1 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
3 * config/nvptx/nvptx.c: New file.
4 * config/nvptx/nvptx.h: New file.
5 * config/nvptx/nvptx-protos.h: New file.
6 * config/nvptx/nvptx.md: New file.
7 * config/nvptx/t-nvptx: New file.
8 * config/nvptx/nvptx.opt: New file.
9 * common/config/nvptx/nvptx-common.c: New file.
10 * config.gcc: Handle nvptx-*-*.
12 2014-11-10 Richard Biener <rguenther@suse.de>
14 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
15 released operands on the free list.
17 2014-11-10 Richard Biener <rguenther@suse.de>
19 * match.pd: Implement pattern from simplify_mult.
20 * tree-ssa-forwprop.c (simplify_mult): Remove.
21 (pass_forwprop::execute): Do not call simplify_mult.
23 2014-11-10 Richard Biener <rguenther@suse.de>
25 PR tree-optimization/63800
26 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
27 we can restore the previous availability in after_dom_children.
28 (eliminate_dom_walker::after_dom_children): Restore
29 previous availability.
31 2014-11-10 Richard Biener <rguenther@suse.de>
34 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
35 properly treat the embedded multiplication as commutative
36 when looking for feeding negates.
38 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
40 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
42 2014-11-10 Martin Liska <mliska@suse.cz>
44 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
45 for the test because of default char signedness
48 2014-11-10 Richard Biener <rguenther@suse.de>
50 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
51 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
52 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
54 2014-11-10 Richard Biener <rguenther@suse.de>
56 * match.pd: Move rest of the conversion combining patterns
57 from tree-ssa-forwprop.c.
58 * tree-ssa-forwprop.c (combine_conversions): Remove.
59 (pass_forwprop::execute): Do not call it.
61 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
63 * gimple-low.c (lower_function_body): Clear the location of the first
64 inserted representative return if it also fills in for the fallthru.
66 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
68 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
69 that bb is always executed to early exit. Use predicate of
70 cd-equivalent block for join blocks if it exists.
71 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
72 (tree_if_conversion): Free post-dominance information.
74 2014-11-09 Jason Merrill <jason@redhat.com>
76 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
77 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
78 (_mm_mask_cvtusepi32_storeu_epi16)
79 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
81 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
83 * config/avr/predicates.md (low_io_address_operand): Fix typo.
85 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
87 PR rtl-optimization/63620
88 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
89 name. Move to lra.c. Make it external.
90 (substitute_pseudo_within_insn): Ditto.
91 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
93 (undo_optional_reloads): Ditto.
94 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
96 (lra_substitute_pseudo_within_insn): Ditto.
97 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
98 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
99 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
101 (struct bb_data, bb_data_t, bb_data): New.
102 (get_bb_data, get_bb_data_by_index): Ditto.
103 (all_hard_regs_bitmap): New.
104 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
105 (initiate_live_solver, finish_live_solver): New.
106 (process_bb_lives): Change return type. Add code updating local
107 live data and removing dead insns. Pass new argument to
108 mark_regno_live and mark_regno_dead. Check changing bb pseudo
109 life info. Return the result.
110 (lra_create_live_ranges): Add code to do global pseudo live
112 (lra_live_ranges_init): Call initiate_live_solver.
113 (lra_live_ranges_finish): Call finish_live_solver.
114 * lra.c (lra_dump_bitmap_with_title): New.
115 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
116 from lra-constraints.c.
118 2014-11-09 Richard Biener <rguenther@suse.de>
120 * match.pd: Add patterns convering two conversions in a row
122 * fold-const.c (fold_unary_loc): Remove them here.
123 * tree-ssa-forwprop.c (combine_conversions): Likewise.
124 * genmatch.c (dt_node::gen_kids): Check whether we may
125 follow SSA use-def chains.
127 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
129 * config/aarch64/aarch64.c: Include rtl-iter.h.
130 (aarch64_tls_operand_p_1): Delete.
131 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
133 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
135 * config/arm/arm.c (arm_note_pic_base): Delete.
136 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
138 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
140 * config/arm/arm.c: Include rtl-iter.h.
141 (arm_tls_referenced_p_1): Delete.
142 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
144 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
146 * config/arm/aarch-common.c: Include rtl-iter.h.
147 (search_term, arm_find_sub_rtx_with_search_term): Delete.
148 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
149 (arm_get_set_operands): Pass the insn pattern rather than the
151 (arm_no_early_store_addr_dep): Likewise.
153 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
155 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
157 (thumb_set_return_address): Likewise.
159 2014-11-07 Jeff Law <law@redhat.com>
161 PR tree-optimization/61515
162 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
163 stack rather than looking at every SSA_NAME's value.
165 2014-11-07 Richard Biener <rguenther@suse.de>
167 PR tree-optimization/63605
168 * fold-const.c (fold_binary_loc): Properly use element_precision
169 for types that may not be scalar.
171 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
174 * config/i386/i386.md (builtin_setjmp_receiver): Use
175 pic_offset_table_rtx for PIC register.
176 (nonlocal_goto_receiver): Delete.
178 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
180 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
181 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
183 2014-11-07 Martin Liska <mliska@suse.cz>
186 * cgraphunit.c (cgraph_node::create_wrapper):
187 TREE_ADDRESSABLE is set to false for a newly created thunk.
189 2014-11-07 Martin Liska <mliska@suse.cz>
192 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
193 Missing checking for CASE_LOW and CASE_HIGH added.
195 2014-11-07 Martin Liska <mliska@suse.cz>
198 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
199 is correctly handled for thunks created by IPA ICF.
201 2014-11-07 Jiong Wang <jiong.wang@arm.com>
202 2014-11-07 Richard Biener <rguenther@suse.de>
204 PR tree-optimization/63676
205 * gimple-fold.c (fold_gimple_assign): Do not fold node when
206 TREE_CLOBBER_P be true.
208 2014-11-07 Richard Biener <rguenther@suse.de>
211 * match.pd: Guard conflicting GENERIC pattern properly.
213 2014-11-07 Richard Biener <rguenther@suse.de>
215 * match.pd: Add patterns for POINTER_PLUS_EXPR association
216 and special patterns from tree-ssa-forwprop.c
217 * fold-const.c (fold_binary_loc): Remove them here.
218 * tree-ssa-forwprop.c (to_purge): New global bitmap.
219 (fwprop_set_lattice_val): New function.
220 (fwprop_invalidate_lattice): Likewise.
221 (remove_prop_source_from_use): Instead of purging dead EH
222 edges record blocks to do that in to_purge.
223 (tidy_after_forward_propagate_addr): Likewise.
224 (forward_propagate_addr_expr): Invalidate the lattice for
225 SSA names we release.
226 (simplify_conversion_from_bitmask): Likewise.
227 (simplify_builtin_call): Likewise.
228 (associate_pointerplus_align): Remove.
229 (associate_pointerplus_diff): Likewise.
230 (associate_pointerplus): Likewise.
231 (fold_all_stmts): Merge with ...
232 (pass_forwprop::execute): ... the original loop over all
233 basic-blocks. Delay purging dead EH edges and invalidate
234 the lattice for SSA names we release.
236 2014-11-07 Terry Guo <terry.guo@arm.com>
238 * config/arm/arm.opt (masm-syntax-unified): New option.
239 * doc/invoke.texi (-masm-syntax-unified): Document new option.
240 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
241 (ASM_APP_ON): Redefined.
242 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
243 code always use UAL syntax.
244 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
245 * config/arm/thumb1.md: Likewise.
247 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
249 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
250 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
253 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
255 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
256 Set default_mips_arch and default_mips_abi instead of tm_defines.
257 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
259 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
260 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
261 based on MIPS_ABI_DEFAULT.
262 (STANDARD_STARTFILE_PREFIX_2): Ditto.
264 2014-11-06 Joseph Myers <joseph@codesourcery.com>
266 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
267 cases of extended identifiers.
269 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
271 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
273 2014-11-06 DJ Delorie <dj@redhat.com>
275 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
277 (movhicc_<code>_<mode>): Likewise.
278 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
280 (m32c_eh_return_data_regno): Change to using memregs to avoid
281 tying up all the compute regs.
282 (m32c_legitimate_address_p) Subregs are not valid addresses.
284 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
286 * function.c (thread_prologue_and_epilogue_insns): No longer static.
287 * function.h (thread_prologue_and_epilogue_insns): Declare.
289 * target.def (assemble_undefined_decl): New hooks.
290 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
291 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
292 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
293 * doc/tm.texi: Regenerate.
294 * output.h (assemble_undefined_decl): Declare.
295 (get_fnname_from_decl): Declare.
296 * varasm.c (assemble_undefined_decl): New function.
297 (get_fnname_from_decl): New function.
298 * final.c (rest_of_handle_final): Use it.
299 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
300 for nodes without a definition.
302 * target.def (call_args, end_call_args): New hooks.
303 * hooks.c (hook_void_rtx_tree): New empty function.
304 * hooks.h (hook_void_rtx_tree): Declare.
305 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
306 * doc/tm.texi: Regenerate.
307 * calls.c (expand_call): Slightly rearrange the code. Use the two new
309 (expand_library_call_value_1): Use the two new hooks.
311 * expr.c (use_reg_mode): Just return for pseudo registers.
313 * combine.c (try_combine): Don't allow a call as one of the source
316 * target.def (decl_end): New hook.
317 * varasm.c (assemble_variable_contents, assemble_constant_contents):
319 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
320 * doc/tm.texi: Regenerate.
322 2014-11-06 Renlin Li <renlin.li@arm.com>
324 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
325 (processor): New architecture_version field.
326 (aarch64_override_options): Initialize aarch64_architecture_version.
327 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
328 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
330 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
332 * params.def (sra-max-scalarization-size-Ospeed): New.
333 (sra-max-scalarization-size-Osize): Likewise.
334 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
335 (sra-max-scalarization-size-Osize): Likewise.
336 * toplev.c (process_options): Set default values for new
338 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
339 * targhooks.c (get_move_ratio): Remove static designator.
340 * target.h (get_move_ratio): Declare.
342 2014-11-06 Marek Polacek <polacek@redhat.com>
344 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
347 2014-11-06 Richard Biener <rguenther@suse.de>
349 * match.pd: Implement bitwise binary and unary simplifications
350 from tree-ssa-forwprop.c.
351 * fold-const.c (fold_unary_loc): Remove them here.
352 (fold_binary_loc): Likewise.
353 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
354 (truth_valued_ssa_name): Likewise.
355 (lookup_logical_inverted_value): Likewise.
356 (simplify_bitwise_binary_1): Likewise.
357 (hoist_conversion_for_bitop_p): Likewise.
358 (simplify_bitwise_binary_boolean): Likewise.
359 (simplify_bitwise_binary): Likewise.
360 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
361 and simplify_bitwise_binary.
362 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
363 (decision_tree::insert): Also insert non-expressions.
365 2014-11-06 Hale Wang <hale.wang@arm.com>
367 * config/arm/arm-cores.def: Add support for
368 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
369 cortex-m1.small-multiply.
370 * config/arm/arm-tables.opt: Regenerate.
371 * config/arm/arm-tune.md: Regenerate.
372 * config/arm/arm.c: Update the rtx-costs for MUL.
373 * config/arm/bpabi.h: Handle
374 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
375 cortex-m1.small-multiply.
376 * doc/invoke.texi: Document
377 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
378 cortex-m1.small-multiply.
380 2014-11-06 Hale Wang <hale.wang@arm.com>
382 * config/arm/arm.c: Add cortex-m7 tune.
383 * config/arm/arm-cores.def: Use cortex-m7 tune.
385 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
388 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
389 (ix86_encode_section_info): Do not check for non-automatic varibles
390 when setting SYMBOL_FLAG_FAR_ADDR flag.
391 (x86_64_elf_select_section): Do not check ix86_cmodel here.
392 (x86_64_elf_unique_section): Ditto.
393 (x86_elf_aligned_common): Emit tab before .largecomm.
395 2014-11-05 Joseph Myers <joseph@codesourcery.com>
398 * doc/cpp.texi (Character sets, Tokenization)
399 (Implementation-defined behavior): Don't refer to UCNs in
400 identifiers requiring -fextended-identifiers.
401 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
402 by default for C99 and later and C++.
403 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
404 identifiers needing -fextended-identifiers.
406 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
408 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
409 for 512-bit wide modes.
410 (expand_vec_perm_1): Use correct versions of patterns.
411 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
412 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
414 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
420 * tree-chkp-opt.c: New.
423 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
425 (GTFILES): Add tree-chkp.c.
426 * mode-classes.def (MODE_POINTER_BOUNDS): New.
427 * tree.def (POINTER_BOUNDS_TYPE): New.
428 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
429 (POINTER_BOUNDS_MODE): New.
430 (make_pointer_bounds_mode): New.
431 * machmode.h (POINTER_BOUNDS_MODE_P): New.
432 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
433 (layout_type): Support POINTER_BOUNDS_TYPE.
434 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
435 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
436 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
437 (type_contains_placeholder_1): Likewise.
438 (build_common_tree_nodes): Initialize
439 pointer_bounds_type_node.
440 * tree.h (POINTER_BOUNDS_TYPE_P): New.
441 (pointer_bounds_type_node): New.
442 (POINTER_BOUNDS_P): New.
443 (BOUNDED_TYPE_P): New.
445 (CALL_WITH_BOUNDS_P): New.
446 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
447 (gimple_call_with_bounds_p): New.
448 (gimple_call_set_with_bounds): New.
449 (gimple_return_retbnd): New.
450 (gimple_return_set_retbnd): New
451 * gimple.c (gimple_build_return): Increase number of ops
452 for return statement.
453 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
455 * gimple-pretty-print.c (dump_gimple_return): Print second op.
456 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
457 * gimplify.c (gimplify_init_constructor): Avoid infinite
458 loop during gimplification of bounds initializer.
459 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
460 (special_function_p): Use original decl name when analyzing
461 instrumentation clone.
462 (arg_data): Add fields special_slot, pointer_arg and
465 (emit_call_1): Propagate instrumentation flag for CALL.
466 (initialize_argument_information): Compute pointer_arg,
467 pointer_offset and special_slot for pointer bounds arguments.
468 (finalize_must_preallocate): Preallocate when storing bounds
470 (compute_argument_addresses): Skip pointer bounds.
471 (expand_call): Store bounds into tables separately. Return
472 result joined with resulting bounds.
473 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
474 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
475 (expand_return): Add returned bounds arg. Handle returned bounds.
476 (expand_gimple_stmt_1): Adjust to new expand_return signature.
477 (gimple_expand_cfg): Reset rtx bounds map.
478 * expr.c: Include tree-chkp.h, rtl-chkp.h.
479 (expand_assignment): Handle returned bounds.
480 (store_expr_with_bounds): New. Replaces store_expr with new bounds
481 target argument. Handle bounds returned by calls.
482 (store_expr): Now wraps store_expr_with_bounds.
483 * expr.h (store_expr_with_bounds): New.
484 * function.c: Include tree-chkp.h, rtl-chkp.h.
485 (bounds_parm_data): New.
486 (use_register_for_decl): Do not registerize decls used for bounds
488 (assign_parms_augmented_arg_list): Add bounds of the result
489 structure pointer as the second argument.
490 (assign_parm_find_entry_rtl): Mark bounds are never passed on
492 (assign_parm_is_stack_parm): Likewise.
493 (assign_parm_load_bounds): New.
494 (assign_bounds): New.
495 (assign_parms): Load bounds and determine a location for
497 (diddle_return_value_1): New.
498 (diddle_return_value): Handle returned bounds.
499 * function.h (rtl_data): Add field for returned bounds.
500 * varasm.c: Include tree-chkp.h.
501 (output_constant): Support POINTER_BOUNDS_TYPE.
502 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
503 (ultimate_transparent_alias_target): Move up.
504 (make_decl_rtl): For instrumented function use
505 name of the original decl.
506 (assemble_start_function): Mark function as global
507 in case it is instrumentation clone of the global
509 (do_assemble_alias): Follow transparent alias chain
510 for identifier. Check if original alias is public.
511 (maybe_assemble_visibility): Use visibility of the
512 original function for instrumented version.
513 (default_unique_section): Likewise.
514 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
515 (init_emit_once): Build pointer bounds zero constants.
516 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
517 * target.def (builtin_chkp_function): New.
518 (chkp_bound_type): New.
519 (chkp_bound_mode): New.
520 (chkp_make_bounds_constant): New.
521 (chkp_initialize_bounds): New.
522 (load_bounds_for_arg): New.
523 (store_bounds_for_arg): New.
524 (load_returned_bounds): New.
525 (store_returned_bounds): New.
526 (chkp_function_value_bounds): New.
527 (setup_incoming_vararg_bounds): New.
528 (function_arg): Update hook description with new possible return
530 * targhooks.h (default_load_bounds_for_arg): New.
531 (default_store_bounds_for_arg): New.
532 (default_load_returned_bounds): New.
533 (default_store_returned_bounds): New.
534 (default_chkp_bound_type): New.
535 (default_chkp_bound_mode): New.
536 (default_builtin_chkp_function): New.
537 (default_chkp_function_value_bounds): New.
538 (default_chkp_make_bounds_constant): New.
539 (default_chkp_initialize_bounds): New.
540 (default_setup_incoming_vararg_bounds): New.
541 * targhooks.c (default_load_bounds_for_arg): New.
542 (default_store_bounds_for_arg): New.
543 (default_load_returned_bounds): New.
544 (default_store_returned_bounds): New.
545 (default_chkp_bound_type): New.
546 (default_chkp_bound_mode); New.
547 (default_builtin_chkp_function): New.
548 (default_chkp_function_value_bounds): New.
549 (default_chkp_make_bounds_constant): New.
550 (default_chkp_initialize_bounds): New.
551 (default_setup_incoming_vararg_bounds): New.
552 * builtin-types.def (BT_BND): New.
553 (BT_FN_PTR_CONST_PTR): New.
554 (BT_FN_CONST_PTR_CONST_PTR): New.
555 (BT_FN_BND_CONST_PTR): New.
556 (BT_FN_CONST_PTR_BND): New.
557 (BT_FN_PTR_CONST_PTR_SIZE): New.
558 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
559 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
560 (BT_FN_VOID_CONST_PTR_SIZE): New.
561 (BT_FN_VOID_PTR_BND): New.
562 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
563 (BT_FN_BND_CONST_PTR_SIZE): New.
564 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
565 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
566 * chkp-builtins.def: New.
567 * builtins.def: include chkp-builtins.def.
568 (DEF_CHKP_BUILTIN): New.
569 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
570 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
571 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
572 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
573 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
574 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
575 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
576 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
577 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
578 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
579 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
580 (std_expand_builtin_va_start): Init bounds for va_list.
581 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
582 __CHKP__ macro when Pointer Bounds Checker is on.
583 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
584 * passes.def (pass_ipa_chkp_versioning): New.
585 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
586 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
587 (pass_chkp_instrumentation_passes): New.
588 (pass_ipa_chkp_produce_thunks): New.
589 (pass_local_optimization_passes): New.
590 (pass_chkp_opt): New.
591 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
592 (make_pass_ipa_chkp_produce_thunks): New.
593 (make_pass_chkp): New.
594 (make_pass_chkp_opt): New.
595 (make_pass_early_local_passes): Renamed to ...
596 (make_pass_build_ssa_passes): This.
597 (make_pass_chkp_instrumentation_passes): New.
598 (make_pass_local_optimization_passes): New.
599 * passes.c (pass_manager::execute_early_local_passes): Execute
600 early passes in three steps.
601 (execute_all_early_local_passes): Renamed to ...
602 (execute_build_ssa_passes): This.
603 (pass_data_early_local_passes): Renamed to ...
604 (pass_data_build_ssa_passes): This.
605 (pass_early_local_passes): Renamed to ...
606 (pass_build_ssa_passes): This.
607 (pass_data_chkp_instrumentation_passes): New.
608 (pass_chkp_instrumentation_passes): New.
609 (pass_data_local_optimization_passes): New.
610 (pass_local_optimization_passes): New.
611 (make_pass_early_local_passes): Renamed to ...
612 (make_pass_build_ssa_passes): This.
613 (make_pass_chkp_instrumentation_passes): New.
614 (make_pass_local_optimization_passes): New.
615 * c-family/c.opt (fcheck-pointer-bounds): New.
616 (fchkp-check-incomplete-type): New.
617 (fchkp-zero-input-bounds-for-main): New.
618 (fchkp-first-field-has-own-bounds): New.
619 (fchkp-narrow-bounds): New.
620 (fchkp-narrow-to-innermost-array): New.
621 (fchkp-optimize): New.
622 (fchkp-use-fast-string-functions): New.
623 (fchkp-use-nochk-string-functions): New.
624 (fchkp-use-static-bounds): New.
625 (fchkp-use-static-const-bounds): New.
626 (fchkp-treat-zero-dynamic-size-as-infinite): New.
627 (fchkp-check-read): New.
628 (fchkp-check-write): New.
629 (fchkp-store-bounds): New.
630 (fchkp-instrument-calls): New.
631 (fchkp-instrument-marked-only): New.
633 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
634 (handle_bnd_legacy): New.
635 (handle_bnd_instrument): New.
636 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
637 and bnd_instrument. Fix documentation.
638 (c_common_format_attribute_table): Likewsie.
639 * toplev.c: include tree-chkp.h.
640 (process_options): Check Pointer Bounds Checker is supported.
641 (compile_file): Add chkp_finish_file call.
642 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
643 to handle instrumentation clones properly.
644 (propagate_constants_accross_call): Do not propagate
645 through instrumentation thunks.
646 * ipa-pure-const.c (propagate_pure_const): Support
648 * ipa-inline.c (early_inliner): Check edge has summary allocated.
649 * ipa-split.c: Include tree-chkp.h.
651 (split_part_set_ssa_name_p): New.
652 (consider_split): Do not split retbnd and retval
654 (insert_bndret_call_after): new.
655 (split_function): Propagate Pointer Bounds Checker
656 instrumentation marks and handle returned bounds.
657 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
658 into bit field and add with_bounds field.
659 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
660 with_bounds field for instrumented calls.
661 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
662 CALL_WITH_BOUNDS_P flag for calls.
663 * tree-ssa-ccp.c: Include tree-chkp.h.
664 (insert_clobber_before_stack_restore): Handle
665 BUILT_IN_CHKP_BNDRET calls.
666 * tree-ssa-dce.c: Include tree-chkp.h.
667 (propagate_necessity): For free call fed by alloc check
668 bounds are also provided by the same alloc.
669 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
671 * tree-inline.c: Include tree-chkp.h.
672 (declare_return_variable): Add arg holding
673 returned bounds slot. Create and initialize returned bounds var.
674 (remap_gimple_stmt): Handle returned bounds.
675 Return sequence of statements instead of a single statement.
676 (insert_init_stmt): Add declaration.
677 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
678 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
679 Properly handle bounds in va_arg_pack and va_arg_pack_len.
680 (expand_call_inline): Handle returned bounds. Add bounds copy
681 for generated mem to mem assignments.
682 * tree-inline.h (copy_body_data): Add fields retbnd and
684 * value-prof.c: Include tree-chkp.h.
685 (gimple_ic): Support returned bounds.
686 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
687 with "chkp ctor" and "bnd_legacy" attributes.
688 (symtab_remove_unreachable_nodes): Keep initial values for
689 pointer bounds to be used for checks eliminations.
690 (process_references): Handle IPA_REF_CHKP.
691 (walk_polymorphic_call_targets): Likewise.
692 * ipa-visibility.c (cgraph_externally_visible_p): Mark
693 instrumented 'main' as externally visible.
694 (function_and_variable_visibility): Filter instrumentation
696 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
698 (cgraph_node): Add instrumented_version, orig_decl and
699 instrumentation_clone fields.
700 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
701 (varpool_node): Add need_bounds_init field.
702 (cgraph_local_p): New.
703 * cgraph.c: Include tree-chkp.h.
704 (cgraph_node::remove): Fix instrumented_version
705 of the referenced node if any.
706 (cgraph_node::dump): Dump instrumentation_clone and
707 instrumented_version fields.
708 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
709 references and instrumentation thunks.
710 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
711 all not instrumented instrumentation clones alive.
712 (cgraph_redirect_edge_call_stmt_to_callee): Support
714 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
716 (cgraph_rebuild_references): Likewise.
717 * cgraphunit.c: Include tree-chkp.h.
718 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
720 (varpool_finalize_decl): Register statically initialized decls
721 in Pointer Bounds Checker.
722 (walk_polymorphic_call_targets): Do not mark generated call to
723 __builtin_unreachable as with_bounds.
724 (output_weakrefs): If there are both instrumented and original
725 versions, output only one of them.
726 (cgraph_node::expand_thunk): Set with_bounds flag
727 for created call statement.
728 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
729 (ipa_ref): increase size of use field.
730 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
731 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
732 (ctor_for_folding): Do not fold constant bounds vars.
733 * lto-streamer.h (LTO_minor_version): Change minor version from
735 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
737 (lto_output_node): Output instrumentation_clone,
738 thunk.add_pointer_bounds_args and orig_decl field.
739 (lto_output_ref): Adjust to new ipa_ref::use field size.
740 (input_overwrite_node): Read instrumentation_clone field.
741 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
743 (input_ref): Adjust to new ipa_ref::use field size.
744 (input_cgraph_1): Compute instrumented_version fields and restore
745 IDENTIFIER_TRANSPARENT_ALIAS chains.
746 (lto_output_varpool_node): Output
747 need_bounds_init value.
748 (input_varpool_node): Read need_bounds_init value.
749 * lto-partition.c (add_symbol_to_partition_1): Keep original
750 and instrumented versions together.
751 (privatize_symbol_name): Restore transparent alias chain if required.
752 (add_references_to_partition): Add references to pointer bounds vars.
753 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
754 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
755 (gen_type_die_with_usage): Skip pointer bounds.
756 (dwarf2out_global_decl): Likewise.
757 (is_base_type): Support POINTER_BOUNDS_TYPE.
758 (gen_formal_types_die): Skip pointer bounds.
759 (gen_decl_die): Likewise.
760 * var-tracking.c (vt_add_function_parameters): Skip
762 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
764 (sem_variable::merge): Reset need_bounds_init flag.
765 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
767 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
768 (TARGET_STORE_BOUNDS_FOR_ARG): New.
769 (TARGET_LOAD_RETURNED_BOUNDS): New.
770 (TARGET_STORE_RETURNED_BOUNDS): New.
771 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
772 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
773 (TARGET_BUILTIN_CHKP_FUNCTION): New.
774 (TARGET_CHKP_BOUND_TYPE): New.
775 (TARGET_CHKP_BOUND_MODE): New.
776 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
777 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
778 * doc/tm.texi: Regenerated.
779 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
782 * doc/invoke.texi (-mmpx): New.
784 (chkp-max-ctor-size): New.
785 * config/i386/constraints.md (w): New.
788 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
789 * config/i386/i386-modes.def (BND32): New.
791 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
792 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
793 (regclass_map): Add bound registers.
794 (dbx_register_map): Likewise.
795 (dbx64_register_map): Likewise.
796 (svr4_dbx_register_map): Likewise.
797 (isa_opts): Add -mmpx.
799 (ix86_option_override_internal): Support MPX ISA.
800 (ix86_conditional_register_usage): Support bound registers.
801 (ix86_code_end): Add MPX bnd prefix.
802 (output_set_got): Likewise.
803 (print_reg): Avoid prefixes for bound registers.
804 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
805 (ix86_print_operand_punct_valid_p): Likewise.
806 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
808 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
809 (ix86_class_likely_spilled_p): Add bound regs support.
810 (ix86_hard_regno_mode_ok): Likewise.
811 (x86_order_regs_for_local_alloc): Likewise.
812 (ix86_bnd_prefixed_insn_p): New.
814 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
815 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
816 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
817 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
818 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
819 IX86_BUILTIN_BNDUPPER.
820 (builtin_isa): Add leaf_p and nothrow_p fields.
821 (def_builtin): Initialize leaf_p and nothrow_p.
822 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
825 (bdesc_mpx_const): New.
826 (ix86_init_mpx_builtins): New.
827 (ix86_init_builtins): Call ix86_init_mpx_builtins.
828 (ix86_emit_cmove): New.
829 (ix86_emit_move_max): New.
830 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
831 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
832 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
833 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
834 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
835 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
836 (ix86_function_value_bounds): New.
837 (ix86_builtin_mpx_function): New.
838 (ix86_get_arg_address_for_bt): New.
839 (ix86_load_bounds): New.
840 (ix86_store_bounds): New.
841 (ix86_load_returned_bounds): New.
842 (ix86_store_returned_bounds): New.
843 (ix86_mpx_bound_mode): New.
844 (ix86_make_bounds_constant): New.
845 (ix86_initialize_bounds):
846 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
847 (TARGET_STORE_BOUNDS_FOR_ARG): New.
848 (TARGET_LOAD_RETURNED_BOUNDS): New.
849 (TARGET_STORE_RETURNED_BOUNDS): New.
850 (TARGET_CHKP_BOUND_MODE): New.
851 (TARGET_BUILTIN_CHKP_FUNCTION): New.
852 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
853 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
854 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
855 (ix86_option_override_internal): Do not
856 support x32 with MPX.
857 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
859 (function_arg_advance_32): Return number of used integer
861 (function_arg_advance_64): Likewise.
862 (function_arg_advance_ms_64): Likewise.
863 (ix86_function_arg_advance): Handle pointer bounds.
864 (ix86_function_arg): Likewise.
865 (ix86_function_value_regno_p): Mark fisrt bounds registers as
866 possible function value.
867 (ix86_function_value_1): Handle pointer bounds type/mode
868 (ix86_return_in_memory): Likewise.
869 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
870 (ix86_expand_call): Generate returned bounds.
871 (ix86_setup_incoming_vararg_bounds): New.
872 (ix86_va_start): Initialize bounds for pointers in va_list.
873 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
874 * config/i386/i386.h (TARGET_MPX): New.
876 (FIRST_PSEUDO_REGISTER): Fix to new value.
877 (FIXED_REGISTERS): Add bound registers.
878 (CALL_USED_REGISTERS): Likewise.
879 (REG_ALLOC_ORDER): Likewise.
880 (HARD_REGNO_NREGS): Likewise.
881 (VALID_BND_REG_MODE): New.
882 (FIRST_BND_REG): New.
884 (reg_class): Add BND_REGS.
885 (REG_CLASS_NAMES): Likewise.
886 (REG_CLASS_CONTENTS): Likewise.
888 (ANY_BND_REG_P): New.
890 (HI_REGISTER_NAMES): Add bound registers.
891 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
893 * config/i386/i386.md (UNSPEC_BNDMK): New.
894 (UNSPEC_BNDMK_ADDR): New.
895 (UNSPEC_BNDSTX): New.
896 (UNSPEC_BNDLDX): New.
897 (UNSPEC_BNDLDX_ADDR): New.
901 (UNSPEC_MPX_FENCE): New.
902 (UNSPEC_SIZEOF): New.
905 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
906 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
907 (prefix_rep): Check for bnd prefix.
908 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
910 (length): Use length_nobnd when specified.
911 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
916 (*jcc_1): Add MPX bnd prefix.
919 (*indirect_jump): Likewise.
920 (*tablejump_1): Likewise.
921 (simple_return_internal): Likewise.
922 (simple_return_internal_long): Likewise.
923 (simple_return_pop_internal): Likewise.
924 (simple_return_indirect_internal): Likewise.
928 (*mov<mode>_internal_mpx): New.
929 (<mode>_<bndcheck>): New.
930 (*<mode>_<bndcheck>): New.
935 move_size_reloc_<mode>): New.
936 * config/i386/predicates.md (address_mpx_no_base_operand): New.
937 (address_mpx_no_index_operand): New.
938 (bnd_mem_operator): New.
939 (symbol_operand): New.
940 (x86_64_immediate_size_operand): New.
941 * config/i386/i386.opt (mmpx): New.
942 * config/i386/i386-builtin-types.def (BND): New.
944 (BND_FTYPE_PCVOID_ULONG): New.
945 (VOID_FTYPE_BND_PCVOID): New.
946 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
947 (BND_FTYPE_PCVOID_PCVOID): New.
948 (BND_FTYPE_PCVOID): New.
949 (BND_FTYPE_BND_BND): New.
950 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
951 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
952 (ULONG_FTYPE_VOID): New.
953 (PVOID_FTYPE_BND): New.
955 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
957 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
958 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
959 pass_cleanup_barriers, pass_delay_slots,
960 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
961 pass_shorten_branches, pass_est_nothrow_function_flags,
962 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
963 into pass_late_compilation.
964 (pass_late_compilation): Add.
965 * passes.c (pass_data_late_compilation, pass_late_compilation,
966 make_pass_late_compilation): New.
967 * timevar.def (TV_LATE_COMPILATION): New.
969 * target.def (omit_struct_return_reg): New data hook.
970 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
971 * doc/tm.texi: Regenerate.
972 * function.c (expand_function_end): Use it.
974 * target.def (no_register_allocation): New data hook.
975 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
976 * doc/tm.texi: Regenerate.
977 * ira.c (gate_ira): New function.
978 (pass_data_ira): Set has_gate.
979 (pass_ira): Add a gate function.
980 (pass_data_reload): Likewise.
981 (pass_reload): Add a gate function.
983 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
984 no register allocation happens on the target and return.
985 * final.c (alter_subreg): Ensure register is not a pseudo before
986 calling simplify_subreg.
987 (output_operand): Assert that x isn't a pseudo only if doing
990 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
993 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
996 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
998 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
999 * rtl.h (SUBREG_P): New macro added.
1001 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
1003 * config/aarch64/aarch64-builtins.c
1004 (aarch64_build_scalar_type): Remove.
1005 (aarch64_scalar_builtin_types, aarch64_simd_type,
1006 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
1007 aarch64_mangle_builtin_vector_type,
1008 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
1009 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
1010 aarch64_init_simd_builtin_types,
1011 aarch64_init_simd_builtin_scalar_types): New.
1012 (aarch64_init_simd_builtins): Refactor.
1013 (aarch64_init_crc32_builtins): Fixup with qualifier.
1014 * config/aarch64/aarch64-protos.h
1015 (aarch64_mangle_builtin_type): Export.
1016 * config/aarch64/aarch64-simd-builtin-types.def: New.
1017 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
1018 (aarch64_mangle_type): Refactor.
1019 * config/aarch64/arm_neon.h: Declare vector types based on
1021 * config/aarch64/t-aarch64: Update dependency.
1023 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
1025 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
1026 atomic_update_decl): Guard declaration with #ifdef.
1028 2014-11-04 Marek Polacek <polacek@redhat.com>
1030 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
1032 2014-11-04 Marek Polacek <polacek@redhat.com>
1034 * Makefile.in (OBJS): Add sanopt.o.
1035 (GTFILES): Add sanopt.c.
1036 * asan.h (asan_expand_check_ifn): Declare.
1037 * asan.c (asan_expand_check_ifn): No longer static.
1038 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
1039 * sanopt.c: ...here. New file.
1041 2014-11-04 Jiong Wang <jiong.wang@arm.com>
1042 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
1045 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
1048 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
1050 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
1051 also verify that mode is equal to the mode of op0.
1053 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
1054 emit into a sequence instead.
1056 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1058 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
1060 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
1062 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
1063 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
1064 (reduc_smax_<mode> *2): Rename to...
1065 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
1066 (reduc_umin_<mode> *2): Rename to...
1067 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
1068 (reduc_umax_<mode> *2): Rename to...
1069 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
1071 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
1073 config/arm/neon.md (reduc_plus_*): Rename to...
1074 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
1076 2014-11-04 Michael Collison <michael.collison@linaro.org>
1078 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
1079 to support constraints for CONST_INT in atomic operations.
1080 * config/aarch64/atomics.md
1081 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
1082 (atomic_nand<mode>): Likewise.
1083 (atomic_fetch_<atomic_optab><mode>): Likewise.
1084 (atomic_fetch_nand<mode>): Likewise.
1085 (atomic_<atomic_optab>_fetch<mode>): Likewise.
1086 (atomic_nand_fetch<mode>): Likewise.
1088 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1090 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
1091 of __ARM_FEATURE_IDIV.
1093 2014-11-04 Marek Polacek <polacek@redhat.com>
1095 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
1097 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1099 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
1101 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
1104 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
1105 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
1106 Allow CC mode if HAVE_cbranchcc4.
1108 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
1110 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
1111 with -fdump-go-spec. Anonymous substructures are now flattened and
1112 replaced by their fields (record) or the first named, non-bitfield
1115 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
1117 * input.c (expand_location_to_spelling_point): Fix typo.
1118 (expansion_point_location_if_in_system_header): Fix comment.
1120 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
1122 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
1124 2014-11-03 Richard Biener <rguenther@suse.de>
1126 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
1127 like ordinary operations.
1128 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
1131 2014-11-03 Joseph Myers <joseph@codesourcery.com>
1133 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
1135 * configure, config.h.in: Regenerate.
1136 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
1137 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
1138 (RS6000_GLIBC_ATOMIC_FENV): New macro.
1139 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
1140 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
1141 (RS6000_GLIBC_ATOMIC_FENV): New macro.
1142 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
1143 (atomic_update_decl): New static variables.
1144 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
1145 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
1146 and __atomic_feupdateenv for soft-float and no-FPRs.
1148 2014-11-03 Richard Biener <rguenther@suse.de>
1150 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
1151 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
1152 * fold-const.c (fold_unary_loc): Remove them here.
1153 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
1154 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
1155 GIMPLE_UNARY_RHS case.
1156 (gimple_fold_stmt_to_constant_1): Likewise.
1157 (replace_stmt_with_simplification): Fix inverted comparison.
1159 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
1161 PR tree-optimization/60770
1162 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
1163 statement should be removed.
1164 (maybe_register_def): Likewise. Replace clobbers with default
1166 (rewrite_dom_walker::before_dom_children): Remove statement if
1167 rewrite_update_stmt says so.
1168 * tree-ssa-live.c: Include tree-ssa.h.
1169 (set_var_live_on_entry): Do not mark undefined variables as live.
1170 (verify_live_on_entry): Do not check undefined variables.
1171 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
1172 of partially undefined variables.
1173 * tree-ssa.c (ssa_undefined_value_p): Likewise.
1174 (execute_update_addresses_taken): Do not drop clobbers.
1176 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
1178 PR tree-optimization/63666
1179 * fold-const.c: Include "optabs.h".
1180 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
1181 can_vec_perm_p permutation to one that is not.
1183 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
1185 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
1187 2014-11-03 Andrew Pinski <apinski@cavium.com>
1189 * config/mips/mips-cpus.def (octeon3): New cpu.
1190 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
1191 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
1192 of the comparison no longer matches mode of the operands.
1193 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
1194 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
1195 (TARGET_OCTEON2): Likewise.
1196 (TUNE_OCTEON): Add Octeon3.
1197 * config/mips/mips.md (processor): Add octeon3.
1198 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
1199 (octeon_arith): Add octeon3.
1200 (octeon_condmove): Remove.
1201 (octeon_condmove_o1): New reservation.
1202 (octeon_condmove_o2): New reservation.
1203 (octeon_condmove_o3_int_on_cc): New reservation.
1204 (octeon_load_o2): Add octeon3.
1205 (octeon_cop_o2): Likewise.
1206 (octeon_store): Likewise.
1207 (octeon_brj_o2): Likewise.
1208 (octeon_imul3_o2): Likewise.
1209 (octeon_imul_o2): Likewise.
1210 (octeon_mfhilo_o2): Likewise.
1211 (octeon_imadd_o2): Likewise.
1212 (octeon_idiv_o2_si): Likewise.
1213 (octeon_idiv_o2_di): Likewise.
1214 (octeon_fpu): Add to the automaton.
1215 (octeon_fpu): New cpu unit.
1216 (octeon_condmove_o2): Check for non floating point modes.
1217 (octeon_load_o2): Add prefetchx.
1218 (octeon_cop_o2): Don't check for octeon3.
1219 (octeon3_faddsubcvt): New reservation.
1220 (octeon3_fmul): Likewise.
1221 (octeon3_fmadd): Likewise.
1222 (octeon3_div_sf): Likewise.
1223 (octeon3_div_df): Likewise.
1224 (octeon3_sqrt_sf): Likewise.
1225 (octeon3_sqrt_df): Likewise.
1226 (octeon3_rsqrt_sf): Likewise.
1227 (octeon3_rsqrt_df): Likewise.
1228 (octeon3_fabsnegmov): Likewise.
1229 (octeon_fcond): Likewise.
1230 (octeon_fcondmov): Likewise.
1231 (octeon_fpmtc1): Likewise.
1232 (octeon_fpmfc1): Likewise.
1233 (octeon_fpload): Likewise.
1234 (octeon_fpstore): Likewise.
1235 * config/mips/mips-tables.opt: Regenerate.
1236 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
1238 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
1240 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
1241 Allow CC mode if HAVE_cbranchcc4.
1243 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1245 * config/arc/arc.c (write_ext_corereg_1): Delete.
1246 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
1248 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1250 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
1251 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
1253 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1255 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
1256 (small_data_pattern_1): Delete.
1257 (small_data_pattern): Use FOR_EACH_SUBRTX.
1259 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1261 * config/arc/arc.c: Include rtl-iter.h.
1262 (arc_rewrite_small_data_1): Delete.
1263 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
1265 2014-11-02 Michael Collison <michael.collison@linaro.org>
1267 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
1268 to support vector modes.
1269 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
1271 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
1273 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
1274 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
1275 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
1276 * optabs.c: (gen_move_insn): Move to expr.c.
1277 * expr.h: Move protypes and enums to optabs.h.
1278 * expr.c: (gen_move_insn): Relocate from optabs.c.
1279 * genemit.c (main): Include insn-codes.h.
1280 * gengtype.c (open_base_files): Include insn-codes.h.
1281 * asan.c: Include insn-codes.h.
1282 * bb-reorder.c: Ditto.
1283 * builtins.c: Ditto.
1285 * cfgexpand.c: Ditto.
1286 * cilk-common.c: Ditto.
1293 * function.c: Ditto.
1295 * internal-fn.c: Ditto.
1296 * loop-unroll.c: Ditto.
1298 * modulo-sched.c: Ditto.
1300 * postreload.c: Ditto.
1304 * shrink-wrap.c: Ditto.
1305 * simplify-rtx.c: Ditto.
1307 * target-globals.c: Ditto.
1308 * targhooks.c: Ditto.
1310 * tree-if-conv.c: Ditto.
1311 * tree-ssa-forwprop.c: Ditto.
1312 * tree-ssa-loop-prefetch.c: Ditto.
1313 * tree-ssa-math-opts.c: Ditto.
1314 * tree-ssa-phiopt.c: Ditto.
1315 * tree-ssa-reassoc.c: Ditto.
1316 * tree-switch-conversion.c: Ditto.
1317 * tree-vect-data-refs.c: Ditto.
1318 * tree-vect-generic.c: Ditto.
1319 * tree-vect-loop.c: Ditto.
1320 * tree-vect-patterns.c: Ditto.
1321 * tree-vect-slp.c: Ditto.
1322 * tree-vect-stmts.c: Ditto.
1323 * tree-vrp.c: Ditto.
1324 * value-prof.c: Ditto.
1325 * config/aarch64/aarch64-builtins.c: Ditto.
1326 * config/alpha/alpha.c: Ditto.
1327 * config/arm/arm.c: Ditto.
1328 * config/cris/cris.c: Ditto.
1329 * config/epiphany/epiphany.c: Ditto.
1330 * config/frv/frv.c: Ditto.
1331 * config/h8300/h8300.c: Ditto.
1332 * config/ia64/ia64.c: Ditto.
1333 * config/iq2000/iq2000.c: Ditto.
1334 * config/m32c/m32c.c: Ditto.
1335 * config/mep/mep.c: Ditto.
1336 * config/microblaze/microblaze.c: Ditto.
1337 * config/mips/mips.c: Ditto.
1338 * config/mn10300/mn10300.c: Ditto.
1339 * config/moxie/moxie.c: Ditto.
1340 * config/msp430/msp430.c: Ditto.
1341 * config/nios2/nios2.c: Ditto.
1342 * config/pa/pa.c: Ditto.
1343 * config/rl78/rl78.c: Ditto.
1344 * config/rs6000/rs6000.c: Ditto.
1345 * config/rx/rx.c: Ditto.
1346 * config/s390/s390.c: Ditto.
1347 * config/sh/sh.c: Ditto.
1348 * config/sh/sh_treg_combine.cc: Ditto.
1349 * config/spu/spu.c: Ditto.
1350 * config/stormy16/stormy16.c: Ditto.
1351 * config/tilegx/mul-tables.c: Ditto.
1352 * config/tilegx/tilegx.c: Ditto.
1353 * config/tilepro/mul-tables.c: Ditto.
1354 * config/tilepro/tilepro.c: Ditto.
1355 * config/vax/vax.c: Ditto.
1357 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1359 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
1360 (CLEAR_BY_PIECES_P): Likewise.
1361 (SET_BY_PIECES_P): Likewise.
1362 (STORE_BY_PIECES_P): Likewise.
1363 * doc/tm.texi: Regenerate.
1364 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
1365 SET_BY_PIECES_P, STORE_BY_PIECES_P.
1366 * expr.c (MOVE_BY_PIECES_P): Remove.
1367 (CLEAR_BY_PIECES_P): Likewise.
1368 (SET_BY_PIECES_P): Likewise.
1369 (STORE_BY_PIECES_P): Likewise.
1370 (can_move_by_pieces): Rewrite in terms of
1371 targetm.use_by_pieces_infrastructure_p.
1372 (emit_block_move_hints): Likewise.
1373 (can_store_by_pieces): Likewise.
1374 (store_by_pieces): Likewise.
1375 (clear_storage_hints): Likewise.
1376 (emit_push_insn): Likewise.
1377 (expand_constructor): Likewise.
1379 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1381 * config/aarch64/aarch64.c
1382 (aarch64_use_by_pieces_infrastructre_p): New.
1383 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
1384 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
1386 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1388 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
1389 (STORE_BY_PIECES_P): Likewise.
1390 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1391 (mips_move_by_pieces_p): Rename to...
1392 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
1393 parameters, use the default hook implementation as a
1396 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1398 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1399 (sh_use_by_pieces_infrastructure_p): Likewise.
1400 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
1401 (STORE_BY_PIECES_P): Likewise.
1402 (SET_BY_PIECES_P): Likewise.
1404 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1406 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1407 (arc_use_by_pieces_infrastructure_p): Likewise.
1408 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
1409 (CAN_MOVE_BY_PIECES): Likewise.
1411 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1413 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
1414 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
1415 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
1416 (CLEAR_BY_PIECES): Likewise.
1417 (SET_BY_PIECES): Likewise.
1418 (STORE_BY_PIECES): Likewise.
1420 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1422 * target.def (use_by_pieces_infrastructure_p): New.
1423 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
1425 (STORE_BY_PIECES_P): Likewise.
1426 (CLEAR_BY_PIECES_P): Likewise.
1427 (SET_BY_PIECES_P): Likewise.
1428 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
1429 * doc/tm.texi: Regenerate.
1430 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
1431 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
1432 (STORE_BY_PIECES_P): Likewise.
1433 (CLEAR_BY_PIECES_P): Likewise.
1434 (SET_BY_PIECES_P): Likewise.
1435 (STORE_MAX_PIECES): Move to...
1436 * defaults.h (STORE_MAX_PIECES): ...here.
1437 * targhooks.c (get_move_ratio): New.
1438 (default_use_by_pieces_infrastructure_p): Likewise.
1439 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
1440 * target.h (by_pieces_operation): New.
1442 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
1445 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
1446 assignment to 'nargs' variable.
1448 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
1451 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
1452 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
1453 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
1454 be reloaded through memory.
1458 2014-10-31 Jakub Jelinek <jakub@redhat.com>
1460 PR rtl-optimization/63659
1461 * ree.c (update_reg_equal_equiv_notes): New function.
1462 (combine_set_extension, transform_ifelse): Use it.
1464 2014-10-31 Jeff Law <law@redhat.com>
1466 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
1467 and Jonny Grant (collect2).
1469 2014-10-31 Richard Biener <rguenther@suse.de>
1471 * builtins.c (fold_builtin_atomic_always_lock_free): Use
1472 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
1474 (fold_builtin_expect): Likewise.
1475 (integer_valued_real_p): Likewise.
1476 * cfgexpand.c (expand_debug_expr): Likewise.
1477 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
1478 (find_foldable_builtin_expect): Likewise.
1479 * trans-mem.c (thread_private_new_memory): Likewise.
1480 * tree-affine.c (aff_combination_expand): Likewise.
1481 * tree-data-ref.c (initialize_matrix_A): Likewise.
1482 * tree-inline.c (copy_bb): Likewise.
1483 * tree-pretty-print.c (dump_function_name): Likewise.
1484 (print_call_name): Likewise.
1485 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
1486 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
1487 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
1488 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
1489 (vect_recog_widen_mult_pattern): Likewise.
1490 (vect_operation_fits_smaller_type): Likewise.
1491 * tree-vrp.c (find_assert_locations_1): Likewise.
1492 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
1493 converts to NOP_EXPR.
1495 2014-10-31 Richard Biener <rguenther@suse.de>
1497 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
1498 CONVERT_EXPRs in generated code.
1499 (dt_simplify::gen): Likewise.
1501 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
1504 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
1505 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
1506 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
1507 using mcount in 32bit PIC mode.
1508 (ix86_elim_entry_set_got): New.
1509 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
1510 in PROLOGUE, delete initial if possible.
1512 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
1514 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
1515 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
1517 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
1519 PR tree-optimization/63259
1520 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
1521 rotation left if it is a 16 bit byte swap.
1522 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
1523 and RROTATE_EXPR statements if it is a byte rotation.
1525 2014-10-31 Jakub Jelinek <jakub@redhat.com>
1528 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
1529 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
1530 instead of vr0.min - vr1.min and vr0.max - vr1.max.
1532 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
1535 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
1536 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
1538 2014-10-30 Felix Yang <felix.yang@huawei.com>
1540 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
1541 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
1542 (xtensa_reorg, xtensa_reorg_loops): New.
1543 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
1544 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
1545 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
1546 (xtensa_doloop_hooks): Define.
1547 * config/xtensa/xtensa.md (doloop_end, loop_end): New
1548 (zero_cost_loop_start): Rewritten.
1549 (zero_cost_loop_end): Likewise.
1551 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
1553 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
1555 2014-10-30 Richard Biener <rguenther@suse.de>
1557 * genmatch.c: Remove <map>, <utility> and <string> includes.
1558 Include ggc.h and hash-map.h.
1559 (ggc_internal_cleared_alloc): Provide stub definition.
1560 (ggc_free): Likewise.
1561 (struct capture_id_map_hasher): New traits for hash_map.
1562 (cid_map_t): New typedef.
1563 (everywhere else): Replace std::map use with cid_map_t.
1564 * hash-map.h (hash_map::elements): New member function.
1565 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
1566 hash-map.h and $(GGC_H) as dependency.
1568 2014-10-30 Richard Biener <rguenther@suse.de>
1570 * genmatch.c (capture_info::walk_c_expr): Ignore capture
1571 uses inside TREE_TYPE ().
1572 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
1573 (find_candidates_dom_walker::before_dom_children): Likewise.
1574 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
1575 (replace_profitable_candidates): Likewise.
1576 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
1577 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
1578 * convert.c (convert_to_integer): Use CASE_CONVERT.
1580 2014-10-30 Richard Biener <rguenther@suse.de>
1582 * match.pd: Implement more patterns that simplify to a single value.
1583 * fold-const.c (fold_binary_loc): Remove them here.
1584 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
1585 (fwprop_ssa_val): Remove restriction on single uses.
1587 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1589 * config/avr/driver-avr.c (avr_set_current_device): Remove.
1591 2014-10-30 Martin Liska <mliska@suse.cz>
1595 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
1596 (func_checker::compare_gimple_label): Simlified comparison introduced.
1597 * ipa-icf-gimple.h: Missing comment added.
1599 2014-10-30 Jeff Law <law@redhat.com>
1601 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
1602 argument from rtx to rtx_insn *.
1603 (compute_movmem_length, compute_clrmem_length): Likewise.
1604 (copy_fp_args, length_fp_args): Likewise.
1605 * config/pa/pa.c (legitimize_pic_address): Promote local variable
1606 "insn" from rtx to rtx_insn *.
1607 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
1608 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
1609 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
1610 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
1611 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
1612 (compute_movmem_length, compute_clrmem_length): Likewise.
1613 (copy_fp-args, length_fp_args): Likewise.
1615 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1617 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
1619 (CUMULATIVE_ARGS): Guard against target includes.
1620 (machine_function): Likewise.
1622 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1624 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
1625 recog state after aarch64_prev_real_insn call.
1627 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1629 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
1631 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1633 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
1634 (struct machine_function): Gate definition on
1635 !defined(USED_FOR_TARGET).
1637 2014-10-29 DJ Delorie <dj@redhat.com>
1639 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
1641 2014-10-29 Martin Liska <mliska@suse.cz>
1644 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
1645 to local declarations.
1646 * function.c (add_local_decl): Implementation moved from header
1647 file, assert introduced for tree type.
1648 * function.h: Likewise.
1650 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
1652 * godump.c (go_format_type): Represent "float _Complex" and
1653 "double _Complex" as complex64 or complex128 in Go, as appropriate.
1655 2014-10-29 Richard Biener <rguenther@suse.de>
1657 * match.pd: Implement a first set of conversion patterns.
1658 * fold-const.c (fold_unary_loc): Remove them here.
1659 * tree-ssa-forwprop.c (simplify_vce): Remove.
1660 (pass_forwprop::execute): Do not call simplify_vce.
1662 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1664 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
1665 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
1666 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
1667 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
1668 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
1669 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
1670 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
1671 config/arc/arc.h, config/arc/predicates.md,
1672 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
1673 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
1674 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
1675 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
1676 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
1677 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
1678 config/cr16/cr16-protos.h, config/cr16/cr16.c,
1679 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
1680 config/darwin-protos.h, config/darwin.c,
1681 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
1682 config/epiphany/epiphany.md, config/fr30/fr30.c,
1683 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
1684 config/h8300/h8300-protos.h, config/h8300/h8300.c,
1685 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
1686 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
1687 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
1688 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
1689 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
1690 config/lm32/lm32-protos.h, config/lm32/lm32.c,
1691 config/m32c/m32c-protos.h, config/m32c/m32c.c,
1692 config/m32r/m32r-protos.h, config/m32r/m32r.c,
1693 config/m68k/m68k-protos.h, config/m68k/m68k.c,
1694 config/mcore/mcore-protos.h, config/mcore/mcore.c,
1695 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
1696 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
1697 config/mips/mips-protos.h, config/mips/mips.c,
1698 config/mmix/mmix-protos.h, config/mmix/mmix.c,
1699 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
1700 config/moxie/moxie.c, config/msp430/msp430-protos.h,
1701 config/msp430/msp430.c, config/nds32/nds32-cost.c,
1702 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
1703 config/nds32/nds32-protos.h, config/nds32/nds32.c,
1704 config/nios2/nios2-protos.h, config/nios2/nios2.c,
1705 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
1706 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
1707 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
1708 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
1709 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
1710 config/s390/predicates.md, config/s390/s390-protos.h,
1711 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
1712 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
1713 config/sh/sh.md, config/sparc/predicates.md,
1714 config/sparc/sparc-protos.h, config/sparc/sparc.c,
1715 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
1716 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
1717 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
1718 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
1719 config/tilepro/tilepro.c, config/v850/v850-protos.h,
1720 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
1721 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
1722 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
1723 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
1724 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
1725 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
1726 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
1727 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
1728 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
1729 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
1730 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
1731 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
1732 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
1733 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
1734 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
1735 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
1736 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
1737 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
1738 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
1739 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
1740 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
1741 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
1742 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
1743 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
1744 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
1745 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
1746 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
1747 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
1748 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
1749 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
1750 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
1751 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
1752 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
1753 var-tracking.c, varasm.c: Remove redundant enum from
1755 * gengtype.c (main): Treat machine_mode as a scalar typedef.
1756 * genmodes.c (emit_insn_modes_h): Hide inline functions if
1759 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1761 PR rtl-optimization/63340 (part 2)
1762 * rtl.h (invalid_mode_change_p): Delete.
1763 (valid_mode_changes_for_regno): New function.
1764 * reginfo.c (invalid_mode_change_p): Delete.
1765 (valid_mode_changes_for_regno): New function.
1766 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
1767 classes to registers that are allowed by valid_mode_changes_for_regno.
1768 (setup_regno_cost_classes_by_mode): Likewise.
1769 (print_allocno_costs): Remove invalid_mode_change_p test.
1770 (print_pseudo_costs, find_costs_and_classes): Likewise.
1772 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1774 PR rtl-optimization/63340 (part 1)
1775 * ira-costs.c (all_cost_classes): New variable.
1776 (complete_cost_classes): New function, split out from...
1777 (setup_cost_classes): ...here.
1778 (initiate_regno_cost_classes): Set up all_cost_classes.
1779 (restrict_cost_classes): New function.
1780 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
1781 registers that are valid for the register's mode.
1782 (setup_regno_cost_classes_by_mode): Model the mode cache as a
1783 restriction of all_cost_classes to a particular mode.
1784 (print_allocno_costs): Remove contains_reg_of_mode check.
1785 (print_pseudo_costs, find_costs_and_classes): Likewise.
1787 2014-10-29 Richard Biener <rguenther@suse.de>
1789 PR tree-optimization/63666
1790 * tree-vect-slp.c (vect_get_mask_element): Properly handle
1791 accessing out-of-bound elements.
1793 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
1794 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1795 Anna Tikhonova <anna.tikhonova@intel.com>
1796 Ilya Tocar <ilya.tocar@intel.com>
1797 Andrey Turetskiy <andrey.turetskiy@intel.com>
1798 Ilya Verbin <ilya.verbin@intel.com>
1799 Kirill Yukhin <kirill.yukhin@intel.com>
1800 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1802 * config/i386/i386.md
1803 (movhi_internal): Always detect maskmov.
1804 (movqi_internal): Fix target check.
1806 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
1807 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1808 Anna Tikhonova <anna.tikhonova@intel.com>
1809 Ilya Tocar <ilya.tocar@intel.com>
1810 Andrey Turetskiy <andrey.turetskiy@intel.com>
1811 Ilya Verbin <ilya.verbin@intel.com>
1812 Kirill Yukhin <kirill.yukhin@intel.com>
1813 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1815 * config/i386/avx512bwintrin.h: Add new intrinsics.
1816 * config/i386/avx512vlbwintrin.h: Ditto.
1817 * config/i386/avx512vlintrin.h: Ditto.
1819 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
1821 * godump.c (precision_to_units): New helper function.
1822 (go_append_artificial_name): Ditto.
1823 (go_append_decl_name): Ditto.
1824 (go_append_bitfield): Ditto.
1825 (go_get_uinttype_for_precision): Ditto.
1826 (go_append_padding): Ditto.
1827 (go_force_record_alignment): Ditto.
1828 (go_format_type): Represent unions with an array of uints of the size
1829 of the alignment in go. This fixes the 'random' size of the union's
1830 representation using just the first field.
1831 (go_format_type): Add argument that indicates whether a record is
1832 nested (used for generation of artificial go names).
1833 (go_output_fndecl): Adapt to new go_format_type signature.
1834 (go_output_typedef): Ditto.
1835 (go_output_var): Ditto.
1836 (go_output_var): Prefer to output type as alias (typedef).
1837 (go_format_type): Bitfields in records are simulated as arrays of bytes
1840 * godump.c (go_format_type): Fix handling of arrays with zero elements.
1842 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
1844 * cgraph.h: Flatten. Remove all include files.
1845 (symbol_table::initialize): Move to cgraph.c.
1846 * cgraph.c: Adjust include files.
1847 (symbol_table::initialize): Relocate from cgraph.h.
1848 * gengtype.c (open_base_files): Adjust include files.
1849 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
1851 * ipa-inline.h: Remove all include files.
1852 * ipa-prop.h: Ditto.
1853 * ipa-reference.h: Ditto.
1854 * ipa-utils.h: Ditto:
1855 * lto-streamer.h: Remove cgraph.h from include list.
1856 * asan.c: Adjust include files.
1857 * auto-profile.c: Ditto.
1858 * bb-reorder.c: Ditto.
1860 * cfgexpand.c: Ditto.
1861 * cgraphbuild.c: Ditto.
1862 * cgraphclones.c: Ditto.
1863 * cgraphunit.c: Ditto.
1865 * coverage.c: Ditto.
1866 * data-streamer.c: Ditto.
1867 * data-streamer-in.c: Ditto.
1868 * data-streamer-out.c: Ditto.
1870 * dwarf2out.c: Ditto.
1874 * fold-const.c: Ditto.
1875 * ggc-page.c: Ditto.
1876 * gimple-fold.c: Ditto.
1877 * gimple-iterator.c: Ditto.
1878 * gimple-pretty-print.c: Ditto.
1879 * gimple-streamer-in.c: Ditto.
1880 * gimple-streamer-out.c: Ditto.
1881 * gimplify.c: Ditto.
1883 * ipa-comdats.c: Ditto.
1885 * ipa-devirt.c: Ditto.
1887 * ipa-icf-gimple.c: Ditto.
1888 * ipa-inline-analysis.c: Ditto.
1889 * ipa-inline.c: Ditto.
1890 * ipa-inline-transform.c: Ditto.
1891 * ipa-polymorphic-call.c: Ditto.
1892 * ipa-profile.c: Ditto.
1893 * ipa-prop.c: Ditto.
1894 * ipa-pure-const.c: Ditto.
1896 * ipa-reference.c: Ditto.
1897 * ipa-split.c: Ditto.
1898 * ipa-utils.c: Ditto.
1899 * ipa-visibility.c: Ditto.
1900 * langhooks.c: Ditto.
1901 * lto-cgraph.c: Ditto.
1902 * lto-compress.c: Ditto.
1903 * lto-opts.c: Ditto.
1904 * lto-section-in.c: Ditto.
1905 * lto-section-out.c: Ditto.
1906 * lto-streamer.c: Ditto.
1907 * lto-streamer-in.c: Ditto.
1908 * lto-streamer-out.c: Ditto.
1910 * opts-global.c: Ditto.
1913 * print-tree.c: Ditto.
1916 * stor-layout.c: Ditto.
1919 * trans-mem.c: Ditto.
1921 * tree-cfg.c: Ditto.
1923 * tree-emutls.c: Ditto.
1924 * tree-inline.c: Ditto.
1925 * tree-nested.c: Ditto.
1926 * tree-pretty-print.c: Ditto.
1927 * tree-profile.c: Ditto.
1928 * tree-sra.c: Ditto.
1929 * tree-ssa-alias.c: Ditto.
1930 * tree-ssa-loop-ivcanon.c: Ditto.
1931 * tree-ssa-loop-ivopts.c: Ditto.
1932 * tree-ssa-pre.c: Ditto.
1933 * tree-ssa-structalias.c: Ditto.
1934 * tree-streamer.c: Ditto.
1935 * tree-streamer-in.c: Ditto.
1936 * tree-streamer-out.c: Ditto.
1937 * tree-switch-conversion.c: Ditto.
1938 * tree-tailcall.c: Ditto.
1939 * tree-vect-data-refs.c: Ditto.
1940 * tree-vectorizer.c: Ditto.
1941 * tree-vect-stmts.c: Ditto.
1944 * value-prof.c: Ditto.
1947 * config/arm/arm.c: Ditto.
1948 * config/bfin/bfin.c: Ditto.
1949 * config/c6x/c6x.c: Ditto.
1950 * config/cris/cris.c: Ditto.
1951 * config/darwin.c: Ditto.
1952 * config/darwin-c.c: Ditto.
1953 * config/i386/i386.c: Ditto.
1954 * config/i386/winnt.c: Ditto.
1955 * config/microblaze/microblaze.c: Ditto.
1956 * config/mips/mips.c: Ditto.
1957 * config/rs6000/rs6000.c: Ditto.
1958 * config/rx/rx.c: Ditto.
1960 2014-10-28 Richard Biener <rguenther@suse.de>
1962 * gimple-fold.h (follow_single_use_edges): Declare.
1963 * gimple-fold.c (follow_single_use_edges): New function.
1964 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
1965 * tree-ssa-propagate.c
1966 (substitute_and_fold_dom_walker::before_dom_children): Allow
1967 following single-use edges when folding stmts we propagated into.
1969 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1970 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1971 Anna Tikhonova <anna.tikhonova@intel.com>
1972 Ilya Tocar <ilya.tocar@intel.com>
1973 Andrey Turetskiy <andrey.turetskiy@intel.com>
1974 Ilya Verbin <ilya.verbin@intel.com>
1975 Kirill Yukhin <kirill.yukhin@intel.com>
1976 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1978 * config/i386/avx512bwintrin.h: New.
1979 * config/i386/avx512dqintrin.h: Ditto.
1980 * config/i386/avx512vlbwintrin.h: Ditto.
1981 * config/i386/avx512vldqintrin.h: Ditto.
1982 * config/i386/avx512vlintrin.h: Ditto.
1983 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
1984 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
1986 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1987 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1988 Anna Tikhonova <anna.tikhonova@intel.com>
1989 Ilya Tocar <ilya.tocar@intel.com>
1990 Andrey Turetskiy <andrey.turetskiy@intel.com>
1991 Ilya Verbin <ilya.verbin@intel.com>
1992 Kirill Yukhin <kirill.yukhin@intel.com>
1993 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1995 * config/i386/i386.c
1996 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
1997 avx_shufpd256_mask, avx_vpermilv2df_mask.
1999 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
2000 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2001 Anna Tikhonova <anna.tikhonova@intel.com>
2002 Ilya Tocar <ilya.tocar@intel.com>
2003 Andrey Turetskiy <andrey.turetskiy@intel.com>
2004 Ilya Verbin <ilya.verbin@intel.com>
2005 Kirill Yukhin <kirill.yukhin@intel.com>
2006 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2008 * config/i386/i386.c
2009 (ix86_init_mmx_sse_builtins):
2010 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
2011 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
2012 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
2013 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
2014 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
2015 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
2016 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
2017 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
2018 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
2019 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
2020 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
2021 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
2022 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
2023 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
2024 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
2025 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
2026 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
2027 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
2029 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
2030 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2031 Anna Tikhonova <anna.tikhonova@intel.com>
2032 Ilya Tocar <ilya.tocar@intel.com>
2033 Andrey Turetskiy <andrey.turetskiy@intel.com>
2034 Ilya Verbin <ilya.verbin@intel.com>
2035 Kirill Yukhin <kirill.yukhin@intel.com>
2036 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2038 * config/i386/i386.c
2039 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
2040 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
2041 IX86_BUILTIN_GATHER3ALTDIV8SI.
2042 (ix86_expand_builtin):
2043 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
2044 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
2045 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
2046 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
2047 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
2048 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
2049 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
2050 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
2051 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
2052 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
2053 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
2054 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
2055 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
2056 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
2057 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
2058 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
2059 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
2060 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
2061 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
2062 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
2064 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
2065 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2066 Anna Tikhonova <anna.tikhonova@intel.com>
2067 Ilya Tocar <ilya.tocar@intel.com>
2068 Andrey Turetskiy <andrey.turetskiy@intel.com>
2069 Ilya Verbin <ilya.verbin@intel.com>
2070 Kirill Yukhin <kirill.yukhin@intel.com>
2071 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2073 * config/i386/i386-builtin-types.def
2092 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
2093 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
2094 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
2095 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
2096 (V16SF_FTYPE_V16HI): Ditto.
2097 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
2098 (V16SF_FTYPE_V16SI): Ditto.
2099 (V4DI_FTYPE_V4DI): Ditto.
2100 (V16SI_FTYPE_V16SF): Ditto.
2101 (V8DI_FTYPE_PV2DI): Ditto.
2102 (V8DF_FTYPE_PV2DF): Ditto.
2103 (V4DI_FTYPE_PV2DI): Ditto.
2104 (V4DF_FTYPE_PV2DF): Ditto.
2105 (V16SI_FTYPE_PV2SI): Ditto.
2106 (V16SF_FTYPE_PV2SF): Ditto.
2107 (V8SF_FTYPE_FLOAT): Ditto.
2108 (V4SF_FTYPE_FLOAT): Ditto.
2109 (V4DF_FTYPE_DOUBLE): Ditto.
2110 (V8SF_FTYPE_PV4SF): Ditto.
2111 (V8SI_FTYPE_PV4SI): Ditto.
2112 (V4SI_FTYPE_PV2SI): Ditto.
2113 (V8SF_FTYPE_PV2SF): Ditto.
2114 (V8SI_FTYPE_PV2SI): Ditto.
2115 (V16SF_FTYPE_PV8SF): Ditto.
2116 (V16SI_FTYPE_PV8SI): Ditto.
2117 (V8DI_FTYPE_V8SF): Ditto.
2118 (V4DI_FTYPE_V4SF): Ditto.
2119 (V2DI_FTYPE_V4SF): Ditto.
2120 (V64QI_FTYPE_QI): Ditto.
2121 (V32HI_FTYPE_HI): Ditto.
2122 (V16UHI_FTYPE_V16UHI): Ditto.
2123 (V32UHI_FTYPE_V32UHI): Ditto.
2124 (V2UDI_FTYPE_V2UDI): Ditto.
2125 (V4UDI_FTYPE_V4UDI): Ditto.
2126 (V8UDI_FTYPE_V8UDI): Ditto.
2127 (V4USI_FTYPE_V4USI): Ditto.
2128 (V16USI_FTYPE_V16USI): Ditto.
2129 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
2130 (V2DF_FTYPE_V8DF_INT): Ditto.
2131 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
2132 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
2133 (V8DF_FTYPE_V8DF_INT): Ditto.
2134 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
2135 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
2136 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
2137 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
2138 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
2139 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
2140 (V8DI_FTYPE_V8DI_INT): Ditto.
2141 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
2142 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
2143 (V8SF_FTYPE_V16SF_INT): Ditto.
2144 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
2145 (V64QI_FTYPE_V32HI_V32HI): Ditto.
2146 (V32HI_FTYPE_V16SI_V16SI): Ditto.
2147 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
2148 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
2149 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
2150 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
2151 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
2152 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
2153 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
2154 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
2155 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
2156 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
2157 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
2158 (V32HI_FTYPE_V64QI_V64QI): Ditto.
2159 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
2160 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
2161 (V32HI_FTYPE_V32HI_V32HI): Ditto.
2162 (V32HI_FTYPE_V32HI_INT): Ditto.
2163 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
2164 (V16SI_FTYPE_V32HI_V32HI): Ditto.
2165 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
2166 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
2167 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
2168 (V8SI_FTYPE_V16SI_INT): Ditto.
2169 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
2170 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
2171 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
2172 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
2173 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
2174 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
2175 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
2176 (V8DI_FTYPE_V16SI_V16SI): Ditto.
2177 (V8DI_FTYPE_V64QI_V64QI): Ditto.
2178 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
2179 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
2180 (V2DI_FTYPE_V8DI_INT): Ditto.
2181 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
2182 (QI_FTYPE_QI): Ditto.
2183 (SI_FTYPE_SI): Ditto.
2184 (DI_FTYPE_DI): Ditto.
2185 (HI_FTYPE_V16QI): Ditto.
2186 (SI_FTYPE_V32QI): Ditto.
2187 (DI_FTYPE_V64QI): Ditto.
2188 (QI_FTYPE_V8HI): Ditto.
2189 (HI_FTYPE_V16HI): Ditto.
2190 (SI_FTYPE_V32HI): Ditto.
2191 (QI_FTYPE_V4SI): Ditto.
2192 (QI_FTYPE_V8SI): Ditto.
2193 (HI_FTYPE_V16SI): Ditto.
2194 (QI_FTYPE_V2DI): Ditto.
2195 (QI_FTYPE_V4DI): Ditto.
2196 (QI_FTYPE_V8DI): Ditto.
2197 (V16QI_FTYPE_HI): Ditto.
2198 (V32QI_FTYPE_SI): Ditto.
2199 (V64QI_FTYPE_DI): Ditto.
2200 (V8HI_FTYPE_QI): Ditto.
2201 (V16HI_FTYPE_HI): Ditto.
2202 (V32HI_FTYPE_SI): Ditto.
2203 (V4SI_FTYPE_QI): Ditto.
2204 (V4SI_FTYPE_HI): Ditto.
2205 (V8SI_FTYPE_QI): Ditto.
2206 (V8SI_FTYPE_HI): Ditto.
2207 (V2DI_FTYPE_QI): Ditto.
2208 (V4DI_FTYPE_QI): Ditto.
2209 (QI_FTYPE_QI_QI): Ditto.
2210 (SI_FTYPE_SI_SI): Ditto.
2211 (DI_FTYPE_DI_DI): Ditto.
2212 (QI_FTYPE_QI_INT): Ditto.
2213 (SI_FTYPE_SI_INT): Ditto.
2214 (DI_FTYPE_DI_INT): Ditto.
2215 (HI_FTYPE_V16QI_V16QI): Ditto.
2216 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
2217 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
2218 (SI_FTYPE_V32QI_V32QI): Ditto.
2219 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
2220 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
2221 (DI_FTYPE_V64QI_V64QI): Ditto.
2222 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
2223 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
2224 (QI_FTYPE_V8HI_V8HI): Ditto.
2225 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
2226 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
2227 (HI_FTYPE_V16HI_V16HI): Ditto.
2228 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
2229 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
2230 (SI_FTYPE_V32HI_V32HI): Ditto.
2231 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
2232 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
2233 (QI_FTYPE_V4SI_V4SI): Ditto.
2234 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
2235 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
2236 (QI_FTYPE_V8SI_V8SI): Ditto.
2237 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
2238 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
2239 (QI_FTYPE_V2DI_V2DI): Ditto.
2240 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
2241 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
2242 (QI_FTYPE_V4DI_V4DI): Ditto.
2243 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
2244 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
2245 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
2246 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
2247 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
2248 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
2249 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
2250 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
2251 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
2252 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
2253 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
2254 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
2255 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
2256 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
2257 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
2258 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
2259 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
2260 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
2261 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
2262 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
2263 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
2264 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
2265 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
2266 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
2267 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
2268 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
2269 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
2270 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
2271 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
2272 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
2273 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
2274 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
2275 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
2276 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
2277 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
2278 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
2279 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
2280 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
2281 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
2282 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
2283 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
2284 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
2285 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
2286 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
2287 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
2288 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
2289 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
2290 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
2291 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
2292 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
2293 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
2294 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
2295 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
2296 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
2297 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
2298 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
2299 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
2300 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
2301 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
2302 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
2303 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
2304 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
2305 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
2306 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
2307 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
2308 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
2309 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
2310 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
2311 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
2312 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
2313 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
2314 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
2315 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
2316 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
2317 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
2318 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
2319 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
2320 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
2321 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
2322 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
2323 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
2324 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
2325 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
2326 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
2327 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
2328 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
2329 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
2330 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
2331 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
2332 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
2333 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
2334 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
2335 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
2336 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
2337 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
2338 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
2339 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
2340 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
2341 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
2342 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
2343 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
2344 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
2345 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
2346 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
2347 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
2348 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
2349 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
2350 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
2351 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
2352 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
2353 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
2354 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
2355 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
2356 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
2357 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
2358 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
2359 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
2360 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
2361 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
2362 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
2363 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
2364 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
2365 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
2366 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
2367 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
2368 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
2369 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
2370 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
2371 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
2372 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
2373 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
2374 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
2375 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
2376 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
2377 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
2378 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
2379 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
2380 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
2381 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
2382 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
2383 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
2384 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
2385 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
2386 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
2387 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
2388 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
2389 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
2390 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
2391 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
2392 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
2393 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
2394 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
2395 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
2396 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
2397 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
2398 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
2399 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
2400 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
2401 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
2402 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
2403 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
2404 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
2405 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
2406 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
2407 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
2408 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
2409 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
2410 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
2411 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
2412 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
2413 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
2414 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
2415 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
2416 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
2417 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
2418 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
2419 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
2420 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
2421 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
2422 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
2423 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
2424 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
2425 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
2426 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
2427 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
2428 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
2429 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
2430 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
2431 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
2432 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
2433 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
2434 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
2435 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
2436 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
2437 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
2438 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
2439 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
2440 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
2441 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
2442 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
2443 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
2444 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
2445 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
2446 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
2447 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
2448 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
2449 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
2450 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
2451 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
2452 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
2453 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
2454 (QI_FTYPE_V8DF_INT): Ditto.
2455 (QI_FTYPE_V4DF_INT): Ditto.
2456 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
2457 (QI_FTYPE_V2DF_INT): Ditto.
2458 (HI_FTYPE_V16SF_INT): Ditto.
2459 (QI_FTYPE_V8SF_INT): Ditto.
2460 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
2461 (QI_FTYPE_V4SF_INT): Ditto.
2462 (QI_FTYPE_V8DF_INT_QI): Ditto.
2463 (QI_FTYPE_V4DF_INT_QI): Ditto.
2464 (QI_FTYPE_V2DF_INT_QI): Ditto.
2465 (HI_FTYPE_V16SF_INT_HI): Ditto.
2466 (QI_FTYPE_V8SF_INT_QI): Ditto.
2467 (QI_FTYPE_V4SF_INT_QI): Ditto.
2468 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
2469 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
2470 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
2471 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
2472 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
2473 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
2474 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
2475 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
2476 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
2477 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
2478 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
2479 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
2480 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
2481 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
2482 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
2483 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
2484 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
2485 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
2486 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
2487 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
2488 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
2489 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
2490 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
2491 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
2492 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
2493 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
2494 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
2495 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
2496 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
2497 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
2498 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
2499 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
2500 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
2501 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
2502 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
2503 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
2504 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
2505 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
2506 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
2507 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
2508 (V8DI_FTYPE_V8DI_INT): Ditto.
2509 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
2510 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
2511 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
2512 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
2513 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
2514 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
2515 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
2516 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
2517 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
2518 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
2519 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
2520 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
2521 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
2522 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
2523 * config/i386/i386.c (ix86_builtins):
2524 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
2525 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
2526 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
2527 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
2528 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
2529 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
2530 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
2531 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
2532 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
2533 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
2534 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
2535 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
2536 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
2537 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
2538 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
2539 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
2540 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
2541 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
2542 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
2543 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
2544 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
2545 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
2546 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
2547 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
2548 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
2549 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
2550 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
2551 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
2552 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
2553 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
2554 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
2555 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
2556 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
2557 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
2558 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
2559 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
2560 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
2561 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
2562 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
2563 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
2564 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
2565 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
2566 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
2567 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
2568 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
2569 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
2570 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
2571 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
2572 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
2573 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
2574 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
2575 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
2576 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
2577 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
2578 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
2579 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
2580 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
2581 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
2582 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
2583 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
2584 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
2585 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
2586 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
2587 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
2588 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
2589 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
2590 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
2591 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
2592 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
2593 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
2594 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
2595 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
2596 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
2597 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
2598 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
2599 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
2600 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
2601 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
2602 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
2603 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
2604 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
2605 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
2606 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
2607 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
2608 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
2609 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
2610 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
2611 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
2612 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
2613 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
2614 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
2615 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
2616 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
2617 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
2618 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
2619 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
2620 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
2621 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
2622 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
2623 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
2624 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
2625 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
2626 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
2627 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
2628 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
2629 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
2630 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
2631 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
2632 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
2633 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
2634 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
2635 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
2636 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
2637 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
2638 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
2639 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
2640 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
2641 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
2642 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
2643 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
2644 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
2645 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
2646 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
2647 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
2648 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
2649 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
2650 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
2651 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
2652 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
2653 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
2654 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
2655 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
2656 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
2657 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
2658 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
2659 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
2660 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
2661 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
2662 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
2663 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
2664 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
2665 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
2666 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
2667 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
2668 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
2669 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
2670 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
2671 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
2672 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
2673 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
2674 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
2675 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
2676 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
2677 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
2678 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
2679 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
2680 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
2681 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
2682 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
2683 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
2684 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
2685 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
2686 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
2687 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
2688 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
2689 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
2690 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
2691 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
2692 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
2693 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
2694 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
2695 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
2696 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
2697 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
2698 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
2699 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
2700 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
2701 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
2702 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
2703 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
2704 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
2705 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
2706 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
2707 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
2708 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
2709 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
2710 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
2711 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
2712 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
2713 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
2714 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
2715 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
2716 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
2717 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
2718 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
2719 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
2720 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
2721 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
2722 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
2723 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
2724 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
2725 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
2726 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
2727 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
2728 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
2729 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
2730 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
2731 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
2732 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
2733 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
2734 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
2735 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
2736 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
2737 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
2738 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
2739 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
2740 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
2741 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
2742 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
2743 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
2744 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
2745 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
2746 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
2747 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
2748 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
2749 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
2750 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
2751 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
2752 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
2753 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
2754 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
2755 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
2756 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
2757 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
2758 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
2759 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
2760 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
2761 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
2762 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
2763 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
2764 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
2765 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
2766 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
2767 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
2768 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
2769 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
2770 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
2771 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
2772 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
2773 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
2774 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
2775 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
2776 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
2777 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
2778 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
2779 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
2780 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
2781 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
2782 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
2783 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
2784 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
2785 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
2786 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
2787 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
2788 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
2789 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
2790 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
2791 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
2792 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
2793 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
2794 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
2795 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
2796 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
2797 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
2798 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
2799 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
2800 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
2801 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
2802 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
2803 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
2804 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
2805 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
2806 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
2807 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
2808 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
2809 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
2810 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
2811 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
2812 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
2813 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
2814 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
2815 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
2816 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
2817 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
2818 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
2819 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
2820 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
2821 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
2822 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
2823 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
2824 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
2825 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
2826 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
2827 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
2828 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
2829 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
2830 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
2831 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
2832 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
2833 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
2834 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
2835 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
2836 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
2837 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
2838 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
2839 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
2840 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
2841 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
2842 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
2843 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
2844 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
2845 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
2846 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
2847 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
2848 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
2849 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
2850 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
2851 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
2852 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
2853 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
2854 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
2855 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
2856 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
2857 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
2858 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
2859 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
2860 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
2861 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
2862 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
2863 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
2864 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
2865 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
2866 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
2867 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
2868 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
2869 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
2870 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
2871 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
2872 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
2873 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
2874 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
2875 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
2876 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
2877 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
2878 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
2879 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
2880 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
2881 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
2882 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
2883 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
2884 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
2885 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
2886 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
2887 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
2888 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
2889 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
2890 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
2891 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
2892 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
2893 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
2894 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
2895 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
2896 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
2897 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
2898 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
2899 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
2900 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
2901 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
2902 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
2903 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
2904 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
2905 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
2906 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
2907 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
2908 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
2909 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
2910 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
2911 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
2912 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
2913 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
2914 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
2915 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
2916 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
2917 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
2918 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
2919 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
2920 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
2921 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
2922 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
2923 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
2924 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
2925 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
2926 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
2927 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
2928 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
2929 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
2930 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
2931 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
2932 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
2933 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
2934 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
2935 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
2936 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
2937 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
2938 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
2939 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
2940 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
2941 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
2942 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
2943 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
2944 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
2945 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
2946 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
2947 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
2948 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
2949 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
2950 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
2951 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
2952 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
2953 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
2954 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
2955 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
2956 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
2957 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
2958 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
2959 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
2960 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
2961 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
2962 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
2963 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
2964 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
2965 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
2966 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
2967 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
2968 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
2969 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
2970 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
2971 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
2972 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
2973 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
2974 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
2975 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
2976 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
2977 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
2978 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
2979 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
2980 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
2981 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
2982 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
2983 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
2984 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
2985 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
2986 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
2987 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
2988 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
2989 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
2990 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
2991 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
2992 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
2993 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
2994 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
2995 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
2996 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
2997 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
2998 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
2999 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
3000 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
3001 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
3002 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
3003 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
3004 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
3005 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
3006 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
3007 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
3008 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
3009 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
3010 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
3011 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
3012 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
3013 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
3014 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
3015 (bdesc_special_args):
3016 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
3017 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
3018 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
3019 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
3020 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
3021 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
3022 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
3023 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
3024 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
3025 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
3026 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
3027 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
3028 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
3029 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
3030 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
3031 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
3032 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
3033 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
3034 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
3035 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
3036 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
3037 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
3038 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
3039 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
3040 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
3041 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
3042 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
3043 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
3044 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
3045 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
3046 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
3047 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
3048 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
3049 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
3050 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
3051 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
3052 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
3053 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
3054 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
3055 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
3056 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
3057 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
3058 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
3059 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
3060 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
3061 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
3062 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
3063 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
3064 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
3065 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
3066 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
3067 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
3068 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
3069 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
3070 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
3071 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
3072 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
3073 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
3074 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
3075 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
3076 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
3077 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
3078 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
3079 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
3080 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
3081 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
3082 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
3083 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
3084 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
3085 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
3086 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
3087 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
3088 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
3089 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
3090 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
3091 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
3092 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
3093 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
3094 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
3095 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
3096 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
3097 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
3098 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
3099 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
3100 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
3101 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
3102 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
3103 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
3104 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
3105 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
3106 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
3107 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
3108 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
3109 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
3110 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
3111 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
3112 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
3113 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
3114 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
3115 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
3116 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
3117 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
3118 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
3119 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
3120 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
3121 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
3122 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
3123 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
3124 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
3125 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
3126 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
3127 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
3128 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
3129 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
3130 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
3131 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
3132 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
3133 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
3134 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
3135 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
3136 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
3137 __builtin_ia32_reducesd, __builtin_ia32_reducess,
3138 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
3139 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
3140 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
3141 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
3142 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
3143 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
3144 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
3145 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
3146 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
3147 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
3148 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
3149 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
3150 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
3151 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
3152 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
3153 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
3154 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
3155 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
3156 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
3157 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
3158 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
3159 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
3160 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
3161 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
3162 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
3163 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
3164 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
3165 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
3166 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
3167 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
3168 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
3169 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
3170 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
3171 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
3172 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
3173 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
3174 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
3175 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
3176 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
3177 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
3178 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
3179 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
3180 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
3181 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
3182 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
3183 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
3184 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
3185 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
3186 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
3187 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
3188 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
3189 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
3190 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
3191 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
3192 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
3193 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
3194 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
3195 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
3196 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
3197 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
3198 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
3199 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
3200 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
3201 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
3202 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
3203 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
3204 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
3205 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
3206 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
3207 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
3208 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
3209 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
3210 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
3211 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
3212 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
3213 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
3214 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
3215 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
3216 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
3217 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
3218 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
3219 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
3220 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
3221 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
3222 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
3223 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
3224 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
3225 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
3226 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
3227 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
3228 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
3229 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
3230 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
3231 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
3232 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
3233 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
3234 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
3235 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
3236 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
3237 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
3238 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
3239 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
3240 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
3241 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
3242 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
3243 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
3244 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
3245 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
3246 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
3247 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
3248 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
3249 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
3250 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
3251 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
3252 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
3253 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
3254 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
3255 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
3256 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
3257 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
3258 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
3259 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
3260 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
3261 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
3262 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
3263 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
3264 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
3265 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
3266 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
3267 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
3268 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
3269 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
3270 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
3271 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
3272 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
3273 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
3274 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
3275 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
3276 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
3277 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
3278 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
3279 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
3280 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
3281 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
3282 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
3283 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
3284 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
3285 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
3286 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
3287 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
3288 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
3289 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
3290 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
3291 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
3292 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
3293 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
3294 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
3295 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
3296 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
3297 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
3298 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
3299 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
3300 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
3301 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
3302 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
3303 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
3304 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
3305 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
3306 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
3307 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
3308 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
3309 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
3310 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
3311 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
3312 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
3313 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
3314 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
3315 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
3316 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
3317 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
3318 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
3319 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
3320 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
3321 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
3322 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
3323 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
3324 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
3325 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
3326 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
3327 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
3328 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
3329 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
3330 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
3331 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
3332 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
3333 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
3334 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
3335 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
3336 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
3337 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
3338 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
3339 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
3340 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
3341 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
3342 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
3343 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
3344 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
3345 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
3346 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
3347 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
3348 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
3349 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
3350 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
3351 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
3352 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
3353 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
3354 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
3355 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
3356 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
3357 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
3358 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
3359 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
3360 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
3361 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
3362 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
3363 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
3364 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
3365 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
3366 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
3367 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
3368 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
3369 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
3370 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
3371 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
3372 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
3373 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
3374 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
3375 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
3376 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
3377 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
3378 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
3379 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
3380 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
3381 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
3382 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
3383 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
3384 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
3385 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
3386 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
3387 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
3388 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
3389 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
3390 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
3391 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
3392 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
3393 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
3394 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
3395 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
3396 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
3397 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
3398 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
3399 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
3400 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
3401 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
3402 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
3403 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
3404 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
3405 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
3406 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
3407 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
3408 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
3409 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
3410 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
3411 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
3412 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
3413 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
3414 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
3415 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
3416 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
3417 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
3418 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
3419 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
3420 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
3421 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
3422 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
3423 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
3424 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
3425 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
3426 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
3427 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
3428 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
3429 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
3430 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
3431 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
3432 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
3433 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
3434 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
3435 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
3436 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
3437 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
3438 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
3439 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
3440 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
3441 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
3442 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
3443 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
3444 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
3445 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
3446 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
3447 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
3448 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
3449 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
3450 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
3451 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
3452 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
3453 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
3454 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
3455 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
3456 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
3457 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
3458 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
3459 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
3460 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
3461 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
3462 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
3463 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
3464 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
3465 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
3466 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
3467 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
3468 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
3469 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
3470 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
3471 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
3472 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
3473 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
3474 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
3475 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
3476 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
3477 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
3478 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
3479 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
3480 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
3481 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
3482 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
3483 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
3484 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
3485 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
3486 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
3487 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
3488 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
3489 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
3490 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
3491 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
3492 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
3493 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
3494 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
3495 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
3496 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
3497 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
3498 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
3499 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
3500 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
3501 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
3502 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
3503 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
3504 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
3505 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
3506 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
3507 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
3508 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
3509 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
3510 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
3511 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
3512 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
3513 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
3514 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
3515 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
3516 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
3517 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
3518 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
3519 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
3520 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
3521 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
3522 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
3523 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
3524 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
3525 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
3526 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
3527 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
3528 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
3529 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
3530 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
3531 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
3532 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
3533 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
3534 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
3535 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
3536 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
3537 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
3538 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
3539 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
3540 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
3541 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
3542 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
3543 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
3544 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
3545 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
3546 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
3547 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
3548 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
3549 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
3550 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
3551 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
3552 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
3553 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
3554 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
3555 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
3556 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
3557 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
3558 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
3559 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
3560 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
3561 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
3562 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
3563 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
3564 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
3565 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
3566 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
3567 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
3568 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
3569 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
3570 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
3571 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
3572 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
3573 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
3574 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
3575 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
3576 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
3577 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
3578 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
3579 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
3580 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
3581 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
3582 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
3583 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
3584 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
3585 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
3586 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
3587 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
3588 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
3589 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
3590 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
3591 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
3592 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
3593 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
3594 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
3595 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
3596 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
3597 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
3598 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
3599 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
3600 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
3601 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
3602 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
3603 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
3604 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
3605 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
3606 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
3607 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
3608 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
3609 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
3610 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
3611 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
3612 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
3613 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
3614 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
3615 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
3616 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
3617 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
3618 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
3619 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
3620 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
3621 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
3622 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
3623 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
3624 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
3626 2014-10-28 Jakub Jelinek <jakub@redhat.com>
3628 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
3629 type for the left shift in CASE_CONVERT case.
3631 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
3633 * asan.h (asan_intercepted_p): New function.
3634 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
3635 hash value construction. Call iterative_hash_expr instead of explicit
3637 (asan_mem_ref_hasher::equal): Change condition.
3638 (has_mem_ref_been_instrumented): Likewise.
3639 (update_mem_ref_hash_table): Likewise.
3640 (maybe_update_mem_ref_hash_table): New function.
3641 (instrument_strlen_call): Removed.
3642 (get_mem_refs_of_builtin_call): Handle new parameter.
3643 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
3644 of instrument_mem_region_access if intercepted_p is true.
3645 (instrument_mem_region_access): Instrument only base with len instead of
3646 base and end with 1.
3647 (build_check_stmt): Remove start_instrumented and end_instrumented
3649 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
3650 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
3651 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
3652 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
3653 builtin functions that have interceptors if ASan is enabled.
3655 2014-10-28 Richard Biener <rguenther@suse.de>
3658 * fold-const.c (fold_comparison): Properly guard simplifying
3659 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
3661 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
3663 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
3664 * fold-const.c (const_binop): Likewise.
3665 * cfgexpand.c (expand_debug_expr): Likewise.
3666 * tree-inline.c (estimate_operator_cost): Likewise.
3667 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
3668 * optabs.c (optab_for_tree_code): Likewise.
3669 (expand_vec_shift_expr): Likewise, update comment.
3670 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
3671 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
3672 * optabs.def: Remove vec_shl_optab.
3673 * doc/md.texi: Remove references to vec_shr_m.
3675 2014-10-28 Yury Gribov <y.gribov@samsung.com>
3677 * asan.c (report_error_func): Add noabort path.
3678 (check_func): Ditto. Formatting.
3679 (asan_expand_check_ifn): Handle noabort path.
3680 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
3682 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
3683 * opts.c (finish_options): Reword comment.
3684 * sanitizer.def: Add noabort ASan builtins.
3686 2014-10-28 Yury Gribov <y.gribov@samsung.com>
3688 * asan.c (set_asan_shadow_offset): New function.
3689 (asan_shadow_offset): Likewise.
3690 (asan_emit_stack_protection): Call asan_shadow_offset.
3691 (build_shadow_mem_access): Likewise.
3692 * asan.h (set_asan_shadow_offset): Declare.
3693 * common.opt (fasan-shadow-offset): New option.
3694 (frandom-seed): Fixed parameter name.
3695 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
3696 (frandom-seed): Fixed parameter name.
3697 * opts-global.c (handle_common_deferred_options): Handle
3698 -fasan-shadow-offset.
3699 * opts.c (common_handle_option): Likewise.
3701 2014-10-27 Jiong Wang <jiong.wang@arm.com>
3704 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
3706 2014-10-27 DJ Delorie <dj@redhat.com>
3708 * tree.c (build_common_tree_nodes): Don't even store the
3709 __int128 types if they're not supported.
3711 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3713 * config/i386/i386.c (ix86_loop_memcount): Delete.
3714 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
3716 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3718 * config/i386/i386.c (find_constant_1): Delete.
3719 (find_constant): Use FOR_EACH_SUBRTX.
3721 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3723 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
3724 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
3726 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3728 * config/i386/i386.c: Include rtl-iter.h
3729 (ix86_check_avx256_register): Take a const_rtx and return a bool.
3730 (ix86_check_avx256_stores): Update call accordingly.
3731 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
3732 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
3734 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3736 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
3737 Take an rtx and return a bool.
3738 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
3739 Use FOR_EACH_SUBRTX_VAR.
3740 * config/alpha/predicates.md (some_small_symbolic_operand): Update
3743 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3745 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
3747 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
3748 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
3750 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3752 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
3753 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
3755 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3757 * config/alpha/alpha.c: Include rtl-iter.h.
3758 (split_small_symbolic_operand_1): Delete.
3759 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
3761 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3763 * config/s390/s390.c: Include rtl-iter.h.
3764 (check_dpu): Delete.
3765 (s390_loop_unroll_adjust): Only iterate over patterns.
3766 Use FOR_EACH_SUBRTX.
3768 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3770 * config/spu/spu.c: Include rtl-iter.h
3771 (ea_symbol_ref): Replace with...
3772 (ea_symbol_ref_p): ...this new function.
3773 (spu_legitimate_address_p): Update call accordingly.
3774 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
3776 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
3777 Tom Tromey <tromey@redhat.com>
3779 * aclocal.m4, configure: Rebuild.
3780 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
3781 * configure.ac: Use GCC_ENABLE_PLUGINS.
3782 * stor-layout.c (finish_bitfield_layout): Now public. Change
3783 argument type to 'tree'.
3784 (finish_record_layout): Update.
3785 * stor-layout.h (finish_bitfield_layout): Declare.
3787 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3789 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
3790 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
3791 Restore, enable for bigendian, update to use __builtin..._scal...
3793 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3795 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
3796 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
3797 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
3798 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
3800 * config/aarch64/aarch64-simd.md
3801 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
3802 (reduc_<maxmin_uns>_internal<mode>): ...this.
3803 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
3804 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
3806 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
3807 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
3808 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
3810 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
3811 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
3812 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
3813 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
3814 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
3815 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
3816 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
3817 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
3819 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3821 * config/aarch64/aarch64-simd-builtins.def
3822 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
3824 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
3826 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
3827 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
3829 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
3830 (aarch64_reduc_plus_internal<mode>): ...this.
3832 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
3833 (aarch64_reduc_plus_internalv2si): ...this.
3835 (reduc_splus_<mode>/V2F): Rename to...
3836 (aarch64_reduc_plus_internal<mode>): ...this.
3838 * config/aarch64/iterators.md
3839 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
3841 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
3843 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
3844 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
3845 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
3846 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
3847 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
3849 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3851 PR tree-optimization/61114
3852 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
3853 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
3855 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
3856 back to old reduc_... + BIT_FIELD_REF only if not.
3858 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
3859 return the reduce-to-scalar (reduc_..._scal) optab.
3860 (scalar_reduc_to_vector): New.
3862 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
3863 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
3866 * optabs.h (scalar_reduc_to_vector): Declare.
3868 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
3869 to either scalar or vector.
3871 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3873 PR tree-optimization/61114
3874 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
3875 extract_bit_field around optab result.
3877 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
3880 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
3881 for REDUC_{MIN,MAX,PLUS}_EXPR.
3883 * tree-vect-loop.c (vect_analyze_loop): Update comment.
3884 (vect_create_epilog_for_reduction): For direct vector reduction, use
3885 result of tree code directly without extract_bit_field.
3887 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
3890 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
3892 * basic-block.h: Remove all includes.
3893 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
3894 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
3895 * Makefile.in (GTFILES): Add cfg.h to list.
3896 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
3897 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
3898 * genconditions.c (write_header): Add predict.h and basic-block.h to
3900 * genemit.c (main): Ditto.
3901 * genpreds.c (write_insn_preds_c): Ditto.
3902 * genrecog.c (write_header): Ditto.
3903 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
3904 to list of includes.
3905 * alias.c: Adjust include files.
3907 * auto-inc-dec.c: Ditto.
3908 * auto-profile.c: Ditto.
3909 * bb-reorder.c: Ditto.
3911 * builtins.c: Ditto.
3912 * caller-save.c: Ditto.
3916 * cfgbuild.c: Ditto.
3917 * cfgcleanup.c: Ditto.
3918 * cfgexpand.c: Ditto.
3919 * cfghooks.c: Ditto.
3921 * cfgloopanal.c: Ditto.
3922 * cfgloopmanip.c: Ditto.
3924 * cgraphbuild.c: Ditto.
3925 * cgraphclones.c: Ditto.
3926 * cgraphunit.c: Ditto.
3927 * combine-stack-adj.c: Ditto.
3929 * compare-elim.c: Ditto.
3930 * coverage.c: Ditto.
3934 * data-streamer-in.c: Ditto.
3935 * data-streamer-out.c: Ditto.
3936 * data-streamer.c: Ditto.
3941 * df-problems.c: Ditto.
3945 * dominance.c: Ditto.
3948 * dwarf2cfi.c: Ditto.
3949 * emit-rtl.c: Ditto.
3950 * et-forest.c: Ditto.
3955 * fold-const.c: Ditto.
3956 * function.c: Ditto.
3958 * gcc-plugin.h: Ditto.
3960 * generic-match-head.c: Ditto.
3961 * ggc-page.c: Ditto.
3962 * gimple-builder.c: Ditto.
3963 * gimple-expr.c: Ditto.
3964 * gimple-fold.c: Ditto.
3965 * gimple-iterator.c: Ditto.
3966 * gimple-low.c: Ditto.
3967 * gimple-match-head.c: Ditto.
3968 * gimple-pretty-print.c: Ditto.
3969 * gimple-ssa-isolate-paths.c: Ditto.
3970 * gimple-ssa-strength-reduction.c: Ditto.
3971 * gimple-streamer-in.c: Ditto.
3972 * gimple-streamer-out.c: Ditto.
3973 * gimple-streamer.h: Ditto.
3974 * gimple-walk.c: Ditto.
3976 * gimplify-me.c: Ditto.
3977 * gimplify.c: Ditto.
3979 * graphite-blocking.c: Ditto.
3980 * graphite-clast-to-gimple.c: Ditto.
3981 * graphite-dependences.c: Ditto.
3982 * graphite-interchange.c: Ditto.
3983 * graphite-isl-ast-to-gimple.c: Ditto.
3984 * graphite-optimize-isl.c: Ditto.
3985 * graphite-poly.c: Ditto.
3986 * graphite-scop-detection.c: Ditto.
3987 * graphite-sese-to-poly.c: Ditto.
3988 * graphite.c: Ditto.
3989 * haifa-sched.c: Ditto.
3990 * hw-doloop.c: Ditto.
3992 * init-regs.c: Ditto.
3993 * internal-fn.c: Ditto.
3995 * ipa-devirt.c: Ditto.
3996 * ipa-icf-gimple.c: Ditto.
3998 * ipa-inline-analysis.c: Ditto.
3999 * ipa-inline.c: Ditto.
4000 * ipa-polymorphic-call.c: Ditto.
4001 * ipa-profile.c: Ditto.
4002 * ipa-prop.c: Ditto.
4003 * ipa-pure-const.c: Ditto.
4004 * ipa-reference.c: Ditto.
4005 * ipa-split.c: Ditto.
4006 * ipa-utils.c: Ditto.
4008 * ira-build.c: Ditto.
4009 * ira-color.c: Ditto.
4010 * ira-conflicts.c: Ditto.
4011 * ira-costs.c: Ditto.
4012 * ira-emit.c: Ditto.
4013 * ira-lives.c: Ditto.
4017 * loop-doloop.c: Ditto.
4018 * loop-init.c: Ditto.
4019 * loop-invariant.c: Ditto.
4021 * loop-unroll.c: Ditto.
4022 * lower-subreg.c: Ditto.
4023 * lra-assigns.c: Ditto.
4024 * lra-coalesce.c: Ditto.
4025 * lra-constraints.c: Ditto.
4026 * lra-eliminations.c: Ditto.
4027 * lra-lives.c: Ditto.
4028 * lra-spills.c: Ditto.
4030 * lto-cgraph.c: Ditto.
4031 * lto-compress.c: Ditto.
4032 * lto-opts.c: Ditto.
4033 * lto-section-in.c: Ditto.
4034 * lto-section-out.c: Ditto.
4035 * lto-streamer-in.c: Ditto.
4036 * lto-streamer-out.c: Ditto.
4037 * lto-streamer.c: Ditto.
4039 * mode-switching.c: Ditto.
4040 * modulo-sched.c: Ditto.
4043 * opts-global.c: Ditto.
4045 * postreload-gcse.c: Ditto.
4046 * postreload.c: Ditto.
4048 * print-rtl.c: Ditto.
4052 * reg-stack.c: Ditto.
4053 * regcprop.c: Ditto.
4054 * regcprop.h: Ditto.
4056 * regrename.c: Ditto.
4061 * resource.c: Ditto.
4063 * sched-deps.c: Ditto.
4064 * sched-ebb.c: Ditto.
4065 * sched-int.h: Ditto.
4066 * sched-rgn.c: Ditto.
4067 * sched-vis.c: Ditto.
4068 * sel-sched-dump.c: Ditto.
4069 * sel-sched-ir.c: Ditto.
4070 * sel-sched-ir.h: Ditto.
4071 * sel-sched.c: Ditto.
4073 * shrink-wrap.c: Ditto.
4074 * stack-ptr-mod.c: Ditto.
4076 * store-motion.c: Ditto.
4080 * trans-mem.c: Ditto.
4081 * tree-affine.c: Ditto.
4082 * tree-call-cdce.c: Ditto.
4083 * tree-cfg.c: Ditto.
4084 * tree-cfgcleanup.c: Ditto.
4085 * tree-chrec.c: Ditto.
4086 * tree-complex.c: Ditto.
4087 * tree-data-ref.c: Ditto.
4088 * tree-dfa.c: Ditto.
4090 * tree-emutls.c: Ditto.
4091 * tree-if-conv.c: Ditto.
4092 * tree-inline.c: Ditto.
4093 * tree-into-ssa.c: Ditto.
4094 * tree-loop-distribution.c: Ditto.
4095 * tree-nested.c: Ditto.
4096 * tree-nrv.c: Ditto.
4097 * tree-object-size.c: Ditto.
4098 * tree-outof-ssa.c: Ditto.
4099 * tree-parloops.c: Ditto.
4100 * tree-phinodes.c: Ditto.
4101 * tree-predcom.c: Ditto.
4102 * tree-pretty-print.c: Ditto.
4103 * tree-profile.c: Ditto.
4104 * tree-scalar-evolution.c: Ditto.
4105 * tree-sra.c: Ditto.
4106 * tree-ssa-address.c: Ditto.
4107 * tree-ssa-alias.c: Ditto.
4108 * tree-ssa-ccp.c: Ditto.
4109 * tree-ssa-coalesce.c: Ditto.
4110 * tree-ssa-copy.c: Ditto.
4111 * tree-ssa-copyrename.c: Ditto.
4112 * tree-ssa-dce.c: Ditto.
4113 * tree-ssa-dom.c: Ditto.
4114 * tree-ssa-dse.c: Ditto.
4115 * tree-ssa-forwprop.c: Ditto.
4116 * tree-ssa-ifcombine.c: Ditto.
4117 * tree-ssa-live.c: Ditto.
4118 * tree-ssa-loop-ch.c: Ditto.
4119 * tree-ssa-loop-im.c: Ditto.
4120 * tree-ssa-loop-ivcanon.c: Ditto.
4121 * tree-ssa-loop-ivopts.c: Ditto.
4122 * tree-ssa-loop-manip.c: Ditto.
4123 * tree-ssa-loop-niter.c: Ditto.
4124 * tree-ssa-loop-prefetch.c: Ditto.
4125 * tree-ssa-loop-unswitch.c: Ditto.
4126 * tree-ssa-loop.c: Ditto.
4127 * tree-ssa-math-opts.c: Ditto.
4128 * tree-ssa-operands.c: Ditto.
4129 * tree-ssa-phiopt.c: Ditto.
4130 * tree-ssa-phiprop.c: Ditto.
4131 * tree-ssa-pre.c: Ditto.
4132 * tree-ssa-propagate.c: Ditto.
4133 * tree-ssa-reassoc.c: Ditto.
4134 * tree-ssa-sccvn.c: Ditto.
4135 * tree-ssa-sink.c: Ditto.
4136 * tree-ssa-strlen.c: Ditto.
4137 * tree-ssa-structalias.c: Ditto.
4138 * tree-ssa-tail-merge.c: Ditto.
4139 * tree-ssa-ter.c: Ditto.
4140 * tree-ssa-threadedge.c: Ditto.
4141 * tree-ssa-threadupdate.c: Ditto.
4142 * tree-ssa-uncprop.c: Ditto.
4143 * tree-ssa-uninit.c: Ditto.
4144 * tree-ssa.c: Ditto.
4145 * tree-ssanames.c: Ditto.
4146 * tree-stdarg.c: Ditto.
4147 * tree-streamer-in.c: Ditto.
4148 * tree-streamer-out.c: Ditto.
4149 * tree-streamer.c: Ditto.
4150 * tree-switch-conversion.c: Ditto.
4151 * tree-tailcall.c: Ditto.
4152 * tree-vect-data-refs.c: Ditto.
4153 * tree-vect-generic.c: Ditto.
4154 * tree-vect-loop-manip.c: Ditto.
4155 * tree-vect-loop.c: Ditto.
4156 * tree-vect-patterns.c: Ditto.
4157 * tree-vect-slp.c: Ditto.
4158 * tree-vect-stmts.c: Ditto.
4159 * tree-vectorizer.c: Ditto.
4160 * tree-vrp.c: Ditto.
4164 * valtrack.c: Ditto.
4165 * valtrack.h: Ditto.
4166 * value-prof.c: Ditto.
4167 * var-tracking.c: Ditto.
4170 * vtable-verify.c: Ditto.
4172 * config/aarch64/aarch64-builtins.c: Ditto.
4173 * config/aarch64/aarch64.c: Ditto.
4174 * config/alpha/alpha.c: Ditto.
4175 * config/arc/arc.c: Ditto.
4176 * config/arm/arm.c: Ditto.
4177 * config/avr/avr.c: Ditto.
4178 * config/bfin/bfin.c: Ditto.
4179 * config/c6x/c6x.c: Ditto.
4180 * config/cr16/cr16.c: Ditto.
4181 * config/cris/cris.c: Ditto.
4182 * config/darwin-c.c: Ditto.
4183 * config/darwin.c: Ditto.
4184 * config/epiphany/epiphany.c: Ditto.
4185 * config/epiphany/mode-switch-use.c: Ditto.
4186 * config/epiphany/resolve-sw-modes.c: Ditto.
4187 * config/fr30/fr30.c: Ditto.
4188 * config/frv/frv.c: Ditto.
4189 * config/h8300/h8300.c: Ditto.
4190 * config/i386/i386.c: Ditto.
4191 * config/i386/winnt.c: Ditto.
4192 * config/ia64/ia64.c: Ditto.
4193 * config/iq2000/iq2000.c: Ditto.
4194 * config/lm32/lm32.c: Ditto.
4195 * config/m32c/m32c.c: Ditto.
4196 * config/m32r/m32r.c: Ditto.
4197 * config/m68k/m68k.c: Ditto.
4198 * config/mcore/mcore.c: Ditto.
4199 * config/mep/mep.c: Ditto.
4200 * config/microblaze/microblaze.c: Ditto.
4201 * config/mips/mips.c: Ditto.
4202 * config/mmix/mmix.c: Ditto.
4203 * config/mn10300/mn10300.c: Ditto.
4204 * config/moxie/moxie.c: Ditto.
4205 * config/msp430/msp430.c: Ditto.
4206 * config/nds32/nds32-cost.c: Ditto.
4207 * config/nds32/nds32-fp-as-gp.c: Ditto.
4208 * config/nds32/nds32-intrinsic.c: Ditto.
4209 * config/nds32/nds32-isr.c: Ditto.
4210 * config/nds32/nds32-md-auxiliary.c: Ditto.
4211 * config/nds32/nds32-memory-manipulation.c: Ditto.
4212 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
4213 * config/nds32/nds32-predicates.c: Ditto.
4214 * config/nds32/nds32.c: Ditto.
4215 * config/nios2/nios2.c: Ditto.
4216 * config/pa/pa.c: Ditto.
4217 * config/pdp11/pdp11.c: Ditto.
4218 * config/rl78/rl78.c: Ditto.
4219 * config/rs6000/rs6000.c: Ditto.
4220 * config/rx/rx.c: Ditto.
4221 * config/s390/s390.c: Ditto.
4222 * config/sh/sh-mem.cc: Ditto.
4223 * config/sh/sh.c: Ditto.
4224 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
4225 * config/sh/sh_treg_combine.cc: Ditto.
4226 * config/sparc/sparc.c: Ditto.
4227 * config/spu/spu.c: Ditto.
4228 * config/stormy16/stormy16.c: Ditto.
4229 * config/tilegx/tilegx.c: Ditto.
4230 * config/tilepro/tilepro.c: Ditto.
4231 * config/v850/v850.c: Ditto.
4232 * config/vax/vax.c: Ditto.
4233 * config/xtensa/xtensa.c: Ditto.
4235 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
4237 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
4238 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
4239 Remove using preprocessor directives.
4241 2014-10-27 Richard Biener <rguenther@suse.de>
4243 * match.pd (0 % X): Properly use the iterator iterating over
4244 all modulo operators.
4247 2014-10-27 Richard Biener <rguenther@suse.de>
4249 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
4250 (lattice): New global.
4251 (fwprop_ssa_val): New function.
4252 (fold_all_stmts): Likewise.
4253 (pass_forwprop::execute): Finally fold all stmts.
4255 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
4258 * doc/invoke.texi (fmessage-length): Update text to match reality.
4260 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4262 * config/microblaze/microblaze.c: Include rtl-iter.h.
4263 (microblaze_tls_referenced_p_1): Delete.
4264 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
4266 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4268 * config/mips/mips.c (mips_at_reg_p): Delete.
4269 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
4271 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4273 * config/mips/mips.c (mips_record_lo_sum): Replace with...
4274 (mips_record_lo_sums): ...this new function.
4275 (mips_reorg_process_insns): Update accordingly.
4277 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4279 * config/mips/mips.c (mips_sim_insn): Update comment.
4280 (mips_sim_wait_regs_2): Delete.
4281 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
4283 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4285 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
4286 and return a bool. Iterate over all subrtxes here.
4287 (r10k_needs_protection_p): Update accordingly.
4289 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4291 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
4292 rather than an rtx pointer. Change type of insn from "void *"
4293 to its real type. Return bool rather than int. Iterate over
4295 (r10k_needs_protection_p_store): Update accordingly.
4296 (r10k_needs_protection_p): Likewise.
4298 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4300 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
4301 (mips16_rewrite_pool_refs): Take the insn and constant pool as
4302 parameters. Iterate over the instruction's pattern and return void.
4303 (mips16_lay_out_constants): Update accordingly.
4305 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4307 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
4308 (mips_refers_to_kernel_reg_p): ...this new function.
4309 (mips_expand_prologue): Update accordingly.
4311 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4313 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
4314 as a parameter instead of the containing MEM. Iterate over all
4315 subrtxes. Don't return a value.
4316 (mips_rewrite_small_data): Update call accordingly.
4318 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4320 * config/mips/mips.c: Include rtl-iter.h.
4321 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
4322 Take the context as a parameter instead of the containing MEM.
4323 Iterate over all subrtxes.
4324 (mips_small_data_pattern_p): Update call accordingly.
4326 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4328 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
4329 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
4331 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4333 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
4334 return a bool. Replace "void *" with specific type. Iterate
4336 (mep_store_data_bypass_1): Update calls accordingly.
4338 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4340 * config/mep/mep.c: Include rtl-iter.h.
4341 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
4342 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
4344 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4346 * config/xtensa/xtensa.c: Include rtl-iter.h.
4347 (xtensa_tls_referenced_p_1): Delete.
4348 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
4350 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4352 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
4353 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
4355 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4357 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
4358 rtx as argument and return the number of changes.
4359 * config/sh/sh.c: Include rtl-iter.h.
4360 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
4361 over all subrtxes. Return the number of changes made.
4362 * config/sh/sh.md: Update caller accordingly.
4364 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4366 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
4367 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
4369 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4371 * config/m68k/m68k.c: Include rtl-iter.h.
4372 (m68k_final_prescan_insn_1): Delete.
4373 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
4375 2014-10-25 Jakub Jelinek <jakub@redhat.com>
4377 PR tree-optimization/63641
4378 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
4379 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
4381 2014-10-25 Alan Modra <amodra@gmail.com>
4383 PR rtl-optimization/63615
4384 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
4385 decomposing PLUS or MINUS if operands are not placed adjacent
4388 2014-10-25 Joseph Myers <joseph@codesourcery.com>
4390 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
4391 not allow e500 double in registers not satisyfing
4394 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
4396 * dwarf2out.c (declare_in_namespace): Only emit external
4397 declarations in the local scope once.
4399 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
4401 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
4403 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
4405 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
4406 update uses to use new macro arguments.
4407 (__LD3_LANE_FUNC): Likewise.
4408 (__LD4_LANE_FUNC): Likewise.
4410 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
4412 * config/aarch64/aarch64-builtins.c
4413 (aarch64_types_loadstruct_lane_qualifiers): Define.
4414 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
4415 ld4_lane): New builtins.
4416 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
4418 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
4419 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
4420 (aarch64_ld2_lane<mode>): New expand.
4421 (aarch64_ld3_lane<mode>): Likewise.
4422 (aarch64_ld4_lane<mode>): Likewise.
4423 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
4424 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
4426 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
4428 * avr-protos.h (avr_out_sign_extend): New.
4429 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
4430 (avr_out_sign_extend): New function.
4431 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
4432 (extendhisi2, extendpsisi2): Use it.
4433 (adjust_len) [sext]: New.
4435 2014-10-24 Martin Liska <mliska@suse.cz>
4437 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
4440 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4442 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
4443 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
4444 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
4445 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
4447 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4449 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
4451 * config/aarch64/aarch64.c (is_mem_p): Delete.
4452 (is_memory_op): Rename to...
4453 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
4454 (dep_between_memop_and_curr): Assert that the input is a SET.
4455 (aarch64_madd_needs_nop): Add comment. Do not call
4456 dep_between_memop_and_curr on NULL body.
4457 (aarch64_final_prescan_insn): Add comment.
4460 2014-10-24 Richard Biener <rguenther@suse.de>
4462 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
4463 to genmatch BUILD_LIBS instead.
4465 2014-10-24 Richard Biener <rguenther@suse.de>
4467 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
4468 and build_call_expr_loc.
4469 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
4470 non_lvalue_loc to build it for GENERIC.
4471 (decision_tree::gen_generic): Add location argument to
4472 generic_simplify prototype.
4473 (capture_info): New class.
4474 (capture_info::capture_info): New constructor.
4475 (capture_info::walk_match): New method.
4476 (capture_info::walk_result): New method.
4477 (capture_info::walk_c_expr): New method.
4478 (dt_simplify::gen): Handle preserving side-effects for
4479 GENERIC code generation.
4480 (decision_tree::gen_generic): Do not reject operands
4481 with TREE_SIDE_EFFECTS.
4482 * generic-match.h: New file.
4483 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
4484 * match.pd: Add some constant folding patterns from fold-const.c.
4485 * fold-const.c: Include generic-match.h.
4486 (fold_unary_loc): Dispatch to generic_simplify.
4487 (fold_ternary_loc): Likewise.
4488 (fold_binary_loc): Likewise. Remove patterns now implemented
4489 by generic_simplify.
4490 * gimple-fold.c (replace_stmt_with_simplification): New function.
4491 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
4492 (no_follow_ssa_edges): New function.
4493 (fold_stmt): New overload with valueization hook. Use
4494 no_follow_ssa_edges for the overload without hook.
4495 (fold_stmt_inplace): Likewise.
4496 * gimple-fold.h (no_follow_ssa_edges): Declare.
4498 2014-10-24 Felix Yang <felix.yang@huawei.com>
4499 Jiji Jiang <jiangjiji@huawei.com>
4502 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
4503 (__LD3R_FUNC): Ditto.
4504 (__LD4R_FUNC): Ditto.
4505 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
4506 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
4507 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
4508 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
4509 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
4510 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
4511 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
4512 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
4513 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
4514 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
4515 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
4516 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
4517 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
4518 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
4519 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
4520 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
4521 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
4522 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
4523 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
4524 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
4525 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
4527 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
4528 (aarch64_simd_ld3r<mode>): Likewise.
4529 (aarch64_simd_ld4r<mode>): Likewise.
4530 (aarch64_ld2r<mode>): New expand.
4531 (aarch64_ld3r<mode>): Likewise.
4532 (aarch64_ld4r<mode>): Likewise.
4534 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4536 * rtlanal.c (get_base_term): Handle SCRATCH.
4538 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4540 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
4543 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4545 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
4546 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
4547 (max_issue, choose_ready, sched_init): Update.
4549 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4551 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
4552 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
4553 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
4554 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
4555 (print_rank_for_schedule_stats): Print out elements of ready list that
4556 ended up on their respective places due to each of the sorting
4558 (ready_sort): Update.
4559 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
4560 (schedule_block): Update.
4562 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4564 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
4565 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
4566 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
4567 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
4568 (model_start_schedule): Update.
4569 (sched_pressure_start_bb): New static function. Calculate
4570 sched_class_regs_num.
4571 (schedule_block): Use it.
4572 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
4574 2014-10-24 Richard Biener <rguenther@suse.de>
4576 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
4577 host library and make sure to pull in the required libintl
4578 and libiconv dependencies.
4580 2014-10-24 Richard Biener <rguenther@suse.de>
4582 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
4584 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
4587 * collect2.c (main): Filter out -fno-lto.
4589 2014-10-24 Martin Liska <mliska@suse.cz>
4591 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
4592 division by zero in dumps.
4593 (sem_item_optimizer::merge_classes): Ditto.
4595 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
4597 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
4599 2014-10-23 Ian Lance Taylor <iant@google.com>
4601 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
4603 2014-10-23 Ian Lance Taylor <iant@google.com>
4605 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
4607 2014-10-23 Jakub Jelinek <jakub@redhat.com>
4610 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
4611 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
4612 instead of only handling autoinc in dest if it is a MEM.
4613 (vt_stack_adjustments): Fix up formatting.
4615 2014-10-23 DJ Delorie <dj@redhat.com>
4617 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
4618 independend of -mlarge.
4619 * config/msp430/constraints.md (Ys): Update comment.
4621 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
4625 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
4627 * dse.c (deletable_insn_p): Likewise.
4629 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
4631 * config/avr/avr.c: Fix GNU coding rules and typos.
4632 * config/avr/avr.h: Dito.
4633 * config/avr/avr-c.c: Dito.
4634 * config/avr/avr.md: Dito.
4636 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
4638 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
4640 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
4642 (define_expand "abs<mode>2"): Ditto.
4644 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
4646 * tree-core.h (tree_var_decl): Extend `function_code' field
4647 by one bit, move `regdecl_flag' field to ...
4648 (tree_decl_with_vis): Here.
4649 * tree.h (DECL_STATIC_CHAIN): Update struct name.
4651 2014-10-23 Richard Biener <rguenther@suse.de>
4653 * Makefile.in (BUILD_CPPLIB): Add.
4654 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
4657 2014-10-23 Richard Biener <rguenther@suse.de>
4659 * fold-const.c (fold_binary_loc): Preserve side-effects of
4660 X - X when simplifying to 0.
4661 * stor-layout.c (finish_bitfield_representative): Strip
4662 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
4664 2014-10-22 Richard Biener <rguenther@suse.de>
4665 Tobias Burnus <burnus@net-b.de>
4668 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
4670 2014-10-22 Dehao Chen <dehao@google.com>
4672 * auto-profile.c: Change order of header files.
4674 2014-10-22 Guozhi Wei <carrot@google.com>
4676 PR tree-optimization/63530
4677 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
4678 pointer alignment according to DR_MISALIGNMENT.
4680 2014-10-22 David Malcolm <dmalcolm@redhat.com>
4682 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
4684 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
4686 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
4687 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
4688 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
4689 * dominance.h: New. Add prototypes for dominance.c.
4690 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
4691 * cfghooks.h: (struct profile_record) Relocate here.
4692 Relocate 2 prototypes from basic-block.h.
4693 * basic-block.h: Move prototypes and struct to new header files.
4694 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
4695 * rtl.h: Move a few prototypes to new header files.
4696 * cfgcleanup.c (merge_memattrs): Make static.
4697 * genopinit.c (main): Add predict.h to list of includes.
4698 * predict.h: Update prototype list to match predict.c.
4699 * predict.c (maybe_hot_count_p): Export.
4700 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
4701 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
4702 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
4703 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
4704 * profile.h: Adjust prototypes.
4705 * ifcvt.h: New. Relocate struct ce_if_block here.
4706 * ifcvt.c: Include ifcvt.h.
4707 * config/frv/frv.c: Include ifcvt.h.
4708 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
4710 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4712 * lra.c (lra): Remove call to recog_init.
4713 * config/i386/i386.md (preferred_for_speed): New attribute
4714 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
4715 "enabled". Remove check for sched1.
4717 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4719 * recog.h (recog_data_d): Remove enabled_alternatives.
4720 * recog.c (extract_insn): Don't set it.
4721 * reload.c (find_reloads): Call get_enabled_alternatives.
4723 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4725 * recog.h (constrain_operands): Add an alternative_mask parameter.
4726 (constrain_operands_cached): Likewise.
4727 (get_preferred_alternatives): Declare new form.
4728 * recog.c (get_preferred_alternatives): New bb-taking instance.
4729 (constrain_operands): Take the set of available alternatives as
4731 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
4732 (extract_constrain_insn_cached): Update calls to constrain_operands.
4733 * caller-save.c (reg_save_code): Likewise.
4734 * ira.c (setup_prohibited_mode_move_regs): Likewise.
4735 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
4736 * ree.c (combine_reaching_defs): Likewise.
4737 * reload.c (can_reload_into): Likewise.
4738 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
4739 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
4740 (emit_insn_if_valid_for_reload): Likewise.
4741 * reorg.c (fill_slots_from_thread): Likewise.
4742 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
4743 * config/pa/pa.c (pa_can_combine_p): Likewise.
4744 * config/rl78/rl78.c (insn_ok_now): Likewise.
4745 * config/sh/sh.md (define_peephole2): Likewise.
4746 * final.c (final_scan_insn): Update call to constrain_operands_cached.
4748 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4750 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
4752 * genattr.c (main): Handle "preferred_for_size" and
4753 "preferred_for_speed" in the same way as "enabled".
4754 * recog.h (bool_attr): New enum.
4755 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
4756 (get_preferred_alternatives, check_bool_attrs): Declare.
4757 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
4758 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
4760 (get_enabled_alternatives): Use get_bool_attr_mask.
4761 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
4762 instead of recog_data.enabled_alternatives.
4763 * ira.c (ira_setup_alts): Likewise.
4764 * postreload.c (reload_cse_simplify_operands): Likewise.
4765 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
4766 * ira-lives.c (preferred_alternatives): New variable.
4767 (process_bb_node_lives): Set it.
4768 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
4769 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
4770 of recog_data.enabled_alternatives.
4771 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
4772 to preferred_alternatives.
4773 * lra-constraints.c (process_alt_operands): Update accordingly.
4774 * lra.c (lra_set_insn_recog_data): Likewise.
4775 (lra_update_insn_recog_data): Assert check_bool_attrs.
4777 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4779 * recog.h (extract_constrain_insn): Declare.
4780 * recog.c (extract_constrain_insn): New function.
4781 * lra.c (check_rtl): Use it.
4782 * postreload.c (reload_cse_simplify_operands): Likewise.
4783 * reg-stack.c (check_asm_stack_operands): Likewise.
4784 (subst_asm_stack_regs): Likewise.
4785 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
4786 * regrename.c (build_def_use): Likewise.
4787 * sel-sched.c (get_reg_class): Likewise.
4788 * config/arm/arm.c (note_invalid_constants): Likewise.
4789 * config/s390/predicates.md (execute_operation): Likewise.
4791 2014-10-22 Jakub Jelinek <jakub@redhat.com>
4792 Yury Gribov <y.gribov@samsung.com>
4794 * common.opt (flag_sanitize_recover): New variable.
4795 (fsanitize-recover): Remove Var/Init, deprecate.
4796 (fsanitize-recover=): New option.
4797 * doc/invoke.texi (fsanitize-recover): Update docs.
4798 * opts.c (finish_options): Use opts->x_flag_sanitize
4799 instead of flag_sanitize. Prohibit -fsanitize-recover
4800 for anything besides UBSan. Formatting.
4801 (common_handle_option): Handle OPT_fsanitize_recover_
4802 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
4803 instead of flag_sanitize.
4804 * asan.c (pass_sanopt::execute): Fix up formatting.
4805 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
4806 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
4807 instrument_bool_enum_load, ubsan_instrument_float_cast,
4808 instrument_nonnull_arg, instrument_nonnull_return): Check
4809 bits in flag_sanitize_recover bitmask instead of
4810 flag_sanitize_recover as bool flag.
4812 2014-10-22 Jiong Wang <jiong.wang@arm.com>
4814 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
4816 2014-10-22 Renlin Li <renlin.li@arm.com>
4818 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
4819 __ARM_FEATURE_IDIV__.
4821 2014-10-22 Richard Biener <rguenther@suse.de>
4823 * Makefile.in (s-match): Adjust dependencies to only catch
4826 2014-10-22 Richard Biener <rguenther@suse.de>
4827 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4829 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
4830 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
4831 (gimple-match.c): Generate by triggering s-match.
4832 (generic-match.c): Likewise.
4833 (s-match): Rule to build gimple-match.c and generic-match.c
4834 by running the genmatch generator program.
4835 (build/hash-table.o): Dependencies to build hash-table.c for the host.
4836 (build/genmatch.o): Dependencies to build genmatch.
4837 (genprog): Add match.
4838 (build/genmatch): Likewise.
4839 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
4840 * generic-match-head.c: New file.
4841 * gimple-match-head.c: Likewise.
4842 * gimple-match.h: Likewise.
4843 * genmatch.c: Likewise.
4844 * match.pd: Likewise.
4845 * builtins.h (fold_builtin_n): Export.
4846 * builtins.c (fold_builtin_n): Likewise.
4847 * gimple-fold.h (gimple_build): Declare various overloads.
4848 (gimple_simplify): Likewise.
4849 (gimple_convert): Re-implement in terms of gimple_build.
4850 * gimple-fold.c (gimple_convert): Remove.
4851 (gimple_build): New functions.
4852 * doc/match-and-simplify.texi: New file.
4853 * doc/gccint.texi: Add menu item Match and Simplify and include
4854 match-and-simplify.texi.
4856 2014-10-22 Jakub Jelinek <jakub@redhat.com>
4859 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
4860 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
4861 even for just TARGET_AVX2, not only for
4862 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
4863 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
4864 otherwise build it using concatenation of 256-bit
4866 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
4867 avx512 broadcast patterns.
4868 (vec_dup<mode>): Likewise. For avx2 use
4869 v<sseintprefix>broadcast<bcstscalarsuff> instead of
4870 vbroadcast<ssescalarmodesuffix>.
4871 (AVX2_VEC_DUP_MODE): New mode iterator.
4872 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
4873 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
4876 * config/i386/i386.c (ix86_pic_register_p): Also return
4877 true if x is a hard register with ORIGINAL_REGNO equal to
4878 pic_offset_table_rtx pseudo REGNO.
4879 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
4880 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
4882 2014-10-22 Alan Modra <amodra@gmail.com>
4884 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
4885 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
4886 (gcc_obstack_init): Use obstack_specify_allocation in place of
4888 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
4889 (regexp_representation): Likewise.
4890 * godump.c (go_output_type): Likewise.
4892 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
4894 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
4895 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
4896 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
4898 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
4900 * doc/invoke.texi (pedantic-errors): Explain better.
4902 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
4903 Vidya Praveen <vidya.praveen@atmel.com>
4904 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
4905 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
4906 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
4908 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
4910 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
4911 (avr_nonconst_pointer_addrspace): Likewise.
4912 * config/avr/avr.h (AVR_HAVE_LPM): Define.
4914 Added AVRTINY architecture to avr target.
4915 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
4916 (base_arch_s): member added for AVRTINY architecture.
4917 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
4918 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
4919 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
4920 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
4921 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
4922 in callee saved register list.
4923 (avr_option_override): CCP address updated for AVRTINY.
4924 (avr_init_expanders): tmp and zero rtx initialized as per arch.
4925 Reset avr_have_dimode if AVRTINY.
4926 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
4927 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
4928 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
4929 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
4930 (expand_epilogue): Likewise.
4931 (avr_print_operand): Print CCP address in case of AVRTINY also.
4933 (function_arg_regno_p): Check different register list for arguments
4935 (init_cumulative_args): Check for AVRTINY to update number of argument
4937 (tiny_valid_direct_memory_access_range): New function. Return false if
4938 direct memory access range is not in accepted range for AVRTINY.
4939 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
4940 indirect load (with displacement) for AVRTINY.
4941 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
4942 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
4943 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
4944 indirect load (no displacement) for AVRTINY.
4945 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
4946 indirect load (with displacement) for AVRTINY.
4947 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
4948 indirect load for pre-decrement address.
4949 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
4950 functions. Update instruction length for AVRTINY.
4951 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
4953 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
4954 (out_movsi_r_mr): Likewise, for SImode.
4955 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
4956 indirect store (no displacement) for AVRTINY.
4957 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
4958 indirect store (with displacement) for AVRTINY.
4959 (out_movsi_mr_r): Emit out insn for IO address store. Update store
4960 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
4962 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
4963 indirect load (no displacement) for PSImode in AVRTINY.
4964 (avr_out_load_psi_reg_disp_tiny): New function to handle register
4965 indirect load (with displacement) for PSImode in AVRTINY.
4966 (avr_out_load_psi): Call PSImode register indirect load functions for
4967 AVRTINY. Update instruction length for AVRTINY.
4968 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
4969 indirect store (no displacement) for PSImode in AVRTINY.
4970 (avr_out_store_psi_reg_disp_tiny): New function to handle register
4971 indirect store (with displacement) for PSImode in AVRTINY.
4972 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
4973 register indirect store functions for AVRTINY.
4974 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
4975 register indirect store (with displacement) for AVRTINY.
4976 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
4977 register indirect store function for QImode in AVRTINY.
4978 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
4979 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
4980 indirect store (no displacement) for HImode in AVRTINY.
4981 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
4982 indirect store (with displacement) for HImode in AVRTINY.
4983 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
4984 indirect store for post-increment address in HImode.
4985 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
4986 register indirect store function for HImode in AVRTINY.
4987 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
4989 (order_regs_for_local_alloc): Updated register allocation order for
4991 (avr_conditional_register_usage): New function. It is a target hook
4992 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
4993 used registers list and register allocation order for AVRTINY.
4994 (avr_return_in_memory): Update return value size for AVRTINY.
4995 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
4996 for AVRTINY arch and tiny program memory base address.
4997 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
4998 (avr_texinfo): Added description for AVRTINY arch.
4999 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
5000 STATIC_CHAIN_REGNUM for AVRTINY.
5001 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
5002 * config/avr/avr.md: Added constants for tmp/ zero registers in
5003 AVRTINY. Attributes for AVRTINY added.
5004 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
5005 memory access range.
5006 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
5007 in AVRTINY memory access range.
5008 (*mov<mode>): Likewise for HImode and SImode.
5009 (*movsf): Likewise for SFmode.
5010 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
5012 * config/avr/avr-protos.h: Added function prototype for
5013 tiny_valid_direct_memory_access_range.
5014 * config/avr/avr-tables.opt: Regenerate.
5015 * gcc/config/avr/t-multilib: Regenerate.
5016 * doc/avr-mmcu.texi: Regenerate.
5018 2014-10-21 Andrew Pinski <apinski@cavium.com>
5020 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
5021 available option also.
5022 * config/aarch64/aarch64-cost-tables.h: New file.
5023 * config/aarch64/aarch64-cores.def (thunderx): New core.
5024 * config/aarch64/aarch64-tune.md: Regenerate.
5025 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
5026 of config/arm/aarch-cost-tables.h.
5027 (thunderx_regmove_cost): New variable.
5028 (thunderx_tunings): New variable.
5030 2014-10-21 Dehao Chen <dehao@google.com>
5032 * auto-profile.c: New file.
5033 * auto-profile.h: New file.
5034 * basic-block.h (maybe_hot_count_p): New export func.
5035 (add_working_set): New export func.
5036 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
5037 (GCOV_TAG_AFDO_FUNCTION): Likewise.
5038 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
5039 * opts.c (enable_fdo_optimizations): New func.
5040 (common_handle_option): Handle -fauto-profile flag.
5041 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
5042 (class pass_early_inline): Export early_inliner.
5043 (early_inliner): Likewise.
5044 (pass_early_inline::execute): Likewise.
5045 * ipa-inline.h (early_inliner): Likewise.
5046 * predict.c (maybe_hot_count_p): New export func.
5047 (counts_to_freqs): AutoFDO logic.
5048 (rebuild_frequencies): Likewise.
5049 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
5050 * profile.c (add_working_set): New func.
5051 * Makefile.in (auto-profile.o): New object file.
5052 * passes.def (pass_ipa_auto_profile): New pass.
5053 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
5054 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
5055 * toplev.c (compile_file): AutoFDO logic.
5056 * doc/invoke.texi (-fauto-profile): New doc.
5057 * coverage.c (coverage_init): AutoFDO logic.
5058 * common.opt (-fauto-profile): New flag.
5059 * timevar.def (TV_IPA_AUTOFDO): New tag.
5060 * value-prof.c (gimple_alloc_histogram_value): New export func.
5061 (check_ic_target): Likewise.
5062 * value-prof.h (gimple_alloc_histogram_value): Likewise.
5063 (check_ic_target): Likewise.
5065 2014-10-21 David Malcolm <dmalcolm@redhat.com>
5067 * cgraph.c (cgraph_c_finalize): New function.
5068 * cgraph.h (cgraph_c_finalize): New prototype.
5069 (cgraphunit_c_finalize): New prototype.
5070 * cgraphunit.c (first_analyzed): Move from analyze_functions
5072 (first_analyzed_var): Likewise.
5073 (analyze_functions): Move static variables into file-scope.
5074 (cgraphunit_c_finalize): New function.
5075 * diagnostic.c (diagnostic_finish): Free the memory for
5076 context->classify_diagnostic and context->printer, running the
5077 destructor for the latter.
5078 (bt_stop): Use toplev::main.
5079 * dwarf2out.c (dwarf2out_finalize): New function.
5080 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
5081 * gcse.c (gcse_c_finalize): New function.
5082 * gcse.h (gcse_c_finalize): New prototype.
5083 * ggc-page.c (init_ggc): Make idempotent.
5084 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
5085 * ipa-cp.c (ipa_cp_c_finalize): New function.
5086 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
5087 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
5088 a field of class pass_ipa_pure_const.
5089 (node_duplication_hook_holder): Likewise.
5090 (node_removal_hook_holder): Likewise.
5091 (register_hooks): Convert to method...
5092 (pass_ipa_pure_const::register_hooks): ...here, converting
5093 static variable init_p into...
5094 (pass_ipa_pure_const::init_p): ...new field.
5095 (pure_const_generate_summary): Update invocation of
5096 register_hooks to invoke as a method of current_pass.
5097 (pure_const_read_summary): Likewise.
5098 (propagate): Convert to...
5099 (pass_ipa_pure_const::execute): ...method.
5100 * ipa-reference.c (ipa_init): Move static bool init_p from here
5102 (ipa_init_p): New file-scope variable, so that it can be reset
5103 when repeatedly invoking the compiler within one process by...
5104 (ipa_reference_c_finalize): New function.
5105 * ipa-reference.h (ipa_reference_c_finalize): New.
5106 * main.c (main): Replace invocation of toplev_main with
5107 construction of a toplev instance, and call its "main" method.
5108 * params.c (global_init_params): Add an assert that
5109 params_finished is false.
5110 (params_c_finalize): New.
5111 * params.h (params_c_finalize): New.
5112 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
5113 invoking generate_summary, for the benefit of pass_ipa_pure_const.
5114 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
5115 before calling write_summary hook.
5116 (ipa_write_optimization_summaries_1): Likewise when calling
5117 write_optimization_summary hook.
5118 (ipa_read_summaries_1): Likewise for read_summary hook.
5119 (ipa_read_optimization_summaries_1): Likewise for
5120 read_optimization_summary hook.
5121 (execute_ipa_stmt_fixups): Likewise.
5122 * stringpool.c (init_stringpool): Clean up if we're called more
5124 * timevar.c (timevar_init): Ignore repeated calls.
5125 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
5127 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
5128 (initialize_rtl): Move static local "initialized_once"
5129 into file scope, and rename to...
5130 (rtl_initialized): New variable.
5131 (do_compile): Move timevar initialization from here to
5132 toplev::start_timevars.
5133 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
5134 toplev::finalize): New functions.
5135 (toplev_main): Rename to...
5136 (toplev::main): ...this.
5137 * toplev.h (class toplev): New class.
5139 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
5141 * loop-doloop.c: Include loop-unroll.h.
5143 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
5145 * cfg.h: New. Header file for cfg.c.
5146 * cfganal.h: New. Header file for cfganal.c.
5147 * lcm.h: New. Header file for lcm.c.
5148 * loop-unroll.h: New. Header file for loop-unroll.h.
5149 * cfgloop.h: (unroll_loops): Remove prototype.
5150 * basic-block.h: Move prototypes and structs to new header files.
5151 Include cfg.h, cfganal.h, and lcm.h.
5152 * loop-init.c: Include loop-unroll.h.
5153 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
5154 * modulo-sched.c: Include loop-unroll.h.
5156 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
5158 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
5159 MARKER_BYTE_UNKNOWN markers when handling casts.
5161 2014-10-21 Richard Biener <rguenther@suse.de>
5163 * tree-ssa-phiopt.c (value_replacement): Properly verify we
5164 are the non-singleton PHI.
5166 2014-10-21 Jakub Jelinek <jakub@redhat.com>
5168 PR tree-optimization/63563
5169 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
5170 if either dra or drb stmts are not normal loads/stores.
5172 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
5174 * config/i386/i386.c (expand_vec_perm_1): Fix
5175 expand_vec_perm_palignr case.
5176 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
5179 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
5181 * cfgloopanal.c (seq_cost): Delete.
5182 * rtl.h (seq_cost): New prototype.
5183 * rtlanal.c (seq_cost): New function.
5184 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
5186 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
5188 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
5189 * basic-block.h: Remove prototypes for cfgrtl.c.
5190 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
5191 prototypes to cfgrtl.h.
5192 * profile.h (profile_info): Add extern export declaration.
5193 * rtl.h: Remove prototypes for cfgrtl.h.
5194 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
5195 * ipa-inline.c: Include profile.h.
5196 * loop-unroll.c: Ditto.
5197 * modulo-sched.c: Ditto.
5198 * postreload-gcse.c: Ditto.
5200 * sched-ebb.c: Ditto.
5201 * sched-rgn.c: Ditto.
5203 * tree-ssa-loop-ivcanon.c: Ditto.
5205 2014-10-20 Richard Biener <rguenther@suse.de>
5207 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
5208 operands to get a def operand kind match. Signal mismatches
5209 to the parent so we can try swapping its operands.
5210 (vect_build_slp_tree): Try swapping operands if they have
5211 a mismatched operand kind.
5213 2014-10-20 Alan Modra <amodra@gmail.com>
5216 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
5217 Increase "ops" array size. Correct array size tests. Init
5218 n_constants in loop. Break out of innermost loop when finding
5219 a trivial CONST expression.
5221 2014-10-20 Martin Liska <mliska@suse.cz>
5224 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
5225 Gimple tempate string is compared.
5227 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
5229 * varasm.c (const_alias_set): Remove.
5230 (init_varasm_once): Remove initialization of const_alias_set.
5231 (build_constant_desc): Do not set alias set to const_alias_set.
5233 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
5235 * configure: Regenerate.
5236 * configure.ac: Move the test for section attribute specifier "e" in GAS
5237 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
5238 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
5239 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
5240 ifdef HAVE_GAS_SECTION_EXCLUDE.
5242 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
5244 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
5245 match_operand expression.
5247 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
5248 David Edelsohn <dje.gcc@gmail.com>
5250 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
5252 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
5254 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
5256 * doc/invoke.texi (Options to Request or Suppress Warnings):
5257 Explain options precedence.
5258 (Wtrampolines): Do not indent paragraph.
5260 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
5262 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
5263 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
5264 (pa_jump_in_call_delay): Likewise.
5265 * config/pa/pa.c (pa_option_override): Remove jump in call delay
5267 (pa_output_millicode_call): Remove support for jump in call delay.
5268 (pa_output_call): Likewise.
5269 (pa_jump_in_call_delay): Delete.
5270 (pa_following_call): Likewise.
5271 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
5272 (uncond_branch): Remove following call check from attribute length.
5274 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
5277 * config/sh/sh-modes.def (PSI): Remove.
5278 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
5279 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
5280 (sh_reorg): Remove commented out FPSCR code.
5281 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
5282 insn instead of move insn.
5283 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
5284 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
5286 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
5287 (sh1_builtin_p): Uncomment.
5288 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
5289 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
5290 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
5291 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
5292 (general_movsrc_operand, general_movdst_operand): Disallow
5294 * config/sh/sh.md (FPSCR_FR): New constant.
5295 (push_fpscr): Emit sts_fpscr insn.
5296 (pop_fpscr): Emit lds_fpscr_insn.
5297 (movsi_ie): Disallow FPSCR operands.
5298 (fpu_switch, unnamed related split, extend_psi_si,
5299 truncate_si_psi): Remove insns.
5300 (lds_fpscr, sts_fpscr): New insns.
5301 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
5303 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
5305 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
5306 (clone_inlined_nodes): Do not overwrite the clone if above predicate
5309 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
5311 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
5312 (expand_vec_perm_d): Ditto.
5313 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
5314 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
5316 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
5317 (ix86_expand_sse_unpack): Handle V64QImode.
5318 (expand_vec_perm_blend): Update conditions for TARGET, handle
5319 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
5320 (expand_vec_perm_pshufb): Handle V64QImode.
5321 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
5322 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
5323 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
5324 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
5325 (ix86_expand_vecop_qihi): Handle V64QImode.
5326 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
5327 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
5328 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
5329 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
5330 (mul<mode>3): Use VI1_AVX512.
5331 (<sse2_avx2>_packsswb): Ditto.
5332 (<sse2_avx2>_packuswb): Ditto.
5333 (<ssse3_avx2>_pshufb<mode>3): Ditto.
5334 (<shift_insn><mode>3): Ditto.
5336 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
5338 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
5339 conditions to fix bootstrap.
5341 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
5343 gcc-plugin.h: Add tm.h and flattened includes from function.h.
5345 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
5346 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5347 Anna Tikhonova <anna.tikhonova@intel.com>
5348 Ilya Tocar <ilya.tocar@intel.com>
5349 Andrey Turetskiy <andrey.turetskiy@intel.com>
5350 Ilya Verbin <ilya.verbin@intel.com>
5351 Kirill Yukhin <kirill.yukhin@intel.com>
5352 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5354 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
5355 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
5356 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
5357 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
5358 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
5359 (define_expand "vec_init<mode>"): Use VF48_I1248.
5361 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
5362 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5363 Anna Tikhonova <anna.tikhonova@intel.com>
5364 Ilya Tocar <ilya.tocar@intel.com>
5365 Andrey Turetskiy <andrey.turetskiy@intel.com>
5366 Ilya Verbin <ilya.verbin@intel.com>
5367 Kirill Yukhin <kirill.yukhin@intel.com>
5368 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5370 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
5371 expand_sse2_mulvxdi3.
5373 2014-10-17 Richard Biener <rguenther@suse.de>
5375 * fold-const.c (fold_comparison): Remove redundant constant
5376 folding and operand swapping.
5377 (fold_binary_loc): Do comparison operand swapping here.
5378 (fold_ternary_loc): Canonicalize operand order for
5379 commutative ternary operations.
5380 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
5383 2014-10-17 Jakub Jelinek <jakub@redhat.com>
5385 PR tree-optimization/63464
5386 * gimple.h (gimple_seq_discard): New prototype.
5387 * gimple.c: Include stringpool.h and tree-ssanames.h.
5388 (gimple_seq_discard): New function.
5389 * optabs.h (lshift_cheap_p): New prototype.
5390 * optabs.c (lshift_cheap_p): New function, moved from...
5391 * tree-switch-conversion.c (lshift_cheap_p): ... here.
5392 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
5393 (reassoc_branch_fixups): New variable.
5394 (update_range_test): Add otherrangep and seq arguments.
5395 Unshare exp. If otherrange is NULL, use for other ranges
5396 array of pointers pointed by otherrangep instead.
5397 Emit seq before gimplified statements for tem.
5398 (optimize_range_tests_diff): Adjust update_range_test
5400 (optimize_range_tests_xor): Likewise. Fix up comment.
5401 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
5403 (optimize_range_tests): Adjust update_range_test caller.
5404 Call optimize_range_tests_to_bit_test.
5405 (branch_fixup): New function.
5406 (execute_reassoc): Call branch_fixup.
5408 PR tree-optimization/63302
5409 * tree-ssa-reassoc.c (optimize_range_tests_xor,
5410 optimize_range_tests_diff): Use !integer_pow2p () instead of
5413 2014-10-17 Martin Liska <mliska@suse.cz>
5415 * ipa-icf.c (sem_function::merge): Local flags are set to false
5416 to enforce equal calling convention to be used.
5417 * opts.c (common_handle_option): Indentation fix.
5419 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
5421 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
5423 2014-10-17 Tom de Vries <tom@codesourcery.com>
5425 PR rtl-optimization/61605
5426 * regcprop.c (copyprop_hardreg_forward_1): Use
5427 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
5429 2014-10-17 Tom de Vries <tom@codesourcery.com>
5431 PR rtl-optimization/61605
5432 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
5433 notice stores for noops. Don't regard noops as copies.
5435 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
5437 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
5438 register in a special way.
5439 (__cpuid_count): Ditto.
5440 * config/i386/driver-i386.h: Protect with
5441 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
5442 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
5443 is required to compile the function.
5445 2014-10-16 DJ Delorie <dj@redhat.com>
5447 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
5450 * config/rs6000/rs6000-c.c (rid_int128): New.
5451 (rs6000_macro_to_expand): Use instead of RID_INT128.
5453 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
5455 * function.h: Flatten file. Remove includes, adjust prototypes to
5456 reflect only what is in function.h.
5457 (enum direction, struct args_size, struct locate_and_pad_arg_data,
5458 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
5460 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
5461 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
5462 prototypes to predict.h.
5463 (init_varasm_status): Move prototype to varasm.h.
5464 * expr.h: Adjust include files.
5465 (enum direction, struct args_size, struct locate_and_pad_arg_data,
5466 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
5468 (locate_and_pad_parm): Move prototype to function.h.
5469 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
5470 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
5471 assign_temp, reposition_prologue_and_epilogue_notes,
5472 prologue_epilogue_contains, sibcall_epilogue_contains,
5473 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
5474 set_return_jump_label): Move prototypes to function.h.
5475 * predict.h (optimize_function_for_size_p,
5476 optimize_function_for_speed_p): Relocate prototypes from function.h.
5477 * shrink-wrap.h (emit_return_into_block, active_insn_between,
5478 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
5480 * varasm.h (init_varasm_status): Relocate prototype from function.h.
5481 * genattrtab.c (write_header): Add predict.h to include list.
5482 * genconditions.c (write_header): Add predict.h to include list.
5483 * genemit.c (main): Adjust header file includes.
5484 * gengtype.c (ifiles): Add flattened function.h header files.
5485 * genoutput.c (output_prologue): Add predict.h to include list.
5486 * genpreds.c (write_insn_preds_c): Adjust header file includes.
5487 * genrecog.c (write_header): Add flattened function.h header files.
5488 * alias.c: Adjust include files.
5489 * auto-inc-dec.c: Likewise.
5490 * basic-block.h: Likewise.
5491 * bb-reorder.c: Likewise.
5492 * bt-load.c: Likewise.
5493 * builtins.c: Likewise.
5494 * caller-save.c: Likewise.
5495 * calls.c: Likewise.
5496 * cfgbuild.c: Likewise.
5497 * cfgcleanup.c: Likewise.
5498 * cfgexpand.c: Likewise.
5499 * cfgloop.c: Likewise.
5500 * cfgloop.h: Likewise.
5501 * cfgrtl.c: Likewise.
5502 * cgraph.h: Likewise.
5503 * cgraphclones.c: Likewise.
5504 * cgraphunit.c: Likewise.
5505 * combine-stack-adj.c: Likewise.
5506 * combine.c: Likewise.
5507 * coverage.c: Likewise.
5508 * cprop.c: Likewise.
5510 * cselib.c: Likewise.
5511 * dbxout.c: Likewise.
5513 * df-core.c: Likewise.
5514 * df-problems.c: Likewise.
5515 * df-scan.c: Likewise.
5516 * dojump.c: Likewise.
5517 * dwarf2cfi.c: Likewise.
5518 * dwarf2out.c: Likewise.
5519 * emit-rtl.c: Likewise.
5520 * except.c: Likewise.
5521 * explow.c: Likewise.
5523 * final.c: Likewise.
5524 * function.c: Likewise.
5526 * gimple-fold.c: Likewise.
5527 * gimple-low.c: Likewise.
5528 * gimple-streamer.h: Likewise.
5529 * haifa-sched.c: Likewise.
5530 * ifcvt.c: Likewise.
5534 * loop-invariant.c: Likewise.
5535 * lra-assigns.c: Likewise.
5536 * lra-coalesce.c: Likewise.
5537 * lra-constraints.c: Likewise.
5538 * lra-eliminations.c: Likewise.
5539 * lra-lives.c: Likewise.
5540 * lra-spills.c: Likewise.
5542 * lto-cgraph.c: Likewise.
5543 * lto-section-in.c: Likewise.
5544 * lto-section-out.c: Likewise.
5545 * lto-streamer-in.c: Likewise.
5546 * lto-streamer-out.c: Likewise.
5547 * mode-switching.c: Likewise.
5548 * modulo-sched.c: Likewise.
5549 * omp-low.c: Likewise.
5550 * optabs.c: Likewise.
5551 * passes.c: Likewise.
5552 * postreload-gcse.c: Likewise.
5553 * postreload.c: Likewise.
5554 * predict.c: Likewise.
5555 * profile.c: Likewise.
5556 * recog.c: Likewise.
5558 * reg-stack.c: Likewise.
5559 * regcprop.c: Likewise.
5560 * reginfo.c: Likewise.
5561 * regrename.c: Likewise.
5562 * reload.c: Likewise.
5563 * reload1.c: Likewise.
5564 * reorg.c: Likewise.
5565 * resource.c: Likewise.
5566 * rtlanal.c: Likewise.
5567 * sched-deps.c: Likewise.
5568 * sched-ebb.c: Likewise.
5569 * sched-rgn.c: Likewise.
5570 * sel-sched-dump.c: Likewise.
5571 * sel-sched-ir.c: Likewise.
5572 * sel-sched.c: Likewise.
5573 * shrink-wrap.c: Likewise.
5574 * simplify-rtx.c: Likewise.
5575 * statistics.c: Likewise.
5577 * stor-layout.c: Likewise.
5578 * store-motion.c: Likewise.
5579 * symtab.c: Likewise.
5580 * targhooks.c: Likewise.
5581 * toplev.c: Likewise.
5582 * trans-mem.c: Likewise.
5583 * tree-cfg.c: Likewise.
5584 * tree-cfgcleanup.c: Likewise.
5585 * tree-dfa.c: Likewise.
5586 * tree-eh.c: Likewise.
5587 * tree-inline.c: Likewise.
5588 * tree-into-ssa.c: Likewise.
5589 * tree-nested.c: Likewise.
5590 * tree-nrv.c: Likewise.
5591 * tree-profile.c: Likewise.
5592 * tree-ssa-alias.c: Likewise.
5593 * tree-ssa-ccp.c: Likewise.
5594 * tree-ssa-copy.c: Likewise.
5595 * tree-ssa-copyrename.c: Likewise.
5596 * tree-ssa-dom.c: Likewise.
5597 * tree-ssa-operands.c: Likewise.
5598 * tree-ssa-propagate.c: Likewise.
5599 * tree-ssa-structalias.c: Likewise.
5600 * tree-ssa-tail-merge.c: Likewise.
5601 * tree-ssa-threadedge.c: Likewise.
5602 * tree-ssa-threadupdate.c: Likewise.
5603 * tree-ssa-uncprop.c: Likewise.
5604 * tree-ssa-uninit.c: Likewise.
5605 * tree-ssa.c: Likewise.
5606 * tree-stdarg.c: Likewise.
5607 * tree-tailcall.c: Likewise.
5610 * valtrack.c: Likewise.
5611 * varasm.c: Likewise.
