1 2014-11-10 Richard Biener <rguenther@suse.de>
3 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
4 released operands on the free list.
6 2014-11-10 Richard Biener <rguenther@suse.de>
8 * match.pd: Implement pattern from simplify_mult.
9 * tree-ssa-forwprop.c (simplify_mult): Remove.
10 (pass_forwprop::execute): Do not call simplify_mult.
12 2014-11-10 Richard Biener <rguenther@suse.de>
14 PR tree-optimization/63800
15 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
16 we can restore the previous availability in after_dom_children.
17 (eliminate_dom_walker::after_dom_children): Restore
18 previous availability.
20 2014-11-10 Richard Biener <rguenther@suse.de>
23 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
24 properly treat the embedded multiplication as commutative
25 when looking for feeding negates.
27 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
29 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
31 2014-11-10 Martin Liska <mliska@suse.cz>
33 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
34 for the test because of default char signedness
37 2014-11-10 Richard Biener <rguenther@suse.de>
39 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
40 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
41 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
43 2014-11-10 Richard Biener <rguenther@suse.de>
45 * match.pd: Move rest of the conversion combining patterns
46 from tree-ssa-forwprop.c.
47 * tree-ssa-forwprop.c (combine_conversions): Remove.
48 (pass_forwprop::execute): Do not call it.
50 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
52 * gimple-low.c (lower_function_body): Clear the location of the first
53 inserted representative return if it also fills in for the fallthru.
55 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
57 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
58 that bb is always executed to early exit. Use predicate of
59 cd-equivalent block for join blocks if it exists.
60 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
61 (tree_if_conversion): Free post-dominance information.
63 2014-11-09 Jason Merrill <jason@redhat.com>
65 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
66 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
67 (_mm_mask_cvtusepi32_storeu_epi16)
68 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
70 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
72 * config/avr/predicates.md (low_io_address_operand): Fix typo.
74 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
76 PR rtl-optimization/63620
77 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
78 name. Move to lra.c. Make it external.
79 (substitute_pseudo_within_insn): Ditto.
80 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
82 (undo_optional_reloads): Ditto.
83 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
85 (lra_substitute_pseudo_within_insn): Ditto.
86 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
87 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
88 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
90 (struct bb_data, bb_data_t, bb_data): New.
91 (get_bb_data, get_bb_data_by_index): Ditto.
92 (all_hard_regs_bitmap): New.
93 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
94 (initiate_live_solver, finish_live_solver): New.
95 (process_bb_lives): Change return type. Add code updating local
96 live data and removing dead insns. Pass new argument to
97 mark_regno_live and mark_regno_dead. Check changing bb pseudo
98 life info. Return the result.
99 (lra_create_live_ranges): Add code to do global pseudo live
101 (lra_live_ranges_init): Call initiate_live_solver.
102 (lra_live_ranges_finish): Call finish_live_solver.
103 * lra.c (lra_dump_bitmap_with_title): New.
104 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
105 from lra-constraints.c.
107 2014-11-09 Richard Biener <rguenther@suse.de>
109 * match.pd: Add patterns convering two conversions in a row
111 * fold-const.c (fold_unary_loc): Remove them here.
112 * tree-ssa-forwprop.c (combine_conversions): Likewise.
113 * genmatch.c (dt_node::gen_kids): Check whether we may
114 follow SSA use-def chains.
116 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
118 * config/aarch64/aarch64.c: Include rtl-iter.h.
119 (aarch64_tls_operand_p_1): Delete.
120 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
122 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
124 * config/arm/arm.c (arm_note_pic_base): Delete.
125 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
127 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
129 * config/arm/arm.c: Include rtl-iter.h.
130 (arm_tls_referenced_p_1): Delete.
131 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
133 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
135 * config/arm/aarch-common.c: Include rtl-iter.h.
136 (search_term, arm_find_sub_rtx_with_search_term): Delete.
137 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
138 (arm_get_set_operands): Pass the insn pattern rather than the
140 (arm_no_early_store_addr_dep): Likewise.
142 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
144 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
146 (thumb_set_return_address): Likewise.
148 2014-11-07 Jeff Law <law@redhat.com>
150 PR tree-optimization/61515
151 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
152 stack rather than looking at every SSA_NAME's value.
154 2014-11-07 Richard Biener <rguenther@suse.de>
156 PR tree-optimization/63605
157 * fold-const.c (fold_binary_loc): Properly use element_precision
158 for types that may not be scalar.
160 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
163 * config/i386/i386.md (builtin_setjmp_receiver): Use
164 pic_offset_table_rtx for PIC register.
165 (nonlocal_goto_receiver): Delete.
167 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
169 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
170 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
172 2014-11-07 Martin Liska <mliska@suse.cz>
175 * cgraphunit.c (cgraph_node::create_wrapper):
176 TREE_ADDRESSABLE is set to false for a newly created thunk.
178 2014-11-07 Martin Liska <mliska@suse.cz>
181 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
182 Missing checking for CASE_LOW and CASE_HIGH added.
184 2014-11-07 Martin Liska <mliska@suse.cz>
187 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
188 is correctly handled for thunks created by IPA ICF.
190 2014-11-07 Jiong Wang <jiong.wang@arm.com>
191 2014-11-07 Richard Biener <rguenther@suse.de>
193 PR tree-optimization/63676
194 * gimple-fold.c (fold_gimple_assign): Do not fold node when
195 TREE_CLOBBER_P be true.
197 2014-11-07 Richard Biener <rguenther@suse.de>
200 * match.pd: Guard conflicting GENERIC pattern properly.
202 2014-11-07 Richard Biener <rguenther@suse.de>
204 * match.pd: Add patterns for POINTER_PLUS_EXPR association
205 and special patterns from tree-ssa-forwprop.c
206 * fold-const.c (fold_binary_loc): Remove them here.
207 * tree-ssa-forwprop.c (to_purge): New global bitmap.
208 (fwprop_set_lattice_val): New function.
209 (fwprop_invalidate_lattice): Likewise.
210 (remove_prop_source_from_use): Instead of purging dead EH
211 edges record blocks to do that in to_purge.
212 (tidy_after_forward_propagate_addr): Likewise.
213 (forward_propagate_addr_expr): Invalidate the lattice for
214 SSA names we release.
215 (simplify_conversion_from_bitmask): Likewise.
216 (simplify_builtin_call): Likewise.
217 (associate_pointerplus_align): Remove.
218 (associate_pointerplus_diff): Likewise.
219 (associate_pointerplus): Likewise.
220 (fold_all_stmts): Merge with ...
221 (pass_forwprop::execute): ... the original loop over all
222 basic-blocks. Delay purging dead EH edges and invalidate
223 the lattice for SSA names we release.
225 2014-11-07 Terry Guo <terry.guo@arm.com>
227 * config/arm/arm.opt (masm-syntax-unified): New option.
228 * doc/invoke.texi (-masm-syntax-unified): Document new option.
229 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
230 (ASM_APP_ON): Redefined.
231 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
232 code always use UAL syntax.
233 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
234 * config/arm/thumb1.md: Likewise.
236 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
238 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
239 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
242 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
244 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
245 Set default_mips_arch and default_mips_abi instead of tm_defines.
246 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
248 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
249 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
250 based on MIPS_ABI_DEFAULT.
251 (STANDARD_STARTFILE_PREFIX_2): Ditto.
253 2014-11-06 Joseph Myers <joseph@codesourcery.com>
255 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
256 cases of extended identifiers.
258 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
260 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
262 2014-11-06 DJ Delorie <dj@redhat.com>
264 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
266 (movhicc_<code>_<mode>): Likewise.
267 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
269 (m32c_eh_return_data_regno): Change to using memregs to avoid
270 tying up all the compute regs.
271 (m32c_legitimate_address_p) Subregs are not valid addresses.
273 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
275 * target.def (assemble_undefined_decl): New hooks.
276 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
277 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
278 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
279 * doc/tm.texi: Regenerate.
280 * output.h (assemble_undefined_decl): Declare.
281 (get_fnname_from_decl): Declare.
282 * varasm.c (assemble_undefined_decl): New function.
283 (get_fnname_from_decl): New function.
284 * final.c (rest_of_handle_final): Use it.
285 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
286 for nodes without a definition.
288 * target.def (call_args, end_call_args): New hooks.
289 * hooks.c (hook_void_rtx_tree): New empty function.
290 * hooks.h (hook_void_rtx_tree): Declare.
291 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
292 * doc/tm.texi: Regenerate.
293 * calls.c (expand_call): Slightly rearrange the code. Use the two new
295 (expand_library_call_value_1): Use the two new hooks.
297 * expr.c (use_reg_mode): Just return for pseudo registers.
299 * combine.c (try_combine): Don't allow a call as one of the source
302 * target.def (decl_end): New hook.
303 * varasm.c (assemble_variable_contents, assemble_constant_contents):
305 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
306 * doc/tm.texi: Regenerate.
308 2014-11-06 Renlin Li <renlin.li@arm.com>
310 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
311 (processor): New architecture_version field.
312 (aarch64_override_options): Initialize aarch64_architecture_version.
313 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
314 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
316 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
318 * params.def (sra-max-scalarization-size-Ospeed): New.
319 (sra-max-scalarization-size-Osize): Likewise.
320 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
321 (sra-max-scalarization-size-Osize): Likewise.
322 * toplev.c (process_options): Set default values for new
324 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
325 * targhooks.c (get_move_ratio): Remove static designator.
326 * target.h (get_move_ratio): Declare.
328 2014-11-06 Marek Polacek <polacek@redhat.com>
330 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
333 2014-11-06 Richard Biener <rguenther@suse.de>
335 * match.pd: Implement bitwise binary and unary simplifications
336 from tree-ssa-forwprop.c.
337 * fold-const.c (fold_unary_loc): Remove them here.
338 (fold_binary_loc): Likewise.
339 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
340 (truth_valued_ssa_name): Likewise.
341 (lookup_logical_inverted_value): Likewise.
342 (simplify_bitwise_binary_1): Likewise.
343 (hoist_conversion_for_bitop_p): Likewise.
344 (simplify_bitwise_binary_boolean): Likewise.
345 (simplify_bitwise_binary): Likewise.
346 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
347 and simplify_bitwise_binary.
348 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
349 (decision_tree::insert): Also insert non-expressions.
351 2014-11-06 Hale Wang <hale.wang@arm.com>
353 * config/arm/arm-cores.def: Add support for
354 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
355 cortex-m1.small-multiply.
356 * config/arm/arm-tables.opt: Regenerate.
357 * config/arm/arm-tune.md: Regenerate.
358 * config/arm/arm.c: Update the rtx-costs for MUL.
359 * config/arm/bpabi.h: Handle
360 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
361 cortex-m1.small-multiply.
362 * doc/invoke.texi: Document
363 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
364 cortex-m1.small-multiply.
366 2014-11-06 Hale Wang <hale.wang@arm.com>
368 * config/arm/arm.c: Add cortex-m7 tune.
369 * config/arm/arm-cores.def: Use cortex-m7 tune.
371 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
374 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
375 (ix86_encode_section_info): Do not check for non-automatic varibles
376 when setting SYMBOL_FLAG_FAR_ADDR flag.
377 (x86_64_elf_select_section): Do not check ix86_cmodel here.
378 (x86_64_elf_unique_section): Ditto.
379 (x86_elf_aligned_common): Emit tab before .largecomm.
381 2014-11-05 Joseph Myers <joseph@codesourcery.com>
384 * doc/cpp.texi (Character sets, Tokenization)
385 (Implementation-defined behavior): Don't refer to UCNs in
386 identifiers requiring -fextended-identifiers.
387 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
388 by default for C99 and later and C++.
389 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
390 identifiers needing -fextended-identifiers.
392 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
394 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
395 for 512-bit wide modes.
396 (expand_vec_perm_1): Use correct versions of patterns.
397 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
398 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
400 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
406 * tree-chkp-opt.c: New.
409 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
411 (GTFILES): Add tree-chkp.c.
412 * mode-classes.def (MODE_POINTER_BOUNDS): New.
413 * tree.def (POINTER_BOUNDS_TYPE): New.
414 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
415 (POINTER_BOUNDS_MODE): New.
416 (make_pointer_bounds_mode): New.
417 * machmode.h (POINTER_BOUNDS_MODE_P): New.
418 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
419 (layout_type): Support POINTER_BOUNDS_TYPE.
420 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
421 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
422 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
423 (type_contains_placeholder_1): Likewise.
424 (build_common_tree_nodes): Initialize
425 pointer_bounds_type_node.
426 * tree.h (POINTER_BOUNDS_TYPE_P): New.
427 (pointer_bounds_type_node): New.
428 (POINTER_BOUNDS_P): New.
429 (BOUNDED_TYPE_P): New.
431 (CALL_WITH_BOUNDS_P): New.
432 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
433 (gimple_call_with_bounds_p): New.
434 (gimple_call_set_with_bounds): New.
435 (gimple_return_retbnd): New.
436 (gimple_return_set_retbnd): New
437 * gimple.c (gimple_build_return): Increase number of ops
438 for return statement.
439 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
441 * gimple-pretty-print.c (dump_gimple_return): Print second op.
442 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
443 * gimplify.c (gimplify_init_constructor): Avoid infinite
444 loop during gimplification of bounds initializer.
445 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
446 (special_function_p): Use original decl name when analyzing
447 instrumentation clone.
448 (arg_data): Add fields special_slot, pointer_arg and
451 (emit_call_1): Propagate instrumentation flag for CALL.
452 (initialize_argument_information): Compute pointer_arg,
453 pointer_offset and special_slot for pointer bounds arguments.
454 (finalize_must_preallocate): Preallocate when storing bounds
456 (compute_argument_addresses): Skip pointer bounds.
457 (expand_call): Store bounds into tables separately. Return
458 result joined with resulting bounds.
459 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
460 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
461 (expand_return): Add returned bounds arg. Handle returned bounds.
462 (expand_gimple_stmt_1): Adjust to new expand_return signature.
463 (gimple_expand_cfg): Reset rtx bounds map.
464 * expr.c: Include tree-chkp.h, rtl-chkp.h.
465 (expand_assignment): Handle returned bounds.
466 (store_expr_with_bounds): New. Replaces store_expr with new bounds
467 target argument. Handle bounds returned by calls.
468 (store_expr): Now wraps store_expr_with_bounds.
469 * expr.h (store_expr_with_bounds): New.
470 * function.c: Include tree-chkp.h, rtl-chkp.h.
471 (bounds_parm_data): New.
472 (use_register_for_decl): Do not registerize decls used for bounds
474 (assign_parms_augmented_arg_list): Add bounds of the result
475 structure pointer as the second argument.
476 (assign_parm_find_entry_rtl): Mark bounds are never passed on
478 (assign_parm_is_stack_parm): Likewise.
479 (assign_parm_load_bounds): New.
480 (assign_bounds): New.
481 (assign_parms): Load bounds and determine a location for
483 (diddle_return_value_1): New.
484 (diddle_return_value): Handle returned bounds.
485 * function.h (rtl_data): Add field for returned bounds.
486 * varasm.c: Include tree-chkp.h.
487 (output_constant): Support POINTER_BOUNDS_TYPE.
488 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
489 (ultimate_transparent_alias_target): Move up.
490 (make_decl_rtl): For instrumented function use
491 name of the original decl.
492 (assemble_start_function): Mark function as global
493 in case it is instrumentation clone of the global
495 (do_assemble_alias): Follow transparent alias chain
496 for identifier. Check if original alias is public.
497 (maybe_assemble_visibility): Use visibility of the
498 original function for instrumented version.
499 (default_unique_section): Likewise.
500 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
501 (init_emit_once): Build pointer bounds zero constants.
502 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
503 * target.def (builtin_chkp_function): New.
504 (chkp_bound_type): New.
505 (chkp_bound_mode): New.
506 (chkp_make_bounds_constant): New.
507 (chkp_initialize_bounds): New.
508 (load_bounds_for_arg): New.
509 (store_bounds_for_arg): New.
510 (load_returned_bounds): New.
511 (store_returned_bounds): New.
512 (chkp_function_value_bounds): New.
513 (setup_incoming_vararg_bounds): New.
514 (function_arg): Update hook description with new possible return
516 * targhooks.h (default_load_bounds_for_arg): New.
517 (default_store_bounds_for_arg): New.
518 (default_load_returned_bounds): New.
519 (default_store_returned_bounds): New.
520 (default_chkp_bound_type): New.
521 (default_chkp_bound_mode): New.
522 (default_builtin_chkp_function): New.
523 (default_chkp_function_value_bounds): New.
524 (default_chkp_make_bounds_constant): New.
525 (default_chkp_initialize_bounds): New.
526 (default_setup_incoming_vararg_bounds): New.
527 * targhooks.c (default_load_bounds_for_arg): New.
528 (default_store_bounds_for_arg): New.
529 (default_load_returned_bounds): New.
530 (default_store_returned_bounds): New.
531 (default_chkp_bound_type): New.
532 (default_chkp_bound_mode); New.
533 (default_builtin_chkp_function): New.
534 (default_chkp_function_value_bounds): New.
535 (default_chkp_make_bounds_constant): New.
536 (default_chkp_initialize_bounds): New.
537 (default_setup_incoming_vararg_bounds): New.
538 * builtin-types.def (BT_BND): New.
539 (BT_FN_PTR_CONST_PTR): New.
540 (BT_FN_CONST_PTR_CONST_PTR): New.
541 (BT_FN_BND_CONST_PTR): New.
542 (BT_FN_CONST_PTR_BND): New.
543 (BT_FN_PTR_CONST_PTR_SIZE): New.
544 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
545 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
546 (BT_FN_VOID_CONST_PTR_SIZE): New.
547 (BT_FN_VOID_PTR_BND): New.
548 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
549 (BT_FN_BND_CONST_PTR_SIZE): New.
550 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
551 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
552 * chkp-builtins.def: New.
553 * builtins.def: include chkp-builtins.def.
554 (DEF_CHKP_BUILTIN): New.
555 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
556 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
557 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
558 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
559 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
560 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
561 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
562 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
563 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
564 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
565 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
566 (std_expand_builtin_va_start): Init bounds for va_list.
567 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
568 __CHKP__ macro when Pointer Bounds Checker is on.
569 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
570 * passes.def (pass_ipa_chkp_versioning): New.
571 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
572 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
573 (pass_chkp_instrumentation_passes): New.
574 (pass_ipa_chkp_produce_thunks): New.
575 (pass_local_optimization_passes): New.
576 (pass_chkp_opt): New.
577 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
578 (make_pass_ipa_chkp_produce_thunks): New.
579 (make_pass_chkp): New.
580 (make_pass_chkp_opt): New.
581 (make_pass_early_local_passes): Renamed to ...
582 (make_pass_build_ssa_passes): This.
583 (make_pass_chkp_instrumentation_passes): New.
584 (make_pass_local_optimization_passes): New.
585 * passes.c (pass_manager::execute_early_local_passes): Execute
586 early passes in three steps.
587 (execute_all_early_local_passes): Renamed to ...
588 (execute_build_ssa_passes): This.
589 (pass_data_early_local_passes): Renamed to ...
590 (pass_data_build_ssa_passes): This.
591 (pass_early_local_passes): Renamed to ...
592 (pass_build_ssa_passes): This.
593 (pass_data_chkp_instrumentation_passes): New.
594 (pass_chkp_instrumentation_passes): New.
595 (pass_data_local_optimization_passes): New.
596 (pass_local_optimization_passes): New.
597 (make_pass_early_local_passes): Renamed to ...
598 (make_pass_build_ssa_passes): This.
599 (make_pass_chkp_instrumentation_passes): New.
600 (make_pass_local_optimization_passes): New.
601 * c-family/c.opt (fcheck-pointer-bounds): New.
602 (fchkp-check-incomplete-type): New.
603 (fchkp-zero-input-bounds-for-main): New.
604 (fchkp-first-field-has-own-bounds): New.
605 (fchkp-narrow-bounds): New.
606 (fchkp-narrow-to-innermost-array): New.
607 (fchkp-optimize): New.
608 (fchkp-use-fast-string-functions): New.
609 (fchkp-use-nochk-string-functions): New.
610 (fchkp-use-static-bounds): New.
611 (fchkp-use-static-const-bounds): New.
612 (fchkp-treat-zero-dynamic-size-as-infinite): New.
613 (fchkp-check-read): New.
614 (fchkp-check-write): New.
615 (fchkp-store-bounds): New.
616 (fchkp-instrument-calls): New.
617 (fchkp-instrument-marked-only): New.
619 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
620 (handle_bnd_legacy): New.
621 (handle_bnd_instrument): New.
622 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
623 and bnd_instrument. Fix documentation.
624 (c_common_format_attribute_table): Likewsie.
625 * toplev.c: include tree-chkp.h.
626 (process_options): Check Pointer Bounds Checker is supported.
627 (compile_file): Add chkp_finish_file call.
628 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
629 to handle instrumentation clones properly.
630 (propagate_constants_accross_call): Do not propagate
631 through instrumentation thunks.
632 * ipa-pure-const.c (propagate_pure_const): Support
634 * ipa-inline.c (early_inliner): Check edge has summary allocated.
635 * ipa-split.c: Include tree-chkp.h.
637 (split_part_set_ssa_name_p): New.
638 (consider_split): Do not split retbnd and retval
640 (insert_bndret_call_after): new.
641 (split_function): Propagate Pointer Bounds Checker
642 instrumentation marks and handle returned bounds.
643 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
644 into bit field and add with_bounds field.
645 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
646 with_bounds field for instrumented calls.
647 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
648 CALL_WITH_BOUNDS_P flag for calls.
649 * tree-ssa-ccp.c: Include tree-chkp.h.
650 (insert_clobber_before_stack_restore): Handle
651 BUILT_IN_CHKP_BNDRET calls.
652 * tree-ssa-dce.c: Include tree-chkp.h.
653 (propagate_necessity): For free call fed by alloc check
654 bounds are also provided by the same alloc.
655 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
657 * tree-inline.c: Include tree-chkp.h.
658 (declare_return_variable): Add arg holding
659 returned bounds slot. Create and initialize returned bounds var.
660 (remap_gimple_stmt): Handle returned bounds.
661 Return sequence of statements instead of a single statement.
662 (insert_init_stmt): Add declaration.
663 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
664 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
665 Properly handle bounds in va_arg_pack and va_arg_pack_len.
666 (expand_call_inline): Handle returned bounds. Add bounds copy
667 for generated mem to mem assignments.
668 * tree-inline.h (copy_body_data): Add fields retbnd and
670 * value-prof.c: Include tree-chkp.h.
671 (gimple_ic): Support returned bounds.
672 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
673 with "chkp ctor" and "bnd_legacy" attributes.
674 (symtab_remove_unreachable_nodes): Keep initial values for
675 pointer bounds to be used for checks eliminations.
676 (process_references): Handle IPA_REF_CHKP.
677 (walk_polymorphic_call_targets): Likewise.
678 * ipa-visibility.c (cgraph_externally_visible_p): Mark
679 instrumented 'main' as externally visible.
680 (function_and_variable_visibility): Filter instrumentation
682 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
684 (cgraph_node): Add instrumented_version, orig_decl and
685 instrumentation_clone fields.
686 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
687 (varpool_node): Add need_bounds_init field.
688 (cgraph_local_p): New.
689 * cgraph.c: Include tree-chkp.h.
690 (cgraph_node::remove): Fix instrumented_version
691 of the referenced node if any.
692 (cgraph_node::dump): Dump instrumentation_clone and
693 instrumented_version fields.
694 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
695 references and instrumentation thunks.
696 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
697 all not instrumented instrumentation clones alive.
698 (cgraph_redirect_edge_call_stmt_to_callee): Support
700 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
702 (cgraph_rebuild_references): Likewise.
703 * cgraphunit.c: Include tree-chkp.h.
704 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
706 (varpool_finalize_decl): Register statically initialized decls
707 in Pointer Bounds Checker.
708 (walk_polymorphic_call_targets): Do not mark generated call to
709 __builtin_unreachable as with_bounds.
710 (output_weakrefs): If there are both instrumented and original
711 versions, output only one of them.
712 (cgraph_node::expand_thunk): Set with_bounds flag
713 for created call statement.
714 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
715 (ipa_ref): increase size of use field.
716 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
717 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
718 (ctor_for_folding): Do not fold constant bounds vars.
719 * lto-streamer.h (LTO_minor_version): Change minor version from
721 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
723 (lto_output_node): Output instrumentation_clone,
724 thunk.add_pointer_bounds_args and orig_decl field.
725 (lto_output_ref): Adjust to new ipa_ref::use field size.
726 (input_overwrite_node): Read instrumentation_clone field.
727 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
729 (input_ref): Adjust to new ipa_ref::use field size.
730 (input_cgraph_1): Compute instrumented_version fields and restore
731 IDENTIFIER_TRANSPARENT_ALIAS chains.
732 (lto_output_varpool_node): Output
733 need_bounds_init value.
734 (input_varpool_node): Read need_bounds_init value.
735 * lto-partition.c (add_symbol_to_partition_1): Keep original
736 and instrumented versions together.
737 (privatize_symbol_name): Restore transparent alias chain if required.
738 (add_references_to_partition): Add references to pointer bounds vars.
739 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
740 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
741 (gen_type_die_with_usage): Skip pointer bounds.
742 (dwarf2out_global_decl): Likewise.
743 (is_base_type): Support POINTER_BOUNDS_TYPE.
744 (gen_formal_types_die): Skip pointer bounds.
745 (gen_decl_die): Likewise.
746 * var-tracking.c (vt_add_function_parameters): Skip
748 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
750 (sem_variable::merge): Reset need_bounds_init flag.
751 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
753 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
754 (TARGET_STORE_BOUNDS_FOR_ARG): New.
755 (TARGET_LOAD_RETURNED_BOUNDS): New.
756 (TARGET_STORE_RETURNED_BOUNDS): New.
757 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
758 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
759 (TARGET_BUILTIN_CHKP_FUNCTION): New.
760 (TARGET_CHKP_BOUND_TYPE): New.
761 (TARGET_CHKP_BOUND_MODE): New.
762 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
763 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
764 * doc/tm.texi: Regenerated.
765 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
768 * doc/invoke.texi (-mmpx): New.
770 (chkp-max-ctor-size): New.
771 * config/i386/constraints.md (w): New.
774 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
775 * config/i386/i386-modes.def (BND32): New.
777 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
778 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
779 (regclass_map): Add bound registers.
780 (dbx_register_map): Likewise.
781 (dbx64_register_map): Likewise.
782 (svr4_dbx_register_map): Likewise.
783 (isa_opts): Add -mmpx.
785 (ix86_option_override_internal): Support MPX ISA.
786 (ix86_conditional_register_usage): Support bound registers.
787 (ix86_code_end): Add MPX bnd prefix.
788 (output_set_got): Likewise.
789 (print_reg): Avoid prefixes for bound registers.
790 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
791 (ix86_print_operand_punct_valid_p): Likewise.
792 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
794 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
795 (ix86_class_likely_spilled_p): Add bound regs support.
796 (ix86_hard_regno_mode_ok): Likewise.
797 (x86_order_regs_for_local_alloc): Likewise.
798 (ix86_bnd_prefixed_insn_p): New.
800 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
801 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
802 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
803 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
804 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
805 IX86_BUILTIN_BNDUPPER.
806 (builtin_isa): Add leaf_p and nothrow_p fields.
807 (def_builtin): Initialize leaf_p and nothrow_p.
808 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
811 (bdesc_mpx_const): New.
812 (ix86_init_mpx_builtins): New.
813 (ix86_init_builtins): Call ix86_init_mpx_builtins.
814 (ix86_emit_cmove): New.
815 (ix86_emit_move_max): New.
816 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
817 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
818 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
819 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
820 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
821 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
822 (ix86_function_value_bounds): New.
823 (ix86_builtin_mpx_function): New.
824 (ix86_get_arg_address_for_bt): New.
825 (ix86_load_bounds): New.
826 (ix86_store_bounds): New.
827 (ix86_load_returned_bounds): New.
828 (ix86_store_returned_bounds): New.
829 (ix86_mpx_bound_mode): New.
830 (ix86_make_bounds_constant): New.
831 (ix86_initialize_bounds):
832 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
833 (TARGET_STORE_BOUNDS_FOR_ARG): New.
834 (TARGET_LOAD_RETURNED_BOUNDS): New.
835 (TARGET_STORE_RETURNED_BOUNDS): New.
836 (TARGET_CHKP_BOUND_MODE): New.
837 (TARGET_BUILTIN_CHKP_FUNCTION): New.
838 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
839 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
840 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
841 (ix86_option_override_internal): Do not
842 support x32 with MPX.
843 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
845 (function_arg_advance_32): Return number of used integer
847 (function_arg_advance_64): Likewise.
848 (function_arg_advance_ms_64): Likewise.
849 (ix86_function_arg_advance): Handle pointer bounds.
850 (ix86_function_arg): Likewise.
851 (ix86_function_value_regno_p): Mark fisrt bounds registers as
852 possible function value.
853 (ix86_function_value_1): Handle pointer bounds type/mode
854 (ix86_return_in_memory): Likewise.
855 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
856 (ix86_expand_call): Generate returned bounds.
857 (ix86_setup_incoming_vararg_bounds): New.
858 (ix86_va_start): Initialize bounds for pointers in va_list.
859 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
860 * config/i386/i386.h (TARGET_MPX): New.
862 (FIRST_PSEUDO_REGISTER): Fix to new value.
863 (FIXED_REGISTERS): Add bound registers.
864 (CALL_USED_REGISTERS): Likewise.
865 (REG_ALLOC_ORDER): Likewise.
866 (HARD_REGNO_NREGS): Likewise.
867 (VALID_BND_REG_MODE): New.
868 (FIRST_BND_REG): New.
870 (reg_class): Add BND_REGS.
871 (REG_CLASS_NAMES): Likewise.
872 (REG_CLASS_CONTENTS): Likewise.
874 (ANY_BND_REG_P): New.
876 (HI_REGISTER_NAMES): Add bound registers.
877 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
879 * config/i386/i386.md (UNSPEC_BNDMK): New.
880 (UNSPEC_BNDMK_ADDR): New.
881 (UNSPEC_BNDSTX): New.
882 (UNSPEC_BNDLDX): New.
883 (UNSPEC_BNDLDX_ADDR): New.
887 (UNSPEC_MPX_FENCE): New.
888 (UNSPEC_SIZEOF): New.
891 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
892 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
893 (prefix_rep): Check for bnd prefix.
894 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
896 (length): Use length_nobnd when specified.
897 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
902 (*jcc_1): Add MPX bnd prefix.
905 (*indirect_jump): Likewise.
906 (*tablejump_1): Likewise.
907 (simple_return_internal): Likewise.
908 (simple_return_internal_long): Likewise.
909 (simple_return_pop_internal): Likewise.
910 (simple_return_indirect_internal): Likewise.
914 (*mov<mode>_internal_mpx): New.
915 (<mode>_<bndcheck>): New.
916 (*<mode>_<bndcheck>): New.
921 move_size_reloc_<mode>): New.
922 * config/i386/predicates.md (address_mpx_no_base_operand): New.
923 (address_mpx_no_index_operand): New.
924 (bnd_mem_operator): New.
925 (symbol_operand): New.
926 (x86_64_immediate_size_operand): New.
927 * config/i386/i386.opt (mmpx): New.
928 * config/i386/i386-builtin-types.def (BND): New.
930 (BND_FTYPE_PCVOID_ULONG): New.
931 (VOID_FTYPE_BND_PCVOID): New.
932 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
933 (BND_FTYPE_PCVOID_PCVOID): New.
934 (BND_FTYPE_PCVOID): New.
935 (BND_FTYPE_BND_BND): New.
936 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
937 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
938 (ULONG_FTYPE_VOID): New.
939 (PVOID_FTYPE_BND): New.
941 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
943 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
944 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
945 pass_cleanup_barriers, pass_delay_slots,
946 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
947 pass_shorten_branches, pass_est_nothrow_function_flags,
948 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
949 into pass_late_compilation.
950 (pass_late_compilation): Add.
951 * passes.c (pass_data_late_compilation, pass_late_compilation,
952 make_pass_late_compilation): New.
953 * timevar.def (TV_LATE_COMPILATION): New.
955 * target.def (omit_struct_return_reg): New data hook.
956 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
957 * doc/tm.texi: Regenerate.
958 * function.c (expand_function_end): Use it.
960 * target.def (no_register_allocation): New data hook.
961 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
962 * doc/tm.texi: Regenerate.
963 * ira.c (gate_ira): New function.
964 (pass_data_ira): Set has_gate.
965 (pass_ira): Add a gate function.
966 (pass_data_reload): Likewise.
967 (pass_reload): Add a gate function.
969 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
970 no register allocation happens on the target and return.
971 * final.c (alter_subreg): Ensure register is not a pseudo before
972 calling simplify_subreg.
973 (output_operand): Assert that x isn't a pseudo only if doing
976 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
979 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
982 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
984 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
985 * rtl.h (SUBREG_P): New macro added.
987 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
989 * config/aarch64/aarch64-builtins.c
990 (aarch64_build_scalar_type): Remove.
991 (aarch64_scalar_builtin_types, aarch64_simd_type,
992 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
993 aarch64_mangle_builtin_vector_type,
994 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
995 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
996 aarch64_init_simd_builtin_types,
997 aarch64_init_simd_builtin_scalar_types): New.
998 (aarch64_init_simd_builtins): Refactor.
999 (aarch64_init_crc32_builtins): Fixup with qualifier.
1000 * config/aarch64/aarch64-protos.h
1001 (aarch64_mangle_builtin_type): Export.
1002 * config/aarch64/aarch64-simd-builtin-types.def: New.
1003 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
1004 (aarch64_mangle_type): Refactor.
1005 * config/aarch64/arm_neon.h: Declare vector types based on
1007 * config/aarch64/t-aarch64: Update dependency.
1009 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
1011 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
1012 atomic_update_decl): Guard declaration with #ifdef.
1014 2014-11-04 Marek Polacek <polacek@redhat.com>
1016 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
1018 2014-11-04 Marek Polacek <polacek@redhat.com>
1020 * Makefile.in (OBJS): Add sanopt.o.
1021 (GTFILES): Add sanopt.c.
1022 * asan.h (asan_expand_check_ifn): Declare.
1023 * asan.c (asan_expand_check_ifn): No longer static.
1024 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
1025 * sanopt.c: ...here. New file.
1027 2014-11-04 Jiong Wang <jiong.wang@arm.com>
1028 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
1031 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
1034 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
1036 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
1037 also verify that mode is equal to the mode of op0.
1039 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
1040 emit into a sequence instead.
1042 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1044 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
1046 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
1048 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
1049 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
1050 (reduc_smax_<mode> *2): Rename to...
1051 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
1052 (reduc_umin_<mode> *2): Rename to...
1053 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
1054 (reduc_umax_<mode> *2): Rename to...
1055 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
1057 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
1059 config/arm/neon.md (reduc_plus_*): Rename to...
1060 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
1062 2014-11-04 Michael Collison <michael.collison@linaro.org>
1064 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
1065 to support constraints for CONST_INT in atomic operations.
1066 * config/aarch64/atomics.md
1067 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
1068 (atomic_nand<mode>): Likewise.
1069 (atomic_fetch_<atomic_optab><mode>): Likewise.
1070 (atomic_fetch_nand<mode>): Likewise.
1071 (atomic_<atomic_optab>_fetch<mode>): Likewise.
1072 (atomic_nand_fetch<mode>): Likewise.
1074 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1076 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
1077 of __ARM_FEATURE_IDIV.
1079 2014-11-04 Marek Polacek <polacek@redhat.com>
1081 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
1083 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1085 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
1087 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
1090 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
1091 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
1092 Allow CC mode if HAVE_cbranchcc4.
1094 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
1096 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
1097 with -fdump-go-spec. Anonymous substructures are now flattened and
1098 replaced by their fields (record) or the first named, non-bitfield
1101 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
1103 * input.c (expand_location_to_spelling_point): Fix typo.
1104 (expansion_point_location_if_in_system_header): Fix comment.
1106 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
1108 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
1110 2014-11-03 Richard Biener <rguenther@suse.de>
1112 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
1113 like ordinary operations.
1114 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
1117 2014-11-03 Joseph Myers <joseph@codesourcery.com>
1119 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
1121 * configure, config.h.in: Regenerate.
1122 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
1123 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
1124 (RS6000_GLIBC_ATOMIC_FENV): New macro.
1125 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
1126 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
1127 (RS6000_GLIBC_ATOMIC_FENV): New macro.
1128 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
1129 (atomic_update_decl): New static variables.
1130 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
1131 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
1132 and __atomic_feupdateenv for soft-float and no-FPRs.
1134 2014-11-03 Richard Biener <rguenther@suse.de>
1136 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
1137 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
1138 * fold-const.c (fold_unary_loc): Remove them here.
1139 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
1140 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
1141 GIMPLE_UNARY_RHS case.
1142 (gimple_fold_stmt_to_constant_1): Likewise.
1143 (replace_stmt_with_simplification): Fix inverted comparison.
1145 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
1147 PR tree-optimization/60770
1148 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
1149 statement should be removed.
1150 (maybe_register_def): Likewise. Replace clobbers with default
1152 (rewrite_dom_walker::before_dom_children): Remove statement if
1153 rewrite_update_stmt says so.
1154 * tree-ssa-live.c: Include tree-ssa.h.
1155 (set_var_live_on_entry): Do not mark undefined variables as live.
1156 (verify_live_on_entry): Do not check undefined variables.
1157 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
1158 of partially undefined variables.
1159 * tree-ssa.c (ssa_undefined_value_p): Likewise.
1160 (execute_update_addresses_taken): Do not drop clobbers.
1162 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
1164 PR tree-optimization/63666
1165 * fold-const.c: Include "optabs.h".
1166 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
1167 can_vec_perm_p permutation to one that is not.
1169 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
1171 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
1173 2014-11-03 Andrew Pinski <apinski@cavium.com>
1175 * config/mips/mips-cpus.def (octeon3): New cpu.
1176 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
1177 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
1178 of the comparison no longer matches mode of the operands.
1179 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
1180 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
1181 (TARGET_OCTEON2): Likewise.
1182 (TUNE_OCTEON): Add Octeon3.
1183 * config/mips/mips.md (processor): Add octeon3.
1184 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
1185 (octeon_arith): Add octeon3.
1186 (octeon_condmove): Remove.
1187 (octeon_condmove_o1): New reservation.
1188 (octeon_condmove_o2): New reservation.
1189 (octeon_condmove_o3_int_on_cc): New reservation.
1190 (octeon_load_o2): Add octeon3.
1191 (octeon_cop_o2): Likewise.
1192 (octeon_store): Likewise.
1193 (octeon_brj_o2): Likewise.
1194 (octeon_imul3_o2): Likewise.
1195 (octeon_imul_o2): Likewise.
1196 (octeon_mfhilo_o2): Likewise.
1197 (octeon_imadd_o2): Likewise.
1198 (octeon_idiv_o2_si): Likewise.
1199 (octeon_idiv_o2_di): Likewise.
1200 (octeon_fpu): Add to the automaton.
1201 (octeon_fpu): New cpu unit.
1202 (octeon_condmove_o2): Check for non floating point modes.
1203 (octeon_load_o2): Add prefetchx.
1204 (octeon_cop_o2): Don't check for octeon3.
1205 (octeon3_faddsubcvt): New reservation.
1206 (octeon3_fmul): Likewise.
1207 (octeon3_fmadd): Likewise.
1208 (octeon3_div_sf): Likewise.
1209 (octeon3_div_df): Likewise.
1210 (octeon3_sqrt_sf): Likewise.
1211 (octeon3_sqrt_df): Likewise.
1212 (octeon3_rsqrt_sf): Likewise.
1213 (octeon3_rsqrt_df): Likewise.
1214 (octeon3_fabsnegmov): Likewise.
1215 (octeon_fcond): Likewise.
1216 (octeon_fcondmov): Likewise.
1217 (octeon_fpmtc1): Likewise.
1218 (octeon_fpmfc1): Likewise.
1219 (octeon_fpload): Likewise.
1220 (octeon_fpstore): Likewise.
1221 * config/mips/mips-tables.opt: Regenerate.
1222 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
1224 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
1226 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
1227 Allow CC mode if HAVE_cbranchcc4.
1229 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1231 * config/arc/arc.c (write_ext_corereg_1): Delete.
1232 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
1234 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1236 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
1237 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
1239 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1241 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
1242 (small_data_pattern_1): Delete.
1243 (small_data_pattern): Use FOR_EACH_SUBRTX.
1245 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1247 * config/arc/arc.c: Include rtl-iter.h.
1248 (arc_rewrite_small_data_1): Delete.
1249 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
1251 2014-11-02 Michael Collison <michael.collison@linaro.org>
1253 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
1254 to support vector modes.
1255 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
1257 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
1259 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
1260 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
1261 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
1262 * optabs.c: (gen_move_insn): Move to expr.c.
1263 * expr.h: Move protypes and enums to optabs.h.
1264 * expr.c: (gen_move_insn): Relocate from optabs.c.
1265 * genemit.c (main): Include insn-codes.h.
1266 * gengtype.c (open_base_files): Include insn-codes.h.
1267 * asan.c: Include insn-codes.h.
1268 * bb-reorder.c: Ditto.
1269 * builtins.c: Ditto.
1271 * cfgexpand.c: Ditto.
1272 * cilk-common.c: Ditto.
1279 * function.c: Ditto.
1281 * internal-fn.c: Ditto.
1282 * loop-unroll.c: Ditto.
1284 * modulo-sched.c: Ditto.
1286 * postreload.c: Ditto.
1290 * shrink-wrap.c: Ditto.
1291 * simplify-rtx.c: Ditto.
1293 * target-globals.c: Ditto.
1294 * targhooks.c: Ditto.
1296 * tree-if-conv.c: Ditto.
1297 * tree-ssa-forwprop.c: Ditto.
1298 * tree-ssa-loop-prefetch.c: Ditto.
1299 * tree-ssa-math-opts.c: Ditto.
1300 * tree-ssa-phiopt.c: Ditto.
1301 * tree-ssa-reassoc.c: Ditto.
1302 * tree-switch-conversion.c: Ditto.
1303 * tree-vect-data-refs.c: Ditto.
1304 * tree-vect-generic.c: Ditto.
1305 * tree-vect-loop.c: Ditto.
1306 * tree-vect-patterns.c: Ditto.
1307 * tree-vect-slp.c: Ditto.
1308 * tree-vect-stmts.c: Ditto.
1309 * tree-vrp.c: Ditto.
1310 * value-prof.c: Ditto.
1311 * config/aarch64/aarch64-builtins.c: Ditto.
1312 * config/alpha/alpha.c: Ditto.
1313 * config/arm/arm.c: Ditto.
1314 * config/cris/cris.c: Ditto.
1315 * config/epiphany/epiphany.c: Ditto.
1316 * config/frv/frv.c: Ditto.
1317 * config/h8300/h8300.c: Ditto.
1318 * config/ia64/ia64.c: Ditto.
1319 * config/iq2000/iq2000.c: Ditto.
1320 * config/m32c/m32c.c: Ditto.
1321 * config/mep/mep.c: Ditto.
1322 * config/microblaze/microblaze.c: Ditto.
1323 * config/mips/mips.c: Ditto.
1324 * config/mn10300/mn10300.c: Ditto.
1325 * config/moxie/moxie.c: Ditto.
1326 * config/msp430/msp430.c: Ditto.
1327 * config/nios2/nios2.c: Ditto.
1328 * config/pa/pa.c: Ditto.
1329 * config/rl78/rl78.c: Ditto.
1330 * config/rs6000/rs6000.c: Ditto.
1331 * config/rx/rx.c: Ditto.
1332 * config/s390/s390.c: Ditto.
1333 * config/sh/sh.c: Ditto.
1334 * config/sh/sh_treg_combine.cc: Ditto.
1335 * config/spu/spu.c: Ditto.
1336 * config/stormy16/stormy16.c: Ditto.
1337 * config/tilegx/mul-tables.c: Ditto.
1338 * config/tilegx/tilegx.c: Ditto.
1339 * config/tilepro/mul-tables.c: Ditto.
1340 * config/tilepro/tilepro.c: Ditto.
1341 * config/vax/vax.c: Ditto.
1343 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1345 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
1346 (CLEAR_BY_PIECES_P): Likewise.
1347 (SET_BY_PIECES_P): Likewise.
1348 (STORE_BY_PIECES_P): Likewise.
1349 * doc/tm.texi: Regenerate.
1350 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
1351 SET_BY_PIECES_P, STORE_BY_PIECES_P.
1352 * expr.c (MOVE_BY_PIECES_P): Remove.
1353 (CLEAR_BY_PIECES_P): Likewise.
1354 (SET_BY_PIECES_P): Likewise.
1355 (STORE_BY_PIECES_P): Likewise.
1356 (can_move_by_pieces): Rewrite in terms of
1357 targetm.use_by_pieces_infrastructure_p.
1358 (emit_block_move_hints): Likewise.
1359 (can_store_by_pieces): Likewise.
1360 (store_by_pieces): Likewise.
1361 (clear_storage_hints): Likewise.
1362 (emit_push_insn): Likewise.
1363 (expand_constructor): Likewise.
1365 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1367 * config/aarch64/aarch64.c
1368 (aarch64_use_by_pieces_infrastructre_p): New.
1369 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
1370 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
1372 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1374 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
1375 (STORE_BY_PIECES_P): Likewise.
1376 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1377 (mips_move_by_pieces_p): Rename to...
1378 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
1379 parameters, use the default hook implementation as a
1382 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1384 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1385 (sh_use_by_pieces_infrastructure_p): Likewise.
1386 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
1387 (STORE_BY_PIECES_P): Likewise.
1388 (SET_BY_PIECES_P): Likewise.
1390 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1392 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1393 (arc_use_by_pieces_infrastructure_p): Likewise.
1394 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
1395 (CAN_MOVE_BY_PIECES): Likewise.
1397 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1399 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
1400 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
1401 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
1402 (CLEAR_BY_PIECES): Likewise.
1403 (SET_BY_PIECES): Likewise.
1404 (STORE_BY_PIECES): Likewise.
1406 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1408 * target.def (use_by_pieces_infrastructure_p): New.
1409 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
1411 (STORE_BY_PIECES_P): Likewise.
1412 (CLEAR_BY_PIECES_P): Likewise.
1413 (SET_BY_PIECES_P): Likewise.
1414 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
1415 * doc/tm.texi: Regenerate.
1416 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
1417 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
1418 (STORE_BY_PIECES_P): Likewise.
1419 (CLEAR_BY_PIECES_P): Likewise.
1420 (SET_BY_PIECES_P): Likewise.
1421 (STORE_MAX_PIECES): Move to...
1422 * defaults.h (STORE_MAX_PIECES): ...here.
1423 * targhooks.c (get_move_ratio): New.
1424 (default_use_by_pieces_infrastructure_p): Likewise.
1425 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
1426 * target.h (by_pieces_operation): New.
1428 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
1431 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
1432 assignment to 'nargs' variable.
1434 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
1437 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
1438 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
1439 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
1440 be reloaded through memory.
1444 2014-10-31 Jakub Jelinek <jakub@redhat.com>
1446 PR rtl-optimization/63659
1447 * ree.c (update_reg_equal_equiv_notes): New function.
1448 (combine_set_extension, transform_ifelse): Use it.
1450 2014-10-31 Jeff Law <law@redhat.com>
1452 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
1453 and Jonny Grant (collect2).
1455 2014-10-31 Richard Biener <rguenther@suse.de>
1457 * builtins.c (fold_builtin_atomic_always_lock_free): Use
1458 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
1460 (fold_builtin_expect): Likewise.
1461 (integer_valued_real_p): Likewise.
1462 * cfgexpand.c (expand_debug_expr): Likewise.
1463 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
1464 (find_foldable_builtin_expect): Likewise.
1465 * trans-mem.c (thread_private_new_memory): Likewise.
1466 * tree-affine.c (aff_combination_expand): Likewise.
1467 * tree-data-ref.c (initialize_matrix_A): Likewise.
1468 * tree-inline.c (copy_bb): Likewise.
1469 * tree-pretty-print.c (dump_function_name): Likewise.
1470 (print_call_name): Likewise.
1471 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
1472 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
1473 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
1474 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
1475 (vect_recog_widen_mult_pattern): Likewise.
1476 (vect_operation_fits_smaller_type): Likewise.
1477 * tree-vrp.c (find_assert_locations_1): Likewise.
1478 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
1479 converts to NOP_EXPR.
1481 2014-10-31 Richard Biener <rguenther@suse.de>
1483 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
1484 CONVERT_EXPRs in generated code.
1485 (dt_simplify::gen): Likewise.
1487 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
1490 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
1491 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
1492 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
1493 using mcount in 32bit PIC mode.
1494 (ix86_elim_entry_set_got): New.
1495 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
1496 in PROLOGUE, delete initial if possible.
1498 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
1500 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
1501 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
1503 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
1505 PR tree-optimization/63259
1506 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
1507 rotation left if it is a 16 bit byte swap.
1508 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
1509 and RROTATE_EXPR statements if it is a byte rotation.
1511 2014-10-31 Jakub Jelinek <jakub@redhat.com>
1514 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
1515 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
1516 instead of vr0.min - vr1.min and vr0.max - vr1.max.
1518 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
1521 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
1522 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
1524 2014-10-30 Felix Yang <felix.yang@huawei.com>
1526 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
1527 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
1528 (xtensa_reorg, xtensa_reorg_loops): New.
1529 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
1530 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
1531 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
1532 (xtensa_doloop_hooks): Define.
1533 * config/xtensa/xtensa.md (doloop_end, loop_end): New
1534 (zero_cost_loop_start): Rewritten.
1535 (zero_cost_loop_end): Likewise.
1537 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
1539 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
1541 2014-10-30 Richard Biener <rguenther@suse.de>
1543 * genmatch.c: Remove <map>, <utility> and <string> includes.
1544 Include ggc.h and hash-map.h.
1545 (ggc_internal_cleared_alloc): Provide stub definition.
1546 (ggc_free): Likewise.
1547 (struct capture_id_map_hasher): New traits for hash_map.
1548 (cid_map_t): New typedef.
1549 (everywhere else): Replace std::map use with cid_map_t.
1550 * hash-map.h (hash_map::elements): New member function.
1551 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
1552 hash-map.h and $(GGC_H) as dependency.
1554 2014-10-30 Richard Biener <rguenther@suse.de>
1556 * genmatch.c (capture_info::walk_c_expr): Ignore capture
1557 uses inside TREE_TYPE ().
1558 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
1559 (find_candidates_dom_walker::before_dom_children): Likewise.
1560 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
1561 (replace_profitable_candidates): Likewise.
1562 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
1563 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
1564 * convert.c (convert_to_integer): Use CASE_CONVERT.
1566 2014-10-30 Richard Biener <rguenther@suse.de>
1568 * match.pd: Implement more patterns that simplify to a single value.
1569 * fold-const.c (fold_binary_loc): Remove them here.
1570 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
1571 (fwprop_ssa_val): Remove restriction on single uses.
1573 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1575 * config/avr/driver-avr.c (avr_set_current_device): Remove.
1577 2014-10-30 Martin Liska <mliska@suse.cz>
1581 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
1582 (func_checker::compare_gimple_label): Simlified comparison introduced.
1583 * ipa-icf-gimple.h: Missing comment added.
1585 2014-10-30 Jeff Law <law@redhat.com>
1587 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
1588 argument from rtx to rtx_insn *.
1589 (compute_movmem_length, compute_clrmem_length): Likewise.
1590 (copy_fp_args, length_fp_args): Likewise.
1591 * config/pa/pa.c (legitimize_pic_address): Promote local variable
1592 "insn" from rtx to rtx_insn *.
1593 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
1594 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
1595 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
1596 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
1597 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
1598 (compute_movmem_length, compute_clrmem_length): Likewise.
1599 (copy_fp-args, length_fp_args): Likewise.
1601 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1603 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
1605 (CUMULATIVE_ARGS): Guard against target includes.
1606 (machine_function): Likewise.
1608 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1610 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
1611 recog state after aarch64_prev_real_insn call.
1613 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1615 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
1617 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1619 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
1620 (struct machine_function): Gate definition on
1621 !defined(USED_FOR_TARGET).
1623 2014-10-29 DJ Delorie <dj@redhat.com>
1625 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
1627 2014-10-29 Martin Liska <mliska@suse.cz>
1630 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
1631 to local declarations.
1632 * function.c (add_local_decl): Implementation moved from header
1633 file, assert introduced for tree type.
1634 * function.h: Likewise.
1636 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
1638 * godump.c (go_format_type): Represent "float _Complex" and
1639 "double _Complex" as complex64 or complex128 in Go, as appropriate.
1641 2014-10-29 Richard Biener <rguenther@suse.de>
1643 * match.pd: Implement a first set of conversion patterns.
1644 * fold-const.c (fold_unary_loc): Remove them here.
1645 * tree-ssa-forwprop.c (simplify_vce): Remove.
1646 (pass_forwprop::execute): Do not call simplify_vce.
1648 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1650 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
1651 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
1652 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
1653 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
1654 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
1655 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
1656 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
1657 config/arc/arc.h, config/arc/predicates.md,
1658 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
1659 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
1660 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
1661 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
1662 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
1663 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
1664 config/cr16/cr16-protos.h, config/cr16/cr16.c,
1665 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
1666 config/darwin-protos.h, config/darwin.c,
1667 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
1668 config/epiphany/epiphany.md, config/fr30/fr30.c,
1669 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
1670 config/h8300/h8300-protos.h, config/h8300/h8300.c,
1671 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
1672 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
1673 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
1674 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
1675 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
1676 config/lm32/lm32-protos.h, config/lm32/lm32.c,
1677 config/m32c/m32c-protos.h, config/m32c/m32c.c,
1678 config/m32r/m32r-protos.h, config/m32r/m32r.c,
1679 config/m68k/m68k-protos.h, config/m68k/m68k.c,
1680 config/mcore/mcore-protos.h, config/mcore/mcore.c,
1681 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
1682 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
1683 config/mips/mips-protos.h, config/mips/mips.c,
1684 config/mmix/mmix-protos.h, config/mmix/mmix.c,
1685 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
1686 config/moxie/moxie.c, config/msp430/msp430-protos.h,
1687 config/msp430/msp430.c, config/nds32/nds32-cost.c,
1688 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
1689 config/nds32/nds32-protos.h, config/nds32/nds32.c,
1690 config/nios2/nios2-protos.h, config/nios2/nios2.c,
1691 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
1692 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
1693 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
1694 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
1695 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
1696 config/s390/predicates.md, config/s390/s390-protos.h,
1697 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
1698 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
1699 config/sh/sh.md, config/sparc/predicates.md,
1700 config/sparc/sparc-protos.h, config/sparc/sparc.c,
1701 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
1702 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
1703 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
1704 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
1705 config/tilepro/tilepro.c, config/v850/v850-protos.h,
1706 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
1707 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
1708 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
1709 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
1710 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
1711 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
1712 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
1713 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
1714 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
1715 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
1716 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
1717 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
1718 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
1719 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
1720 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
1721 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
1722 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
1723 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
1724 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
1725 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
1726 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
1727 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
1728 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
1729 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
1730 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
1731 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
1732 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
1733 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
1734 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
1735 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
1736 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
1737 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
1738 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
1739 var-tracking.c, varasm.c: Remove redundant enum from
1741 * gengtype.c (main): Treat machine_mode as a scalar typedef.
1742 * genmodes.c (emit_insn_modes_h): Hide inline functions if
1745 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1747 PR rtl-optimization/63340 (part 2)
1748 * rtl.h (invalid_mode_change_p): Delete.
1749 (valid_mode_changes_for_regno): New function.
1750 * reginfo.c (invalid_mode_change_p): Delete.
1751 (valid_mode_changes_for_regno): New function.
1752 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
1753 classes to registers that are allowed by valid_mode_changes_for_regno.
1754 (setup_regno_cost_classes_by_mode): Likewise.
1755 (print_allocno_costs): Remove invalid_mode_change_p test.
1756 (print_pseudo_costs, find_costs_and_classes): Likewise.
1758 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1760 PR rtl-optimization/63340 (part 1)
1761 * ira-costs.c (all_cost_classes): New variable.
1762 (complete_cost_classes): New function, split out from...
1763 (setup_cost_classes): ...here.
1764 (initiate_regno_cost_classes): Set up all_cost_classes.
1765 (restrict_cost_classes): New function.
1766 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
1767 registers that are valid for the register's mode.
1768 (setup_regno_cost_classes_by_mode): Model the mode cache as a
1769 restriction of all_cost_classes to a particular mode.
1770 (print_allocno_costs): Remove contains_reg_of_mode check.
1771 (print_pseudo_costs, find_costs_and_classes): Likewise.
1773 2014-10-29 Richard Biener <rguenther@suse.de>
1775 PR tree-optimization/63666
1776 * tree-vect-slp.c (vect_get_mask_element): Properly handle
1777 accessing out-of-bound elements.
1779 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
1780 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1781 Anna Tikhonova <anna.tikhonova@intel.com>
1782 Ilya Tocar <ilya.tocar@intel.com>
1783 Andrey Turetskiy <andrey.turetskiy@intel.com>
1784 Ilya Verbin <ilya.verbin@intel.com>
1785 Kirill Yukhin <kirill.yukhin@intel.com>
1786 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1788 * config/i386/i386.md
1789 (movhi_internal): Always detect maskmov.
1790 (movqi_internal): Fix target check.
1792 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
1793 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1794 Anna Tikhonova <anna.tikhonova@intel.com>
1795 Ilya Tocar <ilya.tocar@intel.com>
1796 Andrey Turetskiy <andrey.turetskiy@intel.com>
1797 Ilya Verbin <ilya.verbin@intel.com>
1798 Kirill Yukhin <kirill.yukhin@intel.com>
1799 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1801 * config/i386/avx512bwintrin.h: Add new intrinsics.
1802 * config/i386/avx512vlbwintrin.h: Ditto.
1803 * config/i386/avx512vlintrin.h: Ditto.
1805 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
1807 * godump.c (precision_to_units): New helper function.
1808 (go_append_artificial_name): Ditto.
1809 (go_append_decl_name): Ditto.
1810 (go_append_bitfield): Ditto.
1811 (go_get_uinttype_for_precision): Ditto.
1812 (go_append_padding): Ditto.
1813 (go_force_record_alignment): Ditto.
1814 (go_format_type): Represent unions with an array of uints of the size
1815 of the alignment in go. This fixes the 'random' size of the union's
1816 representation using just the first field.
1817 (go_format_type): Add argument that indicates whether a record is
1818 nested (used for generation of artificial go names).
1819 (go_output_fndecl): Adapt to new go_format_type signature.
1820 (go_output_typedef): Ditto.
1821 (go_output_var): Ditto.
1822 (go_output_var): Prefer to output type as alias (typedef).
1823 (go_format_type): Bitfields in records are simulated as arrays of bytes
1826 * godump.c (go_format_type): Fix handling of arrays with zero elements.
1828 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
1830 * cgraph.h: Flatten. Remove all include files.
1831 (symbol_table::initialize): Move to cgraph.c.
1832 * cgraph.c: Adjust include files.
1833 (symbol_table::initialize): Relocate from cgraph.h.
1834 * gengtype.c (open_base_files): Adjust include files.
1835 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
1837 * ipa-inline.h: Remove all include files.
1838 * ipa-prop.h: Ditto.
1839 * ipa-reference.h: Ditto.
1840 * ipa-utils.h: Ditto:
1841 * lto-streamer.h: Remove cgraph.h from include list.
1842 * asan.c: Adjust include files.
1843 * auto-profile.c: Ditto.
1844 * bb-reorder.c: Ditto.
1846 * cfgexpand.c: Ditto.
1847 * cgraphbuild.c: Ditto.
1848 * cgraphclones.c: Ditto.
1849 * cgraphunit.c: Ditto.
1851 * coverage.c: Ditto.
1852 * data-streamer.c: Ditto.
1853 * data-streamer-in.c: Ditto.
1854 * data-streamer-out.c: Ditto.
1856 * dwarf2out.c: Ditto.
1860 * fold-const.c: Ditto.
1861 * ggc-page.c: Ditto.
1862 * gimple-fold.c: Ditto.
1863 * gimple-iterator.c: Ditto.
1864 * gimple-pretty-print.c: Ditto.
1865 * gimple-streamer-in.c: Ditto.
1866 * gimple-streamer-out.c: Ditto.
1867 * gimplify.c: Ditto.
1869 * ipa-comdats.c: Ditto.
1871 * ipa-devirt.c: Ditto.
1873 * ipa-icf-gimple.c: Ditto.
1874 * ipa-inline-analysis.c: Ditto.
1875 * ipa-inline.c: Ditto.
1876 * ipa-inline-transform.c: Ditto.
1877 * ipa-polymorphic-call.c: Ditto.
1878 * ipa-profile.c: Ditto.
1879 * ipa-prop.c: Ditto.
1880 * ipa-pure-const.c: Ditto.
1882 * ipa-reference.c: Ditto.
1883 * ipa-split.c: Ditto.
1884 * ipa-utils.c: Ditto.
1885 * ipa-visibility.c: Ditto.
1886 * langhooks.c: Ditto.
1887 * lto-cgraph.c: Ditto.
1888 * lto-compress.c: Ditto.
1889 * lto-opts.c: Ditto.
1890 * lto-section-in.c: Ditto.
1891 * lto-section-out.c: Ditto.
1892 * lto-streamer.c: Ditto.
1893 * lto-streamer-in.c: Ditto.
1894 * lto-streamer-out.c: Ditto.
1896 * opts-global.c: Ditto.
1899 * print-tree.c: Ditto.
1902 * stor-layout.c: Ditto.
1905 * trans-mem.c: Ditto.
1907 * tree-cfg.c: Ditto.
1909 * tree-emutls.c: Ditto.
1910 * tree-inline.c: Ditto.
1911 * tree-nested.c: Ditto.
1912 * tree-pretty-print.c: Ditto.
1913 * tree-profile.c: Ditto.
1914 * tree-sra.c: Ditto.
1915 * tree-ssa-alias.c: Ditto.
1916 * tree-ssa-loop-ivcanon.c: Ditto.
1917 * tree-ssa-loop-ivopts.c: Ditto.
1918 * tree-ssa-pre.c: Ditto.
1919 * tree-ssa-structalias.c: Ditto.
1920 * tree-streamer.c: Ditto.
1921 * tree-streamer-in.c: Ditto.
1922 * tree-streamer-out.c: Ditto.
1923 * tree-switch-conversion.c: Ditto.
1924 * tree-tailcall.c: Ditto.
1925 * tree-vect-data-refs.c: Ditto.
1926 * tree-vectorizer.c: Ditto.
1927 * tree-vect-stmts.c: Ditto.
1930 * value-prof.c: Ditto.
1933 * config/arm/arm.c: Ditto.
1934 * config/bfin/bfin.c: Ditto.
1935 * config/c6x/c6x.c: Ditto.
1936 * config/cris/cris.c: Ditto.
1937 * config/darwin.c: Ditto.
1938 * config/darwin-c.c: Ditto.
1939 * config/i386/i386.c: Ditto.
1940 * config/i386/winnt.c: Ditto.
1941 * config/microblaze/microblaze.c: Ditto.
1942 * config/mips/mips.c: Ditto.
1943 * config/rs6000/rs6000.c: Ditto.
1944 * config/rx/rx.c: Ditto.
1946 2014-10-28 Richard Biener <rguenther@suse.de>
1948 * gimple-fold.h (follow_single_use_edges): Declare.
1949 * gimple-fold.c (follow_single_use_edges): New function.
1950 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
1951 * tree-ssa-propagate.c
1952 (substitute_and_fold_dom_walker::before_dom_children): Allow
1953 following single-use edges when folding stmts we propagated into.
1955 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1956 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1957 Anna Tikhonova <anna.tikhonova@intel.com>
1958 Ilya Tocar <ilya.tocar@intel.com>
1959 Andrey Turetskiy <andrey.turetskiy@intel.com>
1960 Ilya Verbin <ilya.verbin@intel.com>
1961 Kirill Yukhin <kirill.yukhin@intel.com>
1962 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1964 * config/i386/avx512bwintrin.h: New.
1965 * config/i386/avx512dqintrin.h: Ditto.
1966 * config/i386/avx512vlbwintrin.h: Ditto.
1967 * config/i386/avx512vldqintrin.h: Ditto.
1968 * config/i386/avx512vlintrin.h: Ditto.
1969 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
1970 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
1972 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1973 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1974 Anna Tikhonova <anna.tikhonova@intel.com>
1975 Ilya Tocar <ilya.tocar@intel.com>
1976 Andrey Turetskiy <andrey.turetskiy@intel.com>
1977 Ilya Verbin <ilya.verbin@intel.com>
1978 Kirill Yukhin <kirill.yukhin@intel.com>
1979 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1981 * config/i386/i386.c
1982 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
1983 avx_shufpd256_mask, avx_vpermilv2df_mask.
1985 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1986 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1987 Anna Tikhonova <anna.tikhonova@intel.com>
1988 Ilya Tocar <ilya.tocar@intel.com>
1989 Andrey Turetskiy <andrey.turetskiy@intel.com>
1990 Ilya Verbin <ilya.verbin@intel.com>
1991 Kirill Yukhin <kirill.yukhin@intel.com>
1992 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1994 * config/i386/i386.c
1995 (ix86_init_mmx_sse_builtins):
1996 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
1997 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
1998 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
1999 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
2000 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
2001 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
2002 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
2003 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
2004 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
2005 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
2006 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
2007 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
2008 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
2009 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
2010 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
2011 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
2012 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
2013 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
2015 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
2016 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2017 Anna Tikhonova <anna.tikhonova@intel.com>
2018 Ilya Tocar <ilya.tocar@intel.com>
2019 Andrey Turetskiy <andrey.turetskiy@intel.com>
2020 Ilya Verbin <ilya.verbin@intel.com>
2021 Kirill Yukhin <kirill.yukhin@intel.com>
2022 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2024 * config/i386/i386.c
2025 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
2026 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
2027 IX86_BUILTIN_GATHER3ALTDIV8SI.
2028 (ix86_expand_builtin):
2029 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
2030 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
2031 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
2032 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
2033 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
2034 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
2035 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
2036 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
2037 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
2038 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
2039 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
2040 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
2041 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
2042 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
2043 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
2044 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
2045 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
2046 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
2047 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
2048 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
2050 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
2051 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2052 Anna Tikhonova <anna.tikhonova@intel.com>
2053 Ilya Tocar <ilya.tocar@intel.com>
2054 Andrey Turetskiy <andrey.turetskiy@intel.com>
2055 Ilya Verbin <ilya.verbin@intel.com>
2056 Kirill Yukhin <kirill.yukhin@intel.com>
2057 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2059 * config/i386/i386-builtin-types.def
2078 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
2079 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
2080 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
2081 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
2082 (V16SF_FTYPE_V16HI): Ditto.
2083 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
2084 (V16SF_FTYPE_V16SI): Ditto.
2085 (V4DI_FTYPE_V4DI): Ditto.
2086 (V16SI_FTYPE_V16SF): Ditto.
2087 (V8DI_FTYPE_PV2DI): Ditto.
2088 (V8DF_FTYPE_PV2DF): Ditto.
2089 (V4DI_FTYPE_PV2DI): Ditto.
2090 (V4DF_FTYPE_PV2DF): Ditto.
2091 (V16SI_FTYPE_PV2SI): Ditto.
2092 (V16SF_FTYPE_PV2SF): Ditto.
2093 (V8SF_FTYPE_FLOAT): Ditto.
2094 (V4SF_FTYPE_FLOAT): Ditto.
2095 (V4DF_FTYPE_DOUBLE): Ditto.
2096 (V8SF_FTYPE_PV4SF): Ditto.
2097 (V8SI_FTYPE_PV4SI): Ditto.
2098 (V4SI_FTYPE_PV2SI): Ditto.
2099 (V8SF_FTYPE_PV2SF): Ditto.
2100 (V8SI_FTYPE_PV2SI): Ditto.
2101 (V16SF_FTYPE_PV8SF): Ditto.
2102 (V16SI_FTYPE_PV8SI): Ditto.
2103 (V8DI_FTYPE_V8SF): Ditto.
2104 (V4DI_FTYPE_V4SF): Ditto.
2105 (V2DI_FTYPE_V4SF): Ditto.
2106 (V64QI_FTYPE_QI): Ditto.
2107 (V32HI_FTYPE_HI): Ditto.
2108 (V16UHI_FTYPE_V16UHI): Ditto.
2109 (V32UHI_FTYPE_V32UHI): Ditto.
2110 (V2UDI_FTYPE_V2UDI): Ditto.
2111 (V4UDI_FTYPE_V4UDI): Ditto.
2112 (V8UDI_FTYPE_V8UDI): Ditto.
2113 (V4USI_FTYPE_V4USI): Ditto.
2114 (V16USI_FTYPE_V16USI): Ditto.
2115 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
2116 (V2DF_FTYPE_V8DF_INT): Ditto.
2117 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
2118 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
2119 (V8DF_FTYPE_V8DF_INT): Ditto.
2120 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
2121 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
2122 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
2123 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
2124 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
2125 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
2126 (V8DI_FTYPE_V8DI_INT): Ditto.
2127 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
2128 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
2129 (V8SF_FTYPE_V16SF_INT): Ditto.
2130 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
2131 (V64QI_FTYPE_V32HI_V32HI): Ditto.
2132 (V32HI_FTYPE_V16SI_V16SI): Ditto.
2133 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
2134 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
2135 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
2136 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
2137 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
2138 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
2139 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
2140 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
2141 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
2142 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
2143 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
2144 (V32HI_FTYPE_V64QI_V64QI): Ditto.
2145 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
2146 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
2147 (V32HI_FTYPE_V32HI_V32HI): Ditto.
2148 (V32HI_FTYPE_V32HI_INT): Ditto.
2149 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
2150 (V16SI_FTYPE_V32HI_V32HI): Ditto.
2151 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
2152 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
2153 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
2154 (V8SI_FTYPE_V16SI_INT): Ditto.
2155 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
2156 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
2157 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
2158 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
2159 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
2160 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
2161 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
2162 (V8DI_FTYPE_V16SI_V16SI): Ditto.
2163 (V8DI_FTYPE_V64QI_V64QI): Ditto.
2164 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
2165 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
2166 (V2DI_FTYPE_V8DI_INT): Ditto.
2167 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
2168 (QI_FTYPE_QI): Ditto.
2169 (SI_FTYPE_SI): Ditto.
2170 (DI_FTYPE_DI): Ditto.
2171 (HI_FTYPE_V16QI): Ditto.
2172 (SI_FTYPE_V32QI): Ditto.
2173 (DI_FTYPE_V64QI): Ditto.
2174 (QI_FTYPE_V8HI): Ditto.
2175 (HI_FTYPE_V16HI): Ditto.
2176 (SI_FTYPE_V32HI): Ditto.
2177 (QI_FTYPE_V4SI): Ditto.
2178 (QI_FTYPE_V8SI): Ditto.
2179 (HI_FTYPE_V16SI): Ditto.
2180 (QI_FTYPE_V2DI): Ditto.
2181 (QI_FTYPE_V4DI): Ditto.
2182 (QI_FTYPE_V8DI): Ditto.
2183 (V16QI_FTYPE_HI): Ditto.
2184 (V32QI_FTYPE_SI): Ditto.
2185 (V64QI_FTYPE_DI): Ditto.
2186 (V8HI_FTYPE_QI): Ditto.
2187 (V16HI_FTYPE_HI): Ditto.
2188 (V32HI_FTYPE_SI): Ditto.
2189 (V4SI_FTYPE_QI): Ditto.
2190 (V4SI_FTYPE_HI): Ditto.
2191 (V8SI_FTYPE_QI): Ditto.
2192 (V8SI_FTYPE_HI): Ditto.
2193 (V2DI_FTYPE_QI): Ditto.
2194 (V4DI_FTYPE_QI): Ditto.
2195 (QI_FTYPE_QI_QI): Ditto.
2196 (SI_FTYPE_SI_SI): Ditto.
2197 (DI_FTYPE_DI_DI): Ditto.
2198 (QI_FTYPE_QI_INT): Ditto.
2199 (SI_FTYPE_SI_INT): Ditto.
2200 (DI_FTYPE_DI_INT): Ditto.
2201 (HI_FTYPE_V16QI_V16QI): Ditto.
2202 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
2203 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
2204 (SI_FTYPE_V32QI_V32QI): Ditto.
2205 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
2206 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
2207 (DI_FTYPE_V64QI_V64QI): Ditto.
2208 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
2209 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
2210 (QI_FTYPE_V8HI_V8HI): Ditto.
2211 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
2212 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
2213 (HI_FTYPE_V16HI_V16HI): Ditto.
2214 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
2215 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
2216 (SI_FTYPE_V32HI_V32HI): Ditto.
2217 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
2218 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
2219 (QI_FTYPE_V4SI_V4SI): Ditto.
2220 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
2221 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
2222 (QI_FTYPE_V8SI_V8SI): Ditto.
2223 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
2224 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
2225 (QI_FTYPE_V2DI_V2DI): Ditto.
2226 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
2227 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
2228 (QI_FTYPE_V4DI_V4DI): Ditto.
2229 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
2230 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
2231 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
2232 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
2233 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
2234 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
2235 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
2236 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
2237 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
2238 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
2239 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
2240 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
2241 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
2242 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
2243 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
2244 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
2245 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
2246 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
2247 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
2248 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
2249 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
2250 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
2251 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
2252 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
2253 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
2254 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
2255 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
2256 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
2257 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
2258 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
2259 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
2260 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
2261 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
2262 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
2263 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
2264 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
2265 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
2266 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
2267 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
2268 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
2269 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
2270 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
2271 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
2272 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
2273 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
2274 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
2275 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
2276 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
2277 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
2278 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
2279 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
2280 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
2281 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
2282 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
2283 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
2284 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
2285 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
2286 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
2287 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
2288 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
2289 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
2290 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
2291 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
2292 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
2293 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
2294 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
2295 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
2296 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
2297 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
2298 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
2299 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
2300 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
2301 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
2302 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
2303 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
2304 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
2305 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
2306 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
2307 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
2308 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
2309 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
2310 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
2311 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
2312 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
2313 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
2314 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
2315 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
2316 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
2317 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
2318 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
2319 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
2320 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
2321 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
2322 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
2323 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
2324 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
2325 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
2326 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
2327 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
2328 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
2329 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
2330 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
2331 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
2332 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
2333 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
2334 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
2335 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
2336 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
2337 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
2338 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
2339 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
2340 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
2341 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
2342 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
2343 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
2344 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
2345 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
2346 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
2347 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
2348 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
2349 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
2350 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
2351 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
2352 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
2353 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
2354 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
2355 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
2356 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
2357 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
2358 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
2359 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
2360 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
2361 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
2362 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
2363 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
2364 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
2365 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
2366 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
2367 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
2368 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
2369 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
2370 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
2371 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
2372 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
2373 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
2374 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
2375 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
2376 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
2377 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
2378 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
2379 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
2380 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
2381 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
2382 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
2383 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
2384 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
2385 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
2386 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
2387 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
2388 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
2389 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
2390 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
2391 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
2392 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
2393 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
2394 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
2395 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
2396 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
2397 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
2398 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
2399 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
2400 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
2401 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
2402 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
2403 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
2404 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
2405 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
2406 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
2407 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
2408 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
2409 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
2410 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
2411 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
2412 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
2413 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
2414 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
2415 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
2416 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
2417 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
2418 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
2419 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
2420 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
2421 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
2422 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
2423 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
2424 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
2425 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
2426 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
2427 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
2428 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
2429 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
2430 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
2431 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
2432 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
2433 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
2434 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
2435 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
2436 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
2437 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
2438 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
2439 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
2440 (QI_FTYPE_V8DF_INT): Ditto.
2441 (QI_FTYPE_V4DF_INT): Ditto.
2442 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
2443 (QI_FTYPE_V2DF_INT): Ditto.
2444 (HI_FTYPE_V16SF_INT): Ditto.
2445 (QI_FTYPE_V8SF_INT): Ditto.
2446 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
2447 (QI_FTYPE_V4SF_INT): Ditto.
2448 (QI_FTYPE_V8DF_INT_QI): Ditto.
2449 (QI_FTYPE_V4DF_INT_QI): Ditto.
2450 (QI_FTYPE_V2DF_INT_QI): Ditto.
2451 (HI_FTYPE_V16SF_INT_HI): Ditto.
2452 (QI_FTYPE_V8SF_INT_QI): Ditto.
2453 (QI_FTYPE_V4SF_INT_QI): Ditto.
2454 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
2455 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
2456 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
2457 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
2458 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
2459 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
2460 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
2461 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
2462 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
2463 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
2464 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
2465 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
2466 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
2467 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
2468 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
2469 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
2470 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
2471 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
2472 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
2473 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
2474 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
2475 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
2476 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
2477 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
2478 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
2479 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
2480 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
2481 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
2482 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
2483 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
2484 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
2485 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
2486 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
2487 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
2488 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
2489 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
2490 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
2491 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
2492 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
2493 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
2494 (V8DI_FTYPE_V8DI_INT): Ditto.
2495 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
2496 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
2497 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
2498 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
2499 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
2500 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
2501 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
2502 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
2503 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
2504 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
2505 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
2506 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
2507 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
2508 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
2509 * config/i386/i386.c (ix86_builtins):
2510 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
2511 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
2512 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
2513 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
2514 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
2515 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
2516 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
2517 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
2518 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
2519 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
2520 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
2521 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
2522 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
2523 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
2524 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
2525 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
2526 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
2527 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
2528 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
2529 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
2530 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
2531 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
2532 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
2533 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
2534 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
2535 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
2536 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
2537 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
2538 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
2539 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
2540 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
2541 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
2542 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
2543 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
2544 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
2545 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
2546 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
2547 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
2548 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
2549 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
2550 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
2551 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
2552 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
2553 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
2554 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
2555 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
2556 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
2557 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
2558 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
2559 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
2560 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
2561 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
2562 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
2563 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
2564 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
2565 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
2566 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
2567 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
2568 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
2569 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
2570 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
2571 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
2572 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
2573 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
2574 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
2575 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
2576 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
2577 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
2578 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
2579 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
2580 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
2581 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
2582 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
2583 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
2584 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
2585 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
2586 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
2587 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
2588 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
2589 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
2590 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
2591 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
2592 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
2593 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
2594 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
2595 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
2596 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
2597 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
2598 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
2599 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
2600 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
2601 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
2602 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
2603 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
2604 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
2605 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
2606 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
2607 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
2608 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
2609 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
2610 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
2611 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
2612 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
2613 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
2614 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
2615 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
2616 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
2617 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
2618 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
2619 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
2620 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
2621 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
2622 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
2623 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
2624 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
2625 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
2626 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
2627 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
2628 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
2629 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
2630 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
2631 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
2632 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
2633 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
2634 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
2635 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
2636 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
2637 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
2638 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
2639 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
2640 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
2641 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
2642 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
2643 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
2644 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
2645 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
2646 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
2647 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
2648 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
2649 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
2650 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
2651 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
2652 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
2653 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
2654 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
2655 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
2656 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
2657 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
2658 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
2659 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
2660 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
2661 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
2662 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
2663 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
2664 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
2665 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
2666 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
2667 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
2668 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
2669 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
2670 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
2671 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
2672 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
2673 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
2674 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
2675 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
2676 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
2677 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
2678 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
2679 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
2680 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
2681 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
2682 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
2683 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
2684 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
2685 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
2686 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
2687 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
2688 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
2689 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
2690 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
2691 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
2692 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
2693 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
2694 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
2695 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
2696 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
2697 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
2698 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
2699 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
2700 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
2701 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
2702 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
2703 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
2704 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
2705 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
2706 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
2707 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
2708 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
2709 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
2710 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
2711 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
2712 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
2713 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
2714 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
2715 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
2716 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
2717 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
2718 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
2719 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
2720 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
2721 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
2722 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
2723 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
2724 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
2725 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
2726 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
2727 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
2728 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
2729 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
2730 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
2731 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
2732 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
2733 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
2734 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
2735 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
2736 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
2737 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
2738 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
2739 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
2740 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
2741 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
2742 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
2743 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
2744 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
2745 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
2746 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
2747 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
2748 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
2749 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
2750 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
2751 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
2752 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
2753 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
2754 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
2755 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
2756 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
2757 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
2758 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
2759 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
2760 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
2761 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
2762 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
2763 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
2764 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
2765 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
2766 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
2767 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
2768 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
2769 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
2770 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
2771 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
2772 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
2773 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
2774 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
2775 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
2776 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
2777 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
2778 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
2779 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
2780 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
2781 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
2782 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
2783 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
2784 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
2785 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
2786 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
2787 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
2788 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
2789 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
2790 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
2791 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
2792 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
2793 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
2794 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
2795 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
2796 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
2797 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
2798 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
2799 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
2800 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
2801 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
2802 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
2803 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
2804 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
2805 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
2806 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
2807 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
2808 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
2809 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
2810 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
2811 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
2812 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
2813 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
2814 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
2815 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
2816 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
2817 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
2818 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
2819 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
2820 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
2821 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
2822 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
2823 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
2824 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
2825 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
2826 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
2827 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
2828 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
2829 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
2830 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
2831 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
2832 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
2833 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
2834 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
2835 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
2836 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
2837 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
2838 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
2839 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
2840 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
2841 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
2842 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
2843 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
2844 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
2845 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
2846 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
2847 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
2848 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
2849 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
2850 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
2851 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
2852 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
2853 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
2854 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
2855 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
2856 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
2857 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
2858 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
2859 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
2860 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
2861 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
2862 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
2863 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
2864 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
2865 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
2866 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
2867 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
2868 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
2869 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
2870 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
2871 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
2872 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
2873 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
2874 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
2875 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
2876 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
2877 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
2878 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
2879 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
2880 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
2881 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
2882 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
2883 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
2884 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
2885 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
2886 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
2887 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
2888 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
2889 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
2890 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
2891 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
2892 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
2893 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
2894 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
2895 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
2896 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
2897 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
2898 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
2899 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
2900 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
2901 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
2902 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
2903 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
2904 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
2905 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
2906 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
2907 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
2908 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
2909 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
2910 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
2911 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
2912 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
2913 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
2914 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
2915 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
2916 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
2917 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
2918 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
2919 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
2920 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
2921 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
2922 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
2923 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
2924 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
2925 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
2926 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
2927 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
2928 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
2929 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
2930 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
2931 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
2932 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
2933 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
2934 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
2935 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
2936 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
2937 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
2938 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
2939 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
2940 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
2941 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
2942 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
2943 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
2944 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
2945 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
2946 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
2947 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
2948 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
2949 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
2950 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
2951 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
2952 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
2953 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
2954 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
2955 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
2956 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
2957 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
2958 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
2959 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
2960 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
2961 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
2962 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
2963 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
2964 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
2965 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
2966 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
2967 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
2968 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
2969 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
2970 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
2971 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
2972 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
2973 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
2974 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
2975 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
2976 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
2977 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
2978 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
2979 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
2980 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
2981 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
2982 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
2983 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
2984 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
2985 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
2986 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
2987 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
2988 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
2989 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
2990 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
2991 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
2992 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
2993 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
2994 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
2995 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
2996 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
2997 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
2998 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
2999 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
3000 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
3001 (bdesc_special_args):
3002 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
3003 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
3004 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
3005 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
3006 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
3007 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
3008 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
3009 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
3010 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
3011 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
3012 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
3013 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
3014 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
3015 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
3016 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
3017 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
3018 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
3019 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
3020 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
3021 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
3022 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
3023 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
3024 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
3025 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
3026 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
3027 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
3028 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
3029 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
3030 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
3031 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
3032 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
3033 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
3034 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
3035 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
3036 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
3037 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
3038 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
3039 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
3040 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
3041 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
3042 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
3043 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
3044 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
3045 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
3046 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
3047 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
3048 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
3049 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
3050 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
3051 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
3052 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
3053 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
3054 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
3055 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
3056 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
3057 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
3058 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
3059 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
3060 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
3061 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
3062 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
3063 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
3064 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
3065 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
3066 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
3067 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
3068 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
3069 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
3070 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
3071 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
3072 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
3073 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
3074 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
3075 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
3076 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
3077 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
3078 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
3079 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
3080 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
3081 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
3082 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
3083 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
3084 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
3085 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
3086 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
3087 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
3088 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
3089 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
3090 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
3091 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
3092 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
3093 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
3094 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
3095 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
3096 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
3097 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
3098 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
3099 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
3100 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
3101 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
3102 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
3103 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
3104 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
3105 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
3106 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
3107 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
3108 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
3109 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
3110 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
3111 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
3112 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
3113 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
3114 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
3115 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
3116 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
3117 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
3118 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
3119 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
3120 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
3121 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
3122 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
3123 __builtin_ia32_reducesd, __builtin_ia32_reducess,
3124 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
3125 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
3126 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
3127 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
3128 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
3129 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
3130 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
3131 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
3132 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
3133 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
3134 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
3135 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
3136 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
3137 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
3138 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
3139 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
3140 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
3141 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
3142 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
3143 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
3144 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
3145 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
3146 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
3147 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
3148 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
3149 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
3150 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
3151 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
3152 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
3153 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
3154 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
3155 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
3156 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
3157 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
3158 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
3159 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
3160 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
3161 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
3162 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
3163 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
3164 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
3165 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
3166 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
3167 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
3168 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
3169 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
3170 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
3171 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
3172 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
3173 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
3174 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
3175 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
3176 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
3177 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
3178 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
3179 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
3180 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
3181 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
3182 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
3183 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
3184 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
3185 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
3186 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
3187 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
3188 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
3189 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
3190 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
3191 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
3192 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
3193 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
3194 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
3195 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
3196 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
3197 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
3198 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
3199 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
3200 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
3201 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
3202 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
3203 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
3204 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
3205 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
3206 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
3207 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
3208 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
3209 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
3210 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
3211 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
3212 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
3213 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
3214 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
3215 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
3216 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
3217 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
3218 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
3219 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
3220 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
3221 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
3222 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
3223 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
3224 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
3225 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
3226 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
3227 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
3228 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
3229 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
3230 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
3231 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
3232 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
3233 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
3234 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
3235 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
3236 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
3237 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
3238 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
3239 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
3240 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
3241 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
3242 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
3243 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
3244 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
3245 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
3246 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
3247 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
3248 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
3249 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
3250 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
3251 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
3252 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
3253 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
3254 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
3255 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
3256 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
3257 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
3258 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
3259 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
3260 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
3261 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
3262 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
3263 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
3264 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
3265 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
3266 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
3267 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
3268 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
3269 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
3270 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
3271 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
3272 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
3273 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
3274 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
3275 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
3276 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
3277 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
3278 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
3279 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
3280 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
3281 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
3282 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
3283 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
3284 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
3285 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
3286 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
3287 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
3288 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
3289 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
3290 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
3291 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
3292 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
3293 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
3294 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
3295 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
3296 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
3297 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
3298 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
3299 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
3300 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
3301 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
3302 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
3303 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
3304 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
3305 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
3306 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
3307 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
3308 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
3309 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
3310 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
3311 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
3312 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
3313 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
3314 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
3315 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
3316 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
3317 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
3318 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
3319 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
3320 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
3321 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
3322 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
3323 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
3324 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
3325 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
3326 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
3327 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
3328 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
3329 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
3330 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
3331 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
3332 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
3333 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
3334 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
3335 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
3336 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
3337 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
3338 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
3339 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
3340 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
3341 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
3342 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
3343 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
3344 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
3345 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
3346 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
3347 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
3348 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
3349 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
3350 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
3351 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
3352 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
3353 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
3354 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
3355 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
3356 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
3357 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
3358 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
3359 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
3360 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
3361 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
3362 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
3363 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
3364 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
3365 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
3366 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
3367 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
3368 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
3369 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
3370 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
3371 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
3372 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
3373 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
3374 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
3375 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
3376 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
3377 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
3378 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
3379 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
3380 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
3381 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
3382 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
3383 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
3384 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
3385 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
3386 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
3387 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
3388 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
3389 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
3390 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
3391 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
3392 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
3393 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
3394 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
3395 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
3396 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
3397 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
3398 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
3399 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
3400 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
3401 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
3402 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
3403 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
3404 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
3405 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
3406 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
3407 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
3408 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
3409 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
3410 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
3411 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
3412 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
3413 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
3414 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
3415 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
3416 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
3417 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
3418 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
3419 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
3420 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
3421 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
3422 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
3423 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
3424 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
3425 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
3426 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
3427 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
3428 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
3429 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
3430 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
3431 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
3432 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
3433 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
3434 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
3435 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
3436 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
3437 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
3438 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
3439 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
3440 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
3441 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
3442 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
3443 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
3444 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
3445 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
3446 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
3447 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
3448 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
3449 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
3450 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
3451 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
3452 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
3453 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
3454 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
3455 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
3456 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
3457 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
3458 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
3459 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
3460 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
3461 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
3462 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
3463 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
3464 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
3465 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
3466 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
3467 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
3468 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
3469 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
3470 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
3471 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
3472 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
3473 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
3474 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
3475 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
3476 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
3477 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
3478 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
3479 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
3480 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
3481 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
3482 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
3483 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
3484 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
3485 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
3486 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
3487 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
3488 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
3489 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
3490 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
3491 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
3492 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
3493 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
3494 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
3495 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
3496 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
3497 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
3498 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
3499 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
3500 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
3501 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
3502 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
3503 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
3504 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
3505 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
3506 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
3507 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
3508 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
3509 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
3510 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
3511 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
3512 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
3513 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
3514 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
3515 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
3516 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
3517 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
3518 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
3519 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
3520 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
3521 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
3522 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
3523 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
3524 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
3525 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
3526 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
3527 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
3528 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
3529 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
3530 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
3531 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
3532 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
3533 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
3534 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
3535 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
3536 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
3537 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
3538 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
3539 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
3540 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
3541 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
3542 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
3543 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
3544 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
3545 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
3546 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
3547 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
3548 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
3549 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
3550 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
3551 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
3552 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
3553 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
3554 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
3555 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
3556 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
3557 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
3558 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
3559 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
3560 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
3561 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
3562 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
3563 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
3564 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
3565 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
3566 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
3567 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
3568 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
3569 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
3570 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
3571 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
3572 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
3573 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
3574 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
3575 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
3576 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
3577 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
3578 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
3579 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
3580 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
3581 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
3582 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
3583 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
3584 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
3585 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
3586 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
3587 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
3588 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
3589 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
3590 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
3591 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
3592 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
3593 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
3594 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
3595 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
3596 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
3597 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
3598 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
3599 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
3600 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
3601 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
3602 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
3603 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
3604 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
3605 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
3606 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
3607 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
3608 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
3609 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
3610 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
3612 2014-10-28 Jakub Jelinek <jakub@redhat.com>
3614 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
3615 type for the left shift in CASE_CONVERT case.
3617 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
3619 * asan.h (asan_intercepted_p): New function.
3620 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
3621 hash value construction. Call iterative_hash_expr instead of explicit
3623 (asan_mem_ref_hasher::equal): Change condition.
3624 (has_mem_ref_been_instrumented): Likewise.
3625 (update_mem_ref_hash_table): Likewise.
3626 (maybe_update_mem_ref_hash_table): New function.
3627 (instrument_strlen_call): Removed.
3628 (get_mem_refs_of_builtin_call): Handle new parameter.
3629 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
3630 of instrument_mem_region_access if intercepted_p is true.
3631 (instrument_mem_region_access): Instrument only base with len instead of
3632 base and end with 1.
3633 (build_check_stmt): Remove start_instrumented and end_instrumented
3635 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
3636 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
3637 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
3638 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
3639 builtin functions that have interceptors if ASan is enabled.
3641 2014-10-28 Richard Biener <rguenther@suse.de>
3644 * fold-const.c (fold_comparison): Properly guard simplifying
3645 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
3647 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
3649 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
3650 * fold-const.c (const_binop): Likewise.
3651 * cfgexpand.c (expand_debug_expr): Likewise.
3652 * tree-inline.c (estimate_operator_cost): Likewise.
3653 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
3654 * optabs.c (optab_for_tree_code): Likewise.
3655 (expand_vec_shift_expr): Likewise, update comment.
3656 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
3657 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
3658 * optabs.def: Remove vec_shl_optab.
3659 * doc/md.texi: Remove references to vec_shr_m.
3661 2014-10-28 Yury Gribov <y.gribov@samsung.com>
3663 * asan.c (report_error_func): Add noabort path.
3664 (check_func): Ditto. Formatting.
3665 (asan_expand_check_ifn): Handle noabort path.
3666 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
3668 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
3669 * opts.c (finish_options): Reword comment.
3670 * sanitizer.def: Add noabort ASan builtins.
3672 2014-10-28 Yury Gribov <y.gribov@samsung.com>
3674 * asan.c (set_asan_shadow_offset): New function.
3675 (asan_shadow_offset): Likewise.
3676 (asan_emit_stack_protection): Call asan_shadow_offset.
3677 (build_shadow_mem_access): Likewise.
3678 * asan.h (set_asan_shadow_offset): Declare.
3679 * common.opt (fasan-shadow-offset): New option.
3680 (frandom-seed): Fixed parameter name.
3681 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
3682 (frandom-seed): Fixed parameter name.
3683 * opts-global.c (handle_common_deferred_options): Handle
3684 -fasan-shadow-offset.
3685 * opts.c (common_handle_option): Likewise.
3687 2014-10-27 Jiong Wang <jiong.wang@arm.com>
3690 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
3692 2014-10-27 DJ Delorie <dj@redhat.com>
3694 * tree.c (build_common_tree_nodes): Don't even store the
3695 __int128 types if they're not supported.
3697 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3699 * config/i386/i386.c (ix86_loop_memcount): Delete.
3700 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
3702 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3704 * config/i386/i386.c (find_constant_1): Delete.
3705 (find_constant): Use FOR_EACH_SUBRTX.
3707 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3709 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
3710 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
3712 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3714 * config/i386/i386.c: Include rtl-iter.h
3715 (ix86_check_avx256_register): Take a const_rtx and return a bool.
3716 (ix86_check_avx256_stores): Update call accordingly.
3717 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
3718 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
3720 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3722 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
3723 Take an rtx and return a bool.
3724 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
3725 Use FOR_EACH_SUBRTX_VAR.
3726 * config/alpha/predicates.md (some_small_symbolic_operand): Update
3729 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3731 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
3733 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
3734 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
3736 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3738 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
3739 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
3741 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3743 * config/alpha/alpha.c: Include rtl-iter.h.
3744 (split_small_symbolic_operand_1): Delete.
3745 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
3747 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3749 * config/s390/s390.c: Include rtl-iter.h.
3750 (check_dpu): Delete.
3751 (s390_loop_unroll_adjust): Only iterate over patterns.
3752 Use FOR_EACH_SUBRTX.
3754 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3756 * config/spu/spu.c: Include rtl-iter.h
3757 (ea_symbol_ref): Replace with...
3758 (ea_symbol_ref_p): ...this new function.
3759 (spu_legitimate_address_p): Update call accordingly.
3760 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
3762 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
3763 Tom Tromey <tromey@redhat.com>
3765 * aclocal.m4, configure: Rebuild.
3766 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
3767 * configure.ac: Use GCC_ENABLE_PLUGINS.
3768 * stor-layout.c (finish_bitfield_layout): Now public. Change
3769 argument type to 'tree'.
3770 (finish_record_layout): Update.
3771 * stor-layout.h (finish_bitfield_layout): Declare.
3773 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3775 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
3776 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
3777 Restore, enable for bigendian, update to use __builtin..._scal...
3779 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3781 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
3782 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
3783 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
3784 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
3786 * config/aarch64/aarch64-simd.md
3787 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
3788 (reduc_<maxmin_uns>_internal<mode>): ...this.
3789 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
3790 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
3792 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
3793 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
3794 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
3796 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
3797 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
3798 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
3799 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
3800 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
3801 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
3802 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
3803 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
3805 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3807 * config/aarch64/aarch64-simd-builtins.def
3808 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
3810 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
3812 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
3813 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
3815 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
3816 (aarch64_reduc_plus_internal<mode>): ...this.
3818 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
3819 (aarch64_reduc_plus_internalv2si): ...this.
3821 (reduc_splus_<mode>/V2F): Rename to...
3822 (aarch64_reduc_plus_internal<mode>): ...this.
3824 * config/aarch64/iterators.md
3825 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
3827 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
3829 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
3830 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
3831 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
3832 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
3833 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
3835 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3837 PR tree-optimization/61114
3838 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
3839 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
3841 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
3842 back to old reduc_... + BIT_FIELD_REF only if not.
3844 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
3845 return the reduce-to-scalar (reduc_..._scal) optab.
3846 (scalar_reduc_to_vector): New.
3848 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
3849 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
3852 * optabs.h (scalar_reduc_to_vector): Declare.
3854 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
3855 to either scalar or vector.
3857 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3859 PR tree-optimization/61114
3860 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
3861 extract_bit_field around optab result.
3863 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
3866 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
3867 for REDUC_{MIN,MAX,PLUS}_EXPR.
3869 * tree-vect-loop.c (vect_analyze_loop): Update comment.
3870 (vect_create_epilog_for_reduction): For direct vector reduction, use
3871 result of tree code directly without extract_bit_field.
3873 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
3876 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
3878 * basic-block.h: Remove all includes.
3879 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
3880 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
3881 * Makefile.in (GTFILES): Add cfg.h to list.
3882 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
3883 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
3884 * genconditions.c (write_header): Add predict.h and basic-block.h to
3886 * genemit.c (main): Ditto.
3887 * genpreds.c (write_insn_preds_c): Ditto.
3888 * genrecog.c (write_header): Ditto.
3889 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
3890 to list of includes.
3891 * alias.c: Adjust include files.
3893 * auto-inc-dec.c: Ditto.
3894 * auto-profile.c: Ditto.
3895 * bb-reorder.c: Ditto.
3897 * builtins.c: Ditto.
3898 * caller-save.c: Ditto.
3902 * cfgbuild.c: Ditto.
3903 * cfgcleanup.c: Ditto.
3904 * cfgexpand.c: Ditto.
3905 * cfghooks.c: Ditto.
3907 * cfgloopanal.c: Ditto.
3908 * cfgloopmanip.c: Ditto.
3910 * cgraphbuild.c: Ditto.
3911 * cgraphclones.c: Ditto.
3912 * cgraphunit.c: Ditto.
3913 * combine-stack-adj.c: Ditto.
3915 * compare-elim.c: Ditto.
3916 * coverage.c: Ditto.
3920 * data-streamer-in.c: Ditto.
3921 * data-streamer-out.c: Ditto.
3922 * data-streamer.c: Ditto.
3927 * df-problems.c: Ditto.
3931 * dominance.c: Ditto.
3934 * dwarf2cfi.c: Ditto.
3935 * emit-rtl.c: Ditto.
3936 * et-forest.c: Ditto.
3941 * fold-const.c: Ditto.
3942 * function.c: Ditto.
3944 * gcc-plugin.h: Ditto.
3946 * generic-match-head.c: Ditto.
3947 * ggc-page.c: Ditto.
3948 * gimple-builder.c: Ditto.
3949 * gimple-expr.c: Ditto.
3950 * gimple-fold.c: Ditto.
3951 * gimple-iterator.c: Ditto.
3952 * gimple-low.c: Ditto.
3953 * gimple-match-head.c: Ditto.
3954 * gimple-pretty-print.c: Ditto.
3955 * gimple-ssa-isolate-paths.c: Ditto.
3956 * gimple-ssa-strength-reduction.c: Ditto.
3957 * gimple-streamer-in.c: Ditto.
3958 * gimple-streamer-out.c: Ditto.
3959 * gimple-streamer.h: Ditto.
3960 * gimple-walk.c: Ditto.
3962 * gimplify-me.c: Ditto.
3963 * gimplify.c: Ditto.
3965 * graphite-blocking.c: Ditto.
3966 * graphite-clast-to-gimple.c: Ditto.
3967 * graphite-dependences.c: Ditto.
3968 * graphite-interchange.c: Ditto.
3969 * graphite-isl-ast-to-gimple.c: Ditto.
3970 * graphite-optimize-isl.c: Ditto.
3971 * graphite-poly.c: Ditto.
3972 * graphite-scop-detection.c: Ditto.
3973 * graphite-sese-to-poly.c: Ditto.
3974 * graphite.c: Ditto.
3975 * haifa-sched.c: Ditto.
3976 * hw-doloop.c: Ditto.
3978 * init-regs.c: Ditto.
3979 * internal-fn.c: Ditto.
3981 * ipa-devirt.c: Ditto.
3982 * ipa-icf-gimple.c: Ditto.
3984 * ipa-inline-analysis.c: Ditto.
3985 * ipa-inline.c: Ditto.
3986 * ipa-polymorphic-call.c: Ditto.
3987 * ipa-profile.c: Ditto.
3988 * ipa-prop.c: Ditto.
3989 * ipa-pure-const.c: Ditto.
3990 * ipa-reference.c: Ditto.
3991 * ipa-split.c: Ditto.
3992 * ipa-utils.c: Ditto.
3994 * ira-build.c: Ditto.
3995 * ira-color.c: Ditto.
3996 * ira-conflicts.c: Ditto.
3997 * ira-costs.c: Ditto.
3998 * ira-emit.c: Ditto.
3999 * ira-lives.c: Ditto.
4003 * loop-doloop.c: Ditto.
4004 * loop-init.c: Ditto.
4005 * loop-invariant.c: Ditto.
4007 * loop-unroll.c: Ditto.
4008 * lower-subreg.c: Ditto.
4009 * lra-assigns.c: Ditto.
4010 * lra-coalesce.c: Ditto.
4011 * lra-constraints.c: Ditto.
4012 * lra-eliminations.c: Ditto.
4013 * lra-lives.c: Ditto.
4014 * lra-spills.c: Ditto.
4016 * lto-cgraph.c: Ditto.
4017 * lto-compress.c: Ditto.
4018 * lto-opts.c: Ditto.
4019 * lto-section-in.c: Ditto.
4020 * lto-section-out.c: Ditto.
4021 * lto-streamer-in.c: Ditto.
4022 * lto-streamer-out.c: Ditto.
4023 * lto-streamer.c: Ditto.
4025 * mode-switching.c: Ditto.
4026 * modulo-sched.c: Ditto.
4029 * opts-global.c: Ditto.
4031 * postreload-gcse.c: Ditto.
4032 * postreload.c: Ditto.
4034 * print-rtl.c: Ditto.
4038 * reg-stack.c: Ditto.
4039 * regcprop.c: Ditto.
4040 * regcprop.h: Ditto.
4042 * regrename.c: Ditto.
4047 * resource.c: Ditto.
4049 * sched-deps.c: Ditto.
4050 * sched-ebb.c: Ditto.
4051 * sched-int.h: Ditto.
4052 * sched-rgn.c: Ditto.
4053 * sched-vis.c: Ditto.
4054 * sel-sched-dump.c: Ditto.
4055 * sel-sched-ir.c: Ditto.
4056 * sel-sched-ir.h: Ditto.
4057 * sel-sched.c: Ditto.
4059 * shrink-wrap.c: Ditto.
4060 * stack-ptr-mod.c: Ditto.
4062 * store-motion.c: Ditto.
4066 * trans-mem.c: Ditto.
4067 * tree-affine.c: Ditto.
4068 * tree-call-cdce.c: Ditto.
4069 * tree-cfg.c: Ditto.
4070 * tree-cfgcleanup.c: Ditto.
4071 * tree-chrec.c: Ditto.
4072 * tree-complex.c: Ditto.
4073 * tree-data-ref.c: Ditto.
4074 * tree-dfa.c: Ditto.
4076 * tree-emutls.c: Ditto.
4077 * tree-if-conv.c: Ditto.
4078 * tree-inline.c: Ditto.
4079 * tree-into-ssa.c: Ditto.
4080 * tree-loop-distribution.c: Ditto.
4081 * tree-nested.c: Ditto.
4082 * tree-nrv.c: Ditto.
4083 * tree-object-size.c: Ditto.
4084 * tree-outof-ssa.c: Ditto.
4085 * tree-parloops.c: Ditto.
4086 * tree-phinodes.c: Ditto.
4087 * tree-predcom.c: Ditto.
4088 * tree-pretty-print.c: Ditto.
4089 * tree-profile.c: Ditto.
4090 * tree-scalar-evolution.c: Ditto.
4091 * tree-sra.c: Ditto.
4092 * tree-ssa-address.c: Ditto.
4093 * tree-ssa-alias.c: Ditto.
4094 * tree-ssa-ccp.c: Ditto.
4095 * tree-ssa-coalesce.c: Ditto.
4096 * tree-ssa-copy.c: Ditto.
4097 * tree-ssa-copyrename.c: Ditto.
4098 * tree-ssa-dce.c: Ditto.
4099 * tree-ssa-dom.c: Ditto.
4100 * tree-ssa-dse.c: Ditto.
4101 * tree-ssa-forwprop.c: Ditto.
4102 * tree-ssa-ifcombine.c: Ditto.
4103 * tree-ssa-live.c: Ditto.
4104 * tree-ssa-loop-ch.c: Ditto.
4105 * tree-ssa-loop-im.c: Ditto.
4106 * tree-ssa-loop-ivcanon.c: Ditto.
4107 * tree-ssa-loop-ivopts.c: Ditto.
4108 * tree-ssa-loop-manip.c: Ditto.
4109 * tree-ssa-loop-niter.c: Ditto.
4110 * tree-ssa-loop-prefetch.c: Ditto.
4111 * tree-ssa-loop-unswitch.c: Ditto.
4112 * tree-ssa-loop.c: Ditto.
4113 * tree-ssa-math-opts.c: Ditto.
4114 * tree-ssa-operands.c: Ditto.
4115 * tree-ssa-phiopt.c: Ditto.
4116 * tree-ssa-phiprop.c: Ditto.
4117 * tree-ssa-pre.c: Ditto.
4118 * tree-ssa-propagate.c: Ditto.
4119 * tree-ssa-reassoc.c: Ditto.
4120 * tree-ssa-sccvn.c: Ditto.
4121 * tree-ssa-sink.c: Ditto.
4122 * tree-ssa-strlen.c: Ditto.
4123 * tree-ssa-structalias.c: Ditto.
4124 * tree-ssa-tail-merge.c: Ditto.
4125 * tree-ssa-ter.c: Ditto.
4126 * tree-ssa-threadedge.c: Ditto.
4127 * tree-ssa-threadupdate.c: Ditto.
4128 * tree-ssa-uncprop.c: Ditto.
4129 * tree-ssa-uninit.c: Ditto.
4130 * tree-ssa.c: Ditto.
4131 * tree-ssanames.c: Ditto.
4132 * tree-stdarg.c: Ditto.
4133 * tree-streamer-in.c: Ditto.
4134 * tree-streamer-out.c: Ditto.
4135 * tree-streamer.c: Ditto.
4136 * tree-switch-conversion.c: Ditto.
4137 * tree-tailcall.c: Ditto.
4138 * tree-vect-data-refs.c: Ditto.
4139 * tree-vect-generic.c: Ditto.
4140 * tree-vect-loop-manip.c: Ditto.
4141 * tree-vect-loop.c: Ditto.
4142 * tree-vect-patterns.c: Ditto.
4143 * tree-vect-slp.c: Ditto.
4144 * tree-vect-stmts.c: Ditto.
4145 * tree-vectorizer.c: Ditto.
4146 * tree-vrp.c: Ditto.
4150 * valtrack.c: Ditto.
4151 * valtrack.h: Ditto.
4152 * value-prof.c: Ditto.
4153 * var-tracking.c: Ditto.
4156 * vtable-verify.c: Ditto.
4158 * config/aarch64/aarch64-builtins.c: Ditto.
4159 * config/aarch64/aarch64.c: Ditto.
4160 * config/alpha/alpha.c: Ditto.
4161 * config/arc/arc.c: Ditto.
4162 * config/arm/arm.c: Ditto.
4163 * config/avr/avr.c: Ditto.
4164 * config/bfin/bfin.c: Ditto.
4165 * config/c6x/c6x.c: Ditto.
4166 * config/cr16/cr16.c: Ditto.
4167 * config/cris/cris.c: Ditto.
4168 * config/darwin-c.c: Ditto.
4169 * config/darwin.c: Ditto.
4170 * config/epiphany/epiphany.c: Ditto.
4171 * config/epiphany/mode-switch-use.c: Ditto.
4172 * config/epiphany/resolve-sw-modes.c: Ditto.
4173 * config/fr30/fr30.c: Ditto.
4174 * config/frv/frv.c: Ditto.
4175 * config/h8300/h8300.c: Ditto.
4176 * config/i386/i386.c: Ditto.
4177 * config/i386/winnt.c: Ditto.
4178 * config/ia64/ia64.c: Ditto.
4179 * config/iq2000/iq2000.c: Ditto.
4180 * config/lm32/lm32.c: Ditto.
4181 * config/m32c/m32c.c: Ditto.
4182 * config/m32r/m32r.c: Ditto.
4183 * config/m68k/m68k.c: Ditto.
4184 * config/mcore/mcore.c: Ditto.
4185 * config/mep/mep.c: Ditto.
4186 * config/microblaze/microblaze.c: Ditto.
4187 * config/mips/mips.c: Ditto.
4188 * config/mmix/mmix.c: Ditto.
4189 * config/mn10300/mn10300.c: Ditto.
4190 * config/moxie/moxie.c: Ditto.
4191 * config/msp430/msp430.c: Ditto.
4192 * config/nds32/nds32-cost.c: Ditto.
4193 * config/nds32/nds32-fp-as-gp.c: Ditto.
4194 * config/nds32/nds32-intrinsic.c: Ditto.
4195 * config/nds32/nds32-isr.c: Ditto.
4196 * config/nds32/nds32-md-auxiliary.c: Ditto.
4197 * config/nds32/nds32-memory-manipulation.c: Ditto.
4198 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
4199 * config/nds32/nds32-predicates.c: Ditto.
4200 * config/nds32/nds32.c: Ditto.
4201 * config/nios2/nios2.c: Ditto.
4202 * config/pa/pa.c: Ditto.
4203 * config/pdp11/pdp11.c: Ditto.
4204 * config/rl78/rl78.c: Ditto.
4205 * config/rs6000/rs6000.c: Ditto.
4206 * config/rx/rx.c: Ditto.
4207 * config/s390/s390.c: Ditto.
4208 * config/sh/sh-mem.cc: Ditto.
4209 * config/sh/sh.c: Ditto.
4210 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
4211 * config/sh/sh_treg_combine.cc: Ditto.
4212 * config/sparc/sparc.c: Ditto.
4213 * config/spu/spu.c: Ditto.
4214 * config/stormy16/stormy16.c: Ditto.
4215 * config/tilegx/tilegx.c: Ditto.
4216 * config/tilepro/tilepro.c: Ditto.
4217 * config/v850/v850.c: Ditto.
4218 * config/vax/vax.c: Ditto.
4219 * config/xtensa/xtensa.c: Ditto.
4221 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
4223 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
4224 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
4225 Remove using preprocessor directives.
4227 2014-10-27 Richard Biener <rguenther@suse.de>
4229 * match.pd (0 % X): Properly use the iterator iterating over
4230 all modulo operators.
4233 2014-10-27 Richard Biener <rguenther@suse.de>
4235 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
4236 (lattice): New global.
4237 (fwprop_ssa_val): New function.
4238 (fold_all_stmts): Likewise.
4239 (pass_forwprop::execute): Finally fold all stmts.
4241 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
4244 * doc/invoke.texi (fmessage-length): Update text to match reality.
4246 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4248 * config/microblaze/microblaze.c: Include rtl-iter.h.
4249 (microblaze_tls_referenced_p_1): Delete.
4250 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
4252 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4254 * config/mips/mips.c (mips_at_reg_p): Delete.
4255 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
4257 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4259 * config/mips/mips.c (mips_record_lo_sum): Replace with...
4260 (mips_record_lo_sums): ...this new function.
4261 (mips_reorg_process_insns): Update accordingly.
4263 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4265 * config/mips/mips.c (mips_sim_insn): Update comment.
4266 (mips_sim_wait_regs_2): Delete.
4267 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
4269 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4271 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
4272 and return a bool. Iterate over all subrtxes here.
4273 (r10k_needs_protection_p): Update accordingly.
4275 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4277 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
4278 rather than an rtx pointer. Change type of insn from "void *"
4279 to its real type. Return bool rather than int. Iterate over
4281 (r10k_needs_protection_p_store): Update accordingly.
4282 (r10k_needs_protection_p): Likewise.
4284 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4286 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
4287 (mips16_rewrite_pool_refs): Take the insn and constant pool as
4288 parameters. Iterate over the instruction's pattern and return void.
4289 (mips16_lay_out_constants): Update accordingly.
4291 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4293 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
4294 (mips_refers_to_kernel_reg_p): ...this new function.
4295 (mips_expand_prologue): Update accordingly.
4297 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4299 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
4300 as a parameter instead of the containing MEM. Iterate over all
4301 subrtxes. Don't return a value.
4302 (mips_rewrite_small_data): Update call accordingly.
4304 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4306 * config/mips/mips.c: Include rtl-iter.h.
4307 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
4308 Take the context as a parameter instead of the containing MEM.
4309 Iterate over all subrtxes.
4310 (mips_small_data_pattern_p): Update call accordingly.
4312 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4314 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
4315 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
4317 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4319 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
4320 return a bool. Replace "void *" with specific type. Iterate
4322 (mep_store_data_bypass_1): Update calls accordingly.
4324 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4326 * config/mep/mep.c: Include rtl-iter.h.
4327 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
4328 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
4330 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4332 * config/xtensa/xtensa.c: Include rtl-iter.h.
4333 (xtensa_tls_referenced_p_1): Delete.
4334 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
4336 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4338 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
4339 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
4341 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4343 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
4344 rtx as argument and return the number of changes.
4345 * config/sh/sh.c: Include rtl-iter.h.
4346 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
4347 over all subrtxes. Return the number of changes made.
4348 * config/sh/sh.md: Update caller accordingly.
4350 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4352 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
4353 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
4355 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4357 * config/m68k/m68k.c: Include rtl-iter.h.
4358 (m68k_final_prescan_insn_1): Delete.
4359 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
4361 2014-10-25 Jakub Jelinek <jakub@redhat.com>
4363 PR tree-optimization/63641
4364 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
4365 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
4367 2014-10-25 Alan Modra <amodra@gmail.com>
4369 PR rtl-optimization/63615
4370 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
4371 decomposing PLUS or MINUS if operands are not placed adjacent
4374 2014-10-25 Joseph Myers <joseph@codesourcery.com>
4376 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
4377 not allow e500 double in registers not satisyfing
4380 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
4382 * dwarf2out.c (declare_in_namespace): Only emit external
4383 declarations in the local scope once.
4385 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
4387 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
4389 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
4391 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
4392 update uses to use new macro arguments.
4393 (__LD3_LANE_FUNC): Likewise.
4394 (__LD4_LANE_FUNC): Likewise.
4396 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
4398 * config/aarch64/aarch64-builtins.c
4399 (aarch64_types_loadstruct_lane_qualifiers): Define.
4400 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
4401 ld4_lane): New builtins.
4402 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
4404 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
4405 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
4406 (aarch64_ld2_lane<mode>): New expand.
4407 (aarch64_ld3_lane<mode>): Likewise.
4408 (aarch64_ld4_lane<mode>): Likewise.
4409 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
4410 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
4412 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
4414 * avr-protos.h (avr_out_sign_extend): New.
4415 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
4416 (avr_out_sign_extend): New function.
4417 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
4418 (extendhisi2, extendpsisi2): Use it.
4419 (adjust_len) [sext]: New.
4421 2014-10-24 Martin Liska <mliska@suse.cz>
4423 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
4426 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4428 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
4429 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
4430 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
4431 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
4433 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4435 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
4437 * config/aarch64/aarch64.c (is_mem_p): Delete.
4438 (is_memory_op): Rename to...
4439 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
4440 (dep_between_memop_and_curr): Assert that the input is a SET.
4441 (aarch64_madd_needs_nop): Add comment. Do not call
4442 dep_between_memop_and_curr on NULL body.
4443 (aarch64_final_prescan_insn): Add comment.
4446 2014-10-24 Richard Biener <rguenther@suse.de>
4448 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
4449 to genmatch BUILD_LIBS instead.
4451 2014-10-24 Richard Biener <rguenther@suse.de>
4453 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
4454 and build_call_expr_loc.
4455 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
4456 non_lvalue_loc to build it for GENERIC.
4457 (decision_tree::gen_generic): Add location argument to
4458 generic_simplify prototype.
4459 (capture_info): New class.
4460 (capture_info::capture_info): New constructor.
4461 (capture_info::walk_match): New method.
4462 (capture_info::walk_result): New method.
4463 (capture_info::walk_c_expr): New method.
4464 (dt_simplify::gen): Handle preserving side-effects for
4465 GENERIC code generation.
4466 (decision_tree::gen_generic): Do not reject operands
4467 with TREE_SIDE_EFFECTS.
4468 * generic-match.h: New file.
4469 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
4470 * match.pd: Add some constant folding patterns from fold-const.c.
4471 * fold-const.c: Include generic-match.h.
4472 (fold_unary_loc): Dispatch to generic_simplify.
4473 (fold_ternary_loc): Likewise.
4474 (fold_binary_loc): Likewise. Remove patterns now implemented
4475 by generic_simplify.
4476 * gimple-fold.c (replace_stmt_with_simplification): New function.
4477 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
4478 (no_follow_ssa_edges): New function.
4479 (fold_stmt): New overload with valueization hook. Use
4480 no_follow_ssa_edges for the overload without hook.
4481 (fold_stmt_inplace): Likewise.
4482 * gimple-fold.h (no_follow_ssa_edges): Declare.
4484 2014-10-24 Felix Yang <felix.yang@huawei.com>
4485 Jiji Jiang <jiangjiji@huawei.com>
4488 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
4489 (__LD3R_FUNC): Ditto.
4490 (__LD4R_FUNC): Ditto.
4491 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
4492 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
4493 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
4494 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
4495 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
4496 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
4497 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
4498 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
4499 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
4500 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
4501 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
4502 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
4503 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
4504 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
4505 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
4506 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
4507 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
4508 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
4509 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
4510 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
4511 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
4513 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
4514 (aarch64_simd_ld3r<mode>): Likewise.
4515 (aarch64_simd_ld4r<mode>): Likewise.
4516 (aarch64_ld2r<mode>): New expand.
4517 (aarch64_ld3r<mode>): Likewise.
4518 (aarch64_ld4r<mode>): Likewise.
4520 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4522 * rtlanal.c (get_base_term): Handle SCRATCH.
4524 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4526 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
4529 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4531 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
4532 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
4533 (max_issue, choose_ready, sched_init): Update.
4535 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4537 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
4538 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
4539 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
4540 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
4541 (print_rank_for_schedule_stats): Print out elements of ready list that
4542 ended up on their respective places due to each of the sorting
4544 (ready_sort): Update.
4545 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
4546 (schedule_block): Update.
4548 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4550 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
4551 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
4552 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
4553 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
4554 (model_start_schedule): Update.
4555 (sched_pressure_start_bb): New static function. Calculate
4556 sched_class_regs_num.
4557 (schedule_block): Use it.
4558 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
4560 2014-10-24 Richard Biener <rguenther@suse.de>
4562 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
4563 host library and make sure to pull in the required libintl
4564 and libiconv dependencies.
4566 2014-10-24 Richard Biener <rguenther@suse.de>
4568 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
4570 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
4573 * collect2.c (main): Filter out -fno-lto.
4575 2014-10-24 Martin Liska <mliska@suse.cz>
4577 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
4578 division by zero in dumps.
4579 (sem_item_optimizer::merge_classes): Ditto.
4581 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
4583 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
4585 2014-10-23 Ian Lance Taylor <iant@google.com>
4587 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
4589 2014-10-23 Ian Lance Taylor <iant@google.com>
4591 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
4593 2014-10-23 Jakub Jelinek <jakub@redhat.com>
4596 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
4597 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
4598 instead of only handling autoinc in dest if it is a MEM.
4599 (vt_stack_adjustments): Fix up formatting.
4601 2014-10-23 DJ Delorie <dj@redhat.com>
4603 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
4604 independend of -mlarge.
4605 * config/msp430/constraints.md (Ys): Update comment.
4607 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
4611 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
4613 * dse.c (deletable_insn_p): Likewise.
4615 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
4617 * config/avr/avr.c: Fix GNU coding rules and typos.
4618 * config/avr/avr.h: Dito.
4619 * config/avr/avr-c.c: Dito.
4620 * config/avr/avr.md: Dito.
4622 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
4624 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
4626 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
4628 (define_expand "abs<mode>2"): Ditto.
4630 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
4632 * tree-core.h (tree_var_decl): Extend `function_code' field
4633 by one bit, move `regdecl_flag' field to ...
4634 (tree_decl_with_vis): Here.
4635 * tree.h (DECL_STATIC_CHAIN): Update struct name.
4637 2014-10-23 Richard Biener <rguenther@suse.de>
4639 * Makefile.in (BUILD_CPPLIB): Add.
4640 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
4643 2014-10-23 Richard Biener <rguenther@suse.de>
4645 * fold-const.c (fold_binary_loc): Preserve side-effects of
4646 X - X when simplifying to 0.
4647 * stor-layout.c (finish_bitfield_representative): Strip
4648 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
4650 2014-10-22 Richard Biener <rguenther@suse.de>
4651 Tobias Burnus <burnus@net-b.de>
4654 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
4656 2014-10-22 Dehao Chen <dehao@google.com>
4658 * auto-profile.c: Change order of header files.
4660 2014-10-22 Guozhi Wei <carrot@google.com>
4662 PR tree-optimization/63530
4663 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
4664 pointer alignment according to DR_MISALIGNMENT.
4666 2014-10-22 David Malcolm <dmalcolm@redhat.com>
4668 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
4670 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
4672 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
4673 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
4674 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
4675 * dominance.h: New. Add prototypes for dominance.c.
4676 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
4677 * cfghooks.h: (struct profile_record) Relocate here.
4678 Relocate 2 prototypes from basic-block.h.
4679 * basic-block.h: Move prototypes and struct to new header files.
4680 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
4681 * rtl.h: Move a few prototypes to new header files.
4682 * cfgcleanup.c (merge_memattrs): Make static.
4683 * genopinit.c (main): Add predict.h to list of includes.
4684 * predict.h: Update prototype list to match predict.c.
4685 * predict.c (maybe_hot_count_p): Export.
4686 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
4687 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
4688 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
4689 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
4690 * profile.h: Adjust prototypes.
4691 * ifcvt.h: New. Relocate struct ce_if_block here.
4692 * ifcvt.c: Include ifcvt.h.
4693 * config/frv/frv.c: Include ifcvt.h.
4694 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
4696 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4698 * lra.c (lra): Remove call to recog_init.
4699 * config/i386/i386.md (preferred_for_speed): New attribute
4700 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
4701 "enabled". Remove check for sched1.
4703 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4705 * recog.h (recog_data_d): Remove enabled_alternatives.
4706 * recog.c (extract_insn): Don't set it.
4707 * reload.c (find_reloads): Call get_enabled_alternatives.
4709 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4711 * recog.h (constrain_operands): Add an alternative_mask parameter.
4712 (constrain_operands_cached): Likewise.
4713 (get_preferred_alternatives): Declare new form.
4714 * recog.c (get_preferred_alternatives): New bb-taking instance.
4715 (constrain_operands): Take the set of available alternatives as
4717 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
4718 (extract_constrain_insn_cached): Update calls to constrain_operands.
4719 * caller-save.c (reg_save_code): Likewise.
4720 * ira.c (setup_prohibited_mode_move_regs): Likewise.
4721 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
4722 * ree.c (combine_reaching_defs): Likewise.
4723 * reload.c (can_reload_into): Likewise.
4724 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
4725 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
4726 (emit_insn_if_valid_for_reload): Likewise.
4727 * reorg.c (fill_slots_from_thread): Likewise.
4728 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
4729 * config/pa/pa.c (pa_can_combine_p): Likewise.
4730 * config/rl78/rl78.c (insn_ok_now): Likewise.
4731 * config/sh/sh.md (define_peephole2): Likewise.
4732 * final.c (final_scan_insn): Update call to constrain_operands_cached.
4734 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4736 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
4738 * genattr.c (main): Handle "preferred_for_size" and
4739 "preferred_for_speed" in the same way as "enabled".
4740 * recog.h (bool_attr): New enum.
4741 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
4742 (get_preferred_alternatives, check_bool_attrs): Declare.
4743 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
4744 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
4746 (get_enabled_alternatives): Use get_bool_attr_mask.
4747 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
4748 instead of recog_data.enabled_alternatives.
4749 * ira.c (ira_setup_alts): Likewise.
4750 * postreload.c (reload_cse_simplify_operands): Likewise.
4751 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
4752 * ira-lives.c (preferred_alternatives): New variable.
4753 (process_bb_node_lives): Set it.
4754 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
4755 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
4756 of recog_data.enabled_alternatives.
4757 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
4758 to preferred_alternatives.
4759 * lra-constraints.c (process_alt_operands): Update accordingly.
4760 * lra.c (lra_set_insn_recog_data): Likewise.
4761 (lra_update_insn_recog_data): Assert check_bool_attrs.
4763 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4765 * recog.h (extract_constrain_insn): Declare.
4766 * recog.c (extract_constrain_insn): New function.
4767 * lra.c (check_rtl): Use it.
4768 * postreload.c (reload_cse_simplify_operands): Likewise.
4769 * reg-stack.c (check_asm_stack_operands): Likewise.
4770 (subst_asm_stack_regs): Likewise.
4771 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
4772 * regrename.c (build_def_use): Likewise.
4773 * sel-sched.c (get_reg_class): Likewise.
4774 * config/arm/arm.c (note_invalid_constants): Likewise.
4775 * config/s390/predicates.md (execute_operation): Likewise.
4777 2014-10-22 Jakub Jelinek <jakub@redhat.com>
4778 Yury Gribov <y.gribov@samsung.com>
4780 * common.opt (flag_sanitize_recover): New variable.
4781 (fsanitize-recover): Remove Var/Init, deprecate.
4782 (fsanitize-recover=): New option.
4783 * doc/invoke.texi (fsanitize-recover): Update docs.
4784 * opts.c (finish_options): Use opts->x_flag_sanitize
4785 instead of flag_sanitize. Prohibit -fsanitize-recover
4786 for anything besides UBSan. Formatting.
4787 (common_handle_option): Handle OPT_fsanitize_recover_
4788 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
4789 instead of flag_sanitize.
4790 * asan.c (pass_sanopt::execute): Fix up formatting.
4791 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
4792 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
4793 instrument_bool_enum_load, ubsan_instrument_float_cast,
4794 instrument_nonnull_arg, instrument_nonnull_return): Check
4795 bits in flag_sanitize_recover bitmask instead of
4796 flag_sanitize_recover as bool flag.
4798 2014-10-22 Jiong Wang <jiong.wang@arm.com>
4800 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
4802 2014-10-22 Renlin Li <renlin.li@arm.com>
4804 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
4805 __ARM_FEATURE_IDIV__.
4807 2014-10-22 Richard Biener <rguenther@suse.de>
4809 * Makefile.in (s-match): Adjust dependencies to only catch
4812 2014-10-22 Richard Biener <rguenther@suse.de>
4813 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4815 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
4816 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
4817 (gimple-match.c): Generate by triggering s-match.
4818 (generic-match.c): Likewise.
4819 (s-match): Rule to build gimple-match.c and generic-match.c
4820 by running the genmatch generator program.
4821 (build/hash-table.o): Dependencies to build hash-table.c for the host.
4822 (build/genmatch.o): Dependencies to build genmatch.
4823 (genprog): Add match.
4824 (build/genmatch): Likewise.
4825 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
4826 * generic-match-head.c: New file.
4827 * gimple-match-head.c: Likewise.
4828 * gimple-match.h: Likewise.
4829 * genmatch.c: Likewise.
4830 * match.pd: Likewise.
4831 * builtins.h (fold_builtin_n): Export.
4832 * builtins.c (fold_builtin_n): Likewise.
4833 * gimple-fold.h (gimple_build): Declare various overloads.
4834 (gimple_simplify): Likewise.
4835 (gimple_convert): Re-implement in terms of gimple_build.
4836 * gimple-fold.c (gimple_convert): Remove.
4837 (gimple_build): New functions.
4838 * doc/match-and-simplify.texi: New file.
4839 * doc/gccint.texi: Add menu item Match and Simplify and include
4840 match-and-simplify.texi.
4842 2014-10-22 Jakub Jelinek <jakub@redhat.com>
4845 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
4846 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
4847 even for just TARGET_AVX2, not only for
4848 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
4849 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
4850 otherwise build it using concatenation of 256-bit
4852 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
4853 avx512 broadcast patterns.
4854 (vec_dup<mode>): Likewise. For avx2 use
4855 v<sseintprefix>broadcast<bcstscalarsuff> instead of
4856 vbroadcast<ssescalarmodesuffix>.
4857 (AVX2_VEC_DUP_MODE): New mode iterator.
4858 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
4859 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
4862 * config/i386/i386.c (ix86_pic_register_p): Also return
4863 true if x is a hard register with ORIGINAL_REGNO equal to
4864 pic_offset_table_rtx pseudo REGNO.
4865 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
4866 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
4868 2014-10-22 Alan Modra <amodra@gmail.com>
4870 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
4871 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
4872 (gcc_obstack_init): Use obstack_specify_allocation in place of
4874 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
4875 (regexp_representation): Likewise.
4876 * godump.c (go_output_type): Likewise.
4878 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
4880 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
4881 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
4882 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
4884 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
4886 * doc/invoke.texi (pedantic-errors): Explain better.
4888 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
4889 Vidya Praveen <vidya.praveen@atmel.com>
4890 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
4891 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
4892 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
4894 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
4896 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
4897 (avr_nonconst_pointer_addrspace): Likewise.
4898 * config/avr/avr.h (AVR_HAVE_LPM): Define.
4900 Added AVRTINY architecture to avr target.
4901 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
4902 (base_arch_s): member added for AVRTINY architecture.
4903 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
4904 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
4905 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
4906 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
4907 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
4908 in callee saved register list.
4909 (avr_option_override): CCP address updated for AVRTINY.
4910 (avr_init_expanders): tmp and zero rtx initialized as per arch.
4911 Reset avr_have_dimode if AVRTINY.
4912 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
4913 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
4914 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
4915 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
4916 (expand_epilogue): Likewise.
4917 (avr_print_operand): Print CCP address in case of AVRTINY also.
4919 (function_arg_regno_p): Check different register list for arguments
4921 (init_cumulative_args): Check for AVRTINY to update number of argument
4923 (tiny_valid_direct_memory_access_range): New function. Return false if
4924 direct memory access range is not in accepted range for AVRTINY.
4925 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
4926 indirect load (with displacement) for AVRTINY.
4927 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
4928 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
4929 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
4930 indirect load (no displacement) for AVRTINY.
4931 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
4932 indirect load (with displacement) for AVRTINY.
4933 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
4934 indirect load for pre-decrement address.
4935 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
4936 functions. Update instruction length for AVRTINY.
4937 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
4939 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
4940 (out_movsi_r_mr): Likewise, for SImode.
4941 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
4942 indirect store (no displacement) for AVRTINY.
4943 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
4944 indirect store (with displacement) for AVRTINY.
4945 (out_movsi_mr_r): Emit out insn for IO address store. Update store
4946 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
4948 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
4949 indirect load (no displacement) for PSImode in AVRTINY.
4950 (avr_out_load_psi_reg_disp_tiny): New function to handle register
4951 indirect load (with displacement) for PSImode in AVRTINY.
4952 (avr_out_load_psi): Call PSImode register indirect load functions for
4953 AVRTINY. Update instruction length for AVRTINY.
4954 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
4955 indirect store (no displacement) for PSImode in AVRTINY.
4956 (avr_out_store_psi_reg_disp_tiny): New function to handle register
4957 indirect store (with displacement) for PSImode in AVRTINY.
4958 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
4959 register indirect store functions for AVRTINY.
4960 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
4961 register indirect store (with displacement) for AVRTINY.
4962 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
4963 register indirect store function for QImode in AVRTINY.
4964 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
4965 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
4966 indirect store (no displacement) for HImode in AVRTINY.
4967 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
4968 indirect store (with displacement) for HImode in AVRTINY.
4969 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
4970 indirect store for post-increment address in HImode.
4971 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
4972 register indirect store function for HImode in AVRTINY.
4973 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
4975 (order_regs_for_local_alloc): Updated register allocation order for
4977 (avr_conditional_register_usage): New function. It is a target hook
4978 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
4979 used registers list and register allocation order for AVRTINY.
4980 (avr_return_in_memory): Update return value size for AVRTINY.
4981 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
4982 for AVRTINY arch and tiny program memory base address.
4983 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
4984 (avr_texinfo): Added description for AVRTINY arch.
4985 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
4986 STATIC_CHAIN_REGNUM for AVRTINY.
4987 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
4988 * config/avr/avr.md: Added constants for tmp/ zero registers in
4989 AVRTINY. Attributes for AVRTINY added.
4990 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
4991 memory access range.
4992 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
4993 in AVRTINY memory access range.
4994 (*mov<mode>): Likewise for HImode and SImode.
4995 (*movsf): Likewise for SFmode.
4996 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
4998 * config/avr/avr-protos.h: Added function prototype for
4999 tiny_valid_direct_memory_access_range.
5000 * config/avr/avr-tables.opt: Regenerate.
5001 * gcc/config/avr/t-multilib: Regenerate.
5002 * doc/avr-mmcu.texi: Regenerate.
5004 2014-10-21 Andrew Pinski <apinski@cavium.com>
5006 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
5007 available option also.
5008 * config/aarch64/aarch64-cost-tables.h: New file.
5009 * config/aarch64/aarch64-cores.def (thunderx): New core.
5010 * config/aarch64/aarch64-tune.md: Regenerate.
5011 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
5012 of config/arm/aarch-cost-tables.h.
5013 (thunderx_regmove_cost): New variable.
5014 (thunderx_tunings): New variable.
5016 2014-10-21 Dehao Chen <dehao@google.com>
5018 * auto-profile.c: New file.
5019 * auto-profile.h: New file.
5020 * basic-block.h (maybe_hot_count_p): New export func.
5021 (add_working_set): New export func.
5022 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
5023 (GCOV_TAG_AFDO_FUNCTION): Likewise.
5024 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
5025 * opts.c (enable_fdo_optimizations): New func.
5026 (common_handle_option): Handle -fauto-profile flag.
5027 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
5028 (class pass_early_inline): Export early_inliner.
5029 (early_inliner): Likewise.
5030 (pass_early_inline::execute): Likewise.
5031 * ipa-inline.h (early_inliner): Likewise.
5032 * predict.c (maybe_hot_count_p): New export func.
5033 (counts_to_freqs): AutoFDO logic.
5034 (rebuild_frequencies): Likewise.
5035 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
5036 * profile.c (add_working_set): New func.
5037 * Makefile.in (auto-profile.o): New object file.
5038 * passes.def (pass_ipa_auto_profile): New pass.
5039 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
5040 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
5041 * toplev.c (compile_file): AutoFDO logic.
5042 * doc/invoke.texi (-fauto-profile): New doc.
5043 * coverage.c (coverage_init): AutoFDO logic.
5044 * common.opt (-fauto-profile): New flag.
5045 * timevar.def (TV_IPA_AUTOFDO): New tag.
5046 * value-prof.c (gimple_alloc_histogram_value): New export func.
5047 (check_ic_target): Likewise.
5048 * value-prof.h (gimple_alloc_histogram_value): Likewise.
