1 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
3 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
6 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8 * config/frv/frv.c (frv_io_handle_use_1): Delete.
9 (frv_io_handle_use): Use find_all_hard_regs.
11 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
13 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
14 than an rtx *. Take the regstate_t directly rather than via a void *.
15 Return a bool rather than an int. Iterate over all subrtxes here.
16 (frv_registers_conflict_p): Update accordingly.
18 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
20 * config/frv/frv.c: Include rtl-iter.h.
21 (frv_acc_group_1): Delete.
22 (frv_acc_group): Use FOR_EACH_SUBRTX.
24 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
26 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
27 (frv_clear_registers_used): Delete.
28 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
30 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
33 * calls.c (initialize_argument_information): When emitting thunk call
34 use original memory placement of the argument.
36 2014-11-10 Renlin Li <renlin.li@arm.com>
39 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
41 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
43 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
46 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
48 * config/nvptx/nvptx.c: New file.
49 * config/nvptx/nvptx.h: New file.
50 * config/nvptx/nvptx-protos.h: New file.
51 * config/nvptx/nvptx.md: New file.
52 * config/nvptx/t-nvptx: New file.
53 * config/nvptx/nvptx.opt: New file.
54 * common/config/nvptx/nvptx-common.c: New file.
55 * config.gcc: Handle nvptx-*-*.
57 2014-11-10 Richard Biener <rguenther@suse.de>
59 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
60 released operands on the free list.
62 2014-11-10 Richard Biener <rguenther@suse.de>
64 * match.pd: Implement pattern from simplify_mult.
65 * tree-ssa-forwprop.c (simplify_mult): Remove.
66 (pass_forwprop::execute): Do not call simplify_mult.
68 2014-11-10 Richard Biener <rguenther@suse.de>
70 PR tree-optimization/63800
71 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
72 we can restore the previous availability in after_dom_children.
73 (eliminate_dom_walker::after_dom_children): Restore
74 previous availability.
76 2014-11-10 Richard Biener <rguenther@suse.de>
79 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
80 properly treat the embedded multiplication as commutative
81 when looking for feeding negates.
83 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
85 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
87 2014-11-10 Martin Liska <mliska@suse.cz>
89 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
90 for the test because of default char signedness
93 2014-11-10 Richard Biener <rguenther@suse.de>
95 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
96 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
97 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
99 2014-11-10 Richard Biener <rguenther@suse.de>
101 * match.pd: Move rest of the conversion combining patterns
102 from tree-ssa-forwprop.c.
103 * tree-ssa-forwprop.c (combine_conversions): Remove.
104 (pass_forwprop::execute): Do not call it.
106 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
108 * gimple-low.c (lower_function_body): Clear the location of the first
109 inserted representative return if it also fills in for the fallthru.
111 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
113 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
114 that bb is always executed to early exit. Use predicate of
115 cd-equivalent block for join blocks if it exists.
116 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
117 (tree_if_conversion): Free post-dominance information.
119 2014-11-09 Jason Merrill <jason@redhat.com>
121 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
122 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
123 (_mm_mask_cvtusepi32_storeu_epi16)
124 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
126 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
128 * config/avr/predicates.md (low_io_address_operand): Fix typo.
130 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
132 PR rtl-optimization/63620
133 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
134 name. Move to lra.c. Make it external.
135 (substitute_pseudo_within_insn): Ditto.
136 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
138 (undo_optional_reloads): Ditto.
139 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
141 (lra_substitute_pseudo_within_insn): Ditto.
142 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
143 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
144 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
146 (struct bb_data, bb_data_t, bb_data): New.
147 (get_bb_data, get_bb_data_by_index): Ditto.
148 (all_hard_regs_bitmap): New.
149 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
150 (initiate_live_solver, finish_live_solver): New.
151 (process_bb_lives): Change return type. Add code updating local
152 live data and removing dead insns. Pass new argument to
153 mark_regno_live and mark_regno_dead. Check changing bb pseudo
154 life info. Return the result.
155 (lra_create_live_ranges): Add code to do global pseudo live
157 (lra_live_ranges_init): Call initiate_live_solver.
158 (lra_live_ranges_finish): Call finish_live_solver.
159 * lra.c (lra_dump_bitmap_with_title): New.
160 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
161 from lra-constraints.c.
163 2014-11-09 Richard Biener <rguenther@suse.de>
165 * match.pd: Add patterns convering two conversions in a row
167 * fold-const.c (fold_unary_loc): Remove them here.
168 * tree-ssa-forwprop.c (combine_conversions): Likewise.
169 * genmatch.c (dt_node::gen_kids): Check whether we may
170 follow SSA use-def chains.
172 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
174 * config/aarch64/aarch64.c: Include rtl-iter.h.
175 (aarch64_tls_operand_p_1): Delete.
176 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
178 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
180 * config/arm/arm.c (arm_note_pic_base): Delete.
181 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
183 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
185 * config/arm/arm.c: Include rtl-iter.h.
186 (arm_tls_referenced_p_1): Delete.
187 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
189 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
191 * config/arm/aarch-common.c: Include rtl-iter.h.
192 (search_term, arm_find_sub_rtx_with_search_term): Delete.
193 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
194 (arm_get_set_operands): Pass the insn pattern rather than the
196 (arm_no_early_store_addr_dep): Likewise.
198 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
200 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
202 (thumb_set_return_address): Likewise.
204 2014-11-07 Jeff Law <law@redhat.com>
206 PR tree-optimization/61515
207 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
208 stack rather than looking at every SSA_NAME's value.
210 2014-11-07 Richard Biener <rguenther@suse.de>
212 PR tree-optimization/63605
213 * fold-const.c (fold_binary_loc): Properly use element_precision
214 for types that may not be scalar.
216 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
219 * config/i386/i386.md (builtin_setjmp_receiver): Use
220 pic_offset_table_rtx for PIC register.
221 (nonlocal_goto_receiver): Delete.
223 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
225 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
226 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
228 2014-11-07 Martin Liska <mliska@suse.cz>
231 * cgraphunit.c (cgraph_node::create_wrapper):
232 TREE_ADDRESSABLE is set to false for a newly created thunk.
234 2014-11-07 Martin Liska <mliska@suse.cz>
237 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
238 Missing checking for CASE_LOW and CASE_HIGH added.
240 2014-11-07 Martin Liska <mliska@suse.cz>
243 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
244 is correctly handled for thunks created by IPA ICF.
246 2014-11-07 Jiong Wang <jiong.wang@arm.com>
247 2014-11-07 Richard Biener <rguenther@suse.de>
249 PR tree-optimization/63676
250 * gimple-fold.c (fold_gimple_assign): Do not fold node when
251 TREE_CLOBBER_P be true.
253 2014-11-07 Richard Biener <rguenther@suse.de>
256 * match.pd: Guard conflicting GENERIC pattern properly.
258 2014-11-07 Richard Biener <rguenther@suse.de>
260 * match.pd: Add patterns for POINTER_PLUS_EXPR association
261 and special patterns from tree-ssa-forwprop.c
262 * fold-const.c (fold_binary_loc): Remove them here.
263 * tree-ssa-forwprop.c (to_purge): New global bitmap.
264 (fwprop_set_lattice_val): New function.
265 (fwprop_invalidate_lattice): Likewise.
266 (remove_prop_source_from_use): Instead of purging dead EH
267 edges record blocks to do that in to_purge.
268 (tidy_after_forward_propagate_addr): Likewise.
269 (forward_propagate_addr_expr): Invalidate the lattice for
270 SSA names we release.
271 (simplify_conversion_from_bitmask): Likewise.
272 (simplify_builtin_call): Likewise.
273 (associate_pointerplus_align): Remove.
274 (associate_pointerplus_diff): Likewise.
275 (associate_pointerplus): Likewise.
276 (fold_all_stmts): Merge with ...
277 (pass_forwprop::execute): ... the original loop over all
278 basic-blocks. Delay purging dead EH edges and invalidate
279 the lattice for SSA names we release.
281 2014-11-07 Terry Guo <terry.guo@arm.com>
283 * config/arm/arm.opt (masm-syntax-unified): New option.
284 * doc/invoke.texi (-masm-syntax-unified): Document new option.
285 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
286 (ASM_APP_ON): Redefined.
287 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
288 code always use UAL syntax.
289 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
290 * config/arm/thumb1.md: Likewise.
292 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
294 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
295 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
298 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
300 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
301 Set default_mips_arch and default_mips_abi instead of tm_defines.
302 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
304 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
305 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
306 based on MIPS_ABI_DEFAULT.
307 (STANDARD_STARTFILE_PREFIX_2): Ditto.
309 2014-11-06 Joseph Myers <joseph@codesourcery.com>
311 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
312 cases of extended identifiers.
314 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
316 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
318 2014-11-06 DJ Delorie <dj@redhat.com>
320 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
322 (movhicc_<code>_<mode>): Likewise.
323 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
325 (m32c_eh_return_data_regno): Change to using memregs to avoid
326 tying up all the compute regs.
327 (m32c_legitimate_address_p) Subregs are not valid addresses.
329 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
331 * function.c (thread_prologue_and_epilogue_insns): No longer static.
332 * function.h (thread_prologue_and_epilogue_insns): Declare.
334 * target.def (assemble_undefined_decl): New hooks.
335 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
336 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
337 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
338 * doc/tm.texi: Regenerate.
339 * output.h (assemble_undefined_decl): Declare.
340 (get_fnname_from_decl): Declare.
341 * varasm.c (assemble_undefined_decl): New function.
342 (get_fnname_from_decl): New function.
343 * final.c (rest_of_handle_final): Use it.
344 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
345 for nodes without a definition.
347 * target.def (call_args, end_call_args): New hooks.
348 * hooks.c (hook_void_rtx_tree): New empty function.
349 * hooks.h (hook_void_rtx_tree): Declare.
350 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
351 * doc/tm.texi: Regenerate.
352 * calls.c (expand_call): Slightly rearrange the code. Use the two new
354 (expand_library_call_value_1): Use the two new hooks.
356 * expr.c (use_reg_mode): Just return for pseudo registers.
358 * combine.c (try_combine): Don't allow a call as one of the source
361 * target.def (decl_end): New hook.
362 * varasm.c (assemble_variable_contents, assemble_constant_contents):
364 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
365 * doc/tm.texi: Regenerate.
367 2014-11-06 Renlin Li <renlin.li@arm.com>
369 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
370 (processor): New architecture_version field.
371 (aarch64_override_options): Initialize aarch64_architecture_version.
372 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
373 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
375 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
377 * params.def (sra-max-scalarization-size-Ospeed): New.
378 (sra-max-scalarization-size-Osize): Likewise.
379 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
380 (sra-max-scalarization-size-Osize): Likewise.
381 * toplev.c (process_options): Set default values for new
383 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
384 * targhooks.c (get_move_ratio): Remove static designator.
385 * target.h (get_move_ratio): Declare.
387 2014-11-06 Marek Polacek <polacek@redhat.com>
389 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
392 2014-11-06 Richard Biener <rguenther@suse.de>
394 * match.pd: Implement bitwise binary and unary simplifications
395 from tree-ssa-forwprop.c.
396 * fold-const.c (fold_unary_loc): Remove them here.
397 (fold_binary_loc): Likewise.
398 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
399 (truth_valued_ssa_name): Likewise.
400 (lookup_logical_inverted_value): Likewise.
401 (simplify_bitwise_binary_1): Likewise.
402 (hoist_conversion_for_bitop_p): Likewise.
403 (simplify_bitwise_binary_boolean): Likewise.
404 (simplify_bitwise_binary): Likewise.
405 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
406 and simplify_bitwise_binary.
407 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
408 (decision_tree::insert): Also insert non-expressions.
410 2014-11-06 Hale Wang <hale.wang@arm.com>
412 * config/arm/arm-cores.def: Add support for
413 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
414 cortex-m1.small-multiply.
415 * config/arm/arm-tables.opt: Regenerate.
416 * config/arm/arm-tune.md: Regenerate.
417 * config/arm/arm.c: Update the rtx-costs for MUL.
418 * config/arm/bpabi.h: Handle
419 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
420 cortex-m1.small-multiply.
421 * doc/invoke.texi: Document
422 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
423 cortex-m1.small-multiply.
425 2014-11-06 Hale Wang <hale.wang@arm.com>
427 * config/arm/arm.c: Add cortex-m7 tune.
428 * config/arm/arm-cores.def: Use cortex-m7 tune.
430 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
433 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
434 (ix86_encode_section_info): Do not check for non-automatic varibles
435 when setting SYMBOL_FLAG_FAR_ADDR flag.
436 (x86_64_elf_select_section): Do not check ix86_cmodel here.
437 (x86_64_elf_unique_section): Ditto.
438 (x86_elf_aligned_common): Emit tab before .largecomm.
440 2014-11-05 Joseph Myers <joseph@codesourcery.com>
443 * doc/cpp.texi (Character sets, Tokenization)
444 (Implementation-defined behavior): Don't refer to UCNs in
445 identifiers requiring -fextended-identifiers.
446 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
447 by default for C99 and later and C++.
448 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
449 identifiers needing -fextended-identifiers.
451 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
453 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
454 for 512-bit wide modes.
455 (expand_vec_perm_1): Use correct versions of patterns.
456 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
457 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
459 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
465 * tree-chkp-opt.c: New.
468 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
470 (GTFILES): Add tree-chkp.c.
471 * mode-classes.def (MODE_POINTER_BOUNDS): New.
472 * tree.def (POINTER_BOUNDS_TYPE): New.
473 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
474 (POINTER_BOUNDS_MODE): New.
475 (make_pointer_bounds_mode): New.
476 * machmode.h (POINTER_BOUNDS_MODE_P): New.
477 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
478 (layout_type): Support POINTER_BOUNDS_TYPE.
479 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
480 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
481 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
482 (type_contains_placeholder_1): Likewise.
483 (build_common_tree_nodes): Initialize
484 pointer_bounds_type_node.
485 * tree.h (POINTER_BOUNDS_TYPE_P): New.
486 (pointer_bounds_type_node): New.
487 (POINTER_BOUNDS_P): New.
488 (BOUNDED_TYPE_P): New.
490 (CALL_WITH_BOUNDS_P): New.
491 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
492 (gimple_call_with_bounds_p): New.
493 (gimple_call_set_with_bounds): New.
494 (gimple_return_retbnd): New.
495 (gimple_return_set_retbnd): New
496 * gimple.c (gimple_build_return): Increase number of ops
497 for return statement.
498 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
500 * gimple-pretty-print.c (dump_gimple_return): Print second op.
501 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
502 * gimplify.c (gimplify_init_constructor): Avoid infinite
503 loop during gimplification of bounds initializer.
504 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
505 (special_function_p): Use original decl name when analyzing
506 instrumentation clone.
507 (arg_data): Add fields special_slot, pointer_arg and
510 (emit_call_1): Propagate instrumentation flag for CALL.
511 (initialize_argument_information): Compute pointer_arg,
512 pointer_offset and special_slot for pointer bounds arguments.
513 (finalize_must_preallocate): Preallocate when storing bounds
515 (compute_argument_addresses): Skip pointer bounds.
516 (expand_call): Store bounds into tables separately. Return
517 result joined with resulting bounds.
518 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
519 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
520 (expand_return): Add returned bounds arg. Handle returned bounds.
521 (expand_gimple_stmt_1): Adjust to new expand_return signature.
522 (gimple_expand_cfg): Reset rtx bounds map.
523 * expr.c: Include tree-chkp.h, rtl-chkp.h.
524 (expand_assignment): Handle returned bounds.
525 (store_expr_with_bounds): New. Replaces store_expr with new bounds
526 target argument. Handle bounds returned by calls.
527 (store_expr): Now wraps store_expr_with_bounds.
528 * expr.h (store_expr_with_bounds): New.
529 * function.c: Include tree-chkp.h, rtl-chkp.h.
530 (bounds_parm_data): New.
531 (use_register_for_decl): Do not registerize decls used for bounds
533 (assign_parms_augmented_arg_list): Add bounds of the result
534 structure pointer as the second argument.
535 (assign_parm_find_entry_rtl): Mark bounds are never passed on
537 (assign_parm_is_stack_parm): Likewise.
538 (assign_parm_load_bounds): New.
539 (assign_bounds): New.
540 (assign_parms): Load bounds and determine a location for
542 (diddle_return_value_1): New.
543 (diddle_return_value): Handle returned bounds.
544 * function.h (rtl_data): Add field for returned bounds.
545 * varasm.c: Include tree-chkp.h.
546 (output_constant): Support POINTER_BOUNDS_TYPE.
547 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
548 (ultimate_transparent_alias_target): Move up.
549 (make_decl_rtl): For instrumented function use
550 name of the original decl.
551 (assemble_start_function): Mark function as global
552 in case it is instrumentation clone of the global
554 (do_assemble_alias): Follow transparent alias chain
555 for identifier. Check if original alias is public.
556 (maybe_assemble_visibility): Use visibility of the
557 original function for instrumented version.
558 (default_unique_section): Likewise.
559 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
560 (init_emit_once): Build pointer bounds zero constants.
561 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
562 * target.def (builtin_chkp_function): New.
563 (chkp_bound_type): New.
564 (chkp_bound_mode): New.
565 (chkp_make_bounds_constant): New.
566 (chkp_initialize_bounds): New.
567 (load_bounds_for_arg): New.
568 (store_bounds_for_arg): New.
569 (load_returned_bounds): New.
570 (store_returned_bounds): New.
571 (chkp_function_value_bounds): New.
572 (setup_incoming_vararg_bounds): New.
573 (function_arg): Update hook description with new possible return
575 * targhooks.h (default_load_bounds_for_arg): New.
576 (default_store_bounds_for_arg): New.
577 (default_load_returned_bounds): New.
578 (default_store_returned_bounds): New.
579 (default_chkp_bound_type): New.
580 (default_chkp_bound_mode): New.
581 (default_builtin_chkp_function): New.
582 (default_chkp_function_value_bounds): New.
583 (default_chkp_make_bounds_constant): New.
584 (default_chkp_initialize_bounds): New.
585 (default_setup_incoming_vararg_bounds): New.
586 * targhooks.c (default_load_bounds_for_arg): New.
587 (default_store_bounds_for_arg): New.
588 (default_load_returned_bounds): New.
589 (default_store_returned_bounds): New.
590 (default_chkp_bound_type): New.
591 (default_chkp_bound_mode); New.
592 (default_builtin_chkp_function): New.
593 (default_chkp_function_value_bounds): New.
594 (default_chkp_make_bounds_constant): New.
595 (default_chkp_initialize_bounds): New.
596 (default_setup_incoming_vararg_bounds): New.
597 * builtin-types.def (BT_BND): New.
598 (BT_FN_PTR_CONST_PTR): New.
599 (BT_FN_CONST_PTR_CONST_PTR): New.
600 (BT_FN_BND_CONST_PTR): New.
601 (BT_FN_CONST_PTR_BND): New.
602 (BT_FN_PTR_CONST_PTR_SIZE): New.
603 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
604 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
605 (BT_FN_VOID_CONST_PTR_SIZE): New.
606 (BT_FN_VOID_PTR_BND): New.
607 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
608 (BT_FN_BND_CONST_PTR_SIZE): New.
609 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
610 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
611 * chkp-builtins.def: New.
612 * builtins.def: include chkp-builtins.def.
613 (DEF_CHKP_BUILTIN): New.
614 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
615 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
616 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
617 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
618 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
619 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
620 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
621 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
622 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
623 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
624 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
625 (std_expand_builtin_va_start): Init bounds for va_list.
626 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
627 __CHKP__ macro when Pointer Bounds Checker is on.
628 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
629 * passes.def (pass_ipa_chkp_versioning): New.
630 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
631 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
632 (pass_chkp_instrumentation_passes): New.
633 (pass_ipa_chkp_produce_thunks): New.
634 (pass_local_optimization_passes): New.
635 (pass_chkp_opt): New.
636 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
637 (make_pass_ipa_chkp_produce_thunks): New.
638 (make_pass_chkp): New.
639 (make_pass_chkp_opt): New.
640 (make_pass_early_local_passes): Renamed to ...
641 (make_pass_build_ssa_passes): This.
642 (make_pass_chkp_instrumentation_passes): New.
643 (make_pass_local_optimization_passes): New.
644 * passes.c (pass_manager::execute_early_local_passes): Execute
645 early passes in three steps.
646 (execute_all_early_local_passes): Renamed to ...
647 (execute_build_ssa_passes): This.
648 (pass_data_early_local_passes): Renamed to ...
649 (pass_data_build_ssa_passes): This.
650 (pass_early_local_passes): Renamed to ...
651 (pass_build_ssa_passes): This.
652 (pass_data_chkp_instrumentation_passes): New.
653 (pass_chkp_instrumentation_passes): New.
654 (pass_data_local_optimization_passes): New.
655 (pass_local_optimization_passes): New.
656 (make_pass_early_local_passes): Renamed to ...
657 (make_pass_build_ssa_passes): This.
658 (make_pass_chkp_instrumentation_passes): New.
659 (make_pass_local_optimization_passes): New.
660 * c-family/c.opt (fcheck-pointer-bounds): New.
661 (fchkp-check-incomplete-type): New.
662 (fchkp-zero-input-bounds-for-main): New.
663 (fchkp-first-field-has-own-bounds): New.
664 (fchkp-narrow-bounds): New.
665 (fchkp-narrow-to-innermost-array): New.
666 (fchkp-optimize): New.
667 (fchkp-use-fast-string-functions): New.
668 (fchkp-use-nochk-string-functions): New.
669 (fchkp-use-static-bounds): New.
670 (fchkp-use-static-const-bounds): New.
671 (fchkp-treat-zero-dynamic-size-as-infinite): New.
672 (fchkp-check-read): New.
673 (fchkp-check-write): New.
674 (fchkp-store-bounds): New.
675 (fchkp-instrument-calls): New.
676 (fchkp-instrument-marked-only): New.
678 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
679 (handle_bnd_legacy): New.
680 (handle_bnd_instrument): New.
681 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
682 and bnd_instrument. Fix documentation.
683 (c_common_format_attribute_table): Likewsie.
684 * toplev.c: include tree-chkp.h.
685 (process_options): Check Pointer Bounds Checker is supported.
686 (compile_file): Add chkp_finish_file call.
687 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
688 to handle instrumentation clones properly.
689 (propagate_constants_accross_call): Do not propagate
690 through instrumentation thunks.
691 * ipa-pure-const.c (propagate_pure_const): Support
693 * ipa-inline.c (early_inliner): Check edge has summary allocated.
694 * ipa-split.c: Include tree-chkp.h.
696 (split_part_set_ssa_name_p): New.
697 (consider_split): Do not split retbnd and retval
699 (insert_bndret_call_after): new.
700 (split_function): Propagate Pointer Bounds Checker
701 instrumentation marks and handle returned bounds.
702 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
703 into bit field and add with_bounds field.
704 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
705 with_bounds field for instrumented calls.
706 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
707 CALL_WITH_BOUNDS_P flag for calls.
708 * tree-ssa-ccp.c: Include tree-chkp.h.
709 (insert_clobber_before_stack_restore): Handle
710 BUILT_IN_CHKP_BNDRET calls.
711 * tree-ssa-dce.c: Include tree-chkp.h.
712 (propagate_necessity): For free call fed by alloc check
713 bounds are also provided by the same alloc.
714 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
716 * tree-inline.c: Include tree-chkp.h.
717 (declare_return_variable): Add arg holding
718 returned bounds slot. Create and initialize returned bounds var.
719 (remap_gimple_stmt): Handle returned bounds.
720 Return sequence of statements instead of a single statement.
721 (insert_init_stmt): Add declaration.
722 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
723 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
724 Properly handle bounds in va_arg_pack and va_arg_pack_len.
725 (expand_call_inline): Handle returned bounds. Add bounds copy
726 for generated mem to mem assignments.
727 * tree-inline.h (copy_body_data): Add fields retbnd and
729 * value-prof.c: Include tree-chkp.h.
730 (gimple_ic): Support returned bounds.
731 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
732 with "chkp ctor" and "bnd_legacy" attributes.
733 (symtab_remove_unreachable_nodes): Keep initial values for
734 pointer bounds to be used for checks eliminations.
735 (process_references): Handle IPA_REF_CHKP.
736 (walk_polymorphic_call_targets): Likewise.
737 * ipa-visibility.c (cgraph_externally_visible_p): Mark
738 instrumented 'main' as externally visible.
739 (function_and_variable_visibility): Filter instrumentation
741 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
743 (cgraph_node): Add instrumented_version, orig_decl and
744 instrumentation_clone fields.
745 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
746 (varpool_node): Add need_bounds_init field.
747 (cgraph_local_p): New.
748 * cgraph.c: Include tree-chkp.h.
749 (cgraph_node::remove): Fix instrumented_version
750 of the referenced node if any.
751 (cgraph_node::dump): Dump instrumentation_clone and
752 instrumented_version fields.
753 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
754 references and instrumentation thunks.
755 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
756 all not instrumented instrumentation clones alive.
757 (cgraph_redirect_edge_call_stmt_to_callee): Support
759 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
761 (cgraph_rebuild_references): Likewise.
762 * cgraphunit.c: Include tree-chkp.h.
763 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
765 (varpool_finalize_decl): Register statically initialized decls
766 in Pointer Bounds Checker.
767 (walk_polymorphic_call_targets): Do not mark generated call to
768 __builtin_unreachable as with_bounds.
769 (output_weakrefs): If there are both instrumented and original
770 versions, output only one of them.
771 (cgraph_node::expand_thunk): Set with_bounds flag
772 for created call statement.
773 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
774 (ipa_ref): increase size of use field.
775 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
776 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
777 (ctor_for_folding): Do not fold constant bounds vars.
778 * lto-streamer.h (LTO_minor_version): Change minor version from
780 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
782 (lto_output_node): Output instrumentation_clone,
783 thunk.add_pointer_bounds_args and orig_decl field.
784 (lto_output_ref): Adjust to new ipa_ref::use field size.
785 (input_overwrite_node): Read instrumentation_clone field.
786 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
788 (input_ref): Adjust to new ipa_ref::use field size.
789 (input_cgraph_1): Compute instrumented_version fields and restore
790 IDENTIFIER_TRANSPARENT_ALIAS chains.
791 (lto_output_varpool_node): Output
792 need_bounds_init value.
793 (input_varpool_node): Read need_bounds_init value.
794 * lto-partition.c (add_symbol_to_partition_1): Keep original
795 and instrumented versions together.
796 (privatize_symbol_name): Restore transparent alias chain if required.
797 (add_references_to_partition): Add references to pointer bounds vars.
798 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
799 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
800 (gen_type_die_with_usage): Skip pointer bounds.
801 (dwarf2out_global_decl): Likewise.
802 (is_base_type): Support POINTER_BOUNDS_TYPE.
803 (gen_formal_types_die): Skip pointer bounds.
804 (gen_decl_die): Likewise.
805 * var-tracking.c (vt_add_function_parameters): Skip
807 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
809 (sem_variable::merge): Reset need_bounds_init flag.
810 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
812 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
813 (TARGET_STORE_BOUNDS_FOR_ARG): New.
814 (TARGET_LOAD_RETURNED_BOUNDS): New.
815 (TARGET_STORE_RETURNED_BOUNDS): New.
816 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
817 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
818 (TARGET_BUILTIN_CHKP_FUNCTION): New.
819 (TARGET_CHKP_BOUND_TYPE): New.
820 (TARGET_CHKP_BOUND_MODE): New.
821 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
822 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
823 * doc/tm.texi: Regenerated.
824 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
827 * doc/invoke.texi (-mmpx): New.
829 (chkp-max-ctor-size): New.
830 * config/i386/constraints.md (w): New.
833 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
834 * config/i386/i386-modes.def (BND32): New.
836 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
837 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
838 (regclass_map): Add bound registers.
839 (dbx_register_map): Likewise.
840 (dbx64_register_map): Likewise.
841 (svr4_dbx_register_map): Likewise.
842 (isa_opts): Add -mmpx.
844 (ix86_option_override_internal): Support MPX ISA.
845 (ix86_conditional_register_usage): Support bound registers.
846 (ix86_code_end): Add MPX bnd prefix.
847 (output_set_got): Likewise.
848 (print_reg): Avoid prefixes for bound registers.
849 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
850 (ix86_print_operand_punct_valid_p): Likewise.
851 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
853 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
854 (ix86_class_likely_spilled_p): Add bound regs support.
855 (ix86_hard_regno_mode_ok): Likewise.
856 (x86_order_regs_for_local_alloc): Likewise.
857 (ix86_bnd_prefixed_insn_p): New.
859 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
860 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
861 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
862 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
863 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
864 IX86_BUILTIN_BNDUPPER.
865 (builtin_isa): Add leaf_p and nothrow_p fields.
866 (def_builtin): Initialize leaf_p and nothrow_p.
867 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
870 (bdesc_mpx_const): New.
871 (ix86_init_mpx_builtins): New.
872 (ix86_init_builtins): Call ix86_init_mpx_builtins.
873 (ix86_emit_cmove): New.
874 (ix86_emit_move_max): New.
875 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
876 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
877 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
878 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
879 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
880 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
881 (ix86_function_value_bounds): New.
882 (ix86_builtin_mpx_function): New.
883 (ix86_get_arg_address_for_bt): New.
884 (ix86_load_bounds): New.
885 (ix86_store_bounds): New.
886 (ix86_load_returned_bounds): New.
887 (ix86_store_returned_bounds): New.
888 (ix86_mpx_bound_mode): New.
889 (ix86_make_bounds_constant): New.
890 (ix86_initialize_bounds):
891 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
892 (TARGET_STORE_BOUNDS_FOR_ARG): New.
893 (TARGET_LOAD_RETURNED_BOUNDS): New.
894 (TARGET_STORE_RETURNED_BOUNDS): New.
895 (TARGET_CHKP_BOUND_MODE): New.
896 (TARGET_BUILTIN_CHKP_FUNCTION): New.
897 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
898 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
899 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
900 (ix86_option_override_internal): Do not
901 support x32 with MPX.
902 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
904 (function_arg_advance_32): Return number of used integer
906 (function_arg_advance_64): Likewise.
907 (function_arg_advance_ms_64): Likewise.
908 (ix86_function_arg_advance): Handle pointer bounds.
909 (ix86_function_arg): Likewise.
910 (ix86_function_value_regno_p): Mark fisrt bounds registers as
911 possible function value.
912 (ix86_function_value_1): Handle pointer bounds type/mode
913 (ix86_return_in_memory): Likewise.
914 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
915 (ix86_expand_call): Generate returned bounds.
916 (ix86_setup_incoming_vararg_bounds): New.
917 (ix86_va_start): Initialize bounds for pointers in va_list.
918 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
919 * config/i386/i386.h (TARGET_MPX): New.
921 (FIRST_PSEUDO_REGISTER): Fix to new value.
922 (FIXED_REGISTERS): Add bound registers.
923 (CALL_USED_REGISTERS): Likewise.
924 (REG_ALLOC_ORDER): Likewise.
925 (HARD_REGNO_NREGS): Likewise.
926 (VALID_BND_REG_MODE): New.
927 (FIRST_BND_REG): New.
929 (reg_class): Add BND_REGS.
930 (REG_CLASS_NAMES): Likewise.
931 (REG_CLASS_CONTENTS): Likewise.
933 (ANY_BND_REG_P): New.
935 (HI_REGISTER_NAMES): Add bound registers.
936 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
938 * config/i386/i386.md (UNSPEC_BNDMK): New.
939 (UNSPEC_BNDMK_ADDR): New.
940 (UNSPEC_BNDSTX): New.
941 (UNSPEC_BNDLDX): New.
942 (UNSPEC_BNDLDX_ADDR): New.
946 (UNSPEC_MPX_FENCE): New.
947 (UNSPEC_SIZEOF): New.
950 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
951 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
952 (prefix_rep): Check for bnd prefix.
953 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
955 (length): Use length_nobnd when specified.
956 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
961 (*jcc_1): Add MPX bnd prefix.
964 (*indirect_jump): Likewise.
965 (*tablejump_1): Likewise.
966 (simple_return_internal): Likewise.
967 (simple_return_internal_long): Likewise.
968 (simple_return_pop_internal): Likewise.
969 (simple_return_indirect_internal): Likewise.
973 (*mov<mode>_internal_mpx): New.
974 (<mode>_<bndcheck>): New.
975 (*<mode>_<bndcheck>): New.
980 move_size_reloc_<mode>): New.
981 * config/i386/predicates.md (address_mpx_no_base_operand): New.
982 (address_mpx_no_index_operand): New.
983 (bnd_mem_operator): New.
984 (symbol_operand): New.
985 (x86_64_immediate_size_operand): New.
986 * config/i386/i386.opt (mmpx): New.
987 * config/i386/i386-builtin-types.def (BND): New.
989 (BND_FTYPE_PCVOID_ULONG): New.
990 (VOID_FTYPE_BND_PCVOID): New.
991 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
992 (BND_FTYPE_PCVOID_PCVOID): New.
993 (BND_FTYPE_PCVOID): New.
994 (BND_FTYPE_BND_BND): New.
995 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
996 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
997 (ULONG_FTYPE_VOID): New.
998 (PVOID_FTYPE_BND): New.
1000 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
1002 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
1003 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
1004 pass_cleanup_barriers, pass_delay_slots,
1005 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
1006 pass_shorten_branches, pass_est_nothrow_function_flags,
1007 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
1008 into pass_late_compilation.
1009 (pass_late_compilation): Add.
1010 * passes.c (pass_data_late_compilation, pass_late_compilation,
1011 make_pass_late_compilation): New.
1012 * timevar.def (TV_LATE_COMPILATION): New.
1014 * target.def (omit_struct_return_reg): New data hook.
1015 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
1016 * doc/tm.texi: Regenerate.
1017 * function.c (expand_function_end): Use it.
1019 * target.def (no_register_allocation): New data hook.
1020 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
1021 * doc/tm.texi: Regenerate.
1022 * ira.c (gate_ira): New function.
1023 (pass_data_ira): Set has_gate.
1024 (pass_ira): Add a gate function.
1025 (pass_data_reload): Likewise.
1026 (pass_reload): Add a gate function.
1028 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
1029 no register allocation happens on the target and return.
1030 * final.c (alter_subreg): Ensure register is not a pseudo before
1031 calling simplify_subreg.
1032 (output_operand): Assert that x isn't a pseudo only if doing
1033 register allocation.
1035 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
1038 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
1041 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
1043 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
1044 * rtl.h (SUBREG_P): New macro added.
1046 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
1048 * config/aarch64/aarch64-builtins.c
1049 (aarch64_build_scalar_type): Remove.
1050 (aarch64_scalar_builtin_types, aarch64_simd_type,
1051 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
1052 aarch64_mangle_builtin_vector_type,
1053 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
1054 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
1055 aarch64_init_simd_builtin_types,
1056 aarch64_init_simd_builtin_scalar_types): New.
1057 (aarch64_init_simd_builtins): Refactor.
1058 (aarch64_init_crc32_builtins): Fixup with qualifier.
1059 * config/aarch64/aarch64-protos.h
1060 (aarch64_mangle_builtin_type): Export.
1061 * config/aarch64/aarch64-simd-builtin-types.def: New.
1062 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
1063 (aarch64_mangle_type): Refactor.
1064 * config/aarch64/arm_neon.h: Declare vector types based on
1066 * config/aarch64/t-aarch64: Update dependency.
1068 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
1070 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
1071 atomic_update_decl): Guard declaration with #ifdef.
1073 2014-11-04 Marek Polacek <polacek@redhat.com>
1075 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
1077 2014-11-04 Marek Polacek <polacek@redhat.com>
1079 * Makefile.in (OBJS): Add sanopt.o.
1080 (GTFILES): Add sanopt.c.
1081 * asan.h (asan_expand_check_ifn): Declare.
1082 * asan.c (asan_expand_check_ifn): No longer static.
1083 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
1084 * sanopt.c: ...here. New file.
1086 2014-11-04 Jiong Wang <jiong.wang@arm.com>
1087 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
1090 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
1093 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
1095 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
1096 also verify that mode is equal to the mode of op0.
1098 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
1099 emit into a sequence instead.
1101 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1103 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
1105 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
1107 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
1108 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
1109 (reduc_smax_<mode> *2): Rename to...
1110 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
1111 (reduc_umin_<mode> *2): Rename to...
1112 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
1113 (reduc_umax_<mode> *2): Rename to...
1114 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
1116 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
1118 config/arm/neon.md (reduc_plus_*): Rename to...
1119 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
1121 2014-11-04 Michael Collison <michael.collison@linaro.org>
1123 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
1124 to support constraints for CONST_INT in atomic operations.
1125 * config/aarch64/atomics.md
1126 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
1127 (atomic_nand<mode>): Likewise.
1128 (atomic_fetch_<atomic_optab><mode>): Likewise.
1129 (atomic_fetch_nand<mode>): Likewise.
1130 (atomic_<atomic_optab>_fetch<mode>): Likewise.
1131 (atomic_nand_fetch<mode>): Likewise.
1133 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1135 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
1136 of __ARM_FEATURE_IDIV.
1138 2014-11-04 Marek Polacek <polacek@redhat.com>
1140 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
1142 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1144 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
1146 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
1149 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
1150 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
1151 Allow CC mode if HAVE_cbranchcc4.
1153 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
1155 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
1156 with -fdump-go-spec. Anonymous substructures are now flattened and
1157 replaced by their fields (record) or the first named, non-bitfield
1160 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
1162 * input.c (expand_location_to_spelling_point): Fix typo.
1163 (expansion_point_location_if_in_system_header): Fix comment.
1165 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
1167 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
1169 2014-11-03 Richard Biener <rguenther@suse.de>
1171 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
1172 like ordinary operations.
1173 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
1176 2014-11-03 Joseph Myers <joseph@codesourcery.com>
1178 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
1180 * configure, config.h.in: Regenerate.
1181 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
1182 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
1183 (RS6000_GLIBC_ATOMIC_FENV): New macro.
1184 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
1185 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
1186 (RS6000_GLIBC_ATOMIC_FENV): New macro.
1187 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
1188 (atomic_update_decl): New static variables.
1189 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
1190 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
1191 and __atomic_feupdateenv for soft-float and no-FPRs.
1193 2014-11-03 Richard Biener <rguenther@suse.de>
1195 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
1196 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
1197 * fold-const.c (fold_unary_loc): Remove them here.
1198 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
1199 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
1200 GIMPLE_UNARY_RHS case.
1201 (gimple_fold_stmt_to_constant_1): Likewise.
1202 (replace_stmt_with_simplification): Fix inverted comparison.
1204 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
1206 PR tree-optimization/60770
1207 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
1208 statement should be removed.
1209 (maybe_register_def): Likewise. Replace clobbers with default
1211 (rewrite_dom_walker::before_dom_children): Remove statement if
1212 rewrite_update_stmt says so.
1213 * tree-ssa-live.c: Include tree-ssa.h.
1214 (set_var_live_on_entry): Do not mark undefined variables as live.
1215 (verify_live_on_entry): Do not check undefined variables.
1216 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
1217 of partially undefined variables.
1218 * tree-ssa.c (ssa_undefined_value_p): Likewise.
1219 (execute_update_addresses_taken): Do not drop clobbers.
1221 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
1223 PR tree-optimization/63666
1224 * fold-const.c: Include "optabs.h".
1225 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
1226 can_vec_perm_p permutation to one that is not.
1228 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
1230 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
1232 2014-11-03 Andrew Pinski <apinski@cavium.com>
1234 * config/mips/mips-cpus.def (octeon3): New cpu.
1235 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
1236 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
1237 of the comparison no longer matches mode of the operands.
1238 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
1239 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
1240 (TARGET_OCTEON2): Likewise.
1241 (TUNE_OCTEON): Add Octeon3.
1242 * config/mips/mips.md (processor): Add octeon3.
1243 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
1244 (octeon_arith): Add octeon3.
1245 (octeon_condmove): Remove.
1246 (octeon_condmove_o1): New reservation.
1247 (octeon_condmove_o2): New reservation.
1248 (octeon_condmove_o3_int_on_cc): New reservation.
1249 (octeon_load_o2): Add octeon3.
1250 (octeon_cop_o2): Likewise.
1251 (octeon_store): Likewise.
1252 (octeon_brj_o2): Likewise.
1253 (octeon_imul3_o2): Likewise.
1254 (octeon_imul_o2): Likewise.
1255 (octeon_mfhilo_o2): Likewise.
1256 (octeon_imadd_o2): Likewise.
1257 (octeon_idiv_o2_si): Likewise.
1258 (octeon_idiv_o2_di): Likewise.
1259 (octeon_fpu): Add to the automaton.
1260 (octeon_fpu): New cpu unit.
1261 (octeon_condmove_o2): Check for non floating point modes.
1262 (octeon_load_o2): Add prefetchx.
1263 (octeon_cop_o2): Don't check for octeon3.
1264 (octeon3_faddsubcvt): New reservation.
1265 (octeon3_fmul): Likewise.
1266 (octeon3_fmadd): Likewise.
1267 (octeon3_div_sf): Likewise.
1268 (octeon3_div_df): Likewise.
1269 (octeon3_sqrt_sf): Likewise.
1270 (octeon3_sqrt_df): Likewise.
1271 (octeon3_rsqrt_sf): Likewise.
1272 (octeon3_rsqrt_df): Likewise.
1273 (octeon3_fabsnegmov): Likewise.
1274 (octeon_fcond): Likewise.
1275 (octeon_fcondmov): Likewise.
1276 (octeon_fpmtc1): Likewise.
1277 (octeon_fpmfc1): Likewise.
1278 (octeon_fpload): Likewise.
1279 (octeon_fpstore): Likewise.
1280 * config/mips/mips-tables.opt: Regenerate.
1281 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
1283 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
1285 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
1286 Allow CC mode if HAVE_cbranchcc4.
1288 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1290 * config/arc/arc.c (write_ext_corereg_1): Delete.
1291 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
1293 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1295 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
1296 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
1298 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1300 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
1301 (small_data_pattern_1): Delete.
1302 (small_data_pattern): Use FOR_EACH_SUBRTX.
1304 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1306 * config/arc/arc.c: Include rtl-iter.h.
1307 (arc_rewrite_small_data_1): Delete.
1308 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
1310 2014-11-02 Michael Collison <michael.collison@linaro.org>
1312 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
1313 to support vector modes.
1314 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
1316 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
1318 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
1319 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
1320 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
1321 * optabs.c: (gen_move_insn): Move to expr.c.
1322 * expr.h: Move protypes and enums to optabs.h.
1323 * expr.c: (gen_move_insn): Relocate from optabs.c.
1324 * genemit.c (main): Include insn-codes.h.
1325 * gengtype.c (open_base_files): Include insn-codes.h.
1326 * asan.c: Include insn-codes.h.
1327 * bb-reorder.c: Ditto.
1328 * builtins.c: Ditto.
1330 * cfgexpand.c: Ditto.
1331 * cilk-common.c: Ditto.
1338 * function.c: Ditto.
1340 * internal-fn.c: Ditto.
1341 * loop-unroll.c: Ditto.
1343 * modulo-sched.c: Ditto.
1345 * postreload.c: Ditto.
1349 * shrink-wrap.c: Ditto.
1350 * simplify-rtx.c: Ditto.
1352 * target-globals.c: Ditto.
1353 * targhooks.c: Ditto.
1355 * tree-if-conv.c: Ditto.
1356 * tree-ssa-forwprop.c: Ditto.
1357 * tree-ssa-loop-prefetch.c: Ditto.
1358 * tree-ssa-math-opts.c: Ditto.
1359 * tree-ssa-phiopt.c: Ditto.
1360 * tree-ssa-reassoc.c: Ditto.
1361 * tree-switch-conversion.c: Ditto.
1362 * tree-vect-data-refs.c: Ditto.
1363 * tree-vect-generic.c: Ditto.
1364 * tree-vect-loop.c: Ditto.
1365 * tree-vect-patterns.c: Ditto.
1366 * tree-vect-slp.c: Ditto.
1367 * tree-vect-stmts.c: Ditto.
1368 * tree-vrp.c: Ditto.
1369 * value-prof.c: Ditto.
1370 * config/aarch64/aarch64-builtins.c: Ditto.
1371 * config/alpha/alpha.c: Ditto.
1372 * config/arm/arm.c: Ditto.
1373 * config/cris/cris.c: Ditto.
1374 * config/epiphany/epiphany.c: Ditto.
1375 * config/frv/frv.c: Ditto.
1376 * config/h8300/h8300.c: Ditto.
1377 * config/ia64/ia64.c: Ditto.
1378 * config/iq2000/iq2000.c: Ditto.
1379 * config/m32c/m32c.c: Ditto.
1380 * config/mep/mep.c: Ditto.
1381 * config/microblaze/microblaze.c: Ditto.
1382 * config/mips/mips.c: Ditto.
1383 * config/mn10300/mn10300.c: Ditto.
1384 * config/moxie/moxie.c: Ditto.
1385 * config/msp430/msp430.c: Ditto.
1386 * config/nios2/nios2.c: Ditto.
1387 * config/pa/pa.c: Ditto.
1388 * config/rl78/rl78.c: Ditto.
1389 * config/rs6000/rs6000.c: Ditto.
1390 * config/rx/rx.c: Ditto.
1391 * config/s390/s390.c: Ditto.
1392 * config/sh/sh.c: Ditto.
1393 * config/sh/sh_treg_combine.cc: Ditto.
1394 * config/spu/spu.c: Ditto.
1395 * config/stormy16/stormy16.c: Ditto.
1396 * config/tilegx/mul-tables.c: Ditto.
1397 * config/tilegx/tilegx.c: Ditto.
1398 * config/tilepro/mul-tables.c: Ditto.
1399 * config/tilepro/tilepro.c: Ditto.
1400 * config/vax/vax.c: Ditto.
1402 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1404 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
1405 (CLEAR_BY_PIECES_P): Likewise.
1406 (SET_BY_PIECES_P): Likewise.
1407 (STORE_BY_PIECES_P): Likewise.
1408 * doc/tm.texi: Regenerate.
1409 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
1410 SET_BY_PIECES_P, STORE_BY_PIECES_P.
1411 * expr.c (MOVE_BY_PIECES_P): Remove.
1412 (CLEAR_BY_PIECES_P): Likewise.
1413 (SET_BY_PIECES_P): Likewise.
1414 (STORE_BY_PIECES_P): Likewise.
1415 (can_move_by_pieces): Rewrite in terms of
1416 targetm.use_by_pieces_infrastructure_p.
1417 (emit_block_move_hints): Likewise.
1418 (can_store_by_pieces): Likewise.
1419 (store_by_pieces): Likewise.
1420 (clear_storage_hints): Likewise.
1421 (emit_push_insn): Likewise.
1422 (expand_constructor): Likewise.
1424 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1426 * config/aarch64/aarch64.c
1427 (aarch64_use_by_pieces_infrastructre_p): New.
1428 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
1429 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
1431 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1433 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
1434 (STORE_BY_PIECES_P): Likewise.
1435 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1436 (mips_move_by_pieces_p): Rename to...
1437 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
1438 parameters, use the default hook implementation as a
1441 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1443 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1444 (sh_use_by_pieces_infrastructure_p): Likewise.
1445 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
1446 (STORE_BY_PIECES_P): Likewise.
1447 (SET_BY_PIECES_P): Likewise.
1449 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1451 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1452 (arc_use_by_pieces_infrastructure_p): Likewise.
1453 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
1454 (CAN_MOVE_BY_PIECES): Likewise.
1456 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1458 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
1459 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
1460 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
1461 (CLEAR_BY_PIECES): Likewise.
1462 (SET_BY_PIECES): Likewise.
1463 (STORE_BY_PIECES): Likewise.
1465 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1467 * target.def (use_by_pieces_infrastructure_p): New.
1468 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
1470 (STORE_BY_PIECES_P): Likewise.
1471 (CLEAR_BY_PIECES_P): Likewise.
1472 (SET_BY_PIECES_P): Likewise.
1473 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
1474 * doc/tm.texi: Regenerate.
1475 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
1476 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
1477 (STORE_BY_PIECES_P): Likewise.
1478 (CLEAR_BY_PIECES_P): Likewise.
1479 (SET_BY_PIECES_P): Likewise.
1480 (STORE_MAX_PIECES): Move to...
1481 * defaults.h (STORE_MAX_PIECES): ...here.
1482 * targhooks.c (get_move_ratio): New.
1483 (default_use_by_pieces_infrastructure_p): Likewise.
1484 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
1485 * target.h (by_pieces_operation): New.
1487 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
1490 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
1491 assignment to 'nargs' variable.
1493 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
1496 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
1497 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
1498 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
1499 be reloaded through memory.
1503 2014-10-31 Jakub Jelinek <jakub@redhat.com>
1505 PR rtl-optimization/63659
1506 * ree.c (update_reg_equal_equiv_notes): New function.
1507 (combine_set_extension, transform_ifelse): Use it.
1509 2014-10-31 Jeff Law <law@redhat.com>
1511 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
1512 and Jonny Grant (collect2).
1514 2014-10-31 Richard Biener <rguenther@suse.de>
1516 * builtins.c (fold_builtin_atomic_always_lock_free): Use
1517 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
1519 (fold_builtin_expect): Likewise.
1520 (integer_valued_real_p): Likewise.
1521 * cfgexpand.c (expand_debug_expr): Likewise.
1522 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
1523 (find_foldable_builtin_expect): Likewise.
1524 * trans-mem.c (thread_private_new_memory): Likewise.
1525 * tree-affine.c (aff_combination_expand): Likewise.
1526 * tree-data-ref.c (initialize_matrix_A): Likewise.
1527 * tree-inline.c (copy_bb): Likewise.
1528 * tree-pretty-print.c (dump_function_name): Likewise.
1529 (print_call_name): Likewise.
1530 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
1531 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
1532 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
1533 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
1534 (vect_recog_widen_mult_pattern): Likewise.
1535 (vect_operation_fits_smaller_type): Likewise.
1536 * tree-vrp.c (find_assert_locations_1): Likewise.
1537 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
1538 converts to NOP_EXPR.
1540 2014-10-31 Richard Biener <rguenther@suse.de>
1542 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
1543 CONVERT_EXPRs in generated code.
1544 (dt_simplify::gen): Likewise.
1546 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
1549 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
1550 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
1551 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
1552 using mcount in 32bit PIC mode.
1553 (ix86_elim_entry_set_got): New.
1554 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
1555 in PROLOGUE, delete initial if possible.
1557 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
1559 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
1560 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
1562 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
1564 PR tree-optimization/63259
1565 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
1566 rotation left if it is a 16 bit byte swap.
1567 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
1568 and RROTATE_EXPR statements if it is a byte rotation.
1570 2014-10-31 Jakub Jelinek <jakub@redhat.com>
1573 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
1574 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
1575 instead of vr0.min - vr1.min and vr0.max - vr1.max.
1577 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
1580 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
1581 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
1583 2014-10-30 Felix Yang <felix.yang@huawei.com>
1585 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
1586 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
1587 (xtensa_reorg, xtensa_reorg_loops): New.
1588 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
1589 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
1590 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
1591 (xtensa_doloop_hooks): Define.
1592 * config/xtensa/xtensa.md (doloop_end, loop_end): New
1593 (zero_cost_loop_start): Rewritten.
1594 (zero_cost_loop_end): Likewise.
1596 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
1598 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
1600 2014-10-30 Richard Biener <rguenther@suse.de>
1602 * genmatch.c: Remove <map>, <utility> and <string> includes.
1603 Include ggc.h and hash-map.h.
1604 (ggc_internal_cleared_alloc): Provide stub definition.
1605 (ggc_free): Likewise.
1606 (struct capture_id_map_hasher): New traits for hash_map.
1607 (cid_map_t): New typedef.
1608 (everywhere else): Replace std::map use with cid_map_t.
1609 * hash-map.h (hash_map::elements): New member function.
1610 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
1611 hash-map.h and $(GGC_H) as dependency.
1613 2014-10-30 Richard Biener <rguenther@suse.de>
1615 * genmatch.c (capture_info::walk_c_expr): Ignore capture
1616 uses inside TREE_TYPE ().
1617 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
1618 (find_candidates_dom_walker::before_dom_children): Likewise.
1619 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
1620 (replace_profitable_candidates): Likewise.
1621 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
1622 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
1623 * convert.c (convert_to_integer): Use CASE_CONVERT.
1625 2014-10-30 Richard Biener <rguenther@suse.de>
1627 * match.pd: Implement more patterns that simplify to a single value.
1628 * fold-const.c (fold_binary_loc): Remove them here.
1629 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
1630 (fwprop_ssa_val): Remove restriction on single uses.
1632 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1634 * config/avr/driver-avr.c (avr_set_current_device): Remove.
1636 2014-10-30 Martin Liska <mliska@suse.cz>
1640 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
1641 (func_checker::compare_gimple_label): Simlified comparison introduced.
1642 * ipa-icf-gimple.h: Missing comment added.
1644 2014-10-30 Jeff Law <law@redhat.com>
1646 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
1647 argument from rtx to rtx_insn *.
1648 (compute_movmem_length, compute_clrmem_length): Likewise.
1649 (copy_fp_args, length_fp_args): Likewise.
1650 * config/pa/pa.c (legitimize_pic_address): Promote local variable
1651 "insn" from rtx to rtx_insn *.
1652 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
1653 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
1654 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
1655 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
1656 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
1657 (compute_movmem_length, compute_clrmem_length): Likewise.
1658 (copy_fp-args, length_fp_args): Likewise.
1660 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1662 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
1664 (CUMULATIVE_ARGS): Guard against target includes.
1665 (machine_function): Likewise.
1667 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1669 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
1670 recog state after aarch64_prev_real_insn call.
1672 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1674 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
1676 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1678 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
1679 (struct machine_function): Gate definition on
1680 !defined(USED_FOR_TARGET).
1682 2014-10-29 DJ Delorie <dj@redhat.com>
1684 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
1686 2014-10-29 Martin Liska <mliska@suse.cz>
1689 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
1690 to local declarations.
1691 * function.c (add_local_decl): Implementation moved from header
1692 file, assert introduced for tree type.
1693 * function.h: Likewise.
1695 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
1697 * godump.c (go_format_type): Represent "float _Complex" and
1698 "double _Complex" as complex64 or complex128 in Go, as appropriate.
1700 2014-10-29 Richard Biener <rguenther@suse.de>
1702 * match.pd: Implement a first set of conversion patterns.
1703 * fold-const.c (fold_unary_loc): Remove them here.
1704 * tree-ssa-forwprop.c (simplify_vce): Remove.
1705 (pass_forwprop::execute): Do not call simplify_vce.
1707 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1709 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
1710 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
1711 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
1712 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
1713 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
1714 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
1715 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
1716 config/arc/arc.h, config/arc/predicates.md,
1717 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
1718 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
1719 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
1720 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
1721 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
1722 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
1723 config/cr16/cr16-protos.h, config/cr16/cr16.c,
1724 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
1725 config/darwin-protos.h, config/darwin.c,
1726 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
1727 config/epiphany/epiphany.md, config/fr30/fr30.c,
1728 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
1729 config/h8300/h8300-protos.h, config/h8300/h8300.c,
1730 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
1731 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
1732 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
1733 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
1734 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
1735 config/lm32/lm32-protos.h, config/lm32/lm32.c,
1736 config/m32c/m32c-protos.h, config/m32c/m32c.c,
1737 config/m32r/m32r-protos.h, config/m32r/m32r.c,
1738 config/m68k/m68k-protos.h, config/m68k/m68k.c,
1739 config/mcore/mcore-protos.h, config/mcore/mcore.c,
1740 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
1741 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
1742 config/mips/mips-protos.h, config/mips/mips.c,
1743 config/mmix/mmix-protos.h, config/mmix/mmix.c,
1744 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
1745 config/moxie/moxie.c, config/msp430/msp430-protos.h,
1746 config/msp430/msp430.c, config/nds32/nds32-cost.c,
1747 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
1748 config/nds32/nds32-protos.h, config/nds32/nds32.c,
1749 config/nios2/nios2-protos.h, config/nios2/nios2.c,
1750 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
1751 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
1752 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
1753 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
1754 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
1755 config/s390/predicates.md, config/s390/s390-protos.h,
1756 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
1757 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
1758 config/sh/sh.md, config/sparc/predicates.md,
1759 config/sparc/sparc-protos.h, config/sparc/sparc.c,
1760 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
1761 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
1762 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
1763 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
1764 config/tilepro/tilepro.c, config/v850/v850-protos.h,
1765 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
1766 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
1767 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
1768 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
1769 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
1770 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
1771 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
1772 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
1773 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
1774 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
1775 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
1776 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
1777 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
1778 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
1779 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
1780 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
1781 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
1782 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
1783 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
1784 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
1785 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
1786 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
1787 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
1788 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
1789 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
1790 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
1791 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
1792 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
1793 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
1794 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
1795 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
1796 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
1797 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
1798 var-tracking.c, varasm.c: Remove redundant enum from
1800 * gengtype.c (main): Treat machine_mode as a scalar typedef.
1801 * genmodes.c (emit_insn_modes_h): Hide inline functions if
1804 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1806 PR rtl-optimization/63340 (part 2)
1807 * rtl.h (invalid_mode_change_p): Delete.
1808 (valid_mode_changes_for_regno): New function.
1809 * reginfo.c (invalid_mode_change_p): Delete.
1810 (valid_mode_changes_for_regno): New function.
1811 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
1812 classes to registers that are allowed by valid_mode_changes_for_regno.
1813 (setup_regno_cost_classes_by_mode): Likewise.
1814 (print_allocno_costs): Remove invalid_mode_change_p test.
1815 (print_pseudo_costs, find_costs_and_classes): Likewise.
1817 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1819 PR rtl-optimization/63340 (part 1)
1820 * ira-costs.c (all_cost_classes): New variable.
1821 (complete_cost_classes): New function, split out from...
1822 (setup_cost_classes): ...here.
1823 (initiate_regno_cost_classes): Set up all_cost_classes.
1824 (restrict_cost_classes): New function.
1825 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
1826 registers that are valid for the register's mode.
1827 (setup_regno_cost_classes_by_mode): Model the mode cache as a
1828 restriction of all_cost_classes to a particular mode.
1829 (print_allocno_costs): Remove contains_reg_of_mode check.
1830 (print_pseudo_costs, find_costs_and_classes): Likewise.
1832 2014-10-29 Richard Biener <rguenther@suse.de>
1834 PR tree-optimization/63666
1835 * tree-vect-slp.c (vect_get_mask_element): Properly handle
1836 accessing out-of-bound elements.
1838 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
1839 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1840 Anna Tikhonova <anna.tikhonova@intel.com>
1841 Ilya Tocar <ilya.tocar@intel.com>
1842 Andrey Turetskiy <andrey.turetskiy@intel.com>
1843 Ilya Verbin <ilya.verbin@intel.com>
1844 Kirill Yukhin <kirill.yukhin@intel.com>
1845 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1847 * config/i386/i386.md
1848 (movhi_internal): Always detect maskmov.
1849 (movqi_internal): Fix target check.
1851 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
1852 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1853 Anna Tikhonova <anna.tikhonova@intel.com>
1854 Ilya Tocar <ilya.tocar@intel.com>
1855 Andrey Turetskiy <andrey.turetskiy@intel.com>
1856 Ilya Verbin <ilya.verbin@intel.com>
1857 Kirill Yukhin <kirill.yukhin@intel.com>
1858 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1860 * config/i386/avx512bwintrin.h: Add new intrinsics.
1861 * config/i386/avx512vlbwintrin.h: Ditto.
1862 * config/i386/avx512vlintrin.h: Ditto.
1864 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
1866 * godump.c (precision_to_units): New helper function.
1867 (go_append_artificial_name): Ditto.
1868 (go_append_decl_name): Ditto.
1869 (go_append_bitfield): Ditto.
1870 (go_get_uinttype_for_precision): Ditto.
1871 (go_append_padding): Ditto.
1872 (go_force_record_alignment): Ditto.
1873 (go_format_type): Represent unions with an array of uints of the size
1874 of the alignment in go. This fixes the 'random' size of the union's
1875 representation using just the first field.
1876 (go_format_type): Add argument that indicates whether a record is
1877 nested (used for generation of artificial go names).
1878 (go_output_fndecl): Adapt to new go_format_type signature.
1879 (go_output_typedef): Ditto.
1880 (go_output_var): Ditto.
1881 (go_output_var): Prefer to output type as alias (typedef).
1882 (go_format_type): Bitfields in records are simulated as arrays of bytes
1885 * godump.c (go_format_type): Fix handling of arrays with zero elements.
1887 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
1889 * cgraph.h: Flatten. Remove all include files.
1890 (symbol_table::initialize): Move to cgraph.c.
1891 * cgraph.c: Adjust include files.
1892 (symbol_table::initialize): Relocate from cgraph.h.
1893 * gengtype.c (open_base_files): Adjust include files.
1894 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
1896 * ipa-inline.h: Remove all include files.
1897 * ipa-prop.h: Ditto.
1898 * ipa-reference.h: Ditto.
1899 * ipa-utils.h: Ditto:
1900 * lto-streamer.h: Remove cgraph.h from include list.
1901 * asan.c: Adjust include files.
1902 * auto-profile.c: Ditto.
1903 * bb-reorder.c: Ditto.
1905 * cfgexpand.c: Ditto.
1906 * cgraphbuild.c: Ditto.
1907 * cgraphclones.c: Ditto.
1908 * cgraphunit.c: Ditto.
1910 * coverage.c: Ditto.
1911 * data-streamer.c: Ditto.
1912 * data-streamer-in.c: Ditto.
1913 * data-streamer-out.c: Ditto.
1915 * dwarf2out.c: Ditto.
1919 * fold-const.c: Ditto.
1920 * ggc-page.c: Ditto.
1921 * gimple-fold.c: Ditto.
1922 * gimple-iterator.c: Ditto.
1923 * gimple-pretty-print.c: Ditto.
1924 * gimple-streamer-in.c: Ditto.
1925 * gimple-streamer-out.c: Ditto.
1926 * gimplify.c: Ditto.
1928 * ipa-comdats.c: Ditto.
1930 * ipa-devirt.c: Ditto.
1932 * ipa-icf-gimple.c: Ditto.
1933 * ipa-inline-analysis.c: Ditto.
1934 * ipa-inline.c: Ditto.
1935 * ipa-inline-transform.c: Ditto.
1936 * ipa-polymorphic-call.c: Ditto.
1937 * ipa-profile.c: Ditto.
1938 * ipa-prop.c: Ditto.
1939 * ipa-pure-const.c: Ditto.
1941 * ipa-reference.c: Ditto.
1942 * ipa-split.c: Ditto.
1943 * ipa-utils.c: Ditto.
1944 * ipa-visibility.c: Ditto.
1945 * langhooks.c: Ditto.
1946 * lto-cgraph.c: Ditto.
1947 * lto-compress.c: Ditto.
1948 * lto-opts.c: Ditto.
1949 * lto-section-in.c: Ditto.
1950 * lto-section-out.c: Ditto.
1951 * lto-streamer.c: Ditto.
1952 * lto-streamer-in.c: Ditto.
1953 * lto-streamer-out.c: Ditto.
1955 * opts-global.c: Ditto.
1958 * print-tree.c: Ditto.
1961 * stor-layout.c: Ditto.
1964 * trans-mem.c: Ditto.
1966 * tree-cfg.c: Ditto.
1968 * tree-emutls.c: Ditto.
1969 * tree-inline.c: Ditto.
1970 * tree-nested.c: Ditto.
1971 * tree-pretty-print.c: Ditto.
1972 * tree-profile.c: Ditto.
1973 * tree-sra.c: Ditto.
1974 * tree-ssa-alias.c: Ditto.
1975 * tree-ssa-loop-ivcanon.c: Ditto.
1976 * tree-ssa-loop-ivopts.c: Ditto.
1977 * tree-ssa-pre.c: Ditto.
1978 * tree-ssa-structalias.c: Ditto.
1979 * tree-streamer.c: Ditto.
1980 * tree-streamer-in.c: Ditto.
1981 * tree-streamer-out.c: Ditto.
1982 * tree-switch-conversion.c: Ditto.
1983 * tree-tailcall.c: Ditto.
1984 * tree-vect-data-refs.c: Ditto.
1985 * tree-vectorizer.c: Ditto.
1986 * tree-vect-stmts.c: Ditto.
1989 * value-prof.c: Ditto.
1992 * config/arm/arm.c: Ditto.
1993 * config/bfin/bfin.c: Ditto.
1994 * config/c6x/c6x.c: Ditto.
1995 * config/cris/cris.c: Ditto.
1996 * config/darwin.c: Ditto.
1997 * config/darwin-c.c: Ditto.
1998 * config/i386/i386.c: Ditto.
1999 * config/i386/winnt.c: Ditto.
2000 * config/microblaze/microblaze.c: Ditto.
2001 * config/mips/mips.c: Ditto.
2002 * config/rs6000/rs6000.c: Ditto.
2003 * config/rx/rx.c: Ditto.
2005 2014-10-28 Richard Biener <rguenther@suse.de>
2007 * gimple-fold.h (follow_single_use_edges): Declare.
2008 * gimple-fold.c (follow_single_use_edges): New function.
2009 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
2010 * tree-ssa-propagate.c
2011 (substitute_and_fold_dom_walker::before_dom_children): Allow
2012 following single-use edges when folding stmts we propagated into.
2014 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
2015 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2016 Anna Tikhonova <anna.tikhonova@intel.com>
2017 Ilya Tocar <ilya.tocar@intel.com>
2018 Andrey Turetskiy <andrey.turetskiy@intel.com>
2019 Ilya Verbin <ilya.verbin@intel.com>
2020 Kirill Yukhin <kirill.yukhin@intel.com>
2021 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2023 * config/i386/avx512bwintrin.h: New.
2024 * config/i386/avx512dqintrin.h: Ditto.
2025 * config/i386/avx512vlbwintrin.h: Ditto.
2026 * config/i386/avx512vldqintrin.h: Ditto.
2027 * config/i386/avx512vlintrin.h: Ditto.
2028 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
2029 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
2031 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
2032 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2033 Anna Tikhonova <anna.tikhonova@intel.com>
2034 Ilya Tocar <ilya.tocar@intel.com>
2035 Andrey Turetskiy <andrey.turetskiy@intel.com>
2036 Ilya Verbin <ilya.verbin@intel.com>
2037 Kirill Yukhin <kirill.yukhin@intel.com>
2038 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2040 * config/i386/i386.c
2041 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
2042 avx_shufpd256_mask, avx_vpermilv2df_mask.
2044 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
2045 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2046 Anna Tikhonova <anna.tikhonova@intel.com>
2047 Ilya Tocar <ilya.tocar@intel.com>
2048 Andrey Turetskiy <andrey.turetskiy@intel.com>
2049 Ilya Verbin <ilya.verbin@intel.com>
2050 Kirill Yukhin <kirill.yukhin@intel.com>
2051 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2053 * config/i386/i386.c
2054 (ix86_init_mmx_sse_builtins):
2055 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
2056 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
2057 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
2058 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
2059 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
2060 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
2061 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
2062 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
2063 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
2064 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
2065 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
2066 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
2067 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
2068 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
2069 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
2070 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
2071 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
2072 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
2074 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
2075 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2076 Anna Tikhonova <anna.tikhonova@intel.com>
2077 Ilya Tocar <ilya.tocar@intel.com>
2078 Andrey Turetskiy <andrey.turetskiy@intel.com>
2079 Ilya Verbin <ilya.verbin@intel.com>
2080 Kirill Yukhin <kirill.yukhin@intel.com>
2081 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2083 * config/i386/i386.c
2084 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
2085 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
2086 IX86_BUILTIN_GATHER3ALTDIV8SI.
2087 (ix86_expand_builtin):
2088 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
2089 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
2090 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
2091 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
2092 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
2093 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
2094 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
2095 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
2096 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
2097 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
2098 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
2099 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
2100 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
2101 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
2102 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
2103 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
2104 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
2105 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
2106 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
2107 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
2109 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
2110 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2111 Anna Tikhonova <anna.tikhonova@intel.com>
2112 Ilya Tocar <ilya.tocar@intel.com>
2113 Andrey Turetskiy <andrey.turetskiy@intel.com>
2114 Ilya Verbin <ilya.verbin@intel.com>
2115 Kirill Yukhin <kirill.yukhin@intel.com>
2116 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2118 * config/i386/i386-builtin-types.def
2137 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
2138 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
2139 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
2140 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
2141 (V16SF_FTYPE_V16HI): Ditto.
2142 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
2143 (V16SF_FTYPE_V16SI): Ditto.
2144 (V4DI_FTYPE_V4DI): Ditto.
2145 (V16SI_FTYPE_V16SF): Ditto.
2146 (V8DI_FTYPE_PV2DI): Ditto.
2147 (V8DF_FTYPE_PV2DF): Ditto.
2148 (V4DI_FTYPE_PV2DI): Ditto.
2149 (V4DF_FTYPE_PV2DF): Ditto.
2150 (V16SI_FTYPE_PV2SI): Ditto.
2151 (V16SF_FTYPE_PV2SF): Ditto.
2152 (V8SF_FTYPE_FLOAT): Ditto.
2153 (V4SF_FTYPE_FLOAT): Ditto.
2154 (V4DF_FTYPE_DOUBLE): Ditto.
2155 (V8SF_FTYPE_PV4SF): Ditto.
2156 (V8SI_FTYPE_PV4SI): Ditto.
2157 (V4SI_FTYPE_PV2SI): Ditto.
2158 (V8SF_FTYPE_PV2SF): Ditto.
2159 (V8SI_FTYPE_PV2SI): Ditto.
2160 (V16SF_FTYPE_PV8SF): Ditto.
2161 (V16SI_FTYPE_PV8SI): Ditto.
2162 (V8DI_FTYPE_V8SF): Ditto.
2163 (V4DI_FTYPE_V4SF): Ditto.
2164 (V2DI_FTYPE_V4SF): Ditto.
2165 (V64QI_FTYPE_QI): Ditto.
2166 (V32HI_FTYPE_HI): Ditto.
2167 (V16UHI_FTYPE_V16UHI): Ditto.
2168 (V32UHI_FTYPE_V32UHI): Ditto.
2169 (V2UDI_FTYPE_V2UDI): Ditto.
2170 (V4UDI_FTYPE_V4UDI): Ditto.
2171 (V8UDI_FTYPE_V8UDI): Ditto.
2172 (V4USI_FTYPE_V4USI): Ditto.
2173 (V16USI_FTYPE_V16USI): Ditto.
2174 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
2175 (V2DF_FTYPE_V8DF_INT): Ditto.
2176 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
2177 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
2178 (V8DF_FTYPE_V8DF_INT): Ditto.
2179 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
2180 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
2181 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
2182 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
2183 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
2184 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
2185 (V8DI_FTYPE_V8DI_INT): Ditto.
2186 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
2187 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
2188 (V8SF_FTYPE_V16SF_INT): Ditto.
2189 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
2190 (V64QI_FTYPE_V32HI_V32HI): Ditto.
2191 (V32HI_FTYPE_V16SI_V16SI): Ditto.
2192 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
2193 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
2194 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
2195 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
2196 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
2197 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
2198 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
2199 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
2200 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
2201 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
2202 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
2203 (V32HI_FTYPE_V64QI_V64QI): Ditto.
2204 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
2205 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
2206 (V32HI_FTYPE_V32HI_V32HI): Ditto.
2207 (V32HI_FTYPE_V32HI_INT): Ditto.
2208 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
2209 (V16SI_FTYPE_V32HI_V32HI): Ditto.
2210 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
2211 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
2212 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
2213 (V8SI_FTYPE_V16SI_INT): Ditto.
2214 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
2215 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
2216 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
2217 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
2218 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
2219 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
2220 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
2221 (V8DI_FTYPE_V16SI_V16SI): Ditto.
2222 (V8DI_FTYPE_V64QI_V64QI): Ditto.
2223 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
2224 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
2225 (V2DI_FTYPE_V8DI_INT): Ditto.
2226 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
2227 (QI_FTYPE_QI): Ditto.
2228 (SI_FTYPE_SI): Ditto.
2229 (DI_FTYPE_DI): Ditto.
2230 (HI_FTYPE_V16QI): Ditto.
2231 (SI_FTYPE_V32QI): Ditto.
2232 (DI_FTYPE_V64QI): Ditto.
2233 (QI_FTYPE_V8HI): Ditto.
2234 (HI_FTYPE_V16HI): Ditto.
2235 (SI_FTYPE_V32HI): Ditto.
2236 (QI_FTYPE_V4SI): Ditto.
2237 (QI_FTYPE_V8SI): Ditto.
2238 (HI_FTYPE_V16SI): Ditto.
2239 (QI_FTYPE_V2DI): Ditto.
2240 (QI_FTYPE_V4DI): Ditto.
2241 (QI_FTYPE_V8DI): Ditto.
2242 (V16QI_FTYPE_HI): Ditto.
2243 (V32QI_FTYPE_SI): Ditto.
2244 (V64QI_FTYPE_DI): Ditto.
2245 (V8HI_FTYPE_QI): Ditto.
2246 (V16HI_FTYPE_HI): Ditto.
2247 (V32HI_FTYPE_SI): Ditto.
2248 (V4SI_FTYPE_QI): Ditto.
2249 (V4SI_FTYPE_HI): Ditto.
2250 (V8SI_FTYPE_QI): Ditto.
2251 (V8SI_FTYPE_HI): Ditto.
2252 (V2DI_FTYPE_QI): Ditto.
2253 (V4DI_FTYPE_QI): Ditto.
2254 (QI_FTYPE_QI_QI): Ditto.
2255 (SI_FTYPE_SI_SI): Ditto.
2256 (DI_FTYPE_DI_DI): Ditto.
2257 (QI_FTYPE_QI_INT): Ditto.
2258 (SI_FTYPE_SI_INT): Ditto.
2259 (DI_FTYPE_DI_INT): Ditto.
2260 (HI_FTYPE_V16QI_V16QI): Ditto.
2261 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
2262 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
2263 (SI_FTYPE_V32QI_V32QI): Ditto.
2264 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
2265 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
2266 (DI_FTYPE_V64QI_V64QI): Ditto.
2267 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
2268 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
2269 (QI_FTYPE_V8HI_V8HI): Ditto.
2270 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
2271 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
2272 (HI_FTYPE_V16HI_V16HI): Ditto.
2273 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
2274 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
2275 (SI_FTYPE_V32HI_V32HI): Ditto.
2276 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
2277 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
2278 (QI_FTYPE_V4SI_V4SI): Ditto.
2279 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
2280 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
2281 (QI_FTYPE_V8SI_V8SI): Ditto.
2282 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
2283 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
2284 (QI_FTYPE_V2DI_V2DI): Ditto.
2285 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
2286 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
2287 (QI_FTYPE_V4DI_V4DI): Ditto.
2288 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
2289 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
2290 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
2291 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
2292 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
2293 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
2294 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
2295 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
2296 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
2297 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
2298 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
2299 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
2300 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
2301 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
2302 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
2303 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
2304 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
2305 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
2306 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
2307 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
2308 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
2309 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
2310 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
2311 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
2312 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
2313 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
2314 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
2315 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
2316 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
2317 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
2318 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
2319 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
2320 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
2321 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
2322 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
2323 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
2324 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
2325 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
2326 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
2327 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
2328 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
2329 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
2330 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
2331 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
2332 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
2333 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
2334 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
2335 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
2336 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
2337 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
2338 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
2339 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
2340 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
2341 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
2342 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
2343 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
2344 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
2345 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
2346 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
2347 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
2348 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
2349 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
2350 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
2351 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
2352 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
2353 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
2354 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
2355 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
2356 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
2357 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
2358 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
2359 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
2360 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
2361 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
2362 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
2363 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
2364 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
2365 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
2366 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
2367 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
2368 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
2369 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
2370 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
2371 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
2372 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
2373 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
2374 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
2375 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
2376 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
2377 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
2378 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
2379 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
2380 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
2381 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
2382 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
2383 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
2384 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
2385 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
2386 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
2387 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
2388 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
2389 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
2390 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
2391 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
2392 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
2393 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
2394 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
2395 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
2396 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
2397 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
2398 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
2399 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
2400 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
2401 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
2402 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
2403 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
2404 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
2405 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
2406 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
2407 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
2408 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
2409 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
2410 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
2411 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
2412 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
2413 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
2414 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
2415 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
2416 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
2417 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
2418 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
2419 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
2420 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
2421 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
2422 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
2423 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
2424 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
2425 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
2426 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
2427 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
2428 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
2429 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
2430 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
2431 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
2432 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
2433 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
2434 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
2435 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
2436 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
2437 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
2438 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
2439 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
2440 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
2441 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
2442 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
2443 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
2444 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
2445 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
2446 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
2447 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
2448 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
2449 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
2450 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
2451 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
2452 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
2453 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
2454 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
2455 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
2456 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
2457 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
2458 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
2459 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
2460 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
2461 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
2462 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
2463 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
2464 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
2465 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
2466 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
2467 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
2468 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
2469 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
2470 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
2471 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
2472 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
2473 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
2474 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
2475 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
2476 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
2477 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
2478 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
2479 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
2480 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
2481 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
2482 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
2483 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
2484 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
2485 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
2486 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
2487 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
2488 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
2489 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
2490 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
2491 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
2492 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
2493 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
2494 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
2495 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
2496 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
2497 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
2498 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
2499 (QI_FTYPE_V8DF_INT): Ditto.
2500 (QI_FTYPE_V4DF_INT): Ditto.
2501 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
2502 (QI_FTYPE_V2DF_INT): Ditto.
2503 (HI_FTYPE_V16SF_INT): Ditto.
2504 (QI_FTYPE_V8SF_INT): Ditto.
2505 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
2506 (QI_FTYPE_V4SF_INT): Ditto.
2507 (QI_FTYPE_V8DF_INT_QI): Ditto.
2508 (QI_FTYPE_V4DF_INT_QI): Ditto.
2509 (QI_FTYPE_V2DF_INT_QI): Ditto.
2510 (HI_FTYPE_V16SF_INT_HI): Ditto.
2511 (QI_FTYPE_V8SF_INT_QI): Ditto.
2512 (QI_FTYPE_V4SF_INT_QI): Ditto.
2513 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
2514 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
2515 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
2516 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
2517 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
2518 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
2519 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
2520 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
2521 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
2522 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
2523 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
2524 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
2525 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
2526 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
2527 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
2528 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
2529 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
2530 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
2531 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
2532 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
2533 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
2534 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
2535 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
2536 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
2537 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
2538 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
2539 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
2540 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
2541 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
2542 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
2543 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
2544 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
2545 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
2546 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
2547 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
2548 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
2549 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
2550 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
2551 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
2552 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
2553 (V8DI_FTYPE_V8DI_INT): Ditto.
2554 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
2555 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
2556 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
2557 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
2558 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
2559 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
2560 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
2561 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
2562 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
2563 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
2564 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
2565 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
2566 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
2567 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
2568 * config/i386/i386.c (ix86_builtins):
2569 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
2570 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
2571 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
2572 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
2573 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
2574 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
2575 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
2576 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
2577 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
2578 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
2579 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
2580 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
2581 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
2582 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
2583 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
2584 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
2585 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
2586 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
2587 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
2588 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
2589 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
2590 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
2591 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
2592 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
2593 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
2594 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
2595 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
2596 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
2597 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
2598 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
2599 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
2600 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
2601 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
2602 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
2603 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
2604 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
2605 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
2606 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
2607 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
2608 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
2609 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
2610 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
2611 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
2612 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
2613 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
2614 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
2615 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
2616 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
2617 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
2618 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
2619 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
2620 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
2621 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
2622 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
2623 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
2624 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
2625 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
2626 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
2627 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
2628 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
2629 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
2630 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
2631 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
2632 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
2633 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
2634 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
2635 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
2636 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
2637 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
2638 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
2639 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
2640 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
2641 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
2642 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
2643 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
2644 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
2645 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
2646 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
2647 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
2648 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
2649 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
2650 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
2651 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
2652 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
2653 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
2654 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
2655 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
2656 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
2657 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
2658 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
2659 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
2660 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
2661 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
2662 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
2663 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
2664 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
2665 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
2666 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
2667 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
2668 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
2669 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
2670 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
2671 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
2672 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
2673 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
2674 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
2675 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
2676 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
2677 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
2678 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
2679 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
2680 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
2681 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
2682 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
2683 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
2684 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
2685 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
2686 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
2687 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
2688 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
2689 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
2690 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
2691 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
2692 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
2693 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
2694 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
2695 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
2696 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
2697 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
2698 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
2699 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
2700 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
2701 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
2702 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
2703 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
2704 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
2705 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
2706 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
2707 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
2708 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
2709 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
2710 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
2711 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
2712 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
2713 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
2714 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
2715 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
2716 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
2717 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
2718 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
2719 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
2720 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
2721 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
2722 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
2723 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
2724 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
2725 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
2726 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
2727 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
2728 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
2729 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
2730 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
2731 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
2732 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
2733 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
2734 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
2735 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
2736 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
2737 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
2738 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
2739 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
2740 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
2741 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
2742 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
2743 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
2744 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
2745 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
2746 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
2747 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
2748 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
2749 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
2750 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
2751 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
2752 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
2753 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
2754 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
2755 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
2756 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
2757 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
2758 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
2759 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
2760 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
2761 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
2762 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
2763 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
2764 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
2765 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
2766 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
2767 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
2768 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
2769 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
2770 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
2771 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
2772 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
2773 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
2774 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
2775 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
2776 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
2777 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
2778 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
2779 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
2780 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
2781 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
2782 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
2783 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
2784 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
2785 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
2786 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
2787 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
2788 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
2789 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
2790 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
2791 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
2792 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
2793 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
2794 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
2795 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
2796 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
2797 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
2798 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
2799 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
2800 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
2801 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
2802 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
2803 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
2804 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
2805 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
2806 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
2807 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
2808 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
2809 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
2810 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
2811 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
2812 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
2813 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
2814 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
2815 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
2816 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
2817 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
2818 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
2819 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
2820 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
2821 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
2822 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
2823 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
2824 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
2825 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
2826 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
2827 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
2828 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
2829 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
2830 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
2831 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
2832 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
2833 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
2834 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
2835 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
2836 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
2837 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
2838 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
2839 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
2840 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
2841 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
2842 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
2843 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
2844 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
2845 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
2846 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
2847 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
2848 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
2849 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
2850 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
2851 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
2852 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
2853 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
2854 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
2855 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
2856 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
2857 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
2858 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
2859 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
2860 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
2861 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
2862 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
2863 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
2864 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
2865 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
2866 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
2867 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
2868 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
2869 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
2870 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
2871 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
2872 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
2873 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
2874 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
2875 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
2876 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
2877 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
2878 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
2879 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
2880 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
2881 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
2882 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
2883 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
2884 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
2885 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
2886 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
2887 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
2888 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
2889 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
2890 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
2891 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
2892 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
2893 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
2894 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
2895 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
2896 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
2897 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
2898 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
2899 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
2900 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
2901 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
2902 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
2903 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
2904 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
2905 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
2906 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
2907 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
2908 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
2909 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
2910 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
2911 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
2912 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
2913 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
2914 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
2915 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
2916 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
2917 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
2918 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
2919 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
2920 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
2921 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
2922 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
2923 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
2924 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
2925 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
2926 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
2927 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
2928 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
2929 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
2930 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
2931 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
2932 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
2933 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
2934 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
2935 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
2936 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
2937 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
2938 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
2939 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
2940 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
2941 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
2942 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
2943 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
2944 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
2945 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
2946 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
2947 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
2948 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
2949 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
2950 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
2951 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
2952 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
2953 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
2954 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
2955 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
2956 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
2957 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
2958 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
2959 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
2960 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
2961 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
2962 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
2963 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
2964 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
2965 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
2966 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
2967 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
2968 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
2969 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
2970 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
2971 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
2972 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
2973 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
2974 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
2975 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
2976 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
2977 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
2978 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
2979 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
2980 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
2981 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
2982 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
2983 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
2984 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
2985 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
2986 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
2987 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
2988 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
2989 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
2990 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
2991 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
2992 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
2993 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
2994 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
2995 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
2996 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
2997 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
2998 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
2999 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
3000 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
3001 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
3002 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
3003 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
3004 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
3005 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
3006 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
3007 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
3008 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
3009 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
3010 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
3011 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
3012 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
3013 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
3014 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
3015 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
3016 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
3017 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
3018 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
3019 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
3020 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
3021 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
3022 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
3023 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
3024 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
3025 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
3026 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
3027 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
3028 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
3029 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
3030 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
3031 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
3032 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
3033 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
3034 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
3035 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
3036 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
3037 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
3038 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
3039 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
3040 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
3041 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
3042 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
3043 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
3044 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
3045 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
3046 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
3047 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
3048 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
3049 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
3050 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
3051 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
3052 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
3053 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
3054 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
3055 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
3056 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
3057 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
3058 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
3059 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
3060 (bdesc_special_args):
3061 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
3062 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
3063 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
3064 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
3065 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
3066 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
3067 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
3068 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
3069 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
3070 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
3071 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
3072 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
3073 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
3074 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
3075 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
3076 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
3077 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
3078 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
3079 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
3080 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
3081 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
3082 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
3083 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
3084 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
3085 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
3086 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
3087 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
3088 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
3089 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
3090 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
3091 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
3092 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
3093 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
3094 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
3095 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
3096 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
3097 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
3098 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
3099 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
3100 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
3101 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
3102 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
3103 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
3104 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
3105 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
3106 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
3107 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
3108 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
3109 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
3110 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
3111 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
3112 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
3113 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
3114 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
3115 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
3116 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
3117 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
3118 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
3119 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
3120 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
3121 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
3122 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
3123 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
3124 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
3125 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
3126 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
3127 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
3128 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
3129 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
3130 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
3131 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
3132 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
3133 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
3134 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
3135 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
3136 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
3137 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
3138 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
3139 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
3140 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
3141 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
3142 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
3143 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
3144 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
3145 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
3146 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
3147 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
3148 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
3149 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
3150 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
3151 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
3152 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
3153 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
3154 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
3155 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
3156 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
3157 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
3158 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
3159 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
3160 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
3161 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
3162 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
3163 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
3164 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
3165 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
3166 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
3167 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
3168 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
3169 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
3170 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
3171 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
3172 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
3173 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
3174 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
3175 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
3176 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
3177 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
3178 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
3179 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
3180 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
3181 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
3182 __builtin_ia32_reducesd, __builtin_ia32_reducess,
3183 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
3184 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
3185 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
3186 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
3187 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
3188 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
3189 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
3190 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
3191 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
3192 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
3193 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
3194 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
3195 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
3196 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
3197 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
3198 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
3199 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
3200 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
3201 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
3202 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
3203 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
3204 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
3205 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
3206 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
3207 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
3208 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
3209 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
3210 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
3211 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
3212 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
3213 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
3214 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
3215 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
3216 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
3217 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
3218 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
3219 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
3220 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
3221 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
3222 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
3223 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
3224 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
3225 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
3226 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
3227 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
3228 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
3229 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
3230 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
3231 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
3232 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
3233 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
3234 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
3235 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
3236 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
3237 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
3238 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
3239 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
3240 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
3241 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
3242 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
3243 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
3244 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
3245 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
3246 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
3247 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
3248 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
3249 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
3250 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
3251 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
3252 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
3253 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
3254 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
3255 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
3256 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
3257 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
3258 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
3259 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
3260 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
3261 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
3262 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
3263 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
3264 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
3265 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
3266 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
3267 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
3268 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
3269 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
3270 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
3271 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
3272 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
3273 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
3274 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
3275 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
3276 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
3277 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
3278 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
3279 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
3280 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
3281 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
3282 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
3283 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
3284 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
3285 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
3286 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
3287 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
3288 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
3289 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
3290 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
3291 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
3292 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
3293 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
3294 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
3295 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
3296 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
3297 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
3298 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
3299 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
3300 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
3301 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
3302 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
3303 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
3304 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
3305 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
3306 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
3307 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
3308 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
3309 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
3310 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
3311 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
3312 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
3313 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
3314 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
3315 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
3316 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
3317 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
3318 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
3319 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
3320 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
3321 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
3322 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
3323 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
3324 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
3325 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
3326 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
3327 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
3328 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
3329 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
3330 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
3331 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
3332 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
3333 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
3334 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
3335 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
3336 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
3337 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
3338 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
3339 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
3340 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
3341 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
3342 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
3343 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
3344 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
3345 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
3346 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
3347 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
3348 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
3349 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
3350 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
3351 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
3352 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
3353 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
3354 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
3355 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
3356 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
3357 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
3358 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
3359 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
3360 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
3361 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
3362 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
3363 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
3364 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
3365 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
3366 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
3367 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
3368 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
3369 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
3370 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
3371 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
3372 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
3373 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
3374 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
3375 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
3376 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
3377 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
3378 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
3379 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
3380 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
3381 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
3382 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
3383 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
3384 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
3385 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
3386 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
3387 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
3388 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
3389 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
3390 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
3391 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
3392 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
3393 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
3394 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
3395 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
3396 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
3397 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
3398 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
3399 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
3400 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
3401 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
3402 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
3403 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
3404 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
3405 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
3406 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
3407 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
3408 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
3409 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
3410 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
3411 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
3412 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
3413 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
3414 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
3415 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
3416 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
3417 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
3418 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
3419 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
3420 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
3421 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
3422 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
3423 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
3424 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
3425 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
3426 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
3427 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
3428 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
3429 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
3430 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
3431 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
3432 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
3433 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
3434 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
3435 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
3436 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
3437 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
3438 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
3439 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
3440 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
3441 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
3442 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
3443 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
3444 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
3445 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
3446 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
3447 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
3448 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
3449 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
3450 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
3451 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
3452 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
3453 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
3454 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
3455 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
3456 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
3457 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
3458 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
3459 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
3460 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
3461 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
3462 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
3463 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
3464 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
3465 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
3466 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
3467 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
3468 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
3469 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
3470 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
3471 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
3472 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
3473 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
3474 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
3475 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
3476 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
3477 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
3478 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
3479 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
3480 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
3481 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
3482 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
3483 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
3484 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
3485 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
3486 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
3487 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
3488 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
3489 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
3490 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
3491 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
3492 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
3493 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
3494 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
3495 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
3496 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
3497 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
3498 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
3499 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
3500 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
3501 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
3502 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
3503 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
3504 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
3505 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
3506 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
3507 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
3508 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
3509 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
3510 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
3511 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
3512 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
3513 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
3514 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
3515 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
3516 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
3517 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
3518 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
3519 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
3520 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
3521 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
3522 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
3523 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
3524 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
3525 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
3526 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
3527 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
3528 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
3529 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
3530 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
3531 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
3532 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
3533 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
3534 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
3535 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
3536 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
3537 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
3538 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
3539 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
3540 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
3541 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
3542 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
3543 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
3544 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
3545 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
3546 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
3547 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
3548 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
3549 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
3550 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
3551 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
3552 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
3553 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
3554 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
3555 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
3556 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
3557 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
3558 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
3559 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
3560 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
3561 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
3562 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
3563 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
3564 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
3565 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
3566 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
3567 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
3568 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
3569 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
3570 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
3571 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
3572 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
3573 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
3574 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
3575 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
3576 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
3577 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
3578 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
3579 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
3580 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
3581 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
3582 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
3583 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
3584 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
3585 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
3586 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
3587 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
3588 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
3589 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
3590 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
3591 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
3592 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
3593 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
3594 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
3595 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
3596 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
3597 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
3598 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
3599 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
3600 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
3601 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
3602 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
3603 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
3604 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
3605 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
3606 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
3607 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
3608 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
3609 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
3610 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
3611 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
3612 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
3613 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
3614 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
3615 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
3616 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
3617 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
3618 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
3619 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
3620 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
3621 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
3622 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
3623 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
3624 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
3625 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
3626 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
3627 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
3628 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
3629 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
3630 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
3631 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
3632 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
3633 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
3634 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
3635 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
3636 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
3637 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
3638 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
3639 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
3640 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
3641 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
3642 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
3643 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
3644 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
3645 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
3646 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
3647 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
3648 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
3649 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
3650 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
3651 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
3652 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
3653 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
3654 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
3655 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
3656 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
3657 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
3658 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
3659 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
3660 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
3661 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
3662 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
3663 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
3664 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
3665 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
3666 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
3667 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
3668 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
3669 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
3671 2014-10-28 Jakub Jelinek <jakub@redhat.com>
3673 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
3674 type for the left shift in CASE_CONVERT case.
3676 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
3678 * asan.h (asan_intercepted_p): New function.
3679 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
3680 hash value construction. Call iterative_hash_expr instead of explicit
3682 (asan_mem_ref_hasher::equal): Change condition.
3683 (has_mem_ref_been_instrumented): Likewise.
3684 (update_mem_ref_hash_table): Likewise.
3685 (maybe_update_mem_ref_hash_table): New function.
3686 (instrument_strlen_call): Removed.
3687 (get_mem_refs_of_builtin_call): Handle new parameter.
3688 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
3689 of instrument_mem_region_access if intercepted_p is true.
3690 (instrument_mem_region_access): Instrument only base with len instead of
3691 base and end with 1.
3692 (build_check_stmt): Remove start_instrumented and end_instrumented
3694 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
3695 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
3696 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
3697 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
3698 builtin functions that have interceptors if ASan is enabled.
3700 2014-10-28 Richard Biener <rguenther@suse.de>
3703 * fold-const.c (fold_comparison): Properly guard simplifying
3704 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
3706 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
3708 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
3709 * fold-const.c (const_binop): Likewise.
3710 * cfgexpand.c (expand_debug_expr): Likewise.
3711 * tree-inline.c (estimate_operator_cost): Likewise.
3712 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
3713 * optabs.c (optab_for_tree_code): Likewise.
3714 (expand_vec_shift_expr): Likewise, update comment.
3715 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
3716 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
3717 * optabs.def: Remove vec_shl_optab.
3718 * doc/md.texi: Remove references to vec_shr_m.
3720 2014-10-28 Yury Gribov <y.gribov@samsung.com>
3722 * asan.c (report_error_func): Add noabort path.
3723 (check_func): Ditto. Formatting.
3724 (asan_expand_check_ifn): Handle noabort path.
3725 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
3727 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
3728 * opts.c (finish_options): Reword comment.
3729 * sanitizer.def: Add noabort ASan builtins.
3731 2014-10-28 Yury Gribov <y.gribov@samsung.com>
3733 * asan.c (set_asan_shadow_offset): New function.
3734 (asan_shadow_offset): Likewise.
3735 (asan_emit_stack_protection): Call asan_shadow_offset.
3736 (build_shadow_mem_access): Likewise.
3737 * asan.h (set_asan_shadow_offset): Declare.
3738 * common.opt (fasan-shadow-offset): New option.
3739 (frandom-seed): Fixed parameter name.
3740 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
3741 (frandom-seed): Fixed parameter name.
3742 * opts-global.c (handle_common_deferred_options): Handle
3743 -fasan-shadow-offset.
3744 * opts.c (common_handle_option): Likewise.
3746 2014-10-27 Jiong Wang <jiong.wang@arm.com>
3749 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
3751 2014-10-27 DJ Delorie <dj@redhat.com>
3753 * tree.c (build_common_tree_nodes): Don't even store the
3754 __int128 types if they're not supported.
3756 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3758 * config/i386/i386.c (ix86_loop_memcount): Delete.
3759 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
3761 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3763 * config/i386/i386.c (find_constant_1): Delete.
3764 (find_constant): Use FOR_EACH_SUBRTX.
3766 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3768 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
3769 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
3771 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3773 * config/i386/i386.c: Include rtl-iter.h
3774 (ix86_check_avx256_register): Take a const_rtx and return a bool.
3775 (ix86_check_avx256_stores): Update call accordingly.
3776 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
3777 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
3779 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3781 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
3782 Take an rtx and return a bool.
3783 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
3784 Use FOR_EACH_SUBRTX_VAR.
3785 * config/alpha/predicates.md (some_small_symbolic_operand): Update
3788 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3790 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
3792 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
3793 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
3795 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3797 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
3798 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
3800 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3802 * config/alpha/alpha.c: Include rtl-iter.h.
3803 (split_small_symbolic_operand_1): Delete.
3804 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
3806 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3808 * config/s390/s390.c: Include rtl-iter.h.
3809 (check_dpu): Delete.
3810 (s390_loop_unroll_adjust): Only iterate over patterns.
3811 Use FOR_EACH_SUBRTX.
3813 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3815 * config/spu/spu.c: Include rtl-iter.h
3816 (ea_symbol_ref): Replace with...
3817 (ea_symbol_ref_p): ...this new function.
3818 (spu_legitimate_address_p): Update call accordingly.
3819 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
3821 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
3822 Tom Tromey <tromey@redhat.com>
3824 * aclocal.m4, configure: Rebuild.
3825 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
3826 * configure.ac: Use GCC_ENABLE_PLUGINS.
3827 * stor-layout.c (finish_bitfield_layout): Now public. Change
3828 argument type to 'tree'.
3829 (finish_record_layout): Update.
3830 * stor-layout.h (finish_bitfield_layout): Declare.
3832 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3834 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
3835 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
3836 Restore, enable for bigendian, update to use __builtin..._scal...
3838 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3840 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
3841 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
3842 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
3843 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
3845 * config/aarch64/aarch64-simd.md
3846 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
3847 (reduc_<maxmin_uns>_internal<mode>): ...this.
3848 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
3849 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
3851 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
3852 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
3853 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
3855 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
3856 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
3857 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
3858 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
3859 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
3860 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
3861 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
3862 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
3864 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3866 * config/aarch64/aarch64-simd-builtins.def
3867 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
3869 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
3871 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
3872 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
3874 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
3875 (aarch64_reduc_plus_internal<mode>): ...this.
3877 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
3878 (aarch64_reduc_plus_internalv2si): ...this.
3880 (reduc_splus_<mode>/V2F): Rename to...
3881 (aarch64_reduc_plus_internal<mode>): ...this.
3883 * config/aarch64/iterators.md
3884 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
3886 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
3888 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
3889 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
3890 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
3891 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
3892 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
3894 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3896 PR tree-optimization/61114
3897 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
3898 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
3900 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
3901 back to old reduc_... + BIT_FIELD_REF only if not.
3903 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
3904 return the reduce-to-scalar (reduc_..._scal) optab.
3905 (scalar_reduc_to_vector): New.
3907 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
3908 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
3911 * optabs.h (scalar_reduc_to_vector): Declare.
3913 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
3914 to either scalar or vector.
3916 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3918 PR tree-optimization/61114
3919 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
3920 extract_bit_field around optab result.
3922 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
3925 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
3926 for REDUC_{MIN,MAX,PLUS}_EXPR.
3928 * tree-vect-loop.c (vect_analyze_loop): Update comment.
3929 (vect_create_epilog_for_reduction): For direct vector reduction, use
3930 result of tree code directly without extract_bit_field.
3932 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
3935 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
3937 * basic-block.h: Remove all includes.
3938 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
3939 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
3940 * Makefile.in (GTFILES): Add cfg.h to list.
3941 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
3942 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
3943 * genconditions.c (write_header): Add predict.h and basic-block.h to
3945 * genemit.c (main): Ditto.
3946 * genpreds.c (write_insn_preds_c): Ditto.
3947 * genrecog.c (write_header): Ditto.
3948 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
3949 to list of includes.
3950 * alias.c: Adjust include files.
3952 * auto-inc-dec.c: Ditto.
3953 * auto-profile.c: Ditto.
3954 * bb-reorder.c: Ditto.
3956 * builtins.c: Ditto.
3957 * caller-save.c: Ditto.
3961 * cfgbuild.c: Ditto.
3962 * cfgcleanup.c: Ditto.
3963 * cfgexpand.c: Ditto.
3964 * cfghooks.c: Ditto.
3966 * cfgloopanal.c: Ditto.
3967 * cfgloopmanip.c: Ditto.
3969 * cgraphbuild.c: Ditto.
3970 * cgraphclones.c: Ditto.
3971 * cgraphunit.c: Ditto.
3972 * combine-stack-adj.c: Ditto.
3974 * compare-elim.c: Ditto.
3975 * coverage.c: Ditto.
3979 * data-streamer-in.c: Ditto.
3980 * data-streamer-out.c: Ditto.
3981 * data-streamer.c: Ditto.
3986 * df-problems.c: Ditto.
3990 * dominance.c: Ditto.
3993 * dwarf2cfi.c: Ditto.
3994 * emit-rtl.c: Ditto.
3995 * et-forest.c: Ditto.
4000 * fold-const.c: Ditto.
4001 * function.c: Ditto.
4003 * gcc-plugin.h: Ditto.
4005 * generic-match-head.c: Ditto.
4006 * ggc-page.c: Ditto.
4007 * gimple-builder.c: Ditto.
4008 * gimple-expr.c: Ditto.
4009 * gimple-fold.c: Ditto.
4010 * gimple-iterator.c: Ditto.
4011 * gimple-low.c: Ditto.
4012 * gimple-match-head.c: Ditto.
4013 * gimple-pretty-print.c: Ditto.
4014 * gimple-ssa-isolate-paths.c: Ditto.
4015 * gimple-ssa-strength-reduction.c: Ditto.
4016 * gimple-streamer-in.c: Ditto.
4017 * gimple-streamer-out.c: Ditto.
4018 * gimple-streamer.h: Ditto.
4019 * gimple-walk.c: Ditto.
4021 * gimplify-me.c: Ditto.
4022 * gimplify.c: Ditto.
4024 * graphite-blocking.c: Ditto.
4025 * graphite-clast-to-gimple.c: Ditto.
4026 * graphite-dependences.c: Ditto.
4027 * graphite-interchange.c: Ditto.
4028 * graphite-isl-ast-to-gimple.c: Ditto.
4029 * graphite-optimize-isl.c: Ditto.
4030 * graphite-poly.c: Ditto.
4031 * graphite-scop-detection.c: Ditto.
4032 * graphite-sese-to-poly.c: Ditto.
4033 * graphite.c: Ditto.
4034 * haifa-sched.c: Ditto.
4035 * hw-doloop.c: Ditto.
4037 * init-regs.c: Ditto.
4038 * internal-fn.c: Ditto.
4040 * ipa-devirt.c: Ditto.
4041 * ipa-icf-gimple.c: Ditto.
4043 * ipa-inline-analysis.c: Ditto.
4044 * ipa-inline.c: Ditto.
4045 * ipa-polymorphic-call.c: Ditto.
4046 * ipa-profile.c: Ditto.
4047 * ipa-prop.c: Ditto.
4048 * ipa-pure-const.c: Ditto.
4049 * ipa-reference.c: Ditto.
4050 * ipa-split.c: Ditto.
4051 * ipa-utils.c: Ditto.
4053 * ira-build.c: Ditto.
4054 * ira-color.c: Ditto.
4055 * ira-conflicts.c: Ditto.
4056 * ira-costs.c: Ditto.
4057 * ira-emit.c: Ditto.
4058 * ira-lives.c: Ditto.
4062 * loop-doloop.c: Ditto.
4063 * loop-init.c: Ditto.
4064 * loop-invariant.c: Ditto.
4066 * loop-unroll.c: Ditto.
4067 * lower-subreg.c: Ditto.
4068 * lra-assigns.c: Ditto.
4069 * lra-coalesce.c: Ditto.
4070 * lra-constraints.c: Ditto.
4071 * lra-eliminations.c: Ditto.
4072 * lra-lives.c: Ditto.
4073 * lra-spills.c: Ditto.
4075 * lto-cgraph.c: Ditto.
4076 * lto-compress.c: Ditto.
4077 * lto-opts.c: Ditto.
4078 * lto-section-in.c: Ditto.
4079 * lto-section-out.c: Ditto.
4080 * lto-streamer-in.c: Ditto.
4081 * lto-streamer-out.c: Ditto.
4082 * lto-streamer.c: Ditto.
4084 * mode-switching.c: Ditto.
4085 * modulo-sched.c: Ditto.
4088 * opts-global.c: Ditto.
4090 * postreload-gcse.c: Ditto.
4091 * postreload.c: Ditto.
4093 * print-rtl.c: Ditto.
4097 * reg-stack.c: Ditto.
4098 * regcprop.c: Ditto.
4099 * regcprop.h: Ditto.
4101 * regrename.c: Ditto.
4106 * resource.c: Ditto.
4108 * sched-deps.c: Ditto.
4109 * sched-ebb.c: Ditto.
4110 * sched-int.h: Ditto.
4111 * sched-rgn.c: Ditto.
4112 * sched-vis.c: Ditto.
4113 * sel-sched-dump.c: Ditto.
4114 * sel-sched-ir.c: Ditto.
4115 * sel-sched-ir.h: Ditto.
4116 * sel-sched.c: Ditto.
4118 * shrink-wrap.c: Ditto.
4119 * stack-ptr-mod.c: Ditto.
4121 * store-motion.c: Ditto.
4125 * trans-mem.c: Ditto.
4126 * tree-affine.c: Ditto.
4127 * tree-call-cdce.c: Ditto.
4128 * tree-cfg.c: Ditto.
4129 * tree-cfgcleanup.c: Ditto.
4130 * tree-chrec.c: Ditto.
4131 * tree-complex.c: Ditto.
4132 * tree-data-ref.c: Ditto.
4133 * tree-dfa.c: Ditto.
4135 * tree-emutls.c: Ditto.
4136 * tree-if-conv.c: Ditto.
4137 * tree-inline.c: Ditto.
4138 * tree-into-ssa.c: Ditto.
4139 * tree-loop-distribution.c: Ditto.
4140 * tree-nested.c: Ditto.
4141 * tree-nrv.c: Ditto.
4142 * tree-object-size.c: Ditto.
4143 * tree-outof-ssa.c: Ditto.
4144 * tree-parloops.c: Ditto.
4145 * tree-phinodes.c: Ditto.
4146 * tree-predcom.c: Ditto.
4147 * tree-pretty-print.c: Ditto.
4148 * tree-profile.c: Ditto.
4149 * tree-scalar-evolution.c: Ditto.
4150 * tree-sra.c: Ditto.
4151 * tree-ssa-address.c: Ditto.
4152 * tree-ssa-alias.c: Ditto.
4153 * tree-ssa-ccp.c: Ditto.
4154 * tree-ssa-coalesce.c: Ditto.
4155 * tree-ssa-copy.c: Ditto.
4156 * tree-ssa-copyrename.c: Ditto.
4157 * tree-ssa-dce.c: Ditto.
4158 * tree-ssa-dom.c: Ditto.
4159 * tree-ssa-dse.c: Ditto.
4160 * tree-ssa-forwprop.c: Ditto.
4161 * tree-ssa-ifcombine.c: Ditto.
4162 * tree-ssa-live.c: Ditto.
4163 * tree-ssa-loop-ch.c: Ditto.
4164 * tree-ssa-loop-im.c: Ditto.
4165 * tree-ssa-loop-ivcanon.c: Ditto.
4166 * tree-ssa-loop-ivopts.c: Ditto.
4167 * tree-ssa-loop-manip.c: Ditto.
4168 * tree-ssa-loop-niter.c: Ditto.
4169 * tree-ssa-loop-prefetch.c: Ditto.
4170 * tree-ssa-loop-unswitch.c: Ditto.
4171 * tree-ssa-loop.c: Ditto.
4172 * tree-ssa-math-opts.c: Ditto.
4173 * tree-ssa-operands.c: Ditto.
4174 * tree-ssa-phiopt.c: Ditto.
4175 * tree-ssa-phiprop.c: Ditto.
4176 * tree-ssa-pre.c: Ditto.
4177 * tree-ssa-propagate.c: Ditto.
4178 * tree-ssa-reassoc.c: Ditto.
4179 * tree-ssa-sccvn.c: Ditto.
4180 * tree-ssa-sink.c: Ditto.
4181 * tree-ssa-strlen.c: Ditto.
4182 * tree-ssa-structalias.c: Ditto.
4183 * tree-ssa-tail-merge.c: Ditto.
4184 * tree-ssa-ter.c: Ditto.
4185 * tree-ssa-threadedge.c: Ditto.
4186 * tree-ssa-threadupdate.c: Ditto.
4187 * tree-ssa-uncprop.c: Ditto.
4188 * tree-ssa-uninit.c: Ditto.
4189 * tree-ssa.c: Ditto.
4190 * tree-ssanames.c: Ditto.
4191 * tree-stdarg.c: Ditto.
4192 * tree-streamer-in.c: Ditto.
4193 * tree-streamer-out.c: Ditto.
4194 * tree-streamer.c: Ditto.
4195 * tree-switch-conversion.c: Ditto.
4196 * tree-tailcall.c: Ditto.
4197 * tree-vect-data-refs.c: Ditto.
4198 * tree-vect-generic.c: Ditto.
4199 * tree-vect-loop-manip.c: Ditto.
4200 * tree-vect-loop.c: Ditto.
4201 * tree-vect-patterns.c: Ditto.
4202 * tree-vect-slp.c: Ditto.
4203 * tree-vect-stmts.c: Ditto.
4204 * tree-vectorizer.c: Ditto.
4205 * tree-vrp.c: Ditto.
4209 * valtrack.c: Ditto.
4210 * valtrack.h: Ditto.
4211 * value-prof.c: Ditto.
4212 * var-tracking.c: Ditto.
4215 * vtable-verify.c: Ditto.
4217 * config/aarch64/aarch64-builtins.c: Ditto.
4218 * config/aarch64/aarch64.c: Ditto.
4219 * config/alpha/alpha.c: Ditto.
4220 * config/arc/arc.c: Ditto.
4221 * config/arm/arm.c: Ditto.
4222 * config/avr/avr.c: Ditto.
4223 * config/bfin/bfin.c: Ditto.
4224 * config/c6x/c6x.c: Ditto.
4225 * config/cr16/cr16.c: Ditto.
4226 * config/cris/cris.c: Ditto.
4227 * config/darwin-c.c: Ditto.
4228 * config/darwin.c: Ditto.
4229 * config/epiphany/epiphany.c: Ditto.
4230 * config/epiphany/mode-switch-use.c: Ditto.
4231 * config/epiphany/resolve-sw-modes.c: Ditto.
4232 * config/fr30/fr30.c: Ditto.
4233 * config/frv/frv.c: Ditto.
4234 * config/h8300/h8300.c: Ditto.
4235 * config/i386/i386.c: Ditto.
4236 * config/i386/winnt.c: Ditto.
4237 * config/ia64/ia64.c: Ditto.
4238 * config/iq2000/iq2000.c: Ditto.
4239 * config/lm32/lm32.c: Ditto.
4240 * config/m32c/m32c.c: Ditto.
4241 * config/m32r/m32r.c: Ditto.
4242 * config/m68k/m68k.c: Ditto.
4243 * config/mcore/mcore.c: Ditto.
4244 * config/mep/mep.c: Ditto.
4245 * config/microblaze/microblaze.c: Ditto.
4246 * config/mips/mips.c: Ditto.
4247 * config/mmix/mmix.c: Ditto.
4248 * config/mn10300/mn10300.c: Ditto.
4249 * config/moxie/moxie.c: Ditto.
4250 * config/msp430/msp430.c: Ditto.
4251 * config/nds32/nds32-cost.c: Ditto.
4252 * config/nds32/nds32-fp-as-gp.c: Ditto.
4253 * config/nds32/nds32-intrinsic.c: Ditto.
4254 * config/nds32/nds32-isr.c: Ditto.
4255 * config/nds32/nds32-md-auxiliary.c: Ditto.
4256 * config/nds32/nds32-memory-manipulation.c: Ditto.
4257 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
4258 * config/nds32/nds32-predicates.c: Ditto.
4259 * config/nds32/nds32.c: Ditto.
4260 * config/nios2/nios2.c: Ditto.
4261 * config/pa/pa.c: Ditto.
4262 * config/pdp11/pdp11.c: Ditto.
4263 * config/rl78/rl78.c: Ditto.
4264 * config/rs6000/rs6000.c: Ditto.
4265 * config/rx/rx.c: Ditto.
4266 * config/s390/s390.c: Ditto.
4267 * config/sh/sh-mem.cc: Ditto.
4268 * config/sh/sh.c: Ditto.
4269 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
4270 * config/sh/sh_treg_combine.cc: Ditto.
4271 * config/sparc/sparc.c: Ditto.
4272 * config/spu/spu.c: Ditto.
4273 * config/stormy16/stormy16.c: Ditto.
4274 * config/tilegx/tilegx.c: Ditto.
4275 * config/tilepro/tilepro.c: Ditto.
4276 * config/v850/v850.c: Ditto.
4277 * config/vax/vax.c: Ditto.
4278 * config/xtensa/xtensa.c: Ditto.
4280 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
4282 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
4283 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
4284 Remove using preprocessor directives.
4286 2014-10-27 Richard Biener <rguenther@suse.de>
4288 * match.pd (0 % X): Properly use the iterator iterating over
4289 all modulo operators.
4292 2014-10-27 Richard Biener <rguenther@suse.de>
4294 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
4295 (lattice): New global.
4296 (fwprop_ssa_val): New function.
4297 (fold_all_stmts): Likewise.
4298 (pass_forwprop::execute): Finally fold all stmts.
4300 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
4303 * doc/invoke.texi (fmessage-length): Update text to match reality.
4305 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4307 * config/microblaze/microblaze.c: Include rtl-iter.h.
4308 (microblaze_tls_referenced_p_1): Delete.
4309 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
4311 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4313 * config/mips/mips.c (mips_at_reg_p): Delete.
4314 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
4316 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4318 * config/mips/mips.c (mips_record_lo_sum): Replace with...
4319 (mips_record_lo_sums): ...this new function.
4320 (mips_reorg_process_insns): Update accordingly.
4322 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4324 * config/mips/mips.c (mips_sim_insn): Update comment.
4325 (mips_sim_wait_regs_2): Delete.
4326 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
4328 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4330 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
4331 and return a bool. Iterate over all subrtxes here.
4332 (r10k_needs_protection_p): Update accordingly.
4334 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4336 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
4337 rather than an rtx pointer. Change type of insn from "void *"
4338 to its real type. Return bool rather than int. Iterate over
4340 (r10k_needs_protection_p_store): Update accordingly.
4341 (r10k_needs_protection_p): Likewise.
4343 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4345 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
4346 (mips16_rewrite_pool_refs): Take the insn and constant pool as
4347 parameters. Iterate over the instruction's pattern and return void.
4348 (mips16_lay_out_constants): Update accordingly.
4350 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4352 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
4353 (mips_refers_to_kernel_reg_p): ...this new function.
4354 (mips_expand_prologue): Update accordingly.
4356 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4358 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
4359 as a parameter instead of the containing MEM. Iterate over all
4360 subrtxes. Don't return a value.
4361 (mips_rewrite_small_data): Update call accordingly.
4363 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4365 * config/mips/mips.c: Include rtl-iter.h.
4366 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
4367 Take the context as a parameter instead of the containing MEM.
4368 Iterate over all subrtxes.
4369 (mips_small_data_pattern_p): Update call accordingly.
4371 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4373 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
4374 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
4376 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4378 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
4379 return a bool. Replace "void *" with specific type. Iterate
4381 (mep_store_data_bypass_1): Update calls accordingly.
4383 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4385 * config/mep/mep.c: Include rtl-iter.h.
4386 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
4387 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
4389 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4391 * config/xtensa/xtensa.c: Include rtl-iter.h.
4392 (xtensa_tls_referenced_p_1): Delete.
4393 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
4395 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4397 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
4398 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
4400 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4402 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
4403 rtx as argument and return the number of changes.
4404 * config/sh/sh.c: Include rtl-iter.h.
4405 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
4406 over all subrtxes. Return the number of changes made.
4407 * config/sh/sh.md: Update caller accordingly.
4409 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4411 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
4412 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
4414 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4416 * config/m68k/m68k.c: Include rtl-iter.h.
4417 (m68k_final_prescan_insn_1): Delete.
4418 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
4420 2014-10-25 Jakub Jelinek <jakub@redhat.com>
4422 PR tree-optimization/63641
4423 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
4424 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
4426 2014-10-25 Alan Modra <amodra@gmail.com>
4428 PR rtl-optimization/63615
4429 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
4430 decomposing PLUS or MINUS if operands are not placed adjacent
4433 2014-10-25 Joseph Myers <joseph@codesourcery.com>
4435 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
4436 not allow e500 double in registers not satisyfing
4439 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
4441 * dwarf2out.c (declare_in_namespace): Only emit external
4442 declarations in the local scope once.
4444 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
4446 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
4448 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
4450 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
4451 update uses to use new macro arguments.
4452 (__LD3_LANE_FUNC): Likewise.
4453 (__LD4_LANE_FUNC): Likewise.
4455 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
4457 * config/aarch64/aarch64-builtins.c
4458 (aarch64_types_loadstruct_lane_qualifiers): Define.
4459 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
4460 ld4_lane): New builtins.
4461 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
4463 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
4464 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
4465 (aarch64_ld2_lane<mode>): New expand.
4466 (aarch64_ld3_lane<mode>): Likewise.
4467 (aarch64_ld4_lane<mode>): Likewise.
4468 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
4469 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
4471 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
4473 * avr-protos.h (avr_out_sign_extend): New.
4474 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
4475 (avr_out_sign_extend): New function.
4476 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
4477 (extendhisi2, extendpsisi2): Use it.
4478 (adjust_len) [sext]: New.
4480 2014-10-24 Martin Liska <mliska@suse.cz>
4482 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
4485 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4487 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
4488 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
4489 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
4490 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
4492 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4494 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
4496 * config/aarch64/aarch64.c (is_mem_p): Delete.
4497 (is_memory_op): Rename to...
4498 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
4499 (dep_between_memop_and_curr): Assert that the input is a SET.
4500 (aarch64_madd_needs_nop): Add comment. Do not call
4501 dep_between_memop_and_curr on NULL body.
4502 (aarch64_final_prescan_insn): Add comment.
4505 2014-10-24 Richard Biener <rguenther@suse.de>
4507 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
4508 to genmatch BUILD_LIBS instead.
4510 2014-10-24 Richard Biener <rguenther@suse.de>
4512 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
4513 and build_call_expr_loc.
4514 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
4515 non_lvalue_loc to build it for GENERIC.
4516 (decision_tree::gen_generic): Add location argument to
4517 generic_simplify prototype.
4518 (capture_info): New class.
4519 (capture_info::capture_info): New constructor.
4520 (capture_info::walk_match): New method.
4521 (capture_info::walk_result): New method.
4522 (capture_info::walk_c_expr): New method.
4523 (dt_simplify::gen): Handle preserving side-effects for
4524 GENERIC code generation.
4525 (decision_tree::gen_generic): Do not reject operands
4526 with TREE_SIDE_EFFECTS.
4527 * generic-match.h: New file.
4528 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
4529 * match.pd: Add some constant folding patterns from fold-const.c.
4530 * fold-const.c: Include generic-match.h.
4531 (fold_unary_loc): Dispatch to generic_simplify.
4532 (fold_ternary_loc): Likewise.
4533 (fold_binary_loc): Likewise. Remove patterns now implemented
4534 by generic_simplify.
4535 * gimple-fold.c (replace_stmt_with_simplification): New function.
4536 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
4537 (no_follow_ssa_edges): New function.
4538 (fold_stmt): New overload with valueization hook. Use
4539 no_follow_ssa_edges for the overload without hook.
4540 (fold_stmt_inplace): Likewise.
4541 * gimple-fold.h (no_follow_ssa_edges): Declare.
4543 2014-10-24 Felix Yang <felix.yang@huawei.com>
4544 Jiji Jiang <jiangjiji@huawei.com>
4547 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
4548 (__LD3R_FUNC): Ditto.
4549 (__LD4R_FUNC): Ditto.
4550 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
4551 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
4552 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
4553 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
4554 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
4555 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
4556 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
4557 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
4558 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
4559 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
4560 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
4561 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
4562 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
4563 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
4564 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
4565 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
4566 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
4567 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
4568 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
4569 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
4570 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
4572 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
4573 (aarch64_simd_ld3r<mode>): Likewise.
4574 (aarch64_simd_ld4r<mode>): Likewise.
4575 (aarch64_ld2r<mode>): New expand.
4576 (aarch64_ld3r<mode>): Likewise.
4577 (aarch64_ld4r<mode>): Likewise.
4579 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4581 * rtlanal.c (get_base_term): Handle SCRATCH.
4583 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4585 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
4588 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4590 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
4591 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
4592 (max_issue, choose_ready, sched_init): Update.
4594 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4596 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
4597 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
4598 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
4599 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
4600 (print_rank_for_schedule_stats): Print out elements of ready list that
4601 ended up on their respective places due to each of the sorting
4603 (ready_sort): Update.
4604 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
4605 (schedule_block): Update.
4607 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4609 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
4610 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
4611 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
4612 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
4613 (model_start_schedule): Update.
4614 (sched_pressure_start_bb): New static function. Calculate
4615 sched_class_regs_num.
4616 (schedule_block): Use it.
4617 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
4619 2014-10-24 Richard Biener <rguenther@suse.de>
4621 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
4622 host library and make sure to pull in the required libintl
4623 and libiconv dependencies.
4625 2014-10-24 Richard Biener <rguenther@suse.de>
4627 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
4629 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
4632 * collect2.c (main): Filter out -fno-lto.
4634 2014-10-24 Martin Liska <mliska@suse.cz>
4636 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
4637 division by zero in dumps.
4638 (sem_item_optimizer::merge_classes): Ditto.
4640 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
4642 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
4644 2014-10-23 Ian Lance Taylor <iant@google.com>
4646 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
4648 2014-10-23 Ian Lance Taylor <iant@google.com>
4650 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
4652 2014-10-23 Jakub Jelinek <jakub@redhat.com>
4655 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
4656 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
4657 instead of only handling autoinc in dest if it is a MEM.
4658 (vt_stack_adjustments): Fix up formatting.
4660 2014-10-23 DJ Delorie <dj@redhat.com>
4662 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
4663 independend of -mlarge.
4664 * config/msp430/constraints.md (Ys): Update comment.
4666 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
4670 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
4672 * dse.c (deletable_insn_p): Likewise.
4674 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
4676 * config/avr/avr.c: Fix GNU coding rules and typos.
4677 * config/avr/avr.h: Dito.
4678 * config/avr/avr-c.c: Dito.
4679 * config/avr/avr.md: Dito.
4681 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
4683 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
4685 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
4687 (define_expand "abs<mode>2"): Ditto.
4689 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
4691 * tree-core.h (tree_var_decl): Extend `function_code' field
4692 by one bit, move `regdecl_flag' field to ...
4693 (tree_decl_with_vis): Here.
4694 * tree.h (DECL_STATIC_CHAIN): Update struct name.
4696 2014-10-23 Richard Biener <rguenther@suse.de>
4698 * Makefile.in (BUILD_CPPLIB): Add.
4699 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
4702 2014-10-23 Richard Biener <rguenther@suse.de>
4704 * fold-const.c (fold_binary_loc): Preserve side-effects of
4705 X - X when simplifying to 0.
4706 * stor-layout.c (finish_bitfield_representative): Strip
4707 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
4709 2014-10-22 Richard Biener <rguenther@suse.de>
4710 Tobias Burnus <burnus@net-b.de>
4713 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
4715 2014-10-22 Dehao Chen <dehao@google.com>
4717 * auto-profile.c: Change order of header files.
4719 2014-10-22 Guozhi Wei <carrot@google.com>
4721 PR tree-optimization/63530
4722 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
4723 pointer alignment according to DR_MISALIGNMENT.
4725 2014-10-22 David Malcolm <dmalcolm@redhat.com>
4727 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
4729 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
4731 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
4732 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
4733 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
4734 * dominance.h: New. Add prototypes for dominance.c.
4735 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
4736 * cfghooks.h: (struct profile_record) Relocate here.
4737 Relocate 2 prototypes from basic-block.h.
4738 * basic-block.h: Move prototypes and struct to new header files.
4739 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
4740 * rtl.h: Move a few prototypes to new header files.
4741 * cfgcleanup.c (merge_memattrs): Make static.
4742 * genopinit.c (main): Add predict.h to list of includes.
4743 * predict.h: Update prototype list to match predict.c.
4744 * predict.c (maybe_hot_count_p): Export.
4745 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
4746 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
4747 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
4748 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
4749 * profile.h: Adjust prototypes.
4750 * ifcvt.h: New. Relocate struct ce_if_block here.
4751 * ifcvt.c: Include ifcvt.h.
4752 * config/frv/frv.c: Include ifcvt.h.
4753 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
4755 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4757 * lra.c (lra): Remove call to recog_init.
4758 * config/i386/i386.md (preferred_for_speed): New attribute
4759 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
4760 "enabled". Remove check for sched1.
4762 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4764 * recog.h (recog_data_d): Remove enabled_alternatives.
4765 * recog.c (extract_insn): Don't set it.
4766 * reload.c (find_reloads): Call get_enabled_alternatives.
4768 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4770 * recog.h (constrain_operands): Add an alternative_mask parameter.
4771 (constrain_operands_cached): Likewise.
4772 (get_preferred_alternatives): Declare new form.
4773 * recog.c (get_preferred_alternatives): New bb-taking instance.
4774 (constrain_operands): Take the set of available alternatives as
4776 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
4777 (extract_constrain_insn_cached): Update calls to constrain_operands.
4778 * caller-save.c (reg_save_code): Likewise.
4779 * ira.c (setup_prohibited_mode_move_regs): Likewise.
4780 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
4781 * ree.c (combine_reaching_defs): Likewise.
4782 * reload.c (can_reload_into): Likewise.
4783 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
4784 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
4785 (emit_insn_if_valid_for_reload): Likewise.
4786 * reorg.c (fill_slots_from_thread): Likewise.
4787 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
4788 * config/pa/pa.c (pa_can_combine_p): Likewise.
4789 * config/rl78/rl78.c (insn_ok_now): Likewise.
4790 * config/sh/sh.md (define_peephole2): Likewise.
4791 * final.c (final_scan_insn): Update call to constrain_operands_cached.
4793 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4795 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
4797 * genattr.c (main): Handle "preferred_for_size" and
4798 "preferred_for_speed" in the same way as "enabled".
4799 * recog.h (bool_attr): New enum.
4800 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
4801 (get_preferred_alternatives, check_bool_attrs): Declare.
4802 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
4803 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
4805 (get_enabled_alternatives): Use get_bool_attr_mask.
4806 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
4807 instead of recog_data.enabled_alternatives.
4808 * ira.c (ira_setup_alts): Likewise.
4809 * postreload.c (reload_cse_simplify_operands): Likewise.
4810 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
4811 * ira-lives.c (preferred_alternatives): New variable.
4812 (process_bb_node_lives): Set it.
4813 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
4814 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
4815 of recog_data.enabled_alternatives.
4816 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
4817 to preferred_alternatives.
4818 * lra-constraints.c (process_alt_operands): Update accordingly.
4819 * lra.c (lra_set_insn_recog_data): Likewise.
4820 (lra_update_insn_recog_data): Assert check_bool_attrs.
4822 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4824 * recog.h (extract_constrain_insn): Declare.
4825 * recog.c (extract_constrain_insn): New function.
4826 * lra.c (check_rtl): Use it.
4827 * postreload.c (reload_cse_simplify_operands): Likewise.
4828 * reg-stack.c (check_asm_stack_operands): Likewise.
4829 (subst_asm_stack_regs): Likewise.
4830 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
4831 * regrename.c (build_def_use): Likewise.
4832 * sel-sched.c (get_reg_class): Likewise.
4833 * config/arm/arm.c (note_invalid_constants): Likewise.
4834 * config/s390/predicates.md (execute_operation): Likewise.
4836 2014-10-22 Jakub Jelinek <jakub@redhat.com>
4837 Yury Gribov <y.gribov@samsung.com>
4839 * common.opt (flag_sanitize_recover): New variable.
4840 (fsanitize-recover): Remove Var/Init, deprecate.
4841 (fsanitize-recover=): New option.
4842 * doc/invoke.texi (fsanitize-recover): Update docs.
4843 * opts.c (finish_options): Use opts->x_flag_sanitize
4844 instead of flag_sanitize. Prohibit -fsanitize-recover
4845 for anything besides UBSan. Formatting.
4846 (common_handle_option): Handle OPT_fsanitize_recover_
4847 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
4848 instead of flag_sanitize.
4849 * asan.c (pass_sanopt::execute): Fix up formatting.
4850 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
4851 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
4852 instrument_bool_enum_load, ubsan_instrument_float_cast,
4853 instrument_nonnull_arg, instrument_nonnull_return): Check
4854 bits in flag_sanitize_recover bitmask instead of
4855 flag_sanitize_recover as bool flag.
4857 2014-10-22 Jiong Wang <jiong.wang@arm.com>
4859 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
4861 2014-10-22 Renlin Li <renlin.li@arm.com>
4863 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
4864 __ARM_FEATURE_IDIV__.
4866 2014-10-22 Richard Biener <rguenther@suse.de>
4868 * Makefile.in (s-match): Adjust dependencies to only catch
4871 2014-10-22 Richard Biener <rguenther@suse.de>
4872 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4874 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
4875 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
4876 (gimple-match.c): Generate by triggering s-match.
4877 (generic-match.c): Likewise.
4878 (s-match): Rule to build gimple-match.c and generic-match.c
4879 by running the genmatch generator program.
4880 (build/hash-table.o): Dependencies to build hash-table.c for the host.
4881 (build/genmatch.o): Dependencies to build genmatch.
4882 (genprog): Add match.
4883 (build/genmatch): Likewise.
4884 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
4885 * generic-match-head.c: New file.
4886 * gimple-match-head.c: Likewise.
4887 * gimple-match.h: Likewise.
4888 * genmatch.c: Likewise.
4889 * match.pd: Likewise.
4890 * builtins.h (fold_builtin_n): Export.
4891 * builtins.c (fold_builtin_n): Likewise.
4892 * gimple-fold.h (gimple_build): Declare various overloads.
4893 (gimple_simplify): Likewise.
4894 (gimple_convert): Re-implement in terms of gimple_build.
4895 * gimple-fold.c (gimple_convert): Remove.
4896 (gimple_build): New functions.
4897 * doc/match-and-simplify.texi: New file.
4898 * doc/gccint.texi: Add menu item Match and Simplify and include
4899 match-and-simplify.texi.
4901 2014-10-22 Jakub Jelinek <jakub@redhat.com>
4904 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
4905 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
4906 even for just TARGET_AVX2, not only for
4907 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
4908 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
4909 otherwise build it using concatenation of 256-bit
4911 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
4912 avx512 broadcast patterns.
4913 (vec_dup<mode>): Likewise. For avx2 use
4914 v<sseintprefix>broadcast<bcstscalarsuff> instead of
4915 vbroadcast<ssescalarmodesuffix>.
4916 (AVX2_VEC_DUP_MODE): New mode iterator.
4917 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
4918 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
4921 * config/i386/i386.c (ix86_pic_register_p): Also return
4922 true if x is a hard register with ORIGINAL_REGNO equal to
4923 pic_offset_table_rtx pseudo REGNO.
4924 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
4925 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
4927 2014-10-22 Alan Modra <amodra@gmail.com>
4929 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
4930 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
4931 (gcc_obstack_init): Use obstack_specify_allocation in place of
4933 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
4934 (regexp_representation): Likewise.
4935 * godump.c (go_output_type): Likewise.
4937 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
4939 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
4940 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
4941 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
4943 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
4945 * doc/invoke.texi (pedantic-errors): Explain better.
4947 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
4948 Vidya Praveen <vidya.praveen@atmel.com>
4949 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
4950 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
4951 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
4953 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
4955 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
4956 (avr_nonconst_pointer_addrspace): Likewise.
4957 * config/avr/avr.h (AVR_HAVE_LPM): Define.
4959 Added AVRTINY architecture to avr target.
4960 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
4961 (base_arch_s): member added for AVRTINY architecture.
4962 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
4963 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
4964 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
4965 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
4966 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
4967 in callee saved register list.
4968 (avr_option_override): CCP address updated for AVRTINY.
4969 (avr_init_expanders): tmp and zero rtx initialized as per arch.
4970 Reset avr_have_dimode if AVRTINY.
4971 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
4972 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
4973 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
4974 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
4975 (expand_epilogue): Likewise.
4976 (avr_print_operand): Print CCP address in case of AVRTINY also.
4978 (function_arg_regno_p): Check different register list for arguments
4980 (init_cumulative_args): Check for AVRTINY to update number of argument
4982 (tiny_valid_direct_memory_access_range): New function. Return false if
4983 direct memory access range is not in accepted range for AVRTINY.
4984 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
4985 indirect load (with displacement) for AVRTINY.
4986 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
4987 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
4988 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
4989 indirect load (no displacement) for AVRTINY.
4990 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
4991 indirect load (with displacement) for AVRTINY.
4992 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
4993 indirect load for pre-decrement address.
4994 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
4995 functions. Update instruction length for AVRTINY.
4996 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
4998 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
4999 (out_movsi_r_mr): Likewise, for SImode.
5000 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
5001 indirect store (no displacement) for AVRTINY.
5002 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
5003 indirect store (with displacement) for AVRTINY.
5004 (out_movsi_mr_r): Emit out insn for IO address store. Update store
5005 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
5007 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
5008 indirect load (no displacement) for PSImode in AVRTINY.
5009 (avr_out_load_psi_reg_disp_tiny): New function to handle register
5010 indirect load (with displacement) for PSImode in AVRTINY.
5011 (avr_out_load_psi): Call PSImode register indirect load functions for
5012 AVRTINY. Update instruction length for AVRTINY.
5013 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
5014 indirect store (no displacement) for PSImode in AVRTINY.
5015 (avr_out_store_psi_reg_disp_tiny): New function to handle register
5016 indirect store (with displacement) for PSImode in AVRTINY.
5017 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
5018 register indirect store functions for AVRTINY.
5019 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
5020 register indirect store (with displacement) for AVRTINY.
5021 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
5022 register indirect store function for QImode in AVRTINY.
5023 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
5024 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
5025 indirect store (no displacement) for HImode in AVRTINY.
5026 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
5027 indirect store (with displacement) for HImode in AVRTINY.
5028 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
5029 indirect store for post-increment address in HImode.
5030 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
5031 register indirect store function for HImode in AVRTINY.
5032 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
5034 (order_regs_for_local_alloc): Updated register allocation order for
5036 (avr_conditional_register_usage): New function. It is a target hook
5037 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
5038 used registers list and register allocation order for AVRTINY.
5039 (avr_return_in_memory): Update return value size for AVRTINY.
5040 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
5041 for AVRTINY arch and tiny program memory base address.
5042 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
5043 (avr_texinfo): Added description for AVRTINY arch.
5044 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
5045 STATIC_CHAIN_REGNUM for AVRTINY.
5046 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
5047 * config/avr/avr.md: Added constants for tmp/ zero registers in
5048 AVRTINY. Attributes for AVRTINY added.
5049 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
5050 memory access range.
5051 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
5052 in AVRTINY memory access range.
5053 (*mov<mode>): Likewise for HImode and SImode.
5054 (*movsf): Likewise for SFmode.
5055 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
5057 * config/avr/avr-protos.h: Added function prototype for
5058 tiny_valid_direct_memory_access_range.
5059 * config/avr/avr-tables.opt: Regenerate.
5060 * gcc/config/avr/t-multilib: Regenerate.
5061 * doc/avr-mmcu.texi: Regenerate.
5063 2014-10-21 Andrew Pinski <apinski@cavium.com>
5065 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
5066 available option also.
5067 * config/aarch64/aarch64-cost-tables.h: New file.
5068 * config/aarch64/aarch64-cores.def (thunderx): New core.
5069 * config/aarch64/aarch64-tune.md: Regenerate.
5070 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
5071 of config/arm/aarch-cost-tables.h.
5072 (thunderx_regmove_cost): New variable.
5073 (thunderx_tunings): New variable.
5075 2014-10-21 Dehao Chen <dehao@google.com>
5077 * auto-profile.c: New file.
5078 * auto-profile.h: New file.
5079 * basic-block.h (maybe_hot_count_p): New export func.
5080 (add_working_set): New export func.
5081 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
5082 (GCOV_TAG_AFDO_FUNCTION): Likewise.
5083 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
5084 * opts.c (enable_fdo_optimizations): New func.
5085 (common_handle_option): Handle -fauto-profile flag.
5086 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
5087 (class pass_early_inline): Export early_inliner.
5088 (early_inliner): Likewise.
5089 (pass_early_inline::execute): Likewise.
5090 * ipa-inline.h (early_inliner): Likewise.
5091 * predict.c (maybe_hot_count_p): New export func.
5092 (counts_to_freqs): AutoFDO logic.
5093 (rebuild_frequencies): Likewise.
5094 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
5095 * profile.c (add_working_set): New func.
5096 * Makefile.in (auto-profile.o): New object file.
5097 * passes.def (pass_ipa_auto_profile): New pass.
5098 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
5099 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
5100 * toplev.c (compile_file): AutoFDO logic.
5101 * doc/invoke.texi (-fauto-profile): New doc.
5102 * coverage.c (coverage_init): AutoFDO logic.
5103 * common.opt (-fauto-profile): New flag.
5104 * timevar.def (TV_IPA_AUTOFDO): New tag.
5105 * value-prof.c (gimple_alloc_histogram_value): New export func.
5106 (check_ic_target): Likewise.
5107 * value-prof.h (gimple_alloc_histogram_value): Likewise.
5108 (check_ic_target): Likewise.
5110 2014-10-21 David Malcolm <dmalcolm@redhat.com>
5112 * cgraph.c (cgraph_c_finalize): New function.
5113 * cgraph.h (cgraph_c_finalize): New prototype.
5114 (cgraphunit_c_finalize): New prototype.
5115 * cgraphunit.c (first_analyzed): Move from analyze_functions
5117 (first_analyzed_var): Likewise.
5118 (analyze_functions): Move static variables into file-scope.
5119 (cgraphunit_c_finalize): New function.
5120 * diagnostic.c (diagnostic_finish): Free the memory for
5121 context->classify_diagnostic and context->printer, running the
5122 destructor for the latter.
5123 (bt_stop): Use toplev::main.
5124 * dwarf2out.c (dwarf2out_finalize): New function.
5125 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
5126 * gcse.c (gcse_c_finalize): New function.
5127 * gcse.h (gcse_c_finalize): New prototype.
5128 * ggc-page.c (init_ggc): Make idempotent.
5129 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
5130 * ipa-cp.c (ipa_cp_c_finalize): New function.
5131 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
5132 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
5133 a field of class pass_ipa_pure_const.
5134 (node_duplication_hook_holder): Likewise.
5135 (node_removal_hook_holder): Likewise.
5136 (register_hooks): Convert to method...
5137 (pass_ipa_pure_const::register_hooks): ...here, converting
5138 static variable init_p into...
5139 (pass_ipa_pure_const::init_p): ...new field.
5140 (pure_const_generate_summary): Update invocation of
5141 register_hooks to invoke as a method of current_pass.
5142 (pure_const_read_summary): Likewise.
5143 (propagate): Convert to...
5144 (pass_ipa_pure_const::execute): ...method.
5145 * ipa-reference.c (ipa_init): Move static bool init_p from here
5147 (ipa_init_p): New file-scope variable, so that it can be reset
5148 when repeatedly invoking the compiler within one process by...
5149 (ipa_reference_c_finalize): New function.
5150 * ipa-reference.h (ipa_reference_c_finalize): New.
5151 * main.c (main): Replace invocation of toplev_main with
5152 construction of a toplev instance, and call its "main" method.
5153 * params.c (global_init_params): Add an assert that
5154 params_finished is false.
5155 (params_c_finalize): New.
5156 * params.h (params_c_finalize): New.
5157 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
5158 invoking generate_summary, for the benefit of pass_ipa_pure_const.
5159 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
5160 before calling write_summary hook.
5161 (ipa_write_optimization_summaries_1): Likewise when calling
5162 write_optimization_summary hook.
5163 (ipa_read_summaries_1): Likewise for read_summary hook.
5164 (ipa_read_optimization_summaries_1): Likewise for
5165 read_optimization_summary hook.
5166 (execute_ipa_stmt_fixups): Likewise.
5167 * stringpool.c (init_stringpool): Clean up if we're called more
5169 * timevar.c (timevar_init): Ignore repeated calls.
5170 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
5172 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
5173 (initialize_rtl): Move static local "initialized_once"
5174 into file scope, and rename to...
5175 (rtl_initialized): New variable.
5176 (do_compile): Move timevar initialization from here to
5177 toplev::start_timevars.
5178 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
5179 toplev::finalize): New functions.
5180 (toplev_main): Rename to...
5181 (toplev::main): ...this.
5182 * toplev.h (class toplev): New class.
5184 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
5186 * loop-doloop.c: Include loop-unroll.h.
5188 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
5190 * cfg.h: New. Header file for cfg.c.
5191 * cfganal.h: New. Header file for cfganal.c.
5192 * lcm.h: New. Header file for lcm.c.
5193 * loop-unroll.h: New. Header file for loop-unroll.h.
5194 * cfgloop.h: (unroll_loops): Remove prototype.
5195 * basic-block.h: Move prototypes and structs to new header files.
5196 Include cfg.h, cfganal.h, and lcm.h.
5197 * loop-init.c: Include loop-unroll.h.
5198 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
5199 * modulo-sched.c: Include loop-unroll.h.
5201 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
5203 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
5204 MARKER_BYTE_UNKNOWN markers when handling casts.
5206 2014-10-21 Richard Biener <rguenther@suse.de>
5208 * tree-ssa-phiopt.c (value_replacement): Properly verify we
5209 are the non-singleton PHI.
5211 2014-10-21 Jakub Jelinek <jakub@redhat.com>
5213 PR tree-optimization/63563
5214 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
5215 if either dra or drb stmts are not normal loads/stores.
5217 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
5219 * config/i386/i386.c (expand_vec_perm_1): Fix
5220 expand_vec_perm_palignr case.
5221 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
5224 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
5226 * cfgloopanal.c (seq_cost): Delete.
5227 * rtl.h (seq_cost): New prototype.
5228 * rtlanal.c (seq_cost): New function.
5229 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
5231 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
5233 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
5234 * basic-block.h: Remove prototypes for cfgrtl.c.
5235 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
5236 prototypes to cfgrtl.h.
5237 * profile.h (profile_info): Add extern export declaration.
5238 * rtl.h: Remove prototypes for cfgrtl.h.
5239 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
5240 * ipa-inline.c: Include profile.h.
5241 * loop-unroll.c: Ditto.
5242 * modulo-sched.c: Ditto.
5243 * postreload-gcse.c: Ditto.
5245 * sched-ebb.c: Ditto.
5246 * sched-rgn.c: Ditto.
5248 * tree-ssa-loop-ivcanon.c: Ditto.
5250 2014-10-20 Richard Biener <rguenther@suse.de>
5252 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
5253 operands to get a def operand kind match. Signal mismatches
5254 to the parent so we can try swapping its operands.
5255 (vect_build_slp_tree): Try swapping operands if they have
5256 a mismatched operand kind.
5258 2014-10-20 Alan Modra <amodra@gmail.com>
5261 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
5262 Increase "ops" array size. Correct array size tests. Init
5263 n_constants in loop. Break out of innermost loop when finding
5264 a trivial CONST expression.
5266 2014-10-20 Martin Liska <mliska@suse.cz>
5269 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
5270 Gimple tempate string is compared.
5272 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
5274 * varasm.c (const_alias_set): Remove.
5275 (init_varasm_once): Remove initialization of const_alias_set.
5276 (build_constant_desc): Do not set alias set to const_alias_set.
5278 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
5280 * configure: Regenerate.
5281 * configure.ac: Move the test for section attribute specifier "e" in GAS
5282 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
5283 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
5284 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
5285 ifdef HAVE_GAS_SECTION_EXCLUDE.
5287 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
5289 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
5290 match_operand expression.
5292 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
5293 David Edelsohn <dje.gcc@gmail.com>
5295 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
5297 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
5299 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
5301 * doc/invoke.texi (Options to Request or Suppress Warnings):
5302 Explain options precedence.
5303 (Wtrampolines): Do not indent paragraph.
5305 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
5307 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
5308 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
5309 (pa_jump_in_call_delay): Likewise.
5310 * config/pa/pa.c (pa_option_override): Remove jump in call delay
5312 (pa_output_millicode_call): Remove support for jump in call delay.
5313 (pa_output_call): Likewise.
5314 (pa_jump_in_call_delay): Delete.
5315 (pa_following_call): Likewise.
5316 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
5317 (uncond_branch): Remove following call check from attribute length.
5319 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
5322 * config/sh/sh-modes.def (PSI): Remove.
5323 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
5324 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
5325 (sh_reorg): Remove commented out FPSCR code.
5326 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
5327 insn instead of move insn.
5328 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
5329 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
5331 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
5332 (sh1_builtin_p): Uncomment.
5333 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
5334 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
5335 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
5336 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
5337 (general_movsrc_operand, general_movdst_operand): Disallow
5339 * config/sh/sh.md (FPSCR_FR): New constant.
5340 (push_fpscr): Emit sts_fpscr insn.
5341 (pop_fpscr): Emit lds_fpscr_insn.
5342 (movsi_ie): Disallow FPSCR operands.
5343 (fpu_switch, unnamed related split, extend_psi_si,
5344 truncate_si_psi): Remove insns.
5345 (lds_fpscr, sts_fpscr): New insns.
5346 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
5348 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
5350 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
5351 (clone_inlined_nodes): Do not overwrite the clone if above predicate
5354 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
5356 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
5357 (expand_vec_perm_d): Ditto.
5358 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
5359 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
5361 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
5362 (ix86_expand_sse_unpack): Handle V64QImode.
5363 (expand_vec_perm_blend): Update conditions for TARGET, handle
5364 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
5365 (expand_vec_perm_pshufb): Handle V64QImode.
5366 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
5367 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
5368 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
5369 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
5370 (ix86_expand_vecop_qihi): Handle V64QImode.
5371 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
5372 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
5373 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
5374 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
5375 (mul<mode>3): Use VI1_AVX512.
5376 (<sse2_avx2>_packsswb): Ditto.
5377 (<sse2_avx2>_packuswb): Ditto.
5378 (<ssse3_avx2>_pshufb<mode>3): Ditto.
5379 (<shift_insn><mode>3): Ditto.
5381 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
5383 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
5384 conditions to fix bootstrap.
5386 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
5388 gcc-plugin.h: Add tm.h and flattened includes from function.h.
5390 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
5391 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5392 Anna Tikhonova <anna.tikhonova@intel.com>
5393 Ilya Tocar <ilya.tocar@intel.com>
5394 Andrey Turetskiy <andrey.turetskiy@intel.com>
5395 Ilya Verbin <ilya.verbin@intel.com>
5396 Kirill Yukhin <kirill.yukhin@intel.com>
5397 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5399 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
5400 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
5401 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
5402 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
5403 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
5404 (define_expand "vec_init<mode>"): Use VF48_I1248.
5406 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
5407 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5408 Anna Tikhonova <anna.tikhonova@intel.com>
5409 Ilya Tocar <ilya.tocar@intel.com>
5410 Andrey Turetskiy <andrey.turetskiy@intel.com>
5411 Ilya Verbin <ilya.verbin@intel.com>
5412 Kirill Yukhin <kirill.yukhin@intel.com>
5413 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5415 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
5416 expand_sse2_mulvxdi3.
5418 2014-10-17 Richard Biener <rguenther@suse.de>
5420 * fold-const.c (fold_comparison): Remove redundant constant
5421 folding and operand swapping.
5422 (fold_binary_loc): Do comparison operand swapping here.
5423 (fold_ternary_loc): Canonicalize operand order for
5424 commutative ternary operations.
5425 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
5428 2014-10-17 Jakub Jelinek <jakub@redhat.com>
5430 PR tree-optimization/63464
5431 * gimple.h (gimple_seq_discard): New prototype.
5432 * gimple.c: Include stringpool.h and tree-ssanames.h.
5433 (gimple_seq_discard): New function.
5434 * optabs.h (lshift_cheap_p): New prototype.
5435 * optabs.c (lshift_cheap_p): New function, moved from...
5436 * tree-switch-conversion.c (lshift_cheap_p): ... here.
5437 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
5438 (reassoc_branch_fixups): New variable.
5439 (update_range_test): Add otherrangep and seq arguments.
5440 Unshare exp. If otherrange is NULL, use for other ranges
5441 array of pointers pointed by otherrangep instead.
5442 Emit seq before gimplified statements for tem.
5443 (optimize_range_tests_diff): Adjust update_range_test
5445 (optimize_range_tests_xor): Likewise. Fix up comment.
5446 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
5448 (optimize_range_tests): Adjust update_range_test caller.
5449 Call optimize_range_tests_to_bit_test.
5450 (branch_fixup): New function.
5451 (execute_reassoc): Call branch_fixup.
5453 PR tree-optimization/63302
5454 * tree-ssa-reassoc.c (optimize_range_tests_xor,
5455 optimize_range_tests_diff): Use !integer_pow2p () instead of
5458 2014-10-17 Martin Liska <mliska@suse.cz>
5460 * ipa-icf.c (sem_function::merge): Local flags are set to false
5461 to enforce equal calling convention to be used.
5462 * opts.c (common_handle_option): Indentation fix.
5464 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
5466 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
5468 2014-10-17 Tom de Vries <tom@codesourcery.com>
5470 PR rtl-optimization/61605
5471 * regcprop.c (copyprop_hardreg_forward_1): Use
5472 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
5474 2014-10-17 Tom de Vries <tom@codesourcery.com>
5476 PR rtl-optimization/61605
5477 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
5478 notice stores for noops. Don't regard noops as copies.
5480 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
5482 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
5483 register in a special way.
5484 (__cpuid_count): Ditto.
5485 * config/i386/driver-i386.h: Protect with
5486 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
5487 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
5488 is required to compile the function.
5490 2014-10-16 DJ Delorie <dj@redhat.com>
5492 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
5495 * config/rs6000/rs6000-c.c (rid_int128): New.
5496 (rs6000_macro_to_expand): Use instead of RID_INT128.
5498 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
5500 * function.h: Flatten file. Remove includes, adjust prototypes to
5501 reflect only what is in function.h.
5502 (enum direction, struct args_size, struct locate_and_pad_arg_data,
5503 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
5505 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
5506 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
5507 prototypes to predict.h.
5508 (init_varasm_status): Move prototype to varasm.h.
5509 * expr.h: Adjust include files.
5510 (enum direction, struct args_size, struct locate_and_pad_arg_data,
5511 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
5513 (locate_and_pad_parm): Move prototype to function.h.
5514 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
5515 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
5516 assign_temp, reposition_prologue_and_epilogue_notes,
5517 prologue_epilogue_contains, sibcall_epilogue_contains,
5518 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
5519 set_return_jump_label): Move prototypes to function.h.
5520 * predict.h (optimize_function_for_size_p,
5521 optimize_function_for_speed_p): Relocate prototypes from function.h.
5522 * shrink-wrap.h (emit_return_into_block, active_insn_between,
5523 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
5525 * varasm.h (init_varasm_status): Relocate prototype from function.h.
5526 * genattrtab.c (write_header): Add predict.h to include list.
5527 * genconditions.c (write_header): Add predict.h to include list.
5528 * genemit.c (main): Adjust header file includes.
5529 * gengtype.c (ifiles): Add flattened function.h header files.
5530 * genoutput.c (output_prologue): Add predict.h to include list.
5531 * genpreds.c (write_insn_preds_c): Adjust header file includes.
5532 * genrecog.c (write_header): Add flattened function.h header files.
5533 * alias.c: Adjust include files.
5534 * auto-inc-dec.c: Likewise.
5535 * basic-block.h: Likewise.
5536 * bb-reorder.c: Likewise.
5537 * bt-load.c: Likewise.
5538 * builtins.c: Likewise.
5539 * caller-save.c: Likewise.
5540 * calls.c: Likewise.
5541 * cfgbuild.c: Likewise.
5542 * cfgcleanup.c: Likewise.
5543 * cfgexpand.c: Likewise.
5544 * cfgloop.c: Likewise.
5545 * cfgloop.h: Likewise.
5546 * cfgrtl.c: Likewise.
5547 * cgraph.h: Likewise.
5548 * cgraphclones.c: Likewise.
5549 * cgraphunit.c: Likewise.
5550 * combine-stack-adj.c: Likewise.
5551 * combine.c: Likewise.
5552 * coverage.c: Likewise.
5553 * cprop.c: Likewise.
5555 * cselib.c: Likewise.
5556 * dbxout.c: Likewise.
5558 * df-core.c: Likewise.
5559 * df-problems.c: Likewise.
5560 * df-scan.c: Likewise.
5561 * dojump.c: Likewise.
5562 * dwarf2cfi.c: Likewise.
5563 * dwarf2out.c: Likewise.
5564 * emit-rtl.c: Likewise.
5565 * except.c: Likewise.
5566 * explow.c: Likewise.
5568 * final.c: Likewise.
5569 * function.c: Likewise.
5571 * gimple-fold.c: Likewise.
5572 * gimple-low.c: Likewise.
5573 * gimple-streamer.h: Likewise.
5574 * haifa-sched.c: Likewise.
5575 * ifcvt.c: Likewise.
5579 * loop-invariant.c: Likewise.
5580 * lra-assigns.c: Likewise.
5581 * lra-coalesce.c: Likewise.
5582 * lra-constraints.c: Likewise.
5583 * lra-eliminations.c: Likewise.
5584 * lra-lives.c: Likewise.
5585 * lra-spills.c: Likewise.
5587 * lto-cgraph.c: Likewise.
5588 * lto-section-in.c: Likewise.
5589 * lto-section-out.c: Likewise.
5590 * lto-streamer-in.c: Likewise.
5591 * lto-streamer-out.c: Likewise.
5592 * mode-switching.c: Likewise.
5593 * modulo-sched.c: Likewise.
5594 * omp-low.c: Likewise.
5595 * optabs.c: Likewise.
5596 * passes.c: Likewise.
5597 * postreload-gcse.c: Likewise.
5598 * postreload.c: Likewise.
5599 * predict.c: Likewise.
5600 * profile.c: Likewise.
5601 * recog.c: Likewise.
5603 * reg-stack.c: Likewise.
5604 * regcprop.c: Likewise.
5605 * reginfo.c: Likewise.
5606 * regrename.c: Likewise.
5607 * reload.c: Likewise.
5608 * reload1.c: Likewise.
5609 * reorg.c: Likewise.
5610 * resource.c: Likewise.
5611 * rtlanal.c: Likewise.
5612 * sched-deps.c: Likewise.
5613 * sched-ebb.c: Likewise.
5614 * sched-rgn.c: Likewise.
5615 * sel-sched-dump.c: Likewise.
5616 * sel-sched-ir.c: Likewise.
5617 * sel-sched.c: Likewise.
5618 * shrink-wrap.c: Likewise.
5619 * simplify-rtx.c: Likewise.
5620 * statistics.c: Likewise.
5622 * stor-layout.c: Likewise.
5623 * store-motion.c: Likewise.
5624 * symtab.c: Likewise.
5625 * targhooks.c: Likewise.
5626 * toplev.c: Likewise.
5627 * trans-mem.c: Likewise.
5628 * tree-cfg.c: Likewise.
5629 * tree-cfgcleanup.c: Likewise.
5630 * tree-dfa.c: Likewise.
5631 * tree-eh.c: Likewise.
5632 * tree-inline.c: Likewise.
5633 * tree-into-ssa.c: Likewise.
5634 * tree-nested.c: Likewise.
5635 * tree-nrv.c: Likewise.
5636 * tree-profile.c: Likewise.
5637 * tree-ssa-alias.c: Likewise.
5638 * tree-ssa-ccp.c: Likewise.
5639 * tree-ssa-copy.c: Likewise.
5640 * tree-ssa-copyrename.c: Likewise.