5612 * vmsdbgout.c: Likewise.
5614 * config/aarch64/aarch64.c: Add flattened includes from function.h.
5615 * config/alpha/alpha.c: Likewise.
5616 * config/arc/arc.c: Likewise.
5617 * config/arm/arm.c: Likewise.
5618 * config/avr/avr-log.c: Likewise.
5619 * config/avr/avr.c: Likewise.
5620 * config/bfin/bfin.c: Likewise.
5621 * config/c6x/c6x.c: Likewise.
5622 * config/cr16/cr16.c: Likewise.
5623 * config/cris/cris.c: Likewise.
5624 * config/darwin.c: Likewise.
5625 * config/epiphany/epiphany.c: Likewise.
5626 * config/epiphany/mode-switch-use.c: Likewise.
5627 * config/epiphany/resolve-sw-modes.c: Likewise.
5628 * config/fr30/fr30.c: Likewise.
5629 * config/frv/frv.c: Likewise.
5630 * config/h8300/h8300.c: Likewise.
5631 * config/i386/i386.c: Likewise.
5632 * config/ia64/ia64.c: Likewise.
5633 * config/iq2000/iq2000.c: Likewise.
5634 * config/lm32/lm32.c: Likewise.
5635 * config/m32c/m32c.c: Likewise.
5636 * config/m32r/m32r.c: Likewise.
5637 * config/m68k/m68k.c: Likewise.
5638 * config/mcore/mcore.c: Likewise.
5639 * config/mep/mep-pragma.c: Likewise.
5640 * config/mep/mep.c: Likewise.
5641 * config/microblaze/microblaze.c: Likewise.
5642 * config/mips/mips.c: Likewise.
5643 * config/mmix/mmix.c: Likewise.
5644 * config/mn10300/mn10300.c: Likewise.
5645 * config/moxie/moxie.c: Likewise.
5646 * config/msp430/msp430.c: Likewise.
5647 * config/nds32/nds32-cost.c: Likewise.
5648 * config/nds32/nds32-fp-as-gp.c: Likewise.
5649 * config/nds32/nds32-intrinsic.c: Likewise.
5650 * config/nds32/nds32-isr.c: Likewise.
5651 * config/nds32/nds32-md-auxiliary.c: Likewise.
5652 * config/nds32/nds32-memory-manipulation.c: Likewise.
5653 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
5654 * config/nds32/nds32-predicates.c: Likewise.
5655 * config/nds32/nds32.c: Likewise.
5656 * config/nios2/nios2.c: Likewise.
5657 * config/pa/pa.c: Likewise.
5658 * config/pdp11/pdp11.c: Likewise.
5659 * config/rl78/rl78.c: Likewise.
5660 * config/rs6000/rs6000.c: Likewise.
5661 * config/rx/rx.c: Likewise.
5662 * config/s390/s390.c: Likewise.
5663 * config/score/score.c: Likewise.
5664 * config/sh/sh.c: Likewise.
5665 * config/sparc/sparc.c: Likewise.
5666 * config/spu/spu.c: Likewise.
5667 * config/stormy16/stormy16.c: Likewise.
5668 * config/tilegx/tilegx.c: Likewise.
5669 * config/tilepro/tilepro.c: Likewise.
5670 * config/v850/v850.c: Likewise.
5671 * config/vax/vax.c: Likewise.
5672 * config/xtensa/xtensa.c: Likewise.
5674 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
5676 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
5677 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
5679 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5681 * config/sh/sh-protos.h (fldi_ok): Remove.
5682 * config/sh/sh.c (fldi_ok): Likewise.
5683 (sh_secondary_reload): Don't use fldi_ok.
5684 * config/sh/constraints.md (G constraint, H constraint): Don't use
5687 2014-10-16 Martin Liska <mliska@suse.cz>
5689 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
5690 Cast to unsigned long.
5691 (sem_item_optimizer::dump_cong_classes): Likewise.
5693 2014-10-16 Tom de Vries <tom@codesourcery.com>
5695 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
5696 with SSA_NAME_IN_FREELIST.
5698 2014-10-16 Richard Biener <rguenther@suse.de>
5701 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
5702 (fold_builtin_strncat_chk): Move ...
5703 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
5704 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
5706 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5709 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
5712 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
5713 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5714 Anna Tikhonova <anna.tikhonova@intel.com>
5715 Ilya Tocar <ilya.tocar@intel.com>
5716 Andrey Turetskiy <andrey.turetskiy@intel.com>
5717 Ilya Verbin <ilya.verbin@intel.com>
5718 Kirill Yukhin <kirill.yukhin@intel.com>
5719 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5721 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
5724 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
5725 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5726 Anna Tikhonova <anna.tikhonova@intel.com>
5727 Ilya Tocar <ilya.tocar@intel.com>
5728 Andrey Turetskiy <andrey.turetskiy@intel.com>
5729 Ilya Verbin <ilya.verbin@intel.com>
5730 Kirill Yukhin <kirill.yukhin@intel.com>
5731 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5733 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
5734 V16SI, V32HI, V64QI modes.
5736 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5739 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
5740 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
5742 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
5743 to match fp insn patterns.
5744 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
5746 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
5747 expand_df_unop, expand_df_binop): Remove.
5748 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
5749 FPSCR_STAT_REG as not call clobbered.
5750 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
5751 invoking fpscr_set_from_mem.
5753 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
5754 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
5756 (REGISTER_NAMES): Adjust.
5757 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
5758 (FIRST_PSEUDO_REGISTER): Increase to 156.
5759 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
5760 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
5762 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
5763 FPSCR_MODES_REG and FPSCR_STAT_REG.
5764 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
5766 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
5767 FPSCR_SZ): Add new constants.
5768 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
5770 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
5771 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
5772 Use TARGET_FPU_ANY condition.
5773 (fpu_switch peephole2): Remove.
5774 (fpu_switch split): Use simple_mem_operand to capture the mem and
5775 adjust split implementation.
5776 (extend_psi_si, truncate_si_psi): New insns.
5777 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
5778 set of FPSCR_MODES_REG.
5780 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
5781 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
5782 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
5783 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
5784 call_value_compact, call_value_compact_rettramp, call,
5785 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
5786 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
5787 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
5788 sibcall_value_compact, sibcall_value, call_value_pop_compact,
5789 call_value_pop_compact_rettramp, various unnamed splits):
5790 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
5793 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
5794 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
5795 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
5796 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
5797 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
5799 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
5800 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
5801 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
5802 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
5803 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
5804 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
5805 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
5807 2014-10-16 Martin Liska <mliska@suse.cz>
5808 Jan Hubicka <hubicka@ucw.cz>
5810 * Makefile.in: New object files included.
5811 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
5813 (verify_edge_corresponds_to_fndecl): More sensitive verification
5814 of nodes that are merged by IPA ICF.
5815 * cgraph.h (cgraph_node::num_references): New function.
5816 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
5817 * common.opt: New options ipa-icf, ipa-icf-functions and
5818 ipa-icf-variables introduced.
5819 * doc/invoke.texi: Documentation of new options introduced.
5820 * ipa-icf-gimple.c: New file.
5821 * ipa-icf-gimple.h: New file.
5822 * ipa-icf.c: New file.
5823 * ipa-icf.h: New file.
5824 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
5825 (input_overwrite_node): Likewise.
5826 * lto-section-in.c: New icf section added.
5827 * lto-streamer.h (enum lto_section_type): Likewise.
5828 * opts.c (common_handle_option): New option added.
5829 * passes.def: New pass included.
5830 * timevar.def: Time variable for IPA ICF added.
5831 * tree-pass.h: New IPA ICF pass entry point added.
5833 2014-10-16 Richard Biener <rguenther@suse.de>
5835 PR tree-optimization/63168
5836 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
5837 latches if after merging they are no longer simple.
5838 * cfghooks.c (merge_blocks): Handle merging a latch block
5841 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
5842 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5843 Anna Tikhonova <anna.tikhonova@intel.com>
5844 Ilya Tocar <ilya.tocar@intel.com>
5845 Andrey Turetskiy <andrey.turetskiy@intel.com>
5846 Ilya Verbin <ilya.verbin@intel.com>
5847 Kirill Yukhin <kirill.yukhin@intel.com>
5848 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5850 * config/i386/sse.md
5851 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
5852 support AVX-512VL instructions.
5854 2014-10-16 DJ Delorie <dj@redhat.com>
5856 * tree-core.h: Fix comment to not assume pointers are multiples of
5859 2014-10-15 Tom Tromey <tromey@redhat.com>
5861 * timevar.h (class auto_timevar): New class.
5863 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
5866 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
5867 Remove the second alternative.
5868 (regprefix): Remove mode attribute.
5869 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
5870 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
5873 2013-11-05 Ian Lance Taylor <iant@google.com>
5875 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
5876 If possible, add .cfi directives to record change to bx.
5877 * config/i386/i386.c (ix86_emit_cfi): New function.
5878 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
5880 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
5883 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
5885 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
5888 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
5890 PR rtl-optimization/63448
5891 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
5892 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
5893 (LRA_MAX_INHERITANCE_PASSES): Use it.
5894 (lra_constraint_iter_after_spill): Remove.
5895 (lra_assignment_iter): New.
5896 (lra_assignment_iter_after_spill): New.
5897 * lra-assigns.c (lra_assignment_iter): New.
5898 (lra_assignment_iter_after_spill): New.
5899 (former_reload_pseudo_spill_p): New.
5900 (spill_for): Set up former_reload_pseudo_spill_p.
5901 (setup_live_pseudos_and_spill_after_risky): Ditto.
5902 (assign_by_spills): Ditto.
5903 (lra_assign): Increment lra_assignment_iter. Print the iteration
5904 number. Reset former_reload_pseudo_spill_p. Check
5905 lra_assignment_iter_after_spill.
5906 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
5907 lra_assignment_iter and lra_assignment_iter_after_spill.
5908 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
5909 (lra_constraints): Remove code with
5910 lra_assignment_iter_after_spill.
5912 2014-10-15 Teresa Johnson <tejohnson@google.com>
5915 * tree-ssa-threadupdate.c (recompute_probabilities): Better
5918 2014-10-15 Renlin Li <renlin.li@arm.com>
5920 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
5921 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
5922 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
5923 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
5925 2014-10-15 Richard Biener <rguenther@suse.de>
5927 * gimple-fold.c (gimple_fold_call): Properly keep virtual
5928 SSA form up-to-date when devirtualizing a call to
5929 __builtin_unreachable and avoid fixing up EH info here.
5931 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
5932 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5933 Anna Tikhonova <anna.tikhonova@intel.com>
5934 Ilya Tocar <ilya.tocar@intel.com>
5935 Andrey Turetskiy <andrey.turetskiy@intel.com>
5936 Ilya Verbin <ilya.verbin@intel.com>
5937 Kirill Yukhin <kirill.yukhin@intel.com>
5938 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5940 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
5941 to support AVX-512BW.
5942 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
5943 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
5944 (define_insn "*<plusminus_insn><mode>3"): Ditto.
5945 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
5946 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
5947 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
5948 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
5949 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
5950 (define_insn "*andnot<mode>3"): Ditto.
5951 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
5952 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
5953 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
5954 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
5955 (define_insn "*abs<mode>2"): Remove masking support.
5956 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
5957 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
5958 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
5960 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
5961 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5962 Anna Tikhonova <anna.tikhonova@intel.com>
5963 Ilya Tocar <ilya.tocar@intel.com>
5964 Andrey Turetskiy <andrey.turetskiy@intel.com>
5965 Ilya Verbin <ilya.verbin@intel.com>
5966 Kirill Yukhin <kirill.yukhin@intel.com>
5967 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5969 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
5970 * config/i386/sse.md
5971 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
5972 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
5973 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
5974 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
5975 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
5976 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
5977 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
5979 2014-10-15 Renlin Li <renlin.li@arm.com>
5981 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
5983 2014-10-15 Jakub Jelinek <jakub@redhat.com>
5985 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
5986 MINUS_EXPR in unsigned type to avoid undefined behavior.
5988 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
5990 * stor-layout.c (self_referential_size): Do not promote arguments.
5992 2014-10-15 Marek Polacek <polacek@redhat.com>
5994 * doc/invoke.texi: Update to reflect that GNU11 is the default
5996 * c-common.h (c_language_kind): Update comment.
5998 2014-10-15 Richard Biener <rguenther@suse.de>
6000 * hash-table.c: Include bconfig.h if building for the host.
6001 * hash-table.h: Do not include ggc.h on the host but just declare
6002 a few ggc allocation templates.
6004 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
6005 Jeff Law <law@redhat.com>
6007 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
6008 multiple hard registers, use smaller mode derived from MODE.
6010 2014-10-15 Andreas Schwab <schwab@suse.de>
6012 * explow.c (convert_memory_address_addr_space_1): Mark in_const
6013 as ATTRIBUTE_UNUSED.
6015 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
6017 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
6018 (decide_unrolling): ... this one.
6019 (peel_loops_completely): Remove.
6020 (decide_peel_simple): Remove.
6021 (decide_peel_once_rolling): Remove.
6022 (decide_peel_completely): Remove.
6023 (peel_loop_simple): Remove.
6024 (peel_loop_completely): Remove.
6025 (unroll_and_peel_loops): Rename to ...
6026 (unroll_loops): ... this one; handle only unrolling.
6027 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
6030 (unroll_and_peel_loops): Remove.
6031 (unroll_loops): New.
6032 * passes.def: Replace
6033 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
6034 * loop-init.c (gate_rtl_unroll_and_peel_loops,
6035 rtl_unroll_and_peel_loops): Rename to ...
6036 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
6037 (pass_rtl_unroll_and_peel_loops): Rename to ...
6038 (pass_rtl_unroll_loops): ... this one.
6039 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
6040 (make_pass_rtl_unroll_loops): New.
6041 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
6042 (canonicalize_loop_induction_variables): Update.
6044 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
6046 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
6047 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
6048 !TARGET_HARD_FLOAT_POSTINC.
6049 (*lsip, *ssip): new instructions.
6051 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
6053 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
6056 2014-10-14 Andrew Pinski <apinski@cavium.com>
6058 * explow.c (convert_memory_address_addr_space): Rename to ...
6059 (convert_memory_address_addr_space_1): This. Add in_const argument.
6060 Inside a CONST RTL, permute the conversion and addition of constant
6061 for zero and sign extended pointers.
6062 (convert_memory_address_addr_space): New function.
6064 2014-10-14 Andrew Pinski <apinski@cavium.com>
6067 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
6070 * explow.c (convert_memory_address_addr_space): Also permute the
6071 conversion and addition of constant for zero-extend.
6073 2014-10-14 DJ Delorie <dj@redhat.com>
6075 * config/msp430/msp430-modes.def (PSI): Add.
6077 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
6078 (msp430_hard_regno_nregs_with_padding): New.
6079 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
6080 (msp430_hard_regno_nregs_has_padding): New.
6081 (msp430_hard_regno_nregs_with_padding): New.
6082 (msp430_unwind_word_mode): Use PSImode instead of SImode.
6083 (msp430_addr_space_legitimate_address_p): New.
6084 (msp430_asm_integer): New.
6085 (msp430_init_dwarf_reg_sizes_extra): New.
6086 (msp430_print_operand): Use X suffix for PSImode even in small model.
6087 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
6088 (PTR_SIZE): ...but 4 bytes for EH.
6089 (SIZE_TYPE): Use __int20.
6090 (PTRDIFF_TYPE): Likewise.
6091 (INCOMING_FRAME_SP_OFFSET): Adjust.
6092 * config/msp430/msp430.md (movqi_topbyte): New.
6093 (movpsi): Use fixed suffixes.
6094 (movsipsi2): Enable for 430X, not large model.
6095 (extendhipsi2): Likewise.
6096 (zero_extendhisi2): Likewise.
6097 (zero_extendhisipsi2): Likewise.
6098 (extend_and_shift1_hipsi2): Likewise.
6099 (extendpsisi2): Likewise.
6100 (*bitbranch<mode>4_z): Fix suffix logic.
6102 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
6105 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
6106 do not choke on null node.
6107 <VAR_DECL>: Likewise.
6109 2014-10-14 DJ Delorie <dj@redhat.com>
6111 * machmode.h (int_n_data_t): New.
6112 (int_n_enabled_p): New.
6114 * tree.c (int_n_enabled_p): New.
6116 (make_or_reuse_type): Check for all __intN types, not just
6118 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
6120 * tree.h (int128_integer_type_node): Remove.
6121 (int128_unsigned_type_node): Remove.
6122 (int_n_trees_t): New.
6123 (int_n_enabled_p): New.
6125 * toplev.c (standard_type_bitsize): New.
6126 (do_compile): Check which __intN types are enabled for the current
6128 * builtin-types.def (BT_INT128): Remove.
6129 (BT_UINT128): Remove.
6130 * machmode.def: Add macro to create __int128 for all targets.
6131 * stor-layout.c (mode_for_size): Support __intN types.
6132 (smallest_mode_for_size): Likewise.
6133 (initialize_sizetypes): Support __intN types.
6134 * genmodes.c (struct mode_data): Add int_n field.
6135 (blank_mode): Likewise.
6138 (emit_insn_modes_h): Count __intN entries and define
6140 (emit_mode_int_n): New.
6141 (emit_insn_modes_c): Call it.
6142 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
6143 types, not just __int128.
6144 * tree-core.h (integer_type_kind): Remove __int128-specific
6145 entries, reserve spots for __intN entries.
6147 * config/msp430/msp430-modes.def (PSI): Add.
6149 2014-10-14 Kito Cheng <kito@0xlab.org>
6151 * ira.c: Fix typo in comment.
6153 * ira-build.c: Ditto.
6154 * ira-color.c: Ditto.
6155 * ira-emit.c: Ditto.
6157 * ira-lives.c: Ditto.
6159 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
6161 PR rtl-optimization/63475
6162 * alias.c (true_dependence_1): Always use get_addr to extract
6163 true address operands from x_addr and mem_addr. Use extracted
6164 address operands to check for references with alignment ANDs.
6165 Use extracted address operands with find_base_term and
6166 base_alias_check. For noncanonicalized operands call canon_rtx with
6167 extracted address operand.
6168 (write_dependence_1): Ditto.
6169 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
6171 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
6174 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
6177 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6178 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6179 Anna Tikhonova <anna.tikhonova@intel.com>
6180 Ilya Tocar <ilya.tocar@intel.com>
6181 Andrey Turetskiy <andrey.turetskiy@intel.com>
6182 Ilya Verbin <ilya.verbin@intel.com>
6183 Kirill Yukhin <kirill.yukhin@intel.com>
6184 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6186 * config/i386/i386.c
6187 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
6188 (ix86_expand_int_vcond): Ditto.
6190 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6191 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6192 Anna Tikhonova <anna.tikhonova@intel.com>
6193 Ilya Tocar <ilya.tocar@intel.com>
6194 Andrey Turetskiy <andrey.turetskiy@intel.com>
6195 Ilya Verbin <ilya.verbin@intel.com>
6196 Kirill Yukhin <kirill.yukhin@intel.com>
6197 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6199 * config/i386/i386.c
6200 (emit_reduc_half): Handle V64QI and V32HI mode.
6201 * config/i386/sse.md
6202 (define_mode_iterator VI_AVX512BW): New.
6203 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
6205 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6206 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6207 Anna Tikhonova <anna.tikhonova@intel.com>
6208 Ilya Tocar <ilya.tocar@intel.com>
6209 Andrey Turetskiy <andrey.turetskiy@intel.com>
6210 Ilya Verbin <ilya.verbin@intel.com>
6211 Kirill Yukhin <kirill.yukhin@intel.com>
6212 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6214 * config/i386/sse.md
6215 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
6217 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6218 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6219 Anna Tikhonova <anna.tikhonova@intel.com>
6220 Ilya Tocar <ilya.tocar@intel.com>
6221 Andrey Turetskiy <andrey.turetskiy@intel.com>
6222 Ilya Verbin <ilya.verbin@intel.com>
6223 Kirill Yukhin <kirill.yukhin@intel.com>
6224 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6226 * config/i386/i386.c
6227 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
6228 * config/i386/sse.md
6229 (define_mode_iterator VI): Add V64QI and V32HI modes.
6231 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6232 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6233 Anna Tikhonova <anna.tikhonova@intel.com>
6234 Ilya Tocar <ilya.tocar@intel.com>
6235 Andrey Turetskiy <andrey.turetskiy@intel.com>
6236 Ilya Verbin <ilya.verbin@intel.com>
6237 Kirill Yukhin <kirill.yukhin@intel.com>
6238 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6240 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
6242 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6243 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6244 Anna Tikhonova <anna.tikhonova@intel.com>
6245 Ilya Tocar <ilya.tocar@intel.com>
6246 Andrey Turetskiy <andrey.turetskiy@intel.com>
6247 Ilya Verbin <ilya.verbin@intel.com>
6248 Kirill Yukhin <kirill.yukhin@intel.com>
6249 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6251 * config/i386/sse.md
6252 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
6253 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
6255 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6256 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6257 Anna Tikhonova <anna.tikhonova@intel.com>
6258 Ilya Tocar <ilya.tocar@intel.com>
6259 Andrey Turetskiy <andrey.turetskiy@intel.com>
6260 Ilya Verbin <ilya.verbin@intel.com>
6261 Kirill Yukhin <kirill.yukhin@intel.com>
6262 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6264 * config/i386/sse.md
6265 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
6266 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
6268 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6269 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6270 Anna Tikhonova <anna.tikhonova@intel.com>
6271 Ilya Tocar <ilya.tocar@intel.com>
6272 Andrey Turetskiy <andrey.turetskiy@intel.com>
6273 Ilya Verbin <ilya.verbin@intel.com>
6274 Kirill Yukhin <kirill.yukhin@intel.com>
6275 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6277 * config/i386/sse.md
6278 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
6279 (define_mode_iterator VI2_AVX2): Add V32HI mode.
6280 (define_expand "mul<mode>3<mask_name>"): Add masking.
6281 (define_insn "*mul<mode>3<mask_name>"): Ditto.
6282 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
6283 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
6284 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
6285 (define_mode_attr SDOT_PMADD_SUF): Ditto.
6286 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
6287 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
6288 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
6289 (define_insn "avx2_packusdw"): Delete.
6290 (define_insn "sse4_1_packusdw"): Ditto.
6291 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
6293 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6294 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6295 Anna Tikhonova <anna.tikhonova@intel.com>
6296 Ilya Tocar <ilya.tocar@intel.com>
6297 Andrey Turetskiy <andrey.turetskiy@intel.com>
6298 Ilya Verbin <ilya.verbin@intel.com>
6299 Kirill Yukhin <kirill.yukhin@intel.com>
6300 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6302 * config/i386/sse.md
6303 (define_insn "vec_dup<mode>"): Update constraints.
6305 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6306 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6307 Anna Tikhonova <anna.tikhonova@intel.com>
6308 Ilya Tocar <ilya.tocar@intel.com>
6309 Andrey Turetskiy <andrey.turetskiy@intel.com>
6310 Ilya Verbin <ilya.verbin@intel.com>
6311 Kirill Yukhin <kirill.yukhin@intel.com>
6312 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6314 * config/i386/sse.md
6315 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
6316 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
6317 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
6319 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6320 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6321 Anna Tikhonova <anna.tikhonova@intel.com>
6322 Ilya Tocar <ilya.tocar@intel.com>
6323 Andrey Turetskiy <andrey.turetskiy@intel.com>
6324 Ilya Verbin <ilya.verbin@intel.com>
6325 Kirill Yukhin <kirill.yukhin@intel.com>
6326 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6328 * config/i386/sse.md
6329 (define_expand "mul<mode>3<mask_name>"): Add masking.
6331 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6332 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6333 Anna Tikhonova <anna.tikhonova@intel.com>
6334 Ilya Tocar <ilya.tocar@intel.com>
6335 Andrey Turetskiy <andrey.turetskiy@intel.com>
6336 Ilya Verbin <ilya.verbin@intel.com>
6337 Kirill Yukhin <kirill.yukhin@intel.com>
6338 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6340 * config/i386/sse.md
6341 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
6342 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
6344 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6345 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6346 Anna Tikhonova <anna.tikhonova@intel.com>
6347 Ilya Tocar <ilya.tocar@intel.com>
6348 Andrey Turetskiy <andrey.turetskiy@intel.com>
6349 Ilya Verbin <ilya.verbin@intel.com>
6350 Kirill Yukhin <kirill.yukhin@intel.com>
6351 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6353 * config/i386/sse.md
6354 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
6355 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
6356 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
6359 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6360 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6361 Anna Tikhonova <anna.tikhonova@intel.com>
6362 Ilya Tocar <ilya.tocar@intel.com>
6363 Andrey Turetskiy <andrey.turetskiy@intel.com>
6364 Ilya Verbin <ilya.verbin@intel.com>
6365 Kirill Yukhin <kirill.yukhin@intel.com>
6366 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6368 * config/i386/sse.md
6369 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
6370 use VF_128_256 mode iterator and update assembler emit code.
6371 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
6372 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
6373 Add masking, use VF_128_256 mode iterator.
6374 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
6375 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
6376 Add masking, use VF_128_256 mode iterator and update assembler emit
6378 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
6379 (define_mode_attr avx512flogicsuff): Delete.
6380 (define_insn "avx512f_<logic><mode>"): Ditto.
6381 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
6383 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
6385 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6386 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6387 Anna Tikhonova <anna.tikhonova@intel.com>
6388 Ilya Tocar <ilya.tocar@intel.com>
6389 Andrey Turetskiy <andrey.turetskiy@intel.com>
6390 Ilya Verbin <ilya.verbin@intel.com>
6391 Kirill Yukhin <kirill.yukhin@intel.com>
6392 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6394 * config/i386/sse.md
6395 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
6396 (define_expand "vashr<mode>3<mask_name>"): Add masking,
6397 use VI12_128 mode iterator.
6398 (define_expand "ashrv2di3<mask_name>"): New.
6400 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6401 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6402 Anna Tikhonova <anna.tikhonova@intel.com>
6403 Ilya Tocar <ilya.tocar@intel.com>
6404 Andrey Turetskiy <andrey.turetskiy@intel.com>
6405 Ilya Verbin <ilya.verbin@intel.com>
6406 Kirill Yukhin <kirill.yukhin@intel.com>
6407 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6409 * config/i386/i386.c
6410 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
6411 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
6412 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
6413 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
6414 CODE_FOR_avx512vl_ucmpv4si3_mask.
6415 * config/i386/sse.md
6416 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
6417 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
6419 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
6420 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
6421 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
6422 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
6423 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
6424 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
6426 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6427 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6428 Anna Tikhonova <anna.tikhonova@intel.com>
6429 Ilya Tocar <ilya.tocar@intel.com>
6430 Andrey Turetskiy <andrey.turetskiy@intel.com>
6431 Ilya Verbin <ilya.verbin@intel.com>
6432 Kirill Yukhin <kirill.yukhin@intel.com>
6433 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6435 * config/i386/sse.md
6436 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
6437 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
6438 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
6439 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
6440 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
6441 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
6442 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
6443 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
6444 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
6446 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6447 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6448 Anna Tikhonova <anna.tikhonova@intel.com>
6449 Ilya Tocar <ilya.tocar@intel.com>
6450 Andrey Turetskiy <andrey.turetskiy@intel.com>
6451 Ilya Verbin <ilya.verbin@intel.com>
6452 Kirill Yukhin <kirill.yukhin@intel.com>
6453 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6455 * config/i386/sse.md
6456 (define_insn "avx512f_blendm<mode>"): Delete.
6457 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
6458 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
6459 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
6460 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
6462 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6465 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6468 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6470 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
6471 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
6472 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
6473 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
6476 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
6479 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
6481 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
6484 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
6487 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
6490 2014-10-14 Richard Biener <rguenther@suse.de>
6492 PR tree-optimization/63512
6493 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
6496 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
6499 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
6500 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
6502 (negsf2_i): Rename to *negsf2_i.
6503 (abssf2_i): Rename to *abssf2_i.
6504 (negdf2_i): Rename to *negdf2_i.
6505 (absdf2_i): Rename to *absdf2_i.
6507 2014-10-14 Felix Yang <felix.yang@huawei.com>
6508 Jeff Law <law@redhat.com>
6510 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
6511 "replace" into boolean bitfields; turn member "loop_depth" into a short
6512 integer; add new member "no_equiv" and "reserved".
6513 (no_equiv): Set no_equiv of struct equivalence if register is marked
6514 as having no known equivalence.
6515 (update_equiv_regs): Check all definitions for a multiple-set
6516 register to make sure that the RHS have the same value.
6518 2014-10-13 Richard Henderson <rth@redhat.com>
6520 * combine-stack-adj.c (no_unhandled_cfa): New.
6521 (maybe_merge_cfa_adjust): New.
6522 (combine_stack_adjustments_for_block): Use them.
6524 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
6526 * Makefile.in (TAGS): Tag ../include files.
6528 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6530 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
6531 to rs6000_dbx_register_number.
6532 (DWARF_FRAME_REGNUM): Redefine as identity map.
6533 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
6534 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
6535 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
6536 argument to handle .debug_frame and .eh_frame directly. Always
6537 translate SPE high register numbers. Add special treatment for CR,
6538 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
6540 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
6541 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
6542 (RS6000_USE_DWARF_NUMBERING): Define.
6543 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
6544 (RS6000_USE_DWARF_NUMBERING): Define.
6545 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
6546 (RS6000_USE_DWARF_NUMBERING): Define.
6547 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
6548 (RS6000_USE_DWARF_NUMBERING): Define.
6549 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
6550 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
6552 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
6554 * config/i386/i386.c (ix86_address_cost): Lower cost for
6555 when address contains GOT register.
6557 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
6558 Vladimir Makarov <vmakarov@redhat.com>
6562 PR rtl-optimization/55458
6563 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
6564 (ix86_init_pic_reg): New.
6565 (ix86_select_alt_pic_regnum): Add check on pseudo register.
6566 (ix86_save_reg): Likewise.
6567 (ix86_expand_prologue): Remove PIC register initialization
6568 now performed in ix86_init_pic_reg.
6569 (ix86_output_function_epilogue): Add check on pseudo register.
6570 (set_pic_reg_ever_alive): New.
6571 (legitimize_pic_address): Replace df_set_regs_ever_live with new
6572 set_pic_reg_ever_alive.
6573 (legitimize_tls_address): Likewise.
6574 (ix86_pic_register_p): New check.
6575 (ix86_delegitimize_address): Add check on pseudo register.
6576 (ix86_expand_call): Insert move from pseudo PIC register to ABI
6577 defined REAL_PIC_OFFSET_TABLE_REGNUM.
6578 (TARGET_INIT_PIC_REG): New.
6579 (TARGET_USE_PSEUDO_PIC_REG): New.
6580 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
6581 if pic_offset_table_rtx exists.
6582 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
6584 * doc/tm.texi: Regenerate.
6585 * function.c (assign_parms): Generate pseudo register for PIC.
6586 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
6588 * ira-color.c (color_pass): Add check on pseudo register.
6589 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
6591 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
6593 (ira): Add target specific PIC register initialization.
6594 (do_reload): Keep PIC pseudo register.
6595 * lra-assigns.c (spill_for): Add checks on pseudo register.
6596 * lra-constraints.c (contains_symbol_ref_p): New.
6597 (lra_constraints): Enable lra risky transformations when PIC is pseudo
6599 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
6600 * target.def (use_pseudo_pic_reg): New.
6601 (init_pic_reg): New.
6603 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
6605 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
6606 Remove m_SILVERMONT and m_INTEL from the tune.
6608 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6611 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
6612 when _HPUX_SOURCE is defined.
6614 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
6616 PR tree-optimization/62127
6617 * tree.c (remap_type_1): When remapping array, remap
6620 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
6622 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
6623 longer impact parallelization.
6625 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
6628 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
6630 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
6632 * asan.c (instrument_derefs): BIT_FIELD_REF added.
6634 2014-10-13 Richard Biener <rguenther@suse.de>
6636 PR tree-optimization/63419
6637 * gimple-fold.h (gimple_convert): New function.
6638 * gimple-fold.c (gimple_convert): Likewise.
6639 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
6640 to split out required conversions early.
6642 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
6644 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
6645 Add the parts of an insn in reverse order, with the pattern at
6646 the top of the queue. Detect when we're iterating over a SEQUENCE
6647 pattern and in that case just consider patterns of subinstructions.
6649 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
6652 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
6654 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
6656 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
6657 address. Use def chains to handle GBR clobbering call insns.
6659 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
6661 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
6662 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
6663 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
6664 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
6665 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
6666 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
6667 * doc/gty.texi (for_user): Document new option.
6668 * gengtype.c (create_user_defined_type): Don't try to get a struct for
6670 (walk_type): Don't error out on for_user option.
6671 (write_func_for_structure): Emit user marking routines if requested by
6673 (write_local_func_for_structure): Likewise.
6674 (main): Mark types with for_user option as used.
6675 * ggc.h (gt_pch_nx): Add overload for unsigned int.
6676 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
6677 * hash-table.h (ggc_hasher): New struct.
6678 (hash_table::create_ggc): New function.
6679 (gt_pch_nx): New overload for hash_table.
6681 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
6683 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
6684 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
6685 * config/sh/sh.c: Likewise.
6686 * config/sh/sh-mem.cc: Likewise.
6687 * config/sh/sh.md: Likewise.
6688 * config/sh/predicates.md: Likewise.
6689 * config/sh/sync.md: Likewise.
6691 2014-10-11 Martin Liska <mliska@suse.cz>
6694 * cgraphunit.c (symbol_table::process_new_functions): Missing call
6695 for call_cgraph_insertion_hooks added.
6697 2014-10-10 Jakub Jelinek <jakub@redhat.com>
6700 * stor-layout.c (min_align_of_type): Don't decrease alignment
6701 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
6702 TYPE_USER_ALIGN is set.
6704 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
6706 PR rtl-optimization/63483
6707 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
6708 references when alignment ANDs are involved.
6709 (write_dependence_p): Ditto.
6710 (may_alias_p): Ditto.
6712 2014-10-10 Marek Polacek <polacek@redhat.com>
6714 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
6715 * doc/invoke.texi: Document -fsanitize=object-size.
6716 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
6717 or it into SANITIZE_UNDEFINED.
6718 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
6719 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
6720 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
6721 * opts.c (common_handle_option): Handle -fsanitize=object-size.
6722 * ubsan.c: Include tree-object-size.h.
6723 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
6724 (ubsan_expand_bounds_ifn): Use false instead of 0.
6725 (ubsan_expand_objsize_ifn): New function.
6726 (instrument_object_size): New function.
6727 (pass_ubsan::execute): Add object size instrumentation.
6728 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
6730 2014-10-10 Richard Henderson <rth@redhat.com>
6733 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
6734 Restrict the set of expressions we're willing to move.
6736 2014-10-10 Jeff Law <law@redhat.com>
6738 * ira.c (struct equivalence): Promote INIT_INSNs field to
6739 an rtx_insn_list. Add comments.
6740 (no_equiv): Promote LIST to an rtx_insn_list. Update
6741 testing for and creating the special marker. Use methods
6742 to extract the insn and next pointers. Promote INSN to an
6744 (update_equiv_regs): Update test for special marker in the
6747 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6749 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
6750 * configure: Regenerate.
6751 * config/aarch64/aarch64.c (aarch64_override_options): Handle
6752 TARGET_FIX_ERR_A53_835769_DEFAULT.
6753 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
6755 * doc/install.texi (aarch64*-*-*): Document
6756 new --enable-fix-cortex-a53-835769 option.
6758 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6759 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6761 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
6762 (ADJUST_INSN_LENGTH): Define.
6763 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
6764 * config/aarch64/aarch64.c (is_mem_p): New function.
6765 (is_memory_op): Likewise.
6766 (aarch64_prev_real_insn): Likewise.
6767 (is_madd_op): Likewise.
6768 (dep_between_memop_and_curr): Likewise.
6769 (aarch64_madd_needs_nop): Likewise.
6770 (aarch64_final_prescan_insn): Likewise.
6771 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
6772 and -mno-fix-cortex-a53-835769 options.
6774 2014-10-10 Jakub Jelinek <jakub@redhat.com>
6776 PR tree-optimization/63464
6777 * tree-switch-conversion.c (struct case_bit_test): Remove
6778 hi and lo fields, add wide_int mask field.
6779 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
6780 hi/lo fields into wide_int mask operations, optimize by pretending
6781 minval to be 0 if maxval is small enough.
6782 (process_switch): Adjust caller.
6784 2014-10-10 Richard Biener <rguenther@suse.de>
6786 PR tree-optimization/63379
6787 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
6788 a neutral operand for min/max when it is not a reduction chain.
6790 2014-10-10 Richard Biener <rguenther@suse.de>
6792 PR tree-optimization/63476
6793 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
6794 (BB_LIVE_VOP_ON_EXIT): New define.
6795 (create_expression_by_pieces): Assign VUSEs to stmts.
6796 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
6797 (pass_pre::execute): Assert virtual SSA form is up-to-date
6800 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
6802 * lra-assigns.c (assign_by_spills): Error out on spill failure.
6804 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
6806 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
6809 2014-10-09 Richard Biener <rguenther@suse.de>
6811 PR tree-optimization/63380
6812 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
6815 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
6817 * config/avr/avr.opt (mmcu=): Change to have a string value.
6818 (mn-flash=, mskip-bug, march=, mrmw): New options.
6819 (HeaderInclude): New.
6820 (mmcu=): Remove Var / Init clauses.
6821 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
6823 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
6824 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
6825 (SYMBOL_FLAG_IO_LOW): Define.
6826 (avr_device_to_as, avr_device_to_ld): Don't declare.
6827 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
6828 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
6829 (EXTRA_SPEC_FUNCTIONS): Don't define.
6830 (ASM_SPEC): Translate -arch= option to -mmcu= option.
6831 (LINK_SPEC): Translate -arch= option to -m= option.
6832 Don't use device_to_ld / device_to_data_start.
6833 (STARTFILE_SPEC): Now empty.
6834 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
6835 * config/avr/gen-avr-mmcu-specs.c: New file.
6836 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
6837 (s-device-specs): Likewise.
6838 (GCC_PASSES): Add s-device-specs.
6839 (install-driver): Depend on install-device-specs.
6840 (install-device-specs): New rule.
6841 * config/avr/avr.c (avr_option_override): Look up mcu arch by
6842 avr_arch_index and provide fallback initialization for avr_n_flash.
6843 (varasm.h): #include.
6844 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
6845 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
6846 (avr_attribute_table): Add "io", "address" and "io_low".
6847 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
6848 Add special handling for symbols with "io" and/or "address" attributes.
6849 (avr_asm_asm_output_aligned_bss): New function.
6850 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
6851 as appropriate. Handle io_low attribute.
6852 (avr_out_sbxx_branch): Handle symbolic io addresses.
6853 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
6854 avr_n_flash instead of avr_current_device->n_flash.
6855 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
6856 (avr_emit_movmemhi): Likewise.
6857 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
6858 Use TARGET_RMW instead of avr_current_device->dev_attributes.
6859 Don't define avr_current_device->macro (that's the specfile's job).
6860 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
6861 * config/avr/avr.c (avr_2word_insn_p): Likewise.
6862 * config/avr/avr.md (*cpse.ne): Likewise.
6863 (mov<mode>): Use avr_eval_addr_attrib.
6864 (cbi): Change constraint for low_io_address_operand operand to "i".
6865 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
6866 * config/avr/predicates.md (io_address_operand):
6867 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
6868 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
6869 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
6871 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
6872 * config/avr/genmultilib.awk: Use -march=.
6873 Remove Multilib matches processing.
6874 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
6875 * config/avr/avr-arch.h: Add double include guard.
6876 (avr_mcu_t) <library_name>: Update comment.
6877 * config/avr/driver-avr.c (avr_device_to_as): Delete.
6878 (avr_device_to_ld, avr_device_to_data_start): Likewise.
6879 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
6880 (avr_device_to_sp8): Likewise.
6881 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
6883 * doc/extend.texi (io, address): Document new AVR variable attributes.
6886 2014-10-09 Marek Polacek <polacek@redhat.com>
6888 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
6890 2014-10-08 Richard Biener <rguenther@suse.de>
6892 PR tree-optimization/61969
6893 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
6896 2014-10-09 Richard Biener <rguenther@suse.de>
6898 PR tree-optimization/63445
6899 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
6900 overflow for non-equality compares.
6902 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
6904 PR rtl-optimization/57003
6905 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
6906 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
6907 killing regs_invalidated_by_call.
6909 2014-10-08 Teresa Johnson <tejohnson@google.com>
6912 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
6913 (ssa_fix_duplicate_block_edges): Invoke it.
6914 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
6916 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
6919 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
6920 atomic_fetch_<fetchop_name>si_hard,
6921 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
6922 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
6923 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
6924 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
6926 2014-10-08 Rong Xu <xur@google.com>
6928 * gcov-tool.c (profile_overlap): New driver function
6929 to compute profile overlap.
6930 (print_overlap_usage_message): New.
6931 (overlap_usage): New.
6933 (print_usage): Add calls to overlap function.
6935 * doc/gcov-tool.texi: Add documentation.
6937 2014-10-08 Steve Ellcey <sellcey@mips.com>
6939 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
6940 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
6942 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
6944 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
6945 pattern matching of MEM_REF.
6946 (check_stmt_for_type_change): Update.
6948 2014-10-08 Steve Ellcey <sellcey@mips.com>
6950 * config/mips/linux64.h: Remove.
6951 * config/mips/gnu-user64.h: Remove.
6952 * gcc.config (mips*-*-*): Remove references to linux64.h and
6954 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
6955 with modified version from gnu-user64.h.
6956 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
6957 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
6958 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
6960 (GNU_USER_LINK_EMULATION64): Ditto.
6961 (GNU_USER_LINK_EMULATIONN32): Ditto.
6962 (GLIBC_DYNAMIC_LINKER32): Ditto.
6963 (GLIBC_DYNAMIC_LINKER64): Ditto.
6964 (GLIBC_DYNAMIC_LINKERN32): Ditto.
6965 (UCLIBC_DYNAMIC_LINKER32): Ditto.
6966 (UCLIBC_DYNAMIC_LINKER64): Ditto.
6967 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
6968 (BIONIC_DYNAMIC_LINKERN32): Ditto.
6969 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
6970 (GLIBC_DYNAMIC_LINKER): Delete.
6971 (UCLIBC_DYNAMIC_LINKER): Delete.
6973 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
6974 Richard Biener <rguenther@suse.de>
6976 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
6977 Get address space from operand 0 (BASE).
6979 2014-10-07 Iain Sandoe <iain@codesourcery.com>
6982 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
6984 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
6986 * dwarf2out.c: Remove current_function_has_inlines.
6987 (gen_subprogram_die): Same.
6988 (gen_inlined_subroutine_die): Same.
6990 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
6992 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
6994 (_addcarry_u64): Ditto.
6995 (_addcarryx_u64): Ditto.
6997 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
6999 * cgraph.h (cgraph_node::get_fun): Declare.
7000 * cgraph.c (cgraph_node::get_fun): New method.
7001 * ipa-inline.c (can_inline_edge_p): Use it.
7003 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
7005 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
7006 and -ftrapping-math.
7007 * lto-wrapper.c (merge_and_complain): Likewise.
7008 (run_gcc): Likewise.
7010 2014-10-06 Rong Xu <xur@google.com>
7012 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
7013 * tree-profile.c: (params.h): New include.
7014 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
7015 and __gcov_indirect_call_topn_counters for
7016 indirect_call_topn_profile.
7017 (gimple_init_edge_profiler): New decls for
7018 __gcov_indirect_call_topn_profiler.
7019 (gimple_gen_ic_profiler): Generate the correct profiler call.
7020 (gimple_gen_ic_func_profiler): Fix format.
7021 * value-prof.c (params.h): New include.
7022 (dump_histogram_value): Hanlde indirect_call_topn counters.
7023 (stream_in_histogram_value): Ditto.
7024 (gimple_indirect_call_to_profile): Use indirect_call_topn
7025 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
7026 (gimple_find_values_to_profile): Hanlde indirect_call_topn
7028 * value-prof.h (enum hist_type): Histrogram type for
7029 indirect_call_topn counters.
7030 * profile.c (instrument_values): Instrument
7031 indirect_call_topn counters.
7033 2014-10-06 Rong Xu <xur@google.com>
7035 * Makefile.in: Fix dependence.
7036 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
7037 indirect call topn profiler.
7040 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
7042 * calls.c (expand_call): Do not use the target as the return slot if
7043 it is not sufficiently aligned.
7045 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7047 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
7048 discussion of permutes and why we don't handle them.
7050 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
7052 * config/sparc/predicates.md (int_register_operand): Delete.
7054 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
7056 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
7058 2014-10-06 Jakub Jelinek <jakub@redhat.com>
7060 * ubsan.h (ubsan_get_source_location): New prototype.
7061 * ubsan.c (ubsan_source_location_type): New variable.
7062 Function renamed to ...
7063 (ubsan_get_source_location_type): ... this. Cache
7064 return value in ubsan_source_location_type variable.
7065 (ubsan_source_location, ubsan_create_data): Use
7066 ubsan_get_source_location_type instead of
7067 ubsan_source_location_type.
7068 * asan.c (asan_protect_global): Don't protect globals
7069 with ubsan_get_source_location_type () type.
7070 (asan_add_global): Provide global decl location info
7073 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
7075 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
7078 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
7080 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
7082 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
7084 (ipa_polymorphic_call_context::dump): Fix formating.
7085 (walk_ssa_copies): Add logic avoiding loops; update uses.
7086 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
7088 2014-10-02 Mark Wielaard <mjw@redhat.com>
7091 * dwarf2out.c (gen_subprogram_die): When a member function is
7092 explicitly deleted then add a DW_AT_GNU_deleted attribute.
7093 * langhooks.h (struct lang_hooks_for_decls): Add
7094 function_decl_deleted_p langhook.
7095 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
7096 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
7098 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
7100 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
7101 NULL pointer checks.
7102 (ipa_polymorphic_call_context::get_dynamic_type): Return true
7103 if type doesn't change.
7104 * cgraph.h (cgraph_indirect_call_info): New flag.
7105 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
7106 (cgraph_node::dump): Dump it.
7107 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
7108 of context.get_dynamic_type.
7109 (ipa_make_edge_direct_to_target): Do not speculate
7110 edge that is already speuclative.
7111 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
7112 speculate to __builtin_unreachable
7113 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
7115 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
7117 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
7119 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
7120 get_dynamic_type; drop TODO.
7121 * ipa-polymorphic-call.c
7122 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
7123 for otr_type to be unknown.
7125 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
7127 * common/config/score/score-common.c: Remove.
7128 * config.gcc: Remove support for score-*.
7129 * config/score/constraints.md: Remove.
7130 * config/score/elf.h: Remove.
7131 * config/score/predicates.md: Remove.
7132 * config/score/score-conv.h: Remove.
7133 * config/score/score-generic.md: Remove.
7134 * config/score/score-modes.def: Remove.
7135 * config/score/score-protos.h: Remove.
7136 * config/score/score.c: Remove.
7137 * config/score/score.h: Remove.
7138 * config/score/score.md: Remove.
7139 * config/score/score.opt: Remove.
7140 * doc/md.texi: Don't document score-*.
7142 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
7145 * genconditions.c: Directly include ggc.h before rtl.h.
7147 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
7149 * ipa-polymorphic-call.c
7150 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
7151 code determining speculative type.
7152 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
7154 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7156 * altivec.md (altivec_lvsl): New define_expand.
7157 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
7158 (altivec_lvsr): New define_expand.
7159 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
7160 * rs6000.c (rs6000_expand_builtin): Change to use
7161 altivec_lvs[lr]_direct; remove commented-out code.
7163 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7165 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
7166 Issue a warning message when vec_lvsl or vec_lvsr is used with a
7167 little endian target.
7169 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
7171 * tree-pretty-print.c (dump_location): Make it extern. Dump also
7173 * tree-pretty-print.h (dump_location): Declare.
7174 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
7175 (pp_gimple_stmt_1): Likewise.
7176 (dump_implicit_edges): Likewise.
7177 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
7181 2014-10-03 David Malcolm <dmalcolm@redhat.com>
7183 * gcc.c (driver::global_initializations): Remove "const" so
7184 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
7185 and decoded_options_count.
7187 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
7189 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
7191 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
7192 TARGET_E500_DOUBLE case here.
7194 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
7199 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
7201 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
7203 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
7204 * lto-cgraph.c (lto_output_edge, input_edge): Stream
7205 in_polymorphic_cdtor
7206 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
7207 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
7208 * cgraphclones.c (cgraph_edge::clone): Likewise.
7209 * ipa-prop.c (update_jump_functions_after_inlining,
7210 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
7211 to possible_dynamic_type_change.
7212 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
7213 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
7214 IN_POLY_CDOTR argument.
7216 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
7217 for BASE and OUTER_TYPE being NULL.
7218 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
7219 in_poly_cdtor parameter.
7221 2014-10-03 Jakub Jelinek <jakub@redhat.com>
7223 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
7224 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
7226 (expand_vec_perm_1): Likewise.
7228 2014-10-03 Jakub Jelinek <jakub@redhat.com>
7229 Uros Bizjak <ubizjak@gmail.com>
7231 PR tree-optimization/61403
7232 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
7233 error in comment. Also optimize 256-bit vectors for AVX2
7234 or AVX (floating vectors only), provided the first permutation
7235 can be performed in one insn.
7237 2014-10-03 David Malcolm <dmalcolm@redhat.com>
7239 * gcc.c (class driver): New class.
7240 (main): Reimplement in terms of driver::main, moving most of the
7241 locals to be locals within individual methods of class driver.
7242 The remaining locals "explicit_link_files", "decoded_options" and
7243 "decoded_options_count" are used by multiple driver:: methods, and
7244 so become member data. Doing so isolates the argc/argv reads and
7245 writes. Replace "goto out" with a special exit code from
7246 new method driver::prepare_infiles. Split out the old
7247 implementation of main into the following...
7248 (driver::main): New function, corresponding to the old "main"
7250 (driver::set_progname): New function, taken from the old
7251 "main" implementation.
7252 (driver::expand_at_files): Likewise.
7253 (driver::decode_argv): Likewise.
7254 (driver::global_initializations): Likewise.
7255 (driver::build_multilib_strings): Likewise.
7256 (driver::set_up_specs): Likewise.
7257 (driver::putenv_COLLECT_GCC): Likewise.
7258 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
7259 (driver::handle_unrecognized_options): Likewise.
7260 (driver::maybe_print_and_exit): Likewise.
7261 (driver::prepare_infiles): Likewise.
7262 (driver::do_spec_on_infiles): Likewise.
7263 (driver::maybe_run_linker): Likewise.
7264 (driver::final_actions): Likewise.
7265 (driver::get_exit_code): Likewise.
7267 2014-10-03 Yury Gribov <y.gribov@samsung.com>
7269 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
7270 don't emit empty ctors.
7272 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
7274 * convert.c (convert_to_integer): Do not introduce useless conversions
7275 between integral types.
7277 2014-10-03 David Sherwood <david.sherwood@arm.com>
7279 * ira-int.h (ira_allocno): Mark hard_regno as signed.
7281 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
7283 * lra-constraints.c (inherit_in_ebb): Handle calls with
7284 multiple return values.
7285 * caller-save.c (save_call_clobbered_regs): Likewise.
7287 2014-10-03 Jakub Jelinek <jakub@redhat.com>
7289 * tree-vect-data-refs.c (vect_permute_load_chain,
7290 vect_shift_permute_load_chain): Fix a typo in temporary var names,
7291 suffle3 to shuffle3.
7294 * omp-low.c (taskreg_contexts): New variable.
7295 (scan_omp_parallel): Push newly created context into taskreg_contexts
7296 vector and move record layout code to finish_taskreg_scan.
7297 (scan_omp_task): Likewise.
7298 (finish_taskreg_scan): New function.
7299 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
7300 vector elements and release it.
7303 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
7304 of palignr arguments can't be used due to min 0 or max - min
7305 too high, try also op0, op1 order of palignr arguments.
7307 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
7309 * cgraph.h (ipa_polymorphic_call_context):
7310 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
7311 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
7312 * ipa-polymorphic-call.c
7313 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
7314 past end of dynamic types.
7315 (ipa_polymorphic_call_context::stream_out,
7316 speculative_outer_type): Stream dynamic flag.
7317 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
7318 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
7320 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
7322 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
7323 * ipa-prop.c (update_jump_functions_after_inlining,
7324 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
7326 2014-10-02 Teresa Johnson <tejohnson@google.com>
7328 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
7329 up when synthesizing counts to avoid rounding errors.
7331 2014-10-02 Teresa Johnson <tejohnson@google.com>
7334 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
7335 asserts to handle incoming insanities.
7337 2014-10-02 Martin Jambor <mjambor@suse.cz>
7339 PR tree-optimization/63375
7340 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
7343 2014-10-02 Olivier Hainque <hainque@adacore.com>
7345 * Makefile.in (CROSS): Define, to @CROSS.
7347 2014-10-02 Jakub Jelinek <jakub@redhat.com>
7350 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
7351 if it expands to a single insn only.
7352 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
7353 fail unless in_order is true. Add forward declaration.
7354 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
7355 is useful for one_operand_p.
7356 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
7358 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7360 * cgraphclones.c (build_function_type_skip_args): Do not make new
7361 type variant of old.
7363 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7365 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
7366 when speculation is added.
7367 (ipa_edge_args): Add polymorphic_call_contexts.
7368 (ipa_get_ith_polymorhic_call_context): New accesor.
7369 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
7370 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
7371 (ipa_compute_jump_functions_for_edge): Compute contexts.
7372 (update_jump_functions_after_inlining): Update contexts.
7373 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
7374 update dumping; add speculative edge creation.
7375 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
7377 (update_indirect_edges_after_inlining): Pass down context.
7378 (ipa_edge_duplication_hook): Duplicate contexts.
7379 (ipa_write_node_info): Stream out contexts.
7380 (ipa_read_node_info): Stream in contexts.
7381 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
7383 (try_speculative_devirtualization): New function.
7384 * ipa-utils.h (try_speculative_devirtualization): Declare.
7386 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7388 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
7391 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7393 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
7396 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7398 * ipa-polymorphic-call.c
7399 (ipa_polymorphic_call_context::restrict_to_inner_class):
7400 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
7401 use speculation_consistent_p to do so; Add CONSDER_BASES
7402 and CONSIDER_PLACEMENT_NEW parameters.
7403 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
7404 short circuit obvious cases.
7405 (ipa_polymorphic_call_context::dump): Improve formatting.
7406 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
7407 combine_speculation_with to record speculations; Do not ICE when
7408 object is located in pointer type decl; do not ICE for methods
7409 of UNION_TYPE; do not record nonpolymorphic types.
7410 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
7411 (ipa_polymorphic_call_context::combine_speculation_with): New method.
7412 (ipa_polymorphic_call_context::combine_with): New method.
7413 (ipa_polymorphic_call_context::make_speculative): Move here; use
7414 combine speculation.
7415 * cgraph.h (ipa_polymorphic_call_context): Update
7416 restrict_to_inner_class prototype; add offset_by, make_speculative,
7417 combine_with, useless_p, combine_speculation_with and
7418 speculation_consistent_p methods.
7419 (ipa_polymorphic_call_context::offset_by): New method.
7420 (ipa_polymorphic_call_context::useless_p): New method.
7422 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
7424 PR rtl-optimization/62151
7425 * combine.c (can_combine_p): Allow the destination register of INSN
7426 to be clobbered in I3.
7427 (subst): Do not substitute into clobbers of registers.
7429 2014-10-01 Jakub Jelinek <jakub@redhat.com>
7432 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
7433 offset, TARGET_MEM_REF and SSA_NAME.
7435 * config/i386/i386.c (expand_vec_perm_palignr): Handle
7436 256-bit vectors for TARGET_AVX2.
7438 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
7442 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
7443 argument to avx2_permv2ti.
7445 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7447 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
7449 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
7451 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
7452 (fmod<mode>3): Ditto.
7453 (fpremxf4_i387): Ditto.
7454 (reminderxf3): Ditto.
7455 (reminder<mode>3): Ditto.
7456 (fprem1xf4_i387): Ditto.
7458 2014-09-30 Teresa Johnson <tejohnson@google.com>
7460 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
7461 duplicate_blocks bitmap.
7462 (remove_ctrl_stmt_and_useless_edges): Ditto.
7463 (create_block_for_threading): Ditto.
7464 (compute_path_counts): New function.
7465 (update_profile): Ditto.
7466 (recompute_probabilities): Ditto.
7467 (update_joiner_offpath_counts): Ditto.
7468 (freqs_to_counts_path): Ditto.
7469 (clear_counts_path): Ditto.
7470 (ssa_fix_duplicate_block_edges): Update profile info.
7471 (ssa_create_duplicates): Pass new parameter.
7472 (ssa_redirect_edges): Remove old profile update.
7473 (thread_block_1): New duplicate_blocks bitmap,
7474 remove old profile update.
7475 (thread_single_edge): Pass new parameter.
7477 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
7480 * varasm.c (decode_reg_name_and_count): Check availability for
7481 registers from ADDITIONAL_REGISTER_NAMES.
7483 2014-09-30 David Malcolm <dmalcolm@redhat.com>
7486 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
7487 (PLUGIN_HEADERS): Add pass-instances.def.
7489 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
7491 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
7493 * config/aarch64/aarch64-simd.md
7494 (aarch64_sqdmull_laneq<mode>): Expand iterator.
7495 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
7496 (vqdmulls_lane_s32): Fix return type.
7497 (vqdmulls_laneq_s32): New.
7499 2014-09-30 Jakub Jelinek <jakub@redhat.com>
7502 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
7503 or invert_jump_1 if jump isn't any_condjump_p.
7505 2014-09-30 Terry Guo <terry.guo@arm.com>
7507 * config/arm/arm-cores.def (cortex-m7): New core name.
7508 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
7510 * config/arm/arm-tables.opt: Regenerated.
7511 * config/arm/arm-tune.md: Regenerated.
7512 * config/arm/arm.h (TARGET_VFP5): New macro.
7513 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
7514 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
7515 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
7516 * doc/invoke.texi: Document new cpu and fpu names.
7518 2014-09-30 Jiong Wang <jiong.wang@arm.com>
7520 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
7521 before sinking insn.
7523 2014-09-30 David Sherwood <david.sherwood@arm.com>
7525 * ira-int.h (ira_allocno): Add "wmode" field.
7526 * ira-build.c (create_insn_allocnos): Add new "parent" function
7528 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
7529 that cannot be accessed in wmode.
7531 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
7533 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
7536 2014-09-29 Andi Kleen <ak@linux.intel.com>
7538 * opts.c (print_filtered_help): Print --param min/max/default
7541 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
7543 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
7545 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
7547 * tree-vrp.c (get_single_symbol): New function.
7548 (build_symbolic_expr): Likewise.
7549 (symbolic_range_based_on_p): New predicate.
7550 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
7551 for PLUS and MINUS. Do not drop symbolic ranges at the end.
7552 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
7553 operand is symbolic and based on the other operand.
7555 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
7557 * config/microblaze/microblaze.md (call_internal1): Use VOID
7558 instead of SI to fix "((void (*)(void)) 0)()" issue
7560 2014-09-29 Nick Clifton <nickc@redhat.com>
7562 * config/msp430/msp430.c (msp430_expand_prologue): Return a
7563 CLOBBER rtx for naked functions.
7564 (msp430_expand_epilogue): Likewise.
7565 (msp430_use_f5_series_hwmult): Cache result.
7566 (use_32bit_hwmult): Cache result.
7567 (msp430_no_hwmult): New function.
7568 (msp430_output_labelref): Use it.
7570 2014-09-29 Jakub Jelinek <jakub@redhat.com>
7573 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
7574 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
7575 use the alignment of avar rather than ovar.
7577 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
7579 * config/pa/pa.c (pa_output_function_epilogue): Only update
7580 last_address when a nonnote insn is found.
7582 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7585 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
7587 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7590 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
7591 fix pasto in checking array size.
7593 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7596 * passes.def (pass_tracer): Move before last dominator pass.
7598 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
7600 * gcc.c (try_generate_repro): Remove argument "prog". Change all
7602 (run_attempt): Handle errors of "pex_run" invocation.
7604 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
7606 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
7608 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
7609 (TARGET_ASAN_SHADOW_OFFSET): Define.
7611 2014-09-26 Martin Liska <mliska@suse.cz>
7613 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
7615 * cgraph.h: Likewise.
7616 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
7617 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
7618 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
7619 * tree-ssa-alias.h: Likewise.
7621 2014-09-26 Jakub Jelinek <jakub@redhat.com>
7622 Max Ostapenko <m.ostapenko@partner.samsung.com>
7624 * common.opt: New option.
7625 * doc/invoke.texi: Describe new option.
7626 * gcc.c (execute): Don't free first string early, but at the end
7627 of the function. Call retry_ice if compiler exited with
7629 (main): Factor out common code.
7630 (print_configuration): New function.
7631 (files_equal_p): Likewise.
7632 (check_repro): Likewise.
7633 (run_attempt): Likewise.
7634 (do_report_bug): Likewise.
7635 (append_text): Likewise.
7636 (try_generate_repro): Likewise
7638 2014-09-25 Andi Kleen <ak@linux.intel.com>
7640 * config/i386/i386.c (x86_print_call_or_nop): New function.
7641 (x86_function_profiler): Support -mnop-mcount and
7643 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
7644 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
7646 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7648 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
7649 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
7650 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
7653 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7655 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
7656 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
7657 types_odr_comparable): Declare.
7658 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
7659 * ipa-polymorphic-call.c: New file.
7660 (contains_polymorphic_type_p, possible_placement_new,
7661 ipa_polymorphic_call_context::restrict_to_inner_class,
7662 contains_type_p, decl_maybe_in_construction_p,
7663 ipa_polymorphic_call_context::stream_out,
7664 ipa_polymorphic_call_context::debug,
7665 ipa_polymorphic_call_context::stream_in,
7666 ipa_polymorphic_call_context::set_by_decl,
7667 ipa_polymorphic_call_context::set_by_invariant,
7669 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7670 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
7671 extr_type_from_vtbl_ptr_store, record_known_type
7672 check_stmt_for_type_change,
7673 ipa_polymorphic_call_context::get_dynamic_type): Move here from
7675 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
7676 and streamer-hooks.h
7677 (contains_polymorphic_type_p, possible_placement_new,
7678 ipa_polymorphic_call_context::restrict_to_inner_class,
7679 contains_type_p, decl_maybe_in_construction_p,
7680 ipa_polymorphic_call_context::stream_out,
7681 ipa_polymorphic_call_context::debug,
7682 ipa_polymorphic_call_context::stream_in,
7683 ipa_polymorphic_call_context::set_by_decl,
7684 ipa_polymorphic_call_context::set_by_invariant,
7686 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7687 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
7688 extr_type_from_vtbl_ptr_store, record_known_type
7689 check_stmt_for_type_change,
7690 ipa_polymorphic_call_context::get_dynamic_type): Move to
7691 ipa-polymorphic-call.c
7692 (type_all_derivations_known_p, types_odr_comparable,
7693 types_must_be_same_for_odr): Export.
7694 (type_known_to_have_no_deriavations_p): New function.
7695 * Makefile.in: Add ipa-polymorphic-call.c
7697 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7699 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
7701 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
7702 (possible_polymorphic_call_targets): Instead of computing both
7703 speculative and non-speculative answers, do just one at a time.
7704 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
7705 (dump_targets): Break out from ...
7706 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
7707 and non-speculative lists.
7708 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
7709 * ipa-utils.h (possible_polymorphic_call_targets): Update.
7711 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
7713 PR rtl-optimization/63348
7714 * emit-rtl.c (try_split): Do not emit extra barrier.
7716 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
7718 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
7719 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
7721 (aarch64_<sur>shll2_n<mode>): Likewise.
7722 (aarch64_<sur>shr_n<mode>): Likewise.
7723 (aarch64_<sur>sra_n<mode>: Likewise.
7724 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
7725 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
7726 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
7727 * config/aarch64/iterators.md (ve_mode): New.
7728 (offsetlr): Remap to infix text for use in new predicates.
7729 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
7730 (aarch64_simd_shift_imm_hi): Likewise.
7731 (aarch64_simd_shift_imm_si): Likewise.
7732 (aarch64_simd_shift_imm_di): Likewise.
7733 (aarch64_simd_shift_imm_offset_qi): Likewise.
7734 (aarch64_simd_shift_imm_offset_hi): Likewise.
7735 (aarch64_simd_shift_imm_offset_si): Likewise.
7736 (aarch64_simd_shift_imm_offset_di): Likewise.
7737 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
7738 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
7739 (aarch64_simd_shift_imm_bitsize_si): Likewise.
7740 (aarch64_simd_shift_imm_bitsize_di): Likewise.
7742 2014-09-25 Jiong Wang <jiong.wang@arm.com>
7744 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
7745 new created BB as the intersection of live-in from "old_dest" and
7748 2014-09-25 Felix Yang <felix.yang@huawei.com>
7750 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
7751 * genautomata.c (merge_states): Ditto.
7753 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
7756 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
7757 in instruction sequence.
7759 2014-09-25 Nick Clifton <nickc@redhat.com>
7762 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
7763 in instruction sequence.
7765 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7768 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
7769 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
7771 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7772 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7773 Anna Tikhonova <anna.tikhonova@intel.com>
7774 Ilya Tocar <ilya.tocar@intel.com>
7775 Andrey Turetskiy <andrey.turetskiy@intel.com>
7776 Ilya Verbin <ilya.verbin@intel.com>
7777 Kirill Yukhin <kirill.yukhin@intel.com>
7778 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7780 * config/i386/sse.md
7781 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
7782 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
7783 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
7784 (define_expand "<avx512>_perm<mode>_mask"): ... this.
7785 Use VI8F_256_512 mode iterator.
7786 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
7787 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
7789 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7790 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7791 Anna Tikhonova <anna.tikhonova@intel.com>
7792 Ilya Tocar <ilya.tocar@intel.com>
7793 Andrey Turetskiy <andrey.turetskiy@intel.com>
7794 Ilya Verbin <ilya.verbin@intel.com>
7795 Kirill Yukhin <kirill.yukhin@intel.com>
7796 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7798 * config/i386/sse.md
7799 (define_insn "avx_movshdup256<mask_name>"): Add masking.
7800 (define_insn "sse3_movshdup<mask_name>"): Ditto.
7801 (define_insn "avx_movsldup256<mask_name>"): Ditto.
7802 (define_insn "sse3_movsldup<mask_name>"): Ditto.
7803 (define_insn "vec_dupv2df<mask_name>"): Ditto.
7804 (define_insn "*vec_concatv2df"): Add EVEX version.
7806 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7807 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7808 Anna Tikhonova <anna.tikhonova@intel.com>
7809 Ilya Tocar <ilya.tocar@intel.com>
7810 Andrey Turetskiy <andrey.turetskiy@intel.com>
7811 Ilya Verbin <ilya.verbin@intel.com>
7812 Kirill Yukhin <kirill.yukhin@intel.com>
7813 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7815 * config/i386/sse.md
7816 (define_insn "vec_set<mode>_0"): Add EVEX version.
7818 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7819 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7820 Anna Tikhonova <anna.tikhonova@intel.com>
7821 Ilya Tocar <ilya.tocar@intel.com>
7822 Andrey Turetskiy <andrey.turetskiy@intel.com>
7823 Ilya Verbin <ilya.verbin@intel.com>
7824 Kirill Yukhin <kirill.yukhin@intel.com>
7825 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7827 * config/i386/sse.md
7829 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
7831 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
7832 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
7833 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
7834 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
7835 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
7836 (define_expand "sse2_cvtpd2ps_mask): New.
7837 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
7838 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
7840 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7841 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7842 Anna Tikhonova <anna.tikhonova@intel.com>
7843 Ilya Tocar <ilya.tocar@intel.com>
7844 Andrey Turetskiy <andrey.turetskiy@intel.com>
7845 Ilya Verbin <ilya.verbin@intel.com>
7846 Kirill Yukhin <kirill.yukhin@intel.com>
7847 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7849 * config/i386/i386.c
7850 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
7851 (ufix_notruncv8dfv8si2_mask_round): ... this.
7852 * config/i386/sse.md
7853 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
7854 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
7855 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
7856 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
7857 (define_expand "sse2_cvtpd2dq"): Delete.
7858 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
7859 make 2nd operand const0 vector.
7860 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
7862 (define_mode_attr pd2udqsuff): New.
7864 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
7865 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
7866 (define_insn "*avx_cvttpd2dq256_2"): Delete.
7867 (define_expand "sse2_cvttpd2dq"): Ditto.
7868 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
7869 make 2nd operand const0 vector.
7871 2014-09-25 Jakub Jelinek <jakub@redhat.com>
7873 PR tree-optimization/63341
7874 * tree-vectorizer.h (vect_create_data_ref_ptr,
7875 vect_create_addr_base_for_vector_ref): Add another tree argument
7876 defaulting to NULL_TREE.
7877 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
7878 argument, pass it down to vect_create_addr_base_for_vector_ref.
7879 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
7880 add that to base_offset too if non-NULL.
7881 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
7882 for dr_explicit_realign_optimized set it to vector byte size
7883 - 1 instead of setting offset, pass byte_offset down to
7884 vect_create_data_ref_ptr.
7886 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
7888 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
7889 forgotten debug output; canonicalize querries more wtih LTO.
7891 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
7893 * cgraph.h (class ipa_polymorphic_call_context): Move here from
7894 ipa-utils.h; add stream_int and stream_out methods.
7895 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
7896 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
7897 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
7899 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7900 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7901 ipa_polymorphic_call_context::clear_speculation,
7902 ipa_polymorphic_call_context::clear_outer_type): Move here from
7904 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
7905 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7906 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7907 ipa_polymorphic_call_context::clear_speculation,
7908 ipa_polymorphic_call_context::clear_outer_type): Likewise.
7909 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
7911 (ipa_polymorphic_call_context::stream_out): New method.
7912 (ipa_polymorphic_call_context::stream_in): New method.
7913 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
7914 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
7916 (ipa_analyze_call_uses): Simplify.
7917 (update_indirect_edges_after_inlining): Do not care about outer_type.
7918 (ipa_write_indirect_edge_info): Update.
7919 (ipa_write_indirect_edge_info): Likewise.
7920 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
7921 (dump_edge_flags): Break out from ...
7922 (cgraph_node::dump): ... here; dump indirect edges.
7924 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
7926 * ipa-utils.h (polymorphic_call_context): Add
7927 metdhos dump, debug and clear_outer_type.
7928 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
7929 (ipa_polymorphic_call_context::clear_outer_type): New method.
7930 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
7931 * ipa-devirt.c (types_odr_comparable): New function.
7932 (types_must_be_same_for_odr): New function.
7933 (odr_subtypes_equivalent_p): Simplify.
7934 (possible_placement_new): Break out from ...
7935 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
7936 be more cuatious about returning false in cases the context may be
7937 valid in derived type or via placement new.
7938 (contains_type_p): Clear maybe_derived_type
7939 (ipa_polymorphic_call_context::dump): New method.
7940 (ipa_polymorphic_call_context::debug): New method.
7941 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
7942 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
7943 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
7944 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
7945 to suceed on all valid cases; remove confused sanity check.
7946 (dump_possible_polymorphic_call_targets): Simplify.
7948 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
7950 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
7951 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
7952 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
7953 varpool.c: Rename all instances of DECL_ABSTRACT to
7956 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7958 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
7959 special handling for stores whose SET_SRC is an UNSPEC (such as
7962 2014-09-24 Jiong Wang <jiong.wang@arm.com>
7964 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
7965 !REG_P (src) to release more instruction sink opportunities.
7967 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
7969 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
7970 move costs for 128-bit types.
7972 2014-09-24 Martin Jambor <mjambor@suse.cz>
7974 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
7975 when duplicating a PASS_THROUGH jump function when creating a
7978 2014-09-24 Marek Polacek <polacek@redhat.com>
7982 * asan.c (maybe_instrument_call): Add default case.
7983 * ipa-pure-const.c (special_builtin_state): Likewise.
7984 * predict.c (expr_expected_value_1): Likewise.
7985 * lto-streamer-out.c (write_symbol): Initialize variable.
7987 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7989 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
7991 (vmuld_laneq_f64): Likewise.
7992 (vmuls_lane_f32): Likewise.
7993 (vmuls_laneq_f32): Likewise.
7995 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
7998 * varpool.c (varpool_node::add): Pass decl attributes
7999 to lookup_attribute.
8001 2014-09-24 Jakub Jelinek <jakub@redhat.com>
8004 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
8006 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
8008 PR tree-optimization/63266
8009 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
8010 marker for unknown byte value.
8011 (MARKER_MASK): New macro.
8012 (MARKER_BYTE_UNKNOWN): New macro.
8013 (HEAD_MARKER): New macro.
8014 (do_shift_rotate): Mark bytes with unknown values due to sign
8015 extension when doing an arithmetic right shift. Replace hardcoded
8016 mask for marker by new MARKER_MASK macro.
8017 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
8018 numbers accordingly.
8020 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8021 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8022 Anna Tikhonova <anna.tikhonova@intel.com>
8023 Ilya Tocar <ilya.tocar@intel.com>
8024 Andrey Turetskiy <andrey.turetskiy@intel.com>
8025 Ilya Verbin <ilya.verbin@intel.com>
8026 Kirill Yukhin <kirill.yukhin@intel.com>
8027 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8029 * config/i386/sse.md
8031 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
8033 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
8034 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
8036 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8037 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8038 Anna Tikhonova <anna.tikhonova@intel.com>
8039 Ilya Tocar <ilya.tocar@intel.com>
8040 Andrey Turetskiy <andrey.turetskiy@intel.com>
8041 Ilya Verbin <ilya.verbin@intel.com>
8042 Kirill Yukhin <kirill.yukhin@intel.com>
8043 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8045 * config/i386/sse.md
8046 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
8047 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
8048 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
8049 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
8050 (define_expand "avx512vl_pshuflw_mask"): New.
8051 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
8052 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
8053 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
8054 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
8055 (define_expand "avx512vl_pshufhw_mask"): New.
8056 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
8058 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8059 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8060 Anna Tikhonova <anna.tikhonova@intel.com>
8061 Ilya Tocar <ilya.tocar@intel.com>
8062 Andrey Turetskiy <andrey.turetskiy@intel.com>
8063 Ilya Verbin <ilya.verbin@intel.com>
8064 Kirill Yukhin <kirill.yukhin@intel.com>
8065 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8067 * config/i386/i386.c
8068 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
8069 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
8070 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
8071 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
8072 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
8073 * config/i386/sse.md
8074 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
8076 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
8077 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
8079 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
8080 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
8081 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
8082 (define_expand "avx512vl_pshufd_mask"): New.
8083 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
8085 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8086 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8087 Anna Tikhonova <anna.tikhonova@intel.com>
8088 Ilya Tocar <ilya.tocar@intel.com>
8089 Andrey Turetskiy <andrey.turetskiy@intel.com>
8090 Ilya Verbin <ilya.verbin@intel.com>
8091 Kirill Yukhin <kirill.yukhin@intel.com>
8092 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8094 * config/i386/i386.c
8095 (CODE_FOR_avx2_extracti128): Rename to ...
8096 (CODE_FOR_avx_vextractf128v4di): this.
8097 (CODE_FOR_avx2_inserti128): Rename to ...
8098 (CODE_FOR_avx_vinsertf128v4di): this.
8099 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
8100 CODE_FOR_avx_vextractf128v4di.
8101 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
8102 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
8103 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
8104 CODE_FOR_avx512vl_vinsertv8si.
8105 * config/i386/sse.md
8107 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
8108 AVX512_VEC mode iterator.
8110 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
8113 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
8114 AVX512_VEC_2 mode iterator.
8115 (define_insn "vec_set_lo_<mode><mask_name>"): New.
8116 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
8117 (define_expand "avx512vl_vinsert<mode>"): Ditto.
8118 (define_insn "avx2_vec_set_lo_v4di"): Delete.
8119 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
8120 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
8121 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
8122 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
8123 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
8124 (define_expand "avx2_extracti128"): Delete.
8125 (define_expand "avx2_inserti128"): Ditto.
8127 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8128 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8129 Anna Tikhonova <anna.tikhonova@intel.com>
8130 Ilya Tocar <ilya.tocar@intel.com>
8131 Andrey Turetskiy <andrey.turetskiy@intel.com>
8132 Ilya Verbin <ilya.verbin@intel.com>
8133 Kirill Yukhin <kirill.yukhin@intel.com>
8134 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8136 * config/i386/sse.md
8137 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
8138 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
8139 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
8140 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
8141 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
8142 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
8143 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
8144 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
8145 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
8146 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
8147 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
8148 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
8149 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
8151 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
8153 PR rtl-optimization/63210
8154 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
8155 HARD_REGNO is not available for CONFLICT_A.
8157 2014-09-23 Andi Kleen <ak@linux.intel.com>
8159 * cgraph.h (symtab_node): Add no_reorder attribute.
8160 (symbol_table::output_asm_statements): Remove.
8161 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
8162 (cgraph_node::create_version_clone): Dito.
8163 (symbol_table::output_asm_statements): Remove.
8164 * trans-mem.c (ipa_tm_create_version_alias): Dito.
8165 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
8166 (output_in_order): Add no_reorder flag. Only handle no_reorder
8168 (symbol_table::compile): Add separate pass for no_reorder nodes.
8169 (process_common_attributes): Set no_reorder flag in symtab node.
8171 (process_function_and_variable_attributes): Pass symtab nodes to
8172 process_common_attributes.
8173 * doc/extend.texi (no_reorder): Document no_reorder attribute.
8174 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
8175 (lto_output_varpool_node): Dito.
8176 (input_overwrite_node): Dito.
8177 (input_varpool_node): Dito.
8178 * varpool.c (varpool_node::add): Set no_reorder attribute.
8179 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
8180 (symbol_table::output_variables): Dito.
8181 * symtab.c (symtab_node::dump_base): Print no_reorder.
8183 2014-09-23 Jiong Wang <jiong.wang@arm.com>
8185 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
8188 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
8190 * configure: Regenerate.
8192 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
8194 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
8195 when result_mode == shift_mode.
8197 2014-09-23 Kostya Serebryany <kcc@google.com>
8199 Update to match the changed asan API.
8200 * asan.c (asan_global_struct): Update the __asan_global definition
8201 to match the new API.
8202 (asan_add_global): Ditto.
8203 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
8206 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
8208 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
8209 refine the constraints used on 32/64-bit floating point moves.
8211 (f64_vsx): Likewise.
8214 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
8215 (BOOL_REGS_OP1): Likewise.
8216 (BOOL_REGS_OP2): Likewise.
8217 (BOOL_REGS_UNARY): Likewise.
8218 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
8219 32/64-bit floating point moves. Do not use wa, instead use ww/ws
8220 for moves involving VSX registers. Do not use constraints that
8221 target VSX registers for decimal types.
8222 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
8223 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
8225 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
8227 * tree.h (int_bit_position): Turn into inline function;
8228 implement using wide int.
8229 * tree.c (int_bit_position): Remove.
8231 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
8234 * target-globals.c (target_globals::~target_globals): Fix location
8235 of ira_int destruction.
8237 2014-09-23 Renlin Li <renlin.li@arm.com>
8239 * config/aarch64/aarch64.md (return): New.
8240 (simple_return): Likewise.
8241 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
8242 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
8244 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
8246 * common/config/aarch64/aarch64-common.c:
8247 (default_options aarch_option_optimization_table):
8248 Default to -fsched-pressure.
8250 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
8252 * cfgcleanup.c (try_optimize_cfg): Do not remove label
8253 with LABEL_PRESERVE_P flag set.
8255 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8256 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8257 Anna Tikhonova <anna.tikhonova@intel.com>
8258 Ilya Tocar <ilya.tocar@intel.com>
8259 Andrey Turetskiy <andrey.turetskiy@intel.com>
8260 Ilya Verbin <ilya.verbin@intel.com>
8261 Kirill Yukhin <kirill.yukhin@intel.com>
8262 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8264 * config/i386/sse.md
8265 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
8266 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
8267 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
8268 (define_insn "sse2_shufpd_v2df_mask"): New.
8270 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8271 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8272 Anna Tikhonova <anna.tikhonova@intel.com>
8273 Ilya Tocar <ilya.tocar@intel.com>
8274 Andrey Turetskiy <andrey.turetskiy@intel.com>
8275 Ilya Verbin <ilya.verbin@intel.com>
8276 Kirill Yukhin <kirill.yukhin@intel.com>
8277 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8279 * config/i386/sse.md
8280 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
8281 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
8282 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
8283 (define_insn "sse_shufps_v4sf_mask"): New.
8285 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8286 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8287 Anna Tikhonova <anna.tikhonova@intel.com>
8288 Ilya Tocar <ilya.tocar@intel.com>
8289 Andrey Turetskiy <andrey.turetskiy@intel.com>
8290 Ilya Verbin <ilya.verbin@intel.com>
8291 Kirill Yukhin <kirill.yukhin@intel.com>
8292 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8294 * config/i386/sse.md
8295 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
8296 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
8297 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
8298 (define_insn "unpcklps128_mask"): New.
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_insn "avx_unpckhpd256<mask_name>"): Add masking.
8311 (define_insn "avx512vl_unpckhpd128_mask"): New.
8312 (define_expand "avx_movddup256<mask_name>"): Add masking.
8313 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
8314 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
8315 (define_insn "avx512vl_unpcklpd128_mask"): New.
8317 2014-09-22 Joseph Myers <joseph@codesourcery.com>
8319 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8320 * doc/tm.texi: Regenerate.
8321 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
8322 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8323 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
8325 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8326 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8327 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8328 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8329 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
8331 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8332 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8333 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8334 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8335 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8336 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8337 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8338 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8339 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8340 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8341 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
8344 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
8346 * tree-ssa-ccp.c (prop_value_d): Rename to ...
8347 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
8348 * ipa-prop.c (struct type_change_info): Rename to ...
8349 (prop_type_change_info): ... this; update uses.
8350 * ggc-page.c (globals): Rename to ...
8351 (static struct ggc_globals): ... this; update uses.
8352 * tree-ssa-loop-im.c (mem_ref): Rename to ...
8353 (im_mem_ref): ... this; update uses.
8354 * ggc-common.c (loc_descriptor): Rename to ...
8355 (ggc_loc_descriptor): ... this; update uses.
8356 * lra-eliminations.c (elim_table): Rename to ...
8357 (lra_elim_table): ... this; update uses.
8358 * bitmap.c (output_info): Rename to ...
8359 (bitmap_output_info): ... this; update uses.
8360 * gcse.c (expr): Rename to ...
8361 (gcse_expr) ... this; update uses.
8362 (occr): Rename to ...
8363 (gcse_occr): .. this; update uses.
8364 * tree-ssa-copy.c (prop_value_d): Rename to ...
8365 (prop_value_t): ... this.
8366 * predict.c (block_info_def): Rename to ...
8367 (block_info): ... this; update uses.
8368 (edge_info_def): Rename to ...
8369 (edge_info): ... this; update uses.
8370 * profile.c (bb_info): Rename to ...
8371 (bb_profile_info): ... this; update uses.
8372 * alloc-pool.c (output_info): Rename to ...
8373 (pool_output_info): ... this; update uses.
8374 * ipa-cp.c (topo_info): Rename to ..
8375 (ipa_topo_info): ... this; update uses.
8376 * tree-nrv.c (nrv_data): Rename to ...
8377 (nrv_data_t): ... this; update uses.
8378 * ipa-split.c (bb_info): Rename to ...
8379 (split_bb_info): ... this one.
8380 * profile.h (edge_info): Rename to ...
8381 (edge_profile_info): ... this one; update uses.
8382 * dse.c (bb_info): Rename to ...
8383 (dse_bb_info): ... this one; update uses.
8384 * cprop.c (occr): Rename to ...
8385 (cprop_occr): ... this one; update uses.
8386 (expr): Rename to ...
8387 (cprop_expr): ... this one; update uses.
8389 2014-09-22 Jason Merrill <jason@redhat.com>
8391 * Makefile.in (check-parallel-%): Add @.
8393 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
8395 * config/aarch64/geniterators.sh: New.
8396 * config/aarch64/iterators.md (VDQF_DF): New.
8397 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
8398 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
8400 2014-09-22 Peter A. Bigot <pab@pabigot.com>
8402 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
8403 -lnosys when -msim absent.
8405 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
8407 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
8409 2014-09-22 Richard Biener <rguenther@suse.de>
8411 * gimplify.c (gimplify_init_constructor): Do not leave
8412 non-GIMPLE vector constructors around.
8413 * tree-cfg.c (verify_gimple_assign_single): Verify that
8414 CONSTRUCTORs have gimple elements.
8416 2014-09-22 Jakub Jelinek <jakub@redhat.com>
8419 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
8420 insert a debug source bind stmt setting DEBUG_EXPR_DECL
8421 instead of a normal gimple assignment stmt.
8423 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
8425 * config/bfin/bfin.md: Fix use of constraints in define_split.
8427 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8429 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
8430 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
8432 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8434 * hard-reg-set.h: Include hash-table.h.
8435 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
8437 * target-globals.c (target_globals::~target_globals): Call
8438 hard_regs->finalize.
8439 * rtl.h (subreg_shape): New structure.
8440 (shape_of_subreg): New function.
8441 (simplifiable_subregs): Declare.
8442 * reginfo.c (simplifiable_subreg): New structure.
8443 (simplifiable_subregs_hasher): Likewise.
8444 (simplifiable_subregs): New function.
8445 (invalid_mode_changes): Delete.
8446 (alid_mode_changes, valid_mode_changes_obstack): New variables.
8447 (record_subregs_of_mode): Remove subregs_of_mode parameter.
8448 Record valid mode changes in valid_mode_changes.
8449 (find_subregs_of_mode): Remove subregs_of_mode parameter.
8450 Update calls to record_subregs_of_mode.
8451 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
8452 handling. Initialize new variables. Update call to
8453 find_subregs_of_mode.
8454 (invalid_mode_change_p): Check new variables instead of
8455 invalid_mode_changes.
8456 (finish_subregs_of_mode): Finalize new variables instead of
8457 invalid_mode_changes.
8458 (target_hard_regs::finalize): New function.
8459 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
8460 even when CLASS_CANNOT_CHANGE_MODE is undefined.
8462 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8464 * combine.c (subst): Use simplify_subreg_regno rather than
8465 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
8467 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8469 * rtl.h (subreg_info): Expand commentary
8470 * rtlanal.c (subreg_get_info): Likewise.
8472 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8474 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
8475 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
8476 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
8478 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
8480 * config/arm/arm.c: #include "tm-constrs.h"
8481 (thumb1_size_rtx_costs): Adjust rtx costs.
8483 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
8485 * configure.ac (target_header_dir): Move block defining
8486 this to before the block setting inhibit_libc.
8487 (inhibit_libc): When considering $with_headers, just
8488 check it it's explicitly "no". If not, also check if
8489 $target_header_dir/stdio.h is present. If not, set
8491 * configure: Regenerate.
8493 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
8495 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
8497 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8499 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
8500 insn for divides by integer powers of two.
8501 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
8502 (mod<mode>3): Fix formatting.
8503 (three anonymous define_insn and two define_split): Delete.
8505 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8507 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
8508 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
8509 (floatdisf2_internal2): Ditto.
8510 (ashrdi3_no_power): Ditto. Fix formatting.
8512 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8514 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
8515 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
8518 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8520 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
8521 constant, use addsi3 directly.
8522 (three anonymous define_insn, two define_split): Delete.
8523 (sub<mode>3): Move. Do not allow constant second operand.
8524 Generate different insn for constant first operand.
8525 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
8526 (subf<mode>3_imm): New.
8527 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
8528 (*plus_ltu<mode>): Only handle registers.
8529 (*plus_ltu<mode>_1): New. Handle integer third operand.
8530 (*plus_gtu<mode>): Only handle registers.
8531 (*plus_gtu<mode>_1): New. Handle integer third operand.
8533 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8535 * config/rs6000/rs6000.md (iorxor): New code_iterator.
8536 (iorxor): New code_attr.
8537 (IORXOR): New code_attr.
8538 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
8539 (ior<mode>3, xor<mode>3): Delete.
8540 (<iorxor><mode>3): New.
8541 (splitter for "big" integer ior, xor): New.
8542 (*bool<mode>3): Move. Also handle AND.
8543 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
8544 (splitter for "big" integer ior, xor): Delete.
8546 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8548 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
8549 (two anonymous define_insn and two define_split): Delete.
8550 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
8552 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8554 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
8555 (two anonymous define_insn and two define_split): Delete.
8556 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
8558 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8560 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
8562 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8564 * config/rs6000/predicates.md (ca_operand): Allow subregs.
8565 (input_operand): Do not allow ca_operand.
8566 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
8567 carry bit, allow SImode and Pmode.
8568 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
8570 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
8572 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
8573 clobbered registers using clobber_reg. Remove UNSPEC decoration.
8574 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
8575 (*call_rex64_ms_sysv): Remove.
8576 (*call_value_rex64_ms_sysv): Ditto.
8577 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
8579 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
8581 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
8584 2014-09-20 Andreas Schwab <schwab@suse.de>
8586 * config/ia64/ia64.md: Remove constraints from define_split
8589 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8591 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
8592 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
8593 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
8594 (get_dynamic_type): Remove.
8595 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
8596 (clear_speculation): Bring to ipa-deivrt.h
8597 (get_class_context): Rename to ...
8598 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
8599 (contains_type_p): Update.
8600 (get_dynamic_type): Rename to ...
8601 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
8602 (possible_polymorphic_call_targets): UPdate.
8603 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
8604 * ipa-prop.c (ipa_analyze_call_uses): Update.
8606 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8608 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
8609 privatize dynamic TLS variables.
8611 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8613 * diagnostic.c (warning_n): New function.
8614 * diagnostic-core.h (warning_n): Declare.
8615 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
8616 output dynamic counts when available.
8618 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8620 PR tree-optimization/63255
8621 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
8622 issue in setting body_removed flag.
8624 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8627 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
8628 that visibility change is possible
8629 (handle_weakref_attribute): Likewise.
8630 * cgraph.h (symtab_node): Add method get_create and
8631 field refuse_visibility_changes.
8632 (symtab_node::get_create): New method.
8633 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
8634 * varasm.c (mark_weak): Verify that visibility change is
8637 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
8639 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
8640 for base_reg_operand to be common between LO_SUM and PLUS.
8641 (fusion_gpr_mem_combo): New predicate to match a fused address
8642 that combines the addis and memory offset address.
8644 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
8646 (emit_fusion_gpr_load): Likewise.
8648 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
8649 signature to pass each argument separately, rather than
8650 using an operands array. Rewrite the insns found by peephole2 to
8651 be a single insn, rather than hoping the insns will still be
8652 together when the peephole pass is done. Drop being called via a
8654 (emit_fusion_gpr_load): Change calling signature to be called from
8655 the fusion_gpr_load_<mode> insns with a combined memory address
8656 instead of the peephole pass passing the addis and offset
8659 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
8661 (power8 fusion peephole): Drop support for doing power8 via a
8662 normal peephole that was created by the peephole2 pass.
8663 (power8 fusion peephole2): Create a new insn with the fused
8664 address, so that the fused operation is kept together after
8665 register allocation is done.
8666 (fusion_gpr_load_<mode>): Likewise.
8668 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8671 * tree.c (need_assembler_name_p): Do not mangle variadic types.
8673 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
8675 * recog.c (scratch_operand): Do not simply allow all hard registers:
8676 only allow those that are allocatable.
8678 2014-09-19 Felix Yang <felix.yang@huawei.com>
8680 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
8681 comments and fix spacing to conform to coding style.
8683 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8685 * genrecog.c (validate_pattern): Allow empty constraints in
8688 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
8690 * dwarf2out.c (decl_ultimate_origin): Update comment.
8691 * tree.c (block_ultimate_origin): Same.
8693 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
8695 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
8696 Update GCC version name to GCC 5.
8697 (rs6000_function_arg_boundary): Likewise.
8698 (rs6000_function_arg): Likewise.
8700 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8702 * config/sh/sh.md: Fix use of constraints in define_split.
8704 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
8707 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
8709 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8711 * doc/md.texi (Modifiers): Consistently use "read/write"
8712 nomenclature rather than "input/output".
8713 * genrecog.c (constraints_supported_in_insn_p): New.
8714 (validate_pattern): If needed, also check constraints on
8715 MATCH_SCRATCH operands.
8716 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
8717 operands with no '=' or '+' modifier.
8719 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8721 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
8722 scratch register as written.
8724 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8726 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
8729 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8731 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
8734 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8737 * config/s390/s390.c (s390_emit_epilogue): When doing the return
8738 address load optimization force s390_optimize_prologue to leave it
8739 that way. Only do the optimization if we already decided to push
8740 r14 into a stack slot.
8742 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
8744 * asan.c (build_check_stmt): Alignment arg was added.
8745 (asan_expand_check_ifn): Optimization for alignment >= 8.
8747 2014-09-19 Olivier Hainque <hainque@adacore.com>
8749 * config/i386/vxworksae.h: Remove obsolete definitions.
8750 (STACK_CHECK_PROTECT): Define.
8751 * config/i386/vx-common.h: Remove. Merge contents within
8752 config/i386/vxworks.h.
8753 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
8756 2014-09-19 Olivier Hainque <hainque@adacore.com>
8758 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
8759 * config/rs6000/t-vxworksmils: New file.
8760 * config/rs6000/vxworksmils.h: New file.
8762 2014-09-19 Olivier Hainque <hainque@adacore.com>
8764 * varasm.c (default_section_type_flags): Flag .persistent.bss
8765 sections as SECTION_BSS.
8767 2014-09-19 Nick Clifton <nickc@redhat.com>
8769 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
8770 pop'ed registers so that DCE does not eliminate them.
8772 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
8775 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
8777 2014-09-18 Joseph Myers <joseph@codesourcery.com>
8779 * system.h (LIBGCC2_TF_CEXT): Poison.
8780 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
8781 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
8782 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
8783 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
8784 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
8785 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
8786 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
8787 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
8788 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
8790 2014-09-19 Kito Cheng <kito@0xlab.org>
8792 * except.h: Fix header guard.
8793 * addresses.h: Add missing header guard.
8794 * cfghooks.h: Likewise.
8795 * collect-utils.h: Likewise.
8796 * collect2-aix.h: Likewise.
8797 * conditions.h: Likewise.
8798 * cselib.h: Likewise.
8799 * dwarf2asm.h: Likewise.
8800 * graphds.h: Likewise.
8801 * graphite-scop-detection.h: Likewise.
8802 * gsyms.h: Likewise.
8803 * hw-doloop.h: Likewise.
8804 * incpath.h: Likewise.
8805 * ipa-inline.h: Likewise.
8806 * ipa-ref.h: Likewise.
8807 * ira-int.h: Likewise.
8809 * lra-int.h: Likewise.
8811 * lto-section-names.h: Likewise.
8812 * read-md.h: Likewise.
8813 * reload.h: Likewise.
8814 * rtl-error.h: Likewise.
8815 * sdbout.h: Likewise.
8816 * targhooks.h: Likewise.
8817 * tree-affine.h: Likewise.
8818 * xcoff.h: Likewise.
8819 * xcoffout.h: Likewise.
8821 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
8824 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
8827 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
8830 * lra.c (lra): Call recog_init.
8832 2014-09-18 Jakub Jelinek <jakub@redhat.com>
8835 * asan.c (transform_statements): Don't instrument clobber statements.
8837 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8839 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
8840 to neon_load1_1reg<q>.
8842 2014-09-17 Jakub Jelinek <jakub@redhat.com>
8845 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
8846 if there are only debug stmts after the noreturn call, instead
8847 remove the debug stmts.
8849 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
8851 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
8852 (odr_types_equivalent_p): Use pair hash.
8853 (odr_subtypes_equivalent_p): Likewise, do structural compare
8854 on ODR types that may be mismatched.
8855 (warn_odr): Support warning when only one field is given.
8856 (odr_types_equivalent_p): Strenghten comparsions made;
8858 (add_type_duplicate): Update VISITED hash set.
8860 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
8862 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
8863 Enable selection of 'posix' or no thread model.
8865 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
8867 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
8868 when architecture is older than ARMv7.
8870 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
8873 * config/pa/pa.c (pa_function_value): Directly handle aggregates
8874 that fit exactly in a word or double word.
8876 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
8878 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
8881 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
8882 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8883 Anna Tikhonova <anna.tikhonova@intel.com>
8884 Ilya Tocar <ilya.tocar@intel.com>
8885 Andrey Turetskiy <andrey.turetskiy@intel.com>
8886 Ilya Verbin <ilya.verbin@intel.com>
8887 Kirill Yukhin <kirill.yukhin@intel.com>
8888 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8890 * config/i386/i386.c
8891 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
8892 * config/i386/sse.md
8893 (define_mode_iterator VI48F_256): New.
8894 (define_mode_attr extract_type): Ditto.
8895 (define_mode_attr extract_suf): Ditto.
8896 (define_mode_iterator AVX512_VEC): Ditto.
8898 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
8900 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
8902 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
8904 (define_mode_attr extract_type_2): Ditto.
8905 (define_mode_attr extract_suf_2): Ditto.
8906 (define_mode_iterator AVX512_VEC_2): Ditto.
8908 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
8909 AVX512_VEC_2 mode iterator.
8910 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
8911 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
8912 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
8913 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
8914 (define_split for V16FI mode): Ditto.
8915 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
8916 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
8917 (define_split for VI8F_256 mode): Ditto.
8918 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
8919 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
8920 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
8921 (define_split for VI4F_256 mode): Ditto.
8922 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
8923 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
8924 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
8925 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
8926 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
8927 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
8928 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
8929 Update `type' attribute, remove explicit `memory' attribute calculation.
8931 2014-09-16 Kito Cheng <kito@0xlab.org>
8933 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
8934 ira_spilled_reg_stack_slots_num if using lra.
8935 (do_reload): Remove release ira_spilled_reg_stack_slots part.
8936 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
8937 make sure not using lra.
8938 (ira_reuse_stack_slot): Likewise.
8939 (ira_mark_new_stack_slot): Likewise.
8941 2014-09-15 Andi Kleen <ak@linux.intel.com>
8943 * function.c (allocate_struct_function): Force
8944 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
8945 profiling is disabled.
8947 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
8949 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
8950 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
8951 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
8952 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
8953 macro with statically checked member functions.
8954 * rtl.h (rtx_insn::deleted): New method.
8955 (rtx_insn::set_deleted): Likewise.
8956 (rtx_insn::set_undeleted): Likewise.
8957 (INSN_DELETED_P): Remove.
8959 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
8961 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
8962 result of emit_jump_insn_before to a new variable.
8963 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
8964 (mark_jump_label_1): Likewise.
8965 (mark_jump_label_asm): Likewise.
8966 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
8967 * rtl.h (mark_jump_label): Adjust.
8969 2014-09-15 Jakub Jelinek <jakub@redhat.com>
8971 * Makefile.in (dg_target_exps): Remove.
8972 (check_gcc_parallelize): Change to just an upper bound number.
8973 (check-%-subtargets): Always print the non-parallelized goals.
8974 (check_p_vars, check_p_comma, check_p_subwork): Remove.
8975 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
8976 check_p_numbers3, check_p_numbers4, check_p_numbers5,
8977 check_p_numbers6): New variables.
8978 (check_p_numbers): Set to sequence from 1 to 9999.
8979 (check_p_subdirs): Set to sequence from 1 to minimum of
8980 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
8982 (check-%, check-parallel-%): Rewritten so that for parallelized
8983 testing each job runs all the *.exp files, with
8984 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
8986 2014-09-15 David Malcolm <dmalcolm@redhat.com>
8988 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
8990 (arc_sets_cc_p): Likewise.
8991 * config/arc/arc.c (arc_print_operand): Use methods of
8992 "final_sequence" for clarity, and to enable strengthening of
8993 locals "jump" and "delay" from rtx to rtx_insn *.
8994 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
8995 rtx_insn *; use method of rtx_sequence for typesafety.
8996 (arc_get_insn_variants): Use insn method of rtx_sequence for
8998 (arc_pad_return): Likewise.
8999 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
9000 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
9001 dyn_cast to rtx_sequence *, using insn method for typesafety.
9002 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
9003 rtx_sequence * and use insn method when invoking get_attr_length.
9004 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
9005 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
9006 rtx_sequence *, introducing a local "seq", using its insn method
9007 from typesafety and clarity.
9008 (add_sched_insns_for_speculation): Strengthen local "next" from
9010 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
9011 (predicate_insn): Likewise.
9012 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
9014 * config/cris/cris.c (cris_notice_update_cc): Likewise.
9015 * config/epiphany/epiphany-protos.h
9016 (extern void epiphany_insert_mode_switch_use): Likewise for param
9018 (get_attr_sched_use_fpu): Likewise for param.
9019 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
9020 Likewise for param "insn".
9021 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
9022 param "insn" of "target_insert_mode_switch_use" callback.
9023 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
9024 (frv_issues_to_branch_unit_p): Likewise.
9025 (frv_pack_insn_p): Likewise.
9026 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
9027 const rtx * (i.e. mutable rtx_def * const *) to
9029 * config/i386/i386-protos.h (standard_sse_constant_opcode):
9030 Strengthen first param from rtx to rtx_insn *.
9031 (output_fix_trunc): Likewise.
9032 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
9033 (output_fix_trunc): Likewise.
9034 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
9036 (min_insn_size): Likewise for param "insn".
9037 (get_mem_group): Likewise.
9039 (get_insn_path): Likewise.
9040 (get_insn_group): Likewise.
9041 (count_num_restricted): Likewise.
9042 (fits_dispatch_window): Likewise.
9043 (add_insn_window): Likewise.
9044 (add_to_dispatch_window): Likewise.
9045 (debug_insn_dispatch_info_file): Likewise.
9046 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
9048 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
9049 "cmp" and local "prev".
9050 (m32c_output_compare): Likewise for param "insn".
9051 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
9052 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
9053 (define_predicate "large_insn_p"): Likewise.
9054 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
9055 param from rtx to rtx_insn *.
9056 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
9057 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
9058 (m68k_sched_attr_size): Likewise.
9059 (sched_get_opxy_mem_type): Likewise for param "insn".
9060 (m68k_sched_attr_op_mem): Likewise.
9061 (sched_mem_operand_p): Likewise.
9062 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
9063 * config/mep/mep.c (mep_multi_slot): Likewise.
9064 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
9066 (mips_sync_loop_insns): Likewise.
9067 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
9068 method of "final_sequence" for typesafety.
9069 (mips_process_sync_loop): Strengthen param "insn" from rtx to
9071 (mips_output_sync_loop): Likewise.
9072 (mips_sync_loop_insns): Likewise.
9073 (mips_74k_agen_init): Likewise.
9074 (mips_sched_init): Use NULL rather than NULL_RTX when working with
9076 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
9077 Strengthen param "insn" from rtx to rtx_insn *.
9078 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
9080 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
9082 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
9083 "insn". Use method of rtx_sequence for typesafety.
9084 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
9086 (branch_needs_nop_p): Likewise.
9087 (use_skip_p): Likewise.
9088 (pa_insn_refs_are_delayed): Likewise.
9089 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
9090 for locals "insn", "ninsn".
9091 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
9093 (is_cracked_insn): Likewise.
9094 (is_branch_slot_insn): Likewise.
9095 (is_nonpipeline_insn): Likewise.
9096 (insn_terminates_group_p): Likewise.
9097 (insn_must_be_first_in_group): Likewise.
9098 (insn_must_be_last_in_group): Likewise.
9099 (force_new_group): Likewise for param "next_insn".
9100 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
9102 (s390_sched_score): Likewise.
9103 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
9104 (rtx sfunc_uses_reg): Likewise for sole param.
9105 * config/sh/sh.c (sh_print_operand): Use insn method of
9106 final_sequence for typesafety.
9107 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
9108 Use insn method of final_sequence for typesafety.
9109 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
9110 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
9112 (eligible_for_return_delay): Likewise.
9113 (eligible_for_sibcall_delay): Likewise.
9114 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
9115 (eligible_for_return_delay): Likewise.
9116 (eligible_for_sibcall_delay): Likewise.
9117 * config/stormy16/stormy16-protos.h
9118 (xstormy16_output_cbranch_hi): Likewise for final param.
9119 (xstormy16_output_cbranch_si): Likewise.
9120 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
9121 (xstormy16_output_cbranch_si): Likewise.
9122 * config/v850/v850-protos.h (notice_update_cc): Likewise.
9123 * config/v850/v850.c (notice_update_cc): Likewise.
9125 * final.c (get_attr_length_1): Strengthen param "insn" and param
9126 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
9127 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
9128 (get_attr_min_length): Likewise.
9129 (shorten_branches): Likewise for signature of locals "length_fun"
9130 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
9131 from a checked cast and use its methods for clarity and to enable
9132 strengthening local "inner_insn" from rtx to rtx_insn *.
9133 * genattr.c (gen_attr): When writing out the prototypes of the
9134 various generated "get_attr_" functions, strengthen the params of
9135 the non-const functions from rtx to rtx_insn *.
9136 Similarly, strengthen the params of insn_default_length,
9137 insn_min_length, insn_variable_length_p, insn_current_length.
9138 (main): Similarly, strengthen the param of num_delay_slots,
9139 internal_dfa_insn_code, insn_default_latency, bypass_p,
9140 insn_latency, min_issue_delay, print_reservation,
9141 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
9142 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
9143 to hook_int_rtx_insn_unreachable.
9144 * genattrtab.c (write_attr_get): When writing out the generated
9145 "get_attr_" functions, strengthen the param "insn" from rtx to
9146 rtx_insn *, eliminating a checked cast.
9147 (make_automaton_attrs): When writing out prototypes of
9148 "internal_dfa_insn_code_", "insn_default_latency_" functions
9149 and the "internal_dfa_insn_code" and "insn_default_latency"
9150 callbacks, strengthen their params from rtx to rtx_insn *
9151 * genautomata.c (output_internal_insn_code_evaluation): When
9152 writing out code, add a checked cast from rtx to rtx_insn * when
9153 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
9154 (output_dfa_insn_code_func): Strengthen param of generated
9155 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
9156 (output_trans_func): Likewise for generated function
9158 (output_internal_insn_latency_func): When writing out generated
9159 function "internal_insn_latency", rename params from "insn" and
9160 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
9161 locals "insn" and "insn2" as rtx_insn * with checked casts once
9162 we've proven that we're not dealing with const0_rtx.
9163 (output_insn_latency_func): Strengthen param of generated
9164 function "insn_latency" from rtx to rtx_insn *.
9165 (output_print_reservation_func): Likewise for generated function
9166 "print_reservation".
9167 (output_insn_has_dfa_reservation_p): Likewise for generated
9168 function "insn_has_dfa_reservation_p".
9169 * hooks.c (hook_int_rtx_unreachable): Rename to...
9170 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
9171 from rtx to rtx_insn *.
9172 * hooks.h (hook_int_rtx_unreachable): Likewise.
9173 (extern int hook_int_rtx_insn_unreachable): Likewise.
9174 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
9175 (get_attr_min_length): Likewise.
9176 * recog.c (get_enabled_alternatives): Likewise.
9177 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
9178 * reorg.c (find_end_label): Introduce local rtx "pat" and
9179 strengthen local "insn" from rtx to rtx_insn *.
9180 (redundant_insn): Use insn method of "seq" rather than element for
9181 typesafety; strengthen local "control" from rtx to rtx_insn *.
9182 * resource.c (mark_referenced_resources): Add checked cast to
9183 rtx_insn * within INSN/JUMP_INSN case.
9184 (mark_set_resources): Likewise.
9185 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
9188 2014-09-15 David Malcolm <dmalcolm@redhat.com>
9190 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
9191 param "label" from rtx to rtx_insn *.
9192 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
9194 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
9195 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
9196 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
9197 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
9198 * final.c (default_label_align_after_barrier_max_skip): Strengthen
9199 param from rtx to rtx_insn *.
9200 (default_loop_align_max_skip): Likewise.
9201 (default_label_align_max_skip): Likewise.
9202 (default_jump_align_max_skip): Likewise.
9203 * target.def (label_align_after_barrier_max_skip): Likewise.
9204 (loop_align_max_skip): Likewise.
9205 (label_align_max_skip): Likewise.
9206 (jump_align_max_skip): Likewise.
9207 * targhooks.h (default_label_align_after_barrier_max_skip):
9209 (default_loop_align_max_skip): Likewise.
9210 (default_label_align_max_skip): Likewise.
9211 (default_jump_align_max_skip): Likewise.
9213 2014-09-15 David Malcolm <dmalcolm@redhat.com>
9215 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
9216 from const_rtx to const rtx_insn *. Update union members from rtx
9218 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
9219 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
9220 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
9221 strengthen both params from const_rtx to const rtx_insn *.
9222 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
9223 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
9224 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
9226 * target.def (can_follow_jump): Strengthen both params from
9227 const_rtx to const rtx_insn *, and update default implementation
9228 from hook_bool_const_rtx_const_rtx_true to
9229 hook_bool_const_rtx_insn_const_rtx_insn_true.
9231 2014-09-15 David Malcolm <dmalcolm@redhat.com>
9233 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
9234 "insn" from rtx to rtx_insn *.
9235 * sched-int.h (deps_start_bb): Likewise for 2nd param.
9237 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
9238 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9239 Anna Tikhonova <anna.tikhonova@intel.com>
9240 Ilya Tocar <ilya.tocar@intel.com>
9241 Andrey Turetskiy <andrey.turetskiy@intel.com>
9242 Ilya Verbin <ilya.verbin@intel.com>
9243 Kirill Yukhin <kirill.yukhin@intel.com>
9244 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9246 * config/i386/sse.md
9247 (define_insn "vcvtph2ps<mask_name>"): Add masking.
9248 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
9249 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
9250 (define_expand "vcvtps2ph_mask"): New.
9251 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
9252 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
9253 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
9255 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
9256 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9257 Anna Tikhonova <anna.tikhonova@intel.com>
9258 Ilya Tocar <ilya.tocar@intel.com>
9259 Andrey Turetskiy <andrey.turetskiy@intel.com>
9260 Ilya Verbin <ilya.verbin@intel.com>
9261 Kirill Yukhin <kirill.yukhin@intel.com>
9262 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9264 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
9266 (define_mode_iterator VI24_AVX512BW_1): Ditto.
9267 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
9268 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
9269 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
9270 also for TARGET_AVX512VL.
9271 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
9273 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
9275 * doc/install.texi (Options specification): add
9276 --disable-libsanitizer item.
9278 2014-09-14 James Clarke <jrtc27@jrtc27.com>
9279 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
9282 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
9284 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
9285 kernel version check to avoid incrementing it after every major OS X
9287 (darwin_default_min_version): Avoid static memory buffer.
9289 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
9291 * tree.c (need_assembler_name_p): Store C++ type mangling only
9294 2014-09-13 Marek Polacek <polacek@redhat.com>
9296 * tree.c (protected_set_expr_location): Don't check whether T is
9299 2014-09-12 DJ Delorie <dj@redhat.com>
9301 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
9302 (extend_and_shift1_hipsi2): Likewise.
9303 (extend_and_shift2_hipsi2): Likewise.
9305 2014-09-12 David Malcolm <dmalcolm@redhat.com>
9307 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
9308 with NULL when dealing with an insn.
9309 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
9310 from rtx to rtx_insn *.
9311 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
9312 const_rtx to const rtx_insn *.
9313 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
9315 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
9317 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
9320 2014-09-12 Joseph Myers <joseph@codesourcery.com>
9322 * target.def (libgcc_floating_mode_supported_p): New hook.
9323 * targhooks.c (default_libgcc_floating_mode_supported_p): New
9325 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
9326 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
9327 (LIBGCC2_HAS_TF_MODE): Remove.
9328 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
9329 * doc/tm.texi: Regenerate.
9330 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
9332 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
9333 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
9334 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
9335 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
9336 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9337 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
9338 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
9339 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
9340 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
9341 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
9343 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
9344 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9345 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9346 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9347 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9348 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9349 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9350 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
9351 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
9352 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
9353 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9354 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
9355 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
9356 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
9358 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
9360 (ia64_libgcc_floating_mode_supported_p): New function.
9361 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
9362 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
9363 (IA64_NO_LIBGCC_TFMODE): Define.
9364 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
9365 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
9367 (pdp11_scalar_mode_supported_p): New function.
9368 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
9369 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
9371 2014-09-12 Richard Biener <rguenther@suse.de>
9374 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
9376 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
9378 * tree.c (integer_each_onep): New function.
9379 * tree.h (integer_each_onep): Declare it.
9380 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
9381 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
9382 (X & 1) == 0 for vector and complex.
9384 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9386 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
9388 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
9389 cost to spilling from integer to FP registers.
9391 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9393 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
9395 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
9396 are now handled correctly.
9398 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9400 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
9401 handling of CALLER_SAVE_REGS and POINTER_REGS.
9403 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9405 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
9406 the number of hard registers.
9408 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9409 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9410 Anna Tikhonova <anna.tikhonova@intel.com>
9411 Ilya Tocar <ilya.tocar@intel.com>
9412 Andrey Turetskiy <andrey.turetskiy@intel.com>
9413 Ilya Verbin <ilya.verbin@intel.com>
9414 Kirill Yukhin <kirill.yukhin@intel.com>
9415 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9417 * config/i386/sse.md
9418 (define_mode_iterator VI48_AVX512VL): New.
9419 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
9420 "avx512f_vternlog<mode>_maskz" and update mode iterator.
9421 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
9422 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
9423 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
9424 "avx512f_vternlog<mode>_mask" and update mode iterator.
9425 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
9426 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
9428 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
9429 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
9430 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
9431 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
9432 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
9433 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
9435 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9436 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9437 Anna Tikhonova <anna.tikhonova@intel.com>
9438 Ilya Tocar <ilya.tocar@intel.com>
9439 Andrey Turetskiy <andrey.turetskiy@intel.com>
9440 Ilya Verbin <ilya.verbin@intel.com>
9441 Kirill Yukhin <kirill.yukhin@intel.com>
9442 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9444 * config/i386/sse.md (VI128_256): Delete.
9445 (define_mode_iterator VI124_256): New.
9446 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
9447 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
9448 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
9449 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
9450 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
9451 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
9452 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
9453 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
9455 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
9456 in presence of AVX-512.
9458 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9459 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9460 Anna Tikhonova <anna.tikhonova@intel.com>
9461 Ilya Tocar <ilya.tocar@intel.com>
9462 Andrey Turetskiy <andrey.turetskiy@intel.com>
9463 Ilya Verbin <ilya.verbin@intel.com>
9464 Kirill Yukhin <kirill.yukhin@intel.com>
9465 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9467 * config/i386/sse.md
9468 (define_expand "<avx512>_gathersi<mode>"): Rename from
9469 "avx512f_gathersi<mode>".
9470 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
9471 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
9472 (define_expand "<avx512>_gatherdi<mode>"): Rename from
9473 "avx512f_gatherdi<mode>".
9474 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
9475 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
9477 (define_expand "<avx512>_scattersi<mode>"): Rename from
9478 "avx512f_scattersi<mode>".
9479 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
9480 (define_expand "<avx512>_scatterdi<mode>"): Rename from
9481 "avx512f_scatterdi<mode>".
9482 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
9484 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
9486 * ira.h (ira_finish_once): Delete.
9487 * ira-int.h (target_ira_int::~target_ira_int): Declare.
9488 (target_ira_int::free_ira_costs): Likewise.
9489 (target_ira_int::free_register_move_costs): Likewise.
9490 (ira_finish_costs_once): Delete.
9491 * ira.c (free_register_move_costs): Replace with...
9492 (target_ira_int::free_register_move_costs): ...this new function.
9493 (target_ira_int::~target_ira_int): Define.
9494 (ira_init): Call free_register_move_costs as a member function rather
9495 than a global function.
9496 (ira_finish_once): Delete.
9497 * ira-costs.c (free_ira_costs): Replace with...
9498 (target_ira_int::free_ira_costs): ...this new function.
9499 (ira_init_costs): Call free_ira_costs as a member function rather
9500 than a global function.
9501 (ira_finish_costs_once): Delete.
9502 * target-globals.c (target_globals::~target_globals): Call the
9503 target_ira_int destructor.
9504 * toplev.c: Include lra.h.
9505 (finalize): Call lra_finish_once rather than ira_finish_once.
9507 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
9509 * common.opt (flto-odr-type-merging): New flag.
9510 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
9511 (types_same_for_odr): Likewise.
9512 (odr_subtypes_equivalent_p): Likewise.
9513 (add_type_duplicate): Do not walk type variants.
9514 (register_odr_type): New function.
9515 * ipa-utils.h (register_odr_type): Declare.
9516 (odr_type_p): New function.
9517 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
9519 * doc/invoke.texi (-flto-odr-type-merging): Document.
9520 * tree.c (need_assembler_name_p): Compute ODR names when asked
9522 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
9524 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
9527 * config/i386/i386.c (ix86_option_override_internal): Also turn
9528 off OPTION_MASK_ABI_X32 for -m16.
9530 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
9532 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
9535 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
9538 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
9539 Directly forward to __*_DENORM_MIN__.
9541 2014-09-11 David Malcolm <dmalcolm@redhat.com>
9543 * rtl.h (LABEL_REF_LABEL): New macro.
9545 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
9546 of XEXP (, 0), where we know that we have a LABEL_REF.
9547 * cfgbuild.c (make_edges): Likewise.
9548 (purge_dead_tablejump_edges): Likewise.
9549 * cfgexpand.c (convert_debug_memory_address): Likewise.
9550 * cfgrtl.c (patch_jump_insn): Likewise.
9551 * combine.c (distribute_notes): Likewise.
9552 * cse.c (hash_rtx_cb): Likewise.
9553 (exp_equiv_p): Likewise.
9554 (fold_rtx): Likewise.
9555 (check_for_label_ref): Likewise.
9556 * cselib.c (rtx_equal_for_cselib_1): Likewise.
9557 (cselib_hash_rtx): Likewise.
9558 * emit-rtl.c (mark_label_nuses): Likewise.
9559 * explow.c (convert_memory_address_addr_space): Likewise.
9560 * final.c (output_asm_label): Likewise.
9561 (output_addr_const): Likewise.
9562 * gcse.c (add_label_notes): Likewise.
9563 * genconfig.c (walk_insn_part): Likewise.
9564 * genrecog.c (validate_pattern): Likewise.
9565 * ifcvt.c (cond_exec_get_condition): Likewise.
9566 (noce_emit_store_flag): Likewise.
9567 (noce_get_alt_condition): Likewise.
9568 (noce_get_condition): Likewise.
9569 * jump.c (maybe_propagate_label_ref): Likewise.
9570 (mark_jump_label_1): Likewise.
9571 (redirect_exp_1): Likewise.
9572 (rtx_renumbered_equal_p): Likewise.
9573 * lra-constraints.c (operands_match_p): Likewise.
9574 * reload.c (operands_match_p): Likewise.
9575 (find_reloads): Likewise.
9576 * reload1.c (set_label_offsets): Likewise.
9577 * reorg.c (get_branch_condition): Likewise.
9578 * rtl.c (rtx_equal_p_cb): Likewise.
9579 (rtx_equal_p): Likewise.
9580 * rtlanal.c (reg_mentioned_p): Likewise.
9581 (rtx_referenced_p): Likewise.
9582 (get_condition): Likewise.
9583 * sched-vis.c (print_value): Likewise.
9584 * varasm.c (const_hash_1): Likewise.
9585 (compare_constant): Likewise.
9586 (const_rtx_hash_1): Likewise.
9587 (output_constant_pool_1): Likewise.
9589 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
9591 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
9592 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
9594 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
9595 cr6_test_for_lt_reverse): Ditto.
9597 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
9600 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
9602 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
9604 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
9605 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
9606 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
9607 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
9610 (aarch64_fold_builtin): Remove all reinterpret cases.
9612 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
9614 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
9616 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
9617 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
9618 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
9619 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
9620 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
9621 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
9622 aarch64_reinterpretv2df<mode>): Delete.
9624 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
9626 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
9627 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
9628 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
9629 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
9630 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
9631 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
9632 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
9633 vreinterpret_u32_f64): Use cast.
9635 * config/aarch64/iterators.md (VD_RE): Delete.
9637 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
9639 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
9640 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
9641 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
9642 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
9643 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
9644 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
9645 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
9646 Replace inline assembler with __aarch64_vset_lane_any.
9648 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
9650 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
9652 (vmull_high_lane_s32): Likewise.
9653 (vmull_high_lane_u16): Likewise.
9654 (vmull_high_lane_u32): Likewise.
9656 2014-09-11 Jason Merrill <jason@redhat.com>
9659 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
9661 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
9664 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
9665 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
9666 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
9668 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
9669 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9670 Anna Tikhonova <anna.tikhonova@intel.com>
9671 Ilya Tocar <ilya.tocar@intel.com>
9672 Andrey Turetskiy <andrey.turetskiy@intel.com>
9673 Ilya Verbin <ilya.verbin@intel.com>
9674 Kirill Yukhin <kirill.yukhin@intel.com>
9675 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9677 * config/i386/sse.md
9678 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
9679 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
9680 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
9682 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
9683 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
9685 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
9687 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
9688 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
9689 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
9690 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
9691 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
9692 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
9693 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
9694 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
9696 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
9698 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
9699 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
9700 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
9702 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
9704 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
9705 to access removed nodes.
9707 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
9709 PR tree-optimization/63186
9710 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
9711 (mark_nonssa_use): Likewise.
9712 (verify_non_ssa_vars): Verify all header blocks for label
9715 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
9716 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9717 Anna Tikhonova <anna.tikhonova@intel.com>
9718 Ilya Tocar <ilya.tocar@intel.com>
9719 Andrey Turetskiy <andrey.turetskiy@intel.com>
9720 Ilya Verbin <ilya.verbin@intel.com>
9721 Kirill Yukhin <kirill.yukhin@intel.com>
9722 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9724 * config/i386/sse.md
9725 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
9726 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
9727 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
9728 "<avx2_avx512f>_permvar<mode><mask_name>".
9729 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
9730 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
9731 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
9732 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
9734 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
9735 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
9736 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
9737 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
9739 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
9741 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
9742 V2DF, V4SF, DF, and DI modes.
9743 (vsx_fmav2df2): Likewise.
9744 (vsx_float_fix_<mode>2): Likewise.
9745 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
9747 2014-09-10 Xinliang David Li <davidxl@google.com>
9750 * config/arm/arm.md (movcond_addsi): Handle case where source
9751 and target operands are the same.
9753 2014-09-10 David Malcolm <dmalcolm@redhat.com>
9755 * final.c (this_is_asm_operands): Strengthen this variable from
9756 rtx to const rtx_insn *.
9757 * output.h (this_is_asm_operands): Likewise.
9758 * rtl-error.c (location_for_asm): Strengthen param "insn" from
9759 const_rtx to const rtx_insn *.
9760 (diagnostic_for_asm): Likewise.
9761 * rtl-error.h (error_for_asm): Likewise.
9762 (warning_for_asm): Likewise.
9764 2014-09-10 David Malcolm <dmalcolm@redhat.com>
9766 * genextract.c (print_header): When writing out insn_extract to
9767 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
9768 * recog.h (insn_extract): Strengthen the param from rtx to
9771 2014-09-10 Mike Stump <mikestump@comcast.net>
9773 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
9776 2014-09-10 Martin Jambor <mjambor@suse.cz>
9778 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
9779 (analyze): Do not set analyze flag if expand_thunk returns false;.
9780 (create_wrapper): Likewise.
9781 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
9783 2014-09-10 Martin Jambor <mjambor@suse.cz>
9786 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
9787 new decl properly. Analyze the new thunk if it is expanded.
9789 2014-09-10 Andreas Schwab <schwab@suse.de>
9791 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
9792 [USED_FOR_TARGET]: Define.
9794 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
9796 * config/mips/mips.c (mips_secondary_reload_class): Handle
9799 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
9801 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
9804 2014-09-10 Jakub Jelinek <jakub@redhat.com>
9806 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
9807 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
9808 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
9809 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
9810 flag_delete_null_pointer_checks for them.
9811 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
9812 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
9813 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
9814 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
9815 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
9817 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
9818 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
9819 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
9820 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
9821 * doc/invoke.texi (-fsanitize=nonnull-attribute,
9822 -fsanitize=returns-nonnull-attribute): Document.
9824 * ubsan.h (struct ubsan_mismatch_data): Removed.
9825 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
9826 * ubsan.c (ubsan_source_location): For unknown locations,
9827 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
9828 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
9829 Allow more than one location and arbitrary extra arguments passed
9830 in ... instead of through MISMATCH pointer.
9831 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
9832 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
9833 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
9836 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9837 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9838 Anna Tikhonova <anna.tikhonova@intel.com>
9839 Ilya Tocar <ilya.tocar@intel.com>
9840 Andrey Turetskiy <andrey.turetskiy@intel.com>
9841 Ilya Verbin <ilya.verbin@intel.com>
9842 Kirill Yukhin <kirill.yukhin@intel.com>
9843 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9845 * config/i386/sse.md
9846 (define_mode_iterator VI48F): New.
9847 (define_insn "<avx512>_compress<mode>_mask"): Rename from
9848 "avx512f_compress<mode>_mask" and update mode iterator.
9849 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
9850 "avx512f_compressstore<mode>_mask" and update mode iterator.
9851 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
9852 "avx512f_expand<mode>_maskz" and update mode iterator.
9853 (define_insn "<avx512>_expand<mode>_mask"): Rename from
9854 "avx512f_expand<mode>_mask" and update mode iterator.
9856 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9857 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9858 Anna Tikhonova <anna.tikhonova@intel.com>
9859 Ilya Tocar <ilya.tocar@intel.com>
9860 Andrey Turetskiy <andrey.turetskiy@intel.com>
9861 Ilya Verbin <ilya.verbin@intel.com>
9862 Kirill Yukhin <kirill.yukhin@intel.com>
9863 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9865 * config/i386/i386.c
9866 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
9867 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
9868 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
9869 avx512dq_rangepv4sf_mask.
9870 * config/i386/sse.md
9871 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
9873 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
9874 (define_insn "reduces<mode>"): Ditto.
9875 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
9877 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
9878 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
9879 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
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/i386.c
9891 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
9892 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
9893 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
9894 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
9895 avx512vl_getmantv2df_mask.
9896 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
9897 avx512f_vgetmantv4sf_round.
9898 * config/i386/sse.md
9899 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
9900 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
9902 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
9903 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
9904 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
9905 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
9907 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
9908 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
9909 update mode iterator.
9911 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
9912 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
9915 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
9916 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
9917 update mode iterator.
9918 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
9919 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
9922 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
9923 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
9925 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
9926 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
9927 update mode iterator.
9928 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
9929 "avx512f_getmant<mode><round_saeonly_name>".
9931 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
9934 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
9936 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9937 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9938 Anna Tikhonova <anna.tikhonova@intel.com>
9939 Ilya Tocar <ilya.tocar@intel.com>
9940 Andrey Turetskiy <andrey.turetskiy@intel.com>
9941 Ilya Verbin <ilya.verbin@intel.com>
9942 Kirill Yukhin <kirill.yukhin@intel.com>
9943 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9945 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
9946 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
9947 (define_mode_iterator FMAMODE_AVX512): New.
9948 (define_mode_iterator FMAMODE): Remove conditions.
9949 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
9950 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
9951 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
9953 (define_mode_iterator FMAMODE_NOVF512): Remove.
9954 (define_insn "*fma_fmadd_<mode>"): Rename from
9955 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
9956 FMAMODE mode iterator.
9957 (define_mode_iterator VF_SF_AVX512VL): New.
9958 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
9959 Use VF_SF_AVX512VL mode iterator.
9960 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
9961 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
9963 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
9964 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9966 (define_insn "*fma_fmsub_<mode>"): Rename from
9967 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
9968 FMAMODE mode iterator.
9969 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
9970 Use VF_SF_AVX512VL mode iterator.
9971 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
9972 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
9974 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
9975 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9977 (define_insn "*fma_fnmadd_<mode>"): Rename from
9978 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
9979 use FMAMODE mode iterator.
9980 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
9981 Use VF_SF_AVX512VL mode iterator.
9982 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
9983 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
9985 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
9986 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9988 (define_insn "*fma_fnmsub_<mode>"): Rename from
9989 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
9990 FMAMODE mode iterator.
9991 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
9992 Use VF_SF_AVX512VL mode iterator.
9993 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
9994 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
9996 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
9997 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9999 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
10000 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
10001 use VF_AVX512VL mode iterator.
10002 (define_insn "*fma_fmaddsub_<mode>"): Rename from
10003 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
10004 remove subst usage.
10005 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
10006 Use VF_SF_AVX512VL mode iterator.
10007 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
10008 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
10010 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
10011 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
10013 (define_insn "*fma_fmsubadd_<mode>"): Rename from
10014 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
10015 remove usage of subst.
10016 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
10017 Use VF_SF_AVX512VL mode iterator.
10018 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
10019 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
10021 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
10022 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
10025 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
10028 * calls.c (precompute_arguments): Check
10029 promoted_for_signed_and_unsigned_p and set the promoted mode.
10030 (promoted_for_signed_and_unsigned_p): New function.
10031 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
10032 and set the promoted mode.
10033 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
10034 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
10035 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
10037 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
10039 * opth-gen.awk: Generate mapping from cpp message reasons to the
10040 options that enable them.
10041 * doc/options.texi (CppReason): Document.
10043 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
10045 * doc/invoke.texi (Wnormalized=): Update.
10047 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
10050 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
10051 operands. Split off the constant operand alternative to ...
10052 (*bool<mode>3_imm): New.
10054 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10056 * rtl.h (single_set_2): Strengthen first param from const_rtx to
10057 const rtx_insn *, and move prototype to above...
10058 (single_set): ...this. Convert this from a macro to an inline
10059 function, enforcing the requirement that the param is a const
10061 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
10063 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
10064 Strengthen both params from rtx to rtx_insn *.
10065 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
10066 Likewise; introduce locals "producer_set", "consumer_set", using
10067 them in place of "producer" and "consumer" when dealing with SET
10069 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
10070 when invoking single_set in region guarded by INSN_P.
10071 (avr_out_bitop): Likewise.
10072 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
10073 region guarded by GET_CODE check, using methods to strengthen
10074 local "this_insn" from rtx to rtx_insn *, and for clarity.
10075 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
10076 Strengthen local "insn" from rtx to rtx_insn *.
10077 (define_insn_and_split "xload<mode>_A"): Likewise.
10078 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
10080 (find_load): Likewise for return type.
10081 (workaround_speculation): Likewise for both locals named
10083 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
10085 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
10087 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
10089 * config/h8300/h8300.c (notice_update_cc): Likewise.
10090 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
10091 "insn" and "dep_insn".
10092 (exact_store_load_dependency): Likewise for both params.
10093 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
10094 since this now clashes with inline function. Instead, delay
10095 calling single_set until the point where its needed, and then
10096 assign the result to "compare_set" and rework the conditional that
10098 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
10099 local "last" from rtx to rtx_insn *.
10100 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
10102 (mips_store_data_bypass_p): Likewise for both params.
10103 * config/mips/mips.c (mips_load_store_insns): Likewise for second
10105 (mips_store_data_bypass_p): Likewise for both params.
10106 (mips_orphaned_high_part_p): Likewise for param "insn".
10107 * config/mn10300/mn10300.c (extract_bundle): Likewise.
10108 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
10109 Introduce local rtx "insn2_pat".
10110 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
10112 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
10113 Introduce local rtx "set", using it in place of "insn" for the
10114 result of single_set. This appears to fix a bug, since the call
10115 to find_regno_note on a SET does nothing.
10116 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
10117 params from rtx to rtx_insn *.
10118 (set_to_load_agen): Likewise.
10119 * config/s390/s390.c (s390_label_align): Likewise for local
10120 "prev_insn". Introduce new rtx locals "set" and "src", using
10121 them in place of "prev_insn" for the results of single_set
10122 and SET_SRC respectively.
10123 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
10124 Introduce new rtx local "set" using in place of "jump" for the
10125 result of single_set. Use SET_SRC (set) rather than plain
10127 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
10129 (noncall_uses_reg): Likewise.
10130 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
10131 guarded by GET_CODE check, using its methods for clarity, and to
10132 enable strengthening local "this_insn" from rtx to rtx_insn *.
10133 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
10134 "insn" from rtx to rtx_insn *.
10135 (define_expand "umulhisi3"): Likewise.
10136 (define_expand "smulsi3_highpart"): Likewise.
10137 (define_expand "umulsi3_highpart"): Likewise.
10138 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
10139 local "after". Replace GET_CODE check with a dyn_cast,
10140 introducing new local rtx_sequence * "seq", using insn method for
10143 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
10144 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
10145 place of "insn" once we're dealing with patterns rather than the
10147 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
10148 (scan_trace): Likewise for local "elt", updating lookups within
10149 sequence to use insn method rather than element method.
10150 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
10152 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
10153 * ifcvt.c (noce_try_abs): Likewise for local "insn".
10154 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
10155 invoking single_set.
10156 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
10157 "insn" from rtx to rtx_insn *.
10158 (skip_usage_debug_insns): Likewise for return type, adding a
10160 (check_secondary_memory_needed_p): Likewise for local "insn".
10161 (inherit_reload_reg): Likewise.
10162 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
10163 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
10165 (store_data_bypass_p): Likewise for both params.
10166 (if_test_bypass_p): Likewise.
10167 * recog.h (store_data_bypass_p): Likewise for both params.
10168 (if_test_bypass_p): Likewise.
10169 * reload.c (find_equiv_reg): Likewise for local "where".
10170 * reorg.c (delete_jump): Likewise for param "insn".
10171 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
10172 to const rtx_insn *.
10173 * store-motion.c (replace_store_insn): Likewise for param "del".
10174 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
10175 and use its methods for clarity, and to strengthen local "del"
10176 from rtx to rtx_insn *.
10177 (build_store_vectors): Use insn method of "st" when calling
10178 replace_store_insn for typesafety and clarity.
10180 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10182 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
10183 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
10184 on how to make it legal in future.
10186 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10188 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
10190 (restinsn): Likewise.
10191 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
10192 Likewise for param.
10193 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
10195 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
10197 (arc_hazard): Likewise for both params.
10198 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
10199 checked casts to rtx_sequence * and uses of the insn method for
10201 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
10202 (arc_adjust_insn_length): Likewise for param "insn".
10203 (struct insn_length_parameters_s): Likewise for first param of
10204 "get_variants" callback field.
10205 (arc_get_insn_variants): Likewise for first param and local
10206 "inner". Replace a check of GET_CODE with a dyn_cast to
10207 rtx_sequence *, using methods for type-safety and clarity.
10208 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
10209 rtx_sequence * and uses of the insn method for type-safety when
10210 invoking arc_adjust_insn_length.
10211 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
10213 (arm_address_offset_is_imm): Likewise.
10214 (struct tune_params): Likewise for params 1 and 3 of the
10215 "sched_adjust_cost" callback field.
10216 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
10217 params 1 and 3 ("insn" and "dep").
10218 (xscale_sched_adjust_cost): Likewise.
10219 (fa726te_sched_adjust_cost): Likewise.
10220 (cortexa7_older_only): Likewise for param "insn".
10221 (cortexa7_younger): Likewise.
10222 (arm_attr_length_move_neon): Likewise.
10223 (arm_address_offset_is_imm): Likewise.
10224 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
10225 * config/avr/avr.c (avr_notice_update_cc): Likewise.
10226 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
10227 (workaround_speculation): Likewise for local "last_condjump".
10228 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
10229 (shadow_or_blockage_p): Likewise.
10230 (get_unit_reqs): Likewise.
10231 (get_unit_operand_masks): Likewise.
10232 (c6x_registers_update): Likewise.
10233 (returning_call_p): Likewise.
10234 (can_use_callp): Likewise.
10235 (convert_to_callp): Likewise.
10236 (find_last_same_clock): Likwise for local "t".
10237 (reorg_split_calls): Likewise for local "shadow".
10238 (hwloop_pattern_reg): Likewise for param "insn".
10239 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
10240 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
10241 (frv_extract_membar): Likewise.
10242 (frv_optimize_membar_local): Strengthen param "last_membar" from
10243 rtx * to rtx_insn **.
10244 (frv_optimize_membar_global): Strengthen param "membar" from rtx
10246 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
10248 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
10249 both params from rtx to rtx_insn *.
10250 (ia64_ld_address_bypass_p): Likewise.
10251 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
10253 (ia64_safe_type): Likewise.
10254 (group_barrier_needed): Likewise.
10255 (safe_group_barrier_needed): Likewise.
10256 (ia64_single_set): Likewise.
10257 (is_load_p): Likewise.
10258 (record_memory_reference): Likewise.
10259 (get_mode_no_for_insn): Likewise.
10260 (important_for_bundling_p): Likewise.
10261 (unknown_for_bundling_p): Likewise.
10262 (ia64_st_address_bypass_p): Likewise for both params.
10263 (ia64_ld_address_bypass_p): Likewise.
10264 (expand_vselect): Introduce new local rtx_insn * "insn", using it
10265 in place of rtx "x" after the emit_insn call.
10266 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
10267 Strengthen param from rtx to rtx_insn *.
10268 (ix86_agi_dependent): Likewise for both params.
10269 (ix86_attr_length_immediate_default): Likewise for param 1.
10270 (ix86_attr_length_address_default): Likewise for param.
10271 (ix86_attr_length_vex_default): Likewise for param 1.
10272 * config/i386/i386.c (ix86_attr_length_immediate_default):
10273 Likewise for param "insn".
10274 (ix86_attr_length_address_default): Likewise.
10275 (ix86_attr_length_vex_default): Likewise.
10276 (ix86_agi_dependent): Likewise for both params.
10277 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
10278 (vselect_insn): Likewise for this variable.
10279 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
10281 (m68k_sched_attr_opy_type): Likewise.
10282 * config/m68k/m68k.c (sched_get_operand): Likewise.
10283 (sched_attr_op_type): Likewise.
10284 (m68k_sched_attr_opx_type): Likewise.
10285 (m68k_sched_attr_opy_type): Likewise.
10286 (sched_get_reg_operand): Likewise.
10287 (sched_get_mem_operand): Likewise.
10288 (m68k_sched_address_bypass_p): Likewise for both params.
10289 (sched_get_indexed_address_scale): Likewise.
10290 (m68k_sched_indexed_address_bypass_p): Likewise.
10291 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
10292 (m68k_sched_indexed_address_bypass_p): Likewise.
10293 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
10294 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
10296 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
10297 params from rtx to rtx_insn *.
10298 (mips_fmadd_bypass): Likewise.
10299 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
10300 (mips_linked_madd_p): Likewise.
10301 (mips_macc_chains_last_hilo): Likewise for this variable.
10302 (mips_macc_chains_record): Likewise for param.
10303 (vr4130_last_insn): Likewise for this variable.
10304 (vr4130_swap_insns_p): Likewise for both params.
10305 (mips_ls2_variable_issue): Likewise for param.
10306 (mips_need_noat_wrapper_p): Likewise for param "insn".
10307 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
10308 in place of "x" after the emit_insn.
10309 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
10310 params from rtx to rtx_insn *.
10311 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
10312 (pa_combine_instructions): Introduce local "par" for result of
10313 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
10315 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
10316 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
10317 (rl78_alloc_physical_registers_op1): Likewise.
10318 (rl78_alloc_physical_registers_op2): Likewise.
10319 (rl78_alloc_physical_registers_ro1): Likewise.
10320 (rl78_alloc_physical_registers_cmp): Likewise.
10321 (rl78_alloc_physical_registers_umul): Likewise.
10322 (rl78_alloc_address_registers_macax): Likewise.
10323 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
10324 * config/s390/predicates.md (execute_operation): Likewise for
10326 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
10328 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
10329 (addr_generation_dependency_p): Likewise for param "insn".
10330 (s390_agen_dep_p): Likewise for both params.
10331 (s390_fpload_toreg): Likewise for param "insn".
10332 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
10333 * config/sh/sh.c (sh_loop_align): Likewise for param and local
10335 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
10336 * config/sh/sh_treg_combine.cc
10337 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
10339 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
10340 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
10341 "and_insn", "load", "shift".
10342 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
10344 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
10345 for XEXP (note, 0) of the REG_CC_SETTER note.
10346 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
10347 rtx_insn *, eliminating a checked cast made redundant by this.
10348 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
10350 * genattr.c (main): When writing out the prototype to
10351 const_num_delay_slots, strengthen the param from rtx to
10353 * genattrtab.c (write_const_num_delay_slots): Likewise when
10354 writing out the implementation of const_num_delay_slots.
10355 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
10356 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
10357 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
10358 favor of new rtx locals "src" and "set" and new local rtx_insn *
10360 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
10362 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
10363 locals "cond", "if_then_else", "set" and new rtx_insn * locals
10365 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
10366 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
10367 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
10368 the top-level scope, replacing with new more tightly-scoped rtx
10369 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
10370 "new_insn", "copy_of_insn_b", and make local rtx "set" more
10372 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
10374 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
10376 (ira_setup_alts): Likewise for param "insn".
10377 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
10378 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
10380 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
10381 new more-tightly scoped rtx locals "add3_insn", "insn",
10382 "add2_insn" and rtx_insn * "move_insn".
10383 * postreload-gcse.c (eliminate_partially_redundant_load): Add
10384 checked cast on result of gen_move_insn when invoking
10386 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
10388 (verify_changes): Add a checked cast on "object" when invoking
10390 (extract_insn_cached): Strengthen param "insn" from rtx to
10392 (extract_constrain_insn_cached): Likewise.
10393 (extract_insn): Likewise.
10394 * recog.h (insn_invalid_p): Likewise for param 1.
10395 (recog_memoized): Likewise for param.
10396 (extract_insn): Likewise.
10397 (extract_constrain_insn_cached): Likewise.
10398 (extract_insn_cached): Likewise.
10399 * reload.c (can_reload_into): Likewise for local "test_insn".
10400 * reload.h (cleanup_subreg_operands): Likewise for param.
10401 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
10402 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
10403 result of emit_insn. Remove a checked cast made redundant by this
10405 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
10407 * sel-sched.c (get_reg_class): Likewise.
10409 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
10410 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
10412 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
10413 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
10415 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
10417 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10419 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
10420 const rtx_insn *, and from rtx to rtx_insn * for the other
10421 overloaded variant.
10422 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
10423 INSN_LOCATION, since we know INSN_P holds.
10424 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
10425 (insn_file): Likewise.
10426 (insn_scope): Likewise.
10427 (insn_location): Likewise.
10429 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
10430 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
10431 for the result of gen_load_const_gp.
10432 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
10433 param from rtx to rtx_insn *.
10434 * config/rs6000/rs6000.c (output_call): Likewise.
10435 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
10436 introducing a checked cast to rtx_sequence * and use of the insn
10438 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
10439 from rtx to rtx_insn *.
10440 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
10441 (insn_line): Likewise.
10442 (insn_file): Likewise.
10443 (insn_location): Likewise.
10444 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
10445 from rtx to rtx_insn *.
10446 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
10447 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
10448 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
10449 via a checked cast.
10450 * reorg.c (relax_delay_slots): Strengthen locals named "after"
10451 from rtx to rtx_insn *; use methods of "pat" for type-safety.
10453 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10455 * combine.c (try_combine): Eliminate checked cast on result of
10457 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
10458 autogenerated one by strengthening the return type and params 2 and 3
10459 from rtx to rtx_insn *, and by naming the params.
10460 * gengenrtl.c (special_rtx): Add INSN to those that are
10462 * rtl.h (gen_rtx_INSN): New prototype.
10464 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10466 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
10468 (no_equiv): Likewise.
10469 (update_equiv_regs): Likewise.
10470 (setup_reg_equiv): Likewise. Strengthen locals "elem",
10471 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
10472 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
10474 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
10475 from rtx to rtx_insn_list *.
10476 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
10477 rtx_insn_list * and use methods for clarity and typesafety.
10478 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
10480 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
10481 redundant check on INSN_P (insns): this cannot hold, as "insns" is
10482 an INSN_LIST, not an insn.
10483 (reverse_equiv_p): Strengthen local "insns" from rtx to
10484 rtx_insn_list * and use methods for clarity and typesafety.
10485 (contains_reloaded_insn_p): Likewise for local "list".
10487 2014-09-09 Jiong Wang <jiong.wang@arm.com>
10489 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
10490 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
10491 (arm_builtin_vectorized_function): Likewise.
10492 * config/arm/arm_neon_builtins.def: New macro for copysignf.
10493 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
10495 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
10497 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
10498 * builtins.h (default_target_builtins): Likewise.
10499 * gcse.h (default_target_gcse): Likewise.
10500 * target-globals.h (target_globals): Add a destructor. Convert
10501 void-pointer fields back to their real type and change from
10502 GTY((atomic)) to GTY((skip)).
10503 (restore_target_globals): Remove casts accordingly.
10504 * target-globals.c (save_target_globals): Use XCNEW rather than
10505 ggc_internal_cleared_alloc to allocate non-GC structures.
10506 Use ggc_cleared_alloc to allocate the target_globals structure
10508 (target_globals::~target_globals): Define.
10510 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10512 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
10513 mnemonic instead of fldmfdd.
10514 * config/arm/arm.c (vfp_output_fstmd): Rename to...
10515 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
10516 Output vpush when address register is SP.
10517 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
10518 (vfp_output_vstmd): ... This.
10519 * config/arm/vfp.md (push_multi_vfp): Update call to
10522 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10524 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
10526 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10528 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
10529 (*sqrtdf2_vfp): Likewise.
10530 (*cmpsf_vfp): Likewise.
10531 (*cmpsf_trap_vfp): Likewise.
10532 (*cmpdf_vfp): Likewise.
10533 (*cmpdf_trap_vfp): Likewise.
10535 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10537 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
10538 (*truncdfsf2_vfp): Likewise.
10539 (*truncsisf2_vfp): Likewise.
10540 (*truncsidf2_vfp): Likewise.
10541 (fixuns_truncsfsi2): Likewise.
10542 (fixuns_truncdfsi2): Likewise.
10543 (*floatsisf2_vfp): Likewise.
10544 (*floatsidf2_vfp): Likewise.
10545 (floatunssisf2): Likewise.
10546 (floatunssidf2): Likewise.
10548 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10550 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
10551 (*muldf3_vfp): Likewise.
10552 (*mulsf3negsf_vfp): Likewise.
10553 (*muldf3negdf_vfp): Likewise.
10554 (*mulsf3addsf_vfp): Likewise.
10555 (*muldf3adddf_vfp): Likewise.
10556 (*mulsf3subsf_vfp): Likewise.
10557 (*muldf3subdf_vfp): Likewise.
10558 (*mulsf3negsfaddsf_vfp): Likewise.
10559 (*fmuldf3negdfadddf_vfp): Likewise.
10560 (*mulsf3negsfsubsf_vfp): Likewise.
10561 (*muldf3negdfsubdf_vfp): Likewise.
10563 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10565 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
10566 (*absdf2_vfp): Likewise.
10567 (*negsf2_vfp): Likewise.
10568 (*negdf2_vfp): Likewise.
10569 (*addsf3_vfp): Likewise.
10570 (*adddf3_vfp): Likewise.
10571 (*subsf3_vfp): Likewise.
10572 (*subdf3_vfp): Likewise.
10573 (*divsf3_vfp): Likewise.
10574 (*divdf3_vfp): Likewise.
10576 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10578 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
10580 (arm_print_operand): Don't convert real values to decimal
10581 representation in default case.
10582 (fp_immediate_constant): Delete.
10583 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
10584 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
10586 (*thumb2_movsi_vfp): Likewise.
10587 (*movdi_vfp): Likewise.
10588 (*movdi_vfp_cortexa8): Likewise.
10589 (*movhf_vfp_neon): Likewise.
10590 (*movhf_vfp): Likewise.
10591 (*movsf_vfp): Likewise.
10592 (*thumb2_movsf_vfp): Likewise.
10593 (*movdf_vfp): Likewise.
10594 (*thumb2_movdf_vfp): Likewise.
10595 (*movsfcc_vfp): Likewise.
10596 (*thumb2_movsfcc_vfp): Likewise.
10597 (*movdfcc_vfp): Likewise.
10598 (*thumb2_movdfcc_vfp): Likewise.
10600 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
10602 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
10603 (-mtune): Likewise.
10606 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10609 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
10610 Use qualifier_immediate for last operand. Rename to...
10611 (aarch64_types_ternop_lane_qualifiers): ... This.
10612 (TYPES_QUADOP): Rename to...
10613 (TYPES_TERNOP_LANE): ... This.
10614 (aarch64_simd_expand_args): Return const0_rtx when encountering user
10615 error. Change return of 0 to return of NULL_RTX.
10616 (aarch64_crc32_expand_builtin): Likewise.
10617 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
10618 ICE when expanding unknown builtin.
10619 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
10620 TERNOP_LANE qualifiers.
10621 (sqdmlsl_lane): Likewise.
10622 (sqdmlal_laneq): Likewise.
10623 (sqdmlsl_laneq): Likewise.
10624 (sqdmlal2_lane): Likewise.
10625 (sqdmlsl2_lane): Likewise.
10626 (sqdmlal2_laneq): Likewise.
10627 (sqdmlsl2_laneq): Likewise.
10629 2014-09-09 Nick Clifton <nickc@redhat.com>
10631 * doc/invoke.texi (Optimization Options): Add missing @gol to the
10633 (S/390 and zSeries Options): Remove superfluous word from the
10634 description of the -mhotpatch option.
10636 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
10638 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
10639 * ira.c: #include "shrink-wrap.h"
10640 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
10641 * ifcvt.c: #include "shrink-wrap.h"
10642 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
10644 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
10646 * common/config/picochip/picochip-common.c: Remove.
10647 * config.gcc: Remove support for picochip.
10648 * config/picochip/constraints.md: Remove.
10649 * config/picochip/dfa_space.md: Remove.
10650 * config/picochip/dfa_speed.md: Remove.
10651 * config/picochip/picochip-protos.h: Remove.
10652 * config/picochip/picochip.c: Remove.
10653 * config/picochip/picochip.h: Remove.
10654 * config/picochip/picochip.md: Remove.
10655 * config/picochip/picochip.opt: Remove.
10656 * config/picochip/predicates.md: Remove.
10657 * config/picochip/t-picochip: Remove.
10658 * doc/md.texi: Don't document picochi.
10660 2014-09-08 David Malcolm <dmalcolm@redhat.com>
10662 * basic-block.h (control_flow_insn_p): Strengthen param from
10663 const_rtx to const rtx_insn *.
10664 * cfgbuild.c (control_flow_insn_p): Likewise.
10666 2014-09-08 David Malcolm <dmalcolm@redhat.com>
10668 * gcse.c (modify_mem_list): Strengthen this variable from
10669 vec<rtx> * to vec<rtx_insn *> *.
10670 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
10672 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
10673 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
10674 (record_last_mem_set_info): Strengthen param "insn" from rtx to
10676 (record_last_set_info): Likewise for local "last_set_insn".
10678 2014-09-08 DJ Delorie <dj@redhat.com>
10680 * doc/invoke.texi (MSP430 Options): Add -minrt.
10682 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10684 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
10685 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
10686 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
10688 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
10690 (adjust_splat): New function.
10691 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
10692 (dump_swap_insn_table): Add case for SH_SPLAT.
10694 2014-09-08 Richard Biener <rguenther@suse.de>
10697 * tree-inline.c (copy_loops): The source loop header should
10698 always be non-NULL.
10699 (tree_function_versioning): If loops need fixup after removing
10700 unreachable blocks fix them.
10701 * omp-low.c (simd_clone_adjust): Do not add incr block to
10702 loop under construction.
10704 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
10706 * config/aarch64/aarch64-builtins.c
10707 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
10709 2014-09-08 Joseph Myers <joseph@codesourcery.com>
10711 * config/i386/cygming.h (TF_SIZE): Remove.
10712 * config/i386/darwin.h (TF_SIZE): Remove.
10713 * config/i386/dragonfly.h (TF_SIZE): Remove.
10714 * config/i386/freebsd.h (TF_SIZE): Remove.
10715 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
10716 * config/i386/openbsdelf.h (TF_SIZE): Remove.
10717 * config/i386/sol2.h (TF_SIZE): Remove.
10718 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
10719 * config/ia64/linux.h (TF_SIZE): Remove.
10720 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
10721 * doc/tm.texi: Regenerate.
10722 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
10724 2014-09-08 Joseph Myers <joseph@codesourcery.com>
10726 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
10728 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
10730 * doc/tm.texi: Regenerate.
10731 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
10733 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
10734 * config/cris/cris.h (__make_dp): Remove.
10736 2014-09-08 Richard Biener <rguenther@suse.de>
10739 * cfgloop.c (mark_loop_for_removal): Track former header
10741 * cfgloop.h (struct loop): Add former_header member unconditionally.
10742 * loop-init.c (fix_loop_structure): Enable bogus loop removal
10743 diagnostic unconditionally.
10745 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
10748 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
10749 constraint for operand0 and remove write only modifier from operand3.
10751 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
10753 PR rtl-optimization/62208
10754 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
10755 rather than const0_rtx in eq/ne-xor simplifications.
10757 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
10759 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
10760 (arc_output_mi_thunk): Likewise.
10762 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
10763 arguments to silence bogus warning.
10765 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
10767 PR middle-end/63171
10768 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
10770 2014-09-06 Tom de Vries <tom@codesourcery.com>
10772 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
10773 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
10774 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
10776 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
10779 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
10780 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
10782 2014-09-05 Easwaran Raman <eraman@google.com>
10784 PR rtl-optimization/62146
10785 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
10786 hoisted instruction unconditional.
10788 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
10791 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
10792 Do not allow any_mask_operand for operands[2].
10793 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
10795 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10797 * config/arc/arc.c (arc_print_operand): Use insn method of
10798 final_sequence for type-safety.
10799 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
10800 "insn" from rtx to rtx_insn *.
10801 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
10802 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
10803 Likewise for locals "branch", "label".
10804 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
10805 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
10806 (same_cmp_following_p): Likewise for locals "i2", "i3".
10807 * config/sh/sh_optimize_sett_clrt.cc
10808 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
10809 param "cbranch_insn".
10810 * function.c (convert_jumps_to_returns): Likewis for local "jump".
10811 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
10812 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
10814 (condjump_p): Likewise.
10815 (condjump_in_parallel_p): Likewise.
10816 (pc_set): Likewise.
10817 (any_uncondjump_p): Likewise.
10818 (any_condjump_p): Likewise.
10819 (condjump_label): Likewise.
10820 (returnjump_p): Strengthen param "insn" from rtx to
10822 (onlyjump_p): Strengthen param "insn" from const_rtx to
10824 (jump_to_label_p): Likewise.
10825 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
10826 (invert_jump): Likewise.
10827 * reorg.c (simplejump_or_return_p): Add checked cast when calling
10829 (get_jump_flags): Strengthen param "insn" from rtx to
10831 (get_branch_condition): Likewise.
10832 (condition_dominates_p): Likewise.
10833 (make_return_insns): Move declaration of local "pat" earlier, to
10834 after we've handled NONJUMP_INSN_P and non-sequences, using its
10835 methods to simplify the code and for type-safety.
10836 * rtl.h (find_constant_src): Strengthen param from const_rtx to
10838 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
10839 (condjump_p): Strengthen param from const_rtx to
10841 (any_condjump_p): Likewise.