5049 (check_ic_target): Likewise.
5051 2014-10-21 David Malcolm <dmalcolm@redhat.com>
5053 * cgraph.c (cgraph_c_finalize): New function.
5054 * cgraph.h (cgraph_c_finalize): New prototype.
5055 (cgraphunit_c_finalize): New prototype.
5056 * cgraphunit.c (first_analyzed): Move from analyze_functions
5058 (first_analyzed_var): Likewise.
5059 (analyze_functions): Move static variables into file-scope.
5060 (cgraphunit_c_finalize): New function.
5061 * diagnostic.c (diagnostic_finish): Free the memory for
5062 context->classify_diagnostic and context->printer, running the
5063 destructor for the latter.
5064 (bt_stop): Use toplev::main.
5065 * dwarf2out.c (dwarf2out_finalize): New function.
5066 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
5067 * gcse.c (gcse_c_finalize): New function.
5068 * gcse.h (gcse_c_finalize): New prototype.
5069 * ggc-page.c (init_ggc): Make idempotent.
5070 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
5071 * ipa-cp.c (ipa_cp_c_finalize): New function.
5072 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
5073 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
5074 a field of class pass_ipa_pure_const.
5075 (node_duplication_hook_holder): Likewise.
5076 (node_removal_hook_holder): Likewise.
5077 (register_hooks): Convert to method...
5078 (pass_ipa_pure_const::register_hooks): ...here, converting
5079 static variable init_p into...
5080 (pass_ipa_pure_const::init_p): ...new field.
5081 (pure_const_generate_summary): Update invocation of
5082 register_hooks to invoke as a method of current_pass.
5083 (pure_const_read_summary): Likewise.
5084 (propagate): Convert to...
5085 (pass_ipa_pure_const::execute): ...method.
5086 * ipa-reference.c (ipa_init): Move static bool init_p from here
5088 (ipa_init_p): New file-scope variable, so that it can be reset
5089 when repeatedly invoking the compiler within one process by...
5090 (ipa_reference_c_finalize): New function.
5091 * ipa-reference.h (ipa_reference_c_finalize): New.
5092 * main.c (main): Replace invocation of toplev_main with
5093 construction of a toplev instance, and call its "main" method.
5094 * params.c (global_init_params): Add an assert that
5095 params_finished is false.
5096 (params_c_finalize): New.
5097 * params.h (params_c_finalize): New.
5098 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
5099 invoking generate_summary, for the benefit of pass_ipa_pure_const.
5100 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
5101 before calling write_summary hook.
5102 (ipa_write_optimization_summaries_1): Likewise when calling
5103 write_optimization_summary hook.
5104 (ipa_read_summaries_1): Likewise for read_summary hook.
5105 (ipa_read_optimization_summaries_1): Likewise for
5106 read_optimization_summary hook.
5107 (execute_ipa_stmt_fixups): Likewise.
5108 * stringpool.c (init_stringpool): Clean up if we're called more
5110 * timevar.c (timevar_init): Ignore repeated calls.
5111 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
5113 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
5114 (initialize_rtl): Move static local "initialized_once"
5115 into file scope, and rename to...
5116 (rtl_initialized): New variable.
5117 (do_compile): Move timevar initialization from here to
5118 toplev::start_timevars.
5119 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
5120 toplev::finalize): New functions.
5121 (toplev_main): Rename to...
5122 (toplev::main): ...this.
5123 * toplev.h (class toplev): New class.
5125 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
5127 * loop-doloop.c: Include loop-unroll.h.
5129 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
5131 * cfg.h: New. Header file for cfg.c.
5132 * cfganal.h: New. Header file for cfganal.c.
5133 * lcm.h: New. Header file for lcm.c.
5134 * loop-unroll.h: New. Header file for loop-unroll.h.
5135 * cfgloop.h: (unroll_loops): Remove prototype.
5136 * basic-block.h: Move prototypes and structs to new header files.
5137 Include cfg.h, cfganal.h, and lcm.h.
5138 * loop-init.c: Include loop-unroll.h.
5139 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
5140 * modulo-sched.c: Include loop-unroll.h.
5142 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
5144 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
5145 MARKER_BYTE_UNKNOWN markers when handling casts.
5147 2014-10-21 Richard Biener <rguenther@suse.de>
5149 * tree-ssa-phiopt.c (value_replacement): Properly verify we
5150 are the non-singleton PHI.
5152 2014-10-21 Jakub Jelinek <jakub@redhat.com>
5154 PR tree-optimization/63563
5155 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
5156 if either dra or drb stmts are not normal loads/stores.
5158 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
5160 * config/i386/i386.c (expand_vec_perm_1): Fix
5161 expand_vec_perm_palignr case.
5162 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
5165 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
5167 * cfgloopanal.c (seq_cost): Delete.
5168 * rtl.h (seq_cost): New prototype.
5169 * rtlanal.c (seq_cost): New function.
5170 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
5172 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
5174 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
5175 * basic-block.h: Remove prototypes for cfgrtl.c.
5176 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
5177 prototypes to cfgrtl.h.
5178 * profile.h (profile_info): Add extern export declaration.
5179 * rtl.h: Remove prototypes for cfgrtl.h.
5180 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
5181 * ipa-inline.c: Include profile.h.
5182 * loop-unroll.c: Ditto.
5183 * modulo-sched.c: Ditto.
5184 * postreload-gcse.c: Ditto.
5186 * sched-ebb.c: Ditto.
5187 * sched-rgn.c: Ditto.
5189 * tree-ssa-loop-ivcanon.c: Ditto.
5191 2014-10-20 Richard Biener <rguenther@suse.de>
5193 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
5194 operands to get a def operand kind match. Signal mismatches
5195 to the parent so we can try swapping its operands.
5196 (vect_build_slp_tree): Try swapping operands if they have
5197 a mismatched operand kind.
5199 2014-10-20 Alan Modra <amodra@gmail.com>
5202 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
5203 Increase "ops" array size. Correct array size tests. Init
5204 n_constants in loop. Break out of innermost loop when finding
5205 a trivial CONST expression.
5207 2014-10-20 Martin Liska <mliska@suse.cz>
5210 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
5211 Gimple tempate string is compared.
5213 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
5215 * varasm.c (const_alias_set): Remove.
5216 (init_varasm_once): Remove initialization of const_alias_set.
5217 (build_constant_desc): Do not set alias set to const_alias_set.
5219 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
5221 * configure: Regenerate.
5222 * configure.ac: Move the test for section attribute specifier "e" in GAS
5223 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
5224 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
5225 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
5226 ifdef HAVE_GAS_SECTION_EXCLUDE.
5228 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
5230 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
5231 match_operand expression.
5233 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
5234 David Edelsohn <dje.gcc@gmail.com>
5236 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
5238 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
5240 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
5242 * doc/invoke.texi (Options to Request or Suppress Warnings):
5243 Explain options precedence.
5244 (Wtrampolines): Do not indent paragraph.
5246 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
5248 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
5249 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
5250 (pa_jump_in_call_delay): Likewise.
5251 * config/pa/pa.c (pa_option_override): Remove jump in call delay
5253 (pa_output_millicode_call): Remove support for jump in call delay.
5254 (pa_output_call): Likewise.
5255 (pa_jump_in_call_delay): Delete.
5256 (pa_following_call): Likewise.
5257 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
5258 (uncond_branch): Remove following call check from attribute length.
5260 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
5263 * config/sh/sh-modes.def (PSI): Remove.
5264 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
5265 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
5266 (sh_reorg): Remove commented out FPSCR code.
5267 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
5268 insn instead of move insn.
5269 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
5270 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
5272 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
5273 (sh1_builtin_p): Uncomment.
5274 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
5275 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
5276 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
5277 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
5278 (general_movsrc_operand, general_movdst_operand): Disallow
5280 * config/sh/sh.md (FPSCR_FR): New constant.
5281 (push_fpscr): Emit sts_fpscr insn.
5282 (pop_fpscr): Emit lds_fpscr_insn.
5283 (movsi_ie): Disallow FPSCR operands.
5284 (fpu_switch, unnamed related split, extend_psi_si,
5285 truncate_si_psi): Remove insns.
5286 (lds_fpscr, sts_fpscr): New insns.
5287 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
5289 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
5291 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
5292 (clone_inlined_nodes): Do not overwrite the clone if above predicate
5295 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
5297 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
5298 (expand_vec_perm_d): Ditto.
5299 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
5300 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
5302 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
5303 (ix86_expand_sse_unpack): Handle V64QImode.
5304 (expand_vec_perm_blend): Update conditions for TARGET, handle
5305 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
5306 (expand_vec_perm_pshufb): Handle V64QImode.
5307 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
5308 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
5309 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
5310 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
5311 (ix86_expand_vecop_qihi): Handle V64QImode.
5312 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
5313 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
5314 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
5315 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
5316 (mul<mode>3): Use VI1_AVX512.
5317 (<sse2_avx2>_packsswb): Ditto.
5318 (<sse2_avx2>_packuswb): Ditto.
5319 (<ssse3_avx2>_pshufb<mode>3): Ditto.
5320 (<shift_insn><mode>3): Ditto.
5322 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
5324 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
5325 conditions to fix bootstrap.
5327 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
5329 gcc-plugin.h: Add tm.h and flattened includes from function.h.
5331 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
5332 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5333 Anna Tikhonova <anna.tikhonova@intel.com>
5334 Ilya Tocar <ilya.tocar@intel.com>
5335 Andrey Turetskiy <andrey.turetskiy@intel.com>
5336 Ilya Verbin <ilya.verbin@intel.com>
5337 Kirill Yukhin <kirill.yukhin@intel.com>
5338 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5340 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
5341 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
5342 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
5343 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
5344 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
5345 (define_expand "vec_init<mode>"): Use VF48_I1248.
5347 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
5348 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5349 Anna Tikhonova <anna.tikhonova@intel.com>
5350 Ilya Tocar <ilya.tocar@intel.com>
5351 Andrey Turetskiy <andrey.turetskiy@intel.com>
5352 Ilya Verbin <ilya.verbin@intel.com>
5353 Kirill Yukhin <kirill.yukhin@intel.com>
5354 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5356 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
5357 expand_sse2_mulvxdi3.
5359 2014-10-17 Richard Biener <rguenther@suse.de>
5361 * fold-const.c (fold_comparison): Remove redundant constant
5362 folding and operand swapping.
5363 (fold_binary_loc): Do comparison operand swapping here.
5364 (fold_ternary_loc): Canonicalize operand order for
5365 commutative ternary operations.
5366 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
5369 2014-10-17 Jakub Jelinek <jakub@redhat.com>
5371 PR tree-optimization/63464
5372 * gimple.h (gimple_seq_discard): New prototype.
5373 * gimple.c: Include stringpool.h and tree-ssanames.h.
5374 (gimple_seq_discard): New function.
5375 * optabs.h (lshift_cheap_p): New prototype.
5376 * optabs.c (lshift_cheap_p): New function, moved from...
5377 * tree-switch-conversion.c (lshift_cheap_p): ... here.
5378 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
5379 (reassoc_branch_fixups): New variable.
5380 (update_range_test): Add otherrangep and seq arguments.
5381 Unshare exp. If otherrange is NULL, use for other ranges
5382 array of pointers pointed by otherrangep instead.
5383 Emit seq before gimplified statements for tem.
5384 (optimize_range_tests_diff): Adjust update_range_test
5386 (optimize_range_tests_xor): Likewise. Fix up comment.
5387 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
5389 (optimize_range_tests): Adjust update_range_test caller.
5390 Call optimize_range_tests_to_bit_test.
5391 (branch_fixup): New function.
5392 (execute_reassoc): Call branch_fixup.
5394 PR tree-optimization/63302
5395 * tree-ssa-reassoc.c (optimize_range_tests_xor,
5396 optimize_range_tests_diff): Use !integer_pow2p () instead of
5399 2014-10-17 Martin Liska <mliska@suse.cz>
5401 * ipa-icf.c (sem_function::merge): Local flags are set to false
5402 to enforce equal calling convention to be used.
5403 * opts.c (common_handle_option): Indentation fix.
5405 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
5407 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
5409 2014-10-17 Tom de Vries <tom@codesourcery.com>
5411 PR rtl-optimization/61605
5412 * regcprop.c (copyprop_hardreg_forward_1): Use
5413 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
5415 2014-10-17 Tom de Vries <tom@codesourcery.com>
5417 PR rtl-optimization/61605
5418 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
5419 notice stores for noops. Don't regard noops as copies.
5421 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
5423 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
5424 register in a special way.
5425 (__cpuid_count): Ditto.
5426 * config/i386/driver-i386.h: Protect with
5427 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
5428 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
5429 is required to compile the function.
5431 2014-10-16 DJ Delorie <dj@redhat.com>
5433 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
5436 * config/rs6000/rs6000-c.c (rid_int128): New.
5437 (rs6000_macro_to_expand): Use instead of RID_INT128.
5439 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
5441 * function.h: Flatten file. Remove includes, adjust prototypes to
5442 reflect only what is in function.h.
5443 (enum direction, struct args_size, struct locate_and_pad_arg_data,
5444 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
5446 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
5447 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
5448 prototypes to predict.h.
5449 (init_varasm_status): Move prototype to varasm.h.
5450 * expr.h: Adjust include files.
5451 (enum direction, struct args_size, struct locate_and_pad_arg_data,
5452 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
5454 (locate_and_pad_parm): Move prototype to function.h.
5455 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
5456 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
5457 assign_temp, reposition_prologue_and_epilogue_notes,
5458 prologue_epilogue_contains, sibcall_epilogue_contains,
5459 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
5460 set_return_jump_label): Move prototypes to function.h.
5461 * predict.h (optimize_function_for_size_p,
5462 optimize_function_for_speed_p): Relocate prototypes from function.h.
5463 * shrink-wrap.h (emit_return_into_block, active_insn_between,
5464 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
5466 * varasm.h (init_varasm_status): Relocate prototype from function.h.
5467 * genattrtab.c (write_header): Add predict.h to include list.
5468 * genconditions.c (write_header): Add predict.h to include list.
5469 * genemit.c (main): Adjust header file includes.
5470 * gengtype.c (ifiles): Add flattened function.h header files.
5471 * genoutput.c (output_prologue): Add predict.h to include list.
5472 * genpreds.c (write_insn_preds_c): Adjust header file includes.
5473 * genrecog.c (write_header): Add flattened function.h header files.
5474 * alias.c: Adjust include files.
5475 * auto-inc-dec.c: Likewise.
5476 * basic-block.h: Likewise.
5477 * bb-reorder.c: Likewise.
5478 * bt-load.c: Likewise.
5479 * builtins.c: Likewise.
5480 * caller-save.c: Likewise.
5481 * calls.c: Likewise.
5482 * cfgbuild.c: Likewise.
5483 * cfgcleanup.c: Likewise.
5484 * cfgexpand.c: Likewise.
5485 * cfgloop.c: Likewise.
5486 * cfgloop.h: Likewise.
5487 * cfgrtl.c: Likewise.
5488 * cgraph.h: Likewise.
5489 * cgraphclones.c: Likewise.
5490 * cgraphunit.c: Likewise.
5491 * combine-stack-adj.c: Likewise.
5492 * combine.c: Likewise.
5493 * coverage.c: Likewise.
5494 * cprop.c: Likewise.
5496 * cselib.c: Likewise.
5497 * dbxout.c: Likewise.
5499 * df-core.c: Likewise.
5500 * df-problems.c: Likewise.
5501 * df-scan.c: Likewise.
5502 * dojump.c: Likewise.
5503 * dwarf2cfi.c: Likewise.
5504 * dwarf2out.c: Likewise.
5505 * emit-rtl.c: Likewise.
5506 * except.c: Likewise.
5507 * explow.c: Likewise.
5509 * final.c: Likewise.
5510 * function.c: Likewise.
5512 * gimple-fold.c: Likewise.
5513 * gimple-low.c: Likewise.
5514 * gimple-streamer.h: Likewise.
5515 * haifa-sched.c: Likewise.
5516 * ifcvt.c: Likewise.
5520 * loop-invariant.c: Likewise.
5521 * lra-assigns.c: Likewise.
5522 * lra-coalesce.c: Likewise.
5523 * lra-constraints.c: Likewise.
5524 * lra-eliminations.c: Likewise.
5525 * lra-lives.c: Likewise.
5526 * lra-spills.c: Likewise.
5528 * lto-cgraph.c: Likewise.
5529 * lto-section-in.c: Likewise.
5530 * lto-section-out.c: Likewise.
5531 * lto-streamer-in.c: Likewise.
5532 * lto-streamer-out.c: Likewise.
5533 * mode-switching.c: Likewise.
5534 * modulo-sched.c: Likewise.
5535 * omp-low.c: Likewise.
5536 * optabs.c: Likewise.
5537 * passes.c: Likewise.
5538 * postreload-gcse.c: Likewise.
5539 * postreload.c: Likewise.
5540 * predict.c: Likewise.
5541 * profile.c: Likewise.
5542 * recog.c: Likewise.
5544 * reg-stack.c: Likewise.
5545 * regcprop.c: Likewise.
5546 * reginfo.c: Likewise.
5547 * regrename.c: Likewise.
5548 * reload.c: Likewise.
5549 * reload1.c: Likewise.
5550 * reorg.c: Likewise.
5551 * resource.c: Likewise.
5552 * rtlanal.c: Likewise.
5553 * sched-deps.c: Likewise.
5554 * sched-ebb.c: Likewise.
5555 * sched-rgn.c: Likewise.
5556 * sel-sched-dump.c: Likewise.
5557 * sel-sched-ir.c: Likewise.
5558 * sel-sched.c: Likewise.
5559 * shrink-wrap.c: Likewise.
5560 * simplify-rtx.c: Likewise.
5561 * statistics.c: Likewise.
5563 * stor-layout.c: Likewise.
5564 * store-motion.c: Likewise.
5565 * symtab.c: Likewise.
5566 * targhooks.c: Likewise.
5567 * toplev.c: Likewise.
5568 * trans-mem.c: Likewise.
5569 * tree-cfg.c: Likewise.
5570 * tree-cfgcleanup.c: Likewise.
5571 * tree-dfa.c: Likewise.
5572 * tree-eh.c: Likewise.
5573 * tree-inline.c: Likewise.
5574 * tree-into-ssa.c: Likewise.
5575 * tree-nested.c: Likewise.
5576 * tree-nrv.c: Likewise.
5577 * tree-profile.c: Likewise.
5578 * tree-ssa-alias.c: Likewise.
5579 * tree-ssa-ccp.c: Likewise.
5580 * tree-ssa-copy.c: Likewise.
5581 * tree-ssa-copyrename.c: Likewise.
5582 * tree-ssa-dom.c: Likewise.
5583 * tree-ssa-operands.c: Likewise.
5584 * tree-ssa-propagate.c: Likewise.
5585 * tree-ssa-structalias.c: Likewise.
5586 * tree-ssa-tail-merge.c: Likewise.
5587 * tree-ssa-threadedge.c: Likewise.
5588 * tree-ssa-threadupdate.c: Likewise.
5589 * tree-ssa-uncprop.c: Likewise.
5590 * tree-ssa-uninit.c: Likewise.
5591 * tree-ssa.c: Likewise.
5592 * tree-stdarg.c: Likewise.
5593 * tree-tailcall.c: Likewise.
5596 * valtrack.c: Likewise.
5597 * varasm.c: Likewise.
5598 * vmsdbgout.c: Likewise.
5600 * config/aarch64/aarch64.c: Add flattened includes from function.h.
5601 * config/alpha/alpha.c: Likewise.
5602 * config/arc/arc.c: Likewise.
5603 * config/arm/arm.c: Likewise.
5604 * config/avr/avr-log.c: Likewise.
5605 * config/avr/avr.c: Likewise.
5606 * config/bfin/bfin.c: Likewise.
5607 * config/c6x/c6x.c: Likewise.
5608 * config/cr16/cr16.c: Likewise.
5609 * config/cris/cris.c: Likewise.
5610 * config/darwin.c: Likewise.
5611 * config/epiphany/epiphany.c: Likewise.
5612 * config/epiphany/mode-switch-use.c: Likewise.
5613 * config/epiphany/resolve-sw-modes.c: Likewise.
5614 * config/fr30/fr30.c: Likewise.
5615 * config/frv/frv.c: Likewise.
5616 * config/h8300/h8300.c: Likewise.
5617 * config/i386/i386.c: Likewise.
5618 * config/ia64/ia64.c: Likewise.
5619 * config/iq2000/iq2000.c: Likewise.
5620 * config/lm32/lm32.c: Likewise.
5621 * config/m32c/m32c.c: Likewise.
5622 * config/m32r/m32r.c: Likewise.
5623 * config/m68k/m68k.c: Likewise.
5624 * config/mcore/mcore.c: Likewise.
5625 * config/mep/mep-pragma.c: Likewise.
5626 * config/mep/mep.c: Likewise.
5627 * config/microblaze/microblaze.c: Likewise.
5628 * config/mips/mips.c: Likewise.
5629 * config/mmix/mmix.c: Likewise.
5630 * config/mn10300/mn10300.c: Likewise.
5631 * config/moxie/moxie.c: Likewise.
5632 * config/msp430/msp430.c: Likewise.
5633 * config/nds32/nds32-cost.c: Likewise.
5634 * config/nds32/nds32-fp-as-gp.c: Likewise.
5635 * config/nds32/nds32-intrinsic.c: Likewise.
5636 * config/nds32/nds32-isr.c: Likewise.
5637 * config/nds32/nds32-md-auxiliary.c: Likewise.
5638 * config/nds32/nds32-memory-manipulation.c: Likewise.
5639 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
5640 * config/nds32/nds32-predicates.c: Likewise.
5641 * config/nds32/nds32.c: Likewise.
5642 * config/nios2/nios2.c: Likewise.
5643 * config/pa/pa.c: Likewise.
5644 * config/pdp11/pdp11.c: Likewise.
5645 * config/rl78/rl78.c: Likewise.
5646 * config/rs6000/rs6000.c: Likewise.
5647 * config/rx/rx.c: Likewise.
5648 * config/s390/s390.c: Likewise.
5649 * config/score/score.c: Likewise.
5650 * config/sh/sh.c: Likewise.
5651 * config/sparc/sparc.c: Likewise.
5652 * config/spu/spu.c: Likewise.
5653 * config/stormy16/stormy16.c: Likewise.
5654 * config/tilegx/tilegx.c: Likewise.
5655 * config/tilepro/tilepro.c: Likewise.
5656 * config/v850/v850.c: Likewise.
5657 * config/vax/vax.c: Likewise.
5658 * config/xtensa/xtensa.c: Likewise.
5660 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
5662 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
5663 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
5665 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5667 * config/sh/sh-protos.h (fldi_ok): Remove.
5668 * config/sh/sh.c (fldi_ok): Likewise.
5669 (sh_secondary_reload): Don't use fldi_ok.
5670 * config/sh/constraints.md (G constraint, H constraint): Don't use
5673 2014-10-16 Martin Liska <mliska@suse.cz>
5675 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
5676 Cast to unsigned long.
5677 (sem_item_optimizer::dump_cong_classes): Likewise.
5679 2014-10-16 Tom de Vries <tom@codesourcery.com>
5681 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
5682 with SSA_NAME_IN_FREELIST.
5684 2014-10-16 Richard Biener <rguenther@suse.de>
5687 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
5688 (fold_builtin_strncat_chk): Move ...
5689 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
5690 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
5692 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5695 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
5698 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
5699 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5700 Anna Tikhonova <anna.tikhonova@intel.com>
5701 Ilya Tocar <ilya.tocar@intel.com>
5702 Andrey Turetskiy <andrey.turetskiy@intel.com>
5703 Ilya Verbin <ilya.verbin@intel.com>
5704 Kirill Yukhin <kirill.yukhin@intel.com>
5705 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5707 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
5710 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
5711 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5712 Anna Tikhonova <anna.tikhonova@intel.com>
5713 Ilya Tocar <ilya.tocar@intel.com>
5714 Andrey Turetskiy <andrey.turetskiy@intel.com>
5715 Ilya Verbin <ilya.verbin@intel.com>
5716 Kirill Yukhin <kirill.yukhin@intel.com>
5717 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5719 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
5720 V16SI, V32HI, V64QI modes.
5722 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5725 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
5726 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
5728 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
5729 to match fp insn patterns.
5730 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
5732 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
5733 expand_df_unop, expand_df_binop): Remove.
5734 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
5735 FPSCR_STAT_REG as not call clobbered.
5736 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
5737 invoking fpscr_set_from_mem.
5739 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
5740 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
5742 (REGISTER_NAMES): Adjust.
5743 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
5744 (FIRST_PSEUDO_REGISTER): Increase to 156.
5745 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
5746 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
5748 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
5749 FPSCR_MODES_REG and FPSCR_STAT_REG.
5750 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
5752 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
5753 FPSCR_SZ): Add new constants.
5754 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
5756 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
5757 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
5758 Use TARGET_FPU_ANY condition.
5759 (fpu_switch peephole2): Remove.
5760 (fpu_switch split): Use simple_mem_operand to capture the mem and
5761 adjust split implementation.
5762 (extend_psi_si, truncate_si_psi): New insns.
5763 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
5764 set of FPSCR_MODES_REG.
5766 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
5767 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
5768 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
5769 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
5770 call_value_compact, call_value_compact_rettramp, call,
5771 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
5772 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
5773 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
5774 sibcall_value_compact, sibcall_value, call_value_pop_compact,
5775 call_value_pop_compact_rettramp, various unnamed splits):
5776 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
5779 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
5780 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
5781 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
5782 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
5783 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
5785 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
5786 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
5787 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
5788 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
5789 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
5790 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
5791 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
5793 2014-10-16 Martin Liska <mliska@suse.cz>
5794 Jan Hubicka <hubicka@ucw.cz>
5796 * Makefile.in: New object files included.
5797 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
5799 (verify_edge_corresponds_to_fndecl): More sensitive verification
5800 of nodes that are merged by IPA ICF.
5801 * cgraph.h (cgraph_node::num_references): New function.
5802 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
5803 * common.opt: New options ipa-icf, ipa-icf-functions and
5804 ipa-icf-variables introduced.
5805 * doc/invoke.texi: Documentation of new options introduced.
5806 * ipa-icf-gimple.c: New file.
5807 * ipa-icf-gimple.h: New file.
5808 * ipa-icf.c: New file.
5809 * ipa-icf.h: New file.
5810 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
5811 (input_overwrite_node): Likewise.
5812 * lto-section-in.c: New icf section added.
5813 * lto-streamer.h (enum lto_section_type): Likewise.
5814 * opts.c (common_handle_option): New option added.
5815 * passes.def: New pass included.
5816 * timevar.def: Time variable for IPA ICF added.
5817 * tree-pass.h: New IPA ICF pass entry point added.
5819 2014-10-16 Richard Biener <rguenther@suse.de>
5821 PR tree-optimization/63168
5822 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
5823 latches if after merging they are no longer simple.
5824 * cfghooks.c (merge_blocks): Handle merging a latch block
5827 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
5828 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5829 Anna Tikhonova <anna.tikhonova@intel.com>
5830 Ilya Tocar <ilya.tocar@intel.com>
5831 Andrey Turetskiy <andrey.turetskiy@intel.com>
5832 Ilya Verbin <ilya.verbin@intel.com>
5833 Kirill Yukhin <kirill.yukhin@intel.com>
5834 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5836 * config/i386/sse.md
5837 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
5838 support AVX-512VL instructions.
5840 2014-10-16 DJ Delorie <dj@redhat.com>
5842 * tree-core.h: Fix comment to not assume pointers are multiples of
5845 2014-10-15 Tom Tromey <tromey@redhat.com>
5847 * timevar.h (class auto_timevar): New class.
5849 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
5852 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
5853 Remove the second alternative.
5854 (regprefix): Remove mode attribute.
5855 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
5856 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
5859 2013-11-05 Ian Lance Taylor <iant@google.com>
5861 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
5862 If possible, add .cfi directives to record change to bx.
5863 * config/i386/i386.c (ix86_emit_cfi): New function.
5864 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
5866 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
5869 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
5871 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
5874 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
5876 PR rtl-optimization/63448
5877 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
5878 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
5879 (LRA_MAX_INHERITANCE_PASSES): Use it.
5880 (lra_constraint_iter_after_spill): Remove.
5881 (lra_assignment_iter): New.
5882 (lra_assignment_iter_after_spill): New.
5883 * lra-assigns.c (lra_assignment_iter): New.
5884 (lra_assignment_iter_after_spill): New.
5885 (former_reload_pseudo_spill_p): New.
5886 (spill_for): Set up former_reload_pseudo_spill_p.
5887 (setup_live_pseudos_and_spill_after_risky): Ditto.
5888 (assign_by_spills): Ditto.
5889 (lra_assign): Increment lra_assignment_iter. Print the iteration
5890 number. Reset former_reload_pseudo_spill_p. Check
5891 lra_assignment_iter_after_spill.
5892 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
5893 lra_assignment_iter and lra_assignment_iter_after_spill.
5894 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
5895 (lra_constraints): Remove code with
5896 lra_assignment_iter_after_spill.
5898 2014-10-15 Teresa Johnson <tejohnson@google.com>
5901 * tree-ssa-threadupdate.c (recompute_probabilities): Better
5904 2014-10-15 Renlin Li <renlin.li@arm.com>
5906 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
5907 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
5908 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
5909 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
5911 2014-10-15 Richard Biener <rguenther@suse.de>
5913 * gimple-fold.c (gimple_fold_call): Properly keep virtual
5914 SSA form up-to-date when devirtualizing a call to
5915 __builtin_unreachable and avoid fixing up EH info here.
5917 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
5918 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5919 Anna Tikhonova <anna.tikhonova@intel.com>
5920 Ilya Tocar <ilya.tocar@intel.com>
5921 Andrey Turetskiy <andrey.turetskiy@intel.com>
5922 Ilya Verbin <ilya.verbin@intel.com>
5923 Kirill Yukhin <kirill.yukhin@intel.com>
5924 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5926 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
5927 to support AVX-512BW.
5928 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
5929 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
5930 (define_insn "*<plusminus_insn><mode>3"): Ditto.
5931 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
5932 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
5933 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
5934 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
5935 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
5936 (define_insn "*andnot<mode>3"): Ditto.
5937 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
5938 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
5939 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
5940 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
5941 (define_insn "*abs<mode>2"): Remove masking support.
5942 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
5943 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
5944 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
5946 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
5947 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5948 Anna Tikhonova <anna.tikhonova@intel.com>
5949 Ilya Tocar <ilya.tocar@intel.com>
5950 Andrey Turetskiy <andrey.turetskiy@intel.com>
5951 Ilya Verbin <ilya.verbin@intel.com>
5952 Kirill Yukhin <kirill.yukhin@intel.com>
5953 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5955 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
5956 * config/i386/sse.md
5957 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
5958 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
5959 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
5960 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
5961 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
5962 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
5963 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
5965 2014-10-15 Renlin Li <renlin.li@arm.com>
5967 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
5969 2014-10-15 Jakub Jelinek <jakub@redhat.com>
5971 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
5972 MINUS_EXPR in unsigned type to avoid undefined behavior.
5974 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
5976 * stor-layout.c (self_referential_size): Do not promote arguments.
5978 2014-10-15 Marek Polacek <polacek@redhat.com>
5980 * doc/invoke.texi: Update to reflect that GNU11 is the default
5982 * c-common.h (c_language_kind): Update comment.
5984 2014-10-15 Richard Biener <rguenther@suse.de>
5986 * hash-table.c: Include bconfig.h if building for the host.
5987 * hash-table.h: Do not include ggc.h on the host but just declare
5988 a few ggc allocation templates.
5990 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
5991 Jeff Law <law@redhat.com>
5993 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
5994 multiple hard registers, use smaller mode derived from MODE.
5996 2014-10-15 Andreas Schwab <schwab@suse.de>
5998 * explow.c (convert_memory_address_addr_space_1): Mark in_const
5999 as ATTRIBUTE_UNUSED.
6001 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
6003 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
6004 (decide_unrolling): ... this one.
6005 (peel_loops_completely): Remove.
6006 (decide_peel_simple): Remove.
6007 (decide_peel_once_rolling): Remove.
6008 (decide_peel_completely): Remove.
6009 (peel_loop_simple): Remove.
6010 (peel_loop_completely): Remove.
6011 (unroll_and_peel_loops): Rename to ...
6012 (unroll_loops): ... this one; handle only unrolling.
6013 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
6016 (unroll_and_peel_loops): Remove.
6017 (unroll_loops): New.
6018 * passes.def: Replace
6019 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
6020 * loop-init.c (gate_rtl_unroll_and_peel_loops,
6021 rtl_unroll_and_peel_loops): Rename to ...
6022 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
6023 (pass_rtl_unroll_and_peel_loops): Rename to ...
6024 (pass_rtl_unroll_loops): ... this one.
6025 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
6026 (make_pass_rtl_unroll_loops): New.
6027 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
6028 (canonicalize_loop_induction_variables): Update.
6030 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
6032 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
6033 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
6034 !TARGET_HARD_FLOAT_POSTINC.
6035 (*lsip, *ssip): new instructions.
6037 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
6039 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
6042 2014-10-14 Andrew Pinski <apinski@cavium.com>
6044 * explow.c (convert_memory_address_addr_space): Rename to ...
6045 (convert_memory_address_addr_space_1): This. Add in_const argument.
6046 Inside a CONST RTL, permute the conversion and addition of constant
6047 for zero and sign extended pointers.
6048 (convert_memory_address_addr_space): New function.
6050 2014-10-14 Andrew Pinski <apinski@cavium.com>
6053 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
6056 * explow.c (convert_memory_address_addr_space): Also permute the
6057 conversion and addition of constant for zero-extend.
6059 2014-10-14 DJ Delorie <dj@redhat.com>
6061 * config/msp430/msp430-modes.def (PSI): Add.
6063 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
6064 (msp430_hard_regno_nregs_with_padding): New.
6065 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
6066 (msp430_hard_regno_nregs_has_padding): New.
6067 (msp430_hard_regno_nregs_with_padding): New.
6068 (msp430_unwind_word_mode): Use PSImode instead of SImode.
6069 (msp430_addr_space_legitimate_address_p): New.
6070 (msp430_asm_integer): New.
6071 (msp430_init_dwarf_reg_sizes_extra): New.
6072 (msp430_print_operand): Use X suffix for PSImode even in small model.
6073 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
6074 (PTR_SIZE): ...but 4 bytes for EH.
6075 (SIZE_TYPE): Use __int20.
6076 (PTRDIFF_TYPE): Likewise.
6077 (INCOMING_FRAME_SP_OFFSET): Adjust.
6078 * config/msp430/msp430.md (movqi_topbyte): New.
6079 (movpsi): Use fixed suffixes.
6080 (movsipsi2): Enable for 430X, not large model.
6081 (extendhipsi2): Likewise.
6082 (zero_extendhisi2): Likewise.
6083 (zero_extendhisipsi2): Likewise.
6084 (extend_and_shift1_hipsi2): Likewise.
6085 (extendpsisi2): Likewise.
6086 (*bitbranch<mode>4_z): Fix suffix logic.
6088 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
6091 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
6092 do not choke on null node.
6093 <VAR_DECL>: Likewise.
6095 2014-10-14 DJ Delorie <dj@redhat.com>
6097 * machmode.h (int_n_data_t): New.
6098 (int_n_enabled_p): New.
6100 * tree.c (int_n_enabled_p): New.
6102 (make_or_reuse_type): Check for all __intN types, not just
6104 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
6106 * tree.h (int128_integer_type_node): Remove.
6107 (int128_unsigned_type_node): Remove.
6108 (int_n_trees_t): New.
6109 (int_n_enabled_p): New.
6111 * toplev.c (standard_type_bitsize): New.
6112 (do_compile): Check which __intN types are enabled for the current
6114 * builtin-types.def (BT_INT128): Remove.
6115 (BT_UINT128): Remove.
6116 * machmode.def: Add macro to create __int128 for all targets.
6117 * stor-layout.c (mode_for_size): Support __intN types.
6118 (smallest_mode_for_size): Likewise.
6119 (initialize_sizetypes): Support __intN types.
6120 * genmodes.c (struct mode_data): Add int_n field.
6121 (blank_mode): Likewise.
6124 (emit_insn_modes_h): Count __intN entries and define
6126 (emit_mode_int_n): New.
6127 (emit_insn_modes_c): Call it.
6128 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
6129 types, not just __int128.
6130 * tree-core.h (integer_type_kind): Remove __int128-specific
6131 entries, reserve spots for __intN entries.
6133 * config/msp430/msp430-modes.def (PSI): Add.
6135 2014-10-14 Kito Cheng <kito@0xlab.org>
6137 * ira.c: Fix typo in comment.
6139 * ira-build.c: Ditto.
6140 * ira-color.c: Ditto.
6141 * ira-emit.c: Ditto.
6143 * ira-lives.c: Ditto.
6145 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
6147 PR rtl-optimization/63475
6148 * alias.c (true_dependence_1): Always use get_addr to extract
6149 true address operands from x_addr and mem_addr. Use extracted
6150 address operands to check for references with alignment ANDs.
6151 Use extracted address operands with find_base_term and
6152 base_alias_check. For noncanonicalized operands call canon_rtx with
6153 extracted address operand.
6154 (write_dependence_1): Ditto.
6155 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
6157 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
6160 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
6163 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6164 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6165 Anna Tikhonova <anna.tikhonova@intel.com>
6166 Ilya Tocar <ilya.tocar@intel.com>
6167 Andrey Turetskiy <andrey.turetskiy@intel.com>
6168 Ilya Verbin <ilya.verbin@intel.com>
6169 Kirill Yukhin <kirill.yukhin@intel.com>
6170 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6172 * config/i386/i386.c
6173 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
6174 (ix86_expand_int_vcond): Ditto.
6176 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6177 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6178 Anna Tikhonova <anna.tikhonova@intel.com>
6179 Ilya Tocar <ilya.tocar@intel.com>
6180 Andrey Turetskiy <andrey.turetskiy@intel.com>
6181 Ilya Verbin <ilya.verbin@intel.com>
6182 Kirill Yukhin <kirill.yukhin@intel.com>
6183 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6185 * config/i386/i386.c
6186 (emit_reduc_half): Handle V64QI and V32HI mode.
6187 * config/i386/sse.md
6188 (define_mode_iterator VI_AVX512BW): New.
6189 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
6191 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6192 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6193 Anna Tikhonova <anna.tikhonova@intel.com>
6194 Ilya Tocar <ilya.tocar@intel.com>
6195 Andrey Turetskiy <andrey.turetskiy@intel.com>
6196 Ilya Verbin <ilya.verbin@intel.com>
6197 Kirill Yukhin <kirill.yukhin@intel.com>
6198 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6200 * config/i386/sse.md
6201 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
6203 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6204 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6205 Anna Tikhonova <anna.tikhonova@intel.com>
6206 Ilya Tocar <ilya.tocar@intel.com>
6207 Andrey Turetskiy <andrey.turetskiy@intel.com>
6208 Ilya Verbin <ilya.verbin@intel.com>
6209 Kirill Yukhin <kirill.yukhin@intel.com>
6210 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6212 * config/i386/i386.c
6213 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
6214 * config/i386/sse.md
6215 (define_mode_iterator VI): 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/sse.md (define_mode_attr avx2_avx512f): Remove.
6228 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6229 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6230 Anna Tikhonova <anna.tikhonova@intel.com>
6231 Ilya Tocar <ilya.tocar@intel.com>
6232 Andrey Turetskiy <andrey.turetskiy@intel.com>
6233 Ilya Verbin <ilya.verbin@intel.com>
6234 Kirill Yukhin <kirill.yukhin@intel.com>
6235 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6237 * config/i386/sse.md
6238 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
6239 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
6241 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6242 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6243 Anna Tikhonova <anna.tikhonova@intel.com>
6244 Ilya Tocar <ilya.tocar@intel.com>
6245 Andrey Turetskiy <andrey.turetskiy@intel.com>
6246 Ilya Verbin <ilya.verbin@intel.com>
6247 Kirill Yukhin <kirill.yukhin@intel.com>
6248 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6250 * config/i386/sse.md
6251 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
6252 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
6254 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6255 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6256 Anna Tikhonova <anna.tikhonova@intel.com>
6257 Ilya Tocar <ilya.tocar@intel.com>
6258 Andrey Turetskiy <andrey.turetskiy@intel.com>
6259 Ilya Verbin <ilya.verbin@intel.com>
6260 Kirill Yukhin <kirill.yukhin@intel.com>
6261 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6263 * config/i386/sse.md
6264 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
6265 (define_mode_iterator VI2_AVX2): Add V32HI mode.
6266 (define_expand "mul<mode>3<mask_name>"): Add masking.
6267 (define_insn "*mul<mode>3<mask_name>"): Ditto.
6268 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
6269 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
6270 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
6271 (define_mode_attr SDOT_PMADD_SUF): Ditto.
6272 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
6273 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
6274 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
6275 (define_insn "avx2_packusdw"): Delete.
6276 (define_insn "sse4_1_packusdw"): Ditto.
6277 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
6279 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6280 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6281 Anna Tikhonova <anna.tikhonova@intel.com>
6282 Ilya Tocar <ilya.tocar@intel.com>
6283 Andrey Turetskiy <andrey.turetskiy@intel.com>
6284 Ilya Verbin <ilya.verbin@intel.com>
6285 Kirill Yukhin <kirill.yukhin@intel.com>
6286 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6288 * config/i386/sse.md
6289 (define_insn "vec_dup<mode>"): Update constraints.
6291 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6292 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6293 Anna Tikhonova <anna.tikhonova@intel.com>
6294 Ilya Tocar <ilya.tocar@intel.com>
6295 Andrey Turetskiy <andrey.turetskiy@intel.com>
6296 Ilya Verbin <ilya.verbin@intel.com>
6297 Kirill Yukhin <kirill.yukhin@intel.com>
6298 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6300 * config/i386/sse.md
6301 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
6302 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
6303 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
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_expand "mul<mode>3<mask_name>"): Add masking.
6317 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6318 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6319 Anna Tikhonova <anna.tikhonova@intel.com>
6320 Ilya Tocar <ilya.tocar@intel.com>
6321 Andrey Turetskiy <andrey.turetskiy@intel.com>
6322 Ilya Verbin <ilya.verbin@intel.com>
6323 Kirill Yukhin <kirill.yukhin@intel.com>
6324 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6326 * config/i386/sse.md
6327 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
6328 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
6330 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6331 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6332 Anna Tikhonova <anna.tikhonova@intel.com>
6333 Ilya Tocar <ilya.tocar@intel.com>
6334 Andrey Turetskiy <andrey.turetskiy@intel.com>
6335 Ilya Verbin <ilya.verbin@intel.com>
6336 Kirill Yukhin <kirill.yukhin@intel.com>
6337 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6339 * config/i386/sse.md
6340 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
6341 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
6342 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
6345 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6346 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6347 Anna Tikhonova <anna.tikhonova@intel.com>
6348 Ilya Tocar <ilya.tocar@intel.com>
6349 Andrey Turetskiy <andrey.turetskiy@intel.com>
6350 Ilya Verbin <ilya.verbin@intel.com>
6351 Kirill Yukhin <kirill.yukhin@intel.com>
6352 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6354 * config/i386/sse.md
6355 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
6356 use VF_128_256 mode iterator and update assembler emit code.
6357 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
6358 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
6359 Add masking, use VF_128_256 mode iterator.
6360 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
6361 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
6362 Add masking, use VF_128_256 mode iterator and update assembler emit
6364 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
6365 (define_mode_attr avx512flogicsuff): Delete.
6366 (define_insn "avx512f_<logic><mode>"): Ditto.
6367 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
6369 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
6371 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6372 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6373 Anna Tikhonova <anna.tikhonova@intel.com>
6374 Ilya Tocar <ilya.tocar@intel.com>
6375 Andrey Turetskiy <andrey.turetskiy@intel.com>
6376 Ilya Verbin <ilya.verbin@intel.com>
6377 Kirill Yukhin <kirill.yukhin@intel.com>
6378 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6380 * config/i386/sse.md
6381 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
6382 (define_expand "vashr<mode>3<mask_name>"): Add masking,
6383 use VI12_128 mode iterator.
6384 (define_expand "ashrv2di3<mask_name>"): New.
6386 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6387 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6388 Anna Tikhonova <anna.tikhonova@intel.com>
6389 Ilya Tocar <ilya.tocar@intel.com>
6390 Andrey Turetskiy <andrey.turetskiy@intel.com>
6391 Ilya Verbin <ilya.verbin@intel.com>
6392 Kirill Yukhin <kirill.yukhin@intel.com>
6393 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6395 * config/i386/i386.c
6396 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
6397 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
6398 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
6399 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
6400 CODE_FOR_avx512vl_ucmpv4si3_mask.
6401 * config/i386/sse.md
6402 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
6403 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
6405 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
6406 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
6407 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
6408 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
6409 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
6410 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
6412 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6413 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6414 Anna Tikhonova <anna.tikhonova@intel.com>
6415 Ilya Tocar <ilya.tocar@intel.com>
6416 Andrey Turetskiy <andrey.turetskiy@intel.com>
6417 Ilya Verbin <ilya.verbin@intel.com>
6418 Kirill Yukhin <kirill.yukhin@intel.com>
6419 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6421 * config/i386/sse.md
6422 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
6423 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
6424 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
6425 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
6426 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
6427 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
6428 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
6429 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
6430 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
6432 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6433 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6434 Anna Tikhonova <anna.tikhonova@intel.com>
6435 Ilya Tocar <ilya.tocar@intel.com>
6436 Andrey Turetskiy <andrey.turetskiy@intel.com>
6437 Ilya Verbin <ilya.verbin@intel.com>
6438 Kirill Yukhin <kirill.yukhin@intel.com>
6439 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6441 * config/i386/sse.md
6442 (define_insn "avx512f_blendm<mode>"): Delete.
6443 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
6444 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
6445 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
6446 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
6448 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6451 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6454 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6456 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
6457 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
6458 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
6459 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
6462 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
6465 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
6467 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
6470 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
6473 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
6476 2014-10-14 Richard Biener <rguenther@suse.de>
6478 PR tree-optimization/63512
6479 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
6482 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
6485 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
6486 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
6488 (negsf2_i): Rename to *negsf2_i.
6489 (abssf2_i): Rename to *abssf2_i.
6490 (negdf2_i): Rename to *negdf2_i.
6491 (absdf2_i): Rename to *absdf2_i.
6493 2014-10-14 Felix Yang <felix.yang@huawei.com>
6494 Jeff Law <law@redhat.com>
6496 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
6497 "replace" into boolean bitfields; turn member "loop_depth" into a short
6498 integer; add new member "no_equiv" and "reserved".
6499 (no_equiv): Set no_equiv of struct equivalence if register is marked
6500 as having no known equivalence.
6501 (update_equiv_regs): Check all definitions for a multiple-set
6502 register to make sure that the RHS have the same value.
6504 2014-10-13 Richard Henderson <rth@redhat.com>
6506 * combine-stack-adj.c (no_unhandled_cfa): New.
6507 (maybe_merge_cfa_adjust): New.
6508 (combine_stack_adjustments_for_block): Use them.
6510 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
6512 * Makefile.in (TAGS): Tag ../include files.
6514 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6516 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
6517 to rs6000_dbx_register_number.
6518 (DWARF_FRAME_REGNUM): Redefine as identity map.
6519 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
6520 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
6521 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
6522 argument to handle .debug_frame and .eh_frame directly. Always
6523 translate SPE high register numbers. Add special treatment for CR,
6524 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
6526 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
6527 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
6528 (RS6000_USE_DWARF_NUMBERING): Define.
6529 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
6530 (RS6000_USE_DWARF_NUMBERING): Define.
6531 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
6532 (RS6000_USE_DWARF_NUMBERING): Define.
6533 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
6534 (RS6000_USE_DWARF_NUMBERING): Define.
6535 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
6536 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
6538 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
6540 * config/i386/i386.c (ix86_address_cost): Lower cost for
6541 when address contains GOT register.
6543 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
6544 Vladimir Makarov <vmakarov@redhat.com>
6548 PR rtl-optimization/55458
6549 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
6550 (ix86_init_pic_reg): New.
6551 (ix86_select_alt_pic_regnum): Add check on pseudo register.
6552 (ix86_save_reg): Likewise.
6553 (ix86_expand_prologue): Remove PIC register initialization
6554 now performed in ix86_init_pic_reg.
6555 (ix86_output_function_epilogue): Add check on pseudo register.
6556 (set_pic_reg_ever_alive): New.
6557 (legitimize_pic_address): Replace df_set_regs_ever_live with new
6558 set_pic_reg_ever_alive.
6559 (legitimize_tls_address): Likewise.
6560 (ix86_pic_register_p): New check.
6561 (ix86_delegitimize_address): Add check on pseudo register.
6562 (ix86_expand_call): Insert move from pseudo PIC register to ABI
6563 defined REAL_PIC_OFFSET_TABLE_REGNUM.
6564 (TARGET_INIT_PIC_REG): New.
6565 (TARGET_USE_PSEUDO_PIC_REG): New.
6566 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
6567 if pic_offset_table_rtx exists.
6568 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
6570 * doc/tm.texi: Regenerate.
6571 * function.c (assign_parms): Generate pseudo register for PIC.
6572 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
6574 * ira-color.c (color_pass): Add check on pseudo register.
6575 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
6577 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
6579 (ira): Add target specific PIC register initialization.
6580 (do_reload): Keep PIC pseudo register.
6581 * lra-assigns.c (spill_for): Add checks on pseudo register.
6582 * lra-constraints.c (contains_symbol_ref_p): New.
6583 (lra_constraints): Enable lra risky transformations when PIC is pseudo
6585 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
6586 * target.def (use_pseudo_pic_reg): New.
6587 (init_pic_reg): New.
6589 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
6591 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
6592 Remove m_SILVERMONT and m_INTEL from the tune.
6594 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6597 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
6598 when _HPUX_SOURCE is defined.
6600 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
6602 PR tree-optimization/62127
6603 * tree.c (remap_type_1): When remapping array, remap
6606 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
6608 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
6609 longer impact parallelization.
6611 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
6614 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
6616 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
6618 * asan.c (instrument_derefs): BIT_FIELD_REF added.
6620 2014-10-13 Richard Biener <rguenther@suse.de>
6622 PR tree-optimization/63419
6623 * gimple-fold.h (gimple_convert): New function.
6624 * gimple-fold.c (gimple_convert): Likewise.
6625 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
6626 to split out required conversions early.
6628 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
6630 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
6631 Add the parts of an insn in reverse order, with the pattern at
6632 the top of the queue. Detect when we're iterating over a SEQUENCE
6633 pattern and in that case just consider patterns of subinstructions.
6635 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
6638 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
6640 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
6642 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
6643 address. Use def chains to handle GBR clobbering call insns.
6645 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
6647 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
6648 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
6649 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
6650 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
6651 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
6652 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
6653 * doc/gty.texi (for_user): Document new option.
6654 * gengtype.c (create_user_defined_type): Don't try to get a struct for
6656 (walk_type): Don't error out on for_user option.
6657 (write_func_for_structure): Emit user marking routines if requested by
6659 (write_local_func_for_structure): Likewise.
6660 (main): Mark types with for_user option as used.
6661 * ggc.h (gt_pch_nx): Add overload for unsigned int.
6662 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
6663 * hash-table.h (ggc_hasher): New struct.
6664 (hash_table::create_ggc): New function.
6665 (gt_pch_nx): New overload for hash_table.
6667 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
6669 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
6670 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
6671 * config/sh/sh.c: Likewise.
6672 * config/sh/sh-mem.cc: Likewise.
6673 * config/sh/sh.md: Likewise.
6674 * config/sh/predicates.md: Likewise.
6675 * config/sh/sync.md: Likewise.
6677 2014-10-11 Martin Liska <mliska@suse.cz>
6680 * cgraphunit.c (symbol_table::process_new_functions): Missing call
6681 for call_cgraph_insertion_hooks added.
6683 2014-10-10 Jakub Jelinek <jakub@redhat.com>
6686 * stor-layout.c (min_align_of_type): Don't decrease alignment
6687 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
6688 TYPE_USER_ALIGN is set.
6690 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
6692 PR rtl-optimization/63483
6693 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
6694 references when alignment ANDs are involved.
6695 (write_dependence_p): Ditto.
6696 (may_alias_p): Ditto.
6698 2014-10-10 Marek Polacek <polacek@redhat.com>
6700 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
6701 * doc/invoke.texi: Document -fsanitize=object-size.
6702 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
6703 or it into SANITIZE_UNDEFINED.
6704 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
6705 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
6706 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
6707 * opts.c (common_handle_option): Handle -fsanitize=object-size.
6708 * ubsan.c: Include tree-object-size.h.
6709 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
6710 (ubsan_expand_bounds_ifn): Use false instead of 0.
6711 (ubsan_expand_objsize_ifn): New function.
6712 (instrument_object_size): New function.
6713 (pass_ubsan::execute): Add object size instrumentation.
6714 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
6716 2014-10-10 Richard Henderson <rth@redhat.com>
6719 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
6720 Restrict the set of expressions we're willing to move.
6722 2014-10-10 Jeff Law <law@redhat.com>
6724 * ira.c (struct equivalence): Promote INIT_INSNs field to
6725 an rtx_insn_list. Add comments.
6726 (no_equiv): Promote LIST to an rtx_insn_list. Update
6727 testing for and creating the special marker. Use methods
6728 to extract the insn and next pointers. Promote INSN to an
6730 (update_equiv_regs): Update test for special marker in the
6733 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6735 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
6736 * configure: Regenerate.
6737 * config/aarch64/aarch64.c (aarch64_override_options): Handle
6738 TARGET_FIX_ERR_A53_835769_DEFAULT.
6739 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
6741 * doc/install.texi (aarch64*-*-*): Document
6742 new --enable-fix-cortex-a53-835769 option.
6744 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6745 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6747 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
6748 (ADJUST_INSN_LENGTH): Define.
6749 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
6750 * config/aarch64/aarch64.c (is_mem_p): New function.
6751 (is_memory_op): Likewise.
6752 (aarch64_prev_real_insn): Likewise.
6753 (is_madd_op): Likewise.
6754 (dep_between_memop_and_curr): Likewise.
6755 (aarch64_madd_needs_nop): Likewise.
6756 (aarch64_final_prescan_insn): Likewise.
6757 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
6758 and -mno-fix-cortex-a53-835769 options.
6760 2014-10-10 Jakub Jelinek <jakub@redhat.com>
6762 PR tree-optimization/63464
6763 * tree-switch-conversion.c (struct case_bit_test): Remove
6764 hi and lo fields, add wide_int mask field.
6765 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
6766 hi/lo fields into wide_int mask operations, optimize by pretending
6767 minval to be 0 if maxval is small enough.
6768 (process_switch): Adjust caller.
6770 2014-10-10 Richard Biener <rguenther@suse.de>
6772 PR tree-optimization/63379
6773 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
6774 a neutral operand for min/max when it is not a reduction chain.
6776 2014-10-10 Richard Biener <rguenther@suse.de>
6778 PR tree-optimization/63476
6779 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
6780 (BB_LIVE_VOP_ON_EXIT): New define.
6781 (create_expression_by_pieces): Assign VUSEs to stmts.
6782 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
6783 (pass_pre::execute): Assert virtual SSA form is up-to-date
6786 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
6788 * lra-assigns.c (assign_by_spills): Error out on spill failure.
6790 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
6792 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
6795 2014-10-09 Richard Biener <rguenther@suse.de>
6797 PR tree-optimization/63380
6798 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
6801 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
6803 * config/avr/avr.opt (mmcu=): Change to have a string value.
6804 (mn-flash=, mskip-bug, march=, mrmw): New options.
6805 (HeaderInclude): New.
6806 (mmcu=): Remove Var / Init clauses.
6807 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
6809 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
6810 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
6811 (SYMBOL_FLAG_IO_LOW): Define.
6812 (avr_device_to_as, avr_device_to_ld): Don't declare.
6813 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
6814 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
6815 (EXTRA_SPEC_FUNCTIONS): Don't define.
6816 (ASM_SPEC): Translate -arch= option to -mmcu= option.
6817 (LINK_SPEC): Translate -arch= option to -m= option.
6818 Don't use device_to_ld / device_to_data_start.
6819 (STARTFILE_SPEC): Now empty.
6820 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
6821 * config/avr/gen-avr-mmcu-specs.c: New file.
6822 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
6823 (s-device-specs): Likewise.
6824 (GCC_PASSES): Add s-device-specs.
6825 (install-driver): Depend on install-device-specs.
6826 (install-device-specs): New rule.
6827 * config/avr/avr.c (avr_option_override): Look up mcu arch by
6828 avr_arch_index and provide fallback initialization for avr_n_flash.
6829 (varasm.h): #include.
6830 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
6831 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
6832 (avr_attribute_table): Add "io", "address" and "io_low".
6833 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
6834 Add special handling for symbols with "io" and/or "address" attributes.
6835 (avr_asm_asm_output_aligned_bss): New function.
6836 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
6837 as appropriate. Handle io_low attribute.
6838 (avr_out_sbxx_branch): Handle symbolic io addresses.
6839 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
6840 avr_n_flash instead of avr_current_device->n_flash.
6841 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
6842 (avr_emit_movmemhi): Likewise.
6843 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
6844 Use TARGET_RMW instead of avr_current_device->dev_attributes.
6845 Don't define avr_current_device->macro (that's the specfile's job).
6846 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
6847 * config/avr/avr.c (avr_2word_insn_p): Likewise.
6848 * config/avr/avr.md (*cpse.ne): Likewise.
6849 (mov<mode>): Use avr_eval_addr_attrib.
6850 (cbi): Change constraint for low_io_address_operand operand to "i".
6851 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
6852 * config/avr/predicates.md (io_address_operand):
6853 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
6854 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
6855 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
6857 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
6858 * config/avr/genmultilib.awk: Use -march=.
6859 Remove Multilib matches processing.
6860 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
6861 * config/avr/avr-arch.h: Add double include guard.
6862 (avr_mcu_t) <library_name>: Update comment.
6863 * config/avr/driver-avr.c (avr_device_to_as): Delete.
6864 (avr_device_to_ld, avr_device_to_data_start): Likewise.
6865 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
6866 (avr_device_to_sp8): Likewise.
6867 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
6869 * doc/extend.texi (io, address): Document new AVR variable attributes.
6872 2014-10-09 Marek Polacek <polacek@redhat.com>
6874 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
6876 2014-10-08 Richard Biener <rguenther@suse.de>
6878 PR tree-optimization/61969
6879 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
6882 2014-10-09 Richard Biener <rguenther@suse.de>
6884 PR tree-optimization/63445
6885 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
6886 overflow for non-equality compares.
6888 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
6890 PR rtl-optimization/57003
6891 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
6892 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
6893 killing regs_invalidated_by_call.
6895 2014-10-08 Teresa Johnson <tejohnson@google.com>
6898 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
6899 (ssa_fix_duplicate_block_edges): Invoke it.
6900 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
6902 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
6905 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
6906 atomic_fetch_<fetchop_name>si_hard,
6907 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
6908 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
6909 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
6910 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
6912 2014-10-08 Rong Xu <xur@google.com>
6914 * gcov-tool.c (profile_overlap): New driver function
6915 to compute profile overlap.
6916 (print_overlap_usage_message): New.
6917 (overlap_usage): New.
6919 (print_usage): Add calls to overlap function.
6921 * doc/gcov-tool.texi: Add documentation.
6923 2014-10-08 Steve Ellcey <sellcey@mips.com>
6925 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
6926 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
6928 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
6930 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
6931 pattern matching of MEM_REF.
6932 (check_stmt_for_type_change): Update.
6934 2014-10-08 Steve Ellcey <sellcey@mips.com>
6936 * config/mips/linux64.h: Remove.
6937 * config/mips/gnu-user64.h: Remove.
6938 * gcc.config (mips*-*-*): Remove references to linux64.h and
6940 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
6941 with modified version from gnu-user64.h.
6942 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
6943 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
6944 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
6946 (GNU_USER_LINK_EMULATION64): Ditto.
6947 (GNU_USER_LINK_EMULATIONN32): Ditto.
6948 (GLIBC_DYNAMIC_LINKER32): Ditto.
6949 (GLIBC_DYNAMIC_LINKER64): Ditto.
6950 (GLIBC_DYNAMIC_LINKERN32): Ditto.
6951 (UCLIBC_DYNAMIC_LINKER32): Ditto.
6952 (UCLIBC_DYNAMIC_LINKER64): Ditto.
6953 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
6954 (BIONIC_DYNAMIC_LINKERN32): Ditto.
6955 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
6956 (GLIBC_DYNAMIC_LINKER): Delete.
6957 (UCLIBC_DYNAMIC_LINKER): Delete.
6959 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
6960 Richard Biener <rguenther@suse.de>
6962 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
6963 Get address space from operand 0 (BASE).
6965 2014-10-07 Iain Sandoe <iain@codesourcery.com>
6968 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
6970 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
6972 * dwarf2out.c: Remove current_function_has_inlines.
6973 (gen_subprogram_die): Same.
6974 (gen_inlined_subroutine_die): Same.
6976 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
6978 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
6980 (_addcarry_u64): Ditto.
6981 (_addcarryx_u64): Ditto.
6983 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
6985 * cgraph.h (cgraph_node::get_fun): Declare.
6986 * cgraph.c (cgraph_node::get_fun): New method.
6987 * ipa-inline.c (can_inline_edge_p): Use it.
6989 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
6991 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
6992 and -ftrapping-math.
6993 * lto-wrapper.c (merge_and_complain): Likewise.
6994 (run_gcc): Likewise.
6996 2014-10-06 Rong Xu <xur@google.com>
6998 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
6999 * tree-profile.c: (params.h): New include.
7000 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
7001 and __gcov_indirect_call_topn_counters for
7002 indirect_call_topn_profile.
7003 (gimple_init_edge_profiler): New decls for
7004 __gcov_indirect_call_topn_profiler.
7005 (gimple_gen_ic_profiler): Generate the correct profiler call.
7006 (gimple_gen_ic_func_profiler): Fix format.
7007 * value-prof.c (params.h): New include.
7008 (dump_histogram_value): Hanlde indirect_call_topn counters.
7009 (stream_in_histogram_value): Ditto.
7010 (gimple_indirect_call_to_profile): Use indirect_call_topn
7011 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
7012 (gimple_find_values_to_profile): Hanlde indirect_call_topn
7014 * value-prof.h (enum hist_type): Histrogram type for
7015 indirect_call_topn counters.
7016 * profile.c (instrument_values): Instrument
7017 indirect_call_topn counters.
7019 2014-10-06 Rong Xu <xur@google.com>
7021 * Makefile.in: Fix dependence.
7022 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
7023 indirect call topn profiler.
7026 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
7028 * calls.c (expand_call): Do not use the target as the return slot if
7029 it is not sufficiently aligned.
7031 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7033 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
7034 discussion of permutes and why we don't handle them.
7036 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
7038 * config/sparc/predicates.md (int_register_operand): Delete.
7040 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
7042 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
7044 2014-10-06 Jakub Jelinek <jakub@redhat.com>
7046 * ubsan.h (ubsan_get_source_location): New prototype.
7047 * ubsan.c (ubsan_source_location_type): New variable.
7048 Function renamed to ...
7049 (ubsan_get_source_location_type): ... this. Cache
7050 return value in ubsan_source_location_type variable.
7051 (ubsan_source_location, ubsan_create_data): Use
7052 ubsan_get_source_location_type instead of
7053 ubsan_source_location_type.
7054 * asan.c (asan_protect_global): Don't protect globals
7055 with ubsan_get_source_location_type () type.
7056 (asan_add_global): Provide global decl location info
7059 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
7061 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
7064 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
7066 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
7068 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
7070 (ipa_polymorphic_call_context::dump): Fix formating.
7071 (walk_ssa_copies): Add logic avoiding loops; update uses.
7072 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
7074 2014-10-02 Mark Wielaard <mjw@redhat.com>
7077 * dwarf2out.c (gen_subprogram_die): When a member function is
7078 explicitly deleted then add a DW_AT_GNU_deleted attribute.
7079 * langhooks.h (struct lang_hooks_for_decls): Add
7080 function_decl_deleted_p langhook.
7081 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
7082 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
7084 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
7086 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
7087 NULL pointer checks.
7088 (ipa_polymorphic_call_context::get_dynamic_type): Return true
7089 if type doesn't change.
7090 * cgraph.h (cgraph_indirect_call_info): New flag.
7091 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
7092 (cgraph_node::dump): Dump it.
7093 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
7094 of context.get_dynamic_type.
7095 (ipa_make_edge_direct_to_target): Do not speculate
7096 edge that is already speuclative.
7097 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
7098 speculate to __builtin_unreachable
7099 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
7101 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
7103 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
7105 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
7106 get_dynamic_type; drop TODO.
7107 * ipa-polymorphic-call.c
7108 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
7109 for otr_type to be unknown.
7111 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
7113 * common/config/score/score-common.c: Remove.
7114 * config.gcc: Remove support for score-*.
7115 * config/score/constraints.md: Remove.
7116 * config/score/elf.h: Remove.
7117 * config/score/predicates.md: Remove.
7118 * config/score/score-conv.h: Remove.
7119 * config/score/score-generic.md: Remove.
7120 * config/score/score-modes.def: Remove.
7121 * config/score/score-protos.h: Remove.
7122 * config/score/score.c: Remove.
7123 * config/score/score.h: Remove.
7124 * config/score/score.md: Remove.
7125 * config/score/score.opt: Remove.
7126 * doc/md.texi: Don't document score-*.
7128 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
7131 * genconditions.c: Directly include ggc.h before rtl.h.
7133 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
7135 * ipa-polymorphic-call.c
7136 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
7137 code determining speculative type.
7138 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
7140 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7142 * altivec.md (altivec_lvsl): New define_expand.
7143 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
7144 (altivec_lvsr): New define_expand.
7145 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
7146 * rs6000.c (rs6000_expand_builtin): Change to use
7147 altivec_lvs[lr]_direct; remove commented-out code.
7149 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7151 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
7152 Issue a warning message when vec_lvsl or vec_lvsr is used with a
7153 little endian target.
7155 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
7157 * tree-pretty-print.c (dump_location): Make it extern. Dump also
7159 * tree-pretty-print.h (dump_location): Declare.
7160 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
7161 (pp_gimple_stmt_1): Likewise.
7162 (dump_implicit_edges): Likewise.
7163 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
7167 2014-10-03 David Malcolm <dmalcolm@redhat.com>
7169 * gcc.c (driver::global_initializations): Remove "const" so
7170 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
7171 and decoded_options_count.
7173 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
7175 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
7177 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
7178 TARGET_E500_DOUBLE case here.
7180 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
7185 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
7187 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
7189 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
7190 * lto-cgraph.c (lto_output_edge, input_edge): Stream
7191 in_polymorphic_cdtor
7192 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
7193 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
7194 * cgraphclones.c (cgraph_edge::clone): Likewise.
7195 * ipa-prop.c (update_jump_functions_after_inlining,
7196 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
7197 to possible_dynamic_type_change.
7198 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
7199 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
7200 IN_POLY_CDOTR argument.
7202 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
7203 for BASE and OUTER_TYPE being NULL.
7204 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
7205 in_poly_cdtor parameter.
7207 2014-10-03 Jakub Jelinek <jakub@redhat.com>
7209 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
7210 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
7212 (expand_vec_perm_1): Likewise.
7214 2014-10-03 Jakub Jelinek <jakub@redhat.com>
7215 Uros Bizjak <ubizjak@gmail.com>
7217 PR tree-optimization/61403
7218 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
7219 error in comment. Also optimize 256-bit vectors for AVX2
7220 or AVX (floating vectors only), provided the first permutation
7221 can be performed in one insn.
7223 2014-10-03 David Malcolm <dmalcolm@redhat.com>
7225 * gcc.c (class driver): New class.
7226 (main): Reimplement in terms of driver::main, moving most of the
7227 locals to be locals within individual methods of class driver.
7228 The remaining locals "explicit_link_files", "decoded_options" and
7229 "decoded_options_count" are used by multiple driver:: methods, and
7230 so become member data. Doing so isolates the argc/argv reads and
7231 writes. Replace "goto out" with a special exit code from
7232 new method driver::prepare_infiles. Split out the old
7233 implementation of main into the following...
7234 (driver::main): New function, corresponding to the old "main"
7236 (driver::set_progname): New function, taken from the old
7237 "main" implementation.
7238 (driver::expand_at_files): Likewise.
7239 (driver::decode_argv): Likewise.
7240 (driver::global_initializations): Likewise.
7241 (driver::build_multilib_strings): Likewise.
7242 (driver::set_up_specs): Likewise.
7243 (driver::putenv_COLLECT_GCC): Likewise.
7244 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
7245 (driver::handle_unrecognized_options): Likewise.
7246 (driver::maybe_print_and_exit): Likewise.
7247 (driver::prepare_infiles): Likewise.
7248 (driver::do_spec_on_infiles): Likewise.
7249 (driver::maybe_run_linker): Likewise.
7250 (driver::final_actions): Likewise.
7251 (driver::get_exit_code): Likewise.
7253 2014-10-03 Yury Gribov <y.gribov@samsung.com>
7255 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
7256 don't emit empty ctors.
7258 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
7260 * convert.c (convert_to_integer): Do not introduce useless conversions
7261 between integral types.
7263 2014-10-03 David Sherwood <david.sherwood@arm.com>
7265 * ira-int.h (ira_allocno): Mark hard_regno as signed.
7267 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
7269 * lra-constraints.c (inherit_in_ebb): Handle calls with
7270 multiple return values.
7271 * caller-save.c (save_call_clobbered_regs): Likewise.
7273 2014-10-03 Jakub Jelinek <jakub@redhat.com>
7275 * tree-vect-data-refs.c (vect_permute_load_chain,
7276 vect_shift_permute_load_chain): Fix a typo in temporary var names,
7277 suffle3 to shuffle3.
7280 * omp-low.c (taskreg_contexts): New variable.
7281 (scan_omp_parallel): Push newly created context into taskreg_contexts
7282 vector and move record layout code to finish_taskreg_scan.
7283 (scan_omp_task): Likewise.
7284 (finish_taskreg_scan): New function.
7285 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
7286 vector elements and release it.
7289 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
7290 of palignr arguments can't be used due to min 0 or max - min
7291 too high, try also op0, op1 order of palignr arguments.
7293 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
7295 * cgraph.h (ipa_polymorphic_call_context):
7296 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
7297 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
7298 * ipa-polymorphic-call.c
7299 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
7300 past end of dynamic types.
7301 (ipa_polymorphic_call_context::stream_out,
7302 speculative_outer_type): Stream dynamic flag.
7303 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
7304 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
7306 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
7308 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
7309 * ipa-prop.c (update_jump_functions_after_inlining,
7310 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
7312 2014-10-02 Teresa Johnson <tejohnson@google.com>
7314 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
7315 up when synthesizing counts to avoid rounding errors.
7317 2014-10-02 Teresa Johnson <tejohnson@google.com>
7320 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
7321 asserts to handle incoming insanities.
7323 2014-10-02 Martin Jambor <mjambor@suse.cz>
7325 PR tree-optimization/63375
7326 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
7329 2014-10-02 Olivier Hainque <hainque@adacore.com>
7331 * Makefile.in (CROSS): Define, to @CROSS.
7333 2014-10-02 Jakub Jelinek <jakub@redhat.com>
7336 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
7337 if it expands to a single insn only.
7338 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
7339 fail unless in_order is true. Add forward declaration.
7340 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
7341 is useful for one_operand_p.
7342 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
7344 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7346 * cgraphclones.c (build_function_type_skip_args): Do not make new
7347 type variant of old.
7349 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7351 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
7352 when speculation is added.
7353 (ipa_edge_args): Add polymorphic_call_contexts.
7354 (ipa_get_ith_polymorhic_call_context): New accesor.
7355 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
7356 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
7357 (ipa_compute_jump_functions_for_edge): Compute contexts.
7358 (update_jump_functions_after_inlining): Update contexts.
7359 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
7360 update dumping; add speculative edge creation.
7361 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
7363 (update_indirect_edges_after_inlining): Pass down context.
7364 (ipa_edge_duplication_hook): Duplicate contexts.
7365 (ipa_write_node_info): Stream out contexts.
7366 (ipa_read_node_info): Stream in contexts.
7367 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
7369 (try_speculative_devirtualization): New function.
7370 * ipa-utils.h (try_speculative_devirtualization): Declare.
7372 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7374 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
7377 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7379 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
7382 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7384 * ipa-polymorphic-call.c
7385 (ipa_polymorphic_call_context::restrict_to_inner_class):
7386 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
7387 use speculation_consistent_p to do so; Add CONSDER_BASES
7388 and CONSIDER_PLACEMENT_NEW parameters.
7389 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
7390 short circuit obvious cases.
7391 (ipa_polymorphic_call_context::dump): Improve formatting.
7392 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
7393 combine_speculation_with to record speculations; Do not ICE when
7394 object is located in pointer type decl; do not ICE for methods
7395 of UNION_TYPE; do not record nonpolymorphic types.
7396 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
7397 (ipa_polymorphic_call_context::combine_speculation_with): New method.
7398 (ipa_polymorphic_call_context::combine_with): New method.
7399 (ipa_polymorphic_call_context::make_speculative): Move here; use
7400 combine speculation.
7401 * cgraph.h (ipa_polymorphic_call_context): Update
7402 restrict_to_inner_class prototype; add offset_by, make_speculative,
7403 combine_with, useless_p, combine_speculation_with and
7404 speculation_consistent_p methods.
7405 (ipa_polymorphic_call_context::offset_by): New method.
7406 (ipa_polymorphic_call_context::useless_p): New method.
7408 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
7410 PR rtl-optimization/62151
7411 * combine.c (can_combine_p): Allow the destination register of INSN
7412 to be clobbered in I3.
7413 (subst): Do not substitute into clobbers of registers.
7415 2014-10-01 Jakub Jelinek <jakub@redhat.com>
7418 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
7419 offset, TARGET_MEM_REF and SSA_NAME.
7421 * config/i386/i386.c (expand_vec_perm_palignr): Handle
7422 256-bit vectors for TARGET_AVX2.
7424 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
7428 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
7429 argument to avx2_permv2ti.
7431 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7433 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
7435 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
7437 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
7438 (fmod<mode>3): Ditto.
7439 (fpremxf4_i387): Ditto.
7440 (reminderxf3): Ditto.
7441 (reminder<mode>3): Ditto.
7442 (fprem1xf4_i387): Ditto.
7444 2014-09-30 Teresa Johnson <tejohnson@google.com>
7446 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
7447 duplicate_blocks bitmap.
7448 (remove_ctrl_stmt_and_useless_edges): Ditto.
7449 (create_block_for_threading): Ditto.
7450 (compute_path_counts): New function.
7451 (update_profile): Ditto.
7452 (recompute_probabilities): Ditto.
7453 (update_joiner_offpath_counts): Ditto.
7454 (freqs_to_counts_path): Ditto.
7455 (clear_counts_path): Ditto.
7456 (ssa_fix_duplicate_block_edges): Update profile info.
7457 (ssa_create_duplicates): Pass new parameter.
7458 (ssa_redirect_edges): Remove old profile update.
7459 (thread_block_1): New duplicate_blocks bitmap,
7460 remove old profile update.
7461 (thread_single_edge): Pass new parameter.
7463 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
7466 * varasm.c (decode_reg_name_and_count): Check availability for
7467 registers from ADDITIONAL_REGISTER_NAMES.
7469 2014-09-30 David Malcolm <dmalcolm@redhat.com>
7472 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
7473 (PLUGIN_HEADERS): Add pass-instances.def.
7475 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
7477 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
7479 * config/aarch64/aarch64-simd.md
7480 (aarch64_sqdmull_laneq<mode>): Expand iterator.
7481 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
7482 (vqdmulls_lane_s32): Fix return type.
7483 (vqdmulls_laneq_s32): New.
7485 2014-09-30 Jakub Jelinek <jakub@redhat.com>
7488 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
7489 or invert_jump_1 if jump isn't any_condjump_p.
7491 2014-09-30 Terry Guo <terry.guo@arm.com>
7493 * config/arm/arm-cores.def (cortex-m7): New core name.
7494 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
7496 * config/arm/arm-tables.opt: Regenerated.
7497 * config/arm/arm-tune.md: Regenerated.
7498 * config/arm/arm.h (TARGET_VFP5): New macro.
7499 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
7500 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
7501 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
7502 * doc/invoke.texi: Document new cpu and fpu names.
7504 2014-09-30 Jiong Wang <jiong.wang@arm.com>
7506 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
7507 before sinking insn.
7509 2014-09-30 David Sherwood <david.sherwood@arm.com>
7511 * ira-int.h (ira_allocno): Add "wmode" field.
7512 * ira-build.c (create_insn_allocnos): Add new "parent" function
7514 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
7515 that cannot be accessed in wmode.
7517 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
7519 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
7522 2014-09-29 Andi Kleen <ak@linux.intel.com>
7524 * opts.c (print_filtered_help): Print --param min/max/default
7527 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
7529 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
7531 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
7533 * tree-vrp.c (get_single_symbol): New function.
7534 (build_symbolic_expr): Likewise.
7535 (symbolic_range_based_on_p): New predicate.
7536 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
7537 for PLUS and MINUS. Do not drop symbolic ranges at the end.
7538 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
7539 operand is symbolic and based on the other operand.
7541 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
7543 * config/microblaze/microblaze.md (call_internal1): Use VOID
7544 instead of SI to fix "((void (*)(void)) 0)()" issue
7546 2014-09-29 Nick Clifton <nickc@redhat.com>
7548 * config/msp430/msp430.c (msp430_expand_prologue): Return a
7549 CLOBBER rtx for naked functions.
7550 (msp430_expand_epilogue): Likewise.
7551 (msp430_use_f5_series_hwmult): Cache result.
7552 (use_32bit_hwmult): Cache result.
7553 (msp430_no_hwmult): New function.
7554 (msp430_output_labelref): Use it.
7556 2014-09-29 Jakub Jelinek <jakub@redhat.com>
7559 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
7560 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
7561 use the alignment of avar rather than ovar.
7563 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
7565 * config/pa/pa.c (pa_output_function_epilogue): Only update
7566 last_address when a nonnote insn is found.
7568 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7571 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
7573 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7576 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
7577 fix pasto in checking array size.
7579 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7582 * passes.def (pass_tracer): Move before last dominator pass.
7584 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
7586 * gcc.c (try_generate_repro): Remove argument "prog". Change all
7588 (run_attempt): Handle errors of "pex_run" invocation.
7590 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
7592 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
7594 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
7595 (TARGET_ASAN_SHADOW_OFFSET): Define.
7597 2014-09-26 Martin Liska <mliska@suse.cz>
7599 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
7601 * cgraph.h: Likewise.
7602 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
7603 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
7604 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
7605 * tree-ssa-alias.h: Likewise.
7607 2014-09-26 Jakub Jelinek <jakub@redhat.com>
7608 Max Ostapenko <m.ostapenko@partner.samsung.com>
7610 * common.opt: New option.
7611 * doc/invoke.texi: Describe new option.
7612 * gcc.c (execute): Don't free first string early, but at the end
7613 of the function. Call retry_ice if compiler exited with
7615 (main): Factor out common code.
7616 (print_configuration): New function.
7617 (files_equal_p): Likewise.
7618 (check_repro): Likewise.
7619 (run_attempt): Likewise.
7620 (do_report_bug): Likewise.
7621 (append_text): Likewise.
7622 (try_generate_repro): Likewise
7624 2014-09-25 Andi Kleen <ak@linux.intel.com>
7626 * config/i386/i386.c (x86_print_call_or_nop): New function.
7627 (x86_function_profiler): Support -mnop-mcount and
7629 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
7630 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
7632 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7634 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
7635 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
7636 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
7639 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7641 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
7642 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
7643 types_odr_comparable): Declare.
7644 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
7645 * ipa-polymorphic-call.c: New file.
7646 (contains_polymorphic_type_p, possible_placement_new,
7647 ipa_polymorphic_call_context::restrict_to_inner_class,
7648 contains_type_p, decl_maybe_in_construction_p,
7649 ipa_polymorphic_call_context::stream_out,
7650 ipa_polymorphic_call_context::debug,
7651 ipa_polymorphic_call_context::stream_in,
7652 ipa_polymorphic_call_context::set_by_decl,
7653 ipa_polymorphic_call_context::set_by_invariant,
7655 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7656 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
7657 extr_type_from_vtbl_ptr_store, record_known_type
7658 check_stmt_for_type_change,
7659 ipa_polymorphic_call_context::get_dynamic_type): Move here from
7661 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
7662 and streamer-hooks.h
7663 (contains_polymorphic_type_p, possible_placement_new,
7664 ipa_polymorphic_call_context::restrict_to_inner_class,
7665 contains_type_p, decl_maybe_in_construction_p,
7666 ipa_polymorphic_call_context::stream_out,
7667 ipa_polymorphic_call_context::debug,
7668 ipa_polymorphic_call_context::stream_in,
7669 ipa_polymorphic_call_context::set_by_decl,
7670 ipa_polymorphic_call_context::set_by_invariant,
7672 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7673 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
7674 extr_type_from_vtbl_ptr_store, record_known_type
7675 check_stmt_for_type_change,
7676 ipa_polymorphic_call_context::get_dynamic_type): Move to
7677 ipa-polymorphic-call.c
7678 (type_all_derivations_known_p, types_odr_comparable,
7679 types_must_be_same_for_odr): Export.
7680 (type_known_to_have_no_deriavations_p): New function.
7681 * Makefile.in: Add ipa-polymorphic-call.c
7683 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7685 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
7687 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
7688 (possible_polymorphic_call_targets): Instead of computing both
7689 speculative and non-speculative answers, do just one at a time.
7690 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
7691 (dump_targets): Break out from ...
7692 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
7693 and non-speculative lists.
7694 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
7695 * ipa-utils.h (possible_polymorphic_call_targets): Update.
7697 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
7699 PR rtl-optimization/63348
7700 * emit-rtl.c (try_split): Do not emit extra barrier.
7702 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
7704 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
7705 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
7707 (aarch64_<sur>shll2_n<mode>): Likewise.
7708 (aarch64_<sur>shr_n<mode>): Likewise.
7709 (aarch64_<sur>sra_n<mode>: Likewise.
7710 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
7711 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
7712 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
7713 * config/aarch64/iterators.md (ve_mode): New.
7714 (offsetlr): Remap to infix text for use in new predicates.
7715 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
7716 (aarch64_simd_shift_imm_hi): Likewise.
7717 (aarch64_simd_shift_imm_si): Likewise.
7718 (aarch64_simd_shift_imm_di): Likewise.
7719 (aarch64_simd_shift_imm_offset_qi): Likewise.
7720 (aarch64_simd_shift_imm_offset_hi): Likewise.
7721 (aarch64_simd_shift_imm_offset_si): Likewise.
7722 (aarch64_simd_shift_imm_offset_di): Likewise.
7723 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
7724 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
7725 (aarch64_simd_shift_imm_bitsize_si): Likewise.
7726 (aarch64_simd_shift_imm_bitsize_di): Likewise.
7728 2014-09-25 Jiong Wang <jiong.wang@arm.com>
7730 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
7731 new created BB as the intersection of live-in from "old_dest" and
7734 2014-09-25 Felix Yang <felix.yang@huawei.com>
7736 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
7737 * genautomata.c (merge_states): Ditto.
7739 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
7742 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
7743 in instruction sequence.
7745 2014-09-25 Nick Clifton <nickc@redhat.com>
7748 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
7749 in instruction sequence.
7751 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7754 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
7755 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
7757 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7758 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7759 Anna Tikhonova <anna.tikhonova@intel.com>
7760 Ilya Tocar <ilya.tocar@intel.com>
7761 Andrey Turetskiy <andrey.turetskiy@intel.com>
7762 Ilya Verbin <ilya.verbin@intel.com>
7763 Kirill Yukhin <kirill.yukhin@intel.com>
7764 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7766 * config/i386/sse.md
7767 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
7768 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
7769 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
7770 (define_expand "<avx512>_perm<mode>_mask"): ... this.
7771 Use VI8F_256_512 mode iterator.
7772 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
7773 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
7775 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7776 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7777 Anna Tikhonova <anna.tikhonova@intel.com>
7778 Ilya Tocar <ilya.tocar@intel.com>
7779 Andrey Turetskiy <andrey.turetskiy@intel.com>
7780 Ilya Verbin <ilya.verbin@intel.com>
7781 Kirill Yukhin <kirill.yukhin@intel.com>
7782 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7784 * config/i386/sse.md
7785 (define_insn "avx_movshdup256<mask_name>"): Add masking.
7786 (define_insn "sse3_movshdup<mask_name>"): Ditto.
7787 (define_insn "avx_movsldup256<mask_name>"): Ditto.
7788 (define_insn "sse3_movsldup<mask_name>"): Ditto.
7789 (define_insn "vec_dupv2df<mask_name>"): Ditto.
7790 (define_insn "*vec_concatv2df"): Add EVEX version.
7792 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7793 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7794 Anna Tikhonova <anna.tikhonova@intel.com>
7795 Ilya Tocar <ilya.tocar@intel.com>
7796 Andrey Turetskiy <andrey.turetskiy@intel.com>
7797 Ilya Verbin <ilya.verbin@intel.com>
7798 Kirill Yukhin <kirill.yukhin@intel.com>
7799 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7801 * config/i386/sse.md
7802 (define_insn "vec_set<mode>_0"): Add EVEX version.
7804 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7805 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7806 Anna Tikhonova <anna.tikhonova@intel.com>
7807 Ilya Tocar <ilya.tocar@intel.com>
7808 Andrey Turetskiy <andrey.turetskiy@intel.com>
7809 Ilya Verbin <ilya.verbin@intel.com>
7810 Kirill Yukhin <kirill.yukhin@intel.com>
7811 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7813 * config/i386/sse.md
7815 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
7817 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
7818 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
7819 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
7820 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
7821 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
7822 (define_expand "sse2_cvtpd2ps_mask): New.
7823 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
7824 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
7826 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7827 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7828 Anna Tikhonova <anna.tikhonova@intel.com>
7829 Ilya Tocar <ilya.tocar@intel.com>
7830 Andrey Turetskiy <andrey.turetskiy@intel.com>
7831 Ilya Verbin <ilya.verbin@intel.com>
7832 Kirill Yukhin <kirill.yukhin@intel.com>
7833 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7835 * config/i386/i386.c
7836 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
7837 (ufix_notruncv8dfv8si2_mask_round): ... this.
7838 * config/i386/sse.md
7839 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
7840 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
7841 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
7842 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
7843 (define_expand "sse2_cvtpd2dq"): Delete.
7844 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
7845 make 2nd operand const0 vector.
7846 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
7848 (define_mode_attr pd2udqsuff): New.
7850 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
7851 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
7852 (define_insn "*avx_cvttpd2dq256_2"): Delete.
7853 (define_expand "sse2_cvttpd2dq"): Ditto.
7854 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
7855 make 2nd operand const0 vector.
7857 2014-09-25 Jakub Jelinek <jakub@redhat.com>
7859 PR tree-optimization/63341
7860 * tree-vectorizer.h (vect_create_data_ref_ptr,
7861 vect_create_addr_base_for_vector_ref): Add another tree argument
7862 defaulting to NULL_TREE.
7863 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
7864 argument, pass it down to vect_create_addr_base_for_vector_ref.
7865 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
7866 add that to base_offset too if non-NULL.
7867 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
7868 for dr_explicit_realign_optimized set it to vector byte size
7869 - 1 instead of setting offset, pass byte_offset down to
7870 vect_create_data_ref_ptr.
7872 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
7874 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
7875 forgotten debug output; canonicalize querries more wtih LTO.
7877 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
7879 * cgraph.h (class ipa_polymorphic_call_context): Move here from
7880 ipa-utils.h; add stream_int and stream_out methods.
7881 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
7882 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
7883 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
7885 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7886 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7887 ipa_polymorphic_call_context::clear_speculation,
7888 ipa_polymorphic_call_context::clear_outer_type): Move here from
7890 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
7891 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7892 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7893 ipa_polymorphic_call_context::clear_speculation,
7894 ipa_polymorphic_call_context::clear_outer_type): Likewise.
7895 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
7897 (ipa_polymorphic_call_context::stream_out): New method.
7898 (ipa_polymorphic_call_context::stream_in): New method.
7899 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
7900 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
7902 (ipa_analyze_call_uses): Simplify.
7903 (update_indirect_edges_after_inlining): Do not care about outer_type.
7904 (ipa_write_indirect_edge_info): Update.
7905 (ipa_write_indirect_edge_info): Likewise.
7906 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
7907 (dump_edge_flags): Break out from ...
7908 (cgraph_node::dump): ... here; dump indirect edges.
7910 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
7912 * ipa-utils.h (polymorphic_call_context): Add
7913 metdhos dump, debug and clear_outer_type.
7914 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
7915 (ipa_polymorphic_call_context::clear_outer_type): New method.
7916 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
7917 * ipa-devirt.c (types_odr_comparable): New function.
7918 (types_must_be_same_for_odr): New function.
7919 (odr_subtypes_equivalent_p): Simplify.
7920 (possible_placement_new): Break out from ...
7921 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
7922 be more cuatious about returning false in cases the context may be
7923 valid in derived type or via placement new.
7924 (contains_type_p): Clear maybe_derived_type
7925 (ipa_polymorphic_call_context::dump): New method.
7926 (ipa_polymorphic_call_context::debug): New method.
7927 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
7928 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
7929 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
7930 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
7931 to suceed on all valid cases; remove confused sanity check.
7932 (dump_possible_polymorphic_call_targets): Simplify.
7934 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
7936 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
7937 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
7938 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
7939 varpool.c: Rename all instances of DECL_ABSTRACT to
7942 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7944 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
7945 special handling for stores whose SET_SRC is an UNSPEC (such as
7948 2014-09-24 Jiong Wang <jiong.wang@arm.com>
7950 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
7951 !REG_P (src) to release more instruction sink opportunities.
7953 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
7955 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
7956 move costs for 128-bit types.
7958 2014-09-24 Martin Jambor <mjambor@suse.cz>
7960 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
7961 when duplicating a PASS_THROUGH jump function when creating a
7964 2014-09-24 Marek Polacek <polacek@redhat.com>
7968 * asan.c (maybe_instrument_call): Add default case.
7969 * ipa-pure-const.c (special_builtin_state): Likewise.
7970 * predict.c (expr_expected_value_1): Likewise.
7971 * lto-streamer-out.c (write_symbol): Initialize variable.
7973 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7975 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
7977 (vmuld_laneq_f64): Likewise.
7978 (vmuls_lane_f32): Likewise.
7979 (vmuls_laneq_f32): Likewise.
7981 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
7984 * varpool.c (varpool_node::add): Pass decl attributes
7985 to lookup_attribute.
7987 2014-09-24 Jakub Jelinek <jakub@redhat.com>
7990 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
7992 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
7994 PR tree-optimization/63266
7995 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
7996 marker for unknown byte value.
7997 (MARKER_MASK): New macro.
7998 (MARKER_BYTE_UNKNOWN): New macro.
7999 (HEAD_MARKER): New macro.
8000 (do_shift_rotate): Mark bytes with unknown values due to sign
8001 extension when doing an arithmetic right shift. Replace hardcoded
8002 mask for marker by new MARKER_MASK macro.
8003 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
8004 numbers accordingly.
8006 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8007 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8008 Anna Tikhonova <anna.tikhonova@intel.com>
8009 Ilya Tocar <ilya.tocar@intel.com>
8010 Andrey Turetskiy <andrey.turetskiy@intel.com>
8011 Ilya Verbin <ilya.verbin@intel.com>
8012 Kirill Yukhin <kirill.yukhin@intel.com>
8013 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8015 * config/i386/sse.md
8017 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
8019 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
8020 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
8022 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8023 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8024 Anna Tikhonova <anna.tikhonova@intel.com>
8025 Ilya Tocar <ilya.tocar@intel.com>
8026 Andrey Turetskiy <andrey.turetskiy@intel.com>
8027 Ilya Verbin <ilya.verbin@intel.com>
8028 Kirill Yukhin <kirill.yukhin@intel.com>
8029 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8031 * config/i386/sse.md
8032 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
8033 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
8034 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
8035 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
8036 (define_expand "avx512vl_pshuflw_mask"): New.
8037 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
8038 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
8039 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
8040 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
8041 (define_expand "avx512vl_pshufhw_mask"): New.
8042 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
8044 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8045 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8046 Anna Tikhonova <anna.tikhonova@intel.com>
8047 Ilya Tocar <ilya.tocar@intel.com>
8048 Andrey Turetskiy <andrey.turetskiy@intel.com>
8049 Ilya Verbin <ilya.verbin@intel.com>
8050 Kirill Yukhin <kirill.yukhin@intel.com>
8051 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8053 * config/i386/i386.c
8054 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
8055 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
8056 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
8057 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
8058 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
8059 * config/i386/sse.md
8060 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
8062 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
8063 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
8065 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
8066 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
8067 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
8068 (define_expand "avx512vl_pshufd_mask"): New.
8069 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
8071 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8072 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8073 Anna Tikhonova <anna.tikhonova@intel.com>
8074 Ilya Tocar <ilya.tocar@intel.com>
8075 Andrey Turetskiy <andrey.turetskiy@intel.com>
8076 Ilya Verbin <ilya.verbin@intel.com>
8077 Kirill Yukhin <kirill.yukhin@intel.com>
8078 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8080 * config/i386/i386.c
8081 (CODE_FOR_avx2_extracti128): Rename to ...
8082 (CODE_FOR_avx_vextractf128v4di): this.
8083 (CODE_FOR_avx2_inserti128): Rename to ...
8084 (CODE_FOR_avx_vinsertf128v4di): this.
8085 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
8086 CODE_FOR_avx_vextractf128v4di.
8087 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
8088 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
8089 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
8090 CODE_FOR_avx512vl_vinsertv8si.
8091 * config/i386/sse.md
8093 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
8094 AVX512_VEC mode iterator.
8096 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
8099 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
8100 AVX512_VEC_2 mode iterator.
8101 (define_insn "vec_set_lo_<mode><mask_name>"): New.
8102 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
8103 (define_expand "avx512vl_vinsert<mode>"): Ditto.
8104 (define_insn "avx2_vec_set_lo_v4di"): Delete.
8105 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
8106 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
8107 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
8108 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
8109 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
8110 (define_expand "avx2_extracti128"): Delete.
8111 (define_expand "avx2_inserti128"): Ditto.
8113 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8114 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8115 Anna Tikhonova <anna.tikhonova@intel.com>
8116 Ilya Tocar <ilya.tocar@intel.com>
8117 Andrey Turetskiy <andrey.turetskiy@intel.com>
8118 Ilya Verbin <ilya.verbin@intel.com>
8119 Kirill Yukhin <kirill.yukhin@intel.com>
8120 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8122 * config/i386/sse.md
8123 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
8124 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
8125 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
8126 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
8127 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
8128 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
8129 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
8130 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
8131 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
8132 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
8133 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
8134 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
8135 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
8137 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
8139 PR rtl-optimization/63210
8140 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
8141 HARD_REGNO is not available for CONFLICT_A.
8143 2014-09-23 Andi Kleen <ak@linux.intel.com>
8145 * cgraph.h (symtab_node): Add no_reorder attribute.
8146 (symbol_table::output_asm_statements): Remove.
8147 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
8148 (cgraph_node::create_version_clone): Dito.
8149 (symbol_table::output_asm_statements): Remove.
8150 * trans-mem.c (ipa_tm_create_version_alias): Dito.
8151 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
8152 (output_in_order): Add no_reorder flag. Only handle no_reorder
8154 (symbol_table::compile): Add separate pass for no_reorder nodes.
8155 (process_common_attributes): Set no_reorder flag in symtab node.
8157 (process_function_and_variable_attributes): Pass symtab nodes to
8158 process_common_attributes.
8159 * doc/extend.texi (no_reorder): Document no_reorder attribute.
8160 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
8161 (lto_output_varpool_node): Dito.
8162 (input_overwrite_node): Dito.
8163 (input_varpool_node): Dito.
8164 * varpool.c (varpool_node::add): Set no_reorder attribute.
8165 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
8166 (symbol_table::output_variables): Dito.
8167 * symtab.c (symtab_node::dump_base): Print no_reorder.
8169 2014-09-23 Jiong Wang <jiong.wang@arm.com>
8171 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
8174 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
8176 * configure: Regenerate.
8178 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
8180 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
8181 when result_mode == shift_mode.
8183 2014-09-23 Kostya Serebryany <kcc@google.com>
8185 Update to match the changed asan API.
8186 * asan.c (asan_global_struct): Update the __asan_global definition
8187 to match the new API.
8188 (asan_add_global): Ditto.
8189 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
8192 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
8194 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
8195 refine the constraints used on 32/64-bit floating point moves.
8197 (f64_vsx): Likewise.
8200 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
8201 (BOOL_REGS_OP1): Likewise.
8202 (BOOL_REGS_OP2): Likewise.
8203 (BOOL_REGS_UNARY): Likewise.
8204 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
8205 32/64-bit floating point moves. Do not use wa, instead use ww/ws
8206 for moves involving VSX registers. Do not use constraints that
8207 target VSX registers for decimal types.
8208 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
8209 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
8211 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
8213 * tree.h (int_bit_position): Turn into inline function;
8214 implement using wide int.
8215 * tree.c (int_bit_position): Remove.
8217 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
8220 * target-globals.c (target_globals::~target_globals): Fix location
8221 of ira_int destruction.
8223 2014-09-23 Renlin Li <renlin.li@arm.com>
8225 * config/aarch64/aarch64.md (return): New.
8226 (simple_return): Likewise.
8227 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
8228 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
8230 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
8232 * common/config/aarch64/aarch64-common.c:
8233 (default_options aarch_option_optimization_table):
8234 Default to -fsched-pressure.
8236 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
8238 * cfgcleanup.c (try_optimize_cfg): Do not remove label
8239 with LABEL_PRESERVE_P flag set.
8241 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8242 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8243 Anna Tikhonova <anna.tikhonova@intel.com>
8244 Ilya Tocar <ilya.tocar@intel.com>
8245 Andrey Turetskiy <andrey.turetskiy@intel.com>
8246 Ilya Verbin <ilya.verbin@intel.com>
8247 Kirill Yukhin <kirill.yukhin@intel.com>
8248 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8250 * config/i386/sse.md
8251 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
8252 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
8253 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
8254 (define_insn "sse2_shufpd_v2df_mask"): New.
8256 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8257 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8258 Anna Tikhonova <anna.tikhonova@intel.com>
8259 Ilya Tocar <ilya.tocar@intel.com>
8260 Andrey Turetskiy <andrey.turetskiy@intel.com>
8261 Ilya Verbin <ilya.verbin@intel.com>
8262 Kirill Yukhin <kirill.yukhin@intel.com>
8263 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8265 * config/i386/sse.md
8266 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
8267 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
8268 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
8269 (define_insn "sse_shufps_v4sf_mask"): New.
8271 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8272 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8273 Anna Tikhonova <anna.tikhonova@intel.com>
8274 Ilya Tocar <ilya.tocar@intel.com>
8275 Andrey Turetskiy <andrey.turetskiy@intel.com>
8276 Ilya Verbin <ilya.verbin@intel.com>
8277 Kirill Yukhin <kirill.yukhin@intel.com>
8278 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8280 * config/i386/sse.md
8281 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
8282 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
8283 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
8284 (define_insn "unpcklps128_mask"): New.
8286 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8287 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8288 Anna Tikhonova <anna.tikhonova@intel.com>
8289 Ilya Tocar <ilya.tocar@intel.com>
8290 Andrey Turetskiy <andrey.turetskiy@intel.com>
8291 Ilya Verbin <ilya.verbin@intel.com>
8292 Kirill Yukhin <kirill.yukhin@intel.com>
8293 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8295 * config/i386/sse.md
8296 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
8297 (define_insn "avx512vl_unpckhpd128_mask"): New.
8298 (define_expand "avx_movddup256<mask_name>"): Add masking.
8299 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
8300 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
8301 (define_insn "avx512vl_unpcklpd128_mask"): New.
8303 2014-09-22 Joseph Myers <joseph@codesourcery.com>
8305 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8306 * doc/tm.texi: Regenerate.
8307 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
8308 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8309 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
8311 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8312 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8313 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8314 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8315 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
8317 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8318 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8319 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8320 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8321 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8322 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8323 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8324 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8325 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8326 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8327 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
8330 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
8332 * tree-ssa-ccp.c (prop_value_d): Rename to ...
8333 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
8334 * ipa-prop.c (struct type_change_info): Rename to ...
8335 (prop_type_change_info): ... this; update uses.
8336 * ggc-page.c (globals): Rename to ...
8337 (static struct ggc_globals): ... this; update uses.
8338 * tree-ssa-loop-im.c (mem_ref): Rename to ...
8339 (im_mem_ref): ... this; update uses.
8340 * ggc-common.c (loc_descriptor): Rename to ...
8341 (ggc_loc_descriptor): ... this; update uses.
8342 * lra-eliminations.c (elim_table): Rename to ...
8343 (lra_elim_table): ... this; update uses.
8344 * bitmap.c (output_info): Rename to ...
8345 (bitmap_output_info): ... this; update uses.
8346 * gcse.c (expr): Rename to ...
8347 (gcse_expr) ... this; update uses.
8348 (occr): Rename to ...
8349 (gcse_occr): .. this; update uses.
8350 * tree-ssa-copy.c (prop_value_d): Rename to ...
8351 (prop_value_t): ... this.
8352 * predict.c (block_info_def): Rename to ...
8353 (block_info): ... this; update uses.
8354 (edge_info_def): Rename to ...
8355 (edge_info): ... this; update uses.
8356 * profile.c (bb_info): Rename to ...
8357 (bb_profile_info): ... this; update uses.
8358 * alloc-pool.c (output_info): Rename to ...
8359 (pool_output_info): ... this; update uses.
8360 * ipa-cp.c (topo_info): Rename to ..
8361 (ipa_topo_info): ... this; update uses.
8362 * tree-nrv.c (nrv_data): Rename to ...
8363 (nrv_data_t): ... this; update uses.
8364 * ipa-split.c (bb_info): Rename to ...
8365 (split_bb_info): ... this one.
8366 * profile.h (edge_info): Rename to ...
8367 (edge_profile_info): ... this one; update uses.
8368 * dse.c (bb_info): Rename to ...
8369 (dse_bb_info): ... this one; update uses.
8370 * cprop.c (occr): Rename to ...
8371 (cprop_occr): ... this one; update uses.
8372 (expr): Rename to ...
8373 (cprop_expr): ... this one; update uses.
8375 2014-09-22 Jason Merrill <jason@redhat.com>
8377 * Makefile.in (check-parallel-%): Add @.
8379 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
8381 * config/aarch64/geniterators.sh: New.
8382 * config/aarch64/iterators.md (VDQF_DF): New.
8383 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
8384 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
8386 2014-09-22 Peter A. Bigot <pab@pabigot.com>
8388 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
8389 -lnosys when -msim absent.
8391 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
8393 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
8395 2014-09-22 Richard Biener <rguenther@suse.de>
8397 * gimplify.c (gimplify_init_constructor): Do not leave
8398 non-GIMPLE vector constructors around.
8399 * tree-cfg.c (verify_gimple_assign_single): Verify that
8400 CONSTRUCTORs have gimple elements.
8402 2014-09-22 Jakub Jelinek <jakub@redhat.com>
8405 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
8406 insert a debug source bind stmt setting DEBUG_EXPR_DECL
8407 instead of a normal gimple assignment stmt.
8409 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
8411 * config/bfin/bfin.md: Fix use of constraints in define_split.
8413 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8415 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
8416 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
8418 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8420 * hard-reg-set.h: Include hash-table.h.
8421 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
8423 * target-globals.c (target_globals::~target_globals): Call
8424 hard_regs->finalize.
8425 * rtl.h (subreg_shape): New structure.
8426 (shape_of_subreg): New function.
8427 (simplifiable_subregs): Declare.
8428 * reginfo.c (simplifiable_subreg): New structure.
8429 (simplifiable_subregs_hasher): Likewise.
8430 (simplifiable_subregs): New function.
8431 (invalid_mode_changes): Delete.
8432 (alid_mode_changes, valid_mode_changes_obstack): New variables.
8433 (record_subregs_of_mode): Remove subregs_of_mode parameter.
8434 Record valid mode changes in valid_mode_changes.
8435 (find_subregs_of_mode): Remove subregs_of_mode parameter.
8436 Update calls to record_subregs_of_mode.
8437 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
8438 handling. Initialize new variables. Update call to
8439 find_subregs_of_mode.
8440 (invalid_mode_change_p): Check new variables instead of
8441 invalid_mode_changes.
8442 (finish_subregs_of_mode): Finalize new variables instead of
8443 invalid_mode_changes.
8444 (target_hard_regs::finalize): New function.
8445 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
8446 even when CLASS_CANNOT_CHANGE_MODE is undefined.
8448 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8450 * combine.c (subst): Use simplify_subreg_regno rather than
8451 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
8453 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8455 * rtl.h (subreg_info): Expand commentary
8456 * rtlanal.c (subreg_get_info): Likewise.
8458 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8460 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
8461 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
8462 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
8464 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
8466 * config/arm/arm.c: #include "tm-constrs.h"
8467 (thumb1_size_rtx_costs): Adjust rtx costs.
8469 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
8471 * configure.ac (target_header_dir): Move block defining
8472 this to before the block setting inhibit_libc.
8473 (inhibit_libc): When considering $with_headers, just
8474 check it it's explicitly "no". If not, also check if
8475 $target_header_dir/stdio.h is present. If not, set
8477 * configure: Regenerate.
8479 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
8481 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
8483 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8485 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
8486 insn for divides by integer powers of two.
8487 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
8488 (mod<mode>3): Fix formatting.
8489 (three anonymous define_insn and two define_split): Delete.
8491 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8493 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
8494 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
8495 (floatdisf2_internal2): Ditto.
8496 (ashrdi3_no_power): Ditto. Fix formatting.
8498 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8500 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
8501 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
8504 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8506 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
8507 constant, use addsi3 directly.
8508 (three anonymous define_insn, two define_split): Delete.
8509 (sub<mode>3): Move. Do not allow constant second operand.
8510 Generate different insn for constant first operand.
8511 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
8512 (subf<mode>3_imm): New.
8513 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
8514 (*plus_ltu<mode>): Only handle registers.
8515 (*plus_ltu<mode>_1): New. Handle integer third operand.
8516 (*plus_gtu<mode>): Only handle registers.
8517 (*plus_gtu<mode>_1): New. Handle integer third operand.
8519 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8521 * config/rs6000/rs6000.md (iorxor): New code_iterator.
8522 (iorxor): New code_attr.
8523 (IORXOR): New code_attr.
8524 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
8525 (ior<mode>3, xor<mode>3): Delete.
8526 (<iorxor><mode>3): New.
8527 (splitter for "big" integer ior, xor): New.
8528 (*bool<mode>3): Move. Also handle AND.
8529 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
8530 (splitter for "big" integer ior, xor): Delete.
8532 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8534 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
8535 (two anonymous define_insn and two define_split): Delete.
8536 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
8538 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8540 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
8541 (two anonymous define_insn and two define_split): Delete.
8542 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
8544 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8546 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
8548 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8550 * config/rs6000/predicates.md (ca_operand): Allow subregs.
8551 (input_operand): Do not allow ca_operand.
8552 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
8553 carry bit, allow SImode and Pmode.
8554 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
8556 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
8558 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
8559 clobbered registers using clobber_reg. Remove UNSPEC decoration.
8560 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
8561 (*call_rex64_ms_sysv): Remove.
8562 (*call_value_rex64_ms_sysv): Ditto.
8563 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
8565 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
8567 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
8570 2014-09-20 Andreas Schwab <schwab@suse.de>
8572 * config/ia64/ia64.md: Remove constraints from define_split
8575 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8577 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
8578 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
8579 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
8580 (get_dynamic_type): Remove.
8581 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
8582 (clear_speculation): Bring to ipa-deivrt.h
8583 (get_class_context): Rename to ...
8584 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
8585 (contains_type_p): Update.
8586 (get_dynamic_type): Rename to ...
8587 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
8588 (possible_polymorphic_call_targets): UPdate.
8589 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
8590 * ipa-prop.c (ipa_analyze_call_uses): Update.
8592 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8594 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
8595 privatize dynamic TLS variables.
8597 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8599 * diagnostic.c (warning_n): New function.
8600 * diagnostic-core.h (warning_n): Declare.
8601 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
8602 output dynamic counts when available.
8604 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8606 PR tree-optimization/63255
8607 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
8608 issue in setting body_removed flag.
8610 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8613 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
8614 that visibility change is possible
8615 (handle_weakref_attribute): Likewise.
8616 * cgraph.h (symtab_node): Add method get_create and
8617 field refuse_visibility_changes.
8618 (symtab_node::get_create): New method.
8619 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
8620 * varasm.c (mark_weak): Verify that visibility change is
8623 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
8625 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
8626 for base_reg_operand to be common between LO_SUM and PLUS.
8627 (fusion_gpr_mem_combo): New predicate to match a fused address
8628 that combines the addis and memory offset address.
8630 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
8632 (emit_fusion_gpr_load): Likewise.
8634 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
8635 signature to pass each argument separately, rather than
8636 using an operands array. Rewrite the insns found by peephole2 to
8637 be a single insn, rather than hoping the insns will still be
8638 together when the peephole pass is done. Drop being called via a
8640 (emit_fusion_gpr_load): Change calling signature to be called from
8641 the fusion_gpr_load_<mode> insns with a combined memory address
8642 instead of the peephole pass passing the addis and offset
8645 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
8647 (power8 fusion peephole): Drop support for doing power8 via a
8648 normal peephole that was created by the peephole2 pass.
8649 (power8 fusion peephole2): Create a new insn with the fused
8650 address, so that the fused operation is kept together after
8651 register allocation is done.
8652 (fusion_gpr_load_<mode>): Likewise.
8654 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8657 * tree.c (need_assembler_name_p): Do not mangle variadic types.
8659 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
8661 * recog.c (scratch_operand): Do not simply allow all hard registers:
8662 only allow those that are allocatable.
8664 2014-09-19 Felix Yang <felix.yang@huawei.com>
8666 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
8667 comments and fix spacing to conform to coding style.
8669 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8671 * genrecog.c (validate_pattern): Allow empty constraints in
8674 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
8676 * dwarf2out.c (decl_ultimate_origin): Update comment.
8677 * tree.c (block_ultimate_origin): Same.
8679 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
8681 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
8682 Update GCC version name to GCC 5.
8683 (rs6000_function_arg_boundary): Likewise.
8684 (rs6000_function_arg): Likewise.
8686 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8688 * config/sh/sh.md: Fix use of constraints in define_split.
8690 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
8693 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
8695 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8697 * doc/md.texi (Modifiers): Consistently use "read/write"
8698 nomenclature rather than "input/output".
8699 * genrecog.c (constraints_supported_in_insn_p): New.
8700 (validate_pattern): If needed, also check constraints on
8701 MATCH_SCRATCH operands.
8702 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
8703 operands with no '=' or '+' modifier.
8705 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8707 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
8708 scratch register as written.
8710 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8712 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
8715 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8717 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
8720 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8723 * config/s390/s390.c (s390_emit_epilogue): When doing the return
8724 address load optimization force s390_optimize_prologue to leave it
8725 that way. Only do the optimization if we already decided to push
8726 r14 into a stack slot.
8728 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
8730 * asan.c (build_check_stmt): Alignment arg was added.
8731 (asan_expand_check_ifn): Optimization for alignment >= 8.
8733 2014-09-19 Olivier Hainque <hainque@adacore.com>
8735 * config/i386/vxworksae.h: Remove obsolete definitions.
8736 (STACK_CHECK_PROTECT): Define.
8737 * config/i386/vx-common.h: Remove. Merge contents within
8738 config/i386/vxworks.h.
8739 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
8742 2014-09-19 Olivier Hainque <hainque@adacore.com>
8744 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
8745 * config/rs6000/t-vxworksmils: New file.
8746 * config/rs6000/vxworksmils.h: New file.
8748 2014-09-19 Olivier Hainque <hainque@adacore.com>
8750 * varasm.c (default_section_type_flags): Flag .persistent.bss
8751 sections as SECTION_BSS.
8753 2014-09-19 Nick Clifton <nickc@redhat.com>
8755 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
8756 pop'ed registers so that DCE does not eliminate them.
8758 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
8761 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
8763 2014-09-18 Joseph Myers <joseph@codesourcery.com>
8765 * system.h (LIBGCC2_TF_CEXT): Poison.
8766 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
8767 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
8768 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
8769 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
8770 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
8771 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
8772 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
8773 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
8774 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
8776 2014-09-19 Kito Cheng <kito@0xlab.org>
8778 * except.h: Fix header guard.
8779 * addresses.h: Add missing header guard.
8780 * cfghooks.h: Likewise.
8781 * collect-utils.h: Likewise.
8782 * collect2-aix.h: Likewise.
8783 * conditions.h: Likewise.
8784 * cselib.h: Likewise.
8785 * dwarf2asm.h: Likewise.
8786 * graphds.h: Likewise.
8787 * graphite-scop-detection.h: Likewise.
8788 * gsyms.h: Likewise.
8789 * hw-doloop.h: Likewise.
8790 * incpath.h: Likewise.
8791 * ipa-inline.h: Likewise.
8792 * ipa-ref.h: Likewise.
8793 * ira-int.h: Likewise.
8795 * lra-int.h: Likewise.
8797 * lto-section-names.h: Likewise.
8798 * read-md.h: Likewise.
8799 * reload.h: Likewise.
8800 * rtl-error.h: Likewise.
8801 * sdbout.h: Likewise.
8802 * targhooks.h: Likewise.
8803 * tree-affine.h: Likewise.
8804 * xcoff.h: Likewise.
8805 * xcoffout.h: Likewise.
8807 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
8810 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
8813 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
8816 * lra.c (lra): Call recog_init.
8818 2014-09-18 Jakub Jelinek <jakub@redhat.com>
8821 * asan.c (transform_statements): Don't instrument clobber statements.
8823 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8825 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
8826 to neon_load1_1reg<q>.
8828 2014-09-17 Jakub Jelinek <jakub@redhat.com>
8831 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
8832 if there are only debug stmts after the noreturn call, instead
8833 remove the debug stmts.
8835 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
8837 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
8838 (odr_types_equivalent_p): Use pair hash.
8839 (odr_subtypes_equivalent_p): Likewise, do structural compare
8840 on ODR types that may be mismatched.
8841 (warn_odr): Support warning when only one field is given.
8842 (odr_types_equivalent_p): Strenghten comparsions made;
8844 (add_type_duplicate): Update VISITED hash set.
8846 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
8848 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
8849 Enable selection of 'posix' or no thread model.
8851 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
8853 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
8854 when architecture is older than ARMv7.
8856 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
8859 * config/pa/pa.c (pa_function_value): Directly handle aggregates
8860 that fit exactly in a word or double word.
8862 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
8864 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
8867 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
8868 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8869 Anna Tikhonova <anna.tikhonova@intel.com>
8870 Ilya Tocar <ilya.tocar@intel.com>
8871 Andrey Turetskiy <andrey.turetskiy@intel.com>
8872 Ilya Verbin <ilya.verbin@intel.com>
8873 Kirill Yukhin <kirill.yukhin@intel.com>
8874 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8876 * config/i386/i386.c
8877 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
8878 * config/i386/sse.md
8879 (define_mode_iterator VI48F_256): New.
8880 (define_mode_attr extract_type): Ditto.
8881 (define_mode_attr extract_suf): Ditto.
8882 (define_mode_iterator AVX512_VEC): Ditto.
8884 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
8886 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
8888 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
8890 (define_mode_attr extract_type_2): Ditto.
8891 (define_mode_attr extract_suf_2): Ditto.
8892 (define_mode_iterator AVX512_VEC_2): Ditto.
8894 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
8895 AVX512_VEC_2 mode iterator.
8896 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
8897 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
8898 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
8899 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
8900 (define_split for V16FI mode): Ditto.
8901 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
8902 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
8903 (define_split for VI8F_256 mode): Ditto.
8904 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
8905 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
8906 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
8907 (define_split for VI4F_256 mode): Ditto.
8908 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
8909 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
8910 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
8911 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
8912 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
8913 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
8914 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
8915 Update `type' attribute, remove explicit `memory' attribute calculation.
8917 2014-09-16 Kito Cheng <kito@0xlab.org>
8919 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
8920 ira_spilled_reg_stack_slots_num if using lra.
8921 (do_reload): Remove release ira_spilled_reg_stack_slots part.
8922 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
8923 make sure not using lra.
8924 (ira_reuse_stack_slot): Likewise.
8925 (ira_mark_new_stack_slot): Likewise.
8927 2014-09-15 Andi Kleen <ak@linux.intel.com>
8929 * function.c (allocate_struct_function): Force
8930 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
8931 profiling is disabled.
8933 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
8935 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
8936 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
8937 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
8938 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
8939 macro with statically checked member functions.
8940 * rtl.h (rtx_insn::deleted): New method.
8941 (rtx_insn::set_deleted): Likewise.
8942 (rtx_insn::set_undeleted): Likewise.
8943 (INSN_DELETED_P): Remove.
8945 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
8947 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
8948 result of emit_jump_insn_before to a new variable.
8949 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
8950 (mark_jump_label_1): Likewise.
8951 (mark_jump_label_asm): Likewise.
8952 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
8953 * rtl.h (mark_jump_label): Adjust.
8955 2014-09-15 Jakub Jelinek <jakub@redhat.com>
8957 * Makefile.in (dg_target_exps): Remove.
8958 (check_gcc_parallelize): Change to just an upper bound number.
8959 (check-%-subtargets): Always print the non-parallelized goals.
8960 (check_p_vars, check_p_comma, check_p_subwork): Remove.
8961 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
8962 check_p_numbers3, check_p_numbers4, check_p_numbers5,
8963 check_p_numbers6): New variables.
8964 (check_p_numbers): Set to sequence from 1 to 9999.
8965 (check_p_subdirs): Set to sequence from 1 to minimum of
8966 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
8968 (check-%, check-parallel-%): Rewritten so that for parallelized
8969 testing each job runs all the *.exp files, with
8970 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
8972 2014-09-15 David Malcolm <dmalcolm@redhat.com>
8974 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
8976 (arc_sets_cc_p): Likewise.
8977 * config/arc/arc.c (arc_print_operand): Use methods of
8978 "final_sequence" for clarity, and to enable strengthening of
8979 locals "jump" and "delay" from rtx to rtx_insn *.
8980 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
8981 rtx_insn *; use method of rtx_sequence for typesafety.
8982 (arc_get_insn_variants): Use insn method of rtx_sequence for
8984 (arc_pad_return): Likewise.
8985 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
8986 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
8987 dyn_cast to rtx_sequence *, using insn method for typesafety.
8988 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
8989 rtx_sequence * and use insn method when invoking get_attr_length.
8990 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
8991 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
8992 rtx_sequence *, introducing a local "seq", using its insn method
8993 from typesafety and clarity.
8994 (add_sched_insns_for_speculation): Strengthen local "next" from
8996 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
8997 (predicate_insn): Likewise.
8998 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
9000 * config/cris/cris.c (cris_notice_update_cc): Likewise.
9001 * config/epiphany/epiphany-protos.h
9002 (extern void epiphany_insert_mode_switch_use): Likewise for param
9004 (get_attr_sched_use_fpu): Likewise for param.
9005 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
9006 Likewise for param "insn".
9007 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
9008 param "insn" of "target_insert_mode_switch_use" callback.
9009 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
9010 (frv_issues_to_branch_unit_p): Likewise.
9011 (frv_pack_insn_p): Likewise.
9012 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
9013 const rtx * (i.e. mutable rtx_def * const *) to
9015 * config/i386/i386-protos.h (standard_sse_constant_opcode):
9016 Strengthen first param from rtx to rtx_insn *.
9017 (output_fix_trunc): Likewise.
9018 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
9019 (output_fix_trunc): Likewise.
9020 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
9022 (min_insn_size): Likewise for param "insn".
9023 (get_mem_group): Likewise.
9025 (get_insn_path): Likewise.
9026 (get_insn_group): Likewise.
9027 (count_num_restricted): Likewise.
9028 (fits_dispatch_window): Likewise.
9029 (add_insn_window): Likewise.
9030 (add_to_dispatch_window): Likewise.
9031 (debug_insn_dispatch_info_file): Likewise.
9032 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
9034 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
9035 "cmp" and local "prev".
9036 (m32c_output_compare): Likewise for param "insn".
9037 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
9038 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
9039 (define_predicate "large_insn_p"): Likewise.
9040 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
9041 param from rtx to rtx_insn *.
9042 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
9043 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
9044 (m68k_sched_attr_size): Likewise.
9045 (sched_get_opxy_mem_type): Likewise for param "insn".
9046 (m68k_sched_attr_op_mem): Likewise.
9047 (sched_mem_operand_p): Likewise.
9048 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
9049 * config/mep/mep.c (mep_multi_slot): Likewise.
9050 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
9052 (mips_sync_loop_insns): Likewise.
9053 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
9054 method of "final_sequence" for typesafety.
9055 (mips_process_sync_loop): Strengthen param "insn" from rtx to
9057 (mips_output_sync_loop): Likewise.
9058 (mips_sync_loop_insns): Likewise.
9059 (mips_74k_agen_init): Likewise.
9060 (mips_sched_init): Use NULL rather than NULL_RTX when working with
9062 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
9063 Strengthen param "insn" from rtx to rtx_insn *.
9064 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
9066 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
9068 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
9069 "insn". Use method of rtx_sequence for typesafety.
9070 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
9072 (branch_needs_nop_p): Likewise.
9073 (use_skip_p): Likewise.
9074 (pa_insn_refs_are_delayed): Likewise.
9075 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
9076 for locals "insn", "ninsn".
9077 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
9079 (is_cracked_insn): Likewise.
9080 (is_branch_slot_insn): Likewise.
9081 (is_nonpipeline_insn): Likewise.
9082 (insn_terminates_group_p): Likewise.
9083 (insn_must_be_first_in_group): Likewise.
9084 (insn_must_be_last_in_group): Likewise.
9085 (force_new_group): Likewise for param "next_insn".
9086 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
9088 (s390_sched_score): Likewise.
9089 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
9090 (rtx sfunc_uses_reg): Likewise for sole param.
9091 * config/sh/sh.c (sh_print_operand): Use insn method of
9092 final_sequence for typesafety.
9093 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
9094 Use insn method of final_sequence for typesafety.
9095 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
9096 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
9098 (eligible_for_return_delay): Likewise.
9099 (eligible_for_sibcall_delay): Likewise.
9100 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
9101 (eligible_for_return_delay): Likewise.
9102 (eligible_for_sibcall_delay): Likewise.
9103 * config/stormy16/stormy16-protos.h
9104 (xstormy16_output_cbranch_hi): Likewise for final param.
9105 (xstormy16_output_cbranch_si): Likewise.
9106 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
9107 (xstormy16_output_cbranch_si): Likewise.
9108 * config/v850/v850-protos.h (notice_update_cc): Likewise.
9109 * config/v850/v850.c (notice_update_cc): Likewise.
9111 * final.c (get_attr_length_1): Strengthen param "insn" and param
9112 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
9113 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
9114 (get_attr_min_length): Likewise.
9115 (shorten_branches): Likewise for signature of locals "length_fun"
9116 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
9117 from a checked cast and use its methods for clarity and to enable
9118 strengthening local "inner_insn" from rtx to rtx_insn *.
9119 * genattr.c (gen_attr): When writing out the prototypes of the
9120 various generated "get_attr_" functions, strengthen the params of
9121 the non-const functions from rtx to rtx_insn *.
9122 Similarly, strengthen the params of insn_default_length,
9123 insn_min_length, insn_variable_length_p, insn_current_length.
9124 (main): Similarly, strengthen the param of num_delay_slots,
9125 internal_dfa_insn_code, insn_default_latency, bypass_p,
9126 insn_latency, min_issue_delay, print_reservation,
9127 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
9128 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
9129 to hook_int_rtx_insn_unreachable.
9130 * genattrtab.c (write_attr_get): When writing out the generated
9131 "get_attr_" functions, strengthen the param "insn" from rtx to
9132 rtx_insn *, eliminating a checked cast.
9133 (make_automaton_attrs): When writing out prototypes of
9134 "internal_dfa_insn_code_", "insn_default_latency_" functions
9135 and the "internal_dfa_insn_code" and "insn_default_latency"
9136 callbacks, strengthen their params from rtx to rtx_insn *
9137 * genautomata.c (output_internal_insn_code_evaluation): When
9138 writing out code, add a checked cast from rtx to rtx_insn * when
9139 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
9140 (output_dfa_insn_code_func): Strengthen param of generated
9141 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
9142 (output_trans_func): Likewise for generated function
9144 (output_internal_insn_latency_func): When writing out generated
9145 function "internal_insn_latency", rename params from "insn" and
9146 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
9147 locals "insn" and "insn2" as rtx_insn * with checked casts once
9148 we've proven that we're not dealing with const0_rtx.
9149 (output_insn_latency_func): Strengthen param of generated
9150 function "insn_latency" from rtx to rtx_insn *.
9151 (output_print_reservation_func): Likewise for generated function
9152 "print_reservation".
9153 (output_insn_has_dfa_reservation_p): Likewise for generated
9154 function "insn_has_dfa_reservation_p".
9155 * hooks.c (hook_int_rtx_unreachable): Rename to...
9156 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
9157 from rtx to rtx_insn *.
9158 * hooks.h (hook_int_rtx_unreachable): Likewise.
9159 (extern int hook_int_rtx_insn_unreachable): Likewise.
9160 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
9161 (get_attr_min_length): Likewise.
9162 * recog.c (get_enabled_alternatives): Likewise.
9163 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
9164 * reorg.c (find_end_label): Introduce local rtx "pat" and
9165 strengthen local "insn" from rtx to rtx_insn *.
9166 (redundant_insn): Use insn method of "seq" rather than element for
9167 typesafety; strengthen local "control" from rtx to rtx_insn *.
9168 * resource.c (mark_referenced_resources): Add checked cast to
9169 rtx_insn * within INSN/JUMP_INSN case.
9170 (mark_set_resources): Likewise.
9171 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
9174 2014-09-15 David Malcolm <dmalcolm@redhat.com>
9176 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
9177 param "label" from rtx to rtx_insn *.
9178 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
9180 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
9181 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
9182 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
9183 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
9184 * final.c (default_label_align_after_barrier_max_skip): Strengthen
9185 param from rtx to rtx_insn *.
9186 (default_loop_align_max_skip): Likewise.
9187 (default_label_align_max_skip): Likewise.
9188 (default_jump_align_max_skip): Likewise.
9189 * target.def (label_align_after_barrier_max_skip): Likewise.
9190 (loop_align_max_skip): Likewise.
9191 (label_align_max_skip): Likewise.
9192 (jump_align_max_skip): Likewise.
9193 * targhooks.h (default_label_align_after_barrier_max_skip):
9195 (default_loop_align_max_skip): Likewise.
9196 (default_label_align_max_skip): Likewise.
9197 (default_jump_align_max_skip): Likewise.
9199 2014-09-15 David Malcolm <dmalcolm@redhat.com>
9201 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
9202 from const_rtx to const rtx_insn *. Update union members from rtx
9204 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
9205 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
9206 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
9207 strengthen both params from const_rtx to const rtx_insn *.
9208 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
9209 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
9210 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
9212 * target.def (can_follow_jump): Strengthen both params from
9213 const_rtx to const rtx_insn *, and update default implementation
9214 from hook_bool_const_rtx_const_rtx_true to
9215 hook_bool_const_rtx_insn_const_rtx_insn_true.
9217 2014-09-15 David Malcolm <dmalcolm@redhat.com>
9219 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
9220 "insn" from rtx to rtx_insn *.
9221 * sched-int.h (deps_start_bb): Likewise for 2nd param.
9223 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
9224 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9225 Anna Tikhonova <anna.tikhonova@intel.com>
9226 Ilya Tocar <ilya.tocar@intel.com>
9227 Andrey Turetskiy <andrey.turetskiy@intel.com>
9228 Ilya Verbin <ilya.verbin@intel.com>
9229 Kirill Yukhin <kirill.yukhin@intel.com>
9230 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9232 * config/i386/sse.md
9233 (define_insn "vcvtph2ps<mask_name>"): Add masking.
9234 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
9235 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
9236 (define_expand "vcvtps2ph_mask"): New.
9237 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
9238 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
9239 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
9241 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
9242 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9243 Anna Tikhonova <anna.tikhonova@intel.com>
9244 Ilya Tocar <ilya.tocar@intel.com>
9245 Andrey Turetskiy <andrey.turetskiy@intel.com>
9246 Ilya Verbin <ilya.verbin@intel.com>
9247 Kirill Yukhin <kirill.yukhin@intel.com>
9248 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9250 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
9252 (define_mode_iterator VI24_AVX512BW_1): Ditto.
9253 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
9254 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
9255 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
9256 also for TARGET_AVX512VL.
9257 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
9259 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
9261 * doc/install.texi (Options specification): add
9262 --disable-libsanitizer item.
9264 2014-09-14 James Clarke <jrtc27@jrtc27.com>
9265 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
9268 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
9270 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
9271 kernel version check to avoid incrementing it after every major OS X
9273 (darwin_default_min_version): Avoid static memory buffer.
9275 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
9277 * tree.c (need_assembler_name_p): Store C++ type mangling only
9280 2014-09-13 Marek Polacek <polacek@redhat.com>
9282 * tree.c (protected_set_expr_location): Don't check whether T is
9285 2014-09-12 DJ Delorie <dj@redhat.com>
9287 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
9288 (extend_and_shift1_hipsi2): Likewise.
9289 (extend_and_shift2_hipsi2): Likewise.
9291 2014-09-12 David Malcolm <dmalcolm@redhat.com>
9293 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
9294 with NULL when dealing with an insn.
9295 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
9296 from rtx to rtx_insn *.
9297 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
9298 const_rtx to const rtx_insn *.
9299 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
9301 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
9303 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
9306 2014-09-12 Joseph Myers <joseph@codesourcery.com>
9308 * target.def (libgcc_floating_mode_supported_p): New hook.
9309 * targhooks.c (default_libgcc_floating_mode_supported_p): New
9311 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
9312 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
9313 (LIBGCC2_HAS_TF_MODE): Remove.
9314 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
9315 * doc/tm.texi: Regenerate.
9316 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
9318 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
9319 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
9320 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
9321 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
9322 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9323 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
9324 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
9325 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
9326 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
9327 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
9329 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
9330 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9331 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9332 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9333 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9334 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9335 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9336 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
9337 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
9338 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
9339 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9340 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
9341 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
9342 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
9344 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
9346 (ia64_libgcc_floating_mode_supported_p): New function.
9347 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
9348 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
9349 (IA64_NO_LIBGCC_TFMODE): Define.
9350 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
9351 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
9353 (pdp11_scalar_mode_supported_p): New function.
9354 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
9355 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
9357 2014-09-12 Richard Biener <rguenther@suse.de>
9360 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
9362 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
9364 * tree.c (integer_each_onep): New function.
9365 * tree.h (integer_each_onep): Declare it.
9366 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
9367 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
9368 (X & 1) == 0 for vector and complex.
9370 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9372 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
9374 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
9375 cost to spilling from integer to FP registers.
9377 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9379 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
9381 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
9382 are now handled correctly.
9384 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9386 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
9387 handling of CALLER_SAVE_REGS and POINTER_REGS.
9389 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9391 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
9392 the number of hard registers.
9394 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9395 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9396 Anna Tikhonova <anna.tikhonova@intel.com>
9397 Ilya Tocar <ilya.tocar@intel.com>
9398 Andrey Turetskiy <andrey.turetskiy@intel.com>
9399 Ilya Verbin <ilya.verbin@intel.com>
9400 Kirill Yukhin <kirill.yukhin@intel.com>
9401 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9403 * config/i386/sse.md
9404 (define_mode_iterator VI48_AVX512VL): New.
9405 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
9406 "avx512f_vternlog<mode>_maskz" and update mode iterator.
9407 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
9408 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
9409 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
9410 "avx512f_vternlog<mode>_mask" and update mode iterator.
9411 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
9412 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
9414 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
9415 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
9416 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
9417 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
9418 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
9419 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
9421 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9422 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9423 Anna Tikhonova <anna.tikhonova@intel.com>
9424 Ilya Tocar <ilya.tocar@intel.com>
9425 Andrey Turetskiy <andrey.turetskiy@intel.com>
9426 Ilya Verbin <ilya.verbin@intel.com>
9427 Kirill Yukhin <kirill.yukhin@intel.com>
9428 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9430 * config/i386/sse.md (VI128_256): Delete.
9431 (define_mode_iterator VI124_256): New.
9432 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
9433 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
9434 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
9435 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
9436 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
9437 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
9438 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
9439 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
9441 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
9442 in presence of AVX-512.
9444 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9445 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9446 Anna Tikhonova <anna.tikhonova@intel.com>
9447 Ilya Tocar <ilya.tocar@intel.com>
9448 Andrey Turetskiy <andrey.turetskiy@intel.com>
9449 Ilya Verbin <ilya.verbin@intel.com>
9450 Kirill Yukhin <kirill.yukhin@intel.com>
9451 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9453 * config/i386/sse.md
9454 (define_expand "<avx512>_gathersi<mode>"): Rename from
9455 "avx512f_gathersi<mode>".
9456 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
9457 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
9458 (define_expand "<avx512>_gatherdi<mode>"): Rename from
9459 "avx512f_gatherdi<mode>".
9460 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
9461 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
9463 (define_expand "<avx512>_scattersi<mode>"): Rename from
9464 "avx512f_scattersi<mode>".
9465 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
9466 (define_expand "<avx512>_scatterdi<mode>"): Rename from
9467 "avx512f_scatterdi<mode>".
9468 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
9470 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
9472 * ira.h (ira_finish_once): Delete.
9473 * ira-int.h (target_ira_int::~target_ira_int): Declare.
9474 (target_ira_int::free_ira_costs): Likewise.
9475 (target_ira_int::free_register_move_costs): Likewise.
9476 (ira_finish_costs_once): Delete.
9477 * ira.c (free_register_move_costs): Replace with...
9478 (target_ira_int::free_register_move_costs): ...this new function.
9479 (target_ira_int::~target_ira_int): Define.
9480 (ira_init): Call free_register_move_costs as a member function rather
9481 than a global function.
9482 (ira_finish_once): Delete.
9483 * ira-costs.c (free_ira_costs): Replace with...
9484 (target_ira_int::free_ira_costs): ...this new function.
9485 (ira_init_costs): Call free_ira_costs as a member function rather
9486 than a global function.
9487 (ira_finish_costs_once): Delete.
9488 * target-globals.c (target_globals::~target_globals): Call the
9489 target_ira_int destructor.
9490 * toplev.c: Include lra.h.
9491 (finalize): Call lra_finish_once rather than ira_finish_once.
9493 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
9495 * common.opt (flto-odr-type-merging): New flag.
9496 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
9497 (types_same_for_odr): Likewise.
9498 (odr_subtypes_equivalent_p): Likewise.
9499 (add_type_duplicate): Do not walk type variants.
9500 (register_odr_type): New function.
9501 * ipa-utils.h (register_odr_type): Declare.
9502 (odr_type_p): New function.
9503 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
9505 * doc/invoke.texi (-flto-odr-type-merging): Document.