5641 * tree-ssa-dom.c: Likewise.
5642 * tree-ssa-operands.c: Likewise.
5643 * tree-ssa-propagate.c: Likewise.
5644 * tree-ssa-structalias.c: Likewise.
5645 * tree-ssa-tail-merge.c: Likewise.
5646 * tree-ssa-threadedge.c: Likewise.
5647 * tree-ssa-threadupdate.c: Likewise.
5648 * tree-ssa-uncprop.c: Likewise.
5649 * tree-ssa-uninit.c: Likewise.
5650 * tree-ssa.c: Likewise.
5651 * tree-stdarg.c: Likewise.
5652 * tree-tailcall.c: Likewise.
5655 * valtrack.c: Likewise.
5656 * varasm.c: Likewise.
5657 * vmsdbgout.c: Likewise.
5659 * config/aarch64/aarch64.c: Add flattened includes from function.h.
5660 * config/alpha/alpha.c: Likewise.
5661 * config/arc/arc.c: Likewise.
5662 * config/arm/arm.c: Likewise.
5663 * config/avr/avr-log.c: Likewise.
5664 * config/avr/avr.c: Likewise.
5665 * config/bfin/bfin.c: Likewise.
5666 * config/c6x/c6x.c: Likewise.
5667 * config/cr16/cr16.c: Likewise.
5668 * config/cris/cris.c: Likewise.
5669 * config/darwin.c: Likewise.
5670 * config/epiphany/epiphany.c: Likewise.
5671 * config/epiphany/mode-switch-use.c: Likewise.
5672 * config/epiphany/resolve-sw-modes.c: Likewise.
5673 * config/fr30/fr30.c: Likewise.
5674 * config/frv/frv.c: Likewise.
5675 * config/h8300/h8300.c: Likewise.
5676 * config/i386/i386.c: Likewise.
5677 * config/ia64/ia64.c: Likewise.
5678 * config/iq2000/iq2000.c: Likewise.
5679 * config/lm32/lm32.c: Likewise.
5680 * config/m32c/m32c.c: Likewise.
5681 * config/m32r/m32r.c: Likewise.
5682 * config/m68k/m68k.c: Likewise.
5683 * config/mcore/mcore.c: Likewise.
5684 * config/mep/mep-pragma.c: Likewise.
5685 * config/mep/mep.c: Likewise.
5686 * config/microblaze/microblaze.c: Likewise.
5687 * config/mips/mips.c: Likewise.
5688 * config/mmix/mmix.c: Likewise.
5689 * config/mn10300/mn10300.c: Likewise.
5690 * config/moxie/moxie.c: Likewise.
5691 * config/msp430/msp430.c: Likewise.
5692 * config/nds32/nds32-cost.c: Likewise.
5693 * config/nds32/nds32-fp-as-gp.c: Likewise.
5694 * config/nds32/nds32-intrinsic.c: Likewise.
5695 * config/nds32/nds32-isr.c: Likewise.
5696 * config/nds32/nds32-md-auxiliary.c: Likewise.
5697 * config/nds32/nds32-memory-manipulation.c: Likewise.
5698 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
5699 * config/nds32/nds32-predicates.c: Likewise.
5700 * config/nds32/nds32.c: Likewise.
5701 * config/nios2/nios2.c: Likewise.
5702 * config/pa/pa.c: Likewise.
5703 * config/pdp11/pdp11.c: Likewise.
5704 * config/rl78/rl78.c: Likewise.
5705 * config/rs6000/rs6000.c: Likewise.
5706 * config/rx/rx.c: Likewise.
5707 * config/s390/s390.c: Likewise.
5708 * config/score/score.c: Likewise.
5709 * config/sh/sh.c: Likewise.
5710 * config/sparc/sparc.c: Likewise.
5711 * config/spu/spu.c: Likewise.
5712 * config/stormy16/stormy16.c: Likewise.
5713 * config/tilegx/tilegx.c: Likewise.
5714 * config/tilepro/tilepro.c: Likewise.
5715 * config/v850/v850.c: Likewise.
5716 * config/vax/vax.c: Likewise.
5717 * config/xtensa/xtensa.c: Likewise.
5719 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
5721 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
5722 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
5724 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5726 * config/sh/sh-protos.h (fldi_ok): Remove.
5727 * config/sh/sh.c (fldi_ok): Likewise.
5728 (sh_secondary_reload): Don't use fldi_ok.
5729 * config/sh/constraints.md (G constraint, H constraint): Don't use
5732 2014-10-16 Martin Liska <mliska@suse.cz>
5734 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
5735 Cast to unsigned long.
5736 (sem_item_optimizer::dump_cong_classes): Likewise.
5738 2014-10-16 Tom de Vries <tom@codesourcery.com>
5740 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
5741 with SSA_NAME_IN_FREELIST.
5743 2014-10-16 Richard Biener <rguenther@suse.de>
5746 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
5747 (fold_builtin_strncat_chk): Move ...
5748 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
5749 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
5751 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5754 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
5757 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
5758 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5759 Anna Tikhonova <anna.tikhonova@intel.com>
5760 Ilya Tocar <ilya.tocar@intel.com>
5761 Andrey Turetskiy <andrey.turetskiy@intel.com>
5762 Ilya Verbin <ilya.verbin@intel.com>
5763 Kirill Yukhin <kirill.yukhin@intel.com>
5764 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5766 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
5769 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
5770 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5771 Anna Tikhonova <anna.tikhonova@intel.com>
5772 Ilya Tocar <ilya.tocar@intel.com>
5773 Andrey Turetskiy <andrey.turetskiy@intel.com>
5774 Ilya Verbin <ilya.verbin@intel.com>
5775 Kirill Yukhin <kirill.yukhin@intel.com>
5776 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5778 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
5779 V16SI, V32HI, V64QI modes.
5781 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5784 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
5785 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
5787 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
5788 to match fp insn patterns.
5789 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
5791 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
5792 expand_df_unop, expand_df_binop): Remove.
5793 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
5794 FPSCR_STAT_REG as not call clobbered.
5795 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
5796 invoking fpscr_set_from_mem.
5798 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
5799 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
5801 (REGISTER_NAMES): Adjust.
5802 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
5803 (FIRST_PSEUDO_REGISTER): Increase to 156.
5804 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
5805 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
5807 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
5808 FPSCR_MODES_REG and FPSCR_STAT_REG.
5809 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
5811 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
5812 FPSCR_SZ): Add new constants.
5813 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
5815 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
5816 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
5817 Use TARGET_FPU_ANY condition.
5818 (fpu_switch peephole2): Remove.
5819 (fpu_switch split): Use simple_mem_operand to capture the mem and
5820 adjust split implementation.
5821 (extend_psi_si, truncate_si_psi): New insns.
5822 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
5823 set of FPSCR_MODES_REG.
5825 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
5826 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
5827 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
5828 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
5829 call_value_compact, call_value_compact_rettramp, call,
5830 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
5831 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
5832 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
5833 sibcall_value_compact, sibcall_value, call_value_pop_compact,
5834 call_value_pop_compact_rettramp, various unnamed splits):
5835 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
5838 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
5839 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
5840 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
5841 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
5842 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
5844 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
5845 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
5846 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
5847 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
5848 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
5849 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
5850 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
5852 2014-10-16 Martin Liska <mliska@suse.cz>
5853 Jan Hubicka <hubicka@ucw.cz>
5855 * Makefile.in: New object files included.
5856 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
5858 (verify_edge_corresponds_to_fndecl): More sensitive verification
5859 of nodes that are merged by IPA ICF.
5860 * cgraph.h (cgraph_node::num_references): New function.
5861 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
5862 * common.opt: New options ipa-icf, ipa-icf-functions and
5863 ipa-icf-variables introduced.
5864 * doc/invoke.texi: Documentation of new options introduced.
5865 * ipa-icf-gimple.c: New file.
5866 * ipa-icf-gimple.h: New file.
5867 * ipa-icf.c: New file.
5868 * ipa-icf.h: New file.
5869 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
5870 (input_overwrite_node): Likewise.
5871 * lto-section-in.c: New icf section added.
5872 * lto-streamer.h (enum lto_section_type): Likewise.
5873 * opts.c (common_handle_option): New option added.
5874 * passes.def: New pass included.
5875 * timevar.def: Time variable for IPA ICF added.
5876 * tree-pass.h: New IPA ICF pass entry point added.
5878 2014-10-16 Richard Biener <rguenther@suse.de>
5880 PR tree-optimization/63168
5881 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
5882 latches if after merging they are no longer simple.
5883 * cfghooks.c (merge_blocks): Handle merging a latch block
5886 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
5887 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5888 Anna Tikhonova <anna.tikhonova@intel.com>
5889 Ilya Tocar <ilya.tocar@intel.com>
5890 Andrey Turetskiy <andrey.turetskiy@intel.com>
5891 Ilya Verbin <ilya.verbin@intel.com>
5892 Kirill Yukhin <kirill.yukhin@intel.com>
5893 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5895 * config/i386/sse.md
5896 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
5897 support AVX-512VL instructions.
5899 2014-10-16 DJ Delorie <dj@redhat.com>
5901 * tree-core.h: Fix comment to not assume pointers are multiples of
5904 2014-10-15 Tom Tromey <tromey@redhat.com>
5906 * timevar.h (class auto_timevar): New class.
5908 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
5911 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
5912 Remove the second alternative.
5913 (regprefix): Remove mode attribute.
5914 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
5915 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
5918 2013-11-05 Ian Lance Taylor <iant@google.com>
5920 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
5921 If possible, add .cfi directives to record change to bx.
5922 * config/i386/i386.c (ix86_emit_cfi): New function.
5923 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
5925 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
5928 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
5930 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
5933 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
5935 PR rtl-optimization/63448
5936 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
5937 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
5938 (LRA_MAX_INHERITANCE_PASSES): Use it.
5939 (lra_constraint_iter_after_spill): Remove.
5940 (lra_assignment_iter): New.
5941 (lra_assignment_iter_after_spill): New.
5942 * lra-assigns.c (lra_assignment_iter): New.
5943 (lra_assignment_iter_after_spill): New.
5944 (former_reload_pseudo_spill_p): New.
5945 (spill_for): Set up former_reload_pseudo_spill_p.
5946 (setup_live_pseudos_and_spill_after_risky): Ditto.
5947 (assign_by_spills): Ditto.
5948 (lra_assign): Increment lra_assignment_iter. Print the iteration
5949 number. Reset former_reload_pseudo_spill_p. Check
5950 lra_assignment_iter_after_spill.
5951 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
5952 lra_assignment_iter and lra_assignment_iter_after_spill.
5953 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
5954 (lra_constraints): Remove code with
5955 lra_assignment_iter_after_spill.
5957 2014-10-15 Teresa Johnson <tejohnson@google.com>
5960 * tree-ssa-threadupdate.c (recompute_probabilities): Better
5963 2014-10-15 Renlin Li <renlin.li@arm.com>
5965 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
5966 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
5967 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
5968 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
5970 2014-10-15 Richard Biener <rguenther@suse.de>
5972 * gimple-fold.c (gimple_fold_call): Properly keep virtual
5973 SSA form up-to-date when devirtualizing a call to
5974 __builtin_unreachable and avoid fixing up EH info here.
5976 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
5977 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5978 Anna Tikhonova <anna.tikhonova@intel.com>
5979 Ilya Tocar <ilya.tocar@intel.com>
5980 Andrey Turetskiy <andrey.turetskiy@intel.com>
5981 Ilya Verbin <ilya.verbin@intel.com>
5982 Kirill Yukhin <kirill.yukhin@intel.com>
5983 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5985 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
5986 to support AVX-512BW.
5987 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
5988 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
5989 (define_insn "*<plusminus_insn><mode>3"): Ditto.
5990 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
5991 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
5992 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
5993 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
5994 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
5995 (define_insn "*andnot<mode>3"): Ditto.
5996 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
5997 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
5998 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
5999 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
6000 (define_insn "*abs<mode>2"): Remove masking support.
6001 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
6002 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
6003 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
6005 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
6006 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6007 Anna Tikhonova <anna.tikhonova@intel.com>
6008 Ilya Tocar <ilya.tocar@intel.com>
6009 Andrey Turetskiy <andrey.turetskiy@intel.com>
6010 Ilya Verbin <ilya.verbin@intel.com>
6011 Kirill Yukhin <kirill.yukhin@intel.com>
6012 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6014 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
6015 * config/i386/sse.md
6016 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
6017 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
6018 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
6019 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
6020 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
6021 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
6022 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
6024 2014-10-15 Renlin Li <renlin.li@arm.com>
6026 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
6028 2014-10-15 Jakub Jelinek <jakub@redhat.com>
6030 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
6031 MINUS_EXPR in unsigned type to avoid undefined behavior.
6033 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
6035 * stor-layout.c (self_referential_size): Do not promote arguments.
6037 2014-10-15 Marek Polacek <polacek@redhat.com>
6039 * doc/invoke.texi: Update to reflect that GNU11 is the default
6041 * c-common.h (c_language_kind): Update comment.
6043 2014-10-15 Richard Biener <rguenther@suse.de>
6045 * hash-table.c: Include bconfig.h if building for the host.
6046 * hash-table.h: Do not include ggc.h on the host but just declare
6047 a few ggc allocation templates.
6049 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
6050 Jeff Law <law@redhat.com>
6052 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
6053 multiple hard registers, use smaller mode derived from MODE.
6055 2014-10-15 Andreas Schwab <schwab@suse.de>
6057 * explow.c (convert_memory_address_addr_space_1): Mark in_const
6058 as ATTRIBUTE_UNUSED.
6060 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
6062 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
6063 (decide_unrolling): ... this one.
6064 (peel_loops_completely): Remove.
6065 (decide_peel_simple): Remove.
6066 (decide_peel_once_rolling): Remove.
6067 (decide_peel_completely): Remove.
6068 (peel_loop_simple): Remove.
6069 (peel_loop_completely): Remove.
6070 (unroll_and_peel_loops): Rename to ...
6071 (unroll_loops): ... this one; handle only unrolling.
6072 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
6075 (unroll_and_peel_loops): Remove.
6076 (unroll_loops): New.
6077 * passes.def: Replace
6078 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
6079 * loop-init.c (gate_rtl_unroll_and_peel_loops,
6080 rtl_unroll_and_peel_loops): Rename to ...
6081 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
6082 (pass_rtl_unroll_and_peel_loops): Rename to ...
6083 (pass_rtl_unroll_loops): ... this one.
6084 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
6085 (make_pass_rtl_unroll_loops): New.
6086 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
6087 (canonicalize_loop_induction_variables): Update.
6089 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
6091 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
6092 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
6093 !TARGET_HARD_FLOAT_POSTINC.
6094 (*lsip, *ssip): new instructions.
6096 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
6098 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
6101 2014-10-14 Andrew Pinski <apinski@cavium.com>
6103 * explow.c (convert_memory_address_addr_space): Rename to ...
6104 (convert_memory_address_addr_space_1): This. Add in_const argument.
6105 Inside a CONST RTL, permute the conversion and addition of constant
6106 for zero and sign extended pointers.
6107 (convert_memory_address_addr_space): New function.
6109 2014-10-14 Andrew Pinski <apinski@cavium.com>
6112 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
6115 * explow.c (convert_memory_address_addr_space): Also permute the
6116 conversion and addition of constant for zero-extend.
6118 2014-10-14 DJ Delorie <dj@redhat.com>
6120 * config/msp430/msp430-modes.def (PSI): Add.
6122 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
6123 (msp430_hard_regno_nregs_with_padding): New.
6124 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
6125 (msp430_hard_regno_nregs_has_padding): New.
6126 (msp430_hard_regno_nregs_with_padding): New.
6127 (msp430_unwind_word_mode): Use PSImode instead of SImode.
6128 (msp430_addr_space_legitimate_address_p): New.
6129 (msp430_asm_integer): New.
6130 (msp430_init_dwarf_reg_sizes_extra): New.
6131 (msp430_print_operand): Use X suffix for PSImode even in small model.
6132 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
6133 (PTR_SIZE): ...but 4 bytes for EH.
6134 (SIZE_TYPE): Use __int20.
6135 (PTRDIFF_TYPE): Likewise.
6136 (INCOMING_FRAME_SP_OFFSET): Adjust.
6137 * config/msp430/msp430.md (movqi_topbyte): New.
6138 (movpsi): Use fixed suffixes.
6139 (movsipsi2): Enable for 430X, not large model.
6140 (extendhipsi2): Likewise.
6141 (zero_extendhisi2): Likewise.
6142 (zero_extendhisipsi2): Likewise.
6143 (extend_and_shift1_hipsi2): Likewise.
6144 (extendpsisi2): Likewise.
6145 (*bitbranch<mode>4_z): Fix suffix logic.
6147 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
6150 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
6151 do not choke on null node.
6152 <VAR_DECL>: Likewise.
6154 2014-10-14 DJ Delorie <dj@redhat.com>
6156 * machmode.h (int_n_data_t): New.
6157 (int_n_enabled_p): New.
6159 * tree.c (int_n_enabled_p): New.
6161 (make_or_reuse_type): Check for all __intN types, not just
6163 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
6165 * tree.h (int128_integer_type_node): Remove.
6166 (int128_unsigned_type_node): Remove.
6167 (int_n_trees_t): New.
6168 (int_n_enabled_p): New.
6170 * toplev.c (standard_type_bitsize): New.
6171 (do_compile): Check which __intN types are enabled for the current
6173 * builtin-types.def (BT_INT128): Remove.
6174 (BT_UINT128): Remove.
6175 * machmode.def: Add macro to create __int128 for all targets.
6176 * stor-layout.c (mode_for_size): Support __intN types.
6177 (smallest_mode_for_size): Likewise.
6178 (initialize_sizetypes): Support __intN types.
6179 * genmodes.c (struct mode_data): Add int_n field.
6180 (blank_mode): Likewise.
6183 (emit_insn_modes_h): Count __intN entries and define
6185 (emit_mode_int_n): New.
6186 (emit_insn_modes_c): Call it.
6187 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
6188 types, not just __int128.
6189 * tree-core.h (integer_type_kind): Remove __int128-specific
6190 entries, reserve spots for __intN entries.
6192 * config/msp430/msp430-modes.def (PSI): Add.
6194 2014-10-14 Kito Cheng <kito@0xlab.org>
6196 * ira.c: Fix typo in comment.
6198 * ira-build.c: Ditto.
6199 * ira-color.c: Ditto.
6200 * ira-emit.c: Ditto.
6202 * ira-lives.c: Ditto.
6204 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
6206 PR rtl-optimization/63475
6207 * alias.c (true_dependence_1): Always use get_addr to extract
6208 true address operands from x_addr and mem_addr. Use extracted
6209 address operands to check for references with alignment ANDs.
6210 Use extracted address operands with find_base_term and
6211 base_alias_check. For noncanonicalized operands call canon_rtx with
6212 extracted address operand.
6213 (write_dependence_1): Ditto.
6214 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
6216 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
6219 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
6222 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6223 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6224 Anna Tikhonova <anna.tikhonova@intel.com>
6225 Ilya Tocar <ilya.tocar@intel.com>
6226 Andrey Turetskiy <andrey.turetskiy@intel.com>
6227 Ilya Verbin <ilya.verbin@intel.com>
6228 Kirill Yukhin <kirill.yukhin@intel.com>
6229 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6231 * config/i386/i386.c
6232 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
6233 (ix86_expand_int_vcond): Ditto.
6235 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6236 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6237 Anna Tikhonova <anna.tikhonova@intel.com>
6238 Ilya Tocar <ilya.tocar@intel.com>
6239 Andrey Turetskiy <andrey.turetskiy@intel.com>
6240 Ilya Verbin <ilya.verbin@intel.com>
6241 Kirill Yukhin <kirill.yukhin@intel.com>
6242 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6244 * config/i386/i386.c
6245 (emit_reduc_half): Handle V64QI and V32HI mode.
6246 * config/i386/sse.md
6247 (define_mode_iterator VI_AVX512BW): New.
6248 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
6250 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6251 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6252 Anna Tikhonova <anna.tikhonova@intel.com>
6253 Ilya Tocar <ilya.tocar@intel.com>
6254 Andrey Turetskiy <andrey.turetskiy@intel.com>
6255 Ilya Verbin <ilya.verbin@intel.com>
6256 Kirill Yukhin <kirill.yukhin@intel.com>
6257 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6259 * config/i386/sse.md
6260 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
6262 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6263 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6264 Anna Tikhonova <anna.tikhonova@intel.com>
6265 Ilya Tocar <ilya.tocar@intel.com>
6266 Andrey Turetskiy <andrey.turetskiy@intel.com>
6267 Ilya Verbin <ilya.verbin@intel.com>
6268 Kirill Yukhin <kirill.yukhin@intel.com>
6269 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6271 * config/i386/i386.c
6272 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
6273 * config/i386/sse.md
6274 (define_mode_iterator VI): Add V64QI and V32HI modes.
6276 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6277 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6278 Anna Tikhonova <anna.tikhonova@intel.com>
6279 Ilya Tocar <ilya.tocar@intel.com>
6280 Andrey Turetskiy <andrey.turetskiy@intel.com>
6281 Ilya Verbin <ilya.verbin@intel.com>
6282 Kirill Yukhin <kirill.yukhin@intel.com>
6283 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6285 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
6287 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6288 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6289 Anna Tikhonova <anna.tikhonova@intel.com>
6290 Ilya Tocar <ilya.tocar@intel.com>
6291 Andrey Turetskiy <andrey.turetskiy@intel.com>
6292 Ilya Verbin <ilya.verbin@intel.com>
6293 Kirill Yukhin <kirill.yukhin@intel.com>
6294 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6296 * config/i386/sse.md
6297 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
6298 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
6300 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6301 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6302 Anna Tikhonova <anna.tikhonova@intel.com>
6303 Ilya Tocar <ilya.tocar@intel.com>
6304 Andrey Turetskiy <andrey.turetskiy@intel.com>
6305 Ilya Verbin <ilya.verbin@intel.com>
6306 Kirill Yukhin <kirill.yukhin@intel.com>
6307 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6309 * config/i386/sse.md
6310 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
6311 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
6313 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6314 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6315 Anna Tikhonova <anna.tikhonova@intel.com>
6316 Ilya Tocar <ilya.tocar@intel.com>
6317 Andrey Turetskiy <andrey.turetskiy@intel.com>
6318 Ilya Verbin <ilya.verbin@intel.com>
6319 Kirill Yukhin <kirill.yukhin@intel.com>
6320 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6322 * config/i386/sse.md
6323 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
6324 (define_mode_iterator VI2_AVX2): Add V32HI mode.
6325 (define_expand "mul<mode>3<mask_name>"): Add masking.
6326 (define_insn "*mul<mode>3<mask_name>"): Ditto.
6327 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
6328 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
6329 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
6330 (define_mode_attr SDOT_PMADD_SUF): Ditto.
6331 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
6332 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
6333 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
6334 (define_insn "avx2_packusdw"): Delete.
6335 (define_insn "sse4_1_packusdw"): Ditto.
6336 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
6338 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6339 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6340 Anna Tikhonova <anna.tikhonova@intel.com>
6341 Ilya Tocar <ilya.tocar@intel.com>
6342 Andrey Turetskiy <andrey.turetskiy@intel.com>
6343 Ilya Verbin <ilya.verbin@intel.com>
6344 Kirill Yukhin <kirill.yukhin@intel.com>
6345 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6347 * config/i386/sse.md
6348 (define_insn "vec_dup<mode>"): Update constraints.
6350 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6351 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6352 Anna Tikhonova <anna.tikhonova@intel.com>
6353 Ilya Tocar <ilya.tocar@intel.com>
6354 Andrey Turetskiy <andrey.turetskiy@intel.com>
6355 Ilya Verbin <ilya.verbin@intel.com>
6356 Kirill Yukhin <kirill.yukhin@intel.com>
6357 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6359 * config/i386/sse.md
6360 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
6361 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
6362 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
6364 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6365 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6366 Anna Tikhonova <anna.tikhonova@intel.com>
6367 Ilya Tocar <ilya.tocar@intel.com>
6368 Andrey Turetskiy <andrey.turetskiy@intel.com>
6369 Ilya Verbin <ilya.verbin@intel.com>
6370 Kirill Yukhin <kirill.yukhin@intel.com>
6371 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6373 * config/i386/sse.md
6374 (define_expand "mul<mode>3<mask_name>"): Add masking.
6376 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6377 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6378 Anna Tikhonova <anna.tikhonova@intel.com>
6379 Ilya Tocar <ilya.tocar@intel.com>
6380 Andrey Turetskiy <andrey.turetskiy@intel.com>
6381 Ilya Verbin <ilya.verbin@intel.com>
6382 Kirill Yukhin <kirill.yukhin@intel.com>
6383 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6385 * config/i386/sse.md
6386 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
6387 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
6389 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6390 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6391 Anna Tikhonova <anna.tikhonova@intel.com>
6392 Ilya Tocar <ilya.tocar@intel.com>
6393 Andrey Turetskiy <andrey.turetskiy@intel.com>
6394 Ilya Verbin <ilya.verbin@intel.com>
6395 Kirill Yukhin <kirill.yukhin@intel.com>
6396 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6398 * config/i386/sse.md
6399 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
6400 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
6401 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
6404 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6405 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6406 Anna Tikhonova <anna.tikhonova@intel.com>
6407 Ilya Tocar <ilya.tocar@intel.com>
6408 Andrey Turetskiy <andrey.turetskiy@intel.com>
6409 Ilya Verbin <ilya.verbin@intel.com>
6410 Kirill Yukhin <kirill.yukhin@intel.com>
6411 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6413 * config/i386/sse.md
6414 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
6415 use VF_128_256 mode iterator and update assembler emit code.
6416 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
6417 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
6418 Add masking, use VF_128_256 mode iterator.
6419 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
6420 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
6421 Add masking, use VF_128_256 mode iterator and update assembler emit
6423 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
6424 (define_mode_attr avx512flogicsuff): Delete.
6425 (define_insn "avx512f_<logic><mode>"): Ditto.
6426 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
6428 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
6430 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6431 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6432 Anna Tikhonova <anna.tikhonova@intel.com>
6433 Ilya Tocar <ilya.tocar@intel.com>
6434 Andrey Turetskiy <andrey.turetskiy@intel.com>
6435 Ilya Verbin <ilya.verbin@intel.com>
6436 Kirill Yukhin <kirill.yukhin@intel.com>
6437 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6439 * config/i386/sse.md
6440 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
6441 (define_expand "vashr<mode>3<mask_name>"): Add masking,
6442 use VI12_128 mode iterator.
6443 (define_expand "ashrv2di3<mask_name>"): New.
6445 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6446 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6447 Anna Tikhonova <anna.tikhonova@intel.com>
6448 Ilya Tocar <ilya.tocar@intel.com>
6449 Andrey Turetskiy <andrey.turetskiy@intel.com>
6450 Ilya Verbin <ilya.verbin@intel.com>
6451 Kirill Yukhin <kirill.yukhin@intel.com>
6452 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6454 * config/i386/i386.c
6455 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
6456 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
6457 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
6458 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
6459 CODE_FOR_avx512vl_ucmpv4si3_mask.
6460 * config/i386/sse.md
6461 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
6462 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
6464 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
6465 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
6466 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
6467 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
6468 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
6469 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
6471 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6472 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6473 Anna Tikhonova <anna.tikhonova@intel.com>
6474 Ilya Tocar <ilya.tocar@intel.com>
6475 Andrey Turetskiy <andrey.turetskiy@intel.com>
6476 Ilya Verbin <ilya.verbin@intel.com>
6477 Kirill Yukhin <kirill.yukhin@intel.com>
6478 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6480 * config/i386/sse.md
6481 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
6482 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
6483 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
6484 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
6485 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
6486 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
6487 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
6488 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
6489 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
6491 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6492 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6493 Anna Tikhonova <anna.tikhonova@intel.com>
6494 Ilya Tocar <ilya.tocar@intel.com>
6495 Andrey Turetskiy <andrey.turetskiy@intel.com>
6496 Ilya Verbin <ilya.verbin@intel.com>
6497 Kirill Yukhin <kirill.yukhin@intel.com>
6498 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6500 * config/i386/sse.md
6501 (define_insn "avx512f_blendm<mode>"): Delete.
6502 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
6503 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
6504 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
6505 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
6507 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6510 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6513 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6515 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
6516 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
6517 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
6518 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
6521 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
6524 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
6526 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
6529 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
6532 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
6535 2014-10-14 Richard Biener <rguenther@suse.de>
6537 PR tree-optimization/63512
6538 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
6541 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
6544 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
6545 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
6547 (negsf2_i): Rename to *negsf2_i.
6548 (abssf2_i): Rename to *abssf2_i.
6549 (negdf2_i): Rename to *negdf2_i.
6550 (absdf2_i): Rename to *absdf2_i.
6552 2014-10-14 Felix Yang <felix.yang@huawei.com>
6553 Jeff Law <law@redhat.com>
6555 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
6556 "replace" into boolean bitfields; turn member "loop_depth" into a short
6557 integer; add new member "no_equiv" and "reserved".
6558 (no_equiv): Set no_equiv of struct equivalence if register is marked
6559 as having no known equivalence.
6560 (update_equiv_regs): Check all definitions for a multiple-set
6561 register to make sure that the RHS have the same value.
6563 2014-10-13 Richard Henderson <rth@redhat.com>
6565 * combine-stack-adj.c (no_unhandled_cfa): New.
6566 (maybe_merge_cfa_adjust): New.
6567 (combine_stack_adjustments_for_block): Use them.
6569 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
6571 * Makefile.in (TAGS): Tag ../include files.
6573 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6575 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
6576 to rs6000_dbx_register_number.
6577 (DWARF_FRAME_REGNUM): Redefine as identity map.
6578 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
6579 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
6580 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
6581 argument to handle .debug_frame and .eh_frame directly. Always
6582 translate SPE high register numbers. Add special treatment for CR,
6583 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
6585 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
6586 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
6587 (RS6000_USE_DWARF_NUMBERING): Define.
6588 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
6589 (RS6000_USE_DWARF_NUMBERING): Define.
6590 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
6591 (RS6000_USE_DWARF_NUMBERING): Define.
6592 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
6593 (RS6000_USE_DWARF_NUMBERING): Define.
6594 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
6595 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
6597 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
6599 * config/i386/i386.c (ix86_address_cost): Lower cost for
6600 when address contains GOT register.
6602 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
6603 Vladimir Makarov <vmakarov@redhat.com>
6607 PR rtl-optimization/55458
6608 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
6609 (ix86_init_pic_reg): New.
6610 (ix86_select_alt_pic_regnum): Add check on pseudo register.
6611 (ix86_save_reg): Likewise.
6612 (ix86_expand_prologue): Remove PIC register initialization
6613 now performed in ix86_init_pic_reg.
6614 (ix86_output_function_epilogue): Add check on pseudo register.
6615 (set_pic_reg_ever_alive): New.
6616 (legitimize_pic_address): Replace df_set_regs_ever_live with new
6617 set_pic_reg_ever_alive.
6618 (legitimize_tls_address): Likewise.
6619 (ix86_pic_register_p): New check.
6620 (ix86_delegitimize_address): Add check on pseudo register.
6621 (ix86_expand_call): Insert move from pseudo PIC register to ABI
6622 defined REAL_PIC_OFFSET_TABLE_REGNUM.
6623 (TARGET_INIT_PIC_REG): New.
6624 (TARGET_USE_PSEUDO_PIC_REG): New.
6625 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
6626 if pic_offset_table_rtx exists.
6627 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
6629 * doc/tm.texi: Regenerate.
6630 * function.c (assign_parms): Generate pseudo register for PIC.
6631 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
6633 * ira-color.c (color_pass): Add check on pseudo register.
6634 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
6636 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
6638 (ira): Add target specific PIC register initialization.
6639 (do_reload): Keep PIC pseudo register.
6640 * lra-assigns.c (spill_for): Add checks on pseudo register.
6641 * lra-constraints.c (contains_symbol_ref_p): New.
6642 (lra_constraints): Enable lra risky transformations when PIC is pseudo
6644 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
6645 * target.def (use_pseudo_pic_reg): New.
6646 (init_pic_reg): New.
6648 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
6650 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
6651 Remove m_SILVERMONT and m_INTEL from the tune.
6653 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6656 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
6657 when _HPUX_SOURCE is defined.
6659 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
6661 PR tree-optimization/62127
6662 * tree.c (remap_type_1): When remapping array, remap
6665 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
6667 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
6668 longer impact parallelization.
6670 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
6673 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
6675 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
6677 * asan.c (instrument_derefs): BIT_FIELD_REF added.
6679 2014-10-13 Richard Biener <rguenther@suse.de>
6681 PR tree-optimization/63419
6682 * gimple-fold.h (gimple_convert): New function.
6683 * gimple-fold.c (gimple_convert): Likewise.
6684 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
6685 to split out required conversions early.
6687 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
6689 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
6690 Add the parts of an insn in reverse order, with the pattern at
6691 the top of the queue. Detect when we're iterating over a SEQUENCE
6692 pattern and in that case just consider patterns of subinstructions.
6694 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
6697 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
6699 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
6701 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
6702 address. Use def chains to handle GBR clobbering call insns.
6704 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
6706 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
6707 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
6708 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
6709 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
6710 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
6711 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
6712 * doc/gty.texi (for_user): Document new option.
6713 * gengtype.c (create_user_defined_type): Don't try to get a struct for
6715 (walk_type): Don't error out on for_user option.
6716 (write_func_for_structure): Emit user marking routines if requested by
6718 (write_local_func_for_structure): Likewise.
6719 (main): Mark types with for_user option as used.
6720 * ggc.h (gt_pch_nx): Add overload for unsigned int.
6721 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
6722 * hash-table.h (ggc_hasher): New struct.
6723 (hash_table::create_ggc): New function.
6724 (gt_pch_nx): New overload for hash_table.
6726 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
6728 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
6729 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
6730 * config/sh/sh.c: Likewise.
6731 * config/sh/sh-mem.cc: Likewise.
6732 * config/sh/sh.md: Likewise.
6733 * config/sh/predicates.md: Likewise.
6734 * config/sh/sync.md: Likewise.
6736 2014-10-11 Martin Liska <mliska@suse.cz>
6739 * cgraphunit.c (symbol_table::process_new_functions): Missing call
6740 for call_cgraph_insertion_hooks added.
6742 2014-10-10 Jakub Jelinek <jakub@redhat.com>
6745 * stor-layout.c (min_align_of_type): Don't decrease alignment
6746 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
6747 TYPE_USER_ALIGN is set.
6749 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
6751 PR rtl-optimization/63483
6752 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
6753 references when alignment ANDs are involved.
6754 (write_dependence_p): Ditto.
6755 (may_alias_p): Ditto.
6757 2014-10-10 Marek Polacek <polacek@redhat.com>
6759 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
6760 * doc/invoke.texi: Document -fsanitize=object-size.
6761 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
6762 or it into SANITIZE_UNDEFINED.
6763 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
6764 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
6765 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
6766 * opts.c (common_handle_option): Handle -fsanitize=object-size.
6767 * ubsan.c: Include tree-object-size.h.
6768 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
6769 (ubsan_expand_bounds_ifn): Use false instead of 0.
6770 (ubsan_expand_objsize_ifn): New function.
6771 (instrument_object_size): New function.
6772 (pass_ubsan::execute): Add object size instrumentation.
6773 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
6775 2014-10-10 Richard Henderson <rth@redhat.com>
6778 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
6779 Restrict the set of expressions we're willing to move.
6781 2014-10-10 Jeff Law <law@redhat.com>
6783 * ira.c (struct equivalence): Promote INIT_INSNs field to
6784 an rtx_insn_list. Add comments.
6785 (no_equiv): Promote LIST to an rtx_insn_list. Update
6786 testing for and creating the special marker. Use methods
6787 to extract the insn and next pointers. Promote INSN to an
6789 (update_equiv_regs): Update test for special marker in the
6792 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6794 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
6795 * configure: Regenerate.
6796 * config/aarch64/aarch64.c (aarch64_override_options): Handle
6797 TARGET_FIX_ERR_A53_835769_DEFAULT.
6798 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
6800 * doc/install.texi (aarch64*-*-*): Document
6801 new --enable-fix-cortex-a53-835769 option.
6803 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6804 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6806 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
6807 (ADJUST_INSN_LENGTH): Define.
6808 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
6809 * config/aarch64/aarch64.c (is_mem_p): New function.
6810 (is_memory_op): Likewise.
6811 (aarch64_prev_real_insn): Likewise.
6812 (is_madd_op): Likewise.
6813 (dep_between_memop_and_curr): Likewise.
6814 (aarch64_madd_needs_nop): Likewise.
6815 (aarch64_final_prescan_insn): Likewise.
6816 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
6817 and -mno-fix-cortex-a53-835769 options.
6819 2014-10-10 Jakub Jelinek <jakub@redhat.com>
6821 PR tree-optimization/63464
6822 * tree-switch-conversion.c (struct case_bit_test): Remove
6823 hi and lo fields, add wide_int mask field.
6824 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
6825 hi/lo fields into wide_int mask operations, optimize by pretending
6826 minval to be 0 if maxval is small enough.
6827 (process_switch): Adjust caller.
6829 2014-10-10 Richard Biener <rguenther@suse.de>
6831 PR tree-optimization/63379
6832 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
6833 a neutral operand for min/max when it is not a reduction chain.
6835 2014-10-10 Richard Biener <rguenther@suse.de>
6837 PR tree-optimization/63476
6838 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
6839 (BB_LIVE_VOP_ON_EXIT): New define.
6840 (create_expression_by_pieces): Assign VUSEs to stmts.
6841 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
6842 (pass_pre::execute): Assert virtual SSA form is up-to-date
6845 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
6847 * lra-assigns.c (assign_by_spills): Error out on spill failure.
6849 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
6851 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
6854 2014-10-09 Richard Biener <rguenther@suse.de>
6856 PR tree-optimization/63380
6857 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
6860 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
6862 * config/avr/avr.opt (mmcu=): Change to have a string value.
6863 (mn-flash=, mskip-bug, march=, mrmw): New options.
6864 (HeaderInclude): New.
6865 (mmcu=): Remove Var / Init clauses.
6866 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
6868 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
6869 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
6870 (SYMBOL_FLAG_IO_LOW): Define.
6871 (avr_device_to_as, avr_device_to_ld): Don't declare.
6872 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
6873 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
6874 (EXTRA_SPEC_FUNCTIONS): Don't define.
6875 (ASM_SPEC): Translate -arch= option to -mmcu= option.
6876 (LINK_SPEC): Translate -arch= option to -m= option.
6877 Don't use device_to_ld / device_to_data_start.
6878 (STARTFILE_SPEC): Now empty.
6879 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
6880 * config/avr/gen-avr-mmcu-specs.c: New file.
6881 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
6882 (s-device-specs): Likewise.
6883 (GCC_PASSES): Add s-device-specs.
6884 (install-driver): Depend on install-device-specs.
6885 (install-device-specs): New rule.
6886 * config/avr/avr.c (avr_option_override): Look up mcu arch by
6887 avr_arch_index and provide fallback initialization for avr_n_flash.
6888 (varasm.h): #include.
6889 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
6890 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
6891 (avr_attribute_table): Add "io", "address" and "io_low".
6892 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
6893 Add special handling for symbols with "io" and/or "address" attributes.
6894 (avr_asm_asm_output_aligned_bss): New function.
6895 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
6896 as appropriate. Handle io_low attribute.
6897 (avr_out_sbxx_branch): Handle symbolic io addresses.
6898 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
6899 avr_n_flash instead of avr_current_device->n_flash.
6900 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
6901 (avr_emit_movmemhi): Likewise.
6902 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
6903 Use TARGET_RMW instead of avr_current_device->dev_attributes.
6904 Don't define avr_current_device->macro (that's the specfile's job).
6905 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
6906 * config/avr/avr.c (avr_2word_insn_p): Likewise.
6907 * config/avr/avr.md (*cpse.ne): Likewise.
6908 (mov<mode>): Use avr_eval_addr_attrib.
6909 (cbi): Change constraint for low_io_address_operand operand to "i".
6910 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
6911 * config/avr/predicates.md (io_address_operand):
6912 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
6913 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
6914 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
6916 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
6917 * config/avr/genmultilib.awk: Use -march=.
6918 Remove Multilib matches processing.
6919 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
6920 * config/avr/avr-arch.h: Add double include guard.
6921 (avr_mcu_t) <library_name>: Update comment.
6922 * config/avr/driver-avr.c (avr_device_to_as): Delete.
6923 (avr_device_to_ld, avr_device_to_data_start): Likewise.
6924 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
6925 (avr_device_to_sp8): Likewise.
6926 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
6928 * doc/extend.texi (io, address): Document new AVR variable attributes.
6931 2014-10-09 Marek Polacek <polacek@redhat.com>
6933 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
6935 2014-10-08 Richard Biener <rguenther@suse.de>
6937 PR tree-optimization/61969
6938 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
6941 2014-10-09 Richard Biener <rguenther@suse.de>
6943 PR tree-optimization/63445
6944 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
6945 overflow for non-equality compares.
6947 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
6949 PR rtl-optimization/57003
6950 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
6951 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
6952 killing regs_invalidated_by_call.
6954 2014-10-08 Teresa Johnson <tejohnson@google.com>
6957 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
6958 (ssa_fix_duplicate_block_edges): Invoke it.
6959 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
6961 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
6964 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
6965 atomic_fetch_<fetchop_name>si_hard,
6966 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
6967 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
6968 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
6969 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
6971 2014-10-08 Rong Xu <xur@google.com>
6973 * gcov-tool.c (profile_overlap): New driver function
6974 to compute profile overlap.
6975 (print_overlap_usage_message): New.
6976 (overlap_usage): New.
6978 (print_usage): Add calls to overlap function.
6980 * doc/gcov-tool.texi: Add documentation.
6982 2014-10-08 Steve Ellcey <sellcey@mips.com>
6984 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
6985 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
6987 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
6989 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
6990 pattern matching of MEM_REF.
6991 (check_stmt_for_type_change): Update.
6993 2014-10-08 Steve Ellcey <sellcey@mips.com>
6995 * config/mips/linux64.h: Remove.
6996 * config/mips/gnu-user64.h: Remove.
6997 * gcc.config (mips*-*-*): Remove references to linux64.h and
6999 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
7000 with modified version from gnu-user64.h.
7001 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
7002 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
7003 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
7005 (GNU_USER_LINK_EMULATION64): Ditto.
7006 (GNU_USER_LINK_EMULATIONN32): Ditto.
7007 (GLIBC_DYNAMIC_LINKER32): Ditto.
7008 (GLIBC_DYNAMIC_LINKER64): Ditto.
7009 (GLIBC_DYNAMIC_LINKERN32): Ditto.
7010 (UCLIBC_DYNAMIC_LINKER32): Ditto.
7011 (UCLIBC_DYNAMIC_LINKER64): Ditto.
7012 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
7013 (BIONIC_DYNAMIC_LINKERN32): Ditto.
7014 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
7015 (GLIBC_DYNAMIC_LINKER): Delete.
7016 (UCLIBC_DYNAMIC_LINKER): Delete.
7018 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
7019 Richard Biener <rguenther@suse.de>
7021 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
7022 Get address space from operand 0 (BASE).
7024 2014-10-07 Iain Sandoe <iain@codesourcery.com>
7027 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
7029 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
7031 * dwarf2out.c: Remove current_function_has_inlines.
7032 (gen_subprogram_die): Same.
7033 (gen_inlined_subroutine_die): Same.
7035 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
7037 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
7039 (_addcarry_u64): Ditto.
7040 (_addcarryx_u64): Ditto.
7042 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
7044 * cgraph.h (cgraph_node::get_fun): Declare.
7045 * cgraph.c (cgraph_node::get_fun): New method.
7046 * ipa-inline.c (can_inline_edge_p): Use it.
7048 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
7050 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
7051 and -ftrapping-math.
7052 * lto-wrapper.c (merge_and_complain): Likewise.
7053 (run_gcc): Likewise.
7055 2014-10-06 Rong Xu <xur@google.com>
7057 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
7058 * tree-profile.c: (params.h): New include.
7059 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
7060 and __gcov_indirect_call_topn_counters for
7061 indirect_call_topn_profile.
7062 (gimple_init_edge_profiler): New decls for
7063 __gcov_indirect_call_topn_profiler.
7064 (gimple_gen_ic_profiler): Generate the correct profiler call.
7065 (gimple_gen_ic_func_profiler): Fix format.
7066 * value-prof.c (params.h): New include.
7067 (dump_histogram_value): Hanlde indirect_call_topn counters.
7068 (stream_in_histogram_value): Ditto.
7069 (gimple_indirect_call_to_profile): Use indirect_call_topn
7070 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
7071 (gimple_find_values_to_profile): Hanlde indirect_call_topn
7073 * value-prof.h (enum hist_type): Histrogram type for
7074 indirect_call_topn counters.
7075 * profile.c (instrument_values): Instrument
7076 indirect_call_topn counters.
7078 2014-10-06 Rong Xu <xur@google.com>
7080 * Makefile.in: Fix dependence.
7081 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
7082 indirect call topn profiler.
7085 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
7087 * calls.c (expand_call): Do not use the target as the return slot if
7088 it is not sufficiently aligned.
7090 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7092 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
7093 discussion of permutes and why we don't handle them.
7095 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
7097 * config/sparc/predicates.md (int_register_operand): Delete.
7099 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
7101 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
7103 2014-10-06 Jakub Jelinek <jakub@redhat.com>
7105 * ubsan.h (ubsan_get_source_location): New prototype.
7106 * ubsan.c (ubsan_source_location_type): New variable.
7107 Function renamed to ...
7108 (ubsan_get_source_location_type): ... this. Cache
7109 return value in ubsan_source_location_type variable.
7110 (ubsan_source_location, ubsan_create_data): Use
7111 ubsan_get_source_location_type instead of
7112 ubsan_source_location_type.
7113 * asan.c (asan_protect_global): Don't protect globals
7114 with ubsan_get_source_location_type () type.
7115 (asan_add_global): Provide global decl location info
7118 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
7120 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
7123 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
7125 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
7127 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
7129 (ipa_polymorphic_call_context::dump): Fix formating.
7130 (walk_ssa_copies): Add logic avoiding loops; update uses.
7131 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
7133 2014-10-02 Mark Wielaard <mjw@redhat.com>
7136 * dwarf2out.c (gen_subprogram_die): When a member function is
7137 explicitly deleted then add a DW_AT_GNU_deleted attribute.
7138 * langhooks.h (struct lang_hooks_for_decls): Add
7139 function_decl_deleted_p langhook.
7140 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
7141 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
7143 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
7145 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
7146 NULL pointer checks.
7147 (ipa_polymorphic_call_context::get_dynamic_type): Return true
7148 if type doesn't change.
7149 * cgraph.h (cgraph_indirect_call_info): New flag.
7150 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
7151 (cgraph_node::dump): Dump it.
7152 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
7153 of context.get_dynamic_type.
7154 (ipa_make_edge_direct_to_target): Do not speculate
7155 edge that is already speuclative.
7156 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
7157 speculate to __builtin_unreachable
7158 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
7160 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
7162 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
7164 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
7165 get_dynamic_type; drop TODO.
7166 * ipa-polymorphic-call.c
7167 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
7168 for otr_type to be unknown.
7170 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
7172 * common/config/score/score-common.c: Remove.
7173 * config.gcc: Remove support for score-*.
7174 * config/score/constraints.md: Remove.
7175 * config/score/elf.h: Remove.
7176 * config/score/predicates.md: Remove.
7177 * config/score/score-conv.h: Remove.
7178 * config/score/score-generic.md: Remove.
7179 * config/score/score-modes.def: Remove.
7180 * config/score/score-protos.h: Remove.
7181 * config/score/score.c: Remove.
7182 * config/score/score.h: Remove.
7183 * config/score/score.md: Remove.
7184 * config/score/score.opt: Remove.
7185 * doc/md.texi: Don't document score-*.
7187 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
7190 * genconditions.c: Directly include ggc.h before rtl.h.
7192 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
7194 * ipa-polymorphic-call.c
7195 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
7196 code determining speculative type.
7197 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
7199 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7201 * altivec.md (altivec_lvsl): New define_expand.
7202 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
7203 (altivec_lvsr): New define_expand.
7204 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
7205 * rs6000.c (rs6000_expand_builtin): Change to use
7206 altivec_lvs[lr]_direct; remove commented-out code.
7208 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7210 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
7211 Issue a warning message when vec_lvsl or vec_lvsr is used with a
7212 little endian target.
7214 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
7216 * tree-pretty-print.c (dump_location): Make it extern. Dump also
7218 * tree-pretty-print.h (dump_location): Declare.
7219 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
7220 (pp_gimple_stmt_1): Likewise.
7221 (dump_implicit_edges): Likewise.
7222 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
7226 2014-10-03 David Malcolm <dmalcolm@redhat.com>
7228 * gcc.c (driver::global_initializations): Remove "const" so
7229 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
7230 and decoded_options_count.
7232 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
7234 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
7236 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
7237 TARGET_E500_DOUBLE case here.
7239 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
7244 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
7246 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
7248 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
7249 * lto-cgraph.c (lto_output_edge, input_edge): Stream
7250 in_polymorphic_cdtor
7251 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
7252 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
7253 * cgraphclones.c (cgraph_edge::clone): Likewise.
7254 * ipa-prop.c (update_jump_functions_after_inlining,
7255 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
7256 to possible_dynamic_type_change.
7257 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
7258 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
7259 IN_POLY_CDOTR argument.
7261 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
7262 for BASE and OUTER_TYPE being NULL.
7263 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
7264 in_poly_cdtor parameter.
7266 2014-10-03 Jakub Jelinek <jakub@redhat.com>
7268 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
7269 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
7271 (expand_vec_perm_1): Likewise.
7273 2014-10-03 Jakub Jelinek <jakub@redhat.com>
7274 Uros Bizjak <ubizjak@gmail.com>
7276 PR tree-optimization/61403
7277 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
7278 error in comment. Also optimize 256-bit vectors for AVX2
7279 or AVX (floating vectors only), provided the first permutation
7280 can be performed in one insn.
7282 2014-10-03 David Malcolm <dmalcolm@redhat.com>
7284 * gcc.c (class driver): New class.
7285 (main): Reimplement in terms of driver::main, moving most of the
7286 locals to be locals within individual methods of class driver.
7287 The remaining locals "explicit_link_files", "decoded_options" and
7288 "decoded_options_count" are used by multiple driver:: methods, and
7289 so become member data. Doing so isolates the argc/argv reads and
7290 writes. Replace "goto out" with a special exit code from
7291 new method driver::prepare_infiles. Split out the old
7292 implementation of main into the following...
7293 (driver::main): New function, corresponding to the old "main"
7295 (driver::set_progname): New function, taken from the old
7296 "main" implementation.
7297 (driver::expand_at_files): Likewise.
7298 (driver::decode_argv): Likewise.
7299 (driver::global_initializations): Likewise.
7300 (driver::build_multilib_strings): Likewise.
7301 (driver::set_up_specs): Likewise.
7302 (driver::putenv_COLLECT_GCC): Likewise.
7303 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
7304 (driver::handle_unrecognized_options): Likewise.
7305 (driver::maybe_print_and_exit): Likewise.
7306 (driver::prepare_infiles): Likewise.
7307 (driver::do_spec_on_infiles): Likewise.
7308 (driver::maybe_run_linker): Likewise.
7309 (driver::final_actions): Likewise.
7310 (driver::get_exit_code): Likewise.
7312 2014-10-03 Yury Gribov <y.gribov@samsung.com>
7314 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
7315 don't emit empty ctors.
7317 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
7319 * convert.c (convert_to_integer): Do not introduce useless conversions
7320 between integral types.
7322 2014-10-03 David Sherwood <david.sherwood@arm.com>
7324 * ira-int.h (ira_allocno): Mark hard_regno as signed.
7326 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
7328 * lra-constraints.c (inherit_in_ebb): Handle calls with
7329 multiple return values.
7330 * caller-save.c (save_call_clobbered_regs): Likewise.
7332 2014-10-03 Jakub Jelinek <jakub@redhat.com>
7334 * tree-vect-data-refs.c (vect_permute_load_chain,
7335 vect_shift_permute_load_chain): Fix a typo in temporary var names,
7336 suffle3 to shuffle3.
7339 * omp-low.c (taskreg_contexts): New variable.
7340 (scan_omp_parallel): Push newly created context into taskreg_contexts
7341 vector and move record layout code to finish_taskreg_scan.
7342 (scan_omp_task): Likewise.
7343 (finish_taskreg_scan): New function.
7344 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
7345 vector elements and release it.
7348 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
7349 of palignr arguments can't be used due to min 0 or max - min
7350 too high, try also op0, op1 order of palignr arguments.
7352 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
7354 * cgraph.h (ipa_polymorphic_call_context):
7355 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
7356 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
7357 * ipa-polymorphic-call.c
7358 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
7359 past end of dynamic types.
7360 (ipa_polymorphic_call_context::stream_out,
7361 speculative_outer_type): Stream dynamic flag.
7362 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
7363 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
7365 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
7367 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
7368 * ipa-prop.c (update_jump_functions_after_inlining,
7369 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
7371 2014-10-02 Teresa Johnson <tejohnson@google.com>
7373 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
7374 up when synthesizing counts to avoid rounding errors.
7376 2014-10-02 Teresa Johnson <tejohnson@google.com>
7379 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
7380 asserts to handle incoming insanities.
7382 2014-10-02 Martin Jambor <mjambor@suse.cz>
7384 PR tree-optimization/63375
7385 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
7388 2014-10-02 Olivier Hainque <hainque@adacore.com>
7390 * Makefile.in (CROSS): Define, to @CROSS.
7392 2014-10-02 Jakub Jelinek <jakub@redhat.com>
7395 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
7396 if it expands to a single insn only.
7397 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
7398 fail unless in_order is true. Add forward declaration.
7399 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
7400 is useful for one_operand_p.
7401 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
7403 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7405 * cgraphclones.c (build_function_type_skip_args): Do not make new
7406 type variant of old.
7408 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7410 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
7411 when speculation is added.
7412 (ipa_edge_args): Add polymorphic_call_contexts.
7413 (ipa_get_ith_polymorhic_call_context): New accesor.
7414 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
7415 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
7416 (ipa_compute_jump_functions_for_edge): Compute contexts.
7417 (update_jump_functions_after_inlining): Update contexts.
7418 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
7419 update dumping; add speculative edge creation.
7420 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
7422 (update_indirect_edges_after_inlining): Pass down context.
7423 (ipa_edge_duplication_hook): Duplicate contexts.
7424 (ipa_write_node_info): Stream out contexts.
7425 (ipa_read_node_info): Stream in contexts.
7426 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
7428 (try_speculative_devirtualization): New function.
7429 * ipa-utils.h (try_speculative_devirtualization): Declare.
7431 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7433 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
7436 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7438 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
7441 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7443 * ipa-polymorphic-call.c
7444 (ipa_polymorphic_call_context::restrict_to_inner_class):
7445 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
7446 use speculation_consistent_p to do so; Add CONSDER_BASES
7447 and CONSIDER_PLACEMENT_NEW parameters.
7448 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
7449 short circuit obvious cases.
7450 (ipa_polymorphic_call_context::dump): Improve formatting.
7451 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
7452 combine_speculation_with to record speculations; Do not ICE when
7453 object is located in pointer type decl; do not ICE for methods
7454 of UNION_TYPE; do not record nonpolymorphic types.
7455 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
7456 (ipa_polymorphic_call_context::combine_speculation_with): New method.
7457 (ipa_polymorphic_call_context::combine_with): New method.
7458 (ipa_polymorphic_call_context::make_speculative): Move here; use
7459 combine speculation.
7460 * cgraph.h (ipa_polymorphic_call_context): Update
7461 restrict_to_inner_class prototype; add offset_by, make_speculative,
7462 combine_with, useless_p, combine_speculation_with and
7463 speculation_consistent_p methods.
7464 (ipa_polymorphic_call_context::offset_by): New method.
7465 (ipa_polymorphic_call_context::useless_p): New method.
7467 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
7469 PR rtl-optimization/62151
7470 * combine.c (can_combine_p): Allow the destination register of INSN
7471 to be clobbered in I3.
7472 (subst): Do not substitute into clobbers of registers.
7474 2014-10-01 Jakub Jelinek <jakub@redhat.com>
7477 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
7478 offset, TARGET_MEM_REF and SSA_NAME.
7480 * config/i386/i386.c (expand_vec_perm_palignr): Handle
7481 256-bit vectors for TARGET_AVX2.
7483 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
7487 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
7488 argument to avx2_permv2ti.
7490 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7492 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
7494 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
7496 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
7497 (fmod<mode>3): Ditto.
7498 (fpremxf4_i387): Ditto.
7499 (reminderxf3): Ditto.
7500 (reminder<mode>3): Ditto.
7501 (fprem1xf4_i387): Ditto.
7503 2014-09-30 Teresa Johnson <tejohnson@google.com>
7505 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
7506 duplicate_blocks bitmap.
7507 (remove_ctrl_stmt_and_useless_edges): Ditto.
7508 (create_block_for_threading): Ditto.
7509 (compute_path_counts): New function.
7510 (update_profile): Ditto.
7511 (recompute_probabilities): Ditto.
7512 (update_joiner_offpath_counts): Ditto.
7513 (freqs_to_counts_path): Ditto.
7514 (clear_counts_path): Ditto.
7515 (ssa_fix_duplicate_block_edges): Update profile info.
7516 (ssa_create_duplicates): Pass new parameter.
7517 (ssa_redirect_edges): Remove old profile update.
7518 (thread_block_1): New duplicate_blocks bitmap,
7519 remove old profile update.
7520 (thread_single_edge): Pass new parameter.
7522 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
7525 * varasm.c (decode_reg_name_and_count): Check availability for
7526 registers from ADDITIONAL_REGISTER_NAMES.
7528 2014-09-30 David Malcolm <dmalcolm@redhat.com>
7531 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
7532 (PLUGIN_HEADERS): Add pass-instances.def.
7534 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
7536 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
7538 * config/aarch64/aarch64-simd.md
7539 (aarch64_sqdmull_laneq<mode>): Expand iterator.
7540 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
7541 (vqdmulls_lane_s32): Fix return type.
7542 (vqdmulls_laneq_s32): New.
7544 2014-09-30 Jakub Jelinek <jakub@redhat.com>
7547 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
7548 or invert_jump_1 if jump isn't any_condjump_p.
7550 2014-09-30 Terry Guo <terry.guo@arm.com>
7552 * config/arm/arm-cores.def (cortex-m7): New core name.
7553 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
7555 * config/arm/arm-tables.opt: Regenerated.
7556 * config/arm/arm-tune.md: Regenerated.
7557 * config/arm/arm.h (TARGET_VFP5): New macro.
7558 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
7559 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
7560 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
7561 * doc/invoke.texi: Document new cpu and fpu names.
7563 2014-09-30 Jiong Wang <jiong.wang@arm.com>
7565 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
7566 before sinking insn.
7568 2014-09-30 David Sherwood <david.sherwood@arm.com>
7570 * ira-int.h (ira_allocno): Add "wmode" field.
7571 * ira-build.c (create_insn_allocnos): Add new "parent" function
7573 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
7574 that cannot be accessed in wmode.
7576 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
7578 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
7581 2014-09-29 Andi Kleen <ak@linux.intel.com>
7583 * opts.c (print_filtered_help): Print --param min/max/default
7586 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
7588 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
7590 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
7592 * tree-vrp.c (get_single_symbol): New function.
7593 (build_symbolic_expr): Likewise.
7594 (symbolic_range_based_on_p): New predicate.
7595 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
7596 for PLUS and MINUS. Do not drop symbolic ranges at the end.
7597 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
7598 operand is symbolic and based on the other operand.
7600 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
7602 * config/microblaze/microblaze.md (call_internal1): Use VOID
7603 instead of SI to fix "((void (*)(void)) 0)()" issue
7605 2014-09-29 Nick Clifton <nickc@redhat.com>
7607 * config/msp430/msp430.c (msp430_expand_prologue): Return a
7608 CLOBBER rtx for naked functions.
7609 (msp430_expand_epilogue): Likewise.
7610 (msp430_use_f5_series_hwmult): Cache result.
7611 (use_32bit_hwmult): Cache result.
7612 (msp430_no_hwmult): New function.
7613 (msp430_output_labelref): Use it.
7615 2014-09-29 Jakub Jelinek <jakub@redhat.com>
7618 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
7619 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
7620 use the alignment of avar rather than ovar.
7622 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
7624 * config/pa/pa.c (pa_output_function_epilogue): Only update
7625 last_address when a nonnote insn is found.
7627 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7630 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
7632 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7635 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
7636 fix pasto in checking array size.
7638 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7641 * passes.def (pass_tracer): Move before last dominator pass.
7643 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
7645 * gcc.c (try_generate_repro): Remove argument "prog". Change all
7647 (run_attempt): Handle errors of "pex_run" invocation.
7649 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
7651 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
7653 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
7654 (TARGET_ASAN_SHADOW_OFFSET): Define.
7656 2014-09-26 Martin Liska <mliska@suse.cz>
7658 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
7660 * cgraph.h: Likewise.
7661 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
7662 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
7663 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
7664 * tree-ssa-alias.h: Likewise.
7666 2014-09-26 Jakub Jelinek <jakub@redhat.com>
7667 Max Ostapenko <m.ostapenko@partner.samsung.com>
7669 * common.opt: New option.
7670 * doc/invoke.texi: Describe new option.
7671 * gcc.c (execute): Don't free first string early, but at the end
7672 of the function. Call retry_ice if compiler exited with
7674 (main): Factor out common code.
7675 (print_configuration): New function.
7676 (files_equal_p): Likewise.
7677 (check_repro): Likewise.
7678 (run_attempt): Likewise.
7679 (do_report_bug): Likewise.
7680 (append_text): Likewise.
7681 (try_generate_repro): Likewise
7683 2014-09-25 Andi Kleen <ak@linux.intel.com>
7685 * config/i386/i386.c (x86_print_call_or_nop): New function.
7686 (x86_function_profiler): Support -mnop-mcount and
7688 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
7689 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
7691 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7693 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
7694 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
7695 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
7698 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7700 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
7701 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
7702 types_odr_comparable): Declare.
7703 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
7704 * ipa-polymorphic-call.c: New file.
7705 (contains_polymorphic_type_p, possible_placement_new,
7706 ipa_polymorphic_call_context::restrict_to_inner_class,
7707 contains_type_p, decl_maybe_in_construction_p,
7708 ipa_polymorphic_call_context::stream_out,
7709 ipa_polymorphic_call_context::debug,
7710 ipa_polymorphic_call_context::stream_in,
7711 ipa_polymorphic_call_context::set_by_decl,
7712 ipa_polymorphic_call_context::set_by_invariant,
7714 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7715 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
7716 extr_type_from_vtbl_ptr_store, record_known_type
7717 check_stmt_for_type_change,
7718 ipa_polymorphic_call_context::get_dynamic_type): Move here from
7720 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
7721 and streamer-hooks.h
7722 (contains_polymorphic_type_p, possible_placement_new,
7723 ipa_polymorphic_call_context::restrict_to_inner_class,
7724 contains_type_p, decl_maybe_in_construction_p,
7725 ipa_polymorphic_call_context::stream_out,
7726 ipa_polymorphic_call_context::debug,
7727 ipa_polymorphic_call_context::stream_in,
7728 ipa_polymorphic_call_context::set_by_decl,
7729 ipa_polymorphic_call_context::set_by_invariant,
7731 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7732 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
7733 extr_type_from_vtbl_ptr_store, record_known_type
7734 check_stmt_for_type_change,
7735 ipa_polymorphic_call_context::get_dynamic_type): Move to
7736 ipa-polymorphic-call.c
7737 (type_all_derivations_known_p, types_odr_comparable,
7738 types_must_be_same_for_odr): Export.
7739 (type_known_to_have_no_deriavations_p): New function.
7740 * Makefile.in: Add ipa-polymorphic-call.c
7742 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7744 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
7746 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
7747 (possible_polymorphic_call_targets): Instead of computing both
7748 speculative and non-speculative answers, do just one at a time.
7749 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
7750 (dump_targets): Break out from ...
7751 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
7752 and non-speculative lists.
7753 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
7754 * ipa-utils.h (possible_polymorphic_call_targets): Update.
7756 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
7758 PR rtl-optimization/63348
7759 * emit-rtl.c (try_split): Do not emit extra barrier.
7761 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
7763 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
7764 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
7766 (aarch64_<sur>shll2_n<mode>): Likewise.
7767 (aarch64_<sur>shr_n<mode>): Likewise.
7768 (aarch64_<sur>sra_n<mode>: Likewise.
7769 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
7770 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
7771 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
7772 * config/aarch64/iterators.md (ve_mode): New.
7773 (offsetlr): Remap to infix text for use in new predicates.
7774 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
7775 (aarch64_simd_shift_imm_hi): Likewise.
7776 (aarch64_simd_shift_imm_si): Likewise.
7777 (aarch64_simd_shift_imm_di): Likewise.
7778 (aarch64_simd_shift_imm_offset_qi): Likewise.
7779 (aarch64_simd_shift_imm_offset_hi): Likewise.
7780 (aarch64_simd_shift_imm_offset_si): Likewise.
7781 (aarch64_simd_shift_imm_offset_di): Likewise.
7782 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
7783 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
7784 (aarch64_simd_shift_imm_bitsize_si): Likewise.
7785 (aarch64_simd_shift_imm_bitsize_di): Likewise.
7787 2014-09-25 Jiong Wang <jiong.wang@arm.com>
7789 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
7790 new created BB as the intersection of live-in from "old_dest" and
7793 2014-09-25 Felix Yang <felix.yang@huawei.com>
7795 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
7796 * genautomata.c (merge_states): Ditto.
7798 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
7801 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
7802 in instruction sequence.
7804 2014-09-25 Nick Clifton <nickc@redhat.com>
7807 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
7808 in instruction sequence.
7810 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7813 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
7814 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
7816 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7817 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7818 Anna Tikhonova <anna.tikhonova@intel.com>
7819 Ilya Tocar <ilya.tocar@intel.com>
7820 Andrey Turetskiy <andrey.turetskiy@intel.com>
7821 Ilya Verbin <ilya.verbin@intel.com>
7822 Kirill Yukhin <kirill.yukhin@intel.com>
7823 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7825 * config/i386/sse.md
7826 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
7827 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
7828 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
7829 (define_expand "<avx512>_perm<mode>_mask"): ... this.
7830 Use VI8F_256_512 mode iterator.
7831 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
7832 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
7834 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7835 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7836 Anna Tikhonova <anna.tikhonova@intel.com>
7837 Ilya Tocar <ilya.tocar@intel.com>
7838 Andrey Turetskiy <andrey.turetskiy@intel.com>
7839 Ilya Verbin <ilya.verbin@intel.com>
7840 Kirill Yukhin <kirill.yukhin@intel.com>
7841 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7843 * config/i386/sse.md
7844 (define_insn "avx_movshdup256<mask_name>"): Add masking.
7845 (define_insn "sse3_movshdup<mask_name>"): Ditto.
7846 (define_insn "avx_movsldup256<mask_name>"): Ditto.
7847 (define_insn "sse3_movsldup<mask_name>"): Ditto.
7848 (define_insn "vec_dupv2df<mask_name>"): Ditto.
7849 (define_insn "*vec_concatv2df"): Add EVEX version.
7851 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7852 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7853 Anna Tikhonova <anna.tikhonova@intel.com>
7854 Ilya Tocar <ilya.tocar@intel.com>
7855 Andrey Turetskiy <andrey.turetskiy@intel.com>
7856 Ilya Verbin <ilya.verbin@intel.com>
7857 Kirill Yukhin <kirill.yukhin@intel.com>
7858 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7860 * config/i386/sse.md
7861 (define_insn "vec_set<mode>_0"): Add EVEX version.
7863 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7864 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7865 Anna Tikhonova <anna.tikhonova@intel.com>
7866 Ilya Tocar <ilya.tocar@intel.com>
7867 Andrey Turetskiy <andrey.turetskiy@intel.com>
7868 Ilya Verbin <ilya.verbin@intel.com>
7869 Kirill Yukhin <kirill.yukhin@intel.com>
7870 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7872 * config/i386/sse.md
7874 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
7876 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
7877 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
7878 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
7879 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
7880 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
7881 (define_expand "sse2_cvtpd2ps_mask): New.
7882 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
7883 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
7885 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7886 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7887 Anna Tikhonova <anna.tikhonova@intel.com>
7888 Ilya Tocar <ilya.tocar@intel.com>
7889 Andrey Turetskiy <andrey.turetskiy@intel.com>
7890 Ilya Verbin <ilya.verbin@intel.com>
7891 Kirill Yukhin <kirill.yukhin@intel.com>
7892 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7894 * config/i386/i386.c
7895 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
7896 (ufix_notruncv8dfv8si2_mask_round): ... this.
7897 * config/i386/sse.md
7898 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
7899 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
7900 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
7901 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
7902 (define_expand "sse2_cvtpd2dq"): Delete.
7903 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
7904 make 2nd operand const0 vector.
7905 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
7907 (define_mode_attr pd2udqsuff): New.
7909 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
7910 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
7911 (define_insn "*avx_cvttpd2dq256_2"): Delete.
7912 (define_expand "sse2_cvttpd2dq"): Ditto.
7913 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
7914 make 2nd operand const0 vector.
7916 2014-09-25 Jakub Jelinek <jakub@redhat.com>
7918 PR tree-optimization/63341
7919 * tree-vectorizer.h (vect_create_data_ref_ptr,
7920 vect_create_addr_base_for_vector_ref): Add another tree argument
7921 defaulting to NULL_TREE.
7922 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
7923 argument, pass it down to vect_create_addr_base_for_vector_ref.
7924 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
7925 add that to base_offset too if non-NULL.
7926 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
7927 for dr_explicit_realign_optimized set it to vector byte size
7928 - 1 instead of setting offset, pass byte_offset down to
7929 vect_create_data_ref_ptr.
7931 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
7933 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
7934 forgotten debug output; canonicalize querries more wtih LTO.
7936 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
7938 * cgraph.h (class ipa_polymorphic_call_context): Move here from
7939 ipa-utils.h; add stream_int and stream_out methods.
7940 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
7941 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
7942 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
7944 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7945 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7946 ipa_polymorphic_call_context::clear_speculation,
7947 ipa_polymorphic_call_context::clear_outer_type): Move here from
7949 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
7950 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7951 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7952 ipa_polymorphic_call_context::clear_speculation,
7953 ipa_polymorphic_call_context::clear_outer_type): Likewise.
7954 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
7956 (ipa_polymorphic_call_context::stream_out): New method.
7957 (ipa_polymorphic_call_context::stream_in): New method.
7958 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
7959 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
7961 (ipa_analyze_call_uses): Simplify.
7962 (update_indirect_edges_after_inlining): Do not care about outer_type.
7963 (ipa_write_indirect_edge_info): Update.
7964 (ipa_write_indirect_edge_info): Likewise.
7965 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
7966 (dump_edge_flags): Break out from ...
7967 (cgraph_node::dump): ... here; dump indirect edges.
7969 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
7971 * ipa-utils.h (polymorphic_call_context): Add
7972 metdhos dump, debug and clear_outer_type.
7973 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
7974 (ipa_polymorphic_call_context::clear_outer_type): New method.
7975 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
7976 * ipa-devirt.c (types_odr_comparable): New function.
7977 (types_must_be_same_for_odr): New function.
7978 (odr_subtypes_equivalent_p): Simplify.
7979 (possible_placement_new): Break out from ...
7980 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
7981 be more cuatious about returning false in cases the context may be
7982 valid in derived type or via placement new.
7983 (contains_type_p): Clear maybe_derived_type
7984 (ipa_polymorphic_call_context::dump): New method.
7985 (ipa_polymorphic_call_context::debug): New method.
7986 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
7987 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
7988 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
7989 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
7990 to suceed on all valid cases; remove confused sanity check.
7991 (dump_possible_polymorphic_call_targets): Simplify.
7993 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
7995 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
7996 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
7997 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
7998 varpool.c: Rename all instances of DECL_ABSTRACT to
8001 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
8003 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
8004 special handling for stores whose SET_SRC is an UNSPEC (such as
8007 2014-09-24 Jiong Wang <jiong.wang@arm.com>
8009 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
8010 !REG_P (src) to release more instruction sink opportunities.
8012 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
8014 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
8015 move costs for 128-bit types.
8017 2014-09-24 Martin Jambor <mjambor@suse.cz>
8019 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
8020 when duplicating a PASS_THROUGH jump function when creating a
8023 2014-09-24 Marek Polacek <polacek@redhat.com>
8027 * asan.c (maybe_instrument_call): Add default case.
8028 * ipa-pure-const.c (special_builtin_state): Likewise.
8029 * predict.c (expr_expected_value_1): Likewise.
8030 * lto-streamer-out.c (write_symbol): Initialize variable.
8032 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8034 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
8036 (vmuld_laneq_f64): Likewise.
8037 (vmuls_lane_f32): Likewise.
8038 (vmuls_laneq_f32): Likewise.
8040 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
8043 * varpool.c (varpool_node::add): Pass decl attributes
8044 to lookup_attribute.
8046 2014-09-24 Jakub Jelinek <jakub@redhat.com>
8049 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
8051 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
8053 PR tree-optimization/63266
8054 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
8055 marker for unknown byte value.
8056 (MARKER_MASK): New macro.
8057 (MARKER_BYTE_UNKNOWN): New macro.
8058 (HEAD_MARKER): New macro.
8059 (do_shift_rotate): Mark bytes with unknown values due to sign
8060 extension when doing an arithmetic right shift. Replace hardcoded
8061 mask for marker by new MARKER_MASK macro.
8062 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
8063 numbers accordingly.
8065 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8066 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8067 Anna Tikhonova <anna.tikhonova@intel.com>
8068 Ilya Tocar <ilya.tocar@intel.com>
8069 Andrey Turetskiy <andrey.turetskiy@intel.com>
8070 Ilya Verbin <ilya.verbin@intel.com>
8071 Kirill Yukhin <kirill.yukhin@intel.com>
8072 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8074 * config/i386/sse.md
8076 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
8078 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
8079 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
8081 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8082 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8083 Anna Tikhonova <anna.tikhonova@intel.com>
8084 Ilya Tocar <ilya.tocar@intel.com>
8085 Andrey Turetskiy <andrey.turetskiy@intel.com>
8086 Ilya Verbin <ilya.verbin@intel.com>
8087 Kirill Yukhin <kirill.yukhin@intel.com>
8088 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8090 * config/i386/sse.md
8091 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
8092 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
8093 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
8094 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
8095 (define_expand "avx512vl_pshuflw_mask"): New.
8096 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
8097 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
8098 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
8099 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
8100 (define_expand "avx512vl_pshufhw_mask"): New.
8101 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
8103 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8104 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8105 Anna Tikhonova <anna.tikhonova@intel.com>
8106 Ilya Tocar <ilya.tocar@intel.com>
8107 Andrey Turetskiy <andrey.turetskiy@intel.com>
8108 Ilya Verbin <ilya.verbin@intel.com>
8109 Kirill Yukhin <kirill.yukhin@intel.com>
8110 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8112 * config/i386/i386.c
8113 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
8114 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
8115 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
8116 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
8117 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
8118 * config/i386/sse.md
8119 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
8121 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
8122 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
8124 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
8125 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
8126 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
8127 (define_expand "avx512vl_pshufd_mask"): New.
8128 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
8130 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8131 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8132 Anna Tikhonova <anna.tikhonova@intel.com>
8133 Ilya Tocar <ilya.tocar@intel.com>
8134 Andrey Turetskiy <andrey.turetskiy@intel.com>
8135 Ilya Verbin <ilya.verbin@intel.com>
8136 Kirill Yukhin <kirill.yukhin@intel.com>
8137 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8139 * config/i386/i386.c
8140 (CODE_FOR_avx2_extracti128): Rename to ...
8141 (CODE_FOR_avx_vextractf128v4di): this.
8142 (CODE_FOR_avx2_inserti128): Rename to ...
8143 (CODE_FOR_avx_vinsertf128v4di): this.
8144 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
8145 CODE_FOR_avx_vextractf128v4di.
8146 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
8147 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
8148 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
8149 CODE_FOR_avx512vl_vinsertv8si.
8150 * config/i386/sse.md
8152 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
8153 AVX512_VEC mode iterator.
8155 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
8158 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
8159 AVX512_VEC_2 mode iterator.
8160 (define_insn "vec_set_lo_<mode><mask_name>"): New.
8161 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
8162 (define_expand "avx512vl_vinsert<mode>"): Ditto.
8163 (define_insn "avx2_vec_set_lo_v4di"): Delete.
8164 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
8165 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
8166 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
8167 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
8168 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
8169 (define_expand "avx2_extracti128"): Delete.
8170 (define_expand "avx2_inserti128"): Ditto.
8172 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8173 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8174 Anna Tikhonova <anna.tikhonova@intel.com>
8175 Ilya Tocar <ilya.tocar@intel.com>
8176 Andrey Turetskiy <andrey.turetskiy@intel.com>
8177 Ilya Verbin <ilya.verbin@intel.com>
8178 Kirill Yukhin <kirill.yukhin@intel.com>
8179 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8181 * config/i386/sse.md
8182 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
8183 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
8184 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
8185 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
8186 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
8187 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
8188 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
8189 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
8190 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
8191 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
8192 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
8193 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
8194 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
8196 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
8198 PR rtl-optimization/63210
8199 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
8200 HARD_REGNO is not available for CONFLICT_A.
8202 2014-09-23 Andi Kleen <ak@linux.intel.com>
8204 * cgraph.h (symtab_node): Add no_reorder attribute.
8205 (symbol_table::output_asm_statements): Remove.
8206 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
8207 (cgraph_node::create_version_clone): Dito.
8208 (symbol_table::output_asm_statements): Remove.
8209 * trans-mem.c (ipa_tm_create_version_alias): Dito.
8210 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
8211 (output_in_order): Add no_reorder flag. Only handle no_reorder
8213 (symbol_table::compile): Add separate pass for no_reorder nodes.
8214 (process_common_attributes): Set no_reorder flag in symtab node.
8216 (process_function_and_variable_attributes): Pass symtab nodes to
8217 process_common_attributes.
8218 * doc/extend.texi (no_reorder): Document no_reorder attribute.
8219 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
8220 (lto_output_varpool_node): Dito.
8221 (input_overwrite_node): Dito.
8222 (input_varpool_node): Dito.
8223 * varpool.c (varpool_node::add): Set no_reorder attribute.
8224 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
8225 (symbol_table::output_variables): Dito.
8226 * symtab.c (symtab_node::dump_base): Print no_reorder.
8228 2014-09-23 Jiong Wang <jiong.wang@arm.com>
8230 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
8233 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
8235 * configure: Regenerate.
8237 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
8239 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
8240 when result_mode == shift_mode.
8242 2014-09-23 Kostya Serebryany <kcc@google.com>
8244 Update to match the changed asan API.
8245 * asan.c (asan_global_struct): Update the __asan_global definition
8246 to match the new API.
8247 (asan_add_global): Ditto.
8248 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
8251 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
8253 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
8254 refine the constraints used on 32/64-bit floating point moves.
8256 (f64_vsx): Likewise.
8259 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
8260 (BOOL_REGS_OP1): Likewise.
8261 (BOOL_REGS_OP2): Likewise.
8262 (BOOL_REGS_UNARY): Likewise.
8263 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
8264 32/64-bit floating point moves. Do not use wa, instead use ww/ws
8265 for moves involving VSX registers. Do not use constraints that
8266 target VSX registers for decimal types.
8267 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
8268 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
8270 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
8272 * tree.h (int_bit_position): Turn into inline function;
8273 implement using wide int.
8274 * tree.c (int_bit_position): Remove.
8276 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
8279 * target-globals.c (target_globals::~target_globals): Fix location
8280 of ira_int destruction.
8282 2014-09-23 Renlin Li <renlin.li@arm.com>
8284 * config/aarch64/aarch64.md (return): New.
8285 (simple_return): Likewise.
8286 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
8287 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
8289 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
8291 * common/config/aarch64/aarch64-common.c:
8292 (default_options aarch_option_optimization_table):
8293 Default to -fsched-pressure.
8295 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
8297 * cfgcleanup.c (try_optimize_cfg): Do not remove label
8298 with LABEL_PRESERVE_P flag set.
8300 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8301 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8302 Anna Tikhonova <anna.tikhonova@intel.com>
8303 Ilya Tocar <ilya.tocar@intel.com>
8304 Andrey Turetskiy <andrey.turetskiy@intel.com>
8305 Ilya Verbin <ilya.verbin@intel.com>
8306 Kirill Yukhin <kirill.yukhin@intel.com>
8307 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8309 * config/i386/sse.md
8310 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
8311 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
8312 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
8313 (define_insn "sse2_shufpd_v2df_mask"): New.
8315 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8316 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8317 Anna Tikhonova <anna.tikhonova@intel.com>
8318 Ilya Tocar <ilya.tocar@intel.com>
8319 Andrey Turetskiy <andrey.turetskiy@intel.com>
8320 Ilya Verbin <ilya.verbin@intel.com>
8321 Kirill Yukhin <kirill.yukhin@intel.com>
8322 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8324 * config/i386/sse.md
8325 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
8326 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
8327 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
8328 (define_insn "sse_shufps_v4sf_mask"): New.
8330 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8331 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8332 Anna Tikhonova <anna.tikhonova@intel.com>
8333 Ilya Tocar <ilya.tocar@intel.com>
8334 Andrey Turetskiy <andrey.turetskiy@intel.com>
8335 Ilya Verbin <ilya.verbin@intel.com>
8336 Kirill Yukhin <kirill.yukhin@intel.com>
8337 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8339 * config/i386/sse.md
8340 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
8341 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
8342 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
8343 (define_insn "unpcklps128_mask"): New.
8345 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8346 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8347 Anna Tikhonova <anna.tikhonova@intel.com>
8348 Ilya Tocar <ilya.tocar@intel.com>
8349 Andrey Turetskiy <andrey.turetskiy@intel.com>
8350 Ilya Verbin <ilya.verbin@intel.com>
8351 Kirill Yukhin <kirill.yukhin@intel.com>
8352 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8354 * config/i386/sse.md
8355 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
8356 (define_insn "avx512vl_unpckhpd128_mask"): New.
8357 (define_expand "avx_movddup256<mask_name>"): Add masking.
8358 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
8359 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
8360 (define_insn "avx512vl_unpcklpd128_mask"): New.
8362 2014-09-22 Joseph Myers <joseph@codesourcery.com>
8364 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8365 * doc/tm.texi: Regenerate.
8366 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
8367 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8368 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
8370 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8371 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8372 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8373 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8374 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
8376 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8377 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8378 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8379 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8380 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8381 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8382 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8383 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8384 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8385 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8386 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
8389 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
8391 * tree-ssa-ccp.c (prop_value_d): Rename to ...
8392 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
8393 * ipa-prop.c (struct type_change_info): Rename to ...
8394 (prop_type_change_info): ... this; update uses.
8395 * ggc-page.c (globals): Rename to ...
8396 (static struct ggc_globals): ... this; update uses.
8397 * tree-ssa-loop-im.c (mem_ref): Rename to ...
8398 (im_mem_ref): ... this; update uses.
8399 * ggc-common.c (loc_descriptor): Rename to ...
8400 (ggc_loc_descriptor): ... this; update uses.
8401 * lra-eliminations.c (elim_table): Rename to ...
8402 (lra_elim_table): ... this; update uses.
8403 * bitmap.c (output_info): Rename to ...
8404 (bitmap_output_info): ... this; update uses.
8405 * gcse.c (expr): Rename to ...
8406 (gcse_expr) ... this; update uses.
8407 (occr): Rename to ...
8408 (gcse_occr): .. this; update uses.
8409 * tree-ssa-copy.c (prop_value_d): Rename to ...
8410 (prop_value_t): ... this.
8411 * predict.c (block_info_def): Rename to ...
8412 (block_info): ... this; update uses.
8413 (edge_info_def): Rename to ...
8414 (edge_info): ... this; update uses.
8415 * profile.c (bb_info): Rename to ...
8416 (bb_profile_info): ... this; update uses.
8417 * alloc-pool.c (output_info): Rename to ...
8418 (pool_output_info): ... this; update uses.
8419 * ipa-cp.c (topo_info): Rename to ..
8420 (ipa_topo_info): ... this; update uses.
8421 * tree-nrv.c (nrv_data): Rename to ...
8422 (nrv_data_t): ... this; update uses.
8423 * ipa-split.c (bb_info): Rename to ...
8424 (split_bb_info): ... this one.
8425 * profile.h (edge_info): Rename to ...
8426 (edge_profile_info): ... this one; update uses.
8427 * dse.c (bb_info): Rename to ...
8428 (dse_bb_info): ... this one; update uses.
8429 * cprop.c (occr): Rename to ...
8430 (cprop_occr): ... this one; update uses.
8431 (expr): Rename to ...
8432 (cprop_expr): ... this one; update uses.
8434 2014-09-22 Jason Merrill <jason@redhat.com>
8436 * Makefile.in (check-parallel-%): Add @.
8438 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
8440 * config/aarch64/geniterators.sh: New.
8441 * config/aarch64/iterators.md (VDQF_DF): New.
8442 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
8443 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
8445 2014-09-22 Peter A. Bigot <pab@pabigot.com>
8447 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
8448 -lnosys when -msim absent.
8450 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
8452 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
8454 2014-09-22 Richard Biener <rguenther@suse.de>
8456 * gimplify.c (gimplify_init_constructor): Do not leave
8457 non-GIMPLE vector constructors around.
8458 * tree-cfg.c (verify_gimple_assign_single): Verify that
8459 CONSTRUCTORs have gimple elements.
8461 2014-09-22 Jakub Jelinek <jakub@redhat.com>
8464 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
8465 insert a debug source bind stmt setting DEBUG_EXPR_DECL
8466 instead of a normal gimple assignment stmt.
8468 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
8470 * config/bfin/bfin.md: Fix use of constraints in define_split.
8472 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8474 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
8475 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
8477 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8479 * hard-reg-set.h: Include hash-table.h.
8480 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
8482 * target-globals.c (target_globals::~target_globals): Call
8483 hard_regs->finalize.
8484 * rtl.h (subreg_shape): New structure.
8485 (shape_of_subreg): New function.
8486 (simplifiable_subregs): Declare.
8487 * reginfo.c (simplifiable_subreg): New structure.
8488 (simplifiable_subregs_hasher): Likewise.
8489 (simplifiable_subregs): New function.
8490 (invalid_mode_changes): Delete.
8491 (alid_mode_changes, valid_mode_changes_obstack): New variables.
8492 (record_subregs_of_mode): Remove subregs_of_mode parameter.
8493 Record valid mode changes in valid_mode_changes.
8494 (find_subregs_of_mode): Remove subregs_of_mode parameter.
8495 Update calls to record_subregs_of_mode.
8496 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
8497 handling. Initialize new variables. Update call to
8498 find_subregs_of_mode.
8499 (invalid_mode_change_p): Check new variables instead of
8500 invalid_mode_changes.
8501 (finish_subregs_of_mode): Finalize new variables instead of
8502 invalid_mode_changes.
8503 (target_hard_regs::finalize): New function.
8504 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
8505 even when CLASS_CANNOT_CHANGE_MODE is undefined.
8507 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8509 * combine.c (subst): Use simplify_subreg_regno rather than
8510 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
8512 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8514 * rtl.h (subreg_info): Expand commentary
8515 * rtlanal.c (subreg_get_info): Likewise.
8517 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8519 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
8520 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
8521 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
8523 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
8525 * config/arm/arm.c: #include "tm-constrs.h"
8526 (thumb1_size_rtx_costs): Adjust rtx costs.
8528 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
8530 * configure.ac (target_header_dir): Move block defining
8531 this to before the block setting inhibit_libc.
8532 (inhibit_libc): When considering $with_headers, just
8533 check it it's explicitly "no". If not, also check if
8534 $target_header_dir/stdio.h is present. If not, set
8536 * configure: Regenerate.
8538 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
8540 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
8542 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8544 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
8545 insn for divides by integer powers of two.
8546 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
8547 (mod<mode>3): Fix formatting.
8548 (three anonymous define_insn and two define_split): Delete.
8550 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8552 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
8553 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
8554 (floatdisf2_internal2): Ditto.
8555 (ashrdi3_no_power): Ditto. Fix formatting.
8557 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8559 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
8560 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
8563 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8565 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
8566 constant, use addsi3 directly.
8567 (three anonymous define_insn, two define_split): Delete.
8568 (sub<mode>3): Move. Do not allow constant second operand.
8569 Generate different insn for constant first operand.
8570 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
8571 (subf<mode>3_imm): New.
8572 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
8573 (*plus_ltu<mode>): Only handle registers.
8574 (*plus_ltu<mode>_1): New. Handle integer third operand.
8575 (*plus_gtu<mode>): Only handle registers.
8576 (*plus_gtu<mode>_1): New. Handle integer third operand.
8578 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8580 * config/rs6000/rs6000.md (iorxor): New code_iterator.
8581 (iorxor): New code_attr.
8582 (IORXOR): New code_attr.
8583 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
8584 (ior<mode>3, xor<mode>3): Delete.
8585 (<iorxor><mode>3): New.
8586 (splitter for "big" integer ior, xor): New.
8587 (*bool<mode>3): Move. Also handle AND.
8588 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
8589 (splitter for "big" integer ior, xor): Delete.
8591 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8593 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
8594 (two anonymous define_insn and two define_split): Delete.
8595 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
8597 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8599 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
8600 (two anonymous define_insn and two define_split): Delete.
8601 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
8603 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8605 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
8607 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8609 * config/rs6000/predicates.md (ca_operand): Allow subregs.
8610 (input_operand): Do not allow ca_operand.
8611 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
8612 carry bit, allow SImode and Pmode.
8613 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
8615 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
8617 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
8618 clobbered registers using clobber_reg. Remove UNSPEC decoration.
8619 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
8620 (*call_rex64_ms_sysv): Remove.
8621 (*call_value_rex64_ms_sysv): Ditto.
8622 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
8624 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
8626 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
8629 2014-09-20 Andreas Schwab <schwab@suse.de>
8631 * config/ia64/ia64.md: Remove constraints from define_split
8634 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8636 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
8637 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
8638 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
8639 (get_dynamic_type): Remove.
8640 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
8641 (clear_speculation): Bring to ipa-deivrt.h
8642 (get_class_context): Rename to ...
8643 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
8644 (contains_type_p): Update.
8645 (get_dynamic_type): Rename to ...
8646 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
8647 (possible_polymorphic_call_targets): UPdate.
8648 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
8649 * ipa-prop.c (ipa_analyze_call_uses): Update.
8651 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8653 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
8654 privatize dynamic TLS variables.
8656 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8658 * diagnostic.c (warning_n): New function.
8659 * diagnostic-core.h (warning_n): Declare.
8660 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
8661 output dynamic counts when available.
8663 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8665 PR tree-optimization/63255
8666 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
8667 issue in setting body_removed flag.
8669 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8672 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
8673 that visibility change is possible
8674 (handle_weakref_attribute): Likewise.
8675 * cgraph.h (symtab_node): Add method get_create and
8676 field refuse_visibility_changes.
8677 (symtab_node::get_create): New method.
8678 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
8679 * varasm.c (mark_weak): Verify that visibility change is
8682 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
8684 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
8685 for base_reg_operand to be common between LO_SUM and PLUS.
8686 (fusion_gpr_mem_combo): New predicate to match a fused address
8687 that combines the addis and memory offset address.
8689 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
8691 (emit_fusion_gpr_load): Likewise.
8693 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
8694 signature to pass each argument separately, rather than
8695 using an operands array. Rewrite the insns found by peephole2 to
8696 be a single insn, rather than hoping the insns will still be
8697 together when the peephole pass is done. Drop being called via a
8699 (emit_fusion_gpr_load): Change calling signature to be called from
8700 the fusion_gpr_load_<mode> insns with a combined memory address
8701 instead of the peephole pass passing the addis and offset
8704 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
8706 (power8 fusion peephole): Drop support for doing power8 via a
8707 normal peephole that was created by the peephole2 pass.
8708 (power8 fusion peephole2): Create a new insn with the fused
8709 address, so that the fused operation is kept together after
8710 register allocation is done.
8711 (fusion_gpr_load_<mode>): Likewise.
8713 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8716 * tree.c (need_assembler_name_p): Do not mangle variadic types.
8718 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
8720 * recog.c (scratch_operand): Do not simply allow all hard registers:
8721 only allow those that are allocatable.
8723 2014-09-19 Felix Yang <felix.yang@huawei.com>
8725 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
8726 comments and fix spacing to conform to coding style.
8728 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8730 * genrecog.c (validate_pattern): Allow empty constraints in
8733 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
8735 * dwarf2out.c (decl_ultimate_origin): Update comment.
8736 * tree.c (block_ultimate_origin): Same.
8738 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
8740 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
8741 Update GCC version name to GCC 5.
8742 (rs6000_function_arg_boundary): Likewise.
8743 (rs6000_function_arg): Likewise.
8745 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8747 * config/sh/sh.md: Fix use of constraints in define_split.
8749 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
8752 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
8754 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8756 * doc/md.texi (Modifiers): Consistently use "read/write"
8757 nomenclature rather than "input/output".
8758 * genrecog.c (constraints_supported_in_insn_p): New.
8759 (validate_pattern): If needed, also check constraints on
8760 MATCH_SCRATCH operands.
8761 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
8762 operands with no '=' or '+' modifier.
8764 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8766 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
8767 scratch register as written.
8769 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8771 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
8774 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8776 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
8779 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8782 * config/s390/s390.c (s390_emit_epilogue): When doing the return
8783 address load optimization force s390_optimize_prologue to leave it
8784 that way. Only do the optimization if we already decided to push
8785 r14 into a stack slot.
8787 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
8789 * asan.c (build_check_stmt): Alignment arg was added.
8790 (asan_expand_check_ifn): Optimization for alignment >= 8.
8792 2014-09-19 Olivier Hainque <hainque@adacore.com>
8794 * config/i386/vxworksae.h: Remove obsolete definitions.
8795 (STACK_CHECK_PROTECT): Define.
8796 * config/i386/vx-common.h: Remove. Merge contents within
8797 config/i386/vxworks.h.
8798 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
8801 2014-09-19 Olivier Hainque <hainque@adacore.com>
8803 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
8804 * config/rs6000/t-vxworksmils: New file.
8805 * config/rs6000/vxworksmils.h: New file.
8807 2014-09-19 Olivier Hainque <hainque@adacore.com>
8809 * varasm.c (default_section_type_flags): Flag .persistent.bss
8810 sections as SECTION_BSS.
8812 2014-09-19 Nick Clifton <nickc@redhat.com>
8814 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
8815 pop'ed registers so that DCE does not eliminate them.
8817 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
8820 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
8822 2014-09-18 Joseph Myers <joseph@codesourcery.com>
8824 * system.h (LIBGCC2_TF_CEXT): Poison.
8825 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
8826 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
8827 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
8828 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
8829 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
8830 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
8831 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
8832 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
8833 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
8835 2014-09-19 Kito Cheng <kito@0xlab.org>
8837 * except.h: Fix header guard.
8838 * addresses.h: Add missing header guard.
8839 * cfghooks.h: Likewise.
8840 * collect-utils.h: Likewise.
8841 * collect2-aix.h: Likewise.
8842 * conditions.h: Likewise.
8843 * cselib.h: Likewise.
8844 * dwarf2asm.h: Likewise.
8845 * graphds.h: Likewise.
8846 * graphite-scop-detection.h: Likewise.
8847 * gsyms.h: Likewise.
8848 * hw-doloop.h: Likewise.
8849 * incpath.h: Likewise.
8850 * ipa-inline.h: Likewise.
8851 * ipa-ref.h: Likewise.
8852 * ira-int.h: Likewise.
8854 * lra-int.h: Likewise.
8856 * lto-section-names.h: Likewise.
8857 * read-md.h: Likewise.
8858 * reload.h: Likewise.
8859 * rtl-error.h: Likewise.
8860 * sdbout.h: Likewise.
8861 * targhooks.h: Likewise.
8862 * tree-affine.h: Likewise.
8863 * xcoff.h: Likewise.
8864 * xcoffout.h: Likewise.
8866 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
8869 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
8872 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
8875 * lra.c (lra): Call recog_init.
8877 2014-09-18 Jakub Jelinek <jakub@redhat.com>
8880 * asan.c (transform_statements): Don't instrument clobber statements.
8882 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8884 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
8885 to neon_load1_1reg<q>.
8887 2014-09-17 Jakub Jelinek <jakub@redhat.com>
8890 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
8891 if there are only debug stmts after the noreturn call, instead
8892 remove the debug stmts.
8894 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
8896 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
8897 (odr_types_equivalent_p): Use pair hash.
8898 (odr_subtypes_equivalent_p): Likewise, do structural compare
8899 on ODR types that may be mismatched.
8900 (warn_odr): Support warning when only one field is given.
8901 (odr_types_equivalent_p): Strenghten comparsions made;
8903 (add_type_duplicate): Update VISITED hash set.
8905 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
8907 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
8908 Enable selection of 'posix' or no thread model.
8910 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
8912 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
8913 when architecture is older than ARMv7.
8915 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
8918 * config/pa/pa.c (pa_function_value): Directly handle aggregates
8919 that fit exactly in a word or double word.
8921 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
8923 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
8926 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
8927 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8928 Anna Tikhonova <anna.tikhonova@intel.com>
8929 Ilya Tocar <ilya.tocar@intel.com>
8930 Andrey Turetskiy <andrey.turetskiy@intel.com>
8931 Ilya Verbin <ilya.verbin@intel.com>
8932 Kirill Yukhin <kirill.yukhin@intel.com>
8933 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8935 * config/i386/i386.c
8936 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
8937 * config/i386/sse.md
8938 (define_mode_iterator VI48F_256): New.
8939 (define_mode_attr extract_type): Ditto.
8940 (define_mode_attr extract_suf): Ditto.
8941 (define_mode_iterator AVX512_VEC): Ditto.
8943 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
8945 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
8947 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
8949 (define_mode_attr extract_type_2): Ditto.
8950 (define_mode_attr extract_suf_2): Ditto.
8951 (define_mode_iterator AVX512_VEC_2): Ditto.
8953 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
8954 AVX512_VEC_2 mode iterator.
8955 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
8956 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
8957 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
8958 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
8959 (define_split for V16FI mode): Ditto.
8960 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
8961 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
8962 (define_split for VI8F_256 mode): Ditto.
8963 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
8964 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
8965 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
8966 (define_split for VI4F_256 mode): Ditto.
8967 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
8968 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
8969 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
8970 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
8971 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
8972 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
8973 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
8974 Update `type' attribute, remove explicit `memory' attribute calculation.
8976 2014-09-16 Kito Cheng <kito@0xlab.org>
8978 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
8979 ira_spilled_reg_stack_slots_num if using lra.
8980 (do_reload): Remove release ira_spilled_reg_stack_slots part.
8981 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
8982 make sure not using lra.
8983 (ira_reuse_stack_slot): Likewise.
8984 (ira_mark_new_stack_slot): Likewise.
8986 2014-09-15 Andi Kleen <ak@linux.intel.com>
8988 * function.c (allocate_struct_function): Force
8989 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
8990 profiling is disabled.
8992 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
8994 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
8995 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
8996 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
8997 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
8998 macro with statically checked member functions.
8999 * rtl.h (rtx_insn::deleted): New method.
9000 (rtx_insn::set_deleted): Likewise.
9001 (rtx_insn::set_undeleted): Likewise.
9002 (INSN_DELETED_P): Remove.
9004 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
9006 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
9007 result of emit_jump_insn_before to a new variable.
9008 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
9009 (mark_jump_label_1): Likewise.
9010 (mark_jump_label_asm): Likewise.
9011 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
9012 * rtl.h (mark_jump_label): Adjust.
9014 2014-09-15 Jakub Jelinek <jakub@redhat.com>
9016 * Makefile.in (dg_target_exps): Remove.
9017 (check_gcc_parallelize): Change to just an upper bound number.
9018 (check-%-subtargets): Always print the non-parallelized goals.
9019 (check_p_vars, check_p_comma, check_p_subwork): Remove.
9020 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
9021 check_p_numbers3, check_p_numbers4, check_p_numbers5,
9022 check_p_numbers6): New variables.
9023 (check_p_numbers): Set to sequence from 1 to 9999.
9024 (check_p_subdirs): Set to sequence from 1 to minimum of
9025 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
9027 (check-%, check-parallel-%): Rewritten so that for parallelized
9028 testing each job runs all the *.exp files, with
9029 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
9031 2014-09-15 David Malcolm <dmalcolm@redhat.com>
9033 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
9035 (arc_sets_cc_p): Likewise.
9036 * config/arc/arc.c (arc_print_operand): Use methods of
9037 "final_sequence" for clarity, and to enable strengthening of
9038 locals "jump" and "delay" from rtx to rtx_insn *.
9039 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
9040 rtx_insn *; use method of rtx_sequence for typesafety.
9041 (arc_get_insn_variants): Use insn method of rtx_sequence for
9043 (arc_pad_return): Likewise.
9044 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
9045 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
9046 dyn_cast to rtx_sequence *, using insn method for typesafety.
9047 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
9048 rtx_sequence * and use insn method when invoking get_attr_length.
9049 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
9050 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
9051 rtx_sequence *, introducing a local "seq", using its insn method
9052 from typesafety and clarity.
9053 (add_sched_insns_for_speculation): Strengthen local "next" from
9055 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
9056 (predicate_insn): Likewise.
9057 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
9059 * config/cris/cris.c (cris_notice_update_cc): Likewise.
9060 * config/epiphany/epiphany-protos.h
9061 (extern void epiphany_insert_mode_switch_use): Likewise for param
9063 (get_attr_sched_use_fpu): Likewise for param.
9064 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
9065 Likewise for param "insn".
9066 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
9067 param "insn" of "target_insert_mode_switch_use" callback.
9068 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
9069 (frv_issues_to_branch_unit_p): Likewise.
9070 (frv_pack_insn_p): Likewise.
9071 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
9072 const rtx * (i.e. mutable rtx_def * const *) to
9074 * config/i386/i386-protos.h (standard_sse_constant_opcode):
9075 Strengthen first param from rtx to rtx_insn *.
9076 (output_fix_trunc): Likewise.
9077 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
9078 (output_fix_trunc): Likewise.
9079 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
9081 (min_insn_size): Likewise for param "insn".
9082 (get_mem_group): Likewise.
9084 (get_insn_path): Likewise.
9085 (get_insn_group): Likewise.
9086 (count_num_restricted): Likewise.
9087 (fits_dispatch_window): Likewise.
9088 (add_insn_window): Likewise.
9089 (add_to_dispatch_window): Likewise.
9090 (debug_insn_dispatch_info_file): Likewise.
9091 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
9093 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
9094 "cmp" and local "prev".
9095 (m32c_output_compare): Likewise for param "insn".
9096 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
9097 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
9098 (define_predicate "large_insn_p"): Likewise.
9099 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
9100 param from rtx to rtx_insn *.
9101 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
9102 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
9103 (m68k_sched_attr_size): Likewise.
9104 (sched_get_opxy_mem_type): Likewise for param "insn".
9105 (m68k_sched_attr_op_mem): Likewise.
9106 (sched_mem_operand_p): Likewise.
9107 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
9108 * config/mep/mep.c (mep_multi_slot): Likewise.
9109 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
9111 (mips_sync_loop_insns): Likewise.
9112 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
9113 method of "final_sequence" for typesafety.
9114 (mips_process_sync_loop): Strengthen param "insn" from rtx to
9116 (mips_output_sync_loop): Likewise.
9117 (mips_sync_loop_insns): Likewise.
9118 (mips_74k_agen_init): Likewise.
9119 (mips_sched_init): Use NULL rather than NULL_RTX when working with
9121 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
9122 Strengthen param "insn" from rtx to rtx_insn *.
9123 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
9125 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
9127 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
9128 "insn". Use method of rtx_sequence for typesafety.
9129 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
9131 (branch_needs_nop_p): Likewise.
9132 (use_skip_p): Likewise.
9133 (pa_insn_refs_are_delayed): Likewise.
9134 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
9135 for locals "insn", "ninsn".
9136 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
9138 (is_cracked_insn): Likewise.
9139 (is_branch_slot_insn): Likewise.
9140 (is_nonpipeline_insn): Likewise.
9141 (insn_terminates_group_p): Likewise.
9142 (insn_must_be_first_in_group): Likewise.
9143 (insn_must_be_last_in_group): Likewise.
9144 (force_new_group): Likewise for param "next_insn".
9145 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
9147 (s390_sched_score): Likewise.
9148 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
9149 (rtx sfunc_uses_reg): Likewise for sole param.
9150 * config/sh/sh.c (sh_print_operand): Use insn method of
9151 final_sequence for typesafety.
9152 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
9153 Use insn method of final_sequence for typesafety.
9154 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
9155 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
9157 (eligible_for_return_delay): Likewise.
9158 (eligible_for_sibcall_delay): Likewise.
9159 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
9160 (eligible_for_return_delay): Likewise.
9161 (eligible_for_sibcall_delay): Likewise.
9162 * config/stormy16/stormy16-protos.h
9163 (xstormy16_output_cbranch_hi): Likewise for final param.
9164 (xstormy16_output_cbranch_si): Likewise.
9165 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
9166 (xstormy16_output_cbranch_si): Likewise.
9167 * config/v850/v850-protos.h (notice_update_cc): Likewise.
9168 * config/v850/v850.c (notice_update_cc): Likewise.
9170 * final.c (get_attr_length_1): Strengthen param "insn" and param
9171 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
9172 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
9173 (get_attr_min_length): Likewise.
9174 (shorten_branches): Likewise for signature of locals "length_fun"
9175 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
9176 from a checked cast and use its methods for clarity and to enable
9177 strengthening local "inner_insn" from rtx to rtx_insn *.
9178 * genattr.c (gen_attr): When writing out the prototypes of the
9179 various generated "get_attr_" functions, strengthen the params of
9180 the non-const functions from rtx to rtx_insn *.
9181 Similarly, strengthen the params of insn_default_length,
9182 insn_min_length, insn_variable_length_p, insn_current_length.
9183 (main): Similarly, strengthen the param of num_delay_slots,
9184 internal_dfa_insn_code, insn_default_latency, bypass_p,
9185 insn_latency, min_issue_delay, print_reservation,
9186 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
9187 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
9188 to hook_int_rtx_insn_unreachable.
9189 * genattrtab.c (write_attr_get): When writing out the generated
9190 "get_attr_" functions, strengthen the param "insn" from rtx to
9191 rtx_insn *, eliminating a checked cast.
9192 (make_automaton_attrs): When writing out prototypes of
9193 "internal_dfa_insn_code_", "insn_default_latency_" functions
9194 and the "internal_dfa_insn_code" and "insn_default_latency"
9195 callbacks, strengthen their params from rtx to rtx_insn *
9196 * genautomata.c (output_internal_insn_code_evaluation): When
9197 writing out code, add a checked cast from rtx to rtx_insn * when
9198 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
9199 (output_dfa_insn_code_func): Strengthen param of generated
9200 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
9201 (output_trans_func): Likewise for generated function
9203 (output_internal_insn_latency_func): When writing out generated
9204 function "internal_insn_latency", rename params from "insn" and
9205 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
9206 locals "insn" and "insn2" as rtx_insn * with checked casts once
9207 we've proven that we're not dealing with const0_rtx.
9208 (output_insn_latency_func): Strengthen param of generated
9209 function "insn_latency" from rtx to rtx_insn *.
9210 (output_print_reservation_func): Likewise for generated function
9211 "print_reservation".
9212 (output_insn_has_dfa_reservation_p): Likewise for generated
9213 function "insn_has_dfa_reservation_p".
9214 * hooks.c (hook_int_rtx_unreachable): Rename to...
9215 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
9216 from rtx to rtx_insn *.
9217 * hooks.h (hook_int_rtx_unreachable): Likewise.
9218 (extern int hook_int_rtx_insn_unreachable): Likewise.
9219 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
9220 (get_attr_min_length): Likewise.
9221 * recog.c (get_enabled_alternatives): Likewise.
9222 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
9223 * reorg.c (find_end_label): Introduce local rtx "pat" and
9224 strengthen local "insn" from rtx to rtx_insn *.
9225 (redundant_insn): Use insn method of "seq" rather than element for
9226 typesafety; strengthen local "control" from rtx to rtx_insn *.
9227 * resource.c (mark_referenced_resources): Add checked cast to
9228 rtx_insn * within INSN/JUMP_INSN case.
9229 (mark_set_resources): Likewise.
9230 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
9233 2014-09-15 David Malcolm <dmalcolm@redhat.com>
9235 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
9236 param "label" from rtx to rtx_insn *.
9237 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
9239 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
9240 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
9241 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
9242 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
9243 * final.c (default_label_align_after_barrier_max_skip): Strengthen
9244 param from rtx to rtx_insn *.
9245 (default_loop_align_max_skip): Likewise.
9246 (default_label_align_max_skip): Likewise.
9247 (default_jump_align_max_skip): Likewise.
9248 * target.def (label_align_after_barrier_max_skip): Likewise.
9249 (loop_align_max_skip): Likewise.
9250 (label_align_max_skip): Likewise.
9251 (jump_align_max_skip): Likewise.
9252 * targhooks.h (default_label_align_after_barrier_max_skip):
9254 (default_loop_align_max_skip): Likewise.
9255 (default_label_align_max_skip): Likewise.
9256 (default_jump_align_max_skip): Likewise.
9258 2014-09-15 David Malcolm <dmalcolm@redhat.com>
9260 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
9261 from const_rtx to const rtx_insn *. Update union members from rtx
9263 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
9264 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
9265 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
9266 strengthen both params from const_rtx to const rtx_insn *.
9267 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
9268 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
9269 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
9271 * target.def (can_follow_jump): Strengthen both params from
9272 const_rtx to const rtx_insn *, and update default implementation
9273 from hook_bool_const_rtx_const_rtx_true to
9274 hook_bool_const_rtx_insn_const_rtx_insn_true.
9276 2014-09-15 David Malcolm <dmalcolm@redhat.com>
9278 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
9279 "insn" from rtx to rtx_insn *.
9280 * sched-int.h (deps_start_bb): Likewise for 2nd param.
9282 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
9283 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9284 Anna Tikhonova <anna.tikhonova@intel.com>
9285 Ilya Tocar <ilya.tocar@intel.com>
9286 Andrey Turetskiy <andrey.turetskiy@intel.com>
9287 Ilya Verbin <ilya.verbin@intel.com>
9288 Kirill Yukhin <kirill.yukhin@intel.com>
9289 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9291 * config/i386/sse.md
9292 (define_insn "vcvtph2ps<mask_name>"): Add masking.
9293 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
9294 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
9295 (define_expand "vcvtps2ph_mask"): New.
9296 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
9297 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
9298 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
9300 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
9301 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9302 Anna Tikhonova <anna.tikhonova@intel.com>
9303 Ilya Tocar <ilya.tocar@intel.com>
9304 Andrey Turetskiy <andrey.turetskiy@intel.com>
9305 Ilya Verbin <ilya.verbin@intel.com>
9306 Kirill Yukhin <kirill.yukhin@intel.com>
9307 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9309 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
9311 (define_mode_iterator VI24_AVX512BW_1): Ditto.
9312 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
9313 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
9314 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
9315 also for TARGET_AVX512VL.
9316 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
9318 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
9320 * doc/install.texi (Options specification): add
9321 --disable-libsanitizer item.
9323 2014-09-14 James Clarke <jrtc27@jrtc27.com>
9324 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
9327 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
9329 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
9330 kernel version check to avoid incrementing it after every major OS X
9332 (darwin_default_min_version): Avoid static memory buffer.
9334 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
9336 * tree.c (need_assembler_name_p): Store C++ type mangling only
9339 2014-09-13 Marek Polacek <polacek@redhat.com>
9341 * tree.c (protected_set_expr_location): Don't check whether T is
9344 2014-09-12 DJ Delorie <dj@redhat.com>
9346 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
9347 (extend_and_shift1_hipsi2): Likewise.
9348 (extend_and_shift2_hipsi2): Likewise.
9350 2014-09-12 David Malcolm <dmalcolm@redhat.com>
9352 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
9353 with NULL when dealing with an insn.
9354 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
9355 from rtx to rtx_insn *.
9356 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
9357 const_rtx to const rtx_insn *.
9358 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
9360 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
9362 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
9365 2014-09-12 Joseph Myers <joseph@codesourcery.com>
9367 * target.def (libgcc_floating_mode_supported_p): New hook.
9368 * targhooks.c (default_libgcc_floating_mode_supported_p): New
9370 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
9371 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
9372 (LIBGCC2_HAS_TF_MODE): Remove.
9373 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
9374 * doc/tm.texi: Regenerate.
9375 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
9377 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
9378 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
9379 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
9380 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
9381 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9382 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
9383 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
9384 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
9385 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
9386 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
9388 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
9389 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9390 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9391 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9392 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9393 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9394 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9395 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
9396 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
9397 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
9398 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9399 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
9400 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
9401 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
9403 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
9405 (ia64_libgcc_floating_mode_supported_p): New function.
9406 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
9407 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
9408 (IA64_NO_LIBGCC_TFMODE): Define.
9409 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
9410 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
9412 (pdp11_scalar_mode_supported_p): New function.
9413 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
9414 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
9416 2014-09-12 Richard Biener <rguenther@suse.de>
9419 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
9421 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
9423 * tree.c (integer_each_onep): New function.
9424 * tree.h (integer_each_onep): Declare it.
9425 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
9426 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
9427 (X & 1) == 0 for vector and complex.
9429 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9431 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
9433 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
9434 cost to spilling from integer to FP registers.
9436 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9438 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
9440 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
9441 are now handled correctly.
9443 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9445 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
9446 handling of CALLER_SAVE_REGS and POINTER_REGS.
9448 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9450 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
9451 the number of hard registers.
9453 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9454 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9455 Anna Tikhonova <anna.tikhonova@intel.com>
9456 Ilya Tocar <ilya.tocar@intel.com>
9457 Andrey Turetskiy <andrey.turetskiy@intel.com>
9458 Ilya Verbin <ilya.verbin@intel.com>
9459 Kirill Yukhin <kirill.yukhin@intel.com>
9460 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9462 * config/i386/sse.md
9463 (define_mode_iterator VI48_AVX512VL): New.
9464 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
9465 "avx512f_vternlog<mode>_maskz" and update mode iterator.
9466 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
9467 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
9468 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
9469 "avx512f_vternlog<mode>_mask" and update mode iterator.
9470 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
9471 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
9473 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
9474 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
9475 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
9476 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
9477 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
9478 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
9480 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9481 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9482 Anna Tikhonova <anna.tikhonova@intel.com>
9483 Ilya Tocar <ilya.tocar@intel.com>
9484 Andrey Turetskiy <andrey.turetskiy@intel.com>
9485 Ilya Verbin <ilya.verbin@intel.com>
9486 Kirill Yukhin <kirill.yukhin@intel.com>
9487 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9489 * config/i386/sse.md (VI128_256): Delete.
9490 (define_mode_iterator VI124_256): New.
9491 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
9492 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
9493 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
9494 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
9495 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
9496 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
9497 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
9498 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
9500 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
9501 in presence of AVX-512.
9503 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9504 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9505 Anna Tikhonova <anna.tikhonova@intel.com>
9506 Ilya Tocar <ilya.tocar@intel.com>
9507 Andrey Turetskiy <andrey.turetskiy@intel.com>
9508 Ilya Verbin <ilya.verbin@intel.com>
9509 Kirill Yukhin <kirill.yukhin@intel.com>
9510 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9512 * config/i386/sse.md
9513 (define_expand "<avx512>_gathersi<mode>"): Rename from
9514 "avx512f_gathersi<mode>".
9515 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
9516 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
9517 (define_expand "<avx512>_gatherdi<mode>"): Rename from
9518 "avx512f_gatherdi<mode>".
9519 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
9520 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
9522 (define_expand "<avx512>_scattersi<mode>"): Rename from
9523 "avx512f_scattersi<mode>".
9524 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
9525 (define_expand "<avx512>_scatterdi<mode>"): Rename from
9526 "avx512f_scatterdi<mode>".
9527 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
9529 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
9531 * ira.h (ira_finish_once): Delete.
9532 * ira-int.h (target_ira_int::~target_ira_int): Declare.
9533 (target_ira_int::free_ira_costs): Likewise.
9534 (target_ira_int::free_register_move_costs): Likewise.
9535 (ira_finish_costs_once): Delete.
9536 * ira.c (free_register_move_costs): Replace with...
9537 (target_ira_int::free_register_move_costs): ...this new function.
9538 (target_ira_int::~target_ira_int): Define.
9539 (ira_init): Call free_register_move_costs as a member function rather
9540 than a global function.
9541 (ira_finish_once): Delete.
9542 * ira-costs.c (free_ira_costs): Replace with...
9543 (target_ira_int::free_ira_costs): ...this new function.
9544 (ira_init_costs): Call free_ira_costs as a member function rather
9545 than a global function.
9546 (ira_finish_costs_once): Delete.
9547 * target-globals.c (target_globals::~target_globals): Call the
9548 target_ira_int destructor.
9549 * toplev.c: Include lra.h.
9550 (finalize): Call lra_finish_once rather than ira_finish_once.
9552 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
9554 * common.opt (flto-odr-type-merging): New flag.
9555 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
9556 (types_same_for_odr): Likewise.
9557 (odr_subtypes_equivalent_p): Likewise.
9558 (add_type_duplicate): Do not walk type variants.
9559 (register_odr_type): New function.
9560 * ipa-utils.h (register_odr_type): Declare.
9561 (odr_type_p): New function.
9562 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
9564 * doc/invoke.texi (-flto-odr-type-merging): Document.
9565 * tree.c (need_assembler_name_p): Compute ODR names when asked
9567 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
9569 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
9572 * config/i386/i386.c (ix86_option_override_internal): Also turn
9573 off OPTION_MASK_ABI_X32 for -m16.
9575 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
9577 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
9580 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
9583 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
9584 Directly forward to __*_DENORM_MIN__.
9586 2014-09-11 David Malcolm <dmalcolm@redhat.com>
9588 * rtl.h (LABEL_REF_LABEL): New macro.
9590 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
9591 of XEXP (, 0), where we know that we have a LABEL_REF.
9592 * cfgbuild.c (make_edges): Likewise.
9593 (purge_dead_tablejump_edges): Likewise.
9594 * cfgexpand.c (convert_debug_memory_address): Likewise.
9595 * cfgrtl.c (patch_jump_insn): Likewise.
9596 * combine.c (distribute_notes): Likewise.
9597 * cse.c (hash_rtx_cb): Likewise.
9598 (exp_equiv_p): Likewise.
9599 (fold_rtx): Likewise.
9600 (check_for_label_ref): Likewise.
9601 * cselib.c (rtx_equal_for_cselib_1): Likewise.
9602 (cselib_hash_rtx): Likewise.
9603 * emit-rtl.c (mark_label_nuses): Likewise.
9604 * explow.c (convert_memory_address_addr_space): Likewise.
9605 * final.c (output_asm_label): Likewise.
9606 (output_addr_const): Likewise.
9607 * gcse.c (add_label_notes): Likewise.
9608 * genconfig.c (walk_insn_part): Likewise.
9609 * genrecog.c (validate_pattern): Likewise.
9610 * ifcvt.c (cond_exec_get_condition): Likewise.
9611 (noce_emit_store_flag): Likewise.
9612 (noce_get_alt_condition): Likewise.
9613 (noce_get_condition): Likewise.
9614 * jump.c (maybe_propagate_label_ref): Likewise.
9615 (mark_jump_label_1): Likewise.
9616 (redirect_exp_1): Likewise.
9617 (rtx_renumbered_equal_p): Likewise.
9618 * lra-constraints.c (operands_match_p): Likewise.
9619 * reload.c (operands_match_p): Likewise.
9620 (find_reloads): Likewise.
9621 * reload1.c (set_label_offsets): Likewise.
9622 * reorg.c (get_branch_condition): Likewise.
9623 * rtl.c (rtx_equal_p_cb): Likewise.
9624 (rtx_equal_p): Likewise.
9625 * rtlanal.c (reg_mentioned_p): Likewise.
9626 (rtx_referenced_p): Likewise.
9627 (get_condition): Likewise.
9628 * sched-vis.c (print_value): Likewise.
9629 * varasm.c (const_hash_1): Likewise.
9630 (compare_constant): Likewise.
9631 (const_rtx_hash_1): Likewise.
9632 (output_constant_pool_1): Likewise.
9634 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
9636 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
9637 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
9639 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
9640 cr6_test_for_lt_reverse): Ditto.
9642 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
9645 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
9647 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
9649 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
9650 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
9651 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
9652 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
9655 (aarch64_fold_builtin): Remove all reinterpret cases.
9657 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
9659 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
9661 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
9662 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
9663 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
9664 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
9665 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
9666 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
9667 aarch64_reinterpretv2df<mode>): Delete.
9669 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
9671 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
9672 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
9673 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
9674 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
9675 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
9676 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
9677 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
9678 vreinterpret_u32_f64): Use cast.
9680 * config/aarch64/iterators.md (VD_RE): Delete.
9682 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
9684 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
9685 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
9686 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
9687 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
9688 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
9689 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
9690 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
9691 Replace inline assembler with __aarch64_vset_lane_any.
9693 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
9695 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
9697 (vmull_high_lane_s32): Likewise.
9698 (vmull_high_lane_u16): Likewise.
9699 (vmull_high_lane_u32): Likewise.
9701 2014-09-11 Jason Merrill <jason@redhat.com>
9704 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
9706 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
9709 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
9710 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
9711 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
9713 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
9714 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9715 Anna Tikhonova <anna.tikhonova@intel.com>
9716 Ilya Tocar <ilya.tocar@intel.com>
9717 Andrey Turetskiy <andrey.turetskiy@intel.com>
9718 Ilya Verbin <ilya.verbin@intel.com>
9719 Kirill Yukhin <kirill.yukhin@intel.com>
9720 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9722 * config/i386/sse.md
9723 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
9724 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
9725 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
9727 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
9728 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
9730 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
9732 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
9733 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
9734 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
9735 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
9736 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
9737 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
9738 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
9739 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
9741 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
9743 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
9744 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
9745 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
9747 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
9749 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
9750 to access removed nodes.
9752 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
9754 PR tree-optimization/63186
9755 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
9756 (mark_nonssa_use): Likewise.
9757 (verify_non_ssa_vars): Verify all header blocks for label
9760 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
9761 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9762 Anna Tikhonova <anna.tikhonova@intel.com>
9763 Ilya Tocar <ilya.tocar@intel.com>
9764 Andrey Turetskiy <andrey.turetskiy@intel.com>
9765 Ilya Verbin <ilya.verbin@intel.com>
9766 Kirill Yukhin <kirill.yukhin@intel.com>
9767 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9769 * config/i386/sse.md
9770 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
9771 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
9772 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
9773 "<avx2_avx512f>_permvar<mode><mask_name>".
9774 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
9775 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
9776 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
9777 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
9779 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
9780 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
9781 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
9782 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
9784 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
9786 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
9787 V2DF, V4SF, DF, and DI modes.
9788 (vsx_fmav2df2): Likewise.
9789 (vsx_float_fix_<mode>2): Likewise.
9790 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
9792 2014-09-10 Xinliang David Li <davidxl@google.com>
9795 * config/arm/arm.md (movcond_addsi): Handle case where source
9796 and target operands are the same.
9798 2014-09-10 David Malcolm <dmalcolm@redhat.com>
9800 * final.c (this_is_asm_operands): Strengthen this variable from
9801 rtx to const rtx_insn *.
9802 * output.h (this_is_asm_operands): Likewise.
9803 * rtl-error.c (location_for_asm): Strengthen param "insn" from
9804 const_rtx to const rtx_insn *.
9805 (diagnostic_for_asm): Likewise.
9806 * rtl-error.h (error_for_asm): Likewise.
9807 (warning_for_asm): Likewise.
9809 2014-09-10 David Malcolm <dmalcolm@redhat.com>
9811 * genextract.c (print_header): When writing out insn_extract to
9812 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
9813 * recog.h (insn_extract): Strengthen the param from rtx to
9816 2014-09-10 Mike Stump <mikestump@comcast.net>
9818 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
9821 2014-09-10 Martin Jambor <mjambor@suse.cz>
9823 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
9824 (analyze): Do not set analyze flag if expand_thunk returns false;.
9825 (create_wrapper): Likewise.
9826 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
9828 2014-09-10 Martin Jambor <mjambor@suse.cz>
9831 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
9832 new decl properly. Analyze the new thunk if it is expanded.
9834 2014-09-10 Andreas Schwab <schwab@suse.de>
9836 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
9837 [USED_FOR_TARGET]: Define.
9839 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
9841 * config/mips/mips.c (mips_secondary_reload_class): Handle
9844 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
9846 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
9849 2014-09-10 Jakub Jelinek <jakub@redhat.com>
9851 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
9852 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
9853 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
9854 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
9855 flag_delete_null_pointer_checks for them.
9856 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
9857 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
9858 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
9859 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
9860 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
9862 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
9863 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
9864 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
9865 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
9866 * doc/invoke.texi (-fsanitize=nonnull-attribute,
9867 -fsanitize=returns-nonnull-attribute): Document.
9869 * ubsan.h (struct ubsan_mismatch_data): Removed.
9870 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
9871 * ubsan.c (ubsan_source_location): For unknown locations,
9872 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
9873 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
9874 Allow more than one location and arbitrary extra arguments passed
9875 in ... instead of through MISMATCH pointer.
9876 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
9877 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
9878 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
9881 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9882 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9883 Anna Tikhonova <anna.tikhonova@intel.com>
9884 Ilya Tocar <ilya.tocar@intel.com>
9885 Andrey Turetskiy <andrey.turetskiy@intel.com>
9886 Ilya Verbin <ilya.verbin@intel.com>
9887 Kirill Yukhin <kirill.yukhin@intel.com>
9888 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9890 * config/i386/sse.md
9891 (define_mode_iterator VI48F): New.
9892 (define_insn "<avx512>_compress<mode>_mask"): Rename from
9893 "avx512f_compress<mode>_mask" and update mode iterator.
9894 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
9895 "avx512f_compressstore<mode>_mask" and update mode iterator.
9896 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
9897 "avx512f_expand<mode>_maskz" and update mode iterator.
9898 (define_insn "<avx512>_expand<mode>_mask"): Rename from
9899 "avx512f_expand<mode>_mask" and update mode iterator.
9901 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9902 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9903 Anna Tikhonova <anna.tikhonova@intel.com>
9904 Ilya Tocar <ilya.tocar@intel.com>
9905 Andrey Turetskiy <andrey.turetskiy@intel.com>
9906 Ilya Verbin <ilya.verbin@intel.com>
9907 Kirill Yukhin <kirill.yukhin@intel.com>
9908 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9910 * config/i386/i386.c
9911 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
9912 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
9913 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
9914 avx512dq_rangepv4sf_mask.
9915 * config/i386/sse.md
9916 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
9918 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
9919 (define_insn "reduces<mode>"): Ditto.
9920 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
9922 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
9923 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
9924 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
9926 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9927 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9928 Anna Tikhonova <anna.tikhonova@intel.com>
9929 Ilya Tocar <ilya.tocar@intel.com>
9930 Andrey Turetskiy <andrey.turetskiy@intel.com>
9931 Ilya Verbin <ilya.verbin@intel.com>
9932 Kirill Yukhin <kirill.yukhin@intel.com>
9933 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9935 * config/i386/i386.c
9936 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
9937 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
9938 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
9939 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
9940 avx512vl_getmantv2df_mask.
9941 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
9942 avx512f_vgetmantv4sf_round.
9943 * config/i386/sse.md
9944 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
9945 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
9947 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
9948 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
9949 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
9950 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
9952 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
9953 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
9954 update mode iterator.
9956 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
9957 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
9960 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
9961 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
9962 update mode iterator.
9963 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
9964 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
9967 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
9968 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
9970 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
9971 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
9972 update mode iterator.
9973 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
9974 "avx512f_getmant<mode><round_saeonly_name>".
9976 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
9979 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
9981 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9982 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9983 Anna Tikhonova <anna.tikhonova@intel.com>
9984 Ilya Tocar <ilya.tocar@intel.com>
9985 Andrey Turetskiy <andrey.turetskiy@intel.com>
9986 Ilya Verbin <ilya.verbin@intel.com>
9987 Kirill Yukhin <kirill.yukhin@intel.com>
9988 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9990 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
9991 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
9992 (define_mode_iterator FMAMODE_AVX512): New.
9993 (define_mode_iterator FMAMODE): Remove conditions.
9994 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
9995 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
9996 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
9998 (define_mode_iterator FMAMODE_NOVF512): Remove.
9999 (define_insn "*fma_fmadd_<mode>"): Rename from
10000 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
10001 FMAMODE mode iterator.
10002 (define_mode_iterator VF_SF_AVX512VL): New.
10003 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
10004 Use VF_SF_AVX512VL mode iterator.
10005 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
10006 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
10008 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
10009 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
10011 (define_insn "*fma_fmsub_<mode>"): Rename from
10012 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
10013 FMAMODE mode iterator.
10014 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
10015 Use VF_SF_AVX512VL mode iterator.
10016 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
10017 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
10019 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
10020 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
10022 (define_insn "*fma_fnmadd_<mode>"): Rename from
10023 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
10024 use FMAMODE mode iterator.
10025 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
10026 Use VF_SF_AVX512VL mode iterator.
10027 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
10028 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
10030 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
10031 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
10033 (define_insn "*fma_fnmsub_<mode>"): Rename from
10034 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
10035 FMAMODE mode iterator.
10036 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
10037 Use VF_SF_AVX512VL mode iterator.
10038 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
10039 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
10041 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
10042 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
10044 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
10045 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
10046 use VF_AVX512VL mode iterator.
10047 (define_insn "*fma_fmaddsub_<mode>"): Rename from
10048 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
10049 remove subst usage.
10050 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
10051 Use VF_SF_AVX512VL mode iterator.
10052 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
10053 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
10055 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
10056 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
10058 (define_insn "*fma_fmsubadd_<mode>"): Rename from
10059 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
10060 remove usage of subst.
10061 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
10062 Use VF_SF_AVX512VL mode iterator.
10063 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
10064 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
10066 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
10067 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
10070 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
10073 * calls.c (precompute_arguments): Check
10074 promoted_for_signed_and_unsigned_p and set the promoted mode.
10075 (promoted_for_signed_and_unsigned_p): New function.
10076 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
10077 and set the promoted mode.
10078 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
10079 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
10080 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
10082 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
10084 * opth-gen.awk: Generate mapping from cpp message reasons to the
10085 options that enable them.
10086 * doc/options.texi (CppReason): Document.
10088 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
10090 * doc/invoke.texi (Wnormalized=): Update.
10092 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
10095 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
10096 operands. Split off the constant operand alternative to ...
10097 (*bool<mode>3_imm): New.
10099 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10101 * rtl.h (single_set_2): Strengthen first param from const_rtx to
10102 const rtx_insn *, and move prototype to above...
10103 (single_set): ...this. Convert this from a macro to an inline
10104 function, enforcing the requirement that the param is a const
10106 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
10108 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
10109 Strengthen both params from rtx to rtx_insn *.
10110 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
10111 Likewise; introduce locals "producer_set", "consumer_set", using
10112 them in place of "producer" and "consumer" when dealing with SET
10114 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
10115 when invoking single_set in region guarded by INSN_P.
10116 (avr_out_bitop): Likewise.
10117 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
10118 region guarded by GET_CODE check, using methods to strengthen
10119 local "this_insn" from rtx to rtx_insn *, and for clarity.
10120 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
10121 Strengthen local "insn" from rtx to rtx_insn *.
10122 (define_insn_and_split "xload<mode>_A"): Likewise.
10123 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
10125 (find_load): Likewise for return type.
10126 (workaround_speculation): Likewise for both locals named
10128 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
10130 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
10132 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
10134 * config/h8300/h8300.c (notice_update_cc): Likewise.
10135 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
10136 "insn" and "dep_insn".
10137 (exact_store_load_dependency): Likewise for both params.
10138 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
10139 since this now clashes with inline function. Instead, delay
10140 calling single_set until the point where its needed, and then
10141 assign the result to "compare_set" and rework the conditional that
10143 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
10144 local "last" from rtx to rtx_insn *.
10145 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
10147 (mips_store_data_bypass_p): Likewise for both params.
10148 * config/mips/mips.c (mips_load_store_insns): Likewise for second
10150 (mips_store_data_bypass_p): Likewise for both params.
10151 (mips_orphaned_high_part_p): Likewise for param "insn".
10152 * config/mn10300/mn10300.c (extract_bundle): Likewise.
10153 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
10154 Introduce local rtx "insn2_pat".
10155 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
10157 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
10158 Introduce local rtx "set", using it in place of "insn" for the
10159 result of single_set. This appears to fix a bug, since the call
10160 to find_regno_note on a SET does nothing.
10161 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
10162 params from rtx to rtx_insn *.
10163 (set_to_load_agen): Likewise.
10164 * config/s390/s390.c (s390_label_align): Likewise for local
10165 "prev_insn". Introduce new rtx locals "set" and "src", using
10166 them in place of "prev_insn" for the results of single_set
10167 and SET_SRC respectively.
10168 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
10169 Introduce new rtx local "set" using in place of "jump" for the
10170 result of single_set. Use SET_SRC (set) rather than plain
10172 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
10174 (noncall_uses_reg): Likewise.
10175 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
10176 guarded by GET_CODE check, using its methods for clarity, and to
10177 enable strengthening local "this_insn" from rtx to rtx_insn *.
10178 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
10179 "insn" from rtx to rtx_insn *.
10180 (define_expand "umulhisi3"): Likewise.
10181 (define_expand "smulsi3_highpart"): Likewise.
10182 (define_expand "umulsi3_highpart"): Likewise.
10183 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
10184 local "after". Replace GET_CODE check with a dyn_cast,
10185 introducing new local rtx_sequence * "seq", using insn method for
10188 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
10189 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
10190 place of "insn" once we're dealing with patterns rather than the
10192 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
10193 (scan_trace): Likewise for local "elt", updating lookups within
10194 sequence to use insn method rather than element method.
10195 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
10197 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
10198 * ifcvt.c (noce_try_abs): Likewise for local "insn".
10199 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
10200 invoking single_set.
10201 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
10202 "insn" from rtx to rtx_insn *.
10203 (skip_usage_debug_insns): Likewise for return type, adding a
10205 (check_secondary_memory_needed_p): Likewise for local "insn".
10206 (inherit_reload_reg): Likewise.
10207 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
10208 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
10210 (store_data_bypass_p): Likewise for both params.
10211 (if_test_bypass_p): Likewise.
10212 * recog.h (store_data_bypass_p): Likewise for both params.
10213 (if_test_bypass_p): Likewise.
10214 * reload.c (find_equiv_reg): Likewise for local "where".
10215 * reorg.c (delete_jump): Likewise for param "insn".
10216 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
10217 to const rtx_insn *.
10218 * store-motion.c (replace_store_insn): Likewise for param "del".
10219 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
10220 and use its methods for clarity, and to strengthen local "del"
10221 from rtx to rtx_insn *.
10222 (build_store_vectors): Use insn method of "st" when calling
10223 replace_store_insn for typesafety and clarity.
10225 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10227 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
10228 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
10229 on how to make it legal in future.
10231 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10233 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
10235 (restinsn): Likewise.
10236 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
10237 Likewise for param.
10238 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
10240 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
10242 (arc_hazard): Likewise for both params.
10243 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
10244 checked casts to rtx_sequence * and uses of the insn method for
10246 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
10247 (arc_adjust_insn_length): Likewise for param "insn".
10248 (struct insn_length_parameters_s): Likewise for first param of
10249 "get_variants" callback field.
10250 (arc_get_insn_variants): Likewise for first param and local
10251 "inner". Replace a check of GET_CODE with a dyn_cast to
10252 rtx_sequence *, using methods for type-safety and clarity.
10253 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
10254 rtx_sequence * and uses of the insn method for type-safety when
10255 invoking arc_adjust_insn_length.
10256 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
10258 (arm_address_offset_is_imm): Likewise.
10259 (struct tune_params): Likewise for params 1 and 3 of the
10260 "sched_adjust_cost" callback field.
10261 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
10262 params 1 and 3 ("insn" and "dep").
10263 (xscale_sched_adjust_cost): Likewise.
10264 (fa726te_sched_adjust_cost): Likewise.
10265 (cortexa7_older_only): Likewise for param "insn".
10266 (cortexa7_younger): Likewise.
10267 (arm_attr_length_move_neon): Likewise.
10268 (arm_address_offset_is_imm): Likewise.
10269 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
10270 * config/avr/avr.c (avr_notice_update_cc): Likewise.
10271 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
10272 (workaround_speculation): Likewise for local "last_condjump".
10273 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
10274 (shadow_or_blockage_p): Likewise.
10275 (get_unit_reqs): Likewise.
10276 (get_unit_operand_masks): Likewise.
10277 (c6x_registers_update): Likewise.
10278 (returning_call_p): Likewise.
10279 (can_use_callp): Likewise.
10280 (convert_to_callp): Likewise.
10281 (find_last_same_clock): Likwise for local "t".
10282 (reorg_split_calls): Likewise for local "shadow".
10283 (hwloop_pattern_reg): Likewise for param "insn".
10284 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
10285 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
10286 (frv_extract_membar): Likewise.
10287 (frv_optimize_membar_local): Strengthen param "last_membar" from
10288 rtx * to rtx_insn **.
10289 (frv_optimize_membar_global): Strengthen param "membar" from rtx
10291 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
10293 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
10294 both params from rtx to rtx_insn *.
10295 (ia64_ld_address_bypass_p): Likewise.
10296 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
10298 (ia64_safe_type): Likewise.
10299 (group_barrier_needed): Likewise.
10300 (safe_group_barrier_needed): Likewise.
10301 (ia64_single_set): Likewise.
10302 (is_load_p): Likewise.
10303 (record_memory_reference): Likewise.
10304 (get_mode_no_for_insn): Likewise.
10305 (important_for_bundling_p): Likewise.
10306 (unknown_for_bundling_p): Likewise.
10307 (ia64_st_address_bypass_p): Likewise for both params.
10308 (ia64_ld_address_bypass_p): Likewise.
10309 (expand_vselect): Introduce new local rtx_insn * "insn", using it
10310 in place of rtx "x" after the emit_insn call.
10311 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
10312 Strengthen param from rtx to rtx_insn *.
10313 (ix86_agi_dependent): Likewise for both params.
10314 (ix86_attr_length_immediate_default): Likewise for param 1.
10315 (ix86_attr_length_address_default): Likewise for param.
10316 (ix86_attr_length_vex_default): Likewise for param 1.
10317 * config/i386/i386.c (ix86_attr_length_immediate_default):
10318 Likewise for param "insn".
10319 (ix86_attr_length_address_default): Likewise.
10320 (ix86_attr_length_vex_default): Likewise.
10321 (ix86_agi_dependent): Likewise for both params.
10322 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
10323 (vselect_insn): Likewise for this variable.
10324 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
10326 (m68k_sched_attr_opy_type): Likewise.
10327 * config/m68k/m68k.c (sched_get_operand): Likewise.
10328 (sched_attr_op_type): Likewise.
10329 (m68k_sched_attr_opx_type): Likewise.
10330 (m68k_sched_attr_opy_type): Likewise.
10331 (sched_get_reg_operand): Likewise.
10332 (sched_get_mem_operand): Likewise.
10333 (m68k_sched_address_bypass_p): Likewise for both params.
10334 (sched_get_indexed_address_scale): Likewise.
10335 (m68k_sched_indexed_address_bypass_p): Likewise.
10336 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
10337 (m68k_sched_indexed_address_bypass_p): Likewise.
10338 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
10339 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
10341 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
10342 params from rtx to rtx_insn *.
10343 (mips_fmadd_bypass): Likewise.
10344 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
10345 (mips_linked_madd_p): Likewise.
10346 (mips_macc_chains_last_hilo): Likewise for this variable.
10347 (mips_macc_chains_record): Likewise for param.
10348 (vr4130_last_insn): Likewise for this variable.
10349 (vr4130_swap_insns_p): Likewise for both params.
10350 (mips_ls2_variable_issue): Likewise for param.
10351 (mips_need_noat_wrapper_p): Likewise for param "insn".
10352 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
10353 in place of "x" after the emit_insn.
10354 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
10355 params from rtx to rtx_insn *.
10356 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
10357 (pa_combine_instructions): Introduce local "par" for result of
10358 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
10360 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
10361 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
10362 (rl78_alloc_physical_registers_op1): Likewise.
10363 (rl78_alloc_physical_registers_op2): Likewise.
10364 (rl78_alloc_physical_registers_ro1): Likewise.
10365 (rl78_alloc_physical_registers_cmp): Likewise.
10366 (rl78_alloc_physical_registers_umul): Likewise.
10367 (rl78_alloc_address_registers_macax): Likewise.
10368 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
10369 * config/s390/predicates.md (execute_operation): Likewise for
10371 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
10373 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
10374 (addr_generation_dependency_p): Likewise for param "insn".
10375 (s390_agen_dep_p): Likewise for both params.
10376 (s390_fpload_toreg): Likewise for param "insn".
10377 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
10378 * config/sh/sh.c (sh_loop_align): Likewise for param and local
10380 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
10381 * config/sh/sh_treg_combine.cc
10382 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
10384 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
10385 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
10386 "and_insn", "load", "shift".
10387 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
10389 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
10390 for XEXP (note, 0) of the REG_CC_SETTER note.
10391 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
10392 rtx_insn *, eliminating a checked cast made redundant by this.
10393 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
10395 * genattr.c (main): When writing out the prototype to
10396 const_num_delay_slots, strengthen the param from rtx to
10398 * genattrtab.c (write_const_num_delay_slots): Likewise when
10399 writing out the implementation of const_num_delay_slots.
10400 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
10401 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
10402 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
10403 favor of new rtx locals "src" and "set" and new local rtx_insn *
10405 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
10407 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
10408 locals "cond", "if_then_else", "set" and new rtx_insn * locals
10410 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
10411 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
10412 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
10413 the top-level scope, replacing with new more tightly-scoped rtx
10414 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
10415 "new_insn", "copy_of_insn_b", and make local rtx "set" more
10417 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
10419 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
10421 (ira_setup_alts): Likewise for param "insn".
10422 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
10423 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
10425 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
10426 new more-tightly scoped rtx locals "add3_insn", "insn",
10427 "add2_insn" and rtx_insn * "move_insn".
10428 * postreload-gcse.c (eliminate_partially_redundant_load): Add
10429 checked cast on result of gen_move_insn when invoking
10431 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
10433 (verify_changes): Add a checked cast on "object" when invoking
10435 (extract_insn_cached): Strengthen param "insn" from rtx to
10437 (extract_constrain_insn_cached): Likewise.
10438 (extract_insn): Likewise.
10439 * recog.h (insn_invalid_p): Likewise for param 1.
10440 (recog_memoized): Likewise for param.
10441 (extract_insn): Likewise.
10442 (extract_constrain_insn_cached): Likewise.
10443 (extract_insn_cached): Likewise.
10444 * reload.c (can_reload_into): Likewise for local "test_insn".
10445 * reload.h (cleanup_subreg_operands): Likewise for param.
10446 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
10447 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
10448 result of emit_insn. Remove a checked cast made redundant by this
10450 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
10452 * sel-sched.c (get_reg_class): Likewise.
10454 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
10455 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
10457 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
10458 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
10460 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
10462 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10464 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
10465 const rtx_insn *, and from rtx to rtx_insn * for the other
10466 overloaded variant.
10467 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
10468 INSN_LOCATION, since we know INSN_P holds.
10469 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
10470 (insn_file): Likewise.
10471 (insn_scope): Likewise.
10472 (insn_location): Likewise.
10474 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
10475 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
10476 for the result of gen_load_const_gp.
10477 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
10478 param from rtx to rtx_insn *.
10479 * config/rs6000/rs6000.c (output_call): Likewise.
10480 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
10481 introducing a checked cast to rtx_sequence * and use of the insn
10483 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
10484 from rtx to rtx_insn *.
10485 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
10486 (insn_line): Likewise.
10487 (insn_file): Likewise.
10488 (insn_location): Likewise.
10489 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
10490 from rtx to rtx_insn *.
10491 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
10492 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
10493 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
10494 via a checked cast.
10495 * reorg.c (relax_delay_slots): Strengthen locals named "after"
10496 from rtx to rtx_insn *; use methods of "pat" for type-safety.
10498 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10500 * combine.c (try_combine): Eliminate checked cast on result of
10502 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
10503 autogenerated one by strengthening the return type and params 2 and 3
10504 from rtx to rtx_insn *, and by naming the params.
10505 * gengenrtl.c (special_rtx): Add INSN to those that are
10507 * rtl.h (gen_rtx_INSN): New prototype.
10509 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10511 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
10513 (no_equiv): Likewise.
10514 (update_equiv_regs): Likewise.
10515 (setup_reg_equiv): Likewise. Strengthen locals "elem",
10516 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
10517 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
10519 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
10520 from rtx to rtx_insn_list *.
10521 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
10522 rtx_insn_list * and use methods for clarity and typesafety.
10523 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
10525 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
10526 redundant check on INSN_P (insns): this cannot hold, as "insns" is
10527 an INSN_LIST, not an insn.
10528 (reverse_equiv_p): Strengthen local "insns" from rtx to
10529 rtx_insn_list * and use methods for clarity and typesafety.
10530 (contains_reloaded_insn_p): Likewise for local "list".
10532 2014-09-09 Jiong Wang <jiong.wang@arm.com>
10534 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
10535 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
10536 (arm_builtin_vectorized_function): Likewise.
10537 * config/arm/arm_neon_builtins.def: New macro for copysignf.
10538 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
10540 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
10542 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
10543 * builtins.h (default_target_builtins): Likewise.
10544 * gcse.h (default_target_gcse): Likewise.
10545 * target-globals.h (target_globals): Add a destructor. Convert
10546 void-pointer fields back to their real type and change from
10547 GTY((atomic)) to GTY((skip)).
10548 (restore_target_globals): Remove casts accordingly.
10549 * target-globals.c (save_target_globals): Use XCNEW rather than
10550 ggc_internal_cleared_alloc to allocate non-GC structures.
10551 Use ggc_cleared_alloc to allocate the target_globals structure
10553 (target_globals::~target_globals): Define.
10555 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10557 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
10558 mnemonic instead of fldmfdd.
10559 * config/arm/arm.c (vfp_output_fstmd): Rename to...
10560 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
10561 Output vpush when address register is SP.
10562 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
10563 (vfp_output_vstmd): ... This.
10564 * config/arm/vfp.md (push_multi_vfp): Update call to
10567 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10569 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
10571 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10573 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
10574 (*sqrtdf2_vfp): Likewise.
10575 (*cmpsf_vfp): Likewise.
10576 (*cmpsf_trap_vfp): Likewise.
10577 (*cmpdf_vfp): Likewise.
10578 (*cmpdf_trap_vfp): Likewise.
10580 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10582 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
10583 (*truncdfsf2_vfp): Likewise.
10584 (*truncsisf2_vfp): Likewise.
10585 (*truncsidf2_vfp): Likewise.
10586 (fixuns_truncsfsi2): Likewise.
10587 (fixuns_truncdfsi2): Likewise.
10588 (*floatsisf2_vfp): Likewise.
10589 (*floatsidf2_vfp): Likewise.
10590 (floatunssisf2): Likewise.
10591 (floatunssidf2): Likewise.
10593 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10595 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
10596 (*muldf3_vfp): Likewise.
10597 (*mulsf3negsf_vfp): Likewise.
10598 (*muldf3negdf_vfp): Likewise.
10599 (*mulsf3addsf_vfp): Likewise.
10600 (*muldf3adddf_vfp): Likewise.
10601 (*mulsf3subsf_vfp): Likewise.
10602 (*muldf3subdf_vfp): Likewise.
10603 (*mulsf3negsfaddsf_vfp): Likewise.
10604 (*fmuldf3negdfadddf_vfp): Likewise.
10605 (*mulsf3negsfsubsf_vfp): Likewise.
10606 (*muldf3negdfsubdf_vfp): Likewise.
10608 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10610 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
10611 (*absdf2_vfp): Likewise.
10612 (*negsf2_vfp): Likewise.
10613 (*negdf2_vfp): Likewise.
10614 (*addsf3_vfp): Likewise.
10615 (*adddf3_vfp): Likewise.
10616 (*subsf3_vfp): Likewise.
10617 (*subdf3_vfp): Likewise.
10618 (*divsf3_vfp): Likewise.
10619 (*divdf3_vfp): Likewise.
10621 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10623 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
10625 (arm_print_operand): Don't convert real values to decimal
10626 representation in default case.
10627 (fp_immediate_constant): Delete.
10628 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
10629 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
10631 (*thumb2_movsi_vfp): Likewise.
10632 (*movdi_vfp): Likewise.
10633 (*movdi_vfp_cortexa8): Likewise.
10634 (*movhf_vfp_neon): Likewise.
10635 (*movhf_vfp): Likewise.
10636 (*movsf_vfp): Likewise.
10637 (*thumb2_movsf_vfp): Likewise.
10638 (*movdf_vfp): Likewise.
10639 (*thumb2_movdf_vfp): Likewise.
10640 (*movsfcc_vfp): Likewise.
10641 (*thumb2_movsfcc_vfp): Likewise.
10642 (*movdfcc_vfp): Likewise.
10643 (*thumb2_movdfcc_vfp): Likewise.
10645 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
10647 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
10648 (-mtune): Likewise.
10651 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10654 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
10655 Use qualifier_immediate for last operand. Rename to...
10656 (aarch64_types_ternop_lane_qualifiers): ... This.
10657 (TYPES_QUADOP): Rename to...
10658 (TYPES_TERNOP_LANE): ... This.
10659 (aarch64_simd_expand_args): Return const0_rtx when encountering user
10660 error. Change return of 0 to return of NULL_RTX.
10661 (aarch64_crc32_expand_builtin): Likewise.
10662 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
10663 ICE when expanding unknown builtin.
10664 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
10665 TERNOP_LANE qualifiers.
10666 (sqdmlsl_lane): Likewise.
10667 (sqdmlal_laneq): Likewise.
10668 (sqdmlsl_laneq): Likewise.
10669 (sqdmlal2_lane): Likewise.
10670 (sqdmlsl2_lane): Likewise.
10671 (sqdmlal2_laneq): Likewise.
10672 (sqdmlsl2_laneq): Likewise.
10674 2014-09-09 Nick Clifton <nickc@redhat.com>
10676 * doc/invoke.texi (Optimization Options): Add missing @gol to the
10678 (S/390 and zSeries Options): Remove superfluous word from the
10679 description of the -mhotpatch option.
10681 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
10683 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
10684 * ira.c: #include "shrink-wrap.h"
10685 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
10686 * ifcvt.c: #include "shrink-wrap.h"
10687 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
10689 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
10691 * common/config/picochip/picochip-common.c: Remove.
10692 * config.gcc: Remove support for picochip.
10693 * config/picochip/constraints.md: Remove.
10694 * config/picochip/dfa_space.md: Remove.
10695 * config/picochip/dfa_speed.md: Remove.
10696 * config/picochip/picochip-protos.h: Remove.
10697 * config/picochip/picochip.c: Remove.
10698 * config/picochip/picochip.h: Remove.
10699 * config/picochip/picochip.md: Remove.
10700 * config/picochip/picochip.opt: Remove.
10701 * config/picochip/predicates.md: Remove.
10702 * config/picochip/t-picochip: Remove.
10703 * doc/md.texi: Don't document picochi.
10705 2014-09-08 David Malcolm <dmalcolm@redhat.com>
10707 * basic-block.h (control_flow_insn_p): Strengthen param from
10708 const_rtx to const rtx_insn *.
10709 * cfgbuild.c (control_flow_insn_p): Likewise.
10711 2014-09-08 David Malcolm <dmalcolm@redhat.com>
10713 * gcse.c (modify_mem_list): Strengthen this variable from
10714 vec<rtx> * to vec<rtx_insn *> *.
10715 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
10717 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
10718 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
10719 (record_last_mem_set_info): Strengthen param "insn" from rtx to
10721 (record_last_set_info): Likewise for local "last_set_insn".
10723 2014-09-08 DJ Delorie <dj@redhat.com>
10725 * doc/invoke.texi (MSP430 Options): Add -minrt.
10727 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10729 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
10730 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
10731 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
10733 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
10735 (adjust_splat): New function.
10736 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
10737 (dump_swap_insn_table): Add case for SH_SPLAT.
10739 2014-09-08 Richard Biener <rguenther@suse.de>
10742 * tree-inline.c (copy_loops): The source loop header should
10743 always be non-NULL.
10744 (tree_function_versioning): If loops need fixup after removing
10745 unreachable blocks fix them.
10746 * omp-low.c (simd_clone_adjust): Do not add incr block to
10747 loop under construction.
10749 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
10751 * config/aarch64/aarch64-builtins.c
10752 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
10754 2014-09-08 Joseph Myers <joseph@codesourcery.com>
10756 * config/i386/cygming.h (TF_SIZE): Remove.
10757 * config/i386/darwin.h (TF_SIZE): Remove.
10758 * config/i386/dragonfly.h (TF_SIZE): Remove.
10759 * config/i386/freebsd.h (TF_SIZE): Remove.
10760 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
10761 * config/i386/openbsdelf.h (TF_SIZE): Remove.
10762 * config/i386/sol2.h (TF_SIZE): Remove.
10763 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
10764 * config/ia64/linux.h (TF_SIZE): Remove.
10765 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
10766 * doc/tm.texi: Regenerate.
10767 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
10769 2014-09-08 Joseph Myers <joseph@codesourcery.com>
10771 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
10773 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
10775 * doc/tm.texi: Regenerate.
10776 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
10778 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
10779 * config/cris/cris.h (__make_dp): Remove.
10781 2014-09-08 Richard Biener <rguenther@suse.de>
10784 * cfgloop.c (mark_loop_for_removal): Track former header
10786 * cfgloop.h (struct loop): Add former_header member unconditionally.
10787 * loop-init.c (fix_loop_structure): Enable bogus loop removal
10788 diagnostic unconditionally.
10790 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
10793 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
10794 constraint for operand0 and remove write only modifier from operand3.
10796 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
10798 PR rtl-optimization/62208
10799 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
10800 rather than const0_rtx in eq/ne-xor simplifications.
10802 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
10804 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
10805 (arc_output_mi_thunk): Likewise.
10807 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
10808 arguments to silence bogus warning.
10810 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
10812 PR middle-end/63171
10813 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
10815 2014-09-06 Tom de Vries <tom@codesourcery.com>
10817 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
10818 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
10819 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
10821 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
10824 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
10825 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
10827 2014-09-05 Easwaran Raman <eraman@google.com>
10829 PR rtl-optimization/62146
10830 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
10831 hoisted instruction unconditional.
10833 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
10836 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
10837 Do not allow any_mask_operand for operands[2].
10838 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
10840 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10842 * config/arc/arc.c (arc_print_operand): Use insn method of
10843 final_sequence for type-safety.
10844 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
10845 "insn" from rtx to rtx_insn *.
10846 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
10847 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
10848 Likewise for locals "branch", "label".
10849 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
10850 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
10851 (same_cmp_following_p): Likewise for locals "i2", "i3".