10842 (any_uncondjump_p): Likewise.
10843 (pc_set): Likewise.
10844 (condjump_label): Likewise.
10845 (simplejump_p): Likewise.
10846 (returnjump_p): Likewise.
10847 (onlyjump_p): Likewise.
10848 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
10849 (invert_jump): Likewise.
10850 (condjump_in_parallel_p): Strengthen param from const_rtx to
10852 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
10853 to const rtx_insn *.
10854 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
10855 to const rtx_insn *.
10856 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
10858 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10860 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
10861 above the conditional, and convert the check on GET_CODE to a
10862 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
10863 the conditional. Simplify the conditional by using methods of
10866 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10868 * haifa-sched.c (check_clobbered_conditions): Strengthen local
10869 "link" from rtx to rtx_insn_list *, and use its methods for
10870 clarity and type-safety.
10871 (toggle_cancelled_flags): Likewise.
10872 (restore_last_backtrack_point): Likewise.
10873 (queue_to_ready): Use insn method of "link" in one place.
10874 (schedule_block): Strengthen local "link" from rtx to
10875 rtx_insn_list *, and use its methods for clarity and type-safety.
10877 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10879 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
10880 param "insn" from const_rtx to const rtx_insn *.
10881 (sched_get_reverse_condition_uncached): Likewise.
10882 (sched_get_condition_with_rev): Likewise.
10883 (sched_has_condition_p): Likewise.
10884 (sched_insns_conditions_mutex_p): Likewise for both params.
10885 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
10886 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
10887 (setup_insn_reg_uses): Move local "list" to be more tightly
10888 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
10889 its methods for clarity and type-safety.
10890 (sched_analyze_1): Strengthen local "pending" from rtx to
10891 rtx_insn_list *, and local "pending_mem" from rtx to
10892 rtx_expr_list *. Use methods of each for clarity and type-safety.
10893 (sched_analyze_2): Likewise.
10894 (sched_analyze_insn): Likewise.
10896 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
10897 param from const_rtx to const rtx_insn *.
10898 (sched_insns_conditions_mutex_p): Likewise for both params.
10899 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
10902 * system.h (CONST_CAST_RTX_INSN): New macro.
10904 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10906 * recog.c (peep2_attempt): Strengthen return type from rtx to
10908 (peep2_update_life): Likewise for params "last", "prev", removing
10909 a checked cast made redundant by this.
10910 (peephole2_optimize): Likewise for local "last".
10912 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10914 * basic-block.h (set_block_for_insn): Eliminate this macro in
10916 * rtl.h (set_block_for_insn): New inline function, imposing the
10917 requirement that the "insn" param is an rtx_insn *.
10919 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10921 * caller-save.c (setup_save_areas): Strengthen local "insn" from
10923 * final.c (get_call_reg_set_usage): Likewise for first param,
10924 eliminating a checked cast.
10925 * regs.h (get_call_reg_set_usage): Likewise for first param.
10926 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
10927 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
10928 cast, replacing references to "x" with "call_insn" where
10930 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
10931 rtx_insn *, adding a checked cast.
10933 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10935 * output.h (final_scan_insn): Strengthen first param from rtx to
10938 * final.c (final_scan_insn): Likewise, renaming it back from
10939 "uncast_insn" to "insn", eliminating the checked cast.
10941 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
10942 "vec" with an rtx_sequence * "seq", taking a copy of
10943 "final_sequence", and using methods of "seq" for clarity, and for
10944 type-safety in the calls to final_scan_insn.
10945 * config/mips/mips.c (mips_output_conditional_branch): Use methods
10946 of "final_sequence" for clarity, and for type-safety in the call to
10948 * config/sh/sh.c (print_slot): Strengthen param from rtx to
10949 rtx_sequence * and rename from "insn" to "seq".
10951 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10953 * jump.c (delete_related_insns): Introduce a new local "table" by
10954 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
10955 get_labels method of "table" to simplify access to the labels in
10958 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10960 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
10961 f_minmaxs, f_minmaxd types.
10963 2014-09-05 Richard Biener <rguenther@suse.de>
10965 * cfgloop.c (mark_loop_for_removal): Record former header
10966 when ENABLE_CHECKING.
10967 * cfgloop.h (strut loop): Add former_header member when
10969 * loop-init.c (fix_loop_structure): Sanity check loops
10970 marked for removal if they re-appeared.
10972 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10974 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
10975 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
10977 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
10978 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
10979 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
10980 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
10981 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
10982 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
10983 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
10984 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
10985 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
10986 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
10987 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
10988 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
10989 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
10990 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
10991 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
10992 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
10993 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
10994 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
10995 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
10996 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
10997 with int{32,16,8}_t.
10999 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11001 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
11002 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
11003 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
11004 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
11005 Remove temporary __asm__ and reimplement.
11007 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11009 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
11010 handling cmge, cmgt, cmeq, cmtst.
11012 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
11013 cmlt, cmgeu, cmgtu, cmtst): Remove.
11015 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
11016 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
11017 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
11018 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
11020 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11022 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
11023 TYPES_TST): Define.
11024 (aarch64_fold_builtin): Update pattern for cmtst.
11026 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
11029 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
11031 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
11032 Switch operands, separate out more cases, refactor.
11034 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
11036 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
11037 argument; rename old version to...
11038 (aarch64_const_vec_all_same_in_range_p): ...this.
11039 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
11041 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
11043 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11045 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
11046 Remove qualifier_const_pointer, update comment.
11048 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11050 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
11052 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11054 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
11055 varargs with pointer parameter.
11056 (aarch64_simd_expand_builtin): pass pointer into previous.
11058 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11060 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
11063 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11065 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
11066 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
11067 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
11068 Replace temporary asm with call to builtin.
11069 (vrbit_p8, vrbitq_p8): New functions.
11071 2014-09-05 Richard Biener <rguenther@suse.de>
11073 * cfgloop.c (mark_loop_for_removal): New function.
11074 * cfgloop.h (mark_loop_for_removal): Declare.
11075 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
11076 (merge_blocks): Likewise.
11077 (duplicate_block): Likewise.
11078 * except.c (sjlj_emit_dispatch_table): Likewise.
11079 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
11080 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
11081 (thread_through_loop_header): Likewise.
11083 2014-09-05 Richard Biener <rguenther@suse.de>
11085 PR middle-end/63148
11086 * fold-const.c (try_move_mult_to_index): Remove.
11087 (fold_binary_loc): Do not call it.
11088 * tree-data-ref.c (dr_analyze_indices): Strip conversions
11089 from the base object again.
11091 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
11093 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
11096 2014-09-05 Bin Cheng <bin.cheng@arm.com>
11099 * config/arm/arm.md (setmem): New pattern.
11100 * config/arm/arm-protos.h (struct tune_params): New fields.
11101 (arm_gen_setmem): New prototype.
11102 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
11103 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
11104 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
11105 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
11106 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
11107 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
11108 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
11109 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
11110 (arm_const_inline_cost): New function.
11111 (arm_block_set_max_insns): New function.
11112 (arm_block_set_non_vect_profit_p): New function.
11113 (arm_block_set_vect_profit_p): New function.
11114 (arm_block_set_unaligned_vect): New function.
11115 (arm_block_set_aligned_vect): New function.
11116 (arm_block_set_unaligned_non_vect): New function.
11117 (arm_block_set_aligned_non_vect): New function.
11118 (arm_block_set_vect, arm_gen_setmem): New functions.
11120 2014-09-05 Bin Cheng <bin.cheng@arm.com>
11122 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
11124 2014-09-05 Bin Cheng <bin.cheng@arm.com>
11126 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
11128 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11130 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
11132 * valtrack.h: Adjust.
11134 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11136 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
11138 (emit_jump_insn_before_noloc): Likewise.
11139 (emit_call_insn_before_noloc): Likewise.
11140 (emit_label_before): Likewise.
11141 (emit_label_after): Likewise.
11142 (emit_insn_before_setloc): Likewise.
11143 (emit_jump_insn_before_setloc): Likewise.
11144 (emit_call_insn_before_setloc): Likewise.
11145 (emit_call_insn_before): Likewise.
11148 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11150 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
11151 rtx_insn *, eliminating a checked cast.
11153 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11155 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
11156 const_rtx to const rtx_insn *.
11157 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
11160 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11162 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
11163 fixup_args_size_notes.
11164 * expr.c (fixup_args_size_notes): Strengthen first two params from
11165 rtx to rtx_insn *, eliminating a checked cast.
11166 * rtl.h (fixup_args_size_notes): Strengthen first two params from
11169 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11171 * haifa-sched.c (get_ready_element): Strengthen return type from
11173 * sched-int.h (get_ready_element): Likewise.
11175 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
11178 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
11179 indexed_or_indirect_operand instead of memory_operand.
11180 (floatsi<mode>2_lfiwzx_mem): Ditto.
11182 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11184 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
11185 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
11186 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
11188 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11190 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
11192 (get_last_nonnote_insn): Likewise.
11193 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
11194 * resource.c (find_basic_block): Likewise.
11196 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
11199 2014-09-04 David Malcolm <dmalcolm@redhat.com>
11201 * genattr.c (main): Within the prototype of insn_latency written
11202 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
11203 * genautomata.c (output_internal_maximal_insn_latency_func):
11204 Within the implementation of insn_latency written out to
11205 insn-automata.c, strengthen both params from rtx to rtx_insn *,
11206 eliminating a pair of checked casts.
11208 2014-09-04 David Malcolm <dmalcolm@redhat.com>
11210 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
11213 * rtl.h (eh_returnjump_p): Likewise.
11215 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
11217 * Makefile.in (TAGS): Handle constructs in timevar.def.
11219 2014-09-04 Guozhi Wei <carrot@google.com>
11222 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
11223 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
11224 it into two patterns.
11225 (move_lo_quad_internal_be_<mode>): Likewise.
11227 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
11229 * doc/options.texi: Document that Var and Init are required if CPP
11231 * optc-gen.awk: Require Var and Init if CPP is given.
11232 * common.opt (Wpedantic): Use Init.
11234 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11236 * config/rs6000/rs6000.c (special_handling_values): Add
11238 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
11239 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
11240 as swappable with special handling SH_EXTRACT. Remove
11241 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
11243 (adjust_extract): New function.
11244 (handle_special_swappables): Add default to case statement; add
11245 case for SH_EXTRACT that calls adjust_extract.
11246 (dump_swap_insn_table): Handle SH_EXTRACT.
11248 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11250 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
11251 selection of 0th memory doubleword, regardless of endianness.
11253 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
11255 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
11257 2014-09-04 Alan Modra <amodra@gmail.com>
11260 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
11263 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
11265 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
11266 * targhooks.c (default_dwarf_frame_reg_mode): New function.
11267 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
11268 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
11269 * doc/tm.texi: Regenerate.
11270 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
11271 selection logic to default_dwarf_frame_reg_mode.
11273 2014-09-03 Marek Polacek <polacek@redhat.com>
11275 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
11278 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
11280 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
11281 the automodified register.
11283 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
11285 * output.h (get_some_local_dynamic_name): Declare.
11286 * final.c (some_local_dynamic_name): New variable.
11287 (get_some_local_dynamic_name): New function.
11288 (final_end_function): Clear some_local_dynamic_name.
11289 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
11290 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
11291 (print_operand): Report an error if '%&' is used inappropriately.
11292 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
11293 (get_some_local_dynamic_name_1): Delete.
11294 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
11295 (rs6000_get_some_local_dynamic_name): Delete.
11296 (rs6000_get_some_local_dynamic_name_1): Delete.
11297 (print_operand): Report an error if '%&' is used inappropriately.
11298 * config/s390/s390.c (machine_function): Remove some_ld_name.
11299 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
11300 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
11301 * config/sparc/sparc.c: Include rtl-iter.h.
11302 (machine_function): Remove some_ld_name.
11303 (sparc_print_operand): Report an error if '%&' is used inappropriately.
11304 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
11306 2014-09-03 Richard Henderson <rth@redhat.com>
11308 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
11309 (aarch64_popwb_pair_reg): Remove.
11310 (aarch64_set_frame_expr): Remove.
11311 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
11312 the restore ops performed by the insns generated.
11313 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
11314 insn. Perform the calls_eh_return addition later; do not attempt to
11315 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
11316 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
11317 special markup at all. Load cfun->machine->frame.hard_fp_offset
11318 into a local variable.
11319 (aarch64_frame_pointer_required): Don't check calls_alloca.
11321 2014-09-03 Richard Biener <rguenther@suse.de>
11323 * opts.c (default_options_optimization): Adjust
11324 max-combine-insns to 2 for -Og.
11326 2014-09-03 Martin Jambor <mjambor@suse.cz>
11329 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
11330 pass-trough jump functions correctly.
11332 2014-09-03 Martin Jambor <mjambor@suse.cz>
11335 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
11336 created replacements in ascending order of offsets.
11337 (known_aggs_to_agg_replacement_list): Likewise.
11339 2014-09-03 Martin Liska <mliska@suse.cz>
11341 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
11342 is set to set uninitialized value for vnresult.
11344 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11346 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
11347 for TARGET_MUST_PASS_IN_STACK.
11349 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11351 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
11352 for TARGET_ARG_PARTIAL_BYTES.
11354 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11356 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
11357 instructions for varargs implementation.
11358 (nds32_expand_epilogue): Emit stack adjustment instructions for
11359 varargs implementation.
11361 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11363 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
11364 optimization detection.
11366 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11368 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
11370 (nds32_function_arg_advance): Deal with nameless arguments.
11371 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
11372 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
11373 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
11375 2014-09-03 Richard Biener <rguenther@suse.de>
11377 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
11378 (struct bb_bitmap_sets): Remove deferred member.
11379 (BB_DEFERRED): Remove.
11380 (defer_or_phi_translate_block): Remove.
11381 (compute_antic_aux): Remove deferring of blocks, assert
11382 proper iteration order.
11383 (compute_antic): Do not set BB_DEFERRED.
11384 (eliminate): Allocate el_avail of proper size initially.
11386 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11388 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
11389 according to the value of crtl->args.pretend_args_size.
11391 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11393 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
11394 varargs information.
11396 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11398 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
11399 implementation for TARGET_SETUP_INCOMING_VARARGS.
11400 (nds32_strict_argument_naming): Refine comment.
11401 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
11402 Define for future implementation.
11404 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
11406 * config/i386/adxintrin.h (_subborrow_u32): New.
11407 (_addcarry_u32): Ditto.
11408 (_subborrow_u64): Ditto.
11409 (_addcarry_u64): Ditto.
11410 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
11411 IX86_BUILTIN_SBB64.
11412 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
11413 __builtin_ia32_sbb_u64
11415 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11417 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
11418 GPR-specific stuff.
11419 (nds32_function_arg_advance): Likewise.
11420 (nds32_init_cumulative_args): Likewise.
11421 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
11422 (NDS32_FIRST_GPR_REGNUM): Define.
11423 (NDS32_LAST_GPR_REGNUM): Define.
11424 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
11425 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
11426 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
11427 (machine_function): Use GRP-specific stuff.
11429 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11431 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
11432 (nds32_expand_epilogue): Likewise.
11433 (nds32_expand_prologue_v3push): Likewise.
11434 (nds32_expand_epilogue_v3pop): Likewise.
11436 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11438 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
11439 v3push/v3pop for variadic function.
11440 * config/nds32/nds32.md (prologue, epilogue): Likewise.
11442 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11444 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
11445 Check rtx for varargs implementation.
11446 (nds32_output_stack_pop): Likewise.
11447 * config/nds32/nds32-protos.h: Have a rtx argument for
11448 nds32_output_stack_push and nds32_output_stack_pop.
11449 * config/nds32/nds32.md: Likewise.
11451 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11453 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
11454 to check if FUNC is an interrupt service routine.
11455 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
11457 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11459 * config/nds32/nds32.h (machine_function): Add some fields for variadic
11460 arguments implementation.
11462 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11464 * config/nds32/nds32-predicates.c
11465 (nds32_valid_stack_push_pop): Rename to ...
11466 (nds32_valid_stack_push_pop_p): ... this.
11467 * config/nds32/nds32-protos.h: Likewise.
11468 * config/nds32/predicates.md: Likewise.
11470 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11472 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
11473 (nds32_emit_stack_v3push): ... this.
11474 (nds32_gen_stack_v3pop): Rename to ...
11475 (nds32_emit_stack_v3pop): ... this and consider CFA restore
11478 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11480 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
11481 (nds32_emit_stack_push_multiple): ... this.
11482 (nds32_gen_stack_pop_multiple): Rename to ...
11483 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
11486 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
11489 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
11490 and add a second splitter to handle the remaining cases.
11492 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11494 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
11496 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11498 * cfgexpand.c (label_rtx_for_bb): Change type to
11499 hash_map<basic_block, rtx_code_label *> *.
11500 (expand_gimple_basic_block): Adjust.
11501 (pass_expand::execute): Likewise.
11503 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11505 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
11506 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
11507 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
11508 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
11509 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
11510 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
11511 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
11514 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11516 * alloc-pool.c: Include coretypes.h.
11517 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
11518 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
11519 hash_set instead of htab.
11520 * ggc-page.c (in_gc): New variable.
11521 (ggc_free): Do nothing if a collection is taking place.
11522 (ggc_collect): Set in_gc appropriately.
11523 * ggc.h (gt_ggc_mx(const char *)): New function.
11524 (gt_pch_nx(const char *)): Likewise.
11525 (gt_ggc_mx(int)): Likewise.
11526 (gt_pch_nx(int)): Likewise.
11527 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
11528 (hash_map::hash_entry::pch_nx): Likewise.
11529 (hash_map::hash_entry::pch_nx_helper): Likewise.
11530 (hash_map::hash_map): Adjust.
11531 (hash_map::create_ggc): New function.
11532 (gt_ggc_mx): Likewise.
11533 (gt_pch_nx): Likewise.
11534 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
11535 (default_hashset_traits::pch_nx): Likewise.
11536 (hash_set::hash_entry::ggc_mx): Likewise.
11537 (hash_set::hash_entry::pch_nx): Likewise.
11538 (hash_set::hash_entry::pch_nx_helper): Likewise.
11539 (hash_set::hash_set): Adjust.
11540 (hash_set::create_ggc): New function.
11541 (hash_set::elements): Likewise.
11542 (gt_ggc_mx): Likewise.
11543 (gt_pch_nx): Likewise.
11544 * hash-table.h (hash_table::hash_table): Adjust.
11545 (hash_table::m_ggc): New member.
11546 (hash_table::~hash_table): Adjust.
11547 (hash_table::expand): Likewise.
11548 (hash_table::empty): Likewise.
11549 (gt_ggc_mx): New function.
11550 (hashtab_entry_note_pointers): Likewise.
11551 (gt_pch_nx): Likewise.
11553 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11555 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
11556 built-in definition.
11557 (XVCVUXDDP_SCALE): Likewise.
11558 (XVCVDPSXDS_SCALE): Likewise.
11559 (XVCVDPUXDS_SCALE): Likewise.
11560 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
11561 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
11562 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
11563 VSX_BUILTIN_XVCVDPUXDS_SCALE.
11564 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
11566 * config/rs6000/rs6000.c (real.h): New include.
11567 (rs6000_scale_v2df): New function.
11568 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
11569 (UNSPEC_VSX_XVCVUXDDP): Likewise.
11570 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
11571 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
11572 (vsx_xvcvsxddp_scale): New define_expand.
11573 (vsx_xvcvsxddp): New define_insn.
11574 (vsx_xvcvuxddp_scale): New define_expand.
11575 (vsx_xvcvuxddp): New define_insn.
11576 (vsx_xvcvdpsxds_scale): New define_expand.
11577 (vsx_xvcvdpsxds): New define_insn.
11578 (vsx_xvcvdpuxds_scale): New define_expand.
11579 (vsx_xvcvdpuxds): New define_insn.
11580 * doc/extend.texi (vec_ctf): Add new prototypes.
11581 (vec_cts): Likewise.
11582 (vec_ctu): Likewise.
11583 (vec_splat): Likewise.
11584 (vec_div): Likewise.
11585 (vec_mul): Likewise.
11587 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11590 * config/arm/neon.md
11591 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
11592 <v_cmp_result>): New pattern.
11593 * config/arm/iterators.md (NEON_VCVT): New int iterator.
11594 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
11595 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
11596 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
11597 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
11598 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
11600 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11603 * config/arm/iterators.md (FIXUORS): New code iterator.
11604 (VCVT): New int iterator.
11605 (su_optab): New code attribute.
11607 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
11609 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11611 * config/aarch64/predicates.md (aarch64_comparison_operation):
11612 New special predicate.
11613 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
11614 aarch64_comparison_operation instead of matching an operator.
11615 Update operand numbers.
11616 (csinc3<mode>_insn): Likewise.
11617 (*csinv3<mode>_insn): Likewise.
11618 (*csneg3<mode>_insn): Likewise.
11619 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
11620 * config/aarch64/aarch64.c (aarch64_get_condition_code):
11621 Return -1 instead of aborting on invalid condition codes.
11622 (aarch64_print_operand): Update aarch64_get_condition_code callsites
11623 to assert that the returned condition code is valid.
11624 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
11626 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
11628 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
11629 tree.def, and gimple.def
11631 2014-09-02 Jakub Jelinek <jakub@redhat.com>
11632 Balaji V. Iyer <balaji.v.iyer@intel.com>
11633 Igor Zamyatin <igor.zamyatin@intel.com>
11635 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
11636 (__cilkrts_cilk_for_64): Likewise.
11637 * cilk-common.c (declare_cilk_for_builtin): New function.
11638 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
11639 __cilkrts_cilk_for_64 bultins.
11640 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
11642 (cilk_for_32_fndecl): New define.
11643 (cilk_for_64_fndecl): Likewise.
11644 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
11645 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
11646 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
11647 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
11648 GF_OMP_FOR_COMBINED_INTO.
11649 * gimplify.c (gimplify_scan_omp_clauses): Added
11650 OMP_CLAUSE__CILK_FOR_COUNT_ case.
11651 (gimplify_adjust_omp_clauses): Ditto.
11652 (gimplify_omp_for): Added CILK_FOR case.
11653 (gimplify_expr): Ditto.
11654 * omp-low.c: Include cilk.h.
11655 (extract_omp_for_data): Set appropriate kind for
11656 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
11657 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
11658 (create_omp_child_function_name): Added second argument to handle
11660 (cilk_for_check_loop_diff_type): New function.
11661 (expand_cilk_for_call): Likewise.
11662 (expand_cilk_for): Likewise.
11663 (create_omp_child_function): Set cilk_for_count; handle the cases when
11664 it is true; call create_omp_child_function_name with second argument.
11665 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
11666 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
11667 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
11668 * tree-nested.c (convert_nonlocal_omp_clauses): Added
11669 OMP_CLAUSE__CILK_FOR_COUNT_ case.
11670 (convert_local_omp_clauses): Ditto.
11671 * tree-pretty-print.c (dump_omp_clause): Added
11672 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
11673 (dump_generic_node): Added CILK_FOR case.
11674 * tree.c (omp_clause_num_ops): New element
11675 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
11676 (omp_clause_code_name): New element _Cilk_for_count_.
11677 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
11678 * tree.def: Add tree code for CILK_FOR.
11680 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11682 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
11683 (ppc403-compare): Add "exts with dot" case.
11684 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
11685 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
11686 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
11687 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
11688 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
11689 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
11690 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
11691 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
11692 cell-cmp-microcoded): Similarly.
11693 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
11694 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
11695 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
11696 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
11697 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
11698 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
11699 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
11700 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
11701 (power6-compare): Add "exts with dot" case.
11702 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
11703 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
11704 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
11706 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
11707 if avoiding Cell microcode.
11708 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
11709 (is_cracked_insn): Ditto.
11710 (insn_must_be_first_in_group): Ditto.
11711 * config/rs6000/rs6000.md (dot): Adjust comment.
11712 (cell_micro): Handle exts+dot.
11713 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
11714 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
11715 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
11716 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
11717 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
11718 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
11719 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
11721 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11723 * config/rs6000/rs6000.md (QHSI): Delete.
11724 (EXTQI, EXTHI, EXTSI): New mode iterators.
11725 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
11726 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
11727 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
11728 9 anonymous instructions, and 8 splitters): Delete.
11729 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
11730 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
11731 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
11732 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
11733 *zero_extendsi<mode>2_dot2): New.
11735 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11737 * config/rs6000/rs6000.md (any_extend): New code iterator.
11738 (u, su): New code attributes.
11739 (dmode, DMODE): New mode attributes.
11740 (<su>mul<mode>3_highpart): New.
11741 (*<su>mul<mode>3_highpart): New.
11742 (<su>mulsi3_highpart_le): New.
11743 (<su>muldi3_highpart_le): New.
11744 (<su>mulsi3_highpart_64): New.
11745 (<u>mul<mode><dmode>3): New.
11746 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
11747 splitters): Delete.
11748 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
11749 splitters): Delete.
11751 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11753 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
11754 *mulsi3_internal2, and two splitters): Delete.
11755 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
11757 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
11759 2014-09-02 Richard Biener <rguenther@suse.de>
11761 PR tree-optimization/62695
11762 * tree-ssa-structalias.c (find_func_clobbers): Add missing
11765 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
11768 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
11770 2014-09-01 Andi Kleen <ak@linux.intel.com>
11772 * file-find.c (add_prefix_begin): Add.
11773 (do_add_prefix): Rename from add_prefix with first argument.
11774 (add_prefix): Add new wrapper.
11775 * file-find.h (add_prefix_begin): Add.
11776 * gcc-ar.c (main): Support -B option.
11778 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
11780 * genemit.c: Include dumpfile.h.
11781 (gen_split): Print name of splitter function to dump file.
11783 2014-09-01 Richard Biener <rguenther@suse.de>
11785 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
11786 Use stack auto_vecs for constraint expressions.
11787 (find_func_aliases_for_call): Likewise.
11788 (find_func_aliases): Likewise.
11789 (find_func_clobbers): Likewise.
11791 2014-09-01 Richard Biener <rguenther@suse.de>
11793 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
11794 operands vector in most cases. Remove redundant code.
11796 2014-09-01 Olivier Hainque <hainque@adacore.com>
11798 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
11799 $WIND_BASE instead of designating a harcoded arbitrary home dir.
11800 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
11802 2014-09-01 Richard Biener <rguenther@suse.de>
11804 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
11805 copy_reference_ops_from_call, vn_nary_op_compute_hash,
11806 vn_reference_compute_hash, vn_reference_insert): Remove.
11807 (vn_reference_lookup_call): New function.
11808 * tree-ssa-sccvn.c (vn_reference_compute_hash,
11809 copy_reference_ops_from_ref, copy_reference_ops_from_call,
11810 vn_reference_insert, vn_nary_op_compute_hash): Make static.
11811 (create_reference_ops_from_call): Remove.
11812 (vn_reference_lookup_3): Properly update shared_lookup_references.
11813 (vn_reference_lookup_pieces): Assert that we updated
11814 shared_lookup_references properly.
11815 (vn_reference_lookup): Likewise.
11816 (vn_reference_lookup_call): New function.
11817 (visit_reference_op_call): Use it. Avoid re-building the
11819 (visit_reference_op_load): Remove redundant lookup.
11820 (visit_reference_op_store): Perform special tail-merging work
11821 only when possibly doing tail-merging.
11822 (visit_use): Likewise.
11823 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
11825 2014-09-01 Jakub Jelinek <jakub@redhat.com>
11828 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
11829 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
11830 (find_inc): Revert 2014-08-13 change.
11832 2014-09-01 Marek Polacek <polacek@redhat.com>
11834 PR middle-end/61903
11835 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
11836 Change the type of V to unsigned HOST_WIDE_INT.
11838 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
11840 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
11841 the size of byte markers.
11842 (do_shift_rotate): Fix confusion between host, target and marker byte
11844 (verify_symbolic_number_p): Likewise.
11845 (find_bswap_or_nop_1): Likewise.
11846 (find_bswap_or_nop): Likewise.
11848 2014-09-01 Olivier Hainque <hainque@adacore.com>
11850 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
11851 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
11853 2014-09-01 Jakub Jelinek <jakub@redhat.com>
11855 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
11856 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
11857 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
11859 2014-09-01 Yury Gribov <y.gribov@samsung.com>
11863 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
11864 (build_check_stmt): Likewise.
11865 (instrument_strlen_call): Likewise.
11866 (asan_expand_check_ifn): Likewise and fix types.
11867 (maybe_cast_to_ptrmode): New function.
11869 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
11871 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
11873 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
11875 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
11877 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
11879 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
11880 prefix to function labels when generating fast indirect calls.
11882 2014-08-30 David Malcolm <dmalcolm@redhat.com>
11886 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
11887 param back from rtx_insn * to rtx. Rename param from "label" to
11888 "label_or_return", reintroducing "label" as an rtx_insn * after
11889 we've ensured it's not a RETURN.
11890 (first_active_target_insn): Likewise for return type and param;
11891 add a checked cast to rtx_insn * once we've ensured "insn" is not
11893 (steal_delay_list_from_target): Convert param "pnew_thread" back
11894 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
11896 (own_thread_p): Convert param "thread" back from an rtx_insn * to
11897 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
11898 cast once we've established we're not dealing with a RETURN,
11899 renaming subsequent uses of "thread" to "thread_insn".
11900 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
11902 (follow_jumps): Convert return type and param "label" from
11903 rtx_insn * back to rtx. Move initialization of "value" to after
11904 the handling for ANY_RETURN_P, adding a checked cast there to
11905 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
11906 rename to "this_label_or_return", reintroducing "this_label" as
11907 an rtx_insn * once we've handled the case where it could be an
11909 (fill_slots_from_thread): Rename param "thread" to
11910 "thread_or_return", converting from an rtx_insn * back to an rtx.
11911 Reintroduce name "thread" as an rtx_insn * local with a checked
11912 cast once we've handled the case of it being an ANY_RETURN_P.
11913 Convert local "new_thread" from an rtx_insn * back to an rtx.
11914 Add a checked cast when assigning to "trial" from "new_thread".
11915 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
11916 checked cast to rtx_insn * from "new_thread" when invoking
11918 (fill_eager_delay_slots): Convert locals "target_label",
11919 "insn_at_target" from rtx_insn * back to rtx.
11920 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
11921 (relax_delay_slots): Convert locals "trial", "target_label" from
11922 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
11923 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
11924 invoking update_block.
11925 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
11926 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
11928 * resource.h (mark_target_live_regs): Undo erroneous conversion
11929 of second param of r214693, converting it back from rtx_insn * to
11930 rtx, since it could be a RETURN.
11932 * resource.c (find_dead_or_set_registers): Similarly, convert
11933 param "jump_target" back from an rtx_insn ** to an rtx *, as we
11934 could be writing back a RETURN. Rename local rtx_insn * "next" to
11935 "next_insn", and introduce "lab_or_return" as a local rtx,
11936 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
11937 (mark_target_live_regs): Undo erroneous conversion
11938 of second param of r214693, converting it back from rtx_insn * to
11939 rtx, since it could be a RETURN. Rename it from "target" to
11940 "target_maybe_return", reintroducing the name "target" as a local
11941 rtx_insn * with a checked cast, after we've handled the case of
11944 2014-08-29 DJ Delorie <dj@redhat.com>
11946 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
11947 pointer size up to a power of two.
11948 * defaults.h (DWARF2_ADDR_SIZE): Round up.
11949 (POINTER_SIZE_UNITS): New, rounded up value.
11950 * dwarf2asm.c (size_of_encoded_value): Use it.
11951 (dw2_output_indirect_constant_1): Likewise.
11952 * expmed.c (init_expmed_one_conv): We now know the sizes of
11954 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
11955 * optabs.c (expand_float): Use precision, not size.
11956 (expand_fix): Likewise.
11957 * simplify-rtx (simplify_unary_operation_1): Likewise.
11958 * tree-dfa.c (get_ref_base_and_extent): Likewise.
11959 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
11960 (default_assemble_integer) Likewise.
11961 (dump_tm_clone_pairs): Likewise.
11962 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
11963 * var-tracking.c (adjust_mems): Allow partial-int modes also.
11964 (prepare_call_arguments): Likewise.
11965 * stor-layout.c (finalize_type_size): Preserve precision.
11966 (layout_type): Use precision, not size.
11968 * expr.c (convert_move): If the target has an explicit converter,
11971 2014-08-29 David Malcolm <dmalcolm@redhat.com>
11973 * gdbinit.in: Skip various inline functions in rtl.h when
11976 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
11979 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
11981 2014-08-29 Richard Biener <rguenther@suse.de>
11983 PR tree-optimization/62291
11984 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
11985 exactly the vector size needed and use quick_push.
11986 (phi_translate_1): Adjust comment.
11987 (valid_in_sets): Remove block argument and remove pointless
11989 (dependent_clean): Adjust for removal of block argument.
11991 (compute_antic_aux): Likewise.
11992 (compute_partial_antic_aux): Likewise.
11994 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
11995 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11996 Anna Tikhonova <anna.tikhonova@intel.com>
11997 Ilya Tocar <ilya.tocar@intel.com>
11998 Andrey Turetskiy <andrey.turetskiy@intel.com>
11999 Ilya Verbin <ilya.verbin@intel.com>
12000 Kirill Yukhin <kirill.yukhin@intel.com>
12001 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12003 * config/i386/sse.md
12004 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
12005 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
12006 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
12007 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
12009 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
12010 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12011 Anna Tikhonova <anna.tikhonova@intel.com>
12012 Ilya Tocar <ilya.tocar@intel.com>
12013 Andrey Turetskiy <andrey.turetskiy@intel.com>
12014 Ilya Verbin <ilya.verbin@intel.com>
12015 Kirill Yukhin <kirill.yukhin@intel.com>
12016 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12018 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
12019 * config/i386/sse.md
12020 (define_mode_iterator VI4_128_8_256): New.
12021 (define_mode_iterator VI2_128_4_256): Ditto.
12022 (define_mode_iterator PMOV_DST_MODE): Rename into
12023 (define_mode_iterator PMOV_DST_MODE_1): this.
12024 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
12025 Use PMOV_DST_MODE_1 mode iterator.
12026 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
12028 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
12030 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
12031 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
12032 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
12033 (define_mode_iterator PMOV_DST_MODE_2): New.
12034 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
12035 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
12036 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
12038 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
12039 (define_mode_attr pmov_dst_3): Ditto.
12040 (define_mode_attr pmov_dst_zeroed_3): Ditto.
12041 (define_mode_attr pmov_suff_3): Ditto.
12042 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
12043 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
12044 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
12045 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
12046 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
12047 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
12048 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
12049 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
12050 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
12051 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
12052 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
12053 (define_mode_attr pmov_dst_4): Ditto.
12054 (define_mode_attr pmov_dst_zeroed_4): Ditto.
12055 (define_mode_attr pmov_suff_4): Ditto.
12056 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
12057 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
12058 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
12059 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
12060 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
12061 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
12062 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
12063 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
12064 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
12065 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
12066 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
12068 2014-08-29 Richard Biener <rguenther@suse.de>
12070 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
12071 NON_LVALUE_EXPR in gimple.
12073 2014-08-29 Richard Biener <rguenther@suse.de>
12075 PR middle-end/62292
12076 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
12077 from previous refactoring.
12078 (gimple_fold_builtin_strncpy): Likewise.
12080 2014-08-29 David Malcolm <dmalcolm@redhat.com>
12083 * function.c (assign_parm_setup_reg): Remove erroneous checked
12084 cast to rtx_insn * on result of gen_extend_insn in favor of
12085 introducing a new local rtx "pat".
12087 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
12089 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
12090 to silence warning.
12091 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
12093 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12095 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
12096 (next_insn): Likewise.
12097 * emit-rtl.c (next_insn): Likewise.
12098 (previous_insn): Likewise.
12099 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
12100 "insn" and "next" from rtx to rtx_insn *.
12101 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
12102 "insn", "insn1", "vliw_start", "prologue_end_note",
12103 "last_insn_in_packet".
12105 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12107 * shrink-wrap.h (active_insn_between): Strengthen both params from
12109 * function.c (active_insn_between): Likewise.
12111 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12113 * genattr.c (main): When writing out insn-attr.h, strengthen param
12114 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
12115 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
12116 writing out the definition of dfa_clear_single_insn_cache to the
12117 generated insn-automata.c
12119 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12121 * resource.h (clear_hashed_info_for_insn): Strengthen param from
12123 (incr_ticks_for_insn): Likewise.
12124 (init_resource_info): Likewise.
12126 * resource.c (init_resource_info): Likewise.
12127 (clear_hashed_info_for_insn): Likewise.
12128 (incr_ticks_for_insn): Likewise.
12130 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
12132 (steal_delay_list_from_target): Use methods of "seq".
12133 (try_merge_delay_insns): Use methods of "merged_insns".
12134 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
12135 (reorg_redirect_jump): Likewise for param "jump".
12137 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12139 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
12141 * config/s390/s390.c (s390_split_branches): Eliminate top-level
12142 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
12144 (s390_mainpool_finish): In three places, split out a local rtx
12145 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
12146 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
12147 and split another local rtx "insn" out into rtx "pat" and
12149 * config/sh/sh.c (output_branchy_insn): Rather than working
12150 directly on operands[9], introduce local rtx_code_label *
12151 variables named "lab" in two places, working on them, and then
12152 assigning them to operands[9], so that the intervening operations
12153 are known by the type system to be on insns.
12155 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12157 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
12160 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
12161 in invocation of INSN_HAS_LOCATION.
12163 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12165 * config/rs6000/altivec.h (vec_xl): New #define.
12166 (vec_xst): Likewise.
12167 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
12168 (XXSPLTD_V2DI): Likewise.
12169 (DIV_V2DI): Likewise.
12170 (UDIV_V2DI): Likewise.
12171 (MUL_V2DI): Likewise.
12172 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
12173 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
12174 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
12175 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
12176 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
12177 (UNSPEC_VSX_DIVSD): Likewise.
12178 (UNSPEC_VSX_DIVUD): Likewise.
12179 (UNSPEC_VSX_MULSD): Likewise.
12180 (vsx_mul_v2di): New insn-and-split.
12181 (vsx_div_v2di): Likewise.
12182 (vsx_udiv_v2di): Likewise.
12183 (vsx_xxspltd_<mode>): New insn.
12185 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12187 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
12189 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
12190 (NEXT_INSN): Likewise.
12191 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
12192 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
12194 (no_labels_between_p): Likewise for both params.
12196 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
12197 cast when using NEXT_INSN on operands[2].
12198 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
12199 "insn" from rtx to rtx_insn *, adding a checked cast.
12200 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
12202 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
12204 (arc_text_label): Likewise for param "insn".
12205 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
12207 (arc_ccfsm_record_condition): Likewise for param "jump".
12208 (arc_text_label): Likewise for local "label".
12209 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
12210 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
12211 a method for typesafety. Add a checked cast.
12212 * config/arc/constraints.md (Clb): Add a checked cast when getting
12213 the CODE_LABEL from a LABEL_REF.
12214 * config/arm/arm.c (require_pic_register): Strengthen locals
12215 "seq", "insn" from rtx to rtx_insn *.
12216 (create_fix_barrier): Likewise for locals "selected", "next".
12217 (thumb1_reorg): Likewise for locals "prev", "insn".
12218 (arm_expand_prologue): Likewise for local "last".
12219 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
12221 (thumb2_output_casesi): Likewise for operands[2].
12222 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
12223 strengthen local "insn" from rtx to rtx_insn *.
12224 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
12225 type and param "insn".
12226 (find_prev_insn_start): Likewise.
12227 (hwloop_optimize): Likewise for locals "insn", "last_insn",
12229 (gen_one_bundle): Likewise for loal "t".
12230 (find_load): Likewise for param "insn".
12231 (workaround_speculation): Likewise for locals "insn", "next",
12232 "target", "next_tgt".
12233 * config/c6x/c6x.c (assign_reservations): Likewise for both params
12234 and for locals "insn", "within", "last".
12235 (count_unit_reqs): Likewise for params "head", "tail" and local
12237 (try_rename_operands): Likewise for params "head", "tail".
12238 (reshuffle_units): Likewise for locals "head", "tail", "insn".
12239 (struct c6x_sched_context): Likewise for fields
12240 "last_scheduled_insn", "last_scheduled_iter0".
12241 (init_sched_state): Replace NULL_RTX with NULL.
12242 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
12244 (undo_split_delayed_nonbranch): Likewise for param and for local
12246 (conditionalize_after_sched): Likewise for local "insn".
12247 (bb_earliest_end_cycle): Likewise.
12248 (filter_insns_above): Likewise for locals "insn", "next".
12249 (hwloop_optimize): Remove redundant checked cast.
12250 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
12251 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
12252 NULL_RTX with NULL.
12253 (cris_simple_epilogue): Likewise.
12254 (cris_expand_prologue): Likewise.
12255 (cris_expand_epilogue): Likewise.
12256 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
12257 local "insn" from rtx to rtx_insn *.
12258 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
12259 (struct frv_packet_group): Likewise for the elements within array
12260 fields "insns", "sorted", and for field "nop".
12261 (frv_packet): Likewise for the elements within array field
12263 (frv_add_insn_to_packet): Likewise for param "insn".
12264 (frv_insert_nop_in_packet): Likewise for param "insn" and local
12266 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
12267 (frv_sort_insn_group_1): Likewise for local "insn".
12268 (frv_optimize_membar_local): Likewise.
12269 (frv_align_label): Likewise for locals "x", "last", "barrier",
12271 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
12273 (ia64_sched_init): Likewise for local "insn".
12274 (scheduled_good_insn): Likewise for param "last".
12275 (struct _ia64_sched_context): Likewise for field
12276 "last_scheduled_insn".
12277 (ia64_init_sched_context): Replace NULL_RTX with NULL.
12278 (struct bundle_state): Likewise for field "insn".
12279 (issue_nops_and_insn): Likewise for param "insn".
12280 (get_next_important_insn): Likewise for return type and both
12282 (ia64_add_bundle_selector_before): Likewise for param "insn".
12283 (bundling): Likewise for params "prev_head_insn", "tail" and
12284 locals "insn", "next_insn", "b". Eliminate top-level local rtx
12285 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
12286 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
12287 Strengthen final param from rtx to rtx_insn *.
12288 (iq2000_move_1word): Likewise for second param.
12289 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
12290 param "cur_insn" and local "next_insn".
12291 (iq2000_move_1word): Likewise for param "insn".
12292 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
12293 casts when using NEXT_INSN on operands[1].
12294 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
12295 "insn" from rtx to rtx_insn *.
12296 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
12297 "x", introducing local rtx_insn * "insn" for when working with the
12298 CODE_LABEL of the LABEL_REF.
12299 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
12301 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
12303 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
12305 (conditionalize_block): Likewise for return type and param.
12306 (mcore_is_dead): Likewise for param "first" and local "insn".
12307 (emit_new_cond_insn): Likewise for return type.
12308 (conditionalize_block): Likewise for return type, param, and
12309 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
12311 (conditionalize_optimization): Likewise for local "insn".
12312 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
12314 * config/microblaze/microblaze.md: Add checked casts when using
12316 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
12317 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
12318 and rtx_insn * "insn".
12319 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
12320 checked cast when using NEXT_INSN on operands[2].
12321 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
12322 local "insn" from rtx to rtx_insn *.
12323 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
12325 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
12326 Add a checked cast when using NEXT_INSN on operands[1].
12327 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
12329 (pa_output_cbranch): Likewise for final param.
12330 (pa_output_lbranch): Likewise for second param.
12331 (pa_output_bb): Likewise for third param.
12332 (pa_output_bvb): Likewise.
12333 (pa_output_dbra): Likewise for second param.
12334 (pa_output_movb): Likewise.
12335 (pa_output_parallel_movb): Likewise.
12336 (pa_output_parallel_addb): Likewise.
12337 (pa_output_millicode_call): Likewise for first param.
12338 (pa_output_mul_insn): Likewise for second param.
12339 (pa_output_div_insn): Likewise for third param.
12340 (pa_output_mod_insn): Likewise for second param.
12341 (pa_jump_in_call_delay): Likewise for param.
12342 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
12343 (pa_output_div_insn): Likewise.
12344 (pa_output_mod_insn): Likewise.
12345 (pa_output_cbranch): Likewise.
12346 (pa_output_lbranch): Likewise.
12347 (pa_output_bb): Likewise.
12348 (pa_output_bvb): Likewise.
12349 (pa_output_dbra): Likewise.
12350 (pa_output_movb): Likewise.
12351 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
12352 to simplify and for typesafety.
12353 (pa_output_call): Use method of rtx_sequence *.
12354 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
12355 (pa_jump_in_call_delay): Likewise.
12356 (pa_output_parallel_movb): Likewise.
12357 (pa_output_parallel_addb): Likewise.
12358 (pa_following_call): Likewise.
12359 (pa_combine_instructions): Likewise for locals "anchor",
12361 (pa_can_combine_p): Likewise for params "anchor", "floater" and
12362 locals "start", "end".
12363 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
12364 param "insn" and local "local_insn".
12365 (picochip_final_prescan_insn): Likewise for local "local_insn".
12366 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
12368 (uses_TOC): Likewise.
12369 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
12370 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
12371 splitting out to more tightly-scoped locals, 3 as rtx and one as
12373 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
12375 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
12377 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
12379 (fixup_addr_diff_vecs): Likewise.
12380 (reg_unused_after): Likewise for param 2.
12381 (sh_can_redirect_branch): Likewise for both params.
12382 (check_use_sfunc_addr): Likewise for param 1.
12383 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
12384 (find_barrier): Likewise for local "last_got".
12385 (gen_block_redirect): Likewise for return type, param "jump" and
12386 locals "prev", "scan", "next", "insn".
12387 (struct far_branch): Likewise for fields "near_label",
12388 "insert_place", "far_label".
12389 (gen_far_branch): Likewise for local "jump".
12390 (fixup_addr_diff_vecs): Likewise for param "first" and locals
12392 (barrier_align): Likewise for param and for locals "prev", "x".
12393 Introduce local rtx_sequence * "prev_seq" and use insn method for
12394 typesafety and clarity.
12395 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
12396 (get_dest_uid): Likewise for local "dest".
12397 (split_branches): Likewise for locals "next", "beyond", "label",
12398 "block", "far_label". Add checked casts when assigning to
12399 bp->far_label and "far_label".
12400 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
12401 (sequence_insn_p): Likewise.
12402 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
12403 more loop-scoped rtx "insn" when walking LABEL_REFS.
12404 (sh_can_redirect_branch): Strengthen both params from rtx to
12406 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
12407 new local rtx_sequence * "seq" via a dyn_cast, and use a method
12408 for clarity and typesafety.
12409 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
12410 "insn" from rtx to rtx_insn *.
12411 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
12412 when using NEXT_INSN on the CODE_LABEL in operands[2].
12413 (define_insn "casesi_worker_2"): Likewise.
12414 (define_insn "casesi_shift_media"): Likewise.
12415 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
12417 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
12418 Strengthen field "insn" from rtx to rtx_insn *.
12419 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
12420 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
12421 param "start_insn" and local "start_insn".
12422 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
12424 (find_set_of_reg_bb): Likewise for param "insn".
12425 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
12426 (trace_reg_uses): Likewise for param "start_insn".
12427 (sh_treg_combine::cbranch_trace): Likewise for field
12429 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
12431 (sh_treg_combine::record_set_of_reg): Likewise for param
12432 "start_insn" and local "i".
12433 (sh_treg_combine::can_remove_cstore): Likewise for local
12435 (sh_treg_combine::try_optimize_cbranch): Likewise for param
12437 (sh_treg_combine::execute): Likewise for local "i".
12438 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
12440 (sparc_check_64): Likewise for second param.
12441 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
12442 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
12443 dyn_cast, using its insn method for typesafety and clarity.
12444 (empty_delay_slot): Strengthen param "insn" from rtx to
12446 (set_extends): Likewise.
12447 (sparc_check_64): Likewise.
12448 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
12449 for locals "seq", "last_insn".
12450 (combine_bnp): Likewise for param "insn".
12451 (xstormy16_reorg): Likewise for local "insn".
12452 * config/v850/v850.c (substitute_ep_register): Likewise for params
12453 "first_insn", "last_insn" and local "insn".
12454 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
12455 elements of "regs" array, and local "insn".
12456 * except.c (emit_note_eh_region_end): Likewise for param "insn".
12457 * final.c (final_sequence): Strengthen this global from rtx to
12459 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
12461 (final_scan_insn): Update assignment to "final_sequence" to be
12462 from "seq", the cast version of "body", for type-safety.
12463 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
12464 "insns" from rtx to rtx_insn *.
12465 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
12466 * genattr.c (main): When writing out generated insn-attr.h,
12467 strengthen params 1 and 3 of eligible_for_delay,
12468 eligible_for_annul_true, eligible_for_annul_false from rtx to
12470 * genattrtab.c (write_eligible_delay): Likewise when writing out
12471 generated insn-attrtab.c; also local "insn" the generated
12473 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
12475 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
12476 "start_label" from rtx to rtx_insn *.
12477 * ira.c (decrease_live_ranges_number): Likewise for local "p".
12478 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
12479 "insns" and local "insn".
12480 (validate_equiv_mem): Likewise for param "start" and local "insn".
12481 (memref_used_between_p): Likewise for params "start", "end" and
12483 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
12485 * loop-doloop.c (doloop_optimize): Within region guarded by
12486 INSN_P (doloop_pat), introduce a new local rtx_insn *
12487 "doloop_insn" via a checked cast, and use it for typesafety,
12488 eventually writing the value back into doloop_pat.
12489 * output.h (final_sequence): Strengthen this global from rtx to
12491 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
12492 reintroducing "insn" as an rtx_insn * via a checked cast.
12493 Strengthen param "attempt" and local "new_insn"from rtx to
12495 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
12497 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
12498 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
12499 "p" in favor of more tightly-scoped replacements, sometimes rtx
12500 and sometimes rtx_insn *, as appropriate.
12501 (delete_output_reload): Eliminate top-level rtx "i1", splitting
12502 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
12503 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
12504 local "trial" from rtx to rtx_insn *.
12505 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
12506 rtx to rtx_insn *. Strenghten local "pat" from rtx to
12507 rtx_sequence * and use methods for clarity and typesafety.
12508 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
12509 rtx to rtx_insn *. Strenghten local "li" from rtx to
12510 rtx_insn_list * and use its methods for clarity and typesafety.
12511 (steal_delay_list_from_target): Strengthen param "insn" from rtx
12513 (steal_delay_list_from_fallthrough): Likewise.
12514 (try_merge_delay_insns): Likewise for param "thread" and locals
12515 "trial", "next_trial", "delay_insn".
12516 (redundant_insn): Likewise for param "target" and local "trial".
12517 (own_thread_p): Likewise for param "thread" and locals
12518 "active_insn", "insn".
12519 (get_label_before): Likewise for param "insn".
12520 (fill_simple_delay_slots): Likewise for local "new_label"; use
12521 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
12522 (label_before_next_insn): Strengthen return type and local "insn"
12523 from rtx to rtx_insn *.
12524 (relax_delay_slots): Likewise for locals "other", "tmp".
12525 (make_return_insns): Likewise for param "first" and locals "insn",
12526 "jump_insn", "prev". Move declaration of "pat" to its assignment
12527 and strengthen from rtx to rtx_sequence *. Use its methods for
12528 clarity and typesafety.
12529 * rtlanal.c (no_labels_between_p): Strengthen params from
12530 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
12532 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
12533 from const_rtx to const rtx_insn *.
12534 (reg_set_between_p): Rename param "from_insn" to
12535 "uncast_from_insn", and reintroduce "from_insn" as a
12536 const rtx_insn * via a checked cast.
12537 (modified_between_p): Likewise for param "start" as "uncast_start".
12538 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
12539 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
12540 "tmp", head" from rtx to rtx_insn *.
12541 (recompute_rev_top_order): Likewise for local "insn".
12542 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
12543 * store-motion.c (build_store_vectors): Likewise for local "insn".
12544 Strengthen local "st" from rtx to rtx_insn_list * and use methods
12545 for clarity and typesafety.
12546 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
12548 (computation_cost): Likewise for local "seq".
12549 (get_address_cost): Likewise.
12551 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12553 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
12555 (label_is_jump_target_p): Likewise for second param.
12557 * rtlanal.c (tablejump_p): Likewise for param "insn".
12558 (label_is_jump_target_p): Likewise for param "jump_insn".
12560 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12562 * rtl.h (find_first_parameter_load): Strengthen return type and
12563 both params from rtx to rtx_insn *.
12564 * rtlanal.c (find_first_parameter_load): Strengthen return type,
12565 both params and locals "before", "first_set" from rtx to
12566 rtx_insn *. Remove now-redundant cast.
12567 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
12569 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12571 * rtl.h (find_last_value): Delete.
12572 * rtlanal.c (find_last_value): Delete.
12574 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12576 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
12577 from rtx to rtx_insn *.
12578 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
12579 rtx "note" with new local rtx_insn * "new_head" when calculating
12580 head insn of new basic block.
12581 * combine.c (combine_split_insns): Strengthen return type and local
12582 "ret" from rtx to rtx_insn *.
12583 (likely_spilled_retval_p): Likewise for locals "use" and "p".
12584 (try_combine): Eliminate local "m_split", splitting into new
12585 locals "m_split_insn" and "m_split_pat".
12586 (find_split_point): Strengthen local "seq" from rtx into
12588 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
12589 locals "label", "branch".
12590 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
12592 (define_expand "umulsi3_highpart"): Likewise for local "insn".
12593 * dse.c (note_add_store_info): Likewise for fields "first",
12595 (note_add_store): Likewise for local "insn".
12596 (emit_inc_dec_insn_before): Likewise for locals "insn",
12598 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
12599 (replace_read): Likewise for locals "insns", "this_insn".
12600 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
12601 (notice_eh_throw): Likewise for param "insn".
12602 (before_next_cfi_note): Likewise for return type, param, and local
12604 (connect_traces): Likewise for local "note".
12605 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
12606 (verify_rtl_sharing): Likewise.
12607 (unshare_all_rtl_in_chain): Likewise for param "insn".
12608 (get_first_nonnote_insn): Likewise for local "insn".
12609 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
12610 "seq" and use its methods to clarify things.
12611 (next_insn): Strengthen return type from rtx to rtx_insn *.
12612 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
12613 local rtx_insn * using a checked cast, dropping a checked cast
12614 made redundant by this change. Use a cast to and method of
12615 rtx_sequence to clarify the code.
12616 (previous_insn): Rename param "insn" to "uncast_insn" and
12617 reintroduce "insn" as a local rtx_insn * using a checked cast,
12618 dropping a checked cast made redundant by this change. Use a cast
12619 to and method of rtx_sequence to clarify the code.
12620 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
12621 reintroduce "insn" as a local rtx_insn * using a checked cast,
12622 dropping a checked cast made redundant by this change.
12623 (next_nonnote_insn_bb): Likewise.
12624 (prev_nonnote_insn): Likewise.
12625 (prev_nonnote_insn_bb): Likewise.
12626 (next_nondebug_insn): Likewise.
12627 (prev_nondebug_insn): Likewise.
12628 (next_nonnote_nondebug_insn): Likewise.
12629 (prev_nonnote_nondebug_insn): Likewise.
12630 (next_real_insn): Likewise.
12631 (prev_real_insn): Likewise.
12632 (next_active_insn): Likewise.
12633 (prev_active_insn): Likewise.
12634 (next_cc0_user): Likewise. Use rtx_sequence and a method for
12636 (prev_cc0_setter): Likewise.
12637 (try_split): Rename param "trial" to "uncast_trial" and
12638 reintroduce "insn" as a local rtx_insn * using a checked cast,
12639 dropping checked casts made redundant by this change.
12640 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
12642 (remove_insn): Rename param "insn" to "uncast_insn" and
12643 reintroduce "insn" as a local rtx_insn * using a checked cast.
12644 (emit_pattern_after_setloc): Likewise for param "after", as
12646 (emit_pattern_after): Likewise. Strengthen local "prev" from
12648 (emit_pattern_before_setloc): Rename param "before" to
12649 "uncast_before" and reintroduce "before" as a local rtx_insn *
12650 using a checked cast. Strengthen locals "first", "last" from
12652 (emit_pattern_before): Likewise rename/cast param "before" to
12653 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
12654 * except.c (copy_reg_eh_region_note_forward): Strengthen param
12655 "first" and local "insn" from rtx to rtx_insn *.
12656 (copy_reg_eh_region_note_backward): Likewise for param "last"
12658 * expr.c (fixup_args_size_notes): Rename param "last" to
12659 "uncast_last" and reintroduce "last" as a local rtx_insn *
12660 using a checked cast. Strengthen local "insn" from rtx to
12662 * function.c (set_insn_locations): Strengthen param "insn" from
12664 (record_insns): Likewise for param "insns" and local "tmp".
12665 (active_insn_between): Rename param "tail" to
12666 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
12667 using a checked cast.
12668 (thread_prologue_and_epilogue_insns): Split out top-level local
12669 rtx "seq" into three different rtx_insn * locals. Strengthen
12670 local "prologue_seq" from rtx to rtx_insn *.
12671 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
12672 from rtx to rtx_insn *.
12673 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
12674 (priority): Likewise for locals "prev_first", "twin".
12675 (setup_insn_max_reg_pressure): Likewise for param "after".
12676 (sched_setup_bb_reg_pressure_info): Likewise.
12677 (no_real_insns_p): Strengthen params from const_rtx to
12679 (schedule_block): Strengthen local "next_tail" from rtx to
12681 * ifcvt.c (find_active_insn_before): Strengthen return type and
12682 param "insn" from rtx to rtx_insn *.
12683 (find_active_insn_after): Likewise.
12684 (cond_exec_process_insns): Likewise for param "start" and local "insn".
12685 (cond_exec_process_if_block): Likewise for locals "then_start",
12686 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
12687 (noce_process_if_block): Likewise for local "jump".
12688 (merge_if_block): Likewise for two locals named "end".
12689 (cond_exec_find_if_block): Likewise for local "last_insn".
12690 * jump.c (delete_related_insns): Rename param "insn" to
12691 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
12692 checked cast. Strengthen local "p" from rtx to rtx_insn *.
12693 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
12695 (split_reg): Likewise.
12696 * lra.c (lra_process_new_insns): Likewise.
12697 * modulo-sched.c (permute_partial_schedule): Strengthen param
12698 "last" from rtx to rtx_insn *.
12699 * optabs.c (add_equal_note): Likewise for param "insns" and local
12701 (expand_binop_directly): Add checked casts to rtx_insn * within
12702 NEXT_INSN (pat) uses.
12703 (expand_unop_direct): Likewise.
12704 (maybe_emit_unop_insn): Likewise.
12705 * recog.c (peep2_attempt): Strengthen locals "last",
12706 "before_try", "x" from rtx to rtx_insn *.
12707 * reorg.c (optimize_skip): Strengthen return type and local
12708 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
12709 and locals "trial", "next_trial" from rtx to rtx_insn *.
12710 * resource.c (next_insn_no_annul): Strengthen return type and
12711 param "insn" from rtx to rtx_insn *. Use a cast to and method of
12712 rtx_sequence to clarify the code.
12713 (mark_referenced_resources): Add a checked cast to rtx_insn *
12714 within PREV_INSN (x).
12715 (find_dead_or_set_registers): Strengthen return type, param
12716 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
12717 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
12719 (mark_target_live_regs): Strengthen params "insns" and "target",
12720 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
12721 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
12723 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
12724 from rtx to rtx_insn *.
12725 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
12726 from rtx to rtx_insn *.
12727 (copy_reg_eh_region_note_backward): Likewise.
12728 (unshare_all_rtl_in_chain): Likewise for sole param.
12729 (dump_rtl_slim): Strengthen second and third params from const_rtx
12730 to const rtx_insn *.
12731 * sched-deps.c (sched_free_deps): Strengthen params "head" and
12732 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
12733 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
12734 "next_tail" from rtx to rtx_insn *.
12735 (begin_move_insn): Likewise for local "next".
12736 * sched-int.h (sched_free_deps): Likewise for first and second
12738 (no_real_insns_p): Strengthen both params from const_rtx to
12740 (sched_setup_bb_reg_pressure_info): Strengthen second params from
12742 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
12744 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
12745 and locals "insn", "tail" from const_rtx to const rtx_insn *.
12746 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
12748 (debug_rtl_slim): Strengthen params "first" and "last" from
12749 const_rtx to const rtx_insn *.
12750 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
12751 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
12752 (convert_to_simple_return): Likewise for param "returnjump".
12753 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
12755 (convert_to_simple_return): Likewise for param "returnjump".
12756 * valtrack.c (propagate_for_debug): Likewise for params
12758 * valtrack.h (propagate_for_debug): Likewise for second param.
12760 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12762 * output.h (insn_current_reference_address): Strengthen param
12763 from rtx to rtx_insn *.
12764 * final.c (insn_current_reference_address): Likewise.
12766 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12768 * basic-block.h (inside_basic_block_p): Strengthen param from
12769 const_rtx to const rtx_insn *.
12770 * cfgbuild.c (inside_basic_block_p): Likewise.
12772 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12774 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
12776 (get_trace_info): Likewise for param "insn".
12777 (save_point_p): Likewise.
12778 (maybe_record_trace_start): Likewise for both params.
12779 (maybe_record_trace_start_abnormal): Likewise.
12780 (create_trace_edges): Likewise for sole param and for three of the
12781 locals named "lab".
12782 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
12783 to rtx_insn *, and update a call to pat->element to pat->insn.
12785 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12787 * function.h (struct expr_status): Convert field "x_forced_labels"
12788 from rtx_expr_list * to rtx_insn_list *.
12790 * cfgbuild.c (make_edges): Convert local "x" from an
12791 rtx_expr_list * to an rtx_insn_list *, replacing use of
12792 "element" method with "insn" method.
12793 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
12794 * except.c (sjlj_emit_dispatch_table): Replace use of
12795 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
12797 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
12798 rtx_expr_list * to an rtx_insn_list *, replacing use of
12799 "element" method with "insn" method.
12800 * reload1.c (set_initial_label_offsets): Likewise for local "x".
12801 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
12802 rtx_insn *, adding a checked cast. Replace use of
12803 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
12805 (expand_label): Likewise for local "label_r".
12807 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12809 * function.h (struct rtl_data): Convert field
12810 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
12812 * rtl.h (remove_node_from_insn_list): New prototype.
12814 * builtins.c (expand_builtin): When prepending to
12815 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
12817 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
12818 to rtx_insn_list *, and use its "insn" method rather than
12820 * cfgrtl.c (delete_insn): Use new function
12821 remove_node_from_insn_list rather than
12822 remove_node_from_expr_list.
12823 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
12824 to rtx_insn_list *, and use its "insn" method rather than
12826 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
12827 * reload1.c (set_initial_label_offsets): Likewise for local "x".
12828 * rtlanal.c (remove_node_from_insn_list): New function, adapted
12829 from remove_node_from_expr_list.
12830 * stmt.c (expand_label): When prepending to
12831 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
12834 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12836 * function.h (struct rtl_data): Strengthen fields "x_return_label"
12837 and "x_naked_return_label" from rtx to rtx_code_label *.
12839 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12841 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
12842 (SET_NEXT_INSN): Likewise.
12843 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
12845 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
12846 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
12847 to split out the SEQUENCE from local "bundle", strengthening the
12848 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
12849 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
12850 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
12851 and the type of the elements of the "slot" array from rtx to
12853 (reorg_split_calls): Likewise for locals "insn" and "next", and
12854 the type of the elements of the "slot" array.
12856 * config/frv/frv.c (frv_nops): Likewise for the elements of this
12858 (frv_function_prologue): Likewise for locals "insn", "next",
12860 (frv_register_nop): Introduce a local "nop_insn" to be the
12861 rtx_insn * containing rtx "nop".
12863 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
12864 used as an insn and sometimes as a pattern, so rename it to
12865 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
12866 using it where dealing with the core insn.
12868 * config/picochip/picochip.c (reorder_var_tracking_notes):
12869 Strengthen locals "insn", "next", "last_insn", "queue",
12870 "next_queue", "prev" from rtx to rtx_insn *.
12872 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
12873 the second param is an rtx_insn ** rather than an rtx **.
12874 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
12875 from rtx to rtx_sequence *, and introduce local named "sequence",
12876 using methods of rtx_sequence to clarify the code.
12877 (remove_insn): Introduce local rtx_sequence * named "sequence" and
12879 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
12880 Rename param "after" to "uncast_after", reintroducing "after" as a
12881 local rtx_insn * with a checked cast.
12882 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
12883 reintroducing "after" as a local rtx_insn * with a checked cast.
12884 Strengthen local "last" from rtx to rtx_insn * and remove the
12885 now-redundant checked casts.
12886 (copy_delay_slot_insn): Strengthen return type and param from rtx
12889 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
12890 "last" from rtx to rtx_insn *.
12892 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12894 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
12895 param from rtx to rtx_insn *.
12897 * emit-rtl.c (copy_delay_slot_insn): Likewise.
12899 * reorg.c (skip_consecutive_labels): Strengthen return type, param
12900 and local "insn" from rtx to rtx_insn *.
12901 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
12902 (unfilled_slots_next): Likewise.
12903 (function_return_label): Strengthen from rtx to rtx_code_label *.
12904 (function_simple_return_label): Likewise.
12905 (first_active_target_insn): Strengthen return type and param from
12907 (find_end_label): Strengthen return type from rtx to
12908 rtx_code_label *; strengthen locals as appropriate.
12909 (emit_delay_sequence): Strengthen return type, param "insn" and
12910 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
12911 and local "li" from rtx to rtx_insn_list *, using methods of
12912 rtx_insn_list for clarity and typesafety.
12913 (add_to_delay_list): Strengthen return type and param "insn" from
12914 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
12915 rtx_insn_list * and use methods of rtx_insn_list.
12916 (delete_from_delay_slot): Strengthen return type, param "insn",
12917 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
12918 Strengthen local "seq" from rtx to rtx_sequence *, and local
12919 "delay_list" from rtx to rtx_insn_list *, using methods of
12920 rtx_sequence for clarity and type-safety.
12921 (delete_scheduled_jump): Add checked cast when invoking
12922 delete_from_delay_slot. Strengthen local "trial" from rtx to
12924 (optimize_skip): Strengthen return type and local "delay_list"
12925 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
12927 (steal_delay_list_from_target): Strengthen return type, param
12928 "delay_list" and local "new_delay_list" from rtx to
12929 rtx_insn_list *. Strengthen param "seq" from rtx to
12930 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
12932 Split out local "temp" into multiple more-tightly scoped locals:
12933 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
12934 of rtx_insn_list and rtx_sequence for clarity and typesafety.
12935 Strengthen locals named "trial" from rtx to rtx_insn *.
12936 (steal_delay_list_from_fallthrough): Strengthen return type and
12937 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
12938 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
12939 Strengthen local "trial" from rtx to rtx_insn *.
12940 (try_merge_delay_insns): Strength local "merged_insns" from rtx
12941 to rtx_insn_list * and use its methods. Strengthen local "pat"
12942 from rtx to rtx_sequence * and use its methods. Strengthen locals
12943 "dtrial" and "new_rtx" from rtx to rtx_insn *.
12944 (get_label_before): Strengthen return type and local "label" from
12946 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
12947 "next_trial", "next", prev". Strengthen local "delay_list" from
12948 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
12950 (follow_jumps): Strengthen return type, param "label" and locals
12951 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
12952 (fill_slots_from_thread): Strengthen return type, param
12953 "delay_list" from rtx to rtx_insn_list *. Strengthen params
12954 "insn", "thread", "opposite_thread" and locals "new_thread",
12955 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
12956 "sequence" from a checked cast to rtx_sequence so that we can call
12957 steal_delay_list_from_target and steal_delay_list_from_fallthrough
12958 with an rtx_sequence *.
12959 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
12960 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
12961 Strengthen local "delay_list" from rtx to rtx_insn_list *.
12962 (relax_delay_slots): Strengthen param "first" and locals "insn",
12963 "next", "trial", "delay_insn", "target_label" from rtx to
12964 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
12965 Introduce a local "trial_seq" for PATTERN (trial) of type
12966 rtx_sequence *, in both cases using methods of rtx_sequence.
12967 (dbr_schedule): Strengthen param "first" and locals "insn",
12968 "next", "epilogue_insn" from rtx to rtx_insn *.
12970 2014-08-28 Richard Biener <rguenther@suse.de>
12972 PR tree-optimization/62283
12973 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
12974 Do not peel loops for alignment where the vector loop likely
12975 doesn't run at least VF times.
12977 2014-08-28 Bin Cheng <bin.cheng@arm.com>
12979 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
12980 important_candidates. Consider all important candidates if
12981 IVS doesn't give any result. Remove check on ivs->upto.
12982 (try_add_cand_for): Call iv_ca_add_use only once.
12984 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12985 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12986 Anna Tikhonova <anna.tikhonova@intel.com>
12987 Ilya Tocar <ilya.tocar@intel.com>
12988 Andrey Turetskiy <andrey.turetskiy@intel.com>
12989 Ilya Verbin <ilya.verbin@intel.com>
12990 Kirill Yukhin <kirill.yukhin@intel.com>
12991 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12993 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
12994 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
12996 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
12997 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
12998 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
12999 (define_insn "*mul<mode>3"): Add EVEX version.
13001 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
13002 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13003 Anna Tikhonova <anna.tikhonova@intel.com>
13004 Ilya Tocar <ilya.tocar@intel.com>
13005 Andrey Turetskiy <andrey.turetskiy@intel.com>
13006 Ilya Verbin <ilya.verbin@intel.com>
13007 Kirill Yukhin <kirill.yukhin@intel.com>
13008 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13010 * config/i386/sse.md
13011 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
13012 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
13013 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
13014 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
13015 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
13016 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
13017 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
13018 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
13019 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
13020 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
13021 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
13022 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
13023 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
13024 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
13025 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
13026 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
13028 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
13029 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13030 Anna Tikhonova <anna.tikhonova@intel.com>
13031 Ilya Tocar <ilya.tocar@intel.com>
13032 Andrey Turetskiy <andrey.turetskiy@intel.com>
13033 Ilya Verbin <ilya.verbin@intel.com>
13034 Kirill Yukhin <kirill.yukhin@intel.com>
13035 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13037 * config/i386/sse.md
13038 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
13039 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
13040 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
13042 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
13043 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13044 Anna Tikhonova <anna.tikhonova@intel.com>
13045 Ilya Tocar <ilya.tocar@intel.com>
13046 Andrey Turetskiy <andrey.turetskiy@intel.com>
13047 Ilya Verbin <ilya.verbin@intel.com>
13048 Kirill Yukhin <kirill.yukhin@intel.com>
13049 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13051 * config/i386/sse.md
13052 (define_mode_iterator VI128_256): New.
13053 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
13055 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
13056 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13057 Anna Tikhonova <anna.tikhonova@intel.com>
13058 Ilya Tocar <ilya.tocar@intel.com>
13059 Andrey Turetskiy <andrey.turetskiy@intel.com>
13060 Ilya Verbin <ilya.verbin@intel.com>
13061 Kirill Yukhin <kirill.yukhin@intel.com>
13062 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13064 * config/i386/sse.md
13065 (define_mode_iterator VI8_256_512): New.
13066 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
13068 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
13069 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
13071 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
13073 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13075 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
13076 pointer to the cumulative reloc value and return the value for
13077 this reloc instead.
13078 (compute_reloc_for_rtx): Take a const_rtx. Call
13079 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
13080 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
13081 for_each_rtx for the CONST case.
13083 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13085 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
13086 (mark_constants_in_pattern): ...this new function to iterate over
13088 (mark_constants): Update accordingly.
13090 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13092 * varasm.c: Include rtl-iter.h.
13093 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
13094 Remove the pointer to the cumulative hashval_t and just return
13095 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
13096 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13097 Accumulate the hashval_ts here instead of const_rtx_hash_1.
13099 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13101 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
13102 Give real type of data parameter. Remove return value.
13103 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
13104 to iterate over subrtxes.
13106 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13108 * var-tracking.c (use_narrower_mode_test): Turn from being a
13109 for_each_rtx callback to being a function that examines each
13111 (adjust_mems): Update accordingly.
13113 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13115 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
13116 callback to being a function that examines each subrtx itself.
13117 Remove handling of null rtxes.
13118 (add_uses): Update accordingly.
13120 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13122 * var-tracking.c: Include rtl-iter.h.
13123 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
13124 to being a function that examines each subrtx itself.
13125 (use_type): Update accordingly.
13127 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13129 * store-motion.c: Include rtl-iter.h.
13130 (extract_mentioned_regs_1): Delete.
13131 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
13132 for_each_rtx to iterate over subrtxes.
13134 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13136 * sel-sched.c: Include rtl-iter.h
13137 (count_occurrences_1): Delete.
13138 (count_occurrences_equiv): Turn rtxes into const_rtxes.
13139 Use FOR_EACH_SUBRTX rather than for_each_rtx.
13141 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13143 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
13144 * rtlanal.c (tls_referenced_p_1): Delete.
13145 (tls_referenced_p): Take a const_rtx rather than an rtx.
13146 Use FOR_EACH_SUBRTX rather than for_each_rtx.
13148 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13150 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
13151 (for_each_inc_dec): Take an rtx rather than an rtx *.
13152 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
13153 (cselib_record_sets): Likewise.
13154 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
13155 (check_for_inc_dec): Likewise.
13156 * rtlanal.c (for_each_inc_dec_ops): Delete.
13157 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
13158 rather than a pointer to the memory address. Replace
13159 for_each_inc_dec_ops argument with separate function and data
13160 arguments. Abort on non-autoinc addresses.
13161 (for_each_inc_dec_find_mem): Delete.
13162 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
13163 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
13165 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13167 * rtl.h (find_all_hard_regs): Declare.
13168 * rtlanal.c (find_all_hard_regs): New function.
13169 (record_hard_reg_uses_1): Delete.
13170 (record_hard_reg_uses): Use find_all_hard_regs.
13172 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13174 * rtl.h (replace_label_data): Delete.
13175 (replace_label): Take the old label, new label and update-nuses flag
13176 as direct arguments. Return void.
13177 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
13178 * rtlanal.c (replace_label): Update interface as above. Handle
13179 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
13180 iterator. Use FOR_EACH_SUBRTX_PTR.
13182 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13184 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
13185 with const_rtx parameters.
13186 * varasm.c (get_pool_constant): Likewise.
13187 * rtlanal.c (rtx_referenced_p_1): Delete.
13188 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13189 Assert that the rtx we're looking for is nonnull. Allow searches
13190 for constant pool SYMBOL_REFs.
13192 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13194 * reload1.c: Include rtl-iter.h.
13195 (note_reg_elim_costly): Turn from being a for_each_rtx callback
13196 to being a function that examines each subrtx itself.
13197 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
13199 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13201 * regcprop.c (cprop_find_used_regs_1): Delete.
13202 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13204 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13206 * regcprop.c: Include rtl-iter.h.
13207 (kill_value): Take a const_rtx.
13208 (kill_autoinc_value): Turn from being a for_each_rtx callback
13209 to being a function that examines each subrtx itself.
13210 (copyprop_hardreg_forward_1): Update accordingly.
13212 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13214 * reg-stack.c: Include rtl-iter.h.
13215 (subst_stack_regs_in_debug_insn): Delete.
13216 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
13217 instead of for_each_rtx.
13219 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13221 * lower-subreg.c (find_decomposable_subregs): Turn from being
13222 a for_each_rtx callback to being a function that examines each
13223 subrtx itself. Remove handling of null rtxes.
13224 (decompose_multiword_subregs): Update accordingly.
13226 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13228 * lower-subreg.c (adjust_decomposed_uses): Delete.
13229 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
13230 Remove handling of null rtxes.
13232 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13234 * lower-subreg.c: Include rtl-iter.h.
13235 (resolve_subreg_use): Turn from being a for_each_rtx callback
13236 to being a function that examines each subrtx itself. Remove
13237 handling of null rtxes.
13238 (resolve_reg_notes, resolve_simple_move): Update accordingly.
13239 (decompose_multiword_subregs): Likewise.
13241 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13243 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
13244 to being a function that examines each subrtx itself.
13245 (simplify_using_condition, simplify_using_initial_values): Update
13248 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13250 * loop-iv.c: Include rtl-iter.h.
13251 (find_single_def_src): New function.
13252 (replace_single_def_regs): Turn from being a for_each_rtx callback
13253 to being a function that examines each subrtx itself.
13254 (replace_in_expr, simplify_using_initial_values): Update accordingly.
13256 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13258 * jump.c (eh_returnjump_p_1): Delete.
13259 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
13260 Remove handling of null rtxes.
13262 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13264 * jump.c: Include rtl-iter.h.
13265 (returnjump_p_1): Delete.
13266 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
13267 Remove handling of null rtxes.
13269 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13271 * ira.c: Include rtl-iter.h.
13272 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
13273 to being a function that examines each subrtx itself. Remove
13274 handling of null rtxes.
13275 (update_equiv_regs): Update call accordingly.
13277 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13279 * fwprop.c: Include rtl-iter.h.
13280 (varying_mem_p): Turn from being a for_each_rtx callback to being
13281 a function that examines each subrtx itself.
13282 (propagate_rtx): Update accordingly.
13284 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13286 * function.c: Include rtl-iter.h
13287 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
13288 callback to being a function that examines each subrtx itself.
13289 Return the changed flag.
13290 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
13291 (instantiate_virtual_regs): Update calls accordingly.
13293 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13295 * final.c: Include rtl-iter.h.
13296 (mark_symbol_ref_as_used): Delete.
13297 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
13300 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13302 * emit-rtl.c: Include rtl-iter.h.
13303 (find_auto_inc): Turn from being a for_each_rtx callback to being
13304 a function that examines each subrtx itself. Assume the first operand
13305 to an RTX_AUTOINC is the automodified register.
13306 (try_split): Update call accordingly.
13308 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13310 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
13311 Return a bool, inverting the result so that 0/false means "not ok".
13312 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
13313 subrtxes of a CONST.
13314 (mem_loc_descriptor, add_const_value_attribute)
13315 (resolve_addr_in_expr): Update calls accordingly.
13317 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13319 * dwarf2out.c: Include rtl-iter.h.
13320 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
13321 Remove unused data parameter. Return a bool, inverting the result
13322 so that 0/false means "not ok".
13323 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
13324 instead of for_each_rtx.
13326 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13328 * dse.c: Include rtl-iter.h.
13329 (check_mem_read_rtx): Change void * parameter to real type.
13330 Remove return value.
13331 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
13332 for_each_rtx. Don't handle null rtxes.
13334 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13336 * df-problems.c: Include rtl-iter.h.
13337 (find_memory): Turn from being a for_each_rtx callback to being
13338 a function that examines each subrtx itself. Continue to look for
13339 volatile references even after a nonvolatile one has been found.
13340 (can_move_insns_across): Update calls accordingly.
13342 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13344 * ddg.c (walk_mems_2, walk_mems_1): Delete.
13345 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
13346 to iterate over subrtxes. Return a bool rather than an int.
13348 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13350 * ddg.c: Include rtl-iter.h.
13351 (mark_mem_use_1): Rename to...
13352 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
13353 instead of for_each_rtx.
13354 (mem_read_insn_p): Update accordingly.
13356 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13358 * cse.c (change_cc_mode_args): Delete.
13359 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
13360 a function that examines each subrtx itself. Take the fields of
13361 change_cc_mode_args as argument and return void.
13362 (cse_change_cc_mode_insn): Update calls accordingly.
13364 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13366 * cse.c (is_dead_reg): Change argument to const_rtx.
13367 (dead_debug_insn_data): Delete.
13368 (is_dead_debug_insn): Expand commentary. Turn from being a
13369 for_each_rtx callback to being a function that examines
13370 each subrtx itself. Take the fields of dead_debug_insn_data
13372 (delete_trivially_dead_insns): Update call accordingly.
13374 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13376 * cse.c (check_for_label_ref): Move earlier in file. Turn from
13377 being a for_each_rtx callback to being a function that examines
13378 each subrtx itself.
13379 (cse_extended_basic_block): Update call accordingly.
13381 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13383 * cse.c (check_dependence_data): Delete.
13384 (check_dependence): Change from being a for_each_rtx callback to being
13385 a function that examines all subrtxes itself. Don't handle null rtxes.
13386 (invalidate): Update call accordingly.
13388 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13390 * cse.c: Include rtl-iter.h.
13391 (approx_reg_cost_1): Delete.
13392 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13393 Don't handle null rtxes.
13395 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13397 * cfgcleanup.c: Include rtl-iter.h.
13398 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
13399 to being a function that examines each subrtx itself.
13400 (thread_jump): Update accordingly.
13402 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13404 * combine-stack-adj.c: Include rtl-iter.h.
13405 (record_stack_refs_data): Delete.
13406 (record_stack_refs): Turn from being a for_each_rtx callback
13407 to being a function that examines each subrtx itself.
13408 Take a pointer to the reflist. Invert sense of return value
13409 so that true means success and false means failure. Don't
13411 (combine_stack_adjustments_for_block): Update accordingly.
13413 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13415 * combine.c (record_truncated_value): Turn from being a for_each_rtx
13416 callback to a function that takes an rtx and returns a bool
13417 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
13420 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13422 * combine.c: Include rtl-iter.h.
13423 (unmentioned_reg_p_1): Delete.
13424 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
13425 Don't handle null rtxes.
13427 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13429 * calls.c: Include rtl-iter.h.
13430 (internal_arg_pointer_based_exp_1): Delete.
13431 (internal_arg_pointer_based_exp): Take a const_rtx.
13432 Use FOR_EACH_SUBRTX to iterate over subrtxes.
13434 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13436 * caller-save.c: Include rtl-iter.h.
13437 (add_used_regs_1): Delete.
13438 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
13439 to iterate over subrtxes. Assert that any remaining pseudos
13442 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13444 * bt-load.c: Include rtl-iter.h.
13445 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
13446 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
13447 to iterate over subrtxes.
13448 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
13449 find_btr_use rather than btr_referenced_p.
13451 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13453 * alias.c: Include rtl-iter.h.
13454 (refs_newer_value_cb): Delete.
13455 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13457 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13459 * rtl-iter.h: New file.
13460 * rtlanal.c: Include it.
13461 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
13462 (generic_subrtx_iterator <T>::add_single_to_queue)
13463 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
13464 (generic_subrtx_iterator <T>::free_array): New functions.
13465 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
13466 (generic_subrtx_iterator <const_rtx_accessor>)
13467 (generic_subrtx_iterator <rtx_var_accessor>
13468 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
13469 (setup_reg_subrtx_bounds): New function.
13470 (init_rtlanal): Call it.
13472 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
13475 * config/sh/sh.md (ashlsi3): Handle negative shift count for
13477 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
13479 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
13481 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
13483 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13485 * rtl.h (JUMP_LABEL_AS_INSN): New.
13487 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13489 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
13491 (alloc_EXPR_LIST): Strengthen return type from rtx to
13493 (remove_free_EXPR_LIST_node): Likewise for param.
13494 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
13495 from rtx to rtx_expr_list *.
13496 * sched-int.h (struct deps_desc): Strengthen fields
13497 "pending_read_mems" and "pending_write_mems" from rtx to
13500 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
13501 rtx to rtx_expr_list *.
13502 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
13503 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
13505 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
13506 from rtx to rtx_expr_list *.
13507 * loop-iv.c (simplify_using_initial_values): Strengthen local
13508 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
13509 "pnote_next" from rtx * to rtx_expr_list **.
13510 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
13511 param "exprp" from rtx * to rtx_expr_list **.
13512 (add_insn_mem_dependence): Strengthen local "mem_list" from
13513 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
13514 to rtx_expr_list *.
13515 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
13516 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
13517 param "old_mems_p" from rtx * to rtx_expr_list **.
13518 * var-tracking.c (struct adjust_mem_data): Strengthen field
13519 "side_effects" from rtx to rtx_expr_list *.
13520 (adjust_insn): Replace NULL_RTX with NULL when assigning to
13522 (prepare_call_arguments): Likewise.
13524 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13526 * function.h (struct rtl_data): Strengthen field
13527 "x_stack_slot_list" from rtx to rtx_expr_list *.
13529 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
13530 when assigning to stack_slot_list.
13532 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13534 * function.h (struct rtl_data): Strengthen field
13535 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
13536 * rtl.h (remove_node_from_expr_list): Strengthen second param from
13537 rtx * to rtx_expr_list **.
13539 * cfgbuild.c (make_edges): In loop over
13540 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
13541 rtx_expr_list *, and use methods of the latter class to clarify
13543 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
13544 rtx_expr_list *, and use methods of the latter class to clarify
13546 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
13547 * reload1.c (set_initial_label_offsets): Likewise for local "x".
13548 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
13549 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
13550 to rtx_expr_list *. Use methods of the latter class to clarify
13553 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13555 * function.h (struct expr_status): Strengthen field
13556 "x_forced_labels" from rtx to rtx_expr_list *.
13558 * cfgbuild.c (make_edges): Split local "x" into two locals,
13559 strengthening one from rtx to rtx_expr_list *, and using methods
13561 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
13562 loop over forced_labels, introduce strengthen it from rtx to
13563 rtx_expr_list *, using methods to clarify the code.
13564 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
13565 to rtx_expr_list *, using methods of said class to clarify the
13567 * reload1.c (set_initial_label_offsets): Split local "x" into two
13568 per-loop variables, strengthening the first from rtx to
13569 rtx_expr_list * and using methods.
13571 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13573 * coretypes.h (class rtx_expr_list): Add forward declaration.
13574 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
13575 * gengenrtl.c (special_rtx): Add EXPR_LIST.
13576 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
13577 invariant: GET_CODE (X) == EXPR_LIST.
13578 (is_a_helper <rtx_expr_list *>::test): New.
13579 (rtx_expr_list::next): New.
13580 (rtx_expr_list::element): New.
13581 (gen_rtx_EXPR_LIST): New.
13583 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13585 * varasm.c (mark_constants): Convert a GET_CODE check into a
13586 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
13587 Use methods of rtx_sequence to clarify the code.
13589 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13591 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
13592 local "seq" via a checked cast, and use methods of rtx_sequence
13593 to simplify the code.
13595 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13597 * resource.c (mark_referenced_resources): Strengthen local
13598 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
13599 using methods of rtx_sequence to clarify the code.
13600 (find_dead_or_set_registers): Within the switch statement, convert
13601 a GET_CODE check to a dyn_cast, introducing local "seq". Within
13602 the JUMP_P handling, introduce another local "seq", adding a
13603 checked cast to rtx_sequence *. In both cases, use methods of
13604 rtx_sequence to clarify the code.
13605 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
13606 via a checked cast, and use methods of rtx_sequence to simplify
13609 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13611 * reorg.c (redundant_insn): In two places in the function, replace
13612 a check of GET_CODE with a dyn_cast, introducing local "seq", and
13613 usings methods of rtx_sequence to clarify the code.
13615 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13617 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
13618 local "seq" with a checked cast, and use methods of rtx_sequence
13619 to clarify the code.
13621 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13623 * function.c (contains): Introduce local "seq" for PATTERN (insn),
13624 with a checked cast, in the region for where we know it's a
13625 SEQUENCE. Use methods of rtx_sequence.
13627 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13629 * final.c (get_attr_length_1): Replace GET_CODE check with a
13630 dyn_cast, introducing local "seq" and the use of methods of
13632 (shorten_branches): Likewise, introducing local "body_seq".
13633 Strengthen local "inner_insn" from rtx to rtx_insn *.
13634 (reemit_insn_block_notes): Replace GET_CODE check with a
13635 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
13636 Use methods of rtx_sequence.
13637 (final_scan_insn): Likewise, introducing local "seq" for when
13638 "body" is known to be a SEQUENCE, using its methods.
13640 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13642 * except.c (can_throw_external): Strengthen local "seq" from rtx
13643 to rtx_sequence *. Use methods of rtx_sequence.
13644 (insn_nothrow_p): Likewise.
13646 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13648 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
13649 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
13650 Use methods of rtx_sequence.
13651 (scan_trace): Likewise for local "pat".
13653 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13655 * coretypes.h (class rtx_sequence): Add forward declaration.
13656 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
13657 invariant: GET_CODE (X) == SEQUENCE.
13658 (is_a_helper <rtx_sequence *>::test): New.
13659 (is_a_helper <const rtx_sequence *>::test): New.
13660 (rtx_sequence::len): New.
13661 (rtx_sequence::element): New.
13662 (rtx_sequence::insn): New.
13664 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13666 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
13668 (alloc_INSN_LIST): Strengthen return type from rtx to
13670 (copy_INSN_LIST): Likewise for return type and param.
13671 (concat_INSN_LIST): Likewise for both params and return type.
13672 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
13673 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
13674 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
13675 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
13677 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
13678 "implicit_sets", "control_uses", "clobbers" from rtx to
13680 (struct deps_desc): Likewise for fields "pending_read_insns",
13681 "pending_write_insns", "pending_jump_insns",
13682 "last_pending_memory_flush", "last_function_call",
13683 "last_function_call_may_noreturn", "sched_before_next_call",
13684 "sched_before_next_jump".
13685 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
13686 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
13688 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
13689 from rtx to rtx_insn_list *.
13690 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
13693 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
13694 to rtx_insn_list **.
13695 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
13697 (queue_insn): Likewise for local "link".
13698 (struct haifa_saved_data): Strengthen field "insn_queue" from
13699 rtx * to rtx_insn_list **.
13700 (save_backtrack_point): Update allocation of save->insn_queue to
13701 reflect the strengthening of elements from rtx to rtx_insn_list *.
13702 (queue_to_ready): Strengthen local "link" from rtx to
13703 rtx_insn_list *; use methods "next" and "insn" when traversing the
13705 (early_queue_to_ready): Likewise for locals "link", "next_link",
13707 (schedule_block): Update allocation of insn_queue to reflect the
13708 strengthening of elements from rtx to rtx_insn_list *. Strengthen
13709 local "link" from rtx to rtx_insn_list *, and use methods when
13711 (add_to_speculative_block): Strengthen locals "twins" and
13712 "next_node" from rtx to rtx_insn_list *, and use methods when
13713 working with them. Strengthen local "twin" from rtx to
13714 rtx_insn *, eliminating a checked cast.
13715 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
13716 from rtx to rtx_insn_list *, and use methods when working with
13719 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
13720 from rtx to rtx_insn_list *, adding a checked cast.
13721 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
13723 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
13724 "newlink" from rtx to rtx_insn_list *. Strengthen local
13725 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
13726 from rtx to rtx_insn *.
13727 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
13728 from rtx to rtx_insn_list *. Use methods of the latter class.
13729 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
13730 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
13731 (remove_free_INSN_LIST_node): Strengthen return type and local
13732 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
13733 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
13734 rtx_insn_list *, using "insn" method.
13736 * sched-deps.c (add_dependence_list): Strengthen param "list"
13737 from rtx to rtx_insn_list *, and use methods when working with it.
13738 (add_dependence_list_and_free): Strengthen param "listp" from
13739 rtx * to rtx_insn_list **.
13740 (remove_from_dependence_list): Strenghten param "listp" from rtx *
13741 to rtx_insn_list **, and use methods when working with *listp.
13742 (remove_from_both_dependence_lists): Strengthen param "listp" from
13743 rtx * to rtx_insn_list **
13744 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
13745 to rtx_insn_list **. Eliminate local "link", in favor of two new
13746 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
13748 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
13749 by introducing local "cond_deps".
13750 (remove_from_deps): Strengthen param "insn" from rtx to
13753 * sched-rgn.c (concat_insn_mem_list): Strengthen param
13754 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
13755 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
13756 Use methods of rtx_insn_list.
13758 * store-motion.c (struct st_expr): Strengthen fields
13759 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
13760 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
13762 (find_moveable_store): Split out "tmp" into multiple more-tightly
13763 scoped locals. Use methods of rtx_insn_list *.
13764 (compute_store_table): Strengthen local "tmp" from rtx to
13765 rtx_insn *. Use methods of rtx_insn_list *.
13767 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13769 * coretypes.h (class rtx_insn_list): Add forward declaration.
13770 * rtl.h (class rtx_insn_list): New subclass of rtx_def
13771 (is_a_helper <rtx_insn_list *>::test): New.
13772 (rtx_insn_list::next): New.
13773 (rtx_insn_list::insn): New.
13774 (gen_rtx_INSN_LIST): Add prototype.
13775 * emit-rtl.c (gen_rtx_INSN_LIST): New.
13776 * gengenrtl.c (special_rtx): Add INSN_LIST.
13778 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13780 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
13781 "prev" from rtx to rtx_insn *.
13783 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13785 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
13786 functions. Require merely an rtx for now, not an rtx_insn *.
13787 (BLOCK_FOR_INSN): Likewise.
13788 (INSN_LOCATION): Likewise.
13789 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
13791 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13793 * rtl.h (PATTERN): Convert this macro into a pair of inline
13794 functions, for now, requiring const_rtx and rtx.
13796 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13798 * target.def (unwind_emit): Strengthen param "insn" from rtx to
13800 (final_postscan_insn): Likewise.
13801 (adjust_cost): Likewise.
13802 (adjust_priority): Likewise.
13803 (variable_issue): Likewise.
13804 (macro_fusion_pair_p): Likewise.
13805 (dfa_post_cycle_insn): Likewise.
13806 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
13807 (first_cycle_multipass_issue): Likewise.
13808 (dfa_new_cycle): Likewise.
13809 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
13810 (speculate_insn): Likewise for param "insn".
13811 (gen_spec_check): Likewise for params "insn" and "label".
13812 (get_insn_spec_ds): Likewise for param "insn".
13813 (get_insn_checked_ds): Likewise.
13814 (dispatch_do): Likewise.
13815 (dispatch): Likewise.
13816 (cannot_copy_insn_p): Likewise.
13817 (invalid_within_doloop): Likewise.
13818 (legitimate_combined_insn): Likewise.
13819 (needed): Likewise.
13822 * doc/tm.texi: Automatically updated to reflect changes to
13825 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
13827 (schedule_block): Likewise.
13828 (sched_init): Likewise.
13829 (sched_speculate_insn): Strengthen param "insn" from rtx to
13831 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
13833 * hooks.c (hook_bool_rtx_true): Rename to...
13834 hook_bool_rtx_insn_true): ...this, and strengthen first param from
13836 (hook_constcharptr_const_rtx_null): Rename to...
13837 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
13838 first param from const_rtx to const rtx_insn *.
13839 (hook_bool_rtx_int_false): Rename to...
13840 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
13841 param from rtx to rtx_insn *.
13842 (hook_void_rtx_int): Rename to...
13843 (hook_void_rtx_insn_int): ...this, and strengthen first param from
13846 * hooks.h (hook_bool_rtx_true): Rename to...
13847 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
13849 (hook_bool_rtx_int_false): Rename to...
13850 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
13851 param from rtx to rtx_insn *.
13852 (hook_void_rtx_int): Rename to...
13853 (hook_void_rtx_insn_int): ...this, and strengthen first param from
13855 (hook_constcharptr_const_rtx_null): Rename to...
13856 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
13857 first param from const_rtx to const rtx_insn *.
13859 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
13860 and local "prev" from rtx to rtx_insn *.
13862 * sched-int.h (sched_speculate_insn): Strengthen first param from
13865 * sel-sched.c (create_speculation_check): Likewise for local "label".
13866 * targhooks.c (default_invalid_within_doloop): Strengthen param
13867 "insn" from const_rtx to const rtx_insn *.
13868 * targhooks.h (default_invalid_within_doloop): Strengthen param
13869 from const_rtx to const rtx_insn *.
13871 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
13872 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
13874 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
13876 (arc_invalid_within_doloop): Likewise, with const.
13878 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
13879 (arm_cannot_copy_insn_p): Likewise for param "insn".
13880 (arm_unwind_emit): Likewise.
13882 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
13885 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
13886 (c6x_variable_issue): Likewise. Removed now-redundant checked
13888 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
13890 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
13891 Likewise for param "insn".
13892 (epiphany_mode_after): Likewise.
13893 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
13894 params "insn", "dep_insn".
13895 (epiphany_mode_needed): Likewise for param "insn".
13896 (epiphany_mode_after): Likewise.
13898 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
13899 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
13900 (ix86_avx_u128_mode_needed): Likewise.
13901 (ix86_i387_mode_needed): Likewise.
13902 (ix86_mode_needed): Likewise.
13903 (ix86_avx_u128_mode_after): Likewise.
13904 (ix86_mode_after): Likewise.
13905 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
13906 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
13907 (ix86_adjust_priority): Likewise for param "insn".
13908 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
13909 (do_dispatch): Likewise.
13910 (has_dispatch): Likewise.
13911 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
13913 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
13914 reflect renaming of default hook implementation from
13915 hook_constcharptr_const_rtx_null to
13916 hook_constcharptr_const_rtx_insn_null.
13917 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
13919 (ia64_variable_issue): Likewise for param "insn".
13920 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
13921 (ia64_dfa_new_cycle): Likewise.
13922 (ia64_get_insn_spec_ds): Likewise.
13923 (ia64_get_insn_checked_ds): Likewise.
13924 (ia64_speculate_insn): Likewise.
13925 (ia64_gen_spec_check): Likewise for params "insn", "label".
13926 (ia64_asm_unwind_emit): Likewise for param "insn".
13928 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
13930 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
13931 "insn", "def_insn".
13932 (m68k_sched_variable_issue): Likewise for param "insn".
13934 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
13937 * config/microblaze/microblaze.c (microblaze_adjust_cost):
13938 Likewise for params "insn", "dep".
13940 * config/mips/mips.c (mips_adjust_cost): Likewise.
13941 (mips_variable_issue): Likewise for param "insn".
13942 (mips_final_postscan_insn): Likewise.
13944 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
13945 for params "insn", "dep".
13947 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
13949 (pa_adjust_priority): Likewise for param "insn".
13951 * config/picochip/picochip.c (picochip_sched_adjust_cost):
13952 Likewise for params "insn", "dep_insn".
13954 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
13956 (rs6000_variable_issue): Likewise.
13957 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
13958 (rs6000_debug_adjust_cost): Likewise.
13959 (rs6000_adjust_priority): Likewise for param "insn".
13960 (rs6000_use_sched_lookahead_guard): Likewise.
13961 (get_next_active_insn): Likewise for return type and both params.
13962 (redefine_groups): Likewise for params "prev_head_insn", "tail"
13963 and locals "insn", "next_insn".
13964 (pad_groups): Likewise.
13966 * config/s390/s390.c (s390_adjust_priority): Likewise for param
13968 (s390_cannot_copy_insn_p): Likewise.
13969 (s390_sched_variable_issue): Likewise for third param, eliminating
13971 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
13972 default hook implementation from hook_constcharptr_const_rtx_null
13973 to hook_constcharptr_const_rtx_insn_null.
13975 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
13976 from rtx to rtx_insn *.
13977 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
13978 (sh_variable_issue): Likewise for param "insn".
13979 (sh_dfa_new_cycle): Likewise.
13980 (sh_mode_needed): Likewise.
13981 (sh_mode_after): Likewise.
13983 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
13984 params "insn", "dep_insn".
13985 (hypersparc_adjust_cost): Likewise.
13986 (sparc_adjust_cost): Likewise.
13988 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
13989 param, eliminated checked cast.
13990 (spu_sched_adjust_cost): Likewise for first and third params.
13992 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
13993 params "insn" and "dep_insn" from rtx to rtx_insn *.
13995 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
13997 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13999 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
14000 (set_is_load_p): ...this, updating to work on a SET pattern rather
14002 (is_store_insn): Rename to...
14003 (set_is_store_p): ...this, updating to work on a SET pattern
14004 rather than an insn.
14005 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
14006 top of function to where it is needed. Rewrite the bogus
14007 condition that checks for "insn" and "dep" being PARALLEL to
14008 instead use single_set, introducing locals "insn_set" and
14009 "dep_set". Given that we only ever returned "cost" for a non-pair
14010 of SETs, bail out early if we don't have a pair of SET.
14011 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
14012 use the new locals "insn_set" and "dep_set", and update calls to
14013 is_load_insn and is_store_insn to be calls to set_is_load_p and
14016 2014-08-27 Guozhi Wei <carrot@google.com>
14019 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
14020 amount before using it.
14022 2014-08-27 Richard Biener <rguenther@suse.de>
14024 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
14025 get_maxval_strlen inside a more useful API.
14026 (gimple_fold_builtin_with_strlen): Remove and fold into ...
14027 (gimple_fold_builtin): ... caller.
14028 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
14029 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
14030 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
14031 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
14032 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
14033 gimple_fold_builtin_sprintf): Adjust to compute maxval
14036 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
14039 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
14041 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
14042 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14043 Anna Tikhonova <anna.tikhonova@intel.com>
14044 Ilya Tocar <ilya.tocar@intel.com>
14045 Andrey Turetskiy <andrey.turetskiy@intel.com>
14046 Ilya Verbin <ilya.verbin@intel.com>
14047 Kirill Yukhin <kirill.yukhin@intel.com>
14048 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14050 * config/i386/sse.md
14051 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
14052 Use `concat_tg_mode' attribute to determine asm register size.
14054 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
14055 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14056 Anna Tikhonova <anna.tikhonova@intel.com>
14057 Ilya Tocar <ilya.tocar@intel.com>
14058 Andrey Turetskiy <andrey.turetskiy@intel.com>
14059 Ilya Verbin <ilya.verbin@intel.com>
14060 Kirill Yukhin <kirill.yukhin@intel.com>
14061 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14063 * config/i386/sse.md
14064 (define_mode_iterator VI48_AVX512VL): New.
14065 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
14066 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
14067 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
14068 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14069 with VI1): Change mode iterator.
14070 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14071 with VI_ULOADSTORE_BW_AVX512VL): New.
14072 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14073 with VI_ULOADSTORE_F_AVX512VL): Ditto.
14074 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14075 with VI1): Change mode iterator.
14076 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14077 with VI_ULOADSTORE_BW_AVX512VL): New.
14078 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14079 with VI_ULOADSTORE_F_AVX512VL): Ditto.
14080 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
14081 with VI1): Change mode iterator.
14082 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
14083 with VI_ULOADSTORE_BW_AVX512VL): New.
14084 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
14085 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
14086 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
14087 (define_insn "<avx512>_storedqu<mode>_mask" with
14088 VI48_AVX512VL): New.
14089 (define_insn "<avx512>_storedqu<mode>_mask" with
14090 VI12_AVX512VL): Ditto.
14092 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
14093 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14094 Anna Tikhonova <anna.tikhonova@intel.com>
14095 Ilya Tocar <ilya.tocar@intel.com>
14096 Andrey Turetskiy <andrey.turetskiy@intel.com>
14097 Ilya Verbin <ilya.verbin@intel.com>
14098 Kirill Yukhin <kirill.yukhin@intel.com>
14099 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14101 * config/i386/sse.md
14102 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
14103 (define_mode_iterator VI48_AVX512BW): New.
14104 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
14105 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
14106 with VI48_AVX2_48_AVX512F): New.
14107 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
14108 with VI2_AVX512VL): Ditto.
14110 2014-08-27 Richard Biener <rguenther@suse.de>
14112 PR middle-end/62239
14113 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
14114 (fold_builtin_3): Do not fold strcat_chk here.
14115 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
14117 (gimple_fold_builtin): Fold strcat_chk here.
14119 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
14121 * dwarf2out.h (dwarf2out_decl): Remove prototype.
14122 * dwarf2out.c (dwarf2out_decl): Make static.
14124 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
14126 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
14128 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14130 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
14131 from rtx to rtx_insn *.
14132 (cselib_lookup_from_insn): Likewise for final param.
14133 (cselib_subst_to_values_from_insn): Likewise.
14134 (cselib_add_permanent_equiv): Likewise.
14136 * cselib.c (cselib_current_insn): Likewise for this variable.
14137 (cselib_subst_to_values_from_insn): Likewise for param "insn".
14138 (cselib_lookup_from_insn): Likewise.
14139 (cselib_add_permanent_equiv): Likewise for param "insn" and local
14140 "save_cselib_current_insn".
14141 (cselib_process_insn): Replace use of NULL_RTX with NULL.
14143 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
14144 from rtx to rtx_insn *.
14146 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14148 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
14151 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14153 * df.h (df_dump_insn_problem_function): Strengthen first param of
14154 this callback from const_rtx to const rtx_insn *.
14155 (struct df_insn_info): Strengthen field "insn" from rtx to
14157 (DF_REF_INSN): Eliminate this function, reinstating the older
14159 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
14160 (df_reg_defined): Likewise.
14161 (df_find_use): Likewise.
14162 (df_reg_used): Likewise.
14163 (df_dump_insn_top): Strengthen param 1 from const_rtx to
14165 (df_dump_insn_bottom): Likewise.
14166 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
14167 (df_insn_debug_regno): Likewise.
14168 (debug_df_insn): Likewise.
14169 (df_rd_simulate_one_insn): Likewise for param 2.
14170 (df_word_lr_simulate_defs): Likewise for param 1.
14171 (df_word_lr_simulate_uses): Likewise.
14172 (df_md_simulate_one_insn): Likewise for param 2.
14173 (df_simulate_find_noclobber_defs): Likewise for param 1.
14174 (df_simulate_find_defs): Likewise.
14175 (df_simulate_defs): Likewise.
14176 (df_simulate_uses): Likewise.
14177 (df_simulate_one_insn_backwards): Likewise for param 2.
14178 (df_simulate_one_insn_forwards): Likewise.
14179 (df_uses_create): Likewise for param 2.
14180 (df_insn_create_insn_record): Likewise for param 1.
14181 (df_insn_delete): Likewise.
14182 (df_insn_rescan): Likewise.
14183 (df_insn_rescan_debug_internal): Likewise.
14184 (df_insn_change_bb): Likewise.
14185 (df_notes_rescan): Likewise.
14186 * rtl.h (remove_death): Likewise for param 2.
14187 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
14189 * sched-int.h (reemit_notes): Strengthen param from rtx to
14191 * valtrack.h (propagate_for_debug): Likewise for param 1.
14193 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
14194 local "tmp_rtx" from const_rtx to const rtx_insn *.
14195 * combine.c (remove_death): Strengthen param "insn" from rtx to
14197 (move_deaths): Likewise for local "where_dead".
14198 * cse.c (delete_trivially_dead_insns): Introduce local
14199 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
14200 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
14202 (df_reg_defined): Likewise.
14203 (df_find_use): Likewise.
14204 (df_reg_used): Likewise.
14205 (df_dump_insn_problem_data): Strengthen param "insn" from
14206 const_rtx to const rtx_insn *.
14207 (df_dump_insn_top): Likewise.
14208 (df_dump_insn_bottom): Likewise.
14209 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
14210 (df_insn_debug_regno): Likewise.
14211 (debug_df_insn): Likewise.
14212 (DF_REF_INSN): Delete.
14213 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
14214 from rtx to rtx_insn *.
14215 (df_chain_insn_top_dump): Strengthen param "insn" from
14216 const_rtx to const rtx_insn *.
14217 (df_chain_insn_bottom_dump): Likewise.
14218 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
14220 (df_word_lr_simulate_uses): Likewise.
14221 (df_print_note): Likewise.
14222 (df_remove_dead_and_unused_notes): Likewise.
14223 (df_set_unused_notes_for_mw): Likewise.
14224 (df_set_dead_notes_for_mw): Likewise.
14225 (df_create_unused_note): Likewise.
14226 (df_simulate_find_defs): Likewise.
14227 (df_simulate_find_uses): Likewise.
14228 (df_simulate_find_noclobber_defs): Likewise.
14229 (df_simulate_defs): Likewise.
14230 (df_simulate_uses): Likewise.
14231 (df_simulate_one_insn_backwards): Likewise.
14232 (df_simulate_one_insn_forwards): Likewise.
14233 (df_md_simulate_one_insn): Likewise.
14234 * df-scan.c (df_uses_create): Likewise.
14235 (df_insn_create_insn_record): Likewise.
14236 (df_insn_delete): Likewise.
14237 (df_insn_rescan): Likewise.
14238 (df_insn_rescan_debug_internal): Likewise.
14239 (df_insn_change_bb): Likewise.
14240 (df_notes_rescan): Likewise.
14241 (df_refs_add_to_chains): Likewise.
14242 (df_insn_refs_verify): Likewise.
14243 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
14244 when invoking df_insn_delete.
14245 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
14246 (set_unique_reg_note): Add checked cast.
14247 * final.c (cleanup_subreg_operands): Likewise.
14248 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
14249 "insn" from rtx to rtx_insn *.
14250 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
14251 "last" from rtx to rtx_insn *.
14252 * ira-emit.c (change_regs_in_insn): New function.
14253 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
14254 Invoke change_regs_in_insn rather than change_regs.
14255 * ira.c (update_equiv_regs): Strengthen locals "insn",
14256 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
14257 for_each_rtx_in_insn rather than for_each_rtx.
14258 * recog.c (confirm_change_group): Add checked casts.
14259 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
14261 (peep2_fill_buffer): Add checked cast.
14262 * rtlanal.c (remove_note): Likewise.
14263 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
14264 locals "next" "end" from rtx to rtx_insn *.
14266 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14268 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
14270 (struct reg_use_data): Likewise for field "insn".
14271 (insn_cost): Likewise for param.
14272 (real_insn_for_shadow): Likewise for return type and param.
14273 (increase_insn_priority): Likewise for param 1.
14274 (debug_dependencies): Likewise for both params.
14276 * haifa-sched.c (insn_delay): Likewise for param "insn".
14277 (real_insn_for_shadow): Likewise for return type and param "insn".
14278 (update_insn_after_change): Likewise for param "insn".
14279 (recompute_todo_spec): Likewise for param "next" and locals "pro",
14281 (insn_cost): Likewise for param "insn".
14282 (increase_insn_priority): Likewise.
14283 (calculate_reg_deaths): Likewise.
14284 (setup_insn_reg_pressure_info): Likewise.
14285 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
14286 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
14287 (model_recompute): Likewise.
14288 (must_restore_pattern_p): Likewise for param "next".
14289 (model_excess_cost): Likewise for param "insn".
14290 (queue_remove): Likewise.
14291 (adjust_priority): Likewise for param "prev".
14292 (update_register_pressure): Likewise for param "insn".
14293 (setup_insn_max_reg_pressure): Likewise for local "insn".
14294 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
14295 (model_add_to_schedule): Likewise.
14296 (model_reset_queue_indices): Likewise for local "insn".
14297 (unschedule_insns_until): Strengthen local "recompute_vec" from
14298 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
14299 "con" from rtx to rtx_insn *.
14300 (restore_last_backtrack_point): Likewise for both locals "x". Add
14302 (estimate_insn_tick): Likewise for param "insn".
14303 (commit_schedule): Likewise for params "prev_head", "tail" and
14305 (verify_shadows): Likewise for locals "i1", "i2".
14306 (dump_insn_stream): Likewise for params "head", "tail" and locals
14307 "next_tail", "insn".
14308 (schedule_block): Likewise for locals "insn", "x". Add a checked
14310 (fix_inter_tick): Likewise for params "head", "tail".
14311 (create_check_block_twin): Likewise for local "jump".
14312 (haifa_change_pattern): Likewise for param "insn".
14313 (haifa_speculate_insn): Likewise.
14314 (dump_new_block_header): Likewise for params "head", "tail".
14315 (fix_jump_move): Likewise for param "jump".
14316 (move_block_after_check): Likewise.
14317 (sched_init_insn_luid): Likewise for param "insn".
14318 (sched_init_luids): Likewise for local "insn".
14319 (insn_luid): Likewise for param "insn".
14320 (init_h_i_d): Likewise.
14321 (haifa_init_h_i_d): Likewise for local "insn".
14322 (haifa_init_insn): Likewise for param "insn".
14323 * sched-deps.c (add_dependence): Likewise for local "real_pro",
14325 (create_insn_reg_use): Likewise for param "insn".
14326 (setup_insn_reg_uses): Likewise. Add a checked cast.
14327 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
14328 "tail" from rtx to rtx_insn *.
14329 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
14330 "insn", "next_tail".
14332 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14334 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
14335 from rtx to rtx_insn *.
14336 (model_add_to_schedule): Likewise for locals "start", "end",
14339 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14341 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
14343 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
14344 "to" and locals "insn", "next", "copy". Remove now-redundant
14347 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14349 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
14350 rtx_insn * and param 4 from rtx * to rtx_insn **.
14351 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
14352 param 2 from rtx * to rtx_insn **.
14354 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
14355 rtx_insn * and final param from rtx * to rtx_insn **.
14357 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
14358 from rtx to rtx_insn *.
14359 (try_head_merge_bb): Likewise for both locals named "move_upto".
14360 * df-problems.c (can_move_insns_across): Likewise for params
14361 "from", "to", "across_from", "across_to" and locals "insn",
14362 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
14364 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
14365 from rtx to rtx_insn *.
14366 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
14367 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
14368 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
14370 (noce_try_abs): Likewise.
14371 (noce_get_condition): Likewise for param "jump". Strengthen param
14372 "earliest" from rtx * to rtx_insn **.
14373 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
14375 (find_cond_trap): Likewise.
14376 (dead_or_predicable): Likewise for local "earliest".
14377 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
14379 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
14380 and local "prev". Strengthen param "earliest" from rtx * to
14382 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
14383 Strengthen param "earliest" from rtx * to rtx_insn **.
14385 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14387 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
14388 "to" and local "insn" from rtx to rtx_insn *.
14390 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14392 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
14393 from rtx to rtx_insn *.
14394 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
14395 (code_motion_path_driver): Likewise for local "last_insn".
14396 (simplify_changed_insns): Likewise for local "insn".
14398 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14400 * rtl.h (push_to_sequence): Strengthen param from rtx to
14402 (push_to_sequence2): Likewise for both params.
14403 (delete_insns_since): Likewise for param.
14404 (reorder_insns_nobb): Likewise for all three params.
14405 (set_new_first_and_last_insn): Likewise for both params.
14407 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
14408 rtx_insn *. Remove now-redundant cast.
14409 (set_last_insn): Likewise.
14411 * builtins.c (expand_builtin_return): Strengthen local
14412 "call_fusage" from rtx to rtx_insn *.
14413 * cfgrtl.c (create_basic_block_structure): Likewise for local
14415 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
14416 "first", "last" and local "insn".
14417 (delete_insns_since): Likewise for param "from".
14418 (reorder_insns_nobb): Likewise for params "from", "to", "after"
14420 (push_to_sequence): Likewise for param "first" and local "last".
14421 (push_to_sequence2): Likewise for params "first" and "last".
14422 * lra.c (emit_add3_insn): Likewise for local "last".
14423 (lra_emit_add): Likewise.
14424 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
14426 (process_address_1): Likewise for locals "insn", last".
14427 * modulo-sched.c (ps_first_note): Likewise for return type.
14428 * optabs.c (expand_binop_directly): Likewise for param "last".
14430 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14432 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
14434 * emit-rtl.c (get_last_insn_anywhere): Likewise.
14436 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14438 * function.h (struct sequence_stack): Strengthen fields "first"
14439 and "last" from rtx to rtx_insn *.
14440 (struct emit_status): Likewise for fields "x_first_insn" and
14443 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
14444 (set_first_insn): Add checked cast.
14445 (get_last_insn): Remove now-redundant checked cast.
14446 (set_last_insn): Add checked cast.
14448 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
14449 "saved_first" and "saved_last" from rtx to rtx_insn *.
14451 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14453 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
14454 (unlink_insn_chain): Strengthen both params from rtx to
14457 * cfgrtl.c (cfg_layout_function_header): Likewise for this
14459 (unlink_insn_chain): Likewise for params "first" and "last".
14460 Remove now-redundant checked cast.
14461 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
14462 (fixup_reorder_chain): Strengthen local "insn" from rtx to
14464 * emit-rtl.c (link_insn_into_chain): Likewise for all three
14466 (add_insn): Likewise for param "insn" and local "prev".
14467 (add_insn_after_nobb): Likewise for both params and local "next".
14468 (add_insn_before_nobb): Likewise for both params and local "prev".
14469 (add_insn_after): Rename param "after" to "uncast_after",
14470 introducing local "after" with another checked cast.
14471 (add_insn_before): Rename params "insn" and "before", giving them
14472 "uncast_" prefixes, adding the old names back using checked casts.
14473 (emit_note_after): Likewise for param "after".
14474 (emit_note_before): Likewise for param "before".
14475 (emit_label): Add a checked cast.
14477 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14479 * cselib.h (cselib_record_sets_hook): Strengthen initial param
14480 "insn" from rtx to rtx_insn *.
14482 * cselib.c (cselib_record_sets_hook): Likewise.
14484 * var-tracking.c (add_with_sets): Likewise, renaming back from
14485 "uncast_insn" to "insn" and eliminating the checked cast from rtx
14488 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14490 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
14491 and "header_" from rtx to rtx_insn *.
14492 (struct basic_block_d): Likewise for field "head_" within "x"
14493 field of union basic_block_il_dependent.
14494 (BB_HEAD): Drop function...
14495 (SET_BB_HEAD): ...and this function in favor of...
14496 (BB_HEAD): ...reinstate macro.
14497 (BB_END): Drop function...
14498 (SET_BB_END): ...and this function in favor of...
14499 (BB_END): ...reinstate macro.
14500 (BB_HEADER): Drop function...
14501 (SET_BB_HEADER): ...and this function in favor of...
14502 (BB_HEADER): ...reinstate macro.
14504 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
14505 (fix_crossing_unconditional_branches): Likewise.
14506 * caller-save.c (save_call_clobbered_regs): Likewise.
14507 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
14508 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
14509 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
14510 (merge_blocks_move_successor_nojumps): Likewise.
14511 (outgoing_edges_match): Update use of for_each_rtx to
14512 for_each_rtx_in_insn.
14513 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
14514 (expand_gimple_cond): Likewise.
14515 (expand_gimple_tailcall): Likewise.
14516 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
14518 (construct_exit_block): Drop use of SET_BB_END.
14519 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
14521 (delete_insn): Rename param "insn" to "uncast_insn", introducing
14522 a new local "insn" with a checked cast to rtx_insn *. Drop use of
14523 SET_BB_HEAD and SET_BB_END.
14524 (create_basic_block_structure): Drop use of SET_BB_HEAD and
14526 (rtl_delete_block): Drop use of SET_BB_HEAD.
14527 (rtl_split_block): Drop use of SET_BB_END.
14528 (emit_nop_for_unique_locus_between): Likewise.
14529 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
14530 (block_label): Drop use of SET_BB_HEAD.
14531 (fixup_abnormal_edges): Drop use of SET_BB_END.
14532 (record_effective_endpoints): Drop use of SET_BB_HEADER.
14533 (relink_block_chain): Likewise.
14534 (fixup_reorder_chain): Drop use of SET_BB_END.
14535 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
14536 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
14537 rtx_insn **. Drop use of SET_BB_HEADER.
14538 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
14540 (BB_HEAD): Delete this function.
14541 (SET_BB_HEAD): Likewise.
14542 (BB_END): Likewise.
14543 (SET_BB_END): Likewise.
14544 (BB_HEADER): Likewise.
14545 (SET_BB_HEADER): Likewise.
14546 * emit-rtl.c (add_insn_after): Rename param "insn" to
14547 "uncast_insn", adding a new local "insn" and a checked cast to
14548 rtx_insn *. Drop use of SET_BB_END.
14549 (remove_insn): Strengthen locals "next" and "prev" from rtx to
14550 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
14551 (reorder_insns): Drop use of SET_BB_END.
14552 (emit_insn_after_1): Strengthen param "first" and locals "last",
14553 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
14554 (emit_pattern_after_noloc): Add checked cast.
14555 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
14556 (restore_other_notes): Likewise.
14557 (move_insn): Likewise.
14558 (sched_extend_bb): Likewise.
14559 (fix_jump_move): Likewise.
14560 * ifcvt.c (noce_process_if_block): Likewise.
14561 (dead_or_predicable): Likewise.
14562 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
14563 * reg-stack.c (change_stack): Drop use of SET_BB_END.
14564 * sel-sched-ir.c (sel_move_insn): Likewise.
14565 * sel-sched.c (move_nop_to_previous_block): Likewise.
14567 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
14569 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
14571 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14573 * basic-block.h (create_basic_block_structure): Strengthen params
14574 1 "head" and 2 "end" from rtx to rtx_insn *.
14575 * cfgrtl.c (create_basic_block_structure): Likewise.
14576 (rtl_create_basic_block): Update casts from void * to rtx to
14577 rtx_insn *, so that we can pass them as rtx_insn * to
14578 create_basic_block_structure.
14579 * sel-sched-ir.c (sel_create_basic_block): Likewise.
14581 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14583 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
14585 (check_for_inc_dec): Strengthen param "insn" from rtx to
14588 * cselib.h (cselib_process_insn): Likewise.
14590 * cselib.c (cselib_record_sets): Likewise.
14591 (cselib_process_insn): Likewise.
14593 * dse.c (struct insn_info): Likewise for field "insn".
14594 (check_for_inc_dec_1): Likewise for local "insn".
14595 (check_for_inc_dec): Likewise for param "insn".
14596 (scan_insn): Likewise.
14597 (dse_step1): Likewise for local "insn".
14599 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
14600 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
14602 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14604 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
14605 from rtx to rtx_insn *.
14606 (DEP_PRO): Delete this function and...
14607 (SET_DEP_PRO): ...this function in favor of...
14608 (DEP_PRO): ...reinstate this macro.
14609 (DEP_CON): Delete this function and...
14610 (SET_DEP_CON): ...this function in favor of...
14611 (DEP_CON): ...reinstate this old macro.
14612 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
14613 (init_dep): Likewise.
14614 (set_priorities): Likewise for both params.
14615 (sd_copy_back_deps): Likewise for params 1 and 2.
14617 * haifa-sched.c (priority): Likewise for param "insn" and local
14619 (set_priorities): Likewise for params "head" and "tail" and local
14621 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
14623 (add_to_speculative_block): Add a checked cast.
14624 (create_check_block_twin): Drop use of SET_DEP_CON.
14625 (add_jump_dependencies): Strengthen params "insn" and "jump" from
14628 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
14629 Drop use of SET_DEP_PRO
14630 (init_dep): Strengthen params "pro" and "con" from rtx to
14632 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
14633 use of SET_DEP_CON.
14636 (SET_DEP_PRO): Delete.
14637 (SET_DEP_CON): Delete.
14639 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14641 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
14642 from rtx to rtx_insn *.
14643 (VINSN_INSN_RTX): Eliminate rvalue function and...
14644 (SET_VINSN_INSN): ...lvalue function in favor of...
14645 (VINSN_INSN_RTX): reinstate this old macro.
14647 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
14648 in favor of VINSN_INSN_RTX.
14649 (VINSN_INSN_RTX): Delete this function.
14650 (SET_VINSN_INSN_RTX): Likewise.
14652 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14654 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
14655 (BND_TO): Delete this function and...
14656 (SET_BND_TO): ...this functions in favor of...
14657 (BND_TO): ...reinstating this macro.
14658 (struct _fence): Strengthen field "executing_insns" from
14659 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
14660 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
14661 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
14662 and param "insn" from rtx to insn_t.
14663 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
14666 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
14668 (rtx_vec_t): Likewise.
14669 (struct sched_deps_info_def): Strengthen param of "start_insn"
14670 callback from rtx to rtx_insn *. Likewise for param "insn2" of
14671 "note_mem_dep" callback and first param of "note_dep" callback.
14673 * haifa-sched.c (add_to_speculative_block): Strengthen param
14674 "insn" from rtx to rtx_insn *.
14675 (clear_priorities): Likewise.
14676 (calc_priorities): Likewise for local "insn".
14678 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
14679 Remove redundant checked cast.
14680 (haifa_note_mem_dep): Likewise for param "pending_insn".
14681 (haifa_note_dep): Likewise for param "elem".
14682 (note_mem_dep): Likewise for param "e".
14683 (sched_analyze_1): Add checked casts.
14684 (sched_analyze_2): Likewise.
14686 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
14687 from rtx to rtx_insn *.
14688 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
14689 from vec<rtx> * to vec<rtx_insn *> *.
14691 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
14693 (flist_add): Strengthen param "executing_insns" from
14694 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
14695 (advance_deps_context): Remove now-redundant checked cast.
14696 (init_fences): Replace uses of NULL_RTX with NULL.
14697 (merge_fences): Strengthen params "last_scheduled_insn" and
14698 "sched_next" from rtx to rtx_insn * and "executing_insns" from
14699 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
14700 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
14701 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
14702 an instruction, rather than doing double-duty as a pattern.
14703 (return_nop_to_pool): Update for change of insn_t.
14704 (deps_init_id): Remove now-redundant checked cast.
14705 (struct sched_scan_info_def): Strengthen param of "init_insn"
14706 callback from rtx to insn_t.
14707 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
14708 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
14710 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
14711 "end" from rtx to rtx_insn *.
14712 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
14713 (rtx insn_rtx, bool force_unique_p)
14714 (BND_TO): Delete function.
14715 (SET_BND_TO): Delete function.
14717 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
14719 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
14720 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
14722 (undo_transformations): Likewise for param "insn".
14723 (update_liveness_on_insn): Likewise.
14724 (compute_live_below_insn): Likewise for param "insn" and local
14726 (update_data_sets): Likewise for param "insn".
14727 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
14728 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
14729 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
14731 (move_cond_jump): Likewise for param "insn".
14732 (move_cond_jump): Drop use of SET_BND_TO.
14733 (compute_av_set_on_boundaries): Likewise.
14734 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
14735 (update_and_record_unavailable_insns): Strengthen local "bb_end"
14736 from rtx to rtx_insn *.
14737 (maybe_emit_renaming_copy): Likewise for param "insn".
14738 (maybe_emit_speculative_check): Likewise.
14739 (handle_emitting_transformations): Likewise.
14740 (remove_insn_from_stream): Likewise.
14741 (code_motion_process_successors): Strengthen local "succ" from rtx
14744 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14746 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
14747 ilist_t, not _xlist_t;
14748 (ILIST_INSN): Define in terms of new union field "insn".
14749 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
14751 (struct _list_node): Add new field "insn" to the union, of type
14753 (ilist_add): Replace macro with an inline function, requiring an
14755 (ilist_remove): Define this macro directly in terms of
14756 _list_remove, rather than indirectly via _xlist_remove.
14757 (ilist_clear): Likewise, in terms of _list_clear rather than
14759 (ilist_is_in_p): Replace macro with an inline function, requiring
14761 (_list_iter_cond_insn): New function.
14762 (ilist_iter_remove): Define this macro directly in terms of
14763 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
14764 (ilist_iterator): Define directly in terms of _list_iterator
14765 rather than indirectly through _xlist_iterator.
14766 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
14767 than in terms of _FOR_EACH_X.
14768 (FOR_EACH_INSN_1): Likewise.
14770 2014-08-26 Joseph Myers <joseph@codesourcery.com>
14774 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
14775 DECL_HARD_REGISTER and return for invalid register specifications.
14776 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
14777 DECL_HARD_REGISTER, call expand_one_error_var.
14778 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
14779 CC_REGNUM with non-MODE_CC modes.
14780 (arm_regno_class): Return NO_REGS for PC_REGNUM.
14782 2014-08-26 Marek Polacek <polacek@redhat.com>
14785 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
14787 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
14789 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
14790 qi cost; add di cost.
14791 (cortexa57_addrcost_table): Likewise.
14793 2014-08-26 Marek Polacek <polacek@redhat.com>
14796 * expr.c (is_aligning_offset): Remove logical not.
14798 2014-08-26 Marek Polacek <polacek@redhat.com>
14801 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
14802 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
14804 2014-08-26 Richard Biener <rguenther@suse.de>
14806 PR tree-optimization/62175
14807 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
14808 expand possibly trapping operations.
14810 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14812 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
14813 "insn" from rtx to rtx_insn *.
14814 (permute_load): Likewise for param "insn".
14815 (permute_store): Likewise.
14816 (handle_special_swappables): Likewise for local "insn".
14817 (replace_swap_with_copy): Likewise for locals "insn" and
14819 (rs6000_analyze_swaps): Likewise for local "insn".
14821 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14823 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
14826 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14828 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
14829 "note_list" from rtx to rtx_insn *.
14830 (BB_NOTE_LIST): Replace this function and...
14831 (SET_BB_NOTE_LIST): ...this function with...
14832 (BB_NOTE_LIST): ...the former macro implementation.
14834 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
14835 local "from_start" from rtx to rtx_insn *. Strengthen param
14836 "to_endp" from rtx * to rtx_insn **.
14838 * haifa-sched.c (concat_note_lists): Likewise.
14839 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
14841 (sel_restore_notes): Likewise.
14842 (move_bb_info): Likewise.
14843 (BB_NOTE_LIST): Delete this function.
14844 (SET_BB_NOTE_LIST): Delete this function.
14845 * sel-sched.c (create_block_for_bookkeeping): Eliminate
14846 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
14848 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14850 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
14851 from rtx * to rtx_insn **.
14852 (reorder2): Likewise.
14853 (dependencies_evaluation_hook): Strengthen params "head", "tail"
14854 from rtx to rtx_insn *.
14856 * doc/tm.texi: Update mechanically for above change to target.def.
14858 * sched-int.h (note_list): Strengthen this variable from rtx to
14860 (remove_notes): Likewise for both params.
14861 (restore_other_notes): Likewise for return type and first param.
14862 (struct ready_list): Strengthen field "vec" from rtx * to
14864 (struct dep_replacement): Strenghten field "insn" from rtx to
14866 (struct deps_desc): Likewise for fields "last_debug_insn",
14868 (struct haifa_sched_info): Likewise for callback field
14869 "can_schedule_ready_p"'s param, for first param of "new_ready"
14870 callback field, for both params of "rank" callback field, for
14871 first field of "print_insn" callback field (with a const), for
14872 both params of "contributes_to_priority" callback, for param
14873 of "insn_finishes_block_p" callback, for fields "prev_head",
14874 "next_tail", "head", "tail", for first param of "add_remove_insn"
14875 callback, for first param of "begin_schedule_ready" callback, for
14876 both params of "begin_move_insn" callback, and for second param
14877 of "advance_target_bb" callback.
14878 (add_dependence): Likewise for params 1 and 2.
14879 (sched_analyze): Likewise for params 2 and 3.
14880 (deps_analyze_insn): Likewise for param 2.
14881 (ready_element): Likewise for return type.
14882 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
14883 (try_ready): Strenghten param from rtx to rtx_insn *.
14884 (sched_emit_insn): Likewise for return type.
14885 (record_delay_slot_pair): Likewise for params 1 and 2.
14886 (add_delay_dependencies): Likewise for param.
14887 (contributes_to_priority): Likewise for both params.
14888 (find_modifiable_mems): Likewise.
14890 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
14891 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
14892 "first_older_only_insn" from rtx to rtx_insn *.
14893 (arm_sched_reorder): Strengthen param "ready" from rtx * to
14896 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
14897 "last_scheduled_iter0" from rtx to rtx_insn *.
14898 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
14899 (c6x_sched_reorder_1): Strengthen param "ready" and locals
14900 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
14901 "insn" from rtx to rtx_insn *.
14902 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
14904 (c6x_sched_reorder2): Strengthen param "ready" and locals
14905 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
14906 "insn" from rtx to rtx_insn *.
14907 (c6x_variable_issue): Add a checked cast when assigning from insn
14908 to ss.last_scheduled_iter0.
14909 (split_delayed_branch): Strengthen param "insn" and local "i1"
14910 from rtx to rtx_insn *.
14911 (split_delayed_nonbranch): Likewise.
14912 (undo_split_delayed_nonbranch): Likewise for local "insn".
14913 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
14914 "entry_after", "end_packet", "head_insn", "tail_insn",
14915 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
14916 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
14917 to rtx_insn **. Remove now-redundant checked cast on last_insn,
14918 but add a checked cast on loop->start_label. Consolidate calls to
14919 avoid assigning result of gen_spkernel to "insn", now an
14922 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
14923 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
14925 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
14926 rtx_insn **. Strengthen locals "top", "next" from rtx to
14928 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
14929 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
14930 (add_parameter_dependencies): Strengthen params "call", "head" and
14931 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
14932 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
14933 (add_dependee_for_func_arg): Likewise for param "arg" and local
14935 (ix86_dependencies_evaluation_hook): Likewise for params "head",
14936 "tail" and locals "insn", "first_arg".
14938 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
14939 for params "head", "tail" and locals "insn", "next", "next_tail".
14940 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
14941 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
14942 "insn", "lowest", "highest" from rtx to rtx_insn *.
14943 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
14945 (ia64_sched_reorder2): Likewise.
14947 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
14948 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
14949 from rtx * to rtx_insn **.
14950 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
14952 (mep_print_sched_insn): Strengthen param "insn" from rtx to
14954 (mep_sched_reorder): Strengthen param "ready" from rtx * to
14955 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
14958 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
14959 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
14961 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
14962 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
14963 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
14965 (vr4130_reorder): Likewise.
14966 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
14968 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
14970 (mips_sched_reorder): Likewise.
14971 (mips_sched_reorder2): Likewise.
14973 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
14975 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
14976 Strengthen local "tmp" from rtx to rtx_insn *.
14977 (rs6000_sched_reorder2): Likewise.
14979 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
14980 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
14981 (s390_sched_reorder): Strengthen param "ready" from rtx * to
14982 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
14984 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
14985 "tmp2" from rtx to rtx_insn *.
14986 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
14987 Strengthen local "insn" from rtx to rtx_insn *.
14988 (ready_reorder): Strengthen param "ready" from rtx * to
14989 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
14990 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
14991 (sh_reorder2): Likewise.
14993 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
14994 local "insn" from rtx to rtx_insn *.
14996 * haifa-sched.c (note_list): Strengthen this variable from rtx to
14998 (scheduled_insns): Strengthen this variable from vec<rtx> to
15000 (set_modulo_params): Likewise for locals "i1", "i2".
15001 (record_delay_slot_pair): Likewise for params "i1", "i2".
15002 (add_delay_dependencies): Likewise for param "insn".
15003 (cond_clobbered_p): Likewise.
15004 (recompute_todo_spec): Likewise for local "prev".
15005 (last_scheduled_insn): Likewise for this variable.
15006 (nonscheduled_insns_begin): Likewise.
15007 (model_set_excess_costs): Strengthen param "insns" from rtx * to
15009 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
15011 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
15012 Strengthen local "insn" from rtx to rtx_insn *.
15013 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
15014 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
15015 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
15016 (ready_remove_first): Likewise for return type and local "t".
15017 (ready_element): Likewise for return type.
15018 (ready_remove): Likewise for return type and local "t".
15019 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
15020 (check_clobbered_conditions): Strengthen local "x" from rtx to
15021 rtx_insn *, adding a checked cast.
15022 (schedule_insn): Likewise for param "insn".
15023 (remove_notes): Likewise for params "head", "tail" and locals
15024 "next_tail", "insn", "next".
15025 (struct haifa_saved_data): Likewise for fields
15026 "last_scheduled_insn", "nonscheduled_insns_begin".
15027 (save_backtrack_point): Update for change to field "vec" of
15029 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
15031 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
15032 from rtx to rtx_insn *
15033 (resolve_dependencies): Strengthen param "insn" from rtx to
15035 (restore_other_notes): Likewise for return type, for param "head"
15036 and local "note_head".
15037 (undo_all_replacements): Likewise for local "insn".
15038 (first_nonscheduled_insn): Likewise for return type and local "insn".
15039 (queue_to_ready): Likewise for local "insn", adding checked casts.
15040 (early_queue_to_ready): Likewise for local "insn".
15041 (debug_ready_list_1): Strengthen local "p" from rtx * to
15043 (move_insn): Strengthen param "insn" and local "note" from rtx to
15045 (insn_finishes_cycle_p): Likewise for param "insn".
15046 (max_issue): Likewise for local "insn".
15047 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
15049 (commit_schedule): Strengthen param "prev_head" and local "insn"
15050 from rtx to rtx_insn *
15051 (prune_ready_list): Likewise for local "insn".
15052 (schedule_block): Likewise for locals "prev_head", "head", "tail",
15053 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
15054 (set_priorities): Likewise for local "prev_head".
15055 (try_ready): Likewise for param "next".
15056 (fix_tick_ready): Likewise.
15057 (change_queue_index): Likewise.
15058 (sched_extend_ready_list): Update for change to field "vec" of
15060 (generate_recovery_code): Strengthen param "insn" from rtx to
15062 (begin_speculative_block): Likewise.
15063 (create_check_block_twin): Likewise for param "insn" and locals
15064 "label", "check", "twin". Introduce local "check_pat" to avoid
15065 "check" being used as a plain rtx before being used as an insn.
15066 (fix_recovery_deps): Add a checked cast to rtx_insn * when
15067 extracting elements from ready_list.
15068 (sched_remove_insn): Strengthen param "insn" from rtx to
15070 (sched_emit_insn): Likewise for return type.
15071 (ready_remove_first_dispatch): Likewise for return type and local
15074 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
15076 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
15079 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
15080 from rtx to rtx_insn *.
15081 (add_dependence_list): Likewise for param "insn". Add a checked
15083 (add_dependence_list_and_free): Strengthen param "insn" from rtx
15084 to rtx_insn *. Strengthen param "list_p" from rtx * to
15086 (chain_to_prev_insn): Strengthen param "insn" and locals
15087 "prec_nonnote", "i" from rtx to rtx_insn *.
15088 (flush_pending_lists): Likewise for param "insn".
15089 (cur_insn): Likewise for this variable.
15090 (haifa_start_insn): Add a checked cast.
15091 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
15092 (sched_analyze_reg): Likewise for param "insn".
15093 (sched_analyze_1): Likewise.
15094 (sched_analyze_2): Likewise. Add checked casts.
15095 (sched_analyze_insn): Likewise. Also for local "prev".
15096 (deps_analyze_insn): Likewise for param "insn".
15097 (sched_analyze): Likewise for params "head", "tail" and local "insn".
15098 (add_dependence_1): Likewise for params "insn", "elem".
15099 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
15100 (parse_add_or_inc): Likewise for param "insn".
15101 (find_inc): Likewise for local "inc_cand".
15102 (find_modifiable_mems): Likewise for params "head", "tail" and
15103 locals "insn", "next_tail".
15105 * sched-ebb.c (init_ready_list): Likewise for local "insn".
15106 (begin_schedule_ready): Likewise for param "insn".
15107 (begin_move_insn): Likewise for params "insn" and "last".
15108 (ebb_print_insn): Strengthen param "insn" from const_rtx to
15110 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
15111 (ebb_contributes_to_priority): Likewise for params "next", "insn".
15112 (ebb_add_remove_insn): Likewise for param "insn".
15113 (advance_target_bb): Likewise.
15115 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
15117 (check_live): Likewise for param "insn".
15118 (init_ready_list): Likewise for local "insn".
15119 (can_schedule_ready_p): Likewise for param "insn".
15120 (begin_schedule_ready): Likewise.
15121 (new_ready): Likewise for param "next".
15122 (rgn_print_insn): Likewise for param "insn".
15123 (rgn_rank): Likewise for params "insn1", "insn2".
15124 (contributes_to_priority): Likewise for params "next", "insn".
15125 (rgn_insn_finishes_block_p): Likewise for param "insn".
15126 (add_branch_dependences): Likewise for params "head", "tail" and
15127 locals "insn", "last".
15128 (rgn_add_remove_insn): Likewise for param "insn".
15129 (advance_target_bb): Likewise.
15131 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
15132 const_rtx to const rtx_insn *.
15134 * sel-sched-dump.h (sel_print_insn): Likewise.
15136 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
15137 (deps_init_id): Likewise.
15139 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
15140 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
15143 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15145 * output.h (final_start_function): Strengthen param 1 from rtx to
15148 * final.c (final_start_function): Likewise, renaming back from
15149 "uncast_first" to "first", and dropping the checked cast from rtx
15152 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15154 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
15155 * final.c (final): Likewise. Rename param back from
15156 "uncast_first" to "first" and eliminate the checked cast from rtx
15159 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15161 * output.h (shorten_branches): Strengthen param from rtx to
15164 * final.c (shorten_branches): Likewise, renaming param back from
15165 "uncast_first" to "first", and dropping the checked cast from rtx
15168 * genattr.c (gen_attr): Likewise when writing out the prototype of
15171 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15173 * sched-int.h (struct haifa_sched_info): Strengthen fields
15174 "prev_head" and "next_tail" from rtx to rtx_insn *.
15176 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15178 * rtl.h (rtx_jump_table_data::get_labels): New method.
15179 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
15180 with use of the new rtx_jump_table_data::get_labels method.
15181 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
15182 to rtx_jump_table_data *. Simplify by using get_labels method.
15183 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
15184 a dyn_cast, introducing local "table", using it to replace
15185 label-lookup logic with a get_labels method call.
15186 (patch_jump_insn): Simplify using get_labels method.
15187 * dwarf2cfi.c (create_trace_edges): Likewise.
15188 * rtlanal.c (label_is_jump_target_p): Likewise.
15190 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15192 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
15195 * emit-rtl.c (unshare_all_rtl_1): Likewise.
15196 (unshare_all_rtl_again): Likewise, also for local "p".
15198 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15200 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
15202 * cfgrtl.c (delete_insn_and_edges): Likewise.
15204 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15206 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
15207 from rtx to rtx_insn *.
15209 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
15211 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15213 * function.c (thread_prologue_and_epilogue_insns): Likewise for
15214 locals "returnjump", "epilogue_end", "insn", "next".
15216 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
15217 "returnjump" from rtx * to rtx_insn **.
15218 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
15220 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15222 * basic-block.h (struct edge_def). Strengthen "r" within
15223 union edge_def_insns from rtx to rtx_insn *.
15225 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
15226 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
15228 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
15229 from rtx to rtx_insn *.
15230 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
15232 * postreload-gcse.c (reg_killed_on_edge): Likewise.
15233 (reg_used_on_edge): Likewise.
15234 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
15235 (gt_pch_nx): New overload for rtx_insn *&.
15236 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
15237 from rtx to rtx_insn *.
15239 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15241 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
15242 from rtx to rtx_insn *.
15243 (BB_FOOTER): Replace function with access macro.
15244 (SET_BB_FOOTER): Delete.
15246 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
15248 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
15249 (emit_barrier_after_bb): Likewise.
15250 (record_effective_endpoints): Likewise.
15251 (relink_block_chain): Likewise.
15252 (fixup_fallthru_exit_predecessor): Likewise.
15253 (cfg_layout_duplicate_bb): Likewise.
15254 (cfg_layout_split_block): Likewise.
15255 (cfg_layout_delete_block): Likewise.
15256 (cfg_layout_merge_blocks): Likewise.
15257 (BB_FOOTER): Delete function.
15258 (SET_BB_FOOTER): Delete function.
15259 * combine.c (update_cfg_for_uncondjump): Replace uses of
15260 SET_BB_FOOTER with BB_FOOTER.
15262 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15264 * except.h (struct eh_landing_pad_d): Strengthen field
15265 "landing_pad" from rtx to rtx_code_label *.
15267 * except.c (sjlj_emit_dispatch_table): Likewise for param
15269 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
15271 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15273 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
15274 first param from rtx to rtx_insn *.
15275 * config/xtensa/xtensa.c (struct machine_function): Likewise for
15276 field "set_frame_ptr_insn".
15277 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
15278 "csend" from rtx to rtx_code_label *.
15279 (xtensa_expand_atomic): Likewise for local "csloop".
15280 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
15282 (xtensa_call_tls_desc): Likewise for return type and locals
15283 "call_insn", "insns".
15284 (xtensa_legitimize_tls_address): Likewise for local "insns".
15285 (xtensa_expand_prologue): Likewise for locals "insn", "first".
15287 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15289 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
15290 first param from rtx to rtx_insn *.
15291 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
15294 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15296 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
15297 Strengthen param 1 from rtx to rtx_insn *.
15298 (tilepro_output_cbranch): Likewise.
15299 (tilepro_adjust_insn_length): Likewise.
15300 (tilepro_final_prescan_insn): Likewise for sole param.
15302 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
15303 Likewise for local "last".
15304 (cbranch_predicted_p): Likewise for param "insn".
15305 (tilepro_output_simple_cbranch_with_opcode): Likewise.
15306 (tilepro_output_cbranch_with_opcode): Likewise.
15307 (tilepro_output_cbranch): Likewise.
15308 (frame_emit_load): Likewise for return type and locals "seq",
15310 (emit_sp_adjust): Likewise for return type and local "insn".
15311 (tilepro_expand_epilogue): Likewise for locals "last_insn",
15313 (tilepro_adjust_insn_length): Likewise for param "insn".
15314 (next_insn_to_bundle): Likewise for return type and params
15316 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
15317 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
15319 (match_addli_pcrel): Likewise for param "insn".
15320 (replace_addli_pcrel): Likewise.
15321 (match_auli_pcrel): Likewise.
15322 (replace_auli_pcrel): Likewise.
15323 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
15325 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
15326 "queue", "next_queue", "prev".
15327 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
15328 (tilepro_final_prescan_insn): Likewise for param "insn".
15330 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15332 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
15333 Strengthen param 1 from rtx to rtx_insn *.
15334 (tilegx_output_cbranch): Likewise.
15335 (tilegx_adjust_insn_length): Likewise.
15336 (tilegx_final_prescan_insn): Likewise for sole param.
15338 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
15340 (cbranch_predicted_p): Likewise for param "insn".
15341 (tilegx_output_simple_cbranch_with_opcode): Likewise.
15342 (tilegx_output_cbranch_with_opcode): Likewise.
15343 (tilegx_output_cbranch): Likewise.
15344 (frame_emit_load): Likewise for return type.
15345 (set_frame_related_p): Likewise for locals "seq", "insn".
15346 (emit_sp_adjust): Likewise for return type, and for local "insn".
15347 Introduce local "pat" for use in place of "insn" where the latter
15348 isn't an instruction.
15349 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
15350 from rtx to rtx_insn *.
15351 (tilegx_adjust_insn_length): Likewise for param "insn".
15352 (next_insn_to_bundle): Likewise for return type and params "r" and
15354 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
15356 (replace_insns): Likewise for params "old_insn", "new_insns".
15357 (replace_mov_pcrel_step1): Likewise for param "insn" and local
15359 (replace_mov_pcrel_step2): Likewise.
15360 (replace_mov_pcrel_step3): Likewise.
15361 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
15363 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
15364 "queue", "next_queue", "prev".
15365 (tilegx_output_mi_thunk): Likewise for local "insn".
15366 (tilegx_final_prescan_insn): Likewise for param "insn".
15368 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15370 * config/spu/spu.c (frame_emit_store): Strengthen return type from
15372 (frame_emit_load): Likewise.
15373 (frame_emit_add_imm): Likewise, also for local "insn".
15374 (spu_expand_prologue): Likewise for local "insn".
15375 (struct spu_bb_info): Likewise for field "prop_jump".
15376 (emit_nop_for_insn): Likewise for param "insn" and local
15378 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
15380 (spu_emit_branch_hint): Likewise for params "before", "branch" and
15381 locals "hint", "insn".
15382 (get_branch_target): Likewise for param "branch".
15383 (insn_clobbers_hbr): Likewise for param "insn".
15384 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
15385 locals "insn", "before_4", "before_16".
15386 (insert_hbrp): Likewise for local "insn".
15387 (spu_machine_dependent_reorg): Likewise for locals "branch",
15388 "insn", "next", "bbend".
15389 (uses_ls_unit): Likewise for param "insn".
15390 (get_pipe): Likewise.
15391 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
15392 introducing a checked cast.
15393 (spu_sched_adjust_cost): Likewise for params "insn" and
15395 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
15396 (spu_sms_res_mii): Likewise.
15398 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15400 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
15401 from rtx to rtx_insn *.
15402 (output_cbranch): Likewise for param 6.
15403 (output_return): Likewise for param 1.
15404 (output_sibcall): Likewise.
15405 (output_v8plus_shift): Likewise.
15406 (output_v8plus_mult): Likewise.
15407 (output_v9branch): Likewise for param 7.
15408 (output_cbcond): Likewise for param 3.
15410 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
15412 (sparc_legitimize_pic_address): Likewise.
15413 (sparc_emit_call_insn): Likewise.
15414 (emit_save_or_restore_regs): Likewise.
15415 (emit_window_save): Likewise for return type and local "insn".
15416 (sparc_expand_prologue): Likewise for local "insn".
15417 (sparc_flat_expand_prologue): Likewise.
15418 (output_return): Likewise for param "insn".
15419 (output_sibcall): Likewise for param "insn" and local "delay".
15420 (output_ubranch): Likewise for param "insn".
15421 (output_cbranch): Likewise.
15422 (output_cbcond): Likewise.
15423 (output_v9branch): Likewise.
15424 (output_v8plus_shift): Likewise.
15425 (sparc_output_mi_thunk): Likewise for local "insn".
15426 (get_some_local_dynamic_name): Likewise.
15427 (output_v8plus_mult): Likewise for param "insn".
15429 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15431 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
15432 from rtx to rtx_insn *.
15433 (output_branchy_insn): Likewise for param 3.
15434 (output_far_jump): Likewise for param 1.
15435 (final_prescan_insn): Likewise.
15436 (sh_insn_length_adjustment): Likewise for sole param.
15438 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
15439 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
15441 (sh_emit_compare_and_set): Likewise for local "lab".
15442 (output_far_jump): Strengthen param "insn" and local "prev" from
15444 (output_branchy_insn): Likewise for param "insn" and local
15446 (output_ieee_ccmpeq): Likewise for param "insn".
15447 (struct label_ref_list_d): Strengthen field "label" from rtx to
15449 (pool_node): Likewise.
15450 (pool_window_label): Likewise for this global.
15451 (add_constant): Likewise for return type and locals "lab", "new_rtx".
15452 (dump_table): Strengthen params "start", "barrier" and local
15453 "scan" from rtx to rtx_insn *.
15454 (broken_move): Likewise for param "insn".
15455 (untangle_mova): Likewise for params "first_mova" and "new_mova".
15456 Strengthen param "first_mova" from rtx * to rtx_insn **.
15457 (mova_p): Likewise for param "insn".
15458 (fixup_mova): Likewise for param "mova".
15459 (find_barrier): Likewise for return type, params "mova" and
15460 "from", and locals "barrier_before_mova", "found_barrier",
15461 "good_barrier", "orig", "last_symoff", "next". Strengthen local
15462 "label" from rtx to rtx_code_label *.
15463 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
15465 (sh_reorg): Likewise for locals "link", "scan", "barrier".
15466 (split_branches): Likewise for param "first" and local "insn".
15467 (final_prescan_insn): Likewise for param "insn".
15468 (sequence_insn_p): Likewise for locals "prev", "next".
15469 (sh_insn_length_adjustment): Likewise for param "insn".
15470 (sh_can_redirect_branch): Likewise for local "insn".
15471 (find_r0_life_regions): Likewise for locals "end", "insn".
15472 (sh_output_mi_thunk): Likewise for local "insns".
15474 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15476 * config/score/score.c (score_output_mi_thunk): Strengthen local
15477 "insn" from rtx to rtx_insn *.
15478 (score_prologue): Likewise.
15480 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15482 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
15483 1 from rtx to rtx_insn *.
15484 (s390_emit_jump): Likewise for return type.
15485 (s390_emit_call): Likewise.
15486 (s390_load_got): Likewise.
15488 * config/s390/s390.c (last_scheduled_insn): Likewise for this
15490 (s390_match_ccmode): Likewise for param "insn".
15491 (s390_emit_jump): Likewise for return type.
15492 (s390_split_branches): Likewise for local "label".
15493 (struct constant): Strengthen field "label" from rtx to
15495 (struct constant_pool): Likewise for field "label". Strengthen
15496 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
15498 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
15500 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
15501 (s390_end_pool): Likewise.
15502 (s390_dump_pool): Likewise for local "insn".
15503 (s390_mainpool_start): Likewise.
15504 (s390_chunkify_start): Likewise.
15505 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
15506 with insns. Strengthen locals "label", "jump", "barrier", "next",
15507 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
15508 (s390_chunkify_finish): Strengthen local "insn" from rtx to
15510 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
15511 "jump", "label", "next_insn".
15512 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
15513 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
15515 (s390_load_got): Likewise for return type and local "insns".
15516 (s390_save_gprs_to_fprs): Likewise for local "insn".
15517 (s390_restore_gprs_from_fprs): Likewise.
15518 (pass_s390_early_mach::execute): Likewise.
15519 (s390_emit_prologue): Likewise for local "insns".
15520 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
15522 (s390_emit_call): Strengthen return type and local "insn" from
15524 (s390_emit_tpf_eh_return): Likewise for local "insn".
15525 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
15526 "next_insn", introducing locals "s_pat", "rpat" to allow this.
15527 (s390_fix_long_loop_prediction): Likewise for param "insn" and
15529 (s390_non_addr_reg_read_p): Likewise for param "insn".
15530 (find_cond_jump): Likewise for return type and param "insn".
15531 (s390_swap_cmp): Likewise for param "insn".
15532 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
15533 "prev_insn", "next_insn".
15534 (s390_reorg): Likewise for locals "insn", "target".
15535 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
15536 (s390_sched_variable_issue): For now, rename param "insn" to
15537 "uncast_insn", introducing a checked cast.
15538 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
15540 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
15541 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
15543 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15545 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
15546 param from rtx to rtx_insn *.
15547 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
15549 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15551 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
15552 4 from rtx to rtx_insn *.
15553 (rs6000_final_prescan_insn): Likewise for first param.
15554 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
15556 (rs6000_get_some_local_dynamic_name): Likewise.
15557 (output_cbranch): Likewise for param "insn".
15558 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
15559 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
15560 (rs6000_emit_allocate_stack): Likewise for local "insn".
15561 (load_cr_save): Likewise.
15562 (restore_saved_cr): Likewise.
15563 (restore_saved_lr): Likewise.
15564 (emit_cfa_restores): Likewise.
15565 (rs6000_output_function_epilogue): Likewise for locals "insn" and
15566 "deleted_debug_label".
15567 (rs6000_output_mi_thunk): Likewise for local "insn".
15568 (rs6000_final_prescan_insn): Likewise for param "insn".
15570 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15572 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
15573 Strengthen param "insn" from rtx to rtx_insn *.
15574 * config/picochip/picochip.c (picochip_current_prescan_insn):
15575 Likewise for this variable.
15576 (picochip_final_prescan_insn): Likewise for param "insn".
15578 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15580 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
15581 from rtx to rtx_insn *.
15582 (pa_output_indirect_call): Likewise.
15583 (pa_adjust_insn_length): Likewise.
15584 (pa_attr_length_millicode_call): Likewise.
15585 (pa_attr_length_call): Likewise.
15586 (pa_attr_length_indirect_call): Likewise.
15588 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
15590 (pa_attr_length_millicode_call): Likewise.
15591 (pa_attr_length_call): Likewise.
15592 (pa_output_call): Likewise.
15593 (pa_attr_length_indirect_call): Likewise.
15594 (pa_output_indirect_call): Likewise.
15596 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15598 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
15599 Strengthen first param from rtx to rtx_insn *.
15600 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
15603 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15605 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
15606 type from rtx to rtx_insn *.
15607 (mips_expand_call): Likewise.
15608 (mips_adjust_insn_length): Likewise for first param.
15609 (mips_output_conditional_branch): Likewise.
15610 (mips_output_order_conditional_branch): Likewise.
15611 (mips_final_prescan_insn): Likewise.
15613 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
15614 rtx_insn * for the SEQUENCE case.
15615 (SEQ_END): Likewise.
15616 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
15617 (mips_emit_call_insn): Likewise, also for local "insn".