9506 * tree.c (need_assembler_name_p): Compute ODR names when asked
9508 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
9510 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
9513 * config/i386/i386.c (ix86_option_override_internal): Also turn
9514 off OPTION_MASK_ABI_X32 for -m16.
9516 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
9518 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
9521 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
9524 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
9525 Directly forward to __*_DENORM_MIN__.
9527 2014-09-11 David Malcolm <dmalcolm@redhat.com>
9529 * rtl.h (LABEL_REF_LABEL): New macro.
9531 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
9532 of XEXP (, 0), where we know that we have a LABEL_REF.
9533 * cfgbuild.c (make_edges): Likewise.
9534 (purge_dead_tablejump_edges): Likewise.
9535 * cfgexpand.c (convert_debug_memory_address): Likewise.
9536 * cfgrtl.c (patch_jump_insn): Likewise.
9537 * combine.c (distribute_notes): Likewise.
9538 * cse.c (hash_rtx_cb): Likewise.
9539 (exp_equiv_p): Likewise.
9540 (fold_rtx): Likewise.
9541 (check_for_label_ref): Likewise.
9542 * cselib.c (rtx_equal_for_cselib_1): Likewise.
9543 (cselib_hash_rtx): Likewise.
9544 * emit-rtl.c (mark_label_nuses): Likewise.
9545 * explow.c (convert_memory_address_addr_space): Likewise.
9546 * final.c (output_asm_label): Likewise.
9547 (output_addr_const): Likewise.
9548 * gcse.c (add_label_notes): Likewise.
9549 * genconfig.c (walk_insn_part): Likewise.
9550 * genrecog.c (validate_pattern): Likewise.
9551 * ifcvt.c (cond_exec_get_condition): Likewise.
9552 (noce_emit_store_flag): Likewise.
9553 (noce_get_alt_condition): Likewise.
9554 (noce_get_condition): Likewise.
9555 * jump.c (maybe_propagate_label_ref): Likewise.
9556 (mark_jump_label_1): Likewise.
9557 (redirect_exp_1): Likewise.
9558 (rtx_renumbered_equal_p): Likewise.
9559 * lra-constraints.c (operands_match_p): Likewise.
9560 * reload.c (operands_match_p): Likewise.
9561 (find_reloads): Likewise.
9562 * reload1.c (set_label_offsets): Likewise.
9563 * reorg.c (get_branch_condition): Likewise.
9564 * rtl.c (rtx_equal_p_cb): Likewise.
9565 (rtx_equal_p): Likewise.
9566 * rtlanal.c (reg_mentioned_p): Likewise.
9567 (rtx_referenced_p): Likewise.
9568 (get_condition): Likewise.
9569 * sched-vis.c (print_value): Likewise.
9570 * varasm.c (const_hash_1): Likewise.
9571 (compare_constant): Likewise.
9572 (const_rtx_hash_1): Likewise.
9573 (output_constant_pool_1): Likewise.
9575 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
9577 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
9578 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
9580 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
9581 cr6_test_for_lt_reverse): Ditto.
9583 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
9586 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
9588 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
9590 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
9591 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
9592 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
9593 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
9596 (aarch64_fold_builtin): Remove all reinterpret cases.
9598 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
9600 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
9602 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
9603 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
9604 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
9605 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
9606 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
9607 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
9608 aarch64_reinterpretv2df<mode>): Delete.
9610 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
9612 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
9613 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
9614 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
9615 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
9616 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
9617 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
9618 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
9619 vreinterpret_u32_f64): Use cast.
9621 * config/aarch64/iterators.md (VD_RE): Delete.
9623 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
9625 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
9626 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
9627 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
9628 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
9629 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
9630 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
9631 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
9632 Replace inline assembler with __aarch64_vset_lane_any.
9634 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
9636 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
9638 (vmull_high_lane_s32): Likewise.
9639 (vmull_high_lane_u16): Likewise.
9640 (vmull_high_lane_u32): Likewise.
9642 2014-09-11 Jason Merrill <jason@redhat.com>
9645 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
9647 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
9650 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
9651 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
9652 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
9654 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
9655 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9656 Anna Tikhonova <anna.tikhonova@intel.com>
9657 Ilya Tocar <ilya.tocar@intel.com>
9658 Andrey Turetskiy <andrey.turetskiy@intel.com>
9659 Ilya Verbin <ilya.verbin@intel.com>
9660 Kirill Yukhin <kirill.yukhin@intel.com>
9661 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9663 * config/i386/sse.md
9664 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
9665 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
9666 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
9668 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
9669 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
9671 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
9673 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
9674 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
9675 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
9676 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
9677 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
9678 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
9679 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
9680 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
9682 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
9684 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
9685 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
9686 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
9688 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
9690 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
9691 to access removed nodes.
9693 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
9695 PR tree-optimization/63186
9696 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
9697 (mark_nonssa_use): Likewise.
9698 (verify_non_ssa_vars): Verify all header blocks for label
9701 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
9702 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9703 Anna Tikhonova <anna.tikhonova@intel.com>
9704 Ilya Tocar <ilya.tocar@intel.com>
9705 Andrey Turetskiy <andrey.turetskiy@intel.com>
9706 Ilya Verbin <ilya.verbin@intel.com>
9707 Kirill Yukhin <kirill.yukhin@intel.com>
9708 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9710 * config/i386/sse.md
9711 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
9712 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
9713 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
9714 "<avx2_avx512f>_permvar<mode><mask_name>".
9715 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
9716 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
9717 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
9718 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
9720 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
9721 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
9722 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
9723 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
9725 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
9727 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
9728 V2DF, V4SF, DF, and DI modes.
9729 (vsx_fmav2df2): Likewise.
9730 (vsx_float_fix_<mode>2): Likewise.
9731 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
9733 2014-09-10 Xinliang David Li <davidxl@google.com>
9736 * config/arm/arm.md (movcond_addsi): Handle case where source
9737 and target operands are the same.
9739 2014-09-10 David Malcolm <dmalcolm@redhat.com>
9741 * final.c (this_is_asm_operands): Strengthen this variable from
9742 rtx to const rtx_insn *.
9743 * output.h (this_is_asm_operands): Likewise.
9744 * rtl-error.c (location_for_asm): Strengthen param "insn" from
9745 const_rtx to const rtx_insn *.
9746 (diagnostic_for_asm): Likewise.
9747 * rtl-error.h (error_for_asm): Likewise.
9748 (warning_for_asm): Likewise.
9750 2014-09-10 David Malcolm <dmalcolm@redhat.com>
9752 * genextract.c (print_header): When writing out insn_extract to
9753 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
9754 * recog.h (insn_extract): Strengthen the param from rtx to
9757 2014-09-10 Mike Stump <mikestump@comcast.net>
9759 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
9762 2014-09-10 Martin Jambor <mjambor@suse.cz>
9764 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
9765 (analyze): Do not set analyze flag if expand_thunk returns false;.
9766 (create_wrapper): Likewise.
9767 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
9769 2014-09-10 Martin Jambor <mjambor@suse.cz>
9772 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
9773 new decl properly. Analyze the new thunk if it is expanded.
9775 2014-09-10 Andreas Schwab <schwab@suse.de>
9777 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
9778 [USED_FOR_TARGET]: Define.
9780 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
9782 * config/mips/mips.c (mips_secondary_reload_class): Handle
9785 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
9787 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
9790 2014-09-10 Jakub Jelinek <jakub@redhat.com>
9792 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
9793 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
9794 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
9795 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
9796 flag_delete_null_pointer_checks for them.
9797 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
9798 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
9799 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
9800 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
9801 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
9803 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
9804 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
9805 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
9806 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
9807 * doc/invoke.texi (-fsanitize=nonnull-attribute,
9808 -fsanitize=returns-nonnull-attribute): Document.
9810 * ubsan.h (struct ubsan_mismatch_data): Removed.
9811 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
9812 * ubsan.c (ubsan_source_location): For unknown locations,
9813 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
9814 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
9815 Allow more than one location and arbitrary extra arguments passed
9816 in ... instead of through MISMATCH pointer.
9817 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
9818 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
9819 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
9822 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9823 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9824 Anna Tikhonova <anna.tikhonova@intel.com>
9825 Ilya Tocar <ilya.tocar@intel.com>
9826 Andrey Turetskiy <andrey.turetskiy@intel.com>
9827 Ilya Verbin <ilya.verbin@intel.com>
9828 Kirill Yukhin <kirill.yukhin@intel.com>
9829 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9831 * config/i386/sse.md
9832 (define_mode_iterator VI48F): New.
9833 (define_insn "<avx512>_compress<mode>_mask"): Rename from
9834 "avx512f_compress<mode>_mask" and update mode iterator.
9835 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
9836 "avx512f_compressstore<mode>_mask" and update mode iterator.
9837 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
9838 "avx512f_expand<mode>_maskz" and update mode iterator.
9839 (define_insn "<avx512>_expand<mode>_mask"): Rename from
9840 "avx512f_expand<mode>_mask" and update mode iterator.
9842 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9843 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9844 Anna Tikhonova <anna.tikhonova@intel.com>
9845 Ilya Tocar <ilya.tocar@intel.com>
9846 Andrey Turetskiy <andrey.turetskiy@intel.com>
9847 Ilya Verbin <ilya.verbin@intel.com>
9848 Kirill Yukhin <kirill.yukhin@intel.com>
9849 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9851 * config/i386/i386.c
9852 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
9853 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
9854 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
9855 avx512dq_rangepv4sf_mask.
9856 * config/i386/sse.md
9857 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
9859 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
9860 (define_insn "reduces<mode>"): Ditto.
9861 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
9863 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
9864 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
9865 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
9867 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9868 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9869 Anna Tikhonova <anna.tikhonova@intel.com>
9870 Ilya Tocar <ilya.tocar@intel.com>
9871 Andrey Turetskiy <andrey.turetskiy@intel.com>
9872 Ilya Verbin <ilya.verbin@intel.com>
9873 Kirill Yukhin <kirill.yukhin@intel.com>
9874 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9876 * config/i386/i386.c
9877 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
9878 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
9879 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
9880 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
9881 avx512vl_getmantv2df_mask.
9882 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
9883 avx512f_vgetmantv4sf_round.
9884 * config/i386/sse.md
9885 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
9886 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
9888 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
9889 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
9890 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
9891 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
9893 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
9894 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
9895 update mode iterator.
9897 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
9898 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
9901 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
9902 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
9903 update mode iterator.
9904 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
9905 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
9908 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
9909 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
9911 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
9912 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
9913 update mode iterator.
9914 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
9915 "avx512f_getmant<mode><round_saeonly_name>".
9917 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
9920 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
9922 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9923 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9924 Anna Tikhonova <anna.tikhonova@intel.com>
9925 Ilya Tocar <ilya.tocar@intel.com>
9926 Andrey Turetskiy <andrey.turetskiy@intel.com>
9927 Ilya Verbin <ilya.verbin@intel.com>
9928 Kirill Yukhin <kirill.yukhin@intel.com>
9929 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9931 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
9932 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
9933 (define_mode_iterator FMAMODE_AVX512): New.
9934 (define_mode_iterator FMAMODE): Remove conditions.
9935 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
9936 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
9937 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
9939 (define_mode_iterator FMAMODE_NOVF512): Remove.
9940 (define_insn "*fma_fmadd_<mode>"): Rename from
9941 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
9942 FMAMODE mode iterator.
9943 (define_mode_iterator VF_SF_AVX512VL): New.
9944 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
9945 Use VF_SF_AVX512VL mode iterator.
9946 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
9947 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
9949 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
9950 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9952 (define_insn "*fma_fmsub_<mode>"): Rename from
9953 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
9954 FMAMODE mode iterator.
9955 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
9956 Use VF_SF_AVX512VL mode iterator.
9957 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
9958 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
9960 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
9961 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9963 (define_insn "*fma_fnmadd_<mode>"): Rename from
9964 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
9965 use FMAMODE mode iterator.
9966 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
9967 Use VF_SF_AVX512VL mode iterator.
9968 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
9969 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
9971 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
9972 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9974 (define_insn "*fma_fnmsub_<mode>"): Rename from
9975 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
9976 FMAMODE mode iterator.
9977 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
9978 Use VF_SF_AVX512VL mode iterator.
9979 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
9980 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
9982 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
9983 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9985 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
9986 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
9987 use VF_AVX512VL mode iterator.
9988 (define_insn "*fma_fmaddsub_<mode>"): Rename from
9989 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
9991 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
9992 Use VF_SF_AVX512VL mode iterator.
9993 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
9994 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
9996 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
9997 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9999 (define_insn "*fma_fmsubadd_<mode>"): Rename from
10000 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
10001 remove usage of subst.
10002 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
10003 Use VF_SF_AVX512VL mode iterator.
10004 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
10005 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
10007 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
10008 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
10011 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
10014 * calls.c (precompute_arguments): Check
10015 promoted_for_signed_and_unsigned_p and set the promoted mode.
10016 (promoted_for_signed_and_unsigned_p): New function.
10017 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
10018 and set the promoted mode.
10019 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
10020 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
10021 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
10023 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
10025 * opth-gen.awk: Generate mapping from cpp message reasons to the
10026 options that enable them.
10027 * doc/options.texi (CppReason): Document.
10029 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
10031 * doc/invoke.texi (Wnormalized=): Update.
10033 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
10036 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
10037 operands. Split off the constant operand alternative to ...
10038 (*bool<mode>3_imm): New.
10040 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10042 * rtl.h (single_set_2): Strengthen first param from const_rtx to
10043 const rtx_insn *, and move prototype to above...
10044 (single_set): ...this. Convert this from a macro to an inline
10045 function, enforcing the requirement that the param is a const
10047 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
10049 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
10050 Strengthen both params from rtx to rtx_insn *.
10051 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
10052 Likewise; introduce locals "producer_set", "consumer_set", using
10053 them in place of "producer" and "consumer" when dealing with SET
10055 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
10056 when invoking single_set in region guarded by INSN_P.
10057 (avr_out_bitop): Likewise.
10058 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
10059 region guarded by GET_CODE check, using methods to strengthen
10060 local "this_insn" from rtx to rtx_insn *, and for clarity.
10061 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
10062 Strengthen local "insn" from rtx to rtx_insn *.
10063 (define_insn_and_split "xload<mode>_A"): Likewise.
10064 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
10066 (find_load): Likewise for return type.
10067 (workaround_speculation): Likewise for both locals named
10069 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
10071 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
10073 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
10075 * config/h8300/h8300.c (notice_update_cc): Likewise.
10076 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
10077 "insn" and "dep_insn".
10078 (exact_store_load_dependency): Likewise for both params.
10079 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
10080 since this now clashes with inline function. Instead, delay
10081 calling single_set until the point where its needed, and then
10082 assign the result to "compare_set" and rework the conditional that
10084 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
10085 local "last" from rtx to rtx_insn *.
10086 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
10088 (mips_store_data_bypass_p): Likewise for both params.
10089 * config/mips/mips.c (mips_load_store_insns): Likewise for second
10091 (mips_store_data_bypass_p): Likewise for both params.
10092 (mips_orphaned_high_part_p): Likewise for param "insn".
10093 * config/mn10300/mn10300.c (extract_bundle): Likewise.
10094 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
10095 Introduce local rtx "insn2_pat".
10096 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
10098 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
10099 Introduce local rtx "set", using it in place of "insn" for the
10100 result of single_set. This appears to fix a bug, since the call
10101 to find_regno_note on a SET does nothing.
10102 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
10103 params from rtx to rtx_insn *.
10104 (set_to_load_agen): Likewise.
10105 * config/s390/s390.c (s390_label_align): Likewise for local
10106 "prev_insn". Introduce new rtx locals "set" and "src", using
10107 them in place of "prev_insn" for the results of single_set
10108 and SET_SRC respectively.
10109 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
10110 Introduce new rtx local "set" using in place of "jump" for the
10111 result of single_set. Use SET_SRC (set) rather than plain
10113 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
10115 (noncall_uses_reg): Likewise.
10116 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
10117 guarded by GET_CODE check, using its methods for clarity, and to
10118 enable strengthening local "this_insn" from rtx to rtx_insn *.
10119 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
10120 "insn" from rtx to rtx_insn *.
10121 (define_expand "umulhisi3"): Likewise.
10122 (define_expand "smulsi3_highpart"): Likewise.
10123 (define_expand "umulsi3_highpart"): Likewise.
10124 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
10125 local "after". Replace GET_CODE check with a dyn_cast,
10126 introducing new local rtx_sequence * "seq", using insn method for
10129 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
10130 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
10131 place of "insn" once we're dealing with patterns rather than the
10133 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
10134 (scan_trace): Likewise for local "elt", updating lookups within
10135 sequence to use insn method rather than element method.
10136 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
10138 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
10139 * ifcvt.c (noce_try_abs): Likewise for local "insn".
10140 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
10141 invoking single_set.
10142 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
10143 "insn" from rtx to rtx_insn *.
10144 (skip_usage_debug_insns): Likewise for return type, adding a
10146 (check_secondary_memory_needed_p): Likewise for local "insn".
10147 (inherit_reload_reg): Likewise.
10148 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
10149 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
10151 (store_data_bypass_p): Likewise for both params.
10152 (if_test_bypass_p): Likewise.
10153 * recog.h (store_data_bypass_p): Likewise for both params.
10154 (if_test_bypass_p): Likewise.
10155 * reload.c (find_equiv_reg): Likewise for local "where".
10156 * reorg.c (delete_jump): Likewise for param "insn".
10157 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
10158 to const rtx_insn *.
10159 * store-motion.c (replace_store_insn): Likewise for param "del".
10160 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
10161 and use its methods for clarity, and to strengthen local "del"
10162 from rtx to rtx_insn *.
10163 (build_store_vectors): Use insn method of "st" when calling
10164 replace_store_insn for typesafety and clarity.
10166 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10168 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
10169 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
10170 on how to make it legal in future.
10172 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10174 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
10176 (restinsn): Likewise.
10177 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
10178 Likewise for param.
10179 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
10181 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
10183 (arc_hazard): Likewise for both params.
10184 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
10185 checked casts to rtx_sequence * and uses of the insn method for
10187 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
10188 (arc_adjust_insn_length): Likewise for param "insn".
10189 (struct insn_length_parameters_s): Likewise for first param of
10190 "get_variants" callback field.
10191 (arc_get_insn_variants): Likewise for first param and local
10192 "inner". Replace a check of GET_CODE with a dyn_cast to
10193 rtx_sequence *, using methods for type-safety and clarity.
10194 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
10195 rtx_sequence * and uses of the insn method for type-safety when
10196 invoking arc_adjust_insn_length.
10197 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
10199 (arm_address_offset_is_imm): Likewise.
10200 (struct tune_params): Likewise for params 1 and 3 of the
10201 "sched_adjust_cost" callback field.
10202 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
10203 params 1 and 3 ("insn" and "dep").
10204 (xscale_sched_adjust_cost): Likewise.
10205 (fa726te_sched_adjust_cost): Likewise.
10206 (cortexa7_older_only): Likewise for param "insn".
10207 (cortexa7_younger): Likewise.
10208 (arm_attr_length_move_neon): Likewise.
10209 (arm_address_offset_is_imm): Likewise.
10210 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
10211 * config/avr/avr.c (avr_notice_update_cc): Likewise.
10212 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
10213 (workaround_speculation): Likewise for local "last_condjump".
10214 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
10215 (shadow_or_blockage_p): Likewise.
10216 (get_unit_reqs): Likewise.
10217 (get_unit_operand_masks): Likewise.
10218 (c6x_registers_update): Likewise.
10219 (returning_call_p): Likewise.
10220 (can_use_callp): Likewise.
10221 (convert_to_callp): Likewise.
10222 (find_last_same_clock): Likwise for local "t".
10223 (reorg_split_calls): Likewise for local "shadow".
10224 (hwloop_pattern_reg): Likewise for param "insn".
10225 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
10226 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
10227 (frv_extract_membar): Likewise.
10228 (frv_optimize_membar_local): Strengthen param "last_membar" from
10229 rtx * to rtx_insn **.
10230 (frv_optimize_membar_global): Strengthen param "membar" from rtx
10232 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
10234 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
10235 both params from rtx to rtx_insn *.
10236 (ia64_ld_address_bypass_p): Likewise.
10237 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
10239 (ia64_safe_type): Likewise.
10240 (group_barrier_needed): Likewise.
10241 (safe_group_barrier_needed): Likewise.
10242 (ia64_single_set): Likewise.
10243 (is_load_p): Likewise.
10244 (record_memory_reference): Likewise.
10245 (get_mode_no_for_insn): Likewise.
10246 (important_for_bundling_p): Likewise.
10247 (unknown_for_bundling_p): Likewise.
10248 (ia64_st_address_bypass_p): Likewise for both params.
10249 (ia64_ld_address_bypass_p): Likewise.
10250 (expand_vselect): Introduce new local rtx_insn * "insn", using it
10251 in place of rtx "x" after the emit_insn call.
10252 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
10253 Strengthen param from rtx to rtx_insn *.
10254 (ix86_agi_dependent): Likewise for both params.
10255 (ix86_attr_length_immediate_default): Likewise for param 1.
10256 (ix86_attr_length_address_default): Likewise for param.
10257 (ix86_attr_length_vex_default): Likewise for param 1.
10258 * config/i386/i386.c (ix86_attr_length_immediate_default):
10259 Likewise for param "insn".
10260 (ix86_attr_length_address_default): Likewise.
10261 (ix86_attr_length_vex_default): Likewise.
10262 (ix86_agi_dependent): Likewise for both params.
10263 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
10264 (vselect_insn): Likewise for this variable.
10265 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
10267 (m68k_sched_attr_opy_type): Likewise.
10268 * config/m68k/m68k.c (sched_get_operand): Likewise.
10269 (sched_attr_op_type): Likewise.
10270 (m68k_sched_attr_opx_type): Likewise.
10271 (m68k_sched_attr_opy_type): Likewise.
10272 (sched_get_reg_operand): Likewise.
10273 (sched_get_mem_operand): Likewise.
10274 (m68k_sched_address_bypass_p): Likewise for both params.
10275 (sched_get_indexed_address_scale): Likewise.
10276 (m68k_sched_indexed_address_bypass_p): Likewise.
10277 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
10278 (m68k_sched_indexed_address_bypass_p): Likewise.
10279 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
10280 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
10282 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
10283 params from rtx to rtx_insn *.
10284 (mips_fmadd_bypass): Likewise.
10285 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
10286 (mips_linked_madd_p): Likewise.
10287 (mips_macc_chains_last_hilo): Likewise for this variable.
10288 (mips_macc_chains_record): Likewise for param.
10289 (vr4130_last_insn): Likewise for this variable.
10290 (vr4130_swap_insns_p): Likewise for both params.
10291 (mips_ls2_variable_issue): Likewise for param.
10292 (mips_need_noat_wrapper_p): Likewise for param "insn".
10293 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
10294 in place of "x" after the emit_insn.
10295 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
10296 params from rtx to rtx_insn *.
10297 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
10298 (pa_combine_instructions): Introduce local "par" for result of
10299 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
10301 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
10302 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
10303 (rl78_alloc_physical_registers_op1): Likewise.
10304 (rl78_alloc_physical_registers_op2): Likewise.
10305 (rl78_alloc_physical_registers_ro1): Likewise.
10306 (rl78_alloc_physical_registers_cmp): Likewise.
10307 (rl78_alloc_physical_registers_umul): Likewise.
10308 (rl78_alloc_address_registers_macax): Likewise.
10309 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
10310 * config/s390/predicates.md (execute_operation): Likewise for
10312 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
10314 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
10315 (addr_generation_dependency_p): Likewise for param "insn".
10316 (s390_agen_dep_p): Likewise for both params.
10317 (s390_fpload_toreg): Likewise for param "insn".
10318 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
10319 * config/sh/sh.c (sh_loop_align): Likewise for param and local
10321 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
10322 * config/sh/sh_treg_combine.cc
10323 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
10325 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
10326 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
10327 "and_insn", "load", "shift".
10328 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
10330 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
10331 for XEXP (note, 0) of the REG_CC_SETTER note.
10332 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
10333 rtx_insn *, eliminating a checked cast made redundant by this.
10334 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
10336 * genattr.c (main): When writing out the prototype to
10337 const_num_delay_slots, strengthen the param from rtx to
10339 * genattrtab.c (write_const_num_delay_slots): Likewise when
10340 writing out the implementation of const_num_delay_slots.
10341 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
10342 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
10343 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
10344 favor of new rtx locals "src" and "set" and new local rtx_insn *
10346 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
10348 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
10349 locals "cond", "if_then_else", "set" and new rtx_insn * locals
10351 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
10352 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
10353 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
10354 the top-level scope, replacing with new more tightly-scoped rtx
10355 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
10356 "new_insn", "copy_of_insn_b", and make local rtx "set" more
10358 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
10360 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
10362 (ira_setup_alts): Likewise for param "insn".
10363 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
10364 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
10366 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
10367 new more-tightly scoped rtx locals "add3_insn", "insn",
10368 "add2_insn" and rtx_insn * "move_insn".
10369 * postreload-gcse.c (eliminate_partially_redundant_load): Add
10370 checked cast on result of gen_move_insn when invoking
10372 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
10374 (verify_changes): Add a checked cast on "object" when invoking
10376 (extract_insn_cached): Strengthen param "insn" from rtx to
10378 (extract_constrain_insn_cached): Likewise.
10379 (extract_insn): Likewise.
10380 * recog.h (insn_invalid_p): Likewise for param 1.
10381 (recog_memoized): Likewise for param.
10382 (extract_insn): Likewise.
10383 (extract_constrain_insn_cached): Likewise.
10384 (extract_insn_cached): Likewise.
10385 * reload.c (can_reload_into): Likewise for local "test_insn".
10386 * reload.h (cleanup_subreg_operands): Likewise for param.
10387 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
10388 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
10389 result of emit_insn. Remove a checked cast made redundant by this
10391 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
10393 * sel-sched.c (get_reg_class): Likewise.
10395 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
10396 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
10398 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
10399 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
10401 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
10403 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10405 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
10406 const rtx_insn *, and from rtx to rtx_insn * for the other
10407 overloaded variant.
10408 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
10409 INSN_LOCATION, since we know INSN_P holds.
10410 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
10411 (insn_file): Likewise.
10412 (insn_scope): Likewise.
10413 (insn_location): Likewise.
10415 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
10416 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
10417 for the result of gen_load_const_gp.
10418 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
10419 param from rtx to rtx_insn *.
10420 * config/rs6000/rs6000.c (output_call): Likewise.
10421 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
10422 introducing a checked cast to rtx_sequence * and use of the insn
10424 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
10425 from rtx to rtx_insn *.
10426 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
10427 (insn_line): Likewise.
10428 (insn_file): Likewise.
10429 (insn_location): Likewise.
10430 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
10431 from rtx to rtx_insn *.
10432 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
10433 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
10434 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
10435 via a checked cast.
10436 * reorg.c (relax_delay_slots): Strengthen locals named "after"
10437 from rtx to rtx_insn *; use methods of "pat" for type-safety.
10439 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10441 * combine.c (try_combine): Eliminate checked cast on result of
10443 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
10444 autogenerated one by strengthening the return type and params 2 and 3
10445 from rtx to rtx_insn *, and by naming the params.
10446 * gengenrtl.c (special_rtx): Add INSN to those that are
10448 * rtl.h (gen_rtx_INSN): New prototype.
10450 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10452 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
10454 (no_equiv): Likewise.
10455 (update_equiv_regs): Likewise.
10456 (setup_reg_equiv): Likewise. Strengthen locals "elem",
10457 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
10458 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
10460 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
10461 from rtx to rtx_insn_list *.
10462 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
10463 rtx_insn_list * and use methods for clarity and typesafety.
10464 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
10466 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
10467 redundant check on INSN_P (insns): this cannot hold, as "insns" is
10468 an INSN_LIST, not an insn.
10469 (reverse_equiv_p): Strengthen local "insns" from rtx to
10470 rtx_insn_list * and use methods for clarity and typesafety.
10471 (contains_reloaded_insn_p): Likewise for local "list".
10473 2014-09-09 Jiong Wang <jiong.wang@arm.com>
10475 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
10476 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
10477 (arm_builtin_vectorized_function): Likewise.
10478 * config/arm/arm_neon_builtins.def: New macro for copysignf.
10479 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
10481 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
10483 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
10484 * builtins.h (default_target_builtins): Likewise.
10485 * gcse.h (default_target_gcse): Likewise.
10486 * target-globals.h (target_globals): Add a destructor. Convert
10487 void-pointer fields back to their real type and change from
10488 GTY((atomic)) to GTY((skip)).
10489 (restore_target_globals): Remove casts accordingly.
10490 * target-globals.c (save_target_globals): Use XCNEW rather than
10491 ggc_internal_cleared_alloc to allocate non-GC structures.
10492 Use ggc_cleared_alloc to allocate the target_globals structure
10494 (target_globals::~target_globals): Define.
10496 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10498 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
10499 mnemonic instead of fldmfdd.
10500 * config/arm/arm.c (vfp_output_fstmd): Rename to...
10501 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
10502 Output vpush when address register is SP.
10503 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
10504 (vfp_output_vstmd): ... This.
10505 * config/arm/vfp.md (push_multi_vfp): Update call to
10508 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10510 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
10512 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10514 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
10515 (*sqrtdf2_vfp): Likewise.
10516 (*cmpsf_vfp): Likewise.
10517 (*cmpsf_trap_vfp): Likewise.
10518 (*cmpdf_vfp): Likewise.
10519 (*cmpdf_trap_vfp): Likewise.
10521 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10523 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
10524 (*truncdfsf2_vfp): Likewise.
10525 (*truncsisf2_vfp): Likewise.
10526 (*truncsidf2_vfp): Likewise.
10527 (fixuns_truncsfsi2): Likewise.
10528 (fixuns_truncdfsi2): Likewise.
10529 (*floatsisf2_vfp): Likewise.
10530 (*floatsidf2_vfp): Likewise.
10531 (floatunssisf2): Likewise.
10532 (floatunssidf2): Likewise.
10534 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10536 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
10537 (*muldf3_vfp): Likewise.
10538 (*mulsf3negsf_vfp): Likewise.
10539 (*muldf3negdf_vfp): Likewise.
10540 (*mulsf3addsf_vfp): Likewise.
10541 (*muldf3adddf_vfp): Likewise.
10542 (*mulsf3subsf_vfp): Likewise.
10543 (*muldf3subdf_vfp): Likewise.
10544 (*mulsf3negsfaddsf_vfp): Likewise.
10545 (*fmuldf3negdfadddf_vfp): Likewise.
10546 (*mulsf3negsfsubsf_vfp): Likewise.
10547 (*muldf3negdfsubdf_vfp): Likewise.
10549 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10551 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
10552 (*absdf2_vfp): Likewise.
10553 (*negsf2_vfp): Likewise.
10554 (*negdf2_vfp): Likewise.
10555 (*addsf3_vfp): Likewise.
10556 (*adddf3_vfp): Likewise.
10557 (*subsf3_vfp): Likewise.
10558 (*subdf3_vfp): Likewise.
10559 (*divsf3_vfp): Likewise.
10560 (*divdf3_vfp): Likewise.
10562 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10564 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
10566 (arm_print_operand): Don't convert real values to decimal
10567 representation in default case.
10568 (fp_immediate_constant): Delete.
10569 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
10570 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
10572 (*thumb2_movsi_vfp): Likewise.
10573 (*movdi_vfp): Likewise.
10574 (*movdi_vfp_cortexa8): Likewise.
10575 (*movhf_vfp_neon): Likewise.
10576 (*movhf_vfp): Likewise.
10577 (*movsf_vfp): Likewise.
10578 (*thumb2_movsf_vfp): Likewise.
10579 (*movdf_vfp): Likewise.
10580 (*thumb2_movdf_vfp): Likewise.
10581 (*movsfcc_vfp): Likewise.
10582 (*thumb2_movsfcc_vfp): Likewise.
10583 (*movdfcc_vfp): Likewise.
10584 (*thumb2_movdfcc_vfp): Likewise.
10586 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
10588 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
10589 (-mtune): Likewise.
10592 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10595 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
10596 Use qualifier_immediate for last operand. Rename to...
10597 (aarch64_types_ternop_lane_qualifiers): ... This.
10598 (TYPES_QUADOP): Rename to...
10599 (TYPES_TERNOP_LANE): ... This.
10600 (aarch64_simd_expand_args): Return const0_rtx when encountering user
10601 error. Change return of 0 to return of NULL_RTX.
10602 (aarch64_crc32_expand_builtin): Likewise.
10603 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
10604 ICE when expanding unknown builtin.
10605 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
10606 TERNOP_LANE qualifiers.
10607 (sqdmlsl_lane): Likewise.
10608 (sqdmlal_laneq): Likewise.
10609 (sqdmlsl_laneq): Likewise.
10610 (sqdmlal2_lane): Likewise.
10611 (sqdmlsl2_lane): Likewise.
10612 (sqdmlal2_laneq): Likewise.
10613 (sqdmlsl2_laneq): Likewise.
10615 2014-09-09 Nick Clifton <nickc@redhat.com>
10617 * doc/invoke.texi (Optimization Options): Add missing @gol to the
10619 (S/390 and zSeries Options): Remove superfluous word from the
10620 description of the -mhotpatch option.
10622 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
10624 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
10625 * ira.c: #include "shrink-wrap.h"
10626 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
10627 * ifcvt.c: #include "shrink-wrap.h"
10628 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
10630 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
10632 * common/config/picochip/picochip-common.c: Remove.
10633 * config.gcc: Remove support for picochip.
10634 * config/picochip/constraints.md: Remove.
10635 * config/picochip/dfa_space.md: Remove.
10636 * config/picochip/dfa_speed.md: Remove.
10637 * config/picochip/picochip-protos.h: Remove.
10638 * config/picochip/picochip.c: Remove.
10639 * config/picochip/picochip.h: Remove.
10640 * config/picochip/picochip.md: Remove.
10641 * config/picochip/picochip.opt: Remove.
10642 * config/picochip/predicates.md: Remove.
10643 * config/picochip/t-picochip: Remove.
10644 * doc/md.texi: Don't document picochi.
10646 2014-09-08 David Malcolm <dmalcolm@redhat.com>
10648 * basic-block.h (control_flow_insn_p): Strengthen param from
10649 const_rtx to const rtx_insn *.
10650 * cfgbuild.c (control_flow_insn_p): Likewise.
10652 2014-09-08 David Malcolm <dmalcolm@redhat.com>
10654 * gcse.c (modify_mem_list): Strengthen this variable from
10655 vec<rtx> * to vec<rtx_insn *> *.
10656 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
10658 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
10659 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
10660 (record_last_mem_set_info): Strengthen param "insn" from rtx to
10662 (record_last_set_info): Likewise for local "last_set_insn".
10664 2014-09-08 DJ Delorie <dj@redhat.com>
10666 * doc/invoke.texi (MSP430 Options): Add -minrt.
10668 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10670 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
10671 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
10672 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
10674 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
10676 (adjust_splat): New function.
10677 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
10678 (dump_swap_insn_table): Add case for SH_SPLAT.
10680 2014-09-08 Richard Biener <rguenther@suse.de>
10683 * tree-inline.c (copy_loops): The source loop header should
10684 always be non-NULL.
10685 (tree_function_versioning): If loops need fixup after removing
10686 unreachable blocks fix them.
10687 * omp-low.c (simd_clone_adjust): Do not add incr block to
10688 loop under construction.
10690 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
10692 * config/aarch64/aarch64-builtins.c
10693 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
10695 2014-09-08 Joseph Myers <joseph@codesourcery.com>
10697 * config/i386/cygming.h (TF_SIZE): Remove.
10698 * config/i386/darwin.h (TF_SIZE): Remove.
10699 * config/i386/dragonfly.h (TF_SIZE): Remove.
10700 * config/i386/freebsd.h (TF_SIZE): Remove.
10701 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
10702 * config/i386/openbsdelf.h (TF_SIZE): Remove.
10703 * config/i386/sol2.h (TF_SIZE): Remove.
10704 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
10705 * config/ia64/linux.h (TF_SIZE): Remove.
10706 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
10707 * doc/tm.texi: Regenerate.
10708 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
10710 2014-09-08 Joseph Myers <joseph@codesourcery.com>
10712 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
10714 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
10716 * doc/tm.texi: Regenerate.
10717 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
10719 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
10720 * config/cris/cris.h (__make_dp): Remove.
10722 2014-09-08 Richard Biener <rguenther@suse.de>
10725 * cfgloop.c (mark_loop_for_removal): Track former header
10727 * cfgloop.h (struct loop): Add former_header member unconditionally.
10728 * loop-init.c (fix_loop_structure): Enable bogus loop removal
10729 diagnostic unconditionally.
10731 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
10734 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
10735 constraint for operand0 and remove write only modifier from operand3.
10737 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
10739 PR rtl-optimization/62208
10740 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
10741 rather than const0_rtx in eq/ne-xor simplifications.
10743 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
10745 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
10746 (arc_output_mi_thunk): Likewise.
10748 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
10749 arguments to silence bogus warning.
10751 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
10753 PR middle-end/63171
10754 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
10756 2014-09-06 Tom de Vries <tom@codesourcery.com>
10758 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
10759 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
10760 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
10762 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
10765 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
10766 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
10768 2014-09-05 Easwaran Raman <eraman@google.com>
10770 PR rtl-optimization/62146
10771 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
10772 hoisted instruction unconditional.
10774 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
10777 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
10778 Do not allow any_mask_operand for operands[2].
10779 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
10781 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10783 * config/arc/arc.c (arc_print_operand): Use insn method of
10784 final_sequence for type-safety.
10785 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
10786 "insn" from rtx to rtx_insn *.
10787 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
10788 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
10789 Likewise for locals "branch", "label".
10790 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
10791 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
10792 (same_cmp_following_p): Likewise for locals "i2", "i3".
10793 * config/sh/sh_optimize_sett_clrt.cc
10794 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
10795 param "cbranch_insn".
10796 * function.c (convert_jumps_to_returns): Likewis for local "jump".
10797 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
10798 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
10800 (condjump_p): Likewise.
10801 (condjump_in_parallel_p): Likewise.
10802 (pc_set): Likewise.
10803 (any_uncondjump_p): Likewise.
10804 (any_condjump_p): Likewise.
10805 (condjump_label): Likewise.
10806 (returnjump_p): Strengthen param "insn" from rtx to
10808 (onlyjump_p): Strengthen param "insn" from const_rtx to
10810 (jump_to_label_p): Likewise.
10811 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
10812 (invert_jump): Likewise.
10813 * reorg.c (simplejump_or_return_p): Add checked cast when calling
10815 (get_jump_flags): Strengthen param "insn" from rtx to
10817 (get_branch_condition): Likewise.
10818 (condition_dominates_p): Likewise.
10819 (make_return_insns): Move declaration of local "pat" earlier, to
10820 after we've handled NONJUMP_INSN_P and non-sequences, using its
10821 methods to simplify the code and for type-safety.
10822 * rtl.h (find_constant_src): Strengthen param from const_rtx to
10824 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
10825 (condjump_p): Strengthen param from const_rtx to
10827 (any_condjump_p): Likewise.
10828 (any_uncondjump_p): Likewise.
10829 (pc_set): Likewise.
10830 (condjump_label): Likewise.
10831 (simplejump_p): Likewise.
10832 (returnjump_p): Likewise.
10833 (onlyjump_p): Likewise.
10834 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
10835 (invert_jump): Likewise.
10836 (condjump_in_parallel_p): Strengthen param from const_rtx to
10838 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
10839 to const rtx_insn *.
10840 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
10841 to const rtx_insn *.
10842 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
10844 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10846 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
10847 above the conditional, and convert the check on GET_CODE to a
10848 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
10849 the conditional. Simplify the conditional by using methods of
10852 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10854 * haifa-sched.c (check_clobbered_conditions): Strengthen local
10855 "link" from rtx to rtx_insn_list *, and use its methods for
10856 clarity and type-safety.
10857 (toggle_cancelled_flags): Likewise.
10858 (restore_last_backtrack_point): Likewise.
10859 (queue_to_ready): Use insn method of "link" in one place.
10860 (schedule_block): Strengthen local "link" from rtx to
10861 rtx_insn_list *, and use its methods for clarity and type-safety.
10863 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10865 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
10866 param "insn" from const_rtx to const rtx_insn *.
10867 (sched_get_reverse_condition_uncached): Likewise.
10868 (sched_get_condition_with_rev): Likewise.
10869 (sched_has_condition_p): Likewise.
10870 (sched_insns_conditions_mutex_p): Likewise for both params.
10871 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
10872 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
10873 (setup_insn_reg_uses): Move local "list" to be more tightly
10874 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
10875 its methods for clarity and type-safety.
10876 (sched_analyze_1): Strengthen local "pending" from rtx to
10877 rtx_insn_list *, and local "pending_mem" from rtx to
10878 rtx_expr_list *. Use methods of each for clarity and type-safety.
10879 (sched_analyze_2): Likewise.
10880 (sched_analyze_insn): Likewise.
10882 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
10883 param from const_rtx to const rtx_insn *.
10884 (sched_insns_conditions_mutex_p): Likewise for both params.
10885 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
10888 * system.h (CONST_CAST_RTX_INSN): New macro.
10890 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10892 * recog.c (peep2_attempt): Strengthen return type from rtx to
10894 (peep2_update_life): Likewise for params "last", "prev", removing
10895 a checked cast made redundant by this.
10896 (peephole2_optimize): Likewise for local "last".
10898 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10900 * basic-block.h (set_block_for_insn): Eliminate this macro in
10902 * rtl.h (set_block_for_insn): New inline function, imposing the
10903 requirement that the "insn" param is an rtx_insn *.
10905 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10907 * caller-save.c (setup_save_areas): Strengthen local "insn" from
10909 * final.c (get_call_reg_set_usage): Likewise for first param,
10910 eliminating a checked cast.
10911 * regs.h (get_call_reg_set_usage): Likewise for first param.
10912 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
10913 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
10914 cast, replacing references to "x" with "call_insn" where
10916 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
10917 rtx_insn *, adding a checked cast.
10919 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10921 * output.h (final_scan_insn): Strengthen first param from rtx to
10924 * final.c (final_scan_insn): Likewise, renaming it back from
10925 "uncast_insn" to "insn", eliminating the checked cast.
10927 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
10928 "vec" with an rtx_sequence * "seq", taking a copy of
10929 "final_sequence", and using methods of "seq" for clarity, and for
10930 type-safety in the calls to final_scan_insn.
10931 * config/mips/mips.c (mips_output_conditional_branch): Use methods
10932 of "final_sequence" for clarity, and for type-safety in the call to
10934 * config/sh/sh.c (print_slot): Strengthen param from rtx to
10935 rtx_sequence * and rename from "insn" to "seq".
10937 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10939 * jump.c (delete_related_insns): Introduce a new local "table" by
10940 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
10941 get_labels method of "table" to simplify access to the labels in
10944 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10946 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
10947 f_minmaxs, f_minmaxd types.
10949 2014-09-05 Richard Biener <rguenther@suse.de>
10951 * cfgloop.c (mark_loop_for_removal): Record former header
10952 when ENABLE_CHECKING.
10953 * cfgloop.h (strut loop): Add former_header member when
10955 * loop-init.c (fix_loop_structure): Sanity check loops
10956 marked for removal if they re-appeared.
10958 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10960 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
10961 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
10963 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
10964 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
10965 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
10966 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
10967 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
10968 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
10969 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
10970 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
10971 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
10972 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
10973 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
10974 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
10975 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
10976 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
10977 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
10978 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
10979 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
10980 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
10981 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
10982 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
10983 with int{32,16,8}_t.
10985 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10987 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
10988 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
10989 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
10990 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
10991 Remove temporary __asm__ and reimplement.
10993 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10995 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
10996 handling cmge, cmgt, cmeq, cmtst.
10998 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
10999 cmlt, cmgeu, cmgtu, cmtst): Remove.
11001 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
11002 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
11003 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
11004 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
11006 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11008 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
11009 TYPES_TST): Define.
11010 (aarch64_fold_builtin): Update pattern for cmtst.
11012 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
11015 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
11017 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
11018 Switch operands, separate out more cases, refactor.
11020 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
11022 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
11023 argument; rename old version to...
11024 (aarch64_const_vec_all_same_in_range_p): ...this.
11025 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
11027 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
11029 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11031 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
11032 Remove qualifier_const_pointer, update comment.
11034 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11036 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
11038 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11040 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
11041 varargs with pointer parameter.
11042 (aarch64_simd_expand_builtin): pass pointer into previous.
11044 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11046 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
11049 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11051 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
11052 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
11053 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
11054 Replace temporary asm with call to builtin.
11055 (vrbit_p8, vrbitq_p8): New functions.
11057 2014-09-05 Richard Biener <rguenther@suse.de>
11059 * cfgloop.c (mark_loop_for_removal): New function.
11060 * cfgloop.h (mark_loop_for_removal): Declare.
11061 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
11062 (merge_blocks): Likewise.
11063 (duplicate_block): Likewise.
11064 * except.c (sjlj_emit_dispatch_table): Likewise.
11065 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
11066 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
11067 (thread_through_loop_header): Likewise.
11069 2014-09-05 Richard Biener <rguenther@suse.de>
11071 PR middle-end/63148
11072 * fold-const.c (try_move_mult_to_index): Remove.
11073 (fold_binary_loc): Do not call it.
11074 * tree-data-ref.c (dr_analyze_indices): Strip conversions
11075 from the base object again.
11077 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
11079 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
11082 2014-09-05 Bin Cheng <bin.cheng@arm.com>
11085 * config/arm/arm.md (setmem): New pattern.
11086 * config/arm/arm-protos.h (struct tune_params): New fields.
11087 (arm_gen_setmem): New prototype.
11088 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
11089 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
11090 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
11091 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
11092 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
11093 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
11094 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
11095 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
11096 (arm_const_inline_cost): New function.
11097 (arm_block_set_max_insns): New function.
11098 (arm_block_set_non_vect_profit_p): New function.
11099 (arm_block_set_vect_profit_p): New function.
11100 (arm_block_set_unaligned_vect): New function.
11101 (arm_block_set_aligned_vect): New function.
11102 (arm_block_set_unaligned_non_vect): New function.
11103 (arm_block_set_aligned_non_vect): New function.
11104 (arm_block_set_vect, arm_gen_setmem): New functions.
11106 2014-09-05 Bin Cheng <bin.cheng@arm.com>
11108 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
11110 2014-09-05 Bin Cheng <bin.cheng@arm.com>
11112 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
11114 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11116 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
11118 * valtrack.h: Adjust.
11120 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11122 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
11124 (emit_jump_insn_before_noloc): Likewise.
11125 (emit_call_insn_before_noloc): Likewise.
11126 (emit_label_before): Likewise.
11127 (emit_label_after): Likewise.
11128 (emit_insn_before_setloc): Likewise.
11129 (emit_jump_insn_before_setloc): Likewise.
11130 (emit_call_insn_before_setloc): Likewise.
11131 (emit_call_insn_before): Likewise.
11134 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11136 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
11137 rtx_insn *, eliminating a checked cast.
11139 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11141 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
11142 const_rtx to const rtx_insn *.
11143 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
11146 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11148 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
11149 fixup_args_size_notes.
11150 * expr.c (fixup_args_size_notes): Strengthen first two params from
11151 rtx to rtx_insn *, eliminating a checked cast.
11152 * rtl.h (fixup_args_size_notes): Strengthen first two params from
11155 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11157 * haifa-sched.c (get_ready_element): Strengthen return type from
11159 * sched-int.h (get_ready_element): Likewise.
11161 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
11164 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
11165 indexed_or_indirect_operand instead of memory_operand.
11166 (floatsi<mode>2_lfiwzx_mem): Ditto.
11168 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11170 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
11171 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
11172 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
11174 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11176 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
11178 (get_last_nonnote_insn): Likewise.
11179 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
11180 * resource.c (find_basic_block): Likewise.
11182 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
11185 2014-09-04 David Malcolm <dmalcolm@redhat.com>
11187 * genattr.c (main): Within the prototype of insn_latency written
11188 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
11189 * genautomata.c (output_internal_maximal_insn_latency_func):
11190 Within the implementation of insn_latency written out to
11191 insn-automata.c, strengthen both params from rtx to rtx_insn *,
11192 eliminating a pair of checked casts.
11194 2014-09-04 David Malcolm <dmalcolm@redhat.com>
11196 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
11199 * rtl.h (eh_returnjump_p): Likewise.
11201 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
11203 * Makefile.in (TAGS): Handle constructs in timevar.def.
11205 2014-09-04 Guozhi Wei <carrot@google.com>
11208 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
11209 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
11210 it into two patterns.
11211 (move_lo_quad_internal_be_<mode>): Likewise.
11213 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
11215 * doc/options.texi: Document that Var and Init are required if CPP
11217 * optc-gen.awk: Require Var and Init if CPP is given.
11218 * common.opt (Wpedantic): Use Init.
11220 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11222 * config/rs6000/rs6000.c (special_handling_values): Add
11224 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
11225 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
11226 as swappable with special handling SH_EXTRACT. Remove
11227 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
11229 (adjust_extract): New function.
11230 (handle_special_swappables): Add default to case statement; add
11231 case for SH_EXTRACT that calls adjust_extract.
11232 (dump_swap_insn_table): Handle SH_EXTRACT.
11234 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11236 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
11237 selection of 0th memory doubleword, regardless of endianness.
11239 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
11241 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
11243 2014-09-04 Alan Modra <amodra@gmail.com>
11246 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
11249 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
11251 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
11252 * targhooks.c (default_dwarf_frame_reg_mode): New function.
11253 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
11254 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
11255 * doc/tm.texi: Regenerate.
11256 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
11257 selection logic to default_dwarf_frame_reg_mode.
11259 2014-09-03 Marek Polacek <polacek@redhat.com>
11261 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
11264 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
11266 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
11267 the automodified register.
11269 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
11271 * output.h (get_some_local_dynamic_name): Declare.
11272 * final.c (some_local_dynamic_name): New variable.
11273 (get_some_local_dynamic_name): New function.
11274 (final_end_function): Clear some_local_dynamic_name.
11275 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
11276 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
11277 (print_operand): Report an error if '%&' is used inappropriately.
11278 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
11279 (get_some_local_dynamic_name_1): Delete.
11280 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
11281 (rs6000_get_some_local_dynamic_name): Delete.
11282 (rs6000_get_some_local_dynamic_name_1): Delete.
11283 (print_operand): Report an error if '%&' is used inappropriately.
11284 * config/s390/s390.c (machine_function): Remove some_ld_name.
11285 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
11286 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
11287 * config/sparc/sparc.c: Include rtl-iter.h.
11288 (machine_function): Remove some_ld_name.
11289 (sparc_print_operand): Report an error if '%&' is used inappropriately.
11290 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
11292 2014-09-03 Richard Henderson <rth@redhat.com>
11294 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
11295 (aarch64_popwb_pair_reg): Remove.
11296 (aarch64_set_frame_expr): Remove.
11297 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
11298 the restore ops performed by the insns generated.
11299 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
11300 insn. Perform the calls_eh_return addition later; do not attempt to
11301 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
11302 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
11303 special markup at all. Load cfun->machine->frame.hard_fp_offset
11304 into a local variable.
11305 (aarch64_frame_pointer_required): Don't check calls_alloca.
11307 2014-09-03 Richard Biener <rguenther@suse.de>
11309 * opts.c (default_options_optimization): Adjust
11310 max-combine-insns to 2 for -Og.
11312 2014-09-03 Martin Jambor <mjambor@suse.cz>
11315 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
11316 pass-trough jump functions correctly.
11318 2014-09-03 Martin Jambor <mjambor@suse.cz>
11321 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
11322 created replacements in ascending order of offsets.
11323 (known_aggs_to_agg_replacement_list): Likewise.
11325 2014-09-03 Martin Liska <mliska@suse.cz>
11327 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
11328 is set to set uninitialized value for vnresult.
11330 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11332 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
11333 for TARGET_MUST_PASS_IN_STACK.
11335 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11337 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
11338 for TARGET_ARG_PARTIAL_BYTES.
11340 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11342 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
11343 instructions for varargs implementation.
11344 (nds32_expand_epilogue): Emit stack adjustment instructions for
11345 varargs implementation.
11347 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11349 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
11350 optimization detection.
11352 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11354 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
11356 (nds32_function_arg_advance): Deal with nameless arguments.
11357 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
11358 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
11359 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
11361 2014-09-03 Richard Biener <rguenther@suse.de>
11363 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
11364 (struct bb_bitmap_sets): Remove deferred member.
11365 (BB_DEFERRED): Remove.
11366 (defer_or_phi_translate_block): Remove.
11367 (compute_antic_aux): Remove deferring of blocks, assert
11368 proper iteration order.
11369 (compute_antic): Do not set BB_DEFERRED.
11370 (eliminate): Allocate el_avail of proper size initially.
11372 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11374 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
11375 according to the value of crtl->args.pretend_args_size.
11377 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11379 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
11380 varargs information.
11382 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11384 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
11385 implementation for TARGET_SETUP_INCOMING_VARARGS.
11386 (nds32_strict_argument_naming): Refine comment.
11387 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
11388 Define for future implementation.
11390 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
11392 * config/i386/adxintrin.h (_subborrow_u32): New.
11393 (_addcarry_u32): Ditto.
11394 (_subborrow_u64): Ditto.
11395 (_addcarry_u64): Ditto.
11396 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
11397 IX86_BUILTIN_SBB64.
11398 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
11399 __builtin_ia32_sbb_u64
11401 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11403 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
11404 GPR-specific stuff.
11405 (nds32_function_arg_advance): Likewise.
11406 (nds32_init_cumulative_args): Likewise.
11407 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
11408 (NDS32_FIRST_GPR_REGNUM): Define.
11409 (NDS32_LAST_GPR_REGNUM): Define.
11410 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
11411 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
11412 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
11413 (machine_function): Use GRP-specific stuff.
11415 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11417 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
11418 (nds32_expand_epilogue): Likewise.
11419 (nds32_expand_prologue_v3push): Likewise.
11420 (nds32_expand_epilogue_v3pop): Likewise.
11422 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11424 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
11425 v3push/v3pop for variadic function.
11426 * config/nds32/nds32.md (prologue, epilogue): Likewise.
11428 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11430 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
11431 Check rtx for varargs implementation.
11432 (nds32_output_stack_pop): Likewise.
11433 * config/nds32/nds32-protos.h: Have a rtx argument for
11434 nds32_output_stack_push and nds32_output_stack_pop.
11435 * config/nds32/nds32.md: Likewise.
11437 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11439 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
11440 to check if FUNC is an interrupt service routine.
11441 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
11443 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11445 * config/nds32/nds32.h (machine_function): Add some fields for variadic
11446 arguments implementation.
11448 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11450 * config/nds32/nds32-predicates.c
11451 (nds32_valid_stack_push_pop): Rename to ...
11452 (nds32_valid_stack_push_pop_p): ... this.
11453 * config/nds32/nds32-protos.h: Likewise.
11454 * config/nds32/predicates.md: Likewise.
11456 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11458 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
11459 (nds32_emit_stack_v3push): ... this.
11460 (nds32_gen_stack_v3pop): Rename to ...
11461 (nds32_emit_stack_v3pop): ... this and consider CFA restore
11464 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11466 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
11467 (nds32_emit_stack_push_multiple): ... this.
11468 (nds32_gen_stack_pop_multiple): Rename to ...
11469 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
11472 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
11475 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
11476 and add a second splitter to handle the remaining cases.
11478 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11480 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
11482 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11484 * cfgexpand.c (label_rtx_for_bb): Change type to
11485 hash_map<basic_block, rtx_code_label *> *.
11486 (expand_gimple_basic_block): Adjust.
11487 (pass_expand::execute): Likewise.
11489 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11491 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
11492 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
11493 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
11494 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
11495 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
11496 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
11497 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
11500 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11502 * alloc-pool.c: Include coretypes.h.
11503 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
11504 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
11505 hash_set instead of htab.
11506 * ggc-page.c (in_gc): New variable.
11507 (ggc_free): Do nothing if a collection is taking place.
11508 (ggc_collect): Set in_gc appropriately.
11509 * ggc.h (gt_ggc_mx(const char *)): New function.
11510 (gt_pch_nx(const char *)): Likewise.
11511 (gt_ggc_mx(int)): Likewise.
11512 (gt_pch_nx(int)): Likewise.
11513 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
11514 (hash_map::hash_entry::pch_nx): Likewise.
11515 (hash_map::hash_entry::pch_nx_helper): Likewise.
11516 (hash_map::hash_map): Adjust.
11517 (hash_map::create_ggc): New function.
11518 (gt_ggc_mx): Likewise.
11519 (gt_pch_nx): Likewise.
11520 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
11521 (default_hashset_traits::pch_nx): Likewise.
11522 (hash_set::hash_entry::ggc_mx): Likewise.
11523 (hash_set::hash_entry::pch_nx): Likewise.
11524 (hash_set::hash_entry::pch_nx_helper): Likewise.
11525 (hash_set::hash_set): Adjust.
11526 (hash_set::create_ggc): New function.
11527 (hash_set::elements): Likewise.
11528 (gt_ggc_mx): Likewise.
11529 (gt_pch_nx): Likewise.
11530 * hash-table.h (hash_table::hash_table): Adjust.
11531 (hash_table::m_ggc): New member.
11532 (hash_table::~hash_table): Adjust.
11533 (hash_table::expand): Likewise.
11534 (hash_table::empty): Likewise.
11535 (gt_ggc_mx): New function.
11536 (hashtab_entry_note_pointers): Likewise.
11537 (gt_pch_nx): Likewise.
11539 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11541 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
11542 built-in definition.
11543 (XVCVUXDDP_SCALE): Likewise.
11544 (XVCVDPSXDS_SCALE): Likewise.
11545 (XVCVDPUXDS_SCALE): Likewise.
11546 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
11547 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
11548 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
11549 VSX_BUILTIN_XVCVDPUXDS_SCALE.
11550 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
11552 * config/rs6000/rs6000.c (real.h): New include.
11553 (rs6000_scale_v2df): New function.
11554 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
11555 (UNSPEC_VSX_XVCVUXDDP): Likewise.
11556 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
11557 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
11558 (vsx_xvcvsxddp_scale): New define_expand.
11559 (vsx_xvcvsxddp): New define_insn.
11560 (vsx_xvcvuxddp_scale): New define_expand.
11561 (vsx_xvcvuxddp): New define_insn.
11562 (vsx_xvcvdpsxds_scale): New define_expand.
11563 (vsx_xvcvdpsxds): New define_insn.
11564 (vsx_xvcvdpuxds_scale): New define_expand.
11565 (vsx_xvcvdpuxds): New define_insn.
11566 * doc/extend.texi (vec_ctf): Add new prototypes.
11567 (vec_cts): Likewise.
11568 (vec_ctu): Likewise.
11569 (vec_splat): Likewise.
11570 (vec_div): Likewise.
11571 (vec_mul): Likewise.
11573 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11576 * config/arm/neon.md
11577 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
11578 <v_cmp_result>): New pattern.
11579 * config/arm/iterators.md (NEON_VCVT): New int iterator.
11580 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
11581 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
11582 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
11583 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
11584 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
11586 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11589 * config/arm/iterators.md (FIXUORS): New code iterator.
11590 (VCVT): New int iterator.
11591 (su_optab): New code attribute.
11593 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
11595 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11597 * config/aarch64/predicates.md (aarch64_comparison_operation):
11598 New special predicate.
11599 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
11600 aarch64_comparison_operation instead of matching an operator.
11601 Update operand numbers.
11602 (csinc3<mode>_insn): Likewise.
11603 (*csinv3<mode>_insn): Likewise.
11604 (*csneg3<mode>_insn): Likewise.
11605 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
11606 * config/aarch64/aarch64.c (aarch64_get_condition_code):
11607 Return -1 instead of aborting on invalid condition codes.
11608 (aarch64_print_operand): Update aarch64_get_condition_code callsites
11609 to assert that the returned condition code is valid.
11610 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
11612 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
11614 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
11615 tree.def, and gimple.def
11617 2014-09-02 Jakub Jelinek <jakub@redhat.com>
11618 Balaji V. Iyer <balaji.v.iyer@intel.com>
11619 Igor Zamyatin <igor.zamyatin@intel.com>
11621 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
11622 (__cilkrts_cilk_for_64): Likewise.
11623 * cilk-common.c (declare_cilk_for_builtin): New function.
11624 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
11625 __cilkrts_cilk_for_64 bultins.
11626 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
11628 (cilk_for_32_fndecl): New define.
11629 (cilk_for_64_fndecl): Likewise.
11630 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
11631 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
11632 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
11633 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
11634 GF_OMP_FOR_COMBINED_INTO.
11635 * gimplify.c (gimplify_scan_omp_clauses): Added
11636 OMP_CLAUSE__CILK_FOR_COUNT_ case.
11637 (gimplify_adjust_omp_clauses): Ditto.
11638 (gimplify_omp_for): Added CILK_FOR case.
11639 (gimplify_expr): Ditto.
11640 * omp-low.c: Include cilk.h.
11641 (extract_omp_for_data): Set appropriate kind for
11642 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
11643 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
11644 (create_omp_child_function_name): Added second argument to handle
11646 (cilk_for_check_loop_diff_type): New function.
11647 (expand_cilk_for_call): Likewise.
11648 (expand_cilk_for): Likewise.
11649 (create_omp_child_function): Set cilk_for_count; handle the cases when
11650 it is true; call create_omp_child_function_name with second argument.
11651 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
11652 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
11653 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
11654 * tree-nested.c (convert_nonlocal_omp_clauses): Added
11655 OMP_CLAUSE__CILK_FOR_COUNT_ case.
11656 (convert_local_omp_clauses): Ditto.
11657 * tree-pretty-print.c (dump_omp_clause): Added
11658 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
11659 (dump_generic_node): Added CILK_FOR case.
11660 * tree.c (omp_clause_num_ops): New element
11661 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
11662 (omp_clause_code_name): New element _Cilk_for_count_.
11663 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
11664 * tree.def: Add tree code for CILK_FOR.
11666 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11668 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
11669 (ppc403-compare): Add "exts with dot" case.
11670 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
11671 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
11672 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
11673 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
11674 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
11675 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
11676 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
11677 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
11678 cell-cmp-microcoded): Similarly.
11679 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
11680 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
11681 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
11682 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
11683 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
11684 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
11685 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
11686 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
11687 (power6-compare): Add "exts with dot" case.
11688 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
11689 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
11690 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
11692 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
11693 if avoiding Cell microcode.
11694 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
11695 (is_cracked_insn): Ditto.
11696 (insn_must_be_first_in_group): Ditto.
11697 * config/rs6000/rs6000.md (dot): Adjust comment.
11698 (cell_micro): Handle exts+dot.
11699 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
11700 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
11701 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
11702 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
11703 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
11704 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
11705 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
11707 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11709 * config/rs6000/rs6000.md (QHSI): Delete.
11710 (EXTQI, EXTHI, EXTSI): New mode iterators.
11711 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
11712 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
11713 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
11714 9 anonymous instructions, and 8 splitters): Delete.
11715 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
11716 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
11717 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
11718 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
11719 *zero_extendsi<mode>2_dot2): New.
11721 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11723 * config/rs6000/rs6000.md (any_extend): New code iterator.
11724 (u, su): New code attributes.
11725 (dmode, DMODE): New mode attributes.
11726 (<su>mul<mode>3_highpart): New.
11727 (*<su>mul<mode>3_highpart): New.
11728 (<su>mulsi3_highpart_le): New.
11729 (<su>muldi3_highpart_le): New.
11730 (<su>mulsi3_highpart_64): New.
11731 (<u>mul<mode><dmode>3): New.
11732 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
11733 splitters): Delete.
11734 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
11735 splitters): Delete.
11737 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11739 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
11740 *mulsi3_internal2, and two splitters): Delete.
11741 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
11743 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
11745 2014-09-02 Richard Biener <rguenther@suse.de>
11747 PR tree-optimization/62695
11748 * tree-ssa-structalias.c (find_func_clobbers): Add missing
11751 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
11754 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
11756 2014-09-01 Andi Kleen <ak@linux.intel.com>
11758 * file-find.c (add_prefix_begin): Add.
11759 (do_add_prefix): Rename from add_prefix with first argument.
11760 (add_prefix): Add new wrapper.
11761 * file-find.h (add_prefix_begin): Add.
11762 * gcc-ar.c (main): Support -B option.
11764 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
11766 * genemit.c: Include dumpfile.h.
11767 (gen_split): Print name of splitter function to dump file.
11769 2014-09-01 Richard Biener <rguenther@suse.de>
11771 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
11772 Use stack auto_vecs for constraint expressions.
11773 (find_func_aliases_for_call): Likewise.
11774 (find_func_aliases): Likewise.
11775 (find_func_clobbers): Likewise.
11777 2014-09-01 Richard Biener <rguenther@suse.de>
11779 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
11780 operands vector in most cases. Remove redundant code.
11782 2014-09-01 Olivier Hainque <hainque@adacore.com>
11784 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
11785 $WIND_BASE instead of designating a harcoded arbitrary home dir.
11786 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
11788 2014-09-01 Richard Biener <rguenther@suse.de>
11790 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
11791 copy_reference_ops_from_call, vn_nary_op_compute_hash,
11792 vn_reference_compute_hash, vn_reference_insert): Remove.
11793 (vn_reference_lookup_call): New function.
11794 * tree-ssa-sccvn.c (vn_reference_compute_hash,
11795 copy_reference_ops_from_ref, copy_reference_ops_from_call,
11796 vn_reference_insert, vn_nary_op_compute_hash): Make static.
11797 (create_reference_ops_from_call): Remove.
11798 (vn_reference_lookup_3): Properly update shared_lookup_references.
11799 (vn_reference_lookup_pieces): Assert that we updated
11800 shared_lookup_references properly.
11801 (vn_reference_lookup): Likewise.
11802 (vn_reference_lookup_call): New function.
11803 (visit_reference_op_call): Use it. Avoid re-building the
11805 (visit_reference_op_load): Remove redundant lookup.
11806 (visit_reference_op_store): Perform special tail-merging work
11807 only when possibly doing tail-merging.
11808 (visit_use): Likewise.
11809 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
11811 2014-09-01 Jakub Jelinek <jakub@redhat.com>
11814 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
11815 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
11816 (find_inc): Revert 2014-08-13 change.
11818 2014-09-01 Marek Polacek <polacek@redhat.com>
11820 PR middle-end/61903
11821 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
11822 Change the type of V to unsigned HOST_WIDE_INT.
11824 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
11826 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
11827 the size of byte markers.
11828 (do_shift_rotate): Fix confusion between host, target and marker byte
11830 (verify_symbolic_number_p): Likewise.
11831 (find_bswap_or_nop_1): Likewise.
11832 (find_bswap_or_nop): Likewise.
11834 2014-09-01 Olivier Hainque <hainque@adacore.com>
11836 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
11837 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
11839 2014-09-01 Jakub Jelinek <jakub@redhat.com>
11841 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
11842 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
11843 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
11845 2014-09-01 Yury Gribov <y.gribov@samsung.com>
11849 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
11850 (build_check_stmt): Likewise.
11851 (instrument_strlen_call): Likewise.
11852 (asan_expand_check_ifn): Likewise and fix types.
11853 (maybe_cast_to_ptrmode): New function.
11855 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
11857 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
11859 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
11861 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
11863 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
11865 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
11866 prefix to function labels when generating fast indirect calls.
11868 2014-08-30 David Malcolm <dmalcolm@redhat.com>
11872 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
11873 param back from rtx_insn * to rtx. Rename param from "label" to
11874 "label_or_return", reintroducing "label" as an rtx_insn * after
11875 we've ensured it's not a RETURN.
11876 (first_active_target_insn): Likewise for return type and param;
11877 add a checked cast to rtx_insn * once we've ensured "insn" is not
11879 (steal_delay_list_from_target): Convert param "pnew_thread" back
11880 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
11882 (own_thread_p): Convert param "thread" back from an rtx_insn * to
11883 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
11884 cast once we've established we're not dealing with a RETURN,
11885 renaming subsequent uses of "thread" to "thread_insn".
11886 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
11888 (follow_jumps): Convert return type and param "label" from
11889 rtx_insn * back to rtx. Move initialization of "value" to after
11890 the handling for ANY_RETURN_P, adding a checked cast there to
11891 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
11892 rename to "this_label_or_return", reintroducing "this_label" as
11893 an rtx_insn * once we've handled the case where it could be an
11895 (fill_slots_from_thread): Rename param "thread" to
11896 "thread_or_return", converting from an rtx_insn * back to an rtx.
11897 Reintroduce name "thread" as an rtx_insn * local with a checked
11898 cast once we've handled the case of it being an ANY_RETURN_P.
11899 Convert local "new_thread" from an rtx_insn * back to an rtx.
11900 Add a checked cast when assigning to "trial" from "new_thread".
11901 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
11902 checked cast to rtx_insn * from "new_thread" when invoking
11904 (fill_eager_delay_slots): Convert locals "target_label",
11905 "insn_at_target" from rtx_insn * back to rtx.
11906 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
11907 (relax_delay_slots): Convert locals "trial", "target_label" from
11908 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
11909 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
11910 invoking update_block.
11911 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
11912 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
11914 * resource.h (mark_target_live_regs): Undo erroneous conversion
11915 of second param of r214693, converting it back from rtx_insn * to
11916 rtx, since it could be a RETURN.
11918 * resource.c (find_dead_or_set_registers): Similarly, convert
11919 param "jump_target" back from an rtx_insn ** to an rtx *, as we
11920 could be writing back a RETURN. Rename local rtx_insn * "next" to
11921 "next_insn", and introduce "lab_or_return" as a local rtx,
11922 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
11923 (mark_target_live_regs): Undo erroneous conversion
11924 of second param of r214693, converting it back from rtx_insn * to
11925 rtx, since it could be a RETURN. Rename it from "target" to
11926 "target_maybe_return", reintroducing the name "target" as a local
11927 rtx_insn * with a checked cast, after we've handled the case of
11930 2014-08-29 DJ Delorie <dj@redhat.com>
11932 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
11933 pointer size up to a power of two.
11934 * defaults.h (DWARF2_ADDR_SIZE): Round up.
11935 (POINTER_SIZE_UNITS): New, rounded up value.
11936 * dwarf2asm.c (size_of_encoded_value): Use it.
11937 (dw2_output_indirect_constant_1): Likewise.
11938 * expmed.c (init_expmed_one_conv): We now know the sizes of
11940 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
11941 * optabs.c (expand_float): Use precision, not size.
11942 (expand_fix): Likewise.
11943 * simplify-rtx (simplify_unary_operation_1): Likewise.
11944 * tree-dfa.c (get_ref_base_and_extent): Likewise.
11945 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
11946 (default_assemble_integer) Likewise.
11947 (dump_tm_clone_pairs): Likewise.
11948 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
11949 * var-tracking.c (adjust_mems): Allow partial-int modes also.
11950 (prepare_call_arguments): Likewise.
11951 * stor-layout.c (finalize_type_size): Preserve precision.
11952 (layout_type): Use precision, not size.
11954 * expr.c (convert_move): If the target has an explicit converter,
11957 2014-08-29 David Malcolm <dmalcolm@redhat.com>
11959 * gdbinit.in: Skip various inline functions in rtl.h when
11962 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
11965 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
11967 2014-08-29 Richard Biener <rguenther@suse.de>
11969 PR tree-optimization/62291
11970 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
11971 exactly the vector size needed and use quick_push.
11972 (phi_translate_1): Adjust comment.
11973 (valid_in_sets): Remove block argument and remove pointless
11975 (dependent_clean): Adjust for removal of block argument.
11977 (compute_antic_aux): Likewise.
11978 (compute_partial_antic_aux): Likewise.
11980 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
11981 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11982 Anna Tikhonova <anna.tikhonova@intel.com>
11983 Ilya Tocar <ilya.tocar@intel.com>
11984 Andrey Turetskiy <andrey.turetskiy@intel.com>
11985 Ilya Verbin <ilya.verbin@intel.com>
11986 Kirill Yukhin <kirill.yukhin@intel.com>
11987 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11989 * config/i386/sse.md
11990 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
11991 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
11992 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
11993 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
11995 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
11996 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11997 Anna Tikhonova <anna.tikhonova@intel.com>
11998 Ilya Tocar <ilya.tocar@intel.com>
11999 Andrey Turetskiy <andrey.turetskiy@intel.com>
12000 Ilya Verbin <ilya.verbin@intel.com>
12001 Kirill Yukhin <kirill.yukhin@intel.com>
12002 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12004 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
12005 * config/i386/sse.md
12006 (define_mode_iterator VI4_128_8_256): New.
12007 (define_mode_iterator VI2_128_4_256): Ditto.
12008 (define_mode_iterator PMOV_DST_MODE): Rename into
12009 (define_mode_iterator PMOV_DST_MODE_1): this.
12010 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
12011 Use PMOV_DST_MODE_1 mode iterator.
12012 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
12014 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
12016 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
12017 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
12018 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
12019 (define_mode_iterator PMOV_DST_MODE_2): New.
12020 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
12021 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
12022 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
12024 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
12025 (define_mode_attr pmov_dst_3): Ditto.
12026 (define_mode_attr pmov_dst_zeroed_3): Ditto.
12027 (define_mode_attr pmov_suff_3): Ditto.
12028 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
12029 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
12030 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
12031 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
12032 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
12033 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
12034 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
12035 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
12036 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
12037 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
12038 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
12039 (define_mode_attr pmov_dst_4): Ditto.
12040 (define_mode_attr pmov_dst_zeroed_4): Ditto.
12041 (define_mode_attr pmov_suff_4): Ditto.
12042 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
12043 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
12044 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
12045 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
12046 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
12047 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
12048 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
12049 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
12050 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
12051 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
12052 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
12054 2014-08-29 Richard Biener <rguenther@suse.de>
12056 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
12057 NON_LVALUE_EXPR in gimple.
12059 2014-08-29 Richard Biener <rguenther@suse.de>
12061 PR middle-end/62292
12062 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
12063 from previous refactoring.
12064 (gimple_fold_builtin_strncpy): Likewise.
12066 2014-08-29 David Malcolm <dmalcolm@redhat.com>
12069 * function.c (assign_parm_setup_reg): Remove erroneous checked
12070 cast to rtx_insn * on result of gen_extend_insn in favor of
12071 introducing a new local rtx "pat".
12073 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
12075 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
12076 to silence warning.
12077 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
12079 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12081 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
12082 (next_insn): Likewise.
12083 * emit-rtl.c (next_insn): Likewise.
12084 (previous_insn): Likewise.
12085 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
12086 "insn" and "next" from rtx to rtx_insn *.
12087 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
12088 "insn", "insn1", "vliw_start", "prologue_end_note",
12089 "last_insn_in_packet".
12091 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12093 * shrink-wrap.h (active_insn_between): Strengthen both params from
12095 * function.c (active_insn_between): Likewise.
12097 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12099 * genattr.c (main): When writing out insn-attr.h, strengthen param
12100 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
12101 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
12102 writing out the definition of dfa_clear_single_insn_cache to the
12103 generated insn-automata.c
12105 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12107 * resource.h (clear_hashed_info_for_insn): Strengthen param from
12109 (incr_ticks_for_insn): Likewise.
12110 (init_resource_info): Likewise.
12112 * resource.c (init_resource_info): Likewise.
12113 (clear_hashed_info_for_insn): Likewise.
12114 (incr_ticks_for_insn): Likewise.
12116 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
12118 (steal_delay_list_from_target): Use methods of "seq".
12119 (try_merge_delay_insns): Use methods of "merged_insns".
12120 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
12121 (reorg_redirect_jump): Likewise for param "jump".
12123 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12125 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
12127 * config/s390/s390.c (s390_split_branches): Eliminate top-level
12128 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
12130 (s390_mainpool_finish): In three places, split out a local rtx
12131 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
12132 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
12133 and split another local rtx "insn" out into rtx "pat" and
12135 * config/sh/sh.c (output_branchy_insn): Rather than working
12136 directly on operands[9], introduce local rtx_code_label *
12137 variables named "lab" in two places, working on them, and then
12138 assigning them to operands[9], so that the intervening operations
12139 are known by the type system to be on insns.
12141 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12143 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
12146 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
12147 in invocation of INSN_HAS_LOCATION.
12149 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12151 * config/rs6000/altivec.h (vec_xl): New #define.
12152 (vec_xst): Likewise.
12153 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
12154 (XXSPLTD_V2DI): Likewise.
12155 (DIV_V2DI): Likewise.
12156 (UDIV_V2DI): Likewise.
12157 (MUL_V2DI): Likewise.
12158 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
12159 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
12160 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
12161 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
12162 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
12163 (UNSPEC_VSX_DIVSD): Likewise.
12164 (UNSPEC_VSX_DIVUD): Likewise.
12165 (UNSPEC_VSX_MULSD): Likewise.
12166 (vsx_mul_v2di): New insn-and-split.
12167 (vsx_div_v2di): Likewise.
12168 (vsx_udiv_v2di): Likewise.
12169 (vsx_xxspltd_<mode>): New insn.
12171 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12173 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
12175 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
12176 (NEXT_INSN): Likewise.
12177 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
12178 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
12180 (no_labels_between_p): Likewise for both params.
12182 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
12183 cast when using NEXT_INSN on operands[2].
12184 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
12185 "insn" from rtx to rtx_insn *, adding a checked cast.
12186 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
12188 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
12190 (arc_text_label): Likewise for param "insn".
12191 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
12193 (arc_ccfsm_record_condition): Likewise for param "jump".
12194 (arc_text_label): Likewise for local "label".
12195 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
12196 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
12197 a method for typesafety. Add a checked cast.
12198 * config/arc/constraints.md (Clb): Add a checked cast when getting
12199 the CODE_LABEL from a LABEL_REF.
12200 * config/arm/arm.c (require_pic_register): Strengthen locals
12201 "seq", "insn" from rtx to rtx_insn *.
12202 (create_fix_barrier): Likewise for locals "selected", "next".
12203 (thumb1_reorg): Likewise for locals "prev", "insn".
12204 (arm_expand_prologue): Likewise for local "last".
12205 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
12207 (thumb2_output_casesi): Likewise for operands[2].
12208 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
12209 strengthen local "insn" from rtx to rtx_insn *.
12210 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
12211 type and param "insn".
12212 (find_prev_insn_start): Likewise.
12213 (hwloop_optimize): Likewise for locals "insn", "last_insn",
12215 (gen_one_bundle): Likewise for loal "t".
12216 (find_load): Likewise for param "insn".
12217 (workaround_speculation): Likewise for locals "insn", "next",
12218 "target", "next_tgt".
12219 * config/c6x/c6x.c (assign_reservations): Likewise for both params
12220 and for locals "insn", "within", "last".
12221 (count_unit_reqs): Likewise for params "head", "tail" and local
12223 (try_rename_operands): Likewise for params "head", "tail".
12224 (reshuffle_units): Likewise for locals "head", "tail", "insn".
12225 (struct c6x_sched_context): Likewise for fields
12226 "last_scheduled_insn", "last_scheduled_iter0".
12227 (init_sched_state): Replace NULL_RTX with NULL.
12228 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
12230 (undo_split_delayed_nonbranch): Likewise for param and for local
12232 (conditionalize_after_sched): Likewise for local "insn".
12233 (bb_earliest_end_cycle): Likewise.
12234 (filter_insns_above): Likewise for locals "insn", "next".
12235 (hwloop_optimize): Remove redundant checked cast.
12236 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
12237 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
12238 NULL_RTX with NULL.
12239 (cris_simple_epilogue): Likewise.
12240 (cris_expand_prologue): Likewise.
12241 (cris_expand_epilogue): Likewise.
12242 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
12243 local "insn" from rtx to rtx_insn *.
12244 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
12245 (struct frv_packet_group): Likewise for the elements within array
12246 fields "insns", "sorted", and for field "nop".
12247 (frv_packet): Likewise for the elements within array field
12249 (frv_add_insn_to_packet): Likewise for param "insn".
12250 (frv_insert_nop_in_packet): Likewise for param "insn" and local
12252 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
12253 (frv_sort_insn_group_1): Likewise for local "insn".
12254 (frv_optimize_membar_local): Likewise.
12255 (frv_align_label): Likewise for locals "x", "last", "barrier",
12257 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
12259 (ia64_sched_init): Likewise for local "insn".
12260 (scheduled_good_insn): Likewise for param "last".
12261 (struct _ia64_sched_context): Likewise for field
12262 "last_scheduled_insn".
12263 (ia64_init_sched_context): Replace NULL_RTX with NULL.
12264 (struct bundle_state): Likewise for field "insn".
12265 (issue_nops_and_insn): Likewise for param "insn".
12266 (get_next_important_insn): Likewise for return type and both
12268 (ia64_add_bundle_selector_before): Likewise for param "insn".
12269 (bundling): Likewise for params "prev_head_insn", "tail" and
12270 locals "insn", "next_insn", "b". Eliminate top-level local rtx
12271 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
12272 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
12273 Strengthen final param from rtx to rtx_insn *.
12274 (iq2000_move_1word): Likewise for second param.
12275 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
12276 param "cur_insn" and local "next_insn".
12277 (iq2000_move_1word): Likewise for param "insn".
12278 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
12279 casts when using NEXT_INSN on operands[1].
12280 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
12281 "insn" from rtx to rtx_insn *.
12282 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
12283 "x", introducing local rtx_insn * "insn" for when working with the
12284 CODE_LABEL of the LABEL_REF.
12285 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
12287 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
12289 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
12291 (conditionalize_block): Likewise for return type and param.
12292 (mcore_is_dead): Likewise for param "first" and local "insn".
12293 (emit_new_cond_insn): Likewise for return type.
12294 (conditionalize_block): Likewise for return type, param, and
12295 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
12297 (conditionalize_optimization): Likewise for local "insn".
12298 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
12300 * config/microblaze/microblaze.md: Add checked casts when using
12302 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
12303 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
12304 and rtx_insn * "insn".
12305 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
12306 checked cast when using NEXT_INSN on operands[2].
12307 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
12308 local "insn" from rtx to rtx_insn *.
12309 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
12311 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
12312 Add a checked cast when using NEXT_INSN on operands[1].
12313 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
12315 (pa_output_cbranch): Likewise for final param.
12316 (pa_output_lbranch): Likewise for second param.
12317 (pa_output_bb): Likewise for third param.
12318 (pa_output_bvb): Likewise.
12319 (pa_output_dbra): Likewise for second param.
12320 (pa_output_movb): Likewise.
12321 (pa_output_parallel_movb): Likewise.
12322 (pa_output_parallel_addb): Likewise.
12323 (pa_output_millicode_call): Likewise for first param.
12324 (pa_output_mul_insn): Likewise for second param.
12325 (pa_output_div_insn): Likewise for third param.
12326 (pa_output_mod_insn): Likewise for second param.
12327 (pa_jump_in_call_delay): Likewise for param.
12328 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
12329 (pa_output_div_insn): Likewise.
12330 (pa_output_mod_insn): Likewise.
12331 (pa_output_cbranch): Likewise.
12332 (pa_output_lbranch): Likewise.
12333 (pa_output_bb): Likewise.
12334 (pa_output_bvb): Likewise.
12335 (pa_output_dbra): Likewise.
12336 (pa_output_movb): Likewise.
12337 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
12338 to simplify and for typesafety.
12339 (pa_output_call): Use method of rtx_sequence *.
12340 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
12341 (pa_jump_in_call_delay): Likewise.
12342 (pa_output_parallel_movb): Likewise.
12343 (pa_output_parallel_addb): Likewise.
12344 (pa_following_call): Likewise.
12345 (pa_combine_instructions): Likewise for locals "anchor",
12347 (pa_can_combine_p): Likewise for params "anchor", "floater" and
12348 locals "start", "end".
12349 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
12350 param "insn" and local "local_insn".
12351 (picochip_final_prescan_insn): Likewise for local "local_insn".
12352 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
12354 (uses_TOC): Likewise.
12355 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
12356 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
12357 splitting out to more tightly-scoped locals, 3 as rtx and one as
12359 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
12361 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
12363 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
12365 (fixup_addr_diff_vecs): Likewise.
12366 (reg_unused_after): Likewise for param 2.
12367 (sh_can_redirect_branch): Likewise for both params.
12368 (check_use_sfunc_addr): Likewise for param 1.
12369 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
12370 (find_barrier): Likewise for local "last_got".
12371 (gen_block_redirect): Likewise for return type, param "jump" and
12372 locals "prev", "scan", "next", "insn".
12373 (struct far_branch): Likewise for fields "near_label",
12374 "insert_place", "far_label".
12375 (gen_far_branch): Likewise for local "jump".
12376 (fixup_addr_diff_vecs): Likewise for param "first" and locals
12378 (barrier_align): Likewise for param and for locals "prev", "x".
12379 Introduce local rtx_sequence * "prev_seq" and use insn method for
12380 typesafety and clarity.
12381 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
12382 (get_dest_uid): Likewise for local "dest".
12383 (split_branches): Likewise for locals "next", "beyond", "label",
12384 "block", "far_label". Add checked casts when assigning to
12385 bp->far_label and "far_label".
12386 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
12387 (sequence_insn_p): Likewise.
12388 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
12389 more loop-scoped rtx "insn" when walking LABEL_REFS.
12390 (sh_can_redirect_branch): Strengthen both params from rtx to
12392 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
12393 new local rtx_sequence * "seq" via a dyn_cast, and use a method
12394 for clarity and typesafety.
12395 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
12396 "insn" from rtx to rtx_insn *.
12397 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
12398 when using NEXT_INSN on the CODE_LABEL in operands[2].
12399 (define_insn "casesi_worker_2"): Likewise.
12400 (define_insn "casesi_shift_media"): Likewise.
12401 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
12403 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
12404 Strengthen field "insn" from rtx to rtx_insn *.
12405 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
12406 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
12407 param "start_insn" and local "start_insn".
12408 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
12410 (find_set_of_reg_bb): Likewise for param "insn".
12411 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
12412 (trace_reg_uses): Likewise for param "start_insn".
12413 (sh_treg_combine::cbranch_trace): Likewise for field
12415 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
12417 (sh_treg_combine::record_set_of_reg): Likewise for param
12418 "start_insn" and local "i".
12419 (sh_treg_combine::can_remove_cstore): Likewise for local
12421 (sh_treg_combine::try_optimize_cbranch): Likewise for param
12423 (sh_treg_combine::execute): Likewise for local "i".
12424 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
12426 (sparc_check_64): Likewise for second param.
12427 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
12428 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
12429 dyn_cast, using its insn method for typesafety and clarity.
12430 (empty_delay_slot): Strengthen param "insn" from rtx to
12432 (set_extends): Likewise.
12433 (sparc_check_64): Likewise.
12434 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
12435 for locals "seq", "last_insn".
12436 (combine_bnp): Likewise for param "insn".
12437 (xstormy16_reorg): Likewise for local "insn".
12438 * config/v850/v850.c (substitute_ep_register): Likewise for params
12439 "first_insn", "last_insn" and local "insn".
12440 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
12441 elements of "regs" array, and local "insn".
12442 * except.c (emit_note_eh_region_end): Likewise for param "insn".
12443 * final.c (final_sequence): Strengthen this global from rtx to
12445 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
12447 (final_scan_insn): Update assignment to "final_sequence" to be
12448 from "seq", the cast version of "body", for type-safety.
12449 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
12450 "insns" from rtx to rtx_insn *.
12451 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
12452 * genattr.c (main): When writing out generated insn-attr.h,
12453 strengthen params 1 and 3 of eligible_for_delay,
12454 eligible_for_annul_true, eligible_for_annul_false from rtx to
12456 * genattrtab.c (write_eligible_delay): Likewise when writing out
12457 generated insn-attrtab.c; also local "insn" the generated
12459 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
12461 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
12462 "start_label" from rtx to rtx_insn *.
12463 * ira.c (decrease_live_ranges_number): Likewise for local "p".
12464 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
12465 "insns" and local "insn".
12466 (validate_equiv_mem): Likewise for param "start" and local "insn".
12467 (memref_used_between_p): Likewise for params "start", "end" and
12469 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
12471 * loop-doloop.c (doloop_optimize): Within region guarded by
12472 INSN_P (doloop_pat), introduce a new local rtx_insn *
12473 "doloop_insn" via a checked cast, and use it for typesafety,
12474 eventually writing the value back into doloop_pat.
12475 * output.h (final_sequence): Strengthen this global from rtx to
12477 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
12478 reintroducing "insn" as an rtx_insn * via a checked cast.
12479 Strengthen param "attempt" and local "new_insn"from rtx to
12481 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
12483 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
12484 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
12485 "p" in favor of more tightly-scoped replacements, sometimes rtx
12486 and sometimes rtx_insn *, as appropriate.
12487 (delete_output_reload): Eliminate top-level rtx "i1", splitting
12488 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
12489 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
12490 local "trial" from rtx to rtx_insn *.
12491 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
12492 rtx to rtx_insn *. Strenghten local "pat" from rtx to
12493 rtx_sequence * and use methods for clarity and typesafety.
12494 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
12495 rtx to rtx_insn *. Strenghten local "li" from rtx to
12496 rtx_insn_list * and use its methods for clarity and typesafety.
12497 (steal_delay_list_from_target): Strengthen param "insn" from rtx
12499 (steal_delay_list_from_fallthrough): Likewise.
12500 (try_merge_delay_insns): Likewise for param "thread" and locals
12501 "trial", "next_trial", "delay_insn".
12502 (redundant_insn): Likewise for param "target" and local "trial".
12503 (own_thread_p): Likewise for param "thread" and locals
12504 "active_insn", "insn".
12505 (get_label_before): Likewise for param "insn".
12506 (fill_simple_delay_slots): Likewise for local "new_label"; use
12507 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
12508 (label_before_next_insn): Strengthen return type and local "insn"
12509 from rtx to rtx_insn *.
12510 (relax_delay_slots): Likewise for locals "other", "tmp".
12511 (make_return_insns): Likewise for param "first" and locals "insn",
12512 "jump_insn", "prev". Move declaration of "pat" to its assignment
12513 and strengthen from rtx to rtx_sequence *. Use its methods for
12514 clarity and typesafety.
12515 * rtlanal.c (no_labels_between_p): Strengthen params from
12516 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
12518 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
12519 from const_rtx to const rtx_insn *.
12520 (reg_set_between_p): Rename param "from_insn" to
12521 "uncast_from_insn", and reintroduce "from_insn" as a
12522 const rtx_insn * via a checked cast.
12523 (modified_between_p): Likewise for param "start" as "uncast_start".
12524 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
12525 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
12526 "tmp", head" from rtx to rtx_insn *.
12527 (recompute_rev_top_order): Likewise for local "insn".
12528 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
12529 * store-motion.c (build_store_vectors): Likewise for local "insn".
12530 Strengthen local "st" from rtx to rtx_insn_list * and use methods
12531 for clarity and typesafety.
12532 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
12534 (computation_cost): Likewise for local "seq".
12535 (get_address_cost): Likewise.
12537 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12539 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
12541 (label_is_jump_target_p): Likewise for second param.
12543 * rtlanal.c (tablejump_p): Likewise for param "insn".
12544 (label_is_jump_target_p): Likewise for param "jump_insn".
12546 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12548 * rtl.h (find_first_parameter_load): Strengthen return type and
12549 both params from rtx to rtx_insn *.
12550 * rtlanal.c (find_first_parameter_load): Strengthen return type,
12551 both params and locals "before", "first_set" from rtx to
12552 rtx_insn *. Remove now-redundant cast.
12553 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
12555 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12557 * rtl.h (find_last_value): Delete.
12558 * rtlanal.c (find_last_value): Delete.
12560 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12562 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
12563 from rtx to rtx_insn *.
12564 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
12565 rtx "note" with new local rtx_insn * "new_head" when calculating
12566 head insn of new basic block.
12567 * combine.c (combine_split_insns): Strengthen return type and local
12568 "ret" from rtx to rtx_insn *.
12569 (likely_spilled_retval_p): Likewise for locals "use" and "p".
12570 (try_combine): Eliminate local "m_split", splitting into new
12571 locals "m_split_insn" and "m_split_pat".
12572 (find_split_point): Strengthen local "seq" from rtx into
12574 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
12575 locals "label", "branch".
12576 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
12578 (define_expand "umulsi3_highpart"): Likewise for local "insn".
12579 * dse.c (note_add_store_info): Likewise for fields "first",
12581 (note_add_store): Likewise for local "insn".
12582 (emit_inc_dec_insn_before): Likewise for locals "insn",
12584 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
12585 (replace_read): Likewise for locals "insns", "this_insn".
12586 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
12587 (notice_eh_throw): Likewise for param "insn".
12588 (before_next_cfi_note): Likewise for return type, param, and local
12590 (connect_traces): Likewise for local "note".
12591 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
12592 (verify_rtl_sharing): Likewise.
12593 (unshare_all_rtl_in_chain): Likewise for param "insn".
12594 (get_first_nonnote_insn): Likewise for local "insn".
12595 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
12596 "seq" and use its methods to clarify things.
12597 (next_insn): Strengthen return type from rtx to rtx_insn *.
12598 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
12599 local rtx_insn * using a checked cast, dropping a checked cast
12600 made redundant by this change. Use a cast to and method of
12601 rtx_sequence to clarify the code.
12602 (previous_insn): Rename param "insn" to "uncast_insn" and
12603 reintroduce "insn" as a local rtx_insn * using a checked cast,
12604 dropping a checked cast made redundant by this change. Use a cast
12605 to and method of rtx_sequence to clarify the code.
12606 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
12607 reintroduce "insn" as a local rtx_insn * using a checked cast,
12608 dropping a checked cast made redundant by this change.
12609 (next_nonnote_insn_bb): Likewise.
12610 (prev_nonnote_insn): Likewise.
12611 (prev_nonnote_insn_bb): Likewise.
12612 (next_nondebug_insn): Likewise.
12613 (prev_nondebug_insn): Likewise.
12614 (next_nonnote_nondebug_insn): Likewise.
12615 (prev_nonnote_nondebug_insn): Likewise.
12616 (next_real_insn): Likewise.
12617 (prev_real_insn): Likewise.
12618 (next_active_insn): Likewise.
12619 (prev_active_insn): Likewise.
12620 (next_cc0_user): Likewise. Use rtx_sequence and a method for
12622 (prev_cc0_setter): Likewise.
12623 (try_split): Rename param "trial" to "uncast_trial" and
12624 reintroduce "insn" as a local rtx_insn * using a checked cast,
12625 dropping checked casts made redundant by this change.
12626 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
12628 (remove_insn): Rename param "insn" to "uncast_insn" and
12629 reintroduce "insn" as a local rtx_insn * using a checked cast.
12630 (emit_pattern_after_setloc): Likewise for param "after", as
12632 (emit_pattern_after): Likewise. Strengthen local "prev" from
12634 (emit_pattern_before_setloc): Rename param "before" to
12635 "uncast_before" and reintroduce "before" as a local rtx_insn *
12636 using a checked cast. Strengthen locals "first", "last" from
12638 (emit_pattern_before): Likewise rename/cast param "before" to
12639 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
12640 * except.c (copy_reg_eh_region_note_forward): Strengthen param
12641 "first" and local "insn" from rtx to rtx_insn *.
12642 (copy_reg_eh_region_note_backward): Likewise for param "last"
12644 * expr.c (fixup_args_size_notes): Rename param "last" to
12645 "uncast_last" and reintroduce "last" as a local rtx_insn *
12646 using a checked cast. Strengthen local "insn" from rtx to
12648 * function.c (set_insn_locations): Strengthen param "insn" from
12650 (record_insns): Likewise for param "insns" and local "tmp".
12651 (active_insn_between): Rename param "tail" to
12652 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
12653 using a checked cast.
12654 (thread_prologue_and_epilogue_insns): Split out top-level local
12655 rtx "seq" into three different rtx_insn * locals. Strengthen
12656 local "prologue_seq" from rtx to rtx_insn *.
12657 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
12658 from rtx to rtx_insn *.
12659 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
12660 (priority): Likewise for locals "prev_first", "twin".
12661 (setup_insn_max_reg_pressure): Likewise for param "after".
12662 (sched_setup_bb_reg_pressure_info): Likewise.
12663 (no_real_insns_p): Strengthen params from const_rtx to
12665 (schedule_block): Strengthen local "next_tail" from rtx to
12667 * ifcvt.c (find_active_insn_before): Strengthen return type and
12668 param "insn" from rtx to rtx_insn *.
12669 (find_active_insn_after): Likewise.
12670 (cond_exec_process_insns): Likewise for param "start" and local "insn".
12671 (cond_exec_process_if_block): Likewise for locals "then_start",
12672 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
12673 (noce_process_if_block): Likewise for local "jump".
12674 (merge_if_block): Likewise for two locals named "end".
12675 (cond_exec_find_if_block): Likewise for local "last_insn".
12676 * jump.c (delete_related_insns): Rename param "insn" to
12677 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
12678 checked cast. Strengthen local "p" from rtx to rtx_insn *.
12679 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
12681 (split_reg): Likewise.
12682 * lra.c (lra_process_new_insns): Likewise.
12683 * modulo-sched.c (permute_partial_schedule): Strengthen param
12684 "last" from rtx to rtx_insn *.
12685 * optabs.c (add_equal_note): Likewise for param "insns" and local
12687 (expand_binop_directly): Add checked casts to rtx_insn * within
12688 NEXT_INSN (pat) uses.
12689 (expand_unop_direct): Likewise.
12690 (maybe_emit_unop_insn): Likewise.
12691 * recog.c (peep2_attempt): Strengthen locals "last",
12692 "before_try", "x" from rtx to rtx_insn *.
12693 * reorg.c (optimize_skip): Strengthen return type and local
12694 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
12695 and locals "trial", "next_trial" from rtx to rtx_insn *.
12696 * resource.c (next_insn_no_annul): Strengthen return type and
12697 param "insn" from rtx to rtx_insn *. Use a cast to and method of
12698 rtx_sequence to clarify the code.
12699 (mark_referenced_resources): Add a checked cast to rtx_insn *
12700 within PREV_INSN (x).
12701 (find_dead_or_set_registers): Strengthen return type, param
12702 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
12703 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
12705 (mark_target_live_regs): Strengthen params "insns" and "target",
12706 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
12707 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
12709 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
12710 from rtx to rtx_insn *.
12711 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
12712 from rtx to rtx_insn *.
12713 (copy_reg_eh_region_note_backward): Likewise.
12714 (unshare_all_rtl_in_chain): Likewise for sole param.
12715 (dump_rtl_slim): Strengthen second and third params from const_rtx
12716 to const rtx_insn *.
12717 * sched-deps.c (sched_free_deps): Strengthen params "head" and
12718 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
12719 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
12720 "next_tail" from rtx to rtx_insn *.
12721 (begin_move_insn): Likewise for local "next".
12722 * sched-int.h (sched_free_deps): Likewise for first and second
12724 (no_real_insns_p): Strengthen both params from const_rtx to
12726 (sched_setup_bb_reg_pressure_info): Strengthen second params from
12728 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
12730 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
12731 and locals "insn", "tail" from const_rtx to const rtx_insn *.
12732 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
12734 (debug_rtl_slim): Strengthen params "first" and "last" from
12735 const_rtx to const rtx_insn *.
12736 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
12737 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
12738 (convert_to_simple_return): Likewise for param "returnjump".
12739 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
12741 (convert_to_simple_return): Likewise for param "returnjump".
12742 * valtrack.c (propagate_for_debug): Likewise for params
12744 * valtrack.h (propagate_for_debug): Likewise for second param.
12746 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12748 * output.h (insn_current_reference_address): Strengthen param
12749 from rtx to rtx_insn *.
12750 * final.c (insn_current_reference_address): Likewise.
12752 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12754 * basic-block.h (inside_basic_block_p): Strengthen param from
12755 const_rtx to const rtx_insn *.
12756 * cfgbuild.c (inside_basic_block_p): Likewise.
12758 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12760 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
12762 (get_trace_info): Likewise for param "insn".
12763 (save_point_p): Likewise.
12764 (maybe_record_trace_start): Likewise for both params.
12765 (maybe_record_trace_start_abnormal): Likewise.
12766 (create_trace_edges): Likewise for sole param and for three of the
12767 locals named "lab".
12768 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
12769 to rtx_insn *, and update a call to pat->element to pat->insn.
12771 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12773 * function.h (struct expr_status): Convert field "x_forced_labels"
12774 from rtx_expr_list * to rtx_insn_list *.
12776 * cfgbuild.c (make_edges): Convert local "x" from an
12777 rtx_expr_list * to an rtx_insn_list *, replacing use of
12778 "element" method with "insn" method.
12779 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
12780 * except.c (sjlj_emit_dispatch_table): Replace use of
12781 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
12783 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
12784 rtx_expr_list * to an rtx_insn_list *, replacing use of
12785 "element" method with "insn" method.
12786 * reload1.c (set_initial_label_offsets): Likewise for local "x".
12787 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
12788 rtx_insn *, adding a checked cast. Replace use of
12789 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
12791 (expand_label): Likewise for local "label_r".
12793 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12795 * function.h (struct rtl_data): Convert field
12796 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
12798 * rtl.h (remove_node_from_insn_list): New prototype.
12800 * builtins.c (expand_builtin): When prepending to
12801 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
12803 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
12804 to rtx_insn_list *, and use its "insn" method rather than
12806 * cfgrtl.c (delete_insn): Use new function
12807 remove_node_from_insn_list rather than
12808 remove_node_from_expr_list.
12809 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
12810 to rtx_insn_list *, and use its "insn" method rather than
12812 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
12813 * reload1.c (set_initial_label_offsets): Likewise for local "x".
12814 * rtlanal.c (remove_node_from_insn_list): New function, adapted
12815 from remove_node_from_expr_list.
12816 * stmt.c (expand_label): When prepending to
12817 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
12820 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12822 * function.h (struct rtl_data): Strengthen fields "x_return_label"
12823 and "x_naked_return_label" from rtx to rtx_code_label *.
12825 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12827 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
12828 (SET_NEXT_INSN): Likewise.
12829 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
12831 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
12832 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
12833 to split out the SEQUENCE from local "bundle", strengthening the
12834 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
12835 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
12836 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
12837 and the type of the elements of the "slot" array from rtx to
12839 (reorg_split_calls): Likewise for locals "insn" and "next", and
12840 the type of the elements of the "slot" array.
12842 * config/frv/frv.c (frv_nops): Likewise for the elements of this
12844 (frv_function_prologue): Likewise for locals "insn", "next",
12846 (frv_register_nop): Introduce a local "nop_insn" to be the
12847 rtx_insn * containing rtx "nop".
12849 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
12850 used as an insn and sometimes as a pattern, so rename it to
12851 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
12852 using it where dealing with the core insn.
12854 * config/picochip/picochip.c (reorder_var_tracking_notes):
12855 Strengthen locals "insn", "next", "last_insn", "queue",
12856 "next_queue", "prev" from rtx to rtx_insn *.
12858 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
12859 the second param is an rtx_insn ** rather than an rtx **.
12860 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
12861 from rtx to rtx_sequence *, and introduce local named "sequence",
12862 using methods of rtx_sequence to clarify the code.
12863 (remove_insn): Introduce local rtx_sequence * named "sequence" and
12865 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
12866 Rename param "after" to "uncast_after", reintroducing "after" as a
12867 local rtx_insn * with a checked cast.
12868 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
12869 reintroducing "after" as a local rtx_insn * with a checked cast.
12870 Strengthen local "last" from rtx to rtx_insn * and remove the
12871 now-redundant checked casts.
12872 (copy_delay_slot_insn): Strengthen return type and param from rtx
12875 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
12876 "last" from rtx to rtx_insn *.
12878 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12880 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
12881 param from rtx to rtx_insn *.
12883 * emit-rtl.c (copy_delay_slot_insn): Likewise.
12885 * reorg.c (skip_consecutive_labels): Strengthen return type, param
12886 and local "insn" from rtx to rtx_insn *.
12887 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
12888 (unfilled_slots_next): Likewise.
12889 (function_return_label): Strengthen from rtx to rtx_code_label *.
12890 (function_simple_return_label): Likewise.
12891 (first_active_target_insn): Strengthen return type and param from
12893 (find_end_label): Strengthen return type from rtx to
12894 rtx_code_label *; strengthen locals as appropriate.
12895 (emit_delay_sequence): Strengthen return type, param "insn" and
12896 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
12897 and local "li" from rtx to rtx_insn_list *, using methods of
12898 rtx_insn_list for clarity and typesafety.
12899 (add_to_delay_list): Strengthen return type and param "insn" from
12900 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
12901 rtx_insn_list * and use methods of rtx_insn_list.
12902 (delete_from_delay_slot): Strengthen return type, param "insn",
12903 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
12904 Strengthen local "seq" from rtx to rtx_sequence *, and local
12905 "delay_list" from rtx to rtx_insn_list *, using methods of
12906 rtx_sequence for clarity and type-safety.
12907 (delete_scheduled_jump): Add checked cast when invoking
12908 delete_from_delay_slot. Strengthen local "trial" from rtx to
12910 (optimize_skip): Strengthen return type and local "delay_list"
12911 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
12913 (steal_delay_list_from_target): Strengthen return type, param
12914 "delay_list" and local "new_delay_list" from rtx to
12915 rtx_insn_list *. Strengthen param "seq" from rtx to
12916 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
12918 Split out local "temp" into multiple more-tightly scoped locals:
12919 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
12920 of rtx_insn_list and rtx_sequence for clarity and typesafety.
12921 Strengthen locals named "trial" from rtx to rtx_insn *.
12922 (steal_delay_list_from_fallthrough): Strengthen return type and
12923 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
12924 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
12925 Strengthen local "trial" from rtx to rtx_insn *.
12926 (try_merge_delay_insns): Strength local "merged_insns" from rtx
12927 to rtx_insn_list * and use its methods. Strengthen local "pat"
12928 from rtx to rtx_sequence * and use its methods. Strengthen locals
12929 "dtrial" and "new_rtx" from rtx to rtx_insn *.
12930 (get_label_before): Strengthen return type and local "label" from
12932 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
12933 "next_trial", "next", prev". Strengthen local "delay_list" from
12934 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
12936 (follow_jumps): Strengthen return type, param "label" and locals
12937 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
12938 (fill_slots_from_thread): Strengthen return type, param
12939 "delay_list" from rtx to rtx_insn_list *. Strengthen params
12940 "insn", "thread", "opposite_thread" and locals "new_thread",
12941 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
12942 "sequence" from a checked cast to rtx_sequence so that we can call
12943 steal_delay_list_from_target and steal_delay_list_from_fallthrough
12944 with an rtx_sequence *.
12945 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
12946 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
12947 Strengthen local "delay_list" from rtx to rtx_insn_list *.
12948 (relax_delay_slots): Strengthen param "first" and locals "insn",
12949 "next", "trial", "delay_insn", "target_label" from rtx to
12950 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
12951 Introduce a local "trial_seq" for PATTERN (trial) of type
12952 rtx_sequence *, in both cases using methods of rtx_sequence.
12953 (dbr_schedule): Strengthen param "first" and locals "insn",
12954 "next", "epilogue_insn" from rtx to rtx_insn *.
12956 2014-08-28 Richard Biener <rguenther@suse.de>
12958 PR tree-optimization/62283
12959 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
12960 Do not peel loops for alignment where the vector loop likely
12961 doesn't run at least VF times.
12963 2014-08-28 Bin Cheng <bin.cheng@arm.com>
12965 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
12966 important_candidates. Consider all important candidates if
12967 IVS doesn't give any result. Remove check on ivs->upto.
12968 (try_add_cand_for): Call iv_ca_add_use only once.
12970 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12971 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12972 Anna Tikhonova <anna.tikhonova@intel.com>
12973 Ilya Tocar <ilya.tocar@intel.com>
12974 Andrey Turetskiy <andrey.turetskiy@intel.com>
12975 Ilya Verbin <ilya.verbin@intel.com>
12976 Kirill Yukhin <kirill.yukhin@intel.com>
12977 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12979 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
12980 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
12982 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
12983 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
12984 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
12985 (define_insn "*mul<mode>3"): Add EVEX version.
12987 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12988 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12989 Anna Tikhonova <anna.tikhonova@intel.com>
12990 Ilya Tocar <ilya.tocar@intel.com>
12991 Andrey Turetskiy <andrey.turetskiy@intel.com>
12992 Ilya Verbin <ilya.verbin@intel.com>
12993 Kirill Yukhin <kirill.yukhin@intel.com>
12994 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12996 * config/i386/sse.md
12997 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
12998 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
12999 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
13000 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
13001 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
13002 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
13003 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
13004 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
13005 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
13006 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
13007 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
13008 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
13009 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
13010 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
13011 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
13012 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
13014 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
13015 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13016 Anna Tikhonova <anna.tikhonova@intel.com>
13017 Ilya Tocar <ilya.tocar@intel.com>
13018 Andrey Turetskiy <andrey.turetskiy@intel.com>
13019 Ilya Verbin <ilya.verbin@intel.com>
13020 Kirill Yukhin <kirill.yukhin@intel.com>
13021 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13023 * config/i386/sse.md
13024 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
13025 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
13026 (define_insn "<sse2_avx2>_lshr<mode>3"): 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 VI128_256): New.
13039 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
13041 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
13042 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13043 Anna Tikhonova <anna.tikhonova@intel.com>
13044 Ilya Tocar <ilya.tocar@intel.com>
13045 Andrey Turetskiy <andrey.turetskiy@intel.com>
13046 Ilya Verbin <ilya.verbin@intel.com>
13047 Kirill Yukhin <kirill.yukhin@intel.com>
13048 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13050 * config/i386/sse.md
13051 (define_mode_iterator VI8_256_512): New.
13052 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
13054 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
13055 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
13057 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
13059 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13061 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
13062 pointer to the cumulative reloc value and return the value for
13063 this reloc instead.
13064 (compute_reloc_for_rtx): Take a const_rtx. Call
13065 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
13066 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
13067 for_each_rtx for the CONST case.
13069 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13071 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
13072 (mark_constants_in_pattern): ...this new function to iterate over
13074 (mark_constants): Update accordingly.
13076 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13078 * varasm.c: Include rtl-iter.h.
13079 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
13080 Remove the pointer to the cumulative hashval_t and just return
13081 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
13082 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13083 Accumulate the hashval_ts here instead of const_rtx_hash_1.
13085 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13087 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
13088 Give real type of data parameter. Remove return value.
13089 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
13090 to iterate over subrtxes.
13092 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13094 * var-tracking.c (use_narrower_mode_test): Turn from being a
13095 for_each_rtx callback to being a function that examines each
13097 (adjust_mems): Update accordingly.
13099 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13101 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
13102 callback to being a function that examines each subrtx itself.
13103 Remove handling of null rtxes.
13104 (add_uses): Update accordingly.
13106 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13108 * var-tracking.c: Include rtl-iter.h.
13109 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
13110 to being a function that examines each subrtx itself.
13111 (use_type): Update accordingly.
13113 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13115 * store-motion.c: Include rtl-iter.h.
13116 (extract_mentioned_regs_1): Delete.
13117 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
13118 for_each_rtx to iterate over subrtxes.
13120 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13122 * sel-sched.c: Include rtl-iter.h
13123 (count_occurrences_1): Delete.
13124 (count_occurrences_equiv): Turn rtxes into const_rtxes.
13125 Use FOR_EACH_SUBRTX rather than for_each_rtx.
13127 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13129 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
13130 * rtlanal.c (tls_referenced_p_1): Delete.
13131 (tls_referenced_p): Take a const_rtx rather than an rtx.
13132 Use FOR_EACH_SUBRTX rather than for_each_rtx.
13134 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13136 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
13137 (for_each_inc_dec): Take an rtx rather than an rtx *.
13138 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
13139 (cselib_record_sets): Likewise.
13140 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
13141 (check_for_inc_dec): Likewise.
13142 * rtlanal.c (for_each_inc_dec_ops): Delete.
13143 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
13144 rather than a pointer to the memory address. Replace
13145 for_each_inc_dec_ops argument with separate function and data
13146 arguments. Abort on non-autoinc addresses.
13147 (for_each_inc_dec_find_mem): Delete.
13148 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
13149 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
13151 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13153 * rtl.h (find_all_hard_regs): Declare.
13154 * rtlanal.c (find_all_hard_regs): New function.
13155 (record_hard_reg_uses_1): Delete.
13156 (record_hard_reg_uses): Use find_all_hard_regs.
13158 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13160 * rtl.h (replace_label_data): Delete.
13161 (replace_label): Take the old label, new label and update-nuses flag
13162 as direct arguments. Return void.
13163 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
13164 * rtlanal.c (replace_label): Update interface as above. Handle
13165 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
13166 iterator. Use FOR_EACH_SUBRTX_PTR.
13168 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13170 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
13171 with const_rtx parameters.
13172 * varasm.c (get_pool_constant): Likewise.
13173 * rtlanal.c (rtx_referenced_p_1): Delete.
13174 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13175 Assert that the rtx we're looking for is nonnull. Allow searches
13176 for constant pool SYMBOL_REFs.
13178 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13180 * reload1.c: Include rtl-iter.h.
13181 (note_reg_elim_costly): Turn from being a for_each_rtx callback
13182 to being a function that examines each subrtx itself.
13183 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
13185 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13187 * regcprop.c (cprop_find_used_regs_1): Delete.
13188 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13190 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13192 * regcprop.c: Include rtl-iter.h.
13193 (kill_value): Take a const_rtx.
13194 (kill_autoinc_value): Turn from being a for_each_rtx callback
13195 to being a function that examines each subrtx itself.
13196 (copyprop_hardreg_forward_1): Update accordingly.
13198 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13200 * reg-stack.c: Include rtl-iter.h.
13201 (subst_stack_regs_in_debug_insn): Delete.
13202 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
13203 instead of for_each_rtx.
13205 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13207 * lower-subreg.c (find_decomposable_subregs): Turn from being
13208 a for_each_rtx callback to being a function that examines each
13209 subrtx itself. Remove handling of null rtxes.
13210 (decompose_multiword_subregs): Update accordingly.
13212 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13214 * lower-subreg.c (adjust_decomposed_uses): Delete.
13215 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
13216 Remove handling of null rtxes.
13218 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13220 * lower-subreg.c: Include rtl-iter.h.
13221 (resolve_subreg_use): Turn from being a for_each_rtx callback
13222 to being a function that examines each subrtx itself. Remove
13223 handling of null rtxes.
13224 (resolve_reg_notes, resolve_simple_move): Update accordingly.
13225 (decompose_multiword_subregs): Likewise.
13227 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13229 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
13230 to being a function that examines each subrtx itself.
13231 (simplify_using_condition, simplify_using_initial_values): Update
13234 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13236 * loop-iv.c: Include rtl-iter.h.
13237 (find_single_def_src): New function.
13238 (replace_single_def_regs): Turn from being a for_each_rtx callback
13239 to being a function that examines each subrtx itself.
13240 (replace_in_expr, simplify_using_initial_values): Update accordingly.
13242 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13244 * jump.c (eh_returnjump_p_1): Delete.
13245 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
13246 Remove handling of null rtxes.
13248 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13250 * jump.c: Include rtl-iter.h.
13251 (returnjump_p_1): Delete.
13252 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
13253 Remove handling of null rtxes.
13255 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13257 * ira.c: Include rtl-iter.h.
13258 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
13259 to being a function that examines each subrtx itself. Remove
13260 handling of null rtxes.
13261 (update_equiv_regs): Update call accordingly.
13263 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13265 * fwprop.c: Include rtl-iter.h.
13266 (varying_mem_p): Turn from being a for_each_rtx callback to being
13267 a function that examines each subrtx itself.
13268 (propagate_rtx): Update accordingly.
13270 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13272 * function.c: Include rtl-iter.h
13273 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
13274 callback to being a function that examines each subrtx itself.
13275 Return the changed flag.
13276 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
13277 (instantiate_virtual_regs): Update calls accordingly.
13279 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13281 * final.c: Include rtl-iter.h.
13282 (mark_symbol_ref_as_used): Delete.
13283 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
13286 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13288 * emit-rtl.c: Include rtl-iter.h.
13289 (find_auto_inc): Turn from being a for_each_rtx callback to being
13290 a function that examines each subrtx itself. Assume the first operand
13291 to an RTX_AUTOINC is the automodified register.
13292 (try_split): Update call accordingly.
13294 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13296 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
13297 Return a bool, inverting the result so that 0/false means "not ok".
13298 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
13299 subrtxes of a CONST.
13300 (mem_loc_descriptor, add_const_value_attribute)
13301 (resolve_addr_in_expr): Update calls accordingly.
13303 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13305 * dwarf2out.c: Include rtl-iter.h.
13306 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
13307 Remove unused data parameter. Return a bool, inverting the result
13308 so that 0/false means "not ok".
13309 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
13310 instead of for_each_rtx.
13312 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13314 * dse.c: Include rtl-iter.h.
13315 (check_mem_read_rtx): Change void * parameter to real type.
13316 Remove return value.
13317 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
13318 for_each_rtx. Don't handle null rtxes.
13320 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13322 * df-problems.c: Include rtl-iter.h.
13323 (find_memory): Turn from being a for_each_rtx callback to being
13324 a function that examines each subrtx itself. Continue to look for
13325 volatile references even after a nonvolatile one has been found.
13326 (can_move_insns_across): Update calls accordingly.
13328 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13330 * ddg.c (walk_mems_2, walk_mems_1): Delete.
13331 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
13332 to iterate over subrtxes. Return a bool rather than an int.
13334 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13336 * ddg.c: Include rtl-iter.h.
13337 (mark_mem_use_1): Rename to...
13338 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
13339 instead of for_each_rtx.
13340 (mem_read_insn_p): Update accordingly.
13342 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13344 * cse.c (change_cc_mode_args): Delete.
13345 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
13346 a function that examines each subrtx itself. Take the fields of
13347 change_cc_mode_args as argument and return void.
13348 (cse_change_cc_mode_insn): Update calls accordingly.
13350 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13352 * cse.c (is_dead_reg): Change argument to const_rtx.
13353 (dead_debug_insn_data): Delete.
13354 (is_dead_debug_insn): Expand commentary. Turn from being a
13355 for_each_rtx callback to being a function that examines
13356 each subrtx itself. Take the fields of dead_debug_insn_data
13358 (delete_trivially_dead_insns): Update call accordingly.
13360 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13362 * cse.c (check_for_label_ref): Move earlier in file. Turn from
13363 being a for_each_rtx callback to being a function that examines
13364 each subrtx itself.
13365 (cse_extended_basic_block): Update call accordingly.
13367 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13369 * cse.c (check_dependence_data): Delete.
13370 (check_dependence): Change from being a for_each_rtx callback to being
13371 a function that examines all subrtxes itself. Don't handle null rtxes.
13372 (invalidate): Update call accordingly.
13374 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13376 * cse.c: Include rtl-iter.h.
13377 (approx_reg_cost_1): Delete.
13378 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13379 Don't handle null rtxes.
13381 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13383 * cfgcleanup.c: Include rtl-iter.h.
13384 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
13385 to being a function that examines each subrtx itself.
13386 (thread_jump): Update accordingly.
13388 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13390 * combine-stack-adj.c: Include rtl-iter.h.
13391 (record_stack_refs_data): Delete.
13392 (record_stack_refs): Turn from being a for_each_rtx callback
13393 to being a function that examines each subrtx itself.
13394 Take a pointer to the reflist. Invert sense of return value
13395 so that true means success and false means failure. Don't
13397 (combine_stack_adjustments_for_block): Update accordingly.
13399 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13401 * combine.c (record_truncated_value): Turn from being a for_each_rtx
13402 callback to a function that takes an rtx and returns a bool
13403 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
13406 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13408 * combine.c: Include rtl-iter.h.
13409 (unmentioned_reg_p_1): Delete.
13410 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
13411 Don't handle null rtxes.
13413 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13415 * calls.c: Include rtl-iter.h.
13416 (internal_arg_pointer_based_exp_1): Delete.
13417 (internal_arg_pointer_based_exp): Take a const_rtx.
13418 Use FOR_EACH_SUBRTX to iterate over subrtxes.
13420 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13422 * caller-save.c: Include rtl-iter.h.
13423 (add_used_regs_1): Delete.
13424 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
13425 to iterate over subrtxes. Assert that any remaining pseudos
13428 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13430 * bt-load.c: Include rtl-iter.h.
13431 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
13432 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
13433 to iterate over subrtxes.
13434 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
13435 find_btr_use rather than btr_referenced_p.
13437 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13439 * alias.c: Include rtl-iter.h.
13440 (refs_newer_value_cb): Delete.
13441 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13443 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13445 * rtl-iter.h: New file.
13446 * rtlanal.c: Include it.
13447 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
13448 (generic_subrtx_iterator <T>::add_single_to_queue)
13449 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
13450 (generic_subrtx_iterator <T>::free_array): New functions.
13451 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
13452 (generic_subrtx_iterator <const_rtx_accessor>)
13453 (generic_subrtx_iterator <rtx_var_accessor>
13454 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
13455 (setup_reg_subrtx_bounds): New function.
13456 (init_rtlanal): Call it.
13458 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
13461 * config/sh/sh.md (ashlsi3): Handle negative shift count for
13463 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
13465 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
13467 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
13469 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13471 * rtl.h (JUMP_LABEL_AS_INSN): New.
13473 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13475 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
13477 (alloc_EXPR_LIST): Strengthen return type from rtx to
13479 (remove_free_EXPR_LIST_node): Likewise for param.
13480 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
13481 from rtx to rtx_expr_list *.
13482 * sched-int.h (struct deps_desc): Strengthen fields
13483 "pending_read_mems" and "pending_write_mems" from rtx to
13486 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
13487 rtx to rtx_expr_list *.
13488 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
13489 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
13491 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
13492 from rtx to rtx_expr_list *.
13493 * loop-iv.c (simplify_using_initial_values): Strengthen local
13494 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
13495 "pnote_next" from rtx * to rtx_expr_list **.
13496 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
13497 param "exprp" from rtx * to rtx_expr_list **.
13498 (add_insn_mem_dependence): Strengthen local "mem_list" from
13499 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
13500 to rtx_expr_list *.
13501 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
13502 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
13503 param "old_mems_p" from rtx * to rtx_expr_list **.
13504 * var-tracking.c (struct adjust_mem_data): Strengthen field
13505 "side_effects" from rtx to rtx_expr_list *.
13506 (adjust_insn): Replace NULL_RTX with NULL when assigning to
13508 (prepare_call_arguments): Likewise.
13510 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13512 * function.h (struct rtl_data): Strengthen field
13513 "x_stack_slot_list" from rtx to rtx_expr_list *.
13515 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
13516 when assigning to stack_slot_list.
13518 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13520 * function.h (struct rtl_data): Strengthen field
13521 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
13522 * rtl.h (remove_node_from_expr_list): Strengthen second param from
13523 rtx * to rtx_expr_list **.
13525 * cfgbuild.c (make_edges): In loop over
13526 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
13527 rtx_expr_list *, and use methods of the latter class to clarify
13529 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
13530 rtx_expr_list *, and use methods of the latter class to clarify
13532 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
13533 * reload1.c (set_initial_label_offsets): Likewise for local "x".
13534 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
13535 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
13536 to rtx_expr_list *. Use methods of the latter class to clarify
13539 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13541 * function.h (struct expr_status): Strengthen field
13542 "x_forced_labels" from rtx to rtx_expr_list *.
13544 * cfgbuild.c (make_edges): Split local "x" into two locals,
13545 strengthening one from rtx to rtx_expr_list *, and using methods
13547 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
13548 loop over forced_labels, introduce strengthen it from rtx to
13549 rtx_expr_list *, using methods to clarify the code.
13550 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
13551 to rtx_expr_list *, using methods of said class to clarify the
13553 * reload1.c (set_initial_label_offsets): Split local "x" into two
13554 per-loop variables, strengthening the first from rtx to
13555 rtx_expr_list * and using methods.
13557 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13559 * coretypes.h (class rtx_expr_list): Add forward declaration.
13560 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
13561 * gengenrtl.c (special_rtx): Add EXPR_LIST.
13562 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
13563 invariant: GET_CODE (X) == EXPR_LIST.
13564 (is_a_helper <rtx_expr_list *>::test): New.
13565 (rtx_expr_list::next): New.
13566 (rtx_expr_list::element): New.
13567 (gen_rtx_EXPR_LIST): New.
13569 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13571 * varasm.c (mark_constants): Convert a GET_CODE check into a
13572 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
13573 Use methods of rtx_sequence to clarify the code.
13575 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13577 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
13578 local "seq" via a checked cast, and use methods of rtx_sequence
13579 to simplify the code.
13581 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13583 * resource.c (mark_referenced_resources): Strengthen local
13584 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
13585 using methods of rtx_sequence to clarify the code.
13586 (find_dead_or_set_registers): Within the switch statement, convert
13587 a GET_CODE check to a dyn_cast, introducing local "seq". Within
13588 the JUMP_P handling, introduce another local "seq", adding a
13589 checked cast to rtx_sequence *. In both cases, use methods of
13590 rtx_sequence to clarify the code.
13591 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
13592 via a checked cast, and use methods of rtx_sequence to simplify
13595 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13597 * reorg.c (redundant_insn): In two places in the function, replace
13598 a check of GET_CODE with a dyn_cast, introducing local "seq", and
13599 usings methods of rtx_sequence to clarify the code.
13601 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13603 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
13604 local "seq" with a checked cast, and use methods of rtx_sequence
13605 to clarify the code.
13607 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13609 * function.c (contains): Introduce local "seq" for PATTERN (insn),
13610 with a checked cast, in the region for where we know it's a
13611 SEQUENCE. Use methods of rtx_sequence.
13613 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13615 * final.c (get_attr_length_1): Replace GET_CODE check with a
13616 dyn_cast, introducing local "seq" and the use of methods of
13618 (shorten_branches): Likewise, introducing local "body_seq".
13619 Strengthen local "inner_insn" from rtx to rtx_insn *.
13620 (reemit_insn_block_notes): Replace GET_CODE check with a
13621 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
13622 Use methods of rtx_sequence.
13623 (final_scan_insn): Likewise, introducing local "seq" for when
13624 "body" is known to be a SEQUENCE, using its methods.
13626 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13628 * except.c (can_throw_external): Strengthen local "seq" from rtx
13629 to rtx_sequence *. Use methods of rtx_sequence.
13630 (insn_nothrow_p): Likewise.
13632 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13634 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
13635 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
13636 Use methods of rtx_sequence.
13637 (scan_trace): Likewise for local "pat".
13639 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13641 * coretypes.h (class rtx_sequence): Add forward declaration.
13642 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
13643 invariant: GET_CODE (X) == SEQUENCE.
13644 (is_a_helper <rtx_sequence *>::test): New.
13645 (is_a_helper <const rtx_sequence *>::test): New.
13646 (rtx_sequence::len): New.
13647 (rtx_sequence::element): New.
13648 (rtx_sequence::insn): New.
13650 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13652 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
13654 (alloc_INSN_LIST): Strengthen return type from rtx to
13656 (copy_INSN_LIST): Likewise for return type and param.
13657 (concat_INSN_LIST): Likewise for both params and return type.
13658 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
13659 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
13660 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
13661 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
13663 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
13664 "implicit_sets", "control_uses", "clobbers" from rtx to
13666 (struct deps_desc): Likewise for fields "pending_read_insns",
13667 "pending_write_insns", "pending_jump_insns",
13668 "last_pending_memory_flush", "last_function_call",
13669 "last_function_call_may_noreturn", "sched_before_next_call",
13670 "sched_before_next_jump".
13671 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
13672 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
13674 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
13675 from rtx to rtx_insn_list *.
13676 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
13679 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
13680 to rtx_insn_list **.
13681 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
13683 (queue_insn): Likewise for local "link".
13684 (struct haifa_saved_data): Strengthen field "insn_queue" from
13685 rtx * to rtx_insn_list **.
13686 (save_backtrack_point): Update allocation of save->insn_queue to
13687 reflect the strengthening of elements from rtx to rtx_insn_list *.
13688 (queue_to_ready): Strengthen local "link" from rtx to
13689 rtx_insn_list *; use methods "next" and "insn" when traversing the
13691 (early_queue_to_ready): Likewise for locals "link", "next_link",
13693 (schedule_block): Update allocation of insn_queue to reflect the
13694 strengthening of elements from rtx to rtx_insn_list *. Strengthen
13695 local "link" from rtx to rtx_insn_list *, and use methods when
13697 (add_to_speculative_block): Strengthen locals "twins" and
13698 "next_node" from rtx to rtx_insn_list *, and use methods when
13699 working with them. Strengthen local "twin" from rtx to
13700 rtx_insn *, eliminating a checked cast.
13701 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
13702 from rtx to rtx_insn_list *, and use methods when working with
13705 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
13706 from rtx to rtx_insn_list *, adding a checked cast.
13707 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
13709 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
13710 "newlink" from rtx to rtx_insn_list *. Strengthen local
13711 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
13712 from rtx to rtx_insn *.
13713 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
13714 from rtx to rtx_insn_list *. Use methods of the latter class.
13715 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
13716 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
13717 (remove_free_INSN_LIST_node): Strengthen return type and local
13718 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
13719 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
13720 rtx_insn_list *, using "insn" method.
13722 * sched-deps.c (add_dependence_list): Strengthen param "list"
13723 from rtx to rtx_insn_list *, and use methods when working with it.
13724 (add_dependence_list_and_free): Strengthen param "listp" from
13725 rtx * to rtx_insn_list **.
13726 (remove_from_dependence_list): Strenghten param "listp" from rtx *
13727 to rtx_insn_list **, and use methods when working with *listp.
13728 (remove_from_both_dependence_lists): Strengthen param "listp" from
13729 rtx * to rtx_insn_list **
13730 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
13731 to rtx_insn_list **. Eliminate local "link", in favor of two new
13732 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
13734 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
13735 by introducing local "cond_deps".
13736 (remove_from_deps): Strengthen param "insn" from rtx to
13739 * sched-rgn.c (concat_insn_mem_list): Strengthen param
13740 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
13741 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
13742 Use methods of rtx_insn_list.
13744 * store-motion.c (struct st_expr): Strengthen fields
13745 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
13746 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
13748 (find_moveable_store): Split out "tmp" into multiple more-tightly
13749 scoped locals. Use methods of rtx_insn_list *.
13750 (compute_store_table): Strengthen local "tmp" from rtx to
13751 rtx_insn *. Use methods of rtx_insn_list *.
13753 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13755 * coretypes.h (class rtx_insn_list): Add forward declaration.
13756 * rtl.h (class rtx_insn_list): New subclass of rtx_def
13757 (is_a_helper <rtx_insn_list *>::test): New.
13758 (rtx_insn_list::next): New.
13759 (rtx_insn_list::insn): New.
13760 (gen_rtx_INSN_LIST): Add prototype.
13761 * emit-rtl.c (gen_rtx_INSN_LIST): New.
13762 * gengenrtl.c (special_rtx): Add INSN_LIST.
13764 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13766 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
13767 "prev" from rtx to rtx_insn *.
13769 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13771 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
13772 functions. Require merely an rtx for now, not an rtx_insn *.
13773 (BLOCK_FOR_INSN): Likewise.
13774 (INSN_LOCATION): Likewise.
13775 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
13777 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13779 * rtl.h (PATTERN): Convert this macro into a pair of inline
13780 functions, for now, requiring const_rtx and rtx.
13782 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13784 * target.def (unwind_emit): Strengthen param "insn" from rtx to
13786 (final_postscan_insn): Likewise.
13787 (adjust_cost): Likewise.
13788 (adjust_priority): Likewise.
13789 (variable_issue): Likewise.
13790 (macro_fusion_pair_p): Likewise.
13791 (dfa_post_cycle_insn): Likewise.
13792 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
13793 (first_cycle_multipass_issue): Likewise.
13794 (dfa_new_cycle): Likewise.
13795 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
13796 (speculate_insn): Likewise for param "insn".
13797 (gen_spec_check): Likewise for params "insn" and "label".
13798 (get_insn_spec_ds): Likewise for param "insn".
13799 (get_insn_checked_ds): Likewise.
13800 (dispatch_do): Likewise.
13801 (dispatch): Likewise.
13802 (cannot_copy_insn_p): Likewise.
13803 (invalid_within_doloop): Likewise.
13804 (legitimate_combined_insn): Likewise.
13805 (needed): Likewise.
13808 * doc/tm.texi: Automatically updated to reflect changes to
13811 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
13813 (schedule_block): Likewise.
13814 (sched_init): Likewise.
13815 (sched_speculate_insn): Strengthen param "insn" from rtx to
13817 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
13819 * hooks.c (hook_bool_rtx_true): Rename to...
13820 hook_bool_rtx_insn_true): ...this, and strengthen first param from
13822 (hook_constcharptr_const_rtx_null): Rename to...
13823 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
13824 first param from const_rtx to const rtx_insn *.
13825 (hook_bool_rtx_int_false): Rename to...
13826 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
13827 param from rtx to rtx_insn *.
13828 (hook_void_rtx_int): Rename to...
13829 (hook_void_rtx_insn_int): ...this, and strengthen first param from
13832 * hooks.h (hook_bool_rtx_true): Rename to...
13833 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
13835 (hook_bool_rtx_int_false): Rename to...
13836 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
13837 param from rtx to rtx_insn *.
13838 (hook_void_rtx_int): Rename to...
13839 (hook_void_rtx_insn_int): ...this, and strengthen first param from
13841 (hook_constcharptr_const_rtx_null): Rename to...
13842 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
13843 first param from const_rtx to const rtx_insn *.
13845 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
13846 and local "prev" from rtx to rtx_insn *.
13848 * sched-int.h (sched_speculate_insn): Strengthen first param from
13851 * sel-sched.c (create_speculation_check): Likewise for local "label".
13852 * targhooks.c (default_invalid_within_doloop): Strengthen param
13853 "insn" from const_rtx to const rtx_insn *.
13854 * targhooks.h (default_invalid_within_doloop): Strengthen param
13855 from const_rtx to const rtx_insn *.
13857 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
13858 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
13860 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
13862 (arc_invalid_within_doloop): Likewise, with const.
13864 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
13865 (arm_cannot_copy_insn_p): Likewise for param "insn".
13866 (arm_unwind_emit): Likewise.
13868 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
13871 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
13872 (c6x_variable_issue): Likewise. Removed now-redundant checked
13874 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
13876 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
13877 Likewise for param "insn".
13878 (epiphany_mode_after): Likewise.
13879 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
13880 params "insn", "dep_insn".
13881 (epiphany_mode_needed): Likewise for param "insn".
13882 (epiphany_mode_after): Likewise.
13884 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
13885 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
13886 (ix86_avx_u128_mode_needed): Likewise.
13887 (ix86_i387_mode_needed): Likewise.
13888 (ix86_mode_needed): Likewise.
13889 (ix86_avx_u128_mode_after): Likewise.
13890 (ix86_mode_after): Likewise.
13891 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
13892 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
13893 (ix86_adjust_priority): Likewise for param "insn".
13894 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
13895 (do_dispatch): Likewise.
13896 (has_dispatch): Likewise.
13897 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
13899 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
13900 reflect renaming of default hook implementation from
13901 hook_constcharptr_const_rtx_null to
13902 hook_constcharptr_const_rtx_insn_null.
13903 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
13905 (ia64_variable_issue): Likewise for param "insn".
13906 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
13907 (ia64_dfa_new_cycle): Likewise.
13908 (ia64_get_insn_spec_ds): Likewise.
13909 (ia64_get_insn_checked_ds): Likewise.
13910 (ia64_speculate_insn): Likewise.
13911 (ia64_gen_spec_check): Likewise for params "insn", "label".
13912 (ia64_asm_unwind_emit): Likewise for param "insn".