10852 * config/sh/sh_optimize_sett_clrt.cc
10853 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
10854 param "cbranch_insn".
10855 * function.c (convert_jumps_to_returns): Likewis for local "jump".
10856 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
10857 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
10859 (condjump_p): Likewise.
10860 (condjump_in_parallel_p): Likewise.
10861 (pc_set): Likewise.
10862 (any_uncondjump_p): Likewise.
10863 (any_condjump_p): Likewise.
10864 (condjump_label): Likewise.
10865 (returnjump_p): Strengthen param "insn" from rtx to
10867 (onlyjump_p): Strengthen param "insn" from const_rtx to
10869 (jump_to_label_p): Likewise.
10870 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
10871 (invert_jump): Likewise.
10872 * reorg.c (simplejump_or_return_p): Add checked cast when calling
10874 (get_jump_flags): Strengthen param "insn" from rtx to
10876 (get_branch_condition): Likewise.
10877 (condition_dominates_p): Likewise.
10878 (make_return_insns): Move declaration of local "pat" earlier, to
10879 after we've handled NONJUMP_INSN_P and non-sequences, using its
10880 methods to simplify the code and for type-safety.
10881 * rtl.h (find_constant_src): Strengthen param from const_rtx to
10883 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
10884 (condjump_p): Strengthen param from const_rtx to
10886 (any_condjump_p): Likewise.
10887 (any_uncondjump_p): Likewise.
10888 (pc_set): Likewise.
10889 (condjump_label): Likewise.
10890 (simplejump_p): Likewise.
10891 (returnjump_p): Likewise.
10892 (onlyjump_p): Likewise.
10893 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
10894 (invert_jump): Likewise.
10895 (condjump_in_parallel_p): Strengthen param from const_rtx to
10897 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
10898 to const rtx_insn *.
10899 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
10900 to const rtx_insn *.
10901 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
10903 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10905 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
10906 above the conditional, and convert the check on GET_CODE to a
10907 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
10908 the conditional. Simplify the conditional by using methods of
10911 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10913 * haifa-sched.c (check_clobbered_conditions): Strengthen local
10914 "link" from rtx to rtx_insn_list *, and use its methods for
10915 clarity and type-safety.
10916 (toggle_cancelled_flags): Likewise.
10917 (restore_last_backtrack_point): Likewise.
10918 (queue_to_ready): Use insn method of "link" in one place.
10919 (schedule_block): Strengthen local "link" from rtx to
10920 rtx_insn_list *, and use its methods for clarity and type-safety.
10922 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10924 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
10925 param "insn" from const_rtx to const rtx_insn *.
10926 (sched_get_reverse_condition_uncached): Likewise.
10927 (sched_get_condition_with_rev): Likewise.
10928 (sched_has_condition_p): Likewise.
10929 (sched_insns_conditions_mutex_p): Likewise for both params.
10930 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
10931 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
10932 (setup_insn_reg_uses): Move local "list" to be more tightly
10933 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
10934 its methods for clarity and type-safety.
10935 (sched_analyze_1): Strengthen local "pending" from rtx to
10936 rtx_insn_list *, and local "pending_mem" from rtx to
10937 rtx_expr_list *. Use methods of each for clarity and type-safety.
10938 (sched_analyze_2): Likewise.
10939 (sched_analyze_insn): Likewise.
10941 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
10942 param from const_rtx to const rtx_insn *.
10943 (sched_insns_conditions_mutex_p): Likewise for both params.
10944 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
10947 * system.h (CONST_CAST_RTX_INSN): New macro.
10949 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10951 * recog.c (peep2_attempt): Strengthen return type from rtx to
10953 (peep2_update_life): Likewise for params "last", "prev", removing
10954 a checked cast made redundant by this.
10955 (peephole2_optimize): Likewise for local "last".
10957 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10959 * basic-block.h (set_block_for_insn): Eliminate this macro in
10961 * rtl.h (set_block_for_insn): New inline function, imposing the
10962 requirement that the "insn" param is an rtx_insn *.
10964 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10966 * caller-save.c (setup_save_areas): Strengthen local "insn" from
10968 * final.c (get_call_reg_set_usage): Likewise for first param,
10969 eliminating a checked cast.
10970 * regs.h (get_call_reg_set_usage): Likewise for first param.
10971 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
10972 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
10973 cast, replacing references to "x" with "call_insn" where
10975 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
10976 rtx_insn *, adding a checked cast.
10978 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10980 * output.h (final_scan_insn): Strengthen first param from rtx to
10983 * final.c (final_scan_insn): Likewise, renaming it back from
10984 "uncast_insn" to "insn", eliminating the checked cast.
10986 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
10987 "vec" with an rtx_sequence * "seq", taking a copy of
10988 "final_sequence", and using methods of "seq" for clarity, and for
10989 type-safety in the calls to final_scan_insn.
10990 * config/mips/mips.c (mips_output_conditional_branch): Use methods
10991 of "final_sequence" for clarity, and for type-safety in the call to
10993 * config/sh/sh.c (print_slot): Strengthen param from rtx to
10994 rtx_sequence * and rename from "insn" to "seq".
10996 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10998 * jump.c (delete_related_insns): Introduce a new local "table" by
10999 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
11000 get_labels method of "table" to simplify access to the labels in
11003 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11005 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
11006 f_minmaxs, f_minmaxd types.
11008 2014-09-05 Richard Biener <rguenther@suse.de>
11010 * cfgloop.c (mark_loop_for_removal): Record former header
11011 when ENABLE_CHECKING.
11012 * cfgloop.h (strut loop): Add former_header member when
11014 * loop-init.c (fix_loop_structure): Sanity check loops
11015 marked for removal if they re-appeared.
11017 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11019 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
11020 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
11022 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
11023 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
11024 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
11025 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
11026 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
11027 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
11028 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
11029 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
11030 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
11031 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
11032 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
11033 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
11034 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
11035 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
11036 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
11037 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
11038 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
11039 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
11040 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
11041 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
11042 with int{32,16,8}_t.
11044 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11046 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
11047 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
11048 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
11049 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
11050 Remove temporary __asm__ and reimplement.
11052 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11054 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
11055 handling cmge, cmgt, cmeq, cmtst.
11057 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
11058 cmlt, cmgeu, cmgtu, cmtst): Remove.
11060 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
11061 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
11062 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
11063 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
11065 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11067 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
11068 TYPES_TST): Define.
11069 (aarch64_fold_builtin): Update pattern for cmtst.
11071 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
11074 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
11076 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
11077 Switch operands, separate out more cases, refactor.
11079 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
11081 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
11082 argument; rename old version to...
11083 (aarch64_const_vec_all_same_in_range_p): ...this.
11084 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
11086 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
11088 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11090 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
11091 Remove qualifier_const_pointer, update comment.
11093 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11095 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
11097 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11099 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
11100 varargs with pointer parameter.
11101 (aarch64_simd_expand_builtin): pass pointer into previous.
11103 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11105 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
11108 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11110 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
11111 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
11112 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
11113 Replace temporary asm with call to builtin.
11114 (vrbit_p8, vrbitq_p8): New functions.
11116 2014-09-05 Richard Biener <rguenther@suse.de>
11118 * cfgloop.c (mark_loop_for_removal): New function.
11119 * cfgloop.h (mark_loop_for_removal): Declare.
11120 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
11121 (merge_blocks): Likewise.
11122 (duplicate_block): Likewise.
11123 * except.c (sjlj_emit_dispatch_table): Likewise.
11124 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
11125 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
11126 (thread_through_loop_header): Likewise.
11128 2014-09-05 Richard Biener <rguenther@suse.de>
11130 PR middle-end/63148
11131 * fold-const.c (try_move_mult_to_index): Remove.
11132 (fold_binary_loc): Do not call it.
11133 * tree-data-ref.c (dr_analyze_indices): Strip conversions
11134 from the base object again.
11136 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
11138 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
11141 2014-09-05 Bin Cheng <bin.cheng@arm.com>
11144 * config/arm/arm.md (setmem): New pattern.
11145 * config/arm/arm-protos.h (struct tune_params): New fields.
11146 (arm_gen_setmem): New prototype.
11147 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
11148 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
11149 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
11150 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
11151 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
11152 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
11153 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
11154 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
11155 (arm_const_inline_cost): New function.
11156 (arm_block_set_max_insns): New function.
11157 (arm_block_set_non_vect_profit_p): New function.
11158 (arm_block_set_vect_profit_p): New function.
11159 (arm_block_set_unaligned_vect): New function.
11160 (arm_block_set_aligned_vect): New function.
11161 (arm_block_set_unaligned_non_vect): New function.
11162 (arm_block_set_aligned_non_vect): New function.
11163 (arm_block_set_vect, arm_gen_setmem): New functions.
11165 2014-09-05 Bin Cheng <bin.cheng@arm.com>
11167 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
11169 2014-09-05 Bin Cheng <bin.cheng@arm.com>
11171 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
11173 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11175 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
11177 * valtrack.h: Adjust.
11179 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11181 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
11183 (emit_jump_insn_before_noloc): Likewise.
11184 (emit_call_insn_before_noloc): Likewise.
11185 (emit_label_before): Likewise.
11186 (emit_label_after): Likewise.
11187 (emit_insn_before_setloc): Likewise.
11188 (emit_jump_insn_before_setloc): Likewise.
11189 (emit_call_insn_before_setloc): Likewise.
11190 (emit_call_insn_before): Likewise.
11193 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11195 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
11196 rtx_insn *, eliminating a checked cast.
11198 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11200 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
11201 const_rtx to const rtx_insn *.
11202 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
11205 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11207 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
11208 fixup_args_size_notes.
11209 * expr.c (fixup_args_size_notes): Strengthen first two params from
11210 rtx to rtx_insn *, eliminating a checked cast.
11211 * rtl.h (fixup_args_size_notes): Strengthen first two params from
11214 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11216 * haifa-sched.c (get_ready_element): Strengthen return type from
11218 * sched-int.h (get_ready_element): Likewise.
11220 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
11223 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
11224 indexed_or_indirect_operand instead of memory_operand.
11225 (floatsi<mode>2_lfiwzx_mem): Ditto.
11227 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11229 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
11230 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
11231 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
11233 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11235 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
11237 (get_last_nonnote_insn): Likewise.
11238 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
11239 * resource.c (find_basic_block): Likewise.
11241 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
11244 2014-09-04 David Malcolm <dmalcolm@redhat.com>
11246 * genattr.c (main): Within the prototype of insn_latency written
11247 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
11248 * genautomata.c (output_internal_maximal_insn_latency_func):
11249 Within the implementation of insn_latency written out to
11250 insn-automata.c, strengthen both params from rtx to rtx_insn *,
11251 eliminating a pair of checked casts.
11253 2014-09-04 David Malcolm <dmalcolm@redhat.com>
11255 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
11258 * rtl.h (eh_returnjump_p): Likewise.
11260 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
11262 * Makefile.in (TAGS): Handle constructs in timevar.def.
11264 2014-09-04 Guozhi Wei <carrot@google.com>
11267 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
11268 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
11269 it into two patterns.
11270 (move_lo_quad_internal_be_<mode>): Likewise.
11272 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
11274 * doc/options.texi: Document that Var and Init are required if CPP
11276 * optc-gen.awk: Require Var and Init if CPP is given.
11277 * common.opt (Wpedantic): Use Init.
11279 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11281 * config/rs6000/rs6000.c (special_handling_values): Add
11283 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
11284 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
11285 as swappable with special handling SH_EXTRACT. Remove
11286 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
11288 (adjust_extract): New function.
11289 (handle_special_swappables): Add default to case statement; add
11290 case for SH_EXTRACT that calls adjust_extract.
11291 (dump_swap_insn_table): Handle SH_EXTRACT.
11293 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11295 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
11296 selection of 0th memory doubleword, regardless of endianness.
11298 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
11300 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
11302 2014-09-04 Alan Modra <amodra@gmail.com>
11305 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
11308 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
11310 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
11311 * targhooks.c (default_dwarf_frame_reg_mode): New function.
11312 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
11313 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
11314 * doc/tm.texi: Regenerate.
11315 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
11316 selection logic to default_dwarf_frame_reg_mode.
11318 2014-09-03 Marek Polacek <polacek@redhat.com>
11320 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
11323 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
11325 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
11326 the automodified register.
11328 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
11330 * output.h (get_some_local_dynamic_name): Declare.
11331 * final.c (some_local_dynamic_name): New variable.
11332 (get_some_local_dynamic_name): New function.
11333 (final_end_function): Clear some_local_dynamic_name.
11334 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
11335 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
11336 (print_operand): Report an error if '%&' is used inappropriately.
11337 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
11338 (get_some_local_dynamic_name_1): Delete.
11339 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
11340 (rs6000_get_some_local_dynamic_name): Delete.
11341 (rs6000_get_some_local_dynamic_name_1): Delete.
11342 (print_operand): Report an error if '%&' is used inappropriately.
11343 * config/s390/s390.c (machine_function): Remove some_ld_name.
11344 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
11345 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
11346 * config/sparc/sparc.c: Include rtl-iter.h.
11347 (machine_function): Remove some_ld_name.
11348 (sparc_print_operand): Report an error if '%&' is used inappropriately.
11349 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
11351 2014-09-03 Richard Henderson <rth@redhat.com>
11353 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
11354 (aarch64_popwb_pair_reg): Remove.
11355 (aarch64_set_frame_expr): Remove.
11356 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
11357 the restore ops performed by the insns generated.
11358 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
11359 insn. Perform the calls_eh_return addition later; do not attempt to
11360 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
11361 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
11362 special markup at all. Load cfun->machine->frame.hard_fp_offset
11363 into a local variable.
11364 (aarch64_frame_pointer_required): Don't check calls_alloca.
11366 2014-09-03 Richard Biener <rguenther@suse.de>
11368 * opts.c (default_options_optimization): Adjust
11369 max-combine-insns to 2 for -Og.
11371 2014-09-03 Martin Jambor <mjambor@suse.cz>
11374 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
11375 pass-trough jump functions correctly.
11377 2014-09-03 Martin Jambor <mjambor@suse.cz>
11380 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
11381 created replacements in ascending order of offsets.
11382 (known_aggs_to_agg_replacement_list): Likewise.
11384 2014-09-03 Martin Liska <mliska@suse.cz>
11386 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
11387 is set to set uninitialized value for vnresult.
11389 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11391 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
11392 for TARGET_MUST_PASS_IN_STACK.
11394 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11396 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
11397 for TARGET_ARG_PARTIAL_BYTES.
11399 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11401 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
11402 instructions for varargs implementation.
11403 (nds32_expand_epilogue): Emit stack adjustment instructions for
11404 varargs implementation.
11406 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11408 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
11409 optimization detection.
11411 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11413 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
11415 (nds32_function_arg_advance): Deal with nameless arguments.
11416 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
11417 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
11418 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
11420 2014-09-03 Richard Biener <rguenther@suse.de>
11422 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
11423 (struct bb_bitmap_sets): Remove deferred member.
11424 (BB_DEFERRED): Remove.
11425 (defer_or_phi_translate_block): Remove.
11426 (compute_antic_aux): Remove deferring of blocks, assert
11427 proper iteration order.
11428 (compute_antic): Do not set BB_DEFERRED.
11429 (eliminate): Allocate el_avail of proper size initially.
11431 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11433 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
11434 according to the value of crtl->args.pretend_args_size.
11436 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11438 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
11439 varargs information.
11441 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11443 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
11444 implementation for TARGET_SETUP_INCOMING_VARARGS.
11445 (nds32_strict_argument_naming): Refine comment.
11446 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
11447 Define for future implementation.
11449 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
11451 * config/i386/adxintrin.h (_subborrow_u32): New.
11452 (_addcarry_u32): Ditto.
11453 (_subborrow_u64): Ditto.
11454 (_addcarry_u64): Ditto.
11455 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
11456 IX86_BUILTIN_SBB64.
11457 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
11458 __builtin_ia32_sbb_u64
11460 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11462 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
11463 GPR-specific stuff.
11464 (nds32_function_arg_advance): Likewise.
11465 (nds32_init_cumulative_args): Likewise.
11466 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
11467 (NDS32_FIRST_GPR_REGNUM): Define.
11468 (NDS32_LAST_GPR_REGNUM): Define.
11469 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
11470 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
11471 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
11472 (machine_function): Use GRP-specific stuff.
11474 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11476 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
11477 (nds32_expand_epilogue): Likewise.
11478 (nds32_expand_prologue_v3push): Likewise.
11479 (nds32_expand_epilogue_v3pop): Likewise.
11481 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11483 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
11484 v3push/v3pop for variadic function.
11485 * config/nds32/nds32.md (prologue, epilogue): Likewise.
11487 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11489 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
11490 Check rtx for varargs implementation.
11491 (nds32_output_stack_pop): Likewise.
11492 * config/nds32/nds32-protos.h: Have a rtx argument for
11493 nds32_output_stack_push and nds32_output_stack_pop.
11494 * config/nds32/nds32.md: Likewise.
11496 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11498 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
11499 to check if FUNC is an interrupt service routine.
11500 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
11502 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11504 * config/nds32/nds32.h (machine_function): Add some fields for variadic
11505 arguments implementation.
11507 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11509 * config/nds32/nds32-predicates.c
11510 (nds32_valid_stack_push_pop): Rename to ...
11511 (nds32_valid_stack_push_pop_p): ... this.
11512 * config/nds32/nds32-protos.h: Likewise.
11513 * config/nds32/predicates.md: Likewise.
11515 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11517 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
11518 (nds32_emit_stack_v3push): ... this.
11519 (nds32_gen_stack_v3pop): Rename to ...
11520 (nds32_emit_stack_v3pop): ... this and consider CFA restore
11523 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11525 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
11526 (nds32_emit_stack_push_multiple): ... this.
11527 (nds32_gen_stack_pop_multiple): Rename to ...
11528 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
11531 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
11534 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
11535 and add a second splitter to handle the remaining cases.
11537 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11539 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
11541 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11543 * cfgexpand.c (label_rtx_for_bb): Change type to
11544 hash_map<basic_block, rtx_code_label *> *.
11545 (expand_gimple_basic_block): Adjust.
11546 (pass_expand::execute): Likewise.
11548 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11550 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
11551 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
11552 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
11553 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
11554 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
11555 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
11556 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
11559 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11561 * alloc-pool.c: Include coretypes.h.
11562 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
11563 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
11564 hash_set instead of htab.
11565 * ggc-page.c (in_gc): New variable.
11566 (ggc_free): Do nothing if a collection is taking place.
11567 (ggc_collect): Set in_gc appropriately.
11568 * ggc.h (gt_ggc_mx(const char *)): New function.
11569 (gt_pch_nx(const char *)): Likewise.
11570 (gt_ggc_mx(int)): Likewise.
11571 (gt_pch_nx(int)): Likewise.
11572 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
11573 (hash_map::hash_entry::pch_nx): Likewise.
11574 (hash_map::hash_entry::pch_nx_helper): Likewise.
11575 (hash_map::hash_map): Adjust.
11576 (hash_map::create_ggc): New function.
11577 (gt_ggc_mx): Likewise.
11578 (gt_pch_nx): Likewise.
11579 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
11580 (default_hashset_traits::pch_nx): Likewise.
11581 (hash_set::hash_entry::ggc_mx): Likewise.
11582 (hash_set::hash_entry::pch_nx): Likewise.
11583 (hash_set::hash_entry::pch_nx_helper): Likewise.
11584 (hash_set::hash_set): Adjust.
11585 (hash_set::create_ggc): New function.
11586 (hash_set::elements): Likewise.
11587 (gt_ggc_mx): Likewise.
11588 (gt_pch_nx): Likewise.
11589 * hash-table.h (hash_table::hash_table): Adjust.
11590 (hash_table::m_ggc): New member.
11591 (hash_table::~hash_table): Adjust.
11592 (hash_table::expand): Likewise.
11593 (hash_table::empty): Likewise.
11594 (gt_ggc_mx): New function.
11595 (hashtab_entry_note_pointers): Likewise.
11596 (gt_pch_nx): Likewise.
11598 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11600 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
11601 built-in definition.
11602 (XVCVUXDDP_SCALE): Likewise.
11603 (XVCVDPSXDS_SCALE): Likewise.
11604 (XVCVDPUXDS_SCALE): Likewise.
11605 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
11606 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
11607 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
11608 VSX_BUILTIN_XVCVDPUXDS_SCALE.
11609 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
11611 * config/rs6000/rs6000.c (real.h): New include.
11612 (rs6000_scale_v2df): New function.
11613 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
11614 (UNSPEC_VSX_XVCVUXDDP): Likewise.
11615 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
11616 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
11617 (vsx_xvcvsxddp_scale): New define_expand.
11618 (vsx_xvcvsxddp): New define_insn.
11619 (vsx_xvcvuxddp_scale): New define_expand.
11620 (vsx_xvcvuxddp): New define_insn.
11621 (vsx_xvcvdpsxds_scale): New define_expand.
11622 (vsx_xvcvdpsxds): New define_insn.
11623 (vsx_xvcvdpuxds_scale): New define_expand.
11624 (vsx_xvcvdpuxds): New define_insn.
11625 * doc/extend.texi (vec_ctf): Add new prototypes.
11626 (vec_cts): Likewise.
11627 (vec_ctu): Likewise.
11628 (vec_splat): Likewise.
11629 (vec_div): Likewise.
11630 (vec_mul): Likewise.
11632 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11635 * config/arm/neon.md
11636 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
11637 <v_cmp_result>): New pattern.
11638 * config/arm/iterators.md (NEON_VCVT): New int iterator.
11639 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
11640 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
11641 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
11642 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
11643 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
11645 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11648 * config/arm/iterators.md (FIXUORS): New code iterator.
11649 (VCVT): New int iterator.
11650 (su_optab): New code attribute.
11652 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
11654 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11656 * config/aarch64/predicates.md (aarch64_comparison_operation):
11657 New special predicate.
11658 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
11659 aarch64_comparison_operation instead of matching an operator.
11660 Update operand numbers.
11661 (csinc3<mode>_insn): Likewise.
11662 (*csinv3<mode>_insn): Likewise.
11663 (*csneg3<mode>_insn): Likewise.
11664 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
11665 * config/aarch64/aarch64.c (aarch64_get_condition_code):
11666 Return -1 instead of aborting on invalid condition codes.
11667 (aarch64_print_operand): Update aarch64_get_condition_code callsites
11668 to assert that the returned condition code is valid.
11669 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
11671 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
11673 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
11674 tree.def, and gimple.def
11676 2014-09-02 Jakub Jelinek <jakub@redhat.com>
11677 Balaji V. Iyer <balaji.v.iyer@intel.com>
11678 Igor Zamyatin <igor.zamyatin@intel.com>
11680 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
11681 (__cilkrts_cilk_for_64): Likewise.
11682 * cilk-common.c (declare_cilk_for_builtin): New function.
11683 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
11684 __cilkrts_cilk_for_64 bultins.
11685 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
11687 (cilk_for_32_fndecl): New define.
11688 (cilk_for_64_fndecl): Likewise.
11689 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
11690 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
11691 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
11692 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
11693 GF_OMP_FOR_COMBINED_INTO.
11694 * gimplify.c (gimplify_scan_omp_clauses): Added
11695 OMP_CLAUSE__CILK_FOR_COUNT_ case.
11696 (gimplify_adjust_omp_clauses): Ditto.
11697 (gimplify_omp_for): Added CILK_FOR case.
11698 (gimplify_expr): Ditto.
11699 * omp-low.c: Include cilk.h.
11700 (extract_omp_for_data): Set appropriate kind for
11701 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
11702 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
11703 (create_omp_child_function_name): Added second argument to handle
11705 (cilk_for_check_loop_diff_type): New function.
11706 (expand_cilk_for_call): Likewise.
11707 (expand_cilk_for): Likewise.
11708 (create_omp_child_function): Set cilk_for_count; handle the cases when
11709 it is true; call create_omp_child_function_name with second argument.
11710 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
11711 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
11712 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
11713 * tree-nested.c (convert_nonlocal_omp_clauses): Added
11714 OMP_CLAUSE__CILK_FOR_COUNT_ case.
11715 (convert_local_omp_clauses): Ditto.
11716 * tree-pretty-print.c (dump_omp_clause): Added
11717 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
11718 (dump_generic_node): Added CILK_FOR case.
11719 * tree.c (omp_clause_num_ops): New element
11720 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
11721 (omp_clause_code_name): New element _Cilk_for_count_.
11722 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
11723 * tree.def: Add tree code for CILK_FOR.
11725 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11727 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
11728 (ppc403-compare): Add "exts with dot" case.
11729 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
11730 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
11731 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
11732 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
11733 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
11734 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
11735 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
11736 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
11737 cell-cmp-microcoded): Similarly.
11738 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
11739 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
11740 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
11741 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
11742 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
11743 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
11744 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
11745 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
11746 (power6-compare): Add "exts with dot" case.
11747 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
11748 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
11749 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
11751 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
11752 if avoiding Cell microcode.
11753 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
11754 (is_cracked_insn): Ditto.
11755 (insn_must_be_first_in_group): Ditto.
11756 * config/rs6000/rs6000.md (dot): Adjust comment.
11757 (cell_micro): Handle exts+dot.
11758 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
11759 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
11760 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
11761 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
11762 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
11763 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
11764 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
11766 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11768 * config/rs6000/rs6000.md (QHSI): Delete.
11769 (EXTQI, EXTHI, EXTSI): New mode iterators.
11770 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
11771 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
11772 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
11773 9 anonymous instructions, and 8 splitters): Delete.
11774 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
11775 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
11776 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
11777 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
11778 *zero_extendsi<mode>2_dot2): New.
11780 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11782 * config/rs6000/rs6000.md (any_extend): New code iterator.
11783 (u, su): New code attributes.
11784 (dmode, DMODE): New mode attributes.
11785 (<su>mul<mode>3_highpart): New.
11786 (*<su>mul<mode>3_highpart): New.
11787 (<su>mulsi3_highpart_le): New.
11788 (<su>muldi3_highpart_le): New.
11789 (<su>mulsi3_highpart_64): New.
11790 (<u>mul<mode><dmode>3): New.
11791 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
11792 splitters): Delete.
11793 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
11794 splitters): Delete.
11796 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11798 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
11799 *mulsi3_internal2, and two splitters): Delete.
11800 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
11802 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
11804 2014-09-02 Richard Biener <rguenther@suse.de>
11806 PR tree-optimization/62695
11807 * tree-ssa-structalias.c (find_func_clobbers): Add missing
11810 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
11813 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
11815 2014-09-01 Andi Kleen <ak@linux.intel.com>
11817 * file-find.c (add_prefix_begin): Add.
11818 (do_add_prefix): Rename from add_prefix with first argument.
11819 (add_prefix): Add new wrapper.
11820 * file-find.h (add_prefix_begin): Add.
11821 * gcc-ar.c (main): Support -B option.
11823 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
11825 * genemit.c: Include dumpfile.h.
11826 (gen_split): Print name of splitter function to dump file.
11828 2014-09-01 Richard Biener <rguenther@suse.de>
11830 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
11831 Use stack auto_vecs for constraint expressions.
11832 (find_func_aliases_for_call): Likewise.
11833 (find_func_aliases): Likewise.
11834 (find_func_clobbers): Likewise.
11836 2014-09-01 Richard Biener <rguenther@suse.de>
11838 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
11839 operands vector in most cases. Remove redundant code.
11841 2014-09-01 Olivier Hainque <hainque@adacore.com>
11843 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
11844 $WIND_BASE instead of designating a harcoded arbitrary home dir.
11845 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
11847 2014-09-01 Richard Biener <rguenther@suse.de>
11849 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
11850 copy_reference_ops_from_call, vn_nary_op_compute_hash,
11851 vn_reference_compute_hash, vn_reference_insert): Remove.
11852 (vn_reference_lookup_call): New function.
11853 * tree-ssa-sccvn.c (vn_reference_compute_hash,
11854 copy_reference_ops_from_ref, copy_reference_ops_from_call,
11855 vn_reference_insert, vn_nary_op_compute_hash): Make static.
11856 (create_reference_ops_from_call): Remove.
11857 (vn_reference_lookup_3): Properly update shared_lookup_references.
11858 (vn_reference_lookup_pieces): Assert that we updated
11859 shared_lookup_references properly.
11860 (vn_reference_lookup): Likewise.
11861 (vn_reference_lookup_call): New function.
11862 (visit_reference_op_call): Use it. Avoid re-building the
11864 (visit_reference_op_load): Remove redundant lookup.
11865 (visit_reference_op_store): Perform special tail-merging work
11866 only when possibly doing tail-merging.
11867 (visit_use): Likewise.
11868 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
11870 2014-09-01 Jakub Jelinek <jakub@redhat.com>
11873 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
11874 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
11875 (find_inc): Revert 2014-08-13 change.
11877 2014-09-01 Marek Polacek <polacek@redhat.com>
11879 PR middle-end/61903
11880 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
11881 Change the type of V to unsigned HOST_WIDE_INT.
11883 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
11885 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
11886 the size of byte markers.
11887 (do_shift_rotate): Fix confusion between host, target and marker byte
11889 (verify_symbolic_number_p): Likewise.
11890 (find_bswap_or_nop_1): Likewise.
11891 (find_bswap_or_nop): Likewise.
11893 2014-09-01 Olivier Hainque <hainque@adacore.com>
11895 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
11896 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
11898 2014-09-01 Jakub Jelinek <jakub@redhat.com>
11900 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
11901 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
11902 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
11904 2014-09-01 Yury Gribov <y.gribov@samsung.com>
11908 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
11909 (build_check_stmt): Likewise.
11910 (instrument_strlen_call): Likewise.
11911 (asan_expand_check_ifn): Likewise and fix types.
11912 (maybe_cast_to_ptrmode): New function.
11914 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
11916 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
11918 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
11920 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
11922 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
11924 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
11925 prefix to function labels when generating fast indirect calls.
11927 2014-08-30 David Malcolm <dmalcolm@redhat.com>
11931 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
11932 param back from rtx_insn * to rtx. Rename param from "label" to
11933 "label_or_return", reintroducing "label" as an rtx_insn * after
11934 we've ensured it's not a RETURN.
11935 (first_active_target_insn): Likewise for return type and param;
11936 add a checked cast to rtx_insn * once we've ensured "insn" is not
11938 (steal_delay_list_from_target): Convert param "pnew_thread" back
11939 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
11941 (own_thread_p): Convert param "thread" back from an rtx_insn * to
11942 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
11943 cast once we've established we're not dealing with a RETURN,
11944 renaming subsequent uses of "thread" to "thread_insn".
11945 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
11947 (follow_jumps): Convert return type and param "label" from
11948 rtx_insn * back to rtx. Move initialization of "value" to after
11949 the handling for ANY_RETURN_P, adding a checked cast there to
11950 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
11951 rename to "this_label_or_return", reintroducing "this_label" as
11952 an rtx_insn * once we've handled the case where it could be an
11954 (fill_slots_from_thread): Rename param "thread" to
11955 "thread_or_return", converting from an rtx_insn * back to an rtx.
11956 Reintroduce name "thread" as an rtx_insn * local with a checked
11957 cast once we've handled the case of it being an ANY_RETURN_P.
11958 Convert local "new_thread" from an rtx_insn * back to an rtx.
11959 Add a checked cast when assigning to "trial" from "new_thread".
11960 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
11961 checked cast to rtx_insn * from "new_thread" when invoking
11963 (fill_eager_delay_slots): Convert locals "target_label",
11964 "insn_at_target" from rtx_insn * back to rtx.
11965 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
11966 (relax_delay_slots): Convert locals "trial", "target_label" from
11967 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
11968 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
11969 invoking update_block.
11970 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
11971 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
11973 * resource.h (mark_target_live_regs): Undo erroneous conversion
11974 of second param of r214693, converting it back from rtx_insn * to
11975 rtx, since it could be a RETURN.
11977 * resource.c (find_dead_or_set_registers): Similarly, convert
11978 param "jump_target" back from an rtx_insn ** to an rtx *, as we
11979 could be writing back a RETURN. Rename local rtx_insn * "next" to
11980 "next_insn", and introduce "lab_or_return" as a local rtx,
11981 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
11982 (mark_target_live_regs): Undo erroneous conversion
11983 of second param of r214693, converting it back from rtx_insn * to
11984 rtx, since it could be a RETURN. Rename it from "target" to
11985 "target_maybe_return", reintroducing the name "target" as a local
11986 rtx_insn * with a checked cast, after we've handled the case of
11989 2014-08-29 DJ Delorie <dj@redhat.com>
11991 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
11992 pointer size up to a power of two.
11993 * defaults.h (DWARF2_ADDR_SIZE): Round up.
11994 (POINTER_SIZE_UNITS): New, rounded up value.
11995 * dwarf2asm.c (size_of_encoded_value): Use it.
11996 (dw2_output_indirect_constant_1): Likewise.
11997 * expmed.c (init_expmed_one_conv): We now know the sizes of
11999 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
12000 * optabs.c (expand_float): Use precision, not size.
12001 (expand_fix): Likewise.
12002 * simplify-rtx (simplify_unary_operation_1): Likewise.
12003 * tree-dfa.c (get_ref_base_and_extent): Likewise.
12004 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
12005 (default_assemble_integer) Likewise.
12006 (dump_tm_clone_pairs): Likewise.
12007 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
12008 * var-tracking.c (adjust_mems): Allow partial-int modes also.
12009 (prepare_call_arguments): Likewise.
12010 * stor-layout.c (finalize_type_size): Preserve precision.
12011 (layout_type): Use precision, not size.
12013 * expr.c (convert_move): If the target has an explicit converter,
12016 2014-08-29 David Malcolm <dmalcolm@redhat.com>
12018 * gdbinit.in: Skip various inline functions in rtl.h when
12021 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
12024 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
12026 2014-08-29 Richard Biener <rguenther@suse.de>
12028 PR tree-optimization/62291
12029 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
12030 exactly the vector size needed and use quick_push.
12031 (phi_translate_1): Adjust comment.
12032 (valid_in_sets): Remove block argument and remove pointless
12034 (dependent_clean): Adjust for removal of block argument.
12036 (compute_antic_aux): Likewise.
12037 (compute_partial_antic_aux): Likewise.
12039 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
12040 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12041 Anna Tikhonova <anna.tikhonova@intel.com>
12042 Ilya Tocar <ilya.tocar@intel.com>
12043 Andrey Turetskiy <andrey.turetskiy@intel.com>
12044 Ilya Verbin <ilya.verbin@intel.com>
12045 Kirill Yukhin <kirill.yukhin@intel.com>
12046 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12048 * config/i386/sse.md
12049 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
12050 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
12051 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
12052 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
12054 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
12055 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12056 Anna Tikhonova <anna.tikhonova@intel.com>
12057 Ilya Tocar <ilya.tocar@intel.com>
12058 Andrey Turetskiy <andrey.turetskiy@intel.com>
12059 Ilya Verbin <ilya.verbin@intel.com>
12060 Kirill Yukhin <kirill.yukhin@intel.com>
12061 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12063 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
12064 * config/i386/sse.md
12065 (define_mode_iterator VI4_128_8_256): New.
12066 (define_mode_iterator VI2_128_4_256): Ditto.
12067 (define_mode_iterator PMOV_DST_MODE): Rename into
12068 (define_mode_iterator PMOV_DST_MODE_1): this.
12069 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
12070 Use PMOV_DST_MODE_1 mode iterator.
12071 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
12073 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
12075 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
12076 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
12077 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
12078 (define_mode_iterator PMOV_DST_MODE_2): New.
12079 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
12080 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
12081 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
12083 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
12084 (define_mode_attr pmov_dst_3): Ditto.
12085 (define_mode_attr pmov_dst_zeroed_3): Ditto.
12086 (define_mode_attr pmov_suff_3): Ditto.
12087 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
12088 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
12089 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
12090 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
12091 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
12092 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
12093 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
12094 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
12095 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
12096 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
12097 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
12098 (define_mode_attr pmov_dst_4): Ditto.
12099 (define_mode_attr pmov_dst_zeroed_4): Ditto.
12100 (define_mode_attr pmov_suff_4): Ditto.
12101 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
12102 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
12103 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
12104 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
12105 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
12106 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
12107 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
12108 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
12109 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
12110 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
12111 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
12113 2014-08-29 Richard Biener <rguenther@suse.de>
12115 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
12116 NON_LVALUE_EXPR in gimple.
12118 2014-08-29 Richard Biener <rguenther@suse.de>
12120 PR middle-end/62292
12121 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
12122 from previous refactoring.
12123 (gimple_fold_builtin_strncpy): Likewise.
12125 2014-08-29 David Malcolm <dmalcolm@redhat.com>
12128 * function.c (assign_parm_setup_reg): Remove erroneous checked
12129 cast to rtx_insn * on result of gen_extend_insn in favor of
12130 introducing a new local rtx "pat".
12132 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
12134 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
12135 to silence warning.
12136 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
12138 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12140 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
12141 (next_insn): Likewise.
12142 * emit-rtl.c (next_insn): Likewise.
12143 (previous_insn): Likewise.
12144 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
12145 "insn" and "next" from rtx to rtx_insn *.
12146 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
12147 "insn", "insn1", "vliw_start", "prologue_end_note",
12148 "last_insn_in_packet".
12150 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12152 * shrink-wrap.h (active_insn_between): Strengthen both params from
12154 * function.c (active_insn_between): Likewise.
12156 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12158 * genattr.c (main): When writing out insn-attr.h, strengthen param
12159 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
12160 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
12161 writing out the definition of dfa_clear_single_insn_cache to the
12162 generated insn-automata.c
12164 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12166 * resource.h (clear_hashed_info_for_insn): Strengthen param from
12168 (incr_ticks_for_insn): Likewise.
12169 (init_resource_info): Likewise.
12171 * resource.c (init_resource_info): Likewise.
12172 (clear_hashed_info_for_insn): Likewise.
12173 (incr_ticks_for_insn): Likewise.
12175 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
12177 (steal_delay_list_from_target): Use methods of "seq".
12178 (try_merge_delay_insns): Use methods of "merged_insns".
12179 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
12180 (reorg_redirect_jump): Likewise for param "jump".
12182 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12184 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
12186 * config/s390/s390.c (s390_split_branches): Eliminate top-level
12187 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
12189 (s390_mainpool_finish): In three places, split out a local rtx
12190 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
12191 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
12192 and split another local rtx "insn" out into rtx "pat" and
12194 * config/sh/sh.c (output_branchy_insn): Rather than working
12195 directly on operands[9], introduce local rtx_code_label *
12196 variables named "lab" in two places, working on them, and then
12197 assigning them to operands[9], so that the intervening operations
12198 are known by the type system to be on insns.
12200 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12202 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
12205 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
12206 in invocation of INSN_HAS_LOCATION.
12208 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12210 * config/rs6000/altivec.h (vec_xl): New #define.
12211 (vec_xst): Likewise.
12212 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
12213 (XXSPLTD_V2DI): Likewise.
12214 (DIV_V2DI): Likewise.
12215 (UDIV_V2DI): Likewise.
12216 (MUL_V2DI): Likewise.
12217 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
12218 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
12219 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
12220 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
12221 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
12222 (UNSPEC_VSX_DIVSD): Likewise.
12223 (UNSPEC_VSX_DIVUD): Likewise.
12224 (UNSPEC_VSX_MULSD): Likewise.
12225 (vsx_mul_v2di): New insn-and-split.
12226 (vsx_div_v2di): Likewise.
12227 (vsx_udiv_v2di): Likewise.
12228 (vsx_xxspltd_<mode>): New insn.
12230 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12232 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
12234 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
12235 (NEXT_INSN): Likewise.
12236 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
12237 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
12239 (no_labels_between_p): Likewise for both params.
12241 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
12242 cast when using NEXT_INSN on operands[2].
12243 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
12244 "insn" from rtx to rtx_insn *, adding a checked cast.
12245 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
12247 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
12249 (arc_text_label): Likewise for param "insn".
12250 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
12252 (arc_ccfsm_record_condition): Likewise for param "jump".
12253 (arc_text_label): Likewise for local "label".
12254 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
12255 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
12256 a method for typesafety. Add a checked cast.
12257 * config/arc/constraints.md (Clb): Add a checked cast when getting
12258 the CODE_LABEL from a LABEL_REF.
12259 * config/arm/arm.c (require_pic_register): Strengthen locals
12260 "seq", "insn" from rtx to rtx_insn *.
12261 (create_fix_barrier): Likewise for locals "selected", "next".
12262 (thumb1_reorg): Likewise for locals "prev", "insn".
12263 (arm_expand_prologue): Likewise for local "last".
12264 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
12266 (thumb2_output_casesi): Likewise for operands[2].
12267 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
12268 strengthen local "insn" from rtx to rtx_insn *.
12269 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
12270 type and param "insn".
12271 (find_prev_insn_start): Likewise.
12272 (hwloop_optimize): Likewise for locals "insn", "last_insn",
12274 (gen_one_bundle): Likewise for loal "t".
12275 (find_load): Likewise for param "insn".
12276 (workaround_speculation): Likewise for locals "insn", "next",
12277 "target", "next_tgt".
12278 * config/c6x/c6x.c (assign_reservations): Likewise for both params
12279 and for locals "insn", "within", "last".
12280 (count_unit_reqs): Likewise for params "head", "tail" and local
12282 (try_rename_operands): Likewise for params "head", "tail".
12283 (reshuffle_units): Likewise for locals "head", "tail", "insn".
12284 (struct c6x_sched_context): Likewise for fields
12285 "last_scheduled_insn", "last_scheduled_iter0".
12286 (init_sched_state): Replace NULL_RTX with NULL.
12287 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
12289 (undo_split_delayed_nonbranch): Likewise for param and for local
12291 (conditionalize_after_sched): Likewise for local "insn".
12292 (bb_earliest_end_cycle): Likewise.
12293 (filter_insns_above): Likewise for locals "insn", "next".
12294 (hwloop_optimize): Remove redundant checked cast.
12295 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
12296 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
12297 NULL_RTX with NULL.
12298 (cris_simple_epilogue): Likewise.
12299 (cris_expand_prologue): Likewise.
12300 (cris_expand_epilogue): Likewise.
12301 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
12302 local "insn" from rtx to rtx_insn *.
12303 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
12304 (struct frv_packet_group): Likewise for the elements within array
12305 fields "insns", "sorted", and for field "nop".
12306 (frv_packet): Likewise for the elements within array field
12308 (frv_add_insn_to_packet): Likewise for param "insn".
12309 (frv_insert_nop_in_packet): Likewise for param "insn" and local
12311 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
12312 (frv_sort_insn_group_1): Likewise for local "insn".
12313 (frv_optimize_membar_local): Likewise.
12314 (frv_align_label): Likewise for locals "x", "last", "barrier",
12316 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
12318 (ia64_sched_init): Likewise for local "insn".
12319 (scheduled_good_insn): Likewise for param "last".
12320 (struct _ia64_sched_context): Likewise for field
12321 "last_scheduled_insn".
12322 (ia64_init_sched_context): Replace NULL_RTX with NULL.
12323 (struct bundle_state): Likewise for field "insn".
12324 (issue_nops_and_insn): Likewise for param "insn".
12325 (get_next_important_insn): Likewise for return type and both
12327 (ia64_add_bundle_selector_before): Likewise for param "insn".
12328 (bundling): Likewise for params "prev_head_insn", "tail" and
12329 locals "insn", "next_insn", "b". Eliminate top-level local rtx
12330 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
12331 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
12332 Strengthen final param from rtx to rtx_insn *.
12333 (iq2000_move_1word): Likewise for second param.
12334 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
12335 param "cur_insn" and local "next_insn".
12336 (iq2000_move_1word): Likewise for param "insn".
12337 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
12338 casts when using NEXT_INSN on operands[1].
12339 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
12340 "insn" from rtx to rtx_insn *.
12341 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
12342 "x", introducing local rtx_insn * "insn" for when working with the
12343 CODE_LABEL of the LABEL_REF.
12344 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
12346 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
12348 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
12350 (conditionalize_block): Likewise for return type and param.
12351 (mcore_is_dead): Likewise for param "first" and local "insn".
12352 (emit_new_cond_insn): Likewise for return type.
12353 (conditionalize_block): Likewise for return type, param, and
12354 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
12356 (conditionalize_optimization): Likewise for local "insn".
12357 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
12359 * config/microblaze/microblaze.md: Add checked casts when using
12361 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
12362 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
12363 and rtx_insn * "insn".
12364 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
12365 checked cast when using NEXT_INSN on operands[2].
12366 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
12367 local "insn" from rtx to rtx_insn *.
12368 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
12370 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
12371 Add a checked cast when using NEXT_INSN on operands[1].
12372 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
12374 (pa_output_cbranch): Likewise for final param.
12375 (pa_output_lbranch): Likewise for second param.
12376 (pa_output_bb): Likewise for third param.
12377 (pa_output_bvb): Likewise.
12378 (pa_output_dbra): Likewise for second param.
12379 (pa_output_movb): Likewise.
12380 (pa_output_parallel_movb): Likewise.
12381 (pa_output_parallel_addb): Likewise.
12382 (pa_output_millicode_call): Likewise for first param.
12383 (pa_output_mul_insn): Likewise for second param.
12384 (pa_output_div_insn): Likewise for third param.
12385 (pa_output_mod_insn): Likewise for second param.
12386 (pa_jump_in_call_delay): Likewise for param.
12387 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
12388 (pa_output_div_insn): Likewise.
12389 (pa_output_mod_insn): Likewise.
12390 (pa_output_cbranch): Likewise.
12391 (pa_output_lbranch): Likewise.
12392 (pa_output_bb): Likewise.
12393 (pa_output_bvb): Likewise.
12394 (pa_output_dbra): Likewise.
12395 (pa_output_movb): Likewise.
12396 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
12397 to simplify and for typesafety.
12398 (pa_output_call): Use method of rtx_sequence *.
12399 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
12400 (pa_jump_in_call_delay): Likewise.
12401 (pa_output_parallel_movb): Likewise.
12402 (pa_output_parallel_addb): Likewise.
12403 (pa_following_call): Likewise.
12404 (pa_combine_instructions): Likewise for locals "anchor",
12406 (pa_can_combine_p): Likewise for params "anchor", "floater" and
12407 locals "start", "end".
12408 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
12409 param "insn" and local "local_insn".
12410 (picochip_final_prescan_insn): Likewise for local "local_insn".
12411 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
12413 (uses_TOC): Likewise.
12414 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
12415 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
12416 splitting out to more tightly-scoped locals, 3 as rtx and one as
12418 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
12420 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
12422 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
12424 (fixup_addr_diff_vecs): Likewise.
12425 (reg_unused_after): Likewise for param 2.
12426 (sh_can_redirect_branch): Likewise for both params.
12427 (check_use_sfunc_addr): Likewise for param 1.
12428 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
12429 (find_barrier): Likewise for local "last_got".
12430 (gen_block_redirect): Likewise for return type, param "jump" and
12431 locals "prev", "scan", "next", "insn".
12432 (struct far_branch): Likewise for fields "near_label",
12433 "insert_place", "far_label".
12434 (gen_far_branch): Likewise for local "jump".
12435 (fixup_addr_diff_vecs): Likewise for param "first" and locals
12437 (barrier_align): Likewise for param and for locals "prev", "x".
12438 Introduce local rtx_sequence * "prev_seq" and use insn method for
12439 typesafety and clarity.
12440 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
12441 (get_dest_uid): Likewise for local "dest".
12442 (split_branches): Likewise for locals "next", "beyond", "label",
12443 "block", "far_label". Add checked casts when assigning to
12444 bp->far_label and "far_label".
12445 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
12446 (sequence_insn_p): Likewise.
12447 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
12448 more loop-scoped rtx "insn" when walking LABEL_REFS.
12449 (sh_can_redirect_branch): Strengthen both params from rtx to
12451 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
12452 new local rtx_sequence * "seq" via a dyn_cast, and use a method
12453 for clarity and typesafety.
12454 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
12455 "insn" from rtx to rtx_insn *.
12456 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
12457 when using NEXT_INSN on the CODE_LABEL in operands[2].
12458 (define_insn "casesi_worker_2"): Likewise.
12459 (define_insn "casesi_shift_media"): Likewise.
12460 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
12462 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
12463 Strengthen field "insn" from rtx to rtx_insn *.
12464 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
12465 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
12466 param "start_insn" and local "start_insn".
12467 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
12469 (find_set_of_reg_bb): Likewise for param "insn".
12470 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
12471 (trace_reg_uses): Likewise for param "start_insn".
12472 (sh_treg_combine::cbranch_trace): Likewise for field
12474 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
12476 (sh_treg_combine::record_set_of_reg): Likewise for param
12477 "start_insn" and local "i".
12478 (sh_treg_combine::can_remove_cstore): Likewise for local
12480 (sh_treg_combine::try_optimize_cbranch): Likewise for param
12482 (sh_treg_combine::execute): Likewise for local "i".
12483 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
12485 (sparc_check_64): Likewise for second param.
12486 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
12487 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
12488 dyn_cast, using its insn method for typesafety and clarity.
12489 (empty_delay_slot): Strengthen param "insn" from rtx to
12491 (set_extends): Likewise.
12492 (sparc_check_64): Likewise.
12493 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
12494 for locals "seq", "last_insn".
12495 (combine_bnp): Likewise for param "insn".
12496 (xstormy16_reorg): Likewise for local "insn".
12497 * config/v850/v850.c (substitute_ep_register): Likewise for params
12498 "first_insn", "last_insn" and local "insn".
12499 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
12500 elements of "regs" array, and local "insn".
12501 * except.c (emit_note_eh_region_end): Likewise for param "insn".
12502 * final.c (final_sequence): Strengthen this global from rtx to
12504 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
12506 (final_scan_insn): Update assignment to "final_sequence" to be
12507 from "seq", the cast version of "body", for type-safety.
12508 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
12509 "insns" from rtx to rtx_insn *.
12510 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
12511 * genattr.c (main): When writing out generated insn-attr.h,
12512 strengthen params 1 and 3 of eligible_for_delay,
12513 eligible_for_annul_true, eligible_for_annul_false from rtx to
12515 * genattrtab.c (write_eligible_delay): Likewise when writing out
12516 generated insn-attrtab.c; also local "insn" the generated
12518 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
12520 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
12521 "start_label" from rtx to rtx_insn *.
12522 * ira.c (decrease_live_ranges_number): Likewise for local "p".
12523 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
12524 "insns" and local "insn".
12525 (validate_equiv_mem): Likewise for param "start" and local "insn".
12526 (memref_used_between_p): Likewise for params "start", "end" and
12528 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
12530 * loop-doloop.c (doloop_optimize): Within region guarded by
12531 INSN_P (doloop_pat), introduce a new local rtx_insn *
12532 "doloop_insn" via a checked cast, and use it for typesafety,
12533 eventually writing the value back into doloop_pat.
12534 * output.h (final_sequence): Strengthen this global from rtx to
12536 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
12537 reintroducing "insn" as an rtx_insn * via a checked cast.
12538 Strengthen param "attempt" and local "new_insn"from rtx to
12540 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
12542 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
12543 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
12544 "p" in favor of more tightly-scoped replacements, sometimes rtx
12545 and sometimes rtx_insn *, as appropriate.
12546 (delete_output_reload): Eliminate top-level rtx "i1", splitting
12547 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
12548 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
12549 local "trial" from rtx to rtx_insn *.
12550 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
12551 rtx to rtx_insn *. Strenghten local "pat" from rtx to
12552 rtx_sequence * and use methods for clarity and typesafety.
12553 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
12554 rtx to rtx_insn *. Strenghten local "li" from rtx to
12555 rtx_insn_list * and use its methods for clarity and typesafety.
12556 (steal_delay_list_from_target): Strengthen param "insn" from rtx
12558 (steal_delay_list_from_fallthrough): Likewise.
12559 (try_merge_delay_insns): Likewise for param "thread" and locals
12560 "trial", "next_trial", "delay_insn".
12561 (redundant_insn): Likewise for param "target" and local "trial".
12562 (own_thread_p): Likewise for param "thread" and locals
12563 "active_insn", "insn".
12564 (get_label_before): Likewise for param "insn".
12565 (fill_simple_delay_slots): Likewise for local "new_label"; use
12566 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
12567 (label_before_next_insn): Strengthen return type and local "insn"
12568 from rtx to rtx_insn *.
12569 (relax_delay_slots): Likewise for locals "other", "tmp".
12570 (make_return_insns): Likewise for param "first" and locals "insn",
12571 "jump_insn", "prev". Move declaration of "pat" to its assignment
12572 and strengthen from rtx to rtx_sequence *. Use its methods for
12573 clarity and typesafety.
12574 * rtlanal.c (no_labels_between_p): Strengthen params from
12575 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
12577 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
12578 from const_rtx to const rtx_insn *.
12579 (reg_set_between_p): Rename param "from_insn" to
12580 "uncast_from_insn", and reintroduce "from_insn" as a
12581 const rtx_insn * via a checked cast.
12582 (modified_between_p): Likewise for param "start" as "uncast_start".
12583 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
12584 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
12585 "tmp", head" from rtx to rtx_insn *.
12586 (recompute_rev_top_order): Likewise for local "insn".
12587 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
12588 * store-motion.c (build_store_vectors): Likewise for local "insn".
12589 Strengthen local "st" from rtx to rtx_insn_list * and use methods
12590 for clarity and typesafety.
12591 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
12593 (computation_cost): Likewise for local "seq".
12594 (get_address_cost): Likewise.
12596 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12598 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
12600 (label_is_jump_target_p): Likewise for second param.
12602 * rtlanal.c (tablejump_p): Likewise for param "insn".
12603 (label_is_jump_target_p): Likewise for param "jump_insn".
12605 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12607 * rtl.h (find_first_parameter_load): Strengthen return type and
12608 both params from rtx to rtx_insn *.
12609 * rtlanal.c (find_first_parameter_load): Strengthen return type,
12610 both params and locals "before", "first_set" from rtx to
12611 rtx_insn *. Remove now-redundant cast.
12612 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
12614 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12616 * rtl.h (find_last_value): Delete.
12617 * rtlanal.c (find_last_value): Delete.
12619 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12621 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
12622 from rtx to rtx_insn *.
12623 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
12624 rtx "note" with new local rtx_insn * "new_head" when calculating
12625 head insn of new basic block.
12626 * combine.c (combine_split_insns): Strengthen return type and local
12627 "ret" from rtx to rtx_insn *.
12628 (likely_spilled_retval_p): Likewise for locals "use" and "p".
12629 (try_combine): Eliminate local "m_split", splitting into new
12630 locals "m_split_insn" and "m_split_pat".
12631 (find_split_point): Strengthen local "seq" from rtx into
12633 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
12634 locals "label", "branch".
12635 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
12637 (define_expand "umulsi3_highpart"): Likewise for local "insn".
12638 * dse.c (note_add_store_info): Likewise for fields "first",
12640 (note_add_store): Likewise for local "insn".
12641 (emit_inc_dec_insn_before): Likewise for locals "insn",
12643 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
12644 (replace_read): Likewise for locals "insns", "this_insn".
12645 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
12646 (notice_eh_throw): Likewise for param "insn".
12647 (before_next_cfi_note): Likewise for return type, param, and local
12649 (connect_traces): Likewise for local "note".
12650 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
12651 (verify_rtl_sharing): Likewise.
12652 (unshare_all_rtl_in_chain): Likewise for param "insn".
12653 (get_first_nonnote_insn): Likewise for local "insn".
12654 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
12655 "seq" and use its methods to clarify things.
12656 (next_insn): Strengthen return type from rtx to rtx_insn *.
12657 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
12658 local rtx_insn * using a checked cast, dropping a checked cast
12659 made redundant by this change. Use a cast to and method of
12660 rtx_sequence to clarify the code.
12661 (previous_insn): Rename param "insn" to "uncast_insn" and
12662 reintroduce "insn" as a local rtx_insn * using a checked cast,
12663 dropping a checked cast made redundant by this change. Use a cast
12664 to and method of rtx_sequence to clarify the code.
12665 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
12666 reintroduce "insn" as a local rtx_insn * using a checked cast,
12667 dropping a checked cast made redundant by this change.
12668 (next_nonnote_insn_bb): Likewise.
12669 (prev_nonnote_insn): Likewise.
12670 (prev_nonnote_insn_bb): Likewise.
12671 (next_nondebug_insn): Likewise.
12672 (prev_nondebug_insn): Likewise.
12673 (next_nonnote_nondebug_insn): Likewise.
12674 (prev_nonnote_nondebug_insn): Likewise.
12675 (next_real_insn): Likewise.
12676 (prev_real_insn): Likewise.
12677 (next_active_insn): Likewise.
12678 (prev_active_insn): Likewise.
12679 (next_cc0_user): Likewise. Use rtx_sequence and a method for
12681 (prev_cc0_setter): Likewise.
12682 (try_split): Rename param "trial" to "uncast_trial" and
12683 reintroduce "insn" as a local rtx_insn * using a checked cast,
12684 dropping checked casts made redundant by this change.
12685 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
12687 (remove_insn): Rename param "insn" to "uncast_insn" and
12688 reintroduce "insn" as a local rtx_insn * using a checked cast.
12689 (emit_pattern_after_setloc): Likewise for param "after", as
12691 (emit_pattern_after): Likewise. Strengthen local "prev" from
12693 (emit_pattern_before_setloc): Rename param "before" to
12694 "uncast_before" and reintroduce "before" as a local rtx_insn *
12695 using a checked cast. Strengthen locals "first", "last" from
12697 (emit_pattern_before): Likewise rename/cast param "before" to
12698 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
12699 * except.c (copy_reg_eh_region_note_forward): Strengthen param
12700 "first" and local "insn" from rtx to rtx_insn *.
12701 (copy_reg_eh_region_note_backward): Likewise for param "last"
12703 * expr.c (fixup_args_size_notes): Rename param "last" to
12704 "uncast_last" and reintroduce "last" as a local rtx_insn *
12705 using a checked cast. Strengthen local "insn" from rtx to
12707 * function.c (set_insn_locations): Strengthen param "insn" from
12709 (record_insns): Likewise for param "insns" and local "tmp".
12710 (active_insn_between): Rename param "tail" to
12711 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
12712 using a checked cast.
12713 (thread_prologue_and_epilogue_insns): Split out top-level local
12714 rtx "seq" into three different rtx_insn * locals. Strengthen
12715 local "prologue_seq" from rtx to rtx_insn *.
12716 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
12717 from rtx to rtx_insn *.
12718 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
12719 (priority): Likewise for locals "prev_first", "twin".
12720 (setup_insn_max_reg_pressure): Likewise for param "after".
12721 (sched_setup_bb_reg_pressure_info): Likewise.
12722 (no_real_insns_p): Strengthen params from const_rtx to
12724 (schedule_block): Strengthen local "next_tail" from rtx to
12726 * ifcvt.c (find_active_insn_before): Strengthen return type and
12727 param "insn" from rtx to rtx_insn *.
12728 (find_active_insn_after): Likewise.
12729 (cond_exec_process_insns): Likewise for param "start" and local "insn".
12730 (cond_exec_process_if_block): Likewise for locals "then_start",
12731 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
12732 (noce_process_if_block): Likewise for local "jump".
12733 (merge_if_block): Likewise for two locals named "end".
12734 (cond_exec_find_if_block): Likewise for local "last_insn".
12735 * jump.c (delete_related_insns): Rename param "insn" to
12736 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
12737 checked cast. Strengthen local "p" from rtx to rtx_insn *.
12738 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
12740 (split_reg): Likewise.
12741 * lra.c (lra_process_new_insns): Likewise.
12742 * modulo-sched.c (permute_partial_schedule): Strengthen param
12743 "last" from rtx to rtx_insn *.
12744 * optabs.c (add_equal_note): Likewise for param "insns" and local
12746 (expand_binop_directly): Add checked casts to rtx_insn * within
12747 NEXT_INSN (pat) uses.
12748 (expand_unop_direct): Likewise.
12749 (maybe_emit_unop_insn): Likewise.
12750 * recog.c (peep2_attempt): Strengthen locals "last",
12751 "before_try", "x" from rtx to rtx_insn *.
12752 * reorg.c (optimize_skip): Strengthen return type and local
12753 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
12754 and locals "trial", "next_trial" from rtx to rtx_insn *.
12755 * resource.c (next_insn_no_annul): Strengthen return type and
12756 param "insn" from rtx to rtx_insn *. Use a cast to and method of
12757 rtx_sequence to clarify the code.
12758 (mark_referenced_resources): Add a checked cast to rtx_insn *
12759 within PREV_INSN (x).
12760 (find_dead_or_set_registers): Strengthen return type, param
12761 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
12762 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
12764 (mark_target_live_regs): Strengthen params "insns" and "target",
12765 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
12766 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
12768 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
12769 from rtx to rtx_insn *.
12770 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
12771 from rtx to rtx_insn *.
12772 (copy_reg_eh_region_note_backward): Likewise.
12773 (unshare_all_rtl_in_chain): Likewise for sole param.
12774 (dump_rtl_slim): Strengthen second and third params from const_rtx
12775 to const rtx_insn *.
12776 * sched-deps.c (sched_free_deps): Strengthen params "head" and
12777 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
12778 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
12779 "next_tail" from rtx to rtx_insn *.
12780 (begin_move_insn): Likewise for local "next".
12781 * sched-int.h (sched_free_deps): Likewise for first and second
12783 (no_real_insns_p): Strengthen both params from const_rtx to
12785 (sched_setup_bb_reg_pressure_info): Strengthen second params from
12787 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
12789 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
12790 and locals "insn", "tail" from const_rtx to const rtx_insn *.
12791 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
12793 (debug_rtl_slim): Strengthen params "first" and "last" from
12794 const_rtx to const rtx_insn *.
12795 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
12796 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
12797 (convert_to_simple_return): Likewise for param "returnjump".
12798 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
12800 (convert_to_simple_return): Likewise for param "returnjump".
12801 * valtrack.c (propagate_for_debug): Likewise for params
12803 * valtrack.h (propagate_for_debug): Likewise for second param.
12805 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12807 * output.h (insn_current_reference_address): Strengthen param
12808 from rtx to rtx_insn *.
12809 * final.c (insn_current_reference_address): Likewise.
12811 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12813 * basic-block.h (inside_basic_block_p): Strengthen param from
12814 const_rtx to const rtx_insn *.
12815 * cfgbuild.c (inside_basic_block_p): Likewise.
12817 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12819 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
12821 (get_trace_info): Likewise for param "insn".
12822 (save_point_p): Likewise.
12823 (maybe_record_trace_start): Likewise for both params.
12824 (maybe_record_trace_start_abnormal): Likewise.
12825 (create_trace_edges): Likewise for sole param and for three of the
12826 locals named "lab".
12827 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
12828 to rtx_insn *, and update a call to pat->element to pat->insn.
12830 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12832 * function.h (struct expr_status): Convert field "x_forced_labels"
12833 from rtx_expr_list * to rtx_insn_list *.
12835 * cfgbuild.c (make_edges): Convert local "x" from an
12836 rtx_expr_list * to an rtx_insn_list *, replacing use of
12837 "element" method with "insn" method.
12838 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
12839 * except.c (sjlj_emit_dispatch_table): Replace use of
12840 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
12842 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
12843 rtx_expr_list * to an rtx_insn_list *, replacing use of
12844 "element" method with "insn" method.
12845 * reload1.c (set_initial_label_offsets): Likewise for local "x".
12846 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
12847 rtx_insn *, adding a checked cast. Replace use of
12848 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
12850 (expand_label): Likewise for local "label_r".
12852 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12854 * function.h (struct rtl_data): Convert field
12855 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
12857 * rtl.h (remove_node_from_insn_list): New prototype.
12859 * builtins.c (expand_builtin): When prepending to
12860 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
12862 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
12863 to rtx_insn_list *, and use its "insn" method rather than
12865 * cfgrtl.c (delete_insn): Use new function
12866 remove_node_from_insn_list rather than
12867 remove_node_from_expr_list.
12868 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
12869 to rtx_insn_list *, and use its "insn" method rather than
12871 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
12872 * reload1.c (set_initial_label_offsets): Likewise for local "x".
12873 * rtlanal.c (remove_node_from_insn_list): New function, adapted
12874 from remove_node_from_expr_list.
12875 * stmt.c (expand_label): When prepending to
12876 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
12879 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12881 * function.h (struct rtl_data): Strengthen fields "x_return_label"
12882 and "x_naked_return_label" from rtx to rtx_code_label *.
12884 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12886 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
12887 (SET_NEXT_INSN): Likewise.
12888 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
12890 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
12891 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
12892 to split out the SEQUENCE from local "bundle", strengthening the
12893 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
12894 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
12895 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
12896 and the type of the elements of the "slot" array from rtx to
12898 (reorg_split_calls): Likewise for locals "insn" and "next", and
12899 the type of the elements of the "slot" array.
12901 * config/frv/frv.c (frv_nops): Likewise for the elements of this
12903 (frv_function_prologue): Likewise for locals "insn", "next",
12905 (frv_register_nop): Introduce a local "nop_insn" to be the
12906 rtx_insn * containing rtx "nop".
12908 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
12909 used as an insn and sometimes as a pattern, so rename it to
12910 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
12911 using it where dealing with the core insn.
12913 * config/picochip/picochip.c (reorder_var_tracking_notes):
12914 Strengthen locals "insn", "next", "last_insn", "queue",
12915 "next_queue", "prev" from rtx to rtx_insn *.
12917 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
12918 the second param is an rtx_insn ** rather than an rtx **.
12919 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
12920 from rtx to rtx_sequence *, and introduce local named "sequence",
12921 using methods of rtx_sequence to clarify the code.
12922 (remove_insn): Introduce local rtx_sequence * named "sequence" and
12924 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
12925 Rename param "after" to "uncast_after", reintroducing "after" as a
12926 local rtx_insn * with a checked cast.
12927 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
12928 reintroducing "after" as a local rtx_insn * with a checked cast.
12929 Strengthen local "last" from rtx to rtx_insn * and remove the
12930 now-redundant checked casts.
12931 (copy_delay_slot_insn): Strengthen return type and param from rtx
12934 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
12935 "last" from rtx to rtx_insn *.
12937 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12939 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
12940 param from rtx to rtx_insn *.
12942 * emit-rtl.c (copy_delay_slot_insn): Likewise.
12944 * reorg.c (skip_consecutive_labels): Strengthen return type, param
12945 and local "insn" from rtx to rtx_insn *.
12946 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
12947 (unfilled_slots_next): Likewise.
12948 (function_return_label): Strengthen from rtx to rtx_code_label *.
12949 (function_simple_return_label): Likewise.
12950 (first_active_target_insn): Strengthen return type and param from
12952 (find_end_label): Strengthen return type from rtx to
12953 rtx_code_label *; strengthen locals as appropriate.
12954 (emit_delay_sequence): Strengthen return type, param "insn" and
12955 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
12956 and local "li" from rtx to rtx_insn_list *, using methods of
12957 rtx_insn_list for clarity and typesafety.
12958 (add_to_delay_list): Strengthen return type and param "insn" from
12959 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
12960 rtx_insn_list * and use methods of rtx_insn_list.
12961 (delete_from_delay_slot): Strengthen return type, param "insn",
12962 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
12963 Strengthen local "seq" from rtx to rtx_sequence *, and local
12964 "delay_list" from rtx to rtx_insn_list *, using methods of
12965 rtx_sequence for clarity and type-safety.
12966 (delete_scheduled_jump): Add checked cast when invoking
12967 delete_from_delay_slot. Strengthen local "trial" from rtx to
12969 (optimize_skip): Strengthen return type and local "delay_list"
12970 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
12972 (steal_delay_list_from_target): Strengthen return type, param
12973 "delay_list" and local "new_delay_list" from rtx to
12974 rtx_insn_list *. Strengthen param "seq" from rtx to
12975 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
12977 Split out local "temp" into multiple more-tightly scoped locals:
12978 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
12979 of rtx_insn_list and rtx_sequence for clarity and typesafety.
12980 Strengthen locals named "trial" from rtx to rtx_insn *.
12981 (steal_delay_list_from_fallthrough): Strengthen return type and
12982 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
12983 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
12984 Strengthen local "trial" from rtx to rtx_insn *.
12985 (try_merge_delay_insns): Strength local "merged_insns" from rtx
12986 to rtx_insn_list * and use its methods. Strengthen local "pat"
12987 from rtx to rtx_sequence * and use its methods. Strengthen locals
12988 "dtrial" and "new_rtx" from rtx to rtx_insn *.
12989 (get_label_before): Strengthen return type and local "label" from
12991 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
12992 "next_trial", "next", prev". Strengthen local "delay_list" from
12993 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
12995 (follow_jumps): Strengthen return type, param "label" and locals
12996 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
12997 (fill_slots_from_thread): Strengthen return type, param
12998 "delay_list" from rtx to rtx_insn_list *. Strengthen params
12999 "insn", "thread", "opposite_thread" and locals "new_thread",
13000 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
13001 "sequence" from a checked cast to rtx_sequence so that we can call
13002 steal_delay_list_from_target and steal_delay_list_from_fallthrough
13003 with an rtx_sequence *.
13004 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
13005 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
13006 Strengthen local "delay_list" from rtx to rtx_insn_list *.
13007 (relax_delay_slots): Strengthen param "first" and locals "insn",
13008 "next", "trial", "delay_insn", "target_label" from rtx to
13009 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
13010 Introduce a local "trial_seq" for PATTERN (trial) of type
13011 rtx_sequence *, in both cases using methods of rtx_sequence.
13012 (dbr_schedule): Strengthen param "first" and locals "insn",
13013 "next", "epilogue_insn" from rtx to rtx_insn *.
13015 2014-08-28 Richard Biener <rguenther@suse.de>
13017 PR tree-optimization/62283
13018 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
13019 Do not peel loops for alignment where the vector loop likely
13020 doesn't run at least VF times.
13022 2014-08-28 Bin Cheng <bin.cheng@arm.com>
13024 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
13025 important_candidates. Consider all important candidates if
13026 IVS doesn't give any result. Remove check on ivs->upto.
13027 (try_add_cand_for): Call iv_ca_add_use only once.
13029 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
13030 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13031 Anna Tikhonova <anna.tikhonova@intel.com>
13032 Ilya Tocar <ilya.tocar@intel.com>
13033 Andrey Turetskiy <andrey.turetskiy@intel.com>
13034 Ilya Verbin <ilya.verbin@intel.com>
13035 Kirill Yukhin <kirill.yukhin@intel.com>
13036 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13038 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
13039 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
13041 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
13042 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
13043 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
13044 (define_insn "*mul<mode>3"): Add EVEX version.
13046 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
13047 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13048 Anna Tikhonova <anna.tikhonova@intel.com>
13049 Ilya Tocar <ilya.tocar@intel.com>
13050 Andrey Turetskiy <andrey.turetskiy@intel.com>
13051 Ilya Verbin <ilya.verbin@intel.com>
13052 Kirill Yukhin <kirill.yukhin@intel.com>
13053 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13055 * config/i386/sse.md
13056 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
13057 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
13058 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
13059 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
13060 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
13061 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
13062 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
13063 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
13064 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
13065 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
13066 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
13067 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
13068 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
13069 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
13070 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
13071 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
13073 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
13074 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13075 Anna Tikhonova <anna.tikhonova@intel.com>
13076 Ilya Tocar <ilya.tocar@intel.com>
13077 Andrey Turetskiy <andrey.turetskiy@intel.com>
13078 Ilya Verbin <ilya.verbin@intel.com>
13079 Kirill Yukhin <kirill.yukhin@intel.com>
13080 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13082 * config/i386/sse.md
13083 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
13084 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
13085 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
13087 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
13088 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13089 Anna Tikhonova <anna.tikhonova@intel.com>
13090 Ilya Tocar <ilya.tocar@intel.com>
13091 Andrey Turetskiy <andrey.turetskiy@intel.com>
13092 Ilya Verbin <ilya.verbin@intel.com>
13093 Kirill Yukhin <kirill.yukhin@intel.com>
13094 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13096 * config/i386/sse.md
13097 (define_mode_iterator VI128_256): New.
13098 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
13100 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
13101 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13102 Anna Tikhonova <anna.tikhonova@intel.com>
13103 Ilya Tocar <ilya.tocar@intel.com>
13104 Andrey Turetskiy <andrey.turetskiy@intel.com>
13105 Ilya Verbin <ilya.verbin@intel.com>
13106 Kirill Yukhin <kirill.yukhin@intel.com>
13107 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13109 * config/i386/sse.md
13110 (define_mode_iterator VI8_256_512): New.
13111 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
13113 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
13114 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
13116 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
13118 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13120 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
13121 pointer to the cumulative reloc value and return the value for
13122 this reloc instead.
13123 (compute_reloc_for_rtx): Take a const_rtx. Call
13124 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
13125 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
13126 for_each_rtx for the CONST case.
13128 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13130 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
13131 (mark_constants_in_pattern): ...this new function to iterate over
13133 (mark_constants): Update accordingly.
13135 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13137 * varasm.c: Include rtl-iter.h.
13138 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
13139 Remove the pointer to the cumulative hashval_t and just return
13140 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
13141 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13142 Accumulate the hashval_ts here instead of const_rtx_hash_1.
13144 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13146 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
13147 Give real type of data parameter. Remove return value.
13148 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
13149 to iterate over subrtxes.
13151 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13153 * var-tracking.c (use_narrower_mode_test): Turn from being a
13154 for_each_rtx callback to being a function that examines each
13156 (adjust_mems): Update accordingly.
13158 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13160 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
13161 callback to being a function that examines each subrtx itself.
13162 Remove handling of null rtxes.
13163 (add_uses): Update accordingly.
13165 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13167 * var-tracking.c: Include rtl-iter.h.
13168 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
13169 to being a function that examines each subrtx itself.
13170 (use_type): Update accordingly.
13172 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13174 * store-motion.c: Include rtl-iter.h.
13175 (extract_mentioned_regs_1): Delete.
13176 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
13177 for_each_rtx to iterate over subrtxes.
13179 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13181 * sel-sched.c: Include rtl-iter.h
13182 (count_occurrences_1): Delete.
13183 (count_occurrences_equiv): Turn rtxes into const_rtxes.
13184 Use FOR_EACH_SUBRTX rather than for_each_rtx.
13186 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13188 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
13189 * rtlanal.c (tls_referenced_p_1): Delete.
13190 (tls_referenced_p): Take a const_rtx rather than an rtx.
13191 Use FOR_EACH_SUBRTX rather than for_each_rtx.
13193 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13195 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
13196 (for_each_inc_dec): Take an rtx rather than an rtx *.
13197 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
13198 (cselib_record_sets): Likewise.
13199 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
13200 (check_for_inc_dec): Likewise.
13201 * rtlanal.c (for_each_inc_dec_ops): Delete.
13202 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
13203 rather than a pointer to the memory address. Replace
13204 for_each_inc_dec_ops argument with separate function and data
13205 arguments. Abort on non-autoinc addresses.
13206 (for_each_inc_dec_find_mem): Delete.
13207 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
13208 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
13210 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13212 * rtl.h (find_all_hard_regs): Declare.
13213 * rtlanal.c (find_all_hard_regs): New function.
13214 (record_hard_reg_uses_1): Delete.
13215 (record_hard_reg_uses): Use find_all_hard_regs.
13217 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13219 * rtl.h (replace_label_data): Delete.
13220 (replace_label): Take the old label, new label and update-nuses flag
13221 as direct arguments. Return void.
13222 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
13223 * rtlanal.c (replace_label): Update interface as above. Handle
13224 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
13225 iterator. Use FOR_EACH_SUBRTX_PTR.
13227 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13229 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
13230 with const_rtx parameters.
13231 * varasm.c (get_pool_constant): Likewise.
13232 * rtlanal.c (rtx_referenced_p_1): Delete.
13233 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13234 Assert that the rtx we're looking for is nonnull. Allow searches
13235 for constant pool SYMBOL_REFs.
13237 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13239 * reload1.c: Include rtl-iter.h.
13240 (note_reg_elim_costly): Turn from being a for_each_rtx callback
13241 to being a function that examines each subrtx itself.
13242 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
13244 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13246 * regcprop.c (cprop_find_used_regs_1): Delete.
13247 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13249 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13251 * regcprop.c: Include rtl-iter.h.
13252 (kill_value): Take a const_rtx.
13253 (kill_autoinc_value): Turn from being a for_each_rtx callback
13254 to being a function that examines each subrtx itself.
13255 (copyprop_hardreg_forward_1): Update accordingly.
13257 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13259 * reg-stack.c: Include rtl-iter.h.
13260 (subst_stack_regs_in_debug_insn): Delete.
13261 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
13262 instead of for_each_rtx.
13264 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13266 * lower-subreg.c (find_decomposable_subregs): Turn from being
13267 a for_each_rtx callback to being a function that examines each
13268 subrtx itself. Remove handling of null rtxes.
13269 (decompose_multiword_subregs): Update accordingly.
13271 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13273 * lower-subreg.c (adjust_decomposed_uses): Delete.
13274 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
13275 Remove handling of null rtxes.
13277 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13279 * lower-subreg.c: Include rtl-iter.h.
13280 (resolve_subreg_use): Turn from being a for_each_rtx callback
13281 to being a function that examines each subrtx itself. Remove
13282 handling of null rtxes.
13283 (resolve_reg_notes, resolve_simple_move): Update accordingly.
13284 (decompose_multiword_subregs): Likewise.
13286 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13288 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
13289 to being a function that examines each subrtx itself.
13290 (simplify_using_condition, simplify_using_initial_values): Update
13293 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13295 * loop-iv.c: Include rtl-iter.h.
13296 (find_single_def_src): New function.
13297 (replace_single_def_regs): Turn from being a for_each_rtx callback
13298 to being a function that examines each subrtx itself.
13299 (replace_in_expr, simplify_using_initial_values): Update accordingly.
13301 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13303 * jump.c (eh_returnjump_p_1): Delete.
13304 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
13305 Remove handling of null rtxes.
13307 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13309 * jump.c: Include rtl-iter.h.
13310 (returnjump_p_1): Delete.
13311 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
13312 Remove handling of null rtxes.
13314 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13316 * ira.c: Include rtl-iter.h.
13317 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
13318 to being a function that examines each subrtx itself. Remove
13319 handling of null rtxes.
13320 (update_equiv_regs): Update call accordingly.
13322 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13324 * fwprop.c: Include rtl-iter.h.
13325 (varying_mem_p): Turn from being a for_each_rtx callback to being
13326 a function that examines each subrtx itself.
13327 (propagate_rtx): Update accordingly.
13329 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13331 * function.c: Include rtl-iter.h
13332 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
13333 callback to being a function that examines each subrtx itself.
13334 Return the changed flag.
13335 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
13336 (instantiate_virtual_regs): Update calls accordingly.
13338 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13340 * final.c: Include rtl-iter.h.
13341 (mark_symbol_ref_as_used): Delete.
13342 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
13345 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13347 * emit-rtl.c: Include rtl-iter.h.
13348 (find_auto_inc): Turn from being a for_each_rtx callback to being
13349 a function that examines each subrtx itself. Assume the first operand
13350 to an RTX_AUTOINC is the automodified register.
13351 (try_split): Update call accordingly.
13353 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13355 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
13356 Return a bool, inverting the result so that 0/false means "not ok".
13357 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
13358 subrtxes of a CONST.
13359 (mem_loc_descriptor, add_const_value_attribute)
13360 (resolve_addr_in_expr): Update calls accordingly.
13362 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13364 * dwarf2out.c: Include rtl-iter.h.
13365 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
13366 Remove unused data parameter. Return a bool, inverting the result
13367 so that 0/false means "not ok".
13368 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
13369 instead of for_each_rtx.
13371 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13373 * dse.c: Include rtl-iter.h.
13374 (check_mem_read_rtx): Change void * parameter to real type.
13375 Remove return value.
13376 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
13377 for_each_rtx. Don't handle null rtxes.
13379 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13381 * df-problems.c: Include rtl-iter.h.
13382 (find_memory): Turn from being a for_each_rtx callback to being
13383 a function that examines each subrtx itself. Continue to look for
13384 volatile references even after a nonvolatile one has been found.
13385 (can_move_insns_across): Update calls accordingly.
13387 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13389 * ddg.c (walk_mems_2, walk_mems_1): Delete.
13390 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
13391 to iterate over subrtxes. Return a bool rather than an int.
13393 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13395 * ddg.c: Include rtl-iter.h.
13396 (mark_mem_use_1): Rename to...
13397 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
13398 instead of for_each_rtx.
13399 (mem_read_insn_p): Update accordingly.
13401 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13403 * cse.c (change_cc_mode_args): Delete.
13404 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
13405 a function that examines each subrtx itself. Take the fields of
13406 change_cc_mode_args as argument and return void.
13407 (cse_change_cc_mode_insn): Update calls accordingly.
13409 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13411 * cse.c (is_dead_reg): Change argument to const_rtx.
13412 (dead_debug_insn_data): Delete.
13413 (is_dead_debug_insn): Expand commentary. Turn from being a
13414 for_each_rtx callback to being a function that examines
13415 each subrtx itself. Take the fields of dead_debug_insn_data
13417 (delete_trivially_dead_insns): Update call accordingly.
13419 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13421 * cse.c (check_for_label_ref): Move earlier in file. Turn from
13422 being a for_each_rtx callback to being a function that examines
13423 each subrtx itself.
13424 (cse_extended_basic_block): Update call accordingly.
13426 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13428 * cse.c (check_dependence_data): Delete.
13429 (check_dependence): Change from being a for_each_rtx callback to being
13430 a function that examines all subrtxes itself. Don't handle null rtxes.
13431 (invalidate): Update call accordingly.
13433 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13435 * cse.c: Include rtl-iter.h.
13436 (approx_reg_cost_1): Delete.
13437 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13438 Don't handle null rtxes.
13440 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13442 * cfgcleanup.c: Include rtl-iter.h.
13443 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
13444 to being a function that examines each subrtx itself.
13445 (thread_jump): Update accordingly.
13447 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13449 * combine-stack-adj.c: Include rtl-iter.h.
13450 (record_stack_refs_data): Delete.
13451 (record_stack_refs): Turn from being a for_each_rtx callback
13452 to being a function that examines each subrtx itself.
13453 Take a pointer to the reflist. Invert sense of return value
13454 so that true means success and false means failure. Don't
13456 (combine_stack_adjustments_for_block): Update accordingly.
13458 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13460 * combine.c (record_truncated_value): Turn from being a for_each_rtx
13461 callback to a function that takes an rtx and returns a bool
13462 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
13465 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13467 * combine.c: Include rtl-iter.h.
13468 (unmentioned_reg_p_1): Delete.
13469 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
13470 Don't handle null rtxes.
13472 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13474 * calls.c: Include rtl-iter.h.
13475 (internal_arg_pointer_based_exp_1): Delete.
13476 (internal_arg_pointer_based_exp): Take a const_rtx.
13477 Use FOR_EACH_SUBRTX to iterate over subrtxes.
13479 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13481 * caller-save.c: Include rtl-iter.h.
13482 (add_used_regs_1): Delete.
13483 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
13484 to iterate over subrtxes. Assert that any remaining pseudos
13487 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13489 * bt-load.c: Include rtl-iter.h.
13490 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
13491 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
13492 to iterate over subrtxes.
13493 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
13494 find_btr_use rather than btr_referenced_p.
13496 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13498 * alias.c: Include rtl-iter.h.
13499 (refs_newer_value_cb): Delete.
13500 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13502 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13504 * rtl-iter.h: New file.
13505 * rtlanal.c: Include it.
13506 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
13507 (generic_subrtx_iterator <T>::add_single_to_queue)
13508 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
13509 (generic_subrtx_iterator <T>::free_array): New functions.
13510 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
13511 (generic_subrtx_iterator <const_rtx_accessor>)
13512 (generic_subrtx_iterator <rtx_var_accessor>
13513 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
13514 (setup_reg_subrtx_bounds): New function.
13515 (init_rtlanal): Call it.
13517 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
13520 * config/sh/sh.md (ashlsi3): Handle negative shift count for
13522 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
13524 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
13526 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
13528 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13530 * rtl.h (JUMP_LABEL_AS_INSN): New.
13532 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13534 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
13536 (alloc_EXPR_LIST): Strengthen return type from rtx to
13538 (remove_free_EXPR_LIST_node): Likewise for param.
13539 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
13540 from rtx to rtx_expr_list *.
13541 * sched-int.h (struct deps_desc): Strengthen fields
13542 "pending_read_mems" and "pending_write_mems" from rtx to
13545 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
13546 rtx to rtx_expr_list *.
13547 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
13548 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
13550 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
13551 from rtx to rtx_expr_list *.
13552 * loop-iv.c (simplify_using_initial_values): Strengthen local
13553 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
13554 "pnote_next" from rtx * to rtx_expr_list **.
13555 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
13556 param "exprp" from rtx * to rtx_expr_list **.
13557 (add_insn_mem_dependence): Strengthen local "mem_list" from
13558 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
13559 to rtx_expr_list *.
13560 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
13561 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
13562 param "old_mems_p" from rtx * to rtx_expr_list **.
13563 * var-tracking.c (struct adjust_mem_data): Strengthen field
13564 "side_effects" from rtx to rtx_expr_list *.
13565 (adjust_insn): Replace NULL_RTX with NULL when assigning to
13567 (prepare_call_arguments): Likewise.
13569 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13571 * function.h (struct rtl_data): Strengthen field
13572 "x_stack_slot_list" from rtx to rtx_expr_list *.
13574 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
13575 when assigning to stack_slot_list.
13577 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13579 * function.h (struct rtl_data): Strengthen field
13580 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
13581 * rtl.h (remove_node_from_expr_list): Strengthen second param from
13582 rtx * to rtx_expr_list **.
13584 * cfgbuild.c (make_edges): In loop over
13585 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
13586 rtx_expr_list *, and use methods of the latter class to clarify
13588 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
13589 rtx_expr_list *, and use methods of the latter class to clarify
13591 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
13592 * reload1.c (set_initial_label_offsets): Likewise for local "x".
13593 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
13594 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
13595 to rtx_expr_list *. Use methods of the latter class to clarify
13598 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13600 * function.h (struct expr_status): Strengthen field
13601 "x_forced_labels" from rtx to rtx_expr_list *.
13603 * cfgbuild.c (make_edges): Split local "x" into two locals,
13604 strengthening one from rtx to rtx_expr_list *, and using methods
13606 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
13607 loop over forced_labels, introduce strengthen it from rtx to
13608 rtx_expr_list *, using methods to clarify the code.
13609 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
13610 to rtx_expr_list *, using methods of said class to clarify the
13612 * reload1.c (set_initial_label_offsets): Split local "x" into two
13613 per-loop variables, strengthening the first from rtx to
13614 rtx_expr_list * and using methods.
13616 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13618 * coretypes.h (class rtx_expr_list): Add forward declaration.
13619 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
13620 * gengenrtl.c (special_rtx): Add EXPR_LIST.
13621 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
13622 invariant: GET_CODE (X) == EXPR_LIST.
13623 (is_a_helper <rtx_expr_list *>::test): New.
13624 (rtx_expr_list::next): New.
13625 (rtx_expr_list::element): New.
13626 (gen_rtx_EXPR_LIST): New.
13628 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13630 * varasm.c (mark_constants): Convert a GET_CODE check into a
13631 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
13632 Use methods of rtx_sequence to clarify the code.
13634 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13636 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
13637 local "seq" via a checked cast, and use methods of rtx_sequence
13638 to simplify the code.
13640 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13642 * resource.c (mark_referenced_resources): Strengthen local
13643 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
13644 using methods of rtx_sequence to clarify the code.
13645 (find_dead_or_set_registers): Within the switch statement, convert
13646 a GET_CODE check to a dyn_cast, introducing local "seq". Within
13647 the JUMP_P handling, introduce another local "seq", adding a
13648 checked cast to rtx_sequence *. In both cases, use methods of
13649 rtx_sequence to clarify the code.
13650 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
13651 via a checked cast, and use methods of rtx_sequence to simplify
13654 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13656 * reorg.c (redundant_insn): In two places in the function, replace
13657 a check of GET_CODE with a dyn_cast, introducing local "seq", and
13658 usings methods of rtx_sequence to clarify the code.
13660 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13662 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
13663 local "seq" with a checked cast, and use methods of rtx_sequence
13664 to clarify the code.
13666 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13668 * function.c (contains): Introduce local "seq" for PATTERN (insn),
13669 with a checked cast, in the region for where we know it's a
13670 SEQUENCE. Use methods of rtx_sequence.
13672 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13674 * final.c (get_attr_length_1): Replace GET_CODE check with a
13675 dyn_cast, introducing local "seq" and the use of methods of
13677 (shorten_branches): Likewise, introducing local "body_seq".
13678 Strengthen local "inner_insn" from rtx to rtx_insn *.
13679 (reemit_insn_block_notes): Replace GET_CODE check with a
13680 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
13681 Use methods of rtx_sequence.
13682 (final_scan_insn): Likewise, introducing local "seq" for when
13683 "body" is known to be a SEQUENCE, using its methods.
13685 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13687 * except.c (can_throw_external): Strengthen local "seq" from rtx
13688 to rtx_sequence *. Use methods of rtx_sequence.
13689 (insn_nothrow_p): Likewise.
13691 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13693 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
13694 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
13695 Use methods of rtx_sequence.
13696 (scan_trace): Likewise for local "pat".
13698 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13700 * coretypes.h (class rtx_sequence): Add forward declaration.
13701 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
13702 invariant: GET_CODE (X) == SEQUENCE.
13703 (is_a_helper <rtx_sequence *>::test): New.
13704 (is_a_helper <const rtx_sequence *>::test): New.
13705 (rtx_sequence::len): New.
13706 (rtx_sequence::element): New.
13707 (rtx_sequence::insn): New.
13709 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13711 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
13713 (alloc_INSN_LIST): Strengthen return type from rtx to
13715 (copy_INSN_LIST): Likewise for return type and param.
13716 (concat_INSN_LIST): Likewise for both params and return type.
13717 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
13718 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
13719 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
13720 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
13722 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
13723 "implicit_sets", "control_uses", "clobbers" from rtx to
13725 (struct deps_desc): Likewise for fields "pending_read_insns",
13726 "pending_write_insns", "pending_jump_insns",
13727 "last_pending_memory_flush", "last_function_call",
13728 "last_function_call_may_noreturn", "sched_before_next_call",
13729 "sched_before_next_jump".
13730 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
13731 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
13733 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
13734 from rtx to rtx_insn_list *.
13735 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
13738 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
13739 to rtx_insn_list **.
13740 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
13742 (queue_insn): Likewise for local "link".
13743 (struct haifa_saved_data): Strengthen field "insn_queue" from
13744 rtx * to rtx_insn_list **.
13745 (save_backtrack_point): Update allocation of save->insn_queue to
13746 reflect the strengthening of elements from rtx to rtx_insn_list *.
13747 (queue_to_ready): Strengthen local "link" from rtx to
13748 rtx_insn_list *; use methods "next" and "insn" when traversing the
13750 (early_queue_to_ready): Likewise for locals "link", "next_link",
13752 (schedule_block): Update allocation of insn_queue to reflect the
13753 strengthening of elements from rtx to rtx_insn_list *. Strengthen
13754 local "link" from rtx to rtx_insn_list *, and use methods when
13756 (add_to_speculative_block): Strengthen locals "twins" and
13757 "next_node" from rtx to rtx_insn_list *, and use methods when
13758 working with them. Strengthen local "twin" from rtx to
13759 rtx_insn *, eliminating a checked cast.
13760 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
13761 from rtx to rtx_insn_list *, and use methods when working with
13764 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
13765 from rtx to rtx_insn_list *, adding a checked cast.
13766 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
13768 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
13769 "newlink" from rtx to rtx_insn_list *. Strengthen local
13770 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
13771 from rtx to rtx_insn *.
13772 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
13773 from rtx to rtx_insn_list *. Use methods of the latter class.
13774 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
13775 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
13776 (remove_free_INSN_LIST_node): Strengthen return type and local
13777 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
13778 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
13779 rtx_insn_list *, using "insn" method.
13781 * sched-deps.c (add_dependence_list): Strengthen param "list"
13782 from rtx to rtx_insn_list *, and use methods when working with it.
13783 (add_dependence_list_and_free): Strengthen param "listp" from
13784 rtx * to rtx_insn_list **.
13785 (remove_from_dependence_list): Strenghten param "listp" from rtx *
13786 to rtx_insn_list **, and use methods when working with *listp.
13787 (remove_from_both_dependence_lists): Strengthen param "listp" from
13788 rtx * to rtx_insn_list **
13789 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
13790 to rtx_insn_list **. Eliminate local "link", in favor of two new
13791 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
13793 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
13794 by introducing local "cond_deps".
13795 (remove_from_deps): Strengthen param "insn" from rtx to
13798 * sched-rgn.c (concat_insn_mem_list): Strengthen param
13799 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
13800 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
13801 Use methods of rtx_insn_list.
13803 * store-motion.c (struct st_expr): Strengthen fields
13804 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
13805 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
13807 (find_moveable_store): Split out "tmp" into multiple more-tightly
13808 scoped locals. Use methods of rtx_insn_list *.
13809 (compute_store_table): Strengthen local "tmp" from rtx to
13810 rtx_insn *. Use methods of rtx_insn_list *.
13812 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13814 * coretypes.h (class rtx_insn_list): Add forward declaration.
13815 * rtl.h (class rtx_insn_list): New subclass of rtx_def
13816 (is_a_helper <rtx_insn_list *>::test): New.
13817 (rtx_insn_list::next): New.
13818 (rtx_insn_list::insn): New.
13819 (gen_rtx_INSN_LIST): Add prototype.
13820 * emit-rtl.c (gen_rtx_INSN_LIST): New.
13821 * gengenrtl.c (special_rtx): Add INSN_LIST.
13823 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13825 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
13826 "prev" from rtx to rtx_insn *.
13828 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13830 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
13831 functions. Require merely an rtx for now, not an rtx_insn *.
13832 (BLOCK_FOR_INSN): Likewise.
13833 (INSN_LOCATION): Likewise.
13834 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
13836 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13838 * rtl.h (PATTERN): Convert this macro into a pair of inline
13839 functions, for now, requiring const_rtx and rtx.
13841 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13843 * target.def (unwind_emit): Strengthen param "insn" from rtx to
13845 (final_postscan_insn): Likewise.
13846 (adjust_cost): Likewise.
13847 (adjust_priority): Likewise.
13848 (variable_issue): Likewise.
13849 (macro_fusion_pair_p): Likewise.
13850 (dfa_post_cycle_insn): Likewise.
13851 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
13852 (first_cycle_multipass_issue): Likewise.
13853 (dfa_new_cycle): Likewise.
13854 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
13855 (speculate_insn): Likewise for param "insn".
13856 (gen_spec_check): Likewise for params "insn" and "label".
13857 (get_insn_spec_ds): Likewise for param "insn".
13858 (get_insn_checked_ds): Likewise.
13859 (dispatch_do): Likewise.
13860 (dispatch): Likewise.
13861 (cannot_copy_insn_p): Likewise.
13862 (invalid_within_doloop): Likewise.
13863 (legitimate_combined_insn): Likewise.
13864 (needed): Likewise.
13867 * doc/tm.texi: Automatically updated to reflect changes to
13870 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
13872 (schedule_block): Likewise.
13873 (sched_init): Likewise.
13874 (sched_speculate_insn): Strengthen param "insn" from rtx to
13876 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
13878 * hooks.c (hook_bool_rtx_true): Rename to...
13879 hook_bool_rtx_insn_true): ...this, and strengthen first param from
13881 (hook_constcharptr_const_rtx_null): Rename to...
13882 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
13883 first param from const_rtx to const rtx_insn *.
13884 (hook_bool_rtx_int_false): Rename to...
13885 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
13886 param from rtx to rtx_insn *.
13887 (hook_void_rtx_int): Rename to...
13888 (hook_void_rtx_insn_int): ...this, and strengthen first param from
13891 * hooks.h (hook_bool_rtx_true): Rename to...
13892 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
13894 (hook_bool_rtx_int_false): Rename to...
13895 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
13896 param from rtx to rtx_insn *.
13897 (hook_void_rtx_int): Rename to...
13898 (hook_void_rtx_insn_int): ...this, and strengthen first param from
13900 (hook_constcharptr_const_rtx_null): Rename to...
13901 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
13902 first param from const_rtx to const rtx_insn *.
13904 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
13905 and local "prev" from rtx to rtx_insn *.
13907 * sched-int.h (sched_speculate_insn): Strengthen first param from
13910 * sel-sched.c (create_speculation_check): Likewise for local "label".
13911 * targhooks.c (default_invalid_within_doloop): Strengthen param
13912 "insn" from const_rtx to const rtx_insn *.
13913 * targhooks.h (default_invalid_within_doloop): Strengthen param
13914 from const_rtx to const rtx_insn *.
13916 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
13917 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
13919 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
13921 (arc_invalid_within_doloop): Likewise, with const.
13923 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
13924 (arm_cannot_copy_insn_p): Likewise for param "insn".
13925 (arm_unwind_emit): Likewise.
13927 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
13930 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
13931 (c6x_variable_issue): Likewise. Removed now-redundant checked
13933 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
13935 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
13936 Likewise for param "insn".
13937 (epiphany_mode_after): Likewise.
13938 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
13939 params "insn", "dep_insn".
13940 (epiphany_mode_needed): Likewise for param "insn".
13941 (epiphany_mode_after): Likewise.
13943 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
13944 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
13945 (ix86_avx_u128_mode_needed): Likewise.
13946 (ix86_i387_mode_needed): Likewise.
13947 (ix86_mode_needed): Likewise.
13948 (ix86_avx_u128_mode_after): Likewise.
13949 (ix86_mode_after): Likewise.
13950 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
13951 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
13952 (ix86_adjust_priority): Likewise for param "insn".
13953 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
13954 (do_dispatch): Likewise.
13955 (has_dispatch): Likewise.
13956 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
13958 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
13959 reflect renaming of default hook implementation from
13960 hook_constcharptr_const_rtx_null to
13961 hook_constcharptr_const_rtx_insn_null.
13962 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
13964 (ia64_variable_issue): Likewise for param "insn".
13965 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
13966 (ia64_dfa_new_cycle): Likewise.
13967 (ia64_get_insn_spec_ds): Likewise.
13968 (ia64_get_insn_checked_ds): Likewise.
13969 (ia64_speculate_insn): Likewise.
13970 (ia64_gen_spec_check): Likewise for params "insn", "label".
13971 (ia64_asm_unwind_emit): Likewise for param "insn".
13973 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
13975 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
13976 "insn", "def_insn".
13977 (m68k_sched_variable_issue): Likewise for param "insn".
13979 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
13982 * config/microblaze/microblaze.c (microblaze_adjust_cost):
13983 Likewise for params "insn", "dep".
13985 * config/mips/mips.c (mips_adjust_cost): Likewise.
13986 (mips_variable_issue): Likewise for param "insn".
13987 (mips_final_postscan_insn): Likewise.
13989 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
13990 for params "insn", "dep".
13992 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
13994 (pa_adjust_priority): Likewise for param "insn".
13996 * config/picochip/picochip.c (picochip_sched_adjust_cost):
13997 Likewise for params "insn", "dep_insn".
13999 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
14001 (rs6000_variable_issue): Likewise.
14002 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
14003 (rs6000_debug_adjust_cost): Likewise.
14004 (rs6000_adjust_priority): Likewise for param "insn".
14005 (rs6000_use_sched_lookahead_guard): Likewise.
14006 (get_next_active_insn): Likewise for return type and both params.
14007 (redefine_groups): Likewise for params "prev_head_insn", "tail"
14008 and locals "insn", "next_insn".
14009 (pad_groups): Likewise.
14011 * config/s390/s390.c (s390_adjust_priority): Likewise for param
14013 (s390_cannot_copy_insn_p): Likewise.
14014 (s390_sched_variable_issue): Likewise for third param, eliminating
14016 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
14017 default hook implementation from hook_constcharptr_const_rtx_null
14018 to hook_constcharptr_const_rtx_insn_null.
14020 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
14021 from rtx to rtx_insn *.
14022 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
14023 (sh_variable_issue): Likewise for param "insn".
14024 (sh_dfa_new_cycle): Likewise.
14025 (sh_mode_needed): Likewise.
14026 (sh_mode_after): Likewise.
14028 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
14029 params "insn", "dep_insn".
14030 (hypersparc_adjust_cost): Likewise.
14031 (sparc_adjust_cost): Likewise.
14033 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
14034 param, eliminated checked cast.
14035 (spu_sched_adjust_cost): Likewise for first and third params.
14037 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
14038 params "insn" and "dep_insn" from rtx to rtx_insn *.
14040 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
14042 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14044 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
14045 (set_is_load_p): ...this, updating to work on a SET pattern rather
14047 (is_store_insn): Rename to...
14048 (set_is_store_p): ...this, updating to work on a SET pattern
14049 rather than an insn.
14050 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
14051 top of function to where it is needed. Rewrite the bogus
14052 condition that checks for "insn" and "dep" being PARALLEL to
14053 instead use single_set, introducing locals "insn_set" and
14054 "dep_set". Given that we only ever returned "cost" for a non-pair
14055 of SETs, bail out early if we don't have a pair of SET.
14056 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
14057 use the new locals "insn_set" and "dep_set", and update calls to
14058 is_load_insn and is_store_insn to be calls to set_is_load_p and
14061 2014-08-27 Guozhi Wei <carrot@google.com>
14064 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
14065 amount before using it.
14067 2014-08-27 Richard Biener <rguenther@suse.de>
14069 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
14070 get_maxval_strlen inside a more useful API.
14071 (gimple_fold_builtin_with_strlen): Remove and fold into ...
14072 (gimple_fold_builtin): ... caller.
14073 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
14074 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
14075 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
14076 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
14077 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
14078 gimple_fold_builtin_sprintf): Adjust to compute maxval
14081 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
14084 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
14086 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
14087 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14088 Anna Tikhonova <anna.tikhonova@intel.com>
14089 Ilya Tocar <ilya.tocar@intel.com>
14090 Andrey Turetskiy <andrey.turetskiy@intel.com>
14091 Ilya Verbin <ilya.verbin@intel.com>
14092 Kirill Yukhin <kirill.yukhin@intel.com>
14093 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14095 * config/i386/sse.md
14096 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
14097 Use `concat_tg_mode' attribute to determine asm register size.
14099 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
14100 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14101 Anna Tikhonova <anna.tikhonova@intel.com>
14102 Ilya Tocar <ilya.tocar@intel.com>
14103 Andrey Turetskiy <andrey.turetskiy@intel.com>
14104 Ilya Verbin <ilya.verbin@intel.com>
14105 Kirill Yukhin <kirill.yukhin@intel.com>
14106 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14108 * config/i386/sse.md
14109 (define_mode_iterator VI48_AVX512VL): New.
14110 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
14111 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
14112 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
14113 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14114 with VI1): Change mode iterator.
14115 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14116 with VI_ULOADSTORE_BW_AVX512VL): New.
14117 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14118 with VI_ULOADSTORE_F_AVX512VL): Ditto.
14119 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14120 with VI1): Change mode iterator.
14121 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14122 with VI_ULOADSTORE_BW_AVX512VL): New.
14123 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14124 with VI_ULOADSTORE_F_AVX512VL): Ditto.
14125 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
14126 with VI1): Change mode iterator.
14127 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
14128 with VI_ULOADSTORE_BW_AVX512VL): New.
14129 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
14130 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
14131 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
14132 (define_insn "<avx512>_storedqu<mode>_mask" with
14133 VI48_AVX512VL): New.
14134 (define_insn "<avx512>_storedqu<mode>_mask" with
14135 VI12_AVX512VL): Ditto.
14137 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
14138 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14139 Anna Tikhonova <anna.tikhonova@intel.com>
14140 Ilya Tocar <ilya.tocar@intel.com>
14141 Andrey Turetskiy <andrey.turetskiy@intel.com>
14142 Ilya Verbin <ilya.verbin@intel.com>
14143 Kirill Yukhin <kirill.yukhin@intel.com>
14144 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14146 * config/i386/sse.md
14147 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
14148 (define_mode_iterator VI48_AVX512BW): New.
14149 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
14150 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
14151 with VI48_AVX2_48_AVX512F): New.
14152 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
14153 with VI2_AVX512VL): Ditto.
14155 2014-08-27 Richard Biener <rguenther@suse.de>
14157 PR middle-end/62239
14158 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
14159 (fold_builtin_3): Do not fold strcat_chk here.
14160 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
14162 (gimple_fold_builtin): Fold strcat_chk here.
14164 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
14166 * dwarf2out.h (dwarf2out_decl): Remove prototype.
14167 * dwarf2out.c (dwarf2out_decl): Make static.
14169 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
14171 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
14173 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14175 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
14176 from rtx to rtx_insn *.
14177 (cselib_lookup_from_insn): Likewise for final param.
14178 (cselib_subst_to_values_from_insn): Likewise.
14179 (cselib_add_permanent_equiv): Likewise.
14181 * cselib.c (cselib_current_insn): Likewise for this variable.
14182 (cselib_subst_to_values_from_insn): Likewise for param "insn".
14183 (cselib_lookup_from_insn): Likewise.
14184 (cselib_add_permanent_equiv): Likewise for param "insn" and local
14185 "save_cselib_current_insn".
14186 (cselib_process_insn): Replace use of NULL_RTX with NULL.
14188 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
14189 from rtx to rtx_insn *.
14191 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14193 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
14196 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14198 * df.h (df_dump_insn_problem_function): Strengthen first param of
14199 this callback from const_rtx to const rtx_insn *.
14200 (struct df_insn_info): Strengthen field "insn" from rtx to
14202 (DF_REF_INSN): Eliminate this function, reinstating the older
14204 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
14205 (df_reg_defined): Likewise.
14206 (df_find_use): Likewise.
14207 (df_reg_used): Likewise.
14208 (df_dump_insn_top): Strengthen param 1 from const_rtx to
14210 (df_dump_insn_bottom): Likewise.
14211 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
14212 (df_insn_debug_regno): Likewise.
14213 (debug_df_insn): Likewise.
14214 (df_rd_simulate_one_insn): Likewise for param 2.
14215 (df_word_lr_simulate_defs): Likewise for param 1.
14216 (df_word_lr_simulate_uses): Likewise.
14217 (df_md_simulate_one_insn): Likewise for param 2.
14218 (df_simulate_find_noclobber_defs): Likewise for param 1.
14219 (df_simulate_find_defs): Likewise.
14220 (df_simulate_defs): Likewise.
14221 (df_simulate_uses): Likewise.
14222 (df_simulate_one_insn_backwards): Likewise for param 2.
14223 (df_simulate_one_insn_forwards): Likewise.
14224 (df_uses_create): Likewise for param 2.
14225 (df_insn_create_insn_record): Likewise for param 1.
14226 (df_insn_delete): Likewise.
14227 (df_insn_rescan): Likewise.
14228 (df_insn_rescan_debug_internal): Likewise.
14229 (df_insn_change_bb): Likewise.
14230 (df_notes_rescan): Likewise.
14231 * rtl.h (remove_death): Likewise for param 2.
14232 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
14234 * sched-int.h (reemit_notes): Strengthen param from rtx to
14236 * valtrack.h (propagate_for_debug): Likewise for param 1.
14238 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
14239 local "tmp_rtx" from const_rtx to const rtx_insn *.
14240 * combine.c (remove_death): Strengthen param "insn" from rtx to
14242 (move_deaths): Likewise for local "where_dead".
14243 * cse.c (delete_trivially_dead_insns): Introduce local
14244 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
14245 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
14247 (df_reg_defined): Likewise.
14248 (df_find_use): Likewise.
14249 (df_reg_used): Likewise.
14250 (df_dump_insn_problem_data): Strengthen param "insn" from
14251 const_rtx to const rtx_insn *.
14252 (df_dump_insn_top): Likewise.
14253 (df_dump_insn_bottom): Likewise.
14254 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
14255 (df_insn_debug_regno): Likewise.
14256 (debug_df_insn): Likewise.
14257 (DF_REF_INSN): Delete.
14258 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
14259 from rtx to rtx_insn *.
14260 (df_chain_insn_top_dump): Strengthen param "insn" from
14261 const_rtx to const rtx_insn *.
14262 (df_chain_insn_bottom_dump): Likewise.
14263 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
14265 (df_word_lr_simulate_uses): Likewise.
14266 (df_print_note): Likewise.
14267 (df_remove_dead_and_unused_notes): Likewise.
14268 (df_set_unused_notes_for_mw): Likewise.
14269 (df_set_dead_notes_for_mw): Likewise.
14270 (df_create_unused_note): Likewise.
14271 (df_simulate_find_defs): Likewise.
14272 (df_simulate_find_uses): Likewise.
14273 (df_simulate_find_noclobber_defs): Likewise.
14274 (df_simulate_defs): Likewise.
14275 (df_simulate_uses): Likewise.
14276 (df_simulate_one_insn_backwards): Likewise.
14277 (df_simulate_one_insn_forwards): Likewise.
14278 (df_md_simulate_one_insn): Likewise.
14279 * df-scan.c (df_uses_create): Likewise.
14280 (df_insn_create_insn_record): Likewise.
14281 (df_insn_delete): Likewise.
14282 (df_insn_rescan): Likewise.
14283 (df_insn_rescan_debug_internal): Likewise.
14284 (df_insn_change_bb): Likewise.
14285 (df_notes_rescan): Likewise.
14286 (df_refs_add_to_chains): Likewise.
14287 (df_insn_refs_verify): Likewise.
14288 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
14289 when invoking df_insn_delete.
14290 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
14291 (set_unique_reg_note): Add checked cast.
14292 * final.c (cleanup_subreg_operands): Likewise.
14293 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
14294 "insn" from rtx to rtx_insn *.
14295 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
14296 "last" from rtx to rtx_insn *.
14297 * ira-emit.c (change_regs_in_insn): New function.
14298 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
14299 Invoke change_regs_in_insn rather than change_regs.
14300 * ira.c (update_equiv_regs): Strengthen locals "insn",
14301 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
14302 for_each_rtx_in_insn rather than for_each_rtx.
14303 * recog.c (confirm_change_group): Add checked casts.
14304 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
14306 (peep2_fill_buffer): Add checked cast.
14307 * rtlanal.c (remove_note): Likewise.
14308 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
14309 locals "next" "end" from rtx to rtx_insn *.
14311 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14313 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
14315 (struct reg_use_data): Likewise for field "insn".
14316 (insn_cost): Likewise for param.
14317 (real_insn_for_shadow): Likewise for return type and param.
14318 (increase_insn_priority): Likewise for param 1.
14319 (debug_dependencies): Likewise for both params.
14321 * haifa-sched.c (insn_delay): Likewise for param "insn".
14322 (real_insn_for_shadow): Likewise for return type and param "insn".
14323 (update_insn_after_change): Likewise for param "insn".
14324 (recompute_todo_spec): Likewise for param "next" and locals "pro",
14326 (insn_cost): Likewise for param "insn".
14327 (increase_insn_priority): Likewise.
14328 (calculate_reg_deaths): Likewise.
14329 (setup_insn_reg_pressure_info): Likewise.
14330 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
14331 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
14332 (model_recompute): Likewise.
14333 (must_restore_pattern_p): Likewise for param "next".
14334 (model_excess_cost): Likewise for param "insn".
14335 (queue_remove): Likewise.
14336 (adjust_priority): Likewise for param "prev".
14337 (update_register_pressure): Likewise for param "insn".
14338 (setup_insn_max_reg_pressure): Likewise for local "insn".
14339 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
14340 (model_add_to_schedule): Likewise.
14341 (model_reset_queue_indices): Likewise for local "insn".
14342 (unschedule_insns_until): Strengthen local "recompute_vec" from
14343 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
14344 "con" from rtx to rtx_insn *.
14345 (restore_last_backtrack_point): Likewise for both locals "x". Add
14347 (estimate_insn_tick): Likewise for param "insn".
14348 (commit_schedule): Likewise for params "prev_head", "tail" and
14350 (verify_shadows): Likewise for locals "i1", "i2".
14351 (dump_insn_stream): Likewise for params "head", "tail" and locals
14352 "next_tail", "insn".
14353 (schedule_block): Likewise for locals "insn", "x". Add a checked
14355 (fix_inter_tick): Likewise for params "head", "tail".
14356 (create_check_block_twin): Likewise for local "jump".
14357 (haifa_change_pattern): Likewise for param "insn".
14358 (haifa_speculate_insn): Likewise.
14359 (dump_new_block_header): Likewise for params "head", "tail".
14360 (fix_jump_move): Likewise for param "jump".
14361 (move_block_after_check): Likewise.
14362 (sched_init_insn_luid): Likewise for param "insn".
14363 (sched_init_luids): Likewise for local "insn".
14364 (insn_luid): Likewise for param "insn".
14365 (init_h_i_d): Likewise.
14366 (haifa_init_h_i_d): Likewise for local "insn".
14367 (haifa_init_insn): Likewise for param "insn".
14368 * sched-deps.c (add_dependence): Likewise for local "real_pro",
14370 (create_insn_reg_use): Likewise for param "insn".
14371 (setup_insn_reg_uses): Likewise. Add a checked cast.
14372 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
14373 "tail" from rtx to rtx_insn *.
14374 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
14375 "insn", "next_tail".
14377 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14379 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
14380 from rtx to rtx_insn *.
14381 (model_add_to_schedule): Likewise for locals "start", "end",
14384 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14386 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
14388 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
14389 "to" and locals "insn", "next", "copy". Remove now-redundant
14392 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14394 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
14395 rtx_insn * and param 4 from rtx * to rtx_insn **.
14396 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
14397 param 2 from rtx * to rtx_insn **.
14399 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
14400 rtx_insn * and final param from rtx * to rtx_insn **.
14402 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
14403 from rtx to rtx_insn *.
14404 (try_head_merge_bb): Likewise for both locals named "move_upto".
14405 * df-problems.c (can_move_insns_across): Likewise for params
14406 "from", "to", "across_from", "across_to" and locals "insn",
14407 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
14409 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
14410 from rtx to rtx_insn *.
14411 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
14412 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
14413 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
14415 (noce_try_abs): Likewise.
14416 (noce_get_condition): Likewise for param "jump". Strengthen param
14417 "earliest" from rtx * to rtx_insn **.
14418 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
14420 (find_cond_trap): Likewise.
14421 (dead_or_predicable): Likewise for local "earliest".
14422 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
14424 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
14425 and local "prev". Strengthen param "earliest" from rtx * to
14427 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
14428 Strengthen param "earliest" from rtx * to rtx_insn **.
14430 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14432 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
14433 "to" and local "insn" from rtx to rtx_insn *.
14435 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14437 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
14438 from rtx to rtx_insn *.
14439 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
14440 (code_motion_path_driver): Likewise for local "last_insn".
14441 (simplify_changed_insns): Likewise for local "insn".
14443 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14445 * rtl.h (push_to_sequence): Strengthen param from rtx to
14447 (push_to_sequence2): Likewise for both params.
14448 (delete_insns_since): Likewise for param.
14449 (reorder_insns_nobb): Likewise for all three params.
14450 (set_new_first_and_last_insn): Likewise for both params.
14452 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
14453 rtx_insn *. Remove now-redundant cast.
14454 (set_last_insn): Likewise.
14456 * builtins.c (expand_builtin_return): Strengthen local
14457 "call_fusage" from rtx to rtx_insn *.
14458 * cfgrtl.c (create_basic_block_structure): Likewise for local
14460 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
14461 "first", "last" and local "insn".
14462 (delete_insns_since): Likewise for param "from".
14463 (reorder_insns_nobb): Likewise for params "from", "to", "after"
14465 (push_to_sequence): Likewise for param "first" and local "last".
14466 (push_to_sequence2): Likewise for params "first" and "last".
14467 * lra.c (emit_add3_insn): Likewise for local "last".
14468 (lra_emit_add): Likewise.
14469 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
14471 (process_address_1): Likewise for locals "insn", last".
14472 * modulo-sched.c (ps_first_note): Likewise for return type.
14473 * optabs.c (expand_binop_directly): Likewise for param "last".
14475 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14477 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
14479 * emit-rtl.c (get_last_insn_anywhere): Likewise.
14481 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14483 * function.h (struct sequence_stack): Strengthen fields "first"
14484 and "last" from rtx to rtx_insn *.
14485 (struct emit_status): Likewise for fields "x_first_insn" and
14488 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
14489 (set_first_insn): Add checked cast.
14490 (get_last_insn): Remove now-redundant checked cast.
14491 (set_last_insn): Add checked cast.
14493 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
14494 "saved_first" and "saved_last" from rtx to rtx_insn *.
14496 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14498 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
14499 (unlink_insn_chain): Strengthen both params from rtx to
14502 * cfgrtl.c (cfg_layout_function_header): Likewise for this
14504 (unlink_insn_chain): Likewise for params "first" and "last".
14505 Remove now-redundant checked cast.
14506 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
14507 (fixup_reorder_chain): Strengthen local "insn" from rtx to
14509 * emit-rtl.c (link_insn_into_chain): Likewise for all three
14511 (add_insn): Likewise for param "insn" and local "prev".
14512 (add_insn_after_nobb): Likewise for both params and local "next".
14513 (add_insn_before_nobb): Likewise for both params and local "prev".
14514 (add_insn_after): Rename param "after" to "uncast_after",
14515 introducing local "after" with another checked cast.
14516 (add_insn_before): Rename params "insn" and "before", giving them
14517 "uncast_" prefixes, adding the old names back using checked casts.
14518 (emit_note_after): Likewise for param "after".
14519 (emit_note_before): Likewise for param "before".
14520 (emit_label): Add a checked cast.
14522 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14524 * cselib.h (cselib_record_sets_hook): Strengthen initial param
14525 "insn" from rtx to rtx_insn *.
14527 * cselib.c (cselib_record_sets_hook): Likewise.
14529 * var-tracking.c (add_with_sets): Likewise, renaming back from
14530 "uncast_insn" to "insn" and eliminating the checked cast from rtx
14533 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14535 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
14536 and "header_" from rtx to rtx_insn *.
14537 (struct basic_block_d): Likewise for field "head_" within "x"
14538 field of union basic_block_il_dependent.
14539 (BB_HEAD): Drop function...
14540 (SET_BB_HEAD): ...and this function in favor of...
14541 (BB_HEAD): ...reinstate macro.
14542 (BB_END): Drop function...
14543 (SET_BB_END): ...and this function in favor of...
14544 (BB_END): ...reinstate macro.
14545 (BB_HEADER): Drop function...
14546 (SET_BB_HEADER): ...and this function in favor of...
14547 (BB_HEADER): ...reinstate macro.
14549 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
14550 (fix_crossing_unconditional_branches): Likewise.
14551 * caller-save.c (save_call_clobbered_regs): Likewise.
14552 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
14553 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
14554 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
14555 (merge_blocks_move_successor_nojumps): Likewise.
14556 (outgoing_edges_match): Update use of for_each_rtx to
14557 for_each_rtx_in_insn.
14558 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
14559 (expand_gimple_cond): Likewise.
14560 (expand_gimple_tailcall): Likewise.
14561 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
14563 (construct_exit_block): Drop use of SET_BB_END.
14564 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
14566 (delete_insn): Rename param "insn" to "uncast_insn", introducing
14567 a new local "insn" with a checked cast to rtx_insn *. Drop use of
14568 SET_BB_HEAD and SET_BB_END.
14569 (create_basic_block_structure): Drop use of SET_BB_HEAD and
14571 (rtl_delete_block): Drop use of SET_BB_HEAD.
14572 (rtl_split_block): Drop use of SET_BB_END.
14573 (emit_nop_for_unique_locus_between): Likewise.
14574 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
14575 (block_label): Drop use of SET_BB_HEAD.
14576 (fixup_abnormal_edges): Drop use of SET_BB_END.
14577 (record_effective_endpoints): Drop use of SET_BB_HEADER.
14578 (relink_block_chain): Likewise.
14579 (fixup_reorder_chain): Drop use of SET_BB_END.
14580 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
14581 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
14582 rtx_insn **. Drop use of SET_BB_HEADER.
14583 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
14585 (BB_HEAD): Delete this function.
14586 (SET_BB_HEAD): Likewise.
14587 (BB_END): Likewise.
14588 (SET_BB_END): Likewise.
14589 (BB_HEADER): Likewise.
14590 (SET_BB_HEADER): Likewise.
14591 * emit-rtl.c (add_insn_after): Rename param "insn" to
14592 "uncast_insn", adding a new local "insn" and a checked cast to
14593 rtx_insn *. Drop use of SET_BB_END.
14594 (remove_insn): Strengthen locals "next" and "prev" from rtx to
14595 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
14596 (reorder_insns): Drop use of SET_BB_END.
14597 (emit_insn_after_1): Strengthen param "first" and locals "last",
14598 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
14599 (emit_pattern_after_noloc): Add checked cast.
14600 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
14601 (restore_other_notes): Likewise.
14602 (move_insn): Likewise.
14603 (sched_extend_bb): Likewise.
14604 (fix_jump_move): Likewise.
14605 * ifcvt.c (noce_process_if_block): Likewise.
14606 (dead_or_predicable): Likewise.
14607 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
14608 * reg-stack.c (change_stack): Drop use of SET_BB_END.
14609 * sel-sched-ir.c (sel_move_insn): Likewise.
14610 * sel-sched.c (move_nop_to_previous_block): Likewise.
14612 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
14614 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
14616 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14618 * basic-block.h (create_basic_block_structure): Strengthen params
14619 1 "head" and 2 "end" from rtx to rtx_insn *.
14620 * cfgrtl.c (create_basic_block_structure): Likewise.
14621 (rtl_create_basic_block): Update casts from void * to rtx to
14622 rtx_insn *, so that we can pass them as rtx_insn * to
14623 create_basic_block_structure.
14624 * sel-sched-ir.c (sel_create_basic_block): Likewise.
14626 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14628 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
14630 (check_for_inc_dec): Strengthen param "insn" from rtx to
14633 * cselib.h (cselib_process_insn): Likewise.
14635 * cselib.c (cselib_record_sets): Likewise.
14636 (cselib_process_insn): Likewise.
14638 * dse.c (struct insn_info): Likewise for field "insn".
14639 (check_for_inc_dec_1): Likewise for local "insn".
14640 (check_for_inc_dec): Likewise for param "insn".
14641 (scan_insn): Likewise.
14642 (dse_step1): Likewise for local "insn".
14644 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
14645 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
14647 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14649 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
14650 from rtx to rtx_insn *.
14651 (DEP_PRO): Delete this function and...
14652 (SET_DEP_PRO): ...this function in favor of...
14653 (DEP_PRO): ...reinstate this macro.
14654 (DEP_CON): Delete this function and...
14655 (SET_DEP_CON): ...this function in favor of...
14656 (DEP_CON): ...reinstate this old macro.
14657 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
14658 (init_dep): Likewise.
14659 (set_priorities): Likewise for both params.
14660 (sd_copy_back_deps): Likewise for params 1 and 2.
14662 * haifa-sched.c (priority): Likewise for param "insn" and local
14664 (set_priorities): Likewise for params "head" and "tail" and local
14666 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
14668 (add_to_speculative_block): Add a checked cast.
14669 (create_check_block_twin): Drop use of SET_DEP_CON.
14670 (add_jump_dependencies): Strengthen params "insn" and "jump" from
14673 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
14674 Drop use of SET_DEP_PRO
14675 (init_dep): Strengthen params "pro" and "con" from rtx to
14677 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
14678 use of SET_DEP_CON.
14681 (SET_DEP_PRO): Delete.
14682 (SET_DEP_CON): Delete.
14684 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14686 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
14687 from rtx to rtx_insn *.
14688 (VINSN_INSN_RTX): Eliminate rvalue function and...
14689 (SET_VINSN_INSN): ...lvalue function in favor of...
14690 (VINSN_INSN_RTX): reinstate this old macro.
14692 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
14693 in favor of VINSN_INSN_RTX.
14694 (VINSN_INSN_RTX): Delete this function.
14695 (SET_VINSN_INSN_RTX): Likewise.
14697 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14699 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
14700 (BND_TO): Delete this function and...
14701 (SET_BND_TO): ...this functions in favor of...
14702 (BND_TO): ...reinstating this macro.
14703 (struct _fence): Strengthen field "executing_insns" from
14704 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
14705 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
14706 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
14707 and param "insn" from rtx to insn_t.
14708 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
14711 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
14713 (rtx_vec_t): Likewise.
14714 (struct sched_deps_info_def): Strengthen param of "start_insn"
14715 callback from rtx to rtx_insn *. Likewise for param "insn2" of
14716 "note_mem_dep" callback and first param of "note_dep" callback.
14718 * haifa-sched.c (add_to_speculative_block): Strengthen param
14719 "insn" from rtx to rtx_insn *.
14720 (clear_priorities): Likewise.
14721 (calc_priorities): Likewise for local "insn".
14723 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
14724 Remove redundant checked cast.
14725 (haifa_note_mem_dep): Likewise for param "pending_insn".
14726 (haifa_note_dep): Likewise for param "elem".
14727 (note_mem_dep): Likewise for param "e".
14728 (sched_analyze_1): Add checked casts.
14729 (sched_analyze_2): Likewise.
14731 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
14732 from rtx to rtx_insn *.
14733 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
14734 from vec<rtx> * to vec<rtx_insn *> *.
14736 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
14738 (flist_add): Strengthen param "executing_insns" from
14739 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
14740 (advance_deps_context): Remove now-redundant checked cast.
14741 (init_fences): Replace uses of NULL_RTX with NULL.
14742 (merge_fences): Strengthen params "last_scheduled_insn" and
14743 "sched_next" from rtx to rtx_insn * and "executing_insns" from
14744 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
14745 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
14746 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
14747 an instruction, rather than doing double-duty as a pattern.
14748 (return_nop_to_pool): Update for change of insn_t.
14749 (deps_init_id): Remove now-redundant checked cast.
14750 (struct sched_scan_info_def): Strengthen param of "init_insn"
14751 callback from rtx to insn_t.
14752 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
14753 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
14755 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
14756 "end" from rtx to rtx_insn *.
14757 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
14758 (rtx insn_rtx, bool force_unique_p)
14759 (BND_TO): Delete function.
14760 (SET_BND_TO): Delete function.
14762 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
14764 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
14765 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
14767 (undo_transformations): Likewise for param "insn".
14768 (update_liveness_on_insn): Likewise.
14769 (compute_live_below_insn): Likewise for param "insn" and local
14771 (update_data_sets): Likewise for param "insn".
14772 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
14773 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
14774 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
14776 (move_cond_jump): Likewise for param "insn".
14777 (move_cond_jump): Drop use of SET_BND_TO.
14778 (compute_av_set_on_boundaries): Likewise.
14779 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
14780 (update_and_record_unavailable_insns): Strengthen local "bb_end"
14781 from rtx to rtx_insn *.
14782 (maybe_emit_renaming_copy): Likewise for param "insn".
14783 (maybe_emit_speculative_check): Likewise.
14784 (handle_emitting_transformations): Likewise.
14785 (remove_insn_from_stream): Likewise.
14786 (code_motion_process_successors): Strengthen local "succ" from rtx
14789 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14791 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
14792 ilist_t, not _xlist_t;
14793 (ILIST_INSN): Define in terms of new union field "insn".
14794 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
14796 (struct _list_node): Add new field "insn" to the union, of type
14798 (ilist_add): Replace macro with an inline function, requiring an
14800 (ilist_remove): Define this macro directly in terms of
14801 _list_remove, rather than indirectly via _xlist_remove.
14802 (ilist_clear): Likewise, in terms of _list_clear rather than
14804 (ilist_is_in_p): Replace macro with an inline function, requiring
14806 (_list_iter_cond_insn): New function.
14807 (ilist_iter_remove): Define this macro directly in terms of
14808 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
14809 (ilist_iterator): Define directly in terms of _list_iterator
14810 rather than indirectly through _xlist_iterator.
14811 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
14812 than in terms of _FOR_EACH_X.
14813 (FOR_EACH_INSN_1): Likewise.
14815 2014-08-26 Joseph Myers <joseph@codesourcery.com>
14819 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
14820 DECL_HARD_REGISTER and return for invalid register specifications.
14821 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
14822 DECL_HARD_REGISTER, call expand_one_error_var.
14823 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
14824 CC_REGNUM with non-MODE_CC modes.
14825 (arm_regno_class): Return NO_REGS for PC_REGNUM.
14827 2014-08-26 Marek Polacek <polacek@redhat.com>
14830 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
14832 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
14834 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
14835 qi cost; add di cost.
14836 (cortexa57_addrcost_table): Likewise.
14838 2014-08-26 Marek Polacek <polacek@redhat.com>
14841 * expr.c (is_aligning_offset): Remove logical not.
14843 2014-08-26 Marek Polacek <polacek@redhat.com>
14846 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
14847 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
14849 2014-08-26 Richard Biener <rguenther@suse.de>
14851 PR tree-optimization/62175
14852 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
14853 expand possibly trapping operations.
14855 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14857 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
14858 "insn" from rtx to rtx_insn *.
14859 (permute_load): Likewise for param "insn".
14860 (permute_store): Likewise.
14861 (handle_special_swappables): Likewise for local "insn".
14862 (replace_swap_with_copy): Likewise for locals "insn" and
14864 (rs6000_analyze_swaps): Likewise for local "insn".
14866 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14868 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
14871 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14873 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
14874 "note_list" from rtx to rtx_insn *.
14875 (BB_NOTE_LIST): Replace this function and...
14876 (SET_BB_NOTE_LIST): ...this function with...
14877 (BB_NOTE_LIST): ...the former macro implementation.
14879 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
14880 local "from_start" from rtx to rtx_insn *. Strengthen param
14881 "to_endp" from rtx * to rtx_insn **.
14883 * haifa-sched.c (concat_note_lists): Likewise.
14884 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
14886 (sel_restore_notes): Likewise.
14887 (move_bb_info): Likewise.
14888 (BB_NOTE_LIST): Delete this function.
14889 (SET_BB_NOTE_LIST): Delete this function.
14890 * sel-sched.c (create_block_for_bookkeeping): Eliminate
14891 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
14893 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14895 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
14896 from rtx * to rtx_insn **.
14897 (reorder2): Likewise.
14898 (dependencies_evaluation_hook): Strengthen params "head", "tail"
14899 from rtx to rtx_insn *.
14901 * doc/tm.texi: Update mechanically for above change to target.def.
14903 * sched-int.h (note_list): Strengthen this variable from rtx to
14905 (remove_notes): Likewise for both params.
14906 (restore_other_notes): Likewise for return type and first param.
14907 (struct ready_list): Strengthen field "vec" from rtx * to
14909 (struct dep_replacement): Strenghten field "insn" from rtx to
14911 (struct deps_desc): Likewise for fields "last_debug_insn",
14913 (struct haifa_sched_info): Likewise for callback field
14914 "can_schedule_ready_p"'s param, for first param of "new_ready"
14915 callback field, for both params of "rank" callback field, for
14916 first field of "print_insn" callback field (with a const), for
14917 both params of "contributes_to_priority" callback, for param
14918 of "insn_finishes_block_p" callback, for fields "prev_head",
14919 "next_tail", "head", "tail", for first param of "add_remove_insn"
14920 callback, for first param of "begin_schedule_ready" callback, for
14921 both params of "begin_move_insn" callback, and for second param
14922 of "advance_target_bb" callback.
14923 (add_dependence): Likewise for params 1 and 2.
14924 (sched_analyze): Likewise for params 2 and 3.
14925 (deps_analyze_insn): Likewise for param 2.
14926 (ready_element): Likewise for return type.
14927 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
14928 (try_ready): Strenghten param from rtx to rtx_insn *.
14929 (sched_emit_insn): Likewise for return type.
14930 (record_delay_slot_pair): Likewise for params 1 and 2.
14931 (add_delay_dependencies): Likewise for param.
14932 (contributes_to_priority): Likewise for both params.
14933 (find_modifiable_mems): Likewise.
14935 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
14936 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
14937 "first_older_only_insn" from rtx to rtx_insn *.
14938 (arm_sched_reorder): Strengthen param "ready" from rtx * to
14941 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
14942 "last_scheduled_iter0" from rtx to rtx_insn *.
14943 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
14944 (c6x_sched_reorder_1): 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_sched_reorder): Strengthen param "ready" from rtx * to
14949 (c6x_sched_reorder2): Strengthen param "ready" and locals
14950 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
14951 "insn" from rtx to rtx_insn *.
14952 (c6x_variable_issue): Add a checked cast when assigning from insn
14953 to ss.last_scheduled_iter0.
14954 (split_delayed_branch): Strengthen param "insn" and local "i1"
14955 from rtx to rtx_insn *.
14956 (split_delayed_nonbranch): Likewise.
14957 (undo_split_delayed_nonbranch): Likewise for local "insn".
14958 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
14959 "entry_after", "end_packet", "head_insn", "tail_insn",
14960 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
14961 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
14962 to rtx_insn **. Remove now-redundant checked cast on last_insn,
14963 but add a checked cast on loop->start_label. Consolidate calls to
14964 avoid assigning result of gen_spkernel to "insn", now an
14967 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
14968 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
14970 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
14971 rtx_insn **. Strengthen locals "top", "next" from rtx to
14973 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
14974 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
14975 (add_parameter_dependencies): Strengthen params "call", "head" and
14976 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
14977 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
14978 (add_dependee_for_func_arg): Likewise for param "arg" and local
14980 (ix86_dependencies_evaluation_hook): Likewise for params "head",
14981 "tail" and locals "insn", "first_arg".
14983 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
14984 for params "head", "tail" and locals "insn", "next", "next_tail".
14985 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
14986 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
14987 "insn", "lowest", "highest" from rtx to rtx_insn *.
14988 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
14990 (ia64_sched_reorder2): Likewise.
14992 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
14993 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
14994 from rtx * to rtx_insn **.
14995 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
14997 (mep_print_sched_insn): Strengthen param "insn" from rtx to
14999 (mep_sched_reorder): Strengthen param "ready" from rtx * to
15000 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
15003 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
15004 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
15006 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
15007 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
15008 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
15010 (vr4130_reorder): Likewise.
15011 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
15013 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
15015 (mips_sched_reorder): Likewise.
15016 (mips_sched_reorder2): Likewise.
15018 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
15020 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
15021 Strengthen local "tmp" from rtx to rtx_insn *.
15022 (rs6000_sched_reorder2): Likewise.
15024 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
15025 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
15026 (s390_sched_reorder): Strengthen param "ready" from rtx * to
15027 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
15029 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
15030 "tmp2" from rtx to rtx_insn *.
15031 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
15032 Strengthen local "insn" from rtx to rtx_insn *.
15033 (ready_reorder): Strengthen param "ready" from rtx * to
15034 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
15035 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
15036 (sh_reorder2): Likewise.
15038 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
15039 local "insn" from rtx to rtx_insn *.
15041 * haifa-sched.c (note_list): Strengthen this variable from rtx to
15043 (scheduled_insns): Strengthen this variable from vec<rtx> to
15045 (set_modulo_params): Likewise for locals "i1", "i2".
15046 (record_delay_slot_pair): Likewise for params "i1", "i2".
15047 (add_delay_dependencies): Likewise for param "insn".
15048 (cond_clobbered_p): Likewise.
15049 (recompute_todo_spec): Likewise for local "prev".
15050 (last_scheduled_insn): Likewise for this variable.
15051 (nonscheduled_insns_begin): Likewise.
15052 (model_set_excess_costs): Strengthen param "insns" from rtx * to
15054 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
15056 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
15057 Strengthen local "insn" from rtx to rtx_insn *.
15058 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
15059 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
15060 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
15061 (ready_remove_first): Likewise for return type and local "t".
15062 (ready_element): Likewise for return type.
15063 (ready_remove): Likewise for return type and local "t".
15064 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
15065 (check_clobbered_conditions): Strengthen local "x" from rtx to
15066 rtx_insn *, adding a checked cast.
15067 (schedule_insn): Likewise for param "insn".
15068 (remove_notes): Likewise for params "head", "tail" and locals
15069 "next_tail", "insn", "next".
15070 (struct haifa_saved_data): Likewise for fields
15071 "last_scheduled_insn", "nonscheduled_insns_begin".
15072 (save_backtrack_point): Update for change to field "vec" of
15074 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
15076 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
15077 from rtx to rtx_insn *
15078 (resolve_dependencies): Strengthen param "insn" from rtx to
15080 (restore_other_notes): Likewise for return type, for param "head"
15081 and local "note_head".
15082 (undo_all_replacements): Likewise for local "insn".
15083 (first_nonscheduled_insn): Likewise for return type and local "insn".
15084 (queue_to_ready): Likewise for local "insn", adding checked casts.
15085 (early_queue_to_ready): Likewise for local "insn".
15086 (debug_ready_list_1): Strengthen local "p" from rtx * to
15088 (move_insn): Strengthen param "insn" and local "note" from rtx to
15090 (insn_finishes_cycle_p): Likewise for param "insn".
15091 (max_issue): Likewise for local "insn".
15092 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
15094 (commit_schedule): Strengthen param "prev_head" and local "insn"
15095 from rtx to rtx_insn *
15096 (prune_ready_list): Likewise for local "insn".
15097 (schedule_block): Likewise for locals "prev_head", "head", "tail",
15098 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
15099 (set_priorities): Likewise for local "prev_head".
15100 (try_ready): Likewise for param "next".
15101 (fix_tick_ready): Likewise.
15102 (change_queue_index): Likewise.
15103 (sched_extend_ready_list): Update for change to field "vec" of
15105 (generate_recovery_code): Strengthen param "insn" from rtx to
15107 (begin_speculative_block): Likewise.
15108 (create_check_block_twin): Likewise for param "insn" and locals
15109 "label", "check", "twin". Introduce local "check_pat" to avoid
15110 "check" being used as a plain rtx before being used as an insn.
15111 (fix_recovery_deps): Add a checked cast to rtx_insn * when
15112 extracting elements from ready_list.
15113 (sched_remove_insn): Strengthen param "insn" from rtx to
15115 (sched_emit_insn): Likewise for return type.
15116 (ready_remove_first_dispatch): Likewise for return type and local
15119 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
15121 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
15124 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
15125 from rtx to rtx_insn *.
15126 (add_dependence_list): Likewise for param "insn". Add a checked
15128 (add_dependence_list_and_free): Strengthen param "insn" from rtx
15129 to rtx_insn *. Strengthen param "list_p" from rtx * to
15131 (chain_to_prev_insn): Strengthen param "insn" and locals
15132 "prec_nonnote", "i" from rtx to rtx_insn *.
15133 (flush_pending_lists): Likewise for param "insn".
15134 (cur_insn): Likewise for this variable.
15135 (haifa_start_insn): Add a checked cast.
15136 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
15137 (sched_analyze_reg): Likewise for param "insn".
15138 (sched_analyze_1): Likewise.
15139 (sched_analyze_2): Likewise. Add checked casts.
15140 (sched_analyze_insn): Likewise. Also for local "prev".
15141 (deps_analyze_insn): Likewise for param "insn".
15142 (sched_analyze): Likewise for params "head", "tail" and local "insn".
15143 (add_dependence_1): Likewise for params "insn", "elem".
15144 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
15145 (parse_add_or_inc): Likewise for param "insn".
15146 (find_inc): Likewise for local "inc_cand".
15147 (find_modifiable_mems): Likewise for params "head", "tail" and
15148 locals "insn", "next_tail".
15150 * sched-ebb.c (init_ready_list): Likewise for local "insn".
15151 (begin_schedule_ready): Likewise for param "insn".
15152 (begin_move_insn): Likewise for params "insn" and "last".
15153 (ebb_print_insn): Strengthen param "insn" from const_rtx to
15155 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
15156 (ebb_contributes_to_priority): Likewise for params "next", "insn".
15157 (ebb_add_remove_insn): Likewise for param "insn".
15158 (advance_target_bb): Likewise.
15160 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
15162 (check_live): Likewise for param "insn".
15163 (init_ready_list): Likewise for local "insn".
15164 (can_schedule_ready_p): Likewise for param "insn".
15165 (begin_schedule_ready): Likewise.
15166 (new_ready): Likewise for param "next".
15167 (rgn_print_insn): Likewise for param "insn".
15168 (rgn_rank): Likewise for params "insn1", "insn2".
15169 (contributes_to_priority): Likewise for params "next", "insn".
15170 (rgn_insn_finishes_block_p): Likewise for param "insn".
15171 (add_branch_dependences): Likewise for params "head", "tail" and
15172 locals "insn", "last".
15173 (rgn_add_remove_insn): Likewise for param "insn".
15174 (advance_target_bb): Likewise.
15176 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
15177 const_rtx to const rtx_insn *.
15179 * sel-sched-dump.h (sel_print_insn): Likewise.
15181 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
15182 (deps_init_id): Likewise.
15184 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
15185 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
15188 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15190 * output.h (final_start_function): Strengthen param 1 from rtx to
15193 * final.c (final_start_function): Likewise, renaming back from
15194 "uncast_first" to "first", and dropping the checked cast from rtx
15197 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15199 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
15200 * final.c (final): Likewise. Rename param back from
15201 "uncast_first" to "first" and eliminate the checked cast from rtx
15204 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15206 * output.h (shorten_branches): Strengthen param from rtx to
15209 * final.c (shorten_branches): Likewise, renaming param back from
15210 "uncast_first" to "first", and dropping the checked cast from rtx
15213 * genattr.c (gen_attr): Likewise when writing out the prototype of
15216 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15218 * sched-int.h (struct haifa_sched_info): Strengthen fields
15219 "prev_head" and "next_tail" from rtx to rtx_insn *.
15221 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15223 * rtl.h (rtx_jump_table_data::get_labels): New method.
15224 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
15225 with use of the new rtx_jump_table_data::get_labels method.
15226 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
15227 to rtx_jump_table_data *. Simplify by using get_labels method.
15228 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
15229 a dyn_cast, introducing local "table", using it to replace
15230 label-lookup logic with a get_labels method call.
15231 (patch_jump_insn): Simplify using get_labels method.
15232 * dwarf2cfi.c (create_trace_edges): Likewise.
15233 * rtlanal.c (label_is_jump_target_p): Likewise.
15235 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15237 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
15240 * emit-rtl.c (unshare_all_rtl_1): Likewise.
15241 (unshare_all_rtl_again): Likewise, also for local "p".
15243 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15245 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
15247 * cfgrtl.c (delete_insn_and_edges): Likewise.
15249 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15251 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
15252 from rtx to rtx_insn *.
15254 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
15256 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15258 * function.c (thread_prologue_and_epilogue_insns): Likewise for
15259 locals "returnjump", "epilogue_end", "insn", "next".
15261 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
15262 "returnjump" from rtx * to rtx_insn **.
15263 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
15265 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15267 * basic-block.h (struct edge_def). Strengthen "r" within
15268 union edge_def_insns from rtx to rtx_insn *.
15270 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
15271 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
15273 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
15274 from rtx to rtx_insn *.
15275 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
15277 * postreload-gcse.c (reg_killed_on_edge): Likewise.
15278 (reg_used_on_edge): Likewise.
15279 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
15280 (gt_pch_nx): New overload for rtx_insn *&.
15281 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
15282 from rtx to rtx_insn *.
15284 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15286 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
15287 from rtx to rtx_insn *.
15288 (BB_FOOTER): Replace function with access macro.
15289 (SET_BB_FOOTER): Delete.
15291 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
15293 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
15294 (emit_barrier_after_bb): Likewise.
15295 (record_effective_endpoints): Likewise.
15296 (relink_block_chain): Likewise.
15297 (fixup_fallthru_exit_predecessor): Likewise.
15298 (cfg_layout_duplicate_bb): Likewise.
15299 (cfg_layout_split_block): Likewise.
15300 (cfg_layout_delete_block): Likewise.
15301 (cfg_layout_merge_blocks): Likewise.
15302 (BB_FOOTER): Delete function.
15303 (SET_BB_FOOTER): Delete function.
15304 * combine.c (update_cfg_for_uncondjump): Replace uses of
15305 SET_BB_FOOTER with BB_FOOTER.
15307 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15309 * except.h (struct eh_landing_pad_d): Strengthen field
15310 "landing_pad" from rtx to rtx_code_label *.
15312 * except.c (sjlj_emit_dispatch_table): Likewise for param
15314 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
15316 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15318 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
15319 first param from rtx to rtx_insn *.
15320 * config/xtensa/xtensa.c (struct machine_function): Likewise for
15321 field "set_frame_ptr_insn".
15322 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
15323 "csend" from rtx to rtx_code_label *.
15324 (xtensa_expand_atomic): Likewise for local "csloop".
15325 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
15327 (xtensa_call_tls_desc): Likewise for return type and locals
15328 "call_insn", "insns".
15329 (xtensa_legitimize_tls_address): Likewise for local "insns".
15330 (xtensa_expand_prologue): Likewise for locals "insn", "first".
15332 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15334 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
15335 first param from rtx to rtx_insn *.
15336 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
15339 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15341 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
15342 Strengthen param 1 from rtx to rtx_insn *.
15343 (tilepro_output_cbranch): Likewise.
15344 (tilepro_adjust_insn_length): Likewise.
15345 (tilepro_final_prescan_insn): Likewise for sole param.
15347 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
15348 Likewise for local "last".
15349 (cbranch_predicted_p): Likewise for param "insn".
15350 (tilepro_output_simple_cbranch_with_opcode): Likewise.
15351 (tilepro_output_cbranch_with_opcode): Likewise.
15352 (tilepro_output_cbranch): Likewise.
15353 (frame_emit_load): Likewise for return type and locals "seq",
15355 (emit_sp_adjust): Likewise for return type and local "insn".
15356 (tilepro_expand_epilogue): Likewise for locals "last_insn",
15358 (tilepro_adjust_insn_length): Likewise for param "insn".
15359 (next_insn_to_bundle): Likewise for return type and params
15361 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
15362 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
15364 (match_addli_pcrel): Likewise for param "insn".
15365 (replace_addli_pcrel): Likewise.
15366 (match_auli_pcrel): Likewise.
15367 (replace_auli_pcrel): Likewise.
15368 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
15370 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
15371 "queue", "next_queue", "prev".
15372 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
15373 (tilepro_final_prescan_insn): Likewise for param "insn".
15375 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15377 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
15378 Strengthen param 1 from rtx to rtx_insn *.
15379 (tilegx_output_cbranch): Likewise.
15380 (tilegx_adjust_insn_length): Likewise.
15381 (tilegx_final_prescan_insn): Likewise for sole param.
15383 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
15385 (cbranch_predicted_p): Likewise for param "insn".
15386 (tilegx_output_simple_cbranch_with_opcode): Likewise.
15387 (tilegx_output_cbranch_with_opcode): Likewise.
15388 (tilegx_output_cbranch): Likewise.
15389 (frame_emit_load): Likewise for return type.
15390 (set_frame_related_p): Likewise for locals "seq", "insn".
15391 (emit_sp_adjust): Likewise for return type, and for local "insn".
15392 Introduce local "pat" for use in place of "insn" where the latter
15393 isn't an instruction.
15394 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
15395 from rtx to rtx_insn *.
15396 (tilegx_adjust_insn_length): Likewise for param "insn".
15397 (next_insn_to_bundle): Likewise for return type and params "r" and
15399 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
15401 (replace_insns): Likewise for params "old_insn", "new_insns".
15402 (replace_mov_pcrel_step1): Likewise for param "insn" and local
15404 (replace_mov_pcrel_step2): Likewise.
15405 (replace_mov_pcrel_step3): Likewise.
15406 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
15408 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
15409 "queue", "next_queue", "prev".
15410 (tilegx_output_mi_thunk): Likewise for local "insn".
15411 (tilegx_final_prescan_insn): Likewise for param "insn".
15413 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15415 * config/spu/spu.c (frame_emit_store): Strengthen return type from
15417 (frame_emit_load): Likewise.
15418 (frame_emit_add_imm): Likewise, also for local "insn".
15419 (spu_expand_prologue): Likewise for local "insn".
15420 (struct spu_bb_info): Likewise for field "prop_jump".
15421 (emit_nop_for_insn): Likewise for param "insn" and local
15423 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
15425 (spu_emit_branch_hint): Likewise for params "before", "branch" and
15426 locals "hint", "insn".
15427 (get_branch_target): Likewise for param "branch".
15428 (insn_clobbers_hbr): Likewise for param "insn".
15429 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
15430 locals "insn", "before_4", "before_16".
15431 (insert_hbrp): Likewise for local "insn".
15432 (spu_machine_dependent_reorg): Likewise for locals "branch",
15433 "insn", "next", "bbend".
15434 (uses_ls_unit): Likewise for param "insn".
15435 (get_pipe): Likewise.
15436 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
15437 introducing a checked cast.
15438 (spu_sched_adjust_cost): Likewise for params "insn" and
15440 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
15441 (spu_sms_res_mii): Likewise.
15443 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15445 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
15446 from rtx to rtx_insn *.
15447 (output_cbranch): Likewise for param 6.
15448 (output_return): Likewise for param 1.
15449 (output_sibcall): Likewise.
15450 (output_v8plus_shift): Likewise.
15451 (output_v8plus_mult): Likewise.
15452 (output_v9branch): Likewise for param 7.
15453 (output_cbcond): Likewise for param 3.
15455 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
15457 (sparc_legitimize_pic_address): Likewise.
15458 (sparc_emit_call_insn): Likewise.
15459 (emit_save_or_restore_regs): Likewise.
15460 (emit_window_save): Likewise for return type and local "insn".
15461 (sparc_expand_prologue): Likewise for local "insn".
15462 (sparc_flat_expand_prologue): Likewise.
15463 (output_return): Likewise for param "insn".
15464 (output_sibcall): Likewise for param "insn" and local "delay".
15465 (output_ubranch): Likewise for param "insn".
15466 (output_cbranch): Likewise.
15467 (output_cbcond): Likewise.
15468 (output_v9branch): Likewise.
15469 (output_v8plus_shift): Likewise.
15470 (sparc_output_mi_thunk): Likewise for local "insn".
15471 (get_some_local_dynamic_name): Likewise.
15472 (output_v8plus_mult): Likewise for param "insn".
15474 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15476 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
15477 from rtx to rtx_insn *.
15478 (output_branchy_insn): Likewise for param 3.
15479 (output_far_jump): Likewise for param 1.
15480 (final_prescan_insn): Likewise.
15481 (sh_insn_length_adjustment): Likewise for sole param.
15483 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
15484 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
15486 (sh_emit_compare_and_set): Likewise for local "lab".
15487 (output_far_jump): Strengthen param "insn" and local "prev" from
15489 (output_branchy_insn): Likewise for param "insn" and local
15491 (output_ieee_ccmpeq): Likewise for param "insn".
15492 (struct label_ref_list_d): Strengthen field "label" from rtx to
15494 (pool_node): Likewise.
15495 (pool_window_label): Likewise for this global.
15496 (add_constant): Likewise for return type and locals "lab", "new_rtx".
15497 (dump_table): Strengthen params "start", "barrier" and local
15498 "scan" from rtx to rtx_insn *.
15499 (broken_move): Likewise for param "insn".
15500 (untangle_mova): Likewise for params "first_mova" and "new_mova".
15501 Strengthen param "first_mova" from rtx * to rtx_insn **.
15502 (mova_p): Likewise for param "insn".
15503 (fixup_mova): Likewise for param "mova".
15504 (find_barrier): Likewise for return type, params "mova" and
15505 "from", and locals "barrier_before_mova", "found_barrier",
15506 "good_barrier", "orig", "last_symoff", "next". Strengthen local
15507 "label" from rtx to rtx_code_label *.
15508 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
15510 (sh_reorg): Likewise for locals "link", "scan", "barrier".
15511 (split_branches): Likewise for param "first" and local "insn".
15512 (final_prescan_insn): Likewise for param "insn".
15513 (sequence_insn_p): Likewise for locals "prev", "next".
15514 (sh_insn_length_adjustment): Likewise for param "insn".
15515 (sh_can_redirect_branch): Likewise for local "insn".
15516 (find_r0_life_regions): Likewise for locals "end", "insn".
15517 (sh_output_mi_thunk): Likewise for local "insns".
15519 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15521 * config/score/score.c (score_output_mi_thunk): Strengthen local
15522 "insn" from rtx to rtx_insn *.
15523 (score_prologue): Likewise.
15525 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15527 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
15528 1 from rtx to rtx_insn *.
15529 (s390_emit_jump): Likewise for return type.
15530 (s390_emit_call): Likewise.
15531 (s390_load_got): Likewise.
15533 * config/s390/s390.c (last_scheduled_insn): Likewise for this
15535 (s390_match_ccmode): Likewise for param "insn".
15536 (s390_emit_jump): Likewise for return type.
15537 (s390_split_branches): Likewise for local "label".
15538 (struct constant): Strengthen field "label" from rtx to
15540 (struct constant_pool): Likewise for field "label". Strengthen
15541 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
15543 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
15545 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
15546 (s390_end_pool): Likewise.
15547 (s390_dump_pool): Likewise for local "insn".
15548 (s390_mainpool_start): Likewise.
15549 (s390_chunkify_start): Likewise.
15550 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
15551 with insns. Strengthen locals "label", "jump", "barrier", "next",
15552 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
15553 (s390_chunkify_finish): Strengthen local "insn" from rtx to
15555 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
15556 "jump", "label", "next_insn".
15557 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
15558 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
15560 (s390_load_got): Likewise for return type and local "insns".
15561 (s390_save_gprs_to_fprs): Likewise for local "insn".
15562 (s390_restore_gprs_from_fprs): Likewise.
15563 (pass_s390_early_mach::execute): Likewise.
15564 (s390_emit_prologue): Likewise for local "insns".
15565 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
15567 (s390_emit_call): Strengthen return type and local "insn" from
15569 (s390_emit_tpf_eh_return): Likewise for local "insn".
15570 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
15571 "next_insn", introducing locals "s_pat", "rpat" to allow this.
15572 (s390_fix_long_loop_prediction): Likewise for param "insn" and
15574 (s390_non_addr_reg_read_p): Likewise for param "insn".
15575 (find_cond_jump): Likewise for return type and param "insn".
15576 (s390_swap_cmp): Likewise for param "insn".
15577 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
15578 "prev_insn", "next_insn".
15579 (s390_reorg): Likewise for locals "insn", "target".
15580 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
15581 (s390_sched_variable_issue): For now, rename param "insn" to
15582 "uncast_insn", introducing a checked cast.
15583 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
15585 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
15586 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
15588 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15590 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
15591 param from rtx to rtx_insn *.
15592 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
15594 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15596 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
15597 4 from rtx to rtx_insn *.
15598 (rs6000_final_prescan_insn): Likewise for first param.
15599 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
15601 (rs6000_get_some_local_dynamic_name): Likewise.
15602 (output_cbranch): Likewise for param "insn".
15603 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
15604 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
15605 (rs6000_emit_allocate_stack): Likewise for local "insn".
15606 (load_cr_save): Likewise.
15607 (restore_saved_cr): Likewise.
15608 (restore_saved_lr): Likewise.
15609 (emit_cfa_restores): Likewise.
15610 (rs6000_output_function_epilogue): Likewise for locals "insn" and
15611 "deleted_debug_label".
15612 (rs6000_output_mi_thunk): Likewise for local "insn".
15613 (rs6000_final_prescan_insn): Likewise for param "insn".
15615 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15617 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
15618 Strengthen param "insn" from rtx to rtx_insn *.
15619 * config/picochip/picochip.c (picochip_current_prescan_insn):
15620 Likewise for this variable.
15621 (picochip_final_prescan_insn): Likewise for param "insn".
15623 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15625 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
15626 from rtx to rtx_insn *.
15627 (pa_output_indirect_call): Likewise.
15628 (pa_adjust_insn_length): Likewise.