15618 (mips16_gp_pseudo_reg): Likewise for local "scan".
15619 (mips16_build_call_stub): Likewise for return type and for local
15620 "insn". Introduce a new local "pattern" so that "insn" can indeed
15622 (mips_expand_call): Strengthen return type and local "insn" from
15624 (mips_block_move_loop): Strengthen local "label" from rtx to
15626 (mips_expand_synci_loop): Likewise for locals "label",
15628 (mips_set_frame_expr): Strengthen local "insn" from rtx to
15630 (mips16e_collect_argument_saves): Likewise for locals "insn",
15632 (mips_find_gp_ref): Likewise for param of callback for "pred"
15633 param, and for local "insn".
15634 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
15635 (mips_insn_has_flexible_gp_ref_p): Likewise.
15636 (mips_epilogue_emit_cfa_restores): Likewise for return type and
15638 (mips_epilogue_set_cfa): Likewise for local "insn".
15639 (mips_expand_epilogue): Likewise.
15640 (mips_adjust_insn_length): Likewise for param "insn".
15641 (mips_output_conditional_branch): Likewise.
15642 (mips_output_order_conditional_branch): Likewise.
15643 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
15644 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
15645 "falu2_turn_enabled_insn".
15646 (mips_builtin_branch_and_move): Strengthen locals "true_label",
15647 "done_label" from rtx to rtx_code_label *.
15648 (struct mips16_constant): Likewise for field "label".
15649 (mips16_add_constant): Likewise for return type.
15650 (mips16_emit_constants_1): Strengthen return type and param "insn"
15651 from rtx to rtx_insn *.
15652 (mips16_emit_constants): Likewise for param "insn".
15653 (mips16_insn_length): Likewise.
15654 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
15655 to rtx_code_label *.
15656 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
15657 from rtx to rtx_insn *.
15658 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
15659 "jump". Strengthen local "label" from rtx to rtx_code_label *.
15660 (r10k_simplify_address): Strengthen param "insn" and local
15661 "def_insn" from rtx to rtx_insn *.
15662 (r10k_safe_address_p): Strengthen param "insn" from rtx to
15664 (r10k_needs_protection_p_1): Update target type of cast of data
15665 from to rtx to rtx_insn *.
15666 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
15667 rtx * to rtx_insn **.
15668 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
15670 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
15671 (mips_call_expr_from_insn): Likewise for param "insn".
15672 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
15673 (mips_find_pic_call_symbol): Likewise for param "insn".
15674 (mips_annotate_pic_calls): Likewise for local "insn".
15675 (mips_sim_insn): Likewise for this variable.
15676 (struct mips_sim): Likewise for field "insn" within elements of
15678 (mips_sim_wait_reg): Likewise for param "insn".
15679 (mips_sim_wait_regs): Likewise.
15680 (mips_sim_wait_units): Likewise.
15681 (mips_sim_wait_insn): Likewise.
15682 (mips_sim_issue_insn): Likewise.
15683 (mips_sim_finish_insn): Likewise.
15684 (mips_seq_time): Likewise for param "seq" and local "insn".
15685 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
15686 locals "first", "second".
15687 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
15688 "last", "last2", "next".
15689 (mips_avoid_hazard): Likewise for params "after", "insn".
15690 (mips_reorg_process_insns): Likewise for locals "insn",
15691 "last_insn", "subinsn", "next_insn".
15692 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
15693 (mips16_split_long_branches): Likewise for locals "insn" "jump",
15695 (mips_output_mi_thunk): Likewise for local "insn".
15696 (mips_final_prescan_insn): Likewise for param "insn".
15698 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15700 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
15701 Strengthen return type and local "insns" from rtx to rtx_insn *.
15702 (microblaze_legitimize_tls_address): Likewise for local "insns".
15703 (microblaze_block_move_loop): Strengthen local "label" from rtx
15704 to rtx_code_label *.
15705 (microblaze_expand_prologue): Strengthen two locals named "insn"
15706 from rtx to rtx_insn *.
15707 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
15708 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
15709 "insn". Strengthen locals "div_label", "div_end_label" from rtx
15710 to rtx_code_label *.
15712 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15714 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
15715 param from rtx to rtx_insn *.
15716 (mep_reuse_lo): Likewise for third param.
15717 (mep_use_post_modify_p): Likewise for first param.
15718 (mep_core_address_length): Likewise.
15719 (mep_cop_address_length): Likewise.
15720 (mep_final_prescan_insn): Likewise.
15721 (mep_store_data_bypass_p): Likewise for both params.
15722 (mep_mul_hilo_bypass_p): Likewise.
15723 (mep_ipipe_ldc_p): Likewise for param.
15725 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
15726 (mep_rewrite_mult): Likewise.
15727 (mep_rewrite_mulsi3): Likewise.
15728 (mep_rewrite_maddsi3): Likewise.
15729 (mep_reuse_lo_p_1): Likewise.
15730 (mep_reuse_lo_p): Likewise.
15731 (mep_frame_expr): Likewise.
15732 (mep_make_parallel): Likewise for both params.
15733 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
15735 (mep_use_post_modify_p): Likewise for param "insn".
15736 (mep_core_address_length): Likewise.
15737 (mep_cop_address_length): Likewise.
15738 (mep_reg_set_in_function): Likewise for local "insn".
15739 (mep_asm_without_operands_p): Likewise.
15740 (F): Likewise for return type and param "x".
15741 (add_constant): Likewise for local "insn".
15742 (maybe_dead_move): Likewise for return type and local "insn".
15743 (mep_expand_prologue): Likewise for local "insn".
15744 (mep_final_prescan_insn): Likewise for param "insn".
15745 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
15746 "next", "follow", "x".
15747 (mep_insert_repeat_label_last): Likewise for return type, param
15748 "last_insn", and locals "next", "prev". Strengthen param "label"
15749 from rtx to rtx_code_label *.
15750 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
15752 (struct mep_doloop_end): Likewise for fields "insn" and
15754 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
15755 Strengthen local "repeat_label" from rtx to rtx_code_label *.
15756 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
15758 (mep_invert_branch): Likewise for params "insn" and "after".
15759 (mep_reorg_erepeat): Likewise for param "insns" and locals
15760 "insn", "prev", "new_last", "barrier", "user". Strengthen local
15761 "l" from rtx to rtx_code_label *.
15762 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
15763 from rtx to rtx_insn *.
15764 (mep_reorg_addcombine): Likewise for param "insns" and locals
15766 (add_sp_insn_p): Likewise for param "insn".
15767 (mep_reorg_noframe): Likewise for param "insns" and locals
15768 "start_frame_insn", "end_frame_insn", "next".
15769 (mep_reorg): Likewise for local "insns".
15770 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
15772 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
15773 (mep_mul_hilo_bypass_p): Likewise.
15774 (mep_ipipe_ldc_p): Likewise for param "insn".
15775 (mep_make_bundle): Likewise for return type, param "cop" and local
15776 "insn", splitting out the latter into a new local "seq" for when it
15777 is a SEQUENCE rather than an insn.
15778 (core_insn_p): Likewise for param "insn".
15779 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
15780 "last", "first", "note", "prev", "core_insn".
15782 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15784 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
15786 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
15787 (m68k_final_prescan_insn): Likewise for first param.
15789 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
15790 (m68k_set_frame_related): Likewise for param "insn".
15791 (output_btst): Likewise for param "insn".
15792 (m68k_final_prescan_insn): Likewise.
15793 (m68k_move_to_reg): Likewise for local "insn".
15794 (m68k_call_tls_get_addr): Likewise for local "insns".
15795 (m68k_call_m68k_read_tp): Likewise.
15796 (strict_low_part_peephole_ok): Likewise for param "first_insn".
15797 (m68k_output_mi_thunk): Likewise for local "insn".
15799 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15801 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
15802 first param from rtx to rtx_insn *.
15803 (iq2000_adjust_insn_length): Likewise.
15804 (iq2000_output_conditional_branch): Likewise.
15805 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
15806 "insn" and local "nop_insn".
15807 (iq2000_annotate_frame_insn): Likewise for param "insn".
15808 (iq2000_expand_prologue): Likewise for both locals "insn".
15809 (iq2000_adjust_insn_length): Likewise for param "insn".
15810 (iq2000_output_conditional_branch): Likewise.
15812 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15814 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
15815 "insns" from rtx to rtx_insn *.
15816 (ia64_emit_cond_move): Likewise for locals "insn", "first".
15817 (struct spill_fill_data): Likewise for field "init_after" and for
15818 elements of array field "prev_insn".
15819 (spill_restore_mem): Likewise for locals "insn", "first".
15820 (do_spill): Likewise for local "insn".
15821 (do_restore): Likewise.
15822 (ia64_expand_prologue): Likewise.
15823 (ia64_expand_epilogue): Likewise.
15824 (emit_insn_group_barriers): Likewise for locals "insn",
15826 (emit_all_insn_group_barriers): Likewise for locals "insn",
15828 (dfa_stop_insn): Likewise for this global.
15829 (dfa_pre_cycle_insn): Likewise.
15830 (ia64_nop): Likewise.
15831 (final_emit_insn_group_barriers): Likewise for locals "insn",
15833 (emit_predicate_relation_info): Likewise for locals "head", "n",
15835 (ia64_reorg): Likewise for local "insn".
15836 (ia64_output_mi_thunk): Likewise.
15837 (expand_vec_perm_interleave_2): Likewise for local "seq".
15839 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15841 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
15842 param 1 "insn" from rtx to rtx_insn *.
15843 (ix86_use_lea_for_mov): Likewise.
15844 (ix86_avoid_lea_for_addr): Likewise.
15845 (ix86_split_lea_for_addr): Likewise.
15846 (ix86_lea_for_add_ok): Likewise.
15847 (ix86_output_call_insn): Likewise.
15849 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
15850 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
15851 (ix86_output_function_epilogue): Likewise for locals "insn",
15852 "deleted_debug_label".
15853 (legitimize_tls_address): Likewise for local "insn".
15854 (get_some_local_dynamic_name): Likewise.
15855 (increase_distance): Likewise for params "prev", "next".
15856 (distance_non_agu_define_in_bb): Likewise for params "insn",
15857 "start" and locals "prev", "next".
15858 (distance_non_agu_define): Likewise for param "insn".
15859 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
15860 locals "next", "prev".
15861 (distance_agu_use): Likewise for param "insn".
15862 (ix86_lea_outperforms): Likewise.
15863 (ix86_ok_to_clobber_flags): Likewise.
15864 (ix86_avoid_lea_for_add): Likewise.
15865 (ix86_use_lea_for_mov): Likewise.
15866 (ix86_avoid_lea_for_addr): Likewise.
15867 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
15868 (ix86_split_lea_for_addr): Likewise for param "insn".
15869 (ix86_lea_for_add_ok): Likewise for param "insn".
15870 (ix86_expand_carry_flag_compare): Likewise for local
15872 (ix86_expand_int_movcc): Likewise.
15873 (ix86_output_call_insn): Likewise for param "insn".
15874 (ix86_output_call_insn): Likewise for local "i".
15875 (x86_output_mi_thunk): Introduce local "insn", using it in place
15876 of "tmp" when dealing with insns.
15877 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
15879 (ix86_pad_returns): Likewise for locals "ret", "prev".
15880 (ix86_count_insn_bb): Likewise for local "insn".
15881 (ix86_pad_short_function): Likewise for locals "ret", "insn".
15882 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
15883 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
15884 (expand_vec_perm_interleave2): Likewise for local "seq".
15885 (expand_vec_perm_vperm2f128_vblend): Likewise.
15886 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
15887 call to for_each_rtx with for_each_rtx_in_insn.
15889 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15891 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
15892 "label" from rtx to rtx_code_label *.
15893 (ix86_expand_prologue): Likewise.
15894 (ix86_expand_split_stack_prologue): Likewise for locals "label",
15896 (ix86_split_idivmod): Likewise for locals "end_label" and
15898 (ix86_expand_branch): Likewise for local "label2".
15899 (ix86_expand_aligntest): Likewise for return type and local "label".
15900 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
15902 (expand_movmem_epilogue): Likewise for the various locals named
15904 (expand_setmem_epilogue): Likewise.
15905 (expand_small_movmem_or_setmem): Likewise for local "label".
15906 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
15907 Strengthen param "done_label" from rtx * to rtx_code_label **.
15908 Strengthen locals "loop_label" and "label" from rtx to
15910 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
15911 Likewise for locals "loop_label", "label".
15912 (ix86_expand_set_or_movmem): Likewise for locals "label",
15913 "jump_around_label", "hot_label".
15914 (ix86_expand_strlensi_unroll_1): Likewise for locals
15915 "align_2_label", align_3_label", "align_4_label", "end_0_label",
15917 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
15918 (void ix86_emit_i387_log1p): Likewise for locals "label1",
15919 "label2", "jump_label".
15920 (ix86_expand_sse_compare_and_jump): Likewise for return type and
15922 (ix86_expand_lfloorceil): Likewise for local "label".
15923 (ix86_expand_rint): Likewise.
15924 (ix86_expand_floorceildf_32): Likewise.
15925 (ix86_expand_floorceil): Likewise.
15926 (ix86_expand_rounddf_32): Likewise.
15927 (ix86_expand_trunc): Likewise.
15928 (ix86_expand_truncdf_32): Likewise.
15929 (ix86_expand_round): Likewise.
15931 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15933 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
15934 first param from rtx to rtx_insn *.
15935 (h8300_insn_length_from_table): Likewise.
15936 * config/h8300/h8300.c (F): Likewise for return type and param
15938 (Fpa): Add a checked cast to rtx_insn *.
15939 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
15941 (final_prescan_insn): Likewise for param "insn".
15942 (h8300_binary_length): Likewise.
15943 (h8300_insn_length_from_table): Likewise.
15945 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15947 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
15948 Strengthen first param "insn" from rtx to rtx_insn *.
15950 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
15952 (frame_insn): Likewise for return type. Introduce local "insn"
15953 for use in place of local "x" for use as an rtx_insn *.
15954 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
15955 (epiphany_expand_prologue): Likewise for local "insn".
15956 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
15957 * config/epiphany/resolve-sw-modes.c
15958 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
15961 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15963 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
15964 param from rtx to rtx_insn *.
15965 (c6x_final_prescan_insn): Likewise for first param.
15967 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
15968 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
15969 (c6x_expand_compare): Strengthen local "insns" from rtx to
15971 (c6x_get_unit_specifier): Likewise for param "insn".
15972 (c6x_print_unit_specifier_field): Likewise.
15973 (c6x_final_prescan_insn): Likewise.
15974 (emit_add_sp_const): Likewise for local "insn".
15975 (c6x_expand_prologue): Likewise.
15977 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15979 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
15980 param 1 from rtx to rtx_insn *.
15981 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
15982 the various locals named "insn".
15983 (expand_epilogue_reg_restore): Likewise.
15984 (frame_related_constant_load): Likewise.
15985 (add_to_reg): Likewise.
15986 (emit_link_insn): Likewise.
15987 (do_link): Likewise.
15988 (expand_interrupt_handler_prologue): Likewise.
15989 (branch_dest): Likewise for param "branch".
15990 (asm_conditional_branch): Likewise for param "insn".
15991 (gen_one_bundle): Likewise for elements of param "slot" and local
15993 (bfin_gen_bundles): Likewise for locals "insn", "next" and
15994 elements of local "slot".
15995 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
15996 "queue", "next_queue", "prev".
15997 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
15998 (add_sched_insns_for_speculation): Likewise for local "insn".
16000 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16002 * config/avr/avr-protos.h (output_movqi): Strengthen first param
16003 from rtx to rtx_insn *.
16004 (output_movhi): Likewise.
16005 (output_movsisf): Likewise.
16006 (avr_out_tstsi): Likewise.
16007 (avr_out_tsthi): Likewise.
16008 (avr_out_tstpsi): Likewise.
16009 (avr_out_compare): Likewise.
16010 (avr_out_compare64): Likewise.
16011 (avr_out_movpsi): Likewise.
16012 (ashlqi3_out): Likewise.
16013 (ashlhi3_out): Likewise.
16014 (ashlsi3_out): Likewise.
16015 (ashrqi3_out): Likewise.
16016 (ashrhi3_out): Likewise.
16017 (ashrsi3_out): Likewise.
16018 (lshrqi3_out): Likewise.
16019 (lshrhi3_out): Likewise.
16020 (lshrsi3_out): Likewise.
16021 (avr_out_ashlpsi3): Likewise.
16022 (avr_out_ashrpsi3): Likewise.
16023 (avr_out_lshrpsi3): Likewise.
16024 (avr_out_fract): Likewise.
16025 (avr_out_sbxx_branch): Likewise.
16026 (avr_out_round): Likewise.
16027 (avr_out_xload): Likewise.
16028 (avr_out_movmem): Likewise.
16029 (adjust_insn_length): Likewise.
16030 (avr_out_lpm): Likewise.
16031 (reg_unused_after): Likewise.
16032 (_reg_unused_after): Likewise.
16033 (avr_jump_mode): Likewise for second param.
16034 (jump_over_one_insn): Likewise for first param.
16035 (avr_final_prescan_insn): Likewise.
16036 (out_shift_with_cnt): Likewise for second param.
16038 * config/avr/avr.c (get_sequence_length): Likewise for param
16039 "insns" and local "insn".
16040 (emit_push_byte): Likewise for local "insn".
16041 (emit_push_sfr): Likewise.
16042 (avr_prologue_setup_frame): Likewise for locals "insn",
16043 "fp_plus_insns", "sp_plus_insns".
16044 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
16046 (avr_jump_mode): Likewise for param "insn".
16047 (avr_final_prescan_insn): Likewise.
16048 (avr_find_unused_d_reg): Likewise.
16049 (avr_out_lpm_no_lpmx): Likewise.
16050 (avr_out_lpm): Likewise.
16051 (avr_out_xload): Likewise.
16052 (output_movqi): Likewise.
16053 (output_movhi): Likewise.
16054 (out_movqi_r_mr): Likewise.
16055 (out_movhi_r_mr): Likewise.
16056 (out_movsi_r_mr): Likewise.
16057 (out_movsi_mr_r): Likewise.
16058 (output_movsisf): Likewise.
16059 (avr_out_load_psi): Likewise.
16060 (avr_out_store_psi): Likewise.
16061 (avr_out_movpsi): Likewise.
16062 (out_movqi_mr_r): Likewise.
16063 (avr_out_movhi_mr_r_xmega): Likewise.
16064 (out_movhi_mr_r): Likewise.
16065 (compare_condition): Likewise for param "insn" and local "next".
16066 (compare_sign_p): Likewise for param "insn".
16067 (compare_diff_p): Likewise.
16068 (compare_eq_p): Likewise.
16069 (avr_out_compare): Likewise.
16070 (avr_out_compare64): Likewise.
16071 (avr_out_tsthi): Likewise.
16072 (avr_out_tstpsi): Likewise.
16073 (avr_out_tstsi): Likewise.
16074 (out_shift_with_cnt): Likewise.
16075 (ashlqi3_out): Likewise.
16076 (ashlhi3_out): Likewise.
16077 (avr_out_ashlpsi3): Likewise.
16078 (ashlsi3_out): Likewise.
16079 (ashrqi3_out): Likewise.
16080 (ashrhi3_out): Likewise.
16081 (avr_out_ashrpsi3): Likewise.
16082 (ashrsi3_out): Likewise.
16083 (lshrqi3_out): Likewise.
16084 (lshrhi3_out): Likewise.
16085 (avr_out_lshrpsi3): Likewise.
16086 (lshrsi3_out): Likewise.
16087 (avr_out_fract): Likewise.
16088 (avr_out_round): Likewise.
16089 (avr_adjust_insn_length): Likewise.
16090 (reg_unused_after): Likewise.
16091 (_reg_unused_after): Likewise.
16092 (avr_compare_pattern): Likewise.
16093 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
16094 and locals "branch1", "branch2", "insn2", "jump".
16095 (avr_reorg): Likewise for local "insn".
16096 (avr_2word_insn_p): Likewise for param "insn".
16097 (jump_over_one_insn_p): Likewise.
16098 (avr_out_sbxx_branch): Likewise.
16099 (avr_out_movmem): Likewise.
16101 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16103 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
16104 param from rtx to rtx_insn *.
16105 (thumb1_final_prescan_insn): Likewise.
16106 (thumb2_final_prescan_insn): Likewise.
16108 * config/arm/arm.c (emit_set_insn): Strengthen return type from
16110 (struct minipool_node): Likewise for field "insn".
16111 (dump_minipool): Likewise for param "scan".
16112 (create_fix_barrier): Likewise for local "from". Strengthen local
16113 "label" from rtx to rtx_code_label *.
16114 (push_minipool_barrier): Strengthen param "insn" from rtx to
16116 (push_minipool_fix): Likewise.
16117 (note_invalid_constants): Likewise.
16118 (thumb2_reorg): Likewise for local "insn".
16119 (arm_reorg): Likewise.
16120 (thumb2_final_prescan_insn): Likewise for param
16121 "insn" and local "first_insn".
16122 (arm_final_prescan_insn): Likewise for param "insn" and locals
16123 "start_insn", "this_insn".
16124 (arm_debugger_arg_offset): Likewise for param "insn".
16125 (thumb1_emit_multi_reg_push): Likewise for return type and local
16127 (thumb1_final_prescan_insn): Likewise for param "insn".
16128 (thumb_far_jump_used_p): Likewise for local "insn".
16129 (thumb1_expand_prologue): Likewise.
16130 (arm_expand_epilogue_apcs_frame): Likewise.
16131 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
16132 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
16133 from rtx to rtx_code_label *.
16134 (arm_split_atomic_op): Likewise for local "label".
16135 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
16137 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16139 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
16140 first param from rtx to rtx_insn *.
16141 (arc_verify_short): Likewise.
16142 (arc_short_long): Likewise.
16143 (arc_need_delay): Likewise.
16145 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
16147 (arc_ccfsm_advance): Likewise for param "insn" and locals
16148 "start_insn", "this_insn".
16149 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
16150 (arc_ccfsm_post_advance): Likewise for param "insn".
16151 (arc_next_active_insn): Likewise for return type and param "insn".
16152 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
16153 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
16154 (output_short_suffix): Likewise for local "insn".
16155 (arc_final_prescan_insn): Likewise for param "insn". Remove
16156 now-redundant checked cast.
16157 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
16158 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
16159 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
16160 for use where lc_set became an insn.
16161 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
16163 (arc_get_insn_variants): Likewise for local "prev".
16164 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
16166 (arc_predicate_delay_insns): Likewise for local "insn".
16167 (arc_pad_return): Likewise for local "prev". For now, add a
16168 checked cast when extracting the insn from "final_sequence".
16169 (arc_short_long): Likewise for param "insn".
16170 (arc_need_delay): Likewise for param "insn" and local "next".
16171 (arc_label_align): Likewise for locals "prev", "next".
16173 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16175 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
16176 "insn" from rtx to rtx_insn *.
16177 (alpha_gp_save_rtx): Likewise for local "seq".
16178 (alpha_instantiate_decls): Likewise for local "top".
16179 (get_some_local_dynamic_name): Likewise for local "insn".
16180 (alpha_does_function_need_gp): Likewise.
16181 (set_frame_related_p): Likewise for return type and for locals
16183 (emit_frame_store_1): Likewise for local "insn".
16184 (alpha_expand_prologue): Likewise for locals "insn", "seq".
16185 (alpha_end_function): Likewise for local "insn".
16186 (alpha_output_mi_thunk_osf): Likewise.
16187 (alphaev4_insn_pipe): Likewise for param "insn".
16188 (alphaev5_insn_pipe): Likewise.
16189 (alphaev4_next_group): Likewise for return type and param 1
16191 (alphaev5_next_group): Likewise.
16192 (alpha_align_insns_1): Likewise for return type and param 1 of
16193 callback param "next_group", and for locals "i", "next", "prev",
16194 "where", "where2", "insn".
16196 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
16198 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
16199 rather than modifying the stmt.
16201 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
16203 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
16204 cgraph_state conversion.
16206 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16208 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
16209 Strengthen local "insns" from rtx to rtx_insn *.
16210 (aarch64_set_frame_expr): Likewise for local "insn".
16211 (aarch64_save_or_restore_fprs): Likewise.
16212 (aarch64_save_or_restore_callee_save_registers): Likewise.
16213 (aarch64_expand_prologue): Likewise.
16214 (aarch64_expand_epilogue): Likewise.
16215 (aarch64_output_mi_thunk): Likewise.
16216 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
16217 "label2" from rtx to rtx_code_label *.
16218 (aarch64_split_atomic_op): Likewise for local "label".
16220 2014-08-25 Martin Liska <mliska@suse.cz>
16222 * cgraph.h (symtab_node):
16223 (bool needed_p (void)): created from decide_is_symbol_needed
16224 (bool referred_to_p (void)): created from referred_to_p
16225 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
16226 * cgraph.h (cgraph_node):
16227 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
16228 (void expand (void)): created from expand_function
16229 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
16230 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
16231 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
16232 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
16233 * cgraph.h (varpool_node):
16234 (static void add (tree decl): created from varpool_add_new_variable
16235 * cgraph.h (cgraph_edge):
16236 void remove (void);
16237 (void remove_caller (void)): created from cgraph_edge_remove_caller
16238 (void remove_callee (void)): created from cgraph_edge_remove_callee
16239 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
16240 created from cgraph_set_call_stmt
16241 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
16242 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
16243 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
16244 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
16245 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
16246 created from cgraph_speculative_call_info
16247 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
16248 int freq_scale, bool update_original)): created from cgraph_clone_edge
16249 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
16250 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
16251 (bool recursive_p (void)): created from cgraph_edge_recursive_p
16252 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
16253 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
16254 (static void rebuild_references (void)): created from cgraph_rebuild_references
16255 * cgraph.h (symbol_table):
16256 (create_reference): renamed from add_reference
16257 (maybe_create_reference): renamed from maybe_add_reference
16258 (void register_symbol (symtab_node *node)): new function
16259 (void clear_asm_symbols (void)): new function
16260 (void unregister (symtab_node *node)): new function
16261 (void release_symbol (cgraph_node *node, int uid)): new function
16262 (cgraph_node * allocate_cgraph_symbol (void)): new function
16263 (void initialize (void)): created from cgraph_init
16264 (symtab_node *first_symbol (void)):new function
16265 (asm_node *first_asm_symbol (void)):new function
16266 (symtab_node *first_defined_symbol (void)):new function
16267 (varpool_node *first_variable (void)):new function
16268 (varpool_node *next_variable (varpool_node *node)):new function
16269 (varpool_node *first_static_initializer (void)):new function
16270 (varpool_node *next_static_initializer (varpool_node *node)):new function
16271 (varpool_node *first_defined_variable (void)):new function
16272 (varpool_node *next_defined_variable (varpool_node *node)):new function
16273 (cgraph_node *first_defined_function (void)):new function
16274 (cgraph_node *next_defined_function (cgraph_node *node)):new function
16275 (cgraph_node *first_function (void)):new function
16276 (cgraph_node *next_function (cgraph_node *node)):new function
16277 (cgraph_node *first_function_with_gimple_body (void)):new function
16278 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
16279 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
16280 created from symtab_remove_unreachable_nodes
16281 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
16282 (void process_new_functions (void)): created from cgraph_process_new_functions
16283 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
16284 (bool output_variables (void)): created from varpool_node::output_variables
16285 (void output_asm_statements (void)): created from output_asm_statements
16286 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
16287 (void compile (void)): created from compile
16288 (void output_weakrefs (void)): created from output_weakrefs
16289 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
16290 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
16291 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
16292 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
16293 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
16294 created from cgraph_next_function_with_gimple_body
16295 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
16296 created from cgraph_remove_edge_removal_hook
16297 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
16298 created from cgraph_add_node_removal_hook
16299 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
16300 created from cgraph_remove_node_removal_hook
16301 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
16302 created from varpool_add_node_removal_hook
16303 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
16304 created from varpool_remove_node_removal_hook
16305 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
16306 created from cgraph_add_function_insertion_hook
16307 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
16308 created from cgraph_remove_function_insertion_hook
16309 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
16310 created from varpool_add_variable_insertion_hook
16311 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
16312 created from varpool_remove_variable_insertion_hook
16313 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
16314 created from cgraph_add_edge_duplication_hook
16315 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
16316 created from cgraph_remove_edge_duplication_hook
16317 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
16318 created from cgraph_add_node_duplication_hook
16319 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
16320 created from cgraph_remove_node_duplication_hook
16321 (void call_edge_removal_hooks (cgraph_edge *e)):
16322 created from cgraph_call_edge_removal_hooks
16323 (void call_cgraph_insertion_hooks (cgraph_node *node)):
16324 created from call_function_insertion_hooks
16325 (void call_cgraph_removal_hooks (cgraph_node *node)):
16326 created from cgraph_call_node_removal_hooks
16327 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
16328 created from cgraph_node::call_duplication_hooks
16329 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
16330 created from cgraph_call_edge_duplication_hooks
16331 (void call_varpool_removal_hooks (varpool_node *node)):
16332 created from varpool_call_node_removal_hooks
16333 (void call_varpool_insertion_hooks (varpool_node *node)):
16334 created from varpool_call_variable_insertion_hooks
16335 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
16336 created from insert_to_assembler_name_hash
16337 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
16338 created from unlink_from_assembler_name_hash
16339 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
16340 created from symtab_prevail_in_asm_name_hash
16341 (void symtab_initialize_asm_name_hash (void)):
16342 created from symtab_initialize_asm_name_hash
16343 (void change_decl_assembler_name (tree decl, tree name)):
16344 created from change_decl_assembler_name
16345 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
16346 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
16347 created from decl_assembler_name_hash
16348 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
16349 created from decl_assembler_name_equal
16350 (static hashval_t hash_node_by_assembler_name (const void *p)):
16351 created from hash_node_by_assembler_name
16352 (static int eq_assembler_name (const void *p1, const void *p2)):
16353 created from eq_assembler_name
16355 2014-08-25 Marek Polacek <polacek@redhat.com>
16357 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
16359 2014-08-25 Petr Murzin <petr.murzin@intel.com>
16361 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
16362 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
16363 SWI1248_AVX512BW mode iterator.
16365 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
16368 * config/sh/predicates.md (general_extend_operand): Disable
16369 TRUNCATE before reload completes.
16371 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
16373 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
16375 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
16378 * config/sh/sh.opt (musermode): Allow negative form.
16379 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
16380 targets that don't support it.
16381 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
16382 Document -mno-usermode option.
16384 2014-08-24 Kito Cheng <kito@0xlab.org>
16386 * system.h (CALLER_SAVE_PROFITABLE): Poison.
16387 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
16388 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
16389 * doc/tm.texi: Regenerate.
16391 2014-08-24 Kito Cheng <kito@0xlab.org>
16393 * ira.c: Fix typo in comment.
16395 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
16397 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
16398 Deprecate c++1y. Change language to reflect greater confidence in C++14.
16400 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
16403 * config/pa/pa.c (pa_output_function_epilogue): Don't set
16404 last_address when the current function is a thunk.
16405 (pa_asm_output_mi_thunk): When we don't have named sections or they
16406 are not being used, check that thunk can reach the stub table with a
16409 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16411 * web.c (union_match_dups): Strengthen param "insn" from rtx to
16413 (pass_web::execute): Likewise for local "insn".
16415 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16417 * var-tracking.c (struct micro_operation_def): Strengthen field
16418 "insn" from rtx to rtx_insn *.
16419 (struct emit_note_data_def): Likewise.
16420 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
16421 (vt_stack_adjustments): Likewise for local "insn".
16422 (adjust_insn): Likewise for param "insn".
16423 (val_store): Likewise.
16424 (val_resolve): Likewise.
16425 (struct count_use_info): Likewise for field "insn".
16426 (log_op_type): Likewise for param "insn".
16427 (reverse_op): Likewise.
16428 (prepare_call_arguments): Likewise.
16429 (add_with_sets): The initial param takes an insn, but we can't
16430 yet strengthen it from rtx to rtx_insn * since it's used as a
16431 cselib_record_sets_hook callback. For now rename initial param
16432 from "insn" to "uncast_insn", and introduce a local "insn" of
16433 the stronger rtx_insn * type, with a checked cast.
16434 (compute_bb_dataflow): Strengthen local "insn" from rtx to
16436 (emit_note_insn_var_location): Likewise.
16437 (emit_notes_for_changes): Likewise.
16438 (emit_notes_for_differences): Likewise.
16439 (next_non_note_insn_var_location): Likewise for return type and
16441 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
16442 (vt_initialize): Likewise for local "insn".
16443 (delete_debug_insns): Likewise for locals "insn" and "next".
16445 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16447 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
16449 (mark_constant_pool): Likewise for local "insn".
16451 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16453 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
16455 (dead_debug_promote_uses): Likewise.
16456 (dead_debug_insert_temp): Likewise.
16458 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16460 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
16461 from const_rtx to const rtx_insn *.
16462 (store_killed_after): Likewise. Strengthen locals "last", "act"
16463 from rtx to rtx_insn *.
16464 (store_killed_before): Strengthen param "insn" from const_rtx to
16465 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
16466 (find_moveable_store): Strengthen param "insn" from rtx to
16468 (compute_store_table): Likewise for local "insn".
16469 (insert_insn_start_basic_block): Likewise for param "insn" and
16470 locals "prev", "before", "insn".
16471 (insert_store): For now, add a checked cast to rtx_insn * on the
16472 result of gen_move_insn.
16473 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
16475 (replace_store_insn): Likewise. For now, add a checked cast to
16476 rtx_insn * on the result of gen_move_insn.
16478 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16480 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
16482 (expand_sjlj_dispatch_table): Likewise.
16484 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16486 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
16487 "insn" from rtx to rtx_insn *.
16489 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16491 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
16492 "insn" from rtx to rtx_insn *.
16493 (dup_block_and_redirect): Likewise for param 3 "before".
16495 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
16496 from rtx to rtx_insn *.
16497 (move_insn_for_shrink_wrap): Likewise.
16498 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
16499 (dup_block_and_redirect): Likewise for param "before" and local
16501 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
16503 (convert_to_simple_return): Likewise for local "start".
16505 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
16506 Strengthen local "insn" from rtx to rtx_insn *, for use when
16507 invoking requires_stack_frame_p.
16509 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16511 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
16513 (speculate_expr): Likewise for locals "orig_insn_rtx",
16515 (eq_transformed_insns): Likewise for locals "i1", "i2".
16516 (check_for_new_jump): Likewise for return type and local "end".
16517 (find_new_jump): Likewise for return type and local "jump".
16518 (sel_split_edge): Likewise for local "jump".
16519 (sel_create_recovery_block): Likewise.
16520 (sel_redirect_edge_and_branch_force): Likewise.
16521 (sel_redirect_edge_and_branch): Likewise.
16523 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16525 * sel-sched.c (substitute_reg_in_expr): Strengthen local
16526 "new_insn" from rtx to rtx_insn *.
16527 (create_insn_rtx_with_rhs): Likewise for return type and for local
16529 (create_insn_rtx_with_lhs): Likewise.
16530 (create_speculation_check): Likewise for local "insn_rtx".
16531 (implicit_clobber_conflict_p): Likewise for local "insn".
16532 (get_expr_cost): Likewise.
16533 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
16534 (move_cond_jump): Likewise for locals "next", "prev", "link",
16535 "head", "from", "to".
16537 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16539 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
16540 "next" from rtx to rtx_insn *.
16541 (find_conditional_protection): Likewise for local "next".
16542 (is_conditionally_protected): Likewise for local "insn1".
16543 (is_pfree): Likewise for locals "insn1", "insn2".
16545 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16547 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
16548 from rtx to rtx_insn *.
16550 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
16551 locals "insn1", "insn2" from rtx to rtx_insn *.
16552 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
16553 locals "insn", "prev", "last_jump", "next_tail".
16554 (schedule_ebb): Likewise for params "head", "tail".
16555 (schedule_ebbs): Likewise for locals "tail", "head".
16557 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
16558 to rtx_insn on "last_insn" in one of the invocations of
16561 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16563 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
16564 "elem", "insn" from rtx to rtx_insn *.
16565 (change_spec_dep_to_hard): Likewise.
16566 (get_back_and_forw_lists): Likewise for local "con".
16567 (sd_add_dep): Likewise for locals "elem", "insn".
16568 (sd_resolve_dep): Likewise for locals "pro", "con".
16569 (sd_unresolve_dep): Likewise.
16570 (sd_delete_dep): Likewise.
16571 (chain_to_prev_insn): Likewise for local "pro".
16572 (find_inc): Likewise for locals "pro", "con".
16574 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16576 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
16578 (reg_set_between_p): Strengthen local "insn" from const_rtx to
16580 (modified_between_p): Strengthen local "insn" from rtx to
16582 (remove_reg_equal_equiv_notes_for_regno): Likewise.
16583 (keep_with_call_p): Strengthen local "i2" from const_rtx to
16586 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16588 * resource.c (next_insn_no_annul): Strengthen local "next" from
16590 (mark_referenced_resources): Likewise for local "insn".
16592 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16594 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
16596 (find_reloads): Likewise for param 1.
16597 (subst_reloads): Likewise for sole param.
16598 (find_equiv_reg): Likwise for param 2.
16599 (regno_clobbered_p): Likwise for param 2.
16600 (reload): Likewise for param 1.
16602 * caller-save.c (save_call_clobbered_regs): Strengthen local
16603 "insn" from rtx to rtx_insn *.
16604 (insert_one_insn): Likewise for local "insn".
16606 * reload.c (this_insn): Likewise for this global.
16607 (find_reloads): Likewise for param "insn".
16608 (find_reloads_toplev): Likewise.
16609 (find_reloads_address): Likewise.
16610 (subst_reg_equivs): Likewise.
16611 (update_auto_inc_notes): Likewise.
16612 (find_reloads_address_1): Likewise.
16613 (find_reloads_subreg_address): Likewise.
16614 (subst_reloads): Likewise.
16615 (find_equiv_reg): Likewise, also for local "p".
16616 (regno_clobbered_p): Likewise for param "insn".
16618 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
16620 (spill_reg_store): Likewise for the elements of this array.
16621 (remove_init_insns): Likewise for local "equiv_insn".
16622 (will_delete_init_insn_p): Likewise for param "insn".
16623 (reload): Likewise for param ""first" and local "insn".
16624 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
16626 (calculate_elim_costs_all_insns): Likewise.
16627 (delete_caller_save_insns): Likewise.
16628 (spill_failure): Likewise for param "insn".
16629 (delete_dead_insn): Likewise.
16630 (set_label_offsets): Likewise.
16631 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
16633 (elimination_costs_in_insn): Likewise for param "insn".
16634 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
16635 when referring to an insn.
16636 (set_initial_label_offsets): Likewise.
16637 (set_offsets_for_label): Strengthen param "insn" from rtx to
16639 (init_eliminable_invariants): Likewise for param "first" and local
16641 (fixup_eh_region_note): Likewise for param "insn".
16642 (reload_as_needed): Likewise for locals "prev", "insn",
16643 "old_next", "old_prev", "next".
16644 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
16646 (reload_inheritance_insn): Strengthen elements of this array from
16648 (failed_reload): Likewise for param "insn".
16649 (choose_reload_regs): Likewise for local "insn". Replace use of
16650 NULL_RTX with NULL when referring to an insn.
16651 (input_reload_insns): Strengthen elements of this array from rtx
16653 (other_input_address_reload_insns): Likewise for this global.
16654 (other_input_reload_insns): Likewise for this global.
16655 (input_address_reload_insns): Likwise for the elements of this
16657 (inpaddr_address_reload_insns): Likwise for the elements of this
16659 (output_reload_insns): Likewise for the elements of this array.
16660 (output_address_reload_insns): Likewise for the elements of this
16662 (outaddr_address_reload_insns): Likewise for the elements of this
16664 (operand_reload_insns): Likewise for this global.
16665 (other_operand_reload_insns): Likewise for this global.
16666 (other_output_reload_insns): Likewise for the elements of this
16668 (new_spill_reg_store): Likewise for the elements of this
16670 (emit_input_reload_insns): Likewise for locals "insn", "temp".
16671 Strengthen local "where" from rtx * to rtx_insn **.
16672 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
16673 from rtx to rtx_insn *.
16674 (do_input_reload): Likewise for local "insn".
16675 (do_output_reload): Likewise for local "insn".
16676 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
16677 (emit_insn_if_valid_for_reload): Likewise for return type and local
16678 "last". Add checked cast to rtx_insn when returning "insn" since
16679 this has been through emit_insn.
16680 (gen_reload): Strengthen return type and locals "last", "insn", "set"
16681 from rtx to rtx_insn *. Add checked cast to rtx_insn when
16682 returning "insn" since it's been through
16683 emit_insn_if_valid_for_reload at this point.
16684 (delete_output_reload): Strengthen param "insn" and locals
16685 "output_reload_insn", "i2" from rtx to rtx_insn *.
16686 (delete_address_reloads): Likewise for params "dead_insn",
16687 "current_insn" and locals "prev", "next".
16688 (delete_address_reloads_1): Likewise for params "dead_insn",
16689 "current_insn" and locals "prev", "i2".
16690 (inc_for_reload): Likewise for locals "last", "add_insn".
16691 (add_auto_inc_notes): Strengthen param "insn" from rtx to
16694 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
16695 param of this duplicate of the prototype from reload.h
16697 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16699 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
16701 (regstat_bb_compute_calls_crossed): Likewise.
16703 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16705 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
16707 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
16709 (regrename_analyze): Strengthen local "insn" from rtx to
16711 (scan_rtx_reg): Likewise for param "insn".
16712 (scan_rtx_address): Likewise.
16713 (scan_rtx): Likewise.
16714 (restore_operands): Likewise.
16715 (record_out_operands): Likewise.
16716 (build_def_use): Likewise for local "insn". Replace use of
16717 NULL_RTX with NULL when dealing with an insn.
16719 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16721 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
16722 * reginfo.c (reg_scan): Likewise, also for local "insn".
16723 (reg_scan_mark_refs): Likewise for param "insn".
16724 (init_subregs_of_mode): Likewise for local "insn".
16726 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16728 * regcprop.c (struct queued_debug_insn_change): Strengthen field
16729 "insn" from rtx to rtx_insn *.
16730 (replace_oldest_value_reg): Likewise for param "insn".
16731 (replace_oldest_value_addr): Likewise.
16732 (replace_oldest_value_mem): Likewise.
16733 (apply_debug_insn_changes): Likewise for local "last_insn".
16734 (copyprop_hardreg_forward_1): Likewise for local "insn".
16736 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16738 * reg-stack.c (next_flags_user): Strengthen return type and param
16739 "insn" from rtx to rtx_insn *.
16740 (straighten_stack): Likewise for param "insn".
16741 (check_asm_stack_operands): Likewise.
16742 (remove_regno_note): Likewise.
16743 (emit_pop_insn): Likewise for return type, param "insn", local
16745 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
16746 "limit" from rtx to rtx_insn *.
16747 (swap_to_top): Likewise for param "insn".
16748 (move_for_stack_reg): Likewise.
16749 (move_nan_for_stack_reg): Likewise.
16750 (swap_rtx_condition): Likewise.
16751 (compare_for_stack_reg): Likewise.
16752 (subst_all_stack_regs_in_debug_insn): Likewise.
16753 (subst_stack_regs_pat): Likewise, and local "insn2".
16754 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
16756 (subst_stack_regs): Likewise.
16757 (change_stack): Likewise.
16758 (convert_regs_1): Likewise for locals "insn", "next".
16760 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16762 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
16764 (combine_set_extension): Likewise for param "curr_insn".
16765 (transform_ifelse): Likewise for param "def_insn".
16766 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
16767 from vec<rtx> * to vec<rtx_insn *> *.
16768 (is_cond_copy_insn): Likewise for param "insn".
16769 (struct ext_state): Strengthen the four vec fields from vec<rtx>
16770 to vec<rtx_insn *>.
16771 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
16772 local "def_insn" from rtx to rtx_insn *.
16773 (get_sub_rtx): Likewise for param "def_insn".
16774 (merge_def_and_ext): Likewise.
16775 (combine_reaching_defs): Likewise.
16776 (add_removable_extension): Likewise for param "insn".
16777 (find_removable_extensions): Likewise for local "insn".
16778 (find_and_remove_re): Likewise for locals "curr_insn" and
16779 "def_insn". Strengthen locals "reinsn_del_list" and
16780 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
16782 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16784 * recog.c (split_insn): Strengthen param "insn" and locals
16785 "first", "last" from rtx to rtx_insn *.
16786 (split_all_insns): Likewise for locals "insn", "next".
16787 (split_all_insns_noflow): Likewise.
16789 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16791 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
16793 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
16794 (debug_rtx_find): Likewise for param 1 "x".
16796 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
16797 const_rtx to const rtx_insn *. Likewise for local "insn".
16798 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
16799 (debug_rtx_find): Likewise for param 1 "x".
16800 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
16801 from const_rtx to const rtx_insn * within the appropriate cases of
16802 the switch statement.
16804 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
16805 Strengthen local "insns" from rtx to rtx_insn * since this is
16806 passed to a call to debug_rtx_list.
16808 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16810 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
16813 * function.c (stack_protect_epilogue): Add checked cast to
16814 rtx_insn for now when invoking predict_insn_def.
16816 * predict.c (predict_insn): Strengthen param "insn" from rtx to
16818 (predict_insn_def): Likewise.
16819 (rtl_predict_edge): Likewise for local "last_insn".
16820 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
16822 (combine_predictions_for_insn): Strengthen param "insn" from rtx
16824 (bb_estimate_probability_locally): Likewise for local "last_insn".
16825 (expensive_function_p): Likewise for local "insn".
16827 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
16828 local "jmp", since this is used when invoking predict_insn_def.
16830 2014-08-22 Marek Polacek <polacek@redhat.com>
16833 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
16835 2014-08-22 Marek Polacek <polacek@redhat.com>
16838 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
16839 a comparison in parens.
16840 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
16843 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16845 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
16848 * cprop.c (fis_get_condition): Likewise.
16850 * postreload.c (reload_cse_regs): Likewise for param "first".
16851 (reload_cse_simplify): Likewise for param "insn".
16852 (reload_cse_regs_1): Likewise for local "insn".
16853 (reload_cse_simplify_set): Likewise for param "insn".
16854 (reload_cse_simplify_operands): Likewise.
16855 (struct reg_use): Likewise for field "insn".
16856 (reload_combine_purge_insn_uses): Likewise for param "insn".
16857 (fixup_debug_insns): Likewise for params "from", "to" and local
16859 (try_replace_in_use): Likewise for local "use_insn".
16860 (reload_combine_recognize_const_pattern): Likewise for param
16861 "insn" and locals "add_moved_after_insn", "use_insn".
16862 (reload_combine_recognize_pattern): Likewise for param "insn" and
16864 (reload_combine): Likewise for locals "insn", "prev".
16865 (reload_combine_note_use): Likewise for param "insn".
16866 (move2add_use_add2_insn): Likewise.
16867 (move2add_use_add3_insn): Likewise.
16868 (reload_cse_move2add): Likewise, also for local "next".
16869 (move2add_note_store): Likewise for local "insn".
16871 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16873 * postreload-gcse.c (struct occr): Strengthen field "insn" from
16875 (struct unoccr): Likewise.
16876 (struct modifies_mem): Likewise.
16877 (alloc_mem): Likewise for local "insn".
16878 (insert_expr_in_table): Likewise for param "insn".
16879 (dump_expr_hash_table_entry): Likewise for local "insn".
16880 (oprs_unchanged_p): Likewise for param "insn".
16881 (load_killed_in_block_p): Likewise for local "setter".
16882 (record_last_reg_set_info): Likewise for param "insn".
16883 (record_last_reg_set_info_regno): Likewise.
16884 (record_last_mem_set_info): Likewise.
16885 (record_last_set_info): Likewise for local "last_set_insn".
16886 (record_opr_changes): Likewise for param "insn".
16887 (hash_scan_set): Likewise.
16888 (compute_hash_table): Likewise for local "insn".
16889 (get_avail_load_store_reg): Likewise for param "insn".
16890 (eliminate_partially_redundant_load): Likewise, also for locals
16891 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
16893 (eliminate_partially_redundant_loads): Likewise for local "insn".
16895 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16897 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
16899 (expand_binop): Likewise for locals "entry_last", "last", "insns"
16900 (expand_twoval_unop): Likewise for locals entry_last", "last".
16901 (expand_twoval_binop): Likewise.
16902 (expand_twoval_binop_libfunc): Likewise for local "insns".
16903 (widen_leading): Likewise for local "last".
16904 (expand_doubleword_clz): Likewise for local "seq". Strengthen
16905 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
16906 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
16907 (expand_parity): Likewise for locals "last" and "seq".
16908 (expand_ffs): Likewise for local "seq". Strengthen local
16909 "nonzero_label" from rtx to rtx_code_label *.
16910 (expand_absneg_bit): Strengthen local "insns" from rtx to
16912 (expand_unop_direct): Likewise for local "last".
16913 (expand_unop): Likewise for locals "last", "insns".
16914 (expand_abs_nojump): Likewise for local "last".
16915 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
16916 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
16918 (expand_copysign_absneg): Strengthen local "label" from rtx to
16920 (expand_copysign_bit): Strengthen local "insns" from rtx to
16922 (struct no_conflict_data): Likewise for fields "first", "insn".
16923 (emit_libcall_block_1): Likewise for param "insns" and locals
16924 "next", "last", "insn".
16925 (emit_libcall_block): For now, add a checked cast to rtx_insn *
16926 on "insns" when invoking emit_libcall_block_1. Ultimately we
16927 want to strengthen insns itself.
16928 (prepare_cmp_insn): Strengthen local "last" from rtx to
16930 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
16931 (prepare_float_lib_cmp): Likewise for local "insns".
16932 (emit_conditional_move): Likewise for local "last".
16933 (emit_conditional_add): Likewise.
16934 (have_sub2_insn): Likewise for local "seq".
16935 (expand_float): Likewise for local "insns". Strengthen locals
16936 "label", "neglabel" from rtx to rtx_code_label *.
16937 (expand_fix): Likewise for locals "last", "insn", "insns" (to
16938 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
16939 (expand_fixed_convert): Likewise for local "insns" (to
16941 (expand_sfix_optab): Likewise for local "last".
16942 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
16943 to rtx_code_label *.
16944 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
16945 from rtx to rtx_insn *.
16946 (expand_atomic_fetch_op): Likewise for local "insn".
16947 (maybe_legitimize_operand_same_code): Likewise for local "last".
16948 (maybe_legitimize_operands): Likewise.
16950 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16952 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
16953 "insn" from rtx to rtx_insn *.
16954 (ps_rtl_insn): Likewise for return type.
16955 (doloop_register_get): Likewise for params "head", "tail" and
16956 locals "insn", "first_insn_not_to_check".
16957 (schedule_reg_move): Likewise for local "this_insn".
16958 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
16959 of gen_move_insn for now.
16960 (reset_sched_times): Strengthen local "insn" from rtx to
16962 (permute_partial_schedule): Likewise.
16963 (duplicate_insns_of_cycles): Likewise for local "u_insn".
16964 (dump_insn_location): Likewise for param "insn".
16965 (loop_canon_p): Likewise for local "insn".
16966 (sms_schedule): Likewise.
16967 (print_partial_schedule): Likewise.
16968 (ps_has_conflicts): Likewise.
16970 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16972 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
16973 "tailp" from rtx * to rtx_insn **.
16975 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
16976 from rtx to rtx_insn *.
16977 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
16978 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
16979 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
16981 * modulo-sched.c (const_iteration_count): Strengthen return type
16982 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
16983 use of NULL_RTX with NULL when working with insns.
16984 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
16986 (sms_schedule): Likewise.
16987 * sched-rgn.c (init_ready_list): Likewise, also for locals
16988 "src_head" and "src_next_tail".
16989 (compute_block_dependences): Likewise.
16990 (free_block_dependencies): Likewise.
16991 (debug_rgn_dependencies): Likewise.
16992 (free_rgn_deps): Likewise.
16993 (compute_priorities): Likewise.
16994 (schedule_region): Likewise.
16995 * sel-sched.c (find_ebb_boundaries): Likewise.
16997 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
16998 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
17000 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17002 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
17003 from rtx to rtx_insn *.
17004 (new_seginfo): Likewise for param "insn".
17005 (create_pre_exit): Likewise for locals "last_insn",
17006 "before_return_copy", "return_copy".
17007 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
17010 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17012 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
17013 from rtx to rtx_insn *.
17014 (lra_push_insn): Likewise for 1st param.
17015 (lra_push_insn_and_update_insn_regno_info): Likewise.
17016 (lra_pop_insn): Likewise for return type.
17017 (lra_invalidate_insn_data): Likewise for 1st param.
17018 (lra_set_insn_deleted): Likewise.
17019 (lra_delete_dead_insn): Likewise.
17020 (lra_process_new_insns): Likewise for first 3 params.
17021 (lra_set_insn_recog_data): Likewise for 1st param.
17022 (lra_update_insn_recog_data): Likewise.
17023 (lra_set_used_insn_alternative): Likewise.
17024 (lra_invalidate_insn_regno_info): Likewise.
17025 (lra_update_insn_regno_info): Likewise.
17026 (lra_former_scratch_operand_p): Likewise.
17027 (lra_eliminate_regs_1): Likewise.
17028 (lra_get_insn_recog_data): Likewise.
17030 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
17033 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
17035 (substitute_within_insn): New.
17036 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
17037 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
17038 Replace call to "substitute" with call to substitute_within_insn.
17040 * lra-constraints.c (curr_insn): Strengthen from rtx to
17042 (get_equiv_with_elimination): Likewise for param "insn".
17043 (match_reload): Strengthen params "before" and "after" from rtx *
17045 (emit_spill_move): Likewise for return type. Add a checked cast
17046 to rtx_insn * on result of gen_move_insn for now.
17047 (check_and_process_move): Likewise for local "before". Replace
17048 NULL_RTX with NULL when referring to insns.
17049 (process_addr_reg): Strengthen params "before" and "after" from
17050 rtx * to rtx_insn **.
17051 (insert_move_for_subreg): Likewise.
17052 (simplify_operand_subreg): Strengthen locals "before" and "after"
17053 from rtx to rtx_insn *.
17054 (process_address_1): Strengthen params "before" and "after" from
17055 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
17057 (process_address): Strengthen params "before" and "after" from
17058 rtx * to rtx_insn **.
17059 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
17060 (curr_insn_transform): Strengthen locals "before" and "after"
17061 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
17063 (loc_equivalence_callback): Update cast of "data", changing
17064 resulting type from rtx to rtx_insn *.
17065 (substitute_pseudo_within_insn): New.
17066 (inherit_reload_reg): Strengthen param "insn" from rtx to
17067 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
17068 NULL when referring to insns. Add a checked cast to rtx_insn *
17069 when using usage_insn to invoke lra_update_insn_regno_info.
17070 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
17071 likewise for locals "restore", "save". Add checked casts to
17072 rtx_insn * when using usage_insn to invoke
17073 lra_update_insn_regno_info and lra_process_new_insns. Replace
17074 NULL_RTX with NULL when referring to insns.
17075 (split_if_necessary): Strengthen param "insn" from rtx to
17077 (update_ebb_live_info): Likewise for params "head", "tail" and local
17079 (get_last_insertion_point): Likewise for return type and local "insn".
17080 (get_live_on_other_edges): Likewise for local "last".
17081 (inherit_in_ebb): Likewise for params "head", "tail" and locals
17082 "prev_insn", "next_insn", "restore".
17083 (remove_inheritance_pseudos): Likewise for local "prev_insn".
17084 (undo_optional_reloads): Likewise for local "insn".
17086 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
17088 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
17090 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
17092 (spill_pseudos): Likewise for local "insn".
17093 (init_elimination): Likewise.
17094 (process_insn_for_elimination): Likewise for param "insn".
17096 * lra-lives.c (curr_insn): Likewise.;
17098 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
17099 (remove_pseudos): Likewise for param "insn".
17100 (spill_pseudos): Likewise for local "insn".
17101 (lra_final_code_change): Likewise for locals "insn", "curr".
17103 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
17104 (lra_set_insn_deleted): Likewise.
17105 (lra_delete_dead_insn): Likewise, and for local "prev".
17106 (new_insn_reg): Likewise for param "insn".
17107 (lra_set_insn_recog_data): Likewise.
17108 (lra_update_insn_recog_data): Likewise.
17109 (lra_set_used_insn_alternative): Likewise.
17110 (get_insn_freq): Likewise.
17111 (invalidate_insn_data_regno_info): Likewise.
17112 (lra_invalidate_insn_regno_info): Likewise.
17113 (lra_update_insn_regno_info): Likewise.
17114 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
17116 (lra_push_insn_1): Strengthen param "insn" from rtx to
17118 (lra_push_insn): Likewise.
17119 (lra_push_insn_and_update_insn_regno_info): Likewise.
17120 (lra_pop_insn): Likewise for return type and local "insn".
17121 (push_insns): Likewise for params "from", "to", and local "insn".
17122 (setup_sp_offset): Likewise for params "from", "last" and locals
17124 (lra_process_new_insns): Likewise for params "insn", "before",
17125 "after" and local "last".
17126 (struct sloc): Likewise for field "insn".
17127 (lra_former_scratch_operand_p): Likewise for param "insn".
17128 (remove_scratches): Likewise for locals "insn", "last".
17129 (check_rtl): Likewise for local "insn".
17130 (add_auto_inc_notes): Likewise for param "insn".
17131 (update_inc_notes): Likewise for local "insn".
17132 (lra): Replace NULL_RTX with NULL when referring to insn.
17134 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17136 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
17138 (resolve_reg_notes): Likewise.
17139 (resolve_simple_move): Likewise for return type, param "insn", and
17140 locals "insns", "minsn".
17141 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
17142 (resolve_use): Likewise.
17143 (resolve_debug): Likewise.
17144 (find_decomposable_shift_zext): Likewise.
17145 (resolve_shift_zext): Likewise for return type, param "insn", and
17146 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
17147 (decompose_multiword_subregs): Likewise for local "insn",
17148 "orig_insn", "decomposed_shift", "end".
17150 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17152 * basic-block.h (basic_block split_edge_and_insert): Strengthen
17153 param "insns" from rtx to rtx_insn *.
17155 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
17157 (struct iv_to_split): Likewise.
17158 (loop_exit_at_end_p): Likewise for local "insn".
17159 (split_edge_and_insert): Likewise for param "insns".
17160 (compare_and_jump_seq): Likewise for return type, param "cinsn",
17161 and locals "seq", "jump".
17162 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
17163 "branch_code"; update invocations of compare_and_jump_seq to
17164 eliminate NULL_RTX in favor of NULL.
17165 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
17167 (reset_debug_uses_in_loop): Likewise.
17168 (analyze_insn_to_expand_var): Likewise for param "insn".
17169 (analyze_iv_to_split_insn): Likewise.
17170 (analyze_insns_in_loop): Likewise for local "insn".
17171 (insert_base_initialization): Likewise for param
17172 "insn" and local "seq".
17173 (split_iv): Likewise for param "insn" and local "seq".
17174 (expand_var_during_unrolling): Likewise for param "insn".
17175 (insert_var_expansion_initialization): Likewise for local "seq".
17176 (combine_var_copies_in_loop_exit): Likewise.
17177 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
17179 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
17180 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
17183 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17185 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
17187 (iv_analyze_result): Likewise.
17188 (iv_analyze_expr): Likewise.
17191 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
17192 local "def_insn" from rtx to rtx_insn *.
17193 (get_biv_step_1): Likewise for local "insn".
17194 (iv_analyze_expr): Likewise for param "insn".
17195 (iv_analyze_def): Likewise for local "insn".
17196 (iv_analyze_op): Likewise for param "insn".
17197 (iv_analyze): Likewise.
17198 (iv_analyze_result): Likewise.
17200 (suitable_set_for_replacement): Likewise.
17201 (simplify_using_initial_values): Likewise for local "insn".
17202 (iv_number_of_iterations): Likewise for param "insn".
17203 (check_simple_exit): Add checked cast to rtx_insn when invoking
17204 iv_number_of_iterations for now (until get_condition is
17207 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
17208 "insn" from rtx to rtx_insn *.
17209 (analyze_insns_in_loop): Likewise for local "insn".
17211 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17213 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
17215 (struct invariant): Likewise.
17216 (hash_invariant_expr_1): Likewise for param "insn".
17217 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
17218 (find_exits): Likewise for local "insn".
17219 (create_new_invariant): Likewise for param "insn".
17220 (check_dependencies): Likewise.
17221 (find_invariant_insn): Likewise.
17222 (record_uses): Likewise.
17223 (find_invariants_insn): Likewise.
17224 (find_invariants_bb): Likewise for local "insn".
17225 (get_pressure_class_and_nregs): Likewise for param "insn".
17226 (calculate_loop_reg_pressure): Likewise for local "insn".
17228 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17230 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
17232 (add_test): Likewise for locals "seq", "jump".
17233 (doloop_modify): Likewise for locals "sequence", "jump_insn".
17235 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17237 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
17239 (rebuild_jump_labels_chain): Likewise for param "chain".
17241 * cfgexpand.c (pass_expand::execute): Add checked cast to
17242 rtx_insn * when calling rebuild_jump_labels_chain in region where
17243 we know e->insns.r is non-NULL.
17245 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
17247 (rebuild_jump_labels): Likewise.
17248 (rebuild_jump_labels_chain): Likewise for param "chain".
17249 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
17250 (init_label_info): Likewise for param "f".
17251 (maybe_propagate_label_ref): Likewise for params "jump_insn",
17252 "prev_nonjump_insn".
17253 (mark_all_labels): Likewise for param "f" and locals "insn",
17254 "prev_nonjump_insn".
17256 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17258 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
17259 from rtx to rtx_insn *insn.
17260 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
17261 (ira_add_allocno_copy): Likewise.
17262 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
17264 (ira_create_copy): Likewise.
17265 (ira_add_allocno_copy): Likewise.
17266 (create_bb_allocnos): Likewise for local "insn".
17267 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
17268 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
17269 process_regs_for_copy for rtx_insn * param.
17270 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
17271 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
17272 process_regs_for_copy for rtx_insn * param.
17273 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
17274 * ira-costs.c (record_reg_classes): Likewise for param "insn".
17275 (record_operand_costs): Likewise.
17276 (scan_one_insn): Likewise for return type, and for param "insn".
17277 (process_bb_for_costs): Likewise for local "insn".
17278 (process_bb_node_for_hard_reg_moves): Likewise.
17279 * ira-emit.c (struct move): Likewise for field "insn".
17280 (create_move): Eliminate use of NULL_RTX when dealing with an
17282 (emit_move_list): Strengthen return type and locals "result",
17283 "insn" from rtx to rtx_insn *insn.
17284 (emit_moves): Likewise for locals "insns", "tmp".
17285 (ira_emit): Likewise for local "insn".
17286 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
17288 (find_call_crossed_cheap_reg): Likewise.
17289 (process_bb_node_lives): Likewise for local "insn".
17290 * ira.c (decrease_live_ranges_number): Likewise.
17291 (compute_regs_asm_clobbered): Likewise.
17292 (build_insn_chain): Likewise.
17293 (find_moveable_pseudos): Likewise, also locals "def_insn",
17294 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
17295 to rtx_insn **. Add a checked cast when assigning from
17296 "closest_use" into closest_uses array in a region where we know
17297 it's a non-NULL insn.
17298 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
17300 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
17301 "last_interesting_insn", "uin".
17302 (move_unallocated_pseudos): Likewise for locals "def_insn",
17303 "move_insn", "newinsn".
17305 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17307 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
17308 Strengthen locals "done_label", "do_error" from rtx to
17310 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
17311 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
17313 (ubsan_expand_si_overflow_neg_check): Likewise for locals
17314 "done_label", "do_error" to rtx_code_label * and local "last" to
17316 (ubsan_expand_si_overflow_mul_check): Likewise for locals
17317 "done_label", "do_error", "large_op0", "small_op0_large_op1",
17318 "one_small_one_large", "both_ops_large", "after_hipart_neg",
17319 "after_lopart_neg", "do_overflow", "hipart_different" to
17320 rtx_code_label * and local "last" to rtx_insn *.
17322 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17324 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
17325 "insn" and "move_insn" from rtx to rtx_insn *.
17327 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17329 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
17331 (cheap_bb_rtx_cost_p): Likewise.
17332 (first_active_insn): Likewise for return type and local "insn".
17333 (last_active_insn): Likewise for return type and locals "insn",
17335 (struct noce_if_info): Likewise for fields "jump", "insn_a",
17337 (end_ifcvt_sequence): Likewise for return type and locals "insn",
17339 (noce_try_move): Likewise for local "seq".
17340 (noce_try_store_flag): Likewise.
17341 (noce_try_store_flag_constants): Likewise.
17342 (noce_try_addcc): Likewise.
17343 (noce_try_store_flag_mask): Likewise.
17344 (noce_try_cmove): Likewise.
17345 (noce_try_minmax): Likewise.
17346 (noce_try_abs): Likewise.
17347 (noce_try_sign_mask): Likewise.
17348 (noce_try_bitop): Likewise.
17349 (noce_can_store_speculate_p): Likewise for local "insn".
17350 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
17352 (check_cond_move_block): Likewise for local "insn".
17353 (cond_move_convert_if_block): Likewise.
17354 (cond_move_process_if_block): Likewise for locals "seq",
17356 (noce_find_if_block): Likewise for local "jump".
17357 (merge_if_block): Likewise for local "last".
17358 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
17359 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
17360 (block_has_only_trap): Likewise for return type and local "trap".
17361 (find_if_case_1): Likewise for local "jump".
17362 (dead_or_predicable): Likewise for locals "head", "end", "jump",
17365 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17367 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
17368 "last_insn", "loop_end" from rtx to rtx_insn *.
17370 * hw-doloop.c (scan_loop): Likewise for local "insn".
17371 (discover_loop): Likewise for param "tail_insn".
17372 (discover_loops): Likewise for local "tail".
17374 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
17375 cast to rtx_insn * when assigning from an rtx local to a
17376 hwloop_info's "last_insn" field.
17378 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17380 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
17381 (add_delay_dependencies): Strengthen local "pro" from rtx to
17383 (recompute_todo_spec): Likewise.
17384 (dep_cost_1): Likewise for locals "insn", "used".
17385 (schedule_insn): Likewise for local "dbg".
17386 (schedule_insn): Likewise for locals "pro", "next".
17387 (unschedule_insns_until): Likewise for local "con".
17388 (restore_pattern): Likewise for local "next".
17389 (estimate_insn_tick): Likewise for local "pro".
17390 (resolve_dependencies): Likewise for local "next".
17391 (fix_inter_tick): Likewise.
17392 (fix_tick_ready): Likewise for local "pro".
17393 (add_to_speculative_block): Likewise for locals "check", "twin",
17395 (sched_extend_bb): Likewise for locals "end", "insn".
17396 (init_before_recovery): Likewise for local "x".
17397 (sched_create_recovery_block): Likewise for local "barrier".
17398 (create_check_block_twin): Likewise for local "pro".
17399 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
17401 (unlink_bb_notes): Update for change to type of bb_header.
17402 Strengthen locals "prev", "label", "note", "next" from rtx to
17404 (clear_priorities): Likewise for local "pro".
17406 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17408 * gcse.c (struct occr): Strengthen field "insn" from rtx to
17410 (test_insn): Likewise for this global.
17411 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
17413 (oprs_anticipatable_p): Likewise.
17414 (oprs_available_p): Likewise.
17415 (insert_expr_in_table): Strengthen param "insn" from rtx to
17417 (hash_scan_set): Likewise.
17418 (hash_scan_clobber): Likewise.
17419 (hash_scan_call): Likewise.
17420 (hash_scan_insn): Likewise.
17421 (compute_hash_table_work): Likewise for local "insn".
17422 (process_insert_insn): Likewise for return type and local "pat".
17423 (insert_insn_end_basic_block): Likewise for locals "new_insn",
17424 "pat", "pat_end", "maybe_cc0_setter".
17425 (pre_edge_insert): Likewise for local "insn".
17426 (pre_insert_copy_insn): Likewise for param "insn".
17427 (pre_insert_copies): Likewise for local "insn".
17428 (struct set_data): Likewise for field "insn".
17429 (single_set_gcse): Likewise for param "insn".
17430 (gcse_emit_move_after): Likewise.
17431 (pre_delete): Likewise for local "insn".
17432 (update_bb_reg_pressure): Likewise for param "from" and local
17434 (should_hoist_expr_to_dom): Likewise for param "from".
17435 (hoist_code): Likewise for local "insn".
17436 (get_pressure_class_and_nregs): Likewise for param "insn".
17437 (calculate_bb_reg_pressure): Likewise for local "insn".
17438 (compute_ld_motion_mems): Likewise.
17440 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17442 * genpeep.c (main): Rename param back from "uncast_ins1" to
17443 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
17446 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
17448 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
17451 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
17452 documentation to state it is only for VSX operations.
17454 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
17455 constraint only active if VSX.
17457 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
17458 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
17459 (lfiwzx): Likewise.
17461 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17463 * fwprop.c (single_def_use_dom_walker::before_dom_children):
17464 Strengthen local "insn" from rtx to rtx_insn *.
17465 (use_killed_between): Likewise for param "target_insn".
17466 (all_uses_available_at): Likewise for param "target_insn" and
17468 (update_df_init): Likewise for params "def_insn", "insn".
17469 (update_df): Likewise for param "insn".
17470 (try_fwprop_subst): Likewise for param "def_insn" and local
17472 (free_load_extend): Likewise for param "insn".
17473 (forward_propagate_subreg): Likewise for param "def_insn" and
17475 (forward_propagate_asm): Likewise for param "def_insn" and local
17477 (forward_propagate_and_simplify): Likewise for param "def_insn"
17478 and local "use_insn".
17479 (forward_propagate_into): Likewise for locals "def_insn" and
17482 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17484 * function.c (emit_initial_value_sets): Strengthen local "seq"
17485 from rtx to rtx_insn *.
17486 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
17488 (instantiate_virtual_regs): Likewise for local "insn".
17489 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
17490 (reorder_blocks_1): Likewise for param "insns" and local "insn".
17491 (expand_function_end): Likewise for locals "insn" and "seq".
17492 (epilogue_done): Likewise for local "insn".
17493 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
17495 (reposition_prologue_and_epilogue_notes): Likewise for locals
17496 "insn", "last", "note", "first".
17497 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
17498 (pass_match_asm_constraints::execute): Likewise for local "insn".
17500 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17502 * output.h (final_scan_insn): Strengthen return type from rtx to
17504 (final_forward_branch_p): Likewise for param.
17505 (current_output_insn): Likewise for this global.
17507 * final.c (rtx debug_insn): Likewise for this variable.
17508 (current_output_insn): Likewise.
17509 (get_attr_length_1): Rename param "insn" to "uncast_insn",
17510 adding "insn" back in as an rtx_insn * with a checked cast, so
17511 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
17513 (compute_alignments): Strengthen local "label" from rtx to
17515 (shorten_branches): Rename param from "first" to "uncast_first",
17516 introducing a new local rtx_insn * "first" using a checked cast to
17517 effectively strengthen "first" from rtx to rtx_insn * without
17518 affecting the type signature. Strengthen locals "insn", "seq",
17519 "next", "label" from rtx to rtx_insn *.
17520 (change_scope): Strengthen param "orig_insn" and local "insn" from
17522 (final_start_function): Rename param from "first" to "uncast_first",
17523 introducing a new local rtx_insn * "first" using a checked cast to
17524 effectively strengthen "first" from rtx to rtx_insn * without
17525 affecting the type signature. Strengthen local "insn" from rtx to
17527 (dump_basic_block_info): Strengthen param "insn" from rtx to
17529 (final): Rename param from "first" to "uncast_first",
17530 introducing a new local rtx_insn * "first" using a checked cast to
17531 effectively strengthen "first" from rtx to rtx_insn * without
17532 affecting the type signature. Strengthen locals "insn", "next"
17533 from rtx to rtx_insn *.
17534 (output_alternate_entry_point): Strengthen param "insn" from rtx to
17536 (call_from_call_insn): Strengthen param "insn" from rtx to
17538 (final_scan_insn): Rename param from "insn" to "uncast_insn",
17539 introducing a new local rtx_insn * "insn" using a checked cast to
17540 effectively strengthen "insn" from rtx to rtx_insn * without
17541 affecting the type signature. Strengthen return type and locals
17542 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
17543 now-redundant checked cast to rtx_insn * from both invocations of
17544 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
17545 introducing a local "call_insn" for use when invoking
17546 call_from_call_insn.
17547 (notice_source_line): Strengthen param "insn" from rtx to
17549 (leaf_function_p): Likewise for local "insn".
17550 (final_forward_branch_p): Likewise.
17551 (leaf_renumber_regs): Likewise for param "first".
17552 (rest_of_clean_state): Likewise for locals "insn" and "next".
17553 (self_recursive_call_p): Likewise for param "insn".
17554 (collect_fn_hard_reg_usage): Likewise for local "insn".
17555 (get_call_fndecl): Likewise for param "insn".
17556 (get_call_cgraph_rtl_info): Likewise.
17557 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
17558 introducing a new local rtx_insn * "insn" using a checked cast to
17559 effectively strengthen "insn" from rtx to rtx_insn * without
17560 affecting the type signature.
17562 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
17563 cast when assigning from param "insn" to current_output_insn.
17564 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
17565 so that we can assign it back to current_output_insn.
17567 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
17569 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
17570 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
17571 atmxt540s and atmxt540sreva devices.
17572 * config/avr/avr-tables.opt: Regenerate.
17573 * config/avr/t-multilib: Regenerate.
17574 * doc/avr-mmcu.texi: Regenerate.
17576 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17578 * expr.c (convert_move): Strengthen local "insns" from rtx to
17580 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
17581 "top_label" from rtx to rtx_code_label *.
17582 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
17584 (emit_single_push_insn): Likewise for locals "prev", "last".
17585 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
17586 to rtx_code_label *.
17587 (store_constructor): Likewise for locals "loop_start", "loop_end".
17588 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
17590 (expand_expr_real_2): Likewise.
17591 (expand_expr_real_1): Strengthen local "label" from rtx to
17594 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17596 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
17597 from rtx to rtx_insn *.
17598 (store_bit_field_1): Likewise.
17599 (extract_bit_field_1): Likewise.
17600 (expand_mult_const): Likewise for local "insns".
17601 (expmed_mult_highpart): Strengthen local "label" from rtx to
17603 (expand_smod_pow2): Likewise.
17604 (expand_sdiv_pow2): Likewise.
17605 (expand_divmod): Strengthen locals "last", "insn" from rtx to
17606 rtx_insn *. Strengthen locals "label", "label1", "label2",
17607 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
17608 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
17609 (emit_store_flag): Likewise.
17610 (emit_store_flag_force): Strengthen local "label" from rtx to
17612 (do_cmp_and_jump): Likewise for param "label".
17614 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17616 * explow.c (force_reg): Strengthen local "insn" from rtx to
17618 (adjust_stack_1): Likewise.
17619 (allocate_dynamic_stack_space): Likewise. Strengthen locals
17620 "final_label", "available_label", "space_available" from rtx to
17622 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
17623 (anti_adjust_stack_and_probe): Likewise.
17625 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17627 * except.h (sjlj_emit_function_exit_after): Strengthen param
17628 "after" from rtx to rtx_insn *. This is only called with
17629 result of get_last_insn (in function.c) so type-change should be
17632 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
17633 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
17634 to rtx_insn *. These fields are only used from except.c so this
17635 type-change should be self-contained to this patch.
17637 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
17638 local "last" from rtx to rtx_insn *.
17639 (dw2_build_landing_pads): Likewise for local "seq".
17640 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
17641 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
17642 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
17644 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
17646 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
17647 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
17648 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
17649 referring to an insn. Strengthen local "dispatch_label" from
17650 rtx to rtx_code_label *.
17651 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
17653 (expand_eh_return): Strengthen local "around_label" from
17654 rtx to rtx_code_label *.
17655 (convert_to_eh_region_ranges): Strengthen locals "iter",
17656 "last_action_insn", "first_no_action_insn",
17657 "first_no_action_insn_before_switch",
17658 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
17660 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17662 * dwarf2out.c (last_var_location_insn): Strengthen this variable
17663 from rtx to rtx_insn *.
17664 (cached_next_real_insn): Likewise.
17665 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
17666 working with insns.
17667 (dwarf2out_var_location): Strengthen locals "next_real",
17668 "next_note", "expected_next_loc_note", "last_start", "insn" from
17671 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17673 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
17674 from rtx to rtx_insn *.
17675 (create_pseudo_cfg): Likewise for local "insn".
17677 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17679 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
17680 from rtx to rtx_insn *.
17681 (df_bb_regno_last_def_find): Likewise.
17683 * df-problems.c (df_rd_bb_local_compute): Likewise.
17684 (df_lr_bb_local_compute): Likewise.
17685 (df_live_bb_local_compute): Likewise.
17686 (df_chain_remove_problem): Likewise.
17687 (df_chain_create_bb): Likewise.
17688 (df_word_lr_bb_local_compute): Likewise.
17689 (df_remove_dead_eq_notes): Likewise for param "insn".
17690 (df_note_bb_compute): Likewise for local "insn".
17691 (simulate_backwards_to_point): Likewise.
17692 (df_md_bb_local_compute): Likewise.
17694 * df-scan.c (df_scan_free_bb_info): Likewise.
17695 (df_scan_start_dump): Likewise.
17696 (df_scan_start_block): Likewise.
17697 (df_install_ref_incremental): Likewise for local "insn".
17698 (df_insn_rescan_all): Likewise.
17699 (df_reorganize_refs_by_reg_by_insn): Likewise.
17700 (df_reorganize_refs_by_insn_bb): Likewise.
17701 (df_recompute_luids): Likewise.
17702 (df_bb_refs_record): Likewise.
17703 (df_update_entry_exit_and_calls): Likewise.
17704 (df_bb_verify): Likewise.
17706 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17708 * ddg.h (struct ddg_node): Strengthen fields "insn" and
17709 "first_note" from rtx to rtx_insn *.
17710 (get_node_of_insn): Likewise for param 2 "insn".
17711 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
17713 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
17715 (mem_write_insn_p): Likewise.
17716 (mem_access_insn_p): Likewise.
17717 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
17718 (def_has_ccmode_p): Likewise for param "insn".
17719 (add_cross_iteration_register_deps): Likewise for locals
17720 "def_insn" and "use_insn".
17721 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
17722 (build_intra_loop_deps): Likewise for local "src_insn".
17723 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
17725 (get_node_of_insn): Likewise for param "insn".
17727 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17729 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
17730 (deletable_insn_p): Strengthen param "insn" from rtx to
17731 rtx_insn *. Add checked cast to rtx_call_insn when invoking
17732 find_call_stack_args, since this is guarded by CALL_P (insn).
17733 (marked_insn_p): Strengthen param "insn" from rtx to
17735 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
17736 invoking find_call_stack_args, since this is guarded by
17738 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
17739 rtx_insn *; we know this is an insn since this was called by
17740 mark_nonreg_stores.
17741 (mark_nonreg_stores_2): Likewise.
17742 (mark_nonreg_stores): Strengthen param "insn" from rtx to
17744 (find_call_stack_args): Strengthen param "call_insn" from rtx to
17745 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
17747 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
17748 from rtx to rtx_insn *.
17749 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
17750 "next", "ref_insn".
17751 (delete_unmarked_insns): Likewise for locals "insn", "next".
17752 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
17753 (mark_reg_dependencies): Likewise for param "insn".
17754 (rest_of_handle_ud_dce): Likewise for local "insn".
17755 (word_dce_process_block): Likewise.
17756 (dce_process_block): Likewise.
17758 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17760 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
17761 from rtx to rtx_insn *.
17762 (struct change_cc_mode_args): Likewise for field "insn".
17763 (this_insn): Strengthen from rtx to rtx_insn *.
17764 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
17766 (validate_canon_reg): Strengthen param "insn" from rtx to
17768 (canon_reg): Likewise.
17769 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
17771 (record_jump_equiv): Strengthen param "insn" from rtx to
17773 (try_back_substitute_reg): Likewise, also for locals "prev",
17775 (find_sets_in_insn): Likewise for param "insn".
17776 (canonicalize_insn): Likewise.
17777 (cse_insn): Likewise. Add a checked cast.
17778 (invalidate_from_clobbers): Likewise for param "insn".
17779 (invalidate_from_sets_and_clobbers): Likewise.
17780 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
17782 (cse_prescan_path): Strengthen local "insn" from rtx to
17784 (cse_extended_basic_block): Likewise for locals "insn" and
17786 (cse_main): Likewise for param "f".
17787 (check_for_label_ref): Likewise for local "insn".
17788 (set_live_p): Likewise for second param ("insn").
17789 (insn_live_p): Likewise for first param ("insn") and for local
17791 (cse_change_cc_mode_insn): Likewise for first param "insn".
17792 (cse_change_cc_mode_insns): Likewise for first and second params
17794 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
17796 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
17799 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
17800 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17801 Anna Tikhonova <anna.tikhonova@intel.com>
17802 Ilya Tocar <ilya.tocar@intel.com>
17803 Andrey Turetskiy <andrey.turetskiy@intel.com>
17804 Ilya Verbin <ilya.verbin@intel.com>
17805 Kirill Yukhin <kirill.yukhin@intel.com>
17806 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17808 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
17810 * config/i386/sse.md
17811 (define_mode_iterator VI248_AVX2): Delete.
17812 (define_mode_iterator VI2_AVX2_AVX512BW): New.
17813 (define_mode_iterator VI48_AVX2): Ditto.
17814 (define_insn <shift_insn><mode>3): Delete.
17815 (define_insn "<shift_insn><mode>3<mask_name>" with
17816 VI2_AVX2_AVX512BW): New.
17817 (define_insn "<shift_insn><mode>3<mask_name>" with
17820 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
17821 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17822 Anna Tikhonova <anna.tikhonova@intel.com>
17823 Ilya Tocar <ilya.tocar@intel.com>
17824 Andrey Turetskiy <andrey.turetskiy@intel.com>
17825 Ilya Verbin <ilya.verbin@intel.com>
17826 Kirill Yukhin <kirill.yukhin@intel.com>
17827 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17829 * config/i386/sse.md
17830 (define_mode_iterator VI4F_BRCST32x2): New.
17831 (define_mode_attr 64x2_mode): Ditto.
17832 (define_mode_attr 32x2mode): Ditto.
17833 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
17834 with VI4F_BRCST32x2): Ditto.
17835 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
17836 with V16FI mode iterator): Ditto.
17837 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
17838 with V16FI): Ditto.
17839 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
17840 with VI8F_BRCST64x2): Ditto.
17842 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
17843 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17844 Anna Tikhonova <anna.tikhonova@intel.com>
17845 Ilya Tocar <ilya.tocar@intel.com>
17846 Andrey Turetskiy <andrey.turetskiy@intel.com>
17847 Ilya Verbin <ilya.verbin@intel.com>
17848 Kirill Yukhin <kirill.yukhin@intel.com>
17849 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17851 * config/i386/sse.md
17852 (define_mode_iterator VI8_AVX512VL): New.
17853 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
17855 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
17857 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
17858 (define_mode_iterator V48_AVX512VL): New.
17859 (define_mode_iterator V12_AVX512VL): Ditto.
17860 (define_insn <avx512>_load<mode>_mask): Split into two similar
17861 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
17862 Refactor output template.
17863 (define_insn "<avx512>_store<mode>_mask"): Ditto.
17865 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17867 * cprop.c (struct occr): Strengthen field "insn" from rtx to
17869 (reg_available_p): Likewise for param "insn".
17870 (insert_set_in_table): Likewise.
17871 (hash_scan_set): Likewise.
17872 (hash_scan_insn): Likewise.
17873 (make_set_regs_unavailable): Likewise.
17874 (compute_hash_table_work): Likewise for local "insn".
17875 (reg_not_set_p): Strengthen param "insn" from const_rtx to
17877 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
17878 (try_replace_reg): Likewise.
17879 (find_avail_set): Likewise.
17880 (cprop_jump): Likewise for params "setcc", "jump".
17881 (constprop_register): Likewise for param "insn".
17882 (cprop_insn): Likewise.
17883 (do_local_cprop): Likewise.
17884 (local_cprop_pass): Likewise for local "insn".
17885 (bypass_block): Likewise for params "setcc" and "jump".
17886 (bypass_conditional_jumps): Likewise for locals "setcc" and
17888 (one_cprop_pass): Likewise for local "insn".
17890 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17892 * compare-elim.c (struct comparison_use): Strengthen field "insn"
17893 from rtx to rtx_insn *.
17894 (struct comparison): Likewise, also for field "prev_clobber".
17895 (conforming_compare): Likewise for param "insn".
17896 (arithmetic_flags_clobber_p): Likewise.
17897 (find_flags_uses_in_insn): Likewise.
17898 (find_comparison_dom_walker::before_dom_children): Likewise for
17899 locals "insn", "next", "last_clobber".
17900 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
17902 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17904 * combine-stack-adj.c (struct csa_reflist): Strengthen field
17905 "insn" from rtx to rtx_insn *.
17906 (single_set_for_csa): Likewise for param "insn".
17907 (record_one_stack_ref): Likewise.
17908 (try_apply_stack_adjustment): Likewise.
17909 (struct record_stack_refs_data): Likewise for field "insn".
17910 (maybe_move_args_size_note): Likewise for params "last" and "insn".
17911 (prev_active_insn_bb): Likewise for return type and param "insn".
17912 (next_active_insn_bb): Likewise.
17913 (force_move_args_size_note): Likewise for params "prev" and "last"
17914 and locals "test", "next_candidate", "prev_candidate".
17915 (combine_stack_adjustments_for_block): Strengthen locals
17916 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
17919 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17921 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
17922 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
17923 (subst_insn): Likewise for this variable.
17924 (added_links_insn): Likewise.
17925 (struct insn_link): Likewise for field "insn".
17926 (alloc_insn_link): Likewise for param "insn".
17927 (struct undobuf): Likewise for field "other_insn".
17928 (find_single_use): Likewise for param "insn" and local "next".
17929 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
17930 (delete_noop_moves): Likewise for locals "insn", "next".
17931 (create_log_links): Likewise for locals "insn", "use_insn".
17932 Strengthen local "next_use" from rtx * to rtx_insn **.
17933 (insn_a_feeds_b): Likewise for params "a", "b".
17934 (combine_instructions): Likewise for param "f" and locals "insn",
17935 "next", "prev", "first", "last_combined_insn", "link", "link1",
17936 "temp". Replace use of NULL_RTX with NULL when referring to
17938 (setup_incoming_promotions): Likewise for param "first"
17939 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
17940 (can_combine_p): Likewise for params "insn", "i3", "pred",
17941 "pred2", "succ", "succ2" and for local "p".
17942 (combinable_i3pat): Likewise for param "i3".
17943 (cant_combine_insn_p): Likewise for param "insn".
17944 (likely_spilled_retval_p): Likewise.
17945 (adjust_for_new_dest): Likewise.
17946 (update_cfg_for_uncondjump): Likewise, also for local "insn".
17947 (try_combine): Likewise for return type and for params "i3", "i2",
17948 "i1", "i0", "last_combined_insn", and for locals "insn",
17949 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
17950 "i0_insn". Eliminate local "tem" in favor of new locals
17951 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
17952 checked cast for now to rtx_insn * on the return type of
17953 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
17955 (find_split_point): Strengthen param "insn" from rtx to
17957 (simplify_set): Likewise for local "other_insn".
17958 (recog_for_combine): Likewise for param "insn".
17959 (record_value_for_reg): Likewise.
17960 (record_dead_and_set_regs_1): Likewise for local
17961 "record_dead_insn".
17962 (record_dead_and_set_regs): Likewise for param "insn".
17963 (record_promoted_value): Likewise.
17964 (check_promoted_subreg): Likewise.
17965 (get_last_value_validate): Likewise.
17966 (reg_dead_at_p): Likewise.
17967 (move_deaths): Likewise for param "to_insn".
17968 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
17969 and locals "place", "place2", "cc0_setter". Eliminate local "tem
17970 in favor of new locals "tem_note" and "tem_insn", the latter being
17972 (distribute_links): Strengthen locals "place", "insn" from rtx to
17975 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17977 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
17979 (can_delete_label_p): Require a const rtx_code_label * rather than
17981 (delete_insn): Add checked cast to rtx_code_label * when we know
17982 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
17984 (delete_insn_chain): Strengthen locals "prev" and "current" from
17985 rtx to rtx_insn *. Add a checked cast when assigning from
17986 "finish" (strengthening the params will come later). Add a
17987 checked cast to rtx_note * in region where we know
17989 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
17991 (compute_bb_for_insn): Likewise.
17992 (free_bb_for_insn): Likewise for local "insn".
17993 (compute_bb_for_insn): Likewise.
17994 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
17995 local "insn" from rtx to rtx_insn *
17996 (flow_active_insn_p): Require a const rtx_insn * rather than a
17998 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
18000 (can_fallthru): Likewise for locals "insn" and "insn2".
18001 (bb_note): Likewise for local "note".
18002 (first_insn_after_basic_block_note): Likewise for local "note" and
18004 (rtl_split_block): Likewise for locals "insn" and "next".
18005 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
18007 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
18008 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
18010 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
18011 them), "kill_from", "barrier", "new_insn".
18012 (patch_jump_insn): Likewise for params "insn", "old_label".
18013 (redirect_branch_edge): Likewise for locals "old_label", "insn".
18014 (force_nonfallthru_and_redirect): Likewise for locals "insn",
18015 "old_label", "new_label".
18016 (rtl_tidy_fallthru_edge): Likewise for local "q".
18017 (rtl_split_edge): Likewise for locals "before", "last".
18018 (commit_one_edge_insertion): Likewise for locals "before",
18019 "after", "insns", "tmp", "last", adding a checked cast where
18020 currently necessary.
18021 (commit_edge_insertions): Likewise.
18022 (rtl_dump_bb): Likewise for locals "insn", "last".
18023 (print_rtl_with_bb): Likewise for local "x".
18024 (rtl_verify_bb_insns): Likewise for local "x".
18025 (rtl_verify_bb_pointers): Likewise for local "insn".
18026 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
18028 (rtl_verify_fallthru): Likewise for local "insn".
18029 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
18030 (purge_dead_edges): Likewise for local "insn".
18031 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
18032 (skip_insns_after_block): Likewise for return type and for locals
18033 "insn", "last_insn", "next_head", "prev".
18034 (record_effective_endpoints): Likewise for locals "next_insn",
18036 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
18037 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
18038 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
18039 (duplicate_insn_chain): For now, add checked cast from rtx to
18040 rtx_insn * when returning insn.
18041 (cfg_layout_duplicate_bb): Likewise for local "insn".
18042 (cfg_layout_delete_block): Likewise for locals "insn", "next",
18043 "prev", "remaints".
18044 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
18045 (rtl_block_empty_p): Likewise.
18046 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
18047 "split_point", "last".
18048 (rtl_block_ends_with_call_p): Likewise for local "insn".
18049 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
18051 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
18052 "split_at_insn" from rtx to rtx_insn *.
18053 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
18054 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
18055 to const rtx_insn *.
18056 (rtl_account_profile_record): Likewise.
18058 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18060 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
18062 (average_num_loop_insns): Likewise.
18063 (init_set_costs): Likewise for local "seq".
18064 (seq_cost): Likewise for param "seq", from const_rtx to const
18067 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18069 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
18072 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18074 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
18075 "f1" and "f2" from rtx * to rtx_insn **.
18076 (flow_find_head_matching_sequence): Likewise.
18078 * cfgcleanup.c (try_simplify_condjump): Strengthen local
18079 "cbranch_insn" from rtx to rtx_insn *.
18080 (thread_jump): Likewise for local "insn".
18081 (try_forward_edges): Likewise for local "last".
18082 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
18083 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
18085 (can_replace_by): Likewise for params "i1", "i2".
18086 (old_insns_match_p): Likewise.
18087 (merge_notes): Likewise.
18088 (walk_to_nondebug_insn): Likewise for param "i1".
18089 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
18090 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
18091 "afterlast1", "afterlast2" from rtx to rtx_insn *.
18092 (flow_find_head_matching_sequence): Strengthen params "f1" and
18093 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
18094 "last1", "last2", "beforelast1", "beforelast2" from rtx to
18096 (outgoing_edges_match): Likewise for locals "last1", "last2".
18097 (try_crossjump_to_edge): Likewise for local "insn".
18098 Replace call to for_each_rtx with for_each_rtx_in_insn.
18100 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
18101 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
18102 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
18103 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
18104 (try_optimize_cfg): Strengthen local "last" from rtx to
18106 (delete_dead_jumptables): Likewise for locals "insn", "next",
18109 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
18110 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
18111 "rtx else_first_tail", to reflect the basic-block.h changes above.
18113 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18115 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
18117 (purge_dead_tablejump_edges): Likewise.
18118 (find_bb_boundaries): Likewise for locals "insn", "end",
18119 "flow_transfer_insn".
18121 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18123 * caller-save.c (save_call_clobbered_regs): Strengthen locals
18124 "ins" and "prev" from rtx to rtx_insn *.
18126 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18128 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
18130 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
18131 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
18133 (load_register_parameters): Likewise for local "before_arg".
18134 (check_sibcall_argument_overlap): Likewise for param "insn".
18135 (expand_call): Likewise for locals "normal_call_insns",
18136 "tail_call_insns", "insns", "before_call", "after_args",
18137 "before_arg", "last", "prev". Strengthen one of the "last" from
18138 rtx to rtx_call_insn *.
18139 (fixup_tail_calls): Strengthen local "insn" from rtx to
18141 (emit_library_call_value_1): Likewise for locals "before_call" and
18144 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18146 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
18147 and "last" from rtx to rtx_insn *.
18148 (expand_builtin_nonlocal_goto): Likewise for local "insn".
18149 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
18151 (expand_errno_check): Strengthen local "lab" from rtx to
18153 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
18155 (expand_builtin_mathfn_2): Likewise.
18156 (expand_builtin_mathfn_ternary): Likewise.
18157 (expand_builtin_mathfn_3): Likewise.
18158 (expand_builtin_interclass_mathfn): Likewise for local "last".
18159 (expand_builtin_int_roundingfn): Likewise for local "insns".
18160 (expand_builtin_int_roundingfn_2): Likewise.
18161 (expand_builtin_strlen): Likewise for local "before_strlen".
18162 (expand_builtin_strncmp): Likewise for local "seq".
18163 (expand_builtin_signbit): Likewise for local "last".
18164 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
18165 from rtx to rtx_code_label *.
18166 (expand_stack_restore): Strengthen local "prev" from rtx to
18169 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18171 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
18173 (struct btr_def_s): Likewise.
18174 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
18176 (add_btr_def): Likewise.
18177 (new_btr_user): Likewise.
18178 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
18180 (link_btr_uses): Likewise.
18181 (move_btr_def): Likewise for locals "insp", "old_insn",
18182 "new_insn". Add checked cast to rtx_insn * for now on result of
18184 (can_move_up): Strengthen param "insn" from const_rtx to
18187 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18189 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
18191 (get_uncond_jump_length): Likewise for locals "label", "jump".
18192 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
18194 (add_labels_and_missing_jumps): Likewise for local "new_jump".
18195 (fix_up_fall_thru_edges): Likewise for local "old_jump".
18196 (find_jump_block): Likewise for local "insn".
18197 (fix_crossing_conditional_branches): Likewise for locals
18198 "old_jump", "new_jump".
18199 (fix_crossing_unconditional_branches): Likewise for locals
18200 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
18201 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
18203 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18205 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
18207 (struct mem_insn): Likewise for field "insn".
18208 (reg_next_use): Strengthen from rtx * to rtx_insn **.
18209 (reg_next_inc_use): Likewise.
18210 (reg_next_def): Likewise.
18211 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
18212 from rtx to rtx_insn *.
18213 (move_insn_before): Likewise for param "next_insn" and local "insns".
18214 (attempt_change): Likewise for local "mov_insn".
18215 (try_merge): Likewise for param "last_insn".
18216 (get_next_ref): Likewise for return type and local "insn".
18217 Strengthen param "next_array" from rtx * to rtx_insn **.
18218 (parse_add_or_inc): Strengthen param "insn" from rtx to
18220 (find_inc): Likewise for locals "insn" and "other_insn" (three of
18222 (merge_in_block): Likewise for locals "insn", "curr",
18224 (pass_inc_dec::execute): Update allocations of the arrays to
18225 reflect the stronger types.
18227 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18229 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
18230 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
18231 from rtx to rtx_code_label *.
18233 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18235 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
18238 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
18240 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
18241 generated a warning and prevented bootstrapping the compiler.
18243 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18245 * rtl.h (delete_related_insns): Strengthen return type from rtx to
18248 * jump.c (delete_related_insns): Likewise, also for locals "next"
18251 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18253 * genautomata.c (output_internal_insn_latency_func): When writing
18254 the function "internal_insn_latency" to insn-automata.c,
18255 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
18256 allowing the optional guard function of (define_bypass) clauses to
18257 expect a pair of rtx_insn *, rather than a pair of rtx.
18258 (output_insn_latency_func): When writing the function
18259 "insn_latency", add an "uncast_" prefix to params "insn" and
18260 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
18261 using checked casts from the params, thus enabling the above
18262 change to the generated "internal_insn_latency" function.
18264 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
18266 PR tree-optimization/62091
18267 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
18268 handle correctly arrays.
18269 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
18270 inheritance binfos.
18271 (record_known_type): Walk into inner type.
18272 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
18273 condition on no type changes.
18275 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18277 * genattrtab.c (write_attr_get): Within the generated get_attr_
18278 functions, rename param "insn" to "uncast_insn" and reintroduce
18279 "insn" as an local rtx_insn * using a checked cast, so that "insn"
18280 is an rtx_insn * within insn-attrtab.c
18282 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18284 * output.h (peephole): Strengthen return type from rtx to
18286 * rtl.h (delete_for_peephole): Likewise for both params.
18287 * genpeep.c (main): In generated "peephole" function, strengthen
18288 return type and local "insn" from rtx to rtx_insn *. For now,
18289 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
18290 rtx_insn *, with a checked cast.
18291 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
18292 locals "insn", "next", "prev" from rtx to rtx_insn *.
18294 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
18296 PR tree-optimization/62112
18297 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
18298 * gimple-iterator.h (gsi_replace): Return bool.
18299 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
18300 moved from ref_may_alias_global_p.
18301 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
18303 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
18304 (stmt_kills_ref_p_1): Rename...
18305 (stmt_kills_ref_p): ... to this.
18306 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
18307 stmt_kills_ref_p): Declare.
18308 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
18309 Move the self-assignment case...
18310 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
18312 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18314 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
18316 * emit-rtl.c (try_split): Likewise, also for locals "before" and
18317 "after". For now, don't strengthen param "trial", which requires
18318 adding checked casts when returning it.
18320 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18322 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
18323 "label" from rtx to rtx_code_label *. Strengthen param 1 of
18324 "var_location" hook from rtx to rtx_insn *.
18325 (debug_nothing_rtx): Delete in favor of...
18326 (debug_nothing_rtx_code_label): New prototype.
18327 (debug_nothing_rtx_rtx): Delete unused prototype.
18328 (debug_nothing_rtx_insn): New prototype.
18330 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
18331 invoking debug_hooks->var_location (in two places, one in a NOTE
18332 case of a switch statement, the other guarded by a CALL_P
18333 conditional. Add checked cast to rtx_code_label * when invoking
18334 debug_hooks->label (within CODE_LABEL case of switch statement).
18336 * dbxout.c (dbx_debug_hooks): Update "label" hook from
18337 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
18338 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
18339 (xcoff_debug_hooks): Likewise.
18340 * debug.c (do_nothing_debug_hooks): Likewise.
18341 (debug_nothing_rtx): Delete in favor of...
18342 (debug_nothing_rtx_insn): New function.
18343 (debug_nothing_rtx_rtx): Delete unused function.
18344 (debug_nothing_rtx_code_label): New function.
18345 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
18346 debug_nothing_rtx to debug_nothing_rtx_code_label.
18347 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
18349 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
18350 debug_nothing_rtx to debug_nothing_rtx_insn.
18351 (sdbout_label): Strengthen param "insn" from rtx to
18353 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
18354 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
18355 "var_location" hook from debug_nothing_rtx to
18356 debug_nothing_rtx_insn.
18358 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18360 * recog.h (insn_output_fn): Update this function typedef to match
18361 the changes below to the generated output functions, strengthening
18362 the 2nd param from rtx to rtx_insn *.
18364 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
18365 insn when invoking an output function, to match the new signature
18366 of insn_output_fn with a stronger second param.
18368 * genconditions.c (write_header): In the generated code for
18369 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
18370 to match the other changes in this patch.
18372 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
18373 the generated "gen_" functions from rtx to rtx_insn * within their
18376 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
18377 the subfunctions within the generated "recog_", "split", "peephole2"
18378 function trees from rtx to rtx_insn *. For now, the top-level
18379 generated functions ("recog", "split", "peephole2") continue to
18380 take a plain rtx for "insn", to avoid introducing dependencies on
18381 other patches. Rename this 2nd param from "insn" to
18382 "uncast_insn", and reintroduce "insn" as a local variable of type
18383 rtx_insn *, initialized at the top of the generated function with
18384 a checked cast on "uncast_insn".
18385 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
18386 the generated "gen_" functions from rtx to rtx_insn * within their
18389 * genoutput.c (process_template): Strengthen the 2nd param within
18390 the generated "output_" functions "insn" from rtx to rtx_insn *.
18392 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18394 * tree-profile.c (tree_profiling): Skip external functions
18395 when doing coverage instrumentation.
18396 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
18398 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18400 * config/rs6000/altivec.h (vec_cpsgn): New #define.
18401 (vec_mergee): Likewise.
18402 (vec_mergeo): Likewise.
18403 (vec_cntlz): Likewise.
18404 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
18405 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
18406 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
18407 VMRGEW, and VMRGOW.
18408 * doc/extend.texi: Document various forms of vec_cpsgn,
18409 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
18410 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
18411 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
18412 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
18413 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
18415 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18417 * config/rs6000/rs6000.c (context.h): New include.
18418 (tree-pass.h): Likewise.
18419 (make_pass_analyze_swaps): New decl.
18420 (rs6000_option_override): Register pass_analyze_swaps.
18421 (swap_web_entry): New subsclass of web_entry_base (df.h).
18422 (special_handling_values): New enum.
18423 (union_defs): New function.
18424 (union_uses): Likewise.
18425 (insn_is_load_p): Likewise.
18426 (insn_is_store_p): Likewise.
18427 (insn_is_swap_p): Likewise.
18428 (rtx_is_swappable_p): Likewise.
18429 (insn_is_swappable_p): Likewise.
18430 (chain_purpose): New enum.
18431 (chain_contains_only_swaps): New function.
18432 (mark_swaps_for_removal): Likewise.
18433 (swap_const_vector_halves): Likewise.
18434 (adjust_subreg_index): Likewise.
18435 (permute_load): Likewise.
18436 (permute_store): Likewise.
18437 (handle_special_swappables): Likewise.
18438 (replace_swap_with_copy): Likewise.
18439 (dump_swap_insn_table): Likewise.
18440 (rs6000_analyze_swaps): Likewise.
18441 (pass_data_analyze_swaps): New pass_data.
18442 (pass_analyze_swaps): New rtl_opt_pass.
18443 (make_pass_analyze_swaps): New function.
18444 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
18446 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18448 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
18449 type from rtx to rtx_insn *.
18450 (create_copy_of_insn_rtx): Likewise.
18451 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
18452 (create_copy_of_insn_rtx): Likewise, also for local "res".
18454 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18456 * rtl.h (find_first_parameter_load): Strengthen return type from
18458 * rtlanal.c (find_first_parameter_load): Strengthen return type
18459 from rtx to rtx_insn *. Add checked cast for now, to postpone
18460 strengthening the params.
18462 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
18465 * diagnostic.c: Set default caret.
18466 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
18468 * diagnostic.h (struct diagnostic_context):
18470 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18472 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
18473 (sel_bb_head): Strengthen return type insn_t (currently just an
18474 rtx) to rtx_insn *.
18475 (sel_bb_end): Likewise.
18477 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
18478 (sel_bb_head): Strengthen return type and local "head" from
18479 insn_t (currently just an rtx) to rtx_insn *.
18480 (sel_bb_end): Likewise for return type.
18481 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
18484 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18486 * basic-block.h (get_last_bb_insn): Strengthen return type from
18488 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
18491 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
18494 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
18496 (diagnostic_report_diagnostic): ... from here.
18497 * toplev.c (general_init): Move code to c-family.
18499 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18501 * df.h (web_entry_base): Replace existing struct web_entry with a
18502 new class web_entry_base with only the predecessor member.
18503 (unionfind_root): Remove declaration and move to class member.
18504 (unionfind_union): Remove declaration and move to friend
18506 (union_defs): Remove declaration.
18507 * web.c (web_entry_base::unionfind_root): Modify to be member
18508 function and adjust accessors.
18509 (unionfind_union): Modify to be friend function and adjust
18511 (web_entry): New subclass of web_entry_base containing the reg
18513 (union_match_dups): Modify for struct -> class changes.
18514 (union_defs): Likewise.
18515 (entry_register): Likewise.
18516 (pass_web::execute): Likewise.
18518 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
18520 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
18521 builtin define __VEC_ELEMENT_REG_ORDER__.
18523 2014-08-20 Martin Jambor <mjambor@suse.cz>
18524 Wei Mi <wmi@google.com>
18527 PR middle-end/61776
18528 * tree-ssa-operands.c (update_stmt_operands): Remove
18529 MODIFIED_NORETURN_CALLS.
18530 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
18531 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
18532 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
18533 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
18534 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
18535 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
18536 (gimple_call_set_ctrl_altering): New func.
18537 (gimple_call_ctrl_altering_p): Ditto.
18538 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
18539 (make_blocks): Use gimple_call_initialize_ctrl_altering.
18540 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
18541 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
18542 remove MODIFIED_NORETURN_CALLS.
18544 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18546 * coverage.c (coverage_compute_profile_id): Return non-0;
18547 also handle symbols with unique name.
18548 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
18550 2014-08-20 Steve Ellcey <sellcey@mips.com>
18552 PR middle-end/49191
18553 * doc/sourcebuild.texi (non_strict_align): New.
18555 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18557 * cgraphunit.c (ipa_passes, compile): Reshedule
18558 symtab_remove_unreachable_nodes passes; update comments.
18559 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
18560 TODO_remove_functions before the pass; the functions ought to be
18562 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
18563 TODO_remove_functions.
18564 * passes.c (pass_data_early_local_passes): Do not schedule function
18566 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
18568 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18571 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
18572 before setting the option.
18573 * diagnostic.c (diagnostic_classify_diagnostic): Record
18574 command-line status.
18576 2014-08-20 Richard Biener <rguenther@suse.de>
18579 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
18580 to build uint{16,32,64}_type_node.
18582 2014-08-20 Terry Guo <terry.guo@arm.com>
18584 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
18585 with immediate_operand.
18587 2014-08-20 David Malcolm <dmalcolm@redhat.com>
18589 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
18590 "insn" from an as_a to a safe_as_a, for the case when "insn" is
18593 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18595 PR preprocessor/51303
18596 * incpath.c (remove_duplicates): Use cpp_warning.
18598 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18602 * doc/options.texi (CPP): Document it.
18603 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
18604 * optc-gen.awk: Handle CPP.
18605 * opth-gen.awk: Likewise.
18607 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18609 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
18611 (duplicate_insn_chain): Likewise.
18612 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
18613 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
18614 checked cast for now (until we can strengthen the params in the
18616 (duplicate_insn_chain): Likewise.
18618 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18620 * rtl.h (next_cc0_user): Strengthen return type from rtx to
18622 (prev_cc0_setter): Likewise.
18624 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
18625 rtx_insn *, adding checked casts for now as necessary.
18626 (prev_cc0_setter): Likewise.
18628 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18630 * expr.h (emit_move_insn): Strengthen return type from rtx to
18632 (emit_move_insn_1): Likewise.
18633 (emit_move_complex_push): Likewise.
18634 (emit_move_complex_parts): Likewise.
18636 * expr.c (emit_move_via_integer): Strengthen return type from rtx
18637 to rtx_insn *. Replace use of NULL_RTX with NULL when working
18639 (emit_move_complex_push): Strengthen return type from rtx to
18641 (emit_move_complex): Likewise, also for local "ret".
18642 (emit_move_ccmode): Likewise.
18643 (emit_move_multi_word): Likewise for return type and locals
18644 "last_insn", "seq".
18645 (emit_move_insn_1): Likewise for return type and locals "result",
18647 (emit_move_insn): Likewise for return type and local "last_insn".
18648 (compress_float_constant): Likewise.
18650 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18652 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
18653 from rtx to rtx_insn *.
18655 * rtl.h (emit_insn_before): Likewise.
18656 (emit_insn_before_noloc): Likewise.
18657 (emit_insn_before_setloc): Likewise.
18658 (emit_jump_insn_before): Likewise.
18659 (emit_jump_insn_before_noloc): Likewise.
18660 (emit_jump_insn_before_setloc): Likewise.
18661 (emit_call_insn_before): Likewise.
18662 (emit_call_insn_before_noloc): Likewise.
18663 (emit_call_insn_before_setloc): Likewise.
18664 (emit_debug_insn_before): Likewise.
18665 (emit_debug_insn_before_noloc): Likewise.
18666 (emit_debug_insn_before_setloc): Likewise.
18667 (emit_label_before): Likewise.
18668 (emit_insn_after): Likewise.
18669 (emit_insn_after_noloc): Likewise.
18670 (emit_insn_after_setloc): Likewise.
18671 (emit_jump_insn_after): Likewise.
18672 (emit_jump_insn_after_noloc): Likewise.
18673 (emit_jump_insn_after_setloc): Likewise.
18674 (emit_call_insn_after): Likewise.
18675 (emit_call_insn_after_noloc): Likewise.
18676 (emit_call_insn_after_setloc): Likewise.
18677 (emit_debug_insn_after): Likewise.
18678 (emit_debug_insn_after_noloc): Likewise.
18679 (emit_debug_insn_after_setloc): Likewise.
18680 (emit_label_after): Likewise.
18681 (emit_insn): Likewise.
18682 (emit_debug_insn): Likewise.
18683 (emit_jump_insn): Likewise.
18684 (emit_call_insn): Likewise.
18685 (emit_label): Likewise.
18686 (gen_clobber): Likewise.
18687 (emit_clobber): Likewise.
18688 (gen_use): Likewise.
18689 (emit_use): Likewise.
18692 (emit_barrier_before): Strengthen return type from rtx to
18694 (emit_barrier_after): Likewise.
18695 (emit_barrier): Likewise.
18697 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
18698 from rtx to rtx_insn *. Add checked casts for now when converting
18699 "last" from rtx to rtx_insn *.
18700 (emit_insn_before_noloc): Likewise for return type.
18701 (emit_jump_insn_before_noloc): Likewise.
18702 (emit_call_insn_before_noloc): Likewise.
18703 (emit_debug_insn_before_noloc): Likewise.
18704 (emit_barrier_before): Strengthen return type and local "insn"
18705 from rtx to rtx_barrier *.
18706 (emit_label_before): Strengthen return type from rtx to
18707 rtx_insn *. Add checked cast for now when returning param
18708 (emit_pattern_after_noloc): Strengthen return type from rtx to
18709 rtx_insn *. Add checked casts for now when converting "last" from
18711 (emit_insn_after_noloc): Strengthen return type from rtx to
18713 (emit_jump_insn_after_noloc): Likewise.
18714 (emit_call_insn_after_noloc): Likewise.
18715 (emit_debug_insn_after_noloc): Likewise.
18716 (emit_barrier_after): Strengthen return type from rtx to
18718 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
18719 Add checked cast for now when converting "label" from rtx to
18721 (emit_pattern_after_setloc): Strengthen return type from rtx to
18722 rtx_insn *. Add checked casts for now when converting "last" from
18724 (emit_pattern_after): Strengthen return type from rtx to
18726 (emit_insn_after_setloc): Likewise.
18727 (emit_insn_after): Likewise.
18728 (emit_jump_insn_after_setloc): Likewise.
18729 (emit_jump_insn_after): Likewise.
18730 (emit_call_insn_after_setloc): Likewise.
18731 (emit_call_insn_after): Likewise.
18732 (emit_debug_insn_after_setloc): Likewise.
18733 (emit_debug_insn_after): Likewise.
18734 (emit_pattern_before_setloc): Likewise. Add checked casts for now
18735 when converting "last" from rtx to rtx_insn *.
18736 (emit_pattern_before): Strengthen return type from rtx to
18738 (emit_insn_before_setloc): Likewise.
18739 (emit_insn_before): Likewise.
18740 (emit_jump_insn_before_setloc): Likewise.
18741 (emit_jump_insn_before): Likewise.
18742 (emit_call_insn_before_setloc): Likewise.
18743 (emit_call_insn_before): Likewise.
18744 (emit_debug_insn_before_setloc): Likewise.
18745 (emit_debug_insn_before): Likewise.
18746 (emit_insn): Strengthen return type and locals "last", "insn",
18747 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
18748 within cases where we know we have an insn.
18749 (emit_debug_insn): Likewise.
18750 (emit_jump_insn): Likewise.
18751 (emit_call_insn): Strengthen return type and local "insn" from rtx
18753 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
18754 a checked cast to rtx_insn * for now on "label".
18755 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
18756 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
18757 (emit_use): Likewise.
18758 (gen_use): Likewise, also for local "seq".
18759 (emit): Likewise for return type and local "insn".
18760 (rtx_insn): Likewise for return type and local "new_rtx".
18762 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
18763 from rtx to rtx_barrier *.
18765 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
18766 changed return type from rtx to rtx_insn *, we must update
18767 "emit_fn" type, and this in turn means updating...
18768 (frame_insn): ...this. Strengthen return type from rtx to
18769 rtx_insn *. Introduce a new local "insn" of the appropriate type.
18771 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18773 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
18774 rtx to rtx_jump_table_data *. Also for local.
18775 * rtl.h (emit_jump_table_data): Likewise.
18777 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18779 * basic-block.h (create_basic_block_structure): Strengthen third
18780 param "bb_note" from rtx to rtx_note *.
18781 * rtl.h (emit_note_before): Strengthen return type from rtx to
18783 (emit_note_after): Likewise.
18784 (emit_note): Likewise.
18785 (emit_note_copy): Likewise. Also, strengthen param similarly.
18786 * function.h (struct rtl_data): Strengthen field
18787 "x_stack_check_probe_note" from rtx to rtx_note *.
18789 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
18790 from rtx to rtx_note *.
18791 * cfgrtl.c (create_basic_block_structure): Strengthen third param
18792 "bb_note" from rtx to rtx_note *.
18793 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
18794 when calling emit_note_copy.
18795 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
18797 (emit_note_after): Likewise.
18798 (emit_note_before): Likewise.
18799 (emit_note_copy): Likewise. Also, strengthen param similarly.
18800 (emit_note): Likewise.
18801 * except.c (emit_note_eh_region_end): Likewise for return type.
18802 Strengthen local "next" from rtx to rtx_insn *.
18803 (convert_to_eh_region_ranges): Strengthen local "note"
18804 from rtx to rtx_note *.
18805 * final.c (change_scope): Likewise.
18806 (reemit_insn_block_notes): Likewise, for both locals named "note".
18807 Also, strengthen local "insn" from rtx to rtx_insn *.
18808 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
18810 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
18811 strengthen local "seq" from rtx to rtx_insn *.
18812 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
18814 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
18816 (get_bb_note_from_pool): Strengthen return type from rtx to
18818 (sel_create_basic_block): Strengthen local "new_bb_note" from
18819 insn_t to rtx_note *.
18820 * var-tracking.c (emit_note_insn_var_location): Strengthen local
18821 "note" from rtx to rtx_note *.
18822 (emit_notes_in_bb): Likewise.
18824 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18826 * function.h (struct rtl_data): Strengthen field
18827 "x_parm_birth_insn" from rtx to rtx_insn *.
18828 * function.c (struct assign_parm_data_all): Strengthen fields
18829 "first_conversion_insn" and "last_conversion_insn" from rtx to
18832 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18834 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
18835 to rtx_insn *; also for local "var_end_seq".
18836 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
18837 (maybe_cleanup_end_of_block): Likewise for param "last" and local
18839 (expand_gimple_cond): Likewise for locals "last2" and "last".
18840 (mark_transaction_restart_calls): Likewise for local "insn".
18841 (expand_gimple_stmt): Likewise for return type and locals "last"
18843 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
18844 (avoid_complex_debug_insns): Likewise for param "insn".
18845 (expand_debug_locations): Likewise for locals "insn", "last",
18846 "prev_insn" and "insn2".
18847 (expand_gimple_basic_block): Likewise for local "last".
18848 (construct_exit_block): Likewise for locals "head", "end",
18850 (pass_expand::execute): Likewise for locals "var_seq",
18851 "var_ret_seq", "next".
18853 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18855 * asan.h (asan_emit_stack_protection): Strengthen return type from
18857 * asan.c (asan_emit_stack_protection): Likewise. Add local
18858 "insns" to hold the return value.
18860 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18862 * basic-block.h (bb_note): Strengthen return type from rtx to
18864 * sched-int.h (bb_note): Likewise.
18865 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
18867 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18869 * rtl.h (make_insn_raw): Strengthen return type from rtx to
18872 * emit-rtl.c (make_insn_raw): Strengthen return type and local
18873 "insn" from rtx to rtx_insn *.
18874 (make_debug_insn_raw): Strengthen return type from rtx to
18875 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
18876 (make_jump_insn_raw): Strengthen return type from rtx to
18877 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
18878 (make_call_insn_raw): Strengthen return type from rtx to
18879 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
18880 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
18881 callback from rtx to rtx_insn *; likewise for local "insn" and
18882 "next", adding a checked cast to rtx_insn in the relevant cases of
18883 the switch statement.
18884 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
18885 callback from rtx to rtx_insn *.
18886 (emit_pattern_after_setloc): Likewise.
18887 (emit_pattern_after): Likewise.
18888 (emit_pattern_before_setloc): Likewise.
18889 (emit_pattern_before): Likewise.
18891 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18893 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
18895 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
18896 accepting an rtx_insn *.
18897 (last_call_insn): Strengthen return type from rtx to
18900 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18902 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
18903 "insns" from rtx to rtx_insn *.
18904 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
18905 locals "insn" and "prev".
18907 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18909 * rtl.h (tablejump_p): Strengthen third param from rtx * to
18910 rtx_jump_table_data **.
18912 * cfgbuild.c (make_edges): Introduce local "table", using it in
18913 place of "tmp" for jump table data.
18914 (find_bb_boundaries): Strengthen local "table" from rtx to
18915 rtx_jump_table_data *.
18916 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
18917 (outgoing_edges_match): Likewise for locals "table1" and "table2".
18918 (try_crossjump_to_edge): Likewise.
18919 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
18921 (patch_jump_insn): Introduce local "table", using it in place of
18922 "tmp" for jump table data.
18923 (force_nonfallthru_and_redirect): Introduce local "table", so that
18924 call to tablejump_p can receive an rtx_jump_table_data **. Update
18925 logic around the call to overwrite "note" appropriately if
18926 tablejump_p returns non-zero.
18927 (get_last_bb_insn): Introduce local "table", using it in place of
18928 "tmp" for jump table data.
18929 * dwarf2cfi.c (create_trace_edges): Likewise.
18931 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
18932 from rtx to rtx_jump_table_data *.
18933 (create_fix_barrier): Strengthen local "tmp" from rtx to
18934 rtx_jump_table_data *.
18935 (arm_reorg): Likewise for local "table".
18937 * config/s390/s390.c (s390_chunkify_start): Likewise.
18939 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
18941 * jump.c (delete_related_insns): Strengthen local "lab_next" from
18942 rtx to rtx_jump_table_data *.
18944 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
18945 rtx_jump_table_data **. Add a checked cast when writing through
18946 the pointer: we know there that local "table" is non-NULL and that
18947 JUMP_TABLE_DATA_P (table) holds.
18948 (label_is_jump_target_p): Introduce local "table", using it in
18949 place of "tmp" for jump table data.
18951 2014-08-19 Marek Polacek <polacek@redhat.com>
18954 * doc/invoke.texi: Document -Wbool-compare.
18956 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18958 * rtl.h (entry_of_function): Strengthen return type from rtx to
18960 * cfgrtl.c (entry_of_function): Likewise.
18962 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18964 * emit-rtl.h (get_insns): Strengthen return type from rtx to
18965 rtx_insn *, adding a checked cast for now.
18966 (get_last_insn): Likewise.
18968 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18970 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
18973 * emit-rtl.c (gen_label_rtx): Likewise.
18975 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18977 * rtl.h (previous_insn): Strengthen return type from rtx to
18979 (next_insn): Likewise.
18980 (prev_nonnote_insn): Likewise.
18981 (prev_nonnote_insn_bb): Likewise.
18982 (next_nonnote_insn): Likewise.
18983 (next_nonnote_insn_bb): Likewise.
18984 (prev_nondebug_insn): Likewise.
18985 (next_nondebug_insn): Likewise.
18986 (prev_nonnote_nondebug_insn): Likewise.
18987 (next_nonnote_nondebug_insn): Likewise.
18988 (prev_real_insn): Likewise.
18989 (next_real_insn): Likewise.
18990 (prev_active_insn): Likewise.
18991 (next_active_insn): Likewise.
18993 * emit-rtl.c (next_insn): Strengthen return type from rtx to
18994 rtx_insn *, adding a checked cast.
18995 (previous_insn): Likewise.
18996 (next_nonnote_insn): Likewise.
18997 (next_nonnote_insn_bb): Likewise.
18998 (prev_nonnote_insn): Likewise.
18999 (prev_nonnote_insn_bb): Likewise.
19000 (next_nondebug_insn): Likewise.
19001 (prev_nondebug_insn): Likewise.
19002 (next_nonnote_nondebug_insn): Likewise.
19003 (prev_nonnote_nondebug_insn): Likewise.
19004 (next_real_insn): Likewise.
19005 (prev_real_insn): Likewise.
19006 (next_active_insn): Likewise.
19007 (prev_active_insn): Likewise.
19009 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
19010 param "stepfunc" so that it returns an rtx_insn * rather than an
19011 rtx, to track the change to prev_nonnote_insn_bb, which is the
19012 only function this is called with.
19013 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
19015 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
19017 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
19020 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19022 * coretypes.h (class rtx_debug_insn): Add forward declaration.
19023 (class rtx_nonjump_insn): Likewise.
19024 (class rtx_jump_insn): Likewise.
19025 (class rtx_call_insn): Likewise.
19026 (class rtx_jump_table_data): Likewise.
19027 (class rtx_barrier): Likewise.
19028 (class rtx_code_label): Likewise.
19029 (class rtx_note): Likewise.
19031 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
19032 adding the invariant DEBUG_INSN_P (X).
19033 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
19034 the invariant NONJUMP_INSN_P (X).
19035 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
19036 the invariant JUMP_P (X).
19037 (class rtx_call_insn): New, a subclass of rtx_insn, adding
19038 the invariant CALL_P (X).
19039 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
19040 invariant JUMP_TABLE_DATA_P (X).
19041 (class rtx_barrier): New, a subclass of rtx_insn, adding the
19042 invariant BARRIER_P (X).
19043 (class rtx_code_label): New, a subclass of rtx_insn, adding
19044 the invariant LABEL_P (X).
19045 (class rtx_note): New, a subclass of rtx_insn, adding
19046 the invariant NOTE_P(X).
19047 (is_a_helper <rtx_debug_insn *>::test): New.
19048 (is_a_helper <rtx_nonjump_insn *>::test): New.
19049 (is_a_helper <rtx_jump_insn *>::test): New.
19050 (is_a_helper <rtx_call_insn *>::test): New.
19051 (is_a_helper <rtx_jump_table_data *>::test): New functions,
19052 overloaded for both rtx and rtx_insn *.
19053 (is_a_helper <rtx_barrier *>::test): New.
19054 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
19055 for both rtx and rtx_insn *.
19056 (is_a_helper <rtx_note *>::test): New.
19058 2014-08-19 Marek Polacek <polacek@redhat.com>
19060 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
19061 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
19062 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
19063 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
19065 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19067 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
19068 rtx_insn *. To help with transition, for now, convert from an
19069 access macro into a pair of functions: BND_TO, returning an
19071 (SET_BND_TO): New function, for use where BND_TO is used as an
19074 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
19076 (BND_TO): New function, adding a checked cast.
19077 (SET_BND_TO): New function.
19079 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
19081 (compute_av_set_on_boundaries): Likewise.
19083 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
19085 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
19086 destination if it is used in source.
19087 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
19088 (*popcount<mode>2_falsedep_1): Likewise.
19090 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
19093 * configure.ac: Set install_gold_as_default to no first.
19094 * configure: Regenerated.
19096 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19098 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
19099 "note_list" field will eventually be an rtx_insn *. To help with
19100 transition, for now, convert from an access macro into a pair of
19101 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
19102 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
19105 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
19106 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
19108 * sel-sched-ir.c (init_bb): Likewise.
19109 (sel_restore_notes): Likewise.
19110 (move_bb_info): Likewise.
19111 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
19112 (SET_BB_NOTE_LIST): New function.
19114 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19116 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
19117 field will eventually be an rtx_insn *. To help with transition,
19118 for now, convert from an access macro into a pair of functions:
19119 VINSN_INSN_RTX, returning an rtx_insn *, and...
19120 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
19121 is used as an lvalue.
19123 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
19124 SET_VINSN_INSN_RTX where it's used as an lvalue.
19125 (VINSN_INSN_RTX): New function.
19126 (SET_VINSN_INSN_RTX): New function.
19128 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19130 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
19131 eventually be rtx_insn *, but to help with transition, for now,
19132 convert from an access macro into a pair of functions: DEP_PRO
19133 returning an rtx_insn * and...
19134 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
19135 lvalue, returning an rtx&.
19136 (DEP_CON): Analogous changes to DEP_PRO above.
19137 (SET_DEP_CON): Likewise.
19139 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
19140 an lvalue to SET_DEP_CON.
19141 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
19142 (sd_copy_back_deps): Likewise for DEP_CON.
19143 (DEP_PRO): New function, adding a checked cast for now.
19144 (DEP_CON): Likewise.
19145 (SET_DEP_PRO): New function.
19146 (SET_DEP_CON): Likewise.
19148 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
19150 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
19151 (extra_options): Add i386/cygwin.opt.
19152 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
19153 (CPP_SPEC): Accept -pthread.
19154 (LINK_SPEC): Ditto.
19155 (GOMP_SELF_SPECS): Update comment.
19156 * config/i386/cygwin.opt: New file for -pthread flag.
19158 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19160 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
19161 * df.h (DF_REF_INSN): Convert from a macro to a function, so
19162 that we can return an rtx_insn *.
19164 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
19166 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
19167 when building executables, not DLLs. Add --large-address-aware
19168 under the same conditions.
19169 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
19170 when building executables, not DLLs. Add --large-address-aware
19171 under the same conditions when using -m32.
19173 * config/i386/cygwin-stdint.h: Throughout, make type
19174 definitions dependent on target architecture, not host.
19176 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19178 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
19179 the return type from rtx to rtx_insn *, which will enable various
19180 conversions in followup patches. For now this is is done by a
19182 (NEXT_INSN): Likewise.
19183 (SET_PREV_INSN): Convert to an inline function. This is intended
19184 for use as an lvalue, and so returns an rtx& to allow in-place
19186 (SET_NEXT_INSN): Likewise.
19188 2014-07-08 Mark Wielaard <mjw@redhat.com>
19191 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
19193 2014-08-19 Marek Polacek <polacek@redhat.com>
19196 * cgraphunit.c (handle_alias_pairs): Fix condition.
19198 2014-08-19 Richard Biener <rguenther@suse.de>
19200 * gimple-fold.c (fold_gimple_assign): Properly build a
19201 null-pointer constant when devirtualizing addresses.
19203 2014-07-07 Mark Wielaard <mjw@redhat.com>
19205 * dwarf2out.c (decl_quals): New function.
19206 (modified_type_die): Take one cv_quals argument instead of two,
19207 one for const and one for volatile.
19208 (add_type_attribute): Likewise.
19209 (generic_parameter_die): Call add_type_attribute with one modifier
19211 (base_type_for_mode): Likewise.
19212 (add_bounds_info): Likewise.
19213 (add_subscript_info): Likewise.
19214 (gen_array_type_die): Likewise.
19215 (gen_descr_array_type_die): Likewise.
19216 (gen_entry_point_die): Likewise.
19217 (gen_enumeration_type_die): Likewise.
19218 (gen_formal_parameter_die): Likewise.
19219 (gen_subprogram_die): Likewise.
19220 (gen_variable_die): Likewise.
19221 (gen_const_die): Likewise.
19222 (gen_field_die): Likewise.
19223 (gen_pointer_type_die): Likewise.
19224 (gen_reference_type_die): Likewise.
19225 (gen_ptr_to_mbr_type_die): Likewise.
19226 (gen_inheritance_die): Likewise.
19227 (gen_subroutine_type_die): Likewise.
19228 (gen_typedef_die): Likewise.
19229 (force_type_die): Likewise.
19231 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
19233 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
19235 * configure: Regenerate.
19237 2014-08-19 Richard Biener <rguenther@suse.de>
19239 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
19240 DECL_EXTERNALs in BLOCKs as non-references.
19241 * tree-streamer-out.c (streamer_write_chain): Likewise.
19243 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
19244 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19245 Anna Tikhonova <anna.tikhonova@intel.com>
19246 Ilya Tocar <ilya.tocar@intel.com>
19247 Andrey Turetskiy <andrey.turetskiy@intel.com>
19248 Ilya Verbin <ilya.verbin@intel.com>
19249 Kirill Yukhin <kirill.yukhin@intel.com>
19250 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19252 * config/i386/sse.md
19253 (define_mode_iterator VI48_AVX512F): Delete.
19254 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
19255 (define_mode_iterator VI2_AVX512VL): Ditto.
19256 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
19259 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
19261 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
19262 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
19263 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
19264 with VI48_AVX512F_AVX512VL): New.
19265 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
19266 with VI2_AVX512VL): Ditto.
19268 2014-08-19 Marek Polacek <polacek@redhat.com>
19270 * doc/invoke.texi: Document -Wc99-c11-compat.
19272 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19274 * rtl.h (PREV_INSN): Split macro in two: the existing one,
19275 for rvalues, and...
19276 (SET_PREV_INSN): New macro, for use as an lvalue.
19277 (NEXT_INSN, SET_NEXT_INSN): Likewise.
19279 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
19280 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
19281 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
19282 (fixup_abnormal_edges): Likewise.
19283 (unlink_insn_chain): Likewise.
19284 (fixup_reorder_chain): Likewise.
19285 (cfg_layout_delete_block): Likewise.
19286 (cfg_layout_merge_blocks): Likewise.
19287 * combine.c (update_cfg_for_uncondjump): Likewise.
19288 * emit-rtl.c (link_insn_into_chain): Likewise.
19289 (remove_insn): Likewise.
19290 (delete_insns_since): Likewise.
19291 (reorder_insns_nobb): Likewise.
19292 (emit_insn_after_1): Likewise.
19293 * final.c (rest_of_clean_state): Likewise.
19294 (final_scan_insn): Likewise.
19295 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
19296 * haifa-sched.c (concat_note_lists): Likewise.
19297 (remove_notes): Likewise.
19298 (restore_other_notes): Likewise.
19299 (move_insn): Likewise.
19300 (unlink_bb_notes): Likewise.
19301 (restore_bb_notes): Likewise.
19302 * jump.c (delete_for_peephole): Likewise.
19303 * optabs.c (emit_libcall_block_1): Likewise.
19304 * reorg.c (emit_delay_sequence): Likewise.
19305 (fill_simple_delay_slots): Likewise.
19306 * sel-sched-ir.c (sel_move_insn): Likewise.
19307 (sel_remove_insn): Likewise.
19308 (get_bb_note_from_pool): Likewise.
19309 * sel-sched.c (move_nop_to_previous_block): Likewise.
19311 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
19312 * config/c6x/c6x.c (gen_one_bundle): Likewise.
19313 (c6x_gen_bundles): Likewise.
19314 (hwloop_optimize): Likewise.
19315 * config/frv/frv.c (frv_function_prologue): Likewise.
19316 (frv_register_nop): Likewise.
19317 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
19318 (ia64_reorg): Likewise.
19319 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
19320 (mep_make_bundle): Likewise.
19321 (mep_bundle_insns): Likewise.
19322 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
19323 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
19324 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
19326 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19328 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
19329 return type from rtx to rtx_insn *.
19330 (BB_END): Likewise.
19331 (BB_HEADER): Likewise.
19332 (BB_FOOTER): Likewise.
19333 (SET_BB_HEAD): Convert to a function.
19334 (SET_BB_END): Likewise.
19335 (SET_BB_HEADER): Likewise.
19336 (SET_BB_FOOTER): Likewise.
19338 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
19339 Strengthen the return type from rtx to rtx_insn *. For now, this
19340 is done by adding a checked cast, but this will eventually
19341 become a field lookup.
19342 (BB_END): Likewise.
19343 (BB_HEADER): Likewise.
19344 (BB_FOOTER): Likewise.
19345 (SET_BB_HEAD): New function, from macro of same name. This is
19346 intended for use as an lvalue, and so returns an rtx& to allow
19347 in-place modification.
19348 (SET_BB_END): Likewise.
19349 (SET_BB_HEADER): Likewise.
19350 (SET_BB_FOOTER): Likewise.
19352 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19354 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
19355 for rvalues, and...
19356 (SET_BB_HEAD): New macro, for use as a lvalue.
19357 (BB_END, SET_BB_END): Likewise.
19358 (BB_HEADER, SET_BB_HEADER): Likewise.
19359 (BB_FOOTER, SET_BB_FOOTER): Likewise.
19361 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
19362 of BB_* macros into SET_BB_* macros.
19363 (fix_crossing_unconditional_branches): Likewise.
19364 * caller-save.c (save_call_clobbered_regs): Likewise.
19365 (insert_one_insn): Likewise.
19366 * cfgbuild.c (find_bb_boundaries): Likewise.
19367 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
19368 (outgoing_edges_match): Likewise.
19369 (try_optimize_cfg): Likewise.
19370 * cfgexpand.c (expand_gimple_cond): Likewise.
19371 (expand_gimple_tailcall): Likewise.
19372 (expand_gimple_basic_block): Likewise.
19373 (construct_exit_block): Likewise.
19374 * cfgrtl.c (delete_insn): Likewise.
19375 (create_basic_block_structure): Likewise.
19376 (rtl_delete_block): Likewise.
19377 (rtl_split_block): Likewise.
19378 (emit_nop_for_unique_locus_between): Likewise.
19379 (rtl_merge_blocks): Likewise.
19380 (block_label): Likewise.
19381 (try_redirect_by_replacing_jump): Likewise.
19382 (emit_barrier_after_bb): Likewise.
19383 (fixup_abnormal_edges): Likewise.
19384 (record_effective_endpoints): Likewise.
19385 (relink_block_chain): Likewise.
19386 (fixup_reorder_chain): Likewise.
19387 (fixup_fallthru_exit_predecessor): Likewise.
19388 (cfg_layout_duplicate_bb): Likewise.
19389 (cfg_layout_split_block): Likewise.
19390 (cfg_layout_delete_block): Likewise.
19391 (cfg_layout_merge_blocks): Likewise.
19392 * combine.c (update_cfg_for_uncondjump): Likewise.
19393 * emit-rtl.c (add_insn_after): Likewise.
19394 (remove_insn): Likewise.
19395 (reorder_insns): Likewise.
19396 (emit_insn_after_1): Likewise.
19397 * haifa-sched.c (get_ebb_head_tail): Likewise.
19398 (restore_other_notes): Likewise.
19399 (move_insn): Likewise.
19400 (sched_extend_bb): Likewise.
19401 (fix_jump_move): Likewise.
19402 * ifcvt.c (noce_process_if_block): Likewise.
19403 (dead_or_predicable): Likewise.
19404 * ira.c (update_equiv_regs): Likewise.
19405 * reg-stack.c (change_stack): Likewise.
19406 * sel-sched-ir.c (sel_move_insn): Likewise.
19407 * sel-sched.c (move_nop_to_previous_block): Likewise.
19409 * config/c6x/c6x.c (hwloop_optimize): Likewise.
19410 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
19412 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19414 * rtl.h (for_each_rtx_in_insn): New function.
19415 * rtlanal.c (for_each_rtx_in_insn): Likewise.
19417 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19419 * coretypes.h (class rtx_insn): Add forward declaration.
19421 * rtl.h: Include is-a.h.
19422 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
19423 workaround to ensure gengtype knows inheritance is occurring,
19424 whilst continuing to use the pre-existing special-casing for
19426 (class rtx_insn): New subclass of rtx_def, adding the
19427 invariant that we're dealing with something we can sanely use
19428 INSN_UID, NEXT_INSN, PREV_INSN on.
19429 (is_a_helper <rtx_insn *>::test): New.
19430 (is_a_helper <const rtx_insn *>::test): New.
19432 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19434 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
19436 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
19438 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
19441 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
19443 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
19444 to BUILT_IN_UNREACHABLE.
19446 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
19449 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
19451 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
19452 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
19453 (ffs<mode>2): Do not expand with tzcnt for
19454 TARGET_AVOID_FALSE_DEP_FOR_BMI.
19455 (ffssi2_no_cmove): Ditto.
19456 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
19457 (ctz<mode>2): New expander.
19458 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
19459 (*ctz<mode>2_falsedep): New insn.
19460 (*ctz<mode>2): Rename from ctz<mode>2.
19461 (clz<mode>2_lzcnt): New expander.
19462 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
19463 (*clz<mode>2_lzcnt_falsedep): New insn.
19464 (*clz<mode>2): Rename from ctz<mode>2.
19465 (popcount<mode>2): New expander.
19466 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
19467 (*popcount<mode>2_falsedep): New insn.
19468 (*popcount<mode>2): Rename from ctz<mode>2.
19469 (*popcount<mode>2_cmp): Remove.
19470 (*popcountsi2_cmp_zext): Ditto.
19472 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
19474 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
19475 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
19476 * config/microblaze/microblaze.h
19477 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
19479 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
19482 * configure.ac: Set install_gold_as_default to no for
19484 * configure: Regenerated.
19486 2014-08-18 Roman Gareev <gareevroman@gmail.com>
19488 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
19489 * config.in: Add undef of HAVE_isl.
19490 * configure: Regenerate.
19491 * configure.ac: Add definition of HAVE_isl.
19492 * graphite-blocking.c: Add checking of HAVE_isl.
19493 * graphite-dependences.c: Likewise.
19494 * graphite-interchange.c: Likewise.
19495 * graphite-isl-ast-to-gimple.c: Likewise.
19496 * graphite-optimize-isl.c: Likewise.
19497 * graphite-poly.c: Likewise.
19498 * graphite-scop-detection.c: Likewise.
19499 * graphite-sese-to-poly.c: Likewise.
19500 * graphite.c: Likewise.
19501 * toplev.c: Replace the checking of HAVE_cloog with the checking
19504 2014-08-18 Richard Biener <rguenther@suse.de>
19506 PR tree-optimization/62090
19507 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
19508 (fold_builtin_3): Do not fold snprintf.
19509 (fold_builtin_4): Likewise.
19510 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
19511 moved from builtins.c.
19512 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
19513 (gimple_fold_builtin): Do not fold sprintf here.
19515 2014-08-18 Richard Biener <rguenther@suse.de>
19517 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
19519 (maybe_canonicalize_mem_ref_addr): ... this function.
19520 (fold_stmt_1): Apply it here before all simplification.
19522 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
19525 * cgraph.h (cgraph_node::create_indirect_edge): Add
19526 compute_indirect_info param.
19527 * cgraph.c (cgraph_node::create_indirect_edge): Compute
19528 indirect_info only when it is required.
19529 * cgraphclones.c (cgraph_clone_edge): Do not recompute
19530 indirect_info fore cloned indirect edge.
19532 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19533 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19534 Anna Tikhonova <anna.tikhonova@intel.com>
19535 Ilya Tocar <ilya.tocar@intel.com>
19536 Andrey Turetskiy <andrey.turetskiy@intel.com>
19537 Ilya Verbin <ilya.verbin@intel.com>
19538 Kirill Yukhin <kirill.yukhin@intel.com>
19539 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19541 * config/i386/sse.md
19542 (define_mode_iterator VI8_AVX2_AVX512BW): New.
19543 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
19545 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19546 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19547 Anna Tikhonova <anna.tikhonova@intel.com>
19548 Ilya Tocar <ilya.tocar@intel.com>
19549 Andrey Turetskiy <andrey.turetskiy@intel.com>
19550 Ilya Verbin <ilya.verbin@intel.com>
19551 Kirill Yukhin <kirill.yukhin@intel.com>
19552 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19554 * config/i386/sse.md
19555 (define_mode_iterator VF1_AVX512VL): New.
19556 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
19557 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
19560 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19561 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19562 Anna Tikhonova <anna.tikhonova@intel.com>
19563 Ilya Tocar <ilya.tocar@intel.com>
19564 Andrey Turetskiy <andrey.turetskiy@intel.com>
19565 Ilya Verbin <ilya.verbin@intel.com>
19566 Kirill Yukhin <kirill.yukhin@intel.com>
19567 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19569 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
19570 * config/i386/i386.md
19571 (define_code_iterator any_float): New.
19572 (define_code_attr floatsuffix): New.
19573 * config/i386/sse.md
19574 (define_mode_iterator VF1_128_256VL): New.
19575 (define_mode_iterator VF2_512_256VL): New.
19576 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
19578 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
19579 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
19581 (define_mode_attr qq2pssuff): New.
19582 (define_mode_attr sselongvecmode): New.
19583 (define_mode_attr sselongvecmodelower): New.
19584 (define_mode_attr sseintvecmode3): New.
19585 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
19587 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
19588 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
19589 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
19590 (define_insn "ufloatv2siv2df2<mask_name>"): New.
19592 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19593 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19594 Anna Tikhonova <anna.tikhonova@intel.com>
19595 Ilya Tocar <ilya.tocar@intel.com>
19596 Andrey Turetskiy <andrey.turetskiy@intel.com>
19597 Ilya Verbin <ilya.verbin@intel.com>
19598 Kirill Yukhin <kirill.yukhin@intel.com>
19599 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19601 * config/i386/sse.md
19602 (define_mode_iterator VF2_AVX512VL): New.
19603 (define_mode_attr sseintvecmode2): New.
19604 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
19605 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
19606 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
19608 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
19610 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
19612 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
19615 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19616 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19617 Anna Tikhonova <anna.tikhonova@intel.com>
19618 Ilya Tocar <ilya.tocar@intel.com>
19619 Andrey Turetskiy <andrey.turetskiy@intel.com>
19620 Ilya Verbin <ilya.verbin@intel.com>
19621 Kirill Yukhin <kirill.yukhin@intel.com>
19622 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19624 * config/i386/i386.md
19625 (define_insn "*movoi_internal_avx"): Add evex version.
19626 (define_insn "*movti_internal"): Ditto.
19628 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19629 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19630 Anna Tikhonova <anna.tikhonova@intel.com>
19631 Ilya Tocar <ilya.tocar@intel.com>
19632 Andrey Turetskiy <andrey.turetskiy@intel.com>
19633 Ilya Verbin <ilya.verbin@intel.com>
19634 Kirill Yukhin <kirill.yukhin@intel.com>
19635 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19637 * config/i386/i386.md
19638 (define_attr "isa"): Add avx512dq, noavx512dq.
19639 (define_attr "enabled"): Ditto.
19640 * config/i386/sse.md
19641 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
19643 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19644 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19645 Anna Tikhonova <anna.tikhonova@intel.com>
19646 Ilya Tocar <ilya.tocar@intel.com>
19647 Andrey Turetskiy <andrey.turetskiy@intel.com>
19648 Ilya Verbin <ilya.verbin@intel.com>
19649 Kirill Yukhin <kirill.yukhin@intel.com>
19650 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19652 * config/i386/i386.c
19653 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
19654 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
19655 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
19656 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
19657 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
19658 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
19659 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
19660 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
19661 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
19662 * config/i386/sse.md
19663 (define_mode_iterator VMOVE): Allow V4TI mode.
19664 (define_mode_iterator V_AVX512VL): New.
19665 (define_mode_iterator V): New handling for AVX512VL.
19666 (define_insn "avx512f_load<mode>_mask"): Delete.
19667 (define_insn "<avx512>_load<mode>_mask"): New.
19668 (define_insn "avx512f_store<mode>_mask"): Delete.
19669 (define_insn "<avx512>_store<mode>_mask"): New.
19672 2014-08-18 Yury Gribov <y.gribov@samsung.com>
19675 * asan.c (instrument_derefs): Fix bitfield check.
19677 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19679 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
19680 * config/rs6000/htm.md (ttest): Remove clobber.
19681 * config/rs6000/predicates.md (any_mask_operand): New predicate.
19682 (and_operand): Reformat.
19683 (and_2rld_operand): New predicate.
19684 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
19686 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
19687 parameter. Handle AND directly.
19688 (rs6000_split_logical_di): Remove last parameter.
19689 (rs6000_split_logical): Remove last parameter. Remove obsolete
19691 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
19692 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
19693 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
19694 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
19695 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
19696 and 5 anonymous splitters): Delete.
19697 (and<mode>3): New expander.
19698 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
19699 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
19700 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
19701 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
19702 (floatdisf2_internal1): Remove clobbers.
19703 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
19704 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
19705 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
19706 (and<mode>3 for BOOL_128): Remove clobber.
19707 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
19708 rs6000_split_logical.
19709 (*bool<mode>3_internal for BOOL_128): Adjust call of
19710 rs6000_split_logical.
19711 (*boolc<mode>3_internal1 for BOOL_128,
19712 *boolc<mode>3_internal2 for BOOL_128,
19713 *boolcc<mode>3_internal1 for BOOL_128,
19714 *boolcc<mode>3_internal2 for BOOL_128,
19715 *eqv<mode>3_internal1 for BOOL_128,
19716 *eqv<mode>3_internal2 for BOOL_128,
19717 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
19718 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
19720 (*vec_reload_and_reg_<mptrsize>): Delete.
19722 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19724 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
19725 and split, *boolccsi3_internal3 and split): Delete.
19726 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
19727 *boolccdi3_internal3 and split): Delete.
19728 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
19729 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
19731 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19733 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
19734 and split, *boolcsi3_internal3 and split): Delete.
19735 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
19736 *boolcdi3_internal3 and split): Delete.
19737 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
19739 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19741 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
19742 <'u'>: Also support printing the low-order 16 bits.
19743 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
19744 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
19745 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
19746 *booldi3_internal3 and split): Delete.
19747 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
19748 *bool<mode>3_dot2): New.
19749 (two anonymous define_splits for non_logical_cint_operand): Merge.
19751 2014-08-17 Marek Polacek <polacek@redhat.com>
19752 Manuel López-Ibáñez <manu@gcc.gnu.org>
19755 * diagnostic.c (adjust_line): Add gcc_checking_assert.
19756 (diagnostic_show_locus): Don't print caret diagnostic
19757 if a column is larger than the line_width.
19759 2014-08-17 Roman Gareev <gareevroman@gmail.com>
19761 * common.opt: Make the ISL AST generator to be the main code generator
19764 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
19766 * wide-int.h (generic_wide_int): Declare as class instead of struct.
19768 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
19771 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
19773 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
19774 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
19775 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
19777 * config/pa/pa.md (begin_brtab): Delete insn.
19778 (end_brtab): Likewise.
19780 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
19782 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
19784 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
19786 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
19787 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
19788 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
19789 (get_dynamic_type): Remove.
19790 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
19791 (clear_speculation): Bring to ipa-deivrt.h
19792 (get_class_context): Rename to ...
19793 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
19794 (contains_type_p): Update.
19795 (get_dynamic_type): Rename to ...
19796 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
19797 (possible_polymorphic_call_targets): UPdate.
19798 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
19799 * ipa-prop.c (ipa_analyze_call_uses): Update.
19801 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
19803 * doc/invoke.texi (SH options): Document missing processor variant
19804 options. Remove references to Hitachi. Undocument deprecated mspace
19807 2014-08-15 Jason Merrill <jason@redhat.com>
19809 * tree.c (type_hash_canon): Uncomment assert.
19811 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
19813 * input.h (in_system_header_at): Add comment.
19815 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
19818 * diagnostic.c (build_message_string): Make it extern.
19819 * diagnostic.h (build_message_string): Make it extern.
19821 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
19823 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
19824 load/store from/to non-floating class pseudo.
19826 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
19828 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
19830 2014-08-15 Richard Biener <rguenther@suse.de>
19832 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
19833 (get_constraint_for_ssa_var): Remove dead code.
19834 (get_constraint_for_1): Adjust.
19835 (find_what_var_points_to): Likewise.
19836 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
19838 2014-08-15 Ilya Tocar <tocarip@gmail.com>
19841 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
19842 (_mm512_mask_cmpge_epu32_mask): Ditto.
19843 (_mm512_cmpge_epu32_mask): Ditto.
19844 (_mm512_mask_cmpge_epi64_mask): Ditto.
19845 (_mm512_cmpge_epi64_mask): Ditto.
19846 (_mm512_mask_cmpge_epu64_mask): Ditto.
19847 (_mm512_cmpge_epu64_mask): Ditto.
19848 (_mm512_mask_cmple_epi32_mask): Ditto.
19849 (_mm512_cmple_epi32_mask): Ditto.
19850 (_mm512_mask_cmple_epu32_mask): Ditto.
19851 (_mm512_cmple_epu32_mask): Ditto.
19852 (_mm512_mask_cmple_epi64_mask): Ditto.
19853 (_mm512_cmple_epi64_mask): Ditto.
19854 (_mm512_mask_cmple_epu64_mask): Ditto.
19855 (_mm512_cmple_epu64_mask): Ditto.
19856 (_mm512_mask_cmplt_epi32_mask): Ditto.
19857 (_mm512_cmplt_epi32_mask): Ditto.
19858 (_mm512_mask_cmplt_epu32_mask): Ditto.
19859 (_mm512_cmplt_epu32_mask): Ditto.
19860 (_mm512_mask_cmplt_epi64_mask): Ditto.
19861 (_mm512_cmplt_epi64_mask): Ditto.
19862 (_mm512_mask_cmplt_epu64_mask): Ditto.
19863 (_mm512_cmplt_epu64_mask): Ditto.
19864 (_mm512_mask_cmpneq_epi32_mask): Ditto.
19865 (_mm512_mask_cmpneq_epu32_mask): Ditto.
19866 (_mm512_cmpneq_epu32_mask): Ditto.
19867 (_mm512_mask_cmpneq_epi64_mask): Ditto.
19868 (_mm512_cmpneq_epi64_mask): Ditto.
19869 (_mm512_mask_cmpneq_epu64_mask): Ditto.
19870 (_mm512_cmpneq_epu64_mask): Ditto.
19871 (_mm512_castpd_ps): Ditto.
19872 (_mm512_castpd_si512): Ditto.
19873 (_mm512_castps_pd): Ditto.
19874 (_mm512_castps_si512): Ditto.
19875 (_mm512_castsi512_ps): Ditto.
19876 (_mm512_castsi512_pd): Ditto.
19877 (_mm512_castpd512_pd128): Ditto.
19878 (_mm512_castps512_ps128): Ditto.
19879 (_mm512_castsi512_si128): Ditto.
19880 (_mm512_castpd512_pd256): Ditto.
19881 (_mm512_castps512_ps256): Ditto.
19882 (_mm512_castsi512_si256): Ditto.
19883 (_mm512_castpd128_pd512): Ditto.
19884 (_mm512_castps128_ps512): Ditto.
19885 (_mm512_castsi128_si512): Ditto.
19886 (_mm512_castpd256_pd512): Ditto.
19887 (_mm512_castps256_ps512): Ditto.
19888 (_mm512_castsi256_si512): Ditto.
19889 (_mm512_cmpeq_epu32_mask): Ditto.
19890 (_mm512_mask_cmpeq_epu32_mask): Ditto.
19891 (_mm512_mask_cmpeq_epu64_mask): Ditto.
19892 (_mm512_cmpeq_epu64_mask): Ditto.
19893 (_mm512_cmpgt_epu32_mask): Ditto.
19894 (_mm512_mask_cmpgt_epu32_mask): Ditto.
19895 (_mm512_mask_cmpgt_epu64_mask): Ditto.
19896 (_mm512_cmpgt_epu64_mask): Ditto.
19897 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
19898 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
19899 * config/i386/i386.c (enum ix86_builtins): Add
19900 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
19901 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
19902 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
19903 (bdesc_args): Add __builtin_ia32_si512_256si,
19904 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
19905 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
19906 __builtin_ia32_pd512_pd.
19907 (ix86_expand_args_builtin): Handle new FTYPEs.
19908 * config/i386/sse.md (castmode): Add 512-bit modes.
19909 (AVX512MODE2P): New.
19910 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
19911 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
19913 2014-08-15 Richard Biener <rguenther@suse.de>
19915 * fold-const.c (tree_swap_operands_p): Put all constants
19916 last, also strip sign-changing NOPs when considering further
19917 canonicalization. Canonicalize also when optimizing for size.
19919 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19921 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
19922 one_match > zero_match case to just before simple_sequence.
19924 2014-08-15 Richard Biener <rguenther@suse.de>
19926 * data-streamer.h (streamer_string_index, string_for_index):
19928 * data-streamer-out.c (streamer_string_index): Make static.
19929 * data-streamer-in.c (string_for_index): Likewise.
19930 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
19931 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
19933 2014-08-15 Richard Biener <rguenther@suse.de>
19935 PR tree-optimization/62031
19936 * tree-data-ref.c (dr_analyze_indices): Do not set
19937 DR_UNCONSTRAINED_BASE.
19938 (dr_may_alias_p): All indirect accesses have to go the
19939 formerly DR_UNCONSTRAINED_BASE path.
19940 * tree-data-ref.h (struct indices): Remove
19941 unconstrained_base member.
19942 (DR_UNCONSTRAINED_BASE): Remove.
19944 2014-08-15 Jakub Jelinek <jakub@redhat.com>
19946 PR middle-end/62092
19947 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
19948 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
19949 in OMP_CLAUSE_MAP in some outer target region.
19951 2014-08-15 Bin Cheng <bin.cheng@arm.com>
19953 * tree-ssa-loop-ivopts.c (ivopts_data): New field
19954 name_expansion_cache.
19955 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
19956 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
19957 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
19958 (difference_cannot_overflow_p): New parameter. Use affine
19959 expansion for equality check.
19960 (iv_elimination_compare_lt): Pass new argument.
19962 2014-08-14 DJ Delorie <dj@redhat.com>
19964 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
19965 variables to the accumulator.
19967 * config/rl78/predicates.md (rl78_near_mem_operand): New.
19968 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
19969 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
19970 with far-far moves.
19972 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
19973 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
19974 (umulqihi3_virt): Likewise.
19975 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
19976 (umulqihi3_real): Likewise.
19978 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
19980 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
19982 PR tree-optimization/62091
19983 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
19984 function_entry_reached.
19985 (walk_aliased_vdefs): Clear it here.
19986 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
19988 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
19990 * ipa-utils.h (compare_virtual_tables): Declare.