13914 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
13916 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
13917 "insn", "def_insn".
13918 (m68k_sched_variable_issue): Likewise for param "insn".
13920 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
13923 * config/microblaze/microblaze.c (microblaze_adjust_cost):
13924 Likewise for params "insn", "dep".
13926 * config/mips/mips.c (mips_adjust_cost): Likewise.
13927 (mips_variable_issue): Likewise for param "insn".
13928 (mips_final_postscan_insn): Likewise.
13930 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
13931 for params "insn", "dep".
13933 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
13935 (pa_adjust_priority): Likewise for param "insn".
13937 * config/picochip/picochip.c (picochip_sched_adjust_cost):
13938 Likewise for params "insn", "dep_insn".
13940 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
13942 (rs6000_variable_issue): Likewise.
13943 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
13944 (rs6000_debug_adjust_cost): Likewise.
13945 (rs6000_adjust_priority): Likewise for param "insn".
13946 (rs6000_use_sched_lookahead_guard): Likewise.
13947 (get_next_active_insn): Likewise for return type and both params.
13948 (redefine_groups): Likewise for params "prev_head_insn", "tail"
13949 and locals "insn", "next_insn".
13950 (pad_groups): Likewise.
13952 * config/s390/s390.c (s390_adjust_priority): Likewise for param
13954 (s390_cannot_copy_insn_p): Likewise.
13955 (s390_sched_variable_issue): Likewise for third param, eliminating
13957 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
13958 default hook implementation from hook_constcharptr_const_rtx_null
13959 to hook_constcharptr_const_rtx_insn_null.
13961 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
13962 from rtx to rtx_insn *.
13963 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
13964 (sh_variable_issue): Likewise for param "insn".
13965 (sh_dfa_new_cycle): Likewise.
13966 (sh_mode_needed): Likewise.
13967 (sh_mode_after): Likewise.
13969 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
13970 params "insn", "dep_insn".
13971 (hypersparc_adjust_cost): Likewise.
13972 (sparc_adjust_cost): Likewise.
13974 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
13975 param, eliminated checked cast.
13976 (spu_sched_adjust_cost): Likewise for first and third params.
13978 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
13979 params "insn" and "dep_insn" from rtx to rtx_insn *.
13981 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
13983 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13985 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
13986 (set_is_load_p): ...this, updating to work on a SET pattern rather
13988 (is_store_insn): Rename to...
13989 (set_is_store_p): ...this, updating to work on a SET pattern
13990 rather than an insn.
13991 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
13992 top of function to where it is needed. Rewrite the bogus
13993 condition that checks for "insn" and "dep" being PARALLEL to
13994 instead use single_set, introducing locals "insn_set" and
13995 "dep_set". Given that we only ever returned "cost" for a non-pair
13996 of SETs, bail out early if we don't have a pair of SET.
13997 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
13998 use the new locals "insn_set" and "dep_set", and update calls to
13999 is_load_insn and is_store_insn to be calls to set_is_load_p and
14002 2014-08-27 Guozhi Wei <carrot@google.com>
14005 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
14006 amount before using it.
14008 2014-08-27 Richard Biener <rguenther@suse.de>
14010 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
14011 get_maxval_strlen inside a more useful API.
14012 (gimple_fold_builtin_with_strlen): Remove and fold into ...
14013 (gimple_fold_builtin): ... caller.
14014 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
14015 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
14016 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
14017 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
14018 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
14019 gimple_fold_builtin_sprintf): Adjust to compute maxval
14022 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
14025 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
14027 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
14028 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14029 Anna Tikhonova <anna.tikhonova@intel.com>
14030 Ilya Tocar <ilya.tocar@intel.com>
14031 Andrey Turetskiy <andrey.turetskiy@intel.com>
14032 Ilya Verbin <ilya.verbin@intel.com>
14033 Kirill Yukhin <kirill.yukhin@intel.com>
14034 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14036 * config/i386/sse.md
14037 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
14038 Use `concat_tg_mode' attribute to determine asm register size.
14040 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
14041 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14042 Anna Tikhonova <anna.tikhonova@intel.com>
14043 Ilya Tocar <ilya.tocar@intel.com>
14044 Andrey Turetskiy <andrey.turetskiy@intel.com>
14045 Ilya Verbin <ilya.verbin@intel.com>
14046 Kirill Yukhin <kirill.yukhin@intel.com>
14047 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14049 * config/i386/sse.md
14050 (define_mode_iterator VI48_AVX512VL): New.
14051 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
14052 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
14053 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
14054 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14055 with VI1): Change mode iterator.
14056 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14057 with VI_ULOADSTORE_BW_AVX512VL): New.
14058 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14059 with VI_ULOADSTORE_F_AVX512VL): Ditto.
14060 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14061 with VI1): Change mode iterator.
14062 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14063 with VI_ULOADSTORE_BW_AVX512VL): New.
14064 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14065 with VI_ULOADSTORE_F_AVX512VL): Ditto.
14066 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
14067 with VI1): Change mode iterator.
14068 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
14069 with VI_ULOADSTORE_BW_AVX512VL): New.
14070 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
14071 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
14072 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
14073 (define_insn "<avx512>_storedqu<mode>_mask" with
14074 VI48_AVX512VL): New.
14075 (define_insn "<avx512>_storedqu<mode>_mask" with
14076 VI12_AVX512VL): Ditto.
14078 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
14079 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14080 Anna Tikhonova <anna.tikhonova@intel.com>
14081 Ilya Tocar <ilya.tocar@intel.com>
14082 Andrey Turetskiy <andrey.turetskiy@intel.com>
14083 Ilya Verbin <ilya.verbin@intel.com>
14084 Kirill Yukhin <kirill.yukhin@intel.com>
14085 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14087 * config/i386/sse.md
14088 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
14089 (define_mode_iterator VI48_AVX512BW): New.
14090 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
14091 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
14092 with VI48_AVX2_48_AVX512F): New.
14093 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
14094 with VI2_AVX512VL): Ditto.
14096 2014-08-27 Richard Biener <rguenther@suse.de>
14098 PR middle-end/62239
14099 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
14100 (fold_builtin_3): Do not fold strcat_chk here.
14101 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
14103 (gimple_fold_builtin): Fold strcat_chk here.
14105 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
14107 * dwarf2out.h (dwarf2out_decl): Remove prototype.
14108 * dwarf2out.c (dwarf2out_decl): Make static.
14110 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
14112 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
14114 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14116 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
14117 from rtx to rtx_insn *.
14118 (cselib_lookup_from_insn): Likewise for final param.
14119 (cselib_subst_to_values_from_insn): Likewise.
14120 (cselib_add_permanent_equiv): Likewise.
14122 * cselib.c (cselib_current_insn): Likewise for this variable.
14123 (cselib_subst_to_values_from_insn): Likewise for param "insn".
14124 (cselib_lookup_from_insn): Likewise.
14125 (cselib_add_permanent_equiv): Likewise for param "insn" and local
14126 "save_cselib_current_insn".
14127 (cselib_process_insn): Replace use of NULL_RTX with NULL.
14129 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
14130 from rtx to rtx_insn *.
14132 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14134 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
14137 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14139 * df.h (df_dump_insn_problem_function): Strengthen first param of
14140 this callback from const_rtx to const rtx_insn *.
14141 (struct df_insn_info): Strengthen field "insn" from rtx to
14143 (DF_REF_INSN): Eliminate this function, reinstating the older
14145 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
14146 (df_reg_defined): Likewise.
14147 (df_find_use): Likewise.
14148 (df_reg_used): Likewise.
14149 (df_dump_insn_top): Strengthen param 1 from const_rtx to
14151 (df_dump_insn_bottom): Likewise.
14152 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
14153 (df_insn_debug_regno): Likewise.
14154 (debug_df_insn): Likewise.
14155 (df_rd_simulate_one_insn): Likewise for param 2.
14156 (df_word_lr_simulate_defs): Likewise for param 1.
14157 (df_word_lr_simulate_uses): Likewise.
14158 (df_md_simulate_one_insn): Likewise for param 2.
14159 (df_simulate_find_noclobber_defs): Likewise for param 1.
14160 (df_simulate_find_defs): Likewise.
14161 (df_simulate_defs): Likewise.
14162 (df_simulate_uses): Likewise.
14163 (df_simulate_one_insn_backwards): Likewise for param 2.
14164 (df_simulate_one_insn_forwards): Likewise.
14165 (df_uses_create): Likewise for param 2.
14166 (df_insn_create_insn_record): Likewise for param 1.
14167 (df_insn_delete): Likewise.
14168 (df_insn_rescan): Likewise.
14169 (df_insn_rescan_debug_internal): Likewise.
14170 (df_insn_change_bb): Likewise.
14171 (df_notes_rescan): Likewise.
14172 * rtl.h (remove_death): Likewise for param 2.
14173 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
14175 * sched-int.h (reemit_notes): Strengthen param from rtx to
14177 * valtrack.h (propagate_for_debug): Likewise for param 1.
14179 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
14180 local "tmp_rtx" from const_rtx to const rtx_insn *.
14181 * combine.c (remove_death): Strengthen param "insn" from rtx to
14183 (move_deaths): Likewise for local "where_dead".
14184 * cse.c (delete_trivially_dead_insns): Introduce local
14185 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
14186 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
14188 (df_reg_defined): Likewise.
14189 (df_find_use): Likewise.
14190 (df_reg_used): Likewise.
14191 (df_dump_insn_problem_data): Strengthen param "insn" from
14192 const_rtx to const rtx_insn *.
14193 (df_dump_insn_top): Likewise.
14194 (df_dump_insn_bottom): Likewise.
14195 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
14196 (df_insn_debug_regno): Likewise.
14197 (debug_df_insn): Likewise.
14198 (DF_REF_INSN): Delete.
14199 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
14200 from rtx to rtx_insn *.
14201 (df_chain_insn_top_dump): Strengthen param "insn" from
14202 const_rtx to const rtx_insn *.
14203 (df_chain_insn_bottom_dump): Likewise.
14204 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
14206 (df_word_lr_simulate_uses): Likewise.
14207 (df_print_note): Likewise.
14208 (df_remove_dead_and_unused_notes): Likewise.
14209 (df_set_unused_notes_for_mw): Likewise.
14210 (df_set_dead_notes_for_mw): Likewise.
14211 (df_create_unused_note): Likewise.
14212 (df_simulate_find_defs): Likewise.
14213 (df_simulate_find_uses): Likewise.
14214 (df_simulate_find_noclobber_defs): Likewise.
14215 (df_simulate_defs): Likewise.
14216 (df_simulate_uses): Likewise.
14217 (df_simulate_one_insn_backwards): Likewise.
14218 (df_simulate_one_insn_forwards): Likewise.
14219 (df_md_simulate_one_insn): Likewise.
14220 * df-scan.c (df_uses_create): Likewise.
14221 (df_insn_create_insn_record): Likewise.
14222 (df_insn_delete): Likewise.
14223 (df_insn_rescan): Likewise.
14224 (df_insn_rescan_debug_internal): Likewise.
14225 (df_insn_change_bb): Likewise.
14226 (df_notes_rescan): Likewise.
14227 (df_refs_add_to_chains): Likewise.
14228 (df_insn_refs_verify): Likewise.
14229 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
14230 when invoking df_insn_delete.
14231 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
14232 (set_unique_reg_note): Add checked cast.
14233 * final.c (cleanup_subreg_operands): Likewise.
14234 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
14235 "insn" from rtx to rtx_insn *.
14236 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
14237 "last" from rtx to rtx_insn *.
14238 * ira-emit.c (change_regs_in_insn): New function.
14239 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
14240 Invoke change_regs_in_insn rather than change_regs.
14241 * ira.c (update_equiv_regs): Strengthen locals "insn",
14242 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
14243 for_each_rtx_in_insn rather than for_each_rtx.
14244 * recog.c (confirm_change_group): Add checked casts.
14245 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
14247 (peep2_fill_buffer): Add checked cast.
14248 * rtlanal.c (remove_note): Likewise.
14249 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
14250 locals "next" "end" from rtx to rtx_insn *.
14252 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14254 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
14256 (struct reg_use_data): Likewise for field "insn".
14257 (insn_cost): Likewise for param.
14258 (real_insn_for_shadow): Likewise for return type and param.
14259 (increase_insn_priority): Likewise for param 1.
14260 (debug_dependencies): Likewise for both params.
14262 * haifa-sched.c (insn_delay): Likewise for param "insn".
14263 (real_insn_for_shadow): Likewise for return type and param "insn".
14264 (update_insn_after_change): Likewise for param "insn".
14265 (recompute_todo_spec): Likewise for param "next" and locals "pro",
14267 (insn_cost): Likewise for param "insn".
14268 (increase_insn_priority): Likewise.
14269 (calculate_reg_deaths): Likewise.
14270 (setup_insn_reg_pressure_info): Likewise.
14271 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
14272 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
14273 (model_recompute): Likewise.
14274 (must_restore_pattern_p): Likewise for param "next".
14275 (model_excess_cost): Likewise for param "insn".
14276 (queue_remove): Likewise.
14277 (adjust_priority): Likewise for param "prev".
14278 (update_register_pressure): Likewise for param "insn".
14279 (setup_insn_max_reg_pressure): Likewise for local "insn".
14280 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
14281 (model_add_to_schedule): Likewise.
14282 (model_reset_queue_indices): Likewise for local "insn".
14283 (unschedule_insns_until): Strengthen local "recompute_vec" from
14284 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
14285 "con" from rtx to rtx_insn *.
14286 (restore_last_backtrack_point): Likewise for both locals "x". Add
14288 (estimate_insn_tick): Likewise for param "insn".
14289 (commit_schedule): Likewise for params "prev_head", "tail" and
14291 (verify_shadows): Likewise for locals "i1", "i2".
14292 (dump_insn_stream): Likewise for params "head", "tail" and locals
14293 "next_tail", "insn".
14294 (schedule_block): Likewise for locals "insn", "x". Add a checked
14296 (fix_inter_tick): Likewise for params "head", "tail".
14297 (create_check_block_twin): Likewise for local "jump".
14298 (haifa_change_pattern): Likewise for param "insn".
14299 (haifa_speculate_insn): Likewise.
14300 (dump_new_block_header): Likewise for params "head", "tail".
14301 (fix_jump_move): Likewise for param "jump".
14302 (move_block_after_check): Likewise.
14303 (sched_init_insn_luid): Likewise for param "insn".
14304 (sched_init_luids): Likewise for local "insn".
14305 (insn_luid): Likewise for param "insn".
14306 (init_h_i_d): Likewise.
14307 (haifa_init_h_i_d): Likewise for local "insn".
14308 (haifa_init_insn): Likewise for param "insn".
14309 * sched-deps.c (add_dependence): Likewise for local "real_pro",
14311 (create_insn_reg_use): Likewise for param "insn".
14312 (setup_insn_reg_uses): Likewise. Add a checked cast.
14313 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
14314 "tail" from rtx to rtx_insn *.
14315 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
14316 "insn", "next_tail".
14318 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14320 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
14321 from rtx to rtx_insn *.
14322 (model_add_to_schedule): Likewise for locals "start", "end",
14325 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14327 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
14329 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
14330 "to" and locals "insn", "next", "copy". Remove now-redundant
14333 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14335 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
14336 rtx_insn * and param 4 from rtx * to rtx_insn **.
14337 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
14338 param 2 from rtx * to rtx_insn **.
14340 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
14341 rtx_insn * and final param from rtx * to rtx_insn **.
14343 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
14344 from rtx to rtx_insn *.
14345 (try_head_merge_bb): Likewise for both locals named "move_upto".
14346 * df-problems.c (can_move_insns_across): Likewise for params
14347 "from", "to", "across_from", "across_to" and locals "insn",
14348 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
14350 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
14351 from rtx to rtx_insn *.
14352 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
14353 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
14354 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
14356 (noce_try_abs): Likewise.
14357 (noce_get_condition): Likewise for param "jump". Strengthen param
14358 "earliest" from rtx * to rtx_insn **.
14359 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
14361 (find_cond_trap): Likewise.
14362 (dead_or_predicable): Likewise for local "earliest".
14363 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
14365 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
14366 and local "prev". Strengthen param "earliest" from rtx * to
14368 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
14369 Strengthen param "earliest" from rtx * to rtx_insn **.
14371 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14373 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
14374 "to" and local "insn" from rtx to rtx_insn *.
14376 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14378 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
14379 from rtx to rtx_insn *.
14380 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
14381 (code_motion_path_driver): Likewise for local "last_insn".
14382 (simplify_changed_insns): Likewise for local "insn".
14384 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14386 * rtl.h (push_to_sequence): Strengthen param from rtx to
14388 (push_to_sequence2): Likewise for both params.
14389 (delete_insns_since): Likewise for param.
14390 (reorder_insns_nobb): Likewise for all three params.
14391 (set_new_first_and_last_insn): Likewise for both params.
14393 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
14394 rtx_insn *. Remove now-redundant cast.
14395 (set_last_insn): Likewise.
14397 * builtins.c (expand_builtin_return): Strengthen local
14398 "call_fusage" from rtx to rtx_insn *.
14399 * cfgrtl.c (create_basic_block_structure): Likewise for local
14401 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
14402 "first", "last" and local "insn".
14403 (delete_insns_since): Likewise for param "from".
14404 (reorder_insns_nobb): Likewise for params "from", "to", "after"
14406 (push_to_sequence): Likewise for param "first" and local "last".
14407 (push_to_sequence2): Likewise for params "first" and "last".
14408 * lra.c (emit_add3_insn): Likewise for local "last".
14409 (lra_emit_add): Likewise.
14410 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
14412 (process_address_1): Likewise for locals "insn", last".
14413 * modulo-sched.c (ps_first_note): Likewise for return type.
14414 * optabs.c (expand_binop_directly): Likewise for param "last".
14416 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14418 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
14420 * emit-rtl.c (get_last_insn_anywhere): Likewise.
14422 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14424 * function.h (struct sequence_stack): Strengthen fields "first"
14425 and "last" from rtx to rtx_insn *.
14426 (struct emit_status): Likewise for fields "x_first_insn" and
14429 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
14430 (set_first_insn): Add checked cast.
14431 (get_last_insn): Remove now-redundant checked cast.
14432 (set_last_insn): Add checked cast.
14434 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
14435 "saved_first" and "saved_last" from rtx to rtx_insn *.
14437 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14439 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
14440 (unlink_insn_chain): Strengthen both params from rtx to
14443 * cfgrtl.c (cfg_layout_function_header): Likewise for this
14445 (unlink_insn_chain): Likewise for params "first" and "last".
14446 Remove now-redundant checked cast.
14447 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
14448 (fixup_reorder_chain): Strengthen local "insn" from rtx to
14450 * emit-rtl.c (link_insn_into_chain): Likewise for all three
14452 (add_insn): Likewise for param "insn" and local "prev".
14453 (add_insn_after_nobb): Likewise for both params and local "next".
14454 (add_insn_before_nobb): Likewise for both params and local "prev".
14455 (add_insn_after): Rename param "after" to "uncast_after",
14456 introducing local "after" with another checked cast.
14457 (add_insn_before): Rename params "insn" and "before", giving them
14458 "uncast_" prefixes, adding the old names back using checked casts.
14459 (emit_note_after): Likewise for param "after".
14460 (emit_note_before): Likewise for param "before".
14461 (emit_label): Add a checked cast.
14463 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14465 * cselib.h (cselib_record_sets_hook): Strengthen initial param
14466 "insn" from rtx to rtx_insn *.
14468 * cselib.c (cselib_record_sets_hook): Likewise.
14470 * var-tracking.c (add_with_sets): Likewise, renaming back from
14471 "uncast_insn" to "insn" and eliminating the checked cast from rtx
14474 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14476 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
14477 and "header_" from rtx to rtx_insn *.
14478 (struct basic_block_d): Likewise for field "head_" within "x"
14479 field of union basic_block_il_dependent.
14480 (BB_HEAD): Drop function...
14481 (SET_BB_HEAD): ...and this function in favor of...
14482 (BB_HEAD): ...reinstate macro.
14483 (BB_END): Drop function...
14484 (SET_BB_END): ...and this function in favor of...
14485 (BB_END): ...reinstate macro.
14486 (BB_HEADER): Drop function...
14487 (SET_BB_HEADER): ...and this function in favor of...
14488 (BB_HEADER): ...reinstate macro.
14490 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
14491 (fix_crossing_unconditional_branches): Likewise.
14492 * caller-save.c (save_call_clobbered_regs): Likewise.
14493 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
14494 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
14495 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
14496 (merge_blocks_move_successor_nojumps): Likewise.
14497 (outgoing_edges_match): Update use of for_each_rtx to
14498 for_each_rtx_in_insn.
14499 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
14500 (expand_gimple_cond): Likewise.
14501 (expand_gimple_tailcall): Likewise.
14502 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
14504 (construct_exit_block): Drop use of SET_BB_END.
14505 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
14507 (delete_insn): Rename param "insn" to "uncast_insn", introducing
14508 a new local "insn" with a checked cast to rtx_insn *. Drop use of
14509 SET_BB_HEAD and SET_BB_END.
14510 (create_basic_block_structure): Drop use of SET_BB_HEAD and
14512 (rtl_delete_block): Drop use of SET_BB_HEAD.
14513 (rtl_split_block): Drop use of SET_BB_END.
14514 (emit_nop_for_unique_locus_between): Likewise.
14515 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
14516 (block_label): Drop use of SET_BB_HEAD.
14517 (fixup_abnormal_edges): Drop use of SET_BB_END.
14518 (record_effective_endpoints): Drop use of SET_BB_HEADER.
14519 (relink_block_chain): Likewise.
14520 (fixup_reorder_chain): Drop use of SET_BB_END.
14521 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
14522 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
14523 rtx_insn **. Drop use of SET_BB_HEADER.
14524 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
14526 (BB_HEAD): Delete this function.
14527 (SET_BB_HEAD): Likewise.
14528 (BB_END): Likewise.
14529 (SET_BB_END): Likewise.
14530 (BB_HEADER): Likewise.
14531 (SET_BB_HEADER): Likewise.
14532 * emit-rtl.c (add_insn_after): Rename param "insn" to
14533 "uncast_insn", adding a new local "insn" and a checked cast to
14534 rtx_insn *. Drop use of SET_BB_END.
14535 (remove_insn): Strengthen locals "next" and "prev" from rtx to
14536 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
14537 (reorder_insns): Drop use of SET_BB_END.
14538 (emit_insn_after_1): Strengthen param "first" and locals "last",
14539 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
14540 (emit_pattern_after_noloc): Add checked cast.
14541 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
14542 (restore_other_notes): Likewise.
14543 (move_insn): Likewise.
14544 (sched_extend_bb): Likewise.
14545 (fix_jump_move): Likewise.
14546 * ifcvt.c (noce_process_if_block): Likewise.
14547 (dead_or_predicable): Likewise.
14548 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
14549 * reg-stack.c (change_stack): Drop use of SET_BB_END.
14550 * sel-sched-ir.c (sel_move_insn): Likewise.
14551 * sel-sched.c (move_nop_to_previous_block): Likewise.
14553 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
14555 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
14557 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14559 * basic-block.h (create_basic_block_structure): Strengthen params
14560 1 "head" and 2 "end" from rtx to rtx_insn *.
14561 * cfgrtl.c (create_basic_block_structure): Likewise.
14562 (rtl_create_basic_block): Update casts from void * to rtx to
14563 rtx_insn *, so that we can pass them as rtx_insn * to
14564 create_basic_block_structure.
14565 * sel-sched-ir.c (sel_create_basic_block): Likewise.
14567 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14569 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
14571 (check_for_inc_dec): Strengthen param "insn" from rtx to
14574 * cselib.h (cselib_process_insn): Likewise.
14576 * cselib.c (cselib_record_sets): Likewise.
14577 (cselib_process_insn): Likewise.
14579 * dse.c (struct insn_info): Likewise for field "insn".
14580 (check_for_inc_dec_1): Likewise for local "insn".
14581 (check_for_inc_dec): Likewise for param "insn".
14582 (scan_insn): Likewise.
14583 (dse_step1): Likewise for local "insn".
14585 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
14586 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
14588 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14590 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
14591 from rtx to rtx_insn *.
14592 (DEP_PRO): Delete this function and...
14593 (SET_DEP_PRO): ...this function in favor of...
14594 (DEP_PRO): ...reinstate this macro.
14595 (DEP_CON): Delete this function and...
14596 (SET_DEP_CON): ...this function in favor of...
14597 (DEP_CON): ...reinstate this old macro.
14598 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
14599 (init_dep): Likewise.
14600 (set_priorities): Likewise for both params.
14601 (sd_copy_back_deps): Likewise for params 1 and 2.
14603 * haifa-sched.c (priority): Likewise for param "insn" and local
14605 (set_priorities): Likewise for params "head" and "tail" and local
14607 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
14609 (add_to_speculative_block): Add a checked cast.
14610 (create_check_block_twin): Drop use of SET_DEP_CON.
14611 (add_jump_dependencies): Strengthen params "insn" and "jump" from
14614 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
14615 Drop use of SET_DEP_PRO
14616 (init_dep): Strengthen params "pro" and "con" from rtx to
14618 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
14619 use of SET_DEP_CON.
14622 (SET_DEP_PRO): Delete.
14623 (SET_DEP_CON): Delete.
14625 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14627 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
14628 from rtx to rtx_insn *.
14629 (VINSN_INSN_RTX): Eliminate rvalue function and...
14630 (SET_VINSN_INSN): ...lvalue function in favor of...
14631 (VINSN_INSN_RTX): reinstate this old macro.
14633 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
14634 in favor of VINSN_INSN_RTX.
14635 (VINSN_INSN_RTX): Delete this function.
14636 (SET_VINSN_INSN_RTX): Likewise.
14638 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14640 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
14641 (BND_TO): Delete this function and...
14642 (SET_BND_TO): ...this functions in favor of...
14643 (BND_TO): ...reinstating this macro.
14644 (struct _fence): Strengthen field "executing_insns" from
14645 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
14646 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
14647 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
14648 and param "insn" from rtx to insn_t.
14649 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
14652 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
14654 (rtx_vec_t): Likewise.
14655 (struct sched_deps_info_def): Strengthen param of "start_insn"
14656 callback from rtx to rtx_insn *. Likewise for param "insn2" of
14657 "note_mem_dep" callback and first param of "note_dep" callback.
14659 * haifa-sched.c (add_to_speculative_block): Strengthen param
14660 "insn" from rtx to rtx_insn *.
14661 (clear_priorities): Likewise.
14662 (calc_priorities): Likewise for local "insn".
14664 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
14665 Remove redundant checked cast.
14666 (haifa_note_mem_dep): Likewise for param "pending_insn".
14667 (haifa_note_dep): Likewise for param "elem".
14668 (note_mem_dep): Likewise for param "e".
14669 (sched_analyze_1): Add checked casts.
14670 (sched_analyze_2): Likewise.
14672 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
14673 from rtx to rtx_insn *.
14674 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
14675 from vec<rtx> * to vec<rtx_insn *> *.
14677 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
14679 (flist_add): Strengthen param "executing_insns" from
14680 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
14681 (advance_deps_context): Remove now-redundant checked cast.
14682 (init_fences): Replace uses of NULL_RTX with NULL.
14683 (merge_fences): Strengthen params "last_scheduled_insn" and
14684 "sched_next" from rtx to rtx_insn * and "executing_insns" from
14685 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
14686 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
14687 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
14688 an instruction, rather than doing double-duty as a pattern.
14689 (return_nop_to_pool): Update for change of insn_t.
14690 (deps_init_id): Remove now-redundant checked cast.
14691 (struct sched_scan_info_def): Strengthen param of "init_insn"
14692 callback from rtx to insn_t.
14693 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
14694 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
14696 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
14697 "end" from rtx to rtx_insn *.
14698 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
14699 (rtx insn_rtx, bool force_unique_p)
14700 (BND_TO): Delete function.
14701 (SET_BND_TO): Delete function.
14703 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
14705 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
14706 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
14708 (undo_transformations): Likewise for param "insn".
14709 (update_liveness_on_insn): Likewise.
14710 (compute_live_below_insn): Likewise for param "insn" and local
14712 (update_data_sets): Likewise for param "insn".
14713 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
14714 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
14715 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
14717 (move_cond_jump): Likewise for param "insn".
14718 (move_cond_jump): Drop use of SET_BND_TO.
14719 (compute_av_set_on_boundaries): Likewise.
14720 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
14721 (update_and_record_unavailable_insns): Strengthen local "bb_end"
14722 from rtx to rtx_insn *.
14723 (maybe_emit_renaming_copy): Likewise for param "insn".
14724 (maybe_emit_speculative_check): Likewise.
14725 (handle_emitting_transformations): Likewise.
14726 (remove_insn_from_stream): Likewise.
14727 (code_motion_process_successors): Strengthen local "succ" from rtx
14730 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14732 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
14733 ilist_t, not _xlist_t;
14734 (ILIST_INSN): Define in terms of new union field "insn".
14735 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
14737 (struct _list_node): Add new field "insn" to the union, of type
14739 (ilist_add): Replace macro with an inline function, requiring an
14741 (ilist_remove): Define this macro directly in terms of
14742 _list_remove, rather than indirectly via _xlist_remove.
14743 (ilist_clear): Likewise, in terms of _list_clear rather than
14745 (ilist_is_in_p): Replace macro with an inline function, requiring
14747 (_list_iter_cond_insn): New function.
14748 (ilist_iter_remove): Define this macro directly in terms of
14749 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
14750 (ilist_iterator): Define directly in terms of _list_iterator
14751 rather than indirectly through _xlist_iterator.
14752 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
14753 than in terms of _FOR_EACH_X.
14754 (FOR_EACH_INSN_1): Likewise.
14756 2014-08-26 Joseph Myers <joseph@codesourcery.com>
14760 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
14761 DECL_HARD_REGISTER and return for invalid register specifications.
14762 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
14763 DECL_HARD_REGISTER, call expand_one_error_var.
14764 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
14765 CC_REGNUM with non-MODE_CC modes.
14766 (arm_regno_class): Return NO_REGS for PC_REGNUM.
14768 2014-08-26 Marek Polacek <polacek@redhat.com>
14771 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
14773 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
14775 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
14776 qi cost; add di cost.
14777 (cortexa57_addrcost_table): Likewise.
14779 2014-08-26 Marek Polacek <polacek@redhat.com>
14782 * expr.c (is_aligning_offset): Remove logical not.
14784 2014-08-26 Marek Polacek <polacek@redhat.com>
14787 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
14788 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
14790 2014-08-26 Richard Biener <rguenther@suse.de>
14792 PR tree-optimization/62175
14793 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
14794 expand possibly trapping operations.
14796 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14798 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
14799 "insn" from rtx to rtx_insn *.
14800 (permute_load): Likewise for param "insn".
14801 (permute_store): Likewise.
14802 (handle_special_swappables): Likewise for local "insn".
14803 (replace_swap_with_copy): Likewise for locals "insn" and
14805 (rs6000_analyze_swaps): Likewise for local "insn".
14807 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14809 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
14812 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14814 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
14815 "note_list" from rtx to rtx_insn *.
14816 (BB_NOTE_LIST): Replace this function and...
14817 (SET_BB_NOTE_LIST): ...this function with...
14818 (BB_NOTE_LIST): ...the former macro implementation.
14820 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
14821 local "from_start" from rtx to rtx_insn *. Strengthen param
14822 "to_endp" from rtx * to rtx_insn **.
14824 * haifa-sched.c (concat_note_lists): Likewise.
14825 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
14827 (sel_restore_notes): Likewise.
14828 (move_bb_info): Likewise.
14829 (BB_NOTE_LIST): Delete this function.
14830 (SET_BB_NOTE_LIST): Delete this function.
14831 * sel-sched.c (create_block_for_bookkeeping): Eliminate
14832 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
14834 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14836 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
14837 from rtx * to rtx_insn **.
14838 (reorder2): Likewise.
14839 (dependencies_evaluation_hook): Strengthen params "head", "tail"
14840 from rtx to rtx_insn *.
14842 * doc/tm.texi: Update mechanically for above change to target.def.
14844 * sched-int.h (note_list): Strengthen this variable from rtx to
14846 (remove_notes): Likewise for both params.
14847 (restore_other_notes): Likewise for return type and first param.
14848 (struct ready_list): Strengthen field "vec" from rtx * to
14850 (struct dep_replacement): Strenghten field "insn" from rtx to
14852 (struct deps_desc): Likewise for fields "last_debug_insn",
14854 (struct haifa_sched_info): Likewise for callback field
14855 "can_schedule_ready_p"'s param, for first param of "new_ready"
14856 callback field, for both params of "rank" callback field, for
14857 first field of "print_insn" callback field (with a const), for
14858 both params of "contributes_to_priority" callback, for param
14859 of "insn_finishes_block_p" callback, for fields "prev_head",
14860 "next_tail", "head", "tail", for first param of "add_remove_insn"
14861 callback, for first param of "begin_schedule_ready" callback, for
14862 both params of "begin_move_insn" callback, and for second param
14863 of "advance_target_bb" callback.
14864 (add_dependence): Likewise for params 1 and 2.
14865 (sched_analyze): Likewise for params 2 and 3.
14866 (deps_analyze_insn): Likewise for param 2.
14867 (ready_element): Likewise for return type.
14868 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
14869 (try_ready): Strenghten param from rtx to rtx_insn *.
14870 (sched_emit_insn): Likewise for return type.
14871 (record_delay_slot_pair): Likewise for params 1 and 2.
14872 (add_delay_dependencies): Likewise for param.
14873 (contributes_to_priority): Likewise for both params.
14874 (find_modifiable_mems): Likewise.
14876 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
14877 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
14878 "first_older_only_insn" from rtx to rtx_insn *.
14879 (arm_sched_reorder): Strengthen param "ready" from rtx * to
14882 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
14883 "last_scheduled_iter0" from rtx to rtx_insn *.
14884 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
14885 (c6x_sched_reorder_1): Strengthen param "ready" and locals
14886 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
14887 "insn" from rtx to rtx_insn *.
14888 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
14890 (c6x_sched_reorder2): Strengthen param "ready" and locals
14891 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
14892 "insn" from rtx to rtx_insn *.
14893 (c6x_variable_issue): Add a checked cast when assigning from insn
14894 to ss.last_scheduled_iter0.
14895 (split_delayed_branch): Strengthen param "insn" and local "i1"
14896 from rtx to rtx_insn *.
14897 (split_delayed_nonbranch): Likewise.
14898 (undo_split_delayed_nonbranch): Likewise for local "insn".
14899 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
14900 "entry_after", "end_packet", "head_insn", "tail_insn",
14901 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
14902 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
14903 to rtx_insn **. Remove now-redundant checked cast on last_insn,
14904 but add a checked cast on loop->start_label. Consolidate calls to
14905 avoid assigning result of gen_spkernel to "insn", now an
14908 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
14909 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
14911 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
14912 rtx_insn **. Strengthen locals "top", "next" from rtx to
14914 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
14915 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
14916 (add_parameter_dependencies): Strengthen params "call", "head" and
14917 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
14918 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
14919 (add_dependee_for_func_arg): Likewise for param "arg" and local
14921 (ix86_dependencies_evaluation_hook): Likewise for params "head",
14922 "tail" and locals "insn", "first_arg".
14924 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
14925 for params "head", "tail" and locals "insn", "next", "next_tail".
14926 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
14927 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
14928 "insn", "lowest", "highest" from rtx to rtx_insn *.
14929 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
14931 (ia64_sched_reorder2): Likewise.
14933 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
14934 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
14935 from rtx * to rtx_insn **.
14936 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
14938 (mep_print_sched_insn): Strengthen param "insn" from rtx to
14940 (mep_sched_reorder): Strengthen param "ready" from rtx * to
14941 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
14944 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
14945 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
14947 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
14948 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
14949 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
14951 (vr4130_reorder): Likewise.
14952 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
14954 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
14956 (mips_sched_reorder): Likewise.
14957 (mips_sched_reorder2): Likewise.
14959 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
14961 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
14962 Strengthen local "tmp" from rtx to rtx_insn *.
14963 (rs6000_sched_reorder2): Likewise.
14965 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
14966 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
14967 (s390_sched_reorder): Strengthen param "ready" from rtx * to
14968 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
14970 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
14971 "tmp2" from rtx to rtx_insn *.
14972 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
14973 Strengthen local "insn" from rtx to rtx_insn *.
14974 (ready_reorder): Strengthen param "ready" from rtx * to
14975 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
14976 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
14977 (sh_reorder2): Likewise.
14979 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
14980 local "insn" from rtx to rtx_insn *.
14982 * haifa-sched.c (note_list): Strengthen this variable from rtx to
14984 (scheduled_insns): Strengthen this variable from vec<rtx> to
14986 (set_modulo_params): Likewise for locals "i1", "i2".
14987 (record_delay_slot_pair): Likewise for params "i1", "i2".
14988 (add_delay_dependencies): Likewise for param "insn".
14989 (cond_clobbered_p): Likewise.
14990 (recompute_todo_spec): Likewise for local "prev".
14991 (last_scheduled_insn): Likewise for this variable.
14992 (nonscheduled_insns_begin): Likewise.
14993 (model_set_excess_costs): Strengthen param "insns" from rtx * to
14995 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
14997 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
14998 Strengthen local "insn" from rtx to rtx_insn *.
14999 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
15000 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
15001 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
15002 (ready_remove_first): Likewise for return type and local "t".
15003 (ready_element): Likewise for return type.
15004 (ready_remove): Likewise for return type and local "t".
15005 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
15006 (check_clobbered_conditions): Strengthen local "x" from rtx to
15007 rtx_insn *, adding a checked cast.
15008 (schedule_insn): Likewise for param "insn".
15009 (remove_notes): Likewise for params "head", "tail" and locals
15010 "next_tail", "insn", "next".
15011 (struct haifa_saved_data): Likewise for fields
15012 "last_scheduled_insn", "nonscheduled_insns_begin".
15013 (save_backtrack_point): Update for change to field "vec" of
15015 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
15017 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
15018 from rtx to rtx_insn *
15019 (resolve_dependencies): Strengthen param "insn" from rtx to
15021 (restore_other_notes): Likewise for return type, for param "head"
15022 and local "note_head".
15023 (undo_all_replacements): Likewise for local "insn".
15024 (first_nonscheduled_insn): Likewise for return type and local "insn".
15025 (queue_to_ready): Likewise for local "insn", adding checked casts.
15026 (early_queue_to_ready): Likewise for local "insn".
15027 (debug_ready_list_1): Strengthen local "p" from rtx * to
15029 (move_insn): Strengthen param "insn" and local "note" from rtx to
15031 (insn_finishes_cycle_p): Likewise for param "insn".
15032 (max_issue): Likewise for local "insn".
15033 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
15035 (commit_schedule): Strengthen param "prev_head" and local "insn"
15036 from rtx to rtx_insn *
15037 (prune_ready_list): Likewise for local "insn".
15038 (schedule_block): Likewise for locals "prev_head", "head", "tail",
15039 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
15040 (set_priorities): Likewise for local "prev_head".
15041 (try_ready): Likewise for param "next".
15042 (fix_tick_ready): Likewise.
15043 (change_queue_index): Likewise.
15044 (sched_extend_ready_list): Update for change to field "vec" of
15046 (generate_recovery_code): Strengthen param "insn" from rtx to
15048 (begin_speculative_block): Likewise.
15049 (create_check_block_twin): Likewise for param "insn" and locals
15050 "label", "check", "twin". Introduce local "check_pat" to avoid
15051 "check" being used as a plain rtx before being used as an insn.
15052 (fix_recovery_deps): Add a checked cast to rtx_insn * when
15053 extracting elements from ready_list.
15054 (sched_remove_insn): Strengthen param "insn" from rtx to
15056 (sched_emit_insn): Likewise for return type.
15057 (ready_remove_first_dispatch): Likewise for return type and local
15060 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
15062 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
15065 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
15066 from rtx to rtx_insn *.
15067 (add_dependence_list): Likewise for param "insn". Add a checked
15069 (add_dependence_list_and_free): Strengthen param "insn" from rtx
15070 to rtx_insn *. Strengthen param "list_p" from rtx * to
15072 (chain_to_prev_insn): Strengthen param "insn" and locals
15073 "prec_nonnote", "i" from rtx to rtx_insn *.
15074 (flush_pending_lists): Likewise for param "insn".
15075 (cur_insn): Likewise for this variable.
15076 (haifa_start_insn): Add a checked cast.
15077 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
15078 (sched_analyze_reg): Likewise for param "insn".
15079 (sched_analyze_1): Likewise.
15080 (sched_analyze_2): Likewise. Add checked casts.
15081 (sched_analyze_insn): Likewise. Also for local "prev".
15082 (deps_analyze_insn): Likewise for param "insn".
15083 (sched_analyze): Likewise for params "head", "tail" and local "insn".
15084 (add_dependence_1): Likewise for params "insn", "elem".
15085 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
15086 (parse_add_or_inc): Likewise for param "insn".
15087 (find_inc): Likewise for local "inc_cand".
15088 (find_modifiable_mems): Likewise for params "head", "tail" and
15089 locals "insn", "next_tail".
15091 * sched-ebb.c (init_ready_list): Likewise for local "insn".
15092 (begin_schedule_ready): Likewise for param "insn".
15093 (begin_move_insn): Likewise for params "insn" and "last".
15094 (ebb_print_insn): Strengthen param "insn" from const_rtx to
15096 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
15097 (ebb_contributes_to_priority): Likewise for params "next", "insn".
15098 (ebb_add_remove_insn): Likewise for param "insn".
15099 (advance_target_bb): Likewise.
15101 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
15103 (check_live): Likewise for param "insn".
15104 (init_ready_list): Likewise for local "insn".
15105 (can_schedule_ready_p): Likewise for param "insn".
15106 (begin_schedule_ready): Likewise.
15107 (new_ready): Likewise for param "next".
15108 (rgn_print_insn): Likewise for param "insn".
15109 (rgn_rank): Likewise for params "insn1", "insn2".
15110 (contributes_to_priority): Likewise for params "next", "insn".
15111 (rgn_insn_finishes_block_p): Likewise for param "insn".
15112 (add_branch_dependences): Likewise for params "head", "tail" and
15113 locals "insn", "last".
15114 (rgn_add_remove_insn): Likewise for param "insn".
15115 (advance_target_bb): Likewise.
15117 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
15118 const_rtx to const rtx_insn *.
15120 * sel-sched-dump.h (sel_print_insn): Likewise.
15122 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
15123 (deps_init_id): Likewise.
15125 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
15126 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
15129 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15131 * output.h (final_start_function): Strengthen param 1 from rtx to
15134 * final.c (final_start_function): Likewise, renaming back from
15135 "uncast_first" to "first", and dropping the checked cast from rtx
15138 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15140 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
15141 * final.c (final): Likewise. Rename param back from
15142 "uncast_first" to "first" and eliminate the checked cast from rtx
15145 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15147 * output.h (shorten_branches): Strengthen param from rtx to
15150 * final.c (shorten_branches): Likewise, renaming param back from
15151 "uncast_first" to "first", and dropping the checked cast from rtx
15154 * genattr.c (gen_attr): Likewise when writing out the prototype of
15157 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15159 * sched-int.h (struct haifa_sched_info): Strengthen fields
15160 "prev_head" and "next_tail" from rtx to rtx_insn *.
15162 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15164 * rtl.h (rtx_jump_table_data::get_labels): New method.
15165 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
15166 with use of the new rtx_jump_table_data::get_labels method.
15167 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
15168 to rtx_jump_table_data *. Simplify by using get_labels method.
15169 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
15170 a dyn_cast, introducing local "table", using it to replace
15171 label-lookup logic with a get_labels method call.
15172 (patch_jump_insn): Simplify using get_labels method.
15173 * dwarf2cfi.c (create_trace_edges): Likewise.
15174 * rtlanal.c (label_is_jump_target_p): Likewise.
15176 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15178 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
15181 * emit-rtl.c (unshare_all_rtl_1): Likewise.
15182 (unshare_all_rtl_again): Likewise, also for local "p".
15184 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15186 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
15188 * cfgrtl.c (delete_insn_and_edges): Likewise.
15190 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15192 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
15193 from rtx to rtx_insn *.
15195 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
15197 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15199 * function.c (thread_prologue_and_epilogue_insns): Likewise for
15200 locals "returnjump", "epilogue_end", "insn", "next".
15202 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
15203 "returnjump" from rtx * to rtx_insn **.
15204 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
15206 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15208 * basic-block.h (struct edge_def). Strengthen "r" within
15209 union edge_def_insns from rtx to rtx_insn *.
15211 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
15212 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
15214 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
15215 from rtx to rtx_insn *.
15216 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
15218 * postreload-gcse.c (reg_killed_on_edge): Likewise.
15219 (reg_used_on_edge): Likewise.
15220 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
15221 (gt_pch_nx): New overload for rtx_insn *&.
15222 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
15223 from rtx to rtx_insn *.
15225 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15227 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
15228 from rtx to rtx_insn *.
15229 (BB_FOOTER): Replace function with access macro.
15230 (SET_BB_FOOTER): Delete.
15232 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
15234 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
15235 (emit_barrier_after_bb): Likewise.
15236 (record_effective_endpoints): Likewise.
15237 (relink_block_chain): Likewise.
15238 (fixup_fallthru_exit_predecessor): Likewise.
15239 (cfg_layout_duplicate_bb): Likewise.
15240 (cfg_layout_split_block): Likewise.
15241 (cfg_layout_delete_block): Likewise.
15242 (cfg_layout_merge_blocks): Likewise.
15243 (BB_FOOTER): Delete function.
15244 (SET_BB_FOOTER): Delete function.
15245 * combine.c (update_cfg_for_uncondjump): Replace uses of
15246 SET_BB_FOOTER with BB_FOOTER.
15248 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15250 * except.h (struct eh_landing_pad_d): Strengthen field
15251 "landing_pad" from rtx to rtx_code_label *.
15253 * except.c (sjlj_emit_dispatch_table): Likewise for param
15255 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
15257 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15259 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
15260 first param from rtx to rtx_insn *.
15261 * config/xtensa/xtensa.c (struct machine_function): Likewise for
15262 field "set_frame_ptr_insn".
15263 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
15264 "csend" from rtx to rtx_code_label *.
15265 (xtensa_expand_atomic): Likewise for local "csloop".
15266 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
15268 (xtensa_call_tls_desc): Likewise for return type and locals
15269 "call_insn", "insns".
15270 (xtensa_legitimize_tls_address): Likewise for local "insns".
15271 (xtensa_expand_prologue): Likewise for locals "insn", "first".
15273 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15275 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
15276 first param from rtx to rtx_insn *.
15277 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
15280 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15282 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
15283 Strengthen param 1 from rtx to rtx_insn *.
15284 (tilepro_output_cbranch): Likewise.
15285 (tilepro_adjust_insn_length): Likewise.
15286 (tilepro_final_prescan_insn): Likewise for sole param.
15288 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
15289 Likewise for local "last".
15290 (cbranch_predicted_p): Likewise for param "insn".
15291 (tilepro_output_simple_cbranch_with_opcode): Likewise.
15292 (tilepro_output_cbranch_with_opcode): Likewise.
15293 (tilepro_output_cbranch): Likewise.
15294 (frame_emit_load): Likewise for return type and locals "seq",
15296 (emit_sp_adjust): Likewise for return type and local "insn".
15297 (tilepro_expand_epilogue): Likewise for locals "last_insn",
15299 (tilepro_adjust_insn_length): Likewise for param "insn".
15300 (next_insn_to_bundle): Likewise for return type and params
15302 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
15303 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
15305 (match_addli_pcrel): Likewise for param "insn".
15306 (replace_addli_pcrel): Likewise.
15307 (match_auli_pcrel): Likewise.
15308 (replace_auli_pcrel): Likewise.
15309 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
15311 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
15312 "queue", "next_queue", "prev".
15313 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
15314 (tilepro_final_prescan_insn): Likewise for param "insn".
15316 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15318 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
15319 Strengthen param 1 from rtx to rtx_insn *.
15320 (tilegx_output_cbranch): Likewise.
15321 (tilegx_adjust_insn_length): Likewise.
15322 (tilegx_final_prescan_insn): Likewise for sole param.
15324 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
15326 (cbranch_predicted_p): Likewise for param "insn".
15327 (tilegx_output_simple_cbranch_with_opcode): Likewise.
15328 (tilegx_output_cbranch_with_opcode): Likewise.
15329 (tilegx_output_cbranch): Likewise.
15330 (frame_emit_load): Likewise for return type.
15331 (set_frame_related_p): Likewise for locals "seq", "insn".
15332 (emit_sp_adjust): Likewise for return type, and for local "insn".
15333 Introduce local "pat" for use in place of "insn" where the latter
15334 isn't an instruction.
15335 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
15336 from rtx to rtx_insn *.
15337 (tilegx_adjust_insn_length): Likewise for param "insn".
15338 (next_insn_to_bundle): Likewise for return type and params "r" and
15340 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
15342 (replace_insns): Likewise for params "old_insn", "new_insns".
15343 (replace_mov_pcrel_step1): Likewise for param "insn" and local
15345 (replace_mov_pcrel_step2): Likewise.
15346 (replace_mov_pcrel_step3): Likewise.
15347 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
15349 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
15350 "queue", "next_queue", "prev".
15351 (tilegx_output_mi_thunk): Likewise for local "insn".
15352 (tilegx_final_prescan_insn): Likewise for param "insn".
15354 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15356 * config/spu/spu.c (frame_emit_store): Strengthen return type from
15358 (frame_emit_load): Likewise.
15359 (frame_emit_add_imm): Likewise, also for local "insn".
15360 (spu_expand_prologue): Likewise for local "insn".
15361 (struct spu_bb_info): Likewise for field "prop_jump".
15362 (emit_nop_for_insn): Likewise for param "insn" and local
15364 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
15366 (spu_emit_branch_hint): Likewise for params "before", "branch" and
15367 locals "hint", "insn".
15368 (get_branch_target): Likewise for param "branch".
15369 (insn_clobbers_hbr): Likewise for param "insn".
15370 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
15371 locals "insn", "before_4", "before_16".
15372 (insert_hbrp): Likewise for local "insn".
15373 (spu_machine_dependent_reorg): Likewise for locals "branch",
15374 "insn", "next", "bbend".
15375 (uses_ls_unit): Likewise for param "insn".
15376 (get_pipe): Likewise.
15377 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
15378 introducing a checked cast.
15379 (spu_sched_adjust_cost): Likewise for params "insn" and
15381 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
15382 (spu_sms_res_mii): Likewise.
15384 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15386 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
15387 from rtx to rtx_insn *.
15388 (output_cbranch): Likewise for param 6.
15389 (output_return): Likewise for param 1.
15390 (output_sibcall): Likewise.
15391 (output_v8plus_shift): Likewise.
15392 (output_v8plus_mult): Likewise.
15393 (output_v9branch): Likewise for param 7.
15394 (output_cbcond): Likewise for param 3.
15396 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
15398 (sparc_legitimize_pic_address): Likewise.
15399 (sparc_emit_call_insn): Likewise.
15400 (emit_save_or_restore_regs): Likewise.
15401 (emit_window_save): Likewise for return type and local "insn".
15402 (sparc_expand_prologue): Likewise for local "insn".
15403 (sparc_flat_expand_prologue): Likewise.
15404 (output_return): Likewise for param "insn".
15405 (output_sibcall): Likewise for param "insn" and local "delay".
15406 (output_ubranch): Likewise for param "insn".
15407 (output_cbranch): Likewise.
15408 (output_cbcond): Likewise.
15409 (output_v9branch): Likewise.
15410 (output_v8plus_shift): Likewise.
15411 (sparc_output_mi_thunk): Likewise for local "insn".
15412 (get_some_local_dynamic_name): Likewise.
15413 (output_v8plus_mult): Likewise for param "insn".
15415 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15417 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
15418 from rtx to rtx_insn *.
15419 (output_branchy_insn): Likewise for param 3.
15420 (output_far_jump): Likewise for param 1.
15421 (final_prescan_insn): Likewise.
15422 (sh_insn_length_adjustment): Likewise for sole param.
15424 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
15425 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
15427 (sh_emit_compare_and_set): Likewise for local "lab".
15428 (output_far_jump): Strengthen param "insn" and local "prev" from
15430 (output_branchy_insn): Likewise for param "insn" and local
15432 (output_ieee_ccmpeq): Likewise for param "insn".
15433 (struct label_ref_list_d): Strengthen field "label" from rtx to
15435 (pool_node): Likewise.
15436 (pool_window_label): Likewise for this global.
15437 (add_constant): Likewise for return type and locals "lab", "new_rtx".
15438 (dump_table): Strengthen params "start", "barrier" and local
15439 "scan" from rtx to rtx_insn *.
15440 (broken_move): Likewise for param "insn".
15441 (untangle_mova): Likewise for params "first_mova" and "new_mova".
15442 Strengthen param "first_mova" from rtx * to rtx_insn **.
15443 (mova_p): Likewise for param "insn".
15444 (fixup_mova): Likewise for param "mova".
15445 (find_barrier): Likewise for return type, params "mova" and
15446 "from", and locals "barrier_before_mova", "found_barrier",
15447 "good_barrier", "orig", "last_symoff", "next". Strengthen local
15448 "label" from rtx to rtx_code_label *.
15449 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
15451 (sh_reorg): Likewise for locals "link", "scan", "barrier".
15452 (split_branches): Likewise for param "first" and local "insn".
15453 (final_prescan_insn): Likewise for param "insn".
15454 (sequence_insn_p): Likewise for locals "prev", "next".
15455 (sh_insn_length_adjustment): Likewise for param "insn".
15456 (sh_can_redirect_branch): Likewise for local "insn".
15457 (find_r0_life_regions): Likewise for locals "end", "insn".
15458 (sh_output_mi_thunk): Likewise for local "insns".
15460 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15462 * config/score/score.c (score_output_mi_thunk): Strengthen local
15463 "insn" from rtx to rtx_insn *.
15464 (score_prologue): Likewise.
15466 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15468 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
15469 1 from rtx to rtx_insn *.
15470 (s390_emit_jump): Likewise for return type.
15471 (s390_emit_call): Likewise.
15472 (s390_load_got): Likewise.
15474 * config/s390/s390.c (last_scheduled_insn): Likewise for this
15476 (s390_match_ccmode): Likewise for param "insn".
15477 (s390_emit_jump): Likewise for return type.
15478 (s390_split_branches): Likewise for local "label".
15479 (struct constant): Strengthen field "label" from rtx to
15481 (struct constant_pool): Likewise for field "label". Strengthen
15482 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
15484 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
15486 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
15487 (s390_end_pool): Likewise.
15488 (s390_dump_pool): Likewise for local "insn".
15489 (s390_mainpool_start): Likewise.
15490 (s390_chunkify_start): Likewise.
15491 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
15492 with insns. Strengthen locals "label", "jump", "barrier", "next",
15493 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
15494 (s390_chunkify_finish): Strengthen local "insn" from rtx to
15496 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
15497 "jump", "label", "next_insn".
15498 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
15499 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
15501 (s390_load_got): Likewise for return type and local "insns".
15502 (s390_save_gprs_to_fprs): Likewise for local "insn".
15503 (s390_restore_gprs_from_fprs): Likewise.
15504 (pass_s390_early_mach::execute): Likewise.
15505 (s390_emit_prologue): Likewise for local "insns".
15506 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
15508 (s390_emit_call): Strengthen return type and local "insn" from
15510 (s390_emit_tpf_eh_return): Likewise for local "insn".
15511 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
15512 "next_insn", introducing locals "s_pat", "rpat" to allow this.
15513 (s390_fix_long_loop_prediction): Likewise for param "insn" and
15515 (s390_non_addr_reg_read_p): Likewise for param "insn".
15516 (find_cond_jump): Likewise for return type and param "insn".
15517 (s390_swap_cmp): Likewise for param "insn".
15518 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
15519 "prev_insn", "next_insn".
15520 (s390_reorg): Likewise for locals "insn", "target".
15521 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
15522 (s390_sched_variable_issue): For now, rename param "insn" to
15523 "uncast_insn", introducing a checked cast.
15524 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
15526 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
15527 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
15529 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15531 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
15532 param from rtx to rtx_insn *.
15533 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
15535 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15537 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
15538 4 from rtx to rtx_insn *.
15539 (rs6000_final_prescan_insn): Likewise for first param.
15540 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
15542 (rs6000_get_some_local_dynamic_name): Likewise.
15543 (output_cbranch): Likewise for param "insn".
15544 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
15545 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
15546 (rs6000_emit_allocate_stack): Likewise for local "insn".
15547 (load_cr_save): Likewise.
15548 (restore_saved_cr): Likewise.
15549 (restore_saved_lr): Likewise.
15550 (emit_cfa_restores): Likewise.
15551 (rs6000_output_function_epilogue): Likewise for locals "insn" and
15552 "deleted_debug_label".
15553 (rs6000_output_mi_thunk): Likewise for local "insn".
15554 (rs6000_final_prescan_insn): Likewise for param "insn".
15556 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15558 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
15559 Strengthen param "insn" from rtx to rtx_insn *.
15560 * config/picochip/picochip.c (picochip_current_prescan_insn):
15561 Likewise for this variable.
15562 (picochip_final_prescan_insn): Likewise for param "insn".
15564 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15566 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
15567 from rtx to rtx_insn *.
15568 (pa_output_indirect_call): Likewise.
15569 (pa_adjust_insn_length): Likewise.
15570 (pa_attr_length_millicode_call): Likewise.
15571 (pa_attr_length_call): Likewise.
15572 (pa_attr_length_indirect_call): Likewise.
15574 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
15576 (pa_attr_length_millicode_call): Likewise.
15577 (pa_attr_length_call): Likewise.
15578 (pa_output_call): Likewise.
15579 (pa_attr_length_indirect_call): Likewise.
15580 (pa_output_indirect_call): Likewise.
15582 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15584 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
15585 Strengthen first param from rtx to rtx_insn *.
15586 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
15589 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15591 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
15592 type from rtx to rtx_insn *.
15593 (mips_expand_call): Likewise.
15594 (mips_adjust_insn_length): Likewise for first param.
15595 (mips_output_conditional_branch): Likewise.
15596 (mips_output_order_conditional_branch): Likewise.
15597 (mips_final_prescan_insn): Likewise.
15599 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
15600 rtx_insn * for the SEQUENCE case.
15601 (SEQ_END): Likewise.
15602 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
15603 (mips_emit_call_insn): Likewise, also for local "insn".
15604 (mips16_gp_pseudo_reg): Likewise for local "scan".
15605 (mips16_build_call_stub): Likewise for return type and for local
15606 "insn". Introduce a new local "pattern" so that "insn" can indeed
15608 (mips_expand_call): Strengthen return type and local "insn" from
15610 (mips_block_move_loop): Strengthen local "label" from rtx to
15612 (mips_expand_synci_loop): Likewise for locals "label",
15614 (mips_set_frame_expr): Strengthen local "insn" from rtx to
15616 (mips16e_collect_argument_saves): Likewise for locals "insn",
15618 (mips_find_gp_ref): Likewise for param of callback for "pred"
15619 param, and for local "insn".
15620 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
15621 (mips_insn_has_flexible_gp_ref_p): Likewise.
15622 (mips_epilogue_emit_cfa_restores): Likewise for return type and
15624 (mips_epilogue_set_cfa): Likewise for local "insn".
15625 (mips_expand_epilogue): Likewise.
15626 (mips_adjust_insn_length): Likewise for param "insn".
15627 (mips_output_conditional_branch): Likewise.
15628 (mips_output_order_conditional_branch): Likewise.
15629 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
15630 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
15631 "falu2_turn_enabled_insn".
15632 (mips_builtin_branch_and_move): Strengthen locals "true_label",
15633 "done_label" from rtx to rtx_code_label *.
15634 (struct mips16_constant): Likewise for field "label".
15635 (mips16_add_constant): Likewise for return type.
15636 (mips16_emit_constants_1): Strengthen return type and param "insn"
15637 from rtx to rtx_insn *.
15638 (mips16_emit_constants): Likewise for param "insn".
15639 (mips16_insn_length): Likewise.
15640 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
15641 to rtx_code_label *.
15642 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
15643 from rtx to rtx_insn *.
15644 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
15645 "jump". Strengthen local "label" from rtx to rtx_code_label *.
15646 (r10k_simplify_address): Strengthen param "insn" and local
15647 "def_insn" from rtx to rtx_insn *.
15648 (r10k_safe_address_p): Strengthen param "insn" from rtx to
15650 (r10k_needs_protection_p_1): Update target type of cast of data
15651 from to rtx to rtx_insn *.
15652 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
15653 rtx * to rtx_insn **.
15654 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
15656 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
15657 (mips_call_expr_from_insn): Likewise for param "insn".
15658 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
15659 (mips_find_pic_call_symbol): Likewise for param "insn".
15660 (mips_annotate_pic_calls): Likewise for local "insn".
15661 (mips_sim_insn): Likewise for this variable.
15662 (struct mips_sim): Likewise for field "insn" within elements of
15664 (mips_sim_wait_reg): Likewise for param "insn".
15665 (mips_sim_wait_regs): Likewise.
15666 (mips_sim_wait_units): Likewise.
15667 (mips_sim_wait_insn): Likewise.
15668 (mips_sim_issue_insn): Likewise.
15669 (mips_sim_finish_insn): Likewise.
15670 (mips_seq_time): Likewise for param "seq" and local "insn".
15671 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
15672 locals "first", "second".
15673 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
15674 "last", "last2", "next".
15675 (mips_avoid_hazard): Likewise for params "after", "insn".
15676 (mips_reorg_process_insns): Likewise for locals "insn",
15677 "last_insn", "subinsn", "next_insn".
15678 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
15679 (mips16_split_long_branches): Likewise for locals "insn" "jump",
15681 (mips_output_mi_thunk): Likewise for local "insn".
15682 (mips_final_prescan_insn): Likewise for param "insn".
15684 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15686 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
15687 Strengthen return type and local "insns" from rtx to rtx_insn *.
15688 (microblaze_legitimize_tls_address): Likewise for local "insns".
15689 (microblaze_block_move_loop): Strengthen local "label" from rtx
15690 to rtx_code_label *.
15691 (microblaze_expand_prologue): Strengthen two locals named "insn"
15692 from rtx to rtx_insn *.
15693 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
15694 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
15695 "insn". Strengthen locals "div_label", "div_end_label" from rtx
15696 to rtx_code_label *.
15698 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15700 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
15701 param from rtx to rtx_insn *.
15702 (mep_reuse_lo): Likewise for third param.
15703 (mep_use_post_modify_p): Likewise for first param.
15704 (mep_core_address_length): Likewise.
15705 (mep_cop_address_length): Likewise.
15706 (mep_final_prescan_insn): Likewise.
15707 (mep_store_data_bypass_p): Likewise for both params.
15708 (mep_mul_hilo_bypass_p): Likewise.
15709 (mep_ipipe_ldc_p): Likewise for param.
15711 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
15712 (mep_rewrite_mult): Likewise.
15713 (mep_rewrite_mulsi3): Likewise.
15714 (mep_rewrite_maddsi3): Likewise.
15715 (mep_reuse_lo_p_1): Likewise.
15716 (mep_reuse_lo_p): Likewise.
15717 (mep_frame_expr): Likewise.
15718 (mep_make_parallel): Likewise for both params.
15719 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
15721 (mep_use_post_modify_p): Likewise for param "insn".
15722 (mep_core_address_length): Likewise.
15723 (mep_cop_address_length): Likewise.
15724 (mep_reg_set_in_function): Likewise for local "insn".
15725 (mep_asm_without_operands_p): Likewise.
15726 (F): Likewise for return type and param "x".
15727 (add_constant): Likewise for local "insn".
15728 (maybe_dead_move): Likewise for return type and local "insn".
15729 (mep_expand_prologue): Likewise for local "insn".
15730 (mep_final_prescan_insn): Likewise for param "insn".
15731 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
15732 "next", "follow", "x".
15733 (mep_insert_repeat_label_last): Likewise for return type, param
15734 "last_insn", and locals "next", "prev". Strengthen param "label"
15735 from rtx to rtx_code_label *.
15736 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
15738 (struct mep_doloop_end): Likewise for fields "insn" and
15740 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
15741 Strengthen local "repeat_label" from rtx to rtx_code_label *.
15742 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
15744 (mep_invert_branch): Likewise for params "insn" and "after".
15745 (mep_reorg_erepeat): Likewise for param "insns" and locals
15746 "insn", "prev", "new_last", "barrier", "user". Strengthen local
15747 "l" from rtx to rtx_code_label *.
15748 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
15749 from rtx to rtx_insn *.
15750 (mep_reorg_addcombine): Likewise for param "insns" and locals
15752 (add_sp_insn_p): Likewise for param "insn".
15753 (mep_reorg_noframe): Likewise for param "insns" and locals
15754 "start_frame_insn", "end_frame_insn", "next".
15755 (mep_reorg): Likewise for local "insns".
15756 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
15758 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
15759 (mep_mul_hilo_bypass_p): Likewise.
15760 (mep_ipipe_ldc_p): Likewise for param "insn".
15761 (mep_make_bundle): Likewise for return type, param "cop" and local
15762 "insn", splitting out the latter into a new local "seq" for when it
15763 is a SEQUENCE rather than an insn.
15764 (core_insn_p): Likewise for param "insn".
15765 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
15766 "last", "first", "note", "prev", "core_insn".
15768 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15770 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
15772 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
15773 (m68k_final_prescan_insn): Likewise for first param.
15775 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
15776 (m68k_set_frame_related): Likewise for param "insn".
15777 (output_btst): Likewise for param "insn".
15778 (m68k_final_prescan_insn): Likewise.
15779 (m68k_move_to_reg): Likewise for local "insn".
15780 (m68k_call_tls_get_addr): Likewise for local "insns".
15781 (m68k_call_m68k_read_tp): Likewise.
15782 (strict_low_part_peephole_ok): Likewise for param "first_insn".
15783 (m68k_output_mi_thunk): Likewise for local "insn".
15785 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15787 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
15788 first param from rtx to rtx_insn *.
15789 (iq2000_adjust_insn_length): Likewise.
15790 (iq2000_output_conditional_branch): Likewise.
15791 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
15792 "insn" and local "nop_insn".
15793 (iq2000_annotate_frame_insn): Likewise for param "insn".
15794 (iq2000_expand_prologue): Likewise for both locals "insn".
15795 (iq2000_adjust_insn_length): Likewise for param "insn".
15796 (iq2000_output_conditional_branch): Likewise.
15798 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15800 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
15801 "insns" from rtx to rtx_insn *.
15802 (ia64_emit_cond_move): Likewise for locals "insn", "first".
15803 (struct spill_fill_data): Likewise for field "init_after" and for
15804 elements of array field "prev_insn".
15805 (spill_restore_mem): Likewise for locals "insn", "first".
15806 (do_spill): Likewise for local "insn".
15807 (do_restore): Likewise.
15808 (ia64_expand_prologue): Likewise.
15809 (ia64_expand_epilogue): Likewise.
15810 (emit_insn_group_barriers): Likewise for locals "insn",
15812 (emit_all_insn_group_barriers): Likewise for locals "insn",
15814 (dfa_stop_insn): Likewise for this global.
15815 (dfa_pre_cycle_insn): Likewise.
15816 (ia64_nop): Likewise.
15817 (final_emit_insn_group_barriers): Likewise for locals "insn",
15819 (emit_predicate_relation_info): Likewise for locals "head", "n",
15821 (ia64_reorg): Likewise for local "insn".
15822 (ia64_output_mi_thunk): Likewise.
15823 (expand_vec_perm_interleave_2): Likewise for local "seq".
15825 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15827 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
15828 param 1 "insn" from rtx to rtx_insn *.
15829 (ix86_use_lea_for_mov): Likewise.
15830 (ix86_avoid_lea_for_addr): Likewise.
15831 (ix86_split_lea_for_addr): Likewise.
15832 (ix86_lea_for_add_ok): Likewise.
15833 (ix86_output_call_insn): Likewise.
15835 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
15836 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
15837 (ix86_output_function_epilogue): Likewise for locals "insn",
15838 "deleted_debug_label".
15839 (legitimize_tls_address): Likewise for local "insn".
15840 (get_some_local_dynamic_name): Likewise.
15841 (increase_distance): Likewise for params "prev", "next".
15842 (distance_non_agu_define_in_bb): Likewise for params "insn",
15843 "start" and locals "prev", "next".
15844 (distance_non_agu_define): Likewise for param "insn".
15845 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
15846 locals "next", "prev".
15847 (distance_agu_use): Likewise for param "insn".
15848 (ix86_lea_outperforms): Likewise.
15849 (ix86_ok_to_clobber_flags): Likewise.
15850 (ix86_avoid_lea_for_add): Likewise.
15851 (ix86_use_lea_for_mov): Likewise.
15852 (ix86_avoid_lea_for_addr): Likewise.
15853 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
15854 (ix86_split_lea_for_addr): Likewise for param "insn".
15855 (ix86_lea_for_add_ok): Likewise for param "insn".
15856 (ix86_expand_carry_flag_compare): Likewise for local
15858 (ix86_expand_int_movcc): Likewise.
15859 (ix86_output_call_insn): Likewise for param "insn".
15860 (ix86_output_call_insn): Likewise for local "i".
15861 (x86_output_mi_thunk): Introduce local "insn", using it in place
15862 of "tmp" when dealing with insns.
15863 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
15865 (ix86_pad_returns): Likewise for locals "ret", "prev".
15866 (ix86_count_insn_bb): Likewise for local "insn".
15867 (ix86_pad_short_function): Likewise for locals "ret", "insn".
15868 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
15869 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
15870 (expand_vec_perm_interleave2): Likewise for local "seq".
15871 (expand_vec_perm_vperm2f128_vblend): Likewise.
15872 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
15873 call to for_each_rtx with for_each_rtx_in_insn.
15875 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15877 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
15878 "label" from rtx to rtx_code_label *.
15879 (ix86_expand_prologue): Likewise.
15880 (ix86_expand_split_stack_prologue): Likewise for locals "label",
15882 (ix86_split_idivmod): Likewise for locals "end_label" and
15884 (ix86_expand_branch): Likewise for local "label2".
15885 (ix86_expand_aligntest): Likewise for return type and local "label".
15886 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
15888 (expand_movmem_epilogue): Likewise for the various locals named
15890 (expand_setmem_epilogue): Likewise.
15891 (expand_small_movmem_or_setmem): Likewise for local "label".
15892 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
15893 Strengthen param "done_label" from rtx * to rtx_code_label **.
15894 Strengthen locals "loop_label" and "label" from rtx to
15896 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
15897 Likewise for locals "loop_label", "label".
15898 (ix86_expand_set_or_movmem): Likewise for locals "label",
15899 "jump_around_label", "hot_label".
15900 (ix86_expand_strlensi_unroll_1): Likewise for locals
15901 "align_2_label", align_3_label", "align_4_label", "end_0_label",
15903 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
15904 (void ix86_emit_i387_log1p): Likewise for locals "label1",
15905 "label2", "jump_label".
15906 (ix86_expand_sse_compare_and_jump): Likewise for return type and
15908 (ix86_expand_lfloorceil): Likewise for local "label".
15909 (ix86_expand_rint): Likewise.
15910 (ix86_expand_floorceildf_32): Likewise.
15911 (ix86_expand_floorceil): Likewise.
15912 (ix86_expand_rounddf_32): Likewise.
15913 (ix86_expand_trunc): Likewise.
15914 (ix86_expand_truncdf_32): Likewise.
15915 (ix86_expand_round): Likewise.
15917 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15919 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
15920 first param from rtx to rtx_insn *.
15921 (h8300_insn_length_from_table): Likewise.
15922 * config/h8300/h8300.c (F): Likewise for return type and param
15924 (Fpa): Add a checked cast to rtx_insn *.
15925 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
15927 (final_prescan_insn): Likewise for param "insn".
15928 (h8300_binary_length): Likewise.
15929 (h8300_insn_length_from_table): Likewise.
15931 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15933 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
15934 Strengthen first param "insn" from rtx to rtx_insn *.
15936 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
15938 (frame_insn): Likewise for return type. Introduce local "insn"
15939 for use in place of local "x" for use as an rtx_insn *.
15940 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
15941 (epiphany_expand_prologue): Likewise for local "insn".
15942 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
15943 * config/epiphany/resolve-sw-modes.c
15944 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
15947 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15949 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
15950 param from rtx to rtx_insn *.
15951 (c6x_final_prescan_insn): Likewise for first param.
15953 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
15954 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
15955 (c6x_expand_compare): Strengthen local "insns" from rtx to
15957 (c6x_get_unit_specifier): Likewise for param "insn".
15958 (c6x_print_unit_specifier_field): Likewise.
15959 (c6x_final_prescan_insn): Likewise.
15960 (emit_add_sp_const): Likewise for local "insn".
15961 (c6x_expand_prologue): Likewise.
15963 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15965 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
15966 param 1 from rtx to rtx_insn *.
15967 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
15968 the various locals named "insn".
15969 (expand_epilogue_reg_restore): Likewise.
15970 (frame_related_constant_load): Likewise.
15971 (add_to_reg): Likewise.
15972 (emit_link_insn): Likewise.
15973 (do_link): Likewise.
15974 (expand_interrupt_handler_prologue): Likewise.
15975 (branch_dest): Likewise for param "branch".
15976 (asm_conditional_branch): Likewise for param "insn".
15977 (gen_one_bundle): Likewise for elements of param "slot" and local
15979 (bfin_gen_bundles): Likewise for locals "insn", "next" and
15980 elements of local "slot".
15981 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
15982 "queue", "next_queue", "prev".
15983 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
15984 (add_sched_insns_for_speculation): Likewise for local "insn".
15986 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15988 * config/avr/avr-protos.h (output_movqi): Strengthen first param
15989 from rtx to rtx_insn *.
15990 (output_movhi): Likewise.
15991 (output_movsisf): Likewise.
15992 (avr_out_tstsi): Likewise.
15993 (avr_out_tsthi): Likewise.
15994 (avr_out_tstpsi): Likewise.
15995 (avr_out_compare): Likewise.
15996 (avr_out_compare64): Likewise.
15997 (avr_out_movpsi): Likewise.
15998 (ashlqi3_out): Likewise.
15999 (ashlhi3_out): Likewise.
16000 (ashlsi3_out): Likewise.
16001 (ashrqi3_out): Likewise.
16002 (ashrhi3_out): Likewise.
16003 (ashrsi3_out): Likewise.
16004 (lshrqi3_out): Likewise.
16005 (lshrhi3_out): Likewise.
16006 (lshrsi3_out): Likewise.
16007 (avr_out_ashlpsi3): Likewise.
16008 (avr_out_ashrpsi3): Likewise.
16009 (avr_out_lshrpsi3): Likewise.
16010 (avr_out_fract): Likewise.
16011 (avr_out_sbxx_branch): Likewise.
16012 (avr_out_round): Likewise.
16013 (avr_out_xload): Likewise.
16014 (avr_out_movmem): Likewise.
16015 (adjust_insn_length): Likewise.
16016 (avr_out_lpm): Likewise.
16017 (reg_unused_after): Likewise.
16018 (_reg_unused_after): Likewise.
16019 (avr_jump_mode): Likewise for second param.
16020 (jump_over_one_insn): Likewise for first param.
16021 (avr_final_prescan_insn): Likewise.
16022 (out_shift_with_cnt): Likewise for second param.
16024 * config/avr/avr.c (get_sequence_length): Likewise for param
16025 "insns" and local "insn".
16026 (emit_push_byte): Likewise for local "insn".
16027 (emit_push_sfr): Likewise.
16028 (avr_prologue_setup_frame): Likewise for locals "insn",
16029 "fp_plus_insns", "sp_plus_insns".
16030 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
16032 (avr_jump_mode): Likewise for param "insn".
16033 (avr_final_prescan_insn): Likewise.
16034 (avr_find_unused_d_reg): Likewise.
16035 (avr_out_lpm_no_lpmx): Likewise.
16036 (avr_out_lpm): Likewise.
16037 (avr_out_xload): Likewise.
16038 (output_movqi): Likewise.
16039 (output_movhi): Likewise.
16040 (out_movqi_r_mr): Likewise.
16041 (out_movhi_r_mr): Likewise.
16042 (out_movsi_r_mr): Likewise.
16043 (out_movsi_mr_r): Likewise.
16044 (output_movsisf): Likewise.
16045 (avr_out_load_psi): Likewise.
16046 (avr_out_store_psi): Likewise.
16047 (avr_out_movpsi): Likewise.
16048 (out_movqi_mr_r): Likewise.
16049 (avr_out_movhi_mr_r_xmega): Likewise.
16050 (out_movhi_mr_r): Likewise.
16051 (compare_condition): Likewise for param "insn" and local "next".
16052 (compare_sign_p): Likewise for param "insn".
16053 (compare_diff_p): Likewise.
16054 (compare_eq_p): Likewise.
16055 (avr_out_compare): Likewise.
16056 (avr_out_compare64): Likewise.
16057 (avr_out_tsthi): Likewise.
16058 (avr_out_tstpsi): Likewise.
16059 (avr_out_tstsi): Likewise.
16060 (out_shift_with_cnt): Likewise.
16061 (ashlqi3_out): Likewise.
16062 (ashlhi3_out): Likewise.
16063 (avr_out_ashlpsi3): Likewise.
16064 (ashlsi3_out): Likewise.
16065 (ashrqi3_out): Likewise.
16066 (ashrhi3_out): Likewise.
16067 (avr_out_ashrpsi3): Likewise.
16068 (ashrsi3_out): Likewise.
16069 (lshrqi3_out): Likewise.
16070 (lshrhi3_out): Likewise.
16071 (avr_out_lshrpsi3): Likewise.
16072 (lshrsi3_out): Likewise.
16073 (avr_out_fract): Likewise.
16074 (avr_out_round): Likewise.
16075 (avr_adjust_insn_length): Likewise.
16076 (reg_unused_after): Likewise.
16077 (_reg_unused_after): Likewise.
16078 (avr_compare_pattern): Likewise.
16079 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
16080 and locals "branch1", "branch2", "insn2", "jump".
16081 (avr_reorg): Likewise for local "insn".
16082 (avr_2word_insn_p): Likewise for param "insn".
16083 (jump_over_one_insn_p): Likewise.
16084 (avr_out_sbxx_branch): Likewise.
16085 (avr_out_movmem): Likewise.
16087 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16089 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
16090 param from rtx to rtx_insn *.
16091 (thumb1_final_prescan_insn): Likewise.
16092 (thumb2_final_prescan_insn): Likewise.
16094 * config/arm/arm.c (emit_set_insn): Strengthen return type from
16096 (struct minipool_node): Likewise for field "insn".
16097 (dump_minipool): Likewise for param "scan".
16098 (create_fix_barrier): Likewise for local "from". Strengthen local
16099 "label" from rtx to rtx_code_label *.
16100 (push_minipool_barrier): Strengthen param "insn" from rtx to
16102 (push_minipool_fix): Likewise.
16103 (note_invalid_constants): Likewise.
16104 (thumb2_reorg): Likewise for local "insn".
16105 (arm_reorg): Likewise.
16106 (thumb2_final_prescan_insn): Likewise for param
16107 "insn" and local "first_insn".
16108 (arm_final_prescan_insn): Likewise for param "insn" and locals
16109 "start_insn", "this_insn".
16110 (arm_debugger_arg_offset): Likewise for param "insn".
16111 (thumb1_emit_multi_reg_push): Likewise for return type and local
16113 (thumb1_final_prescan_insn): Likewise for param "insn".
16114 (thumb_far_jump_used_p): Likewise for local "insn".
16115 (thumb1_expand_prologue): Likewise.
16116 (arm_expand_epilogue_apcs_frame): Likewise.
16117 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
16118 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
16119 from rtx to rtx_code_label *.
16120 (arm_split_atomic_op): Likewise for local "label".
16121 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
16123 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16125 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
16126 first param from rtx to rtx_insn *.
16127 (arc_verify_short): Likewise.
16128 (arc_short_long): Likewise.
16129 (arc_need_delay): Likewise.
16131 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
16133 (arc_ccfsm_advance): Likewise for param "insn" and locals
16134 "start_insn", "this_insn".
16135 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
16136 (arc_ccfsm_post_advance): Likewise for param "insn".
16137 (arc_next_active_insn): Likewise for return type and param "insn".
16138 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
16139 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
16140 (output_short_suffix): Likewise for local "insn".
16141 (arc_final_prescan_insn): Likewise for param "insn". Remove
16142 now-redundant checked cast.
16143 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
16144 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
16145 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
16146 for use where lc_set became an insn.
16147 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
16149 (arc_get_insn_variants): Likewise for local "prev".
16150 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
16152 (arc_predicate_delay_insns): Likewise for local "insn".
16153 (arc_pad_return): Likewise for local "prev". For now, add a
16154 checked cast when extracting the insn from "final_sequence".
16155 (arc_short_long): Likewise for param "insn".
16156 (arc_need_delay): Likewise for param "insn" and local "next".
16157 (arc_label_align): Likewise for locals "prev", "next".
16159 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16161 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
16162 "insn" from rtx to rtx_insn *.
16163 (alpha_gp_save_rtx): Likewise for local "seq".
16164 (alpha_instantiate_decls): Likewise for local "top".
16165 (get_some_local_dynamic_name): Likewise for local "insn".
16166 (alpha_does_function_need_gp): Likewise.
16167 (set_frame_related_p): Likewise for return type and for locals
16169 (emit_frame_store_1): Likewise for local "insn".
16170 (alpha_expand_prologue): Likewise for locals "insn", "seq".
16171 (alpha_end_function): Likewise for local "insn".
16172 (alpha_output_mi_thunk_osf): Likewise.
16173 (alphaev4_insn_pipe): Likewise for param "insn".
16174 (alphaev5_insn_pipe): Likewise.
16175 (alphaev4_next_group): Likewise for return type and param 1
16177 (alphaev5_next_group): Likewise.
16178 (alpha_align_insns_1): Likewise for return type and param 1 of
16179 callback param "next_group", and for locals "i", "next", "prev",
16180 "where", "where2", "insn".
16182 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
16184 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
16185 rather than modifying the stmt.
16187 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
16189 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
16190 cgraph_state conversion.
16192 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16194 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
16195 Strengthen local "insns" from rtx to rtx_insn *.
16196 (aarch64_set_frame_expr): Likewise for local "insn".
16197 (aarch64_save_or_restore_fprs): Likewise.
16198 (aarch64_save_or_restore_callee_save_registers): Likewise.
16199 (aarch64_expand_prologue): Likewise.
16200 (aarch64_expand_epilogue): Likewise.
16201 (aarch64_output_mi_thunk): Likewise.
16202 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
16203 "label2" from rtx to rtx_code_label *.
16204 (aarch64_split_atomic_op): Likewise for local "label".
16206 2014-08-25 Martin Liska <mliska@suse.cz>
16208 * cgraph.h (symtab_node):
16209 (bool needed_p (void)): created from decide_is_symbol_needed
16210 (bool referred_to_p (void)): created from referred_to_p
16211 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
16212 * cgraph.h (cgraph_node):
16213 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
16214 (void expand (void)): created from expand_function
16215 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
16216 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
16217 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
16218 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
16219 * cgraph.h (varpool_node):
16220 (static void add (tree decl): created from varpool_add_new_variable
16221 * cgraph.h (cgraph_edge):
16222 void remove (void);
16223 (void remove_caller (void)): created from cgraph_edge_remove_caller
16224 (void remove_callee (void)): created from cgraph_edge_remove_callee
16225 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
16226 created from cgraph_set_call_stmt
16227 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
16228 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
16229 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
16230 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
16231 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
16232 created from cgraph_speculative_call_info
16233 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
16234 int freq_scale, bool update_original)): created from cgraph_clone_edge
16235 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
16236 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
16237 (bool recursive_p (void)): created from cgraph_edge_recursive_p
16238 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
16239 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
16240 (static void rebuild_references (void)): created from cgraph_rebuild_references
16241 * cgraph.h (symbol_table):
16242 (create_reference): renamed from add_reference
16243 (maybe_create_reference): renamed from maybe_add_reference
16244 (void register_symbol (symtab_node *node)): new function
16245 (void clear_asm_symbols (void)): new function
16246 (void unregister (symtab_node *node)): new function
16247 (void release_symbol (cgraph_node *node, int uid)): new function
16248 (cgraph_node * allocate_cgraph_symbol (void)): new function
16249 (void initialize (void)): created from cgraph_init
16250 (symtab_node *first_symbol (void)):new function
16251 (asm_node *first_asm_symbol (void)):new function
16252 (symtab_node *first_defined_symbol (void)):new function
16253 (varpool_node *first_variable (void)):new function
16254 (varpool_node *next_variable (varpool_node *node)):new function
16255 (varpool_node *first_static_initializer (void)):new function
16256 (varpool_node *next_static_initializer (varpool_node *node)):new function
16257 (varpool_node *first_defined_variable (void)):new function
16258 (varpool_node *next_defined_variable (varpool_node *node)):new function
16259 (cgraph_node *first_defined_function (void)):new function
16260 (cgraph_node *next_defined_function (cgraph_node *node)):new function
16261 (cgraph_node *first_function (void)):new function
16262 (cgraph_node *next_function (cgraph_node *node)):new function
16263 (cgraph_node *first_function_with_gimple_body (void)):new function
16264 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
16265 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
16266 created from symtab_remove_unreachable_nodes
16267 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
16268 (void process_new_functions (void)): created from cgraph_process_new_functions
16269 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
16270 (bool output_variables (void)): created from varpool_node::output_variables
16271 (void output_asm_statements (void)): created from output_asm_statements
16272 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
16273 (void compile (void)): created from compile
16274 (void output_weakrefs (void)): created from output_weakrefs
16275 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
16276 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
16277 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
16278 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
16279 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
16280 created from cgraph_next_function_with_gimple_body
16281 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
16282 created from cgraph_remove_edge_removal_hook
16283 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
16284 created from cgraph_add_node_removal_hook
16285 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
16286 created from cgraph_remove_node_removal_hook
16287 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
16288 created from varpool_add_node_removal_hook
16289 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
16290 created from varpool_remove_node_removal_hook
16291 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
16292 created from cgraph_add_function_insertion_hook
16293 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
16294 created from cgraph_remove_function_insertion_hook
16295 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
16296 created from varpool_add_variable_insertion_hook
16297 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
16298 created from varpool_remove_variable_insertion_hook
16299 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
16300 created from cgraph_add_edge_duplication_hook
16301 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
16302 created from cgraph_remove_edge_duplication_hook
16303 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
16304 created from cgraph_add_node_duplication_hook
16305 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
16306 created from cgraph_remove_node_duplication_hook
16307 (void call_edge_removal_hooks (cgraph_edge *e)):
16308 created from cgraph_call_edge_removal_hooks
16309 (void call_cgraph_insertion_hooks (cgraph_node *node)):
16310 created from call_function_insertion_hooks
16311 (void call_cgraph_removal_hooks (cgraph_node *node)):
16312 created from cgraph_call_node_removal_hooks
16313 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
16314 created from cgraph_node::call_duplication_hooks
16315 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
16316 created from cgraph_call_edge_duplication_hooks
16317 (void call_varpool_removal_hooks (varpool_node *node)):
16318 created from varpool_call_node_removal_hooks
16319 (void call_varpool_insertion_hooks (varpool_node *node)):
16320 created from varpool_call_variable_insertion_hooks
16321 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
16322 created from insert_to_assembler_name_hash
16323 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
16324 created from unlink_from_assembler_name_hash
16325 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
16326 created from symtab_prevail_in_asm_name_hash
16327 (void symtab_initialize_asm_name_hash (void)):
16328 created from symtab_initialize_asm_name_hash
16329 (void change_decl_assembler_name (tree decl, tree name)):
16330 created from change_decl_assembler_name
16331 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
16332 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
16333 created from decl_assembler_name_hash
16334 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
16335 created from decl_assembler_name_equal
16336 (static hashval_t hash_node_by_assembler_name (const void *p)):
16337 created from hash_node_by_assembler_name
16338 (static int eq_assembler_name (const void *p1, const void *p2)):
16339 created from eq_assembler_name
16341 2014-08-25 Marek Polacek <polacek@redhat.com>
16343 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
16345 2014-08-25 Petr Murzin <petr.murzin@intel.com>
16347 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
16348 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
16349 SWI1248_AVX512BW mode iterator.
16351 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
16354 * config/sh/predicates.md (general_extend_operand): Disable
16355 TRUNCATE before reload completes.
16357 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
16359 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
16361 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
16364 * config/sh/sh.opt (musermode): Allow negative form.
16365 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
16366 targets that don't support it.
16367 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
16368 Document -mno-usermode option.
16370 2014-08-24 Kito Cheng <kito@0xlab.org>
16372 * system.h (CALLER_SAVE_PROFITABLE): Poison.
16373 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
16374 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
16375 * doc/tm.texi: Regenerate.
16377 2014-08-24 Kito Cheng <kito@0xlab.org>
16379 * ira.c: Fix typo in comment.
16381 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
16383 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
16384 Deprecate c++1y. Change language to reflect greater confidence in C++14.
16386 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
16389 * config/pa/pa.c (pa_output_function_epilogue): Don't set
16390 last_address when the current function is a thunk.
16391 (pa_asm_output_mi_thunk): When we don't have named sections or they
16392 are not being used, check that thunk can reach the stub table with a
16395 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16397 * web.c (union_match_dups): Strengthen param "insn" from rtx to
16399 (pass_web::execute): Likewise for local "insn".
16401 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16403 * var-tracking.c (struct micro_operation_def): Strengthen field
16404 "insn" from rtx to rtx_insn *.
16405 (struct emit_note_data_def): Likewise.
16406 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
16407 (vt_stack_adjustments): Likewise for local "insn".
16408 (adjust_insn): Likewise for param "insn".
16409 (val_store): Likewise.
16410 (val_resolve): Likewise.
16411 (struct count_use_info): Likewise for field "insn".
16412 (log_op_type): Likewise for param "insn".
16413 (reverse_op): Likewise.
16414 (prepare_call_arguments): Likewise.
16415 (add_with_sets): The initial param takes an insn, but we can't
16416 yet strengthen it from rtx to rtx_insn * since it's used as a
16417 cselib_record_sets_hook callback. For now rename initial param
16418 from "insn" to "uncast_insn", and introduce a local "insn" of
16419 the stronger rtx_insn * type, with a checked cast.
16420 (compute_bb_dataflow): Strengthen local "insn" from rtx to
16422 (emit_note_insn_var_location): Likewise.
16423 (emit_notes_for_changes): Likewise.
16424 (emit_notes_for_differences): Likewise.
16425 (next_non_note_insn_var_location): Likewise for return type and
16427 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
16428 (vt_initialize): Likewise for local "insn".
16429 (delete_debug_insns): Likewise for locals "insn" and "next".
16431 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16433 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
16435 (mark_constant_pool): Likewise for local "insn".
16437 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16439 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
16441 (dead_debug_promote_uses): Likewise.
16442 (dead_debug_insert_temp): Likewise.
16444 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16446 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
16447 from const_rtx to const rtx_insn *.
16448 (store_killed_after): Likewise. Strengthen locals "last", "act"
16449 from rtx to rtx_insn *.
16450 (store_killed_before): Strengthen param "insn" from const_rtx to
16451 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
16452 (find_moveable_store): Strengthen param "insn" from rtx to
16454 (compute_store_table): Likewise for local "insn".
16455 (insert_insn_start_basic_block): Likewise for param "insn" and
16456 locals "prev", "before", "insn".
16457 (insert_store): For now, add a checked cast to rtx_insn * on the
16458 result of gen_move_insn.
16459 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
16461 (replace_store_insn): Likewise. For now, add a checked cast to
16462 rtx_insn * on the result of gen_move_insn.
16464 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16466 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
16468 (expand_sjlj_dispatch_table): Likewise.
16470 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16472 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
16473 "insn" from rtx to rtx_insn *.
16475 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16477 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
16478 "insn" from rtx to rtx_insn *.
16479 (dup_block_and_redirect): Likewise for param 3 "before".
16481 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
16482 from rtx to rtx_insn *.
16483 (move_insn_for_shrink_wrap): Likewise.
16484 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
16485 (dup_block_and_redirect): Likewise for param "before" and local
16487 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
16489 (convert_to_simple_return): Likewise for local "start".
16491 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
16492 Strengthen local "insn" from rtx to rtx_insn *, for use when
16493 invoking requires_stack_frame_p.
16495 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16497 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
16499 (speculate_expr): Likewise for locals "orig_insn_rtx",
16501 (eq_transformed_insns): Likewise for locals "i1", "i2".
16502 (check_for_new_jump): Likewise for return type and local "end".
16503 (find_new_jump): Likewise for return type and local "jump".
16504 (sel_split_edge): Likewise for local "jump".
16505 (sel_create_recovery_block): Likewise.
16506 (sel_redirect_edge_and_branch_force): Likewise.
16507 (sel_redirect_edge_and_branch): Likewise.
16509 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16511 * sel-sched.c (substitute_reg_in_expr): Strengthen local
16512 "new_insn" from rtx to rtx_insn *.
16513 (create_insn_rtx_with_rhs): Likewise for return type and for local
16515 (create_insn_rtx_with_lhs): Likewise.
16516 (create_speculation_check): Likewise for local "insn_rtx".
16517 (implicit_clobber_conflict_p): Likewise for local "insn".
16518 (get_expr_cost): Likewise.
16519 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
16520 (move_cond_jump): Likewise for locals "next", "prev", "link",
16521 "head", "from", "to".
16523 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16525 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
16526 "next" from rtx to rtx_insn *.
16527 (find_conditional_protection): Likewise for local "next".
16528 (is_conditionally_protected): Likewise for local "insn1".
16529 (is_pfree): Likewise for locals "insn1", "insn2".
16531 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16533 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
16534 from rtx to rtx_insn *.
16536 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
16537 locals "insn1", "insn2" from rtx to rtx_insn *.
16538 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
16539 locals "insn", "prev", "last_jump", "next_tail".
16540 (schedule_ebb): Likewise for params "head", "tail".
16541 (schedule_ebbs): Likewise for locals "tail", "head".
16543 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
16544 to rtx_insn on "last_insn" in one of the invocations of
16547 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16549 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
16550 "elem", "insn" from rtx to rtx_insn *.
16551 (change_spec_dep_to_hard): Likewise.
16552 (get_back_and_forw_lists): Likewise for local "con".
16553 (sd_add_dep): Likewise for locals "elem", "insn".
16554 (sd_resolve_dep): Likewise for locals "pro", "con".
16555 (sd_unresolve_dep): Likewise.
16556 (sd_delete_dep): Likewise.
16557 (chain_to_prev_insn): Likewise for local "pro".
16558 (find_inc): Likewise for locals "pro", "con".
16560 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16562 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
16564 (reg_set_between_p): Strengthen local "insn" from const_rtx to
16566 (modified_between_p): Strengthen local "insn" from rtx to
16568 (remove_reg_equal_equiv_notes_for_regno): Likewise.
16569 (keep_with_call_p): Strengthen local "i2" from const_rtx to
16572 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16574 * resource.c (next_insn_no_annul): Strengthen local "next" from
16576 (mark_referenced_resources): Likewise for local "insn".
16578 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16580 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
16582 (find_reloads): Likewise for param 1.
16583 (subst_reloads): Likewise for sole param.
16584 (find_equiv_reg): Likwise for param 2.
16585 (regno_clobbered_p): Likwise for param 2.
16586 (reload): Likewise for param 1.
16588 * caller-save.c (save_call_clobbered_regs): Strengthen local
16589 "insn" from rtx to rtx_insn *.
16590 (insert_one_insn): Likewise for local "insn".
16592 * reload.c (this_insn): Likewise for this global.
16593 (find_reloads): Likewise for param "insn".
16594 (find_reloads_toplev): Likewise.
16595 (find_reloads_address): Likewise.
16596 (subst_reg_equivs): Likewise.
16597 (update_auto_inc_notes): Likewise.
16598 (find_reloads_address_1): Likewise.
16599 (find_reloads_subreg_address): Likewise.
16600 (subst_reloads): Likewise.
16601 (find_equiv_reg): Likewise, also for local "p".
16602 (regno_clobbered_p): Likewise for param "insn".
16604 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
16606 (spill_reg_store): Likewise for the elements of this array.
16607 (remove_init_insns): Likewise for local "equiv_insn".
16608 (will_delete_init_insn_p): Likewise for param "insn".
16609 (reload): Likewise for param ""first" and local "insn".
16610 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
16612 (calculate_elim_costs_all_insns): Likewise.
16613 (delete_caller_save_insns): Likewise.
16614 (spill_failure): Likewise for param "insn".
16615 (delete_dead_insn): Likewise.
16616 (set_label_offsets): Likewise.
16617 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
16619 (elimination_costs_in_insn): Likewise for param "insn".
16620 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
16621 when referring to an insn.
16622 (set_initial_label_offsets): Likewise.
16623 (set_offsets_for_label): Strengthen param "insn" from rtx to
16625 (init_eliminable_invariants): Likewise for param "first" and local
16627 (fixup_eh_region_note): Likewise for param "insn".
16628 (reload_as_needed): Likewise for locals "prev", "insn",
16629 "old_next", "old_prev", "next".
16630 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
16632 (reload_inheritance_insn): Strengthen elements of this array from
16634 (failed_reload): Likewise for param "insn".
16635 (choose_reload_regs): Likewise for local "insn". Replace use of
16636 NULL_RTX with NULL when referring to an insn.
16637 (input_reload_insns): Strengthen elements of this array from rtx
16639 (other_input_address_reload_insns): Likewise for this global.
16640 (other_input_reload_insns): Likewise for this global.
16641 (input_address_reload_insns): Likwise for the elements of this
16643 (inpaddr_address_reload_insns): Likwise for the elements of this
16645 (output_reload_insns): Likewise for the elements of this array.
16646 (output_address_reload_insns): Likewise for the elements of this
16648 (outaddr_address_reload_insns): Likewise for the elements of this
16650 (operand_reload_insns): Likewise for this global.
16651 (other_operand_reload_insns): Likewise for this global.
16652 (other_output_reload_insns): Likewise for the elements of this
16654 (new_spill_reg_store): Likewise for the elements of this
16656 (emit_input_reload_insns): Likewise for locals "insn", "temp".
16657 Strengthen local "where" from rtx * to rtx_insn **.
16658 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
16659 from rtx to rtx_insn *.
16660 (do_input_reload): Likewise for local "insn".
16661 (do_output_reload): Likewise for local "insn".
16662 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
16663 (emit_insn_if_valid_for_reload): Likewise for return type and local
16664 "last". Add checked cast to rtx_insn when returning "insn" since
16665 this has been through emit_insn.
16666 (gen_reload): Strengthen return type and locals "last", "insn", "set"
16667 from rtx to rtx_insn *. Add checked cast to rtx_insn when
16668 returning "insn" since it's been through
16669 emit_insn_if_valid_for_reload at this point.
16670 (delete_output_reload): Strengthen param "insn" and locals
16671 "output_reload_insn", "i2" from rtx to rtx_insn *.
16672 (delete_address_reloads): Likewise for params "dead_insn",
16673 "current_insn" and locals "prev", "next".
16674 (delete_address_reloads_1): Likewise for params "dead_insn",
16675 "current_insn" and locals "prev", "i2".
16676 (inc_for_reload): Likewise for locals "last", "add_insn".
16677 (add_auto_inc_notes): Strengthen param "insn" from rtx to
16680 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
16681 param of this duplicate of the prototype from reload.h
16683 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16685 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
16687 (regstat_bb_compute_calls_crossed): Likewise.
16689 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16691 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
16693 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
16695 (regrename_analyze): Strengthen local "insn" from rtx to
16697 (scan_rtx_reg): Likewise for param "insn".
16698 (scan_rtx_address): Likewise.
16699 (scan_rtx): Likewise.
16700 (restore_operands): Likewise.
16701 (record_out_operands): Likewise.
16702 (build_def_use): Likewise for local "insn". Replace use of
16703 NULL_RTX with NULL when dealing with an insn.
16705 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16707 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
16708 * reginfo.c (reg_scan): Likewise, also for local "insn".
16709 (reg_scan_mark_refs): Likewise for param "insn".
16710 (init_subregs_of_mode): Likewise for local "insn".
16712 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16714 * regcprop.c (struct queued_debug_insn_change): Strengthen field
16715 "insn" from rtx to rtx_insn *.
16716 (replace_oldest_value_reg): Likewise for param "insn".
16717 (replace_oldest_value_addr): Likewise.
16718 (replace_oldest_value_mem): Likewise.
16719 (apply_debug_insn_changes): Likewise for local "last_insn".
16720 (copyprop_hardreg_forward_1): Likewise for local "insn".
16722 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16724 * reg-stack.c (next_flags_user): Strengthen return type and param
16725 "insn" from rtx to rtx_insn *.
16726 (straighten_stack): Likewise for param "insn".
16727 (check_asm_stack_operands): Likewise.
16728 (remove_regno_note): Likewise.
16729 (emit_pop_insn): Likewise for return type, param "insn", local
16731 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
16732 "limit" from rtx to rtx_insn *.
16733 (swap_to_top): Likewise for param "insn".
16734 (move_for_stack_reg): Likewise.
16735 (move_nan_for_stack_reg): Likewise.
16736 (swap_rtx_condition): Likewise.
16737 (compare_for_stack_reg): Likewise.
16738 (subst_all_stack_regs_in_debug_insn): Likewise.
16739 (subst_stack_regs_pat): Likewise, and local "insn2".
16740 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
16742 (subst_stack_regs): Likewise.
16743 (change_stack): Likewise.
16744 (convert_regs_1): Likewise for locals "insn", "next".
16746 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16748 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
16750 (combine_set_extension): Likewise for param "curr_insn".
16751 (transform_ifelse): Likewise for param "def_insn".
16752 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
16753 from vec<rtx> * to vec<rtx_insn *> *.
16754 (is_cond_copy_insn): Likewise for param "insn".
16755 (struct ext_state): Strengthen the four vec fields from vec<rtx>
16756 to vec<rtx_insn *>.
16757 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
16758 local "def_insn" from rtx to rtx_insn *.
16759 (get_sub_rtx): Likewise for param "def_insn".
16760 (merge_def_and_ext): Likewise.
16761 (combine_reaching_defs): Likewise.
16762 (add_removable_extension): Likewise for param "insn".
16763 (find_removable_extensions): Likewise for local "insn".
16764 (find_and_remove_re): Likewise for locals "curr_insn" and
16765 "def_insn". Strengthen locals "reinsn_del_list" and
16766 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
16768 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16770 * recog.c (split_insn): Strengthen param "insn" and locals
16771 "first", "last" from rtx to rtx_insn *.
16772 (split_all_insns): Likewise for locals "insn", "next".
16773 (split_all_insns_noflow): Likewise.
16775 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16777 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
16779 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
16780 (debug_rtx_find): Likewise for param 1 "x".
16782 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
16783 const_rtx to const rtx_insn *. Likewise for local "insn".
16784 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
16785 (debug_rtx_find): Likewise for param 1 "x".
16786 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
16787 from const_rtx to const rtx_insn * within the appropriate cases of
16788 the switch statement.
16790 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
16791 Strengthen local "insns" from rtx to rtx_insn * since this is
16792 passed to a call to debug_rtx_list.
16794 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16796 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
16799 * function.c (stack_protect_epilogue): Add checked cast to
16800 rtx_insn for now when invoking predict_insn_def.
16802 * predict.c (predict_insn): Strengthen param "insn" from rtx to
16804 (predict_insn_def): Likewise.
16805 (rtl_predict_edge): Likewise for local "last_insn".
16806 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
16808 (combine_predictions_for_insn): Strengthen param "insn" from rtx
16810 (bb_estimate_probability_locally): Likewise for local "last_insn".
16811 (expensive_function_p): Likewise for local "insn".
16813 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
16814 local "jmp", since this is used when invoking predict_insn_def.
16816 2014-08-22 Marek Polacek <polacek@redhat.com>
16819 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
16821 2014-08-22 Marek Polacek <polacek@redhat.com>
16824 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
16825 a comparison in parens.
16826 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
16829 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16831 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
16834 * cprop.c (fis_get_condition): Likewise.
16836 * postreload.c (reload_cse_regs): Likewise for param "first".
16837 (reload_cse_simplify): Likewise for param "insn".
16838 (reload_cse_regs_1): Likewise for local "insn".
16839 (reload_cse_simplify_set): Likewise for param "insn".
16840 (reload_cse_simplify_operands): Likewise.
16841 (struct reg_use): Likewise for field "insn".
16842 (reload_combine_purge_insn_uses): Likewise for param "insn".
16843 (fixup_debug_insns): Likewise for params "from", "to" and local
16845 (try_replace_in_use): Likewise for local "use_insn".
16846 (reload_combine_recognize_const_pattern): Likewise for param
16847 "insn" and locals "add_moved_after_insn", "use_insn".
16848 (reload_combine_recognize_pattern): Likewise for param "insn" and
16850 (reload_combine): Likewise for locals "insn", "prev".
16851 (reload_combine_note_use): Likewise for param "insn".
16852 (move2add_use_add2_insn): Likewise.
16853 (move2add_use_add3_insn): Likewise.
16854 (reload_cse_move2add): Likewise, also for local "next".
16855 (move2add_note_store): Likewise for local "insn".
16857 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16859 * postreload-gcse.c (struct occr): Strengthen field "insn" from
16861 (struct unoccr): Likewise.
16862 (struct modifies_mem): Likewise.
16863 (alloc_mem): Likewise for local "insn".
16864 (insert_expr_in_table): Likewise for param "insn".
16865 (dump_expr_hash_table_entry): Likewise for local "insn".
16866 (oprs_unchanged_p): Likewise for param "insn".
16867 (load_killed_in_block_p): Likewise for local "setter".
16868 (record_last_reg_set_info): Likewise for param "insn".
16869 (record_last_reg_set_info_regno): Likewise.
16870 (record_last_mem_set_info): Likewise.
16871 (record_last_set_info): Likewise for local "last_set_insn".
16872 (record_opr_changes): Likewise for param "insn".
16873 (hash_scan_set): Likewise.
16874 (compute_hash_table): Likewise for local "insn".
16875 (get_avail_load_store_reg): Likewise for param "insn".
16876 (eliminate_partially_redundant_load): Likewise, also for locals
16877 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
16879 (eliminate_partially_redundant_loads): Likewise for local "insn".
16881 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16883 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
16885 (expand_binop): Likewise for locals "entry_last", "last", "insns"
16886 (expand_twoval_unop): Likewise for locals entry_last", "last".
16887 (expand_twoval_binop): Likewise.
16888 (expand_twoval_binop_libfunc): Likewise for local "insns".
16889 (widen_leading): Likewise for local "last".
16890 (expand_doubleword_clz): Likewise for local "seq". Strengthen
16891 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
16892 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
16893 (expand_parity): Likewise for locals "last" and "seq".
16894 (expand_ffs): Likewise for local "seq". Strengthen local
16895 "nonzero_label" from rtx to rtx_code_label *.
16896 (expand_absneg_bit): Strengthen local "insns" from rtx to
16898 (expand_unop_direct): Likewise for local "last".
16899 (expand_unop): Likewise for locals "last", "insns".
16900 (expand_abs_nojump): Likewise for local "last".
16901 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
16902 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
16904 (expand_copysign_absneg): Strengthen local "label" from rtx to
16906 (expand_copysign_bit): Strengthen local "insns" from rtx to
16908 (struct no_conflict_data): Likewise for fields "first", "insn".
16909 (emit_libcall_block_1): Likewise for param "insns" and locals
16910 "next", "last", "insn".
16911 (emit_libcall_block): For now, add a checked cast to rtx_insn *
16912 on "insns" when invoking emit_libcall_block_1. Ultimately we
16913 want to strengthen insns itself.
16914 (prepare_cmp_insn): Strengthen local "last" from rtx to
16916 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
16917 (prepare_float_lib_cmp): Likewise for local "insns".
16918 (emit_conditional_move): Likewise for local "last".
16919 (emit_conditional_add): Likewise.
16920 (have_sub2_insn): Likewise for local "seq".
16921 (expand_float): Likewise for local "insns". Strengthen locals
16922 "label", "neglabel" from rtx to rtx_code_label *.
16923 (expand_fix): Likewise for locals "last", "insn", "insns" (to
16924 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
16925 (expand_fixed_convert): Likewise for local "insns" (to
16927 (expand_sfix_optab): Likewise for local "last".
16928 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
16929 to rtx_code_label *.
16930 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
16931 from rtx to rtx_insn *.
16932 (expand_atomic_fetch_op): Likewise for local "insn".
16933 (maybe_legitimize_operand_same_code): Likewise for local "last".
16934 (maybe_legitimize_operands): Likewise.
16936 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16938 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
16939 "insn" from rtx to rtx_insn *.
16940 (ps_rtl_insn): Likewise for return type.
16941 (doloop_register_get): Likewise for params "head", "tail" and
16942 locals "insn", "first_insn_not_to_check".
16943 (schedule_reg_move): Likewise for local "this_insn".
16944 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
16945 of gen_move_insn for now.
16946 (reset_sched_times): Strengthen local "insn" from rtx to
16948 (permute_partial_schedule): Likewise.
16949 (duplicate_insns_of_cycles): Likewise for local "u_insn".
16950 (dump_insn_location): Likewise for param "insn".
16951 (loop_canon_p): Likewise for local "insn".
16952 (sms_schedule): Likewise.
16953 (print_partial_schedule): Likewise.
16954 (ps_has_conflicts): Likewise.
16956 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16958 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
16959 "tailp" from rtx * to rtx_insn **.
16961 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
16962 from rtx to rtx_insn *.
16963 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
16964 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
16965 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
16967 * modulo-sched.c (const_iteration_count): Strengthen return type
16968 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
16969 use of NULL_RTX with NULL when working with insns.
16970 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
16972 (sms_schedule): Likewise.
16973 * sched-rgn.c (init_ready_list): Likewise, also for locals
16974 "src_head" and "src_next_tail".
16975 (compute_block_dependences): Likewise.
16976 (free_block_dependencies): Likewise.
16977 (debug_rgn_dependencies): Likewise.
16978 (free_rgn_deps): Likewise.
16979 (compute_priorities): Likewise.
16980 (schedule_region): Likewise.
16981 * sel-sched.c (find_ebb_boundaries): Likewise.
16983 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
16984 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
16986 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16988 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
16989 from rtx to rtx_insn *.
16990 (new_seginfo): Likewise for param "insn".
16991 (create_pre_exit): Likewise for locals "last_insn",
16992 "before_return_copy", "return_copy".
16993 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
16996 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16998 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
16999 from rtx to rtx_insn *.
17000 (lra_push_insn): Likewise for 1st param.
17001 (lra_push_insn_and_update_insn_regno_info): Likewise.
17002 (lra_pop_insn): Likewise for return type.
17003 (lra_invalidate_insn_data): Likewise for 1st param.
17004 (lra_set_insn_deleted): Likewise.
17005 (lra_delete_dead_insn): Likewise.
17006 (lra_process_new_insns): Likewise for first 3 params.
17007 (lra_set_insn_recog_data): Likewise for 1st param.
17008 (lra_update_insn_recog_data): Likewise.
17009 (lra_set_used_insn_alternative): Likewise.
17010 (lra_invalidate_insn_regno_info): Likewise.
17011 (lra_update_insn_regno_info): Likewise.
17012 (lra_former_scratch_operand_p): Likewise.
17013 (lra_eliminate_regs_1): Likewise.
17014 (lra_get_insn_recog_data): Likewise.
17016 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
17019 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
17021 (substitute_within_insn): New.
17022 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
17023 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
17024 Replace call to "substitute" with call to substitute_within_insn.
17026 * lra-constraints.c (curr_insn): Strengthen from rtx to
17028 (get_equiv_with_elimination): Likewise for param "insn".
17029 (match_reload): Strengthen params "before" and "after" from rtx *
17031 (emit_spill_move): Likewise for return type. Add a checked cast
17032 to rtx_insn * on result of gen_move_insn for now.
17033 (check_and_process_move): Likewise for local "before". Replace
17034 NULL_RTX with NULL when referring to insns.
17035 (process_addr_reg): Strengthen params "before" and "after" from
17036 rtx * to rtx_insn **.
17037 (insert_move_for_subreg): Likewise.
17038 (simplify_operand_subreg): Strengthen locals "before" and "after"
17039 from rtx to rtx_insn *.
17040 (process_address_1): Strengthen params "before" and "after" from
17041 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
17043 (process_address): Strengthen params "before" and "after" from
17044 rtx * to rtx_insn **.
17045 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
17046 (curr_insn_transform): Strengthen locals "before" and "after"
17047 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
17049 (loc_equivalence_callback): Update cast of "data", changing
17050 resulting type from rtx to rtx_insn *.
17051 (substitute_pseudo_within_insn): New.
17052 (inherit_reload_reg): Strengthen param "insn" from rtx to
17053 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
17054 NULL when referring to insns. Add a checked cast to rtx_insn *
17055 when using usage_insn to invoke lra_update_insn_regno_info.
17056 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
17057 likewise for locals "restore", "save". Add checked casts to
17058 rtx_insn * when using usage_insn to invoke
17059 lra_update_insn_regno_info and lra_process_new_insns. Replace
17060 NULL_RTX with NULL when referring to insns.
17061 (split_if_necessary): Strengthen param "insn" from rtx to
17063 (update_ebb_live_info): Likewise for params "head", "tail" and local
17065 (get_last_insertion_point): Likewise for return type and local "insn".
17066 (get_live_on_other_edges): Likewise for local "last".
17067 (inherit_in_ebb): Likewise for params "head", "tail" and locals
17068 "prev_insn", "next_insn", "restore".
17069 (remove_inheritance_pseudos): Likewise for local "prev_insn".
17070 (undo_optional_reloads): Likewise for local "insn".
17072 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
17074 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
17076 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
17078 (spill_pseudos): Likewise for local "insn".
17079 (init_elimination): Likewise.
17080 (process_insn_for_elimination): Likewise for param "insn".
17082 * lra-lives.c (curr_insn): Likewise.;
17084 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
17085 (remove_pseudos): Likewise for param "insn".
17086 (spill_pseudos): Likewise for local "insn".
17087 (lra_final_code_change): Likewise for locals "insn", "curr".
17089 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
17090 (lra_set_insn_deleted): Likewise.
17091 (lra_delete_dead_insn): Likewise, and for local "prev".
17092 (new_insn_reg): Likewise for param "insn".
17093 (lra_set_insn_recog_data): Likewise.
17094 (lra_update_insn_recog_data): Likewise.
17095 (lra_set_used_insn_alternative): Likewise.
17096 (get_insn_freq): Likewise.
17097 (invalidate_insn_data_regno_info): Likewise.
17098 (lra_invalidate_insn_regno_info): Likewise.
17099 (lra_update_insn_regno_info): Likewise.
17100 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
17102 (lra_push_insn_1): Strengthen param "insn" from rtx to
17104 (lra_push_insn): Likewise.
17105 (lra_push_insn_and_update_insn_regno_info): Likewise.
17106 (lra_pop_insn): Likewise for return type and local "insn".
17107 (push_insns): Likewise for params "from", "to", and local "insn".
17108 (setup_sp_offset): Likewise for params "from", "last" and locals
17110 (lra_process_new_insns): Likewise for params "insn", "before",
17111 "after" and local "last".
17112 (struct sloc): Likewise for field "insn".
17113 (lra_former_scratch_operand_p): Likewise for param "insn".
17114 (remove_scratches): Likewise for locals "insn", "last".
17115 (check_rtl): Likewise for local "insn".
17116 (add_auto_inc_notes): Likewise for param "insn".
17117 (update_inc_notes): Likewise for local "insn".
17118 (lra): Replace NULL_RTX with NULL when referring to insn.
17120 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17122 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
17124 (resolve_reg_notes): Likewise.
17125 (resolve_simple_move): Likewise for return type, param "insn", and
17126 locals "insns", "minsn".
17127 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
17128 (resolve_use): Likewise.
17129 (resolve_debug): Likewise.
17130 (find_decomposable_shift_zext): Likewise.
17131 (resolve_shift_zext): Likewise for return type, param "insn", and
17132 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
17133 (decompose_multiword_subregs): Likewise for local "insn",
17134 "orig_insn", "decomposed_shift", "end".
17136 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17138 * basic-block.h (basic_block split_edge_and_insert): Strengthen
17139 param "insns" from rtx to rtx_insn *.
17141 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
17143 (struct iv_to_split): Likewise.
17144 (loop_exit_at_end_p): Likewise for local "insn".
17145 (split_edge_and_insert): Likewise for param "insns".
17146 (compare_and_jump_seq): Likewise for return type, param "cinsn",
17147 and locals "seq", "jump".
17148 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
17149 "branch_code"; update invocations of compare_and_jump_seq to
17150 eliminate NULL_RTX in favor of NULL.
17151 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
17153 (reset_debug_uses_in_loop): Likewise.
17154 (analyze_insn_to_expand_var): Likewise for param "insn".
17155 (analyze_iv_to_split_insn): Likewise.
17156 (analyze_insns_in_loop): Likewise for local "insn".
17157 (insert_base_initialization): Likewise for param
17158 "insn" and local "seq".
17159 (split_iv): Likewise for param "insn" and local "seq".
17160 (expand_var_during_unrolling): Likewise for param "insn".
17161 (insert_var_expansion_initialization): Likewise for local "seq".
17162 (combine_var_copies_in_loop_exit): Likewise.
17163 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
17165 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
17166 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
17169 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17171 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
17173 (iv_analyze_result): Likewise.
17174 (iv_analyze_expr): Likewise.
17177 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
17178 local "def_insn" from rtx to rtx_insn *.
17179 (get_biv_step_1): Likewise for local "insn".
17180 (iv_analyze_expr): Likewise for param "insn".
17181 (iv_analyze_def): Likewise for local "insn".
17182 (iv_analyze_op): Likewise for param "insn".
17183 (iv_analyze): Likewise.
17184 (iv_analyze_result): Likewise.
17186 (suitable_set_for_replacement): Likewise.
17187 (simplify_using_initial_values): Likewise for local "insn".
17188 (iv_number_of_iterations): Likewise for param "insn".
17189 (check_simple_exit): Add checked cast to rtx_insn when invoking
17190 iv_number_of_iterations for now (until get_condition is
17193 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
17194 "insn" from rtx to rtx_insn *.
17195 (analyze_insns_in_loop): Likewise for local "insn".
17197 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17199 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
17201 (struct invariant): Likewise.
17202 (hash_invariant_expr_1): Likewise for param "insn".
17203 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
17204 (find_exits): Likewise for local "insn".
17205 (create_new_invariant): Likewise for param "insn".
17206 (check_dependencies): Likewise.
17207 (find_invariant_insn): Likewise.
17208 (record_uses): Likewise.
17209 (find_invariants_insn): Likewise.
17210 (find_invariants_bb): Likewise for local "insn".
17211 (get_pressure_class_and_nregs): Likewise for param "insn".
17212 (calculate_loop_reg_pressure): Likewise for local "insn".
17214 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17216 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
17218 (add_test): Likewise for locals "seq", "jump".
17219 (doloop_modify): Likewise for locals "sequence", "jump_insn".
17221 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17223 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
17225 (rebuild_jump_labels_chain): Likewise for param "chain".
17227 * cfgexpand.c (pass_expand::execute): Add checked cast to
17228 rtx_insn * when calling rebuild_jump_labels_chain in region where
17229 we know e->insns.r is non-NULL.
17231 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
17233 (rebuild_jump_labels): Likewise.
17234 (rebuild_jump_labels_chain): Likewise for param "chain".
17235 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
17236 (init_label_info): Likewise for param "f".
17237 (maybe_propagate_label_ref): Likewise for params "jump_insn",
17238 "prev_nonjump_insn".
17239 (mark_all_labels): Likewise for param "f" and locals "insn",
17240 "prev_nonjump_insn".
17242 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17244 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
17245 from rtx to rtx_insn *insn.
17246 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
17247 (ira_add_allocno_copy): Likewise.
17248 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
17250 (ira_create_copy): Likewise.
17251 (ira_add_allocno_copy): Likewise.
17252 (create_bb_allocnos): Likewise for local "insn".
17253 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
17254 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
17255 process_regs_for_copy for rtx_insn * param.
17256 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
17257 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
17258 process_regs_for_copy for rtx_insn * param.
17259 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
17260 * ira-costs.c (record_reg_classes): Likewise for param "insn".
17261 (record_operand_costs): Likewise.
17262 (scan_one_insn): Likewise for return type, and for param "insn".
17263 (process_bb_for_costs): Likewise for local "insn".
17264 (process_bb_node_for_hard_reg_moves): Likewise.
17265 * ira-emit.c (struct move): Likewise for field "insn".
17266 (create_move): Eliminate use of NULL_RTX when dealing with an
17268 (emit_move_list): Strengthen return type and locals "result",
17269 "insn" from rtx to rtx_insn *insn.
17270 (emit_moves): Likewise for locals "insns", "tmp".
17271 (ira_emit): Likewise for local "insn".
17272 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
17274 (find_call_crossed_cheap_reg): Likewise.
17275 (process_bb_node_lives): Likewise for local "insn".
17276 * ira.c (decrease_live_ranges_number): Likewise.
17277 (compute_regs_asm_clobbered): Likewise.
17278 (build_insn_chain): Likewise.
17279 (find_moveable_pseudos): Likewise, also locals "def_insn",
17280 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
17281 to rtx_insn **. Add a checked cast when assigning from
17282 "closest_use" into closest_uses array in a region where we know
17283 it's a non-NULL insn.
17284 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
17286 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
17287 "last_interesting_insn", "uin".
17288 (move_unallocated_pseudos): Likewise for locals "def_insn",
17289 "move_insn", "newinsn".
17291 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17293 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
17294 Strengthen locals "done_label", "do_error" from rtx to
17296 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
17297 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
17299 (ubsan_expand_si_overflow_neg_check): Likewise for locals
17300 "done_label", "do_error" to rtx_code_label * and local "last" to
17302 (ubsan_expand_si_overflow_mul_check): Likewise for locals
17303 "done_label", "do_error", "large_op0", "small_op0_large_op1",
17304 "one_small_one_large", "both_ops_large", "after_hipart_neg",
17305 "after_lopart_neg", "do_overflow", "hipart_different" to
17306 rtx_code_label * and local "last" to rtx_insn *.
17308 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17310 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
17311 "insn" and "move_insn" from rtx to rtx_insn *.
17313 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17315 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
17317 (cheap_bb_rtx_cost_p): Likewise.
17318 (first_active_insn): Likewise for return type and local "insn".
17319 (last_active_insn): Likewise for return type and locals "insn",
17321 (struct noce_if_info): Likewise for fields "jump", "insn_a",
17323 (end_ifcvt_sequence): Likewise for return type and locals "insn",
17325 (noce_try_move): Likewise for local "seq".
17326 (noce_try_store_flag): Likewise.
17327 (noce_try_store_flag_constants): Likewise.
17328 (noce_try_addcc): Likewise.
17329 (noce_try_store_flag_mask): Likewise.
17330 (noce_try_cmove): Likewise.
17331 (noce_try_minmax): Likewise.
17332 (noce_try_abs): Likewise.
17333 (noce_try_sign_mask): Likewise.
17334 (noce_try_bitop): Likewise.
17335 (noce_can_store_speculate_p): Likewise for local "insn".
17336 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
17338 (check_cond_move_block): Likewise for local "insn".
17339 (cond_move_convert_if_block): Likewise.
17340 (cond_move_process_if_block): Likewise for locals "seq",
17342 (noce_find_if_block): Likewise for local "jump".
17343 (merge_if_block): Likewise for local "last".
17344 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
17345 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
17346 (block_has_only_trap): Likewise for return type and local "trap".
17347 (find_if_case_1): Likewise for local "jump".
17348 (dead_or_predicable): Likewise for locals "head", "end", "jump",
17351 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17353 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
17354 "last_insn", "loop_end" from rtx to rtx_insn *.
17356 * hw-doloop.c (scan_loop): Likewise for local "insn".
17357 (discover_loop): Likewise for param "tail_insn".
17358 (discover_loops): Likewise for local "tail".
17360 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
17361 cast to rtx_insn * when assigning from an rtx local to a
17362 hwloop_info's "last_insn" field.
17364 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17366 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
17367 (add_delay_dependencies): Strengthen local "pro" from rtx to
17369 (recompute_todo_spec): Likewise.
17370 (dep_cost_1): Likewise for locals "insn", "used".
17371 (schedule_insn): Likewise for local "dbg".
17372 (schedule_insn): Likewise for locals "pro", "next".
17373 (unschedule_insns_until): Likewise for local "con".
17374 (restore_pattern): Likewise for local "next".
17375 (estimate_insn_tick): Likewise for local "pro".
17376 (resolve_dependencies): Likewise for local "next".
17377 (fix_inter_tick): Likewise.
17378 (fix_tick_ready): Likewise for local "pro".
17379 (add_to_speculative_block): Likewise for locals "check", "twin",
17381 (sched_extend_bb): Likewise for locals "end", "insn".
17382 (init_before_recovery): Likewise for local "x".
17383 (sched_create_recovery_block): Likewise for local "barrier".
17384 (create_check_block_twin): Likewise for local "pro".
17385 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
17387 (unlink_bb_notes): Update for change to type of bb_header.
17388 Strengthen locals "prev", "label", "note", "next" from rtx to
17390 (clear_priorities): Likewise for local "pro".
17392 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17394 * gcse.c (struct occr): Strengthen field "insn" from rtx to
17396 (test_insn): Likewise for this global.
17397 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
17399 (oprs_anticipatable_p): Likewise.
17400 (oprs_available_p): Likewise.
17401 (insert_expr_in_table): Strengthen param "insn" from rtx to
17403 (hash_scan_set): Likewise.
17404 (hash_scan_clobber): Likewise.
17405 (hash_scan_call): Likewise.
17406 (hash_scan_insn): Likewise.
17407 (compute_hash_table_work): Likewise for local "insn".
17408 (process_insert_insn): Likewise for return type and local "pat".
17409 (insert_insn_end_basic_block): Likewise for locals "new_insn",
17410 "pat", "pat_end", "maybe_cc0_setter".
17411 (pre_edge_insert): Likewise for local "insn".
17412 (pre_insert_copy_insn): Likewise for param "insn".
17413 (pre_insert_copies): Likewise for local "insn".
17414 (struct set_data): Likewise for field "insn".
17415 (single_set_gcse): Likewise for param "insn".
17416 (gcse_emit_move_after): Likewise.
17417 (pre_delete): Likewise for local "insn".
17418 (update_bb_reg_pressure): Likewise for param "from" and local
17420 (should_hoist_expr_to_dom): Likewise for param "from".
17421 (hoist_code): Likewise for local "insn".
17422 (get_pressure_class_and_nregs): Likewise for param "insn".
17423 (calculate_bb_reg_pressure): Likewise for local "insn".
17424 (compute_ld_motion_mems): Likewise.
17426 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17428 * genpeep.c (main): Rename param back from "uncast_ins1" to
17429 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
17432 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
17434 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
17437 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
17438 documentation to state it is only for VSX operations.
17440 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
17441 constraint only active if VSX.
17443 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
17444 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
17445 (lfiwzx): Likewise.
17447 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17449 * fwprop.c (single_def_use_dom_walker::before_dom_children):
17450 Strengthen local "insn" from rtx to rtx_insn *.
17451 (use_killed_between): Likewise for param "target_insn".
17452 (all_uses_available_at): Likewise for param "target_insn" and
17454 (update_df_init): Likewise for params "def_insn", "insn".
17455 (update_df): Likewise for param "insn".
17456 (try_fwprop_subst): Likewise for param "def_insn" and local
17458 (free_load_extend): Likewise for param "insn".
17459 (forward_propagate_subreg): Likewise for param "def_insn" and
17461 (forward_propagate_asm): Likewise for param "def_insn" and local
17463 (forward_propagate_and_simplify): Likewise for param "def_insn"
17464 and local "use_insn".
17465 (forward_propagate_into): Likewise for locals "def_insn" and
17468 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17470 * function.c (emit_initial_value_sets): Strengthen local "seq"
17471 from rtx to rtx_insn *.
17472 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
17474 (instantiate_virtual_regs): Likewise for local "insn".
17475 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
17476 (reorder_blocks_1): Likewise for param "insns" and local "insn".
17477 (expand_function_end): Likewise for locals "insn" and "seq".
17478 (epilogue_done): Likewise for local "insn".
17479 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
17481 (reposition_prologue_and_epilogue_notes): Likewise for locals
17482 "insn", "last", "note", "first".
17483 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
17484 (pass_match_asm_constraints::execute): Likewise for local "insn".
17486 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17488 * output.h (final_scan_insn): Strengthen return type from rtx to
17490 (final_forward_branch_p): Likewise for param.
17491 (current_output_insn): Likewise for this global.
17493 * final.c (rtx debug_insn): Likewise for this variable.
17494 (current_output_insn): Likewise.
17495 (get_attr_length_1): Rename param "insn" to "uncast_insn",
17496 adding "insn" back in as an rtx_insn * with a checked cast, so
17497 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
17499 (compute_alignments): Strengthen local "label" from rtx to
17501 (shorten_branches): Rename param from "first" to "uncast_first",
17502 introducing a new local rtx_insn * "first" using a checked cast to
17503 effectively strengthen "first" from rtx to rtx_insn * without
17504 affecting the type signature. Strengthen locals "insn", "seq",
17505 "next", "label" from rtx to rtx_insn *.
17506 (change_scope): Strengthen param "orig_insn" and local "insn" from
17508 (final_start_function): Rename param from "first" to "uncast_first",
17509 introducing a new local rtx_insn * "first" using a checked cast to
17510 effectively strengthen "first" from rtx to rtx_insn * without
17511 affecting the type signature. Strengthen local "insn" from rtx to
17513 (dump_basic_block_info): Strengthen param "insn" from rtx to
17515 (final): 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", "next"
17519 from rtx to rtx_insn *.
17520 (output_alternate_entry_point): Strengthen param "insn" from rtx to
17522 (call_from_call_insn): Strengthen param "insn" from rtx to
17524 (final_scan_insn): Rename param from "insn" to "uncast_insn",
17525 introducing a new local rtx_insn * "insn" using a checked cast to
17526 effectively strengthen "insn" from rtx to rtx_insn * without
17527 affecting the type signature. Strengthen return type and locals
17528 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
17529 now-redundant checked cast to rtx_insn * from both invocations of
17530 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
17531 introducing a local "call_insn" for use when invoking
17532 call_from_call_insn.
17533 (notice_source_line): Strengthen param "insn" from rtx to
17535 (leaf_function_p): Likewise for local "insn".
17536 (final_forward_branch_p): Likewise.
17537 (leaf_renumber_regs): Likewise for param "first".
17538 (rest_of_clean_state): Likewise for locals "insn" and "next".
17539 (self_recursive_call_p): Likewise for param "insn".
17540 (collect_fn_hard_reg_usage): Likewise for local "insn".
17541 (get_call_fndecl): Likewise for param "insn".
17542 (get_call_cgraph_rtl_info): Likewise.
17543 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
17544 introducing a new local rtx_insn * "insn" using a checked cast to
17545 effectively strengthen "insn" from rtx to rtx_insn * without
17546 affecting the type signature.
17548 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
17549 cast when assigning from param "insn" to current_output_insn.
17550 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
17551 so that we can assign it back to current_output_insn.
17553 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
17555 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
17556 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
17557 atmxt540s and atmxt540sreva devices.
17558 * config/avr/avr-tables.opt: Regenerate.
17559 * config/avr/t-multilib: Regenerate.
17560 * doc/avr-mmcu.texi: Regenerate.
17562 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17564 * expr.c (convert_move): Strengthen local "insns" from rtx to
17566 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
17567 "top_label" from rtx to rtx_code_label *.
17568 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
17570 (emit_single_push_insn): Likewise for locals "prev", "last".
17571 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
17572 to rtx_code_label *.
17573 (store_constructor): Likewise for locals "loop_start", "loop_end".
17574 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
17576 (expand_expr_real_2): Likewise.
17577 (expand_expr_real_1): Strengthen local "label" from rtx to
17580 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17582 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
17583 from rtx to rtx_insn *.
17584 (store_bit_field_1): Likewise.
17585 (extract_bit_field_1): Likewise.
17586 (expand_mult_const): Likewise for local "insns".
17587 (expmed_mult_highpart): Strengthen local "label" from rtx to
17589 (expand_smod_pow2): Likewise.
17590 (expand_sdiv_pow2): Likewise.
17591 (expand_divmod): Strengthen locals "last", "insn" from rtx to
17592 rtx_insn *. Strengthen locals "label", "label1", "label2",
17593 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
17594 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
17595 (emit_store_flag): Likewise.
17596 (emit_store_flag_force): Strengthen local "label" from rtx to
17598 (do_cmp_and_jump): Likewise for param "label".
17600 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17602 * explow.c (force_reg): Strengthen local "insn" from rtx to
17604 (adjust_stack_1): Likewise.
17605 (allocate_dynamic_stack_space): Likewise. Strengthen locals
17606 "final_label", "available_label", "space_available" from rtx to
17608 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
17609 (anti_adjust_stack_and_probe): Likewise.
17611 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17613 * except.h (sjlj_emit_function_exit_after): Strengthen param
17614 "after" from rtx to rtx_insn *. This is only called with
17615 result of get_last_insn (in function.c) so type-change should be
17618 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
17619 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
17620 to rtx_insn *. These fields are only used from except.c so this
17621 type-change should be self-contained to this patch.
17623 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
17624 local "last" from rtx to rtx_insn *.
17625 (dw2_build_landing_pads): Likewise for local "seq".
17626 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
17627 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
17628 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
17630 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
17632 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
17633 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
17634 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
17635 referring to an insn. Strengthen local "dispatch_label" from
17636 rtx to rtx_code_label *.
17637 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
17639 (expand_eh_return): Strengthen local "around_label" from
17640 rtx to rtx_code_label *.
17641 (convert_to_eh_region_ranges): Strengthen locals "iter",
17642 "last_action_insn", "first_no_action_insn",
17643 "first_no_action_insn_before_switch",
17644 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
17646 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17648 * dwarf2out.c (last_var_location_insn): Strengthen this variable
17649 from rtx to rtx_insn *.
17650 (cached_next_real_insn): Likewise.
17651 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
17652 working with insns.
17653 (dwarf2out_var_location): Strengthen locals "next_real",
17654 "next_note", "expected_next_loc_note", "last_start", "insn" from
17657 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17659 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
17660 from rtx to rtx_insn *.
17661 (create_pseudo_cfg): Likewise for local "insn".
17663 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17665 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
17666 from rtx to rtx_insn *.
17667 (df_bb_regno_last_def_find): Likewise.
17669 * df-problems.c (df_rd_bb_local_compute): Likewise.
17670 (df_lr_bb_local_compute): Likewise.
17671 (df_live_bb_local_compute): Likewise.
17672 (df_chain_remove_problem): Likewise.
17673 (df_chain_create_bb): Likewise.
17674 (df_word_lr_bb_local_compute): Likewise.
17675 (df_remove_dead_eq_notes): Likewise for param "insn".
17676 (df_note_bb_compute): Likewise for local "insn".
17677 (simulate_backwards_to_point): Likewise.
17678 (df_md_bb_local_compute): Likewise.
17680 * df-scan.c (df_scan_free_bb_info): Likewise.
17681 (df_scan_start_dump): Likewise.
17682 (df_scan_start_block): Likewise.
17683 (df_install_ref_incremental): Likewise for local "insn".
17684 (df_insn_rescan_all): Likewise.
17685 (df_reorganize_refs_by_reg_by_insn): Likewise.