15629 (pa_attr_length_millicode_call): Likewise.
15630 (pa_attr_length_call): Likewise.
15631 (pa_attr_length_indirect_call): Likewise.
15633 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
15635 (pa_attr_length_millicode_call): Likewise.
15636 (pa_attr_length_call): Likewise.
15637 (pa_output_call): Likewise.
15638 (pa_attr_length_indirect_call): Likewise.
15639 (pa_output_indirect_call): Likewise.
15641 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15643 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
15644 Strengthen first param from rtx to rtx_insn *.
15645 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
15648 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15650 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
15651 type from rtx to rtx_insn *.
15652 (mips_expand_call): Likewise.
15653 (mips_adjust_insn_length): Likewise for first param.
15654 (mips_output_conditional_branch): Likewise.
15655 (mips_output_order_conditional_branch): Likewise.
15656 (mips_final_prescan_insn): Likewise.
15658 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
15659 rtx_insn * for the SEQUENCE case.
15660 (SEQ_END): Likewise.
15661 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
15662 (mips_emit_call_insn): Likewise, also for local "insn".
15663 (mips16_gp_pseudo_reg): Likewise for local "scan".
15664 (mips16_build_call_stub): Likewise for return type and for local
15665 "insn". Introduce a new local "pattern" so that "insn" can indeed
15667 (mips_expand_call): Strengthen return type and local "insn" from
15669 (mips_block_move_loop): Strengthen local "label" from rtx to
15671 (mips_expand_synci_loop): Likewise for locals "label",
15673 (mips_set_frame_expr): Strengthen local "insn" from rtx to
15675 (mips16e_collect_argument_saves): Likewise for locals "insn",
15677 (mips_find_gp_ref): Likewise for param of callback for "pred"
15678 param, and for local "insn".
15679 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
15680 (mips_insn_has_flexible_gp_ref_p): Likewise.
15681 (mips_epilogue_emit_cfa_restores): Likewise for return type and
15683 (mips_epilogue_set_cfa): Likewise for local "insn".
15684 (mips_expand_epilogue): Likewise.
15685 (mips_adjust_insn_length): Likewise for param "insn".
15686 (mips_output_conditional_branch): Likewise.
15687 (mips_output_order_conditional_branch): Likewise.
15688 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
15689 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
15690 "falu2_turn_enabled_insn".
15691 (mips_builtin_branch_and_move): Strengthen locals "true_label",
15692 "done_label" from rtx to rtx_code_label *.
15693 (struct mips16_constant): Likewise for field "label".
15694 (mips16_add_constant): Likewise for return type.
15695 (mips16_emit_constants_1): Strengthen return type and param "insn"
15696 from rtx to rtx_insn *.
15697 (mips16_emit_constants): Likewise for param "insn".
15698 (mips16_insn_length): Likewise.
15699 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
15700 to rtx_code_label *.
15701 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
15702 from rtx to rtx_insn *.
15703 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
15704 "jump". Strengthen local "label" from rtx to rtx_code_label *.
15705 (r10k_simplify_address): Strengthen param "insn" and local
15706 "def_insn" from rtx to rtx_insn *.
15707 (r10k_safe_address_p): Strengthen param "insn" from rtx to
15709 (r10k_needs_protection_p_1): Update target type of cast of data
15710 from to rtx to rtx_insn *.
15711 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
15712 rtx * to rtx_insn **.
15713 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
15715 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
15716 (mips_call_expr_from_insn): Likewise for param "insn".
15717 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
15718 (mips_find_pic_call_symbol): Likewise for param "insn".
15719 (mips_annotate_pic_calls): Likewise for local "insn".
15720 (mips_sim_insn): Likewise for this variable.
15721 (struct mips_sim): Likewise for field "insn" within elements of
15723 (mips_sim_wait_reg): Likewise for param "insn".
15724 (mips_sim_wait_regs): Likewise.
15725 (mips_sim_wait_units): Likewise.
15726 (mips_sim_wait_insn): Likewise.
15727 (mips_sim_issue_insn): Likewise.
15728 (mips_sim_finish_insn): Likewise.
15729 (mips_seq_time): Likewise for param "seq" and local "insn".
15730 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
15731 locals "first", "second".
15732 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
15733 "last", "last2", "next".
15734 (mips_avoid_hazard): Likewise for params "after", "insn".
15735 (mips_reorg_process_insns): Likewise for locals "insn",
15736 "last_insn", "subinsn", "next_insn".
15737 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
15738 (mips16_split_long_branches): Likewise for locals "insn" "jump",
15740 (mips_output_mi_thunk): Likewise for local "insn".
15741 (mips_final_prescan_insn): Likewise for param "insn".
15743 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15745 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
15746 Strengthen return type and local "insns" from rtx to rtx_insn *.
15747 (microblaze_legitimize_tls_address): Likewise for local "insns".
15748 (microblaze_block_move_loop): Strengthen local "label" from rtx
15749 to rtx_code_label *.
15750 (microblaze_expand_prologue): Strengthen two locals named "insn"
15751 from rtx to rtx_insn *.
15752 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
15753 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
15754 "insn". Strengthen locals "div_label", "div_end_label" from rtx
15755 to rtx_code_label *.
15757 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15759 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
15760 param from rtx to rtx_insn *.
15761 (mep_reuse_lo): Likewise for third param.
15762 (mep_use_post_modify_p): Likewise for first param.
15763 (mep_core_address_length): Likewise.
15764 (mep_cop_address_length): Likewise.
15765 (mep_final_prescan_insn): Likewise.
15766 (mep_store_data_bypass_p): Likewise for both params.
15767 (mep_mul_hilo_bypass_p): Likewise.
15768 (mep_ipipe_ldc_p): Likewise for param.
15770 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
15771 (mep_rewrite_mult): Likewise.
15772 (mep_rewrite_mulsi3): Likewise.
15773 (mep_rewrite_maddsi3): Likewise.
15774 (mep_reuse_lo_p_1): Likewise.
15775 (mep_reuse_lo_p): Likewise.
15776 (mep_frame_expr): Likewise.
15777 (mep_make_parallel): Likewise for both params.
15778 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
15780 (mep_use_post_modify_p): Likewise for param "insn".
15781 (mep_core_address_length): Likewise.
15782 (mep_cop_address_length): Likewise.
15783 (mep_reg_set_in_function): Likewise for local "insn".
15784 (mep_asm_without_operands_p): Likewise.
15785 (F): Likewise for return type and param "x".
15786 (add_constant): Likewise for local "insn".
15787 (maybe_dead_move): Likewise for return type and local "insn".
15788 (mep_expand_prologue): Likewise for local "insn".
15789 (mep_final_prescan_insn): Likewise for param "insn".
15790 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
15791 "next", "follow", "x".
15792 (mep_insert_repeat_label_last): Likewise for return type, param
15793 "last_insn", and locals "next", "prev". Strengthen param "label"
15794 from rtx to rtx_code_label *.
15795 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
15797 (struct mep_doloop_end): Likewise for fields "insn" and
15799 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
15800 Strengthen local "repeat_label" from rtx to rtx_code_label *.
15801 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
15803 (mep_invert_branch): Likewise for params "insn" and "after".
15804 (mep_reorg_erepeat): Likewise for param "insns" and locals
15805 "insn", "prev", "new_last", "barrier", "user". Strengthen local
15806 "l" from rtx to rtx_code_label *.
15807 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
15808 from rtx to rtx_insn *.
15809 (mep_reorg_addcombine): Likewise for param "insns" and locals
15811 (add_sp_insn_p): Likewise for param "insn".
15812 (mep_reorg_noframe): Likewise for param "insns" and locals
15813 "start_frame_insn", "end_frame_insn", "next".
15814 (mep_reorg): Likewise for local "insns".
15815 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
15817 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
15818 (mep_mul_hilo_bypass_p): Likewise.
15819 (mep_ipipe_ldc_p): Likewise for param "insn".
15820 (mep_make_bundle): Likewise for return type, param "cop" and local
15821 "insn", splitting out the latter into a new local "seq" for when it
15822 is a SEQUENCE rather than an insn.
15823 (core_insn_p): Likewise for param "insn".
15824 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
15825 "last", "first", "note", "prev", "core_insn".
15827 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15829 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
15831 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
15832 (m68k_final_prescan_insn): Likewise for first param.
15834 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
15835 (m68k_set_frame_related): Likewise for param "insn".
15836 (output_btst): Likewise for param "insn".
15837 (m68k_final_prescan_insn): Likewise.
15838 (m68k_move_to_reg): Likewise for local "insn".
15839 (m68k_call_tls_get_addr): Likewise for local "insns".
15840 (m68k_call_m68k_read_tp): Likewise.
15841 (strict_low_part_peephole_ok): Likewise for param "first_insn".
15842 (m68k_output_mi_thunk): Likewise for local "insn".
15844 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15846 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
15847 first param from rtx to rtx_insn *.
15848 (iq2000_adjust_insn_length): Likewise.
15849 (iq2000_output_conditional_branch): Likewise.
15850 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
15851 "insn" and local "nop_insn".
15852 (iq2000_annotate_frame_insn): Likewise for param "insn".
15853 (iq2000_expand_prologue): Likewise for both locals "insn".
15854 (iq2000_adjust_insn_length): Likewise for param "insn".
15855 (iq2000_output_conditional_branch): Likewise.
15857 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15859 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
15860 "insns" from rtx to rtx_insn *.
15861 (ia64_emit_cond_move): Likewise for locals "insn", "first".
15862 (struct spill_fill_data): Likewise for field "init_after" and for
15863 elements of array field "prev_insn".
15864 (spill_restore_mem): Likewise for locals "insn", "first".
15865 (do_spill): Likewise for local "insn".
15866 (do_restore): Likewise.
15867 (ia64_expand_prologue): Likewise.
15868 (ia64_expand_epilogue): Likewise.
15869 (emit_insn_group_barriers): Likewise for locals "insn",
15871 (emit_all_insn_group_barriers): Likewise for locals "insn",
15873 (dfa_stop_insn): Likewise for this global.
15874 (dfa_pre_cycle_insn): Likewise.
15875 (ia64_nop): Likewise.
15876 (final_emit_insn_group_barriers): Likewise for locals "insn",
15878 (emit_predicate_relation_info): Likewise for locals "head", "n",
15880 (ia64_reorg): Likewise for local "insn".
15881 (ia64_output_mi_thunk): Likewise.
15882 (expand_vec_perm_interleave_2): Likewise for local "seq".
15884 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15886 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
15887 param 1 "insn" from rtx to rtx_insn *.
15888 (ix86_use_lea_for_mov): Likewise.
15889 (ix86_avoid_lea_for_addr): Likewise.
15890 (ix86_split_lea_for_addr): Likewise.
15891 (ix86_lea_for_add_ok): Likewise.
15892 (ix86_output_call_insn): Likewise.
15894 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
15895 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
15896 (ix86_output_function_epilogue): Likewise for locals "insn",
15897 "deleted_debug_label".
15898 (legitimize_tls_address): Likewise for local "insn".
15899 (get_some_local_dynamic_name): Likewise.
15900 (increase_distance): Likewise for params "prev", "next".
15901 (distance_non_agu_define_in_bb): Likewise for params "insn",
15902 "start" and locals "prev", "next".
15903 (distance_non_agu_define): Likewise for param "insn".
15904 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
15905 locals "next", "prev".
15906 (distance_agu_use): Likewise for param "insn".
15907 (ix86_lea_outperforms): Likewise.
15908 (ix86_ok_to_clobber_flags): Likewise.
15909 (ix86_avoid_lea_for_add): Likewise.
15910 (ix86_use_lea_for_mov): Likewise.
15911 (ix86_avoid_lea_for_addr): Likewise.
15912 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
15913 (ix86_split_lea_for_addr): Likewise for param "insn".
15914 (ix86_lea_for_add_ok): Likewise for param "insn".
15915 (ix86_expand_carry_flag_compare): Likewise for local
15917 (ix86_expand_int_movcc): Likewise.
15918 (ix86_output_call_insn): Likewise for param "insn".
15919 (ix86_output_call_insn): Likewise for local "i".
15920 (x86_output_mi_thunk): Introduce local "insn", using it in place
15921 of "tmp" when dealing with insns.
15922 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
15924 (ix86_pad_returns): Likewise for locals "ret", "prev".
15925 (ix86_count_insn_bb): Likewise for local "insn".
15926 (ix86_pad_short_function): Likewise for locals "ret", "insn".
15927 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
15928 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
15929 (expand_vec_perm_interleave2): Likewise for local "seq".
15930 (expand_vec_perm_vperm2f128_vblend): Likewise.
15931 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
15932 call to for_each_rtx with for_each_rtx_in_insn.
15934 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15936 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
15937 "label" from rtx to rtx_code_label *.
15938 (ix86_expand_prologue): Likewise.
15939 (ix86_expand_split_stack_prologue): Likewise for locals "label",
15941 (ix86_split_idivmod): Likewise for locals "end_label" and
15943 (ix86_expand_branch): Likewise for local "label2".
15944 (ix86_expand_aligntest): Likewise for return type and local "label".
15945 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
15947 (expand_movmem_epilogue): Likewise for the various locals named
15949 (expand_setmem_epilogue): Likewise.
15950 (expand_small_movmem_or_setmem): Likewise for local "label".
15951 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
15952 Strengthen param "done_label" from rtx * to rtx_code_label **.
15953 Strengthen locals "loop_label" and "label" from rtx to
15955 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
15956 Likewise for locals "loop_label", "label".
15957 (ix86_expand_set_or_movmem): Likewise for locals "label",
15958 "jump_around_label", "hot_label".
15959 (ix86_expand_strlensi_unroll_1): Likewise for locals
15960 "align_2_label", align_3_label", "align_4_label", "end_0_label",
15962 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
15963 (void ix86_emit_i387_log1p): Likewise for locals "label1",
15964 "label2", "jump_label".
15965 (ix86_expand_sse_compare_and_jump): Likewise for return type and
15967 (ix86_expand_lfloorceil): Likewise for local "label".
15968 (ix86_expand_rint): Likewise.
15969 (ix86_expand_floorceildf_32): Likewise.
15970 (ix86_expand_floorceil): Likewise.
15971 (ix86_expand_rounddf_32): Likewise.
15972 (ix86_expand_trunc): Likewise.
15973 (ix86_expand_truncdf_32): Likewise.
15974 (ix86_expand_round): Likewise.
15976 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15978 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
15979 first param from rtx to rtx_insn *.
15980 (h8300_insn_length_from_table): Likewise.
15981 * config/h8300/h8300.c (F): Likewise for return type and param
15983 (Fpa): Add a checked cast to rtx_insn *.
15984 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
15986 (final_prescan_insn): Likewise for param "insn".
15987 (h8300_binary_length): Likewise.
15988 (h8300_insn_length_from_table): Likewise.
15990 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15992 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
15993 Strengthen first param "insn" from rtx to rtx_insn *.
15995 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
15997 (frame_insn): Likewise for return type. Introduce local "insn"
15998 for use in place of local "x" for use as an rtx_insn *.
15999 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
16000 (epiphany_expand_prologue): Likewise for local "insn".
16001 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
16002 * config/epiphany/resolve-sw-modes.c
16003 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
16006 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16008 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
16009 param from rtx to rtx_insn *.
16010 (c6x_final_prescan_insn): Likewise for first param.
16012 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
16013 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
16014 (c6x_expand_compare): Strengthen local "insns" from rtx to
16016 (c6x_get_unit_specifier): Likewise for param "insn".
16017 (c6x_print_unit_specifier_field): Likewise.
16018 (c6x_final_prescan_insn): Likewise.
16019 (emit_add_sp_const): Likewise for local "insn".
16020 (c6x_expand_prologue): Likewise.
16022 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16024 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
16025 param 1 from rtx to rtx_insn *.
16026 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
16027 the various locals named "insn".
16028 (expand_epilogue_reg_restore): Likewise.
16029 (frame_related_constant_load): Likewise.
16030 (add_to_reg): Likewise.
16031 (emit_link_insn): Likewise.
16032 (do_link): Likewise.
16033 (expand_interrupt_handler_prologue): Likewise.
16034 (branch_dest): Likewise for param "branch".
16035 (asm_conditional_branch): Likewise for param "insn".
16036 (gen_one_bundle): Likewise for elements of param "slot" and local
16038 (bfin_gen_bundles): Likewise for locals "insn", "next" and
16039 elements of local "slot".
16040 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
16041 "queue", "next_queue", "prev".
16042 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
16043 (add_sched_insns_for_speculation): Likewise for local "insn".
16045 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16047 * config/avr/avr-protos.h (output_movqi): Strengthen first param
16048 from rtx to rtx_insn *.
16049 (output_movhi): Likewise.
16050 (output_movsisf): Likewise.
16051 (avr_out_tstsi): Likewise.
16052 (avr_out_tsthi): Likewise.
16053 (avr_out_tstpsi): Likewise.
16054 (avr_out_compare): Likewise.
16055 (avr_out_compare64): Likewise.
16056 (avr_out_movpsi): Likewise.
16057 (ashlqi3_out): Likewise.
16058 (ashlhi3_out): Likewise.
16059 (ashlsi3_out): Likewise.
16060 (ashrqi3_out): Likewise.
16061 (ashrhi3_out): Likewise.
16062 (ashrsi3_out): Likewise.
16063 (lshrqi3_out): Likewise.
16064 (lshrhi3_out): Likewise.
16065 (lshrsi3_out): Likewise.
16066 (avr_out_ashlpsi3): Likewise.
16067 (avr_out_ashrpsi3): Likewise.
16068 (avr_out_lshrpsi3): Likewise.
16069 (avr_out_fract): Likewise.
16070 (avr_out_sbxx_branch): Likewise.
16071 (avr_out_round): Likewise.
16072 (avr_out_xload): Likewise.
16073 (avr_out_movmem): Likewise.
16074 (adjust_insn_length): Likewise.
16075 (avr_out_lpm): Likewise.
16076 (reg_unused_after): Likewise.
16077 (_reg_unused_after): Likewise.
16078 (avr_jump_mode): Likewise for second param.
16079 (jump_over_one_insn): Likewise for first param.
16080 (avr_final_prescan_insn): Likewise.
16081 (out_shift_with_cnt): Likewise for second param.
16083 * config/avr/avr.c (get_sequence_length): Likewise for param
16084 "insns" and local "insn".
16085 (emit_push_byte): Likewise for local "insn".
16086 (emit_push_sfr): Likewise.
16087 (avr_prologue_setup_frame): Likewise for locals "insn",
16088 "fp_plus_insns", "sp_plus_insns".
16089 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
16091 (avr_jump_mode): Likewise for param "insn".
16092 (avr_final_prescan_insn): Likewise.
16093 (avr_find_unused_d_reg): Likewise.
16094 (avr_out_lpm_no_lpmx): Likewise.
16095 (avr_out_lpm): Likewise.
16096 (avr_out_xload): Likewise.
16097 (output_movqi): Likewise.
16098 (output_movhi): Likewise.
16099 (out_movqi_r_mr): Likewise.
16100 (out_movhi_r_mr): Likewise.
16101 (out_movsi_r_mr): Likewise.
16102 (out_movsi_mr_r): Likewise.
16103 (output_movsisf): Likewise.
16104 (avr_out_load_psi): Likewise.
16105 (avr_out_store_psi): Likewise.
16106 (avr_out_movpsi): Likewise.
16107 (out_movqi_mr_r): Likewise.
16108 (avr_out_movhi_mr_r_xmega): Likewise.
16109 (out_movhi_mr_r): Likewise.
16110 (compare_condition): Likewise for param "insn" and local "next".
16111 (compare_sign_p): Likewise for param "insn".
16112 (compare_diff_p): Likewise.
16113 (compare_eq_p): Likewise.
16114 (avr_out_compare): Likewise.
16115 (avr_out_compare64): Likewise.
16116 (avr_out_tsthi): Likewise.
16117 (avr_out_tstpsi): Likewise.
16118 (avr_out_tstsi): Likewise.
16119 (out_shift_with_cnt): Likewise.
16120 (ashlqi3_out): Likewise.
16121 (ashlhi3_out): Likewise.
16122 (avr_out_ashlpsi3): Likewise.
16123 (ashlsi3_out): Likewise.
16124 (ashrqi3_out): Likewise.
16125 (ashrhi3_out): Likewise.
16126 (avr_out_ashrpsi3): Likewise.
16127 (ashrsi3_out): Likewise.
16128 (lshrqi3_out): Likewise.
16129 (lshrhi3_out): Likewise.
16130 (avr_out_lshrpsi3): Likewise.
16131 (lshrsi3_out): Likewise.
16132 (avr_out_fract): Likewise.
16133 (avr_out_round): Likewise.
16134 (avr_adjust_insn_length): Likewise.
16135 (reg_unused_after): Likewise.
16136 (_reg_unused_after): Likewise.
16137 (avr_compare_pattern): Likewise.
16138 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
16139 and locals "branch1", "branch2", "insn2", "jump".
16140 (avr_reorg): Likewise for local "insn".
16141 (avr_2word_insn_p): Likewise for param "insn".
16142 (jump_over_one_insn_p): Likewise.
16143 (avr_out_sbxx_branch): Likewise.
16144 (avr_out_movmem): Likewise.
16146 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16148 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
16149 param from rtx to rtx_insn *.
16150 (thumb1_final_prescan_insn): Likewise.
16151 (thumb2_final_prescan_insn): Likewise.
16153 * config/arm/arm.c (emit_set_insn): Strengthen return type from
16155 (struct minipool_node): Likewise for field "insn".
16156 (dump_minipool): Likewise for param "scan".
16157 (create_fix_barrier): Likewise for local "from". Strengthen local
16158 "label" from rtx to rtx_code_label *.
16159 (push_minipool_barrier): Strengthen param "insn" from rtx to
16161 (push_minipool_fix): Likewise.
16162 (note_invalid_constants): Likewise.
16163 (thumb2_reorg): Likewise for local "insn".
16164 (arm_reorg): Likewise.
16165 (thumb2_final_prescan_insn): Likewise for param
16166 "insn" and local "first_insn".
16167 (arm_final_prescan_insn): Likewise for param "insn" and locals
16168 "start_insn", "this_insn".
16169 (arm_debugger_arg_offset): Likewise for param "insn".
16170 (thumb1_emit_multi_reg_push): Likewise for return type and local
16172 (thumb1_final_prescan_insn): Likewise for param "insn".
16173 (thumb_far_jump_used_p): Likewise for local "insn".
16174 (thumb1_expand_prologue): Likewise.
16175 (arm_expand_epilogue_apcs_frame): Likewise.
16176 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
16177 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
16178 from rtx to rtx_code_label *.
16179 (arm_split_atomic_op): Likewise for local "label".
16180 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
16182 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16184 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
16185 first param from rtx to rtx_insn *.
16186 (arc_verify_short): Likewise.
16187 (arc_short_long): Likewise.
16188 (arc_need_delay): Likewise.
16190 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
16192 (arc_ccfsm_advance): Likewise for param "insn" and locals
16193 "start_insn", "this_insn".
16194 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
16195 (arc_ccfsm_post_advance): Likewise for param "insn".
16196 (arc_next_active_insn): Likewise for return type and param "insn".
16197 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
16198 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
16199 (output_short_suffix): Likewise for local "insn".
16200 (arc_final_prescan_insn): Likewise for param "insn". Remove
16201 now-redundant checked cast.
16202 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
16203 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
16204 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
16205 for use where lc_set became an insn.
16206 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
16208 (arc_get_insn_variants): Likewise for local "prev".
16209 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
16211 (arc_predicate_delay_insns): Likewise for local "insn".
16212 (arc_pad_return): Likewise for local "prev". For now, add a
16213 checked cast when extracting the insn from "final_sequence".
16214 (arc_short_long): Likewise for param "insn".
16215 (arc_need_delay): Likewise for param "insn" and local "next".
16216 (arc_label_align): Likewise for locals "prev", "next".
16218 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16220 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
16221 "insn" from rtx to rtx_insn *.
16222 (alpha_gp_save_rtx): Likewise for local "seq".
16223 (alpha_instantiate_decls): Likewise for local "top".
16224 (get_some_local_dynamic_name): Likewise for local "insn".
16225 (alpha_does_function_need_gp): Likewise.
16226 (set_frame_related_p): Likewise for return type and for locals
16228 (emit_frame_store_1): Likewise for local "insn".
16229 (alpha_expand_prologue): Likewise for locals "insn", "seq".
16230 (alpha_end_function): Likewise for local "insn".
16231 (alpha_output_mi_thunk_osf): Likewise.
16232 (alphaev4_insn_pipe): Likewise for param "insn".
16233 (alphaev5_insn_pipe): Likewise.
16234 (alphaev4_next_group): Likewise for return type and param 1
16236 (alphaev5_next_group): Likewise.
16237 (alpha_align_insns_1): Likewise for return type and param 1 of
16238 callback param "next_group", and for locals "i", "next", "prev",
16239 "where", "where2", "insn".
16241 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
16243 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
16244 rather than modifying the stmt.
16246 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
16248 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
16249 cgraph_state conversion.
16251 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16253 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
16254 Strengthen local "insns" from rtx to rtx_insn *.
16255 (aarch64_set_frame_expr): Likewise for local "insn".
16256 (aarch64_save_or_restore_fprs): Likewise.
16257 (aarch64_save_or_restore_callee_save_registers): Likewise.
16258 (aarch64_expand_prologue): Likewise.
16259 (aarch64_expand_epilogue): Likewise.
16260 (aarch64_output_mi_thunk): Likewise.
16261 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
16262 "label2" from rtx to rtx_code_label *.
16263 (aarch64_split_atomic_op): Likewise for local "label".
16265 2014-08-25 Martin Liska <mliska@suse.cz>
16267 * cgraph.h (symtab_node):
16268 (bool needed_p (void)): created from decide_is_symbol_needed
16269 (bool referred_to_p (void)): created from referred_to_p
16270 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
16271 * cgraph.h (cgraph_node):
16272 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
16273 (void expand (void)): created from expand_function
16274 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
16275 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
16276 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
16277 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
16278 * cgraph.h (varpool_node):
16279 (static void add (tree decl): created from varpool_add_new_variable
16280 * cgraph.h (cgraph_edge):
16281 void remove (void);
16282 (void remove_caller (void)): created from cgraph_edge_remove_caller
16283 (void remove_callee (void)): created from cgraph_edge_remove_callee
16284 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
16285 created from cgraph_set_call_stmt
16286 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
16287 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
16288 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
16289 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
16290 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
16291 created from cgraph_speculative_call_info
16292 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
16293 int freq_scale, bool update_original)): created from cgraph_clone_edge
16294 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
16295 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
16296 (bool recursive_p (void)): created from cgraph_edge_recursive_p
16297 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
16298 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
16299 (static void rebuild_references (void)): created from cgraph_rebuild_references
16300 * cgraph.h (symbol_table):
16301 (create_reference): renamed from add_reference
16302 (maybe_create_reference): renamed from maybe_add_reference
16303 (void register_symbol (symtab_node *node)): new function
16304 (void clear_asm_symbols (void)): new function
16305 (void unregister (symtab_node *node)): new function
16306 (void release_symbol (cgraph_node *node, int uid)): new function
16307 (cgraph_node * allocate_cgraph_symbol (void)): new function
16308 (void initialize (void)): created from cgraph_init
16309 (symtab_node *first_symbol (void)):new function
16310 (asm_node *first_asm_symbol (void)):new function
16311 (symtab_node *first_defined_symbol (void)):new function
16312 (varpool_node *first_variable (void)):new function
16313 (varpool_node *next_variable (varpool_node *node)):new function
16314 (varpool_node *first_static_initializer (void)):new function
16315 (varpool_node *next_static_initializer (varpool_node *node)):new function
16316 (varpool_node *first_defined_variable (void)):new function
16317 (varpool_node *next_defined_variable (varpool_node *node)):new function
16318 (cgraph_node *first_defined_function (void)):new function
16319 (cgraph_node *next_defined_function (cgraph_node *node)):new function
16320 (cgraph_node *first_function (void)):new function
16321 (cgraph_node *next_function (cgraph_node *node)):new function
16322 (cgraph_node *first_function_with_gimple_body (void)):new function
16323 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
16324 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
16325 created from symtab_remove_unreachable_nodes
16326 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
16327 (void process_new_functions (void)): created from cgraph_process_new_functions
16328 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
16329 (bool output_variables (void)): created from varpool_node::output_variables
16330 (void output_asm_statements (void)): created from output_asm_statements
16331 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
16332 (void compile (void)): created from compile
16333 (void output_weakrefs (void)): created from output_weakrefs
16334 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
16335 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
16336 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
16337 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
16338 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
16339 created from cgraph_next_function_with_gimple_body
16340 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
16341 created from cgraph_remove_edge_removal_hook
16342 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
16343 created from cgraph_add_node_removal_hook
16344 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
16345 created from cgraph_remove_node_removal_hook
16346 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
16347 created from varpool_add_node_removal_hook
16348 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
16349 created from varpool_remove_node_removal_hook
16350 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
16351 created from cgraph_add_function_insertion_hook
16352 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
16353 created from cgraph_remove_function_insertion_hook
16354 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
16355 created from varpool_add_variable_insertion_hook
16356 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
16357 created from varpool_remove_variable_insertion_hook
16358 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
16359 created from cgraph_add_edge_duplication_hook
16360 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
16361 created from cgraph_remove_edge_duplication_hook
16362 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
16363 created from cgraph_add_node_duplication_hook
16364 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
16365 created from cgraph_remove_node_duplication_hook
16366 (void call_edge_removal_hooks (cgraph_edge *e)):
16367 created from cgraph_call_edge_removal_hooks
16368 (void call_cgraph_insertion_hooks (cgraph_node *node)):
16369 created from call_function_insertion_hooks
16370 (void call_cgraph_removal_hooks (cgraph_node *node)):
16371 created from cgraph_call_node_removal_hooks
16372 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
16373 created from cgraph_node::call_duplication_hooks
16374 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
16375 created from cgraph_call_edge_duplication_hooks
16376 (void call_varpool_removal_hooks (varpool_node *node)):
16377 created from varpool_call_node_removal_hooks
16378 (void call_varpool_insertion_hooks (varpool_node *node)):
16379 created from varpool_call_variable_insertion_hooks
16380 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
16381 created from insert_to_assembler_name_hash
16382 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
16383 created from unlink_from_assembler_name_hash
16384 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
16385 created from symtab_prevail_in_asm_name_hash
16386 (void symtab_initialize_asm_name_hash (void)):
16387 created from symtab_initialize_asm_name_hash
16388 (void change_decl_assembler_name (tree decl, tree name)):
16389 created from change_decl_assembler_name
16390 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
16391 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
16392 created from decl_assembler_name_hash
16393 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
16394 created from decl_assembler_name_equal
16395 (static hashval_t hash_node_by_assembler_name (const void *p)):
16396 created from hash_node_by_assembler_name
16397 (static int eq_assembler_name (const void *p1, const void *p2)):
16398 created from eq_assembler_name
16400 2014-08-25 Marek Polacek <polacek@redhat.com>
16402 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
16404 2014-08-25 Petr Murzin <petr.murzin@intel.com>
16406 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
16407 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
16408 SWI1248_AVX512BW mode iterator.
16410 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
16413 * config/sh/predicates.md (general_extend_operand): Disable
16414 TRUNCATE before reload completes.
16416 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
16418 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
16420 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
16423 * config/sh/sh.opt (musermode): Allow negative form.
16424 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
16425 targets that don't support it.
16426 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
16427 Document -mno-usermode option.
16429 2014-08-24 Kito Cheng <kito@0xlab.org>
16431 * system.h (CALLER_SAVE_PROFITABLE): Poison.
16432 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
16433 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
16434 * doc/tm.texi: Regenerate.
16436 2014-08-24 Kito Cheng <kito@0xlab.org>
16438 * ira.c: Fix typo in comment.
16440 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
16442 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
16443 Deprecate c++1y. Change language to reflect greater confidence in C++14.
16445 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
16448 * config/pa/pa.c (pa_output_function_epilogue): Don't set
16449 last_address when the current function is a thunk.
16450 (pa_asm_output_mi_thunk): When we don't have named sections or they
16451 are not being used, check that thunk can reach the stub table with a
16454 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16456 * web.c (union_match_dups): Strengthen param "insn" from rtx to
16458 (pass_web::execute): Likewise for local "insn".
16460 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16462 * var-tracking.c (struct micro_operation_def): Strengthen field
16463 "insn" from rtx to rtx_insn *.
16464 (struct emit_note_data_def): Likewise.
16465 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
16466 (vt_stack_adjustments): Likewise for local "insn".
16467 (adjust_insn): Likewise for param "insn".
16468 (val_store): Likewise.
16469 (val_resolve): Likewise.
16470 (struct count_use_info): Likewise for field "insn".
16471 (log_op_type): Likewise for param "insn".
16472 (reverse_op): Likewise.
16473 (prepare_call_arguments): Likewise.
16474 (add_with_sets): The initial param takes an insn, but we can't
16475 yet strengthen it from rtx to rtx_insn * since it's used as a
16476 cselib_record_sets_hook callback. For now rename initial param
16477 from "insn" to "uncast_insn", and introduce a local "insn" of
16478 the stronger rtx_insn * type, with a checked cast.
16479 (compute_bb_dataflow): Strengthen local "insn" from rtx to
16481 (emit_note_insn_var_location): Likewise.
16482 (emit_notes_for_changes): Likewise.
16483 (emit_notes_for_differences): Likewise.
16484 (next_non_note_insn_var_location): Likewise for return type and
16486 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
16487 (vt_initialize): Likewise for local "insn".
16488 (delete_debug_insns): Likewise for locals "insn" and "next".
16490 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16492 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
16494 (mark_constant_pool): Likewise for local "insn".
16496 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16498 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
16500 (dead_debug_promote_uses): Likewise.
16501 (dead_debug_insert_temp): Likewise.
16503 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16505 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
16506 from const_rtx to const rtx_insn *.
16507 (store_killed_after): Likewise. Strengthen locals "last", "act"
16508 from rtx to rtx_insn *.
16509 (store_killed_before): Strengthen param "insn" from const_rtx to
16510 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
16511 (find_moveable_store): Strengthen param "insn" from rtx to
16513 (compute_store_table): Likewise for local "insn".
16514 (insert_insn_start_basic_block): Likewise for param "insn" and
16515 locals "prev", "before", "insn".
16516 (insert_store): For now, add a checked cast to rtx_insn * on the
16517 result of gen_move_insn.
16518 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
16520 (replace_store_insn): Likewise. For now, add a checked cast to
16521 rtx_insn * on the result of gen_move_insn.
16523 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16525 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
16527 (expand_sjlj_dispatch_table): Likewise.
16529 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16531 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
16532 "insn" from rtx to rtx_insn *.
16534 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16536 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
16537 "insn" from rtx to rtx_insn *.
16538 (dup_block_and_redirect): Likewise for param 3 "before".
16540 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
16541 from rtx to rtx_insn *.
16542 (move_insn_for_shrink_wrap): Likewise.
16543 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
16544 (dup_block_and_redirect): Likewise for param "before" and local
16546 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
16548 (convert_to_simple_return): Likewise for local "start".
16550 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
16551 Strengthen local "insn" from rtx to rtx_insn *, for use when
16552 invoking requires_stack_frame_p.
16554 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16556 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
16558 (speculate_expr): Likewise for locals "orig_insn_rtx",
16560 (eq_transformed_insns): Likewise for locals "i1", "i2".
16561 (check_for_new_jump): Likewise for return type and local "end".
16562 (find_new_jump): Likewise for return type and local "jump".
16563 (sel_split_edge): Likewise for local "jump".
16564 (sel_create_recovery_block): Likewise.
16565 (sel_redirect_edge_and_branch_force): Likewise.
16566 (sel_redirect_edge_and_branch): Likewise.
16568 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16570 * sel-sched.c (substitute_reg_in_expr): Strengthen local
16571 "new_insn" from rtx to rtx_insn *.
16572 (create_insn_rtx_with_rhs): Likewise for return type and for local
16574 (create_insn_rtx_with_lhs): Likewise.
16575 (create_speculation_check): Likewise for local "insn_rtx".
16576 (implicit_clobber_conflict_p): Likewise for local "insn".
16577 (get_expr_cost): Likewise.
16578 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
16579 (move_cond_jump): Likewise for locals "next", "prev", "link",
16580 "head", "from", "to".
16582 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16584 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
16585 "next" from rtx to rtx_insn *.
16586 (find_conditional_protection): Likewise for local "next".
16587 (is_conditionally_protected): Likewise for local "insn1".
16588 (is_pfree): Likewise for locals "insn1", "insn2".
16590 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16592 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
16593 from rtx to rtx_insn *.
16595 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
16596 locals "insn1", "insn2" from rtx to rtx_insn *.
16597 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
16598 locals "insn", "prev", "last_jump", "next_tail".
16599 (schedule_ebb): Likewise for params "head", "tail".
16600 (schedule_ebbs): Likewise for locals "tail", "head".
16602 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
16603 to rtx_insn on "last_insn" in one of the invocations of
16606 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16608 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
16609 "elem", "insn" from rtx to rtx_insn *.
16610 (change_spec_dep_to_hard): Likewise.
16611 (get_back_and_forw_lists): Likewise for local "con".
16612 (sd_add_dep): Likewise for locals "elem", "insn".
16613 (sd_resolve_dep): Likewise for locals "pro", "con".
16614 (sd_unresolve_dep): Likewise.
16615 (sd_delete_dep): Likewise.
16616 (chain_to_prev_insn): Likewise for local "pro".
16617 (find_inc): Likewise for locals "pro", "con".
16619 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16621 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
16623 (reg_set_between_p): Strengthen local "insn" from const_rtx to
16625 (modified_between_p): Strengthen local "insn" from rtx to
16627 (remove_reg_equal_equiv_notes_for_regno): Likewise.
16628 (keep_with_call_p): Strengthen local "i2" from const_rtx to
16631 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16633 * resource.c (next_insn_no_annul): Strengthen local "next" from
16635 (mark_referenced_resources): Likewise for local "insn".
16637 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16639 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
16641 (find_reloads): Likewise for param 1.
16642 (subst_reloads): Likewise for sole param.
16643 (find_equiv_reg): Likwise for param 2.
16644 (regno_clobbered_p): Likwise for param 2.
16645 (reload): Likewise for param 1.
16647 * caller-save.c (save_call_clobbered_regs): Strengthen local
16648 "insn" from rtx to rtx_insn *.
16649 (insert_one_insn): Likewise for local "insn".
16651 * reload.c (this_insn): Likewise for this global.
16652 (find_reloads): Likewise for param "insn".
16653 (find_reloads_toplev): Likewise.
16654 (find_reloads_address): Likewise.
16655 (subst_reg_equivs): Likewise.
16656 (update_auto_inc_notes): Likewise.
16657 (find_reloads_address_1): Likewise.
16658 (find_reloads_subreg_address): Likewise.
16659 (subst_reloads): Likewise.
16660 (find_equiv_reg): Likewise, also for local "p".
16661 (regno_clobbered_p): Likewise for param "insn".
16663 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
16665 (spill_reg_store): Likewise for the elements of this array.
16666 (remove_init_insns): Likewise for local "equiv_insn".
16667 (will_delete_init_insn_p): Likewise for param "insn".
16668 (reload): Likewise for param ""first" and local "insn".
16669 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
16671 (calculate_elim_costs_all_insns): Likewise.
16672 (delete_caller_save_insns): Likewise.
16673 (spill_failure): Likewise for param "insn".
16674 (delete_dead_insn): Likewise.
16675 (set_label_offsets): Likewise.
16676 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
16678 (elimination_costs_in_insn): Likewise for param "insn".
16679 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
16680 when referring to an insn.
16681 (set_initial_label_offsets): Likewise.
16682 (set_offsets_for_label): Strengthen param "insn" from rtx to
16684 (init_eliminable_invariants): Likewise for param "first" and local
16686 (fixup_eh_region_note): Likewise for param "insn".
16687 (reload_as_needed): Likewise for locals "prev", "insn",
16688 "old_next", "old_prev", "next".
16689 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
16691 (reload_inheritance_insn): Strengthen elements of this array from
16693 (failed_reload): Likewise for param "insn".
16694 (choose_reload_regs): Likewise for local "insn". Replace use of
16695 NULL_RTX with NULL when referring to an insn.
16696 (input_reload_insns): Strengthen elements of this array from rtx
16698 (other_input_address_reload_insns): Likewise for this global.
16699 (other_input_reload_insns): Likewise for this global.
16700 (input_address_reload_insns): Likwise for the elements of this
16702 (inpaddr_address_reload_insns): Likwise for the elements of this
16704 (output_reload_insns): Likewise for the elements of this array.
16705 (output_address_reload_insns): Likewise for the elements of this
16707 (outaddr_address_reload_insns): Likewise for the elements of this
16709 (operand_reload_insns): Likewise for this global.
16710 (other_operand_reload_insns): Likewise for this global.
16711 (other_output_reload_insns): Likewise for the elements of this
16713 (new_spill_reg_store): Likewise for the elements of this
16715 (emit_input_reload_insns): Likewise for locals "insn", "temp".
16716 Strengthen local "where" from rtx * to rtx_insn **.
16717 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
16718 from rtx to rtx_insn *.
16719 (do_input_reload): Likewise for local "insn".
16720 (do_output_reload): Likewise for local "insn".
16721 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
16722 (emit_insn_if_valid_for_reload): Likewise for return type and local
16723 "last". Add checked cast to rtx_insn when returning "insn" since
16724 this has been through emit_insn.
16725 (gen_reload): Strengthen return type and locals "last", "insn", "set"
16726 from rtx to rtx_insn *. Add checked cast to rtx_insn when
16727 returning "insn" since it's been through
16728 emit_insn_if_valid_for_reload at this point.
16729 (delete_output_reload): Strengthen param "insn" and locals
16730 "output_reload_insn", "i2" from rtx to rtx_insn *.
16731 (delete_address_reloads): Likewise for params "dead_insn",
16732 "current_insn" and locals "prev", "next".
16733 (delete_address_reloads_1): Likewise for params "dead_insn",
16734 "current_insn" and locals "prev", "i2".
16735 (inc_for_reload): Likewise for locals "last", "add_insn".
16736 (add_auto_inc_notes): Strengthen param "insn" from rtx to
16739 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
16740 param of this duplicate of the prototype from reload.h
16742 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16744 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
16746 (regstat_bb_compute_calls_crossed): Likewise.
16748 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16750 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
16752 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
16754 (regrename_analyze): Strengthen local "insn" from rtx to
16756 (scan_rtx_reg): Likewise for param "insn".
16757 (scan_rtx_address): Likewise.
16758 (scan_rtx): Likewise.
16759 (restore_operands): Likewise.
16760 (record_out_operands): Likewise.
16761 (build_def_use): Likewise for local "insn". Replace use of
16762 NULL_RTX with NULL when dealing with an insn.
16764 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16766 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
16767 * reginfo.c (reg_scan): Likewise, also for local "insn".
16768 (reg_scan_mark_refs): Likewise for param "insn".
16769 (init_subregs_of_mode): Likewise for local "insn".
16771 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16773 * regcprop.c (struct queued_debug_insn_change): Strengthen field
16774 "insn" from rtx to rtx_insn *.
16775 (replace_oldest_value_reg): Likewise for param "insn".
16776 (replace_oldest_value_addr): Likewise.
16777 (replace_oldest_value_mem): Likewise.
16778 (apply_debug_insn_changes): Likewise for local "last_insn".
16779 (copyprop_hardreg_forward_1): Likewise for local "insn".
16781 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16783 * reg-stack.c (next_flags_user): Strengthen return type and param
16784 "insn" from rtx to rtx_insn *.
16785 (straighten_stack): Likewise for param "insn".
16786 (check_asm_stack_operands): Likewise.
16787 (remove_regno_note): Likewise.
16788 (emit_pop_insn): Likewise for return type, param "insn", local
16790 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
16791 "limit" from rtx to rtx_insn *.
16792 (swap_to_top): Likewise for param "insn".
16793 (move_for_stack_reg): Likewise.
16794 (move_nan_for_stack_reg): Likewise.
16795 (swap_rtx_condition): Likewise.
16796 (compare_for_stack_reg): Likewise.
16797 (subst_all_stack_regs_in_debug_insn): Likewise.
16798 (subst_stack_regs_pat): Likewise, and local "insn2".
16799 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
16801 (subst_stack_regs): Likewise.
16802 (change_stack): Likewise.
16803 (convert_regs_1): Likewise for locals "insn", "next".
16805 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16807 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
16809 (combine_set_extension): Likewise for param "curr_insn".
16810 (transform_ifelse): Likewise for param "def_insn".
16811 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
16812 from vec<rtx> * to vec<rtx_insn *> *.
16813 (is_cond_copy_insn): Likewise for param "insn".
16814 (struct ext_state): Strengthen the four vec fields from vec<rtx>
16815 to vec<rtx_insn *>.
16816 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
16817 local "def_insn" from rtx to rtx_insn *.
16818 (get_sub_rtx): Likewise for param "def_insn".
16819 (merge_def_and_ext): Likewise.
16820 (combine_reaching_defs): Likewise.
16821 (add_removable_extension): Likewise for param "insn".
16822 (find_removable_extensions): Likewise for local "insn".
16823 (find_and_remove_re): Likewise for locals "curr_insn" and
16824 "def_insn". Strengthen locals "reinsn_del_list" and
16825 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
16827 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16829 * recog.c (split_insn): Strengthen param "insn" and locals
16830 "first", "last" from rtx to rtx_insn *.
16831 (split_all_insns): Likewise for locals "insn", "next".
16832 (split_all_insns_noflow): Likewise.
16834 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16836 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
16838 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
16839 (debug_rtx_find): Likewise for param 1 "x".
16841 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
16842 const_rtx to const rtx_insn *. Likewise for local "insn".
16843 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
16844 (debug_rtx_find): Likewise for param 1 "x".
16845 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
16846 from const_rtx to const rtx_insn * within the appropriate cases of
16847 the switch statement.
16849 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
16850 Strengthen local "insns" from rtx to rtx_insn * since this is
16851 passed to a call to debug_rtx_list.
16853 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16855 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
16858 * function.c (stack_protect_epilogue): Add checked cast to
16859 rtx_insn for now when invoking predict_insn_def.
16861 * predict.c (predict_insn): Strengthen param "insn" from rtx to
16863 (predict_insn_def): Likewise.
16864 (rtl_predict_edge): Likewise for local "last_insn".
16865 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
16867 (combine_predictions_for_insn): Strengthen param "insn" from rtx
16869 (bb_estimate_probability_locally): Likewise for local "last_insn".
16870 (expensive_function_p): Likewise for local "insn".
16872 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
16873 local "jmp", since this is used when invoking predict_insn_def.
16875 2014-08-22 Marek Polacek <polacek@redhat.com>
16878 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
16880 2014-08-22 Marek Polacek <polacek@redhat.com>
16883 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
16884 a comparison in parens.
16885 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
16888 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16890 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
16893 * cprop.c (fis_get_condition): Likewise.
16895 * postreload.c (reload_cse_regs): Likewise for param "first".
16896 (reload_cse_simplify): Likewise for param "insn".
16897 (reload_cse_regs_1): Likewise for local "insn".
16898 (reload_cse_simplify_set): Likewise for param "insn".
16899 (reload_cse_simplify_operands): Likewise.
16900 (struct reg_use): Likewise for field "insn".
16901 (reload_combine_purge_insn_uses): Likewise for param "insn".
16902 (fixup_debug_insns): Likewise for params "from", "to" and local
16904 (try_replace_in_use): Likewise for local "use_insn".
16905 (reload_combine_recognize_const_pattern): Likewise for param
16906 "insn" and locals "add_moved_after_insn", "use_insn".
16907 (reload_combine_recognize_pattern): Likewise for param "insn" and
16909 (reload_combine): Likewise for locals "insn", "prev".
16910 (reload_combine_note_use): Likewise for param "insn".
16911 (move2add_use_add2_insn): Likewise.
16912 (move2add_use_add3_insn): Likewise.
16913 (reload_cse_move2add): Likewise, also for local "next".
16914 (move2add_note_store): Likewise for local "insn".
16916 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16918 * postreload-gcse.c (struct occr): Strengthen field "insn" from
16920 (struct unoccr): Likewise.
16921 (struct modifies_mem): Likewise.
16922 (alloc_mem): Likewise for local "insn".
16923 (insert_expr_in_table): Likewise for param "insn".
16924 (dump_expr_hash_table_entry): Likewise for local "insn".
16925 (oprs_unchanged_p): Likewise for param "insn".
16926 (load_killed_in_block_p): Likewise for local "setter".
16927 (record_last_reg_set_info): Likewise for param "insn".
16928 (record_last_reg_set_info_regno): Likewise.
16929 (record_last_mem_set_info): Likewise.
16930 (record_last_set_info): Likewise for local "last_set_insn".
16931 (record_opr_changes): Likewise for param "insn".
16932 (hash_scan_set): Likewise.
16933 (compute_hash_table): Likewise for local "insn".
16934 (get_avail_load_store_reg): Likewise for param "insn".
16935 (eliminate_partially_redundant_load): Likewise, also for locals
16936 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
16938 (eliminate_partially_redundant_loads): Likewise for local "insn".
16940 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16942 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
16944 (expand_binop): Likewise for locals "entry_last", "last", "insns"
16945 (expand_twoval_unop): Likewise for locals entry_last", "last".
16946 (expand_twoval_binop): Likewise.
16947 (expand_twoval_binop_libfunc): Likewise for local "insns".
16948 (widen_leading): Likewise for local "last".
16949 (expand_doubleword_clz): Likewise for local "seq". Strengthen
16950 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
16951 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
16952 (expand_parity): Likewise for locals "last" and "seq".
16953 (expand_ffs): Likewise for local "seq". Strengthen local
16954 "nonzero_label" from rtx to rtx_code_label *.
16955 (expand_absneg_bit): Strengthen local "insns" from rtx to
16957 (expand_unop_direct): Likewise for local "last".
16958 (expand_unop): Likewise for locals "last", "insns".
16959 (expand_abs_nojump): Likewise for local "last".
16960 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
16961 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
16963 (expand_copysign_absneg): Strengthen local "label" from rtx to
16965 (expand_copysign_bit): Strengthen local "insns" from rtx to
16967 (struct no_conflict_data): Likewise for fields "first", "insn".
16968 (emit_libcall_block_1): Likewise for param "insns" and locals
16969 "next", "last", "insn".
16970 (emit_libcall_block): For now, add a checked cast to rtx_insn *
16971 on "insns" when invoking emit_libcall_block_1. Ultimately we
16972 want to strengthen insns itself.
16973 (prepare_cmp_insn): Strengthen local "last" from rtx to
16975 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
16976 (prepare_float_lib_cmp): Likewise for local "insns".
16977 (emit_conditional_move): Likewise for local "last".
16978 (emit_conditional_add): Likewise.
16979 (have_sub2_insn): Likewise for local "seq".
16980 (expand_float): Likewise for local "insns". Strengthen locals
16981 "label", "neglabel" from rtx to rtx_code_label *.
16982 (expand_fix): Likewise for locals "last", "insn", "insns" (to
16983 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
16984 (expand_fixed_convert): Likewise for local "insns" (to
16986 (expand_sfix_optab): Likewise for local "last".
16987 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
16988 to rtx_code_label *.
16989 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
16990 from rtx to rtx_insn *.
16991 (expand_atomic_fetch_op): Likewise for local "insn".
16992 (maybe_legitimize_operand_same_code): Likewise for local "last".
16993 (maybe_legitimize_operands): Likewise.
16995 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16997 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
16998 "insn" from rtx to rtx_insn *.
16999 (ps_rtl_insn): Likewise for return type.
17000 (doloop_register_get): Likewise for params "head", "tail" and
17001 locals "insn", "first_insn_not_to_check".
17002 (schedule_reg_move): Likewise for local "this_insn".
17003 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
17004 of gen_move_insn for now.
17005 (reset_sched_times): Strengthen local "insn" from rtx to
17007 (permute_partial_schedule): Likewise.
17008 (duplicate_insns_of_cycles): Likewise for local "u_insn".
17009 (dump_insn_location): Likewise for param "insn".
17010 (loop_canon_p): Likewise for local "insn".
17011 (sms_schedule): Likewise.
17012 (print_partial_schedule): Likewise.
17013 (ps_has_conflicts): Likewise.
17015 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17017 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
17018 "tailp" from rtx * to rtx_insn **.
17020 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
17021 from rtx to rtx_insn *.
17022 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
17023 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
17024 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
17026 * modulo-sched.c (const_iteration_count): Strengthen return type
17027 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
17028 use of NULL_RTX with NULL when working with insns.
17029 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
17031 (sms_schedule): Likewise.
17032 * sched-rgn.c (init_ready_list): Likewise, also for locals
17033 "src_head" and "src_next_tail".
17034 (compute_block_dependences): Likewise.
17035 (free_block_dependencies): Likewise.
17036 (debug_rgn_dependencies): Likewise.
17037 (free_rgn_deps): Likewise.
17038 (compute_priorities): Likewise.
17039 (schedule_region): Likewise.
17040 * sel-sched.c (find_ebb_boundaries): Likewise.
17042 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
17043 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
17045 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17047 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
17048 from rtx to rtx_insn *.
17049 (new_seginfo): Likewise for param "insn".
17050 (create_pre_exit): Likewise for locals "last_insn",
17051 "before_return_copy", "return_copy".
17052 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
17055 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17057 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
17058 from rtx to rtx_insn *.
17059 (lra_push_insn): Likewise for 1st param.
17060 (lra_push_insn_and_update_insn_regno_info): Likewise.
17061 (lra_pop_insn): Likewise for return type.
17062 (lra_invalidate_insn_data): Likewise for 1st param.
17063 (lra_set_insn_deleted): Likewise.
17064 (lra_delete_dead_insn): Likewise.
17065 (lra_process_new_insns): Likewise for first 3 params.
17066 (lra_set_insn_recog_data): Likewise for 1st param.
17067 (lra_update_insn_recog_data): Likewise.
17068 (lra_set_used_insn_alternative): Likewise.
17069 (lra_invalidate_insn_regno_info): Likewise.
17070 (lra_update_insn_regno_info): Likewise.
17071 (lra_former_scratch_operand_p): Likewise.
17072 (lra_eliminate_regs_1): Likewise.
17073 (lra_get_insn_recog_data): Likewise.
17075 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
17078 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
17080 (substitute_within_insn): New.
17081 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
17082 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
17083 Replace call to "substitute" with call to substitute_within_insn.
17085 * lra-constraints.c (curr_insn): Strengthen from rtx to
17087 (get_equiv_with_elimination): Likewise for param "insn".
17088 (match_reload): Strengthen params "before" and "after" from rtx *
17090 (emit_spill_move): Likewise for return type. Add a checked cast
17091 to rtx_insn * on result of gen_move_insn for now.
17092 (check_and_process_move): Likewise for local "before". Replace
17093 NULL_RTX with NULL when referring to insns.
17094 (process_addr_reg): Strengthen params "before" and "after" from
17095 rtx * to rtx_insn **.
17096 (insert_move_for_subreg): Likewise.
17097 (simplify_operand_subreg): Strengthen locals "before" and "after"
17098 from rtx to rtx_insn *.
17099 (process_address_1): Strengthen params "before" and "after" from
17100 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
17102 (process_address): Strengthen params "before" and "after" from
17103 rtx * to rtx_insn **.
17104 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
17105 (curr_insn_transform): Strengthen locals "before" and "after"
17106 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
17108 (loc_equivalence_callback): Update cast of "data", changing
17109 resulting type from rtx to rtx_insn *.
17110 (substitute_pseudo_within_insn): New.
17111 (inherit_reload_reg): Strengthen param "insn" from rtx to
17112 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
17113 NULL when referring to insns. Add a checked cast to rtx_insn *
17114 when using usage_insn to invoke lra_update_insn_regno_info.
17115 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
17116 likewise for locals "restore", "save". Add checked casts to
17117 rtx_insn * when using usage_insn to invoke
17118 lra_update_insn_regno_info and lra_process_new_insns. Replace
17119 NULL_RTX with NULL when referring to insns.
17120 (split_if_necessary): Strengthen param "insn" from rtx to
17122 (update_ebb_live_info): Likewise for params "head", "tail" and local
17124 (get_last_insertion_point): Likewise for return type and local "insn".
17125 (get_live_on_other_edges): Likewise for local "last".
17126 (inherit_in_ebb): Likewise for params "head", "tail" and locals
17127 "prev_insn", "next_insn", "restore".
17128 (remove_inheritance_pseudos): Likewise for local "prev_insn".
17129 (undo_optional_reloads): Likewise for local "insn".
17131 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
17133 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
17135 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
17137 (spill_pseudos): Likewise for local "insn".
17138 (init_elimination): Likewise.
17139 (process_insn_for_elimination): Likewise for param "insn".
17141 * lra-lives.c (curr_insn): Likewise.;
17143 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
17144 (remove_pseudos): Likewise for param "insn".
17145 (spill_pseudos): Likewise for local "insn".
17146 (lra_final_code_change): Likewise for locals "insn", "curr".
17148 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
17149 (lra_set_insn_deleted): Likewise.
17150 (lra_delete_dead_insn): Likewise, and for local "prev".
17151 (new_insn_reg): Likewise for param "insn".
17152 (lra_set_insn_recog_data): Likewise.
17153 (lra_update_insn_recog_data): Likewise.
17154 (lra_set_used_insn_alternative): Likewise.
17155 (get_insn_freq): Likewise.
17156 (invalidate_insn_data_regno_info): Likewise.
17157 (lra_invalidate_insn_regno_info): Likewise.
17158 (lra_update_insn_regno_info): Likewise.
17159 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
17161 (lra_push_insn_1): Strengthen param "insn" from rtx to
17163 (lra_push_insn): Likewise.
17164 (lra_push_insn_and_update_insn_regno_info): Likewise.
17165 (lra_pop_insn): Likewise for return type and local "insn".
17166 (push_insns): Likewise for params "from", "to", and local "insn".
17167 (setup_sp_offset): Likewise for params "from", "last" and locals
17169 (lra_process_new_insns): Likewise for params "insn", "before",
17170 "after" and local "last".
17171 (struct sloc): Likewise for field "insn".
17172 (lra_former_scratch_operand_p): Likewise for param "insn".
17173 (remove_scratches): Likewise for locals "insn", "last".
17174 (check_rtl): Likewise for local "insn".
17175 (add_auto_inc_notes): Likewise for param "insn".
17176 (update_inc_notes): Likewise for local "insn".
17177 (lra): Replace NULL_RTX with NULL when referring to insn.
17179 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17181 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
17183 (resolve_reg_notes): Likewise.
17184 (resolve_simple_move): Likewise for return type, param "insn", and
17185 locals "insns", "minsn".
17186 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
17187 (resolve_use): Likewise.
17188 (resolve_debug): Likewise.
17189 (find_decomposable_shift_zext): Likewise.
17190 (resolve_shift_zext): Likewise for return type, param "insn", and
17191 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
17192 (decompose_multiword_subregs): Likewise for local "insn",
17193 "orig_insn", "decomposed_shift", "end".
17195 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17197 * basic-block.h (basic_block split_edge_and_insert): Strengthen
17198 param "insns" from rtx to rtx_insn *.
17200 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
17202 (struct iv_to_split): Likewise.
17203 (loop_exit_at_end_p): Likewise for local "insn".
17204 (split_edge_and_insert): Likewise for param "insns".
17205 (compare_and_jump_seq): Likewise for return type, param "cinsn",
17206 and locals "seq", "jump".
17207 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
17208 "branch_code"; update invocations of compare_and_jump_seq to
17209 eliminate NULL_RTX in favor of NULL.
17210 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
17212 (reset_debug_uses_in_loop): Likewise.
17213 (analyze_insn_to_expand_var): Likewise for param "insn".
17214 (analyze_iv_to_split_insn): Likewise.
17215 (analyze_insns_in_loop): Likewise for local "insn".
17216 (insert_base_initialization): Likewise for param
17217 "insn" and local "seq".
17218 (split_iv): Likewise for param "insn" and local "seq".
17219 (expand_var_during_unrolling): Likewise for param "insn".
17220 (insert_var_expansion_initialization): Likewise for local "seq".
17221 (combine_var_copies_in_loop_exit): Likewise.
17222 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
17224 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
17225 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
17228 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17230 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
17232 (iv_analyze_result): Likewise.
17233 (iv_analyze_expr): Likewise.
17236 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
17237 local "def_insn" from rtx to rtx_insn *.
17238 (get_biv_step_1): Likewise for local "insn".
17239 (iv_analyze_expr): Likewise for param "insn".
17240 (iv_analyze_def): Likewise for local "insn".
17241 (iv_analyze_op): Likewise for param "insn".
17242 (iv_analyze): Likewise.
17243 (iv_analyze_result): Likewise.
17245 (suitable_set_for_replacement): Likewise.
17246 (simplify_using_initial_values): Likewise for local "insn".
17247 (iv_number_of_iterations): Likewise for param "insn".
17248 (check_simple_exit): Add checked cast to rtx_insn when invoking
17249 iv_number_of_iterations for now (until get_condition is
17252 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
17253 "insn" from rtx to rtx_insn *.
17254 (analyze_insns_in_loop): Likewise for local "insn".
17256 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17258 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
17260 (struct invariant): Likewise.
17261 (hash_invariant_expr_1): Likewise for param "insn".
17262 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
17263 (find_exits): Likewise for local "insn".
17264 (create_new_invariant): Likewise for param "insn".
17265 (check_dependencies): Likewise.
17266 (find_invariant_insn): Likewise.
17267 (record_uses): Likewise.
17268 (find_invariants_insn): Likewise.
17269 (find_invariants_bb): Likewise for local "insn".
17270 (get_pressure_class_and_nregs): Likewise for param "insn".
17271 (calculate_loop_reg_pressure): Likewise for local "insn".
17273 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17275 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
17277 (add_test): Likewise for locals "seq", "jump".
17278 (doloop_modify): Likewise for locals "sequence", "jump_insn".
17280 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17282 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
17284 (rebuild_jump_labels_chain): Likewise for param "chain".
17286 * cfgexpand.c (pass_expand::execute): Add checked cast to
17287 rtx_insn * when calling rebuild_jump_labels_chain in region where
17288 we know e->insns.r is non-NULL.
17290 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
17292 (rebuild_jump_labels): Likewise.
17293 (rebuild_jump_labels_chain): Likewise for param "chain".
17294 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
17295 (init_label_info): Likewise for param "f".
17296 (maybe_propagate_label_ref): Likewise for params "jump_insn",
17297 "prev_nonjump_insn".
17298 (mark_all_labels): Likewise for param "f" and locals "insn",
17299 "prev_nonjump_insn".
17301 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17303 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
17304 from rtx to rtx_insn *insn.
17305 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
17306 (ira_add_allocno_copy): Likewise.
17307 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
17309 (ira_create_copy): Likewise.
17310 (ira_add_allocno_copy): Likewise.
17311 (create_bb_allocnos): Likewise for local "insn".
17312 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
17313 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
17314 process_regs_for_copy for rtx_insn * param.
17315 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
17316 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
17317 process_regs_for_copy for rtx_insn * param.
17318 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
17319 * ira-costs.c (record_reg_classes): Likewise for param "insn".
17320 (record_operand_costs): Likewise.
17321 (scan_one_insn): Likewise for return type, and for param "insn".
17322 (process_bb_for_costs): Likewise for local "insn".
17323 (process_bb_node_for_hard_reg_moves): Likewise.
17324 * ira-emit.c (struct move): Likewise for field "insn".
17325 (create_move): Eliminate use of NULL_RTX when dealing with an
17327 (emit_move_list): Strengthen return type and locals "result",
17328 "insn" from rtx to rtx_insn *insn.
17329 (emit_moves): Likewise for locals "insns", "tmp".
17330 (ira_emit): Likewise for local "insn".
17331 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
17333 (find_call_crossed_cheap_reg): Likewise.
17334 (process_bb_node_lives): Likewise for local "insn".
17335 * ira.c (decrease_live_ranges_number): Likewise.
17336 (compute_regs_asm_clobbered): Likewise.
17337 (build_insn_chain): Likewise.
17338 (find_moveable_pseudos): Likewise, also locals "def_insn",
17339 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
17340 to rtx_insn **. Add a checked cast when assigning from
17341 "closest_use" into closest_uses array in a region where we know
17342 it's a non-NULL insn.
17343 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
17345 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
17346 "last_interesting_insn", "uin".
17347 (move_unallocated_pseudos): Likewise for locals "def_insn",
17348 "move_insn", "newinsn".
17350 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17352 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
17353 Strengthen locals "done_label", "do_error" from rtx to
17355 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
17356 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
17358 (ubsan_expand_si_overflow_neg_check): Likewise for locals
17359 "done_label", "do_error" to rtx_code_label * and local "last" to
17361 (ubsan_expand_si_overflow_mul_check): Likewise for locals
17362 "done_label", "do_error", "large_op0", "small_op0_large_op1",
17363 "one_small_one_large", "both_ops_large", "after_hipart_neg",
17364 "after_lopart_neg", "do_overflow", "hipart_different" to
17365 rtx_code_label * and local "last" to rtx_insn *.
17367 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17369 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
17370 "insn" and "move_insn" from rtx to rtx_insn *.
17372 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17374 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
17376 (cheap_bb_rtx_cost_p): Likewise.
17377 (first_active_insn): Likewise for return type and local "insn".
17378 (last_active_insn): Likewise for return type and locals "insn",
17380 (struct noce_if_info): Likewise for fields "jump", "insn_a",
17382 (end_ifcvt_sequence): Likewise for return type and locals "insn",
17384 (noce_try_move): Likewise for local "seq".
17385 (noce_try_store_flag): Likewise.
17386 (noce_try_store_flag_constants): Likewise.
17387 (noce_try_addcc): Likewise.
17388 (noce_try_store_flag_mask): Likewise.
17389 (noce_try_cmove): Likewise.
17390 (noce_try_minmax): Likewise.
17391 (noce_try_abs): Likewise.
17392 (noce_try_sign_mask): Likewise.
17393 (noce_try_bitop): Likewise.
17394 (noce_can_store_speculate_p): Likewise for local "insn".
17395 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
17397 (check_cond_move_block): Likewise for local "insn".
17398 (cond_move_convert_if_block): Likewise.
17399 (cond_move_process_if_block): Likewise for locals "seq",
17401 (noce_find_if_block): Likewise for local "jump".
17402 (merge_if_block): Likewise for local "last".
17403 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
17404 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
17405 (block_has_only_trap): Likewise for return type and local "trap".
17406 (find_if_case_1): Likewise for local "jump".
17407 (dead_or_predicable): Likewise for locals "head", "end", "jump",
17410 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17412 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
17413 "last_insn", "loop_end" from rtx to rtx_insn *.
17415 * hw-doloop.c (scan_loop): Likewise for local "insn".
17416 (discover_loop): Likewise for param "tail_insn".
17417 (discover_loops): Likewise for local "tail".
17419 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
17420 cast to rtx_insn * when assigning from an rtx local to a
17421 hwloop_info's "last_insn" field.
17423 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17425 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
17426 (add_delay_dependencies): Strengthen local "pro" from rtx to
17428 (recompute_todo_spec): Likewise.
17429 (dep_cost_1): Likewise for locals "insn", "used".
17430 (schedule_insn): Likewise for local "dbg".
17431 (schedule_insn): Likewise for locals "pro", "next".
17432 (unschedule_insns_until): Likewise for local "con".
17433 (restore_pattern): Likewise for local "next".
17434 (estimate_insn_tick): Likewise for local "pro".
17435 (resolve_dependencies): Likewise for local "next".
17436 (fix_inter_tick): Likewise.
17437 (fix_tick_ready): Likewise for local "pro".
17438 (add_to_speculative_block): Likewise for locals "check", "twin",
17440 (sched_extend_bb): Likewise for locals "end", "insn".
17441 (init_before_recovery): Likewise for local "x".
17442 (sched_create_recovery_block): Likewise for local "barrier".
17443 (create_check_block_twin): Likewise for local "pro".
17444 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
17446 (unlink_bb_notes): Update for change to type of bb_header.
17447 Strengthen locals "prev", "label", "note", "next" from rtx to
17449 (clear_priorities): Likewise for local "pro".
17451 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17453 * gcse.c (struct occr): Strengthen field "insn" from rtx to
17455 (test_insn): Likewise for this global.
17456 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
17458 (oprs_anticipatable_p): Likewise.
17459 (oprs_available_p): Likewise.
17460 (insert_expr_in_table): Strengthen param "insn" from rtx to
17462 (hash_scan_set): Likewise.
17463 (hash_scan_clobber): Likewise.
17464 (hash_scan_call): Likewise.
17465 (hash_scan_insn): Likewise.
17466 (compute_hash_table_work): Likewise for local "insn".
17467 (process_insert_insn): Likewise for return type and local "pat".
17468 (insert_insn_end_basic_block): Likewise for locals "new_insn",
17469 "pat", "pat_end", "maybe_cc0_setter".
17470 (pre_edge_insert): Likewise for local "insn".
17471 (pre_insert_copy_insn): Likewise for param "insn".
17472 (pre_insert_copies): Likewise for local "insn".
17473 (struct set_data): Likewise for field "insn".
17474 (single_set_gcse): Likewise for param "insn".
17475 (gcse_emit_move_after): Likewise.
17476 (pre_delete): Likewise for local "insn".
17477 (update_bb_reg_pressure): Likewise for param "from" and local
17479 (should_hoist_expr_to_dom): Likewise for param "from".
17480 (hoist_code): Likewise for local "insn".
17481 (get_pressure_class_and_nregs): Likewise for param "insn".
17482 (calculate_bb_reg_pressure): Likewise for local "insn".
17483 (compute_ld_motion_mems): Likewise.
17485 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17487 * genpeep.c (main): Rename param back from "uncast_ins1" to
17488 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
17491 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
17493 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
17496 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
17497 documentation to state it is only for VSX operations.
17499 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
17500 constraint only active if VSX.
17502 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
17503 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
17504 (lfiwzx): Likewise.
17506 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17508 * fwprop.c (single_def_use_dom_walker::before_dom_children):
17509 Strengthen local "insn" from rtx to rtx_insn *.
17510 (use_killed_between): Likewise for param "target_insn".
17511 (all_uses_available_at): Likewise for param "target_insn" and
17513 (update_df_init): Likewise for params "def_insn", "insn".
17514 (update_df): Likewise for param "insn".
17515 (try_fwprop_subst): Likewise for param "def_insn" and local
17517 (free_load_extend): Likewise for param "insn".
17518 (forward_propagate_subreg): Likewise for param "def_insn" and
17520 (forward_propagate_asm): Likewise for param "def_insn" and local
17522 (forward_propagate_and_simplify): Likewise for param "def_insn"
17523 and local "use_insn".
17524 (forward_propagate_into): Likewise for locals "def_insn" and
17527 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17529 * function.c (emit_initial_value_sets): Strengthen local "seq"
17530 from rtx to rtx_insn *.
17531 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
17533 (instantiate_virtual_regs): Likewise for local "insn".
17534 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
17535 (reorder_blocks_1): Likewise for param "insns" and local "insn".
17536 (expand_function_end): Likewise for locals "insn" and "seq".
17537 (epilogue_done): Likewise for local "insn".
17538 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
17540 (reposition_prologue_and_epilogue_notes): Likewise for locals
17541 "insn", "last", "note", "first".
17542 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
17543 (pass_match_asm_constraints::execute): Likewise for local "insn".
17545 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17547 * output.h (final_scan_insn): Strengthen return type from rtx to
17549 (final_forward_branch_p): Likewise for param.
17550 (current_output_insn): Likewise for this global.
17552 * final.c (rtx debug_insn): Likewise for this variable.
17553 (current_output_insn): Likewise.
17554 (get_attr_length_1): Rename param "insn" to "uncast_insn",
17555 adding "insn" back in as an rtx_insn * with a checked cast, so
17556 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
17558 (compute_alignments): Strengthen local "label" from rtx to
17560 (shorten_branches): Rename param from "first" to "uncast_first",
17561 introducing a new local rtx_insn * "first" using a checked cast to
17562 effectively strengthen "first" from rtx to rtx_insn * without
17563 affecting the type signature. Strengthen locals "insn", "seq",
17564 "next", "label" from rtx to rtx_insn *.
17565 (change_scope): Strengthen param "orig_insn" and local "insn" from
17567 (final_start_function): Rename param from "first" to "uncast_first",
17568 introducing a new local rtx_insn * "first" using a checked cast to
17569 effectively strengthen "first" from rtx to rtx_insn * without
17570 affecting the type signature. Strengthen local "insn" from rtx to
17572 (dump_basic_block_info): Strengthen param "insn" from rtx to
17574 (final): Rename param from "first" to "uncast_first",
17575 introducing a new local rtx_insn * "first" using a checked cast to
17576 effectively strengthen "first" from rtx to rtx_insn * without
17577 affecting the type signature. Strengthen locals "insn", "next"
17578 from rtx to rtx_insn *.
17579 (output_alternate_entry_point): Strengthen param "insn" from rtx to
17581 (call_from_call_insn): Strengthen param "insn" from rtx to
17583 (final_scan_insn): Rename param from "insn" to "uncast_insn",
17584 introducing a new local rtx_insn * "insn" using a checked cast to
17585 effectively strengthen "insn" from rtx to rtx_insn * without
17586 affecting the type signature. Strengthen return type and locals
17587 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
17588 now-redundant checked cast to rtx_insn * from both invocations of
17589 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
17590 introducing a local "call_insn" for use when invoking
17591 call_from_call_insn.
17592 (notice_source_line): Strengthen param "insn" from rtx to
17594 (leaf_function_p): Likewise for local "insn".
17595 (final_forward_branch_p): Likewise.
17596 (leaf_renumber_regs): Likewise for param "first".
17597 (rest_of_clean_state): Likewise for locals "insn" and "next".
17598 (self_recursive_call_p): Likewise for param "insn".
17599 (collect_fn_hard_reg_usage): Likewise for local "insn".
17600 (get_call_fndecl): Likewise for param "insn".
17601 (get_call_cgraph_rtl_info): Likewise.
17602 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
17603 introducing a new local rtx_insn * "insn" using a checked cast to
17604 effectively strengthen "insn" from rtx to rtx_insn * without
17605 affecting the type signature.
17607 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
17608 cast when assigning from param "insn" to current_output_insn.
17609 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
17610 so that we can assign it back to current_output_insn.
17612 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
17614 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
17615 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
17616 atmxt540s and atmxt540sreva devices.
17617 * config/avr/avr-tables.opt: Regenerate.
17618 * config/avr/t-multilib: Regenerate.
17619 * doc/avr-mmcu.texi: Regenerate.
17621 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17623 * expr.c (convert_move): Strengthen local "insns" from rtx to
17625 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
17626 "top_label" from rtx to rtx_code_label *.
17627 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
17629 (emit_single_push_insn): Likewise for locals "prev", "last".
17630 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
17631 to rtx_code_label *.
17632 (store_constructor): Likewise for locals "loop_start", "loop_end".
17633 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
17635 (expand_expr_real_2): Likewise.
17636 (expand_expr_real_1): Strengthen local "label" from rtx to
17639 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17641 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
17642 from rtx to rtx_insn *.
17643 (store_bit_field_1): Likewise.
17644 (extract_bit_field_1): Likewise.
17645 (expand_mult_const): Likewise for local "insns".
17646 (expmed_mult_highpart): Strengthen local "label" from rtx to
17648 (expand_smod_pow2): Likewise.
17649 (expand_sdiv_pow2): Likewise.
17650 (expand_divmod): Strengthen locals "last", "insn" from rtx to
17651 rtx_insn *. Strengthen locals "label", "label1", "label2",
17652 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
17653 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
17654 (emit_store_flag): Likewise.
17655 (emit_store_flag_force): Strengthen local "label" from rtx to
17657 (do_cmp_and_jump): Likewise for param "label".
17659 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17661 * explow.c (force_reg): Strengthen local "insn" from rtx to
17663 (adjust_stack_1): Likewise.
17664 (allocate_dynamic_stack_space): Likewise. Strengthen locals
17665 "final_label", "available_label", "space_available" from rtx to
17667 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
17668 (anti_adjust_stack_and_probe): Likewise.
17670 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17672 * except.h (sjlj_emit_function_exit_after): Strengthen param
17673 "after" from rtx to rtx_insn *. This is only called with
17674 result of get_last_insn (in function.c) so type-change should be
17677 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
17678 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
17679 to rtx_insn *. These fields are only used from except.c so this
17680 type-change should be self-contained to this patch.
17682 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
17683 local "last" from rtx to rtx_insn *.
17684 (dw2_build_landing_pads): Likewise for local "seq".
17685 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
17686 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
17687 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
17689 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
17691 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
17692 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
17693 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
17694 referring to an insn. Strengthen local "dispatch_label" from
17695 rtx to rtx_code_label *.
17696 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
17698 (expand_eh_return): Strengthen local "around_label" from
17699 rtx to rtx_code_label *.
17700 (convert_to_eh_region_ranges): Strengthen locals "iter",
17701 "last_action_insn", "first_no_action_insn",
17702 "first_no_action_insn_before_switch",
17703 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
17705 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17707 * dwarf2out.c (last_var_location_insn): Strengthen this variable
17708 from rtx to rtx_insn *.
17709 (cached_next_real_insn): Likewise.
17710 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
17711 working with insns.
17712 (dwarf2out_var_location): Strengthen locals "next_real",
17713 "next_note", "expected_next_loc_note", "last_start", "insn" from
17716 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17718 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
17719 from rtx to rtx_insn *.
17720 (create_pseudo_cfg): Likewise for local "insn".
17722 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17724 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
17725 from rtx to rtx_insn *.
17726 (df_bb_regno_last_def_find): Likewise.
17728 * df-problems.c (df_rd_bb_local_compute): Likewise.
17729 (df_lr_bb_local_compute): Likewise.
17730 (df_live_bb_local_compute): Likewise.
17731 (df_chain_remove_problem): Likewise.
17732 (df_chain_create_bb): Likewise.
17733 (df_word_lr_bb_local_compute): Likewise.
17734 (df_remove_dead_eq_notes): Likewise for param "insn".
17735 (df_note_bb_compute): Likewise for local "insn".
17736 (simulate_backwards_to_point): Likewise.
17737 (df_md_bb_local_compute): Likewise.
17739 * df-scan.c (df_scan_free_bb_info): Likewise.
17740 (df_scan_start_dump): Likewise.
17741 (df_scan_start_block): Likewise.
17742 (df_install_ref_incremental): Likewise for local "insn".
17743 (df_insn_rescan_all): Likewise.
17744 (df_reorganize_refs_by_reg_by_insn): Likewise.
17745 (df_reorganize_refs_by_insn_bb): Likewise.
17746 (df_recompute_luids): Likewise.
17747 (df_bb_refs_record): Likewise.
17748 (df_update_entry_exit_and_calls): Likewise.
17749 (df_bb_verify): Likewise.
17751 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17753 * ddg.h (struct ddg_node): Strengthen fields "insn" and
17754 "first_note" from rtx to rtx_insn *.
17755 (get_node_of_insn): Likewise for param 2 "insn".
17756 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
17758 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
17760 (mem_write_insn_p): Likewise.
17761 (mem_access_insn_p): Likewise.
17762 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
17763 (def_has_ccmode_p): Likewise for param "insn".
17764 (add_cross_iteration_register_deps): Likewise for locals
17765 "def_insn" and "use_insn".
17766 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
17767 (build_intra_loop_deps): Likewise for local "src_insn".
17768 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
17770 (get_node_of_insn): Likewise for param "insn".
17772 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17774 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
17775 (deletable_insn_p): Strengthen param "insn" from rtx to
17776 rtx_insn *. Add checked cast to rtx_call_insn when invoking
17777 find_call_stack_args, since this is guarded by CALL_P (insn).
17778 (marked_insn_p): Strengthen param "insn" from rtx to
17780 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
17781 invoking find_call_stack_args, since this is guarded by
17783 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
17784 rtx_insn *; we know this is an insn since this was called by
17785 mark_nonreg_stores.
17786 (mark_nonreg_stores_2): Likewise.
17787 (mark_nonreg_stores): Strengthen param "insn" from rtx to
17789 (find_call_stack_args): Strengthen param "call_insn" from rtx to
17790 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
17792 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
17793 from rtx to rtx_insn *.
17794 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
17795 "next", "ref_insn".
17796 (delete_unmarked_insns): Likewise for locals "insn", "next".
17797 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
17798 (mark_reg_dependencies): Likewise for param "insn".
17799 (rest_of_handle_ud_dce): Likewise for local "insn".
17800 (word_dce_process_block): Likewise.
17801 (dce_process_block): Likewise.
17803 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17805 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
17806 from rtx to rtx_insn *.
17807 (struct change_cc_mode_args): Likewise for field "insn".
17808 (this_insn): Strengthen from rtx to rtx_insn *.
17809 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
17811 (validate_canon_reg): Strengthen param "insn" from rtx to
17813 (canon_reg): Likewise.
17814 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
17816 (record_jump_equiv): Strengthen param "insn" from rtx to
17818 (try_back_substitute_reg): Likewise, also for locals "prev",
17820 (find_sets_in_insn): Likewise for param "insn".
17821 (canonicalize_insn): Likewise.
17822 (cse_insn): Likewise. Add a checked cast.
17823 (invalidate_from_clobbers): Likewise for param "insn".
17824 (invalidate_from_sets_and_clobbers): Likewise.
17825 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
17827 (cse_prescan_path): Strengthen local "insn" from rtx to
17829 (cse_extended_basic_block): Likewise for locals "insn" and
17831 (cse_main): Likewise for param "f".
17832 (check_for_label_ref): Likewise for local "insn".
17833 (set_live_p): Likewise for second param ("insn").
17834 (insn_live_p): Likewise for first param ("insn") and for local
17836 (cse_change_cc_mode_insn): Likewise for first param "insn".
17837 (cse_change_cc_mode_insns): Likewise for first and second params
17839 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
17841 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
17844 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
17845 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17846 Anna Tikhonova <anna.tikhonova@intel.com>
17847 Ilya Tocar <ilya.tocar@intel.com>
17848 Andrey Turetskiy <andrey.turetskiy@intel.com>
17849 Ilya Verbin <ilya.verbin@intel.com>
17850 Kirill Yukhin <kirill.yukhin@intel.com>
17851 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17853 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
17855 * config/i386/sse.md
17856 (define_mode_iterator VI248_AVX2): Delete.
17857 (define_mode_iterator VI2_AVX2_AVX512BW): New.
17858 (define_mode_iterator VI48_AVX2): Ditto.
17859 (define_insn <shift_insn><mode>3): Delete.
17860 (define_insn "<shift_insn><mode>3<mask_name>" with
17861 VI2_AVX2_AVX512BW): New.
17862 (define_insn "<shift_insn><mode>3<mask_name>" with
17865 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
17866 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17867 Anna Tikhonova <anna.tikhonova@intel.com>
17868 Ilya Tocar <ilya.tocar@intel.com>
17869 Andrey Turetskiy <andrey.turetskiy@intel.com>
17870 Ilya Verbin <ilya.verbin@intel.com>
17871 Kirill Yukhin <kirill.yukhin@intel.com>
17872 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17874 * config/i386/sse.md
17875 (define_mode_iterator VI4F_BRCST32x2): New.
17876 (define_mode_attr 64x2_mode): Ditto.
17877 (define_mode_attr 32x2mode): Ditto.
17878 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
17879 with VI4F_BRCST32x2): Ditto.
17880 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
17881 with V16FI mode iterator): Ditto.
17882 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
17883 with V16FI): Ditto.
17884 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
17885 with VI8F_BRCST64x2): Ditto.
17887 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
17888 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17889 Anna Tikhonova <anna.tikhonova@intel.com>
17890 Ilya Tocar <ilya.tocar@intel.com>
17891 Andrey Turetskiy <andrey.turetskiy@intel.com>
17892 Ilya Verbin <ilya.verbin@intel.com>
17893 Kirill Yukhin <kirill.yukhin@intel.com>
17894 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17896 * config/i386/sse.md
17897 (define_mode_iterator VI8_AVX512VL): New.
17898 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
17900 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
17902 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
17903 (define_mode_iterator V48_AVX512VL): New.
17904 (define_mode_iterator V12_AVX512VL): Ditto.
17905 (define_insn <avx512>_load<mode>_mask): Split into two similar
17906 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
17907 Refactor output template.
17908 (define_insn "<avx512>_store<mode>_mask"): Ditto.
17910 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17912 * cprop.c (struct occr): Strengthen field "insn" from rtx to
17914 (reg_available_p): Likewise for param "insn".
17915 (insert_set_in_table): Likewise.
17916 (hash_scan_set): Likewise.
17917 (hash_scan_insn): Likewise.
17918 (make_set_regs_unavailable): Likewise.
17919 (compute_hash_table_work): Likewise for local "insn".
17920 (reg_not_set_p): Strengthen param "insn" from const_rtx to
17922 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
17923 (try_replace_reg): Likewise.
17924 (find_avail_set): Likewise.
17925 (cprop_jump): Likewise for params "setcc", "jump".
17926 (constprop_register): Likewise for param "insn".
17927 (cprop_insn): Likewise.
17928 (do_local_cprop): Likewise.
17929 (local_cprop_pass): Likewise for local "insn".
17930 (bypass_block): Likewise for params "setcc" and "jump".
17931 (bypass_conditional_jumps): Likewise for locals "setcc" and
17933 (one_cprop_pass): Likewise for local "insn".
17935 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17937 * compare-elim.c (struct comparison_use): Strengthen field "insn"
17938 from rtx to rtx_insn *.
17939 (struct comparison): Likewise, also for field "prev_clobber".
17940 (conforming_compare): Likewise for param "insn".
17941 (arithmetic_flags_clobber_p): Likewise.
17942 (find_flags_uses_in_insn): Likewise.
17943 (find_comparison_dom_walker::before_dom_children): Likewise for
17944 locals "insn", "next", "last_clobber".
17945 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
17947 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17949 * combine-stack-adj.c (struct csa_reflist): Strengthen field
17950 "insn" from rtx to rtx_insn *.
17951 (single_set_for_csa): Likewise for param "insn".
17952 (record_one_stack_ref): Likewise.
17953 (try_apply_stack_adjustment): Likewise.
17954 (struct record_stack_refs_data): Likewise for field "insn".
17955 (maybe_move_args_size_note): Likewise for params "last" and "insn".
17956 (prev_active_insn_bb): Likewise for return type and param "insn".
17957 (next_active_insn_bb): Likewise.
17958 (force_move_args_size_note): Likewise for params "prev" and "last"
17959 and locals "test", "next_candidate", "prev_candidate".
17960 (combine_stack_adjustments_for_block): Strengthen locals
17961 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
17964 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17966 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
17967 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
17968 (subst_insn): Likewise for this variable.
17969 (added_links_insn): Likewise.
17970 (struct insn_link): Likewise for field "insn".
17971 (alloc_insn_link): Likewise for param "insn".
17972 (struct undobuf): Likewise for field "other_insn".
17973 (find_single_use): Likewise for param "insn" and local "next".
17974 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
17975 (delete_noop_moves): Likewise for locals "insn", "next".
17976 (create_log_links): Likewise for locals "insn", "use_insn".
17977 Strengthen local "next_use" from rtx * to rtx_insn **.
17978 (insn_a_feeds_b): Likewise for params "a", "b".
17979 (combine_instructions): Likewise for param "f" and locals "insn",
17980 "next", "prev", "first", "last_combined_insn", "link", "link1",
17981 "temp". Replace use of NULL_RTX with NULL when referring to
17983 (setup_incoming_promotions): Likewise for param "first"
17984 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
17985 (can_combine_p): Likewise for params "insn", "i3", "pred",
17986 "pred2", "succ", "succ2" and for local "p".
17987 (combinable_i3pat): Likewise for param "i3".
17988 (cant_combine_insn_p): Likewise for param "insn".
17989 (likely_spilled_retval_p): Likewise.
17990 (adjust_for_new_dest): Likewise.
17991 (update_cfg_for_uncondjump): Likewise, also for local "insn".
17992 (try_combine): Likewise for return type and for params "i3", "i2",
17993 "i1", "i0", "last_combined_insn", and for locals "insn",
17994 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
17995 "i0_insn". Eliminate local "tem" in favor of new locals
17996 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
17997 checked cast for now to rtx_insn * on the return type of
17998 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
18000 (find_split_point): Strengthen param "insn" from rtx to
18002 (simplify_set): Likewise for local "other_insn".
18003 (recog_for_combine): Likewise for param "insn".
18004 (record_value_for_reg): Likewise.
18005 (record_dead_and_set_regs_1): Likewise for local
18006 "record_dead_insn".
18007 (record_dead_and_set_regs): Likewise for param "insn".
18008 (record_promoted_value): Likewise.
18009 (check_promoted_subreg): Likewise.
18010 (get_last_value_validate): Likewise.
18011 (reg_dead_at_p): Likewise.
18012 (move_deaths): Likewise for param "to_insn".
18013 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
18014 and locals "place", "place2", "cc0_setter". Eliminate local "tem
18015 in favor of new locals "tem_note" and "tem_insn", the latter being
18017 (distribute_links): Strengthen locals "place", "insn" from rtx to
18020 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18022 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
18024 (can_delete_label_p): Require a const rtx_code_label * rather than
18026 (delete_insn): Add checked cast to rtx_code_label * when we know
18027 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
18029 (delete_insn_chain): Strengthen locals "prev" and "current" from
18030 rtx to rtx_insn *. Add a checked cast when assigning from
18031 "finish" (strengthening the params will come later). Add a
18032 checked cast to rtx_note * in region where we know
18034 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
18036 (compute_bb_for_insn): Likewise.
18037 (free_bb_for_insn): Likewise for local "insn".
18038 (compute_bb_for_insn): Likewise.
18039 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
18040 local "insn" from rtx to rtx_insn *
18041 (flow_active_insn_p): Require a const rtx_insn * rather than a
18043 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
18045 (can_fallthru): Likewise for locals "insn" and "insn2".
18046 (bb_note): Likewise for local "note".
18047 (first_insn_after_basic_block_note): Likewise for local "note" and
18049 (rtl_split_block): Likewise for locals "insn" and "next".
18050 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
18052 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
18053 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
18055 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
18056 them), "kill_from", "barrier", "new_insn".
18057 (patch_jump_insn): Likewise for params "insn", "old_label".
18058 (redirect_branch_edge): Likewise for locals "old_label", "insn".
18059 (force_nonfallthru_and_redirect): Likewise for locals "insn",
18060 "old_label", "new_label".
18061 (rtl_tidy_fallthru_edge): Likewise for local "q".
18062 (rtl_split_edge): Likewise for locals "before", "last".
18063 (commit_one_edge_insertion): Likewise for locals "before",
18064 "after", "insns", "tmp", "last", adding a checked cast where
18065 currently necessary.
18066 (commit_edge_insertions): Likewise.
18067 (rtl_dump_bb): Likewise for locals "insn", "last".
18068 (print_rtl_with_bb): Likewise for local "x".
18069 (rtl_verify_bb_insns): Likewise for local "x".
18070 (rtl_verify_bb_pointers): Likewise for local "insn".
18071 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
18073 (rtl_verify_fallthru): Likewise for local "insn".
18074 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
18075 (purge_dead_edges): Likewise for local "insn".
18076 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
18077 (skip_insns_after_block): Likewise for return type and for locals
18078 "insn", "last_insn", "next_head", "prev".
18079 (record_effective_endpoints): Likewise for locals "next_insn",
18081 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
18082 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
18083 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
18084 (duplicate_insn_chain): For now, add checked cast from rtx to
18085 rtx_insn * when returning insn.
18086 (cfg_layout_duplicate_bb): Likewise for local "insn".
18087 (cfg_layout_delete_block): Likewise for locals "insn", "next",
18088 "prev", "remaints".
18089 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
18090 (rtl_block_empty_p): Likewise.
18091 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
18092 "split_point", "last".
18093 (rtl_block_ends_with_call_p): Likewise for local "insn".
18094 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
18096 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
18097 "split_at_insn" from rtx to rtx_insn *.
18098 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
18099 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
18100 to const rtx_insn *.
18101 (rtl_account_profile_record): Likewise.
18103 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18105 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
18107 (average_num_loop_insns): Likewise.
18108 (init_set_costs): Likewise for local "seq".
18109 (seq_cost): Likewise for param "seq", from const_rtx to const
18112 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18114 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
18117 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18119 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
18120 "f1" and "f2" from rtx * to rtx_insn **.
18121 (flow_find_head_matching_sequence): Likewise.
18123 * cfgcleanup.c (try_simplify_condjump): Strengthen local
18124 "cbranch_insn" from rtx to rtx_insn *.
18125 (thread_jump): Likewise for local "insn".
18126 (try_forward_edges): Likewise for local "last".
18127 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
18128 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
18130 (can_replace_by): Likewise for params "i1", "i2".
18131 (old_insns_match_p): Likewise.
18132 (merge_notes): Likewise.
18133 (walk_to_nondebug_insn): Likewise for param "i1".
18134 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
18135 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
18136 "afterlast1", "afterlast2" from rtx to rtx_insn *.
18137 (flow_find_head_matching_sequence): Strengthen params "f1" and
18138 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
18139 "last1", "last2", "beforelast1", "beforelast2" from rtx to
18141 (outgoing_edges_match): Likewise for locals "last1", "last2".
18142 (try_crossjump_to_edge): Likewise for local "insn".
18143 Replace call to for_each_rtx with for_each_rtx_in_insn.
18145 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
18146 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
18147 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
18148 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
18149 (try_optimize_cfg): Strengthen local "last" from rtx to
18151 (delete_dead_jumptables): Likewise for locals "insn", "next",
18154 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
18155 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
18156 "rtx else_first_tail", to reflect the basic-block.h changes above.
18158 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18160 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
18162 (purge_dead_tablejump_edges): Likewise.
18163 (find_bb_boundaries): Likewise for locals "insn", "end",
18164 "flow_transfer_insn".
18166 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18168 * caller-save.c (save_call_clobbered_regs): Strengthen locals
18169 "ins" and "prev" from rtx to rtx_insn *.
18171 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18173 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
18175 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
18176 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
18178 (load_register_parameters): Likewise for local "before_arg".
18179 (check_sibcall_argument_overlap): Likewise for param "insn".
18180 (expand_call): Likewise for locals "normal_call_insns",
18181 "tail_call_insns", "insns", "before_call", "after_args",
18182 "before_arg", "last", "prev". Strengthen one of the "last" from
18183 rtx to rtx_call_insn *.
18184 (fixup_tail_calls): Strengthen local "insn" from rtx to
18186 (emit_library_call_value_1): Likewise for locals "before_call" and
18189 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18191 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
18192 and "last" from rtx to rtx_insn *.
18193 (expand_builtin_nonlocal_goto): Likewise for local "insn".
18194 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
18196 (expand_errno_check): Strengthen local "lab" from rtx to
18198 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
18200 (expand_builtin_mathfn_2): Likewise.
18201 (expand_builtin_mathfn_ternary): Likewise.
18202 (expand_builtin_mathfn_3): Likewise.
18203 (expand_builtin_interclass_mathfn): Likewise for local "last".
18204 (expand_builtin_int_roundingfn): Likewise for local "insns".
18205 (expand_builtin_int_roundingfn_2): Likewise.
18206 (expand_builtin_strlen): Likewise for local "before_strlen".
18207 (expand_builtin_strncmp): Likewise for local "seq".
18208 (expand_builtin_signbit): Likewise for local "last".
18209 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
18210 from rtx to rtx_code_label *.
18211 (expand_stack_restore): Strengthen local "prev" from rtx to
18214 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18216 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
18218 (struct btr_def_s): Likewise.
18219 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
18221 (add_btr_def): Likewise.
18222 (new_btr_user): Likewise.
18223 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
18225 (link_btr_uses): Likewise.
18226 (move_btr_def): Likewise for locals "insp", "old_insn",
18227 "new_insn". Add checked cast to rtx_insn * for now on result of
18229 (can_move_up): Strengthen param "insn" from const_rtx to
18232 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18234 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
18236 (get_uncond_jump_length): Likewise for locals "label", "jump".
18237 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
18239 (add_labels_and_missing_jumps): Likewise for local "new_jump".
18240 (fix_up_fall_thru_edges): Likewise for local "old_jump".
18241 (find_jump_block): Likewise for local "insn".
18242 (fix_crossing_conditional_branches): Likewise for locals
18243 "old_jump", "new_jump".
18244 (fix_crossing_unconditional_branches): Likewise for locals
18245 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
18246 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
18248 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18250 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
18252 (struct mem_insn): Likewise for field "insn".
18253 (reg_next_use): Strengthen from rtx * to rtx_insn **.
18254 (reg_next_inc_use): Likewise.
18255 (reg_next_def): Likewise.
18256 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
18257 from rtx to rtx_insn *.
18258 (move_insn_before): Likewise for param "next_insn" and local "insns".
18259 (attempt_change): Likewise for local "mov_insn".
18260 (try_merge): Likewise for param "last_insn".
18261 (get_next_ref): Likewise for return type and local "insn".
18262 Strengthen param "next_array" from rtx * to rtx_insn **.
18263 (parse_add_or_inc): Strengthen param "insn" from rtx to
18265 (find_inc): Likewise for locals "insn" and "other_insn" (three of
18267 (merge_in_block): Likewise for locals "insn", "curr",
18269 (pass_inc_dec::execute): Update allocations of the arrays to
18270 reflect the stronger types.
18272 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18274 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
18275 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
18276 from rtx to rtx_code_label *.
18278 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18280 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
18283 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
18285 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
18286 generated a warning and prevented bootstrapping the compiler.
18288 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18290 * rtl.h (delete_related_insns): Strengthen return type from rtx to
18293 * jump.c (delete_related_insns): Likewise, also for locals "next"
18296 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18298 * genautomata.c (output_internal_insn_latency_func): When writing
18299 the function "internal_insn_latency" to insn-automata.c,
18300 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
18301 allowing the optional guard function of (define_bypass) clauses to
18302 expect a pair of rtx_insn *, rather than a pair of rtx.
18303 (output_insn_latency_func): When writing the function
18304 "insn_latency", add an "uncast_" prefix to params "insn" and
18305 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
18306 using checked casts from the params, thus enabling the above
18307 change to the generated "internal_insn_latency" function.
18309 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
18311 PR tree-optimization/62091
18312 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
18313 handle correctly arrays.
18314 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
18315 inheritance binfos.
18316 (record_known_type): Walk into inner type.
18317 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
18318 condition on no type changes.
18320 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18322 * genattrtab.c (write_attr_get): Within the generated get_attr_
18323 functions, rename param "insn" to "uncast_insn" and reintroduce
18324 "insn" as an local rtx_insn * using a checked cast, so that "insn"
18325 is an rtx_insn * within insn-attrtab.c
18327 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18329 * output.h (peephole): Strengthen return type from rtx to
18331 * rtl.h (delete_for_peephole): Likewise for both params.
18332 * genpeep.c (main): In generated "peephole" function, strengthen
18333 return type and local "insn" from rtx to rtx_insn *. For now,
18334 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
18335 rtx_insn *, with a checked cast.
18336 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
18337 locals "insn", "next", "prev" from rtx to rtx_insn *.
18339 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
18341 PR tree-optimization/62112
18342 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
18343 * gimple-iterator.h (gsi_replace): Return bool.
18344 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
18345 moved from ref_may_alias_global_p.
18346 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
18348 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
18349 (stmt_kills_ref_p_1): Rename...
18350 (stmt_kills_ref_p): ... to this.
18351 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
18352 stmt_kills_ref_p): Declare.
18353 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
18354 Move the self-assignment case...
18355 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
18357 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18359 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
18361 * emit-rtl.c (try_split): Likewise, also for locals "before" and
18362 "after". For now, don't strengthen param "trial", which requires
18363 adding checked casts when returning it.
18365 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18367 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
18368 "label" from rtx to rtx_code_label *. Strengthen param 1 of
18369 "var_location" hook from rtx to rtx_insn *.
18370 (debug_nothing_rtx): Delete in favor of...
18371 (debug_nothing_rtx_code_label): New prototype.
18372 (debug_nothing_rtx_rtx): Delete unused prototype.
18373 (debug_nothing_rtx_insn): New prototype.
18375 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
18376 invoking debug_hooks->var_location (in two places, one in a NOTE
18377 case of a switch statement, the other guarded by a CALL_P
18378 conditional. Add checked cast to rtx_code_label * when invoking
18379 debug_hooks->label (within CODE_LABEL case of switch statement).
18381 * dbxout.c (dbx_debug_hooks): Update "label" hook from
18382 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
18383 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
18384 (xcoff_debug_hooks): Likewise.
18385 * debug.c (do_nothing_debug_hooks): Likewise.
18386 (debug_nothing_rtx): Delete in favor of...
18387 (debug_nothing_rtx_insn): New function.
18388 (debug_nothing_rtx_rtx): Delete unused function.
18389 (debug_nothing_rtx_code_label): New function.
18390 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
18391 debug_nothing_rtx to debug_nothing_rtx_code_label.
18392 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
18394 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
18395 debug_nothing_rtx to debug_nothing_rtx_insn.
18396 (sdbout_label): Strengthen param "insn" from rtx to
18398 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
18399 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
18400 "var_location" hook from debug_nothing_rtx to
18401 debug_nothing_rtx_insn.
18403 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18405 * recog.h (insn_output_fn): Update this function typedef to match
18406 the changes below to the generated output functions, strengthening
18407 the 2nd param from rtx to rtx_insn *.
18409 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
18410 insn when invoking an output function, to match the new signature
18411 of insn_output_fn with a stronger second param.
18413 * genconditions.c (write_header): In the generated code for
18414 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
18415 to match the other changes in this patch.
18417 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
18418 the generated "gen_" functions from rtx to rtx_insn * within their
18421 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
18422 the subfunctions within the generated "recog_", "split", "peephole2"
18423 function trees from rtx to rtx_insn *. For now, the top-level
18424 generated functions ("recog", "split", "peephole2") continue to
18425 take a plain rtx for "insn", to avoid introducing dependencies on
18426 other patches. Rename this 2nd param from "insn" to
18427 "uncast_insn", and reintroduce "insn" as a local variable of type
18428 rtx_insn *, initialized at the top of the generated function with
18429 a checked cast on "uncast_insn".
18430 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
18431 the generated "gen_" functions from rtx to rtx_insn * within their
18434 * genoutput.c (process_template): Strengthen the 2nd param within
18435 the generated "output_" functions "insn" from rtx to rtx_insn *.
18437 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18439 * tree-profile.c (tree_profiling): Skip external functions
18440 when doing coverage instrumentation.
18441 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
18443 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18445 * config/rs6000/altivec.h (vec_cpsgn): New #define.
18446 (vec_mergee): Likewise.
18447 (vec_mergeo): Likewise.
18448 (vec_cntlz): Likewise.
18449 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
18450 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
18451 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
18452 VMRGEW, and VMRGOW.
18453 * doc/extend.texi: Document various forms of vec_cpsgn,
18454 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
18455 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
18456 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
18457 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
18458 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
18460 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18462 * config/rs6000/rs6000.c (context.h): New include.
18463 (tree-pass.h): Likewise.
18464 (make_pass_analyze_swaps): New decl.
18465 (rs6000_option_override): Register pass_analyze_swaps.
18466 (swap_web_entry): New subsclass of web_entry_base (df.h).
18467 (special_handling_values): New enum.
18468 (union_defs): New function.
18469 (union_uses): Likewise.
18470 (insn_is_load_p): Likewise.
18471 (insn_is_store_p): Likewise.
18472 (insn_is_swap_p): Likewise.
18473 (rtx_is_swappable_p): Likewise.
18474 (insn_is_swappable_p): Likewise.
18475 (chain_purpose): New enum.
18476 (chain_contains_only_swaps): New function.
18477 (mark_swaps_for_removal): Likewise.
18478 (swap_const_vector_halves): Likewise.
18479 (adjust_subreg_index): Likewise.
18480 (permute_load): Likewise.
18481 (permute_store): Likewise.
18482 (handle_special_swappables): Likewise.
18483 (replace_swap_with_copy): Likewise.
18484 (dump_swap_insn_table): Likewise.
18485 (rs6000_analyze_swaps): Likewise.
18486 (pass_data_analyze_swaps): New pass_data.
18487 (pass_analyze_swaps): New rtl_opt_pass.
18488 (make_pass_analyze_swaps): New function.
18489 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
18491 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18493 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
18494 type from rtx to rtx_insn *.
18495 (create_copy_of_insn_rtx): Likewise.
18496 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
18497 (create_copy_of_insn_rtx): Likewise, also for local "res".
18499 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18501 * rtl.h (find_first_parameter_load): Strengthen return type from
18503 * rtlanal.c (find_first_parameter_load): Strengthen return type
18504 from rtx to rtx_insn *. Add checked cast for now, to postpone
18505 strengthening the params.
18507 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
18510 * diagnostic.c: Set default caret.
18511 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
18513 * diagnostic.h (struct diagnostic_context):
18515 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18517 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
18518 (sel_bb_head): Strengthen return type insn_t (currently just an
18519 rtx) to rtx_insn *.
18520 (sel_bb_end): Likewise.
18522 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
18523 (sel_bb_head): Strengthen return type and local "head" from
18524 insn_t (currently just an rtx) to rtx_insn *.
18525 (sel_bb_end): Likewise for return type.
18526 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
18529 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18531 * basic-block.h (get_last_bb_insn): Strengthen return type from
18533 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
18536 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
18539 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
18541 (diagnostic_report_diagnostic): ... from here.
18542 * toplev.c (general_init): Move code to c-family.
18544 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18546 * df.h (web_entry_base): Replace existing struct web_entry with a
18547 new class web_entry_base with only the predecessor member.
18548 (unionfind_root): Remove declaration and move to class member.
18549 (unionfind_union): Remove declaration and move to friend
18551 (union_defs): Remove declaration.
18552 * web.c (web_entry_base::unionfind_root): Modify to be member
18553 function and adjust accessors.
18554 (unionfind_union): Modify to be friend function and adjust
18556 (web_entry): New subclass of web_entry_base containing the reg
18558 (union_match_dups): Modify for struct -> class changes.
18559 (union_defs): Likewise.
18560 (entry_register): Likewise.
18561 (pass_web::execute): Likewise.
18563 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
18565 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
18566 builtin define __VEC_ELEMENT_REG_ORDER__.
18568 2014-08-20 Martin Jambor <mjambor@suse.cz>
18569 Wei Mi <wmi@google.com>
18572 PR middle-end/61776
18573 * tree-ssa-operands.c (update_stmt_operands): Remove
18574 MODIFIED_NORETURN_CALLS.
18575 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
18576 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
18577 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
18578 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
18579 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
18580 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
18581 (gimple_call_set_ctrl_altering): New func.
18582 (gimple_call_ctrl_altering_p): Ditto.
18583 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
18584 (make_blocks): Use gimple_call_initialize_ctrl_altering.
18585 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
18586 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
18587 remove MODIFIED_NORETURN_CALLS.
18589 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18591 * coverage.c (coverage_compute_profile_id): Return non-0;
18592 also handle symbols with unique name.
18593 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
18595 2014-08-20 Steve Ellcey <sellcey@mips.com>
18597 PR middle-end/49191
18598 * doc/sourcebuild.texi (non_strict_align): New.
18600 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18602 * cgraphunit.c (ipa_passes, compile): Reshedule
18603 symtab_remove_unreachable_nodes passes; update comments.
18604 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
18605 TODO_remove_functions before the pass; the functions ought to be
18607 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
18608 TODO_remove_functions.
18609 * passes.c (pass_data_early_local_passes): Do not schedule function
18611 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
18613 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18616 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
18617 before setting the option.
18618 * diagnostic.c (diagnostic_classify_diagnostic): Record
18619 command-line status.
18621 2014-08-20 Richard Biener <rguenther@suse.de>
18624 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
18625 to build uint{16,32,64}_type_node.
18627 2014-08-20 Terry Guo <terry.guo@arm.com>
18629 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
18630 with immediate_operand.
18632 2014-08-20 David Malcolm <dmalcolm@redhat.com>
18634 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
18635 "insn" from an as_a to a safe_as_a, for the case when "insn" is
18638 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18640 PR preprocessor/51303
18641 * incpath.c (remove_duplicates): Use cpp_warning.
18643 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18647 * doc/options.texi (CPP): Document it.
18648 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
18649 * optc-gen.awk: Handle CPP.
18650 * opth-gen.awk: Likewise.
18652 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18654 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
18656 (duplicate_insn_chain): Likewise.
18657 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
18658 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
18659 checked cast for now (until we can strengthen the params in the
18661 (duplicate_insn_chain): Likewise.
18663 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18665 * rtl.h (next_cc0_user): Strengthen return type from rtx to
18667 (prev_cc0_setter): Likewise.
18669 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
18670 rtx_insn *, adding checked casts for now as necessary.
18671 (prev_cc0_setter): Likewise.
18673 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18675 * expr.h (emit_move_insn): Strengthen return type from rtx to
18677 (emit_move_insn_1): Likewise.
18678 (emit_move_complex_push): Likewise.
18679 (emit_move_complex_parts): Likewise.
18681 * expr.c (emit_move_via_integer): Strengthen return type from rtx
18682 to rtx_insn *. Replace use of NULL_RTX with NULL when working
18684 (emit_move_complex_push): Strengthen return type from rtx to
18686 (emit_move_complex): Likewise, also for local "ret".
18687 (emit_move_ccmode): Likewise.
18688 (emit_move_multi_word): Likewise for return type and locals
18689 "last_insn", "seq".
18690 (emit_move_insn_1): Likewise for return type and locals "result",
18692 (emit_move_insn): Likewise for return type and local "last_insn".
18693 (compress_float_constant): Likewise.
18695 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18697 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
18698 from rtx to rtx_insn *.
18700 * rtl.h (emit_insn_before): Likewise.
18701 (emit_insn_before_noloc): Likewise.
18702 (emit_insn_before_setloc): Likewise.
18703 (emit_jump_insn_before): Likewise.
18704 (emit_jump_insn_before_noloc): Likewise.
18705 (emit_jump_insn_before_setloc): Likewise.
18706 (emit_call_insn_before): Likewise.
18707 (emit_call_insn_before_noloc): Likewise.
18708 (emit_call_insn_before_setloc): Likewise.
18709 (emit_debug_insn_before): Likewise.
18710 (emit_debug_insn_before_noloc): Likewise.
18711 (emit_debug_insn_before_setloc): Likewise.
18712 (emit_label_before): Likewise.
18713 (emit_insn_after): Likewise.
18714 (emit_insn_after_noloc): Likewise.
18715 (emit_insn_after_setloc): Likewise.
18716 (emit_jump_insn_after): Likewise.
18717 (emit_jump_insn_after_noloc): Likewise.
18718 (emit_jump_insn_after_setloc): Likewise.
18719 (emit_call_insn_after): Likewise.
18720 (emit_call_insn_after_noloc): Likewise.
18721 (emit_call_insn_after_setloc): Likewise.
18722 (emit_debug_insn_after): Likewise.
18723 (emit_debug_insn_after_noloc): Likewise.
18724 (emit_debug_insn_after_setloc): Likewise.
18725 (emit_label_after): Likewise.
18726 (emit_insn): Likewise.
18727 (emit_debug_insn): Likewise.
18728 (emit_jump_insn): Likewise.
18729 (emit_call_insn): Likewise.
18730 (emit_label): Likewise.
18731 (gen_clobber): Likewise.
18732 (emit_clobber): Likewise.
18733 (gen_use): Likewise.
18734 (emit_use): Likewise.
18737 (emit_barrier_before): Strengthen return type from rtx to
18739 (emit_barrier_after): Likewise.
18740 (emit_barrier): Likewise.
18742 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
18743 from rtx to rtx_insn *. Add checked casts for now when converting
18744 "last" from rtx to rtx_insn *.
18745 (emit_insn_before_noloc): Likewise for return type.
18746 (emit_jump_insn_before_noloc): Likewise.
18747 (emit_call_insn_before_noloc): Likewise.
18748 (emit_debug_insn_before_noloc): Likewise.
18749 (emit_barrier_before): Strengthen return type and local "insn"
18750 from rtx to rtx_barrier *.
18751 (emit_label_before): Strengthen return type from rtx to
18752 rtx_insn *. Add checked cast for now when returning param
18753 (emit_pattern_after_noloc): Strengthen return type from rtx to
18754 rtx_insn *. Add checked casts for now when converting "last" from
18756 (emit_insn_after_noloc): Strengthen return type from rtx to
18758 (emit_jump_insn_after_noloc): Likewise.
18759 (emit_call_insn_after_noloc): Likewise.
18760 (emit_debug_insn_after_noloc): Likewise.
18761 (emit_barrier_after): Strengthen return type from rtx to
18763 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
18764 Add checked cast for now when converting "label" from rtx to
18766 (emit_pattern_after_setloc): Strengthen return type from rtx to
18767 rtx_insn *. Add checked casts for now when converting "last" from
18769 (emit_pattern_after): Strengthen return type from rtx to
18771 (emit_insn_after_setloc): Likewise.
18772 (emit_insn_after): Likewise.
18773 (emit_jump_insn_after_setloc): Likewise.
18774 (emit_jump_insn_after): Likewise.
18775 (emit_call_insn_after_setloc): Likewise.
18776 (emit_call_insn_after): Likewise.
18777 (emit_debug_insn_after_setloc): Likewise.
18778 (emit_debug_insn_after): Likewise.
18779 (emit_pattern_before_setloc): Likewise. Add checked casts for now
18780 when converting "last" from rtx to rtx_insn *.
18781 (emit_pattern_before): Strengthen return type from rtx to
18783 (emit_insn_before_setloc): Likewise.
18784 (emit_insn_before): Likewise.
18785 (emit_jump_insn_before_setloc): Likewise.
18786 (emit_jump_insn_before): Likewise.
18787 (emit_call_insn_before_setloc): Likewise.
18788 (emit_call_insn_before): Likewise.
18789 (emit_debug_insn_before_setloc): Likewise.
18790 (emit_debug_insn_before): Likewise.
18791 (emit_insn): Strengthen return type and locals "last", "insn",
18792 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
18793 within cases where we know we have an insn.
18794 (emit_debug_insn): Likewise.
18795 (emit_jump_insn): Likewise.
18796 (emit_call_insn): Strengthen return type and local "insn" from rtx
18798 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
18799 a checked cast to rtx_insn * for now on "label".
18800 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
18801 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
18802 (emit_use): Likewise.
18803 (gen_use): Likewise, also for local "seq".
18804 (emit): Likewise for return type and local "insn".
18805 (rtx_insn): Likewise for return type and local "new_rtx".
18807 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
18808 from rtx to rtx_barrier *.
18810 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
18811 changed return type from rtx to rtx_insn *, we must update
18812 "emit_fn" type, and this in turn means updating...
18813 (frame_insn): ...this. Strengthen return type from rtx to
18814 rtx_insn *. Introduce a new local "insn" of the appropriate type.
18816 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18818 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
18819 rtx to rtx_jump_table_data *. Also for local.
18820 * rtl.h (emit_jump_table_data): Likewise.
18822 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18824 * basic-block.h (create_basic_block_structure): Strengthen third
18825 param "bb_note" from rtx to rtx_note *.
18826 * rtl.h (emit_note_before): Strengthen return type from rtx to
18828 (emit_note_after): Likewise.
18829 (emit_note): Likewise.
18830 (emit_note_copy): Likewise. Also, strengthen param similarly.
18831 * function.h (struct rtl_data): Strengthen field
18832 "x_stack_check_probe_note" from rtx to rtx_note *.
18834 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
18835 from rtx to rtx_note *.
18836 * cfgrtl.c (create_basic_block_structure): Strengthen third param
18837 "bb_note" from rtx to rtx_note *.
18838 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
18839 when calling emit_note_copy.
18840 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
18842 (emit_note_after): Likewise.
18843 (emit_note_before): Likewise.
18844 (emit_note_copy): Likewise. Also, strengthen param similarly.
18845 (emit_note): Likewise.
18846 * except.c (emit_note_eh_region_end): Likewise for return type.
18847 Strengthen local "next" from rtx to rtx_insn *.
18848 (convert_to_eh_region_ranges): Strengthen local "note"
18849 from rtx to rtx_note *.
18850 * final.c (change_scope): Likewise.
18851 (reemit_insn_block_notes): Likewise, for both locals named "note".
18852 Also, strengthen local "insn" from rtx to rtx_insn *.
18853 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
18855 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
18856 strengthen local "seq" from rtx to rtx_insn *.
18857 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
18859 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
18861 (get_bb_note_from_pool): Strengthen return type from rtx to
18863 (sel_create_basic_block): Strengthen local "new_bb_note" from
18864 insn_t to rtx_note *.
18865 * var-tracking.c (emit_note_insn_var_location): Strengthen local
18866 "note" from rtx to rtx_note *.
18867 (emit_notes_in_bb): Likewise.
18869 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18871 * function.h (struct rtl_data): Strengthen field
18872 "x_parm_birth_insn" from rtx to rtx_insn *.
18873 * function.c (struct assign_parm_data_all): Strengthen fields
18874 "first_conversion_insn" and "last_conversion_insn" from rtx to
18877 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18879 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
18880 to rtx_insn *; also for local "var_end_seq".
18881 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
18882 (maybe_cleanup_end_of_block): Likewise for param "last" and local
18884 (expand_gimple_cond): Likewise for locals "last2" and "last".
18885 (mark_transaction_restart_calls): Likewise for local "insn".
18886 (expand_gimple_stmt): Likewise for return type and locals "last"
18888 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
18889 (avoid_complex_debug_insns): Likewise for param "insn".
18890 (expand_debug_locations): Likewise for locals "insn", "last",
18891 "prev_insn" and "insn2".
18892 (expand_gimple_basic_block): Likewise for local "last".
18893 (construct_exit_block): Likewise for locals "head", "end",
18895 (pass_expand::execute): Likewise for locals "var_seq",
18896 "var_ret_seq", "next".
18898 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18900 * asan.h (asan_emit_stack_protection): Strengthen return type from
18902 * asan.c (asan_emit_stack_protection): Likewise. Add local
18903 "insns" to hold the return value.
18905 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18907 * basic-block.h (bb_note): Strengthen return type from rtx to
18909 * sched-int.h (bb_note): Likewise.
18910 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
18912 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18914 * rtl.h (make_insn_raw): Strengthen return type from rtx to
18917 * emit-rtl.c (make_insn_raw): Strengthen return type and local
18918 "insn" from rtx to rtx_insn *.
18919 (make_debug_insn_raw): Strengthen return type from rtx to
18920 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
18921 (make_jump_insn_raw): Strengthen return type from rtx to
18922 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
18923 (make_call_insn_raw): Strengthen return type from rtx to
18924 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
18925 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
18926 callback from rtx to rtx_insn *; likewise for local "insn" and
18927 "next", adding a checked cast to rtx_insn in the relevant cases of
18928 the switch statement.
18929 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
18930 callback from rtx to rtx_insn *.
18931 (emit_pattern_after_setloc): Likewise.
18932 (emit_pattern_after): Likewise.
18933 (emit_pattern_before_setloc): Likewise.
18934 (emit_pattern_before): Likewise.
18936 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18938 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
18940 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
18941 accepting an rtx_insn *.
18942 (last_call_insn): Strengthen return type from rtx to
18945 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18947 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
18948 "insns" from rtx to rtx_insn *.
18949 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
18950 locals "insn" and "prev".
18952 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18954 * rtl.h (tablejump_p): Strengthen third param from rtx * to
18955 rtx_jump_table_data **.
18957 * cfgbuild.c (make_edges): Introduce local "table", using it in
18958 place of "tmp" for jump table data.
18959 (find_bb_boundaries): Strengthen local "table" from rtx to
18960 rtx_jump_table_data *.
18961 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
18962 (outgoing_edges_match): Likewise for locals "table1" and "table2".
18963 (try_crossjump_to_edge): Likewise.
18964 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
18966 (patch_jump_insn): Introduce local "table", using it in place of
18967 "tmp" for jump table data.
18968 (force_nonfallthru_and_redirect): Introduce local "table", so that
18969 call to tablejump_p can receive an rtx_jump_table_data **. Update
18970 logic around the call to overwrite "note" appropriately if
18971 tablejump_p returns non-zero.
18972 (get_last_bb_insn): Introduce local "table", using it in place of
18973 "tmp" for jump table data.
18974 * dwarf2cfi.c (create_trace_edges): Likewise.
18976 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
18977 from rtx to rtx_jump_table_data *.
18978 (create_fix_barrier): Strengthen local "tmp" from rtx to
18979 rtx_jump_table_data *.
18980 (arm_reorg): Likewise for local "table".
18982 * config/s390/s390.c (s390_chunkify_start): Likewise.
18984 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
18986 * jump.c (delete_related_insns): Strengthen local "lab_next" from
18987 rtx to rtx_jump_table_data *.
18989 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
18990 rtx_jump_table_data **. Add a checked cast when writing through
18991 the pointer: we know there that local "table" is non-NULL and that
18992 JUMP_TABLE_DATA_P (table) holds.
18993 (label_is_jump_target_p): Introduce local "table", using it in
18994 place of "tmp" for jump table data.
18996 2014-08-19 Marek Polacek <polacek@redhat.com>
18999 * doc/invoke.texi: Document -Wbool-compare.
19001 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19003 * rtl.h (entry_of_function): Strengthen return type from rtx to
19005 * cfgrtl.c (entry_of_function): Likewise.
19007 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19009 * emit-rtl.h (get_insns): Strengthen return type from rtx to
19010 rtx_insn *, adding a checked cast for now.
19011 (get_last_insn): Likewise.
19013 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19015 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
19018 * emit-rtl.c (gen_label_rtx): Likewise.
19020 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19022 * rtl.h (previous_insn): Strengthen return type from rtx to
19024 (next_insn): Likewise.
19025 (prev_nonnote_insn): Likewise.
19026 (prev_nonnote_insn_bb): Likewise.
19027 (next_nonnote_insn): Likewise.
19028 (next_nonnote_insn_bb): Likewise.
19029 (prev_nondebug_insn): Likewise.
19030 (next_nondebug_insn): Likewise.
19031 (prev_nonnote_nondebug_insn): Likewise.
19032 (next_nonnote_nondebug_insn): Likewise.
19033 (prev_real_insn): Likewise.
19034 (next_real_insn): Likewise.
19035 (prev_active_insn): Likewise.
19036 (next_active_insn): Likewise.
19038 * emit-rtl.c (next_insn): Strengthen return type from rtx to
19039 rtx_insn *, adding a checked cast.
19040 (previous_insn): Likewise.
19041 (next_nonnote_insn): Likewise.
19042 (next_nonnote_insn_bb): Likewise.
19043 (prev_nonnote_insn): Likewise.
19044 (prev_nonnote_insn_bb): Likewise.
19045 (next_nondebug_insn): Likewise.
19046 (prev_nondebug_insn): Likewise.
19047 (next_nonnote_nondebug_insn): Likewise.
19048 (prev_nonnote_nondebug_insn): Likewise.
19049 (next_real_insn): Likewise.
19050 (prev_real_insn): Likewise.
19051 (next_active_insn): Likewise.
19052 (prev_active_insn): Likewise.
19054 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
19055 param "stepfunc" so that it returns an rtx_insn * rather than an
19056 rtx, to track the change to prev_nonnote_insn_bb, which is the
19057 only function this is called with.
19058 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
19060 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
19062 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
19065 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19067 * coretypes.h (class rtx_debug_insn): Add forward declaration.
19068 (class rtx_nonjump_insn): Likewise.
19069 (class rtx_jump_insn): Likewise.
19070 (class rtx_call_insn): Likewise.
19071 (class rtx_jump_table_data): Likewise.
19072 (class rtx_barrier): Likewise.
19073 (class rtx_code_label): Likewise.
19074 (class rtx_note): Likewise.
19076 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
19077 adding the invariant DEBUG_INSN_P (X).
19078 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
19079 the invariant NONJUMP_INSN_P (X).
19080 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
19081 the invariant JUMP_P (X).
19082 (class rtx_call_insn): New, a subclass of rtx_insn, adding
19083 the invariant CALL_P (X).
19084 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
19085 invariant JUMP_TABLE_DATA_P (X).
19086 (class rtx_barrier): New, a subclass of rtx_insn, adding the
19087 invariant BARRIER_P (X).
19088 (class rtx_code_label): New, a subclass of rtx_insn, adding
19089 the invariant LABEL_P (X).
19090 (class rtx_note): New, a subclass of rtx_insn, adding
19091 the invariant NOTE_P(X).
19092 (is_a_helper <rtx_debug_insn *>::test): New.
19093 (is_a_helper <rtx_nonjump_insn *>::test): New.
19094 (is_a_helper <rtx_jump_insn *>::test): New.
19095 (is_a_helper <rtx_call_insn *>::test): New.
19096 (is_a_helper <rtx_jump_table_data *>::test): New functions,
19097 overloaded for both rtx and rtx_insn *.
19098 (is_a_helper <rtx_barrier *>::test): New.
19099 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
19100 for both rtx and rtx_insn *.
19101 (is_a_helper <rtx_note *>::test): New.
19103 2014-08-19 Marek Polacek <polacek@redhat.com>
19105 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
19106 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
19107 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
19108 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
19110 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19112 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
19113 rtx_insn *. To help with transition, for now, convert from an
19114 access macro into a pair of functions: BND_TO, returning an
19116 (SET_BND_TO): New function, for use where BND_TO is used as an
19119 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
19121 (BND_TO): New function, adding a checked cast.
19122 (SET_BND_TO): New function.
19124 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
19126 (compute_av_set_on_boundaries): Likewise.
19128 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
19130 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
19131 destination if it is used in source.
19132 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
19133 (*popcount<mode>2_falsedep_1): Likewise.
19135 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
19138 * configure.ac: Set install_gold_as_default to no first.
19139 * configure: Regenerated.
19141 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19143 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
19144 "note_list" field will eventually be an rtx_insn *. To help with
19145 transition, for now, convert from an access macro into a pair of
19146 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
19147 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
19150 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
19151 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
19153 * sel-sched-ir.c (init_bb): Likewise.
19154 (sel_restore_notes): Likewise.
19155 (move_bb_info): Likewise.
19156 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
19157 (SET_BB_NOTE_LIST): New function.
19159 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19161 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
19162 field will eventually be an rtx_insn *. To help with transition,
19163 for now, convert from an access macro into a pair of functions:
19164 VINSN_INSN_RTX, returning an rtx_insn *, and...
19165 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
19166 is used as an lvalue.
19168 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
19169 SET_VINSN_INSN_RTX where it's used as an lvalue.
19170 (VINSN_INSN_RTX): New function.
19171 (SET_VINSN_INSN_RTX): New function.
19173 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19175 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
19176 eventually be rtx_insn *, but to help with transition, for now,
19177 convert from an access macro into a pair of functions: DEP_PRO
19178 returning an rtx_insn * and...
19179 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
19180 lvalue, returning an rtx&.
19181 (DEP_CON): Analogous changes to DEP_PRO above.
19182 (SET_DEP_CON): Likewise.
19184 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
19185 an lvalue to SET_DEP_CON.
19186 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
19187 (sd_copy_back_deps): Likewise for DEP_CON.
19188 (DEP_PRO): New function, adding a checked cast for now.
19189 (DEP_CON): Likewise.
19190 (SET_DEP_PRO): New function.
19191 (SET_DEP_CON): Likewise.
19193 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
19195 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
19196 (extra_options): Add i386/cygwin.opt.
19197 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
19198 (CPP_SPEC): Accept -pthread.
19199 (LINK_SPEC): Ditto.
19200 (GOMP_SELF_SPECS): Update comment.
19201 * config/i386/cygwin.opt: New file for -pthread flag.
19203 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19205 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
19206 * df.h (DF_REF_INSN): Convert from a macro to a function, so
19207 that we can return an rtx_insn *.
19209 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
19211 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
19212 when building executables, not DLLs. Add --large-address-aware
19213 under the same conditions.
19214 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
19215 when building executables, not DLLs. Add --large-address-aware
19216 under the same conditions when using -m32.
19218 * config/i386/cygwin-stdint.h: Throughout, make type
19219 definitions dependent on target architecture, not host.
19221 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19223 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
19224 the return type from rtx to rtx_insn *, which will enable various
19225 conversions in followup patches. For now this is is done by a
19227 (NEXT_INSN): Likewise.
19228 (SET_PREV_INSN): Convert to an inline function. This is intended
19229 for use as an lvalue, and so returns an rtx& to allow in-place
19231 (SET_NEXT_INSN): Likewise.
19233 2014-07-08 Mark Wielaard <mjw@redhat.com>
19236 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
19238 2014-08-19 Marek Polacek <polacek@redhat.com>
19241 * cgraphunit.c (handle_alias_pairs): Fix condition.
19243 2014-08-19 Richard Biener <rguenther@suse.de>
19245 * gimple-fold.c (fold_gimple_assign): Properly build a
19246 null-pointer constant when devirtualizing addresses.
19248 2014-07-07 Mark Wielaard <mjw@redhat.com>
19250 * dwarf2out.c (decl_quals): New function.
19251 (modified_type_die): Take one cv_quals argument instead of two,
19252 one for const and one for volatile.
19253 (add_type_attribute): Likewise.
19254 (generic_parameter_die): Call add_type_attribute with one modifier
19256 (base_type_for_mode): Likewise.
19257 (add_bounds_info): Likewise.
19258 (add_subscript_info): Likewise.
19259 (gen_array_type_die): Likewise.
19260 (gen_descr_array_type_die): Likewise.
19261 (gen_entry_point_die): Likewise.
19262 (gen_enumeration_type_die): Likewise.
19263 (gen_formal_parameter_die): Likewise.
19264 (gen_subprogram_die): Likewise.
19265 (gen_variable_die): Likewise.
19266 (gen_const_die): Likewise.
19267 (gen_field_die): Likewise.
19268 (gen_pointer_type_die): Likewise.
19269 (gen_reference_type_die): Likewise.
19270 (gen_ptr_to_mbr_type_die): Likewise.
19271 (gen_inheritance_die): Likewise.
19272 (gen_subroutine_type_die): Likewise.
19273 (gen_typedef_die): Likewise.
19274 (force_type_die): Likewise.
19276 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
19278 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
19280 * configure: Regenerate.
19282 2014-08-19 Richard Biener <rguenther@suse.de>
19284 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
19285 DECL_EXTERNALs in BLOCKs as non-references.
19286 * tree-streamer-out.c (streamer_write_chain): Likewise.
19288 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
19289 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19290 Anna Tikhonova <anna.tikhonova@intel.com>
19291 Ilya Tocar <ilya.tocar@intel.com>
19292 Andrey Turetskiy <andrey.turetskiy@intel.com>
19293 Ilya Verbin <ilya.verbin@intel.com>
19294 Kirill Yukhin <kirill.yukhin@intel.com>
19295 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19297 * config/i386/sse.md
19298 (define_mode_iterator VI48_AVX512F): Delete.
19299 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
19300 (define_mode_iterator VI2_AVX512VL): Ditto.
19301 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
19304 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
19306 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
19307 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
19308 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
19309 with VI48_AVX512F_AVX512VL): New.
19310 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
19311 with VI2_AVX512VL): Ditto.
19313 2014-08-19 Marek Polacek <polacek@redhat.com>
19315 * doc/invoke.texi: Document -Wc99-c11-compat.
19317 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19319 * rtl.h (PREV_INSN): Split macro in two: the existing one,
19320 for rvalues, and...
19321 (SET_PREV_INSN): New macro, for use as an lvalue.
19322 (NEXT_INSN, SET_NEXT_INSN): Likewise.
19324 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
19325 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
19326 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
19327 (fixup_abnormal_edges): Likewise.
19328 (unlink_insn_chain): Likewise.
19329 (fixup_reorder_chain): Likewise.
19330 (cfg_layout_delete_block): Likewise.
19331 (cfg_layout_merge_blocks): Likewise.
19332 * combine.c (update_cfg_for_uncondjump): Likewise.
19333 * emit-rtl.c (link_insn_into_chain): Likewise.
19334 (remove_insn): Likewise.
19335 (delete_insns_since): Likewise.
19336 (reorder_insns_nobb): Likewise.
19337 (emit_insn_after_1): Likewise.
19338 * final.c (rest_of_clean_state): Likewise.
19339 (final_scan_insn): Likewise.
19340 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
19341 * haifa-sched.c (concat_note_lists): Likewise.
19342 (remove_notes): Likewise.
19343 (restore_other_notes): Likewise.
19344 (move_insn): Likewise.
19345 (unlink_bb_notes): Likewise.
19346 (restore_bb_notes): Likewise.
19347 * jump.c (delete_for_peephole): Likewise.
19348 * optabs.c (emit_libcall_block_1): Likewise.
19349 * reorg.c (emit_delay_sequence): Likewise.
19350 (fill_simple_delay_slots): Likewise.
19351 * sel-sched-ir.c (sel_move_insn): Likewise.
19352 (sel_remove_insn): Likewise.
19353 (get_bb_note_from_pool): Likewise.
19354 * sel-sched.c (move_nop_to_previous_block): Likewise.
19356 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
19357 * config/c6x/c6x.c (gen_one_bundle): Likewise.
19358 (c6x_gen_bundles): Likewise.
19359 (hwloop_optimize): Likewise.
19360 * config/frv/frv.c (frv_function_prologue): Likewise.
19361 (frv_register_nop): Likewise.
19362 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
19363 (ia64_reorg): Likewise.
19364 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
19365 (mep_make_bundle): Likewise.
19366 (mep_bundle_insns): Likewise.
19367 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
19368 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
19369 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
19371 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19373 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
19374 return type from rtx to rtx_insn *.
19375 (BB_END): Likewise.
19376 (BB_HEADER): Likewise.
19377 (BB_FOOTER): Likewise.
19378 (SET_BB_HEAD): Convert to a function.
19379 (SET_BB_END): Likewise.
19380 (SET_BB_HEADER): Likewise.
19381 (SET_BB_FOOTER): Likewise.
19383 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
19384 Strengthen the return type from rtx to rtx_insn *. For now, this
19385 is done by adding a checked cast, but this will eventually
19386 become a field lookup.
19387 (BB_END): Likewise.
19388 (BB_HEADER): Likewise.
19389 (BB_FOOTER): Likewise.
19390 (SET_BB_HEAD): New function, from macro of same name. This is
19391 intended for use as an lvalue, and so returns an rtx& to allow
19392 in-place modification.
19393 (SET_BB_END): Likewise.
19394 (SET_BB_HEADER): Likewise.
19395 (SET_BB_FOOTER): Likewise.
19397 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19399 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
19400 for rvalues, and...
19401 (SET_BB_HEAD): New macro, for use as a lvalue.
19402 (BB_END, SET_BB_END): Likewise.
19403 (BB_HEADER, SET_BB_HEADER): Likewise.
19404 (BB_FOOTER, SET_BB_FOOTER): Likewise.
19406 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
19407 of BB_* macros into SET_BB_* macros.
19408 (fix_crossing_unconditional_branches): Likewise.
19409 * caller-save.c (save_call_clobbered_regs): Likewise.
19410 (insert_one_insn): Likewise.
19411 * cfgbuild.c (find_bb_boundaries): Likewise.
19412 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
19413 (outgoing_edges_match): Likewise.
19414 (try_optimize_cfg): Likewise.
19415 * cfgexpand.c (expand_gimple_cond): Likewise.
19416 (expand_gimple_tailcall): Likewise.
19417 (expand_gimple_basic_block): Likewise.
19418 (construct_exit_block): Likewise.
19419 * cfgrtl.c (delete_insn): Likewise.
19420 (create_basic_block_structure): Likewise.
19421 (rtl_delete_block): Likewise.
19422 (rtl_split_block): Likewise.
19423 (emit_nop_for_unique_locus_between): Likewise.
19424 (rtl_merge_blocks): Likewise.
19425 (block_label): Likewise.
19426 (try_redirect_by_replacing_jump): Likewise.
19427 (emit_barrier_after_bb): Likewise.
19428 (fixup_abnormal_edges): Likewise.
19429 (record_effective_endpoints): Likewise.
19430 (relink_block_chain): Likewise.
19431 (fixup_reorder_chain): Likewise.
19432 (fixup_fallthru_exit_predecessor): Likewise.
19433 (cfg_layout_duplicate_bb): Likewise.
19434 (cfg_layout_split_block): Likewise.
19435 (cfg_layout_delete_block): Likewise.
19436 (cfg_layout_merge_blocks): Likewise.
19437 * combine.c (update_cfg_for_uncondjump): Likewise.
19438 * emit-rtl.c (add_insn_after): Likewise.
19439 (remove_insn): Likewise.
19440 (reorder_insns): Likewise.
19441 (emit_insn_after_1): Likewise.
19442 * haifa-sched.c (get_ebb_head_tail): Likewise.
19443 (restore_other_notes): Likewise.
19444 (move_insn): Likewise.
19445 (sched_extend_bb): Likewise.
19446 (fix_jump_move): Likewise.
19447 * ifcvt.c (noce_process_if_block): Likewise.
19448 (dead_or_predicable): Likewise.
19449 * ira.c (update_equiv_regs): Likewise.
19450 * reg-stack.c (change_stack): Likewise.
19451 * sel-sched-ir.c (sel_move_insn): Likewise.
19452 * sel-sched.c (move_nop_to_previous_block): Likewise.
19454 * config/c6x/c6x.c (hwloop_optimize): Likewise.
19455 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
19457 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19459 * rtl.h (for_each_rtx_in_insn): New function.
19460 * rtlanal.c (for_each_rtx_in_insn): Likewise.
19462 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19464 * coretypes.h (class rtx_insn): Add forward declaration.
19466 * rtl.h: Include is-a.h.
19467 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
19468 workaround to ensure gengtype knows inheritance is occurring,
19469 whilst continuing to use the pre-existing special-casing for
19471 (class rtx_insn): New subclass of rtx_def, adding the
19472 invariant that we're dealing with something we can sanely use
19473 INSN_UID, NEXT_INSN, PREV_INSN on.
19474 (is_a_helper <rtx_insn *>::test): New.
19475 (is_a_helper <const rtx_insn *>::test): New.
19477 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19479 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
19481 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
19483 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
19486 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
19488 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
19489 to BUILT_IN_UNREACHABLE.
19491 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
19494 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
19496 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
19497 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
19498 (ffs<mode>2): Do not expand with tzcnt for
19499 TARGET_AVOID_FALSE_DEP_FOR_BMI.
19500 (ffssi2_no_cmove): Ditto.
19501 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
19502 (ctz<mode>2): New expander.
19503 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
19504 (*ctz<mode>2_falsedep): New insn.
19505 (*ctz<mode>2): Rename from ctz<mode>2.
19506 (clz<mode>2_lzcnt): New expander.
19507 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
19508 (*clz<mode>2_lzcnt_falsedep): New insn.
19509 (*clz<mode>2): Rename from ctz<mode>2.
19510 (popcount<mode>2): New expander.
19511 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
19512 (*popcount<mode>2_falsedep): New insn.
19513 (*popcount<mode>2): Rename from ctz<mode>2.
19514 (*popcount<mode>2_cmp): Remove.
19515 (*popcountsi2_cmp_zext): Ditto.
19517 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
19519 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
19520 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
19521 * config/microblaze/microblaze.h
19522 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
19524 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
19527 * configure.ac: Set install_gold_as_default to no for
19529 * configure: Regenerated.
19531 2014-08-18 Roman Gareev <gareevroman@gmail.com>
19533 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
19534 * config.in: Add undef of HAVE_isl.
19535 * configure: Regenerate.
19536 * configure.ac: Add definition of HAVE_isl.
19537 * graphite-blocking.c: Add checking of HAVE_isl.
19538 * graphite-dependences.c: Likewise.
19539 * graphite-interchange.c: Likewise.
19540 * graphite-isl-ast-to-gimple.c: Likewise.
19541 * graphite-optimize-isl.c: Likewise.
19542 * graphite-poly.c: Likewise.
19543 * graphite-scop-detection.c: Likewise.
19544 * graphite-sese-to-poly.c: Likewise.
19545 * graphite.c: Likewise.
19546 * toplev.c: Replace the checking of HAVE_cloog with the checking
19549 2014-08-18 Richard Biener <rguenther@suse.de>
19551 PR tree-optimization/62090
19552 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
19553 (fold_builtin_3): Do not fold snprintf.
19554 (fold_builtin_4): Likewise.
19555 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
19556 moved from builtins.c.
19557 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
19558 (gimple_fold_builtin): Do not fold sprintf here.
19560 2014-08-18 Richard Biener <rguenther@suse.de>
19562 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
19564 (maybe_canonicalize_mem_ref_addr): ... this function.
19565 (fold_stmt_1): Apply it here before all simplification.
19567 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
19570 * cgraph.h (cgraph_node::create_indirect_edge): Add
19571 compute_indirect_info param.
19572 * cgraph.c (cgraph_node::create_indirect_edge): Compute
19573 indirect_info only when it is required.
19574 * cgraphclones.c (cgraph_clone_edge): Do not recompute
19575 indirect_info fore cloned indirect edge.
19577 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19578 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19579 Anna Tikhonova <anna.tikhonova@intel.com>
19580 Ilya Tocar <ilya.tocar@intel.com>
19581 Andrey Turetskiy <andrey.turetskiy@intel.com>
19582 Ilya Verbin <ilya.verbin@intel.com>
19583 Kirill Yukhin <kirill.yukhin@intel.com>
19584 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19586 * config/i386/sse.md
19587 (define_mode_iterator VI8_AVX2_AVX512BW): New.
19588 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
19590 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19591 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19592 Anna Tikhonova <anna.tikhonova@intel.com>
19593 Ilya Tocar <ilya.tocar@intel.com>
19594 Andrey Turetskiy <andrey.turetskiy@intel.com>
19595 Ilya Verbin <ilya.verbin@intel.com>
19596 Kirill Yukhin <kirill.yukhin@intel.com>
19597 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19599 * config/i386/sse.md
19600 (define_mode_iterator VF1_AVX512VL): New.
19601 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
19602 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
19605 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19606 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19607 Anna Tikhonova <anna.tikhonova@intel.com>
19608 Ilya Tocar <ilya.tocar@intel.com>
19609 Andrey Turetskiy <andrey.turetskiy@intel.com>
19610 Ilya Verbin <ilya.verbin@intel.com>
19611 Kirill Yukhin <kirill.yukhin@intel.com>
19612 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19614 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
19615 * config/i386/i386.md
19616 (define_code_iterator any_float): New.
19617 (define_code_attr floatsuffix): New.
19618 * config/i386/sse.md
19619 (define_mode_iterator VF1_128_256VL): New.
19620 (define_mode_iterator VF2_512_256VL): New.
19621 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
19623 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
19624 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
19626 (define_mode_attr qq2pssuff): New.
19627 (define_mode_attr sselongvecmode): New.
19628 (define_mode_attr sselongvecmodelower): New.
19629 (define_mode_attr sseintvecmode3): New.
19630 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
19632 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
19633 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
19634 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
19635 (define_insn "ufloatv2siv2df2<mask_name>"): New.
19637 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19638 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19639 Anna Tikhonova <anna.tikhonova@intel.com>
19640 Ilya Tocar <ilya.tocar@intel.com>
19641 Andrey Turetskiy <andrey.turetskiy@intel.com>
19642 Ilya Verbin <ilya.verbin@intel.com>
19643 Kirill Yukhin <kirill.yukhin@intel.com>
19644 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19646 * config/i386/sse.md
19647 (define_mode_iterator VF2_AVX512VL): New.
19648 (define_mode_attr sseintvecmode2): New.
19649 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
19650 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
19651 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
19653 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
19655 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
19657 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
19660 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19661 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19662 Anna Tikhonova <anna.tikhonova@intel.com>
19663 Ilya Tocar <ilya.tocar@intel.com>
19664 Andrey Turetskiy <andrey.turetskiy@intel.com>
19665 Ilya Verbin <ilya.verbin@intel.com>
19666 Kirill Yukhin <kirill.yukhin@intel.com>
19667 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19669 * config/i386/i386.md
19670 (define_insn "*movoi_internal_avx"): Add evex version.
19671 (define_insn "*movti_internal"): Ditto.
19673 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19674 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19675 Anna Tikhonova <anna.tikhonova@intel.com>
19676 Ilya Tocar <ilya.tocar@intel.com>
19677 Andrey Turetskiy <andrey.turetskiy@intel.com>
19678 Ilya Verbin <ilya.verbin@intel.com>
19679 Kirill Yukhin <kirill.yukhin@intel.com>
19680 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19682 * config/i386/i386.md
19683 (define_attr "isa"): Add avx512dq, noavx512dq.
19684 (define_attr "enabled"): Ditto.
19685 * config/i386/sse.md
19686 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
19688 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19689 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19690 Anna Tikhonova <anna.tikhonova@intel.com>
19691 Ilya Tocar <ilya.tocar@intel.com>
19692 Andrey Turetskiy <andrey.turetskiy@intel.com>
19693 Ilya Verbin <ilya.verbin@intel.com>
19694 Kirill Yukhin <kirill.yukhin@intel.com>
19695 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19697 * config/i386/i386.c
19698 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
19699 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
19700 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
19701 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
19702 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
19703 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
19704 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
19705 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
19706 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
19707 * config/i386/sse.md
19708 (define_mode_iterator VMOVE): Allow V4TI mode.
19709 (define_mode_iterator V_AVX512VL): New.
19710 (define_mode_iterator V): New handling for AVX512VL.
19711 (define_insn "avx512f_load<mode>_mask"): Delete.
19712 (define_insn "<avx512>_load<mode>_mask"): New.
19713 (define_insn "avx512f_store<mode>_mask"): Delete.
19714 (define_insn "<avx512>_store<mode>_mask"): New.
19717 2014-08-18 Yury Gribov <y.gribov@samsung.com>
19720 * asan.c (instrument_derefs): Fix bitfield check.
19722 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19724 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
19725 * config/rs6000/htm.md (ttest): Remove clobber.
19726 * config/rs6000/predicates.md (any_mask_operand): New predicate.
19727 (and_operand): Reformat.
19728 (and_2rld_operand): New predicate.
19729 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
19731 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
19732 parameter. Handle AND directly.
19733 (rs6000_split_logical_di): Remove last parameter.
19734 (rs6000_split_logical): Remove last parameter. Remove obsolete
19736 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
19737 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
19738 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
19739 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
19740 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
19741 and 5 anonymous splitters): Delete.
19742 (and<mode>3): New expander.
19743 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
19744 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
19745 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
19746 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
19747 (floatdisf2_internal1): Remove clobbers.
19748 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
19749 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
19750 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
19751 (and<mode>3 for BOOL_128): Remove clobber.
19752 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
19753 rs6000_split_logical.
19754 (*bool<mode>3_internal for BOOL_128): Adjust call of
19755 rs6000_split_logical.
19756 (*boolc<mode>3_internal1 for BOOL_128,
19757 *boolc<mode>3_internal2 for BOOL_128,
19758 *boolcc<mode>3_internal1 for BOOL_128,
19759 *boolcc<mode>3_internal2 for BOOL_128,
19760 *eqv<mode>3_internal1 for BOOL_128,
19761 *eqv<mode>3_internal2 for BOOL_128,
19762 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
19763 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
19765 (*vec_reload_and_reg_<mptrsize>): Delete.
19767 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19769 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
19770 and split, *boolccsi3_internal3 and split): Delete.
19771 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
19772 *boolccdi3_internal3 and split): Delete.
19773 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
19774 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
19776 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19778 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
19779 and split, *boolcsi3_internal3 and split): Delete.
19780 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
19781 *boolcdi3_internal3 and split): Delete.
19782 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
19784 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19786 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
19787 <'u'>: Also support printing the low-order 16 bits.
19788 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
19789 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
19790 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
19791 *booldi3_internal3 and split): Delete.
19792 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
19793 *bool<mode>3_dot2): New.
19794 (two anonymous define_splits for non_logical_cint_operand): Merge.
19796 2014-08-17 Marek Polacek <polacek@redhat.com>
19797 Manuel López-Ibáñez <manu@gcc.gnu.org>
19800 * diagnostic.c (adjust_line): Add gcc_checking_assert.
19801 (diagnostic_show_locus): Don't print caret diagnostic
19802 if a column is larger than the line_width.
19804 2014-08-17 Roman Gareev <gareevroman@gmail.com>
19806 * common.opt: Make the ISL AST generator to be the main code generator
19809 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
19811 * wide-int.h (generic_wide_int): Declare as class instead of struct.
19813 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
19816 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
19818 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
19819 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
19820 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
19822 * config/pa/pa.md (begin_brtab): Delete insn.
19823 (end_brtab): Likewise.
19825 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
19827 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
19829 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
19831 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
19832 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
19833 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
19834 (get_dynamic_type): Remove.
19835 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
19836 (clear_speculation): Bring to ipa-deivrt.h
19837 (get_class_context): Rename to ...
19838 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
19839 (contains_type_p): Update.
19840 (get_dynamic_type): Rename to ...
19841 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
19842 (possible_polymorphic_call_targets): UPdate.
19843 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
19844 * ipa-prop.c (ipa_analyze_call_uses): Update.
19846 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
19848 * doc/invoke.texi (SH options): Document missing processor variant
19849 options. Remove references to Hitachi. Undocument deprecated mspace
19852 2014-08-15 Jason Merrill <jason@redhat.com>
19854 * tree.c (type_hash_canon): Uncomment assert.
19856 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
19858 * input.h (in_system_header_at): Add comment.
19860 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
19863 * diagnostic.c (build_message_string): Make it extern.
19864 * diagnostic.h (build_message_string): Make it extern.
19866 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
19868 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
19869 load/store from/to non-floating class pseudo.
19871 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
19873 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
19875 2014-08-15 Richard Biener <rguenther@suse.de>
19877 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
19878 (get_constraint_for_ssa_var): Remove dead code.
19879 (get_constraint_for_1): Adjust.
19880 (find_what_var_points_to): Likewise.
19881 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
19883 2014-08-15 Ilya Tocar <tocarip@gmail.com>
19886 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
19887 (_mm512_mask_cmpge_epu32_mask): Ditto.
19888 (_mm512_cmpge_epu32_mask): Ditto.
19889 (_mm512_mask_cmpge_epi64_mask): Ditto.
19890 (_mm512_cmpge_epi64_mask): Ditto.
19891 (_mm512_mask_cmpge_epu64_mask): Ditto.
19892 (_mm512_cmpge_epu64_mask): Ditto.
19893 (_mm512_mask_cmple_epi32_mask): Ditto.
19894 (_mm512_cmple_epi32_mask): Ditto.
19895 (_mm512_mask_cmple_epu32_mask): Ditto.
19896 (_mm512_cmple_epu32_mask): Ditto.
19897 (_mm512_mask_cmple_epi64_mask): Ditto.
19898 (_mm512_cmple_epi64_mask): Ditto.
19899 (_mm512_mask_cmple_epu64_mask): Ditto.
19900 (_mm512_cmple_epu64_mask): Ditto.
19901 (_mm512_mask_cmplt_epi32_mask): Ditto.
19902 (_mm512_cmplt_epi32_mask): Ditto.
19903 (_mm512_mask_cmplt_epu32_mask): Ditto.
19904 (_mm512_cmplt_epu32_mask): Ditto.
19905 (_mm512_mask_cmplt_epi64_mask): Ditto.
19906 (_mm512_cmplt_epi64_mask): Ditto.
19907 (_mm512_mask_cmplt_epu64_mask): Ditto.
19908 (_mm512_cmplt_epu64_mask): Ditto.
19909 (_mm512_mask_cmpneq_epi32_mask): Ditto.
19910 (_mm512_mask_cmpneq_epu32_mask): Ditto.
19911 (_mm512_cmpneq_epu32_mask): Ditto.
19912 (_mm512_mask_cmpneq_epi64_mask): Ditto.
19913 (_mm512_cmpneq_epi64_mask): Ditto.
19914 (_mm512_mask_cmpneq_epu64_mask): Ditto.
19915 (_mm512_cmpneq_epu64_mask): Ditto.
19916 (_mm512_castpd_ps): Ditto.
19917 (_mm512_castpd_si512): Ditto.
19918 (_mm512_castps_pd): Ditto.
19919 (_mm512_castps_si512): Ditto.
19920 (_mm512_castsi512_ps): Ditto.
19921 (_mm512_castsi512_pd): Ditto.
19922 (_mm512_castpd512_pd128): Ditto.
19923 (_mm512_castps512_ps128): Ditto.
19924 (_mm512_castsi512_si128): Ditto.
19925 (_mm512_castpd512_pd256): Ditto.
19926 (_mm512_castps512_ps256): Ditto.
19927 (_mm512_castsi512_si256): Ditto.
19928 (_mm512_castpd128_pd512): Ditto.
19929 (_mm512_castps128_ps512): Ditto.
19930 (_mm512_castsi128_si512): Ditto.
19931 (_mm512_castpd256_pd512): Ditto.
19932 (_mm512_castps256_ps512): Ditto.
19933 (_mm512_castsi256_si512): Ditto.
19934 (_mm512_cmpeq_epu32_mask): Ditto.
19935 (_mm512_mask_cmpeq_epu32_mask): Ditto.
19936 (_mm512_mask_cmpeq_epu64_mask): Ditto.
19937 (_mm512_cmpeq_epu64_mask): Ditto.
19938 (_mm512_cmpgt_epu32_mask): Ditto.
19939 (_mm512_mask_cmpgt_epu32_mask): Ditto.
19940 (_mm512_mask_cmpgt_epu64_mask): Ditto.
19941 (_mm512_cmpgt_epu64_mask): Ditto.
19942 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
19943 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
19944 * config/i386/i386.c (enum ix86_builtins): Add
19945 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
19946 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
19947 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
19948 (bdesc_args): Add __builtin_ia32_si512_256si,
19949 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
19950 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
19951 __builtin_ia32_pd512_pd.
19952 (ix86_expand_args_builtin): Handle new FTYPEs.
19953 * config/i386/sse.md (castmode): Add 512-bit modes.
19954 (AVX512MODE2P): New.
19955 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
19956 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
19958 2014-08-15 Richard Biener <rguenther@suse.de>
19960 * fold-const.c (tree_swap_operands_p): Put all constants
19961 last, also strip sign-changing NOPs when considering further
19962 canonicalization. Canonicalize also when optimizing for size.
19964 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19966 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
19967 one_match > zero_match case to just before simple_sequence.
19969 2014-08-15 Richard Biener <rguenther@suse.de>
19971 * data-streamer.h (streamer_string_index, string_for_index):
19973 * data-streamer-out.c (streamer_string_index): Make static.
19974 * data-streamer-in.c (string_for_index): Likewise.
19975 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
19976 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
19978 2014-08-15 Richard Biener <rguenther@suse.de>
19980 PR tree-optimization/62031
19981 * tree-data-ref.c (dr_analyze_indices): Do not set
19982 DR_UNCONSTRAINED_BASE.
19983 (dr_may_alias_p): All indirect accesses have to go the
19984 formerly DR_UNCONSTRAINED_BASE path.
19985 * tree-data-ref.h (struct indices): Remove
19986 unconstrained_base member.
19987 (DR_UNCONSTRAINED_BASE): Remove.
19989 2014-08-15 Jakub Jelinek <jakub@redhat.com>
19991 PR middle-end/62092
19992 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
19993 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
19994 in OMP_CLAUSE_MAP in some outer target region.
19996 2014-08-15 Bin Cheng <bin.cheng@arm.com>
19998 * tree-ssa-loop-ivopts.c (ivopts_data): New field
19999 name_expansion_cache.