19991 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
19993 2014-08-14 Marek Polacek <polacek@redhat.com>
19996 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
19997 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
19999 2014-08-14 Tom de Vries <tom@codesourcery.com>
20001 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
20003 2014-08-14 Tom de Vries <tom@codesourcery.com>
20005 PR rtl-optimization/62004
20006 PR rtl-optimization/62030
20007 * ifcvt.c (rtx_interchangeable_p): New function.
20008 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
20009 * emit-rtl.h (mem_attrs_eq_p): Declare.
20011 2014-08-14 Roman Gareev <gareevroman@gmail.com>
20013 * graphite-scop-detection.c:
20014 Add inclusion of cp-tree.h.
20015 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
20016 in case they are pointers to object types
20018 2014-08-14 Richard Biener <rguenther@suse.de>
20020 * BASE-VER: Change to 5.0.0
20022 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20023 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20024 Anna Tikhonova <anna.tikhonova@intel.com>
20025 Ilya Tocar <ilya.tocar@intel.com>
20026 Andrey Turetskiy <andrey.turetskiy@intel.com>
20027 Ilya Verbin <ilya.verbin@intel.com>
20028 Kirill Yukhin <kirill.yukhin@intel.com>
20029 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20031 * config/i386/sse.md (define_mode_attr avx512): New.
20032 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
20034 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
20035 (define_mode_attr ssse3_avx2): Ditto.
20036 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
20037 (define_mode_attr avx2_avx512bw): New.
20038 (define_mode_attr ssedoublemodelower): New.
20039 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
20040 V32HI, V64QI modes.
20041 (define_mode_attr ssebytemode): Allow V8DI modes.
20042 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
20043 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
20044 (define_mode_attr ssePSmode2): New.
20045 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
20046 V16HI, V32HI modes.
20047 (define_mode_attr dbpsadbwmode): New.
20048 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
20049 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
20050 (vi8_sse4_1_avx2_avx512): New.
20051 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
20053 (define_mode_attr blendbits): Move before its immediate use.
20055 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20056 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20057 Anna Tikhonova <anna.tikhonova@intel.com>
20058 Ilya Tocar <ilya.tocar@intel.com>
20059 Andrey Turetskiy <andrey.turetskiy@intel.com>
20060 Ilya Verbin <ilya.verbin@intel.com>
20061 Kirill Yukhin <kirill.yukhin@intel.com>
20062 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20064 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
20065 * config/i386/subst.md
20066 (define_mode_iterator SUBST_V): Update.
20067 (define_mode_iterator SUBST_A): Ditto.
20068 (define_subst_attr "mask_operand7"): New.
20069 (define_subst_attr "mask_operand10"): New.
20070 (define_subst_attr "mask_operand_arg34") : New.
20071 (define_subst_attr "mask_expand_op3"): New.
20072 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
20073 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
20074 (define_subst_attr "mask_avx512vl_condition"): New.
20075 (define_subst_attr "round_mask_operand4"): Ditto.
20076 (define_subst_attr "round_mask_scalar_op3"): Delete.
20077 (define_subst_attr "round_mask_op4"): New.
20078 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
20080 (define_subst_attr "round_modev8sf_condition"): New.
20081 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
20083 (define_subst_attr "round_saeonly_mask_operand4"): New.
20084 (define_subst_attr "round_saeonly_mask_op4"): New.
20085 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
20086 V8DImode, V16SImode.
20087 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
20088 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
20089 (define_subst_attr "mask_expand4_args"): New.
20090 (define_subst "mask_expand4"): New.
20092 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20093 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20094 Anna Tikhonova <anna.tikhonova@intel.com>
20095 Ilya Tocar <ilya.tocar@intel.com>
20096 Andrey Turetskiy <andrey.turetskiy@intel.com>
20097 Ilya Verbin <ilya.verbin@intel.com>
20098 Kirill Yukhin <kirill.yukhin@intel.com>
20099 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20101 * config/i386/i386.md
20102 (define_attr "isa"): Add avx512bw,noavx512bw.
20103 (define_attr "enabled"): Ditto.
20104 (define_split): Add 32/64-bit mask logic.
20105 (define_insn "*k<logic>qi"): New.
20106 (define_insn "*k<logic>hi"): New.
20107 (define_insn "*anddi_1"): Add mask version.
20108 (define_insn "*andsi_1"): Ditto.
20109 (define_insn "*<code><mode>_1"): Ditto.
20110 (define_insn "*<code>hi_1"): Ditto.
20111 (define_insn "kxnor<mode>"): New.
20112 (define_insn "kunpcksi"): New.
20113 (define_insn "kunpckdi"): New.
20114 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
20115 (define_insn "*one_cmplhi2_1"): Ditto.
20117 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20118 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20119 Anna Tikhonova <anna.tikhonova@intel.com>
20120 Ilya Tocar <ilya.tocar@intel.com>
20121 Andrey Turetskiy <andrey.turetskiy@intel.com>
20122 Ilya Verbin <ilya.verbin@intel.com>
20123 Kirill Yukhin <kirill.yukhin@intel.com>
20124 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20126 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
20129 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20130 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20131 Anna Tikhonova <anna.tikhonova@intel.com>
20132 Ilya Tocar <ilya.tocar@intel.com>
20133 Andrey Turetskiy <andrey.turetskiy@intel.com>
20134 Ilya Verbin <ilya.verbin@intel.com>
20135 Kirill Yukhin <kirill.yukhin@intel.com>
20136 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20138 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
20140 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
20141 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
20142 xmm/ymm16+ when availble.
20143 * config/i386/i386.h
20144 (HARD_REGNO_NREGS): Add mask regs.
20145 (VALID_AVX512F_REG_MODE): Ditto.
20146 (VALID_AVX512F_REG_MODE) : Define.
20147 (VALID_MASK_AVX512BW_MODE): Ditto.
20148 (reg_class) (MASK_REG_P(X)): Define.
20149 * config/i386/i386.md: Do not split long moves with mask register,
20150 use kmovb if avx512bw is availible.
20151 (movdi_internal): Handle mask registers.
20153 2014-08-14 Richard Biener <rguenther@suse.de>
20155 PR tree-optimization/62081
20156 * tree-ssa-loop.c (pass_fix_loops): New pass.
20157 (pass_tree_loop::gate): Do not fixup loops here.
20158 * tree-pass.h (make_pass_fix_loops): Declare.
20159 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
20161 2014-08-14 Richard Biener <rguenther@suse.de>
20163 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
20164 (type_hash_canon): ... this and avoid 2nd lookup for the add.
20166 2014-08-14 Richard Biener <rguenther@suse.de>
20168 PR tree-optimization/62090
20169 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
20170 (fold_builtin_2): Do not fold sprintf.
20171 (fold_builtin_3): Likewise.
20172 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
20173 moved from builtins.c.
20174 (gimple_fold_builtin): Fold sprintf.
20176 2014-08-14 Richard Biener <rguenther@suse.de>
20178 PR rtl-optimization/62079
20179 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
20182 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
20184 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
20185 current_function_decl.
20187 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
20189 * cgraph.c (cgraph_node::function_symbol): Fix wrong
20190 cgraph_function_node to cgraph_node::function_symbol
20193 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
20195 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
20196 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
20198 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
20200 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
20203 2014-08-13 Roman Gareev <gareevroman@gmail.com>
20205 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
20208 2014-08-12 Jakub Jelinek <jakub@redhat.com>
20211 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
20212 any registers that are used in mem_insn.
20214 2014-08-12 Steve Ellcey <sellcey@mips.com>
20216 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
20218 2014-08-12 Steve Ellcey <sellcey@mips.com>
20220 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
20221 (MULTILIB_DIRNAMES): Ditto.
20222 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
20223 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
20224 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
20225 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
20226 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
20227 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
20229 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
20232 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
20233 of __ARM_SIZEOF_WCHAR_T.
20235 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
20238 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
20239 Remove unnecessary attributes.
20241 2014-08-12 Yury Gribov <y.gribov@samsung.com>
20243 * internal-fn.c (init_internal_fns): Fix off-by-one.
20245 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
20246 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20247 Anna Tikhonova <anna.tikhonova@intel.com>
20248 Ilya Tocar <ilya.tocar@intel.com>
20249 Andrey Turetskiy <andrey.turetskiy@intel.com>
20250 Ilya Verbin <ilya.verbin@intel.com>
20251 Kirill Yukhin <kirill.yukhin@intel.com>
20252 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20254 * config/i386/i386.c (standard_sse_constant_opcode): Use
20255 vpxord/vpternlog if avx512 is availible.
20257 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
20259 PR middle-end/62103
20260 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
20261 bitfields, that is when size doesn't match the size of type or the
20262 size of the constructor.
20264 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
20266 * config/rs6000/constraints.md (wh constraint): New constraint,
20267 for FP registers if direct move is available.
20268 (wi constraint): New constraint, for VSX/FP registers that can
20269 handle 64-bit integers.
20270 (wj constraint): New constraint for VSX/FP registers that can
20271 handle 64-bit integers for direct moves.
20272 (wk constraint): New constraint for VSX/FP registers that can
20273 handle 64-bit doubles for direct moves.
20274 (wy constraint): Make documentation match implementation.
20276 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
20277 scalar_in_vmx_p field to simplify tests of whether SFmode or
20278 DFmode can go in the Altivec registers.
20279 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
20280 (rs6000_setup_reg_addr_masks): Likewise.
20281 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
20282 field, and wh/wi/wj/wk constraints.
20283 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
20284 the wh/wi/wj/wk constraints.
20285 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
20286 upper registers, prefer VSX registers unless the operation is a
20287 memory operation with REG+OFFSET addressing.
20289 * config/rs6000/vsx.md (VSr mode attribute): Add support for
20290 DImode. Change SFmode to use ww constraint instead of d to allow
20291 SF registers in the upper registers.
20294 (VSr5): Fix thinko in comment.
20295 (VSa): New mode attribute that is an alternative to wa, that
20296 returns the VSX register class that a mode can go in, but may not
20297 be the preferred register class.
20298 (VS_64dm): New mode attribute for appropriate register classes for
20299 referencing 64-bit elements of vectors for direct moves and normal
20301 (VS_64reg): Likewise.
20302 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
20303 register allocator to only registers the data type can handle.
20304 (vsx_le_perm_load_<mode>): Likewise.
20305 (vsx_le_perm_store_<mode>): Likewise.
20306 (vsx_xxpermdi2_le_<mode>): Likewise.
20307 (vsx_xxpermdi4_le_<mode>): Likewise.
20308 (vsx_lxvd2x2_le_<mode>): Likewise.
20309 (vsx_lxvd2x4_le_<mode>): Likewise.
20310 (vsx_stxvd2x2_le_<mode>): Likewise.
20311 (vsx_add<mode>3): Likewise.
20312 (vsx_sub<mode>3): Likewise.
20313 (vsx_mul<mode>3): Likewise.
20314 (vsx_div<mode>3): Likewise.
20315 (vsx_tdiv<mode>3_internal): Likewise.
20316 (vsx_fre<mode>2): Likewise.
20317 (vsx_neg<mode>2): Likewise.
20318 (vsx_abs<mode>2): Likewise.
20319 (vsx_nabs<mode>2): Likewise.
20320 (vsx_smax<mode>3): Likewise.
20321 (vsx_smin<mode>3): Likewise.
20322 (vsx_sqrt<mode>2): Likewise.
20323 (vsx_rsqrte<mode>2): Likewise.
20324 (vsx_tsqrt<mode>2_internal): Likewise.
20325 (vsx_fms<mode>4): Likewise.
20326 (vsx_nfma<mode>4): Likewise.
20327 (vsx_eq<mode>): Likewise.
20328 (vsx_gt<mode>): Likewise.
20329 (vsx_ge<mode>): Likewise.
20330 (vsx_eq<mode>_p): Likewise.
20331 (vsx_gt<mode>_p): Likewise.
20332 (vsx_ge<mode>_p): Likewise.
20333 (vsx_xxsel<mode>): Likewise.
20334 (vsx_xxsel<mode>_uns): Likewise.
20335 (vsx_copysign<mode>3): Likewise.
20336 (vsx_float<VSi><mode>2): Likewise.
20337 (vsx_floatuns<VSi><mode>2): Likewise.
20338 (vsx_fix_trunc<mode><VSi>2): Likewise.
20339 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
20340 (vsx_x<VSv>r<VSs>i): Likewise.
20341 (vsx_x<VSv>r<VSs>ic): Likewise.
20342 (vsx_btrunc<mode>2): Likewise.
20343 (vsx_b2trunc<mode>2): Likewise.
20344 (vsx_floor<mode>2): Likewise.
20345 (vsx_ceil<mode>2): Likewise.
20346 (vsx_<VS_spdp_insn>): Likewise.
20347 (vsx_xscvspdp): Likewise.
20348 (vsx_xvcvspuxds): Likewise.
20349 (vsx_float_fix_<mode>2): Likewise.
20350 (vsx_set_<mode>): Likewise.
20351 (vsx_extract_<mode>_internal1): Likewise.
20352 (vsx_extract_<mode>_internal2): Likewise.
20353 (vsx_extract_<mode>_load): Likewise.
20354 (vsx_extract_<mode>_store): Likewise.
20355 (vsx_splat_<mode>): Likewise.
20356 (vsx_xxspltw_<mode>): Likewise.
20357 (vsx_xxspltw_<mode>_direct): Likewise.
20358 (vsx_xxmrghw_<mode>): Likewise.
20359 (vsx_xxmrglw_<mode>): Likewise.
20360 (vsx_xxsldwi_<mode>): Likewise.
20361 (vsx_xscvdpspn): Tighten constraints to only use register classes
20363 (vsx_xscvspdpn): Likewise.
20364 (vsx_xscvdpspn_scalar): Likewise.
20366 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
20367 wj, and wk constraints.
20368 (GPR_REG_CLASS_P): New helper macro for register classes targeting
20369 general purpose registers.
20371 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
20373 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
20374 DImode instead of wm. Use wk constraint for direct move of DFmode
20376 (extendsidi2_lfiwax): Likewise.
20377 (lfiwax): Likewise.
20378 (lfiwzx): Likewise.
20379 (movdi_internal64): Likewise.
20381 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
20382 wk constraints. Make the wy constraint documentation match them
20385 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
20387 Replacement of isl_int by isl_val
20388 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
20389 (compute_bounds_for_param): use isl_val instead of isl_int
20390 (compute_bounds_for_loop): likewise
20391 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
20392 (build_linearized_memory_access): use isl_val instead of isl_int
20393 (pdr_stride_in_loop): likewise
20394 * graphite-optimize-isl.c:
20395 (getPrevectorMap): use isl_val instead of isl_int
20397 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
20398 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
20399 (extern the_isl_ctx): declare
20400 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
20401 (extract_affine_gmp): likewise
20403 (build_loop_iteration_domains): likewise
20404 (add_param_constraints): likewise
20406 2014-08-11 Richard Biener <rguenther@suse.de>
20408 PR tree-optimization/62075
20409 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
20410 handle uses in patterns.
20412 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
20413 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20414 Anna Tikhonova <anna.tikhonova@intel.com>
20415 Ilya Tocar <ilya.tocar@intel.com>
20416 Andrey Turetskiy <andrey.turetskiy@intel.com>
20417 Ilya Verbin <ilya.verbin@intel.com>
20418 Kirill Yukhin <kirill.yukhin@intel.com>
20419 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20421 * common/config/i386/i386-common.c
20422 (OPTION_MASK_ISA_AVX512VL_SET): Define.
20423 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
20424 (ix86_handle_option): Handle OPT_mavx512vl.
20425 * config/i386/cpuid.h (bit_AVX512VL): Define.
20426 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
20427 set -mavx512vl accordingly.
20428 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20429 OPTION_MASK_ISA_AVX512VL.
20430 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
20431 (ix86_option_override_internal): Define PTA_AVX512VL, handle
20432 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
20433 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
20434 * config/i386/i386.h (TARGET_AVX512VL): Define.
20435 (TARGET_AVX512VL_P(x)): Ditto.
20436 * config/i386/i386.opt: Add mavx512vl.
20438 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
20440 PR tree-optimization/62073
20441 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
20444 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
20445 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20446 Anna Tikhonova <anna.tikhonova@intel.com>
20447 Ilya Tocar <ilya.tocar@intel.com>
20448 Andrey Turetskiy <andrey.turetskiy@intel.com>
20449 Ilya Verbin <ilya.verbin@intel.com>
20450 Kirill Yukhin <kirill.yukhin@intel.com>
20451 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20453 * common/config/i386/i386-common.c
20454 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
20455 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
20456 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
20457 (ix86_handle_option): Handle OPT_mavx512bw.
20458 * config/i386/cpuid.h (bit_AVX512BW): Define.
20459 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
20460 set -mavx512bw accordingly.
20461 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20462 OPTION_MASK_ISA_AVX512BW.
20463 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
20464 (ix86_option_override_internal): Define PTA_AVX512BW, handle
20465 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
20466 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
20467 * config/i386/i386.h (TARGET_AVX512BW): Define.
20468 (TARGET_AVX512BW_P(x)): Ditto.
20469 * config/i386/i386.opt: Add mavx512bw.
20471 2014-08-11 Richard Biener <rguenther@suse.de>
20473 PR tree-optimization/62070
20474 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
20475 Remove SSA checking.
20477 2014-08-11 Yury Gribov <y.gribov@samsung.com>
20479 * asan.c (asan_check_flags): New enum.
20480 (build_check_stmt_with_calls): Removed function.
20481 (build_check_stmt): Split inlining logic to
20482 asan_expand_check_ifn.
20483 (instrument_derefs): Rename parameter.
20484 (instrument_mem_region_access): Rename parameter.
20485 (instrument_strlen_call): Likewise.
20486 (asan_expand_check_ifn): New function.
20487 (asan_instrument): Remove old code.
20488 (pass_sanopt::execute): Change handling of
20489 asan-instrumentation-with-call-threshold.
20490 (asan_clear_shadow): Fix formatting.
20491 (asan_function_start): Likewise.
20492 (asan_emit_stack_protection): Likewise.
20493 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
20494 Update description.
20495 * internal-fn.c (expand_ASAN_CHECK): New function.
20496 * internal-fn.def (ASAN_CHECK): New internal function.
20497 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
20498 Update description.
20499 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
20500 * tree.c: Small comment fix.
20502 2014-08-11 Yury Gribov <y.gribov@samsung.com>
20504 * gimple.c (gimple_call_fnspec): Support internal functions.
20505 (gimple_call_return_flags): Use const.
20506 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
20507 * internal-fn.def: Add fnspec information.
20508 * internal-fn.h (internal_fn_fnspec): New function.
20509 (init_internal_fns): Declare new function.
20510 * internal-fn.c (internal_fn_fnspec_array): New global variable.
20511 (init_internal_fns): New function.
20512 * tree-core.h: Update macro call.
20513 * tree.c (build_common_builtin_nodes): Initialize internal fns.
20515 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
20517 * lto-streamer.h (struct output_block::symbol): Change from
20518 struct symtab_node to plain symtab_node.
20519 (referenced_from_this_partition_p): Change first parameter
20520 from struct symtab_node to plain symtab_node.
20522 2014-08-10 Marek Polacek <polacek@redhat.com>
20525 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
20527 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
20529 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
20530 DECL correctly; do not give up on types in static storage.
20532 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
20534 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
20536 2014-08-09 Roman Gareev <gareevroman@gmail.com>
20538 * graphite-isl-ast-to-gimple.c:
20539 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
20541 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
20543 2014-08-08 Guozhi Wei <carrot@google.com>
20545 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
20547 2014-08-08 Cary Coutant <ccoutant@google.com>
20549 * dwarf2out.c (get_skeleton_type_unit): Remove.
20550 (output_skeleton_debug_sections): Remove skeleton type units.
20551 (output_comdat_type_unit): Likewise.
20552 (dwarf2out_finish): Likewise.
20554 2014-08-07 Yi Yang <ahyangyi@google.com>
20556 * predict.c (expr_expected_value_1): Remove the redundant assignment.
20558 2014-08-08 Richard Biener <rguenther@suse.de>
20560 * lto-streamer.h (struct lto_input_block): Make it a class
20561 with a constructor.
20562 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
20563 (struct lto_function_header, struct lto_simple_header,
20564 struct lto_simple_header_with_strings,
20565 struct lto_decl_header, struct lto_function_header): Make
20566 a simple inheritance hieararchy. Remove unused fields.
20567 (struct lto_asm_header): Remove.
20568 * lto-streamer-out.c (produce_asm): Adjust.
20569 (lto_output_toplevel_asms): Likewise.
20570 (produce_asm_for_decls): Likewise.
20571 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
20572 * data-streamer-in.c (string_for_index): Likewise.
20573 * ipa-inline-analysis.c (inline_read_section): Likewise.
20574 * ipa-prop.c (ipa_prop_read_section): Likewise.
20575 (read_replacements_section): Likewise.
20576 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
20577 * lto-section-in.c (lto_create_simple_input_block): Likewise.
20578 (lto_destroy_simple_input_block): Likewise.
20579 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
20580 (lto_input_toplevel_asms): Likewise.
20582 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
20583 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20584 Anna Tikhonova <anna.tikhonova@intel.com>
20585 Ilya Tocar <ilya.tocar@intel.com>
20586 Andrey Turetskiy <andrey.turetskiy@intel.com>
20587 Ilya Verbin <ilya.verbin@intel.com>
20588 Kirill Yukhin <kirill.yukhin@intel.com>
20589 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20591 * common/config/i386/i386-common.c
20592 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
20593 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
20594 (ix86_handle_option): Handle OPT_mavx512dq.
20595 * config/i386/cpuid.h (bit_AVX512DQ): Define.
20596 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
20597 set -mavx512dq accordingly.
20598 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20599 OPTION_MASK_ISA_AVX512DQ.
20600 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
20601 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
20602 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
20603 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
20604 * config/i386/i386.h (TARGET_AVX512DQ): Define.
20605 (TARGET_AVX512DQ_P(x)): Ditto.
20606 * config/i386/i386.opt: Add mavx512dq.
20608 2014-08-08 Richard Biener <rguenther@suse.de>
20610 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
20611 target_percent, target_percent_s): Export.
20612 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
20613 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
20614 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
20615 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
20616 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
20617 Move to gimple-fold.c.
20618 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
20620 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
20621 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
20622 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
20623 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
20624 (rewrite_call_expr_array): Remove.
20625 (fold_builtin_sprintf_chk): Likewise.
20626 (fold_builtin_snprintf_chk): Likewise.
20627 (fold_builtin_varargs): Remove handling of sprintf_chk,
20628 vsprintf_chk, snprintf_chk and vsnprintf_chk.
20629 (gimple_fold_builtin_sprintf_chk): Remove.
20630 (gimple_fold_builtin_snprintf_chk): Likewise.
20631 (gimple_fold_builtin_varargs): Likewise.
20632 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
20633 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
20634 * gimple.c (gimple_seq_add_seq_without_update): New function.
20635 * gimple.h (gimple_seq_add_seq_without_update): Declare.
20636 * gimple-fold.c: Include output.h.
20637 (gsi_replace_with_seq_vops): New function, split out from ...
20638 (gimplify_and_update_call_from_tree): ... here.
20639 (replace_call_with_value): New function.
20640 (replace_call_with_call_and_fold): Likewise.
20641 (var_decl_component_p): Moved from builtins.c.
20642 (gimple_fold_builtin_memory_op): Moved from builtins.c
20643 fold_builtin_memory_op and rewritten to GIMPLE.
20644 (gimple_fold_builtin_memset): Likewise.
20645 (gimple_fold_builtin_strcpy): Likewise.
20646 (gimple_fold_builtin_strncpy): Likewise.
20647 (gimple_fold_builtin_strcat): Likewise.
20648 (gimple_fold_builtin_fputs): Likewise.
20649 (gimple_fold_builtin_memory_chk): Likewise.
20650 (gimple_fold_builtin_stxcpy_chk): Likewise.
20651 (gimple_fold_builtin_stxncpy_chk): Likewise.
20652 (gimple_fold_builtin_snprintf_chk): Likewise.
20653 (gimple_fold_builtin_sprintf_chk): Likewise.
20654 (gimple_fold_builtin_strlen): New function.
20655 (gimple_fold_builtin_with_strlen): New function split out from
20656 gimple_fold_builtin.
20657 (gimple_fold_builtin): Change signature and handle
20658 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
20659 here. Call gimple_fold_builtin_with_strlen.
20660 (gimple_fold_call): Adjust.
20662 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
20664 * calls.c (precompute_arguments): Check
20665 promoted_for_signed_and_unsigned_p and set the promoted mode.
20666 (promoted_for_signed_and_unsigned_p): New function.
20667 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
20668 and set the promoted mode.
20669 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
20670 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
20671 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
20674 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
20676 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
20677 instead of SUBREG_PROMOTED_UNSIGNED_SET.
20678 (expand_call): Likewise.
20679 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
20680 to get promoted mode.
20681 * combine.c (record_promoted_value): Skip > 0 comparison with
20682 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
20683 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
20684 of SUBREG_PROMOTED_UNSIGNED_P.
20685 (convert_modes): Likewise.
20686 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
20687 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
20688 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
20689 SUBREG_PROMOTED_UNSIGNED_SET.
20690 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
20691 instead of SUBREG_PROMOTED_UNSIGNED_SET.
20692 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
20693 SUBREG_PROMOTED_SET.
20694 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
20695 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
20696 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
20697 of SUBREG_PROMOTED_UNSIGNED_P.
20698 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
20699 (SUBREG_PROMOTED_SET): New define.
20700 (SUBREG_PROMOTED_GET): Likewise.
20701 (SUBREG_PROMOTED_SIGN): Likewise.
20702 (SUBREG_PROMOTED_SIGNED_P): Likewise.
20703 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
20704 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
20705 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
20706 instead of SUBREG_PROMOTED_UNSIGNED_GET.
20707 (nonzero_bits1): Skip > 0 comparison with the results as
20708 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
20709 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
20710 of !SUBREG_PROMOTED_UNSIGNED_P.
20711 * simplify-rtx.c (simplify_unary_operation_1): Use new
20712 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
20713 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
20714 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
20715 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
20717 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
20719 * ipa-devirt.c: Include gimple-pretty-print.h
20720 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
20722 (decl_maybe_in_construction_p): Fix conditional on cdtor check
20723 (get_polymorphic_call_info): Fix return value
20724 (type_change_info): New sturcture based on ipa-prop
20726 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
20727 based on ipa-prop variant.
20728 (extr_type_from_vtbl_ptr_store): New function
20729 based on ipa-prop variant.
20730 (record_known_type): New function.
20731 (check_stmt_for_type_change): New function.
20732 (get_dynamic_type): New function.
20733 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
20734 * tree-ssa-pre.c: ipa-utils.h
20735 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
20736 machinery; sanity check with ipa-prop devirtualization.
20737 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
20740 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
20742 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
20743 * alias.c, cfgexpand.c, cgraphbuild.c,
20744 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
20745 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
20746 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
20747 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
20748 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
20749 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
20750 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
20751 dse.c, except.c, gengtype.c, gimple-expr.c,
20752 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
20753 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
20754 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
20755 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
20756 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
20757 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
20759 * pointer-set.c: Remove file.
20760 * pointer-set.h: Remove file.
20762 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20764 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
20765 * config/arm/types.md (f_sels, f_seld): Delete.
20767 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20769 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
20770 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
20771 (aarch64_movdi_<mode>high): Likewise.
20772 (aarch64_mov<mode>high_di): Likewise.
20773 (aarch64_movdi_<mode>low): Likewise.
20774 (aarch64_mov<mode>low_di): Likewise.
20775 (aarch64_movtilow_tilow): Likewise.
20776 Add comment explaining usage of fp,simd attributes and of
20777 TARGET_FLOAT and TARGET_SIMD.
20779 2014-08-07 Ian Bolton <ian.bolton@arm.com>
20780 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20782 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
20783 Use MOVN when one of the half-words is 0xffff.
20785 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
20787 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
20789 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
20791 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
20792 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
20793 (rfs_str): String corresponding to RFS_* constants.
20794 (rank_for_schedule_stats_t): New typedef.
20795 (rank_for_schedule_stats): New static variable.
20796 (rfs_result): New static function.
20797 (rank_for_schedule): Track statistics for deciding heuristics.
20798 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
20800 (ready_sort): Use them for debug printouts.
20801 (schedule_block): Init statistics state. Print statistics on
20802 rank_for_schedule decisions.
20804 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
20806 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
20808 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
20810 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
20813 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
20815 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
20816 function to not conflict.
20817 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
20818 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
20819 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
20820 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
20821 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
20824 2014-08-07 Marek Polacek <polacek@redhat.com>
20826 * fold-const.c (fold_binary_loc): Add folding of
20827 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
20829 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
20831 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
20832 instead of type size.
20833 (ASM_FINISH_DECLARE_OBJECT): Likewise.
20835 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
20837 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
20838 (*thumb1_movqi_insn): Likewise.
20839 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
20841 2014-08-07 Tom de Vries <tom@codesourcery.com>
20843 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
20844 (glibc_2_11_or_earlier): Remove effective-target keywords.
20846 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
20848 * config/arm/arm.c (bdesc_2arg): Fix typo.
20849 (arm_atomic_assign_expand_fenv): Remove The default implementation.
20851 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
20853 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
20855 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
20858 * haifa-sched.c (advance_one_cycle): Fix dump.
20859 (schedule_block): Don't advance cycle if we are already at the
20860 beginning of the cycle.
20862 2014-08-06 Martin Jambor <mjambor@suse.cz>
20865 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
20867 2014-08-06 Richard Biener <rguenther@suse.de>
20870 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
20872 (lto_input_tree): Pop SCCs here.
20874 2014-08-06 Richard Biener <rguenther@suse.de>
20876 PR tree-optimization/61320
20877 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
20878 handle misaligned loads.
20880 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
20882 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
20883 (aarch64_expand_vec_perm_const): Check for dup before zip.
20885 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20887 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
20888 CONST_INT_P instead of GET_CODE and compare.
20889 (aarch64_select_cc_mode): Likewise.
20890 (aarch64_print_operand): Likewise.
20891 (aarch64_rtx_costs): Likewise.
20892 (aarch64_simd_valid_immediate): Likewise.
20893 (aarch64_simd_check_vect_par_cnst_half): Likewise.
20894 (aarch64_simd_emit_pair_result_insn): Likewise.
20896 2014-08-05 David Malcolm <dmalcolm@redhat.com>
20898 * gdbhooks.py (find_gcc_source_dir): New helper function.
20899 (class PassNames): New class, locating and parsing passes.def.
20900 (class BreakOnPass): New command "break-on-pass".
20902 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
20904 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
20907 2014-08-05 Richard Biener <rguenther@suse.de>
20909 PR rtl-optimization/61672
20910 * emit-rtl.h (mem_attrs_eq_p): Declare.
20911 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
20912 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
20913 * cfgcleanup.c (merge_memattrs): Likewise.
20914 Include emit-rtl.h.
20916 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20918 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
20919 rather than singleton vectors.
20920 (vqdmlsls_lane_s32): Likewise.
20922 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20924 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
20925 Use VSDQ_HSI mode iterator.
20926 (aarch64_sqrdmulh_laneq<mode>): Likewise.
20927 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
20928 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
20929 Use BUILTIN_VDQHS macro.
20930 (sqrdmulh_laneq): Likewise.
20931 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
20932 (vqdmlals_laneq_s32): Likewise.
20933 (vqdmlslh_laneq_s16): Likewise.
20934 (vqdmlsls_laneq_s32): Likewise.
20935 (vqdmulhh_laneq_s16): Likewise.
20936 (vqdmulhs_laneq_s32): Likewise.
20937 (vqrdmulhh_laneq_s16): Likewise.
20938 (vqrdmulhs_laneq_s32): Likewise.
20940 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20942 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
20943 (vmuld_laneq_f64): Likewise.
20944 (vmuls_laneq_f32): Likewise.
20945 (vmul_n_f64): Likewise.
20946 (vmuld_lane_f64): Reimplement in C.
20947 (vmuls_lane_f32): Likewise.
20949 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20951 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
20953 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
20955 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20957 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
20958 (rbitsi2): Likewise.
20959 (*arm_rev): Set predicable and predicable_short_it attributes.
20961 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20963 * convert.c (convert_to_integer): Guard transformation to lrint by
20966 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
20968 * config/aarch64/aarch64-builtins.c
20969 (aarch64_simd_builtin_type_mode): Delete.
20970 (v8qi_UP): Remap to V8QImode.
20971 (v4hi_UP): Remap to V4HImode.
20972 (v2si_UP): Remap to V2SImode.
20973 (v2sf_UP): Remap to V2SFmode.
20974 (v1df_UP): Remap to V1DFmode.
20975 (di_UP): Remap to DImode.
20976 (df_UP): Remap to DFmode.
20977 (v16qi_UP):V16QImode.
20978 (v8hi_UP): Remap to V8HImode.
20979 (v4si_UP): Remap to V4SImode.
20980 (v4sf_UP): Remap to V4SFmode.
20981 (v2di_UP): Remap to V2DImode.
20982 (v2df_UP): Remap to V2DFmode.
20983 (ti_UP): Remap to TImode.
20984 (ei_UP): Remap to EImode.
20985 (oi_UP): Remap to OImode.
20986 (ci_UP): Map to CImode.
20987 (xi_UP): Remap to XImode.
20988 (si_UP): Remap to SImode.
20989 (sf_UP): Remap to SFmode.
20990 (hi_UP): Remap to HImode.
20991 (qi_UP): Remap to QImode.
20992 (aarch64_simd_builtin_datum): Make mode a machine_mode.
20993 (VAR1): Build builtin name.
20994 (aarch64_init_simd_builtins): Remove dead code.
20996 2014-08-05 Roman Gareev <gareevroman@gmail.com>
20998 * graphite-isl-ast-to-gimple.c:
20999 (set_options): New function.
21000 (scop_to_isl_ast): Add calling of set_options.
21002 2014-08-05 Jakub Jelinek <jakub@redhat.com>
21004 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
21005 (analyze_iv_to_split_insn): Don't initialize them.
21006 (get_ivts_expr): Removed.
21007 (allocate_basic_variable, insert_base_initialization): Use
21008 SET_SRC instead of *get_ivts_expr.
21009 (split_iv): Use &SET_SRC instead of get_ivts_expr.
21011 2014-08-05 Roman Gareev <gareevroman@gmail.com>
21013 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
21014 (translate_isl_ast_for_loop): Add checking of the
21015 flag_loop_parallelize_all.
21016 (ast_build_before_for): New function.
21017 (scop_to_isl_ast): Add checking of the
21018 flag_loop_parallelize_all.
21019 * graphite-dependences.c: Move the defenition of the
21020 scop_get_dependences from graphite-optimize-isl.c to this file.
21021 (apply_schedule_on_deps): Add checking of the ux's emptiness.
21022 (carries_deps): Add checking of the x's value.
21023 * graphite-optimize-isl.c: Move the defenition of the
21024 scop_get_dependences to graphite-dependences.c.
21025 * graphite-poly.h: Add declarations of scop_get_dependences
21028 2014-08-04 Rohit <rohitarulraj@freescale.com>
21031 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
21033 (alt_reg_names): Likewise.
21034 (rs6000_dwarf_register_span): For SPE high registers, replace
21035 dwarf register numbers with GCC hard register numbers.
21036 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
21037 (rs6000_dbx_register_number): For SPE high registers, return dwarf
21038 register number for the corresponding GCC hard register number.
21039 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
21040 newly added GCC hard register numbers for SPE high registers.
21041 (DWARF_FRAME_REGISTERS): Likewise.
21042 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
21043 (DWARF_FRAME_REGNUM): Likewise.
21044 (FIXED_REGISTERS): Likewise.
21045 (CALL_USED_REGISTERS): Likewise.
21046 (CALL_REALLY_USED_REGISTERS): Likewise.
21047 (REG_ALLOC_ORDER): Likewise.
21048 (enum reg_class): Likewise.
21049 (REG_CLASS_NAMES): Likewise.
21050 (REG_CLASS_CONTENTS): Likewise.
21051 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
21053 2014-08-04 Richard Biener <rguenther@suse.de>
21055 * gimple-fold.h (gimple_fold_builtin): Remove.
21056 * gimple-fold.c (gimple_fold_builtin): Make static.
21057 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
21058 fold_stmt, not gimple_fold_builtin.
21060 2014-08-04 Martin Liska <mliska@suse.cz>
21062 * cgraph.h (csi_end_p): Removed.
21063 (csi_next): Likewise.
21064 (csi_node): Likewise.
21065 (csi_start): Likewise.
21066 (cgraph_node_in_set_p): Likewise.
21067 (cgraph_node_set_size): Likewise.
21068 (vsi_end_p): Likewise.
21069 (vsi_next): Likewise.
21070 (vsi_node): Likewise.
21071 (vsi_start): Likewise.
21072 (varpool_node_set_size): Likewise.
21073 (cgraph_node_set_nonempty_p): Likewise.
21074 (varpool_node_set_nonempty_p): Likewise.
21075 * cgraphunit.c (cgraph_process_new_functions): vec replaces
21077 * ipa-inline-transform.c: Likewise.
21078 * ipa-utils.c (cgraph_node_set_new): Removed.
21079 (cgraph_node_set_add): Likewise.
21080 (cgraph_node_set_remove): Likewise.
21081 (cgraph_node_set_find): Likewise.
21082 (dump_cgraph_node_set): Likewise.
21083 (debug_cgraph_node_set): Likewise.
21084 (free_cgraph_node_set): Likewise.
21085 (varpool_node_set_new): Likewise.
21086 (varpool_node_set_add): Likewise.
21087 (varpool_node_set_remove): Likewise.
21088 (varpool_node_set_find): Likewise.
21089 (dump_varpool_node_set): Likewise.
21090 (free_varpool_node_set): Likewise.
21091 (debug_varpool_node_set): Likewise.
21092 * tree-emutls.c (struct tls_var_data):
21093 (emutls_index): Removed.
21094 (emutls_decl): Likewise.
21095 (gen_emutls_addr): Function implementation uses newly added
21096 hash_map<varpool_node *, tls_var_data>.
21097 (clear_access_vars): Likewise.
21098 (create_emultls_var): Likewise.
21099 (ipa_lower_emutls): Likewise.
21100 (reset_access): New function.
21102 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
21104 * config/i386/i386.c (ix86_option_override_internal): Add
21105 PTA_RDRND and PTA_MOVBE for bdver4.
21107 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21108 James Greenhalgh <james.greenhalgh@arm.com>
21110 * doc/md.texi (clrsb): Document.
21111 (clz): Change reference to x into operand 1.
21113 (popcount): Likewise.
21115 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21118 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
21119 move to subtarget in serial version if result is ignored.
21121 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
21122 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21124 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
21125 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
21126 (sched_analyze_insn): Update use of try_group_insn to
21127 sched_macro_fuse_insns.
21128 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
21129 arguments that are not conditional jumps.
21131 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
21133 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
21134 family information. Handle BTVER2 cpu with cpuid family value.
21136 2014-08-04 Tom de Vries <tom@codesourcery.com>
21138 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
21139 (glibc_2_11_or_earlier): Document effective-target keywords.
21141 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
21143 * ipa-devirt.c (odr_type_warn_count): Add type.
21144 (possible_polymorphic_call_targets): Set it.
21145 (ipa_devirt): Use it.
21147 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
21149 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
21151 * ipa-devirt.c: Include hash-map.h
21152 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
21153 (clear_speculation): Break out of ...
21154 (get_class_context): ... here; speed up handling obviously useless
21156 (odr_type_warn_count, decl_warn_count): New structures.
21157 (final_warning_record): New structure.
21158 (final_warning_records): New static variable.
21159 (possible_polymorphic_call_targets): Cleanup handling of
21160 speculative info; do not build speculation when user do not care;
21161 record info about warnings when asked for.
21162 (add_decl_warning): New function.
21163 (type_warning_cmp): New function.
21164 (decl_warning_cmp): New function.
21165 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
21166 (gate): Enable pass when warnings are requested.
21167 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
21170 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
21172 * hash-map.h (default_hashmap_traits::mark_key_deleted):
21174 (hash_map::remove): New method.
21175 (hash_map::traverse): New method.
21176 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
21177 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
21178 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
21179 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
21180 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
21181 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
21184 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
21186 * hash-set.h: new File.
21187 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
21188 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
21189 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
21190 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
21191 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
21192 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
21193 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
21194 varpool.c: Use hash_set instead of pointer_set.
21196 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
21198 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
21200 2014-08-01 Jiong Wang <jiong.wang@arm.com>
21202 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
21203 for frame access when strict_p is false.
21205 2014-08-01 Renlin Li <renlin.li@arm.com>
21206 2014-08-01 Jiong Wang <jiong.wang@arm.com>
21208 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
21209 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
21210 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
21212 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
21214 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
21215 aarch64_mem_pair_offset.
21217 2014-08-01 Jiong Wang <jiong.wang@arm.com>
21219 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
21221 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
21222 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
21224 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
21226 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
21228 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
21230 PR regression/61510
21231 * cgraphunit.c (analyze_functions): Use get_create rather than get
21232 for decls which are clones of abstract functions.
21234 2014-08-01 Martin Liska <mliska@suse.cz>
21236 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
21237 * ipa-prop.h (count_formal_params): Global function created from static.
21238 * ipa-prop.c (count_formal_params): Likewise.
21239 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
21240 profiles for semantically equivalent functions.
21241 * passes.c (do_per_function): If we load body of a function
21242 during WPA, this condition should behave same.
21243 * varpool.c (ctor_for_folding): More tolerant assert for variable
21244 aliases created during WPA.
21246 2014-08-01 Martin Liska <mliska@suse.cz>
21248 * doc/invoke.texi (Options That Control Optimization): Documentation
21249 for -foptimize-strlen introduced. Optimization levels default options
21252 2014-08-01 Jakub Jelinek <jakub@redhat.com>
21254 * opts.c (common_handle_option): Handle -fsanitize=alignment.
21255 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
21256 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
21258 * stor-layout.h (min_align_of_type): New prototype.
21259 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
21260 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
21262 * ubsan.c: Include builtins.h.
21263 (ubsan_expand_bounds_ifn): Change return type to bool,
21264 always return true.
21265 (ubsan_expand_null_ifn): Change return type to bool, change
21266 argument to gimple_stmt_iterator *. Handle both null and alignment
21267 sanitization, take type from ckind argument's type rather than
21269 (instrument_member_call): Removed.
21270 (instrument_mem_ref): Remove t argument, add mem and base arguments.
21271 Handle both null and alignment sanitization, don't say whole
21272 struct access is member access. Build 3 argument IFN_UBSAN_NULL
21273 call instead of 2 argument.
21274 (instrument_null): Adjust instrument_mem_ref caller. Don't
21275 instrument calls here.
21276 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
21277 like SANITIZE_NULL.
21278 * stor-layout.c (min_align_of_type): New function.
21279 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
21280 Or it into SANITIZE_UNDEFINED.
21281 * doc/invoke.texi (-fsanitize=alignment): Document.
21283 2014-07-31 Andi Kleen <ak@linux.intel.com>
21285 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
21287 2014-07-31 Andi Kleen <ak@linux.intel.com>
21289 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
21291 (vn_reference_compute_hash): Dito.
21292 (vn_nary_op_compute_hash): Dito.
21293 (vn_phi_compute_hash): Dito.
21294 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
21296 2014-07-31 Andi Kleen <ak@linux.intel.com>
21298 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
21299 Rename to inchash:add_expr_commutative. Convert to inchash.
21300 (iterative_hash_hashable_expr): Rename to
21301 inchash:add_hashable_expr. Convert to inchash.
21302 (avail_expr_hash): Dito.
21304 2014-07-31 Andi Kleen <ak@linux.intel.com>
21306 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
21307 Convert to inchash.
21309 2014-07-31 Andi Kleen <ak@linux.intel.com>
21311 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
21313 2014-07-31 Andi Kleen <ak@linux.intel.com>
21315 * Makefile.in (OBJS): Add rtlhash.o
21316 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
21317 (loc_checksum): Dito.
21318 (loc_checksum_ordered): Dito.
21319 (hash_loc_operands): Dito.
21321 (hash_loc_list): Dito.
21322 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
21323 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
21324 * rtlhash.c: New file.
21325 * rtlhash.h: New file.
21327 2014-07-31 Andi Kleen <ak@linux.intel.com>
21329 * inchash.h (inchash): Change inchash class to namespace.
21330 (class hash): ... Rename from inchash.
21331 (add_object): Move from macro to class template.
21332 * lto-streamer-out.c (hash_tree): Change inchash
21334 * tree.c (build_type_attribute_qual_variant): Dito.
21335 (type_hash_list): Dito.
21336 (attribute_hash_list): Dito.
21337 (iterative_hstate_expr): Rename to inchash::add_expr
21338 (build_range_type_1): Change inchash to inchash::hash
21339 and use hash::add_expr.
21340 (build_array_type_1): Dito.
21341 (build_function_type): Dito
21342 (build_method_type_directly): Dito.
21343 (build_offset_type): Dito.
21344 (build_complex_type): Dito.
21345 (make_vector_type): Dito.
21346 * tree.h (iterative_hash_expr): Dito.
21348 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
21350 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
21352 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
21354 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
21355 correct alphabetical position.
21356 (vpaddd_f64): Rewrite using builtins.
21357 (vpaddd_s64): Move to correct alphabetical position.
21360 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
21363 * config/sh/sh.c (sh_legitimate_address_p,
21364 sh_legitimize_reload_address): Handle reg+reg address modes when
21365 ALLOW_INDEXED_ADDRESS is false.
21366 * config/sh/predicates.md (general_movsrc_operand,
21367 general_movdst_operand): Likewise.
21369 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
21371 * config/aarch64/aarch64-builtins.c
21372 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
21375 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
21377 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
21378 the generated mask based on BYTES_BIG_ENDIAN.
21379 (aarch64_simd_check_vect_par_cnst_half): New.
21380 * config/aarch64/aarch64-protos.h
21381 (aarch64_simd_check_vect_par_cnst_half): New.
21382 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
21383 the check out to aarch64_simd_check_vect_par_cnst_half.
21384 (vect_par_cnst_lo_half): Likewise.
21385 * config/aarch64/aarch64-simd.md
21386 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
21387 (move_hi_quad_<mode>): Always generate a low mask.
21389 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
21391 * doc/invoke.texi (AVR Options): Add documentation about
21392 __AVR_DEVICE_NAME__ built-in macro.
21394 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
21397 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
21398 constraints are satisfied.
21399 (<shift>di3_neon): Likewise.
21401 2014-07-31 Richard Biener <rguenther@suse.de>
21403 PR tree-optimization/61964
21404 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
21405 by structural equality.
21407 2014-07-31 Yury Gribov <y.gribov@samsung.com>
21409 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
21410 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
21411 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
21413 * gcc.c (sanitize_spec_function): Support new option.
21414 (SANITIZER_SPEC): Remove now redundant check.
21415 * opts.c (common_handle_option): Support new option.
21416 (finish_options): Check for incompatibilities.
21417 * toplev.c (process_options): Split userspace-specific checks.
21419 2014-07-31 Richard Biener <rguenther@suse.de>
21421 * lto-streamer.h (struct output_block): Remove global.
21422 (struct data_in): Remove labels, num_named_labels and
21423 num_unnamed_labels.
21424 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
21425 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
21427 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
21430 * common.opt (-Wreturn-local-addr): Moved from c.opt.
21431 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
21432 (isolate_path): New argument to avoid inserting a trap.
21433 (find_implicit_erroneous_behaviour): Handle returning the address
21434 of a local variable.
21435 (find_explicit_erroneous_behaviour): Likewise.
21437 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
21440 * toplev.c (init_random_seed): Move piece of code never called to
21442 (set_random_seed): see above.
21444 2014-07-31 Tom de Vries <tom@codesourcery.com>
21446 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
21448 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
21450 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
21451 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
21453 2014-07-31 Richard Biener <rguenther@suse.de>
21455 * data-streamer.h (streamer_write_data_stream): Declare here,
21457 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
21458 * lto-cgraph.c (lto_output_node): Adjust.
21459 (lto_output_varpool_node): Likewise.
21460 * data-streamer-out.c (streamer_string_index): Likewise.
21461 (streamer_write_data_stream, lto_append_block): Move from ...
21462 * lto-section-out.c (lto_output_data_stream,
21463 lto_append_block): ... here.
21465 2014-07-30 Mike Stump <mikestump@comcast.net>
21467 * configure.ac: Also check for popen.
21468 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
21469 * configure: Regenerate.
21470 * config.in: Regenerate.
21472 2014-07-30 Martin Jambor <mjambor@suse.cz>
21474 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
21475 parameter to gimple.
21477 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21479 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
21480 address as second parameter to __tpf_eh_return routine.
21482 2014-07-30 Jiong Wang <jiong.wang@arm.com>
21484 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
21487 2014-07-30 Tom Tromey <tromey@redhat.com>
21490 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
21491 * doc/extend.texi (Type Attributes): Document designated_init
21494 2014-07-30 Roman Gareev <gareevroman@gmail.com>
21496 * graphite-isl-ast-to-gimple.c:
21497 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
21498 (gcc_expression_from_isl_expression): Pass type to
21499 gcc_expression_from_isl_ast_expr_id.
21501 2014-07-30 Richard Biener <rguenther@suse.de>
21503 * lto-streamer.h (lto_write_data): New function.
21504 * langhooks.c (lhd_append_data): Do not free block.
21505 * lto-section-out.c (lto_write_data): New function writing
21506 raw data to the current section.
21507 (lto_write_stream): Adjust for langhook semantic change.
21508 (lto_destroy_simple_output_block): Write header directly.
21509 * lto-opts.c (lto_write_options): Write options directly.
21510 * lto-streamer-out.c (produce_asm): Write heaeder directly.
21511 (lto_output_toplevel_asms): Likewise.
21512 (copy_function_or_variable): Copy data directly.
21513 (write_global_references): Output index table directly.
21514 (lto_output_decl_state_refs): Likewise.
21515 (write_symbol): Write data directly.
21516 (produce_symtab): Adjust.
21517 (produce_asm_for_decls): Output header and refs directly.
21519 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
21521 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
21522 to speculative_targets
21523 (get_class_context): Fix handling of contextes without outer type;
21524 avoid matching non-polymorphic types in LTO.
21525 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
21526 parameter to speculative_targetsp; handle speculation.
21527 (dump_possible_polymorphic_call_targets): Update dumping.
21529 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
21531 * common.opt (Wodr): Enable by default.
21533 2014-07-29 Olivier Hainque <hainque@adacore.com>
21535 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
21537 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
21540 * gengtype.c (strtoken): New function.
21541 (create_user_defined_type): Replace strtok with strtoken.
21543 2014-07-29 Nathan Sidwell <nathan@acm.org>
21545 * gcov-io.c (gcov_var): Make hidden.
21546 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
21547 (gcov_do_dump): Declare.
21548 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
21550 2014-07-29 Martin Jambor <mjambor@suse.cz>
21552 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
21553 parameter to gimple.
21554 (sra_modify_assign): Likewise.
21556 2014-07-29 Richard Biener <rguenther@suse.de>
21558 PR middle-end/52478
21559 * expr.c (expand_expr_real_2): Revert last change.
21561 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
21563 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
21564 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
21565 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
21567 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
21568 (contains_type_p): Forward declare.
21569 (polymorphic_call_target_hasher::hash): Hash speculative info.
21570 (polymorphic_call_target_hasher::equal): Compare speculative info.
21571 (get_class_context): Handle speuclation.
21572 (contains_type_p): Update.
21573 (get_polymorphic_call_info_for_decl): Update.
21574 (walk_ssa_copies): Break out from ...
21575 (get_polymorphic_call_info): ... here; set speculative context
21577 * ipa-prop.c (ipa_write_indirect_edge_info,
21578 ipa_read_indirect_edge_info): Stream speculative context.
21579 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
21580 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
21581 SPECULATIVE_MAYBE_DERIVED_TYPE).
21582 (possible_polymorphic_call_targets overriders): Update.
21583 (dump_possible_polymorphic_call_targets overriders): Update.
21584 (dump_possible_polymorphic_call_target_p overriders): Update.
21586 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
21588 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
21589 ipa-devirt path; fix thinko there.
21591 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
21593 * config/i386/i386.c (ix86_return_in_memory): Replace one
21594 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
21596 2014-07-28 Marek Polacek <polacek@redhat.com>
21598 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
21600 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
21602 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
21603 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
21604 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
21605 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
21606 (USE_LD_AS_NEEDED): Likewise.
21607 (ASM_APP_ON): Likewise.
21608 (ASM_APP_OFF): Likewise.
21609 (TARGET_POSIX_IO): Likewise.
21610 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
21611 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
21612 (USE_LD_AS_NEEDED): Likewise.
21613 (ASM_APP_ON): Likewise.
21614 (ASM_APP_OFF): Likewise.
21615 (TARGET_POSIX_IO): Likewise.
21617 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
21619 PR middle-end/61734
21620 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
21621 operators other than the equality operators.
21623 2014-07-28 Richard Biener <rguenther@suse.de>
21625 PR middle-end/52478
21626 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
21627 sure to register SImode ones, not only >= word_mode ones.
21628 * expr.c (expand_expr_real_2): When expanding -ftrapv
21629 binops do not use OPTAB_LIB_WIDEN.
21631 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
21633 PR middle-end/61919
21634 * tree-outof-ssa.c (insert_partition_copy_on_edge)
21635 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
21636 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
21637 inserting them in the insn stream.
21639 2014-07-28 Marek Polacek <polacek@redhat.com>
21641 PR middle-end/61913
21642 * common.opt (Wodr): Add Var.
21644 2014-07-28 Richard Biener <rguenther@suse.de>
21646 PR tree-optimization/61921
21647 * tree-ssa-structalias.c (create_variable_info_for_1): Check
21648 if there is a varpool node before dereferencing it.
21650 2014-07-28 Roman Gareev <gareevroman@gmail.com>
21652 * graphite-sese-to-poly.c:
21653 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
21654 id of the pbb), which contains pointer to the pbb1.
21656 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
21658 2014-07-28 Roman Gareev <gareevroman@gmail.com>
21660 * graphite-isl-ast-to-gimple.c:
21661 (graphite_create_new_guard): New function.
21662 (translate_isl_ast_node_if): New function.
21663 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
21665 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
21667 2014-07-27 Anthony Green <green@moxielogic.com>
21669 * config.gcc: Add moxie-*-moxiebox* configuration.
21670 * config/moxie/moxiebox.h: New file.
21672 2014-07-26 Andrew Pinski <apinski@cavium.com>
21674 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
21675 from the read only register.
21677 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
21679 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
21680 as the allocation class if it isn't likely to be spilled.
21682 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
21684 * rtl.h (tls_referenced_p): Declare.
21685 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
21686 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
21687 (mips_cannot_force_const_mem): Use tls_referenced_p.
21688 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
21689 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
21690 instead of pa_tls_referenced_p.
21691 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
21692 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
21693 (pa_legitimate_constant_p): Likewise.
21694 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
21695 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
21696 (rs6000_cannot_force_const_mem, rs6000_emit_move)
21697 (rs6000_address_for_altivec): Use tls_referenced_p instead of
21698 rs6000_tls_referenced_p.
21699 (rs6000_tls_symbol_ref_1): Delete.
21701 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
21704 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
21705 Optimize inverse of a VEC_CONCAT.
21707 2014-07-25 Xinliang David Li <davidxl@google.com>
21709 * params.def: New parameter.
21710 * coverage.c (get_coverage_counts): Check new flag.
21711 (coverage_compute_profile_id): Check new flag.
21712 (coverage_begin_function): Check new flag.
21713 (coverage_end_function): Check new flag.
21714 * value-prof.c (coverage_node_map_initialized_p): New function.
21715 (init_node_map): Populate map with all functions.
21716 * doc/invoke.texi: Document new parameter.
21718 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
21719 Richard Biener <rguenther@suse.de>
21721 * lto-streamer-out.c (struct sccs): Turn to ...
21722 (class DFS): ... this one; refactor the DFS walk so it can
21723 be re-done on per-SCC basis.
21724 (DFS::DFS): New constructor.
21725 (DFS::~DFS): New destructor.
21726 (hash_tree): Add new MAP argument holding in-SCC hash values;
21727 remove POINTER_TYPE hashing hack.
21728 (scc_entry_compare): Rename to ...
21729 (DFS::scc_entry_compare): ... this one.
21730 (hash_scc): Rename to ...
21731 (DFS::hash_scc): ... this one; pass output_block instead
21732 of streamer_cache; work harder to get unique and stable SCC
21734 (DFS_write_tree): Rename to ...
21735 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
21736 (lto_output_tree): Update.
21738 2014-07-25 Andi Kleen <ak@linux.intel.com>
21740 * lto-streamer-out.c (hash_tree): Convert to inchash.
21742 2014-07-25 Andi Kleen <ak@linux.intel.com>
21744 * tree.c (build_type_attribute_qual_variant): Use inchash.
21745 (type_hash_list): Dito.
21746 (attribute_hash_list): Dito
21747 (iterative_hstate_expr): Dito.
21748 (iterative_hash_expr): Dito.
21749 (build_range_type_1): Dito.
21750 (build_array_type_1): Dito.
21751 (build_function_type): Dito.
21752 (build_method_type_directly): Dito.
21753 (build_offset_type): Dito.
21754 (build_complex_type): Dito.
21755 (make_vector_type): Dito.
21756 * tree.h (iterative_hash_expr): Add compat wrapper.
21757 (iterative_hstate_expr): Add.
21759 2014-07-25 Andi Kleen <ak@linux.intel.com>
21761 * Makefile.in (OBJS): Add inchash.o.
21762 (PLUGIN_HEADERS): Add inchash.h.
21763 * ipa-devirt.c: Include inchash.h.
21764 * lto-streamer-out.c: Dito.
21765 * tree-ssa-dom.c: Dito.
21766 * tree-ssa-pre.c: Dito.
21767 * tree-ssa-sccvn.c: Dito.
21768 * tree-ssa-tail-merge.c: Dito.
21770 * tree.c (iterative_hash_hashval_t): Move to ...
21771 (iterative_hash_host_wide_int): Move to ...
21772 * inchash.c: Here. New file.
21773 * tree.h (iterative_hash_hashval_t): Move to ...
21774 (iterative_hash_host_wide_int): Move to ...
21775 * inchash.h: Here. New file.
21777 2014-07-25 Richard Biener <rguenther@suse.de>
21779 PR middle-end/61762
21780 PR middle-end/61894
21781 * fold-const.c (native_encode_int): Add and handle offset
21782 parameter to do partial encodings of expr.
21783 (native_encode_fixed): Likewise.
21784 (native_encode_real): Likewise.
21785 (native_encode_complex): Likewise.
21786 (native_encode_vector): Likewise.
21787 (native_encode_string): Likewise.
21788 (native_encode_expr): Likewise.
21789 * fold-const.c (native_encode_expr): Add offset parameter
21791 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
21792 (fold_ctor_reference): Handle all reads from tcc_constant
21795 2014-07-25 Richard Biener <rguenther@suse.de>
21797 * tree-inline.c (estimate_move_cost): Mark speed_p argument
21798 as possibly unused.
21800 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
21802 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
21804 2014-07-24 Kyle McMartin <kyle@redhat.com>
21806 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
21808 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21810 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
21812 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
21814 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
21815 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
21816 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
21818 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21820 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
21821 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
21822 aggregate types. Instead, *all* aggregate types, except for single-
21823 element or homogeneous float/vector aggregates, are quadword-aligned
21824 if required by their type alignment. Issue -Wpsabi note when a type
21825 is now treated differently than before.
21827 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21829 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
21830 does not fit fully into floating-point registers, and there is still
21831 space in the register parameter area, use GPRs to pass those parts
21832 of the argument. Issue -Wpsabi note if any parameter is now treated
21833 differently than before.
21834 (rs6000_arg_partial_bytes): Update.
21836 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
21838 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
21840 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
21842 * rtl.h (target_rtl): Remove lang_dependent_initialized.
21843 * toplev.c (initialize_rtl): Don't use it. Move previously
21844 "language-dependent" calls to...
21845 (backend_init): ...here.
21846 (lang_dependent_init_target): Don't set lang_dependent_initialized.
21847 Assert that RTL initialization hasn't happend yet.
21849 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
21851 PR rtl-optimization/61629
21852 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
21853 they have already been initialized.
21855 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
21857 PR middle-end/61268
21858 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
21859 DECL_INCOMING_RTL and entry_parm.
21860 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
21861 * calls.c (load_register_parameters): Likewise argument values.
21862 (emit_library_call_value_1, store_one_arg): Likewise argument
21864 * config/i386/i386.c (assign_386_stack_local): Likewise the local
21866 * explow.c (validize_mem): Modify the argument in-place.
21868 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21870 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
21871 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
21873 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21875 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
21876 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
21878 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21880 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
21881 (aarch64_save_callee_saves): New parameter "skip_wb".
21882 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
21884 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21886 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
21888 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
21890 2014-07-24 Roman Gareev <gareevroman@gmail.com>
21892 * graphite-isl-ast-to-gimple.c:
21893 (graphite_create_new_loop): Add calling of isl_id_free to properly
21894 decrement reference counts.
21896 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
21898 2014-07-24 Martin Liska <mliska@suse.cz>
21899 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
21901 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
21902 (rs6000_code_end): Likewise.
21904 2014-07-24 Martin Liska <mliska@suse.cz>
21906 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
21907 symtab_node funtion used.
21908 (rs6000_xcoff_declare_object_name): Likewise.
21910 2014-07-24 Martin Liska <mliska@suse.cz>
21912 * cgraphunit.c (compile): Correct function used.
21914 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
21916 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
21919 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
21922 * varasm.c (bss_initializer_p): Handle offlined ctors.
21923 (align_variable, get_variable_align): Likewise.
21924 (make_decl_one_only): Likewise.
21925 (default_binds_local_p_1): Likewise.
21926 (decl_binds_to_current_def_p): Likewise.
21927 (get_variable_section): Get constructor if it is offlined.
21928 (assemble_variable_contents): Sanity check that the caller
21929 streamed in the ctor in LTO.
21931 2014-07-24 Roman Gareev <gareevroman@gmail.com>
21933 * graphite-isl-ast-to-gimple.c:
21934 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
21935 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
21936 isl_ast_op_pdiv_r to the different case.
21938 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
21940 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21942 PR middle-end/61876
21943 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
21944 when flag_errno_math is on.
21946 2014-07-24 Martin Liska <mliska@suse.cz>
21948 * cgraph.h (varpool_node):
21949 (availability get_availability (void)):
21950 created from cgraph_variable_initializer_availability
21951 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
21952 created from: cgraph_variable_initializer_availability
21953 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
21954 (void finalize_named_section_flags (void)):
21955 created from varpool_finalize_named_section_flags
21956 (bool assemble_decl (void)): created from varpool_assemble_decl
21957 (void analyze (void)): created from varpool_analyze_node
21958 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
21959 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
21960 (void remove_initializer (void)): created from varpool_remove_initializer
21961 (tree get_constructor (void)): created from varpool_get_constructor
21962 (bool externally_visible_p (void)): created from varpool_externally_visible_p
21963 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
21964 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
21965 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
21966 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
21967 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
21968 (static bool output_variables (void)): created from varpool_output_variables
21969 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
21970 created from varpool_extra_name_alias
21971 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
21972 (static void dump_varpool (FILE *f)): created from dump_varpool
21973 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
21974 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
21975 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
21976 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
21977 (void assemble_aliases (void)): created from assemble_aliases
21979 2014-07-24 Martin Liska <mliska@suse.cz>
21981 * cgraph.h (symtab_node):
21982 (void register_symbol (void)): created from symtab_register_node
21983 (void remove (void)): created from symtab_remove_node
21984 (void dump (FILE *f)): created from dump_symtab_node
21985 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
21986 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
21987 (struct ipa_ref *add_reference (symtab_node *referred_node,
21988 enum ipa_ref_use use_type)): created from add_reference
21989 (struct ipa_ref *add_reference (symtab_node *referred_node,
21990 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
21991 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
21992 gimple stmt)): created from maybe_add_reference
21993 (bool semantically_equivalent_p (symtab_node *target)): created from
21994 symtab_semantically_equivalent_p
21995 (void remove_from_same_comdat_group (void)): created from
21996 remove_from_same_comdat_group
21997 (void add_to_same_comdat_group (symtab_node *old_node)): created from
21998 symtab_add_to_same_comdat_group
21999 (void dissolve_same_comdat_group_list (void)): created from
22000 symtab_dissolve_same_comdat_group_list
22001 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
22002 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
22003 created from symtab_alias_ultimate_target
22004 (inline symtab_node *next_defined_symbol (void)): created from
22005 symtab_next_defined_symbol
22006 (bool resolve_alias (symtab_node *target)): created from
22007 symtab_resolve_alias
22008 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
22009 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
22010 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
22011 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
22012 (void set_section (const char *section)): created from set_section_1
22013 (enum availability get_availability (void)): created from symtab_node_availability
22014 (void make_decl_local (void)): created from symtab_make_decl_local
22015 (bool real_symbol_p (void)): created from symtab_read_node
22016 (can_be_discarded_p (void)): created from symtab_can_be_discarded
22017 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
22018 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
22019 symtab_in_same_comdat_p;
22020 (bool address_taken_from_non_vtable_p (void)): created from
22021 address_taken_from_non_vtable_p
22022 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
22023 (static void dump_table (FILE *)): created from dump_symtab
22024 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
22025 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
22026 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
22027 symtab_used_from_object_file_p
22028 (void dump_base (FILE *)): created from dump_symtab_base
22029 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
22030 (void unregister (void)): created from symtab_unregister_node
22031 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
22032 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
22033 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
22034 symtab_nonoverwritable_alias_1
22035 * cgraph.h (cgraph_node):
22036 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
22037 created from cgraph_remove_node_and_inline_clones
22038 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
22039 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
22040 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
22041 (cgraph_node *function_symbol (enum availability *avail = NULL)):
22042 created from cgraph_function_node
22043 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
22044 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
22045 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
22046 created from cgraph_create_clone
22047 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
22048 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
22049 created from cgraph_create_virtual_clone
22050 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
22051 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
22052 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
22053 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
22054 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
22055 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
22056 created from cgraph_function_version_info
22057 (struct cgraph_function_version_info *insert_new_function_version (void)):
22058 created from insert_new_cgraph_node_version
22059 (struct cgraph_function_version_info *function_version (void)): created from
22060 get_cgraph_node_version
22061 (void analyze (void)): created from analyze_function
22062 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
22063 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
22064 tree real_alias) cgraph_add_thunk
22065 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
22066 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
22067 created from cgraph_function_or_thunk_node
22068 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
22069 created from expand_thunk
22070 (void reset (void)): created from cgraph_reset_node
22071 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
22072 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
22073 (void remove (void)): created from cgraph_remove_node
22074 (void dump (FILE *f)): created from dump_cgraph_node
22075 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
22076 (bool get_body (void)): created from cgraph_get_body
22077 (void release_body (void)): created from cgraph_release_function_body
22078 (void unnest (void)): created from cgraph_unnest_node
22079 (void make_local (void)): created from cgraph_make_node_local
22080 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
22081 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
22082 gcov_type count, int freq)): created from cgraph_create_edge
22083 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
22084 gcov_type count, int freq)): created from cgraph_create_indirect_edge
22085 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
22086 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
22087 created from cgraph_create_edge_including_clones
22088 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
22089 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
22090 (void remove_callers (void)): created from cgraph_node_remove_callers
22091 (void remove_callees (void)): created from cgraph_node_remove_callees
22092 (enum availability get_availability (void)): created from cgraph_function_body_availability
22093 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
22094 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
22095 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
22096 (void call_duplication_hooks (cgraph_node *node2)): created from
22097 cgraph_call_node_duplication_hooks
22098 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
22099 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
22100 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
22101 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
22102 (void call_function_insertion_hooks (void)):
22103 created from cgraph_call_function_insertion_hooks
22104 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
22105 (bool local_p (void)): created from cgraph_local_node
22106 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
22107 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
22108 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
22109 (inline bool only_called_directly_or_aliased_p (void)):
22110 created from cgraph_only_called_directly_or_aliased_p
22111 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
22112 created from cgraph_will_be_removed_from_program_if_no_direct_calls
22113 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
22114 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
22115 (bool can_remove_if_no_direct_calls_p (void)):
22116 created from cgraph_can_remove_if_no_direct_calls_p
22117 (inline bool has_gimple_body_p (void)):
22118 created from cgraph_function_with_gimple_body_p
22119 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
22120 (static void dump_cgraph (FILE *f)): created from dump_cgraph
22121 (static inline void debug_cgraph (void)): created from debug_cgraph
22122 (static void record_function_versions (tree decl1, tree decl2)):
22123 created from record_function_versions
22124 (static void delete_function_version (tree decl)):
22125 created from delete_function_version
22126 (static void add_new_function (tree fndecl, bool lowered)):
22127 created from cgraph_add_new_function
22128 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
22129 (static cgraph_node * create (tree decl)): created from cgraph_create_node
22130 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
22131 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
22132 (static cgraph_node *get_for_asmname (tree asmname)):
22133 created from cgraph_node_for_asm
22134 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
22135 created from cgraph_same_body_alias
22136 (static bool used_from_object_file_p_worker (cgraph_node *node,
22137 void *): new function
22138 (static bool non_local_p (cgraph_node *node, void *)):
22139 created from cgraph_non_local_node_p_1
22140 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
22141 created from verify_cgraph
22142 (static bool make_local (cgraph_node *node, void *)):
22143 created from cgraph_make_node_local
22144 (static cgraph_node *create_alias (tree alias, tree target)):
22145 created from cgraph_create_function_alias
22146 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
22147 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
22148 created from cgraph_create_edge_1
22149 * cgraph.h (varpool_node):
22150 (void remove (void)): created from varpool_remove_node
22151 (void dump (FILE *f)): created from dump_varpool_node
22153 2014-07-24 Richard Biener <rguenther@suse.de>
22156 * tree-ssa-structalias.c (create_variable_info_for_1):
22157 Use varpool_get_constructor.
22158 (create_variable_info_for): Likewise.
22160 2014-07-24 Jiong Wang <jiong.wang@arm.com>
22162 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
22163 subtract outgoing area size when restoring stack_pointer_rtx.
22165 2014-07-24 Nick Clifton <nickc@redhat.com>
22167 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
22168 that operations are taking place in parallel.
22169 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
22171 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
22173 * omp-low.c (extract_omp_for_data): Add missing break statement.
22175 2014-07-24 Richard Biener <rguenther@suse.de>
22177 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
22178 * tree-inline.c (estimate_move_cost): Add speed_p parameter
22179 and adjust MOVE_RATIO query accordingly.
22180 (estimate_num_insns): Adjust callers.
22181 * ipa-prop.c (ipa_populate_param_decls): Likewise.
22182 * ipa-cp.c (gather_context_independent_values,
22183 estimate_local_effects): Likewise.
22184 * ipa-split.c (consider_split): Likewise.
22186 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
22188 * config/i386/driver-i386.c: Remove names of unused arguments and
22189 unnecessary unused attributes.
22190 * config/i386/host-mingw32.c: Likewise.
22191 * config/i386/i386.c: Likewise.
22192 * config/i386/winnt-stubs.c: Likewise.
22193 * config/i386/winnt.c: Likewise.
22195 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22197 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
22198 (aarch64_gen_loadwb_pair): New helper function.
22199 (aarch64_expand_epilogue): Simplify code using new helper functions.
22200 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
22202 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22204 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
22205 (aarch64_gen_storewb_pair): New helper function.
22206 (aarch64_expand_prologue): Simplify code using new helper functions.
22207 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
22209 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22211 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
22212 Rename to aarch64_save_callee_saves, remove restore code.
22213 (aarch64_restore_callee_saves): New function.
22215 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22217 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
22218 (aarch64_save_callee_saves): New function to handle reg save
22219 for both core and vectore regs.
22221 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22223 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
22224 (aarch64_gen_store_pair): New helper function.
22225 (aarch64_save_or_restore_callee_save_registers)
22226 (aarch64_save_or_restore_fprs): Use new helper functions.
22228 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22230 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
22231 (aarch64_save_or_restore_callee_save_registers)
22232 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
22234 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22236 * config/aarch64/aarch64.c
22237 (aarch64_save_or_restore_callee_save_registers)
22238 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
22240 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22242 * config/aarch64/aarch64.c
22243 (aarch64_save_or_restore_callee_save_registers)
22244 (aarch64_save_or_restore_fprs): Remove 'increment'.
22246 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22248 * config/aarch64/aarch64.c
22249 (aarch64_save_or_restore_callee_save_registers)
22250 (aarch64_save_or_restore_fprs): Use register offset in
22251 cfun->machine->frame.reg_offset.
22253 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22255 * config/aarch64/aarch64.c
22256 (aarch64_save_or_restore_callee_save_registers)
22257 (aarch64_save_or_restore_fprs): Remove base_rtx.
22259 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22261 * config/aarch64/aarch64.c
22262 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
22263 to 'start_offset'. Remove local variable 'start_offset'.
22265 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22267 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
22268 type to HOST_WIDE_INT.
22270 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22272 * config/aarch64/aarch64.c (aarch64_expand_prologue)
22273 (aarch64_save_or_restore_fprs)
22274 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
22276 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
22278 * config/arm/t-rtems-eabi: Add
22279 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
22280 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
22281 mbig-endian/mthumb/march=armv7-r, and
22282 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
22285 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
22286 Chris Johns <chrisj@rtems.org>
22287 Joel Sherrill <joel.sherrill@oarcorp.com>
22289 * config.gcc: Add nios2-*-rtems*.
22290 * config/nios2/rtems.h: New file.
22291 * gcc/config/nios2/t-rtems: New file.
22293 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
22296 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
22297 constant numbers, not general constants.
22298 (rs6000_expand_vector_init): Ditto.
22300 2014-07-23 Nathan Sidwell <nathan@acm.org>
22302 * gcov-tool.c (gcov_list): Declare here.
22303 (set_gcov_list): Remove.
22304 (gcov_output_files): Set gcov_list directly.
22306 2014-07-23 Host Schirmeier <horst@schirmeier.com>
22308 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
22310 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22312 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
22313 callee-saved registers are available for padding purpose
22314 and r3 is not mandatory, then prefer use those callee-saved
22317 2014-07-23 Richard Biener <rguenther@suse.de>
22319 * params.def (PARAM_MAX_COMBINE_INSNS): New.
22320 * combine.c: Include statistics.h and params.h.
22321 (combine_instructions): Guard three and four insn combines
22322 with max-combine-insns value. Record statistics for combines
22324 * doc/invoke.texi (max-combine-insns): Document new param.
22326 2014-07-23 Roman Gareev <gareevroman@gmail.com>
22328 * graphite-isl-ast-to-gimple.c:
22329 (translate_isl_ast_node_block): New function.
22330 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
22332 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
22333 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
22335 2014-07-23 Roman Gareev <gareevroman@gmail.com>
22337 * graphite-isl-ast-to-gimple.c:
22338 (get_max_schedule_dimensions): New function.
22339 (extend_schedule): Likewise.
22340 (generate_isl_schedule): Add calling of extend_schedule and
22341 get_max_schedule_dimensions.
22343 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22345 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
22346 (case UNSPEC): Handle UNSPEC_RBIT.
22348 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22350 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
22351 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
22353 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22355 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
22357 2014-07-22 Roman Gareev <gareevroman@gmail.com>
22359 * graphite-isl-ast-to-gimple.c:
22360 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
22361 (ivs_params_clear):
22362 (build_iv_mapping): New function.
22363 (translate_isl_ast_node_user): Likewise.
22364 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
22366 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
22367 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
22368 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
22370 2014-07-21 Bin Cheng <bin.cheng@arm.com>
22373 * config/arm/arm.md (setmem): New pattern.
22374 * config/arm/arm-protos.h (struct tune_params): New fields.
22375 (arm_gen_setmem): New prototype.
22376 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
22377 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
22378 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
22379 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
22380 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
22381 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
22382 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
22383 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
22384 (arm_const_inline_cost): New function.
22385 (arm_block_set_max_insns): New function.
22386 (arm_block_set_non_vect_profit_p): New function.
22387 (arm_block_set_vect_profit_p): New function.
22388 (arm_block_set_unaligned_vect): New function.
22389 (arm_block_set_aligned_vect): New function.
22390 (arm_block_set_unaligned_non_vect): New function.
22391 (arm_block_set_aligned_non_vect): New function.
22392 (arm_block_set_vect, arm_gen_setmem): New functions.
22394 2014-07-21 Bin Cheng <bin.cheng@arm.com>
22396 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
22398 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
22401 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
22402 out of #ifdef __OPTIMIZE__.
22404 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
22406 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
22407 different trapping status if -fnon-call-exceptions is enabled.
22409 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
22411 * expr.c (store_field): Handle VOIDmode for calls that return values
22412 in multiple locations.
22414 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
22416 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
22417 (altivec_vsldoi_<mode>): Likewise.
22419 2014-07-20 Roman Gareev <gareevroman@gmail.com>
22421 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
22422 to the number of characters in the line.
22424 2014-07-20 Roman Gareev <gareevroman@gmail.com>
22426 * graphite-isl-ast-to-gimple.c: Add using of
22427 build_nonstandard_integer_type instead of int128_integer_type_node.
22429 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
22431 * toplev.c (output_stack_usage): Adjust the location of the warning.
22433 2014-07-19 Daniel Cederman <cederman@gaisler.com>
22435 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
22436 (*membar_storeload): Disable for LEON3.
22438 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
22440 PR rtl-optimization/61461
22441 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
22443 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
22446 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
22447 Fix instruction constraint.
22448 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
22450 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
22452 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
22454 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
22456 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
22457 GNU coding standards.
22458 (nds32_register_move_cost): Likewise.
22459 (nds32_memory_move_cost): Likewise.
22460 (nds32_address_cost): Likewise.
22462 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
22464 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
22466 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
22468 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
22469 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
22470 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
22471 (HAVE_sync_compare_and_swapqi): Define.
22472 (HAVE_sync_compare_and_swaphi): Likewise.
22473 (HAVE_sync_compare_and_swapsi): Likewise.
22475 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
22477 * config/mips/p5600.md: Add missing cpu tests.
22479 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22481 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
22482 (vmla_f64): Likewise.
22483 (vfms_f64): Likewise.
22484 (vmls_f64): Likewise.
22486 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22488 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
22489 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
22491 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22493 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
22494 (vmlal_high_lane_s32): Likewise.
22495 (vmlal_high_lane_u16): Likewise.
22496 (vmlal_high_lane_u32): Likewise.
22497 (vmlsl_high_lane_s16): Likewise.
22498 (vmlsl_high_lane_s32): Likewise.
22499 (vmlsl_high_lane_u16): Likewise.
22500 (vmlsl_high_lane_u32): Likewise.
22502 2014-07-17 Terry Guo <terry.guo@arm.com>
22504 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
22505 (alus_reg): Renamed to alus_sreg.
22506 * config/arm/arm-fixed.md: Change type of non-dsp instructions
22507 from alu_reg to alu_sreg. Change type of dsp instructions from
22508 alu_reg to alu_dsp_reg.
22509 * config/arm/thumb1.md: Likewise.
22510 * config/arm/thumb2.md: Likewise.
22511 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
22512 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
22513 with alu_sreg and alus_sreg.
22514 * config/arm/arm1026ejs.md (alu_op): Likewise.
22515 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
22516 * config/arm/arm926ejs.md (9_alu_op): Likewise.
22517 * config/arm/fa526.md (526_alu_op): Likewise.
22518 * config/arm/fa606te.md (606te_alu_op): Likewise.
22519 * config/arm/fa626te.md (626te_alu_op): Likewise.
22520 * config/arm/fa726te.md (726te_alu_op): Likewise.
22521 * config/arm/fmp626.md (mp626_alu_op): Likewise.
22522 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
22523 alu_sreg, alu_dsp_reg and alus_sreg.
22524 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
22525 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
22526 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
22527 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
22528 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
22529 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
22530 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
22531 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
22532 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
22533 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
22534 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
22535 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
22536 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
22537 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
22538 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
22539 alus_reg to alus_sreg.
22541 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
22543 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
22546 2014-07-17 Richard Biener <rguenther@suse.de>
22548 PR rtl-optimization/61801
22549 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
22550 don't set reg_pending_barrier if it appears in a debug-insn.
22552 2014-07-16 DJ Delorie <dj@redhat.com>
22554 * config/rx/rx.c (rx_option_override): Fix alignment values.
22555 (rx_align_for_label): Likewise.
22557 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
22560 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
22561 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
22562 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
22564 (cris_print_index, cris_print_operand, cris_constant_index_p)
22565 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
22566 (cris_address_cost): Ditto last CONSTANT_P.
22567 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
22568 callers changed. Yield cris_offsettable_symbol for non-PIC
22569 constant symbolic expressions including labels. Yield cris_unspec
22571 (cris_expand_pic_call_address): New parameter MARKERP. Set its
22572 target to pic_offset_table_rtx for calls that will likely go
22573 through PLT, const0_rtx when they can't. All callers changed.
22574 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
22575 symbolic expressions to be PICified. Remove second, redundant,
22576 assert on can_create_pseudo_p returning non-zero. Use
22577 replace_equiv_address_nv, not replace_equiv_address, for final
22579 * config/cris/cris.md ("movsi"): Move variable t to pattern
22580 toplevel. Adjust assert for new cris_symbol_type member. Use
22581 CONSTANT_P instead of CONSTANT_ADDRESS_P.
22582 ("*movsi_internal") <case 9>: Make check for valid unspec operands
22584 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
22585 ("call", "call_value"): Use second incoming operand as a marker
22586 for pic-offset-table-register being used.
22587 ("*expanded_call_non_v32", "*expanded_call_v32")
22588 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
22589 second incoming operand to CALL, match cris_call_type_marker.
22590 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
22591 ("*expanded_call_side"): Ditto. Fix typo in comment.
22592 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
22594 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
22595 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
22596 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
22597 users changed. Add members cris_offsettable_symbol and cris_unspec.
22598 (cris_symbol_type): Rename from cris_pic_symbol_type.
22599 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
22601 * config/cris/cris-protos.h (cris_symbol_type_of,
22602 cris_expand_pic_call_address): Adjust prototypes.
22603 (cris_legitimate_constant_p): New prototype.
22605 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
22606 an existing tmake_file. Don't add t-slibgcc and t-linux.
22608 2014-07-17 Jason Merrill <jason@redhat.com>
22611 * symtab.c (symtab_remove_from_same_comdat_group): Also
22612 set_comdat_group to NULL_TREE.
22613 (verify_symtab): Fix diagnostic.
22615 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
22618 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
22620 2014-07-16 Dodji Seketeli <dodji@redhat.com>
22622 Support location tracking for built-in macro tokens
22623 * input.h (is_location_from_builtin_token): New function declaration.
22624 * input.c (is_location_from_builtin_token): New function definition.
22625 * toplev.c (general_init): Tell libcpp what the pre-defined
22626 spelling location for built-in tokens is.
22628 2014-07-16 Jakub Jelinek <jakub@redhat.com>
22630 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
22631 on the FUNCTION_DECL.
22633 2014-07-16 Richard Biener <rguenther@suse.de>
22636 * doc/extend.texi (always_inline): Clarify.
22638 2014-07-15 Eric Christopher <echristo@gmail.com>
22640 * doc/invoke.texi (Link Options): Document -z option.
22642 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
22644 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
22645 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
22647 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
22649 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
22651 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
22653 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
22654 varpool_assemble_decl.
22655 * varpool.c (varpool_assemble_decl): Assert that node->definition is
22658 2014-07-15 Michael Matz <matz@suse.de>
22660 PR rtl-optimization/61772
22661 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
22663 2014-07-15 Richard Biener <rguenther@suse.de>
22665 * opts.c (default_options_table): Disable bit-ccp at -Og.
22667 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
22669 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
22671 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
22673 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
22674 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
22675 call langhook for unknown declaration.
22676 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
22677 * tree.h (DECL_ARGUMENTS): Update.
22678 * print-tree.c (print_node): Update.
22679 * tree-core.h (tree_decl_non_common): Remove arguments.
22680 (tree_function_decl): Add arguments.
22682 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
22684 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
22686 2014-07-14 Richard Biener <rguenther@suse.de>
22688 PR tree-optimization/61779
22689 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
22690 simplifying a condition.
22692 2014-07-14 Richard Biener <rguenther@suse.de>
22694 * builtins.c (c_strlen): Make only_value == 2 really only
22695 affect warning generation.
22697 2014-07-14 Richard Biener <rguenther@suse.de>
22699 PR tree-optimization/61757
22700 PR tree-optimization/61783
22701 PR tree-optimization/61787
22702 * tree-ssa-dom.c (record_equality): Revert canonicalization
22703 change and add comment.
22704 (propagate_rhs_into_lhs): Revert previous fix, removing
22705 loop depth restriction again.
22707 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22709 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
22710 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
22711 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
22712 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
22713 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
22714 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
22715 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
22717 2014-07-14 Richard Biener <rguenther@suse.de>
22719 * cgraph.h (decl_in_symtab_p): Make inline.
22721 2014-07-14 Jakub Jelinek <jakub@redhat.com>
22723 PR middle-end/61294
22724 * doc/invoke.texi (-Wmemset-transposed-args): Document.
22727 * config/i386/i386.c (classify_argument): Don't merge classes above
22730 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
22732 * cgraph.h (symtab_node): Add nonzero_address.
22733 (decl_in_symtab_p): Break out from ...
22734 (symtab_get_node): ... here.
22735 * fold-const.c: Include cgraph.h
22736 (tree_single_nonzero_warnv_p): Use symtab to determine
22737 if symbol is non-zero.
22738 * symtab.c (symtab_node::nonzero_address): New method.
22740 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
22742 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
22743 forgotten in previous commit.
22745 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
22747 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
22749 * ipa-devirt.c: Include stor-layout.h and intl.h
22750 (odr_subtypes_equivalent_p): New function.
22751 (warn_odr): New function.
22752 (warn_type_mismatch): New function.
22753 (odr_types_equivalent_p): New function.
22754 (add_type_duplicate): Use it.
22755 * common.opt (Wodr): New flag.
22756 * doc/invoke.texi (Wodr): Document new warning.
22758 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
22760 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
22761 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
22762 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
22763 (varpool_get_constructor): Push CTORS_IN timevar.
22764 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
22766 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
22768 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
22769 Remove VOID_FTYPE_PUSHORT.
22770 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
22771 Change code to USHORT_FTYPE_VOID.
22772 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
22773 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
22774 (ix86_atomic_assign_expand_fenv): Update for
22775 __builtin_ia32_fnstsw changes.
22776 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
22777 (fnstsw): Change operand 0 to nonimmediate operand.
22779 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
22781 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
22782 (varpool_get_constructor): New function.
22783 (varpool_ctor_useable_for_folding_p): Break out from ...
22784 (ctor_for_folding): ... here; use varpool_get_constructor.
22785 (varpool_assemble_decl): Likewise.
22786 * lto-streamer.h (struct output_block): Turn cgraph_node
22788 (lto_input_variable_constructor): Declare.
22789 * ipa-visibility.c (function_and_variable_visibility): Use
22790 varpool_get_constructor.
22791 * cgraph.h (varpool_get_constructor): Declare.
22792 (varpool_ctor_useable_for_folding_p): New function.
22793 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
22794 parameter; return error_mark_node for non-trivial constructors.
22795 (lto_write_tree_1, DFS_write_tree): Update use of
22796 get_symbol_initial_value.
22797 (output_function): Update initialization of symbol.
22798 (output_constructor): New function.
22799 (copy_function): Rename to ..
22800 (copy_function_or_variable): ... this one; handle vars too.
22801 (lto_output): Output variable sections.
22802 * lto-streamer-in.c (input_constructor): New function.
22803 (lto_read_body): Rename from ...
22804 (lto_read_body_or_constructor): ... this one; handle vars too.
22805 (lto_input_variable_constructor): New function.
22806 * ipa-prop.c (ipa_prop_write_jump_functions,
22807 ipa_prop_write_all_agg_replacement): Update.
22808 * lto-cgraph.c (compute_ltrans_boundary): Use it.
22809 (output_cgraph_opt_summary): Set symbol to NULL.
22811 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
22813 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
22814 non-polymorphic types.
22815 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
22816 * ipa-devirt.c (types_same_for_odr): Do not explode when one
22817 of types is not polymorphic.
22819 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
22821 * lra-constraints.c (remove_inheritance_pseudos): Process
22822 destination pseudo too.
22824 2014-07-11 Rong Xu <xur@google.com>
22826 * gcov-tool.c (gcov_output_files): Fix build error introduced in
22829 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
22831 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
22832 * config/avr/avr-devices.c (AVR_MCU): Same.
22833 (avr_mcu_types): add text start value to end of device list.
22834 * config/avr/avr-mcus.def: Add text section start for all devices.
22835 (ata5782): Add new avr5 device.
22837 * config/avr/avr-tables.opt: Regenerate.
22838 * config/avr/avr.h: Add declaration for text section start handler.
22839 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
22841 (LINK_SPEC): Include text section start handler to linker spec.
22842 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
22843 pass -Ttext option to linker if the text section start for the device
22845 * config/avr/t-multilib: Regenerate.
22846 * doc/avr-mmcu.texi: Regenerate.
22848 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
22850 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
22851 * config/rs6000/aix52.h (LINK_SPEC): Same.
22852 * config/rs6000/aix53.h (LINK_SPEC): Same.
22853 * config/rs6000/aix61.h (LINK_SPEC): Same.
22854 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
22856 2014-07-11 Roman Gareev <gareevroman@gmail.com>
22858 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
22859 (graphite_verify): New function.
22860 (ivs_params_clear): New function.
22861 (gcc_expression_from_isl_ast_expr_id): New function.
22862 (gcc_expression_from_isl_expr_int): New function.
22863 (binary_op_to_tree): New function.
22864 (ternary_op_to_tree): New function.
22865 (unary_op_to_tree): New function.
22866 (nary_op_to_tree): New function.
22867 (gcc_expression_from_isl_expr_op): New function.
22868 (gcc_expression_from_isl_expression): New function.
22869 (graphite_create_new_loop): New function.
22870 (translate_isl_ast_for_loop): New function.
22871 (get_upper_bound): New function.
22872 (graphite_create_new_loop_guard): New function.
22873 (translate_isl_ast_node_for): New function.
22874 (translate_isl_ast): New function.
22875 (add_parameters_to_ivs_params): New function.
22876 (scop_to_isl_ast): New parameter ip.
22877 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
22879 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
22881 * config/xtensa/predicates.md (call expander): Update for
22882 DECL_SECTION_NAME being string.
22884 2014-07-11 Richard Biener <rguenther@suse.de>
22886 PR middle-end/61473
22887 * builtins.c (fold_builtin_memory_op): Inline memory moves that
22888 can be implemented with a single load followed by a single store.
22889 (c_strlen): Only warn when only_value is not 2.
22891 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
22893 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
22895 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
22898 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
22899 (*movhi_bytes): Likewise.
22900 (*arm_movqi_insn): Likewise.
22902 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
22905 * config/alpha/alpha.c: Include tree-pass.h, context.h
22906 and pass_manager.h.
22907 (pass_data_handle_trap_shadows): New pass.
22908 (pass_handle_trap_shadows::gate): New pass gate function.
22909 (make_pass_handle_trap_shadows): New function.
22910 (rest_of_handle_trap_shadows): Ditto.
22912 (alpha_align_insns_1): Rename from alpha_align_insns.
22913 (pass_data_align_insns): New pass.
22914 (pass_align_insns::gate): New pass gate function.
22915 (make_pass_aling_insns): New function.
22916 (rest_of_align_insns): Ditto.
22917 (alpha_align_insns): Ditto.
22919 (alpha_option_override): Declare handle_trap_shadows info
22920 and align_insns_info. Register handle_trap_shadows and align_insns
22922 (alpha_reorg): Do not call alpha_trap_shadows and
22923 alpha_align_insn from here.
22925 (alpha_pad_function_end): Do not skip BARRIERs.
22927 2014-07-10 Rong Xu <xur@google.com>
22929 Add gcov-tool: an offline gcda profile processing tool support.
22930 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
22931 (gcov_is_error): Ditto.
22932 (gcov_read_string): Ditto.
22933 (gcov_read_sync): Ditto.
22934 * gcov-io.h: Move counter defines to gcov-counter.def.
22935 * gcov-dump.c (tag_counters): Use gcov-counter.def.
22936 * coverage.c: Ditto.
22937 * gcov-tool.c: Offline gcda profile processing tool.
22938 (unlink_gcda_file): Remove one gcda file.
22939 (unlink_profile_dir): Remove gcda files from the profile path.
22940 (gcov_output_files): Output gcda files to an output dir.
22941 (profile_merge): Merge two profiles in directory.
22942 (print_merge_usage_message): Print merge usage.
22943 (merge_usage): Print merge usage and exit.
22944 (do_merge): Driver for profile merge sub-command.
22945 (profile_rewrite): Rewrite profile.
22946 (print_rewrite_usage_message): Print rewrite usage.
22947 (rewrite_usage): Print rewrite usage and exit.
22948 (do_rewrite): Driver for profile rewrite sub-command.
22949 (print_usage): Print gcov-info usage and exit.
22950 (print_version): Print gcov-info version.
22951 (process_args): Process arguments.
22952 (main): Main routine for gcov-tool.
22953 * Makefile.in: Build and install gcov-tool.
22954 * gcov-counter.def: New file split from gcov-io.h.
22955 * doc/gcc.texi: Include gcov-tool.texi.
22956 * doc/gcov-tool.texi: Document for gcov-tool.
22958 2014-07-10 Richard Biener <rguenther@suse.de>
22960 PR tree-optimization/61757
22961 * tree-ssa-dom.c (loop_depth_of_name): Restore.
22962 (propagate_rhs_into_lhs): Revert part of last change.
22964 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
22966 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
22969 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
22971 PR middle-end/53590
22972 * function.c (allocate_struct_function): Revert r188667 change.
22974 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
22976 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
22978 * doc/install.texi: Remove links to defunct package providers for
22981 2014-07-09 Tom de Vries <tom@codesourcery.com>
22983 * final.c (get_call_fndecl): Declare.
22984 (self_recursive_call_p): New function.
22985 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
22987 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22989 * ipa-devirt.c (record_node): Walk through aliases.
22991 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22993 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
22995 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22998 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
23000 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23002 * ipa-visibility.c (function_and_variable_visibility): Remove
23003 temporary hack disabling local aliases on AIX.
23005 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23007 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
23008 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
23010 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23012 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
23013 * rs6000/rs6000.c: Inline output of .set instruction.
23014 (declare_alias_data): New struct.
23015 (rs6000_declare_alias): New function.
23016 (rs6000_xcoff_declare_function_name): Use it.
23017 (rs6000_xcoff_declare_object_name): New function.
23018 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
23019 (ASM_OUTPUT_DEF): Turn to empty definition.
23021 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
23024 * hash-table.h: use hash_table::value_type instead of
23025 Descriptor::value_type in the return types of several methods.
23027 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
23029 * tree-pass.h (pass_data): Remove has_execute member.
23030 * passes.c (execute_one_pass): Don't check pass->has_execute.
23031 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
23032 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
23033 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
23034 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
23035 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
23036 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
23037 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
23038 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
23039 gimple-low.c, gimple-ssa-isolate-paths.c,
23040 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
23041 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
23042 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
23043 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
23044 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
23045 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
23046 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
23047 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
23048 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
23049 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
23050 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
23051 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
23052 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
23053 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
23054 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
23055 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
23056 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
23057 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
23058 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
23059 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
23060 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
23061 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
23062 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
23063 web.c: Remove initializer for pass_data::has_execute.
23065 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
23067 * graphite-htab.h: Use hash_map instead of hash_table.
23068 * graphite-clast-to-gimple.c: Adjust.
23069 * passes.c: Use hash_map instead of hash_table.
23070 * sese.c: Likewise.
23071 * sese.h: Remove now unused code.
23073 2014-07-08 Sriraman Tallam <tmsriram@google.com>
23076 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
23079 2014-07-08 Jakub Jelinek <jakub@redhat.com>
23081 PR rtl-optimization/61673
23082 * combine.c (simplify_comparison): Test just mode's sign bit
23083 in tmode rather than the sign bit and any bits above it.
23085 2014-07-08 Roman Gareev <gareevroman@gmail.com>
23087 * graphite-isl-ast-to-gimple.c (generate_isl_context):
23088 Add __isl_give to the declaration.
23089 (generate_isl_schedule): Likewise.
23090 (scop_to_isl_ast): Likewise.
23092 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23094 * config/arm/arm.c (cortexa5_extra_costs): New table.
23095 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
23097 2014-07-08 Jakub Jelinek <jakub@redhat.com>
23099 PR tree-optimization/61725
23100 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
23101 range, use range_includes_zerop_p instead of integer_zerop on
23102 vr0->min, only use log2 of max if min is not negative.
23104 2014-07-08 Richard Biener <rguenther@suse.de>
23106 * tree-ssa-dom.h (loop_depth_of_name): Remove.
23107 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
23108 restriction on loop depth difference.
23109 (record_equality): Likewise.
23110 (propagate_rhs_into_lhs): Likewise. Simplify condition.
23111 (loop_depth_of_name): Remove.
23112 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
23113 restriction on loop depth difference.
23114 (init_copy_prop): Likewise.
23116 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23118 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
23120 (walk_aliased_vdefs): Likewise.
23121 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
23122 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
23123 (detect_type_change_from_memory_writes): Check if entry was reached.
23125 2014-07-08 Richard Biener <rguenther@suse.de>
23127 PR tree-optimization/61681
23128 * tree-ssa-structalias.c (find_what_var_points_to): Expand
23129 NONLOCAL inside ESCAPED.
23131 2014-07-08 Richard Biener <rguenther@suse.de>
23133 PR tree-optimization/61680
23134 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
23135 Handle properly all read-write dependences with group accesses.
23137 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
23139 PR tree-optimization/61576
23140 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
23141 block containing reduction statement is predecessor of phi basi block.
23143 2014-07-08 Marek Polacek <polacek@redhat.com>
23146 * fold-const.c (round_up_loc): Change the parameter type.
23148 * fold-const.h (round_up_loc): Adjust declaration.
23149 * stor-layout.c (finalize_record_size): Check for too large types.
23151 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
23153 * symtab.c: Include calls.h.
23154 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
23156 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
23158 * config/rs6000/rs6000.c (output_vec_const_move): Handle
23159 little-endian code generation.
23160 * config/rs6000/spe.md (spe_evmergehi): Rename to...
23161 (vec_perm00_v2si): ... this. Handle little-endian code generation.
23162 (spe_evmergehilo): Rename to...
23163 (vec_perm01_v2si): ... this. Handle little-endian code generation.
23164 (spe_evmergelo): Rename to...
23165 (vec_perm11_v2si): ... this. Handle little-endian code generation.
23166 (spe_evmergelohi): Rename to...
23167 (vec_perm10_v2si): ... this. Handle little-endian code generation.
23168 (spe_evmergehi, spe_evmergehilo): New expanders.
23169 (spe_evmergelo, spe_evmergelohi): Likewise.
23170 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
23171 (*frob_tf_ti): Likewise.
23172 (*frob_<mode>_di_2): Likewise.
23173 (*frob_tf_di_8_2): Likewise.
23174 (*frob_di_<mode>): Likewise.
23175 (*frob_ti_tf): Likewise.
23176 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
23177 (*frob_ti_<mode>_8_2): Likewise.
23178 (*frob_ti_tf_2): Likewise.
23179 (mov_si<mode>_e500_subreg0): Rename to...
23180 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
23182 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
23183 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
23184 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
23185 the big endianness only.
23186 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
23187 (*mov_si<mode>_e500_subreg0_2): Rename to...
23188 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
23189 big big endianness only.
23190 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
23191 (*mov_si<mode>_e500_subreg4): Rename to...
23192 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
23194 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
23195 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
23196 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
23197 the big endianness only.
23198 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
23200 (*mov_si<mode>_e500_subreg4_2): Rename to...
23201 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
23203 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
23204 (*mov_sitf_e500_subreg8): Rename to...
23205 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
23207 (*mov_sitf_e500_subreg8_le): New instruction pattern.
23208 (*mov_sitf_e500_subreg8_2): Rename to...
23209 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
23211 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
23212 (*mov_sitf_e500_subreg12): Rename to...
23213 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
23215 (*mov_sitf_e500_subreg12_le): New instruction pattern.
23216 (*mov_sitf_e500_subreg12_2): Rename to...
23217 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
23219 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
23221 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
23223 * asan.c (instrument_strlen_call): Do not instrument first byte
23224 in strlen if already instrumented.
23226 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23228 * config/arm/arm.opt (mwords-little-endian): Delete.
23229 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
23230 of TARGET_LITTLE_WORDS.
23231 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
23232 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
23234 * doc/invoke.texi: Remove references to -mwords-little-endian.
23236 2014-07-07 Jakub Jelinek <jakub@redhat.com>
23238 * expmed.c (struct init_expmed_rtl): Change all fields but
23239 pow2 and cint from struct rtx_def to rtx.
23240 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
23241 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
23244 2014-07-06 Marek Polacek <polacek@redhat.com>
23247 * doc/invoke.texi: Document -Wsizeof-array-argument.
23249 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
23251 * wide-int.h (wide_int_storage): Change declaration from struct
23254 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
23256 * cgraph.c (cgraph_create_indirect_edge): Update call of
23257 get_polymorphic_call_info.
23258 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
23259 (possible_polymorphic_call_targets): Add parameter call.
23260 (decl_maybe_in_construction_p): New predicate.
23261 (get_polymorphic_call_info): Add parameter call;
23262 use decl_maybe_in_construction_p.
23263 * gimple-fold.c (fold_gimple_assign): Update use of
23264 possible_polymorphic_call_targets.
23265 (gimple_fold_call): Likewise.
23266 * ipa-prop.c: Inlcude calls.h
23267 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
23268 (param_type_may_change_p): New predicate.
23269 (detect_type_change_from_memory_writes): Break out from ...
23270 (detect_type_change): ... this one; use param_type_may_change_p.
23271 (detect_type_change_ssa): Use param_type_may_change_p.
23272 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
23274 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
23277 * config/arm/arm-protos.h (arm_legitimate_address_p,
23278 arm_is_constant_pool_ref): Add prototypes.
23279 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
23280 (arm_is_constant_pool_ref) New function.
23281 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
23282 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
23283 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
23284 operand. Remove pool_range and neg_pool_range attributes.
23285 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
23286 pool_range and neg_pool_range attributes.
23287 * config/arm/constraints.md (Uh): New constraint.
23288 (Uq): Don't allow constant pool references.
23290 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
23292 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
23293 (move_lo_quad_internal_be_<mode>): Likewise.
23294 (move_lo_quad_<mode>): Convert to define_expand.
23295 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
23296 (aarch64_simd_move_hi_quad_be_<mode>): New.
23297 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
23298 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
23299 (aarch64_combinez_be<mode>): New.
23300 (aarch64_combine<mode>): Convert to define_expand.
23301 (aarch64_combine_internal<mode>): New.
23302 (aarch64_simd_combine<mode>): Remove bogus RTL description.
23304 2014-07-04 Tom de Vries <tom@codesourcery.com>
23306 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
23307 combination of earlyclobber and read/write modifiers.
23309 2014-07-04 Tom de Vries <tom@codesourcery.com>
23311 * config/aarch64/aarch64-simd.md
23312 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
23314 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
23317 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
23319 2014-07-04 Jakub Jelinek <jakub@redhat.com>
23321 PR middle-end/61654
23322 * cgraphunit.c (expand_thunk): Call free_dominance_info.
23324 PR tree-optimization/61684
23325 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
23326 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
23328 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23329 Kito Cheng <kito@0xlab.org>
23330 Monk Chiang <sh.chiang04@gmail.com>
23332 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
23333 (nds32_symbol_load_store_p): Move to ...
23334 (nds32_fp_as_gp_check_available): Move to ...
23335 * config/nds32/nds32-fp-as-gp.c: ... here.
23336 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
23337 extern declaration.
23339 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23340 Kito Cheng <kito@0xlab.org>
23341 Monk Chiang <sh.chiang04@gmail.com>
23343 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
23344 (nds32_expand_store_multiple): Move to ...
23345 (nds32_expand_movmemqi): Move to ...
23346 * config/nds32/nds32-memory-manipulation.c: ... here.
23348 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23349 Kito Cheng <kito@0xlab.org>
23350 Monk Chiang <sh.chiang04@gmail.com>
23352 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
23353 (nds32_output_casesi_pc_relative): Move to ...
23354 (nds32_output_casesi): Move to ...
23355 (nds32_mem_format): Move to ...
23356 (nds32_output_16bit_store): Move to ...
23357 (nds32_output_16bit_load): Move to ...
23358 (nds32_output_32bit_store): Move to ...
23359 (nds32_output_32bit_load): Move to ...
23360 (nds32_output_32bit_load_s): Move to ...
23361 (nds32_output_stack_push): Move to ...
23362 (nds32_output_stack_pop): Move to ...
23363 * config/nds32/nds32-md-auxiliary.c: ... here.
23365 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23366 Ling-Hua Tseng <uranus@tinlans.org>
23368 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
23369 the purpose of this file.
23371 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23372 Kito Cheng <kito@0xlab.org>
23373 Monk Chiang <sh.chiang04@gmail.com>
23375 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
23376 (nds32_address_cost): Move implementation to ...
23377 * config/nds32/nds32-cost.c: ... here.
23378 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
23379 (nds32_address_cost_impl): Declare.
23381 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23382 Kito Cheng <kito@0xlab.org>
23383 Monk Chiang <sh.chiang04@gmail.com>
23385 * config/nds32/nds32.c
23386 (nds32_consecutive_registers_load_store_p): Move to ...
23387 (nds32_valid_multiple_load_store): Move to ...
23388 (nds32_valid_stack_push_pop): Move to ...
23389 (nds32_can_use_bclr_p): Move to ...
23390 (nds32_can_use_bset_p): Move to ...
23391 (nds32_can_use_btgl_p): Move to ...
23392 (nds32_can_use_bitci_p): Move to ...
23393 * config/nds32/nds32-predicates.c: ... here.
23395 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23396 Kito Cheng <kito@0xlab.org>
23397 Monk Chiang <sh.chiang04@gmail.com>
23399 * config/nds32/nds32.c
23400 (nds32_expand_builtin_null_ftype_reg): Move to ...
23401 (nds32_expand_builtin_reg_ftype_imm): Move to ...
23402 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
23403 (nds32_init_builtins): Move implementation to ...
23404 (nds32_expand_builtin): Move implementation to ...
23405 * config/nds32/nds32-intrinsic.c: ... here.
23406 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
23407 (nds32_expand_builtin_impl): Declare.
23409 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23410 Kito Cheng <kito@0xlab.org>
23411 Monk Chiang <sh.chiang04@gmail.com>
23413 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
23414 (nds32_emit_section_tail_template): Move to ...
23415 (nds32_emit_isr_jmptbl_section): Move to ...
23416 (nds32_emit_isr_vector_section): Move to ...
23417 (nds32_emit_isr_reset_conten): Move to ...
23418 (nds32_check_isr_attrs_conflict): Move to ...
23419 (nds32_construct_isr_vectors_information): Move to ...
23420 (nds32_asm_file_start): Move implementation to ...
23421 (nds32_asm_file_end): Move implementation to ...
23422 * config/nds32/nds32-isr.c: ... here.
23423 * config/nds32/nds32-protos.h
23424 (nds32_check_isr_attrs_conflict): Declare.
23425 (nds32_construct_isr_vectors_information): Declare.
23426 (nds32_asm_file_start_for_isr): Declare.
23427 (nds32_asm_file_end_for_isr): Declare.
23429 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23430 Kito Cheng <kito@0xlab.org>
23431 Monk Chiang <sh.chiang04@gmail.com>
23433 * config.gcc (nds32*): Add new modules to extra_objs.
23434 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
23435 (nds32be-*-*): Likewise.
23436 * config/nds32/nds32-cost.c: New file.
23437 * config/nds32/nds32-fp-as-gp.c: New file.
23438 * config/nds32/nds32-intrinsic.c: New file.
23439 * config/nds32/nds32-isr.c: New file.
23440 * config/nds32/nds32-md-auxiliary.c: New file.
23441 * config/nds32/nds32-memory-manipulation.c: New file.
23442 * config/nds32/nds32-pipelines-auxiliary.c: New file.
23443 * config/nds32/nds32-predicates.c: New file.
23444 * config/nds32/t-nds32: New file.
23446 2014-07-03 Jakub Jelinek <jakub@redhat.com>
23448 PR tree-optimization/61682
23449 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
23450 using cases and when one of the operands is equal to 1.
23452 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
23454 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
23455 ashr<mode>3): Correct mode of operands[2].
23456 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
23457 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
23458 Correct mode of operands[2]. Fix split condition.
23460 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
23462 * arm.md (arch): Add armv6_or_vfpv3.
23463 (arch_enabled): Add test for the above.
23464 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
23466 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
23468 2014-07-03 Jakub Jelinek <jakub@redhat.com>
23470 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
23471 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
23472 HWI 1 and negate the unsigned value.
23473 * expmed.c (expand_sdiv_pow2): For modes wider than word always
23474 use AND instead of shift.
23475 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
23477 2014-07-03 Marek Polacek <polacek@redhat.com>
23479 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
23480 (-fsanitize=float-divide-by-zero): Move to the table with
23481 -fsanitize=undefined suboptions.
23482 (-fsanitize=float-cast-overflow): Likewise.
23484 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
23486 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
23487 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
23490 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
23492 * loop-invariant.c (struct invariant): Add a new member: eqno;
23493 (find_identical_invariants): Update eqno;
23494 (create_new_invariant): Init eqno;
23495 (get_inv_cost): Compute comp_cost with eqno;
23497 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
23499 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
23500 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
23501 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
23502 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
23503 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
23505 2014-07-02 Christian Bruel <christian.bruel@st.com>
23509 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
23510 (make_preds_opaque): Delete.
23511 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
23512 (commit_mode_sets): New function.
23513 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
23514 Process all modes at once.
23515 * basic-block.h (pre_edge_lcm_avs): Declare.
23516 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
23517 Call clear_aux_for_edges. Fix comments.
23518 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
23519 (pre_edge_rev_lcm): Idem.
23520 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
23522 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
23523 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
23525 * config/i386/i386.c (x96_emit_mode_set): Idem.
23526 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
23527 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
23528 (fpscr_toggle) Disallow from delay slot.
23529 * target.def (emit_mode_set): Add prev_mode parameter.
23530 * doc/tm.texi: Regenerate.
23532 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23534 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
23537 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
23539 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
23540 vtable_pointer_value_to_vtable): Constify.
23541 (contains_polymorphic_type_p): Declare.
23542 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
23543 vtable_pointer_value_to_vtable): Constify.
23544 (contains_polymorphic_type_p): New predicate.
23545 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
23547 (ipa_set_ancestor_jf): Likewise.
23548 (detect_type_change): Return false in easy cases.
23549 (compute_complex_assign_jump_func): Require type to contain
23551 (compute_known_type_jump_func): Likewise.
23553 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
23555 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
23557 (type_in_anonymous_namespace_p): Constify argument.
23558 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
23559 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
23560 (main_odr_variant): New function.
23561 (hash_type_name): Make static; update assert; do not ICE on
23563 (types_same_for_odr): Bring here from tree.c; simplify and remove
23564 old structural comparing code that doesn't work for templates.
23565 (odr_hasher::equal): Update assert.
23566 (add_type_duplicate): Return true when bases should be computed;
23567 replace incomplete loader by complete; do not output duplicated
23568 warnings; do not ICE on non-records; set odr_violated flag.
23569 (get_odr_type): Be ready to replace incomplete type by complete
23570 one; work on ODR variants instead of main variants; reorder item
23571 in array so bases have still smaller indexes.
23572 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
23573 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
23575 2014-07-01 Cary Coutant <ccoutant@google.com>
23577 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
23579 (resolve_addr_in_expr): When replacing the rtx in a location list
23580 entry, get a new address table entry.
23581 (dwarf2out_finish): Call index_location_lists even if there are no
23582 addr_index_table entries yet.
23584 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
23586 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
23587 change for not being obvious.
23589 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
23591 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
23594 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23596 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
23597 (vcagt_f64): Likewise.
23598 (vcale_f64): Likewise.
23599 (vcaled_f64): Likewise.
23600 (vcales_f32): Likewise.
23601 (vcalt_f64): Likewise.
23602 (vcaltd_f64): Likewise.
23603 (vcalts_f32): Likewise.
23605 2014-07-01 Marek Polacek <polacek@redhat.com>
23607 * doc/invoke.texi: Document -Wint-conversion.
23609 2014-07-01 Marek Polacek <polacek@redhat.com>
23612 * doc/invoke.texi: Document -Wincompatible-pointer-types.
23614 2014-07-01 Martin Liska <mliska@suse.cz>
23616 IPA REF alias refactoring
23617 * cgraph.h (iterate_direct_aliases): New function.
23618 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
23619 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
23620 FOR_EACH_ALIAS added.
23621 (cgraph_for_node_and_aliases): Likewise.
23622 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
23623 * ipa-inline.c (reset_edge_caches): Likewise.
23624 (update_caller_keys): Likewise.
23625 * trans-mem.c (ipa_tm_execute): Likewise.
23626 *varpool.c (varpool_analyze_node): Likewise.
23627 (varpool_for_node_and_aliases): Likewise.
23628 * ipa-ref.h (first_alias): New function.
23629 (last_alias): Likewise.
23630 (has_aliases_p): Likewise.
23631 * ipa-ref.c (ipa_ref::remove_reference): Removal function
23632 is sensitive to IPA_REF_ALIASes.
23633 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
23634 are put at the beginning of the list.
23635 (symtab_node::iterate_direct_aliases): New function.
23637 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23640 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
23642 (write_ts_type_common_tree_pointers): Do not stream fields not set
23643 for incomplete types; do not stream duplicated fields for variants;
23644 sanity check that variant and type match.
23645 (write_ts_type_non_common_tree_pointers): Likewise.
23646 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
23647 TYPE_SIZE whether type is complete.
23648 (lto_input_ts_type_common_tree_pointers): Do same changes as in
23649 write_ts_type_common_tree_pointers
23650 (lto_input_ts_type_non_common_tree_pointers): Likewise.
23652 2014-06-30 Joseph Myers <joseph@codesourcery.com>
23654 * var-tracking.c (add_stores): Return instead of asserting if old
23655 and new values for conditional store are the same.
23657 2014-06-30 Richard Henderson <rth@redhat.com>
23661 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
23662 the cfg if there were any changes.
23663 * passes.def: Revert move of peephole2 after reorder_blocks;
23664 move duplicate_computed_gotos before peephole2.
23666 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
23668 * except.c (emit_note_eh_region_end): New helper function.
23669 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
23670 emit EH_REGION_END note.
23671 * jump.c (cleanup_barriers): Do not split a call and its
23672 corresponding CALL_ARG_LOCATION note.
23674 2014-06-30 Jeff Law <law@redhat.com>
23676 PR tree-optimization/61607
23677 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
23678 deeper into the SSA_NAME_VALUE chain.
23680 2014-06-30 Marek Polacek <polacek@redhat.com>
23682 * convert.c (convert_to_integer): Don't instrument conversions if the
23683 function has no_sanitize_undefined attribute.
23684 * ubsan.c: Don't run the ubsan pass if the function has
23685 no_sanitize_undefined attribute.
23687 2014-06-30 Jakub Jelinek <jakub@redhat.com>
23689 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
23690 -fsanitize=undefined suboptions.
23692 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
23694 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
23695 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
23696 against bigendian and adjust indices.
23698 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
23700 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
23702 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
23705 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
23706 Add alternative; make early clobber. Adjust both split patterns
23707 to use operand 0 as the working register.
23709 2014-06-30 Jakub Jelinek <jakub@redhat.com>
23711 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
23712 as ira_object_id_map might be NULL, or 1.
23714 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
23716 * loop-invariant.c (get_inv_cost): Handle register class.
23717 (gain_for_invariant): Check the register pressure of the inv
23718 and its overlapped register class, other than all.
23720 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
23722 * doc/invoke.texi (Optimize Options): Fix descriptions of
23723 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
23725 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
23727 * doc/extend.texi (Function Attributes): Update 'naked' attribute
23730 2014-06-29 Tobias Grosser <tobias@grosser.es>
23733 * graphite-isl-ast-to-gimple.c: Add missing guards.
23735 2014-06-29 Roman Gareev <gareevroman@gmail.com>
23737 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
23738 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
23739 * flag-types.h: Add new enum fgraphite_generator.
23740 * graphite-isl-ast-to-gimple.c: New.
23741 * graphite-isl-ast-to-gimple.h: New.
23742 * graphite.c (graphite_transform_loops): Add choice of Graphite
23743 code generator, which depends on flag_graphite_code_gen.
23745 2014-06-29 Roman Gareev <gareevroman@gmail.com>
23747 * graphite-dependences.c (subtract_commutative_associative_deps):
23748 Add NULL checking of the following variables: must_raw_no_source,
23749 may_raw_no_source, must_war_no_source, may_war_no_source,
23750 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
23751 must_war, may_war, must_waw, may_waw.
23753 2014-06-29 Roman Gareev <gareevroman@gmail.com>
23755 * graphite-clast-to-gimple.c: gloog is renamed to
23756 graphite_regenerate_ast_cloog. gloog_error is renamed to
23757 graphite_regenerate_error.
23758 * graphite-clast-to-gimple.h: The definition of the struct
23759 bb_pbb_def is moved to graphite-htab.h.
23760 Add inclusion of the hash-table.h.
23761 * graphite-htab.h: The declaration of the function gloog is moved
23762 to graphite-clast-to-gimple.h and renamed to
23763 graphite_regenerate_ast_cloog.
23764 * graphite.c (graphite_transform_loops): gloog is renamed
23765 to graphite_regenerate_ast_cloog.
23767 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23769 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
23771 (write_ts_type_common_tree_pointers): Do not stream fields not set
23772 for incomplete types; do not stream duplicated fields for variants;
23773 sanity check that variant and type match.
23774 (write_ts_type_non_common_tree_pointers): Likewise.
23775 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
23776 TYPE_SIZE whether type is complete.
23777 (lto_input_ts_type_common_tree_pointers): Do same changes as in
23778 write_ts_type_common_tree_pointers
23779 (lto_input_ts_type_non_common_tree_pointers): Likewise.
23781 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23783 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
23785 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23787 * tree-inline.c (remap_type_1): Do not duplicate fields
23788 that are shared in between type and its main variant.
23790 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23792 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
23794 (ipa_set_ancestor_jf) Likewise.
23795 (check_stmt_for_type_change): Check that we work on main variant.
23796 (detect_type_change): Look into main variant.
23797 (compute_known_type_jump_func): Check that main variant has BINFO.
23799 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23801 * ipa-devirt.c (set_type_binfo): New function.
23802 (add_type_duplicate): Use it.
23803 (get_odr_type): Sanity check that binfos points to main variants.
23804 (get_class_context): Be sure the context's outer_type is main variant.
23805 (contains_type_p): Walk main variant.
23806 (get_polymorphic_call_info_for_decl): Set outer_type to be
23808 (get_polymorphic_call_info): Likewise.
23809 (possible_polymorphic_call_targets): Sanity check that we operate
23812 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23814 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
23816 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
23818 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
23819 accidental change due to wide-int branch merge.
23821 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
23823 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
23824 compressed debug support.
23825 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
23826 * configure: Regenerate.
23827 * config.in: Regenerate.
23828 * common.opt (compressed_debug_sections): New enum.
23829 (gz, gz=): New options.
23830 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
23831 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
23832 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
23833 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
23834 LINK_COMPRESS_DEBUG_SPEC.
23835 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
23836 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
23837 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
23838 (Debugging Options): Document -gz[=type].
23840 2014-06-27 Martin Jambor <mjambor@suse.cz>
23843 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
23844 args_to_skip, use those from node instead. Copy args_to_skip and
23845 combined_args_to_skip from node to the new thunk.
23846 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
23847 (cgraph_create_virtual_clone): Moved computation of
23848 combined_args_to_skip...
23849 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
23851 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
23853 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
23854 redundant diagnostic machinary.
23856 2014-06-27 Richard Biener <rguenther@suse.de>
23858 * tree-ssa-math-opts.c (bswap_replace): Fix
23859 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
23861 2014-06-27 Martin Liska <mliska@suse.cz>
23863 * gimple.h (gimple_location_safe): New function introduced.
23864 * cgraphunit.c (walk_polymorphic_call_targets): Usage
23865 of gimple_location_safe replaces gimple_location.
23866 (gimple_fold_call): Likewise.
23867 * ipa-devirt.c (ipa_devirt): Likewise.
23868 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
23869 * ipa.c (walk_polymorphic_call_targets): Likewise.
23870 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
23872 2014-06-27 Jakub Jelinek <jakub@redhat.com>
23874 PR tree-optimization/57233
23875 PR tree-optimization/61299
23876 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
23878 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
23879 would be lowered to scalar shifts, check if corresponding
23880 shifts and vector BIT_IOR_EXPR are supported and don't lower
23881 or lower just to narrower vector type in that case.
23882 * expmed.c (expand_shift_1): Fix up handling of vector
23883 shifts and rotates.
23885 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
23888 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
23890 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
23892 * doc/invoke.texi (-fsemantic-interposition): Document.
23893 * common.opt (fsemantic-interposition): New flag.
23894 * varasm.c (decl_replaceable_p): Use it.
23896 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
23899 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
23900 extraction other than index 3.
23902 2014-06-26 Teresa Johnson <tejohnson@google.com>
23904 * doc/invoke.texi: Fix typo.
23905 * dumpfile.c: Add support for documented -fdump-* options
23906 optimized/missed/note/optall.
23908 2014-06-26 Martin Jambor <mjambor@suse.cz>
23910 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
23911 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
23912 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
23913 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
23914 * opts.c (default_options_optimization): Set
23915 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
23916 * doc/invoke.texi (allow-load-data-races)
23917 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
23918 (allow-store-data-races): Document the new default.
23920 2014-06-26 Martin Jambor <mjambor@suse.cz>
23922 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
23923 renamed to ipa_impossible_devirt_target. Fix typo.
23924 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
23925 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
23926 ipa_impossible_devirt_target.
23928 2014-06-26 Richard Biener <rguenther@suse.de>
23930 PR tree-optimization/61607
23931 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
23932 explaining why we restrict copies on loop depth.
23933 * tree-ssa-dom.c (cprop_operand): Remove restriction on
23935 (record_equivalences_from_phis): Instead add it here.
23937 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
23939 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
23940 (LTO_WRAPPER_OBJS): New variable.
23941 (lto-wrapper$(exeext)): Use it.
23942 * collect2.c: Include "collect-utils.h".
23943 (verbose, debug): Remove variables.
23944 (at_file_supplied): No longer static.
23945 (tool_name): New variable.
23946 (do_wait, fork_execute, maybe_unlink): Don't declare.
23947 (tool_cleanup): No longer static.
23948 (notice): Remove function.
23949 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
23950 fork_execute calls.
23951 (collect_wait, do_wait, collect_execute): Remove functions.
23952 (maybe_unlink): No longer static.
23953 * collect2.h (verbose, debug): Don't declare.
23954 (at_file_supplied): Declare.
23955 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
23957 (collect_execute): Replace with implementation from collect2, plus a
23958 new arg use_atfile. All callers changed.
23959 (collect_wait): Replace with implementation from collect2.
23960 (maybe_unlink_file): Remove function.
23961 (fork_execute): Replace with implementation from collect2, plus a
23962 new arg use_atfile. All callers changed.
23963 (do_wait): Add call to utils_cleanup to the error path.
23964 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
23965 (tool_cleanup): Adjust declarations.
23966 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
23967 * tlink.c: Include "collect-utils.h".
23968 (tlink_execute): New arg use_atfile. All callers changed.
23969 (tlink_init, tlink_execute): Remove declarations.
23971 * collect-utils.c (save_temps): New variable.
23972 (do_wait): Use it instead of debug. Use fatal_error.
23973 * collect-utils.h (save_temps): Declare.
23974 * collect2.c (verbose): Rename from vflag. All uses changed.
23975 (tool_cleanup): New function, copied from collect_atexit.
23976 (collect_atexit, handler): Just call it.
23977 * collect2.h (verbose): Declaration renamed from vflag.
23978 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
23981 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
23982 (lto-wrapper$(exeext)): Link with collect-utils.o.
23983 * collect-utils.c: New file.
23984 * collect-utils.h: New file.
23985 * lto-wrapper.c: Include "collect-utils.h".
23986 (args_name): Delete variable.
23987 (tool_name): New variable.
23988 (tool_cleanup): New function.
23989 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
23990 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
23991 (fork_execute): Remove functions.
23993 2014-06-26 Nick Clifton <nickc@redhat.com>
23995 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
23997 * doc/extend.texi (Function Attributes): Fix typo in description
23998 of RX vector attribute.
24000 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
24002 * config.gcc (supported_defaults): Error when passing either
24003 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
24005 2014-06-26 Richard Biener <rguenther@suse.de>
24007 * tree-ssa-dom.c (cprop_operand): Remove restriction on
24008 propagating volatile pointers.
24010 2014-06-26 Richard Biener <rguenther@suse.de>
24012 PR tree-optimization/61607
24013 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
24014 loop if we redirected its latch edge.
24015 (thread_block_1): Do not cancel loops prematurely.
24017 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
24019 * toplev.c (backend_init_target): Move init_emit_regs and
24021 (backend_init) ... here; skip ira_init_once and backend_init_target.
24022 (target_reinit) ... and here; clear
24023 this_target_rtl->lang_dependent_initialized.
24024 (lang_dependent_init_target): Clear
24025 this_target_rtl->lang_dependent_initialized;
24026 break out rtl initialization to ...
24027 (initialize_rtl): ... here; call also backend_init_target
24029 * toplev.h (initialize_rtl): New function.
24030 * function.c: Include toplev.h
24031 (init_function_start): Call initialize_rtl.
24032 * rtl.h (target_rtl): Add target_specific_initialized,
24033 lang_dependent_initialized.
24035 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
24036 Jakub Jelinek <jakub@redhat.com>
24038 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
24040 2014-06-25 Tom de Vries <tom@codesourcery.com>
24042 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
24044 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
24046 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
24047 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
24048 Issue a strict overflow warning if appropriate.
24050 2014-06-25 Martin Liska <mliska@suse.cz>
24052 IPA REF refactoring
24053 * Makefile.in: Removed header file (ipa-ref-inline.h).
24054 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
24056 (cgraph_speculative_call_info): Likewise.
24057 (cgraph_for_node_thunks_and_aliases): Likewise.
24058 (cgraph_for_node_and_aliases): Likewise.
24059 (verify_cgraph_node): Likewise.
24060 * cgraph.h: Batch of IPA REF functions become member functions of
24061 symtab_node: add_reference, maybe_add_reference, clone_references,
24062 clone_referring, clone_reference, find_reference,
24063 remove_stmt_references, remove_all_references,
24064 remove_all_referring, dump_references, dump_referring,
24065 has_alias_p, iterate_reference, iterate_referring.
24066 * cgraphbuild.c (record_reference): New IPA REF function used.
24067 (record_type_list): Likewise.
24068 (record_eh_tables): Likewise.
24069 (mark_address): Likewise.
24070 (mark_load): Likewise.
24071 (mark_store): Likewise.
24072 (pass_build_cgraph_edges): Likewise.
24073 (rebuild_cgraph_edge): Likewise.
24074 (cgraph_rebuild_references): Likewise.
24075 (pass_remove_cgraph_callee_edges): Likewise.
24076 * cgraphclones.c (cgraph_clone_node): Likewise.
24077 (cgraph_create_virtual_clone): Likewise.
24078 (cgraph_materialize_clone): Likewise.
24079 (cgraph_materialize_all_clones): Likewise.
24080 * cgraphunit.c (cgraph_reset_node): Likewise.
24081 (cgraph_reset_node): Likewise.
24082 (analyze_function): Likewise.
24083 (assemble_thunks_and_aliases): Likewise.
24084 (expand_function): Likewise.
24085 * ipa-comdats.c (propagate_comdat_group): Likewise.
24086 (enqueue_references): Likewise.
24087 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
24088 (create_specialized_node): Likewise.
24089 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
24090 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
24091 * ipa-inline.c (reset_edge_caches): Likewise.
24092 (update_caller_keys): Likewise.
24093 (execute): Likewise.
24094 * ipa-prop.c (remove_described_reference): Likewise.
24095 (propagate_controlled_uses): Likewise.
24096 (ipa_edge_duplication_hook): Likewise.
24097 (ipa_modify_call_arguments): Likewise.
24098 * ipa-pure-const.c (propagate_pure_const): Likewise.
24099 * ipa-ref-inline.h: Header file removed, functions moved
24100 to symtab_node class.
24101 * ipa-ref.c (remove_reference): New class member function.
24102 (cannot_lead_to_return): New class member function.
24103 (referring_ref_list): Likewise.
24104 (referred_ref_list): Likewise.
24105 Rest of functions moved to symtab_node class.
24106 * ipa-ref.h: New member functions remove_reference,
24107 cannot_lead_to_return, referring_ref_list, referred_ref_list added
24109 ipa_ref_list class has new member functions: first_reference,
24110 first_referring, clear, nreferences.
24111 * ipa-reference.c (analyze_function): New IPA REF function used.
24112 (write_node_summary_p): Likewise.
24113 (ipa_reference_write_optimization_summary): Likewise.
24114 * ipa-split.c (split_function): Likewise.
24115 * ipa-utils.c (ipa_reverse_postorder): Likewise.
24116 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
24117 (function_and_variable_visibility): Likewise.
24118 * ipa.c (has_addr_references_p): Likewise.
24119 (process_references): Argument type changed.
24120 (symtab_remove_unreachable_nodes): New IPA REF function used.
24121 (process_references): Likewise.
24122 (set_writeonly_bit): Likewise.
24123 * lto-cgraph.c: Implementation of new symtab_node member functions
24124 that uses new IPA REF functions.
24125 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
24127 * lto-streamer-out.c (output_symbol_p): Likewise.
24128 * lto-streamer.h (referenced_from_this_partition_p): Argument type
24130 * symtab.c: Implementation of new IPA REF API.
24131 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
24132 (ipa_tm_create_version): Likewise.
24133 (ipa_tm_execute): Likewise.
24134 * tree-emutls.c (gen_emutls_addr): Likewise.
24135 * tree-inline.c (copy_bb): Likewise.
24136 (delete_unreachable_blocks_update_callgraph): Likewise.
24137 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
24138 (varpool_for_node_and_aliases): Likewise.
24140 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
24142 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
24144 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
24147 * fold-const.c (fold_checksum_tree): Use a hash_table of const
24148 tree_node * instead of tree_node *.
24150 (print_fold_checksum): Likewise.
24151 (fold_check_failed): Likewise.
24152 (debug_fold_checksum): Likewise.
24153 (fold_build1_stat_loc): Likewise.
24154 (fold_build2_stat_loc): Likewise.
24155 (fold_build3_stat_loc): Likewise.
24156 (fold_build_call_array_loc): Likewise.
24158 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
24160 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
24161 implementation with call to...
24162 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
24164 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
24167 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
24169 PR tree-optimization/57742
24170 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
24171 after replacing the statement.
24173 2014-06-25 Nick Clifton <nickc@redhat.com>
24175 * config/v850/v850.c (GHS_default_section_names): Change to const
24177 (GHS_current_section_names): Likewise.
24178 (v850_insert_attributes): Do not build strings, just assign the
24179 names directly. Change the type of 'chosen_section' to const
24181 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
24182 directly to the array entry.
24183 * config/v850/v850.h (GHS_default_section_names): Change to const
24185 (GHS_current_section_names): Likewise.
24187 2014-06-25 Jakub Jelinek <jakub@redhat.com>
24189 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
24190 (LANG_HOOKS_DECLS): Add it.
24191 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
24193 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
24194 * langhooks.h (struct lang_hooks_for_decls): Add
24195 omp_clause_linear_ctor hook.
24196 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
24197 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
24198 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
24199 combined simd loop use omp_clause_linear_ctor hook.
24201 2014-06-24 Cong Hou <congh@google.com>
24203 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
24204 pattern recognition.
24205 (type_conversion_p): PROMOTION is true if it's a type promotion
24206 conversion, and false otherwise. Return true if the given expression
24207 is a type conversion one.
24208 * tree-vectorizer.h: Adjust the number of patterns.
24209 * tree.def: Add SAD_EXPR.
24210 * optabs.def: Add sad_optab.
24211 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
24212 * expr.c (expand_expr_real_2): Likewise.
24213 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
24214 * gimple.c (get_gimple_rhs_num_ops): Likewise.
24215 * optabs.c (optab_for_tree_code): Likewise.
24216 * tree-cfg.c (estimate_operator_cost): Likewise.
24217 * tree-ssa-operands.c (get_expr_operands): Likewise.
24218 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
24219 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
24220 * doc/generic.texi: Add document for SAD_EXPR.
24221 * doc/md.texi: Add document for ssad and usad.
24223 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24225 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
24226 qualification in cast.
24228 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
24230 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
24231 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
24232 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
24233 (tree_function_decl): ... here.
24234 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
24235 streaming of vindex to ...
24236 (write_ts_function_decl_tree_pointers): ... here.
24237 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
24238 Do not stream DECL_VINDEX.
24239 (lto_input_ts_function_decl_tree_pointers): Stream it here.
24241 2014-06-24 Catherine Moore <clm@codesourcery.com>
24242 Sandra Loosemore <sandra@codesourcery.com>
24244 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
24245 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
24246 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
24248 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
24250 * doc/invoke.texi (Warning Options): Remove duplicated
24251 -Wmaybe-uninitialized.
24253 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
24255 PR tree-optimization/57742
24256 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
24257 (handle_builtin_malloc, handle_builtin_memset): New functions.
24258 (strlen_optimize_stmt): Call them.
24259 * passes.def: Move strlen after loop+dom but before vrp.
24261 2014-06-24 Jakub Jelinek <jakub@redhat.com>
24264 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
24265 model family 6 CPU with has_longmode never use a CPU without
24268 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
24271 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
24274 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24276 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
24277 * dominance.c (iterate_fix_dominators): Use hash_map instead of
24279 * hash-map.h: New file.
24280 * ipa-comdats.c: Use hash_map instead of pointer_map.
24282 * lto-section-out.c: Adjust.
24283 * lto-streamer.h: Replace pointer_map with hash_map.
24284 * symtab.c (verify_symtab): Likewise.
24285 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
24286 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
24287 * tree-streamer.h: Likewise.
24288 * tree-streamer.c: Adjust.
24289 * pointer-set.h: Remove pointer_map.
24291 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24293 * hash-table.h: Add a template arg to choose between storing values
24294 and storing pointers to values, and then provide partial
24295 specializations for both.
24296 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
24297 should store, not the type values should point to.
24298 * tree-into-ssa.c (var_info_hasher): Likewise.
24299 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
24300 * tree-complex.c: Adjust.
24301 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
24302 table instead of int_tree_map *.
24303 * tree-parloops.c: Adjust.
24304 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
24305 type is being stored.
24306 * tree-vectorizer.c: Adjust.
24308 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24310 * hash-table.h: Remove a layer of indirection from hash_table so that
24311 it contains the hash table's data instead of a pointer to the data.
24312 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
24313 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
24314 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
24315 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
24316 fold-const.c, gcse.c, ggc-common.c,
24317 gimple-ssa-strength-reduction.c, gimplify.c,
24318 graphite-clast-to-gimple.c, graphite-dependences.c,
24319 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
24320 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
24321 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
24322 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
24323 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
24324 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
24325 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
24326 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
24327 tree-ssa-live.c, tree-ssa-loop-im.c,
24328 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
24329 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
24330 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
24331 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
24332 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
24333 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
24334 vtable-verify.c, vtable-verify.h: Adjust.
24336 2014-06-24 Richard Biener <rguenther@suse.de>
24338 PR tree-optimization/61572
24339 * tree-ssa-sink.c (statement_sink_location): Do not sink
24340 loads from hard registers.
24342 2014-06-24 Jakub Jelinek <jakub@redhat.com>
24344 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
24345 not mentioned in clauses use private clause if the iterator is
24346 declared in #pragma omp for simd, and when adding lastprivate
24347 instead, add it to the outer #pragma omp for too. Diagnose
24348 if the variable is private in outer context. For simd collapse > 1
24349 loops, replace all iterators with temporaries.
24350 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
24351 same even in collapse > 1 loops.
24353 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
24354 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
24356 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
24357 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
24359 (gimplify_adjust_omp_clauses): Likewise.
24360 * omp-low.c (lower_rec_simd_input_clauses,
24361 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
24362 safelen the same as safelen(1).
24363 * tree-nested.c (convert_nonlocal_omp_clauses,
24364 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
24365 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
24366 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
24367 Fixup handling of GIMPLE_OMP_TARGET.
24368 (convert_tramp_reference_stmt, convert_gimple_call): Handle
24371 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
24373 PR tree-optimization/61554
24374 * tree-ssa-propagate.c: Include "bitmap.h".
24375 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
24376 properly update constructor/destructor.
24377 (substitute_and_fold_dom_walker::before_dom_children):
24378 Remove call to gimple_purge_dead_eh_edges, add bb->index to
24379 need_eh_cleaup instead.
24380 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
24383 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
24385 * varpool.c (dump_varpool_node): Dump used_by_single_function.
24386 * tree-pass.h (make_pass_ipa_single_use): New pass.
24387 * cgraph.h (used_by_single_function): New flag.
24388 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
24390 * passes.def (pass_ipa_single_use): Scedule.
24391 * ipa.c (BOTTOM): New macro.
24392 (meet): New function
24393 (propagate_single_user): New function.
24394 (ipa_single_use): New function.
24395 (pass_data_ipa_single_use): New pass.
24396 (pass_ipa_single_use): New pass.
24397 (pass_ipa_single_use::gate): New gate.
24398 (make_pass_ipa_single_use): New function.
24400 2014-06-23 Kai Tietz <ktietz@redhat.com>
24403 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
24404 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
24406 2014-06-23 Richard Biener <rguenther@suse.de>
24408 * tree-ssa-loop.c (gate_loop): New function.
24409 (pass_tree_loop::gate): Call it.
24410 (pass_data_tree_no_loop, pass_tree_no_loop,
24411 make_pass_tree_no_loop): New.
24412 * tree-vectorizer.c: Include tree-scalar-evolution.c
24413 (pass_slp_vectorize::execute): Initialize loops and SCEV if
24415 (pass_slp_vectorize::clone): New method.
24416 * timevar.def (TV_TREE_NOLOOP): New.
24417 * tree-pass.h (make_pass_tree_no_loop): Declare.
24418 * passes.def (pass_tree_no_loop): New pass group with
24421 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
24424 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
24425 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
24427 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
24429 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
24430 "yes" where needed.
24432 2014-06-23 Alan Modra <amodra@gmail.com>
24435 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
24436 to zero on debug statements.
24438 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
24441 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
24442 Ignore third operand if present by marking qualifier_internal.
24444 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
24446 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
24448 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
24449 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
24450 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
24451 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
24452 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
24453 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
24454 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
24455 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
24456 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
24457 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
24458 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
24459 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
24460 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
24461 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
24462 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
24463 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
24464 logic in GCC vector extensions
24466 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
24467 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
24468 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
24469 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
24470 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
24471 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
24472 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
24473 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
24474 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
24475 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
24477 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
24479 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
24482 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
24483 (vget_low_s64): Use __GET_LOW macro.
24484 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
24485 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
24486 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
24487 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
24488 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
24490 (vcombine_s64): Use GCC vector extensions; remove cast.
24491 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
24492 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
24493 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
24494 Fix type signature; remove cast.
24496 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
24499 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
24501 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
24503 (BUILTIN_VD1): New.
24504 (BUILTIN_VD_RE): Remove.
24505 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
24506 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
24507 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
24508 variant but not df.
24509 (vreinterpretv1df*, vreinterpret*v1df): New.
24510 (vreinterpretdf*, vreinterpret*df): Remove.
24511 * config/aarch64/aarch64-simd.md (aarch64_create,
24512 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
24513 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
24515 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
24516 (vcreate_f64): Remove cast, use v1df builtin.
24517 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
24518 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
24519 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
24520 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
24521 vmov_n_f64, vst1_f64): Use gcc vector extensions.
24522 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
24523 add range check using __builtin_aarch64_im_lane_boundsi.
24524 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
24525 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
24526 type signature, use gcc vector extensions.
24527 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
24528 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
24529 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
24530 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
24531 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
24532 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
24533 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
24534 vreinterpret_u64_f64): Use v1df builtin not df.
24536 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
24538 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
24541 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
24543 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
24546 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
24548 * loop-invariant.c (pre_check_invariant_p): New function.
24549 (find_invariant_insn): Call pre_check_invariant_p.
24551 2014-06-22 Richard Henderson <rth@redhat.com>
24554 * compare-elim.c (struct comparison): Add eh_note.
24555 (find_comparison_dom_walker::before_dom_children): Don't eliminate
24556 a redundant comparison in a different EH region. Purge EH edges if
24559 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24561 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
24562 (var_shift): Use it.
24563 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
24564 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
24565 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
24566 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
24567 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
24568 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
24569 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
24570 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
24571 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
24572 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
24573 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
24574 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
24575 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
24576 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
24577 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
24578 *rotldi3_internal15be): Use the new attribute. Merge register and
24579 integer alternatives.
24581 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24583 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
24584 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
24585 split, *ashrdi3_internal3 and split): Delete, merge into...
24586 (ashr<mode>3): New expander.
24587 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
24588 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
24590 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24592 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
24593 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
24594 *rotldi3_internal3 and split): Delete, merge into...
24595 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
24596 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
24597 Use "rotlw" extended mnemonic.
24599 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24601 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
24602 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
24603 and split, *ashldi3_internal3 and split): Delete, merge into...
24604 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
24605 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
24607 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24609 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
24610 (lshrsi3, two anonymous define_insns and define_splits,
24611 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
24612 *lshrdi3_internal3 and split): Delete, merge into...
24613 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
24614 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
24616 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24618 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
24619 Remove "O" alternative.
24621 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
24623 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
24624 (mips_move_from_gpr_cost): Likewise.
24625 (mips_register_move_cost): Update accordingly.
24626 (mips_secondary_reload_class): Remove name of in_p.
24628 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
24631 * config/i386/i386.md (x86_64_shrd, x86_shrd,
24632 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
24634 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
24636 * config/nios2/nios2.c: Include "builtins.h".
24638 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24640 * cgraph.h (tls_model_names): New variable.
24641 * print-tree.c (print_node): Simplify.
24642 * varpool.c (tls_model_names): New variable.
24643 (dump_varpool_node): Output tls model.
24645 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24647 * ipa-visibility.c (function_and_variable_visibility): Disable
24648 temporarily local aliases for some targets.
24650 2014-06-20 Marek Polacek <polacek@redhat.com>
24652 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
24653 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
24654 into SANITIZE_UNDEFINED.
24655 * doc/invoke.texi: Describe -fsanitize=bounds.
24656 * gimplify.c (gimplify_call_expr): Add gimplification of internal
24657 functions created in the FEs.
24658 * internal-fn.c: Move "internal-fn.h" after "tree.h".
24659 (expand_UBSAN_BOUNDS): New function.
24660 * internal-fn.def (UBSAN_BOUNDS): New internal function.
24661 * internal-fn.h: Don't define internal functions here.
24662 * opts.c (common_handle_option): Add -fsanitize=bounds.
24663 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
24664 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
24665 * tree-core.h: Define internal functions here.
24666 (struct tree_base): Add ifn field.
24667 * tree-pretty-print.c: Include "internal-fn.h".
24668 (dump_generic_node): Handle functions without CALL_EXPR_FN.
24669 * tree.c (get_callee_fndecl): Likewise.
24670 (build_call_expr_internal_loc): New function.
24671 * tree.def (CALL_EXPR): Update description.
24672 * tree.h (CALL_EXPR_IFN): Define.
24673 (build_call_expr_internal_loc): Declare.
24674 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
24676 (ubsan_type_descriptor): Change bool parameter to enum
24677 ubsan_print_style. Adjust the code. Add handling of
24679 (ubsan_expand_bounds_ifn): New function.
24680 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
24681 (ubsan_build_overflow_builtin): Likewise.
24682 (instrument_bool_enum_load): Likewise.
24683 (ubsan_instrument_float_cast): Likewise.
24684 * ubsan.h (enum ubsan_print_style): New enum.
24685 (ubsan_expand_bounds_ifn): Declare.
24686 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
24688 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
24690 * config/rs6000/rs6000.md: Append `DONE' to preparation
24691 statements of `bswap' pattern splitters.
24693 2014-06-20 Tom de Vries <tom@codesourcery.com>
24695 * target.def (call_fusage_contains_non_callee_clobbers): Update
24697 * doc/tm.texi: Regenerate.
24699 2014-06-20 Yury Gribov <y.gribov@samsung.com>
24700 Max Ostapenko <m.ostapenko@partner.samsung.com>
24703 * asan.c (instrument_strlen_call): Fixed instrumentation of
24706 2014-06-20 Martin Jambor <mjambor@suse.cz>
24709 * ipa-prop.c (impossible_devirt_target): New function.
24710 (try_make_edge_direct_virtual_call): Use it, also instead of
24713 2014-06-20 Yury Gribov <y.gribov@samsung.com>
24714 Max Ostapenko <m.ostapenko@partner.samsung.com>
24717 * asan.c (build_check_stmt): Add condition.
24719 2014-06-20 Martin Jambor <mjambor@suse.cz>
24722 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
24725 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24727 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
24729 (VCONQ): Make comment more helpful.
24731 * config/aarch64/aarch64-simd.md
24732 (aarch64_sqdmulh_lane<mode>):
24733 Use VCOND for operands 2. Update lane checking and flipping logic.
24734 (aarch64_sqrdmulh_lane<mode>): Likewise.
24735 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
24736 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
24737 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
24738 attribute of operand 3 to VCOND.
24739 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
24740 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
24741 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
24742 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
24743 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
24744 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
24746 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
24747 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
24748 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
24749 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
24750 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
24751 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
24752 operand to VCOND. Update lane flipping and bounds checking logic.
24753 (aarch64_sqdmlal2_lane<mode>): Likewise.
24754 (aarch64_sqdmlsl_lane<mode>): Likewise.
24755 (aarch64_sqdmull_lane<mode>): Likewise.
24756 (aarch64_sqdmull2_lane<mode>): Likewise.
24757 (aarch64_sqdmlal_laneq<mode>):
24758 Replace VCON usage with VCONQ.
24759 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
24760 (aarch64_sqdmlal2_laneq<mode>): Emit
24761 aarch64_sqdmlal2_laneq<mode>_internal insn.
24762 Replace VCON with VCONQ.
24763 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
24764 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
24765 (aarch64_sqdmull_laneq<mode>): Emit
24766 aarch64_sqdmull_laneq<mode>_internal insn.
24767 Replace VCON with VCONQ.
24768 (aarch64_sqdmull2_laneq<mode>): Emit
24769 aarch64_sqdmull2_laneq<mode>_internal insn.
24770 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
24771 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
24772 of 3rd argument to int16x4_t.
24773 (vqdmlalh_lane_s16): Likewise.
24774 (vqdmlslh_lane_s16): Likewise.
24775 (vqdmull_high_lane_s16): Likewise.
24776 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
24777 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
24778 (vqdmlsl_lane_s16): Likewise.
24779 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
24780 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
24781 (vqdmlals_lane_s32): Likewise.
24782 (vqdmlsls_lane_s32): Likewise.
24783 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
24784 (vqdmulls_lane_s32): Likewise.
24785 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
24786 (vqdmlsl_lane_s32): Likewise.
24787 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
24788 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
24789 (vqrdmulhh_lane_s16): Likewise.
24790 (vqdmlsl_high_lane_s16): Likewise.
24791 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
24792 (vqdmlsl_high_lane_s32): Likewise.
24793 (vqrdmulhs_lane_s32): Likewise.
24795 2014-06-20 Tom de Vries <tom@codesourcery.com>
24797 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
24798 get_call_reg_set_usage.
24800 2014-06-20 Tom de Vries <tom@codesourcery.com>
24802 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
24803 it contains all call_used_regs.
24805 2014-06-20 Tom de Vries <tom@codesourcery.com>
24807 * final.c (collect_fn_hard_reg_usage): Add and use variable
24808 function_used_regs.
24810 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24812 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
24813 (set_init_priority, get_init_priority, set_fini_priority,
24814 get_fini_priority): New methods.
24815 * tree.c (init_priority_for_decl): Remove.
24816 (init_ttree): Do not initialize init priority.
24817 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
24818 (decl_priority_info): Remove.
24819 (decl_init_priority_insert): Rewrite.
24820 (decl_fini_priority_insert): Rewrite.
24821 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
24822 tree_priority_map_marked_p): Remove.
24823 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
24824 * lto-streamer-out.c (hash_tree): Do not hash priorities.
24825 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
24826 not output priorities.
24827 (pack_ts_function_decl_value_fields): Likewise.
24828 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
24829 not input priorities.
24830 (unpack_ts_function_decl_value_fields): Likewise.
24831 * symtab.c (symbol_priority_map): Declare.
24832 (init_priority_hash): Declare.
24833 (symtab_unregister_node): Unregister from priority hash, too.
24834 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
24836 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
24837 (symbol_priority_info): New function.
24838 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
24840 * tree-core.h (tree_priority_map): Remove.
24842 2014-06-20 Jakub Jelinek <jakub@redhat.com>
24844 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
24845 0xff to uint64_t before shifting it up.
24847 2014-06-20 Julian Brown <julian@codesourcery.com>
24848 Chung-Lin Tang <cltang@codesourcery.com>
24850 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
24851 TARGET_THUMB1_ONLY. Add comments.
24853 2014-06-19 Tom de Vries <tom@codesourcery.com>
24855 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
24856 return type to void.
24857 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
24859 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
24861 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
24862 as "move", from depends_on.
24864 2014-06-19 Terry Guo <terry.guo@arm.com>
24866 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
24869 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
24871 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
24873 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
24875 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
24878 * config/sh/sh.c (prepare_move_operands): Don't process TLS
24879 addresses here if reload in progress or completed.
24881 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
24883 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
24884 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
24885 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
24886 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
24887 (mips_register_priority): New function that implements the target
24888 hook TARGET_REGISTER_PRIORITY.
24889 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
24890 (mips_lra_p): Likewise for TARGET_LRA_P.
24891 (TARGET_REGISTER_PRIORITY): Define macro.
24892 (TARGET_SPILL_CLASS): Likewise.
24893 (TARGET_LRA_P): Likewise.
24894 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
24896 (REG_CLASS_NAMES): Likewise.
24897 (REG_CLASS_CONTENTS): Likewise.
24898 (BASE_REG_CLASS): Use M16_SP_REGS.
24899 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
24900 New set attribute to enable alternatives depending on the register
24902 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
24903 (*lea64): Disable pattern for MIPS16.
24904 * config/mips/mips.opt (mlra): New option.
24906 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
24908 * lra-constraints.c (base_to_reg): New function.
24909 (process_address): Use new function.
24911 2014-06-18 Tom de Vries <tom@codesourcery.com>
24913 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
24914 * config/aarch64/aarch64.c
24915 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
24916 (aarch64_emit_call_insn): New function.
24917 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
24919 * config/aarch64/aarch64.md (define_expand "call_internal")
24920 (define_expand "call_value_internal", define_expand "sibcall_internal")
24921 (define_expand "sibcall_value_internal"): New.
24922 (define_expand "call", define_expand "call_value")
24923 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
24924 expand variant and aarch64_emit_call_insn.
24926 2014-06-18 Radovan Obradovic <robradovic@mips.com>
24927 Tom de Vries <tom@codesourcery.com>
24929 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
24930 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
24932 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
24933 clobbers to CALL_INSN_FUNCTION_USAGE.
24934 (define_expand "sibcall_internal")
24935 (define_expand "sibcall_value_internal"): New.
24936 (define_expand "call", define_expand "call_value"): Add argument to
24937 arm_emit_call_insn.
24938 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
24939 (define_expand "sibcall_value"): Use sibcall_value_internal and
24940 arm_emit_call_insn.
24942 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24944 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
24946 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24948 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
24951 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24953 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
24954 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
24955 annotations. Fix DWARF information.
24957 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24959 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
24960 __udivmoddi4, and fixups for negative operands.
24962 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24964 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
24966 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24968 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
24971 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24973 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
24976 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24978 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
24979 describing register usage on function entry and exit.
24981 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24983 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
24984 (__aeabi_ldivmod): Fix whitespace.
24986 2014-06-18 Andreas Schwab <schwab@suse.de>
24988 * doc/md.texi (Standard Names): Use @itemx for grouped items.
24989 Remove blank line after @item.
24991 2014-06-18 Richard Henderson <rth@redhat.com>
24994 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
24996 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24998 * config/arm/arm.c (neon_vector_mem_operand): Allow register
24999 POST_MODIFY for neon loads and stores.
25000 (arm_print_operand): Output post-index register for neon loads and
25003 2014-06-18 Richard Biener <rguenther@suse.de>
25005 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
25007 2014-06-18 Richard Biener <rguenther@suse.de>
25009 * tree-pass.h (make_pass_dce_loop): Remove.
25010 * passes.def: Replace pass_dce_loop with pass_dce.
25011 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
25012 changed free niter estimates and reset the scev cache.
25013 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
25014 make_pass_dce_loop): Remove.
25015 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
25016 (fini_copy_prop): Return whether something changed. Always
25017 let substitute_and_fold perform DCE and free niter estimates
25018 and reset the scev cache if so.
25019 (execute_copy_prop): If sth changed schedule cleanup-cfg.
25020 (pass_data_copy_prop): Do not unconditionally schedule
25021 cleanup-cfg or update-ssa.
25023 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
25025 PR tree-optimization/61518
25026 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
25027 reduction var is used in reduction stmt or phi-function only.
25029 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25031 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
25033 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
25035 PR tree-optimization/61517
25036 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
25037 whose rhs's first tree is the source expression instead of the
25039 (find_bswap_or_nop): Likewise.
25040 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
25041 gimple stmt whose rhs's first tree is the source. In the memory source
25042 case, move the stmt to be replaced close to one of the original load to
25043 avoid the problem of a store between the load and the stmt's original
25045 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
25048 2014-06-18 Andreas Schwab <schwab@suse.de>
25050 PR rtl-optimization/54555
25051 * postreload.c (move2add_use_add2_insn): Substitute
25052 STRICT_LOW_PART only if it is cheaper.
25054 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
25056 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
25057 Do not use unspec as call operand. Use memory_operand instead of
25058 memory_nox32_operand and add "m" operand constraint. Disable
25059 pattern for TARGET_X32.
25060 (*sibcall_pop_memory): Ditto.
25061 (*sibcall_value_memory): Ditto.
25062 (*sibcall_value_pop_memory): Ditto.
25063 (sibcall peepholes): Merge SImode and DImode patterns using
25064 W mode iterator. Use memory_operand instead of memory_nox32_operand.
25065 Disable pattern for TARGET_X32. Check if eliminated register is
25066 really dead after call insn. Generate call RTX without unspec operand.
25067 (sibcall_value peepholes): Ditto.
25068 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
25069 instead of memory_nox32_operand. Check if eliminated register is
25070 really dead after call insn. Generate call RTX without unspec operand.