17686 (df_reorganize_refs_by_insn_bb): Likewise.
17687 (df_recompute_luids): Likewise.
17688 (df_bb_refs_record): Likewise.
17689 (df_update_entry_exit_and_calls): Likewise.
17690 (df_bb_verify): Likewise.
17692 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17694 * ddg.h (struct ddg_node): Strengthen fields "insn" and
17695 "first_note" from rtx to rtx_insn *.
17696 (get_node_of_insn): Likewise for param 2 "insn".
17697 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
17699 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
17701 (mem_write_insn_p): Likewise.
17702 (mem_access_insn_p): Likewise.
17703 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
17704 (def_has_ccmode_p): Likewise for param "insn".
17705 (add_cross_iteration_register_deps): Likewise for locals
17706 "def_insn" and "use_insn".
17707 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
17708 (build_intra_loop_deps): Likewise for local "src_insn".
17709 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
17711 (get_node_of_insn): Likewise for param "insn".
17713 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17715 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
17716 (deletable_insn_p): Strengthen param "insn" from rtx to
17717 rtx_insn *. Add checked cast to rtx_call_insn when invoking
17718 find_call_stack_args, since this is guarded by CALL_P (insn).
17719 (marked_insn_p): Strengthen param "insn" from rtx to
17721 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
17722 invoking find_call_stack_args, since this is guarded by
17724 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
17725 rtx_insn *; we know this is an insn since this was called by
17726 mark_nonreg_stores.
17727 (mark_nonreg_stores_2): Likewise.
17728 (mark_nonreg_stores): Strengthen param "insn" from rtx to
17730 (find_call_stack_args): Strengthen param "call_insn" from rtx to
17731 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
17733 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
17734 from rtx to rtx_insn *.
17735 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
17736 "next", "ref_insn".
17737 (delete_unmarked_insns): Likewise for locals "insn", "next".
17738 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
17739 (mark_reg_dependencies): Likewise for param "insn".
17740 (rest_of_handle_ud_dce): Likewise for local "insn".
17741 (word_dce_process_block): Likewise.
17742 (dce_process_block): Likewise.
17744 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17746 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
17747 from rtx to rtx_insn *.
17748 (struct change_cc_mode_args): Likewise for field "insn".
17749 (this_insn): Strengthen from rtx to rtx_insn *.
17750 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
17752 (validate_canon_reg): Strengthen param "insn" from rtx to
17754 (canon_reg): Likewise.
17755 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
17757 (record_jump_equiv): Strengthen param "insn" from rtx to
17759 (try_back_substitute_reg): Likewise, also for locals "prev",
17761 (find_sets_in_insn): Likewise for param "insn".
17762 (canonicalize_insn): Likewise.
17763 (cse_insn): Likewise. Add a checked cast.
17764 (invalidate_from_clobbers): Likewise for param "insn".
17765 (invalidate_from_sets_and_clobbers): Likewise.
17766 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
17768 (cse_prescan_path): Strengthen local "insn" from rtx to
17770 (cse_extended_basic_block): Likewise for locals "insn" and
17772 (cse_main): Likewise for param "f".
17773 (check_for_label_ref): Likewise for local "insn".
17774 (set_live_p): Likewise for second param ("insn").
17775 (insn_live_p): Likewise for first param ("insn") and for local
17777 (cse_change_cc_mode_insn): Likewise for first param "insn".
17778 (cse_change_cc_mode_insns): Likewise for first and second params
17780 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
17782 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
17785 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
17786 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17787 Anna Tikhonova <anna.tikhonova@intel.com>
17788 Ilya Tocar <ilya.tocar@intel.com>
17789 Andrey Turetskiy <andrey.turetskiy@intel.com>
17790 Ilya Verbin <ilya.verbin@intel.com>
17791 Kirill Yukhin <kirill.yukhin@intel.com>
17792 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17794 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
17796 * config/i386/sse.md
17797 (define_mode_iterator VI248_AVX2): Delete.
17798 (define_mode_iterator VI2_AVX2_AVX512BW): New.
17799 (define_mode_iterator VI48_AVX2): Ditto.
17800 (define_insn <shift_insn><mode>3): Delete.
17801 (define_insn "<shift_insn><mode>3<mask_name>" with
17802 VI2_AVX2_AVX512BW): New.
17803 (define_insn "<shift_insn><mode>3<mask_name>" with
17806 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
17807 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17808 Anna Tikhonova <anna.tikhonova@intel.com>
17809 Ilya Tocar <ilya.tocar@intel.com>
17810 Andrey Turetskiy <andrey.turetskiy@intel.com>
17811 Ilya Verbin <ilya.verbin@intel.com>
17812 Kirill Yukhin <kirill.yukhin@intel.com>
17813 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17815 * config/i386/sse.md
17816 (define_mode_iterator VI4F_BRCST32x2): New.
17817 (define_mode_attr 64x2_mode): Ditto.
17818 (define_mode_attr 32x2mode): Ditto.
17819 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
17820 with VI4F_BRCST32x2): Ditto.
17821 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
17822 with V16FI mode iterator): Ditto.
17823 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
17824 with V16FI): Ditto.
17825 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
17826 with VI8F_BRCST64x2): Ditto.
17828 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
17829 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17830 Anna Tikhonova <anna.tikhonova@intel.com>
17831 Ilya Tocar <ilya.tocar@intel.com>
17832 Andrey Turetskiy <andrey.turetskiy@intel.com>
17833 Ilya Verbin <ilya.verbin@intel.com>
17834 Kirill Yukhin <kirill.yukhin@intel.com>
17835 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17837 * config/i386/sse.md
17838 (define_mode_iterator VI8_AVX512VL): New.
17839 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
17841 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
17843 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
17844 (define_mode_iterator V48_AVX512VL): New.
17845 (define_mode_iterator V12_AVX512VL): Ditto.
17846 (define_insn <avx512>_load<mode>_mask): Split into two similar
17847 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
17848 Refactor output template.
17849 (define_insn "<avx512>_store<mode>_mask"): Ditto.
17851 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17853 * cprop.c (struct occr): Strengthen field "insn" from rtx to
17855 (reg_available_p): Likewise for param "insn".
17856 (insert_set_in_table): Likewise.
17857 (hash_scan_set): Likewise.
17858 (hash_scan_insn): Likewise.
17859 (make_set_regs_unavailable): Likewise.
17860 (compute_hash_table_work): Likewise for local "insn".
17861 (reg_not_set_p): Strengthen param "insn" from const_rtx to
17863 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
17864 (try_replace_reg): Likewise.
17865 (find_avail_set): Likewise.
17866 (cprop_jump): Likewise for params "setcc", "jump".
17867 (constprop_register): Likewise for param "insn".
17868 (cprop_insn): Likewise.
17869 (do_local_cprop): Likewise.
17870 (local_cprop_pass): Likewise for local "insn".
17871 (bypass_block): Likewise for params "setcc" and "jump".
17872 (bypass_conditional_jumps): Likewise for locals "setcc" and
17874 (one_cprop_pass): Likewise for local "insn".
17876 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17878 * compare-elim.c (struct comparison_use): Strengthen field "insn"
17879 from rtx to rtx_insn *.
17880 (struct comparison): Likewise, also for field "prev_clobber".
17881 (conforming_compare): Likewise for param "insn".
17882 (arithmetic_flags_clobber_p): Likewise.
17883 (find_flags_uses_in_insn): Likewise.
17884 (find_comparison_dom_walker::before_dom_children): Likewise for
17885 locals "insn", "next", "last_clobber".
17886 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
17888 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17890 * combine-stack-adj.c (struct csa_reflist): Strengthen field
17891 "insn" from rtx to rtx_insn *.
17892 (single_set_for_csa): Likewise for param "insn".
17893 (record_one_stack_ref): Likewise.
17894 (try_apply_stack_adjustment): Likewise.
17895 (struct record_stack_refs_data): Likewise for field "insn".
17896 (maybe_move_args_size_note): Likewise for params "last" and "insn".
17897 (prev_active_insn_bb): Likewise for return type and param "insn".
17898 (next_active_insn_bb): Likewise.
17899 (force_move_args_size_note): Likewise for params "prev" and "last"
17900 and locals "test", "next_candidate", "prev_candidate".
17901 (combine_stack_adjustments_for_block): Strengthen locals
17902 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
17905 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17907 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
17908 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
17909 (subst_insn): Likewise for this variable.
17910 (added_links_insn): Likewise.
17911 (struct insn_link): Likewise for field "insn".
17912 (alloc_insn_link): Likewise for param "insn".
17913 (struct undobuf): Likewise for field "other_insn".
17914 (find_single_use): Likewise for param "insn" and local "next".
17915 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
17916 (delete_noop_moves): Likewise for locals "insn", "next".
17917 (create_log_links): Likewise for locals "insn", "use_insn".
17918 Strengthen local "next_use" from rtx * to rtx_insn **.
17919 (insn_a_feeds_b): Likewise for params "a", "b".
17920 (combine_instructions): Likewise for param "f" and locals "insn",
17921 "next", "prev", "first", "last_combined_insn", "link", "link1",
17922 "temp". Replace use of NULL_RTX with NULL when referring to
17924 (setup_incoming_promotions): Likewise for param "first"
17925 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
17926 (can_combine_p): Likewise for params "insn", "i3", "pred",
17927 "pred2", "succ", "succ2" and for local "p".
17928 (combinable_i3pat): Likewise for param "i3".
17929 (cant_combine_insn_p): Likewise for param "insn".
17930 (likely_spilled_retval_p): Likewise.
17931 (adjust_for_new_dest): Likewise.
17932 (update_cfg_for_uncondjump): Likewise, also for local "insn".
17933 (try_combine): Likewise for return type and for params "i3", "i2",
17934 "i1", "i0", "last_combined_insn", and for locals "insn",
17935 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
17936 "i0_insn". Eliminate local "tem" in favor of new locals
17937 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
17938 checked cast for now to rtx_insn * on the return type of
17939 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
17941 (find_split_point): Strengthen param "insn" from rtx to
17943 (simplify_set): Likewise for local "other_insn".
17944 (recog_for_combine): Likewise for param "insn".
17945 (record_value_for_reg): Likewise.
17946 (record_dead_and_set_regs_1): Likewise for local
17947 "record_dead_insn".
17948 (record_dead_and_set_regs): Likewise for param "insn".
17949 (record_promoted_value): Likewise.
17950 (check_promoted_subreg): Likewise.
17951 (get_last_value_validate): Likewise.
17952 (reg_dead_at_p): Likewise.
17953 (move_deaths): Likewise for param "to_insn".
17954 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
17955 and locals "place", "place2", "cc0_setter". Eliminate local "tem
17956 in favor of new locals "tem_note" and "tem_insn", the latter being
17958 (distribute_links): Strengthen locals "place", "insn" from rtx to
17961 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17963 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
17965 (can_delete_label_p): Require a const rtx_code_label * rather than
17967 (delete_insn): Add checked cast to rtx_code_label * when we know
17968 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
17970 (delete_insn_chain): Strengthen locals "prev" and "current" from
17971 rtx to rtx_insn *. Add a checked cast when assigning from
17972 "finish" (strengthening the params will come later). Add a
17973 checked cast to rtx_note * in region where we know
17975 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
17977 (compute_bb_for_insn): Likewise.
17978 (free_bb_for_insn): Likewise for local "insn".
17979 (compute_bb_for_insn): Likewise.
17980 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
17981 local "insn" from rtx to rtx_insn *
17982 (flow_active_insn_p): Require a const rtx_insn * rather than a
17984 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
17986 (can_fallthru): Likewise for locals "insn" and "insn2".
17987 (bb_note): Likewise for local "note".
17988 (first_insn_after_basic_block_note): Likewise for local "note" and
17990 (rtl_split_block): Likewise for locals "insn" and "next".
17991 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
17993 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
17994 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
17996 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
17997 them), "kill_from", "barrier", "new_insn".
17998 (patch_jump_insn): Likewise for params "insn", "old_label".
17999 (redirect_branch_edge): Likewise for locals "old_label", "insn".
18000 (force_nonfallthru_and_redirect): Likewise for locals "insn",
18001 "old_label", "new_label".
18002 (rtl_tidy_fallthru_edge): Likewise for local "q".
18003 (rtl_split_edge): Likewise for locals "before", "last".
18004 (commit_one_edge_insertion): Likewise for locals "before",
18005 "after", "insns", "tmp", "last", adding a checked cast where
18006 currently necessary.
18007 (commit_edge_insertions): Likewise.
18008 (rtl_dump_bb): Likewise for locals "insn", "last".
18009 (print_rtl_with_bb): Likewise for local "x".
18010 (rtl_verify_bb_insns): Likewise for local "x".
18011 (rtl_verify_bb_pointers): Likewise for local "insn".
18012 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
18014 (rtl_verify_fallthru): Likewise for local "insn".
18015 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
18016 (purge_dead_edges): Likewise for local "insn".
18017 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
18018 (skip_insns_after_block): Likewise for return type and for locals
18019 "insn", "last_insn", "next_head", "prev".
18020 (record_effective_endpoints): Likewise for locals "next_insn",
18022 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
18023 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
18024 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
18025 (duplicate_insn_chain): For now, add checked cast from rtx to
18026 rtx_insn * when returning insn.
18027 (cfg_layout_duplicate_bb): Likewise for local "insn".
18028 (cfg_layout_delete_block): Likewise for locals "insn", "next",
18029 "prev", "remaints".
18030 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
18031 (rtl_block_empty_p): Likewise.
18032 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
18033 "split_point", "last".
18034 (rtl_block_ends_with_call_p): Likewise for local "insn".
18035 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
18037 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
18038 "split_at_insn" from rtx to rtx_insn *.
18039 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
18040 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
18041 to const rtx_insn *.
18042 (rtl_account_profile_record): Likewise.
18044 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18046 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
18048 (average_num_loop_insns): Likewise.
18049 (init_set_costs): Likewise for local "seq".
18050 (seq_cost): Likewise for param "seq", from const_rtx to const
18053 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18055 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
18058 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18060 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
18061 "f1" and "f2" from rtx * to rtx_insn **.
18062 (flow_find_head_matching_sequence): Likewise.
18064 * cfgcleanup.c (try_simplify_condjump): Strengthen local
18065 "cbranch_insn" from rtx to rtx_insn *.
18066 (thread_jump): Likewise for local "insn".
18067 (try_forward_edges): Likewise for local "last".
18068 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
18069 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
18071 (can_replace_by): Likewise for params "i1", "i2".
18072 (old_insns_match_p): Likewise.
18073 (merge_notes): Likewise.
18074 (walk_to_nondebug_insn): Likewise for param "i1".
18075 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
18076 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
18077 "afterlast1", "afterlast2" from rtx to rtx_insn *.
18078 (flow_find_head_matching_sequence): Strengthen params "f1" and
18079 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
18080 "last1", "last2", "beforelast1", "beforelast2" from rtx to
18082 (outgoing_edges_match): Likewise for locals "last1", "last2".
18083 (try_crossjump_to_edge): Likewise for local "insn".
18084 Replace call to for_each_rtx with for_each_rtx_in_insn.
18086 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
18087 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
18088 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
18089 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
18090 (try_optimize_cfg): Strengthen local "last" from rtx to
18092 (delete_dead_jumptables): Likewise for locals "insn", "next",
18095 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
18096 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
18097 "rtx else_first_tail", to reflect the basic-block.h changes above.
18099 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18101 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
18103 (purge_dead_tablejump_edges): Likewise.
18104 (find_bb_boundaries): Likewise for locals "insn", "end",
18105 "flow_transfer_insn".
18107 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18109 * caller-save.c (save_call_clobbered_regs): Strengthen locals
18110 "ins" and "prev" from rtx to rtx_insn *.
18112 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18114 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
18116 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
18117 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
18119 (load_register_parameters): Likewise for local "before_arg".
18120 (check_sibcall_argument_overlap): Likewise for param "insn".
18121 (expand_call): Likewise for locals "normal_call_insns",
18122 "tail_call_insns", "insns", "before_call", "after_args",
18123 "before_arg", "last", "prev". Strengthen one of the "last" from
18124 rtx to rtx_call_insn *.
18125 (fixup_tail_calls): Strengthen local "insn" from rtx to
18127 (emit_library_call_value_1): Likewise for locals "before_call" and
18130 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18132 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
18133 and "last" from rtx to rtx_insn *.
18134 (expand_builtin_nonlocal_goto): Likewise for local "insn".
18135 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
18137 (expand_errno_check): Strengthen local "lab" from rtx to
18139 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
18141 (expand_builtin_mathfn_2): Likewise.
18142 (expand_builtin_mathfn_ternary): Likewise.
18143 (expand_builtin_mathfn_3): Likewise.
18144 (expand_builtin_interclass_mathfn): Likewise for local "last".
18145 (expand_builtin_int_roundingfn): Likewise for local "insns".
18146 (expand_builtin_int_roundingfn_2): Likewise.
18147 (expand_builtin_strlen): Likewise for local "before_strlen".
18148 (expand_builtin_strncmp): Likewise for local "seq".
18149 (expand_builtin_signbit): Likewise for local "last".
18150 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
18151 from rtx to rtx_code_label *.
18152 (expand_stack_restore): Strengthen local "prev" from rtx to
18155 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18157 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
18159 (struct btr_def_s): Likewise.
18160 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
18162 (add_btr_def): Likewise.
18163 (new_btr_user): Likewise.
18164 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
18166 (link_btr_uses): Likewise.
18167 (move_btr_def): Likewise for locals "insp", "old_insn",
18168 "new_insn". Add checked cast to rtx_insn * for now on result of
18170 (can_move_up): Strengthen param "insn" from const_rtx to
18173 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18175 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
18177 (get_uncond_jump_length): Likewise for locals "label", "jump".
18178 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
18180 (add_labels_and_missing_jumps): Likewise for local "new_jump".
18181 (fix_up_fall_thru_edges): Likewise for local "old_jump".
18182 (find_jump_block): Likewise for local "insn".
18183 (fix_crossing_conditional_branches): Likewise for locals
18184 "old_jump", "new_jump".
18185 (fix_crossing_unconditional_branches): Likewise for locals
18186 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
18187 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
18189 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18191 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
18193 (struct mem_insn): Likewise for field "insn".
18194 (reg_next_use): Strengthen from rtx * to rtx_insn **.
18195 (reg_next_inc_use): Likewise.
18196 (reg_next_def): Likewise.
18197 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
18198 from rtx to rtx_insn *.
18199 (move_insn_before): Likewise for param "next_insn" and local "insns".
18200 (attempt_change): Likewise for local "mov_insn".
18201 (try_merge): Likewise for param "last_insn".
18202 (get_next_ref): Likewise for return type and local "insn".
18203 Strengthen param "next_array" from rtx * to rtx_insn **.
18204 (parse_add_or_inc): Strengthen param "insn" from rtx to
18206 (find_inc): Likewise for locals "insn" and "other_insn" (three of
18208 (merge_in_block): Likewise for locals "insn", "curr",
18210 (pass_inc_dec::execute): Update allocations of the arrays to
18211 reflect the stronger types.
18213 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18215 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
18216 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
18217 from rtx to rtx_code_label *.
18219 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18221 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
18224 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
18226 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
18227 generated a warning and prevented bootstrapping the compiler.
18229 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18231 * rtl.h (delete_related_insns): Strengthen return type from rtx to
18234 * jump.c (delete_related_insns): Likewise, also for locals "next"
18237 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18239 * genautomata.c (output_internal_insn_latency_func): When writing
18240 the function "internal_insn_latency" to insn-automata.c,
18241 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
18242 allowing the optional guard function of (define_bypass) clauses to
18243 expect a pair of rtx_insn *, rather than a pair of rtx.
18244 (output_insn_latency_func): When writing the function
18245 "insn_latency", add an "uncast_" prefix to params "insn" and
18246 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
18247 using checked casts from the params, thus enabling the above
18248 change to the generated "internal_insn_latency" function.
18250 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
18252 PR tree-optimization/62091
18253 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
18254 handle correctly arrays.
18255 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
18256 inheritance binfos.
18257 (record_known_type): Walk into inner type.
18258 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
18259 condition on no type changes.
18261 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18263 * genattrtab.c (write_attr_get): Within the generated get_attr_
18264 functions, rename param "insn" to "uncast_insn" and reintroduce
18265 "insn" as an local rtx_insn * using a checked cast, so that "insn"
18266 is an rtx_insn * within insn-attrtab.c
18268 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18270 * output.h (peephole): Strengthen return type from rtx to
18272 * rtl.h (delete_for_peephole): Likewise for both params.
18273 * genpeep.c (main): In generated "peephole" function, strengthen
18274 return type and local "insn" from rtx to rtx_insn *. For now,
18275 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
18276 rtx_insn *, with a checked cast.
18277 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
18278 locals "insn", "next", "prev" from rtx to rtx_insn *.
18280 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
18282 PR tree-optimization/62112
18283 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
18284 * gimple-iterator.h (gsi_replace): Return bool.
18285 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
18286 moved from ref_may_alias_global_p.
18287 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
18289 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
18290 (stmt_kills_ref_p_1): Rename...
18291 (stmt_kills_ref_p): ... to this.
18292 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
18293 stmt_kills_ref_p): Declare.
18294 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
18295 Move the self-assignment case...
18296 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
18298 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18300 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
18302 * emit-rtl.c (try_split): Likewise, also for locals "before" and
18303 "after". For now, don't strengthen param "trial", which requires
18304 adding checked casts when returning it.
18306 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18308 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
18309 "label" from rtx to rtx_code_label *. Strengthen param 1 of
18310 "var_location" hook from rtx to rtx_insn *.
18311 (debug_nothing_rtx): Delete in favor of...
18312 (debug_nothing_rtx_code_label): New prototype.
18313 (debug_nothing_rtx_rtx): Delete unused prototype.
18314 (debug_nothing_rtx_insn): New prototype.
18316 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
18317 invoking debug_hooks->var_location (in two places, one in a NOTE
18318 case of a switch statement, the other guarded by a CALL_P
18319 conditional. Add checked cast to rtx_code_label * when invoking
18320 debug_hooks->label (within CODE_LABEL case of switch statement).
18322 * dbxout.c (dbx_debug_hooks): Update "label" hook from
18323 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
18324 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
18325 (xcoff_debug_hooks): Likewise.
18326 * debug.c (do_nothing_debug_hooks): Likewise.
18327 (debug_nothing_rtx): Delete in favor of...
18328 (debug_nothing_rtx_insn): New function.
18329 (debug_nothing_rtx_rtx): Delete unused function.
18330 (debug_nothing_rtx_code_label): New function.
18331 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
18332 debug_nothing_rtx to debug_nothing_rtx_code_label.
18333 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
18335 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
18336 debug_nothing_rtx to debug_nothing_rtx_insn.
18337 (sdbout_label): Strengthen param "insn" from rtx to
18339 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
18340 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
18341 "var_location" hook from debug_nothing_rtx to
18342 debug_nothing_rtx_insn.
18344 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18346 * recog.h (insn_output_fn): Update this function typedef to match
18347 the changes below to the generated output functions, strengthening
18348 the 2nd param from rtx to rtx_insn *.
18350 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
18351 insn when invoking an output function, to match the new signature
18352 of insn_output_fn with a stronger second param.
18354 * genconditions.c (write_header): In the generated code for
18355 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
18356 to match the other changes in this patch.
18358 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
18359 the generated "gen_" functions from rtx to rtx_insn * within their
18362 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
18363 the subfunctions within the generated "recog_", "split", "peephole2"
18364 function trees from rtx to rtx_insn *. For now, the top-level
18365 generated functions ("recog", "split", "peephole2") continue to
18366 take a plain rtx for "insn", to avoid introducing dependencies on
18367 other patches. Rename this 2nd param from "insn" to
18368 "uncast_insn", and reintroduce "insn" as a local variable of type
18369 rtx_insn *, initialized at the top of the generated function with
18370 a checked cast on "uncast_insn".
18371 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
18372 the generated "gen_" functions from rtx to rtx_insn * within their
18375 * genoutput.c (process_template): Strengthen the 2nd param within
18376 the generated "output_" functions "insn" from rtx to rtx_insn *.
18378 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18380 * tree-profile.c (tree_profiling): Skip external functions
18381 when doing coverage instrumentation.
18382 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
18384 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18386 * config/rs6000/altivec.h (vec_cpsgn): New #define.
18387 (vec_mergee): Likewise.
18388 (vec_mergeo): Likewise.
18389 (vec_cntlz): Likewise.
18390 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
18391 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
18392 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
18393 VMRGEW, and VMRGOW.
18394 * doc/extend.texi: Document various forms of vec_cpsgn,
18395 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
18396 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
18397 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
18398 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
18399 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
18401 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18403 * config/rs6000/rs6000.c (context.h): New include.
18404 (tree-pass.h): Likewise.
18405 (make_pass_analyze_swaps): New decl.
18406 (rs6000_option_override): Register pass_analyze_swaps.
18407 (swap_web_entry): New subsclass of web_entry_base (df.h).
18408 (special_handling_values): New enum.
18409 (union_defs): New function.
18410 (union_uses): Likewise.
18411 (insn_is_load_p): Likewise.
18412 (insn_is_store_p): Likewise.
18413 (insn_is_swap_p): Likewise.
18414 (rtx_is_swappable_p): Likewise.
18415 (insn_is_swappable_p): Likewise.
18416 (chain_purpose): New enum.
18417 (chain_contains_only_swaps): New function.
18418 (mark_swaps_for_removal): Likewise.
18419 (swap_const_vector_halves): Likewise.
18420 (adjust_subreg_index): Likewise.
18421 (permute_load): Likewise.
18422 (permute_store): Likewise.
18423 (handle_special_swappables): Likewise.
18424 (replace_swap_with_copy): Likewise.
18425 (dump_swap_insn_table): Likewise.
18426 (rs6000_analyze_swaps): Likewise.
18427 (pass_data_analyze_swaps): New pass_data.
18428 (pass_analyze_swaps): New rtl_opt_pass.
18429 (make_pass_analyze_swaps): New function.
18430 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
18432 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18434 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
18435 type from rtx to rtx_insn *.
18436 (create_copy_of_insn_rtx): Likewise.
18437 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
18438 (create_copy_of_insn_rtx): Likewise, also for local "res".
18440 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18442 * rtl.h (find_first_parameter_load): Strengthen return type from
18444 * rtlanal.c (find_first_parameter_load): Strengthen return type
18445 from rtx to rtx_insn *. Add checked cast for now, to postpone
18446 strengthening the params.
18448 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
18451 * diagnostic.c: Set default caret.
18452 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
18454 * diagnostic.h (struct diagnostic_context):
18456 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18458 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
18459 (sel_bb_head): Strengthen return type insn_t (currently just an
18460 rtx) to rtx_insn *.
18461 (sel_bb_end): Likewise.
18463 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
18464 (sel_bb_head): Strengthen return type and local "head" from
18465 insn_t (currently just an rtx) to rtx_insn *.
18466 (sel_bb_end): Likewise for return type.
18467 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
18470 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18472 * basic-block.h (get_last_bb_insn): Strengthen return type from
18474 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
18477 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
18480 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
18482 (diagnostic_report_diagnostic): ... from here.
18483 * toplev.c (general_init): Move code to c-family.
18485 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18487 * df.h (web_entry_base): Replace existing struct web_entry with a
18488 new class web_entry_base with only the predecessor member.
18489 (unionfind_root): Remove declaration and move to class member.
18490 (unionfind_union): Remove declaration and move to friend
18492 (union_defs): Remove declaration.
18493 * web.c (web_entry_base::unionfind_root): Modify to be member
18494 function and adjust accessors.
18495 (unionfind_union): Modify to be friend function and adjust
18497 (web_entry): New subclass of web_entry_base containing the reg
18499 (union_match_dups): Modify for struct -> class changes.
18500 (union_defs): Likewise.
18501 (entry_register): Likewise.
18502 (pass_web::execute): Likewise.
18504 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
18506 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
18507 builtin define __VEC_ELEMENT_REG_ORDER__.
18509 2014-08-20 Martin Jambor <mjambor@suse.cz>
18510 Wei Mi <wmi@google.com>
18513 PR middle-end/61776
18514 * tree-ssa-operands.c (update_stmt_operands): Remove
18515 MODIFIED_NORETURN_CALLS.
18516 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
18517 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
18518 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
18519 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
18520 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
18521 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
18522 (gimple_call_set_ctrl_altering): New func.
18523 (gimple_call_ctrl_altering_p): Ditto.
18524 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
18525 (make_blocks): Use gimple_call_initialize_ctrl_altering.
18526 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
18527 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
18528 remove MODIFIED_NORETURN_CALLS.
18530 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18532 * coverage.c (coverage_compute_profile_id): Return non-0;
18533 also handle symbols with unique name.
18534 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
18536 2014-08-20 Steve Ellcey <sellcey@mips.com>
18538 PR middle-end/49191
18539 * doc/sourcebuild.texi (non_strict_align): New.
18541 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18543 * cgraphunit.c (ipa_passes, compile): Reshedule
18544 symtab_remove_unreachable_nodes passes; update comments.
18545 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
18546 TODO_remove_functions before the pass; the functions ought to be
18548 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
18549 TODO_remove_functions.
18550 * passes.c (pass_data_early_local_passes): Do not schedule function
18552 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
18554 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18557 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
18558 before setting the option.
18559 * diagnostic.c (diagnostic_classify_diagnostic): Record
18560 command-line status.
18562 2014-08-20 Richard Biener <rguenther@suse.de>
18565 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
18566 to build uint{16,32,64}_type_node.
18568 2014-08-20 Terry Guo <terry.guo@arm.com>
18570 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
18571 with immediate_operand.
18573 2014-08-20 David Malcolm <dmalcolm@redhat.com>
18575 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
18576 "insn" from an as_a to a safe_as_a, for the case when "insn" is
18579 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18581 PR preprocessor/51303
18582 * incpath.c (remove_duplicates): Use cpp_warning.
18584 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18588 * doc/options.texi (CPP): Document it.
18589 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
18590 * optc-gen.awk: Handle CPP.
18591 * opth-gen.awk: Likewise.
18593 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18595 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
18597 (duplicate_insn_chain): Likewise.
18598 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
18599 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
18600 checked cast for now (until we can strengthen the params in the
18602 (duplicate_insn_chain): Likewise.
18604 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18606 * rtl.h (next_cc0_user): Strengthen return type from rtx to
18608 (prev_cc0_setter): Likewise.
18610 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
18611 rtx_insn *, adding checked casts for now as necessary.
18612 (prev_cc0_setter): Likewise.
18614 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18616 * expr.h (emit_move_insn): Strengthen return type from rtx to
18618 (emit_move_insn_1): Likewise.
18619 (emit_move_complex_push): Likewise.
18620 (emit_move_complex_parts): Likewise.
18622 * expr.c (emit_move_via_integer): Strengthen return type from rtx
18623 to rtx_insn *. Replace use of NULL_RTX with NULL when working
18625 (emit_move_complex_push): Strengthen return type from rtx to
18627 (emit_move_complex): Likewise, also for local "ret".
18628 (emit_move_ccmode): Likewise.
18629 (emit_move_multi_word): Likewise for return type and locals
18630 "last_insn", "seq".
18631 (emit_move_insn_1): Likewise for return type and locals "result",
18633 (emit_move_insn): Likewise for return type and local "last_insn".
18634 (compress_float_constant): Likewise.
18636 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18638 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
18639 from rtx to rtx_insn *.
18641 * rtl.h (emit_insn_before): Likewise.
18642 (emit_insn_before_noloc): Likewise.
18643 (emit_insn_before_setloc): Likewise.
18644 (emit_jump_insn_before): Likewise.
18645 (emit_jump_insn_before_noloc): Likewise.
18646 (emit_jump_insn_before_setloc): Likewise.
18647 (emit_call_insn_before): Likewise.
18648 (emit_call_insn_before_noloc): Likewise.
18649 (emit_call_insn_before_setloc): Likewise.
18650 (emit_debug_insn_before): Likewise.
18651 (emit_debug_insn_before_noloc): Likewise.
18652 (emit_debug_insn_before_setloc): Likewise.
18653 (emit_label_before): Likewise.
18654 (emit_insn_after): Likewise.
18655 (emit_insn_after_noloc): Likewise.
18656 (emit_insn_after_setloc): Likewise.
18657 (emit_jump_insn_after): Likewise.
18658 (emit_jump_insn_after_noloc): Likewise.
18659 (emit_jump_insn_after_setloc): Likewise.
18660 (emit_call_insn_after): Likewise.
18661 (emit_call_insn_after_noloc): Likewise.
18662 (emit_call_insn_after_setloc): Likewise.
18663 (emit_debug_insn_after): Likewise.
18664 (emit_debug_insn_after_noloc): Likewise.
18665 (emit_debug_insn_after_setloc): Likewise.
18666 (emit_label_after): Likewise.
18667 (emit_insn): Likewise.
18668 (emit_debug_insn): Likewise.
18669 (emit_jump_insn): Likewise.
18670 (emit_call_insn): Likewise.
18671 (emit_label): Likewise.
18672 (gen_clobber): Likewise.
18673 (emit_clobber): Likewise.
18674 (gen_use): Likewise.
18675 (emit_use): Likewise.
18678 (emit_barrier_before): Strengthen return type from rtx to
18680 (emit_barrier_after): Likewise.
18681 (emit_barrier): Likewise.
18683 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
18684 from rtx to rtx_insn *. Add checked casts for now when converting
18685 "last" from rtx to rtx_insn *.
18686 (emit_insn_before_noloc): Likewise for return type.
18687 (emit_jump_insn_before_noloc): Likewise.
18688 (emit_call_insn_before_noloc): Likewise.
18689 (emit_debug_insn_before_noloc): Likewise.
18690 (emit_barrier_before): Strengthen return type and local "insn"
18691 from rtx to rtx_barrier *.
18692 (emit_label_before): Strengthen return type from rtx to
18693 rtx_insn *. Add checked cast for now when returning param
18694 (emit_pattern_after_noloc): Strengthen return type from rtx to
18695 rtx_insn *. Add checked casts for now when converting "last" from
18697 (emit_insn_after_noloc): Strengthen return type from rtx to
18699 (emit_jump_insn_after_noloc): Likewise.
18700 (emit_call_insn_after_noloc): Likewise.
18701 (emit_debug_insn_after_noloc): Likewise.
18702 (emit_barrier_after): Strengthen return type from rtx to
18704 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
18705 Add checked cast for now when converting "label" from rtx to
18707 (emit_pattern_after_setloc): Strengthen return type from rtx to
18708 rtx_insn *. Add checked casts for now when converting "last" from
18710 (emit_pattern_after): Strengthen return type from rtx to
18712 (emit_insn_after_setloc): Likewise.
18713 (emit_insn_after): Likewise.
18714 (emit_jump_insn_after_setloc): Likewise.
18715 (emit_jump_insn_after): Likewise.
18716 (emit_call_insn_after_setloc): Likewise.
18717 (emit_call_insn_after): Likewise.
18718 (emit_debug_insn_after_setloc): Likewise.
18719 (emit_debug_insn_after): Likewise.
18720 (emit_pattern_before_setloc): Likewise. Add checked casts for now
18721 when converting "last" from rtx to rtx_insn *.
18722 (emit_pattern_before): Strengthen return type from rtx to
18724 (emit_insn_before_setloc): Likewise.
18725 (emit_insn_before): Likewise.
18726 (emit_jump_insn_before_setloc): Likewise.
18727 (emit_jump_insn_before): Likewise.
18728 (emit_call_insn_before_setloc): Likewise.
18729 (emit_call_insn_before): Likewise.
18730 (emit_debug_insn_before_setloc): Likewise.
18731 (emit_debug_insn_before): Likewise.
18732 (emit_insn): Strengthen return type and locals "last", "insn",
18733 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
18734 within cases where we know we have an insn.
18735 (emit_debug_insn): Likewise.
18736 (emit_jump_insn): Likewise.
18737 (emit_call_insn): Strengthen return type and local "insn" from rtx
18739 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
18740 a checked cast to rtx_insn * for now on "label".
18741 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
18742 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
18743 (emit_use): Likewise.
18744 (gen_use): Likewise, also for local "seq".
18745 (emit): Likewise for return type and local "insn".
18746 (rtx_insn): Likewise for return type and local "new_rtx".
18748 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
18749 from rtx to rtx_barrier *.
18751 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
18752 changed return type from rtx to rtx_insn *, we must update
18753 "emit_fn" type, and this in turn means updating...
18754 (frame_insn): ...this. Strengthen return type from rtx to
18755 rtx_insn *. Introduce a new local "insn" of the appropriate type.
18757 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18759 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
18760 rtx to rtx_jump_table_data *. Also for local.
18761 * rtl.h (emit_jump_table_data): Likewise.
18763 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18765 * basic-block.h (create_basic_block_structure): Strengthen third
18766 param "bb_note" from rtx to rtx_note *.
18767 * rtl.h (emit_note_before): Strengthen return type from rtx to
18769 (emit_note_after): Likewise.
18770 (emit_note): Likewise.
18771 (emit_note_copy): Likewise. Also, strengthen param similarly.
18772 * function.h (struct rtl_data): Strengthen field
18773 "x_stack_check_probe_note" from rtx to rtx_note *.
18775 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
18776 from rtx to rtx_note *.
18777 * cfgrtl.c (create_basic_block_structure): Strengthen third param
18778 "bb_note" from rtx to rtx_note *.
18779 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
18780 when calling emit_note_copy.
18781 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
18783 (emit_note_after): Likewise.
18784 (emit_note_before): Likewise.
18785 (emit_note_copy): Likewise. Also, strengthen param similarly.
18786 (emit_note): Likewise.
18787 * except.c (emit_note_eh_region_end): Likewise for return type.
18788 Strengthen local "next" from rtx to rtx_insn *.
18789 (convert_to_eh_region_ranges): Strengthen local "note"
18790 from rtx to rtx_note *.
18791 * final.c (change_scope): Likewise.
18792 (reemit_insn_block_notes): Likewise, for both locals named "note".
18793 Also, strengthen local "insn" from rtx to rtx_insn *.
18794 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
18796 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
18797 strengthen local "seq" from rtx to rtx_insn *.
18798 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
18800 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
18802 (get_bb_note_from_pool): Strengthen return type from rtx to
18804 (sel_create_basic_block): Strengthen local "new_bb_note" from
18805 insn_t to rtx_note *.
18806 * var-tracking.c (emit_note_insn_var_location): Strengthen local
18807 "note" from rtx to rtx_note *.
18808 (emit_notes_in_bb): Likewise.
18810 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18812 * function.h (struct rtl_data): Strengthen field
18813 "x_parm_birth_insn" from rtx to rtx_insn *.
18814 * function.c (struct assign_parm_data_all): Strengthen fields
18815 "first_conversion_insn" and "last_conversion_insn" from rtx to
18818 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18820 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
18821 to rtx_insn *; also for local "var_end_seq".
18822 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
18823 (maybe_cleanup_end_of_block): Likewise for param "last" and local
18825 (expand_gimple_cond): Likewise for locals "last2" and "last".
18826 (mark_transaction_restart_calls): Likewise for local "insn".
18827 (expand_gimple_stmt): Likewise for return type and locals "last"
18829 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
18830 (avoid_complex_debug_insns): Likewise for param "insn".
18831 (expand_debug_locations): Likewise for locals "insn", "last",
18832 "prev_insn" and "insn2".
18833 (expand_gimple_basic_block): Likewise for local "last".
18834 (construct_exit_block): Likewise for locals "head", "end",
18836 (pass_expand::execute): Likewise for locals "var_seq",
18837 "var_ret_seq", "next".
18839 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18841 * asan.h (asan_emit_stack_protection): Strengthen return type from
18843 * asan.c (asan_emit_stack_protection): Likewise. Add local
18844 "insns" to hold the return value.
18846 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18848 * basic-block.h (bb_note): Strengthen return type from rtx to
18850 * sched-int.h (bb_note): Likewise.
18851 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
18853 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18855 * rtl.h (make_insn_raw): Strengthen return type from rtx to
18858 * emit-rtl.c (make_insn_raw): Strengthen return type and local
18859 "insn" from rtx to rtx_insn *.
18860 (make_debug_insn_raw): Strengthen return type from rtx to
18861 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
18862 (make_jump_insn_raw): Strengthen return type from rtx to
18863 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
18864 (make_call_insn_raw): Strengthen return type from rtx to
18865 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
18866 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
18867 callback from rtx to rtx_insn *; likewise for local "insn" and
18868 "next", adding a checked cast to rtx_insn in the relevant cases of
18869 the switch statement.
18870 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
18871 callback from rtx to rtx_insn *.
18872 (emit_pattern_after_setloc): Likewise.
18873 (emit_pattern_after): Likewise.
18874 (emit_pattern_before_setloc): Likewise.
18875 (emit_pattern_before): Likewise.
18877 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18879 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
18881 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
18882 accepting an rtx_insn *.
18883 (last_call_insn): Strengthen return type from rtx to
18886 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18888 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
18889 "insns" from rtx to rtx_insn *.
18890 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
18891 locals "insn" and "prev".
18893 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18895 * rtl.h (tablejump_p): Strengthen third param from rtx * to
18896 rtx_jump_table_data **.
18898 * cfgbuild.c (make_edges): Introduce local "table", using it in
18899 place of "tmp" for jump table data.
18900 (find_bb_boundaries): Strengthen local "table" from rtx to
18901 rtx_jump_table_data *.
18902 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
18903 (outgoing_edges_match): Likewise for locals "table1" and "table2".
18904 (try_crossjump_to_edge): Likewise.
18905 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
18907 (patch_jump_insn): Introduce local "table", using it in place of
18908 "tmp" for jump table data.
18909 (force_nonfallthru_and_redirect): Introduce local "table", so that
18910 call to tablejump_p can receive an rtx_jump_table_data **. Update
18911 logic around the call to overwrite "note" appropriately if
18912 tablejump_p returns non-zero.
18913 (get_last_bb_insn): Introduce local "table", using it in place of
18914 "tmp" for jump table data.
18915 * dwarf2cfi.c (create_trace_edges): Likewise.
18917 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
18918 from rtx to rtx_jump_table_data *.
18919 (create_fix_barrier): Strengthen local "tmp" from rtx to
18920 rtx_jump_table_data *.
18921 (arm_reorg): Likewise for local "table".
18923 * config/s390/s390.c (s390_chunkify_start): Likewise.
18925 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
18927 * jump.c (delete_related_insns): Strengthen local "lab_next" from
18928 rtx to rtx_jump_table_data *.
18930 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
18931 rtx_jump_table_data **. Add a checked cast when writing through
18932 the pointer: we know there that local "table" is non-NULL and that
18933 JUMP_TABLE_DATA_P (table) holds.
18934 (label_is_jump_target_p): Introduce local "table", using it in
18935 place of "tmp" for jump table data.
18937 2014-08-19 Marek Polacek <polacek@redhat.com>
18940 * doc/invoke.texi: Document -Wbool-compare.
18942 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18944 * rtl.h (entry_of_function): Strengthen return type from rtx to
18946 * cfgrtl.c (entry_of_function): Likewise.
18948 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18950 * emit-rtl.h (get_insns): Strengthen return type from rtx to
18951 rtx_insn *, adding a checked cast for now.
18952 (get_last_insn): Likewise.
18954 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18956 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
18959 * emit-rtl.c (gen_label_rtx): Likewise.
18961 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18963 * rtl.h (previous_insn): Strengthen return type from rtx to
18965 (next_insn): Likewise.
18966 (prev_nonnote_insn): Likewise.
18967 (prev_nonnote_insn_bb): Likewise.
18968 (next_nonnote_insn): Likewise.
18969 (next_nonnote_insn_bb): Likewise.
18970 (prev_nondebug_insn): Likewise.
18971 (next_nondebug_insn): Likewise.
18972 (prev_nonnote_nondebug_insn): Likewise.
18973 (next_nonnote_nondebug_insn): Likewise.
18974 (prev_real_insn): Likewise.
18975 (next_real_insn): Likewise.
18976 (prev_active_insn): Likewise.
18977 (next_active_insn): Likewise.
18979 * emit-rtl.c (next_insn): Strengthen return type from rtx to
18980 rtx_insn *, adding a checked cast.
18981 (previous_insn): Likewise.
18982 (next_nonnote_insn): Likewise.
18983 (next_nonnote_insn_bb): Likewise.
18984 (prev_nonnote_insn): Likewise.
18985 (prev_nonnote_insn_bb): Likewise.
18986 (next_nondebug_insn): Likewise.
18987 (prev_nondebug_insn): Likewise.
18988 (next_nonnote_nondebug_insn): Likewise.
18989 (prev_nonnote_nondebug_insn): Likewise.
18990 (next_real_insn): Likewise.
18991 (prev_real_insn): Likewise.
18992 (next_active_insn): Likewise.
18993 (prev_active_insn): Likewise.
18995 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
18996 param "stepfunc" so that it returns an rtx_insn * rather than an
18997 rtx, to track the change to prev_nonnote_insn_bb, which is the
18998 only function this is called with.
18999 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
19001 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
19003 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
19006 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19008 * coretypes.h (class rtx_debug_insn): Add forward declaration.
19009 (class rtx_nonjump_insn): Likewise.
19010 (class rtx_jump_insn): Likewise.
19011 (class rtx_call_insn): Likewise.
19012 (class rtx_jump_table_data): Likewise.
19013 (class rtx_barrier): Likewise.
19014 (class rtx_code_label): Likewise.
19015 (class rtx_note): Likewise.
19017 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
19018 adding the invariant DEBUG_INSN_P (X).
19019 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
19020 the invariant NONJUMP_INSN_P (X).
19021 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
19022 the invariant JUMP_P (X).
19023 (class rtx_call_insn): New, a subclass of rtx_insn, adding
19024 the invariant CALL_P (X).
19025 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
19026 invariant JUMP_TABLE_DATA_P (X).
19027 (class rtx_barrier): New, a subclass of rtx_insn, adding the
19028 invariant BARRIER_P (X).
19029 (class rtx_code_label): New, a subclass of rtx_insn, adding
19030 the invariant LABEL_P (X).
19031 (class rtx_note): New, a subclass of rtx_insn, adding
19032 the invariant NOTE_P(X).
19033 (is_a_helper <rtx_debug_insn *>::test): New.
19034 (is_a_helper <rtx_nonjump_insn *>::test): New.
19035 (is_a_helper <rtx_jump_insn *>::test): New.
19036 (is_a_helper <rtx_call_insn *>::test): New.
19037 (is_a_helper <rtx_jump_table_data *>::test): New functions,
19038 overloaded for both rtx and rtx_insn *.
19039 (is_a_helper <rtx_barrier *>::test): New.
19040 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
19041 for both rtx and rtx_insn *.
19042 (is_a_helper <rtx_note *>::test): New.
19044 2014-08-19 Marek Polacek <polacek@redhat.com>
19046 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
19047 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
19048 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
19049 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
19051 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19053 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
19054 rtx_insn *. To help with transition, for now, convert from an
19055 access macro into a pair of functions: BND_TO, returning an
19057 (SET_BND_TO): New function, for use where BND_TO is used as an
19060 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
19062 (BND_TO): New function, adding a checked cast.
19063 (SET_BND_TO): New function.
19065 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
19067 (compute_av_set_on_boundaries): Likewise.
19069 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
19071 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
19072 destination if it is used in source.
19073 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
19074 (*popcount<mode>2_falsedep_1): Likewise.
19076 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
19079 * configure.ac: Set install_gold_as_default to no first.
19080 * configure: Regenerated.
19082 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19084 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
19085 "note_list" field will eventually be an rtx_insn *. To help with
19086 transition, for now, convert from an access macro into a pair of
19087 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
19088 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
19091 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
19092 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
19094 * sel-sched-ir.c (init_bb): Likewise.
19095 (sel_restore_notes): Likewise.
19096 (move_bb_info): Likewise.
19097 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
19098 (SET_BB_NOTE_LIST): New function.
19100 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19102 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
19103 field will eventually be an rtx_insn *. To help with transition,
19104 for now, convert from an access macro into a pair of functions:
19105 VINSN_INSN_RTX, returning an rtx_insn *, and...
19106 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
19107 is used as an lvalue.
19109 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
19110 SET_VINSN_INSN_RTX where it's used as an lvalue.
19111 (VINSN_INSN_RTX): New function.
19112 (SET_VINSN_INSN_RTX): New function.
19114 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19116 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
19117 eventually be rtx_insn *, but to help with transition, for now,
19118 convert from an access macro into a pair of functions: DEP_PRO
19119 returning an rtx_insn * and...
19120 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
19121 lvalue, returning an rtx&.
19122 (DEP_CON): Analogous changes to DEP_PRO above.
19123 (SET_DEP_CON): Likewise.
19125 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
19126 an lvalue to SET_DEP_CON.
19127 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
19128 (sd_copy_back_deps): Likewise for DEP_CON.
19129 (DEP_PRO): New function, adding a checked cast for now.
19130 (DEP_CON): Likewise.
19131 (SET_DEP_PRO): New function.
19132 (SET_DEP_CON): Likewise.
19134 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
19136 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
19137 (extra_options): Add i386/cygwin.opt.
19138 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
19139 (CPP_SPEC): Accept -pthread.
19140 (LINK_SPEC): Ditto.
19141 (GOMP_SELF_SPECS): Update comment.
19142 * config/i386/cygwin.opt: New file for -pthread flag.
19144 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19146 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
19147 * df.h (DF_REF_INSN): Convert from a macro to a function, so
19148 that we can return an rtx_insn *.
19150 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
19152 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
19153 when building executables, not DLLs. Add --large-address-aware
19154 under the same conditions.
19155 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
19156 when building executables, not DLLs. Add --large-address-aware
19157 under the same conditions when using -m32.
19159 * config/i386/cygwin-stdint.h: Throughout, make type
19160 definitions dependent on target architecture, not host.
19162 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19164 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
19165 the return type from rtx to rtx_insn *, which will enable various
19166 conversions in followup patches. For now this is is done by a
19168 (NEXT_INSN): Likewise.
19169 (SET_PREV_INSN): Convert to an inline function. This is intended
19170 for use as an lvalue, and so returns an rtx& to allow in-place
19172 (SET_NEXT_INSN): Likewise.
19174 2014-07-08 Mark Wielaard <mjw@redhat.com>
19177 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
19179 2014-08-19 Marek Polacek <polacek@redhat.com>
19182 * cgraphunit.c (handle_alias_pairs): Fix condition.
19184 2014-08-19 Richard Biener <rguenther@suse.de>
19186 * gimple-fold.c (fold_gimple_assign): Properly build a
19187 null-pointer constant when devirtualizing addresses.
19189 2014-07-07 Mark Wielaard <mjw@redhat.com>
19191 * dwarf2out.c (decl_quals): New function.
19192 (modified_type_die): Take one cv_quals argument instead of two,
19193 one for const and one for volatile.
19194 (add_type_attribute): Likewise.
19195 (generic_parameter_die): Call add_type_attribute with one modifier
19197 (base_type_for_mode): Likewise.
19198 (add_bounds_info): Likewise.
19199 (add_subscript_info): Likewise.
19200 (gen_array_type_die): Likewise.
19201 (gen_descr_array_type_die): Likewise.
19202 (gen_entry_point_die): Likewise.
19203 (gen_enumeration_type_die): Likewise.
19204 (gen_formal_parameter_die): Likewise.
19205 (gen_subprogram_die): Likewise.
19206 (gen_variable_die): Likewise.
19207 (gen_const_die): Likewise.
19208 (gen_field_die): Likewise.
19209 (gen_pointer_type_die): Likewise.
19210 (gen_reference_type_die): Likewise.
19211 (gen_ptr_to_mbr_type_die): Likewise.
19212 (gen_inheritance_die): Likewise.
19213 (gen_subroutine_type_die): Likewise.
19214 (gen_typedef_die): Likewise.
19215 (force_type_die): Likewise.
19217 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
19219 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
19221 * configure: Regenerate.
19223 2014-08-19 Richard Biener <rguenther@suse.de>
19225 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
19226 DECL_EXTERNALs in BLOCKs as non-references.
19227 * tree-streamer-out.c (streamer_write_chain): Likewise.
19229 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
19230 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19231 Anna Tikhonova <anna.tikhonova@intel.com>
19232 Ilya Tocar <ilya.tocar@intel.com>
19233 Andrey Turetskiy <andrey.turetskiy@intel.com>
19234 Ilya Verbin <ilya.verbin@intel.com>
19235 Kirill Yukhin <kirill.yukhin@intel.com>
19236 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19238 * config/i386/sse.md
19239 (define_mode_iterator VI48_AVX512F): Delete.
19240 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
19241 (define_mode_iterator VI2_AVX512VL): Ditto.
19242 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
19245 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
19247 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
19248 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
19249 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
19250 with VI48_AVX512F_AVX512VL): New.
19251 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
19252 with VI2_AVX512VL): Ditto.
19254 2014-08-19 Marek Polacek <polacek@redhat.com>
19256 * doc/invoke.texi: Document -Wc99-c11-compat.
19258 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19260 * rtl.h (PREV_INSN): Split macro in two: the existing one,
19261 for rvalues, and...
19262 (SET_PREV_INSN): New macro, for use as an lvalue.
19263 (NEXT_INSN, SET_NEXT_INSN): Likewise.
19265 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
19266 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
19267 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
19268 (fixup_abnormal_edges): Likewise.
19269 (unlink_insn_chain): Likewise.
19270 (fixup_reorder_chain): Likewise.
19271 (cfg_layout_delete_block): Likewise.
19272 (cfg_layout_merge_blocks): Likewise.
19273 * combine.c (update_cfg_for_uncondjump): Likewise.
19274 * emit-rtl.c (link_insn_into_chain): Likewise.
19275 (remove_insn): Likewise.
19276 (delete_insns_since): Likewise.
19277 (reorder_insns_nobb): Likewise.
19278 (emit_insn_after_1): Likewise.
19279 * final.c (rest_of_clean_state): Likewise.
19280 (final_scan_insn): Likewise.
19281 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
19282 * haifa-sched.c (concat_note_lists): Likewise.
19283 (remove_notes): Likewise.
19284 (restore_other_notes): Likewise.
19285 (move_insn): Likewise.
19286 (unlink_bb_notes): Likewise.
19287 (restore_bb_notes): Likewise.
19288 * jump.c (delete_for_peephole): Likewise.
19289 * optabs.c (emit_libcall_block_1): Likewise.
19290 * reorg.c (emit_delay_sequence): Likewise.
19291 (fill_simple_delay_slots): Likewise.
19292 * sel-sched-ir.c (sel_move_insn): Likewise.
19293 (sel_remove_insn): Likewise.
19294 (get_bb_note_from_pool): Likewise.
19295 * sel-sched.c (move_nop_to_previous_block): Likewise.
19297 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
19298 * config/c6x/c6x.c (gen_one_bundle): Likewise.
19299 (c6x_gen_bundles): Likewise.
19300 (hwloop_optimize): Likewise.
19301 * config/frv/frv.c (frv_function_prologue): Likewise.
19302 (frv_register_nop): Likewise.
19303 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
19304 (ia64_reorg): Likewise.
19305 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
19306 (mep_make_bundle): Likewise.
19307 (mep_bundle_insns): Likewise.
19308 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
19309 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
19310 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
19312 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19314 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
19315 return type from rtx to rtx_insn *.
19316 (BB_END): Likewise.
19317 (BB_HEADER): Likewise.
19318 (BB_FOOTER): Likewise.
19319 (SET_BB_HEAD): Convert to a function.
19320 (SET_BB_END): Likewise.
19321 (SET_BB_HEADER): Likewise.
19322 (SET_BB_FOOTER): Likewise.
19324 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
19325 Strengthen the return type from rtx to rtx_insn *. For now, this
19326 is done by adding a checked cast, but this will eventually
19327 become a field lookup.
19328 (BB_END): Likewise.
19329 (BB_HEADER): Likewise.
19330 (BB_FOOTER): Likewise.
19331 (SET_BB_HEAD): New function, from macro of same name. This is
19332 intended for use as an lvalue, and so returns an rtx& to allow
19333 in-place modification.
19334 (SET_BB_END): Likewise.
19335 (SET_BB_HEADER): Likewise.
19336 (SET_BB_FOOTER): Likewise.
19338 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19340 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
19341 for rvalues, and...
19342 (SET_BB_HEAD): New macro, for use as a lvalue.
19343 (BB_END, SET_BB_END): Likewise.
19344 (BB_HEADER, SET_BB_HEADER): Likewise.
19345 (BB_FOOTER, SET_BB_FOOTER): Likewise.
19347 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
19348 of BB_* macros into SET_BB_* macros.
19349 (fix_crossing_unconditional_branches): Likewise.
19350 * caller-save.c (save_call_clobbered_regs): Likewise.
19351 (insert_one_insn): Likewise.
19352 * cfgbuild.c (find_bb_boundaries): Likewise.
19353 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
19354 (outgoing_edges_match): Likewise.
19355 (try_optimize_cfg): Likewise.
19356 * cfgexpand.c (expand_gimple_cond): Likewise.
19357 (expand_gimple_tailcall): Likewise.
19358 (expand_gimple_basic_block): Likewise.
19359 (construct_exit_block): Likewise.
19360 * cfgrtl.c (delete_insn): Likewise.
19361 (create_basic_block_structure): Likewise.
19362 (rtl_delete_block): Likewise.
19363 (rtl_split_block): Likewise.
19364 (emit_nop_for_unique_locus_between): Likewise.
19365 (rtl_merge_blocks): Likewise.
19366 (block_label): Likewise.
19367 (try_redirect_by_replacing_jump): Likewise.
19368 (emit_barrier_after_bb): Likewise.
19369 (fixup_abnormal_edges): Likewise.
19370 (record_effective_endpoints): Likewise.
19371 (relink_block_chain): Likewise.
19372 (fixup_reorder_chain): Likewise.
19373 (fixup_fallthru_exit_predecessor): Likewise.
19374 (cfg_layout_duplicate_bb): Likewise.
19375 (cfg_layout_split_block): Likewise.
19376 (cfg_layout_delete_block): Likewise.
19377 (cfg_layout_merge_blocks): Likewise.
19378 * combine.c (update_cfg_for_uncondjump): Likewise.
19379 * emit-rtl.c (add_insn_after): Likewise.
19380 (remove_insn): Likewise.
19381 (reorder_insns): Likewise.
19382 (emit_insn_after_1): Likewise.
19383 * haifa-sched.c (get_ebb_head_tail): Likewise.
19384 (restore_other_notes): Likewise.
19385 (move_insn): Likewise.
19386 (sched_extend_bb): Likewise.
19387 (fix_jump_move): Likewise.
19388 * ifcvt.c (noce_process_if_block): Likewise.
19389 (dead_or_predicable): Likewise.
19390 * ira.c (update_equiv_regs): Likewise.
19391 * reg-stack.c (change_stack): Likewise.
19392 * sel-sched-ir.c (sel_move_insn): Likewise.
19393 * sel-sched.c (move_nop_to_previous_block): Likewise.
19395 * config/c6x/c6x.c (hwloop_optimize): Likewise.
19396 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
19398 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19400 * rtl.h (for_each_rtx_in_insn): New function.
19401 * rtlanal.c (for_each_rtx_in_insn): Likewise.
19403 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19405 * coretypes.h (class rtx_insn): Add forward declaration.
19407 * rtl.h: Include is-a.h.
19408 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
19409 workaround to ensure gengtype knows inheritance is occurring,
19410 whilst continuing to use the pre-existing special-casing for
19412 (class rtx_insn): New subclass of rtx_def, adding the
19413 invariant that we're dealing with something we can sanely use
19414 INSN_UID, NEXT_INSN, PREV_INSN on.
19415 (is_a_helper <rtx_insn *>::test): New.
19416 (is_a_helper <const rtx_insn *>::test): New.
19418 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19420 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
19422 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
19424 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
19427 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
19429 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
19430 to BUILT_IN_UNREACHABLE.
19432 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
19435 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
19437 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
19438 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
19439 (ffs<mode>2): Do not expand with tzcnt for
19440 TARGET_AVOID_FALSE_DEP_FOR_BMI.
19441 (ffssi2_no_cmove): Ditto.
19442 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
19443 (ctz<mode>2): New expander.
19444 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
19445 (*ctz<mode>2_falsedep): New insn.
19446 (*ctz<mode>2): Rename from ctz<mode>2.
19447 (clz<mode>2_lzcnt): New expander.
19448 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
19449 (*clz<mode>2_lzcnt_falsedep): New insn.
19450 (*clz<mode>2): Rename from ctz<mode>2.
19451 (popcount<mode>2): New expander.
19452 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
19453 (*popcount<mode>2_falsedep): New insn.
19454 (*popcount<mode>2): Rename from ctz<mode>2.
19455 (*popcount<mode>2_cmp): Remove.
19456 (*popcountsi2_cmp_zext): Ditto.
19458 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
19460 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
19461 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
19462 * config/microblaze/microblaze.h
19463 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
19465 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
19468 * configure.ac: Set install_gold_as_default to no for
19470 * configure: Regenerated.
19472 2014-08-18 Roman Gareev <gareevroman@gmail.com>
19474 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
19475 * config.in: Add undef of HAVE_isl.
19476 * configure: Regenerate.
19477 * configure.ac: Add definition of HAVE_isl.
19478 * graphite-blocking.c: Add checking of HAVE_isl.
19479 * graphite-dependences.c: Likewise.
19480 * graphite-interchange.c: Likewise.
19481 * graphite-isl-ast-to-gimple.c: Likewise.
19482 * graphite-optimize-isl.c: Likewise.
19483 * graphite-poly.c: Likewise.
19484 * graphite-scop-detection.c: Likewise.
19485 * graphite-sese-to-poly.c: Likewise.
19486 * graphite.c: Likewise.
19487 * toplev.c: Replace the checking of HAVE_cloog with the checking
19490 2014-08-18 Richard Biener <rguenther@suse.de>
19492 PR tree-optimization/62090
19493 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
19494 (fold_builtin_3): Do not fold snprintf.
19495 (fold_builtin_4): Likewise.
19496 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
19497 moved from builtins.c.
19498 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
19499 (gimple_fold_builtin): Do not fold sprintf here.
19501 2014-08-18 Richard Biener <rguenther@suse.de>
19503 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
19505 (maybe_canonicalize_mem_ref_addr): ... this function.
19506 (fold_stmt_1): Apply it here before all simplification.
19508 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
19511 * cgraph.h (cgraph_node::create_indirect_edge): Add
19512 compute_indirect_info param.
19513 * cgraph.c (cgraph_node::create_indirect_edge): Compute
19514 indirect_info only when it is required.
19515 * cgraphclones.c (cgraph_clone_edge): Do not recompute
19516 indirect_info fore cloned indirect edge.
19518 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19519 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19520 Anna Tikhonova <anna.tikhonova@intel.com>
19521 Ilya Tocar <ilya.tocar@intel.com>
19522 Andrey Turetskiy <andrey.turetskiy@intel.com>
19523 Ilya Verbin <ilya.verbin@intel.com>
19524 Kirill Yukhin <kirill.yukhin@intel.com>
19525 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19527 * config/i386/sse.md
19528 (define_mode_iterator VI8_AVX2_AVX512BW): New.
19529 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
19531 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19532 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19533 Anna Tikhonova <anna.tikhonova@intel.com>
19534 Ilya Tocar <ilya.tocar@intel.com>
19535 Andrey Turetskiy <andrey.turetskiy@intel.com>
19536 Ilya Verbin <ilya.verbin@intel.com>
19537 Kirill Yukhin <kirill.yukhin@intel.com>
19538 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19540 * config/i386/sse.md
19541 (define_mode_iterator VF1_AVX512VL): New.
19542 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
19543 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
19546 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19547 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19548 Anna Tikhonova <anna.tikhonova@intel.com>
19549 Ilya Tocar <ilya.tocar@intel.com>
19550 Andrey Turetskiy <andrey.turetskiy@intel.com>
19551 Ilya Verbin <ilya.verbin@intel.com>
19552 Kirill Yukhin <kirill.yukhin@intel.com>
19553 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19555 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
19556 * config/i386/i386.md
19557 (define_code_iterator any_float): New.
19558 (define_code_attr floatsuffix): New.
19559 * config/i386/sse.md
19560 (define_mode_iterator VF1_128_256VL): New.
19561 (define_mode_iterator VF2_512_256VL): New.
19562 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
19564 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
19565 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
19567 (define_mode_attr qq2pssuff): New.
19568 (define_mode_attr sselongvecmode): New.
19569 (define_mode_attr sselongvecmodelower): New.
19570 (define_mode_attr sseintvecmode3): New.
19571 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
19573 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
19574 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
19575 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
19576 (define_insn "ufloatv2siv2df2<mask_name>"): New.
19578 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19579 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19580 Anna Tikhonova <anna.tikhonova@intel.com>
19581 Ilya Tocar <ilya.tocar@intel.com>
19582 Andrey Turetskiy <andrey.turetskiy@intel.com>
19583 Ilya Verbin <ilya.verbin@intel.com>
19584 Kirill Yukhin <kirill.yukhin@intel.com>
19585 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19587 * config/i386/sse.md
19588 (define_mode_iterator VF2_AVX512VL): New.
19589 (define_mode_attr sseintvecmode2): New.
19590 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
19591 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
19592 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
19594 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
19596 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
19598 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
19601 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19602 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19603 Anna Tikhonova <anna.tikhonova@intel.com>
19604 Ilya Tocar <ilya.tocar@intel.com>
19605 Andrey Turetskiy <andrey.turetskiy@intel.com>
19606 Ilya Verbin <ilya.verbin@intel.com>
19607 Kirill Yukhin <kirill.yukhin@intel.com>
19608 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19610 * config/i386/i386.md
19611 (define_insn "*movoi_internal_avx"): Add evex version.
19612 (define_insn "*movti_internal"): Ditto.
19614 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19615 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19616 Anna Tikhonova <anna.tikhonova@intel.com>
19617 Ilya Tocar <ilya.tocar@intel.com>
19618 Andrey Turetskiy <andrey.turetskiy@intel.com>
19619 Ilya Verbin <ilya.verbin@intel.com>
19620 Kirill Yukhin <kirill.yukhin@intel.com>
19621 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19623 * config/i386/i386.md
19624 (define_attr "isa"): Add avx512dq, noavx512dq.
19625 (define_attr "enabled"): Ditto.
19626 * config/i386/sse.md
19627 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
19629 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19630 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19631 Anna Tikhonova <anna.tikhonova@intel.com>
19632 Ilya Tocar <ilya.tocar@intel.com>
19633 Andrey Turetskiy <andrey.turetskiy@intel.com>
19634 Ilya Verbin <ilya.verbin@intel.com>
19635 Kirill Yukhin <kirill.yukhin@intel.com>
19636 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19638 * config/i386/i386.c
19639 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
19640 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
19641 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
19642 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
19643 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
19644 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
19645 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
19646 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
19647 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
19648 * config/i386/sse.md
19649 (define_mode_iterator VMOVE): Allow V4TI mode.
19650 (define_mode_iterator V_AVX512VL): New.
19651 (define_mode_iterator V): New handling for AVX512VL.
19652 (define_insn "avx512f_load<mode>_mask"): Delete.
19653 (define_insn "<avx512>_load<mode>_mask"): New.
19654 (define_insn "avx512f_store<mode>_mask"): Delete.
19655 (define_insn "<avx512>_store<mode>_mask"): New.
19658 2014-08-18 Yury Gribov <y.gribov@samsung.com>
19661 * asan.c (instrument_derefs): Fix bitfield check.
19663 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19665 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
19666 * config/rs6000/htm.md (ttest): Remove clobber.
19667 * config/rs6000/predicates.md (any_mask_operand): New predicate.
19668 (and_operand): Reformat.
19669 (and_2rld_operand): New predicate.
19670 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
19672 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
19673 parameter. Handle AND directly.
19674 (rs6000_split_logical_di): Remove last parameter.
19675 (rs6000_split_logical): Remove last parameter. Remove obsolete
19677 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
19678 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
19679 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
19680 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
19681 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
19682 and 5 anonymous splitters): Delete.
19683 (and<mode>3): New expander.
19684 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
19685 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
19686 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
19687 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
19688 (floatdisf2_internal1): Remove clobbers.
19689 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
19690 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
19691 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
19692 (and<mode>3 for BOOL_128): Remove clobber.
19693 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
19694 rs6000_split_logical.
19695 (*bool<mode>3_internal for BOOL_128): Adjust call of
19696 rs6000_split_logical.
19697 (*boolc<mode>3_internal1 for BOOL_128,
19698 *boolc<mode>3_internal2 for BOOL_128,
19699 *boolcc<mode>3_internal1 for BOOL_128,
19700 *boolcc<mode>3_internal2 for BOOL_128,
19701 *eqv<mode>3_internal1 for BOOL_128,
19702 *eqv<mode>3_internal2 for BOOL_128,
19703 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
19704 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
19706 (*vec_reload_and_reg_<mptrsize>): Delete.
19708 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19710 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
19711 and split, *boolccsi3_internal3 and split): Delete.
19712 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
19713 *boolccdi3_internal3 and split): Delete.
19714 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
19715 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
19717 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19719 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
19720 and split, *boolcsi3_internal3 and split): Delete.
19721 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
19722 *boolcdi3_internal3 and split): Delete.
19723 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
19725 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19727 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
19728 <'u'>: Also support printing the low-order 16 bits.
19729 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
19730 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
19731 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
19732 *booldi3_internal3 and split): Delete.
19733 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
19734 *bool<mode>3_dot2): New.
19735 (two anonymous define_splits for non_logical_cint_operand): Merge.
19737 2014-08-17 Marek Polacek <polacek@redhat.com>
19738 Manuel López-Ibáñez <manu@gcc.gnu.org>
19741 * diagnostic.c (adjust_line): Add gcc_checking_assert.
19742 (diagnostic_show_locus): Don't print caret diagnostic
19743 if a column is larger than the line_width.
19745 2014-08-17 Roman Gareev <gareevroman@gmail.com>
19747 * common.opt: Make the ISL AST generator to be the main code generator
19750 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
19752 * wide-int.h (generic_wide_int): Declare as class instead of struct.
19754 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
19757 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
19759 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
19760 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
19761 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
19763 * config/pa/pa.md (begin_brtab): Delete insn.
19764 (end_brtab): Likewise.
19766 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
19768 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
19770 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
19772 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
19773 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
19774 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
19775 (get_dynamic_type): Remove.
19776 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
19777 (clear_speculation): Bring to ipa-deivrt.h
19778 (get_class_context): Rename to ...
19779 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
19780 (contains_type_p): Update.
19781 (get_dynamic_type): Rename to ...
19782 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
19783 (possible_polymorphic_call_targets): UPdate.
19784 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
19785 * ipa-prop.c (ipa_analyze_call_uses): Update.
19787 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
19789 * doc/invoke.texi (SH options): Document missing processor variant
19790 options. Remove references to Hitachi. Undocument deprecated mspace
19793 2014-08-15 Jason Merrill <jason@redhat.com>
19795 * tree.c (type_hash_canon): Uncomment assert.
19797 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
19799 * input.h (in_system_header_at): Add comment.
19801 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
19804 * diagnostic.c (build_message_string): Make it extern.
19805 * diagnostic.h (build_message_string): Make it extern.
19807 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
19809 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
19810 load/store from/to non-floating class pseudo.
19812 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
19814 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
19816 2014-08-15 Richard Biener <rguenther@suse.de>
19818 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
19819 (get_constraint_for_ssa_var): Remove dead code.
19820 (get_constraint_for_1): Adjust.
19821 (find_what_var_points_to): Likewise.
19822 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
19824 2014-08-15 Ilya Tocar <tocarip@gmail.com>
19827 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
19828 (_mm512_mask_cmpge_epu32_mask): Ditto.
19829 (_mm512_cmpge_epu32_mask): Ditto.
19830 (_mm512_mask_cmpge_epi64_mask): Ditto.
19831 (_mm512_cmpge_epi64_mask): Ditto.
19832 (_mm512_mask_cmpge_epu64_mask): Ditto.
19833 (_mm512_cmpge_epu64_mask): Ditto.
19834 (_mm512_mask_cmple_epi32_mask): Ditto.
19835 (_mm512_cmple_epi32_mask): Ditto.
19836 (_mm512_mask_cmple_epu32_mask): Ditto.
19837 (_mm512_cmple_epu32_mask): Ditto.
19838 (_mm512_mask_cmple_epi64_mask): Ditto.
19839 (_mm512_cmple_epi64_mask): Ditto.
19840 (_mm512_mask_cmple_epu64_mask): Ditto.
19841 (_mm512_cmple_epu64_mask): Ditto.
19842 (_mm512_mask_cmplt_epi32_mask): Ditto.
19843 (_mm512_cmplt_epi32_mask): Ditto.
19844 (_mm512_mask_cmplt_epu32_mask): Ditto.
19845 (_mm512_cmplt_epu32_mask): Ditto.
19846 (_mm512_mask_cmplt_epi64_mask): Ditto.
19847 (_mm512_cmplt_epi64_mask): Ditto.
19848 (_mm512_mask_cmplt_epu64_mask): Ditto.
19849 (_mm512_cmplt_epu64_mask): Ditto.
19850 (_mm512_mask_cmpneq_epi32_mask): Ditto.
19851 (_mm512_mask_cmpneq_epu32_mask): Ditto.
19852 (_mm512_cmpneq_epu32_mask): Ditto.
19853 (_mm512_mask_cmpneq_epi64_mask): Ditto.
19854 (_mm512_cmpneq_epi64_mask): Ditto.
19855 (_mm512_mask_cmpneq_epu64_mask): Ditto.
19856 (_mm512_cmpneq_epu64_mask): Ditto.
19857 (_mm512_castpd_ps): Ditto.
19858 (_mm512_castpd_si512): Ditto.
19859 (_mm512_castps_pd): Ditto.
19860 (_mm512_castps_si512): Ditto.
19861 (_mm512_castsi512_ps): Ditto.
19862 (_mm512_castsi512_pd): Ditto.
19863 (_mm512_castpd512_pd128): Ditto.
19864 (_mm512_castps512_ps128): Ditto.
19865 (_mm512_castsi512_si128): Ditto.
19866 (_mm512_castpd512_pd256): Ditto.
19867 (_mm512_castps512_ps256): Ditto.
19868 (_mm512_castsi512_si256): Ditto.
19869 (_mm512_castpd128_pd512): Ditto.
19870 (_mm512_castps128_ps512): Ditto.
19871 (_mm512_castsi128_si512): Ditto.
19872 (_mm512_castpd256_pd512): Ditto.
19873 (_mm512_castps256_ps512): Ditto.
19874 (_mm512_castsi256_si512): Ditto.
19875 (_mm512_cmpeq_epu32_mask): Ditto.
19876 (_mm512_mask_cmpeq_epu32_mask): Ditto.
19877 (_mm512_mask_cmpeq_epu64_mask): Ditto.
19878 (_mm512_cmpeq_epu64_mask): Ditto.
19879 (_mm512_cmpgt_epu32_mask): Ditto.
19880 (_mm512_mask_cmpgt_epu32_mask): Ditto.
19881 (_mm512_mask_cmpgt_epu64_mask): Ditto.
19882 (_mm512_cmpgt_epu64_mask): Ditto.
19883 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
19884 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
19885 * config/i386/i386.c (enum ix86_builtins): Add
19886 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
19887 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
19888 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
19889 (bdesc_args): Add __builtin_ia32_si512_256si,
19890 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
19891 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
19892 __builtin_ia32_pd512_pd.
19893 (ix86_expand_args_builtin): Handle new FTYPEs.
19894 * config/i386/sse.md (castmode): Add 512-bit modes.
19895 (AVX512MODE2P): New.
19896 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
19897 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
19899 2014-08-15 Richard Biener <rguenther@suse.de>
19901 * fold-const.c (tree_swap_operands_p): Put all constants
19902 last, also strip sign-changing NOPs when considering further
19903 canonicalization. Canonicalize also when optimizing for size.
19905 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19907 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
19908 one_match > zero_match case to just before simple_sequence.
19910 2014-08-15 Richard Biener <rguenther@suse.de>
19912 * data-streamer.h (streamer_string_index, string_for_index):
19914 * data-streamer-out.c (streamer_string_index): Make static.
19915 * data-streamer-in.c (string_for_index): Likewise.
19916 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
19917 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
19919 2014-08-15 Richard Biener <rguenther@suse.de>
19921 PR tree-optimization/62031
19922 * tree-data-ref.c (dr_analyze_indices): Do not set
19923 DR_UNCONSTRAINED_BASE.
19924 (dr_may_alias_p): All indirect accesses have to go the
19925 formerly DR_UNCONSTRAINED_BASE path.
19926 * tree-data-ref.h (struct indices): Remove
19927 unconstrained_base member.
19928 (DR_UNCONSTRAINED_BASE): Remove.
19930 2014-08-15 Jakub Jelinek <jakub@redhat.com>
19932 PR middle-end/62092
19933 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
19934 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
19935 in OMP_CLAUSE_MAP in some outer target region.
19937 2014-08-15 Bin Cheng <bin.cheng@arm.com>
19939 * tree-ssa-loop-ivopts.c (ivopts_data): New field
19940 name_expansion_cache.
19941 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
19942 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
19943 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
19944 (difference_cannot_overflow_p): New parameter. Use affine
19945 expansion for equality check.
19946 (iv_elimination_compare_lt): Pass new argument.
19948 2014-08-14 DJ Delorie <dj@redhat.com>
19950 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
19951 variables to the accumulator.
19953 * config/rl78/predicates.md (rl78_near_mem_operand): New.
19954 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
19955 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
19956 with far-far moves.
19958 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
19959 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
19960 (umulqihi3_virt): Likewise.
19961 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
19962 (umulqihi3_real): Likewise.
19964 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
19966 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
19968 PR tree-optimization/62091
19969 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
19970 function_entry_reached.
19971 (walk_aliased_vdefs): Clear it here.
19972 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
19974 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
19976 * ipa-utils.h (compare_virtual_tables): Declare.
19977 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
19979 2014-08-14 Marek Polacek <polacek@redhat.com>
19982 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
19983 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
19985 2014-08-14 Tom de Vries <tom@codesourcery.com>
19987 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
19989 2014-08-14 Tom de Vries <tom@codesourcery.com>
19991 PR rtl-optimization/62004
19992 PR rtl-optimization/62030
19993 * ifcvt.c (rtx_interchangeable_p): New function.
19994 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
19995 * emit-rtl.h (mem_attrs_eq_p): Declare.
19997 2014-08-14 Roman Gareev <gareevroman@gmail.com>
19999 * graphite-scop-detection.c:
20000 Add inclusion of cp-tree.h.
20001 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
20002 in case they are pointers to object types
20004 2014-08-14 Richard Biener <rguenther@suse.de>
20006 * BASE-VER: Change to 5.0.0
20008 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20009 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20010 Anna Tikhonova <anna.tikhonova@intel.com>
20011 Ilya Tocar <ilya.tocar@intel.com>
20012 Andrey Turetskiy <andrey.turetskiy@intel.com>
20013 Ilya Verbin <ilya.verbin@intel.com>
20014 Kirill Yukhin <kirill.yukhin@intel.com>
20015 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20017 * config/i386/sse.md (define_mode_attr avx512): New.
20018 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
20020 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
20021 (define_mode_attr ssse3_avx2): Ditto.
20022 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
20023 (define_mode_attr avx2_avx512bw): New.
20024 (define_mode_attr ssedoublemodelower): New.
20025 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
20026 V32HI, V64QI modes.
20027 (define_mode_attr ssebytemode): Allow V8DI modes.
20028 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
20029 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
20030 (define_mode_attr ssePSmode2): New.
20031 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
20032 V16HI, V32HI modes.
20033 (define_mode_attr dbpsadbwmode): New.
20034 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
20035 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
20036 (vi8_sse4_1_avx2_avx512): New.
20037 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
20039 (define_mode_attr blendbits): Move before its immediate use.
20041 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20042 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20043 Anna Tikhonova <anna.tikhonova@intel.com>
20044 Ilya Tocar <ilya.tocar@intel.com>
20045 Andrey Turetskiy <andrey.turetskiy@intel.com>
20046 Ilya Verbin <ilya.verbin@intel.com>
20047 Kirill Yukhin <kirill.yukhin@intel.com>
20048 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20050 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
20051 * config/i386/subst.md
20052 (define_mode_iterator SUBST_V): Update.
20053 (define_mode_iterator SUBST_A): Ditto.
20054 (define_subst_attr "mask_operand7"): New.
20055 (define_subst_attr "mask_operand10"): New.
20056 (define_subst_attr "mask_operand_arg34") : New.
20057 (define_subst_attr "mask_expand_op3"): New.
20058 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
20059 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
20060 (define_subst_attr "mask_avx512vl_condition"): New.
20061 (define_subst_attr "round_mask_operand4"): Ditto.
20062 (define_subst_attr "round_mask_scalar_op3"): Delete.
20063 (define_subst_attr "round_mask_op4"): New.
20064 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
20066 (define_subst_attr "round_modev8sf_condition"): New.
20067 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
20069 (define_subst_attr "round_saeonly_mask_operand4"): New.
20070 (define_subst_attr "round_saeonly_mask_op4"): New.
20071 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
20072 V8DImode, V16SImode.
20073 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
20074 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
20075 (define_subst_attr "mask_expand4_args"): New.
20076 (define_subst "mask_expand4"): New.
20078 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20079 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20080 Anna Tikhonova <anna.tikhonova@intel.com>
20081 Ilya Tocar <ilya.tocar@intel.com>
20082 Andrey Turetskiy <andrey.turetskiy@intel.com>
20083 Ilya Verbin <ilya.verbin@intel.com>
20084 Kirill Yukhin <kirill.yukhin@intel.com>
20085 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20087 * config/i386/i386.md
20088 (define_attr "isa"): Add avx512bw,noavx512bw.
20089 (define_attr "enabled"): Ditto.
20090 (define_split): Add 32/64-bit mask logic.
20091 (define_insn "*k<logic>qi"): New.
20092 (define_insn "*k<logic>hi"): New.
20093 (define_insn "*anddi_1"): Add mask version.
20094 (define_insn "*andsi_1"): Ditto.
20095 (define_insn "*<code><mode>_1"): Ditto.
20096 (define_insn "*<code>hi_1"): Ditto.
20097 (define_insn "kxnor<mode>"): New.
20098 (define_insn "kunpcksi"): New.
20099 (define_insn "kunpckdi"): New.
20100 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
20101 (define_insn "*one_cmplhi2_1"): Ditto.
20103 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20104 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20105 Anna Tikhonova <anna.tikhonova@intel.com>
20106 Ilya Tocar <ilya.tocar@intel.com>
20107 Andrey Turetskiy <andrey.turetskiy@intel.com>
20108 Ilya Verbin <ilya.verbin@intel.com>
20109 Kirill Yukhin <kirill.yukhin@intel.com>
20110 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20112 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
20115 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20116 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20117 Anna Tikhonova <anna.tikhonova@intel.com>
20118 Ilya Tocar <ilya.tocar@intel.com>
20119 Andrey Turetskiy <andrey.turetskiy@intel.com>
20120 Ilya Verbin <ilya.verbin@intel.com>
20121 Kirill Yukhin <kirill.yukhin@intel.com>
20122 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20124 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
20126 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
20127 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
20128 xmm/ymm16+ when availble.
20129 * config/i386/i386.h
20130 (HARD_REGNO_NREGS): Add mask regs.
20131 (VALID_AVX512F_REG_MODE): Ditto.
20132 (VALID_AVX512F_REG_MODE) : Define.
20133 (VALID_MASK_AVX512BW_MODE): Ditto.
20134 (reg_class) (MASK_REG_P(X)): Define.
20135 * config/i386/i386.md: Do not split long moves with mask register,
20136 use kmovb if avx512bw is availible.
20137 (movdi_internal): Handle mask registers.
20139 2014-08-14 Richard Biener <rguenther@suse.de>
20141 PR tree-optimization/62081
20142 * tree-ssa-loop.c (pass_fix_loops): New pass.
20143 (pass_tree_loop::gate): Do not fixup loops here.
20144 * tree-pass.h (make_pass_fix_loops): Declare.
20145 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
20147 2014-08-14 Richard Biener <rguenther@suse.de>
20149 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
20150 (type_hash_canon): ... this and avoid 2nd lookup for the add.
20152 2014-08-14 Richard Biener <rguenther@suse.de>
20154 PR tree-optimization/62090
20155 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
20156 (fold_builtin_2): Do not fold sprintf.
20157 (fold_builtin_3): Likewise.
20158 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
20159 moved from builtins.c.
20160 (gimple_fold_builtin): Fold sprintf.
20162 2014-08-14 Richard Biener <rguenther@suse.de>
20164 PR rtl-optimization/62079
20165 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
20168 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
20170 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
20171 current_function_decl.
20173 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
20175 * cgraph.c (cgraph_node::function_symbol): Fix wrong
20176 cgraph_function_node to cgraph_node::function_symbol
20179 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
20181 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
20182 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
20184 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
20186 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
20189 2014-08-13 Roman Gareev <gareevroman@gmail.com>
20191 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
20194 2014-08-12 Jakub Jelinek <jakub@redhat.com>
20197 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
20198 any registers that are used in mem_insn.
20200 2014-08-12 Steve Ellcey <sellcey@mips.com>
20202 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
20204 2014-08-12 Steve Ellcey <sellcey@mips.com>
20206 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
20207 (MULTILIB_DIRNAMES): Ditto.
20208 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
20209 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
20210 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
20211 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
20212 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
20213 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
20215 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
20218 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
20219 of __ARM_SIZEOF_WCHAR_T.
20221 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
20224 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
20225 Remove unnecessary attributes.
20227 2014-08-12 Yury Gribov <y.gribov@samsung.com>
20229 * internal-fn.c (init_internal_fns): Fix off-by-one.
20231 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
20232 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20233 Anna Tikhonova <anna.tikhonova@intel.com>
20234 Ilya Tocar <ilya.tocar@intel.com>
20235 Andrey Turetskiy <andrey.turetskiy@intel.com>
20236 Ilya Verbin <ilya.verbin@intel.com>
20237 Kirill Yukhin <kirill.yukhin@intel.com>
20238 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20240 * config/i386/i386.c (standard_sse_constant_opcode): Use
20241 vpxord/vpternlog if avx512 is availible.
20243 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
20245 PR middle-end/62103
20246 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
20247 bitfields, that is when size doesn't match the size of type or the
20248 size of the constructor.
20250 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
20252 * config/rs6000/constraints.md (wh constraint): New constraint,
20253 for FP registers if direct move is available.
20254 (wi constraint): New constraint, for VSX/FP registers that can
20255 handle 64-bit integers.
20256 (wj constraint): New constraint for VSX/FP registers that can
20257 handle 64-bit integers for direct moves.
20258 (wk constraint): New constraint for VSX/FP registers that can
20259 handle 64-bit doubles for direct moves.
20260 (wy constraint): Make documentation match implementation.
20262 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
20263 scalar_in_vmx_p field to simplify tests of whether SFmode or
20264 DFmode can go in the Altivec registers.
20265 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
20266 (rs6000_setup_reg_addr_masks): Likewise.
20267 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
20268 field, and wh/wi/wj/wk constraints.
20269 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
20270 the wh/wi/wj/wk constraints.
20271 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
20272 upper registers, prefer VSX registers unless the operation is a
20273 memory operation with REG+OFFSET addressing.
20275 * config/rs6000/vsx.md (VSr mode attribute): Add support for
20276 DImode. Change SFmode to use ww constraint instead of d to allow
20277 SF registers in the upper registers.
20280 (VSr5): Fix thinko in comment.
20281 (VSa): New mode attribute that is an alternative to wa, that
20282 returns the VSX register class that a mode can go in, but may not
20283 be the preferred register class.
20284 (VS_64dm): New mode attribute for appropriate register classes for
20285 referencing 64-bit elements of vectors for direct moves and normal
20287 (VS_64reg): Likewise.
20288 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
20289 register allocator to only registers the data type can handle.
20290 (vsx_le_perm_load_<mode>): Likewise.
20291 (vsx_le_perm_store_<mode>): Likewise.
20292 (vsx_xxpermdi2_le_<mode>): Likewise.
20293 (vsx_xxpermdi4_le_<mode>): Likewise.
20294 (vsx_lxvd2x2_le_<mode>): Likewise.
20295 (vsx_lxvd2x4_le_<mode>): Likewise.
20296 (vsx_stxvd2x2_le_<mode>): Likewise.
20297 (vsx_add<mode>3): Likewise.
20298 (vsx_sub<mode>3): Likewise.
20299 (vsx_mul<mode>3): Likewise.
20300 (vsx_div<mode>3): Likewise.
20301 (vsx_tdiv<mode>3_internal): Likewise.
20302 (vsx_fre<mode>2): Likewise.
20303 (vsx_neg<mode>2): Likewise.
20304 (vsx_abs<mode>2): Likewise.
20305 (vsx_nabs<mode>2): Likewise.
20306 (vsx_smax<mode>3): Likewise.
20307 (vsx_smin<mode>3): Likewise.
20308 (vsx_sqrt<mode>2): Likewise.
20309 (vsx_rsqrte<mode>2): Likewise.
20310 (vsx_tsqrt<mode>2_internal): Likewise.
20311 (vsx_fms<mode>4): Likewise.
20312 (vsx_nfma<mode>4): Likewise.
20313 (vsx_eq<mode>): Likewise.
20314 (vsx_gt<mode>): Likewise.
20315 (vsx_ge<mode>): Likewise.
20316 (vsx_eq<mode>_p): Likewise.
20317 (vsx_gt<mode>_p): Likewise.
20318 (vsx_ge<mode>_p): Likewise.
20319 (vsx_xxsel<mode>): Likewise.
20320 (vsx_xxsel<mode>_uns): Likewise.
20321 (vsx_copysign<mode>3): Likewise.
20322 (vsx_float<VSi><mode>2): Likewise.
20323 (vsx_floatuns<VSi><mode>2): Likewise.
20324 (vsx_fix_trunc<mode><VSi>2): Likewise.
20325 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
20326 (vsx_x<VSv>r<VSs>i): Likewise.
20327 (vsx_x<VSv>r<VSs>ic): Likewise.
20328 (vsx_btrunc<mode>2): Likewise.
20329 (vsx_b2trunc<mode>2): Likewise.
20330 (vsx_floor<mode>2): Likewise.
20331 (vsx_ceil<mode>2): Likewise.
20332 (vsx_<VS_spdp_insn>): Likewise.
20333 (vsx_xscvspdp): Likewise.
20334 (vsx_xvcvspuxds): Likewise.
20335 (vsx_float_fix_<mode>2): Likewise.
20336 (vsx_set_<mode>): Likewise.
20337 (vsx_extract_<mode>_internal1): Likewise.
20338 (vsx_extract_<mode>_internal2): Likewise.
20339 (vsx_extract_<mode>_load): Likewise.
20340 (vsx_extract_<mode>_store): Likewise.
20341 (vsx_splat_<mode>): Likewise.
20342 (vsx_xxspltw_<mode>): Likewise.
20343 (vsx_xxspltw_<mode>_direct): Likewise.
20344 (vsx_xxmrghw_<mode>): Likewise.
20345 (vsx_xxmrglw_<mode>): Likewise.
20346 (vsx_xxsldwi_<mode>): Likewise.
20347 (vsx_xscvdpspn): Tighten constraints to only use register classes
20349 (vsx_xscvspdpn): Likewise.
20350 (vsx_xscvdpspn_scalar): Likewise.
20352 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
20353 wj, and wk constraints.
20354 (GPR_REG_CLASS_P): New helper macro for register classes targeting
20355 general purpose registers.
20357 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
20359 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
20360 DImode instead of wm. Use wk constraint for direct move of DFmode
20362 (extendsidi2_lfiwax): Likewise.
20363 (lfiwax): Likewise.
20364 (lfiwzx): Likewise.
20365 (movdi_internal64): Likewise.
20367 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
20368 wk constraints. Make the wy constraint documentation match them
20371 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
20373 Replacement of isl_int by isl_val
20374 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
20375 (compute_bounds_for_param): use isl_val instead of isl_int
20376 (compute_bounds_for_loop): likewise
20377 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
20378 (build_linearized_memory_access): use isl_val instead of isl_int
20379 (pdr_stride_in_loop): likewise
20380 * graphite-optimize-isl.c:
20381 (getPrevectorMap): use isl_val instead of isl_int
20383 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
20384 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
20385 (extern the_isl_ctx): declare
20386 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
20387 (extract_affine_gmp): likewise
20389 (build_loop_iteration_domains): likewise
20390 (add_param_constraints): likewise
20392 2014-08-11 Richard Biener <rguenther@suse.de>
20394 PR tree-optimization/62075
20395 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
20396 handle uses in patterns.
20398 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
20399 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20400 Anna Tikhonova <anna.tikhonova@intel.com>
20401 Ilya Tocar <ilya.tocar@intel.com>
20402 Andrey Turetskiy <andrey.turetskiy@intel.com>
20403 Ilya Verbin <ilya.verbin@intel.com>
20404 Kirill Yukhin <kirill.yukhin@intel.com>
20405 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20407 * common/config/i386/i386-common.c
20408 (OPTION_MASK_ISA_AVX512VL_SET): Define.
20409 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
20410 (ix86_handle_option): Handle OPT_mavx512vl.
20411 * config/i386/cpuid.h (bit_AVX512VL): Define.
20412 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
20413 set -mavx512vl accordingly.
20414 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20415 OPTION_MASK_ISA_AVX512VL.
20416 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
20417 (ix86_option_override_internal): Define PTA_AVX512VL, handle
20418 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
20419 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
20420 * config/i386/i386.h (TARGET_AVX512VL): Define.
20421 (TARGET_AVX512VL_P(x)): Ditto.
20422 * config/i386/i386.opt: Add mavx512vl.
20424 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
20426 PR tree-optimization/62073
20427 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
20430 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
20431 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20432 Anna Tikhonova <anna.tikhonova@intel.com>
20433 Ilya Tocar <ilya.tocar@intel.com>
20434 Andrey Turetskiy <andrey.turetskiy@intel.com>
20435 Ilya Verbin <ilya.verbin@intel.com>
20436 Kirill Yukhin <kirill.yukhin@intel.com>
20437 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20439 * common/config/i386/i386-common.c
20440 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
20441 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
20442 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
20443 (ix86_handle_option): Handle OPT_mavx512bw.
20444 * config/i386/cpuid.h (bit_AVX512BW): Define.
20445 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
20446 set -mavx512bw accordingly.
20447 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20448 OPTION_MASK_ISA_AVX512BW.
20449 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
20450 (ix86_option_override_internal): Define PTA_AVX512BW, handle
20451 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
20452 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
20453 * config/i386/i386.h (TARGET_AVX512BW): Define.
20454 (TARGET_AVX512BW_P(x)): Ditto.
20455 * config/i386/i386.opt: Add mavx512bw.
20457 2014-08-11 Richard Biener <rguenther@suse.de>
20459 PR tree-optimization/62070
20460 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
20461 Remove SSA checking.
20463 2014-08-11 Yury Gribov <y.gribov@samsung.com>
20465 * asan.c (asan_check_flags): New enum.
20466 (build_check_stmt_with_calls): Removed function.
20467 (build_check_stmt): Split inlining logic to
20468 asan_expand_check_ifn.
20469 (instrument_derefs): Rename parameter.
20470 (instrument_mem_region_access): Rename parameter.
20471 (instrument_strlen_call): Likewise.
20472 (asan_expand_check_ifn): New function.
20473 (asan_instrument): Remove old code.
20474 (pass_sanopt::execute): Change handling of
20475 asan-instrumentation-with-call-threshold.
20476 (asan_clear_shadow): Fix formatting.
20477 (asan_function_start): Likewise.
20478 (asan_emit_stack_protection): Likewise.
20479 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
20480 Update description.
20481 * internal-fn.c (expand_ASAN_CHECK): New function.
20482 * internal-fn.def (ASAN_CHECK): New internal function.
20483 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
20484 Update description.
20485 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
20486 * tree.c: Small comment fix.
20488 2014-08-11 Yury Gribov <y.gribov@samsung.com>
20490 * gimple.c (gimple_call_fnspec): Support internal functions.
20491 (gimple_call_return_flags): Use const.
20492 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
20493 * internal-fn.def: Add fnspec information.
20494 * internal-fn.h (internal_fn_fnspec): New function.
20495 (init_internal_fns): Declare new function.
20496 * internal-fn.c (internal_fn_fnspec_array): New global variable.
20497 (init_internal_fns): New function.
20498 * tree-core.h: Update macro call.
20499 * tree.c (build_common_builtin_nodes): Initialize internal fns.
20501 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
20503 * lto-streamer.h (struct output_block::symbol): Change from
20504 struct symtab_node to plain symtab_node.
20505 (referenced_from_this_partition_p): Change first parameter
20506 from struct symtab_node to plain symtab_node.
20508 2014-08-10 Marek Polacek <polacek@redhat.com>
20511 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
20513 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
20515 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
20516 DECL correctly; do not give up on types in static storage.
20518 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
20520 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
20522 2014-08-09 Roman Gareev <gareevroman@gmail.com>
20524 * graphite-isl-ast-to-gimple.c:
20525 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
20527 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
20529 2014-08-08 Guozhi Wei <carrot@google.com>
20531 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
20533 2014-08-08 Cary Coutant <ccoutant@google.com>
20535 * dwarf2out.c (get_skeleton_type_unit): Remove.
20536 (output_skeleton_debug_sections): Remove skeleton type units.
20537 (output_comdat_type_unit): Likewise.
20538 (dwarf2out_finish): Likewise.
20540 2014-08-07 Yi Yang <ahyangyi@google.com>
20542 * predict.c (expr_expected_value_1): Remove the redundant assignment.
20544 2014-08-08 Richard Biener <rguenther@suse.de>
20546 * lto-streamer.h (struct lto_input_block): Make it a class
20547 with a constructor.
20548 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
20549 (struct lto_function_header, struct lto_simple_header,
20550 struct lto_simple_header_with_strings,
20551 struct lto_decl_header, struct lto_function_header): Make
20552 a simple inheritance hieararchy. Remove unused fields.
20553 (struct lto_asm_header): Remove.
20554 * lto-streamer-out.c (produce_asm): Adjust.
20555 (lto_output_toplevel_asms): Likewise.
20556 (produce_asm_for_decls): Likewise.
20557 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
20558 * data-streamer-in.c (string_for_index): Likewise.
20559 * ipa-inline-analysis.c (inline_read_section): Likewise.
20560 * ipa-prop.c (ipa_prop_read_section): Likewise.
20561 (read_replacements_section): Likewise.
20562 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
20563 * lto-section-in.c (lto_create_simple_input_block): Likewise.
20564 (lto_destroy_simple_input_block): Likewise.
20565 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
20566 (lto_input_toplevel_asms): Likewise.
20568 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
20569 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20570 Anna Tikhonova <anna.tikhonova@intel.com>
20571 Ilya Tocar <ilya.tocar@intel.com>
20572 Andrey Turetskiy <andrey.turetskiy@intel.com>
20573 Ilya Verbin <ilya.verbin@intel.com>
20574 Kirill Yukhin <kirill.yukhin@intel.com>
20575 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20577 * common/config/i386/i386-common.c
20578 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
20579 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
20580 (ix86_handle_option): Handle OPT_mavx512dq.
20581 * config/i386/cpuid.h (bit_AVX512DQ): Define.
20582 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
20583 set -mavx512dq accordingly.
20584 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20585 OPTION_MASK_ISA_AVX512DQ.
20586 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
20587 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
20588 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
20589 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
20590 * config/i386/i386.h (TARGET_AVX512DQ): Define.
20591 (TARGET_AVX512DQ_P(x)): Ditto.
20592 * config/i386/i386.opt: Add mavx512dq.
20594 2014-08-08 Richard Biener <rguenther@suse.de>
20596 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
20597 target_percent, target_percent_s): Export.
20598 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
20599 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
20600 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
20601 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
20602 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
20603 Move to gimple-fold.c.
20604 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
20606 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
20607 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
20608 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
20609 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
20610 (rewrite_call_expr_array): Remove.
20611 (fold_builtin_sprintf_chk): Likewise.
20612 (fold_builtin_snprintf_chk): Likewise.
20613 (fold_builtin_varargs): Remove handling of sprintf_chk,
20614 vsprintf_chk, snprintf_chk and vsnprintf_chk.
20615 (gimple_fold_builtin_sprintf_chk): Remove.
20616 (gimple_fold_builtin_snprintf_chk): Likewise.
20617 (gimple_fold_builtin_varargs): Likewise.
20618 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
20619 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
20620 * gimple.c (gimple_seq_add_seq_without_update): New function.
20621 * gimple.h (gimple_seq_add_seq_without_update): Declare.
20622 * gimple-fold.c: Include output.h.
20623 (gsi_replace_with_seq_vops): New function, split out from ...
20624 (gimplify_and_update_call_from_tree): ... here.
20625 (replace_call_with_value): New function.
20626 (replace_call_with_call_and_fold): Likewise.
20627 (var_decl_component_p): Moved from builtins.c.
20628 (gimple_fold_builtin_memory_op): Moved from builtins.c
20629 fold_builtin_memory_op and rewritten to GIMPLE.
20630 (gimple_fold_builtin_memset): Likewise.
20631 (gimple_fold_builtin_strcpy): Likewise.
20632 (gimple_fold_builtin_strncpy): Likewise.
20633 (gimple_fold_builtin_strcat): Likewise.
20634 (gimple_fold_builtin_fputs): Likewise.
20635 (gimple_fold_builtin_memory_chk): Likewise.
20636 (gimple_fold_builtin_stxcpy_chk): Likewise.
20637 (gimple_fold_builtin_stxncpy_chk): Likewise.
20638 (gimple_fold_builtin_snprintf_chk): Likewise.
20639 (gimple_fold_builtin_sprintf_chk): Likewise.
20640 (gimple_fold_builtin_strlen): New function.
20641 (gimple_fold_builtin_with_strlen): New function split out from
20642 gimple_fold_builtin.
20643 (gimple_fold_builtin): Change signature and handle
20644 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
20645 here. Call gimple_fold_builtin_with_strlen.
20646 (gimple_fold_call): Adjust.
20648 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
20650 * calls.c (precompute_arguments): Check
20651 promoted_for_signed_and_unsigned_p and set the promoted mode.
20652 (promoted_for_signed_and_unsigned_p): New function.
20653 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
20654 and set the promoted mode.
20655 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
20656 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
20657 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
20660 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
20662 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
20663 instead of SUBREG_PROMOTED_UNSIGNED_SET.
20664 (expand_call): Likewise.
20665 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
20666 to get promoted mode.
20667 * combine.c (record_promoted_value): Skip > 0 comparison with
20668 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
20669 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
20670 of SUBREG_PROMOTED_UNSIGNED_P.
20671 (convert_modes): Likewise.
20672 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
20673 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
20674 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
20675 SUBREG_PROMOTED_UNSIGNED_SET.
20676 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
20677 instead of SUBREG_PROMOTED_UNSIGNED_SET.
20678 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
20679 SUBREG_PROMOTED_SET.
20680 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
20681 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
20682 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
20683 of SUBREG_PROMOTED_UNSIGNED_P.
20684 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
20685 (SUBREG_PROMOTED_SET): New define.
20686 (SUBREG_PROMOTED_GET): Likewise.
20687 (SUBREG_PROMOTED_SIGN): Likewise.
20688 (SUBREG_PROMOTED_SIGNED_P): Likewise.
20689 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
20690 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
20691 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
20692 instead of SUBREG_PROMOTED_UNSIGNED_GET.
20693 (nonzero_bits1): Skip > 0 comparison with the results as
20694 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
20695 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
20696 of !SUBREG_PROMOTED_UNSIGNED_P.
20697 * simplify-rtx.c (simplify_unary_operation_1): Use new
20698 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
20699 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
20700 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
20701 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
20703 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
20705 * ipa-devirt.c: Include gimple-pretty-print.h
20706 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
20708 (decl_maybe_in_construction_p): Fix conditional on cdtor check
20709 (get_polymorphic_call_info): Fix return value
20710 (type_change_info): New sturcture based on ipa-prop
20712 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
20713 based on ipa-prop variant.
20714 (extr_type_from_vtbl_ptr_store): New function
20715 based on ipa-prop variant.
20716 (record_known_type): New function.
20717 (check_stmt_for_type_change): New function.
20718 (get_dynamic_type): New function.
20719 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
20720 * tree-ssa-pre.c: ipa-utils.h
20721 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
20722 machinery; sanity check with ipa-prop devirtualization.
20723 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
20726 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
20728 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
20729 * alias.c, cfgexpand.c, cgraphbuild.c,
20730 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
20731 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
20732 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
20733 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
20734 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
20735 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
20736 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
20737 dse.c, except.c, gengtype.c, gimple-expr.c,
20738 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
20739 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
20740 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
20741 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
20742 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
20743 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
20745 * pointer-set.c: Remove file.
20746 * pointer-set.h: Remove file.
20748 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20750 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
20751 * config/arm/types.md (f_sels, f_seld): Delete.
20753 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20755 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
20756 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
20757 (aarch64_movdi_<mode>high): Likewise.
20758 (aarch64_mov<mode>high_di): Likewise.
20759 (aarch64_movdi_<mode>low): Likewise.
20760 (aarch64_mov<mode>low_di): Likewise.
20761 (aarch64_movtilow_tilow): Likewise.
20762 Add comment explaining usage of fp,simd attributes and of
20763 TARGET_FLOAT and TARGET_SIMD.
20765 2014-08-07 Ian Bolton <ian.bolton@arm.com>
20766 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20768 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
20769 Use MOVN when one of the half-words is 0xffff.
20771 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
20773 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
20775 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
20777 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
20778 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
20779 (rfs_str): String corresponding to RFS_* constants.
20780 (rank_for_schedule_stats_t): New typedef.
20781 (rank_for_schedule_stats): New static variable.
20782 (rfs_result): New static function.
20783 (rank_for_schedule): Track statistics for deciding heuristics.
20784 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
20786 (ready_sort): Use them for debug printouts.
20787 (schedule_block): Init statistics state. Print statistics on
20788 rank_for_schedule decisions.
20790 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
20792 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
20794 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
20796 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
20799 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
20801 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
20802 function to not conflict.
20803 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
20804 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
20805 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
20806 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
20807 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
20810 2014-08-07 Marek Polacek <polacek@redhat.com>
20812 * fold-const.c (fold_binary_loc): Add folding of
20813 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
20815 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
20817 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
20818 instead of type size.
20819 (ASM_FINISH_DECLARE_OBJECT): Likewise.
20821 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
20823 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
20824 (*thumb1_movqi_insn): Likewise.
20825 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
20827 2014-08-07 Tom de Vries <tom@codesourcery.com>
20829 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
20830 (glibc_2_11_or_earlier): Remove effective-target keywords.
20832 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
20834 * config/arm/arm.c (bdesc_2arg): Fix typo.
20835 (arm_atomic_assign_expand_fenv): Remove The default implementation.
20837 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
20839 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
20841 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
20844 * haifa-sched.c (advance_one_cycle): Fix dump.
20845 (schedule_block): Don't advance cycle if we are already at the
20846 beginning of the cycle.
20848 2014-08-06 Martin Jambor <mjambor@suse.cz>
20851 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
20853 2014-08-06 Richard Biener <rguenther@suse.de>
20856 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
20858 (lto_input_tree): Pop SCCs here.
20860 2014-08-06 Richard Biener <rguenther@suse.de>
20862 PR tree-optimization/61320
20863 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
20864 handle misaligned loads.
20866 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
20868 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
20869 (aarch64_expand_vec_perm_const): Check for dup before zip.
20871 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20873 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
20874 CONST_INT_P instead of GET_CODE and compare.
20875 (aarch64_select_cc_mode): Likewise.
20876 (aarch64_print_operand): Likewise.
20877 (aarch64_rtx_costs): Likewise.
20878 (aarch64_simd_valid_immediate): Likewise.
20879 (aarch64_simd_check_vect_par_cnst_half): Likewise.
20880 (aarch64_simd_emit_pair_result_insn): Likewise.
20882 2014-08-05 David Malcolm <dmalcolm@redhat.com>
20884 * gdbhooks.py (find_gcc_source_dir): New helper function.
20885 (class PassNames): New class, locating and parsing passes.def.
20886 (class BreakOnPass): New command "break-on-pass".
20888 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
20890 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
20893 2014-08-05 Richard Biener <rguenther@suse.de>
20895 PR rtl-optimization/61672
20896 * emit-rtl.h (mem_attrs_eq_p): Declare.
20897 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
20898 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
20899 * cfgcleanup.c (merge_memattrs): Likewise.
20900 Include emit-rtl.h.
20902 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20904 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
20905 rather than singleton vectors.
20906 (vqdmlsls_lane_s32): Likewise.
20908 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20910 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
20911 Use VSDQ_HSI mode iterator.
20912 (aarch64_sqrdmulh_laneq<mode>): Likewise.
20913 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
20914 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
20915 Use BUILTIN_VDQHS macro.
20916 (sqrdmulh_laneq): Likewise.
20917 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
20918 (vqdmlals_laneq_s32): Likewise.
20919 (vqdmlslh_laneq_s16): Likewise.
20920 (vqdmlsls_laneq_s32): Likewise.
20921 (vqdmulhh_laneq_s16): Likewise.
20922 (vqdmulhs_laneq_s32): Likewise.
20923 (vqrdmulhh_laneq_s16): Likewise.
20924 (vqrdmulhs_laneq_s32): Likewise.
20926 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20928 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
20929 (vmuld_laneq_f64): Likewise.
20930 (vmuls_laneq_f32): Likewise.
20931 (vmul_n_f64): Likewise.
20932 (vmuld_lane_f64): Reimplement in C.
20933 (vmuls_lane_f32): Likewise.
20935 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20937 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
20939 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
20941 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20943 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
20944 (rbitsi2): Likewise.
20945 (*arm_rev): Set predicable and predicable_short_it attributes.
20947 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20949 * convert.c (convert_to_integer): Guard transformation to lrint by
20952 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
20954 * config/aarch64/aarch64-builtins.c
20955 (aarch64_simd_builtin_type_mode): Delete.
20956 (v8qi_UP): Remap to V8QImode.
20957 (v4hi_UP): Remap to V4HImode.
20958 (v2si_UP): Remap to V2SImode.
20959 (v2sf_UP): Remap to V2SFmode.
20960 (v1df_UP): Remap to V1DFmode.
20961 (di_UP): Remap to DImode.
20962 (df_UP): Remap to DFmode.
20963 (v16qi_UP):V16QImode.
20964 (v8hi_UP): Remap to V8HImode.
20965 (v4si_UP): Remap to V4SImode.
20966 (v4sf_UP): Remap to V4SFmode.
20967 (v2di_UP): Remap to V2DImode.
20968 (v2df_UP): Remap to V2DFmode.
20969 (ti_UP): Remap to TImode.
20970 (ei_UP): Remap to EImode.
20971 (oi_UP): Remap to OImode.
20972 (ci_UP): Map to CImode.
20973 (xi_UP): Remap to XImode.
20974 (si_UP): Remap to SImode.
20975 (sf_UP): Remap to SFmode.
20976 (hi_UP): Remap to HImode.
20977 (qi_UP): Remap to QImode.
20978 (aarch64_simd_builtin_datum): Make mode a machine_mode.
20979 (VAR1): Build builtin name.
20980 (aarch64_init_simd_builtins): Remove dead code.
20982 2014-08-05 Roman Gareev <gareevroman@gmail.com>
20984 * graphite-isl-ast-to-gimple.c:
20985 (set_options): New function.
20986 (scop_to_isl_ast): Add calling of set_options.
20988 2014-08-05 Jakub Jelinek <jakub@redhat.com>
20990 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
20991 (analyze_iv_to_split_insn): Don't initialize them.
20992 (get_ivts_expr): Removed.
20993 (allocate_basic_variable, insert_base_initialization): Use
20994 SET_SRC instead of *get_ivts_expr.
20995 (split_iv): Use &SET_SRC instead of get_ivts_expr.
20997 2014-08-05 Roman Gareev <gareevroman@gmail.com>
20999 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
21000 (translate_isl_ast_for_loop): Add checking of the
21001 flag_loop_parallelize_all.
21002 (ast_build_before_for): New function.
21003 (scop_to_isl_ast): Add checking of the
21004 flag_loop_parallelize_all.
21005 * graphite-dependences.c: Move the defenition of the
21006 scop_get_dependences from graphite-optimize-isl.c to this file.
21007 (apply_schedule_on_deps): Add checking of the ux's emptiness.
21008 (carries_deps): Add checking of the x's value.
21009 * graphite-optimize-isl.c: Move the defenition of the
21010 scop_get_dependences to graphite-dependences.c.
21011 * graphite-poly.h: Add declarations of scop_get_dependences
21014 2014-08-04 Rohit <rohitarulraj@freescale.com>
21017 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
21019 (alt_reg_names): Likewise.
21020 (rs6000_dwarf_register_span): For SPE high registers, replace
21021 dwarf register numbers with GCC hard register numbers.
21022 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
21023 (rs6000_dbx_register_number): For SPE high registers, return dwarf
21024 register number for the corresponding GCC hard register number.
21025 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
21026 newly added GCC hard register numbers for SPE high registers.
21027 (DWARF_FRAME_REGISTERS): Likewise.
21028 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
21029 (DWARF_FRAME_REGNUM): Likewise.
21030 (FIXED_REGISTERS): Likewise.
21031 (CALL_USED_REGISTERS): Likewise.
21032 (CALL_REALLY_USED_REGISTERS): Likewise.
21033 (REG_ALLOC_ORDER): Likewise.
21034 (enum reg_class): Likewise.
21035 (REG_CLASS_NAMES): Likewise.
21036 (REG_CLASS_CONTENTS): Likewise.
21037 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
21039 2014-08-04 Richard Biener <rguenther@suse.de>
21041 * gimple-fold.h (gimple_fold_builtin): Remove.
21042 * gimple-fold.c (gimple_fold_builtin): Make static.
21043 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
21044 fold_stmt, not gimple_fold_builtin.
21046 2014-08-04 Martin Liska <mliska@suse.cz>
21048 * cgraph.h (csi_end_p): Removed.
21049 (csi_next): Likewise.
21050 (csi_node): Likewise.
21051 (csi_start): Likewise.
21052 (cgraph_node_in_set_p): Likewise.
21053 (cgraph_node_set_size): Likewise.
21054 (vsi_end_p): Likewise.
21055 (vsi_next): Likewise.
21056 (vsi_node): Likewise.
21057 (vsi_start): Likewise.
21058 (varpool_node_set_size): Likewise.
21059 (cgraph_node_set_nonempty_p): Likewise.
21060 (varpool_node_set_nonempty_p): Likewise.
21061 * cgraphunit.c (cgraph_process_new_functions): vec replaces
21063 * ipa-inline-transform.c: Likewise.
21064 * ipa-utils.c (cgraph_node_set_new): Removed.
21065 (cgraph_node_set_add): Likewise.
21066 (cgraph_node_set_remove): Likewise.
21067 (cgraph_node_set_find): Likewise.
21068 (dump_cgraph_node_set): Likewise.
21069 (debug_cgraph_node_set): Likewise.
21070 (free_cgraph_node_set): Likewise.
21071 (varpool_node_set_new): Likewise.
21072 (varpool_node_set_add): Likewise.
21073 (varpool_node_set_remove): Likewise.
21074 (varpool_node_set_find): Likewise.
21075 (dump_varpool_node_set): Likewise.
21076 (free_varpool_node_set): Likewise.
21077 (debug_varpool_node_set): Likewise.
21078 * tree-emutls.c (struct tls_var_data):
21079 (emutls_index): Removed.
21080 (emutls_decl): Likewise.
21081 (gen_emutls_addr): Function implementation uses newly added
21082 hash_map<varpool_node *, tls_var_data>.
21083 (clear_access_vars): Likewise.
21084 (create_emultls_var): Likewise.
21085 (ipa_lower_emutls): Likewise.
21086 (reset_access): New function.
21088 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
21090 * config/i386/i386.c (ix86_option_override_internal): Add
21091 PTA_RDRND and PTA_MOVBE for bdver4.
21093 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21094 James Greenhalgh <james.greenhalgh@arm.com>
21096 * doc/md.texi (clrsb): Document.
21097 (clz): Change reference to x into operand 1.
21099 (popcount): Likewise.
21101 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21104 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
21105 move to subtarget in serial version if result is ignored.
21107 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
21108 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21110 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
21111 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
21112 (sched_analyze_insn): Update use of try_group_insn to
21113 sched_macro_fuse_insns.
21114 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
21115 arguments that are not conditional jumps.
21117 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
21119 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
21120 family information. Handle BTVER2 cpu with cpuid family value.
21122 2014-08-04 Tom de Vries <tom@codesourcery.com>
21124 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
21125 (glibc_2_11_or_earlier): Document effective-target keywords.
21127 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
21129 * ipa-devirt.c (odr_type_warn_count): Add type.
21130 (possible_polymorphic_call_targets): Set it.
21131 (ipa_devirt): Use it.
21133 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
21135 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
21137 * ipa-devirt.c: Include hash-map.h
21138 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
21139 (clear_speculation): Break out of ...
21140 (get_class_context): ... here; speed up handling obviously useless
21142 (odr_type_warn_count, decl_warn_count): New structures.
21143 (final_warning_record): New structure.
21144 (final_warning_records): New static variable.
21145 (possible_polymorphic_call_targets): Cleanup handling of
21146 speculative info; do not build speculation when user do not care;
21147 record info about warnings when asked for.
21148 (add_decl_warning): New function.
21149 (type_warning_cmp): New function.
21150 (decl_warning_cmp): New function.
21151 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
21152 (gate): Enable pass when warnings are requested.
21153 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
21156 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
21158 * hash-map.h (default_hashmap_traits::mark_key_deleted):
21160 (hash_map::remove): New method.
21161 (hash_map::traverse): New method.
21162 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
21163 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
21164 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
21165 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
21166 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
21167 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
21170 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
21172 * hash-set.h: new File.
21173 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
21174 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
21175 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
21176 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
21177 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
21178 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
21179 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
21180 varpool.c: Use hash_set instead of pointer_set.
21182 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
21184 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
21186 2014-08-01 Jiong Wang <jiong.wang@arm.com>
21188 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
21189 for frame access when strict_p is false.
21191 2014-08-01 Renlin Li <renlin.li@arm.com>
21192 2014-08-01 Jiong Wang <jiong.wang@arm.com>
21194 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
21195 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
21196 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
21198 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
21200 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
21201 aarch64_mem_pair_offset.
21203 2014-08-01 Jiong Wang <jiong.wang@arm.com>
21205 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
21207 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
21208 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
21210 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
21212 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
21214 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
21216 PR regression/61510
21217 * cgraphunit.c (analyze_functions): Use get_create rather than get
21218 for decls which are clones of abstract functions.
21220 2014-08-01 Martin Liska <mliska@suse.cz>
21222 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
21223 * ipa-prop.h (count_formal_params): Global function created from static.
21224 * ipa-prop.c (count_formal_params): Likewise.
21225 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
21226 profiles for semantically equivalent functions.
21227 * passes.c (do_per_function): If we load body of a function
21228 during WPA, this condition should behave same.
21229 * varpool.c (ctor_for_folding): More tolerant assert for variable
21230 aliases created during WPA.
21232 2014-08-01 Martin Liska <mliska@suse.cz>
21234 * doc/invoke.texi (Options That Control Optimization): Documentation
21235 for -foptimize-strlen introduced. Optimization levels default options
21238 2014-08-01 Jakub Jelinek <jakub@redhat.com>
21240 * opts.c (common_handle_option): Handle -fsanitize=alignment.
21241 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
21242 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
21244 * stor-layout.h (min_align_of_type): New prototype.
21245 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
21246 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
21248 * ubsan.c: Include builtins.h.
21249 (ubsan_expand_bounds_ifn): Change return type to bool,
21250 always return true.
21251 (ubsan_expand_null_ifn): Change return type to bool, change
21252 argument to gimple_stmt_iterator *. Handle both null and alignment
21253 sanitization, take type from ckind argument's type rather than
21255 (instrument_member_call): Removed.
21256 (instrument_mem_ref): Remove t argument, add mem and base arguments.
21257 Handle both null and alignment sanitization, don't say whole
21258 struct access is member access. Build 3 argument IFN_UBSAN_NULL
21259 call instead of 2 argument.
21260 (instrument_null): Adjust instrument_mem_ref caller. Don't
21261 instrument calls here.
21262 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
21263 like SANITIZE_NULL.
21264 * stor-layout.c (min_align_of_type): New function.
21265 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
21266 Or it into SANITIZE_UNDEFINED.
21267 * doc/invoke.texi (-fsanitize=alignment): Document.
21269 2014-07-31 Andi Kleen <ak@linux.intel.com>
21271 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
21273 2014-07-31 Andi Kleen <ak@linux.intel.com>
21275 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
21277 (vn_reference_compute_hash): Dito.
21278 (vn_nary_op_compute_hash): Dito.
21279 (vn_phi_compute_hash): Dito.
21280 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
21282 2014-07-31 Andi Kleen <ak@linux.intel.com>
21284 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
21285 Rename to inchash:add_expr_commutative. Convert to inchash.
21286 (iterative_hash_hashable_expr): Rename to
21287 inchash:add_hashable_expr. Convert to inchash.
21288 (avail_expr_hash): Dito.
21290 2014-07-31 Andi Kleen <ak@linux.intel.com>
21292 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
21293 Convert to inchash.
21295 2014-07-31 Andi Kleen <ak@linux.intel.com>
21297 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
21299 2014-07-31 Andi Kleen <ak@linux.intel.com>
21301 * Makefile.in (OBJS): Add rtlhash.o
21302 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
21303 (loc_checksum): Dito.
21304 (loc_checksum_ordered): Dito.
21305 (hash_loc_operands): Dito.
21307 (hash_loc_list): Dito.
21308 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
21309 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
21310 * rtlhash.c: New file.
21311 * rtlhash.h: New file.
21313 2014-07-31 Andi Kleen <ak@linux.intel.com>
21315 * inchash.h (inchash): Change inchash class to namespace.
21316 (class hash): ... Rename from inchash.
21317 (add_object): Move from macro to class template.
21318 * lto-streamer-out.c (hash_tree): Change inchash
21320 * tree.c (build_type_attribute_qual_variant): Dito.
21321 (type_hash_list): Dito.
21322 (attribute_hash_list): Dito.
21323 (iterative_hstate_expr): Rename to inchash::add_expr
21324 (build_range_type_1): Change inchash to inchash::hash
21325 and use hash::add_expr.
21326 (build_array_type_1): Dito.
21327 (build_function_type): Dito
21328 (build_method_type_directly): Dito.
21329 (build_offset_type): Dito.
21330 (build_complex_type): Dito.
21331 (make_vector_type): Dito.
21332 * tree.h (iterative_hash_expr): Dito.
21334 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
21336 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
21338 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
21340 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
21341 correct alphabetical position.
21342 (vpaddd_f64): Rewrite using builtins.
21343 (vpaddd_s64): Move to correct alphabetical position.
21346 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
21349 * config/sh/sh.c (sh_legitimate_address_p,
21350 sh_legitimize_reload_address): Handle reg+reg address modes when
21351 ALLOW_INDEXED_ADDRESS is false.
21352 * config/sh/predicates.md (general_movsrc_operand,
21353 general_movdst_operand): Likewise.
21355 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
21357 * config/aarch64/aarch64-builtins.c
21358 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
21361 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
21363 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
21364 the generated mask based on BYTES_BIG_ENDIAN.
21365 (aarch64_simd_check_vect_par_cnst_half): New.
21366 * config/aarch64/aarch64-protos.h
21367 (aarch64_simd_check_vect_par_cnst_half): New.
21368 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
21369 the check out to aarch64_simd_check_vect_par_cnst_half.
21370 (vect_par_cnst_lo_half): Likewise.
21371 * config/aarch64/aarch64-simd.md
21372 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
21373 (move_hi_quad_<mode>): Always generate a low mask.
21375 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
21377 * doc/invoke.texi (AVR Options): Add documentation about
21378 __AVR_DEVICE_NAME__ built-in macro.
21380 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
21383 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
21384 constraints are satisfied.
21385 (<shift>di3_neon): Likewise.
21387 2014-07-31 Richard Biener <rguenther@suse.de>
21389 PR tree-optimization/61964
21390 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
21391 by structural equality.
21393 2014-07-31 Yury Gribov <y.gribov@samsung.com>
21395 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
21396 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
21397 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
21399 * gcc.c (sanitize_spec_function): Support new option.
21400 (SANITIZER_SPEC): Remove now redundant check.
21401 * opts.c (common_handle_option): Support new option.
21402 (finish_options): Check for incompatibilities.
21403 * toplev.c (process_options): Split userspace-specific checks.
21405 2014-07-31 Richard Biener <rguenther@suse.de>
21407 * lto-streamer.h (struct output_block): Remove global.
21408 (struct data_in): Remove labels, num_named_labels and
21409 num_unnamed_labels.
21410 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
21411 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
21413 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
21416 * common.opt (-Wreturn-local-addr): Moved from c.opt.
21417 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
21418 (isolate_path): New argument to avoid inserting a trap.
21419 (find_implicit_erroneous_behaviour): Handle returning the address
21420 of a local variable.
21421 (find_explicit_erroneous_behaviour): Likewise.
21423 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
21426 * toplev.c (init_random_seed): Move piece of code never called to
21428 (set_random_seed): see above.
21430 2014-07-31 Tom de Vries <tom@codesourcery.com>
21432 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
21434 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
21436 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
21437 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
21439 2014-07-31 Richard Biener <rguenther@suse.de>
21441 * data-streamer.h (streamer_write_data_stream): Declare here,
21443 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
21444 * lto-cgraph.c (lto_output_node): Adjust.
21445 (lto_output_varpool_node): Likewise.
21446 * data-streamer-out.c (streamer_string_index): Likewise.
21447 (streamer_write_data_stream, lto_append_block): Move from ...
21448 * lto-section-out.c (lto_output_data_stream,
21449 lto_append_block): ... here.
21451 2014-07-30 Mike Stump <mikestump@comcast.net>
21453 * configure.ac: Also check for popen.
21454 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
21455 * configure: Regenerate.
21456 * config.in: Regenerate.
21458 2014-07-30 Martin Jambor <mjambor@suse.cz>
21460 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
21461 parameter to gimple.
21463 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21465 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
21466 address as second parameter to __tpf_eh_return routine.
21468 2014-07-30 Jiong Wang <jiong.wang@arm.com>
21470 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
21473 2014-07-30 Tom Tromey <tromey@redhat.com>
21476 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
21477 * doc/extend.texi (Type Attributes): Document designated_init
21480 2014-07-30 Roman Gareev <gareevroman@gmail.com>
21482 * graphite-isl-ast-to-gimple.c:
21483 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
21484 (gcc_expression_from_isl_expression): Pass type to
21485 gcc_expression_from_isl_ast_expr_id.
21487 2014-07-30 Richard Biener <rguenther@suse.de>
21489 * lto-streamer.h (lto_write_data): New function.
21490 * langhooks.c (lhd_append_data): Do not free block.
21491 * lto-section-out.c (lto_write_data): New function writing
21492 raw data to the current section.
21493 (lto_write_stream): Adjust for langhook semantic change.
21494 (lto_destroy_simple_output_block): Write header directly.
21495 * lto-opts.c (lto_write_options): Write options directly.
21496 * lto-streamer-out.c (produce_asm): Write heaeder directly.
21497 (lto_output_toplevel_asms): Likewise.
21498 (copy_function_or_variable): Copy data directly.
21499 (write_global_references): Output index table directly.
21500 (lto_output_decl_state_refs): Likewise.
21501 (write_symbol): Write data directly.
21502 (produce_symtab): Adjust.
21503 (produce_asm_for_decls): Output header and refs directly.
21505 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
21507 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
21508 to speculative_targets
21509 (get_class_context): Fix handling of contextes without outer type;
21510 avoid matching non-polymorphic types in LTO.
21511 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
21512 parameter to speculative_targetsp; handle speculation.
21513 (dump_possible_polymorphic_call_targets): Update dumping.
21515 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
21517 * common.opt (Wodr): Enable by default.
21519 2014-07-29 Olivier Hainque <hainque@adacore.com>
21521 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
21523 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
21526 * gengtype.c (strtoken): New function.
21527 (create_user_defined_type): Replace strtok with strtoken.
21529 2014-07-29 Nathan Sidwell <nathan@acm.org>
21531 * gcov-io.c (gcov_var): Make hidden.
21532 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
21533 (gcov_do_dump): Declare.
21534 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
21536 2014-07-29 Martin Jambor <mjambor@suse.cz>
21538 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
21539 parameter to gimple.
21540 (sra_modify_assign): Likewise.
21542 2014-07-29 Richard Biener <rguenther@suse.de>
21544 PR middle-end/52478
21545 * expr.c (expand_expr_real_2): Revert last change.
21547 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
21549 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
21550 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
21551 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
21553 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
21554 (contains_type_p): Forward declare.
21555 (polymorphic_call_target_hasher::hash): Hash speculative info.
21556 (polymorphic_call_target_hasher::equal): Compare speculative info.
21557 (get_class_context): Handle speuclation.
21558 (contains_type_p): Update.
21559 (get_polymorphic_call_info_for_decl): Update.
21560 (walk_ssa_copies): Break out from ...
21561 (get_polymorphic_call_info): ... here; set speculative context
21563 * ipa-prop.c (ipa_write_indirect_edge_info,
21564 ipa_read_indirect_edge_info): Stream speculative context.
21565 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
21566 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
21567 SPECULATIVE_MAYBE_DERIVED_TYPE).
21568 (possible_polymorphic_call_targets overriders): Update.
21569 (dump_possible_polymorphic_call_targets overriders): Update.
21570 (dump_possible_polymorphic_call_target_p overriders): Update.
21572 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
21574 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
21575 ipa-devirt path; fix thinko there.
21577 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
21579 * config/i386/i386.c (ix86_return_in_memory): Replace one
21580 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
21582 2014-07-28 Marek Polacek <polacek@redhat.com>
21584 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
21586 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
21588 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
21589 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
21590 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
21591 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
21592 (USE_LD_AS_NEEDED): Likewise.
21593 (ASM_APP_ON): Likewise.
21594 (ASM_APP_OFF): Likewise.
21595 (TARGET_POSIX_IO): Likewise.
21596 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
21597 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
21598 (USE_LD_AS_NEEDED): Likewise.
21599 (ASM_APP_ON): Likewise.
21600 (ASM_APP_OFF): Likewise.
21601 (TARGET_POSIX_IO): Likewise.
21603 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
21605 PR middle-end/61734
21606 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
21607 operators other than the equality operators.
21609 2014-07-28 Richard Biener <rguenther@suse.de>
21611 PR middle-end/52478
21612 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
21613 sure to register SImode ones, not only >= word_mode ones.
21614 * expr.c (expand_expr_real_2): When expanding -ftrapv
21615 binops do not use OPTAB_LIB_WIDEN.
21617 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
21619 PR middle-end/61919
21620 * tree-outof-ssa.c (insert_partition_copy_on_edge)
21621 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
21622 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
21623 inserting them in the insn stream.
21625 2014-07-28 Marek Polacek <polacek@redhat.com>
21627 PR middle-end/61913
21628 * common.opt (Wodr): Add Var.
21630 2014-07-28 Richard Biener <rguenther@suse.de>
21632 PR tree-optimization/61921
21633 * tree-ssa-structalias.c (create_variable_info_for_1): Check
21634 if there is a varpool node before dereferencing it.
21636 2014-07-28 Roman Gareev <gareevroman@gmail.com>
21638 * graphite-sese-to-poly.c:
21639 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
21640 id of the pbb), which contains pointer to the pbb1.
21642 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
21644 2014-07-28 Roman Gareev <gareevroman@gmail.com>
21646 * graphite-isl-ast-to-gimple.c:
21647 (graphite_create_new_guard): New function.
21648 (translate_isl_ast_node_if): New function.
21649 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
21651 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
21653 2014-07-27 Anthony Green <green@moxielogic.com>
21655 * config.gcc: Add moxie-*-moxiebox* configuration.
21656 * config/moxie/moxiebox.h: New file.
21658 2014-07-26 Andrew Pinski <apinski@cavium.com>
21660 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
21661 from the read only register.
21663 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
21665 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
21666 as the allocation class if it isn't likely to be spilled.
21668 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
21670 * rtl.h (tls_referenced_p): Declare.
21671 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
21672 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
21673 (mips_cannot_force_const_mem): Use tls_referenced_p.
21674 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
21675 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
21676 instead of pa_tls_referenced_p.
21677 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
21678 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
21679 (pa_legitimate_constant_p): Likewise.
21680 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
21681 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
21682 (rs6000_cannot_force_const_mem, rs6000_emit_move)
21683 (rs6000_address_for_altivec): Use tls_referenced_p instead of
21684 rs6000_tls_referenced_p.
21685 (rs6000_tls_symbol_ref_1): Delete.
21687 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
21690 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
21691 Optimize inverse of a VEC_CONCAT.
21693 2014-07-25 Xinliang David Li <davidxl@google.com>
21695 * params.def: New parameter.
21696 * coverage.c (get_coverage_counts): Check new flag.
21697 (coverage_compute_profile_id): Check new flag.
21698 (coverage_begin_function): Check new flag.
21699 (coverage_end_function): Check new flag.
21700 * value-prof.c (coverage_node_map_initialized_p): New function.
21701 (init_node_map): Populate map with all functions.
21702 * doc/invoke.texi: Document new parameter.
21704 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
21705 Richard Biener <rguenther@suse.de>
21707 * lto-streamer-out.c (struct sccs): Turn to ...
21708 (class DFS): ... this one; refactor the DFS walk so it can
21709 be re-done on per-SCC basis.
21710 (DFS::DFS): New constructor.
21711 (DFS::~DFS): New destructor.
21712 (hash_tree): Add new MAP argument holding in-SCC hash values;
21713 remove POINTER_TYPE hashing hack.
21714 (scc_entry_compare): Rename to ...
21715 (DFS::scc_entry_compare): ... this one.
21716 (hash_scc): Rename to ...
21717 (DFS::hash_scc): ... this one; pass output_block instead
21718 of streamer_cache; work harder to get unique and stable SCC
21720 (DFS_write_tree): Rename to ...
21721 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
21722 (lto_output_tree): Update.
21724 2014-07-25 Andi Kleen <ak@linux.intel.com>
21726 * lto-streamer-out.c (hash_tree): Convert to inchash.
21728 2014-07-25 Andi Kleen <ak@linux.intel.com>
21730 * tree.c (build_type_attribute_qual_variant): Use inchash.
21731 (type_hash_list): Dito.
21732 (attribute_hash_list): Dito
21733 (iterative_hstate_expr): Dito.
21734 (iterative_hash_expr): Dito.
21735 (build_range_type_1): Dito.
21736 (build_array_type_1): Dito.
21737 (build_function_type): Dito.
21738 (build_method_type_directly): Dito.
21739 (build_offset_type): Dito.
21740 (build_complex_type): Dito.
21741 (make_vector_type): Dito.
21742 * tree.h (iterative_hash_expr): Add compat wrapper.
21743 (iterative_hstate_expr): Add.
21745 2014-07-25 Andi Kleen <ak@linux.intel.com>
21747 * Makefile.in (OBJS): Add inchash.o.
21748 (PLUGIN_HEADERS): Add inchash.h.
21749 * ipa-devirt.c: Include inchash.h.
21750 * lto-streamer-out.c: Dito.
21751 * tree-ssa-dom.c: Dito.
21752 * tree-ssa-pre.c: Dito.