20000 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
20001 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
20002 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
20003 (difference_cannot_overflow_p): New parameter. Use affine
20004 expansion for equality check.
20005 (iv_elimination_compare_lt): Pass new argument.
20007 2014-08-14 DJ Delorie <dj@redhat.com>
20009 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
20010 variables to the accumulator.
20012 * config/rl78/predicates.md (rl78_near_mem_operand): New.
20013 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
20014 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
20015 with far-far moves.
20017 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
20018 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
20019 (umulqihi3_virt): Likewise.
20020 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
20021 (umulqihi3_real): Likewise.
20023 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
20025 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
20027 PR tree-optimization/62091
20028 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
20029 function_entry_reached.
20030 (walk_aliased_vdefs): Clear it here.
20031 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
20033 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
20035 * ipa-utils.h (compare_virtual_tables): Declare.
20036 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
20038 2014-08-14 Marek Polacek <polacek@redhat.com>
20041 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
20042 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
20044 2014-08-14 Tom de Vries <tom@codesourcery.com>
20046 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
20048 2014-08-14 Tom de Vries <tom@codesourcery.com>
20050 PR rtl-optimization/62004
20051 PR rtl-optimization/62030
20052 * ifcvt.c (rtx_interchangeable_p): New function.
20053 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
20054 * emit-rtl.h (mem_attrs_eq_p): Declare.
20056 2014-08-14 Roman Gareev <gareevroman@gmail.com>
20058 * graphite-scop-detection.c:
20059 Add inclusion of cp-tree.h.
20060 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
20061 in case they are pointers to object types
20063 2014-08-14 Richard Biener <rguenther@suse.de>
20065 * BASE-VER: Change to 5.0.0
20067 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20068 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20069 Anna Tikhonova <anna.tikhonova@intel.com>
20070 Ilya Tocar <ilya.tocar@intel.com>
20071 Andrey Turetskiy <andrey.turetskiy@intel.com>
20072 Ilya Verbin <ilya.verbin@intel.com>
20073 Kirill Yukhin <kirill.yukhin@intel.com>
20074 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20076 * config/i386/sse.md (define_mode_attr avx512): New.
20077 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
20079 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
20080 (define_mode_attr ssse3_avx2): Ditto.
20081 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
20082 (define_mode_attr avx2_avx512bw): New.
20083 (define_mode_attr ssedoublemodelower): New.
20084 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
20085 V32HI, V64QI modes.
20086 (define_mode_attr ssebytemode): Allow V8DI modes.
20087 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
20088 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
20089 (define_mode_attr ssePSmode2): New.
20090 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
20091 V16HI, V32HI modes.
20092 (define_mode_attr dbpsadbwmode): New.
20093 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
20094 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
20095 (vi8_sse4_1_avx2_avx512): New.
20096 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
20098 (define_mode_attr blendbits): Move before its immediate use.
20100 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20101 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20102 Anna Tikhonova <anna.tikhonova@intel.com>
20103 Ilya Tocar <ilya.tocar@intel.com>
20104 Andrey Turetskiy <andrey.turetskiy@intel.com>
20105 Ilya Verbin <ilya.verbin@intel.com>
20106 Kirill Yukhin <kirill.yukhin@intel.com>
20107 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20109 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
20110 * config/i386/subst.md
20111 (define_mode_iterator SUBST_V): Update.
20112 (define_mode_iterator SUBST_A): Ditto.
20113 (define_subst_attr "mask_operand7"): New.
20114 (define_subst_attr "mask_operand10"): New.
20115 (define_subst_attr "mask_operand_arg34") : New.
20116 (define_subst_attr "mask_expand_op3"): New.
20117 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
20118 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
20119 (define_subst_attr "mask_avx512vl_condition"): New.
20120 (define_subst_attr "round_mask_operand4"): Ditto.
20121 (define_subst_attr "round_mask_scalar_op3"): Delete.
20122 (define_subst_attr "round_mask_op4"): New.
20123 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
20125 (define_subst_attr "round_modev8sf_condition"): New.
20126 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
20128 (define_subst_attr "round_saeonly_mask_operand4"): New.
20129 (define_subst_attr "round_saeonly_mask_op4"): New.
20130 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
20131 V8DImode, V16SImode.
20132 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
20133 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
20134 (define_subst_attr "mask_expand4_args"): New.
20135 (define_subst "mask_expand4"): New.
20137 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20138 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20139 Anna Tikhonova <anna.tikhonova@intel.com>
20140 Ilya Tocar <ilya.tocar@intel.com>
20141 Andrey Turetskiy <andrey.turetskiy@intel.com>
20142 Ilya Verbin <ilya.verbin@intel.com>
20143 Kirill Yukhin <kirill.yukhin@intel.com>
20144 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20146 * config/i386/i386.md
20147 (define_attr "isa"): Add avx512bw,noavx512bw.
20148 (define_attr "enabled"): Ditto.
20149 (define_split): Add 32/64-bit mask logic.
20150 (define_insn "*k<logic>qi"): New.
20151 (define_insn "*k<logic>hi"): New.
20152 (define_insn "*anddi_1"): Add mask version.
20153 (define_insn "*andsi_1"): Ditto.
20154 (define_insn "*<code><mode>_1"): Ditto.
20155 (define_insn "*<code>hi_1"): Ditto.
20156 (define_insn "kxnor<mode>"): New.
20157 (define_insn "kunpcksi"): New.
20158 (define_insn "kunpckdi"): New.
20159 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
20160 (define_insn "*one_cmplhi2_1"): Ditto.
20162 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20163 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20164 Anna Tikhonova <anna.tikhonova@intel.com>
20165 Ilya Tocar <ilya.tocar@intel.com>
20166 Andrey Turetskiy <andrey.turetskiy@intel.com>
20167 Ilya Verbin <ilya.verbin@intel.com>
20168 Kirill Yukhin <kirill.yukhin@intel.com>
20169 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20171 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
20174 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20175 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20176 Anna Tikhonova <anna.tikhonova@intel.com>
20177 Ilya Tocar <ilya.tocar@intel.com>
20178 Andrey Turetskiy <andrey.turetskiy@intel.com>
20179 Ilya Verbin <ilya.verbin@intel.com>
20180 Kirill Yukhin <kirill.yukhin@intel.com>
20181 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20183 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
20185 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
20186 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
20187 xmm/ymm16+ when availble.
20188 * config/i386/i386.h
20189 (HARD_REGNO_NREGS): Add mask regs.
20190 (VALID_AVX512F_REG_MODE): Ditto.
20191 (VALID_AVX512F_REG_MODE) : Define.
20192 (VALID_MASK_AVX512BW_MODE): Ditto.
20193 (reg_class) (MASK_REG_P(X)): Define.
20194 * config/i386/i386.md: Do not split long moves with mask register,
20195 use kmovb if avx512bw is availible.
20196 (movdi_internal): Handle mask registers.
20198 2014-08-14 Richard Biener <rguenther@suse.de>
20200 PR tree-optimization/62081
20201 * tree-ssa-loop.c (pass_fix_loops): New pass.
20202 (pass_tree_loop::gate): Do not fixup loops here.
20203 * tree-pass.h (make_pass_fix_loops): Declare.
20204 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
20206 2014-08-14 Richard Biener <rguenther@suse.de>
20208 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
20209 (type_hash_canon): ... this and avoid 2nd lookup for the add.
20211 2014-08-14 Richard Biener <rguenther@suse.de>
20213 PR tree-optimization/62090
20214 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
20215 (fold_builtin_2): Do not fold sprintf.
20216 (fold_builtin_3): Likewise.
20217 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
20218 moved from builtins.c.
20219 (gimple_fold_builtin): Fold sprintf.
20221 2014-08-14 Richard Biener <rguenther@suse.de>
20223 PR rtl-optimization/62079
20224 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
20227 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
20229 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
20230 current_function_decl.
20232 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
20234 * cgraph.c (cgraph_node::function_symbol): Fix wrong
20235 cgraph_function_node to cgraph_node::function_symbol
20238 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
20240 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
20241 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
20243 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
20245 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
20248 2014-08-13 Roman Gareev <gareevroman@gmail.com>
20250 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
20253 2014-08-12 Jakub Jelinek <jakub@redhat.com>
20256 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
20257 any registers that are used in mem_insn.
20259 2014-08-12 Steve Ellcey <sellcey@mips.com>
20261 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
20263 2014-08-12 Steve Ellcey <sellcey@mips.com>
20265 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
20266 (MULTILIB_DIRNAMES): Ditto.
20267 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
20268 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
20269 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
20270 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
20271 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
20272 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
20274 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
20277 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
20278 of __ARM_SIZEOF_WCHAR_T.
20280 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
20283 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
20284 Remove unnecessary attributes.
20286 2014-08-12 Yury Gribov <y.gribov@samsung.com>
20288 * internal-fn.c (init_internal_fns): Fix off-by-one.
20290 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
20291 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20292 Anna Tikhonova <anna.tikhonova@intel.com>
20293 Ilya Tocar <ilya.tocar@intel.com>
20294 Andrey Turetskiy <andrey.turetskiy@intel.com>
20295 Ilya Verbin <ilya.verbin@intel.com>
20296 Kirill Yukhin <kirill.yukhin@intel.com>
20297 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20299 * config/i386/i386.c (standard_sse_constant_opcode): Use
20300 vpxord/vpternlog if avx512 is availible.
20302 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
20304 PR middle-end/62103
20305 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
20306 bitfields, that is when size doesn't match the size of type or the
20307 size of the constructor.
20309 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
20311 * config/rs6000/constraints.md (wh constraint): New constraint,
20312 for FP registers if direct move is available.
20313 (wi constraint): New constraint, for VSX/FP registers that can
20314 handle 64-bit integers.
20315 (wj constraint): New constraint for VSX/FP registers that can
20316 handle 64-bit integers for direct moves.
20317 (wk constraint): New constraint for VSX/FP registers that can
20318 handle 64-bit doubles for direct moves.
20319 (wy constraint): Make documentation match implementation.
20321 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
20322 scalar_in_vmx_p field to simplify tests of whether SFmode or
20323 DFmode can go in the Altivec registers.
20324 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
20325 (rs6000_setup_reg_addr_masks): Likewise.
20326 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
20327 field, and wh/wi/wj/wk constraints.
20328 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
20329 the wh/wi/wj/wk constraints.
20330 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
20331 upper registers, prefer VSX registers unless the operation is a
20332 memory operation with REG+OFFSET addressing.
20334 * config/rs6000/vsx.md (VSr mode attribute): Add support for
20335 DImode. Change SFmode to use ww constraint instead of d to allow
20336 SF registers in the upper registers.
20339 (VSr5): Fix thinko in comment.
20340 (VSa): New mode attribute that is an alternative to wa, that
20341 returns the VSX register class that a mode can go in, but may not
20342 be the preferred register class.
20343 (VS_64dm): New mode attribute for appropriate register classes for
20344 referencing 64-bit elements of vectors for direct moves and normal
20346 (VS_64reg): Likewise.
20347 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
20348 register allocator to only registers the data type can handle.
20349 (vsx_le_perm_load_<mode>): Likewise.
20350 (vsx_le_perm_store_<mode>): Likewise.
20351 (vsx_xxpermdi2_le_<mode>): Likewise.
20352 (vsx_xxpermdi4_le_<mode>): Likewise.
20353 (vsx_lxvd2x2_le_<mode>): Likewise.
20354 (vsx_lxvd2x4_le_<mode>): Likewise.
20355 (vsx_stxvd2x2_le_<mode>): Likewise.
20356 (vsx_add<mode>3): Likewise.
20357 (vsx_sub<mode>3): Likewise.
20358 (vsx_mul<mode>3): Likewise.
20359 (vsx_div<mode>3): Likewise.
20360 (vsx_tdiv<mode>3_internal): Likewise.
20361 (vsx_fre<mode>2): Likewise.
20362 (vsx_neg<mode>2): Likewise.
20363 (vsx_abs<mode>2): Likewise.
20364 (vsx_nabs<mode>2): Likewise.
20365 (vsx_smax<mode>3): Likewise.
20366 (vsx_smin<mode>3): Likewise.
20367 (vsx_sqrt<mode>2): Likewise.
20368 (vsx_rsqrte<mode>2): Likewise.
20369 (vsx_tsqrt<mode>2_internal): Likewise.
20370 (vsx_fms<mode>4): Likewise.
20371 (vsx_nfma<mode>4): Likewise.
20372 (vsx_eq<mode>): Likewise.
20373 (vsx_gt<mode>): Likewise.
20374 (vsx_ge<mode>): Likewise.
20375 (vsx_eq<mode>_p): Likewise.
20376 (vsx_gt<mode>_p): Likewise.
20377 (vsx_ge<mode>_p): Likewise.
20378 (vsx_xxsel<mode>): Likewise.
20379 (vsx_xxsel<mode>_uns): Likewise.
20380 (vsx_copysign<mode>3): Likewise.
20381 (vsx_float<VSi><mode>2): Likewise.
20382 (vsx_floatuns<VSi><mode>2): Likewise.
20383 (vsx_fix_trunc<mode><VSi>2): Likewise.
20384 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
20385 (vsx_x<VSv>r<VSs>i): Likewise.
20386 (vsx_x<VSv>r<VSs>ic): Likewise.
20387 (vsx_btrunc<mode>2): Likewise.
20388 (vsx_b2trunc<mode>2): Likewise.
20389 (vsx_floor<mode>2): Likewise.
20390 (vsx_ceil<mode>2): Likewise.
20391 (vsx_<VS_spdp_insn>): Likewise.
20392 (vsx_xscvspdp): Likewise.
20393 (vsx_xvcvspuxds): Likewise.
20394 (vsx_float_fix_<mode>2): Likewise.
20395 (vsx_set_<mode>): Likewise.
20396 (vsx_extract_<mode>_internal1): Likewise.
20397 (vsx_extract_<mode>_internal2): Likewise.
20398 (vsx_extract_<mode>_load): Likewise.
20399 (vsx_extract_<mode>_store): Likewise.
20400 (vsx_splat_<mode>): Likewise.
20401 (vsx_xxspltw_<mode>): Likewise.
20402 (vsx_xxspltw_<mode>_direct): Likewise.
20403 (vsx_xxmrghw_<mode>): Likewise.
20404 (vsx_xxmrglw_<mode>): Likewise.
20405 (vsx_xxsldwi_<mode>): Likewise.
20406 (vsx_xscvdpspn): Tighten constraints to only use register classes
20408 (vsx_xscvspdpn): Likewise.
20409 (vsx_xscvdpspn_scalar): Likewise.
20411 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
20412 wj, and wk constraints.
20413 (GPR_REG_CLASS_P): New helper macro for register classes targeting
20414 general purpose registers.
20416 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
20418 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
20419 DImode instead of wm. Use wk constraint for direct move of DFmode
20421 (extendsidi2_lfiwax): Likewise.
20422 (lfiwax): Likewise.
20423 (lfiwzx): Likewise.
20424 (movdi_internal64): Likewise.
20426 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
20427 wk constraints. Make the wy constraint documentation match them
20430 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
20432 Replacement of isl_int by isl_val
20433 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
20434 (compute_bounds_for_param): use isl_val instead of isl_int
20435 (compute_bounds_for_loop): likewise
20436 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
20437 (build_linearized_memory_access): use isl_val instead of isl_int
20438 (pdr_stride_in_loop): likewise
20439 * graphite-optimize-isl.c:
20440 (getPrevectorMap): use isl_val instead of isl_int
20442 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
20443 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
20444 (extern the_isl_ctx): declare
20445 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
20446 (extract_affine_gmp): likewise
20448 (build_loop_iteration_domains): likewise
20449 (add_param_constraints): likewise
20451 2014-08-11 Richard Biener <rguenther@suse.de>
20453 PR tree-optimization/62075
20454 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
20455 handle uses in patterns.
20457 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
20458 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20459 Anna Tikhonova <anna.tikhonova@intel.com>
20460 Ilya Tocar <ilya.tocar@intel.com>
20461 Andrey Turetskiy <andrey.turetskiy@intel.com>
20462 Ilya Verbin <ilya.verbin@intel.com>
20463 Kirill Yukhin <kirill.yukhin@intel.com>
20464 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20466 * common/config/i386/i386-common.c
20467 (OPTION_MASK_ISA_AVX512VL_SET): Define.
20468 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
20469 (ix86_handle_option): Handle OPT_mavx512vl.
20470 * config/i386/cpuid.h (bit_AVX512VL): Define.
20471 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
20472 set -mavx512vl accordingly.
20473 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20474 OPTION_MASK_ISA_AVX512VL.
20475 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
20476 (ix86_option_override_internal): Define PTA_AVX512VL, handle
20477 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
20478 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
20479 * config/i386/i386.h (TARGET_AVX512VL): Define.
20480 (TARGET_AVX512VL_P(x)): Ditto.
20481 * config/i386/i386.opt: Add mavx512vl.
20483 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
20485 PR tree-optimization/62073
20486 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
20489 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
20490 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20491 Anna Tikhonova <anna.tikhonova@intel.com>
20492 Ilya Tocar <ilya.tocar@intel.com>
20493 Andrey Turetskiy <andrey.turetskiy@intel.com>
20494 Ilya Verbin <ilya.verbin@intel.com>
20495 Kirill Yukhin <kirill.yukhin@intel.com>
20496 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20498 * common/config/i386/i386-common.c
20499 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
20500 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
20501 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
20502 (ix86_handle_option): Handle OPT_mavx512bw.
20503 * config/i386/cpuid.h (bit_AVX512BW): Define.
20504 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
20505 set -mavx512bw accordingly.
20506 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20507 OPTION_MASK_ISA_AVX512BW.
20508 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
20509 (ix86_option_override_internal): Define PTA_AVX512BW, handle
20510 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
20511 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
20512 * config/i386/i386.h (TARGET_AVX512BW): Define.
20513 (TARGET_AVX512BW_P(x)): Ditto.
20514 * config/i386/i386.opt: Add mavx512bw.
20516 2014-08-11 Richard Biener <rguenther@suse.de>
20518 PR tree-optimization/62070
20519 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
20520 Remove SSA checking.
20522 2014-08-11 Yury Gribov <y.gribov@samsung.com>
20524 * asan.c (asan_check_flags): New enum.
20525 (build_check_stmt_with_calls): Removed function.
20526 (build_check_stmt): Split inlining logic to
20527 asan_expand_check_ifn.
20528 (instrument_derefs): Rename parameter.
20529 (instrument_mem_region_access): Rename parameter.
20530 (instrument_strlen_call): Likewise.
20531 (asan_expand_check_ifn): New function.
20532 (asan_instrument): Remove old code.
20533 (pass_sanopt::execute): Change handling of
20534 asan-instrumentation-with-call-threshold.
20535 (asan_clear_shadow): Fix formatting.
20536 (asan_function_start): Likewise.
20537 (asan_emit_stack_protection): Likewise.
20538 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
20539 Update description.
20540 * internal-fn.c (expand_ASAN_CHECK): New function.
20541 * internal-fn.def (ASAN_CHECK): New internal function.
20542 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
20543 Update description.
20544 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
20545 * tree.c: Small comment fix.
20547 2014-08-11 Yury Gribov <y.gribov@samsung.com>
20549 * gimple.c (gimple_call_fnspec): Support internal functions.
20550 (gimple_call_return_flags): Use const.
20551 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
20552 * internal-fn.def: Add fnspec information.
20553 * internal-fn.h (internal_fn_fnspec): New function.
20554 (init_internal_fns): Declare new function.
20555 * internal-fn.c (internal_fn_fnspec_array): New global variable.
20556 (init_internal_fns): New function.
20557 * tree-core.h: Update macro call.
20558 * tree.c (build_common_builtin_nodes): Initialize internal fns.
20560 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
20562 * lto-streamer.h (struct output_block::symbol): Change from
20563 struct symtab_node to plain symtab_node.
20564 (referenced_from_this_partition_p): Change first parameter
20565 from struct symtab_node to plain symtab_node.
20567 2014-08-10 Marek Polacek <polacek@redhat.com>
20570 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
20572 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
20574 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
20575 DECL correctly; do not give up on types in static storage.
20577 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
20579 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
20581 2014-08-09 Roman Gareev <gareevroman@gmail.com>
20583 * graphite-isl-ast-to-gimple.c:
20584 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
20586 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
20588 2014-08-08 Guozhi Wei <carrot@google.com>
20590 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
20592 2014-08-08 Cary Coutant <ccoutant@google.com>
20594 * dwarf2out.c (get_skeleton_type_unit): Remove.
20595 (output_skeleton_debug_sections): Remove skeleton type units.
20596 (output_comdat_type_unit): Likewise.
20597 (dwarf2out_finish): Likewise.
20599 2014-08-07 Yi Yang <ahyangyi@google.com>
20601 * predict.c (expr_expected_value_1): Remove the redundant assignment.
20603 2014-08-08 Richard Biener <rguenther@suse.de>
20605 * lto-streamer.h (struct lto_input_block): Make it a class
20606 with a constructor.
20607 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
20608 (struct lto_function_header, struct lto_simple_header,
20609 struct lto_simple_header_with_strings,
20610 struct lto_decl_header, struct lto_function_header): Make
20611 a simple inheritance hieararchy. Remove unused fields.
20612 (struct lto_asm_header): Remove.
20613 * lto-streamer-out.c (produce_asm): Adjust.
20614 (lto_output_toplevel_asms): Likewise.
20615 (produce_asm_for_decls): Likewise.
20616 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
20617 * data-streamer-in.c (string_for_index): Likewise.
20618 * ipa-inline-analysis.c (inline_read_section): Likewise.
20619 * ipa-prop.c (ipa_prop_read_section): Likewise.
20620 (read_replacements_section): Likewise.
20621 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
20622 * lto-section-in.c (lto_create_simple_input_block): Likewise.
20623 (lto_destroy_simple_input_block): Likewise.
20624 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
20625 (lto_input_toplevel_asms): Likewise.
20627 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
20628 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20629 Anna Tikhonova <anna.tikhonova@intel.com>
20630 Ilya Tocar <ilya.tocar@intel.com>
20631 Andrey Turetskiy <andrey.turetskiy@intel.com>
20632 Ilya Verbin <ilya.verbin@intel.com>
20633 Kirill Yukhin <kirill.yukhin@intel.com>
20634 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20636 * common/config/i386/i386-common.c
20637 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
20638 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
20639 (ix86_handle_option): Handle OPT_mavx512dq.
20640 * config/i386/cpuid.h (bit_AVX512DQ): Define.
20641 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
20642 set -mavx512dq accordingly.
20643 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20644 OPTION_MASK_ISA_AVX512DQ.
20645 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
20646 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
20647 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
20648 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
20649 * config/i386/i386.h (TARGET_AVX512DQ): Define.
20650 (TARGET_AVX512DQ_P(x)): Ditto.
20651 * config/i386/i386.opt: Add mavx512dq.
20653 2014-08-08 Richard Biener <rguenther@suse.de>
20655 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
20656 target_percent, target_percent_s): Export.
20657 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
20658 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
20659 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
20660 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
20661 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
20662 Move to gimple-fold.c.
20663 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
20665 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
20666 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
20667 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
20668 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
20669 (rewrite_call_expr_array): Remove.
20670 (fold_builtin_sprintf_chk): Likewise.
20671 (fold_builtin_snprintf_chk): Likewise.
20672 (fold_builtin_varargs): Remove handling of sprintf_chk,
20673 vsprintf_chk, snprintf_chk and vsnprintf_chk.
20674 (gimple_fold_builtin_sprintf_chk): Remove.
20675 (gimple_fold_builtin_snprintf_chk): Likewise.
20676 (gimple_fold_builtin_varargs): Likewise.
20677 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
20678 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
20679 * gimple.c (gimple_seq_add_seq_without_update): New function.
20680 * gimple.h (gimple_seq_add_seq_without_update): Declare.
20681 * gimple-fold.c: Include output.h.
20682 (gsi_replace_with_seq_vops): New function, split out from ...
20683 (gimplify_and_update_call_from_tree): ... here.
20684 (replace_call_with_value): New function.
20685 (replace_call_with_call_and_fold): Likewise.
20686 (var_decl_component_p): Moved from builtins.c.
20687 (gimple_fold_builtin_memory_op): Moved from builtins.c
20688 fold_builtin_memory_op and rewritten to GIMPLE.
20689 (gimple_fold_builtin_memset): Likewise.
20690 (gimple_fold_builtin_strcpy): Likewise.
20691 (gimple_fold_builtin_strncpy): Likewise.
20692 (gimple_fold_builtin_strcat): Likewise.
20693 (gimple_fold_builtin_fputs): Likewise.
20694 (gimple_fold_builtin_memory_chk): Likewise.
20695 (gimple_fold_builtin_stxcpy_chk): Likewise.
20696 (gimple_fold_builtin_stxncpy_chk): Likewise.
20697 (gimple_fold_builtin_snprintf_chk): Likewise.
20698 (gimple_fold_builtin_sprintf_chk): Likewise.
20699 (gimple_fold_builtin_strlen): New function.
20700 (gimple_fold_builtin_with_strlen): New function split out from
20701 gimple_fold_builtin.
20702 (gimple_fold_builtin): Change signature and handle
20703 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
20704 here. Call gimple_fold_builtin_with_strlen.
20705 (gimple_fold_call): Adjust.
20707 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
20709 * calls.c (precompute_arguments): Check
20710 promoted_for_signed_and_unsigned_p and set the promoted mode.
20711 (promoted_for_signed_and_unsigned_p): New function.
20712 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
20713 and set the promoted mode.
20714 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
20715 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
20716 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
20719 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
20721 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
20722 instead of SUBREG_PROMOTED_UNSIGNED_SET.
20723 (expand_call): Likewise.
20724 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
20725 to get promoted mode.
20726 * combine.c (record_promoted_value): Skip > 0 comparison with
20727 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
20728 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
20729 of SUBREG_PROMOTED_UNSIGNED_P.
20730 (convert_modes): Likewise.
20731 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
20732 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
20733 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
20734 SUBREG_PROMOTED_UNSIGNED_SET.
20735 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
20736 instead of SUBREG_PROMOTED_UNSIGNED_SET.
20737 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
20738 SUBREG_PROMOTED_SET.
20739 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
20740 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
20741 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
20742 of SUBREG_PROMOTED_UNSIGNED_P.
20743 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
20744 (SUBREG_PROMOTED_SET): New define.
20745 (SUBREG_PROMOTED_GET): Likewise.
20746 (SUBREG_PROMOTED_SIGN): Likewise.
20747 (SUBREG_PROMOTED_SIGNED_P): Likewise.
20748 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
20749 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
20750 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
20751 instead of SUBREG_PROMOTED_UNSIGNED_GET.
20752 (nonzero_bits1): Skip > 0 comparison with the results as
20753 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
20754 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
20755 of !SUBREG_PROMOTED_UNSIGNED_P.
20756 * simplify-rtx.c (simplify_unary_operation_1): Use new
20757 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
20758 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
20759 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
20760 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
20762 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
20764 * ipa-devirt.c: Include gimple-pretty-print.h
20765 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
20767 (decl_maybe_in_construction_p): Fix conditional on cdtor check
20768 (get_polymorphic_call_info): Fix return value
20769 (type_change_info): New sturcture based on ipa-prop
20771 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
20772 based on ipa-prop variant.
20773 (extr_type_from_vtbl_ptr_store): New function
20774 based on ipa-prop variant.
20775 (record_known_type): New function.
20776 (check_stmt_for_type_change): New function.
20777 (get_dynamic_type): New function.
20778 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
20779 * tree-ssa-pre.c: ipa-utils.h
20780 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
20781 machinery; sanity check with ipa-prop devirtualization.
20782 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
20785 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
20787 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
20788 * alias.c, cfgexpand.c, cgraphbuild.c,
20789 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
20790 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
20791 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
20792 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
20793 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
20794 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
20795 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
20796 dse.c, except.c, gengtype.c, gimple-expr.c,
20797 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
20798 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
20799 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
20800 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
20801 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
20802 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
20804 * pointer-set.c: Remove file.
20805 * pointer-set.h: Remove file.
20807 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20809 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
20810 * config/arm/types.md (f_sels, f_seld): Delete.
20812 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20814 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
20815 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
20816 (aarch64_movdi_<mode>high): Likewise.
20817 (aarch64_mov<mode>high_di): Likewise.
20818 (aarch64_movdi_<mode>low): Likewise.
20819 (aarch64_mov<mode>low_di): Likewise.
20820 (aarch64_movtilow_tilow): Likewise.
20821 Add comment explaining usage of fp,simd attributes and of
20822 TARGET_FLOAT and TARGET_SIMD.
20824 2014-08-07 Ian Bolton <ian.bolton@arm.com>
20825 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20827 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
20828 Use MOVN when one of the half-words is 0xffff.
20830 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
20832 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
20834 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
20836 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
20837 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
20838 (rfs_str): String corresponding to RFS_* constants.
20839 (rank_for_schedule_stats_t): New typedef.
20840 (rank_for_schedule_stats): New static variable.
20841 (rfs_result): New static function.
20842 (rank_for_schedule): Track statistics for deciding heuristics.
20843 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
20845 (ready_sort): Use them for debug printouts.
20846 (schedule_block): Init statistics state. Print statistics on
20847 rank_for_schedule decisions.
20849 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
20851 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
20853 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
20855 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
20858 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
20860 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
20861 function to not conflict.
20862 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
20863 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
20864 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
20865 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
20866 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
20869 2014-08-07 Marek Polacek <polacek@redhat.com>
20871 * fold-const.c (fold_binary_loc): Add folding of
20872 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
20874 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
20876 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
20877 instead of type size.
20878 (ASM_FINISH_DECLARE_OBJECT): Likewise.
20880 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
20882 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
20883 (*thumb1_movqi_insn): Likewise.
20884 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
20886 2014-08-07 Tom de Vries <tom@codesourcery.com>
20888 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
20889 (glibc_2_11_or_earlier): Remove effective-target keywords.
20891 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
20893 * config/arm/arm.c (bdesc_2arg): Fix typo.
20894 (arm_atomic_assign_expand_fenv): Remove The default implementation.
20896 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
20898 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
20900 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
20903 * haifa-sched.c (advance_one_cycle): Fix dump.
20904 (schedule_block): Don't advance cycle if we are already at the
20905 beginning of the cycle.
20907 2014-08-06 Martin Jambor <mjambor@suse.cz>
20910 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
20912 2014-08-06 Richard Biener <rguenther@suse.de>
20915 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
20917 (lto_input_tree): Pop SCCs here.
20919 2014-08-06 Richard Biener <rguenther@suse.de>
20921 PR tree-optimization/61320
20922 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
20923 handle misaligned loads.
20925 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
20927 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
20928 (aarch64_expand_vec_perm_const): Check for dup before zip.
20930 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20932 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
20933 CONST_INT_P instead of GET_CODE and compare.
20934 (aarch64_select_cc_mode): Likewise.
20935 (aarch64_print_operand): Likewise.
20936 (aarch64_rtx_costs): Likewise.
20937 (aarch64_simd_valid_immediate): Likewise.
20938 (aarch64_simd_check_vect_par_cnst_half): Likewise.
20939 (aarch64_simd_emit_pair_result_insn): Likewise.
20941 2014-08-05 David Malcolm <dmalcolm@redhat.com>
20943 * gdbhooks.py (find_gcc_source_dir): New helper function.
20944 (class PassNames): New class, locating and parsing passes.def.
20945 (class BreakOnPass): New command "break-on-pass".
20947 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
20949 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
20952 2014-08-05 Richard Biener <rguenther@suse.de>
20954 PR rtl-optimization/61672
20955 * emit-rtl.h (mem_attrs_eq_p): Declare.
20956 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
20957 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
20958 * cfgcleanup.c (merge_memattrs): Likewise.
20959 Include emit-rtl.h.
20961 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20963 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
20964 rather than singleton vectors.
20965 (vqdmlsls_lane_s32): Likewise.
20967 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20969 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
20970 Use VSDQ_HSI mode iterator.
20971 (aarch64_sqrdmulh_laneq<mode>): Likewise.
20972 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
20973 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
20974 Use BUILTIN_VDQHS macro.
20975 (sqrdmulh_laneq): Likewise.
20976 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
20977 (vqdmlals_laneq_s32): Likewise.
20978 (vqdmlslh_laneq_s16): Likewise.
20979 (vqdmlsls_laneq_s32): Likewise.
20980 (vqdmulhh_laneq_s16): Likewise.
20981 (vqdmulhs_laneq_s32): Likewise.
20982 (vqrdmulhh_laneq_s16): Likewise.
20983 (vqrdmulhs_laneq_s32): Likewise.
20985 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20987 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
20988 (vmuld_laneq_f64): Likewise.
20989 (vmuls_laneq_f32): Likewise.
20990 (vmul_n_f64): Likewise.
20991 (vmuld_lane_f64): Reimplement in C.
20992 (vmuls_lane_f32): Likewise.
20994 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20996 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
20998 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
21000 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21002 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
21003 (rbitsi2): Likewise.
21004 (*arm_rev): Set predicable and predicable_short_it attributes.
21006 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21008 * convert.c (convert_to_integer): Guard transformation to lrint by
21011 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
21013 * config/aarch64/aarch64-builtins.c
21014 (aarch64_simd_builtin_type_mode): Delete.
21015 (v8qi_UP): Remap to V8QImode.
21016 (v4hi_UP): Remap to V4HImode.
21017 (v2si_UP): Remap to V2SImode.
21018 (v2sf_UP): Remap to V2SFmode.
21019 (v1df_UP): Remap to V1DFmode.
21020 (di_UP): Remap to DImode.
21021 (df_UP): Remap to DFmode.
21022 (v16qi_UP):V16QImode.
21023 (v8hi_UP): Remap to V8HImode.
21024 (v4si_UP): Remap to V4SImode.
21025 (v4sf_UP): Remap to V4SFmode.
21026 (v2di_UP): Remap to V2DImode.
21027 (v2df_UP): Remap to V2DFmode.
21028 (ti_UP): Remap to TImode.
21029 (ei_UP): Remap to EImode.
21030 (oi_UP): Remap to OImode.
21031 (ci_UP): Map to CImode.
21032 (xi_UP): Remap to XImode.
21033 (si_UP): Remap to SImode.
21034 (sf_UP): Remap to SFmode.
21035 (hi_UP): Remap to HImode.
21036 (qi_UP): Remap to QImode.
21037 (aarch64_simd_builtin_datum): Make mode a machine_mode.
21038 (VAR1): Build builtin name.
21039 (aarch64_init_simd_builtins): Remove dead code.
21041 2014-08-05 Roman Gareev <gareevroman@gmail.com>
21043 * graphite-isl-ast-to-gimple.c:
21044 (set_options): New function.
21045 (scop_to_isl_ast): Add calling of set_options.
21047 2014-08-05 Jakub Jelinek <jakub@redhat.com>
21049 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
21050 (analyze_iv_to_split_insn): Don't initialize them.
21051 (get_ivts_expr): Removed.
21052 (allocate_basic_variable, insert_base_initialization): Use
21053 SET_SRC instead of *get_ivts_expr.
21054 (split_iv): Use &SET_SRC instead of get_ivts_expr.
21056 2014-08-05 Roman Gareev <gareevroman@gmail.com>
21058 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
21059 (translate_isl_ast_for_loop): Add checking of the
21060 flag_loop_parallelize_all.
21061 (ast_build_before_for): New function.
21062 (scop_to_isl_ast): Add checking of the
21063 flag_loop_parallelize_all.
21064 * graphite-dependences.c: Move the defenition of the
21065 scop_get_dependences from graphite-optimize-isl.c to this file.
21066 (apply_schedule_on_deps): Add checking of the ux's emptiness.
21067 (carries_deps): Add checking of the x's value.
21068 * graphite-optimize-isl.c: Move the defenition of the
21069 scop_get_dependences to graphite-dependences.c.
21070 * graphite-poly.h: Add declarations of scop_get_dependences
21073 2014-08-04 Rohit <rohitarulraj@freescale.com>
21076 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
21078 (alt_reg_names): Likewise.
21079 (rs6000_dwarf_register_span): For SPE high registers, replace
21080 dwarf register numbers with GCC hard register numbers.
21081 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
21082 (rs6000_dbx_register_number): For SPE high registers, return dwarf
21083 register number for the corresponding GCC hard register number.
21084 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
21085 newly added GCC hard register numbers for SPE high registers.
21086 (DWARF_FRAME_REGISTERS): Likewise.
21087 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
21088 (DWARF_FRAME_REGNUM): Likewise.
21089 (FIXED_REGISTERS): Likewise.
21090 (CALL_USED_REGISTERS): Likewise.
21091 (CALL_REALLY_USED_REGISTERS): Likewise.
21092 (REG_ALLOC_ORDER): Likewise.
21093 (enum reg_class): Likewise.
21094 (REG_CLASS_NAMES): Likewise.
21095 (REG_CLASS_CONTENTS): Likewise.
21096 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
21098 2014-08-04 Richard Biener <rguenther@suse.de>
21100 * gimple-fold.h (gimple_fold_builtin): Remove.
21101 * gimple-fold.c (gimple_fold_builtin): Make static.
21102 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
21103 fold_stmt, not gimple_fold_builtin.
21105 2014-08-04 Martin Liska <mliska@suse.cz>
21107 * cgraph.h (csi_end_p): Removed.
21108 (csi_next): Likewise.
21109 (csi_node): Likewise.
21110 (csi_start): Likewise.
21111 (cgraph_node_in_set_p): Likewise.
21112 (cgraph_node_set_size): Likewise.
21113 (vsi_end_p): Likewise.
21114 (vsi_next): Likewise.
21115 (vsi_node): Likewise.
21116 (vsi_start): Likewise.
21117 (varpool_node_set_size): Likewise.
21118 (cgraph_node_set_nonempty_p): Likewise.
21119 (varpool_node_set_nonempty_p): Likewise.
21120 * cgraphunit.c (cgraph_process_new_functions): vec replaces
21122 * ipa-inline-transform.c: Likewise.
21123 * ipa-utils.c (cgraph_node_set_new): Removed.
21124 (cgraph_node_set_add): Likewise.
21125 (cgraph_node_set_remove): Likewise.
21126 (cgraph_node_set_find): Likewise.
21127 (dump_cgraph_node_set): Likewise.
21128 (debug_cgraph_node_set): Likewise.
21129 (free_cgraph_node_set): Likewise.
21130 (varpool_node_set_new): Likewise.
21131 (varpool_node_set_add): Likewise.
21132 (varpool_node_set_remove): Likewise.
21133 (varpool_node_set_find): Likewise.
21134 (dump_varpool_node_set): Likewise.
21135 (free_varpool_node_set): Likewise.
21136 (debug_varpool_node_set): Likewise.
21137 * tree-emutls.c (struct tls_var_data):
21138 (emutls_index): Removed.
21139 (emutls_decl): Likewise.
21140 (gen_emutls_addr): Function implementation uses newly added
21141 hash_map<varpool_node *, tls_var_data>.
21142 (clear_access_vars): Likewise.
21143 (create_emultls_var): Likewise.
21144 (ipa_lower_emutls): Likewise.
21145 (reset_access): New function.
21147 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
21149 * config/i386/i386.c (ix86_option_override_internal): Add
21150 PTA_RDRND and PTA_MOVBE for bdver4.
21152 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21153 James Greenhalgh <james.greenhalgh@arm.com>
21155 * doc/md.texi (clrsb): Document.
21156 (clz): Change reference to x into operand 1.
21158 (popcount): Likewise.
21160 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21163 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
21164 move to subtarget in serial version if result is ignored.
21166 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
21167 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21169 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
21170 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
21171 (sched_analyze_insn): Update use of try_group_insn to
21172 sched_macro_fuse_insns.
21173 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
21174 arguments that are not conditional jumps.
21176 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
21178 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
21179 family information. Handle BTVER2 cpu with cpuid family value.
21181 2014-08-04 Tom de Vries <tom@codesourcery.com>
21183 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
21184 (glibc_2_11_or_earlier): Document effective-target keywords.
21186 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
21188 * ipa-devirt.c (odr_type_warn_count): Add type.
21189 (possible_polymorphic_call_targets): Set it.
21190 (ipa_devirt): Use it.
21192 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
21194 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
21196 * ipa-devirt.c: Include hash-map.h
21197 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
21198 (clear_speculation): Break out of ...
21199 (get_class_context): ... here; speed up handling obviously useless
21201 (odr_type_warn_count, decl_warn_count): New structures.
21202 (final_warning_record): New structure.
21203 (final_warning_records): New static variable.
21204 (possible_polymorphic_call_targets): Cleanup handling of
21205 speculative info; do not build speculation when user do not care;
21206 record info about warnings when asked for.
21207 (add_decl_warning): New function.
21208 (type_warning_cmp): New function.
21209 (decl_warning_cmp): New function.
21210 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
21211 (gate): Enable pass when warnings are requested.
21212 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
21215 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
21217 * hash-map.h (default_hashmap_traits::mark_key_deleted):
21219 (hash_map::remove): New method.
21220 (hash_map::traverse): New method.
21221 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
21222 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
21223 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
21224 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
21225 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
21226 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
21229 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
21231 * hash-set.h: new File.
21232 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
21233 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
21234 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
21235 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
21236 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
21237 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
21238 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
21239 varpool.c: Use hash_set instead of pointer_set.
21241 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
21243 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
21245 2014-08-01 Jiong Wang <jiong.wang@arm.com>
21247 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
21248 for frame access when strict_p is false.
21250 2014-08-01 Renlin Li <renlin.li@arm.com>
21251 2014-08-01 Jiong Wang <jiong.wang@arm.com>
21253 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
21254 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
21255 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
21257 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
21259 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
21260 aarch64_mem_pair_offset.
21262 2014-08-01 Jiong Wang <jiong.wang@arm.com>
21264 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
21266 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
21267 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
21269 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
21271 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
21273 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
21275 PR regression/61510
21276 * cgraphunit.c (analyze_functions): Use get_create rather than get
21277 for decls which are clones of abstract functions.
21279 2014-08-01 Martin Liska <mliska@suse.cz>
21281 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
21282 * ipa-prop.h (count_formal_params): Global function created from static.
21283 * ipa-prop.c (count_formal_params): Likewise.
21284 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
21285 profiles for semantically equivalent functions.
21286 * passes.c (do_per_function): If we load body of a function
21287 during WPA, this condition should behave same.
21288 * varpool.c (ctor_for_folding): More tolerant assert for variable
21289 aliases created during WPA.
21291 2014-08-01 Martin Liska <mliska@suse.cz>
21293 * doc/invoke.texi (Options That Control Optimization): Documentation
21294 for -foptimize-strlen introduced. Optimization levels default options
21297 2014-08-01 Jakub Jelinek <jakub@redhat.com>
21299 * opts.c (common_handle_option): Handle -fsanitize=alignment.
21300 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
21301 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
21303 * stor-layout.h (min_align_of_type): New prototype.
21304 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
21305 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
21307 * ubsan.c: Include builtins.h.
21308 (ubsan_expand_bounds_ifn): Change return type to bool,
21309 always return true.
21310 (ubsan_expand_null_ifn): Change return type to bool, change
21311 argument to gimple_stmt_iterator *. Handle both null and alignment
21312 sanitization, take type from ckind argument's type rather than
21314 (instrument_member_call): Removed.
21315 (instrument_mem_ref): Remove t argument, add mem and base arguments.
21316 Handle both null and alignment sanitization, don't say whole
21317 struct access is member access. Build 3 argument IFN_UBSAN_NULL
21318 call instead of 2 argument.
21319 (instrument_null): Adjust instrument_mem_ref caller. Don't
21320 instrument calls here.
21321 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
21322 like SANITIZE_NULL.
21323 * stor-layout.c (min_align_of_type): New function.
21324 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
21325 Or it into SANITIZE_UNDEFINED.
21326 * doc/invoke.texi (-fsanitize=alignment): Document.
21328 2014-07-31 Andi Kleen <ak@linux.intel.com>
21330 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
21332 2014-07-31 Andi Kleen <ak@linux.intel.com>
21334 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
21336 (vn_reference_compute_hash): Dito.
21337 (vn_nary_op_compute_hash): Dito.
21338 (vn_phi_compute_hash): Dito.
21339 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
21341 2014-07-31 Andi Kleen <ak@linux.intel.com>
21343 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
21344 Rename to inchash:add_expr_commutative. Convert to inchash.
21345 (iterative_hash_hashable_expr): Rename to
21346 inchash:add_hashable_expr. Convert to inchash.
21347 (avail_expr_hash): Dito.
21349 2014-07-31 Andi Kleen <ak@linux.intel.com>
21351 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
21352 Convert to inchash.
21354 2014-07-31 Andi Kleen <ak@linux.intel.com>
21356 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
21358 2014-07-31 Andi Kleen <ak@linux.intel.com>
21360 * Makefile.in (OBJS): Add rtlhash.o
21361 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
21362 (loc_checksum): Dito.
21363 (loc_checksum_ordered): Dito.
21364 (hash_loc_operands): Dito.
21366 (hash_loc_list): Dito.
21367 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
21368 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
21369 * rtlhash.c: New file.
21370 * rtlhash.h: New file.
21372 2014-07-31 Andi Kleen <ak@linux.intel.com>
21374 * inchash.h (inchash): Change inchash class to namespace.
21375 (class hash): ... Rename from inchash.
21376 (add_object): Move from macro to class template.
21377 * lto-streamer-out.c (hash_tree): Change inchash
21379 * tree.c (build_type_attribute_qual_variant): Dito.
21380 (type_hash_list): Dito.
21381 (attribute_hash_list): Dito.
21382 (iterative_hstate_expr): Rename to inchash::add_expr
21383 (build_range_type_1): Change inchash to inchash::hash
21384 and use hash::add_expr.
21385 (build_array_type_1): Dito.
21386 (build_function_type): Dito
21387 (build_method_type_directly): Dito.
21388 (build_offset_type): Dito.
21389 (build_complex_type): Dito.
21390 (make_vector_type): Dito.
21391 * tree.h (iterative_hash_expr): Dito.
21393 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
21395 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
21397 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
21399 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
21400 correct alphabetical position.
21401 (vpaddd_f64): Rewrite using builtins.
21402 (vpaddd_s64): Move to correct alphabetical position.
21405 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
21408 * config/sh/sh.c (sh_legitimate_address_p,
21409 sh_legitimize_reload_address): Handle reg+reg address modes when
21410 ALLOW_INDEXED_ADDRESS is false.
21411 * config/sh/predicates.md (general_movsrc_operand,
21412 general_movdst_operand): Likewise.
21414 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
21416 * config/aarch64/aarch64-builtins.c
21417 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
21420 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
21422 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
21423 the generated mask based on BYTES_BIG_ENDIAN.
21424 (aarch64_simd_check_vect_par_cnst_half): New.
21425 * config/aarch64/aarch64-protos.h
21426 (aarch64_simd_check_vect_par_cnst_half): New.
21427 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
21428 the check out to aarch64_simd_check_vect_par_cnst_half.
21429 (vect_par_cnst_lo_half): Likewise.
21430 * config/aarch64/aarch64-simd.md
21431 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
21432 (move_hi_quad_<mode>): Always generate a low mask.
21434 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
21436 * doc/invoke.texi (AVR Options): Add documentation about
21437 __AVR_DEVICE_NAME__ built-in macro.
21439 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
21442 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
21443 constraints are satisfied.
21444 (<shift>di3_neon): Likewise.
21446 2014-07-31 Richard Biener <rguenther@suse.de>
21448 PR tree-optimization/61964
21449 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
21450 by structural equality.
21452 2014-07-31 Yury Gribov <y.gribov@samsung.com>
21454 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
21455 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
21456 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
21458 * gcc.c (sanitize_spec_function): Support new option.
21459 (SANITIZER_SPEC): Remove now redundant check.
21460 * opts.c (common_handle_option): Support new option.
21461 (finish_options): Check for incompatibilities.
21462 * toplev.c (process_options): Split userspace-specific checks.
21464 2014-07-31 Richard Biener <rguenther@suse.de>
21466 * lto-streamer.h (struct output_block): Remove global.
21467 (struct data_in): Remove labels, num_named_labels and
21468 num_unnamed_labels.
21469 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
21470 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
21472 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
21475 * common.opt (-Wreturn-local-addr): Moved from c.opt.
21476 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
21477 (isolate_path): New argument to avoid inserting a trap.
21478 (find_implicit_erroneous_behaviour): Handle returning the address
21479 of a local variable.
21480 (find_explicit_erroneous_behaviour): Likewise.
21482 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
21485 * toplev.c (init_random_seed): Move piece of code never called to
21487 (set_random_seed): see above.
21489 2014-07-31 Tom de Vries <tom@codesourcery.com>
21491 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
21493 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
21495 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
21496 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
21498 2014-07-31 Richard Biener <rguenther@suse.de>
21500 * data-streamer.h (streamer_write_data_stream): Declare here,
21502 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
21503 * lto-cgraph.c (lto_output_node): Adjust.
21504 (lto_output_varpool_node): Likewise.
21505 * data-streamer-out.c (streamer_string_index): Likewise.
21506 (streamer_write_data_stream, lto_append_block): Move from ...
21507 * lto-section-out.c (lto_output_data_stream,
21508 lto_append_block): ... here.
21510 2014-07-30 Mike Stump <mikestump@comcast.net>
21512 * configure.ac: Also check for popen.
21513 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
21514 * configure: Regenerate.
21515 * config.in: Regenerate.
21517 2014-07-30 Martin Jambor <mjambor@suse.cz>
21519 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
21520 parameter to gimple.
21522 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21524 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
21525 address as second parameter to __tpf_eh_return routine.
21527 2014-07-30 Jiong Wang <jiong.wang@arm.com>
21529 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
21532 2014-07-30 Tom Tromey <tromey@redhat.com>
21535 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
21536 * doc/extend.texi (Type Attributes): Document designated_init
21539 2014-07-30 Roman Gareev <gareevroman@gmail.com>
21541 * graphite-isl-ast-to-gimple.c:
21542 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
21543 (gcc_expression_from_isl_expression): Pass type to
21544 gcc_expression_from_isl_ast_expr_id.
21546 2014-07-30 Richard Biener <rguenther@suse.de>
21548 * lto-streamer.h (lto_write_data): New function.
21549 * langhooks.c (lhd_append_data): Do not free block.
21550 * lto-section-out.c (lto_write_data): New function writing
21551 raw data to the current section.
21552 (lto_write_stream): Adjust for langhook semantic change.
21553 (lto_destroy_simple_output_block): Write header directly.
21554 * lto-opts.c (lto_write_options): Write options directly.
21555 * lto-streamer-out.c (produce_asm): Write heaeder directly.
21556 (lto_output_toplevel_asms): Likewise.
21557 (copy_function_or_variable): Copy data directly.
21558 (write_global_references): Output index table directly.
21559 (lto_output_decl_state_refs): Likewise.
21560 (write_symbol): Write data directly.
21561 (produce_symtab): Adjust.
21562 (produce_asm_for_decls): Output header and refs directly.
21564 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
21566 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
21567 to speculative_targets
21568 (get_class_context): Fix handling of contextes without outer type;
21569 avoid matching non-polymorphic types in LTO.
21570 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
21571 parameter to speculative_targetsp; handle speculation.
21572 (dump_possible_polymorphic_call_targets): Update dumping.
21574 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
21576 * common.opt (Wodr): Enable by default.
21578 2014-07-29 Olivier Hainque <hainque@adacore.com>
21580 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
21582 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
21585 * gengtype.c (strtoken): New function.
21586 (create_user_defined_type): Replace strtok with strtoken.
21588 2014-07-29 Nathan Sidwell <nathan@acm.org>
21590 * gcov-io.c (gcov_var): Make hidden.
21591 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
21592 (gcov_do_dump): Declare.
21593 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
21595 2014-07-29 Martin Jambor <mjambor@suse.cz>
21597 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
21598 parameter to gimple.
21599 (sra_modify_assign): Likewise.
21601 2014-07-29 Richard Biener <rguenther@suse.de>
21603 PR middle-end/52478
21604 * expr.c (expand_expr_real_2): Revert last change.
21606 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
21608 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
21609 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
21610 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
21612 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
21613 (contains_type_p): Forward declare.
21614 (polymorphic_call_target_hasher::hash): Hash speculative info.
21615 (polymorphic_call_target_hasher::equal): Compare speculative info.
21616 (get_class_context): Handle speuclation.
21617 (contains_type_p): Update.
21618 (get_polymorphic_call_info_for_decl): Update.
21619 (walk_ssa_copies): Break out from ...
21620 (get_polymorphic_call_info): ... here; set speculative context
21622 * ipa-prop.c (ipa_write_indirect_edge_info,
21623 ipa_read_indirect_edge_info): Stream speculative context.
21624 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
21625 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
21626 SPECULATIVE_MAYBE_DERIVED_TYPE).
21627 (possible_polymorphic_call_targets overriders): Update.
21628 (dump_possible_polymorphic_call_targets overriders): Update.
21629 (dump_possible_polymorphic_call_target_p overriders): Update.
21631 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
21633 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
21634 ipa-devirt path; fix thinko there.
21636 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
21638 * config/i386/i386.c (ix86_return_in_memory): Replace one
21639 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
21641 2014-07-28 Marek Polacek <polacek@redhat.com>
21643 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
21645 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
21647 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
21648 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
21649 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
21650 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
21651 (USE_LD_AS_NEEDED): Likewise.
21652 (ASM_APP_ON): Likewise.
21653 (ASM_APP_OFF): Likewise.
21654 (TARGET_POSIX_IO): Likewise.
21655 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
21656 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
21657 (USE_LD_AS_NEEDED): Likewise.
21658 (ASM_APP_ON): Likewise.
21659 (ASM_APP_OFF): Likewise.
21660 (TARGET_POSIX_IO): Likewise.
21662 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
21664 PR middle-end/61734
21665 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
21666 operators other than the equality operators.
21668 2014-07-28 Richard Biener <rguenther@suse.de>
21670 PR middle-end/52478
21671 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
21672 sure to register SImode ones, not only >= word_mode ones.
21673 * expr.c (expand_expr_real_2): When expanding -ftrapv
21674 binops do not use OPTAB_LIB_WIDEN.
21676 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
21678 PR middle-end/61919
21679 * tree-outof-ssa.c (insert_partition_copy_on_edge)
21680 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
21681 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
21682 inserting them in the insn stream.
21684 2014-07-28 Marek Polacek <polacek@redhat.com>
21686 PR middle-end/61913
21687 * common.opt (Wodr): Add Var.
21689 2014-07-28 Richard Biener <rguenther@suse.de>
21691 PR tree-optimization/61921
21692 * tree-ssa-structalias.c (create_variable_info_for_1): Check
21693 if there is a varpool node before dereferencing it.
21695 2014-07-28 Roman Gareev <gareevroman@gmail.com>
21697 * graphite-sese-to-poly.c:
21698 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
21699 id of the pbb), which contains pointer to the pbb1.
21701 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
21703 2014-07-28 Roman Gareev <gareevroman@gmail.com>
21705 * graphite-isl-ast-to-gimple.c:
21706 (graphite_create_new_guard): New function.
21707 (translate_isl_ast_node_if): New function.
21708 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
21710 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
21712 2014-07-27 Anthony Green <green@moxielogic.com>
21714 * config.gcc: Add moxie-*-moxiebox* configuration.
21715 * config/moxie/moxiebox.h: New file.
21717 2014-07-26 Andrew Pinski <apinski@cavium.com>
21719 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
21720 from the read only register.
21722 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
21724 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
21725 as the allocation class if it isn't likely to be spilled.
21727 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
21729 * rtl.h (tls_referenced_p): Declare.
21730 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
21731 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
21732 (mips_cannot_force_const_mem): Use tls_referenced_p.
21733 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
21734 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
21735 instead of pa_tls_referenced_p.
21736 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
21737 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
21738 (pa_legitimate_constant_p): Likewise.
21739 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
21740 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
21741 (rs6000_cannot_force_const_mem, rs6000_emit_move)
21742 (rs6000_address_for_altivec): Use tls_referenced_p instead of
21743 rs6000_tls_referenced_p.
21744 (rs6000_tls_symbol_ref_1): Delete.
21746 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
21749 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
21750 Optimize inverse of a VEC_CONCAT.
21752 2014-07-25 Xinliang David Li <davidxl@google.com>
21754 * params.def: New parameter.
21755 * coverage.c (get_coverage_counts): Check new flag.
21756 (coverage_compute_profile_id): Check new flag.
21757 (coverage_begin_function): Check new flag.
21758 (coverage_end_function): Check new flag.
21759 * value-prof.c (coverage_node_map_initialized_p): New function.
21760 (init_node_map): Populate map with all functions.
21761 * doc/invoke.texi: Document new parameter.
21763 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
21764 Richard Biener <rguenther@suse.de>
21766 * lto-streamer-out.c (struct sccs): Turn to ...
21767 (class DFS): ... this one; refactor the DFS walk so it can
21768 be re-done on per-SCC basis.
21769 (DFS::DFS): New constructor.
21770 (DFS::~DFS): New destructor.
21771 (hash_tree): Add new MAP argument holding in-SCC hash values;
21772 remove POINTER_TYPE hashing hack.
21773 (scc_entry_compare): Rename to ...
21774 (DFS::scc_entry_compare): ... this one.
21775 (hash_scc): Rename to ...
21776 (DFS::hash_scc): ... this one; pass output_block instead
21777 of streamer_cache; work harder to get unique and stable SCC
21779 (DFS_write_tree): Rename to ...
21780 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
21781 (lto_output_tree): Update.
21783 2014-07-25 Andi Kleen <ak@linux.intel.com>
21785 * lto-streamer-out.c (hash_tree): Convert to inchash.
21787 2014-07-25 Andi Kleen <ak@linux.intel.com>
21789 * tree.c (build_type_attribute_qual_variant): Use inchash.
21790 (type_hash_list): Dito.
21791 (attribute_hash_list): Dito
21792 (iterative_hstate_expr): Dito.
21793 (iterative_hash_expr): Dito.
21794 (build_range_type_1): Dito.
21795 (build_array_type_1): Dito.
21796 (build_function_type): Dito.
21797 (build_method_type_directly): Dito.
21798 (build_offset_type): Dito.
21799 (build_complex_type): Dito.
21800 (make_vector_type): Dito.
21801 * tree.h (iterative_hash_expr): Add compat wrapper.
21802 (iterative_hstate_expr): Add.
21804 2014-07-25 Andi Kleen <ak@linux.intel.com>
21806 * Makefile.in (OBJS): Add inchash.o.
21807 (PLUGIN_HEADERS): Add inchash.h.
21808 * ipa-devirt.c: Include inchash.h.
21809 * lto-streamer-out.c: Dito.
21810 * tree-ssa-dom.c: Dito.
21811 * tree-ssa-pre.c: Dito.
21812 * tree-ssa-sccvn.c: Dito.
21813 * tree-ssa-tail-merge.c: Dito.
21815 * tree.c (iterative_hash_hashval_t): Move to ...
21816 (iterative_hash_host_wide_int): Move to ...
21817 * inchash.c: Here. New file.
21818 * tree.h (iterative_hash_hashval_t): Move to ...
21819 (iterative_hash_host_wide_int): Move to ...
21820 * inchash.h: Here. New file.
21822 2014-07-25 Richard Biener <rguenther@suse.de>
21824 PR middle-end/61762
21825 PR middle-end/61894
21826 * fold-const.c (native_encode_int): Add and handle offset
21827 parameter to do partial encodings of expr.
21828 (native_encode_fixed): Likewise.
21829 (native_encode_real): Likewise.
21830 (native_encode_complex): Likewise.
21831 (native_encode_vector): Likewise.
21832 (native_encode_string): Likewise.
21833 (native_encode_expr): Likewise.
21834 * fold-const.c (native_encode_expr): Add offset parameter
21836 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
21837 (fold_ctor_reference): Handle all reads from tcc_constant
21840 2014-07-25 Richard Biener <rguenther@suse.de>
21842 * tree-inline.c (estimate_move_cost): Mark speed_p argument
21843 as possibly unused.
21845 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
21847 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
21849 2014-07-24 Kyle McMartin <kyle@redhat.com>
21851 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
21853 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21855 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
21857 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
21859 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
21860 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
21861 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
21863 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21865 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
21866 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
21867 aggregate types. Instead, *all* aggregate types, except for single-
21868 element or homogeneous float/vector aggregates, are quadword-aligned
21869 if required by their type alignment. Issue -Wpsabi note when a type
21870 is now treated differently than before.
21872 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21874 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
21875 does not fit fully into floating-point registers, and there is still
21876 space in the register parameter area, use GPRs to pass those parts
21877 of the argument. Issue -Wpsabi note if any parameter is now treated
21878 differently than before.
21879 (rs6000_arg_partial_bytes): Update.
21881 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
21883 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
21885 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
21887 * rtl.h (target_rtl): Remove lang_dependent_initialized.
21888 * toplev.c (initialize_rtl): Don't use it. Move previously
21889 "language-dependent" calls to...
21890 (backend_init): ...here.
21891 (lang_dependent_init_target): Don't set lang_dependent_initialized.
21892 Assert that RTL initialization hasn't happend yet.
21894 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
21896 PR rtl-optimization/61629
21897 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
21898 they have already been initialized.
21900 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
21902 PR middle-end/61268
21903 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
21904 DECL_INCOMING_RTL and entry_parm.
21905 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
21906 * calls.c (load_register_parameters): Likewise argument values.
21907 (emit_library_call_value_1, store_one_arg): Likewise argument
21909 * config/i386/i386.c (assign_386_stack_local): Likewise the local
21911 * explow.c (validize_mem): Modify the argument in-place.
21913 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21915 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
21916 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
21918 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21920 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
21921 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
21923 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21925 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
21926 (aarch64_save_callee_saves): New parameter "skip_wb".
21927 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
21929 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21931 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
21933 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
21935 2014-07-24 Roman Gareev <gareevroman@gmail.com>
21937 * graphite-isl-ast-to-gimple.c:
21938 (graphite_create_new_loop): Add calling of isl_id_free to properly
21939 decrement reference counts.
21941 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
21943 2014-07-24 Martin Liska <mliska@suse.cz>
21944 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
21946 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
21947 (rs6000_code_end): Likewise.
21949 2014-07-24 Martin Liska <mliska@suse.cz>
21951 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
21952 symtab_node funtion used.
21953 (rs6000_xcoff_declare_object_name): Likewise.
21955 2014-07-24 Martin Liska <mliska@suse.cz>
21957 * cgraphunit.c (compile): Correct function used.
21959 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
21961 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
21964 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
21967 * varasm.c (bss_initializer_p): Handle offlined ctors.
21968 (align_variable, get_variable_align): Likewise.
21969 (make_decl_one_only): Likewise.
21970 (default_binds_local_p_1): Likewise.
21971 (decl_binds_to_current_def_p): Likewise.
21972 (get_variable_section): Get constructor if it is offlined.
21973 (assemble_variable_contents): Sanity check that the caller
21974 streamed in the ctor in LTO.
21976 2014-07-24 Roman Gareev <gareevroman@gmail.com>
21978 * graphite-isl-ast-to-gimple.c:
21979 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
21980 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
21981 isl_ast_op_pdiv_r to the different case.
21983 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
21985 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21987 PR middle-end/61876
21988 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
21989 when flag_errno_math is on.
21991 2014-07-24 Martin Liska <mliska@suse.cz>
21993 * cgraph.h (varpool_node):
21994 (availability get_availability (void)):
21995 created from cgraph_variable_initializer_availability
21996 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
21997 created from: cgraph_variable_initializer_availability
21998 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
21999 (void finalize_named_section_flags (void)):
22000 created from varpool_finalize_named_section_flags
22001 (bool assemble_decl (void)): created from varpool_assemble_decl
22002 (void analyze (void)): created from varpool_analyze_node
22003 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
22004 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
22005 (void remove_initializer (void)): created from varpool_remove_initializer
22006 (tree get_constructor (void)): created from varpool_get_constructor
22007 (bool externally_visible_p (void)): created from varpool_externally_visible_p
22008 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
22009 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
22010 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
22011 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
22012 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
22013 (static bool output_variables (void)): created from varpool_output_variables
22014 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
22015 created from varpool_extra_name_alias
22016 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
22017 (static void dump_varpool (FILE *f)): created from dump_varpool
22018 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
22019 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
22020 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
22021 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
22022 (void assemble_aliases (void)): created from assemble_aliases
22024 2014-07-24 Martin Liska <mliska@suse.cz>
22026 * cgraph.h (symtab_node):
22027 (void register_symbol (void)): created from symtab_register_node
22028 (void remove (void)): created from symtab_remove_node
22029 (void dump (FILE *f)): created from dump_symtab_node
22030 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
22031 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
22032 (struct ipa_ref *add_reference (symtab_node *referred_node,
22033 enum ipa_ref_use use_type)): created from add_reference
22034 (struct ipa_ref *add_reference (symtab_node *referred_node,
22035 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
22036 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
22037 gimple stmt)): created from maybe_add_reference
22038 (bool semantically_equivalent_p (symtab_node *target)): created from
22039 symtab_semantically_equivalent_p
22040 (void remove_from_same_comdat_group (void)): created from
22041 remove_from_same_comdat_group
22042 (void add_to_same_comdat_group (symtab_node *old_node)): created from
22043 symtab_add_to_same_comdat_group
22044 (void dissolve_same_comdat_group_list (void)): created from
22045 symtab_dissolve_same_comdat_group_list
22046 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
22047 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
22048 created from symtab_alias_ultimate_target
22049 (inline symtab_node *next_defined_symbol (void)): created from
22050 symtab_next_defined_symbol
22051 (bool resolve_alias (symtab_node *target)): created from
22052 symtab_resolve_alias
22053 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
22054 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
22055 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
22056 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
22057 (void set_section (const char *section)): created from set_section_1
22058 (enum availability get_availability (void)): created from symtab_node_availability
22059 (void make_decl_local (void)): created from symtab_make_decl_local
22060 (bool real_symbol_p (void)): created from symtab_read_node
22061 (can_be_discarded_p (void)): created from symtab_can_be_discarded
22062 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
22063 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
22064 symtab_in_same_comdat_p;
22065 (bool address_taken_from_non_vtable_p (void)): created from
22066 address_taken_from_non_vtable_p
22067 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
22068 (static void dump_table (FILE *)): created from dump_symtab
22069 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
22070 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
22071 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
22072 symtab_used_from_object_file_p
22073 (void dump_base (FILE *)): created from dump_symtab_base
22074 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
22075 (void unregister (void)): created from symtab_unregister_node
22076 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
22077 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
22078 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
22079 symtab_nonoverwritable_alias_1
22080 * cgraph.h (cgraph_node):
22081 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
22082 created from cgraph_remove_node_and_inline_clones
22083 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
22084 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
22085 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
22086 (cgraph_node *function_symbol (enum availability *avail = NULL)):
22087 created from cgraph_function_node
22088 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
22089 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
22090 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
22091 created from cgraph_create_clone
22092 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
22093 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
22094 created from cgraph_create_virtual_clone
22095 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
22096 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
22097 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
22098 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
22099 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
22100 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
22101 created from cgraph_function_version_info
22102 (struct cgraph_function_version_info *insert_new_function_version (void)):
22103 created from insert_new_cgraph_node_version
22104 (struct cgraph_function_version_info *function_version (void)): created from
22105 get_cgraph_node_version
22106 (void analyze (void)): created from analyze_function
22107 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
22108 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
22109 tree real_alias) cgraph_add_thunk
22110 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
22111 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
22112 created from cgraph_function_or_thunk_node
22113 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
22114 created from expand_thunk
22115 (void reset (void)): created from cgraph_reset_node
22116 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
22117 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
22118 (void remove (void)): created from cgraph_remove_node
22119 (void dump (FILE *f)): created from dump_cgraph_node
22120 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
22121 (bool get_body (void)): created from cgraph_get_body
22122 (void release_body (void)): created from cgraph_release_function_body
22123 (void unnest (void)): created from cgraph_unnest_node
22124 (void make_local (void)): created from cgraph_make_node_local
22125 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
22126 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
22127 gcov_type count, int freq)): created from cgraph_create_edge
22128 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
22129 gcov_type count, int freq)): created from cgraph_create_indirect_edge
22130 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
22131 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
22132 created from cgraph_create_edge_including_clones
22133 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
22134 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
22135 (void remove_callers (void)): created from cgraph_node_remove_callers
22136 (void remove_callees (void)): created from cgraph_node_remove_callees
22137 (enum availability get_availability (void)): created from cgraph_function_body_availability
22138 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
22139 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
22140 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
22141 (void call_duplication_hooks (cgraph_node *node2)): created from
22142 cgraph_call_node_duplication_hooks
22143 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
22144 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
22145 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
22146 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
22147 (void call_function_insertion_hooks (void)):
22148 created from cgraph_call_function_insertion_hooks
22149 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
22150 (bool local_p (void)): created from cgraph_local_node
22151 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
22152 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
22153 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
22154 (inline bool only_called_directly_or_aliased_p (void)):
22155 created from cgraph_only_called_directly_or_aliased_p
22156 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
22157 created from cgraph_will_be_removed_from_program_if_no_direct_calls
22158 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
22159 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
22160 (bool can_remove_if_no_direct_calls_p (void)):
22161 created from cgraph_can_remove_if_no_direct_calls_p
22162 (inline bool has_gimple_body_p (void)):
22163 created from cgraph_function_with_gimple_body_p
22164 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
22165 (static void dump_cgraph (FILE *f)): created from dump_cgraph
22166 (static inline void debug_cgraph (void)): created from debug_cgraph
22167 (static void record_function_versions (tree decl1, tree decl2)):
22168 created from record_function_versions
22169 (static void delete_function_version (tree decl)):
22170 created from delete_function_version
22171 (static void add_new_function (tree fndecl, bool lowered)):
22172 created from cgraph_add_new_function
22173 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
22174 (static cgraph_node * create (tree decl)): created from cgraph_create_node
22175 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
22176 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
22177 (static cgraph_node *get_for_asmname (tree asmname)):
22178 created from cgraph_node_for_asm
22179 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
22180 created from cgraph_same_body_alias
22181 (static bool used_from_object_file_p_worker (cgraph_node *node,
22182 void *): new function
22183 (static bool non_local_p (cgraph_node *node, void *)):
22184 created from cgraph_non_local_node_p_1
22185 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
22186 created from verify_cgraph
22187 (static bool make_local (cgraph_node *node, void *)):
22188 created from cgraph_make_node_local
22189 (static cgraph_node *create_alias (tree alias, tree target)):
22190 created from cgraph_create_function_alias
22191 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
22192 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
22193 created from cgraph_create_edge_1
22194 * cgraph.h (varpool_node):
22195 (void remove (void)): created from varpool_remove_node
22196 (void dump (FILE *f)): created from dump_varpool_node
22198 2014-07-24 Richard Biener <rguenther@suse.de>
22201 * tree-ssa-structalias.c (create_variable_info_for_1):
22202 Use varpool_get_constructor.
22203 (create_variable_info_for): Likewise.
22205 2014-07-24 Jiong Wang <jiong.wang@arm.com>
22207 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
22208 subtract outgoing area size when restoring stack_pointer_rtx.
22210 2014-07-24 Nick Clifton <nickc@redhat.com>
22212 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
22213 that operations are taking place in parallel.
22214 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
22216 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
22218 * omp-low.c (extract_omp_for_data): Add missing break statement.
22220 2014-07-24 Richard Biener <rguenther@suse.de>
22222 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
22223 * tree-inline.c (estimate_move_cost): Add speed_p parameter
22224 and adjust MOVE_RATIO query accordingly.
22225 (estimate_num_insns): Adjust callers.
22226 * ipa-prop.c (ipa_populate_param_decls): Likewise.
22227 * ipa-cp.c (gather_context_independent_values,
22228 estimate_local_effects): Likewise.
22229 * ipa-split.c (consider_split): Likewise.
22231 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
22233 * config/i386/driver-i386.c: Remove names of unused arguments and
22234 unnecessary unused attributes.
22235 * config/i386/host-mingw32.c: Likewise.
22236 * config/i386/i386.c: Likewise.
22237 * config/i386/winnt-stubs.c: Likewise.
22238 * config/i386/winnt.c: Likewise.
22240 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22242 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
22243 (aarch64_gen_loadwb_pair): New helper function.
22244 (aarch64_expand_epilogue): Simplify code using new helper functions.
22245 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
22247 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22249 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
22250 (aarch64_gen_storewb_pair): New helper function.
22251 (aarch64_expand_prologue): Simplify code using new helper functions.
22252 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
22254 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22256 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
22257 Rename to aarch64_save_callee_saves, remove restore code.
22258 (aarch64_restore_callee_saves): New function.
22260 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22262 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
22263 (aarch64_save_callee_saves): New function to handle reg save
22264 for both core and vectore regs.
22266 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22268 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
22269 (aarch64_gen_store_pair): New helper function.
22270 (aarch64_save_or_restore_callee_save_registers)
22271 (aarch64_save_or_restore_fprs): Use new helper functions.
22273 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22275 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
22276 (aarch64_save_or_restore_callee_save_registers)
22277 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
22279 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22281 * config/aarch64/aarch64.c
22282 (aarch64_save_or_restore_callee_save_registers)
22283 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
22285 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22287 * config/aarch64/aarch64.c
22288 (aarch64_save_or_restore_callee_save_registers)
22289 (aarch64_save_or_restore_fprs): Remove 'increment'.
22291 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22293 * config/aarch64/aarch64.c
22294 (aarch64_save_or_restore_callee_save_registers)
22295 (aarch64_save_or_restore_fprs): Use register offset in
22296 cfun->machine->frame.reg_offset.
22298 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22300 * config/aarch64/aarch64.c
22301 (aarch64_save_or_restore_callee_save_registers)
22302 (aarch64_save_or_restore_fprs): Remove base_rtx.
22304 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22306 * config/aarch64/aarch64.c
22307 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
22308 to 'start_offset'. Remove local variable 'start_offset'.
22310 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22312 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
22313 type to HOST_WIDE_INT.
22315 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22317 * config/aarch64/aarch64.c (aarch64_expand_prologue)
22318 (aarch64_save_or_restore_fprs)
22319 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
22321 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
22323 * config/arm/t-rtems-eabi: Add
22324 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
22325 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
22326 mbig-endian/mthumb/march=armv7-r, and
22327 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
22330 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
22331 Chris Johns <chrisj@rtems.org>
22332 Joel Sherrill <joel.sherrill@oarcorp.com>
22334 * config.gcc: Add nios2-*-rtems*.
22335 * config/nios2/rtems.h: New file.
22336 * gcc/config/nios2/t-rtems: New file.
22338 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
22341 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
22342 constant numbers, not general constants.
22343 (rs6000_expand_vector_init): Ditto.
22345 2014-07-23 Nathan Sidwell <nathan@acm.org>
22347 * gcov-tool.c (gcov_list): Declare here.
22348 (set_gcov_list): Remove.
22349 (gcov_output_files): Set gcov_list directly.
22351 2014-07-23 Host Schirmeier <horst@schirmeier.com>
22353 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
22355 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22357 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
22358 callee-saved registers are available for padding purpose
22359 and r3 is not mandatory, then prefer use those callee-saved
22362 2014-07-23 Richard Biener <rguenther@suse.de>
22364 * params.def (PARAM_MAX_COMBINE_INSNS): New.
22365 * combine.c: Include statistics.h and params.h.
22366 (combine_instructions): Guard three and four insn combines
22367 with max-combine-insns value. Record statistics for combines
22369 * doc/invoke.texi (max-combine-insns): Document new param.
22371 2014-07-23 Roman Gareev <gareevroman@gmail.com>
22373 * graphite-isl-ast-to-gimple.c:
22374 (translate_isl_ast_node_block): New function.
22375 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
22377 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
22378 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
22380 2014-07-23 Roman Gareev <gareevroman@gmail.com>
22382 * graphite-isl-ast-to-gimple.c:
22383 (get_max_schedule_dimensions): New function.
22384 (extend_schedule): Likewise.
22385 (generate_isl_schedule): Add calling of extend_schedule and
22386 get_max_schedule_dimensions.
22388 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22390 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
22391 (case UNSPEC): Handle UNSPEC_RBIT.
22393 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22395 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
22396 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
22398 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22400 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
22402 2014-07-22 Roman Gareev <gareevroman@gmail.com>
22404 * graphite-isl-ast-to-gimple.c:
22405 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
22406 (ivs_params_clear):
22407 (build_iv_mapping): New function.
22408 (translate_isl_ast_node_user): Likewise.
22409 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
22411 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
22412 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
22413 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
22415 2014-07-21 Bin Cheng <bin.cheng@arm.com>
22418 * config/arm/arm.md (setmem): New pattern.
22419 * config/arm/arm-protos.h (struct tune_params): New fields.
22420 (arm_gen_setmem): New prototype.
22421 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
22422 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
22423 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
22424 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
22425 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
22426 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
22427 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
22428 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
22429 (arm_const_inline_cost): New function.
22430 (arm_block_set_max_insns): New function.
22431 (arm_block_set_non_vect_profit_p): New function.
22432 (arm_block_set_vect_profit_p): New function.
22433 (arm_block_set_unaligned_vect): New function.
22434 (arm_block_set_aligned_vect): New function.
22435 (arm_block_set_unaligned_non_vect): New function.
22436 (arm_block_set_aligned_non_vect): New function.
22437 (arm_block_set_vect, arm_gen_setmem): New functions.
22439 2014-07-21 Bin Cheng <bin.cheng@arm.com>
22441 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
22443 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
22446 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
22447 out of #ifdef __OPTIMIZE__.
22449 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
22451 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
22452 different trapping status if -fnon-call-exceptions is enabled.
22454 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
22456 * expr.c (store_field): Handle VOIDmode for calls that return values
22457 in multiple locations.
22459 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
22461 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
22462 (altivec_vsldoi_<mode>): Likewise.
22464 2014-07-20 Roman Gareev <gareevroman@gmail.com>
22466 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
22467 to the number of characters in the line.
22469 2014-07-20 Roman Gareev <gareevroman@gmail.com>
22471 * graphite-isl-ast-to-gimple.c: Add using of
22472 build_nonstandard_integer_type instead of int128_integer_type_node.
22474 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
22476 * toplev.c (output_stack_usage): Adjust the location of the warning.
22478 2014-07-19 Daniel Cederman <cederman@gaisler.com>
22480 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
22481 (*membar_storeload): Disable for LEON3.
22483 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
22485 PR rtl-optimization/61461
22486 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
22488 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
22491 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
22492 Fix instruction constraint.
22493 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
22495 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
22497 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
22499 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
22501 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
22502 GNU coding standards.
22503 (nds32_register_move_cost): Likewise.
22504 (nds32_memory_move_cost): Likewise.
22505 (nds32_address_cost): Likewise.
22507 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
22509 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
22511 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
22513 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
22514 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
22515 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
22516 (HAVE_sync_compare_and_swapqi): Define.
22517 (HAVE_sync_compare_and_swaphi): Likewise.
22518 (HAVE_sync_compare_and_swapsi): Likewise.
22520 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
22522 * config/mips/p5600.md: Add missing cpu tests.
22524 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22526 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
22527 (vmla_f64): Likewise.
22528 (vfms_f64): Likewise.
22529 (vmls_f64): Likewise.
22531 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22533 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
22534 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
22536 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22538 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
22539 (vmlal_high_lane_s32): Likewise.
22540 (vmlal_high_lane_u16): Likewise.
22541 (vmlal_high_lane_u32): Likewise.
22542 (vmlsl_high_lane_s16): Likewise.
22543 (vmlsl_high_lane_s32): Likewise.
22544 (vmlsl_high_lane_u16): Likewise.
22545 (vmlsl_high_lane_u32): Likewise.
22547 2014-07-17 Terry Guo <terry.guo@arm.com>
22549 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
22550 (alus_reg): Renamed to alus_sreg.
22551 * config/arm/arm-fixed.md: Change type of non-dsp instructions
22552 from alu_reg to alu_sreg. Change type of dsp instructions from
22553 alu_reg to alu_dsp_reg.
22554 * config/arm/thumb1.md: Likewise.
22555 * config/arm/thumb2.md: Likewise.
22556 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
22557 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
22558 with alu_sreg and alus_sreg.
22559 * config/arm/arm1026ejs.md (alu_op): Likewise.
22560 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
22561 * config/arm/arm926ejs.md (9_alu_op): Likewise.
22562 * config/arm/fa526.md (526_alu_op): Likewise.
22563 * config/arm/fa606te.md (606te_alu_op): Likewise.
22564 * config/arm/fa626te.md (626te_alu_op): Likewise.
22565 * config/arm/fa726te.md (726te_alu_op): Likewise.
22566 * config/arm/fmp626.md (mp626_alu_op): Likewise.
22567 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
22568 alu_sreg, alu_dsp_reg and alus_sreg.
22569 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
22570 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
22571 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
22572 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
22573 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
22574 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
22575 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
22576 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
22577 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
22578 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
22579 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
22580 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
22581 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
22582 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
22583 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
22584 alus_reg to alus_sreg.
22586 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
22588 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
22591 2014-07-17 Richard Biener <rguenther@suse.de>
22593 PR rtl-optimization/61801
22594 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
22595 don't set reg_pending_barrier if it appears in a debug-insn.
22597 2014-07-16 DJ Delorie <dj@redhat.com>
22599 * config/rx/rx.c (rx_option_override): Fix alignment values.
22600 (rx_align_for_label): Likewise.
22602 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
22605 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
22606 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
22607 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
22609 (cris_print_index, cris_print_operand, cris_constant_index_p)
22610 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
22611 (cris_address_cost): Ditto last CONSTANT_P.
22612 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
22613 callers changed. Yield cris_offsettable_symbol for non-PIC
22614 constant symbolic expressions including labels. Yield cris_unspec
22616 (cris_expand_pic_call_address): New parameter MARKERP. Set its
22617 target to pic_offset_table_rtx for calls that will likely go
22618 through PLT, const0_rtx when they can't. All callers changed.
22619 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
22620 symbolic expressions to be PICified. Remove second, redundant,
22621 assert on can_create_pseudo_p returning non-zero. Use
22622 replace_equiv_address_nv, not replace_equiv_address, for final
22624 * config/cris/cris.md ("movsi"): Move variable t to pattern
22625 toplevel. Adjust assert for new cris_symbol_type member. Use
22626 CONSTANT_P instead of CONSTANT_ADDRESS_P.
22627 ("*movsi_internal") <case 9>: Make check for valid unspec operands
22629 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
22630 ("call", "call_value"): Use second incoming operand as a marker
22631 for pic-offset-table-register being used.
22632 ("*expanded_call_non_v32", "*expanded_call_v32")
22633 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
22634 second incoming operand to CALL, match cris_call_type_marker.
22635 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
22636 ("*expanded_call_side"): Ditto. Fix typo in comment.
22637 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
22639 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
22640 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
22641 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
22642 users changed. Add members cris_offsettable_symbol and cris_unspec.
22643 (cris_symbol_type): Rename from cris_pic_symbol_type.
22644 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
22646 * config/cris/cris-protos.h (cris_symbol_type_of,
22647 cris_expand_pic_call_address): Adjust prototypes.
22648 (cris_legitimate_constant_p): New prototype.
22650 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
22651 an existing tmake_file. Don't add t-slibgcc and t-linux.
22653 2014-07-17 Jason Merrill <jason@redhat.com>
22656 * symtab.c (symtab_remove_from_same_comdat_group): Also
22657 set_comdat_group to NULL_TREE.
22658 (verify_symtab): Fix diagnostic.
22660 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
22663 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
22665 2014-07-16 Dodji Seketeli <dodji@redhat.com>
22667 Support location tracking for built-in macro tokens
22668 * input.h (is_location_from_builtin_token): New function declaration.
22669 * input.c (is_location_from_builtin_token): New function definition.
22670 * toplev.c (general_init): Tell libcpp what the pre-defined
22671 spelling location for built-in tokens is.
22673 2014-07-16 Jakub Jelinek <jakub@redhat.com>
22675 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
22676 on the FUNCTION_DECL.
22678 2014-07-16 Richard Biener <rguenther@suse.de>
22681 * doc/extend.texi (always_inline): Clarify.
22683 2014-07-15 Eric Christopher <echristo@gmail.com>
22685 * doc/invoke.texi (Link Options): Document -z option.
22687 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
22689 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
22690 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
22692 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
22694 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
22696 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
22698 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
22699 varpool_assemble_decl.
22700 * varpool.c (varpool_assemble_decl): Assert that node->definition is
22703 2014-07-15 Michael Matz <matz@suse.de>
22705 PR rtl-optimization/61772
22706 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
22708 2014-07-15 Richard Biener <rguenther@suse.de>
22710 * opts.c (default_options_table): Disable bit-ccp at -Og.
22712 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
22714 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
22716 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
22718 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
22719 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
22720 call langhook for unknown declaration.
22721 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
22722 * tree.h (DECL_ARGUMENTS): Update.
22723 * print-tree.c (print_node): Update.
22724 * tree-core.h (tree_decl_non_common): Remove arguments.
22725 (tree_function_decl): Add arguments.
22727 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
22729 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
22731 2014-07-14 Richard Biener <rguenther@suse.de>
22733 PR tree-optimization/61779
22734 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
22735 simplifying a condition.
22737 2014-07-14 Richard Biener <rguenther@suse.de>
22739 * builtins.c (c_strlen): Make only_value == 2 really only
22740 affect warning generation.
22742 2014-07-14 Richard Biener <rguenther@suse.de>
22744 PR tree-optimization/61757
22745 PR tree-optimization/61783
22746 PR tree-optimization/61787
22747 * tree-ssa-dom.c (record_equality): Revert canonicalization
22748 change and add comment.
22749 (propagate_rhs_into_lhs): Revert previous fix, removing
22750 loop depth restriction again.
22752 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22754 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
22755 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
22756 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
22757 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
22758 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
22759 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
22760 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
22762 2014-07-14 Richard Biener <rguenther@suse.de>
22764 * cgraph.h (decl_in_symtab_p): Make inline.
22766 2014-07-14 Jakub Jelinek <jakub@redhat.com>
22768 PR middle-end/61294
22769 * doc/invoke.texi (-Wmemset-transposed-args): Document.
22772 * config/i386/i386.c (classify_argument): Don't merge classes above
22775 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
22777 * cgraph.h (symtab_node): Add nonzero_address.
22778 (decl_in_symtab_p): Break out from ...
22779 (symtab_get_node): ... here.
22780 * fold-const.c: Include cgraph.h
22781 (tree_single_nonzero_warnv_p): Use symtab to determine
22782 if symbol is non-zero.
22783 * symtab.c (symtab_node::nonzero_address): New method.
22785 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
22787 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
22788 forgotten in previous commit.
22790 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
22792 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
22794 * ipa-devirt.c: Include stor-layout.h and intl.h
22795 (odr_subtypes_equivalent_p): New function.
22796 (warn_odr): New function.
22797 (warn_type_mismatch): New function.
22798 (odr_types_equivalent_p): New function.
22799 (add_type_duplicate): Use it.
22800 * common.opt (Wodr): New flag.
22801 * doc/invoke.texi (Wodr): Document new warning.
22803 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
22805 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
22806 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
22807 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
22808 (varpool_get_constructor): Push CTORS_IN timevar.
22809 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
22811 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
22813 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
22814 Remove VOID_FTYPE_PUSHORT.
22815 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
22816 Change code to USHORT_FTYPE_VOID.
22817 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
22818 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
22819 (ix86_atomic_assign_expand_fenv): Update for
22820 __builtin_ia32_fnstsw changes.
22821 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
22822 (fnstsw): Change operand 0 to nonimmediate operand.
22824 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
22826 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
22827 (varpool_get_constructor): New function.
22828 (varpool_ctor_useable_for_folding_p): Break out from ...
22829 (ctor_for_folding): ... here; use varpool_get_constructor.
22830 (varpool_assemble_decl): Likewise.
22831 * lto-streamer.h (struct output_block): Turn cgraph_node
22833 (lto_input_variable_constructor): Declare.
22834 * ipa-visibility.c (function_and_variable_visibility): Use
22835 varpool_get_constructor.
22836 * cgraph.h (varpool_get_constructor): Declare.
22837 (varpool_ctor_useable_for_folding_p): New function.
22838 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
22839 parameter; return error_mark_node for non-trivial constructors.
22840 (lto_write_tree_1, DFS_write_tree): Update use of
22841 get_symbol_initial_value.
22842 (output_function): Update initialization of symbol.
22843 (output_constructor): New function.
22844 (copy_function): Rename to ..
22845 (copy_function_or_variable): ... this one; handle vars too.
22846 (lto_output): Output variable sections.
22847 * lto-streamer-in.c (input_constructor): New function.
22848 (lto_read_body): Rename from ...
22849 (lto_read_body_or_constructor): ... this one; handle vars too.
22850 (lto_input_variable_constructor): New function.
22851 * ipa-prop.c (ipa_prop_write_jump_functions,
22852 ipa_prop_write_all_agg_replacement): Update.
22853 * lto-cgraph.c (compute_ltrans_boundary): Use it.
22854 (output_cgraph_opt_summary): Set symbol to NULL.
22856 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
22858 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
22859 non-polymorphic types.
22860 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
22861 * ipa-devirt.c (types_same_for_odr): Do not explode when one
22862 of types is not polymorphic.
22864 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
22866 * lra-constraints.c (remove_inheritance_pseudos): Process
22867 destination pseudo too.
22869 2014-07-11 Rong Xu <xur@google.com>
22871 * gcov-tool.c (gcov_output_files): Fix build error introduced in
22874 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
22876 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
22877 * config/avr/avr-devices.c (AVR_MCU): Same.
22878 (avr_mcu_types): add text start value to end of device list.
22879 * config/avr/avr-mcus.def: Add text section start for all devices.
22880 (ata5782): Add new avr5 device.
22882 * config/avr/avr-tables.opt: Regenerate.
22883 * config/avr/avr.h: Add declaration for text section start handler.
22884 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
22886 (LINK_SPEC): Include text section start handler to linker spec.
22887 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
22888 pass -Ttext option to linker if the text section start for the device
22890 * config/avr/t-multilib: Regenerate.
22891 * doc/avr-mmcu.texi: Regenerate.
22893 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
22895 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
22896 * config/rs6000/aix52.h (LINK_SPEC): Same.
22897 * config/rs6000/aix53.h (LINK_SPEC): Same.
22898 * config/rs6000/aix61.h (LINK_SPEC): Same.
22899 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
22901 2014-07-11 Roman Gareev <gareevroman@gmail.com>
22903 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
22904 (graphite_verify): New function.
22905 (ivs_params_clear): New function.
22906 (gcc_expression_from_isl_ast_expr_id): New function.
22907 (gcc_expression_from_isl_expr_int): New function.
22908 (binary_op_to_tree): New function.
22909 (ternary_op_to_tree): New function.
22910 (unary_op_to_tree): New function.
22911 (nary_op_to_tree): New function.
22912 (gcc_expression_from_isl_expr_op): New function.
22913 (gcc_expression_from_isl_expression): New function.
22914 (graphite_create_new_loop): New function.
22915 (translate_isl_ast_for_loop): New function.
22916 (get_upper_bound): New function.
22917 (graphite_create_new_loop_guard): New function.
22918 (translate_isl_ast_node_for): New function.
22919 (translate_isl_ast): New function.
22920 (add_parameters_to_ivs_params): New function.
22921 (scop_to_isl_ast): New parameter ip.
22922 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
22924 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
22926 * config/xtensa/predicates.md (call expander): Update for
22927 DECL_SECTION_NAME being string.
22929 2014-07-11 Richard Biener <rguenther@suse.de>
22931 PR middle-end/61473
22932 * builtins.c (fold_builtin_memory_op): Inline memory moves that
22933 can be implemented with a single load followed by a single store.
22934 (c_strlen): Only warn when only_value is not 2.
22936 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
22938 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
22940 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
22943 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
22944 (*movhi_bytes): Likewise.
22945 (*arm_movqi_insn): Likewise.
22947 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
22950 * config/alpha/alpha.c: Include tree-pass.h, context.h
22951 and pass_manager.h.
22952 (pass_data_handle_trap_shadows): New pass.
22953 (pass_handle_trap_shadows::gate): New pass gate function.
22954 (make_pass_handle_trap_shadows): New function.
22955 (rest_of_handle_trap_shadows): Ditto.
22957 (alpha_align_insns_1): Rename from alpha_align_insns.
22958 (pass_data_align_insns): New pass.
22959 (pass_align_insns::gate): New pass gate function.
22960 (make_pass_aling_insns): New function.
22961 (rest_of_align_insns): Ditto.
22962 (alpha_align_insns): Ditto.
22964 (alpha_option_override): Declare handle_trap_shadows info
22965 and align_insns_info. Register handle_trap_shadows and align_insns
22967 (alpha_reorg): Do not call alpha_trap_shadows and
22968 alpha_align_insn from here.
22970 (alpha_pad_function_end): Do not skip BARRIERs.
22972 2014-07-10 Rong Xu <xur@google.com>
22974 Add gcov-tool: an offline gcda profile processing tool support.
22975 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
22976 (gcov_is_error): Ditto.
22977 (gcov_read_string): Ditto.
22978 (gcov_read_sync): Ditto.
22979 * gcov-io.h: Move counter defines to gcov-counter.def.
22980 * gcov-dump.c (tag_counters): Use gcov-counter.def.
22981 * coverage.c: Ditto.
22982 * gcov-tool.c: Offline gcda profile processing tool.
22983 (unlink_gcda_file): Remove one gcda file.
22984 (unlink_profile_dir): Remove gcda files from the profile path.
22985 (gcov_output_files): Output gcda files to an output dir.
22986 (profile_merge): Merge two profiles in directory.
22987 (print_merge_usage_message): Print merge usage.
22988 (merge_usage): Print merge usage and exit.
22989 (do_merge): Driver for profile merge sub-command.
22990 (profile_rewrite): Rewrite profile.
22991 (print_rewrite_usage_message): Print rewrite usage.
22992 (rewrite_usage): Print rewrite usage and exit.
22993 (do_rewrite): Driver for profile rewrite sub-command.
22994 (print_usage): Print gcov-info usage and exit.
22995 (print_version): Print gcov-info version.
22996 (process_args): Process arguments.
22997 (main): Main routine for gcov-tool.
22998 * Makefile.in: Build and install gcov-tool.
22999 * gcov-counter.def: New file split from gcov-io.h.
23000 * doc/gcc.texi: Include gcov-tool.texi.
23001 * doc/gcov-tool.texi: Document for gcov-tool.
23003 2014-07-10 Richard Biener <rguenther@suse.de>
23005 PR tree-optimization/61757
23006 * tree-ssa-dom.c (loop_depth_of_name): Restore.
23007 (propagate_rhs_into_lhs): Revert part of last change.
23009 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
23011 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
23014 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
23016 PR middle-end/53590
23017 * function.c (allocate_struct_function): Revert r188667 change.
23019 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
23021 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
23023 * doc/install.texi: Remove links to defunct package providers for
23026 2014-07-09 Tom de Vries <tom@codesourcery.com>
23028 * final.c (get_call_fndecl): Declare.
23029 (self_recursive_call_p): New function.
23030 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
23032 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23034 * ipa-devirt.c (record_node): Walk through aliases.
23036 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23038 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
23040 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23043 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
23045 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23047 * ipa-visibility.c (function_and_variable_visibility): Remove
23048 temporary hack disabling local aliases on AIX.
23050 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23052 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
23053 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
23055 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23057 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
23058 * rs6000/rs6000.c: Inline output of .set instruction.
23059 (declare_alias_data): New struct.
23060 (rs6000_declare_alias): New function.
23061 (rs6000_xcoff_declare_function_name): Use it.
23062 (rs6000_xcoff_declare_object_name): New function.
23063 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
23064 (ASM_OUTPUT_DEF): Turn to empty definition.
23066 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
23069 * hash-table.h: use hash_table::value_type instead of
23070 Descriptor::value_type in the return types of several methods.
23072 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
23074 * tree-pass.h (pass_data): Remove has_execute member.
23075 * passes.c (execute_one_pass): Don't check pass->has_execute.
23076 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
23077 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
23078 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
23079 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
23080 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
23081 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
23082 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
23083 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
23084 gimple-low.c, gimple-ssa-isolate-paths.c,
23085 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
23086 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
23087 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
23088 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
23089 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
23090 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
23091 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
23092 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
23093 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
23094 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
23095 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
23096 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
23097 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
23098 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
23099 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
23100 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
23101 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
23102 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
23103 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
23104 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
23105 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
23106 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
23107 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
23108 web.c: Remove initializer for pass_data::has_execute.
23110 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
23112 * graphite-htab.h: Use hash_map instead of hash_table.
23113 * graphite-clast-to-gimple.c: Adjust.
23114 * passes.c: Use hash_map instead of hash_table.
23115 * sese.c: Likewise.
23116 * sese.h: Remove now unused code.
23118 2014-07-08 Sriraman Tallam <tmsriram@google.com>
23121 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
23124 2014-07-08 Jakub Jelinek <jakub@redhat.com>
23126 PR rtl-optimization/61673
23127 * combine.c (simplify_comparison): Test just mode's sign bit
23128 in tmode rather than the sign bit and any bits above it.
23130 2014-07-08 Roman Gareev <gareevroman@gmail.com>
23132 * graphite-isl-ast-to-gimple.c (generate_isl_context):
23133 Add __isl_give to the declaration.
23134 (generate_isl_schedule): Likewise.
23135 (scop_to_isl_ast): Likewise.
23137 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23139 * config/arm/arm.c (cortexa5_extra_costs): New table.
23140 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
23142 2014-07-08 Jakub Jelinek <jakub@redhat.com>
23144 PR tree-optimization/61725
23145 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
23146 range, use range_includes_zerop_p instead of integer_zerop on
23147 vr0->min, only use log2 of max if min is not negative.
23149 2014-07-08 Richard Biener <rguenther@suse.de>
23151 * tree-ssa-dom.h (loop_depth_of_name): Remove.
23152 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
23153 restriction on loop depth difference.
23154 (record_equality): Likewise.
23155 (propagate_rhs_into_lhs): Likewise. Simplify condition.
23156 (loop_depth_of_name): Remove.
23157 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
23158 restriction on loop depth difference.
23159 (init_copy_prop): Likewise.
23161 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23163 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
23165 (walk_aliased_vdefs): Likewise.
23166 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
23167 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
23168 (detect_type_change_from_memory_writes): Check if entry was reached.
23170 2014-07-08 Richard Biener <rguenther@suse.de>
23172 PR tree-optimization/61681
23173 * tree-ssa-structalias.c (find_what_var_points_to): Expand
23174 NONLOCAL inside ESCAPED.
23176 2014-07-08 Richard Biener <rguenther@suse.de>
23178 PR tree-optimization/61680
23179 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
23180 Handle properly all read-write dependences with group accesses.
23182 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
23184 PR tree-optimization/61576
23185 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
23186 block containing reduction statement is predecessor of phi basi block.
23188 2014-07-08 Marek Polacek <polacek@redhat.com>
23191 * fold-const.c (round_up_loc): Change the parameter type.
23193 * fold-const.h (round_up_loc): Adjust declaration.
23194 * stor-layout.c (finalize_record_size): Check for too large types.
23196 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
23198 * symtab.c: Include calls.h.
23199 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
23201 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
23203 * config/rs6000/rs6000.c (output_vec_const_move): Handle
23204 little-endian code generation.
23205 * config/rs6000/spe.md (spe_evmergehi): Rename to...
23206 (vec_perm00_v2si): ... this. Handle little-endian code generation.
23207 (spe_evmergehilo): Rename to...
23208 (vec_perm01_v2si): ... this. Handle little-endian code generation.
23209 (spe_evmergelo): Rename to...
23210 (vec_perm11_v2si): ... this. Handle little-endian code generation.
23211 (spe_evmergelohi): Rename to...
23212 (vec_perm10_v2si): ... this. Handle little-endian code generation.
23213 (spe_evmergehi, spe_evmergehilo): New expanders.
23214 (spe_evmergelo, spe_evmergelohi): Likewise.
23215 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
23216 (*frob_tf_ti): Likewise.
23217 (*frob_<mode>_di_2): Likewise.
23218 (*frob_tf_di_8_2): Likewise.
23219 (*frob_di_<mode>): Likewise.
23220 (*frob_ti_tf): Likewise.
23221 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
23222 (*frob_ti_<mode>_8_2): Likewise.
23223 (*frob_ti_tf_2): Likewise.
23224 (mov_si<mode>_e500_subreg0): Rename to...
23225 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
23227 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
23228 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
23229 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
23230 the big endianness only.
23231 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
23232 (*mov_si<mode>_e500_subreg0_2): Rename to...
23233 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
23234 big big endianness only.
23235 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
23236 (*mov_si<mode>_e500_subreg4): Rename to...
23237 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
23239 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
23240 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
23241 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
23242 the big endianness only.
23243 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
23245 (*mov_si<mode>_e500_subreg4_2): Rename to...
23246 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
23248 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
23249 (*mov_sitf_e500_subreg8): Rename to...
23250 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
23252 (*mov_sitf_e500_subreg8_le): New instruction pattern.
23253 (*mov_sitf_e500_subreg8_2): Rename to...
23254 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
23256 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
23257 (*mov_sitf_e500_subreg12): Rename to...
23258 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
23260 (*mov_sitf_e500_subreg12_le): New instruction pattern.
23261 (*mov_sitf_e500_subreg12_2): Rename to...
23262 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
23264 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
23266 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
23268 * asan.c (instrument_strlen_call): Do not instrument first byte
23269 in strlen if already instrumented.
23271 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23273 * config/arm/arm.opt (mwords-little-endian): Delete.
23274 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
23275 of TARGET_LITTLE_WORDS.
23276 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
23277 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
23279 * doc/invoke.texi: Remove references to -mwords-little-endian.
23281 2014-07-07 Jakub Jelinek <jakub@redhat.com>
23283 * expmed.c (struct init_expmed_rtl): Change all fields but
23284 pow2 and cint from struct rtx_def to rtx.
23285 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
23286 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
23289 2014-07-06 Marek Polacek <polacek@redhat.com>
23292 * doc/invoke.texi: Document -Wsizeof-array-argument.
23294 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
23296 * wide-int.h (wide_int_storage): Change declaration from struct
23299 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
23301 * cgraph.c (cgraph_create_indirect_edge): Update call of
23302 get_polymorphic_call_info.
23303 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
23304 (possible_polymorphic_call_targets): Add parameter call.
23305 (decl_maybe_in_construction_p): New predicate.
23306 (get_polymorphic_call_info): Add parameter call;
23307 use decl_maybe_in_construction_p.
23308 * gimple-fold.c (fold_gimple_assign): Update use of
23309 possible_polymorphic_call_targets.
23310 (gimple_fold_call): Likewise.
23311 * ipa-prop.c: Inlcude calls.h
23312 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
23313 (param_type_may_change_p): New predicate.
23314 (detect_type_change_from_memory_writes): Break out from ...
23315 (detect_type_change): ... this one; use param_type_may_change_p.
23316 (detect_type_change_ssa): Use param_type_may_change_p.
23317 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
23319 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
23322 * config/arm/arm-protos.h (arm_legitimate_address_p,
23323 arm_is_constant_pool_ref): Add prototypes.
23324 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
23325 (arm_is_constant_pool_ref) New function.
23326 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
23327 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
23328 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
23329 operand. Remove pool_range and neg_pool_range attributes.
23330 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
23331 pool_range and neg_pool_range attributes.
23332 * config/arm/constraints.md (Uh): New constraint.
23333 (Uq): Don't allow constant pool references.
23335 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
23337 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
23338 (move_lo_quad_internal_be_<mode>): Likewise.
23339 (move_lo_quad_<mode>): Convert to define_expand.
23340 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
23341 (aarch64_simd_move_hi_quad_be_<mode>): New.
23342 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
23343 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
23344 (aarch64_combinez_be<mode>): New.
23345 (aarch64_combine<mode>): Convert to define_expand.
23346 (aarch64_combine_internal<mode>): New.
23347 (aarch64_simd_combine<mode>): Remove bogus RTL description.
23349 2014-07-04 Tom de Vries <tom@codesourcery.com>
23351 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
23352 combination of earlyclobber and read/write modifiers.
23354 2014-07-04 Tom de Vries <tom@codesourcery.com>
23356 * config/aarch64/aarch64-simd.md
23357 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
23359 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
23362 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
23364 2014-07-04 Jakub Jelinek <jakub@redhat.com>
23366 PR middle-end/61654
23367 * cgraphunit.c (expand_thunk): Call free_dominance_info.
23369 PR tree-optimization/61684
23370 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
23371 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
23373 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23374 Kito Cheng <kito@0xlab.org>
23375 Monk Chiang <sh.chiang04@gmail.com>
23377 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
23378 (nds32_symbol_load_store_p): Move to ...
23379 (nds32_fp_as_gp_check_available): Move to ...
23380 * config/nds32/nds32-fp-as-gp.c: ... here.
23381 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
23382 extern declaration.
23384 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23385 Kito Cheng <kito@0xlab.org>
23386 Monk Chiang <sh.chiang04@gmail.com>
23388 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
23389 (nds32_expand_store_multiple): Move to ...
23390 (nds32_expand_movmemqi): Move to ...
23391 * config/nds32/nds32-memory-manipulation.c: ... here.
23393 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23394 Kito Cheng <kito@0xlab.org>
23395 Monk Chiang <sh.chiang04@gmail.com>
23397 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
23398 (nds32_output_casesi_pc_relative): Move to ...
23399 (nds32_output_casesi): Move to ...
23400 (nds32_mem_format): Move to ...
23401 (nds32_output_16bit_store): Move to ...
23402 (nds32_output_16bit_load): Move to ...
23403 (nds32_output_32bit_store): Move to ...
23404 (nds32_output_32bit_load): Move to ...
23405 (nds32_output_32bit_load_s): Move to ...
23406 (nds32_output_stack_push): Move to ...
23407 (nds32_output_stack_pop): Move to ...
23408 * config/nds32/nds32-md-auxiliary.c: ... here.
23410 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23411 Ling-Hua Tseng <uranus@tinlans.org>
23413 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
23414 the purpose of this file.
23416 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23417 Kito Cheng <kito@0xlab.org>
23418 Monk Chiang <sh.chiang04@gmail.com>
23420 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
23421 (nds32_address_cost): Move implementation to ...
23422 * config/nds32/nds32-cost.c: ... here.
23423 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
23424 (nds32_address_cost_impl): Declare.
23426 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23427 Kito Cheng <kito@0xlab.org>
23428 Monk Chiang <sh.chiang04@gmail.com>
23430 * config/nds32/nds32.c
23431 (nds32_consecutive_registers_load_store_p): Move to ...
23432 (nds32_valid_multiple_load_store): Move to ...
23433 (nds32_valid_stack_push_pop): Move to ...
23434 (nds32_can_use_bclr_p): Move to ...
23435 (nds32_can_use_bset_p): Move to ...
23436 (nds32_can_use_btgl_p): Move to ...
23437 (nds32_can_use_bitci_p): Move to ...
23438 * config/nds32/nds32-predicates.c: ... here.
23440 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23441 Kito Cheng <kito@0xlab.org>
23442 Monk Chiang <sh.chiang04@gmail.com>
23444 * config/nds32/nds32.c
23445 (nds32_expand_builtin_null_ftype_reg): Move to ...
23446 (nds32_expand_builtin_reg_ftype_imm): Move to ...
23447 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
23448 (nds32_init_builtins): Move implementation to ...
23449 (nds32_expand_builtin): Move implementation to ...
23450 * config/nds32/nds32-intrinsic.c: ... here.
23451 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
23452 (nds32_expand_builtin_impl): Declare.
23454 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23455 Kito Cheng <kito@0xlab.org>
23456 Monk Chiang <sh.chiang04@gmail.com>
23458 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
23459 (nds32_emit_section_tail_template): Move to ...
23460 (nds32_emit_isr_jmptbl_section): Move to ...
23461 (nds32_emit_isr_vector_section): Move to ...
23462 (nds32_emit_isr_reset_conten): Move to ...
23463 (nds32_check_isr_attrs_conflict): Move to ...
23464 (nds32_construct_isr_vectors_information): Move to ...
23465 (nds32_asm_file_start): Move implementation to ...
23466 (nds32_asm_file_end): Move implementation to ...
23467 * config/nds32/nds32-isr.c: ... here.
23468 * config/nds32/nds32-protos.h
23469 (nds32_check_isr_attrs_conflict): Declare.
23470 (nds32_construct_isr_vectors_information): Declare.
23471 (nds32_asm_file_start_for_isr): Declare.
23472 (nds32_asm_file_end_for_isr): Declare.
23474 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23475 Kito Cheng <kito@0xlab.org>
23476 Monk Chiang <sh.chiang04@gmail.com>
23478 * config.gcc (nds32*): Add new modules to extra_objs.
23479 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
23480 (nds32be-*-*): Likewise.
23481 * config/nds32/nds32-cost.c: New file.
23482 * config/nds32/nds32-fp-as-gp.c: New file.
23483 * config/nds32/nds32-intrinsic.c: New file.
23484 * config/nds32/nds32-isr.c: New file.
23485 * config/nds32/nds32-md-auxiliary.c: New file.
23486 * config/nds32/nds32-memory-manipulation.c: New file.
23487 * config/nds32/nds32-pipelines-auxiliary.c: New file.
23488 * config/nds32/nds32-predicates.c: New file.
23489 * config/nds32/t-nds32: New file.
23491 2014-07-03 Jakub Jelinek <jakub@redhat.com>
23493 PR tree-optimization/61682
23494 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
23495 using cases and when one of the operands is equal to 1.
23497 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
23499 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
23500 ashr<mode>3): Correct mode of operands[2].
23501 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
23502 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
23503 Correct mode of operands[2]. Fix split condition.
23505 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
23507 * arm.md (arch): Add armv6_or_vfpv3.
23508 (arch_enabled): Add test for the above.
23509 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
23511 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
23513 2014-07-03 Jakub Jelinek <jakub@redhat.com>
23515 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
23516 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
23517 HWI 1 and negate the unsigned value.
23518 * expmed.c (expand_sdiv_pow2): For modes wider than word always
23519 use AND instead of shift.
23520 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
23522 2014-07-03 Marek Polacek <polacek@redhat.com>
23524 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
23525 (-fsanitize=float-divide-by-zero): Move to the table with
23526 -fsanitize=undefined suboptions.
23527 (-fsanitize=float-cast-overflow): Likewise.
23529 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
23531 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
23532 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
23535 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
23537 * loop-invariant.c (struct invariant): Add a new member: eqno;
23538 (find_identical_invariants): Update eqno;
23539 (create_new_invariant): Init eqno;
23540 (get_inv_cost): Compute comp_cost with eqno;
23542 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
23544 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
23545 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
23546 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
23547 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
23548 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
23550 2014-07-02 Christian Bruel <christian.bruel@st.com>
23554 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
23555 (make_preds_opaque): Delete.
23556 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
23557 (commit_mode_sets): New function.
23558 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
23559 Process all modes at once.
23560 * basic-block.h (pre_edge_lcm_avs): Declare.
23561 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
23562 Call clear_aux_for_edges. Fix comments.
23563 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
23564 (pre_edge_rev_lcm): Idem.
23565 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
23567 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
23568 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
23570 * config/i386/i386.c (x96_emit_mode_set): Idem.
23571 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
23572 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
23573 (fpscr_toggle) Disallow from delay slot.
23574 * target.def (emit_mode_set): Add prev_mode parameter.
23575 * doc/tm.texi: Regenerate.
23577 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23579 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
23582 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
23584 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
23585 vtable_pointer_value_to_vtable): Constify.
23586 (contains_polymorphic_type_p): Declare.
23587 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
23588 vtable_pointer_value_to_vtable): Constify.
23589 (contains_polymorphic_type_p): New predicate.
23590 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
23592 (ipa_set_ancestor_jf): Likewise.
23593 (detect_type_change): Return false in easy cases.
23594 (compute_complex_assign_jump_func): Require type to contain
23596 (compute_known_type_jump_func): Likewise.
23598 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
23600 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
23602 (type_in_anonymous_namespace_p): Constify argument.
23603 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
23604 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
23605 (main_odr_variant): New function.
23606 (hash_type_name): Make static; update assert; do not ICE on
23608 (types_same_for_odr): Bring here from tree.c; simplify and remove
23609 old structural comparing code that doesn't work for templates.
23610 (odr_hasher::equal): Update assert.
23611 (add_type_duplicate): Return true when bases should be computed;
23612 replace incomplete loader by complete; do not output duplicated
23613 warnings; do not ICE on non-records; set odr_violated flag.
23614 (get_odr_type): Be ready to replace incomplete type by complete
23615 one; work on ODR variants instead of main variants; reorder item
23616 in array so bases have still smaller indexes.
23617 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
23618 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
23620 2014-07-01 Cary Coutant <ccoutant@google.com>
23622 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
23624 (resolve_addr_in_expr): When replacing the rtx in a location list
23625 entry, get a new address table entry.
23626 (dwarf2out_finish): Call index_location_lists even if there are no
23627 addr_index_table entries yet.
23629 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
23631 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
23632 change for not being obvious.
23634 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
23636 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
23639 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23641 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
23642 (vcagt_f64): Likewise.
23643 (vcale_f64): Likewise.
23644 (vcaled_f64): Likewise.
23645 (vcales_f32): Likewise.
23646 (vcalt_f64): Likewise.
23647 (vcaltd_f64): Likewise.
23648 (vcalts_f32): Likewise.
23650 2014-07-01 Marek Polacek <polacek@redhat.com>
23652 * doc/invoke.texi: Document -Wint-conversion.
23654 2014-07-01 Marek Polacek <polacek@redhat.com>
23657 * doc/invoke.texi: Document -Wincompatible-pointer-types.
23659 2014-07-01 Martin Liska <mliska@suse.cz>
23661 IPA REF alias refactoring
23662 * cgraph.h (iterate_direct_aliases): New function.
23663 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
23664 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
23665 FOR_EACH_ALIAS added.
23666 (cgraph_for_node_and_aliases): Likewise.
23667 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
23668 * ipa-inline.c (reset_edge_caches): Likewise.
23669 (update_caller_keys): Likewise.
23670 * trans-mem.c (ipa_tm_execute): Likewise.
23671 *varpool.c (varpool_analyze_node): Likewise.
23672 (varpool_for_node_and_aliases): Likewise.
23673 * ipa-ref.h (first_alias): New function.
23674 (last_alias): Likewise.
23675 (has_aliases_p): Likewise.
23676 * ipa-ref.c (ipa_ref::remove_reference): Removal function
23677 is sensitive to IPA_REF_ALIASes.
23678 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
23679 are put at the beginning of the list.
23680 (symtab_node::iterate_direct_aliases): New function.
23682 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23685 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
23687 (write_ts_type_common_tree_pointers): Do not stream fields not set
23688 for incomplete types; do not stream duplicated fields for variants;
23689 sanity check that variant and type match.
23690 (write_ts_type_non_common_tree_pointers): Likewise.
23691 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
23692 TYPE_SIZE whether type is complete.
23693 (lto_input_ts_type_common_tree_pointers): Do same changes as in
23694 write_ts_type_common_tree_pointers
23695 (lto_input_ts_type_non_common_tree_pointers): Likewise.
23697 2014-06-30 Joseph Myers <joseph@codesourcery.com>
23699 * var-tracking.c (add_stores): Return instead of asserting if old
23700 and new values for conditional store are the same.
23702 2014-06-30 Richard Henderson <rth@redhat.com>
23706 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
23707 the cfg if there were any changes.
23708 * passes.def: Revert move of peephole2 after reorder_blocks;
23709 move duplicate_computed_gotos before peephole2.
23711 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
23713 * except.c (emit_note_eh_region_end): New helper function.
23714 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
23715 emit EH_REGION_END note.
23716 * jump.c (cleanup_barriers): Do not split a call and its
23717 corresponding CALL_ARG_LOCATION note.
23719 2014-06-30 Jeff Law <law@redhat.com>
23721 PR tree-optimization/61607
23722 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
23723 deeper into the SSA_NAME_VALUE chain.
23725 2014-06-30 Marek Polacek <polacek@redhat.com>
23727 * convert.c (convert_to_integer): Don't instrument conversions if the
23728 function has no_sanitize_undefined attribute.
23729 * ubsan.c: Don't run the ubsan pass if the function has
23730 no_sanitize_undefined attribute.
23732 2014-06-30 Jakub Jelinek <jakub@redhat.com>
23734 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
23735 -fsanitize=undefined suboptions.
23737 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
23739 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
23740 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
23741 against bigendian and adjust indices.
23743 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
23745 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
23747 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
23750 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
23751 Add alternative; make early clobber. Adjust both split patterns
23752 to use operand 0 as the working register.
23754 2014-06-30 Jakub Jelinek <jakub@redhat.com>
23756 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
23757 as ira_object_id_map might be NULL, or 1.
23759 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
23761 * loop-invariant.c (get_inv_cost): Handle register class.
23762 (gain_for_invariant): Check the register pressure of the inv
23763 and its overlapped register class, other than all.
23765 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
23767 * doc/invoke.texi (Optimize Options): Fix descriptions of
23768 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
23770 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
23772 * doc/extend.texi (Function Attributes): Update 'naked' attribute
23775 2014-06-29 Tobias Grosser <tobias@grosser.es>
23778 * graphite-isl-ast-to-gimple.c: Add missing guards.
23780 2014-06-29 Roman Gareev <gareevroman@gmail.com>
23782 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
23783 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
23784 * flag-types.h: Add new enum fgraphite_generator.
23785 * graphite-isl-ast-to-gimple.c: New.
23786 * graphite-isl-ast-to-gimple.h: New.
23787 * graphite.c (graphite_transform_loops): Add choice of Graphite
23788 code generator, which depends on flag_graphite_code_gen.
23790 2014-06-29 Roman Gareev <gareevroman@gmail.com>
23792 * graphite-dependences.c (subtract_commutative_associative_deps):
23793 Add NULL checking of the following variables: must_raw_no_source,
23794 may_raw_no_source, must_war_no_source, may_war_no_source,
23795 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
23796 must_war, may_war, must_waw, may_waw.
23798 2014-06-29 Roman Gareev <gareevroman@gmail.com>
23800 * graphite-clast-to-gimple.c: gloog is renamed to
23801 graphite_regenerate_ast_cloog. gloog_error is renamed to
23802 graphite_regenerate_error.
23803 * graphite-clast-to-gimple.h: The definition of the struct
23804 bb_pbb_def is moved to graphite-htab.h.
23805 Add inclusion of the hash-table.h.
23806 * graphite-htab.h: The declaration of the function gloog is moved
23807 to graphite-clast-to-gimple.h and renamed to
23808 graphite_regenerate_ast_cloog.
23809 * graphite.c (graphite_transform_loops): gloog is renamed
23810 to graphite_regenerate_ast_cloog.
23812 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23814 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
23816 (write_ts_type_common_tree_pointers): Do not stream fields not set
23817 for incomplete types; do not stream duplicated fields for variants;
23818 sanity check that variant and type match.
23819 (write_ts_type_non_common_tree_pointers): Likewise.
23820 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
23821 TYPE_SIZE whether type is complete.
23822 (lto_input_ts_type_common_tree_pointers): Do same changes as in
23823 write_ts_type_common_tree_pointers
23824 (lto_input_ts_type_non_common_tree_pointers): Likewise.
23826 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23828 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
23830 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23832 * tree-inline.c (remap_type_1): Do not duplicate fields
23833 that are shared in between type and its main variant.
23835 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23837 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
23839 (ipa_set_ancestor_jf) Likewise.
23840 (check_stmt_for_type_change): Check that we work on main variant.
23841 (detect_type_change): Look into main variant.
23842 (compute_known_type_jump_func): Check that main variant has BINFO.
23844 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23846 * ipa-devirt.c (set_type_binfo): New function.
23847 (add_type_duplicate): Use it.
23848 (get_odr_type): Sanity check that binfos points to main variants.
23849 (get_class_context): Be sure the context's outer_type is main variant.
23850 (contains_type_p): Walk main variant.
23851 (get_polymorphic_call_info_for_decl): Set outer_type to be
23853 (get_polymorphic_call_info): Likewise.
23854 (possible_polymorphic_call_targets): Sanity check that we operate
23857 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23859 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
23861 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
23863 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
23864 accidental change due to wide-int branch merge.
23866 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
23868 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
23869 compressed debug support.
23870 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
23871 * configure: Regenerate.
23872 * config.in: Regenerate.
23873 * common.opt (compressed_debug_sections): New enum.
23874 (gz, gz=): New options.
23875 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
23876 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
23877 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
23878 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
23879 LINK_COMPRESS_DEBUG_SPEC.
23880 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
23881 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
23882 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
23883 (Debugging Options): Document -gz[=type].
23885 2014-06-27 Martin Jambor <mjambor@suse.cz>
23888 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
23889 args_to_skip, use those from node instead. Copy args_to_skip and
23890 combined_args_to_skip from node to the new thunk.
23891 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
23892 (cgraph_create_virtual_clone): Moved computation of
23893 combined_args_to_skip...
23894 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
23896 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
23898 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
23899 redundant diagnostic machinary.
23901 2014-06-27 Richard Biener <rguenther@suse.de>
23903 * tree-ssa-math-opts.c (bswap_replace): Fix
23904 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
23906 2014-06-27 Martin Liska <mliska@suse.cz>
23908 * gimple.h (gimple_location_safe): New function introduced.
23909 * cgraphunit.c (walk_polymorphic_call_targets): Usage
23910 of gimple_location_safe replaces gimple_location.
23911 (gimple_fold_call): Likewise.
23912 * ipa-devirt.c (ipa_devirt): Likewise.
23913 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
23914 * ipa.c (walk_polymorphic_call_targets): Likewise.
23915 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
23917 2014-06-27 Jakub Jelinek <jakub@redhat.com>
23919 PR tree-optimization/57233
23920 PR tree-optimization/61299
23921 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
23923 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
23924 would be lowered to scalar shifts, check if corresponding
23925 shifts and vector BIT_IOR_EXPR are supported and don't lower
23926 or lower just to narrower vector type in that case.
23927 * expmed.c (expand_shift_1): Fix up handling of vector
23928 shifts and rotates.
23930 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
23933 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
23935 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
23937 * doc/invoke.texi (-fsemantic-interposition): Document.
23938 * common.opt (fsemantic-interposition): New flag.
23939 * varasm.c (decl_replaceable_p): Use it.
23941 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
23944 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
23945 extraction other than index 3.
23947 2014-06-26 Teresa Johnson <tejohnson@google.com>
23949 * doc/invoke.texi: Fix typo.
23950 * dumpfile.c: Add support for documented -fdump-* options
23951 optimized/missed/note/optall.
23953 2014-06-26 Martin Jambor <mjambor@suse.cz>
23955 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
23956 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
23957 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
23958 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
23959 * opts.c (default_options_optimization): Set
23960 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
23961 * doc/invoke.texi (allow-load-data-races)
23962 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
23963 (allow-store-data-races): Document the new default.
23965 2014-06-26 Martin Jambor <mjambor@suse.cz>
23967 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
23968 renamed to ipa_impossible_devirt_target. Fix typo.
23969 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
23970 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
23971 ipa_impossible_devirt_target.
23973 2014-06-26 Richard Biener <rguenther@suse.de>
23975 PR tree-optimization/61607
23976 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
23977 explaining why we restrict copies on loop depth.
23978 * tree-ssa-dom.c (cprop_operand): Remove restriction on
23980 (record_equivalences_from_phis): Instead add it here.
23982 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
23984 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
23985 (LTO_WRAPPER_OBJS): New variable.
23986 (lto-wrapper$(exeext)): Use it.
23987 * collect2.c: Include "collect-utils.h".
23988 (verbose, debug): Remove variables.
23989 (at_file_supplied): No longer static.
23990 (tool_name): New variable.
23991 (do_wait, fork_execute, maybe_unlink): Don't declare.
23992 (tool_cleanup): No longer static.
23993 (notice): Remove function.
23994 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
23995 fork_execute calls.
23996 (collect_wait, do_wait, collect_execute): Remove functions.
23997 (maybe_unlink): No longer static.
23998 * collect2.h (verbose, debug): Don't declare.
23999 (at_file_supplied): Declare.
24000 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
24002 (collect_execute): Replace with implementation from collect2, plus a
24003 new arg use_atfile. All callers changed.
24004 (collect_wait): Replace with implementation from collect2.
24005 (maybe_unlink_file): Remove function.
24006 (fork_execute): Replace with implementation from collect2, plus a
24007 new arg use_atfile. All callers changed.
24008 (do_wait): Add call to utils_cleanup to the error path.
24009 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
24010 (tool_cleanup): Adjust declarations.
24011 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
24012 * tlink.c: Include "collect-utils.h".
24013 (tlink_execute): New arg use_atfile. All callers changed.
24014 (tlink_init, tlink_execute): Remove declarations.
24016 * collect-utils.c (save_temps): New variable.
24017 (do_wait): Use it instead of debug. Use fatal_error.
24018 * collect-utils.h (save_temps): Declare.
24019 * collect2.c (verbose): Rename from vflag. All uses changed.
24020 (tool_cleanup): New function, copied from collect_atexit.
24021 (collect_atexit, handler): Just call it.
24022 * collect2.h (verbose): Declaration renamed from vflag.
24023 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
24026 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
24027 (lto-wrapper$(exeext)): Link with collect-utils.o.
24028 * collect-utils.c: New file.
24029 * collect-utils.h: New file.
24030 * lto-wrapper.c: Include "collect-utils.h".
24031 (args_name): Delete variable.
24032 (tool_name): New variable.
24033 (tool_cleanup): New function.
24034 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
24035 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
24036 (fork_execute): Remove functions.
24038 2014-06-26 Nick Clifton <nickc@redhat.com>
24040 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
24042 * doc/extend.texi (Function Attributes): Fix typo in description
24043 of RX vector attribute.
24045 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
24047 * config.gcc (supported_defaults): Error when passing either
24048 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
24050 2014-06-26 Richard Biener <rguenther@suse.de>
24052 * tree-ssa-dom.c (cprop_operand): Remove restriction on
24053 propagating volatile pointers.
24055 2014-06-26 Richard Biener <rguenther@suse.de>
24057 PR tree-optimization/61607
24058 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
24059 loop if we redirected its latch edge.
24060 (thread_block_1): Do not cancel loops prematurely.
24062 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
24064 * toplev.c (backend_init_target): Move init_emit_regs and
24066 (backend_init) ... here; skip ira_init_once and backend_init_target.
24067 (target_reinit) ... and here; clear
24068 this_target_rtl->lang_dependent_initialized.
24069 (lang_dependent_init_target): Clear
24070 this_target_rtl->lang_dependent_initialized;
24071 break out rtl initialization to ...
24072 (initialize_rtl): ... here; call also backend_init_target
24074 * toplev.h (initialize_rtl): New function.
24075 * function.c: Include toplev.h
24076 (init_function_start): Call initialize_rtl.
24077 * rtl.h (target_rtl): Add target_specific_initialized,
24078 lang_dependent_initialized.
24080 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
24081 Jakub Jelinek <jakub@redhat.com>
24083 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
24085 2014-06-25 Tom de Vries <tom@codesourcery.com>
24087 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
24089 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
24091 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
24092 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
24093 Issue a strict overflow warning if appropriate.
24095 2014-06-25 Martin Liska <mliska@suse.cz>
24097 IPA REF refactoring
24098 * Makefile.in: Removed header file (ipa-ref-inline.h).
24099 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
24101 (cgraph_speculative_call_info): Likewise.
24102 (cgraph_for_node_thunks_and_aliases): Likewise.
24103 (cgraph_for_node_and_aliases): Likewise.
24104 (verify_cgraph_node): Likewise.
24105 * cgraph.h: Batch of IPA REF functions become member functions of
24106 symtab_node: add_reference, maybe_add_reference, clone_references,
24107 clone_referring, clone_reference, find_reference,
24108 remove_stmt_references, remove_all_references,
24109 remove_all_referring, dump_references, dump_referring,
24110 has_alias_p, iterate_reference, iterate_referring.
24111 * cgraphbuild.c (record_reference): New IPA REF function used.
24112 (record_type_list): Likewise.
24113 (record_eh_tables): Likewise.
24114 (mark_address): Likewise.
24115 (mark_load): Likewise.
24116 (mark_store): Likewise.
24117 (pass_build_cgraph_edges): Likewise.
24118 (rebuild_cgraph_edge): Likewise.
24119 (cgraph_rebuild_references): Likewise.
24120 (pass_remove_cgraph_callee_edges): Likewise.
24121 * cgraphclones.c (cgraph_clone_node): Likewise.
24122 (cgraph_create_virtual_clone): Likewise.
24123 (cgraph_materialize_clone): Likewise.
24124 (cgraph_materialize_all_clones): Likewise.
24125 * cgraphunit.c (cgraph_reset_node): Likewise.
24126 (cgraph_reset_node): Likewise.
24127 (analyze_function): Likewise.
24128 (assemble_thunks_and_aliases): Likewise.
24129 (expand_function): Likewise.
24130 * ipa-comdats.c (propagate_comdat_group): Likewise.
24131 (enqueue_references): Likewise.
24132 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
24133 (create_specialized_node): Likewise.
24134 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
24135 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
24136 * ipa-inline.c (reset_edge_caches): Likewise.
24137 (update_caller_keys): Likewise.
24138 (execute): Likewise.
24139 * ipa-prop.c (remove_described_reference): Likewise.
24140 (propagate_controlled_uses): Likewise.
24141 (ipa_edge_duplication_hook): Likewise.
24142 (ipa_modify_call_arguments): Likewise.
24143 * ipa-pure-const.c (propagate_pure_const): Likewise.
24144 * ipa-ref-inline.h: Header file removed, functions moved
24145 to symtab_node class.
24146 * ipa-ref.c (remove_reference): New class member function.
24147 (cannot_lead_to_return): New class member function.
24148 (referring_ref_list): Likewise.
24149 (referred_ref_list): Likewise.
24150 Rest of functions moved to symtab_node class.
24151 * ipa-ref.h: New member functions remove_reference,
24152 cannot_lead_to_return, referring_ref_list, referred_ref_list added
24154 ipa_ref_list class has new member functions: first_reference,
24155 first_referring, clear, nreferences.
24156 * ipa-reference.c (analyze_function): New IPA REF function used.
24157 (write_node_summary_p): Likewise.
24158 (ipa_reference_write_optimization_summary): Likewise.
24159 * ipa-split.c (split_function): Likewise.
24160 * ipa-utils.c (ipa_reverse_postorder): Likewise.
24161 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
24162 (function_and_variable_visibility): Likewise.
24163 * ipa.c (has_addr_references_p): Likewise.
24164 (process_references): Argument type changed.
24165 (symtab_remove_unreachable_nodes): New IPA REF function used.
24166 (process_references): Likewise.
24167 (set_writeonly_bit): Likewise.
24168 * lto-cgraph.c: Implementation of new symtab_node member functions
24169 that uses new IPA REF functions.
24170 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
24172 * lto-streamer-out.c (output_symbol_p): Likewise.
24173 * lto-streamer.h (referenced_from_this_partition_p): Argument type
24175 * symtab.c: Implementation of new IPA REF API.
24176 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
24177 (ipa_tm_create_version): Likewise.
24178 (ipa_tm_execute): Likewise.
24179 * tree-emutls.c (gen_emutls_addr): Likewise.
24180 * tree-inline.c (copy_bb): Likewise.
24181 (delete_unreachable_blocks_update_callgraph): Likewise.
24182 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
24183 (varpool_for_node_and_aliases): Likewise.
24185 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
24187 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
24189 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
24192 * fold-const.c (fold_checksum_tree): Use a hash_table of const
24193 tree_node * instead of tree_node *.
24195 (print_fold_checksum): Likewise.
24196 (fold_check_failed): Likewise.
24197 (debug_fold_checksum): Likewise.
24198 (fold_build1_stat_loc): Likewise.
24199 (fold_build2_stat_loc): Likewise.
24200 (fold_build3_stat_loc): Likewise.
24201 (fold_build_call_array_loc): Likewise.
24203 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
24205 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
24206 implementation with call to...
24207 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
24209 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
24212 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
24214 PR tree-optimization/57742
24215 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
24216 after replacing the statement.
24218 2014-06-25 Nick Clifton <nickc@redhat.com>
24220 * config/v850/v850.c (GHS_default_section_names): Change to const
24222 (GHS_current_section_names): Likewise.
24223 (v850_insert_attributes): Do not build strings, just assign the
24224 names directly. Change the type of 'chosen_section' to const
24226 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
24227 directly to the array entry.
24228 * config/v850/v850.h (GHS_default_section_names): Change to const
24230 (GHS_current_section_names): Likewise.
24232 2014-06-25 Jakub Jelinek <jakub@redhat.com>
24234 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
24235 (LANG_HOOKS_DECLS): Add it.
24236 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
24238 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
24239 * langhooks.h (struct lang_hooks_for_decls): Add
24240 omp_clause_linear_ctor hook.
24241 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
24242 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
24243 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
24244 combined simd loop use omp_clause_linear_ctor hook.
24246 2014-06-24 Cong Hou <congh@google.com>
24248 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
24249 pattern recognition.
24250 (type_conversion_p): PROMOTION is true if it's a type promotion
24251 conversion, and false otherwise. Return true if the given expression
24252 is a type conversion one.
24253 * tree-vectorizer.h: Adjust the number of patterns.
24254 * tree.def: Add SAD_EXPR.
24255 * optabs.def: Add sad_optab.
24256 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
24257 * expr.c (expand_expr_real_2): Likewise.
24258 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
24259 * gimple.c (get_gimple_rhs_num_ops): Likewise.
24260 * optabs.c (optab_for_tree_code): Likewise.
24261 * tree-cfg.c (estimate_operator_cost): Likewise.
24262 * tree-ssa-operands.c (get_expr_operands): Likewise.
24263 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
24264 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
24265 * doc/generic.texi: Add document for SAD_EXPR.
24266 * doc/md.texi: Add document for ssad and usad.
24268 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24270 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
24271 qualification in cast.
24273 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
24275 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
24276 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
24277 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
24278 (tree_function_decl): ... here.
24279 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
24280 streaming of vindex to ...
24281 (write_ts_function_decl_tree_pointers): ... here.
24282 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
24283 Do not stream DECL_VINDEX.
24284 (lto_input_ts_function_decl_tree_pointers): Stream it here.
24286 2014-06-24 Catherine Moore <clm@codesourcery.com>
24287 Sandra Loosemore <sandra@codesourcery.com>
24289 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
24290 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
24291 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
24293 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
24295 * doc/invoke.texi (Warning Options): Remove duplicated
24296 -Wmaybe-uninitialized.
24298 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
24300 PR tree-optimization/57742
24301 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
24302 (handle_builtin_malloc, handle_builtin_memset): New functions.
24303 (strlen_optimize_stmt): Call them.
24304 * passes.def: Move strlen after loop+dom but before vrp.
24306 2014-06-24 Jakub Jelinek <jakub@redhat.com>
24309 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
24310 model family 6 CPU with has_longmode never use a CPU without
24313 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
24316 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
24319 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24321 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
24322 * dominance.c (iterate_fix_dominators): Use hash_map instead of
24324 * hash-map.h: New file.
24325 * ipa-comdats.c: Use hash_map instead of pointer_map.
24327 * lto-section-out.c: Adjust.
24328 * lto-streamer.h: Replace pointer_map with hash_map.
24329 * symtab.c (verify_symtab): Likewise.
24330 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
24331 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
24332 * tree-streamer.h: Likewise.
24333 * tree-streamer.c: Adjust.
24334 * pointer-set.h: Remove pointer_map.
24336 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24338 * hash-table.h: Add a template arg to choose between storing values
24339 and storing pointers to values, and then provide partial
24340 specializations for both.
24341 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
24342 should store, not the type values should point to.
24343 * tree-into-ssa.c (var_info_hasher): Likewise.
24344 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
24345 * tree-complex.c: Adjust.
24346 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
24347 table instead of int_tree_map *.
24348 * tree-parloops.c: Adjust.
24349 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
24350 type is being stored.
24351 * tree-vectorizer.c: Adjust.
24353 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24355 * hash-table.h: Remove a layer of indirection from hash_table so that
24356 it contains the hash table's data instead of a pointer to the data.
24357 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
24358 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
24359 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
24360 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
24361 fold-const.c, gcse.c, ggc-common.c,
24362 gimple-ssa-strength-reduction.c, gimplify.c,
24363 graphite-clast-to-gimple.c, graphite-dependences.c,
24364 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
24365 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
24366 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
24367 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
24368 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
24369 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
24370 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
24371 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
24372 tree-ssa-live.c, tree-ssa-loop-im.c,
24373 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
24374 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
24375 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
24376 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
24377 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
24378 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
24379 vtable-verify.c, vtable-verify.h: Adjust.
24381 2014-06-24 Richard Biener <rguenther@suse.de>
24383 PR tree-optimization/61572
24384 * tree-ssa-sink.c (statement_sink_location): Do not sink
24385 loads from hard registers.
24387 2014-06-24 Jakub Jelinek <jakub@redhat.com>
24389 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
24390 not mentioned in clauses use private clause if the iterator is
24391 declared in #pragma omp for simd, and when adding lastprivate
24392 instead, add it to the outer #pragma omp for too. Diagnose
24393 if the variable is private in outer context. For simd collapse > 1
24394 loops, replace all iterators with temporaries.
24395 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
24396 same even in collapse > 1 loops.
24398 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
24399 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
24401 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
24402 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
24404 (gimplify_adjust_omp_clauses): Likewise.
24405 * omp-low.c (lower_rec_simd_input_clauses,
24406 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
24407 safelen the same as safelen(1).
24408 * tree-nested.c (convert_nonlocal_omp_clauses,
24409 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
24410 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
24411 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
24412 Fixup handling of GIMPLE_OMP_TARGET.
24413 (convert_tramp_reference_stmt, convert_gimple_call): Handle
24416 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
24418 PR tree-optimization/61554
24419 * tree-ssa-propagate.c: Include "bitmap.h".
24420 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
24421 properly update constructor/destructor.
24422 (substitute_and_fold_dom_walker::before_dom_children):
24423 Remove call to gimple_purge_dead_eh_edges, add bb->index to
24424 need_eh_cleaup instead.
24425 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
24428 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
24430 * varpool.c (dump_varpool_node): Dump used_by_single_function.
24431 * tree-pass.h (make_pass_ipa_single_use): New pass.
24432 * cgraph.h (used_by_single_function): New flag.
24433 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
24435 * passes.def (pass_ipa_single_use): Scedule.
24436 * ipa.c (BOTTOM): New macro.
24437 (meet): New function
24438 (propagate_single_user): New function.
24439 (ipa_single_use): New function.
24440 (pass_data_ipa_single_use): New pass.
24441 (pass_ipa_single_use): New pass.
24442 (pass_ipa_single_use::gate): New gate.
24443 (make_pass_ipa_single_use): New function.
24445 2014-06-23 Kai Tietz <ktietz@redhat.com>
24448 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
24449 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
24451 2014-06-23 Richard Biener <rguenther@suse.de>
24453 * tree-ssa-loop.c (gate_loop): New function.
24454 (pass_tree_loop::gate): Call it.
24455 (pass_data_tree_no_loop, pass_tree_no_loop,
24456 make_pass_tree_no_loop): New.
24457 * tree-vectorizer.c: Include tree-scalar-evolution.c
24458 (pass_slp_vectorize::execute): Initialize loops and SCEV if
24460 (pass_slp_vectorize::clone): New method.
24461 * timevar.def (TV_TREE_NOLOOP): New.
24462 * tree-pass.h (make_pass_tree_no_loop): Declare.
24463 * passes.def (pass_tree_no_loop): New pass group with
24466 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
24469 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
24470 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
24472 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
24474 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
24475 "yes" where needed.
24477 2014-06-23 Alan Modra <amodra@gmail.com>
24480 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
24481 to zero on debug statements.
24483 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
24486 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
24487 Ignore third operand if present by marking qualifier_internal.
24489 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
24491 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
24493 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
24494 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
24495 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
24496 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
24497 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
24498 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
24499 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
24500 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
24501 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
24502 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
24503 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
24504 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
24505 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
24506 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
24507 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
24508 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
24509 logic in GCC vector extensions
24511 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
24512 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
24513 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
24514 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
24515 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
24516 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
24517 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
24518 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
24519 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
24520 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
24522 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
24524 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
24527 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
24528 (vget_low_s64): Use __GET_LOW macro.
24529 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
24530 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
24531 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
24532 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
24533 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
24535 (vcombine_s64): Use GCC vector extensions; remove cast.
24536 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
24537 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
24538 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
24539 Fix type signature; remove cast.
24541 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
24544 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
24546 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
24548 (BUILTIN_VD1): New.
24549 (BUILTIN_VD_RE): Remove.
24550 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
24551 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
24552 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
24553 variant but not df.
24554 (vreinterpretv1df*, vreinterpret*v1df): New.
24555 (vreinterpretdf*, vreinterpret*df): Remove.
24556 * config/aarch64/aarch64-simd.md (aarch64_create,
24557 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
24558 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
24560 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
24561 (vcreate_f64): Remove cast, use v1df builtin.
24562 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
24563 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
24564 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
24565 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
24566 vmov_n_f64, vst1_f64): Use gcc vector extensions.
24567 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
24568 add range check using __builtin_aarch64_im_lane_boundsi.
24569 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
24570 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
24571 type signature, use gcc vector extensions.
24572 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
24573 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
24574 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
24575 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
24576 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
24577 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
24578 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
24579 vreinterpret_u64_f64): Use v1df builtin not df.
24581 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
24583 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
24586 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
24588 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
24591 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
24593 * loop-invariant.c (pre_check_invariant_p): New function.
24594 (find_invariant_insn): Call pre_check_invariant_p.
24596 2014-06-22 Richard Henderson <rth@redhat.com>
24599 * compare-elim.c (struct comparison): Add eh_note.
24600 (find_comparison_dom_walker::before_dom_children): Don't eliminate
24601 a redundant comparison in a different EH region. Purge EH edges if
24604 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24606 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
24607 (var_shift): Use it.
24608 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
24609 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
24610 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
24611 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
24612 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
24613 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
24614 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
24615 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
24616 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
24617 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
24618 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
24619 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
24620 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
24621 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
24622 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
24623 *rotldi3_internal15be): Use the new attribute. Merge register and
24624 integer alternatives.
24626 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24628 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
24629 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
24630 split, *ashrdi3_internal3 and split): Delete, merge into...
24631 (ashr<mode>3): New expander.
24632 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
24633 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
24635 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24637 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
24638 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
24639 *rotldi3_internal3 and split): Delete, merge into...
24640 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
24641 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
24642 Use "rotlw" extended mnemonic.
24644 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24646 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
24647 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
24648 and split, *ashldi3_internal3 and split): Delete, merge into...
24649 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
24650 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
24652 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24654 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
24655 (lshrsi3, two anonymous define_insns and define_splits,
24656 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
24657 *lshrdi3_internal3 and split): Delete, merge into...
24658 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
24659 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
24661 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24663 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
24664 Remove "O" alternative.
24666 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
24668 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
24669 (mips_move_from_gpr_cost): Likewise.
24670 (mips_register_move_cost): Update accordingly.
24671 (mips_secondary_reload_class): Remove name of in_p.
24673 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
24676 * config/i386/i386.md (x86_64_shrd, x86_shrd,
24677 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
24679 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
24681 * config/nios2/nios2.c: Include "builtins.h".
24683 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24685 * cgraph.h (tls_model_names): New variable.
24686 * print-tree.c (print_node): Simplify.
24687 * varpool.c (tls_model_names): New variable.
24688 (dump_varpool_node): Output tls model.
24690 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24692 * ipa-visibility.c (function_and_variable_visibility): Disable
24693 temporarily local aliases for some targets.
24695 2014-06-20 Marek Polacek <polacek@redhat.com>
24697 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
24698 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
24699 into SANITIZE_UNDEFINED.
24700 * doc/invoke.texi: Describe -fsanitize=bounds.
24701 * gimplify.c (gimplify_call_expr): Add gimplification of internal
24702 functions created in the FEs.
24703 * internal-fn.c: Move "internal-fn.h" after "tree.h".
24704 (expand_UBSAN_BOUNDS): New function.
24705 * internal-fn.def (UBSAN_BOUNDS): New internal function.
24706 * internal-fn.h: Don't define internal functions here.
24707 * opts.c (common_handle_option): Add -fsanitize=bounds.
24708 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
24709 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
24710 * tree-core.h: Define internal functions here.
24711 (struct tree_base): Add ifn field.
24712 * tree-pretty-print.c: Include "internal-fn.h".
24713 (dump_generic_node): Handle functions without CALL_EXPR_FN.
24714 * tree.c (get_callee_fndecl): Likewise.
24715 (build_call_expr_internal_loc): New function.
24716 * tree.def (CALL_EXPR): Update description.
24717 * tree.h (CALL_EXPR_IFN): Define.
24718 (build_call_expr_internal_loc): Declare.
24719 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
24721 (ubsan_type_descriptor): Change bool parameter to enum
24722 ubsan_print_style. Adjust the code. Add handling of
24724 (ubsan_expand_bounds_ifn): New function.
24725 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
24726 (ubsan_build_overflow_builtin): Likewise.
24727 (instrument_bool_enum_load): Likewise.
24728 (ubsan_instrument_float_cast): Likewise.
24729 * ubsan.h (enum ubsan_print_style): New enum.
24730 (ubsan_expand_bounds_ifn): Declare.
24731 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
24733 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
24735 * config/rs6000/rs6000.md: Append `DONE' to preparation
24736 statements of `bswap' pattern splitters.
24738 2014-06-20 Tom de Vries <tom@codesourcery.com>
24740 * target.def (call_fusage_contains_non_callee_clobbers): Update
24742 * doc/tm.texi: Regenerate.
24744 2014-06-20 Yury Gribov <y.gribov@samsung.com>
24745 Max Ostapenko <m.ostapenko@partner.samsung.com>
24748 * asan.c (instrument_strlen_call): Fixed instrumentation of
24751 2014-06-20 Martin Jambor <mjambor@suse.cz>
24754 * ipa-prop.c (impossible_devirt_target): New function.
24755 (try_make_edge_direct_virtual_call): Use it, also instead of
24758 2014-06-20 Yury Gribov <y.gribov@samsung.com>
24759 Max Ostapenko <m.ostapenko@partner.samsung.com>
24762 * asan.c (build_check_stmt): Add condition.
24764 2014-06-20 Martin Jambor <mjambor@suse.cz>
24767 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
24770 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24772 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
24774 (VCONQ): Make comment more helpful.
24776 * config/aarch64/aarch64-simd.md
24777 (aarch64_sqdmulh_lane<mode>):
24778 Use VCOND for operands 2. Update lane checking and flipping logic.
24779 (aarch64_sqrdmulh_lane<mode>): Likewise.
24780 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
24781 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
24782 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
24783 attribute of operand 3 to VCOND.
24784 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
24785 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
24786 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
24787 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
24788 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
24789 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
24791 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
24792 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
24793 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
24794 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
24795 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
24796 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
24797 operand to VCOND. Update lane flipping and bounds checking logic.
24798 (aarch64_sqdmlal2_lane<mode>): Likewise.
24799 (aarch64_sqdmlsl_lane<mode>): Likewise.
24800 (aarch64_sqdmull_lane<mode>): Likewise.
24801 (aarch64_sqdmull2_lane<mode>): Likewise.
24802 (aarch64_sqdmlal_laneq<mode>):
24803 Replace VCON usage with VCONQ.
24804 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
24805 (aarch64_sqdmlal2_laneq<mode>): Emit
24806 aarch64_sqdmlal2_laneq<mode>_internal insn.
24807 Replace VCON with VCONQ.
24808 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
24809 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
24810 (aarch64_sqdmull_laneq<mode>): Emit
24811 aarch64_sqdmull_laneq<mode>_internal insn.
24812 Replace VCON with VCONQ.
24813 (aarch64_sqdmull2_laneq<mode>): Emit
24814 aarch64_sqdmull2_laneq<mode>_internal insn.
24815 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
24816 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
24817 of 3rd argument to int16x4_t.
24818 (vqdmlalh_lane_s16): Likewise.
24819 (vqdmlslh_lane_s16): Likewise.
24820 (vqdmull_high_lane_s16): Likewise.
24821 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
24822 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
24823 (vqdmlsl_lane_s16): Likewise.
24824 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
24825 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
24826 (vqdmlals_lane_s32): Likewise.
24827 (vqdmlsls_lane_s32): Likewise.
24828 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
24829 (vqdmulls_lane_s32): Likewise.
24830 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
24831 (vqdmlsl_lane_s32): Likewise.
24832 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
24833 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
24834 (vqrdmulhh_lane_s16): Likewise.
24835 (vqdmlsl_high_lane_s16): Likewise.
24836 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
24837 (vqdmlsl_high_lane_s32): Likewise.
24838 (vqrdmulhs_lane_s32): Likewise.
24840 2014-06-20 Tom de Vries <tom@codesourcery.com>
24842 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
24843 get_call_reg_set_usage.
24845 2014-06-20 Tom de Vries <tom@codesourcery.com>
24847 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
24848 it contains all call_used_regs.
24850 2014-06-20 Tom de Vries <tom@codesourcery.com>
24852 * final.c (collect_fn_hard_reg_usage): Add and use variable
24853 function_used_regs.
24855 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24857 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
24858 (set_init_priority, get_init_priority, set_fini_priority,
24859 get_fini_priority): New methods.
24860 * tree.c (init_priority_for_decl): Remove.
24861 (init_ttree): Do not initialize init priority.
24862 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
24863 (decl_priority_info): Remove.
24864 (decl_init_priority_insert): Rewrite.
24865 (decl_fini_priority_insert): Rewrite.
24866 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
24867 tree_priority_map_marked_p): Remove.
24868 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
24869 * lto-streamer-out.c (hash_tree): Do not hash priorities.
24870 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
24871 not output priorities.
24872 (pack_ts_function_decl_value_fields): Likewise.
24873 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
24874 not input priorities.
24875 (unpack_ts_function_decl_value_fields): Likewise.
24876 * symtab.c (symbol_priority_map): Declare.
24877 (init_priority_hash): Declare.
24878 (symtab_unregister_node): Unregister from priority hash, too.
24879 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
24881 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
24882 (symbol_priority_info): New function.
24883 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
24885 * tree-core.h (tree_priority_map): Remove.
24887 2014-06-20 Jakub Jelinek <jakub@redhat.com>
24889 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
24890 0xff to uint64_t before shifting it up.
24892 2014-06-20 Julian Brown <julian@codesourcery.com>
24893 Chung-Lin Tang <cltang@codesourcery.com>
24895 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
24896 TARGET_THUMB1_ONLY. Add comments.
24898 2014-06-19 Tom de Vries <tom@codesourcery.com>
24900 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
24901 return type to void.
24902 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
24904 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
24906 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
24907 as "move", from depends_on.
24909 2014-06-19 Terry Guo <terry.guo@arm.com>
24911 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
24914 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
24916 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
24918 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
24920 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
24923 * config/sh/sh.c (prepare_move_operands): Don't process TLS
24924 addresses here if reload in progress or completed.
24926 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
24928 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
24929 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
24930 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
24931 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
24932 (mips_register_priority): New function that implements the target
24933 hook TARGET_REGISTER_PRIORITY.
24934 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
24935 (mips_lra_p): Likewise for TARGET_LRA_P.
24936 (TARGET_REGISTER_PRIORITY): Define macro.
24937 (TARGET_SPILL_CLASS): Likewise.
24938 (TARGET_LRA_P): Likewise.
24939 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
24941 (REG_CLASS_NAMES): Likewise.
24942 (REG_CLASS_CONTENTS): Likewise.
24943 (BASE_REG_CLASS): Use M16_SP_REGS.
24944 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
24945 New set attribute to enable alternatives depending on the register
24947 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
24948 (*lea64): Disable pattern for MIPS16.
24949 * config/mips/mips.opt (mlra): New option.
24951 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
24953 * lra-constraints.c (base_to_reg): New function.
24954 (process_address): Use new function.
24956 2014-06-18 Tom de Vries <tom@codesourcery.com>
24958 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
24959 * config/aarch64/aarch64.c
24960 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
24961 (aarch64_emit_call_insn): New function.
24962 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
24964 * config/aarch64/aarch64.md (define_expand "call_internal")
24965 (define_expand "call_value_internal", define_expand "sibcall_internal")
24966 (define_expand "sibcall_value_internal"): New.
24967 (define_expand "call", define_expand "call_value")
24968 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
24969 expand variant and aarch64_emit_call_insn.
24971 2014-06-18 Radovan Obradovic <robradovic@mips.com>
24972 Tom de Vries <tom@codesourcery.com>
24974 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
24975 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
24977 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
24978 clobbers to CALL_INSN_FUNCTION_USAGE.
24979 (define_expand "sibcall_internal")
24980 (define_expand "sibcall_value_internal"): New.
24981 (define_expand "call", define_expand "call_value"): Add argument to
24982 arm_emit_call_insn.
24983 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
24984 (define_expand "sibcall_value"): Use sibcall_value_internal and
24985 arm_emit_call_insn.
24987 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24989 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
24991 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24993 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
24996 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24998 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
24999 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
25000 annotations. Fix DWARF information.
25002 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25004 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
25005 __udivmoddi4, and fixups for negative operands.
25007 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25009 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
25011 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25013 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
25016 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25018 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
25021 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25023 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
25024 describing register usage on function entry and exit.
25026 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25028 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
25029 (__aeabi_ldivmod): Fix whitespace.
25031 2014-06-18 Andreas Schwab <schwab@suse.de>
25033 * doc/md.texi (Standard Names): Use @itemx for grouped items.
25034 Remove blank line after @item.
25036 2014-06-18 Richard Henderson <rth@redhat.com>
25039 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
25041 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25043 * config/arm/arm.c (neon_vector_mem_operand): Allow register
25044 POST_MODIFY for neon loads and stores.
25045 (arm_print_operand): Output post-index register for neon loads and
25048 2014-06-18 Richard Biener <rguenther@suse.de>
25050 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
25052 2014-06-18 Richard Biener <rguenther@suse.de>
25054 * tree-pass.h (make_pass_dce_loop): Remove.
25055 * passes.def: Replace pass_dce_loop with pass_dce.
25056 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
25057 changed free niter estimates and reset the scev cache.
25058 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
25059 make_pass_dce_loop): Remove.
25060 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
25061 (fini_copy_prop): Return whether something changed. Always
25062 let substitute_and_fold perform DCE and free niter estimates
25063 and reset the scev cache if so.
25064 (execute_copy_prop): If sth changed schedule cleanup-cfg.
25065 (pass_data_copy_prop): Do not unconditionally schedule
25066 cleanup-cfg or update-ssa.
25068 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
25070 PR tree-optimization/61518
25071 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
25072 reduction var is used in reduction stmt or phi-function only.
25074 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25076 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
25078 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
25080 PR tree-optimization/61517
25081 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
25082 whose rhs's first tree is the source expression instead of the
25084 (find_bswap_or_nop): Likewise.
25085 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
25086 gimple stmt whose rhs's first tree is the source. In the memory source
25087 case, move the stmt to be replaced close to one of the original load to
25088 avoid the problem of a store between the load and the stmt's original
25090 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
25093 2014-06-18 Andreas Schwab <schwab@suse.de>
25095 PR rtl-optimization/54555
25096 * postreload.c (move2add_use_add2_insn): Substitute
25097 STRICT_LOW_PART only if it is cheaper.
25099 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
25101 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
25102 Do not use unspec as call operand. Use memory_operand instead of
25103 memory_nox32_operand and add "m" operand constraint. Disable
25104 pattern for TARGET_X32.