25071 (sibcall_value_pop peepholes): Ditto.
25072 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
25074 2014-06-18 Terry Guo <terry.guo@arm.com>
25077 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
25080 2014-06-18 Olivier Hainque <hainque@adacore.com>
25082 * tree-core.h (tree_block): Add an "end_locus" field, allowing
25083 memorization of the end of block source location.
25084 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
25085 * gimplify.c (gimplify_bind_expr): Propagate the block start and
25086 end source location info we have on the block entry/exit code we
25089 2014-06-18 Richard Biener <rguenther@suse.de>
25091 * common.opt (fssa-phiopt): New option.
25092 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
25094 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
25095 * doc/invoke.texi (-fssa-phiopt): Document.
25097 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25099 * genattrtab.c (n_bypassed): New variable.
25100 (process_bypasses): Initialise n_bypassed.
25101 Count number of bypassed reservations.
25102 (make_automaton_attrs): Allocate space for bypassed reservations
25103 rather than number of bypasses.
25105 2014-06-18 Richard Biener <rguenther@suse.de>
25107 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
25108 we propagated anything.
25109 (substitute_and_fold_dom_walker::before_dom_children): Something
25110 changed if we propagated into PHI arguments.
25111 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
25114 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
25116 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
25118 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
25119 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
25120 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
25121 Introduces alternative way of loads group permutaions.
25122 (vect_transform_grouped_load): Try alternative way of permutations.
25124 2014-06-18 Jakub Jelinek <jakub@redhat.com>
25126 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
25127 changed in ORT_TARGET region, don't jump to do_outer.
25128 (struct gimplify_adjust_omp_clauses_data): New type.
25129 (gimplify_adjust_omp_clauses_1): Adjust for data being
25130 a struct gimplify_adjust_omp_clauses_data pointer instead
25131 of tree *. Pass pre_p as a new argument to
25132 lang_hooks.decls.omp_finish_clause hook.
25133 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
25134 splay_tree_foreach to pass both list_p and pre_p.
25135 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
25136 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
25137 gimplify_adjust_omp_clauses callers.
25138 * langhooks.c (lhd_omp_finish_clause): New function.
25139 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
25140 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
25141 * langhooks.h (struct lang_hooks_for_decls): Add a new
25142 gimple_seq * argument to omp_finish_clause hook.
25143 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
25144 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
25145 (scan_omp_parallel, lower_omp_for): When adding
25146 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
25147 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
25148 * tree-nested.c (convert_nonlocal_omp_clauses,
25149 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
25150 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
25152 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
25154 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
25155 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
25157 2014-06-17 Xinliang David Li <davidxl@google.com>
25159 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
25160 * passes.c (pass_init_dump_file): Do not set initialize
25161 flag to false unconditionally.
25163 2014-06-17 Richard Biener <rguenther@suse.de>
25165 * genopinit.c (main): Use vec<>::qsort method.
25166 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
25168 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
25170 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
25172 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
25173 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
25174 (mips_move_to_gpr_cost): Remove ST_REGS case.
25175 (mips_move_from_gpr_cost): Likewise.
25176 (mips_register_move_cost): Likewise.
25177 (mips_secondary_reload_class): Likewise.
25179 2014-06-17 Richard Biener <rguenther@suse.de>
25181 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
25182 (pass_all_optimizations): Move 3rd copy-prop pass from after
25183 fre to before ifcombine/phiopt.
25185 2014-06-17 Richard Biener <rguenther@suse.de>
25187 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
25188 and allow all blocks to be forwarders.
25190 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
25193 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
25194 variable 'size'; calculate 'size' right in the front; use
25195 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
25196 pcum->aapcs_stack_words.
25198 2014-06-17 Nick Clifton <nickc@redhat.com>
25200 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
25201 (umulhi3, mulsidi3, umulsidi3): Likewise.
25203 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
25205 PR middle-end/61508
25206 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
25207 check for section name.
25209 2014-06-17 Richard Biener <rguenther@suse.de>
25211 * tree-ssa-propagate.c: Include domwalk.h.
25212 (substitute_and_fold): Outline main worker into a domwalker ...
25213 (substitute_and_fold_dom_walker::before_dom_children): ... here.
25214 Schedule stmts we can fully propagate for removal. Remove
25216 (substitute_and_fold): Apply a dominator walk to perform
25217 substitution. Process stmts scheduled for removal here.
25219 2014-06-17 Richard Biener <rguenther@suse.de>
25221 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
25222 of PHI node moving.
25224 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
25226 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
25227 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
25228 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
25229 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
25230 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
25232 (get_fpscr) : Likewise.
25234 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
25236 PR rtl-optimization/61325
25237 * lra-constraints.c (valid_address_p): Add forward declaration.
25238 (simplify_operand_subreg): Check address validity before and after
25239 alter_reg of memory subreg.
25241 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
25243 * config/i386/i386.c (decide_alg): Correctly handle
25244 maximum size of stringop algorithm.
25246 2014-06-16 Yury Gribov <y.gribov@samsung.com>
25248 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
25250 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
25252 PR rtl-optimization/61522
25253 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
25255 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
25258 * symtab.c (symtab_node::reset_section): New method.
25259 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
25261 * cgraph.h (reset_section): Declare.
25262 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
25263 do not consider comdat locals.
25264 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
25266 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
25267 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
25268 reset sections of symbols dragged out of the comdats.
25269 (function_and_variable_visibility): Reset sections of
25272 2014-06-16 Richard Biener <rguenther@suse.de>
25274 PR tree-optimization/61482
25275 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
25276 [-INF(OVF), +INF(OVF)] range.
25278 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
25280 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
25281 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
25282 handling 32-bit multiplication.
25284 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
25286 PR middle-end/61430
25287 * lra-lives.c (process_bb_lives): Skip creating copy during
25288 insn scan when src/dest has constrained to same regno.
25290 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
25292 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
25293 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
25295 2014-06-16 Yury Gribov <y.gribov@samsung.com>
25297 * asan.c (check_func): New function.
25298 (maybe_create_ssa_name): Likewise.
25299 (build_check_stmt_with_calls): Likewise.
25300 (use_calls_p): Likewise.
25301 (report_error_func): Change interface.
25302 (build_check_stmt): Allow non-integer lengths; add support
25304 (asan_instrument): Likewise.
25305 (instrument_mem_region_access): Moved code to build_check_stmt.
25306 (instrument_derefs): Likewise.
25307 (instrument_strlen_call): Likewise.
25308 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
25309 * doc/invoke.texi: Describe new parameter.
25310 * params.def: Define new parameter.
25311 * params.h: Likewise.
25312 * sanitizer.def: Describe new builtins.
25314 2014-06-16 Richard Biener <rguenther@suse.de>
25316 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
25317 Make all defs available at the end.
25318 (eliminate): If we remove a PHI node schedule cfg-cleanup.
25320 2014-06-18 Jakub Jelinek <jakub@redhat.com>
25323 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
25325 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
25328 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
25329 initialization. Replace remaining use of uid.
25331 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
25333 * c-family/c-common.c (handle_tls_model_attribute): Use
25334 set_decl_tls_model.
25335 * c-family/c-common.c (handle_tls_model_attribute): Use
25336 set_decl_tls_model.
25337 * cgraph.h (struct varpool_node): Add tls_model.
25338 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
25339 * tree.h (DECL_TLS_MODEL): Update.
25340 (DECL_THREAD_LOCAL_P): Check that variable is static.
25341 (decl_tls_model): Declare.
25342 (set_decl_tls_model): Declare.
25343 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
25344 set symbol prorperties.
25345 (get_emutls_init_templ_addr): Cleanup.
25346 (new_emutls_decl): Update.
25347 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
25348 (lto_input_varpool_node): Likewise.
25349 * lto-streamer-out.c (hash_tree): Likewise.
25350 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
25351 not stream DECL_TLS_MODEL.
25352 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
25353 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
25355 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25357 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
25359 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25361 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
25362 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
25364 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
25365 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
25366 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
25367 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
25368 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
25369 (df_get_artificial_defs, df_get_artificial_uses)
25370 (df_single_def, df_single_use): Update accordingly.
25371 (df_refs_chain_dump): Take the first element in a linked list as
25372 parameter, rather than a pointer to an array of pointers.
25373 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
25374 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
25375 (df_chain_create_bb_process_use): Likewise.
25376 (df_md_bb_local_compute_process_def): Likewise.
25377 * fwprop.c (process_defs, process_uses): Likewise.
25378 (register_active_defs, update_uses): Likewise.
25379 (forward_propagate_asm): Update for new df_ref linking.
25380 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
25381 (df_null_ref_rec, df_null_mw_rec): Likewise.
25382 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
25384 (df_scan_free_bb_info): Remove check for null artificial_defs.
25385 (df_install_ref_incremental): Adjust for new df_ref linking.
25386 Use a single-element insertion rather than a full sort.
25387 (df_ref_chain_delete_du_chain): Take the first element
25388 in a linked list as parameter, rather than a pointer to an array of
25390 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
25391 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
25392 (df_insn_info_delete): Remove check for null defs and call to
25393 df_scan_free_mws_vec.
25394 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
25395 null rather than df_null_*_rec.
25396 (df_insn_rescan_debug_internal): Likewise, and update null
25397 checks in the same way. Remove check for null defs.
25398 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
25399 Move a single element rather doing a full sort.
25400 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
25402 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
25403 Initialize df_ref and df_mw_hardreg lists to null rather than
25405 (df_ref_compare): Take df_refs as parameter, transferring the
25406 old interface to...
25407 (df_ref_ptr_compare): ...this new function.
25408 (df_sort_and_compress_refs): Update accordingly.
25409 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
25410 old interface to...
25411 (df_mw_ptr_compare): ...this new function.
25412 (df_sort_and_compress_mws): Update accordingly.
25413 (df_install_refs, df_install_mws): Return a linked list rather than
25414 an array of pointers.
25415 (df_refs_add_to_chains): Assert that old lists are empty rather
25417 (df_insn_refs_verify): Don't handle null defs speciailly.
25418 * web.c (union_match_dups): Update for new df_ref linking.
25420 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25422 * df.h (df_ref_create, df_ref_remove): Delete.
25423 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
25424 (df_ref_remove): Likewise.
25426 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25428 * df.h (df_single_def, df_single_use): New functions.
25429 * ira.c (find_moveable_pseudos): Use them.
25431 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25433 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
25434 * df-problems.c (df_note_bb_compute): Use it.
25435 * regstat.c (regstat_bb_compute_ri): Likewise.
25437 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25439 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
25440 * cse.c (cse_extended_basic_block): Use them.
25441 * dce.c (mark_artificial_use): Likewise.
25442 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
25443 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
25444 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
25445 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
25446 (df_simulate_initialize_backwards): Likewise.
25447 (df_simulate_finalize_backwards): Likewise.
25448 (df_simulate_initialize_forwards): Likewise.
25449 (df_md_simulate_artificial_defs_at_top): Likewise.
25450 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
25451 * regrename.c (init_rename_info): Likewise.
25452 * regstat.c (regstat_bb_compute_ri): Likewise.
25453 (regstat_bb_compute_calls_crossed): Likewise.
25455 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25457 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
25458 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
25459 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
25460 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
25461 * combine.c (create_log_links): Likewise.
25462 * compare-elim.c (find_flags_uses_in_insn): Likewise.
25463 (try_eliminate_compare): Likewise.
25464 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
25465 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
25466 (remove_reg_equal_equiv_notes_for_defs): Likewise.
25467 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
25468 (word_dce_process_block, dce_process_block): Likewise.
25469 * ddg.c (def_has_ccmode_p): Likewise.
25470 * df-core.c (df_bb_regno_first_def_find): Likewise.
25471 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
25472 * df-problems.c (df_rd_simulate_one_insn): Likewise.
25473 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
25474 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
25475 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
25476 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
25477 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
25478 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
25479 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
25480 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
25481 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
25482 * fwprop.c (local_ref_killed_between_p): Likewise.
25483 (all_uses_available_at, free_load_extend): Likewise.
25484 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
25485 * hw-doloop.c (scan_loop): Likewise.
25486 * ifcvt.c (dead_or_predicable): Likewise.
25487 * init-regs.c (initialize_uninitialized_regs): Likewise.
25488 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
25489 (process_bb_node_lives): Likewise.
25490 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
25491 (find_moveable_pseudos): Likewise.
25492 * loop-invariant.c (check_dependencies, record_uses): Likewise.
25493 * recog.c (peep2_find_free_register): Likewise.
25494 * ree.c (get_defs): Likewise.
25495 * regstat.c (regstat_bb_compute_ri): Likewise.
25496 (regstat_bb_compute_calls_crossed): Likewise.
25497 * sched-deps.c (find_inc, find_mem): Likewise.
25498 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
25499 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
25500 * shrink-wrap.c (requires_stack_frame_p): Likewise.
25501 (prepare_shrink_wrap): Likewise.
25502 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
25503 * web.c (union_defs, pass_web::execute): Likewise.
25504 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
25505 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
25507 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
25509 * lra-assign.c (assign_by_spills): Add code to assign vector regs
25510 to inheritance pseudos.
25511 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
25513 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
25516 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
25517 (BU_MISC_2): Rename to ...
25518 (BU_LDBL128_2): ... this.
25519 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
25520 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
25521 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
25522 RS6000_BTM_LDBL128.
25523 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
25524 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
25525 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
25526 (unpacktf_1): Likewise.
25527 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
25528 (__builtin_longdouble_dw1): Likewise.
25529 * doc/sourcebuild.texi (longdouble128): Document.
25531 2014-06-13 Jeff Law <law@redhat.com>
25533 PR rtl-optimization/61094
25534 PR rtl-optimization/61446
25535 * ree.c (combine_reaching_defs): Get the mode for the copy from
25536 the extension insn rather than the defining insn.
25538 2014-06-13 Dehao Chen <dehao@google.com>
25540 * dwarf2out.c (add_linkage_name): Emit more linkage name.
25542 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
25544 * doc/install.texi (--enable-linker-plugin-configure-flags)
25545 (--enable-linker-plugin-flags): Document new flags.
25547 2014-06-13 Martin Jambor <mjambor@suse.cz>
25550 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
25551 cache_token if returning early.
25553 2014-06-13 Nick Clifton <nickc@redhat.com>
25555 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
25556 requested alignment is active.
25557 (LABEL_ALIGN): Likewise.
25558 (LOOP_ALIGN): Likewise.
25560 2014-06-13 Richard Biener <rguenther@suse.de>
25562 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
25563 Rewrite to propagate the VN result into all uses where
25564 possible and to remove stmts becoming dead because of that.
25565 (eliminate): Generalize stmt removal handling, remove in
25566 reverse dominator order to support proper debug stmt
25567 generation. Update stmts before removing stmts.
25568 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
25570 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
25572 PR tree-optimization/61375
25573 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
25574 symbolic number cannot be represented in an uint64_t.
25575 (find_bswap_or_nop_1): Likewise.
25577 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
25579 * symtab.c (symtab_node::reset_section): New method.
25580 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
25582 * cgraph.h (reset_section): Declare.
25583 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
25584 do not consider comdat locals.
25585 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
25587 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
25588 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
25589 reset sections of symbols dragged out of the comdats.
25590 (function_and_variable_visibility): Reset sections of
25593 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
25595 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
25596 to use symtab and decl_binds_to_current_def_p
25597 * tree-vectorizer.c (increase_alignment): Increase alignment
25598 of alias target, too.
25600 2014-06-12 Jakub Jelinek <jakub@redhat.com>
25602 PR middle-end/61486
25603 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
25604 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
25605 if outer combined construct is distribute.
25606 (gimplify_omp_for): For OMP_DISTRIBUTE set
25607 gimplify_omp_ctxp->distribute.
25608 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
25609 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
25610 mapping into decl map.
25612 2014-06-12 Jason Merrill <jason@redhat.com>
25614 * common.opt (fabi-version): Change default to 0.
25616 2014-06-12 Jason Merrill <jason@redhat.com>
25618 * toplev.c (process_options): Reject -fabi-version=1.
25620 2014-06-12 Jeff Law <law@redhat.com>
25622 PR tree-optimization/61009
25623 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
25624 value when we stop processing a block due to problematic PHIs.
25626 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
25628 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
25629 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
25630 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
25631 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
25632 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
25633 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
25634 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
25635 are not in the spec.
25637 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
25640 * config/aarch64/aarch64-modes.def: Add V1DFmode.
25641 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
25644 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
25646 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
25648 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
25651 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
25652 loading from address spaces.
25654 2014-06-12 Martin Liska <mliska@suse.cz>
25657 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
25658 statement is reachable.
25660 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
25662 * symtab.c (section_hash): New hash.
25663 (symtab_unregister_node): Clear section before freeing.
25664 (hash_section_hash_entry): New haser.
25665 (eq_sections): New function.
25666 (symtab_node::set_section_for_node): New method.
25667 (set_section_1): Update.
25668 (symtab_node::set_section): Take string instead of tree as parameter.
25669 (symtab_resolve_alias): Update.
25670 * cgraph.h (section_hash_entry_d): New structure.
25671 (section_hash_entry): New typedef.
25672 (cgraph_node): Change comdat_group_ to x_comdat_group,
25673 change section_ to x_section and turn into section_hash_entry;
25674 update accestors; put set_section_for_node offline.
25675 * tree.c (decl_section_name): Turn into string.
25676 (set_decl_section_name): Change parameter to be string.
25677 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
25678 * sdbout.c (sdbout_one_type): Update.
25679 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
25680 * varasm.c (IN_NAMED_SECTION, get_named_section,
25681 resolve_unique_section, hot_function_section, get_named_text_section,
25682 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
25683 make_decl_rtl, default_unique_section): Update.
25684 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
25685 (c6x_elf_unique_section): Update.
25686 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
25687 * config/pa/pa.c (pa_function_section): Update.
25688 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
25689 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
25690 * config/arc/arc.c (arc_in_small_data_p): Update.
25691 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
25692 * config/mcore/mcore.c (mcore_unique_section): Update.
25693 * config/mips/mips.c (mips16_build_function_stub): Update.
25694 (mips16_build_call_stub): Update.
25695 (mips_function_rodata_section): Update.
25696 (mips_in_small_data_p): Update.
25697 * config/score/score.c (score_in_small_data_p): Update.
25698 * config/rx/rx.c (rx_in_small_data): Update.
25699 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
25700 (rs6000_xcoff_asm_named_section): Update.
25701 (rs6000_xcoff_unique_section): Update.
25702 * config/frv/frv.c (frv_string_begins_with): Update.
25703 (frv_in_small_data_p): Update.
25704 * config/v850/v850.c (v850_encode_data_area): Update.
25705 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
25706 (bfin_handle_l1_data_attribute): Update.
25707 (bfin_handle_l2_attribute): Update.
25708 * config/mep/mep.c (mep_unique_section): Update.
25709 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
25711 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
25712 (h8300_handle_tiny_data_attribute): Update.
25713 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
25714 (m32r_in_small_data_p): Update.
25715 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
25716 * config/i386/i386.c (ix86_in_large_data_p): Update.
25717 * config/i386/winnt.c (i386_pe_unique_section): Update.
25718 * config/darwin.c (darwin_function_section): Update.
25719 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
25720 * tree-emutls.c (get_emutls_init_templ_addr): Update.
25721 (new_emutls_decl): Update.
25722 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
25723 input_varpool_node): Update.
25724 (ead_string_cst): Turn to ...
25725 (read_string): ... this one.
25726 * dwarf2out.c (secname_for_decl): Update.
25727 * asan.c (asan_protect_global): Update.
25729 2014-06-11 DJ Delorie <dj@redhat.com>
25731 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
25733 * config/rx/rx.c (rx_option_override): Likewise.
25734 (rx_align_for_label): Likewise.
25736 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
25738 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
25740 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
25743 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25745 * common.md: New file.
25746 * doc/md.texi: Update description of generic, machine-independent
25748 * config/s390/constraints.md (e): Delete.
25749 * Makefile.in (md_file): Include common.md.
25750 * config/m32c/t-m32c (md_file): Likewise.
25751 * genpreds.c (general_mem): New array.
25752 (generic_constraint_letters): Remove constraints now defined by
25754 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
25755 Allow the first character to be '<' or '>' as well.
25756 * genoutput.c (general_mem): New array.
25757 (indep_constraints): Remove constraints now defined by common.md.
25758 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
25759 Remove special handling of 'm'.
25760 * ira-costs.c (record_reg_classes): Remove special handling of
25761 constraints now defined by common.md.
25762 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
25763 * ira-lives.c (single_reg_class): Likewise.
25764 (ira_implicitly_set_insn_hard_regs): Likewise.
25765 * lra-constraints.c (reg_class_from_constraints): Likewise.
25766 (process_alt_operands, process_address, curr_insn_transform): Likewise.
25767 * postreload.c (reload_cse_simplify_operands): Likewise.
25768 * reload.c (push_secondary_reload, scratch_reload_class)
25769 (find_reloads, alternative_allows_const_pool_ref): Likewise.
25770 * reload1.c (maybe_fix_stack_asms): Likewise.
25771 * targhooks.c (default_secondary_reload): Likewise.
25772 * stmt.c (parse_output_constraint): Likewise.
25773 * recog.c (preprocess_constraints): Likewise.
25774 (constrain_operands, peep2_find_free_register): Likewise.
25775 (asm_operand_ok): Likewise, but add a comment saying why 'o'
25776 must be handled specially.
25778 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25780 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
25781 * genpreds.c (have_const_dbl_constraints): Delete.
25782 (add_constraint): Don't set it.
25783 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
25784 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
25785 constraints using the lookup_constraint logic.
25786 * ira-lives.c (single_reg_class): Likewise.
25787 * ira.c (ira_setup_alts): Likewise.
25788 * lra-constraints.c (process_alt_operands): Likewise.
25789 * recog.c (asm_operand_ok, constrain_operands): Likewise.
25790 * reload.c (find_reloads): Likewise.
25792 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25794 * genpreds.c (const_int_start, const_int_end): New variables.
25795 (choose_enum_order): Output CONST_INT constraints before memory
25797 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
25799 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
25800 * ira.c (ira_setup_alts): Likewise.
25801 * lra-constraints.c (process_alt_operands): Likewise.
25802 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
25803 * reload.c (find_reloads): Likewise.
25805 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25807 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
25808 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
25809 * recog.c (preprocess_constraints): Update accordingly.
25811 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25813 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
25814 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
25815 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
25816 * genpreds.c (print_type_tree): New function.
25817 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
25818 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
25819 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
25820 Write out enum constraint_type and get_constraint_type.
25821 * lra-constraints.c (satisfies_memory_constraint_p): Take a
25822 constraint_num rather than a constraint string.
25823 (satisfies_address_constraint_p): Likewise.
25824 (reg_class_from_constraints): Avoid old constraint macros.
25825 (process_alt_operands, process_address_1): Likewise.
25826 (curr_insn_transform): Likewise.
25827 * ira-costs.c (record_reg_classes): Likewise.
25828 (record_operand_costs): Likewise.
25829 * ira-lives.c (single_reg_class): Likewise.
25830 (ira_implicitly_set_insn_hard_regs): Likewise.
25831 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
25832 * postreload.c (reload_cse_simplify_operands): Likewise.
25833 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
25834 (constrain_operands, peep2_find_free_register): Likewise.
25835 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
25836 (find_reloads, alternative_allows_const_pool_ref): Likewise.
25837 * reload1.c (maybe_fix_stack_asms): Likewise.
25838 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
25839 * targhooks.c (default_secondary_reload): Likewise.
25840 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
25841 to EXTRA_CONSTRAINT_STR.
25842 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
25844 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25846 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
25847 (write_constraint_satisfied_p_array): ...this new function.
25848 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
25850 (write_insn_preds_c): Update accordingly.
25852 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25854 * genpreds.c (write_lookup_constraint): Rename to...
25855 (write_lookup_constraint_1): ...this.
25856 (write_lookup_constraint_array): New function.
25857 (write_tm_preds_h): Define lookup_constraint as an inline function
25858 that uses write_lookup_constraint_array where possible.
25859 (write_insn_preds_c): Update for the changes above.
25861 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25863 * doc/md.texi (regclass_for_constraint): Rename to...
25864 (reg_class_for_constraint): ...this.
25865 * genpreds.c (num_constraints, enum_order, register_start)
25866 (register_end, satisfied_start, memory_start, memory_end)
25867 (address_start, address_end): New variables.
25868 (add_constraint): Count the number of constraints.
25869 (choose_enum_order): New function.
25870 (write_enum_constraint_num): Iterate over enum_order.
25871 (write_regclass_for_constraint): Rename to...
25872 (write_reg_class_for_constraint_1): ...this and update output
25874 (write_constraint_satisfied_p): Rename to...
25875 (write_constraint_satisfied_p_1): ...this and update output
25876 accordingly. Do nothing if all extra constraints are register
25878 (write_insn_extra_memory_constraint): Delete.
25879 (write_insn_extra_address_constraint): Delete.
25880 (write_range_function): New function.
25881 (write_tm_preds_h): Define constraint_satisfied_p and
25882 reg_class_for_constraint as inline functions that do a range check
25883 before calling the out-of-line function. Use write_range_function
25884 to implement insn_extra_{register,memory,address}_constraint,
25885 the first of which is new.
25886 (write_insn_preds_c): Update after above changes to write_* functions.
25887 (main): Call choose_enum_order.
25889 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
25891 PR tree-optimization/61306
25892 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
25893 expression instead of its size.
25894 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
25895 false to prevent optimization when the result is unpredictable due to
25896 arithmetic right shift of signed type with highest byte is set.
25897 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
25898 (init_symbolic_number): Likewise.
25899 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
25900 when the result is unpredictable due to sign extension.
25902 2014-06-11 Terry Guo <terry.guo@arm.com>
25904 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
25905 (*thumb1_addsi3): Ditto.
25906 (*thumb_subdi3): Ditto.
25907 (thumb1_subsi3_insn): Ditto.
25908 (*thumb_mulsi3): Ditto.
25909 (*thumb_mulsi3_v6): Ditto.
25910 (*thumb1_andsi3_insn): Ditto.
25911 (thumb1_bicsi3): Ditto.
25912 (*thumb1_iorsi3_insn): Ditto.
25913 (*thumb1_xorsi3_insn): Ditto.
25914 (*thumb1_ashlsi3): Ditto.
25915 (*thumb1_ashrsi3): Ditto.
25916 (*thumb1_lshrsi3): Ditto.
25917 (*thumb1_rotrsi3): Ditto.
25918 (*thumb1_negdi2): Ditto.
25919 (*thumb1_negsi2): Ditto.
25920 (*thumb1_abssi2): Ditto.
25921 (*thumb1_neg_abssi2): Ditto.
25922 (*thumb1_one_cmplsi2): Ditto.
25923 (*thumb1_zero_extendhisi2): Ditto.
25924 (*thumb1_zero_extendqisi2): Ditto.
25925 (*thumb1_zero_extendqisi2_v6): Ditto.
25926 (thumb1_extendhisi2): Ditto.
25927 (thumb1_extendqisi2): Ditto.
25928 (*thumb1_movdi_insn): Ditto.
25929 (*thumb1_movsi_insn): Ditto.
25930 (*thumb1_movhi_insn): Ditto.
25931 (thumb_movhi_clobber): Ditto.
25932 (*thumb1_movqi_insn): Ditto.
25933 (*thumb1_movhf): Ditto.
25934 (*thumb1_movsf_insn): Ditto.
25935 (*thumb_movdf_insn): Ditto.
25936 (movmem12b): Ditto.
25938 (cbranchqi4): Ditto.
25939 (cbranchsi4_insn): Ditto.
25940 (cbranchsi4_scratch): Ditto.
25941 (*negated_cbranchsi4): Ditto.
25942 (*tbit_cbranch): Ditto.
25943 (*tlobits_cbranch): Ditto.
25944 (*tstsi3_cbranch): Ditto.
25945 (*cbranchne_decr1): Ditto.
25946 (*addsi3_cbranch): Ditto.
25947 (*addsi3_cbranch_scratch): Ditto.
25948 (*thumb_cmpdi_zero): Ditto.
25949 (cstoresi_eq0_thumb1): Ditto.
25950 (cstoresi_ne0_thumb1): Ditto.
25951 (*cstoresi_eq0_thumb1_insn): Ditto.
25952 (*cstoresi_ne0_thumb1_insn): Ditto.
25953 (cstoresi_nltu_thumb1): Ditto.
25954 (cstoresi_ltu_thumb1): Ditto.
25955 (thumb1_addsi3_addgeu): Ditto.
25956 (*thumb_jump): Ditto.
25957 (*call_reg_thumb1_v5): Ditto.
25958 (*call_reg_thumb1): Ditto.
25959 (*call_value_reg_thumb1_v5): Ditto.
25960 (*call_value_reg_thumb1): Ditto.
25961 (*call_insn): Ditto.
25962 (*call_value_insn): Ditto.
25963 (thumb1_casesi_internal_pic): Ditto.
25964 (thumb1_casesi_dispatch): Ditto.
25965 (*thumb1_indirect_jump): Ditto.
25966 (prologue_thumb1_interwork): Ditto.
25967 (*epilogue_insns): Ditto.
25968 (consttable_1): Ditto.
25969 (consttable_2): Ditto.
25970 (tablejump): Ditto.
25971 (*thumb1_tablejump): Ditto.
25972 (thumb_eh_return): Ditto.
25973 (define_peephole2): Two of them are thumb1 only and got moved into
25974 new file thumb1.md.
25975 (define_split): Six of them are thumb1 only and got moved into new
25977 * config/arm/thumb1.md: New file comprised of above thumb1 only
25980 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25982 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
25983 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
25985 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
25986 (aarch64_crc_builtin_datum): New struct.
25987 (aarch64_crc_builtin_data): New.
25988 (aarch64_init_crc32_builtins): New function.
25989 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
25990 (aarch64_crc32_expand_builtin): New.
25991 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
25992 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
25993 __ARM_FEATURE_CRC32 when appropriate.
25994 (TARGET_CRC32): Define.
25995 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
25996 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
25997 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
25998 (aarch64_<crc_variant>): New pattern.
25999 * config/aarch64/arm_acle.h: New file.
26000 * config/aarch64/iterators.md (CRC): New int iterator.
26001 (crc_variant, crc_mode): New int attributes.
26002 * doc/aarch64-acle-intrinsics.texi: New file.
26003 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
26004 Include aarch64-acle-intrinsics.texi.
26006 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
26008 * tree-vect-data-refs.c (vect_grouped_store_supported): New
26009 check for stores group of length 3.
26010 (vect_permute_store_chain): New permutations for stores group of
26012 * tree-vect-stmts.c (vect_model_store_cost): Change cost
26013 of vec_perm_shuffle for the new permutations.
26015 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
26017 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
26018 table rewriting temporarily on targets not supporting ONE_ONLY.
26020 2014-06-11 Richard Biener <rguenther@suse.de>
26022 PR middle-end/61437
26024 2014-06-04 Richard Biener <rguenther@suse.de>
26026 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
26027 TREE_PUBLIC and DECL_EXTERNAL decls.
26029 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
26031 * varasm.c (set_implicit_section): New function.
26032 (resolve_unique_section): Use it to set implicit section
26034 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
26035 (default_function_section): Likewise.
26036 (decl_binds_to_current_def_p): Constify argument.
26037 * varasm.h (decl_binds_to_current_def_p): Update prototype.
26038 * asan.c (asan_protect_global): Use
26039 symtab_get_node (decl)->implicit_section.
26040 * symtab.c (dump_symtab_base): Dump implicit sections.
26041 (verify_symtab_base): Verify sanity of sectoins and comdats.
26042 (symtab_resolve_alias): Alias share the section of its target.
26043 (set_section_1): New function.
26044 (symtab_node::set_section): Move here, recurse to aliases.
26045 (verify_symtab): Check for duplicated symtab lists.
26046 * tree-core.h (implicit_section_name_p): Remove.
26047 * tree-vect-data-refs.c: Include varasm.h.
26048 (vect_can_force_dr_alignment_p): Fix conditional on when
26049 decl bints to current definition; use
26050 symtab_get_node (decl)->implicit_section.
26051 * cgraph.c (cgraph_make_node_local_1): Fix section set.
26052 * cgraph.h (struct symtab_node): Add implicit_section.
26053 (set_section): Rename to ...
26054 (set_section_for_node): ... this one.
26055 (set_section): Declare.
26056 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
26057 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
26058 input_overwrite_node, input_varpool_node): Stream implicit_section.
26059 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
26060 removal; it will fail in LTO.
26062 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26064 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
26065 Change second alternative type to f_mcr.
26066 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
26067 and 12th alternatives' types to f_mcr and f_mrc.
26068 (*movdi_aarch64): Same for 12th and 13th alternatives.
26069 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
26070 (aarch64_movtilow_tilow): Change type to fmov.
26072 2014-06-10 Jiong Wang <jiong.wang@arm.com>
26074 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
26075 (aarch64_save_or_restore_callee_save_registers): Fix layout.
26077 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26079 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
26081 (aarch64_sqrdmulh_lane<mode>): Likewise.
26082 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
26083 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
26084 (aarch64_sqdmulh_laneq<mode>): New expander.
26085 (aarch64_sqrdmulh_laneq<mode>): Likewise.
26086 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
26087 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
26088 (aarch64_sqdmulh_lane<mode>): New expander.
26089 (aarch64_sqrdmulh_lane<mode>): Likewise.
26090 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
26091 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
26092 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
26093 (aarch64_sqdmlal_laneq<mode>): Likewise.
26094 (aarch64_sqdmlsl_lane<mode>): Likewise.
26095 (aarch64_sqdmlsl_laneq<mode>): Likewise.
26096 (aarch64_sqdmlal2_lane<mode>): Likewise.
26097 (aarch64_sqdmlal2_laneq<mode>): Likewise.
26098 (aarch64_sqdmlsl2_lane<mode>): Likewise.
26099 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
26100 (aarch64_sqdmull_lane<mode>): Likewise.
26101 (aarch64_sqdmull_laneq<mode>): Likewise.
26102 (aarch64_sqdmull2_lane<mode>): Likewise.
26103 (aarch64_sqdmull2_laneq<mode>): Likewise.
26105 2014-06-10 Richard Biener <rguenther@suse.de>
26107 PR tree-optimization/61438
26108 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
26109 (eliminate_dom_walker::before_dom_children): Only try to inhibit
26110 insertion of IVs if running PRE.
26111 (eliminate): Adjust.
26112 (pass_pre::execute): Likewise.
26113 (pass_fre::execute): Likewise.
26115 2014-06-10 Richard Biener <rguenther@suse.de>
26117 PR middle-end/61456
26118 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
26119 Do not use the main variant for the type comparison.
26120 (ncr_compar): Likewise.
26121 (nonoverlapping_component_refs_p): Likewise.
26123 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
26125 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
26126 REG_CFA_RESTORE mode.
26128 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
26130 * config/i386/i386.c (expand_vec_perm_pblendv): New.
26131 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
26132 expand_vec_perm_pblendv.
26134 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26136 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
26138 Simplify description of __crc32d and __crc32cd intrinsics.
26139 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
26142 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
26145 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
26146 * config.in: Regenerate.
26147 * configure: Likewise.
26149 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
26151 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
26153 (intersect_static_var_sets): Remove.
26154 (propagate): Do not prune local statics.
26156 2014-06-10 Jakub Jelinek <jakub@redhat.com>
26159 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
26160 Set lastprivate_firstprivate even if omp_private_outer_ref
26161 langhook returns true.
26162 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
26163 langhook, call unshare_expr on new_var and call
26164 build_outer_var_ref to get the last argument.
26166 2014-06-10 Marek Polacek <polacek@redhat.com>
26169 * doc/extend.texi: Add cindex for transparent_union.
26171 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
26173 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
26174 init_symbolic_number ().
26176 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
26178 PR middle-end/61141
26179 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
26180 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
26181 (verify_rtl_sharing): Likewise.
26183 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
26186 * tree.c (build_qualified_type): Use a canonical type for
26189 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26191 * config/arm/arm-modes.def: Remove XFmode.
26193 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
26196 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
26197 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
26198 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
26199 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
26200 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
26201 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
26202 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
26203 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
26204 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
26206 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
26208 * tree-core.h (tree_decl_with_vis): Remove section_name.
26210 2014-06-09 Kito Cheng <kito@0xlab.org>
26212 * ira.c (ira): Don't call init_caller_save if LRA enabled
26213 since LRA use its own infrastructure to handle that.
26215 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26217 * symtab.c (dump_symtab_base): Update dumping.
26218 (symtab_make_decl_local): Clear only DECL_COMDAT.
26219 * tree-vect-data-refs.c (Check that variable is static before
26220 tampering with sections.
26221 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
26222 (cgraph_create_virtual_clone): Likewise.
26223 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
26224 (decl_section_name, set_decl_section_name): New accessors.
26225 (find_decls_types_r): Do not walk section name
26226 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
26227 (decl_comdat_group, decl_comdat_group_id): Constify.
26228 (decl_section_name, set_decl_section_name): Update.
26229 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
26230 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
26231 (cgraph_make_node_local_1): Clear section and comdat group.
26232 * cgraph.h (set_comdat_group): Sanity check.
26233 (get_section, set_section): New.
26234 * ipa-comdats.c (ipa_comdats): Use get_section.
26235 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
26236 * lto-streamer-out.c: Do not follow section names.
26237 * c-family/c-common.c (handle_section_attribute): Update.
26238 * lto-cgraph.c (lto_output_node): Output section.
26239 (lto_output_varpool_node): Likewise.
26240 (read_comdat_group): Rename to ...
26241 (read_identifier): ... this one.
26242 (read_string_cst): New function.
26243 (input_node, input_varpool_node): Input section names.
26244 * tree-emutls.c (get_emutls_init_templ_addr): Update.
26245 (new_emutls_decl): Update.
26246 (secname_for_decl): Check section names only of static vars.
26247 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
26248 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
26249 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
26250 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
26251 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
26252 * config/mcore/mcore.c (mcore_unique_section): Likewise.
26253 * config/mips/mips.c (mips16_build_function_stub): Likewise.
26254 * config/v850/v850.c (v850_insert_attributes): Likewise.
26255 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
26257 (h8300_handle_tiny_data_attribute): Likewise.
26258 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
26259 (bfin_handle_l2_attribute): Likewise.
26261 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26263 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
26264 remove static initializer.
26266 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26268 * varasm.c (use_blocks_for_decl_p): Check symbol table
26269 instead of alias attribute.
26270 (place_block_symbol): Recurse on aliases.
26272 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26274 * ipa-visibility.c: Include varasm.h
26275 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
26277 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26279 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
26280 outputting aliases.
26282 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
26284 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
26285 from test_insn into GGC space escape via SET_SRC.
26287 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
26289 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
26290 call statement, if any.
26291 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
26292 statements, if any. Tidy up.
26294 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
26297 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
26298 iterators, VSX_D that handles 64-bit types, and VSX_LE that
26299 handles swapping the two 64-bit double words on little endian
26300 systems. Include V1TImode and optionally TImode in VSX_LE so that
26301 these types are properly swapped. Change all of the insns and
26302 splits that do the 64-bit swaps to use VSX_LE.
26303 (vsx_le_perm_load_<mode>): Likewise.
26304 (vsx_le_perm_store_<mode>): Likewise.
26305 (splitters for little endian memory operations): Likewise.
26306 (vsx_xxpermdi2_le_<mode>): Likewise.
26307 (vsx_lxvd2x2_le_<mode>): Likewise.
26308 (vsx_stxvd2x2_le_<mode>): Likewise.
26310 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
26313 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
26314 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
26315 and corresponding splitters. Zero extend general register
26316 or memory input operand to XMM temporary. Enable for
26317 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
26318 (floatunssi<mode>2): Update expander predicate.
26320 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
26322 PR rtl-optimization/61325
26323 * lra-constraints.c (process_address_1): Check scale equal to one
26324 to prevent transformation: base + scale * index => base + new_reg.
26326 2014-06-06 Richard Biener <rguenther@suse.de>
26328 PR tree-optimization/59299
26329 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
26331 (nearest_common_dominator_of_uses): Likewise.
26332 (statement_sink_location): Adjust. Support sinking loads.
26334 2014-06-06 Martin Jambor <mjambor@suse.cz>
26336 * ipa-prop.c (get_place_in_agg_contents_list): New function.
26337 (build_agg_jump_func_from_list): Likewise.
26338 (determine_known_aggregate_parts): Renamed to
26339 determine_locally_known_aggregate_parts. Moved some functionality
26340 to the two functions above, removed bound checks.
26342 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
26344 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
26345 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
26346 (aarch64_progress_pointer): Likewise.
26347 (aarch64_copy_one_part_and_move_pointers): Likewise.
26348 (aarch64_expand_movmen): Likewise.
26349 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
26350 * config/aarch64/aarch64.md (movmem<mode>): New.
26352 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
26354 * targhooks.c (default_add_stmt_cost): Call target specific
26355 hook instead of default one.
26357 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
26359 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
26360 endianness instead of host endianness.
26361 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
26364 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26367 * function.c (instantiate_decls): Process the saved static chain.
26368 (expand_function_start): If not optimizing, save the static chain
26370 * tree-nested.c (convert_all_function_calls): Always create the static
26371 chain for nested functions if not optimizing.
26373 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26375 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
26377 2014-06-06 Richard Biener <rguenther@suse.de>
26379 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
26380 (construct_init_block): Likewise.
26381 (construct_exit_block): Likewise.
26382 (pass_expand::execute): Likewise.
26383 * graphite.c (graphite_transforms): Replace check for current_loops
26384 with a check for > 1 loops.
26385 (pass_graphite_transforms::execute): Adjust.
26386 * ipa-split.c (split_function): Remove check for current_loops.
26387 * omp-low.c (expand_parallel_call): Likewise.
26388 (expand_omp_for_init_counts): Likewise.
26389 (extract_omp_for_update_vars): Likewise.
26390 (expand_omp_for_generic): Likewise.
26391 (expand_omp_sections): Likewise.
26392 (expand_omp_target): Likewise.
26393 * tracer.c (tail_duplicate): Likewise.
26394 (pass_tracer::execute): Likewise.
26395 * trans-mem.c (expand_transaction): Likewise.
26396 * tree-complex.c (expand_complex_div_wide): Likewise.
26397 * tree-eh.c (lower_resx): Likewise.
26398 (cleanup_empty_eh_merge_phis): Likewise.
26399 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
26400 current_loops with a check for > 1 loops.
26401 (pass_predcom::execute): Adjust.
26402 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
26403 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
26404 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
26405 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
26406 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
26407 * tree-switch-conversion.c (process_switch): Likewise.
26408 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
26409 * tree-vrp.c (vrp_visit_phi_node): Likewise.
26410 (execute_vrp): Likewise.
26411 * ubsan.c (ubsan_expand_null_ifn): Likewise.
26413 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26415 * rtl.h (insn_location): Declare.
26416 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
26417 with UNKNOWN_LOCATION.
26418 * emit-rtl.c (insn_location): New function.
26419 * final.c (notice_source_line): Check that the instruction has a
26420 location before retrieving it and use insn_location.
26421 * modulo-sched.c (loop_single_full_bb_p): Likewise.
26422 * print-rtl.c (print_rtx): Likewise.
26424 2014-06-06 Richard Biener <rguenther@suse.de>
26426 * passes.def: Move 2nd VRP pass before phi-only-cprop.
26428 2014-06-06 Christian Bruel <christian.bruel@st.com>
26430 PR tree-optimization/43934
26431 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
26434 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
26436 * ira-lives.c (single_reg_class): Add missing break. Explicitly
26437 return NO_REGS for extra address and memory constraints. Handle
26438 operands that match (or are equivalent to something that matches)
26439 extra constant constraints. Ignore other non-register operands.
26441 2014-06-06 Alan Modra <amodra@gmail.com>
26444 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
26445 * doc/tm.texi: Regenerate.
26446 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
26447 Use throughout in place of REG_PARM_STACK_SPACE.
26448 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
26449 "incoming" param. Pass to rs6000_function_parms_need_stack.
26450 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
26451 prototype_p when incoming. Use function decl when incoming
26452 to handle K&R style functions.
26453 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
26454 (INCOMING_REG_PARM_STACK_SPACE): Define.
26456 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
26459 * cfgexpand.c (expand_debug_expr): Use address space of nested
26460 TREE_TYPE for ADDR_EXPR and MEM_REF.
26462 2014-06-05 Jeff Law <law@redhat.com>
26464 PR tree-optimization/61289
26465 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
26466 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
26467 looking for those which match LHS. All callers changed.
26468 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
26469 parameters and code which manipulated them. All callers changed.
26470 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
26471 and DST_MAP parameters. Simplify invalidation code by just calling
26472 invalidate_equivalences. All callers changed.
26473 (thread_across_edge): Simplify now that we don't need to maintain
26474 the map of equivalences to invalidate.
26476 2014-06-05 Kai Tietz <ktietz@redhat.com>
26477 Richard Henderson <rth@redhat.com>
26480 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
26481 checking for !TARGET_X32.
26482 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
26483 (sibcall_intern): New define_insn, plus required peepholes.
26484 (sibcall_pop_intern): Likewise.
26485 (sibcall_value_intern): Likewise.
26486 (sibcall_value_pop_intern): Likewise.
26488 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
26490 * tree-inline.c (tree_function_versioning): Check DF info existence
26491 before accessing it.
26493 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26495 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
26497 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
26498 aarch64_frame hard_fp_offset and frame_size.
26499 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
26500 frame_size; remove original_frame_size.
26501 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
26502 (aarch64_initial_elimination_offset): Remove frame_size and
26503 offset. Use aarch64_frame frame_size.
26505 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26506 Jiong Wang <jiong.wang@arm.com>
26507 Renlin <renlin.li@arm.com>
26509 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
26510 initialization of R30 offset. Update offset. Iterate core
26511 regisers upto X30. Remove X29, X30 specific code.
26513 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26514 Jiong Wang <jiong.wang@arm.com>
26516 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
26517 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
26518 (aarch64_register_saved_on_entry): Adjust test.
26520 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26522 * config/aarch64/aarch64.h (machine_function): Move
26523 saved_varargs_size from here...
26524 (aarch64_frame): ... to here.
26526 * config/aarch64/aarch64.c (aarch64_expand_prologue)
26527 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
26528 (aarch64_initial_elimination_offset)
26529 (aarch64_setup_incoming_varargs): Adjust location of
26530 saved_varargs_size.
26532 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26534 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
26537 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
26538 Prachi Godbole <Prachi.Godbole@imgtec.com>
26540 * config/mips/mips-cpus.def: Add definition for p5600. Updated
26541 mips32r5 entry to use PROCESSOR_P5600.
26542 * config/mips/mips-tables.opt: Regenerate.
26543 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
26544 * config/mips/mips.c (mips_fmadd_bypass): New function.
26545 (mips_rtx_cost_data): Add costs for p5600.
26546 (mips_issue_rate): Add support for p5600.
26547 (mips_multipass_dfa_lookahead): Likewise.
26548 * config/mips/mips.h (TUNE_P5600): New define.
26549 (TUNE_MACC_CHAINS): Add TUNE_P5600.
26550 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
26551 * config/mips/mips.md: Include p5600.md.
26552 (processor): Add p5600.
26553 * config/mips/p5600.md: New file.
26555 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
26557 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
26558 * config/i386/predicates.md (palignr_operand): New.
26559 Indicates if permutation is suitable for palignr instruction.
26561 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
26563 PR tree-optimization/61319
26564 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
26565 stmt belongs to loop.
26567 2014-06-05 Richard Biener <rguenther@suse.de>
26569 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
26570 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
26571 (lookup_tmp_var): Adjust.
26572 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
26574 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26576 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
26578 2014-06-05 Marek Polacek <polacek@redhat.com>
26581 * doc/invoke.texi: Document -Wlogical-not-parentheses.
26583 2014-06-04 Tom de Vries <tom@codesourcery.com>
26585 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
26588 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
26590 PR tree-optimization/61385
26591 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
26593 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
26595 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
26596 changed to use fatal_error.
26597 (main): Ensure lto_wrapper_cleanup is run atexit.
26599 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26601 * lra-constraints.c (valid_address_p): Move earlier in file.
26602 (address_eliminator): New structure.
26603 (satisfies_memory_constraint_p): New function.
26604 (satisfies_address_constraint_p): Likewise.
26605 (process_alt_operands, process_address, curr_insn_transform): Use them.
26607 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26609 * lra-int.h (lra_static_insn_data): Make operand_alternative a
26611 (target_lra_int, default_target_lra_int, this_target_lra_int)
26612 (op_alt_data): Delete.
26613 * lra.h (lra_init): Delete.
26614 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
26615 (init_insn_code_data_once): Remove op_alt_data handling.
26616 (finish_insn_code_data_once): Likewise.
26617 (init_op_alt_data): Delete.
26618 (get_static_insn_data): Initialize operand_alternative to null.
26619 (free_insn_recog_data): Cast operand_alternative before freeing it.
26620 (setup_operand_alternative): Take the operand_alternative as
26621 parameter and assume it isn't already cached in the static
26623 (lra_set_insn_recog_data): Update accordingly.
26624 (lra_init): Delete.
26625 * ira.c (ira_init): Don't call lra_init.
26626 * target-globals.h (this_target_lra_int): Declare.
26627 (target_globals): Remove lra_int.
26628 (restore_target_globals): Update accordingly.
26629 * target-globals.c: Don't include lra-int.h.
26630 (default_target_globals, save_target_globals): Remove lra_int.
26632 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26634 * recog.h (operand_alternative): Convert reg_class, reject,
26635 matched and matches into bitfields.
26636 (preprocess_constraints): New overload.
26637 (preprocess_insn_constraints): New function.
26638 (preprocess_constraints): Take the insn as parameter.
26639 (recog_op_alt): Change into a pointer.
26640 (target_recog): Add x_op_alt.
26641 * recog.c (asm_op_alt): New variable.
26642 (recog_op_alt): Change into a pointer.
26643 (preprocess_constraints): New overload, replacing the old function
26644 definition with one that doesn't use global state.
26645 (preprocess_insn_constraints): New function.
26646 (preprocess_constraints): Use them. Take the insn as parameter.
26647 Use asm_op_alt for asms.
26648 (recog_init): Free existing x_op_alt entries.
26649 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
26651 (make_early_clobber_and_input_conflicts): Likewise.
26652 (process_bb_node_lives): Pass the insn to process_constraints.
26653 * reg-stack.c (check_asm_stack_operands): Likewise.
26654 (subst_asm_stack_regs): Likewise.
26655 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
26656 * regrename.c (build_def_use): Likewise.
26657 * sched-deps.c (sched_analyze_insn): Likewise.
26658 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
26659 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
26660 (note_invalid_constants): Likewise.
26661 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26662 (ix86_legitimate_combined_insn): Make operand_alternative pointer
26665 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26667 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
26668 * ira-lives.c (check_and_make_def_conflict): Check for disabled
26670 (make_early_clobber_and_input_conflicts): Likewise.
26671 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26673 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26675 * recog.h (alternative_class): New function.
26676 (which_op_alt): Return a const recog_op_alt.
26677 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
26678 (subst_asm_stack_regs): Likewise.
26679 * config/arm/arm.c (note_invalid_constants): Likewise.
26680 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
26681 the operand_alternative; use alternative class instead.
26682 * sel-sched.c (get_reg_class): Likewise.
26683 * regrename.c (build_def_use): Likewise.
26684 (hide_operands, restore_operands, record_out_operands): Update type
26687 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26689 * recog.h (recog_op_alt): Convert to a flat array.
26690 (which_op_alt): New function.
26691 * recog.c (recog_op_alt): Convert to a flat array.
26692 (preprocess_constraints): Update accordingly, grouping all
26693 operands of the same alternative together, rather than the
26695 * ira-lives.c (check_and_make_def_conflict): Likewise.
26696 (make_early_clobber_and_input_conflicts): Likewise.
26697 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26698 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
26699 (subst_asm_stack_regs): Likewise.
26700 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
26701 * regrename.c (hide_operands, record_out_operands): Likewise.
26702 (build_def_use): Likewise.
26703 * sel-sched.c (get_reg_class): Likewise.
26704 * config/arm/arm.c (note_invalid_constants): Likewise.
26706 2014-06-04 Jason Merrill <jason@redhat.com>
26710 * gimplify.c (gimplify_arg): Non-static.
26711 * gimplify.h: Declare it.
26713 2014-06-04 Richard Biener <rguenther@suse.de>
26715 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
26716 TREE_PUBLIC and DECL_EXTERNAL decls.
26718 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
26720 * regcprop.c (copyprop_hardreg_forward_1): Account for
26721 HARD_REGNO_CALL_PART_CLOBBERED.
26723 2014-06-04 Richard Biener <rguenther@suse.de>
26725 * configure.ac: Check whether the underlying type of int64_t
26726 is long or long long.
26727 * configure: Regenerate.
26728 * config.in: Likewise.
26729 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
26730 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
26732 2014-06-04 Richard Biener <rguenther@suse.de>
26734 PR tree-optimization/60098
26735 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
26737 (dse_optimize_stmt): Simplify, now that we found a kill
26740 2014-06-04 Richard Biener <rguenther@suse.de>
26742 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
26743 of accesses with non-invariant address.
26745 2014-06-04 Martin Liska <mliska@suse.cz>
26747 * cgraph.h (cgraph_make_wrapper): New function introduced.
26748 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
26749 * ipa-inline.h (inline_analyze_function): The function is global.
26750 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
26752 2014-06-04 Martin Liska <mliska@suse.cz>
26754 * tree.h (private_lookup_attribute_starting): New function.
26755 (lookup_attribute_starting): Likewise.
26756 * tree.c (private_lookup_attribute_starting): Likewise.
26758 2014-06-04 Martin Liska <mliska@suse.cz>
26760 * cgraph.h (expand_thunk): New argument added.
26761 (address_taken_from_non_vtable_p): New global function.
26762 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
26763 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
26764 * cgraphunit.c (analyze_function): Likewise.
26765 (assemble_thunks_and_aliases): Argument added to call.
26766 (expand_thunk): New argument forces to produce GIMPLE thunk.
26768 2014-06-04 Martin Liska <mliska@suse.cz>
26770 * coverage.h (coverage_compute_cfg_checksum): Argument added.
26771 * coverage.c (coverage_compute_cfg_checksum): Likewise.
26772 * profile.c (branch_prob): Likewise.
26774 2014-06-04 Martin Jambor <mjambor@suse.cz>
26777 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
26778 handler for switch on an ipa_ref_use enum.
26779 * ipa-reference.c (analyze_function): Likewise.
26781 2014-06-04 Kai Tietz <ktietz@redhat.com>
26783 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
26784 from old call-instruction.
26786 2014-06-04 Bin Cheng <bin.cheng@arm.com>
26788 * config/aarch64/aarch64.c (aarch64_classify_address)
26789 (aarch64_legitimize_reload_address): Support full addressing modes
26791 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
26792 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
26794 2014-06-03 Andrew Pinski <apinski@cavium.com>
26796 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
26799 2014-06-03 Andrew Pinski <apinski@cavium.com>
26801 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
26802 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
26804 2014-06-03 Kai Tietz <ktietz@redhat.com>
26806 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
26809 2014-06-03 Dehao Chen <dehao@google.com>
26811 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
26814 2014-06-03 Marek Polacek <polacek@redhat.com>
26817 * doc/invoke.texi: Document -Wswitch-bool.
26818 * function.c (stack_protect_epilogue): Cast controlling expression of
26820 * gengtype.c (walk_type): Generate switch expression with its
26821 controlling expression cast to int.
26823 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
26825 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
26827 * config/avr/avr-tables.opt: Regenerate.
26828 * config/avr/t-multilib: Regenerate.
26829 * doc/avr-mmcu.texi: Regenerate.
26831 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
26832 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
26834 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
26835 (ata6617c, ata664251): Add new avr35 devices.
26836 (ata6612c): Add new avr4 device.
26837 (ata6613c, ata6614q): Add new avr5 devices.
26838 * config/avr/avr-tables.opt: Regenerate.
26839 * config/avr/t-multilib: Regenerate.
26840 * doc/avr-mmcu.texi: Regenerate.
26842 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26844 * gcc/config/aarch64/aarch64-builtins.c
26845 (aarch64_types_binop_ssu_qualifiers): New static data.
26846 (TYPES_BINOP_SSU): Define.
26847 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
26848 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
26849 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
26850 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
26851 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
26852 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
26853 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
26854 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
26855 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
26856 suffix to builtin function name, remove cast.
26857 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
26858 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
26859 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
26861 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26863 * gcc/config/aarch64/aarch64-builtins.c
26864 (aarch64_types_binop_uus_qualifiers,
26865 aarch64_types_shift_to_unsigned_qualifiers,
26866 aarch64_types_unsigned_shiftacc_qualifiers): Define.
26867 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
26868 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
26869 sqshlu_n, uqshl_n): Update qualifiers.
26870 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
26871 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
26872 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
26873 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
26874 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
26875 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
26876 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
26877 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
26878 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
26879 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
26880 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
26881 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
26882 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
26883 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
26884 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
26885 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
26886 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
26887 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
26888 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
26889 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
26890 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
26891 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
26892 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
26893 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
26894 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
26895 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
26896 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
26898 2014-06-03 Teresa Johnson <tejohnson@google.com>
26900 * tree-sra.c (modify_function): Record caller nodes after rebuild.
26902 2014-06-02 Jason Merrill <jason@redhat.com>
26905 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
26907 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26909 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
26912 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26914 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
26916 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
26917 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
26918 * config/aarch64/iterators.md (REVERSE): New iterator.
26919 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
26920 (rev_op): New int_attribute.
26921 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
26922 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
26923 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
26924 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
26925 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
26926 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
26927 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
26928 Replace temporary __asm__ with __builtin_shuffle.
26930 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
26932 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
26934 * config/mips/mips-tables.opt: Regenerate.
26935 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
26936 to use mips_isa_rev rather than ISA_MIPS32R2.
26937 * config/mips/mips.h (ISA_MIPS32R3): New define.
26938 (ISA_MIPS32R5): New define.
26939 (ISA_MIPS64R3): New define.
26940 (ISA_MIPS64R5): New define.
26941 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
26942 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
26943 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
26945 (MIPS_ISA_SYNCI_SPEC): Likewise.
26946 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
26947 (LINK_SPEC): Added mips32r3 and mips32r5.
26948 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
26949 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
26950 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
26951 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
26952 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
26953 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
26954 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
26956 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
26958 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
26960 * config/mips/mips.opt (mxpa): New option.
26961 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
26964 2014-06-03 Martin Jambor <mjambor@suse.cz>
26967 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
26970 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
26972 PR tree-optimization/61328
26973 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
26974 initialization from find_bswap_or_nop_1.
26975 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
26976 in source_expr2 before using the size value the function sets. Also
26977 make use of init_symbolic_number () in both the old place and
26978 find_bswap_or_nop_load () to avoid reading uninitialized memory when
26979 doing recursion in the GIMPLE_BINARY_RHS case.
26981 2014-06-03 Richard Biener <rguenther@suse.de>
26983 PR tree-optimization/61383
26984 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
26987 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
26989 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
26990 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
26991 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
26992 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
26994 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
26995 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
26996 * system.h: ...here and make it unconditional.
26997 * target.def (conditional_register_usage): Mention
26998 define_register_constraint instead of old-style constraint macros.
26999 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
27000 * doc/tm.texi: Regenerate.
27001 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
27002 protected by !USE_MD_CONSTRAINTS.
27003 * config/frv/frv.md: Remove quote from old version of documentation.
27004 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
27005 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
27006 CONST_DOUBLE_OK_FOR_LETTER.
27007 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
27009 2014-06-02 Andrew Pinski <apinski@cavium.com>
27011 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
27012 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
27013 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
27014 file whose name depends on -mabi= and -mbig-endian.
27015 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
27016 Handle LP64 better and handle ilp32 too.
27017 (MULTILIB_OPTIONS): Delete.
27018 (MULTILIB_DIRNAMES): Delete.
27020 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
27022 * expr.h: Remove prototypes of functions defined in builtins.c.
27023 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
27024 Remove prototypes of functions defined in builtins.c.
27025 * builtins.h: Update prototype list to include all exported functions.
27026 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
27027 no_c99_libc_has_function): Move to targhooks.c
27028 (build_string_literal, build_call_expr_loc_array,
27029 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
27031 (expand_builtin_object_size, fold_builtin_object_size): Make static.
27032 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
27033 no_c99_libc_has_function): Relocate from builtins.c.
27034 * tree.c: Include builtins.h.
27035 (build_call_expr_loc_array, build_call_expr_loc_vec,
27036 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
27038 * fold-const.h (fold_fma): Move prototype to builtins.h.
27039 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
27040 * asan.c: Include builtins.h.
27041 * cfgexpand.c: Likewise.
27042 * convert.c: Likewise.
27043 * emit-rtl.c: Likewise.
27044 * except.c: Likewise.
27045 * expr.c: Likewise.
27046 * fold-const.c: Likewise.
27047 * gimple-fold.c: Likewise.
27048 * gimple-ssa-strength-reduction.c: Likewise.
27049 * gimplify.c: Likewise.
27050 * ipa-inline.c: Likewise.
27051 * ipa-prop.c: Likewise.
27052 * lto-streamer-out.c: Likewise.
27053 * stmt.c: Likewise.
27054 * tree-inline.c: Likewise.
27055 * tree-object-size.c: Likewise.
27056 * tree-sra.c: Likewise.
27057 * tree-ssa-ccp.c: Likewise.
27058 * tree-ssa-forwprop.c: Likewise.
27059 * tree-ssa-loop-ivcanon.c: Likewise.
27060 * tree-ssa-loop-ivopts.c: Likewise.
27061 * tree-ssa-math-opts.c: Likewise.
27062 * tree-ssa-reassoc.c: Likewise.
27063 * tree-ssa-threadedge.c: Likewise.
27064 * tree-streamer-in.c: Likewise.
27065 * tree-vect-data-refs.c: Likewise.
27066 * tree-vect-patterns.c: Likewise.
27067 * tree-vect-stmts.c: Likewise.
27068 * config/aarch64/aarch64.c: Likewise.
27069 * config/alpha/alpha.c: Likewise.
27070 * config/arc/arc.c: Likewise.
27071 * config/arm/arm.c: Likewise.
27072 * config/avr/avr.c: Likewise.
27073 * config/bfin/bfin.c: Likewise.
27074 * config/c6x/c6x.c: Likewise.
27075 * config/cr16/cr16.c: Likewise.
27076 * config/cris/cris.c: Likewise.
27077 * config/epiphany/epiphany.c: Likewise.
27078 * config/fr30/fr30.c: Likewise.
27079 * config/frv/frv.c: Likewise.
27080 * config/h8300/h8300.c: Likewise.
27081 * config/i386/i386.c: Likewise.
27082 * config/i386/winnt.c: Likewise.
27083 * config/ia64/ia64.c: Likewise.
27084 * config/iq2000/iq2000.c: Likewise.
27085 * config/lm32/lm32.c: Likewise.
27086 * config/m32c/m32c.c: Likewise.
27087 * config/m32r/m32r.c: Likewise.
27088 * config/m68k/m68k.c: Likewise.
27089 * config/mcore/mcore.c: Likewise.
27090 * config/mep/mep.c: Likewise.
27091 * config/microblaze/microblaze.c: Likewise.
27092 * config/mips/mips.c: Likewise.
27093 * config/mmix/mmix.c: Likewise.
27094 * config/mn10300/mn10300.c: Likewise.
27095 * config/moxie/moxie.c: Likewise.
27096 * config/msp430/msp430.c: Likewise.
27097 * config/nds32/nds32.c: Likewise.
27098 * config/pa/pa.c: Likewise.
27099 * config/pdp11/pdp11.c: Likewise.
27100 * config/picochip/picochip.c: Likewise.
27101 * config/rl78/rl78.c: Likewise.
27102 * config/rs6000/rs6000.c: Likewise.
27103 * config/rx/rx.c: Likewise.
27104 * config/s390/s390.c: Likewise.
27105 * config/score/score.c: Likewise.
27106 * config/sh/sh.c: Likewise.
27107 * config/sparc/sparc.c: Likewise.
27108 * config/spu/spu.c: Likewise.
27109 * config/stormy16/stormy16.c: Likewise.
27110 * config/tilegx/tilegx.c: Likewise.
27111 * config/tilepro/tilepro.c: Likewise.
27112 * config/v850/v850.c: Likewise.
27113 * config/vax/vax.c: Likewise.
27114 * config/xtensa/xtensa.c: Likewise.
27116 2014-06-02 Jeff Law <law@redhat.com>
27118 PR rtl-optimization/61094
27119 * ree.c (combine_reaching_defs): Do not reextend an insn if it
27120 was marked as do_no_reextend. If a copy is needed to eliminate
27121 an extension, then mark it as do_not_reextend.
27123 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
27125 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
27127 2014-06-02 Richard Henderson <rth@redhat.com>
27130 * config/alpha/alpha.c (print_operand_address): Allow symbolic
27131 addresses inside asms. Use output_operand_lossage instead of
27134 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
27137 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
27138 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
27140 2014-06-02 Tom de Vries <tom@codesourcery.com>
27142 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
27143 case that x has VOIDmode.
27145 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
27147 * varasm.c (copy_constant): Delete function.
27148 (build_constant_desc): Don't call it.
27150 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
27153 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
27154 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
27155 with immediate_operand.
27157 2014-06-02 Andreas Schwab <schwab@suse.de>
27159 * config/ia64/ia64.c
27160 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
27161 pending_data_specs first.
27163 2014-06-02 Richard Biener <rguenther@suse.de>
27165 PR tree-optimization/61378
27166 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
27167 valueized_anything.
27169 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
27171 * config/i386/constraints.md (Bw): Rename from 'w'.
27172 (Bz): Rename from 'z'.
27173 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
27175 2014-06-01 Kai Tietz <ktietz@redhat.com>
27178 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
27179 * config/i386/i386.md (sibcall_insn_operand): Use Bs
27180 instead of m constraint.
27182 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
27184 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
27185 a separate alternative where the scratch operand 2 is marked as
27188 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
27190 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
27191 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
27192 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
27193 and __builtins_arm_get_fpscr.
27194 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
27195 __builtins_arm_get_fpscr.
27196 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
27197 __builtins_arm_ldfpscr.
27198 (arm_atomic_assign_expand_fenv): New function.
27199 * config/arm/vfp.md (set_fpscr): New pattern.
27200 (get_fpscr) : Likewise.
27201 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
27203 * doc/extend.texi (AARCH64 Built-in Functions) : Document
27204 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
27206 2014-05-30 Jakub Jelinek <jakub@redhat.com>
27208 * asan.c (report_error_func): Add SLOW_P argument, use
27209 BUILT_IN_ASAN_*_N if set.
27210 (build_check_stmt): Likewise.
27211 (instrument_derefs): If T has insufficient alignment,
27212 force same handling as for odd sizes.
27214 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
27215 BUILT_IN_ASAN_REPORT_STORE_N): New.
27216 * asan.c (struct asan_mem_ref): Change access_size type to
27218 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
27219 update_mem_ref_hash_table): Likewise.
27220 (asan_mem_ref_hasher::hash): Hash in a HWI.
27221 (report_error_func): Change size_in_bytes argument to HWI.
27222 Use *_N builtins if size_in_bytes is larger than 16 or not power of
27224 (build_shadow_mem_access): New function.
27225 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
27226 Handle size_in_bytes not power of two or larger than 16.
27227 (instrument_derefs): Don't give up if size_in_bytes is not
27228 power of two or is larger than 16.
27230 2014-05-30 Kai Tietz <ktietz@redhat.com>
27233 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
27234 for sibling-tail-calls.
27235 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
27237 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
27238 (sibcall_insn_operand): Add check for sibcall_memory_operand.
27240 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
27242 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
27243 * config/avr/avr-tables.opt: Regenerate.
27244 * config/avr/t-multilib: Regenerate.
27245 * doc/avr-mmcu.texi: Regenerate.
27247 2014-05-30 Ian Lance Taylor <iant@google.com>
27249 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
27252 2014-05-30 Tom de Vries <tom@codesourcery.com>
27254 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
27257 2014-05-30 Tom de Vries <tom@codesourcery.com>
27259 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
27260 * lra.c (initialize_lra_reg_info_element): Add init of
27261 actual_call_used_reg_set field.
27262 (lra): Call lra_create_live_ranges before lra_inheritance for
27264 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
27266 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
27267 instead of call_used_reg_set for -fuse-caller-save.
27268 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
27270 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27272 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
27274 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
27276 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
27278 * ira.c (ira_get_dup_out_num): Check for output operands at
27279 the start of the loop. Handle cases where an included alternative
27280 follows an excluded one.
27282 2014-05-29 Mike Stump <mikestump@comcast.net>
27285 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
27286 post ld passes when lto is used.
27288 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
27290 PR rtl-optimization/61325
27291 * lra-constraints.c (process_address): Rename to process_address_1.
27292 (process_address): New function.
27294 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
27296 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
27297 TYPES_BINOPV): New static data.
27298 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
27300 * config/aarch64/aarch64-simd.md (aarch64_ext,
27301 aarch64_im_lane_boundsi): New patterns.
27302 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
27304 (aarch64_evpc_ext): New function.
27306 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
27308 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
27309 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
27310 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
27311 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
27312 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
27314 2014-05-29 Tom de Vries <tom@codesourcery.com>
27316 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
27318 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
27319 Richard Sandiford <rdsandiford@googlemail.com>
27321 * arm/iterators.md (shiftable_ops): New code iterator.
27322 (t2_binop0, arith_shift_insn): New code attributes.
27323 * arm/predicates.md (shift_nomul_operator): New predicate.
27324 * arm/arm.md (insn_enabled): Delete.
27325 (enabled): Remove insn_enabled test.
27326 (*arith_shiftsi): Delete. Replace with ...
27327 (*<arith_shift_insn>_multsi): ... new pattern.
27328 (*<arith_shift_insn>_shiftsi): ... new pattern.
27329 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
27331 2014-05-29 Radovan Obradovic <robradovic@mips.com>
27332 Tom de Vries <tom@codesourcery.com>
27334 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
27335 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
27337 (mips_split_call): Use POST_CALL_TMP_REG.
27338 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
27340 2014-05-29 Tom de Vries <tom@codesourcery.com>
27342 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
27343 with #ifdef STACK_REGS.
27345 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
27347 * varasm.c (get_variable_section): Walk aliases.
27348 (place_block_symbol): Walk aliases.
27350 2014-05-28 Tom de Vries <tom@codesourcery.com>
27353 2014-05-28 Tom de Vries <tom@codesourcery.com>
27355 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
27356 * lra.c (initialize_lra_reg_info_element): Add init of
27357 actual_call_used_reg_set field.
27358 (lra): Call lra_create_live_ranges before lra_inheritance for
27360 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
27362 * lra-constraints.c (need_for_call_save_p): Use
27363 actual_call_used_reg_set instead of call_used_reg_set for
27365 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
27367 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27369 * doc/md.texi: Document that the % constraint character must
27370 be at the beginning of the string.
27371 * genoutput.c (validate_insn_alternatives): Check that '=',
27372 '+' and '%' only appear at the beginning of a constraint.
27373 * ira.c (commutative_constraint_p): Delete.
27374 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
27375 at the start of the string.
27376 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
27378 * config/arm/neon.md (bicdi3_neon): Likewise.
27379 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
27380 (slt_si, sltu_si): Likewise.
27381 * config/vax/vax.md (sbcdi3): Likewise.
27382 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
27383 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
27384 (mul64): Move '%' to beginning of constraint.
27385 * config/arm/arm.md (*xordi3_insn): Likewise.
27386 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
27387 (xorsi3): Likewise.
27389 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27391 * doc/md.texi: Document the restrictions on the "enabled" attribute.
27393 2014-05-28 Jason Merrill <jason@redhat.com>
27396 * cgraph.h (symtab_node::get_comdat_group_id): New.
27397 * cgraphunit.c (analyze_functions): Call it.
27398 * symtab.c (dump_symtab_node): Likewise.
27399 * tree.c (decl_comdat_group_id): New.
27400 * tree.h: Declare it.
27401 * lto-streamer-out.c (write_symbol): Use it.
27402 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
27404 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
27406 PR bootstrap/PR61146
27407 * wide-int.cc: Do not include longlong.h when compiling with clang.
27409 2014-05-28 Richard Biener <rguenther@suse.de>
27411 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
27412 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
27413 (vrp_visit_assignment_or_call): Print less vertical space.
27414 (vrp_visit_stmt): Likewise.
27415 (vrp_visit_phi_node): Likewise. For a PHI argument with
27416 VR_VARYING range consider recording it as copy.
27418 2014-05-28 Richard Biener <rguenther@suse.de>
27421 2014-05-28 Richard Biener <rguenther@suse.de>
27423 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
27425 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
27427 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
27428 sufficiently aligned and an offset is used at the same time.
27429 (expand_expr_real_1): Likewise.
27431 2014-05-28 Richard Biener <rguenther@suse.de>
27433 PR middle-end/61045
27434 * fold-const.c (fold_comparison): When folding
27435 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
27436 the sign of the remaining constant operand stays the same.
27438 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
27440 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
27441 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
27442 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
27444 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
27445 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
27446 (m32bit-doubles) Likewise.
27447 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
27448 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
27451 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
27453 * configure.ac ($gcc_cv_ld_clearcap): New test.
27454 * configure: Regenerate.
27455 * config.in: Regenerate.
27456 * config/sol2.opt (mclear-hwcap): New option.
27457 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
27458 * config/sol2-clearcap.map: Moved here from
27459 testsuite/gcc.target/i386/clearcap.map.
27460 * config/sol2-clearcapv2.map: Move here from
27461 gcc.target/i386/clearcapv2.map.
27462 * config/t-sol2 (install): Depend on install-clearcap-map.
27463 (install-clearcap-map): New target.
27464 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
27467 2014-05-28 Richard Biener <rguenther@suse.de>
27469 * hwint.h (*_HALF_WIDE_INT*): Move to ...
27470 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
27471 ... here and remove the rest.
27472 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
27474 2014-05-28 Richard Biener <rguenther@suse.de>
27476 PR tree-optimization/61335
27477 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
27478 new range fails, drop to varying.
27480 2014-05-28 Olivier Hainque <hainque@adacore.com>
27482 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
27483 (CPP_SPEC): Add entry for -mcpu=8548.
27484 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
27485 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
27487 2014-05-28 Tom de Vries <tom@codesourcery.com>
27489 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
27490 * lra.c (initialize_lra_reg_info_element): Add init of
27491 actual_call_used_reg_set field.
27492 (lra): Call lra_create_live_ranges before lra_inheritance for
27494 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
27496 * lra-constraints.c (need_for_call_save_p): Use
27497 actual_call_used_reg_set instead of call_used_reg_set for
27499 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
27501 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27502 Tom de Vries <tom@codesourcery.com>
27504 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
27506 (@item -fuse-caller-save): New item.
27508 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27509 Tom de Vries <tom@codesourcery.com>
27511 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
27512 OPT_fuse_caller_save.
27514 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27515 Tom de Vries <tom@codesourcery.com>
27517 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
27518 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
27519 get_call_reg_set_usage.
27520 * resource.c (mark_set_resources, mark_target_live_regs): Use
27521 get_call_reg_set_usage.
27522 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
27524 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
27525 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
27526 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27527 * ira-build.c (ira_create_allocno): Init
27528 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27529 (create_cap_allocno, propagate_allocno_info)
27530 (propagate_some_info_from_allocno)
27531 (copy_info_to_removed_store_destinations): Handle
27532 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27533 * ira-costs.c (ira_tune_allocno_costs): Use
27534 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
27536 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27537 Tom de Vries <tom@codesourcery.com>
27539 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
27540 and function_used_regs_valid fields.
27541 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
27542 find_all_hard_reg_sets.
27543 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
27544 (get_call_reg_set_usage): New function.
27545 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
27546 * regs.h (get_call_reg_set_usage): Declare.
27548 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
27551 * config/dbx.h (License): Add Runtime Library Exception.
27552 * config/newlib-stdint.h (License): Same.
27553 * config/rtems.h (License): Same
27554 * config/initfini-array.h (License): Same
27555 * config/v850/v850.h (License): Same.
27556 * config/v850/v850-opts.h (License): Same
27557 * config/v850/rtems.h (License): Same.
27559 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
27562 * doc/extend.texi (Local Labels): Note that label differences are
27563 not supported for AVR.
27565 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27566 Olivier Hainque <hainque@adacore.com>
27568 * rtl.h (set_for_reg_notes): Declare.
27569 * emit-rtl.c (set_for_reg_notes): New function.
27570 (set_unique_reg_note): Use it.
27571 * optabs.c (add_equal_note): Likewise
27573 2014-05-27 Andrew Pinski <apinski@cavium.com>
27575 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
27576 Use <w> for the register in assembly template.
27577 (stack_protect_test): Use the mode of operands[0] for the result.
27578 (stack_protect_test_<mode>): Use <w> for the register
27579 in assembly template.
27581 2014-05-27 DJ Delorie <dj@redhat.com>
27583 * config/rx/rx.c (add_vector_labels): New.
27584 (rx_output_function_prologue): Call it.
27585 (rx_handle_func_attribute): Don't require empty arguments.
27586 (rx_handle_vector_attribute): New.
27587 (rx_attribute_table): Add "vector" attribute.
27588 * doc/extend.texi (interrupt, vector): Document new/changed
27589 RX-specific attributes.
27591 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
27593 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
27595 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
27596 predicate to detect a negative quotient.
27598 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
27600 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
27601 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
27602 Add X - Y CMP 0 to X CMP Y transformation.
27603 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
27605 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
27607 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
27610 2014-05-27 Steve Ellcey <sellcey@mips.com>
27612 * config/mips/mips.c: Add include of cgraph.h.
27614 2014-05-27 Richard Biener <rguenther@suse.de>
27616 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
27618 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
27621 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
27622 * config/arm/arm-cores.def (License): Same.
27623 * config/arm/arm-opts.h (License): Same.
27624 * config/arm/aout.h (License): Same.
27625 * config/arm/bpabi.h (License): Same.
27626 * config/arm/elf.h (License): Same.
27627 * config/arm/linux-elf.h (License): Same.
27628 * config/arm/linux-gas.h (License): Same.
27629 * config/arm/netbsd-elf.h (License): Same.
27630 * config/arm/uclinux-eabi.h (License): Same.
27631 * config/arm/uclinux-elf.h (License): Same.
27632 * config/arm/vxworks.h (License): Same.
27634 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27636 * config/arm/neon.md (neon_bswap<mode>): New pattern.
27637 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
27638 (arm_init_neon_builtins): Handle NEON_BSWAP.
27639 Define required type nodes.
27640 (arm_expand_neon_builtin): Handle NEON_BSWAP.
27641 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
27642 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
27643 * config/arm/iterators.md (VDQHSD): New mode iterator.
27645 2014-05-27 Richard Biener <rguenther@suse.de>
27647 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
27648 Try using literal operands when comparing value-ranges failed.
27650 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27652 * ira.c (commutative_operand): Adjust for change to recog_data.
27653 [Missing from previous commit.]
27655 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27657 * system.h (TEST_BIT): New macro.
27658 * recog.h (alternative_mask): New type.
27659 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
27660 (recog_data_d): Replace alternative_enabled_p array with
27661 enabled_alternatives.
27662 (target_recog): New structure.
27663 (default_target_recog, this_target_recog): Declare.
27664 (get_enabled_alternatives, recog_init): Likewise.
27665 * recog.c (default_target_recog, this_target_recog): New variables.
27666 (get_enabled_alternatives): New function.
27667 (extract_insn): Use it.
27668 (recog_init): New function.
27669 (preprocess_constraints, constrain_operands): Adjust for change to
27671 * postreload.c (reload_cse_simplify_operands): Likewise.
27672 * reload.c (find_reloads): Likewise.
27673 * ira-costs.c (record_reg_classes): Likewise.
27674 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
27675 all alternatives after a disabled one would be skipped.
27676 (ira_implicitly_set_insn_hard_regs): Likewise.
27677 * ira.c (ira_setup_alts): Adjust for change to recog_data.
27678 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
27679 with enabled_alternatives.
27680 * lra.c (free_insn_recog_data): Update accordingly.
27681 (lra_update_insn_recog_data): Likewise.
27682 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
27683 * lra-constraints.c (process_alt_operands): Likewise. Handle
27684 only_alternative as part of the enabled mask.
27685 * target-globals.h (this_target_recog): Declare.
27686 (target_globals): Add a recog field.
27687 (restore_target_globals): Restore this_target_recog.
27688 * target-globals.c: Include recog.h.
27689 (default_target_globals): Initialize recog field.
27690 (save_target_globals): Likewise.
27691 * reginfo.c (reinit_regs): Call recog_init.
27692 * toplev.c (backend_init_target): Likewise.
27694 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27696 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
27697 rather than any named insn's code.
27699 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
27702 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
27703 * config/arm/arm-cores.def (License): Same.
27705 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
27707 * tree.h (decl_comdat_group): Declare.
27708 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
27709 * tree.c (decl_comdat_group): Here.
27711 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
27713 PR rtl-optimization/61222
27714 * combine.c (simplify_shift_const_1): When moving a PLUS outside
27715 the shift, truncate the PLUS operand to the result mode.
27717 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
27720 * config/i386/i386.c (ix86_rtx_costs)
27721 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
27724 2014-05-26 Martin Jambor <mjambor@suse.cz>
27726 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
27729 2014-05-26 Richard Biener <rguenther@suse.de>
27731 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
27732 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
27733 Provide specializations.
27734 (wi::int_traits <HOST_WIDE_INT>,
27735 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
27737 2014-05-26 Alan Modra <amodra@gmail.com>
27740 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
27741 params and return a bool. Remove dead code. Update comment.
27742 Assert we have a const_int source. Remove bogus code from
27743 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
27744 handling of constants > 2G and reg_equal note, from..
27745 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
27746 return value. Update comment. If we can, use a new pseudo
27747 for intermediate calculations.
27748 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
27750 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
27751 call to rs6000_emit_set_const in splitter.
27752 (movdi_internal64+2, +3): Likewise.
27754 2014-05-26 Richard Biener <rguenther@suse.de>
27756 * system.h: Define __STDC_FORMAT_MACROS before
27757 including inttypes.h.
27758 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
27759 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
27760 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
27761 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
27762 HOST_WIDEST_INT_C): Remove.
27763 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
27764 if C99 inttypes.h is not available.
27765 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
27766 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
27767 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
27768 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
27769 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
27770 (struct output_info): Likewise.
27771 (print_statistics): Adjust.
27772 (dump_bitmap_statistics): Likewise.
27773 * bt-load.c (migrate_btr_defs): Print with PRId64.
27774 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
27775 (MAX_SAFE_MULTIPLIER): Adjust.
27776 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
27777 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
27778 dump_cgraph_node): Likewise.
27779 * final.c (dump_basic_block_info): Likewise.
27780 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
27781 * gcov.c (format_gcov): Likewise.
27782 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
27784 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
27785 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
27786 (inline_small_functions, dump_overall_stats, dump_inline_stats):
27787 Use PRId64 for dumping.
27788 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
27789 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
27790 (add_allocno_hard_regs): Adjust.
27791 * loop-doloop.c (doloop_modify): Print using PRId64.
27792 * loop-iv.c (inverse): Compute in uint64_t.
27793 (determine_max_iter, iv_number_of_iterations): Likewise.
27794 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
27795 Print using PRId64.
27796 * lto-streamer-out.c (write_symbol): Use uint64_t.
27797 * mcf.c (CAP_INFINITY): Use int64_t maximum.
27798 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
27799 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
27800 * modulo-sched.c (const_iteration_count): Use int64_t.
27801 (sms_schedule): Dump using PRId64.
27802 * predict.c (dump_prediction): Likewise.
27803 * pretty-print.h (pp_widest_integer): Remove.
27804 * profile.c (get_working_sets, is_edge_inconsistent,
27805 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
27806 * tree-pretty-print.c (pp_double_int): Remove case handling
27807 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
27808 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
27810 (pass_optimize_bswap::execute): Remove restriction on hosts.
27811 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
27812 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
27813 * tree.c (widest_int_cst_value): Remove.
27814 * tree.h (widest_int_cst_value): Likewise.
27815 * value-prof.c (dump_histogram_value): Print using PRId64.
27816 * gengtype.c (main): Also inject int64_t.
27817 * ggc-page.c (struct max_alignment): Use int64_t.
27818 * alloc-pool.c (struct allocation_object_def): Likewise.
27819 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
27821 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
27822 * doc/tm.texi: Regenerated.
27823 * gengtype-lex.l (IWORD): Handle [u]int64_t.
27824 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
27825 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
27826 mmix_output_register_setting): Use [u]int64_t in prototypes.
27827 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
27828 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
27829 mmix_output_octa, mmix_output_shifted_value): Adjust.
27830 (mmix_intval): Adjust. Remove unreachable case.
27831 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
27833 2014-05-26 Richard Biener <rguenther@suse.de>
27835 * configure.ac: Drop __int64 type check. Insist that we
27836 found uint64_t and int64_t.
27837 * hwint.h (HOST_BITS_PER___INT64): Remove.
27838 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
27839 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
27840 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
27841 (HOST_WIDEST_FAST_INT): Remove __int64 case.
27842 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
27843 for dst_q_src_df_rms_cdt.
27844 * configure: Regenerate.
27845 * config.in: Likewise.
27847 2014-05-26 Michael Tautschnig <mt@debian.org>
27850 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
27851 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
27853 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
27855 PR rtl-optimization/61278
27856 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
27858 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
27860 PR rtl-optimization/61220
27861 Part of PR rtl-optimization/61225
27862 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
27863 insn; skip split_edge for a block with only one successor.
27865 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27867 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
27870 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27872 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
27873 (update_vtable_references): New function.
27874 (function_and_variable_visibility): Rewrite also vtable initializers.
27875 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
27877 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27879 * ggc.h (ggc_grow): New function.
27880 * ggc-none.c (ggc_grow): New function.
27881 * ggc-page.c (ggc_grow): Likewise.
27883 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27885 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
27886 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
27887 comdat_can_be_unshared_p, cgraph_externally_visible_p,
27888 varpool_externally_visible_p, can_replace_by_local_alias,
27889 update_visibility_by_resolution_info, function_and_variable_visibility,
27890 pass_data_ipa_function_and_variable_visibility,
27891 make_pass_ipa_function_and_variable_visibility,
27892 whole_program_function_and_variable_visibility,
27893 pass_data_ipa_whole_program_visibility,
27894 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
27895 * cgraph.h (cgraph_local_node_p): Declare.
27896 * ipa-visibility.c: New file.
27897 * Makefile.in (OBJS): Add ipa-visiblity.o
27899 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27901 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
27902 that var decl is available.
27904 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27906 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
27907 symtab_node pointer.
27908 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
27909 (find_decls_types_r): Do not walk COMDAT_GROUP.
27910 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
27911 * varasm.c (make_decl_one_only): Use set_comdat_group;
27912 create node if needed.
27913 * ipa-inline-transform.c (save_inline_function_body): Update
27914 way we decl->symtab mapping.
27915 * symtab.c (symtab_hash, hash_node, eq_node
27916 symtab_insert_node_to_hashtable): Remove.
27917 (symtab_register_node): Update.
27918 (symtab_unregister_node): Update.
27919 (symtab_get_node): Reimplement as inline function.
27920 (symtab_add_to_same_comdat_group): Update.
27921 (symtab_dissolve_same_comdat_group_list): Update.
27922 (dump_symtab_base): Update.
27923 (verify_symtab_base): Update.
27924 (symtab_make_decl_local): Update.
27925 (fixup_same_cpp_alias_visibility): Update.
27926 (symtab_nonoverwritable_alias): Update.
27927 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
27928 * ipa.c (update_visibility_by_resolution_info): UPdate.
27929 * bb-reorder.c: Include cgraph.h
27930 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
27931 with comdat groups.
27932 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
27933 * cgraph.c (cgraph_get_create_node): Update.
27934 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
27936 (symtab_get_node): Make inline.
27937 (symtab_insert_node_to_hashtable): Remove.
27938 (symtab_can_be_discarded): Update.
27939 (decl_comdat_group): New function.
27940 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
27942 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
27944 (read_comdat_group): New function.
27945 (input_node, input_varpool_node): Use it.
27946 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
27948 * mips.c (mips_start_unique_function): Likewise.
27949 (ix86_code_end): Likewise.
27950 (rs6000_code_end): Likweise.
27951 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
27953 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27955 * gengtype-state.c (fatal_reading_state): Bring offline.
27956 * optabs.c (widening_optab_handler): Bring offline.
27957 * optabs.h (widening_optab_handler): Likewise.
27958 * final.c (get_attr_length_1): Likewise.
27960 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27962 * sched-int.h (sd_iterator_cond): Manually tail recurse.
27964 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27966 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
27967 (ppc440-compare): Include shift with dot.
27968 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
27969 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
27971 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
27973 (e6500_sfx2): Include it.
27974 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
27975 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
27976 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
27977 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
27978 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
27979 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
27980 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
27981 *lshiftrt_internal1le, *lshiftrt_internal1be,
27982 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
27983 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
27984 *rotldi3_internal10le, *rotldi3_internal10be,
27985 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
27986 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
27987 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
27988 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
27989 define_insns): Use type "shift" in the appropriate alternatives.
27991 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27993 * config/rs6000/rs6000.md (type): Add "logical". Delete
27995 (dot): Adjust comment.
27996 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
27997 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
27998 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
27999 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
28000 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
28001 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
28002 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
28003 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
28005 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
28006 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
28007 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
28008 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
28009 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
28010 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
28011 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
28012 * config/rs6000/8540.md (ppc8540_su): Adjust.
28013 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
28014 cell-cmp-microcoded): Adjust.
28015 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
28016 * config/rs6000/e500mc.md (e500mc_su): Adjust.
28017 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
28018 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
28019 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
28020 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
28021 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
28022 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
28023 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
28025 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
28026 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
28027 Adjust. Adjust comment.
28028 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
28029 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
28031 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28033 * config/rs6000/rs6000.md (type): Add "add".
28034 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
28035 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
28036 define_insns): Use it.
28037 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
28039 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
28040 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
28041 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
28042 * config/rs6000/601.md (ppc601-integer): Adjust.
28043 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
28044 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
28045 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
28046 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
28047 * config/rs6000/8540.md (ppc8540_su): Adjust.
28048 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
28049 cell-cmp-microcoded): Adjust.
28050 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
28051 * config/rs6000/e500mc.md (e500mc_su): Adjust.
28052 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
28053 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
28054 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
28055 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
28056 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
28057 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
28058 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
28060 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
28061 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
28062 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
28063 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
28065 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28067 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
28068 "delayed_compare", "var_delayed_compare".
28069 (var_shift): New attribute.
28070 (cell_micro): Adjust.
28071 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
28072 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
28073 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
28074 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
28075 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
28076 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
28077 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
28078 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
28079 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
28080 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
28081 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
28082 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
28083 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
28084 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
28085 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
28086 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
28087 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
28088 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
28089 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
28090 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
28091 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
28092 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
28093 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
28094 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28095 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
28097 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
28098 * config/rs6000/440.md (ppc440-integer): Adjust.
28099 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
28100 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
28101 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
28102 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
28103 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
28104 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
28105 * config/rs6000/8540.md (ppc8540_su): Adjust.
28106 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
28107 cell-cmp-microcoded): Adjust.
28108 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
28109 * config/rs6000/e500mc.md (e500mc_su): Adjust.
28110 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
28111 e500mc64_delayed): Adjust.
28112 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
28113 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
28114 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
28115 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
28116 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
28117 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
28118 power6-delayed-compare, power6-var-delayed-compare): Adjust.
28119 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
28120 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
28122 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
28123 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
28125 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28127 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
28128 (bits): New mode_attr.
28129 (idiv_ldiv): Delete mode_attr.
28130 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
28131 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28132 rs6000_adjust_priority, is_nonpipeline_insn,
28133 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
28135 * config/rs6000/40x.md (ppc403-idiv): Adjust.
28136 * config/rs6000/440.md (ppc440-idiv): Adjust.
28137 * config/rs6000/476.md (ppc476-idiv): Adjust.
28138 * config/rs6000/601.md (ppc601-idiv): Adjust.
28139 * config/rs6000/603.md (ppc603-idiv): Adjust.
28140 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
28141 ppc620-ldiv): Adjust.
28142 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
28143 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
28144 * config/rs6000/8540.md (ppc8540_divide): Adjust.
28145 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
28146 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
28147 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
28148 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
28149 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
28150 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
28151 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
28152 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
28153 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
28154 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
28155 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
28156 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
28157 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
28158 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
28159 * config/rs6000/titan.md (titan_fxu_div): Adjust.
28161 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28163 * config/rs6000/rs6000.md (type): Delete "insert_word",
28164 "insert_dword". Add "insert".
28165 (size): Update comment.
28166 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28167 insn_must_be_first_in_group): Adjust.
28168 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
28169 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
28170 *insvsi_internal6, insvdi_internal): Adjust.
28172 * config/rs6000/40x.md (ppc403-integer): Adjust.
28173 * config/rs6000/440.md (ppc440-integer): Adjust.
28174 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
28175 * config/rs6000/601.md (ppc601-integer): Adjust.
28176 * config/rs6000/603.md (ppc603-integer): Adjust.
28177 * config/rs6000/6xx.md (ppc604-integer): Adjust.
28178 * config/rs6000/7450.md (ppc7450-integer): Adjust.
28179 * config/rs6000/7xx.md (ppc750-integer): Adjust.
28180 * config/rs6000/8540.md (ppc8540_su): Adjust.
28181 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
28182 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
28183 * config/rs6000/e500mc.md (e500mc_su): Adjust.
28184 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
28185 * config/rs6000/e5500.md (e5500_sfx): Adjust.
28186 * config/rs6000/e6500.md (e6500_sfx): Adjust.
28187 * config/rs6000/mpc.md (mpccore-integer): Adjust.
28188 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
28189 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
28190 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
28191 * config/rs6000/power7.md (power7-integer): Adjust.
28192 * config/rs6000/power8.md (power8-1cyc): Adjust.
28193 * config/rs6000/rs64.md (rs64a-integer): Adjust.
28194 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
28196 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28198 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
28199 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
28200 (size): New attribute.
28201 (dot): New attribute.
28202 (cell_micro): Adjust.
28203 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
28204 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
28205 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
28206 umuldi3_highpart): Adjust.
28207 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28208 rs6000_adjust_priority, is_nonpipeline_insn,
28209 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
28211 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
28212 ppc405-imul3): Adjust.
28213 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
28214 * config/rs6000/476.md (ppc476-imul): Adjust.
28215 * config/rs6000/601.md (ppc601-imul): Adjust.
28216 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
28217 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
28218 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
28219 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
28220 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
28222 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
28223 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
28224 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
28225 cell-imul): Adjust.
28226 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
28227 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
28228 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
28229 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
28230 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
28231 * config/rs6000/mpc.md (mpccore-imul): Adjust.
28232 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
28233 power4-lmul, power4-imul, power4-imul3): Adjust.
28234 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
28235 power5-lmul, power5-imul, power5-imul3): Adjust.
28236 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
28237 power6-lmul, power6-imul, power6-imul3): Adjust.
28238 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
28239 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
28241 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
28242 rs64a-lmul): Adjust.
28243 * config/rs6000/titan.md (titan_imul): Adjust.
28245 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28247 * config/rs6000/rs6000.md (type): Add new value "halfmul".
28248 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
28249 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
28250 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
28251 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
28252 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
28253 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
28254 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
28255 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
28256 * config/rs6000/titan.md: Delete nonsensical comment.
28257 (titan_imul): Add type imul3.
28258 (titan_mulhw): Remove type imul3; add type halfmul.
28260 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28262 * config/rs6000/rs6000.md (type): Reorder, reformat.
28264 2014-05-23 Martin Jambor <mjambor@suse.cz>
28266 PR tree-optimization/53787
28267 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
28268 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
28269 analysis_done, update all uses.
28270 * ipa-prop.c: Include domwalk.h
28271 (param_analysis_info): Removed.
28272 (param_aa_status): New type.
28273 (ipa_bb_info): Likewise.
28274 (func_body_info): Likewise.
28275 (ipa_get_bb_info): New function.
28276 (aa_overwalked): Likewise.
28277 (find_dominating_aa_status): Likewise.
28278 (parm_bb_aa_status_for_bb): Likewise.
28279 (parm_preserved_before_stmt_p): Changed to use new param AA info.
28280 (load_from_unmodified_param): Accept func_body_info as a parameter
28281 instead of parms_ainfo.
28282 (parm_ref_data_preserved_p): Changed to use new param AA info.
28283 (parm_ref_data_pass_through_p): Likewise.
28284 (ipa_load_from_parm_agg_1): Likewise. Update callers.
28285 (compute_complex_assign_jump_func): Changed to use new param AA info.
28286 (compute_complex_ancestor_jump_func): Likewise.
28287 (ipa_compute_jump_functions_for_edge): Likewise.
28288 (ipa_compute_jump_functions): Removed.
28289 (ipa_compute_jump_functions_for_bb): New function.
28290 (ipa_analyze_indirect_call_uses): Likewise, moved variable
28292 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
28293 and info, moved variable declarations down.
28294 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
28296 (ipa_analyze_stmt_uses): Likewise.
28297 (ipa_analyze_params_uses): Removed.
28298 (ipa_analyze_params_uses_in_bb): New function.
28299 (ipa_analyze_controlled_uses): Likewise.
28300 (free_ipa_bb_info): Likewise.
28301 (analysis_dom_walker): New class.
28302 (ipa_analyze_node): Handle node-specific forbidden analysis,
28303 initialize and free func_body_info, use dominator walker.
28304 (ipcp_modif_dom_walker): New class.
28305 (ipcp_transform_function): Create and free func_body_info, use
28306 ipcp_modif_dom_walker, moved a lot of functionality there.
28308 2014-05-23 Marek Polacek <polacek@redhat.com>
28309 Jakub Jelinek <jakub@redhat.com>
28311 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
28312 * gcc.c (sanitize_spec_function): Likewise.
28313 * convert.c (convert_to_integer): Include "ubsan.h". Add
28314 floating-point to integer instrumentation.
28315 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
28316 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
28317 SANITIZE_NONDEFAULT.
28318 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
28319 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
28320 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
28321 * ubsan.c: Include "realmpfr.h" and "dfp.h".
28322 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
28323 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
28324 float/double/long double.
28325 (ubsan_instrument_float_cast): New function.
28326 * ubsan.h (ubsan_instrument_float_cast): Declare.
28328 2014-05-23 Jiong Wang <jiong.wang@arm.com>
28330 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
28332 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
28333 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
28334 Adjust for tailcalling through registers.
28335 * config/aarch64/aarch64.h (enum reg_class): New caller save
28337 (REG_CLASS_NAMES): Likewise.
28338 (REG_CLASS_CONTENTS): Likewise.
28339 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
28340 Allow tailcalling without decls.
28342 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
28344 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
28345 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
28347 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
28348 gsi, and variables v_* to v*.
28350 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
28352 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
28354 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
28356 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
28357 * omp-low.c: Update accordingly.
28359 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
28360 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
28361 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
28362 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
28363 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
28364 GF_OMP_TARGET_KIND_UPDATE.
28366 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
28367 Explicitly enumerate the expected region types.
28369 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
28372 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
28373 documentation; the old documentation didn't clearly state the
28374 constraints on the contents of the pointed-to storage.
28376 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28378 Fix bootstrap error on ia64
28379 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
28380 Return default value.
28382 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
28384 PR tree-optimization/54733
28385 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
28387 (find_bswap_or_nop_load): New.
28388 (find_bswap_1): Renamed to ...
28389 (find_bswap_or_nop_1): This. Also add support for memory source.
28390 (find_bswap): Renamed to ...
28391 (find_bswap_or_nop): This. Also add support for memory source and
28392 detection of bitwise operations equivalent to load in target
28394 (execute_optimize_bswap): Likewise. Also move its leading comment back
28395 in place and split statement transformation into ...
28396 (bswap_replace): This.
28398 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
28400 PR rtl-optimization/61215
28401 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
28402 simplify_gen_subreg until final substitution.
28404 2014-05-23 Alan Modra <amodra@gmail.com>
28407 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
28408 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
28409 Use "Y" constraint rather than "m".
28411 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
28413 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
28415 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
28416 New function declaration.
28417 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
28418 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
28419 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
28420 (aarch64_init_builtins) : Initialize builtins
28421 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
28422 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
28423 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
28424 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
28425 and __builtins_aarch64_set_fpsr.
28426 (aarch64_atomic_assign_expand_fenv): New function.
28427 * config/aarch64/aarch64.md (set_fpcr): New pattern.
28428 (get_fpcr) : Likewise.
28429 (set_fpsr) : Likewise.
28430 (get_fpsr) : Likewise.
28431 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
28432 and UNSPECV_SET_FPSR.
28433 * doc/extend.texi (AARCH64 Built-in Functions) : Document
28434 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
28435 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
28437 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
28439 PR rtl-optimization/60969
28440 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
28441 constraints. Set up mem cost for NO_REGS case.
28443 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
28445 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
28447 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
28449 * config/darwin.c: Include "lto-section-names.h".
28450 (LTO_SEGMENT_NAME): Don't define.
28451 * config/i386/winnt.c: Include "lto-section-names.h".
28452 * lto-streamer.c: Include "lto-section-names.h".
28453 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
28454 * lto-wrapper.c: Include "lto-section-names.h".
28455 (LTO_SECTION_NAME_PREFIX): Don't define.
28456 * lto-section-names.h: New file.
28457 * cgraphunit.c: Include "lto-section-names.h".
28459 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
28461 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
28463 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
28466 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
28468 2014-05-22 Nick Clifton <nickc@redhat.com>
28470 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
28472 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
28474 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
28475 -> (T)A transformation to integer types.
28477 2014-05-22 Teresa Johnson <tejohnson@google.com>
28479 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
28480 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
28481 (gcov_rewrite): Use gcov_nonruntime_assert.
28482 (gcov_open): Ditto.
28483 (gcov_write_words): Ditto.
28484 (gcov_write_length): Ditto.
28485 (gcov_read_words): Use gcov_nonruntime_assert, and remove
28486 gcc_assert from IN_LIBGCOV code.
28487 (gcov_read_summary): Use gcov_error to flag profile corruption.
28488 (gcov_sync): Use gcov_nonruntime_assert.
28489 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
28490 (gcov_histo_index): Use gcov_nonruntime_assert.
28491 (static void gcov_histogram_merge): Ditto.
28492 (compute_working_sets): Ditto.
28493 * gcov-io.h (gcov_nonruntime_assert): Define.
28494 (gcov_error): Define for !IN_LIBGCOV
28496 2014-05-22 Richard Biener <rguenther@suse.de>
28498 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
28499 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
28500 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
28501 and deallocation site.
28502 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
28503 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
28504 passing through the incoming points-to set.
28505 (handle_lhs_call): Use flags argument instead of recomputing it.
28506 (find_func_aliases_for_call): Call handle_lhs_call with proper
28509 2014-05-22 Jakub Jelinek <jakub@redhat.com>
28511 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
28512 all padding bits in REAL_VALUE_TYPE are cleared.
28514 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28516 Cleanup and improve multipass_dfa_lookahead_guard
28517 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
28518 (core2i7_first_cycle_multipass_begin,)
28519 (core2i7_first_cycle_multipass_issue,)
28520 (core2i7_first_cycle_multipass_backtrack): Update signature.
28521 * config/ia64/ia64.c
28522 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
28523 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
28524 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
28526 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
28527 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
28529 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
28531 * doc/tm.texi: Regenerate.
28533 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
28534 * haifa-sched.c (ready_try): Make signed to allow negative values.
28535 (rebug_ready_list_1): Update.
28536 (choose_ready): Simplify.
28537 (sched_extend_ready_list): Update.
28539 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28541 Remove IA64 speculation tweaking flags
28542 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
28543 speculation tuning flags.
28544 (msched-prefer-non-data-spec-insns,)
28545 (msched-prefer-non-control-spec-insns): Obsolete options.
28546 * haifa-sched.c (choose_ready): Remove handling of
28547 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
28548 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
28549 and PREFER_NON_DATA_SPEC.
28550 * sel-sched.c (process_spec_exprs): Remove handling of
28551 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
28553 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28555 Improve scheduling debug output
28556 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
28557 (advance_one_cycle): Update.
28558 (schedule_insn, queue_to_ready): Add debug printouts.
28559 (debug_ready_list_1): New static function.
28560 (debug_ready_list): Update.
28561 (max_issue): Add debug printouts.
28562 (dump_insn_stream): New static function.
28563 (schedule_block): Use it. Also better indent printouts.
28565 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28567 Fix sched_insn debug counter
28568 * haifa-sched.c (schedule_insn): Update.
28569 (struct haifa_saved_data): Add nonscheduled_insns_begin.
28570 (save_backtrack_point, restore_backtrack_point): Update.
28571 (first_nonscheduled_insn): New static function.
28572 (queue_to_ready, choose_ready): Use it.
28573 (schedule_block): Init nonscheduled_insns_begin.
28574 (sched_emit_insn): Update.
28577 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
28579 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
28581 (aarch64_secondary_reload) : LikeWise.
28582 (aarch64_class_max_nregs) : Remove CORE_REGS.
28583 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
28584 (REG_CLASS_NAMES) : Likewise.
28585 (REG_CLASS_CONTENTS) : LikeWise.
28586 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
28588 2014-05-21 Guozhi Wei <carrot@google.com>
28591 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
28593 (vqdmulhq_n_s16): Likewise.
28595 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
28597 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
28599 2014-05-21 Marek Polacek <polacek@redhat.com>
28602 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
28604 2014-05-21 Martin Jambor <mjambor@suse.cz>
28606 * doc/invoke.texi (Optimize Options): Document parameters
28607 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
28608 ipa-cp-array-index-hint-bonus.
28610 2014-05-21 Mark Wielaard <mjw@redhat.com>
28613 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
28614 version >= 3 or not strict DWARF.
28615 * langhooks.h (struct lang_hooks_for_types): Add
28616 enum_underlying_base_type.
28617 * langhooks.c (lhd_enum_underlying_base_type): New function.
28618 * gcc/langhooks.h (struct lang_hooks_for_types): Add
28619 enum_underlying_base_type.
28620 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
28621 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
28622 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
28624 2014-05-21 Richard Biener <rguenther@suse.de>
28626 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
28628 2014-05-21 John Marino <gnugcc@marino.st>
28630 * config.gcc (*-*-dragonfly*): New target.
28631 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
28632 * configure: Regenerate.
28633 * config/dragonfly-stdint.h: New.
28634 * config/dragonfly.h: New.
28635 * config/dragonfly.opt: New.
28636 * config/i386/dragonfly.h: New.
28637 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
28639 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
28641 * tree.def (VOID_CST): New.
28642 * tree-core.h (TI_VOID): New.
28643 * tree.h (void_node): New.
28644 * tree.c (tree_node_structure_for_code, tree_code_size)
28645 (iterative_hash_expr): Handle VOID_CST.
28646 (build_common_tree_nodes): Initialize void_node.
28648 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
28650 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
28652 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
28654 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
28657 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
28658 flag_reorder_blocks_and_partition.
28659 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
28661 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
28664 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
28666 (*addc_r_t): Add new insn_and_split.
28668 2014-05-21 Jakub Jelinek <jakub@redhat.com>
28670 PR middle-end/61252
28671 * omp-low.c (handle_simd_reference): New function.
28672 (lower_rec_input_clauses): Use it. Defer adding reference
28673 initialization even for reduction without placeholder if in simd,
28674 handle it properly later on.
28676 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28678 PR tree-optimization/60899
28679 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
28680 assume all static symbols will have definition wile parsing and
28681 check the do have definition later in compilation; check that
28682 variable referring symbol will be output before concluding that
28683 reference is safe; be conservative for referring local statics;
28684 be more precise about when comdat is output in other partition.
28686 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28689 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
28691 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
28692 (ipa_inline): Loop inline_to_all_callers until no more aliases
28695 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28697 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
28698 set writeonly flag only for vars actually written to.
28700 2014-05-20 Dehao Chen <dehao@google.com>
28702 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
28703 and callee count to get clone count.
28704 * tree-inline.c (expand_call_inline): Use callee count instead of bb
28705 count in copy_body.
28707 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
28709 PR rtl-optimization/61243
28710 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
28712 2014-05-20 Xinliang David Li <davidxl@google.com>
28714 * cgraphunit.c (walk_polymorphic_call_targets): Add
28715 dbgcnt and fopt-info support.
28716 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
28717 * ipa-devirt.c (ipa_devirt): Ditto.
28718 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
28719 * ipa.c (walk_polymorphic_call_targets): Ditto.
28720 * gimple-fold.c (fold_gimple_assign): Ditto.
28721 (gimple_fold_call): Ditto.
28722 * dbgcnt.def: New counter.
28724 2014-05-20 DJ Delorie <dj@redhat.com>
28726 * config/msp430/msp430.md (split): Don't allow subregs when
28727 splitting SImode adds.
28728 (andneghi): Fix subtraction logic.
28729 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
28731 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28733 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
28735 * except.c (switch_to_exception_section, resolve_unique_section,
28736 get_named_text_section, default_function_rodata_section,
28737 align_variable, get_block_for_decl, default_section_type_flags):
28738 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
28739 * symtab.c (symtab_add_to_same_comdat_group,
28740 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
28741 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
28743 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
28744 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
28745 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
28746 (c6x_function_in_section_p): Likewise.
28747 * config/darwin.c (machopic_select_section): Likewise.
28748 * config/arm/arm.c (arm_function_in_section_p): Likewise.
28749 * config/mips/mips.c (mips_function_rodata_section): Likewise.
28750 * config/mep/mep.c (mep_select_section): LIkewise.
28751 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
28753 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
28755 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
28756 EH region of calls to pure functions that can throw an exception.
28757 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
28758 (copy_reference_ops_from_call): Also copy the EH region of the call if
28759 it can throw an exception.
28761 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
28763 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
28764 nested VEC_SELECTs that are inverses of each other.
28766 2014-05-20 Richard Biener <rguenther@suse.de>
28768 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
28769 (extract_and_process_scc_for_name): not here.
28770 (cond_dom_walker::before_dom_children): Only process
28771 stmts that end the BB in interesting ways.
28772 (run_scc_vn): Mark param uses as visited.
28774 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28776 * config/arm/arm.md (arith_shiftsi): Do not predicate for
28779 2014-05-20 Nick Clifton <nickc@redhat.com>
28781 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
28782 (msp430_gimplify_va_arg_expr): New function.
28783 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
28785 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
28786 operand 0 in order to prevent confusion about the number of
28787 registers involved.
28789 2014-05-20 Richard Biener <rguenther@suse.de>
28791 PR tree-optimization/61221
28792 * tree-ssa-pre.c (el_to_update): Remove.
28793 (eliminate_dom_walker::before_dom_children): Handle released
28794 VDEFs by value-numbering them to the associated VUSE. Update
28795 stmt immediately for substituted call address.
28796 (eliminate): Remove delayed stmt updating code.
28797 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
28798 possibly late re-numbered vuses.
28799 (vn_reference_lookup_2): Adjust.
28800 (vn_reference_lookup_pieces): Likewise.
28801 (vn_reference_lookup): Likewise.
28803 2014-05-20 Richard Biener <rguenther@suse.de>
28805 * config.gcc: Remove need_64bit_hwint.
28806 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
28807 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
28809 * config.in: Regenerate.
28810 * configure: Likewise.
28812 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
28814 * doc/extend.texi: Create Label Attributes section,
28815 move all label attributes into it and reference it.
28817 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
28819 * arm.c (thumb1_reorg): When scanning backwards skip anything
28820 that's not a proper insn.
28822 2014-05-19 Richard Biener <rguenther@suse.de>
28824 PR tree-optimization/61221
28825 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
28826 Do nothing for unreachable blocks.
28827 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
28828 Improve unreachability detection.
28830 2014-05-19 Richard Biener <rguenther@suse.de>
28832 PR tree-optimization/61209
28833 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
28835 2014-05-19 Nick Clifton <nickc@redhat.com>
28837 * except.c (init_eh): Fix computation of builtin setjmp buffer
28838 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
28840 2014-05-19 Richard Biener <rguenther@suse.de>
28842 PR tree-optimization/61184
28843 * tree-vrp.c (is_negative_overflow_infinity): Use
28844 TREE_OVERFLOW_P and do that check first.
28845 (is_positive_overflow_infinity): Likewise.
28846 (is_overflow_infinity): Likewise.
28847 (vrp_operand_equal_p): Properly treat operands with
28848 differing overflow as not equal.
28850 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
28852 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
28853 shift simplification where it was intended.
28855 2014-05-19 Christian Bruel <christian.bruel@st.com>
28858 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
28860 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
28863 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
28866 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
28868 * reg-notes.def (CROSSING_JUMP): Likewise.
28869 * rtl.h (rtx_def): Update comment for jump flag.
28870 (CROSSING_JUMP_P): Define.
28871 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
28872 of a REG_CROSSING_JUMP note.
28873 * cfghooks.c (tidy_fallthru_edges): Likewise.
28874 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
28875 * emit-rtl.c (try_split): Likewise.
28876 * haifa-sched.c (sched_create_recovery_edges): Likewise.
28877 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
28878 * jump.c (redirect_jump_2): Likewise.
28879 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
28880 (relax_delay_slots): Likewise.
28881 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
28882 (bbit_di): Likewise.
28883 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
28884 * config/sh/sh.md (jump_compact): Likewise.
28885 * bb-reorder.c (rotate_loop): Likewise.
28886 (pass_duplicate_computed_gotos::execute): Likewise.
28887 (add_reg_crossing_jump_notes): Rename to...
28888 (update_crossing_jump_flags): ...this.
28889 (pass_partition_blocks::execute): Update accordingly.
28891 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
28893 * tree.h: Remove extraneous template <>.
28895 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28897 * ipa.c (symtab_remove_unreachable_nodes): Remove
28898 symbol from comdat group if its body was eliminated.
28899 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
28900 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
28901 (symtab_unregister_node): ... this one.
28902 (verify_symtab_base): More strict checking of comdats.
28903 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
28905 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28907 * tree-pass.h (make_pass_ipa_comdats): New pass.
28908 * timevar.def (TV_IPA_COMDATS): New timevar.
28909 * passes.def (pass_ipa_comdats): Add.
28910 * Makefile.in (OBJS): Add ipa-comdats.o
28911 * ipa-comdats.c: New file.
28913 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28915 * ipa.c (update_visibility_by_resolution_info): New function.
28916 (function_and_variable_visibility): Use it.
28918 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28920 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
28922 (FOR_EACH_DEFINED_SYMBOL): New macro.
28923 (varpool_first_static_initializer, varpool_next_static_initializer,
28924 varpool_first_defined_variable, varpool_next_defined_variable):
28926 (symtab_in_same_comdat_p): Correctly deal with inline functions.
28928 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28930 * ggc-page.c (ggc_handle_finalizers): Add comment.
28932 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28934 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
28935 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
28936 (ggc_internal_cleared_alloc): Likewise.
28937 * ggc-page.c (finalizer): New class.
28938 (vec_finalizer): Likewise.
28939 (globals::finalizers): New member.
28940 (globals::vec_finalizers): Likewise.
28941 (ggc_internal_alloc): Record the finalizer if any for the block being
28943 (ggc_handle_finalizers): New function.
28944 (ggc_collect): Call ggc_handle_finalizers.
28945 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
28947 (ggc_internal_cleared_alloc): Likewise.
28948 (finalize): New function.
28949 (need_finalization_p): Likewise.
28950 (ggc_alloc): Install the type's destructor as the finalizer if it
28951 might do something.
28952 (ggc_cleared_alloc): Likewise.
28953 (ggc_vec_alloc): Likewise.
28954 (ggc_cleared_vec_alloc): Likewise.
28956 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28958 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
28960 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28962 * alias.c (record_alias_subset): Adjust.
28963 * bitmap.c (bitmap_element_allocate): Likewise.
28964 (bitmap_gc_alloc_stat): Likewise.
28965 * cfg.c (init_flow): Likewise.
28966 (alloc_block): Likewise.
28967 (unchecked_make_edge): Likewise.
28968 * cfgloop.c (alloc_loop): Likewise.
28969 (flow_loops_find): Likewise.
28970 (rescan_loop_exit): Likewise.
28971 * cfgrtl.c (init_rtl_bb_info): Likewise.
28972 * cgraph.c (insert_new_cgraph_node_version): Likewise.
28973 (cgraph_allocate_node): Likewise.
28974 (cgraph_create_edge_1): Likewise.
28975 (cgraph_allocate_init_indirect_info): Likewise.
28976 * cgraphclones.c (cgraph_clone_edge): Likewise.
28977 * cgraphunit.c (add_asm_node): Likewise.
28978 (init_lowered_empty_function): Likewise.
28979 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
28980 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
28981 (alpha_use_linkage): Likewise.
28982 * config/arc/arc.c (arc_init_machine_status): Likewise.
28983 * config/arm/arm.c (arm_init_machine_status): Likewise.
28984 * config/avr/avr.c (avr_init_machine_status): Likewise.
28985 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
28986 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
28987 * config/cris/cris.c (cris_init_machine_status): Likewise.
28988 * config/darwin.c (machopic_indirection_name): Likewise.
28989 (darwin_build_constant_cfstring): Likewise.
28990 (darwin_enter_string_into_cfstring_table): Likewise.
28991 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
28992 * config/frv/frv.c (frv_init_machine_status): Likewise.
28993 * config/i386/i386.c (get_dllimport_decl): Likewise.
28994 (ix86_init_machine_status): Likewise.
28995 (assign_386_stack_local): Likewise.
28996 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
28997 (i386_pe_maybe_record_exported_symbol): Likewise.
28998 (i386_pe_record_stub): Likewise.
28999 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
29000 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
29001 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
29002 (m32c_note_pragma_address): Likewise.
29003 * config/mep/mep.c (mep_init_machine_status): Likewise.
29004 (mep_note_pragma_flag): Likewise.
29005 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
29006 (mips16_local_alias): Likewise.
29007 (mips_init_machine_status): Likewise.
29008 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
29009 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
29010 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
29011 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
29012 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
29013 * config/pa/pa.c (pa_init_machine_status): Likewise.
29014 (pa_get_deferred_plabel): Likewise.
29015 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
29016 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
29017 (rs6000_init_machine_status): Likewise.
29018 (output_toc): Likewise.
29019 * config/s390/s390.c (s390_init_machine_status): Likewise.
29020 * config/score/score.c (score_output_external): Likewise.
29021 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
29022 * config/spu/spu.c (spu_init_machine_status): Likewise.
29023 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
29024 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
29025 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
29026 * coverage.c (coverage_end_function): Likewise.
29027 * dbxout.c (dbxout_init): Likewise.
29028 * doc/gty.texi: Don't mention variable_size attribute.
29029 * dwarf2cfi.c (new_cfi): Adjust.
29030 (new_cfi_row): Likewise.
29031 (copy_cfi_row): Likewise.
29032 (create_cie_data): Likewise.
29033 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
29034 (new_loc_descr): Likewise.
29035 (find_AT_string_in_table): Likewise.
29036 (add_addr_table_entry): Likewise.
29037 (new_die): Likewise.
29038 (add_var_loc_to_decl): Likewise.
29039 (clone_die): Likewise.
29040 (clone_as_declaration): Likewise.
29041 (break_out_comdat_types): Likewise.
29042 (new_loc_list): Likewise.
29043 (add_loc_descr_to_each): Likewise.
29044 (add_location_or_const_value_attribute): Likewise.
29045 (add_linkage_name): Likewise.
29046 (lookup_filename): Likewise.
29047 (dwarf2out_var_location): Likewise.
29048 (new_line_info_table): Likewise.
29049 (dwarf2out_init): Likewise.
29050 (mem_loc_descriptor): Likewise.
29051 (loc_descriptor): Likewise.
29052 (add_const_value_attribute): Likewise.
29053 (tree_add_const_value_attribute): Likewise.
29054 (comp_dir_string): Likewise.
29055 (dwarf2out_vms_debug_main_pointer): Likewise.
29056 (string_cst_pool_decl): Likewise.
29057 * emit-rtl.c (set_mem_attrs): Likewise.
29058 (get_reg_attrs): Likewise.
29059 (start_sequence): Likewise.
29060 (init_emit): Likewise.
29061 (init_emit_regs): Likewise.
29062 * except.c (init_eh_for_function): Likewise.
29063 (gen_eh_region): Likewise.
29064 (gen_eh_region_catch): Likewise.
29065 (gen_eh_landing_pad): Likewise.
29066 (add_call_site): Likewise.
29067 * function.c (add_frame_space): Likewise.
29068 (insert_temp_slot_address): Likewise.
29069 (assign_stack_temp_for_type): Likewise.
29070 (get_hard_reg_initial_val): Likewise.
29071 (allocate_struct_function): Likewise.
29072 (prepare_function_start): Likewise.
29073 (types_used_by_var_decl_insert): Likewise.
29074 * gengtype.c (variable_size_p): Remove function.
29075 (enum alloc_quantity): Remove enum.
29076 (write_typed_alloc_def): Remove function.
29077 (write_typed_struct_alloc_def): Likewise.
29078 (write_typed_typedef_alloc_def): Likewise.
29079 (write_typed_alloc_defns): Likewise.
29081 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
29082 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
29083 * ggc.h (ggc_alloc): new function.
29084 (ggc_cleared_alloc): Likewise.
29085 (ggc_vec_alloc): Template on type of vector element, and remove
29086 element size argument.
29087 (ggc_cleared_vec_alloc): Likewise.
29088 * gimple.c (gimple_build_omp_for): Adjust.
29089 (gimple_copy): Likewise.
29090 * ipa-cp.c (get_replacement_map): Likewise.
29091 (find_aggregate_values_for_callers_subset): Likewise.
29092 (known_aggs_to_agg_replacement_list): Likewise.
29093 * ipa-devirt.c (get_odr_type): Likewise.
29094 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
29095 (read_agg_replacement_chain): Likewise.
29096 * loop-iv.c (get_simple_loop_desc): Likewise.
29097 * lto-cgraph.c (input_node_opt_summary): Likewise.
29098 * lto-section-in.c (lto_new_in_decl_state): Likewise.
29099 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
29100 (input_eh_region): Likewise.
29101 (input_eh_lp): Likewise.
29102 (input_cfg): Likewise.
29103 * optabs.c (set_optab_libfunc): Likewise.
29104 (init_tree_optimization_optabs): Likewise.
29105 (set_conv_libfunc): Likewise.
29106 * passes.c (do_per_function_toporder): Likewise.
29107 * rtl.h: Don't use variable_size gty attribute.
29108 * sese.c (if_region_set_false_region): Adjust.
29109 * stringpool.c (gt_pch_save_stringpool): Likewise.
29110 * target-globals.c (save_target_globals): Likewise.
29111 * toplev.c (general_init): Likewise.
29112 * trans-mem.c (record_tm_replacement): Likewise.
29113 (split_bb_make_tm_edge): Likewise.
29114 * tree-cfg.c (move_sese_region_to_fn): Likewise.
29115 * tree-data-ref.h (lambda_vector_new): Likewise.
29116 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
29117 * tree-iterator.c (tsi_link_before): Likewise.
29118 (tsi_link_after): Likewise.
29119 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
29120 * tree-ssa-loop-niter.c (record_estimate): Likewise.
29121 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
29122 * tree-ssa-operands.h: Don't use variable_size gty attribute.
29123 * tree-ssa.c (init_tree_ssa): Adjust.
29124 * tree-ssanames.c (set_range_info): Likewise.
29125 (get_ptr_info): Likewise.
29126 (duplicate_ssa_name_ptr_info): Likewise.
29127 (duplicate_ssa_name_range_info): Likewise.
29128 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
29129 (unpack_ts_fixed_cst_value_fields): Likewise.
29130 * tree.c (build_fixed): Likewise.
29131 (build_real): Likewise.
29132 (build_string): Likewise.
29133 (decl_priority_info): Likewise.
29134 (decl_debug_expr_insert): Likewise.
29135 (decl_value_expr_insert): Likewise.
29136 (decl_debug_args_insert): Likewise.
29137 (type_hash_add): Likewise.
29138 (build_omp_clause): Likewise.
29139 * ubsan.c (decl_for_type_insert): Likewise.
29140 * varasm.c (get_unnamed_section): Likewise.
29141 (get_noswitch_section): Likewise.
29142 (get_section): Likewise.
29143 (get_block_for_section): Likewise.
29144 (create_block_symbol): Likewise.
29145 (build_constant_desc): Likewise.
29146 (create_constant_pool): Likewise.
29147 (force_const_mem): Likewise.
29148 (record_tm_clone_pair): Likewise.
29149 * varpool.c (varpool_create_empty_node): Likewise.
29151 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
29153 * dwarf2out.c (tree_add_const_value_attribute): Call
29154 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
29155 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
29156 instead of ggc_internal_<x>alloc_stat.
29157 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
29158 (ggc_realloc): Likewise.
29159 * ggc-none.c (ggc_internal_alloc): Likewise.
29160 (ggc_internal_cleared_alloc): Likewise.
29161 * ggc-page.c: Likewise.
29162 * ggc.h (ggc_internal_alloc_stat): Likewise.
29163 (ggc_internal_alloc): Remove macro.
29164 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
29165 (ggc_internal_cleared_alloc): Remove macro.
29166 (GGC_RESIZEVEC): Adjust.
29167 (ggc_resizevar): Remove macro.
29168 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
29169 (ggc_internal_cleared_vec_alloc_stat): Likewise.
29170 (ggc_internal_vec_cleared_alloc): Remove macro.
29171 (ggc_alloc_atomic_stat): Drop _stat suffix.
29172 (ggc_alloc_atomic): Remove macro.
29173 (ggc_alloc_cleared_atomic): Remove macro.
29174 (ggc_alloc_string_stat): Drop _stat suffix.
29175 (ggc_alloc_string): Remove macro.
29176 (ggc_alloc_rtx_def_stat): Adjust.
29177 (ggc_alloc_tree_node_stat): Likewise.
29178 (ggc_alloc_cleared_tree_node_stat): Likewise.
29179 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
29180 (ggc_alloc_cleared_simd_clone_stat): Likewise.
29181 * gimple.c (gimple_build_omp_for): Likewise.
29182 (gimple_copy): Likewise.
29183 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
29184 * toplev.c (realloc_for_line_map): Adjust.
29185 * tree-data-ref.h (lambda_vector_new): Likewise.
29186 * tree-phinodes.c (allocate_phi_node): Likewise.
29187 * tree.c (grow_tree_vec_stat): Likewise.
29188 * vec.h (va_gc::reserve): Adjust.
29190 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
29192 * config/microblaze/microblaze.c (break_handler): New Declaration.
29193 (microblaze_break_function_p,microblaze_is_break_handler): New.
29194 (compute_frame_size): Use microblaze_break_function_p.
29195 Add the test of break_handler.
29196 (microblaze_function_prologue) : Add the test of variable
29197 break_handler. Check the fnname by BREAK_HANDLER_NAME.
29198 (microblaze_function_epilogue) : Add the test of break_handler.
29199 (microblaze_globalize_label) : Add the test of break_handler.
29200 Check the name by BREAK_HANDLER_NAME.
29202 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
29204 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
29205 microblaze_is_break_handler test.
29206 (call_internal1,call_value_intern): Use microblaze_break_function_p.
29207 Use SYMBOL_REF_DECL.
29209 * config/microblaze/microblaze-protos.h
29210 (microblaze_break_function_p,microblaze_is_break_handler):
29213 * doc/extend.texi (MicroBlaze break_handler Functions): Document
29214 new MicroBlaze break_handler functions.
29216 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
29218 * doc/extend.texi (Size of an asm): Move node text according
29219 to its @menu entry position.
29221 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
29223 PR tree-optimization/61140
29224 PR tree-optimization/61150
29225 PR tree-optimization/61197
29226 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
29228 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
29230 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
29232 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
29234 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
29235 __SIZEOF_INT128__ is defined.
29237 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
29239 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
29240 (rs6000_delegitimize_address): Use it.
29242 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
29244 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
29245 inplace argument. Store the new address in the original MEM when true.
29246 * emit-rtl.c (change_address_1): Likewise.
29247 (adjust_address_1, adjust_automodify_address_1, offset_address):
29248 Update accordingly.
29249 * rtl.h (plus_constant): Add an inplace argument.
29250 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
29251 when true. Avoid generating (plus X (const_int 0)).
29252 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
29253 in-place. Pass true to plus_constant.
29254 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
29256 2014-05-16 Dehao Chen <dehao@google.com>
29258 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
29260 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
29263 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
29265 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
29267 2014-05-16 Dehao Chen <dehao@google.com>
29269 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
29270 optimize_function_for_size_p.
29271 * regs.h (REG_FREQ_FROM_BB): Likewise.
29273 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
29276 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
29277 negt_reg_operand cases.
29278 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
29280 * config/sh/predicates.md (cbranch_treg_value): Simplify.
29282 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
29284 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
29287 2014-05-16 David Malcolm <dmalcolm@redhat.com>
29290 2014-04-29 David Malcolm <dmalcolm@redhat.com>
29292 * tree-cfg.c (dump_function_to_file): Dump the return type of
29293 functions, in a line to itself before the function body, mimicking
29294 the layout of a C function.
29296 2014-05-16 Dehao Chen <dehao@google.com>
29298 * cfghooks.c (make_forwarder_block): Use direct computation to
29299 get fall-through edge's count and frequency.
29301 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
29303 * config/arc/arc.c (arc_init): Fix typo in error message.
29304 * config/i386/i386.c (ix86_expand_builtin): Likewise.
29305 (split_stack_prologue_scratch_regno): Likewise.
29306 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
29307 word from error message.
29309 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
29311 * ira-costs.c: Fix typo in comment.
29313 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
29315 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
29317 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
29319 * varpool.c (dump_varpool_node): Dump write-only flag.
29320 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
29322 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
29323 write-only variables.
29324 * ipa.c (process_references): New function.
29325 (set_readonly_bit): New function.
29326 (set_writeonly_bit): New function.
29327 (clear_addressable_bit): New function.
29328 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
29329 fix handling of aliases.
29330 * cgraph.h (struct varpool_node): Add writeonly flag.
29332 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
29334 PR rtl-optimization/60969
29335 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
29336 Calculate costs for this case.
29338 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
29340 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
29341 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
29343 2014-05-16 Richard Biener <rguenther@suse.de>
29345 PR tree-optimization/61194
29346 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
29347 bool patterns ending in a COND_EXPR.
29349 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29351 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
29353 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29355 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
29356 where we were unable to cost an RTX.
29358 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29360 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
29363 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29364 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29366 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
29368 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29369 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29371 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
29372 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
29374 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29375 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29377 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
29380 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29381 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29383 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
29386 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29387 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29389 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
29390 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
29392 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29393 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29395 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
29396 rotates and shifts.
29398 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29399 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29401 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
29402 ZERO_EXTEND and SIGN_EXTEND better.
29404 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29405 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29407 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
29408 logical operations.
29410 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29411 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29413 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
29414 costs when costing loads and stores to memory.
29416 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29417 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
29419 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
29422 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29424 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
29426 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29427 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29429 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
29431 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
29433 (aarch64_rtx_mult_cost): New.
29434 (aarch64_rtx_costs): Use it, refactor as appropriate.
29436 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29437 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29439 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
29440 emit instructions, return number of instructions which would
29442 (aarch64_add_constant): Update call to aarch64_build_constant.
29443 (aarch64_output_mi_thunk): Likewise.
29444 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
29447 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29449 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
29450 (TARGET_RTX_COSTS): Call it.
29452 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29454 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
29455 (cortexa57_vector_cost): Likewise.
29456 (cortexa57_tunings): Use them.
29458 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29460 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
29461 (cpu_addrcost_table): Use it.
29462 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
29463 (aarch64_address_cost): Rewrite using aarch64_classify_address,
29466 2014-05-16 Richard Biener <rguenther@suse.de>
29468 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
29469 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
29470 (visit_phi): Ignore edges marked as not executable.
29471 (class cond_dom_walker): New.
29472 (cond_dom_walker::before_dom_children): Value-number
29473 control statements and mark successor edges as not
29474 executable if possible.
29475 (run_scc_vn): First walk all control statements in
29476 dominator order, marking edges as not executable.
29477 * tree-inline.c (copy_edges_for_bb): Be not confused
29478 about random edge flags.
29480 2014-05-16 Richard Biener <rguenther@suse.de>
29482 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
29484 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
29487 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
29488 (__TM_simple_begin): Use it.
29489 (__TM_begin): Likewise.
29491 2014-05-15 Martin Jambor <mjambor@suse.cz>
29494 * ipa-prop.c (update_indirect_edges_after_inlining): Check
29495 type_preserved flag when the indirect edge is polymorphic.
29497 2014-05-15 Martin Jambor <mjambor@suse.cz>
29499 PR tree-optimization/61090
29500 * tree-sra.c (sra_modify_expr): Pass the current gsi to
29501 build_ref_for_model.
29503 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29505 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
29506 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
29508 2014-05-15 Jakub Jelinek <jakub@redhat.com>
29510 PR tree-optimization/61158
29511 * fold-const.c (fold_binary_loc): If X is zero-extended and
29512 shiftc >= prec, make sure zerobits is all ones instead of
29513 invoking undefined behavior.
29515 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29517 * regcprop.h: New file.
29518 * regcprop.c (skip_debug_insn_p): New decl.
29519 (replace_oldest_value_reg): Check skip_debug_insn_p.
29520 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
29521 * shrink-wrap.c: Include regcprop.h.
29522 (prepare_shrink_wrap): Call
29523 copyprop_hardreg_forward_bb_without_debug_insn.
29525 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29527 * shrink-wrap.h: Update comment.
29528 * shrink-wrap.c: Update comment.
29529 (next_block_for_reg): Rename to live_edge_for_reg.
29530 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
29531 (move_insn_for_shrink_wrap): Split live_edge.
29532 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
29534 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
29536 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
29538 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
29539 * config/sparc/sparc.md (fptype_ut699): New attribute.
29540 (in_branch_delay): Return false if -mfix-ut699 is specified and
29541 fptype_ut699 is set to single.
29542 (truncdfsf2): Add fptype_ut699 attribute.
29543 (fix_truncdfsi2): Likewise.
29544 (floatsisf2): Change fptype attribute.
29545 (fix_truncsfsi2): Likewise.
29546 (negtf2_notv9): Delete.
29547 (negtf2_v9): Likewise.
29548 (negtf2_hq): New instruction.
29549 (negtf2): New instruction and splitter.
29550 (negdf2_notv9): Rewrite.
29551 (abstf2_notv9): Delete.
29552 (abstf2_hq_v9): Likewise.
29553 (abstf2_v9): Likewise.
29554 (abstf2_hq): New instruction.
29555 (abstf2): New instruction and splitter.
29556 (absdf2_notv9): Rewrite.
29558 2014-05-14 Cary Coutant <ccoutant@google.com>
29561 * opts.c (common_handle_option): Don't special-case "-g".
29562 (set_debug_level): Default to at least level 2 with "-g".
29564 2014-05-14 DJ Delorie <dj@redhat.com>
29566 * config/msp430/msp430.c (msp430_builtin): Add
29567 MSP430_BUILTIN_DELAY_CYCLES.
29568 (msp430_init_builtins): Register void __delay_cycles(long long).
29569 (msp430_builtin_decl): Add it.
29570 (cg_magic_constant): New.
29571 (msp430_expand_delay_cycles): New.
29572 (msp430_expand_builtin): Call it.
29573 (msp430_print_operand_raw): Change integer printing from "int" to
29575 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
29576 (delay_cycles_start): New.
29577 (delay_cycles_end): New.
29578 (delay_cycles_32): New.
29579 (delay_cycles_32x): New.
29580 (delay_cycles_16): New.
29581 (delay_cycles_16x): New.
29582 (delay_cycles_2): New.
29583 (delay_cycles_1): New.
29584 * doc/extend.texi: Document __delay_cycles().
29586 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
29588 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
29589 length attribute computation.
29591 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
29594 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
29596 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
29599 * config/sparc/sparc.md: Fix types of low and high in DI constant
29600 splitter. Use gen_int_mode in some other splitters.
29602 2014-05-14 Martin Jambor <mjambor@suse.cz>
29605 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
29607 2014-05-14 James Norris <jnorris@codesourcery.com>
29609 * omp-low.c (expand_parallel_call): Remove shadow variable.
29610 (expand_omp_taskreg): Likewise.
29612 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
29614 * common/config/i386/i386-common.c
29615 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
29616 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
29617 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
29618 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
29619 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
29620 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
29621 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
29622 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
29623 xsavecintrin.h, xsavesintrin.h.
29624 (x86_64-*-*): Ditto.
29625 * config/i386/clflushoptintrin.h: New.
29626 * config/i386/xsavecintrin.h: Ditto.
29627 * config/i386/xsavesintrin.h: Ditto.
29628 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
29629 (bit_XSAVES): Ditto.
29630 (bit_XSAVES): Ditto.
29631 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
29632 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
29634 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
29635 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
29636 OPTION_MASK_ISA_XSAVES.
29637 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
29638 -mxsavec, -mxsaves.
29639 (PTA_CLFLUSHOPT) Define.
29640 (PTA_XSAVEC): Ditto.
29641 (PTA_XSAVES): Ditto.
29642 (ix86_option_override_internal): Handle new options.
29643 (ix86_valid_target_attribute_inner_p): Ditto.
29644 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
29645 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
29646 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
29647 (bdesc_special_args): Add __builtin_ia32_xsaves,
29648 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
29649 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
29650 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
29651 (ix86_expand_builtin): Handle new builtins.
29652 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
29653 (TARGET_CLFLUSHOPT_P): Ditto.
29654 (TARGET_XSAVEC): Ditto.
29655 (TARGET_XSAVEC_P): Ditto.
29656 (TARGET_XSAVES): Ditto.
29657 (TARGET_XSAVES_P): Ditto.
29658 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
29659 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
29660 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
29662 (ANY_XRSTOR64): Ditto.
29664 (xrstor): Change into <xrstor>.
29665 (xrstor_rex64): Change into <xrstor>_rex64.
29666 (xrstor64): Change into <xrstor>64
29668 * config/i386/i386.opt (mclflushopt): New.
29671 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
29673 * doc/invoke.texi: Document new options.
29675 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
29677 PR rtl-optimization/60866
29678 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
29679 Default it to -1. Pass it down to init_simplejump_data.
29680 (init_simplejump_data): New parameter old_seqno. Pass it down
29681 to get_seqno_for_a_jump.
29682 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
29683 initializing new jump seqno as a last resort. Add comment.
29684 (sel_redirect_edge_and_branch): Save old seqno of the conditional
29685 jump and pass it down to sel_init_new_insn.
29686 (sel_redirect_edge_and_branch_force): Likewise.
29688 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
29690 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
29691 shifted values to avoid build warning.
29693 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
29695 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
29696 * cfgrtl.c (rtl_merge_blocks): Fix comment.
29697 (cfg_layout_merge_blocks): Likewise.
29698 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
29700 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
29702 PR rtl-optimization/60901
29703 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
29704 bb predecessor belongs to the same scheduling region. Adjust comment.
29706 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
29708 * doc/sourcebuild.texi: (dfp_hw): Document.
29709 (p8vector_hw): Likewise.
29710 (powerpc_eabi_ok): Likewise.
29711 (powerpc_elfv2): Likewise.
29712 (powerpc_htm_ok): Likewise.
29713 (ppc_recip_hw): Likewise.
29714 (vsx_hw): Likewise.
29716 2014-05-13 Cary Coutant <ccoutant@google.com>
29718 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
29720 2014-05-13 David Malcolm <dmalcolm@redhat.com>
29722 * gengtype-parse.c (require3): Eliminate in favor of...
29724 (require_template_declaration): Update to support optional single *
29727 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
29728 (create_user_defined_type): Handle a single level of explicit
29729 pointerness within template arguments.
29730 (struct write_types_data): Add field "kind".
29731 (filter_type_name): Handle "*" character.
29732 (write_user_func_for_structure_ptr): Require a write_types_data
29733 rather than just a prefix string, so that we can look up the kind
29734 of the wtd and use it as an index into wrote_user_func_for_ptr,
29735 ensuring that such functions are written at most once. Support
29736 subclasses by invoking the marking function of the ultimate base class.
29737 (write_user_func_for_structure_body): Require a write_types_data
29738 rather than just a prefix string, so that we can pass this to
29739 write_user_func_for_structure_ptr.
29740 (write_func_for_structure): Likewise.
29741 (ggc_wtd): Add initializer of new "kind" field.
29742 (pch_wtd): Likewise.
29744 * gengtype.h (enum write_types_kinds): New.
29745 (struct type): Add field wrote_user_func_for_ptr to the "s"
29748 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
29750 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
29751 instead of const_binop.
29752 (fold_binary_loc): Likewise.
29754 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
29756 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
29757 calculation to match get_ref_base_and_extent.
29759 2014-05-13 Catherine Moore <clm@codesourcery.com>
29760 Sandra Loosemore <sandra@codesourcery.com>
29762 * configure.ac: Fix assembly for explicit JALR relocation check.
29763 * configure: Regenerate.
29765 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29767 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
29768 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
29769 Remove associated type declarations and initialisations.
29770 (arm_expand_neon_builtin): Likewise.
29771 (neon_emit_pair_result_insn): Delete.
29772 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
29773 * config/arm/neon.md (neon_vtrn<mode>): Delete.
29774 (neon_vzip<mode>): Likewise.
29775 (neon_vuzp<mode>): Likewise.
29777 2014-05-13 Richard Biener <rguenther@suse.de>
29780 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
29781 it needs revisiting whether the call still may be tail-called.
29783 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29785 * rtl.def (SYMBOL_REF): Remove middle "0" field.
29786 * rtl.h (block_symbol): Reduce number of fields to 2.
29787 (rtx_def): Add u2.symbol_ref_flags.
29788 (SYMBOL_REF_FLAGS): Use it.
29789 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
29790 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
29791 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
29792 Lower index of SYMBOL_REF_DATA.
29793 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
29794 Print SYMBOL_REF_FLAGS at the same time.
29795 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
29797 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29799 * rtl.def (VAR_LOCATION): Remove "i" field.
29800 * rtl.h (rtx_def): Add u2.var_location_status.
29801 (PAT_VAR_LOCATION_STATUS): Use it.
29802 (gen_rtx_VAR_LOCATION): Declare.
29803 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
29804 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
29805 * var-tracking.c (emit_note_insn_var_location): Remove casts.
29807 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29809 * rtl.def (scratch): Fix outdated comment and remove "0" field.
29810 * gengtype.c (adjust_field_rtx_def): Update accordingly.
29812 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29814 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
29815 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
29816 * rtl.h (rtx_def): Add insn_uid to u2 field.
29817 (RTX_FLAG_CHECK8): Delete in favor of...
29818 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
29819 (INSN_DELETED_P): Update accordingly.
29820 (INSN_UID): Use u2.insn_uid.
29821 (INSN_CHAIN_CODE_P): Define.
29822 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
29823 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
29824 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
29825 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
29826 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
29827 indices accordingly.
29828 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
29829 Update indices for insn-chain rtxes.
29830 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
29831 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
29832 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
29833 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
29834 * combine.c (try_combine): Likewise.
29835 * ira.c (setup_prohibited_mode_move_regs): Likewise.
29837 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29839 * rtl.def (REG): Remove middle field.
29840 * rtl.h (rtx_def): Add orignal_regno to u2.
29841 (ORIGINAL_REGNO): Use it instead of field 1.
29842 (REG_ATTRS): Lower field index accordingly.
29843 * gengtype.c (adjust_field_rtx_def): Remove handling of
29844 ORIGINAL_REGNO. Move REG_ATTRS index down.
29845 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
29846 code that prints the REGNO.
29848 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29850 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
29853 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29855 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
29857 2014-05-13 Bin Cheng <bin.cheng@arm.com>
29859 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
29860 (alloc_iv): Lower base expressions containing ADDR_EXPR.
29862 2014-05-13 Ian Bolton <ian.bolton@arm.com>
29864 * config/aarch64/aarch64-protos.h
29865 (aarch64_hard_regno_caller_save_mode): New prototype.
29866 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
29868 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
29870 2014-05-13 Christian Bruel <christian.bruel@st.com>
29872 * target.def (mode_switching): New hook vector.
29873 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
29874 (mode_exit, modepriority_to_mode): Likewise.
29875 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
29876 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29877 * target.h: Include tm.h and hard-reg-set.h.
29878 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
29879 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
29880 * doc/tm.texi Regenerate.
29881 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
29882 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29883 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
29884 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
29885 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
29886 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29887 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
29888 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
29889 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
29890 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
29891 (ix86_emit_mode_set): Hookify.
29892 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
29894 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29895 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
29896 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
29897 (epiphany_mode_priority_to_mode): Remove declaration.
29898 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
29899 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
29900 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
29902 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
29903 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
29904 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
29906 2014-05-13 Jakub Jelinek <jakub@redhat.com>
29909 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
29910 is const0_rtx, return immediately. Don't test count == 0 when
29913 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29915 * Makefile.in: add shrink-wrap.o.
29916 * config/i386/i386.c: include "shrink-wrap.h"
29917 * function.c: Likewise.
29918 (requires_stack_frame_p, next_block_for_reg,
29919 move_insn_for_shrink_wrap, prepare_shrink_wrap,
29920 dup_block_and_redirect): Move to shrink-wrap.c
29921 (thread_prologue_and_epilogue_insns): Extract three code segments
29922 as functions in shrink-wrap.c
29923 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
29925 * shrink-wrap.c: New file.
29926 * shrink-wrap.h: New file.
29928 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
29930 * doc/extend.texi: Reflect current numbers of pragmas. Remove
29931 reference to Solaris.
29933 2014-05-12 Mike Stump <mikestump@comcast.net>
29936 * genattrtab.c (filename): Add.
29937 (convert_set_attr_alternative): Improve error message.
29938 (check_defs): Restore read_md_filename for error messages.
29939 (gen_insn): Save filename.
29941 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
29943 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
29944 -fno-local-ivars and -fivar-visibility.
29945 * c-family/c.opt: Make -Wshadow also implicitly enable
29948 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
29950 * doc/tm.texi: Remove reference to deleted macro.
29951 * doc/tm.texi.in: Likewise.
29953 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
29956 * config/avr/avr.c (avr_out_store_psi): Use correct constant
29959 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
29962 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
29963 * config/arm/aout.h (License): Same.
29964 * config/arm/bpabi.h (License): Same.
29965 * config/arm/elf.h (License): Same.
29966 * config/arm/linux-elf.h (License): Same.
29967 * config/arm/linux-gas.h (License): Same.
29968 * config/arm/netbsd-elf.h (License): Same.
29969 * config/arm/uclinux-eabi.h (License): Same.
29970 * config/arm/uclinux-elf.h (License): Same.
29971 * config/arm/vxworks.h (License): Same.
29973 2014-05-11 Jakub Jelinek <jakub@redhat.com>
29975 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
29976 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
29977 number of operands to 3.
29978 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
29979 * tree-nested.c (convert_nonlocal_omp_clauses,
29980 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
29981 * gimplify.c (gimplify_scan_omp_clauses): Handle
29982 OMP_CLAUSE_LINEAR_STMT.
29983 * omp-low.c (lower_rec_input_clauses): Fix typo.
29984 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
29985 cast between Fortran boolean_type_node and C _Bool if
29988 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
29990 PR tree-optimization/61136
29991 * wide-int.h (multiple_of_p): Define a version that doesn't return
29993 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
29994 integer_zerop/const_binop pair.
29995 (multiple_of_p): Likewise, converting both operands to widest_int
29998 2014-05-09 Teresa Johnson <tejohnson@google.com>
30000 * cgraphunit.c (analyze_functions): Use correct dump file.
30002 2014-05-09 Florian Weimer <fweimer@redhat.com>
30004 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
30006 (stack_protect_return_slot_p): New function.
30007 (expand_used_vars): Call stack_protect_decl_p and
30008 stack_protect_return_slot_p for -fstack-protector-strong.
30010 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
30011 Andrew Haley <aph@redhat.com>
30012 Richard Sandiford <rdsandiford@googlemail.com>
30014 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
30017 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
30019 PR middle-end/61111
30020 * fold-const.c (fold_binary_loc): Changed width of mask.
30022 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
30024 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
30025 unsigned int initializers for regno_in, regno_out.
30027 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
30030 * config/avr/avr.md (cc): Add new attribute set_vzn.
30031 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
30032 Set cc insn attribute to set_vzn instead of set_zn for alternatives
30033 with INC, DEC or NEG.
30034 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
30035 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
30036 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
30038 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30041 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30043 * wide-int.cc (UTItype): Define.
30044 (UDWtype): Define for appropriate W_TYPE_SIZE.
30046 2014-05-09 Richard Biener <rguenther@suse.de>
30048 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
30049 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
30050 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
30051 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
30052 ssa_propagate): Adjust.
30054 2014-05-08 Jeff Law <law@redhat.com>
30056 PR tree-optimization/61009
30057 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
30058 tri-state rather than a boolean. When a block is too big to
30059 thread through, inform caller via negative return value.
30060 (thread_across_edge): If a block was too big for normal threading,
30061 then it's too big for a joiner too, so remove temporary equivalences
30062 and return immediately.
30064 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
30065 Matthias Klose <doko@ubuntu.com>
30068 * optc-gen.awk: Fix option handling for -Wunused-parameter.
30070 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
30073 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
30075 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
30078 * config/alpha/alpha.c: Include gimple-iterator.h.
30079 (alpha_gimple_fold_builtin): New function. Move
30080 ALPHA_BUILTIN_UMULH folding from ...
30081 (alpha_fold_builtin): ... here.
30082 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
30084 2014-05-08 Wei Mi <wmi@google.com>
30087 * config/i386/i386.c (ix86_compute_frame_layout): Update
30088 preferred_stack_boundary for call, expanded from tls descriptor.
30089 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
30090 to depend on SP register.
30091 (*tls_local_dynamic_base_32_gnu): Ditto.
30092 (*tls_local_dynamic_32_once): Ditto.
30093 (tls_global_dynamic_64_<mode>): Set
30094 ix86_tls_descriptor_calls_expanded_in_cfun.
30095 (tls_local_dynamic_base_64_<mode>): Ditto.
30096 (tls_global_dynamic_32): Set
30097 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
30098 to depend on SP register.
30099 (tls_local_dynamic_base_32): Ditto.
30101 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30103 * config/arm/arm_neon.h: Update comment.
30104 * config/arm/neon-docgen.ml: Delete.
30105 * config/arm/neon-gen.ml: Delete.
30106 * doc/arm-neon-intrinsics.texi: Update comment.
30108 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30110 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
30112 (vand, vorr, veor, vorn, vbic): Remove.
30113 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
30115 (neon_vsub_unspec): Likewise.
30116 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
30118 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30120 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
30121 (vadd_s16): Likewise.
30122 (vadd_s32): Likewise.
30123 (vadd_f32): Likewise.
30124 (vadd_u8): Likewise.
30125 (vadd_u16): Likewise.
30126 (vadd_u32): Likewise.
30127 (vadd_s64): Likewise.
30128 (vadd_u64): Likewise.
30129 (vaddq_s8): Likewise.
30130 (vaddq_s16): Likewise.
30131 (vaddq_s32): Likewise.
30132 (vaddq_s64): Likewise.
30133 (vaddq_f32): Likewise.
30134 (vaddq_u8): Likewise.
30135 (vaddq_u16): Likewise.
30136 (vaddq_u32): Likewise.
30137 (vaddq_u64): Likewise.
30138 (vmul_s8): Likewise.
30139 (vmul_s16): Likewise.
30140 (vmul_s32): Likewise.
30141 (vmul_f32): Likewise.
30142 (vmul_u8): Likewise.
30143 (vmul_u16): Likewise.
30144 (vmul_u32): Likewise.
30145 (vmul_p8): Likewise.
30146 (vmulq_s8): Likewise.
30147 (vmulq_s16): Likewise.
30148 (vmulq_s32): Likewise.
30149 (vmulq_f32): Likewise.
30150 (vmulq_u8): Likewise.
30151 (vmulq_u16): Likewise.
30152 (vmulq_u32): Likewise.
30153 (vsub_s8): Likewise.
30154 (vsub_s16): Likewise.
30155 (vsub_s32): Likewise.
30156 (vsub_f32): Likewise.
30157 (vsub_u8): Likewise.
30158 (vsub_u16): Likewise.
30159 (vsub_u32): Likewise.
30160 (vsub_s64): Likewise.
30161 (vsub_u64): Likewise.
30162 (vsubq_s8): Likewise.
30163 (vsubq_s16): Likewise.
30164 (vsubq_s32): Likewise.
30165 (vsubq_s64): Likewise.
30166 (vsubq_f32): Likewise.
30167 (vsubq_u8): Likewise.
30168 (vsubq_u16): Likewise.
30169 (vsubq_u32): Likewise.
30170 (vsubq_u64): Likewise.
30171 (vand_s8): Likewise.
30172 (vand_s16): Likewise.
30173 (vand_s32): Likewise.
30174 (vand_u8): Likewise.
30175 (vand_u16): Likewise.
30176 (vand_u32): Likewise.
30177 (vand_s64): Likewise.
30178 (vand_u64): Likewise.
30179 (vandq_s8): Likewise.
30180 (vandq_s16): Likewise.
30181 (vandq_s32): Likewise.
30182 (vandq_s64): Likewise.
30183 (vandq_u8): Likewise.
30184 (vandq_u16): Likewise.
30185 (vandq_u32): Likewise.
30186 (vandq_u64): Likewise.
30187 (vorr_s8): Likewise.
30188 (vorr_s16): Likewise.
30189 (vorr_s32): Likewise.
30190 (vorr_u8): Likewise.
30191 (vorr_u16): Likewise.
30192 (vorr_u32): Likewise.
30193 (vorr_s64): Likewise.
30194 (vorr_u64): Likewise.
30195 (vorrq_s8): Likewise.
30196 (vorrq_s16): Likewise.
30197 (vorrq_s32): Likewise.
30198 (vorrq_s64): Likewise.
30199 (vorrq_u8): Likewise.
30200 (vorrq_u16): Likewise.
30201 (vorrq_u32): Likewise.
30202 (vorrq_u64): Likewise.
30203 (veor_s8): Likewise.
30204 (veor_s16): Likewise.
30205 (veor_s32): Likewise.
30206 (veor_u8): Likewise.
30207 (veor_u16): Likewise.
30208 (veor_u32): Likewise.
30209 (veor_s64): Likewise.
30210 (veor_u64): Likewise.
30211 (veorq_s8): Likewise.
30212 (veorq_s16): Likewise.
30213 (veorq_s32): Likewise.
30214 (veorq_s64): Likewise.
30215 (veorq_u8): Likewise.
30216 (veorq_u16): Likewise.
30217 (veorq_u32): Likewise.
30218 (veorq_u64): Likewise.
30219 (vbic_s8): Likewise.
30220 (vbic_s16): Likewise.
30221 (vbic_s32): Likewise.
30222 (vbic_u8): Likewise.
30223 (vbic_u16): Likewise.
30224 (vbic_u32): Likewise.
30225 (vbic_s64): Likewise.
30226 (vbic_u64): Likewise.
30227 (vbicq_s8): Likewise.
30228 (vbicq_s16): Likewise.