21753 * tree-ssa-sccvn.c: Dito.
21754 * tree-ssa-tail-merge.c: Dito.
21756 * tree.c (iterative_hash_hashval_t): Move to ...
21757 (iterative_hash_host_wide_int): Move to ...
21758 * inchash.c: Here. New file.
21759 * tree.h (iterative_hash_hashval_t): Move to ...
21760 (iterative_hash_host_wide_int): Move to ...
21761 * inchash.h: Here. New file.
21763 2014-07-25 Richard Biener <rguenther@suse.de>
21765 PR middle-end/61762
21766 PR middle-end/61894
21767 * fold-const.c (native_encode_int): Add and handle offset
21768 parameter to do partial encodings of expr.
21769 (native_encode_fixed): Likewise.
21770 (native_encode_real): Likewise.
21771 (native_encode_complex): Likewise.
21772 (native_encode_vector): Likewise.
21773 (native_encode_string): Likewise.
21774 (native_encode_expr): Likewise.
21775 * fold-const.c (native_encode_expr): Add offset parameter
21777 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
21778 (fold_ctor_reference): Handle all reads from tcc_constant
21781 2014-07-25 Richard Biener <rguenther@suse.de>
21783 * tree-inline.c (estimate_move_cost): Mark speed_p argument
21784 as possibly unused.
21786 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
21788 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
21790 2014-07-24 Kyle McMartin <kyle@redhat.com>
21792 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
21794 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21796 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
21798 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
21800 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
21801 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
21802 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
21804 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21806 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
21807 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
21808 aggregate types. Instead, *all* aggregate types, except for single-
21809 element or homogeneous float/vector aggregates, are quadword-aligned
21810 if required by their type alignment. Issue -Wpsabi note when a type
21811 is now treated differently than before.
21813 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21815 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
21816 does not fit fully into floating-point registers, and there is still
21817 space in the register parameter area, use GPRs to pass those parts
21818 of the argument. Issue -Wpsabi note if any parameter is now treated
21819 differently than before.
21820 (rs6000_arg_partial_bytes): Update.
21822 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
21824 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
21826 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
21828 * rtl.h (target_rtl): Remove lang_dependent_initialized.
21829 * toplev.c (initialize_rtl): Don't use it. Move previously
21830 "language-dependent" calls to...
21831 (backend_init): ...here.
21832 (lang_dependent_init_target): Don't set lang_dependent_initialized.
21833 Assert that RTL initialization hasn't happend yet.
21835 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
21837 PR rtl-optimization/61629
21838 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
21839 they have already been initialized.
21841 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
21843 PR middle-end/61268
21844 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
21845 DECL_INCOMING_RTL and entry_parm.
21846 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
21847 * calls.c (load_register_parameters): Likewise argument values.
21848 (emit_library_call_value_1, store_one_arg): Likewise argument
21850 * config/i386/i386.c (assign_386_stack_local): Likewise the local
21852 * explow.c (validize_mem): Modify the argument in-place.
21854 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21856 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
21857 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
21859 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21861 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
21862 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
21864 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21866 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
21867 (aarch64_save_callee_saves): New parameter "skip_wb".
21868 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
21870 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21872 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
21874 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
21876 2014-07-24 Roman Gareev <gareevroman@gmail.com>
21878 * graphite-isl-ast-to-gimple.c:
21879 (graphite_create_new_loop): Add calling of isl_id_free to properly
21880 decrement reference counts.
21882 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
21884 2014-07-24 Martin Liska <mliska@suse.cz>
21885 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
21887 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
21888 (rs6000_code_end): Likewise.
21890 2014-07-24 Martin Liska <mliska@suse.cz>
21892 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
21893 symtab_node funtion used.
21894 (rs6000_xcoff_declare_object_name): Likewise.
21896 2014-07-24 Martin Liska <mliska@suse.cz>
21898 * cgraphunit.c (compile): Correct function used.
21900 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
21902 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
21905 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
21908 * varasm.c (bss_initializer_p): Handle offlined ctors.
21909 (align_variable, get_variable_align): Likewise.
21910 (make_decl_one_only): Likewise.
21911 (default_binds_local_p_1): Likewise.
21912 (decl_binds_to_current_def_p): Likewise.
21913 (get_variable_section): Get constructor if it is offlined.
21914 (assemble_variable_contents): Sanity check that the caller
21915 streamed in the ctor in LTO.
21917 2014-07-24 Roman Gareev <gareevroman@gmail.com>
21919 * graphite-isl-ast-to-gimple.c:
21920 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
21921 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
21922 isl_ast_op_pdiv_r to the different case.
21924 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
21926 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21928 PR middle-end/61876
21929 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
21930 when flag_errno_math is on.
21932 2014-07-24 Martin Liska <mliska@suse.cz>
21934 * cgraph.h (varpool_node):
21935 (availability get_availability (void)):
21936 created from cgraph_variable_initializer_availability
21937 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
21938 created from: cgraph_variable_initializer_availability
21939 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
21940 (void finalize_named_section_flags (void)):
21941 created from varpool_finalize_named_section_flags
21942 (bool assemble_decl (void)): created from varpool_assemble_decl
21943 (void analyze (void)): created from varpool_analyze_node
21944 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
21945 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
21946 (void remove_initializer (void)): created from varpool_remove_initializer
21947 (tree get_constructor (void)): created from varpool_get_constructor
21948 (bool externally_visible_p (void)): created from varpool_externally_visible_p
21949 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
21950 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
21951 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
21952 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
21953 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
21954 (static bool output_variables (void)): created from varpool_output_variables
21955 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
21956 created from varpool_extra_name_alias
21957 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
21958 (static void dump_varpool (FILE *f)): created from dump_varpool
21959 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
21960 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
21961 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
21962 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
21963 (void assemble_aliases (void)): created from assemble_aliases
21965 2014-07-24 Martin Liska <mliska@suse.cz>
21967 * cgraph.h (symtab_node):
21968 (void register_symbol (void)): created from symtab_register_node
21969 (void remove (void)): created from symtab_remove_node
21970 (void dump (FILE *f)): created from dump_symtab_node
21971 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
21972 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
21973 (struct ipa_ref *add_reference (symtab_node *referred_node,
21974 enum ipa_ref_use use_type)): created from add_reference
21975 (struct ipa_ref *add_reference (symtab_node *referred_node,
21976 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
21977 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
21978 gimple stmt)): created from maybe_add_reference
21979 (bool semantically_equivalent_p (symtab_node *target)): created from
21980 symtab_semantically_equivalent_p
21981 (void remove_from_same_comdat_group (void)): created from
21982 remove_from_same_comdat_group
21983 (void add_to_same_comdat_group (symtab_node *old_node)): created from
21984 symtab_add_to_same_comdat_group
21985 (void dissolve_same_comdat_group_list (void)): created from
21986 symtab_dissolve_same_comdat_group_list
21987 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
21988 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
21989 created from symtab_alias_ultimate_target
21990 (inline symtab_node *next_defined_symbol (void)): created from
21991 symtab_next_defined_symbol
21992 (bool resolve_alias (symtab_node *target)): created from
21993 symtab_resolve_alias
21994 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
21995 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
21996 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
21997 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
21998 (void set_section (const char *section)): created from set_section_1
21999 (enum availability get_availability (void)): created from symtab_node_availability
22000 (void make_decl_local (void)): created from symtab_make_decl_local
22001 (bool real_symbol_p (void)): created from symtab_read_node
22002 (can_be_discarded_p (void)): created from symtab_can_be_discarded
22003 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
22004 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
22005 symtab_in_same_comdat_p;
22006 (bool address_taken_from_non_vtable_p (void)): created from
22007 address_taken_from_non_vtable_p
22008 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
22009 (static void dump_table (FILE *)): created from dump_symtab
22010 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
22011 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
22012 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
22013 symtab_used_from_object_file_p
22014 (void dump_base (FILE *)): created from dump_symtab_base
22015 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
22016 (void unregister (void)): created from symtab_unregister_node
22017 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
22018 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
22019 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
22020 symtab_nonoverwritable_alias_1
22021 * cgraph.h (cgraph_node):
22022 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
22023 created from cgraph_remove_node_and_inline_clones
22024 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
22025 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
22026 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
22027 (cgraph_node *function_symbol (enum availability *avail = NULL)):
22028 created from cgraph_function_node
22029 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
22030 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
22031 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
22032 created from cgraph_create_clone
22033 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
22034 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
22035 created from cgraph_create_virtual_clone
22036 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
22037 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
22038 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
22039 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
22040 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
22041 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
22042 created from cgraph_function_version_info
22043 (struct cgraph_function_version_info *insert_new_function_version (void)):
22044 created from insert_new_cgraph_node_version
22045 (struct cgraph_function_version_info *function_version (void)): created from
22046 get_cgraph_node_version
22047 (void analyze (void)): created from analyze_function
22048 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
22049 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
22050 tree real_alias) cgraph_add_thunk
22051 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
22052 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
22053 created from cgraph_function_or_thunk_node
22054 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
22055 created from expand_thunk
22056 (void reset (void)): created from cgraph_reset_node
22057 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
22058 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
22059 (void remove (void)): created from cgraph_remove_node
22060 (void dump (FILE *f)): created from dump_cgraph_node
22061 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
22062 (bool get_body (void)): created from cgraph_get_body
22063 (void release_body (void)): created from cgraph_release_function_body
22064 (void unnest (void)): created from cgraph_unnest_node
22065 (void make_local (void)): created from cgraph_make_node_local
22066 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
22067 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
22068 gcov_type count, int freq)): created from cgraph_create_edge
22069 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
22070 gcov_type count, int freq)): created from cgraph_create_indirect_edge
22071 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
22072 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
22073 created from cgraph_create_edge_including_clones
22074 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
22075 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
22076 (void remove_callers (void)): created from cgraph_node_remove_callers
22077 (void remove_callees (void)): created from cgraph_node_remove_callees
22078 (enum availability get_availability (void)): created from cgraph_function_body_availability
22079 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
22080 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
22081 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
22082 (void call_duplication_hooks (cgraph_node *node2)): created from
22083 cgraph_call_node_duplication_hooks
22084 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
22085 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
22086 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
22087 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
22088 (void call_function_insertion_hooks (void)):
22089 created from cgraph_call_function_insertion_hooks
22090 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
22091 (bool local_p (void)): created from cgraph_local_node
22092 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
22093 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
22094 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
22095 (inline bool only_called_directly_or_aliased_p (void)):
22096 created from cgraph_only_called_directly_or_aliased_p
22097 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
22098 created from cgraph_will_be_removed_from_program_if_no_direct_calls
22099 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
22100 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
22101 (bool can_remove_if_no_direct_calls_p (void)):
22102 created from cgraph_can_remove_if_no_direct_calls_p
22103 (inline bool has_gimple_body_p (void)):
22104 created from cgraph_function_with_gimple_body_p
22105 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
22106 (static void dump_cgraph (FILE *f)): created from dump_cgraph
22107 (static inline void debug_cgraph (void)): created from debug_cgraph
22108 (static void record_function_versions (tree decl1, tree decl2)):
22109 created from record_function_versions
22110 (static void delete_function_version (tree decl)):
22111 created from delete_function_version
22112 (static void add_new_function (tree fndecl, bool lowered)):
22113 created from cgraph_add_new_function
22114 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
22115 (static cgraph_node * create (tree decl)): created from cgraph_create_node
22116 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
22117 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
22118 (static cgraph_node *get_for_asmname (tree asmname)):
22119 created from cgraph_node_for_asm
22120 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
22121 created from cgraph_same_body_alias
22122 (static bool used_from_object_file_p_worker (cgraph_node *node,
22123 void *): new function
22124 (static bool non_local_p (cgraph_node *node, void *)):
22125 created from cgraph_non_local_node_p_1
22126 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
22127 created from verify_cgraph
22128 (static bool make_local (cgraph_node *node, void *)):
22129 created from cgraph_make_node_local
22130 (static cgraph_node *create_alias (tree alias, tree target)):
22131 created from cgraph_create_function_alias
22132 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
22133 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
22134 created from cgraph_create_edge_1
22135 * cgraph.h (varpool_node):
22136 (void remove (void)): created from varpool_remove_node
22137 (void dump (FILE *f)): created from dump_varpool_node
22139 2014-07-24 Richard Biener <rguenther@suse.de>
22142 * tree-ssa-structalias.c (create_variable_info_for_1):
22143 Use varpool_get_constructor.
22144 (create_variable_info_for): Likewise.
22146 2014-07-24 Jiong Wang <jiong.wang@arm.com>
22148 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
22149 subtract outgoing area size when restoring stack_pointer_rtx.
22151 2014-07-24 Nick Clifton <nickc@redhat.com>
22153 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
22154 that operations are taking place in parallel.
22155 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
22157 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
22159 * omp-low.c (extract_omp_for_data): Add missing break statement.
22161 2014-07-24 Richard Biener <rguenther@suse.de>
22163 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
22164 * tree-inline.c (estimate_move_cost): Add speed_p parameter
22165 and adjust MOVE_RATIO query accordingly.
22166 (estimate_num_insns): Adjust callers.
22167 * ipa-prop.c (ipa_populate_param_decls): Likewise.
22168 * ipa-cp.c (gather_context_independent_values,
22169 estimate_local_effects): Likewise.
22170 * ipa-split.c (consider_split): Likewise.
22172 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
22174 * config/i386/driver-i386.c: Remove names of unused arguments and
22175 unnecessary unused attributes.
22176 * config/i386/host-mingw32.c: Likewise.
22177 * config/i386/i386.c: Likewise.
22178 * config/i386/winnt-stubs.c: Likewise.
22179 * config/i386/winnt.c: Likewise.
22181 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22183 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
22184 (aarch64_gen_loadwb_pair): New helper function.
22185 (aarch64_expand_epilogue): Simplify code using new helper functions.
22186 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
22188 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22190 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
22191 (aarch64_gen_storewb_pair): New helper function.
22192 (aarch64_expand_prologue): Simplify code using new helper functions.
22193 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
22195 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22197 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
22198 Rename to aarch64_save_callee_saves, remove restore code.
22199 (aarch64_restore_callee_saves): New function.
22201 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22203 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
22204 (aarch64_save_callee_saves): New function to handle reg save
22205 for both core and vectore regs.
22207 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22209 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
22210 (aarch64_gen_store_pair): New helper function.
22211 (aarch64_save_or_restore_callee_save_registers)
22212 (aarch64_save_or_restore_fprs): Use new helper functions.
22214 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22216 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
22217 (aarch64_save_or_restore_callee_save_registers)
22218 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
22220 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22222 * config/aarch64/aarch64.c
22223 (aarch64_save_or_restore_callee_save_registers)
22224 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
22226 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22228 * config/aarch64/aarch64.c
22229 (aarch64_save_or_restore_callee_save_registers)
22230 (aarch64_save_or_restore_fprs): Remove 'increment'.
22232 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22234 * config/aarch64/aarch64.c
22235 (aarch64_save_or_restore_callee_save_registers)
22236 (aarch64_save_or_restore_fprs): Use register offset in
22237 cfun->machine->frame.reg_offset.
22239 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22241 * config/aarch64/aarch64.c
22242 (aarch64_save_or_restore_callee_save_registers)
22243 (aarch64_save_or_restore_fprs): Remove base_rtx.
22245 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22247 * config/aarch64/aarch64.c
22248 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
22249 to 'start_offset'. Remove local variable 'start_offset'.
22251 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22253 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
22254 type to HOST_WIDE_INT.
22256 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22258 * config/aarch64/aarch64.c (aarch64_expand_prologue)
22259 (aarch64_save_or_restore_fprs)
22260 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
22262 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
22264 * config/arm/t-rtems-eabi: Add
22265 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
22266 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
22267 mbig-endian/mthumb/march=armv7-r, and
22268 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
22271 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
22272 Chris Johns <chrisj@rtems.org>
22273 Joel Sherrill <joel.sherrill@oarcorp.com>
22275 * config.gcc: Add nios2-*-rtems*.
22276 * config/nios2/rtems.h: New file.
22277 * gcc/config/nios2/t-rtems: New file.
22279 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
22282 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
22283 constant numbers, not general constants.
22284 (rs6000_expand_vector_init): Ditto.
22286 2014-07-23 Nathan Sidwell <nathan@acm.org>
22288 * gcov-tool.c (gcov_list): Declare here.
22289 (set_gcov_list): Remove.
22290 (gcov_output_files): Set gcov_list directly.
22292 2014-07-23 Host Schirmeier <horst@schirmeier.com>
22294 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
22296 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22298 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
22299 callee-saved registers are available for padding purpose
22300 and r3 is not mandatory, then prefer use those callee-saved
22303 2014-07-23 Richard Biener <rguenther@suse.de>
22305 * params.def (PARAM_MAX_COMBINE_INSNS): New.
22306 * combine.c: Include statistics.h and params.h.
22307 (combine_instructions): Guard three and four insn combines
22308 with max-combine-insns value. Record statistics for combines
22310 * doc/invoke.texi (max-combine-insns): Document new param.
22312 2014-07-23 Roman Gareev <gareevroman@gmail.com>
22314 * graphite-isl-ast-to-gimple.c:
22315 (translate_isl_ast_node_block): New function.
22316 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
22318 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
22319 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
22321 2014-07-23 Roman Gareev <gareevroman@gmail.com>
22323 * graphite-isl-ast-to-gimple.c:
22324 (get_max_schedule_dimensions): New function.
22325 (extend_schedule): Likewise.
22326 (generate_isl_schedule): Add calling of extend_schedule and
22327 get_max_schedule_dimensions.
22329 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22331 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
22332 (case UNSPEC): Handle UNSPEC_RBIT.
22334 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22336 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
22337 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
22339 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22341 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
22343 2014-07-22 Roman Gareev <gareevroman@gmail.com>
22345 * graphite-isl-ast-to-gimple.c:
22346 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
22347 (ivs_params_clear):
22348 (build_iv_mapping): New function.
22349 (translate_isl_ast_node_user): Likewise.
22350 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
22352 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
22353 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
22354 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
22356 2014-07-21 Bin Cheng <bin.cheng@arm.com>
22359 * config/arm/arm.md (setmem): New pattern.
22360 * config/arm/arm-protos.h (struct tune_params): New fields.
22361 (arm_gen_setmem): New prototype.
22362 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
22363 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
22364 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
22365 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
22366 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
22367 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
22368 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
22369 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
22370 (arm_const_inline_cost): New function.
22371 (arm_block_set_max_insns): New function.
22372 (arm_block_set_non_vect_profit_p): New function.
22373 (arm_block_set_vect_profit_p): New function.
22374 (arm_block_set_unaligned_vect): New function.
22375 (arm_block_set_aligned_vect): New function.
22376 (arm_block_set_unaligned_non_vect): New function.
22377 (arm_block_set_aligned_non_vect): New function.
22378 (arm_block_set_vect, arm_gen_setmem): New functions.
22380 2014-07-21 Bin Cheng <bin.cheng@arm.com>
22382 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
22384 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
22387 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
22388 out of #ifdef __OPTIMIZE__.
22390 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
22392 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
22393 different trapping status if -fnon-call-exceptions is enabled.
22395 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
22397 * expr.c (store_field): Handle VOIDmode for calls that return values
22398 in multiple locations.
22400 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
22402 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
22403 (altivec_vsldoi_<mode>): Likewise.
22405 2014-07-20 Roman Gareev <gareevroman@gmail.com>
22407 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
22408 to the number of characters in the line.
22410 2014-07-20 Roman Gareev <gareevroman@gmail.com>
22412 * graphite-isl-ast-to-gimple.c: Add using of
22413 build_nonstandard_integer_type instead of int128_integer_type_node.
22415 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
22417 * toplev.c (output_stack_usage): Adjust the location of the warning.
22419 2014-07-19 Daniel Cederman <cederman@gaisler.com>
22421 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
22422 (*membar_storeload): Disable for LEON3.
22424 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
22426 PR rtl-optimization/61461
22427 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
22429 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
22432 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
22433 Fix instruction constraint.
22434 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
22436 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
22438 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
22440 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
22442 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
22443 GNU coding standards.
22444 (nds32_register_move_cost): Likewise.
22445 (nds32_memory_move_cost): Likewise.
22446 (nds32_address_cost): Likewise.
22448 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
22450 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
22452 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
22454 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
22455 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
22456 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
22457 (HAVE_sync_compare_and_swapqi): Define.
22458 (HAVE_sync_compare_and_swaphi): Likewise.
22459 (HAVE_sync_compare_and_swapsi): Likewise.
22461 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
22463 * config/mips/p5600.md: Add missing cpu tests.
22465 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22467 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
22468 (vmla_f64): Likewise.
22469 (vfms_f64): Likewise.
22470 (vmls_f64): Likewise.
22472 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22474 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
22475 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
22477 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22479 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
22480 (vmlal_high_lane_s32): Likewise.
22481 (vmlal_high_lane_u16): Likewise.
22482 (vmlal_high_lane_u32): Likewise.
22483 (vmlsl_high_lane_s16): Likewise.
22484 (vmlsl_high_lane_s32): Likewise.
22485 (vmlsl_high_lane_u16): Likewise.
22486 (vmlsl_high_lane_u32): Likewise.
22488 2014-07-17 Terry Guo <terry.guo@arm.com>
22490 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
22491 (alus_reg): Renamed to alus_sreg.
22492 * config/arm/arm-fixed.md: Change type of non-dsp instructions
22493 from alu_reg to alu_sreg. Change type of dsp instructions from
22494 alu_reg to alu_dsp_reg.
22495 * config/arm/thumb1.md: Likewise.
22496 * config/arm/thumb2.md: Likewise.
22497 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
22498 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
22499 with alu_sreg and alus_sreg.
22500 * config/arm/arm1026ejs.md (alu_op): Likewise.
22501 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
22502 * config/arm/arm926ejs.md (9_alu_op): Likewise.
22503 * config/arm/fa526.md (526_alu_op): Likewise.
22504 * config/arm/fa606te.md (606te_alu_op): Likewise.
22505 * config/arm/fa626te.md (626te_alu_op): Likewise.
22506 * config/arm/fa726te.md (726te_alu_op): Likewise.
22507 * config/arm/fmp626.md (mp626_alu_op): Likewise.
22508 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
22509 alu_sreg, alu_dsp_reg and alus_sreg.
22510 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
22511 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
22512 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
22513 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
22514 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
22515 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
22516 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
22517 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
22518 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
22519 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
22520 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
22521 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
22522 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
22523 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
22524 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
22525 alus_reg to alus_sreg.
22527 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
22529 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
22532 2014-07-17 Richard Biener <rguenther@suse.de>
22534 PR rtl-optimization/61801
22535 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
22536 don't set reg_pending_barrier if it appears in a debug-insn.
22538 2014-07-16 DJ Delorie <dj@redhat.com>
22540 * config/rx/rx.c (rx_option_override): Fix alignment values.
22541 (rx_align_for_label): Likewise.
22543 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
22546 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
22547 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
22548 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
22550 (cris_print_index, cris_print_operand, cris_constant_index_p)
22551 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
22552 (cris_address_cost): Ditto last CONSTANT_P.
22553 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
22554 callers changed. Yield cris_offsettable_symbol for non-PIC
22555 constant symbolic expressions including labels. Yield cris_unspec
22557 (cris_expand_pic_call_address): New parameter MARKERP. Set its
22558 target to pic_offset_table_rtx for calls that will likely go
22559 through PLT, const0_rtx when they can't. All callers changed.
22560 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
22561 symbolic expressions to be PICified. Remove second, redundant,
22562 assert on can_create_pseudo_p returning non-zero. Use
22563 replace_equiv_address_nv, not replace_equiv_address, for final
22565 * config/cris/cris.md ("movsi"): Move variable t to pattern
22566 toplevel. Adjust assert for new cris_symbol_type member. Use
22567 CONSTANT_P instead of CONSTANT_ADDRESS_P.
22568 ("*movsi_internal") <case 9>: Make check for valid unspec operands
22570 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
22571 ("call", "call_value"): Use second incoming operand as a marker
22572 for pic-offset-table-register being used.
22573 ("*expanded_call_non_v32", "*expanded_call_v32")
22574 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
22575 second incoming operand to CALL, match cris_call_type_marker.
22576 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
22577 ("*expanded_call_side"): Ditto. Fix typo in comment.
22578 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
22580 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
22581 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
22582 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
22583 users changed. Add members cris_offsettable_symbol and cris_unspec.
22584 (cris_symbol_type): Rename from cris_pic_symbol_type.
22585 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
22587 * config/cris/cris-protos.h (cris_symbol_type_of,
22588 cris_expand_pic_call_address): Adjust prototypes.
22589 (cris_legitimate_constant_p): New prototype.
22591 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
22592 an existing tmake_file. Don't add t-slibgcc and t-linux.
22594 2014-07-17 Jason Merrill <jason@redhat.com>
22597 * symtab.c (symtab_remove_from_same_comdat_group): Also
22598 set_comdat_group to NULL_TREE.
22599 (verify_symtab): Fix diagnostic.
22601 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
22604 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
22606 2014-07-16 Dodji Seketeli <dodji@redhat.com>
22608 Support location tracking for built-in macro tokens
22609 * input.h (is_location_from_builtin_token): New function declaration.
22610 * input.c (is_location_from_builtin_token): New function definition.
22611 * toplev.c (general_init): Tell libcpp what the pre-defined
22612 spelling location for built-in tokens is.
22614 2014-07-16 Jakub Jelinek <jakub@redhat.com>
22616 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
22617 on the FUNCTION_DECL.
22619 2014-07-16 Richard Biener <rguenther@suse.de>
22622 * doc/extend.texi (always_inline): Clarify.
22624 2014-07-15 Eric Christopher <echristo@gmail.com>
22626 * doc/invoke.texi (Link Options): Document -z option.
22628 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
22630 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
22631 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
22633 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
22635 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
22637 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
22639 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
22640 varpool_assemble_decl.
22641 * varpool.c (varpool_assemble_decl): Assert that node->definition is
22644 2014-07-15 Michael Matz <matz@suse.de>
22646 PR rtl-optimization/61772
22647 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
22649 2014-07-15 Richard Biener <rguenther@suse.de>
22651 * opts.c (default_options_table): Disable bit-ccp at -Og.
22653 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
22655 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
22657 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
22659 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
22660 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
22661 call langhook for unknown declaration.
22662 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
22663 * tree.h (DECL_ARGUMENTS): Update.
22664 * print-tree.c (print_node): Update.
22665 * tree-core.h (tree_decl_non_common): Remove arguments.
22666 (tree_function_decl): Add arguments.
22668 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
22670 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
22672 2014-07-14 Richard Biener <rguenther@suse.de>
22674 PR tree-optimization/61779
22675 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
22676 simplifying a condition.
22678 2014-07-14 Richard Biener <rguenther@suse.de>
22680 * builtins.c (c_strlen): Make only_value == 2 really only
22681 affect warning generation.
22683 2014-07-14 Richard Biener <rguenther@suse.de>
22685 PR tree-optimization/61757
22686 PR tree-optimization/61783
22687 PR tree-optimization/61787
22688 * tree-ssa-dom.c (record_equality): Revert canonicalization
22689 change and add comment.
22690 (propagate_rhs_into_lhs): Revert previous fix, removing
22691 loop depth restriction again.
22693 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22695 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
22696 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
22697 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
22698 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
22699 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
22700 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
22701 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
22703 2014-07-14 Richard Biener <rguenther@suse.de>
22705 * cgraph.h (decl_in_symtab_p): Make inline.
22707 2014-07-14 Jakub Jelinek <jakub@redhat.com>
22709 PR middle-end/61294
22710 * doc/invoke.texi (-Wmemset-transposed-args): Document.
22713 * config/i386/i386.c (classify_argument): Don't merge classes above
22716 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
22718 * cgraph.h (symtab_node): Add nonzero_address.
22719 (decl_in_symtab_p): Break out from ...
22720 (symtab_get_node): ... here.
22721 * fold-const.c: Include cgraph.h
22722 (tree_single_nonzero_warnv_p): Use symtab to determine
22723 if symbol is non-zero.
22724 * symtab.c (symtab_node::nonzero_address): New method.
22726 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
22728 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
22729 forgotten in previous commit.
22731 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
22733 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
22735 * ipa-devirt.c: Include stor-layout.h and intl.h
22736 (odr_subtypes_equivalent_p): New function.
22737 (warn_odr): New function.
22738 (warn_type_mismatch): New function.
22739 (odr_types_equivalent_p): New function.
22740 (add_type_duplicate): Use it.
22741 * common.opt (Wodr): New flag.
22742 * doc/invoke.texi (Wodr): Document new warning.
22744 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
22746 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
22747 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
22748 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
22749 (varpool_get_constructor): Push CTORS_IN timevar.
22750 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
22752 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
22754 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
22755 Remove VOID_FTYPE_PUSHORT.
22756 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
22757 Change code to USHORT_FTYPE_VOID.
22758 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
22759 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
22760 (ix86_atomic_assign_expand_fenv): Update for
22761 __builtin_ia32_fnstsw changes.
22762 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
22763 (fnstsw): Change operand 0 to nonimmediate operand.
22765 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
22767 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
22768 (varpool_get_constructor): New function.
22769 (varpool_ctor_useable_for_folding_p): Break out from ...
22770 (ctor_for_folding): ... here; use varpool_get_constructor.
22771 (varpool_assemble_decl): Likewise.
22772 * lto-streamer.h (struct output_block): Turn cgraph_node
22774 (lto_input_variable_constructor): Declare.
22775 * ipa-visibility.c (function_and_variable_visibility): Use
22776 varpool_get_constructor.
22777 * cgraph.h (varpool_get_constructor): Declare.
22778 (varpool_ctor_useable_for_folding_p): New function.
22779 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
22780 parameter; return error_mark_node for non-trivial constructors.
22781 (lto_write_tree_1, DFS_write_tree): Update use of
22782 get_symbol_initial_value.
22783 (output_function): Update initialization of symbol.
22784 (output_constructor): New function.
22785 (copy_function): Rename to ..
22786 (copy_function_or_variable): ... this one; handle vars too.
22787 (lto_output): Output variable sections.
22788 * lto-streamer-in.c (input_constructor): New function.
22789 (lto_read_body): Rename from ...
22790 (lto_read_body_or_constructor): ... this one; handle vars too.
22791 (lto_input_variable_constructor): New function.
22792 * ipa-prop.c (ipa_prop_write_jump_functions,
22793 ipa_prop_write_all_agg_replacement): Update.
22794 * lto-cgraph.c (compute_ltrans_boundary): Use it.
22795 (output_cgraph_opt_summary): Set symbol to NULL.
22797 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
22799 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
22800 non-polymorphic types.
22801 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
22802 * ipa-devirt.c (types_same_for_odr): Do not explode when one
22803 of types is not polymorphic.
22805 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
22807 * lra-constraints.c (remove_inheritance_pseudos): Process
22808 destination pseudo too.
22810 2014-07-11 Rong Xu <xur@google.com>
22812 * gcov-tool.c (gcov_output_files): Fix build error introduced in
22815 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
22817 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
22818 * config/avr/avr-devices.c (AVR_MCU): Same.
22819 (avr_mcu_types): add text start value to end of device list.
22820 * config/avr/avr-mcus.def: Add text section start for all devices.
22821 (ata5782): Add new avr5 device.
22823 * config/avr/avr-tables.opt: Regenerate.
22824 * config/avr/avr.h: Add declaration for text section start handler.
22825 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
22827 (LINK_SPEC): Include text section start handler to linker spec.
22828 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
22829 pass -Ttext option to linker if the text section start for the device
22831 * config/avr/t-multilib: Regenerate.
22832 * doc/avr-mmcu.texi: Regenerate.
22834 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
22836 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
22837 * config/rs6000/aix52.h (LINK_SPEC): Same.
22838 * config/rs6000/aix53.h (LINK_SPEC): Same.
22839 * config/rs6000/aix61.h (LINK_SPEC): Same.
22840 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
22842 2014-07-11 Roman Gareev <gareevroman@gmail.com>
22844 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
22845 (graphite_verify): New function.
22846 (ivs_params_clear): New function.
22847 (gcc_expression_from_isl_ast_expr_id): New function.
22848 (gcc_expression_from_isl_expr_int): New function.
22849 (binary_op_to_tree): New function.
22850 (ternary_op_to_tree): New function.
22851 (unary_op_to_tree): New function.
22852 (nary_op_to_tree): New function.
22853 (gcc_expression_from_isl_expr_op): New function.
22854 (gcc_expression_from_isl_expression): New function.
22855 (graphite_create_new_loop): New function.
22856 (translate_isl_ast_for_loop): New function.
22857 (get_upper_bound): New function.
22858 (graphite_create_new_loop_guard): New function.
22859 (translate_isl_ast_node_for): New function.
22860 (translate_isl_ast): New function.
22861 (add_parameters_to_ivs_params): New function.
22862 (scop_to_isl_ast): New parameter ip.
22863 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
22865 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
22867 * config/xtensa/predicates.md (call expander): Update for
22868 DECL_SECTION_NAME being string.
22870 2014-07-11 Richard Biener <rguenther@suse.de>
22872 PR middle-end/61473
22873 * builtins.c (fold_builtin_memory_op): Inline memory moves that
22874 can be implemented with a single load followed by a single store.
22875 (c_strlen): Only warn when only_value is not 2.
22877 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
22879 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
22881 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
22884 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
22885 (*movhi_bytes): Likewise.
22886 (*arm_movqi_insn): Likewise.
22888 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
22891 * config/alpha/alpha.c: Include tree-pass.h, context.h
22892 and pass_manager.h.
22893 (pass_data_handle_trap_shadows): New pass.
22894 (pass_handle_trap_shadows::gate): New pass gate function.
22895 (make_pass_handle_trap_shadows): New function.
22896 (rest_of_handle_trap_shadows): Ditto.
22898 (alpha_align_insns_1): Rename from alpha_align_insns.
22899 (pass_data_align_insns): New pass.
22900 (pass_align_insns::gate): New pass gate function.
22901 (make_pass_aling_insns): New function.
22902 (rest_of_align_insns): Ditto.
22903 (alpha_align_insns): Ditto.
22905 (alpha_option_override): Declare handle_trap_shadows info
22906 and align_insns_info. Register handle_trap_shadows and align_insns
22908 (alpha_reorg): Do not call alpha_trap_shadows and
22909 alpha_align_insn from here.
22911 (alpha_pad_function_end): Do not skip BARRIERs.
22913 2014-07-10 Rong Xu <xur@google.com>
22915 Add gcov-tool: an offline gcda profile processing tool support.
22916 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
22917 (gcov_is_error): Ditto.
22918 (gcov_read_string): Ditto.
22919 (gcov_read_sync): Ditto.
22920 * gcov-io.h: Move counter defines to gcov-counter.def.
22921 * gcov-dump.c (tag_counters): Use gcov-counter.def.
22922 * coverage.c: Ditto.
22923 * gcov-tool.c: Offline gcda profile processing tool.
22924 (unlink_gcda_file): Remove one gcda file.
22925 (unlink_profile_dir): Remove gcda files from the profile path.
22926 (gcov_output_files): Output gcda files to an output dir.
22927 (profile_merge): Merge two profiles in directory.
22928 (print_merge_usage_message): Print merge usage.
22929 (merge_usage): Print merge usage and exit.
22930 (do_merge): Driver for profile merge sub-command.
22931 (profile_rewrite): Rewrite profile.
22932 (print_rewrite_usage_message): Print rewrite usage.
22933 (rewrite_usage): Print rewrite usage and exit.
22934 (do_rewrite): Driver for profile rewrite sub-command.
22935 (print_usage): Print gcov-info usage and exit.
22936 (print_version): Print gcov-info version.
22937 (process_args): Process arguments.
22938 (main): Main routine for gcov-tool.
22939 * Makefile.in: Build and install gcov-tool.
22940 * gcov-counter.def: New file split from gcov-io.h.
22941 * doc/gcc.texi: Include gcov-tool.texi.
22942 * doc/gcov-tool.texi: Document for gcov-tool.
22944 2014-07-10 Richard Biener <rguenther@suse.de>
22946 PR tree-optimization/61757
22947 * tree-ssa-dom.c (loop_depth_of_name): Restore.
22948 (propagate_rhs_into_lhs): Revert part of last change.
22950 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
22952 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
22955 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
22957 PR middle-end/53590
22958 * function.c (allocate_struct_function): Revert r188667 change.
22960 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
22962 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
22964 * doc/install.texi: Remove links to defunct package providers for
22967 2014-07-09 Tom de Vries <tom@codesourcery.com>
22969 * final.c (get_call_fndecl): Declare.
22970 (self_recursive_call_p): New function.
22971 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
22973 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22975 * ipa-devirt.c (record_node): Walk through aliases.
22977 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22979 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
22981 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22984 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
22986 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22988 * ipa-visibility.c (function_and_variable_visibility): Remove
22989 temporary hack disabling local aliases on AIX.
22991 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22993 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
22994 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
22996 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22998 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
22999 * rs6000/rs6000.c: Inline output of .set instruction.
23000 (declare_alias_data): New struct.
23001 (rs6000_declare_alias): New function.
23002 (rs6000_xcoff_declare_function_name): Use it.
23003 (rs6000_xcoff_declare_object_name): New function.
23004 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
23005 (ASM_OUTPUT_DEF): Turn to empty definition.
23007 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
23010 * hash-table.h: use hash_table::value_type instead of
23011 Descriptor::value_type in the return types of several methods.
23013 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
23015 * tree-pass.h (pass_data): Remove has_execute member.
23016 * passes.c (execute_one_pass): Don't check pass->has_execute.
23017 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
23018 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
23019 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
23020 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
23021 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
23022 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
23023 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
23024 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
23025 gimple-low.c, gimple-ssa-isolate-paths.c,
23026 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
23027 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
23028 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
23029 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
23030 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
23031 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
23032 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
23033 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
23034 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
23035 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
23036 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
23037 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
23038 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
23039 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
23040 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
23041 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
23042 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
23043 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
23044 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
23045 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
23046 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
23047 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
23048 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
23049 web.c: Remove initializer for pass_data::has_execute.
23051 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
23053 * graphite-htab.h: Use hash_map instead of hash_table.
23054 * graphite-clast-to-gimple.c: Adjust.
23055 * passes.c: Use hash_map instead of hash_table.
23056 * sese.c: Likewise.
23057 * sese.h: Remove now unused code.
23059 2014-07-08 Sriraman Tallam <tmsriram@google.com>
23062 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
23065 2014-07-08 Jakub Jelinek <jakub@redhat.com>
23067 PR rtl-optimization/61673
23068 * combine.c (simplify_comparison): Test just mode's sign bit
23069 in tmode rather than the sign bit and any bits above it.
23071 2014-07-08 Roman Gareev <gareevroman@gmail.com>
23073 * graphite-isl-ast-to-gimple.c (generate_isl_context):
23074 Add __isl_give to the declaration.
23075 (generate_isl_schedule): Likewise.
23076 (scop_to_isl_ast): Likewise.
23078 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23080 * config/arm/arm.c (cortexa5_extra_costs): New table.
23081 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
23083 2014-07-08 Jakub Jelinek <jakub@redhat.com>
23085 PR tree-optimization/61725
23086 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
23087 range, use range_includes_zerop_p instead of integer_zerop on
23088 vr0->min, only use log2 of max if min is not negative.
23090 2014-07-08 Richard Biener <rguenther@suse.de>
23092 * tree-ssa-dom.h (loop_depth_of_name): Remove.
23093 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
23094 restriction on loop depth difference.
23095 (record_equality): Likewise.
23096 (propagate_rhs_into_lhs): Likewise. Simplify condition.
23097 (loop_depth_of_name): Remove.
23098 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
23099 restriction on loop depth difference.
23100 (init_copy_prop): Likewise.
23102 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23104 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
23106 (walk_aliased_vdefs): Likewise.
23107 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
23108 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
23109 (detect_type_change_from_memory_writes): Check if entry was reached.
23111 2014-07-08 Richard Biener <rguenther@suse.de>
23113 PR tree-optimization/61681
23114 * tree-ssa-structalias.c (find_what_var_points_to): Expand
23115 NONLOCAL inside ESCAPED.
23117 2014-07-08 Richard Biener <rguenther@suse.de>
23119 PR tree-optimization/61680
23120 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
23121 Handle properly all read-write dependences with group accesses.
23123 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
23125 PR tree-optimization/61576
23126 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
23127 block containing reduction statement is predecessor of phi basi block.
23129 2014-07-08 Marek Polacek <polacek@redhat.com>
23132 * fold-const.c (round_up_loc): Change the parameter type.
23134 * fold-const.h (round_up_loc): Adjust declaration.
23135 * stor-layout.c (finalize_record_size): Check for too large types.
23137 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
23139 * symtab.c: Include calls.h.
23140 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
23142 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
23144 * config/rs6000/rs6000.c (output_vec_const_move): Handle
23145 little-endian code generation.
23146 * config/rs6000/spe.md (spe_evmergehi): Rename to...
23147 (vec_perm00_v2si): ... this. Handle little-endian code generation.
23148 (spe_evmergehilo): Rename to...
23149 (vec_perm01_v2si): ... this. Handle little-endian code generation.
23150 (spe_evmergelo): Rename to...
23151 (vec_perm11_v2si): ... this. Handle little-endian code generation.
23152 (spe_evmergelohi): Rename to...
23153 (vec_perm10_v2si): ... this. Handle little-endian code generation.
23154 (spe_evmergehi, spe_evmergehilo): New expanders.
23155 (spe_evmergelo, spe_evmergelohi): Likewise.
23156 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
23157 (*frob_tf_ti): Likewise.
23158 (*frob_<mode>_di_2): Likewise.
23159 (*frob_tf_di_8_2): Likewise.
23160 (*frob_di_<mode>): Likewise.
23161 (*frob_ti_tf): Likewise.
23162 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
23163 (*frob_ti_<mode>_8_2): Likewise.
23164 (*frob_ti_tf_2): Likewise.
23165 (mov_si<mode>_e500_subreg0): Rename to...
23166 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
23168 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
23169 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
23170 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
23171 the big endianness only.
23172 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
23173 (*mov_si<mode>_e500_subreg0_2): Rename to...
23174 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
23175 big big endianness only.
23176 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
23177 (*mov_si<mode>_e500_subreg4): Rename to...
23178 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
23180 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
23181 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
23182 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
23183 the big endianness only.
23184 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
23186 (*mov_si<mode>_e500_subreg4_2): Rename to...
23187 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
23189 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
23190 (*mov_sitf_e500_subreg8): Rename to...
23191 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
23193 (*mov_sitf_e500_subreg8_le): New instruction pattern.
23194 (*mov_sitf_e500_subreg8_2): Rename to...
23195 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
23197 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
23198 (*mov_sitf_e500_subreg12): Rename to...
23199 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
23201 (*mov_sitf_e500_subreg12_le): New instruction pattern.
23202 (*mov_sitf_e500_subreg12_2): Rename to...
23203 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
23205 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
23207 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
23209 * asan.c (instrument_strlen_call): Do not instrument first byte
23210 in strlen if already instrumented.
23212 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23214 * config/arm/arm.opt (mwords-little-endian): Delete.
23215 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
23216 of TARGET_LITTLE_WORDS.
23217 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
23218 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
23220 * doc/invoke.texi: Remove references to -mwords-little-endian.
23222 2014-07-07 Jakub Jelinek <jakub@redhat.com>
23224 * expmed.c (struct init_expmed_rtl): Change all fields but
23225 pow2 and cint from struct rtx_def to rtx.
23226 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
23227 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
23230 2014-07-06 Marek Polacek <polacek@redhat.com>
23233 * doc/invoke.texi: Document -Wsizeof-array-argument.
23235 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
23237 * wide-int.h (wide_int_storage): Change declaration from struct
23240 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
23242 * cgraph.c (cgraph_create_indirect_edge): Update call of
23243 get_polymorphic_call_info.
23244 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
23245 (possible_polymorphic_call_targets): Add parameter call.
23246 (decl_maybe_in_construction_p): New predicate.
23247 (get_polymorphic_call_info): Add parameter call;
23248 use decl_maybe_in_construction_p.
23249 * gimple-fold.c (fold_gimple_assign): Update use of
23250 possible_polymorphic_call_targets.
23251 (gimple_fold_call): Likewise.
23252 * ipa-prop.c: Inlcude calls.h
23253 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
23254 (param_type_may_change_p): New predicate.
23255 (detect_type_change_from_memory_writes): Break out from ...
23256 (detect_type_change): ... this one; use param_type_may_change_p.
23257 (detect_type_change_ssa): Use param_type_may_change_p.
23258 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
23260 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
23263 * config/arm/arm-protos.h (arm_legitimate_address_p,
23264 arm_is_constant_pool_ref): Add prototypes.
23265 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
23266 (arm_is_constant_pool_ref) New function.
23267 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
23268 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
23269 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
23270 operand. Remove pool_range and neg_pool_range attributes.
23271 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
23272 pool_range and neg_pool_range attributes.
23273 * config/arm/constraints.md (Uh): New constraint.
23274 (Uq): Don't allow constant pool references.
23276 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
23278 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
23279 (move_lo_quad_internal_be_<mode>): Likewise.
23280 (move_lo_quad_<mode>): Convert to define_expand.
23281 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
23282 (aarch64_simd_move_hi_quad_be_<mode>): New.
23283 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
23284 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
23285 (aarch64_combinez_be<mode>): New.
23286 (aarch64_combine<mode>): Convert to define_expand.
23287 (aarch64_combine_internal<mode>): New.
23288 (aarch64_simd_combine<mode>): Remove bogus RTL description.
23290 2014-07-04 Tom de Vries <tom@codesourcery.com>
23292 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
23293 combination of earlyclobber and read/write modifiers.
23295 2014-07-04 Tom de Vries <tom@codesourcery.com>
23297 * config/aarch64/aarch64-simd.md
23298 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
23300 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
23303 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
23305 2014-07-04 Jakub Jelinek <jakub@redhat.com>
23307 PR middle-end/61654
23308 * cgraphunit.c (expand_thunk): Call free_dominance_info.
23310 PR tree-optimization/61684
23311 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
23312 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
23314 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23315 Kito Cheng <kito@0xlab.org>
23316 Monk Chiang <sh.chiang04@gmail.com>
23318 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
23319 (nds32_symbol_load_store_p): Move to ...
23320 (nds32_fp_as_gp_check_available): Move to ...
23321 * config/nds32/nds32-fp-as-gp.c: ... here.
23322 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
23323 extern declaration.
23325 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23326 Kito Cheng <kito@0xlab.org>
23327 Monk Chiang <sh.chiang04@gmail.com>
23329 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
23330 (nds32_expand_store_multiple): Move to ...
23331 (nds32_expand_movmemqi): Move to ...
23332 * config/nds32/nds32-memory-manipulation.c: ... here.
23334 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23335 Kito Cheng <kito@0xlab.org>
23336 Monk Chiang <sh.chiang04@gmail.com>
23338 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
23339 (nds32_output_casesi_pc_relative): Move to ...
23340 (nds32_output_casesi): Move to ...
23341 (nds32_mem_format): Move to ...
23342 (nds32_output_16bit_store): Move to ...
23343 (nds32_output_16bit_load): Move to ...
23344 (nds32_output_32bit_store): Move to ...
23345 (nds32_output_32bit_load): Move to ...
23346 (nds32_output_32bit_load_s): Move to ...
23347 (nds32_output_stack_push): Move to ...
23348 (nds32_output_stack_pop): Move to ...
23349 * config/nds32/nds32-md-auxiliary.c: ... here.
23351 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23352 Ling-Hua Tseng <uranus@tinlans.org>
23354 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
23355 the purpose of this file.
23357 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23358 Kito Cheng <kito@0xlab.org>
23359 Monk Chiang <sh.chiang04@gmail.com>
23361 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
23362 (nds32_address_cost): Move implementation to ...
23363 * config/nds32/nds32-cost.c: ... here.
23364 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
23365 (nds32_address_cost_impl): Declare.
23367 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23368 Kito Cheng <kito@0xlab.org>
23369 Monk Chiang <sh.chiang04@gmail.com>
23371 * config/nds32/nds32.c
23372 (nds32_consecutive_registers_load_store_p): Move to ...
23373 (nds32_valid_multiple_load_store): Move to ...
23374 (nds32_valid_stack_push_pop): Move to ...
23375 (nds32_can_use_bclr_p): Move to ...
23376 (nds32_can_use_bset_p): Move to ...
23377 (nds32_can_use_btgl_p): Move to ...
23378 (nds32_can_use_bitci_p): Move to ...
23379 * config/nds32/nds32-predicates.c: ... here.
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_expand_builtin_null_ftype_reg): Move to ...
23387 (nds32_expand_builtin_reg_ftype_imm): Move to ...
23388 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
23389 (nds32_init_builtins): Move implementation to ...
23390 (nds32_expand_builtin): Move implementation to ...
23391 * config/nds32/nds32-intrinsic.c: ... here.
23392 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
23393 (nds32_expand_builtin_impl): Declare.
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 (nds32_emit_section_head_template): Move to ...
23400 (nds32_emit_section_tail_template): Move to ...
23401 (nds32_emit_isr_jmptbl_section): Move to ...
23402 (nds32_emit_isr_vector_section): Move to ...
23403 (nds32_emit_isr_reset_conten): Move to ...
23404 (nds32_check_isr_attrs_conflict): Move to ...
23405 (nds32_construct_isr_vectors_information): Move to ...
23406 (nds32_asm_file_start): Move implementation to ...
23407 (nds32_asm_file_end): Move implementation to ...
23408 * config/nds32/nds32-isr.c: ... here.
23409 * config/nds32/nds32-protos.h
23410 (nds32_check_isr_attrs_conflict): Declare.
23411 (nds32_construct_isr_vectors_information): Declare.
23412 (nds32_asm_file_start_for_isr): Declare.
23413 (nds32_asm_file_end_for_isr): Declare.
23415 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23416 Kito Cheng <kito@0xlab.org>
23417 Monk Chiang <sh.chiang04@gmail.com>
23419 * config.gcc (nds32*): Add new modules to extra_objs.
23420 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
23421 (nds32be-*-*): Likewise.
23422 * config/nds32/nds32-cost.c: New file.
23423 * config/nds32/nds32-fp-as-gp.c: New file.
23424 * config/nds32/nds32-intrinsic.c: New file.
23425 * config/nds32/nds32-isr.c: New file.
23426 * config/nds32/nds32-md-auxiliary.c: New file.
23427 * config/nds32/nds32-memory-manipulation.c: New file.
23428 * config/nds32/nds32-pipelines-auxiliary.c: New file.
23429 * config/nds32/nds32-predicates.c: New file.
23430 * config/nds32/t-nds32: New file.
23432 2014-07-03 Jakub Jelinek <jakub@redhat.com>
23434 PR tree-optimization/61682
23435 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
23436 using cases and when one of the operands is equal to 1.
23438 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
23440 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
23441 ashr<mode>3): Correct mode of operands[2].
23442 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
23443 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
23444 Correct mode of operands[2]. Fix split condition.
23446 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
23448 * arm.md (arch): Add armv6_or_vfpv3.
23449 (arch_enabled): Add test for the above.
23450 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
23452 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
23454 2014-07-03 Jakub Jelinek <jakub@redhat.com>
23456 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
23457 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
23458 HWI 1 and negate the unsigned value.
23459 * expmed.c (expand_sdiv_pow2): For modes wider than word always
23460 use AND instead of shift.
23461 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
23463 2014-07-03 Marek Polacek <polacek@redhat.com>
23465 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
23466 (-fsanitize=float-divide-by-zero): Move to the table with
23467 -fsanitize=undefined suboptions.
23468 (-fsanitize=float-cast-overflow): Likewise.
23470 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
23472 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
23473 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
23476 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
23478 * loop-invariant.c (struct invariant): Add a new member: eqno;
23479 (find_identical_invariants): Update eqno;
23480 (create_new_invariant): Init eqno;
23481 (get_inv_cost): Compute comp_cost with eqno;
23483 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
23485 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
23486 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
23487 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
23488 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
23489 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
23491 2014-07-02 Christian Bruel <christian.bruel@st.com>
23495 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
23496 (make_preds_opaque): Delete.
23497 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
23498 (commit_mode_sets): New function.
23499 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
23500 Process all modes at once.
23501 * basic-block.h (pre_edge_lcm_avs): Declare.
23502 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
23503 Call clear_aux_for_edges. Fix comments.
23504 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
23505 (pre_edge_rev_lcm): Idem.
23506 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
23508 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
23509 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
23511 * config/i386/i386.c (x96_emit_mode_set): Idem.
23512 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
23513 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
23514 (fpscr_toggle) Disallow from delay slot.
23515 * target.def (emit_mode_set): Add prev_mode parameter.
23516 * doc/tm.texi: Regenerate.
23518 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23520 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
23523 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
23525 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
23526 vtable_pointer_value_to_vtable): Constify.
23527 (contains_polymorphic_type_p): Declare.
23528 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
23529 vtable_pointer_value_to_vtable): Constify.
23530 (contains_polymorphic_type_p): New predicate.
23531 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
23533 (ipa_set_ancestor_jf): Likewise.
23534 (detect_type_change): Return false in easy cases.
23535 (compute_complex_assign_jump_func): Require type to contain
23537 (compute_known_type_jump_func): Likewise.
23539 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
23541 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
23543 (type_in_anonymous_namespace_p): Constify argument.
23544 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
23545 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
23546 (main_odr_variant): New function.
23547 (hash_type_name): Make static; update assert; do not ICE on
23549 (types_same_for_odr): Bring here from tree.c; simplify and remove
23550 old structural comparing code that doesn't work for templates.
23551 (odr_hasher::equal): Update assert.
23552 (add_type_duplicate): Return true when bases should be computed;
23553 replace incomplete loader by complete; do not output duplicated
23554 warnings; do not ICE on non-records; set odr_violated flag.
23555 (get_odr_type): Be ready to replace incomplete type by complete
23556 one; work on ODR variants instead of main variants; reorder item
23557 in array so bases have still smaller indexes.
23558 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
23559 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
23561 2014-07-01 Cary Coutant <ccoutant@google.com>
23563 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
23565 (resolve_addr_in_expr): When replacing the rtx in a location list
23566 entry, get a new address table entry.
23567 (dwarf2out_finish): Call index_location_lists even if there are no
23568 addr_index_table entries yet.
23570 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
23572 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
23573 change for not being obvious.
23575 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
23577 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
23580 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23582 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
23583 (vcagt_f64): Likewise.
23584 (vcale_f64): Likewise.
23585 (vcaled_f64): Likewise.
23586 (vcales_f32): Likewise.
23587 (vcalt_f64): Likewise.
23588 (vcaltd_f64): Likewise.
23589 (vcalts_f32): Likewise.
23591 2014-07-01 Marek Polacek <polacek@redhat.com>
23593 * doc/invoke.texi: Document -Wint-conversion.
23595 2014-07-01 Marek Polacek <polacek@redhat.com>
23598 * doc/invoke.texi: Document -Wincompatible-pointer-types.
23600 2014-07-01 Martin Liska <mliska@suse.cz>
23602 IPA REF alias refactoring
23603 * cgraph.h (iterate_direct_aliases): New function.
23604 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
23605 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
23606 FOR_EACH_ALIAS added.
23607 (cgraph_for_node_and_aliases): Likewise.
23608 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
23609 * ipa-inline.c (reset_edge_caches): Likewise.
23610 (update_caller_keys): Likewise.
23611 * trans-mem.c (ipa_tm_execute): Likewise.
23612 *varpool.c (varpool_analyze_node): Likewise.
23613 (varpool_for_node_and_aliases): Likewise.
23614 * ipa-ref.h (first_alias): New function.
23615 (last_alias): Likewise.
23616 (has_aliases_p): Likewise.
23617 * ipa-ref.c (ipa_ref::remove_reference): Removal function
23618 is sensitive to IPA_REF_ALIASes.
23619 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
23620 are put at the beginning of the list.
23621 (symtab_node::iterate_direct_aliases): New function.
23623 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23626 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
23628 (write_ts_type_common_tree_pointers): Do not stream fields not set
23629 for incomplete types; do not stream duplicated fields for variants;
23630 sanity check that variant and type match.
23631 (write_ts_type_non_common_tree_pointers): Likewise.
23632 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
23633 TYPE_SIZE whether type is complete.
23634 (lto_input_ts_type_common_tree_pointers): Do same changes as in
23635 write_ts_type_common_tree_pointers
23636 (lto_input_ts_type_non_common_tree_pointers): Likewise.
23638 2014-06-30 Joseph Myers <joseph@codesourcery.com>
23640 * var-tracking.c (add_stores): Return instead of asserting if old
23641 and new values for conditional store are the same.
23643 2014-06-30 Richard Henderson <rth@redhat.com>
23647 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
23648 the cfg if there were any changes.
23649 * passes.def: Revert move of peephole2 after reorder_blocks;
23650 move duplicate_computed_gotos before peephole2.
23652 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
23654 * except.c (emit_note_eh_region_end): New helper function.
23655 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
23656 emit EH_REGION_END note.
23657 * jump.c (cleanup_barriers): Do not split a call and its
23658 corresponding CALL_ARG_LOCATION note.
23660 2014-06-30 Jeff Law <law@redhat.com>
23662 PR tree-optimization/61607
23663 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
23664 deeper into the SSA_NAME_VALUE chain.
23666 2014-06-30 Marek Polacek <polacek@redhat.com>
23668 * convert.c (convert_to_integer): Don't instrument conversions if the
23669 function has no_sanitize_undefined attribute.
23670 * ubsan.c: Don't run the ubsan pass if the function has
23671 no_sanitize_undefined attribute.
23673 2014-06-30 Jakub Jelinek <jakub@redhat.com>
23675 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
23676 -fsanitize=undefined suboptions.
23678 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
23680 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
23681 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
23682 against bigendian and adjust indices.
23684 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
23686 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
23688 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
23691 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
23692 Add alternative; make early clobber. Adjust both split patterns
23693 to use operand 0 as the working register.
23695 2014-06-30 Jakub Jelinek <jakub@redhat.com>
23697 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
23698 as ira_object_id_map might be NULL, or 1.
23700 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
23702 * loop-invariant.c (get_inv_cost): Handle register class.
23703 (gain_for_invariant): Check the register pressure of the inv
23704 and its overlapped register class, other than all.
23706 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
23708 * doc/invoke.texi (Optimize Options): Fix descriptions of
23709 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
23711 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
23713 * doc/extend.texi (Function Attributes): Update 'naked' attribute
23716 2014-06-29 Tobias Grosser <tobias@grosser.es>
23719 * graphite-isl-ast-to-gimple.c: Add missing guards.
23721 2014-06-29 Roman Gareev <gareevroman@gmail.com>
23723 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
23724 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
23725 * flag-types.h: Add new enum fgraphite_generator.
23726 * graphite-isl-ast-to-gimple.c: New.
23727 * graphite-isl-ast-to-gimple.h: New.
23728 * graphite.c (graphite_transform_loops): Add choice of Graphite
23729 code generator, which depends on flag_graphite_code_gen.
23731 2014-06-29 Roman Gareev <gareevroman@gmail.com>
23733 * graphite-dependences.c (subtract_commutative_associative_deps):
23734 Add NULL checking of the following variables: must_raw_no_source,
23735 may_raw_no_source, must_war_no_source, may_war_no_source,
23736 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
23737 must_war, may_war, must_waw, may_waw.
23739 2014-06-29 Roman Gareev <gareevroman@gmail.com>
23741 * graphite-clast-to-gimple.c: gloog is renamed to
23742 graphite_regenerate_ast_cloog. gloog_error is renamed to
23743 graphite_regenerate_error.
23744 * graphite-clast-to-gimple.h: The definition of the struct
23745 bb_pbb_def is moved to graphite-htab.h.
23746 Add inclusion of the hash-table.h.
23747 * graphite-htab.h: The declaration of the function gloog is moved
23748 to graphite-clast-to-gimple.h and renamed to
23749 graphite_regenerate_ast_cloog.
23750 * graphite.c (graphite_transform_loops): gloog is renamed
23751 to graphite_regenerate_ast_cloog.
23753 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23755 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
23757 (write_ts_type_common_tree_pointers): Do not stream fields not set
23758 for incomplete types; do not stream duplicated fields for variants;
23759 sanity check that variant and type match.
23760 (write_ts_type_non_common_tree_pointers): Likewise.
23761 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
23762 TYPE_SIZE whether type is complete.
23763 (lto_input_ts_type_common_tree_pointers): Do same changes as in
23764 write_ts_type_common_tree_pointers
23765 (lto_input_ts_type_non_common_tree_pointers): Likewise.
23767 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23769 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
23771 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23773 * tree-inline.c (remap_type_1): Do not duplicate fields
23774 that are shared in between type and its main variant.
23776 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23778 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
23780 (ipa_set_ancestor_jf) Likewise.
23781 (check_stmt_for_type_change): Check that we work on main variant.
23782 (detect_type_change): Look into main variant.
23783 (compute_known_type_jump_func): Check that main variant has BINFO.
23785 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23787 * ipa-devirt.c (set_type_binfo): New function.
23788 (add_type_duplicate): Use it.
23789 (get_odr_type): Sanity check that binfos points to main variants.
23790 (get_class_context): Be sure the context's outer_type is main variant.
23791 (contains_type_p): Walk main variant.
23792 (get_polymorphic_call_info_for_decl): Set outer_type to be
23794 (get_polymorphic_call_info): Likewise.
23795 (possible_polymorphic_call_targets): Sanity check that we operate
23798 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23800 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
23802 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
23804 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
23805 accidental change due to wide-int branch merge.
23807 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
23809 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
23810 compressed debug support.
23811 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
23812 * configure: Regenerate.
23813 * config.in: Regenerate.
23814 * common.opt (compressed_debug_sections): New enum.
23815 (gz, gz=): New options.
23816 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
23817 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
23818 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
23819 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
23820 LINK_COMPRESS_DEBUG_SPEC.
23821 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
23822 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
23823 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
23824 (Debugging Options): Document -gz[=type].
23826 2014-06-27 Martin Jambor <mjambor@suse.cz>
23829 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
23830 args_to_skip, use those from node instead. Copy args_to_skip and
23831 combined_args_to_skip from node to the new thunk.
23832 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
23833 (cgraph_create_virtual_clone): Moved computation of
23834 combined_args_to_skip...
23835 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
23837 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
23839 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
23840 redundant diagnostic machinary.
23842 2014-06-27 Richard Biener <rguenther@suse.de>
23844 * tree-ssa-math-opts.c (bswap_replace): Fix
23845 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
23847 2014-06-27 Martin Liska <mliska@suse.cz>
23849 * gimple.h (gimple_location_safe): New function introduced.
23850 * cgraphunit.c (walk_polymorphic_call_targets): Usage
23851 of gimple_location_safe replaces gimple_location.
23852 (gimple_fold_call): Likewise.
23853 * ipa-devirt.c (ipa_devirt): Likewise.
23854 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
23855 * ipa.c (walk_polymorphic_call_targets): Likewise.
23856 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
23858 2014-06-27 Jakub Jelinek <jakub@redhat.com>
23860 PR tree-optimization/57233
23861 PR tree-optimization/61299
23862 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
23864 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
23865 would be lowered to scalar shifts, check if corresponding
23866 shifts and vector BIT_IOR_EXPR are supported and don't lower
23867 or lower just to narrower vector type in that case.
23868 * expmed.c (expand_shift_1): Fix up handling of vector
23869 shifts and rotates.
23871 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
23874 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
23876 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
23878 * doc/invoke.texi (-fsemantic-interposition): Document.
23879 * common.opt (fsemantic-interposition): New flag.
23880 * varasm.c (decl_replaceable_p): Use it.
23882 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
23885 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
23886 extraction other than index 3.
23888 2014-06-26 Teresa Johnson <tejohnson@google.com>
23890 * doc/invoke.texi: Fix typo.
23891 * dumpfile.c: Add support for documented -fdump-* options
23892 optimized/missed/note/optall.
23894 2014-06-26 Martin Jambor <mjambor@suse.cz>
23896 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
23897 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
23898 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
23899 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
23900 * opts.c (default_options_optimization): Set
23901 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
23902 * doc/invoke.texi (allow-load-data-races)
23903 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
23904 (allow-store-data-races): Document the new default.
23906 2014-06-26 Martin Jambor <mjambor@suse.cz>
23908 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
23909 renamed to ipa_impossible_devirt_target. Fix typo.
23910 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
23911 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
23912 ipa_impossible_devirt_target.
23914 2014-06-26 Richard Biener <rguenther@suse.de>
23916 PR tree-optimization/61607
23917 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
23918 explaining why we restrict copies on loop depth.
23919 * tree-ssa-dom.c (cprop_operand): Remove restriction on
23921 (record_equivalences_from_phis): Instead add it here.
23923 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
23925 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
23926 (LTO_WRAPPER_OBJS): New variable.
23927 (lto-wrapper$(exeext)): Use it.
23928 * collect2.c: Include "collect-utils.h".
23929 (verbose, debug): Remove variables.
23930 (at_file_supplied): No longer static.
23931 (tool_name): New variable.
23932 (do_wait, fork_execute, maybe_unlink): Don't declare.
23933 (tool_cleanup): No longer static.
23934 (notice): Remove function.
23935 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
23936 fork_execute calls.
23937 (collect_wait, do_wait, collect_execute): Remove functions.
23938 (maybe_unlink): No longer static.
23939 * collect2.h (verbose, debug): Don't declare.
23940 (at_file_supplied): Declare.
23941 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
23943 (collect_execute): Replace with implementation from collect2, plus a
23944 new arg use_atfile. All callers changed.
23945 (collect_wait): Replace with implementation from collect2.
23946 (maybe_unlink_file): Remove function.
23947 (fork_execute): Replace with implementation from collect2, plus a
23948 new arg use_atfile. All callers changed.
23949 (do_wait): Add call to utils_cleanup to the error path.
23950 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
23951 (tool_cleanup): Adjust declarations.
23952 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
23953 * tlink.c: Include "collect-utils.h".
23954 (tlink_execute): New arg use_atfile. All callers changed.
23955 (tlink_init, tlink_execute): Remove declarations.
23957 * collect-utils.c (save_temps): New variable.
23958 (do_wait): Use it instead of debug. Use fatal_error.
23959 * collect-utils.h (save_temps): Declare.
23960 * collect2.c (verbose): Rename from vflag. All uses changed.
23961 (tool_cleanup): New function, copied from collect_atexit.
23962 (collect_atexit, handler): Just call it.
23963 * collect2.h (verbose): Declaration renamed from vflag.
23964 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
23967 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
23968 (lto-wrapper$(exeext)): Link with collect-utils.o.
23969 * collect-utils.c: New file.
23970 * collect-utils.h: New file.
23971 * lto-wrapper.c: Include "collect-utils.h".
23972 (args_name): Delete variable.
23973 (tool_name): New variable.
23974 (tool_cleanup): New function.
23975 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
23976 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
23977 (fork_execute): Remove functions.
23979 2014-06-26 Nick Clifton <nickc@redhat.com>
23981 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
23983 * doc/extend.texi (Function Attributes): Fix typo in description
23984 of RX vector attribute.
23986 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
23988 * config.gcc (supported_defaults): Error when passing either
23989 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
23991 2014-06-26 Richard Biener <rguenther@suse.de>
23993 * tree-ssa-dom.c (cprop_operand): Remove restriction on
23994 propagating volatile pointers.
23996 2014-06-26 Richard Biener <rguenther@suse.de>
23998 PR tree-optimization/61607
23999 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
24000 loop if we redirected its latch edge.
24001 (thread_block_1): Do not cancel loops prematurely.
24003 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
24005 * toplev.c (backend_init_target): Move init_emit_regs and
24007 (backend_init) ... here; skip ira_init_once and backend_init_target.
24008 (target_reinit) ... and here; clear
24009 this_target_rtl->lang_dependent_initialized.
24010 (lang_dependent_init_target): Clear
24011 this_target_rtl->lang_dependent_initialized;
24012 break out rtl initialization to ...
24013 (initialize_rtl): ... here; call also backend_init_target
24015 * toplev.h (initialize_rtl): New function.
24016 * function.c: Include toplev.h
24017 (init_function_start): Call initialize_rtl.
24018 * rtl.h (target_rtl): Add target_specific_initialized,
24019 lang_dependent_initialized.
24021 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
24022 Jakub Jelinek <jakub@redhat.com>
24024 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
24026 2014-06-25 Tom de Vries <tom@codesourcery.com>
24028 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
24030 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
24032 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
24033 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
24034 Issue a strict overflow warning if appropriate.
24036 2014-06-25 Martin Liska <mliska@suse.cz>
24038 IPA REF refactoring
24039 * Makefile.in: Removed header file (ipa-ref-inline.h).
24040 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
24042 (cgraph_speculative_call_info): Likewise.
24043 (cgraph_for_node_thunks_and_aliases): Likewise.
24044 (cgraph_for_node_and_aliases): Likewise.
24045 (verify_cgraph_node): Likewise.
24046 * cgraph.h: Batch of IPA REF functions become member functions of
24047 symtab_node: add_reference, maybe_add_reference, clone_references,
24048 clone_referring, clone_reference, find_reference,
24049 remove_stmt_references, remove_all_references,
24050 remove_all_referring, dump_references, dump_referring,
24051 has_alias_p, iterate_reference, iterate_referring.
24052 * cgraphbuild.c (record_reference): New IPA REF function used.
24053 (record_type_list): Likewise.
24054 (record_eh_tables): Likewise.
24055 (mark_address): Likewise.
24056 (mark_load): Likewise.
24057 (mark_store): Likewise.
24058 (pass_build_cgraph_edges): Likewise.
24059 (rebuild_cgraph_edge): Likewise.
24060 (cgraph_rebuild_references): Likewise.
24061 (pass_remove_cgraph_callee_edges): Likewise.
24062 * cgraphclones.c (cgraph_clone_node): Likewise.
24063 (cgraph_create_virtual_clone): Likewise.
24064 (cgraph_materialize_clone): Likewise.
24065 (cgraph_materialize_all_clones): Likewise.
24066 * cgraphunit.c (cgraph_reset_node): Likewise.
24067 (cgraph_reset_node): Likewise.
24068 (analyze_function): Likewise.
24069 (assemble_thunks_and_aliases): Likewise.
24070 (expand_function): Likewise.
24071 * ipa-comdats.c (propagate_comdat_group): Likewise.
24072 (enqueue_references): Likewise.
24073 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
24074 (create_specialized_node): Likewise.
24075 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
24076 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
24077 * ipa-inline.c (reset_edge_caches): Likewise.
24078 (update_caller_keys): Likewise.
24079 (execute): Likewise.
24080 * ipa-prop.c (remove_described_reference): Likewise.
24081 (propagate_controlled_uses): Likewise.
24082 (ipa_edge_duplication_hook): Likewise.
24083 (ipa_modify_call_arguments): Likewise.
24084 * ipa-pure-const.c (propagate_pure_const): Likewise.
24085 * ipa-ref-inline.h: Header file removed, functions moved
24086 to symtab_node class.
24087 * ipa-ref.c (remove_reference): New class member function.
24088 (cannot_lead_to_return): New class member function.
24089 (referring_ref_list): Likewise.
24090 (referred_ref_list): Likewise.
24091 Rest of functions moved to symtab_node class.
24092 * ipa-ref.h: New member functions remove_reference,
24093 cannot_lead_to_return, referring_ref_list, referred_ref_list added
24095 ipa_ref_list class has new member functions: first_reference,
24096 first_referring, clear, nreferences.
24097 * ipa-reference.c (analyze_function): New IPA REF function used.
24098 (write_node_summary_p): Likewise.
24099 (ipa_reference_write_optimization_summary): Likewise.
24100 * ipa-split.c (split_function): Likewise.
24101 * ipa-utils.c (ipa_reverse_postorder): Likewise.
24102 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
24103 (function_and_variable_visibility): Likewise.
24104 * ipa.c (has_addr_references_p): Likewise.
24105 (process_references): Argument type changed.
24106 (symtab_remove_unreachable_nodes): New IPA REF function used.
24107 (process_references): Likewise.
24108 (set_writeonly_bit): Likewise.
24109 * lto-cgraph.c: Implementation of new symtab_node member functions
24110 that uses new IPA REF functions.
24111 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
24113 * lto-streamer-out.c (output_symbol_p): Likewise.
24114 * lto-streamer.h (referenced_from_this_partition_p): Argument type
24116 * symtab.c: Implementation of new IPA REF API.
24117 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
24118 (ipa_tm_create_version): Likewise.
24119 (ipa_tm_execute): Likewise.
24120 * tree-emutls.c (gen_emutls_addr): Likewise.
24121 * tree-inline.c (copy_bb): Likewise.
24122 (delete_unreachable_blocks_update_callgraph): Likewise.
24123 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
24124 (varpool_for_node_and_aliases): Likewise.
24126 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
24128 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
24130 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
24133 * fold-const.c (fold_checksum_tree): Use a hash_table of const
24134 tree_node * instead of tree_node *.
24136 (print_fold_checksum): Likewise.
24137 (fold_check_failed): Likewise.
24138 (debug_fold_checksum): Likewise.
24139 (fold_build1_stat_loc): Likewise.
24140 (fold_build2_stat_loc): Likewise.
24141 (fold_build3_stat_loc): Likewise.
24142 (fold_build_call_array_loc): Likewise.
24144 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
24146 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
24147 implementation with call to...
24148 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
24150 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
24153 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
24155 PR tree-optimization/57742
24156 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
24157 after replacing the statement.
24159 2014-06-25 Nick Clifton <nickc@redhat.com>
24161 * config/v850/v850.c (GHS_default_section_names): Change to const
24163 (GHS_current_section_names): Likewise.
24164 (v850_insert_attributes): Do not build strings, just assign the
24165 names directly. Change the type of 'chosen_section' to const
24167 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
24168 directly to the array entry.
24169 * config/v850/v850.h (GHS_default_section_names): Change to const
24171 (GHS_current_section_names): Likewise.
24173 2014-06-25 Jakub Jelinek <jakub@redhat.com>
24175 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
24176 (LANG_HOOKS_DECLS): Add it.
24177 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
24179 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
24180 * langhooks.h (struct lang_hooks_for_decls): Add
24181 omp_clause_linear_ctor hook.
24182 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
24183 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
24184 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
24185 combined simd loop use omp_clause_linear_ctor hook.
24187 2014-06-24 Cong Hou <congh@google.com>
24189 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
24190 pattern recognition.
24191 (type_conversion_p): PROMOTION is true if it's a type promotion
24192 conversion, and false otherwise. Return true if the given expression
24193 is a type conversion one.
24194 * tree-vectorizer.h: Adjust the number of patterns.
24195 * tree.def: Add SAD_EXPR.
24196 * optabs.def: Add sad_optab.
24197 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
24198 * expr.c (expand_expr_real_2): Likewise.
24199 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
24200 * gimple.c (get_gimple_rhs_num_ops): Likewise.
24201 * optabs.c (optab_for_tree_code): Likewise.
24202 * tree-cfg.c (estimate_operator_cost): Likewise.
24203 * tree-ssa-operands.c (get_expr_operands): Likewise.
24204 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
24205 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
24206 * doc/generic.texi: Add document for SAD_EXPR.
24207 * doc/md.texi: Add document for ssad and usad.
24209 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24211 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
24212 qualification in cast.
24214 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
24216 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
24217 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
24218 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
24219 (tree_function_decl): ... here.
24220 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
24221 streaming of vindex to ...
24222 (write_ts_function_decl_tree_pointers): ... here.
24223 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
24224 Do not stream DECL_VINDEX.
24225 (lto_input_ts_function_decl_tree_pointers): Stream it here.
24227 2014-06-24 Catherine Moore <clm@codesourcery.com>
24228 Sandra Loosemore <sandra@codesourcery.com>
24230 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
24231 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
24232 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
24234 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
24236 * doc/invoke.texi (Warning Options): Remove duplicated
24237 -Wmaybe-uninitialized.
24239 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
24241 PR tree-optimization/57742
24242 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
24243 (handle_builtin_malloc, handle_builtin_memset): New functions.
24244 (strlen_optimize_stmt): Call them.
24245 * passes.def: Move strlen after loop+dom but before vrp.
24247 2014-06-24 Jakub Jelinek <jakub@redhat.com>
24250 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
24251 model family 6 CPU with has_longmode never use a CPU without
24254 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
24257 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
24260 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24262 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
24263 * dominance.c (iterate_fix_dominators): Use hash_map instead of
24265 * hash-map.h: New file.
24266 * ipa-comdats.c: Use hash_map instead of pointer_map.
24268 * lto-section-out.c: Adjust.
24269 * lto-streamer.h: Replace pointer_map with hash_map.
24270 * symtab.c (verify_symtab): Likewise.
24271 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
24272 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
24273 * tree-streamer.h: Likewise.
24274 * tree-streamer.c: Adjust.
24275 * pointer-set.h: Remove pointer_map.
24277 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24279 * hash-table.h: Add a template arg to choose between storing values
24280 and storing pointers to values, and then provide partial
24281 specializations for both.
24282 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
24283 should store, not the type values should point to.
24284 * tree-into-ssa.c (var_info_hasher): Likewise.
24285 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
24286 * tree-complex.c: Adjust.
24287 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
24288 table instead of int_tree_map *.
24289 * tree-parloops.c: Adjust.
24290 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
24291 type is being stored.
24292 * tree-vectorizer.c: Adjust.
24294 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24296 * hash-table.h: Remove a layer of indirection from hash_table so that
24297 it contains the hash table's data instead of a pointer to the data.
24298 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
24299 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
24300 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
24301 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
24302 fold-const.c, gcse.c, ggc-common.c,
24303 gimple-ssa-strength-reduction.c, gimplify.c,
24304 graphite-clast-to-gimple.c, graphite-dependences.c,
24305 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
24306 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
24307 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
24308 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
24309 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
24310 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
24311 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
24312 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
24313 tree-ssa-live.c, tree-ssa-loop-im.c,
24314 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
24315 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
24316 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
24317 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
24318 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
24319 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
24320 vtable-verify.c, vtable-verify.h: Adjust.
24322 2014-06-24 Richard Biener <rguenther@suse.de>
24324 PR tree-optimization/61572
24325 * tree-ssa-sink.c (statement_sink_location): Do not sink
24326 loads from hard registers.
24328 2014-06-24 Jakub Jelinek <jakub@redhat.com>
24330 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
24331 not mentioned in clauses use private clause if the iterator is
24332 declared in #pragma omp for simd, and when adding lastprivate
24333 instead, add it to the outer #pragma omp for too. Diagnose
24334 if the variable is private in outer context. For simd collapse > 1
24335 loops, replace all iterators with temporaries.
24336 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
24337 same even in collapse > 1 loops.
24339 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
24340 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
24342 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
24343 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
24345 (gimplify_adjust_omp_clauses): Likewise.
24346 * omp-low.c (lower_rec_simd_input_clauses,
24347 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
24348 safelen the same as safelen(1).
24349 * tree-nested.c (convert_nonlocal_omp_clauses,
24350 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
24351 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
24352 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
24353 Fixup handling of GIMPLE_OMP_TARGET.
24354 (convert_tramp_reference_stmt, convert_gimple_call): Handle
24357 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
24359 PR tree-optimization/61554
24360 * tree-ssa-propagate.c: Include "bitmap.h".
24361 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
24362 properly update constructor/destructor.
24363 (substitute_and_fold_dom_walker::before_dom_children):
24364 Remove call to gimple_purge_dead_eh_edges, add bb->index to
24365 need_eh_cleaup instead.
24366 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
24369 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
24371 * varpool.c (dump_varpool_node): Dump used_by_single_function.
24372 * tree-pass.h (make_pass_ipa_single_use): New pass.
24373 * cgraph.h (used_by_single_function): New flag.
24374 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
24376 * passes.def (pass_ipa_single_use): Scedule.
24377 * ipa.c (BOTTOM): New macro.
24378 (meet): New function
24379 (propagate_single_user): New function.
24380 (ipa_single_use): New function.
24381 (pass_data_ipa_single_use): New pass.
24382 (pass_ipa_single_use): New pass.
24383 (pass_ipa_single_use::gate): New gate.
24384 (make_pass_ipa_single_use): New function.
24386 2014-06-23 Kai Tietz <ktietz@redhat.com>
24389 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
24390 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
24392 2014-06-23 Richard Biener <rguenther@suse.de>
24394 * tree-ssa-loop.c (gate_loop): New function.
24395 (pass_tree_loop::gate): Call it.
24396 (pass_data_tree_no_loop, pass_tree_no_loop,
24397 make_pass_tree_no_loop): New.
24398 * tree-vectorizer.c: Include tree-scalar-evolution.c
24399 (pass_slp_vectorize::execute): Initialize loops and SCEV if
24401 (pass_slp_vectorize::clone): New method.
24402 * timevar.def (TV_TREE_NOLOOP): New.
24403 * tree-pass.h (make_pass_tree_no_loop): Declare.
24404 * passes.def (pass_tree_no_loop): New pass group with
24407 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
24410 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
24411 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
24413 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
24415 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
24416 "yes" where needed.
24418 2014-06-23 Alan Modra <amodra@gmail.com>
24421 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
24422 to zero on debug statements.
24424 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
24427 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
24428 Ignore third operand if present by marking qualifier_internal.
24430 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
24432 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
24434 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
24435 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
24436 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
24437 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
24438 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
24439 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
24440 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
24441 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
24442 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
24443 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
24444 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
24445 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
24446 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
24447 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
24448 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
24449 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
24450 logic in GCC vector extensions
24452 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
24453 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
24454 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
24455 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
24456 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
24457 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
24458 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
24459 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
24460 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
24461 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
24463 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
24465 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
24468 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
24469 (vget_low_s64): Use __GET_LOW macro.
24470 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
24471 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
24472 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
24473 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
24474 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
24476 (vcombine_s64): Use GCC vector extensions; remove cast.
24477 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
24478 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
24479 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
24480 Fix type signature; remove cast.
24482 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
24485 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
24487 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
24489 (BUILTIN_VD1): New.
24490 (BUILTIN_VD_RE): Remove.
24491 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
24492 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
24493 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
24494 variant but not df.
24495 (vreinterpretv1df*, vreinterpret*v1df): New.
24496 (vreinterpretdf*, vreinterpret*df): Remove.
24497 * config/aarch64/aarch64-simd.md (aarch64_create,
24498 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
24499 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
24501 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
24502 (vcreate_f64): Remove cast, use v1df builtin.
24503 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
24504 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
24505 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
24506 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
24507 vmov_n_f64, vst1_f64): Use gcc vector extensions.
24508 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
24509 add range check using __builtin_aarch64_im_lane_boundsi.
24510 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
24511 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
24512 type signature, use gcc vector extensions.
24513 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
24514 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
24515 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
24516 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
24517 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
24518 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
24519 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
24520 vreinterpret_u64_f64): Use v1df builtin not df.
24522 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
24524 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
24527 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
24529 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
24532 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
24534 * loop-invariant.c (pre_check_invariant_p): New function.
24535 (find_invariant_insn): Call pre_check_invariant_p.
24537 2014-06-22 Richard Henderson <rth@redhat.com>
24540 * compare-elim.c (struct comparison): Add eh_note.
24541 (find_comparison_dom_walker::before_dom_children): Don't eliminate
24542 a redundant comparison in a different EH region. Purge EH edges if
24545 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24547 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
24548 (var_shift): Use it.
24549 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
24550 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
24551 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
24552 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
24553 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
24554 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
24555 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
24556 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
24557 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
24558 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
24559 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
24560 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
24561 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
24562 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
24563 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
24564 *rotldi3_internal15be): Use the new attribute. Merge register and
24565 integer alternatives.
24567 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24569 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
24570 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
24571 split, *ashrdi3_internal3 and split): Delete, merge into...
24572 (ashr<mode>3): New expander.
24573 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
24574 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
24576 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24578 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
24579 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
24580 *rotldi3_internal3 and split): Delete, merge into...
24581 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
24582 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
24583 Use "rotlw" extended mnemonic.
24585 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24587 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
24588 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
24589 and split, *ashldi3_internal3 and split): Delete, merge into...
24590 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
24591 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
24593 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24595 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
24596 (lshrsi3, two anonymous define_insns and define_splits,
24597 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
24598 *lshrdi3_internal3 and split): Delete, merge into...
24599 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
24600 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
24602 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24604 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
24605 Remove "O" alternative.
24607 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
24609 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
24610 (mips_move_from_gpr_cost): Likewise.
24611 (mips_register_move_cost): Update accordingly.
24612 (mips_secondary_reload_class): Remove name of in_p.
24614 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
24617 * config/i386/i386.md (x86_64_shrd, x86_shrd,
24618 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
24620 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
24622 * config/nios2/nios2.c: Include "builtins.h".
24624 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24626 * cgraph.h (tls_model_names): New variable.
24627 * print-tree.c (print_node): Simplify.
24628 * varpool.c (tls_model_names): New variable.
24629 (dump_varpool_node): Output tls model.
24631 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24633 * ipa-visibility.c (function_and_variable_visibility): Disable
24634 temporarily local aliases for some targets.
24636 2014-06-20 Marek Polacek <polacek@redhat.com>
24638 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
24639 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
24640 into SANITIZE_UNDEFINED.
24641 * doc/invoke.texi: Describe -fsanitize=bounds.
24642 * gimplify.c (gimplify_call_expr): Add gimplification of internal
24643 functions created in the FEs.
24644 * internal-fn.c: Move "internal-fn.h" after "tree.h".
24645 (expand_UBSAN_BOUNDS): New function.
24646 * internal-fn.def (UBSAN_BOUNDS): New internal function.
24647 * internal-fn.h: Don't define internal functions here.
24648 * opts.c (common_handle_option): Add -fsanitize=bounds.
24649 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
24650 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
24651 * tree-core.h: Define internal functions here.
24652 (struct tree_base): Add ifn field.
24653 * tree-pretty-print.c: Include "internal-fn.h".
24654 (dump_generic_node): Handle functions without CALL_EXPR_FN.
24655 * tree.c (get_callee_fndecl): Likewise.
24656 (build_call_expr_internal_loc): New function.
24657 * tree.def (CALL_EXPR): Update description.
24658 * tree.h (CALL_EXPR_IFN): Define.
24659 (build_call_expr_internal_loc): Declare.
24660 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
24662 (ubsan_type_descriptor): Change bool parameter to enum
24663 ubsan_print_style. Adjust the code. Add handling of
24665 (ubsan_expand_bounds_ifn): New function.
24666 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
24667 (ubsan_build_overflow_builtin): Likewise.
24668 (instrument_bool_enum_load): Likewise.
24669 (ubsan_instrument_float_cast): Likewise.
24670 * ubsan.h (enum ubsan_print_style): New enum.
24671 (ubsan_expand_bounds_ifn): Declare.
24672 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
24674 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
24676 * config/rs6000/rs6000.md: Append `DONE' to preparation
24677 statements of `bswap' pattern splitters.
24679 2014-06-20 Tom de Vries <tom@codesourcery.com>
24681 * target.def (call_fusage_contains_non_callee_clobbers): Update
24683 * doc/tm.texi: Regenerate.
24685 2014-06-20 Yury Gribov <y.gribov@samsung.com>
24686 Max Ostapenko <m.ostapenko@partner.samsung.com>
24689 * asan.c (instrument_strlen_call): Fixed instrumentation of
24692 2014-06-20 Martin Jambor <mjambor@suse.cz>
24695 * ipa-prop.c (impossible_devirt_target): New function.
24696 (try_make_edge_direct_virtual_call): Use it, also instead of
24699 2014-06-20 Yury Gribov <y.gribov@samsung.com>
24700 Max Ostapenko <m.ostapenko@partner.samsung.com>
24703 * asan.c (build_check_stmt): Add condition.
24705 2014-06-20 Martin Jambor <mjambor@suse.cz>
24708 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
24711 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24713 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
24715 (VCONQ): Make comment more helpful.
24717 * config/aarch64/aarch64-simd.md
24718 (aarch64_sqdmulh_lane<mode>):
24719 Use VCOND for operands 2. Update lane checking and flipping logic.
24720 (aarch64_sqrdmulh_lane<mode>): Likewise.
24721 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
24722 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
24723 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
24724 attribute of operand 3 to VCOND.
24725 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
24726 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
24727 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
24728 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
24729 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
24730 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
24732 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
24733 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
24734 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
24735 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
24736 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
24737 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
24738 operand to VCOND. Update lane flipping and bounds checking logic.
24739 (aarch64_sqdmlal2_lane<mode>): Likewise.
24740 (aarch64_sqdmlsl_lane<mode>): Likewise.
24741 (aarch64_sqdmull_lane<mode>): Likewise.
24742 (aarch64_sqdmull2_lane<mode>): Likewise.
24743 (aarch64_sqdmlal_laneq<mode>):
24744 Replace VCON usage with VCONQ.
24745 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
24746 (aarch64_sqdmlal2_laneq<mode>): Emit
24747 aarch64_sqdmlal2_laneq<mode>_internal insn.
24748 Replace VCON with VCONQ.
24749 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
24750 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
24751 (aarch64_sqdmull_laneq<mode>): Emit
24752 aarch64_sqdmull_laneq<mode>_internal insn.
24753 Replace VCON with VCONQ.
24754 (aarch64_sqdmull2_laneq<mode>): Emit
24755 aarch64_sqdmull2_laneq<mode>_internal insn.
24756 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
24757 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
24758 of 3rd argument to int16x4_t.
24759 (vqdmlalh_lane_s16): Likewise.
24760 (vqdmlslh_lane_s16): Likewise.
24761 (vqdmull_high_lane_s16): Likewise.
24762 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
24763 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
24764 (vqdmlsl_lane_s16): Likewise.
24765 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
24766 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
24767 (vqdmlals_lane_s32): Likewise.
24768 (vqdmlsls_lane_s32): Likewise.
24769 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
24770 (vqdmulls_lane_s32): Likewise.
24771 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
24772 (vqdmlsl_lane_s32): Likewise.
24773 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
24774 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
24775 (vqrdmulhh_lane_s16): Likewise.
24776 (vqdmlsl_high_lane_s16): Likewise.
24777 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
24778 (vqdmlsl_high_lane_s32): Likewise.
24779 (vqrdmulhs_lane_s32): Likewise.
24781 2014-06-20 Tom de Vries <tom@codesourcery.com>
24783 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
24784 get_call_reg_set_usage.
24786 2014-06-20 Tom de Vries <tom@codesourcery.com>
24788 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
24789 it contains all call_used_regs.
24791 2014-06-20 Tom de Vries <tom@codesourcery.com>
24793 * final.c (collect_fn_hard_reg_usage): Add and use variable
24794 function_used_regs.
24796 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24798 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
24799 (set_init_priority, get_init_priority, set_fini_priority,
24800 get_fini_priority): New methods.
24801 * tree.c (init_priority_for_decl): Remove.
24802 (init_ttree): Do not initialize init priority.
24803 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
24804 (decl_priority_info): Remove.
24805 (decl_init_priority_insert): Rewrite.
24806 (decl_fini_priority_insert): Rewrite.
24807 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
24808 tree_priority_map_marked_p): Remove.
24809 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
24810 * lto-streamer-out.c (hash_tree): Do not hash priorities.
24811 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
24812 not output priorities.
24813 (pack_ts_function_decl_value_fields): Likewise.
24814 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
24815 not input priorities.
24816 (unpack_ts_function_decl_value_fields): Likewise.
24817 * symtab.c (symbol_priority_map): Declare.
24818 (init_priority_hash): Declare.
24819 (symtab_unregister_node): Unregister from priority hash, too.
24820 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
24822 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
24823 (symbol_priority_info): New function.
24824 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
24826 * tree-core.h (tree_priority_map): Remove.
24828 2014-06-20 Jakub Jelinek <jakub@redhat.com>
24830 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
24831 0xff to uint64_t before shifting it up.
24833 2014-06-20 Julian Brown <julian@codesourcery.com>
24834 Chung-Lin Tang <cltang@codesourcery.com>
24836 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
24837 TARGET_THUMB1_ONLY. Add comments.
24839 2014-06-19 Tom de Vries <tom@codesourcery.com>
24841 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
24842 return type to void.
24843 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
24845 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
24847 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
24848 as "move", from depends_on.
24850 2014-06-19 Terry Guo <terry.guo@arm.com>
24852 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
24855 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
24857 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
24859 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
24861 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
24864 * config/sh/sh.c (prepare_move_operands): Don't process TLS
24865 addresses here if reload in progress or completed.
24867 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
24869 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
24870 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
24871 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
24872 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
24873 (mips_register_priority): New function that implements the target
24874 hook TARGET_REGISTER_PRIORITY.
24875 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
24876 (mips_lra_p): Likewise for TARGET_LRA_P.
24877 (TARGET_REGISTER_PRIORITY): Define macro.
24878 (TARGET_SPILL_CLASS): Likewise.
24879 (TARGET_LRA_P): Likewise.
24880 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
24882 (REG_CLASS_NAMES): Likewise.
24883 (REG_CLASS_CONTENTS): Likewise.
24884 (BASE_REG_CLASS): Use M16_SP_REGS.
24885 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
24886 New set attribute to enable alternatives depending on the register
24888 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
24889 (*lea64): Disable pattern for MIPS16.
24890 * config/mips/mips.opt (mlra): New option.
24892 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
24894 * lra-constraints.c (base_to_reg): New function.
24895 (process_address): Use new function.
24897 2014-06-18 Tom de Vries <tom@codesourcery.com>
24899 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
24900 * config/aarch64/aarch64.c
24901 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
24902 (aarch64_emit_call_insn): New function.
24903 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
24905 * config/aarch64/aarch64.md (define_expand "call_internal")
24906 (define_expand "call_value_internal", define_expand "sibcall_internal")
24907 (define_expand "sibcall_value_internal"): New.
24908 (define_expand "call", define_expand "call_value")
24909 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
24910 expand variant and aarch64_emit_call_insn.
24912 2014-06-18 Radovan Obradovic <robradovic@mips.com>
24913 Tom de Vries <tom@codesourcery.com>
24915 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
24916 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
24918 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
24919 clobbers to CALL_INSN_FUNCTION_USAGE.
24920 (define_expand "sibcall_internal")
24921 (define_expand "sibcall_value_internal"): New.
24922 (define_expand "call", define_expand "call_value"): Add argument to
24923 arm_emit_call_insn.
24924 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
24925 (define_expand "sibcall_value"): Use sibcall_value_internal and
24926 arm_emit_call_insn.
24928 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24930 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
24932 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24934 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
24937 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24939 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
24940 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
24941 annotations. Fix DWARF information.
24943 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24945 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
24946 __udivmoddi4, and fixups for negative operands.
24948 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24950 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
24952 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24954 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
24957 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24959 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
24962 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24964 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
24965 describing register usage on function entry and exit.
24967 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24969 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
24970 (__aeabi_ldivmod): Fix whitespace.
24972 2014-06-18 Andreas Schwab <schwab@suse.de>
24974 * doc/md.texi (Standard Names): Use @itemx for grouped items.
24975 Remove blank line after @item.
24977 2014-06-18 Richard Henderson <rth@redhat.com>
24980 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
24982 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24984 * config/arm/arm.c (neon_vector_mem_operand): Allow register
24985 POST_MODIFY for neon loads and stores.
24986 (arm_print_operand): Output post-index register for neon loads and
24989 2014-06-18 Richard Biener <rguenther@suse.de>
24991 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
24993 2014-06-18 Richard Biener <rguenther@suse.de>
24995 * tree-pass.h (make_pass_dce_loop): Remove.
24996 * passes.def: Replace pass_dce_loop with pass_dce.
24997 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
24998 changed free niter estimates and reset the scev cache.
24999 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
25000 make_pass_dce_loop): Remove.
25001 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
25002 (fini_copy_prop): Return whether something changed. Always
25003 let substitute_and_fold perform DCE and free niter estimates
25004 and reset the scev cache if so.
25005 (execute_copy_prop): If sth changed schedule cleanup-cfg.
25006 (pass_data_copy_prop): Do not unconditionally schedule
25007 cleanup-cfg or update-ssa.
25009 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
25011 PR tree-optimization/61518
25012 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
25013 reduction var is used in reduction stmt or phi-function only.
25015 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25017 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
25019 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
25021 PR tree-optimization/61517
25022 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
25023 whose rhs's first tree is the source expression instead of the
25025 (find_bswap_or_nop): Likewise.
25026 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
25027 gimple stmt whose rhs's first tree is the source. In the memory source
25028 case, move the stmt to be replaced close to one of the original load to
25029 avoid the problem of a store between the load and the stmt's original
25031 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
25034 2014-06-18 Andreas Schwab <schwab@suse.de>
25036 PR rtl-optimization/54555
25037 * postreload.c (move2add_use_add2_insn): Substitute
25038 STRICT_LOW_PART only if it is cheaper.
25040 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
25042 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
25043 Do not use unspec as call operand. Use memory_operand instead of
25044 memory_nox32_operand and add "m" operand constraint. Disable
25045 pattern for TARGET_X32.
25046 (*sibcall_pop_memory): Ditto.
25047 (*sibcall_value_memory): Ditto.
25048 (*sibcall_value_pop_memory): Ditto.
25049 (sibcall peepholes): Merge SImode and DImode patterns using
25050 W mode iterator. Use memory_operand instead of memory_nox32_operand.
25051 Disable pattern for TARGET_X32. Check if eliminated register is
25052 really dead after call insn. Generate call RTX without unspec operand.
25053 (sibcall_value peepholes): Ditto.
25054 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
25055 instead of memory_nox32_operand. Check if eliminated register is
25056 really dead after call insn. Generate call RTX without unspec operand.
25057 (sibcall_value_pop peepholes): Ditto.
25058 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
25060 2014-06-18 Terry Guo <terry.guo@arm.com>
25063 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
25066 2014-06-18 Olivier Hainque <hainque@adacore.com>
25068 * tree-core.h (tree_block): Add an "end_locus" field, allowing
25069 memorization of the end of block source location.
25070 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
25071 * gimplify.c (gimplify_bind_expr): Propagate the block start and
25072 end source location info we have on the block entry/exit code we
25075 2014-06-18 Richard Biener <rguenther@suse.de>
25077 * common.opt (fssa-phiopt): New option.
25078 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
25080 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
25081 * doc/invoke.texi (-fssa-phiopt): Document.
25083 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25085 * genattrtab.c (n_bypassed): New variable.
25086 (process_bypasses): Initialise n_bypassed.
25087 Count number of bypassed reservations.
25088 (make_automaton_attrs): Allocate space for bypassed reservations
25089 rather than number of bypasses.
25091 2014-06-18 Richard Biener <rguenther@suse.de>
25093 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
25094 we propagated anything.
25095 (substitute_and_fold_dom_walker::before_dom_children): Something
25096 changed if we propagated into PHI arguments.
25097 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
25100 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
25102 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
25104 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
25105 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
25106 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
25107 Introduces alternative way of loads group permutaions.
25108 (vect_transform_grouped_load): Try alternative way of permutations.
25110 2014-06-18 Jakub Jelinek <jakub@redhat.com>
25112 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
25113 changed in ORT_TARGET region, don't jump to do_outer.
25114 (struct gimplify_adjust_omp_clauses_data): New type.
25115 (gimplify_adjust_omp_clauses_1): Adjust for data being
25116 a struct gimplify_adjust_omp_clauses_data pointer instead
25117 of tree *. Pass pre_p as a new argument to
25118 lang_hooks.decls.omp_finish_clause hook.
25119 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
25120 splay_tree_foreach to pass both list_p and pre_p.
25121 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
25122 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
25123 gimplify_adjust_omp_clauses callers.
25124 * langhooks.c (lhd_omp_finish_clause): New function.
25125 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
25126 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
25127 * langhooks.h (struct lang_hooks_for_decls): Add a new
25128 gimple_seq * argument to omp_finish_clause hook.
25129 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
25130 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
25131 (scan_omp_parallel, lower_omp_for): When adding
25132 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
25133 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
25134 * tree-nested.c (convert_nonlocal_omp_clauses,
25135 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
25136 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
25138 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
25140 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
25141 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
25143 2014-06-17 Xinliang David Li <davidxl@google.com>
25145 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
25146 * passes.c (pass_init_dump_file): Do not set initialize
25147 flag to false unconditionally.
25149 2014-06-17 Richard Biener <rguenther@suse.de>
25151 * genopinit.c (main): Use vec<>::qsort method.
25152 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
25154 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
25156 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
25158 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
25159 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
25160 (mips_move_to_gpr_cost): Remove ST_REGS case.
25161 (mips_move_from_gpr_cost): Likewise.
25162 (mips_register_move_cost): Likewise.
25163 (mips_secondary_reload_class): Likewise.
25165 2014-06-17 Richard Biener <rguenther@suse.de>
25167 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
25168 (pass_all_optimizations): Move 3rd copy-prop pass from after
25169 fre to before ifcombine/phiopt.
25171 2014-06-17 Richard Biener <rguenther@suse.de>
25173 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
25174 and allow all blocks to be forwarders.
25176 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
25179 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
25180 variable 'size'; calculate 'size' right in the front; use
25181 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
25182 pcum->aapcs_stack_words.
25184 2014-06-17 Nick Clifton <nickc@redhat.com>
25186 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
25187 (umulhi3, mulsidi3, umulsidi3): Likewise.
25189 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
25191 PR middle-end/61508
25192 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
25193 check for section name.
25195 2014-06-17 Richard Biener <rguenther@suse.de>
25197 * tree-ssa-propagate.c: Include domwalk.h.
25198 (substitute_and_fold): Outline main worker into a domwalker ...
25199 (substitute_and_fold_dom_walker::before_dom_children): ... here.
25200 Schedule stmts we can fully propagate for removal. Remove
25202 (substitute_and_fold): Apply a dominator walk to perform
25203 substitution. Process stmts scheduled for removal here.
25205 2014-06-17 Richard Biener <rguenther@suse.de>
25207 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
25208 of PHI node moving.
25210 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
25212 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
25213 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
25214 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
25215 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
25216 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
25218 (get_fpscr) : Likewise.
25220 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
25222 PR rtl-optimization/61325
25223 * lra-constraints.c (valid_address_p): Add forward declaration.
25224 (simplify_operand_subreg): Check address validity before and after
25225 alter_reg of memory subreg.
25227 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
25229 * config/i386/i386.c (decide_alg): Correctly handle
25230 maximum size of stringop algorithm.
25232 2014-06-16 Yury Gribov <y.gribov@samsung.com>
25234 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
25236 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
25238 PR rtl-optimization/61522
25239 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
25241 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
25244 * symtab.c (symtab_node::reset_section): New method.
25245 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
25247 * cgraph.h (reset_section): Declare.
25248 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
25249 do not consider comdat locals.
25250 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
25252 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
25253 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
25254 reset sections of symbols dragged out of the comdats.
25255 (function_and_variable_visibility): Reset sections of
25258 2014-06-16 Richard Biener <rguenther@suse.de>
25260 PR tree-optimization/61482
25261 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
25262 [-INF(OVF), +INF(OVF)] range.
25264 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
25266 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
25267 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
25268 handling 32-bit multiplication.
25270 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
25272 PR middle-end/61430
25273 * lra-lives.c (process_bb_lives): Skip creating copy during
25274 insn scan when src/dest has constrained to same regno.
25276 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
25278 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
25279 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
25281 2014-06-16 Yury Gribov <y.gribov@samsung.com>
25283 * asan.c (check_func): New function.
25284 (maybe_create_ssa_name): Likewise.
25285 (build_check_stmt_with_calls): Likewise.
25286 (use_calls_p): Likewise.
25287 (report_error_func): Change interface.
25288 (build_check_stmt): Allow non-integer lengths; add support
25290 (asan_instrument): Likewise.
25291 (instrument_mem_region_access): Moved code to build_check_stmt.
25292 (instrument_derefs): Likewise.
25293 (instrument_strlen_call): Likewise.
25294 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
25295 * doc/invoke.texi: Describe new parameter.
25296 * params.def: Define new parameter.
25297 * params.h: Likewise.
25298 * sanitizer.def: Describe new builtins.
25300 2014-06-16 Richard Biener <rguenther@suse.de>
25302 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
25303 Make all defs available at the end.
25304 (eliminate): If we remove a PHI node schedule cfg-cleanup.
25306 2014-06-18 Jakub Jelinek <jakub@redhat.com>
25309 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
25311 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
25314 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
25315 initialization. Replace remaining use of uid.
25317 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
25319 * c-family/c-common.c (handle_tls_model_attribute): Use
25320 set_decl_tls_model.
25321 * c-family/c-common.c (handle_tls_model_attribute): Use
25322 set_decl_tls_model.
25323 * cgraph.h (struct varpool_node): Add tls_model.
25324 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
25325 * tree.h (DECL_TLS_MODEL): Update.
25326 (DECL_THREAD_LOCAL_P): Check that variable is static.
25327 (decl_tls_model): Declare.
25328 (set_decl_tls_model): Declare.
25329 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
25330 set symbol prorperties.
25331 (get_emutls_init_templ_addr): Cleanup.
25332 (new_emutls_decl): Update.
25333 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
25334 (lto_input_varpool_node): Likewise.
25335 * lto-streamer-out.c (hash_tree): Likewise.
25336 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
25337 not stream DECL_TLS_MODEL.
25338 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
25339 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
25341 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25343 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
25345 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25347 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
25348 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
25350 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
25351 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
25352 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
25353 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
25354 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
25355 (df_get_artificial_defs, df_get_artificial_uses)
25356 (df_single_def, df_single_use): Update accordingly.
25357 (df_refs_chain_dump): Take the first element in a linked list as
25358 parameter, rather than a pointer to an array of pointers.
25359 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
25360 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
25361 (df_chain_create_bb_process_use): Likewise.
25362 (df_md_bb_local_compute_process_def): Likewise.
25363 * fwprop.c (process_defs, process_uses): Likewise.
25364 (register_active_defs, update_uses): Likewise.
25365 (forward_propagate_asm): Update for new df_ref linking.
25366 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
25367 (df_null_ref_rec, df_null_mw_rec): Likewise.
25368 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
25370 (df_scan_free_bb_info): Remove check for null artificial_defs.
25371 (df_install_ref_incremental): Adjust for new df_ref linking.
25372 Use a single-element insertion rather than a full sort.
25373 (df_ref_chain_delete_du_chain): Take the first element
25374 in a linked list as parameter, rather than a pointer to an array of
25376 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
25377 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
25378 (df_insn_info_delete): Remove check for null defs and call to
25379 df_scan_free_mws_vec.
25380 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
25381 null rather than df_null_*_rec.
25382 (df_insn_rescan_debug_internal): Likewise, and update null
25383 checks in the same way. Remove check for null defs.
25384 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
25385 Move a single element rather doing a full sort.
25386 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
25388 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
25389 Initialize df_ref and df_mw_hardreg lists to null rather than
25391 (df_ref_compare): Take df_refs as parameter, transferring the
25392 old interface to...
25393 (df_ref_ptr_compare): ...this new function.
25394 (df_sort_and_compress_refs): Update accordingly.
25395 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
25396 old interface to...
25397 (df_mw_ptr_compare): ...this new function.
25398 (df_sort_and_compress_mws): Update accordingly.
25399 (df_install_refs, df_install_mws): Return a linked list rather than
25400 an array of pointers.
25401 (df_refs_add_to_chains): Assert that old lists are empty rather
25403 (df_insn_refs_verify): Don't handle null defs speciailly.
25404 * web.c (union_match_dups): Update for new df_ref linking.
25406 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25408 * df.h (df_ref_create, df_ref_remove): Delete.
25409 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
25410 (df_ref_remove): Likewise.
25412 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25414 * df.h (df_single_def, df_single_use): New functions.
25415 * ira.c (find_moveable_pseudos): Use them.
25417 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25419 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
25420 * df-problems.c (df_note_bb_compute): Use it.
25421 * regstat.c (regstat_bb_compute_ri): Likewise.
25423 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25425 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
25426 * cse.c (cse_extended_basic_block): Use them.
25427 * dce.c (mark_artificial_use): Likewise.
25428 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
25429 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
25430 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
25431 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
25432 (df_simulate_initialize_backwards): Likewise.
25433 (df_simulate_finalize_backwards): Likewise.
25434 (df_simulate_initialize_forwards): Likewise.
25435 (df_md_simulate_artificial_defs_at_top): Likewise.
25436 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
25437 * regrename.c (init_rename_info): Likewise.
25438 * regstat.c (regstat_bb_compute_ri): Likewise.
25439 (regstat_bb_compute_calls_crossed): Likewise.
25441 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25443 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
25444 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
25445 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
25446 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
25447 * combine.c (create_log_links): Likewise.
25448 * compare-elim.c (find_flags_uses_in_insn): Likewise.
25449 (try_eliminate_compare): Likewise.
25450 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
25451 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
25452 (remove_reg_equal_equiv_notes_for_defs): Likewise.
25453 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
25454 (word_dce_process_block, dce_process_block): Likewise.
25455 * ddg.c (def_has_ccmode_p): Likewise.
25456 * df-core.c (df_bb_regno_first_def_find): Likewise.
25457 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
25458 * df-problems.c (df_rd_simulate_one_insn): Likewise.
25459 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
25460 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
25461 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
25462 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
25463 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
25464 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
25465 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
25466 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
25467 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
25468 * fwprop.c (local_ref_killed_between_p): Likewise.
25469 (all_uses_available_at, free_load_extend): Likewise.
25470 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
25471 * hw-doloop.c (scan_loop): Likewise.
25472 * ifcvt.c (dead_or_predicable): Likewise.
25473 * init-regs.c (initialize_uninitialized_regs): Likewise.
25474 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
25475 (process_bb_node_lives): Likewise.
25476 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
25477 (find_moveable_pseudos): Likewise.
25478 * loop-invariant.c (check_dependencies, record_uses): Likewise.
25479 * recog.c (peep2_find_free_register): Likewise.
25480 * ree.c (get_defs): Likewise.
25481 * regstat.c (regstat_bb_compute_ri): Likewise.
25482 (regstat_bb_compute_calls_crossed): Likewise.
25483 * sched-deps.c (find_inc, find_mem): Likewise.
25484 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
25485 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
25486 * shrink-wrap.c (requires_stack_frame_p): Likewise.
25487 (prepare_shrink_wrap): Likewise.
25488 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
25489 * web.c (union_defs, pass_web::execute): Likewise.
25490 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
25491 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
25493 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
25495 * lra-assign.c (assign_by_spills): Add code to assign vector regs
25496 to inheritance pseudos.
25497 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
25499 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
25502 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
25503 (BU_MISC_2): Rename to ...
25504 (BU_LDBL128_2): ... this.
25505 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
25506 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
25507 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
25508 RS6000_BTM_LDBL128.
25509 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
25510 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
25511 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
25512 (unpacktf_1): Likewise.
25513 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
25514 (__builtin_longdouble_dw1): Likewise.
25515 * doc/sourcebuild.texi (longdouble128): Document.
25517 2014-06-13 Jeff Law <law@redhat.com>
25519 PR rtl-optimization/61094
25520 PR rtl-optimization/61446
25521 * ree.c (combine_reaching_defs): Get the mode for the copy from
25522 the extension insn rather than the defining insn.
25524 2014-06-13 Dehao Chen <dehao@google.com>
25526 * dwarf2out.c (add_linkage_name): Emit more linkage name.
25528 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
25530 * doc/install.texi (--enable-linker-plugin-configure-flags)
25531 (--enable-linker-plugin-flags): Document new flags.
25533 2014-06-13 Martin Jambor <mjambor@suse.cz>
25536 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
25537 cache_token if returning early.
25539 2014-06-13 Nick Clifton <nickc@redhat.com>
25541 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
25542 requested alignment is active.
25543 (LABEL_ALIGN): Likewise.
25544 (LOOP_ALIGN): Likewise.
25546 2014-06-13 Richard Biener <rguenther@suse.de>
25548 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
25549 Rewrite to propagate the VN result into all uses where
25550 possible and to remove stmts becoming dead because of that.
25551 (eliminate): Generalize stmt removal handling, remove in
25552 reverse dominator order to support proper debug stmt
25553 generation. Update stmts before removing stmts.
25554 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
25556 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
25558 PR tree-optimization/61375
25559 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
25560 symbolic number cannot be represented in an uint64_t.
25561 (find_bswap_or_nop_1): Likewise.
25563 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
25565 * symtab.c (symtab_node::reset_section): New method.
25566 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
25568 * cgraph.h (reset_section): Declare.
25569 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
25570 do not consider comdat locals.
25571 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
25573 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
25574 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
25575 reset sections of symbols dragged out of the comdats.
25576 (function_and_variable_visibility): Reset sections of
25579 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
25581 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
25582 to use symtab and decl_binds_to_current_def_p
25583 * tree-vectorizer.c (increase_alignment): Increase alignment
25584 of alias target, too.
25586 2014-06-12 Jakub Jelinek <jakub@redhat.com>
25588 PR middle-end/61486
25589 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
25590 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
25591 if outer combined construct is distribute.
25592 (gimplify_omp_for): For OMP_DISTRIBUTE set
25593 gimplify_omp_ctxp->distribute.
25594 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
25595 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
25596 mapping into decl map.
25598 2014-06-12 Jason Merrill <jason@redhat.com>
25600 * common.opt (fabi-version): Change default to 0.
25602 2014-06-12 Jason Merrill <jason@redhat.com>
25604 * toplev.c (process_options): Reject -fabi-version=1.
25606 2014-06-12 Jeff Law <law@redhat.com>
25608 PR tree-optimization/61009
25609 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
25610 value when we stop processing a block due to problematic PHIs.
25612 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
25614 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
25615 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
25616 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
25617 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
25618 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
25619 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
25620 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
25621 are not in the spec.
25623 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
25626 * config/aarch64/aarch64-modes.def: Add V1DFmode.
25627 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
25630 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
25632 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
25634 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
25637 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
25638 loading from address spaces.
25640 2014-06-12 Martin Liska <mliska@suse.cz>
25643 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
25644 statement is reachable.
25646 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
25648 * symtab.c (section_hash): New hash.
25649 (symtab_unregister_node): Clear section before freeing.
25650 (hash_section_hash_entry): New haser.
25651 (eq_sections): New function.
25652 (symtab_node::set_section_for_node): New method.
25653 (set_section_1): Update.
25654 (symtab_node::set_section): Take string instead of tree as parameter.
25655 (symtab_resolve_alias): Update.
25656 * cgraph.h (section_hash_entry_d): New structure.
25657 (section_hash_entry): New typedef.
25658 (cgraph_node): Change comdat_group_ to x_comdat_group,
25659 change section_ to x_section and turn into section_hash_entry;
25660 update accestors; put set_section_for_node offline.
25661 * tree.c (decl_section_name): Turn into string.
25662 (set_decl_section_name): Change parameter to be string.
25663 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
25664 * sdbout.c (sdbout_one_type): Update.
25665 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
25666 * varasm.c (IN_NAMED_SECTION, get_named_section,
25667 resolve_unique_section, hot_function_section, get_named_text_section,
25668 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
25669 make_decl_rtl, default_unique_section): Update.
25670 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
25671 (c6x_elf_unique_section): Update.
25672 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
25673 * config/pa/pa.c (pa_function_section): Update.
25674 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
25675 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
25676 * config/arc/arc.c (arc_in_small_data_p): Update.
25677 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
25678 * config/mcore/mcore.c (mcore_unique_section): Update.
25679 * config/mips/mips.c (mips16_build_function_stub): Update.
25680 (mips16_build_call_stub): Update.
25681 (mips_function_rodata_section): Update.
25682 (mips_in_small_data_p): Update.
25683 * config/score/score.c (score_in_small_data_p): Update.
25684 * config/rx/rx.c (rx_in_small_data): Update.
25685 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
25686 (rs6000_xcoff_asm_named_section): Update.
25687 (rs6000_xcoff_unique_section): Update.
25688 * config/frv/frv.c (frv_string_begins_with): Update.
25689 (frv_in_small_data_p): Update.
25690 * config/v850/v850.c (v850_encode_data_area): Update.
25691 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
25692 (bfin_handle_l1_data_attribute): Update.
25693 (bfin_handle_l2_attribute): Update.
25694 * config/mep/mep.c (mep_unique_section): Update.
25695 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
25697 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
25698 (h8300_handle_tiny_data_attribute): Update.
25699 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
25700 (m32r_in_small_data_p): Update.
25701 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
25702 * config/i386/i386.c (ix86_in_large_data_p): Update.
25703 * config/i386/winnt.c (i386_pe_unique_section): Update.
25704 * config/darwin.c (darwin_function_section): Update.
25705 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
25706 * tree-emutls.c (get_emutls_init_templ_addr): Update.
25707 (new_emutls_decl): Update.
25708 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
25709 input_varpool_node): Update.
25710 (ead_string_cst): Turn to ...
25711 (read_string): ... this one.
25712 * dwarf2out.c (secname_for_decl): Update.
25713 * asan.c (asan_protect_global): Update.
25715 2014-06-11 DJ Delorie <dj@redhat.com>
25717 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
25719 * config/rx/rx.c (rx_option_override): Likewise.
25720 (rx_align_for_label): Likewise.
25722 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
25724 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
25726 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
25729 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25731 * common.md: New file.
25732 * doc/md.texi: Update description of generic, machine-independent
25734 * config/s390/constraints.md (e): Delete.
25735 * Makefile.in (md_file): Include common.md.
25736 * config/m32c/t-m32c (md_file): Likewise.
25737 * genpreds.c (general_mem): New array.
25738 (generic_constraint_letters): Remove constraints now defined by
25740 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
25741 Allow the first character to be '<' or '>' as well.
25742 * genoutput.c (general_mem): New array.
25743 (indep_constraints): Remove constraints now defined by common.md.
25744 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
25745 Remove special handling of 'm'.
25746 * ira-costs.c (record_reg_classes): Remove special handling of
25747 constraints now defined by common.md.
25748 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
25749 * ira-lives.c (single_reg_class): Likewise.
25750 (ira_implicitly_set_insn_hard_regs): Likewise.
25751 * lra-constraints.c (reg_class_from_constraints): Likewise.
25752 (process_alt_operands, process_address, curr_insn_transform): Likewise.
25753 * postreload.c (reload_cse_simplify_operands): Likewise.
25754 * reload.c (push_secondary_reload, scratch_reload_class)
25755 (find_reloads, alternative_allows_const_pool_ref): Likewise.
25756 * reload1.c (maybe_fix_stack_asms): Likewise.
25757 * targhooks.c (default_secondary_reload): Likewise.
25758 * stmt.c (parse_output_constraint): Likewise.
25759 * recog.c (preprocess_constraints): Likewise.
25760 (constrain_operands, peep2_find_free_register): Likewise.
25761 (asm_operand_ok): Likewise, but add a comment saying why 'o'
25762 must be handled specially.
25764 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25766 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
25767 * genpreds.c (have_const_dbl_constraints): Delete.
25768 (add_constraint): Don't set it.
25769 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
25770 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
25771 constraints using the lookup_constraint logic.
25772 * ira-lives.c (single_reg_class): Likewise.
25773 * ira.c (ira_setup_alts): Likewise.
25774 * lra-constraints.c (process_alt_operands): Likewise.
25775 * recog.c (asm_operand_ok, constrain_operands): Likewise.
25776 * reload.c (find_reloads): Likewise.
25778 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25780 * genpreds.c (const_int_start, const_int_end): New variables.
25781 (choose_enum_order): Output CONST_INT constraints before memory
25783 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
25785 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
25786 * ira.c (ira_setup_alts): Likewise.
25787 * lra-constraints.c (process_alt_operands): Likewise.
25788 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
25789 * reload.c (find_reloads): Likewise.
25791 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25793 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
25794 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
25795 * recog.c (preprocess_constraints): Update accordingly.
25797 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25799 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
25800 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
25801 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
25802 * genpreds.c (print_type_tree): New function.
25803 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
25804 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
25805 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
25806 Write out enum constraint_type and get_constraint_type.
25807 * lra-constraints.c (satisfies_memory_constraint_p): Take a
25808 constraint_num rather than a constraint string.
25809 (satisfies_address_constraint_p): Likewise.
25810 (reg_class_from_constraints): Avoid old constraint macros.
25811 (process_alt_operands, process_address_1): Likewise.
25812 (curr_insn_transform): Likewise.
25813 * ira-costs.c (record_reg_classes): Likewise.
25814 (record_operand_costs): Likewise.
25815 * ira-lives.c (single_reg_class): Likewise.
25816 (ira_implicitly_set_insn_hard_regs): Likewise.
25817 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
25818 * postreload.c (reload_cse_simplify_operands): Likewise.
25819 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
25820 (constrain_operands, peep2_find_free_register): Likewise.
25821 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
25822 (find_reloads, alternative_allows_const_pool_ref): Likewise.
25823 * reload1.c (maybe_fix_stack_asms): Likewise.
25824 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
25825 * targhooks.c (default_secondary_reload): Likewise.
25826 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
25827 to EXTRA_CONSTRAINT_STR.
25828 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
25830 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25832 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
25833 (write_constraint_satisfied_p_array): ...this new function.
25834 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
25836 (write_insn_preds_c): Update accordingly.
25838 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25840 * genpreds.c (write_lookup_constraint): Rename to...
25841 (write_lookup_constraint_1): ...this.
25842 (write_lookup_constraint_array): New function.
25843 (write_tm_preds_h): Define lookup_constraint as an inline function
25844 that uses write_lookup_constraint_array where possible.
25845 (write_insn_preds_c): Update for the changes above.
25847 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25849 * doc/md.texi (regclass_for_constraint): Rename to...
25850 (reg_class_for_constraint): ...this.
25851 * genpreds.c (num_constraints, enum_order, register_start)
25852 (register_end, satisfied_start, memory_start, memory_end)
25853 (address_start, address_end): New variables.
25854 (add_constraint): Count the number of constraints.
25855 (choose_enum_order): New function.
25856 (write_enum_constraint_num): Iterate over enum_order.
25857 (write_regclass_for_constraint): Rename to...
25858 (write_reg_class_for_constraint_1): ...this and update output
25860 (write_constraint_satisfied_p): Rename to...
25861 (write_constraint_satisfied_p_1): ...this and update output
25862 accordingly. Do nothing if all extra constraints are register
25864 (write_insn_extra_memory_constraint): Delete.
25865 (write_insn_extra_address_constraint): Delete.
25866 (write_range_function): New function.
25867 (write_tm_preds_h): Define constraint_satisfied_p and
25868 reg_class_for_constraint as inline functions that do a range check
25869 before calling the out-of-line function. Use write_range_function
25870 to implement insn_extra_{register,memory,address}_constraint,
25871 the first of which is new.
25872 (write_insn_preds_c): Update after above changes to write_* functions.
25873 (main): Call choose_enum_order.
25875 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
25877 PR tree-optimization/61306
25878 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
25879 expression instead of its size.
25880 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
25881 false to prevent optimization when the result is unpredictable due to
25882 arithmetic right shift of signed type with highest byte is set.
25883 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
25884 (init_symbolic_number): Likewise.
25885 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
25886 when the result is unpredictable due to sign extension.
25888 2014-06-11 Terry Guo <terry.guo@arm.com>
25890 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
25891 (*thumb1_addsi3): Ditto.
25892 (*thumb_subdi3): Ditto.
25893 (thumb1_subsi3_insn): Ditto.
25894 (*thumb_mulsi3): Ditto.
25895 (*thumb_mulsi3_v6): Ditto.
25896 (*thumb1_andsi3_insn): Ditto.
25897 (thumb1_bicsi3): Ditto.
25898 (*thumb1_iorsi3_insn): Ditto.
25899 (*thumb1_xorsi3_insn): Ditto.
25900 (*thumb1_ashlsi3): Ditto.
25901 (*thumb1_ashrsi3): Ditto.
25902 (*thumb1_lshrsi3): Ditto.
25903 (*thumb1_rotrsi3): Ditto.
25904 (*thumb1_negdi2): Ditto.
25905 (*thumb1_negsi2): Ditto.
25906 (*thumb1_abssi2): Ditto.
25907 (*thumb1_neg_abssi2): Ditto.
25908 (*thumb1_one_cmplsi2): Ditto.
25909 (*thumb1_zero_extendhisi2): Ditto.
25910 (*thumb1_zero_extendqisi2): Ditto.
25911 (*thumb1_zero_extendqisi2_v6): Ditto.
25912 (thumb1_extendhisi2): Ditto.
25913 (thumb1_extendqisi2): Ditto.
25914 (*thumb1_movdi_insn): Ditto.
25915 (*thumb1_movsi_insn): Ditto.
25916 (*thumb1_movhi_insn): Ditto.
25917 (thumb_movhi_clobber): Ditto.
25918 (*thumb1_movqi_insn): Ditto.
25919 (*thumb1_movhf): Ditto.
25920 (*thumb1_movsf_insn): Ditto.
25921 (*thumb_movdf_insn): Ditto.
25922 (movmem12b): Ditto.
25924 (cbranchqi4): Ditto.
25925 (cbranchsi4_insn): Ditto.
25926 (cbranchsi4_scratch): Ditto.
25927 (*negated_cbranchsi4): Ditto.
25928 (*tbit_cbranch): Ditto.
25929 (*tlobits_cbranch): Ditto.
25930 (*tstsi3_cbranch): Ditto.
25931 (*cbranchne_decr1): Ditto.
25932 (*addsi3_cbranch): Ditto.
25933 (*addsi3_cbranch_scratch): Ditto.
25934 (*thumb_cmpdi_zero): Ditto.
25935 (cstoresi_eq0_thumb1): Ditto.
25936 (cstoresi_ne0_thumb1): Ditto.
25937 (*cstoresi_eq0_thumb1_insn): Ditto.
25938 (*cstoresi_ne0_thumb1_insn): Ditto.
25939 (cstoresi_nltu_thumb1): Ditto.
25940 (cstoresi_ltu_thumb1): Ditto.
25941 (thumb1_addsi3_addgeu): Ditto.
25942 (*thumb_jump): Ditto.
25943 (*call_reg_thumb1_v5): Ditto.
25944 (*call_reg_thumb1): Ditto.
25945 (*call_value_reg_thumb1_v5): Ditto.
25946 (*call_value_reg_thumb1): Ditto.
25947 (*call_insn): Ditto.
25948 (*call_value_insn): Ditto.
25949 (thumb1_casesi_internal_pic): Ditto.
25950 (thumb1_casesi_dispatch): Ditto.
25951 (*thumb1_indirect_jump): Ditto.
25952 (prologue_thumb1_interwork): Ditto.
25953 (*epilogue_insns): Ditto.
25954 (consttable_1): Ditto.
25955 (consttable_2): Ditto.
25956 (tablejump): Ditto.
25957 (*thumb1_tablejump): Ditto.
25958 (thumb_eh_return): Ditto.
25959 (define_peephole2): Two of them are thumb1 only and got moved into
25960 new file thumb1.md.
25961 (define_split): Six of them are thumb1 only and got moved into new
25963 * config/arm/thumb1.md: New file comprised of above thumb1 only
25966 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25968 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
25969 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
25971 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
25972 (aarch64_crc_builtin_datum): New struct.
25973 (aarch64_crc_builtin_data): New.
25974 (aarch64_init_crc32_builtins): New function.
25975 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
25976 (aarch64_crc32_expand_builtin): New.
25977 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
25978 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
25979 __ARM_FEATURE_CRC32 when appropriate.
25980 (TARGET_CRC32): Define.
25981 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
25982 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
25983 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
25984 (aarch64_<crc_variant>): New pattern.
25985 * config/aarch64/arm_acle.h: New file.
25986 * config/aarch64/iterators.md (CRC): New int iterator.
25987 (crc_variant, crc_mode): New int attributes.
25988 * doc/aarch64-acle-intrinsics.texi: New file.
25989 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
25990 Include aarch64-acle-intrinsics.texi.
25992 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
25994 * tree-vect-data-refs.c (vect_grouped_store_supported): New
25995 check for stores group of length 3.
25996 (vect_permute_store_chain): New permutations for stores group of
25998 * tree-vect-stmts.c (vect_model_store_cost): Change cost
25999 of vec_perm_shuffle for the new permutations.
26001 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
26003 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
26004 table rewriting temporarily on targets not supporting ONE_ONLY.
26006 2014-06-11 Richard Biener <rguenther@suse.de>
26008 PR middle-end/61437
26010 2014-06-04 Richard Biener <rguenther@suse.de>
26012 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
26013 TREE_PUBLIC and DECL_EXTERNAL decls.
26015 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
26017 * varasm.c (set_implicit_section): New function.
26018 (resolve_unique_section): Use it to set implicit section
26020 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
26021 (default_function_section): Likewise.
26022 (decl_binds_to_current_def_p): Constify argument.
26023 * varasm.h (decl_binds_to_current_def_p): Update prototype.
26024 * asan.c (asan_protect_global): Use
26025 symtab_get_node (decl)->implicit_section.
26026 * symtab.c (dump_symtab_base): Dump implicit sections.
26027 (verify_symtab_base): Verify sanity of sectoins and comdats.
26028 (symtab_resolve_alias): Alias share the section of its target.
26029 (set_section_1): New function.
26030 (symtab_node::set_section): Move here, recurse to aliases.
26031 (verify_symtab): Check for duplicated symtab lists.
26032 * tree-core.h (implicit_section_name_p): Remove.
26033 * tree-vect-data-refs.c: Include varasm.h.
26034 (vect_can_force_dr_alignment_p): Fix conditional on when
26035 decl bints to current definition; use
26036 symtab_get_node (decl)->implicit_section.
26037 * cgraph.c (cgraph_make_node_local_1): Fix section set.
26038 * cgraph.h (struct symtab_node): Add implicit_section.
26039 (set_section): Rename to ...
26040 (set_section_for_node): ... this one.
26041 (set_section): Declare.
26042 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
26043 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
26044 input_overwrite_node, input_varpool_node): Stream implicit_section.
26045 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
26046 removal; it will fail in LTO.
26048 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26050 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
26051 Change second alternative type to f_mcr.
26052 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
26053 and 12th alternatives' types to f_mcr and f_mrc.
26054 (*movdi_aarch64): Same for 12th and 13th alternatives.
26055 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
26056 (aarch64_movtilow_tilow): Change type to fmov.
26058 2014-06-10 Jiong Wang <jiong.wang@arm.com>
26060 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
26061 (aarch64_save_or_restore_callee_save_registers): Fix layout.
26063 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26065 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
26067 (aarch64_sqrdmulh_lane<mode>): Likewise.
26068 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
26069 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
26070 (aarch64_sqdmulh_laneq<mode>): New expander.
26071 (aarch64_sqrdmulh_laneq<mode>): Likewise.
26072 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
26073 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
26074 (aarch64_sqdmulh_lane<mode>): New expander.
26075 (aarch64_sqrdmulh_lane<mode>): Likewise.
26076 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
26077 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
26078 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
26079 (aarch64_sqdmlal_laneq<mode>): Likewise.
26080 (aarch64_sqdmlsl_lane<mode>): Likewise.
26081 (aarch64_sqdmlsl_laneq<mode>): Likewise.
26082 (aarch64_sqdmlal2_lane<mode>): Likewise.
26083 (aarch64_sqdmlal2_laneq<mode>): Likewise.
26084 (aarch64_sqdmlsl2_lane<mode>): Likewise.
26085 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
26086 (aarch64_sqdmull_lane<mode>): Likewise.
26087 (aarch64_sqdmull_laneq<mode>): Likewise.
26088 (aarch64_sqdmull2_lane<mode>): Likewise.
26089 (aarch64_sqdmull2_laneq<mode>): Likewise.
26091 2014-06-10 Richard Biener <rguenther@suse.de>
26093 PR tree-optimization/61438
26094 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
26095 (eliminate_dom_walker::before_dom_children): Only try to inhibit
26096 insertion of IVs if running PRE.
26097 (eliminate): Adjust.
26098 (pass_pre::execute): Likewise.
26099 (pass_fre::execute): Likewise.
26101 2014-06-10 Richard Biener <rguenther@suse.de>
26103 PR middle-end/61456
26104 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
26105 Do not use the main variant for the type comparison.
26106 (ncr_compar): Likewise.
26107 (nonoverlapping_component_refs_p): Likewise.
26109 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
26111 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
26112 REG_CFA_RESTORE mode.
26114 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
26116 * config/i386/i386.c (expand_vec_perm_pblendv): New.
26117 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
26118 expand_vec_perm_pblendv.
26120 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26122 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
26124 Simplify description of __crc32d and __crc32cd intrinsics.
26125 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
26128 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
26131 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
26132 * config.in: Regenerate.
26133 * configure: Likewise.
26135 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
26137 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
26139 (intersect_static_var_sets): Remove.
26140 (propagate): Do not prune local statics.
26142 2014-06-10 Jakub Jelinek <jakub@redhat.com>
26145 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
26146 Set lastprivate_firstprivate even if omp_private_outer_ref
26147 langhook returns true.
26148 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
26149 langhook, call unshare_expr on new_var and call
26150 build_outer_var_ref to get the last argument.
26152 2014-06-10 Marek Polacek <polacek@redhat.com>
26155 * doc/extend.texi: Add cindex for transparent_union.
26157 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
26159 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
26160 init_symbolic_number ().
26162 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
26164 PR middle-end/61141
26165 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
26166 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
26167 (verify_rtl_sharing): Likewise.
26169 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
26172 * tree.c (build_qualified_type): Use a canonical type for
26175 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26177 * config/arm/arm-modes.def: Remove XFmode.
26179 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
26182 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
26183 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
26184 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
26185 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
26186 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
26187 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
26188 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
26189 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
26190 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
26192 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
26194 * tree-core.h (tree_decl_with_vis): Remove section_name.
26196 2014-06-09 Kito Cheng <kito@0xlab.org>
26198 * ira.c (ira): Don't call init_caller_save if LRA enabled
26199 since LRA use its own infrastructure to handle that.
26201 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26203 * symtab.c (dump_symtab_base): Update dumping.
26204 (symtab_make_decl_local): Clear only DECL_COMDAT.
26205 * tree-vect-data-refs.c (Check that variable is static before
26206 tampering with sections.
26207 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
26208 (cgraph_create_virtual_clone): Likewise.
26209 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
26210 (decl_section_name, set_decl_section_name): New accessors.
26211 (find_decls_types_r): Do not walk section name
26212 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
26213 (decl_comdat_group, decl_comdat_group_id): Constify.
26214 (decl_section_name, set_decl_section_name): Update.
26215 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
26216 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
26217 (cgraph_make_node_local_1): Clear section and comdat group.
26218 * cgraph.h (set_comdat_group): Sanity check.
26219 (get_section, set_section): New.
26220 * ipa-comdats.c (ipa_comdats): Use get_section.
26221 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
26222 * lto-streamer-out.c: Do not follow section names.
26223 * c-family/c-common.c (handle_section_attribute): Update.
26224 * lto-cgraph.c (lto_output_node): Output section.
26225 (lto_output_varpool_node): Likewise.
26226 (read_comdat_group): Rename to ...
26227 (read_identifier): ... this one.
26228 (read_string_cst): New function.
26229 (input_node, input_varpool_node): Input section names.
26230 * tree-emutls.c (get_emutls_init_templ_addr): Update.
26231 (new_emutls_decl): Update.
26232 (secname_for_decl): Check section names only of static vars.
26233 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
26234 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
26235 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
26236 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
26237 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
26238 * config/mcore/mcore.c (mcore_unique_section): Likewise.
26239 * config/mips/mips.c (mips16_build_function_stub): Likewise.
26240 * config/v850/v850.c (v850_insert_attributes): Likewise.
26241 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
26243 (h8300_handle_tiny_data_attribute): Likewise.
26244 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
26245 (bfin_handle_l2_attribute): Likewise.
26247 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26249 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
26250 remove static initializer.