25105 (*sibcall_pop_memory): Ditto.
25106 (*sibcall_value_memory): Ditto.
25107 (*sibcall_value_pop_memory): Ditto.
25108 (sibcall peepholes): Merge SImode and DImode patterns using
25109 W mode iterator. Use memory_operand instead of memory_nox32_operand.
25110 Disable pattern for TARGET_X32. Check if eliminated register is
25111 really dead after call insn. Generate call RTX without unspec operand.
25112 (sibcall_value peepholes): Ditto.
25113 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
25114 instead of memory_nox32_operand. Check if eliminated register is
25115 really dead after call insn. Generate call RTX without unspec operand.
25116 (sibcall_value_pop peepholes): Ditto.
25117 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
25119 2014-06-18 Terry Guo <terry.guo@arm.com>
25122 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
25125 2014-06-18 Olivier Hainque <hainque@adacore.com>
25127 * tree-core.h (tree_block): Add an "end_locus" field, allowing
25128 memorization of the end of block source location.
25129 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
25130 * gimplify.c (gimplify_bind_expr): Propagate the block start and
25131 end source location info we have on the block entry/exit code we
25134 2014-06-18 Richard Biener <rguenther@suse.de>
25136 * common.opt (fssa-phiopt): New option.
25137 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
25139 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
25140 * doc/invoke.texi (-fssa-phiopt): Document.
25142 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25144 * genattrtab.c (n_bypassed): New variable.
25145 (process_bypasses): Initialise n_bypassed.
25146 Count number of bypassed reservations.
25147 (make_automaton_attrs): Allocate space for bypassed reservations
25148 rather than number of bypasses.
25150 2014-06-18 Richard Biener <rguenther@suse.de>
25152 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
25153 we propagated anything.
25154 (substitute_and_fold_dom_walker::before_dom_children): Something
25155 changed if we propagated into PHI arguments.
25156 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
25159 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
25161 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
25163 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
25164 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
25165 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
25166 Introduces alternative way of loads group permutaions.
25167 (vect_transform_grouped_load): Try alternative way of permutations.
25169 2014-06-18 Jakub Jelinek <jakub@redhat.com>
25171 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
25172 changed in ORT_TARGET region, don't jump to do_outer.
25173 (struct gimplify_adjust_omp_clauses_data): New type.
25174 (gimplify_adjust_omp_clauses_1): Adjust for data being
25175 a struct gimplify_adjust_omp_clauses_data pointer instead
25176 of tree *. Pass pre_p as a new argument to
25177 lang_hooks.decls.omp_finish_clause hook.
25178 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
25179 splay_tree_foreach to pass both list_p and pre_p.
25180 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
25181 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
25182 gimplify_adjust_omp_clauses callers.
25183 * langhooks.c (lhd_omp_finish_clause): New function.
25184 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
25185 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
25186 * langhooks.h (struct lang_hooks_for_decls): Add a new
25187 gimple_seq * argument to omp_finish_clause hook.
25188 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
25189 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
25190 (scan_omp_parallel, lower_omp_for): When adding
25191 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
25192 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
25193 * tree-nested.c (convert_nonlocal_omp_clauses,
25194 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
25195 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
25197 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
25199 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
25200 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
25202 2014-06-17 Xinliang David Li <davidxl@google.com>
25204 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
25205 * passes.c (pass_init_dump_file): Do not set initialize
25206 flag to false unconditionally.
25208 2014-06-17 Richard Biener <rguenther@suse.de>
25210 * genopinit.c (main): Use vec<>::qsort method.
25211 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
25213 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
25215 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
25217 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
25218 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
25219 (mips_move_to_gpr_cost): Remove ST_REGS case.
25220 (mips_move_from_gpr_cost): Likewise.
25221 (mips_register_move_cost): Likewise.
25222 (mips_secondary_reload_class): Likewise.
25224 2014-06-17 Richard Biener <rguenther@suse.de>
25226 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
25227 (pass_all_optimizations): Move 3rd copy-prop pass from after
25228 fre to before ifcombine/phiopt.
25230 2014-06-17 Richard Biener <rguenther@suse.de>
25232 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
25233 and allow all blocks to be forwarders.
25235 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
25238 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
25239 variable 'size'; calculate 'size' right in the front; use
25240 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
25241 pcum->aapcs_stack_words.
25243 2014-06-17 Nick Clifton <nickc@redhat.com>
25245 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
25246 (umulhi3, mulsidi3, umulsidi3): Likewise.
25248 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
25250 PR middle-end/61508
25251 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
25252 check for section name.
25254 2014-06-17 Richard Biener <rguenther@suse.de>
25256 * tree-ssa-propagate.c: Include domwalk.h.
25257 (substitute_and_fold): Outline main worker into a domwalker ...
25258 (substitute_and_fold_dom_walker::before_dom_children): ... here.
25259 Schedule stmts we can fully propagate for removal. Remove
25261 (substitute_and_fold): Apply a dominator walk to perform
25262 substitution. Process stmts scheduled for removal here.
25264 2014-06-17 Richard Biener <rguenther@suse.de>
25266 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
25267 of PHI node moving.
25269 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
25271 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
25272 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
25273 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
25274 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
25275 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
25277 (get_fpscr) : Likewise.
25279 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
25281 PR rtl-optimization/61325
25282 * lra-constraints.c (valid_address_p): Add forward declaration.
25283 (simplify_operand_subreg): Check address validity before and after
25284 alter_reg of memory subreg.
25286 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
25288 * config/i386/i386.c (decide_alg): Correctly handle
25289 maximum size of stringop algorithm.
25291 2014-06-16 Yury Gribov <y.gribov@samsung.com>
25293 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
25295 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
25297 PR rtl-optimization/61522
25298 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
25300 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
25303 * symtab.c (symtab_node::reset_section): New method.
25304 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
25306 * cgraph.h (reset_section): Declare.
25307 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
25308 do not consider comdat locals.
25309 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
25311 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
25312 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
25313 reset sections of symbols dragged out of the comdats.
25314 (function_and_variable_visibility): Reset sections of
25317 2014-06-16 Richard Biener <rguenther@suse.de>
25319 PR tree-optimization/61482
25320 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
25321 [-INF(OVF), +INF(OVF)] range.
25323 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
25325 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
25326 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
25327 handling 32-bit multiplication.
25329 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
25331 PR middle-end/61430
25332 * lra-lives.c (process_bb_lives): Skip creating copy during
25333 insn scan when src/dest has constrained to same regno.
25335 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
25337 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
25338 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
25340 2014-06-16 Yury Gribov <y.gribov@samsung.com>
25342 * asan.c (check_func): New function.
25343 (maybe_create_ssa_name): Likewise.
25344 (build_check_stmt_with_calls): Likewise.
25345 (use_calls_p): Likewise.
25346 (report_error_func): Change interface.
25347 (build_check_stmt): Allow non-integer lengths; add support
25349 (asan_instrument): Likewise.
25350 (instrument_mem_region_access): Moved code to build_check_stmt.
25351 (instrument_derefs): Likewise.
25352 (instrument_strlen_call): Likewise.
25353 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
25354 * doc/invoke.texi: Describe new parameter.
25355 * params.def: Define new parameter.
25356 * params.h: Likewise.
25357 * sanitizer.def: Describe new builtins.
25359 2014-06-16 Richard Biener <rguenther@suse.de>
25361 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
25362 Make all defs available at the end.
25363 (eliminate): If we remove a PHI node schedule cfg-cleanup.
25365 2014-06-18 Jakub Jelinek <jakub@redhat.com>
25368 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
25370 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
25373 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
25374 initialization. Replace remaining use of uid.
25376 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
25378 * c-family/c-common.c (handle_tls_model_attribute): Use
25379 set_decl_tls_model.
25380 * c-family/c-common.c (handle_tls_model_attribute): Use
25381 set_decl_tls_model.
25382 * cgraph.h (struct varpool_node): Add tls_model.
25383 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
25384 * tree.h (DECL_TLS_MODEL): Update.
25385 (DECL_THREAD_LOCAL_P): Check that variable is static.
25386 (decl_tls_model): Declare.
25387 (set_decl_tls_model): Declare.
25388 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
25389 set symbol prorperties.
25390 (get_emutls_init_templ_addr): Cleanup.
25391 (new_emutls_decl): Update.
25392 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
25393 (lto_input_varpool_node): Likewise.
25394 * lto-streamer-out.c (hash_tree): Likewise.
25395 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
25396 not stream DECL_TLS_MODEL.
25397 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
25398 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
25400 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25402 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
25404 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25406 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
25407 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
25409 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
25410 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
25411 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
25412 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
25413 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
25414 (df_get_artificial_defs, df_get_artificial_uses)
25415 (df_single_def, df_single_use): Update accordingly.
25416 (df_refs_chain_dump): Take the first element in a linked list as
25417 parameter, rather than a pointer to an array of pointers.
25418 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
25419 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
25420 (df_chain_create_bb_process_use): Likewise.
25421 (df_md_bb_local_compute_process_def): Likewise.
25422 * fwprop.c (process_defs, process_uses): Likewise.
25423 (register_active_defs, update_uses): Likewise.
25424 (forward_propagate_asm): Update for new df_ref linking.
25425 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
25426 (df_null_ref_rec, df_null_mw_rec): Likewise.
25427 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
25429 (df_scan_free_bb_info): Remove check for null artificial_defs.
25430 (df_install_ref_incremental): Adjust for new df_ref linking.
25431 Use a single-element insertion rather than a full sort.
25432 (df_ref_chain_delete_du_chain): Take the first element
25433 in a linked list as parameter, rather than a pointer to an array of
25435 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
25436 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
25437 (df_insn_info_delete): Remove check for null defs and call to
25438 df_scan_free_mws_vec.
25439 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
25440 null rather than df_null_*_rec.
25441 (df_insn_rescan_debug_internal): Likewise, and update null
25442 checks in the same way. Remove check for null defs.
25443 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
25444 Move a single element rather doing a full sort.
25445 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
25447 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
25448 Initialize df_ref and df_mw_hardreg lists to null rather than
25450 (df_ref_compare): Take df_refs as parameter, transferring the
25451 old interface to...
25452 (df_ref_ptr_compare): ...this new function.
25453 (df_sort_and_compress_refs): Update accordingly.
25454 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
25455 old interface to...
25456 (df_mw_ptr_compare): ...this new function.
25457 (df_sort_and_compress_mws): Update accordingly.
25458 (df_install_refs, df_install_mws): Return a linked list rather than
25459 an array of pointers.
25460 (df_refs_add_to_chains): Assert that old lists are empty rather
25462 (df_insn_refs_verify): Don't handle null defs speciailly.
25463 * web.c (union_match_dups): Update for new df_ref linking.
25465 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25467 * df.h (df_ref_create, df_ref_remove): Delete.
25468 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
25469 (df_ref_remove): Likewise.
25471 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25473 * df.h (df_single_def, df_single_use): New functions.
25474 * ira.c (find_moveable_pseudos): Use them.
25476 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25478 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
25479 * df-problems.c (df_note_bb_compute): Use it.
25480 * regstat.c (regstat_bb_compute_ri): Likewise.
25482 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25484 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
25485 * cse.c (cse_extended_basic_block): Use them.
25486 * dce.c (mark_artificial_use): Likewise.
25487 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
25488 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
25489 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
25490 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
25491 (df_simulate_initialize_backwards): Likewise.
25492 (df_simulate_finalize_backwards): Likewise.
25493 (df_simulate_initialize_forwards): Likewise.
25494 (df_md_simulate_artificial_defs_at_top): Likewise.
25495 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
25496 * regrename.c (init_rename_info): Likewise.
25497 * regstat.c (regstat_bb_compute_ri): Likewise.
25498 (regstat_bb_compute_calls_crossed): Likewise.
25500 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25502 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
25503 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
25504 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
25505 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
25506 * combine.c (create_log_links): Likewise.
25507 * compare-elim.c (find_flags_uses_in_insn): Likewise.
25508 (try_eliminate_compare): Likewise.
25509 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
25510 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
25511 (remove_reg_equal_equiv_notes_for_defs): Likewise.
25512 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
25513 (word_dce_process_block, dce_process_block): Likewise.
25514 * ddg.c (def_has_ccmode_p): Likewise.
25515 * df-core.c (df_bb_regno_first_def_find): Likewise.
25516 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
25517 * df-problems.c (df_rd_simulate_one_insn): Likewise.
25518 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
25519 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
25520 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
25521 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
25522 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
25523 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
25524 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
25525 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
25526 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
25527 * fwprop.c (local_ref_killed_between_p): Likewise.
25528 (all_uses_available_at, free_load_extend): Likewise.
25529 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
25530 * hw-doloop.c (scan_loop): Likewise.
25531 * ifcvt.c (dead_or_predicable): Likewise.
25532 * init-regs.c (initialize_uninitialized_regs): Likewise.
25533 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
25534 (process_bb_node_lives): Likewise.
25535 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
25536 (find_moveable_pseudos): Likewise.
25537 * loop-invariant.c (check_dependencies, record_uses): Likewise.
25538 * recog.c (peep2_find_free_register): Likewise.
25539 * ree.c (get_defs): Likewise.
25540 * regstat.c (regstat_bb_compute_ri): Likewise.
25541 (regstat_bb_compute_calls_crossed): Likewise.
25542 * sched-deps.c (find_inc, find_mem): Likewise.
25543 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
25544 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
25545 * shrink-wrap.c (requires_stack_frame_p): Likewise.
25546 (prepare_shrink_wrap): Likewise.
25547 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
25548 * web.c (union_defs, pass_web::execute): Likewise.
25549 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
25550 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
25552 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
25554 * lra-assign.c (assign_by_spills): Add code to assign vector regs
25555 to inheritance pseudos.
25556 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
25558 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
25561 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
25562 (BU_MISC_2): Rename to ...
25563 (BU_LDBL128_2): ... this.
25564 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
25565 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
25566 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
25567 RS6000_BTM_LDBL128.
25568 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
25569 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
25570 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
25571 (unpacktf_1): Likewise.
25572 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
25573 (__builtin_longdouble_dw1): Likewise.
25574 * doc/sourcebuild.texi (longdouble128): Document.
25576 2014-06-13 Jeff Law <law@redhat.com>
25578 PR rtl-optimization/61094
25579 PR rtl-optimization/61446
25580 * ree.c (combine_reaching_defs): Get the mode for the copy from
25581 the extension insn rather than the defining insn.
25583 2014-06-13 Dehao Chen <dehao@google.com>
25585 * dwarf2out.c (add_linkage_name): Emit more linkage name.
25587 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
25589 * doc/install.texi (--enable-linker-plugin-configure-flags)
25590 (--enable-linker-plugin-flags): Document new flags.
25592 2014-06-13 Martin Jambor <mjambor@suse.cz>
25595 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
25596 cache_token if returning early.
25598 2014-06-13 Nick Clifton <nickc@redhat.com>
25600 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
25601 requested alignment is active.
25602 (LABEL_ALIGN): Likewise.
25603 (LOOP_ALIGN): Likewise.
25605 2014-06-13 Richard Biener <rguenther@suse.de>
25607 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
25608 Rewrite to propagate the VN result into all uses where
25609 possible and to remove stmts becoming dead because of that.
25610 (eliminate): Generalize stmt removal handling, remove in
25611 reverse dominator order to support proper debug stmt
25612 generation. Update stmts before removing stmts.
25613 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
25615 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
25617 PR tree-optimization/61375
25618 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
25619 symbolic number cannot be represented in an uint64_t.
25620 (find_bswap_or_nop_1): Likewise.
25622 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
25624 * symtab.c (symtab_node::reset_section): New method.
25625 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
25627 * cgraph.h (reset_section): Declare.
25628 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
25629 do not consider comdat locals.
25630 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
25632 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
25633 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
25634 reset sections of symbols dragged out of the comdats.
25635 (function_and_variable_visibility): Reset sections of
25638 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
25640 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
25641 to use symtab and decl_binds_to_current_def_p
25642 * tree-vectorizer.c (increase_alignment): Increase alignment
25643 of alias target, too.
25645 2014-06-12 Jakub Jelinek <jakub@redhat.com>
25647 PR middle-end/61486
25648 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
25649 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
25650 if outer combined construct is distribute.
25651 (gimplify_omp_for): For OMP_DISTRIBUTE set
25652 gimplify_omp_ctxp->distribute.
25653 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
25654 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
25655 mapping into decl map.
25657 2014-06-12 Jason Merrill <jason@redhat.com>
25659 * common.opt (fabi-version): Change default to 0.
25661 2014-06-12 Jason Merrill <jason@redhat.com>
25663 * toplev.c (process_options): Reject -fabi-version=1.
25665 2014-06-12 Jeff Law <law@redhat.com>
25667 PR tree-optimization/61009
25668 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
25669 value when we stop processing a block due to problematic PHIs.
25671 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
25673 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
25674 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
25675 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
25676 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
25677 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
25678 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
25679 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
25680 are not in the spec.
25682 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
25685 * config/aarch64/aarch64-modes.def: Add V1DFmode.
25686 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
25689 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
25691 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
25693 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
25696 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
25697 loading from address spaces.
25699 2014-06-12 Martin Liska <mliska@suse.cz>
25702 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
25703 statement is reachable.
25705 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
25707 * symtab.c (section_hash): New hash.
25708 (symtab_unregister_node): Clear section before freeing.
25709 (hash_section_hash_entry): New haser.
25710 (eq_sections): New function.
25711 (symtab_node::set_section_for_node): New method.
25712 (set_section_1): Update.
25713 (symtab_node::set_section): Take string instead of tree as parameter.
25714 (symtab_resolve_alias): Update.
25715 * cgraph.h (section_hash_entry_d): New structure.
25716 (section_hash_entry): New typedef.
25717 (cgraph_node): Change comdat_group_ to x_comdat_group,
25718 change section_ to x_section and turn into section_hash_entry;
25719 update accestors; put set_section_for_node offline.
25720 * tree.c (decl_section_name): Turn into string.
25721 (set_decl_section_name): Change parameter to be string.
25722 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
25723 * sdbout.c (sdbout_one_type): Update.
25724 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
25725 * varasm.c (IN_NAMED_SECTION, get_named_section,
25726 resolve_unique_section, hot_function_section, get_named_text_section,
25727 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
25728 make_decl_rtl, default_unique_section): Update.
25729 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
25730 (c6x_elf_unique_section): Update.
25731 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
25732 * config/pa/pa.c (pa_function_section): Update.
25733 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
25734 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
25735 * config/arc/arc.c (arc_in_small_data_p): Update.
25736 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
25737 * config/mcore/mcore.c (mcore_unique_section): Update.
25738 * config/mips/mips.c (mips16_build_function_stub): Update.
25739 (mips16_build_call_stub): Update.
25740 (mips_function_rodata_section): Update.
25741 (mips_in_small_data_p): Update.
25742 * config/score/score.c (score_in_small_data_p): Update.
25743 * config/rx/rx.c (rx_in_small_data): Update.
25744 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
25745 (rs6000_xcoff_asm_named_section): Update.
25746 (rs6000_xcoff_unique_section): Update.
25747 * config/frv/frv.c (frv_string_begins_with): Update.
25748 (frv_in_small_data_p): Update.
25749 * config/v850/v850.c (v850_encode_data_area): Update.
25750 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
25751 (bfin_handle_l1_data_attribute): Update.
25752 (bfin_handle_l2_attribute): Update.
25753 * config/mep/mep.c (mep_unique_section): Update.
25754 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
25756 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
25757 (h8300_handle_tiny_data_attribute): Update.
25758 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
25759 (m32r_in_small_data_p): Update.
25760 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
25761 * config/i386/i386.c (ix86_in_large_data_p): Update.
25762 * config/i386/winnt.c (i386_pe_unique_section): Update.
25763 * config/darwin.c (darwin_function_section): Update.
25764 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
25765 * tree-emutls.c (get_emutls_init_templ_addr): Update.
25766 (new_emutls_decl): Update.
25767 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
25768 input_varpool_node): Update.
25769 (ead_string_cst): Turn to ...
25770 (read_string): ... this one.
25771 * dwarf2out.c (secname_for_decl): Update.
25772 * asan.c (asan_protect_global): Update.
25774 2014-06-11 DJ Delorie <dj@redhat.com>
25776 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
25778 * config/rx/rx.c (rx_option_override): Likewise.
25779 (rx_align_for_label): Likewise.
25781 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
25783 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
25785 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
25788 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25790 * common.md: New file.
25791 * doc/md.texi: Update description of generic, machine-independent
25793 * config/s390/constraints.md (e): Delete.
25794 * Makefile.in (md_file): Include common.md.
25795 * config/m32c/t-m32c (md_file): Likewise.
25796 * genpreds.c (general_mem): New array.
25797 (generic_constraint_letters): Remove constraints now defined by
25799 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
25800 Allow the first character to be '<' or '>' as well.
25801 * genoutput.c (general_mem): New array.
25802 (indep_constraints): Remove constraints now defined by common.md.
25803 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
25804 Remove special handling of 'm'.
25805 * ira-costs.c (record_reg_classes): Remove special handling of
25806 constraints now defined by common.md.
25807 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
25808 * ira-lives.c (single_reg_class): Likewise.
25809 (ira_implicitly_set_insn_hard_regs): Likewise.
25810 * lra-constraints.c (reg_class_from_constraints): Likewise.
25811 (process_alt_operands, process_address, curr_insn_transform): Likewise.
25812 * postreload.c (reload_cse_simplify_operands): Likewise.
25813 * reload.c (push_secondary_reload, scratch_reload_class)
25814 (find_reloads, alternative_allows_const_pool_ref): Likewise.
25815 * reload1.c (maybe_fix_stack_asms): Likewise.
25816 * targhooks.c (default_secondary_reload): Likewise.
25817 * stmt.c (parse_output_constraint): Likewise.
25818 * recog.c (preprocess_constraints): Likewise.
25819 (constrain_operands, peep2_find_free_register): Likewise.
25820 (asm_operand_ok): Likewise, but add a comment saying why 'o'
25821 must be handled specially.
25823 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25825 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
25826 * genpreds.c (have_const_dbl_constraints): Delete.
25827 (add_constraint): Don't set it.
25828 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
25829 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
25830 constraints using the lookup_constraint logic.
25831 * ira-lives.c (single_reg_class): Likewise.
25832 * ira.c (ira_setup_alts): Likewise.
25833 * lra-constraints.c (process_alt_operands): Likewise.
25834 * recog.c (asm_operand_ok, constrain_operands): Likewise.
25835 * reload.c (find_reloads): Likewise.
25837 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25839 * genpreds.c (const_int_start, const_int_end): New variables.
25840 (choose_enum_order): Output CONST_INT constraints before memory
25842 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
25844 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
25845 * ira.c (ira_setup_alts): Likewise.
25846 * lra-constraints.c (process_alt_operands): Likewise.
25847 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
25848 * reload.c (find_reloads): Likewise.
25850 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25852 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
25853 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
25854 * recog.c (preprocess_constraints): Update accordingly.
25856 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25858 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
25859 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
25860 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
25861 * genpreds.c (print_type_tree): New function.
25862 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
25863 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
25864 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
25865 Write out enum constraint_type and get_constraint_type.
25866 * lra-constraints.c (satisfies_memory_constraint_p): Take a
25867 constraint_num rather than a constraint string.
25868 (satisfies_address_constraint_p): Likewise.
25869 (reg_class_from_constraints): Avoid old constraint macros.
25870 (process_alt_operands, process_address_1): Likewise.
25871 (curr_insn_transform): Likewise.
25872 * ira-costs.c (record_reg_classes): Likewise.
25873 (record_operand_costs): Likewise.
25874 * ira-lives.c (single_reg_class): Likewise.
25875 (ira_implicitly_set_insn_hard_regs): Likewise.
25876 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
25877 * postreload.c (reload_cse_simplify_operands): Likewise.
25878 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
25879 (constrain_operands, peep2_find_free_register): Likewise.
25880 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
25881 (find_reloads, alternative_allows_const_pool_ref): Likewise.
25882 * reload1.c (maybe_fix_stack_asms): Likewise.
25883 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
25884 * targhooks.c (default_secondary_reload): Likewise.
25885 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
25886 to EXTRA_CONSTRAINT_STR.
25887 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
25889 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25891 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
25892 (write_constraint_satisfied_p_array): ...this new function.
25893 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
25895 (write_insn_preds_c): Update accordingly.
25897 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25899 * genpreds.c (write_lookup_constraint): Rename to...
25900 (write_lookup_constraint_1): ...this.
25901 (write_lookup_constraint_array): New function.
25902 (write_tm_preds_h): Define lookup_constraint as an inline function
25903 that uses write_lookup_constraint_array where possible.
25904 (write_insn_preds_c): Update for the changes above.
25906 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25908 * doc/md.texi (regclass_for_constraint): Rename to...
25909 (reg_class_for_constraint): ...this.
25910 * genpreds.c (num_constraints, enum_order, register_start)
25911 (register_end, satisfied_start, memory_start, memory_end)
25912 (address_start, address_end): New variables.
25913 (add_constraint): Count the number of constraints.
25914 (choose_enum_order): New function.
25915 (write_enum_constraint_num): Iterate over enum_order.
25916 (write_regclass_for_constraint): Rename to...
25917 (write_reg_class_for_constraint_1): ...this and update output
25919 (write_constraint_satisfied_p): Rename to...
25920 (write_constraint_satisfied_p_1): ...this and update output
25921 accordingly. Do nothing if all extra constraints are register
25923 (write_insn_extra_memory_constraint): Delete.
25924 (write_insn_extra_address_constraint): Delete.
25925 (write_range_function): New function.
25926 (write_tm_preds_h): Define constraint_satisfied_p and
25927 reg_class_for_constraint as inline functions that do a range check
25928 before calling the out-of-line function. Use write_range_function
25929 to implement insn_extra_{register,memory,address}_constraint,
25930 the first of which is new.
25931 (write_insn_preds_c): Update after above changes to write_* functions.
25932 (main): Call choose_enum_order.
25934 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
25936 PR tree-optimization/61306
25937 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
25938 expression instead of its size.
25939 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
25940 false to prevent optimization when the result is unpredictable due to
25941 arithmetic right shift of signed type with highest byte is set.
25942 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
25943 (init_symbolic_number): Likewise.
25944 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
25945 when the result is unpredictable due to sign extension.
25947 2014-06-11 Terry Guo <terry.guo@arm.com>
25949 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
25950 (*thumb1_addsi3): Ditto.
25951 (*thumb_subdi3): Ditto.
25952 (thumb1_subsi3_insn): Ditto.
25953 (*thumb_mulsi3): Ditto.
25954 (*thumb_mulsi3_v6): Ditto.
25955 (*thumb1_andsi3_insn): Ditto.
25956 (thumb1_bicsi3): Ditto.
25957 (*thumb1_iorsi3_insn): Ditto.
25958 (*thumb1_xorsi3_insn): Ditto.
25959 (*thumb1_ashlsi3): Ditto.
25960 (*thumb1_ashrsi3): Ditto.
25961 (*thumb1_lshrsi3): Ditto.
25962 (*thumb1_rotrsi3): Ditto.
25963 (*thumb1_negdi2): Ditto.
25964 (*thumb1_negsi2): Ditto.
25965 (*thumb1_abssi2): Ditto.
25966 (*thumb1_neg_abssi2): Ditto.
25967 (*thumb1_one_cmplsi2): Ditto.
25968 (*thumb1_zero_extendhisi2): Ditto.
25969 (*thumb1_zero_extendqisi2): Ditto.
25970 (*thumb1_zero_extendqisi2_v6): Ditto.
25971 (thumb1_extendhisi2): Ditto.
25972 (thumb1_extendqisi2): Ditto.
25973 (*thumb1_movdi_insn): Ditto.
25974 (*thumb1_movsi_insn): Ditto.
25975 (*thumb1_movhi_insn): Ditto.
25976 (thumb_movhi_clobber): Ditto.
25977 (*thumb1_movqi_insn): Ditto.
25978 (*thumb1_movhf): Ditto.
25979 (*thumb1_movsf_insn): Ditto.
25980 (*thumb_movdf_insn): Ditto.
25981 (movmem12b): Ditto.
25983 (cbranchqi4): Ditto.
25984 (cbranchsi4_insn): Ditto.
25985 (cbranchsi4_scratch): Ditto.
25986 (*negated_cbranchsi4): Ditto.
25987 (*tbit_cbranch): Ditto.
25988 (*tlobits_cbranch): Ditto.
25989 (*tstsi3_cbranch): Ditto.
25990 (*cbranchne_decr1): Ditto.
25991 (*addsi3_cbranch): Ditto.
25992 (*addsi3_cbranch_scratch): Ditto.
25993 (*thumb_cmpdi_zero): Ditto.
25994 (cstoresi_eq0_thumb1): Ditto.
25995 (cstoresi_ne0_thumb1): Ditto.
25996 (*cstoresi_eq0_thumb1_insn): Ditto.
25997 (*cstoresi_ne0_thumb1_insn): Ditto.
25998 (cstoresi_nltu_thumb1): Ditto.
25999 (cstoresi_ltu_thumb1): Ditto.
26000 (thumb1_addsi3_addgeu): Ditto.
26001 (*thumb_jump): Ditto.
26002 (*call_reg_thumb1_v5): Ditto.
26003 (*call_reg_thumb1): Ditto.
26004 (*call_value_reg_thumb1_v5): Ditto.
26005 (*call_value_reg_thumb1): Ditto.
26006 (*call_insn): Ditto.
26007 (*call_value_insn): Ditto.
26008 (thumb1_casesi_internal_pic): Ditto.
26009 (thumb1_casesi_dispatch): Ditto.
26010 (*thumb1_indirect_jump): Ditto.
26011 (prologue_thumb1_interwork): Ditto.
26012 (*epilogue_insns): Ditto.
26013 (consttable_1): Ditto.
26014 (consttable_2): Ditto.
26015 (tablejump): Ditto.
26016 (*thumb1_tablejump): Ditto.
26017 (thumb_eh_return): Ditto.
26018 (define_peephole2): Two of them are thumb1 only and got moved into
26019 new file thumb1.md.
26020 (define_split): Six of them are thumb1 only and got moved into new
26022 * config/arm/thumb1.md: New file comprised of above thumb1 only
26025 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26027 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
26028 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
26030 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
26031 (aarch64_crc_builtin_datum): New struct.
26032 (aarch64_crc_builtin_data): New.
26033 (aarch64_init_crc32_builtins): New function.
26034 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
26035 (aarch64_crc32_expand_builtin): New.
26036 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
26037 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
26038 __ARM_FEATURE_CRC32 when appropriate.
26039 (TARGET_CRC32): Define.
26040 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
26041 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
26042 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
26043 (aarch64_<crc_variant>): New pattern.
26044 * config/aarch64/arm_acle.h: New file.
26045 * config/aarch64/iterators.md (CRC): New int iterator.
26046 (crc_variant, crc_mode): New int attributes.
26047 * doc/aarch64-acle-intrinsics.texi: New file.
26048 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
26049 Include aarch64-acle-intrinsics.texi.
26051 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
26053 * tree-vect-data-refs.c (vect_grouped_store_supported): New
26054 check for stores group of length 3.
26055 (vect_permute_store_chain): New permutations for stores group of
26057 * tree-vect-stmts.c (vect_model_store_cost): Change cost
26058 of vec_perm_shuffle for the new permutations.
26060 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
26062 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
26063 table rewriting temporarily on targets not supporting ONE_ONLY.
26065 2014-06-11 Richard Biener <rguenther@suse.de>
26067 PR middle-end/61437
26069 2014-06-04 Richard Biener <rguenther@suse.de>
26071 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
26072 TREE_PUBLIC and DECL_EXTERNAL decls.
26074 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
26076 * varasm.c (set_implicit_section): New function.
26077 (resolve_unique_section): Use it to set implicit section
26079 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
26080 (default_function_section): Likewise.
26081 (decl_binds_to_current_def_p): Constify argument.
26082 * varasm.h (decl_binds_to_current_def_p): Update prototype.
26083 * asan.c (asan_protect_global): Use
26084 symtab_get_node (decl)->implicit_section.
26085 * symtab.c (dump_symtab_base): Dump implicit sections.
26086 (verify_symtab_base): Verify sanity of sectoins and comdats.
26087 (symtab_resolve_alias): Alias share the section of its target.
26088 (set_section_1): New function.
26089 (symtab_node::set_section): Move here, recurse to aliases.
26090 (verify_symtab): Check for duplicated symtab lists.
26091 * tree-core.h (implicit_section_name_p): Remove.
26092 * tree-vect-data-refs.c: Include varasm.h.
26093 (vect_can_force_dr_alignment_p): Fix conditional on when
26094 decl bints to current definition; use
26095 symtab_get_node (decl)->implicit_section.
26096 * cgraph.c (cgraph_make_node_local_1): Fix section set.
26097 * cgraph.h (struct symtab_node): Add implicit_section.
26098 (set_section): Rename to ...
26099 (set_section_for_node): ... this one.
26100 (set_section): Declare.
26101 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
26102 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
26103 input_overwrite_node, input_varpool_node): Stream implicit_section.
26104 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
26105 removal; it will fail in LTO.
26107 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26109 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
26110 Change second alternative type to f_mcr.
26111 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
26112 and 12th alternatives' types to f_mcr and f_mrc.
26113 (*movdi_aarch64): Same for 12th and 13th alternatives.
26114 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
26115 (aarch64_movtilow_tilow): Change type to fmov.
26117 2014-06-10 Jiong Wang <jiong.wang@arm.com>
26119 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
26120 (aarch64_save_or_restore_callee_save_registers): Fix layout.
26122 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26124 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
26126 (aarch64_sqrdmulh_lane<mode>): Likewise.
26127 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
26128 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
26129 (aarch64_sqdmulh_laneq<mode>): New expander.
26130 (aarch64_sqrdmulh_laneq<mode>): Likewise.
26131 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
26132 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
26133 (aarch64_sqdmulh_lane<mode>): New expander.
26134 (aarch64_sqrdmulh_lane<mode>): Likewise.
26135 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
26136 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
26137 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
26138 (aarch64_sqdmlal_laneq<mode>): Likewise.
26139 (aarch64_sqdmlsl_lane<mode>): Likewise.
26140 (aarch64_sqdmlsl_laneq<mode>): Likewise.
26141 (aarch64_sqdmlal2_lane<mode>): Likewise.
26142 (aarch64_sqdmlal2_laneq<mode>): Likewise.
26143 (aarch64_sqdmlsl2_lane<mode>): Likewise.
26144 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
26145 (aarch64_sqdmull_lane<mode>): Likewise.
26146 (aarch64_sqdmull_laneq<mode>): Likewise.
26147 (aarch64_sqdmull2_lane<mode>): Likewise.
26148 (aarch64_sqdmull2_laneq<mode>): Likewise.
26150 2014-06-10 Richard Biener <rguenther@suse.de>
26152 PR tree-optimization/61438
26153 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
26154 (eliminate_dom_walker::before_dom_children): Only try to inhibit
26155 insertion of IVs if running PRE.
26156 (eliminate): Adjust.
26157 (pass_pre::execute): Likewise.
26158 (pass_fre::execute): Likewise.
26160 2014-06-10 Richard Biener <rguenther@suse.de>
26162 PR middle-end/61456
26163 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
26164 Do not use the main variant for the type comparison.
26165 (ncr_compar): Likewise.
26166 (nonoverlapping_component_refs_p): Likewise.
26168 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
26170 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
26171 REG_CFA_RESTORE mode.
26173 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
26175 * config/i386/i386.c (expand_vec_perm_pblendv): New.
26176 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
26177 expand_vec_perm_pblendv.
26179 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26181 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
26183 Simplify description of __crc32d and __crc32cd intrinsics.
26184 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
26187 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
26190 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
26191 * config.in: Regenerate.
26192 * configure: Likewise.
26194 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
26196 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
26198 (intersect_static_var_sets): Remove.
26199 (propagate): Do not prune local statics.
26201 2014-06-10 Jakub Jelinek <jakub@redhat.com>
26204 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
26205 Set lastprivate_firstprivate even if omp_private_outer_ref
26206 langhook returns true.
26207 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
26208 langhook, call unshare_expr on new_var and call
26209 build_outer_var_ref to get the last argument.
26211 2014-06-10 Marek Polacek <polacek@redhat.com>
26214 * doc/extend.texi: Add cindex for transparent_union.
26216 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
26218 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
26219 init_symbolic_number ().
26221 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
26223 PR middle-end/61141
26224 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
26225 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
26226 (verify_rtl_sharing): Likewise.
26228 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
26231 * tree.c (build_qualified_type): Use a canonical type for
26234 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26236 * config/arm/arm-modes.def: Remove XFmode.
26238 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
26241 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
26242 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
26243 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
26244 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
26245 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
26246 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
26247 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
26248 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
26249 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
26251 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
26253 * tree-core.h (tree_decl_with_vis): Remove section_name.
26255 2014-06-09 Kito Cheng <kito@0xlab.org>
26257 * ira.c (ira): Don't call init_caller_save if LRA enabled
26258 since LRA use its own infrastructure to handle that.
26260 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26262 * symtab.c (dump_symtab_base): Update dumping.
26263 (symtab_make_decl_local): Clear only DECL_COMDAT.
26264 * tree-vect-data-refs.c (Check that variable is static before
26265 tampering with sections.
26266 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
26267 (cgraph_create_virtual_clone): Likewise.
26268 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
26269 (decl_section_name, set_decl_section_name): New accessors.
26270 (find_decls_types_r): Do not walk section name
26271 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
26272 (decl_comdat_group, decl_comdat_group_id): Constify.
26273 (decl_section_name, set_decl_section_name): Update.
26274 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
26275 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
26276 (cgraph_make_node_local_1): Clear section and comdat group.
26277 * cgraph.h (set_comdat_group): Sanity check.
26278 (get_section, set_section): New.
26279 * ipa-comdats.c (ipa_comdats): Use get_section.
26280 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
26281 * lto-streamer-out.c: Do not follow section names.
26282 * c-family/c-common.c (handle_section_attribute): Update.
26283 * lto-cgraph.c (lto_output_node): Output section.
26284 (lto_output_varpool_node): Likewise.
26285 (read_comdat_group): Rename to ...
26286 (read_identifier): ... this one.
26287 (read_string_cst): New function.
26288 (input_node, input_varpool_node): Input section names.
26289 * tree-emutls.c (get_emutls_init_templ_addr): Update.
26290 (new_emutls_decl): Update.
26291 (secname_for_decl): Check section names only of static vars.
26292 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
26293 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
26294 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
26295 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
26296 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
26297 * config/mcore/mcore.c (mcore_unique_section): Likewise.
26298 * config/mips/mips.c (mips16_build_function_stub): Likewise.
26299 * config/v850/v850.c (v850_insert_attributes): Likewise.
26300 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
26302 (h8300_handle_tiny_data_attribute): Likewise.
26303 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
26304 (bfin_handle_l2_attribute): Likewise.
26306 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26308 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
26309 remove static initializer.
26311 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26313 * varasm.c (use_blocks_for_decl_p): Check symbol table
26314 instead of alias attribute.
26315 (place_block_symbol): Recurse on aliases.
26317 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26319 * ipa-visibility.c: Include varasm.h
26320 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
26322 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26324 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
26325 outputting aliases.
26327 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
26329 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
26330 from test_insn into GGC space escape via SET_SRC.
26332 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
26334 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
26335 call statement, if any.
26336 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
26337 statements, if any. Tidy up.
26339 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
26342 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
26343 iterators, VSX_D that handles 64-bit types, and VSX_LE that
26344 handles swapping the two 64-bit double words on little endian
26345 systems. Include V1TImode and optionally TImode in VSX_LE so that
26346 these types are properly swapped. Change all of the insns and
26347 splits that do the 64-bit swaps to use VSX_LE.
26348 (vsx_le_perm_load_<mode>): Likewise.
26349 (vsx_le_perm_store_<mode>): Likewise.
26350 (splitters for little endian memory operations): Likewise.
26351 (vsx_xxpermdi2_le_<mode>): Likewise.
26352 (vsx_lxvd2x2_le_<mode>): Likewise.
26353 (vsx_stxvd2x2_le_<mode>): Likewise.
26355 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
26358 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
26359 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
26360 and corresponding splitters. Zero extend general register
26361 or memory input operand to XMM temporary. Enable for
26362 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
26363 (floatunssi<mode>2): Update expander predicate.
26365 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
26367 PR rtl-optimization/61325
26368 * lra-constraints.c (process_address_1): Check scale equal to one
26369 to prevent transformation: base + scale * index => base + new_reg.
26371 2014-06-06 Richard Biener <rguenther@suse.de>
26373 PR tree-optimization/59299
26374 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
26376 (nearest_common_dominator_of_uses): Likewise.
26377 (statement_sink_location): Adjust. Support sinking loads.
26379 2014-06-06 Martin Jambor <mjambor@suse.cz>
26381 * ipa-prop.c (get_place_in_agg_contents_list): New function.
26382 (build_agg_jump_func_from_list): Likewise.
26383 (determine_known_aggregate_parts): Renamed to
26384 determine_locally_known_aggregate_parts. Moved some functionality
26385 to the two functions above, removed bound checks.
26387 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
26389 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
26390 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
26391 (aarch64_progress_pointer): Likewise.
26392 (aarch64_copy_one_part_and_move_pointers): Likewise.
26393 (aarch64_expand_movmen): Likewise.
26394 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
26395 * config/aarch64/aarch64.md (movmem<mode>): New.
26397 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
26399 * targhooks.c (default_add_stmt_cost): Call target specific
26400 hook instead of default one.
26402 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
26404 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
26405 endianness instead of host endianness.
26406 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
26409 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26412 * function.c (instantiate_decls): Process the saved static chain.
26413 (expand_function_start): If not optimizing, save the static chain
26415 * tree-nested.c (convert_all_function_calls): Always create the static
26416 chain for nested functions if not optimizing.
26418 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26420 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
26422 2014-06-06 Richard Biener <rguenther@suse.de>
26424 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
26425 (construct_init_block): Likewise.
26426 (construct_exit_block): Likewise.
26427 (pass_expand::execute): Likewise.
26428 * graphite.c (graphite_transforms): Replace check for current_loops
26429 with a check for > 1 loops.
26430 (pass_graphite_transforms::execute): Adjust.
26431 * ipa-split.c (split_function): Remove check for current_loops.
26432 * omp-low.c (expand_parallel_call): Likewise.
26433 (expand_omp_for_init_counts): Likewise.
26434 (extract_omp_for_update_vars): Likewise.
26435 (expand_omp_for_generic): Likewise.
26436 (expand_omp_sections): Likewise.
26437 (expand_omp_target): Likewise.
26438 * tracer.c (tail_duplicate): Likewise.
26439 (pass_tracer::execute): Likewise.
26440 * trans-mem.c (expand_transaction): Likewise.
26441 * tree-complex.c (expand_complex_div_wide): Likewise.
26442 * tree-eh.c (lower_resx): Likewise.
26443 (cleanup_empty_eh_merge_phis): Likewise.
26444 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
26445 current_loops with a check for > 1 loops.
26446 (pass_predcom::execute): Adjust.
26447 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
26448 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
26449 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
26450 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
26451 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
26452 * tree-switch-conversion.c (process_switch): Likewise.
26453 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
26454 * tree-vrp.c (vrp_visit_phi_node): Likewise.
26455 (execute_vrp): Likewise.
26456 * ubsan.c (ubsan_expand_null_ifn): Likewise.
26458 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26460 * rtl.h (insn_location): Declare.
26461 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
26462 with UNKNOWN_LOCATION.
26463 * emit-rtl.c (insn_location): New function.
26464 * final.c (notice_source_line): Check that the instruction has a
26465 location before retrieving it and use insn_location.
26466 * modulo-sched.c (loop_single_full_bb_p): Likewise.
26467 * print-rtl.c (print_rtx): Likewise.
26469 2014-06-06 Richard Biener <rguenther@suse.de>
26471 * passes.def: Move 2nd VRP pass before phi-only-cprop.
26473 2014-06-06 Christian Bruel <christian.bruel@st.com>
26475 PR tree-optimization/43934
26476 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
26479 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
26481 * ira-lives.c (single_reg_class): Add missing break. Explicitly
26482 return NO_REGS for extra address and memory constraints. Handle
26483 operands that match (or are equivalent to something that matches)
26484 extra constant constraints. Ignore other non-register operands.
26486 2014-06-06 Alan Modra <amodra@gmail.com>
26489 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
26490 * doc/tm.texi: Regenerate.
26491 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
26492 Use throughout in place of REG_PARM_STACK_SPACE.
26493 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
26494 "incoming" param. Pass to rs6000_function_parms_need_stack.
26495 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
26496 prototype_p when incoming. Use function decl when incoming
26497 to handle K&R style functions.
26498 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
26499 (INCOMING_REG_PARM_STACK_SPACE): Define.
26501 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
26504 * cfgexpand.c (expand_debug_expr): Use address space of nested
26505 TREE_TYPE for ADDR_EXPR and MEM_REF.
26507 2014-06-05 Jeff Law <law@redhat.com>
26509 PR tree-optimization/61289
26510 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
26511 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
26512 looking for those which match LHS. All callers changed.
26513 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
26514 parameters and code which manipulated them. All callers changed.
26515 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
26516 and DST_MAP parameters. Simplify invalidation code by just calling
26517 invalidate_equivalences. All callers changed.
26518 (thread_across_edge): Simplify now that we don't need to maintain
26519 the map of equivalences to invalidate.
26521 2014-06-05 Kai Tietz <ktietz@redhat.com>
26522 Richard Henderson <rth@redhat.com>
26525 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
26526 checking for !TARGET_X32.
26527 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
26528 (sibcall_intern): New define_insn, plus required peepholes.
26529 (sibcall_pop_intern): Likewise.
26530 (sibcall_value_intern): Likewise.
26531 (sibcall_value_pop_intern): Likewise.
26533 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
26535 * tree-inline.c (tree_function_versioning): Check DF info existence
26536 before accessing it.
26538 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26540 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
26542 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
26543 aarch64_frame hard_fp_offset and frame_size.
26544 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
26545 frame_size; remove original_frame_size.
26546 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
26547 (aarch64_initial_elimination_offset): Remove frame_size and
26548 offset. Use aarch64_frame frame_size.
26550 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26551 Jiong Wang <jiong.wang@arm.com>
26552 Renlin <renlin.li@arm.com>
26554 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
26555 initialization of R30 offset. Update offset. Iterate core
26556 regisers upto X30. Remove X29, X30 specific code.
26558 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26559 Jiong Wang <jiong.wang@arm.com>
26561 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
26562 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
26563 (aarch64_register_saved_on_entry): Adjust test.
26565 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26567 * config/aarch64/aarch64.h (machine_function): Move
26568 saved_varargs_size from here...
26569 (aarch64_frame): ... to here.
26571 * config/aarch64/aarch64.c (aarch64_expand_prologue)
26572 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
26573 (aarch64_initial_elimination_offset)
26574 (aarch64_setup_incoming_varargs): Adjust location of
26575 saved_varargs_size.
26577 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26579 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
26582 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
26583 Prachi Godbole <Prachi.Godbole@imgtec.com>
26585 * config/mips/mips-cpus.def: Add definition for p5600. Updated
26586 mips32r5 entry to use PROCESSOR_P5600.
26587 * config/mips/mips-tables.opt: Regenerate.
26588 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
26589 * config/mips/mips.c (mips_fmadd_bypass): New function.
26590 (mips_rtx_cost_data): Add costs for p5600.
26591 (mips_issue_rate): Add support for p5600.
26592 (mips_multipass_dfa_lookahead): Likewise.
26593 * config/mips/mips.h (TUNE_P5600): New define.
26594 (TUNE_MACC_CHAINS): Add TUNE_P5600.
26595 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
26596 * config/mips/mips.md: Include p5600.md.
26597 (processor): Add p5600.
26598 * config/mips/p5600.md: New file.
26600 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
26602 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
26603 * config/i386/predicates.md (palignr_operand): New.
26604 Indicates if permutation is suitable for palignr instruction.
26606 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
26608 PR tree-optimization/61319
26609 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
26610 stmt belongs to loop.
26612 2014-06-05 Richard Biener <rguenther@suse.de>
26614 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
26615 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
26616 (lookup_tmp_var): Adjust.
26617 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
26619 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26621 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
26623 2014-06-05 Marek Polacek <polacek@redhat.com>
26626 * doc/invoke.texi: Document -Wlogical-not-parentheses.
26628 2014-06-04 Tom de Vries <tom@codesourcery.com>
26630 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
26633 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
26635 PR tree-optimization/61385
26636 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
26638 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
26640 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
26641 changed to use fatal_error.
26642 (main): Ensure lto_wrapper_cleanup is run atexit.
26644 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26646 * lra-constraints.c (valid_address_p): Move earlier in file.
26647 (address_eliminator): New structure.
26648 (satisfies_memory_constraint_p): New function.
26649 (satisfies_address_constraint_p): Likewise.
26650 (process_alt_operands, process_address, curr_insn_transform): Use them.
26652 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26654 * lra-int.h (lra_static_insn_data): Make operand_alternative a
26656 (target_lra_int, default_target_lra_int, this_target_lra_int)
26657 (op_alt_data): Delete.
26658 * lra.h (lra_init): Delete.
26659 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
26660 (init_insn_code_data_once): Remove op_alt_data handling.
26661 (finish_insn_code_data_once): Likewise.
26662 (init_op_alt_data): Delete.
26663 (get_static_insn_data): Initialize operand_alternative to null.
26664 (free_insn_recog_data): Cast operand_alternative before freeing it.
26665 (setup_operand_alternative): Take the operand_alternative as
26666 parameter and assume it isn't already cached in the static
26668 (lra_set_insn_recog_data): Update accordingly.
26669 (lra_init): Delete.
26670 * ira.c (ira_init): Don't call lra_init.
26671 * target-globals.h (this_target_lra_int): Declare.
26672 (target_globals): Remove lra_int.
26673 (restore_target_globals): Update accordingly.
26674 * target-globals.c: Don't include lra-int.h.
26675 (default_target_globals, save_target_globals): Remove lra_int.
26677 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26679 * recog.h (operand_alternative): Convert reg_class, reject,
26680 matched and matches into bitfields.
26681 (preprocess_constraints): New overload.
26682 (preprocess_insn_constraints): New function.
26683 (preprocess_constraints): Take the insn as parameter.
26684 (recog_op_alt): Change into a pointer.
26685 (target_recog): Add x_op_alt.
26686 * recog.c (asm_op_alt): New variable.
26687 (recog_op_alt): Change into a pointer.
26688 (preprocess_constraints): New overload, replacing the old function
26689 definition with one that doesn't use global state.
26690 (preprocess_insn_constraints): New function.
26691 (preprocess_constraints): Use them. Take the insn as parameter.
26692 Use asm_op_alt for asms.
26693 (recog_init): Free existing x_op_alt entries.
26694 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
26696 (make_early_clobber_and_input_conflicts): Likewise.
26697 (process_bb_node_lives): Pass the insn to process_constraints.
26698 * reg-stack.c (check_asm_stack_operands): Likewise.
26699 (subst_asm_stack_regs): Likewise.
26700 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
26701 * regrename.c (build_def_use): Likewise.
26702 * sched-deps.c (sched_analyze_insn): Likewise.
26703 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
26704 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
26705 (note_invalid_constants): Likewise.
26706 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26707 (ix86_legitimate_combined_insn): Make operand_alternative pointer
26710 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26712 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
26713 * ira-lives.c (check_and_make_def_conflict): Check for disabled
26715 (make_early_clobber_and_input_conflicts): Likewise.
26716 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26718 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26720 * recog.h (alternative_class): New function.
26721 (which_op_alt): Return a const recog_op_alt.
26722 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
26723 (subst_asm_stack_regs): Likewise.
26724 * config/arm/arm.c (note_invalid_constants): Likewise.
26725 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
26726 the operand_alternative; use alternative class instead.
26727 * sel-sched.c (get_reg_class): Likewise.
26728 * regrename.c (build_def_use): Likewise.
26729 (hide_operands, restore_operands, record_out_operands): Update type
26732 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26734 * recog.h (recog_op_alt): Convert to a flat array.
26735 (which_op_alt): New function.
26736 * recog.c (recog_op_alt): Convert to a flat array.
26737 (preprocess_constraints): Update accordingly, grouping all
26738 operands of the same alternative together, rather than the
26740 * ira-lives.c (check_and_make_def_conflict): Likewise.
26741 (make_early_clobber_and_input_conflicts): Likewise.
26742 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26743 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
26744 (subst_asm_stack_regs): Likewise.
26745 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
26746 * regrename.c (hide_operands, record_out_operands): Likewise.
26747 (build_def_use): Likewise.
26748 * sel-sched.c (get_reg_class): Likewise.
26749 * config/arm/arm.c (note_invalid_constants): Likewise.
26751 2014-06-04 Jason Merrill <jason@redhat.com>
26755 * gimplify.c (gimplify_arg): Non-static.
26756 * gimplify.h: Declare it.
26758 2014-06-04 Richard Biener <rguenther@suse.de>
26760 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
26761 TREE_PUBLIC and DECL_EXTERNAL decls.
26763 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
26765 * regcprop.c (copyprop_hardreg_forward_1): Account for
26766 HARD_REGNO_CALL_PART_CLOBBERED.
26768 2014-06-04 Richard Biener <rguenther@suse.de>
26770 * configure.ac: Check whether the underlying type of int64_t
26771 is long or long long.
26772 * configure: Regenerate.
26773 * config.in: Likewise.
26774 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
26775 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
26777 2014-06-04 Richard Biener <rguenther@suse.de>
26779 PR tree-optimization/60098
26780 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
26782 (dse_optimize_stmt): Simplify, now that we found a kill
26785 2014-06-04 Richard Biener <rguenther@suse.de>
26787 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
26788 of accesses with non-invariant address.
26790 2014-06-04 Martin Liska <mliska@suse.cz>
26792 * cgraph.h (cgraph_make_wrapper): New function introduced.
26793 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
26794 * ipa-inline.h (inline_analyze_function): The function is global.
26795 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
26797 2014-06-04 Martin Liska <mliska@suse.cz>
26799 * tree.h (private_lookup_attribute_starting): New function.
26800 (lookup_attribute_starting): Likewise.
26801 * tree.c (private_lookup_attribute_starting): Likewise.
26803 2014-06-04 Martin Liska <mliska@suse.cz>
26805 * cgraph.h (expand_thunk): New argument added.
26806 (address_taken_from_non_vtable_p): New global function.
26807 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
26808 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
26809 * cgraphunit.c (analyze_function): Likewise.
26810 (assemble_thunks_and_aliases): Argument added to call.
26811 (expand_thunk): New argument forces to produce GIMPLE thunk.
26813 2014-06-04 Martin Liska <mliska@suse.cz>
26815 * coverage.h (coverage_compute_cfg_checksum): Argument added.
26816 * coverage.c (coverage_compute_cfg_checksum): Likewise.
26817 * profile.c (branch_prob): Likewise.
26819 2014-06-04 Martin Jambor <mjambor@suse.cz>
26822 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
26823 handler for switch on an ipa_ref_use enum.
26824 * ipa-reference.c (analyze_function): Likewise.
26826 2014-06-04 Kai Tietz <ktietz@redhat.com>
26828 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
26829 from old call-instruction.
26831 2014-06-04 Bin Cheng <bin.cheng@arm.com>
26833 * config/aarch64/aarch64.c (aarch64_classify_address)
26834 (aarch64_legitimize_reload_address): Support full addressing modes
26836 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
26837 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
26839 2014-06-03 Andrew Pinski <apinski@cavium.com>
26841 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
26844 2014-06-03 Andrew Pinski <apinski@cavium.com>
26846 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
26847 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
26849 2014-06-03 Kai Tietz <ktietz@redhat.com>
26851 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
26854 2014-06-03 Dehao Chen <dehao@google.com>
26856 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
26859 2014-06-03 Marek Polacek <polacek@redhat.com>
26862 * doc/invoke.texi: Document -Wswitch-bool.
26863 * function.c (stack_protect_epilogue): Cast controlling expression of
26865 * gengtype.c (walk_type): Generate switch expression with its
26866 controlling expression cast to int.
26868 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
26870 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
26872 * config/avr/avr-tables.opt: Regenerate.
26873 * config/avr/t-multilib: Regenerate.
26874 * doc/avr-mmcu.texi: Regenerate.
26876 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
26877 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
26879 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
26880 (ata6617c, ata664251): Add new avr35 devices.
26881 (ata6612c): Add new avr4 device.
26882 (ata6613c, ata6614q): Add new avr5 devices.
26883 * config/avr/avr-tables.opt: Regenerate.
26884 * config/avr/t-multilib: Regenerate.
26885 * doc/avr-mmcu.texi: Regenerate.
26887 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26889 * gcc/config/aarch64/aarch64-builtins.c
26890 (aarch64_types_binop_ssu_qualifiers): New static data.
26891 (TYPES_BINOP_SSU): Define.
26892 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
26893 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
26894 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
26895 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
26896 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
26897 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
26898 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
26899 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
26900 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
26901 suffix to builtin function name, remove cast.
26902 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
26903 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
26904 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
26906 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26908 * gcc/config/aarch64/aarch64-builtins.c
26909 (aarch64_types_binop_uus_qualifiers,
26910 aarch64_types_shift_to_unsigned_qualifiers,
26911 aarch64_types_unsigned_shiftacc_qualifiers): Define.
26912 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
26913 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
26914 sqshlu_n, uqshl_n): Update qualifiers.
26915 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
26916 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
26917 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
26918 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
26919 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
26920 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
26921 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
26922 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
26923 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
26924 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
26925 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
26926 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
26927 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
26928 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
26929 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
26930 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
26931 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
26932 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
26933 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
26934 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
26935 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
26936 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
26937 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
26938 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
26939 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
26940 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
26941 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
26943 2014-06-03 Teresa Johnson <tejohnson@google.com>
26945 * tree-sra.c (modify_function): Record caller nodes after rebuild.
26947 2014-06-02 Jason Merrill <jason@redhat.com>
26950 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
26952 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26954 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
26957 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26959 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
26961 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
26962 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
26963 * config/aarch64/iterators.md (REVERSE): New iterator.
26964 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
26965 (rev_op): New int_attribute.
26966 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
26967 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
26968 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
26969 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
26970 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
26971 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
26972 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
26973 Replace temporary __asm__ with __builtin_shuffle.
26975 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
26977 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
26979 * config/mips/mips-tables.opt: Regenerate.
26980 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
26981 to use mips_isa_rev rather than ISA_MIPS32R2.
26982 * config/mips/mips.h (ISA_MIPS32R3): New define.
26983 (ISA_MIPS32R5): New define.
26984 (ISA_MIPS64R3): New define.
26985 (ISA_MIPS64R5): New define.
26986 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
26987 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
26988 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
26990 (MIPS_ISA_SYNCI_SPEC): Likewise.
26991 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
26992 (LINK_SPEC): Added mips32r3 and mips32r5.
26993 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
26994 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
26995 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
26996 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
26997 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
26998 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
26999 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
27001 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
27003 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
27005 * config/mips/mips.opt (mxpa): New option.
27006 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
27009 2014-06-03 Martin Jambor <mjambor@suse.cz>
27012 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
27015 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
27017 PR tree-optimization/61328
27018 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
27019 initialization from find_bswap_or_nop_1.
27020 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
27021 in source_expr2 before using the size value the function sets. Also
27022 make use of init_symbolic_number () in both the old place and
27023 find_bswap_or_nop_load () to avoid reading uninitialized memory when
27024 doing recursion in the GIMPLE_BINARY_RHS case.
27026 2014-06-03 Richard Biener <rguenther@suse.de>
27028 PR tree-optimization/61383
27029 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
27032 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
27034 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
27035 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
27036 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
27037 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
27039 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
27040 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
27041 * system.h: ...here and make it unconditional.
27042 * target.def (conditional_register_usage): Mention
27043 define_register_constraint instead of old-style constraint macros.
27044 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
27045 * doc/tm.texi: Regenerate.
27046 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
27047 protected by !USE_MD_CONSTRAINTS.
27048 * config/frv/frv.md: Remove quote from old version of documentation.
27049 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
27050 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
27051 CONST_DOUBLE_OK_FOR_LETTER.
27052 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
27054 2014-06-02 Andrew Pinski <apinski@cavium.com>
27056 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
27057 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
27058 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
27059 file whose name depends on -mabi= and -mbig-endian.
27060 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
27061 Handle LP64 better and handle ilp32 too.
27062 (MULTILIB_OPTIONS): Delete.
27063 (MULTILIB_DIRNAMES): Delete.
27065 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
27067 * expr.h: Remove prototypes of functions defined in builtins.c.
27068 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
27069 Remove prototypes of functions defined in builtins.c.
27070 * builtins.h: Update prototype list to include all exported functions.
27071 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
27072 no_c99_libc_has_function): Move to targhooks.c
27073 (build_string_literal, build_call_expr_loc_array,
27074 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
27076 (expand_builtin_object_size, fold_builtin_object_size): Make static.
27077 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
27078 no_c99_libc_has_function): Relocate from builtins.c.
27079 * tree.c: Include builtins.h.
27080 (build_call_expr_loc_array, build_call_expr_loc_vec,
27081 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
27083 * fold-const.h (fold_fma): Move prototype to builtins.h.
27084 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
27085 * asan.c: Include builtins.h.
27086 * cfgexpand.c: Likewise.
27087 * convert.c: Likewise.
27088 * emit-rtl.c: Likewise.
27089 * except.c: Likewise.
27090 * expr.c: Likewise.
27091 * fold-const.c: Likewise.
27092 * gimple-fold.c: Likewise.
27093 * gimple-ssa-strength-reduction.c: Likewise.
27094 * gimplify.c: Likewise.
27095 * ipa-inline.c: Likewise.
27096 * ipa-prop.c: Likewise.
27097 * lto-streamer-out.c: Likewise.
27098 * stmt.c: Likewise.
27099 * tree-inline.c: Likewise.
27100 * tree-object-size.c: Likewise.
27101 * tree-sra.c: Likewise.
27102 * tree-ssa-ccp.c: Likewise.
27103 * tree-ssa-forwprop.c: Likewise.
27104 * tree-ssa-loop-ivcanon.c: Likewise.
27105 * tree-ssa-loop-ivopts.c: Likewise.
27106 * tree-ssa-math-opts.c: Likewise.
27107 * tree-ssa-reassoc.c: Likewise.
27108 * tree-ssa-threadedge.c: Likewise.
27109 * tree-streamer-in.c: Likewise.
27110 * tree-vect-data-refs.c: Likewise.
27111 * tree-vect-patterns.c: Likewise.
27112 * tree-vect-stmts.c: Likewise.
27113 * config/aarch64/aarch64.c: Likewise.
27114 * config/alpha/alpha.c: Likewise.
27115 * config/arc/arc.c: Likewise.
27116 * config/arm/arm.c: Likewise.
27117 * config/avr/avr.c: Likewise.
27118 * config/bfin/bfin.c: Likewise.
27119 * config/c6x/c6x.c: Likewise.
27120 * config/cr16/cr16.c: Likewise.
27121 * config/cris/cris.c: Likewise.
27122 * config/epiphany/epiphany.c: Likewise.
27123 * config/fr30/fr30.c: Likewise.
27124 * config/frv/frv.c: Likewise.
27125 * config/h8300/h8300.c: Likewise.
27126 * config/i386/i386.c: Likewise.
27127 * config/i386/winnt.c: Likewise.
27128 * config/ia64/ia64.c: Likewise.
27129 * config/iq2000/iq2000.c: Likewise.
27130 * config/lm32/lm32.c: Likewise.
27131 * config/m32c/m32c.c: Likewise.
27132 * config/m32r/m32r.c: Likewise.
27133 * config/m68k/m68k.c: Likewise.
27134 * config/mcore/mcore.c: Likewise.
27135 * config/mep/mep.c: Likewise.
27136 * config/microblaze/microblaze.c: Likewise.
27137 * config/mips/mips.c: Likewise.
27138 * config/mmix/mmix.c: Likewise.
27139 * config/mn10300/mn10300.c: Likewise.
27140 * config/moxie/moxie.c: Likewise.
27141 * config/msp430/msp430.c: Likewise.
27142 * config/nds32/nds32.c: Likewise.
27143 * config/pa/pa.c: Likewise.
27144 * config/pdp11/pdp11.c: Likewise.
27145 * config/picochip/picochip.c: Likewise.
27146 * config/rl78/rl78.c: Likewise.
27147 * config/rs6000/rs6000.c: Likewise.
27148 * config/rx/rx.c: Likewise.
27149 * config/s390/s390.c: Likewise.
27150 * config/score/score.c: Likewise.
27151 * config/sh/sh.c: Likewise.
27152 * config/sparc/sparc.c: Likewise.
27153 * config/spu/spu.c: Likewise.
27154 * config/stormy16/stormy16.c: Likewise.
27155 * config/tilegx/tilegx.c: Likewise.
27156 * config/tilepro/tilepro.c: Likewise.
27157 * config/v850/v850.c: Likewise.
27158 * config/vax/vax.c: Likewise.
27159 * config/xtensa/xtensa.c: Likewise.
27161 2014-06-02 Jeff Law <law@redhat.com>
27163 PR rtl-optimization/61094
27164 * ree.c (combine_reaching_defs): Do not reextend an insn if it
27165 was marked as do_no_reextend. If a copy is needed to eliminate
27166 an extension, then mark it as do_not_reextend.
27168 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
27170 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
27172 2014-06-02 Richard Henderson <rth@redhat.com>
27175 * config/alpha/alpha.c (print_operand_address): Allow symbolic
27176 addresses inside asms. Use output_operand_lossage instead of
27179 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
27182 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
27183 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
27185 2014-06-02 Tom de Vries <tom@codesourcery.com>
27187 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
27188 case that x has VOIDmode.
27190 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
27192 * varasm.c (copy_constant): Delete function.
27193 (build_constant_desc): Don't call it.
27195 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
27198 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
27199 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
27200 with immediate_operand.
27202 2014-06-02 Andreas Schwab <schwab@suse.de>
27204 * config/ia64/ia64.c
27205 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
27206 pending_data_specs first.
27208 2014-06-02 Richard Biener <rguenther@suse.de>
27210 PR tree-optimization/61378
27211 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
27212 valueized_anything.
27214 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
27216 * config/i386/constraints.md (Bw): Rename from 'w'.
27217 (Bz): Rename from 'z'.
27218 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
27220 2014-06-01 Kai Tietz <ktietz@redhat.com>
27223 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
27224 * config/i386/i386.md (sibcall_insn_operand): Use Bs
27225 instead of m constraint.
27227 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
27229 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
27230 a separate alternative where the scratch operand 2 is marked as
27233 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
27235 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
27236 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
27237 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
27238 and __builtins_arm_get_fpscr.
27239 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
27240 __builtins_arm_get_fpscr.
27241 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
27242 __builtins_arm_ldfpscr.
27243 (arm_atomic_assign_expand_fenv): New function.
27244 * config/arm/vfp.md (set_fpscr): New pattern.
27245 (get_fpscr) : Likewise.
27246 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
27248 * doc/extend.texi (AARCH64 Built-in Functions) : Document
27249 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
27251 2014-05-30 Jakub Jelinek <jakub@redhat.com>
27253 * asan.c (report_error_func): Add SLOW_P argument, use
27254 BUILT_IN_ASAN_*_N if set.
27255 (build_check_stmt): Likewise.
27256 (instrument_derefs): If T has insufficient alignment,
27257 force same handling as for odd sizes.
27259 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
27260 BUILT_IN_ASAN_REPORT_STORE_N): New.
27261 * asan.c (struct asan_mem_ref): Change access_size type to
27263 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
27264 update_mem_ref_hash_table): Likewise.
27265 (asan_mem_ref_hasher::hash): Hash in a HWI.
27266 (report_error_func): Change size_in_bytes argument to HWI.
27267 Use *_N builtins if size_in_bytes is larger than 16 or not power of
27269 (build_shadow_mem_access): New function.
27270 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
27271 Handle size_in_bytes not power of two or larger than 16.
27272 (instrument_derefs): Don't give up if size_in_bytes is not
27273 power of two or is larger than 16.
27275 2014-05-30 Kai Tietz <ktietz@redhat.com>
27278 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
27279 for sibling-tail-calls.
27280 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
27282 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
27283 (sibcall_insn_operand): Add check for sibcall_memory_operand.
27285 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
27287 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
27288 * config/avr/avr-tables.opt: Regenerate.
27289 * config/avr/t-multilib: Regenerate.
27290 * doc/avr-mmcu.texi: Regenerate.
27292 2014-05-30 Ian Lance Taylor <iant@google.com>
27294 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
27297 2014-05-30 Tom de Vries <tom@codesourcery.com>
27299 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
27302 2014-05-30 Tom de Vries <tom@codesourcery.com>
27304 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
27305 * lra.c (initialize_lra_reg_info_element): Add init of
27306 actual_call_used_reg_set field.
27307 (lra): Call lra_create_live_ranges before lra_inheritance for
27309 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
27311 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
27312 instead of call_used_reg_set for -fuse-caller-save.
27313 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
27315 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27317 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
27319 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
27321 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
27323 * ira.c (ira_get_dup_out_num): Check for output operands at
27324 the start of the loop. Handle cases where an included alternative
27325 follows an excluded one.
27327 2014-05-29 Mike Stump <mikestump@comcast.net>
27330 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
27331 post ld passes when lto is used.
27333 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
27335 PR rtl-optimization/61325
27336 * lra-constraints.c (process_address): Rename to process_address_1.
27337 (process_address): New function.
27339 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
27341 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
27342 TYPES_BINOPV): New static data.
27343 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
27345 * config/aarch64/aarch64-simd.md (aarch64_ext,
27346 aarch64_im_lane_boundsi): New patterns.
27347 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
27349 (aarch64_evpc_ext): New function.
27351 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
27353 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
27354 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
27355 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
27356 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
27357 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
27359 2014-05-29 Tom de Vries <tom@codesourcery.com>
27361 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
27363 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
27364 Richard Sandiford <rdsandiford@googlemail.com>
27366 * arm/iterators.md (shiftable_ops): New code iterator.
27367 (t2_binop0, arith_shift_insn): New code attributes.
27368 * arm/predicates.md (shift_nomul_operator): New predicate.
27369 * arm/arm.md (insn_enabled): Delete.
27370 (enabled): Remove insn_enabled test.
27371 (*arith_shiftsi): Delete. Replace with ...
27372 (*<arith_shift_insn>_multsi): ... new pattern.
27373 (*<arith_shift_insn>_shiftsi): ... new pattern.
27374 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
27376 2014-05-29 Radovan Obradovic <robradovic@mips.com>
27377 Tom de Vries <tom@codesourcery.com>
27379 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
27380 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
27382 (mips_split_call): Use POST_CALL_TMP_REG.
27383 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
27385 2014-05-29 Tom de Vries <tom@codesourcery.com>
27387 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
27388 with #ifdef STACK_REGS.
27390 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
27392 * varasm.c (get_variable_section): Walk aliases.
27393 (place_block_symbol): Walk aliases.
27395 2014-05-28 Tom de Vries <tom@codesourcery.com>
27398 2014-05-28 Tom de Vries <tom@codesourcery.com>
27400 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
27401 * lra.c (initialize_lra_reg_info_element): Add init of
27402 actual_call_used_reg_set field.
27403 (lra): Call lra_create_live_ranges before lra_inheritance for
27405 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
27407 * lra-constraints.c (need_for_call_save_p): Use
27408 actual_call_used_reg_set instead of call_used_reg_set for
27410 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
27412 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27414 * doc/md.texi: Document that the % constraint character must
27415 be at the beginning of the string.
27416 * genoutput.c (validate_insn_alternatives): Check that '=',
27417 '+' and '%' only appear at the beginning of a constraint.
27418 * ira.c (commutative_constraint_p): Delete.
27419 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
27420 at the start of the string.
27421 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
27423 * config/arm/neon.md (bicdi3_neon): Likewise.
27424 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
27425 (slt_si, sltu_si): Likewise.
27426 * config/vax/vax.md (sbcdi3): Likewise.
27427 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
27428 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
27429 (mul64): Move '%' to beginning of constraint.
27430 * config/arm/arm.md (*xordi3_insn): Likewise.
27431 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
27432 (xorsi3): Likewise.
27434 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27436 * doc/md.texi: Document the restrictions on the "enabled" attribute.
27438 2014-05-28 Jason Merrill <jason@redhat.com>
27441 * cgraph.h (symtab_node::get_comdat_group_id): New.
27442 * cgraphunit.c (analyze_functions): Call it.
27443 * symtab.c (dump_symtab_node): Likewise.
27444 * tree.c (decl_comdat_group_id): New.
27445 * tree.h: Declare it.
27446 * lto-streamer-out.c (write_symbol): Use it.
27447 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
27449 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
27451 PR bootstrap/PR61146
27452 * wide-int.cc: Do not include longlong.h when compiling with clang.
27454 2014-05-28 Richard Biener <rguenther@suse.de>
27456 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
27457 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
27458 (vrp_visit_assignment_or_call): Print less vertical space.
27459 (vrp_visit_stmt): Likewise.
27460 (vrp_visit_phi_node): Likewise. For a PHI argument with
27461 VR_VARYING range consider recording it as copy.
27463 2014-05-28 Richard Biener <rguenther@suse.de>
27466 2014-05-28 Richard Biener <rguenther@suse.de>
27468 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
27470 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
27472 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
27473 sufficiently aligned and an offset is used at the same time.
27474 (expand_expr_real_1): Likewise.
27476 2014-05-28 Richard Biener <rguenther@suse.de>
27478 PR middle-end/61045
27479 * fold-const.c (fold_comparison): When folding
27480 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
27481 the sign of the remaining constant operand stays the same.
27483 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
27485 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
27486 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
27487 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
27489 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
27490 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
27491 (m32bit-doubles) Likewise.
27492 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
27493 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
27496 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
27498 * configure.ac ($gcc_cv_ld_clearcap): New test.
27499 * configure: Regenerate.
27500 * config.in: Regenerate.
27501 * config/sol2.opt (mclear-hwcap): New option.
27502 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
27503 * config/sol2-clearcap.map: Moved here from
27504 testsuite/gcc.target/i386/clearcap.map.
27505 * config/sol2-clearcapv2.map: Move here from
27506 gcc.target/i386/clearcapv2.map.
27507 * config/t-sol2 (install): Depend on install-clearcap-map.
27508 (install-clearcap-map): New target.
27509 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
27512 2014-05-28 Richard Biener <rguenther@suse.de>
27514 * hwint.h (*_HALF_WIDE_INT*): Move to ...
27515 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
27516 ... here and remove the rest.
27517 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
27519 2014-05-28 Richard Biener <rguenther@suse.de>
27521 PR tree-optimization/61335
27522 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
27523 new range fails, drop to varying.
27525 2014-05-28 Olivier Hainque <hainque@adacore.com>
27527 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
27528 (CPP_SPEC): Add entry for -mcpu=8548.
27529 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
27530 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
27532 2014-05-28 Tom de Vries <tom@codesourcery.com>
27534 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
27535 * lra.c (initialize_lra_reg_info_element): Add init of
27536 actual_call_used_reg_set field.
27537 (lra): Call lra_create_live_ranges before lra_inheritance for
27539 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
27541 * lra-constraints.c (need_for_call_save_p): Use
27542 actual_call_used_reg_set instead of call_used_reg_set for
27544 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
27546 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27547 Tom de Vries <tom@codesourcery.com>
27549 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
27551 (@item -fuse-caller-save): New item.
27553 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27554 Tom de Vries <tom@codesourcery.com>
27556 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
27557 OPT_fuse_caller_save.
27559 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27560 Tom de Vries <tom@codesourcery.com>
27562 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
27563 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
27564 get_call_reg_set_usage.
27565 * resource.c (mark_set_resources, mark_target_live_regs): Use
27566 get_call_reg_set_usage.
27567 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
27569 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
27570 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
27571 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27572 * ira-build.c (ira_create_allocno): Init
27573 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27574 (create_cap_allocno, propagate_allocno_info)
27575 (propagate_some_info_from_allocno)
27576 (copy_info_to_removed_store_destinations): Handle
27577 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27578 * ira-costs.c (ira_tune_allocno_costs): Use
27579 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
27581 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27582 Tom de Vries <tom@codesourcery.com>
27584 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
27585 and function_used_regs_valid fields.
27586 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
27587 find_all_hard_reg_sets.
27588 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
27589 (get_call_reg_set_usage): New function.
27590 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
27591 * regs.h (get_call_reg_set_usage): Declare.
27593 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
27596 * config/dbx.h (License): Add Runtime Library Exception.
27597 * config/newlib-stdint.h (License): Same.
27598 * config/rtems.h (License): Same
27599 * config/initfini-array.h (License): Same
27600 * config/v850/v850.h (License): Same.
27601 * config/v850/v850-opts.h (License): Same
27602 * config/v850/rtems.h (License): Same.
27604 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
27607 * doc/extend.texi (Local Labels): Note that label differences are
27608 not supported for AVR.
27610 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27611 Olivier Hainque <hainque@adacore.com>
27613 * rtl.h (set_for_reg_notes): Declare.
27614 * emit-rtl.c (set_for_reg_notes): New function.
27615 (set_unique_reg_note): Use it.
27616 * optabs.c (add_equal_note): Likewise
27618 2014-05-27 Andrew Pinski <apinski@cavium.com>
27620 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
27621 Use <w> for the register in assembly template.
27622 (stack_protect_test): Use the mode of operands[0] for the result.
27623 (stack_protect_test_<mode>): Use <w> for the register
27624 in assembly template.
27626 2014-05-27 DJ Delorie <dj@redhat.com>
27628 * config/rx/rx.c (add_vector_labels): New.
27629 (rx_output_function_prologue): Call it.
27630 (rx_handle_func_attribute): Don't require empty arguments.
27631 (rx_handle_vector_attribute): New.
27632 (rx_attribute_table): Add "vector" attribute.
27633 * doc/extend.texi (interrupt, vector): Document new/changed
27634 RX-specific attributes.
27636 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
27638 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
27640 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
27641 predicate to detect a negative quotient.
27643 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
27645 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
27646 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
27647 Add X - Y CMP 0 to X CMP Y transformation.
27648 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
27650 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
27652 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
27655 2014-05-27 Steve Ellcey <sellcey@mips.com>
27657 * config/mips/mips.c: Add include of cgraph.h.
27659 2014-05-27 Richard Biener <rguenther@suse.de>
27661 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
27663 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
27666 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
27667 * config/arm/arm-cores.def (License): Same.
27668 * config/arm/arm-opts.h (License): Same.
27669 * config/arm/aout.h (License): Same.
27670 * config/arm/bpabi.h (License): Same.
27671 * config/arm/elf.h (License): Same.
27672 * config/arm/linux-elf.h (License): Same.
27673 * config/arm/linux-gas.h (License): Same.
27674 * config/arm/netbsd-elf.h (License): Same.
27675 * config/arm/uclinux-eabi.h (License): Same.
27676 * config/arm/uclinux-elf.h (License): Same.
27677 * config/arm/vxworks.h (License): Same.
27679 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27681 * config/arm/neon.md (neon_bswap<mode>): New pattern.
27682 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
27683 (arm_init_neon_builtins): Handle NEON_BSWAP.
27684 Define required type nodes.
27685 (arm_expand_neon_builtin): Handle NEON_BSWAP.
27686 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
27687 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
27688 * config/arm/iterators.md (VDQHSD): New mode iterator.
27690 2014-05-27 Richard Biener <rguenther@suse.de>
27692 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
27693 Try using literal operands when comparing value-ranges failed.
27695 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27697 * ira.c (commutative_operand): Adjust for change to recog_data.
27698 [Missing from previous commit.]
27700 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27702 * system.h (TEST_BIT): New macro.
27703 * recog.h (alternative_mask): New type.
27704 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
27705 (recog_data_d): Replace alternative_enabled_p array with
27706 enabled_alternatives.
27707 (target_recog): New structure.
27708 (default_target_recog, this_target_recog): Declare.
27709 (get_enabled_alternatives, recog_init): Likewise.
27710 * recog.c (default_target_recog, this_target_recog): New variables.
27711 (get_enabled_alternatives): New function.
27712 (extract_insn): Use it.
27713 (recog_init): New function.
27714 (preprocess_constraints, constrain_operands): Adjust for change to
27716 * postreload.c (reload_cse_simplify_operands): Likewise.
27717 * reload.c (find_reloads): Likewise.
27718 * ira-costs.c (record_reg_classes): Likewise.
27719 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
27720 all alternatives after a disabled one would be skipped.
27721 (ira_implicitly_set_insn_hard_regs): Likewise.
27722 * ira.c (ira_setup_alts): Adjust for change to recog_data.
27723 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
27724 with enabled_alternatives.
27725 * lra.c (free_insn_recog_data): Update accordingly.
27726 (lra_update_insn_recog_data): Likewise.
27727 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
27728 * lra-constraints.c (process_alt_operands): Likewise. Handle
27729 only_alternative as part of the enabled mask.
27730 * target-globals.h (this_target_recog): Declare.
27731 (target_globals): Add a recog field.
27732 (restore_target_globals): Restore this_target_recog.
27733 * target-globals.c: Include recog.h.
27734 (default_target_globals): Initialize recog field.
27735 (save_target_globals): Likewise.
27736 * reginfo.c (reinit_regs): Call recog_init.
27737 * toplev.c (backend_init_target): Likewise.
27739 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27741 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
27742 rather than any named insn's code.
27744 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
27747 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
27748 * config/arm/arm-cores.def (License): Same.
27750 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
27752 * tree.h (decl_comdat_group): Declare.
27753 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
27754 * tree.c (decl_comdat_group): Here.
27756 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
27758 PR rtl-optimization/61222
27759 * combine.c (simplify_shift_const_1): When moving a PLUS outside
27760 the shift, truncate the PLUS operand to the result mode.
27762 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
27765 * config/i386/i386.c (ix86_rtx_costs)
27766 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
27769 2014-05-26 Martin Jambor <mjambor@suse.cz>
27771 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
27774 2014-05-26 Richard Biener <rguenther@suse.de>
27776 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
27777 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
27778 Provide specializations.
27779 (wi::int_traits <HOST_WIDE_INT>,
27780 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
27782 2014-05-26 Alan Modra <amodra@gmail.com>
27785 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
27786 params and return a bool. Remove dead code. Update comment.
27787 Assert we have a const_int source. Remove bogus code from
27788 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
27789 handling of constants > 2G and reg_equal note, from..
27790 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
27791 return value. Update comment. If we can, use a new pseudo
27792 for intermediate calculations.
27793 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
27795 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
27796 call to rs6000_emit_set_const in splitter.
27797 (movdi_internal64+2, +3): Likewise.
27799 2014-05-26 Richard Biener <rguenther@suse.de>
27801 * system.h: Define __STDC_FORMAT_MACROS before
27802 including inttypes.h.
27803 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
27804 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
27805 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
27806 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
27807 HOST_WIDEST_INT_C): Remove.
27808 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
27809 if C99 inttypes.h is not available.
27810 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
27811 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
27812 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
27813 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
27814 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
27815 (struct output_info): Likewise.
27816 (print_statistics): Adjust.
27817 (dump_bitmap_statistics): Likewise.
27818 * bt-load.c (migrate_btr_defs): Print with PRId64.
27819 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
27820 (MAX_SAFE_MULTIPLIER): Adjust.
27821 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
27822 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
27823 dump_cgraph_node): Likewise.
27824 * final.c (dump_basic_block_info): Likewise.
27825 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
27826 * gcov.c (format_gcov): Likewise.
27827 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
27829 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
27830 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
27831 (inline_small_functions, dump_overall_stats, dump_inline_stats):
27832 Use PRId64 for dumping.
27833 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
27834 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
27835 (add_allocno_hard_regs): Adjust.
27836 * loop-doloop.c (doloop_modify): Print using PRId64.
27837 * loop-iv.c (inverse): Compute in uint64_t.
27838 (determine_max_iter, iv_number_of_iterations): Likewise.
27839 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
27840 Print using PRId64.
27841 * lto-streamer-out.c (write_symbol): Use uint64_t.
27842 * mcf.c (CAP_INFINITY): Use int64_t maximum.
27843 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
27844 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
27845 * modulo-sched.c (const_iteration_count): Use int64_t.
27846 (sms_schedule): Dump using PRId64.
27847 * predict.c (dump_prediction): Likewise.
27848 * pretty-print.h (pp_widest_integer): Remove.
27849 * profile.c (get_working_sets, is_edge_inconsistent,
27850 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
27851 * tree-pretty-print.c (pp_double_int): Remove case handling
27852 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
27853 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
27855 (pass_optimize_bswap::execute): Remove restriction on hosts.
27856 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
27857 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
27858 * tree.c (widest_int_cst_value): Remove.
27859 * tree.h (widest_int_cst_value): Likewise.
27860 * value-prof.c (dump_histogram_value): Print using PRId64.
27861 * gengtype.c (main): Also inject int64_t.
27862 * ggc-page.c (struct max_alignment): Use int64_t.
27863 * alloc-pool.c (struct allocation_object_def): Likewise.
27864 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
27866 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
27867 * doc/tm.texi: Regenerated.
27868 * gengtype-lex.l (IWORD): Handle [u]int64_t.
27869 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
27870 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
27871 mmix_output_register_setting): Use [u]int64_t in prototypes.
27872 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
27873 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
27874 mmix_output_octa, mmix_output_shifted_value): Adjust.
27875 (mmix_intval): Adjust. Remove unreachable case.
27876 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
27878 2014-05-26 Richard Biener <rguenther@suse.de>
27880 * configure.ac: Drop __int64 type check. Insist that we
27881 found uint64_t and int64_t.
27882 * hwint.h (HOST_BITS_PER___INT64): Remove.
27883 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
27884 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
27885 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
27886 (HOST_WIDEST_FAST_INT): Remove __int64 case.
27887 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
27888 for dst_q_src_df_rms_cdt.
27889 * configure: Regenerate.
27890 * config.in: Likewise.
27892 2014-05-26 Michael Tautschnig <mt@debian.org>
27895 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
27896 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
27898 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
27900 PR rtl-optimization/61278
27901 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
27903 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
27905 PR rtl-optimization/61220
27906 Part of PR rtl-optimization/61225
27907 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
27908 insn; skip split_edge for a block with only one successor.
27910 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27912 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
27915 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27917 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
27918 (update_vtable_references): New function.
27919 (function_and_variable_visibility): Rewrite also vtable initializers.
27920 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
27922 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27924 * ggc.h (ggc_grow): New function.
27925 * ggc-none.c (ggc_grow): New function.
27926 * ggc-page.c (ggc_grow): Likewise.
27928 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27930 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
27931 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
27932 comdat_can_be_unshared_p, cgraph_externally_visible_p,
27933 varpool_externally_visible_p, can_replace_by_local_alias,
27934 update_visibility_by_resolution_info, function_and_variable_visibility,
27935 pass_data_ipa_function_and_variable_visibility,
27936 make_pass_ipa_function_and_variable_visibility,
27937 whole_program_function_and_variable_visibility,
27938 pass_data_ipa_whole_program_visibility,
27939 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
27940 * cgraph.h (cgraph_local_node_p): Declare.
27941 * ipa-visibility.c: New file.
27942 * Makefile.in (OBJS): Add ipa-visiblity.o
27944 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27946 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
27947 that var decl is available.
27949 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27951 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
27952 symtab_node pointer.
27953 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
27954 (find_decls_types_r): Do not walk COMDAT_GROUP.
27955 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
27956 * varasm.c (make_decl_one_only): Use set_comdat_group;
27957 create node if needed.
27958 * ipa-inline-transform.c (save_inline_function_body): Update
27959 way we decl->symtab mapping.
27960 * symtab.c (symtab_hash, hash_node, eq_node
27961 symtab_insert_node_to_hashtable): Remove.
27962 (symtab_register_node): Update.
27963 (symtab_unregister_node): Update.
27964 (symtab_get_node): Reimplement as inline function.
27965 (symtab_add_to_same_comdat_group): Update.
27966 (symtab_dissolve_same_comdat_group_list): Update.
27967 (dump_symtab_base): Update.
27968 (verify_symtab_base): Update.
27969 (symtab_make_decl_local): Update.
27970 (fixup_same_cpp_alias_visibility): Update.
27971 (symtab_nonoverwritable_alias): Update.
27972 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
27973 * ipa.c (update_visibility_by_resolution_info): UPdate.
27974 * bb-reorder.c: Include cgraph.h
27975 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
27976 with comdat groups.
27977 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
27978 * cgraph.c (cgraph_get_create_node): Update.
27979 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
27981 (symtab_get_node): Make inline.
27982 (symtab_insert_node_to_hashtable): Remove.
27983 (symtab_can_be_discarded): Update.
27984 (decl_comdat_group): New function.
27985 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
27987 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
27989 (read_comdat_group): New function.
27990 (input_node, input_varpool_node): Use it.
27991 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
27993 * mips.c (mips_start_unique_function): Likewise.
27994 (ix86_code_end): Likewise.
27995 (rs6000_code_end): Likweise.
27996 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
27998 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28000 * gengtype-state.c (fatal_reading_state): Bring offline.
28001 * optabs.c (widening_optab_handler): Bring offline.
28002 * optabs.h (widening_optab_handler): Likewise.
28003 * final.c (get_attr_length_1): Likewise.
28005 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28007 * sched-int.h (sd_iterator_cond): Manually tail recurse.
28009 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28011 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
28012 (ppc440-compare): Include shift with dot.
28013 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
28014 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
28016 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
28018 (e6500_sfx2): Include it.
28019 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
28020 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
28021 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
28022 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
28023 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
28024 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
28025 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
28026 *lshiftrt_internal1le, *lshiftrt_internal1be,
28027 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
28028 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
28029 *rotldi3_internal10le, *rotldi3_internal10be,
28030 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
28031 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
28032 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
28033 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
28034 define_insns): Use type "shift" in the appropriate alternatives.
28036 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28038 * config/rs6000/rs6000.md (type): Add "logical". Delete
28040 (dot): Adjust comment.
28041 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
28042 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
28043 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
28044 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
28045 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
28046 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
28047 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
28048 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
28050 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
28051 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
28052 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
28053 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
28054 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
28055 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
28056 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
28057 * config/rs6000/8540.md (ppc8540_su): Adjust.
28058 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
28059 cell-cmp-microcoded): Adjust.
28060 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
28061 * config/rs6000/e500mc.md (e500mc_su): Adjust.
28062 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
28063 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
28064 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
28065 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
28066 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
28067 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
28068 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
28070 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
28071 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
28072 Adjust. Adjust comment.
28073 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
28074 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
28076 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28078 * config/rs6000/rs6000.md (type): Add "add".
28079 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
28080 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
28081 define_insns): Use it.
28082 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
28084 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
28085 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
28086 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
28087 * config/rs6000/601.md (ppc601-integer): Adjust.
28088 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
28089 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
28090 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
28091 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
28092 * config/rs6000/8540.md (ppc8540_su): Adjust.
28093 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
28094 cell-cmp-microcoded): Adjust.
28095 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
28096 * config/rs6000/e500mc.md (e500mc_su): Adjust.
28097 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
28098 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
28099 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
28100 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
28101 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
28102 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
28103 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
28105 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
28106 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
28107 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
28108 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
28110 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28112 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
28113 "delayed_compare", "var_delayed_compare".
28114 (var_shift): New attribute.
28115 (cell_micro): Adjust.
28116 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
28117 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
28118 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
28119 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
28120 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
28121 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
28122 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
28123 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
28124 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
28125 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
28126 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
28127 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
28128 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
28129 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
28130 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
28131 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
28132 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
28133 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
28134 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
28135 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
28136 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
28137 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
28138 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
28139 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28140 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
28142 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
28143 * config/rs6000/440.md (ppc440-integer): Adjust.
28144 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
28145 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
28146 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
28147 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
28148 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
28149 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
28150 * config/rs6000/8540.md (ppc8540_su): Adjust.
28151 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
28152 cell-cmp-microcoded): Adjust.
28153 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
28154 * config/rs6000/e500mc.md (e500mc_su): Adjust.
28155 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
28156 e500mc64_delayed): Adjust.
28157 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
28158 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
28159 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
28160 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
28161 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
28162 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
28163 power6-delayed-compare, power6-var-delayed-compare): Adjust.
28164 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
28165 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
28167 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
28168 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
28170 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28172 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
28173 (bits): New mode_attr.
28174 (idiv_ldiv): Delete mode_attr.
28175 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
28176 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28177 rs6000_adjust_priority, is_nonpipeline_insn,
28178 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
28180 * config/rs6000/40x.md (ppc403-idiv): Adjust.
28181 * config/rs6000/440.md (ppc440-idiv): Adjust.
28182 * config/rs6000/476.md (ppc476-idiv): Adjust.
28183 * config/rs6000/601.md (ppc601-idiv): Adjust.
28184 * config/rs6000/603.md (ppc603-idiv): Adjust.
28185 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
28186 ppc620-ldiv): Adjust.
28187 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
28188 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
28189 * config/rs6000/8540.md (ppc8540_divide): Adjust.
28190 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
28191 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
28192 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
28193 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
28194 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
28195 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
28196 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
28197 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
28198 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
28199 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
28200 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
28201 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
28202 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
28203 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
28204 * config/rs6000/titan.md (titan_fxu_div): Adjust.
28206 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28208 * config/rs6000/rs6000.md (type): Delete "insert_word",
28209 "insert_dword". Add "insert".
28210 (size): Update comment.
28211 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28212 insn_must_be_first_in_group): Adjust.
28213 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
28214 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
28215 *insvsi_internal6, insvdi_internal): Adjust.
28217 * config/rs6000/40x.md (ppc403-integer): Adjust.
28218 * config/rs6000/440.md (ppc440-integer): Adjust.
28219 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
28220 * config/rs6000/601.md (ppc601-integer): Adjust.
28221 * config/rs6000/603.md (ppc603-integer): Adjust.
28222 * config/rs6000/6xx.md (ppc604-integer): Adjust.
28223 * config/rs6000/7450.md (ppc7450-integer): Adjust.
28224 * config/rs6000/7xx.md (ppc750-integer): Adjust.
28225 * config/rs6000/8540.md (ppc8540_su): Adjust.
28226 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
28227 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
28228 * config/rs6000/e500mc.md (e500mc_su): Adjust.
28229 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
28230 * config/rs6000/e5500.md (e5500_sfx): Adjust.
28231 * config/rs6000/e6500.md (e6500_sfx): Adjust.
28232 * config/rs6000/mpc.md (mpccore-integer): Adjust.
28233 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
28234 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
28235 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
28236 * config/rs6000/power7.md (power7-integer): Adjust.
28237 * config/rs6000/power8.md (power8-1cyc): Adjust.
28238 * config/rs6000/rs64.md (rs64a-integer): Adjust.
28239 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
28241 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28243 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
28244 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
28245 (size): New attribute.
28246 (dot): New attribute.
28247 (cell_micro): Adjust.
28248 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
28249 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
28250 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
28251 umuldi3_highpart): Adjust.
28252 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28253 rs6000_adjust_priority, is_nonpipeline_insn,
28254 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
28256 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
28257 ppc405-imul3): Adjust.
28258 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
28259 * config/rs6000/476.md (ppc476-imul): Adjust.
28260 * config/rs6000/601.md (ppc601-imul): Adjust.
28261 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
28262 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
28263 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
28264 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
28265 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
28267 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
28268 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
28269 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
28270 cell-imul): Adjust.
28271 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
28272 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
28273 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
28274 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
28275 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
28276 * config/rs6000/mpc.md (mpccore-imul): Adjust.
28277 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
28278 power4-lmul, power4-imul, power4-imul3): Adjust.
28279 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
28280 power5-lmul, power5-imul, power5-imul3): Adjust.
28281 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
28282 power6-lmul, power6-imul, power6-imul3): Adjust.
28283 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
28284 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
28286 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
28287 rs64a-lmul): Adjust.
28288 * config/rs6000/titan.md (titan_imul): Adjust.
28290 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28292 * config/rs6000/rs6000.md (type): Add new value "halfmul".
28293 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
28294 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
28295 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
28296 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
28297 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
28298 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
28299 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
28300 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
28301 * config/rs6000/titan.md: Delete nonsensical comment.
28302 (titan_imul): Add type imul3.
28303 (titan_mulhw): Remove type imul3; add type halfmul.
28305 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28307 * config/rs6000/rs6000.md (type): Reorder, reformat.
28309 2014-05-23 Martin Jambor <mjambor@suse.cz>
28311 PR tree-optimization/53787
28312 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
28313 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
28314 analysis_done, update all uses.
28315 * ipa-prop.c: Include domwalk.h
28316 (param_analysis_info): Removed.
28317 (param_aa_status): New type.
28318 (ipa_bb_info): Likewise.
28319 (func_body_info): Likewise.
28320 (ipa_get_bb_info): New function.
28321 (aa_overwalked): Likewise.
28322 (find_dominating_aa_status): Likewise.
28323 (parm_bb_aa_status_for_bb): Likewise.
28324 (parm_preserved_before_stmt_p): Changed to use new param AA info.
28325 (load_from_unmodified_param): Accept func_body_info as a parameter
28326 instead of parms_ainfo.
28327 (parm_ref_data_preserved_p): Changed to use new param AA info.
28328 (parm_ref_data_pass_through_p): Likewise.
28329 (ipa_load_from_parm_agg_1): Likewise. Update callers.
28330 (compute_complex_assign_jump_func): Changed to use new param AA info.
28331 (compute_complex_ancestor_jump_func): Likewise.
28332 (ipa_compute_jump_functions_for_edge): Likewise.
28333 (ipa_compute_jump_functions): Removed.
28334 (ipa_compute_jump_functions_for_bb): New function.
28335 (ipa_analyze_indirect_call_uses): Likewise, moved variable
28337 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
28338 and info, moved variable declarations down.
28339 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
28341 (ipa_analyze_stmt_uses): Likewise.
28342 (ipa_analyze_params_uses): Removed.
28343 (ipa_analyze_params_uses_in_bb): New function.
28344 (ipa_analyze_controlled_uses): Likewise.
28345 (free_ipa_bb_info): Likewise.
28346 (analysis_dom_walker): New class.
28347 (ipa_analyze_node): Handle node-specific forbidden analysis,
28348 initialize and free func_body_info, use dominator walker.
28349 (ipcp_modif_dom_walker): New class.
28350 (ipcp_transform_function): Create and free func_body_info, use
28351 ipcp_modif_dom_walker, moved a lot of functionality there.
28353 2014-05-23 Marek Polacek <polacek@redhat.com>
28354 Jakub Jelinek <jakub@redhat.com>
28356 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
28357 * gcc.c (sanitize_spec_function): Likewise.
28358 * convert.c (convert_to_integer): Include "ubsan.h". Add
28359 floating-point to integer instrumentation.
28360 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
28361 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
28362 SANITIZE_NONDEFAULT.
28363 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
28364 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
28365 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
28366 * ubsan.c: Include "realmpfr.h" and "dfp.h".
28367 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
28368 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
28369 float/double/long double.
28370 (ubsan_instrument_float_cast): New function.
28371 * ubsan.h (ubsan_instrument_float_cast): Declare.
28373 2014-05-23 Jiong Wang <jiong.wang@arm.com>
28375 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
28377 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
28378 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
28379 Adjust for tailcalling through registers.
28380 * config/aarch64/aarch64.h (enum reg_class): New caller save
28382 (REG_CLASS_NAMES): Likewise.
28383 (REG_CLASS_CONTENTS): Likewise.
28384 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
28385 Allow tailcalling without decls.
28387 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
28389 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
28390 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
28392 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
28393 gsi, and variables v_* to v*.
28395 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
28397 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
28399 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
28401 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
28402 * omp-low.c: Update accordingly.
28404 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
28405 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
28406 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
28407 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
28408 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
28409 GF_OMP_TARGET_KIND_UPDATE.
28411 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
28412 Explicitly enumerate the expected region types.
28414 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
28417 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
28418 documentation; the old documentation didn't clearly state the
28419 constraints on the contents of the pointed-to storage.
28421 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28423 Fix bootstrap error on ia64
28424 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
28425 Return default value.
28427 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
28429 PR tree-optimization/54733
28430 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
28432 (find_bswap_or_nop_load): New.
28433 (find_bswap_1): Renamed to ...
28434 (find_bswap_or_nop_1): This. Also add support for memory source.
28435 (find_bswap): Renamed to ...
28436 (find_bswap_or_nop): This. Also add support for memory source and
28437 detection of bitwise operations equivalent to load in target
28439 (execute_optimize_bswap): Likewise. Also move its leading comment back
28440 in place and split statement transformation into ...
28441 (bswap_replace): This.
28443 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
28445 PR rtl-optimization/61215
28446 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
28447 simplify_gen_subreg until final substitution.
28449 2014-05-23 Alan Modra <amodra@gmail.com>
28452 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
28453 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
28454 Use "Y" constraint rather than "m".
28456 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
28458 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
28460 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
28461 New function declaration.
28462 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
28463 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
28464 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
28465 (aarch64_init_builtins) : Initialize builtins
28466 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
28467 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
28468 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
28469 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
28470 and __builtins_aarch64_set_fpsr.
28471 (aarch64_atomic_assign_expand_fenv): New function.
28472 * config/aarch64/aarch64.md (set_fpcr): New pattern.
28473 (get_fpcr) : Likewise.
28474 (set_fpsr) : Likewise.
28475 (get_fpsr) : Likewise.
28476 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
28477 and UNSPECV_SET_FPSR.
28478 * doc/extend.texi (AARCH64 Built-in Functions) : Document
28479 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
28480 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
28482 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
28484 PR rtl-optimization/60969
28485 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
28486 constraints. Set up mem cost for NO_REGS case.
28488 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
28490 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
28492 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
28494 * config/darwin.c: Include "lto-section-names.h".
28495 (LTO_SEGMENT_NAME): Don't define.
28496 * config/i386/winnt.c: Include "lto-section-names.h".
28497 * lto-streamer.c: Include "lto-section-names.h".
28498 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
28499 * lto-wrapper.c: Include "lto-section-names.h".
28500 (LTO_SECTION_NAME_PREFIX): Don't define.
28501 * lto-section-names.h: New file.
28502 * cgraphunit.c: Include "lto-section-names.h".
28504 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
28506 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
28508 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
28511 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
28513 2014-05-22 Nick Clifton <nickc@redhat.com>
28515 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
28517 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
28519 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
28520 -> (T)A transformation to integer types.
28522 2014-05-22 Teresa Johnson <tejohnson@google.com>
28524 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
28525 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
28526 (gcov_rewrite): Use gcov_nonruntime_assert.
28527 (gcov_open): Ditto.
28528 (gcov_write_words): Ditto.
28529 (gcov_write_length): Ditto.
28530 (gcov_read_words): Use gcov_nonruntime_assert, and remove
28531 gcc_assert from IN_LIBGCOV code.
28532 (gcov_read_summary): Use gcov_error to flag profile corruption.
28533 (gcov_sync): Use gcov_nonruntime_assert.
28534 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
28535 (gcov_histo_index): Use gcov_nonruntime_assert.
28536 (static void gcov_histogram_merge): Ditto.
28537 (compute_working_sets): Ditto.
28538 * gcov-io.h (gcov_nonruntime_assert): Define.
28539 (gcov_error): Define for !IN_LIBGCOV
28541 2014-05-22 Richard Biener <rguenther@suse.de>
28543 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
28544 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
28545 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
28546 and deallocation site.
28547 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
28548 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
28549 passing through the incoming points-to set.
28550 (handle_lhs_call): Use flags argument instead of recomputing it.
28551 (find_func_aliases_for_call): Call handle_lhs_call with proper
28554 2014-05-22 Jakub Jelinek <jakub@redhat.com>
28556 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
28557 all padding bits in REAL_VALUE_TYPE are cleared.
28559 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28561 Cleanup and improve multipass_dfa_lookahead_guard
28562 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
28563 (core2i7_first_cycle_multipass_begin,)
28564 (core2i7_first_cycle_multipass_issue,)
28565 (core2i7_first_cycle_multipass_backtrack): Update signature.
28566 * config/ia64/ia64.c
28567 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
28568 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
28569 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
28571 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
28572 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
28574 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
28576 * doc/tm.texi: Regenerate.
28578 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
28579 * haifa-sched.c (ready_try): Make signed to allow negative values.
28580 (rebug_ready_list_1): Update.
28581 (choose_ready): Simplify.
28582 (sched_extend_ready_list): Update.
28584 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28586 Remove IA64 speculation tweaking flags
28587 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
28588 speculation tuning flags.
28589 (msched-prefer-non-data-spec-insns,)
28590 (msched-prefer-non-control-spec-insns): Obsolete options.
28591 * haifa-sched.c (choose_ready): Remove handling of
28592 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
28593 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
28594 and PREFER_NON_DATA_SPEC.
28595 * sel-sched.c (process_spec_exprs): Remove handling of
28596 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
28598 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28600 Improve scheduling debug output
28601 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
28602 (advance_one_cycle): Update.
28603 (schedule_insn, queue_to_ready): Add debug printouts.
28604 (debug_ready_list_1): New static function.
28605 (debug_ready_list): Update.
28606 (max_issue): Add debug printouts.
28607 (dump_insn_stream): New static function.
28608 (schedule_block): Use it. Also better indent printouts.
28610 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28612 Fix sched_insn debug counter
28613 * haifa-sched.c (schedule_insn): Update.
28614 (struct haifa_saved_data): Add nonscheduled_insns_begin.
28615 (save_backtrack_point, restore_backtrack_point): Update.
28616 (first_nonscheduled_insn): New static function.
28617 (queue_to_ready, choose_ready): Use it.
28618 (schedule_block): Init nonscheduled_insns_begin.
28619 (sched_emit_insn): Update.
28622 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
28624 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
28626 (aarch64_secondary_reload) : LikeWise.
28627 (aarch64_class_max_nregs) : Remove CORE_REGS.
28628 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
28629 (REG_CLASS_NAMES) : Likewise.
28630 (REG_CLASS_CONTENTS) : LikeWise.
28631 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
28633 2014-05-21 Guozhi Wei <carrot@google.com>
28636 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
28638 (vqdmulhq_n_s16): Likewise.
28640 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
28642 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
28644 2014-05-21 Marek Polacek <polacek@redhat.com>
28647 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
28649 2014-05-21 Martin Jambor <mjambor@suse.cz>
28651 * doc/invoke.texi (Optimize Options): Document parameters
28652 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
28653 ipa-cp-array-index-hint-bonus.
28655 2014-05-21 Mark Wielaard <mjw@redhat.com>
28658 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
28659 version >= 3 or not strict DWARF.
28660 * langhooks.h (struct lang_hooks_for_types): Add
28661 enum_underlying_base_type.
28662 * langhooks.c (lhd_enum_underlying_base_type): New function.
28663 * gcc/langhooks.h (struct lang_hooks_for_types): Add
28664 enum_underlying_base_type.
28665 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
28666 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
28667 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
28669 2014-05-21 Richard Biener <rguenther@suse.de>
28671 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
28673 2014-05-21 John Marino <gnugcc@marino.st>
28675 * config.gcc (*-*-dragonfly*): New target.
28676 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
28677 * configure: Regenerate.
28678 * config/dragonfly-stdint.h: New.
28679 * config/dragonfly.h: New.
28680 * config/dragonfly.opt: New.
28681 * config/i386/dragonfly.h: New.
28682 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
28684 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
28686 * tree.def (VOID_CST): New.
28687 * tree-core.h (TI_VOID): New.
28688 * tree.h (void_node): New.
28689 * tree.c (tree_node_structure_for_code, tree_code_size)
28690 (iterative_hash_expr): Handle VOID_CST.
28691 (build_common_tree_nodes): Initialize void_node.
28693 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
28695 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
28697 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
28699 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
28702 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
28703 flag_reorder_blocks_and_partition.
28704 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
28706 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
28709 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
28711 (*addc_r_t): Add new insn_and_split.
28713 2014-05-21 Jakub Jelinek <jakub@redhat.com>
28715 PR middle-end/61252
28716 * omp-low.c (handle_simd_reference): New function.
28717 (lower_rec_input_clauses): Use it. Defer adding reference
28718 initialization even for reduction without placeholder if in simd,
28719 handle it properly later on.
28721 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28723 PR tree-optimization/60899
28724 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
28725 assume all static symbols will have definition wile parsing and
28726 check the do have definition later in compilation; check that
28727 variable referring symbol will be output before concluding that
28728 reference is safe; be conservative for referring local statics;
28729 be more precise about when comdat is output in other partition.
28731 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28734 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
28736 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
28737 (ipa_inline): Loop inline_to_all_callers until no more aliases
28740 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28742 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
28743 set writeonly flag only for vars actually written to.
28745 2014-05-20 Dehao Chen <dehao@google.com>
28747 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
28748 and callee count to get clone count.
28749 * tree-inline.c (expand_call_inline): Use callee count instead of bb
28750 count in copy_body.
28752 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
28754 PR rtl-optimization/61243
28755 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
28757 2014-05-20 Xinliang David Li <davidxl@google.com>
28759 * cgraphunit.c (walk_polymorphic_call_targets): Add
28760 dbgcnt and fopt-info support.
28761 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
28762 * ipa-devirt.c (ipa_devirt): Ditto.
28763 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
28764 * ipa.c (walk_polymorphic_call_targets): Ditto.
28765 * gimple-fold.c (fold_gimple_assign): Ditto.
28766 (gimple_fold_call): Ditto.
28767 * dbgcnt.def: New counter.
28769 2014-05-20 DJ Delorie <dj@redhat.com>
28771 * config/msp430/msp430.md (split): Don't allow subregs when
28772 splitting SImode adds.
28773 (andneghi): Fix subtraction logic.
28774 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
28776 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28778 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
28780 * except.c (switch_to_exception_section, resolve_unique_section,
28781 get_named_text_section, default_function_rodata_section,
28782 align_variable, get_block_for_decl, default_section_type_flags):
28783 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
28784 * symtab.c (symtab_add_to_same_comdat_group,
28785 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
28786 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
28788 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
28789 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
28790 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
28791 (c6x_function_in_section_p): Likewise.
28792 * config/darwin.c (machopic_select_section): Likewise.
28793 * config/arm/arm.c (arm_function_in_section_p): Likewise.
28794 * config/mips/mips.c (mips_function_rodata_section): Likewise.
28795 * config/mep/mep.c (mep_select_section): LIkewise.
28796 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
28798 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
28800 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
28801 EH region of calls to pure functions that can throw an exception.
28802 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
28803 (copy_reference_ops_from_call): Also copy the EH region of the call if
28804 it can throw an exception.
28806 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
28808 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
28809 nested VEC_SELECTs that are inverses of each other.
28811 2014-05-20 Richard Biener <rguenther@suse.de>
28813 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
28814 (extract_and_process_scc_for_name): not here.
28815 (cond_dom_walker::before_dom_children): Only process
28816 stmts that end the BB in interesting ways.
28817 (run_scc_vn): Mark param uses as visited.
28819 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28821 * config/arm/arm.md (arith_shiftsi): Do not predicate for
28824 2014-05-20 Nick Clifton <nickc@redhat.com>
28826 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
28827 (msp430_gimplify_va_arg_expr): New function.
28828 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
28830 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
28831 operand 0 in order to prevent confusion about the number of
28832 registers involved.
28834 2014-05-20 Richard Biener <rguenther@suse.de>
28836 PR tree-optimization/61221
28837 * tree-ssa-pre.c (el_to_update): Remove.
28838 (eliminate_dom_walker::before_dom_children): Handle released
28839 VDEFs by value-numbering them to the associated VUSE. Update
28840 stmt immediately for substituted call address.
28841 (eliminate): Remove delayed stmt updating code.
28842 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
28843 possibly late re-numbered vuses.
28844 (vn_reference_lookup_2): Adjust.
28845 (vn_reference_lookup_pieces): Likewise.
28846 (vn_reference_lookup): Likewise.
28848 2014-05-20 Richard Biener <rguenther@suse.de>
28850 * config.gcc: Remove need_64bit_hwint.
28851 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
28852 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
28854 * config.in: Regenerate.
28855 * configure: Likewise.
28857 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
28859 * doc/extend.texi: Create Label Attributes section,
28860 move all label attributes into it and reference it.
28862 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
28864 * arm.c (thumb1_reorg): When scanning backwards skip anything
28865 that's not a proper insn.
28867 2014-05-19 Richard Biener <rguenther@suse.de>
28869 PR tree-optimization/61221
28870 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
28871 Do nothing for unreachable blocks.
28872 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
28873 Improve unreachability detection.
28875 2014-05-19 Richard Biener <rguenther@suse.de>
28877 PR tree-optimization/61209
28878 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
28880 2014-05-19 Nick Clifton <nickc@redhat.com>
28882 * except.c (init_eh): Fix computation of builtin setjmp buffer
28883 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
28885 2014-05-19 Richard Biener <rguenther@suse.de>
28887 PR tree-optimization/61184
28888 * tree-vrp.c (is_negative_overflow_infinity): Use
28889 TREE_OVERFLOW_P and do that check first.
28890 (is_positive_overflow_infinity): Likewise.
28891 (is_overflow_infinity): Likewise.
28892 (vrp_operand_equal_p): Properly treat operands with
28893 differing overflow as not equal.
28895 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
28897 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
28898 shift simplification where it was intended.
28900 2014-05-19 Christian Bruel <christian.bruel@st.com>
28903 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
28905 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
28908 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
28911 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
28913 * reg-notes.def (CROSSING_JUMP): Likewise.
28914 * rtl.h (rtx_def): Update comment for jump flag.
28915 (CROSSING_JUMP_P): Define.
28916 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
28917 of a REG_CROSSING_JUMP note.
28918 * cfghooks.c (tidy_fallthru_edges): Likewise.
28919 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
28920 * emit-rtl.c (try_split): Likewise.
28921 * haifa-sched.c (sched_create_recovery_edges): Likewise.
28922 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
28923 * jump.c (redirect_jump_2): Likewise.
28924 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
28925 (relax_delay_slots): Likewise.
28926 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
28927 (bbit_di): Likewise.
28928 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
28929 * config/sh/sh.md (jump_compact): Likewise.
28930 * bb-reorder.c (rotate_loop): Likewise.
28931 (pass_duplicate_computed_gotos::execute): Likewise.
28932 (add_reg_crossing_jump_notes): Rename to...
28933 (update_crossing_jump_flags): ...this.
28934 (pass_partition_blocks::execute): Update accordingly.
28936 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
28938 * tree.h: Remove extraneous template <>.
28940 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28942 * ipa.c (symtab_remove_unreachable_nodes): Remove
28943 symbol from comdat group if its body was eliminated.
28944 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
28945 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
28946 (symtab_unregister_node): ... this one.
28947 (verify_symtab_base): More strict checking of comdats.
28948 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
28950 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28952 * tree-pass.h (make_pass_ipa_comdats): New pass.
28953 * timevar.def (TV_IPA_COMDATS): New timevar.
28954 * passes.def (pass_ipa_comdats): Add.
28955 * Makefile.in (OBJS): Add ipa-comdats.o
28956 * ipa-comdats.c: New file.
28958 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28960 * ipa.c (update_visibility_by_resolution_info): New function.
28961 (function_and_variable_visibility): Use it.
28963 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28965 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
28967 (FOR_EACH_DEFINED_SYMBOL): New macro.
28968 (varpool_first_static_initializer, varpool_next_static_initializer,
28969 varpool_first_defined_variable, varpool_next_defined_variable):
28971 (symtab_in_same_comdat_p): Correctly deal with inline functions.
28973 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28975 * ggc-page.c (ggc_handle_finalizers): Add comment.
28977 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28979 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
28980 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
28981 (ggc_internal_cleared_alloc): Likewise.
28982 * ggc-page.c (finalizer): New class.
28983 (vec_finalizer): Likewise.
28984 (globals::finalizers): New member.
28985 (globals::vec_finalizers): Likewise.
28986 (ggc_internal_alloc): Record the finalizer if any for the block being
28988 (ggc_handle_finalizers): New function.
28989 (ggc_collect): Call ggc_handle_finalizers.
28990 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
28992 (ggc_internal_cleared_alloc): Likewise.
28993 (finalize): New function.
28994 (need_finalization_p): Likewise.
28995 (ggc_alloc): Install the type's destructor as the finalizer if it
28996 might do something.
28997 (ggc_cleared_alloc): Likewise.
28998 (ggc_vec_alloc): Likewise.
28999 (ggc_cleared_vec_alloc): Likewise.
29001 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
29003 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
29005 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
29007 * alias.c (record_alias_subset): Adjust.
29008 * bitmap.c (bitmap_element_allocate): Likewise.
29009 (bitmap_gc_alloc_stat): Likewise.
29010 * cfg.c (init_flow): Likewise.
29011 (alloc_block): Likewise.
29012 (unchecked_make_edge): Likewise.
29013 * cfgloop.c (alloc_loop): Likewise.
29014 (flow_loops_find): Likewise.
29015 (rescan_loop_exit): Likewise.
29016 * cfgrtl.c (init_rtl_bb_info): Likewise.
29017 * cgraph.c (insert_new_cgraph_node_version): Likewise.
29018 (cgraph_allocate_node): Likewise.
29019 (cgraph_create_edge_1): Likewise.
29020 (cgraph_allocate_init_indirect_info): Likewise.
29021 * cgraphclones.c (cgraph_clone_edge): Likewise.
29022 * cgraphunit.c (add_asm_node): Likewise.
29023 (init_lowered_empty_function): Likewise.
29024 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
29025 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
29026 (alpha_use_linkage): Likewise.
29027 * config/arc/arc.c (arc_init_machine_status): Likewise.
29028 * config/arm/arm.c (arm_init_machine_status): Likewise.
29029 * config/avr/avr.c (avr_init_machine_status): Likewise.
29030 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
29031 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
29032 * config/cris/cris.c (cris_init_machine_status): Likewise.
29033 * config/darwin.c (machopic_indirection_name): Likewise.
29034 (darwin_build_constant_cfstring): Likewise.
29035 (darwin_enter_string_into_cfstring_table): Likewise.
29036 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
29037 * config/frv/frv.c (frv_init_machine_status): Likewise.
29038 * config/i386/i386.c (get_dllimport_decl): Likewise.
29039 (ix86_init_machine_status): Likewise.
29040 (assign_386_stack_local): Likewise.
29041 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
29042 (i386_pe_maybe_record_exported_symbol): Likewise.
29043 (i386_pe_record_stub): Likewise.
29044 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
29045 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
29046 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
29047 (m32c_note_pragma_address): Likewise.
29048 * config/mep/mep.c (mep_init_machine_status): Likewise.
29049 (mep_note_pragma_flag): Likewise.
29050 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
29051 (mips16_local_alias): Likewise.
29052 (mips_init_machine_status): Likewise.
29053 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
29054 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
29055 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
29056 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
29057 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
29058 * config/pa/pa.c (pa_init_machine_status): Likewise.
29059 (pa_get_deferred_plabel): Likewise.
29060 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
29061 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
29062 (rs6000_init_machine_status): Likewise.
29063 (output_toc): Likewise.
29064 * config/s390/s390.c (s390_init_machine_status): Likewise.
29065 * config/score/score.c (score_output_external): Likewise.
29066 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
29067 * config/spu/spu.c (spu_init_machine_status): Likewise.
29068 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
29069 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
29070 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
29071 * coverage.c (coverage_end_function): Likewise.
29072 * dbxout.c (dbxout_init): Likewise.
29073 * doc/gty.texi: Don't mention variable_size attribute.
29074 * dwarf2cfi.c (new_cfi): Adjust.
29075 (new_cfi_row): Likewise.
29076 (copy_cfi_row): Likewise.
29077 (create_cie_data): Likewise.
29078 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
29079 (new_loc_descr): Likewise.
29080 (find_AT_string_in_table): Likewise.
29081 (add_addr_table_entry): Likewise.
29082 (new_die): Likewise.
29083 (add_var_loc_to_decl): Likewise.
29084 (clone_die): Likewise.
29085 (clone_as_declaration): Likewise.
29086 (break_out_comdat_types): Likewise.
29087 (new_loc_list): Likewise.
29088 (add_loc_descr_to_each): Likewise.
29089 (add_location_or_const_value_attribute): Likewise.
29090 (add_linkage_name): Likewise.
29091 (lookup_filename): Likewise.
29092 (dwarf2out_var_location): Likewise.
29093 (new_line_info_table): Likewise.
29094 (dwarf2out_init): Likewise.
29095 (mem_loc_descriptor): Likewise.
29096 (loc_descriptor): Likewise.
29097 (add_const_value_attribute): Likewise.
29098 (tree_add_const_value_attribute): Likewise.
29099 (comp_dir_string): Likewise.
29100 (dwarf2out_vms_debug_main_pointer): Likewise.
29101 (string_cst_pool_decl): Likewise.
29102 * emit-rtl.c (set_mem_attrs): Likewise.
29103 (get_reg_attrs): Likewise.
29104 (start_sequence): Likewise.
29105 (init_emit): Likewise.
29106 (init_emit_regs): Likewise.
29107 * except.c (init_eh_for_function): Likewise.
29108 (gen_eh_region): Likewise.
29109 (gen_eh_region_catch): Likewise.
29110 (gen_eh_landing_pad): Likewise.
29111 (add_call_site): Likewise.
29112 * function.c (add_frame_space): Likewise.
29113 (insert_temp_slot_address): Likewise.
29114 (assign_stack_temp_for_type): Likewise.
29115 (get_hard_reg_initial_val): Likewise.
29116 (allocate_struct_function): Likewise.
29117 (prepare_function_start): Likewise.
29118 (types_used_by_var_decl_insert): Likewise.
29119 * gengtype.c (variable_size_p): Remove function.
29120 (enum alloc_quantity): Remove enum.
29121 (write_typed_alloc_def): Remove function.
29122 (write_typed_struct_alloc_def): Likewise.
29123 (write_typed_typedef_alloc_def): Likewise.
29124 (write_typed_alloc_defns): Likewise.
29126 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
29127 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
29128 * ggc.h (ggc_alloc): new function.
29129 (ggc_cleared_alloc): Likewise.
29130 (ggc_vec_alloc): Template on type of vector element, and remove
29131 element size argument.
29132 (ggc_cleared_vec_alloc): Likewise.
29133 * gimple.c (gimple_build_omp_for): Adjust.
29134 (gimple_copy): Likewise.
29135 * ipa-cp.c (get_replacement_map): Likewise.
29136 (find_aggregate_values_for_callers_subset): Likewise.
29137 (known_aggs_to_agg_replacement_list): Likewise.
29138 * ipa-devirt.c (get_odr_type): Likewise.
29139 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
29140 (read_agg_replacement_chain): Likewise.
29141 * loop-iv.c (get_simple_loop_desc): Likewise.
29142 * lto-cgraph.c (input_node_opt_summary): Likewise.
29143 * lto-section-in.c (lto_new_in_decl_state): Likewise.
29144 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
29145 (input_eh_region): Likewise.
29146 (input_eh_lp): Likewise.
29147 (input_cfg): Likewise.
29148 * optabs.c (set_optab_libfunc): Likewise.
29149 (init_tree_optimization_optabs): Likewise.
29150 (set_conv_libfunc): Likewise.
29151 * passes.c (do_per_function_toporder): Likewise.
29152 * rtl.h: Don't use variable_size gty attribute.
29153 * sese.c (if_region_set_false_region): Adjust.
29154 * stringpool.c (gt_pch_save_stringpool): Likewise.
29155 * target-globals.c (save_target_globals): Likewise.
29156 * toplev.c (general_init): Likewise.
29157 * trans-mem.c (record_tm_replacement): Likewise.
29158 (split_bb_make_tm_edge): Likewise.
29159 * tree-cfg.c (move_sese_region_to_fn): Likewise.
29160 * tree-data-ref.h (lambda_vector_new): Likewise.
29161 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
29162 * tree-iterator.c (tsi_link_before): Likewise.
29163 (tsi_link_after): Likewise.
29164 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
29165 * tree-ssa-loop-niter.c (record_estimate): Likewise.
29166 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
29167 * tree-ssa-operands.h: Don't use variable_size gty attribute.
29168 * tree-ssa.c (init_tree_ssa): Adjust.
29169 * tree-ssanames.c (set_range_info): Likewise.
29170 (get_ptr_info): Likewise.
29171 (duplicate_ssa_name_ptr_info): Likewise.
29172 (duplicate_ssa_name_range_info): Likewise.
29173 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
29174 (unpack_ts_fixed_cst_value_fields): Likewise.
29175 * tree.c (build_fixed): Likewise.
29176 (build_real): Likewise.
29177 (build_string): Likewise.
29178 (decl_priority_info): Likewise.
29179 (decl_debug_expr_insert): Likewise.
29180 (decl_value_expr_insert): Likewise.
29181 (decl_debug_args_insert): Likewise.
29182 (type_hash_add): Likewise.
29183 (build_omp_clause): Likewise.
29184 * ubsan.c (decl_for_type_insert): Likewise.
29185 * varasm.c (get_unnamed_section): Likewise.
29186 (get_noswitch_section): Likewise.
29187 (get_section): Likewise.
29188 (get_block_for_section): Likewise.
29189 (create_block_symbol): Likewise.
29190 (build_constant_desc): Likewise.
29191 (create_constant_pool): Likewise.
29192 (force_const_mem): Likewise.
29193 (record_tm_clone_pair): Likewise.
29194 * varpool.c (varpool_create_empty_node): Likewise.
29196 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
29198 * dwarf2out.c (tree_add_const_value_attribute): Call
29199 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
29200 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
29201 instead of ggc_internal_<x>alloc_stat.
29202 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
29203 (ggc_realloc): Likewise.
29204 * ggc-none.c (ggc_internal_alloc): Likewise.
29205 (ggc_internal_cleared_alloc): Likewise.
29206 * ggc-page.c: Likewise.
29207 * ggc.h (ggc_internal_alloc_stat): Likewise.
29208 (ggc_internal_alloc): Remove macro.
29209 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
29210 (ggc_internal_cleared_alloc): Remove macro.
29211 (GGC_RESIZEVEC): Adjust.
29212 (ggc_resizevar): Remove macro.
29213 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
29214 (ggc_internal_cleared_vec_alloc_stat): Likewise.
29215 (ggc_internal_vec_cleared_alloc): Remove macro.
29216 (ggc_alloc_atomic_stat): Drop _stat suffix.
29217 (ggc_alloc_atomic): Remove macro.
29218 (ggc_alloc_cleared_atomic): Remove macro.
29219 (ggc_alloc_string_stat): Drop _stat suffix.
29220 (ggc_alloc_string): Remove macro.
29221 (ggc_alloc_rtx_def_stat): Adjust.
29222 (ggc_alloc_tree_node_stat): Likewise.
29223 (ggc_alloc_cleared_tree_node_stat): Likewise.
29224 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
29225 (ggc_alloc_cleared_simd_clone_stat): Likewise.
29226 * gimple.c (gimple_build_omp_for): Likewise.
29227 (gimple_copy): Likewise.
29228 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
29229 * toplev.c (realloc_for_line_map): Adjust.
29230 * tree-data-ref.h (lambda_vector_new): Likewise.
29231 * tree-phinodes.c (allocate_phi_node): Likewise.
29232 * tree.c (grow_tree_vec_stat): Likewise.
29233 * vec.h (va_gc::reserve): Adjust.
29235 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
29237 * config/microblaze/microblaze.c (break_handler): New Declaration.
29238 (microblaze_break_function_p,microblaze_is_break_handler): New.
29239 (compute_frame_size): Use microblaze_break_function_p.
29240 Add the test of break_handler.
29241 (microblaze_function_prologue) : Add the test of variable
29242 break_handler. Check the fnname by BREAK_HANDLER_NAME.
29243 (microblaze_function_epilogue) : Add the test of break_handler.
29244 (microblaze_globalize_label) : Add the test of break_handler.
29245 Check the name by BREAK_HANDLER_NAME.
29247 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
29249 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
29250 microblaze_is_break_handler test.
29251 (call_internal1,call_value_intern): Use microblaze_break_function_p.
29252 Use SYMBOL_REF_DECL.
29254 * config/microblaze/microblaze-protos.h
29255 (microblaze_break_function_p,microblaze_is_break_handler):
29258 * doc/extend.texi (MicroBlaze break_handler Functions): Document
29259 new MicroBlaze break_handler functions.
29261 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
29263 * doc/extend.texi (Size of an asm): Move node text according
29264 to its @menu entry position.
29266 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
29268 PR tree-optimization/61140
29269 PR tree-optimization/61150
29270 PR tree-optimization/61197
29271 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
29273 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
29275 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
29277 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
29279 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
29280 __SIZEOF_INT128__ is defined.
29282 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
29284 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
29285 (rs6000_delegitimize_address): Use it.
29287 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
29289 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
29290 inplace argument. Store the new address in the original MEM when true.
29291 * emit-rtl.c (change_address_1): Likewise.
29292 (adjust_address_1, adjust_automodify_address_1, offset_address):
29293 Update accordingly.
29294 * rtl.h (plus_constant): Add an inplace argument.
29295 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
29296 when true. Avoid generating (plus X (const_int 0)).
29297 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
29298 in-place. Pass true to plus_constant.
29299 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
29301 2014-05-16 Dehao Chen <dehao@google.com>
29303 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
29305 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
29308 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
29310 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
29312 2014-05-16 Dehao Chen <dehao@google.com>
29314 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
29315 optimize_function_for_size_p.
29316 * regs.h (REG_FREQ_FROM_BB): Likewise.
29318 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
29321 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
29322 negt_reg_operand cases.
29323 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
29325 * config/sh/predicates.md (cbranch_treg_value): Simplify.
29327 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
29329 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
29332 2014-05-16 David Malcolm <dmalcolm@redhat.com>
29335 2014-04-29 David Malcolm <dmalcolm@redhat.com>
29337 * tree-cfg.c (dump_function_to_file): Dump the return type of
29338 functions, in a line to itself before the function body, mimicking
29339 the layout of a C function.
29341 2014-05-16 Dehao Chen <dehao@google.com>
29343 * cfghooks.c (make_forwarder_block): Use direct computation to
29344 get fall-through edge's count and frequency.
29346 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
29348 * config/arc/arc.c (arc_init): Fix typo in error message.
29349 * config/i386/i386.c (ix86_expand_builtin): Likewise.
29350 (split_stack_prologue_scratch_regno): Likewise.
29351 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
29352 word from error message.
29354 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
29356 * ira-costs.c: Fix typo in comment.
29358 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
29360 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
29362 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
29364 * varpool.c (dump_varpool_node): Dump write-only flag.
29365 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
29367 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
29368 write-only variables.
29369 * ipa.c (process_references): New function.
29370 (set_readonly_bit): New function.
29371 (set_writeonly_bit): New function.
29372 (clear_addressable_bit): New function.
29373 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
29374 fix handling of aliases.
29375 * cgraph.h (struct varpool_node): Add writeonly flag.
29377 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
29379 PR rtl-optimization/60969
29380 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
29381 Calculate costs for this case.
29383 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
29385 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
29386 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
29388 2014-05-16 Richard Biener <rguenther@suse.de>
29390 PR tree-optimization/61194
29391 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
29392 bool patterns ending in a COND_EXPR.
29394 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29396 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
29398 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29400 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
29401 where we were unable to cost an RTX.
29403 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29405 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
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 TRUNCATE.
29413 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29414 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29416 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
29417 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
29419 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29420 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29422 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
29425 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29426 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29428 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
29431 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29432 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29434 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
29435 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
29437 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29438 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29440 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
29441 rotates and shifts.
29443 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29444 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29446 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
29447 ZERO_EXTEND and SIGN_EXTEND better.
29449 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29450 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29452 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
29453 logical operations.
29455 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29456 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29458 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
29459 costs when costing loads and stores to memory.
29461 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29462 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
29464 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
29467 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29469 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
29471 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29472 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29474 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
29476 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
29478 (aarch64_rtx_mult_cost): New.
29479 (aarch64_rtx_costs): Use it, refactor as appropriate.
29481 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29482 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29484 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
29485 emit instructions, return number of instructions which would
29487 (aarch64_add_constant): Update call to aarch64_build_constant.
29488 (aarch64_output_mi_thunk): Likewise.
29489 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
29492 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29494 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
29495 (TARGET_RTX_COSTS): Call it.
29497 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29499 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
29500 (cortexa57_vector_cost): Likewise.
29501 (cortexa57_tunings): Use them.
29503 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29505 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
29506 (cpu_addrcost_table): Use it.
29507 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
29508 (aarch64_address_cost): Rewrite using aarch64_classify_address,
29511 2014-05-16 Richard Biener <rguenther@suse.de>
29513 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
29514 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
29515 (visit_phi): Ignore edges marked as not executable.
29516 (class cond_dom_walker): New.
29517 (cond_dom_walker::before_dom_children): Value-number
29518 control statements and mark successor edges as not
29519 executable if possible.
29520 (run_scc_vn): First walk all control statements in
29521 dominator order, marking edges as not executable.
29522 * tree-inline.c (copy_edges_for_bb): Be not confused
29523 about random edge flags.
29525 2014-05-16 Richard Biener <rguenther@suse.de>
29527 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
29529 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
29532 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
29533 (__TM_simple_begin): Use it.
29534 (__TM_begin): Likewise.
29536 2014-05-15 Martin Jambor <mjambor@suse.cz>
29539 * ipa-prop.c (update_indirect_edges_after_inlining): Check
29540 type_preserved flag when the indirect edge is polymorphic.
29542 2014-05-15 Martin Jambor <mjambor@suse.cz>
29544 PR tree-optimization/61090
29545 * tree-sra.c (sra_modify_expr): Pass the current gsi to
29546 build_ref_for_model.
29548 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29550 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
29551 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
29553 2014-05-15 Jakub Jelinek <jakub@redhat.com>
29555 PR tree-optimization/61158
29556 * fold-const.c (fold_binary_loc): If X is zero-extended and
29557 shiftc >= prec, make sure zerobits is all ones instead of
29558 invoking undefined behavior.
29560 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29562 * regcprop.h: New file.
29563 * regcprop.c (skip_debug_insn_p): New decl.
29564 (replace_oldest_value_reg): Check skip_debug_insn_p.
29565 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
29566 * shrink-wrap.c: Include regcprop.h.
29567 (prepare_shrink_wrap): Call
29568 copyprop_hardreg_forward_bb_without_debug_insn.
29570 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29572 * shrink-wrap.h: Update comment.
29573 * shrink-wrap.c: Update comment.
29574 (next_block_for_reg): Rename to live_edge_for_reg.
29575 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
29576 (move_insn_for_shrink_wrap): Split live_edge.
29577 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
29579 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
29581 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
29583 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
29584 * config/sparc/sparc.md (fptype_ut699): New attribute.
29585 (in_branch_delay): Return false if -mfix-ut699 is specified and
29586 fptype_ut699 is set to single.
29587 (truncdfsf2): Add fptype_ut699 attribute.
29588 (fix_truncdfsi2): Likewise.
29589 (floatsisf2): Change fptype attribute.
29590 (fix_truncsfsi2): Likewise.
29591 (negtf2_notv9): Delete.
29592 (negtf2_v9): Likewise.
29593 (negtf2_hq): New instruction.
29594 (negtf2): New instruction and splitter.
29595 (negdf2_notv9): Rewrite.
29596 (abstf2_notv9): Delete.
29597 (abstf2_hq_v9): Likewise.
29598 (abstf2_v9): Likewise.
29599 (abstf2_hq): New instruction.
29600 (abstf2): New instruction and splitter.
29601 (absdf2_notv9): Rewrite.
29603 2014-05-14 Cary Coutant <ccoutant@google.com>
29606 * opts.c (common_handle_option): Don't special-case "-g".
29607 (set_debug_level): Default to at least level 2 with "-g".
29609 2014-05-14 DJ Delorie <dj@redhat.com>
29611 * config/msp430/msp430.c (msp430_builtin): Add
29612 MSP430_BUILTIN_DELAY_CYCLES.
29613 (msp430_init_builtins): Register void __delay_cycles(long long).
29614 (msp430_builtin_decl): Add it.
29615 (cg_magic_constant): New.
29616 (msp430_expand_delay_cycles): New.
29617 (msp430_expand_builtin): Call it.
29618 (msp430_print_operand_raw): Change integer printing from "int" to
29620 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
29621 (delay_cycles_start): New.
29622 (delay_cycles_end): New.
29623 (delay_cycles_32): New.
29624 (delay_cycles_32x): New.
29625 (delay_cycles_16): New.
29626 (delay_cycles_16x): New.
29627 (delay_cycles_2): New.
29628 (delay_cycles_1): New.
29629 * doc/extend.texi: Document __delay_cycles().
29631 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
29633 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
29634 length attribute computation.
29636 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
29639 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
29641 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
29644 * config/sparc/sparc.md: Fix types of low and high in DI constant
29645 splitter. Use gen_int_mode in some other splitters.
29647 2014-05-14 Martin Jambor <mjambor@suse.cz>
29650 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
29652 2014-05-14 James Norris <jnorris@codesourcery.com>
29654 * omp-low.c (expand_parallel_call): Remove shadow variable.
29655 (expand_omp_taskreg): Likewise.
29657 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
29659 * common/config/i386/i386-common.c
29660 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
29661 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
29662 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
29663 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
29664 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
29665 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
29666 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
29667 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
29668 xsavecintrin.h, xsavesintrin.h.
29669 (x86_64-*-*): Ditto.
29670 * config/i386/clflushoptintrin.h: New.
29671 * config/i386/xsavecintrin.h: Ditto.
29672 * config/i386/xsavesintrin.h: Ditto.
29673 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
29674 (bit_XSAVES): Ditto.
29675 (bit_XSAVES): Ditto.
29676 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
29677 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
29679 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
29680 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
29681 OPTION_MASK_ISA_XSAVES.
29682 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
29683 -mxsavec, -mxsaves.
29684 (PTA_CLFLUSHOPT) Define.
29685 (PTA_XSAVEC): Ditto.
29686 (PTA_XSAVES): Ditto.
29687 (ix86_option_override_internal): Handle new options.
29688 (ix86_valid_target_attribute_inner_p): Ditto.
29689 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
29690 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
29691 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
29692 (bdesc_special_args): Add __builtin_ia32_xsaves,
29693 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
29694 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
29695 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
29696 (ix86_expand_builtin): Handle new builtins.
29697 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
29698 (TARGET_CLFLUSHOPT_P): Ditto.
29699 (TARGET_XSAVEC): Ditto.
29700 (TARGET_XSAVEC_P): Ditto.
29701 (TARGET_XSAVES): Ditto.
29702 (TARGET_XSAVES_P): Ditto.
29703 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
29704 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
29705 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
29707 (ANY_XRSTOR64): Ditto.
29709 (xrstor): Change into <xrstor>.
29710 (xrstor_rex64): Change into <xrstor>_rex64.
29711 (xrstor64): Change into <xrstor>64
29713 * config/i386/i386.opt (mclflushopt): New.
29716 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
29718 * doc/invoke.texi: Document new options.
29720 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
29722 PR rtl-optimization/60866
29723 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
29724 Default it to -1. Pass it down to init_simplejump_data.
29725 (init_simplejump_data): New parameter old_seqno. Pass it down
29726 to get_seqno_for_a_jump.
29727 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
29728 initializing new jump seqno as a last resort. Add comment.
29729 (sel_redirect_edge_and_branch): Save old seqno of the conditional
29730 jump and pass it down to sel_init_new_insn.
29731 (sel_redirect_edge_and_branch_force): Likewise.
29733 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
29735 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
29736 shifted values to avoid build warning.
29738 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
29740 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
29741 * cfgrtl.c (rtl_merge_blocks): Fix comment.
29742 (cfg_layout_merge_blocks): Likewise.
29743 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
29745 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
29747 PR rtl-optimization/60901
29748 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
29749 bb predecessor belongs to the same scheduling region. Adjust comment.
29751 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
29753 * doc/sourcebuild.texi: (dfp_hw): Document.
29754 (p8vector_hw): Likewise.
29755 (powerpc_eabi_ok): Likewise.
29756 (powerpc_elfv2): Likewise.
29757 (powerpc_htm_ok): Likewise.
29758 (ppc_recip_hw): Likewise.
29759 (vsx_hw): Likewise.
29761 2014-05-13 Cary Coutant <ccoutant@google.com>
29763 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
29765 2014-05-13 David Malcolm <dmalcolm@redhat.com>
29767 * gengtype-parse.c (require3): Eliminate in favor of...
29769 (require_template_declaration): Update to support optional single *
29772 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
29773 (create_user_defined_type): Handle a single level of explicit
29774 pointerness within template arguments.
29775 (struct write_types_data): Add field "kind".
29776 (filter_type_name): Handle "*" character.
29777 (write_user_func_for_structure_ptr): Require a write_types_data
29778 rather than just a prefix string, so that we can look up the kind
29779 of the wtd and use it as an index into wrote_user_func_for_ptr,
29780 ensuring that such functions are written at most once. Support
29781 subclasses by invoking the marking function of the ultimate base class.
29782 (write_user_func_for_structure_body): Require a write_types_data
29783 rather than just a prefix string, so that we can pass this to
29784 write_user_func_for_structure_ptr.
29785 (write_func_for_structure): Likewise.
29786 (ggc_wtd): Add initializer of new "kind" field.
29787 (pch_wtd): Likewise.
29789 * gengtype.h (enum write_types_kinds): New.
29790 (struct type): Add field wrote_user_func_for_ptr to the "s"
29793 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
29795 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
29796 instead of const_binop.
29797 (fold_binary_loc): Likewise.
29799 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
29801 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
29802 calculation to match get_ref_base_and_extent.
29804 2014-05-13 Catherine Moore <clm@codesourcery.com>
29805 Sandra Loosemore <sandra@codesourcery.com>
29807 * configure.ac: Fix assembly for explicit JALR relocation check.
29808 * configure: Regenerate.
29810 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29812 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
29813 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
29814 Remove associated type declarations and initialisations.
29815 (arm_expand_neon_builtin): Likewise.
29816 (neon_emit_pair_result_insn): Delete.
29817 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
29818 * config/arm/neon.md (neon_vtrn<mode>): Delete.
29819 (neon_vzip<mode>): Likewise.
29820 (neon_vuzp<mode>): Likewise.
29822 2014-05-13 Richard Biener <rguenther@suse.de>
29825 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
29826 it needs revisiting whether the call still may be tail-called.
29828 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29830 * rtl.def (SYMBOL_REF): Remove middle "0" field.
29831 * rtl.h (block_symbol): Reduce number of fields to 2.
29832 (rtx_def): Add u2.symbol_ref_flags.
29833 (SYMBOL_REF_FLAGS): Use it.
29834 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
29835 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
29836 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
29837 Lower index of SYMBOL_REF_DATA.
29838 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
29839 Print SYMBOL_REF_FLAGS at the same time.
29840 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
29842 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29844 * rtl.def (VAR_LOCATION): Remove "i" field.
29845 * rtl.h (rtx_def): Add u2.var_location_status.
29846 (PAT_VAR_LOCATION_STATUS): Use it.
29847 (gen_rtx_VAR_LOCATION): Declare.
29848 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
29849 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
29850 * var-tracking.c (emit_note_insn_var_location): Remove casts.
29852 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29854 * rtl.def (scratch): Fix outdated comment and remove "0" field.
29855 * gengtype.c (adjust_field_rtx_def): Update accordingly.
29857 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29859 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
29860 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
29861 * rtl.h (rtx_def): Add insn_uid to u2 field.
29862 (RTX_FLAG_CHECK8): Delete in favor of...
29863 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
29864 (INSN_DELETED_P): Update accordingly.
29865 (INSN_UID): Use u2.insn_uid.
29866 (INSN_CHAIN_CODE_P): Define.
29867 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
29868 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
29869 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
29870 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
29871 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
29872 indices accordingly.
29873 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
29874 Update indices for insn-chain rtxes.
29875 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
29876 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
29877 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
29878 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
29879 * combine.c (try_combine): Likewise.
29880 * ira.c (setup_prohibited_mode_move_regs): Likewise.
29882 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29884 * rtl.def (REG): Remove middle field.
29885 * rtl.h (rtx_def): Add orignal_regno to u2.
29886 (ORIGINAL_REGNO): Use it instead of field 1.
29887 (REG_ATTRS): Lower field index accordingly.
29888 * gengtype.c (adjust_field_rtx_def): Remove handling of
29889 ORIGINAL_REGNO. Move REG_ATTRS index down.
29890 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
29891 code that prints the REGNO.
29893 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29895 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
29898 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29900 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
29902 2014-05-13 Bin Cheng <bin.cheng@arm.com>
29904 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
29905 (alloc_iv): Lower base expressions containing ADDR_EXPR.
29907 2014-05-13 Ian Bolton <ian.bolton@arm.com>
29909 * config/aarch64/aarch64-protos.h
29910 (aarch64_hard_regno_caller_save_mode): New prototype.
29911 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
29913 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
29915 2014-05-13 Christian Bruel <christian.bruel@st.com>
29917 * target.def (mode_switching): New hook vector.
29918 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
29919 (mode_exit, modepriority_to_mode): Likewise.
29920 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
29921 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29922 * target.h: Include tm.h and hard-reg-set.h.
29923 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
29924 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
29925 * doc/tm.texi Regenerate.
29926 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
29927 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29928 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
29929 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
29930 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
29931 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29932 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
29933 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
29934 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
29935 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
29936 (ix86_emit_mode_set): Hookify.
29937 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
29939 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29940 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
29941 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
29942 (epiphany_mode_priority_to_mode): Remove declaration.
29943 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
29944 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
29945 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
29947 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
29948 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
29949 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
29951 2014-05-13 Jakub Jelinek <jakub@redhat.com>
29954 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
29955 is const0_rtx, return immediately. Don't test count == 0 when
29958 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29960 * Makefile.in: add shrink-wrap.o.
29961 * config/i386/i386.c: include "shrink-wrap.h"
29962 * function.c: Likewise.
29963 (requires_stack_frame_p, next_block_for_reg,
29964 move_insn_for_shrink_wrap, prepare_shrink_wrap,
29965 dup_block_and_redirect): Move to shrink-wrap.c
29966 (thread_prologue_and_epilogue_insns): Extract three code segments
29967 as functions in shrink-wrap.c
29968 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
29970 * shrink-wrap.c: New file.
29971 * shrink-wrap.h: New file.
29973 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
29975 * doc/extend.texi: Reflect current numbers of pragmas. Remove
29976 reference to Solaris.
29978 2014-05-12 Mike Stump <mikestump@comcast.net>
29981 * genattrtab.c (filename): Add.
29982 (convert_set_attr_alternative): Improve error message.
29983 (check_defs): Restore read_md_filename for error messages.
29984 (gen_insn): Save filename.
29986 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
29988 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
29989 -fno-local-ivars and -fivar-visibility.
29990 * c-family/c.opt: Make -Wshadow also implicitly enable
29993 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
29995 * doc/tm.texi: Remove reference to deleted macro.
29996 * doc/tm.texi.in: Likewise.
29998 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
30001 * config/avr/avr.c (avr_out_store_psi): Use correct constant
30004 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
30007 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
30008 * config/arm/aout.h (License): Same.
30009 * config/arm/bpabi.h (License): Same.
30010 * config/arm/elf.h (License): Same.
30011 * config/arm/linux-elf.h (License): Same.
30012 * config/arm/linux-gas.h (License): Same.
30013 * config/arm/netbsd-elf.h (License): Same.
30014 * config/arm/uclinux-eabi.h (License): Same.
30015 * config/arm/uclinux-elf.h (License): Same.
30016 * config/arm/vxworks.h (License): Same.
30018 2014-05-11 Jakub Jelinek <jakub@redhat.com>
30020 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
30021 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
30022 number of operands to 3.
30023 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
30024 * tree-nested.c (convert_nonlocal_omp_clauses,
30025 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
30026 * gimplify.c (gimplify_scan_omp_clauses): Handle
30027 OMP_CLAUSE_LINEAR_STMT.
30028 * omp-low.c (lower_rec_input_clauses): Fix typo.
30029 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
30030 cast between Fortran boolean_type_node and C _Bool if
30033 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
30035 PR tree-optimization/61136
30036 * wide-int.h (multiple_of_p): Define a version that doesn't return
30038 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
30039 integer_zerop/const_binop pair.
30040 (multiple_of_p): Likewise, converting both operands to widest_int
30043 2014-05-09 Teresa Johnson <tejohnson@google.com>
30045 * cgraphunit.c (analyze_functions): Use correct dump file.
30047 2014-05-09 Florian Weimer <fweimer@redhat.com>
30049 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
30051 (stack_protect_return_slot_p): New function.
30052 (expand_used_vars): Call stack_protect_decl_p and
30053 stack_protect_return_slot_p for -fstack-protector-strong.
30055 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
30056 Andrew Haley <aph@redhat.com>
30057 Richard Sandiford <rdsandiford@googlemail.com>
30059 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
30062 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
30064 PR middle-end/61111
30065 * fold-const.c (fold_binary_loc): Changed width of mask.
30067 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
30069 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
30070 unsigned int initializers for regno_in, regno_out.
30072 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
30075 * config/avr/avr.md (cc): Add new attribute set_vzn.
30076 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
30077 Set cc insn attribute to set_vzn instead of set_zn for alternatives
30078 with INC, DEC or NEG.
30079 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
30080 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
30081 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
30083 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30086 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30088 * wide-int.cc (UTItype): Define.
30089 (UDWtype): Define for appropriate W_TYPE_SIZE.
30091 2014-05-09 Richard Biener <rguenther@suse.de>
30093 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
30094 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
30095 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
30096 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
30097 ssa_propagate): Adjust.
30099 2014-05-08 Jeff Law <law@redhat.com>
30101 PR tree-optimization/61009
30102 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
30103 tri-state rather than a boolean. When a block is too big to
30104 thread through, inform caller via negative return value.
30105 (thread_across_edge): If a block was too big for normal threading,
30106 then it's too big for a joiner too, so remove temporary equivalences
30107 and return immediately.
30109 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
30110 Matthias Klose <doko@ubuntu.com>
30113 * optc-gen.awk: Fix option handling for -Wunused-parameter.
30115 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
30118 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
30120 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
30123 * config/alpha/alpha.c: Include gimple-iterator.h.
30124 (alpha_gimple_fold_builtin): New function. Move
30125 ALPHA_BUILTIN_UMULH folding from ...
30126 (alpha_fold_builtin): ... here.
30127 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
30129 2014-05-08 Wei Mi <wmi@google.com>
30132 * config/i386/i386.c (ix86_compute_frame_layout): Update
30133 preferred_stack_boundary for call, expanded from tls descriptor.
30134 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
30135 to depend on SP register.
30136 (*tls_local_dynamic_base_32_gnu): Ditto.
30137 (*tls_local_dynamic_32_once): Ditto.
30138 (tls_global_dynamic_64_<mode>): Set
30139 ix86_tls_descriptor_calls_expanded_in_cfun.
30140 (tls_local_dynamic_base_64_<mode>): Ditto.
30141 (tls_global_dynamic_32): Set
30142 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
30143 to depend on SP register.
30144 (tls_local_dynamic_base_32): Ditto.
30146 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30148 * config/arm/arm_neon.h: Update comment.
30149 * config/arm/neon-docgen.ml: Delete.
30150 * config/arm/neon-gen.ml: Delete.
30151 * doc/arm-neon-intrinsics.texi: Update comment.
30153 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30155 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
30157 (vand, vorr, veor, vorn, vbic): Remove.
30158 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
30160 (neon_vsub_unspec): Likewise.
30161 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
30163 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30165 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
30166 (vadd_s16): Likewise.
30167 (vadd_s32): Likewise.
30168 (vadd_f32): Likewise.
30169 (vadd_u8): Likewise.
30170 (vadd_u16): Likewise.
30171 (vadd_u32): Likewise.
30172 (vadd_s64): Likewise.
30173 (vadd_u64): Likewise.
30174 (vaddq_s8): Likewise.
30175 (vaddq_s16): Likewise.
30176 (vaddq_s32): Likewise.
30177 (vaddq_s64): Likewise.
30178 (vaddq_f32): Likewise.
30179 (vaddq_u8): Likewise.
30180 (vaddq_u16): Likewise.
30181 (vaddq_u32): Likewise.
30182 (vaddq_u64): Likewise.
30183 (vmul_s8): Likewise.
30184 (vmul_s16): Likewise.
30185 (vmul_s32): Likewise.
30186 (vmul_f32): Likewise.
30187 (vmul_u8): Likewise.
30188 (vmul_u16): Likewise.
30189 (vmul_u32): Likewise.
30190 (vmul_p8): Likewise.
30191 (vmulq_s8): Likewise.
30192 (vmulq_s16): Likewise.
30193 (vmulq_s32): Likewise.
30194 (vmulq_f32): Likewise.
30195 (vmulq_u8): Likewise.
30196 (vmulq_u16): Likewise.
30197 (vmulq_u32): Likewise.
30198 (vsub_s8): Likewise.
30199 (vsub_s16): Likewise.
30200 (vsub_s32): Likewise.
30201 (vsub_f32): Likewise.
30202 (vsub_u8): Likewise.
30203 (vsub_u16): Likewise.
30204 (vsub_u32): Likewise.
30205 (vsub_s64): Likewise.
30206 (vsub_u64): Likewise.
30207 (vsubq_s8): Likewise.
30208 (vsubq_s16): Likewise.
30209 (vsubq_s32): Likewise.
30210 (vsubq_s64): Likewise.
30211 (vsubq_f32): Likewise.
30212 (vsubq_u8): Likewise.
30213 (vsubq_u16): Likewise.
30214 (vsubq_u32): Likewise.
30215 (vsubq_u64): Likewise.
30216 (vand_s8): Likewise.
30217 (vand_s16): Likewise.
30218 (vand_s32): Likewise.
30219 (vand_u8): Likewise.
30220 (vand_u16): Likewise.
30221 (vand_u32): Likewise.
30222 (vand_s64): Likewise.
30223 (vand_u64): Likewise.
30224 (vandq_s8): Likewise.
30225 (vandq_s16): Likewise.
30226 (vandq_s32): Likewise.
30227 (vandq_s64): Likewise.
30228 (vandq_u8): Likewise.
30229 (vandq_u16): Likewise.
30230 (vandq_u32): Likewise.
30231 (vandq_u64): Likewise.
30232 (vorr_s8): Likewise.
30233 (vorr_s16): Likewise.
30234 (vorr_s32): Likewise.
30235 (vorr_u8): Likewise.
30236 (vorr_u16): Likewise.
30237 (vorr_u32): Likewise.
30238 (vorr_s64): Likewise.
30239 (vorr_u64): Likewise.
30240 (vorrq_s8): Likewise.
30241 (vorrq_s16): Likewise.
30242 (vorrq_s32): Likewise.
30243 (vorrq_s64): Likewise.
30244 (vorrq_u8): Likewise.
30245 (vorrq_u16): Likewise.
30246 (vorrq_u32): Likewise.
30247 (vorrq_u64): Likewise.
30248 (veor_s8): Likewise.
30249 (veor_s16): Likewise.
30250 (veor_s32): Likewise.
30251 (veor_u8): Likewise.
30252 (veor_u16): Likewise.
30253 (veor_u32): Likewise.
30254 (veor_s64): Likewise.
30255 (veor_u64): Likewise.
30256 (veorq_s8): Likewise.
30257 (veorq_s16): Likewise.
30258 (veorq_s32): Likewise.
30259 (veorq_s64): Likewise.
30260 (veorq_u8): Likewise.
30261 (veorq_u16): Likewise.
30262 (veorq_u32): Likewise.
30263 (veorq_u64): Likewise.