30229 (vbicq_s32): Likewise.
30230 (vbicq_s64): Likewise.
30231 (vbicq_u8): Likewise.
30232 (vbicq_u16): Likewise.
30233 (vbicq_u32): Likewise.
30234 (vbicq_u64): Likewise.
30235 (vorn_s8): Likewise.
30236 (vorn_s16): Likewise.
30237 (vorn_s32): Likewise.
30238 (vorn_u8): Likewise.
30239 (vorn_u16): Likewise.
30240 (vorn_u32): Likewise.
30241 (vorn_s64): Likewise.
30242 (vorn_u64): Likewise.
30243 (vornq_s8): Likewise.
30244 (vornq_s16): Likewise.
30245 (vornq_s32): Likewise.
30246 (vornq_s64): Likewise.
30247 (vornq_u8): Likewise.
30248 (vornq_u16): Likewise.
30249 (vornq_u32): Likewise.
30250 (vornq_u64): Likewise.
30252 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30254 * wide-int.cc (UTItype): Define.
30255 (UDWtype): Define for appropriate W_TYPE_SIZE.
30257 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
30259 PR tree-optimization/59100
30260 * tree-ssa-phiopt.c: Include tree-inline.h.
30261 (neutral_element_p, absorbing_element_p): New functions.
30262 (value_replacement): Handle conditional binary operations with a
30263 neutral or absorbing element.
30265 2014-05-08 Richard Biener <rguenther@suse.de>
30267 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
30268 folding the expression.
30269 (valueize_expr): Remove.
30270 (visit_reference_op_load): Do not valueize the result of
30272 (simplify_binary_expression): Likewise.
30273 (simplify_unary_expression): Likewise.
30275 2014-05-08 Richard Biener <rguenther@suse.de>
30277 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
30278 looking at TYPE_ARG_TYPES.
30280 2014-05-08 Richard Biener <rguenther@suse.de>
30282 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
30283 pointer propagation special-case.
30285 2014-05-08 Bin Cheng <bin.cheng@arm.com>
30287 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
30288 core part of address expressions.
30290 2014-05-08 Alan Modra <amodra@gmail.com>
30293 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
30294 loads and stores when -mno-strict-align at any alignment.
30295 (expand_block_clear): Similarly. Also correct calculation of
30298 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
30300 PR middle-end/39246
30301 * tree-complex.c (expand_complex_move): Keep line info when expanding
30303 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
30304 of complex expression. Use new argument to display correct location
30305 for values coming from phi statement.
30306 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
30307 (warn_uninitialized_phi): Pass location of phi argument to
30309 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
30310 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
30312 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
30314 * config/rs6000/predicates.md (indexed_address_mem): New.
30315 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
30316 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
30317 fpstore_ux, fpstore_u.
30318 (sign_extend, indexed, update): New.
30319 (cell_micro): Adjust.
30320 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
30321 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
30322 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
30323 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
30324 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
30325 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
30326 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
30327 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
30328 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
30329 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
30330 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
30331 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
30332 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
30333 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
30334 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
30336 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
30337 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
30338 *vsx_extract_<mode>_store): Adjust.
30339 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
30340 is_cracked_insn, insn_must_be_first_in_group,
30341 insn_must_be_last_in_group): Adjust.
30343 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
30345 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
30346 ppc440-fpstore): Adjust.
30347 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
30348 ppc476-fpstore): Adjust.
30349 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
30350 ppc601-fpstore): Adjust.
30351 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
30353 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
30355 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
30356 ppc7450-fpstore): Adjust.
30357 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
30358 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
30359 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
30361 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
30362 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
30363 cell-fpstore, cell-fpstore-update): Adjust.
30364 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
30365 ppce300c3_store, ppce300c3_fpstore): Adjust.
30366 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
30367 e500mc_fpstore): Adjust.
30368 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
30369 e500mc64_store, e500mc64_fpstore): Adjust.
30370 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
30371 e5500_fpstore): Adjust.
30372 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
30373 e6500_fpstore): Adjust.
30374 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
30376 * config/rs6000/power4.md (power4-load, power4-load-ext,
30377 power4-load-ext-update, power4-load-ext-update-indexed,
30378 power4-load-update-indexed, power4-load-update, power4-fpload,
30379 power4-fpload-update, power4-store, power4-store-update,
30380 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
30382 * config/rs6000/power5.md (power5-load, power5-load-ext,
30383 power5-load-ext-update, power5-load-ext-update-indexed,
30384 power5-load-update-indexed, power5-load-update, power5-fpload,
30385 power5-fpload-update, power5-store, power5-store-update,
30386 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
30388 * config/rs6000/power6.md (power6-load, power6-load-ext,
30389 power6-load-update, power6-load-update-indexed,
30390 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
30391 power6-fpload-update, power6-store, power6-store-update,
30392 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
30394 * config/rs6000/power7.md (power7-load, power7-load-ext,
30395 power7-load-update, power7-load-update-indexed,
30396 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
30397 power7-fpload-update, power7-store, power7-store-update,
30398 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
30400 * config/rs6000/power8.md (power8-load, power8-load-update,
30401 power8-load-ext, power8-load-ext-update, power8-fpload,
30402 power8-fpload-update, power8-store, power8-store-update-indexed,
30403 power8-fpstore, power8-fpstore-update): Adjust.
30404 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
30406 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
30407 titan_lsu_store, titan_lsu_fpstore): Adjust.
30408 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
30410 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
30413 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
30414 unrolled byte insns. Emit address increments after move insns.
30416 2014-05-07 David Malcolm <dmalcolm@redhat.com>
30418 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
30419 const_gimple, rather than a gimple.
30420 (gimple_call_builtin_p): Likewise, for the three variants.
30422 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
30423 (gimple_call_builtin_p): Likewise, for the three variants.
30425 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
30427 PR tree-optimization/61095
30428 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
30430 2014-05-07 Richard Biener <rguenther@suse.de>
30432 PR tree-optimization/61034
30433 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
30434 (maybe_skip_until): Use translate to take into account
30435 lattices when trying to do disambiguations.
30436 (get_continuation_for_phi_1): Likewise.
30437 (get_continuation_for_phi): Adjust for added translate arguments.
30438 (walk_non_aliased_vuses): Likewise.
30439 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
30440 (walk_non_aliased_vuses): Likewise.
30441 (call_may_clobber_ref_p_1): Declare.
30442 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
30443 calls. Stop early if we are only supposed to disambiguate.
30444 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
30446 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
30448 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
30449 Emit an error when the function has arguments.
30451 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
30453 * cfgloop.h (unswitch_loops): Remove.
30454 * doc/passes.texi: Remove references to loop-unswitch.c
30455 * timevar.def (TV_LOOP_UNSWITCH): Remove.
30457 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
30459 * tree-vect-data-refs.c (vect_grouped_load_supported): New
30460 check for loads group of length 3.
30461 (vect_permute_load_chain): New permutations for loads group of
30463 * tree-vect-stmts.c (vect_model_load_cost): Change cost
30464 of vec_perm_shuffle for the new permutations.
30466 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
30468 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
30469 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
30470 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
30471 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
30472 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
30473 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
30474 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
30475 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
30477 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
30479 * loop-unswitch.c: Delete.
30481 2014-05-07 Richard Biener <rguenther@suse.de>
30483 * config.gcc: Always set need_64bit_hwint to yes.
30485 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
30487 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
30488 of using optimize_size.
30490 2014-05-06 Mike Stump <mikestump@comcast.net>
30492 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
30494 2014-05-06 Joseph Myers <joseph@codesourcery.com>
30496 * config/i386/sse.md (*mov<mode>_internal)
30497 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
30498 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
30499 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
30500 (*<code><mode>3, *andnot<mode>3<mask_name>)
30501 (<mask_codefor><code><mode>3<mask_name>): Only consider
30502 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
30504 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
30507 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
30509 * lra-constraints.c (valid_address_p): Move earlier in file.
30510 Add a constraint argument to the address_info version.
30511 (satisfies_memory_constraint_p): New function.
30512 (satisfies_address_constraint_p): Likewise.
30513 (process_alt_operands, curr_insn_transform): Use them.
30514 (process_address): Pass the constraint to valid_address_p when
30515 checking address operands.
30517 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
30519 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
30520 to their respective blocks. Fix inadvertent use of "node".
30522 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
30524 * emit-rtl.c (init_derived_machine_modes): New functionm, split
30526 (init_emit_once): ...here.
30527 * rtl.h (init_derived_machine_modes): Declare.
30528 * toplev.c (do_compile): Call it even if no_backend.
30530 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
30531 Mike Stump <mikestump@comcast.net>
30532 Richard Sandiford <rdsandiford@googlemail.com>
30533 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30535 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
30536 (rtx_equal_for_memref_p): Update comment.
30537 (adjust_offset_for_component_ref): Use wide-int interfaces.
30538 * builtins.c (get_object_alignment_2): Likewise.
30539 (c_readstr): Likewise.
30540 (target_char_cast): Add comment.
30541 (determine_block_size): Use wide-int interfaces.
30542 (expand_builtin_signbit): Likewise.
30543 (fold_builtin_int_roundingfn): Likewise.
30544 (fold_builtin_bitop): Likewise.
30545 (fold_builtin_bswap): Likewise.
30546 (fold_builtin_logarithm): Use signop.
30547 (fold_builtin_pow): Likewise.
30548 (fold_builtin_memory_op): Use wide-int interfaces.
30549 (fold_builtin_object_size): Likewise.
30550 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
30551 nb_iterations_estimate.
30552 (record_niter_bound): Use wide-int interfaces.
30553 (get_estimated_loop_iterations_int): Likewise.
30554 (get_estimated_loop_iterations): Likewise.
30555 (get_max_loop_iterations): Likewise.
30556 * cfgloop.h: Include wide-int.h.
30557 (struct nb_iter_bound): Change bound to widest_int.
30558 (struct loop): Change nb_iterations_upper_bound and
30559 nb_iterations_estimate to widest_int.
30560 (record_niter_bound): Switch to use widest_int.
30561 (get_estimated_loop_iterations): Likewise.
30562 (get_max_loop_iterations): Likewise.
30563 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
30564 update for wide-int.
30565 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
30566 * combine.c (try_combine): Likewise.
30567 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
30568 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
30570 (aarch64_float_const_representable_p): Likewise.
30571 * config/arc/arc.c: Include wide-int.h.
30572 (arc_can_use_doloop_p): Use wide-int interfaces.
30573 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
30574 (vfp3_const_double_index): Likewise.
30575 * config/avr/avr.c (avr_out_round): Likewise.
30576 (avr_fold_builtin): Likewise.
30577 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
30578 (bfin_can_use_doloop_p): Likewise.
30579 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
30580 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
30581 * config/i386/i386.c: Include wide-int.h.
30582 (ix86_data_alignment): Use wide-int interfaces.
30583 (ix86_local_alignment): Likewise.
30584 (ix86_emit_swsqrtsf): Update real_from_integer.
30585 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
30586 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
30587 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
30588 (zero_constant): Likewise.
30589 (input_operand): Likewise.
30590 (splat_input_operand): Likewise.
30591 (non_logical_cint_operand): Change const_double to const_wide_int.
30592 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
30593 (easy_altivec_constant): Remove comment.
30594 (paired_expand_vector_init): Use CONSTANT_P.
30595 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
30596 (rs6000_emit_move): Update checks.
30597 (rs6000_aggregate_candidate): Use wide-int interfaces.
30598 (rs6000_expand_ternop_builtin): Likewise.
30599 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
30600 (rs6000_assemble_integer): Likewise.
30601 (rs6000_hash_constant): Likewise.
30602 (output_toc): Likewise.
30603 (rs6000_rtx_costs): Likewise.
30604 (rs6000_emit_swrsqrt); Update call to real_from_integer.
30605 * config/rs6000/rs6000-c.c: Include wide-int.h.
30606 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
30607 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
30608 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
30609 Handle CONST_WIDE_INT.
30610 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
30611 Use tree_fits_uhwi_p.
30612 * config/sparc/sparc.c: Include wide-int.h.
30613 (sparc_fold_builtin): Use wide-int interfaces.
30614 * config/vax/vax.c: Include wide-int.h.
30615 (vax_float_literal): Use real_from_integer.
30616 * coretypes.h (struct hwivec_def): New.
30618 (const_hwivec): New.
30619 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
30620 (equiv_constant): Handle CONST_WIDE_INT.
30621 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
30622 (cselib_hash_rtx): Handle CONST_WIDE_INT.
30623 * dbxout.c (stabstr_U): Use wide-int interfaces.
30624 (dbxout_type): Update to use cst_fits_shwi_p.
30625 * defaults.h (LOG2_BITS_PER_UNIT): Define.
30626 (TARGET_SUPPORTS_WIDE_INT): Add default.
30627 * dfp.c: Include wide-int.h.
30628 (decimal_real_to_integer2): Use wide-int interfaces and rename to
30629 decimal_real_to_integer.
30630 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
30631 decimal_real_to_integer.
30632 * doc/generic.texi (Constant expressions): Update for wide_int.
30633 * doc/rtl.texi (const_double): Likewise.
30634 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
30635 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
30636 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
30637 (REAL_VALUE_FROM_INT): Remove.
30638 (TARGET_SUPPORTS_WIDE_INT): New.
30639 * doc/tm.texi: Regenerate.
30640 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
30641 * double-int.h: Include wide-int.h.
30642 (struct wi::int_traits): New.
30643 * dwarf2out.c (get_full_len): New.
30644 (dw_val_equal_p): Add case dw_val_class_wide_int.
30645 (size_of_loc_descr): Likewise.
30646 (output_loc_operands): Likewise.
30647 (insert_double): Remove.
30648 (insert_wide_int): New.
30649 (add_AT_wide): New.
30650 (print_die): Add case dw_val_class_wide_int.
30651 (attr_checksum): Likewise.
30652 (attr_checksum_ordered): Likewise.
30653 (same_dw_val_p): Likewise.
30654 (size_of_die): Likewise.
30655 (value_format): Likewise.
30656 (output_die): Likewise.
30657 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
30659 (clz_loc_descriptor): Use wide-int interfaces.
30660 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
30661 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
30662 (round_up_to_align): Use wide-int interfaces.
30663 (field_byte_offset): Likewise.
30664 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
30665 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
30666 CONST_DOUBLE handling. Use wide-int interfaces.
30667 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
30668 (gen_enumeration_type_die): Use add_AT_wide.
30669 (hash_loc_operands): Add case dw_val_class_wide_int.
30670 (compare_loc_operands): Likewise.
30671 * dwarf2out.h: Include wide-int.h.
30672 (wide_int_ptr): New.
30673 (enum dw_val_class): Add dw_val_class_wide_int.
30674 (struct dw_val_struct): Add val_wide.
30675 * emit-rtl.c (const_wide_int_htab): New.
30676 (const_wide_int_htab_hash): New.
30677 (const_wide_int_htab_eq): New.
30678 (lookup_const_wide_int): New.
30679 (const_double_htab_hash): Use wide-int interfaces.
30680 (const_double_htab_eq): Likewise.
30681 (rtx_to_double_int): Conditionally compile for wide-int.
30682 (immed_double_int_const): Rename to immed_wide_int_const and
30683 update for wide-int.
30684 (immed_double_const): Conditionally compile for wide-int.
30685 (init_emit_once): Use wide-int interfaces.
30686 * explow.c (plus_constant): Likewise.
30687 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
30688 (lshift_value): Use wide-int interfaces.
30689 (expand_mult): Likewise.
30690 (choose_multiplier): Likewise.
30691 (expand_smod_pow2): Likewise.
30692 (make_tree): Likewise.
30693 * expr.c (convert_modes): Consolidate handling of constants.
30694 Use wide-int interfaces.
30695 (emit_group_load_1): Add note.
30696 (store_expr): Update comment.
30697 (get_inner_reference): Use wide-int interfaces.
30698 (expand_constructor): Update comment.
30699 (expand_expr_real_2): Use wide-int interfaces.
30700 (expand_expr_real_1): Likewise.
30701 (reduce_to_bit_field_precision): Likewise.
30702 (const_vector_from_tree): Likewise.
30703 * final.c: Include wide-int-print.h.
30704 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
30705 * fixed-value.c: Include wide-int.h.
30706 (fixed_from_string): Use wide-int interfaces.
30707 (fixed_to_decimal): Likewise.
30708 (fixed_convert_from_real): Likewise.
30709 (real_convert_from_fixed): Likewise.
30710 * fold-const.h (mem_ref_offset): Return an offset_int.
30711 (div_if_zero_remainder): Remove code parameter.
30712 * fold-const.c (div_if_zero_remainder): Remove code parameter.
30713 Use wide-int interfaces.
30714 (may_negate_without_overflow_p): Use wide-int interfaces.
30715 (negate_expr_p): Likewise.
30716 (fold_negate_expr): Likewise.
30717 (int_const_binop_1): Likewise.
30718 (const_binop): Likewise.
30719 (fold_convert_const_int_from_int): Likewise.
30720 (fold_convert_const_int_from_real): Likewise.
30721 (fold_convert_const_int_from_fixed): Likewise.
30722 (fold_convert_const_fixed_from_int): Likewise.
30723 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
30724 (sign_bit_p): Use wide-int interfaces.
30725 (make_range_step): Likewise.
30726 (build_range_check): Likewise. Pass an integer of the correct type
30727 instead of using integer_one_node.
30728 (range_predecessor): Pass an integer of the correct type instead
30729 of using integer_one_node.
30730 (range_successor): Likewise.
30731 (merge_ranges): Likewise.
30732 (unextend): Use wide-int interfaces.
30733 (extract_muldiv_1): Likewise.
30734 (fold_div_compare): Likewise.
30735 (fold_single_bit_test): Likewise.
30736 (fold_sign_changed_comparison): Likewise.
30737 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
30738 (fold_plusminus_mult_expr): Use wide-int interfaces.
30739 (native_encode_int): Likewise.
30740 (native_interpret_int): Likewise.
30741 (fold_unary_loc): Likewise.
30742 (pointer_may_wrap_p): Likewise.
30743 (size_low_cst): Likewise.
30744 (mask_with_tz): Likewise.
30745 (fold_binary_loc): Likewise.
30746 (fold_ternary_loc): Likewise.
30747 (multiple_of_p): Likewise.
30748 (tree_call_nonnegative_warnv_p): Update calls to
30749 tree_int_cst_min_precision and real_from_integer.
30750 (fold_negate_const): Use wide-int interfaces.
30751 (fold_abs_const): Likewise.
30752 (fold_relational_const): Use tree_int_cst_lt.
30753 (round_up_loc): Use wide-int interfaces.
30754 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
30755 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
30756 * gengtype.c: Remove include of double-int.h.
30757 (do_typedef): Use wide-int interfaces.
30758 (open_base_files): Add wide-int.h.
30759 (main): Add offset_int and widest_int typedefs.
30760 * gengtype-lex.l: Handle "^".
30761 (CXX_KEYWORD): Add "static".
30762 * gengtype-parse.c (require3): New.
30763 (require_template_declaration): Handle constant template arguments
30764 and nested templates.
30765 * gengtype-state.c: Don't include "double-int.h".
30766 * genpreds.c (write_one_predicate_function): Update comment.
30767 (write_tm_constrs_h): Add check for hval and lval use in
30769 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
30770 (add_to_sequence): Likewise.
30771 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
30772 and const_double_operand.
30773 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
30775 * gimple-fold.c (get_base_constructor): Likewise.
30776 (fold_array_ctor_reference): Likewise.
30777 (fold_nonarray_ctor_reference): Likewise.
30778 (fold_const_aggregate_ref_1): Likewise.
30779 (gimple_val_nonnegative_real_p): Likewise.
30780 (gimple_fold_indirect_ref): Likewise.
30781 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
30782 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
30783 (struct slsr_cand_d): Change index to be widest_int.
30784 (struct incr_info_d): Change incr to be widest_int.
30785 (alloc_cand_and_find_basis): Use wide-int interfaces.
30786 (slsr_process_phi): Likewise.
30787 (backtrace_base_for_ref): Likewise. Return a widest_int.
30788 (restructure_reference): Take a widest_int instead of a double_int.
30789 (slsr_process_ref): Use wide-int interfaces.
30790 (create_mul_ssa_cand): Likewise.
30791 (create_mul_imm_cand): Likewise.
30792 (create_add_ssa_cand): Likewise.
30793 (create_add_imm_cand): Take a widest_int instead of a double_int.
30794 (slsr_process_add): Use wide-int interfaces.
30795 (slsr_process_cast): Likewise.
30796 (slsr_process_copy): Likewise.
30797 (dump_candidate): Likewise.
30798 (dump_incr_vec): Likewise.
30799 (replace_ref): Likewise.
30800 (cand_increment): Likewise. Return a widest_int.
30801 (cand_abs_increment): Likewise.
30802 (replace_mult_candidate): Take a widest_int instead of a double_int.
30803 (replace_unconditional_candidate): Use wide-int interfaces.
30804 (incr_vec_index): Take a widest_int instead of a double_int.
30805 (create_add_on_incoming_edge): Likewise.
30806 (create_phi_basis): Use wide-int interfaces.
30807 (replace_conditional_candidate): Likewise.
30808 (record_increment): Take a widest_int instead of a double_int.
30809 (record_phi_increments): Use wide-int interfaces.
30810 (phi_incr_cost): Take a widest_int instead of a double_int.
30811 (lowest_cost_path): Likewise.
30812 (total_savings): Likewise.
30813 (analyze_increments): Use wide-int interfaces.
30814 (ncd_with_phi): Take a widest_int instead of a double_int.
30815 (ncd_of_cand_and_phis): Likewise.
30816 (nearest_common_dominator_for_cands): Likewise.
30817 (insert_initializers): Use wide-int interfaces.
30818 (all_phi_incrs_profitable): Likewise.
30819 (replace_one_candidate): Likewise.
30820 (replace_profitable_candidates): Likewise.
30821 * godump.c: Include wide-int-print.h.
30822 (go_output_typedef): Use wide-int interfaces.
30823 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
30824 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
30825 (build_loop_iteration_domains): Likewise.
30826 * hooks.h: Include wide-int.h rather than double-int.h.
30827 (hook_bool_dint_dint_uint_bool_true): Delete.
30828 (hook_bool_wint_wint_uint_bool_true): Declare.
30829 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
30830 (hook_bool_wint_wint_uint_bool_true): New.
30831 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
30833 (ubsan_expand_si_overflow_mul_check): Likewise.
30834 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
30835 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
30836 (get_ancestor_addr_info): Likewise.
30837 (ipa_modify_call_arguments): Likewise.
30838 * loop-doloop.c (doloop_modify): Likewise.
30839 (doloop_optimize): Likewise.
30840 * loop-iv.c (iv_number_of_iterations): Likewise.
30841 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
30842 (unroll_loop_constant_iterations): Likewise.
30843 (decide_unroll_runtime_iterations): Likewise.
30844 (unroll_loop_runtime_iterations): Likewise.
30845 (decide_peel_simple): Likewise.
30846 (decide_unroll_stupid): Likewise.
30847 * lto-streamer-in.c (streamer_read_wi): Add.
30848 (input_cfg): Use wide-int interfaces.
30849 (lto_input_tree_1): Likewise.
30850 * lto-streamer-out.c (streamer_write_wi): Add.
30851 (hash_tree): Use wide-int interfaces.
30852 (output_cfg): Likewise.
30853 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
30854 (GTFILES): Add wide-int.h and signop.h.
30855 (TAGS): Look for .cc files too.
30856 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
30857 * optabs.c (expand_subword_shift): Likewise.
30858 (expand_doubleword_shift): Likewise.
30859 (expand_absneg_bit): Likewise.
30860 (expand_copysign_absneg): Likewise.
30861 (expand_copysign_bit): Likewise.
30862 * postreload.c (reload_cse_simplify_set): Likewise.
30863 * predict.c (predict_iv_comparison): Likewise.
30864 * pretty-print.h: Include wide-int-print.h.
30866 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
30867 * print-tree.c: Include wide-int-print.h.
30868 (print_node_brief): Use wide-int interfaces.
30869 (print_node): Likewise.
30870 * read-rtl.c (validate_const_wide_int): New.
30871 (read_rtx_code): Add CONST_WIDE_INT case.
30872 * real.c: Include wide-int.h.
30873 (real_to_integer2): Delete.
30874 (real_to_integer): New function, returning a wide_int.
30875 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
30876 (ten_to_ptwo): Update call to real_from_integer.
30877 (real_digit): Likewise.
30878 * real.h: Include signop.h, wide-int.h and insn-modes.h.
30879 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
30880 (REAL_VALUE_TO_INT): Delete.
30881 (real_to_integer): Declare a wide-int form.
30882 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
30883 * recog.c (const_int_operand): Improve comment.
30884 (const_scalar_int_operand): New.
30885 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
30886 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
30887 (split_double): Likewise.
30888 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
30889 (rtx_size): Likewise.
30890 (rtx_alloc_stat_v): New.
30891 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
30892 (cwi_output_hex): New.
30893 (iterative_hash_rtx): Handle CONST_WIDE_INT.
30894 (cwi_check_failed_bounds): New.
30895 * rtl.def (CONST_WIDE_INT): New.
30896 * rtl.h: Include <utility> and wide-int.h.
30897 (struct hwivec_def): New.
30898 (CWI_GET_NUM_ELEM): New.
30899 (CWI_PUT_NUM_ELEM): New.
30900 (struct rtx_def): Add num_elem and hwiv.
30901 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
30902 (CASE_CONST_UNIQUE): Likewise.
30903 (CASE_CONST_ANY): Likewise.
30904 (CONST_SCALAR_INT_P): Likewise.
30905 (CONST_WIDE_INT_P): New.
30907 (HWIVEC_CHECK): New.
30908 (cwi_check_failed_bounds): New.
30910 (HWIVEC_CHECK): New.
30911 (CONST_WIDE_INT_VEC) New.
30912 (CONST_WIDE_INT_NUNITS) New.
30913 (CONST_WIDE_INT_ELT) New.
30914 (rtx_mode_t): New type.
30915 (wi::int_traits <rtx_mode_t>): New.
30917 (wi::min_value): New.
30918 (wi::max_value): New.
30920 (const_wide_int_alloc): New.
30921 (immed_wide_int_const): New.
30922 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
30923 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
30924 * signop.h: New file.
30925 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
30926 (simplify_const_unary_operation): Use wide-int interfaces.
30927 (simplify_binary_operation_1): Likewise.
30928 (simplify_const_binary_operation): Likewise.
30929 (simplify_const_relational_operation): Likewise.
30930 (simplify_immed_subreg): Likewise.
30931 * stmt.c (expand_case): Likewise.
30932 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
30933 signop rather than a bool.
30934 * stor-layout.c (layout_type): Use wide-int interfaces.
30935 (initialize_sizetypes): Update calls to
30936 set_min_and_max_values_for_integral_type.
30937 (set_min_and_max_values_for_integral_type): Take a signop rather
30938 than a bool. Use wide-int interfaces.
30939 (fixup_signed_type): Update accordingly. Remove
30940 HOST_BITS_PER_DOUBLE_INT limit.
30941 (fixup_unsigned_type): Likewise.
30942 * system.h (STATIC_CONSTANT_P): New.
30943 (STATIC_ASSERT): New.
30944 * target.def (can_use_doloop_p): Take widest_ints rather than
30946 * target.h: Include wide-int.h rather than double-int.h.
30947 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
30949 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
30950 rather than INT_CST_LT_UNSIGNED.
30951 (can_use_doloop_if_innermost): Take widest_ints rather than
30953 * tree-affine.c: Include wide-int-print.h.
30954 (double_int_ext_for_comb): Delete.
30955 (wide_int_ext_for_comb): New.
30956 (aff_combination_zero): Use wide-int interfaces.
30957 (aff_combination_const): Take a widest_int instead of a double_int.
30958 (aff_combination_elt): Use wide-int interfaces.
30959 (aff_combination_scale): Take a widest_int instead of a double_int.
30960 (aff_combination_add_elt): Likewise.
30961 (aff_combination_add_cst): Likewise.
30962 (aff_combination_add): Use wide-int interfaces.
30963 (aff_combination_convert): Likewise.
30964 (tree_to_aff_combination): Likewise.
30965 (add_elt_to_tree): Take a widest_int instead of a double_int.
30966 (aff_combination_to_tree): Use wide-int interfaces.
30967 (aff_combination_remove_elt): Likewise.
30968 (aff_combination_add_product): Take a widest_int instead of
30970 (aff_combination_mult): Use wide-int interfaces.
30971 (aff_combination_expand): Likewise.
30972 (double_int_constant_multiple_p): Delete.
30973 (wide_int_constant_multiple_p): New.
30974 (aff_combination_constant_multiple_p): Take a widest_int pointer
30975 instead of a double_int pointer.
30976 (print_aff): Use wide-int interfaces.
30977 (get_inner_reference_aff): Take a widest_int pointer
30978 instead of a double_int pointer.
30979 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
30980 * tree-affine.h: Include wide-int.h.
30981 (struct aff_comb_elt): Change type of coef to widest_int.
30982 (struct affine_tree_combination): Change type of offset to widest_int.
30983 (double_int_ext_for_comb): Delete.
30984 (wide_int_ext_for_comb): New.
30985 (aff_combination_const): Use widest_int instead of double_int.
30986 (aff_combination_scale): Likewise.
30987 (aff_combination_add_elt): Likewise.
30988 (aff_combination_constant_multiple_p): Likewise.
30989 (get_inner_reference_aff): Likewise.
30990 (aff_comb_cannot_overlap_p): Likewise.
30991 (aff_combination_zero_p): Use wide-int interfaces.
30992 * tree.c: Include tree.h.
30993 (init_ttree): Use make_int_cst.
30994 (tree_code_size): Removed code for INTEGER_CST case.
30995 (tree_size): Add INTEGER_CST case.
30996 (make_node_stat): Update comment.
30997 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
30998 (build_int_cst_type): Use wide-int interfaces.
30999 (double_int_to_tree): Likewise.
31000 (double_int_fits_to_tree_p): Delete.
31001 (force_fit_type_double): Delete.
31002 (force_fit_type): New.
31003 (int_cst_hash_hash): Use wide-int interfaces.
31004 (int_cst_hash_eq): Likewise.
31005 (build_int_cst_wide): Delete.
31006 (wide_int_to_tree): New.
31007 (cache_integer_cst): Use wide-int interfaces.
31008 (build_low_bits_mask): Likewise.
31009 (cst_and_fits_in_hwi): Likewise.
31010 (real_value_from_int_cst): Likewise.
31011 (make_int_cst_stat): New.
31012 (integer_zerop): Use wide_int interfaces.
31013 (integer_onep): Likewise.
31014 (integer_all_onesp): Likewise.
31015 (integer_pow2p): Likewise.
31016 (integer_nonzerop): Likewise.
31017 (tree_log2): Likewise.
31018 (tree_floor_log2): Likewise.
31019 (tree_ctz): Likewise.
31020 (int_size_in_bytes): Likewise.
31021 (mem_ref_offset): Return an offset_int rather than a double_int.
31022 (build_type_attribute_qual_variant): Use wide_int interfaces.
31023 (type_hash_eq): Likewise
31024 (tree_int_cst_equal): Likewise.
31025 (tree_int_cst_lt): Delete.
31026 (tree_int_cst_compare): Likewise.
31027 (tree_fits_shwi_p): Use wide_int interfaces.
31028 (tree_fits_uhwi_p): Likewise.
31029 (tree_int_cst_sign_bit): Likewise.
31030 (tree_int_cst_sgn): Likewise.
31031 (tree_int_cst_min_precision): Take a signop rather than a bool.
31032 (simple_cst_equal): Use wide_int interfaces.
31033 (compare_tree_int): Likewise.
31034 (iterative_hash_expr): Likewise.
31035 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
31037 (get_type_static_bounds): Use wide_int interfaces.
31038 (tree_int_cst_elt_check_failed): New.
31039 (build_common_tree_nodes): Reordered to set prec before filling in
31041 (int_cst_value): Check cst_and_fits_in_hwi.
31042 (widest_int_cst_value): Use wide_int interfaces.
31043 (upper_bound_in_type): Likewise.
31044 (lower_bound_in_type): Likewise.
31045 (num_ending_zeros): Likewise.
31046 (drop_tree_overflow): Likewise.
31047 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
31048 (gen_conditions_for_pow_cst_base): Likewise.
31049 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
31050 (group_case_labels_stmt): Use wide-int interfaces.
31051 (verify_gimple_assign_binary): Likewise.
31052 (print_loop): Likewise.
31053 * tree-chrec.c (tree_fold_binomial): Likewise.
31054 * tree-core.h (struct tree_base): Add int_length.
31055 (struct tree_int_cst): Change rep of value.
31056 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
31057 (dr_may_alias_p): Likewise.
31058 (max_stmt_executions_tree): Likewise.
31059 * tree.def (INTEGER_CST): Update comment.
31060 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
31061 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
31062 * tree-dump.c: Include wide-int.h and wide-int-print.h.
31063 (dequeue_and_dump): Use wide-int interfaces.
31064 * tree.h: Include wide-int.h.
31065 (NULL_TREE): Moved to earlier loc in file.
31066 (TREE_INT_CST_ELT_CHECK): New.
31067 (tree_int_cst_elt_check_failed): New.
31069 (TREE_INT_CST): Delete.
31070 (TREE_INT_CST_LOW): Use wide-int interfaces.
31071 (TREE_INT_CST_HIGH): Delete.
31072 (TREE_INT_CST_NUNITS): New.
31073 (TREE_INT_CST_EXT_NUNITS): Likewise.
31074 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
31075 (TREE_INT_CST_ELT): Likewise.
31076 (INT_CST_LT): Delete.
31077 (tree_int_cst_elt_check): New (two forms).
31078 (type_code_size): Update comment.
31079 (make_int_cst_stat, make_int_cst): New.
31080 (tree_to_double_int): Delete.
31081 (double_int_fits_to_tree_p): Delete.
31082 (force_fit_type_double): Delete.
31083 (build_int_cstu): Replace with out-of-line function.
31084 (build_int_cst_wide): Delete.
31085 (tree_int_cst_lt): Define inline.
31086 (tree_int_cst_le): New.
31087 (tree_int_cst_compare): Define inline.
31088 (tree_int_cst_min_precision): Take a signop rather than a bool.
31089 (wi::int_traits <const_tree>): New.
31090 (wi::int_traits <tree>): New.
31091 (wi::extended_tree): New.
31092 (wi::int_traits <wi::extended_tree>): New.
31093 (wi::to_widest): New.
31094 (wi::to_offset): New.
31095 (wi::fits_to_tree_p): New.
31096 (wi::min_value): New.
31097 (wi::max_value): New.
31098 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
31099 (copy_tree_body_r): Likewise.
31100 * tree-object-size.c (compute_object_offset): Likewise.
31101 (addr_object_size): Likewise.
31102 * tree-predcom.c: Include wide-int-print.h.
31103 (struct dref_d): Change type of offset to widest_int.
31104 (dump_dref): Call wide-int printer.
31105 (aff_combination_dr_offset): Use wide-int interfaces.
31106 (determine_offset): Take a widest_int pointer rather than a
31107 double_int pointer.
31108 (split_data_refs_to_components): Use wide-int interfaces.
31109 (suitable_component_p): Likewise.
31110 (order_drefs): Likewise.
31111 (add_ref_to_chain): Likewise.
31112 (valid_initializer_p): Likewise.
31113 (determine_roots_comp): Likewise.
31114 * tree-pretty-print.c: Include wide-int-print.h.
31115 (dump_generic_node): Use wide-int interfaces.
31116 * tree-sra.c (sra_ipa_modify_expr): Likewise.
31117 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
31118 (move_fixed_address_to_symbol): Likewise.
31119 (move_hint_to_base): Likewise.
31120 (move_pointer_to_base): Likewise.
31121 (move_variant_to_index): Likewise.
31122 (most_expensive_mult_to_index): Likewise.
31123 (addr_to_parts): Likewise.
31124 (copy_ref_info): Likewise.
31125 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
31126 (indirect_refs_may_alias_p): Likewise.
31127 (stmt_kills_ref_p_1): Likewise.
31128 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
31129 * tree-ssa-ccp.c: Update comment at top of file. Include
31131 (struct prop_value_d): Change type of mask to widest_int.
31132 (extend_mask): New function.
31133 (dump_lattice_value): Use wide-int interfaces.
31134 (get_default_value): Likewise.
31135 (set_constant_value): Likewise.
31136 (set_value_varying): Likewise.
31137 (valid_lattice_transition): Likewise.
31138 (set_lattice_value): Likewise.
31139 (value_to_double_int): Delete.
31140 (value_to_wide_int): New.
31141 (get_value_from_alignment): Use wide-int interfaces.
31142 (get_value_for_expr): Likewise.
31143 (do_dbg_cnt): Likewise.
31144 (ccp_finalize): Likewise.
31145 (ccp_lattice_meet): Likewise.
31146 (bit_value_unop_1): Use widest_ints rather than double_ints.
31147 (bit_value_binop_1): Likewise.
31148 (bit_value_unop): Use wide-int interfaces.
31149 (bit_value_binop): Likewise.
31150 (bit_value_assume_aligned): Likewise.
31151 (evaluate_stmt): Likewise.
31152 (ccp_fold_stmt): Likewise.
31153 (visit_cond_stmt): Likewise.
31154 (ccp_visit_stmt): Likewise.
31155 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
31156 (constant_pointer_difference): Likewise.
31157 (associate_pointerplus): Likewise.
31158 (combine_conversions): Likewise.
31159 * tree-ssa-loop.h: Include wide-int.h.
31160 (struct tree_niter_desc): Change type of max to widest_int.
31161 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
31162 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
31163 (remove_redundant_iv_tests): Likewise.
31164 (canonicalize_loop_induction_variables): Likewise.
31165 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
31166 (constant_multiple_of): Take a widest_int pointer instead of
31167 a double_int pointer.
31168 (get_computation_aff): Use wide-int interfaces.
31169 (ptr_difference_cost): Likewise.
31170 (difference_cost): Likewise.
31171 (get_loop_invariant_expr_id): Likewise.
31172 (get_computation_cost_at): Likewise.
31173 (iv_elimination_compare_lt): Likewise.
31174 (may_eliminate_iv): Likewise.
31175 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
31176 instead of double_int.
31177 (max_loop_iterations): Likewise.
31178 (max_stmt_executions): Likewise.
31179 (estimated_stmt_executions): Likewise.
31180 * tree-ssa-loop-niter.c: Include wide-int-print.h.
31181 (split_to_var_and_offset): Use wide-int interfaces.
31182 (determine_value_range): Likewise.
31183 (bound_difference_of_offsetted_base): Likewise.
31184 (bounds_add): Take a widest_int instead of a double_int.
31185 (number_of_iterations_ne_max): Use wide-int interfaces.
31186 (number_of_iterations_ne): Likewise.
31187 (number_of_iterations_lt_to_ne): Likewise.
31188 (assert_loop_rolls_lt): Likewise.
31189 (number_of_iterations_lt): Likewise.
31190 (number_of_iterations_le): Likewise.
31191 (number_of_iterations_cond): Likewise.
31192 (number_of_iterations_exit): Likewise.
31193 (finite_loop_p): Likewise.
31194 (derive_constant_upper_bound_assign): Likewise.
31195 (derive_constant_upper_bound): Return a widest_int.
31196 (derive_constant_upper_bound_ops): Likewise.
31197 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
31198 (record_estimate): Take a widest_int rather than a double_int.
31199 (record_nonwrapping_iv): Use wide-int interfaces.
31200 (double_int_cmp): Delete.
31201 (wide_int_cmp): New.
31202 (bound_index): Take a widest_int rather than a double_int.
31203 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
31204 (maybe_lower_iteration_bound): Likewise.
31205 (estimate_numbers_of_iterations_loop): Likewise.
31206 (estimated_loop_iterations): Take a widest_int pointer than than
31207 a double_int pointer.
31208 (estimated_loop_iterations_int): Use wide-int interfaces.
31209 (max_loop_iterations): Take a widest_int pointer than than
31210 a double_int pointer.
31211 (max_loop_iterations_int): Use wide-int interfaces.
31212 (max_stmt_executions): Take a widest_int pointer than than
31213 a double_int pointer.
31214 (estimated_stmt_executions): Likewise.
31215 (n_of_executions_at_most): Use wide-int interfaces.
31216 (scev_probably_wraps_p): Likewise.
31217 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
31218 to real_to_integer.
31219 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
31221 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
31222 double_ints. Adjust for trailing_wide_ints <3> representation.
31223 (set_nonzero_bits): Likewise.
31224 (get_range_info): Return wide_ints rather than double_ints.
31225 Adjust for trailing_wide_ints <3> representation.
31226 (get_nonzero_bits): Likewise.
31227 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
31229 * tree-ssanames.h (struct range_info_def): Replace min, max and
31230 nonzero_bits with a trailing_wide_ints <3>.
31231 (set_range_info): Use wide_int_refs rather than double_ints.
31232 (set_nonzero_bits): Likewise.
31233 (get_range_info): Return wide_ints rather than double_ints.
31234 (get_nonzero_bits): Likewise.
31235 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
31236 * tree-ssa-pre.c (phi_translate_1): Likewise.
31237 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
31238 (acceptable_pow_call): Likewise.
31239 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
31241 (vn_reference_fold_indirect): Likewise.
31242 (vn_reference_maybe_forwprop_address): Likewise.
31243 (valueize_refs_1): Likewise.
31244 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
31245 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
31246 tree_int_cst_lt and tree_int_cst_le.
31247 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
31249 (streamer_alloc_tree): Likewise.
31250 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
31251 (streamer_write_tree_header): Likewise.
31252 (streamer_write_integer_cst): Likewise.
31253 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
31254 (build_constructors): Likewise.
31255 (array_value_type): Likewise.
31256 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
31257 (vect_check_gather): Likewise.
31258 * tree-vect-generic.c (build_replicated_const): Likewise.
31259 (expand_vector_divmod): Likewise.
31260 * tree-vect-loop.c (vect_transform_loop): Likewise.
31261 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
31262 (vect_do_peeling_for_alignment): Likewise.
31263 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
31264 * tree-vrp.c: Include wide-int.h.
31265 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
31266 (extract_range_from_assert): Use wide-int interfaces.
31267 (vrp_int_const_binop): Likewise.
31268 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
31269 double_int pointers.
31270 (ranges_from_anti_range): Use wide-int interfaces.
31271 (quad_int_cmp): Delete.
31272 (quad_int_pair_sort): Likewise.
31273 (extract_range_from_binary_expr_1): Use wide-int interfaces.
31274 (extract_range_from_unary_expr_1): Likewise.
31275 (adjust_range_with_scev): Likewise.
31276 (masked_increment): Take and return wide_ints rather than double_ints.
31277 (register_edge_assert_for_2): Use wide-int interfaces.
31278 (check_array_ref): Likewise.
31279 (search_for_addr_array): Likewise.
31280 (maybe_set_nonzero_bits): Likewise.
31281 (union_ranges): Pass an integer of the correct type instead of
31282 using integer_one_node.
31283 (intersect_ranges): Likewise.
31284 (simplify_truth_ops_using_ranges): Likewise.
31285 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
31286 (range_fits_type_p): Likewise.
31287 (simplify_cond_using_ranges): Likewise. Take a signop rather than
31289 (simplify_conversion_using_ranges): Use wide-int interfaces.
31290 (simplify_float_conversion_using_ranges): Likewise.
31291 (vrp_finalize): Likewise.
31292 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
31293 (gimple_stringops_transform): Likewise.
31294 * varasm.c (decode_addr_const): Likewise.
31295 (const_hash_1): Likewise.
31296 (const_rtx_hash_1): Likewise
31297 (output_constant): Likewise.
31298 (array_size_for_constructor): Likewise.
31299 (output_constructor_regular_field): Likewise.
31300 (output_constructor_bitfield): Likewise.
31301 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
31302 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
31304 * gencheck.c: Define BITS_PER_UNIT.
31305 * wide-int.cc: New.
31307 * wide-int-print.cc: New.
31308 * wide-int-print.h: New.
31310 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31312 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
31314 2014-05-06 Richard Biener <rguenther@suse.de>
31316 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
31317 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
31318 (TODO_verify_all): Adjust.
31319 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
31320 TODO_verify_stmts and TODO_verify_rtl_sharing.
31321 * bb-reorder.c: Likewise.
31322 * cfgexpand.c: Likewise.
31323 * cprop.c: Likewise.
31325 * function.c: Likewise.
31326 * fwprop.c: Likewise.
31327 * gcse.c: Likewise.
31328 * gimple-ssa-isolate-paths.c: Likewise.
31329 * gimple-ssa-strength-reduction.c: Likewise.
31330 * ipa-split.c: Likewise.
31331 * loop-init.c: Likewise.
31332 * loop-unroll.c: Likewise.
31333 * lower-subreg.c: Likewise.
31334 * modulo-sched.c: Likewise.
31335 * postreload-gcse.c: Likewise.
31336 * predict.c: Likewise.
31337 * recog.c: Likewise.
31338 * sched-rgn.c: Likewise.
31339 * store-motion.c: Likewise.
31340 * tracer.c: Likewise.
31341 * trans-mem.c: Likewise.
31342 * tree-call-cdce.c: Likewise.
31343 * tree-cfg.c: Likewise.
31344 * tree-cfgcleanup.c: Likewise.
31345 * tree-complex.c: Likewise.
31346 * tree-eh.c: Likewise.
31347 * tree-emutls.c: Likewise.
31348 * tree-if-conv.c: Likewise.
31349 * tree-into-ssa.c: Likewise.
31350 * tree-loop-distribution.c: Likewise.
31351 * tree-object-size.c: Likewise.
31352 * tree-parloops.c: Likewise.
31353 * tree-pass.h: Likewise.
31354 * tree-sra.c: Likewise.
31355 * tree-ssa-ccp.c: Likewise.
31356 * tree-ssa-copy.c: Likewise.
31357 * tree-ssa-copyrename.c: Likewise.
31358 * tree-ssa-dce.c: Likewise.
31359 * tree-ssa-dom.c: Likewise.
31360 * tree-ssa-dse.c: Likewise.
31361 * tree-ssa-forwprop.c: Likewise.
31362 * tree-ssa-ifcombine.c: Likewise.
31363 * tree-ssa-loop-ch.c: Likewise.
31364 * tree-ssa-loop-ivcanon.c: Likewise.
31365 * tree-ssa-loop.c: Likewise.
31366 * tree-ssa-math-opts.c: Likewise.
31367 * tree-ssa-phiopt.c: Likewise.
31368 * tree-ssa-phiprop.c: Likewise.
31369 * tree-ssa-pre.c: Likewise.
31370 * tree-ssa-reassoc.c: Likewise.
31371 * tree-ssa-sink.c: Likewise.
31372 * tree-ssa-strlen.c: Likewise.
31373 * tree-ssa-tail-merge.c: Likewise.
31374 * tree-ssa-uncprop.c: Likewise.
31375 * tree-switch-conversion.c: Likewise.
31376 * tree-tailcall.c: Likewise.
31377 * tree-vect-generic.c: Likewise.
31378 * tree-vectorizer.c: Likewise.
31379 * tree-vrp.c: Likewise.
31380 * tsan.c: Likewise.
31381 * var-tracking.c: Likewise.
31382 * bt-load.c: Likewise.
31383 * cfgcleanup.c: Likewise.
31384 * combine-stack-adj.c: Likewise.
31385 * combine.c: Likewise.
31386 * compare-elim.c: Likewise.
31387 * config/epiphany/resolve-sw-modes.c: Likewise.
31388 * config/i386/i386.c: Likewise.
31389 * config/mips/mips.c: Likewise.
31390 * config/s390/s390.c: Likewise.
31391 * config/sh/sh_treg_combine.cc: Likewise.
31392 * config/sparc/sparc.c: Likewise.
31395 * final.c: Likewise.
31396 * ifcvt.c: Likewise.
31397 * mode-switching.c: Likewise.
31398 * passes.c: Likewise.
31399 * postreload.c: Likewise.
31401 * reg-stack.c: Likewise.
31402 * regcprop.c: Likewise.
31403 * regrename.c: Likewise.
31406 2014-05-06 Richard Biener <rguenther@suse.de>
31408 PR middle-end/61070
31409 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
31410 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
31412 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
31415 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
31417 2014-05-05 Radovan Obradovic <robradovic@mips.com>
31418 Tom de Vries <tom@codesourcery.com>
31420 * target.def (call_fusage_contains_non_callee_clobbers): New
31422 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
31424 (@node Miscellaneous Register Hooks): New node.
31425 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
31426 * doc/tm.texi: Regenerate.
31428 2014-05-05 Marek Polacek <polacek@redhat.com>
31431 * opts.c (common_handle_option): Call error_at instead of warning_at.
31433 2014-05-05 Richard Biener <rguenther@suse.de>
31435 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
31436 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
31437 under the TODO_verify_il umbrella.
31439 2014-05-05 Richard Biener <rguenther@suse.de>
31441 * passes.c (execute_function_todo): Move TODO_verify_flow under
31442 the TODO_verify_ul umbrella.
31444 2014-05-05 Richard Biener <rguenther@suse.de>
31446 PR middle-end/61010
31447 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
31448 X & CST away from a CST that is the mask of a mode.
31450 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31452 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
31453 int argument to enum machine_mode.
31454 (picochip_class_max_nregs): Ditto.
31455 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
31456 (picochip_class_max_nregs): Ditto.
31458 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
31460 * target.def: Add new target hook.
31461 * doc/tm.texi: Regenerate.
31462 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
31463 * targhooks.c (default_keep_leaf_when_profiled): New function.
31465 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
31466 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
31468 2014-05-05 Bin Cheng <bin.cheng@arm.com>
31470 PR tree-optimization/60363
31471 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
31472 (copy_phi_args): New parameters. Call get_value_locus_in_path.
31473 (update_destination_phis): New parameter.
31474 (create_edge_and_update_destination_phis): Ditto.
31475 (ssa_fix_duplicate_block_edges): Pass new arguments.
31476 (thread_single_edge): Ditto.
31478 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
31480 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
31481 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
31482 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
31483 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
31484 Use RS6000_BTM_HARD_FLOAT.
31485 (BU_MISC_2): Likewise.
31486 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
31487 RS6000_BTM_HARD_FLOAT.
31488 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
31489 is explicitly used.
31490 (rs6000_invalid_builtin): Add hard floating builtin support.
31491 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
31492 hard float builtins.
31493 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
31495 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31497 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
31498 Add missing function* argument.
31500 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
31502 * lra-constraints.c (valid_address_p): Move earlier in file.
31503 Add a constraint argument to the address_info version.
31504 (satisfies_memory_constraint_p): New function.
31505 (satisfies_address_constraint_p): Likewise.
31506 (process_alt_operands, curr_insn_transform): Use them.
31507 (process_address): Pass the constraint to valid_address_p when
31508 checking address operands.
31510 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
31512 * config/mips/mips.c (mips_isa_rev): New variable.
31513 (mips_set_architecture): Set it.
31514 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
31516 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
31517 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
31518 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
31519 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
31520 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
31521 conditions in terms of mips_isa_rev.
31522 (mips_isa_rev): Declare.
31524 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31526 * config/sh/sh-mem.cc: Use tabs instead of spaces.
31527 (prob_unlikely, prob_likely): Make variables const.
31529 2014-05-03 Denis Chertykov <chertykov@gmail.com>
31531 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
31533 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31535 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
31537 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31539 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
31540 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
31541 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
31543 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
31544 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
31546 Replace usage of ROUND_REG with sh_round_reg.
31547 Use CEIL instead of ROUND_ADVANCE.
31549 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31552 * config/sh/sh.c: Include stdlib headers before everything else.
31554 2014-05-02 Jakub Jelinek <jakub@redhat.com>
31556 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
31557 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
31558 (gimplify_adjust_omp_clauses): Simd region is never
31559 directly nested in combined parallel. Instead, for linear
31560 with copyin/copyout, if in combined for simd loop, make decl
31561 firstprivate/lastprivate on OMP_FOR.
31562 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
31563 expand_omp_for_static_chunk): When setting endvar, also set
31564 fd->loop.v to the same value.
31566 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
31568 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
31570 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
31572 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
31575 2014-05-02 Marek Polacek <polacek@redhat.com>
31577 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
31579 2014-05-02 Kito Cheng <kito@0xlab.org>
31581 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
31582 to a C expression marco.
31583 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
31584 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
31585 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
31586 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
31587 HONOR_REG_ALLOC_ORDER.
31588 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
31590 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31592 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
31594 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31596 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
31598 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
31600 * tree-if-conv.c (is_cond_scalar_reduction): New function.
31601 (convert_scalar_cond_reduction): Likewise.
31602 (predicate_scalar_phi): Add recognition and transformation
31603 of simple conditioanl reduction to be vectorizable.
31605 2014-05-01 Marek Polacek <polacek@redhat.com>
31608 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
31610 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
31612 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
31613 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
31614 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
31615 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
31616 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
31617 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
31618 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
31619 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
31621 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
31623 * config/arc/arc.opt (mlra): Move comment above option name
31624 to avoid mis-parsing as language options.
31626 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31628 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
31629 * config/sol2.h: ... here.
31630 * config/sol2-10.h: Remove.
31632 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
31633 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
31634 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
31635 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
31636 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
31637 * config/sol2.h: ... here.
31638 (SECTION_NAME_FORMAT): Don't redefine.
31639 (STARTFILE_ARCH32_SPEC): Rename to ...
31640 (STARTFILE_ARCH_SPEC): ... this.
31641 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
31642 * config/sparc/sol2.h: ... here.
31643 (SECTION_NAME_FORMAT): Don't undef.
31644 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
31645 (SUBTARGET_EXTRA_SPECS): Remove.
31646 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
31648 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
31649 (MD_STARTFILE_PREFIX): Remove.
31650 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
31651 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
31652 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
31653 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
31654 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
31655 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
31656 * config/i386/sol2.h: ... here.
31657 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
31658 * config/i386/sol2-bi.h: Remove.
31659 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
31660 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
31662 * config/i386/t-sol2-64: Rename to ...
31663 * config/i386/t-sol2: ... this.
31664 * config/sparc/t-sol2-64: Rename to ...
31665 * config/sparc/t-sol2: ... this.
31667 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
31668 sol2_tm_file_head, sol2_tm_file_tail.
31669 Include ${cpu_type}/sol2.h before sol2.h.
31671 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
31672 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
31673 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
31674 Reflect i386/t-sol2-64 renaming.
31675 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
31676 Reflect sparc/t-sol2-64 renaming.
31678 2014-04-30 Richard Biener <rguenther@suse.de>
31680 * passes.c (execute_function_todo): Move TODO_verify_stmts
31681 and TODO_verify_ssa under the TODO_verify_il umbrella.
31682 * tree-ssa.h (verify_ssa): Adjust prototype.
31683 * tree-ssa.c (verify_ssa): Add parameter to tell whether
31684 we should verify SSA operands.
31685 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
31686 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
31687 whether we should verify whether not throwing stmts have EH info.
31688 * graphite-scop-detection.c (create_sese_edges): Adjust.
31689 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
31690 * tree-eh.c (lower_try_finally_switch): Do not add the
31691 default case label twice.
31693 2014-04-30 Marek Polacek <polacek@redhat.com>
31695 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
31696 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
31697 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
31698 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
31700 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
31702 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
31703 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
31704 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
31705 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
31706 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
31707 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
31708 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
31709 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
31711 2014-04-29 David Malcolm <dmalcolm@redhat.com>
31713 * tree-cfg.c (dump_function_to_file): Dump the return type of
31714 functions, in a line to itself before the function body, mimicking
31715 the layout of a C function.
31717 2014-04-29 Jakub Jelinek <jakub@redhat.com>
31719 PR tree-optimization/60971
31720 * tree-tailcall.c (process_assignment): Reject conversions which
31723 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
31725 * calls.c (initialize_argument_information): Always treat
31726 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
31727 (expand_call): Likewise.
31728 (emit_library_call_calue_1): Likewise.
31729 * expr.c (PUSH_ARGS_REVERSED): Do not define.
31730 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
31733 2014-04-29 Nick Clifton <nickc@redhat.com>
31735 * config/msp430/msp430.md (umulsidi): Fix typo.
31736 (mulhisi3): Enable even inside interrupt handlers.
31737 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
31738 bigger return address pushed in large mode.
31740 2014-04-29 Nick Clifton <nickc@redhat.com>
31742 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
31743 (arc_init_reg_tables): Use a machine_mode enum to iterate over
31745 * config/m32r/m32r.c (init_reg_tables): Likewise.
31746 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
31747 enum to hold the modes.
31749 2014-04-29 Richard Biener <rguenther@suse.de>
31751 * dominance.c (free_dominance_info): Add overload with
31752 function parameter.
31753 (dom_info_state): Likewise.
31754 (dom_info_available_p): Likewise.
31755 * basic-block.h (free_dominance_info, dom_info_state,
31756 dom_info_available_p): Declare overloads.
31757 * passes.c (execute_function_todo): Verify that verifiers
31758 don't change dominator info state. Drop dominator info
31759 for IPA pass invocations.
31760 * cgraph.c (release_function_body): Restore asserts that
31761 dominator information is released.
31763 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
31765 * doc/invoke.texi: Fix typo.
31766 * tree-vrp.c: Fix typos.
31767 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
31769 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31771 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
31773 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
31775 * config/aarch64/aarch64-builtins.c
31776 (aarch64_types_storestruct_lane_qualifiers): New.
31777 (TYPES_STORESTRUCT_LANE): Likewise.
31778 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
31779 (st3_lane): Likewise.
31780 (st4_lane): Likewise.
31781 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
31782 (vec_store_lanesci_lane<mode>): Likewise.
31783 (vec_store_lanesxi_lane<mode>): Likewise.
31784 (aarch64_st2_lane<VQ:mode>): Likewise.
31785 (aarch64_st3_lane<VQ:mode>): Likewise.
31786 (aarch64_st4_lane<VQ:mode>): Likewise.
31787 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
31788 * config/aarch64/arm_neon.h
31789 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
31790 use new macro arguments.
31791 (__ST3_LANE_FUNC): Likewise.
31792 (__ST4_LANE_FUNC): Likewise.
31793 * config/aarch64/iterators.md (V_TWO_ELEM): New.
31794 (V_THREE_ELEM): Likewise.
31795 (V_FOUR_ELEM): Likewise.
31797 2014-04-28 David Malcolm <dmalcolm@redhat.com>
31799 * doc/gimple.texi: Replace the description of the now-defunct
31800 union gimple_statement_d with a diagram showing the
31801 gimple_statement_base class hierarchy and its relationships to
31802 the GSS_ and GIMPLE_ enums.
31804 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
31806 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
31807 * config/aarch64/aarch64.c
31808 (aarch64_cannot_change_mode_class): Weaken conditions.
31809 (aarch64_modes_tieable_p): New.
31810 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
31812 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
31814 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
31815 (loadsync_<mode>): Change mode.
31816 (load_quadpti, store_quadpti): New.
31817 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
31818 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
31820 2014-04-28 Martin Jambor <mjambor@suse.cz>
31822 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
31823 same alias type as the original statement.
31824 (subreplacement_assignment_data): New type.
31825 (handle_unscalarized_data_in_subtree): New type of parameter,
31826 generate new memory accesses with same alias type as the original
31828 (load_assign_lhs_subreplacements): Likewise.
31829 (sra_modify_constructor_assign): Generate new memory accesses with
31830 same alias type as the original statement.
31832 2014-04-28 Richard Biener <rguenther@suse.de>
31834 * tree-pass.h (TODO_verify_il): Define.
31835 (TODO_verify_all): Complete properly.
31836 * passes.c (execute_function_todo): Move existing loop-closed
31837 SSA verification under TODO_verify_il.
31838 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
31839 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
31840 Fix tree sharing issue.
31842 2014-04-28 Richard Biener <rguenther@suse.de>
31844 PR middle-end/60092
31845 * builtins.def (DEF_C11_BUILTIN): Add.
31846 (BUILT_IN_ALIGNED_ALLOC): Likewise.
31847 * coretypes.h (enum function_class): Add function_c11_misc.
31848 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
31849 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
31850 (call_may_clobber_ref_p_1): Likewise.
31851 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
31852 (mark_all_reaching_defs_necessary_1): Likewise.
31853 (propagate_necessity): Likewise.
31854 (eliminate_unnecessary_stmts): Likewise.
31855 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
31857 2014-04-28 Richard Biener <rguenther@suse.de>
31859 * tree-vrp.c (vrp_var_may_overflow): Remove.
31860 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
31861 with overflow immediately bump to one before that value and
31862 let iteration figure out overflow status.
31864 2014-04-28 Richard Biener <rguenther@suse.de>
31866 * configure.ac: Do valgrind header checks unconditionally.
31867 Add --enable-valgrind-annotations.
31868 * system.h: Guard valgrind header inclusion with
31869 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
31870 * alloc-pool.c (pool_alloc, pool_free): Use
31871 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
31872 to guard possibly dead code.
31873 * config.in: Regenerated.
31874 * configure: Likewise.
31876 2014-04-28 Jeff Law <law@redhat.com>
31878 PR tree-optimization/60902
31879 * tree-ssa-threadedge.c
31880 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
31881 over real defs when invalidating outputs from statements that do not
31882 produce useful outputs for threading.
31884 2014-04-28 Richard Biener <rguenther@suse.de>
31886 PR tree-optimization/60979
31887 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
31888 SCOPs that end in a block with a successor with abnormal
31891 2014-04-28 Richard Biener <rguenther@suse.de>
31893 * tree-pass.h (execute_pass_list): Adjust prototype.
31894 * passes.c (pass_manager::execute_early_local_passes): Adjust.
31895 (do_per_function): Change callback signature, push all actual
31896 work to the callbals.
31897 (do_per_function_toporder): Likewise.
31898 (execute_function_dump): Adjust.
31899 (execute_function_todo): Likewise.
31900 (clear_last_verified): Likewise.
31901 (verify_curr_properties): Likewise.
31902 (update_properties_after_pass): Likewise.
31903 (execute_pass_list_1): Split out from ...
31904 (execute_pass_list): ... here. Adjust.
31905 (execute_ipa_pass_list): Likewise.
31906 * cgraphunit.c (cgraph_add_new_function): Adjust.
31907 (analyze_function): Likewise.
31908 (expand_function): Likewise.
31909 * cgraph.c (release_function_body): Free dominance info
31910 here instead of asserting it was magically freed elsewhere.
31912 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
31914 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
31915 * configure: Regenerate.
31916 * config/sparc/sparc.opt (muser-mode): New option.
31917 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
31919 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
31920 * doc/invoke.texi (SPARC options): Document -muser-mode.
31922 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
31924 * cselib.c (find_slot_memmode): Delete.
31925 (cselib_hasher): Change compare_type to a struct.
31926 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
31928 (preserve_constants_and_equivs): Adjust for new compare_type.
31929 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
31930 (wrap_constant): Delete.
31931 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
31933 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
31935 * doc/install.texi (Building with profile feedback): Remove
31938 2014-04-26 Tom de Vries <tom@codesourcery.com>
31940 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
31943 2014-04-25 Cary Coutant <ccoutant@google.com>
31946 * dwarf2out.c (should_move_die_to_comdat): A type definition
31947 can contain a subprogram definition, but don't move it to a
31949 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
31950 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
31952 (clone_tree_hash): Rename to...
31953 (clone_tree_partial): ...this; change callers. Copy
31954 DW_TAG_subprogram DIEs as declarations.
31955 (copy_decls_walk): Don't copy children of a declaration into a
31958 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
31961 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
31964 2014-04-25 Jiong Wang <jiong.wang@arm.com>
31966 * config/arm/predicates.md (call_insn_operand): Add long_call check.
31967 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
31969 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
31972 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31974 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
31976 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
31978 PR tree-optimization/60930
31979 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
31980 creating a multiply candidate by folding two constant
31981 multiplicands when the result overflows.
31983 2014-04-25 Jakub Jelinek <jakub@redhat.com>
31985 PR tree-optimization/60960
31986 * tree-vect-generic.c (expand_vector_operation): Only call
31987 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
31989 2014-04-25 Tom de Vries <tom@codesourcery.com>
31991 * expr.c (clobber_reg_mode): New function.
31992 * expr.h (clobber_reg): New function.
31994 2014-04-25 Tom de Vries <tom@codesourcery.com>
31996 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
31999 2014-04-25 Radovan Obradovic <robradovic@mips.com>
32000 Tom de Vries <tom@codesourcery.com>
32002 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
32004 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
32005 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
32006 new argument to find_all_hard_reg_sets call.
32008 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32010 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
32011 Use HOST_WIDE_INT_C for mask literal.
32012 (aarch_rev16_shleft_mask_imm_p): Likewise.
32014 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
32017 * config/sparc/sparc.md (ashlsi3_extend): Delete.
32019 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
32021 PR preprocessor/56540
32022 * config/i386/i386-c.c (ix86_target_macros): Define
32023 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
32025 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32027 * configure.ac (tga_func): Remove.
32028 (LIB_TLS_SPEC): Remove.
32029 * configure: Regenerate.
32030 * config.in: Regenerate.
32031 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
32033 2014-04-25 Richard Biener <rguenther@suse.de>
32036 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
32037 call stmt use/clobber sets during stmt walk instead of
32038 walking the possibly incomplete set of caller edges.
32040 2014-04-25 Richard Biener <rguenther@suse.de>
32043 * passes.c (apply_ipa_transforms): Inline into only caller ...
32044 (execute_one_pass): ... here. Properly bring in function
32045 bodies for nodes we want to apply IPA transforms to.
32047 2014-04-24 Cong Hou <congh@google.com>
32049 PR tree-optimization/60896
32050 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
32051 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
32052 (vect_mark_pattern_stmts): Set the def type of all statements in
32053 PATTERN_DEF_SEQ as vect_internal_def.
32055 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
32057 * doc/extend.texi (PowerPC Built-in Functions): Document new
32058 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
32059 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
32061 * config/rs6000/predicates.md (const_0_to_3_operand): New
32062 predicate to match 0..3 integer constants.
32064 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
32065 to support adding miscellaneous builtin functions.
32066 (BU_DFP_MISC_2): Likewise.
32067 (BU_P7_MISC_1): Likewise.
32068 (BU_P7_MISC_2): Likewise.
32069 (BU_P8V_MISC_3): Likewise.
32070 (BU_MISC_1): Likewise.
32071 (BU_MISC_2): Likewise.
32072 (DIVWE): Add extended divide builtin functions.
32073 (DIVWEO): Likewise.
32074 (DIVWEU): Likewise.
32075 (DIVWEUO): Likewise.
32077 (DIVDEO): Likewise.
32078 (DIVDEU): Likewise.
32079 (DIVDEUO): Likewise.
32080 (DXEX): Add decimal floating-point builtin functions.
32082 (DDEDPD): Likewise.
32083 (DDEDPDQ): Likewise.
32084 (DENBCD): Likewise.
32085 (DENBCDQ): Likewise.
32089 (DSCLIQ): Likewise.
32091 (DSCRIQ): Likewise.
32092 (CDTBCD): Add new BCD builtin functions.
32093 (CBCDTD): Likewise.
32094 (ADDG6S): Likewise.
32095 (BCDADD): Likewise.
32096 (BCDADD_LT): Likewise.
32097 (BCDADD_EQ): Likewise.
32098 (BCDADD_GT): Likewise.
32099 (BCDADD_OV): Likewise.
32100 (BCDSUB): Likewise.
32101 (BCDSUB_LT): Likewise.
32102 (BCDSUB_EQ): Likewise.
32103 (BCDSUB_GT): Likewise.
32104 (BCDSUB_OV): Likewise.
32105 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
32106 (UNPACK_TD): Likewise.
32107 (PACK_TF): Likewise.
32108 (UNPACK_TF): Likewise.
32109 (UNPACK_TF_0): Likewise.
32110 (UNPACK_TF_1): Likewise.
32111 (PACK_V1TI): Likewise.
32112 (UNPACK_V1TI): Likewise.
32114 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
32115 support for decimal floating point builtin functions.
32116 (rs6000_expand_ternop_builtin): Add checks for the new builtin
32117 functions that take constant arguments.
32118 (rs6000_invalid_builtin): Add decimal floating point builtin support.
32119 (rs6000_init_builtins): Setup long double, _Decimal64, and
32120 _Decimal128 types for new builtin functions.
32121 (builtin_function_type): Set the unsigned flags appropriately for
32122 the new builtin functions.
32123 (rs6000_opt_masks): Add support for decimal floating point builtin
32126 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
32127 floating point builtin functions.
32128 (RS6000_BTM_COMMON): Likewise.
32129 (RS6000_BTI_long_double): Likewise.
32130 (RS6000_BTI_dfloat64): Likewise.
32131 (RS6000_BTI_dfloat128): Likewise.
32132 (long_double_type_internal_node): Likewise.
32133 (dfloat64_type_internal_node): Likewise.
32134 (dfloat128_type_internal_node): Likewise.
32136 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
32137 2.07 bcd arithmetic instructions.
32138 (UNSPEC_BCDSUB): Likewise.
32139 (UNSPEC_BCD_OVERFLOW): Likewise.
32140 (UNSPEC_BCD_ADD_SUB): Likewise.
32141 (bcd_add_sub): Likewise.
32142 (BCD_TEST): Likewise.
32143 (bcd<bcd_add_sub>): Likewise.
32144 (bcd<bcd_add_sub>_test): Likewise.
32145 (bcd<bcd_add_sub>_test2): Likewise.
32146 (bcd<bcd_add_sub>_<code>): Likewise.
32147 (peephole2 for combined bcd ops): Likewise.
32149 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
32150 decimal floating point builtin functions.
32151 (UNSPEC_DENBCD): Likewise.
32152 (UNSPEC_DXEX): Likewise.
32153 (UNSPEC_DIEX): Likewise.
32154 (UNSPEC_DSCLI): Likewise.
32155 (UNSPEC_DSCRI): Likewise.
32156 (D64_D128): Likewise.
32157 (dfp_suffix): Likewise.
32158 (dfp_ddedpd_<mode>): Likewise.
32159 (dfp_denbcd_<mode>): Likewise.
32160 (dfp_dxex_<mode>): Likewise.
32161 (dfp_diex_<mode>): Likewise.
32162 (dfp_dscli_<mode>): Likewise.
32163 (dfp_dscri_<mode>): Likewise.
32165 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
32167 (UNSPEC_CDTBCD): Likewise.
32168 (UNSPEC_CBCDTD): Likewise.
32169 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
32170 (UNSPEC_DIVEO): Likewise.
32171 (UNSPEC_DIVEU): Likewise.
32172 (UNSPEC_DIVEUO): Likewise.
32173 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
32174 pack/unpack 128-bit types.
32175 (UNSPEC_PACK_128BIT): Likewise.
32176 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
32177 (udiv<mode>3): Use idiv_ldiv mode attribute.
32178 (div<mode>3): Likewise.
32179 (addg6s): Add new BCD builtin functions.
32180 (cdtbcd): Likewise.
32181 (cbcdtd): Likewise.
32182 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
32183 (div_extend): Likewise.
32184 (div<div_extend>_<mode>"): Likewise.
32185 (FP128_64): Add support for new builtin functions to pack/unpack
32187 (unpack<mode>): Likewise.
32188 (unpacktf_0): Likewise.
32189 (unpacktf_1): Likewise.
32190 (unpack<mode>_dm): Likewise.
32191 (unpack<mode>_nodm): Likewise.
32192 (pack<mode>): Likewise.
32193 (unpackv1ti): Likewise.
32194 (packv1ti): Likewise.
32196 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
32198 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
32201 2014-04-24 Jakub Jelinek <jakub@redhat.com>
32203 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
32204 * gimplify.c (omp_is_private): Change last argument's type to int.
32205 Only diagnose lastprivate if the simd argument is 1, only diagnose
32206 linear if the simd argument is 2.
32207 (gimplify_omp_for): Adjust omp_is_private callers. When adding
32208 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
32209 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
32210 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
32211 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
32212 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
32213 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
32214 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
32215 * tree-nested.c (convert_nonlocal_omp_clauses,
32216 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
32218 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
32221 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
32224 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
32226 * flag-types.h (enum ivar_visibility): Add.
32228 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
32230 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
32231 function * argument.
32233 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
32235 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
32237 2014-04-24 Radovan Obradovic <robradovic@mips.com>
32238 Tom de Vries <tom@codesourcery.com>
32240 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
32241 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
32243 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
32244 * emit-rtl.c (try_split): Same.
32246 2014-04-24 Radovan Obradovic <robradovic@mips.com>
32247 Tom de Vries <tom@codesourcery.com>
32249 * common.opt (fuse-caller-save): New option.
32251 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
32253 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
32254 elements for big-endian.
32256 2014-04-24 Richard Biener <rguenther@suse.de>
32258 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
32259 during TER and instead use the sepops interface for expanding
32260 non-GIMPLE_SINGLE_RHS.
32262 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32264 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
32265 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
32267 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32269 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
32270 assembler 64-bit option.
32271 * configure: Regenerate.
32273 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32275 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
32276 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
32277 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
32278 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
32279 (TARGET_CRYPTO): Take TARGET_SIMD into account.
32281 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32283 * config/aarch64/aarch64-builtins.c
32284 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
32285 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
32286 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
32287 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
32289 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
32290 (Vrevsuff): New mode attribute.
32292 2014-04-24 Terry Guo <terry.guo@arm.com>
32294 * config/arm/arm.h (machine_function): Define variable
32295 after_arm_reorg here.
32296 * config/arm/arm.c (after_arm_reorg): Remove the definition.
32297 (arm_split_constant): Update the way to access variable
32299 (arm_reorg): Ditto.
32300 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
32302 2014-04-23 Tom de Vries <tom@codesourcery.com>
32304 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
32306 2014-04-23 David Malcolm <dmalcolm@redhat.com>
32308 * is-a.h: Update comments to reflect the following changes to the
32309 "pointerness" of the API, making the template parameter match the
32310 return type, allowing use of is-a.h with typedefs of pointers.
32311 (is_a_helper::cast): Return a T rather then a pointer to a T, so
32312 that the return type matches the parameter to the is_a_helper.
32314 (dyn_cast): Likewise.
32316 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
32317 pointer from the is-a.h API.
32319 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
32320 (is_a_helper <cgraph_node *>::test): ...this, matching change to
32322 (is_a_helper <varpool_node>::test): Likewise, convert to...
32323 (is_a_helper <varpool_node *>::test): ...this.
32325 (varpool_first_variable): Update for removal of implicit pointer
32326 from the is-a.h API.
32327 (varpool_next_variable): Likewise.
32328 (varpool_first_static_initializer): Likewise.
32329 (varpool_next_static_initializer): Likewise.
32330 (varpool_first_defined_variable): Likewise.
32331 (varpool_next_defined_variable): Likewise.
32332 (cgraph_first_defined_function): Likewise.
32333 (cgraph_next_defined_function): Likewise.
32334 (cgraph_first_function): Likewise.
32335 (cgraph_next_function): Likewise.
32336 (cgraph_first_function_with_gimple_body): Likewise.
32337 (cgraph_next_function_with_gimple_body): Likewise.
32338 (cgraph_alias_target): Likewise.
32339 (varpool_alias_target): Likewise.
32340 (cgraph_function_or_thunk_node): Likewise.
32341 (varpool_variable_node): Likewise.
32342 (symtab_real_symbol_p): Likewise.
32343 * cgraphunit.c (referred_to_p): Likewise.
32344 (analyze_functions): Likewise.
32345 (handle_alias_pairs): Likewise.
32346 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
32347 * gimple-ssa.h (gimple_vuse_op): Likewise.
32348 (gimple_vdef_op): Likewise.
32349 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
32350 * gimple.c (gimple_build_asm_1): Likewise.
32351 (gimple_build_try): Likewise.
32352 (gimple_build_resx): Likewise.
32353 (gimple_build_eh_dispatch): Likewise.
32354 (gimple_build_omp_for): Likewise.
32355 (gimple_omp_for_set_clauses): Likewise.
32357 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
32358 (is_a_helper <gimple_statement_asm *>::test): ...this.
32359 (is_a_helper <gimple_statement_bind>::test): Convert to...
32360 (is_a_helper <gimple_statement_bind *>::test): ...this.
32361 (is_a_helper <gimple_statement_call>::test): Convert to...
32362 (is_a_helper <gimple_statement_call *>::test): ...this.
32363 (is_a_helper <gimple_statement_catch>::test): Convert to...
32364 (is_a_helper <gimple_statement_catch *>::test): ...this.
32365 (is_a_helper <gimple_statement_resx>::test): Convert to...
32366 (is_a_helper <gimple_statement_resx *>::test): ...this.
32367 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
32368 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
32369 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
32370 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
32371 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
32372 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
32373 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
32374 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
32375 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
32376 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
32377 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
32378 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
32379 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
32380 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
32381 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
32382 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
32383 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
32384 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
32385 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
32386 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
32387 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
32388 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
32389 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
32390 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
32391 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
32392 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
32393 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
32394 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
32395 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
32396 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
32397 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
32398 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
32399 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
32400 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
32401 (is_a_helper <gimple_statement_phi>::test): Convert to...
32402 (is_a_helper <gimple_statement_phi *>::test): ...this.
32403 (is_a_helper <gimple_statement_transaction>::test): Convert to...
32404 (is_a_helper <gimple_statement_transaction *>::test): ...this.
32405 (is_a_helper <gimple_statement_try>::test): Convert to...
32406 (is_a_helper <gimple_statement_try *>::test): ...this.
32407 (is_a_helper <gimple_statement_wce>::test): Convert to...
32408 (is_a_helper <gimple_statement_wce *>::test): ...this.
32409 (is_a_helper <const gimple_statement_asm>::test): Convert to...
32410 (is_a_helper <const gimple_statement_asm *>::test): ...this.
32411 (is_a_helper <const gimple_statement_bind>::test): Convert to...
32412 (is_a_helper <const gimple_statement_bind *>::test): ...this.
32413 (is_a_helper <const gimple_statement_call>::test): Convert to...
32414 (is_a_helper <const gimple_statement_call *>::test): ...this.
32415 (is_a_helper <const gimple_statement_catch>::test): Convert to...
32416 (is_a_helper <const gimple_statement_catch *>::test): ...this.
32417 (is_a_helper <const gimple_statement_resx>::test): Convert to...
32418 (is_a_helper <const gimple_statement_resx *>::test): ...this.
32419 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
32420 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
32421 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
32422 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
32423 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
32425 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
32427 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
32429 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
32431 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
32432 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
32433 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
32435 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
32436 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
32438 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
32439 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
32440 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
32441 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
32442 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
32443 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
32445 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
32446 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
32447 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
32448 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
32450 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
32451 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
32452 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
32453 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
32454 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
32455 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
32456 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
32457 (is_a_helper <const gimple_statement_phi>::test): Convert to...
32458 (is_a_helper <const gimple_statement_phi *>::test): ...this.
32459 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
32460 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
32461 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
32462 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
32463 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
32464 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
32465 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
32467 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
32469 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
32470 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
32472 (gimple_use_ops): Update for removal of implicit pointer from the
32474 (gimple_set_use_ops): Likewise.
32475 (gimple_vuse): Likewise.
32476 (gimple_vdef): Likewise.
32477 (gimple_vuse_ptr): Likewise.
32478 (gimple_vdef_ptr): Likewise.
32479 (gimple_set_vuse): Likewise.
32480 (gimple_set_vdef): Likewise.
32481 (gimple_omp_return_set_lhs): Likewise.
32482 (gimple_omp_return_lhs): Likewise.
32483 (gimple_omp_return_lhs_ptr): Likewise.
32484 (gimple_call_fntype): Likewise.
32485 (gimple_call_set_fntype): Likewise.
32486 (gimple_call_set_internal_fn): Likewise.
32487 (gimple_call_use_set): Likewise.
32488 (gimple_call_clobber_set): Likewise.
32489 (gimple_bind_vars): Likewise.
32490 (gimple_bind_set_vars): Likewise.
32491 (gimple_bind_body_ptr): Likewise.
32492 (gimple_bind_set_body): Likewise.
32493 (gimple_bind_add_stmt): Likewise.
32494 (gimple_bind_block): Likewise.
32495 (gimple_bind_set_block): Likewise.
32496 (gimple_asm_ninputs): Likewise.
32497 (gimple_asm_noutputs): Likewise.
32498 (gimple_asm_nclobbers): Likewise.
32499 (gimple_asm_nlabels): Likewise.
32500 (gimple_asm_input_op): Likewise.
32501 (gimple_asm_input_op_ptr): Likewise.
32502 (gimple_asm_output_op): Likewise.
32503 (gimple_asm_output_op_ptr): Likewise.
32504 (gimple_asm_set_output_op): Likewise.
32505 (gimple_asm_clobber_op): Likewise.
32506 (gimple_asm_set_clobber_op): Likewise.
32507 (gimple_asm_label_op): Likewise.
32508 (gimple_asm_set_label_op): Likewise.
32509 (gimple_asm_string): Likewise.
32510 (gimple_catch_types): Likewise.
32511 (gimple_catch_types_ptr): Likewise.
32512 (gimple_catch_handler_ptr): Likewise.
32513 (gimple_catch_set_types): Likewise.
32514 (gimple_catch_set_handler): Likewise.
32515 (gimple_eh_filter_types): Likewise.
32516 (gimple_eh_filter_types_ptr): Likewise.
32517 (gimple_eh_filter_failure_ptr): Likewise.
32518 (gimple_eh_filter_set_types): Likewise.
32519 (gimple_eh_filter_set_failure): Likewise.
32520 (gimple_eh_must_not_throw_fndecl): Likewise.
32521 (gimple_eh_must_not_throw_set_fndecl): Likewise.
32522 (gimple_eh_else_n_body_ptr): Likewise.
32523 (gimple_eh_else_e_body_ptr): Likewise.
32524 (gimple_eh_else_set_n_body): Likewise.
32525 (gimple_eh_else_set_e_body): Likewise.
32526 (gimple_try_eval_ptr): Likewise.
32527 (gimple_try_cleanup_ptr): Likewise.
32528 (gimple_try_set_eval): Likewise.
32529 (gimple_try_set_cleanup): Likewise.
32530 (gimple_wce_cleanup_ptr): Likewise.
32531 (gimple_wce_set_cleanup): Likewise.
32532 (gimple_phi_capacity): Likewise.
32533 (gimple_phi_num_args): Likewise.
32534 (gimple_phi_result): Likewise.
32535 (gimple_phi_result_ptr): Likewise.
32536 (gimple_phi_set_result): Likewise.
32537 (gimple_phi_arg): Likewise.
32538 (gimple_phi_set_arg): Likewise.
32539 (gimple_resx_region): Likewise.
32540 (gimple_resx_set_region): Likewise.
32541 (gimple_eh_dispatch_region): Likewise.
32542 (gimple_eh_dispatch_set_region): Likewise.
32543 (gimple_omp_critical_name): Likewise.
32544 (gimple_omp_critical_name_ptr): Likewise.
32545 (gimple_omp_critical_set_name): Likewise.
32546 (gimple_omp_for_clauses): Likewise.
32547 (gimple_omp_for_clauses_ptr): Likewise.
32548 (gimple_omp_for_set_clauses): Likewise.
32549 (gimple_omp_for_collapse): Likewise.
32550 (gimple_omp_for_index): Likewise.
32551 (gimple_omp_for_index_ptr): Likewise.
32552 (gimple_omp_for_set_index): Likewise.
32553 (gimple_omp_for_initial): Likewise.
32554 (gimple_omp_for_initial_ptr): Likewise.
32555 (gimple_omp_for_set_initial): Likewise.
32556 (gimple_omp_for_final): Likewise.
32557 (gimple_omp_for_final_ptr): Likewise.
32558 (gimple_omp_for_set_final): Likewise.
32559 (gimple_omp_for_incr): Likewise.
32560 (gimple_omp_for_incr_ptr): Likewise.
32561 (gimple_omp_for_set_incr): Likewise.
32562 (gimple_omp_for_pre_body_ptr): Likewise.
32563 (gimple_omp_for_set_pre_body): Likewise.
32564 (gimple_omp_parallel_clauses): Likewise.
32565 (gimple_omp_parallel_clauses_ptr): Likewise.
32566 (gimple_omp_parallel_set_clauses): Likewise.
32567 (gimple_omp_parallel_child_fn): Likewise.
32568 (gimple_omp_parallel_child_fn_ptr): Likewise.
32569 (gimple_omp_parallel_set_child_fn): Likewise.
32570 (gimple_omp_parallel_data_arg): Likewise.
32571 (gimple_omp_parallel_data_arg_ptr): Likewise.
32572 (gimple_omp_parallel_set_data_arg): Likewise.
32573 (gimple_omp_task_clauses): Likewise.
32574 (gimple_omp_task_clauses_ptr): Likewise.
32575 (gimple_omp_task_set_clauses): Likewise.
32576 (gimple_omp_task_child_fn): Likewise.
32577 (gimple_omp_task_child_fn_ptr): Likewise.
32578 (gimple_omp_task_set_child_fn): Likewise.
32579 (gimple_omp_task_data_arg): Likewise.
32580 (gimple_omp_task_data_arg_ptr): Likewise.
32581 (gimple_omp_task_set_data_arg): Likewise.
32582 (gimple_omp_taskreg_clauses): Likewise.
32583 (gimple_omp_taskreg_clauses_ptr): Likewise.
32584 (gimple_omp_taskreg_set_clauses): Likewise.
32585 (gimple_omp_taskreg_child_fn): Likewise.
32586 (gimple_omp_taskreg_child_fn_ptr): Likewise.
32587 (gimple_omp_taskreg_set_child_fn): Likewise.
32588 (gimple_omp_taskreg_data_arg): Likewise.
32589 (gimple_omp_taskreg_data_arg_ptr): Likewise.
32590 (gimple_omp_taskreg_set_data_arg): Likewise.
32591 (gimple_omp_task_copy_fn): Likewise.
32592 (gimple_omp_task_copy_fn_ptr): Likewise.
32593 (gimple_omp_task_set_copy_fn): Likewise.
32594 (gimple_omp_task_arg_size): Likewise.
32595 (gimple_omp_task_arg_size_ptr): Likewise.
32596 (gimple_omp_task_set_arg_size): Likewise.
32597 (gimple_omp_task_arg_align): Likewise.
32598 (gimple_omp_task_arg_align_ptr): Likewise.
32599 (gimple_omp_task_set_arg_align): Likewise.
32600 (gimple_omp_single_clauses): Likewise.
32601 (gimple_omp_single_clauses_ptr): Likewise.
32602 (gimple_omp_single_set_clauses): Likewise.
32603 (gimple_omp_target_clauses): Likewise.
32604 (gimple_omp_target_clauses_ptr): Likewise.
32605 (gimple_omp_target_set_clauses): Likewise.
32606 (gimple_omp_target_child_fn): Likewise.
32607 (gimple_omp_target_child_fn_ptr): Likewise.
32608 (gimple_omp_target_set_child_fn): Likewise.
32609 (gimple_omp_target_data_arg): Likewise.
32610 (gimple_omp_target_data_arg_ptr): Likewise.
32611 (gimple_omp_target_set_data_arg): Likewise.
32612 (gimple_omp_teams_clauses): Likewise.
32613 (gimple_omp_teams_clauses_ptr): Likewise.
32614 (gimple_omp_teams_set_clauses): Likewise.
32615 (gimple_omp_sections_clauses): Likewise.
32616 (gimple_omp_sections_clauses_ptr): Likewise.
32617 (gimple_omp_sections_set_clauses): Likewise.
32618 (gimple_omp_sections_control): Likewise.
32619 (gimple_omp_sections_control_ptr): Likewise.
32620 (gimple_omp_sections_set_control): Likewise.
32621 (gimple_omp_for_set_cond): Likewise.
32622 (gimple_omp_for_cond): Likewise.
32623 (gimple_omp_atomic_store_set_val): Likewise.
32624 (gimple_omp_atomic_store_val): Likewise.
32625 (gimple_omp_atomic_store_val_ptr): Likewise.
32626 (gimple_omp_atomic_load_set_lhs): Likewise.
32627 (gimple_omp_atomic_load_lhs): Likewise.
32628 (gimple_omp_atomic_load_lhs_ptr): Likewise.
32629 (gimple_omp_atomic_load_set_rhs): Likewise.
32630 (gimple_omp_atomic_load_rhs): Likewise.
32631 (gimple_omp_atomic_load_rhs_ptr): Likewise.
32632 (gimple_omp_continue_control_def): Likewise.
32633 (gimple_omp_continue_control_def_ptr): Likewise.
32634 (gimple_omp_continue_set_control_def): Likewise.
32635 (gimple_omp_continue_control_use): Likewise.
32636 (gimple_omp_continue_control_use_ptr): Likewise.
32637 (gimple_omp_continue_set_control_use): Likewise.
32638 (gimple_transaction_body_ptr): Likewise.
32639 (gimple_transaction_label): Likewise.
32640 (gimple_transaction_label_ptr): Likewise.
32641 (gimple_transaction_set_body): Likewise.
32642 (gimple_transaction_set_label): Likewise.
32644 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
32645 * ipa-inline-analysis.c (inline_write_summary): Likewise.
32646 * ipa-ref.c (ipa_record_reference): Likewise.
32647 * ipa-reference.c (analyze_function): Likewise.
32648 (ipa_reference_write_optimization_summary): Likewise.
32649 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
32650 (address_taken_from_non_vtable_p): Likewise.
32651 (comdat_can_be_unshared_p_1): Likewise.
32652 * lto-cgraph.c (lto_output_ref): Likewise.
32653 (add_references): Likewise.
32654 (compute_ltrans_boundary): Likewise.
32655 (output_symtab): Likewise.
32656 (input_ref): Likewise.
32657 (input_cgraph_1): Likewise.
32658 (output_cgraph_opt_summary): Likewise.
32659 * lto-streamer-out.c (lto_output): Likewise.
32660 (output_symbol_p): Likewise.
32661 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
32662 (lsei_start_function_in_partition): Likewise.
32663 (lsei_next_variable_in_partition): Likewise.
32664 (lsei_start_variable_in_partition): Likewise.
32665 * symtab.c (insert_to_assembler_name_hash): Likewise.
32666 (unlink_from_assembler_name_hash): Likewise.
32667 (symtab_unregister_node): Likewise.
32668 (symtab_remove_node): Likewise.
32669 (dump_symtab_node): Likewise.
32670 (verify_symtab_base): Likewise.
32671 (verify_symtab_node): Likewise.
32672 (symtab_make_decl_local): Likewise.
32673 (symtab_alias_ultimate_target): Likewise.
32674 (symtab_resolve_alias): Likewise.
32675 (symtab_get_symbol_partitioning_class): Likewise.
32676 * tree-phinodes.c (allocate_phi_node): Likewise.
32677 (reserve_phi_args_for_new_edge): Likewise.
32678 (remove_phi_args): Likewise.
32679 * varpool.c (varpool_node_for_asm): Likewise.
32680 (varpool_remove_unreferenced_decls): Likewise.
32682 2014-04-23 Jeff Law <law@redhat.com>
32684 PR tree-optimization/60902
32685 * tree-ssa-threadedge.c
32686 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
32687 invalidate outputs from statements that do not produce useful
32688 outputs for threading.
32690 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
32692 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
32693 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
32694 machine descriptions for Stack Smashing Protector.
32696 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
32698 * aarch64.md (<optab>_rol<mode>3): New pattern.
32699 (<optab>_rolsi3_uxtw): Likewise.
32700 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
32702 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
32704 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
32705 (arm_cortex_a12_tune): Likewise.
32707 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32709 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
32711 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32713 * config/arm/arm.md (arm_rev16si2): New pattern.
32714 (arm_rev16si2_alt): Likewise.
32715 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
32717 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32719 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
32720 (rev16<mode>2_alt): Likewise.
32721 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
32722 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
32723 (aarch_rev16_shleft_mask_imm_p): Likewise.
32724 (aarch_rev16_p_1): Likewise.
32725 (aarch_rev16_p): Likewise.
32726 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
32727 (aarch_rev16_shright_mask_imm_p): Likewise.
32728 (aarch_rev16_shleft_mask_imm_p): Likewise.
32730 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32732 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
32733 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
32735 (cortex_a53_extra_costs): Likewise.
32736 (cortex_a57_extra_costs): Likewise.
32737 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
32738 (cortexa7_extra_costs): Likewise.
32739 (cortexa8_extra_costs): Likewise.
32740 (cortexa12_extra_costs): Likewise.
32741 (cortexa15_extra_costs): Likewise.
32742 (v7m_extra_costs): Likewise.
32743 (arm_new_rtx_costs): Handle BSWAP.
32745 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32747 * config/arm/arm.c (cortexa8_extra_costs): New table.
32748 (arm_cortex_a8_tune): New tuning struct.
32749 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
32751 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32753 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
32755 2014-04-23 Richard Biener <rguenther@suse.de>
32757 * Makefile.in (OBJS): Remove loop-unswitch.o.
32758 * tree-pass.h (make_pass_rtl_unswitch): Remove.
32759 * passes.def (pass_rtl_unswitch): Likewise.
32760 * loop-init.c (gate_rtl_unswitch): Likewise.
32761 (rtl_unswitch): Likewise.
32762 (pass_data_rtl_unswitch): Likewise.
32763 (pass_rtl_unswitch): Likewise.
32764 (make_pass_rtl_unswitch): Likewise.
32765 * rtl.h (reversed_condition): Likewise.
32766 (compare_and_jump_seq): Likewise.
32767 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
32769 * loop-unroll.c (compare_and_jump_seq): Likewise.
32771 2014-04-23 Richard Biener <rguenther@suse.de>
32773 PR tree-optimization/60903
32774 * tree-ssa-loop-im.c (analyze_memory_references): Remove
32775 commented code block.
32776 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
32777 loop flags to newly created BBs and edges.
32779 2014-04-23 Nick Clifton <nickc@redhat.com>
32781 * config/msp430/msp430.c (msp430_handle_option): Move function
32783 (msp430_option_override): Simplify mcu and mcpu option handling.
32784 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
32785 support for -mhwmult command line option.
32786 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
32787 -mhwmult command line option.
32788 (msp430_hwmult_enabled): Delete.
32789 (msp43o_output_labelref): Add support for -mhwmult command line option.
32790 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
32791 (umulsidi3): Likewise.
32792 * config/msp430/msp430.opt (mmcu): Add Report attribute.
32793 (mcpu, mlarge, msmall): Likewise.
32794 (mhwmult): New option.
32795 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
32797 (msp430_is_f5_mcu): Remove prototype.
32798 (msp430_use_f5_series_hwmult): Add prototype.
32799 * config/msp430/msp430-opts.h: New file.
32800 * common/config/msp430: New directory.
32801 * common/config/msp430/msp430-common.c: New file.
32802 * config.gcc (msp430): Remove target_has_targetm_common.
32803 * doc/invoke.texi: Document -mhwmult command line option.
32805 2014-04-23 Nick Clifton <nickc@redhat.com>
32807 * config/i386/cygwin.h (ENDFILE_SPEC): Include
32808 default-manifest.o if it can be found in the search path.
32809 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
32811 2014-04-23 Terry Guo <terry.guo@arm.com>
32813 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
32815 2014-04-23 Richard Biener <rguenther@suse.de>
32817 PR middle-end/60895
32818 * tree-inline.c (declare_return_variable): Use mark_addressable.
32820 2014-04-23 Richard Biener <rguenther@suse.de>
32822 PR middle-end/60891
32823 * loop-init.c (loop_optimizer_init): Make sure to apply
32824 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
32826 2014-04-22 Jakub Jelinek <jakub@redhat.com>
32829 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
32831 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
32832 if flag_sanitize_undefined_trap_on_error.
32833 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
32834 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
32835 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
32836 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
32837 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
32838 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
32839 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
32840 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
32841 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
32842 * ubsan.c (ubsan_instrument_unreachable): Return
32843 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
32844 (ubsan_expand_null_ifn): Emit __builtin_trap ()
32845 if flag_sanitize_undefined_trap_on_error and
32846 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
32847 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
32848 instrument_bool_enum_load): Emit __builtin_trap () if
32849 flag_sanitize_undefined_trap_on_error and
32850 __builtin_handle_*_abort () if !flag_sanitize_recover.
32851 * doc/invoke.texi (-fsanitize-recover,
32852 -fsanitize-undefined-trap-on-error): Document.
32854 2014-04-22 Christian Bruel <christian.bruel@st.com>
32856 * config/sh/sh.md (mov<mode>): Replace movQIHI.
32857 Force immediates to SImode.
32859 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
32861 * config/nios2/nios2.md (UNSPEC_ROUND): New.
32862 (lroundsfsi2): New.
32863 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
32864 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
32865 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
32866 (nios2_fpu_insn): Add entry for round.
32867 (N2FPU_NO_ERRNO_P): Define.
32868 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
32870 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
32872 2014-04-22 Richard Henderson <rth@redhat.com>
32874 * config/aarch64/aarch64 (addti3, subti3): New expanders.
32875 (add<GPI>3_compare0): Remove leading * from name.
32876 (add<GPI>3_carryin): Likewise.
32877 (sub<GPI>3_compare0): Likewise.
32878 (sub<GPI>3_carryin): Likewise.
32879 (<su_optab>mulditi3): New expander.
32880 (multi3): New expander.
32881 (madd<GPI>): Remove leading * from name.
32883 2014-04-22 Martin Jambor <mjambor@suse.cz>
32885 * cgraphclones.c (cgraph_function_versioning): Copy
32886 ipa_transforms_to_apply instead of asserting it is empty.
32888 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
32891 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
32892 on count_exp to get mode.
32894 2014-04-22 Andrew Pinski <apinski@cavium.com>
32896 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
32897 Handle TLS for ILP32.
32898 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
32899 (tlsie_small_<mode>): this and handle PTR.
32900 (tlsie_small_sidi): New pattern.
32901 (tlsle_small): Change to an expand to handle ILP32.
32902 (tlsle_small_<mode>): New pattern.
32903 (tlsdesc_small): Rename to ...
32904 (tlsdesc_small_<mode>): this and handle PTR.
32906 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
32908 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
32910 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
32912 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
32913 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
32914 (aarch64_types_signed_poly_qualifiers): Likewise.
32915 (aarch64_types_unsigned_signed_qualifiers): Likewise.
32916 (aarch64_types_poly_signed_qualifiers): Likewise.
32917 (TYPES_REINTERP_SS): Type macro added.
32918 (TYPES_REINTERP_SU): Likewise.
32919 (TYPES_REINTERP_SP): Likewise.
32920 (TYPES_REINTERP_US): Likewise.
32921 (TYPES_REINTERP_PS): Likewise.
32922 (aarch64_fold_builtin): New expression folding added.
32923 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
32924 Declarations removed.
32925 (REINTERP_SS): Declarations added.
32926 (REINTERP_US): Likewise.
32927 (REINTERP_PS): Likewise.
32928 (REINTERP_SU): Likewise.
32929 (REINTERP_SP): Likewise.
32930 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
32931 (vreinterpretq_p8_f64): Likewise.
32932 (vreinterpret_p16_f64): Likewise.
32933 (vreinterpretq_p16_f64): Likewise.
32934 (vreinterpret_f32_f64): Likewise.
32935 (vreinterpretq_f32_f64): Likewise.
32936 (vreinterpret_f64_f32): Likewise.
32937 (vreinterpret_f64_p8): Likewise.
32938 (vreinterpret_f64_p16): Likewise.
32939 (vreinterpret_f64_s8): Likewise.
32940 (vreinterpret_f64_s16): Likewise.
32941 (vreinterpret_f64_s32): Likewise.
32942 (vreinterpret_f64_s64): Likewise.
32943 (vreinterpret_f64_u8): Likewise.
32944 (vreinterpret_f64_u16): Likewise.
32945 (vreinterpret_f64_u32): Likewise.
32946 (vreinterpret_f64_u64): Likewise.
32947 (vreinterpretq_f64_f32): Likewise.
32948 (vreinterpretq_f64_p8): Likewise.
32949 (vreinterpretq_f64_p16): Likewise.
32950 (vreinterpretq_f64_s8): Likewise.
32951 (vreinterpretq_f64_s16): Likewise.
32952 (vreinterpretq_f64_s32): Likewise.
32953 (vreinterpretq_f64_s64): Likewise.
32954 (vreinterpretq_f64_u8): Likewise.
32955 (vreinterpretq_f64_u16): Likewise.
32956 (vreinterpretq_f64_u32): Likewise.
32957 (vreinterpretq_f64_u64): Likewise.
32958 (vreinterpret_s64_f64): Likewise.
32959 (vreinterpretq_s64_f64): Likewise.
32960 (vreinterpret_u64_f64): Likewise.
32961 (vreinterpretq_u64_f64): Likewise.
32962 (vreinterpret_s8_f64): Likewise.
32963 (vreinterpretq_s8_f64): Likewise.
32964 (vreinterpret_s16_f64): Likewise.
32965 (vreinterpretq_s16_f64): Likewise.
32966 (vreinterpret_s32_f64): Likewise.
32967 (vreinterpretq_s32_f64): Likewise.
32968 (vreinterpret_u8_f64): Likewise.
32969 (vreinterpretq_u8_f64): Likewise.
32970 (vreinterpret_u16_f64): Likewise.
32971 (vreinterpretq_u16_f64): Likewise.
32972 (vreinterpret_u32_f64): Likewise.
32973 (vreinterpretq_u32_f64): Likewise.
32975 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
32977 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
32978 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
32979 (vreinterpret_p8_s8): Likewise.
32980 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
32981 (vreinterpret_p8_s16): Likewise.
32982 (vreinterpret_p8_s32): Likewise.
32983 (vreinterpret_p8_s64): Likewise.
32984 (vreinterpret_p8_f32): Likewise.
32985 (vreinterpret_p8_u8): Likewise.
32986 (vreinterpret_p8_u16): Likewise.
32987 (vreinterpret_p8_u32): Likewise.
32988 (vreinterpret_p8_u64): Likewise.
32989 (vreinterpret_p8_p16): Likewise.
32990 (vreinterpretq_p8_s8): Likewise.
32991 (vreinterpretq_p8_s16): Likewise.
32992 (vreinterpretq_p8_s32): Likewise.
32993 (vreinterpretq_p8_s64): Likewise.
32994 (vreinterpretq_p8_f32): Likewise.
32995 (vreinterpretq_p8_u8): Likewise.
32996 (vreinterpretq_p8_u16): Likewise.
32997 (vreinterpretq_p8_u32): Likewise.
32998 (vreinterpretq_p8_u64): Likewise.
32999 (vreinterpretq_p8_p16): Likewise.
33000 (vreinterpret_p16_s8): Likewise.
33001 (vreinterpret_p16_s16): Likewise.
33002 (vreinterpret_p16_s32): Likewise.
33003 (vreinterpret_p16_s64): Likewise.
33004 (vreinterpret_p16_f32): Likewise.
33005 (vreinterpret_p16_u8): Likewise.
33006 (vreinterpret_p16_u16): Likewise.
33007 (vreinterpret_p16_u32): Likewise.
33008 (vreinterpret_p16_u64): Likewise.
33009 (vreinterpret_p16_p8): Likewise.
33010 (vreinterpretq_p16_s8): Likewise.
33011 (vreinterpretq_p16_s16): Likewise.
33012 (vreinterpretq_p16_s32): Likewise.
33013 (vreinterpretq_p16_s64): Likewise.
33014 (vreinterpretq_p16_f32): Likewise.
33015 (vreinterpretq_p16_u8): Likewise.
33016 (vreinterpretq_p16_u16): Likewise.
33017 (vreinterpretq_p16_u32): Likewise.
33018 (vreinterpretq_p16_u64): Likewise.
33019 (vreinterpretq_p16_p8): Likewise.
33020 (vreinterpret_f32_s8): Likewise.
33021 (vreinterpret_f32_s16): Likewise.
33022 (vreinterpret_f32_s32): Likewise.
33023 (vreinterpret_f32_s64): Likewise.
33024 (vreinterpret_f32_u8): Likewise.
33025 (vreinterpret_f32_u16): Likewise.
33026 (vreinterpret_f32_u32): Likewise.
33027 (vreinterpret_f32_u64): Likewise.
33028 (vreinterpret_f32_p8): Likewise.
33029 (vreinterpret_f32_p16): Likewise.
33030 (vreinterpretq_f32_s8): Likewise.
33031 (vreinterpretq_f32_s16): Likewise.
33032 (vreinterpretq_f32_s32): Likewise.
33033 (vreinterpretq_f32_s64): Likewise.
33034 (vreinterpretq_f32_u8): Likewise.
33035 (vreinterpretq_f32_u16): Likewise.
33036 (vreinterpretq_f32_u32): Likewise.
33037 (vreinterpretq_f32_u64): Likewise.
33038 (vreinterpretq_f32_p8): Likewise.
33039 (vreinterpretq_f32_p16): Likewise.
33040 (vreinterpret_s64_s8): Likewise.
33041 (vreinterpret_s64_s16): Likewise.
33042 (vreinterpret_s64_s32): Likewise.
33043 (vreinterpret_s64_f32): Likewise.
33044 (vreinterpret_s64_u8): Likewise.
33045 (vreinterpret_s64_u16): Likewise.
33046 (vreinterpret_s64_u32): Likewise.
33047 (vreinterpret_s64_u64): Likewise.
33048 (vreinterpret_s64_p8): Likewise.
33049 (vreinterpret_s64_p16): Likewise.
33050 (vreinterpretq_s64_s8): Likewise.
33051 (vreinterpretq_s64_s16): Likewise.
33052 (vreinterpretq_s64_s32): Likewise.
33053 (vreinterpretq_s64_f32): Likewise.
33054 (vreinterpretq_s64_u8): Likewise.
33055 (vreinterpretq_s64_u16): Likewise.
33056 (vreinterpretq_s64_u32): Likewise.
33057 (vreinterpretq_s64_u64): Likewise.
33058 (vreinterpretq_s64_p8): Likewise.
33059 (vreinterpretq_s64_p16): Likewise.
33060 (vreinterpret_u64_s8): Likewise.
33061 (vreinterpret_u64_s16): Likewise.
33062 (vreinterpret_u64_s32): Likewise.
33063 (vreinterpret_u64_s64): Likewise.
33064 (vreinterpret_u64_f32): Likewise.
33065 (vreinterpret_u64_u8): Likewise.
33066 (vreinterpret_u64_u16): Likewise.
33067 (vreinterpret_u64_u32): Likewise.
33068 (vreinterpret_u64_p8): Likewise.
33069 (vreinterpret_u64_p16): Likewise.
33070 (vreinterpretq_u64_s8): Likewise.
33071 (vreinterpretq_u64_s16): Likewise.
33072 (vreinterpretq_u64_s32): Likewise.
33073 (vreinterpretq_u64_s64): Likewise.
33074 (vreinterpretq_u64_f32): Likewise.
33075 (vreinterpretq_u64_u8): Likewise.
33076 (vreinterpretq_u64_u16): Likewise.
33077 (vreinterpretq_u64_u32): Likewise.
33078 (vreinterpretq_u64_p8): Likewise.
33079 (vreinterpretq_u64_p16): Likewise.
33080 (vreinterpret_s8_s16): Likewise.
33081 (vreinterpret_s8_s32): Likewise.
33082 (vreinterpret_s8_s64): Likewise.
33083 (vreinterpret_s8_f32): Likewise.
33084 (vreinterpret_s8_u8): Likewise.
33085 (vreinterpret_s8_u16): Likewise.
33086 (vreinterpret_s8_u32): Likewise.
33087 (vreinterpret_s8_u64): Likewise.
33088 (vreinterpret_s8_p8): Likewise.
33089 (vreinterpret_s8_p16): Likewise.
33090 (vreinterpretq_s8_s16): Likewise.
33091 (vreinterpretq_s8_s32): Likewise.
33092 (vreinterpretq_s8_s64): Likewise.
33093 (vreinterpretq_s8_f32): Likewise.
33094 (vreinterpretq_s8_u8): Likewise.
33095 (vreinterpretq_s8_u16): Likewise.
33096 (vreinterpretq_s8_u32): Likewise.
33097 (vreinterpretq_s8_u64): Likewise.
33098 (vreinterpretq_s8_p8): Likewise.
33099 (vreinterpretq_s8_p16): Likewise.
33100 (vreinterpret_s16_s8): Likewise.
33101 (vreinterpret_s16_s32): Likewise.
33102 (vreinterpret_s16_s64): Likewise.
33103 (vreinterpret_s16_f32): Likewise.
33104 (vreinterpret_s16_u8): Likewise.
33105 (vreinterpret_s16_u16): Likewise.
33106 (vreinterpret_s16_u32): Likewise.
33107 (vreinterpret_s16_u64): Likewise.
33108 (vreinterpret_s16_p8): Likewise.
33109 (vreinterpret_s16_p16): Likewise.
33110 (vreinterpretq_s16_s8): Likewise.
33111 (vreinterpretq_s16_s32): Likewise.
33112 (vreinterpretq_s16_s64): Likewise.
33113 (vreinterpretq_s16_f32): Likewise.
33114 (vreinterpretq_s16_u8): Likewise.
33115 (vreinterpretq_s16_u16): Likewise.
33116 (vreinterpretq_s16_u32): Likewise.
33117 (vreinterpretq_s16_u64): Likewise.
33118 (vreinterpretq_s16_p8): Likewise.
33119 (vreinterpretq_s16_p16): Likewise.
33120 (vreinterpret_s32_s8): Likewise.
33121 (vreinterpret_s32_s16): Likewise.
33122 (vreinterpret_s32_s64): Likewise.
33123 (vreinterpret_s32_f32): Likewise.
33124 (vreinterpret_s32_u8): Likewise.
33125 (vreinterpret_s32_u16): Likewise.
33126 (vreinterpret_s32_u32): Likewise.
33127 (vreinterpret_s32_u64): Likewise.
33128 (vreinterpret_s32_p8): Likewise.
33129 (vreinterpret_s32_p16): Likewise.
33130 (vreinterpretq_s32_s8): Likewise.
33131 (vreinterpretq_s32_s16): Likewise.
33132 (vreinterpretq_s32_s64): Likewise.
33133 (vreinterpretq_s32_f32): Likewise.
33134 (vreinterpretq_s32_u8): Likewise.
33135 (vreinterpretq_s32_u16): Likewise.
33136 (vreinterpretq_s32_u32): Likewise.
33137 (vreinterpretq_s32_u64): Likewise.
33138 (vreinterpretq_s32_p8): Likewise.
33139 (vreinterpretq_s32_p16): Likewise.
33140 (vreinterpret_u8_s8): Likewise.
33141 (vreinterpret_u8_s16): Likewise.
33142 (vreinterpret_u8_s32): Likewise.
33143 (vreinterpret_u8_s64): Likewise.
33144 (vreinterpret_u8_f32): Likewise.
33145 (vreinterpret_u8_u16): Likewise.
33146 (vreinterpret_u8_u32): Likewise.
33147 (vreinterpret_u8_u64): Likewise.
33148 (vreinterpret_u8_p8): Likewise.
33149 (vreinterpret_u8_p16): Likewise.
33150 (vreinterpretq_u8_s8): Likewise.
33151 (vreinterpretq_u8_s16): Likewise.
33152 (vreinterpretq_u8_s32): Likewise.
33153 (vreinterpretq_u8_s64): Likewise.
33154 (vreinterpretq_u8_f32): Likewise.
33155 (vreinterpretq_u8_u16): Likewise.
33156 (vreinterpretq_u8_u32): Likewise.
33157 (vreinterpretq_u8_u64): Likewise.
33158 (vreinterpretq_u8_p8): Likewise.
33159 (vreinterpretq_u8_p16): Likewise.
33160 (vreinterpret_u16_s8): Likewise.
33161 (vreinterpret_u16_s16): Likewise.
33162 (vreinterpret_u16_s32): Likewise.
33163 (vreinterpret_u16_s64): Likewise.
33164 (vreinterpret_u16_f32): Likewise.
33165 (vreinterpret_u16_u8): Likewise.
33166 (vreinterpret_u16_u32): Likewise.
33167 (vreinterpret_u16_u64): Likewise.
33168 (vreinterpret_u16_p8): Likewise.
33169 (vreinterpret_u16_p16): Likewise.
33170 (vreinterpretq_u16_s8): Likewise.
33171 (vreinterpretq_u16_s16): Likewise.
33172 (vreinterpretq_u16_s32): Likewise.
33173 (vreinterpretq_u16_s64): Likewise.
33174 (vreinterpretq_u16_f32): Likewise.
33175 (vreinterpretq_u16_u8): Likewise.
33176 (vreinterpretq_u16_u32): Likewise.
33177 (vreinterpretq_u16_u64): Likewise.
33178 (vreinterpretq_u16_p8): Likewise.
33179 (vreinterpretq_u16_p16): Likewise.
33180 (vreinterpret_u32_s8): Likewise.
33181 (vreinterpret_u32_s16): Likewise.
33182 (vreinterpret_u32_s32): Likewise.
33183 (vreinterpret_u32_s64): Likewise.
33184 (vreinterpret_u32_f32): Likewise.
33185 (vreinterpret_u32_u8): Likewise.
33186 (vreinterpret_u32_u16): Likewise.
33187 (vreinterpret_u32_u64): Likewise.
33188 (vreinterpret_u32_p8): Likewise.
33189 (vreinterpret_u32_p16): Likewise.
33190 (vreinterpretq_u32_s8): Likewise.
33191 (vreinterpretq_u32_s16): Likewise.
33192 (vreinterpretq_u32_s32): Likewise.
33193 (vreinterpretq_u32_s64): Likewise.
33194 (vreinterpretq_u32_f32): Likewise.
33195 (vreinterpretq_u32_u8): Likewise.
33196 (vreinterpretq_u32_u16): Likewise.
33197 (vreinterpretq_u32_u64): Likewise.
33198 (vreinterpretq_u32_p8): Likewise.
33199 (vreinterpretq_u32_p16): Likewise.
33201 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
33203 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
33205 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
33207 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
33208 (vqnegd_s64): Likewise.
33209 (vqabs_s64): Likewise.
33210 (vqabsd_s64): Likewise.
33212 2014-04-22 Richard Henderson <rth@redhat.com>
33214 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
33215 computation to the top of the loop.
33217 2014-04-22 Renlin <renlin.li@arm.com>
33218 Jiong Wang <jiong.wang@arm.com>
33220 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
33221 * config/aarch64/aarch64.c (aarch64_layout_frame)
33222 (aarch64_initial_elimination_offset): Likewise.
33224 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
33226 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
33229 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
33231 * machmode.h (bitwise_mode_for_mode): Declare.
33232 * stor-layout.h (bitwise_type_for_mode): Likewise.
33233 * stor-layout.c (bitwise_mode_for_mode): New function.
33234 (bitwise_type_for_mode): Likewise.
33235 * builtins.c (fold_builtin_memory_op): Use it instead of
33236 int_mode_for_mode and build_nonstandard_integer_type.
33238 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33240 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
33241 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
33242 (*-*-solaris2*): Simplify.
33243 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
33244 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
33245 *-*-solaris2.9* handling.
33247 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
33249 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
33250 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
33251 handling, simplify.
33252 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
33253 * configure: Regenerate.
33255 * config/i386/sol2-9.h: Remove.
33257 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
33258 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
33259 Remove Solaris 9 references.
33261 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
33263 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
33264 (floatuns<GPI:mode><GPF:mode>2): Remove.
33265 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
33266 and floatuns conversions.
33267 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
33268 and floatuns conversions.
33269 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
33270 (w1,w2): New mode attributes for inequal width conversions.
33272 2014-04-22 Renlin Li <Renlin.Li@arm.com>
33274 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
33275 the output asm format.
33277 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
33279 * config/aarch64/aarch64-simd.md
33280 (aarch64_cm<optab>di): Always split.
33281 (*aarch64_cm<optab>di): New.
33282 (aarch64_cmtstdi): Always split.
33283 (*aarch64_cmtstdi): New.
33285 2014-04-22 Jakub Jelinek <jakub@redhat.com>
33287 PR tree-optimization/60823
33288 * omp-low.c (ipa_simd_modify_function_body): Go through
33289 all SSA_NAMEs and for those refering to vector arguments
33290 which are going to be replaced adjust SSA_NAME_VAR and,
33291 if it is a default definition, change it into a non-default
33292 definition assigned at the beginning of function from new_decl.
33293 (ipa_simd_modify_stmt_ops): Rewritten.
33294 * tree-dfa.c (set_ssa_default_def): When removing default def,
33295 check for NULL loc instead of NULL *loc.
33297 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33299 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
33300 restrictions on core registers for DImode values in Thumb2.
33302 2014-04-22 Ian Bolton <ian.bolton@arm.com>
33304 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
33305 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
33307 2014-04-22 Ian Bolton <ian.bolton@arm.com>
33309 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
33310 (*iordi_notzesidi_di): Likewise.
33311 (*iordi_notsesidi_di): Likewise.
33313 2014-04-22 Ian Bolton <ian.bolton@arm.com>
33315 * config/arm/arm-protos.h (tune_params): New struct members.
33316 * config/arm/arm.c: Initialise tune_params per processor.
33317 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
33318 for speed, based on new tune_params.
33320 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
33322 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
33323 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
33324 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
33325 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
33326 * config/aarch64/arm_neon.h (vrnd_f64): Added.
33327 (vrnda_f64): Likewise.
33328 (vrndi_f64): Likewise.
33329 (vrndm_f64): Likewise.
33330 (vrndn_f64): Likewise.
33331 (vrndp_f64): Likewise.
33332 (vrndx_f64): Likewise.
33334 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33336 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
33337 GET_MODE_SIZE argument is enum machine_mode.
33339 2014-04-22 Jakub Jelinek <jakub@redhat.com>
33342 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
33343 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
33345 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
33347 PR middle-end/60281
33348 * asan.c (asan_emit_stack_protection): Force the base to align to
33349 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
33350 appropriate bits if STRICT_ALIGNMENT.
33351 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
33353 (expand_used_vars): Leave a space in the stack frame for alignment
33354 if STRICT_ALIGNMENT.
33356 2014-04-21 David Malcolm <dmalcolm@redhat.com>
33358 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
33360 (gimple_store_p): Likewise.
33361 (gimple_assign_load_p): Likewise.
33362 (gimple_assign_cast_p): Likewise.
33363 (gimple_clobber_p): Likewise.
33365 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
33366 rather than a gimple.
33367 (gimple_assign_cast_p): Likewise.
33369 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
33372 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
33373 If mode is DDmode and TARGET_E500_DOUBLE allow move.
33375 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
33376 more debug information for E500 if -mdebug=reg.
33378 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
33381 * config/i386/i386.c (ix86_expand_builtin)
33382 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
33383 register for target RTX.
33384 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
33386 2014-04-18 Cong Hou <congh@google.com>
33388 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
33389 the widen-mult pattern by handling two operands with different sizes,
33390 and operands whose size is smaller than half of the result type.
33392 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
33394 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
33395 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
33396 (do_estimate_edge_time): Compute it.
33397 * ipa-inline.c (want_inline_small_function_p): Bypass
33398 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
33400 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
33402 * ipa-inline.c (spec_rem): New static variable.
33403 (dump_overall_stats): New function.
33404 (dump_inline_stats): New function.
33406 2014-04-18 Richard Henderson <rth@redhat.com>
33408 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
33409 to GET_MODE_SIZE, not a reg_class_t.
33411 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33413 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
33414 (vsx_xxmrglw_<mode>): Likewise.
33416 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
33419 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
33420 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
33421 (rs6000_init_hard_regno_mode_ok): Likewise.
33423 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
33425 * ipa-inline.c (inline_small_functions): Account only non-cold
33427 * doc/invoke.texi (inline-unit-growth): Update documentation.
33429 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
33431 * config/rs6000/rs6000.md (addti3, subti3): New.
33433 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
33436 * config/i386/i386.c (ix86_expand_clear): Remove outdated
33437 comment. Check optimize_insn_for_size_p instead of
33438 optimize_insn_for_speed_p.
33440 2014-04-17 Martin Jambor <mjambor@suse.cz>
33442 * gimple-iterator.c (gsi_start_edge): New function.
33443 * gimple-iterator.h (gsi_start_edge): Declare.
33444 * tree-sra.c (single_non_eh_succ): New function.
33445 (disqualify_ops_if_throwing_stmt): Renamed to
33446 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
33447 having one non-EH successor BB.
33448 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
33449 generate loads into replacements.
33450 (sra_modify_assign): Likewise and and also use the simple path for
33452 (sra_modify_function_body): Commit statements on edges.
33454 2014-04-17 Richard Biener <rguenther@suse.de>
33456 PR middle-end/60849
33457 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
33458 comparison results and add clarifying comment.
33460 2014-04-17 Jakub Jelinek <jakub@redhat.com>
33462 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
33463 (blank_mode): Initialize it.
33464 (emit_mode_size_inline, emit_mode_nunits_inline,
33465 emit_mode_inner_inline): New functions.
33466 (emit_insn_modes_h): Call them and surround their output with
33467 #if GCC_VERSION >= 4001 ... #endif.
33468 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
33469 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
33470 mode_* arrays if the argument is __builtin_constant_p.
33471 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
33472 is enum machine_mode.
33474 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33476 * passes.c (opt_pass::execute): Adjust.
33477 (pass_manager::execute_pass_mode_switching): Likewise.
33478 (early_local_passes::execute): Likewise.
33479 (execute_one_pass): Pass cfun to the pass's execute method.
33480 * tree-pass.h (opt_pass::execute): Add function * argument.
33481 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
33482 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
33483 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
33484 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33485 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
33486 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
33487 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
33488 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
33489 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
33490 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
33491 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
33492 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
33493 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
33494 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
33495 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
33496 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
33497 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
33498 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
33499 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
33500 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33501 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33502 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33503 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33504 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33505 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33506 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33507 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
33508 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
33509 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
33512 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33514 * passes.c (opt_pass::gate): Take function * argument.
33515 (gate_all_early_local_passes): Merge into
33516 (early_local_passes::gate): this.
33517 (gate_all_early_optimizations): Merge into
33518 (all_early_optimizations::gate): this.
33519 (gate_all_optimizations): Mege into
33520 (all_optimizations::gate): this.
33521 (gate_all_optimizations_g): Merge into
33522 (all_optimizations_g::gate): this.
33523 (gate_rest_of_compilation): Mege into
33524 (rest_of_compilation::gate): this.
33525 (gate_postreload): Merge into
33526 (postreload::gate): this.
33527 (dump_one_pass): Pass cfun to the pass's gate method.
33528 (execute_ipa_summary_passes): Likewise.
33529 (execute_one_pass): Likewise.
33530 (ipa_write_summaries_2): Likewise.
33531 (ipa_write_optimization_summaries_1): Likewise.
33532 (ipa_read_summaries_1): Likewise.
33533 (ipa_read_optimization_summaries_1): Likewise.
33534 (execute_ipa_stmt_fixups): Likewise.
33535 * tree-pass.h (opt_pass::gate): Add function * argument.
33536 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
33537 combine-stack-adj.c, combine.c, compare-elim.c,
33538 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33539 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
33540 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
33541 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
33542 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
33543 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
33544 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
33545 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
33546 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
33547 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
33548 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
33549 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
33550 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
33551 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
33552 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
33553 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33554 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33555 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33556 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33557 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33558 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33559 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33560 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
33561 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
33562 var-tracking.c, vtable-verify.c, web.c: Adjust.
33564 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33566 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
33567 * configure: Regenerate.
33569 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33571 * passes.c (dump_one_pass): don't check pass->has_gate.
33572 (execute_ipa_summary_passes): Likewise.
33573 (execute_one_pass): Likewise.
33574 (ipa_write_summaries_2): Likewise.
33575 (ipa_write_optimization_summaries_1): Likewise.
33576 (ipa_read_optimization_summaries_1): Likewise.
33577 (execute_ipa_stmt_fixups): Likewise.
33578 * tree-pass.h (pass_data::has_gate): Remove.
33579 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
33580 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
33581 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
33582 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33583 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
33584 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
33585 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
33586 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
33587 gimple-low.c, gimple-ssa-isolate-paths.c,
33588 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
33589 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
33590 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
33591 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
33592 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
33593 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
33594 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
33595 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
33596 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
33597 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
33598 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
33599 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
33600 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33601 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33602 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33603 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33604 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33605 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33606 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33607 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
33608 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
33609 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
33612 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33614 * pass_manager.h (pass_manager::register_dump_files_1): Remove
33616 * passes.c (pass_manager::register_dump_files_1): Merge into
33617 (pass_manager::register_dump_files): this, and remove its handling of
33618 properties since the pass always has the properties anyway.
33619 (pass_manager::pass_manager): Adjust.
33621 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33623 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
33624 * passes.c (pass_manager::register_dump_files_1): Remove dead code
33625 dealing with properties.
33626 (pass_manager::register_dump_files): Adjust.
33628 2014-03-20 Mark Wielaard <mjw@redhat.com>
33630 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
33631 then represent the bound as normal constant value.
33633 2014-04-17 Jakub Jelinek <jakub@redhat.com>
33636 Forward port from 4.8 branch
33637 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
33639 * config/i386/bmiintrin.h (_blsi_u32): New.
33640 (_blsi_u64): Ditto.
33641 (_blsr_u32): Ditto.
33642 (_blsr_u64): Ditto.
33643 (_blsmsk_u32): Ditto.
33644 (_blsmsk_u64): Ditto.
33645 (_tzcnt_u32): Ditto.
33646 (_tzcnt_u64): Ditto.
33648 2014-04-17 Kito Cheng <kito@0xlab.org>
33650 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
33652 2014-04-17 Richard Biener <rguenther@suse.de>
33654 PR middle-end/60849
33655 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
33656 boolean results for comparisons.
33658 2014-04-17 Richard Biener <rguenther@suse.de>
33660 PR tree-optimization/60836
33661 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
33662 initial PHI args to be gimple values.
33664 2014-04-17 Richard Biener <rguenther@suse.de>
33666 PR tree-optimization/60841
33667 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
33668 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
33669 of stmts to SLP build.
33670 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
33671 (vect_analyze_slp): Likewise.
33672 (vect_analyze_slp_instance): Likewise.
33673 (vect_build_slp_tree): Limit overall SLP tree growth.
33674 * tree-vectorizer.h (vect_analyze_data_refs,
33675 vect_analyze_slp): Adjust prototypes.
33677 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33679 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
33682 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33684 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
33685 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
33686 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
33687 for TARGET_SLOW_PSHUFB
33689 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33691 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
33692 * config/i386/i386.c (intel_cost): Ditto.
33694 2014-04-17 Joey Ye <joey.ye@arm.com>
33696 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
33698 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33700 * opts.c (common_handle_option): Disable -fipa-reference coorectly
33701 with -fuse-profile.
33703 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33705 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
33706 (type_all_derivations_known_p): New predicate.
33707 (type_all_ctors_visible_p): New predicate.
33708 (type_possibly_instantiated_p): New predicate.
33709 (get_odr_type): Compute all_derivations_known.
33710 (dump_odr_type): Dump the flag.
33711 (maybe_record_type): Cleanup.
33712 (record_target_from_binfo): Add bases_to_consider array;
33713 record bases for types w/o instances and skip CXX destructor.
33714 (possible_polymorphic_call_targets_1): Add bases_to_consider
33715 and consider_construction parameters; check if type may have instance.
33716 (get_polymorphic_call_info): Set maybe_in_construction to true
33717 when we know nothing.
33718 (record_targets_from_bases): Skip CXX destructors; they are
33719 never called for types in construction.
33720 (possible_polymorphic_call_targets): Do not record target when
33721 type may not have instance.
33723 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33726 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
33727 external aliases alive, too.
33729 2014-04-16 Andrew Pinski <apinski@cavium.com>
33731 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
33734 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
33736 * final.c (compute_alignments): Do not apply loop alignment to a block
33737 falling through to the exit.
33739 2014-04-16 Catherine Moore <clm@codesourcery.com>
33741 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
33742 Adjust constraints for microMIPS store patterns.
33744 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
33746 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
33748 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
33750 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
33751 (append_use): Run at -O0.
33752 (append_vdef): Likewise.
33753 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
33754 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
33756 2014-04-16 Jakub Jelinek <jakub@redhat.com>
33758 PR tree-optimization/60844
33759 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
33760 (propagate_op_to_single_use, remove_visited_stmt_chain,
33761 linearize_expr, repropagate_negates, reassociate_bb): Use it
33762 instead of gsi_remove.
33764 2014-04-16 Martin Jambor <mjambor@suse.cz>
33766 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
33767 ipa_transforms_to_apply.
33768 (cgraph_function_versioning): Assert that old_node has empty
33769 ipa_transforms_to_apply.
33770 * trans-mem.c (ipa_tm_create_version): Likewise.
33771 * tree-inline.c (tree_function_versioning): Do not duplicate
33772 ipa_transforms_to_apply.
33774 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33777 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
33779 Pass necessary as flags on 64-bit Solaris/x86.
33780 Use lowercase relocs for x86_64-*-*.
33781 * configure: Regenerate.
33783 2014-04-15 Jan Hubicka <jh@suse.cz>
33785 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
33786 (maybe_record_node, likely_target_p): Use it.
33788 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33791 Revert following patch
33793 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
33796 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
33797 software floating point or no floating point registers, do not
33798 allow any type in the FPRs. Eliminate a test for SPE SIMD types
33799 in GPRs that occurs after we tested for GPRs that would never be
33802 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
33803 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
33804 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
33805 specifically allow DDmode, since that does not use the SPE SIMD
33808 2014-03-21 Mark Wielaard <mjw@redhat.com>
33810 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
33811 as unsigned or int depending on type and value used.
33813 2014-04-15 Richard Biener <rguenther@suse.de>
33815 PR rtl-optimization/56965
33816 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
33817 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
33819 * alias.c (true_dependence_1): Do not call
33820 nonoverlapping_component_refs_p.
33821 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
33822 nonoverlapping_component_refs_p.
33823 (indirect_refs_may_alias_p): Likewise.
33825 2014-04-15 Teresa Johnson <tejohnson@google.com>
33827 * cfg.c (dump_bb_info): Fix flags check.
33828 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
33830 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33832 PR rtl-optimization/60663
33833 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
33836 2014-04-15 Richard Biener <rguenther@suse.de>
33838 * lto-streamer.h (LTO_major_version): Bump to 4.
33840 2014-04-15 Richard Biener <rguenther@suse.de>
33842 * common.opt (lto_partition_model): New enum.
33843 (flto-partition=): Merge separate options with a single with argument,
33844 add -flto-partition=one support.
33845 * flag-types.h (enum lto_partition_model): Declare.
33846 * opts.c (finish_options): Remove duplicate -flto-partition=
33848 * lto-wrapper.c (run_gcc): Adjust.
33850 2014-04-15 Richard Biener <rguenther@suse.de>
33852 * alias.c (ncr_compar): New function.
33853 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
33855 2014-04-15 Richard Biener <rguenther@suse.de>
33857 * alias.c (record_component_aliases): Do not walk BINFOs.
33859 2014-04-15 Richard Biener <rguenther@suse.de>
33861 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
33862 Add struct function argument and adjust.
33863 (find_func_aliases_for_call): Likewise.
33864 (find_func_aliases): Likewise.
33865 (find_func_clobbers): Likewise.
33866 (intra_create_variable_infos): Likewise.
33867 (compute_points_to_sets): Likewise.
33868 (ipa_pta_execute): Adjust. Do not push/pop cfun.
33870 2014-04-15 Richard Biener <rguenther@suse.de>
33872 * tree.c (iterative_hash_expr): Use enum tree_code_class
33873 to store TREE_CODE_CLASS.
33874 (tree_block): Likewise.
33875 (tree_set_block): Likewise.
33876 * tree.h (fold_build_pointer_plus_loc): Use
33877 convert_to_ptrofftype_loc.
33879 2014-04-15 Jakub Jelinek <jakub@redhat.com>
33882 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
33885 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
33887 * cfgloop.h (struct loop): Move force_vectorize down.
33888 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
33889 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
33890 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
33891 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
33892 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
33893 * tree-core.h (enum annot_expr_kind): Add new kind values.
33894 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
33895 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
33897 * tree.def (ANNOTATE_EXPR): Tweak comment.
33899 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
33901 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
33904 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
33906 * tree.h (TYPE_IDENTIFIER): Declare.
33907 * tree.c (subrange_type_for_debug_p): Use it.
33908 * godump.c (go_format_type): Likewise.
33909 * dwarf2out.c (is_cxx_auto, modified_type_die,
33910 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
33911 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
33913 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
33916 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
33918 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
33920 * config/i386/i386.c (examine_argument): Return bool. Return true if
33921 parameter should be passed in memory.
33922 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
33923 (construct_container): Update calls to examine_argument.
33924 (function_arg_advance_64): Ditto.
33925 (return_in_memory_32): Merge with ix86_return_in_memory.
33926 (return_in_memory_64): Ditto.
33927 (return_in_memory_ms_64): Ditto.
33929 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
33931 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
33932 * coverage.c (coverage_compute_profile_id): Handle externally visible
33935 2014-04-14 Martin Jambor <mjambor@suse.cz>
33937 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
33938 DECL_DISREGARD_INLINE_LIMITS functions.
33940 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
33943 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
33945 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
33948 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
33949 optimize_insn_for_speed_p instead of
33950 optimize_function_for_speed_p.
33952 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
33954 * doc/invoke.texi (free): Document AArch64.
33956 2014-04-14 Richard Biener <rguenther@suse.de>
33958 PR tree-optimization/60042
33959 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
33960 (insert_into_preds_of_block): Do not prevent PHI insertion
33961 for REFERENCE exprs here ...
33962 (eliminate_dom_walker::before_dom_children): ... but prevent
33963 their use here under similar conditions when applied to the
33964 IL after PRE optimizations.
33966 2014-04-14 Richard Biener <rguenther@suse.de>
33968 * passes.def: Move early points-to after early SRA.
33970 2014-04-14 Richard Biener <rguenther@suse.de>
33972 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
33973 check for which sign-changes we allow when forwarding
33974 a converted value into a switch.
33976 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
33978 * stor-layout.c (place_field): Finalize non-constant offset for the
33981 2014-04-14 Richard Biener <rguenther@suse.de>
33983 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
33985 (expand_switch_using_bit_tests_p): Likewise.
33986 (process_switch): Compute and pass on speed_p based on the
33988 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
33989 optimize_bb_for_speed_p.
33991 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
33993 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
33994 * function.h (struct function): Rename has_force_vect_loops into
33995 has_force_vectorize_loops.
33996 * lto-streamer-in.c (input_cfg): Adjust for renaming.
33997 (input_struct_function_base): Likewise.
33998 * lto-streamer-out.c (output_cfg): Likewise.
33999 (output_struct_function_base): Likewise.
34000 * omp-low.c (expand_omp_simd): Likewise.
34001 * tree-cfg.c (move_sese_region_to_fn): Likewise.
34002 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
34003 (version_loop_for_if_conversion): Likewise.
34004 (tree_if_conversion): Likewise.
34005 (main_tree_if_conversion): Likewise.
34006 (gate_tree_if_conversion): Likewise.
34007 * tree-inline.c (copy_loops): Likewise.
34008 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
34009 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
34010 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
34011 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
34012 * tree-vectorizer.c (vectorize_loops): Likewise.
34013 * tree-vectorizer.h (unlimited_cost_model): Likewise.
34015 2014-04-14 Richard Biener <rguenther@suse.de>
34018 * lto-streamer-out.c (wrap_refs): New function.
34019 (lto_output): Wrap symbol references in global initializes in
34020 type-preserving MEM_REFs.
34022 2014-04-14 Christian Bruel <christian.bruel@st.com>
34024 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
34026 2014-04-14 Christian Bruel <christian.bruel@st.com>
34028 * config/sh/sh.md (setmemqi): New expand pattern.
34029 * config/sh/sh.h (CLEAR_RATIO): Define.
34030 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
34031 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
34033 2014-04-14 Richard Biener <rguenther@suse.de>
34035 PR middle-end/55022
34036 * fold-const.c (negate_expr_p): Don't negate directional rounding
34038 (fold_negate_expr): Likewise.
34040 2014-04-14 Richard Biener <rguenther@suse.de>
34042 PR tree-optimization/59817
34043 PR tree-optimization/60453
34044 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
34045 recursion to catch all CHRECs in the scalar evolution and restrict
34046 the predicate for the remains appropriately.
34048 2014-04-12 Catherine Moore <clm@codesourcery.com>
34050 * config/mips/constraints.md: Add new register constraint "kb".
34051 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
34052 (*movhi_internal): Likewise.
34053 (*movqi_internal): Likewise.
34054 * config/mips/mips.h (M16_STORE_REGS): New register class.
34055 (REG_CLASS_NAMES): Add M16_STORE_REGS.
34056 (REG_CLASS_CONTENTS): Likewise.
34057 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
34059 2014-04-11 Tobias Burnus <burnus@net-b.de>
34062 * doc/invoke.texi (-Wformat-signedness): Document it.
34063 (Wformat=2): Mention that this enables -Wformat-signedness.
34065 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
34067 * common/config/epiphany/epiphany-common.c
34068 (epiphany_option_optimization_table): Enable section anchors by
34069 default at -O1 or higher.
34070 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
34071 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
34072 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
34073 carries no extra cost.
34074 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
34075 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
34076 * config/epiphany/predicates.md (memclob_operand): New predicate.
34077 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
34078 Use memclob_operand predicate and X constraint for operand 3.
34080 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
34082 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
34083 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
34086 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
34088 PR rtl-optimization/60651
34089 * mode-switching.c (optimize_mode_switching): Make sure to emit
34090 sets of a lower numbered entity before sets of a higher numbered
34091 entity to a mode of the same or lower priority.
34092 When creating a seginfo for a basic block that starts with a code
34093 label, move the insertion point past the code label.
34094 (new_seginfo): Document and enforce requirement that
34095 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
34096 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
34097 * doc/tm.texi: Regenerate.
34099 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
34102 * config/arc/arc.c (arc_save_restore): Fix assert typo.
34104 2013-04-11 Jakub Jelinek <jakub@redhat.com>
34106 * BASE-VER: Set to 4.10.0.
34108 2014-04-11 Tobias Burnus <burnus@net-b.de>
34111 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
34112 * doc/gcc.texi (Service): Update description in the @menu
34113 * doc/invoke.texi (Option Summary): Remove misplaced and
34116 2014-04-11 Steve Ellcey <sellcey@mips.com>
34117 Jakub Jelinek <jakub@redhat.com>
34119 PR middle-end/60556
34120 * expr.c (convert_move): Use emit_store_flag_force instead of
34121 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
34124 2014-04-11 Richard Biener <rguenther@suse.de>
34126 PR middle-end/60797
34127 * varasm.c (assemble_alias): Avoid endless error reporting
34128 recursion by setting TREE_ASM_WRITTEN.
34130 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34132 * config/s390/s390.md: Add a splitter for NOT rtx.
34134 2014-04-11 Jakub Jelinek <jakub@redhat.com>
34136 PR rtl-optimization/60663
34137 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
34139 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
34140 Jakub Jelinek <jakub@redhat.com>
34143 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
34144 flag from decl_node to node.
34146 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34149 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
34150 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
34151 ameliorating the cases where it can be.
34153 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
34156 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
34158 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
34159 (loadsync_<mode>): Change mode.
34160 (load_quadpti, store_quadpti): New.
34161 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
34162 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
34163 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
34165 2014-04-09 Cong Hou <congh@google.com>
34168 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
34171 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34173 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
34174 instead of vnor to exploit possible fusion opportunity in the
34176 (altivec_expand_vec_perm_const_le): Likewise.
34178 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
34180 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
34181 (loadsync_<mode>): Change mode.
34182 (load_quadpti, store_quadpti): New.
34183 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
34184 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
34186 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
34189 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
34190 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
34191 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
34193 2014-04-08 Richard Biener <rguenther@suse.de>
34195 PR middle-end/60706
34196 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
34197 a 64bit widest int print double-int similar to on HWI64 hosts.
34199 2014-04-08 Richard Biener <rguenther@suse.de>
34201 PR tree-optimization/60785
34202 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
34203 default defs properly.
34205 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
34207 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
34208 (Weffc++): Likewise.
34210 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
34212 * ipa-devirt.c (maybe_record_node): When node is not recorded,
34213 set completep to false rather than true.
34215 2014-04-07 Douglas B Rupp <rupp@adacore.com>
34218 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
34219 ARM_TARGET2_DWARF_FORMAT.
34221 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
34224 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
34225 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
34228 2014-04-07 Richard Biener <rguenther@suse.de>
34230 PR tree-optimization/60766
34231 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
34232 (may_eliminate_iv): Convert cand_value_at result to desired type.
34234 2014-04-07 Jason Merrill <jason@redhat.com>
34237 * common.opt (-fno-gnu-unique): Add.
34238 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
34240 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34242 * haifa-sched.c: Fix outdated function reference and minor
34243 grammar errors in introductory comment.
34245 2014-04-07 Richard Biener <rguenther@suse.de>
34247 PR middle-end/60750
34248 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
34249 for noreturn calls.
34250 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
34252 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
34255 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
34256 size accounting for thunks.
34257 (pa_asm_output_mi_thunk): Use final_start_function() and
34258 final_end_function() to output function start and end directives.
34260 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
34262 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
34263 device specific ISA/ feature information. Remove short_sp and
34264 errata_skip ds. Add avr_device_specific_features enum to have device
34266 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
34267 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
34268 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
34269 updated device specific info.
34270 * config/avr/avr-mcus.def: Merge device specific details to
34271 dev_attribute field.
34272 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
34274 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
34275 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
34276 assembler if RMW isa supported by current device.
34277 * config/avr/genmultilib.awk: Update as device info structure changed.
34278 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
34280 2014-04-04 Cong Hou <congh@google.com>
34282 PR tree-optimization/60656
34283 * tree-vect-stmts.c (supportable_widening_operation):
34284 Fix a bug that elements in a vector with vect_used_by_reduction
34285 property are incorrectly reordered when the operation on it is not
34286 consistant with the one in reduction operation.
34288 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
34290 PR rtl-optimization/60155
34291 * gcse.c (record_set_data): New function.
34292 (single_set_gcse): New function.
34293 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
34294 (hoist_code): Likewise.
34295 (get_pressure_class_and_nregs): Likewise.
34297 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
34299 * explow.c (probe_stack_range): Emit a final optimization blockage.
34301 2014-04-04 Anthony Green <green@moxielogic.com>
34303 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
34306 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
34309 * lto-cgraph.c (input_overwrite_node): Check that partitioning
34310 flags are set only during streaming.
34311 * ipa.c (process_references, walk_polymorphic_call_targets,
34312 symtab_remove_unreachable_nodes): Drop bodies of always inline
34313 after early inlining.
34314 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
34316 2014-04-04 Jakub Jelinek <jakub@redhat.com>
34317 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34320 * dwarf2out.c (const_ok_for_output_1): Reject expressions
34323 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34326 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
34328 (cortex_a53_fdivd): Likewise.
34330 2014-04-04 Martin Jambor <mjambor@suse.cz>
34333 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
34334 Adjust all callers.
34335 * cgraph.c (clone_of_p): Also return true if thunks match.
34336 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
34337 cgraph_function_or_thunk_node and an obsolete comment.
34338 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
34340 (build_function_decl_skip_args): Likewise.
34341 (set_new_clone_decl_and_node_flags): New function.
34342 (duplicate_thunk_for_node): Likewise.
34343 (redirect_edge_duplicating_thunks): Likewise.
34344 (cgraph_clone_node): New parameter args_to_skip, pass it to
34345 redirect_edge_duplicating_thunks which is called instead of
34346 cgraph_redirect_edge_callee.
34347 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
34348 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
34350 2014-04-04 Jeff Law <law@redhat.com>
34353 * config/arm/predicates.md (const_int_I_operand): New predicate.
34354 (const_int_M_operand): Similarly.
34355 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
34357 (insv_t2, extv_reg, extzv_t2): Likewise.
34358 (load_multiple_with_writeback): Similarly for const_int_I_operand.
34359 (pop_multiple_with_writeback_and_return): Likewise.
34360 (vfp_pop_multiple_with_writeback): Likewise
34362 2014-04-04 Richard Biener <rguenther@suse.de>
34365 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
34366 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
34368 * gimplify.h (gimple_add_tmp_var_fn): Declare.
34369 * gimplify.c (gimple_add_tmp_var_fn): New function.
34370 * gimple-expr.h (create_tmp_reg_fn): Declare.
34371 * gimple-expr.c (create_tmp_reg_fn): New function.
34372 * gimple-low.c (record_vars_into): Don't change cfun.
34373 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
34374 code generation without cfun.
34376 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
34379 * Makefile.in (install-driver): Fix shell scripting.
34381 2014-04-03 Cong Hou <congh@google.com>
34383 PR tree-optimization/60505
34384 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
34385 threshold of number of iterations below which no vectorization
34387 * tree-vect-loop.c (new_loop_vec_info):
34388 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
34389 * tree-vect-loop.c (vect_analyze_loop_operations):
34390 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
34391 * tree-vect-loop.c (vect_transform_loop):
34392 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
34393 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
34394 of iterations of the loop and see if we should build the epilogue.
34396 2014-04-03 Richard Biener <rguenther@suse.de>
34398 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
34399 (streamer_tree_cache_create): Adjust.
34400 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
34401 to allow optional nodes array.
34402 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
34403 (streamer_tree_cache_append): Likewise.
34404 (streamer_tree_cache_create): Create nodes array optionally
34405 as specified by parameter.
34406 * lto-streamer-out.c (create_output_block): Avoid maintaining
34407 the node array in the writer cache.
34408 (DFS_write_tree): Remove assertion.
34409 (produce_asm_for_decls): Free the out decl state hash table early.
34410 * lto-streamer-in.c (lto_data_in_create): Adjust for
34411 streamer_tree_cache_create prototype change.
34413 2014-04-03 Richard Biener <rguenther@suse.de>
34415 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
34416 set TREE_CHAIN to NULL_TREE.
34418 2014-04-03 Richard Biener <rguenther@suse.de>
34420 PR tree-optimization/60740
34421 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
34422 over all GIMPLE_COND operands.
34424 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
34426 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
34427 (Weffc++): Remove Scott's numbering, merge lists and reference
34430 2014-04-03 Nick Clifton <nickc@redhat.com>
34432 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
34435 2014-04-03 Martin Jambor <mjambor@suse.cz>
34437 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
34438 mention gcc_unreachable before failing.
34439 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
34442 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
34445 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
34446 inconsistent code and instead mark the context inconsistent.
34447 (possible_polymorphic_call_targets): For inconsistent contexts
34448 return empty complete list.
34450 2014-04-02 Anthony Green <green@moxielogic.com>
34452 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
34453 (extendqisi2, extendhisi2): Define.
34454 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
34455 (WCHAR_TYPE): Change to unsigned int.
34457 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34459 PR tree-optimization/60733
34460 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
34461 insertion point for PHI candidates to be the end of the feeding
34462 block for the PHI argument.
34464 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
34466 PR rtl-optimization/60650
34467 * lra-constraints.c (process_alt_operands): Decrease reject for
34468 earlyclobber matching.
34470 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34472 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
34474 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34476 * config/spu/spu.c (pad_bb): Do not crash when the last
34477 insn is CODE_FOR_blockage.
34479 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34481 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
34482 lies outside the target mode.
34484 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
34487 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
34488 software floating point or no floating point registers, do not
34489 allow any type in the FPRs. Eliminate a test for SPE SIMD types
34490 in GPRs that occurs after we tested for GPRs that would never be
34493 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
34494 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
34495 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
34496 specifically allow DDmode, since that does not use the SPE SIMD
34499 2014-04-02 Richard Biener <rguenther@suse.de>
34501 PR middle-end/60729
34502 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
34503 MODE_INTs. Properly use negv_optab.
34504 (expand_abs): Likewise.
34506 2014-04-02 Richard Biener <rguenther@suse.de>
34509 * Makefile.in (install-driver): Guard extra installs with special
34512 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
34514 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34515 Document vec_vgbbd.
34517 2014-04-01 Richard Henderson <rth@redhat.com>
34520 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
34521 alternative enabled before register allocation.
34523 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
34525 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
34526 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
34528 (nios2_large_got_address): Remove unneeded 'sym' parameter.
34529 (nios2_got_address): Update nios2_large_got_address call site.
34530 (nios2_delegitimize_address): New function.
34531 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
34532 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
34533 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
34535 2014-04-01 Martin Husemann <martin@duskware.de>
34537 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
34540 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
34542 PR rtl-optimization/60604
34543 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
34544 check from register_operand.
34545 (register_operand): Redefine in terms of general_operand.
34546 (nonmemory_operand): Use register_operand for the non-constant cases.
34548 2014-04-01 Richard Biener <rguenther@suse.de>
34550 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
34552 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
34554 * doc/invoke.texi (mapp-regs): Clarify.
34556 2014-03-31 Ulrich Drepper <drepper@gmail.com>
34558 * config/i386/avx512fintrin.h (__v32hi): Define type.
34559 (__v64qi): Likewise.
34560 (_mm512_set1_epi8): Define.
34561 (_mm512_set1_epi16): Define.
34562 (_mm512_set4_epi32): Define.
34563 (_mm512_set4_epi64): Define.
34564 (_mm512_set4_pd): Define.
34565 (_mm512_set4_ps): Define.
34566 (_mm512_setr4_epi64): Define.
34567 (_mm512_setr4_epi32): Define.
34568 (_mm512_setr4_pd): Define.
34569 (_mm512_setr4_ps): Define.
34570 (_mm512_setzero_epi32): Define.
34572 2014-03-31 Martin Jambor <mjambor@suse.cz>
34574 PR middle-end/60647
34575 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
34576 callsite_arguments_match_p. Updated all callers. Also check types of
34577 corresponding formal parameters and actual arguments.
34578 (not_all_callers_have_enough_arguments_p) Renamed to
34579 some_callers_have_mismatched_arguments_p.
34581 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
34583 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
34585 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
34588 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
34591 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
34593 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
34594 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
34596 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
34597 Use FMAMODE_NOVF512 mode iterator.
34598 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
34599 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
34600 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
34601 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
34603 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
34604 Use VF_128_256 mode iterator.
34605 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
34608 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34610 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
34611 static chain if needed.
34613 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
34616 * lra-constraints.c (index_part_to_reg): New.
34617 (process_address): Use it.
34619 2014-03-27 Jeff Law <law@redhat.com>
34620 Jakub Jelinek <jakub@redhat.com>
34623 * expr.c (do_tablejump): Use simplify_gen_binary rather than
34624 gen_rtx_{PLUS,MULT} to build up the address expression.
34626 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
34627 creating non-canonical RTL.
34629 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34632 * ipa-inline.c (want_inline_small_function_p): Short circuit large
34633 functions; reorganize to make cheap checks first.
34634 (inline_small_functions): Do not estimate growth when dumping;
34636 * ipa-inline.h (inline_summary): Add min_size.
34637 (growth_likely_positive): New function.
34638 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
34639 (set_cond_stmt_execution_predicate): Cleanup.
34640 (estimate_edge_size_and_time): Compute min_size.
34641 (estimate_calls_size_and_time): Likewise.
34642 (estimate_node_size_and_time): Likewise.
34643 (inline_update_overall_summary): Update min_size.
34644 (do_estimate_edge_time): Likewise.
34645 (do_estimate_edge_size): Update.
34646 (do_estimate_edge_hints): Update.
34647 (growth_likely_positive): New function.
34649 2014-03-28 Jakub Jelinek <jakub@redhat.com>
34652 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
34653 also if addr has VOIDmode.
34655 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34657 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
34658 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
34660 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
34661 instructions as well as AdvancedSIMD loads.
34663 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34665 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
34666 Use crypto_aese type.
34667 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
34668 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
34669 crypto_aese, crypto_aesmc. Move to types.md.
34670 * config/arm/types.md (crypto_aes): Split into crypto_aese,
34672 * config/arm/iterators.md (crypto_type): Likewise.
34674 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34676 * cgraph.c: Include expr.h and tree-dfa.h.
34677 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
34680 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
34683 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
34684 regs from checking multi-reg pseudos.
34686 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34688 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
34690 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34692 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
34693 if it would clobber the stack pointer, even temporarily.
34695 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
34697 * mode-switching.c: Make small adjustments to the top comment.
34699 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
34701 * config/rs6000/constraints.md (wD constraint): New constraint to
34702 match the constant integer to get the top DImode/DFmode out of a
34703 vector in a VSX register.
34705 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
34706 match the constant integer to get the top DImode/DFmode out of a
34707 vector in a VSX register.
34709 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
34712 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
34715 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
34716 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
34718 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
34719 Optimize vec_extract of 64-bit values, where the value being
34720 extracted is in the top word, where we can use scalar
34721 instructions. Add direct move and store support. Combine the big
34722 endian/little endian vector select load support into a single insn.
34723 (vsx_extract_<mode>_internal1): Likewise.
34724 (vsx_extract_<mode>_internal2): Likewise.
34725 (vsx_extract_<mode>_load): Likewise.
34726 (vsx_extract_<mode>_store): Likewise.
34727 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
34728 combined into vsx_extract_<mode>_load.
34729 (vsx_extract_<mode>_one_le): Likewise.
34731 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
34732 define the top 64-bit vector element.
34734 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
34737 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34738 Document vec_vbpermq builtin.
34741 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
34742 enable use of xxsldwi and xxpermdi builtin functions.
34743 (vec_xxpermdi): Likewise.
34745 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34746 Document use of vec_xxsldwi and vec_xxpermdi builtins.
34748 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
34750 PR rtl-optimization/60650
34751 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
34753 (find_spills_for): New.
34754 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
34755 Spill all pseudos on the second iteration.
34757 2014-03-27 Marek Polacek <polacek@redhat.com>
34760 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
34763 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34765 * config/s390/s390.c (s390_can_use_return_insn): Check for
34766 call-saved FPRs on 31 bit.
34768 2014-03-27 Jakub Jelinek <jakub@redhat.com>
34770 PR middle-end/60682
34771 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
34772 if they need regimplification, just drop them instead of
34773 calling gimple_regimplify_operands on them.
34775 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
34778 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
34779 (aarch64_frame_pointer_required): Adjust logic.
34780 (aarch64_can_eliminate): Adjust logic.
34781 (aarch64_override_options_after_change): Adjust logic.
34783 2014-03-27 Dehao Chen <dehao@google.com>
34785 * ipa-inline.c (early_inliner): Update node's inline info.
34787 2014-03-26 Dehao Chen <dehao@google.com>
34789 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
34790 compiler inserted conditional jumps for NAN float check.
34792 2014-03-26 Jakub Jelinek <jakub@redhat.com>
34794 * ubsan.h (ubsan_create_data): Change second argument's type
34795 to const location_t *.
34796 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
34798 (ubsan_create_data): Change second argument to const location_t *PLOC.
34799 Create Loc field whenever PLOC is non-NULL.
34800 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
34801 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
34805 * real.c (real_to_integer2): Change type of low to UHWI.
34807 2014-03-26 Tobias Burnus <burnus@net-b.de>
34809 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
34810 (CILK_SELF_SPECS): New define.
34811 (driver_self_specs): Use it.
34813 2014-03-26 Richard Biener <rguenther@suse.de>
34815 * tree-pretty-print.c (percent_K_format): Implement special
34816 case for LTO and its stripped down BLOCK tree.
34818 2014-03-26 Jakub Jelinek <jakub@redhat.com>
34821 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
34823 * tree-vrp.c (simplify_internal_call_using_ranges): If only
34824 one range is range_int_cst_p, but not both, at least optimize
34825 addition/subtraction of 0 and multiplication by 0 or 1.