26252 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26254 * varasm.c (use_blocks_for_decl_p): Check symbol table
26255 instead of alias attribute.
26256 (place_block_symbol): Recurse on aliases.
26258 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26260 * ipa-visibility.c: Include varasm.h
26261 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
26263 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26265 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
26266 outputting aliases.
26268 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
26270 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
26271 from test_insn into GGC space escape via SET_SRC.
26273 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
26275 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
26276 call statement, if any.
26277 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
26278 statements, if any. Tidy up.
26280 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
26283 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
26284 iterators, VSX_D that handles 64-bit types, and VSX_LE that
26285 handles swapping the two 64-bit double words on little endian
26286 systems. Include V1TImode and optionally TImode in VSX_LE so that
26287 these types are properly swapped. Change all of the insns and
26288 splits that do the 64-bit swaps to use VSX_LE.
26289 (vsx_le_perm_load_<mode>): Likewise.
26290 (vsx_le_perm_store_<mode>): Likewise.
26291 (splitters for little endian memory operations): Likewise.
26292 (vsx_xxpermdi2_le_<mode>): Likewise.
26293 (vsx_lxvd2x2_le_<mode>): Likewise.
26294 (vsx_stxvd2x2_le_<mode>): Likewise.
26296 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
26299 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
26300 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
26301 and corresponding splitters. Zero extend general register
26302 or memory input operand to XMM temporary. Enable for
26303 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
26304 (floatunssi<mode>2): Update expander predicate.
26306 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
26308 PR rtl-optimization/61325
26309 * lra-constraints.c (process_address_1): Check scale equal to one
26310 to prevent transformation: base + scale * index => base + new_reg.
26312 2014-06-06 Richard Biener <rguenther@suse.de>
26314 PR tree-optimization/59299
26315 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
26317 (nearest_common_dominator_of_uses): Likewise.
26318 (statement_sink_location): Adjust. Support sinking loads.
26320 2014-06-06 Martin Jambor <mjambor@suse.cz>
26322 * ipa-prop.c (get_place_in_agg_contents_list): New function.
26323 (build_agg_jump_func_from_list): Likewise.
26324 (determine_known_aggregate_parts): Renamed to
26325 determine_locally_known_aggregate_parts. Moved some functionality
26326 to the two functions above, removed bound checks.
26328 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
26330 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
26331 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
26332 (aarch64_progress_pointer): Likewise.
26333 (aarch64_copy_one_part_and_move_pointers): Likewise.
26334 (aarch64_expand_movmen): Likewise.
26335 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
26336 * config/aarch64/aarch64.md (movmem<mode>): New.
26338 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
26340 * targhooks.c (default_add_stmt_cost): Call target specific
26341 hook instead of default one.
26343 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
26345 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
26346 endianness instead of host endianness.
26347 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
26350 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26353 * function.c (instantiate_decls): Process the saved static chain.
26354 (expand_function_start): If not optimizing, save the static chain
26356 * tree-nested.c (convert_all_function_calls): Always create the static
26357 chain for nested functions if not optimizing.
26359 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26361 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
26363 2014-06-06 Richard Biener <rguenther@suse.de>
26365 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
26366 (construct_init_block): Likewise.
26367 (construct_exit_block): Likewise.
26368 (pass_expand::execute): Likewise.
26369 * graphite.c (graphite_transforms): Replace check for current_loops
26370 with a check for > 1 loops.
26371 (pass_graphite_transforms::execute): Adjust.
26372 * ipa-split.c (split_function): Remove check for current_loops.
26373 * omp-low.c (expand_parallel_call): Likewise.
26374 (expand_omp_for_init_counts): Likewise.
26375 (extract_omp_for_update_vars): Likewise.
26376 (expand_omp_for_generic): Likewise.
26377 (expand_omp_sections): Likewise.
26378 (expand_omp_target): Likewise.
26379 * tracer.c (tail_duplicate): Likewise.
26380 (pass_tracer::execute): Likewise.
26381 * trans-mem.c (expand_transaction): Likewise.
26382 * tree-complex.c (expand_complex_div_wide): Likewise.
26383 * tree-eh.c (lower_resx): Likewise.
26384 (cleanup_empty_eh_merge_phis): Likewise.
26385 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
26386 current_loops with a check for > 1 loops.
26387 (pass_predcom::execute): Adjust.
26388 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
26389 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
26390 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
26391 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
26392 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
26393 * tree-switch-conversion.c (process_switch): Likewise.
26394 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
26395 * tree-vrp.c (vrp_visit_phi_node): Likewise.
26396 (execute_vrp): Likewise.
26397 * ubsan.c (ubsan_expand_null_ifn): Likewise.
26399 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26401 * rtl.h (insn_location): Declare.
26402 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
26403 with UNKNOWN_LOCATION.
26404 * emit-rtl.c (insn_location): New function.
26405 * final.c (notice_source_line): Check that the instruction has a
26406 location before retrieving it and use insn_location.
26407 * modulo-sched.c (loop_single_full_bb_p): Likewise.
26408 * print-rtl.c (print_rtx): Likewise.
26410 2014-06-06 Richard Biener <rguenther@suse.de>
26412 * passes.def: Move 2nd VRP pass before phi-only-cprop.
26414 2014-06-06 Christian Bruel <christian.bruel@st.com>
26416 PR tree-optimization/43934
26417 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
26420 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
26422 * ira-lives.c (single_reg_class): Add missing break. Explicitly
26423 return NO_REGS for extra address and memory constraints. Handle
26424 operands that match (or are equivalent to something that matches)
26425 extra constant constraints. Ignore other non-register operands.
26427 2014-06-06 Alan Modra <amodra@gmail.com>
26430 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
26431 * doc/tm.texi: Regenerate.
26432 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
26433 Use throughout in place of REG_PARM_STACK_SPACE.
26434 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
26435 "incoming" param. Pass to rs6000_function_parms_need_stack.
26436 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
26437 prototype_p when incoming. Use function decl when incoming
26438 to handle K&R style functions.
26439 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
26440 (INCOMING_REG_PARM_STACK_SPACE): Define.
26442 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
26445 * cfgexpand.c (expand_debug_expr): Use address space of nested
26446 TREE_TYPE for ADDR_EXPR and MEM_REF.
26448 2014-06-05 Jeff Law <law@redhat.com>
26450 PR tree-optimization/61289
26451 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
26452 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
26453 looking for those which match LHS. All callers changed.
26454 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
26455 parameters and code which manipulated them. All callers changed.
26456 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
26457 and DST_MAP parameters. Simplify invalidation code by just calling
26458 invalidate_equivalences. All callers changed.
26459 (thread_across_edge): Simplify now that we don't need to maintain
26460 the map of equivalences to invalidate.
26462 2014-06-05 Kai Tietz <ktietz@redhat.com>
26463 Richard Henderson <rth@redhat.com>
26466 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
26467 checking for !TARGET_X32.
26468 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
26469 (sibcall_intern): New define_insn, plus required peepholes.
26470 (sibcall_pop_intern): Likewise.
26471 (sibcall_value_intern): Likewise.
26472 (sibcall_value_pop_intern): Likewise.
26474 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
26476 * tree-inline.c (tree_function_versioning): Check DF info existence
26477 before accessing it.
26479 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26481 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
26483 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
26484 aarch64_frame hard_fp_offset and frame_size.
26485 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
26486 frame_size; remove original_frame_size.
26487 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
26488 (aarch64_initial_elimination_offset): Remove frame_size and
26489 offset. Use aarch64_frame frame_size.
26491 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26492 Jiong Wang <jiong.wang@arm.com>
26493 Renlin <renlin.li@arm.com>
26495 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
26496 initialization of R30 offset. Update offset. Iterate core
26497 regisers upto X30. Remove X29, X30 specific code.
26499 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26500 Jiong Wang <jiong.wang@arm.com>
26502 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
26503 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
26504 (aarch64_register_saved_on_entry): Adjust test.
26506 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26508 * config/aarch64/aarch64.h (machine_function): Move
26509 saved_varargs_size from here...
26510 (aarch64_frame): ... to here.
26512 * config/aarch64/aarch64.c (aarch64_expand_prologue)
26513 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
26514 (aarch64_initial_elimination_offset)
26515 (aarch64_setup_incoming_varargs): Adjust location of
26516 saved_varargs_size.
26518 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26520 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
26523 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
26524 Prachi Godbole <Prachi.Godbole@imgtec.com>
26526 * config/mips/mips-cpus.def: Add definition for p5600. Updated
26527 mips32r5 entry to use PROCESSOR_P5600.
26528 * config/mips/mips-tables.opt: Regenerate.
26529 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
26530 * config/mips/mips.c (mips_fmadd_bypass): New function.
26531 (mips_rtx_cost_data): Add costs for p5600.
26532 (mips_issue_rate): Add support for p5600.
26533 (mips_multipass_dfa_lookahead): Likewise.
26534 * config/mips/mips.h (TUNE_P5600): New define.
26535 (TUNE_MACC_CHAINS): Add TUNE_P5600.
26536 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
26537 * config/mips/mips.md: Include p5600.md.
26538 (processor): Add p5600.
26539 * config/mips/p5600.md: New file.
26541 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
26543 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
26544 * config/i386/predicates.md (palignr_operand): New.
26545 Indicates if permutation is suitable for palignr instruction.
26547 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
26549 PR tree-optimization/61319
26550 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
26551 stmt belongs to loop.
26553 2014-06-05 Richard Biener <rguenther@suse.de>
26555 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
26556 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
26557 (lookup_tmp_var): Adjust.
26558 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
26560 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26562 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
26564 2014-06-05 Marek Polacek <polacek@redhat.com>
26567 * doc/invoke.texi: Document -Wlogical-not-parentheses.
26569 2014-06-04 Tom de Vries <tom@codesourcery.com>
26571 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
26574 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
26576 PR tree-optimization/61385
26577 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
26579 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
26581 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
26582 changed to use fatal_error.
26583 (main): Ensure lto_wrapper_cleanup is run atexit.
26585 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26587 * lra-constraints.c (valid_address_p): Move earlier in file.
26588 (address_eliminator): New structure.
26589 (satisfies_memory_constraint_p): New function.
26590 (satisfies_address_constraint_p): Likewise.
26591 (process_alt_operands, process_address, curr_insn_transform): Use them.
26593 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26595 * lra-int.h (lra_static_insn_data): Make operand_alternative a
26597 (target_lra_int, default_target_lra_int, this_target_lra_int)
26598 (op_alt_data): Delete.
26599 * lra.h (lra_init): Delete.
26600 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
26601 (init_insn_code_data_once): Remove op_alt_data handling.
26602 (finish_insn_code_data_once): Likewise.
26603 (init_op_alt_data): Delete.
26604 (get_static_insn_data): Initialize operand_alternative to null.
26605 (free_insn_recog_data): Cast operand_alternative before freeing it.
26606 (setup_operand_alternative): Take the operand_alternative as
26607 parameter and assume it isn't already cached in the static
26609 (lra_set_insn_recog_data): Update accordingly.
26610 (lra_init): Delete.
26611 * ira.c (ira_init): Don't call lra_init.
26612 * target-globals.h (this_target_lra_int): Declare.
26613 (target_globals): Remove lra_int.
26614 (restore_target_globals): Update accordingly.
26615 * target-globals.c: Don't include lra-int.h.
26616 (default_target_globals, save_target_globals): Remove lra_int.
26618 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26620 * recog.h (operand_alternative): Convert reg_class, reject,
26621 matched and matches into bitfields.
26622 (preprocess_constraints): New overload.
26623 (preprocess_insn_constraints): New function.
26624 (preprocess_constraints): Take the insn as parameter.
26625 (recog_op_alt): Change into a pointer.
26626 (target_recog): Add x_op_alt.
26627 * recog.c (asm_op_alt): New variable.
26628 (recog_op_alt): Change into a pointer.
26629 (preprocess_constraints): New overload, replacing the old function
26630 definition with one that doesn't use global state.
26631 (preprocess_insn_constraints): New function.
26632 (preprocess_constraints): Use them. Take the insn as parameter.
26633 Use asm_op_alt for asms.
26634 (recog_init): Free existing x_op_alt entries.
26635 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
26637 (make_early_clobber_and_input_conflicts): Likewise.
26638 (process_bb_node_lives): Pass the insn to process_constraints.
26639 * reg-stack.c (check_asm_stack_operands): Likewise.
26640 (subst_asm_stack_regs): Likewise.
26641 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
26642 * regrename.c (build_def_use): Likewise.
26643 * sched-deps.c (sched_analyze_insn): Likewise.
26644 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
26645 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
26646 (note_invalid_constants): Likewise.
26647 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26648 (ix86_legitimate_combined_insn): Make operand_alternative pointer
26651 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26653 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
26654 * ira-lives.c (check_and_make_def_conflict): Check for disabled
26656 (make_early_clobber_and_input_conflicts): Likewise.
26657 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26659 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26661 * recog.h (alternative_class): New function.
26662 (which_op_alt): Return a const recog_op_alt.
26663 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
26664 (subst_asm_stack_regs): Likewise.
26665 * config/arm/arm.c (note_invalid_constants): Likewise.
26666 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
26667 the operand_alternative; use alternative class instead.
26668 * sel-sched.c (get_reg_class): Likewise.
26669 * regrename.c (build_def_use): Likewise.
26670 (hide_operands, restore_operands, record_out_operands): Update type
26673 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26675 * recog.h (recog_op_alt): Convert to a flat array.
26676 (which_op_alt): New function.
26677 * recog.c (recog_op_alt): Convert to a flat array.
26678 (preprocess_constraints): Update accordingly, grouping all
26679 operands of the same alternative together, rather than the
26681 * ira-lives.c (check_and_make_def_conflict): Likewise.
26682 (make_early_clobber_and_input_conflicts): Likewise.
26683 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26684 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
26685 (subst_asm_stack_regs): Likewise.
26686 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
26687 * regrename.c (hide_operands, record_out_operands): Likewise.
26688 (build_def_use): Likewise.
26689 * sel-sched.c (get_reg_class): Likewise.
26690 * config/arm/arm.c (note_invalid_constants): Likewise.
26692 2014-06-04 Jason Merrill <jason@redhat.com>
26696 * gimplify.c (gimplify_arg): Non-static.
26697 * gimplify.h: Declare it.
26699 2014-06-04 Richard Biener <rguenther@suse.de>
26701 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
26702 TREE_PUBLIC and DECL_EXTERNAL decls.
26704 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
26706 * regcprop.c (copyprop_hardreg_forward_1): Account for
26707 HARD_REGNO_CALL_PART_CLOBBERED.
26709 2014-06-04 Richard Biener <rguenther@suse.de>
26711 * configure.ac: Check whether the underlying type of int64_t
26712 is long or long long.
26713 * configure: Regenerate.
26714 * config.in: Likewise.
26715 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
26716 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
26718 2014-06-04 Richard Biener <rguenther@suse.de>
26720 PR tree-optimization/60098
26721 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
26723 (dse_optimize_stmt): Simplify, now that we found a kill
26726 2014-06-04 Richard Biener <rguenther@suse.de>
26728 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
26729 of accesses with non-invariant address.
26731 2014-06-04 Martin Liska <mliska@suse.cz>
26733 * cgraph.h (cgraph_make_wrapper): New function introduced.
26734 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
26735 * ipa-inline.h (inline_analyze_function): The function is global.
26736 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
26738 2014-06-04 Martin Liska <mliska@suse.cz>
26740 * tree.h (private_lookup_attribute_starting): New function.
26741 (lookup_attribute_starting): Likewise.
26742 * tree.c (private_lookup_attribute_starting): Likewise.
26744 2014-06-04 Martin Liska <mliska@suse.cz>
26746 * cgraph.h (expand_thunk): New argument added.
26747 (address_taken_from_non_vtable_p): New global function.
26748 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
26749 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
26750 * cgraphunit.c (analyze_function): Likewise.
26751 (assemble_thunks_and_aliases): Argument added to call.
26752 (expand_thunk): New argument forces to produce GIMPLE thunk.
26754 2014-06-04 Martin Liska <mliska@suse.cz>
26756 * coverage.h (coverage_compute_cfg_checksum): Argument added.
26757 * coverage.c (coverage_compute_cfg_checksum): Likewise.
26758 * profile.c (branch_prob): Likewise.
26760 2014-06-04 Martin Jambor <mjambor@suse.cz>
26763 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
26764 handler for switch on an ipa_ref_use enum.
26765 * ipa-reference.c (analyze_function): Likewise.
26767 2014-06-04 Kai Tietz <ktietz@redhat.com>
26769 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
26770 from old call-instruction.
26772 2014-06-04 Bin Cheng <bin.cheng@arm.com>
26774 * config/aarch64/aarch64.c (aarch64_classify_address)
26775 (aarch64_legitimize_reload_address): Support full addressing modes
26777 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
26778 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
26780 2014-06-03 Andrew Pinski <apinski@cavium.com>
26782 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
26785 2014-06-03 Andrew Pinski <apinski@cavium.com>
26787 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
26788 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
26790 2014-06-03 Kai Tietz <ktietz@redhat.com>
26792 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
26795 2014-06-03 Dehao Chen <dehao@google.com>
26797 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
26800 2014-06-03 Marek Polacek <polacek@redhat.com>
26803 * doc/invoke.texi: Document -Wswitch-bool.
26804 * function.c (stack_protect_epilogue): Cast controlling expression of
26806 * gengtype.c (walk_type): Generate switch expression with its
26807 controlling expression cast to int.
26809 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
26811 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
26813 * config/avr/avr-tables.opt: Regenerate.
26814 * config/avr/t-multilib: Regenerate.
26815 * doc/avr-mmcu.texi: Regenerate.
26817 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
26818 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
26820 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
26821 (ata6617c, ata664251): Add new avr35 devices.
26822 (ata6612c): Add new avr4 device.
26823 (ata6613c, ata6614q): Add new avr5 devices.
26824 * config/avr/avr-tables.opt: Regenerate.
26825 * config/avr/t-multilib: Regenerate.
26826 * doc/avr-mmcu.texi: Regenerate.
26828 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26830 * gcc/config/aarch64/aarch64-builtins.c
26831 (aarch64_types_binop_ssu_qualifiers): New static data.
26832 (TYPES_BINOP_SSU): Define.
26833 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
26834 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
26835 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
26836 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
26837 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
26838 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
26839 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
26840 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
26841 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
26842 suffix to builtin function name, remove cast.
26843 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
26844 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
26845 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
26847 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26849 * gcc/config/aarch64/aarch64-builtins.c
26850 (aarch64_types_binop_uus_qualifiers,
26851 aarch64_types_shift_to_unsigned_qualifiers,
26852 aarch64_types_unsigned_shiftacc_qualifiers): Define.
26853 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
26854 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
26855 sqshlu_n, uqshl_n): Update qualifiers.
26856 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
26857 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
26858 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
26859 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
26860 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
26861 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
26862 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
26863 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
26864 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
26865 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
26866 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
26867 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
26868 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
26869 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
26870 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
26871 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
26872 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
26873 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
26874 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
26875 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
26876 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
26877 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
26878 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
26879 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
26880 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
26881 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
26882 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
26884 2014-06-03 Teresa Johnson <tejohnson@google.com>
26886 * tree-sra.c (modify_function): Record caller nodes after rebuild.
26888 2014-06-02 Jason Merrill <jason@redhat.com>
26891 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
26893 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26895 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
26898 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26900 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
26902 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
26903 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
26904 * config/aarch64/iterators.md (REVERSE): New iterator.
26905 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
26906 (rev_op): New int_attribute.
26907 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
26908 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
26909 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
26910 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
26911 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
26912 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
26913 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
26914 Replace temporary __asm__ with __builtin_shuffle.
26916 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
26918 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
26920 * config/mips/mips-tables.opt: Regenerate.
26921 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
26922 to use mips_isa_rev rather than ISA_MIPS32R2.
26923 * config/mips/mips.h (ISA_MIPS32R3): New define.
26924 (ISA_MIPS32R5): New define.
26925 (ISA_MIPS64R3): New define.
26926 (ISA_MIPS64R5): New define.
26927 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
26928 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
26929 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
26931 (MIPS_ISA_SYNCI_SPEC): Likewise.
26932 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
26933 (LINK_SPEC): Added mips32r3 and mips32r5.
26934 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
26935 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
26936 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
26937 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
26938 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
26939 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
26940 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
26942 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
26944 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
26946 * config/mips/mips.opt (mxpa): New option.
26947 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
26950 2014-06-03 Martin Jambor <mjambor@suse.cz>
26953 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
26956 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
26958 PR tree-optimization/61328
26959 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
26960 initialization from find_bswap_or_nop_1.
26961 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
26962 in source_expr2 before using the size value the function sets. Also
26963 make use of init_symbolic_number () in both the old place and
26964 find_bswap_or_nop_load () to avoid reading uninitialized memory when
26965 doing recursion in the GIMPLE_BINARY_RHS case.
26967 2014-06-03 Richard Biener <rguenther@suse.de>
26969 PR tree-optimization/61383
26970 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
26973 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
26975 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
26976 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
26977 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
26978 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
26980 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
26981 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
26982 * system.h: ...here and make it unconditional.
26983 * target.def (conditional_register_usage): Mention
26984 define_register_constraint instead of old-style constraint macros.
26985 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
26986 * doc/tm.texi: Regenerate.
26987 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
26988 protected by !USE_MD_CONSTRAINTS.
26989 * config/frv/frv.md: Remove quote from old version of documentation.
26990 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
26991 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
26992 CONST_DOUBLE_OK_FOR_LETTER.
26993 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
26995 2014-06-02 Andrew Pinski <apinski@cavium.com>
26997 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
26998 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
26999 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
27000 file whose name depends on -mabi= and -mbig-endian.
27001 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
27002 Handle LP64 better and handle ilp32 too.
27003 (MULTILIB_OPTIONS): Delete.
27004 (MULTILIB_DIRNAMES): Delete.
27006 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
27008 * expr.h: Remove prototypes of functions defined in builtins.c.
27009 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
27010 Remove prototypes of functions defined in builtins.c.
27011 * builtins.h: Update prototype list to include all exported functions.
27012 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
27013 no_c99_libc_has_function): Move to targhooks.c
27014 (build_string_literal, build_call_expr_loc_array,
27015 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
27017 (expand_builtin_object_size, fold_builtin_object_size): Make static.
27018 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
27019 no_c99_libc_has_function): Relocate from builtins.c.
27020 * tree.c: Include builtins.h.
27021 (build_call_expr_loc_array, build_call_expr_loc_vec,
27022 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
27024 * fold-const.h (fold_fma): Move prototype to builtins.h.
27025 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
27026 * asan.c: Include builtins.h.
27027 * cfgexpand.c: Likewise.
27028 * convert.c: Likewise.
27029 * emit-rtl.c: Likewise.
27030 * except.c: Likewise.
27031 * expr.c: Likewise.
27032 * fold-const.c: Likewise.
27033 * gimple-fold.c: Likewise.
27034 * gimple-ssa-strength-reduction.c: Likewise.
27035 * gimplify.c: Likewise.
27036 * ipa-inline.c: Likewise.
27037 * ipa-prop.c: Likewise.
27038 * lto-streamer-out.c: Likewise.
27039 * stmt.c: Likewise.
27040 * tree-inline.c: Likewise.
27041 * tree-object-size.c: Likewise.
27042 * tree-sra.c: Likewise.
27043 * tree-ssa-ccp.c: Likewise.
27044 * tree-ssa-forwprop.c: Likewise.
27045 * tree-ssa-loop-ivcanon.c: Likewise.
27046 * tree-ssa-loop-ivopts.c: Likewise.
27047 * tree-ssa-math-opts.c: Likewise.
27048 * tree-ssa-reassoc.c: Likewise.
27049 * tree-ssa-threadedge.c: Likewise.
27050 * tree-streamer-in.c: Likewise.
27051 * tree-vect-data-refs.c: Likewise.
27052 * tree-vect-patterns.c: Likewise.
27053 * tree-vect-stmts.c: Likewise.
27054 * config/aarch64/aarch64.c: Likewise.
27055 * config/alpha/alpha.c: Likewise.
27056 * config/arc/arc.c: Likewise.
27057 * config/arm/arm.c: Likewise.
27058 * config/avr/avr.c: Likewise.
27059 * config/bfin/bfin.c: Likewise.
27060 * config/c6x/c6x.c: Likewise.
27061 * config/cr16/cr16.c: Likewise.
27062 * config/cris/cris.c: Likewise.
27063 * config/epiphany/epiphany.c: Likewise.
27064 * config/fr30/fr30.c: Likewise.
27065 * config/frv/frv.c: Likewise.
27066 * config/h8300/h8300.c: Likewise.
27067 * config/i386/i386.c: Likewise.
27068 * config/i386/winnt.c: Likewise.
27069 * config/ia64/ia64.c: Likewise.
27070 * config/iq2000/iq2000.c: Likewise.
27071 * config/lm32/lm32.c: Likewise.
27072 * config/m32c/m32c.c: Likewise.
27073 * config/m32r/m32r.c: Likewise.
27074 * config/m68k/m68k.c: Likewise.
27075 * config/mcore/mcore.c: Likewise.
27076 * config/mep/mep.c: Likewise.
27077 * config/microblaze/microblaze.c: Likewise.
27078 * config/mips/mips.c: Likewise.
27079 * config/mmix/mmix.c: Likewise.
27080 * config/mn10300/mn10300.c: Likewise.
27081 * config/moxie/moxie.c: Likewise.
27082 * config/msp430/msp430.c: Likewise.
27083 * config/nds32/nds32.c: Likewise.
27084 * config/pa/pa.c: Likewise.
27085 * config/pdp11/pdp11.c: Likewise.
27086 * config/picochip/picochip.c: Likewise.
27087 * config/rl78/rl78.c: Likewise.
27088 * config/rs6000/rs6000.c: Likewise.
27089 * config/rx/rx.c: Likewise.
27090 * config/s390/s390.c: Likewise.
27091 * config/score/score.c: Likewise.
27092 * config/sh/sh.c: Likewise.
27093 * config/sparc/sparc.c: Likewise.
27094 * config/spu/spu.c: Likewise.
27095 * config/stormy16/stormy16.c: Likewise.
27096 * config/tilegx/tilegx.c: Likewise.
27097 * config/tilepro/tilepro.c: Likewise.
27098 * config/v850/v850.c: Likewise.
27099 * config/vax/vax.c: Likewise.
27100 * config/xtensa/xtensa.c: Likewise.
27102 2014-06-02 Jeff Law <law@redhat.com>
27104 PR rtl-optimization/61094
27105 * ree.c (combine_reaching_defs): Do not reextend an insn if it
27106 was marked as do_no_reextend. If a copy is needed to eliminate
27107 an extension, then mark it as do_not_reextend.
27109 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
27111 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
27113 2014-06-02 Richard Henderson <rth@redhat.com>
27116 * config/alpha/alpha.c (print_operand_address): Allow symbolic
27117 addresses inside asms. Use output_operand_lossage instead of
27120 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
27123 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
27124 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
27126 2014-06-02 Tom de Vries <tom@codesourcery.com>
27128 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
27129 case that x has VOIDmode.
27131 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
27133 * varasm.c (copy_constant): Delete function.
27134 (build_constant_desc): Don't call it.
27136 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
27139 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
27140 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
27141 with immediate_operand.
27143 2014-06-02 Andreas Schwab <schwab@suse.de>
27145 * config/ia64/ia64.c
27146 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
27147 pending_data_specs first.
27149 2014-06-02 Richard Biener <rguenther@suse.de>
27151 PR tree-optimization/61378
27152 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
27153 valueized_anything.
27155 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
27157 * config/i386/constraints.md (Bw): Rename from 'w'.
27158 (Bz): Rename from 'z'.
27159 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
27161 2014-06-01 Kai Tietz <ktietz@redhat.com>
27164 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
27165 * config/i386/i386.md (sibcall_insn_operand): Use Bs
27166 instead of m constraint.
27168 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
27170 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
27171 a separate alternative where the scratch operand 2 is marked as
27174 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
27176 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
27177 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
27178 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
27179 and __builtins_arm_get_fpscr.
27180 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
27181 __builtins_arm_get_fpscr.
27182 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
27183 __builtins_arm_ldfpscr.
27184 (arm_atomic_assign_expand_fenv): New function.
27185 * config/arm/vfp.md (set_fpscr): New pattern.
27186 (get_fpscr) : Likewise.
27187 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
27189 * doc/extend.texi (AARCH64 Built-in Functions) : Document
27190 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
27192 2014-05-30 Jakub Jelinek <jakub@redhat.com>
27194 * asan.c (report_error_func): Add SLOW_P argument, use
27195 BUILT_IN_ASAN_*_N if set.
27196 (build_check_stmt): Likewise.
27197 (instrument_derefs): If T has insufficient alignment,
27198 force same handling as for odd sizes.
27200 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
27201 BUILT_IN_ASAN_REPORT_STORE_N): New.
27202 * asan.c (struct asan_mem_ref): Change access_size type to
27204 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
27205 update_mem_ref_hash_table): Likewise.
27206 (asan_mem_ref_hasher::hash): Hash in a HWI.
27207 (report_error_func): Change size_in_bytes argument to HWI.
27208 Use *_N builtins if size_in_bytes is larger than 16 or not power of
27210 (build_shadow_mem_access): New function.
27211 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
27212 Handle size_in_bytes not power of two or larger than 16.
27213 (instrument_derefs): Don't give up if size_in_bytes is not
27214 power of two or is larger than 16.
27216 2014-05-30 Kai Tietz <ktietz@redhat.com>
27219 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
27220 for sibling-tail-calls.
27221 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
27223 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
27224 (sibcall_insn_operand): Add check for sibcall_memory_operand.
27226 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
27228 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
27229 * config/avr/avr-tables.opt: Regenerate.
27230 * config/avr/t-multilib: Regenerate.
27231 * doc/avr-mmcu.texi: Regenerate.
27233 2014-05-30 Ian Lance Taylor <iant@google.com>
27235 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
27238 2014-05-30 Tom de Vries <tom@codesourcery.com>
27240 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
27243 2014-05-30 Tom de Vries <tom@codesourcery.com>
27245 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
27246 * lra.c (initialize_lra_reg_info_element): Add init of
27247 actual_call_used_reg_set field.
27248 (lra): Call lra_create_live_ranges before lra_inheritance for
27250 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
27252 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
27253 instead of call_used_reg_set for -fuse-caller-save.
27254 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
27256 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27258 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
27260 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
27262 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
27264 * ira.c (ira_get_dup_out_num): Check for output operands at
27265 the start of the loop. Handle cases where an included alternative
27266 follows an excluded one.
27268 2014-05-29 Mike Stump <mikestump@comcast.net>
27271 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
27272 post ld passes when lto is used.
27274 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
27276 PR rtl-optimization/61325
27277 * lra-constraints.c (process_address): Rename to process_address_1.
27278 (process_address): New function.
27280 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
27282 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
27283 TYPES_BINOPV): New static data.
27284 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
27286 * config/aarch64/aarch64-simd.md (aarch64_ext,
27287 aarch64_im_lane_boundsi): New patterns.
27288 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
27290 (aarch64_evpc_ext): New function.
27292 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
27294 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
27295 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
27296 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
27297 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
27298 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
27300 2014-05-29 Tom de Vries <tom@codesourcery.com>
27302 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
27304 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
27305 Richard Sandiford <rdsandiford@googlemail.com>
27307 * arm/iterators.md (shiftable_ops): New code iterator.
27308 (t2_binop0, arith_shift_insn): New code attributes.
27309 * arm/predicates.md (shift_nomul_operator): New predicate.
27310 * arm/arm.md (insn_enabled): Delete.
27311 (enabled): Remove insn_enabled test.
27312 (*arith_shiftsi): Delete. Replace with ...
27313 (*<arith_shift_insn>_multsi): ... new pattern.
27314 (*<arith_shift_insn>_shiftsi): ... new pattern.
27315 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
27317 2014-05-29 Radovan Obradovic <robradovic@mips.com>
27318 Tom de Vries <tom@codesourcery.com>
27320 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
27321 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
27323 (mips_split_call): Use POST_CALL_TMP_REG.
27324 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
27326 2014-05-29 Tom de Vries <tom@codesourcery.com>
27328 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
27329 with #ifdef STACK_REGS.
27331 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
27333 * varasm.c (get_variable_section): Walk aliases.
27334 (place_block_symbol): Walk aliases.
27336 2014-05-28 Tom de Vries <tom@codesourcery.com>
27339 2014-05-28 Tom de Vries <tom@codesourcery.com>
27341 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
27342 * lra.c (initialize_lra_reg_info_element): Add init of
27343 actual_call_used_reg_set field.
27344 (lra): Call lra_create_live_ranges before lra_inheritance for
27346 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
27348 * lra-constraints.c (need_for_call_save_p): Use
27349 actual_call_used_reg_set instead of call_used_reg_set for
27351 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
27353 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27355 * doc/md.texi: Document that the % constraint character must
27356 be at the beginning of the string.
27357 * genoutput.c (validate_insn_alternatives): Check that '=',
27358 '+' and '%' only appear at the beginning of a constraint.
27359 * ira.c (commutative_constraint_p): Delete.
27360 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
27361 at the start of the string.
27362 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
27364 * config/arm/neon.md (bicdi3_neon): Likewise.
27365 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
27366 (slt_si, sltu_si): Likewise.
27367 * config/vax/vax.md (sbcdi3): Likewise.
27368 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
27369 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
27370 (mul64): Move '%' to beginning of constraint.
27371 * config/arm/arm.md (*xordi3_insn): Likewise.
27372 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
27373 (xorsi3): Likewise.
27375 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27377 * doc/md.texi: Document the restrictions on the "enabled" attribute.
27379 2014-05-28 Jason Merrill <jason@redhat.com>
27382 * cgraph.h (symtab_node::get_comdat_group_id): New.
27383 * cgraphunit.c (analyze_functions): Call it.
27384 * symtab.c (dump_symtab_node): Likewise.
27385 * tree.c (decl_comdat_group_id): New.
27386 * tree.h: Declare it.
27387 * lto-streamer-out.c (write_symbol): Use it.
27388 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
27390 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
27392 PR bootstrap/PR61146
27393 * wide-int.cc: Do not include longlong.h when compiling with clang.
27395 2014-05-28 Richard Biener <rguenther@suse.de>
27397 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
27398 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
27399 (vrp_visit_assignment_or_call): Print less vertical space.
27400 (vrp_visit_stmt): Likewise.
27401 (vrp_visit_phi_node): Likewise. For a PHI argument with
27402 VR_VARYING range consider recording it as copy.
27404 2014-05-28 Richard Biener <rguenther@suse.de>
27407 2014-05-28 Richard Biener <rguenther@suse.de>
27409 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
27411 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
27413 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
27414 sufficiently aligned and an offset is used at the same time.
27415 (expand_expr_real_1): Likewise.
27417 2014-05-28 Richard Biener <rguenther@suse.de>
27419 PR middle-end/61045
27420 * fold-const.c (fold_comparison): When folding
27421 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
27422 the sign of the remaining constant operand stays the same.
27424 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
27426 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
27427 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
27428 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
27430 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
27431 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
27432 (m32bit-doubles) Likewise.
27433 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
27434 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
27437 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
27439 * configure.ac ($gcc_cv_ld_clearcap): New test.
27440 * configure: Regenerate.
27441 * config.in: Regenerate.
27442 * config/sol2.opt (mclear-hwcap): New option.
27443 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
27444 * config/sol2-clearcap.map: Moved here from
27445 testsuite/gcc.target/i386/clearcap.map.
27446 * config/sol2-clearcapv2.map: Move here from
27447 gcc.target/i386/clearcapv2.map.
27448 * config/t-sol2 (install): Depend on install-clearcap-map.
27449 (install-clearcap-map): New target.
27450 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
27453 2014-05-28 Richard Biener <rguenther@suse.de>
27455 * hwint.h (*_HALF_WIDE_INT*): Move to ...
27456 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
27457 ... here and remove the rest.
27458 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
27460 2014-05-28 Richard Biener <rguenther@suse.de>
27462 PR tree-optimization/61335
27463 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
27464 new range fails, drop to varying.
27466 2014-05-28 Olivier Hainque <hainque@adacore.com>
27468 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
27469 (CPP_SPEC): Add entry for -mcpu=8548.
27470 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
27471 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
27473 2014-05-28 Tom de Vries <tom@codesourcery.com>
27475 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
27476 * lra.c (initialize_lra_reg_info_element): Add init of
27477 actual_call_used_reg_set field.
27478 (lra): Call lra_create_live_ranges before lra_inheritance for
27480 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
27482 * lra-constraints.c (need_for_call_save_p): Use
27483 actual_call_used_reg_set instead of call_used_reg_set for
27485 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
27487 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27488 Tom de Vries <tom@codesourcery.com>
27490 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
27492 (@item -fuse-caller-save): New item.
27494 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27495 Tom de Vries <tom@codesourcery.com>
27497 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
27498 OPT_fuse_caller_save.
27500 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27501 Tom de Vries <tom@codesourcery.com>
27503 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
27504 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
27505 get_call_reg_set_usage.
27506 * resource.c (mark_set_resources, mark_target_live_regs): Use
27507 get_call_reg_set_usage.
27508 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
27510 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
27511 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
27512 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27513 * ira-build.c (ira_create_allocno): Init
27514 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27515 (create_cap_allocno, propagate_allocno_info)
27516 (propagate_some_info_from_allocno)
27517 (copy_info_to_removed_store_destinations): Handle
27518 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27519 * ira-costs.c (ira_tune_allocno_costs): Use
27520 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
27522 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27523 Tom de Vries <tom@codesourcery.com>
27525 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
27526 and function_used_regs_valid fields.
27527 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
27528 find_all_hard_reg_sets.
27529 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
27530 (get_call_reg_set_usage): New function.
27531 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
27532 * regs.h (get_call_reg_set_usage): Declare.
27534 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
27537 * config/dbx.h (License): Add Runtime Library Exception.
27538 * config/newlib-stdint.h (License): Same.
27539 * config/rtems.h (License): Same
27540 * config/initfini-array.h (License): Same
27541 * config/v850/v850.h (License): Same.
27542 * config/v850/v850-opts.h (License): Same
27543 * config/v850/rtems.h (License): Same.
27545 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
27548 * doc/extend.texi (Local Labels): Note that label differences are
27549 not supported for AVR.
27551 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27552 Olivier Hainque <hainque@adacore.com>
27554 * rtl.h (set_for_reg_notes): Declare.
27555 * emit-rtl.c (set_for_reg_notes): New function.
27556 (set_unique_reg_note): Use it.
27557 * optabs.c (add_equal_note): Likewise
27559 2014-05-27 Andrew Pinski <apinski@cavium.com>
27561 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
27562 Use <w> for the register in assembly template.
27563 (stack_protect_test): Use the mode of operands[0] for the result.
27564 (stack_protect_test_<mode>): Use <w> for the register
27565 in assembly template.
27567 2014-05-27 DJ Delorie <dj@redhat.com>
27569 * config/rx/rx.c (add_vector_labels): New.
27570 (rx_output_function_prologue): Call it.
27571 (rx_handle_func_attribute): Don't require empty arguments.
27572 (rx_handle_vector_attribute): New.
27573 (rx_attribute_table): Add "vector" attribute.
27574 * doc/extend.texi (interrupt, vector): Document new/changed
27575 RX-specific attributes.
27577 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
27579 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
27581 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
27582 predicate to detect a negative quotient.
27584 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
27586 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
27587 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
27588 Add X - Y CMP 0 to X CMP Y transformation.
27589 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
27591 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
27593 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
27596 2014-05-27 Steve Ellcey <sellcey@mips.com>
27598 * config/mips/mips.c: Add include of cgraph.h.
27600 2014-05-27 Richard Biener <rguenther@suse.de>
27602 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
27604 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
27607 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
27608 * config/arm/arm-cores.def (License): Same.
27609 * config/arm/arm-opts.h (License): Same.
27610 * config/arm/aout.h (License): Same.
27611 * config/arm/bpabi.h (License): Same.
27612 * config/arm/elf.h (License): Same.
27613 * config/arm/linux-elf.h (License): Same.
27614 * config/arm/linux-gas.h (License): Same.
27615 * config/arm/netbsd-elf.h (License): Same.
27616 * config/arm/uclinux-eabi.h (License): Same.
27617 * config/arm/uclinux-elf.h (License): Same.
27618 * config/arm/vxworks.h (License): Same.
27620 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27622 * config/arm/neon.md (neon_bswap<mode>): New pattern.
27623 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
27624 (arm_init_neon_builtins): Handle NEON_BSWAP.
27625 Define required type nodes.
27626 (arm_expand_neon_builtin): Handle NEON_BSWAP.
27627 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
27628 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
27629 * config/arm/iterators.md (VDQHSD): New mode iterator.
27631 2014-05-27 Richard Biener <rguenther@suse.de>
27633 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
27634 Try using literal operands when comparing value-ranges failed.
27636 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27638 * ira.c (commutative_operand): Adjust for change to recog_data.
27639 [Missing from previous commit.]
27641 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27643 * system.h (TEST_BIT): New macro.
27644 * recog.h (alternative_mask): New type.
27645 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
27646 (recog_data_d): Replace alternative_enabled_p array with
27647 enabled_alternatives.
27648 (target_recog): New structure.
27649 (default_target_recog, this_target_recog): Declare.
27650 (get_enabled_alternatives, recog_init): Likewise.
27651 * recog.c (default_target_recog, this_target_recog): New variables.
27652 (get_enabled_alternatives): New function.
27653 (extract_insn): Use it.
27654 (recog_init): New function.
27655 (preprocess_constraints, constrain_operands): Adjust for change to
27657 * postreload.c (reload_cse_simplify_operands): Likewise.
27658 * reload.c (find_reloads): Likewise.
27659 * ira-costs.c (record_reg_classes): Likewise.
27660 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
27661 all alternatives after a disabled one would be skipped.
27662 (ira_implicitly_set_insn_hard_regs): Likewise.
27663 * ira.c (ira_setup_alts): Adjust for change to recog_data.
27664 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
27665 with enabled_alternatives.
27666 * lra.c (free_insn_recog_data): Update accordingly.
27667 (lra_update_insn_recog_data): Likewise.
27668 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
27669 * lra-constraints.c (process_alt_operands): Likewise. Handle
27670 only_alternative as part of the enabled mask.
27671 * target-globals.h (this_target_recog): Declare.
27672 (target_globals): Add a recog field.
27673 (restore_target_globals): Restore this_target_recog.
27674 * target-globals.c: Include recog.h.
27675 (default_target_globals): Initialize recog field.
27676 (save_target_globals): Likewise.
27677 * reginfo.c (reinit_regs): Call recog_init.
27678 * toplev.c (backend_init_target): Likewise.
27680 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27682 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
27683 rather than any named insn's code.
27685 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
27688 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
27689 * config/arm/arm-cores.def (License): Same.
27691 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
27693 * tree.h (decl_comdat_group): Declare.
27694 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
27695 * tree.c (decl_comdat_group): Here.
27697 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
27699 PR rtl-optimization/61222
27700 * combine.c (simplify_shift_const_1): When moving a PLUS outside
27701 the shift, truncate the PLUS operand to the result mode.
27703 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
27706 * config/i386/i386.c (ix86_rtx_costs)
27707 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
27710 2014-05-26 Martin Jambor <mjambor@suse.cz>
27712 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
27715 2014-05-26 Richard Biener <rguenther@suse.de>
27717 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
27718 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
27719 Provide specializations.
27720 (wi::int_traits <HOST_WIDE_INT>,
27721 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
27723 2014-05-26 Alan Modra <amodra@gmail.com>
27726 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
27727 params and return a bool. Remove dead code. Update comment.
27728 Assert we have a const_int source. Remove bogus code from
27729 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
27730 handling of constants > 2G and reg_equal note, from..
27731 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
27732 return value. Update comment. If we can, use a new pseudo
27733 for intermediate calculations.
27734 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
27736 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
27737 call to rs6000_emit_set_const in splitter.
27738 (movdi_internal64+2, +3): Likewise.
27740 2014-05-26 Richard Biener <rguenther@suse.de>
27742 * system.h: Define __STDC_FORMAT_MACROS before
27743 including inttypes.h.
27744 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
27745 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
27746 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
27747 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
27748 HOST_WIDEST_INT_C): Remove.
27749 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
27750 if C99 inttypes.h is not available.
27751 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
27752 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
27753 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
27754 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
27755 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
27756 (struct output_info): Likewise.
27757 (print_statistics): Adjust.
27758 (dump_bitmap_statistics): Likewise.
27759 * bt-load.c (migrate_btr_defs): Print with PRId64.
27760 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
27761 (MAX_SAFE_MULTIPLIER): Adjust.
27762 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
27763 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
27764 dump_cgraph_node): Likewise.
27765 * final.c (dump_basic_block_info): Likewise.
27766 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
27767 * gcov.c (format_gcov): Likewise.
27768 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
27770 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
27771 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
27772 (inline_small_functions, dump_overall_stats, dump_inline_stats):
27773 Use PRId64 for dumping.
27774 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
27775 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
27776 (add_allocno_hard_regs): Adjust.
27777 * loop-doloop.c (doloop_modify): Print using PRId64.
27778 * loop-iv.c (inverse): Compute in uint64_t.
27779 (determine_max_iter, iv_number_of_iterations): Likewise.
27780 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
27781 Print using PRId64.
27782 * lto-streamer-out.c (write_symbol): Use uint64_t.
27783 * mcf.c (CAP_INFINITY): Use int64_t maximum.
27784 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
27785 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
27786 * modulo-sched.c (const_iteration_count): Use int64_t.
27787 (sms_schedule): Dump using PRId64.
27788 * predict.c (dump_prediction): Likewise.
27789 * pretty-print.h (pp_widest_integer): Remove.
27790 * profile.c (get_working_sets, is_edge_inconsistent,
27791 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
27792 * tree-pretty-print.c (pp_double_int): Remove case handling
27793 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
27794 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
27796 (pass_optimize_bswap::execute): Remove restriction on hosts.
27797 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
27798 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
27799 * tree.c (widest_int_cst_value): Remove.
27800 * tree.h (widest_int_cst_value): Likewise.
27801 * value-prof.c (dump_histogram_value): Print using PRId64.
27802 * gengtype.c (main): Also inject int64_t.
27803 * ggc-page.c (struct max_alignment): Use int64_t.
27804 * alloc-pool.c (struct allocation_object_def): Likewise.
27805 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
27807 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
27808 * doc/tm.texi: Regenerated.
27809 * gengtype-lex.l (IWORD): Handle [u]int64_t.
27810 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
27811 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
27812 mmix_output_register_setting): Use [u]int64_t in prototypes.
27813 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
27814 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
27815 mmix_output_octa, mmix_output_shifted_value): Adjust.
27816 (mmix_intval): Adjust. Remove unreachable case.
27817 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
27819 2014-05-26 Richard Biener <rguenther@suse.de>
27821 * configure.ac: Drop __int64 type check. Insist that we
27822 found uint64_t and int64_t.
27823 * hwint.h (HOST_BITS_PER___INT64): Remove.
27824 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
27825 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
27826 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
27827 (HOST_WIDEST_FAST_INT): Remove __int64 case.
27828 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
27829 for dst_q_src_df_rms_cdt.
27830 * configure: Regenerate.
27831 * config.in: Likewise.
27833 2014-05-26 Michael Tautschnig <mt@debian.org>
27836 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
27837 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
27839 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
27841 PR rtl-optimization/61278
27842 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
27844 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
27846 PR rtl-optimization/61220
27847 Part of PR rtl-optimization/61225
27848 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
27849 insn; skip split_edge for a block with only one successor.
27851 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27853 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
27856 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27858 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
27859 (update_vtable_references): New function.
27860 (function_and_variable_visibility): Rewrite also vtable initializers.
27861 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
27863 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27865 * ggc.h (ggc_grow): New function.
27866 * ggc-none.c (ggc_grow): New function.
27867 * ggc-page.c (ggc_grow): Likewise.
27869 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27871 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
27872 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
27873 comdat_can_be_unshared_p, cgraph_externally_visible_p,
27874 varpool_externally_visible_p, can_replace_by_local_alias,
27875 update_visibility_by_resolution_info, function_and_variable_visibility,
27876 pass_data_ipa_function_and_variable_visibility,
27877 make_pass_ipa_function_and_variable_visibility,
27878 whole_program_function_and_variable_visibility,
27879 pass_data_ipa_whole_program_visibility,
27880 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
27881 * cgraph.h (cgraph_local_node_p): Declare.
27882 * ipa-visibility.c: New file.
27883 * Makefile.in (OBJS): Add ipa-visiblity.o
27885 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27887 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
27888 that var decl is available.
27890 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27892 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
27893 symtab_node pointer.
27894 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
27895 (find_decls_types_r): Do not walk COMDAT_GROUP.
27896 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
27897 * varasm.c (make_decl_one_only): Use set_comdat_group;
27898 create node if needed.
27899 * ipa-inline-transform.c (save_inline_function_body): Update
27900 way we decl->symtab mapping.
27901 * symtab.c (symtab_hash, hash_node, eq_node
27902 symtab_insert_node_to_hashtable): Remove.
27903 (symtab_register_node): Update.
27904 (symtab_unregister_node): Update.
27905 (symtab_get_node): Reimplement as inline function.
27906 (symtab_add_to_same_comdat_group): Update.
27907 (symtab_dissolve_same_comdat_group_list): Update.
27908 (dump_symtab_base): Update.
27909 (verify_symtab_base): Update.
27910 (symtab_make_decl_local): Update.
27911 (fixup_same_cpp_alias_visibility): Update.
27912 (symtab_nonoverwritable_alias): Update.
27913 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
27914 * ipa.c (update_visibility_by_resolution_info): UPdate.
27915 * bb-reorder.c: Include cgraph.h
27916 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
27917 with comdat groups.
27918 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
27919 * cgraph.c (cgraph_get_create_node): Update.
27920 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
27922 (symtab_get_node): Make inline.
27923 (symtab_insert_node_to_hashtable): Remove.
27924 (symtab_can_be_discarded): Update.
27925 (decl_comdat_group): New function.
27926 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
27928 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
27930 (read_comdat_group): New function.
27931 (input_node, input_varpool_node): Use it.
27932 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
27934 * mips.c (mips_start_unique_function): Likewise.
27935 (ix86_code_end): Likewise.
27936 (rs6000_code_end): Likweise.
27937 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
27939 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27941 * gengtype-state.c (fatal_reading_state): Bring offline.
27942 * optabs.c (widening_optab_handler): Bring offline.
27943 * optabs.h (widening_optab_handler): Likewise.
27944 * final.c (get_attr_length_1): Likewise.
27946 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27948 * sched-int.h (sd_iterator_cond): Manually tail recurse.
27950 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27952 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
27953 (ppc440-compare): Include shift with dot.
27954 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
27955 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
27957 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
27959 (e6500_sfx2): Include it.
27960 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
27961 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
27962 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
27963 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
27964 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
27965 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
27966 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
27967 *lshiftrt_internal1le, *lshiftrt_internal1be,
27968 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
27969 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
27970 *rotldi3_internal10le, *rotldi3_internal10be,
27971 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
27972 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
27973 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
27974 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
27975 define_insns): Use type "shift" in the appropriate alternatives.
27977 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27979 * config/rs6000/rs6000.md (type): Add "logical". Delete
27981 (dot): Adjust comment.
27982 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
27983 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
27984 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
27985 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
27986 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
27987 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
27988 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
27989 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
27991 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
27992 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
27993 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
27994 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
27995 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
27996 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
27997 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
27998 * config/rs6000/8540.md (ppc8540_su): Adjust.
27999 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
28000 cell-cmp-microcoded): Adjust.
28001 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
28002 * config/rs6000/e500mc.md (e500mc_su): Adjust.
28003 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
28004 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
28005 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
28006 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
28007 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
28008 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
28009 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
28011 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
28012 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
28013 Adjust. Adjust comment.
28014 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
28015 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
28017 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28019 * config/rs6000/rs6000.md (type): Add "add".
28020 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
28021 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
28022 define_insns): Use it.
28023 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
28025 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
28026 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
28027 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
28028 * config/rs6000/601.md (ppc601-integer): Adjust.
28029 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
28030 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
28031 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
28032 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
28033 * config/rs6000/8540.md (ppc8540_su): Adjust.
28034 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
28035 cell-cmp-microcoded): Adjust.
28036 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
28037 * config/rs6000/e500mc.md (e500mc_su): Adjust.
28038 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
28039 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
28040 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
28041 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
28042 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
28043 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
28044 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
28046 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
28047 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
28048 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
28049 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
28051 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28053 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
28054 "delayed_compare", "var_delayed_compare".
28055 (var_shift): New attribute.
28056 (cell_micro): Adjust.
28057 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
28058 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
28059 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
28060 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
28061 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
28062 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
28063 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
28064 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
28065 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
28066 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
28067 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
28068 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
28069 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
28070 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
28071 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
28072 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
28073 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
28074 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
28075 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
28076 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
28077 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
28078 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
28079 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
28080 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28081 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
28083 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
28084 * config/rs6000/440.md (ppc440-integer): Adjust.
28085 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
28086 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
28087 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
28088 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
28089 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
28090 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
28091 * config/rs6000/8540.md (ppc8540_su): Adjust.
28092 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
28093 cell-cmp-microcoded): Adjust.
28094 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
28095 * config/rs6000/e500mc.md (e500mc_su): Adjust.
28096 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
28097 e500mc64_delayed): Adjust.
28098 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
28099 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
28100 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
28101 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
28102 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
28103 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
28104 power6-delayed-compare, power6-var-delayed-compare): Adjust.
28105 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
28106 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
28108 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
28109 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
28111 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28113 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
28114 (bits): New mode_attr.
28115 (idiv_ldiv): Delete mode_attr.
28116 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
28117 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28118 rs6000_adjust_priority, is_nonpipeline_insn,
28119 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
28121 * config/rs6000/40x.md (ppc403-idiv): Adjust.
28122 * config/rs6000/440.md (ppc440-idiv): Adjust.
28123 * config/rs6000/476.md (ppc476-idiv): Adjust.
28124 * config/rs6000/601.md (ppc601-idiv): Adjust.
28125 * config/rs6000/603.md (ppc603-idiv): Adjust.
28126 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
28127 ppc620-ldiv): Adjust.
28128 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
28129 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
28130 * config/rs6000/8540.md (ppc8540_divide): Adjust.
28131 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
28132 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
28133 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
28134 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
28135 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
28136 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
28137 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
28138 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
28139 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
28140 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
28141 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
28142 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
28143 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
28144 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
28145 * config/rs6000/titan.md (titan_fxu_div): Adjust.
28147 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28149 * config/rs6000/rs6000.md (type): Delete "insert_word",
28150 "insert_dword". Add "insert".
28151 (size): Update comment.
28152 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28153 insn_must_be_first_in_group): Adjust.
28154 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
28155 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
28156 *insvsi_internal6, insvdi_internal): Adjust.
28158 * config/rs6000/40x.md (ppc403-integer): Adjust.
28159 * config/rs6000/440.md (ppc440-integer): Adjust.
28160 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
28161 * config/rs6000/601.md (ppc601-integer): Adjust.
28162 * config/rs6000/603.md (ppc603-integer): Adjust.
28163 * config/rs6000/6xx.md (ppc604-integer): Adjust.
28164 * config/rs6000/7450.md (ppc7450-integer): Adjust.
28165 * config/rs6000/7xx.md (ppc750-integer): Adjust.
28166 * config/rs6000/8540.md (ppc8540_su): Adjust.
28167 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
28168 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
28169 * config/rs6000/e500mc.md (e500mc_su): Adjust.
28170 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
28171 * config/rs6000/e5500.md (e5500_sfx): Adjust.
28172 * config/rs6000/e6500.md (e6500_sfx): Adjust.
28173 * config/rs6000/mpc.md (mpccore-integer): Adjust.
28174 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
28175 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
28176 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
28177 * config/rs6000/power7.md (power7-integer): Adjust.
28178 * config/rs6000/power8.md (power8-1cyc): Adjust.
28179 * config/rs6000/rs64.md (rs64a-integer): Adjust.
28180 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
28182 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28184 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
28185 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
28186 (size): New attribute.
28187 (dot): New attribute.
28188 (cell_micro): Adjust.
28189 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
28190 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
28191 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
28192 umuldi3_highpart): Adjust.
28193 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28194 rs6000_adjust_priority, is_nonpipeline_insn,
28195 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
28197 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
28198 ppc405-imul3): Adjust.
28199 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
28200 * config/rs6000/476.md (ppc476-imul): Adjust.
28201 * config/rs6000/601.md (ppc601-imul): Adjust.
28202 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
28203 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
28204 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
28205 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
28206 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
28208 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
28209 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
28210 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
28211 cell-imul): Adjust.
28212 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
28213 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
28214 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
28215 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
28216 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
28217 * config/rs6000/mpc.md (mpccore-imul): Adjust.
28218 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
28219 power4-lmul, power4-imul, power4-imul3): Adjust.
28220 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
28221 power5-lmul, power5-imul, power5-imul3): Adjust.
28222 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
28223 power6-lmul, power6-imul, power6-imul3): Adjust.
28224 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
28225 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
28227 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
28228 rs64a-lmul): Adjust.
28229 * config/rs6000/titan.md (titan_imul): Adjust.
28231 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28233 * config/rs6000/rs6000.md (type): Add new value "halfmul".
28234 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
28235 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
28236 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
28237 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
28238 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
28239 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
28240 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
28241 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
28242 * config/rs6000/titan.md: Delete nonsensical comment.
28243 (titan_imul): Add type imul3.
28244 (titan_mulhw): Remove type imul3; add type halfmul.
28246 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28248 * config/rs6000/rs6000.md (type): Reorder, reformat.
28250 2014-05-23 Martin Jambor <mjambor@suse.cz>
28252 PR tree-optimization/53787
28253 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
28254 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
28255 analysis_done, update all uses.
28256 * ipa-prop.c: Include domwalk.h
28257 (param_analysis_info): Removed.
28258 (param_aa_status): New type.
28259 (ipa_bb_info): Likewise.
28260 (func_body_info): Likewise.
28261 (ipa_get_bb_info): New function.
28262 (aa_overwalked): Likewise.
28263 (find_dominating_aa_status): Likewise.
28264 (parm_bb_aa_status_for_bb): Likewise.
28265 (parm_preserved_before_stmt_p): Changed to use new param AA info.
28266 (load_from_unmodified_param): Accept func_body_info as a parameter
28267 instead of parms_ainfo.
28268 (parm_ref_data_preserved_p): Changed to use new param AA info.
28269 (parm_ref_data_pass_through_p): Likewise.
28270 (ipa_load_from_parm_agg_1): Likewise. Update callers.
28271 (compute_complex_assign_jump_func): Changed to use new param AA info.
28272 (compute_complex_ancestor_jump_func): Likewise.
28273 (ipa_compute_jump_functions_for_edge): Likewise.
28274 (ipa_compute_jump_functions): Removed.
28275 (ipa_compute_jump_functions_for_bb): New function.
28276 (ipa_analyze_indirect_call_uses): Likewise, moved variable
28278 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
28279 and info, moved variable declarations down.
28280 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
28282 (ipa_analyze_stmt_uses): Likewise.
28283 (ipa_analyze_params_uses): Removed.
28284 (ipa_analyze_params_uses_in_bb): New function.
28285 (ipa_analyze_controlled_uses): Likewise.
28286 (free_ipa_bb_info): Likewise.
28287 (analysis_dom_walker): New class.
28288 (ipa_analyze_node): Handle node-specific forbidden analysis,
28289 initialize and free func_body_info, use dominator walker.
28290 (ipcp_modif_dom_walker): New class.
28291 (ipcp_transform_function): Create and free func_body_info, use
28292 ipcp_modif_dom_walker, moved a lot of functionality there.
28294 2014-05-23 Marek Polacek <polacek@redhat.com>
28295 Jakub Jelinek <jakub@redhat.com>
28297 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
28298 * gcc.c (sanitize_spec_function): Likewise.
28299 * convert.c (convert_to_integer): Include "ubsan.h". Add
28300 floating-point to integer instrumentation.
28301 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
28302 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
28303 SANITIZE_NONDEFAULT.
28304 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
28305 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
28306 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
28307 * ubsan.c: Include "realmpfr.h" and "dfp.h".
28308 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
28309 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
28310 float/double/long double.
28311 (ubsan_instrument_float_cast): New function.
28312 * ubsan.h (ubsan_instrument_float_cast): Declare.
28314 2014-05-23 Jiong Wang <jiong.wang@arm.com>
28316 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
28318 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
28319 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
28320 Adjust for tailcalling through registers.
28321 * config/aarch64/aarch64.h (enum reg_class): New caller save
28323 (REG_CLASS_NAMES): Likewise.
28324 (REG_CLASS_CONTENTS): Likewise.
28325 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
28326 Allow tailcalling without decls.
28328 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
28330 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
28331 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
28333 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
28334 gsi, and variables v_* to v*.
28336 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
28338 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
28340 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
28342 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
28343 * omp-low.c: Update accordingly.
28345 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
28346 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
28347 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
28348 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
28349 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
28350 GF_OMP_TARGET_KIND_UPDATE.
28352 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
28353 Explicitly enumerate the expected region types.
28355 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
28358 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
28359 documentation; the old documentation didn't clearly state the
28360 constraints on the contents of the pointed-to storage.
28362 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28364 Fix bootstrap error on ia64
28365 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
28366 Return default value.
28368 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
28370 PR tree-optimization/54733
28371 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
28373 (find_bswap_or_nop_load): New.
28374 (find_bswap_1): Renamed to ...
28375 (find_bswap_or_nop_1): This. Also add support for memory source.
28376 (find_bswap): Renamed to ...
28377 (find_bswap_or_nop): This. Also add support for memory source and
28378 detection of bitwise operations equivalent to load in target
28380 (execute_optimize_bswap): Likewise. Also move its leading comment back
28381 in place and split statement transformation into ...
28382 (bswap_replace): This.
28384 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
28386 PR rtl-optimization/61215
28387 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
28388 simplify_gen_subreg until final substitution.
28390 2014-05-23 Alan Modra <amodra@gmail.com>
28393 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
28394 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
28395 Use "Y" constraint rather than "m".
28397 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
28399 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
28401 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
28402 New function declaration.
28403 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
28404 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
28405 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
28406 (aarch64_init_builtins) : Initialize builtins
28407 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
28408 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
28409 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
28410 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
28411 and __builtins_aarch64_set_fpsr.
28412 (aarch64_atomic_assign_expand_fenv): New function.
28413 * config/aarch64/aarch64.md (set_fpcr): New pattern.
28414 (get_fpcr) : Likewise.
28415 (set_fpsr) : Likewise.
28416 (get_fpsr) : Likewise.
28417 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
28418 and UNSPECV_SET_FPSR.
28419 * doc/extend.texi (AARCH64 Built-in Functions) : Document
28420 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
28421 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
28423 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
28425 PR rtl-optimization/60969
28426 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
28427 constraints. Set up mem cost for NO_REGS case.
28429 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
28431 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
28433 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
28435 * config/darwin.c: Include "lto-section-names.h".
28436 (LTO_SEGMENT_NAME): Don't define.
28437 * config/i386/winnt.c: Include "lto-section-names.h".
28438 * lto-streamer.c: Include "lto-section-names.h".
28439 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
28440 * lto-wrapper.c: Include "lto-section-names.h".
28441 (LTO_SECTION_NAME_PREFIX): Don't define.
28442 * lto-section-names.h: New file.
28443 * cgraphunit.c: Include "lto-section-names.h".
28445 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
28447 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
28449 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
28452 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
28454 2014-05-22 Nick Clifton <nickc@redhat.com>
28456 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
28458 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
28460 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
28461 -> (T)A transformation to integer types.
28463 2014-05-22 Teresa Johnson <tejohnson@google.com>
28465 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
28466 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
28467 (gcov_rewrite): Use gcov_nonruntime_assert.
28468 (gcov_open): Ditto.
28469 (gcov_write_words): Ditto.
28470 (gcov_write_length): Ditto.
28471 (gcov_read_words): Use gcov_nonruntime_assert, and remove
28472 gcc_assert from IN_LIBGCOV code.
28473 (gcov_read_summary): Use gcov_error to flag profile corruption.
28474 (gcov_sync): Use gcov_nonruntime_assert.
28475 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
28476 (gcov_histo_index): Use gcov_nonruntime_assert.
28477 (static void gcov_histogram_merge): Ditto.
28478 (compute_working_sets): Ditto.
28479 * gcov-io.h (gcov_nonruntime_assert): Define.
28480 (gcov_error): Define for !IN_LIBGCOV
28482 2014-05-22 Richard Biener <rguenther@suse.de>
28484 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
28485 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
28486 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
28487 and deallocation site.
28488 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
28489 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
28490 passing through the incoming points-to set.
28491 (handle_lhs_call): Use flags argument instead of recomputing it.
28492 (find_func_aliases_for_call): Call handle_lhs_call with proper
28495 2014-05-22 Jakub Jelinek <jakub@redhat.com>
28497 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
28498 all padding bits in REAL_VALUE_TYPE are cleared.
28500 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28502 Cleanup and improve multipass_dfa_lookahead_guard
28503 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
28504 (core2i7_first_cycle_multipass_begin,)
28505 (core2i7_first_cycle_multipass_issue,)
28506 (core2i7_first_cycle_multipass_backtrack): Update signature.
28507 * config/ia64/ia64.c
28508 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
28509 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
28510 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
28512 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
28513 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
28515 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
28517 * doc/tm.texi: Regenerate.
28519 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
28520 * haifa-sched.c (ready_try): Make signed to allow negative values.
28521 (rebug_ready_list_1): Update.
28522 (choose_ready): Simplify.
28523 (sched_extend_ready_list): Update.
28525 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28527 Remove IA64 speculation tweaking flags
28528 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
28529 speculation tuning flags.
28530 (msched-prefer-non-data-spec-insns,)
28531 (msched-prefer-non-control-spec-insns): Obsolete options.
28532 * haifa-sched.c (choose_ready): Remove handling of
28533 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
28534 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
28535 and PREFER_NON_DATA_SPEC.
28536 * sel-sched.c (process_spec_exprs): Remove handling of
28537 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
28539 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28541 Improve scheduling debug output
28542 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
28543 (advance_one_cycle): Update.
28544 (schedule_insn, queue_to_ready): Add debug printouts.
28545 (debug_ready_list_1): New static function.
28546 (debug_ready_list): Update.
28547 (max_issue): Add debug printouts.
28548 (dump_insn_stream): New static function.
28549 (schedule_block): Use it. Also better indent printouts.
28551 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28553 Fix sched_insn debug counter
28554 * haifa-sched.c (schedule_insn): Update.
28555 (struct haifa_saved_data): Add nonscheduled_insns_begin.
28556 (save_backtrack_point, restore_backtrack_point): Update.
28557 (first_nonscheduled_insn): New static function.
28558 (queue_to_ready, choose_ready): Use it.
28559 (schedule_block): Init nonscheduled_insns_begin.
28560 (sched_emit_insn): Update.
28563 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
28565 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
28567 (aarch64_secondary_reload) : LikeWise.
28568 (aarch64_class_max_nregs) : Remove CORE_REGS.
28569 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
28570 (REG_CLASS_NAMES) : Likewise.
28571 (REG_CLASS_CONTENTS) : LikeWise.
28572 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
28574 2014-05-21 Guozhi Wei <carrot@google.com>
28577 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
28579 (vqdmulhq_n_s16): Likewise.
28581 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
28583 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
28585 2014-05-21 Marek Polacek <polacek@redhat.com>
28588 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
28590 2014-05-21 Martin Jambor <mjambor@suse.cz>
28592 * doc/invoke.texi (Optimize Options): Document parameters
28593 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
28594 ipa-cp-array-index-hint-bonus.
28596 2014-05-21 Mark Wielaard <mjw@redhat.com>
28599 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
28600 version >= 3 or not strict DWARF.
28601 * langhooks.h (struct lang_hooks_for_types): Add
28602 enum_underlying_base_type.
28603 * langhooks.c (lhd_enum_underlying_base_type): New function.
28604 * gcc/langhooks.h (struct lang_hooks_for_types): Add
28605 enum_underlying_base_type.
28606 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
28607 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
28608 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
28610 2014-05-21 Richard Biener <rguenther@suse.de>
28612 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
28614 2014-05-21 John Marino <gnugcc@marino.st>
28616 * config.gcc (*-*-dragonfly*): New target.
28617 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
28618 * configure: Regenerate.
28619 * config/dragonfly-stdint.h: New.
28620 * config/dragonfly.h: New.
28621 * config/dragonfly.opt: New.
28622 * config/i386/dragonfly.h: New.
28623 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
28625 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
28627 * tree.def (VOID_CST): New.
28628 * tree-core.h (TI_VOID): New.
28629 * tree.h (void_node): New.
28630 * tree.c (tree_node_structure_for_code, tree_code_size)
28631 (iterative_hash_expr): Handle VOID_CST.
28632 (build_common_tree_nodes): Initialize void_node.
28634 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
28636 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
28638 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
28640 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
28643 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
28644 flag_reorder_blocks_and_partition.
28645 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
28647 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
28650 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
28652 (*addc_r_t): Add new insn_and_split.
28654 2014-05-21 Jakub Jelinek <jakub@redhat.com>
28656 PR middle-end/61252
28657 * omp-low.c (handle_simd_reference): New function.
28658 (lower_rec_input_clauses): Use it. Defer adding reference
28659 initialization even for reduction without placeholder if in simd,
28660 handle it properly later on.
28662 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28664 PR tree-optimization/60899
28665 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
28666 assume all static symbols will have definition wile parsing and
28667 check the do have definition later in compilation; check that
28668 variable referring symbol will be output before concluding that
28669 reference is safe; be conservative for referring local statics;
28670 be more precise about when comdat is output in other partition.
28672 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28675 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
28677 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
28678 (ipa_inline): Loop inline_to_all_callers until no more aliases
28681 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28683 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
28684 set writeonly flag only for vars actually written to.
28686 2014-05-20 Dehao Chen <dehao@google.com>
28688 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
28689 and callee count to get clone count.
28690 * tree-inline.c (expand_call_inline): Use callee count instead of bb
28691 count in copy_body.
28693 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
28695 PR rtl-optimization/61243
28696 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
28698 2014-05-20 Xinliang David Li <davidxl@google.com>
28700 * cgraphunit.c (walk_polymorphic_call_targets): Add
28701 dbgcnt and fopt-info support.
28702 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
28703 * ipa-devirt.c (ipa_devirt): Ditto.
28704 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
28705 * ipa.c (walk_polymorphic_call_targets): Ditto.
28706 * gimple-fold.c (fold_gimple_assign): Ditto.
28707 (gimple_fold_call): Ditto.
28708 * dbgcnt.def: New counter.
28710 2014-05-20 DJ Delorie <dj@redhat.com>
28712 * config/msp430/msp430.md (split): Don't allow subregs when
28713 splitting SImode adds.
28714 (andneghi): Fix subtraction logic.
28715 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
28717 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28719 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
28721 * except.c (switch_to_exception_section, resolve_unique_section,
28722 get_named_text_section, default_function_rodata_section,
28723 align_variable, get_block_for_decl, default_section_type_flags):
28724 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
28725 * symtab.c (symtab_add_to_same_comdat_group,
28726 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
28727 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
28729 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
28730 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
28731 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
28732 (c6x_function_in_section_p): Likewise.
28733 * config/darwin.c (machopic_select_section): Likewise.
28734 * config/arm/arm.c (arm_function_in_section_p): Likewise.
28735 * config/mips/mips.c (mips_function_rodata_section): Likewise.
28736 * config/mep/mep.c (mep_select_section): LIkewise.
28737 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
28739 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
28741 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
28742 EH region of calls to pure functions that can throw an exception.
28743 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
28744 (copy_reference_ops_from_call): Also copy the EH region of the call if
28745 it can throw an exception.
28747 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
28749 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
28750 nested VEC_SELECTs that are inverses of each other.
28752 2014-05-20 Richard Biener <rguenther@suse.de>
28754 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
28755 (extract_and_process_scc_for_name): not here.
28756 (cond_dom_walker::before_dom_children): Only process
28757 stmts that end the BB in interesting ways.
28758 (run_scc_vn): Mark param uses as visited.
28760 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28762 * config/arm/arm.md (arith_shiftsi): Do not predicate for
28765 2014-05-20 Nick Clifton <nickc@redhat.com>
28767 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
28768 (msp430_gimplify_va_arg_expr): New function.
28769 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
28771 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
28772 operand 0 in order to prevent confusion about the number of
28773 registers involved.
28775 2014-05-20 Richard Biener <rguenther@suse.de>
28777 PR tree-optimization/61221
28778 * tree-ssa-pre.c (el_to_update): Remove.
28779 (eliminate_dom_walker::before_dom_children): Handle released
28780 VDEFs by value-numbering them to the associated VUSE. Update
28781 stmt immediately for substituted call address.
28782 (eliminate): Remove delayed stmt updating code.
28783 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
28784 possibly late re-numbered vuses.
28785 (vn_reference_lookup_2): Adjust.
28786 (vn_reference_lookup_pieces): Likewise.
28787 (vn_reference_lookup): Likewise.
28789 2014-05-20 Richard Biener <rguenther@suse.de>
28791 * config.gcc: Remove need_64bit_hwint.
28792 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
28793 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
28795 * config.in: Regenerate.
28796 * configure: Likewise.
28798 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
28800 * doc/extend.texi: Create Label Attributes section,
28801 move all label attributes into it and reference it.
28803 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
28805 * arm.c (thumb1_reorg): When scanning backwards skip anything
28806 that's not a proper insn.
28808 2014-05-19 Richard Biener <rguenther@suse.de>
28810 PR tree-optimization/61221
28811 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
28812 Do nothing for unreachable blocks.
28813 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
28814 Improve unreachability detection.
28816 2014-05-19 Richard Biener <rguenther@suse.de>
28818 PR tree-optimization/61209
28819 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
28821 2014-05-19 Nick Clifton <nickc@redhat.com>
28823 * except.c (init_eh): Fix computation of builtin setjmp buffer
28824 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
28826 2014-05-19 Richard Biener <rguenther@suse.de>
28828 PR tree-optimization/61184
28829 * tree-vrp.c (is_negative_overflow_infinity): Use
28830 TREE_OVERFLOW_P and do that check first.
28831 (is_positive_overflow_infinity): Likewise.
28832 (is_overflow_infinity): Likewise.
28833 (vrp_operand_equal_p): Properly treat operands with
28834 differing overflow as not equal.
28836 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
28838 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
28839 shift simplification where it was intended.
28841 2014-05-19 Christian Bruel <christian.bruel@st.com>
28844 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
28846 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
28849 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
28852 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
28854 * reg-notes.def (CROSSING_JUMP): Likewise.
28855 * rtl.h (rtx_def): Update comment for jump flag.
28856 (CROSSING_JUMP_P): Define.
28857 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
28858 of a REG_CROSSING_JUMP note.
28859 * cfghooks.c (tidy_fallthru_edges): Likewise.
28860 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
28861 * emit-rtl.c (try_split): Likewise.
28862 * haifa-sched.c (sched_create_recovery_edges): Likewise.
28863 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
28864 * jump.c (redirect_jump_2): Likewise.
28865 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
28866 (relax_delay_slots): Likewise.
28867 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
28868 (bbit_di): Likewise.
28869 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
28870 * config/sh/sh.md (jump_compact): Likewise.
28871 * bb-reorder.c (rotate_loop): Likewise.
28872 (pass_duplicate_computed_gotos::execute): Likewise.
28873 (add_reg_crossing_jump_notes): Rename to...
28874 (update_crossing_jump_flags): ...this.
28875 (pass_partition_blocks::execute): Update accordingly.
28877 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
28879 * tree.h: Remove extraneous template <>.
28881 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28883 * ipa.c (symtab_remove_unreachable_nodes): Remove
28884 symbol from comdat group if its body was eliminated.
28885 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
28886 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
28887 (symtab_unregister_node): ... this one.
28888 (verify_symtab_base): More strict checking of comdats.
28889 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
28891 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28893 * tree-pass.h (make_pass_ipa_comdats): New pass.
28894 * timevar.def (TV_IPA_COMDATS): New timevar.
28895 * passes.def (pass_ipa_comdats): Add.
28896 * Makefile.in (OBJS): Add ipa-comdats.o
28897 * ipa-comdats.c: New file.
28899 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28901 * ipa.c (update_visibility_by_resolution_info): New function.
28902 (function_and_variable_visibility): Use it.
28904 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28906 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
28908 (FOR_EACH_DEFINED_SYMBOL): New macro.
28909 (varpool_first_static_initializer, varpool_next_static_initializer,
28910 varpool_first_defined_variable, varpool_next_defined_variable):
28912 (symtab_in_same_comdat_p): Correctly deal with inline functions.
28914 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28916 * ggc-page.c (ggc_handle_finalizers): Add comment.
28918 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28920 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
28921 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
28922 (ggc_internal_cleared_alloc): Likewise.
28923 * ggc-page.c (finalizer): New class.
28924 (vec_finalizer): Likewise.
28925 (globals::finalizers): New member.
28926 (globals::vec_finalizers): Likewise.
28927 (ggc_internal_alloc): Record the finalizer if any for the block being
28929 (ggc_handle_finalizers): New function.
28930 (ggc_collect): Call ggc_handle_finalizers.
28931 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
28933 (ggc_internal_cleared_alloc): Likewise.
28934 (finalize): New function.
28935 (need_finalization_p): Likewise.
28936 (ggc_alloc): Install the type's destructor as the finalizer if it
28937 might do something.
28938 (ggc_cleared_alloc): Likewise.
28939 (ggc_vec_alloc): Likewise.
28940 (ggc_cleared_vec_alloc): Likewise.
28942 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28944 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
28946 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28948 * alias.c (record_alias_subset): Adjust.
28949 * bitmap.c (bitmap_element_allocate): Likewise.
28950 (bitmap_gc_alloc_stat): Likewise.
28951 * cfg.c (init_flow): Likewise.
28952 (alloc_block): Likewise.
28953 (unchecked_make_edge): Likewise.
28954 * cfgloop.c (alloc_loop): Likewise.
28955 (flow_loops_find): Likewise.
28956 (rescan_loop_exit): Likewise.
28957 * cfgrtl.c (init_rtl_bb_info): Likewise.
28958 * cgraph.c (insert_new_cgraph_node_version): Likewise.
28959 (cgraph_allocate_node): Likewise.
28960 (cgraph_create_edge_1): Likewise.
28961 (cgraph_allocate_init_indirect_info): Likewise.
28962 * cgraphclones.c (cgraph_clone_edge): Likewise.
28963 * cgraphunit.c (add_asm_node): Likewise.
28964 (init_lowered_empty_function): Likewise.
28965 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
28966 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
28967 (alpha_use_linkage): Likewise.
28968 * config/arc/arc.c (arc_init_machine_status): Likewise.
28969 * config/arm/arm.c (arm_init_machine_status): Likewise.
28970 * config/avr/avr.c (avr_init_machine_status): Likewise.
28971 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
28972 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
28973 * config/cris/cris.c (cris_init_machine_status): Likewise.
28974 * config/darwin.c (machopic_indirection_name): Likewise.
28975 (darwin_build_constant_cfstring): Likewise.
28976 (darwin_enter_string_into_cfstring_table): Likewise.
28977 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
28978 * config/frv/frv.c (frv_init_machine_status): Likewise.
28979 * config/i386/i386.c (get_dllimport_decl): Likewise.
28980 (ix86_init_machine_status): Likewise.
28981 (assign_386_stack_local): Likewise.
28982 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
28983 (i386_pe_maybe_record_exported_symbol): Likewise.
28984 (i386_pe_record_stub): Likewise.
28985 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
28986 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
28987 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
28988 (m32c_note_pragma_address): Likewise.
28989 * config/mep/mep.c (mep_init_machine_status): Likewise.
28990 (mep_note_pragma_flag): Likewise.
28991 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
28992 (mips16_local_alias): Likewise.
28993 (mips_init_machine_status): Likewise.
28994 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
28995 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
28996 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
28997 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
28998 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
28999 * config/pa/pa.c (pa_init_machine_status): Likewise.
29000 (pa_get_deferred_plabel): Likewise.
29001 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
29002 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
29003 (rs6000_init_machine_status): Likewise.
29004 (output_toc): Likewise.
29005 * config/s390/s390.c (s390_init_machine_status): Likewise.
29006 * config/score/score.c (score_output_external): Likewise.
29007 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
29008 * config/spu/spu.c (spu_init_machine_status): Likewise.
29009 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
29010 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
29011 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
29012 * coverage.c (coverage_end_function): Likewise.
29013 * dbxout.c (dbxout_init): Likewise.
29014 * doc/gty.texi: Don't mention variable_size attribute.
29015 * dwarf2cfi.c (new_cfi): Adjust.
29016 (new_cfi_row): Likewise.
29017 (copy_cfi_row): Likewise.
29018 (create_cie_data): Likewise.
29019 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
29020 (new_loc_descr): Likewise.
29021 (find_AT_string_in_table): Likewise.
29022 (add_addr_table_entry): Likewise.
29023 (new_die): Likewise.
29024 (add_var_loc_to_decl): Likewise.
29025 (clone_die): Likewise.
29026 (clone_as_declaration): Likewise.
29027 (break_out_comdat_types): Likewise.
29028 (new_loc_list): Likewise.
29029 (add_loc_descr_to_each): Likewise.
29030 (add_location_or_const_value_attribute): Likewise.
29031 (add_linkage_name): Likewise.
29032 (lookup_filename): Likewise.
29033 (dwarf2out_var_location): Likewise.
29034 (new_line_info_table): Likewise.
29035 (dwarf2out_init): Likewise.
29036 (mem_loc_descriptor): Likewise.
29037 (loc_descriptor): Likewise.
29038 (add_const_value_attribute): Likewise.
29039 (tree_add_const_value_attribute): Likewise.
29040 (comp_dir_string): Likewise.
29041 (dwarf2out_vms_debug_main_pointer): Likewise.
29042 (string_cst_pool_decl): Likewise.
29043 * emit-rtl.c (set_mem_attrs): Likewise.
29044 (get_reg_attrs): Likewise.
29045 (start_sequence): Likewise.
29046 (init_emit): Likewise.
29047 (init_emit_regs): Likewise.
29048 * except.c (init_eh_for_function): Likewise.
29049 (gen_eh_region): Likewise.
29050 (gen_eh_region_catch): Likewise.
29051 (gen_eh_landing_pad): Likewise.
29052 (add_call_site): Likewise.
29053 * function.c (add_frame_space): Likewise.
29054 (insert_temp_slot_address): Likewise.
29055 (assign_stack_temp_for_type): Likewise.
29056 (get_hard_reg_initial_val): Likewise.
29057 (allocate_struct_function): Likewise.
29058 (prepare_function_start): Likewise.
29059 (types_used_by_var_decl_insert): Likewise.
29060 * gengtype.c (variable_size_p): Remove function.
29061 (enum alloc_quantity): Remove enum.
29062 (write_typed_alloc_def): Remove function.
29063 (write_typed_struct_alloc_def): Likewise.
29064 (write_typed_typedef_alloc_def): Likewise.
29065 (write_typed_alloc_defns): Likewise.
29067 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
29068 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
29069 * ggc.h (ggc_alloc): new function.
29070 (ggc_cleared_alloc): Likewise.
29071 (ggc_vec_alloc): Template on type of vector element, and remove
29072 element size argument.
29073 (ggc_cleared_vec_alloc): Likewise.
29074 * gimple.c (gimple_build_omp_for): Adjust.
29075 (gimple_copy): Likewise.
29076 * ipa-cp.c (get_replacement_map): Likewise.
29077 (find_aggregate_values_for_callers_subset): Likewise.
29078 (known_aggs_to_agg_replacement_list): Likewise.
29079 * ipa-devirt.c (get_odr_type): Likewise.
29080 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
29081 (read_agg_replacement_chain): Likewise.
29082 * loop-iv.c (get_simple_loop_desc): Likewise.
29083 * lto-cgraph.c (input_node_opt_summary): Likewise.
29084 * lto-section-in.c (lto_new_in_decl_state): Likewise.
29085 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
29086 (input_eh_region): Likewise.
29087 (input_eh_lp): Likewise.
29088 (input_cfg): Likewise.
29089 * optabs.c (set_optab_libfunc): Likewise.
29090 (init_tree_optimization_optabs): Likewise.
29091 (set_conv_libfunc): Likewise.
29092 * passes.c (do_per_function_toporder): Likewise.
29093 * rtl.h: Don't use variable_size gty attribute.
29094 * sese.c (if_region_set_false_region): Adjust.
29095 * stringpool.c (gt_pch_save_stringpool): Likewise.
29096 * target-globals.c (save_target_globals): Likewise.
29097 * toplev.c (general_init): Likewise.
29098 * trans-mem.c (record_tm_replacement): Likewise.
29099 (split_bb_make_tm_edge): Likewise.
29100 * tree-cfg.c (move_sese_region_to_fn): Likewise.
29101 * tree-data-ref.h (lambda_vector_new): Likewise.
29102 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
29103 * tree-iterator.c (tsi_link_before): Likewise.
29104 (tsi_link_after): Likewise.
29105 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
29106 * tree-ssa-loop-niter.c (record_estimate): Likewise.
29107 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
29108 * tree-ssa-operands.h: Don't use variable_size gty attribute.
29109 * tree-ssa.c (init_tree_ssa): Adjust.
29110 * tree-ssanames.c (set_range_info): Likewise.
29111 (get_ptr_info): Likewise.
29112 (duplicate_ssa_name_ptr_info): Likewise.
29113 (duplicate_ssa_name_range_info): Likewise.
29114 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
29115 (unpack_ts_fixed_cst_value_fields): Likewise.
29116 * tree.c (build_fixed): Likewise.
29117 (build_real): Likewise.
29118 (build_string): Likewise.
29119 (decl_priority_info): Likewise.
29120 (decl_debug_expr_insert): Likewise.
29121 (decl_value_expr_insert): Likewise.
29122 (decl_debug_args_insert): Likewise.
29123 (type_hash_add): Likewise.
29124 (build_omp_clause): Likewise.
29125 * ubsan.c (decl_for_type_insert): Likewise.
29126 * varasm.c (get_unnamed_section): Likewise.
29127 (get_noswitch_section): Likewise.
29128 (get_section): Likewise.
29129 (get_block_for_section): Likewise.
29130 (create_block_symbol): Likewise.
29131 (build_constant_desc): Likewise.
29132 (create_constant_pool): Likewise.
29133 (force_const_mem): Likewise.
29134 (record_tm_clone_pair): Likewise.
29135 * varpool.c (varpool_create_empty_node): Likewise.
29137 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
29139 * dwarf2out.c (tree_add_const_value_attribute): Call
29140 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
29141 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
29142 instead of ggc_internal_<x>alloc_stat.
29143 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
29144 (ggc_realloc): Likewise.
29145 * ggc-none.c (ggc_internal_alloc): Likewise.
29146 (ggc_internal_cleared_alloc): Likewise.
29147 * ggc-page.c: Likewise.
29148 * ggc.h (ggc_internal_alloc_stat): Likewise.
29149 (ggc_internal_alloc): Remove macro.
29150 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
29151 (ggc_internal_cleared_alloc): Remove macro.
29152 (GGC_RESIZEVEC): Adjust.
29153 (ggc_resizevar): Remove macro.
29154 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
29155 (ggc_internal_cleared_vec_alloc_stat): Likewise.
29156 (ggc_internal_vec_cleared_alloc): Remove macro.
29157 (ggc_alloc_atomic_stat): Drop _stat suffix.
29158 (ggc_alloc_atomic): Remove macro.
29159 (ggc_alloc_cleared_atomic): Remove macro.
29160 (ggc_alloc_string_stat): Drop _stat suffix.
29161 (ggc_alloc_string): Remove macro.
29162 (ggc_alloc_rtx_def_stat): Adjust.
29163 (ggc_alloc_tree_node_stat): Likewise.
29164 (ggc_alloc_cleared_tree_node_stat): Likewise.
29165 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
29166 (ggc_alloc_cleared_simd_clone_stat): Likewise.
29167 * gimple.c (gimple_build_omp_for): Likewise.
29168 (gimple_copy): Likewise.
29169 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
29170 * toplev.c (realloc_for_line_map): Adjust.
29171 * tree-data-ref.h (lambda_vector_new): Likewise.
29172 * tree-phinodes.c (allocate_phi_node): Likewise.
29173 * tree.c (grow_tree_vec_stat): Likewise.
29174 * vec.h (va_gc::reserve): Adjust.
29176 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
29178 * config/microblaze/microblaze.c (break_handler): New Declaration.
29179 (microblaze_break_function_p,microblaze_is_break_handler): New.
29180 (compute_frame_size): Use microblaze_break_function_p.
29181 Add the test of break_handler.
29182 (microblaze_function_prologue) : Add the test of variable
29183 break_handler. Check the fnname by BREAK_HANDLER_NAME.
29184 (microblaze_function_epilogue) : Add the test of break_handler.
29185 (microblaze_globalize_label) : Add the test of break_handler.
29186 Check the name by BREAK_HANDLER_NAME.
29188 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
29190 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
29191 microblaze_is_break_handler test.
29192 (call_internal1,call_value_intern): Use microblaze_break_function_p.
29193 Use SYMBOL_REF_DECL.
29195 * config/microblaze/microblaze-protos.h
29196 (microblaze_break_function_p,microblaze_is_break_handler):
29199 * doc/extend.texi (MicroBlaze break_handler Functions): Document
29200 new MicroBlaze break_handler functions.
29202 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
29204 * doc/extend.texi (Size of an asm): Move node text according
29205 to its @menu entry position.
29207 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
29209 PR tree-optimization/61140
29210 PR tree-optimization/61150
29211 PR tree-optimization/61197
29212 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
29214 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
29216 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
29218 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
29220 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
29221 __SIZEOF_INT128__ is defined.
29223 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
29225 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
29226 (rs6000_delegitimize_address): Use it.
29228 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
29230 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
29231 inplace argument. Store the new address in the original MEM when true.
29232 * emit-rtl.c (change_address_1): Likewise.
29233 (adjust_address_1, adjust_automodify_address_1, offset_address):
29234 Update accordingly.
29235 * rtl.h (plus_constant): Add an inplace argument.
29236 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
29237 when true. Avoid generating (plus X (const_int 0)).
29238 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
29239 in-place. Pass true to plus_constant.
29240 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
29242 2014-05-16 Dehao Chen <dehao@google.com>
29244 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
29246 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
29249 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
29251 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
29253 2014-05-16 Dehao Chen <dehao@google.com>
29255 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
29256 optimize_function_for_size_p.
29257 * regs.h (REG_FREQ_FROM_BB): Likewise.
29259 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
29262 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
29263 negt_reg_operand cases.
29264 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
29266 * config/sh/predicates.md (cbranch_treg_value): Simplify.
29268 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
29270 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
29273 2014-05-16 David Malcolm <dmalcolm@redhat.com>
29276 2014-04-29 David Malcolm <dmalcolm@redhat.com>
29278 * tree-cfg.c (dump_function_to_file): Dump the return type of
29279 functions, in a line to itself before the function body, mimicking
29280 the layout of a C function.
29282 2014-05-16 Dehao Chen <dehao@google.com>
29284 * cfghooks.c (make_forwarder_block): Use direct computation to
29285 get fall-through edge's count and frequency.
29287 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
29289 * config/arc/arc.c (arc_init): Fix typo in error message.
29290 * config/i386/i386.c (ix86_expand_builtin): Likewise.
29291 (split_stack_prologue_scratch_regno): Likewise.
29292 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
29293 word from error message.
29295 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
29297 * ira-costs.c: Fix typo in comment.
29299 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
29301 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
29303 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
29305 * varpool.c (dump_varpool_node): Dump write-only flag.
29306 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
29308 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
29309 write-only variables.
29310 * ipa.c (process_references): New function.
29311 (set_readonly_bit): New function.
29312 (set_writeonly_bit): New function.
29313 (clear_addressable_bit): New function.
29314 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
29315 fix handling of aliases.
29316 * cgraph.h (struct varpool_node): Add writeonly flag.
29318 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
29320 PR rtl-optimization/60969
29321 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
29322 Calculate costs for this case.
29324 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
29326 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
29327 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
29329 2014-05-16 Richard Biener <rguenther@suse.de>
29331 PR tree-optimization/61194
29332 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
29333 bool patterns ending in a COND_EXPR.
29335 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29337 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
29339 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29341 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
29342 where we were unable to cost an RTX.
29344 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29346 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
29349 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29350 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29352 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
29354 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29355 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29357 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
29358 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
29360 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29361 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29363 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
29366 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29367 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29369 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
29372 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29373 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29375 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
29376 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
29378 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29379 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29381 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
29382 rotates and shifts.
29384 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29385 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29387 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
29388 ZERO_EXTEND and SIGN_EXTEND better.
29390 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29391 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29393 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
29394 logical operations.
29396 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29397 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29399 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
29400 costs when costing loads and stores to memory.
29402 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29403 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
29405 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
29408 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29410 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
29412 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29413 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29415 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
29417 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
29419 (aarch64_rtx_mult_cost): New.
29420 (aarch64_rtx_costs): Use it, refactor as appropriate.
29422 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29423 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29425 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
29426 emit instructions, return number of instructions which would
29428 (aarch64_add_constant): Update call to aarch64_build_constant.
29429 (aarch64_output_mi_thunk): Likewise.
29430 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
29433 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29435 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
29436 (TARGET_RTX_COSTS): Call it.
29438 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29440 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
29441 (cortexa57_vector_cost): Likewise.
29442 (cortexa57_tunings): Use them.
29444 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29446 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
29447 (cpu_addrcost_table): Use it.
29448 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
29449 (aarch64_address_cost): Rewrite using aarch64_classify_address,
29452 2014-05-16 Richard Biener <rguenther@suse.de>
29454 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
29455 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
29456 (visit_phi): Ignore edges marked as not executable.
29457 (class cond_dom_walker): New.
29458 (cond_dom_walker::before_dom_children): Value-number
29459 control statements and mark successor edges as not
29460 executable if possible.
29461 (run_scc_vn): First walk all control statements in
29462 dominator order, marking edges as not executable.
29463 * tree-inline.c (copy_edges_for_bb): Be not confused
29464 about random edge flags.
29466 2014-05-16 Richard Biener <rguenther@suse.de>
29468 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
29470 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
29473 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
29474 (__TM_simple_begin): Use it.
29475 (__TM_begin): Likewise.
29477 2014-05-15 Martin Jambor <mjambor@suse.cz>
29480 * ipa-prop.c (update_indirect_edges_after_inlining): Check
29481 type_preserved flag when the indirect edge is polymorphic.
29483 2014-05-15 Martin Jambor <mjambor@suse.cz>
29485 PR tree-optimization/61090
29486 * tree-sra.c (sra_modify_expr): Pass the current gsi to
29487 build_ref_for_model.
29489 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29491 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
29492 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
29494 2014-05-15 Jakub Jelinek <jakub@redhat.com>
29496 PR tree-optimization/61158
29497 * fold-const.c (fold_binary_loc): If X is zero-extended and
29498 shiftc >= prec, make sure zerobits is all ones instead of
29499 invoking undefined behavior.
29501 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29503 * regcprop.h: New file.
29504 * regcprop.c (skip_debug_insn_p): New decl.
29505 (replace_oldest_value_reg): Check skip_debug_insn_p.
29506 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
29507 * shrink-wrap.c: Include regcprop.h.
29508 (prepare_shrink_wrap): Call
29509 copyprop_hardreg_forward_bb_without_debug_insn.
29511 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29513 * shrink-wrap.h: Update comment.
29514 * shrink-wrap.c: Update comment.
29515 (next_block_for_reg): Rename to live_edge_for_reg.
29516 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
29517 (move_insn_for_shrink_wrap): Split live_edge.
29518 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
29520 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
29522 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
29524 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
29525 * config/sparc/sparc.md (fptype_ut699): New attribute.
29526 (in_branch_delay): Return false if -mfix-ut699 is specified and
29527 fptype_ut699 is set to single.
29528 (truncdfsf2): Add fptype_ut699 attribute.
29529 (fix_truncdfsi2): Likewise.
29530 (floatsisf2): Change fptype attribute.
29531 (fix_truncsfsi2): Likewise.
29532 (negtf2_notv9): Delete.
29533 (negtf2_v9): Likewise.
29534 (negtf2_hq): New instruction.
29535 (negtf2): New instruction and splitter.
29536 (negdf2_notv9): Rewrite.
29537 (abstf2_notv9): Delete.
29538 (abstf2_hq_v9): Likewise.
29539 (abstf2_v9): Likewise.
29540 (abstf2_hq): New instruction.
29541 (abstf2): New instruction and splitter.
29542 (absdf2_notv9): Rewrite.
29544 2014-05-14 Cary Coutant <ccoutant@google.com>
29547 * opts.c (common_handle_option): Don't special-case "-g".
29548 (set_debug_level): Default to at least level 2 with "-g".
29550 2014-05-14 DJ Delorie <dj@redhat.com>
29552 * config/msp430/msp430.c (msp430_builtin): Add
29553 MSP430_BUILTIN_DELAY_CYCLES.
29554 (msp430_init_builtins): Register void __delay_cycles(long long).
29555 (msp430_builtin_decl): Add it.
29556 (cg_magic_constant): New.
29557 (msp430_expand_delay_cycles): New.
29558 (msp430_expand_builtin): Call it.
29559 (msp430_print_operand_raw): Change integer printing from "int" to
29561 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
29562 (delay_cycles_start): New.
29563 (delay_cycles_end): New.
29564 (delay_cycles_32): New.
29565 (delay_cycles_32x): New.
29566 (delay_cycles_16): New.
29567 (delay_cycles_16x): New.
29568 (delay_cycles_2): New.
29569 (delay_cycles_1): New.
29570 * doc/extend.texi: Document __delay_cycles().
29572 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
29574 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
29575 length attribute computation.
29577 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
29580 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
29582 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
29585 * config/sparc/sparc.md: Fix types of low and high in DI constant
29586 splitter. Use gen_int_mode in some other splitters.
29588 2014-05-14 Martin Jambor <mjambor@suse.cz>
29591 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
29593 2014-05-14 James Norris <jnorris@codesourcery.com>
29595 * omp-low.c (expand_parallel_call): Remove shadow variable.
29596 (expand_omp_taskreg): Likewise.
29598 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
29600 * common/config/i386/i386-common.c
29601 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
29602 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
29603 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
29604 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
29605 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
29606 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
29607 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
29608 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
29609 xsavecintrin.h, xsavesintrin.h.
29610 (x86_64-*-*): Ditto.
29611 * config/i386/clflushoptintrin.h: New.
29612 * config/i386/xsavecintrin.h: Ditto.
29613 * config/i386/xsavesintrin.h: Ditto.
29614 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
29615 (bit_XSAVES): Ditto.
29616 (bit_XSAVES): Ditto.
29617 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
29618 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
29620 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
29621 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
29622 OPTION_MASK_ISA_XSAVES.
29623 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
29624 -mxsavec, -mxsaves.
29625 (PTA_CLFLUSHOPT) Define.
29626 (PTA_XSAVEC): Ditto.
29627 (PTA_XSAVES): Ditto.
29628 (ix86_option_override_internal): Handle new options.
29629 (ix86_valid_target_attribute_inner_p): Ditto.
29630 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
29631 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
29632 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
29633 (bdesc_special_args): Add __builtin_ia32_xsaves,
29634 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
29635 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
29636 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
29637 (ix86_expand_builtin): Handle new builtins.
29638 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
29639 (TARGET_CLFLUSHOPT_P): Ditto.
29640 (TARGET_XSAVEC): Ditto.
29641 (TARGET_XSAVEC_P): Ditto.
29642 (TARGET_XSAVES): Ditto.
29643 (TARGET_XSAVES_P): Ditto.
29644 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
29645 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
29646 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
29648 (ANY_XRSTOR64): Ditto.
29650 (xrstor): Change into <xrstor>.
29651 (xrstor_rex64): Change into <xrstor>_rex64.
29652 (xrstor64): Change into <xrstor>64
29654 * config/i386/i386.opt (mclflushopt): New.
29657 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
29659 * doc/invoke.texi: Document new options.
29661 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
29663 PR rtl-optimization/60866
29664 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
29665 Default it to -1. Pass it down to init_simplejump_data.
29666 (init_simplejump_data): New parameter old_seqno. Pass it down
29667 to get_seqno_for_a_jump.
29668 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
29669 initializing new jump seqno as a last resort. Add comment.
29670 (sel_redirect_edge_and_branch): Save old seqno of the conditional
29671 jump and pass it down to sel_init_new_insn.
29672 (sel_redirect_edge_and_branch_force): Likewise.
29674 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
29676 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
29677 shifted values to avoid build warning.
29679 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
29681 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
29682 * cfgrtl.c (rtl_merge_blocks): Fix comment.
29683 (cfg_layout_merge_blocks): Likewise.
29684 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
29686 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
29688 PR rtl-optimization/60901
29689 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
29690 bb predecessor belongs to the same scheduling region. Adjust comment.
29692 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
29694 * doc/sourcebuild.texi: (dfp_hw): Document.
29695 (p8vector_hw): Likewise.
29696 (powerpc_eabi_ok): Likewise.
29697 (powerpc_elfv2): Likewise.
29698 (powerpc_htm_ok): Likewise.
29699 (ppc_recip_hw): Likewise.
29700 (vsx_hw): Likewise.
29702 2014-05-13 Cary Coutant <ccoutant@google.com>
29704 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
29706 2014-05-13 David Malcolm <dmalcolm@redhat.com>
29708 * gengtype-parse.c (require3): Eliminate in favor of...
29710 (require_template_declaration): Update to support optional single *
29713 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
29714 (create_user_defined_type): Handle a single level of explicit
29715 pointerness within template arguments.
29716 (struct write_types_data): Add field "kind".
29717 (filter_type_name): Handle "*" character.
29718 (write_user_func_for_structure_ptr): Require a write_types_data
29719 rather than just a prefix string, so that we can look up the kind
29720 of the wtd and use it as an index into wrote_user_func_for_ptr,
29721 ensuring that such functions are written at most once. Support
29722 subclasses by invoking the marking function of the ultimate base class.
29723 (write_user_func_for_structure_body): Require a write_types_data
29724 rather than just a prefix string, so that we can pass this to
29725 write_user_func_for_structure_ptr.
29726 (write_func_for_structure): Likewise.
29727 (ggc_wtd): Add initializer of new "kind" field.
29728 (pch_wtd): Likewise.
29730 * gengtype.h (enum write_types_kinds): New.
29731 (struct type): Add field wrote_user_func_for_ptr to the "s"
29734 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
29736 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
29737 instead of const_binop.
29738 (fold_binary_loc): Likewise.
29740 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
29742 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
29743 calculation to match get_ref_base_and_extent.
29745 2014-05-13 Catherine Moore <clm@codesourcery.com>
29746 Sandra Loosemore <sandra@codesourcery.com>
29748 * configure.ac: Fix assembly for explicit JALR relocation check.
29749 * configure: Regenerate.
29751 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29753 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
29754 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
29755 Remove associated type declarations and initialisations.
29756 (arm_expand_neon_builtin): Likewise.
29757 (neon_emit_pair_result_insn): Delete.
29758 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
29759 * config/arm/neon.md (neon_vtrn<mode>): Delete.
29760 (neon_vzip<mode>): Likewise.
29761 (neon_vuzp<mode>): Likewise.
29763 2014-05-13 Richard Biener <rguenther@suse.de>
29766 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
29767 it needs revisiting whether the call still may be tail-called.
29769 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29771 * rtl.def (SYMBOL_REF): Remove middle "0" field.
29772 * rtl.h (block_symbol): Reduce number of fields to 2.
29773 (rtx_def): Add u2.symbol_ref_flags.
29774 (SYMBOL_REF_FLAGS): Use it.
29775 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
29776 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
29777 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
29778 Lower index of SYMBOL_REF_DATA.
29779 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
29780 Print SYMBOL_REF_FLAGS at the same time.
29781 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
29783 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29785 * rtl.def (VAR_LOCATION): Remove "i" field.
29786 * rtl.h (rtx_def): Add u2.var_location_status.
29787 (PAT_VAR_LOCATION_STATUS): Use it.
29788 (gen_rtx_VAR_LOCATION): Declare.
29789 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
29790 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
29791 * var-tracking.c (emit_note_insn_var_location): Remove casts.
29793 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29795 * rtl.def (scratch): Fix outdated comment and remove "0" field.
29796 * gengtype.c (adjust_field_rtx_def): Update accordingly.
29798 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29800 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
29801 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
29802 * rtl.h (rtx_def): Add insn_uid to u2 field.
29803 (RTX_FLAG_CHECK8): Delete in favor of...
29804 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
29805 (INSN_DELETED_P): Update accordingly.
29806 (INSN_UID): Use u2.insn_uid.
29807 (INSN_CHAIN_CODE_P): Define.
29808 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
29809 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
29810 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
29811 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
29812 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
29813 indices accordingly.
29814 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
29815 Update indices for insn-chain rtxes.
29816 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
29817 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
29818 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
29819 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
29820 * combine.c (try_combine): Likewise.
29821 * ira.c (setup_prohibited_mode_move_regs): Likewise.
29823 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29825 * rtl.def (REG): Remove middle field.
29826 * rtl.h (rtx_def): Add orignal_regno to u2.
29827 (ORIGINAL_REGNO): Use it instead of field 1.
29828 (REG_ATTRS): Lower field index accordingly.
29829 * gengtype.c (adjust_field_rtx_def): Remove handling of
29830 ORIGINAL_REGNO. Move REG_ATTRS index down.
29831 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
29832 code that prints the REGNO.
29834 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29836 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
29839 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29841 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
29843 2014-05-13 Bin Cheng <bin.cheng@arm.com>
29845 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
29846 (alloc_iv): Lower base expressions containing ADDR_EXPR.
29848 2014-05-13 Ian Bolton <ian.bolton@arm.com>
29850 * config/aarch64/aarch64-protos.h
29851 (aarch64_hard_regno_caller_save_mode): New prototype.
29852 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
29854 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
29856 2014-05-13 Christian Bruel <christian.bruel@st.com>
29858 * target.def (mode_switching): New hook vector.
29859 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
29860 (mode_exit, modepriority_to_mode): Likewise.
29861 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
29862 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29863 * target.h: Include tm.h and hard-reg-set.h.
29864 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
29865 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
29866 * doc/tm.texi Regenerate.
29867 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
29868 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29869 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
29870 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
29871 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
29872 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29873 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
29874 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
29875 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
29876 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
29877 (ix86_emit_mode_set): Hookify.
29878 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
29880 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29881 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
29882 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
29883 (epiphany_mode_priority_to_mode): Remove declaration.
29884 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
29885 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
29886 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
29888 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
29889 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
29890 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
29892 2014-05-13 Jakub Jelinek <jakub@redhat.com>
29895 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
29896 is const0_rtx, return immediately. Don't test count == 0 when
29899 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29901 * Makefile.in: add shrink-wrap.o.
29902 * config/i386/i386.c: include "shrink-wrap.h"
29903 * function.c: Likewise.
29904 (requires_stack_frame_p, next_block_for_reg,
29905 move_insn_for_shrink_wrap, prepare_shrink_wrap,
29906 dup_block_and_redirect): Move to shrink-wrap.c
29907 (thread_prologue_and_epilogue_insns): Extract three code segments
29908 as functions in shrink-wrap.c
29909 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
29911 * shrink-wrap.c: New file.
29912 * shrink-wrap.h: New file.
29914 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
29916 * doc/extend.texi: Reflect current numbers of pragmas. Remove
29917 reference to Solaris.
29919 2014-05-12 Mike Stump <mikestump@comcast.net>
29922 * genattrtab.c (filename): Add.
29923 (convert_set_attr_alternative): Improve error message.
29924 (check_defs): Restore read_md_filename for error messages.
29925 (gen_insn): Save filename.
29927 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
29929 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
29930 -fno-local-ivars and -fivar-visibility.
29931 * c-family/c.opt: Make -Wshadow also implicitly enable
29934 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
29936 * doc/tm.texi: Remove reference to deleted macro.
29937 * doc/tm.texi.in: Likewise.
29939 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
29942 * config/avr/avr.c (avr_out_store_psi): Use correct constant
29945 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
29948 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
29949 * config/arm/aout.h (License): Same.
29950 * config/arm/bpabi.h (License): Same.
29951 * config/arm/elf.h (License): Same.
29952 * config/arm/linux-elf.h (License): Same.
29953 * config/arm/linux-gas.h (License): Same.
29954 * config/arm/netbsd-elf.h (License): Same.
29955 * config/arm/uclinux-eabi.h (License): Same.
29956 * config/arm/uclinux-elf.h (License): Same.
29957 * config/arm/vxworks.h (License): Same.
29959 2014-05-11 Jakub Jelinek <jakub@redhat.com>
29961 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
29962 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
29963 number of operands to 3.
29964 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
29965 * tree-nested.c (convert_nonlocal_omp_clauses,
29966 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
29967 * gimplify.c (gimplify_scan_omp_clauses): Handle
29968 OMP_CLAUSE_LINEAR_STMT.
29969 * omp-low.c (lower_rec_input_clauses): Fix typo.
29970 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
29971 cast between Fortran boolean_type_node and C _Bool if
29974 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
29976 PR tree-optimization/61136
29977 * wide-int.h (multiple_of_p): Define a version that doesn't return
29979 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
29980 integer_zerop/const_binop pair.
29981 (multiple_of_p): Likewise, converting both operands to widest_int
29984 2014-05-09 Teresa Johnson <tejohnson@google.com>
29986 * cgraphunit.c (analyze_functions): Use correct dump file.
29988 2014-05-09 Florian Weimer <fweimer@redhat.com>
29990 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
29992 (stack_protect_return_slot_p): New function.
29993 (expand_used_vars): Call stack_protect_decl_p and
29994 stack_protect_return_slot_p for -fstack-protector-strong.
29996 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
29997 Andrew Haley <aph@redhat.com>
29998 Richard Sandiford <rdsandiford@googlemail.com>
30000 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
30003 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
30005 PR middle-end/61111
30006 * fold-const.c (fold_binary_loc): Changed width of mask.
30008 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
30010 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
30011 unsigned int initializers for regno_in, regno_out.
30013 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
30016 * config/avr/avr.md (cc): Add new attribute set_vzn.
30017 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
30018 Set cc insn attribute to set_vzn instead of set_zn for alternatives
30019 with INC, DEC or NEG.
30020 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
30021 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
30022 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
30024 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30027 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30029 * wide-int.cc (UTItype): Define.
30030 (UDWtype): Define for appropriate W_TYPE_SIZE.
30032 2014-05-09 Richard Biener <rguenther@suse.de>
30034 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
30035 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
30036 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
30037 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
30038 ssa_propagate): Adjust.
30040 2014-05-08 Jeff Law <law@redhat.com>
30042 PR tree-optimization/61009
30043 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
30044 tri-state rather than a boolean. When a block is too big to
30045 thread through, inform caller via negative return value.
30046 (thread_across_edge): If a block was too big for normal threading,
30047 then it's too big for a joiner too, so remove temporary equivalences
30048 and return immediately.
30050 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
30051 Matthias Klose <doko@ubuntu.com>
30054 * optc-gen.awk: Fix option handling for -Wunused-parameter.
30056 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
30059 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
30061 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
30064 * config/alpha/alpha.c: Include gimple-iterator.h.
30065 (alpha_gimple_fold_builtin): New function. Move
30066 ALPHA_BUILTIN_UMULH folding from ...
30067 (alpha_fold_builtin): ... here.
30068 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
30070 2014-05-08 Wei Mi <wmi@google.com>
30073 * config/i386/i386.c (ix86_compute_frame_layout): Update
30074 preferred_stack_boundary for call, expanded from tls descriptor.
30075 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
30076 to depend on SP register.
30077 (*tls_local_dynamic_base_32_gnu): Ditto.
30078 (*tls_local_dynamic_32_once): Ditto.
30079 (tls_global_dynamic_64_<mode>): Set
30080 ix86_tls_descriptor_calls_expanded_in_cfun.
30081 (tls_local_dynamic_base_64_<mode>): Ditto.
30082 (tls_global_dynamic_32): Set
30083 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
30084 to depend on SP register.
30085 (tls_local_dynamic_base_32): Ditto.
30087 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30089 * config/arm/arm_neon.h: Update comment.
30090 * config/arm/neon-docgen.ml: Delete.
30091 * config/arm/neon-gen.ml: Delete.
30092 * doc/arm-neon-intrinsics.texi: Update comment.
30094 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30096 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
30098 (vand, vorr, veor, vorn, vbic): Remove.
30099 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
30101 (neon_vsub_unspec): Likewise.
30102 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
30104 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30106 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
30107 (vadd_s16): Likewise.
30108 (vadd_s32): Likewise.
30109 (vadd_f32): Likewise.
30110 (vadd_u8): Likewise.
30111 (vadd_u16): Likewise.
30112 (vadd_u32): Likewise.
30113 (vadd_s64): Likewise.
30114 (vadd_u64): Likewise.
30115 (vaddq_s8): Likewise.
30116 (vaddq_s16): Likewise.
30117 (vaddq_s32): Likewise.
30118 (vaddq_s64): Likewise.
30119 (vaddq_f32): Likewise.
30120 (vaddq_u8): Likewise.
30121 (vaddq_u16): Likewise.
30122 (vaddq_u32): Likewise.
30123 (vaddq_u64): Likewise.
30124 (vmul_s8): Likewise.
30125 (vmul_s16): Likewise.
30126 (vmul_s32): Likewise.
30127 (vmul_f32): Likewise.
30128 (vmul_u8): Likewise.
30129 (vmul_u16): Likewise.
30130 (vmul_u32): Likewise.
30131 (vmul_p8): Likewise.
30132 (vmulq_s8): Likewise.
30133 (vmulq_s16): Likewise.
30134 (vmulq_s32): Likewise.
30135 (vmulq_f32): Likewise.
30136 (vmulq_u8): Likewise.
30137 (vmulq_u16): Likewise.
30138 (vmulq_u32): Likewise.
30139 (vsub_s8): Likewise.
30140 (vsub_s16): Likewise.
30141 (vsub_s32): Likewise.
30142 (vsub_f32): Likewise.
30143 (vsub_u8): Likewise.
30144 (vsub_u16): Likewise.
30145 (vsub_u32): Likewise.
30146 (vsub_s64): Likewise.
30147 (vsub_u64): Likewise.
30148 (vsubq_s8): Likewise.
30149 (vsubq_s16): Likewise.
30150 (vsubq_s32): Likewise.
30151 (vsubq_s64): Likewise.
30152 (vsubq_f32): Likewise.
30153 (vsubq_u8): Likewise.
30154 (vsubq_u16): Likewise.
30155 (vsubq_u32): Likewise.
30156 (vsubq_u64): Likewise.
30157 (vand_s8): Likewise.
30158 (vand_s16): Likewise.
30159 (vand_s32): Likewise.
30160 (vand_u8): Likewise.
30161 (vand_u16): Likewise.
30162 (vand_u32): Likewise.
30163 (vand_s64): Likewise.
30164 (vand_u64): Likewise.
30165 (vandq_s8): Likewise.
30166 (vandq_s16): Likewise.
30167 (vandq_s32): Likewise.
30168 (vandq_s64): Likewise.
30169 (vandq_u8): Likewise.
30170 (vandq_u16): Likewise.
30171 (vandq_u32): Likewise.
30172 (vandq_u64): Likewise.
30173 (vorr_s8): Likewise.
30174 (vorr_s16): Likewise.
30175 (vorr_s32): Likewise.
30176 (vorr_u8): Likewise.
30177 (vorr_u16): Likewise.
30178 (vorr_u32): Likewise.
30179 (vorr_s64): Likewise.
30180 (vorr_u64): Likewise.
30181 (vorrq_s8): Likewise.
30182 (vorrq_s16): Likewise.
30183 (vorrq_s32): Likewise.
30184 (vorrq_s64): Likewise.
30185 (vorrq_u8): Likewise.
30186 (vorrq_u16): Likewise.
30187 (vorrq_u32): Likewise.
30188 (vorrq_u64): Likewise.
30189 (veor_s8): Likewise.
30190 (veor_s16): Likewise.
30191 (veor_s32): Likewise.
30192 (veor_u8): Likewise.
30193 (veor_u16): Likewise.
30194 (veor_u32): Likewise.
30195 (veor_s64): Likewise.
30196 (veor_u64): Likewise.
30197 (veorq_s8): Likewise.
30198 (veorq_s16): Likewise.
30199 (veorq_s32): Likewise.
30200 (veorq_s64): Likewise.
30201 (veorq_u8): Likewise.
30202 (veorq_u16): Likewise.
30203 (veorq_u32): Likewise.
30204 (veorq_u64): Likewise.
30205 (vbic_s8): Likewise.
30206 (vbic_s16): Likewise.
30207 (vbic_s32): Likewise.
30208 (vbic_u8): Likewise.
30209 (vbic_u16): Likewise.
30210 (vbic_u32): Likewise.
30211 (vbic_s64): Likewise.
30212 (vbic_u64): Likewise.
30213 (vbicq_s8): Likewise.
30214 (vbicq_s16): Likewise.
30215 (vbicq_s32): Likewise.
30216 (vbicq_s64): Likewise.
30217 (vbicq_u8): Likewise.
30218 (vbicq_u16): Likewise.
30219 (vbicq_u32): Likewise.
30220 (vbicq_u64): Likewise.
30221 (vorn_s8): Likewise.
30222 (vorn_s16): Likewise.
30223 (vorn_s32): Likewise.
30224 (vorn_u8): Likewise.
30225 (vorn_u16): Likewise.
30226 (vorn_u32): Likewise.
30227 (vorn_s64): Likewise.
30228 (vorn_u64): Likewise.
30229 (vornq_s8): Likewise.
30230 (vornq_s16): Likewise.
30231 (vornq_s32): Likewise.
30232 (vornq_s64): Likewise.
30233 (vornq_u8): Likewise.
30234 (vornq_u16): Likewise.
30235 (vornq_u32): Likewise.
30236 (vornq_u64): Likewise.
30238 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30240 * wide-int.cc (UTItype): Define.
30241 (UDWtype): Define for appropriate W_TYPE_SIZE.
30243 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
30245 PR tree-optimization/59100
30246 * tree-ssa-phiopt.c: Include tree-inline.h.
30247 (neutral_element_p, absorbing_element_p): New functions.
30248 (value_replacement): Handle conditional binary operations with a
30249 neutral or absorbing element.
30251 2014-05-08 Richard Biener <rguenther@suse.de>
30253 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
30254 folding the expression.
30255 (valueize_expr): Remove.
30256 (visit_reference_op_load): Do not valueize the result of
30258 (simplify_binary_expression): Likewise.
30259 (simplify_unary_expression): Likewise.
30261 2014-05-08 Richard Biener <rguenther@suse.de>
30263 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
30264 looking at TYPE_ARG_TYPES.
30266 2014-05-08 Richard Biener <rguenther@suse.de>
30268 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
30269 pointer propagation special-case.
30271 2014-05-08 Bin Cheng <bin.cheng@arm.com>
30273 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
30274 core part of address expressions.
30276 2014-05-08 Alan Modra <amodra@gmail.com>
30279 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
30280 loads and stores when -mno-strict-align at any alignment.
30281 (expand_block_clear): Similarly. Also correct calculation of
30284 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
30286 PR middle-end/39246
30287 * tree-complex.c (expand_complex_move): Keep line info when expanding
30289 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
30290 of complex expression. Use new argument to display correct location
30291 for values coming from phi statement.
30292 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
30293 (warn_uninitialized_phi): Pass location of phi argument to
30295 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
30296 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
30298 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
30300 * config/rs6000/predicates.md (indexed_address_mem): New.
30301 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
30302 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
30303 fpstore_ux, fpstore_u.
30304 (sign_extend, indexed, update): New.
30305 (cell_micro): Adjust.
30306 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
30307 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
30308 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
30309 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
30310 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
30311 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
30312 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
30313 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
30314 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
30315 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
30316 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
30317 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
30318 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
30319 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
30320 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
30322 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
30323 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
30324 *vsx_extract_<mode>_store): Adjust.
30325 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
30326 is_cracked_insn, insn_must_be_first_in_group,
30327 insn_must_be_last_in_group): Adjust.
30329 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
30331 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
30332 ppc440-fpstore): Adjust.
30333 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
30334 ppc476-fpstore): Adjust.
30335 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
30336 ppc601-fpstore): Adjust.
30337 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
30339 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
30341 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
30342 ppc7450-fpstore): Adjust.
30343 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
30344 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
30345 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
30347 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
30348 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
30349 cell-fpstore, cell-fpstore-update): Adjust.
30350 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
30351 ppce300c3_store, ppce300c3_fpstore): Adjust.
30352 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
30353 e500mc_fpstore): Adjust.
30354 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
30355 e500mc64_store, e500mc64_fpstore): Adjust.
30356 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
30357 e5500_fpstore): Adjust.
30358 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
30359 e6500_fpstore): Adjust.
30360 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
30362 * config/rs6000/power4.md (power4-load, power4-load-ext,
30363 power4-load-ext-update, power4-load-ext-update-indexed,
30364 power4-load-update-indexed, power4-load-update, power4-fpload,
30365 power4-fpload-update, power4-store, power4-store-update,
30366 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
30368 * config/rs6000/power5.md (power5-load, power5-load-ext,
30369 power5-load-ext-update, power5-load-ext-update-indexed,
30370 power5-load-update-indexed, power5-load-update, power5-fpload,
30371 power5-fpload-update, power5-store, power5-store-update,
30372 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
30374 * config/rs6000/power6.md (power6-load, power6-load-ext,
30375 power6-load-update, power6-load-update-indexed,
30376 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
30377 power6-fpload-update, power6-store, power6-store-update,
30378 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
30380 * config/rs6000/power7.md (power7-load, power7-load-ext,
30381 power7-load-update, power7-load-update-indexed,
30382 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
30383 power7-fpload-update, power7-store, power7-store-update,
30384 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
30386 * config/rs6000/power8.md (power8-load, power8-load-update,
30387 power8-load-ext, power8-load-ext-update, power8-fpload,
30388 power8-fpload-update, power8-store, power8-store-update-indexed,
30389 power8-fpstore, power8-fpstore-update): Adjust.
30390 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
30392 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
30393 titan_lsu_store, titan_lsu_fpstore): Adjust.
30394 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
30396 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
30399 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
30400 unrolled byte insns. Emit address increments after move insns.
30402 2014-05-07 David Malcolm <dmalcolm@redhat.com>
30404 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
30405 const_gimple, rather than a gimple.
30406 (gimple_call_builtin_p): Likewise, for the three variants.
30408 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
30409 (gimple_call_builtin_p): Likewise, for the three variants.
30411 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
30413 PR tree-optimization/61095
30414 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
30416 2014-05-07 Richard Biener <rguenther@suse.de>
30418 PR tree-optimization/61034
30419 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
30420 (maybe_skip_until): Use translate to take into account
30421 lattices when trying to do disambiguations.
30422 (get_continuation_for_phi_1): Likewise.
30423 (get_continuation_for_phi): Adjust for added translate arguments.
30424 (walk_non_aliased_vuses): Likewise.
30425 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
30426 (walk_non_aliased_vuses): Likewise.
30427 (call_may_clobber_ref_p_1): Declare.
30428 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
30429 calls. Stop early if we are only supposed to disambiguate.
30430 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
30432 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
30434 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
30435 Emit an error when the function has arguments.
30437 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
30439 * cfgloop.h (unswitch_loops): Remove.
30440 * doc/passes.texi: Remove references to loop-unswitch.c
30441 * timevar.def (TV_LOOP_UNSWITCH): Remove.
30443 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
30445 * tree-vect-data-refs.c (vect_grouped_load_supported): New
30446 check for loads group of length 3.
30447 (vect_permute_load_chain): New permutations for loads group of
30449 * tree-vect-stmts.c (vect_model_load_cost): Change cost
30450 of vec_perm_shuffle for the new permutations.
30452 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
30454 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
30455 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
30456 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
30457 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
30458 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
30459 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
30460 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
30461 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
30463 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
30465 * loop-unswitch.c: Delete.
30467 2014-05-07 Richard Biener <rguenther@suse.de>
30469 * config.gcc: Always set need_64bit_hwint to yes.
30471 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
30473 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
30474 of using optimize_size.
30476 2014-05-06 Mike Stump <mikestump@comcast.net>
30478 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
30480 2014-05-06 Joseph Myers <joseph@codesourcery.com>
30482 * config/i386/sse.md (*mov<mode>_internal)
30483 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
30484 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
30485 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
30486 (*<code><mode>3, *andnot<mode>3<mask_name>)
30487 (<mask_codefor><code><mode>3<mask_name>): Only consider
30488 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
30490 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
30493 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
30495 * lra-constraints.c (valid_address_p): Move earlier in file.
30496 Add a constraint argument to the address_info version.
30497 (satisfies_memory_constraint_p): New function.
30498 (satisfies_address_constraint_p): Likewise.
30499 (process_alt_operands, curr_insn_transform): Use them.
30500 (process_address): Pass the constraint to valid_address_p when
30501 checking address operands.
30503 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
30505 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
30506 to their respective blocks. Fix inadvertent use of "node".
30508 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
30510 * emit-rtl.c (init_derived_machine_modes): New functionm, split
30512 (init_emit_once): ...here.
30513 * rtl.h (init_derived_machine_modes): Declare.
30514 * toplev.c (do_compile): Call it even if no_backend.
30516 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
30517 Mike Stump <mikestump@comcast.net>
30518 Richard Sandiford <rdsandiford@googlemail.com>
30519 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30521 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
30522 (rtx_equal_for_memref_p): Update comment.
30523 (adjust_offset_for_component_ref): Use wide-int interfaces.
30524 * builtins.c (get_object_alignment_2): Likewise.
30525 (c_readstr): Likewise.
30526 (target_char_cast): Add comment.
30527 (determine_block_size): Use wide-int interfaces.
30528 (expand_builtin_signbit): Likewise.
30529 (fold_builtin_int_roundingfn): Likewise.
30530 (fold_builtin_bitop): Likewise.
30531 (fold_builtin_bswap): Likewise.
30532 (fold_builtin_logarithm): Use signop.
30533 (fold_builtin_pow): Likewise.
30534 (fold_builtin_memory_op): Use wide-int interfaces.
30535 (fold_builtin_object_size): Likewise.
30536 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
30537 nb_iterations_estimate.
30538 (record_niter_bound): Use wide-int interfaces.
30539 (get_estimated_loop_iterations_int): Likewise.
30540 (get_estimated_loop_iterations): Likewise.
30541 (get_max_loop_iterations): Likewise.
30542 * cfgloop.h: Include wide-int.h.
30543 (struct nb_iter_bound): Change bound to widest_int.
30544 (struct loop): Change nb_iterations_upper_bound and
30545 nb_iterations_estimate to widest_int.
30546 (record_niter_bound): Switch to use widest_int.
30547 (get_estimated_loop_iterations): Likewise.
30548 (get_max_loop_iterations): Likewise.
30549 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
30550 update for wide-int.
30551 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
30552 * combine.c (try_combine): Likewise.
30553 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
30554 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
30556 (aarch64_float_const_representable_p): Likewise.
30557 * config/arc/arc.c: Include wide-int.h.
30558 (arc_can_use_doloop_p): Use wide-int interfaces.
30559 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
30560 (vfp3_const_double_index): Likewise.
30561 * config/avr/avr.c (avr_out_round): Likewise.
30562 (avr_fold_builtin): Likewise.
30563 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
30564 (bfin_can_use_doloop_p): Likewise.
30565 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
30566 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
30567 * config/i386/i386.c: Include wide-int.h.
30568 (ix86_data_alignment): Use wide-int interfaces.
30569 (ix86_local_alignment): Likewise.
30570 (ix86_emit_swsqrtsf): Update real_from_integer.
30571 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
30572 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
30573 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
30574 (zero_constant): Likewise.
30575 (input_operand): Likewise.
30576 (splat_input_operand): Likewise.
30577 (non_logical_cint_operand): Change const_double to const_wide_int.
30578 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
30579 (easy_altivec_constant): Remove comment.
30580 (paired_expand_vector_init): Use CONSTANT_P.
30581 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
30582 (rs6000_emit_move): Update checks.
30583 (rs6000_aggregate_candidate): Use wide-int interfaces.
30584 (rs6000_expand_ternop_builtin): Likewise.
30585 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
30586 (rs6000_assemble_integer): Likewise.
30587 (rs6000_hash_constant): Likewise.
30588 (output_toc): Likewise.
30589 (rs6000_rtx_costs): Likewise.
30590 (rs6000_emit_swrsqrt); Update call to real_from_integer.
30591 * config/rs6000/rs6000-c.c: Include wide-int.h.
30592 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
30593 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
30594 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
30595 Handle CONST_WIDE_INT.
30596 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
30597 Use tree_fits_uhwi_p.
30598 * config/sparc/sparc.c: Include wide-int.h.
30599 (sparc_fold_builtin): Use wide-int interfaces.
30600 * config/vax/vax.c: Include wide-int.h.
30601 (vax_float_literal): Use real_from_integer.
30602 * coretypes.h (struct hwivec_def): New.
30604 (const_hwivec): New.
30605 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
30606 (equiv_constant): Handle CONST_WIDE_INT.
30607 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
30608 (cselib_hash_rtx): Handle CONST_WIDE_INT.
30609 * dbxout.c (stabstr_U): Use wide-int interfaces.
30610 (dbxout_type): Update to use cst_fits_shwi_p.
30611 * defaults.h (LOG2_BITS_PER_UNIT): Define.
30612 (TARGET_SUPPORTS_WIDE_INT): Add default.
30613 * dfp.c: Include wide-int.h.
30614 (decimal_real_to_integer2): Use wide-int interfaces and rename to
30615 decimal_real_to_integer.
30616 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
30617 decimal_real_to_integer.
30618 * doc/generic.texi (Constant expressions): Update for wide_int.
30619 * doc/rtl.texi (const_double): Likewise.
30620 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
30621 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
30622 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
30623 (REAL_VALUE_FROM_INT): Remove.
30624 (TARGET_SUPPORTS_WIDE_INT): New.
30625 * doc/tm.texi: Regenerate.
30626 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
30627 * double-int.h: Include wide-int.h.
30628 (struct wi::int_traits): New.
30629 * dwarf2out.c (get_full_len): New.
30630 (dw_val_equal_p): Add case dw_val_class_wide_int.
30631 (size_of_loc_descr): Likewise.
30632 (output_loc_operands): Likewise.
30633 (insert_double): Remove.
30634 (insert_wide_int): New.
30635 (add_AT_wide): New.
30636 (print_die): Add case dw_val_class_wide_int.
30637 (attr_checksum): Likewise.
30638 (attr_checksum_ordered): Likewise.
30639 (same_dw_val_p): Likewise.
30640 (size_of_die): Likewise.
30641 (value_format): Likewise.
30642 (output_die): Likewise.
30643 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
30645 (clz_loc_descriptor): Use wide-int interfaces.
30646 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
30647 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
30648 (round_up_to_align): Use wide-int interfaces.
30649 (field_byte_offset): Likewise.
30650 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
30651 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
30652 CONST_DOUBLE handling. Use wide-int interfaces.
30653 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
30654 (gen_enumeration_type_die): Use add_AT_wide.
30655 (hash_loc_operands): Add case dw_val_class_wide_int.
30656 (compare_loc_operands): Likewise.
30657 * dwarf2out.h: Include wide-int.h.
30658 (wide_int_ptr): New.
30659 (enum dw_val_class): Add dw_val_class_wide_int.
30660 (struct dw_val_struct): Add val_wide.
30661 * emit-rtl.c (const_wide_int_htab): New.
30662 (const_wide_int_htab_hash): New.
30663 (const_wide_int_htab_eq): New.
30664 (lookup_const_wide_int): New.
30665 (const_double_htab_hash): Use wide-int interfaces.
30666 (const_double_htab_eq): Likewise.
30667 (rtx_to_double_int): Conditionally compile for wide-int.
30668 (immed_double_int_const): Rename to immed_wide_int_const and
30669 update for wide-int.
30670 (immed_double_const): Conditionally compile for wide-int.
30671 (init_emit_once): Use wide-int interfaces.
30672 * explow.c (plus_constant): Likewise.
30673 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
30674 (lshift_value): Use wide-int interfaces.
30675 (expand_mult): Likewise.
30676 (choose_multiplier): Likewise.
30677 (expand_smod_pow2): Likewise.
30678 (make_tree): Likewise.
30679 * expr.c (convert_modes): Consolidate handling of constants.
30680 Use wide-int interfaces.
30681 (emit_group_load_1): Add note.
30682 (store_expr): Update comment.
30683 (get_inner_reference): Use wide-int interfaces.
30684 (expand_constructor): Update comment.
30685 (expand_expr_real_2): Use wide-int interfaces.
30686 (expand_expr_real_1): Likewise.
30687 (reduce_to_bit_field_precision): Likewise.
30688 (const_vector_from_tree): Likewise.
30689 * final.c: Include wide-int-print.h.
30690 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
30691 * fixed-value.c: Include wide-int.h.
30692 (fixed_from_string): Use wide-int interfaces.
30693 (fixed_to_decimal): Likewise.
30694 (fixed_convert_from_real): Likewise.
30695 (real_convert_from_fixed): Likewise.
30696 * fold-const.h (mem_ref_offset): Return an offset_int.
30697 (div_if_zero_remainder): Remove code parameter.
30698 * fold-const.c (div_if_zero_remainder): Remove code parameter.
30699 Use wide-int interfaces.
30700 (may_negate_without_overflow_p): Use wide-int interfaces.
30701 (negate_expr_p): Likewise.
30702 (fold_negate_expr): Likewise.
30703 (int_const_binop_1): Likewise.
30704 (const_binop): Likewise.
30705 (fold_convert_const_int_from_int): Likewise.
30706 (fold_convert_const_int_from_real): Likewise.
30707 (fold_convert_const_int_from_fixed): Likewise.
30708 (fold_convert_const_fixed_from_int): Likewise.
30709 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
30710 (sign_bit_p): Use wide-int interfaces.
30711 (make_range_step): Likewise.
30712 (build_range_check): Likewise. Pass an integer of the correct type
30713 instead of using integer_one_node.
30714 (range_predecessor): Pass an integer of the correct type instead
30715 of using integer_one_node.
30716 (range_successor): Likewise.
30717 (merge_ranges): Likewise.
30718 (unextend): Use wide-int interfaces.
30719 (extract_muldiv_1): Likewise.
30720 (fold_div_compare): Likewise.
30721 (fold_single_bit_test): Likewise.
30722 (fold_sign_changed_comparison): Likewise.
30723 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
30724 (fold_plusminus_mult_expr): Use wide-int interfaces.
30725 (native_encode_int): Likewise.
30726 (native_interpret_int): Likewise.
30727 (fold_unary_loc): Likewise.
30728 (pointer_may_wrap_p): Likewise.
30729 (size_low_cst): Likewise.
30730 (mask_with_tz): Likewise.
30731 (fold_binary_loc): Likewise.
30732 (fold_ternary_loc): Likewise.
30733 (multiple_of_p): Likewise.
30734 (tree_call_nonnegative_warnv_p): Update calls to
30735 tree_int_cst_min_precision and real_from_integer.
30736 (fold_negate_const): Use wide-int interfaces.
30737 (fold_abs_const): Likewise.
30738 (fold_relational_const): Use tree_int_cst_lt.
30739 (round_up_loc): Use wide-int interfaces.
30740 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
30741 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
30742 * gengtype.c: Remove include of double-int.h.