30264 (vbic_s8): Likewise.
30265 (vbic_s16): Likewise.
30266 (vbic_s32): Likewise.
30267 (vbic_u8): Likewise.
30268 (vbic_u16): Likewise.
30269 (vbic_u32): Likewise.
30270 (vbic_s64): Likewise.
30271 (vbic_u64): Likewise.
30272 (vbicq_s8): Likewise.
30273 (vbicq_s16): Likewise.
30274 (vbicq_s32): Likewise.
30275 (vbicq_s64): Likewise.
30276 (vbicq_u8): Likewise.
30277 (vbicq_u16): Likewise.
30278 (vbicq_u32): Likewise.
30279 (vbicq_u64): Likewise.
30280 (vorn_s8): Likewise.
30281 (vorn_s16): Likewise.
30282 (vorn_s32): Likewise.
30283 (vorn_u8): Likewise.
30284 (vorn_u16): Likewise.
30285 (vorn_u32): Likewise.
30286 (vorn_s64): Likewise.
30287 (vorn_u64): Likewise.
30288 (vornq_s8): Likewise.
30289 (vornq_s16): Likewise.
30290 (vornq_s32): Likewise.
30291 (vornq_s64): Likewise.
30292 (vornq_u8): Likewise.
30293 (vornq_u16): Likewise.
30294 (vornq_u32): Likewise.
30295 (vornq_u64): Likewise.
30297 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30299 * wide-int.cc (UTItype): Define.
30300 (UDWtype): Define for appropriate W_TYPE_SIZE.
30302 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
30304 PR tree-optimization/59100
30305 * tree-ssa-phiopt.c: Include tree-inline.h.
30306 (neutral_element_p, absorbing_element_p): New functions.
30307 (value_replacement): Handle conditional binary operations with a
30308 neutral or absorbing element.
30310 2014-05-08 Richard Biener <rguenther@suse.de>
30312 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
30313 folding the expression.
30314 (valueize_expr): Remove.
30315 (visit_reference_op_load): Do not valueize the result of
30317 (simplify_binary_expression): Likewise.
30318 (simplify_unary_expression): Likewise.
30320 2014-05-08 Richard Biener <rguenther@suse.de>
30322 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
30323 looking at TYPE_ARG_TYPES.
30325 2014-05-08 Richard Biener <rguenther@suse.de>
30327 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
30328 pointer propagation special-case.
30330 2014-05-08 Bin Cheng <bin.cheng@arm.com>
30332 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
30333 core part of address expressions.
30335 2014-05-08 Alan Modra <amodra@gmail.com>
30338 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
30339 loads and stores when -mno-strict-align at any alignment.
30340 (expand_block_clear): Similarly. Also correct calculation of
30343 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
30345 PR middle-end/39246
30346 * tree-complex.c (expand_complex_move): Keep line info when expanding
30348 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
30349 of complex expression. Use new argument to display correct location
30350 for values coming from phi statement.
30351 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
30352 (warn_uninitialized_phi): Pass location of phi argument to
30354 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
30355 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
30357 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
30359 * config/rs6000/predicates.md (indexed_address_mem): New.
30360 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
30361 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
30362 fpstore_ux, fpstore_u.
30363 (sign_extend, indexed, update): New.
30364 (cell_micro): Adjust.
30365 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
30366 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
30367 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
30368 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
30369 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
30370 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
30371 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
30372 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
30373 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
30374 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
30375 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
30376 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
30377 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
30378 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
30379 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
30381 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
30382 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
30383 *vsx_extract_<mode>_store): Adjust.
30384 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
30385 is_cracked_insn, insn_must_be_first_in_group,
30386 insn_must_be_last_in_group): Adjust.
30388 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
30390 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
30391 ppc440-fpstore): Adjust.
30392 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
30393 ppc476-fpstore): Adjust.
30394 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
30395 ppc601-fpstore): Adjust.
30396 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
30398 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
30400 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
30401 ppc7450-fpstore): Adjust.
30402 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
30403 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
30404 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
30406 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
30407 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
30408 cell-fpstore, cell-fpstore-update): Adjust.
30409 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
30410 ppce300c3_store, ppce300c3_fpstore): Adjust.
30411 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
30412 e500mc_fpstore): Adjust.
30413 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
30414 e500mc64_store, e500mc64_fpstore): Adjust.
30415 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
30416 e5500_fpstore): Adjust.
30417 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
30418 e6500_fpstore): Adjust.
30419 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
30421 * config/rs6000/power4.md (power4-load, power4-load-ext,
30422 power4-load-ext-update, power4-load-ext-update-indexed,
30423 power4-load-update-indexed, power4-load-update, power4-fpload,
30424 power4-fpload-update, power4-store, power4-store-update,
30425 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
30427 * config/rs6000/power5.md (power5-load, power5-load-ext,
30428 power5-load-ext-update, power5-load-ext-update-indexed,
30429 power5-load-update-indexed, power5-load-update, power5-fpload,
30430 power5-fpload-update, power5-store, power5-store-update,
30431 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
30433 * config/rs6000/power6.md (power6-load, power6-load-ext,
30434 power6-load-update, power6-load-update-indexed,
30435 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
30436 power6-fpload-update, power6-store, power6-store-update,
30437 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
30439 * config/rs6000/power7.md (power7-load, power7-load-ext,
30440 power7-load-update, power7-load-update-indexed,
30441 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
30442 power7-fpload-update, power7-store, power7-store-update,
30443 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
30445 * config/rs6000/power8.md (power8-load, power8-load-update,
30446 power8-load-ext, power8-load-ext-update, power8-fpload,
30447 power8-fpload-update, power8-store, power8-store-update-indexed,
30448 power8-fpstore, power8-fpstore-update): Adjust.
30449 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
30451 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
30452 titan_lsu_store, titan_lsu_fpstore): Adjust.
30453 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
30455 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
30458 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
30459 unrolled byte insns. Emit address increments after move insns.
30461 2014-05-07 David Malcolm <dmalcolm@redhat.com>
30463 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
30464 const_gimple, rather than a gimple.
30465 (gimple_call_builtin_p): Likewise, for the three variants.
30467 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
30468 (gimple_call_builtin_p): Likewise, for the three variants.
30470 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
30472 PR tree-optimization/61095
30473 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
30475 2014-05-07 Richard Biener <rguenther@suse.de>
30477 PR tree-optimization/61034
30478 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
30479 (maybe_skip_until): Use translate to take into account
30480 lattices when trying to do disambiguations.
30481 (get_continuation_for_phi_1): Likewise.
30482 (get_continuation_for_phi): Adjust for added translate arguments.
30483 (walk_non_aliased_vuses): Likewise.
30484 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
30485 (walk_non_aliased_vuses): Likewise.
30486 (call_may_clobber_ref_p_1): Declare.
30487 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
30488 calls. Stop early if we are only supposed to disambiguate.
30489 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
30491 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
30493 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
30494 Emit an error when the function has arguments.
30496 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
30498 * cfgloop.h (unswitch_loops): Remove.
30499 * doc/passes.texi: Remove references to loop-unswitch.c
30500 * timevar.def (TV_LOOP_UNSWITCH): Remove.
30502 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
30504 * tree-vect-data-refs.c (vect_grouped_load_supported): New
30505 check for loads group of length 3.
30506 (vect_permute_load_chain): New permutations for loads group of
30508 * tree-vect-stmts.c (vect_model_load_cost): Change cost
30509 of vec_perm_shuffle for the new permutations.
30511 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
30513 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
30514 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
30515 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
30516 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
30517 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
30518 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
30519 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
30520 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
30522 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
30524 * loop-unswitch.c: Delete.
30526 2014-05-07 Richard Biener <rguenther@suse.de>
30528 * config.gcc: Always set need_64bit_hwint to yes.
30530 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
30532 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
30533 of using optimize_size.
30535 2014-05-06 Mike Stump <mikestump@comcast.net>
30537 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
30539 2014-05-06 Joseph Myers <joseph@codesourcery.com>
30541 * config/i386/sse.md (*mov<mode>_internal)
30542 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
30543 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
30544 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
30545 (*<code><mode>3, *andnot<mode>3<mask_name>)
30546 (<mask_codefor><code><mode>3<mask_name>): Only consider
30547 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
30549 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
30552 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
30554 * lra-constraints.c (valid_address_p): Move earlier in file.
30555 Add a constraint argument to the address_info version.
30556 (satisfies_memory_constraint_p): New function.
30557 (satisfies_address_constraint_p): Likewise.
30558 (process_alt_operands, curr_insn_transform): Use them.
30559 (process_address): Pass the constraint to valid_address_p when
30560 checking address operands.
30562 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
30564 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
30565 to their respective blocks. Fix inadvertent use of "node".
30567 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
30569 * emit-rtl.c (init_derived_machine_modes): New functionm, split
30571 (init_emit_once): ...here.
30572 * rtl.h (init_derived_machine_modes): Declare.
30573 * toplev.c (do_compile): Call it even if no_backend.
30575 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
30576 Mike Stump <mikestump@comcast.net>
30577 Richard Sandiford <rdsandiford@googlemail.com>
30578 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30580 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
30581 (rtx_equal_for_memref_p): Update comment.
30582 (adjust_offset_for_component_ref): Use wide-int interfaces.
30583 * builtins.c (get_object_alignment_2): Likewise.
30584 (c_readstr): Likewise.
30585 (target_char_cast): Add comment.
30586 (determine_block_size): Use wide-int interfaces.
30587 (expand_builtin_signbit): Likewise.
30588 (fold_builtin_int_roundingfn): Likewise.
30589 (fold_builtin_bitop): Likewise.
30590 (fold_builtin_bswap): Likewise.
30591 (fold_builtin_logarithm): Use signop.
30592 (fold_builtin_pow): Likewise.
30593 (fold_builtin_memory_op): Use wide-int interfaces.
30594 (fold_builtin_object_size): Likewise.
30595 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
30596 nb_iterations_estimate.
30597 (record_niter_bound): Use wide-int interfaces.
30598 (get_estimated_loop_iterations_int): Likewise.
30599 (get_estimated_loop_iterations): Likewise.
30600 (get_max_loop_iterations): Likewise.
30601 * cfgloop.h: Include wide-int.h.
30602 (struct nb_iter_bound): Change bound to widest_int.
30603 (struct loop): Change nb_iterations_upper_bound and
30604 nb_iterations_estimate to widest_int.
30605 (record_niter_bound): Switch to use widest_int.
30606 (get_estimated_loop_iterations): Likewise.
30607 (get_max_loop_iterations): Likewise.
30608 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
30609 update for wide-int.
30610 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
30611 * combine.c (try_combine): Likewise.
30612 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
30613 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
30615 (aarch64_float_const_representable_p): Likewise.
30616 * config/arc/arc.c: Include wide-int.h.
30617 (arc_can_use_doloop_p): Use wide-int interfaces.
30618 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
30619 (vfp3_const_double_index): Likewise.
30620 * config/avr/avr.c (avr_out_round): Likewise.
30621 (avr_fold_builtin): Likewise.
30622 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
30623 (bfin_can_use_doloop_p): Likewise.
30624 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
30625 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
30626 * config/i386/i386.c: Include wide-int.h.
30627 (ix86_data_alignment): Use wide-int interfaces.
30628 (ix86_local_alignment): Likewise.
30629 (ix86_emit_swsqrtsf): Update real_from_integer.
30630 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
30631 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
30632 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
30633 (zero_constant): Likewise.
30634 (input_operand): Likewise.
30635 (splat_input_operand): Likewise.
30636 (non_logical_cint_operand): Change const_double to const_wide_int.
30637 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
30638 (easy_altivec_constant): Remove comment.
30639 (paired_expand_vector_init): Use CONSTANT_P.
30640 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
30641 (rs6000_emit_move): Update checks.
30642 (rs6000_aggregate_candidate): Use wide-int interfaces.
30643 (rs6000_expand_ternop_builtin): Likewise.
30644 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
30645 (rs6000_assemble_integer): Likewise.
30646 (rs6000_hash_constant): Likewise.
30647 (output_toc): Likewise.
30648 (rs6000_rtx_costs): Likewise.
30649 (rs6000_emit_swrsqrt); Update call to real_from_integer.
30650 * config/rs6000/rs6000-c.c: Include wide-int.h.
30651 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
30652 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
30653 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
30654 Handle CONST_WIDE_INT.
30655 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
30656 Use tree_fits_uhwi_p.
30657 * config/sparc/sparc.c: Include wide-int.h.
30658 (sparc_fold_builtin): Use wide-int interfaces.
30659 * config/vax/vax.c: Include wide-int.h.
30660 (vax_float_literal): Use real_from_integer.
30661 * coretypes.h (struct hwivec_def): New.
30663 (const_hwivec): New.
30664 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
30665 (equiv_constant): Handle CONST_WIDE_INT.
30666 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
30667 (cselib_hash_rtx): Handle CONST_WIDE_INT.
30668 * dbxout.c (stabstr_U): Use wide-int interfaces.
30669 (dbxout_type): Update to use cst_fits_shwi_p.
30670 * defaults.h (LOG2_BITS_PER_UNIT): Define.
30671 (TARGET_SUPPORTS_WIDE_INT): Add default.
30672 * dfp.c: Include wide-int.h.
30673 (decimal_real_to_integer2): Use wide-int interfaces and rename to
30674 decimal_real_to_integer.
30675 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
30676 decimal_real_to_integer.
30677 * doc/generic.texi (Constant expressions): Update for wide_int.
30678 * doc/rtl.texi (const_double): Likewise.
30679 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
30680 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
30681 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
30682 (REAL_VALUE_FROM_INT): Remove.
30683 (TARGET_SUPPORTS_WIDE_INT): New.
30684 * doc/tm.texi: Regenerate.
30685 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
30686 * double-int.h: Include wide-int.h.
30687 (struct wi::int_traits): New.
30688 * dwarf2out.c (get_full_len): New.
30689 (dw_val_equal_p): Add case dw_val_class_wide_int.
30690 (size_of_loc_descr): Likewise.
30691 (output_loc_operands): Likewise.
30692 (insert_double): Remove.
30693 (insert_wide_int): New.
30694 (add_AT_wide): New.
30695 (print_die): Add case dw_val_class_wide_int.
30696 (attr_checksum): Likewise.
30697 (attr_checksum_ordered): Likewise.
30698 (same_dw_val_p): Likewise.
30699 (size_of_die): Likewise.
30700 (value_format): Likewise.
30701 (output_die): Likewise.
30702 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
30704 (clz_loc_descriptor): Use wide-int interfaces.
30705 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
30706 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
30707 (round_up_to_align): Use wide-int interfaces.
30708 (field_byte_offset): Likewise.
30709 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
30710 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
30711 CONST_DOUBLE handling. Use wide-int interfaces.
30712 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
30713 (gen_enumeration_type_die): Use add_AT_wide.
30714 (hash_loc_operands): Add case dw_val_class_wide_int.
30715 (compare_loc_operands): Likewise.
30716 * dwarf2out.h: Include wide-int.h.
30717 (wide_int_ptr): New.
30718 (enum dw_val_class): Add dw_val_class_wide_int.
30719 (struct dw_val_struct): Add val_wide.
30720 * emit-rtl.c (const_wide_int_htab): New.
30721 (const_wide_int_htab_hash): New.
30722 (const_wide_int_htab_eq): New.
30723 (lookup_const_wide_int): New.
30724 (const_double_htab_hash): Use wide-int interfaces.
30725 (const_double_htab_eq): Likewise.
30726 (rtx_to_double_int): Conditionally compile for wide-int.
30727 (immed_double_int_const): Rename to immed_wide_int_const and
30728 update for wide-int.
30729 (immed_double_const): Conditionally compile for wide-int.
30730 (init_emit_once): Use wide-int interfaces.
30731 * explow.c (plus_constant): Likewise.
30732 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
30733 (lshift_value): Use wide-int interfaces.
30734 (expand_mult): Likewise.
30735 (choose_multiplier): Likewise.
30736 (expand_smod_pow2): Likewise.
30737 (make_tree): Likewise.
30738 * expr.c (convert_modes): Consolidate handling of constants.
30739 Use wide-int interfaces.
30740 (emit_group_load_1): Add note.
30741 (store_expr): Update comment.
30742 (get_inner_reference): Use wide-int interfaces.
30743 (expand_constructor): Update comment.
30744 (expand_expr_real_2): Use wide-int interfaces.
30745 (expand_expr_real_1): Likewise.
30746 (reduce_to_bit_field_precision): Likewise.
30747 (const_vector_from_tree): Likewise.
30748 * final.c: Include wide-int-print.h.
30749 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
30750 * fixed-value.c: Include wide-int.h.
30751 (fixed_from_string): Use wide-int interfaces.
30752 (fixed_to_decimal): Likewise.
30753 (fixed_convert_from_real): Likewise.
30754 (real_convert_from_fixed): Likewise.
30755 * fold-const.h (mem_ref_offset): Return an offset_int.
30756 (div_if_zero_remainder): Remove code parameter.
30757 * fold-const.c (div_if_zero_remainder): Remove code parameter.
30758 Use wide-int interfaces.
30759 (may_negate_without_overflow_p): Use wide-int interfaces.
30760 (negate_expr_p): Likewise.
30761 (fold_negate_expr): Likewise.
30762 (int_const_binop_1): Likewise.
30763 (const_binop): Likewise.
30764 (fold_convert_const_int_from_int): Likewise.
30765 (fold_convert_const_int_from_real): Likewise.
30766 (fold_convert_const_int_from_fixed): Likewise.
30767 (fold_convert_const_fixed_from_int): Likewise.
30768 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
30769 (sign_bit_p): Use wide-int interfaces.
30770 (make_range_step): Likewise.
30771 (build_range_check): Likewise. Pass an integer of the correct type
30772 instead of using integer_one_node.
30773 (range_predecessor): Pass an integer of the correct type instead
30774 of using integer_one_node.
30775 (range_successor): Likewise.
30776 (merge_ranges): Likewise.
30777 (unextend): Use wide-int interfaces.
30778 (extract_muldiv_1): Likewise.
30779 (fold_div_compare): Likewise.
30780 (fold_single_bit_test): Likewise.
30781 (fold_sign_changed_comparison): Likewise.
30782 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
30783 (fold_plusminus_mult_expr): Use wide-int interfaces.
30784 (native_encode_int): Likewise.
30785 (native_interpret_int): Likewise.
30786 (fold_unary_loc): Likewise.
30787 (pointer_may_wrap_p): Likewise.
30788 (size_low_cst): Likewise.
30789 (mask_with_tz): Likewise.
30790 (fold_binary_loc): Likewise.
30791 (fold_ternary_loc): Likewise.
30792 (multiple_of_p): Likewise.
30793 (tree_call_nonnegative_warnv_p): Update calls to
30794 tree_int_cst_min_precision and real_from_integer.
30795 (fold_negate_const): Use wide-int interfaces.
30796 (fold_abs_const): Likewise.
30797 (fold_relational_const): Use tree_int_cst_lt.
30798 (round_up_loc): Use wide-int interfaces.
30799 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
30800 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
30801 * gengtype.c: Remove include of double-int.h.
30802 (do_typedef): Use wide-int interfaces.
30803 (open_base_files): Add wide-int.h.
30804 (main): Add offset_int and widest_int typedefs.
30805 * gengtype-lex.l: Handle "^".
30806 (CXX_KEYWORD): Add "static".
30807 * gengtype-parse.c (require3): New.
30808 (require_template_declaration): Handle constant template arguments
30809 and nested templates.
30810 * gengtype-state.c: Don't include "double-int.h".
30811 * genpreds.c (write_one_predicate_function): Update comment.
30812 (write_tm_constrs_h): Add check for hval and lval use in
30814 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
30815 (add_to_sequence): Likewise.
30816 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
30817 and const_double_operand.
30818 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
30820 * gimple-fold.c (get_base_constructor): Likewise.
30821 (fold_array_ctor_reference): Likewise.
30822 (fold_nonarray_ctor_reference): Likewise.
30823 (fold_const_aggregate_ref_1): Likewise.
30824 (gimple_val_nonnegative_real_p): Likewise.
30825 (gimple_fold_indirect_ref): Likewise.
30826 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
30827 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
30828 (struct slsr_cand_d): Change index to be widest_int.
30829 (struct incr_info_d): Change incr to be widest_int.
30830 (alloc_cand_and_find_basis): Use wide-int interfaces.
30831 (slsr_process_phi): Likewise.
30832 (backtrace_base_for_ref): Likewise. Return a widest_int.
30833 (restructure_reference): Take a widest_int instead of a double_int.
30834 (slsr_process_ref): Use wide-int interfaces.
30835 (create_mul_ssa_cand): Likewise.
30836 (create_mul_imm_cand): Likewise.
30837 (create_add_ssa_cand): Likewise.
30838 (create_add_imm_cand): Take a widest_int instead of a double_int.
30839 (slsr_process_add): Use wide-int interfaces.
30840 (slsr_process_cast): Likewise.
30841 (slsr_process_copy): Likewise.
30842 (dump_candidate): Likewise.
30843 (dump_incr_vec): Likewise.
30844 (replace_ref): Likewise.
30845 (cand_increment): Likewise. Return a widest_int.
30846 (cand_abs_increment): Likewise.
30847 (replace_mult_candidate): Take a widest_int instead of a double_int.
30848 (replace_unconditional_candidate): Use wide-int interfaces.
30849 (incr_vec_index): Take a widest_int instead of a double_int.
30850 (create_add_on_incoming_edge): Likewise.
30851 (create_phi_basis): Use wide-int interfaces.
30852 (replace_conditional_candidate): Likewise.
30853 (record_increment): Take a widest_int instead of a double_int.
30854 (record_phi_increments): Use wide-int interfaces.
30855 (phi_incr_cost): Take a widest_int instead of a double_int.
30856 (lowest_cost_path): Likewise.
30857 (total_savings): Likewise.
30858 (analyze_increments): Use wide-int interfaces.
30859 (ncd_with_phi): Take a widest_int instead of a double_int.
30860 (ncd_of_cand_and_phis): Likewise.
30861 (nearest_common_dominator_for_cands): Likewise.
30862 (insert_initializers): Use wide-int interfaces.
30863 (all_phi_incrs_profitable): Likewise.
30864 (replace_one_candidate): Likewise.
30865 (replace_profitable_candidates): Likewise.
30866 * godump.c: Include wide-int-print.h.
30867 (go_output_typedef): Use wide-int interfaces.
30868 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
30869 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
30870 (build_loop_iteration_domains): Likewise.
30871 * hooks.h: Include wide-int.h rather than double-int.h.
30872 (hook_bool_dint_dint_uint_bool_true): Delete.
30873 (hook_bool_wint_wint_uint_bool_true): Declare.
30874 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
30875 (hook_bool_wint_wint_uint_bool_true): New.
30876 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
30878 (ubsan_expand_si_overflow_mul_check): Likewise.
30879 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
30880 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
30881 (get_ancestor_addr_info): Likewise.
30882 (ipa_modify_call_arguments): Likewise.
30883 * loop-doloop.c (doloop_modify): Likewise.
30884 (doloop_optimize): Likewise.
30885 * loop-iv.c (iv_number_of_iterations): Likewise.
30886 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
30887 (unroll_loop_constant_iterations): Likewise.
30888 (decide_unroll_runtime_iterations): Likewise.
30889 (unroll_loop_runtime_iterations): Likewise.
30890 (decide_peel_simple): Likewise.
30891 (decide_unroll_stupid): Likewise.
30892 * lto-streamer-in.c (streamer_read_wi): Add.
30893 (input_cfg): Use wide-int interfaces.
30894 (lto_input_tree_1): Likewise.
30895 * lto-streamer-out.c (streamer_write_wi): Add.
30896 (hash_tree): Use wide-int interfaces.
30897 (output_cfg): Likewise.
30898 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
30899 (GTFILES): Add wide-int.h and signop.h.
30900 (TAGS): Look for .cc files too.
30901 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
30902 * optabs.c (expand_subword_shift): Likewise.
30903 (expand_doubleword_shift): Likewise.
30904 (expand_absneg_bit): Likewise.
30905 (expand_copysign_absneg): Likewise.
30906 (expand_copysign_bit): Likewise.
30907 * postreload.c (reload_cse_simplify_set): Likewise.
30908 * predict.c (predict_iv_comparison): Likewise.
30909 * pretty-print.h: Include wide-int-print.h.
30911 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
30912 * print-tree.c: Include wide-int-print.h.
30913 (print_node_brief): Use wide-int interfaces.
30914 (print_node): Likewise.
30915 * read-rtl.c (validate_const_wide_int): New.
30916 (read_rtx_code): Add CONST_WIDE_INT case.
30917 * real.c: Include wide-int.h.
30918 (real_to_integer2): Delete.
30919 (real_to_integer): New function, returning a wide_int.
30920 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
30921 (ten_to_ptwo): Update call to real_from_integer.
30922 (real_digit): Likewise.
30923 * real.h: Include signop.h, wide-int.h and insn-modes.h.
30924 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
30925 (REAL_VALUE_TO_INT): Delete.
30926 (real_to_integer): Declare a wide-int form.
30927 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
30928 * recog.c (const_int_operand): Improve comment.
30929 (const_scalar_int_operand): New.
30930 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
30931 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
30932 (split_double): Likewise.
30933 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
30934 (rtx_size): Likewise.
30935 (rtx_alloc_stat_v): New.
30936 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
30937 (cwi_output_hex): New.
30938 (iterative_hash_rtx): Handle CONST_WIDE_INT.
30939 (cwi_check_failed_bounds): New.
30940 * rtl.def (CONST_WIDE_INT): New.
30941 * rtl.h: Include <utility> and wide-int.h.
30942 (struct hwivec_def): New.
30943 (CWI_GET_NUM_ELEM): New.
30944 (CWI_PUT_NUM_ELEM): New.
30945 (struct rtx_def): Add num_elem and hwiv.
30946 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
30947 (CASE_CONST_UNIQUE): Likewise.
30948 (CASE_CONST_ANY): Likewise.
30949 (CONST_SCALAR_INT_P): Likewise.
30950 (CONST_WIDE_INT_P): New.
30952 (HWIVEC_CHECK): New.
30953 (cwi_check_failed_bounds): New.
30955 (HWIVEC_CHECK): New.
30956 (CONST_WIDE_INT_VEC) New.
30957 (CONST_WIDE_INT_NUNITS) New.
30958 (CONST_WIDE_INT_ELT) New.
30959 (rtx_mode_t): New type.
30960 (wi::int_traits <rtx_mode_t>): New.
30962 (wi::min_value): New.
30963 (wi::max_value): New.
30965 (const_wide_int_alloc): New.
30966 (immed_wide_int_const): New.
30967 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
30968 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
30969 * signop.h: New file.
30970 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
30971 (simplify_const_unary_operation): Use wide-int interfaces.
30972 (simplify_binary_operation_1): Likewise.
30973 (simplify_const_binary_operation): Likewise.
30974 (simplify_const_relational_operation): Likewise.
30975 (simplify_immed_subreg): Likewise.
30976 * stmt.c (expand_case): Likewise.
30977 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
30978 signop rather than a bool.
30979 * stor-layout.c (layout_type): Use wide-int interfaces.
30980 (initialize_sizetypes): Update calls to
30981 set_min_and_max_values_for_integral_type.
30982 (set_min_and_max_values_for_integral_type): Take a signop rather
30983 than a bool. Use wide-int interfaces.
30984 (fixup_signed_type): Update accordingly. Remove
30985 HOST_BITS_PER_DOUBLE_INT limit.
30986 (fixup_unsigned_type): Likewise.
30987 * system.h (STATIC_CONSTANT_P): New.
30988 (STATIC_ASSERT): New.
30989 * target.def (can_use_doloop_p): Take widest_ints rather than
30991 * target.h: Include wide-int.h rather than double-int.h.
30992 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
30994 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
30995 rather than INT_CST_LT_UNSIGNED.
30996 (can_use_doloop_if_innermost): Take widest_ints rather than
30998 * tree-affine.c: Include wide-int-print.h.
30999 (double_int_ext_for_comb): Delete.
31000 (wide_int_ext_for_comb): New.
31001 (aff_combination_zero): Use wide-int interfaces.
31002 (aff_combination_const): Take a widest_int instead of a double_int.
31003 (aff_combination_elt): Use wide-int interfaces.
31004 (aff_combination_scale): Take a widest_int instead of a double_int.
31005 (aff_combination_add_elt): Likewise.
31006 (aff_combination_add_cst): Likewise.
31007 (aff_combination_add): Use wide-int interfaces.
31008 (aff_combination_convert): Likewise.
31009 (tree_to_aff_combination): Likewise.
31010 (add_elt_to_tree): Take a widest_int instead of a double_int.
31011 (aff_combination_to_tree): Use wide-int interfaces.
31012 (aff_combination_remove_elt): Likewise.
31013 (aff_combination_add_product): Take a widest_int instead of
31015 (aff_combination_mult): Use wide-int interfaces.
31016 (aff_combination_expand): Likewise.
31017 (double_int_constant_multiple_p): Delete.
31018 (wide_int_constant_multiple_p): New.
31019 (aff_combination_constant_multiple_p): Take a widest_int pointer
31020 instead of a double_int pointer.
31021 (print_aff): Use wide-int interfaces.
31022 (get_inner_reference_aff): Take a widest_int pointer
31023 instead of a double_int pointer.
31024 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
31025 * tree-affine.h: Include wide-int.h.
31026 (struct aff_comb_elt): Change type of coef to widest_int.
31027 (struct affine_tree_combination): Change type of offset to widest_int.
31028 (double_int_ext_for_comb): Delete.
31029 (wide_int_ext_for_comb): New.
31030 (aff_combination_const): Use widest_int instead of double_int.
31031 (aff_combination_scale): Likewise.
31032 (aff_combination_add_elt): Likewise.
31033 (aff_combination_constant_multiple_p): Likewise.
31034 (get_inner_reference_aff): Likewise.
31035 (aff_comb_cannot_overlap_p): Likewise.
31036 (aff_combination_zero_p): Use wide-int interfaces.
31037 * tree.c: Include tree.h.
31038 (init_ttree): Use make_int_cst.
31039 (tree_code_size): Removed code for INTEGER_CST case.
31040 (tree_size): Add INTEGER_CST case.
31041 (make_node_stat): Update comment.
31042 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
31043 (build_int_cst_type): Use wide-int interfaces.
31044 (double_int_to_tree): Likewise.
31045 (double_int_fits_to_tree_p): Delete.
31046 (force_fit_type_double): Delete.
31047 (force_fit_type): New.
31048 (int_cst_hash_hash): Use wide-int interfaces.
31049 (int_cst_hash_eq): Likewise.
31050 (build_int_cst_wide): Delete.
31051 (wide_int_to_tree): New.
31052 (cache_integer_cst): Use wide-int interfaces.
31053 (build_low_bits_mask): Likewise.
31054 (cst_and_fits_in_hwi): Likewise.
31055 (real_value_from_int_cst): Likewise.
31056 (make_int_cst_stat): New.
31057 (integer_zerop): Use wide_int interfaces.
31058 (integer_onep): Likewise.
31059 (integer_all_onesp): Likewise.
31060 (integer_pow2p): Likewise.
31061 (integer_nonzerop): Likewise.
31062 (tree_log2): Likewise.
31063 (tree_floor_log2): Likewise.
31064 (tree_ctz): Likewise.
31065 (int_size_in_bytes): Likewise.
31066 (mem_ref_offset): Return an offset_int rather than a double_int.
31067 (build_type_attribute_qual_variant): Use wide_int interfaces.
31068 (type_hash_eq): Likewise
31069 (tree_int_cst_equal): Likewise.
31070 (tree_int_cst_lt): Delete.
31071 (tree_int_cst_compare): Likewise.
31072 (tree_fits_shwi_p): Use wide_int interfaces.
31073 (tree_fits_uhwi_p): Likewise.
31074 (tree_int_cst_sign_bit): Likewise.
31075 (tree_int_cst_sgn): Likewise.
31076 (tree_int_cst_min_precision): Take a signop rather than a bool.
31077 (simple_cst_equal): Use wide_int interfaces.
31078 (compare_tree_int): Likewise.
31079 (iterative_hash_expr): Likewise.
31080 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
31082 (get_type_static_bounds): Use wide_int interfaces.
31083 (tree_int_cst_elt_check_failed): New.
31084 (build_common_tree_nodes): Reordered to set prec before filling in
31086 (int_cst_value): Check cst_and_fits_in_hwi.
31087 (widest_int_cst_value): Use wide_int interfaces.
31088 (upper_bound_in_type): Likewise.
31089 (lower_bound_in_type): Likewise.
31090 (num_ending_zeros): Likewise.
31091 (drop_tree_overflow): Likewise.
31092 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
31093 (gen_conditions_for_pow_cst_base): Likewise.
31094 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
31095 (group_case_labels_stmt): Use wide-int interfaces.
31096 (verify_gimple_assign_binary): Likewise.
31097 (print_loop): Likewise.
31098 * tree-chrec.c (tree_fold_binomial): Likewise.
31099 * tree-core.h (struct tree_base): Add int_length.
31100 (struct tree_int_cst): Change rep of value.
31101 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
31102 (dr_may_alias_p): Likewise.
31103 (max_stmt_executions_tree): Likewise.
31104 * tree.def (INTEGER_CST): Update comment.
31105 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
31106 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
31107 * tree-dump.c: Include wide-int.h and wide-int-print.h.
31108 (dequeue_and_dump): Use wide-int interfaces.
31109 * tree.h: Include wide-int.h.
31110 (NULL_TREE): Moved to earlier loc in file.
31111 (TREE_INT_CST_ELT_CHECK): New.
31112 (tree_int_cst_elt_check_failed): New.
31114 (TREE_INT_CST): Delete.
31115 (TREE_INT_CST_LOW): Use wide-int interfaces.
31116 (TREE_INT_CST_HIGH): Delete.
31117 (TREE_INT_CST_NUNITS): New.
31118 (TREE_INT_CST_EXT_NUNITS): Likewise.
31119 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
31120 (TREE_INT_CST_ELT): Likewise.
31121 (INT_CST_LT): Delete.
31122 (tree_int_cst_elt_check): New (two forms).
31123 (type_code_size): Update comment.
31124 (make_int_cst_stat, make_int_cst): New.
31125 (tree_to_double_int): Delete.
31126 (double_int_fits_to_tree_p): Delete.
31127 (force_fit_type_double): Delete.
31128 (build_int_cstu): Replace with out-of-line function.
31129 (build_int_cst_wide): Delete.
31130 (tree_int_cst_lt): Define inline.
31131 (tree_int_cst_le): New.
31132 (tree_int_cst_compare): Define inline.
31133 (tree_int_cst_min_precision): Take a signop rather than a bool.
31134 (wi::int_traits <const_tree>): New.
31135 (wi::int_traits <tree>): New.
31136 (wi::extended_tree): New.
31137 (wi::int_traits <wi::extended_tree>): New.
31138 (wi::to_widest): New.
31139 (wi::to_offset): New.
31140 (wi::fits_to_tree_p): New.
31141 (wi::min_value): New.
31142 (wi::max_value): New.
31143 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
31144 (copy_tree_body_r): Likewise.
31145 * tree-object-size.c (compute_object_offset): Likewise.
31146 (addr_object_size): Likewise.
31147 * tree-predcom.c: Include wide-int-print.h.
31148 (struct dref_d): Change type of offset to widest_int.
31149 (dump_dref): Call wide-int printer.
31150 (aff_combination_dr_offset): Use wide-int interfaces.
31151 (determine_offset): Take a widest_int pointer rather than a
31152 double_int pointer.
31153 (split_data_refs_to_components): Use wide-int interfaces.
31154 (suitable_component_p): Likewise.
31155 (order_drefs): Likewise.
31156 (add_ref_to_chain): Likewise.
31157 (valid_initializer_p): Likewise.
31158 (determine_roots_comp): Likewise.
31159 * tree-pretty-print.c: Include wide-int-print.h.
31160 (dump_generic_node): Use wide-int interfaces.
31161 * tree-sra.c (sra_ipa_modify_expr): Likewise.
31162 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
31163 (move_fixed_address_to_symbol): Likewise.
31164 (move_hint_to_base): Likewise.
31165 (move_pointer_to_base): Likewise.
31166 (move_variant_to_index): Likewise.
31167 (most_expensive_mult_to_index): Likewise.
31168 (addr_to_parts): Likewise.
31169 (copy_ref_info): Likewise.
31170 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
31171 (indirect_refs_may_alias_p): Likewise.
31172 (stmt_kills_ref_p_1): Likewise.
31173 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
31174 * tree-ssa-ccp.c: Update comment at top of file. Include
31176 (struct prop_value_d): Change type of mask to widest_int.
31177 (extend_mask): New function.
31178 (dump_lattice_value): Use wide-int interfaces.
31179 (get_default_value): Likewise.
31180 (set_constant_value): Likewise.
31181 (set_value_varying): Likewise.
31182 (valid_lattice_transition): Likewise.
31183 (set_lattice_value): Likewise.
31184 (value_to_double_int): Delete.
31185 (value_to_wide_int): New.
31186 (get_value_from_alignment): Use wide-int interfaces.
31187 (get_value_for_expr): Likewise.
31188 (do_dbg_cnt): Likewise.
31189 (ccp_finalize): Likewise.
31190 (ccp_lattice_meet): Likewise.
31191 (bit_value_unop_1): Use widest_ints rather than double_ints.
31192 (bit_value_binop_1): Likewise.
31193 (bit_value_unop): Use wide-int interfaces.
31194 (bit_value_binop): Likewise.
31195 (bit_value_assume_aligned): Likewise.
31196 (evaluate_stmt): Likewise.
31197 (ccp_fold_stmt): Likewise.
31198 (visit_cond_stmt): Likewise.
31199 (ccp_visit_stmt): Likewise.
31200 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
31201 (constant_pointer_difference): Likewise.
31202 (associate_pointerplus): Likewise.
31203 (combine_conversions): Likewise.
31204 * tree-ssa-loop.h: Include wide-int.h.
31205 (struct tree_niter_desc): Change type of max to widest_int.
31206 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
31207 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
31208 (remove_redundant_iv_tests): Likewise.
31209 (canonicalize_loop_induction_variables): Likewise.
31210 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
31211 (constant_multiple_of): Take a widest_int pointer instead of
31212 a double_int pointer.
31213 (get_computation_aff): Use wide-int interfaces.
31214 (ptr_difference_cost): Likewise.
31215 (difference_cost): Likewise.
31216 (get_loop_invariant_expr_id): Likewise.
31217 (get_computation_cost_at): Likewise.
31218 (iv_elimination_compare_lt): Likewise.
31219 (may_eliminate_iv): Likewise.
31220 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
31221 instead of double_int.
31222 (max_loop_iterations): Likewise.
31223 (max_stmt_executions): Likewise.
31224 (estimated_stmt_executions): Likewise.
31225 * tree-ssa-loop-niter.c: Include wide-int-print.h.
31226 (split_to_var_and_offset): Use wide-int interfaces.
31227 (determine_value_range): Likewise.
31228 (bound_difference_of_offsetted_base): Likewise.
31229 (bounds_add): Take a widest_int instead of a double_int.
31230 (number_of_iterations_ne_max): Use wide-int interfaces.
31231 (number_of_iterations_ne): Likewise.
31232 (number_of_iterations_lt_to_ne): Likewise.
31233 (assert_loop_rolls_lt): Likewise.
31234 (number_of_iterations_lt): Likewise.
31235 (number_of_iterations_le): Likewise.
31236 (number_of_iterations_cond): Likewise.
31237 (number_of_iterations_exit): Likewise.
31238 (finite_loop_p): Likewise.
31239 (derive_constant_upper_bound_assign): Likewise.
31240 (derive_constant_upper_bound): Return a widest_int.
31241 (derive_constant_upper_bound_ops): Likewise.
31242 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
31243 (record_estimate): Take a widest_int rather than a double_int.
31244 (record_nonwrapping_iv): Use wide-int interfaces.
31245 (double_int_cmp): Delete.
31246 (wide_int_cmp): New.
31247 (bound_index): Take a widest_int rather than a double_int.
31248 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
31249 (maybe_lower_iteration_bound): Likewise.
31250 (estimate_numbers_of_iterations_loop): Likewise.
31251 (estimated_loop_iterations): Take a widest_int pointer than than
31252 a double_int pointer.
31253 (estimated_loop_iterations_int): Use wide-int interfaces.
31254 (max_loop_iterations): Take a widest_int pointer than than
31255 a double_int pointer.
31256 (max_loop_iterations_int): Use wide-int interfaces.
31257 (max_stmt_executions): Take a widest_int pointer than than
31258 a double_int pointer.
31259 (estimated_stmt_executions): Likewise.
31260 (n_of_executions_at_most): Use wide-int interfaces.
31261 (scev_probably_wraps_p): Likewise.
31262 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
31263 to real_to_integer.
31264 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
31266 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
31267 double_ints. Adjust for trailing_wide_ints <3> representation.
31268 (set_nonzero_bits): Likewise.
31269 (get_range_info): Return wide_ints rather than double_ints.
31270 Adjust for trailing_wide_ints <3> representation.
31271 (get_nonzero_bits): Likewise.
31272 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
31274 * tree-ssanames.h (struct range_info_def): Replace min, max and
31275 nonzero_bits with a trailing_wide_ints <3>.
31276 (set_range_info): Use wide_int_refs rather than double_ints.
31277 (set_nonzero_bits): Likewise.
31278 (get_range_info): Return wide_ints rather than double_ints.
31279 (get_nonzero_bits): Likewise.
31280 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
31281 * tree-ssa-pre.c (phi_translate_1): Likewise.
31282 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
31283 (acceptable_pow_call): Likewise.
31284 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
31286 (vn_reference_fold_indirect): Likewise.
31287 (vn_reference_maybe_forwprop_address): Likewise.
31288 (valueize_refs_1): Likewise.
31289 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
31290 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
31291 tree_int_cst_lt and tree_int_cst_le.
31292 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
31294 (streamer_alloc_tree): Likewise.
31295 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
31296 (streamer_write_tree_header): Likewise.
31297 (streamer_write_integer_cst): Likewise.
31298 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
31299 (build_constructors): Likewise.
31300 (array_value_type): Likewise.
31301 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
31302 (vect_check_gather): Likewise.
31303 * tree-vect-generic.c (build_replicated_const): Likewise.
31304 (expand_vector_divmod): Likewise.
31305 * tree-vect-loop.c (vect_transform_loop): Likewise.
31306 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
31307 (vect_do_peeling_for_alignment): Likewise.
31308 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
31309 * tree-vrp.c: Include wide-int.h.
31310 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
31311 (extract_range_from_assert): Use wide-int interfaces.
31312 (vrp_int_const_binop): Likewise.
31313 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
31314 double_int pointers.
31315 (ranges_from_anti_range): Use wide-int interfaces.
31316 (quad_int_cmp): Delete.
31317 (quad_int_pair_sort): Likewise.
31318 (extract_range_from_binary_expr_1): Use wide-int interfaces.
31319 (extract_range_from_unary_expr_1): Likewise.
31320 (adjust_range_with_scev): Likewise.
31321 (masked_increment): Take and return wide_ints rather than double_ints.
31322 (register_edge_assert_for_2): Use wide-int interfaces.
31323 (check_array_ref): Likewise.
31324 (search_for_addr_array): Likewise.
31325 (maybe_set_nonzero_bits): Likewise.
31326 (union_ranges): Pass an integer of the correct type instead of
31327 using integer_one_node.
31328 (intersect_ranges): Likewise.
31329 (simplify_truth_ops_using_ranges): Likewise.
31330 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
31331 (range_fits_type_p): Likewise.
31332 (simplify_cond_using_ranges): Likewise. Take a signop rather than
31334 (simplify_conversion_using_ranges): Use wide-int interfaces.
31335 (simplify_float_conversion_using_ranges): Likewise.
31336 (vrp_finalize): Likewise.
31337 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
31338 (gimple_stringops_transform): Likewise.
31339 * varasm.c (decode_addr_const): Likewise.
31340 (const_hash_1): Likewise.
31341 (const_rtx_hash_1): Likewise
31342 (output_constant): Likewise.
31343 (array_size_for_constructor): Likewise.
31344 (output_constructor_regular_field): Likewise.
31345 (output_constructor_bitfield): Likewise.
31346 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
31347 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
31349 * gencheck.c: Define BITS_PER_UNIT.
31350 * wide-int.cc: New.
31352 * wide-int-print.cc: New.
31353 * wide-int-print.h: New.
31355 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31357 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
31359 2014-05-06 Richard Biener <rguenther@suse.de>
31361 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
31362 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
31363 (TODO_verify_all): Adjust.
31364 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
31365 TODO_verify_stmts and TODO_verify_rtl_sharing.
31366 * bb-reorder.c: Likewise.
31367 * cfgexpand.c: Likewise.
31368 * cprop.c: Likewise.
31370 * function.c: Likewise.
31371 * fwprop.c: Likewise.
31372 * gcse.c: Likewise.
31373 * gimple-ssa-isolate-paths.c: Likewise.
31374 * gimple-ssa-strength-reduction.c: Likewise.
31375 * ipa-split.c: Likewise.
31376 * loop-init.c: Likewise.
31377 * loop-unroll.c: Likewise.
31378 * lower-subreg.c: Likewise.
31379 * modulo-sched.c: Likewise.
31380 * postreload-gcse.c: Likewise.
31381 * predict.c: Likewise.
31382 * recog.c: Likewise.
31383 * sched-rgn.c: Likewise.
31384 * store-motion.c: Likewise.
31385 * tracer.c: Likewise.
31386 * trans-mem.c: Likewise.
31387 * tree-call-cdce.c: Likewise.
31388 * tree-cfg.c: Likewise.
31389 * tree-cfgcleanup.c: Likewise.
31390 * tree-complex.c: Likewise.
31391 * tree-eh.c: Likewise.
31392 * tree-emutls.c: Likewise.
31393 * tree-if-conv.c: Likewise.
31394 * tree-into-ssa.c: Likewise.
31395 * tree-loop-distribution.c: Likewise.
31396 * tree-object-size.c: Likewise.
31397 * tree-parloops.c: Likewise.
31398 * tree-pass.h: Likewise.
31399 * tree-sra.c: Likewise.
31400 * tree-ssa-ccp.c: Likewise.
31401 * tree-ssa-copy.c: Likewise.
31402 * tree-ssa-copyrename.c: Likewise.
31403 * tree-ssa-dce.c: Likewise.
31404 * tree-ssa-dom.c: Likewise.
31405 * tree-ssa-dse.c: Likewise.
31406 * tree-ssa-forwprop.c: Likewise.
31407 * tree-ssa-ifcombine.c: Likewise.
31408 * tree-ssa-loop-ch.c: Likewise.
31409 * tree-ssa-loop-ivcanon.c: Likewise.
31410 * tree-ssa-loop.c: Likewise.
31411 * tree-ssa-math-opts.c: Likewise.
31412 * tree-ssa-phiopt.c: Likewise.
31413 * tree-ssa-phiprop.c: Likewise.
31414 * tree-ssa-pre.c: Likewise.
31415 * tree-ssa-reassoc.c: Likewise.
31416 * tree-ssa-sink.c: Likewise.
31417 * tree-ssa-strlen.c: Likewise.
31418 * tree-ssa-tail-merge.c: Likewise.
31419 * tree-ssa-uncprop.c: Likewise.
31420 * tree-switch-conversion.c: Likewise.
31421 * tree-tailcall.c: Likewise.
31422 * tree-vect-generic.c: Likewise.
31423 * tree-vectorizer.c: Likewise.
31424 * tree-vrp.c: Likewise.
31425 * tsan.c: Likewise.
31426 * var-tracking.c: Likewise.
31427 * bt-load.c: Likewise.
31428 * cfgcleanup.c: Likewise.
31429 * combine-stack-adj.c: Likewise.
31430 * combine.c: Likewise.
31431 * compare-elim.c: Likewise.
31432 * config/epiphany/resolve-sw-modes.c: Likewise.
31433 * config/i386/i386.c: Likewise.
31434 * config/mips/mips.c: Likewise.
31435 * config/s390/s390.c: Likewise.
31436 * config/sh/sh_treg_combine.cc: Likewise.
31437 * config/sparc/sparc.c: Likewise.
31440 * final.c: Likewise.
31441 * ifcvt.c: Likewise.
31442 * mode-switching.c: Likewise.
31443 * passes.c: Likewise.
31444 * postreload.c: Likewise.
31446 * reg-stack.c: Likewise.
31447 * regcprop.c: Likewise.
31448 * regrename.c: Likewise.
31451 2014-05-06 Richard Biener <rguenther@suse.de>
31453 PR middle-end/61070
31454 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
31455 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
31457 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
31460 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
31462 2014-05-05 Radovan Obradovic <robradovic@mips.com>
31463 Tom de Vries <tom@codesourcery.com>
31465 * target.def (call_fusage_contains_non_callee_clobbers): New
31467 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
31469 (@node Miscellaneous Register Hooks): New node.
31470 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
31471 * doc/tm.texi: Regenerate.
31473 2014-05-05 Marek Polacek <polacek@redhat.com>
31476 * opts.c (common_handle_option): Call error_at instead of warning_at.
31478 2014-05-05 Richard Biener <rguenther@suse.de>
31480 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
31481 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
31482 under the TODO_verify_il umbrella.
31484 2014-05-05 Richard Biener <rguenther@suse.de>
31486 * passes.c (execute_function_todo): Move TODO_verify_flow under
31487 the TODO_verify_ul umbrella.
31489 2014-05-05 Richard Biener <rguenther@suse.de>
31491 PR middle-end/61010
31492 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
31493 X & CST away from a CST that is the mask of a mode.
31495 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31497 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
31498 int argument to enum machine_mode.
31499 (picochip_class_max_nregs): Ditto.
31500 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
31501 (picochip_class_max_nregs): Ditto.
31503 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
31505 * target.def: Add new target hook.
31506 * doc/tm.texi: Regenerate.
31507 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
31508 * targhooks.c (default_keep_leaf_when_profiled): New function.
31510 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
31511 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
31513 2014-05-05 Bin Cheng <bin.cheng@arm.com>
31515 PR tree-optimization/60363
31516 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
31517 (copy_phi_args): New parameters. Call get_value_locus_in_path.
31518 (update_destination_phis): New parameter.
31519 (create_edge_and_update_destination_phis): Ditto.
31520 (ssa_fix_duplicate_block_edges): Pass new arguments.
31521 (thread_single_edge): Ditto.
31523 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
31525 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
31526 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
31527 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
31528 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
31529 Use RS6000_BTM_HARD_FLOAT.
31530 (BU_MISC_2): Likewise.
31531 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
31532 RS6000_BTM_HARD_FLOAT.
31533 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
31534 is explicitly used.
31535 (rs6000_invalid_builtin): Add hard floating builtin support.
31536 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
31537 hard float builtins.
31538 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
31540 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31542 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
31543 Add missing function* argument.
31545 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
31547 * lra-constraints.c (valid_address_p): Move earlier in file.
31548 Add a constraint argument to the address_info version.
31549 (satisfies_memory_constraint_p): New function.
31550 (satisfies_address_constraint_p): Likewise.
31551 (process_alt_operands, curr_insn_transform): Use them.
31552 (process_address): Pass the constraint to valid_address_p when
31553 checking address operands.
31555 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
31557 * config/mips/mips.c (mips_isa_rev): New variable.
31558 (mips_set_architecture): Set it.
31559 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
31561 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
31562 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
31563 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
31564 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
31565 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
31566 conditions in terms of mips_isa_rev.
31567 (mips_isa_rev): Declare.
31569 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31571 * config/sh/sh-mem.cc: Use tabs instead of spaces.
31572 (prob_unlikely, prob_likely): Make variables const.
31574 2014-05-03 Denis Chertykov <chertykov@gmail.com>
31576 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
31578 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31580 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
31582 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31584 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
31585 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
31586 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
31588 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
31589 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
31591 Replace usage of ROUND_REG with sh_round_reg.
31592 Use CEIL instead of ROUND_ADVANCE.
31594 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31597 * config/sh/sh.c: Include stdlib headers before everything else.
31599 2014-05-02 Jakub Jelinek <jakub@redhat.com>
31601 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
31602 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
31603 (gimplify_adjust_omp_clauses): Simd region is never
31604 directly nested in combined parallel. Instead, for linear
31605 with copyin/copyout, if in combined for simd loop, make decl
31606 firstprivate/lastprivate on OMP_FOR.
31607 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
31608 expand_omp_for_static_chunk): When setting endvar, also set
31609 fd->loop.v to the same value.
31611 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
31613 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
31615 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
31617 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
31620 2014-05-02 Marek Polacek <polacek@redhat.com>
31622 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
31624 2014-05-02 Kito Cheng <kito@0xlab.org>
31626 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
31627 to a C expression marco.
31628 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
31629 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
31630 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
31631 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
31632 HONOR_REG_ALLOC_ORDER.
31633 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
31635 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31637 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
31639 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31641 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
31643 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
31645 * tree-if-conv.c (is_cond_scalar_reduction): New function.
31646 (convert_scalar_cond_reduction): Likewise.
31647 (predicate_scalar_phi): Add recognition and transformation
31648 of simple conditioanl reduction to be vectorizable.
31650 2014-05-01 Marek Polacek <polacek@redhat.com>
31653 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
31655 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
31657 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
31658 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
31659 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
31660 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
31661 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
31662 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
31663 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
31664 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
31666 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
31668 * config/arc/arc.opt (mlra): Move comment above option name
31669 to avoid mis-parsing as language options.
31671 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31673 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
31674 * config/sol2.h: ... here.
31675 * config/sol2-10.h: Remove.
31677 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
31678 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
31679 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
31680 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
31681 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
31682 * config/sol2.h: ... here.
31683 (SECTION_NAME_FORMAT): Don't redefine.
31684 (STARTFILE_ARCH32_SPEC): Rename to ...
31685 (STARTFILE_ARCH_SPEC): ... this.
31686 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
31687 * config/sparc/sol2.h: ... here.
31688 (SECTION_NAME_FORMAT): Don't undef.
31689 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
31690 (SUBTARGET_EXTRA_SPECS): Remove.
31691 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
31693 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
31694 (MD_STARTFILE_PREFIX): Remove.
31695 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
31696 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
31697 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
31698 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
31699 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
31700 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
31701 * config/i386/sol2.h: ... here.
31702 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
31703 * config/i386/sol2-bi.h: Remove.
31704 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
31705 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
31707 * config/i386/t-sol2-64: Rename to ...
31708 * config/i386/t-sol2: ... this.
31709 * config/sparc/t-sol2-64: Rename to ...
31710 * config/sparc/t-sol2: ... this.
31712 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
31713 sol2_tm_file_head, sol2_tm_file_tail.
31714 Include ${cpu_type}/sol2.h before sol2.h.
31716 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
31717 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
31718 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
31719 Reflect i386/t-sol2-64 renaming.
31720 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
31721 Reflect sparc/t-sol2-64 renaming.
31723 2014-04-30 Richard Biener <rguenther@suse.de>
31725 * passes.c (execute_function_todo): Move TODO_verify_stmts
31726 and TODO_verify_ssa under the TODO_verify_il umbrella.
31727 * tree-ssa.h (verify_ssa): Adjust prototype.
31728 * tree-ssa.c (verify_ssa): Add parameter to tell whether
31729 we should verify SSA operands.
31730 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
31731 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
31732 whether we should verify whether not throwing stmts have EH info.
31733 * graphite-scop-detection.c (create_sese_edges): Adjust.
31734 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
31735 * tree-eh.c (lower_try_finally_switch): Do not add the
31736 default case label twice.
31738 2014-04-30 Marek Polacek <polacek@redhat.com>
31740 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
31741 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
31742 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
31743 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
31745 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
31747 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
31748 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
31749 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
31750 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
31751 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
31752 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
31753 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
31754 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
31756 2014-04-29 David Malcolm <dmalcolm@redhat.com>
31758 * tree-cfg.c (dump_function_to_file): Dump the return type of
31759 functions, in a line to itself before the function body, mimicking
31760 the layout of a C function.
31762 2014-04-29 Jakub Jelinek <jakub@redhat.com>
31764 PR tree-optimization/60971
31765 * tree-tailcall.c (process_assignment): Reject conversions which
31768 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
31770 * calls.c (initialize_argument_information): Always treat
31771 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
31772 (expand_call): Likewise.
31773 (emit_library_call_calue_1): Likewise.
31774 * expr.c (PUSH_ARGS_REVERSED): Do not define.
31775 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
31778 2014-04-29 Nick Clifton <nickc@redhat.com>
31780 * config/msp430/msp430.md (umulsidi): Fix typo.
31781 (mulhisi3): Enable even inside interrupt handlers.
31782 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
31783 bigger return address pushed in large mode.
31785 2014-04-29 Nick Clifton <nickc@redhat.com>
31787 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
31788 (arc_init_reg_tables): Use a machine_mode enum to iterate over
31790 * config/m32r/m32r.c (init_reg_tables): Likewise.
31791 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
31792 enum to hold the modes.
31794 2014-04-29 Richard Biener <rguenther@suse.de>
31796 * dominance.c (free_dominance_info): Add overload with
31797 function parameter.
31798 (dom_info_state): Likewise.
31799 (dom_info_available_p): Likewise.
31800 * basic-block.h (free_dominance_info, dom_info_state,
31801 dom_info_available_p): Declare overloads.
31802 * passes.c (execute_function_todo): Verify that verifiers
31803 don't change dominator info state. Drop dominator info
31804 for IPA pass invocations.
31805 * cgraph.c (release_function_body): Restore asserts that
31806 dominator information is released.
31808 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
31810 * doc/invoke.texi: Fix typo.
31811 * tree-vrp.c: Fix typos.
31812 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
31814 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31816 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
31818 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
31820 * config/aarch64/aarch64-builtins.c
31821 (aarch64_types_storestruct_lane_qualifiers): New.
31822 (TYPES_STORESTRUCT_LANE): Likewise.
31823 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
31824 (st3_lane): Likewise.
31825 (st4_lane): Likewise.
31826 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
31827 (vec_store_lanesci_lane<mode>): Likewise.
31828 (vec_store_lanesxi_lane<mode>): Likewise.
31829 (aarch64_st2_lane<VQ:mode>): Likewise.
31830 (aarch64_st3_lane<VQ:mode>): Likewise.
31831 (aarch64_st4_lane<VQ:mode>): Likewise.
31832 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
31833 * config/aarch64/arm_neon.h
31834 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
31835 use new macro arguments.
31836 (__ST3_LANE_FUNC): Likewise.
31837 (__ST4_LANE_FUNC): Likewise.
31838 * config/aarch64/iterators.md (V_TWO_ELEM): New.
31839 (V_THREE_ELEM): Likewise.
31840 (V_FOUR_ELEM): Likewise.
31842 2014-04-28 David Malcolm <dmalcolm@redhat.com>
31844 * doc/gimple.texi: Replace the description of the now-defunct
31845 union gimple_statement_d with a diagram showing the
31846 gimple_statement_base class hierarchy and its relationships to
31847 the GSS_ and GIMPLE_ enums.
31849 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
31851 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
31852 * config/aarch64/aarch64.c
31853 (aarch64_cannot_change_mode_class): Weaken conditions.
31854 (aarch64_modes_tieable_p): New.
31855 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
31857 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
31859 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
31860 (loadsync_<mode>): Change mode.
31861 (load_quadpti, store_quadpti): New.
31862 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
31863 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
31865 2014-04-28 Martin Jambor <mjambor@suse.cz>
31867 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
31868 same alias type as the original statement.
31869 (subreplacement_assignment_data): New type.
31870 (handle_unscalarized_data_in_subtree): New type of parameter,
31871 generate new memory accesses with same alias type as the original
31873 (load_assign_lhs_subreplacements): Likewise.
31874 (sra_modify_constructor_assign): Generate new memory accesses with
31875 same alias type as the original statement.
31877 2014-04-28 Richard Biener <rguenther@suse.de>
31879 * tree-pass.h (TODO_verify_il): Define.
31880 (TODO_verify_all): Complete properly.
31881 * passes.c (execute_function_todo): Move existing loop-closed
31882 SSA verification under TODO_verify_il.
31883 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
31884 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
31885 Fix tree sharing issue.
31887 2014-04-28 Richard Biener <rguenther@suse.de>
31889 PR middle-end/60092
31890 * builtins.def (DEF_C11_BUILTIN): Add.
31891 (BUILT_IN_ALIGNED_ALLOC): Likewise.
31892 * coretypes.h (enum function_class): Add function_c11_misc.
31893 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
31894 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
31895 (call_may_clobber_ref_p_1): Likewise.
31896 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
31897 (mark_all_reaching_defs_necessary_1): Likewise.
31898 (propagate_necessity): Likewise.
31899 (eliminate_unnecessary_stmts): Likewise.
31900 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
31902 2014-04-28 Richard Biener <rguenther@suse.de>
31904 * tree-vrp.c (vrp_var_may_overflow): Remove.
31905 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
31906 with overflow immediately bump to one before that value and
31907 let iteration figure out overflow status.
31909 2014-04-28 Richard Biener <rguenther@suse.de>
31911 * configure.ac: Do valgrind header checks unconditionally.
31912 Add --enable-valgrind-annotations.
31913 * system.h: Guard valgrind header inclusion with
31914 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
31915 * alloc-pool.c (pool_alloc, pool_free): Use
31916 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
31917 to guard possibly dead code.
31918 * config.in: Regenerated.
31919 * configure: Likewise.
31921 2014-04-28 Jeff Law <law@redhat.com>
31923 PR tree-optimization/60902
31924 * tree-ssa-threadedge.c
31925 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
31926 over real defs when invalidating outputs from statements that do not
31927 produce useful outputs for threading.
31929 2014-04-28 Richard Biener <rguenther@suse.de>
31931 PR tree-optimization/60979
31932 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
31933 SCOPs that end in a block with a successor with abnormal
31936 2014-04-28 Richard Biener <rguenther@suse.de>
31938 * tree-pass.h (execute_pass_list): Adjust prototype.
31939 * passes.c (pass_manager::execute_early_local_passes): Adjust.
31940 (do_per_function): Change callback signature, push all actual
31941 work to the callbals.
31942 (do_per_function_toporder): Likewise.
31943 (execute_function_dump): Adjust.
31944 (execute_function_todo): Likewise.
31945 (clear_last_verified): Likewise.
31946 (verify_curr_properties): Likewise.
31947 (update_properties_after_pass): Likewise.
31948 (execute_pass_list_1): Split out from ...
31949 (execute_pass_list): ... here. Adjust.
31950 (execute_ipa_pass_list): Likewise.
31951 * cgraphunit.c (cgraph_add_new_function): Adjust.
31952 (analyze_function): Likewise.
31953 (expand_function): Likewise.
31954 * cgraph.c (release_function_body): Free dominance info
31955 here instead of asserting it was magically freed elsewhere.
31957 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
31959 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
31960 * configure: Regenerate.
31961 * config/sparc/sparc.opt (muser-mode): New option.
31962 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
31964 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
31965 * doc/invoke.texi (SPARC options): Document -muser-mode.
31967 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
31969 * cselib.c (find_slot_memmode): Delete.
31970 (cselib_hasher): Change compare_type to a struct.
31971 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
31973 (preserve_constants_and_equivs): Adjust for new compare_type.
31974 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
31975 (wrap_constant): Delete.
31976 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
31978 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
31980 * doc/install.texi (Building with profile feedback): Remove
31983 2014-04-26 Tom de Vries <tom@codesourcery.com>
31985 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
31988 2014-04-25 Cary Coutant <ccoutant@google.com>
31991 * dwarf2out.c (should_move_die_to_comdat): A type definition
31992 can contain a subprogram definition, but don't move it to a
31994 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
31995 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
31997 (clone_tree_hash): Rename to...
31998 (clone_tree_partial): ...this; change callers. Copy
31999 DW_TAG_subprogram DIEs as declarations.
32000 (copy_decls_walk): Don't copy children of a declaration into a
32003 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
32006 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
32009 2014-04-25 Jiong Wang <jiong.wang@arm.com>
32011 * config/arm/predicates.md (call_insn_operand): Add long_call check.
32012 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
32014 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
32017 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32019 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
32021 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
32023 PR tree-optimization/60930
32024 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
32025 creating a multiply candidate by folding two constant
32026 multiplicands when the result overflows.
32028 2014-04-25 Jakub Jelinek <jakub@redhat.com>
32030 PR tree-optimization/60960
32031 * tree-vect-generic.c (expand_vector_operation): Only call
32032 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
32034 2014-04-25 Tom de Vries <tom@codesourcery.com>
32036 * expr.c (clobber_reg_mode): New function.
32037 * expr.h (clobber_reg): New function.
32039 2014-04-25 Tom de Vries <tom@codesourcery.com>
32041 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
32044 2014-04-25 Radovan Obradovic <robradovic@mips.com>
32045 Tom de Vries <tom@codesourcery.com>
32047 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
32049 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
32050 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
32051 new argument to find_all_hard_reg_sets call.
32053 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32055 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
32056 Use HOST_WIDE_INT_C for mask literal.
32057 (aarch_rev16_shleft_mask_imm_p): Likewise.
32059 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
32062 * config/sparc/sparc.md (ashlsi3_extend): Delete.
32064 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
32066 PR preprocessor/56540
32067 * config/i386/i386-c.c (ix86_target_macros): Define
32068 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
32070 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32072 * configure.ac (tga_func): Remove.
32073 (LIB_TLS_SPEC): Remove.
32074 * configure: Regenerate.
32075 * config.in: Regenerate.
32076 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
32078 2014-04-25 Richard Biener <rguenther@suse.de>
32081 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
32082 call stmt use/clobber sets during stmt walk instead of
32083 walking the possibly incomplete set of caller edges.
32085 2014-04-25 Richard Biener <rguenther@suse.de>
32088 * passes.c (apply_ipa_transforms): Inline into only caller ...
32089 (execute_one_pass): ... here. Properly bring in function
32090 bodies for nodes we want to apply IPA transforms to.
32092 2014-04-24 Cong Hou <congh@google.com>
32094 PR tree-optimization/60896
32095 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
32096 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
32097 (vect_mark_pattern_stmts): Set the def type of all statements in
32098 PATTERN_DEF_SEQ as vect_internal_def.
32100 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
32102 * doc/extend.texi (PowerPC Built-in Functions): Document new
32103 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
32104 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
32106 * config/rs6000/predicates.md (const_0_to_3_operand): New
32107 predicate to match 0..3 integer constants.
32109 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
32110 to support adding miscellaneous builtin functions.
32111 (BU_DFP_MISC_2): Likewise.
32112 (BU_P7_MISC_1): Likewise.
32113 (BU_P7_MISC_2): Likewise.
32114 (BU_P8V_MISC_3): Likewise.
32115 (BU_MISC_1): Likewise.
32116 (BU_MISC_2): Likewise.
32117 (DIVWE): Add extended divide builtin functions.
32118 (DIVWEO): Likewise.
32119 (DIVWEU): Likewise.
32120 (DIVWEUO): Likewise.
32122 (DIVDEO): Likewise.
32123 (DIVDEU): Likewise.
32124 (DIVDEUO): Likewise.
32125 (DXEX): Add decimal floating-point builtin functions.
32127 (DDEDPD): Likewise.
32128 (DDEDPDQ): Likewise.
32129 (DENBCD): Likewise.
32130 (DENBCDQ): Likewise.
32134 (DSCLIQ): Likewise.
32136 (DSCRIQ): Likewise.
32137 (CDTBCD): Add new BCD builtin functions.
32138 (CBCDTD): Likewise.
32139 (ADDG6S): Likewise.
32140 (BCDADD): Likewise.
32141 (BCDADD_LT): Likewise.
32142 (BCDADD_EQ): Likewise.
32143 (BCDADD_GT): Likewise.
32144 (BCDADD_OV): Likewise.
32145 (BCDSUB): Likewise.
32146 (BCDSUB_LT): Likewise.
32147 (BCDSUB_EQ): Likewise.
32148 (BCDSUB_GT): Likewise.
32149 (BCDSUB_OV): Likewise.
32150 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
32151 (UNPACK_TD): Likewise.
32152 (PACK_TF): Likewise.
32153 (UNPACK_TF): Likewise.
32154 (UNPACK_TF_0): Likewise.
32155 (UNPACK_TF_1): Likewise.
32156 (PACK_V1TI): Likewise.
32157 (UNPACK_V1TI): Likewise.
32159 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
32160 support for decimal floating point builtin functions.
32161 (rs6000_expand_ternop_builtin): Add checks for the new builtin
32162 functions that take constant arguments.
32163 (rs6000_invalid_builtin): Add decimal floating point builtin support.
32164 (rs6000_init_builtins): Setup long double, _Decimal64, and
32165 _Decimal128 types for new builtin functions.
32166 (builtin_function_type): Set the unsigned flags appropriately for
32167 the new builtin functions.
32168 (rs6000_opt_masks): Add support for decimal floating point builtin
32171 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
32172 floating point builtin functions.
32173 (RS6000_BTM_COMMON): Likewise.
32174 (RS6000_BTI_long_double): Likewise.
32175 (RS6000_BTI_dfloat64): Likewise.
32176 (RS6000_BTI_dfloat128): Likewise.
32177 (long_double_type_internal_node): Likewise.
32178 (dfloat64_type_internal_node): Likewise.
32179 (dfloat128_type_internal_node): Likewise.
32181 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
32182 2.07 bcd arithmetic instructions.
32183 (UNSPEC_BCDSUB): Likewise.
32184 (UNSPEC_BCD_OVERFLOW): Likewise.
32185 (UNSPEC_BCD_ADD_SUB): Likewise.
32186 (bcd_add_sub): Likewise.
32187 (BCD_TEST): Likewise.
32188 (bcd<bcd_add_sub>): Likewise.
32189 (bcd<bcd_add_sub>_test): Likewise.
32190 (bcd<bcd_add_sub>_test2): Likewise.
32191 (bcd<bcd_add_sub>_<code>): Likewise.
32192 (peephole2 for combined bcd ops): Likewise.
32194 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
32195 decimal floating point builtin functions.
32196 (UNSPEC_DENBCD): Likewise.
32197 (UNSPEC_DXEX): Likewise.
32198 (UNSPEC_DIEX): Likewise.
32199 (UNSPEC_DSCLI): Likewise.
32200 (UNSPEC_DSCRI): Likewise.
32201 (D64_D128): Likewise.
32202 (dfp_suffix): Likewise.
32203 (dfp_ddedpd_<mode>): Likewise.
32204 (dfp_denbcd_<mode>): Likewise.
32205 (dfp_dxex_<mode>): Likewise.
32206 (dfp_diex_<mode>): Likewise.
32207 (dfp_dscli_<mode>): Likewise.
32208 (dfp_dscri_<mode>): Likewise.
32210 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
32212 (UNSPEC_CDTBCD): Likewise.
32213 (UNSPEC_CBCDTD): Likewise.
32214 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
32215 (UNSPEC_DIVEO): Likewise.
32216 (UNSPEC_DIVEU): Likewise.
32217 (UNSPEC_DIVEUO): Likewise.
32218 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
32219 pack/unpack 128-bit types.
32220 (UNSPEC_PACK_128BIT): Likewise.
32221 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
32222 (udiv<mode>3): Use idiv_ldiv mode attribute.
32223 (div<mode>3): Likewise.
32224 (addg6s): Add new BCD builtin functions.
32225 (cdtbcd): Likewise.
32226 (cbcdtd): Likewise.
32227 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
32228 (div_extend): Likewise.
32229 (div<div_extend>_<mode>"): Likewise.
32230 (FP128_64): Add support for new builtin functions to pack/unpack
32232 (unpack<mode>): Likewise.
32233 (unpacktf_0): Likewise.
32234 (unpacktf_1): Likewise.
32235 (unpack<mode>_dm): Likewise.
32236 (unpack<mode>_nodm): Likewise.
32237 (pack<mode>): Likewise.
32238 (unpackv1ti): Likewise.
32239 (packv1ti): Likewise.
32241 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
32243 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
32246 2014-04-24 Jakub Jelinek <jakub@redhat.com>
32248 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
32249 * gimplify.c (omp_is_private): Change last argument's type to int.
32250 Only diagnose lastprivate if the simd argument is 1, only diagnose
32251 linear if the simd argument is 2.
32252 (gimplify_omp_for): Adjust omp_is_private callers. When adding
32253 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
32254 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
32255 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
32256 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
32257 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
32258 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
32259 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
32260 * tree-nested.c (convert_nonlocal_omp_clauses,
32261 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
32263 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
32266 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
32269 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
32271 * flag-types.h (enum ivar_visibility): Add.
32273 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
32275 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
32276 function * argument.
32278 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
32280 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
32282 2014-04-24 Radovan Obradovic <robradovic@mips.com>
32283 Tom de Vries <tom@codesourcery.com>
32285 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
32286 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
32288 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
32289 * emit-rtl.c (try_split): Same.
32291 2014-04-24 Radovan Obradovic <robradovic@mips.com>
32292 Tom de Vries <tom@codesourcery.com>
32294 * common.opt (fuse-caller-save): New option.
32296 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
32298 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
32299 elements for big-endian.
32301 2014-04-24 Richard Biener <rguenther@suse.de>
32303 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
32304 during TER and instead use the sepops interface for expanding
32305 non-GIMPLE_SINGLE_RHS.
32307 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32309 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
32310 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
32312 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32314 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
32315 assembler 64-bit option.
32316 * configure: Regenerate.
32318 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32320 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
32321 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
32322 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
32323 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
32324 (TARGET_CRYPTO): Take TARGET_SIMD into account.
32326 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32328 * config/aarch64/aarch64-builtins.c
32329 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
32330 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
32331 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
32332 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
32334 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
32335 (Vrevsuff): New mode attribute.
32337 2014-04-24 Terry Guo <terry.guo@arm.com>
32339 * config/arm/arm.h (machine_function): Define variable
32340 after_arm_reorg here.
32341 * config/arm/arm.c (after_arm_reorg): Remove the definition.
32342 (arm_split_constant): Update the way to access variable
32344 (arm_reorg): Ditto.
32345 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
32347 2014-04-23 Tom de Vries <tom@codesourcery.com>
32349 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
32351 2014-04-23 David Malcolm <dmalcolm@redhat.com>
32353 * is-a.h: Update comments to reflect the following changes to the
32354 "pointerness" of the API, making the template parameter match the
32355 return type, allowing use of is-a.h with typedefs of pointers.
32356 (is_a_helper::cast): Return a T rather then a pointer to a T, so
32357 that the return type matches the parameter to the is_a_helper.
32359 (dyn_cast): Likewise.
32361 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
32362 pointer from the is-a.h API.
32364 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
32365 (is_a_helper <cgraph_node *>::test): ...this, matching change to
32367 (is_a_helper <varpool_node>::test): Likewise, convert to...
32368 (is_a_helper <varpool_node *>::test): ...this.
32370 (varpool_first_variable): Update for removal of implicit pointer
32371 from the is-a.h API.
32372 (varpool_next_variable): Likewise.
32373 (varpool_first_static_initializer): Likewise.
32374 (varpool_next_static_initializer): Likewise.
32375 (varpool_first_defined_variable): Likewise.
32376 (varpool_next_defined_variable): Likewise.
32377 (cgraph_first_defined_function): Likewise.
32378 (cgraph_next_defined_function): Likewise.
32379 (cgraph_first_function): Likewise.
32380 (cgraph_next_function): Likewise.
32381 (cgraph_first_function_with_gimple_body): Likewise.
32382 (cgraph_next_function_with_gimple_body): Likewise.
32383 (cgraph_alias_target): Likewise.
32384 (varpool_alias_target): Likewise.
32385 (cgraph_function_or_thunk_node): Likewise.
32386 (varpool_variable_node): Likewise.
32387 (symtab_real_symbol_p): Likewise.
32388 * cgraphunit.c (referred_to_p): Likewise.
32389 (analyze_functions): Likewise.
32390 (handle_alias_pairs): Likewise.
32391 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
32392 * gimple-ssa.h (gimple_vuse_op): Likewise.
32393 (gimple_vdef_op): Likewise.
32394 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
32395 * gimple.c (gimple_build_asm_1): Likewise.
32396 (gimple_build_try): Likewise.
32397 (gimple_build_resx): Likewise.
32398 (gimple_build_eh_dispatch): Likewise.
32399 (gimple_build_omp_for): Likewise.
32400 (gimple_omp_for_set_clauses): Likewise.
32402 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
32403 (is_a_helper <gimple_statement_asm *>::test): ...this.
32404 (is_a_helper <gimple_statement_bind>::test): Convert to...
32405 (is_a_helper <gimple_statement_bind *>::test): ...this.
32406 (is_a_helper <gimple_statement_call>::test): Convert to...
32407 (is_a_helper <gimple_statement_call *>::test): ...this.
32408 (is_a_helper <gimple_statement_catch>::test): Convert to...
32409 (is_a_helper <gimple_statement_catch *>::test): ...this.
32410 (is_a_helper <gimple_statement_resx>::test): Convert to...
32411 (is_a_helper <gimple_statement_resx *>::test): ...this.
32412 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
32413 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
32414 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
32415 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
32416 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
32417 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
32418 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
32419 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
32420 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
32421 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
32422 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
32423 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
32424 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
32425 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
32426 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
32427 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
32428 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
32429 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
32430 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
32431 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
32432 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
32433 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
32434 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
32435 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
32436 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
32437 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
32438 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
32439 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
32440 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
32441 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
32442 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
32443 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
32444 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
32445 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
32446 (is_a_helper <gimple_statement_phi>::test): Convert to...
32447 (is_a_helper <gimple_statement_phi *>::test): ...this.
32448 (is_a_helper <gimple_statement_transaction>::test): Convert to...
32449 (is_a_helper <gimple_statement_transaction *>::test): ...this.
32450 (is_a_helper <gimple_statement_try>::test): Convert to...
32451 (is_a_helper <gimple_statement_try *>::test): ...this.
32452 (is_a_helper <gimple_statement_wce>::test): Convert to...
32453 (is_a_helper <gimple_statement_wce *>::test): ...this.
32454 (is_a_helper <const gimple_statement_asm>::test): Convert to...
32455 (is_a_helper <const gimple_statement_asm *>::test): ...this.
32456 (is_a_helper <const gimple_statement_bind>::test): Convert to...
32457 (is_a_helper <const gimple_statement_bind *>::test): ...this.
32458 (is_a_helper <const gimple_statement_call>::test): Convert to...
32459 (is_a_helper <const gimple_statement_call *>::test): ...this.
32460 (is_a_helper <const gimple_statement_catch>::test): Convert to...
32461 (is_a_helper <const gimple_statement_catch *>::test): ...this.
32462 (is_a_helper <const gimple_statement_resx>::test): Convert to...
32463 (is_a_helper <const gimple_statement_resx *>::test): ...this.
32464 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
32465 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
32466 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
32467 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
32468 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
32470 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
32472 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
32474 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
32476 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
32477 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
32478 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
32480 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
32481 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
32483 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
32484 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
32485 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
32486 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
32487 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
32488 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
32490 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
32491 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
32492 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
32493 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
32495 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
32496 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
32497 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
32498 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
32499 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
32500 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
32501 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
32502 (is_a_helper <const gimple_statement_phi>::test): Convert to...
32503 (is_a_helper <const gimple_statement_phi *>::test): ...this.
32504 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
32505 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
32506 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
32507 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
32508 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
32509 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
32510 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
32512 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
32514 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
32515 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
32517 (gimple_use_ops): Update for removal of implicit pointer from the
32519 (gimple_set_use_ops): Likewise.
32520 (gimple_vuse): Likewise.
32521 (gimple_vdef): Likewise.
32522 (gimple_vuse_ptr): Likewise.
32523 (gimple_vdef_ptr): Likewise.
32524 (gimple_set_vuse): Likewise.
32525 (gimple_set_vdef): Likewise.
32526 (gimple_omp_return_set_lhs): Likewise.
32527 (gimple_omp_return_lhs): Likewise.
32528 (gimple_omp_return_lhs_ptr): Likewise.
32529 (gimple_call_fntype): Likewise.
32530 (gimple_call_set_fntype): Likewise.
32531 (gimple_call_set_internal_fn): Likewise.
32532 (gimple_call_use_set): Likewise.
32533 (gimple_call_clobber_set): Likewise.
32534 (gimple_bind_vars): Likewise.
32535 (gimple_bind_set_vars): Likewise.
32536 (gimple_bind_body_ptr): Likewise.
32537 (gimple_bind_set_body): Likewise.
32538 (gimple_bind_add_stmt): Likewise.
32539 (gimple_bind_block): Likewise.
32540 (gimple_bind_set_block): Likewise.
32541 (gimple_asm_ninputs): Likewise.
32542 (gimple_asm_noutputs): Likewise.
32543 (gimple_asm_nclobbers): Likewise.
32544 (gimple_asm_nlabels): Likewise.
32545 (gimple_asm_input_op): Likewise.
32546 (gimple_asm_input_op_ptr): Likewise.
32547 (gimple_asm_output_op): Likewise.
32548 (gimple_asm_output_op_ptr): Likewise.
32549 (gimple_asm_set_output_op): Likewise.
32550 (gimple_asm_clobber_op): Likewise.
32551 (gimple_asm_set_clobber_op): Likewise.
32552 (gimple_asm_label_op): Likewise.
32553 (gimple_asm_set_label_op): Likewise.
32554 (gimple_asm_string): Likewise.
32555 (gimple_catch_types): Likewise.
32556 (gimple_catch_types_ptr): Likewise.
32557 (gimple_catch_handler_ptr): Likewise.
32558 (gimple_catch_set_types): Likewise.
32559 (gimple_catch_set_handler): Likewise.
32560 (gimple_eh_filter_types): Likewise.
32561 (gimple_eh_filter_types_ptr): Likewise.
32562 (gimple_eh_filter_failure_ptr): Likewise.
32563 (gimple_eh_filter_set_types): Likewise.
32564 (gimple_eh_filter_set_failure): Likewise.
32565 (gimple_eh_must_not_throw_fndecl): Likewise.
32566 (gimple_eh_must_not_throw_set_fndecl): Likewise.
32567 (gimple_eh_else_n_body_ptr): Likewise.
32568 (gimple_eh_else_e_body_ptr): Likewise.
32569 (gimple_eh_else_set_n_body): Likewise.
32570 (gimple_eh_else_set_e_body): Likewise.
32571 (gimple_try_eval_ptr): Likewise.
32572 (gimple_try_cleanup_ptr): Likewise.
32573 (gimple_try_set_eval): Likewise.
32574 (gimple_try_set_cleanup): Likewise.
32575 (gimple_wce_cleanup_ptr): Likewise.
32576 (gimple_wce_set_cleanup): Likewise.
32577 (gimple_phi_capacity): Likewise.
32578 (gimple_phi_num_args): Likewise.
32579 (gimple_phi_result): Likewise.
32580 (gimple_phi_result_ptr): Likewise.
32581 (gimple_phi_set_result): Likewise.
32582 (gimple_phi_arg): Likewise.
32583 (gimple_phi_set_arg): Likewise.
32584 (gimple_resx_region): Likewise.
32585 (gimple_resx_set_region): Likewise.
32586 (gimple_eh_dispatch_region): Likewise.
32587 (gimple_eh_dispatch_set_region): Likewise.
32588 (gimple_omp_critical_name): Likewise.
32589 (gimple_omp_critical_name_ptr): Likewise.
32590 (gimple_omp_critical_set_name): Likewise.
32591 (gimple_omp_for_clauses): Likewise.
32592 (gimple_omp_for_clauses_ptr): Likewise.
32593 (gimple_omp_for_set_clauses): Likewise.
32594 (gimple_omp_for_collapse): Likewise.
32595 (gimple_omp_for_index): Likewise.
32596 (gimple_omp_for_index_ptr): Likewise.
32597 (gimple_omp_for_set_index): Likewise.
32598 (gimple_omp_for_initial): Likewise.
32599 (gimple_omp_for_initial_ptr): Likewise.
32600 (gimple_omp_for_set_initial): Likewise.
32601 (gimple_omp_for_final): Likewise.
32602 (gimple_omp_for_final_ptr): Likewise.
32603 (gimple_omp_for_set_final): Likewise.
32604 (gimple_omp_for_incr): Likewise.
32605 (gimple_omp_for_incr_ptr): Likewise.
32606 (gimple_omp_for_set_incr): Likewise.
32607 (gimple_omp_for_pre_body_ptr): Likewise.
32608 (gimple_omp_for_set_pre_body): Likewise.
32609 (gimple_omp_parallel_clauses): Likewise.
32610 (gimple_omp_parallel_clauses_ptr): Likewise.
32611 (gimple_omp_parallel_set_clauses): Likewise.
32612 (gimple_omp_parallel_child_fn): Likewise.
32613 (gimple_omp_parallel_child_fn_ptr): Likewise.
32614 (gimple_omp_parallel_set_child_fn): Likewise.
32615 (gimple_omp_parallel_data_arg): Likewise.
32616 (gimple_omp_parallel_data_arg_ptr): Likewise.
32617 (gimple_omp_parallel_set_data_arg): Likewise.
32618 (gimple_omp_task_clauses): Likewise.
32619 (gimple_omp_task_clauses_ptr): Likewise.
32620 (gimple_omp_task_set_clauses): Likewise.
32621 (gimple_omp_task_child_fn): Likewise.
32622 (gimple_omp_task_child_fn_ptr): Likewise.
32623 (gimple_omp_task_set_child_fn): Likewise.
32624 (gimple_omp_task_data_arg): Likewise.
32625 (gimple_omp_task_data_arg_ptr): Likewise.
32626 (gimple_omp_task_set_data_arg): Likewise.
32627 (gimple_omp_taskreg_clauses): Likewise.
32628 (gimple_omp_taskreg_clauses_ptr): Likewise.
32629 (gimple_omp_taskreg_set_clauses): Likewise.
32630 (gimple_omp_taskreg_child_fn): Likewise.
32631 (gimple_omp_taskreg_child_fn_ptr): Likewise.
32632 (gimple_omp_taskreg_set_child_fn): Likewise.
32633 (gimple_omp_taskreg_data_arg): Likewise.
32634 (gimple_omp_taskreg_data_arg_ptr): Likewise.
32635 (gimple_omp_taskreg_set_data_arg): Likewise.
32636 (gimple_omp_task_copy_fn): Likewise.
32637 (gimple_omp_task_copy_fn_ptr): Likewise.
32638 (gimple_omp_task_set_copy_fn): Likewise.
32639 (gimple_omp_task_arg_size): Likewise.
32640 (gimple_omp_task_arg_size_ptr): Likewise.
32641 (gimple_omp_task_set_arg_size): Likewise.
32642 (gimple_omp_task_arg_align): Likewise.
32643 (gimple_omp_task_arg_align_ptr): Likewise.
32644 (gimple_omp_task_set_arg_align): Likewise.
32645 (gimple_omp_single_clauses): Likewise.
32646 (gimple_omp_single_clauses_ptr): Likewise.
32647 (gimple_omp_single_set_clauses): Likewise.
32648 (gimple_omp_target_clauses): Likewise.
32649 (gimple_omp_target_clauses_ptr): Likewise.
32650 (gimple_omp_target_set_clauses): Likewise.
32651 (gimple_omp_target_child_fn): Likewise.
32652 (gimple_omp_target_child_fn_ptr): Likewise.
32653 (gimple_omp_target_set_child_fn): Likewise.
32654 (gimple_omp_target_data_arg): Likewise.
32655 (gimple_omp_target_data_arg_ptr): Likewise.
32656 (gimple_omp_target_set_data_arg): Likewise.
32657 (gimple_omp_teams_clauses): Likewise.
32658 (gimple_omp_teams_clauses_ptr): Likewise.
32659 (gimple_omp_teams_set_clauses): Likewise.
32660 (gimple_omp_sections_clauses): Likewise.
32661 (gimple_omp_sections_clauses_ptr): Likewise.
32662 (gimple_omp_sections_set_clauses): Likewise.
32663 (gimple_omp_sections_control): Likewise.
32664 (gimple_omp_sections_control_ptr): Likewise.
32665 (gimple_omp_sections_set_control): Likewise.
32666 (gimple_omp_for_set_cond): Likewise.
32667 (gimple_omp_for_cond): Likewise.
32668 (gimple_omp_atomic_store_set_val): Likewise.
32669 (gimple_omp_atomic_store_val): Likewise.
32670 (gimple_omp_atomic_store_val_ptr): Likewise.
32671 (gimple_omp_atomic_load_set_lhs): Likewise.
32672 (gimple_omp_atomic_load_lhs): Likewise.
32673 (gimple_omp_atomic_load_lhs_ptr): Likewise.
32674 (gimple_omp_atomic_load_set_rhs): Likewise.
32675 (gimple_omp_atomic_load_rhs): Likewise.
32676 (gimple_omp_atomic_load_rhs_ptr): Likewise.
32677 (gimple_omp_continue_control_def): Likewise.
32678 (gimple_omp_continue_control_def_ptr): Likewise.
32679 (gimple_omp_continue_set_control_def): Likewise.
32680 (gimple_omp_continue_control_use): Likewise.
32681 (gimple_omp_continue_control_use_ptr): Likewise.
32682 (gimple_omp_continue_set_control_use): Likewise.
32683 (gimple_transaction_body_ptr): Likewise.
32684 (gimple_transaction_label): Likewise.
32685 (gimple_transaction_label_ptr): Likewise.
32686 (gimple_transaction_set_body): Likewise.
32687 (gimple_transaction_set_label): Likewise.
32689 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
32690 * ipa-inline-analysis.c (inline_write_summary): Likewise.
32691 * ipa-ref.c (ipa_record_reference): Likewise.
32692 * ipa-reference.c (analyze_function): Likewise.
32693 (ipa_reference_write_optimization_summary): Likewise.
32694 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
32695 (address_taken_from_non_vtable_p): Likewise.
32696 (comdat_can_be_unshared_p_1): Likewise.
32697 * lto-cgraph.c (lto_output_ref): Likewise.
32698 (add_references): Likewise.
32699 (compute_ltrans_boundary): Likewise.
32700 (output_symtab): Likewise.
32701 (input_ref): Likewise.
32702 (input_cgraph_1): Likewise.
32703 (output_cgraph_opt_summary): Likewise.
32704 * lto-streamer-out.c (lto_output): Likewise.
32705 (output_symbol_p): Likewise.
32706 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
32707 (lsei_start_function_in_partition): Likewise.
32708 (lsei_next_variable_in_partition): Likewise.
32709 (lsei_start_variable_in_partition): Likewise.
32710 * symtab.c (insert_to_assembler_name_hash): Likewise.
32711 (unlink_from_assembler_name_hash): Likewise.
32712 (symtab_unregister_node): Likewise.
32713 (symtab_remove_node): Likewise.
32714 (dump_symtab_node): Likewise.
32715 (verify_symtab_base): Likewise.
32716 (verify_symtab_node): Likewise.
32717 (symtab_make_decl_local): Likewise.
32718 (symtab_alias_ultimate_target): Likewise.
32719 (symtab_resolve_alias): Likewise.
32720 (symtab_get_symbol_partitioning_class): Likewise.
32721 * tree-phinodes.c (allocate_phi_node): Likewise.
32722 (reserve_phi_args_for_new_edge): Likewise.
32723 (remove_phi_args): Likewise.
32724 * varpool.c (varpool_node_for_asm): Likewise.
32725 (varpool_remove_unreferenced_decls): Likewise.
32727 2014-04-23 Jeff Law <law@redhat.com>
32729 PR tree-optimization/60902
32730 * tree-ssa-threadedge.c
32731 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
32732 invalidate outputs from statements that do not produce useful
32733 outputs for threading.
32735 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
32737 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
32738 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
32739 machine descriptions for Stack Smashing Protector.
32741 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
32743 * aarch64.md (<optab>_rol<mode>3): New pattern.
32744 (<optab>_rolsi3_uxtw): Likewise.
32745 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
32747 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
32749 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
32750 (arm_cortex_a12_tune): Likewise.
32752 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32754 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
32756 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32758 * config/arm/arm.md (arm_rev16si2): New pattern.
32759 (arm_rev16si2_alt): Likewise.
32760 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
32762 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32764 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
32765 (rev16<mode>2_alt): Likewise.
32766 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
32767 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
32768 (aarch_rev16_shleft_mask_imm_p): Likewise.
32769 (aarch_rev16_p_1): Likewise.
32770 (aarch_rev16_p): Likewise.
32771 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
32772 (aarch_rev16_shright_mask_imm_p): Likewise.
32773 (aarch_rev16_shleft_mask_imm_p): Likewise.
32775 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32777 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
32778 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
32780 (cortex_a53_extra_costs): Likewise.
32781 (cortex_a57_extra_costs): Likewise.
32782 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
32783 (cortexa7_extra_costs): Likewise.
32784 (cortexa8_extra_costs): Likewise.
32785 (cortexa12_extra_costs): Likewise.
32786 (cortexa15_extra_costs): Likewise.
32787 (v7m_extra_costs): Likewise.
32788 (arm_new_rtx_costs): Handle BSWAP.
32790 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32792 * config/arm/arm.c (cortexa8_extra_costs): New table.
32793 (arm_cortex_a8_tune): New tuning struct.
32794 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
32796 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32798 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
32800 2014-04-23 Richard Biener <rguenther@suse.de>
32802 * Makefile.in (OBJS): Remove loop-unswitch.o.
32803 * tree-pass.h (make_pass_rtl_unswitch): Remove.
32804 * passes.def (pass_rtl_unswitch): Likewise.
32805 * loop-init.c (gate_rtl_unswitch): Likewise.
32806 (rtl_unswitch): Likewise.
32807 (pass_data_rtl_unswitch): Likewise.
32808 (pass_rtl_unswitch): Likewise.
32809 (make_pass_rtl_unswitch): Likewise.
32810 * rtl.h (reversed_condition): Likewise.
32811 (compare_and_jump_seq): Likewise.
32812 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
32814 * loop-unroll.c (compare_and_jump_seq): Likewise.
32816 2014-04-23 Richard Biener <rguenther@suse.de>
32818 PR tree-optimization/60903
32819 * tree-ssa-loop-im.c (analyze_memory_references): Remove
32820 commented code block.
32821 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
32822 loop flags to newly created BBs and edges.
32824 2014-04-23 Nick Clifton <nickc@redhat.com>
32826 * config/msp430/msp430.c (msp430_handle_option): Move function
32828 (msp430_option_override): Simplify mcu and mcpu option handling.
32829 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
32830 support for -mhwmult command line option.
32831 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
32832 -mhwmult command line option.
32833 (msp430_hwmult_enabled): Delete.
32834 (msp43o_output_labelref): Add support for -mhwmult command line option.
32835 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
32836 (umulsidi3): Likewise.
32837 * config/msp430/msp430.opt (mmcu): Add Report attribute.
32838 (mcpu, mlarge, msmall): Likewise.
32839 (mhwmult): New option.
32840 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
32842 (msp430_is_f5_mcu): Remove prototype.
32843 (msp430_use_f5_series_hwmult): Add prototype.
32844 * config/msp430/msp430-opts.h: New file.
32845 * common/config/msp430: New directory.
32846 * common/config/msp430/msp430-common.c: New file.
32847 * config.gcc (msp430): Remove target_has_targetm_common.
32848 * doc/invoke.texi: Document -mhwmult command line option.
32850 2014-04-23 Nick Clifton <nickc@redhat.com>
32852 * config/i386/cygwin.h (ENDFILE_SPEC): Include
32853 default-manifest.o if it can be found in the search path.
32854 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
32856 2014-04-23 Terry Guo <terry.guo@arm.com>
32858 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
32860 2014-04-23 Richard Biener <rguenther@suse.de>
32862 PR middle-end/60895
32863 * tree-inline.c (declare_return_variable): Use mark_addressable.
32865 2014-04-23 Richard Biener <rguenther@suse.de>
32867 PR middle-end/60891
32868 * loop-init.c (loop_optimizer_init): Make sure to apply
32869 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
32871 2014-04-22 Jakub Jelinek <jakub@redhat.com>
32874 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
32876 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
32877 if flag_sanitize_undefined_trap_on_error.
32878 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
32879 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
32880 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
32881 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
32882 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
32883 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
32884 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
32885 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
32886 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
32887 * ubsan.c (ubsan_instrument_unreachable): Return
32888 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
32889 (ubsan_expand_null_ifn): Emit __builtin_trap ()
32890 if flag_sanitize_undefined_trap_on_error and
32891 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
32892 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
32893 instrument_bool_enum_load): Emit __builtin_trap () if
32894 flag_sanitize_undefined_trap_on_error and
32895 __builtin_handle_*_abort () if !flag_sanitize_recover.
32896 * doc/invoke.texi (-fsanitize-recover,
32897 -fsanitize-undefined-trap-on-error): Document.
32899 2014-04-22 Christian Bruel <christian.bruel@st.com>
32901 * config/sh/sh.md (mov<mode>): Replace movQIHI.
32902 Force immediates to SImode.
32904 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
32906 * config/nios2/nios2.md (UNSPEC_ROUND): New.
32907 (lroundsfsi2): New.
32908 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
32909 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
32910 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
32911 (nios2_fpu_insn): Add entry for round.
32912 (N2FPU_NO_ERRNO_P): Define.
32913 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
32915 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
32917 2014-04-22 Richard Henderson <rth@redhat.com>
32919 * config/aarch64/aarch64 (addti3, subti3): New expanders.
32920 (add<GPI>3_compare0): Remove leading * from name.
32921 (add<GPI>3_carryin): Likewise.
32922 (sub<GPI>3_compare0): Likewise.
32923 (sub<GPI>3_carryin): Likewise.
32924 (<su_optab>mulditi3): New expander.
32925 (multi3): New expander.
32926 (madd<GPI>): Remove leading * from name.
32928 2014-04-22 Martin Jambor <mjambor@suse.cz>
32930 * cgraphclones.c (cgraph_function_versioning): Copy
32931 ipa_transforms_to_apply instead of asserting it is empty.
32933 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
32936 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
32937 on count_exp to get mode.
32939 2014-04-22 Andrew Pinski <apinski@cavium.com>
32941 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
32942 Handle TLS for ILP32.
32943 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
32944 (tlsie_small_<mode>): this and handle PTR.
32945 (tlsie_small_sidi): New pattern.
32946 (tlsle_small): Change to an expand to handle ILP32.
32947 (tlsle_small_<mode>): New pattern.
32948 (tlsdesc_small): Rename to ...
32949 (tlsdesc_small_<mode>): this and handle PTR.
32951 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
32953 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
32955 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
32957 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
32958 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
32959 (aarch64_types_signed_poly_qualifiers): Likewise.
32960 (aarch64_types_unsigned_signed_qualifiers): Likewise.
32961 (aarch64_types_poly_signed_qualifiers): Likewise.
32962 (TYPES_REINTERP_SS): Type macro added.
32963 (TYPES_REINTERP_SU): Likewise.
32964 (TYPES_REINTERP_SP): Likewise.
32965 (TYPES_REINTERP_US): Likewise.
32966 (TYPES_REINTERP_PS): Likewise.
32967 (aarch64_fold_builtin): New expression folding added.
32968 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
32969 Declarations removed.
32970 (REINTERP_SS): Declarations added.
32971 (REINTERP_US): Likewise.
32972 (REINTERP_PS): Likewise.
32973 (REINTERP_SU): Likewise.
32974 (REINTERP_SP): Likewise.
32975 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
32976 (vreinterpretq_p8_f64): Likewise.
32977 (vreinterpret_p16_f64): Likewise.
32978 (vreinterpretq_p16_f64): Likewise.
32979 (vreinterpret_f32_f64): Likewise.
32980 (vreinterpretq_f32_f64): Likewise.
32981 (vreinterpret_f64_f32): Likewise.
32982 (vreinterpret_f64_p8): Likewise.
32983 (vreinterpret_f64_p16): Likewise.
32984 (vreinterpret_f64_s8): Likewise.
32985 (vreinterpret_f64_s16): Likewise.
32986 (vreinterpret_f64_s32): Likewise.
32987 (vreinterpret_f64_s64): Likewise.
32988 (vreinterpret_f64_u8): Likewise.
32989 (vreinterpret_f64_u16): Likewise.
32990 (vreinterpret_f64_u32): Likewise.
32991 (vreinterpret_f64_u64): Likewise.
32992 (vreinterpretq_f64_f32): Likewise.
32993 (vreinterpretq_f64_p8): Likewise.
32994 (vreinterpretq_f64_p16): Likewise.
32995 (vreinterpretq_f64_s8): Likewise.
32996 (vreinterpretq_f64_s16): Likewise.
32997 (vreinterpretq_f64_s32): Likewise.
32998 (vreinterpretq_f64_s64): Likewise.
32999 (vreinterpretq_f64_u8): Likewise.
33000 (vreinterpretq_f64_u16): Likewise.
33001 (vreinterpretq_f64_u32): Likewise.
33002 (vreinterpretq_f64_u64): Likewise.
33003 (vreinterpret_s64_f64): Likewise.
33004 (vreinterpretq_s64_f64): Likewise.
33005 (vreinterpret_u64_f64): Likewise.
33006 (vreinterpretq_u64_f64): Likewise.
33007 (vreinterpret_s8_f64): Likewise.
33008 (vreinterpretq_s8_f64): Likewise.
33009 (vreinterpret_s16_f64): Likewise.
33010 (vreinterpretq_s16_f64): Likewise.
33011 (vreinterpret_s32_f64): Likewise.
33012 (vreinterpretq_s32_f64): Likewise.
33013 (vreinterpret_u8_f64): Likewise.
33014 (vreinterpretq_u8_f64): Likewise.
33015 (vreinterpret_u16_f64): Likewise.
33016 (vreinterpretq_u16_f64): Likewise.
33017 (vreinterpret_u32_f64): Likewise.
33018 (vreinterpretq_u32_f64): Likewise.
33020 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
33022 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
33023 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
33024 (vreinterpret_p8_s8): Likewise.
33025 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
33026 (vreinterpret_p8_s16): Likewise.
33027 (vreinterpret_p8_s32): Likewise.
33028 (vreinterpret_p8_s64): Likewise.
33029 (vreinterpret_p8_f32): Likewise.
33030 (vreinterpret_p8_u8): Likewise.
33031 (vreinterpret_p8_u16): Likewise.
33032 (vreinterpret_p8_u32): Likewise.
33033 (vreinterpret_p8_u64): Likewise.
33034 (vreinterpret_p8_p16): Likewise.
33035 (vreinterpretq_p8_s8): Likewise.
33036 (vreinterpretq_p8_s16): Likewise.
33037 (vreinterpretq_p8_s32): Likewise.
33038 (vreinterpretq_p8_s64): Likewise.
33039 (vreinterpretq_p8_f32): Likewise.
33040 (vreinterpretq_p8_u8): Likewise.
33041 (vreinterpretq_p8_u16): Likewise.
33042 (vreinterpretq_p8_u32): Likewise.
33043 (vreinterpretq_p8_u64): Likewise.
33044 (vreinterpretq_p8_p16): Likewise.
33045 (vreinterpret_p16_s8): Likewise.
33046 (vreinterpret_p16_s16): Likewise.
33047 (vreinterpret_p16_s32): Likewise.
33048 (vreinterpret_p16_s64): Likewise.
33049 (vreinterpret_p16_f32): Likewise.
33050 (vreinterpret_p16_u8): Likewise.
33051 (vreinterpret_p16_u16): Likewise.
33052 (vreinterpret_p16_u32): Likewise.
33053 (vreinterpret_p16_u64): Likewise.
33054 (vreinterpret_p16_p8): Likewise.
33055 (vreinterpretq_p16_s8): Likewise.
33056 (vreinterpretq_p16_s16): Likewise.
33057 (vreinterpretq_p16_s32): Likewise.
33058 (vreinterpretq_p16_s64): Likewise.
33059 (vreinterpretq_p16_f32): Likewise.
33060 (vreinterpretq_p16_u8): Likewise.
33061 (vreinterpretq_p16_u16): Likewise.
33062 (vreinterpretq_p16_u32): Likewise.
33063 (vreinterpretq_p16_u64): Likewise.
33064 (vreinterpretq_p16_p8): Likewise.
33065 (vreinterpret_f32_s8): Likewise.
33066 (vreinterpret_f32_s16): Likewise.
33067 (vreinterpret_f32_s32): Likewise.
33068 (vreinterpret_f32_s64): Likewise.
33069 (vreinterpret_f32_u8): Likewise.
33070 (vreinterpret_f32_u16): Likewise.
33071 (vreinterpret_f32_u32): Likewise.
33072 (vreinterpret_f32_u64): Likewise.
33073 (vreinterpret_f32_p8): Likewise.
33074 (vreinterpret_f32_p16): Likewise.
33075 (vreinterpretq_f32_s8): Likewise.
33076 (vreinterpretq_f32_s16): Likewise.
33077 (vreinterpretq_f32_s32): Likewise.
33078 (vreinterpretq_f32_s64): Likewise.
33079 (vreinterpretq_f32_u8): Likewise.
33080 (vreinterpretq_f32_u16): Likewise.
33081 (vreinterpretq_f32_u32): Likewise.
33082 (vreinterpretq_f32_u64): Likewise.
33083 (vreinterpretq_f32_p8): Likewise.
33084 (vreinterpretq_f32_p16): Likewise.
33085 (vreinterpret_s64_s8): Likewise.
33086 (vreinterpret_s64_s16): Likewise.
33087 (vreinterpret_s64_s32): Likewise.
33088 (vreinterpret_s64_f32): Likewise.
33089 (vreinterpret_s64_u8): Likewise.
33090 (vreinterpret_s64_u16): Likewise.
33091 (vreinterpret_s64_u32): Likewise.
33092 (vreinterpret_s64_u64): Likewise.
33093 (vreinterpret_s64_p8): Likewise.
33094 (vreinterpret_s64_p16): Likewise.
33095 (vreinterpretq_s64_s8): Likewise.
33096 (vreinterpretq_s64_s16): Likewise.
33097 (vreinterpretq_s64_s32): Likewise.
33098 (vreinterpretq_s64_f32): Likewise.
33099 (vreinterpretq_s64_u8): Likewise.
33100 (vreinterpretq_s64_u16): Likewise.
33101 (vreinterpretq_s64_u32): Likewise.
33102 (vreinterpretq_s64_u64): Likewise.
33103 (vreinterpretq_s64_p8): Likewise.
33104 (vreinterpretq_s64_p16): Likewise.
33105 (vreinterpret_u64_s8): Likewise.
33106 (vreinterpret_u64_s16): Likewise.
33107 (vreinterpret_u64_s32): Likewise.
33108 (vreinterpret_u64_s64): Likewise.
33109 (vreinterpret_u64_f32): Likewise.
33110 (vreinterpret_u64_u8): Likewise.
33111 (vreinterpret_u64_u16): Likewise.
33112 (vreinterpret_u64_u32): Likewise.
33113 (vreinterpret_u64_p8): Likewise.
33114 (vreinterpret_u64_p16): Likewise.
33115 (vreinterpretq_u64_s8): Likewise.
33116 (vreinterpretq_u64_s16): Likewise.
33117 (vreinterpretq_u64_s32): Likewise.
33118 (vreinterpretq_u64_s64): Likewise.
33119 (vreinterpretq_u64_f32): Likewise.
33120 (vreinterpretq_u64_u8): Likewise.
33121 (vreinterpretq_u64_u16): Likewise.
33122 (vreinterpretq_u64_u32): Likewise.
33123 (vreinterpretq_u64_p8): Likewise.
33124 (vreinterpretq_u64_p16): Likewise.
33125 (vreinterpret_s8_s16): Likewise.
33126 (vreinterpret_s8_s32): Likewise.
33127 (vreinterpret_s8_s64): Likewise.
33128 (vreinterpret_s8_f32): Likewise.
33129 (vreinterpret_s8_u8): Likewise.
33130 (vreinterpret_s8_u16): Likewise.
33131 (vreinterpret_s8_u32): Likewise.
33132 (vreinterpret_s8_u64): Likewise.
33133 (vreinterpret_s8_p8): Likewise.
33134 (vreinterpret_s8_p16): Likewise.
33135 (vreinterpretq_s8_s16): Likewise.
33136 (vreinterpretq_s8_s32): Likewise.
33137 (vreinterpretq_s8_s64): Likewise.
33138 (vreinterpretq_s8_f32): Likewise.
33139 (vreinterpretq_s8_u8): Likewise.
33140 (vreinterpretq_s8_u16): Likewise.
33141 (vreinterpretq_s8_u32): Likewise.
33142 (vreinterpretq_s8_u64): Likewise.
33143 (vreinterpretq_s8_p8): Likewise.
33144 (vreinterpretq_s8_p16): Likewise.
33145 (vreinterpret_s16_s8): Likewise.
33146 (vreinterpret_s16_s32): Likewise.
33147 (vreinterpret_s16_s64): Likewise.
33148 (vreinterpret_s16_f32): Likewise.
33149 (vreinterpret_s16_u8): Likewise.
33150 (vreinterpret_s16_u16): Likewise.
33151 (vreinterpret_s16_u32): Likewise.
33152 (vreinterpret_s16_u64): Likewise.
33153 (vreinterpret_s16_p8): Likewise.
33154 (vreinterpret_s16_p16): Likewise.
33155 (vreinterpretq_s16_s8): Likewise.
33156 (vreinterpretq_s16_s32): Likewise.
33157 (vreinterpretq_s16_s64): Likewise.
33158 (vreinterpretq_s16_f32): Likewise.
33159 (vreinterpretq_s16_u8): Likewise.
33160 (vreinterpretq_s16_u16): Likewise.
33161 (vreinterpretq_s16_u32): Likewise.
33162 (vreinterpretq_s16_u64): Likewise.
33163 (vreinterpretq_s16_p8): Likewise.
33164 (vreinterpretq_s16_p16): Likewise.
33165 (vreinterpret_s32_s8): Likewise.
33166 (vreinterpret_s32_s16): Likewise.
33167 (vreinterpret_s32_s64): Likewise.
33168 (vreinterpret_s32_f32): Likewise.
33169 (vreinterpret_s32_u8): Likewise.
33170 (vreinterpret_s32_u16): Likewise.
33171 (vreinterpret_s32_u32): Likewise.
33172 (vreinterpret_s32_u64): Likewise.
33173 (vreinterpret_s32_p8): Likewise.
33174 (vreinterpret_s32_p16): Likewise.
33175 (vreinterpretq_s32_s8): Likewise.
33176 (vreinterpretq_s32_s16): Likewise.
33177 (vreinterpretq_s32_s64): Likewise.
33178 (vreinterpretq_s32_f32): Likewise.
33179 (vreinterpretq_s32_u8): Likewise.
33180 (vreinterpretq_s32_u16): Likewise.
33181 (vreinterpretq_s32_u32): Likewise.
33182 (vreinterpretq_s32_u64): Likewise.
33183 (vreinterpretq_s32_p8): Likewise.
33184 (vreinterpretq_s32_p16): Likewise.
33185 (vreinterpret_u8_s8): Likewise.
33186 (vreinterpret_u8_s16): Likewise.
33187 (vreinterpret_u8_s32): Likewise.
33188 (vreinterpret_u8_s64): Likewise.
33189 (vreinterpret_u8_f32): Likewise.
33190 (vreinterpret_u8_u16): Likewise.
33191 (vreinterpret_u8_u32): Likewise.
33192 (vreinterpret_u8_u64): Likewise.
33193 (vreinterpret_u8_p8): Likewise.
33194 (vreinterpret_u8_p16): Likewise.
33195 (vreinterpretq_u8_s8): Likewise.
33196 (vreinterpretq_u8_s16): Likewise.
33197 (vreinterpretq_u8_s32): Likewise.
33198 (vreinterpretq_u8_s64): Likewise.
33199 (vreinterpretq_u8_f32): Likewise.
33200 (vreinterpretq_u8_u16): Likewise.
33201 (vreinterpretq_u8_u32): Likewise.
33202 (vreinterpretq_u8_u64): Likewise.
33203 (vreinterpretq_u8_p8): Likewise.
33204 (vreinterpretq_u8_p16): Likewise.
33205 (vreinterpret_u16_s8): Likewise.
33206 (vreinterpret_u16_s16): Likewise.
33207 (vreinterpret_u16_s32): Likewise.
33208 (vreinterpret_u16_s64): Likewise.
33209 (vreinterpret_u16_f32): Likewise.
33210 (vreinterpret_u16_u8): Likewise.
33211 (vreinterpret_u16_u32): Likewise.
33212 (vreinterpret_u16_u64): Likewise.
33213 (vreinterpret_u16_p8): Likewise.
33214 (vreinterpret_u16_p16): Likewise.
33215 (vreinterpretq_u16_s8): Likewise.
33216 (vreinterpretq_u16_s16): Likewise.
33217 (vreinterpretq_u16_s32): Likewise.
33218 (vreinterpretq_u16_s64): Likewise.
33219 (vreinterpretq_u16_f32): Likewise.
33220 (vreinterpretq_u16_u8): Likewise.
33221 (vreinterpretq_u16_u32): Likewise.
33222 (vreinterpretq_u16_u64): Likewise.
33223 (vreinterpretq_u16_p8): Likewise.
33224 (vreinterpretq_u16_p16): Likewise.
33225 (vreinterpret_u32_s8): Likewise.
33226 (vreinterpret_u32_s16): Likewise.
33227 (vreinterpret_u32_s32): Likewise.
33228 (vreinterpret_u32_s64): Likewise.
33229 (vreinterpret_u32_f32): Likewise.
33230 (vreinterpret_u32_u8): Likewise.
33231 (vreinterpret_u32_u16): Likewise.
33232 (vreinterpret_u32_u64): Likewise.
33233 (vreinterpret_u32_p8): Likewise.
33234 (vreinterpret_u32_p16): Likewise.
33235 (vreinterpretq_u32_s8): Likewise.
33236 (vreinterpretq_u32_s16): Likewise.
33237 (vreinterpretq_u32_s32): Likewise.
33238 (vreinterpretq_u32_s64): Likewise.
33239 (vreinterpretq_u32_f32): Likewise.
33240 (vreinterpretq_u32_u8): Likewise.
33241 (vreinterpretq_u32_u16): Likewise.
33242 (vreinterpretq_u32_u64): Likewise.
33243 (vreinterpretq_u32_p8): Likewise.
33244 (vreinterpretq_u32_p16): Likewise.
33246 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
33248 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
33250 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
33252 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
33253 (vqnegd_s64): Likewise.
33254 (vqabs_s64): Likewise.
33255 (vqabsd_s64): Likewise.
33257 2014-04-22 Richard Henderson <rth@redhat.com>
33259 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
33260 computation to the top of the loop.
33262 2014-04-22 Renlin <renlin.li@arm.com>
33263 Jiong Wang <jiong.wang@arm.com>
33265 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
33266 * config/aarch64/aarch64.c (aarch64_layout_frame)
33267 (aarch64_initial_elimination_offset): Likewise.
33269 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
33271 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
33274 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
33276 * machmode.h (bitwise_mode_for_mode): Declare.
33277 * stor-layout.h (bitwise_type_for_mode): Likewise.
33278 * stor-layout.c (bitwise_mode_for_mode): New function.
33279 (bitwise_type_for_mode): Likewise.
33280 * builtins.c (fold_builtin_memory_op): Use it instead of
33281 int_mode_for_mode and build_nonstandard_integer_type.
33283 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33285 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
33286 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
33287 (*-*-solaris2*): Simplify.
33288 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
33289 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
33290 *-*-solaris2.9* handling.
33292 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
33294 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
33295 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
33296 handling, simplify.
33297 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
33298 * configure: Regenerate.
33300 * config/i386/sol2-9.h: Remove.
33302 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
33303 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
33304 Remove Solaris 9 references.
33306 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
33308 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
33309 (floatuns<GPI:mode><GPF:mode>2): Remove.
33310 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
33311 and floatuns conversions.
33312 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
33313 and floatuns conversions.
33314 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
33315 (w1,w2): New mode attributes for inequal width conversions.
33317 2014-04-22 Renlin Li <Renlin.Li@arm.com>
33319 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
33320 the output asm format.
33322 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
33324 * config/aarch64/aarch64-simd.md
33325 (aarch64_cm<optab>di): Always split.
33326 (*aarch64_cm<optab>di): New.
33327 (aarch64_cmtstdi): Always split.
33328 (*aarch64_cmtstdi): New.
33330 2014-04-22 Jakub Jelinek <jakub@redhat.com>
33332 PR tree-optimization/60823
33333 * omp-low.c (ipa_simd_modify_function_body): Go through
33334 all SSA_NAMEs and for those refering to vector arguments
33335 which are going to be replaced adjust SSA_NAME_VAR and,
33336 if it is a default definition, change it into a non-default
33337 definition assigned at the beginning of function from new_decl.
33338 (ipa_simd_modify_stmt_ops): Rewritten.
33339 * tree-dfa.c (set_ssa_default_def): When removing default def,
33340 check for NULL loc instead of NULL *loc.
33342 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33344 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
33345 restrictions on core registers for DImode values in Thumb2.
33347 2014-04-22 Ian Bolton <ian.bolton@arm.com>
33349 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
33350 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
33352 2014-04-22 Ian Bolton <ian.bolton@arm.com>
33354 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
33355 (*iordi_notzesidi_di): Likewise.
33356 (*iordi_notsesidi_di): Likewise.
33358 2014-04-22 Ian Bolton <ian.bolton@arm.com>
33360 * config/arm/arm-protos.h (tune_params): New struct members.
33361 * config/arm/arm.c: Initialise tune_params per processor.
33362 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
33363 for speed, based on new tune_params.
33365 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
33367 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
33368 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
33369 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
33370 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
33371 * config/aarch64/arm_neon.h (vrnd_f64): Added.
33372 (vrnda_f64): Likewise.
33373 (vrndi_f64): Likewise.
33374 (vrndm_f64): Likewise.
33375 (vrndn_f64): Likewise.
33376 (vrndp_f64): Likewise.
33377 (vrndx_f64): Likewise.
33379 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33381 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
33382 GET_MODE_SIZE argument is enum machine_mode.
33384 2014-04-22 Jakub Jelinek <jakub@redhat.com>
33387 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
33388 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
33390 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
33392 PR middle-end/60281
33393 * asan.c (asan_emit_stack_protection): Force the base to align to
33394 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
33395 appropriate bits if STRICT_ALIGNMENT.
33396 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
33398 (expand_used_vars): Leave a space in the stack frame for alignment
33399 if STRICT_ALIGNMENT.
33401 2014-04-21 David Malcolm <dmalcolm@redhat.com>
33403 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
33405 (gimple_store_p): Likewise.
33406 (gimple_assign_load_p): Likewise.
33407 (gimple_assign_cast_p): Likewise.
33408 (gimple_clobber_p): Likewise.
33410 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
33411 rather than a gimple.
33412 (gimple_assign_cast_p): Likewise.
33414 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
33417 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
33418 If mode is DDmode and TARGET_E500_DOUBLE allow move.
33420 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
33421 more debug information for E500 if -mdebug=reg.
33423 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
33426 * config/i386/i386.c (ix86_expand_builtin)
33427 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
33428 register for target RTX.
33429 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
33431 2014-04-18 Cong Hou <congh@google.com>
33433 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
33434 the widen-mult pattern by handling two operands with different sizes,
33435 and operands whose size is smaller than half of the result type.
33437 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
33439 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
33440 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
33441 (do_estimate_edge_time): Compute it.
33442 * ipa-inline.c (want_inline_small_function_p): Bypass
33443 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
33445 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
33447 * ipa-inline.c (spec_rem): New static variable.
33448 (dump_overall_stats): New function.
33449 (dump_inline_stats): New function.
33451 2014-04-18 Richard Henderson <rth@redhat.com>
33453 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
33454 to GET_MODE_SIZE, not a reg_class_t.
33456 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33458 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
33459 (vsx_xxmrglw_<mode>): Likewise.
33461 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
33464 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
33465 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
33466 (rs6000_init_hard_regno_mode_ok): Likewise.
33468 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
33470 * ipa-inline.c (inline_small_functions): Account only non-cold
33472 * doc/invoke.texi (inline-unit-growth): Update documentation.
33474 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
33476 * config/rs6000/rs6000.md (addti3, subti3): New.
33478 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
33481 * config/i386/i386.c (ix86_expand_clear): Remove outdated
33482 comment. Check optimize_insn_for_size_p instead of
33483 optimize_insn_for_speed_p.
33485 2014-04-17 Martin Jambor <mjambor@suse.cz>
33487 * gimple-iterator.c (gsi_start_edge): New function.
33488 * gimple-iterator.h (gsi_start_edge): Declare.
33489 * tree-sra.c (single_non_eh_succ): New function.
33490 (disqualify_ops_if_throwing_stmt): Renamed to
33491 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
33492 having one non-EH successor BB.
33493 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
33494 generate loads into replacements.
33495 (sra_modify_assign): Likewise and and also use the simple path for
33497 (sra_modify_function_body): Commit statements on edges.
33499 2014-04-17 Richard Biener <rguenther@suse.de>
33501 PR middle-end/60849
33502 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
33503 comparison results and add clarifying comment.
33505 2014-04-17 Jakub Jelinek <jakub@redhat.com>
33507 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
33508 (blank_mode): Initialize it.
33509 (emit_mode_size_inline, emit_mode_nunits_inline,
33510 emit_mode_inner_inline): New functions.
33511 (emit_insn_modes_h): Call them and surround their output with
33512 #if GCC_VERSION >= 4001 ... #endif.
33513 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
33514 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
33515 mode_* arrays if the argument is __builtin_constant_p.
33516 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
33517 is enum machine_mode.
33519 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33521 * passes.c (opt_pass::execute): Adjust.
33522 (pass_manager::execute_pass_mode_switching): Likewise.
33523 (early_local_passes::execute): Likewise.
33524 (execute_one_pass): Pass cfun to the pass's execute method.
33525 * tree-pass.h (opt_pass::execute): Add function * argument.
33526 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
33527 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
33528 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
33529 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33530 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
33531 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
33532 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
33533 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
33534 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
33535 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
33536 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
33537 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
33538 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
33539 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
33540 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
33541 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
33542 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
33543 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
33544 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
33545 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33546 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33547 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33548 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33549 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33550 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33551 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33552 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
33553 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
33554 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
33557 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33559 * passes.c (opt_pass::gate): Take function * argument.
33560 (gate_all_early_local_passes): Merge into
33561 (early_local_passes::gate): this.
33562 (gate_all_early_optimizations): Merge into
33563 (all_early_optimizations::gate): this.
33564 (gate_all_optimizations): Mege into
33565 (all_optimizations::gate): this.
33566 (gate_all_optimizations_g): Merge into
33567 (all_optimizations_g::gate): this.
33568 (gate_rest_of_compilation): Mege into
33569 (rest_of_compilation::gate): this.
33570 (gate_postreload): Merge into
33571 (postreload::gate): this.
33572 (dump_one_pass): Pass cfun to the pass's gate method.
33573 (execute_ipa_summary_passes): Likewise.
33574 (execute_one_pass): Likewise.
33575 (ipa_write_summaries_2): Likewise.
33576 (ipa_write_optimization_summaries_1): Likewise.
33577 (ipa_read_summaries_1): Likewise.
33578 (ipa_read_optimization_summaries_1): Likewise.
33579 (execute_ipa_stmt_fixups): Likewise.
33580 * tree-pass.h (opt_pass::gate): Add function * argument.
33581 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
33582 combine-stack-adj.c, combine.c, compare-elim.c,
33583 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33584 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
33585 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
33586 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
33587 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
33588 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
33589 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
33590 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
33591 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
33592 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
33593 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
33594 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
33595 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
33596 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
33597 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
33598 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33599 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33600 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33601 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33602 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33603 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33604 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33605 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
33606 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
33607 var-tracking.c, vtable-verify.c, web.c: Adjust.
33609 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33611 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
33612 * configure: Regenerate.
33614 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33616 * passes.c (dump_one_pass): don't check pass->has_gate.
33617 (execute_ipa_summary_passes): Likewise.
33618 (execute_one_pass): Likewise.
33619 (ipa_write_summaries_2): Likewise.
33620 (ipa_write_optimization_summaries_1): Likewise.
33621 (ipa_read_optimization_summaries_1): Likewise.
33622 (execute_ipa_stmt_fixups): Likewise.
33623 * tree-pass.h (pass_data::has_gate): Remove.
33624 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
33625 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
33626 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
33627 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33628 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
33629 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
33630 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
33631 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
33632 gimple-low.c, gimple-ssa-isolate-paths.c,
33633 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
33634 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
33635 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
33636 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
33637 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
33638 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
33639 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
33640 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
33641 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
33642 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
33643 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
33644 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
33645 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33646 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33647 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33648 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33649 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33650 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33651 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33652 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
33653 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
33654 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
33657 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33659 * pass_manager.h (pass_manager::register_dump_files_1): Remove
33661 * passes.c (pass_manager::register_dump_files_1): Merge into
33662 (pass_manager::register_dump_files): this, and remove its handling of
33663 properties since the pass always has the properties anyway.
33664 (pass_manager::pass_manager): Adjust.
33666 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33668 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
33669 * passes.c (pass_manager::register_dump_files_1): Remove dead code
33670 dealing with properties.
33671 (pass_manager::register_dump_files): Adjust.
33673 2014-03-20 Mark Wielaard <mjw@redhat.com>
33675 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
33676 then represent the bound as normal constant value.
33678 2014-04-17 Jakub Jelinek <jakub@redhat.com>
33681 Forward port from 4.8 branch
33682 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
33684 * config/i386/bmiintrin.h (_blsi_u32): New.
33685 (_blsi_u64): Ditto.
33686 (_blsr_u32): Ditto.
33687 (_blsr_u64): Ditto.
33688 (_blsmsk_u32): Ditto.
33689 (_blsmsk_u64): Ditto.
33690 (_tzcnt_u32): Ditto.
33691 (_tzcnt_u64): Ditto.
33693 2014-04-17 Kito Cheng <kito@0xlab.org>
33695 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
33697 2014-04-17 Richard Biener <rguenther@suse.de>
33699 PR middle-end/60849
33700 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
33701 boolean results for comparisons.
33703 2014-04-17 Richard Biener <rguenther@suse.de>
33705 PR tree-optimization/60836
33706 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
33707 initial PHI args to be gimple values.
33709 2014-04-17 Richard Biener <rguenther@suse.de>
33711 PR tree-optimization/60841
33712 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
33713 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
33714 of stmts to SLP build.
33715 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
33716 (vect_analyze_slp): Likewise.
33717 (vect_analyze_slp_instance): Likewise.
33718 (vect_build_slp_tree): Limit overall SLP tree growth.
33719 * tree-vectorizer.h (vect_analyze_data_refs,
33720 vect_analyze_slp): Adjust prototypes.
33722 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33724 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
33727 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33729 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
33730 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
33731 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
33732 for TARGET_SLOW_PSHUFB
33734 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33736 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
33737 * config/i386/i386.c (intel_cost): Ditto.
33739 2014-04-17 Joey Ye <joey.ye@arm.com>
33741 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
33743 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33745 * opts.c (common_handle_option): Disable -fipa-reference coorectly
33746 with -fuse-profile.
33748 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33750 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
33751 (type_all_derivations_known_p): New predicate.
33752 (type_all_ctors_visible_p): New predicate.
33753 (type_possibly_instantiated_p): New predicate.
33754 (get_odr_type): Compute all_derivations_known.
33755 (dump_odr_type): Dump the flag.
33756 (maybe_record_type): Cleanup.
33757 (record_target_from_binfo): Add bases_to_consider array;
33758 record bases for types w/o instances and skip CXX destructor.
33759 (possible_polymorphic_call_targets_1): Add bases_to_consider
33760 and consider_construction parameters; check if type may have instance.
33761 (get_polymorphic_call_info): Set maybe_in_construction to true
33762 when we know nothing.
33763 (record_targets_from_bases): Skip CXX destructors; they are
33764 never called for types in construction.
33765 (possible_polymorphic_call_targets): Do not record target when
33766 type may not have instance.
33768 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33771 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
33772 external aliases alive, too.
33774 2014-04-16 Andrew Pinski <apinski@cavium.com>
33776 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
33779 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
33781 * final.c (compute_alignments): Do not apply loop alignment to a block
33782 falling through to the exit.
33784 2014-04-16 Catherine Moore <clm@codesourcery.com>
33786 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
33787 Adjust constraints for microMIPS store patterns.
33789 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
33791 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
33793 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
33795 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
33796 (append_use): Run at -O0.
33797 (append_vdef): Likewise.
33798 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
33799 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
33801 2014-04-16 Jakub Jelinek <jakub@redhat.com>
33803 PR tree-optimization/60844
33804 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
33805 (propagate_op_to_single_use, remove_visited_stmt_chain,
33806 linearize_expr, repropagate_negates, reassociate_bb): Use it
33807 instead of gsi_remove.
33809 2014-04-16 Martin Jambor <mjambor@suse.cz>
33811 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
33812 ipa_transforms_to_apply.
33813 (cgraph_function_versioning): Assert that old_node has empty
33814 ipa_transforms_to_apply.
33815 * trans-mem.c (ipa_tm_create_version): Likewise.
33816 * tree-inline.c (tree_function_versioning): Do not duplicate
33817 ipa_transforms_to_apply.
33819 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33822 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
33824 Pass necessary as flags on 64-bit Solaris/x86.
33825 Use lowercase relocs for x86_64-*-*.
33826 * configure: Regenerate.
33828 2014-04-15 Jan Hubicka <jh@suse.cz>
33830 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
33831 (maybe_record_node, likely_target_p): Use it.
33833 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33836 Revert following patch
33838 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
33841 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
33842 software floating point or no floating point registers, do not
33843 allow any type in the FPRs. Eliminate a test for SPE SIMD types
33844 in GPRs that occurs after we tested for GPRs that would never be
33847 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
33848 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
33849 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
33850 specifically allow DDmode, since that does not use the SPE SIMD
33853 2014-03-21 Mark Wielaard <mjw@redhat.com>
33855 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
33856 as unsigned or int depending on type and value used.
33858 2014-04-15 Richard Biener <rguenther@suse.de>
33860 PR rtl-optimization/56965
33861 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
33862 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
33864 * alias.c (true_dependence_1): Do not call
33865 nonoverlapping_component_refs_p.
33866 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
33867 nonoverlapping_component_refs_p.
33868 (indirect_refs_may_alias_p): Likewise.
33870 2014-04-15 Teresa Johnson <tejohnson@google.com>
33872 * cfg.c (dump_bb_info): Fix flags check.
33873 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
33875 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33877 PR rtl-optimization/60663
33878 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
33881 2014-04-15 Richard Biener <rguenther@suse.de>
33883 * lto-streamer.h (LTO_major_version): Bump to 4.
33885 2014-04-15 Richard Biener <rguenther@suse.de>
33887 * common.opt (lto_partition_model): New enum.
33888 (flto-partition=): Merge separate options with a single with argument,
33889 add -flto-partition=one support.
33890 * flag-types.h (enum lto_partition_model): Declare.
33891 * opts.c (finish_options): Remove duplicate -flto-partition=
33893 * lto-wrapper.c (run_gcc): Adjust.
33895 2014-04-15 Richard Biener <rguenther@suse.de>
33897 * alias.c (ncr_compar): New function.
33898 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
33900 2014-04-15 Richard Biener <rguenther@suse.de>
33902 * alias.c (record_component_aliases): Do not walk BINFOs.
33904 2014-04-15 Richard Biener <rguenther@suse.de>
33906 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
33907 Add struct function argument and adjust.
33908 (find_func_aliases_for_call): Likewise.
33909 (find_func_aliases): Likewise.
33910 (find_func_clobbers): Likewise.
33911 (intra_create_variable_infos): Likewise.
33912 (compute_points_to_sets): Likewise.
33913 (ipa_pta_execute): Adjust. Do not push/pop cfun.
33915 2014-04-15 Richard Biener <rguenther@suse.de>
33917 * tree.c (iterative_hash_expr): Use enum tree_code_class
33918 to store TREE_CODE_CLASS.
33919 (tree_block): Likewise.
33920 (tree_set_block): Likewise.
33921 * tree.h (fold_build_pointer_plus_loc): Use
33922 convert_to_ptrofftype_loc.
33924 2014-04-15 Jakub Jelinek <jakub@redhat.com>
33927 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
33930 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
33932 * cfgloop.h (struct loop): Move force_vectorize down.
33933 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
33934 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
33935 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
33936 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
33937 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
33938 * tree-core.h (enum annot_expr_kind): Add new kind values.
33939 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
33940 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
33942 * tree.def (ANNOTATE_EXPR): Tweak comment.
33944 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
33946 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
33949 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
33951 * tree.h (TYPE_IDENTIFIER): Declare.
33952 * tree.c (subrange_type_for_debug_p): Use it.
33953 * godump.c (go_format_type): Likewise.
33954 * dwarf2out.c (is_cxx_auto, modified_type_die,
33955 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
33956 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
33958 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
33961 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
33963 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
33965 * config/i386/i386.c (examine_argument): Return bool. Return true if
33966 parameter should be passed in memory.
33967 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
33968 (construct_container): Update calls to examine_argument.
33969 (function_arg_advance_64): Ditto.
33970 (return_in_memory_32): Merge with ix86_return_in_memory.
33971 (return_in_memory_64): Ditto.
33972 (return_in_memory_ms_64): Ditto.
33974 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
33976 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
33977 * coverage.c (coverage_compute_profile_id): Handle externally visible
33980 2014-04-14 Martin Jambor <mjambor@suse.cz>
33982 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
33983 DECL_DISREGARD_INLINE_LIMITS functions.
33985 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
33988 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
33990 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
33993 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
33994 optimize_insn_for_speed_p instead of
33995 optimize_function_for_speed_p.
33997 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
33999 * doc/invoke.texi (free): Document AArch64.
34001 2014-04-14 Richard Biener <rguenther@suse.de>
34003 PR tree-optimization/60042
34004 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
34005 (insert_into_preds_of_block): Do not prevent PHI insertion
34006 for REFERENCE exprs here ...
34007 (eliminate_dom_walker::before_dom_children): ... but prevent
34008 their use here under similar conditions when applied to the
34009 IL after PRE optimizations.
34011 2014-04-14 Richard Biener <rguenther@suse.de>
34013 * passes.def: Move early points-to after early SRA.
34015 2014-04-14 Richard Biener <rguenther@suse.de>
34017 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
34018 check for which sign-changes we allow when forwarding
34019 a converted value into a switch.
34021 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
34023 * stor-layout.c (place_field): Finalize non-constant offset for the
34026 2014-04-14 Richard Biener <rguenther@suse.de>
34028 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
34030 (expand_switch_using_bit_tests_p): Likewise.
34031 (process_switch): Compute and pass on speed_p based on the
34033 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
34034 optimize_bb_for_speed_p.
34036 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
34038 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
34039 * function.h (struct function): Rename has_force_vect_loops into
34040 has_force_vectorize_loops.
34041 * lto-streamer-in.c (input_cfg): Adjust for renaming.
34042 (input_struct_function_base): Likewise.
34043 * lto-streamer-out.c (output_cfg): Likewise.
34044 (output_struct_function_base): Likewise.
34045 * omp-low.c (expand_omp_simd): Likewise.
34046 * tree-cfg.c (move_sese_region_to_fn): Likewise.
34047 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
34048 (version_loop_for_if_conversion): Likewise.
34049 (tree_if_conversion): Likewise.
34050 (main_tree_if_conversion): Likewise.
34051 (gate_tree_if_conversion): Likewise.
34052 * tree-inline.c (copy_loops): Likewise.
34053 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
34054 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
34055 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
34056 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
34057 * tree-vectorizer.c (vectorize_loops): Likewise.
34058 * tree-vectorizer.h (unlimited_cost_model): Likewise.
34060 2014-04-14 Richard Biener <rguenther@suse.de>
34063 * lto-streamer-out.c (wrap_refs): New function.
34064 (lto_output): Wrap symbol references in global initializes in
34065 type-preserving MEM_REFs.
34067 2014-04-14 Christian Bruel <christian.bruel@st.com>
34069 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
34071 2014-04-14 Christian Bruel <christian.bruel@st.com>
34073 * config/sh/sh.md (setmemqi): New expand pattern.
34074 * config/sh/sh.h (CLEAR_RATIO): Define.
34075 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
34076 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
34078 2014-04-14 Richard Biener <rguenther@suse.de>
34080 PR middle-end/55022
34081 * fold-const.c (negate_expr_p): Don't negate directional rounding
34083 (fold_negate_expr): Likewise.
34085 2014-04-14 Richard Biener <rguenther@suse.de>
34087 PR tree-optimization/59817
34088 PR tree-optimization/60453
34089 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
34090 recursion to catch all CHRECs in the scalar evolution and restrict
34091 the predicate for the remains appropriately.
34093 2014-04-12 Catherine Moore <clm@codesourcery.com>
34095 * config/mips/constraints.md: Add new register constraint "kb".
34096 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
34097 (*movhi_internal): Likewise.
34098 (*movqi_internal): Likewise.
34099 * config/mips/mips.h (M16_STORE_REGS): New register class.
34100 (REG_CLASS_NAMES): Add M16_STORE_REGS.
34101 (REG_CLASS_CONTENTS): Likewise.
34102 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
34104 2014-04-11 Tobias Burnus <burnus@net-b.de>
34107 * doc/invoke.texi (-Wformat-signedness): Document it.
34108 (Wformat=2): Mention that this enables -Wformat-signedness.
34110 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
34112 * common/config/epiphany/epiphany-common.c
34113 (epiphany_option_optimization_table): Enable section anchors by
34114 default at -O1 or higher.
34115 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
34116 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
34117 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
34118 carries no extra cost.
34119 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
34120 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
34121 * config/epiphany/predicates.md (memclob_operand): New predicate.
34122 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
34123 Use memclob_operand predicate and X constraint for operand 3.
34125 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
34127 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
34128 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
34131 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
34133 PR rtl-optimization/60651
34134 * mode-switching.c (optimize_mode_switching): Make sure to emit
34135 sets of a lower numbered entity before sets of a higher numbered
34136 entity to a mode of the same or lower priority.
34137 When creating a seginfo for a basic block that starts with a code
34138 label, move the insertion point past the code label.
34139 (new_seginfo): Document and enforce requirement that
34140 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
34141 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
34142 * doc/tm.texi: Regenerate.
34144 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
34147 * config/arc/arc.c (arc_save_restore): Fix assert typo.
34149 2013-04-11 Jakub Jelinek <jakub@redhat.com>
34151 * BASE-VER: Set to 4.10.0.
34153 2014-04-11 Tobias Burnus <burnus@net-b.de>
34156 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
34157 * doc/gcc.texi (Service): Update description in the @menu
34158 * doc/invoke.texi (Option Summary): Remove misplaced and
34161 2014-04-11 Steve Ellcey <sellcey@mips.com>
34162 Jakub Jelinek <jakub@redhat.com>
34164 PR middle-end/60556
34165 * expr.c (convert_move): Use emit_store_flag_force instead of
34166 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
34169 2014-04-11 Richard Biener <rguenther@suse.de>
34171 PR middle-end/60797
34172 * varasm.c (assemble_alias): Avoid endless error reporting
34173 recursion by setting TREE_ASM_WRITTEN.
34175 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34177 * config/s390/s390.md: Add a splitter for NOT rtx.
34179 2014-04-11 Jakub Jelinek <jakub@redhat.com>
34181 PR rtl-optimization/60663
34182 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
34184 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
34185 Jakub Jelinek <jakub@redhat.com>
34188 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
34189 flag from decl_node to node.
34191 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34194 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
34195 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
34196 ameliorating the cases where it can be.
34198 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
34201 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
34203 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
34204 (loadsync_<mode>): Change mode.
34205 (load_quadpti, store_quadpti): New.
34206 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
34207 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
34208 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
34210 2014-04-09 Cong Hou <congh@google.com>
34213 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
34216 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34218 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
34219 instead of vnor to exploit possible fusion opportunity in the
34221 (altivec_expand_vec_perm_const_le): Likewise.
34223 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
34225 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
34226 (loadsync_<mode>): Change mode.
34227 (load_quadpti, store_quadpti): New.
34228 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
34229 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
34231 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
34234 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
34235 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
34236 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
34238 2014-04-08 Richard Biener <rguenther@suse.de>
34240 PR middle-end/60706
34241 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
34242 a 64bit widest int print double-int similar to on HWI64 hosts.
34244 2014-04-08 Richard Biener <rguenther@suse.de>
34246 PR tree-optimization/60785
34247 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
34248 default defs properly.
34250 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
34252 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
34253 (Weffc++): Likewise.
34255 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
34257 * ipa-devirt.c (maybe_record_node): When node is not recorded,
34258 set completep to false rather than true.
34260 2014-04-07 Douglas B Rupp <rupp@adacore.com>
34263 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
34264 ARM_TARGET2_DWARF_FORMAT.
34266 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
34269 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
34270 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
34273 2014-04-07 Richard Biener <rguenther@suse.de>
34275 PR tree-optimization/60766
34276 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
34277 (may_eliminate_iv): Convert cand_value_at result to desired type.
34279 2014-04-07 Jason Merrill <jason@redhat.com>
34282 * common.opt (-fno-gnu-unique): Add.
34283 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
34285 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34287 * haifa-sched.c: Fix outdated function reference and minor
34288 grammar errors in introductory comment.
34290 2014-04-07 Richard Biener <rguenther@suse.de>
34292 PR middle-end/60750
34293 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
34294 for noreturn calls.
34295 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
34297 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
34300 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
34301 size accounting for thunks.
34302 (pa_asm_output_mi_thunk): Use final_start_function() and
34303 final_end_function() to output function start and end directives.
34305 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
34307 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
34308 device specific ISA/ feature information. Remove short_sp and
34309 errata_skip ds. Add avr_device_specific_features enum to have device
34311 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
34312 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
34313 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
34314 updated device specific info.
34315 * config/avr/avr-mcus.def: Merge device specific details to
34316 dev_attribute field.
34317 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
34319 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
34320 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
34321 assembler if RMW isa supported by current device.
34322 * config/avr/genmultilib.awk: Update as device info structure changed.
34323 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
34325 2014-04-04 Cong Hou <congh@google.com>
34327 PR tree-optimization/60656
34328 * tree-vect-stmts.c (supportable_widening_operation):
34329 Fix a bug that elements in a vector with vect_used_by_reduction
34330 property are incorrectly reordered when the operation on it is not
34331 consistant with the one in reduction operation.
34333 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
34335 PR rtl-optimization/60155
34336 * gcse.c (record_set_data): New function.
34337 (single_set_gcse): New function.
34338 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
34339 (hoist_code): Likewise.
34340 (get_pressure_class_and_nregs): Likewise.
34342 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
34344 * explow.c (probe_stack_range): Emit a final optimization blockage.
34346 2014-04-04 Anthony Green <green@moxielogic.com>
34348 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
34351 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
34354 * lto-cgraph.c (input_overwrite_node): Check that partitioning
34355 flags are set only during streaming.
34356 * ipa.c (process_references, walk_polymorphic_call_targets,
34357 symtab_remove_unreachable_nodes): Drop bodies of always inline
34358 after early inlining.
34359 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
34361 2014-04-04 Jakub Jelinek <jakub@redhat.com>
34362 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34365 * dwarf2out.c (const_ok_for_output_1): Reject expressions
34368 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34371 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
34373 (cortex_a53_fdivd): Likewise.
34375 2014-04-04 Martin Jambor <mjambor@suse.cz>
34378 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
34379 Adjust all callers.
34380 * cgraph.c (clone_of_p): Also return true if thunks match.
34381 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
34382 cgraph_function_or_thunk_node and an obsolete comment.
34383 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
34385 (build_function_decl_skip_args): Likewise.
34386 (set_new_clone_decl_and_node_flags): New function.
34387 (duplicate_thunk_for_node): Likewise.
34388 (redirect_edge_duplicating_thunks): Likewise.
34389 (cgraph_clone_node): New parameter args_to_skip, pass it to
34390 redirect_edge_duplicating_thunks which is called instead of
34391 cgraph_redirect_edge_callee.
34392 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
34393 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
34395 2014-04-04 Jeff Law <law@redhat.com>
34398 * config/arm/predicates.md (const_int_I_operand): New predicate.
34399 (const_int_M_operand): Similarly.
34400 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
34402 (insv_t2, extv_reg, extzv_t2): Likewise.
34403 (load_multiple_with_writeback): Similarly for const_int_I_operand.
34404 (pop_multiple_with_writeback_and_return): Likewise.
34405 (vfp_pop_multiple_with_writeback): Likewise
34407 2014-04-04 Richard Biener <rguenther@suse.de>
34410 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
34411 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
34413 * gimplify.h (gimple_add_tmp_var_fn): Declare.
34414 * gimplify.c (gimple_add_tmp_var_fn): New function.
34415 * gimple-expr.h (create_tmp_reg_fn): Declare.
34416 * gimple-expr.c (create_tmp_reg_fn): New function.
34417 * gimple-low.c (record_vars_into): Don't change cfun.
34418 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
34419 code generation without cfun.
34421 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
34424 * Makefile.in (install-driver): Fix shell scripting.
34426 2014-04-03 Cong Hou <congh@google.com>
34428 PR tree-optimization/60505
34429 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
34430 threshold of number of iterations below which no vectorization
34432 * tree-vect-loop.c (new_loop_vec_info):
34433 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
34434 * tree-vect-loop.c (vect_analyze_loop_operations):
34435 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
34436 * tree-vect-loop.c (vect_transform_loop):
34437 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
34438 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
34439 of iterations of the loop and see if we should build the epilogue.
34441 2014-04-03 Richard Biener <rguenther@suse.de>
34443 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
34444 (streamer_tree_cache_create): Adjust.
34445 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
34446 to allow optional nodes array.
34447 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
34448 (streamer_tree_cache_append): Likewise.
34449 (streamer_tree_cache_create): Create nodes array optionally
34450 as specified by parameter.
34451 * lto-streamer-out.c (create_output_block): Avoid maintaining
34452 the node array in the writer cache.
34453 (DFS_write_tree): Remove assertion.
34454 (produce_asm_for_decls): Free the out decl state hash table early.
34455 * lto-streamer-in.c (lto_data_in_create): Adjust for
34456 streamer_tree_cache_create prototype change.
34458 2014-04-03 Richard Biener <rguenther@suse.de>
34460 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
34461 set TREE_CHAIN to NULL_TREE.
34463 2014-04-03 Richard Biener <rguenther@suse.de>
34465 PR tree-optimization/60740
34466 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
34467 over all GIMPLE_COND operands.
34469 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
34471 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
34472 (Weffc++): Remove Scott's numbering, merge lists and reference
34475 2014-04-03 Nick Clifton <nickc@redhat.com>
34477 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
34480 2014-04-03 Martin Jambor <mjambor@suse.cz>
34482 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
34483 mention gcc_unreachable before failing.
34484 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
34487 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
34490 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
34491 inconsistent code and instead mark the context inconsistent.
34492 (possible_polymorphic_call_targets): For inconsistent contexts
34493 return empty complete list.
34495 2014-04-02 Anthony Green <green@moxielogic.com>
34497 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
34498 (extendqisi2, extendhisi2): Define.
34499 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
34500 (WCHAR_TYPE): Change to unsigned int.
34502 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34504 PR tree-optimization/60733
34505 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
34506 insertion point for PHI candidates to be the end of the feeding
34507 block for the PHI argument.
34509 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
34511 PR rtl-optimization/60650
34512 * lra-constraints.c (process_alt_operands): Decrease reject for
34513 earlyclobber matching.
34515 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34517 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
34519 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34521 * config/spu/spu.c (pad_bb): Do not crash when the last
34522 insn is CODE_FOR_blockage.
34524 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34526 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
34527 lies outside the target mode.
34529 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
34532 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
34533 software floating point or no floating point registers, do not
34534 allow any type in the FPRs. Eliminate a test for SPE SIMD types
34535 in GPRs that occurs after we tested for GPRs that would never be
34538 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
34539 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
34540 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
34541 specifically allow DDmode, since that does not use the SPE SIMD
34544 2014-04-02 Richard Biener <rguenther@suse.de>
34546 PR middle-end/60729
34547 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
34548 MODE_INTs. Properly use negv_optab.
34549 (expand_abs): Likewise.
34551 2014-04-02 Richard Biener <rguenther@suse.de>
34554 * Makefile.in (install-driver): Guard extra installs with special
34557 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
34559 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34560 Document vec_vgbbd.
34562 2014-04-01 Richard Henderson <rth@redhat.com>
34565 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
34566 alternative enabled before register allocation.
34568 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
34570 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
34571 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
34573 (nios2_large_got_address): Remove unneeded 'sym' parameter.
34574 (nios2_got_address): Update nios2_large_got_address call site.
34575 (nios2_delegitimize_address): New function.
34576 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
34577 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
34578 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
34580 2014-04-01 Martin Husemann <martin@duskware.de>
34582 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
34585 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
34587 PR rtl-optimization/60604
34588 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
34589 check from register_operand.
34590 (register_operand): Redefine in terms of general_operand.
34591 (nonmemory_operand): Use register_operand for the non-constant cases.
34593 2014-04-01 Richard Biener <rguenther@suse.de>
34595 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
34597 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
34599 * doc/invoke.texi (mapp-regs): Clarify.
34601 2014-03-31 Ulrich Drepper <drepper@gmail.com>
34603 * config/i386/avx512fintrin.h (__v32hi): Define type.
34604 (__v64qi): Likewise.
34605 (_mm512_set1_epi8): Define.
34606 (_mm512_set1_epi16): Define.
34607 (_mm512_set4_epi32): Define.
34608 (_mm512_set4_epi64): Define.
34609 (_mm512_set4_pd): Define.
34610 (_mm512_set4_ps): Define.
34611 (_mm512_setr4_epi64): Define.
34612 (_mm512_setr4_epi32): Define.
34613 (_mm512_setr4_pd): Define.
34614 (_mm512_setr4_ps): Define.
34615 (_mm512_setzero_epi32): Define.
34617 2014-03-31 Martin Jambor <mjambor@suse.cz>
34619 PR middle-end/60647
34620 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
34621 callsite_arguments_match_p. Updated all callers. Also check types of
34622 corresponding formal parameters and actual arguments.
34623 (not_all_callers_have_enough_arguments_p) Renamed to
34624 some_callers_have_mismatched_arguments_p.
34626 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
34628 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
34630 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
34633 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
34636 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
34638 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
34639 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
34641 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
34642 Use FMAMODE_NOVF512 mode iterator.
34643 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
34644 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
34645 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
34646 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
34648 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
34649 Use VF_128_256 mode iterator.
34650 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
34653 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34655 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
34656 static chain if needed.
34658 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
34661 * lra-constraints.c (index_part_to_reg): New.
34662 (process_address): Use it.
34664 2014-03-27 Jeff Law <law@redhat.com>
34665 Jakub Jelinek <jakub@redhat.com>
34668 * expr.c (do_tablejump): Use simplify_gen_binary rather than
34669 gen_rtx_{PLUS,MULT} to build up the address expression.
34671 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
34672 creating non-canonical RTL.
34674 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34677 * ipa-inline.c (want_inline_small_function_p): Short circuit large
34678 functions; reorganize to make cheap checks first.
34679 (inline_small_functions): Do not estimate growth when dumping;
34681 * ipa-inline.h (inline_summary): Add min_size.
34682 (growth_likely_positive): New function.
34683 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
34684 (set_cond_stmt_execution_predicate): Cleanup.
34685 (estimate_edge_size_and_time): Compute min_size.
34686 (estimate_calls_size_and_time): Likewise.
34687 (estimate_node_size_and_time): Likewise.
34688 (inline_update_overall_summary): Update min_size.
34689 (do_estimate_edge_time): Likewise.
34690 (do_estimate_edge_size): Update.
34691 (do_estimate_edge_hints): Update.
34692 (growth_likely_positive): New function.
34694 2014-03-28 Jakub Jelinek <jakub@redhat.com>
34697 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
34698 also if addr has VOIDmode.
34700 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34702 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
34703 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
34705 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
34706 instructions as well as AdvancedSIMD loads.
34708 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34710 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
34711 Use crypto_aese type.
34712 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
34713 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
34714 crypto_aese, crypto_aesmc. Move to types.md.
34715 * config/arm/types.md (crypto_aes): Split into crypto_aese,
34717 * config/arm/iterators.md (crypto_type): Likewise.
34719 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34721 * cgraph.c: Include expr.h and tree-dfa.h.
34722 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
34725 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
34728 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
34729 regs from checking multi-reg pseudos.
34731 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34733 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
34735 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34737 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
34738 if it would clobber the stack pointer, even temporarily.
34740 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
34742 * mode-switching.c: Make small adjustments to the top comment.
34744 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
34746 * config/rs6000/constraints.md (wD constraint): New constraint to
34747 match the constant integer to get the top DImode/DFmode out of a
34748 vector in a VSX register.
34750 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
34751 match the constant integer to get the top DImode/DFmode out of a
34752 vector in a VSX register.
34754 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
34757 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
34760 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
34761 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
34763 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
34764 Optimize vec_extract of 64-bit values, where the value being
34765 extracted is in the top word, where we can use scalar
34766 instructions. Add direct move and store support. Combine the big
34767 endian/little endian vector select load support into a single insn.
34768 (vsx_extract_<mode>_internal1): Likewise.
34769 (vsx_extract_<mode>_internal2): Likewise.
34770 (vsx_extract_<mode>_load): Likewise.
34771 (vsx_extract_<mode>_store): Likewise.
34772 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
34773 combined into vsx_extract_<mode>_load.
34774 (vsx_extract_<mode>_one_le): Likewise.
34776 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
34777 define the top 64-bit vector element.
34779 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
34782 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34783 Document vec_vbpermq builtin.
34786 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
34787 enable use of xxsldwi and xxpermdi builtin functions.
34788 (vec_xxpermdi): Likewise.
34790 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34791 Document use of vec_xxsldwi and vec_xxpermdi builtins.
34793 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
34795 PR rtl-optimization/60650
34796 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
34798 (find_spills_for): New.
34799 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
34800 Spill all pseudos on the second iteration.
34802 2014-03-27 Marek Polacek <polacek@redhat.com>
34805 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
34808 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34810 * config/s390/s390.c (s390_can_use_return_insn): Check for
34811 call-saved FPRs on 31 bit.
34813 2014-03-27 Jakub Jelinek <jakub@redhat.com>
34815 PR middle-end/60682
34816 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
34817 if they need regimplification, just drop them instead of
34818 calling gimple_regimplify_operands on them.
34820 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
34823 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
34824 (aarch64_frame_pointer_required): Adjust logic.
34825 (aarch64_can_eliminate): Adjust logic.
34826 (aarch64_override_options_after_change): Adjust logic.
34828 2014-03-27 Dehao Chen <dehao@google.com>
34830 * ipa-inline.c (early_inliner): Update node's inline info.
34832 2014-03-26 Dehao Chen <dehao@google.com>
34834 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
34835 compiler inserted conditional jumps for NAN float check.
34837 2014-03-26 Jakub Jelinek <jakub@redhat.com>
34839 * ubsan.h (ubsan_create_data): Change second argument's type
34840 to const location_t *.
34841 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
34843 (ubsan_create_data): Change second argument to const location_t *PLOC.
34844 Create Loc field whenever PLOC is non-NULL.
34845 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
34846 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
34850 * real.c (real_to_integer2): Change type of low to UHWI.
34852 2014-03-26 Tobias Burnus <burnus@net-b.de>
34854 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
34855 (CILK_SELF_SPECS): New define.
34856 (driver_self_specs): Use it.
34858 2014-03-26 Richard Biener <rguenther@suse.de>
34860 * tree-pretty-print.c (percent_K_format): Implement special
34861 case for LTO and its stripped down BLOCK tree.