34826 * gimple-fold.c (gimple_fold_call): Fold
34827 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
34828 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
34829 INTEGER_CSTs, try to fold at least x * 0 and y - y.
34831 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
34833 PR rtl-optimization/60452
34834 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
34835 <case REG>: Return 1 for invalid offsets from the frame pointer.
34837 2014-03-26 Marek Polacek <polacek@redhat.com>
34840 * doc/extend.texi (C Extensions): Mention variable-length arrays in
34843 2014-03-26 Marek Polacek <polacek@redhat.com>
34846 * doc/extend.texi (Designated Inits): Describe what happens to omitted
34849 2014-03-26 Marek Polacek <polacek@redhat.com>
34852 * ira-color.c (update_conflict_hard_regno_costs): Perform the
34853 multiplication in unsigned type.
34855 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
34857 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
34859 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
34861 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
34863 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
34866 * cif-code.def (UNREACHABLE) New code.
34867 * ipa-inline.c (inline_small_functions): Skip edges to
34868 __builtlin_unreachable.
34869 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
34870 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
34871 predicate to __bulitin_unreachable.
34872 (set_cond_stmt_execution_predicate): Fix issue when
34873 invert_tree_comparison returns ERROR_MARK.
34874 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
34875 propagate to inline clones.
34876 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
34878 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
34879 * cgraphclones.c (cgraph_clone_node): If call destination is already
34880 ureachable, do not redirect it back.
34881 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
34884 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
34886 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
34887 Do not modify inline clones.
34889 2014-03-25 Jakub Jelinek <jakub@redhat.com>
34891 * config/i386/i386.md (general_sext_operand): New mode attr.
34892 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
34893 don't generate (sign_extend (const_int)).
34894 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
34895 operands[2]. Use We constraint instead of <i> and
34896 <general_sext_operand> predicate instead of <general_operand>.
34897 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
34898 * config/i386/constraints.md (We): New constraint.
34899 * config/i386/predicates.md (x86_64_sext_operand,
34900 sext_operand): New predicates.
34902 2014-03-25 Martin Jambor <mjambor@suse.cz>
34905 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
34906 inconsistent devirtualizations to __builtin_unreachable.
34908 2014-03-25 Marek Polacek <polacek@redhat.com>
34911 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
34913 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
34915 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
34916 order of elements for big-endian.
34918 2014-03-25 Richard Biener <rguenther@suse.de>
34920 PR middle-end/60635
34921 * gimplify-me.c (gimple_regimplify_operands): Update the
34924 2014-03-25 Martin Jambor <mjambor@suse.cz>
34927 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
34928 (lto_output_varpool_node): Likewise.
34929 (input_overwrite_node): Likewise.
34930 (input_varpool_node): Likewise.
34932 2014-03-25 Richard Biener <rguenther@suse.de>
34934 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
34935 (run_gcc): Likewise.
34937 2014-03-25 Jakub Jelinek <jakub@redhat.com>
34939 * combine.c (simplify_compare_const): Add MODE argument.
34940 Handle mode_width 0 as very large mode_width.
34941 (try_combine, simplify_comparison): Adjust callers.
34943 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
34944 type to avoid signed integer overflow.
34945 * explow.c (plus_constant): Likewise.
34947 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
34949 * doc/generic.texi: Correct typos.
34951 2014-03-24 Tobias Burnus <burnus@net-b.de>
34953 * doc/invoke.texi (-flto): Expand section about
34954 using static libraries with LTO.
34956 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34958 PR rtl-optimization/60501
34959 * optabs.def (addptr3_optab): New optab.
34960 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
34961 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
34962 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
34964 * lra.c (emit_add3_insn): Use the addptr pattern if available.
34966 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
34968 2014-03-24 Ulrich Drepper <drepper@gmail.com>
34970 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
34973 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
34974 (_mm256_undefined_ps): Define.
34975 (_mm256_undefined_pd): Define.
34976 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
34977 (_mm_undefined_pd): Define.
34978 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
34979 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
34980 (_mm512_undefined_ps): Define.
34981 (_mm512_undefined_pd): Define.
34982 Use _mm*_undefined_*.
34983 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
34985 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
34987 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
34988 (lshr_simd): DI mode added.
34989 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
34990 (aarch64_ushr_simddi): Likewise.
34991 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
34992 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
34993 (vshrd_n_u64): Likewise.
34995 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
34997 * Makefile.in (s-macro_list): Depend on cc1.
34999 2014-03-23 Teresa Johnson <tejohnson@google.com>
35001 * ipa-utils.c (ipa_print_order): Use specified dump file.
35003 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
35005 PR rtl-optimization/60601
35006 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
35008 * gcc.c (eval_spec_function): Initialize save_growing_value.
35010 2014-03-22 Jakub Jelinek <jakub@redhat.com>
35013 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
35014 code == MINUS_EXPR, never swap op0 with op1.
35016 * toplev.c (init_local_tick): Avoid signed integer multiplication
35018 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
35019 shift by first operand's bitsize.
35021 2014-03-21 Jakub Jelinek <jakub@redhat.com>
35024 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
35025 redefine to 1 or 0.
35026 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
35027 TARGET_ISA_64BIT_P(x).
35029 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35031 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
35032 pattern for vector nor instead of subtract from splat(-1).
35033 (altivec_expand_vec_perm_const_le): Likewise.
35035 2014-03-21 Richard Henderson <rth@twiddle.net>
35038 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
35039 related insns after epilogue_completed.
35041 2014-03-21 Martin Jambor <mjambor@suse.cz>
35044 * cgraph.h (symtab_node): New flag body_removed.
35045 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
35046 when removing bodies.
35047 * symtab.c (dump_symtab_base): Dump body_removed flag.
35048 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
35049 had their bodies removed.
35051 2014-03-21 Martin Jambor <mjambor@suse.cz>
35054 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
35057 2014-03-21 Richard Biener <rguenther@suse.de>
35059 PR tree-optimization/60577
35060 * tree-core.h (struct tree_base): Document nothrow_flag use
35061 in DECL_NONALIASED.
35062 * tree.h (DECL_NONALIASED): New.
35063 (may_be_aliased): Adjust.
35064 * coverage.c (build_var): Set DECL_NONALIASED.
35066 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
35068 * expr.c (expand_expr_real_1): Remove outdated comment.
35070 2014-03-20 Jakub Jelinek <jakub@redhat.com>
35072 PR middle-end/60597
35073 * ira.c (adjust_cleared_regs): Call copy_rtx on
35074 *reg_equiv[REGNO (loc)].src_p before passing it to
35075 simplify_replace_fn_rtx.
35078 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
35079 into CONST, put pic register as first operand of PLUS. Use
35080 gen_const_mem for both 32-bit and 64-bit PIC got loads.
35082 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35084 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
35086 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
35088 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
35089 around for store forwarding issue in the FPU on the UT699.
35090 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
35091 loads and operations if -mfix-ut699 is specified.
35092 (divtf3_hq): Tweak attribute.
35093 (sqrttf2_hq): Likewise.
35095 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
35097 * calls.c (store_one_arg): Remove incorrect const qualification on the
35098 type of the temporary.
35099 * cfgexpand.c (expand_return): Likewise.
35100 * expr.c (expand_constructor): Likewise.
35101 (expand_expr_real_1): Likewise.
35103 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35105 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
35108 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
35111 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
35113 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
35115 * config/arm/aarch-common-protos.h
35116 (alu_cost_table): Fix spelling of "extend".
35117 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
35119 2014-03-19 Richard Biener <rguenther@suse.de>
35121 PR middle-end/60553
35122 * tree-core.h (tree_type_common): Re-order pointer members
35123 to reduce recursion depth during GC walks.
35125 2014-03-19 Marek Polacek <polacek@redhat.com>
35128 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
35129 before accessing it.
35131 2014-03-19 Richard Biener <rguenther@suse.de>
35134 * lto-streamer-in.c (input_function): In WPA stage do not drop
35137 2014-03-19 Jakub Jelinek <jakub@redhat.com>
35139 PR tree-optimization/60559
35140 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
35141 with build_zero_cst assignment.
35143 2014-03-18 Kai Tietz <ktietz@redhat.com>
35145 PR rtl-optimization/56356
35146 * sdbout.c (sdbout_parms): Verify that parms'
35147 incoming argument is valid.
35148 (sdbout_reg_parms): Likewise.
35150 2014-03-18 Richard Henderson <rth@redhat.com>
35153 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
35154 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
35155 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
35157 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
35159 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
35160 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
35161 Italicize plugin event names in description. Explain that
35162 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
35163 Remind that no GCC functions should be called after PLUGIN_FINISH.
35164 Explain what pragmas with expansion are.
35166 2014-03-18 Martin Liska <mliska@suse.cz>
35168 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
35169 gimple call statement is update.
35170 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
35171 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
35173 2014-03-18 Jakub Jelinek <jakub@redhat.com>
35176 * ubsan.c (ubsan_instrument_unreachable): Call
35177 initialize_sanitizer_builtins.
35178 (ubsan_pass): Likewise.
35181 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
35182 varpool_finalize_decl instead of rest_of_decl_compilation.
35184 2014-03-18 Richard Biener <rguenther@suse.de>
35186 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
35187 by using bitmap_and_compl instead of bitmap_and_compl_into.
35188 (df_rd_transfer_function): Likewise.
35190 2014-03-18 Richard Biener <rguenther@suse.de>
35192 * doc/lto.texi (fresolution): Fix typo.
35194 2014-03-18 Richard Biener <rguenther@suse.de>
35196 * doc/invoke.texi (flto): Update for changes in 4.9.
35198 2014-03-18 Richard Biener <rguenther@suse.de>
35200 * doc/loop.texi: Remove section on the removed lambda framework.
35201 Update loop docs with recent changes in preserving loop structure.
35203 2014-03-18 Richard Biener <rguenther@suse.de>
35205 * doc/lto.texi (-fresolution): Document.
35207 2014-03-18 Richard Biener <rguenther@suse.de>
35209 * doc/contrib.texi: Adjust my name.
35211 2014-03-18 Jakub Jelinek <jakub@redhat.com>
35214 * internal-fn.c: Include diagnostic-core.h.
35215 (expand_BUILTIN_EXPECT): New function.
35216 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
35217 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
35218 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
35219 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
35220 IFN_BUILTIN_EXPECT.
35221 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
35222 Revert 3 argument __builtin_expect code.
35223 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
35224 * gimple-fold.c (gimple_fold_call): Likewise.
35225 * tree.h (fold_builtin_expect): New prototype.
35226 * builtins.c (build_builtin_expect_predicate): Add predictor
35227 argument, if non-NULL, create 3 argument __builtin_expect.
35228 (fold_builtin_expect): No longer static. Add ARG2 argument,
35229 pass it through to build_builtin_expect_predicate.
35230 (fold_builtin_2): Adjust caller.
35231 (fold_builtin_3): Handle BUILT_IN_EXPECT.
35232 * internal-fn.def (BUILTIN_EXPECT): New.
35234 2014-03-18 Tobias Burnus <burnus@net-b.de>
35237 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
35238 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
35239 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
35241 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
35244 * predict.c (combine_predictions_for_bb): Fix up formatting.
35245 (expr_expected_value_1, expr_expected_value): Add predictor argument,
35246 fill what it points to if non-NULL.
35247 (tree_predict_by_opcode): Adjust caller, use the predictor.
35248 * predict.def (PRED_COMPARE_AND_SWAP): Add.
35250 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
35252 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
35253 proper constant for the store mode.
35255 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
35257 * symtab.c (change_decl_assembler_name): Fix transparent alias
35258 chain construction.
35260 2014-03-16 Renlin Li <Renlin.Li@arm.com>
35262 * config/aarch64/aarch64.c: Correct the comments about the
35263 aarch64 stack layout.
35265 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
35267 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
35268 check for GF_OMP_FOR_KIND_FOR.
35270 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
35272 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
35273 ymm and zmm register names.
35275 2014-03-17 Jakub Jelinek <jakub@redhat.com>
35278 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
35279 note creation for the 2010-08-31 changes.
35281 2014-03-17 Marek Polacek <polacek@redhat.com>
35283 PR middle-end/60534
35284 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
35285 as -fno-tree-loop-vectorize.
35286 (expand_omp_simd): Likewise.
35288 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
35290 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
35291 (eligible_for_call_delay): New prototype.
35292 * config/sparc/sparc.c (tls_call_delay): Rename into...
35293 (eligible_for_call_delay): ...this. Return false if the instruction
35294 cannot be put in the delay slot of a branch.
35295 (eligible_for_restore_insn): Simplify.
35296 (eligible_for_return_delay): Return false if the instruction cannot be
35297 put in the delay slot of a branch and simplify.
35298 (eligible_for_sibcall_delay): Return false if the instruction cannot be
35299 put in the delay slot of a branch.
35300 * config/sparc/sparc.md (fix_ut699): New attribute.
35301 (tls_call_delay): Delete.
35302 (in_call_delay): Reimplement.
35303 (eligible_for_sibcall_delay): Rename into...
35304 (in_sibcall_delay): ...this.
35305 (eligible_for_return_delay): Rename into...
35306 (in_return_delay): ...this.
35307 (in_branch_delay): Reimplement.
35308 (in_uncond_branch_delay): Delete.
35309 (in_annul_branch_delay): Delete.
35311 2014-03-14 Richard Henderson <rth@redhat.com>
35314 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
35315 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
35316 (*floathi<X87MODEF>2_i387_with_temp): Remove.
35317 (floathi splitters): Remove.
35318 (float<SWI48x>xf2): New pattern.
35319 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
35320 code that tried to handle DImode for 32-bit, but which was excluded
35321 by the pattern's condition. Drop allocation of stack temporary.
35322 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
35323 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
35324 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
35325 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
35326 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
35327 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
35328 (*float<SWI48><MODEF>2_sse_interunit): Remove.
35329 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
35330 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
35331 (*float<SWI48x><X87MODEF>2_i387): Remove.
35332 (all float _with_temp splitters): Remove.
35333 (*float<SWI48x><MODEF>2_i387): New pattern.
35334 (*float<SWI48><MODEF>2_sse): New pattern.
35335 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
35336 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
35338 2014-03-14 Jakub Jelinek <jakub@redhat.com>
35339 Marek Polacek <polacek@redhat.com>
35341 PR middle-end/60484
35342 * common.opt (dump_base_name_prefixed): New Variable.
35343 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
35344 if x_dump_base_name_prefixed is already set, set it at the end.
35346 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
35348 PR rtl-optimization/60508
35349 * lra-constraints.c (get_reload_reg): Add new parameter
35351 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
35352 Pass the new parameter values.
35354 2014-03-14 Richard Biener <rguenther@suse.de>
35356 * common.opt: Revert unintented changes from r205065.
35357 * opts.c: Likewise.
35359 2014-03-14 Richard Biener <rguenther@suse.de>
35361 PR middle-end/60518
35362 * cfghooks.c (split_block): Properly adjust all loops the
35363 block was a latch of.
35365 2014-03-14 Martin Jambor <mjambor@suse.cz>
35368 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
35371 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
35374 * config/avr/avr.c (avr_set_current_function): Pass function name
35375 through default_strip_name_encoding before sanity checking instead
35376 of skipping the first char of the assembler name.
35378 2014-03-13 Richard Henderson <rth@redhat.com>
35381 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
35382 (ix86_force_to_memory, ix86_free_from_memory): Remove.
35383 * config/i386/i386-protos.h: Likewise.
35384 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
35385 in the expander instead of a splitter.
35386 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
35387 any possibility of requiring a memory.
35388 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
35389 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
35390 (fp branch splitters): Update for ix86_split_fp_branch.
35391 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
35392 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
35393 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
35394 (*fop_<MODEF>_2_i387): Remove f/r alternative.
35395 (*fop_<MODEF>_3_i387): Likewise.
35396 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
35397 (splitters for the fop_* register patterns): Remove.
35398 (fscalexf4_i387): Rename from *fscalexf4_i387.
35399 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
35401 2014-03-13 Jakub Jelinek <jakub@redhat.com>
35403 PR tree-optimization/59779
35404 * tree-dfa.c (get_ref_base_and_extent): Use double_int
35405 type for bitsize and maxsize instead of HOST_WIDE_INT.
35407 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
35409 PR rtl-optimization/57320
35410 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
35411 the CFG after thread_prologue_and_epilogue_insns.
35413 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
35415 PR rtl-optimization/57189
35416 * lra-constraints.c (process_alt_operands): Disfavor spilling
35419 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
35421 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
35423 2014-03-13 Jakub Jelinek <jakub@redhat.com>
35425 PR tree-optimization/59025
35426 PR middle-end/60418
35427 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
35428 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
35430 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
35433 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
35434 calls of avr_out_plus_1.
35436 2014-03-13 Bin Cheng <bin.cheng@arm.com>
35438 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
35439 BB's single pred and update the father loop's latch info later.
35441 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
35443 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
35447 (VEC_base): Likewise.
35448 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
35449 registers, we need to swap double words in little endian mode.
35451 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
35452 to be a container mode for 128-bit integer operations added in ISA
35453 2.07. Unlike TImode and PTImode, the preferred register set is
35454 the Altivec/VMX registers for the 128-bit operations.
35456 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
35458 (rs6000_split_128bit_ok_p): Likewise.
35460 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
35461 macros for creating ISA 2.07 normal and overloaded builtin
35462 functions with 3 arguments.
35463 (BU_P8V_OVERLOAD_3): Likewise.
35464 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
35465 for use as overloaded functions.
35466 (VPERM_1TI_UNS): Likewise.
35467 (VSEL_1TI): Likewise.
35468 (VSEL_1TI_UNS): Likewise.
35469 (ST_INTERNAL_1ti): Likewise.
35470 (LD_INTERNAL_1ti): Likewise.
35471 (XXSEL_1TI): Likewise.
35472 (XXSEL_1TI_UNS): Likewise.
35473 (VPERM_1TI): Likewise.
35474 (VPERM_1TI_UNS): Likewise.
35475 (XXPERMDI_1TI): Likewise.
35476 (SET_1TI): Likewise.
35477 (LXVD2X_V1TI): Likewise.
35478 (STXVD2X_V1TI): Likewise.
35479 (VEC_INIT_V1TI): Likewise.
35480 (VEC_SET_V1TI): Likewise.
35481 (VEC_EXT_V1TI): Likewise.
35482 (EQV_V1TI): Likewise.
35483 (NAND_V1TI): Likewise.
35484 (ORC_V1TI): Likewise.
35485 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
35486 added in ISA 2.07. Add both normal 'altivec' builtins, and the
35487 overloaded builtin.
35488 (VADDUQM): Likewise.
35489 (VSUBCUQ): Likewise.
35490 (VADDEUQM): Likewise.
35491 (VADDECUQ): Likewise.
35492 (VSUBEUQM): Likewise.
35493 (VSUBECUQ): Likewise.
35495 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
35496 __int128_t and __uint128_t types.
35497 (__uint128_type): Likewise.
35498 (altivec_categorize_keyword): Add support for vector __int128_t,
35499 vector __uint128_t, vector __int128, and vector unsigned __int128
35500 as a container type for TImode operations that need to be done in
35501 VSX/Altivec registers.
35502 (rs6000_macro_to_expand): Likewise.
35503 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
35504 to support 128-bit integer instructions vaddcuq, vadduqm,
35505 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
35506 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
35508 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
35509 for V1TImode, and set up preferences to use VSX/Altivec registers.
35510 Setup VSX reload handlers.
35511 (rs6000_debug_reg_global): Likewise.
35512 (rs6000_init_hard_regno_mode_ok): Likewise.
35513 (rs6000_preferred_simd_mode): Likewise.
35514 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
35515 (easy_altivec_constant): Likewise.
35516 (output_vec_const_move): Likewise.
35517 (rs6000_expand_vector_set): Convert V1TImode set and extract to
35519 (rs6000_expand_vector_extract): Likewise.
35520 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
35522 (rs6000_const_vec): Add support for V1TImode.
35523 (rs6000_emit_le_vsx_load): Swap double words when loading or
35524 storing TImode/V1TImode.
35525 (rs6000_emit_le_vsx_store): Likewise.
35526 (rs6000_emit_le_vsx_move): Likewise.
35527 (rs6000_emit_move): Add support for V1TImode.
35528 (altivec_expand_ld_builtin): Likewise.
35529 (altivec_expand_st_builtin): Likewise.
35530 (altivec_expand_vec_init_builtin): Likewise.
35531 (altivec_expand_builtin): Likewise.
35532 (rs6000_init_builtins): Add support for V1TImode type. Add
35533 support for ISA 2.07 128-bit integer builtins. Define type names
35534 for the VSX/Altivec vector types.
35535 (altivec_init_builtins): Add support for overloaded vector
35536 functions with V1TImode type.
35537 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
35538 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
35540 (rs6000_split_128bit_ok_p): Likewise.
35541 (rs6000_handle_altivec_attribute): Create V1TImode from vector
35542 __int128_t and vector __uint128_t.
35544 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
35545 and mode attributes.
35547 (VSX_M2): Likewise.
35552 (VS_scalar): Likewise.
35553 (VS_double): Likewise.
35554 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
35556 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
35557 we support the ISA 2.07 128-bit integer arithmetic instructions.
35558 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
35559 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
35560 and TImode types for use with the builtin functions.
35561 (V1TI_type_node): Likewise.
35562 (unsigned_V1TI_type_node): Likewise.
35563 (intTI_type_internal_node): Likewise.
35564 (uintTI_type_internal_node): Likewise.
35566 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
35567 128-bit builtin functions.
35568 (UNSPEC_VADDEUQM): Likewise.
35569 (UNSPEC_VADDECUQ): Likewise.
35570 (UNSPEC_VSUBCUQ): Likewise.
35571 (UNSPEC_VSUBEUQM): Likewise.
35572 (UNSPEC_VSUBECUQ): Likewise.
35573 (VM): Add V1TImode to vector mode iterators.
35575 (VI_unit): Likewise.
35576 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
35577 (altivec_vaddcuq): Likewise.
35578 (altivec_vsubuqm): Likewise.
35579 (altivec_vsubcuq): Likewise.
35580 (altivec_vaddeuqm): Likewise.
35581 (altivec_vaddecuq): Likewise.
35582 (altivec_vsubeuqm): Likewise.
35583 (altivec_vsubecuq): Likewise.
35585 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
35587 (BOOL_128): Likewise.
35588 (BOOL_REGS_OUTPUT): Likewise.
35589 (BOOL_REGS_OP1): Likewise.
35590 (BOOL_REGS_OP2): Likewise.
35591 (BOOL_REGS_UNARY): Likewise.
35592 (BOOL_REGS_AND_CR0): Likewise.
35594 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
35595 128-bit integer builtin support.
35596 (vec_vadduqm): Likewise.
35597 (vec_vaddecuq): Likewise.
35598 (vec_vaddeuqm): Likewise.
35599 (vec_vsubecuq): Likewise.
35600 (vec_vsubeuqm): Likewise.
35601 (vec_vsubcuq): Likewise.
35602 (vec_vsubuqm): Likewise.
35604 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
35605 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
35606 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
35607 128-bit integer add/subtract to ISA 2.07.
35609 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
35611 * config/arc/arc.c (arc_predicate_delay_insns):
35612 Fix third argument passed to conditionalize_nonjump.
35614 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
35616 * config/aarch64/aarch64-builtins.c
35617 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
35618 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
35619 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
35620 instead of __builtin_lfloor.
35621 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
35623 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35625 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
35626 (tree_ssa_ifcombine_bb_1): New function.
35627 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
35628 is an empty forwarder block to then_bb or vice versa and then_bb
35629 and else_bb are effectively swapped.
35631 2014-03-12 Christian Bruel <christian.bruel@st.com>
35634 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
35635 REG_CFA_DEF_CFA note.
35636 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
35637 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
35639 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
35641 PR tree-optimization/60454
35642 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
35644 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35646 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
35647 Do not define target_cpu_default2 to generic.
35648 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
35649 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
35650 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
35652 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35653 Marc Glisse <marc.glisse@inria.fr>
35655 PR tree-optimization/60502
35656 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
35657 instead of build_low_bits_mask.
35659 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35661 PR middle-end/60482
35662 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
35663 if there are multiple uses, but op doesn't live on E edge.
35664 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
35665 clobber stmts before __builtin_unreachable.
35667 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
35669 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
35670 hard_frame_pointer_rtx.
35671 * cse.c (cse_insn): Remove volatile check.
35672 * cselib.c (cselib_process_insn): Likewise.
35673 * dse.c (scan_insn): Likewise.
35675 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
35677 * config/arc/arc.c (conditionalize_nonjump): New function,
35679 (arc_ifcvt): ... this.
35680 (arc_predicate_delay_insns): Use it.
35682 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
35684 * config/arc/predicates.md (extend_operand): During/after reload,
35685 allow const_int_operand.
35686 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
35687 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
35688 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
35690 (umulsi3_highpart_i): Likewise.
35692 2014-03-11 Richard Biener <rguenther@suse.de>
35694 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
35695 Add asserts to guard possible wrong-code bugs.
35697 2014-03-11 Richard Biener <rguenther@suse.de>
35699 PR tree-optimization/60429
35700 PR tree-optimization/60485
35701 * tree-ssa-structalias.c (set_union_with_increment): Properly
35702 take into account all fields that overlap the shifted vars.
35703 (do_sd_constraint): Likewise.
35704 (do_ds_constraint): Likewise.
35705 (get_constraint_for_ptr_offset): Likewise.
35707 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
35709 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
35710 (nios2_compute_frame_layout):
35711 Add calculation of cfun->machine->fp_save_offset.
35712 (nios2_expand_prologue): Correct setting of frame pointer register
35714 (nios2_expand_epilogue): Update recovery of stack pointer from
35715 frame pointer accordingly.
35716 (nios2_initial_elimination_offset): Update calculation of offset
35717 for eliminating to HARD_FRAME_POINTER_REGNUM.
35719 2014-03-10 Jakub Jelinek <jakub@redhat.com>
35722 * ipa.c (symtab_remove_unreachable_nodes): Don't call
35723 cgraph_get_create_node on VAR_DECLs.
35725 2014-03-10 Richard Biener <rguenther@suse.de>
35727 PR middle-end/60474
35728 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
35730 2014-03-08 Douglas B Rupp <rupp@gnat.com>
35732 * config/vms/vms.opt (vms_float_format): New variable.
35734 2014-03-08 Tobias Burnus <burnus@net-b.de>
35736 * doc/invoke.texi (-fcilkplus): Update implementation status.
35738 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
35739 Richard Biener <rguenther@suse.de>
35741 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
35742 consistently accross all TUs.
35743 (run_gcc): Enable -fshort-double automatically at link at link-time
35744 and disallow override.
35746 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
35749 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
35750 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
35751 if they can't be used.
35753 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35755 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
35756 for Solaris 11/x86 ld.
35757 * configure: Regenerate.
35759 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35761 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
35762 (LIB_TLS_SPEC): Save as ld_tls_libs.
35763 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
35764 (HAVE_AS_IX86_TLSLDM): New test.
35765 * configure, config.in: Regenerate.
35766 * config/i386/i386.c (legitimize_tls_address): Fall back to
35767 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
35768 cannot support TLS_MODEL_LOCAL_DYNAMIC.
35769 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
35770 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
35772 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
35774 * common.opt (fira-loop-pressure): Mark as optimization.
35776 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
35778 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
35779 an OpenMP mappable type.
35781 2014-03-06 Matthias Klose <doko@ubuntu.com>
35783 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
35784 MULTILIB_OSDIRNAMES is not defined.
35786 2014-03-06 Jakub Jelinek <jakub@redhat.com>
35787 Meador Inge <meadori@codesourcery.com>
35790 * config/arm/arm.c (arm_tls_symbol_p): Remove.
35791 (arm_legitimize_address): Call legitimize_tls_address for any
35792 arm_tls_referenced_p expression, handle constant addend. Call it
35793 before testing for !TARGET_ARM.
35794 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
35796 2014-03-06 Richard Biener <rguenther@suse.de>
35798 PR middle-end/60445
35802 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
35804 * tree-streamer.c (record_common_node): Assert we don't record
35805 nodes with type double.
35806 (preload_common_node): Skip type double, complex double and double
35807 pointer since it is now frontend dependent due to fshort-double option.
35809 2014-03-06 Richard Biener <rguenther@suse.de>
35811 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
35812 or -fno-lto is specified and the linker has full plugin support.
35813 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
35814 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
35815 * lto-wrapper.c (merge_and_complain): Merge compile-time
35816 optimization levels.
35817 (run_gcc): And pass it through to the link options.
35819 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
35823 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
35825 * cselib.c (remove_useless_values): Skip to avoid quadratic
35826 behavior if the condition moved from...
35827 (cselib_process_insn): ... here holds.
35829 2014-03-05 Jakub Jelinek <jakub@redhat.com>
35832 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
35833 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
35836 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
35837 (TM_H): Add x86-tune.def.
35839 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35841 * config/aarch64/aarch64.c (generic_tunings):
35842 Use cortexa57_extra_costs.
35844 2014-03-05 Jakub Jelinek <jakub@redhat.com>
35847 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
35848 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
35849 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
35852 2014-03-04 Heiher <r@hev.cc>
35854 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
35855 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
35857 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
35859 * config/i386/predicates.md (const2356_operand): Change to ...
35860 (const2367_operand): ... this.
35861 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
35863 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
35864 (*avx512pf_scatterpf<mode>sf): Ditto.
35865 (avx512pf_scatterpf<mode>df): Ditto.
35866 (*avx512pf_scatterpf<mode>df_mask): Ditto.
35867 (*avx512pf_scatterpf<mode>df): Ditto.
35868 * config/i386/i386.c (ix86_expand_builtin): Update
35869 incorrect hint operand error message.
35871 2014-03-04 Richard Biener <rguenther@suse.de>
35873 * lto-section-in.c (lto_get_section_data): Fix const cast.
35875 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
35877 * tree-streamer.c (record_common_node): Assert we don't record
35878 nodes with type double.
35879 (preload_common_node): Skip type double, complex double and double
35880 pointer since it is now frontend dependent due to fshort-double option.
35882 2014-03-04 Richard Biener <rguenther@suse.de>
35885 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
35886 (lto_input_toplevel_asms): Likewise.
35887 * lto-section-in.c (lto_get_section_data): Instead do it here
35890 2014-03-04 Richard Biener <rguenther@suse.de>
35892 PR tree-optimization/60382
35893 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
35894 dead PHIs a reduction.
35896 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
35898 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
35900 (_mm_prefetch): Move out of GCC target("sse") pragma.
35901 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
35902 GCC target("prfchw") pragma.
35903 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
35905 * config/i386/i386.c (ix86_option_override_internal): Enable
35906 -mprfchw with -mprefetchwt1.
35908 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
35910 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
35913 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
35915 * opts.h (CL_PCH_IGNORE): Define.
35916 * targhooks.c (option_affects_pch_p):
35917 Return false for options that have CL_PCH_IGNORE set.
35918 * opt-functions.awk: Process PchIgnore.
35919 * doc/options.texi: Document PchIgnore.
35921 * config/arc/arc.opt (misize): Add PchIgnore property.
35923 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35925 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
35926 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
35927 constraint on constants to permit them being loaded into
35928 GENERAL_REGS or BASE_REGS.
35930 2014-03-03 Nick Clifton <nickc@redhat.com>
35932 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
35933 anti-cacnonical alternatives.
35934 (negandhi3_real): New pattern.
35935 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
35937 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
35939 * config/avr/avr-mcus.def: Remove atxmega16x1.
35940 * config/avr/avr-tables.opt: Regenerate.
35941 * config/avr/t-multilib: Regenerate.
35942 * doc/avr-mmcu.texi: Regenerate.
35944 2014-03-03 Tobias Grosser <tobias@grosser.es>
35945 Mircea Namolaru <mircea.namolaru@inria.fr>
35947 PR tree-optimization/58028
35948 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
35951 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35953 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
35954 not handled by recognizers.
35956 2014-03-03 Jakub Jelinek <jakub@redhat.com>
35958 PR middle-end/60175
35959 * function.c (expand_function_end): Don't emit
35960 clobber_return_register sequence if clobber_after is a BARRIER.
35961 * cfgexpand.c (construct_exit_block): Append instructions before
35962 return_label to prev_bb.
35964 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35966 * config/rs6000/constraints.md: Document reserved use of "wc".
35968 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
35971 * ipa.c (function_and_variable_visibility): When dissolving comdat
35972 group, also set all symbols to local.
35974 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
35979 2013-12-14 Jan Hubicka <jh@suse.cz>
35980 PR middle-end/58477
35981 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
35983 2014-03-02 Jon Beniston <jon@beniston.com>
35989 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
35990 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
35991 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
35992 (simple_return, *simple_return): New patterns
35993 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
35994 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
35996 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
35998 * dwarf2out.c (gen_subprogram_die): Tidy.
36000 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
36003 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
36004 (*mov_t_msb_neg_negc): ... this new insn.
36006 2014-02-28 Jason Merrill <jason@redhat.com>
36009 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
36012 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
36015 * dwarf2out.c (decltype_auto_die): New static.
36016 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
36017 (gen_type_die_with_usage): Handle 'decltype(auto)'.
36018 (is_cxx_auto): Likewise.
36020 2014-02-28 Ian Bolton <ian.bolton@arm.com>
36022 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
36023 we are not using general regs only.
36025 2014-02-28 Richard Biener <rguenther@suse.de>
36028 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
36029 previous fix and only allow to remove trivial pre-headers
36030 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
36031 (remove_forwarder_block): Properly update the latch of a loop.
36033 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
36036 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
36037 (cselib_preserved_hash_table): New.
36038 (preserve_constants_and_equivs): Move preserved vals to it.
36039 (cselib_find_slot): Look it up first.
36040 (cselib_init): Initialize it.
36041 (cselib_finish): Release it.
36042 (dump_cselib_table): Dump it.
36044 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
36047 * cselib.c (remove_useless_values): Skip to avoid quadratic
36048 behavior if the condition moved from...
36049 (cselib_process_insn): ... here holds.
36051 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
36054 * var-tracking.c (vt_initialize): Apply the same condition to
36055 preserve the CFA base value.
36057 2014-02-28 Joey Ye <joey.ye@arm.com>
36060 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
36061 if reload in progress or completed.
36063 2014-02-28 Tobias Burnus <burnus@net-b.de>
36065 PR middle-end/60147
36066 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
36069 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
36071 * doc/tm.texi.in (Condition Code Status): Update documention for
36072 relative locations of cc0-setter and cc0-user.
36074 2014-02-27 Jeff Law <law@redhat.com>
36076 PR rtl-optimization/52714
36077 * combine.c (try_combine): When splitting an unrecognized PARALLEL
36078 into two independent simple sets, if I3 is a jump, ensure the
36079 pattern we place into I3 is a (set (pc) ...).
36081 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
36082 Jeff Law <law@redhat.com>
36084 PR rtl-optimization/49847
36085 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
36086 are in different blocks.
36087 * doc/tm.texi (Condition Code Status): Update documention for
36088 relative locations of cc0-setter and cc0-user.
36090 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
36093 * lra.c (lra_emit_add): Check SUBREG too.
36095 2014-02-27 Andreas Schwab <schwab@suse.de>
36097 * config/m68k/m68k.c (m68k_option_override): Disable
36098 -flive-range-shrinkage for classic m68k.
36099 (m68k_override_options_after_change): Likewise.
36101 2014-02-27 Marek Polacek <polacek@redhat.com>
36103 PR middle-end/59223
36104 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
36105 -Wmaybe-uninitialized.
36107 2014-02-27 Alan Modra <amodra@gmail.com>
36110 * reload1.c (emit_input_reload_insns): When reload_override_in,
36111 set old to rl->in_reg when rl->in_reg is a subreg.
36113 2014-02-26 Richard Biener <rguenther@suse.de>
36116 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
36118 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
36120 * common/config/i386/predicates.md (const1256_operand): Remove.
36121 (const2356_operand): New.
36122 (const_1_to_2_operand): Remove.
36123 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
36124 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
36125 (*avx512pf_gatherpf<mode>sf): Ditto.
36126 (avx512pf_gatherpf<mode>df): Ditto.
36127 (*avx512pf_gatherpf<mode>df_mask): Ditto.
36128 (*avx512pf_gatherpf<mode>df): Ditto.
36129 (avx512pf_scatterpf<mode>sf): Ditto.
36130 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
36131 (*avx512pf_scatterpf<mode>sf): Ditto.
36132 (avx512pf_scatterpf<mode>df): Ditto.
36133 (*avx512pf_scatterpf<mode>df_mask): Ditto.
36134 (*avx512pf_scatterpf<mode>df): Ditto.
36135 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
36137 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
36139 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
36140 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
36141 (_mm512_mask_testn_epi64_mask): Move to ...
36142 * config/i386/avx512cdintrin.h: Here.
36143 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
36144 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
36145 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
36146 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
36147 TARGET_AVX512F from TARGET_AVX512CD.
36149 2014-02-26 Richard Biener <rguenther@suse.de>
36152 * ipa.c (walk_polymorphic_call_targets): Properly guard
36153 call to inline_update_overall_summary.
36155 2014-02-26 Bin Cheng <bin.cheng@arm.com>
36158 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
36159 and latches only if requested. Fix latch if it is removed.
36160 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
36161 LOOPS_HAVE_PREHEADERS.
36163 2014-02-25 Andrew Pinski <apinski@cavium.com>
36165 * builtins.c (expand_builtin_thread_pointer): Create a new target
36166 when the target is NULL.
36168 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
36170 PR rtl-optimization/60317
36171 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
36172 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
36173 * lra-assigns.c: Include params.h.
36174 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
36175 other reload pseudos considerations.
36177 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36179 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
36180 to use canonical form for nor<mode>3.
36182 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36185 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
36188 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
36190 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
36191 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
36192 (ix86_handle_option): Handle OPT_mprefetchwt1.
36193 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
36194 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
36196 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
36197 OPTION_MASK_ISA_PREFETCHWT1.
36198 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
36199 (PTA_PREFETCHWT1): New.
36200 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
36201 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
36202 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
36203 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
36204 (*prefetch_avx512pf_<mode>_: Change into ...
36205 (*prefetch_prefetchwt1_<mode>: This.
36206 * config/i386/i386.opt (mprefetchwt1): New.
36207 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
36208 (_mm_prefetch): Handle intent to write.
36209 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
36211 2014-02-25 Richard Biener <rguenther@suse.de>
36213 PR middle-end/60291
36214 * emit-rtl.c (mem_attrs_htab): Remove.
36215 (mem_attrs_htab_hash): Likewise.
36216 (mem_attrs_htab_eq): Likewise.
36217 (set_mem_attrs): Always allocate new mem-attrs when something changed.
36218 (init_emit_once): Do not allocate mem_attrs_htab.
36220 2014-02-25 Richard Biener <rguenther@suse.de>
36223 * lto-opts.c (lto_write_options): Output non-explicit conservative
36224 -fwrapv, -fno-trapv and -fno-strict-overflow.
36225 * lto-wrapper.c (merge_and_complain): Handle merging those options.
36226 (run_gcc): And pass them through.
36228 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
36230 * sel-sched.c (calculate_new_fences): New parameter ptime.
36231 Calculate it as a maximum over all fence cycles.
36232 (sel_sched_region_2): Adjust the call to calculate_new_fences.
36233 Print the final schedule timing when sched_verbose.
36235 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
36237 PR rtl-optimization/60292
36238 * sel-sched.c (fill_vec_av_set): Do not reset target availability
36239 bit fot the fence instruction.
36241 2014-02-24 Alangi Derick <alangiderick@gmail.com>
36243 * calls.h: Fix typo in comment.
36245 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
36247 * config/pa/pa.c (pa_output_move_double): Don't valididate when
36248 adjusting offsetable addresses.
36250 2014-02-24 Guozhi Wei <carrot@google.com>
36252 * sparseset.h (sparseset_pop): Fix the wrong index.
36254 2014-02-24 Walter Lee <walt@tilera.com>
36256 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
36257 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
36259 * common/config/tilegx/tilegx-common.c
36260 (TARGET_DEFAULT_TARGET_FLAGS): Define.
36261 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
36262 (LINK_SPEC): Ditto.
36263 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
36264 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
36265 (tilegx_gimplify_va_arg_expr): Handle big endian.
36266 (tilegx_expand_unaligned_load): Ditto.
36267 (tilegx_expand_unaligned_store): Ditto.
36268 (TARGET_RETURN_IN_MSB): New.
36269 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
36270 (TARGET_ENDIAN_DEFAULT): New.
36271 (TARGET_BIG_ENDIAN): Handle big endian.
36272 (BYTES_BIG_ENDIAN): Ditto.
36273 (WORDS_BIG_ENDIAN): Ditto.
36274 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
36275 (ENDIAN_SPEC): New.
36276 (EXTRA_SPECS): New.
36277 * config/tilegx/tilegx.md (extv): Handle big endian.
36279 (insn_st<n>): Ditto.
36280 (insn_st<n>_add<bitsuffix>): Ditto.
36281 (insn_stnt<n>): Ditto.
36282 (insn_stnt<n>_add<bitsuffix>):Ditto.
36283 (vec_interleave_highv8qi): Handle big endian.
36284 (vec_interleave_highv8qi_be): New.
36285 (vec_interleave_highv8qi_le): New.
36286 (insn_v1int_h): Handle big endian.
36287 (vec_interleave_lowv8qi): Handle big endian.
36288 (vec_interleave_lowv8qi_be): New.
36289 (vec_interleave_lowv8qi_le): New.
36290 (insn_v1int_l): Handle big endian.
36291 (vec_interleave_highv4hi): Handle big endian.
36292 (vec_interleave_highv4hi_be): New.
36293 (vec_interleave_highv4hi_le): New.
36294 (insn_v2int_h): Handle big endian.
36295 (vec_interleave_lowv4hi): Handle big endian.
36296 (vec_interleave_lowv4hi_be): New.
36297 (vec_interleave_lowv4hi_le): New.
36298 (insn_v2int_l): Handle big endian.
36299 (vec_interleave_highv2si): Handle big endian.
36300 (vec_interleave_highv2si_be): New.
36301 (vec_interleave_highv2si_le): New.
36302 (insn_v4int_h): Handle big endian.
36303 (vec_interleave_lowv2si): Handle big endian.
36304 (vec_interleave_lowv2si_be): New.
36305 (vec_interleave_lowv2si_le): New.
36306 (insn_v4int_l): Handle big endian.
36307 * config/tilegx/tilegx.opt (mbig-endian): New option.
36308 (mlittle-endian): New option.
36309 * doc/install.texi: Document tilegxbe-linux.
36310 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
36312 2014-02-24 Martin Jambor <mjambor@suse.cz>
36315 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
36316 there are no parameter descriptors.
36318 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
36320 PR rtl-optimization/60268
36321 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
36322 initialization to ...
36323 (sched_rgn_init): ... here.
36324 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
36326 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
36328 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
36331 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
36333 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
36336 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
36338 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
36339 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
36341 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
36343 * config/microblaze/predicates.md: Add cmp_op predicate.
36344 * config/microblaze/microblaze.md: Add branch_compare instruction
36345 which uses cmp_op predicate and emits cmp insn before branch.
36346 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
36347 to microblaze_expand_conditional_branch and consolidate logic.
36348 (microblaze_expand_conditional_branch): emit branch_compare
36349 insn instead of handling cmp op separate from branch insn.
36351 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36353 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
36356 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36358 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
36359 define_insn with define_expand and new define_insn
36360 *altivec_lve<VI_char>x_internal.
36361 (altivec_stve<VI_char>x): Replace define_insn with define_expand
36362 and new define_insn *altivec_stve<VI_char>x_internal.
36363 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
36365 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
36367 (altivec_expand_stvex_be): New function.
36369 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
36371 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
36372 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
36373 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
36374 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
36376 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
36379 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
36380 instead of emit_move_insn.
36382 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36384 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
36385 vspltw with vsldoi.
36386 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
36387 gen_altivec_vsumsws.
36389 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36391 * config/rs6000/altivec.md (altivec_lvxl): Rename as
36392 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
36393 (altivec_lvxl_<mode>): New define_expand incorporating
36394 -maltivec=be semantics where needed.
36395 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
36396 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
36397 semantics where needed.
36398 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
36399 (altivec_stvx_<mode>): New define_expand incorporating
36400 -maltivec=be semantics where needed.
36401 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
36402 VM2 iterator instead of V4SI.
36403 (altivec_stvxl_<mode>): New define_expand incorporating
36404 -maltivec=be semantics where needed.
36405 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
36406 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
36407 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
36408 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
36409 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
36410 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
36411 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
36412 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
36413 ALTIVEC_BUILTIN_STVXL.
36414 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
36415 (altivec_expand_stvx_be): Likewise.
36416 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
36417 (altivec_expand_lvx_be): Likewise.
36418 (altivec_expand_stvx_be): Likewise.
36419 (altivec_expand_builtin): Add cases for
36420 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
36421 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
36422 (altivec_init_builtins): Add definitions for
36423 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
36424 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
36426 2014-02-21 Catherine Moore <clm@codesourcery.com>
36428 * doc/invoke.texi (mvirt, mno-virt): Document.
36429 * config/mips/mips.opt (mvirt): New option.
36430 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
36432 2014-02-21 Richard Biener <rguenther@suse.de>
36434 PR tree-optimization/60276
36435 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
36436 (STMT_VINFO_MIN_NEG_DIST): New macro.
36437 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
36438 STMT_VINFO_MIN_NEG_DIST.
36439 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
36440 made for negative dependence distances still hold.
36442 2014-02-21 Richard Biener <rguenther@suse.de>
36444 PR middle-end/60291
36445 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
36446 DECL_INITIAL for globals not in the current function context.
36448 2014-02-21 Jakub Jelinek <jakub@redhat.com>
36450 PR tree-optimization/56490
36451 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
36452 * tree-ssa-uninit.c: Include params.h.
36453 (compute_control_dep_chain): Add num_calls argument, return false
36454 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
36455 num_calls to recursive call.
36456 (find_predicates): Change dep_chain into normal array,
36457 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
36458 variable and adjust compute_control_dep_chain caller.
36459 (find_def_preds): Likewise.
36461 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
36463 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
36464 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
36466 2014-02-21 Nick Clifton <nickc@redhat.com>
36468 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
36469 (pushhi1): Likewise.
36470 (popqi1): Add mode to pre_dec.
36471 (pophi1): Likewise.
36473 2014-02-21 Jakub Jelinek <jakub@redhat.com>
36475 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
36476 mode for mask of V8SFmode permutation.
36478 2014-02-20 Richard Henderson <rth@redhat.com>
36481 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
36482 a new pseudo for OLDVAL.
36484 2014-02-20 Jakub Jelinek <jakub@redhat.com>
36487 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
36488 gen_reg_rtx if d->testing_p.
36489 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
36490 if d->testing_p and we will certainly return true.
36491 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
36494 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
36496 * emit-rtl.c (gen_reg_rtx): Assert that
36497 crtl->emit.regno_pointer_align_length is non-zero.
36499 2014-02-20 Richard Henderson <rth@redhat.com>
36502 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
36503 on failure the store back into EXPECT.
36505 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
36506 Sandra Loosemore <sandra@codesourcery.com>
36508 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
36509 * config/nios2/nios2.c (nios2_function_profiler): Add
36510 -fPIC (flag_pic == 2) support.
36511 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
36512 (nios2_large_offset_p): New function.
36513 (nios2_unspec_reloc_p): Move up position, update to use
36514 nios2_large_offset_p.
36515 (nios2_unspec_address): Remove function.
36516 (nios2_unspec_offset): New function.
36517 (nios2_large_got_address): New function.
36518 (nios2_got_address): Add large offset support.
36519 (nios2_legitimize_tls_address): Update usage of removed and new
36521 (nios2_symbol_binds_local_p): New function.
36522 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
36523 (nios2_legitimize_address): Update to use nios2_large_offset_p.
36524 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
36525 (nios2_print_operand): Merge H/L processing, add hiadj/lo
36526 processing for (const (unspec ...)).
36527 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
36529 2014-02-20 Richard Biener <rguenther@suse.de>
36531 * tree-cfg.c (replace_uses_by): Mark altered BBs before
36532 doing the substitution.
36533 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
36535 2014-02-20 Martin Jambor <mjambor@suse.cz>
36538 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
36539 info when checking whether lattices are bottom.
36541 2014-02-20 Richard Biener <rguenther@suse.de>
36543 PR middle-end/60221
36544 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
36547 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
36550 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
36551 parameter specifying the scaling.
36552 (inline_call): Update.
36553 (want_inline_recursively): Guard division by zero.
36554 (recursive_inlining): Update.
36555 * ipa-inline.h (clone_inlined_nodes): Update.
36557 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
36560 * config/i386/i386.c (classify_argument): Pass structures of size
36561 64 bytes or less in register.
36563 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
36564 Kirill Yukhin <kirill.yukhin@intel.com>
36566 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
36567 (_mm_rcp28_round_ss): Ditto.
36568 (_mm_rsqrt28_round_sd): Ditto.
36569 (_mm_rsqrt28_round_ss): Ditto.
36570 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
36571 (_mm_rcp14_round_ss): Ditto.
36572 (_mm_rsqrt14_round_sd): Ditto.
36573 (_mm_rsqrt14_round_ss): Ditto.
36574 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
36575 the first input operand, get rid of match_dup.
36576 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
36578 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
36580 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
36581 operand as the first input operand, set type attribute.
36582 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
36583 Set type attribute.
36584 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
36585 operand as the first input operand, set type attribute.
36587 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36589 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
36592 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
36595 * config/i386/i386.c (construct_container): Remove TFmode check
36596 for X86_64_INTEGER_CLASS.
36598 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
36601 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
36602 only when -Wpsabi is enabled.
36604 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
36607 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
36608 passing arrays in registers are the same as for structs, so remove the
36609 special case for them.
36611 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
36613 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
36614 destination type, extract only the valid bits if the source type is not
36615 integral and has a different mode.
36617 2014-02-19 Richard Biener <rguenther@suse.de>
36620 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
36623 2014-02-19 Richard Biener <rguenther@suse.de>
36626 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
36627 (ipa_modify_call_arguments): Emit an argument load explicitely and
36628 preserve virtual SSA form there and for the replacement call.
36629 Do not update SSA form nor free dominance info.
36631 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36633 * ipa.c (function_and_variable_visibility): Also clear WEAK
36634 flag when disolving COMDAT_GROUP.
36636 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36638 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
36639 * ipa-prop.c (ipa_set_jf_known_type): Return early when
36640 not devirtualizing.
36641 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
36642 do more sanity checks.
36643 (detect_type_change): Return true when giving up early.
36644 (compute_complex_assign_jump_func): Fix type parameter of
36645 ipa_set_ancestor_jf.
36646 (compute_complex_ancestor_jump_func): Likewise.
36647 (update_jump_functions_after_inlining): Fix updating of
36649 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
36651 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36653 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
36654 inline clones when edge disappears.
36656 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
36659 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
36660 Split 64-bit moves into 2 patterns. Do not allow the use of
36661 direct move for TDmode in little endian, since the decimal value
36662 has little endian bytes within a word, but the 64-bit pieces are
36663 ordered in a big endian fashion, and normal subreg's of TDmode are
36665 (mov<mode>_64bit_dm): Likewise.
36666 (movtd_64bit_nodm): Likewise.
36668 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
36670 PR tree-optimization/60174
36671 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
36672 statement of an SSA_NAME that occurs in an abnormal PHI node.
36674 2014-02-18 Jakub Jelinek <jakub@redhat.com>
36677 * final.c (SEEN_BB): Remove.
36678 (SEEN_NOTE, SEEN_EMITTED): Renumber.
36679 (final_scan_insn): Don't force_source_line on second
36680 NOTE_INSN_BASIC_BLOCK.
36682 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
36685 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
36686 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
36687 (type_natural_mode): Warn ABI change when %zmm register is not
36688 available for AVX512F vector value passing.
36690 2014-02-18 Kai Tietz <ktietz@redhat.com>
36693 * config/i386/i386.c (ix86_expand_prologue): Use value in
36694 rax register as displacement when restoring %r10 or %rax.
36695 Fix wrong offset when restoring both registers.
36697 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
36699 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
36700 assertion with conditional return.
36702 2014-02-18 Jakub Jelinek <jakub@redhat.com>
36703 Uros Bizjak <ubizjak@gmail.com>
36706 * config/i386/driver-i386.c (host_detect_local_cpu): If
36707 YMM state is not saved by the OS, also clear has_f16c. Move
36708 CPUID 0x80000001 handling before YMM state saving checking.
36710 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
36712 PR rtl-optimization/58960
36713 * haifa-sched.c (alloc_global_sched_pressure_data): New,
36714 factored out from ...
36715 (sched_init): ... here.
36716 (free_global_sched_pressure_data): New, factored out from ...
36717 (sched_finish): ... here.
36718 * sched-int.h (free_global_sched_pressure_data): Declare.
36719 * sched-rgn.c (nr_regions_initial): New static global.
36720 (haifa_find_rgns): Initialize it.
36721 (schedule_region): Disable sched-pressure for the newly
36724 2014-02-17 Richard Biener <rguenther@suse.de>
36726 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
36727 release SSA defs of pattern stmts.
36729 2014-02-17 Richard Biener <rguenther@suse.de>
36731 * tree-inline.c (expand_call_inline): Release the virtual
36732 operand defined by the call we are about to inline.
36734 2014-02-17 Richard Biener <rguenther@suse.de>
36736 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
36738 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
36739 Ilya Tocar <ilya.tocar@intel.com>
36741 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
36742 arguments order in builtin.
36743 (_mm512_permutexvar_epi64): Ditto.
36744 (_mm512_mask_permutexvar_epi64): Ditto
36745 (_mm512_maskz_permutexvar_epi32): Ditto
36746 (_mm512_permutexvar_epi32): Ditto
36747 (_mm512_mask_permutexvar_epi32): Ditto
36749 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36751 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
36752 (p8_vmrgow): Likewise.
36754 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36756 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
36759 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
36762 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
36763 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
36764 into 64-bit and 32-bit moves. On 64-bit moves, add support for
36765 using direct move instructions on ISA 2.07. Also adjust
36766 instruction length for 64-bit.
36767 (mov<mode>_64bit, TFmode/TDmode): Likewise.
36768 (mov<mode>_32bit, TFmode/TDmode): Likewise.
36770 2014-02-15 Alan Modra <amodra@gmail.com>
36774 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
36775 find_replacement on parts of insn rtl that might be reloaded.
36777 2014-02-15 Richard Biener <rguenther@suse.de>
36779 PR tree-optimization/60183
36780 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
36781 (tree_ssa_phiprop): Calculate and free post-dominators.
36783 2014-02-14 Jeff Law <law@redhat.com>
36785 PR rtl-optimization/60131
36786 * ree.c (get_extended_src_reg): New function.
36787 (combine_reaching_defs): Use it rather than assuming location of REG.
36788 (find_and_remove_re): Verify first operand of extension is
36789 a REG before adding the insns to the copy list.
36791 2014-02-14 Roland McGrath <mcgrathr@google.com>
36793 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
36794 * configure: Regenerated.
36795 * config.in: Regenerated.
36796 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
36797 instead of ASM_SHORT.
36799 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
36800 Richard Earnshaw <rearnsha@arm.com>
36802 PR rtl-optimization/59535
36803 * lra-constraints.c (process_alt_operands): Encourage alternative
36804 when unassigned pseudo class is superset of the alternative class.
36805 (inherit_reload_reg): Don't inherit when optimizing for code size.
36806 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
36807 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
36808 modes not less than 4 for Thumb1.
36810 2014-02-14 Kyle McMartin <kyle@redhat.com>
36813 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
36815 2014-02-14 Richard Biener <rguenther@suse.de>
36817 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
36818 (get_frame_arg): Drop the assert with langhook types_compatible_p.
36819 Do not strip INDIRECT_REFs.
36821 2014-02-14 Richard Biener <rguenther@suse.de>
36824 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
36825 DECL_FUNCTION_SPECIFIC_TARGET.
36826 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
36827 * tree-streamer-out.c (pack_ts_target_option): Remove.
36828 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
36829 (write_ts_function_decl_tree_pointers): Do not stream
36830 DECL_FUNCTION_SPECIFIC_TARGET.
36831 * tree-streamer-in.c (unpack_ts_target_option): Remove.
36832 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
36833 (lto_input_ts_function_decl_tree_pointers): Do not stream
36834 DECL_FUNCTION_SPECIFIC_TARGET.
36836 2014-02-14 Jakub Jelinek <jakub@redhat.com>
36838 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
36839 (get_initial_def_for_induction, vectorizable_induction): Ignore
36840 debug stmts when looking for exit_phi.
36841 (vectorizable_live_operation): Fix up condition.
36843 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
36845 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
36846 nreverse() because it changes the content of original tree list.
36848 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
36850 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
36851 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
36853 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
36855 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
36856 GNU coding standards.
36858 2014-02-13 Jakub Jelinek <jakub@redhat.com>
36861 * dwarf2out.c (gen_subprogram_die): Don't call
36862 add_calling_convention_attribute if subr_die is old_die.
36864 2014-02-13 Sharad Singhai <singhai@google.com>
36866 * doc/optinfo.texi: Fix order of nodes.
36868 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
36870 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
36871 operands[2], not operands[3].
36873 2014-02-13 Richard Biener <rguenther@suse.de>
36876 * doc/install.texi (ISL): Update recommended version to 0.12.2,
36877 mention the possibility of an in-tree build.
36878 (CLooG): Update recommended version to 0.18.1, mention the
36879 possibility of an in-tree build and clarify that the ISL
36880 bundled with CLooG does not work.
36882 2014-02-13 Jakub Jelinek <jakub@redhat.com>
36885 * expr.c (compress_float_constant): If x is a hard register,
36886 extend into a pseudo and then move to x.
36888 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
36890 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
36891 caused by bad second argument to warning_at() with -mhotpatch and
36892 nested functions (e.g. with gfortran).
36894 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
36896 * opts.c (option_name): Remove "enabled by default" rider.
36898 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
36900 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
36902 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
36903 Uros Bizjak <ubizjak@gmail.com>
36906 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
36907 * configure: Regenerated.
36909 2014-02-12 Richard Biener <rguenther@suse.de>
36911 * vec.c (vec_prefix::calculate_allocation): Move as
36912 inline variant to vec.h.
36913 (vec_prefix::calculate_allocation_1): New out-of-line version.
36914 * vec.h (vec_prefix::calculate_allocation_1): Declare.
36915 (vec_prefix::m_has_auto_buf): Rename to ...
36916 (vec_prefix::m_using_auto_storage): ... this.
36917 (vec_prefix::calculate_allocation): Inline the easy cases
36918 and dispatch to calculate_allocation_1 which doesn't need the
36920 (va_heap::reserve): Use gcc_checking_assert.
36921 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
36922 m_using_auto_storage.
36923 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
36925 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
36926 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
36927 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
36929 2014-02-12 Richard Biener <rguenther@suse.de>
36931 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
36932 when we found a dependence.
36934 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
36936 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
36938 (maybe_fold_stmt): ... into this new function.
36939 * omp-low.c (lower_omp): Update comment.
36941 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
36944 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
36947 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
36949 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
36950 identifiers in comments.
36951 (cortexa53_extra_costs): Likewise.
36952 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
36953 (cortexa7_extra_costs): Likewise.
36954 (cortexa12_extra_costs): Likewise.
36955 (cortexa15_extra_costs): Likewise.
36956 (v7m_extra_costs): Likewise.
36958 2014-02-12 Richard Biener <rguenther@suse.de>
36960 PR middle-end/60092
36961 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
36962 of posix_memalign being successful.
36963 (lower_stmt): Restrict lowering of posix_memalign to when
36964 -ftree-bit-ccp is enabled.
36966 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
36968 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
36970 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
36972 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
36974 PR rtl-optimization/60116
36975 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
36976 other_insn once the combination has been validated.
36978 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
36981 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
36983 * ipa-devirt.c: Include demangle.h
36984 (odr_violation_reported): New static variable.
36985 (add_type_duplicate): Update odr_violations.
36986 (maybe_record_node): Add completep parameter; update it.
36987 (record_target_from_binfo): Add COMPLETEP parameter;
36988 update it as needed.
36989 (possible_polymorphic_call_targets_1): Likewise.
36990 (struct polymorphic_call_target_d): Add nonconstruction_targets;
36991 rename FINAL to COMPLETE.
36992 (record_targets_from_bases): Sanity check we found the binfo;
36993 fix COMPLETEP updating.
36994 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
36995 parameter, fix computing of COMPLETEP.
36996 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
36997 at LTO time do demangling.
36998 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
36999 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
37001 (gimple_get_virt_method_for_binfo): Likewise.
37002 * gimple-fold.h (gimple_get_virt_method_for_binfo,
37003 gimple_get_virt_method_for_vtable): Update prototypes.
37005 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
37008 * genautomata.c (add_presence_absence): Fix typo with
37009 {final_}presence_list.
37011 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
37014 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
37015 for VSX/Altivec vectors that land in GPR registers.
37017 2014-02-11 Richard Henderson <rth@redhat.com>
37018 Jakub Jelinek <jakub@redhat.com>
37021 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
37022 around drhs if type conversion to lacc->type is not useless.
37024 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37026 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
37028 (cortex-a57.cortex-a53): Likewise.
37029 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
37031 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37033 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
37036 2014-02-11 Renlin Li <Renlin.Li@arm.com>
37038 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
37039 add_options_for_arm_vfp3.
37041 2014-02-11 Jeff Law <law@redhat.com>
37043 PR middle-end/54041
37044 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
37045 object with an undesirable mode.
37047 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37050 * config/i386/sol2-9.h: New file.
37051 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
37052 *-*-solaris2.9*): Use it.
37054 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
37056 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
37057 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
37059 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
37061 * config/microblaze/microblaze.c: Extend mcpu version format
37063 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
37065 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
37067 2014-02-10 Richard Henderson <rth@redhat.com>
37070 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
37071 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
37072 ms-abi vs -mno-accumulate-outgoing-args.
37073 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
37074 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
37077 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
37079 PR middle-end/60080
37080 * cfgexpand.c (expand_asm_operands): Attach source location to
37081 ASM_INPUT rtx objects.
37082 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
37084 2014-02-10 Nick Clifton <nickc@redhat.com>
37086 * config/mn10300/mn10300.c (popcount): New function.
37087 (mn10300_expand_prologue): Include saved registers in stack usage
37090 2014-02-10 Jeff Law <law@redhat.com>
37092 PR middle-end/52306
37093 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
37094 when changing the SET_DEST of a prior insn to avoid an input reload.
37096 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
37098 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
37099 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
37100 -mcall-openbsd, or -mcall-linux.
37101 (CC1_ENDIAN_BIG_SPEC): Remove.
37102 (CC1_ENDIAN_LITTLE_SPEC): Remove.
37103 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
37104 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
37105 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
37106 and %cc1_endian_default.
37107 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
37109 2014-02-10 Richard Biener <rguenther@suse.de>
37111 PR tree-optimization/60115
37112 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
37113 MEM_REF handling. Properly verify that the accesses are not
37114 out of the objects bound.
37116 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37118 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
37121 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
37123 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
37124 proper constants and fix formatting.
37125 (possible_polymorphic_call_targets): Fix formatting.
37127 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
37128 Ilya Tocar <ilya.tocar@intel.com>
37130 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
37131 (_mm512_loadu_epi32): Renamed into...
37132 (_mm512_loadu_si512): This.
37133 (_mm512_storeu_epi32): Renamed into...
37134 (_mm512_storeu_si512): This.
37135 (_mm512_maskz_ceil_ps): Removed.
37136 (_mm512_maskz_ceil_pd): Ditto.
37137 (_mm512_maskz_floor_ps): Ditto.
37138 (_mm512_maskz_floor_pd): Ditto.
37139 (_mm512_floor_round_ps): Ditto.
37140 (_mm512_floor_round_pd): Ditto.
37141 (_mm512_ceil_round_ps): Ditto.
37142 (_mm512_ceil_round_pd): Ditto.
37143 (_mm512_mask_floor_round_ps): Ditto.
37144 (_mm512_mask_floor_round_pd): Ditto.
37145 (_mm512_mask_ceil_round_ps): Ditto.
37146 (_mm512_mask_ceil_round_pd): Ditto.
37147 (_mm512_maskz_floor_round_ps): Ditto.
37148 (_mm512_maskz_floor_round_pd): Ditto.
37149 (_mm512_maskz_ceil_round_ps): Ditto.
37150 (_mm512_maskz_ceil_round_pd): Ditto.
37151 (_mm512_expand_pd): Ditto.
37152 (_mm512_expand_ps): Ditto.
37153 * config/i386/i386.c (ix86_builtins): Remove
37154 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
37155 (bdesc_args): Ditto.
37156 * config/i386/predicates.md (const1256_operand): New.
37157 (const_1_to_2_operand): Ditto.
37158 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
37159 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
37160 (*avx512pf_gatherpf<mode>sf): Ditto.
37161 (avx512pf_gatherpf<mode>df): Ditto.
37162 (*avx512pf_gatherpf<mode>df_mask): Ditto.
37163 (*avx512pf_gatherpf<mode>df): Ditto.
37164 (avx512pf_scatterpf<mode>sf): Ditto.
37165 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
37166 (*avx512pf_scatterpf<mode>sf): Ditto.
37167 (avx512pf_scatterpf<mode>df): Ditto.
37168 (*avx512pf_scatterpf<mode>df_mask): Ditto.
37169 (*avx512pf_scatterpf<mode>df): Ditto.
37170 (avx512f_expand<mode>): Removed.
37171 (<shift_insn><mode>3<mask_name>): Change predicate type.
37173 2014-02-08 Jakub Jelinek <jakub@redhat.com>
37175 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
37176 not at the end of datarefs vector use ordered_remove to avoid
37177 reordering datarefs vector.
37180 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
37181 mark local addressable non-static vars as GOVD_PRIVATE
37182 instead of GOVD_LOCAL.
37183 * omp-low.c (lower_omp_for): Move gimple_bind_vars
37184 and BLOCK_VARS of gimple_bind_block to new_stmt rather
37187 PR middle-end/60092
37188 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
37189 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
37190 assume_aligned or alloc_align attributes.
37191 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
37192 arguments. Handle also assume_aligned and alloc_align attributes.
37193 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
37194 calls to functions with assume_aligned or alloc_align attributes.
37195 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
37197 2014-02-08 Terry Guo <terry.guo@arm.com>
37199 * doc/invoke.texi: Document ARM -march=armv7e-m.
37201 2014-02-08 Jakub Jelinek <jakub@redhat.com>
37203 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
37204 flag on __cilkrts_rethrow builtin.
37207 * ipa-cp.c (determine_versionability): Fail at -O0
37208 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
37209 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
37212 2014-02-04 Jakub Jelinek <jakub@redhat.com>
37215 * tree-inline.c (copy_forbidden): Fail for
37216 __attribute__((optimize (0))) functions.
37218 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
37220 * varpool.c: Include pointer-set.h.
37221 (varpool_remove_unreferenced_decls): Variables in other partitions
37222 will not be output; be however careful to not lose information
37223 about partitioning.
37225 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
37227 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
37228 lookup in the vtable constructor.
37230 2014-02-07 Jeff Law <law@redhat.com>
37233 * config/m68k/m68k.md (ashldi_extsi): Turn into a
37234 define_insn_and_split.
37236 * ipa-inline.c (inline_small_functions): Fix typos.
37238 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37240 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
37241 (s390_can_use_return_insn): Declare.
37242 * config/s390/s390.h (EPILOGUE_USES): Define.
37243 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
37245 (s390_chunkify_start): Handle return JUMP_LABELs.
37246 (s390_early_mach): Emit a main_pool instruction on the entry edge.
37247 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
37248 (s390_can_use_return_insn): New functions.
37249 (s390_fix_long_loop_prediction): Handle conditional returns.
37250 (TARGET_SET_UP_BY_PROLOGUE): Define.
37251 * config/s390/s390.md (ANY_RETURN): New code iterator.
37252 (*creturn, *csimple_return, return, simple_return): New patterns.
37254 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37256 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
37257 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
37258 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
37259 REG_CFA_RESTORE list when deciding not to restore a register.
37261 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37263 * config/s390/s390.c: Include tree-pass.h and context.h.
37264 (s390_early_mach): New function, split out from...
37265 (s390_emit_prologue): ...here.
37266 (pass_data_s390_early_mach): New pass structure.
37267 (pass_s390_early_mach): New class.
37268 (s390_option_override): Create and register early_mach pass.
37269 Move to end of file.
37271 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37273 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
37274 to match for the exit block.
37276 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
37278 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
37279 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
37280 Reject misaligned operands.
37282 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
37284 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
37286 2014-02-07 Richard Biener <rguenther@suse.de>
37288 PR middle-end/60092
37289 * gimple-low.c (lower_builtin_posix_memalign): New function.
37290 (lower_stmt): Call it to lower posix_memalign in a way
37291 to make alignment info accessible.
37293 2014-02-07 Jakub Jelinek <jakub@redhat.com>
37296 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
37297 __builtin_setjmp_receiver.
37299 2014-02-07 Richard Biener <rguenther@suse.de>
37301 PR middle-end/60092
37302 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
37303 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
37304 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
37305 Handle BUILT_IN_POSIX_MEMALIGN.
37306 (find_func_clobbers): Likewise.
37307 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
37308 (call_may_clobber_ref_p_1): Likewise.
37310 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37313 * ipa-devirt.c (record_target_from_binfo): Remove overactive
37316 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37319 * lto-cgraph.c (lto_output_node): Use
37320 symtab_get_symbol_partitioning_class.
37321 (lto_output_varpool_node): likewise.
37322 (symtab_get_symbol_partitioning_class): Move here from
37323 lto/lto-partition.c
37324 * cgraph.h (symbol_partitioning_class): Likewise.
37325 (symtab_get_symbol_partitioning_class): Declare.
37327 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37329 * ggc.h (ggc_internal_cleared_alloc): New macro.
37330 * vec.h (vec_safe_copy): Handle memory stats.
37331 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
37332 * target-globals.c (save_target_globals): Likewise.
37334 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37337 * expr.c (emit_move_resolve_push): Export; be bit more selective
37338 on when to clear alias set.
37339 * expr.h (emit_move_resolve_push): Declare.
37340 * function.h (struct function): Add tail_call_marked.
37341 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
37342 * config/i386/i386-protos.h (ix86_expand_push): Remove.
37343 * config/i386/i386.md (TImode move expander): De not call
37345 (FP push expanders): Preserve memory attributes.
37346 * config/i386/sse.md (push<mode>1): Remove.
37347 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
37348 (ix86_expand_push): Remove.
37349 * config/i386/mmx.md (push<mode>1): Remove.
37351 2014-02-06 Jakub Jelinek <jakub@redhat.com>
37353 PR rtl-optimization/60030
37354 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
37355 lopart with paradoxical subreg before shifting it up by hprec.
37357 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37359 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
37360 Remove extra newline at end of file.
37361 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
37362 (arm_issue_rate): Handle cortexa57.
37363 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
37364 (cortex-a57.cortex-a53): Likewise.
37366 2014-02-06 Jakub Jelinek <jakub@redhat.com>
37369 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
37370 don't record in REG_FRAME_RELATED_EXPR registers not set in that
37372 (arm_expand_prologue): Adjust all callers.
37373 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
37374 info, registers also at the lowest numbered registers side. Use
37375 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
37379 * var-tracking.c (adjust_mems): Before adding a SET to
37380 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
37382 2014-02-06 Alan Modra <amodra@gmail.com>
37385 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
37386 change SDmode to DDmode when lra_in_progress.
37388 2014-02-06 Jakub Jelinek <jakub@redhat.com>
37390 PR middle-end/59150
37391 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
37392 free_data_ref on the dr first, and before goto again also set dr
37393 to the next dr. For simd_lane_access, free old datarefs[i] before
37394 overwriting it. For get_vectype_for_scalar_type failure, don't
37395 free_data_ref if simd_lane_access.
37397 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
37400 * tree.h (opts_for_fn): New inline function.
37401 (opt_for_fn): Define.
37402 * config/i386/i386.c (ix86_function_regparm): Use
37403 opt_for_fn (decl, optimize) instead of optimize.
37405 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
37407 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
37408 for SYMBOL_REF in large memory model.
37410 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37412 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
37413 and crypto support.
37414 (cortex-a57): Likewise.
37415 (cortex-a57.cortex-a53): Likewise.
37417 2014-02-06 Yury Gribov <y.gribov@samsung.com>
37418 Kugan Vivekanandarajah <kuganv@linaro.org>
37420 * config/arm/arm.c (arm_vector_alignment_reachable): Check
37422 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
37424 2014-02-06 Richard Biener <rguenther@suse.de>
37426 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
37427 set_loop_copy and initialize_original_copy_tables.
37429 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
37431 * config/aarch64/aarch64-simd.md
37432 (aarch64_ashr_simddi): Change QI to SI.
37434 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
37435 Jakub Jelinek <jakub@redhat.com>
37437 PR middle-end/60013
37438 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
37441 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37443 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
37444 CODE_FOR_altivec_vpku[hw]um to
37445 CODE_FOR_altivec_vpku[hw]um_direct.
37446 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
37447 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
37448 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
37449 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
37451 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37453 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
37454 generation for -maltivec=be.
37455 (altivec_vsumsws): Simplify redundant test.
37457 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37459 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
37460 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
37461 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
37462 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
37463 gen_altivec_vpkuwum.
37464 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
37466 (altivec_vpks<VI_char>ss): Likewise.
37467 (altivec_vpks<VI_char>us): Likewise.
37468 (altivec_vpku<VI_char>us): Likewise.
37469 (altivec_vpku<VI_char>um): Likewise.
37470 (altivec_vpku<VI_char>um_direct): New (copy of
37471 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
37473 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
37474 target is little endian and -maltivec=be is not specified.
37475 (*altivec_vupkhs<VU_char>_direct): New (copy of
37476 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
37477 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
37478 target is little endian and -maltivec=be is not specified.
37479 (*altivec_vupkls<VU_char>_direct): New (copy of
37480 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
37481 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
37482 little endian and -maltivec=be is not specified.
37483 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
37484 little endian and -maltivec=be is not specified.
37486 2014-02-05 Richard Henderson <rth@redhat.com>
37489 * combine-stack-adj.c: Revert r206943.
37490 * sched-int.h (struct deps_desc): Add last_args_size.
37491 * sched-deps.c (init_deps): Initialize it.
37492 (sched_analyze_insn): Add OUTPUT dependencies between insns that
37493 contain REG_ARGS_SIZE notes.
37495 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
37497 * lto-cgraph.c (asm_nodes_output): Make global.
37498 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
37499 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
37500 (driver_handle_option): Handle OPT_fwpa.
37502 2014-02-05 Jakub Jelinek <jakub@redhat.com>
37505 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
37506 a comment typo and formatting issue. If odr_hash hasn't been
37507 created, return vNULL and set *completep to false.
37509 PR middle-end/57499
37510 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
37511 bb with no successors.
37513 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
37516 * doc/invoke.texi (-march): Clarify documentation for ARM.
37517 (-mtune): Likewise.
37520 2014-02-05 Richard Biener <rguenther@suse.de>
37522 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
37523 when not vectorizing because of too many alias checks.
37524 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
37525 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
37527 2014-02-05 Nick Clifton <nickc@redhat.com>
37529 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
37530 accept extended registers in any mode when compiling for the MN10300.
37532 2014-02-05 Yury Gribov <y.gribov@samsung.com>
37534 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
37535 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
37536 sanitization attributes.
37537 (can_inline_edge_p): Likewise.
37538 (sanitize_attrs_match_for_inline_p): New function.
37540 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37542 * ipa-prop.c (detect_type_change): Shor circuit testing of
37543 type changes on THIS pointer.
37545 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
37548 * config/pa/pa.c (legitimize_tls_address): Return original address
37549 if not passed a SYMBOL_REF rtx.
37550 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
37552 (pa_emit_move_sequence): Simplify TLS source operands.
37553 (pa_legitimate_constant_p): Reject all TLS constants.
37554 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
37555 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
37557 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37559 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
37560 groups when we know they are controlled by LTO.
37561 * varasm.c (default_binds_local_p_1): If object is in other partition,
37562 it will be resolved locally.
37564 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
37566 * config/host-linux.c (linux_gt_pch_use_address): Don't
37567 use SSIZE_MAX because it is not always defined.
37569 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
37572 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
37573 threshold for pseudo splitting.
37574 (update_ebb_live_info): Process call argument hard registers and
37575 hard registers from insn definition too.
37576 (max_small_class_regs_num): New constant.
37577 (inherit_in_ebb): Update live hard regs through EBBs. Update
37578 reloads_num only for small register classes. Don't split for
37581 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
37584 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
37587 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37589 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
37590 visibility is safe.
37592 2014-02-04 Marek Polacek <polacek@redhat.com>
37594 * gdbinit.in (pel): Define.
37596 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
37598 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
37601 2014-02-04 Richard Biener <rguenther@suse.de>
37604 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
37605 in function context local.
37606 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
37607 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
37608 similar to LTO_imported_decl_ref.
37610 2014-02-04 Jakub Jelinek <jakub@redhat.com>
37612 PR tree-optimization/60002
37613 * cgraphclones.c (build_function_decl_skip_args): Clear
37614 DECL_LANG_SPECIFIC.
37616 PR tree-optimization/60023
37617 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
37618 false to gsi_replace.
37619 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
37620 has been in some EH region and vec_stmt could throw, add
37621 vec_stmt into the same EH region.
37622 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
37623 has no lhs, ignore it.
37624 * internal-fn.c (expand_MASK_LOAD): Likewise.
37627 * tree-inline.c (copy_forbidden): Fail for
37628 __attribute__((optimize (0))) functions.
37631 * omp-low.c (simd_clone_struct_copy): If from->inbranch
37632 is set, copy one less argument.
37633 (expand_simd_clones): Don't subtract clone_info->inbranch
37634 from simd_clone_struct_alloc argument.
37636 PR rtl-optimization/57915
37637 * recog.c (simplify_while_replacing): If all unary/binary/relational
37638 operation arguments are constant, attempt to simplify those.
37640 PR middle-end/59261
37641 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
37642 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
37644 2014-02-04 Richard Biener <rguenther@suse.de>
37646 PR tree-optimization/60012
37647 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
37648 TBAA disambiguation to all DDRs.
37650 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37653 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
37654 (LINK_SPEC): Use it for -shared, -shared-libgcc.
37656 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37659 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
37661 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37663 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
37664 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
37666 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37669 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
37670 to figure out targets of polymorphic calls with known decl.
37671 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37672 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
37673 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
37674 (get_polymorphic_call_info): ... here.
37675 (get_polymorphic_call_info_from_invariant): New function.
37677 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37679 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
37680 lookup via vtable pointer; check for type consistency
37681 and turn inconsitent facts into UNREACHABLE.
37682 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37683 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
37684 type inconsistent querries; return UNREACHABLE instead.
37686 2014-02-03 Richard Henderson <rth@twiddle.net>
37689 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
37690 already processed this node.
37691 (normalize_one_pred_1): Pass along mark_set.
37692 (normalize_one_pred): Create and destroy a pointer_set_t.
37693 (normalize_one_pred_chain): Likewise.
37695 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
37697 PR gcov-profile/58602
37698 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
37700 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37703 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
37704 -fno-devirtualize; try to devirtualize by the knowledge of
37705 virtual table pointer given by aggregate propagation.
37706 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37707 (ipa_print_node_jump_functions): Dump also offset that
37708 is relevant for polymorphic calls.
37709 (determine_known_aggregate_parts): Add arg_type parameter; use it
37710 instead of determining the type from pointer type.
37711 (ipa_compute_jump_functions_for_edge): Update call of
37712 determine_known_aggregate_parts.
37713 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
37714 (gimple_get_virt_method_for_binfo): ... here; simplify using
37715 vtable_pointer_value_to_vtable.
37716 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
37717 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
37718 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
37719 (vtable_pointer_value_to_vtable): Break out from ...; handle also
37721 (vtable_pointer_value_to_binfo): ... here.
37722 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
37724 2014-02-03 Teresa Johnson <tejohnson@google.com>
37726 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
37727 redef of outer loop index variable.
37729 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
37733 * doc/extend.texi (Function Attributes): Typo.
37735 2014-02-03 Cong Hou <congh@google.com>
37737 PR tree-optimization/60000
37738 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
37739 if the vectorized statement is a store. A store statement can only
37740 appear at the end of pattern statements.
37742 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
37744 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
37745 (ix86_option_override_internal): Default long double to 64-bit for
37746 32-bit Bionic and to 128-bit for 64-bit Bionic.
37748 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
37749 TARGET_LONG_DOUBLE_128 is true.
37750 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
37752 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
37753 (mlong-double-64): Negate -mlong-double-128.
37754 (mlong-double-128): New option.
37756 * config/i386/i386-c.c (ix86_target_macros): Define
37757 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
37759 * doc/invoke.texi: Document -mlong-double-128.
37761 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
37763 PR rtl-optimization/60024
37764 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
37766 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
37768 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
37770 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
37772 PR rtl-optimization/57662
37773 * sel-sched.c (code_motion_path_driver): Do not mark already not
37774 existing blocks in the visiting bitmap.
37776 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
37778 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
37779 on the insn being emitted.
37781 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
37782 Will Deacon <will.deacon@arm.com>
37784 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
37786 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37788 * config/arm/arm-tables.opt: Regenerate.
37790 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37792 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
37793 for vector types other than V16QImode.
37794 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
37795 define_expand, and call altivec_expand_vec_perm_le when producing
37796 code with little endian element order.
37797 (*altivec_vperm_<mode>_internal): New insn having previous
37798 behavior of altivec_vperm_<mode>.
37799 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
37800 altivec_expand_vec_perm_le when producing code with little endian
37802 (*altivec_vperm_<mode>_uns_internal): New insn having previous
37803 behavior of altivec_vperm_<mode>_uns.
37805 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37807 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
37808 (altivec_vsumsws): Add handling for -maltivec=be with a little
37810 (altivec_vsumsws_direct): New.
37811 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
37812 gen_altivec_vsumsws.
37814 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
37816 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
37817 vtable_pointer_value_to_binfo): New functions.
37818 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
37819 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
37821 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
37823 * config/nios2/nios2.md (load_got_register): Initialize GOT
37824 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
37825 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
37827 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
37829 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
37830 preserverd by passthrough, do not propagate the type.
37832 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
37834 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
37835 (mips_atomic_assign_expand_fenv): New function.
37836 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
37838 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
37840 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
37841 (__builtin_mips_set_fcsr): Likewise.
37842 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
37843 MIPS_USI_FTYPE_VOID.
37844 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
37845 (mips16_expand_set_fcsr): Likewise.
37846 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
37847 (mips16_set_fcsr_stub): Likewise.
37848 (mips16_get_fcsr_one_only_stub): New class.
37849 (mips16_set_fcsr_one_only_stub): Likewise.
37850 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
37851 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
37852 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
37853 (hard_float): New availability predicate.
37854 (mips_builtins): Add get_fcsr and set_fcsr.
37855 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
37856 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
37857 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
37858 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
37859 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
37862 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
37864 * config/mips/mips.c (mips_one_only_stub): New class.
37865 (mips_need_mips16_rdhwr_p): Replace with...
37866 (mips16_rdhwr_stub): ...this new variable.
37867 (mips16_stub_call_address): New function.
37868 (mips16_rdhwr_one_only_stub): New class.
37869 (mips_expand_thread_pointer): Use mips16_stub_call_address.
37870 (mips_output_mips16_rdhwr): Delete.
37871 (mips_finish_stub): New function.
37872 (mips_code_end): Use it to handle rdhwr stubs.
37874 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
37877 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
37878 when calculating size of integer atomic types.
37880 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
37882 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
37884 2014-02-01 Jakub Jelinek <jakub@redhat.com>
37886 PR tree-optimization/60003
37887 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
37888 * profile.c (branch_prob): Use gimple_call_builtin_p
37889 to check for BUILT_IN_SETJMP_RECEIVER.
37890 * tree-inline.c (copy_bb): Call notice_special_calls.
37892 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
37895 * lra-constraints.c (process_alt_operands): Update reload_sum only
37898 2014-01-31 Richard Henderson <rth@redhat.com>
37900 PR middle-end/60004
37901 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
37902 until after else_eh is processed.
37904 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
37906 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
37907 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
37908 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
37909 in smmintrin.h, remove them.
37910 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
37911 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
37912 * config/i386/i386.md (ROUND_SAE): Fix value.
37913 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
37914 (const48_operand): New.
37915 * config/i386/subst.md (round), (round_expand): Use
37916 const_4_or_8_to_11_operand.
37917 (round_saeonly), (round_saeonly_expand): Use const48_operand.
37919 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
37921 * config/i386/constraints.md (Yk): Swap meaning with k.
37922 * config/i386/i386.md (movhi_internal): Change Yk to k.
37923 (movqi_internal): Ditto.
37924 (*k<logic><mode>): Ditto.
37927 (kandn<mode>): Ditto.
37928 (*<code>hi_1): Ditto.
37929 (*<code>qi_1): Ditto.
37930 (kxnor<mode>): Ditto.
37931 (kortestzhi): Ditto.
37932 (kortestchi): Ditto.
37934 (*one_cmplhi2_1): Ditto.
37935 (*one_cmplqi2_1): Ditto.
37936 * config/i386/sse.md (): Change k to Yk.
37937 (avx512f_load<mode>_mask): Ditto.
37938 (avx512f_blendm<mode>): Ditto.
37939 (avx512f_store<mode>_mask): Ditto.
37940 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
37941 (avx512f_storedqu<mode>_mask): Ditto.
37942 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
37944 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
37945 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
37946 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
37947 (avx512f_maskcmp<mode>3): Ditto.
37948 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
37949 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
37950 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
37951 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
37952 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
37953 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
37954 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
37955 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
37956 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
37957 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
37958 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
37959 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
37960 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
37961 (vec_extract_lo_<mode>_maskm): Ditto.
37962 (vec_extract_hi_<mode>_maskm): Ditto.
37963 (avx512f_vternlog<mode>_mask): Ditto.
37964 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
37965 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
37966 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
37967 (avx512f_<code>v8div16qi2_mask): Ditto.
37968 (avx512f_<code>v8div16qi2_mask_store): Ditto.
37969 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
37970 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
37971 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
37972 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
37973 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
37974 (*avx512pf_gatherpf<mode>df_mask): Ditto.
37975 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
37976 (*avx512pf_scatterpf<mode>df_mask): Ditto.
37977 (avx512cd_maskb_vec_dupv8di): Ditto.
37978 (avx512cd_maskw_vec_dupv16si): Ditto.
37979 (avx512f_vpermi2var<mode>3_maskz): Ditto.
37980 (avx512f_vpermi2var<mode>3_mask): Ditto.
37981 (avx512f_vpermi2var<mode>3_mask): Ditto.
37982 (avx512f_vpermt2var<mode>3_maskz): Ditto.
37983 (*avx512f_gathersi<mode>): Ditto.
37984 (*avx512f_gathersi<mode>_2): Ditto.
37985 (*avx512f_gatherdi<mode>): Ditto.
37986 (*avx512f_gatherdi<mode>_2): Ditto.
37987 (*avx512f_scattersi<mode>): Ditto.
37988 (*avx512f_scatterdi<mode>): Ditto.
37989 (avx512f_compress<mode>_mask): Ditto.
37990 (avx512f_compressstore<mode>_mask): Ditto.
37991 (avx512f_expand<mode>_mask): Ditto.
37992 * config/i386/subst.md (mask): Change k to Yk.
37993 (mask_scalar_merge): Ditto.
37996 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
37998 * doc/extend.texi (Vector Extensions): Document ?: in C++.
38000 2014-01-31 Richard Biener <rguenther@suse.de>
38002 PR middle-end/59990
38003 * builtins.c (fold_builtin_memory_op): Make sure to not
38004 use a floating-point mode or a boolean or enumeral type for
38005 the copy operation.
38007 2014-01-30 DJ Delorie <dj@redhat.com>
38009 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
38010 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
38011 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
38012 whenever main() has an epilogue.
38014 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38016 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
38017 unused variable "field".
38018 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
38019 (vsx_mergeh_<mode>): Likewise.
38020 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
38021 (altivec_vmrghh): Likewise.
38022 (altivec_vmrghw): Likewise.
38023 (altivec_vmrglb): Likewise.
38024 (altivec_vmrglh): Likewise.
38025 (altivec_vmrglw): Likewise.
38026 (altivec_vspltb): Add missing uses.
38027 (altivec_vsplth): Likewise.
38028 (altivec_vspltw): Likewise.
38029 (altivec_vspltsf): Likewise.
38031 2014-01-30 Jakub Jelinek <jakub@redhat.com>
38034 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
38035 frame related instructions.
38037 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
38039 PR rtl-optimization/59959
38040 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
38041 any reload of register whose subreg is invalid.
38043 2014-01-30 Jakub Jelinek <jakub@redhat.com>
38045 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
38046 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
38047 Add missing return type - void.
38049 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38051 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
38052 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
38053 remove element index adjustment for endian (now handled in vsx.md
38055 (altivec_expand_vec_perm_const): Use
38056 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
38057 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
38058 (vsx_xxspltw_<mode>): Adjust element index for little endian.
38059 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
38060 define_expand and a new define_insn *altivec_vspltb_internal;
38061 adjust for -maltivec=be on a little endian target.
38062 (altivec_vspltb_direct): New.
38063 (altivec_vsplth): Divide into a define_expand and a new
38064 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
38065 little endian target.
38066 (altivec_vsplth_direct): New.
38067 (altivec_vspltw): Divide into a define_expand and a new
38068 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
38069 little endian target.
38070 (altivec_vspltw_direct): New.
38071 (altivec_vspltsf): Divide into a define_expand and a new
38072 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
38073 a little endian target.
38075 2014-01-30 Richard Biener <rguenther@suse.de>
38077 PR tree-optimization/59993
38078 * tree-ssa-forwprop.c (associate_pointerplus): Check we
38079 can propagate form the earlier stmt and avoid the transform
38080 when the intermediate result is needed.
38082 2014-01-30 Alangi Derick <alangiderick@gmail.com>
38084 * README.Portability: Fix typo.
38086 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
38088 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
38089 comparison_operator with ordered_comparison_operator.
38091 2014-01-30 Nick Clifton <nickc@redhat.com>
38093 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
38094 Rename to mn10300_store_multiple_regs.
38095 * config/mn10300/mn10300.c: Likewise.
38096 * config/mn10300/mn10300.md (store_movm): Fix typo: call
38097 store_multiple_regs.
38098 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
38099 Call mn10300_store_multiple_regs.
38101 2014-01-30 Nick Clifton <nickc@redhat.com>
38102 DJ Delorie <dj@redhat.com>
38104 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
38105 %fp 2 to keep registers after it properly word-aligned.
38106 (rl78_alloc_physical_registers_umul): Handle the case where both
38107 input operands are the same.
38109 2014-01-30 Richard Biener <rguenther@suse.de>
38111 PR tree-optimization/59903
38112 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
38115 2014-01-30 Jason Merrill <jason@redhat.com>
38118 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
38121 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
38123 2014-01-30 Richard Biener <rguenther@suse.de>
38125 PR tree-optimization/59951
38126 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
38128 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
38131 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
38132 SFmode to DFmode case.
38134 2014-01-29 DJ Delorie <dj@redhat.com>
38136 * config/msp430/msp430.opt (-minrt): New.
38137 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
38139 (ENDFILE_SPEC): Likewise.
38141 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
38143 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
38144 (estimate_function_body_sizes): Use it.
38146 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
38149 * dwarf2out.c (is_cxx_auto): New.
38150 (is_base_type): Use it.
38151 (gen_type_die_with_usage): Likewise.
38153 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38155 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
38156 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
38157 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
38158 -maltivec=be with LE targets.
38159 (vsx_mergeh_<mode>): Likewise.
38160 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
38161 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
38162 (altivec_vmrghb): Replace with define_expand and new
38163 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
38164 (altivec_vmrghb_direct): New define_insn.
38165 (altivec_vmrghh): Replace with define_expand and new
38166 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
38167 (altivec_vmrghh_direct): New define_insn.
38168 (altivec_vmrghw): Replace with define_expand and new
38169 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
38170 (altivec_vmrghw_direct): New define_insn.
38171 (*altivec_vmrghsf): Adjust for endianness.
38172 (altivec_vmrglb): Replace with define_expand and new
38173 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
38174 (altivec_vmrglb_direct): New define_insn.
38175 (altivec_vmrglh): Replace with define_expand and new
38176 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
38177 (altivec_vmrglh_direct): New define_insn.
38178 (altivec_vmrglw): Replace with define_expand and new
38179 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
38180 (altivec_vmrglw_direct): New define_insn.
38181 (*altivec_vmrglsf): Adjust for endianness.
38182 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
38183 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
38184 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
38185 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
38186 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
38187 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
38188 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
38189 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
38191 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
38193 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
38194 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
38197 2014-01-29 Richard Biener <rguenther@suse.de>
38199 PR tree-optimization/58742
38200 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
38201 associate_pointerplus_align.
38202 (associate_pointerplus_diff): New function.
38203 (associate_pointerplus): Likewise. Call associate_pointerplus_align
38204 and associate_pointerplus_diff.
38206 2014-01-29 Richard Biener <rguenther@suse.de>
38208 * lto-streamer.h (LTO_major_version): Bump to 3.
38209 (LTO_minor_version): Reset to 0.
38211 2014-01-29 Renlin Li <Renlin.Li@arm.com>
38213 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
38214 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
38215 (arm_file_start): Generate correct asm header for armv7ve.
38216 * config/arm/bpabi.h: Add multilib support for armv7ve.
38217 * config/arm/driver-arm.c: Change the architectures of cortex-a7
38218 and cortex-a15 to armv7ve.
38219 * config/arm/t-aprofile: Add multilib support for armv7ve.
38220 * doc/invoke.texi: Document -march=armv7ve.
38222 2014-01-29 Richard Biener <rguenther@suse.de>
38224 PR tree-optimization/58742
38225 * tree-ssa-forwprop.c (associate_plusminus): Return true
38226 if we changed sth, defer EH cleanup to ...
38227 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
38228 (simplify_mult): New function.
38230 2014-01-29 Jakub Jelinek <jakub@redhat.com>
38232 PR middle-end/59917
38233 PR tree-optimization/59920
38234 * tree.c (build_common_builtin_nodes): Remove
38235 __builtin_setjmp_dispatcher initialization.
38236 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
38237 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
38238 instead of gsi_after_labels + manually skipping debug stmts.
38239 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
38240 ignore bbs with IFN_ABNORMAL_DISPATCHER.
38241 * tree-inline.c (copy_edges_for_bb): Remove
38242 can_make_abnormal_goto argument, instead add abnormal_goto_dest
38243 argument. Ignore computed_goto_p stmts. Don't call
38244 make_abnormal_goto_edges. If a call might need abnormal edges
38245 for non-local gotos, see if it already has an edge to
38246 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
38247 with true argument, don't do anything then, otherwise add
38248 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
38249 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
38251 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
38252 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
38253 (lower_stmt): Don't set data->calls_builtin_setjmp.
38254 (lower_builtin_setjmp): Adjust comment.
38255 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
38256 * tree-cfg.c (found_computed_goto): Remove.
38257 (factor_computed_gotos): Remove.
38258 (make_goto_expr_edges): Return bool, true for computed gotos.
38259 Don't call make_abnormal_goto_edges.
38260 (build_gimple_cfg): Don't set found_computed_goto, don't call
38261 factor_computed_gotos.
38262 (computed_goto_p): No longer static.
38263 (make_blocks): Don't set found_computed_goto.
38264 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
38265 (make_edges): If make_goto_expr_edges returns true, push bb
38266 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
38267 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
38268 vector. Record mapping between bbs and OpenMP regions if there
38269 are any, adjust make_gimple_omp_edges caller. Call
38270 handle_abnormal_edges.
38271 (make_abnormal_goto_edges): Remove.
38272 * tree-cfg.h (make_abnormal_goto_edges): Remove.
38273 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
38274 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
38275 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
38276 * internal-fn.def (ABNORMAL_DISPATCHER): New.
38277 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
38278 filling *region also set *region_idx to (*region)->entry->index.
38281 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
38282 For REGs set ORIGINAL_REGNO.
38284 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
38286 * doc/md.texi: Mention that a target shouldn't implement
38287 vec_widen_(s|u)mul_even/odd pair if it is less efficient
38290 2014-01-29 Jakub Jelinek <jakub@redhat.com>
38292 PR tree-optimization/59594
38293 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
38294 a copy of the datarefs vector rather than the vector itself.
38296 2014-01-28 Jason Merrill <jason@redhat.com>
38299 * dwarf2out.c (auto_die): New static.
38300 (gen_type_die_with_usage): Handle C++1y 'auto'.
38301 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
38304 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
38307 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
38308 (SPEC_X32): Likewise.
38309 (SPEC_64): Likewise.
38310 * config/i386/i386.c (ix86_option_override_internal): Turn off
38311 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
38313 (x86_file_start): Output .code16gcc for TARGET_16BIT.
38314 * config/i386/i386.h (TARGET_16BIT): New macro.
38315 (TARGET_16BIT_P): Likewise.
38316 * config/i386/i386.opt: Add m16.
38317 * doc/invoke.texi: Document -m16.
38319 2014-01-28 Jakub Jelinek <jakub@redhat.com>
38321 PR preprocessor/59935
38322 * input.c (location_get_source_line): Bail out on when line number
38323 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
38325 2014-01-28 Richard Biener <rguenther@suse.de>
38327 PR tree-optimization/58742
38328 * tree-ssa-forwprop.c (associate_plusminus): Handle
38329 pointer subtraction of the form (T)(P + A) - (T)P.
38331 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38333 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
38336 2014-01-28 Richard Biener <rguenther@suse.de>
38339 2014-01-28 Richard Biener <rguenther@suse.de>
38341 PR rtl-optimization/45364
38342 PR rtl-optimization/59890
38343 * var-tracking.c (local_get_addr_clear_given_value): Handle
38344 already cleared slot.
38345 (val_reset): Handle not allocated local_get_addr_cache.
38346 (vt_find_locations): Use post-order on the inverted CFG.
38348 2014-01-28 Richard Biener <rguenther@suse.de>
38350 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
38352 2014-01-28 Richard Biener <rguenther@suse.de>
38354 PR rtl-optimization/45364
38355 PR rtl-optimization/59890
38356 * var-tracking.c (local_get_addr_clear_given_value): Handle
38357 already cleared slot.
38358 (val_reset): Handle not allocated local_get_addr_cache.
38359 (vt_find_locations): Use post-order on the inverted CFG.
38361 2014-01-28 Alan Modra <amodra@gmail.com>
38363 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
38364 * configure.ac <recursive call for build != host>: Define
38365 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
38366 and LD_FOR_BUILD too.
38367 * configure: Regenerate.
38369 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
38371 * config/i386/i386.c (get_builtin_code_for_version): Separate
38372 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
38373 Broadwell from Haswell.
38375 2014-01-27 Steve Ellcey <sellcey@mips.com>
38377 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
38378 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
38379 * config/mips/mips.c (mips_option_override): Change setting
38381 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
38382 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
38383 Change from Mask to Var.
38385 2014-01-27 Jeff Law <law@redhat.com>
38387 * ipa-inline.c (inline_small_functions): Fix typo.
38389 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
38391 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
38392 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
38393 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
38394 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
38395 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
38396 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
38397 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
38398 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
38399 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
38400 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
38401 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
38402 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
38403 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
38404 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
38405 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
38406 (_mm512_storeu_epi64): Ditto.
38407 (_mm512_cmpge_epi32_mask): Ditto.
38408 (_mm512_cmpge_epu32_mask): Ditto.
38409 (_mm512_cmpge_epi64_mask): Ditto.
38410 (_mm512_cmpge_epu64_mask): Ditto.
38411 (_mm512_cmple_epi32_mask): Ditto.
38412 (_mm512_cmple_epu32_mask): Ditto.
38413 (_mm512_cmple_epi64_mask): Ditto.
38414 (_mm512_cmple_epu64_mask): Ditto.
38415 (_mm512_cmplt_epi32_mask): Ditto.
38416 (_mm512_cmplt_epu32_mask): Ditto.
38417 (_mm512_cmplt_epi64_mask): Ditto.
38418 (_mm512_cmplt_epu64_mask): Ditto.
38419 (_mm512_cmpneq_epi32_mask): Ditto.
38420 (_mm512_cmpneq_epu32_mask): Ditto.
38421 (_mm512_cmpneq_epi64_mask): Ditto.
38422 (_mm512_cmpneq_epu64_mask): Ditto.
38423 (_mm512_expand_pd): Ditto.
38424 (_mm512_expand_ps): Ditto.
38425 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
38426 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
38427 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
38428 * config/i386/i386.c (ix86_builtins): Add
38429 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
38430 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
38431 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
38432 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
38433 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
38434 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
38435 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
38436 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
38437 IX86_BUILTIN_PMOVUSQW512_MEM.
38438 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
38439 __builtin_ia32_pmovsqd512mem_mask,
38440 __builtin_ia32_pmovqd512mem_mask,
38441 __builtin_ia32_pmovusqw512mem_mask,
38442 __builtin_ia32_pmovsqw512mem_mask,
38443 __builtin_ia32_pmovqw512mem_mask,
38444 __builtin_ia32_pmovusdw512mem_mask,
38445 __builtin_ia32_pmovsdw512mem_mask,
38446 __builtin_ia32_pmovdw512mem_mask,
38447 __builtin_ia32_pmovqb512mem_mask,
38448 __builtin_ia32_pmovusqb512mem_mask,
38449 __builtin_ia32_pmovsqb512mem_mask,
38450 __builtin_ia32_pmovusdb512mem_mask,
38451 __builtin_ia32_pmovsdb512mem_mask,
38452 __builtin_ia32_pmovdb512mem_mask.
38453 (bdesc_args): Add __builtin_ia32_expanddf512,
38454 __builtin_ia32_expandsf512.
38455 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
38456 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
38457 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
38458 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
38459 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
38460 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
38461 (avx512f_<code>v8div16qi2_mask_store): This.
38462 (avx512f_expand<mode>): New.
38464 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
38466 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
38468 (_mm512_mask_prefetch_i64gather_pd): Ditto.
38469 (_mm512_prefetch_i32scatter_pd): Ditto.
38470 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
38471 (_mm512_prefetch_i64scatter_pd): Ditto.
38472 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
38473 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
38474 (_mm512_mask_prefetch_i64gather_ps): Ditto.
38475 (_mm512_prefetch_i32scatter_ps): Ditto.
38476 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
38477 (_mm512_prefetch_i64scatter_ps): Ditto.
38478 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
38479 * config/i386/i386-builtin-types.def: Define
38480 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
38481 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
38482 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
38483 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
38484 IX86_BUILTIN_SCATTERPFQPD.
38485 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
38486 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
38487 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
38488 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
38489 __builtin_ia32_scatterpfqps.
38490 (ix86_expand_builtin): Expand new built-ins.
38491 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
38492 fix memory access data type.
38493 (*avx512pf_gatherpf<mode>_mask): Ditto.
38494 (*avx512pf_gatherpf<mode>): Ditto.
38495 (avx512pf_scatterpf<mode>): Ditto.
38496 (*avx512pf_scatterpf<mode>_mask): Ditto.
38497 (*avx512pf_scatterpf<mode>): Ditto.
38498 (GATHER_SCATTER_SF_MEM_MODE): New.
38499 (avx512pf_gatherpf<mode>df): Ditto.
38500 (*avx512pf_gatherpf<mode>df_mask): Ditto.
38501 (*avx512pf_scatterpf<mode>df): Ditto.
38503 2014-01-27 Jakub Jelinek <jakub@redhat.com>
38506 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
38507 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
38510 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
38512 * common/config/arm/arm-common.c
38513 (arm_rewrite_mcpu): Handle multiple names.
38515 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
38517 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
38519 * gimple-builder.h (create_gimple_tmp): Delete.
38521 2014-01-27 Christian Bruel <christian.bruel@st.com>
38523 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
38526 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
38528 * config/pa/pa.md (call): Generate indirect long calls to non-local
38529 functions when outputing 32-bit code.
38530 (call_value): Likewise except for special call to buggy powf function.
38532 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
38533 portable runtime and PIC indirect calls.
38534 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
38535 and PIC call sequences. Use ldo instead of blr to set return register
38536 in PIC call sequence.
38538 2014-01-25 Walter Lee <walt@tilera.com>
38540 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
38541 avoid clobbering a live register.
38543 2014-01-25 Walter Lee <walt@tilera.com>
38545 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
38546 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
38547 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
38548 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
38550 2014-01-25 Walter Lee <walt@tilera.com>
38552 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
38553 arguments on even registers.
38554 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
38556 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
38557 (BIGGEST_ALIGNMENT): Ditto.
38558 (BIGGEST_FIELD_ALIGNMENT): Ditto.
38560 2014-01-25 Walter Lee <walt@tilera.com>
38562 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
38563 insns before bundling.
38564 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
38566 2014-01-25 Walter Lee <walt@tilera.com>
38568 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
38569 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
38570 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
38572 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
38574 * config/mips/constraints.md (kl): Delete.
38575 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
38576 define expands, using...
38577 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
38578 instructions for MIPS16.
38579 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
38580 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
38582 2014-01-25 Walter Lee <walt@tilera.com>
38584 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
38588 2014-01-25 Walter Lee <walt@tilera.com>
38590 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
38591 (TARGET_EXPAND_TO_RTL_HOOK): Define.
38593 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
38595 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
38598 2014-01-25 Jakub Jelinek <jakub@redhat.com>
38600 * print-rtl.c (in_call_function_usage): New var.
38601 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
38602 EXPR_LIST mode as mode and not as reg note name.
38604 PR middle-end/59561
38605 * cfgloopmanip.c (copy_loop_info): If
38606 loop->warned_aggressive_loop_optimizations, make sure
38607 the flag is set in target loop too.
38609 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
38611 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
38613 * builtins.def: Likewise.
38614 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
38615 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
38616 * ira.c (ira_setup_eliminable_regset): Likewise.
38617 * omp-low.c (gate_expand_omp): Likewise.
38618 (execute_lower_omp): Likewise.
38619 (diagnose_sb_0): Likewise.
38620 (gate_diagnose_omp_blocks): Likewise.
38621 (simd_clone_clauses_extract): Likewise.
38624 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38626 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
38627 correction for little endian...
38628 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
38631 2014-01-24 Jeff Law <law@redhat.com>
38633 PR tree-optimization/59919
38634 * tree-vrp.c (find_assert_locations_1): Do not register asserts
38635 for non-returning calls.
38637 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
38639 * common/config/aarch64/aarch64-common.c
38640 (aarch64_rewrite_mcpu): Handle multiple names.
38641 * config/aarch64/aarch64.h
38642 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
38644 2014-01-24 Dodji Seketeli <dodji@redhat.com>
38646 * input.c (add_file_to_cache_tab): Handle the case where fopen
38649 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
38652 * config/i386/i386.md (pushsf splitter): Get stack adjustment
38653 from push operand if code of push isn't PRE_DEC.
38655 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
38658 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
38659 -mquad-memory-atomic. Update -mquad-memory documentation to say
38660 it is only used for non-atomic loads/stores.
38662 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
38663 -mquad-memory or -mquad-memory-atomic switches.
38665 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
38666 -mquad-memory-atomic to ISA 2.07 support.
38668 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
38669 to separate support of normal quad word memory operations (ldq, stq)
38670 from the atomic quad word memory operations.
38672 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
38673 support to separate non-atomic quad word operations from atomic
38674 quad word operations. Disable non-atomic quad word operations in
38675 little endian mode so that we don't have to swap words after the
38676 load and before the store.
38677 (quad_load_store_p): Add comment about atomic quad word support.
38678 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
38679 options printed with -mdebug=reg.
38681 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
38682 -mquad-memory-atomic as the test for whether we have quad word
38683 atomic instructions.
38684 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
38685 or -mp8-vector are used, allow byte/half-word atomic operations.
38687 * config/rs6000/sync.md (load_lockedti): Insure that the address
38688 is a proper indexed or indirect address for the lqarx instruction.
38689 On little endian systems, swap the hi/lo registers after the lqarx
38691 (load_lockedpti): Use indexed_or_indirect_operand predicate to
38692 insure the address is valid for the lqarx instruction.
38693 (store_conditionalti): Insure that the address is a proper indexed
38694 or indirect address for the stqcrx. instruction. On little endian
38695 systems, swap the hi/lo registers before doing the stqcrx.
38697 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
38698 insure the address is valid for the stqcrx. instruction.
38700 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
38701 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
38702 type of quad memory support is available.
38704 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
38706 PR regression/59915
38707 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
38708 there is a danger of looping.
38710 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
38712 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
38713 force flag_ira_loop_pressure if set via command line.
38715 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
38717 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
38718 (ashr_simd): New builtin handling DI mode.
38719 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
38720 (aarch64_sshr_simddi): New match pattern.
38721 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
38722 (vshrd_n_s64): Likewise.
38723 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
38725 2014-01-23 Nick Clifton <nickc@redhat.com>
38727 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
38728 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
38729 favour of mcu specific scripts.
38730 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
38733 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
38734 Alex Velenko <Alex.Velenko@arm.com>
38736 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
38737 (vaddv_s16): Likewise.
38738 (vaddv_s32): Likewise.
38739 (vaddv_u8): Likewise.
38740 (vaddv_u16): Likewise.
38741 (vaddv_u32): Likewise.
38742 (vaddvq_s8): Likewise.
38743 (vaddvq_s16): Likewise.
38744 (vaddvq_s32): Likewise.
38745 (vaddvq_s64): Likewise.
38746 (vaddvq_u8): Likewise.
38747 (vaddvq_u16): Likewise.
38748 (vaddvq_u32): Likewise.
38749 (vaddvq_u64): Likewise.
38750 (vaddv_f32): Likewise.
38751 (vaddvq_f32): Likewise.
38752 (vaddvq_f64): Likewise.
38753 (vmaxv_f32): Likewise.
38754 (vmaxv_s8): Likewise.
38755 (vmaxv_s16): Likewise.
38756 (vmaxv_s32): Likewise.
38757 (vmaxv_u8): Likewise.
38758 (vmaxv_u16): Likewise.
38759 (vmaxv_u32): Likewise.
38760 (vmaxvq_f32): Likewise.
38761 (vmaxvq_f64): Likewise.
38762 (vmaxvq_s8): Likewise.
38763 (vmaxvq_s16): Likewise.
38764 (vmaxvq_s32): Likewise.
38765 (vmaxvq_u8): Likewise.
38766 (vmaxvq_u16): Likewise.
38767 (vmaxvq_u32): Likewise.
38768 (vmaxnmv_f32): Likewise.
38769 (vmaxnmvq_f32): Likewise.
38770 (vmaxnmvq_f64): Likewise.
38771 (vminv_f32): Likewise.
38772 (vminv_s8): Likewise.
38773 (vminv_s16): Likewise.
38774 (vminv_s32): Likewise.
38775 (vminv_u8): Likewise.
38776 (vminv_u16): Likewise.
38777 (vminv_u32): Likewise.
38778 (vminvq_f32): Likewise.
38779 (vminvq_f64): Likewise.
38780 (vminvq_s8): Likewise.
38781 (vminvq_s16): Likewise.
38782 (vminvq_s32): Likewise.
38783 (vminvq_u8): Likewise.
38784 (vminvq_u16): Likewise.
38785 (vminvq_u32): Likewise.
38786 (vminnmv_f32): Likewise.
38787 (vminnmvq_f32): Likewise.
38788 (vminnmvq_f64): Likewise.
38790 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
38792 * config/aarch64/aarch64-simd.md
38793 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
38794 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
38795 (*aarch64_mul3_elt<mode>): Likewise.
38796 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
38797 (*aarch64_mul3_elt_to_64v2df): Likewise.
38798 (*aarch64_mla_elt<mode>): Likewise.
38799 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
38800 (*aarch64_mls_elt<mode>): Likewise.
38801 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
38802 (*aarch64_fma4_elt<mode>): Likewise.
38803 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
38804 (*aarch64_fma4_elt_to_64v2df): Likewise.
38805 (*aarch64_fnma4_elt<mode>): Likewise.
38806 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
38807 (*aarch64_fnma4_elt_to_64v2df): Likewise.
38808 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
38809 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
38810 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
38811 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
38812 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
38813 (aarch64_sqdmull_lane<mode>_internal): Likewise.
38814 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
38816 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
38818 * config/aarch64/aarch64-simd.md
38819 (aarch64_be_checked_get_lane<mode>): New define_expand.
38820 * config/aarch64/aarch64-simd-builtins.def
38821 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
38822 New builtin definition.
38823 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
38824 Use new safe be builtin.
38826 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
38828 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
38830 (aarch64_be_st1<mode>): Likewise.
38831 (aarch_ld1<VALL:mode>): Define_expand modified.
38832 (aarch_st1<VALL:mode>): Likewise.
38833 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
38834 (UNSPEC_ST1): Likewise.
38836 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
38838 * config/microblaze/microblaze.md: Add trap insn and attribute
38840 2014-01-23 Dodji Seketeli <dodji@redhat.com>
38842 PR preprocessor/58580
38843 * input.h (location_get_source_line): Take an additional line_size
38845 (void diagnostics_file_cache_fini): Declare new function.
38846 * input.c (struct fcache): New type.
38847 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
38848 New static constants.
38849 (diagnostic_file_cache_init, total_lines_num)
38850 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
38851 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
38852 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
38853 (get_next_line, read_next_line, goto_next_line, read_line_num):
38854 New static function definitions.
38855 (diagnostic_file_cache_fini): New function.
38856 (location_get_source_line): Take an additional output line_len
38857 parameter. Re-write using lookup_or_add_file_to_cache_tab and
38859 * diagnostic.c (diagnostic_finish): Call
38860 diagnostic_file_cache_fini.
38861 (adjust_line): Take an additional input parameter for the length
38862 of the line, rather than calculating it with strlen.
38863 (diagnostic_show_locus): Adjust the use of
38864 location_get_source_line and adjust_line with respect to their new
38865 signature. While displaying a line now, do not stop at the first
38866 null byte. Rather, display the zero byte as a space and keep
38867 going until we reach the size of the line.
38868 * Makefile.in: Add vec.o to OBJS-libcommon
38870 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
38871 Ilya Tocar <ilya.tocar@intel.com>
38873 * config/i386/avx512fintrin.h (_mm512_kmov): New.
38874 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
38875 (__builtin_ia32_kmov16): Ditto.
38876 * config/i386/i386.md (UNSPEC_KMOV): New.
38879 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
38881 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
38882 (_mm512_storeu_si512): Ditto.
38884 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
38887 * rtl.h (get_referenced_operands): Declare.
38888 * recog.c (get_referenced_operands): New function.
38889 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
38890 operands have been referenced when recording LO_SUM references.
38892 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
38894 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
38896 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
38898 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
38899 Enable for generic and recent AMD targets.
38901 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
38903 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
38904 ARG_SIZE note when adjustment was eliminated.
38906 2014-01-22 Jeff Law <law@redhat.com>
38908 PR tree-optimization/59597
38909 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
38910 in file. Accept new argument REGISTERING and use it to modify
38911 dump output appropriately.
38912 (register_jump_thread): Corresponding changes.
38913 (mark_threaded_blocks): Reinstate code to cancel unprofitable
38914 thread paths involving joiner blocks. Add code to dump cancelled
38915 jump threading paths.
38917 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
38919 PR rtl-optimization/59477
38920 * lra-constraints.c (inherit_in_ebb): Process call for living hard
38921 regs. Update reloads_num and potential_reload_hard_regs for all insns.
38923 2014-01-22 Tom Tromey <tromey@redhat.com>
38925 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
38927 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
38929 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
38931 PR rtl-optimization/59896
38932 * lra-constraints.c (process_alt_operands): Check unused note for
38933 matched operands of insn with no output reloads.
38935 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
38937 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
38938 (mips_move_from_gpr_cost): Likewise.
38940 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
38942 PR rtl-optimization/59858
38943 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
38944 ira_class_hard_regs_num.
38945 (process_alt_operands): Increase reject for dying matched operand.
38947 2014-01-21 Jakub Jelinek <jakub@redhat.com>
38950 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
38951 smaller than size, perform several stores or loads and stores
38952 at dst + count - size to store or copy all of size bytes, rather
38953 than just last modesize bytes.
38955 2014-01-20 DJ Delorie <dj@redhat.com>
38957 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
38958 that CLOBBERs are REGs before propogating their values.
38960 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
38962 PR middle-end/59789
38963 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
38964 (cgraph_inline_failed_type): New function.
38965 * cgraph.h (DEFCIFCODE): Add type.
38966 (cgraph_inline_failed_type_t): New enum.
38967 (cgraph_inline_failed_type): New prototype.
38968 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
38969 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
38970 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
38971 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
38972 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
38973 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
38974 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
38975 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
38976 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
38977 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
38978 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
38979 OPTIMIZATION_MISMATCH.
38980 * tree-inline.c (expand_call_inline): Emit errors during
38981 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
38983 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
38986 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
38987 mode attribute in insn output.
38989 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
38991 * output.h (output_constant): Delete.
38992 * varasm.c (output_constant): Make private.
38994 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
38996 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
38998 2014-01-20 Jakub Jelinek <jakub@redhat.com>
39000 PR middle-end/59860
39001 * tree.h (fold_builtin_strcat): New prototype.
39002 * builtins.c (fold_builtin_strcat): No longer static. Add len
39003 argument, if non-NULL, don't call c_strlen. Optimize
39004 directly into __builtin_memcpy instead of __builtin_strcpy.
39005 (fold_builtin_2): Adjust fold_builtin_strcat caller.
39006 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
39008 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
39010 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
39011 for SImode_address_operand operands, having only a REG argument.
39013 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
39015 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
39016 loader name using mbig-endian.
39017 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
39019 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
39021 * doc/invoke.texi (-march): Clarify documentation for AArch64.
39022 (-mtune): Likewise.
39025 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
39027 * config/aarch64/aarch64-protos.h
39028 (aarch64_cannot_change_mode_class_ptr): Declare.
39029 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
39030 aarch64_cannot_change_mode_class_ptr): New.
39031 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
39032 backend hook aarch64_cannot_change_mode_class.
39034 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
39036 * common/config/aarch64/aarch64-common.c
39037 (aarch64_handle_option): Don't handle any option order logic here.
39038 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
39039 selected_cpu, warn on architecture version mismatch.
39040 (aarch64_override_options): Fix parsing order for option strings.
39042 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39043 Iain Sandoe <iain@codesourcery.com>
39046 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
39047 warning. Amend comment to reflect current functionality.
39049 2014-01-20 Richard Biener <rguenther@suse.de>
39051 PR middle-end/59860
39052 * builtins.c (fold_builtin_strcat): Remove case better handled
39053 by tree-ssa-strlen.c.
39055 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
39057 * config/aarch64/aarch64.opt
39058 (mcpu, march, mtune): Make case-insensitive.
39060 2014-01-20 Jakub Jelinek <jakub@redhat.com>
39063 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
39064 if operands[1] is a REG or ZERO_EXTEND of a REG.
39066 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
39068 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
39070 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
39072 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
39073 long non-pic millicode calls.
39075 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39077 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
39079 2014-01-19 Kito Cheng <kito@0xlab.org>
39081 * builtins.c (expand_movstr): Check movstr expand done or fail.
39083 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
39084 H.J. Lu <hongjiu.lu@intel.com>
39087 * config/i386/i386.md (*lea<mode>): Zero-extend return register
39088 to DImode for zero-extended addresses.
39090 2014-01-19 Jakub Jelinek <jakub@redhat.com>
39092 PR rtl-optimization/57763
39093 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
39094 on the new indirect jump_insn and increment LABEL_NUSES (label).
39096 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
39100 * config.gcc (x86_archs): New variable.
39101 (x86_64_archs): Likewise.
39102 (x86_cpus): Likewise.
39103 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
39104 --with-arch/--with-cpu= options.
39105 Support --with-arch=/--with-cpu={nehalem,westmere,
39106 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
39108 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
39110 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
39111 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
39113 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
39115 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
39117 2014-01-18 Jakub Jelinek <jakub@redhat.com>
39120 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
39121 clear cpp_get_options (parse_in)->warn_unused_macros for
39122 ix86_target_macros_internal with cpp_define.
39124 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
39126 * jump.c (delete_related_insns): Keep (use (insn))s.
39127 * reorg.c (redundant_insn): Check for barriers too.
39129 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
39131 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
39133 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
39135 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
39136 call to $$dyncall when TARGET_LONG_CALLS is true.
39138 2014-01-17 Jeff Law <law@redhat.com>
39140 * ree.c (combine_set_extension): Temporarily disable test for
39141 changing number of hard registers.
39143 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
39145 PR middle-end/58125
39146 * ipa-inline-analysis.c (inline_free_summary):
39147 Do not free summary of aliases.
39149 2014-01-17 Jakub Jelinek <jakub@redhat.com>
39151 PR middle-end/59706
39152 * gimplify.c (gimplify_expr): Use create_tmp_var
39153 instead of create_tmp_var_raw. If cond doesn't have
39154 integral type, don't add the IFN_ANNOTATE builtin at all.
39156 2014-01-17 Martin Jambor <mjambor@suse.cz>
39159 * ipa-cp.c (prev_edge_clone): New variable.
39160 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
39161 Also resize prev_edge_clone vector.
39162 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
39163 (ipcp_edge_removal_hook): New function.
39164 (ipcp_driver): Register ipcp_edge_removal_hook.
39166 2014-01-17 Andrew Pinski <apinski@cavium.com>
39167 Steve Ellcey <sellcey@mips.com>
39170 * config/mips/mips.c (mips_print_operand): Check operand mode instead
39173 2014-01-17 Jeff Law <law@redhat.com>
39175 PR middle-end/57904
39176 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
39177 so that pass_ccp runs first.
39179 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
39181 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
39182 (ix86_adjust_cost): Use !TARGET_XXX.
39183 (do_reorder_for_imul): Likewise.
39184 (swap_top_of_ready_list): Likewise.
39185 (ix86_sched_reorder): Likewise.
39187 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
39189 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
39190 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
39191 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
39192 (intel_memset): New. Duplicate slm_memset.
39193 (intel_cost): New. Duplicate slm_cost.
39194 (m_INTEL): New macro.
39195 (processor_target_table): Add "intel".
39196 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
39197 with PROCESSOR_INTEL for "intel".
39198 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
39199 PROCESSOR_SILVERMONT.
39200 (ix86_issue_rate): Likewise.
39201 (ix86_adjust_cost): Likewise.
39202 (ia32_multipass_dfa_lookahead): Likewise.
39203 (swap_top_of_ready_list): Likewise.
39204 (ix86_sched_reorder): Likewise.
39205 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
39206 instead of TARGET_OPT_AGU.
39207 * config/i386/i386.h (TARGET_INTEL): New.
39208 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
39209 (processor_type): Add PROCESSOR_INTEL.
39210 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
39211 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
39213 2014-01-17 Marek Polacek <polacek@redhat.com>
39216 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
39219 2014-01-17 Richard Biener <rguenther@suse.de>
39221 PR tree-optimization/46590
39222 * opts.c (default_options_table): Add entries for
39223 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
39224 all enabled at -O1 but not for -Og.
39225 * common.opt (fbranch-count-reg): Remove Init(1).
39226 (fmove-loop-invariants): Likewise.
39227 (ftree-pta): Likewise.
39229 2014-01-17 Jakub Jelinek <jakub@redhat.com>
39231 * config/i386/i386.c (ix86_data_alignment): For compatibility with
39232 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
39233 decls to at least the GCC 4.8 used alignments.
39236 * tree-nested.c (convert_nonlocal_reference_stmt,
39237 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
39238 of GIMPLE_BIND stmts, adjust associated decls.
39240 2014-01-17 Richard Biener <rguenther@suse.de>
39242 PR tree-optimization/46590
39243 * vec.h (vec<>::bseach): New member function implementing
39244 binary search according to C89 bsearch.
39245 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
39246 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
39247 bitmap pointer again. Make accesses_in_loop a flat array.
39248 (mem_ref_obstack): New global.
39249 (outermost_indep_loop): Adjust for mem_ref->stored changes.
39250 (mark_ref_stored): Likewise.
39251 (ref_indep_loop_p_2): Likewise.
39252 (set_ref_stored_in_loop): New helper function.
39253 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
39254 (memref_free): Adjust.
39255 (record_mem_ref_loc): Simplify.
39256 (gather_mem_refs_stmt): Adjust.
39257 (sort_locs_in_loop_postorder_cmp): New function.
39258 (analyze_memory_references): Sort accesses_in_loop after
39259 loop postorder number.
39260 (find_ref_loc_in_loop_cmp): New function.
39261 (for_all_locs_in_loop): Find relevant cluster of locs in
39262 accesses_in_loop and iterate without recursion.
39263 (execute_sm): Avoid uninit warning.
39264 (struct ref_always_accessed): Simplify.
39265 (ref_always_accessed::operator ()): Likewise.
39266 (ref_always_accessed_p): Likewise.
39267 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
39268 loop postorder numbers here.
39269 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
39272 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
39275 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
39276 on decls for which assemble_alias has been called.
39278 2014-01-17 Nick Clifton <nickc@redhat.com>
39280 * config/msp430/msp430.opt: (mcpu): New option.
39281 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
39282 (msp430_option_override): Parse target_cpu. If the MCU name
39283 matches a generic string, clear target_mcu.
39284 (msp430_attr): Allow numeric interrupt values up to 63.
39285 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
39286 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
39288 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
39290 * config/msp430/msp430.md (popm): Use %J rather than %I.
39291 (addsi3): Use msp430_nonimmediate_operand for operand 2.
39292 (addhi_cy_i): Use immediate_operand for operand 2.
39293 * doc/invoke.texi: Document -mcpu option.
39295 2014-01-17 Richard Biener <rguenther@suse.de>
39297 PR rtl-optimization/38518
39298 * df.h (df_analyze_loop): Declare.
39299 * df-core.c: Include cfgloop.h.
39300 (df_analyze_1): Split out main part of df_analyze.
39301 (df_analyze): Adjust.
39302 (loop_inverted_post_order_compute): New function.
39303 (loop_post_order_compute): Likewise.
39304 (df_analyze_loop): New function avoiding whole-function
39305 postorder computes.
39306 * loop-invariant.c (find_defs): Use df_analyze_loop.
39307 (find_invariants): Adjust.
39308 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
39310 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
39312 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
39313 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
39315 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
39317 * ipa-ref.c (ipa_remove_stmt_references): Fix references
39318 traversal when removing references.
39320 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
39323 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
39325 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
39327 PR middle-end/56791
39328 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
39329 pushing a reload for an autoinc when we had previously reloaded an
39330 inner part of the address.
39332 2014-01-16 Jakub Jelinek <jakub@redhat.com>
39334 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
39336 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
39337 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
39338 when not giving up or versioning for alias only because of
39340 (vect_analyze_data_ref_dependences): Set to true.
39341 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
39343 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
39344 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
39347 PR middle-end/58344
39348 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
39351 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
39352 operand 0 predicate for gathers, use a new pseudo as subtarget.
39354 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
39356 PR middle-end/59609
39357 * lra-constraints.c (process_alt_operands): Add printing debug info.
39358 Check absence of input/output reloads for matched operands too.
39360 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
39362 PR rtl-optimization/59835
39363 * ira.c (ira_init_register_move_cost): Increase cost for
39366 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
39368 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
39370 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
39373 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
39374 non-register objects. Use gen_(high/low)part more consistently.
39377 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
39380 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
39381 endian support, remove tests for WORDS_BIG_ENDIAN.
39382 (p8_mfvsrd_3_<mode>): Likewise.
39383 (reload_gpr_from_vsx<mode>): Likewise.
39384 (reload_gpr_from_vsxsf): Likewise.
39385 (p8_mfvsrd_4_disf): Likewise.
39387 2014-01-16 Richard Biener <rguenther@suse.de>
39389 PR rtl-optimization/46590
39390 * lcm.c (compute_antinout_edge): Use postorder iteration.
39391 (compute_laterin): Use inverted postorder iteration.
39393 2014-01-16 Nick Clifton <nickc@redhat.com>
39395 PR middle-end/28865
39396 * varasm.c (output_constant): Return the number of bytes actually
39398 (output_constructor_array_range): Update the field size with the
39399 number of bytes emitted by output_constant.
39400 (output_constructor_regular_field): Likewise. Also do not
39401 complain if the total number of bytes emitted is now greater
39402 than the expected fieldpos.
39403 * output.h (output_constant): Update prototype and descriptive comment.
39405 2014-01-16 Marek Polacek <polacek@redhat.com>
39407 PR middle-end/59827
39408 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
39409 it is error_mark_node.
39411 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
39413 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
39414 VALID_AVX256_REG_OR_OI_MODE.
39416 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
39418 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
39419 current procedure should be profiled.
39421 2014-01-15 Andrew Pinski <apinski@cavium.com>
39423 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
39424 of moving from/to the STACK_REG register class.
39426 2014-01-15 Richard Henderson <rth@redhat.com>
39429 * reginfo.c (global_regs_decl): Globalize.
39430 * rtl.h (global_regs_decl): Declare.
39431 * ira.c (do_reload): Diagnose frame_pointer_needed and it
39432 reserved via global_regs.
39434 2014-01-15 Teresa Johnson <tejohnson@google.com>
39436 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
39438 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
39440 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
39441 and vmulosh rather than call gen_vec_widen_smult_*.
39442 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
39443 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
39444 (vec_widen_smult_even_v16qi): Likewise.
39445 (vec_widen_umult_even_v8hi): Likewise.
39446 (vec_widen_smult_even_v8hi): Likewise.
39447 (vec_widen_umult_odd_v16qi): Likewise.
39448 (vec_widen_smult_odd_v16qi): Likewise.
39449 (vec_widen_umult_odd_v8hi): Likewise.
39450 (vec_widen_smult_odd_v8hi): Likewise.
39451 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
39452 vmuloub rather than call gen_vec_widen_umult_*.
39453 (vec_widen_umult_lo_v16qi): Likewise.
39454 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
39455 vmulosb rather than call gen_vec_widen_smult_*.
39456 (vec_widen_smult_lo_v16qi): Likewise.
39457 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
39458 rather than call gen_vec_widen_umult_*.
39459 (vec_widen_umult_lo_v8hi): Likewise.
39460 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
39461 rather than call gen_vec_widen_smult_*.
39462 (vec_widen_smult_lo_v8hi): Likewise.
39464 2014-01-15 Jeff Law <law@redhat.com>
39466 PR tree-optimization/59747
39467 * ree.c (find_and_remove_re): Properly handle case where a second
39468 eliminated extension requires widening a copy created for elimination
39469 of a prior extension.
39470 (combine_set_extension): Ensure that the number of hard regs needed
39471 for a destination register does not change when we widen it.
39473 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
39475 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
39476 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
39477 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
39478 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
39479 (avr-*-rtems*): Likewise.
39480 (bfin*-rtems*): Likewise.
39481 (moxie-*-rtems*): Likewise.
39482 (h8300-*-rtems*): Likewise.
39483 (i[34567]86-*-rtems*): Likewise.
39484 (lm32-*-rtems*): Likewise.
39485 (m32r-*-rtems*): Likewise.
39486 (m68k-*-rtems*): Likewise.
39487 (microblaze*-*-rtems*): Likewise.
39488 (mips*-*-rtems*): Likewise.
39489 (powerpc-*-rtems*): Likewise.
39490 (sh-*-rtems*): Likewise.
39491 (sparc-*-rtems*): Likewise.
39492 (sparc64-*-rtems*): Likewise.
39493 (v850-*-rtems*): Likewise.
39494 (m32c-*-rtems*): Likewise.
39496 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
39498 PR rtl-optimization/59511
39499 * ira.c (ira_init_register_move_cost): Use memory costs for some
39500 cases of register move cost calculations.
39501 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
39502 instead of BB frequency.
39503 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
39504 * lra-assigns.c (find_hard_regno_for): Ditto.
39506 2014-01-15 Richard Biener <rguenther@suse.de>
39508 PR tree-optimization/59822
39509 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
39510 (vectorizable_load): Use it to hoist defs of uses of invariant
39511 loads out of the loop.
39513 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
39514 Kugan Vivekanandarajah <kuganv@linaro.org>
39517 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
39520 2014-01-15 Richard Biener <rguenther@suse.de>
39522 PR rtl-optimization/59802
39523 * lcm.c (compute_available): Use inverted postorder to seed
39524 the initial worklist.
39526 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39529 * config/s390/s390.c (s390_preferred_reload_class): Don't return
39530 ADDR_REGS for invalid symrefs in non-PIC code.
39532 2014-01-15 Jakub Jelinek <jakub@redhat.com>
39535 * builtins.c (determine_block_size): Initialize *probable_max_size
39536 even if len_rtx is CONST_INT.
39538 2014-01-14 Andrew Pinski <apinski@cavium.com>
39540 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
39541 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
39542 (cortexa53_tunings): Likewise.
39543 (aarch64_sched_issue_rate): New function.
39544 (TARGET_SCHED_ISSUE_RATE): Define.
39546 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
39548 * ira-costs.c (find_costs_and_classes): Add missed
39549 ira_init_register_move_cost_if_necessary.
39551 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
39554 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
39556 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
39559 * config/i386/i386.c (type_natural_mode): Add a bool parameter
39560 to indicate if type is used for function return value. Warn ABI
39561 change if the vector mode isn't available for function return value.
39562 (ix86_function_arg_advance): Pass false to type_natural_mode.
39563 (ix86_function_arg): Likewise.
39564 (ix86_gimplify_va_arg): Likewise.
39565 (function_arg_32): Don't warn ABI change.
39566 (ix86_function_value): Pass true to type_natural_mode.
39567 (ix86_return_in_memory): Likewise.
39568 (ix86_struct_value_rtx): Removed.
39569 (TARGET_STRUCT_VALUE_RTX): Likewise.
39571 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
39573 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
39574 converting a conditional jump into a conditional return.
39576 2014-01-14 Richard Biener <rguenther@suse.de>
39578 PR tree-optimization/58921
39579 PR tree-optimization/59006
39580 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
39581 hoisting invariant stmts.
39582 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
39583 invariant loads on the preheader edge if possible.
39585 2014-01-14 Joey Ye <joey.ye@arm.com>
39587 * doc/plugin.texi (Building GCC plugins): Update to C++.
39589 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
39591 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
39592 (_mm_rcp28_round_ss): Ditto.
39593 (_mm_rsqrt28_round_sd): Ditto.
39594 (_mm_rsqrt28_round_ss): Ditto.
39595 (_mm_rcp28_sd): Ditto.
39596 (_mm_rcp28_ss): Ditto.
39597 (_mm_rsqrt28_sd): Ditto.
39598 (_mm_rsqrt28_ss): Ditto.
39599 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
39600 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
39601 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
39602 (IX86_BUILTIN_RCP28SD): Ditto.
39603 (IX86_BUILTIN_RCP28SS): Ditto.
39604 (IX86_BUILTIN_RSQRT28SD): Ditto.
39605 (IX86_BUILTIN_RSQRT28SS): Ditto.
39606 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
39607 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
39608 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
39609 (ix86_expand_special_args_builtin): Expand new FTYPE.
39610 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
39611 (srcp14<mode>): Make insn unary.
39612 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
39613 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
39614 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
39615 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
39616 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
39617 Fix rounding: make it SAE only.
39618 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
39620 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
39622 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
39623 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
39624 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
39625 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
39626 (round_saeonly_mask_scalar_operand4): Ditto.
39627 (round_saeonly_mask_scalar_op3): Ditto.
39628 (round_saeonly_mask_scalar_op4): Ditto.
39630 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39632 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
39633 Implement -maltivec=be for vec_insert and vec_extract.
39635 2014-01-10 DJ Delorie <dj@redhat.com>
39637 * config/msp430/msp430.md (call_internal): Don't allow memory
39638 references with SP as the base register.
39639 (call_value_internal): Likewise.
39640 * config/msp430/constraints.md (Yc): New. For memory references
39641 that don't use SP as a base register.
39643 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
39644 "an integer without a # prefix"
39645 * config/msp430/msp430.md (epilogue_helper): Use it.
39647 2014-01-13 Jakub Jelinek <jakub@redhat.com>
39650 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
39651 AVX512F gather builtins.
39652 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
39653 on gather decls with INTEGER_TYPE masktype.
39654 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
39655 directly into the builtin rather than hoisting it before loop.
39657 PR tree-optimization/59387
39658 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
39659 (scev_const_prop): If folded_casts and type has undefined overflow,
39660 use force_gimple_operand instead of force_gimple_operand_gsi and
39661 for each added stmt if it is assign with
39662 arith_code_with_undefined_signed_overflow, call
39663 rewrite_to_defined_overflow.
39664 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
39665 gimple-fold.h instead.
39666 (arith_code_with_undefined_signed_overflow,
39667 rewrite_to_defined_overflow): Moved to ...
39668 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
39669 rewrite_to_defined_overflow): ... here. No longer static.
39670 Include gimplify-me.h.
39671 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
39672 rewrite_to_defined_overflow): New prototypes.
39674 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39676 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
39678 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
39680 * builtins.c (get_object_alignment_2): Minor tweak.
39681 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
39683 2014-01-13 Christian Bruel <christian.bruel@st.com>
39685 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
39686 optimized non constant lengths.
39688 2014-01-13 Jakub Jelinek <jakub@redhat.com>
39691 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
39692 load as __atomic_load_N if possible.
39694 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
39696 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
39698 (rs6000_expand_builtin): Adjust call.
39700 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
39703 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
39704 * config/rs6000/rs6000.c: Include target-globals.h.
39705 (rs6000_set_current_function): Instead of doing target_reinit
39706 unconditionally, use save_target_globals_default_opts and
39707 restore_target_globals.
39709 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
39711 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
39712 (rs6000_expand_builtin): Handle mffs and mtfsf.
39713 (rs6000_init_builtins): Define mffs and mtfsf.
39714 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
39715 (rs6000_mffs): New pattern.
39716 (rs6000_mtfsf): New pattern.
39718 2014-01-11 Bin Cheng <bin.cheng@arm.com>
39720 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
39721 Start narrowing with START. Apply candidate-use pair
39722 and check overall cost in narrowing.
39723 (iv_ca_prune): Pass new argument.
39725 2014-01-10 Jeff Law <law@redhat.com>
39727 PR middle-end/59743
39728 * ree.c (combine_reaching_defs): Ensure the defining statement
39729 occurs before the extension when optimizing extensions with
39730 different source and destination hard registers.
39732 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
39735 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
39736 vtables into the type inheritance graph.
39738 2014-01-10 Jakub Jelinek <jakub@redhat.com>
39740 PR rtl-optimization/59754
39741 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
39742 modes in the REGNO != REGNO case.
39744 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39746 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
39748 2014-01-10 Jakub Jelinek <jakub@redhat.com>
39750 PR tree-optimization/59745
39751 * tree-predcom.c (tree_predictive_commoning_loop): Call
39752 free_affine_expand_cache if giving up because components is NULL.
39754 * target-globals.c (save_target_globals): Allocate < 4KB structs using
39755 GC in payload of target_globals struct instead of allocating them on
39756 the heap and the larger structs separately using GC.
39757 * target-globals.h (struct target_globals): Make regs, hard_regs,
39758 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
39759 of GTY((skip)) and change type to void *.
39760 (reset_target_globals): Cast loads from those fields to corresponding
39763 2014-01-10 Steve Ellcey <sellcey@mips.com>
39766 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
39767 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
39768 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
39770 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
39773 * aarch64-modes.def (CC_Zmode): New flags mode.
39774 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
39775 represents an equality.
39776 (aarch64_get_condition_code): Handle CC_Zmode.
39777 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
39779 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39781 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
39782 extraction in good case.
39784 2014-01-10 Richard Biener <rguenther@suse.de>
39786 PR tree-optimization/59374
39787 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
39788 checking after SLP discovery. Mark stmts not participating
39789 in any SLP instance properly.
39791 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39793 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
39794 when handling a SET rtx.
39796 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39798 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
39799 (cortex-a57): Likewise.
39800 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
39802 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39804 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
39805 non-iwmmxt builtins.
39807 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
39811 * ipa-devirt.c record_target_from_binfo): Take as argument
39812 stack of binfos and lookup matching one for virtual inheritance.
39813 (possible_polymorphic_call_targets_1): Update.
39815 2014-01-10 Huacai Chen <chenhc@lemote.com>
39817 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
39818 kernel strings for Loongson-2E/2F/3A.
39820 2014-01-10 Jakub Jelinek <jakub@redhat.com>
39822 PR middle-end/59670
39823 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
39824 is_gimple_call before calling gimple_call_internal_p.
39826 2014-01-09 Steve Ellcey <sellcey@mips.com>
39828 * Makefile.in (TREE_FLOW_H): Remove.
39829 (TREE_SSA_H): Add file names from tree-flow.h.
39830 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
39831 * tree.h: Remove tree-flow.h reference.
39832 * hash-table.h: Remove tree-flow.h reference.
39833 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
39834 reference with tree-ssa-loop.h.
39836 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39838 * doc/invoke.texi: Add -maltivec={be,le} options, and document
39839 default element-order behavior for -maltivec.
39840 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
39841 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
39842 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
39843 when targeting big endian, at least for now.
39844 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
39846 2014-01-09 Jakub Jelinek <jakub@redhat.com>
39848 PR middle-end/47735
39849 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
39850 var satisfies use_register_for_decl, just take into account type
39851 alignment, rather than decl alignment.
39853 PR tree-optimization/59622
39854 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
39855 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
39856 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
39857 Don't devirtualize for inplace at all. For targets.length () == 1,
39858 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
39860 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
39862 * config/i386/i386.md (cpu): Remove the unused btver1.
39864 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
39866 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
39868 2014-01-09 Jakub Jelinek <jakub@redhat.com>
39871 * tree-core.h (struct target_globals): New forward declaration.
39872 (struct tree_target_option): Add globals field.
39873 * tree.h (TREE_TARGET_GLOBALS): Define.
39874 (prepare_target_option_nodes_for_pch): New prototype.
39875 * target-globals.h (struct target_globals): Define even if
39876 !SWITCHABLE_TARGET.
39877 * tree.c (prepare_target_option_node_for_pch,
39878 prepare_target_option_nodes_for_pch): New functions.
39879 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
39880 * config/i386/i386.c: Include target-globals.h.
39881 (ix86_set_current_function): Instead of doing target_reinit
39882 unconditionally, use save_target_globals_default_opts and
39883 restore_target_globals.
39885 2014-01-09 Richard Biener <rguenther@suse.de>
39887 PR tree-optimization/59715
39888 * tree-cfg.h (split_critical_edges): Declare.
39889 * tree-cfg.c (split_critical_edges): Export.
39890 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
39892 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
39894 * cfgexpand.c (expand_stack_vars): Optionally disable
39895 asan stack protection.
39896 (expand_used_vars): Likewise.
39897 (partition_stack_vars): Likewise.
39898 * asan.c (asan_emit_stack_protection): Optionally disable
39899 after return stack usage.
39900 (instrument_derefs): Optionally disable memory access instrumentation.
39901 (instrument_builtin_call): Likewise.
39902 (instrument_strlen_call): Likewise.
39903 (asan_protect_global): Optionally disable global variables protection.
39904 * doc/invoke.texi: Added doc for new options.
39905 * params.def: Added new options.
39906 * params.h: Likewise.
39908 2014-01-09 Jakub Jelinek <jakub@redhat.com>
39910 PR rtl-optimization/59724
39911 * ifcvt.c (cond_exec_process_if_block): Don't call
39912 flow_find_head_matching_sequence with 0 longest_match.
39913 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
39914 non-active insns if !stop_after.
39915 (try_head_merge_bb): Revert 2014-01-07 changes.
39917 2014-01-08 Jeff Law <law@redhat.com>
39919 * ree.c (get_sub_rtx): New function, extracted from...
39920 (merge_def_and_ext): Here.
39921 (combine_reaching_defs): Use get_sub_rtx.
39923 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
39925 * cgraph.h (varpool_variable_node): Do not choke on null node.
39927 2014-01-08 Catherine Moore <clm@codesourcery.com>
39929 * config/mips/mips.md (simple_return): Attempt to use JRC
39931 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
39933 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
39935 PR rtl-optimization/59137
39936 * reorg.c (steal_delay_list_from_target): Call update_block for
39938 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
39940 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39942 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
39943 two duplicate entries.
39945 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
39948 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
39950 * config/mips/mips.c (mips_truncated_op_cost): New function.
39951 (mips_rtx_costs): Adjust test for BADDU.
39952 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
39954 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
39956 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
39957 (*baddu_si): ...this new pattern.
39959 2014-01-08 Jakub Jelinek <jakub@redhat.com>
39962 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
39964 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
39966 PR middle-end/57748
39967 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
39969 (expand_expr, expand_normal): Adjust.
39970 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
39971 inner_reference_p. Use inner_reference_p to expand inner references.
39972 (store_expr): Adjust.
39973 * cfgexpand.c (expand_call_stmt): Adjust.
39975 2014-01-08 Rong Xu <xur@google.com>
39977 * gcov-io.c (gcov_var): Move from gcov-io.h.
39978 (gcov_position): Ditto.
39979 (gcov_is_error): Ditto.
39980 (gcov_rewrite): Ditto.
39981 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
39982 only part to libgcc/libgcov.h.
39984 2014-01-08 Marek Polacek <polacek@redhat.com>
39986 PR middle-end/59669
39987 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
39989 2014-01-08 Marek Polacek <polacek@redhat.com>
39992 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
39994 2014-01-08 Jakub Jelinek <jakub@redhat.com>
39996 PR rtl-optimization/59649
39997 * stor-layout.c (get_mode_bounds): For BImode return
39998 0 and STORE_FLAG_VALUE.
40000 2014-01-08 Richard Biener <rguenther@suse.de>
40002 PR middle-end/59630
40003 * gimple.h (is_gimple_builtin_call): Remove.
40004 (gimple_builtin_call_types_compatible_p): New.
40005 (gimple_call_builtin_p): New overload.
40006 * gimple.c (is_gimple_builtin_call): Remove.
40007 (validate_call): Rename to ...
40008 (gimple_builtin_call_types_compatible_p): ... this and export. Also
40009 check return types.
40010 (validate_type): New static function.
40011 (gimple_call_builtin_p): New overload and adjust.
40012 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
40013 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
40014 (gimple_fold_stmt_to_constant_1): Likewise.
40015 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
40017 2014-01-08 Richard Biener <rguenther@suse.de>
40019 PR middle-end/59471
40020 * gimplify.c (gimplify_expr): Gimplify register-register type
40021 VIEW_CONVERT_EXPRs to separate stmts.
40023 2014-01-07 Jeff Law <law@redhat.com>
40025 PR middle-end/53623
40026 * ree.c (combine_set_extension): Handle case where source
40027 and destination registers in an extension insn are different.
40028 (combine_reaching_defs): Allow source and destination registers
40029 in extension to be different under limited circumstances.
40030 (add_removable_extension): Remove restriction that the
40031 source and destination registers in the extension are the same.
40032 (find_and_remove_re): Emit a copy from the extension's
40033 destination to its source after the defining insn if
40034 the source and destination registers are different.
40036 PR middle-end/59285
40037 * ifcvt.c (merge_if_block): If we are merging a block with more than
40038 one successor with a block with no successors, remove any BARRIER
40039 after the second block.
40041 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
40043 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
40045 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
40048 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
40049 for 14-bit register offsets when INT14_OK_STRICT is false.
40051 2014-01-07 Roland Stigge <stigge@antcom.de>
40052 Michael Meissner <meissner@linux.vnet.ibm.com>
40055 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
40056 Only check TFmode for SPE constants. Don't check TImode or TDmode.
40058 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
40060 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
40063 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
40065 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
40066 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
40067 rtx is const0_rtx or not.
40069 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
40072 * target-globals.c (save_target_globals): Remove this_fn_optab
40074 * toplev.c: Include optabs.h.
40075 (target_reinit): Temporarily restore the global options if another
40076 set of options are in force.
40078 2014-01-07 Jakub Jelinek <jakub@redhat.com>
40080 PR rtl-optimization/58668
40081 * cfgcleanup.c (flow_find_cross_jump): Don't count
40082 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
40083 to determine what is counted.
40084 (flow_find_head_matching_sequence): Use active_insn_p to determine
40086 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
40088 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
40089 determine what is counted.
40091 PR tree-optimization/59643
40092 * tree-predcom.c (split_data_refs_to_components): If one dr is
40093 read and one write, determine_offset fails and the write isn't
40094 in the bad component, just put the read into the bad component.
40096 2014-01-07 Mike Stump <mikestump@comcast.net>
40097 Jakub Jelinek <jakub@redhat.com>
40100 * tree-core.h (struct tree_optimization_option): Change optabs
40101 type from unsigned char * to void *.
40102 * optabs.c (init_tree_optimization_optabs): Adjust
40103 TREE_OPTIMIZATION_OPTABS initialization.
40105 2014-01-06 Jakub Jelinek <jakub@redhat.com>
40108 * config/i386/i386.h (struct machine_function): Add
40109 no_drap_save_restore field.
40110 * config/i386/i386.c (ix86_save_reg): Use
40111 !cfun->machine->no_drap_save_restore instead of
40112 crtl->stack_realign_needed.
40113 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
40114 this function clears frame_pointer_needed. Set
40115 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
40116 and DRAP reg is needed.
40118 2014-01-06 Marek Polacek <polacek@redhat.com>
40121 * doc/implement-c.texi: Mention that other integer types are
40122 permitted as bit-field types in strictly conforming mode.
40124 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
40126 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
40127 is newly allocated.
40129 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
40131 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
40133 2014-01-06 Martin Jambor <mjambor@suse.cz>
40136 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
40138 * ipa-prop.c (ipa_print_node_params): Fix indentation.
40140 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
40144 * var-tracking.c (add_stores): Preserve the value of the source even if
40145 we don't record the store.
40147 2014-01-06 Terry Guo <terry.guo@arm.com>
40149 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
40151 2014-01-05 Iain Sandoe <iain@codesourcery.com>
40154 * config/darwin.c (darwin_function_section): Adjust return values to
40155 correspond to optimisation changes made in r206070.
40157 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
40159 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
40160 from prefetch_block tune setting.
40161 (nocona_cost): Correct size of prefetch block to 64.
40163 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
40165 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
40166 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
40167 used to save the static chain register in the computation of the offset
40168 from which the FP registers need to be restored.
40170 2014-01-04 Jakub Jelinek <jakub@redhat.com>
40172 PR tree-optimization/59519
40173 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
40174 ICE if get_current_def (current_new_name) is already non-NULL, as long
40175 as it is a phi result of some other phi in *new_exit_bb that has
40178 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
40179 or vmovdqu* for misaligned_operand.
40180 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
40181 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
40182 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
40183 aligned_mem for AVX512F masked aligned load and store builtins and for
40184 non-temporal moves.
40186 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
40188 PR tree-optimization/59651
40189 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
40190 Address range for negative step should be added by TYPE_SIZE_UNIT.
40192 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
40194 * config/m68k/m68k.c (handle_move_double): Handle pushes with
40195 overlapping registers also for registers other than the stack pointer.
40197 2014-01-03 Marek Polacek <polacek@redhat.com>
40200 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
40203 2014-01-03 Jakub Jelinek <jakub@redhat.com>
40206 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
40209 * config/i386/i386.md (MODE_SIZE): New mode attribute.
40210 (push splitter): Use <P:MODE_SIZE> instead of
40211 GET_MODE_SIZE (<P:MODE>mode).
40212 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
40213 (mov -1, reg peephole2): Likewise.
40214 * config/i386/sse.md (*mov<mode>_internal,
40215 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
40216 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
40217 *<code><mode>3, *andnot<mode>3<mask_name>,
40218 <mask_codefor><code><mode>3<mask_name>): Likewise.
40219 * config/i386/subst.md (mask_mode512bit_condition,
40220 sd_mask_mode512bit_condition): Likewise.
40222 2014-01-02 Xinliang David Li <davidxl@google.com>
40224 PR tree-optimization/59303
40225 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
40226 (dump_predicates): Better output format.
40227 (pred_equal_p): New function.
40228 (is_neq_relop_p): Ditto.
40229 (is_neq_zero_form_p): Ditto.
40230 (pred_expr_equal_p): Ditto.
40231 (pred_neg_p): Ditto.
40232 (simplify_pred): Ditto.
40233 (simplify_preds_2): Ditto.
40234 (simplify_preds_3): Ditto.
40235 (simplify_preds_4): Ditto.
40236 (simplify_preds): Ditto.
40237 (push_pred): Ditto.
40238 (push_to_worklist): Ditto.
40239 (get_pred_info_from_cmp): Ditto.
40240 (is_degenerated_phi): Ditto.
40241 (normalize_one_pred_1): Ditto.
40242 (normalize_one_pred): Ditto.
40243 (normalize_one_pred_chain): Ditto.
40244 (normalize_preds): Ditto.
40245 (normalize_cond_1): Remove function.
40246 (normalize_cond): Ditto.
40247 (is_gcond_subset_of): Ditto.
40248 (is_subset_of_any): Ditto.
40249 (is_or_set_subset_of): Ditto.
40250 (is_and_set_subset_of): Ditto.
40251 (is_norm_cond_subset_of): Ditto.
40252 (pred_chain_length_cmp): Ditto.
40253 (convert_control_dep_chain_into_preds): Type change.
40254 (find_predicates): Ditto.
40255 (find_def_preds): Ditto.
40256 (destroy_predicates_vecs): Ditto.
40257 (find_matching_predicates_in_rest_chains): Ditto.
40258 (use_pred_not_overlap_with_undef_path_pred): Ditto.
40259 (is_pred_expr_subset): Ditto.
40260 (is_pred_chain_subset_of): Ditto.
40261 (is_included_in): Ditto.
40262 (is_superset_of): Ditto.
40264 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
40266 Update copyright years.
40268 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
40270 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
40271 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
40272 config/arc/arc.md, config/arc/arc.opt,
40273 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
40274 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
40275 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
40276 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
40277 config/linux-protos.h, config/linux.c, config/winnt-c.c,
40278 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
40279 vtable-verify.c, vtable-verify.h: Use the standard form for the
40282 2014-01-02 Tobias Burnus <burnus@net-b.de>
40284 * gcc.c (process_command): Update copyright notice dates.
40285 * gcov-dump.c: Ditto.
40287 * doc/cpp.texi: Bump @copying's copyright year.
40288 * doc/cppinternals.texi: Ditto.
40289 * doc/gcc.texi: Ditto.
40290 * doc/gccint.texi: Ditto.
40291 * doc/gcov.texi: Ditto.
40292 * doc/install.texi: Ditto.
40293 * doc/invoke.texi: Ditto.
40295 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
40297 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
40299 2014-01-01 Jakub Jelinek <jakub@redhat.com>
40301 * config/i386/sse.md (*mov<mode>_internal): Guard
40302 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
40304 PR rtl-optimization/59647
40305 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
40306 new_rtx into UNSIGNED_FLOAT rtxes.
40308 Copyright (C) 2014 Free Software Foundation, Inc.
40310 Copying and distribution of this file, with or without modification,
40311 are permitted in any medium without royalty provided the copyright
40312 notice and this notice are preserved.