34863 2014-03-26 Jakub Jelinek <jakub@redhat.com>
34866 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
34868 * tree-vrp.c (simplify_internal_call_using_ranges): If only
34869 one range is range_int_cst_p, but not both, at least optimize
34870 addition/subtraction of 0 and multiplication by 0 or 1.
34871 * gimple-fold.c (gimple_fold_call): Fold
34872 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
34873 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
34874 INTEGER_CSTs, try to fold at least x * 0 and y - y.
34876 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
34878 PR rtl-optimization/60452
34879 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
34880 <case REG>: Return 1 for invalid offsets from the frame pointer.
34882 2014-03-26 Marek Polacek <polacek@redhat.com>
34885 * doc/extend.texi (C Extensions): Mention variable-length arrays in
34888 2014-03-26 Marek Polacek <polacek@redhat.com>
34891 * doc/extend.texi (Designated Inits): Describe what happens to omitted
34894 2014-03-26 Marek Polacek <polacek@redhat.com>
34897 * ira-color.c (update_conflict_hard_regno_costs): Perform the
34898 multiplication in unsigned type.
34900 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
34902 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
34904 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
34906 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
34908 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
34911 * cif-code.def (UNREACHABLE) New code.
34912 * ipa-inline.c (inline_small_functions): Skip edges to
34913 __builtlin_unreachable.
34914 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
34915 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
34916 predicate to __bulitin_unreachable.
34917 (set_cond_stmt_execution_predicate): Fix issue when
34918 invert_tree_comparison returns ERROR_MARK.
34919 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
34920 propagate to inline clones.
34921 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
34923 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
34924 * cgraphclones.c (cgraph_clone_node): If call destination is already
34925 ureachable, do not redirect it back.
34926 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
34929 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
34931 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
34932 Do not modify inline clones.
34934 2014-03-25 Jakub Jelinek <jakub@redhat.com>
34936 * config/i386/i386.md (general_sext_operand): New mode attr.
34937 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
34938 don't generate (sign_extend (const_int)).
34939 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
34940 operands[2]. Use We constraint instead of <i> and
34941 <general_sext_operand> predicate instead of <general_operand>.
34942 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
34943 * config/i386/constraints.md (We): New constraint.
34944 * config/i386/predicates.md (x86_64_sext_operand,
34945 sext_operand): New predicates.
34947 2014-03-25 Martin Jambor <mjambor@suse.cz>
34950 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
34951 inconsistent devirtualizations to __builtin_unreachable.
34953 2014-03-25 Marek Polacek <polacek@redhat.com>
34956 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
34958 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
34960 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
34961 order of elements for big-endian.
34963 2014-03-25 Richard Biener <rguenther@suse.de>
34965 PR middle-end/60635
34966 * gimplify-me.c (gimple_regimplify_operands): Update the
34969 2014-03-25 Martin Jambor <mjambor@suse.cz>
34972 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
34973 (lto_output_varpool_node): Likewise.
34974 (input_overwrite_node): Likewise.
34975 (input_varpool_node): Likewise.
34977 2014-03-25 Richard Biener <rguenther@suse.de>
34979 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
34980 (run_gcc): Likewise.
34982 2014-03-25 Jakub Jelinek <jakub@redhat.com>
34984 * combine.c (simplify_compare_const): Add MODE argument.
34985 Handle mode_width 0 as very large mode_width.
34986 (try_combine, simplify_comparison): Adjust callers.
34988 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
34989 type to avoid signed integer overflow.
34990 * explow.c (plus_constant): Likewise.
34992 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
34994 * doc/generic.texi: Correct typos.
34996 2014-03-24 Tobias Burnus <burnus@net-b.de>
34998 * doc/invoke.texi (-flto): Expand section about
34999 using static libraries with LTO.
35001 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
35003 PR rtl-optimization/60501
35004 * optabs.def (addptr3_optab): New optab.
35005 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
35006 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
35007 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
35009 * lra.c (emit_add3_insn): Use the addptr pattern if available.
35011 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
35013 2014-03-24 Ulrich Drepper <drepper@gmail.com>
35015 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
35018 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
35019 (_mm256_undefined_ps): Define.
35020 (_mm256_undefined_pd): Define.
35021 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
35022 (_mm_undefined_pd): Define.
35023 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
35024 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
35025 (_mm512_undefined_ps): Define.
35026 (_mm512_undefined_pd): Define.
35027 Use _mm*_undefined_*.
35028 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
35030 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
35032 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
35033 (lshr_simd): DI mode added.
35034 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
35035 (aarch64_ushr_simddi): Likewise.
35036 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
35037 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
35038 (vshrd_n_u64): Likewise.
35040 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35042 * Makefile.in (s-macro_list): Depend on cc1.
35044 2014-03-23 Teresa Johnson <tejohnson@google.com>
35046 * ipa-utils.c (ipa_print_order): Use specified dump file.
35048 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
35050 PR rtl-optimization/60601
35051 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
35053 * gcc.c (eval_spec_function): Initialize save_growing_value.
35055 2014-03-22 Jakub Jelinek <jakub@redhat.com>
35058 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
35059 code == MINUS_EXPR, never swap op0 with op1.
35061 * toplev.c (init_local_tick): Avoid signed integer multiplication
35063 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
35064 shift by first operand's bitsize.
35066 2014-03-21 Jakub Jelinek <jakub@redhat.com>
35069 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
35070 redefine to 1 or 0.
35071 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
35072 TARGET_ISA_64BIT_P(x).
35074 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35076 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
35077 pattern for vector nor instead of subtract from splat(-1).
35078 (altivec_expand_vec_perm_const_le): Likewise.
35080 2014-03-21 Richard Henderson <rth@twiddle.net>
35083 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
35084 related insns after epilogue_completed.
35086 2014-03-21 Martin Jambor <mjambor@suse.cz>
35089 * cgraph.h (symtab_node): New flag body_removed.
35090 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
35091 when removing bodies.
35092 * symtab.c (dump_symtab_base): Dump body_removed flag.
35093 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
35094 had their bodies removed.
35096 2014-03-21 Martin Jambor <mjambor@suse.cz>
35099 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
35102 2014-03-21 Richard Biener <rguenther@suse.de>
35104 PR tree-optimization/60577
35105 * tree-core.h (struct tree_base): Document nothrow_flag use
35106 in DECL_NONALIASED.
35107 * tree.h (DECL_NONALIASED): New.
35108 (may_be_aliased): Adjust.
35109 * coverage.c (build_var): Set DECL_NONALIASED.
35111 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
35113 * expr.c (expand_expr_real_1): Remove outdated comment.
35115 2014-03-20 Jakub Jelinek <jakub@redhat.com>
35117 PR middle-end/60597
35118 * ira.c (adjust_cleared_regs): Call copy_rtx on
35119 *reg_equiv[REGNO (loc)].src_p before passing it to
35120 simplify_replace_fn_rtx.
35123 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
35124 into CONST, put pic register as first operand of PLUS. Use
35125 gen_const_mem for both 32-bit and 64-bit PIC got loads.
35127 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35129 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
35131 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
35133 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
35134 around for store forwarding issue in the FPU on the UT699.
35135 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
35136 loads and operations if -mfix-ut699 is specified.
35137 (divtf3_hq): Tweak attribute.
35138 (sqrttf2_hq): Likewise.
35140 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
35142 * calls.c (store_one_arg): Remove incorrect const qualification on the
35143 type of the temporary.
35144 * cfgexpand.c (expand_return): Likewise.
35145 * expr.c (expand_constructor): Likewise.
35146 (expand_expr_real_1): Likewise.
35148 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35150 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
35153 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
35156 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
35158 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
35160 * config/arm/aarch-common-protos.h
35161 (alu_cost_table): Fix spelling of "extend".
35162 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
35164 2014-03-19 Richard Biener <rguenther@suse.de>
35166 PR middle-end/60553
35167 * tree-core.h (tree_type_common): Re-order pointer members
35168 to reduce recursion depth during GC walks.
35170 2014-03-19 Marek Polacek <polacek@redhat.com>
35173 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
35174 before accessing it.
35176 2014-03-19 Richard Biener <rguenther@suse.de>
35179 * lto-streamer-in.c (input_function): In WPA stage do not drop
35182 2014-03-19 Jakub Jelinek <jakub@redhat.com>
35184 PR tree-optimization/60559
35185 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
35186 with build_zero_cst assignment.
35188 2014-03-18 Kai Tietz <ktietz@redhat.com>
35190 PR rtl-optimization/56356
35191 * sdbout.c (sdbout_parms): Verify that parms'
35192 incoming argument is valid.
35193 (sdbout_reg_parms): Likewise.
35195 2014-03-18 Richard Henderson <rth@redhat.com>
35198 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
35199 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
35200 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
35202 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
35204 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
35205 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
35206 Italicize plugin event names in description. Explain that
35207 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
35208 Remind that no GCC functions should be called after PLUGIN_FINISH.
35209 Explain what pragmas with expansion are.
35211 2014-03-18 Martin Liska <mliska@suse.cz>
35213 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
35214 gimple call statement is update.
35215 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
35216 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
35218 2014-03-18 Jakub Jelinek <jakub@redhat.com>
35221 * ubsan.c (ubsan_instrument_unreachable): Call
35222 initialize_sanitizer_builtins.
35223 (ubsan_pass): Likewise.
35226 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
35227 varpool_finalize_decl instead of rest_of_decl_compilation.
35229 2014-03-18 Richard Biener <rguenther@suse.de>
35231 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
35232 by using bitmap_and_compl instead of bitmap_and_compl_into.
35233 (df_rd_transfer_function): Likewise.
35235 2014-03-18 Richard Biener <rguenther@suse.de>
35237 * doc/lto.texi (fresolution): Fix typo.
35239 2014-03-18 Richard Biener <rguenther@suse.de>
35241 * doc/invoke.texi (flto): Update for changes in 4.9.
35243 2014-03-18 Richard Biener <rguenther@suse.de>
35245 * doc/loop.texi: Remove section on the removed lambda framework.
35246 Update loop docs with recent changes in preserving loop structure.
35248 2014-03-18 Richard Biener <rguenther@suse.de>
35250 * doc/lto.texi (-fresolution): Document.
35252 2014-03-18 Richard Biener <rguenther@suse.de>
35254 * doc/contrib.texi: Adjust my name.
35256 2014-03-18 Jakub Jelinek <jakub@redhat.com>
35259 * internal-fn.c: Include diagnostic-core.h.
35260 (expand_BUILTIN_EXPECT): New function.
35261 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
35262 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
35263 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
35264 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
35265 IFN_BUILTIN_EXPECT.
35266 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
35267 Revert 3 argument __builtin_expect code.
35268 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
35269 * gimple-fold.c (gimple_fold_call): Likewise.
35270 * tree.h (fold_builtin_expect): New prototype.
35271 * builtins.c (build_builtin_expect_predicate): Add predictor
35272 argument, if non-NULL, create 3 argument __builtin_expect.
35273 (fold_builtin_expect): No longer static. Add ARG2 argument,
35274 pass it through to build_builtin_expect_predicate.
35275 (fold_builtin_2): Adjust caller.
35276 (fold_builtin_3): Handle BUILT_IN_EXPECT.
35277 * internal-fn.def (BUILTIN_EXPECT): New.
35279 2014-03-18 Tobias Burnus <burnus@net-b.de>
35282 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
35283 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
35284 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
35286 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
35289 * predict.c (combine_predictions_for_bb): Fix up formatting.
35290 (expr_expected_value_1, expr_expected_value): Add predictor argument,
35291 fill what it points to if non-NULL.
35292 (tree_predict_by_opcode): Adjust caller, use the predictor.
35293 * predict.def (PRED_COMPARE_AND_SWAP): Add.
35295 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
35297 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
35298 proper constant for the store mode.
35300 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
35302 * symtab.c (change_decl_assembler_name): Fix transparent alias
35303 chain construction.
35305 2014-03-16 Renlin Li <Renlin.Li@arm.com>
35307 * config/aarch64/aarch64.c: Correct the comments about the
35308 aarch64 stack layout.
35310 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
35312 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
35313 check for GF_OMP_FOR_KIND_FOR.
35315 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
35317 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
35318 ymm and zmm register names.
35320 2014-03-17 Jakub Jelinek <jakub@redhat.com>
35323 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
35324 note creation for the 2010-08-31 changes.
35326 2014-03-17 Marek Polacek <polacek@redhat.com>
35328 PR middle-end/60534
35329 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
35330 as -fno-tree-loop-vectorize.
35331 (expand_omp_simd): Likewise.
35333 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
35335 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
35336 (eligible_for_call_delay): New prototype.
35337 * config/sparc/sparc.c (tls_call_delay): Rename into...
35338 (eligible_for_call_delay): ...this. Return false if the instruction
35339 cannot be put in the delay slot of a branch.
35340 (eligible_for_restore_insn): Simplify.
35341 (eligible_for_return_delay): Return false if the instruction cannot be
35342 put in the delay slot of a branch and simplify.
35343 (eligible_for_sibcall_delay): Return false if the instruction cannot be
35344 put in the delay slot of a branch.
35345 * config/sparc/sparc.md (fix_ut699): New attribute.
35346 (tls_call_delay): Delete.
35347 (in_call_delay): Reimplement.
35348 (eligible_for_sibcall_delay): Rename into...
35349 (in_sibcall_delay): ...this.
35350 (eligible_for_return_delay): Rename into...
35351 (in_return_delay): ...this.
35352 (in_branch_delay): Reimplement.
35353 (in_uncond_branch_delay): Delete.
35354 (in_annul_branch_delay): Delete.
35356 2014-03-14 Richard Henderson <rth@redhat.com>
35359 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
35360 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
35361 (*floathi<X87MODEF>2_i387_with_temp): Remove.
35362 (floathi splitters): Remove.
35363 (float<SWI48x>xf2): New pattern.
35364 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
35365 code that tried to handle DImode for 32-bit, but which was excluded
35366 by the pattern's condition. Drop allocation of stack temporary.
35367 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
35368 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
35369 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
35370 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
35371 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
35372 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
35373 (*float<SWI48><MODEF>2_sse_interunit): Remove.
35374 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
35375 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
35376 (*float<SWI48x><X87MODEF>2_i387): Remove.
35377 (all float _with_temp splitters): Remove.
35378 (*float<SWI48x><MODEF>2_i387): New pattern.
35379 (*float<SWI48><MODEF>2_sse): New pattern.
35380 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
35381 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
35383 2014-03-14 Jakub Jelinek <jakub@redhat.com>
35384 Marek Polacek <polacek@redhat.com>
35386 PR middle-end/60484
35387 * common.opt (dump_base_name_prefixed): New Variable.
35388 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
35389 if x_dump_base_name_prefixed is already set, set it at the end.
35391 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
35393 PR rtl-optimization/60508
35394 * lra-constraints.c (get_reload_reg): Add new parameter
35396 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
35397 Pass the new parameter values.
35399 2014-03-14 Richard Biener <rguenther@suse.de>
35401 * common.opt: Revert unintented changes from r205065.
35402 * opts.c: Likewise.
35404 2014-03-14 Richard Biener <rguenther@suse.de>
35406 PR middle-end/60518
35407 * cfghooks.c (split_block): Properly adjust all loops the
35408 block was a latch of.
35410 2014-03-14 Martin Jambor <mjambor@suse.cz>
35413 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
35416 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
35419 * config/avr/avr.c (avr_set_current_function): Pass function name
35420 through default_strip_name_encoding before sanity checking instead
35421 of skipping the first char of the assembler name.
35423 2014-03-13 Richard Henderson <rth@redhat.com>
35426 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
35427 (ix86_force_to_memory, ix86_free_from_memory): Remove.
35428 * config/i386/i386-protos.h: Likewise.
35429 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
35430 in the expander instead of a splitter.
35431 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
35432 any possibility of requiring a memory.
35433 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
35434 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
35435 (fp branch splitters): Update for ix86_split_fp_branch.
35436 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
35437 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
35438 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
35439 (*fop_<MODEF>_2_i387): Remove f/r alternative.
35440 (*fop_<MODEF>_3_i387): Likewise.
35441 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
35442 (splitters for the fop_* register patterns): Remove.
35443 (fscalexf4_i387): Rename from *fscalexf4_i387.
35444 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
35446 2014-03-13 Jakub Jelinek <jakub@redhat.com>
35448 PR tree-optimization/59779
35449 * tree-dfa.c (get_ref_base_and_extent): Use double_int
35450 type for bitsize and maxsize instead of HOST_WIDE_INT.
35452 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
35454 PR rtl-optimization/57320
35455 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
35456 the CFG after thread_prologue_and_epilogue_insns.
35458 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
35460 PR rtl-optimization/57189
35461 * lra-constraints.c (process_alt_operands): Disfavor spilling
35464 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
35466 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
35468 2014-03-13 Jakub Jelinek <jakub@redhat.com>
35470 PR tree-optimization/59025
35471 PR middle-end/60418
35472 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
35473 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
35475 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
35478 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
35479 calls of avr_out_plus_1.
35481 2014-03-13 Bin Cheng <bin.cheng@arm.com>
35483 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
35484 BB's single pred and update the father loop's latch info later.
35486 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
35488 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
35492 (VEC_base): Likewise.
35493 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
35494 registers, we need to swap double words in little endian mode.
35496 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
35497 to be a container mode for 128-bit integer operations added in ISA
35498 2.07. Unlike TImode and PTImode, the preferred register set is
35499 the Altivec/VMX registers for the 128-bit operations.
35501 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
35503 (rs6000_split_128bit_ok_p): Likewise.
35505 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
35506 macros for creating ISA 2.07 normal and overloaded builtin
35507 functions with 3 arguments.
35508 (BU_P8V_OVERLOAD_3): Likewise.
35509 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
35510 for use as overloaded functions.
35511 (VPERM_1TI_UNS): Likewise.
35512 (VSEL_1TI): Likewise.
35513 (VSEL_1TI_UNS): Likewise.
35514 (ST_INTERNAL_1ti): Likewise.
35515 (LD_INTERNAL_1ti): Likewise.
35516 (XXSEL_1TI): Likewise.
35517 (XXSEL_1TI_UNS): Likewise.
35518 (VPERM_1TI): Likewise.
35519 (VPERM_1TI_UNS): Likewise.
35520 (XXPERMDI_1TI): Likewise.
35521 (SET_1TI): Likewise.
35522 (LXVD2X_V1TI): Likewise.
35523 (STXVD2X_V1TI): Likewise.
35524 (VEC_INIT_V1TI): Likewise.
35525 (VEC_SET_V1TI): Likewise.
35526 (VEC_EXT_V1TI): Likewise.
35527 (EQV_V1TI): Likewise.
35528 (NAND_V1TI): Likewise.
35529 (ORC_V1TI): Likewise.
35530 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
35531 added in ISA 2.07. Add both normal 'altivec' builtins, and the
35532 overloaded builtin.
35533 (VADDUQM): Likewise.
35534 (VSUBCUQ): Likewise.
35535 (VADDEUQM): Likewise.
35536 (VADDECUQ): Likewise.
35537 (VSUBEUQM): Likewise.
35538 (VSUBECUQ): Likewise.
35540 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
35541 __int128_t and __uint128_t types.
35542 (__uint128_type): Likewise.
35543 (altivec_categorize_keyword): Add support for vector __int128_t,
35544 vector __uint128_t, vector __int128, and vector unsigned __int128
35545 as a container type for TImode operations that need to be done in
35546 VSX/Altivec registers.
35547 (rs6000_macro_to_expand): Likewise.
35548 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
35549 to support 128-bit integer instructions vaddcuq, vadduqm,
35550 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
35551 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
35553 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
35554 for V1TImode, and set up preferences to use VSX/Altivec registers.
35555 Setup VSX reload handlers.
35556 (rs6000_debug_reg_global): Likewise.
35557 (rs6000_init_hard_regno_mode_ok): Likewise.
35558 (rs6000_preferred_simd_mode): Likewise.
35559 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
35560 (easy_altivec_constant): Likewise.
35561 (output_vec_const_move): Likewise.
35562 (rs6000_expand_vector_set): Convert V1TImode set and extract to
35564 (rs6000_expand_vector_extract): Likewise.
35565 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
35567 (rs6000_const_vec): Add support for V1TImode.
35568 (rs6000_emit_le_vsx_load): Swap double words when loading or
35569 storing TImode/V1TImode.
35570 (rs6000_emit_le_vsx_store): Likewise.
35571 (rs6000_emit_le_vsx_move): Likewise.
35572 (rs6000_emit_move): Add support for V1TImode.
35573 (altivec_expand_ld_builtin): Likewise.
35574 (altivec_expand_st_builtin): Likewise.
35575 (altivec_expand_vec_init_builtin): Likewise.
35576 (altivec_expand_builtin): Likewise.
35577 (rs6000_init_builtins): Add support for V1TImode type. Add
35578 support for ISA 2.07 128-bit integer builtins. Define type names
35579 for the VSX/Altivec vector types.
35580 (altivec_init_builtins): Add support for overloaded vector
35581 functions with V1TImode type.
35582 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
35583 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
35585 (rs6000_split_128bit_ok_p): Likewise.
35586 (rs6000_handle_altivec_attribute): Create V1TImode from vector
35587 __int128_t and vector __uint128_t.
35589 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
35590 and mode attributes.
35592 (VSX_M2): Likewise.
35597 (VS_scalar): Likewise.
35598 (VS_double): Likewise.
35599 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
35601 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
35602 we support the ISA 2.07 128-bit integer arithmetic instructions.
35603 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
35604 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
35605 and TImode types for use with the builtin functions.
35606 (V1TI_type_node): Likewise.
35607 (unsigned_V1TI_type_node): Likewise.
35608 (intTI_type_internal_node): Likewise.
35609 (uintTI_type_internal_node): Likewise.
35611 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
35612 128-bit builtin functions.
35613 (UNSPEC_VADDEUQM): Likewise.
35614 (UNSPEC_VADDECUQ): Likewise.
35615 (UNSPEC_VSUBCUQ): Likewise.
35616 (UNSPEC_VSUBEUQM): Likewise.
35617 (UNSPEC_VSUBECUQ): Likewise.
35618 (VM): Add V1TImode to vector mode iterators.
35620 (VI_unit): Likewise.
35621 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
35622 (altivec_vaddcuq): Likewise.
35623 (altivec_vsubuqm): Likewise.
35624 (altivec_vsubcuq): Likewise.
35625 (altivec_vaddeuqm): Likewise.
35626 (altivec_vaddecuq): Likewise.
35627 (altivec_vsubeuqm): Likewise.
35628 (altivec_vsubecuq): Likewise.
35630 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
35632 (BOOL_128): Likewise.
35633 (BOOL_REGS_OUTPUT): Likewise.
35634 (BOOL_REGS_OP1): Likewise.
35635 (BOOL_REGS_OP2): Likewise.
35636 (BOOL_REGS_UNARY): Likewise.
35637 (BOOL_REGS_AND_CR0): Likewise.
35639 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
35640 128-bit integer builtin support.
35641 (vec_vadduqm): Likewise.
35642 (vec_vaddecuq): Likewise.
35643 (vec_vaddeuqm): Likewise.
35644 (vec_vsubecuq): Likewise.
35645 (vec_vsubeuqm): Likewise.
35646 (vec_vsubcuq): Likewise.
35647 (vec_vsubuqm): Likewise.
35649 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
35650 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
35651 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
35652 128-bit integer add/subtract to ISA 2.07.
35654 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
35656 * config/arc/arc.c (arc_predicate_delay_insns):
35657 Fix third argument passed to conditionalize_nonjump.
35659 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
35661 * config/aarch64/aarch64-builtins.c
35662 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
35663 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
35664 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
35665 instead of __builtin_lfloor.
35666 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
35668 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35670 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
35671 (tree_ssa_ifcombine_bb_1): New function.
35672 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
35673 is an empty forwarder block to then_bb or vice versa and then_bb
35674 and else_bb are effectively swapped.
35676 2014-03-12 Christian Bruel <christian.bruel@st.com>
35679 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
35680 REG_CFA_DEF_CFA note.
35681 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
35682 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
35684 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
35686 PR tree-optimization/60454
35687 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
35689 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35691 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
35692 Do not define target_cpu_default2 to generic.
35693 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
35694 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
35695 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
35697 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35698 Marc Glisse <marc.glisse@inria.fr>
35700 PR tree-optimization/60502
35701 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
35702 instead of build_low_bits_mask.
35704 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35706 PR middle-end/60482
35707 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
35708 if there are multiple uses, but op doesn't live on E edge.
35709 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
35710 clobber stmts before __builtin_unreachable.
35712 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
35714 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
35715 hard_frame_pointer_rtx.
35716 * cse.c (cse_insn): Remove volatile check.
35717 * cselib.c (cselib_process_insn): Likewise.
35718 * dse.c (scan_insn): Likewise.
35720 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
35722 * config/arc/arc.c (conditionalize_nonjump): New function,
35724 (arc_ifcvt): ... this.
35725 (arc_predicate_delay_insns): Use it.
35727 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
35729 * config/arc/predicates.md (extend_operand): During/after reload,
35730 allow const_int_operand.
35731 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
35732 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
35733 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
35735 (umulsi3_highpart_i): Likewise.
35737 2014-03-11 Richard Biener <rguenther@suse.de>
35739 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
35740 Add asserts to guard possible wrong-code bugs.
35742 2014-03-11 Richard Biener <rguenther@suse.de>
35744 PR tree-optimization/60429
35745 PR tree-optimization/60485
35746 * tree-ssa-structalias.c (set_union_with_increment): Properly
35747 take into account all fields that overlap the shifted vars.
35748 (do_sd_constraint): Likewise.
35749 (do_ds_constraint): Likewise.
35750 (get_constraint_for_ptr_offset): Likewise.
35752 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
35754 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
35755 (nios2_compute_frame_layout):
35756 Add calculation of cfun->machine->fp_save_offset.
35757 (nios2_expand_prologue): Correct setting of frame pointer register
35759 (nios2_expand_epilogue): Update recovery of stack pointer from
35760 frame pointer accordingly.
35761 (nios2_initial_elimination_offset): Update calculation of offset
35762 for eliminating to HARD_FRAME_POINTER_REGNUM.
35764 2014-03-10 Jakub Jelinek <jakub@redhat.com>
35767 * ipa.c (symtab_remove_unreachable_nodes): Don't call
35768 cgraph_get_create_node on VAR_DECLs.
35770 2014-03-10 Richard Biener <rguenther@suse.de>
35772 PR middle-end/60474
35773 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
35775 2014-03-08 Douglas B Rupp <rupp@gnat.com>
35777 * config/vms/vms.opt (vms_float_format): New variable.
35779 2014-03-08 Tobias Burnus <burnus@net-b.de>
35781 * doc/invoke.texi (-fcilkplus): Update implementation status.
35783 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
35784 Richard Biener <rguenther@suse.de>
35786 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
35787 consistently accross all TUs.
35788 (run_gcc): Enable -fshort-double automatically at link at link-time
35789 and disallow override.
35791 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
35794 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
35795 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
35796 if they can't be used.
35798 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35800 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
35801 for Solaris 11/x86 ld.
35802 * configure: Regenerate.
35804 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35806 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
35807 (LIB_TLS_SPEC): Save as ld_tls_libs.
35808 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
35809 (HAVE_AS_IX86_TLSLDM): New test.
35810 * configure, config.in: Regenerate.
35811 * config/i386/i386.c (legitimize_tls_address): Fall back to
35812 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
35813 cannot support TLS_MODEL_LOCAL_DYNAMIC.
35814 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
35815 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
35817 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
35819 * common.opt (fira-loop-pressure): Mark as optimization.
35821 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
35823 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
35824 an OpenMP mappable type.
35826 2014-03-06 Matthias Klose <doko@ubuntu.com>
35828 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
35829 MULTILIB_OSDIRNAMES is not defined.
35831 2014-03-06 Jakub Jelinek <jakub@redhat.com>
35832 Meador Inge <meadori@codesourcery.com>
35835 * config/arm/arm.c (arm_tls_symbol_p): Remove.
35836 (arm_legitimize_address): Call legitimize_tls_address for any
35837 arm_tls_referenced_p expression, handle constant addend. Call it
35838 before testing for !TARGET_ARM.
35839 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
35841 2014-03-06 Richard Biener <rguenther@suse.de>
35843 PR middle-end/60445
35847 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
35849 * tree-streamer.c (record_common_node): Assert we don't record
35850 nodes with type double.
35851 (preload_common_node): Skip type double, complex double and double
35852 pointer since it is now frontend dependent due to fshort-double option.
35854 2014-03-06 Richard Biener <rguenther@suse.de>
35856 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
35857 or -fno-lto is specified and the linker has full plugin support.
35858 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
35859 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
35860 * lto-wrapper.c (merge_and_complain): Merge compile-time
35861 optimization levels.
35862 (run_gcc): And pass it through to the link options.
35864 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
35868 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
35870 * cselib.c (remove_useless_values): Skip to avoid quadratic
35871 behavior if the condition moved from...
35872 (cselib_process_insn): ... here holds.
35874 2014-03-05 Jakub Jelinek <jakub@redhat.com>
35877 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
35878 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
35881 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
35882 (TM_H): Add x86-tune.def.
35884 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35886 * config/aarch64/aarch64.c (generic_tunings):
35887 Use cortexa57_extra_costs.
35889 2014-03-05 Jakub Jelinek <jakub@redhat.com>
35892 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
35893 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
35894 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
35897 2014-03-04 Heiher <r@hev.cc>
35899 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
35900 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
35902 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
35904 * config/i386/predicates.md (const2356_operand): Change to ...
35905 (const2367_operand): ... this.
35906 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
35908 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
35909 (*avx512pf_scatterpf<mode>sf): Ditto.
35910 (avx512pf_scatterpf<mode>df): Ditto.
35911 (*avx512pf_scatterpf<mode>df_mask): Ditto.
35912 (*avx512pf_scatterpf<mode>df): Ditto.
35913 * config/i386/i386.c (ix86_expand_builtin): Update
35914 incorrect hint operand error message.
35916 2014-03-04 Richard Biener <rguenther@suse.de>
35918 * lto-section-in.c (lto_get_section_data): Fix const cast.
35920 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
35922 * tree-streamer.c (record_common_node): Assert we don't record
35923 nodes with type double.
35924 (preload_common_node): Skip type double, complex double and double
35925 pointer since it is now frontend dependent due to fshort-double option.
35927 2014-03-04 Richard Biener <rguenther@suse.de>
35930 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
35931 (lto_input_toplevel_asms): Likewise.
35932 * lto-section-in.c (lto_get_section_data): Instead do it here
35935 2014-03-04 Richard Biener <rguenther@suse.de>
35937 PR tree-optimization/60382
35938 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
35939 dead PHIs a reduction.
35941 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
35943 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
35945 (_mm_prefetch): Move out of GCC target("sse") pragma.
35946 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
35947 GCC target("prfchw") pragma.
35948 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
35950 * config/i386/i386.c (ix86_option_override_internal): Enable
35951 -mprfchw with -mprefetchwt1.
35953 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
35955 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
35958 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
35960 * opts.h (CL_PCH_IGNORE): Define.
35961 * targhooks.c (option_affects_pch_p):
35962 Return false for options that have CL_PCH_IGNORE set.
35963 * opt-functions.awk: Process PchIgnore.
35964 * doc/options.texi: Document PchIgnore.
35966 * config/arc/arc.opt (misize): Add PchIgnore property.
35968 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35970 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
35971 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
35972 constraint on constants to permit them being loaded into
35973 GENERAL_REGS or BASE_REGS.
35975 2014-03-03 Nick Clifton <nickc@redhat.com>
35977 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
35978 anti-cacnonical alternatives.
35979 (negandhi3_real): New pattern.
35980 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
35982 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
35984 * config/avr/avr-mcus.def: Remove atxmega16x1.
35985 * config/avr/avr-tables.opt: Regenerate.
35986 * config/avr/t-multilib: Regenerate.
35987 * doc/avr-mmcu.texi: Regenerate.
35989 2014-03-03 Tobias Grosser <tobias@grosser.es>
35990 Mircea Namolaru <mircea.namolaru@inria.fr>
35992 PR tree-optimization/58028
35993 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
35996 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35998 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
35999 not handled by recognizers.
36001 2014-03-03 Jakub Jelinek <jakub@redhat.com>
36003 PR middle-end/60175
36004 * function.c (expand_function_end): Don't emit
36005 clobber_return_register sequence if clobber_after is a BARRIER.
36006 * cfgexpand.c (construct_exit_block): Append instructions before
36007 return_label to prev_bb.
36009 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36011 * config/rs6000/constraints.md: Document reserved use of "wc".
36013 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
36016 * ipa.c (function_and_variable_visibility): When dissolving comdat
36017 group, also set all symbols to local.
36019 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
36024 2013-12-14 Jan Hubicka <jh@suse.cz>
36025 PR middle-end/58477
36026 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
36028 2014-03-02 Jon Beniston <jon@beniston.com>
36034 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
36035 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
36036 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
36037 (simple_return, *simple_return): New patterns
36038 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
36039 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
36041 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
36043 * dwarf2out.c (gen_subprogram_die): Tidy.
36045 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
36048 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
36049 (*mov_t_msb_neg_negc): ... this new insn.
36051 2014-02-28 Jason Merrill <jason@redhat.com>
36054 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
36057 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
36060 * dwarf2out.c (decltype_auto_die): New static.
36061 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
36062 (gen_type_die_with_usage): Handle 'decltype(auto)'.
36063 (is_cxx_auto): Likewise.
36065 2014-02-28 Ian Bolton <ian.bolton@arm.com>
36067 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
36068 we are not using general regs only.
36070 2014-02-28 Richard Biener <rguenther@suse.de>
36073 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
36074 previous fix and only allow to remove trivial pre-headers
36075 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
36076 (remove_forwarder_block): Properly update the latch of a loop.
36078 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
36081 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
36082 (cselib_preserved_hash_table): New.
36083 (preserve_constants_and_equivs): Move preserved vals to it.
36084 (cselib_find_slot): Look it up first.
36085 (cselib_init): Initialize it.
36086 (cselib_finish): Release it.
36087 (dump_cselib_table): Dump it.
36089 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
36092 * cselib.c (remove_useless_values): Skip to avoid quadratic
36093 behavior if the condition moved from...
36094 (cselib_process_insn): ... here holds.
36096 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
36099 * var-tracking.c (vt_initialize): Apply the same condition to
36100 preserve the CFA base value.
36102 2014-02-28 Joey Ye <joey.ye@arm.com>
36105 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
36106 if reload in progress or completed.
36108 2014-02-28 Tobias Burnus <burnus@net-b.de>
36110 PR middle-end/60147
36111 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
36114 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
36116 * doc/tm.texi.in (Condition Code Status): Update documention for
36117 relative locations of cc0-setter and cc0-user.
36119 2014-02-27 Jeff Law <law@redhat.com>
36121 PR rtl-optimization/52714
36122 * combine.c (try_combine): When splitting an unrecognized PARALLEL
36123 into two independent simple sets, if I3 is a jump, ensure the
36124 pattern we place into I3 is a (set (pc) ...).
36126 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
36127 Jeff Law <law@redhat.com>
36129 PR rtl-optimization/49847
36130 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
36131 are in different blocks.
36132 * doc/tm.texi (Condition Code Status): Update documention for
36133 relative locations of cc0-setter and cc0-user.
36135 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
36138 * lra.c (lra_emit_add): Check SUBREG too.
36140 2014-02-27 Andreas Schwab <schwab@suse.de>
36142 * config/m68k/m68k.c (m68k_option_override): Disable
36143 -flive-range-shrinkage for classic m68k.
36144 (m68k_override_options_after_change): Likewise.
36146 2014-02-27 Marek Polacek <polacek@redhat.com>
36148 PR middle-end/59223
36149 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
36150 -Wmaybe-uninitialized.
36152 2014-02-27 Alan Modra <amodra@gmail.com>
36155 * reload1.c (emit_input_reload_insns): When reload_override_in,
36156 set old to rl->in_reg when rl->in_reg is a subreg.
36158 2014-02-26 Richard Biener <rguenther@suse.de>
36161 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
36163 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
36165 * common/config/i386/predicates.md (const1256_operand): Remove.
36166 (const2356_operand): New.
36167 (const_1_to_2_operand): Remove.
36168 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
36169 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
36170 (*avx512pf_gatherpf<mode>sf): Ditto.
36171 (avx512pf_gatherpf<mode>df): Ditto.
36172 (*avx512pf_gatherpf<mode>df_mask): Ditto.
36173 (*avx512pf_gatherpf<mode>df): Ditto.
36174 (avx512pf_scatterpf<mode>sf): Ditto.
36175 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
36176 (*avx512pf_scatterpf<mode>sf): Ditto.
36177 (avx512pf_scatterpf<mode>df): Ditto.
36178 (*avx512pf_scatterpf<mode>df_mask): Ditto.
36179 (*avx512pf_scatterpf<mode>df): Ditto.
36180 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
36182 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
36184 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
36185 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
36186 (_mm512_mask_testn_epi64_mask): Move to ...
36187 * config/i386/avx512cdintrin.h: Here.
36188 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
36189 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
36190 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
36191 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
36192 TARGET_AVX512F from TARGET_AVX512CD.
36194 2014-02-26 Richard Biener <rguenther@suse.de>
36197 * ipa.c (walk_polymorphic_call_targets): Properly guard
36198 call to inline_update_overall_summary.
36200 2014-02-26 Bin Cheng <bin.cheng@arm.com>
36203 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
36204 and latches only if requested. Fix latch if it is removed.
36205 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
36206 LOOPS_HAVE_PREHEADERS.
36208 2014-02-25 Andrew Pinski <apinski@cavium.com>
36210 * builtins.c (expand_builtin_thread_pointer): Create a new target
36211 when the target is NULL.
36213 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
36215 PR rtl-optimization/60317
36216 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
36217 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
36218 * lra-assigns.c: Include params.h.
36219 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
36220 other reload pseudos considerations.
36222 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36224 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
36225 to use canonical form for nor<mode>3.
36227 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36230 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
36233 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
36235 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
36236 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
36237 (ix86_handle_option): Handle OPT_mprefetchwt1.
36238 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
36239 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
36241 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
36242 OPTION_MASK_ISA_PREFETCHWT1.
36243 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
36244 (PTA_PREFETCHWT1): New.
36245 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
36246 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
36247 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
36248 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
36249 (*prefetch_avx512pf_<mode>_: Change into ...
36250 (*prefetch_prefetchwt1_<mode>: This.
36251 * config/i386/i386.opt (mprefetchwt1): New.
36252 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
36253 (_mm_prefetch): Handle intent to write.
36254 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
36256 2014-02-25 Richard Biener <rguenther@suse.de>
36258 PR middle-end/60291
36259 * emit-rtl.c (mem_attrs_htab): Remove.
36260 (mem_attrs_htab_hash): Likewise.
36261 (mem_attrs_htab_eq): Likewise.
36262 (set_mem_attrs): Always allocate new mem-attrs when something changed.
36263 (init_emit_once): Do not allocate mem_attrs_htab.
36265 2014-02-25 Richard Biener <rguenther@suse.de>
36268 * lto-opts.c (lto_write_options): Output non-explicit conservative
36269 -fwrapv, -fno-trapv and -fno-strict-overflow.
36270 * lto-wrapper.c (merge_and_complain): Handle merging those options.
36271 (run_gcc): And pass them through.
36273 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
36275 * sel-sched.c (calculate_new_fences): New parameter ptime.
36276 Calculate it as a maximum over all fence cycles.
36277 (sel_sched_region_2): Adjust the call to calculate_new_fences.
36278 Print the final schedule timing when sched_verbose.
36280 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
36282 PR rtl-optimization/60292
36283 * sel-sched.c (fill_vec_av_set): Do not reset target availability
36284 bit fot the fence instruction.
36286 2014-02-24 Alangi Derick <alangiderick@gmail.com>
36288 * calls.h: Fix typo in comment.
36290 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
36292 * config/pa/pa.c (pa_output_move_double): Don't valididate when
36293 adjusting offsetable addresses.
36295 2014-02-24 Guozhi Wei <carrot@google.com>
36297 * sparseset.h (sparseset_pop): Fix the wrong index.
36299 2014-02-24 Walter Lee <walt@tilera.com>
36301 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
36302 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
36304 * common/config/tilegx/tilegx-common.c
36305 (TARGET_DEFAULT_TARGET_FLAGS): Define.
36306 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
36307 (LINK_SPEC): Ditto.
36308 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
36309 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
36310 (tilegx_gimplify_va_arg_expr): Handle big endian.
36311 (tilegx_expand_unaligned_load): Ditto.
36312 (tilegx_expand_unaligned_store): Ditto.
36313 (TARGET_RETURN_IN_MSB): New.
36314 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
36315 (TARGET_ENDIAN_DEFAULT): New.
36316 (TARGET_BIG_ENDIAN): Handle big endian.
36317 (BYTES_BIG_ENDIAN): Ditto.
36318 (WORDS_BIG_ENDIAN): Ditto.
36319 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
36320 (ENDIAN_SPEC): New.
36321 (EXTRA_SPECS): New.
36322 * config/tilegx/tilegx.md (extv): Handle big endian.
36324 (insn_st<n>): Ditto.
36325 (insn_st<n>_add<bitsuffix>): Ditto.
36326 (insn_stnt<n>): Ditto.
36327 (insn_stnt<n>_add<bitsuffix>):Ditto.
36328 (vec_interleave_highv8qi): Handle big endian.
36329 (vec_interleave_highv8qi_be): New.
36330 (vec_interleave_highv8qi_le): New.
36331 (insn_v1int_h): Handle big endian.
36332 (vec_interleave_lowv8qi): Handle big endian.
36333 (vec_interleave_lowv8qi_be): New.
36334 (vec_interleave_lowv8qi_le): New.
36335 (insn_v1int_l): Handle big endian.
36336 (vec_interleave_highv4hi): Handle big endian.
36337 (vec_interleave_highv4hi_be): New.
36338 (vec_interleave_highv4hi_le): New.
36339 (insn_v2int_h): Handle big endian.
36340 (vec_interleave_lowv4hi): Handle big endian.
36341 (vec_interleave_lowv4hi_be): New.
36342 (vec_interleave_lowv4hi_le): New.
36343 (insn_v2int_l): Handle big endian.
36344 (vec_interleave_highv2si): Handle big endian.
36345 (vec_interleave_highv2si_be): New.
36346 (vec_interleave_highv2si_le): New.
36347 (insn_v4int_h): Handle big endian.
36348 (vec_interleave_lowv2si): Handle big endian.
36349 (vec_interleave_lowv2si_be): New.
36350 (vec_interleave_lowv2si_le): New.
36351 (insn_v4int_l): Handle big endian.
36352 * config/tilegx/tilegx.opt (mbig-endian): New option.
36353 (mlittle-endian): New option.
36354 * doc/install.texi: Document tilegxbe-linux.
36355 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
36357 2014-02-24 Martin Jambor <mjambor@suse.cz>
36360 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
36361 there are no parameter descriptors.
36363 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
36365 PR rtl-optimization/60268
36366 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
36367 initialization to ...
36368 (sched_rgn_init): ... here.
36369 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
36371 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
36373 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
36376 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
36378 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
36381 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
36383 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
36384 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
36386 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
36388 * config/microblaze/predicates.md: Add cmp_op predicate.
36389 * config/microblaze/microblaze.md: Add branch_compare instruction
36390 which uses cmp_op predicate and emits cmp insn before branch.
36391 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
36392 to microblaze_expand_conditional_branch and consolidate logic.
36393 (microblaze_expand_conditional_branch): emit branch_compare
36394 insn instead of handling cmp op separate from branch insn.
36396 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36398 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
36401 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36403 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
36404 define_insn with define_expand and new define_insn
36405 *altivec_lve<VI_char>x_internal.
36406 (altivec_stve<VI_char>x): Replace define_insn with define_expand
36407 and new define_insn *altivec_stve<VI_char>x_internal.
36408 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
36410 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
36412 (altivec_expand_stvex_be): New function.
36414 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
36416 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
36417 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
36418 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
36419 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
36421 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
36424 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
36425 instead of emit_move_insn.
36427 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36429 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
36430 vspltw with vsldoi.
36431 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
36432 gen_altivec_vsumsws.
36434 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36436 * config/rs6000/altivec.md (altivec_lvxl): Rename as
36437 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
36438 (altivec_lvxl_<mode>): New define_expand incorporating
36439 -maltivec=be semantics where needed.
36440 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
36441 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
36442 semantics where needed.
36443 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
36444 (altivec_stvx_<mode>): New define_expand incorporating
36445 -maltivec=be semantics where needed.
36446 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
36447 VM2 iterator instead of V4SI.
36448 (altivec_stvxl_<mode>): New define_expand incorporating
36449 -maltivec=be semantics where needed.
36450 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
36451 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
36452 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
36453 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
36454 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
36455 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
36456 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
36457 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
36458 ALTIVEC_BUILTIN_STVXL.
36459 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
36460 (altivec_expand_stvx_be): Likewise.
36461 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
36462 (altivec_expand_lvx_be): Likewise.
36463 (altivec_expand_stvx_be): Likewise.
36464 (altivec_expand_builtin): Add cases for
36465 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
36466 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
36467 (altivec_init_builtins): Add definitions for
36468 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
36469 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
36471 2014-02-21 Catherine Moore <clm@codesourcery.com>
36473 * doc/invoke.texi (mvirt, mno-virt): Document.
36474 * config/mips/mips.opt (mvirt): New option.
36475 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
36477 2014-02-21 Richard Biener <rguenther@suse.de>
36479 PR tree-optimization/60276
36480 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
36481 (STMT_VINFO_MIN_NEG_DIST): New macro.
36482 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
36483 STMT_VINFO_MIN_NEG_DIST.
36484 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
36485 made for negative dependence distances still hold.
36487 2014-02-21 Richard Biener <rguenther@suse.de>
36489 PR middle-end/60291
36490 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
36491 DECL_INITIAL for globals not in the current function context.
36493 2014-02-21 Jakub Jelinek <jakub@redhat.com>
36495 PR tree-optimization/56490
36496 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
36497 * tree-ssa-uninit.c: Include params.h.
36498 (compute_control_dep_chain): Add num_calls argument, return false
36499 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
36500 num_calls to recursive call.
36501 (find_predicates): Change dep_chain into normal array,
36502 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
36503 variable and adjust compute_control_dep_chain caller.
36504 (find_def_preds): Likewise.
36506 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
36508 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
36509 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
36511 2014-02-21 Nick Clifton <nickc@redhat.com>
36513 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
36514 (pushhi1): Likewise.
36515 (popqi1): Add mode to pre_dec.
36516 (pophi1): Likewise.
36518 2014-02-21 Jakub Jelinek <jakub@redhat.com>
36520 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
36521 mode for mask of V8SFmode permutation.
36523 2014-02-20 Richard Henderson <rth@redhat.com>
36526 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
36527 a new pseudo for OLDVAL.
36529 2014-02-20 Jakub Jelinek <jakub@redhat.com>
36532 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
36533 gen_reg_rtx if d->testing_p.
36534 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
36535 if d->testing_p and we will certainly return true.
36536 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
36539 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
36541 * emit-rtl.c (gen_reg_rtx): Assert that
36542 crtl->emit.regno_pointer_align_length is non-zero.
36544 2014-02-20 Richard Henderson <rth@redhat.com>
36547 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
36548 on failure the store back into EXPECT.
36550 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
36551 Sandra Loosemore <sandra@codesourcery.com>
36553 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
36554 * config/nios2/nios2.c (nios2_function_profiler): Add
36555 -fPIC (flag_pic == 2) support.
36556 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
36557 (nios2_large_offset_p): New function.
36558 (nios2_unspec_reloc_p): Move up position, update to use
36559 nios2_large_offset_p.
36560 (nios2_unspec_address): Remove function.
36561 (nios2_unspec_offset): New function.
36562 (nios2_large_got_address): New function.
36563 (nios2_got_address): Add large offset support.
36564 (nios2_legitimize_tls_address): Update usage of removed and new
36566 (nios2_symbol_binds_local_p): New function.
36567 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
36568 (nios2_legitimize_address): Update to use nios2_large_offset_p.
36569 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
36570 (nios2_print_operand): Merge H/L processing, add hiadj/lo
36571 processing for (const (unspec ...)).
36572 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
36574 2014-02-20 Richard Biener <rguenther@suse.de>
36576 * tree-cfg.c (replace_uses_by): Mark altered BBs before
36577 doing the substitution.
36578 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
36580 2014-02-20 Martin Jambor <mjambor@suse.cz>
36583 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
36584 info when checking whether lattices are bottom.
36586 2014-02-20 Richard Biener <rguenther@suse.de>
36588 PR middle-end/60221
36589 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
36592 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
36595 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
36596 parameter specifying the scaling.
36597 (inline_call): Update.
36598 (want_inline_recursively): Guard division by zero.
36599 (recursive_inlining): Update.
36600 * ipa-inline.h (clone_inlined_nodes): Update.
36602 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
36605 * config/i386/i386.c (classify_argument): Pass structures of size
36606 64 bytes or less in register.
36608 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
36609 Kirill Yukhin <kirill.yukhin@intel.com>
36611 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
36612 (_mm_rcp28_round_ss): Ditto.
36613 (_mm_rsqrt28_round_sd): Ditto.
36614 (_mm_rsqrt28_round_ss): Ditto.
36615 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
36616 (_mm_rcp14_round_ss): Ditto.
36617 (_mm_rsqrt14_round_sd): Ditto.
36618 (_mm_rsqrt14_round_ss): Ditto.
36619 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
36620 the first input operand, get rid of match_dup.
36621 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
36623 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
36625 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
36626 operand as the first input operand, set type attribute.
36627 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
36628 Set type attribute.
36629 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
36630 operand as the first input operand, set type attribute.
36632 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36634 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
36637 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
36640 * config/i386/i386.c (construct_container): Remove TFmode check
36641 for X86_64_INTEGER_CLASS.
36643 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
36646 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
36647 only when -Wpsabi is enabled.
36649 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
36652 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
36653 passing arrays in registers are the same as for structs, so remove the
36654 special case for them.
36656 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
36658 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
36659 destination type, extract only the valid bits if the source type is not
36660 integral and has a different mode.
36662 2014-02-19 Richard Biener <rguenther@suse.de>
36665 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
36668 2014-02-19 Richard Biener <rguenther@suse.de>
36671 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
36672 (ipa_modify_call_arguments): Emit an argument load explicitely and
36673 preserve virtual SSA form there and for the replacement call.
36674 Do not update SSA form nor free dominance info.
36676 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36678 * ipa.c (function_and_variable_visibility): Also clear WEAK
36679 flag when disolving COMDAT_GROUP.
36681 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36683 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
36684 * ipa-prop.c (ipa_set_jf_known_type): Return early when
36685 not devirtualizing.
36686 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
36687 do more sanity checks.
36688 (detect_type_change): Return true when giving up early.
36689 (compute_complex_assign_jump_func): Fix type parameter of
36690 ipa_set_ancestor_jf.
36691 (compute_complex_ancestor_jump_func): Likewise.
36692 (update_jump_functions_after_inlining): Fix updating of
36694 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
36696 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36698 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
36699 inline clones when edge disappears.
36701 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
36704 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
36705 Split 64-bit moves into 2 patterns. Do not allow the use of
36706 direct move for TDmode in little endian, since the decimal value
36707 has little endian bytes within a word, but the 64-bit pieces are
36708 ordered in a big endian fashion, and normal subreg's of TDmode are
36710 (mov<mode>_64bit_dm): Likewise.
36711 (movtd_64bit_nodm): Likewise.
36713 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
36715 PR tree-optimization/60174
36716 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
36717 statement of an SSA_NAME that occurs in an abnormal PHI node.
36719 2014-02-18 Jakub Jelinek <jakub@redhat.com>
36722 * final.c (SEEN_BB): Remove.
36723 (SEEN_NOTE, SEEN_EMITTED): Renumber.
36724 (final_scan_insn): Don't force_source_line on second
36725 NOTE_INSN_BASIC_BLOCK.
36727 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
36730 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
36731 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
36732 (type_natural_mode): Warn ABI change when %zmm register is not
36733 available for AVX512F vector value passing.
36735 2014-02-18 Kai Tietz <ktietz@redhat.com>
36738 * config/i386/i386.c (ix86_expand_prologue): Use value in
36739 rax register as displacement when restoring %r10 or %rax.
36740 Fix wrong offset when restoring both registers.
36742 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
36744 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
36745 assertion with conditional return.
36747 2014-02-18 Jakub Jelinek <jakub@redhat.com>
36748 Uros Bizjak <ubizjak@gmail.com>
36751 * config/i386/driver-i386.c (host_detect_local_cpu): If
36752 YMM state is not saved by the OS, also clear has_f16c. Move
36753 CPUID 0x80000001 handling before YMM state saving checking.
36755 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
36757 PR rtl-optimization/58960
36758 * haifa-sched.c (alloc_global_sched_pressure_data): New,
36759 factored out from ...
36760 (sched_init): ... here.
36761 (free_global_sched_pressure_data): New, factored out from ...
36762 (sched_finish): ... here.
36763 * sched-int.h (free_global_sched_pressure_data): Declare.
36764 * sched-rgn.c (nr_regions_initial): New static global.
36765 (haifa_find_rgns): Initialize it.
36766 (schedule_region): Disable sched-pressure for the newly
36769 2014-02-17 Richard Biener <rguenther@suse.de>
36771 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
36772 release SSA defs of pattern stmts.
36774 2014-02-17 Richard Biener <rguenther@suse.de>
36776 * tree-inline.c (expand_call_inline): Release the virtual
36777 operand defined by the call we are about to inline.
36779 2014-02-17 Richard Biener <rguenther@suse.de>
36781 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
36783 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
36784 Ilya Tocar <ilya.tocar@intel.com>
36786 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
36787 arguments order in builtin.
36788 (_mm512_permutexvar_epi64): Ditto.
36789 (_mm512_mask_permutexvar_epi64): Ditto
36790 (_mm512_maskz_permutexvar_epi32): Ditto
36791 (_mm512_permutexvar_epi32): Ditto
36792 (_mm512_mask_permutexvar_epi32): Ditto
36794 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36796 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
36797 (p8_vmrgow): Likewise.
36799 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36801 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
36804 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
36807 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
36808 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
36809 into 64-bit and 32-bit moves. On 64-bit moves, add support for
36810 using direct move instructions on ISA 2.07. Also adjust
36811 instruction length for 64-bit.
36812 (mov<mode>_64bit, TFmode/TDmode): Likewise.
36813 (mov<mode>_32bit, TFmode/TDmode): Likewise.
36815 2014-02-15 Alan Modra <amodra@gmail.com>
36819 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
36820 find_replacement on parts of insn rtl that might be reloaded.
36822 2014-02-15 Richard Biener <rguenther@suse.de>
36824 PR tree-optimization/60183
36825 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
36826 (tree_ssa_phiprop): Calculate and free post-dominators.
36828 2014-02-14 Jeff Law <law@redhat.com>
36830 PR rtl-optimization/60131
36831 * ree.c (get_extended_src_reg): New function.
36832 (combine_reaching_defs): Use it rather than assuming location of REG.
36833 (find_and_remove_re): Verify first operand of extension is
36834 a REG before adding the insns to the copy list.
36836 2014-02-14 Roland McGrath <mcgrathr@google.com>
36838 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
36839 * configure: Regenerated.
36840 * config.in: Regenerated.
36841 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
36842 instead of ASM_SHORT.
36844 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
36845 Richard Earnshaw <rearnsha@arm.com>
36847 PR rtl-optimization/59535
36848 * lra-constraints.c (process_alt_operands): Encourage alternative
36849 when unassigned pseudo class is superset of the alternative class.
36850 (inherit_reload_reg): Don't inherit when optimizing for code size.
36851 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
36852 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
36853 modes not less than 4 for Thumb1.
36855 2014-02-14 Kyle McMartin <kyle@redhat.com>
36858 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
36860 2014-02-14 Richard Biener <rguenther@suse.de>
36862 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
36863 (get_frame_arg): Drop the assert with langhook types_compatible_p.
36864 Do not strip INDIRECT_REFs.
36866 2014-02-14 Richard Biener <rguenther@suse.de>
36869 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
36870 DECL_FUNCTION_SPECIFIC_TARGET.
36871 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
36872 * tree-streamer-out.c (pack_ts_target_option): Remove.
36873 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
36874 (write_ts_function_decl_tree_pointers): Do not stream
36875 DECL_FUNCTION_SPECIFIC_TARGET.
36876 * tree-streamer-in.c (unpack_ts_target_option): Remove.
36877 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
36878 (lto_input_ts_function_decl_tree_pointers): Do not stream
36879 DECL_FUNCTION_SPECIFIC_TARGET.
36881 2014-02-14 Jakub Jelinek <jakub@redhat.com>
36883 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
36884 (get_initial_def_for_induction, vectorizable_induction): Ignore
36885 debug stmts when looking for exit_phi.
36886 (vectorizable_live_operation): Fix up condition.
36888 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
36890 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
36891 nreverse() because it changes the content of original tree list.
36893 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
36895 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
36896 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
36898 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
36900 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
36901 GNU coding standards.
36903 2014-02-13 Jakub Jelinek <jakub@redhat.com>
36906 * dwarf2out.c (gen_subprogram_die): Don't call
36907 add_calling_convention_attribute if subr_die is old_die.
36909 2014-02-13 Sharad Singhai <singhai@google.com>
36911 * doc/optinfo.texi: Fix order of nodes.
36913 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
36915 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
36916 operands[2], not operands[3].
36918 2014-02-13 Richard Biener <rguenther@suse.de>
36921 * doc/install.texi (ISL): Update recommended version to 0.12.2,
36922 mention the possibility of an in-tree build.
36923 (CLooG): Update recommended version to 0.18.1, mention the
36924 possibility of an in-tree build and clarify that the ISL
36925 bundled with CLooG does not work.
36927 2014-02-13 Jakub Jelinek <jakub@redhat.com>
36930 * expr.c (compress_float_constant): If x is a hard register,
36931 extend into a pseudo and then move to x.
36933 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
36935 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
36936 caused by bad second argument to warning_at() with -mhotpatch and
36937 nested functions (e.g. with gfortran).
36939 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
36941 * opts.c (option_name): Remove "enabled by default" rider.
36943 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
36945 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
36947 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
36948 Uros Bizjak <ubizjak@gmail.com>
36951 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
36952 * configure: Regenerated.
36954 2014-02-12 Richard Biener <rguenther@suse.de>
36956 * vec.c (vec_prefix::calculate_allocation): Move as
36957 inline variant to vec.h.
36958 (vec_prefix::calculate_allocation_1): New out-of-line version.
36959 * vec.h (vec_prefix::calculate_allocation_1): Declare.
36960 (vec_prefix::m_has_auto_buf): Rename to ...
36961 (vec_prefix::m_using_auto_storage): ... this.
36962 (vec_prefix::calculate_allocation): Inline the easy cases
36963 and dispatch to calculate_allocation_1 which doesn't need the
36965 (va_heap::reserve): Use gcc_checking_assert.
36966 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
36967 m_using_auto_storage.
36968 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
36970 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
36971 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
36972 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
36974 2014-02-12 Richard Biener <rguenther@suse.de>
36976 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
36977 when we found a dependence.
36979 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
36981 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
36983 (maybe_fold_stmt): ... into this new function.
36984 * omp-low.c (lower_omp): Update comment.
36986 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
36989 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
36992 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
36994 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
36995 identifiers in comments.
36996 (cortexa53_extra_costs): Likewise.
36997 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
36998 (cortexa7_extra_costs): Likewise.
36999 (cortexa12_extra_costs): Likewise.
37000 (cortexa15_extra_costs): Likewise.
37001 (v7m_extra_costs): Likewise.
37003 2014-02-12 Richard Biener <rguenther@suse.de>
37005 PR middle-end/60092
37006 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
37007 of posix_memalign being successful.
37008 (lower_stmt): Restrict lowering of posix_memalign to when
37009 -ftree-bit-ccp is enabled.
37011 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
37013 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
37015 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
37017 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
37019 PR rtl-optimization/60116
37020 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
37021 other_insn once the combination has been validated.
37023 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
37026 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
37028 * ipa-devirt.c: Include demangle.h
37029 (odr_violation_reported): New static variable.
37030 (add_type_duplicate): Update odr_violations.
37031 (maybe_record_node): Add completep parameter; update it.
37032 (record_target_from_binfo): Add COMPLETEP parameter;
37033 update it as needed.
37034 (possible_polymorphic_call_targets_1): Likewise.
37035 (struct polymorphic_call_target_d): Add nonconstruction_targets;
37036 rename FINAL to COMPLETE.
37037 (record_targets_from_bases): Sanity check we found the binfo;
37038 fix COMPLETEP updating.
37039 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
37040 parameter, fix computing of COMPLETEP.
37041 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
37042 at LTO time do demangling.
37043 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
37044 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
37046 (gimple_get_virt_method_for_binfo): Likewise.
37047 * gimple-fold.h (gimple_get_virt_method_for_binfo,
37048 gimple_get_virt_method_for_vtable): Update prototypes.
37050 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
37053 * genautomata.c (add_presence_absence): Fix typo with
37054 {final_}presence_list.
37056 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
37059 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
37060 for VSX/Altivec vectors that land in GPR registers.
37062 2014-02-11 Richard Henderson <rth@redhat.com>
37063 Jakub Jelinek <jakub@redhat.com>
37066 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
37067 around drhs if type conversion to lacc->type is not useless.
37069 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37071 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
37073 (cortex-a57.cortex-a53): Likewise.
37074 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
37076 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37078 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
37081 2014-02-11 Renlin Li <Renlin.Li@arm.com>
37083 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
37084 add_options_for_arm_vfp3.
37086 2014-02-11 Jeff Law <law@redhat.com>
37088 PR middle-end/54041
37089 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
37090 object with an undesirable mode.
37092 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37095 * config/i386/sol2-9.h: New file.
37096 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
37097 *-*-solaris2.9*): Use it.
37099 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
37101 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
37102 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
37104 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
37106 * config/microblaze/microblaze.c: Extend mcpu version format
37108 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
37110 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
37112 2014-02-10 Richard Henderson <rth@redhat.com>
37115 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
37116 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
37117 ms-abi vs -mno-accumulate-outgoing-args.
37118 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
37119 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
37122 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
37124 PR middle-end/60080
37125 * cfgexpand.c (expand_asm_operands): Attach source location to
37126 ASM_INPUT rtx objects.
37127 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
37129 2014-02-10 Nick Clifton <nickc@redhat.com>
37131 * config/mn10300/mn10300.c (popcount): New function.
37132 (mn10300_expand_prologue): Include saved registers in stack usage
37135 2014-02-10 Jeff Law <law@redhat.com>
37137 PR middle-end/52306
37138 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
37139 when changing the SET_DEST of a prior insn to avoid an input reload.
37141 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
37143 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
37144 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
37145 -mcall-openbsd, or -mcall-linux.
37146 (CC1_ENDIAN_BIG_SPEC): Remove.
37147 (CC1_ENDIAN_LITTLE_SPEC): Remove.
37148 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
37149 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
37150 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
37151 and %cc1_endian_default.
37152 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
37154 2014-02-10 Richard Biener <rguenther@suse.de>
37156 PR tree-optimization/60115
37157 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
37158 MEM_REF handling. Properly verify that the accesses are not
37159 out of the objects bound.
37161 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37163 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
37166 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
37168 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
37169 proper constants and fix formatting.
37170 (possible_polymorphic_call_targets): Fix formatting.
37172 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
37173 Ilya Tocar <ilya.tocar@intel.com>
37175 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
37176 (_mm512_loadu_epi32): Renamed into...
37177 (_mm512_loadu_si512): This.
37178 (_mm512_storeu_epi32): Renamed into...
37179 (_mm512_storeu_si512): This.
37180 (_mm512_maskz_ceil_ps): Removed.
37181 (_mm512_maskz_ceil_pd): Ditto.
37182 (_mm512_maskz_floor_ps): Ditto.
37183 (_mm512_maskz_floor_pd): Ditto.
37184 (_mm512_floor_round_ps): Ditto.
37185 (_mm512_floor_round_pd): Ditto.
37186 (_mm512_ceil_round_ps): Ditto.
37187 (_mm512_ceil_round_pd): Ditto.
37188 (_mm512_mask_floor_round_ps): Ditto.
37189 (_mm512_mask_floor_round_pd): Ditto.
37190 (_mm512_mask_ceil_round_ps): Ditto.
37191 (_mm512_mask_ceil_round_pd): Ditto.
37192 (_mm512_maskz_floor_round_ps): Ditto.
37193 (_mm512_maskz_floor_round_pd): Ditto.
37194 (_mm512_maskz_ceil_round_ps): Ditto.
37195 (_mm512_maskz_ceil_round_pd): Ditto.
37196 (_mm512_expand_pd): Ditto.
37197 (_mm512_expand_ps): Ditto.
37198 * config/i386/i386.c (ix86_builtins): Remove
37199 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
37200 (bdesc_args): Ditto.
37201 * config/i386/predicates.md (const1256_operand): New.
37202 (const_1_to_2_operand): Ditto.
37203 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
37204 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
37205 (*avx512pf_gatherpf<mode>sf): Ditto.
37206 (avx512pf_gatherpf<mode>df): Ditto.
37207 (*avx512pf_gatherpf<mode>df_mask): Ditto.
37208 (*avx512pf_gatherpf<mode>df): Ditto.
37209 (avx512pf_scatterpf<mode>sf): Ditto.
37210 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
37211 (*avx512pf_scatterpf<mode>sf): Ditto.
37212 (avx512pf_scatterpf<mode>df): Ditto.
37213 (*avx512pf_scatterpf<mode>df_mask): Ditto.
37214 (*avx512pf_scatterpf<mode>df): Ditto.
37215 (avx512f_expand<mode>): Removed.
37216 (<shift_insn><mode>3<mask_name>): Change predicate type.
37218 2014-02-08 Jakub Jelinek <jakub@redhat.com>
37220 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
37221 not at the end of datarefs vector use ordered_remove to avoid
37222 reordering datarefs vector.
37225 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
37226 mark local addressable non-static vars as GOVD_PRIVATE
37227 instead of GOVD_LOCAL.
37228 * omp-low.c (lower_omp_for): Move gimple_bind_vars
37229 and BLOCK_VARS of gimple_bind_block to new_stmt rather
37232 PR middle-end/60092
37233 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
37234 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
37235 assume_aligned or alloc_align attributes.
37236 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
37237 arguments. Handle also assume_aligned and alloc_align attributes.
37238 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
37239 calls to functions with assume_aligned or alloc_align attributes.
37240 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
37242 2014-02-08 Terry Guo <terry.guo@arm.com>
37244 * doc/invoke.texi: Document ARM -march=armv7e-m.
37246 2014-02-08 Jakub Jelinek <jakub@redhat.com>
37248 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
37249 flag on __cilkrts_rethrow builtin.
37252 * ipa-cp.c (determine_versionability): Fail at -O0
37253 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
37254 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
37257 2014-02-04 Jakub Jelinek <jakub@redhat.com>
37260 * tree-inline.c (copy_forbidden): Fail for
37261 __attribute__((optimize (0))) functions.
37263 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
37265 * varpool.c: Include pointer-set.h.
37266 (varpool_remove_unreferenced_decls): Variables in other partitions
37267 will not be output; be however careful to not lose information
37268 about partitioning.
37270 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
37272 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
37273 lookup in the vtable constructor.
37275 2014-02-07 Jeff Law <law@redhat.com>
37278 * config/m68k/m68k.md (ashldi_extsi): Turn into a
37279 define_insn_and_split.
37281 * ipa-inline.c (inline_small_functions): Fix typos.
37283 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37285 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
37286 (s390_can_use_return_insn): Declare.
37287 * config/s390/s390.h (EPILOGUE_USES): Define.
37288 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
37290 (s390_chunkify_start): Handle return JUMP_LABELs.
37291 (s390_early_mach): Emit a main_pool instruction on the entry edge.
37292 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
37293 (s390_can_use_return_insn): New functions.
37294 (s390_fix_long_loop_prediction): Handle conditional returns.
37295 (TARGET_SET_UP_BY_PROLOGUE): Define.
37296 * config/s390/s390.md (ANY_RETURN): New code iterator.
37297 (*creturn, *csimple_return, return, simple_return): New patterns.
37299 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37301 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
37302 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
37303 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
37304 REG_CFA_RESTORE list when deciding not to restore a register.
37306 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37308 * config/s390/s390.c: Include tree-pass.h and context.h.
37309 (s390_early_mach): New function, split out from...
37310 (s390_emit_prologue): ...here.
37311 (pass_data_s390_early_mach): New pass structure.
37312 (pass_s390_early_mach): New class.
37313 (s390_option_override): Create and register early_mach pass.
37314 Move to end of file.
37316 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37318 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
37319 to match for the exit block.
37321 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
37323 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
37324 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
37325 Reject misaligned operands.
37327 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
37329 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
37331 2014-02-07 Richard Biener <rguenther@suse.de>
37333 PR middle-end/60092
37334 * gimple-low.c (lower_builtin_posix_memalign): New function.
37335 (lower_stmt): Call it to lower posix_memalign in a way
37336 to make alignment info accessible.
37338 2014-02-07 Jakub Jelinek <jakub@redhat.com>
37341 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
37342 __builtin_setjmp_receiver.
37344 2014-02-07 Richard Biener <rguenther@suse.de>
37346 PR middle-end/60092
37347 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
37348 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
37349 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
37350 Handle BUILT_IN_POSIX_MEMALIGN.
37351 (find_func_clobbers): Likewise.
37352 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
37353 (call_may_clobber_ref_p_1): Likewise.
37355 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37358 * ipa-devirt.c (record_target_from_binfo): Remove overactive
37361 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37364 * lto-cgraph.c (lto_output_node): Use
37365 symtab_get_symbol_partitioning_class.
37366 (lto_output_varpool_node): likewise.
37367 (symtab_get_symbol_partitioning_class): Move here from
37368 lto/lto-partition.c
37369 * cgraph.h (symbol_partitioning_class): Likewise.
37370 (symtab_get_symbol_partitioning_class): Declare.
37372 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37374 * ggc.h (ggc_internal_cleared_alloc): New macro.
37375 * vec.h (vec_safe_copy): Handle memory stats.
37376 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
37377 * target-globals.c (save_target_globals): Likewise.
37379 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37382 * expr.c (emit_move_resolve_push): Export; be bit more selective
37383 on when to clear alias set.
37384 * expr.h (emit_move_resolve_push): Declare.
37385 * function.h (struct function): Add tail_call_marked.
37386 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
37387 * config/i386/i386-protos.h (ix86_expand_push): Remove.
37388 * config/i386/i386.md (TImode move expander): De not call
37390 (FP push expanders): Preserve memory attributes.
37391 * config/i386/sse.md (push<mode>1): Remove.
37392 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
37393 (ix86_expand_push): Remove.
37394 * config/i386/mmx.md (push<mode>1): Remove.
37396 2014-02-06 Jakub Jelinek <jakub@redhat.com>
37398 PR rtl-optimization/60030
37399 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
37400 lopart with paradoxical subreg before shifting it up by hprec.
37402 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37404 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
37405 Remove extra newline at end of file.
37406 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
37407 (arm_issue_rate): Handle cortexa57.
37408 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
37409 (cortex-a57.cortex-a53): Likewise.
37411 2014-02-06 Jakub Jelinek <jakub@redhat.com>
37414 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
37415 don't record in REG_FRAME_RELATED_EXPR registers not set in that
37417 (arm_expand_prologue): Adjust all callers.
37418 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
37419 info, registers also at the lowest numbered registers side. Use
37420 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
37424 * var-tracking.c (adjust_mems): Before adding a SET to
37425 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
37427 2014-02-06 Alan Modra <amodra@gmail.com>
37430 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
37431 change SDmode to DDmode when lra_in_progress.
37433 2014-02-06 Jakub Jelinek <jakub@redhat.com>
37435 PR middle-end/59150
37436 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
37437 free_data_ref on the dr first, and before goto again also set dr
37438 to the next dr. For simd_lane_access, free old datarefs[i] before
37439 overwriting it. For get_vectype_for_scalar_type failure, don't
37440 free_data_ref if simd_lane_access.
37442 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
37445 * tree.h (opts_for_fn): New inline function.
37446 (opt_for_fn): Define.
37447 * config/i386/i386.c (ix86_function_regparm): Use
37448 opt_for_fn (decl, optimize) instead of optimize.
37450 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
37452 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
37453 for SYMBOL_REF in large memory model.
37455 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37457 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
37458 and crypto support.
37459 (cortex-a57): Likewise.
37460 (cortex-a57.cortex-a53): Likewise.
37462 2014-02-06 Yury Gribov <y.gribov@samsung.com>
37463 Kugan Vivekanandarajah <kuganv@linaro.org>
37465 * config/arm/arm.c (arm_vector_alignment_reachable): Check
37467 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
37469 2014-02-06 Richard Biener <rguenther@suse.de>
37471 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
37472 set_loop_copy and initialize_original_copy_tables.
37474 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
37476 * config/aarch64/aarch64-simd.md
37477 (aarch64_ashr_simddi): Change QI to SI.
37479 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
37480 Jakub Jelinek <jakub@redhat.com>
37482 PR middle-end/60013
37483 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
37486 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37488 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
37489 CODE_FOR_altivec_vpku[hw]um to
37490 CODE_FOR_altivec_vpku[hw]um_direct.
37491 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
37492 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
37493 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
37494 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
37496 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37498 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
37499 generation for -maltivec=be.
37500 (altivec_vsumsws): Simplify redundant test.
37502 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37504 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
37505 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
37506 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
37507 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
37508 gen_altivec_vpkuwum.
37509 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
37511 (altivec_vpks<VI_char>ss): Likewise.
37512 (altivec_vpks<VI_char>us): Likewise.
37513 (altivec_vpku<VI_char>us): Likewise.
37514 (altivec_vpku<VI_char>um): Likewise.
37515 (altivec_vpku<VI_char>um_direct): New (copy of
37516 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
37518 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
37519 target is little endian and -maltivec=be is not specified.
37520 (*altivec_vupkhs<VU_char>_direct): New (copy of
37521 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
37522 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
37523 target is little endian and -maltivec=be is not specified.
37524 (*altivec_vupkls<VU_char>_direct): New (copy of
37525 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
37526 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
37527 little endian and -maltivec=be is not specified.
37528 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
37529 little endian and -maltivec=be is not specified.
37531 2014-02-05 Richard Henderson <rth@redhat.com>
37534 * combine-stack-adj.c: Revert r206943.
37535 * sched-int.h (struct deps_desc): Add last_args_size.
37536 * sched-deps.c (init_deps): Initialize it.
37537 (sched_analyze_insn): Add OUTPUT dependencies between insns that
37538 contain REG_ARGS_SIZE notes.
37540 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
37542 * lto-cgraph.c (asm_nodes_output): Make global.
37543 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
37544 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
37545 (driver_handle_option): Handle OPT_fwpa.
37547 2014-02-05 Jakub Jelinek <jakub@redhat.com>
37550 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
37551 a comment typo and formatting issue. If odr_hash hasn't been
37552 created, return vNULL and set *completep to false.
37554 PR middle-end/57499
37555 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
37556 bb with no successors.
37558 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
37561 * doc/invoke.texi (-march): Clarify documentation for ARM.
37562 (-mtune): Likewise.
37565 2014-02-05 Richard Biener <rguenther@suse.de>
37567 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
37568 when not vectorizing because of too many alias checks.
37569 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
37570 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
37572 2014-02-05 Nick Clifton <nickc@redhat.com>
37574 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
37575 accept extended registers in any mode when compiling for the MN10300.
37577 2014-02-05 Yury Gribov <y.gribov@samsung.com>
37579 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
37580 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
37581 sanitization attributes.
37582 (can_inline_edge_p): Likewise.
37583 (sanitize_attrs_match_for_inline_p): New function.
37585 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37587 * ipa-prop.c (detect_type_change): Shor circuit testing of
37588 type changes on THIS pointer.
37590 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
37593 * config/pa/pa.c (legitimize_tls_address): Return original address
37594 if not passed a SYMBOL_REF rtx.
37595 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
37597 (pa_emit_move_sequence): Simplify TLS source operands.
37598 (pa_legitimate_constant_p): Reject all TLS constants.
37599 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
37600 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
37602 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37604 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
37605 groups when we know they are controlled by LTO.
37606 * varasm.c (default_binds_local_p_1): If object is in other partition,
37607 it will be resolved locally.
37609 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
37611 * config/host-linux.c (linux_gt_pch_use_address): Don't
37612 use SSIZE_MAX because it is not always defined.
37614 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
37617 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
37618 threshold for pseudo splitting.
37619 (update_ebb_live_info): Process call argument hard registers and
37620 hard registers from insn definition too.
37621 (max_small_class_regs_num): New constant.
37622 (inherit_in_ebb): Update live hard regs through EBBs. Update
37623 reloads_num only for small register classes. Don't split for
37626 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
37629 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
37632 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37634 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
37635 visibility is safe.
37637 2014-02-04 Marek Polacek <polacek@redhat.com>
37639 * gdbinit.in (pel): Define.
37641 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
37643 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
37646 2014-02-04 Richard Biener <rguenther@suse.de>
37649 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
37650 in function context local.
37651 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
37652 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
37653 similar to LTO_imported_decl_ref.
37655 2014-02-04 Jakub Jelinek <jakub@redhat.com>
37657 PR tree-optimization/60002
37658 * cgraphclones.c (build_function_decl_skip_args): Clear
37659 DECL_LANG_SPECIFIC.
37661 PR tree-optimization/60023
37662 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
37663 false to gsi_replace.
37664 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
37665 has been in some EH region and vec_stmt could throw, add
37666 vec_stmt into the same EH region.
37667 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
37668 has no lhs, ignore it.
37669 * internal-fn.c (expand_MASK_LOAD): Likewise.
37672 * tree-inline.c (copy_forbidden): Fail for
37673 __attribute__((optimize (0))) functions.
37676 * omp-low.c (simd_clone_struct_copy): If from->inbranch
37677 is set, copy one less argument.
37678 (expand_simd_clones): Don't subtract clone_info->inbranch
37679 from simd_clone_struct_alloc argument.
37681 PR rtl-optimization/57915
37682 * recog.c (simplify_while_replacing): If all unary/binary/relational
37683 operation arguments are constant, attempt to simplify those.
37685 PR middle-end/59261
37686 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
37687 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
37689 2014-02-04 Richard Biener <rguenther@suse.de>
37691 PR tree-optimization/60012
37692 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
37693 TBAA disambiguation to all DDRs.
37695 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37698 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
37699 (LINK_SPEC): Use it for -shared, -shared-libgcc.
37701 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37704 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
37706 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37708 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
37709 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
37711 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37714 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
37715 to figure out targets of polymorphic calls with known decl.
37716 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37717 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
37718 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
37719 (get_polymorphic_call_info): ... here.
37720 (get_polymorphic_call_info_from_invariant): New function.
37722 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37724 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
37725 lookup via vtable pointer; check for type consistency
37726 and turn inconsitent facts into UNREACHABLE.
37727 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37728 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
37729 type inconsistent querries; return UNREACHABLE instead.
37731 2014-02-03 Richard Henderson <rth@twiddle.net>
37734 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
37735 already processed this node.
37736 (normalize_one_pred_1): Pass along mark_set.
37737 (normalize_one_pred): Create and destroy a pointer_set_t.
37738 (normalize_one_pred_chain): Likewise.
37740 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
37742 PR gcov-profile/58602
37743 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
37745 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37748 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
37749 -fno-devirtualize; try to devirtualize by the knowledge of
37750 virtual table pointer given by aggregate propagation.
37751 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37752 (ipa_print_node_jump_functions): Dump also offset that
37753 is relevant for polymorphic calls.
37754 (determine_known_aggregate_parts): Add arg_type parameter; use it
37755 instead of determining the type from pointer type.
37756 (ipa_compute_jump_functions_for_edge): Update call of
37757 determine_known_aggregate_parts.
37758 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
37759 (gimple_get_virt_method_for_binfo): ... here; simplify using
37760 vtable_pointer_value_to_vtable.
37761 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
37762 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
37763 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
37764 (vtable_pointer_value_to_vtable): Break out from ...; handle also
37766 (vtable_pointer_value_to_binfo): ... here.
37767 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
37769 2014-02-03 Teresa Johnson <tejohnson@google.com>
37771 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
37772 redef of outer loop index variable.
37774 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
37778 * doc/extend.texi (Function Attributes): Typo.
37780 2014-02-03 Cong Hou <congh@google.com>
37782 PR tree-optimization/60000
37783 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
37784 if the vectorized statement is a store. A store statement can only
37785 appear at the end of pattern statements.
37787 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
37789 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
37790 (ix86_option_override_internal): Default long double to 64-bit for
37791 32-bit Bionic and to 128-bit for 64-bit Bionic.
37793 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
37794 TARGET_LONG_DOUBLE_128 is true.
37795 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
37797 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
37798 (mlong-double-64): Negate -mlong-double-128.
37799 (mlong-double-128): New option.
37801 * config/i386/i386-c.c (ix86_target_macros): Define
37802 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
37804 * doc/invoke.texi: Document -mlong-double-128.
37806 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
37808 PR rtl-optimization/60024
37809 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
37811 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
37813 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
37815 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
37817 PR rtl-optimization/57662
37818 * sel-sched.c (code_motion_path_driver): Do not mark already not
37819 existing blocks in the visiting bitmap.
37821 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
37823 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
37824 on the insn being emitted.
37826 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
37827 Will Deacon <will.deacon@arm.com>
37829 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
37831 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37833 * config/arm/arm-tables.opt: Regenerate.
37835 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37837 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
37838 for vector types other than V16QImode.
37839 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
37840 define_expand, and call altivec_expand_vec_perm_le when producing
37841 code with little endian element order.
37842 (*altivec_vperm_<mode>_internal): New insn having previous
37843 behavior of altivec_vperm_<mode>.
37844 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
37845 altivec_expand_vec_perm_le when producing code with little endian
37847 (*altivec_vperm_<mode>_uns_internal): New insn having previous
37848 behavior of altivec_vperm_<mode>_uns.
37850 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37852 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
37853 (altivec_vsumsws): Add handling for -maltivec=be with a little
37855 (altivec_vsumsws_direct): New.
37856 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
37857 gen_altivec_vsumsws.
37859 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
37861 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
37862 vtable_pointer_value_to_binfo): New functions.
37863 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
37864 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
37866 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
37868 * config/nios2/nios2.md (load_got_register): Initialize GOT
37869 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
37870 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
37872 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
37874 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
37875 preserverd by passthrough, do not propagate the type.
37877 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
37879 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
37880 (mips_atomic_assign_expand_fenv): New function.
37881 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
37883 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
37885 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
37886 (__builtin_mips_set_fcsr): Likewise.
37887 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
37888 MIPS_USI_FTYPE_VOID.
37889 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
37890 (mips16_expand_set_fcsr): Likewise.
37891 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
37892 (mips16_set_fcsr_stub): Likewise.
37893 (mips16_get_fcsr_one_only_stub): New class.
37894 (mips16_set_fcsr_one_only_stub): Likewise.
37895 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
37896 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
37897 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
37898 (hard_float): New availability predicate.
37899 (mips_builtins): Add get_fcsr and set_fcsr.
37900 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
37901 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
37902 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
37903 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
37904 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
37907 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
37909 * config/mips/mips.c (mips_one_only_stub): New class.
37910 (mips_need_mips16_rdhwr_p): Replace with...
37911 (mips16_rdhwr_stub): ...this new variable.
37912 (mips16_stub_call_address): New function.
37913 (mips16_rdhwr_one_only_stub): New class.
37914 (mips_expand_thread_pointer): Use mips16_stub_call_address.
37915 (mips_output_mips16_rdhwr): Delete.
37916 (mips_finish_stub): New function.
37917 (mips_code_end): Use it to handle rdhwr stubs.
37919 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
37922 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
37923 when calculating size of integer atomic types.
37925 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
37927 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
37929 2014-02-01 Jakub Jelinek <jakub@redhat.com>
37931 PR tree-optimization/60003
37932 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
37933 * profile.c (branch_prob): Use gimple_call_builtin_p
37934 to check for BUILT_IN_SETJMP_RECEIVER.
37935 * tree-inline.c (copy_bb): Call notice_special_calls.
37937 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
37940 * lra-constraints.c (process_alt_operands): Update reload_sum only
37943 2014-01-31 Richard Henderson <rth@redhat.com>
37945 PR middle-end/60004
37946 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
37947 until after else_eh is processed.
37949 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
37951 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
37952 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
37953 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
37954 in smmintrin.h, remove them.
37955 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
37956 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
37957 * config/i386/i386.md (ROUND_SAE): Fix value.
37958 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
37959 (const48_operand): New.
37960 * config/i386/subst.md (round), (round_expand): Use
37961 const_4_or_8_to_11_operand.
37962 (round_saeonly), (round_saeonly_expand): Use const48_operand.
37964 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
37966 * config/i386/constraints.md (Yk): Swap meaning with k.
37967 * config/i386/i386.md (movhi_internal): Change Yk to k.
37968 (movqi_internal): Ditto.
37969 (*k<logic><mode>): Ditto.
37972 (kandn<mode>): Ditto.
37973 (*<code>hi_1): Ditto.
37974 (*<code>qi_1): Ditto.
37975 (kxnor<mode>): Ditto.
37976 (kortestzhi): Ditto.
37977 (kortestchi): Ditto.
37979 (*one_cmplhi2_1): Ditto.
37980 (*one_cmplqi2_1): Ditto.
37981 * config/i386/sse.md (): Change k to Yk.
37982 (avx512f_load<mode>_mask): Ditto.
37983 (avx512f_blendm<mode>): Ditto.
37984 (avx512f_store<mode>_mask): Ditto.
37985 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
37986 (avx512f_storedqu<mode>_mask): Ditto.
37987 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
37989 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
37990 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
37991 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
37992 (avx512f_maskcmp<mode>3): Ditto.
37993 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
37994 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
37995 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
37996 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
37997 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
37998 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
37999 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
38000 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
38001 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
38002 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
38003 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
38004 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
38005 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
38006 (vec_extract_lo_<mode>_maskm): Ditto.
38007 (vec_extract_hi_<mode>_maskm): Ditto.
38008 (avx512f_vternlog<mode>_mask): Ditto.
38009 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
38010 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
38011 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
38012 (avx512f_<code>v8div16qi2_mask): Ditto.
38013 (avx512f_<code>v8div16qi2_mask_store): Ditto.
38014 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
38015 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
38016 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
38017 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
38018 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
38019 (*avx512pf_gatherpf<mode>df_mask): Ditto.
38020 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
38021 (*avx512pf_scatterpf<mode>df_mask): Ditto.
38022 (avx512cd_maskb_vec_dupv8di): Ditto.
38023 (avx512cd_maskw_vec_dupv16si): Ditto.
38024 (avx512f_vpermi2var<mode>3_maskz): Ditto.
38025 (avx512f_vpermi2var<mode>3_mask): Ditto.
38026 (avx512f_vpermi2var<mode>3_mask): Ditto.
38027 (avx512f_vpermt2var<mode>3_maskz): Ditto.
38028 (*avx512f_gathersi<mode>): Ditto.
38029 (*avx512f_gathersi<mode>_2): Ditto.
38030 (*avx512f_gatherdi<mode>): Ditto.
38031 (*avx512f_gatherdi<mode>_2): Ditto.
38032 (*avx512f_scattersi<mode>): Ditto.
38033 (*avx512f_scatterdi<mode>): Ditto.
38034 (avx512f_compress<mode>_mask): Ditto.
38035 (avx512f_compressstore<mode>_mask): Ditto.
38036 (avx512f_expand<mode>_mask): Ditto.
38037 * config/i386/subst.md (mask): Change k to Yk.
38038 (mask_scalar_merge): Ditto.
38041 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
38043 * doc/extend.texi (Vector Extensions): Document ?: in C++.
38045 2014-01-31 Richard Biener <rguenther@suse.de>
38047 PR middle-end/59990
38048 * builtins.c (fold_builtin_memory_op): Make sure to not
38049 use a floating-point mode or a boolean or enumeral type for
38050 the copy operation.
38052 2014-01-30 DJ Delorie <dj@redhat.com>
38054 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
38055 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
38056 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
38057 whenever main() has an epilogue.
38059 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38061 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
38062 unused variable "field".
38063 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
38064 (vsx_mergeh_<mode>): Likewise.
38065 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
38066 (altivec_vmrghh): Likewise.
38067 (altivec_vmrghw): Likewise.
38068 (altivec_vmrglb): Likewise.
38069 (altivec_vmrglh): Likewise.
38070 (altivec_vmrglw): Likewise.
38071 (altivec_vspltb): Add missing uses.
38072 (altivec_vsplth): Likewise.
38073 (altivec_vspltw): Likewise.
38074 (altivec_vspltsf): Likewise.
38076 2014-01-30 Jakub Jelinek <jakub@redhat.com>
38079 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
38080 frame related instructions.
38082 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
38084 PR rtl-optimization/59959
38085 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
38086 any reload of register whose subreg is invalid.
38088 2014-01-30 Jakub Jelinek <jakub@redhat.com>
38090 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
38091 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
38092 Add missing return type - void.
38094 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38096 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
38097 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
38098 remove element index adjustment for endian (now handled in vsx.md
38100 (altivec_expand_vec_perm_const): Use
38101 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
38102 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
38103 (vsx_xxspltw_<mode>): Adjust element index for little endian.
38104 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
38105 define_expand and a new define_insn *altivec_vspltb_internal;
38106 adjust for -maltivec=be on a little endian target.
38107 (altivec_vspltb_direct): New.
38108 (altivec_vsplth): Divide into a define_expand and a new
38109 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
38110 little endian target.
38111 (altivec_vsplth_direct): New.
38112 (altivec_vspltw): Divide into a define_expand and a new
38113 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
38114 little endian target.
38115 (altivec_vspltw_direct): New.
38116 (altivec_vspltsf): Divide into a define_expand and a new
38117 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
38118 a little endian target.
38120 2014-01-30 Richard Biener <rguenther@suse.de>
38122 PR tree-optimization/59993
38123 * tree-ssa-forwprop.c (associate_pointerplus): Check we
38124 can propagate form the earlier stmt and avoid the transform
38125 when the intermediate result is needed.
38127 2014-01-30 Alangi Derick <alangiderick@gmail.com>
38129 * README.Portability: Fix typo.
38131 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
38133 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
38134 comparison_operator with ordered_comparison_operator.
38136 2014-01-30 Nick Clifton <nickc@redhat.com>
38138 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
38139 Rename to mn10300_store_multiple_regs.
38140 * config/mn10300/mn10300.c: Likewise.
38141 * config/mn10300/mn10300.md (store_movm): Fix typo: call
38142 store_multiple_regs.
38143 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
38144 Call mn10300_store_multiple_regs.
38146 2014-01-30 Nick Clifton <nickc@redhat.com>
38147 DJ Delorie <dj@redhat.com>
38149 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
38150 %fp 2 to keep registers after it properly word-aligned.
38151 (rl78_alloc_physical_registers_umul): Handle the case where both
38152 input operands are the same.
38154 2014-01-30 Richard Biener <rguenther@suse.de>
38156 PR tree-optimization/59903
38157 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
38160 2014-01-30 Jason Merrill <jason@redhat.com>
38163 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
38166 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
38168 2014-01-30 Richard Biener <rguenther@suse.de>
38170 PR tree-optimization/59951
38171 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
38173 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
38176 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
38177 SFmode to DFmode case.
38179 2014-01-29 DJ Delorie <dj@redhat.com>
38181 * config/msp430/msp430.opt (-minrt): New.
38182 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
38184 (ENDFILE_SPEC): Likewise.
38186 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
38188 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
38189 (estimate_function_body_sizes): Use it.
38191 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
38194 * dwarf2out.c (is_cxx_auto): New.
38195 (is_base_type): Use it.
38196 (gen_type_die_with_usage): Likewise.
38198 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38200 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
38201 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
38202 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
38203 -maltivec=be with LE targets.
38204 (vsx_mergeh_<mode>): Likewise.
38205 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
38206 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
38207 (altivec_vmrghb): Replace with define_expand and new
38208 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
38209 (altivec_vmrghb_direct): New define_insn.
38210 (altivec_vmrghh): Replace with define_expand and new
38211 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
38212 (altivec_vmrghh_direct): New define_insn.
38213 (altivec_vmrghw): Replace with define_expand and new
38214 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
38215 (altivec_vmrghw_direct): New define_insn.
38216 (*altivec_vmrghsf): Adjust for endianness.
38217 (altivec_vmrglb): Replace with define_expand and new
38218 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
38219 (altivec_vmrglb_direct): New define_insn.
38220 (altivec_vmrglh): Replace with define_expand and new
38221 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
38222 (altivec_vmrglh_direct): New define_insn.
38223 (altivec_vmrglw): Replace with define_expand and new
38224 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
38225 (altivec_vmrglw_direct): New define_insn.
38226 (*altivec_vmrglsf): Adjust for endianness.
38227 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
38228 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
38229 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
38230 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
38231 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
38232 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
38233 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
38234 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
38236 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
38238 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
38239 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
38242 2014-01-29 Richard Biener <rguenther@suse.de>
38244 PR tree-optimization/58742
38245 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
38246 associate_pointerplus_align.
38247 (associate_pointerplus_diff): New function.
38248 (associate_pointerplus): Likewise. Call associate_pointerplus_align
38249 and associate_pointerplus_diff.
38251 2014-01-29 Richard Biener <rguenther@suse.de>
38253 * lto-streamer.h (LTO_major_version): Bump to 3.
38254 (LTO_minor_version): Reset to 0.
38256 2014-01-29 Renlin Li <Renlin.Li@arm.com>
38258 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
38259 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
38260 (arm_file_start): Generate correct asm header for armv7ve.
38261 * config/arm/bpabi.h: Add multilib support for armv7ve.
38262 * config/arm/driver-arm.c: Change the architectures of cortex-a7
38263 and cortex-a15 to armv7ve.
38264 * config/arm/t-aprofile: Add multilib support for armv7ve.
38265 * doc/invoke.texi: Document -march=armv7ve.
38267 2014-01-29 Richard Biener <rguenther@suse.de>
38269 PR tree-optimization/58742
38270 * tree-ssa-forwprop.c (associate_plusminus): Return true
38271 if we changed sth, defer EH cleanup to ...
38272 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
38273 (simplify_mult): New function.
38275 2014-01-29 Jakub Jelinek <jakub@redhat.com>
38277 PR middle-end/59917
38278 PR tree-optimization/59920
38279 * tree.c (build_common_builtin_nodes): Remove
38280 __builtin_setjmp_dispatcher initialization.
38281 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
38282 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
38283 instead of gsi_after_labels + manually skipping debug stmts.
38284 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
38285 ignore bbs with IFN_ABNORMAL_DISPATCHER.
38286 * tree-inline.c (copy_edges_for_bb): Remove
38287 can_make_abnormal_goto argument, instead add abnormal_goto_dest
38288 argument. Ignore computed_goto_p stmts. Don't call
38289 make_abnormal_goto_edges. If a call might need abnormal edges
38290 for non-local gotos, see if it already has an edge to
38291 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
38292 with true argument, don't do anything then, otherwise add
38293 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
38294 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
38296 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
38297 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
38298 (lower_stmt): Don't set data->calls_builtin_setjmp.
38299 (lower_builtin_setjmp): Adjust comment.
38300 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
38301 * tree-cfg.c (found_computed_goto): Remove.
38302 (factor_computed_gotos): Remove.
38303 (make_goto_expr_edges): Return bool, true for computed gotos.
38304 Don't call make_abnormal_goto_edges.
38305 (build_gimple_cfg): Don't set found_computed_goto, don't call
38306 factor_computed_gotos.
38307 (computed_goto_p): No longer static.
38308 (make_blocks): Don't set found_computed_goto.
38309 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
38310 (make_edges): If make_goto_expr_edges returns true, push bb
38311 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
38312 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
38313 vector. Record mapping between bbs and OpenMP regions if there
38314 are any, adjust make_gimple_omp_edges caller. Call
38315 handle_abnormal_edges.
38316 (make_abnormal_goto_edges): Remove.
38317 * tree-cfg.h (make_abnormal_goto_edges): Remove.
38318 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
38319 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
38320 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
38321 * internal-fn.def (ABNORMAL_DISPATCHER): New.
38322 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
38323 filling *region also set *region_idx to (*region)->entry->index.
38326 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
38327 For REGs set ORIGINAL_REGNO.
38329 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
38331 * doc/md.texi: Mention that a target shouldn't implement
38332 vec_widen_(s|u)mul_even/odd pair if it is less efficient
38335 2014-01-29 Jakub Jelinek <jakub@redhat.com>
38337 PR tree-optimization/59594
38338 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
38339 a copy of the datarefs vector rather than the vector itself.
38341 2014-01-28 Jason Merrill <jason@redhat.com>
38344 * dwarf2out.c (auto_die): New static.
38345 (gen_type_die_with_usage): Handle C++1y 'auto'.
38346 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
38349 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
38352 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
38353 (SPEC_X32): Likewise.
38354 (SPEC_64): Likewise.
38355 * config/i386/i386.c (ix86_option_override_internal): Turn off
38356 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
38358 (x86_file_start): Output .code16gcc for TARGET_16BIT.
38359 * config/i386/i386.h (TARGET_16BIT): New macro.
38360 (TARGET_16BIT_P): Likewise.
38361 * config/i386/i386.opt: Add m16.
38362 * doc/invoke.texi: Document -m16.
38364 2014-01-28 Jakub Jelinek <jakub@redhat.com>
38366 PR preprocessor/59935
38367 * input.c (location_get_source_line): Bail out on when line number
38368 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
38370 2014-01-28 Richard Biener <rguenther@suse.de>
38372 PR tree-optimization/58742
38373 * tree-ssa-forwprop.c (associate_plusminus): Handle
38374 pointer subtraction of the form (T)(P + A) - (T)P.
38376 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38378 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
38381 2014-01-28 Richard Biener <rguenther@suse.de>
38384 2014-01-28 Richard Biener <rguenther@suse.de>
38386 PR rtl-optimization/45364
38387 PR rtl-optimization/59890
38388 * var-tracking.c (local_get_addr_clear_given_value): Handle
38389 already cleared slot.
38390 (val_reset): Handle not allocated local_get_addr_cache.
38391 (vt_find_locations): Use post-order on the inverted CFG.
38393 2014-01-28 Richard Biener <rguenther@suse.de>
38395 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
38397 2014-01-28 Richard Biener <rguenther@suse.de>
38399 PR rtl-optimization/45364
38400 PR rtl-optimization/59890
38401 * var-tracking.c (local_get_addr_clear_given_value): Handle
38402 already cleared slot.
38403 (val_reset): Handle not allocated local_get_addr_cache.
38404 (vt_find_locations): Use post-order on the inverted CFG.
38406 2014-01-28 Alan Modra <amodra@gmail.com>
38408 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
38409 * configure.ac <recursive call for build != host>: Define
38410 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
38411 and LD_FOR_BUILD too.
38412 * configure: Regenerate.
38414 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
38416 * config/i386/i386.c (get_builtin_code_for_version): Separate
38417 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
38418 Broadwell from Haswell.
38420 2014-01-27 Steve Ellcey <sellcey@mips.com>
38422 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
38423 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
38424 * config/mips/mips.c (mips_option_override): Change setting
38426 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
38427 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
38428 Change from Mask to Var.
38430 2014-01-27 Jeff Law <law@redhat.com>
38432 * ipa-inline.c (inline_small_functions): Fix typo.
38434 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
38436 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
38437 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
38438 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
38439 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
38440 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
38441 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
38442 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
38443 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
38444 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
38445 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
38446 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
38447 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
38448 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
38449 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
38450 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
38451 (_mm512_storeu_epi64): Ditto.
38452 (_mm512_cmpge_epi32_mask): Ditto.
38453 (_mm512_cmpge_epu32_mask): Ditto.
38454 (_mm512_cmpge_epi64_mask): Ditto.
38455 (_mm512_cmpge_epu64_mask): Ditto.
38456 (_mm512_cmple_epi32_mask): Ditto.
38457 (_mm512_cmple_epu32_mask): Ditto.
38458 (_mm512_cmple_epi64_mask): Ditto.
38459 (_mm512_cmple_epu64_mask): Ditto.
38460 (_mm512_cmplt_epi32_mask): Ditto.
38461 (_mm512_cmplt_epu32_mask): Ditto.
38462 (_mm512_cmplt_epi64_mask): Ditto.
38463 (_mm512_cmplt_epu64_mask): Ditto.
38464 (_mm512_cmpneq_epi32_mask): Ditto.
38465 (_mm512_cmpneq_epu32_mask): Ditto.
38466 (_mm512_cmpneq_epi64_mask): Ditto.
38467 (_mm512_cmpneq_epu64_mask): Ditto.
38468 (_mm512_expand_pd): Ditto.
38469 (_mm512_expand_ps): Ditto.
38470 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
38471 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
38472 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
38473 * config/i386/i386.c (ix86_builtins): Add
38474 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
38475 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
38476 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
38477 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
38478 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
38479 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
38480 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
38481 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
38482 IX86_BUILTIN_PMOVUSQW512_MEM.
38483 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
38484 __builtin_ia32_pmovsqd512mem_mask,
38485 __builtin_ia32_pmovqd512mem_mask,
38486 __builtin_ia32_pmovusqw512mem_mask,
38487 __builtin_ia32_pmovsqw512mem_mask,
38488 __builtin_ia32_pmovqw512mem_mask,
38489 __builtin_ia32_pmovusdw512mem_mask,
38490 __builtin_ia32_pmovsdw512mem_mask,
38491 __builtin_ia32_pmovdw512mem_mask,
38492 __builtin_ia32_pmovqb512mem_mask,
38493 __builtin_ia32_pmovusqb512mem_mask,
38494 __builtin_ia32_pmovsqb512mem_mask,
38495 __builtin_ia32_pmovusdb512mem_mask,
38496 __builtin_ia32_pmovsdb512mem_mask,
38497 __builtin_ia32_pmovdb512mem_mask.
38498 (bdesc_args): Add __builtin_ia32_expanddf512,
38499 __builtin_ia32_expandsf512.
38500 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
38501 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
38502 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
38503 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
38504 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
38505 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
38506 (avx512f_<code>v8div16qi2_mask_store): This.
38507 (avx512f_expand<mode>): New.
38509 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
38511 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
38513 (_mm512_mask_prefetch_i64gather_pd): Ditto.
38514 (_mm512_prefetch_i32scatter_pd): Ditto.
38515 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
38516 (_mm512_prefetch_i64scatter_pd): Ditto.
38517 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
38518 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
38519 (_mm512_mask_prefetch_i64gather_ps): Ditto.
38520 (_mm512_prefetch_i32scatter_ps): Ditto.
38521 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
38522 (_mm512_prefetch_i64scatter_ps): Ditto.
38523 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
38524 * config/i386/i386-builtin-types.def: Define
38525 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
38526 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
38527 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
38528 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
38529 IX86_BUILTIN_SCATTERPFQPD.
38530 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
38531 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
38532 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
38533 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
38534 __builtin_ia32_scatterpfqps.
38535 (ix86_expand_builtin): Expand new built-ins.
38536 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
38537 fix memory access data type.
38538 (*avx512pf_gatherpf<mode>_mask): Ditto.
38539 (*avx512pf_gatherpf<mode>): Ditto.
38540 (avx512pf_scatterpf<mode>): Ditto.
38541 (*avx512pf_scatterpf<mode>_mask): Ditto.
38542 (*avx512pf_scatterpf<mode>): Ditto.
38543 (GATHER_SCATTER_SF_MEM_MODE): New.
38544 (avx512pf_gatherpf<mode>df): Ditto.
38545 (*avx512pf_gatherpf<mode>df_mask): Ditto.
38546 (*avx512pf_scatterpf<mode>df): Ditto.
38548 2014-01-27 Jakub Jelinek <jakub@redhat.com>
38551 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
38552 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
38555 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
38557 * common/config/arm/arm-common.c
38558 (arm_rewrite_mcpu): Handle multiple names.
38560 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
38562 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
38564 * gimple-builder.h (create_gimple_tmp): Delete.
38566 2014-01-27 Christian Bruel <christian.bruel@st.com>
38568 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
38571 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
38573 * config/pa/pa.md (call): Generate indirect long calls to non-local
38574 functions when outputing 32-bit code.
38575 (call_value): Likewise except for special call to buggy powf function.
38577 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
38578 portable runtime and PIC indirect calls.
38579 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
38580 and PIC call sequences. Use ldo instead of blr to set return register
38581 in PIC call sequence.
38583 2014-01-25 Walter Lee <walt@tilera.com>
38585 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
38586 avoid clobbering a live register.
38588 2014-01-25 Walter Lee <walt@tilera.com>
38590 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
38591 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
38592 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
38593 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
38595 2014-01-25 Walter Lee <walt@tilera.com>
38597 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
38598 arguments on even registers.
38599 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
38601 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
38602 (BIGGEST_ALIGNMENT): Ditto.
38603 (BIGGEST_FIELD_ALIGNMENT): Ditto.
38605 2014-01-25 Walter Lee <walt@tilera.com>
38607 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
38608 insns before bundling.
38609 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
38611 2014-01-25 Walter Lee <walt@tilera.com>
38613 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
38614 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
38615 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
38617 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
38619 * config/mips/constraints.md (kl): Delete.
38620 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
38621 define expands, using...
38622 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
38623 instructions for MIPS16.
38624 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
38625 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
38627 2014-01-25 Walter Lee <walt@tilera.com>
38629 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
38633 2014-01-25 Walter Lee <walt@tilera.com>
38635 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
38636 (TARGET_EXPAND_TO_RTL_HOOK): Define.
38638 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
38640 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
38643 2014-01-25 Jakub Jelinek <jakub@redhat.com>
38645 * print-rtl.c (in_call_function_usage): New var.
38646 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
38647 EXPR_LIST mode as mode and not as reg note name.
38649 PR middle-end/59561
38650 * cfgloopmanip.c (copy_loop_info): If
38651 loop->warned_aggressive_loop_optimizations, make sure
38652 the flag is set in target loop too.
38654 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
38656 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
38658 * builtins.def: Likewise.
38659 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
38660 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
38661 * ira.c (ira_setup_eliminable_regset): Likewise.
38662 * omp-low.c (gate_expand_omp): Likewise.
38663 (execute_lower_omp): Likewise.
38664 (diagnose_sb_0): Likewise.
38665 (gate_diagnose_omp_blocks): Likewise.
38666 (simd_clone_clauses_extract): Likewise.
38669 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38671 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
38672 correction for little endian...
38673 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
38676 2014-01-24 Jeff Law <law@redhat.com>
38678 PR tree-optimization/59919
38679 * tree-vrp.c (find_assert_locations_1): Do not register asserts
38680 for non-returning calls.
38682 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
38684 * common/config/aarch64/aarch64-common.c
38685 (aarch64_rewrite_mcpu): Handle multiple names.
38686 * config/aarch64/aarch64.h
38687 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
38689 2014-01-24 Dodji Seketeli <dodji@redhat.com>
38691 * input.c (add_file_to_cache_tab): Handle the case where fopen
38694 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
38697 * config/i386/i386.md (pushsf splitter): Get stack adjustment
38698 from push operand if code of push isn't PRE_DEC.
38700 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
38703 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
38704 -mquad-memory-atomic. Update -mquad-memory documentation to say
38705 it is only used for non-atomic loads/stores.
38707 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
38708 -mquad-memory or -mquad-memory-atomic switches.
38710 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
38711 -mquad-memory-atomic to ISA 2.07 support.
38713 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
38714 to separate support of normal quad word memory operations (ldq, stq)
38715 from the atomic quad word memory operations.
38717 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
38718 support to separate non-atomic quad word operations from atomic
38719 quad word operations. Disable non-atomic quad word operations in
38720 little endian mode so that we don't have to swap words after the
38721 load and before the store.
38722 (quad_load_store_p): Add comment about atomic quad word support.
38723 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
38724 options printed with -mdebug=reg.
38726 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
38727 -mquad-memory-atomic as the test for whether we have quad word
38728 atomic instructions.
38729 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
38730 or -mp8-vector are used, allow byte/half-word atomic operations.
38732 * config/rs6000/sync.md (load_lockedti): Insure that the address
38733 is a proper indexed or indirect address for the lqarx instruction.
38734 On little endian systems, swap the hi/lo registers after the lqarx
38736 (load_lockedpti): Use indexed_or_indirect_operand predicate to
38737 insure the address is valid for the lqarx instruction.
38738 (store_conditionalti): Insure that the address is a proper indexed
38739 or indirect address for the stqcrx. instruction. On little endian
38740 systems, swap the hi/lo registers before doing the stqcrx.
38742 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
38743 insure the address is valid for the stqcrx. instruction.
38745 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
38746 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
38747 type of quad memory support is available.
38749 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
38751 PR regression/59915
38752 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
38753 there is a danger of looping.
38755 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
38757 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
38758 force flag_ira_loop_pressure if set via command line.
38760 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
38762 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
38763 (ashr_simd): New builtin handling DI mode.
38764 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
38765 (aarch64_sshr_simddi): New match pattern.
38766 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
38767 (vshrd_n_s64): Likewise.
38768 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
38770 2014-01-23 Nick Clifton <nickc@redhat.com>
38772 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
38773 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
38774 favour of mcu specific scripts.
38775 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
38778 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
38779 Alex Velenko <Alex.Velenko@arm.com>
38781 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
38782 (vaddv_s16): Likewise.
38783 (vaddv_s32): Likewise.
38784 (vaddv_u8): Likewise.
38785 (vaddv_u16): Likewise.
38786 (vaddv_u32): Likewise.
38787 (vaddvq_s8): Likewise.
38788 (vaddvq_s16): Likewise.
38789 (vaddvq_s32): Likewise.
38790 (vaddvq_s64): Likewise.
38791 (vaddvq_u8): Likewise.
38792 (vaddvq_u16): Likewise.
38793 (vaddvq_u32): Likewise.
38794 (vaddvq_u64): Likewise.
38795 (vaddv_f32): Likewise.
38796 (vaddvq_f32): Likewise.
38797 (vaddvq_f64): Likewise.
38798 (vmaxv_f32): Likewise.
38799 (vmaxv_s8): Likewise.
38800 (vmaxv_s16): Likewise.
38801 (vmaxv_s32): Likewise.
38802 (vmaxv_u8): Likewise.
38803 (vmaxv_u16): Likewise.
38804 (vmaxv_u32): Likewise.
38805 (vmaxvq_f32): Likewise.
38806 (vmaxvq_f64): Likewise.
38807 (vmaxvq_s8): Likewise.
38808 (vmaxvq_s16): Likewise.
38809 (vmaxvq_s32): Likewise.
38810 (vmaxvq_u8): Likewise.
38811 (vmaxvq_u16): Likewise.
38812 (vmaxvq_u32): Likewise.
38813 (vmaxnmv_f32): Likewise.
38814 (vmaxnmvq_f32): Likewise.
38815 (vmaxnmvq_f64): Likewise.
38816 (vminv_f32): Likewise.
38817 (vminv_s8): Likewise.
38818 (vminv_s16): Likewise.
38819 (vminv_s32): Likewise.
38820 (vminv_u8): Likewise.
38821 (vminv_u16): Likewise.
38822 (vminv_u32): Likewise.
38823 (vminvq_f32): Likewise.
38824 (vminvq_f64): Likewise.
38825 (vminvq_s8): Likewise.
38826 (vminvq_s16): Likewise.
38827 (vminvq_s32): Likewise.
38828 (vminvq_u8): Likewise.
38829 (vminvq_u16): Likewise.
38830 (vminvq_u32): Likewise.
38831 (vminnmv_f32): Likewise.
38832 (vminnmvq_f32): Likewise.
38833 (vminnmvq_f64): Likewise.
38835 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
38837 * config/aarch64/aarch64-simd.md
38838 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
38839 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
38840 (*aarch64_mul3_elt<mode>): Likewise.
38841 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
38842 (*aarch64_mul3_elt_to_64v2df): Likewise.
38843 (*aarch64_mla_elt<mode>): Likewise.
38844 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
38845 (*aarch64_mls_elt<mode>): Likewise.
38846 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
38847 (*aarch64_fma4_elt<mode>): Likewise.
38848 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
38849 (*aarch64_fma4_elt_to_64v2df): Likewise.
38850 (*aarch64_fnma4_elt<mode>): Likewise.
38851 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
38852 (*aarch64_fnma4_elt_to_64v2df): Likewise.
38853 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
38854 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
38855 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
38856 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
38857 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
38858 (aarch64_sqdmull_lane<mode>_internal): Likewise.
38859 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
38861 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
38863 * config/aarch64/aarch64-simd.md
38864 (aarch64_be_checked_get_lane<mode>): New define_expand.
38865 * config/aarch64/aarch64-simd-builtins.def
38866 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
38867 New builtin definition.
38868 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
38869 Use new safe be builtin.
38871 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
38873 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
38875 (aarch64_be_st1<mode>): Likewise.
38876 (aarch_ld1<VALL:mode>): Define_expand modified.
38877 (aarch_st1<VALL:mode>): Likewise.
38878 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
38879 (UNSPEC_ST1): Likewise.
38881 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
38883 * config/microblaze/microblaze.md: Add trap insn and attribute
38885 2014-01-23 Dodji Seketeli <dodji@redhat.com>
38887 PR preprocessor/58580
38888 * input.h (location_get_source_line): Take an additional line_size
38890 (void diagnostics_file_cache_fini): Declare new function.
38891 * input.c (struct fcache): New type.
38892 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
38893 New static constants.
38894 (diagnostic_file_cache_init, total_lines_num)
38895 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
38896 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
38897 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
38898 (get_next_line, read_next_line, goto_next_line, read_line_num):
38899 New static function definitions.
38900 (diagnostic_file_cache_fini): New function.
38901 (location_get_source_line): Take an additional output line_len
38902 parameter. Re-write using lookup_or_add_file_to_cache_tab and
38904 * diagnostic.c (diagnostic_finish): Call
38905 diagnostic_file_cache_fini.
38906 (adjust_line): Take an additional input parameter for the length
38907 of the line, rather than calculating it with strlen.
38908 (diagnostic_show_locus): Adjust the use of
38909 location_get_source_line and adjust_line with respect to their new
38910 signature. While displaying a line now, do not stop at the first
38911 null byte. Rather, display the zero byte as a space and keep
38912 going until we reach the size of the line.
38913 * Makefile.in: Add vec.o to OBJS-libcommon
38915 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
38916 Ilya Tocar <ilya.tocar@intel.com>
38918 * config/i386/avx512fintrin.h (_mm512_kmov): New.
38919 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
38920 (__builtin_ia32_kmov16): Ditto.
38921 * config/i386/i386.md (UNSPEC_KMOV): New.
38924 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
38926 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
38927 (_mm512_storeu_si512): Ditto.
38929 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
38932 * rtl.h (get_referenced_operands): Declare.
38933 * recog.c (get_referenced_operands): New function.
38934 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
38935 operands have been referenced when recording LO_SUM references.
38937 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
38939 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
38941 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
38943 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
38944 Enable for generic and recent AMD targets.
38946 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
38948 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
38949 ARG_SIZE note when adjustment was eliminated.
38951 2014-01-22 Jeff Law <law@redhat.com>
38953 PR tree-optimization/59597
38954 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
38955 in file. Accept new argument REGISTERING and use it to modify
38956 dump output appropriately.
38957 (register_jump_thread): Corresponding changes.
38958 (mark_threaded_blocks): Reinstate code to cancel unprofitable
38959 thread paths involving joiner blocks. Add code to dump cancelled
38960 jump threading paths.
38962 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
38964 PR rtl-optimization/59477
38965 * lra-constraints.c (inherit_in_ebb): Process call for living hard
38966 regs. Update reloads_num and potential_reload_hard_regs for all insns.
38968 2014-01-22 Tom Tromey <tromey@redhat.com>
38970 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
38972 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
38974 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
38976 PR rtl-optimization/59896
38977 * lra-constraints.c (process_alt_operands): Check unused note for
38978 matched operands of insn with no output reloads.
38980 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
38982 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
38983 (mips_move_from_gpr_cost): Likewise.
38985 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
38987 PR rtl-optimization/59858
38988 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
38989 ira_class_hard_regs_num.
38990 (process_alt_operands): Increase reject for dying matched operand.
38992 2014-01-21 Jakub Jelinek <jakub@redhat.com>
38995 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
38996 smaller than size, perform several stores or loads and stores
38997 at dst + count - size to store or copy all of size bytes, rather
38998 than just last modesize bytes.
39000 2014-01-20 DJ Delorie <dj@redhat.com>
39002 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
39003 that CLOBBERs are REGs before propogating their values.
39005 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
39007 PR middle-end/59789
39008 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
39009 (cgraph_inline_failed_type): New function.
39010 * cgraph.h (DEFCIFCODE): Add type.
39011 (cgraph_inline_failed_type_t): New enum.
39012 (cgraph_inline_failed_type): New prototype.
39013 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
39014 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
39015 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
39016 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
39017 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
39018 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
39019 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
39020 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
39021 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
39022 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
39023 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
39024 OPTIMIZATION_MISMATCH.
39025 * tree-inline.c (expand_call_inline): Emit errors during
39026 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
39028 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
39031 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
39032 mode attribute in insn output.
39034 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
39036 * output.h (output_constant): Delete.
39037 * varasm.c (output_constant): Make private.
39039 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
39041 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
39043 2014-01-20 Jakub Jelinek <jakub@redhat.com>
39045 PR middle-end/59860
39046 * tree.h (fold_builtin_strcat): New prototype.
39047 * builtins.c (fold_builtin_strcat): No longer static. Add len
39048 argument, if non-NULL, don't call c_strlen. Optimize
39049 directly into __builtin_memcpy instead of __builtin_strcpy.
39050 (fold_builtin_2): Adjust fold_builtin_strcat caller.
39051 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
39053 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
39055 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
39056 for SImode_address_operand operands, having only a REG argument.
39058 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
39060 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
39061 loader name using mbig-endian.
39062 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
39064 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
39066 * doc/invoke.texi (-march): Clarify documentation for AArch64.
39067 (-mtune): Likewise.
39070 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
39072 * config/aarch64/aarch64-protos.h
39073 (aarch64_cannot_change_mode_class_ptr): Declare.
39074 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
39075 aarch64_cannot_change_mode_class_ptr): New.
39076 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
39077 backend hook aarch64_cannot_change_mode_class.
39079 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
39081 * common/config/aarch64/aarch64-common.c
39082 (aarch64_handle_option): Don't handle any option order logic here.
39083 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
39084 selected_cpu, warn on architecture version mismatch.
39085 (aarch64_override_options): Fix parsing order for option strings.
39087 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39088 Iain Sandoe <iain@codesourcery.com>
39091 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
39092 warning. Amend comment to reflect current functionality.
39094 2014-01-20 Richard Biener <rguenther@suse.de>
39096 PR middle-end/59860
39097 * builtins.c (fold_builtin_strcat): Remove case better handled
39098 by tree-ssa-strlen.c.
39100 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
39102 * config/aarch64/aarch64.opt
39103 (mcpu, march, mtune): Make case-insensitive.
39105 2014-01-20 Jakub Jelinek <jakub@redhat.com>
39108 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
39109 if operands[1] is a REG or ZERO_EXTEND of a REG.
39111 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
39113 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
39115 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
39117 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
39118 long non-pic millicode calls.
39120 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39122 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
39124 2014-01-19 Kito Cheng <kito@0xlab.org>
39126 * builtins.c (expand_movstr): Check movstr expand done or fail.
39128 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
39129 H.J. Lu <hongjiu.lu@intel.com>
39132 * config/i386/i386.md (*lea<mode>): Zero-extend return register
39133 to DImode for zero-extended addresses.
39135 2014-01-19 Jakub Jelinek <jakub@redhat.com>
39137 PR rtl-optimization/57763
39138 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
39139 on the new indirect jump_insn and increment LABEL_NUSES (label).
39141 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
39145 * config.gcc (x86_archs): New variable.
39146 (x86_64_archs): Likewise.
39147 (x86_cpus): Likewise.
39148 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
39149 --with-arch/--with-cpu= options.
39150 Support --with-arch=/--with-cpu={nehalem,westmere,
39151 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
39153 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
39155 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
39156 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
39158 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
39160 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
39162 2014-01-18 Jakub Jelinek <jakub@redhat.com>
39165 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
39166 clear cpp_get_options (parse_in)->warn_unused_macros for
39167 ix86_target_macros_internal with cpp_define.
39169 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
39171 * jump.c (delete_related_insns): Keep (use (insn))s.
39172 * reorg.c (redundant_insn): Check for barriers too.
39174 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
39176 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
39178 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
39180 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
39181 call to $$dyncall when TARGET_LONG_CALLS is true.
39183 2014-01-17 Jeff Law <law@redhat.com>
39185 * ree.c (combine_set_extension): Temporarily disable test for
39186 changing number of hard registers.
39188 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
39190 PR middle-end/58125
39191 * ipa-inline-analysis.c (inline_free_summary):
39192 Do not free summary of aliases.
39194 2014-01-17 Jakub Jelinek <jakub@redhat.com>
39196 PR middle-end/59706
39197 * gimplify.c (gimplify_expr): Use create_tmp_var
39198 instead of create_tmp_var_raw. If cond doesn't have
39199 integral type, don't add the IFN_ANNOTATE builtin at all.
39201 2014-01-17 Martin Jambor <mjambor@suse.cz>
39204 * ipa-cp.c (prev_edge_clone): New variable.
39205 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
39206 Also resize prev_edge_clone vector.
39207 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
39208 (ipcp_edge_removal_hook): New function.
39209 (ipcp_driver): Register ipcp_edge_removal_hook.
39211 2014-01-17 Andrew Pinski <apinski@cavium.com>
39212 Steve Ellcey <sellcey@mips.com>
39215 * config/mips/mips.c (mips_print_operand): Check operand mode instead
39218 2014-01-17 Jeff Law <law@redhat.com>
39220 PR middle-end/57904
39221 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
39222 so that pass_ccp runs first.
39224 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
39226 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
39227 (ix86_adjust_cost): Use !TARGET_XXX.
39228 (do_reorder_for_imul): Likewise.
39229 (swap_top_of_ready_list): Likewise.
39230 (ix86_sched_reorder): Likewise.
39232 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
39234 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
39235 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
39236 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
39237 (intel_memset): New. Duplicate slm_memset.
39238 (intel_cost): New. Duplicate slm_cost.
39239 (m_INTEL): New macro.
39240 (processor_target_table): Add "intel".
39241 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
39242 with PROCESSOR_INTEL for "intel".
39243 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
39244 PROCESSOR_SILVERMONT.
39245 (ix86_issue_rate): Likewise.
39246 (ix86_adjust_cost): Likewise.
39247 (ia32_multipass_dfa_lookahead): Likewise.
39248 (swap_top_of_ready_list): Likewise.
39249 (ix86_sched_reorder): Likewise.
39250 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
39251 instead of TARGET_OPT_AGU.
39252 * config/i386/i386.h (TARGET_INTEL): New.
39253 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
39254 (processor_type): Add PROCESSOR_INTEL.
39255 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
39256 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
39258 2014-01-17 Marek Polacek <polacek@redhat.com>
39261 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
39264 2014-01-17 Richard Biener <rguenther@suse.de>
39266 PR tree-optimization/46590
39267 * opts.c (default_options_table): Add entries for
39268 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
39269 all enabled at -O1 but not for -Og.
39270 * common.opt (fbranch-count-reg): Remove Init(1).
39271 (fmove-loop-invariants): Likewise.
39272 (ftree-pta): Likewise.
39274 2014-01-17 Jakub Jelinek <jakub@redhat.com>
39276 * config/i386/i386.c (ix86_data_alignment): For compatibility with
39277 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
39278 decls to at least the GCC 4.8 used alignments.
39281 * tree-nested.c (convert_nonlocal_reference_stmt,
39282 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
39283 of GIMPLE_BIND stmts, adjust associated decls.
39285 2014-01-17 Richard Biener <rguenther@suse.de>
39287 PR tree-optimization/46590
39288 * vec.h (vec<>::bseach): New member function implementing
39289 binary search according to C89 bsearch.
39290 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
39291 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
39292 bitmap pointer again. Make accesses_in_loop a flat array.
39293 (mem_ref_obstack): New global.
39294 (outermost_indep_loop): Adjust for mem_ref->stored changes.
39295 (mark_ref_stored): Likewise.
39296 (ref_indep_loop_p_2): Likewise.
39297 (set_ref_stored_in_loop): New helper function.
39298 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
39299 (memref_free): Adjust.
39300 (record_mem_ref_loc): Simplify.
39301 (gather_mem_refs_stmt): Adjust.
39302 (sort_locs_in_loop_postorder_cmp): New function.
39303 (analyze_memory_references): Sort accesses_in_loop after
39304 loop postorder number.
39305 (find_ref_loc_in_loop_cmp): New function.
39306 (for_all_locs_in_loop): Find relevant cluster of locs in
39307 accesses_in_loop and iterate without recursion.
39308 (execute_sm): Avoid uninit warning.
39309 (struct ref_always_accessed): Simplify.
39310 (ref_always_accessed::operator ()): Likewise.
39311 (ref_always_accessed_p): Likewise.
39312 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
39313 loop postorder numbers here.
39314 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
39317 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
39320 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
39321 on decls for which assemble_alias has been called.
39323 2014-01-17 Nick Clifton <nickc@redhat.com>
39325 * config/msp430/msp430.opt: (mcpu): New option.
39326 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
39327 (msp430_option_override): Parse target_cpu. If the MCU name
39328 matches a generic string, clear target_mcu.
39329 (msp430_attr): Allow numeric interrupt values up to 63.
39330 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
39331 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
39333 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
39335 * config/msp430/msp430.md (popm): Use %J rather than %I.
39336 (addsi3): Use msp430_nonimmediate_operand for operand 2.
39337 (addhi_cy_i): Use immediate_operand for operand 2.
39338 * doc/invoke.texi: Document -mcpu option.
39340 2014-01-17 Richard Biener <rguenther@suse.de>
39342 PR rtl-optimization/38518
39343 * df.h (df_analyze_loop): Declare.
39344 * df-core.c: Include cfgloop.h.
39345 (df_analyze_1): Split out main part of df_analyze.
39346 (df_analyze): Adjust.
39347 (loop_inverted_post_order_compute): New function.
39348 (loop_post_order_compute): Likewise.
39349 (df_analyze_loop): New function avoiding whole-function
39350 postorder computes.
39351 * loop-invariant.c (find_defs): Use df_analyze_loop.
39352 (find_invariants): Adjust.
39353 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
39355 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
39357 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
39358 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
39360 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
39362 * ipa-ref.c (ipa_remove_stmt_references): Fix references
39363 traversal when removing references.
39365 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
39368 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
39370 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
39372 PR middle-end/56791
39373 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
39374 pushing a reload for an autoinc when we had previously reloaded an
39375 inner part of the address.
39377 2014-01-16 Jakub Jelinek <jakub@redhat.com>
39379 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
39381 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
39382 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
39383 when not giving up or versioning for alias only because of
39385 (vect_analyze_data_ref_dependences): Set to true.
39386 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
39388 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
39389 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
39392 PR middle-end/58344
39393 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
39396 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
39397 operand 0 predicate for gathers, use a new pseudo as subtarget.
39399 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
39401 PR middle-end/59609
39402 * lra-constraints.c (process_alt_operands): Add printing debug info.
39403 Check absence of input/output reloads for matched operands too.
39405 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
39407 PR rtl-optimization/59835
39408 * ira.c (ira_init_register_move_cost): Increase cost for
39411 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
39413 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
39415 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
39418 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
39419 non-register objects. Use gen_(high/low)part more consistently.
39422 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
39425 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
39426 endian support, remove tests for WORDS_BIG_ENDIAN.
39427 (p8_mfvsrd_3_<mode>): Likewise.
39428 (reload_gpr_from_vsx<mode>): Likewise.
39429 (reload_gpr_from_vsxsf): Likewise.
39430 (p8_mfvsrd_4_disf): Likewise.
39432 2014-01-16 Richard Biener <rguenther@suse.de>
39434 PR rtl-optimization/46590
39435 * lcm.c (compute_antinout_edge): Use postorder iteration.
39436 (compute_laterin): Use inverted postorder iteration.
39438 2014-01-16 Nick Clifton <nickc@redhat.com>
39440 PR middle-end/28865
39441 * varasm.c (output_constant): Return the number of bytes actually
39443 (output_constructor_array_range): Update the field size with the
39444 number of bytes emitted by output_constant.
39445 (output_constructor_regular_field): Likewise. Also do not
39446 complain if the total number of bytes emitted is now greater
39447 than the expected fieldpos.
39448 * output.h (output_constant): Update prototype and descriptive comment.
39450 2014-01-16 Marek Polacek <polacek@redhat.com>
39452 PR middle-end/59827
39453 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
39454 it is error_mark_node.
39456 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
39458 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
39459 VALID_AVX256_REG_OR_OI_MODE.
39461 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
39463 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
39464 current procedure should be profiled.
39466 2014-01-15 Andrew Pinski <apinski@cavium.com>
39468 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
39469 of moving from/to the STACK_REG register class.
39471 2014-01-15 Richard Henderson <rth@redhat.com>
39474 * reginfo.c (global_regs_decl): Globalize.
39475 * rtl.h (global_regs_decl): Declare.
39476 * ira.c (do_reload): Diagnose frame_pointer_needed and it
39477 reserved via global_regs.
39479 2014-01-15 Teresa Johnson <tejohnson@google.com>
39481 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
39483 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
39485 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
39486 and vmulosh rather than call gen_vec_widen_smult_*.
39487 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
39488 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
39489 (vec_widen_smult_even_v16qi): Likewise.
39490 (vec_widen_umult_even_v8hi): Likewise.
39491 (vec_widen_smult_even_v8hi): Likewise.
39492 (vec_widen_umult_odd_v16qi): Likewise.
39493 (vec_widen_smult_odd_v16qi): Likewise.
39494 (vec_widen_umult_odd_v8hi): Likewise.
39495 (vec_widen_smult_odd_v8hi): Likewise.
39496 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
39497 vmuloub rather than call gen_vec_widen_umult_*.
39498 (vec_widen_umult_lo_v16qi): Likewise.
39499 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
39500 vmulosb rather than call gen_vec_widen_smult_*.
39501 (vec_widen_smult_lo_v16qi): Likewise.
39502 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
39503 rather than call gen_vec_widen_umult_*.
39504 (vec_widen_umult_lo_v8hi): Likewise.
39505 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
39506 rather than call gen_vec_widen_smult_*.
39507 (vec_widen_smult_lo_v8hi): Likewise.
39509 2014-01-15 Jeff Law <law@redhat.com>
39511 PR tree-optimization/59747
39512 * ree.c (find_and_remove_re): Properly handle case where a second
39513 eliminated extension requires widening a copy created for elimination
39514 of a prior extension.
39515 (combine_set_extension): Ensure that the number of hard regs needed
39516 for a destination register does not change when we widen it.
39518 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
39520 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
39521 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
39522 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
39523 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
39524 (avr-*-rtems*): Likewise.
39525 (bfin*-rtems*): Likewise.
39526 (moxie-*-rtems*): Likewise.
39527 (h8300-*-rtems*): Likewise.
39528 (i[34567]86-*-rtems*): Likewise.
39529 (lm32-*-rtems*): Likewise.
39530 (m32r-*-rtems*): Likewise.
39531 (m68k-*-rtems*): Likewise.
39532 (microblaze*-*-rtems*): Likewise.
39533 (mips*-*-rtems*): Likewise.
39534 (powerpc-*-rtems*): Likewise.
39535 (sh-*-rtems*): Likewise.
39536 (sparc-*-rtems*): Likewise.
39537 (sparc64-*-rtems*): Likewise.
39538 (v850-*-rtems*): Likewise.
39539 (m32c-*-rtems*): Likewise.
39541 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
39543 PR rtl-optimization/59511
39544 * ira.c (ira_init_register_move_cost): Use memory costs for some
39545 cases of register move cost calculations.
39546 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
39547 instead of BB frequency.
39548 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
39549 * lra-assigns.c (find_hard_regno_for): Ditto.
39551 2014-01-15 Richard Biener <rguenther@suse.de>
39553 PR tree-optimization/59822
39554 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
39555 (vectorizable_load): Use it to hoist defs of uses of invariant
39556 loads out of the loop.
39558 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
39559 Kugan Vivekanandarajah <kuganv@linaro.org>
39562 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
39565 2014-01-15 Richard Biener <rguenther@suse.de>
39567 PR rtl-optimization/59802
39568 * lcm.c (compute_available): Use inverted postorder to seed
39569 the initial worklist.
39571 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39574 * config/s390/s390.c (s390_preferred_reload_class): Don't return
39575 ADDR_REGS for invalid symrefs in non-PIC code.
39577 2014-01-15 Jakub Jelinek <jakub@redhat.com>
39580 * builtins.c (determine_block_size): Initialize *probable_max_size
39581 even if len_rtx is CONST_INT.
39583 2014-01-14 Andrew Pinski <apinski@cavium.com>
39585 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
39586 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
39587 (cortexa53_tunings): Likewise.
39588 (aarch64_sched_issue_rate): New function.
39589 (TARGET_SCHED_ISSUE_RATE): Define.
39591 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
39593 * ira-costs.c (find_costs_and_classes): Add missed
39594 ira_init_register_move_cost_if_necessary.
39596 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
39599 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
39601 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
39604 * config/i386/i386.c (type_natural_mode): Add a bool parameter
39605 to indicate if type is used for function return value. Warn ABI
39606 change if the vector mode isn't available for function return value.
39607 (ix86_function_arg_advance): Pass false to type_natural_mode.
39608 (ix86_function_arg): Likewise.
39609 (ix86_gimplify_va_arg): Likewise.
39610 (function_arg_32): Don't warn ABI change.
39611 (ix86_function_value): Pass true to type_natural_mode.
39612 (ix86_return_in_memory): Likewise.
39613 (ix86_struct_value_rtx): Removed.
39614 (TARGET_STRUCT_VALUE_RTX): Likewise.
39616 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
39618 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
39619 converting a conditional jump into a conditional return.
39621 2014-01-14 Richard Biener <rguenther@suse.de>
39623 PR tree-optimization/58921
39624 PR tree-optimization/59006
39625 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
39626 hoisting invariant stmts.
39627 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
39628 invariant loads on the preheader edge if possible.
39630 2014-01-14 Joey Ye <joey.ye@arm.com>
39632 * doc/plugin.texi (Building GCC plugins): Update to C++.
39634 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
39636 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
39637 (_mm_rcp28_round_ss): Ditto.
39638 (_mm_rsqrt28_round_sd): Ditto.
39639 (_mm_rsqrt28_round_ss): Ditto.
39640 (_mm_rcp28_sd): Ditto.
39641 (_mm_rcp28_ss): Ditto.
39642 (_mm_rsqrt28_sd): Ditto.
39643 (_mm_rsqrt28_ss): Ditto.
39644 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
39645 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
39646 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
39647 (IX86_BUILTIN_RCP28SD): Ditto.
39648 (IX86_BUILTIN_RCP28SS): Ditto.
39649 (IX86_BUILTIN_RSQRT28SD): Ditto.
39650 (IX86_BUILTIN_RSQRT28SS): Ditto.
39651 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
39652 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
39653 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
39654 (ix86_expand_special_args_builtin): Expand new FTYPE.
39655 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
39656 (srcp14<mode>): Make insn unary.
39657 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
39658 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
39659 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
39660 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
39661 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
39662 Fix rounding: make it SAE only.
39663 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
39665 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
39667 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
39668 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
39669 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
39670 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
39671 (round_saeonly_mask_scalar_operand4): Ditto.
39672 (round_saeonly_mask_scalar_op3): Ditto.
39673 (round_saeonly_mask_scalar_op4): Ditto.
39675 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39677 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
39678 Implement -maltivec=be for vec_insert and vec_extract.
39680 2014-01-10 DJ Delorie <dj@redhat.com>
39682 * config/msp430/msp430.md (call_internal): Don't allow memory
39683 references with SP as the base register.
39684 (call_value_internal): Likewise.
39685 * config/msp430/constraints.md (Yc): New. For memory references
39686 that don't use SP as a base register.
39688 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
39689 "an integer without a # prefix"
39690 * config/msp430/msp430.md (epilogue_helper): Use it.
39692 2014-01-13 Jakub Jelinek <jakub@redhat.com>
39695 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
39696 AVX512F gather builtins.
39697 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
39698 on gather decls with INTEGER_TYPE masktype.
39699 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
39700 directly into the builtin rather than hoisting it before loop.
39702 PR tree-optimization/59387
39703 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
39704 (scev_const_prop): If folded_casts and type has undefined overflow,
39705 use force_gimple_operand instead of force_gimple_operand_gsi and
39706 for each added stmt if it is assign with
39707 arith_code_with_undefined_signed_overflow, call
39708 rewrite_to_defined_overflow.
39709 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
39710 gimple-fold.h instead.
39711 (arith_code_with_undefined_signed_overflow,
39712 rewrite_to_defined_overflow): Moved to ...
39713 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
39714 rewrite_to_defined_overflow): ... here. No longer static.
39715 Include gimplify-me.h.
39716 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
39717 rewrite_to_defined_overflow): New prototypes.
39719 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39721 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
39723 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
39725 * builtins.c (get_object_alignment_2): Minor tweak.
39726 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
39728 2014-01-13 Christian Bruel <christian.bruel@st.com>
39730 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
39731 optimized non constant lengths.
39733 2014-01-13 Jakub Jelinek <jakub@redhat.com>
39736 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
39737 load as __atomic_load_N if possible.
39739 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
39741 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
39743 (rs6000_expand_builtin): Adjust call.
39745 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
39748 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
39749 * config/rs6000/rs6000.c: Include target-globals.h.
39750 (rs6000_set_current_function): Instead of doing target_reinit
39751 unconditionally, use save_target_globals_default_opts and
39752 restore_target_globals.
39754 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
39756 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
39757 (rs6000_expand_builtin): Handle mffs and mtfsf.
39758 (rs6000_init_builtins): Define mffs and mtfsf.
39759 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
39760 (rs6000_mffs): New pattern.
39761 (rs6000_mtfsf): New pattern.
39763 2014-01-11 Bin Cheng <bin.cheng@arm.com>
39765 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
39766 Start narrowing with START. Apply candidate-use pair
39767 and check overall cost in narrowing.
39768 (iv_ca_prune): Pass new argument.
39770 2014-01-10 Jeff Law <law@redhat.com>
39772 PR middle-end/59743
39773 * ree.c (combine_reaching_defs): Ensure the defining statement
39774 occurs before the extension when optimizing extensions with
39775 different source and destination hard registers.
39777 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
39780 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
39781 vtables into the type inheritance graph.
39783 2014-01-10 Jakub Jelinek <jakub@redhat.com>
39785 PR rtl-optimization/59754
39786 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
39787 modes in the REGNO != REGNO case.
39789 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39791 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
39793 2014-01-10 Jakub Jelinek <jakub@redhat.com>
39795 PR tree-optimization/59745
39796 * tree-predcom.c (tree_predictive_commoning_loop): Call
39797 free_affine_expand_cache if giving up because components is NULL.
39799 * target-globals.c (save_target_globals): Allocate < 4KB structs using
39800 GC in payload of target_globals struct instead of allocating them on
39801 the heap and the larger structs separately using GC.
39802 * target-globals.h (struct target_globals): Make regs, hard_regs,
39803 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
39804 of GTY((skip)) and change type to void *.
39805 (reset_target_globals): Cast loads from those fields to corresponding
39808 2014-01-10 Steve Ellcey <sellcey@mips.com>
39811 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
39812 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
39813 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
39815 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
39818 * aarch64-modes.def (CC_Zmode): New flags mode.
39819 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
39820 represents an equality.
39821 (aarch64_get_condition_code): Handle CC_Zmode.
39822 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
39824 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39826 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
39827 extraction in good case.
39829 2014-01-10 Richard Biener <rguenther@suse.de>
39831 PR tree-optimization/59374
39832 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
39833 checking after SLP discovery. Mark stmts not participating
39834 in any SLP instance properly.
39836 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39838 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
39839 when handling a SET rtx.
39841 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39843 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
39844 (cortex-a57): Likewise.
39845 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
39847 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39849 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
39850 non-iwmmxt builtins.
39852 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
39856 * ipa-devirt.c record_target_from_binfo): Take as argument
39857 stack of binfos and lookup matching one for virtual inheritance.
39858 (possible_polymorphic_call_targets_1): Update.
39860 2014-01-10 Huacai Chen <chenhc@lemote.com>
39862 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
39863 kernel strings for Loongson-2E/2F/3A.
39865 2014-01-10 Jakub Jelinek <jakub@redhat.com>
39867 PR middle-end/59670
39868 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
39869 is_gimple_call before calling gimple_call_internal_p.
39871 2014-01-09 Steve Ellcey <sellcey@mips.com>
39873 * Makefile.in (TREE_FLOW_H): Remove.
39874 (TREE_SSA_H): Add file names from tree-flow.h.
39875 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
39876 * tree.h: Remove tree-flow.h reference.
39877 * hash-table.h: Remove tree-flow.h reference.
39878 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
39879 reference with tree-ssa-loop.h.
39881 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39883 * doc/invoke.texi: Add -maltivec={be,le} options, and document
39884 default element-order behavior for -maltivec.
39885 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
39886 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
39887 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
39888 when targeting big endian, at least for now.
39889 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
39891 2014-01-09 Jakub Jelinek <jakub@redhat.com>
39893 PR middle-end/47735
39894 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
39895 var satisfies use_register_for_decl, just take into account type
39896 alignment, rather than decl alignment.
39898 PR tree-optimization/59622
39899 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
39900 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
39901 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
39902 Don't devirtualize for inplace at all. For targets.length () == 1,
39903 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
39905 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
39907 * config/i386/i386.md (cpu): Remove the unused btver1.
39909 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
39911 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
39913 2014-01-09 Jakub Jelinek <jakub@redhat.com>
39916 * tree-core.h (struct target_globals): New forward declaration.
39917 (struct tree_target_option): Add globals field.
39918 * tree.h (TREE_TARGET_GLOBALS): Define.
39919 (prepare_target_option_nodes_for_pch): New prototype.
39920 * target-globals.h (struct target_globals): Define even if
39921 !SWITCHABLE_TARGET.
39922 * tree.c (prepare_target_option_node_for_pch,
39923 prepare_target_option_nodes_for_pch): New functions.
39924 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
39925 * config/i386/i386.c: Include target-globals.h.
39926 (ix86_set_current_function): Instead of doing target_reinit
39927 unconditionally, use save_target_globals_default_opts and
39928 restore_target_globals.
39930 2014-01-09 Richard Biener <rguenther@suse.de>
39932 PR tree-optimization/59715
39933 * tree-cfg.h (split_critical_edges): Declare.
39934 * tree-cfg.c (split_critical_edges): Export.
39935 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
39937 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
39939 * cfgexpand.c (expand_stack_vars): Optionally disable
39940 asan stack protection.
39941 (expand_used_vars): Likewise.
39942 (partition_stack_vars): Likewise.
39943 * asan.c (asan_emit_stack_protection): Optionally disable
39944 after return stack usage.
39945 (instrument_derefs): Optionally disable memory access instrumentation.
39946 (instrument_builtin_call): Likewise.
39947 (instrument_strlen_call): Likewise.
39948 (asan_protect_global): Optionally disable global variables protection.
39949 * doc/invoke.texi: Added doc for new options.
39950 * params.def: Added new options.
39951 * params.h: Likewise.
39953 2014-01-09 Jakub Jelinek <jakub@redhat.com>
39955 PR rtl-optimization/59724
39956 * ifcvt.c (cond_exec_process_if_block): Don't call
39957 flow_find_head_matching_sequence with 0 longest_match.
39958 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
39959 non-active insns if !stop_after.
39960 (try_head_merge_bb): Revert 2014-01-07 changes.
39962 2014-01-08 Jeff Law <law@redhat.com>
39964 * ree.c (get_sub_rtx): New function, extracted from...
39965 (merge_def_and_ext): Here.
39966 (combine_reaching_defs): Use get_sub_rtx.
39968 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
39970 * cgraph.h (varpool_variable_node): Do not choke on null node.
39972 2014-01-08 Catherine Moore <clm@codesourcery.com>
39974 * config/mips/mips.md (simple_return): Attempt to use JRC
39976 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
39978 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
39980 PR rtl-optimization/59137
39981 * reorg.c (steal_delay_list_from_target): Call update_block for
39983 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
39985 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39987 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
39988 two duplicate entries.
39990 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
39993 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
39995 * config/mips/mips.c (mips_truncated_op_cost): New function.
39996 (mips_rtx_costs): Adjust test for BADDU.
39997 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
39999 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
40001 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
40002 (*baddu_si): ...this new pattern.
40004 2014-01-08 Jakub Jelinek <jakub@redhat.com>
40007 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
40009 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
40011 PR middle-end/57748
40012 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
40014 (expand_expr, expand_normal): Adjust.
40015 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
40016 inner_reference_p. Use inner_reference_p to expand inner references.
40017 (store_expr): Adjust.
40018 * cfgexpand.c (expand_call_stmt): Adjust.
40020 2014-01-08 Rong Xu <xur@google.com>
40022 * gcov-io.c (gcov_var): Move from gcov-io.h.
40023 (gcov_position): Ditto.
40024 (gcov_is_error): Ditto.
40025 (gcov_rewrite): Ditto.
40026 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
40027 only part to libgcc/libgcov.h.
40029 2014-01-08 Marek Polacek <polacek@redhat.com>
40031 PR middle-end/59669
40032 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
40034 2014-01-08 Marek Polacek <polacek@redhat.com>
40037 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
40039 2014-01-08 Jakub Jelinek <jakub@redhat.com>
40041 PR rtl-optimization/59649
40042 * stor-layout.c (get_mode_bounds): For BImode return
40043 0 and STORE_FLAG_VALUE.
40045 2014-01-08 Richard Biener <rguenther@suse.de>
40047 PR middle-end/59630
40048 * gimple.h (is_gimple_builtin_call): Remove.
40049 (gimple_builtin_call_types_compatible_p): New.
40050 (gimple_call_builtin_p): New overload.
40051 * gimple.c (is_gimple_builtin_call): Remove.
40052 (validate_call): Rename to ...
40053 (gimple_builtin_call_types_compatible_p): ... this and export. Also
40054 check return types.
40055 (validate_type): New static function.
40056 (gimple_call_builtin_p): New overload and adjust.
40057 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
40058 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
40059 (gimple_fold_stmt_to_constant_1): Likewise.
40060 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
40062 2014-01-08 Richard Biener <rguenther@suse.de>
40064 PR middle-end/59471
40065 * gimplify.c (gimplify_expr): Gimplify register-register type
40066 VIEW_CONVERT_EXPRs to separate stmts.
40068 2014-01-07 Jeff Law <law@redhat.com>
40070 PR middle-end/53623
40071 * ree.c (combine_set_extension): Handle case where source
40072 and destination registers in an extension insn are different.
40073 (combine_reaching_defs): Allow source and destination registers
40074 in extension to be different under limited circumstances.
40075 (add_removable_extension): Remove restriction that the
40076 source and destination registers in the extension are the same.
40077 (find_and_remove_re): Emit a copy from the extension's
40078 destination to its source after the defining insn if
40079 the source and destination registers are different.
40081 PR middle-end/59285
40082 * ifcvt.c (merge_if_block): If we are merging a block with more than
40083 one successor with a block with no successors, remove any BARRIER
40084 after the second block.
40086 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
40088 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
40090 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
40093 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
40094 for 14-bit register offsets when INT14_OK_STRICT is false.
40096 2014-01-07 Roland Stigge <stigge@antcom.de>
40097 Michael Meissner <meissner@linux.vnet.ibm.com>
40100 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
40101 Only check TFmode for SPE constants. Don't check TImode or TDmode.
40103 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
40105 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
40108 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
40110 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
40111 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
40112 rtx is const0_rtx or not.
40114 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
40117 * target-globals.c (save_target_globals): Remove this_fn_optab
40119 * toplev.c: Include optabs.h.
40120 (target_reinit): Temporarily restore the global options if another
40121 set of options are in force.
40123 2014-01-07 Jakub Jelinek <jakub@redhat.com>
40125 PR rtl-optimization/58668
40126 * cfgcleanup.c (flow_find_cross_jump): Don't count
40127 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
40128 to determine what is counted.
40129 (flow_find_head_matching_sequence): Use active_insn_p to determine
40131 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
40133 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
40134 determine what is counted.
40136 PR tree-optimization/59643
40137 * tree-predcom.c (split_data_refs_to_components): If one dr is
40138 read and one write, determine_offset fails and the write isn't
40139 in the bad component, just put the read into the bad component.
40141 2014-01-07 Mike Stump <mikestump@comcast.net>
40142 Jakub Jelinek <jakub@redhat.com>
40145 * tree-core.h (struct tree_optimization_option): Change optabs
40146 type from unsigned char * to void *.
40147 * optabs.c (init_tree_optimization_optabs): Adjust
40148 TREE_OPTIMIZATION_OPTABS initialization.
40150 2014-01-06 Jakub Jelinek <jakub@redhat.com>
40153 * config/i386/i386.h (struct machine_function): Add
40154 no_drap_save_restore field.
40155 * config/i386/i386.c (ix86_save_reg): Use
40156 !cfun->machine->no_drap_save_restore instead of
40157 crtl->stack_realign_needed.
40158 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
40159 this function clears frame_pointer_needed. Set
40160 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
40161 and DRAP reg is needed.
40163 2014-01-06 Marek Polacek <polacek@redhat.com>
40166 * doc/implement-c.texi: Mention that other integer types are
40167 permitted as bit-field types in strictly conforming mode.
40169 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
40171 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
40172 is newly allocated.
40174 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
40176 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
40178 2014-01-06 Martin Jambor <mjambor@suse.cz>
40181 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
40183 * ipa-prop.c (ipa_print_node_params): Fix indentation.
40185 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
40189 * var-tracking.c (add_stores): Preserve the value of the source even if
40190 we don't record the store.
40192 2014-01-06 Terry Guo <terry.guo@arm.com>
40194 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
40196 2014-01-05 Iain Sandoe <iain@codesourcery.com>
40199 * config/darwin.c (darwin_function_section): Adjust return values to
40200 correspond to optimisation changes made in r206070.
40202 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
40204 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
40205 from prefetch_block tune setting.
40206 (nocona_cost): Correct size of prefetch block to 64.
40208 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
40210 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
40211 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
40212 used to save the static chain register in the computation of the offset
40213 from which the FP registers need to be restored.
40215 2014-01-04 Jakub Jelinek <jakub@redhat.com>
40217 PR tree-optimization/59519
40218 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
40219 ICE if get_current_def (current_new_name) is already non-NULL, as long
40220 as it is a phi result of some other phi in *new_exit_bb that has
40223 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
40224 or vmovdqu* for misaligned_operand.
40225 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
40226 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
40227 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
40228 aligned_mem for AVX512F masked aligned load and store builtins and for
40229 non-temporal moves.
40231 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
40233 PR tree-optimization/59651
40234 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
40235 Address range for negative step should be added by TYPE_SIZE_UNIT.
40237 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
40239 * config/m68k/m68k.c (handle_move_double): Handle pushes with
40240 overlapping registers also for registers other than the stack pointer.
40242 2014-01-03 Marek Polacek <polacek@redhat.com>
40245 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
40248 2014-01-03 Jakub Jelinek <jakub@redhat.com>
40251 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
40254 * config/i386/i386.md (MODE_SIZE): New mode attribute.
40255 (push splitter): Use <P:MODE_SIZE> instead of
40256 GET_MODE_SIZE (<P:MODE>mode).
40257 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
40258 (mov -1, reg peephole2): Likewise.
40259 * config/i386/sse.md (*mov<mode>_internal,
40260 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
40261 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
40262 *<code><mode>3, *andnot<mode>3<mask_name>,
40263 <mask_codefor><code><mode>3<mask_name>): Likewise.
40264 * config/i386/subst.md (mask_mode512bit_condition,
40265 sd_mask_mode512bit_condition): Likewise.
40267 2014-01-02 Xinliang David Li <davidxl@google.com>
40269 PR tree-optimization/59303
40270 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
40271 (dump_predicates): Better output format.
40272 (pred_equal_p): New function.
40273 (is_neq_relop_p): Ditto.
40274 (is_neq_zero_form_p): Ditto.
40275 (pred_expr_equal_p): Ditto.
40276 (pred_neg_p): Ditto.
40277 (simplify_pred): Ditto.
40278 (simplify_preds_2): Ditto.
40279 (simplify_preds_3): Ditto.
40280 (simplify_preds_4): Ditto.
40281 (simplify_preds): Ditto.
40282 (push_pred): Ditto.
40283 (push_to_worklist): Ditto.
40284 (get_pred_info_from_cmp): Ditto.
40285 (is_degenerated_phi): Ditto.
40286 (normalize_one_pred_1): Ditto.
40287 (normalize_one_pred): Ditto.
40288 (normalize_one_pred_chain): Ditto.
40289 (normalize_preds): Ditto.
40290 (normalize_cond_1): Remove function.
40291 (normalize_cond): Ditto.
40292 (is_gcond_subset_of): Ditto.
40293 (is_subset_of_any): Ditto.
40294 (is_or_set_subset_of): Ditto.
40295 (is_and_set_subset_of): Ditto.
40296 (is_norm_cond_subset_of): Ditto.
40297 (pred_chain_length_cmp): Ditto.
40298 (convert_control_dep_chain_into_preds): Type change.
40299 (find_predicates): Ditto.
40300 (find_def_preds): Ditto.
40301 (destroy_predicates_vecs): Ditto.
40302 (find_matching_predicates_in_rest_chains): Ditto.
40303 (use_pred_not_overlap_with_undef_path_pred): Ditto.
40304 (is_pred_expr_subset): Ditto.
40305 (is_pred_chain_subset_of): Ditto.
40306 (is_included_in): Ditto.
40307 (is_superset_of): Ditto.
40309 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
40311 Update copyright years.
40313 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
40315 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
40316 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
40317 config/arc/arc.md, config/arc/arc.opt,
40318 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
40319 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
40320 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
40321 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
40322 config/linux-protos.h, config/linux.c, config/winnt-c.c,
40323 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
40324 vtable-verify.c, vtable-verify.h: Use the standard form for the
40327 2014-01-02 Tobias Burnus <burnus@net-b.de>
40329 * gcc.c (process_command): Update copyright notice dates.
40330 * gcov-dump.c: Ditto.
40332 * doc/cpp.texi: Bump @copying's copyright year.
40333 * doc/cppinternals.texi: Ditto.
40334 * doc/gcc.texi: Ditto.
40335 * doc/gccint.texi: Ditto.
40336 * doc/gcov.texi: Ditto.
40337 * doc/install.texi: Ditto.
40338 * doc/invoke.texi: Ditto.
40340 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
40342 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
40344 2014-01-01 Jakub Jelinek <jakub@redhat.com>
40346 * config/i386/sse.md (*mov<mode>_internal): Guard
40347 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
40349 PR rtl-optimization/59647
40350 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
40351 new_rtx into UNSIGNED_FLOAT rtxes.
40353 Copyright (C) 2014 Free Software Foundation, Inc.
40355 Copying and distribution of this file, with or without modification,
40356 are permitted in any medium without royalty provided the copyright
40357 notice and this notice are preserved.