30743 (do_typedef): Use wide-int interfaces.
30744 (open_base_files): Add wide-int.h.
30745 (main): Add offset_int and widest_int typedefs.
30746 * gengtype-lex.l: Handle "^".
30747 (CXX_KEYWORD): Add "static".
30748 * gengtype-parse.c (require3): New.
30749 (require_template_declaration): Handle constant template arguments
30750 and nested templates.
30751 * gengtype-state.c: Don't include "double-int.h".
30752 * genpreds.c (write_one_predicate_function): Update comment.
30753 (write_tm_constrs_h): Add check for hval and lval use in
30755 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
30756 (add_to_sequence): Likewise.
30757 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
30758 and const_double_operand.
30759 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
30761 * gimple-fold.c (get_base_constructor): Likewise.
30762 (fold_array_ctor_reference): Likewise.
30763 (fold_nonarray_ctor_reference): Likewise.
30764 (fold_const_aggregate_ref_1): Likewise.
30765 (gimple_val_nonnegative_real_p): Likewise.
30766 (gimple_fold_indirect_ref): Likewise.
30767 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
30768 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
30769 (struct slsr_cand_d): Change index to be widest_int.
30770 (struct incr_info_d): Change incr to be widest_int.
30771 (alloc_cand_and_find_basis): Use wide-int interfaces.
30772 (slsr_process_phi): Likewise.
30773 (backtrace_base_for_ref): Likewise. Return a widest_int.
30774 (restructure_reference): Take a widest_int instead of a double_int.
30775 (slsr_process_ref): Use wide-int interfaces.
30776 (create_mul_ssa_cand): Likewise.
30777 (create_mul_imm_cand): Likewise.
30778 (create_add_ssa_cand): Likewise.
30779 (create_add_imm_cand): Take a widest_int instead of a double_int.
30780 (slsr_process_add): Use wide-int interfaces.
30781 (slsr_process_cast): Likewise.
30782 (slsr_process_copy): Likewise.
30783 (dump_candidate): Likewise.
30784 (dump_incr_vec): Likewise.
30785 (replace_ref): Likewise.
30786 (cand_increment): Likewise. Return a widest_int.
30787 (cand_abs_increment): Likewise.
30788 (replace_mult_candidate): Take a widest_int instead of a double_int.
30789 (replace_unconditional_candidate): Use wide-int interfaces.
30790 (incr_vec_index): Take a widest_int instead of a double_int.
30791 (create_add_on_incoming_edge): Likewise.
30792 (create_phi_basis): Use wide-int interfaces.
30793 (replace_conditional_candidate): Likewise.
30794 (record_increment): Take a widest_int instead of a double_int.
30795 (record_phi_increments): Use wide-int interfaces.
30796 (phi_incr_cost): Take a widest_int instead of a double_int.
30797 (lowest_cost_path): Likewise.
30798 (total_savings): Likewise.
30799 (analyze_increments): Use wide-int interfaces.
30800 (ncd_with_phi): Take a widest_int instead of a double_int.
30801 (ncd_of_cand_and_phis): Likewise.
30802 (nearest_common_dominator_for_cands): Likewise.
30803 (insert_initializers): Use wide-int interfaces.
30804 (all_phi_incrs_profitable): Likewise.
30805 (replace_one_candidate): Likewise.
30806 (replace_profitable_candidates): Likewise.
30807 * godump.c: Include wide-int-print.h.
30808 (go_output_typedef): Use wide-int interfaces.
30809 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
30810 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
30811 (build_loop_iteration_domains): Likewise.
30812 * hooks.h: Include wide-int.h rather than double-int.h.
30813 (hook_bool_dint_dint_uint_bool_true): Delete.
30814 (hook_bool_wint_wint_uint_bool_true): Declare.
30815 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
30816 (hook_bool_wint_wint_uint_bool_true): New.
30817 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
30819 (ubsan_expand_si_overflow_mul_check): Likewise.
30820 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
30821 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
30822 (get_ancestor_addr_info): Likewise.
30823 (ipa_modify_call_arguments): Likewise.
30824 * loop-doloop.c (doloop_modify): Likewise.
30825 (doloop_optimize): Likewise.
30826 * loop-iv.c (iv_number_of_iterations): Likewise.
30827 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
30828 (unroll_loop_constant_iterations): Likewise.
30829 (decide_unroll_runtime_iterations): Likewise.
30830 (unroll_loop_runtime_iterations): Likewise.
30831 (decide_peel_simple): Likewise.
30832 (decide_unroll_stupid): Likewise.
30833 * lto-streamer-in.c (streamer_read_wi): Add.
30834 (input_cfg): Use wide-int interfaces.
30835 (lto_input_tree_1): Likewise.
30836 * lto-streamer-out.c (streamer_write_wi): Add.
30837 (hash_tree): Use wide-int interfaces.
30838 (output_cfg): Likewise.
30839 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
30840 (GTFILES): Add wide-int.h and signop.h.
30841 (TAGS): Look for .cc files too.
30842 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
30843 * optabs.c (expand_subword_shift): Likewise.
30844 (expand_doubleword_shift): Likewise.
30845 (expand_absneg_bit): Likewise.
30846 (expand_copysign_absneg): Likewise.
30847 (expand_copysign_bit): Likewise.
30848 * postreload.c (reload_cse_simplify_set): Likewise.
30849 * predict.c (predict_iv_comparison): Likewise.
30850 * pretty-print.h: Include wide-int-print.h.
30852 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
30853 * print-tree.c: Include wide-int-print.h.
30854 (print_node_brief): Use wide-int interfaces.
30855 (print_node): Likewise.
30856 * read-rtl.c (validate_const_wide_int): New.
30857 (read_rtx_code): Add CONST_WIDE_INT case.
30858 * real.c: Include wide-int.h.
30859 (real_to_integer2): Delete.
30860 (real_to_integer): New function, returning a wide_int.
30861 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
30862 (ten_to_ptwo): Update call to real_from_integer.
30863 (real_digit): Likewise.
30864 * real.h: Include signop.h, wide-int.h and insn-modes.h.
30865 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
30866 (REAL_VALUE_TO_INT): Delete.
30867 (real_to_integer): Declare a wide-int form.
30868 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
30869 * recog.c (const_int_operand): Improve comment.
30870 (const_scalar_int_operand): New.
30871 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
30872 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
30873 (split_double): Likewise.
30874 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
30875 (rtx_size): Likewise.
30876 (rtx_alloc_stat_v): New.
30877 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
30878 (cwi_output_hex): New.
30879 (iterative_hash_rtx): Handle CONST_WIDE_INT.
30880 (cwi_check_failed_bounds): New.
30881 * rtl.def (CONST_WIDE_INT): New.
30882 * rtl.h: Include <utility> and wide-int.h.
30883 (struct hwivec_def): New.
30884 (CWI_GET_NUM_ELEM): New.
30885 (CWI_PUT_NUM_ELEM): New.
30886 (struct rtx_def): Add num_elem and hwiv.
30887 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
30888 (CASE_CONST_UNIQUE): Likewise.
30889 (CASE_CONST_ANY): Likewise.
30890 (CONST_SCALAR_INT_P): Likewise.
30891 (CONST_WIDE_INT_P): New.
30893 (HWIVEC_CHECK): New.
30894 (cwi_check_failed_bounds): New.
30896 (HWIVEC_CHECK): New.
30897 (CONST_WIDE_INT_VEC) New.
30898 (CONST_WIDE_INT_NUNITS) New.
30899 (CONST_WIDE_INT_ELT) New.
30900 (rtx_mode_t): New type.
30901 (wi::int_traits <rtx_mode_t>): New.
30903 (wi::min_value): New.
30904 (wi::max_value): New.
30906 (const_wide_int_alloc): New.
30907 (immed_wide_int_const): New.
30908 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
30909 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
30910 * signop.h: New file.
30911 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
30912 (simplify_const_unary_operation): Use wide-int interfaces.
30913 (simplify_binary_operation_1): Likewise.
30914 (simplify_const_binary_operation): Likewise.
30915 (simplify_const_relational_operation): Likewise.
30916 (simplify_immed_subreg): Likewise.
30917 * stmt.c (expand_case): Likewise.
30918 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
30919 signop rather than a bool.
30920 * stor-layout.c (layout_type): Use wide-int interfaces.
30921 (initialize_sizetypes): Update calls to
30922 set_min_and_max_values_for_integral_type.
30923 (set_min_and_max_values_for_integral_type): Take a signop rather
30924 than a bool. Use wide-int interfaces.
30925 (fixup_signed_type): Update accordingly. Remove
30926 HOST_BITS_PER_DOUBLE_INT limit.
30927 (fixup_unsigned_type): Likewise.
30928 * system.h (STATIC_CONSTANT_P): New.
30929 (STATIC_ASSERT): New.
30930 * target.def (can_use_doloop_p): Take widest_ints rather than
30932 * target.h: Include wide-int.h rather than double-int.h.
30933 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
30935 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
30936 rather than INT_CST_LT_UNSIGNED.
30937 (can_use_doloop_if_innermost): Take widest_ints rather than
30939 * tree-affine.c: Include wide-int-print.h.
30940 (double_int_ext_for_comb): Delete.
30941 (wide_int_ext_for_comb): New.
30942 (aff_combination_zero): Use wide-int interfaces.
30943 (aff_combination_const): Take a widest_int instead of a double_int.
30944 (aff_combination_elt): Use wide-int interfaces.
30945 (aff_combination_scale): Take a widest_int instead of a double_int.
30946 (aff_combination_add_elt): Likewise.
30947 (aff_combination_add_cst): Likewise.
30948 (aff_combination_add): Use wide-int interfaces.
30949 (aff_combination_convert): Likewise.
30950 (tree_to_aff_combination): Likewise.
30951 (add_elt_to_tree): Take a widest_int instead of a double_int.
30952 (aff_combination_to_tree): Use wide-int interfaces.
30953 (aff_combination_remove_elt): Likewise.
30954 (aff_combination_add_product): Take a widest_int instead of
30956 (aff_combination_mult): Use wide-int interfaces.
30957 (aff_combination_expand): Likewise.
30958 (double_int_constant_multiple_p): Delete.
30959 (wide_int_constant_multiple_p): New.
30960 (aff_combination_constant_multiple_p): Take a widest_int pointer
30961 instead of a double_int pointer.
30962 (print_aff): Use wide-int interfaces.
30963 (get_inner_reference_aff): Take a widest_int pointer
30964 instead of a double_int pointer.
30965 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
30966 * tree-affine.h: Include wide-int.h.
30967 (struct aff_comb_elt): Change type of coef to widest_int.
30968 (struct affine_tree_combination): Change type of offset to widest_int.
30969 (double_int_ext_for_comb): Delete.
30970 (wide_int_ext_for_comb): New.
30971 (aff_combination_const): Use widest_int instead of double_int.
30972 (aff_combination_scale): Likewise.
30973 (aff_combination_add_elt): Likewise.
30974 (aff_combination_constant_multiple_p): Likewise.
30975 (get_inner_reference_aff): Likewise.
30976 (aff_comb_cannot_overlap_p): Likewise.
30977 (aff_combination_zero_p): Use wide-int interfaces.
30978 * tree.c: Include tree.h.
30979 (init_ttree): Use make_int_cst.
30980 (tree_code_size): Removed code for INTEGER_CST case.
30981 (tree_size): Add INTEGER_CST case.
30982 (make_node_stat): Update comment.
30983 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
30984 (build_int_cst_type): Use wide-int interfaces.
30985 (double_int_to_tree): Likewise.
30986 (double_int_fits_to_tree_p): Delete.
30987 (force_fit_type_double): Delete.
30988 (force_fit_type): New.
30989 (int_cst_hash_hash): Use wide-int interfaces.
30990 (int_cst_hash_eq): Likewise.
30991 (build_int_cst_wide): Delete.
30992 (wide_int_to_tree): New.
30993 (cache_integer_cst): Use wide-int interfaces.
30994 (build_low_bits_mask): Likewise.
30995 (cst_and_fits_in_hwi): Likewise.
30996 (real_value_from_int_cst): Likewise.
30997 (make_int_cst_stat): New.
30998 (integer_zerop): Use wide_int interfaces.
30999 (integer_onep): Likewise.
31000 (integer_all_onesp): Likewise.
31001 (integer_pow2p): Likewise.
31002 (integer_nonzerop): Likewise.
31003 (tree_log2): Likewise.
31004 (tree_floor_log2): Likewise.
31005 (tree_ctz): Likewise.
31006 (int_size_in_bytes): Likewise.
31007 (mem_ref_offset): Return an offset_int rather than a double_int.
31008 (build_type_attribute_qual_variant): Use wide_int interfaces.
31009 (type_hash_eq): Likewise
31010 (tree_int_cst_equal): Likewise.
31011 (tree_int_cst_lt): Delete.
31012 (tree_int_cst_compare): Likewise.
31013 (tree_fits_shwi_p): Use wide_int interfaces.
31014 (tree_fits_uhwi_p): Likewise.
31015 (tree_int_cst_sign_bit): Likewise.
31016 (tree_int_cst_sgn): Likewise.
31017 (tree_int_cst_min_precision): Take a signop rather than a bool.
31018 (simple_cst_equal): Use wide_int interfaces.
31019 (compare_tree_int): Likewise.
31020 (iterative_hash_expr): Likewise.
31021 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
31023 (get_type_static_bounds): Use wide_int interfaces.
31024 (tree_int_cst_elt_check_failed): New.
31025 (build_common_tree_nodes): Reordered to set prec before filling in
31027 (int_cst_value): Check cst_and_fits_in_hwi.
31028 (widest_int_cst_value): Use wide_int interfaces.
31029 (upper_bound_in_type): Likewise.
31030 (lower_bound_in_type): Likewise.
31031 (num_ending_zeros): Likewise.
31032 (drop_tree_overflow): Likewise.
31033 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
31034 (gen_conditions_for_pow_cst_base): Likewise.
31035 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
31036 (group_case_labels_stmt): Use wide-int interfaces.
31037 (verify_gimple_assign_binary): Likewise.
31038 (print_loop): Likewise.
31039 * tree-chrec.c (tree_fold_binomial): Likewise.
31040 * tree-core.h (struct tree_base): Add int_length.
31041 (struct tree_int_cst): Change rep of value.
31042 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
31043 (dr_may_alias_p): Likewise.
31044 (max_stmt_executions_tree): Likewise.
31045 * tree.def (INTEGER_CST): Update comment.
31046 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
31047 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
31048 * tree-dump.c: Include wide-int.h and wide-int-print.h.
31049 (dequeue_and_dump): Use wide-int interfaces.
31050 * tree.h: Include wide-int.h.
31051 (NULL_TREE): Moved to earlier loc in file.
31052 (TREE_INT_CST_ELT_CHECK): New.
31053 (tree_int_cst_elt_check_failed): New.
31055 (TREE_INT_CST): Delete.
31056 (TREE_INT_CST_LOW): Use wide-int interfaces.
31057 (TREE_INT_CST_HIGH): Delete.
31058 (TREE_INT_CST_NUNITS): New.
31059 (TREE_INT_CST_EXT_NUNITS): Likewise.
31060 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
31061 (TREE_INT_CST_ELT): Likewise.
31062 (INT_CST_LT): Delete.
31063 (tree_int_cst_elt_check): New (two forms).
31064 (type_code_size): Update comment.
31065 (make_int_cst_stat, make_int_cst): New.
31066 (tree_to_double_int): Delete.
31067 (double_int_fits_to_tree_p): Delete.
31068 (force_fit_type_double): Delete.
31069 (build_int_cstu): Replace with out-of-line function.
31070 (build_int_cst_wide): Delete.
31071 (tree_int_cst_lt): Define inline.
31072 (tree_int_cst_le): New.
31073 (tree_int_cst_compare): Define inline.
31074 (tree_int_cst_min_precision): Take a signop rather than a bool.
31075 (wi::int_traits <const_tree>): New.
31076 (wi::int_traits <tree>): New.
31077 (wi::extended_tree): New.
31078 (wi::int_traits <wi::extended_tree>): New.
31079 (wi::to_widest): New.
31080 (wi::to_offset): New.
31081 (wi::fits_to_tree_p): New.
31082 (wi::min_value): New.
31083 (wi::max_value): New.
31084 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
31085 (copy_tree_body_r): Likewise.
31086 * tree-object-size.c (compute_object_offset): Likewise.
31087 (addr_object_size): Likewise.
31088 * tree-predcom.c: Include wide-int-print.h.
31089 (struct dref_d): Change type of offset to widest_int.
31090 (dump_dref): Call wide-int printer.
31091 (aff_combination_dr_offset): Use wide-int interfaces.
31092 (determine_offset): Take a widest_int pointer rather than a
31093 double_int pointer.
31094 (split_data_refs_to_components): Use wide-int interfaces.
31095 (suitable_component_p): Likewise.
31096 (order_drefs): Likewise.
31097 (add_ref_to_chain): Likewise.
31098 (valid_initializer_p): Likewise.
31099 (determine_roots_comp): Likewise.
31100 * tree-pretty-print.c: Include wide-int-print.h.
31101 (dump_generic_node): Use wide-int interfaces.
31102 * tree-sra.c (sra_ipa_modify_expr): Likewise.
31103 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
31104 (move_fixed_address_to_symbol): Likewise.
31105 (move_hint_to_base): Likewise.
31106 (move_pointer_to_base): Likewise.
31107 (move_variant_to_index): Likewise.
31108 (most_expensive_mult_to_index): Likewise.
31109 (addr_to_parts): Likewise.
31110 (copy_ref_info): Likewise.
31111 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
31112 (indirect_refs_may_alias_p): Likewise.
31113 (stmt_kills_ref_p_1): Likewise.
31114 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
31115 * tree-ssa-ccp.c: Update comment at top of file. Include
31117 (struct prop_value_d): Change type of mask to widest_int.
31118 (extend_mask): New function.
31119 (dump_lattice_value): Use wide-int interfaces.
31120 (get_default_value): Likewise.
31121 (set_constant_value): Likewise.
31122 (set_value_varying): Likewise.
31123 (valid_lattice_transition): Likewise.
31124 (set_lattice_value): Likewise.
31125 (value_to_double_int): Delete.
31126 (value_to_wide_int): New.
31127 (get_value_from_alignment): Use wide-int interfaces.
31128 (get_value_for_expr): Likewise.
31129 (do_dbg_cnt): Likewise.
31130 (ccp_finalize): Likewise.
31131 (ccp_lattice_meet): Likewise.
31132 (bit_value_unop_1): Use widest_ints rather than double_ints.
31133 (bit_value_binop_1): Likewise.
31134 (bit_value_unop): Use wide-int interfaces.
31135 (bit_value_binop): Likewise.
31136 (bit_value_assume_aligned): Likewise.
31137 (evaluate_stmt): Likewise.
31138 (ccp_fold_stmt): Likewise.
31139 (visit_cond_stmt): Likewise.
31140 (ccp_visit_stmt): Likewise.
31141 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
31142 (constant_pointer_difference): Likewise.
31143 (associate_pointerplus): Likewise.
31144 (combine_conversions): Likewise.
31145 * tree-ssa-loop.h: Include wide-int.h.
31146 (struct tree_niter_desc): Change type of max to widest_int.
31147 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
31148 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
31149 (remove_redundant_iv_tests): Likewise.
31150 (canonicalize_loop_induction_variables): Likewise.
31151 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
31152 (constant_multiple_of): Take a widest_int pointer instead of
31153 a double_int pointer.
31154 (get_computation_aff): Use wide-int interfaces.
31155 (ptr_difference_cost): Likewise.
31156 (difference_cost): Likewise.
31157 (get_loop_invariant_expr_id): Likewise.
31158 (get_computation_cost_at): Likewise.
31159 (iv_elimination_compare_lt): Likewise.
31160 (may_eliminate_iv): Likewise.
31161 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
31162 instead of double_int.
31163 (max_loop_iterations): Likewise.
31164 (max_stmt_executions): Likewise.
31165 (estimated_stmt_executions): Likewise.
31166 * tree-ssa-loop-niter.c: Include wide-int-print.h.
31167 (split_to_var_and_offset): Use wide-int interfaces.
31168 (determine_value_range): Likewise.
31169 (bound_difference_of_offsetted_base): Likewise.
31170 (bounds_add): Take a widest_int instead of a double_int.
31171 (number_of_iterations_ne_max): Use wide-int interfaces.
31172 (number_of_iterations_ne): Likewise.
31173 (number_of_iterations_lt_to_ne): Likewise.
31174 (assert_loop_rolls_lt): Likewise.
31175 (number_of_iterations_lt): Likewise.
31176 (number_of_iterations_le): Likewise.
31177 (number_of_iterations_cond): Likewise.
31178 (number_of_iterations_exit): Likewise.
31179 (finite_loop_p): Likewise.
31180 (derive_constant_upper_bound_assign): Likewise.
31181 (derive_constant_upper_bound): Return a widest_int.
31182 (derive_constant_upper_bound_ops): Likewise.
31183 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
31184 (record_estimate): Take a widest_int rather than a double_int.
31185 (record_nonwrapping_iv): Use wide-int interfaces.
31186 (double_int_cmp): Delete.
31187 (wide_int_cmp): New.
31188 (bound_index): Take a widest_int rather than a double_int.
31189 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
31190 (maybe_lower_iteration_bound): Likewise.
31191 (estimate_numbers_of_iterations_loop): Likewise.
31192 (estimated_loop_iterations): Take a widest_int pointer than than
31193 a double_int pointer.
31194 (estimated_loop_iterations_int): Use wide-int interfaces.
31195 (max_loop_iterations): Take a widest_int pointer than than
31196 a double_int pointer.
31197 (max_loop_iterations_int): Use wide-int interfaces.
31198 (max_stmt_executions): Take a widest_int pointer than than
31199 a double_int pointer.
31200 (estimated_stmt_executions): Likewise.
31201 (n_of_executions_at_most): Use wide-int interfaces.
31202 (scev_probably_wraps_p): Likewise.
31203 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
31204 to real_to_integer.
31205 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
31207 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
31208 double_ints. Adjust for trailing_wide_ints <3> representation.
31209 (set_nonzero_bits): Likewise.
31210 (get_range_info): Return wide_ints rather than double_ints.
31211 Adjust for trailing_wide_ints <3> representation.
31212 (get_nonzero_bits): Likewise.
31213 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
31215 * tree-ssanames.h (struct range_info_def): Replace min, max and
31216 nonzero_bits with a trailing_wide_ints <3>.
31217 (set_range_info): Use wide_int_refs rather than double_ints.
31218 (set_nonzero_bits): Likewise.
31219 (get_range_info): Return wide_ints rather than double_ints.
31220 (get_nonzero_bits): Likewise.
31221 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
31222 * tree-ssa-pre.c (phi_translate_1): Likewise.
31223 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
31224 (acceptable_pow_call): Likewise.
31225 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
31227 (vn_reference_fold_indirect): Likewise.
31228 (vn_reference_maybe_forwprop_address): Likewise.
31229 (valueize_refs_1): Likewise.
31230 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
31231 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
31232 tree_int_cst_lt and tree_int_cst_le.
31233 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
31235 (streamer_alloc_tree): Likewise.
31236 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
31237 (streamer_write_tree_header): Likewise.
31238 (streamer_write_integer_cst): Likewise.
31239 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
31240 (build_constructors): Likewise.
31241 (array_value_type): Likewise.
31242 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
31243 (vect_check_gather): Likewise.
31244 * tree-vect-generic.c (build_replicated_const): Likewise.
31245 (expand_vector_divmod): Likewise.
31246 * tree-vect-loop.c (vect_transform_loop): Likewise.
31247 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
31248 (vect_do_peeling_for_alignment): Likewise.
31249 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
31250 * tree-vrp.c: Include wide-int.h.
31251 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
31252 (extract_range_from_assert): Use wide-int interfaces.
31253 (vrp_int_const_binop): Likewise.
31254 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
31255 double_int pointers.
31256 (ranges_from_anti_range): Use wide-int interfaces.
31257 (quad_int_cmp): Delete.
31258 (quad_int_pair_sort): Likewise.
31259 (extract_range_from_binary_expr_1): Use wide-int interfaces.
31260 (extract_range_from_unary_expr_1): Likewise.
31261 (adjust_range_with_scev): Likewise.
31262 (masked_increment): Take and return wide_ints rather than double_ints.
31263 (register_edge_assert_for_2): Use wide-int interfaces.
31264 (check_array_ref): Likewise.
31265 (search_for_addr_array): Likewise.
31266 (maybe_set_nonzero_bits): Likewise.
31267 (union_ranges): Pass an integer of the correct type instead of
31268 using integer_one_node.
31269 (intersect_ranges): Likewise.
31270 (simplify_truth_ops_using_ranges): Likewise.
31271 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
31272 (range_fits_type_p): Likewise.
31273 (simplify_cond_using_ranges): Likewise. Take a signop rather than
31275 (simplify_conversion_using_ranges): Use wide-int interfaces.
31276 (simplify_float_conversion_using_ranges): Likewise.
31277 (vrp_finalize): Likewise.
31278 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
31279 (gimple_stringops_transform): Likewise.
31280 * varasm.c (decode_addr_const): Likewise.
31281 (const_hash_1): Likewise.
31282 (const_rtx_hash_1): Likewise
31283 (output_constant): Likewise.
31284 (array_size_for_constructor): Likewise.
31285 (output_constructor_regular_field): Likewise.
31286 (output_constructor_bitfield): Likewise.
31287 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
31288 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
31290 * gencheck.c: Define BITS_PER_UNIT.
31291 * wide-int.cc: New.
31293 * wide-int-print.cc: New.
31294 * wide-int-print.h: New.
31296 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31298 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
31300 2014-05-06 Richard Biener <rguenther@suse.de>
31302 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
31303 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
31304 (TODO_verify_all): Adjust.
31305 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
31306 TODO_verify_stmts and TODO_verify_rtl_sharing.
31307 * bb-reorder.c: Likewise.
31308 * cfgexpand.c: Likewise.
31309 * cprop.c: Likewise.
31311 * function.c: Likewise.
31312 * fwprop.c: Likewise.
31313 * gcse.c: Likewise.
31314 * gimple-ssa-isolate-paths.c: Likewise.
31315 * gimple-ssa-strength-reduction.c: Likewise.
31316 * ipa-split.c: Likewise.
31317 * loop-init.c: Likewise.
31318 * loop-unroll.c: Likewise.
31319 * lower-subreg.c: Likewise.
31320 * modulo-sched.c: Likewise.
31321 * postreload-gcse.c: Likewise.
31322 * predict.c: Likewise.
31323 * recog.c: Likewise.
31324 * sched-rgn.c: Likewise.
31325 * store-motion.c: Likewise.
31326 * tracer.c: Likewise.
31327 * trans-mem.c: Likewise.
31328 * tree-call-cdce.c: Likewise.
31329 * tree-cfg.c: Likewise.
31330 * tree-cfgcleanup.c: Likewise.
31331 * tree-complex.c: Likewise.
31332 * tree-eh.c: Likewise.
31333 * tree-emutls.c: Likewise.
31334 * tree-if-conv.c: Likewise.
31335 * tree-into-ssa.c: Likewise.
31336 * tree-loop-distribution.c: Likewise.
31337 * tree-object-size.c: Likewise.
31338 * tree-parloops.c: Likewise.
31339 * tree-pass.h: Likewise.
31340 * tree-sra.c: Likewise.
31341 * tree-ssa-ccp.c: Likewise.
31342 * tree-ssa-copy.c: Likewise.
31343 * tree-ssa-copyrename.c: Likewise.
31344 * tree-ssa-dce.c: Likewise.
31345 * tree-ssa-dom.c: Likewise.
31346 * tree-ssa-dse.c: Likewise.
31347 * tree-ssa-forwprop.c: Likewise.
31348 * tree-ssa-ifcombine.c: Likewise.
31349 * tree-ssa-loop-ch.c: Likewise.
31350 * tree-ssa-loop-ivcanon.c: Likewise.
31351 * tree-ssa-loop.c: Likewise.
31352 * tree-ssa-math-opts.c: Likewise.
31353 * tree-ssa-phiopt.c: Likewise.
31354 * tree-ssa-phiprop.c: Likewise.
31355 * tree-ssa-pre.c: Likewise.
31356 * tree-ssa-reassoc.c: Likewise.
31357 * tree-ssa-sink.c: Likewise.
31358 * tree-ssa-strlen.c: Likewise.
31359 * tree-ssa-tail-merge.c: Likewise.
31360 * tree-ssa-uncprop.c: Likewise.
31361 * tree-switch-conversion.c: Likewise.
31362 * tree-tailcall.c: Likewise.
31363 * tree-vect-generic.c: Likewise.
31364 * tree-vectorizer.c: Likewise.
31365 * tree-vrp.c: Likewise.
31366 * tsan.c: Likewise.
31367 * var-tracking.c: Likewise.
31368 * bt-load.c: Likewise.
31369 * cfgcleanup.c: Likewise.
31370 * combine-stack-adj.c: Likewise.
31371 * combine.c: Likewise.
31372 * compare-elim.c: Likewise.
31373 * config/epiphany/resolve-sw-modes.c: Likewise.
31374 * config/i386/i386.c: Likewise.
31375 * config/mips/mips.c: Likewise.
31376 * config/s390/s390.c: Likewise.
31377 * config/sh/sh_treg_combine.cc: Likewise.
31378 * config/sparc/sparc.c: Likewise.
31381 * final.c: Likewise.
31382 * ifcvt.c: Likewise.
31383 * mode-switching.c: Likewise.
31384 * passes.c: Likewise.
31385 * postreload.c: Likewise.
31387 * reg-stack.c: Likewise.
31388 * regcprop.c: Likewise.
31389 * regrename.c: Likewise.
31392 2014-05-06 Richard Biener <rguenther@suse.de>
31394 PR middle-end/61070
31395 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
31396 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
31398 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
31401 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
31403 2014-05-05 Radovan Obradovic <robradovic@mips.com>
31404 Tom de Vries <tom@codesourcery.com>
31406 * target.def (call_fusage_contains_non_callee_clobbers): New
31408 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
31410 (@node Miscellaneous Register Hooks): New node.
31411 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
31412 * doc/tm.texi: Regenerate.
31414 2014-05-05 Marek Polacek <polacek@redhat.com>
31417 * opts.c (common_handle_option): Call error_at instead of warning_at.
31419 2014-05-05 Richard Biener <rguenther@suse.de>
31421 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
31422 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
31423 under the TODO_verify_il umbrella.
31425 2014-05-05 Richard Biener <rguenther@suse.de>
31427 * passes.c (execute_function_todo): Move TODO_verify_flow under
31428 the TODO_verify_ul umbrella.
31430 2014-05-05 Richard Biener <rguenther@suse.de>
31432 PR middle-end/61010
31433 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
31434 X & CST away from a CST that is the mask of a mode.
31436 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31438 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
31439 int argument to enum machine_mode.
31440 (picochip_class_max_nregs): Ditto.
31441 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
31442 (picochip_class_max_nregs): Ditto.
31444 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
31446 * target.def: Add new target hook.
31447 * doc/tm.texi: Regenerate.
31448 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
31449 * targhooks.c (default_keep_leaf_when_profiled): New function.
31451 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
31452 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
31454 2014-05-05 Bin Cheng <bin.cheng@arm.com>
31456 PR tree-optimization/60363
31457 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
31458 (copy_phi_args): New parameters. Call get_value_locus_in_path.
31459 (update_destination_phis): New parameter.
31460 (create_edge_and_update_destination_phis): Ditto.
31461 (ssa_fix_duplicate_block_edges): Pass new arguments.
31462 (thread_single_edge): Ditto.
31464 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
31466 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
31467 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
31468 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
31469 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
31470 Use RS6000_BTM_HARD_FLOAT.
31471 (BU_MISC_2): Likewise.
31472 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
31473 RS6000_BTM_HARD_FLOAT.
31474 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
31475 is explicitly used.
31476 (rs6000_invalid_builtin): Add hard floating builtin support.
31477 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
31478 hard float builtins.
31479 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
31481 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31483 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
31484 Add missing function* argument.
31486 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
31488 * lra-constraints.c (valid_address_p): Move earlier in file.
31489 Add a constraint argument to the address_info version.
31490 (satisfies_memory_constraint_p): New function.
31491 (satisfies_address_constraint_p): Likewise.
31492 (process_alt_operands, curr_insn_transform): Use them.
31493 (process_address): Pass the constraint to valid_address_p when
31494 checking address operands.
31496 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
31498 * config/mips/mips.c (mips_isa_rev): New variable.
31499 (mips_set_architecture): Set it.
31500 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
31502 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
31503 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
31504 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
31505 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
31506 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
31507 conditions in terms of mips_isa_rev.
31508 (mips_isa_rev): Declare.
31510 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31512 * config/sh/sh-mem.cc: Use tabs instead of spaces.
31513 (prob_unlikely, prob_likely): Make variables const.
31515 2014-05-03 Denis Chertykov <chertykov@gmail.com>
31517 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
31519 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31521 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
31523 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31525 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
31526 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
31527 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
31529 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
31530 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
31532 Replace usage of ROUND_REG with sh_round_reg.
31533 Use CEIL instead of ROUND_ADVANCE.
31535 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31538 * config/sh/sh.c: Include stdlib headers before everything else.
31540 2014-05-02 Jakub Jelinek <jakub@redhat.com>
31542 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
31543 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
31544 (gimplify_adjust_omp_clauses): Simd region is never
31545 directly nested in combined parallel. Instead, for linear
31546 with copyin/copyout, if in combined for simd loop, make decl
31547 firstprivate/lastprivate on OMP_FOR.
31548 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
31549 expand_omp_for_static_chunk): When setting endvar, also set
31550 fd->loop.v to the same value.
31552 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
31554 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
31556 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
31558 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
31561 2014-05-02 Marek Polacek <polacek@redhat.com>
31563 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
31565 2014-05-02 Kito Cheng <kito@0xlab.org>
31567 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
31568 to a C expression marco.
31569 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
31570 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
31571 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
31572 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
31573 HONOR_REG_ALLOC_ORDER.
31574 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
31576 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31578 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
31580 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31582 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
31584 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
31586 * tree-if-conv.c (is_cond_scalar_reduction): New function.
31587 (convert_scalar_cond_reduction): Likewise.
31588 (predicate_scalar_phi): Add recognition and transformation
31589 of simple conditioanl reduction to be vectorizable.
31591 2014-05-01 Marek Polacek <polacek@redhat.com>
31594 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
31596 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
31598 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
31599 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
31600 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
31601 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
31602 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
31603 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
31604 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
31605 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
31607 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
31609 * config/arc/arc.opt (mlra): Move comment above option name
31610 to avoid mis-parsing as language options.
31612 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31614 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
31615 * config/sol2.h: ... here.
31616 * config/sol2-10.h: Remove.
31618 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
31619 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
31620 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
31621 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
31622 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
31623 * config/sol2.h: ... here.
31624 (SECTION_NAME_FORMAT): Don't redefine.
31625 (STARTFILE_ARCH32_SPEC): Rename to ...
31626 (STARTFILE_ARCH_SPEC): ... this.
31627 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
31628 * config/sparc/sol2.h: ... here.
31629 (SECTION_NAME_FORMAT): Don't undef.
31630 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
31631 (SUBTARGET_EXTRA_SPECS): Remove.
31632 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
31634 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
31635 (MD_STARTFILE_PREFIX): Remove.
31636 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
31637 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
31638 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
31639 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
31640 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
31641 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
31642 * config/i386/sol2.h: ... here.
31643 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
31644 * config/i386/sol2-bi.h: Remove.
31645 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
31646 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
31648 * config/i386/t-sol2-64: Rename to ...
31649 * config/i386/t-sol2: ... this.
31650 * config/sparc/t-sol2-64: Rename to ...
31651 * config/sparc/t-sol2: ... this.
31653 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
31654 sol2_tm_file_head, sol2_tm_file_tail.
31655 Include ${cpu_type}/sol2.h before sol2.h.
31657 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
31658 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
31659 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
31660 Reflect i386/t-sol2-64 renaming.
31661 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
31662 Reflect sparc/t-sol2-64 renaming.
31664 2014-04-30 Richard Biener <rguenther@suse.de>
31666 * passes.c (execute_function_todo): Move TODO_verify_stmts
31667 and TODO_verify_ssa under the TODO_verify_il umbrella.
31668 * tree-ssa.h (verify_ssa): Adjust prototype.
31669 * tree-ssa.c (verify_ssa): Add parameter to tell whether
31670 we should verify SSA operands.
31671 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
31672 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
31673 whether we should verify whether not throwing stmts have EH info.
31674 * graphite-scop-detection.c (create_sese_edges): Adjust.
31675 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
31676 * tree-eh.c (lower_try_finally_switch): Do not add the
31677 default case label twice.
31679 2014-04-30 Marek Polacek <polacek@redhat.com>
31681 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
31682 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
31683 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
31684 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
31686 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
31688 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
31689 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
31690 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
31691 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
31692 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
31693 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
31694 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
31695 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
31697 2014-04-29 David Malcolm <dmalcolm@redhat.com>
31699 * tree-cfg.c (dump_function_to_file): Dump the return type of
31700 functions, in a line to itself before the function body, mimicking
31701 the layout of a C function.
31703 2014-04-29 Jakub Jelinek <jakub@redhat.com>
31705 PR tree-optimization/60971
31706 * tree-tailcall.c (process_assignment): Reject conversions which
31709 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
31711 * calls.c (initialize_argument_information): Always treat
31712 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
31713 (expand_call): Likewise.
31714 (emit_library_call_calue_1): Likewise.
31715 * expr.c (PUSH_ARGS_REVERSED): Do not define.
31716 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
31719 2014-04-29 Nick Clifton <nickc@redhat.com>
31721 * config/msp430/msp430.md (umulsidi): Fix typo.
31722 (mulhisi3): Enable even inside interrupt handlers.
31723 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
31724 bigger return address pushed in large mode.
31726 2014-04-29 Nick Clifton <nickc@redhat.com>
31728 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
31729 (arc_init_reg_tables): Use a machine_mode enum to iterate over
31731 * config/m32r/m32r.c (init_reg_tables): Likewise.
31732 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
31733 enum to hold the modes.
31735 2014-04-29 Richard Biener <rguenther@suse.de>
31737 * dominance.c (free_dominance_info): Add overload with
31738 function parameter.
31739 (dom_info_state): Likewise.
31740 (dom_info_available_p): Likewise.
31741 * basic-block.h (free_dominance_info, dom_info_state,
31742 dom_info_available_p): Declare overloads.
31743 * passes.c (execute_function_todo): Verify that verifiers
31744 don't change dominator info state. Drop dominator info
31745 for IPA pass invocations.
31746 * cgraph.c (release_function_body): Restore asserts that
31747 dominator information is released.
31749 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
31751 * doc/invoke.texi: Fix typo.
31752 * tree-vrp.c: Fix typos.
31753 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
31755 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31757 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
31759 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
31761 * config/aarch64/aarch64-builtins.c
31762 (aarch64_types_storestruct_lane_qualifiers): New.
31763 (TYPES_STORESTRUCT_LANE): Likewise.
31764 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
31765 (st3_lane): Likewise.
31766 (st4_lane): Likewise.
31767 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
31768 (vec_store_lanesci_lane<mode>): Likewise.
31769 (vec_store_lanesxi_lane<mode>): Likewise.
31770 (aarch64_st2_lane<VQ:mode>): Likewise.
31771 (aarch64_st3_lane<VQ:mode>): Likewise.
31772 (aarch64_st4_lane<VQ:mode>): Likewise.
31773 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
31774 * config/aarch64/arm_neon.h
31775 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
31776 use new macro arguments.
31777 (__ST3_LANE_FUNC): Likewise.
31778 (__ST4_LANE_FUNC): Likewise.
31779 * config/aarch64/iterators.md (V_TWO_ELEM): New.
31780 (V_THREE_ELEM): Likewise.
31781 (V_FOUR_ELEM): Likewise.
31783 2014-04-28 David Malcolm <dmalcolm@redhat.com>
31785 * doc/gimple.texi: Replace the description of the now-defunct
31786 union gimple_statement_d with a diagram showing the
31787 gimple_statement_base class hierarchy and its relationships to
31788 the GSS_ and GIMPLE_ enums.
31790 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
31792 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
31793 * config/aarch64/aarch64.c
31794 (aarch64_cannot_change_mode_class): Weaken conditions.
31795 (aarch64_modes_tieable_p): New.
31796 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
31798 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
31800 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
31801 (loadsync_<mode>): Change mode.
31802 (load_quadpti, store_quadpti): New.
31803 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
31804 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
31806 2014-04-28 Martin Jambor <mjambor@suse.cz>
31808 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
31809 same alias type as the original statement.
31810 (subreplacement_assignment_data): New type.
31811 (handle_unscalarized_data_in_subtree): New type of parameter,
31812 generate new memory accesses with same alias type as the original
31814 (load_assign_lhs_subreplacements): Likewise.
31815 (sra_modify_constructor_assign): Generate new memory accesses with
31816 same alias type as the original statement.
31818 2014-04-28 Richard Biener <rguenther@suse.de>
31820 * tree-pass.h (TODO_verify_il): Define.
31821 (TODO_verify_all): Complete properly.
31822 * passes.c (execute_function_todo): Move existing loop-closed
31823 SSA verification under TODO_verify_il.
31824 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
31825 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
31826 Fix tree sharing issue.
31828 2014-04-28 Richard Biener <rguenther@suse.de>
31830 PR middle-end/60092
31831 * builtins.def (DEF_C11_BUILTIN): Add.
31832 (BUILT_IN_ALIGNED_ALLOC): Likewise.
31833 * coretypes.h (enum function_class): Add function_c11_misc.
31834 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
31835 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
31836 (call_may_clobber_ref_p_1): Likewise.
31837 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
31838 (mark_all_reaching_defs_necessary_1): Likewise.
31839 (propagate_necessity): Likewise.
31840 (eliminate_unnecessary_stmts): Likewise.
31841 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
31843 2014-04-28 Richard Biener <rguenther@suse.de>
31845 * tree-vrp.c (vrp_var_may_overflow): Remove.
31846 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
31847 with overflow immediately bump to one before that value and
31848 let iteration figure out overflow status.
31850 2014-04-28 Richard Biener <rguenther@suse.de>
31852 * configure.ac: Do valgrind header checks unconditionally.
31853 Add --enable-valgrind-annotations.
31854 * system.h: Guard valgrind header inclusion with
31855 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
31856 * alloc-pool.c (pool_alloc, pool_free): Use
31857 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
31858 to guard possibly dead code.
31859 * config.in: Regenerated.
31860 * configure: Likewise.
31862 2014-04-28 Jeff Law <law@redhat.com>
31864 PR tree-optimization/60902
31865 * tree-ssa-threadedge.c
31866 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
31867 over real defs when invalidating outputs from statements that do not
31868 produce useful outputs for threading.
31870 2014-04-28 Richard Biener <rguenther@suse.de>
31872 PR tree-optimization/60979
31873 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
31874 SCOPs that end in a block with a successor with abnormal
31877 2014-04-28 Richard Biener <rguenther@suse.de>
31879 * tree-pass.h (execute_pass_list): Adjust prototype.
31880 * passes.c (pass_manager::execute_early_local_passes): Adjust.
31881 (do_per_function): Change callback signature, push all actual
31882 work to the callbals.
31883 (do_per_function_toporder): Likewise.
31884 (execute_function_dump): Adjust.
31885 (execute_function_todo): Likewise.
31886 (clear_last_verified): Likewise.
31887 (verify_curr_properties): Likewise.
31888 (update_properties_after_pass): Likewise.
31889 (execute_pass_list_1): Split out from ...
31890 (execute_pass_list): ... here. Adjust.
31891 (execute_ipa_pass_list): Likewise.
31892 * cgraphunit.c (cgraph_add_new_function): Adjust.
31893 (analyze_function): Likewise.
31894 (expand_function): Likewise.
31895 * cgraph.c (release_function_body): Free dominance info
31896 here instead of asserting it was magically freed elsewhere.
31898 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
31900 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
31901 * configure: Regenerate.
31902 * config/sparc/sparc.opt (muser-mode): New option.
31903 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
31905 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
31906 * doc/invoke.texi (SPARC options): Document -muser-mode.
31908 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
31910 * cselib.c (find_slot_memmode): Delete.
31911 (cselib_hasher): Change compare_type to a struct.
31912 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
31914 (preserve_constants_and_equivs): Adjust for new compare_type.
31915 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
31916 (wrap_constant): Delete.
31917 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
31919 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
31921 * doc/install.texi (Building with profile feedback): Remove
31924 2014-04-26 Tom de Vries <tom@codesourcery.com>
31926 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
31929 2014-04-25 Cary Coutant <ccoutant@google.com>
31932 * dwarf2out.c (should_move_die_to_comdat): A type definition
31933 can contain a subprogram definition, but don't move it to a
31935 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
31936 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
31938 (clone_tree_hash): Rename to...
31939 (clone_tree_partial): ...this; change callers. Copy
31940 DW_TAG_subprogram DIEs as declarations.
31941 (copy_decls_walk): Don't copy children of a declaration into a
31944 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
31947 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
31950 2014-04-25 Jiong Wang <jiong.wang@arm.com>
31952 * config/arm/predicates.md (call_insn_operand): Add long_call check.
31953 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
31955 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
31958 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31960 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
31962 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
31964 PR tree-optimization/60930
31965 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
31966 creating a multiply candidate by folding two constant
31967 multiplicands when the result overflows.
31969 2014-04-25 Jakub Jelinek <jakub@redhat.com>
31971 PR tree-optimization/60960
31972 * tree-vect-generic.c (expand_vector_operation): Only call
31973 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
31975 2014-04-25 Tom de Vries <tom@codesourcery.com>
31977 * expr.c (clobber_reg_mode): New function.
31978 * expr.h (clobber_reg): New function.
31980 2014-04-25 Tom de Vries <tom@codesourcery.com>
31982 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
31985 2014-04-25 Radovan Obradovic <robradovic@mips.com>
31986 Tom de Vries <tom@codesourcery.com>
31988 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
31990 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
31991 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
31992 new argument to find_all_hard_reg_sets call.
31994 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31996 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
31997 Use HOST_WIDE_INT_C for mask literal.
31998 (aarch_rev16_shleft_mask_imm_p): Likewise.
32000 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
32003 * config/sparc/sparc.md (ashlsi3_extend): Delete.
32005 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
32007 PR preprocessor/56540
32008 * config/i386/i386-c.c (ix86_target_macros): Define
32009 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
32011 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32013 * configure.ac (tga_func): Remove.
32014 (LIB_TLS_SPEC): Remove.
32015 * configure: Regenerate.
32016 * config.in: Regenerate.
32017 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
32019 2014-04-25 Richard Biener <rguenther@suse.de>
32022 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
32023 call stmt use/clobber sets during stmt walk instead of
32024 walking the possibly incomplete set of caller edges.
32026 2014-04-25 Richard Biener <rguenther@suse.de>
32029 * passes.c (apply_ipa_transforms): Inline into only caller ...
32030 (execute_one_pass): ... here. Properly bring in function
32031 bodies for nodes we want to apply IPA transforms to.
32033 2014-04-24 Cong Hou <congh@google.com>
32035 PR tree-optimization/60896
32036 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
32037 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
32038 (vect_mark_pattern_stmts): Set the def type of all statements in
32039 PATTERN_DEF_SEQ as vect_internal_def.
32041 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
32043 * doc/extend.texi (PowerPC Built-in Functions): Document new
32044 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
32045 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
32047 * config/rs6000/predicates.md (const_0_to_3_operand): New
32048 predicate to match 0..3 integer constants.
32050 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
32051 to support adding miscellaneous builtin functions.
32052 (BU_DFP_MISC_2): Likewise.
32053 (BU_P7_MISC_1): Likewise.
32054 (BU_P7_MISC_2): Likewise.
32055 (BU_P8V_MISC_3): Likewise.
32056 (BU_MISC_1): Likewise.
32057 (BU_MISC_2): Likewise.
32058 (DIVWE): Add extended divide builtin functions.
32059 (DIVWEO): Likewise.
32060 (DIVWEU): Likewise.
32061 (DIVWEUO): Likewise.
32063 (DIVDEO): Likewise.
32064 (DIVDEU): Likewise.
32065 (DIVDEUO): Likewise.
32066 (DXEX): Add decimal floating-point builtin functions.
32068 (DDEDPD): Likewise.
32069 (DDEDPDQ): Likewise.
32070 (DENBCD): Likewise.
32071 (DENBCDQ): Likewise.
32075 (DSCLIQ): Likewise.
32077 (DSCRIQ): Likewise.
32078 (CDTBCD): Add new BCD builtin functions.
32079 (CBCDTD): Likewise.
32080 (ADDG6S): Likewise.
32081 (BCDADD): Likewise.
32082 (BCDADD_LT): Likewise.
32083 (BCDADD_EQ): Likewise.
32084 (BCDADD_GT): Likewise.
32085 (BCDADD_OV): Likewise.
32086 (BCDSUB): Likewise.
32087 (BCDSUB_LT): Likewise.
32088 (BCDSUB_EQ): Likewise.
32089 (BCDSUB_GT): Likewise.
32090 (BCDSUB_OV): Likewise.
32091 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
32092 (UNPACK_TD): Likewise.
32093 (PACK_TF): Likewise.
32094 (UNPACK_TF): Likewise.
32095 (UNPACK_TF_0): Likewise.
32096 (UNPACK_TF_1): Likewise.
32097 (PACK_V1TI): Likewise.
32098 (UNPACK_V1TI): Likewise.
32100 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
32101 support for decimal floating point builtin functions.
32102 (rs6000_expand_ternop_builtin): Add checks for the new builtin
32103 functions that take constant arguments.
32104 (rs6000_invalid_builtin): Add decimal floating point builtin support.
32105 (rs6000_init_builtins): Setup long double, _Decimal64, and
32106 _Decimal128 types for new builtin functions.
32107 (builtin_function_type): Set the unsigned flags appropriately for
32108 the new builtin functions.
32109 (rs6000_opt_masks): Add support for decimal floating point builtin
32112 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
32113 floating point builtin functions.
32114 (RS6000_BTM_COMMON): Likewise.
32115 (RS6000_BTI_long_double): Likewise.
32116 (RS6000_BTI_dfloat64): Likewise.
32117 (RS6000_BTI_dfloat128): Likewise.
32118 (long_double_type_internal_node): Likewise.
32119 (dfloat64_type_internal_node): Likewise.
32120 (dfloat128_type_internal_node): Likewise.
32122 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
32123 2.07 bcd arithmetic instructions.
32124 (UNSPEC_BCDSUB): Likewise.
32125 (UNSPEC_BCD_OVERFLOW): Likewise.
32126 (UNSPEC_BCD_ADD_SUB): Likewise.
32127 (bcd_add_sub): Likewise.
32128 (BCD_TEST): Likewise.
32129 (bcd<bcd_add_sub>): Likewise.
32130 (bcd<bcd_add_sub>_test): Likewise.
32131 (bcd<bcd_add_sub>_test2): Likewise.
32132 (bcd<bcd_add_sub>_<code>): Likewise.
32133 (peephole2 for combined bcd ops): Likewise.
32135 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
32136 decimal floating point builtin functions.
32137 (UNSPEC_DENBCD): Likewise.
32138 (UNSPEC_DXEX): Likewise.
32139 (UNSPEC_DIEX): Likewise.
32140 (UNSPEC_DSCLI): Likewise.
32141 (UNSPEC_DSCRI): Likewise.
32142 (D64_D128): Likewise.
32143 (dfp_suffix): Likewise.
32144 (dfp_ddedpd_<mode>): Likewise.
32145 (dfp_denbcd_<mode>): Likewise.
32146 (dfp_dxex_<mode>): Likewise.
32147 (dfp_diex_<mode>): Likewise.
32148 (dfp_dscli_<mode>): Likewise.
32149 (dfp_dscri_<mode>): Likewise.
32151 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
32153 (UNSPEC_CDTBCD): Likewise.
32154 (UNSPEC_CBCDTD): Likewise.
32155 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
32156 (UNSPEC_DIVEO): Likewise.
32157 (UNSPEC_DIVEU): Likewise.
32158 (UNSPEC_DIVEUO): Likewise.
32159 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
32160 pack/unpack 128-bit types.
32161 (UNSPEC_PACK_128BIT): Likewise.
32162 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
32163 (udiv<mode>3): Use idiv_ldiv mode attribute.
32164 (div<mode>3): Likewise.
32165 (addg6s): Add new BCD builtin functions.
32166 (cdtbcd): Likewise.
32167 (cbcdtd): Likewise.
32168 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
32169 (div_extend): Likewise.
32170 (div<div_extend>_<mode>"): Likewise.
32171 (FP128_64): Add support for new builtin functions to pack/unpack
32173 (unpack<mode>): Likewise.
32174 (unpacktf_0): Likewise.
32175 (unpacktf_1): Likewise.
32176 (unpack<mode>_dm): Likewise.
32177 (unpack<mode>_nodm): Likewise.
32178 (pack<mode>): Likewise.
32179 (unpackv1ti): Likewise.
32180 (packv1ti): Likewise.
32182 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
32184 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
32187 2014-04-24 Jakub Jelinek <jakub@redhat.com>
32189 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
32190 * gimplify.c (omp_is_private): Change last argument's type to int.
32191 Only diagnose lastprivate if the simd argument is 1, only diagnose
32192 linear if the simd argument is 2.
32193 (gimplify_omp_for): Adjust omp_is_private callers. When adding
32194 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
32195 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
32196 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
32197 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
32198 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
32199 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
32200 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
32201 * tree-nested.c (convert_nonlocal_omp_clauses,
32202 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
32204 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
32207 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
32210 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
32212 * flag-types.h (enum ivar_visibility): Add.
32214 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
32216 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
32217 function * argument.
32219 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
32221 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
32223 2014-04-24 Radovan Obradovic <robradovic@mips.com>
32224 Tom de Vries <tom@codesourcery.com>
32226 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
32227 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
32229 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
32230 * emit-rtl.c (try_split): Same.
32232 2014-04-24 Radovan Obradovic <robradovic@mips.com>
32233 Tom de Vries <tom@codesourcery.com>
32235 * common.opt (fuse-caller-save): New option.
32237 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
32239 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
32240 elements for big-endian.
32242 2014-04-24 Richard Biener <rguenther@suse.de>
32244 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
32245 during TER and instead use the sepops interface for expanding
32246 non-GIMPLE_SINGLE_RHS.
32248 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32250 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
32251 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
32253 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32255 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
32256 assembler 64-bit option.
32257 * configure: Regenerate.
32259 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32261 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
32262 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
32263 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
32264 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
32265 (TARGET_CRYPTO): Take TARGET_SIMD into account.
32267 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32269 * config/aarch64/aarch64-builtins.c
32270 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
32271 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
32272 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
32273 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
32275 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
32276 (Vrevsuff): New mode attribute.
32278 2014-04-24 Terry Guo <terry.guo@arm.com>
32280 * config/arm/arm.h (machine_function): Define variable
32281 after_arm_reorg here.
32282 * config/arm/arm.c (after_arm_reorg): Remove the definition.
32283 (arm_split_constant): Update the way to access variable
32285 (arm_reorg): Ditto.
32286 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
32288 2014-04-23 Tom de Vries <tom@codesourcery.com>
32290 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
32292 2014-04-23 David Malcolm <dmalcolm@redhat.com>
32294 * is-a.h: Update comments to reflect the following changes to the
32295 "pointerness" of the API, making the template parameter match the
32296 return type, allowing use of is-a.h with typedefs of pointers.
32297 (is_a_helper::cast): Return a T rather then a pointer to a T, so
32298 that the return type matches the parameter to the is_a_helper.
32300 (dyn_cast): Likewise.
32302 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
32303 pointer from the is-a.h API.
32305 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
32306 (is_a_helper <cgraph_node *>::test): ...this, matching change to
32308 (is_a_helper <varpool_node>::test): Likewise, convert to...
32309 (is_a_helper <varpool_node *>::test): ...this.
32311 (varpool_first_variable): Update for removal of implicit pointer
32312 from the is-a.h API.
32313 (varpool_next_variable): Likewise.
32314 (varpool_first_static_initializer): Likewise.
32315 (varpool_next_static_initializer): Likewise.
32316 (varpool_first_defined_variable): Likewise.
32317 (varpool_next_defined_variable): Likewise.
32318 (cgraph_first_defined_function): Likewise.
32319 (cgraph_next_defined_function): Likewise.
32320 (cgraph_first_function): Likewise.
32321 (cgraph_next_function): Likewise.
32322 (cgraph_first_function_with_gimple_body): Likewise.
32323 (cgraph_next_function_with_gimple_body): Likewise.
32324 (cgraph_alias_target): Likewise.
32325 (varpool_alias_target): Likewise.
32326 (cgraph_function_or_thunk_node): Likewise.
32327 (varpool_variable_node): Likewise.
32328 (symtab_real_symbol_p): Likewise.
32329 * cgraphunit.c (referred_to_p): Likewise.
32330 (analyze_functions): Likewise.
32331 (handle_alias_pairs): Likewise.
32332 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
32333 * gimple-ssa.h (gimple_vuse_op): Likewise.
32334 (gimple_vdef_op): Likewise.
32335 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
32336 * gimple.c (gimple_build_asm_1): Likewise.
32337 (gimple_build_try): Likewise.
32338 (gimple_build_resx): Likewise.
32339 (gimple_build_eh_dispatch): Likewise.
32340 (gimple_build_omp_for): Likewise.
32341 (gimple_omp_for_set_clauses): Likewise.
32343 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
32344 (is_a_helper <gimple_statement_asm *>::test): ...this.
32345 (is_a_helper <gimple_statement_bind>::test): Convert to...
32346 (is_a_helper <gimple_statement_bind *>::test): ...this.
32347 (is_a_helper <gimple_statement_call>::test): Convert to...
32348 (is_a_helper <gimple_statement_call *>::test): ...this.
32349 (is_a_helper <gimple_statement_catch>::test): Convert to...
32350 (is_a_helper <gimple_statement_catch *>::test): ...this.
32351 (is_a_helper <gimple_statement_resx>::test): Convert to...
32352 (is_a_helper <gimple_statement_resx *>::test): ...this.
32353 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
32354 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
32355 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
32356 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
32357 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
32358 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
32359 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
32360 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
32361 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
32362 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
32363 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
32364 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
32365 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
32366 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
32367 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
32368 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
32369 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
32370 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
32371 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
32372 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
32373 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
32374 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
32375 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
32376 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
32377 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
32378 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
32379 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
32380 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
32381 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
32382 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
32383 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
32384 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
32385 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
32386 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
32387 (is_a_helper <gimple_statement_phi>::test): Convert to...
32388 (is_a_helper <gimple_statement_phi *>::test): ...this.
32389 (is_a_helper <gimple_statement_transaction>::test): Convert to...
32390 (is_a_helper <gimple_statement_transaction *>::test): ...this.
32391 (is_a_helper <gimple_statement_try>::test): Convert to...
32392 (is_a_helper <gimple_statement_try *>::test): ...this.
32393 (is_a_helper <gimple_statement_wce>::test): Convert to...
32394 (is_a_helper <gimple_statement_wce *>::test): ...this.
32395 (is_a_helper <const gimple_statement_asm>::test): Convert to...
32396 (is_a_helper <const gimple_statement_asm *>::test): ...this.
32397 (is_a_helper <const gimple_statement_bind>::test): Convert to...
32398 (is_a_helper <const gimple_statement_bind *>::test): ...this.
32399 (is_a_helper <const gimple_statement_call>::test): Convert to...
32400 (is_a_helper <const gimple_statement_call *>::test): ...this.
32401 (is_a_helper <const gimple_statement_catch>::test): Convert to...
32402 (is_a_helper <const gimple_statement_catch *>::test): ...this.
32403 (is_a_helper <const gimple_statement_resx>::test): Convert to...
32404 (is_a_helper <const gimple_statement_resx *>::test): ...this.
32405 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
32406 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
32407 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
32408 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
32409 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
32411 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
32413 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
32415 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
32417 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
32418 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
32419 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
32421 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
32422 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
32424 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
32425 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
32426 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
32427 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
32428 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
32429 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
32431 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
32432 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
32433 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
32434 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
32436 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
32437 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
32438 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
32439 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
32440 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
32441 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
32442 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
32443 (is_a_helper <const gimple_statement_phi>::test): Convert to...
32444 (is_a_helper <const gimple_statement_phi *>::test): ...this.
32445 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
32446 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
32447 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
32448 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
32449 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
32450 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
32451 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
32453 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
32455 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
32456 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
32458 (gimple_use_ops): Update for removal of implicit pointer from the
32460 (gimple_set_use_ops): Likewise.
32461 (gimple_vuse): Likewise.
32462 (gimple_vdef): Likewise.
32463 (gimple_vuse_ptr): Likewise.
32464 (gimple_vdef_ptr): Likewise.
32465 (gimple_set_vuse): Likewise.
32466 (gimple_set_vdef): Likewise.
32467 (gimple_omp_return_set_lhs): Likewise.
32468 (gimple_omp_return_lhs): Likewise.
32469 (gimple_omp_return_lhs_ptr): Likewise.
32470 (gimple_call_fntype): Likewise.
32471 (gimple_call_set_fntype): Likewise.
32472 (gimple_call_set_internal_fn): Likewise.
32473 (gimple_call_use_set): Likewise.
32474 (gimple_call_clobber_set): Likewise.
32475 (gimple_bind_vars): Likewise.
32476 (gimple_bind_set_vars): Likewise.
32477 (gimple_bind_body_ptr): Likewise.
32478 (gimple_bind_set_body): Likewise.
32479 (gimple_bind_add_stmt): Likewise.
32480 (gimple_bind_block): Likewise.
32481 (gimple_bind_set_block): Likewise.
32482 (gimple_asm_ninputs): Likewise.
32483 (gimple_asm_noutputs): Likewise.
32484 (gimple_asm_nclobbers): Likewise.
32485 (gimple_asm_nlabels): Likewise.
32486 (gimple_asm_input_op): Likewise.
32487 (gimple_asm_input_op_ptr): Likewise.
32488 (gimple_asm_output_op): Likewise.
32489 (gimple_asm_output_op_ptr): Likewise.
32490 (gimple_asm_set_output_op): Likewise.
32491 (gimple_asm_clobber_op): Likewise.
32492 (gimple_asm_set_clobber_op): Likewise.
32493 (gimple_asm_label_op): Likewise.
32494 (gimple_asm_set_label_op): Likewise.
32495 (gimple_asm_string): Likewise.
32496 (gimple_catch_types): Likewise.
32497 (gimple_catch_types_ptr): Likewise.
32498 (gimple_catch_handler_ptr): Likewise.
32499 (gimple_catch_set_types): Likewise.
32500 (gimple_catch_set_handler): Likewise.
32501 (gimple_eh_filter_types): Likewise.
32502 (gimple_eh_filter_types_ptr): Likewise.
32503 (gimple_eh_filter_failure_ptr): Likewise.
32504 (gimple_eh_filter_set_types): Likewise.
32505 (gimple_eh_filter_set_failure): Likewise.
32506 (gimple_eh_must_not_throw_fndecl): Likewise.
32507 (gimple_eh_must_not_throw_set_fndecl): Likewise.
32508 (gimple_eh_else_n_body_ptr): Likewise.
32509 (gimple_eh_else_e_body_ptr): Likewise.
32510 (gimple_eh_else_set_n_body): Likewise.
32511 (gimple_eh_else_set_e_body): Likewise.
32512 (gimple_try_eval_ptr): Likewise.
32513 (gimple_try_cleanup_ptr): Likewise.
32514 (gimple_try_set_eval): Likewise.
32515 (gimple_try_set_cleanup): Likewise.
32516 (gimple_wce_cleanup_ptr): Likewise.
32517 (gimple_wce_set_cleanup): Likewise.
32518 (gimple_phi_capacity): Likewise.
32519 (gimple_phi_num_args): Likewise.
32520 (gimple_phi_result): Likewise.
32521 (gimple_phi_result_ptr): Likewise.
32522 (gimple_phi_set_result): Likewise.
32523 (gimple_phi_arg): Likewise.
32524 (gimple_phi_set_arg): Likewise.
32525 (gimple_resx_region): Likewise.
32526 (gimple_resx_set_region): Likewise.
32527 (gimple_eh_dispatch_region): Likewise.
32528 (gimple_eh_dispatch_set_region): Likewise.
32529 (gimple_omp_critical_name): Likewise.
32530 (gimple_omp_critical_name_ptr): Likewise.
32531 (gimple_omp_critical_set_name): Likewise.
32532 (gimple_omp_for_clauses): Likewise.
32533 (gimple_omp_for_clauses_ptr): Likewise.
32534 (gimple_omp_for_set_clauses): Likewise.
32535 (gimple_omp_for_collapse): Likewise.
32536 (gimple_omp_for_index): Likewise.
32537 (gimple_omp_for_index_ptr): Likewise.
32538 (gimple_omp_for_set_index): Likewise.
32539 (gimple_omp_for_initial): Likewise.
32540 (gimple_omp_for_initial_ptr): Likewise.
32541 (gimple_omp_for_set_initial): Likewise.
32542 (gimple_omp_for_final): Likewise.
32543 (gimple_omp_for_final_ptr): Likewise.
32544 (gimple_omp_for_set_final): Likewise.
32545 (gimple_omp_for_incr): Likewise.
32546 (gimple_omp_for_incr_ptr): Likewise.
32547 (gimple_omp_for_set_incr): Likewise.
32548 (gimple_omp_for_pre_body_ptr): Likewise.
32549 (gimple_omp_for_set_pre_body): Likewise.
32550 (gimple_omp_parallel_clauses): Likewise.
32551 (gimple_omp_parallel_clauses_ptr): Likewise.
32552 (gimple_omp_parallel_set_clauses): Likewise.
32553 (gimple_omp_parallel_child_fn): Likewise.
32554 (gimple_omp_parallel_child_fn_ptr): Likewise.
32555 (gimple_omp_parallel_set_child_fn): Likewise.
32556 (gimple_omp_parallel_data_arg): Likewise.
32557 (gimple_omp_parallel_data_arg_ptr): Likewise.
32558 (gimple_omp_parallel_set_data_arg): Likewise.
32559 (gimple_omp_task_clauses): Likewise.
32560 (gimple_omp_task_clauses_ptr): Likewise.
32561 (gimple_omp_task_set_clauses): Likewise.
32562 (gimple_omp_task_child_fn): Likewise.
32563 (gimple_omp_task_child_fn_ptr): Likewise.
32564 (gimple_omp_task_set_child_fn): Likewise.
32565 (gimple_omp_task_data_arg): Likewise.
32566 (gimple_omp_task_data_arg_ptr): Likewise.
32567 (gimple_omp_task_set_data_arg): Likewise.
32568 (gimple_omp_taskreg_clauses): Likewise.
32569 (gimple_omp_taskreg_clauses_ptr): Likewise.
32570 (gimple_omp_taskreg_set_clauses): Likewise.
32571 (gimple_omp_taskreg_child_fn): Likewise.
32572 (gimple_omp_taskreg_child_fn_ptr): Likewise.
32573 (gimple_omp_taskreg_set_child_fn): Likewise.
32574 (gimple_omp_taskreg_data_arg): Likewise.
32575 (gimple_omp_taskreg_data_arg_ptr): Likewise.
32576 (gimple_omp_taskreg_set_data_arg): Likewise.
32577 (gimple_omp_task_copy_fn): Likewise.
32578 (gimple_omp_task_copy_fn_ptr): Likewise.
32579 (gimple_omp_task_set_copy_fn): Likewise.
32580 (gimple_omp_task_arg_size): Likewise.
32581 (gimple_omp_task_arg_size_ptr): Likewise.
32582 (gimple_omp_task_set_arg_size): Likewise.
32583 (gimple_omp_task_arg_align): Likewise.
32584 (gimple_omp_task_arg_align_ptr): Likewise.
32585 (gimple_omp_task_set_arg_align): Likewise.
32586 (gimple_omp_single_clauses): Likewise.
32587 (gimple_omp_single_clauses_ptr): Likewise.
32588 (gimple_omp_single_set_clauses): Likewise.
32589 (gimple_omp_target_clauses): Likewise.
32590 (gimple_omp_target_clauses_ptr): Likewise.
32591 (gimple_omp_target_set_clauses): Likewise.
32592 (gimple_omp_target_child_fn): Likewise.
32593 (gimple_omp_target_child_fn_ptr): Likewise.
32594 (gimple_omp_target_set_child_fn): Likewise.
32595 (gimple_omp_target_data_arg): Likewise.
32596 (gimple_omp_target_data_arg_ptr): Likewise.
32597 (gimple_omp_target_set_data_arg): Likewise.
32598 (gimple_omp_teams_clauses): Likewise.
32599 (gimple_omp_teams_clauses_ptr): Likewise.
32600 (gimple_omp_teams_set_clauses): Likewise.
32601 (gimple_omp_sections_clauses): Likewise.
32602 (gimple_omp_sections_clauses_ptr): Likewise.
32603 (gimple_omp_sections_set_clauses): Likewise.
32604 (gimple_omp_sections_control): Likewise.
32605 (gimple_omp_sections_control_ptr): Likewise.
32606 (gimple_omp_sections_set_control): Likewise.
32607 (gimple_omp_for_set_cond): Likewise.
32608 (gimple_omp_for_cond): Likewise.
32609 (gimple_omp_atomic_store_set_val): Likewise.
32610 (gimple_omp_atomic_store_val): Likewise.
32611 (gimple_omp_atomic_store_val_ptr): Likewise.
32612 (gimple_omp_atomic_load_set_lhs): Likewise.
32613 (gimple_omp_atomic_load_lhs): Likewise.
32614 (gimple_omp_atomic_load_lhs_ptr): Likewise.
32615 (gimple_omp_atomic_load_set_rhs): Likewise.
32616 (gimple_omp_atomic_load_rhs): Likewise.
32617 (gimple_omp_atomic_load_rhs_ptr): Likewise.
32618 (gimple_omp_continue_control_def): Likewise.
32619 (gimple_omp_continue_control_def_ptr): Likewise.
32620 (gimple_omp_continue_set_control_def): Likewise.
32621 (gimple_omp_continue_control_use): Likewise.
32622 (gimple_omp_continue_control_use_ptr): Likewise.
32623 (gimple_omp_continue_set_control_use): Likewise.
32624 (gimple_transaction_body_ptr): Likewise.
32625 (gimple_transaction_label): Likewise.
32626 (gimple_transaction_label_ptr): Likewise.
32627 (gimple_transaction_set_body): Likewise.
32628 (gimple_transaction_set_label): Likewise.
32630 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
32631 * ipa-inline-analysis.c (inline_write_summary): Likewise.
32632 * ipa-ref.c (ipa_record_reference): Likewise.
32633 * ipa-reference.c (analyze_function): Likewise.
32634 (ipa_reference_write_optimization_summary): Likewise.
32635 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
32636 (address_taken_from_non_vtable_p): Likewise.
32637 (comdat_can_be_unshared_p_1): Likewise.
32638 * lto-cgraph.c (lto_output_ref): Likewise.
32639 (add_references): Likewise.
32640 (compute_ltrans_boundary): Likewise.
32641 (output_symtab): Likewise.
32642 (input_ref): Likewise.
32643 (input_cgraph_1): Likewise.
32644 (output_cgraph_opt_summary): Likewise.
32645 * lto-streamer-out.c (lto_output): Likewise.
32646 (output_symbol_p): Likewise.
32647 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
32648 (lsei_start_function_in_partition): Likewise.
32649 (lsei_next_variable_in_partition): Likewise.
32650 (lsei_start_variable_in_partition): Likewise.
32651 * symtab.c (insert_to_assembler_name_hash): Likewise.
32652 (unlink_from_assembler_name_hash): Likewise.
32653 (symtab_unregister_node): Likewise.
32654 (symtab_remove_node): Likewise.
32655 (dump_symtab_node): Likewise.
32656 (verify_symtab_base): Likewise.
32657 (verify_symtab_node): Likewise.
32658 (symtab_make_decl_local): Likewise.
32659 (symtab_alias_ultimate_target): Likewise.
32660 (symtab_resolve_alias): Likewise.
32661 (symtab_get_symbol_partitioning_class): Likewise.
32662 * tree-phinodes.c (allocate_phi_node): Likewise.
32663 (reserve_phi_args_for_new_edge): Likewise.
32664 (remove_phi_args): Likewise.
32665 * varpool.c (varpool_node_for_asm): Likewise.
32666 (varpool_remove_unreferenced_decls): Likewise.
32668 2014-04-23 Jeff Law <law@redhat.com>
32670 PR tree-optimization/60902
32671 * tree-ssa-threadedge.c
32672 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
32673 invalidate outputs from statements that do not produce useful
32674 outputs for threading.
32676 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
32678 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
32679 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
32680 machine descriptions for Stack Smashing Protector.
32682 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
32684 * aarch64.md (<optab>_rol<mode>3): New pattern.
32685 (<optab>_rolsi3_uxtw): Likewise.
32686 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
32688 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
32690 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
32691 (arm_cortex_a12_tune): Likewise.
32693 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32695 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
32697 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32699 * config/arm/arm.md (arm_rev16si2): New pattern.
32700 (arm_rev16si2_alt): Likewise.
32701 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
32703 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32705 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
32706 (rev16<mode>2_alt): Likewise.
32707 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
32708 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
32709 (aarch_rev16_shleft_mask_imm_p): Likewise.
32710 (aarch_rev16_p_1): Likewise.
32711 (aarch_rev16_p): Likewise.
32712 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
32713 (aarch_rev16_shright_mask_imm_p): Likewise.
32714 (aarch_rev16_shleft_mask_imm_p): Likewise.
32716 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32718 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
32719 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
32721 (cortex_a53_extra_costs): Likewise.
32722 (cortex_a57_extra_costs): Likewise.
32723 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
32724 (cortexa7_extra_costs): Likewise.
32725 (cortexa8_extra_costs): Likewise.
32726 (cortexa12_extra_costs): Likewise.
32727 (cortexa15_extra_costs): Likewise.
32728 (v7m_extra_costs): Likewise.
32729 (arm_new_rtx_costs): Handle BSWAP.
32731 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32733 * config/arm/arm.c (cortexa8_extra_costs): New table.
32734 (arm_cortex_a8_tune): New tuning struct.
32735 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
32737 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32739 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
32741 2014-04-23 Richard Biener <rguenther@suse.de>
32743 * Makefile.in (OBJS): Remove loop-unswitch.o.
32744 * tree-pass.h (make_pass_rtl_unswitch): Remove.
32745 * passes.def (pass_rtl_unswitch): Likewise.
32746 * loop-init.c (gate_rtl_unswitch): Likewise.
32747 (rtl_unswitch): Likewise.
32748 (pass_data_rtl_unswitch): Likewise.
32749 (pass_rtl_unswitch): Likewise.
32750 (make_pass_rtl_unswitch): Likewise.
32751 * rtl.h (reversed_condition): Likewise.
32752 (compare_and_jump_seq): Likewise.
32753 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
32755 * loop-unroll.c (compare_and_jump_seq): Likewise.
32757 2014-04-23 Richard Biener <rguenther@suse.de>
32759 PR tree-optimization/60903
32760 * tree-ssa-loop-im.c (analyze_memory_references): Remove
32761 commented code block.
32762 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
32763 loop flags to newly created BBs and edges.
32765 2014-04-23 Nick Clifton <nickc@redhat.com>
32767 * config/msp430/msp430.c (msp430_handle_option): Move function
32769 (msp430_option_override): Simplify mcu and mcpu option handling.
32770 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
32771 support for -mhwmult command line option.
32772 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
32773 -mhwmult command line option.
32774 (msp430_hwmult_enabled): Delete.
32775 (msp43o_output_labelref): Add support for -mhwmult command line option.
32776 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
32777 (umulsidi3): Likewise.
32778 * config/msp430/msp430.opt (mmcu): Add Report attribute.
32779 (mcpu, mlarge, msmall): Likewise.
32780 (mhwmult): New option.
32781 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
32783 (msp430_is_f5_mcu): Remove prototype.
32784 (msp430_use_f5_series_hwmult): Add prototype.
32785 * config/msp430/msp430-opts.h: New file.
32786 * common/config/msp430: New directory.
32787 * common/config/msp430/msp430-common.c: New file.
32788 * config.gcc (msp430): Remove target_has_targetm_common.
32789 * doc/invoke.texi: Document -mhwmult command line option.
32791 2014-04-23 Nick Clifton <nickc@redhat.com>
32793 * config/i386/cygwin.h (ENDFILE_SPEC): Include
32794 default-manifest.o if it can be found in the search path.
32795 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
32797 2014-04-23 Terry Guo <terry.guo@arm.com>
32799 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
32801 2014-04-23 Richard Biener <rguenther@suse.de>
32803 PR middle-end/60895
32804 * tree-inline.c (declare_return_variable): Use mark_addressable.
32806 2014-04-23 Richard Biener <rguenther@suse.de>
32808 PR middle-end/60891
32809 * loop-init.c (loop_optimizer_init): Make sure to apply
32810 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
32812 2014-04-22 Jakub Jelinek <jakub@redhat.com>
32815 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
32817 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
32818 if flag_sanitize_undefined_trap_on_error.
32819 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
32820 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
32821 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
32822 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
32823 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
32824 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
32825 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
32826 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
32827 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
32828 * ubsan.c (ubsan_instrument_unreachable): Return
32829 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
32830 (ubsan_expand_null_ifn): Emit __builtin_trap ()
32831 if flag_sanitize_undefined_trap_on_error and
32832 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
32833 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
32834 instrument_bool_enum_load): Emit __builtin_trap () if
32835 flag_sanitize_undefined_trap_on_error and
32836 __builtin_handle_*_abort () if !flag_sanitize_recover.
32837 * doc/invoke.texi (-fsanitize-recover,
32838 -fsanitize-undefined-trap-on-error): Document.
32840 2014-04-22 Christian Bruel <christian.bruel@st.com>
32842 * config/sh/sh.md (mov<mode>): Replace movQIHI.
32843 Force immediates to SImode.
32845 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
32847 * config/nios2/nios2.md (UNSPEC_ROUND): New.
32848 (lroundsfsi2): New.
32849 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
32850 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
32851 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
32852 (nios2_fpu_insn): Add entry for round.
32853 (N2FPU_NO_ERRNO_P): Define.
32854 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
32856 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
32858 2014-04-22 Richard Henderson <rth@redhat.com>
32860 * config/aarch64/aarch64 (addti3, subti3): New expanders.
32861 (add<GPI>3_compare0): Remove leading * from name.
32862 (add<GPI>3_carryin): Likewise.
32863 (sub<GPI>3_compare0): Likewise.
32864 (sub<GPI>3_carryin): Likewise.
32865 (<su_optab>mulditi3): New expander.
32866 (multi3): New expander.
32867 (madd<GPI>): Remove leading * from name.
32869 2014-04-22 Martin Jambor <mjambor@suse.cz>
32871 * cgraphclones.c (cgraph_function_versioning): Copy
32872 ipa_transforms_to_apply instead of asserting it is empty.
32874 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
32877 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
32878 on count_exp to get mode.
32880 2014-04-22 Andrew Pinski <apinski@cavium.com>
32882 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
32883 Handle TLS for ILP32.
32884 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
32885 (tlsie_small_<mode>): this and handle PTR.
32886 (tlsie_small_sidi): New pattern.
32887 (tlsle_small): Change to an expand to handle ILP32.
32888 (tlsle_small_<mode>): New pattern.
32889 (tlsdesc_small): Rename to ...
32890 (tlsdesc_small_<mode>): this and handle PTR.
32892 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
32894 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
32896 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
32898 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
32899 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
32900 (aarch64_types_signed_poly_qualifiers): Likewise.
32901 (aarch64_types_unsigned_signed_qualifiers): Likewise.
32902 (aarch64_types_poly_signed_qualifiers): Likewise.
32903 (TYPES_REINTERP_SS): Type macro added.
32904 (TYPES_REINTERP_SU): Likewise.
32905 (TYPES_REINTERP_SP): Likewise.
32906 (TYPES_REINTERP_US): Likewise.
32907 (TYPES_REINTERP_PS): Likewise.
32908 (aarch64_fold_builtin): New expression folding added.
32909 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
32910 Declarations removed.
32911 (REINTERP_SS): Declarations added.
32912 (REINTERP_US): Likewise.
32913 (REINTERP_PS): Likewise.
32914 (REINTERP_SU): Likewise.
32915 (REINTERP_SP): Likewise.
32916 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
32917 (vreinterpretq_p8_f64): Likewise.
32918 (vreinterpret_p16_f64): Likewise.
32919 (vreinterpretq_p16_f64): Likewise.
32920 (vreinterpret_f32_f64): Likewise.
32921 (vreinterpretq_f32_f64): Likewise.
32922 (vreinterpret_f64_f32): Likewise.
32923 (vreinterpret_f64_p8): Likewise.
32924 (vreinterpret_f64_p16): Likewise.
32925 (vreinterpret_f64_s8): Likewise.
32926 (vreinterpret_f64_s16): Likewise.
32927 (vreinterpret_f64_s32): Likewise.
32928 (vreinterpret_f64_s64): Likewise.
32929 (vreinterpret_f64_u8): Likewise.
32930 (vreinterpret_f64_u16): Likewise.
32931 (vreinterpret_f64_u32): Likewise.
32932 (vreinterpret_f64_u64): Likewise.
32933 (vreinterpretq_f64_f32): Likewise.
32934 (vreinterpretq_f64_p8): Likewise.
32935 (vreinterpretq_f64_p16): Likewise.
32936 (vreinterpretq_f64_s8): Likewise.
32937 (vreinterpretq_f64_s16): Likewise.
32938 (vreinterpretq_f64_s32): Likewise.
32939 (vreinterpretq_f64_s64): Likewise.
32940 (vreinterpretq_f64_u8): Likewise.
32941 (vreinterpretq_f64_u16): Likewise.
32942 (vreinterpretq_f64_u32): Likewise.
32943 (vreinterpretq_f64_u64): Likewise.
32944 (vreinterpret_s64_f64): Likewise.
32945 (vreinterpretq_s64_f64): Likewise.
32946 (vreinterpret_u64_f64): Likewise.
32947 (vreinterpretq_u64_f64): Likewise.
32948 (vreinterpret_s8_f64): Likewise.
32949 (vreinterpretq_s8_f64): Likewise.
32950 (vreinterpret_s16_f64): Likewise.
32951 (vreinterpretq_s16_f64): Likewise.
32952 (vreinterpret_s32_f64): Likewise.
32953 (vreinterpretq_s32_f64): Likewise.
32954 (vreinterpret_u8_f64): Likewise.
32955 (vreinterpretq_u8_f64): Likewise.
32956 (vreinterpret_u16_f64): Likewise.
32957 (vreinterpretq_u16_f64): Likewise.
32958 (vreinterpret_u32_f64): Likewise.
32959 (vreinterpretq_u32_f64): Likewise.
32961 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
32963 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
32964 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
32965 (vreinterpret_p8_s8): Likewise.
32966 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
32967 (vreinterpret_p8_s16): Likewise.
32968 (vreinterpret_p8_s32): Likewise.
32969 (vreinterpret_p8_s64): Likewise.
32970 (vreinterpret_p8_f32): Likewise.
32971 (vreinterpret_p8_u8): Likewise.
32972 (vreinterpret_p8_u16): Likewise.
32973 (vreinterpret_p8_u32): Likewise.
32974 (vreinterpret_p8_u64): Likewise.
32975 (vreinterpret_p8_p16): Likewise.
32976 (vreinterpretq_p8_s8): Likewise.
32977 (vreinterpretq_p8_s16): Likewise.
32978 (vreinterpretq_p8_s32): Likewise.
32979 (vreinterpretq_p8_s64): Likewise.
32980 (vreinterpretq_p8_f32): Likewise.
32981 (vreinterpretq_p8_u8): Likewise.
32982 (vreinterpretq_p8_u16): Likewise.
32983 (vreinterpretq_p8_u32): Likewise.
32984 (vreinterpretq_p8_u64): Likewise.
32985 (vreinterpretq_p8_p16): Likewise.
32986 (vreinterpret_p16_s8): Likewise.
32987 (vreinterpret_p16_s16): Likewise.
32988 (vreinterpret_p16_s32): Likewise.
32989 (vreinterpret_p16_s64): Likewise.
32990 (vreinterpret_p16_f32): Likewise.
32991 (vreinterpret_p16_u8): Likewise.
32992 (vreinterpret_p16_u16): Likewise.
32993 (vreinterpret_p16_u32): Likewise.
32994 (vreinterpret_p16_u64): Likewise.
32995 (vreinterpret_p16_p8): Likewise.
32996 (vreinterpretq_p16_s8): Likewise.
32997 (vreinterpretq_p16_s16): Likewise.
32998 (vreinterpretq_p16_s32): Likewise.
32999 (vreinterpretq_p16_s64): Likewise.
33000 (vreinterpretq_p16_f32): Likewise.
33001 (vreinterpretq_p16_u8): Likewise.
33002 (vreinterpretq_p16_u16): Likewise.
33003 (vreinterpretq_p16_u32): Likewise.
33004 (vreinterpretq_p16_u64): Likewise.
33005 (vreinterpretq_p16_p8): Likewise.
33006 (vreinterpret_f32_s8): Likewise.
33007 (vreinterpret_f32_s16): Likewise.
33008 (vreinterpret_f32_s32): Likewise.
33009 (vreinterpret_f32_s64): Likewise.
33010 (vreinterpret_f32_u8): Likewise.
33011 (vreinterpret_f32_u16): Likewise.
33012 (vreinterpret_f32_u32): Likewise.
33013 (vreinterpret_f32_u64): Likewise.
33014 (vreinterpret_f32_p8): Likewise.
33015 (vreinterpret_f32_p16): Likewise.
33016 (vreinterpretq_f32_s8): Likewise.
33017 (vreinterpretq_f32_s16): Likewise.
33018 (vreinterpretq_f32_s32): Likewise.
33019 (vreinterpretq_f32_s64): Likewise.
33020 (vreinterpretq_f32_u8): Likewise.
33021 (vreinterpretq_f32_u16): Likewise.
33022 (vreinterpretq_f32_u32): Likewise.
33023 (vreinterpretq_f32_u64): Likewise.
33024 (vreinterpretq_f32_p8): Likewise.
33025 (vreinterpretq_f32_p16): Likewise.
33026 (vreinterpret_s64_s8): Likewise.
33027 (vreinterpret_s64_s16): Likewise.
33028 (vreinterpret_s64_s32): Likewise.
33029 (vreinterpret_s64_f32): Likewise.
33030 (vreinterpret_s64_u8): Likewise.
33031 (vreinterpret_s64_u16): Likewise.
33032 (vreinterpret_s64_u32): Likewise.
33033 (vreinterpret_s64_u64): Likewise.
33034 (vreinterpret_s64_p8): Likewise.
33035 (vreinterpret_s64_p16): Likewise.
33036 (vreinterpretq_s64_s8): Likewise.
33037 (vreinterpretq_s64_s16): Likewise.
33038 (vreinterpretq_s64_s32): Likewise.
33039 (vreinterpretq_s64_f32): Likewise.
33040 (vreinterpretq_s64_u8): Likewise.
33041 (vreinterpretq_s64_u16): Likewise.
33042 (vreinterpretq_s64_u32): Likewise.
33043 (vreinterpretq_s64_u64): Likewise.
33044 (vreinterpretq_s64_p8): Likewise.
33045 (vreinterpretq_s64_p16): Likewise.
33046 (vreinterpret_u64_s8): Likewise.
33047 (vreinterpret_u64_s16): Likewise.
33048 (vreinterpret_u64_s32): Likewise.
33049 (vreinterpret_u64_s64): Likewise.
33050 (vreinterpret_u64_f32): Likewise.
33051 (vreinterpret_u64_u8): Likewise.
33052 (vreinterpret_u64_u16): Likewise.
33053 (vreinterpret_u64_u32): Likewise.
33054 (vreinterpret_u64_p8): Likewise.
33055 (vreinterpret_u64_p16): Likewise.
33056 (vreinterpretq_u64_s8): Likewise.
33057 (vreinterpretq_u64_s16): Likewise.
33058 (vreinterpretq_u64_s32): Likewise.
33059 (vreinterpretq_u64_s64): Likewise.
33060 (vreinterpretq_u64_f32): Likewise.
33061 (vreinterpretq_u64_u8): Likewise.
33062 (vreinterpretq_u64_u16): Likewise.
33063 (vreinterpretq_u64_u32): Likewise.
33064 (vreinterpretq_u64_p8): Likewise.
33065 (vreinterpretq_u64_p16): Likewise.
33066 (vreinterpret_s8_s16): Likewise.
33067 (vreinterpret_s8_s32): Likewise.
33068 (vreinterpret_s8_s64): Likewise.
33069 (vreinterpret_s8_f32): Likewise.
33070 (vreinterpret_s8_u8): Likewise.
33071 (vreinterpret_s8_u16): Likewise.
33072 (vreinterpret_s8_u32): Likewise.
33073 (vreinterpret_s8_u64): Likewise.
33074 (vreinterpret_s8_p8): Likewise.
33075 (vreinterpret_s8_p16): Likewise.
33076 (vreinterpretq_s8_s16): Likewise.
33077 (vreinterpretq_s8_s32): Likewise.
33078 (vreinterpretq_s8_s64): Likewise.
33079 (vreinterpretq_s8_f32): Likewise.
33080 (vreinterpretq_s8_u8): Likewise.
33081 (vreinterpretq_s8_u16): Likewise.
33082 (vreinterpretq_s8_u32): Likewise.
33083 (vreinterpretq_s8_u64): Likewise.
33084 (vreinterpretq_s8_p8): Likewise.
33085 (vreinterpretq_s8_p16): Likewise.
33086 (vreinterpret_s16_s8): Likewise.
33087 (vreinterpret_s16_s32): Likewise.
33088 (vreinterpret_s16_s64): Likewise.
33089 (vreinterpret_s16_f32): Likewise.
33090 (vreinterpret_s16_u8): Likewise.
33091 (vreinterpret_s16_u16): Likewise.
33092 (vreinterpret_s16_u32): Likewise.
33093 (vreinterpret_s16_u64): Likewise.
33094 (vreinterpret_s16_p8): Likewise.
33095 (vreinterpret_s16_p16): Likewise.
33096 (vreinterpretq_s16_s8): Likewise.
33097 (vreinterpretq_s16_s32): Likewise.
33098 (vreinterpretq_s16_s64): Likewise.
33099 (vreinterpretq_s16_f32): Likewise.
33100 (vreinterpretq_s16_u8): Likewise.
33101 (vreinterpretq_s16_u16): Likewise.
33102 (vreinterpretq_s16_u32): Likewise.
33103 (vreinterpretq_s16_u64): Likewise.
33104 (vreinterpretq_s16_p8): Likewise.
33105 (vreinterpretq_s16_p16): Likewise.
33106 (vreinterpret_s32_s8): Likewise.
33107 (vreinterpret_s32_s16): Likewise.
33108 (vreinterpret_s32_s64): Likewise.
33109 (vreinterpret_s32_f32): Likewise.
33110 (vreinterpret_s32_u8): Likewise.
33111 (vreinterpret_s32_u16): Likewise.
33112 (vreinterpret_s32_u32): Likewise.
33113 (vreinterpret_s32_u64): Likewise.
33114 (vreinterpret_s32_p8): Likewise.
33115 (vreinterpret_s32_p16): Likewise.
33116 (vreinterpretq_s32_s8): Likewise.
33117 (vreinterpretq_s32_s16): Likewise.
33118 (vreinterpretq_s32_s64): Likewise.
33119 (vreinterpretq_s32_f32): Likewise.
33120 (vreinterpretq_s32_u8): Likewise.
33121 (vreinterpretq_s32_u16): Likewise.
33122 (vreinterpretq_s32_u32): Likewise.
33123 (vreinterpretq_s32_u64): Likewise.
33124 (vreinterpretq_s32_p8): Likewise.
33125 (vreinterpretq_s32_p16): Likewise.
33126 (vreinterpret_u8_s8): Likewise.
33127 (vreinterpret_u8_s16): Likewise.
33128 (vreinterpret_u8_s32): Likewise.
33129 (vreinterpret_u8_s64): Likewise.
33130 (vreinterpret_u8_f32): Likewise.
33131 (vreinterpret_u8_u16): Likewise.
33132 (vreinterpret_u8_u32): Likewise.
33133 (vreinterpret_u8_u64): Likewise.
33134 (vreinterpret_u8_p8): Likewise.
33135 (vreinterpret_u8_p16): Likewise.
33136 (vreinterpretq_u8_s8): Likewise.
33137 (vreinterpretq_u8_s16): Likewise.
33138 (vreinterpretq_u8_s32): Likewise.
33139 (vreinterpretq_u8_s64): Likewise.
33140 (vreinterpretq_u8_f32): Likewise.
33141 (vreinterpretq_u8_u16): Likewise.
33142 (vreinterpretq_u8_u32): Likewise.
33143 (vreinterpretq_u8_u64): Likewise.
33144 (vreinterpretq_u8_p8): Likewise.
33145 (vreinterpretq_u8_p16): Likewise.
33146 (vreinterpret_u16_s8): Likewise.
33147 (vreinterpret_u16_s16): Likewise.
33148 (vreinterpret_u16_s32): Likewise.
33149 (vreinterpret_u16_s64): Likewise.
33150 (vreinterpret_u16_f32): Likewise.
33151 (vreinterpret_u16_u8): Likewise.
33152 (vreinterpret_u16_u32): Likewise.
33153 (vreinterpret_u16_u64): Likewise.
33154 (vreinterpret_u16_p8): Likewise.
33155 (vreinterpret_u16_p16): Likewise.
33156 (vreinterpretq_u16_s8): Likewise.
33157 (vreinterpretq_u16_s16): Likewise.
33158 (vreinterpretq_u16_s32): Likewise.
33159 (vreinterpretq_u16_s64): Likewise.
33160 (vreinterpretq_u16_f32): Likewise.
33161 (vreinterpretq_u16_u8): Likewise.
33162 (vreinterpretq_u16_u32): Likewise.
33163 (vreinterpretq_u16_u64): Likewise.
33164 (vreinterpretq_u16_p8): Likewise.
33165 (vreinterpretq_u16_p16): Likewise.
33166 (vreinterpret_u32_s8): Likewise.
33167 (vreinterpret_u32_s16): Likewise.
33168 (vreinterpret_u32_s32): Likewise.
33169 (vreinterpret_u32_s64): Likewise.
33170 (vreinterpret_u32_f32): Likewise.
33171 (vreinterpret_u32_u8): Likewise.
33172 (vreinterpret_u32_u16): Likewise.
33173 (vreinterpret_u32_u64): Likewise.
33174 (vreinterpret_u32_p8): Likewise.
33175 (vreinterpret_u32_p16): Likewise.
33176 (vreinterpretq_u32_s8): Likewise.
33177 (vreinterpretq_u32_s16): Likewise.
33178 (vreinterpretq_u32_s32): Likewise.
33179 (vreinterpretq_u32_s64): Likewise.
33180 (vreinterpretq_u32_f32): Likewise.
33181 (vreinterpretq_u32_u8): Likewise.
33182 (vreinterpretq_u32_u16): Likewise.
33183 (vreinterpretq_u32_u64): Likewise.
33184 (vreinterpretq_u32_p8): Likewise.
33185 (vreinterpretq_u32_p16): Likewise.
33187 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
33189 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
33191 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
33193 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
33194 (vqnegd_s64): Likewise.
33195 (vqabs_s64): Likewise.
33196 (vqabsd_s64): Likewise.
33198 2014-04-22 Richard Henderson <rth@redhat.com>
33200 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
33201 computation to the top of the loop.
33203 2014-04-22 Renlin <renlin.li@arm.com>
33204 Jiong Wang <jiong.wang@arm.com>
33206 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
33207 * config/aarch64/aarch64.c (aarch64_layout_frame)
33208 (aarch64_initial_elimination_offset): Likewise.
33210 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
33212 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
33215 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
33217 * machmode.h (bitwise_mode_for_mode): Declare.
33218 * stor-layout.h (bitwise_type_for_mode): Likewise.
33219 * stor-layout.c (bitwise_mode_for_mode): New function.
33220 (bitwise_type_for_mode): Likewise.
33221 * builtins.c (fold_builtin_memory_op): Use it instead of
33222 int_mode_for_mode and build_nonstandard_integer_type.
33224 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33226 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
33227 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
33228 (*-*-solaris2*): Simplify.
33229 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
33230 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
33231 *-*-solaris2.9* handling.
33233 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
33235 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
33236 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
33237 handling, simplify.
33238 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
33239 * configure: Regenerate.
33241 * config/i386/sol2-9.h: Remove.
33243 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
33244 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
33245 Remove Solaris 9 references.
33247 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
33249 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
33250 (floatuns<GPI:mode><GPF:mode>2): Remove.
33251 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
33252 and floatuns conversions.
33253 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
33254 and floatuns conversions.
33255 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
33256 (w1,w2): New mode attributes for inequal width conversions.
33258 2014-04-22 Renlin Li <Renlin.Li@arm.com>
33260 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
33261 the output asm format.
33263 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
33265 * config/aarch64/aarch64-simd.md
33266 (aarch64_cm<optab>di): Always split.
33267 (*aarch64_cm<optab>di): New.
33268 (aarch64_cmtstdi): Always split.
33269 (*aarch64_cmtstdi): New.
33271 2014-04-22 Jakub Jelinek <jakub@redhat.com>
33273 PR tree-optimization/60823
33274 * omp-low.c (ipa_simd_modify_function_body): Go through
33275 all SSA_NAMEs and for those refering to vector arguments
33276 which are going to be replaced adjust SSA_NAME_VAR and,
33277 if it is a default definition, change it into a non-default
33278 definition assigned at the beginning of function from new_decl.
33279 (ipa_simd_modify_stmt_ops): Rewritten.
33280 * tree-dfa.c (set_ssa_default_def): When removing default def,
33281 check for NULL loc instead of NULL *loc.
33283 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33285 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
33286 restrictions on core registers for DImode values in Thumb2.
33288 2014-04-22 Ian Bolton <ian.bolton@arm.com>
33290 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
33291 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
33293 2014-04-22 Ian Bolton <ian.bolton@arm.com>
33295 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
33296 (*iordi_notzesidi_di): Likewise.
33297 (*iordi_notsesidi_di): Likewise.
33299 2014-04-22 Ian Bolton <ian.bolton@arm.com>
33301 * config/arm/arm-protos.h (tune_params): New struct members.
33302 * config/arm/arm.c: Initialise tune_params per processor.
33303 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
33304 for speed, based on new tune_params.
33306 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
33308 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
33309 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
33310 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
33311 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
33312 * config/aarch64/arm_neon.h (vrnd_f64): Added.
33313 (vrnda_f64): Likewise.
33314 (vrndi_f64): Likewise.
33315 (vrndm_f64): Likewise.
33316 (vrndn_f64): Likewise.
33317 (vrndp_f64): Likewise.
33318 (vrndx_f64): Likewise.
33320 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33322 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
33323 GET_MODE_SIZE argument is enum machine_mode.
33325 2014-04-22 Jakub Jelinek <jakub@redhat.com>
33328 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
33329 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
33331 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
33333 PR middle-end/60281
33334 * asan.c (asan_emit_stack_protection): Force the base to align to
33335 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
33336 appropriate bits if STRICT_ALIGNMENT.
33337 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
33339 (expand_used_vars): Leave a space in the stack frame for alignment
33340 if STRICT_ALIGNMENT.
33342 2014-04-21 David Malcolm <dmalcolm@redhat.com>
33344 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
33346 (gimple_store_p): Likewise.
33347 (gimple_assign_load_p): Likewise.
33348 (gimple_assign_cast_p): Likewise.
33349 (gimple_clobber_p): Likewise.
33351 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
33352 rather than a gimple.
33353 (gimple_assign_cast_p): Likewise.
33355 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
33358 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
33359 If mode is DDmode and TARGET_E500_DOUBLE allow move.
33361 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
33362 more debug information for E500 if -mdebug=reg.
33364 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
33367 * config/i386/i386.c (ix86_expand_builtin)
33368 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
33369 register for target RTX.
33370 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
33372 2014-04-18 Cong Hou <congh@google.com>
33374 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
33375 the widen-mult pattern by handling two operands with different sizes,
33376 and operands whose size is smaller than half of the result type.
33378 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
33380 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
33381 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
33382 (do_estimate_edge_time): Compute it.
33383 * ipa-inline.c (want_inline_small_function_p): Bypass
33384 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
33386 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
33388 * ipa-inline.c (spec_rem): New static variable.
33389 (dump_overall_stats): New function.
33390 (dump_inline_stats): New function.
33392 2014-04-18 Richard Henderson <rth@redhat.com>
33394 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
33395 to GET_MODE_SIZE, not a reg_class_t.
33397 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33399 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
33400 (vsx_xxmrglw_<mode>): Likewise.
33402 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
33405 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
33406 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
33407 (rs6000_init_hard_regno_mode_ok): Likewise.
33409 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
33411 * ipa-inline.c (inline_small_functions): Account only non-cold
33413 * doc/invoke.texi (inline-unit-growth): Update documentation.
33415 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
33417 * config/rs6000/rs6000.md (addti3, subti3): New.
33419 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
33422 * config/i386/i386.c (ix86_expand_clear): Remove outdated
33423 comment. Check optimize_insn_for_size_p instead of
33424 optimize_insn_for_speed_p.
33426 2014-04-17 Martin Jambor <mjambor@suse.cz>
33428 * gimple-iterator.c (gsi_start_edge): New function.
33429 * gimple-iterator.h (gsi_start_edge): Declare.
33430 * tree-sra.c (single_non_eh_succ): New function.
33431 (disqualify_ops_if_throwing_stmt): Renamed to
33432 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
33433 having one non-EH successor BB.
33434 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
33435 generate loads into replacements.
33436 (sra_modify_assign): Likewise and and also use the simple path for
33438 (sra_modify_function_body): Commit statements on edges.
33440 2014-04-17 Richard Biener <rguenther@suse.de>
33442 PR middle-end/60849
33443 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
33444 comparison results and add clarifying comment.
33446 2014-04-17 Jakub Jelinek <jakub@redhat.com>
33448 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
33449 (blank_mode): Initialize it.
33450 (emit_mode_size_inline, emit_mode_nunits_inline,
33451 emit_mode_inner_inline): New functions.
33452 (emit_insn_modes_h): Call them and surround their output with
33453 #if GCC_VERSION >= 4001 ... #endif.
33454 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
33455 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
33456 mode_* arrays if the argument is __builtin_constant_p.
33457 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
33458 is enum machine_mode.
33460 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33462 * passes.c (opt_pass::execute): Adjust.
33463 (pass_manager::execute_pass_mode_switching): Likewise.
33464 (early_local_passes::execute): Likewise.
33465 (execute_one_pass): Pass cfun to the pass's execute method.
33466 * tree-pass.h (opt_pass::execute): Add function * argument.
33467 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
33468 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
33469 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
33470 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33471 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
33472 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
33473 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
33474 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
33475 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
33476 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
33477 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
33478 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
33479 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
33480 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
33481 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
33482 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
33483 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
33484 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
33485 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
33486 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33487 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33488 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33489 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33490 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33491 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33492 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33493 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
33494 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
33495 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
33498 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33500 * passes.c (opt_pass::gate): Take function * argument.
33501 (gate_all_early_local_passes): Merge into
33502 (early_local_passes::gate): this.
33503 (gate_all_early_optimizations): Merge into
33504 (all_early_optimizations::gate): this.
33505 (gate_all_optimizations): Mege into
33506 (all_optimizations::gate): this.
33507 (gate_all_optimizations_g): Merge into
33508 (all_optimizations_g::gate): this.
33509 (gate_rest_of_compilation): Mege into
33510 (rest_of_compilation::gate): this.
33511 (gate_postreload): Merge into
33512 (postreload::gate): this.
33513 (dump_one_pass): Pass cfun to the pass's gate method.
33514 (execute_ipa_summary_passes): Likewise.
33515 (execute_one_pass): Likewise.
33516 (ipa_write_summaries_2): Likewise.
33517 (ipa_write_optimization_summaries_1): Likewise.
33518 (ipa_read_summaries_1): Likewise.
33519 (ipa_read_optimization_summaries_1): Likewise.
33520 (execute_ipa_stmt_fixups): Likewise.
33521 * tree-pass.h (opt_pass::gate): Add function * argument.
33522 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
33523 combine-stack-adj.c, combine.c, compare-elim.c,
33524 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33525 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
33526 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
33527 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
33528 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
33529 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
33530 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
33531 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
33532 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
33533 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
33534 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
33535 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
33536 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
33537 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
33538 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
33539 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33540 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33541 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33542 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33543 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33544 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33545 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33546 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
33547 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
33548 var-tracking.c, vtable-verify.c, web.c: Adjust.
33550 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33552 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
33553 * configure: Regenerate.
33555 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33557 * passes.c (dump_one_pass): don't check pass->has_gate.
33558 (execute_ipa_summary_passes): Likewise.
33559 (execute_one_pass): Likewise.
33560 (ipa_write_summaries_2): Likewise.
33561 (ipa_write_optimization_summaries_1): Likewise.
33562 (ipa_read_optimization_summaries_1): Likewise.
33563 (execute_ipa_stmt_fixups): Likewise.
33564 * tree-pass.h (pass_data::has_gate): Remove.
33565 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
33566 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
33567 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
33568 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33569 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
33570 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
33571 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
33572 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
33573 gimple-low.c, gimple-ssa-isolate-paths.c,
33574 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
33575 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
33576 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
33577 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
33578 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
33579 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
33580 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
33581 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
33582 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
33583 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
33584 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
33585 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
33586 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33587 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33588 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33589 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33590 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33591 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33592 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33593 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
33594 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
33595 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
33598 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33600 * pass_manager.h (pass_manager::register_dump_files_1): Remove
33602 * passes.c (pass_manager::register_dump_files_1): Merge into
33603 (pass_manager::register_dump_files): this, and remove its handling of
33604 properties since the pass always has the properties anyway.
33605 (pass_manager::pass_manager): Adjust.
33607 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33609 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
33610 * passes.c (pass_manager::register_dump_files_1): Remove dead code
33611 dealing with properties.
33612 (pass_manager::register_dump_files): Adjust.
33614 2014-03-20 Mark Wielaard <mjw@redhat.com>
33616 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
33617 then represent the bound as normal constant value.
33619 2014-04-17 Jakub Jelinek <jakub@redhat.com>
33622 Forward port from 4.8 branch
33623 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
33625 * config/i386/bmiintrin.h (_blsi_u32): New.
33626 (_blsi_u64): Ditto.
33627 (_blsr_u32): Ditto.
33628 (_blsr_u64): Ditto.
33629 (_blsmsk_u32): Ditto.
33630 (_blsmsk_u64): Ditto.
33631 (_tzcnt_u32): Ditto.
33632 (_tzcnt_u64): Ditto.
33634 2014-04-17 Kito Cheng <kito@0xlab.org>
33636 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
33638 2014-04-17 Richard Biener <rguenther@suse.de>
33640 PR middle-end/60849
33641 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
33642 boolean results for comparisons.
33644 2014-04-17 Richard Biener <rguenther@suse.de>
33646 PR tree-optimization/60836
33647 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
33648 initial PHI args to be gimple values.
33650 2014-04-17 Richard Biener <rguenther@suse.de>
33652 PR tree-optimization/60841
33653 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
33654 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
33655 of stmts to SLP build.
33656 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
33657 (vect_analyze_slp): Likewise.
33658 (vect_analyze_slp_instance): Likewise.
33659 (vect_build_slp_tree): Limit overall SLP tree growth.
33660 * tree-vectorizer.h (vect_analyze_data_refs,
33661 vect_analyze_slp): Adjust prototypes.
33663 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33665 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
33668 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33670 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
33671 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
33672 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
33673 for TARGET_SLOW_PSHUFB
33675 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33677 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
33678 * config/i386/i386.c (intel_cost): Ditto.
33680 2014-04-17 Joey Ye <joey.ye@arm.com>
33682 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
33684 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33686 * opts.c (common_handle_option): Disable -fipa-reference coorectly
33687 with -fuse-profile.
33689 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33691 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
33692 (type_all_derivations_known_p): New predicate.
33693 (type_all_ctors_visible_p): New predicate.
33694 (type_possibly_instantiated_p): New predicate.
33695 (get_odr_type): Compute all_derivations_known.
33696 (dump_odr_type): Dump the flag.
33697 (maybe_record_type): Cleanup.
33698 (record_target_from_binfo): Add bases_to_consider array;
33699 record bases for types w/o instances and skip CXX destructor.
33700 (possible_polymorphic_call_targets_1): Add bases_to_consider
33701 and consider_construction parameters; check if type may have instance.
33702 (get_polymorphic_call_info): Set maybe_in_construction to true
33703 when we know nothing.
33704 (record_targets_from_bases): Skip CXX destructors; they are
33705 never called for types in construction.
33706 (possible_polymorphic_call_targets): Do not record target when
33707 type may not have instance.
33709 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33712 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
33713 external aliases alive, too.
33715 2014-04-16 Andrew Pinski <apinski@cavium.com>
33717 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
33720 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
33722 * final.c (compute_alignments): Do not apply loop alignment to a block
33723 falling through to the exit.
33725 2014-04-16 Catherine Moore <clm@codesourcery.com>
33727 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
33728 Adjust constraints for microMIPS store patterns.
33730 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
33732 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
33734 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
33736 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
33737 (append_use): Run at -O0.
33738 (append_vdef): Likewise.
33739 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
33740 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
33742 2014-04-16 Jakub Jelinek <jakub@redhat.com>
33744 PR tree-optimization/60844
33745 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
33746 (propagate_op_to_single_use, remove_visited_stmt_chain,
33747 linearize_expr, repropagate_negates, reassociate_bb): Use it
33748 instead of gsi_remove.
33750 2014-04-16 Martin Jambor <mjambor@suse.cz>
33752 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
33753 ipa_transforms_to_apply.
33754 (cgraph_function_versioning): Assert that old_node has empty
33755 ipa_transforms_to_apply.
33756 * trans-mem.c (ipa_tm_create_version): Likewise.
33757 * tree-inline.c (tree_function_versioning): Do not duplicate
33758 ipa_transforms_to_apply.
33760 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33763 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
33765 Pass necessary as flags on 64-bit Solaris/x86.
33766 Use lowercase relocs for x86_64-*-*.
33767 * configure: Regenerate.
33769 2014-04-15 Jan Hubicka <jh@suse.cz>
33771 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
33772 (maybe_record_node, likely_target_p): Use it.
33774 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33777 Revert following patch
33779 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
33782 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
33783 software floating point or no floating point registers, do not
33784 allow any type in the FPRs. Eliminate a test for SPE SIMD types
33785 in GPRs that occurs after we tested for GPRs that would never be
33788 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
33789 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
33790 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
33791 specifically allow DDmode, since that does not use the SPE SIMD
33794 2014-03-21 Mark Wielaard <mjw@redhat.com>
33796 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
33797 as unsigned or int depending on type and value used.
33799 2014-04-15 Richard Biener <rguenther@suse.de>
33801 PR rtl-optimization/56965
33802 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
33803 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
33805 * alias.c (true_dependence_1): Do not call
33806 nonoverlapping_component_refs_p.
33807 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
33808 nonoverlapping_component_refs_p.
33809 (indirect_refs_may_alias_p): Likewise.
33811 2014-04-15 Teresa Johnson <tejohnson@google.com>
33813 * cfg.c (dump_bb_info): Fix flags check.
33814 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
33816 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33818 PR rtl-optimization/60663
33819 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
33822 2014-04-15 Richard Biener <rguenther@suse.de>
33824 * lto-streamer.h (LTO_major_version): Bump to 4.
33826 2014-04-15 Richard Biener <rguenther@suse.de>
33828 * common.opt (lto_partition_model): New enum.
33829 (flto-partition=): Merge separate options with a single with argument,
33830 add -flto-partition=one support.
33831 * flag-types.h (enum lto_partition_model): Declare.
33832 * opts.c (finish_options): Remove duplicate -flto-partition=
33834 * lto-wrapper.c (run_gcc): Adjust.
33836 2014-04-15 Richard Biener <rguenther@suse.de>
33838 * alias.c (ncr_compar): New function.
33839 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
33841 2014-04-15 Richard Biener <rguenther@suse.de>
33843 * alias.c (record_component_aliases): Do not walk BINFOs.
33845 2014-04-15 Richard Biener <rguenther@suse.de>
33847 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
33848 Add struct function argument and adjust.
33849 (find_func_aliases_for_call): Likewise.
33850 (find_func_aliases): Likewise.
33851 (find_func_clobbers): Likewise.
33852 (intra_create_variable_infos): Likewise.
33853 (compute_points_to_sets): Likewise.
33854 (ipa_pta_execute): Adjust. Do not push/pop cfun.
33856 2014-04-15 Richard Biener <rguenther@suse.de>
33858 * tree.c (iterative_hash_expr): Use enum tree_code_class
33859 to store TREE_CODE_CLASS.
33860 (tree_block): Likewise.
33861 (tree_set_block): Likewise.
33862 * tree.h (fold_build_pointer_plus_loc): Use
33863 convert_to_ptrofftype_loc.
33865 2014-04-15 Jakub Jelinek <jakub@redhat.com>
33868 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
33871 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
33873 * cfgloop.h (struct loop): Move force_vectorize down.
33874 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
33875 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
33876 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
33877 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
33878 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
33879 * tree-core.h (enum annot_expr_kind): Add new kind values.
33880 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
33881 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
33883 * tree.def (ANNOTATE_EXPR): Tweak comment.
33885 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
33887 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
33890 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
33892 * tree.h (TYPE_IDENTIFIER): Declare.
33893 * tree.c (subrange_type_for_debug_p): Use it.
33894 * godump.c (go_format_type): Likewise.
33895 * dwarf2out.c (is_cxx_auto, modified_type_die,
33896 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
33897 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
33899 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
33902 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
33904 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
33906 * config/i386/i386.c (examine_argument): Return bool. Return true if
33907 parameter should be passed in memory.
33908 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
33909 (construct_container): Update calls to examine_argument.
33910 (function_arg_advance_64): Ditto.
33911 (return_in_memory_32): Merge with ix86_return_in_memory.
33912 (return_in_memory_64): Ditto.
33913 (return_in_memory_ms_64): Ditto.
33915 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
33917 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
33918 * coverage.c (coverage_compute_profile_id): Handle externally visible
33921 2014-04-14 Martin Jambor <mjambor@suse.cz>
33923 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
33924 DECL_DISREGARD_INLINE_LIMITS functions.
33926 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
33929 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
33931 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
33934 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
33935 optimize_insn_for_speed_p instead of
33936 optimize_function_for_speed_p.
33938 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
33940 * doc/invoke.texi (free): Document AArch64.
33942 2014-04-14 Richard Biener <rguenther@suse.de>
33944 PR tree-optimization/60042
33945 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
33946 (insert_into_preds_of_block): Do not prevent PHI insertion
33947 for REFERENCE exprs here ...
33948 (eliminate_dom_walker::before_dom_children): ... but prevent
33949 their use here under similar conditions when applied to the
33950 IL after PRE optimizations.
33952 2014-04-14 Richard Biener <rguenther@suse.de>
33954 * passes.def: Move early points-to after early SRA.
33956 2014-04-14 Richard Biener <rguenther@suse.de>
33958 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
33959 check for which sign-changes we allow when forwarding
33960 a converted value into a switch.
33962 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
33964 * stor-layout.c (place_field): Finalize non-constant offset for the
33967 2014-04-14 Richard Biener <rguenther@suse.de>
33969 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
33971 (expand_switch_using_bit_tests_p): Likewise.
33972 (process_switch): Compute and pass on speed_p based on the
33974 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
33975 optimize_bb_for_speed_p.
33977 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
33979 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
33980 * function.h (struct function): Rename has_force_vect_loops into
33981 has_force_vectorize_loops.
33982 * lto-streamer-in.c (input_cfg): Adjust for renaming.
33983 (input_struct_function_base): Likewise.
33984 * lto-streamer-out.c (output_cfg): Likewise.
33985 (output_struct_function_base): Likewise.
33986 * omp-low.c (expand_omp_simd): Likewise.
33987 * tree-cfg.c (move_sese_region_to_fn): Likewise.
33988 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
33989 (version_loop_for_if_conversion): Likewise.
33990 (tree_if_conversion): Likewise.
33991 (main_tree_if_conversion): Likewise.
33992 (gate_tree_if_conversion): Likewise.
33993 * tree-inline.c (copy_loops): Likewise.
33994 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
33995 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
33996 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
33997 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
33998 * tree-vectorizer.c (vectorize_loops): Likewise.
33999 * tree-vectorizer.h (unlimited_cost_model): Likewise.
34001 2014-04-14 Richard Biener <rguenther@suse.de>
34004 * lto-streamer-out.c (wrap_refs): New function.
34005 (lto_output): Wrap symbol references in global initializes in
34006 type-preserving MEM_REFs.
34008 2014-04-14 Christian Bruel <christian.bruel@st.com>
34010 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
34012 2014-04-14 Christian Bruel <christian.bruel@st.com>
34014 * config/sh/sh.md (setmemqi): New expand pattern.
34015 * config/sh/sh.h (CLEAR_RATIO): Define.
34016 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
34017 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
34019 2014-04-14 Richard Biener <rguenther@suse.de>
34021 PR middle-end/55022
34022 * fold-const.c (negate_expr_p): Don't negate directional rounding
34024 (fold_negate_expr): Likewise.
34026 2014-04-14 Richard Biener <rguenther@suse.de>
34028 PR tree-optimization/59817
34029 PR tree-optimization/60453
34030 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
34031 recursion to catch all CHRECs in the scalar evolution and restrict
34032 the predicate for the remains appropriately.
34034 2014-04-12 Catherine Moore <clm@codesourcery.com>
34036 * config/mips/constraints.md: Add new register constraint "kb".
34037 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
34038 (*movhi_internal): Likewise.
34039 (*movqi_internal): Likewise.
34040 * config/mips/mips.h (M16_STORE_REGS): New register class.
34041 (REG_CLASS_NAMES): Add M16_STORE_REGS.
34042 (REG_CLASS_CONTENTS): Likewise.
34043 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
34045 2014-04-11 Tobias Burnus <burnus@net-b.de>
34048 * doc/invoke.texi (-Wformat-signedness): Document it.
34049 (Wformat=2): Mention that this enables -Wformat-signedness.
34051 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
34053 * common/config/epiphany/epiphany-common.c
34054 (epiphany_option_optimization_table): Enable section anchors by
34055 default at -O1 or higher.
34056 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
34057 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
34058 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
34059 carries no extra cost.
34060 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
34061 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
34062 * config/epiphany/predicates.md (memclob_operand): New predicate.
34063 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
34064 Use memclob_operand predicate and X constraint for operand 3.
34066 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
34068 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
34069 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
34072 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
34074 PR rtl-optimization/60651
34075 * mode-switching.c (optimize_mode_switching): Make sure to emit
34076 sets of a lower numbered entity before sets of a higher numbered
34077 entity to a mode of the same or lower priority.
34078 When creating a seginfo for a basic block that starts with a code
34079 label, move the insertion point past the code label.
34080 (new_seginfo): Document and enforce requirement that
34081 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
34082 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
34083 * doc/tm.texi: Regenerate.
34085 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
34088 * config/arc/arc.c (arc_save_restore): Fix assert typo.
34090 2013-04-11 Jakub Jelinek <jakub@redhat.com>
34092 * BASE-VER: Set to 4.10.0.
34094 2014-04-11 Tobias Burnus <burnus@net-b.de>
34097 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
34098 * doc/gcc.texi (Service): Update description in the @menu
34099 * doc/invoke.texi (Option Summary): Remove misplaced and
34102 2014-04-11 Steve Ellcey <sellcey@mips.com>
34103 Jakub Jelinek <jakub@redhat.com>
34105 PR middle-end/60556
34106 * expr.c (convert_move): Use emit_store_flag_force instead of
34107 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
34110 2014-04-11 Richard Biener <rguenther@suse.de>
34112 PR middle-end/60797
34113 * varasm.c (assemble_alias): Avoid endless error reporting
34114 recursion by setting TREE_ASM_WRITTEN.
34116 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34118 * config/s390/s390.md: Add a splitter for NOT rtx.
34120 2014-04-11 Jakub Jelinek <jakub@redhat.com>
34122 PR rtl-optimization/60663
34123 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
34125 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
34126 Jakub Jelinek <jakub@redhat.com>
34129 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
34130 flag from decl_node to node.
34132 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34135 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
34136 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
34137 ameliorating the cases where it can be.
34139 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
34142 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
34144 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
34145 (loadsync_<mode>): Change mode.
34146 (load_quadpti, store_quadpti): New.
34147 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
34148 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
34149 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
34151 2014-04-09 Cong Hou <congh@google.com>
34154 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
34157 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34159 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
34160 instead of vnor to exploit possible fusion opportunity in the
34162 (altivec_expand_vec_perm_const_le): Likewise.
34164 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
34166 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
34167 (loadsync_<mode>): Change mode.
34168 (load_quadpti, store_quadpti): New.
34169 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
34170 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
34172 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
34175 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
34176 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
34177 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
34179 2014-04-08 Richard Biener <rguenther@suse.de>
34181 PR middle-end/60706
34182 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
34183 a 64bit widest int print double-int similar to on HWI64 hosts.
34185 2014-04-08 Richard Biener <rguenther@suse.de>
34187 PR tree-optimization/60785
34188 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
34189 default defs properly.
34191 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
34193 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
34194 (Weffc++): Likewise.
34196 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
34198 * ipa-devirt.c (maybe_record_node): When node is not recorded,
34199 set completep to false rather than true.
34201 2014-04-07 Douglas B Rupp <rupp@adacore.com>
34204 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
34205 ARM_TARGET2_DWARF_FORMAT.
34207 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
34210 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
34211 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
34214 2014-04-07 Richard Biener <rguenther@suse.de>
34216 PR tree-optimization/60766
34217 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
34218 (may_eliminate_iv): Convert cand_value_at result to desired type.
34220 2014-04-07 Jason Merrill <jason@redhat.com>
34223 * common.opt (-fno-gnu-unique): Add.
34224 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
34226 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34228 * haifa-sched.c: Fix outdated function reference and minor
34229 grammar errors in introductory comment.
34231 2014-04-07 Richard Biener <rguenther@suse.de>
34233 PR middle-end/60750
34234 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
34235 for noreturn calls.
34236 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
34238 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
34241 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
34242 size accounting for thunks.
34243 (pa_asm_output_mi_thunk): Use final_start_function() and
34244 final_end_function() to output function start and end directives.
34246 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
34248 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
34249 device specific ISA/ feature information. Remove short_sp and
34250 errata_skip ds. Add avr_device_specific_features enum to have device
34252 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
34253 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
34254 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
34255 updated device specific info.
34256 * config/avr/avr-mcus.def: Merge device specific details to
34257 dev_attribute field.
34258 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
34260 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
34261 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
34262 assembler if RMW isa supported by current device.
34263 * config/avr/genmultilib.awk: Update as device info structure changed.
34264 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
34266 2014-04-04 Cong Hou <congh@google.com>
34268 PR tree-optimization/60656
34269 * tree-vect-stmts.c (supportable_widening_operation):
34270 Fix a bug that elements in a vector with vect_used_by_reduction
34271 property are incorrectly reordered when the operation on it is not
34272 consistant with the one in reduction operation.
34274 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
34276 PR rtl-optimization/60155
34277 * gcse.c (record_set_data): New function.
34278 (single_set_gcse): New function.
34279 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
34280 (hoist_code): Likewise.
34281 (get_pressure_class_and_nregs): Likewise.
34283 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
34285 * explow.c (probe_stack_range): Emit a final optimization blockage.
34287 2014-04-04 Anthony Green <green@moxielogic.com>
34289 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
34292 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
34295 * lto-cgraph.c (input_overwrite_node): Check that partitioning
34296 flags are set only during streaming.
34297 * ipa.c (process_references, walk_polymorphic_call_targets,
34298 symtab_remove_unreachable_nodes): Drop bodies of always inline
34299 after early inlining.
34300 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
34302 2014-04-04 Jakub Jelinek <jakub@redhat.com>
34303 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34306 * dwarf2out.c (const_ok_for_output_1): Reject expressions
34309 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34312 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
34314 (cortex_a53_fdivd): Likewise.
34316 2014-04-04 Martin Jambor <mjambor@suse.cz>
34319 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
34320 Adjust all callers.
34321 * cgraph.c (clone_of_p): Also return true if thunks match.
34322 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
34323 cgraph_function_or_thunk_node and an obsolete comment.
34324 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
34326 (build_function_decl_skip_args): Likewise.
34327 (set_new_clone_decl_and_node_flags): New function.
34328 (duplicate_thunk_for_node): Likewise.
34329 (redirect_edge_duplicating_thunks): Likewise.
34330 (cgraph_clone_node): New parameter args_to_skip, pass it to
34331 redirect_edge_duplicating_thunks which is called instead of
34332 cgraph_redirect_edge_callee.
34333 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
34334 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
34336 2014-04-04 Jeff Law <law@redhat.com>
34339 * config/arm/predicates.md (const_int_I_operand): New predicate.
34340 (const_int_M_operand): Similarly.
34341 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
34343 (insv_t2, extv_reg, extzv_t2): Likewise.
34344 (load_multiple_with_writeback): Similarly for const_int_I_operand.
34345 (pop_multiple_with_writeback_and_return): Likewise.
34346 (vfp_pop_multiple_with_writeback): Likewise
34348 2014-04-04 Richard Biener <rguenther@suse.de>
34351 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
34352 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
34354 * gimplify.h (gimple_add_tmp_var_fn): Declare.
34355 * gimplify.c (gimple_add_tmp_var_fn): New function.
34356 * gimple-expr.h (create_tmp_reg_fn): Declare.
34357 * gimple-expr.c (create_tmp_reg_fn): New function.
34358 * gimple-low.c (record_vars_into): Don't change cfun.
34359 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
34360 code generation without cfun.
34362 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
34365 * Makefile.in (install-driver): Fix shell scripting.
34367 2014-04-03 Cong Hou <congh@google.com>
34369 PR tree-optimization/60505
34370 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
34371 threshold of number of iterations below which no vectorization
34373 * tree-vect-loop.c (new_loop_vec_info):
34374 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
34375 * tree-vect-loop.c (vect_analyze_loop_operations):
34376 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
34377 * tree-vect-loop.c (vect_transform_loop):
34378 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
34379 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
34380 of iterations of the loop and see if we should build the epilogue.
34382 2014-04-03 Richard Biener <rguenther@suse.de>
34384 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
34385 (streamer_tree_cache_create): Adjust.
34386 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
34387 to allow optional nodes array.
34388 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
34389 (streamer_tree_cache_append): Likewise.
34390 (streamer_tree_cache_create): Create nodes array optionally
34391 as specified by parameter.
34392 * lto-streamer-out.c (create_output_block): Avoid maintaining
34393 the node array in the writer cache.
34394 (DFS_write_tree): Remove assertion.
34395 (produce_asm_for_decls): Free the out decl state hash table early.
34396 * lto-streamer-in.c (lto_data_in_create): Adjust for
34397 streamer_tree_cache_create prototype change.
34399 2014-04-03 Richard Biener <rguenther@suse.de>
34401 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
34402 set TREE_CHAIN to NULL_TREE.
34404 2014-04-03 Richard Biener <rguenther@suse.de>
34406 PR tree-optimization/60740
34407 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
34408 over all GIMPLE_COND operands.
34410 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
34412 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
34413 (Weffc++): Remove Scott's numbering, merge lists and reference
34416 2014-04-03 Nick Clifton <nickc@redhat.com>
34418 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
34421 2014-04-03 Martin Jambor <mjambor@suse.cz>
34423 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
34424 mention gcc_unreachable before failing.
34425 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
34428 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
34431 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
34432 inconsistent code and instead mark the context inconsistent.
34433 (possible_polymorphic_call_targets): For inconsistent contexts
34434 return empty complete list.
34436 2014-04-02 Anthony Green <green@moxielogic.com>
34438 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
34439 (extendqisi2, extendhisi2): Define.
34440 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
34441 (WCHAR_TYPE): Change to unsigned int.
34443 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34445 PR tree-optimization/60733
34446 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
34447 insertion point for PHI candidates to be the end of the feeding
34448 block for the PHI argument.
34450 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
34452 PR rtl-optimization/60650
34453 * lra-constraints.c (process_alt_operands): Decrease reject for
34454 earlyclobber matching.
34456 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34458 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
34460 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34462 * config/spu/spu.c (pad_bb): Do not crash when the last
34463 insn is CODE_FOR_blockage.
34465 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34467 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
34468 lies outside the target mode.
34470 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
34473 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
34474 software floating point or no floating point registers, do not
34475 allow any type in the FPRs. Eliminate a test for SPE SIMD types
34476 in GPRs that occurs after we tested for GPRs that would never be
34479 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
34480 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
34481 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
34482 specifically allow DDmode, since that does not use the SPE SIMD
34485 2014-04-02 Richard Biener <rguenther@suse.de>
34487 PR middle-end/60729
34488 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
34489 MODE_INTs. Properly use negv_optab.
34490 (expand_abs): Likewise.
34492 2014-04-02 Richard Biener <rguenther@suse.de>
34495 * Makefile.in (install-driver): Guard extra installs with special
34498 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
34500 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34501 Document vec_vgbbd.
34503 2014-04-01 Richard Henderson <rth@redhat.com>
34506 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
34507 alternative enabled before register allocation.
34509 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
34511 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
34512 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
34514 (nios2_large_got_address): Remove unneeded 'sym' parameter.
34515 (nios2_got_address): Update nios2_large_got_address call site.
34516 (nios2_delegitimize_address): New function.
34517 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
34518 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
34519 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
34521 2014-04-01 Martin Husemann <martin@duskware.de>
34523 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
34526 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
34528 PR rtl-optimization/60604
34529 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
34530 check from register_operand.
34531 (register_operand): Redefine in terms of general_operand.
34532 (nonmemory_operand): Use register_operand for the non-constant cases.
34534 2014-04-01 Richard Biener <rguenther@suse.de>
34536 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
34538 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
34540 * doc/invoke.texi (mapp-regs): Clarify.
34542 2014-03-31 Ulrich Drepper <drepper@gmail.com>
34544 * config/i386/avx512fintrin.h (__v32hi): Define type.
34545 (__v64qi): Likewise.
34546 (_mm512_set1_epi8): Define.
34547 (_mm512_set1_epi16): Define.
34548 (_mm512_set4_epi32): Define.
34549 (_mm512_set4_epi64): Define.
34550 (_mm512_set4_pd): Define.
34551 (_mm512_set4_ps): Define.
34552 (_mm512_setr4_epi64): Define.
34553 (_mm512_setr4_epi32): Define.
34554 (_mm512_setr4_pd): Define.
34555 (_mm512_setr4_ps): Define.
34556 (_mm512_setzero_epi32): Define.
34558 2014-03-31 Martin Jambor <mjambor@suse.cz>
34560 PR middle-end/60647
34561 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
34562 callsite_arguments_match_p. Updated all callers. Also check types of
34563 corresponding formal parameters and actual arguments.
34564 (not_all_callers_have_enough_arguments_p) Renamed to
34565 some_callers_have_mismatched_arguments_p.
34567 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
34569 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
34571 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
34574 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
34577 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
34579 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
34580 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
34582 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
34583 Use FMAMODE_NOVF512 mode iterator.
34584 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
34585 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
34586 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
34587 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
34589 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
34590 Use VF_128_256 mode iterator.
34591 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
34594 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34596 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
34597 static chain if needed.
34599 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
34602 * lra-constraints.c (index_part_to_reg): New.
34603 (process_address): Use it.
34605 2014-03-27 Jeff Law <law@redhat.com>
34606 Jakub Jelinek <jakub@redhat.com>
34609 * expr.c (do_tablejump): Use simplify_gen_binary rather than
34610 gen_rtx_{PLUS,MULT} to build up the address expression.
34612 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
34613 creating non-canonical RTL.
34615 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34618 * ipa-inline.c (want_inline_small_function_p): Short circuit large
34619 functions; reorganize to make cheap checks first.
34620 (inline_small_functions): Do not estimate growth when dumping;
34622 * ipa-inline.h (inline_summary): Add min_size.
34623 (growth_likely_positive): New function.
34624 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
34625 (set_cond_stmt_execution_predicate): Cleanup.
34626 (estimate_edge_size_and_time): Compute min_size.
34627 (estimate_calls_size_and_time): Likewise.
34628 (estimate_node_size_and_time): Likewise.
34629 (inline_update_overall_summary): Update min_size.
34630 (do_estimate_edge_time): Likewise.
34631 (do_estimate_edge_size): Update.
34632 (do_estimate_edge_hints): Update.
34633 (growth_likely_positive): New function.
34635 2014-03-28 Jakub Jelinek <jakub@redhat.com>
34638 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
34639 also if addr has VOIDmode.
34641 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34643 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
34644 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
34646 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
34647 instructions as well as AdvancedSIMD loads.
34649 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34651 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
34652 Use crypto_aese type.
34653 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
34654 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
34655 crypto_aese, crypto_aesmc. Move to types.md.
34656 * config/arm/types.md (crypto_aes): Split into crypto_aese,
34658 * config/arm/iterators.md (crypto_type): Likewise.
34660 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34662 * cgraph.c: Include expr.h and tree-dfa.h.
34663 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
34666 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
34669 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
34670 regs from checking multi-reg pseudos.
34672 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34674 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
34676 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34678 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
34679 if it would clobber the stack pointer, even temporarily.
34681 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
34683 * mode-switching.c: Make small adjustments to the top comment.
34685 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
34687 * config/rs6000/constraints.md (wD constraint): New constraint to
34688 match the constant integer to get the top DImode/DFmode out of a
34689 vector in a VSX register.
34691 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
34692 match the constant integer to get the top DImode/DFmode out of a
34693 vector in a VSX register.
34695 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
34698 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
34701 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
34702 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
34704 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
34705 Optimize vec_extract of 64-bit values, where the value being
34706 extracted is in the top word, where we can use scalar
34707 instructions. Add direct move and store support. Combine the big
34708 endian/little endian vector select load support into a single insn.
34709 (vsx_extract_<mode>_internal1): Likewise.
34710 (vsx_extract_<mode>_internal2): Likewise.
34711 (vsx_extract_<mode>_load): Likewise.
34712 (vsx_extract_<mode>_store): Likewise.
34713 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
34714 combined into vsx_extract_<mode>_load.
34715 (vsx_extract_<mode>_one_le): Likewise.
34717 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
34718 define the top 64-bit vector element.
34720 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
34723 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34724 Document vec_vbpermq builtin.
34727 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
34728 enable use of xxsldwi and xxpermdi builtin functions.
34729 (vec_xxpermdi): Likewise.
34731 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34732 Document use of vec_xxsldwi and vec_xxpermdi builtins.
34734 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
34736 PR rtl-optimization/60650
34737 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
34739 (find_spills_for): New.
34740 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
34741 Spill all pseudos on the second iteration.
34743 2014-03-27 Marek Polacek <polacek@redhat.com>
34746 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
34749 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34751 * config/s390/s390.c (s390_can_use_return_insn): Check for
34752 call-saved FPRs on 31 bit.
34754 2014-03-27 Jakub Jelinek <jakub@redhat.com>
34756 PR middle-end/60682
34757 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
34758 if they need regimplification, just drop them instead of
34759 calling gimple_regimplify_operands on them.
34761 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
34764 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
34765 (aarch64_frame_pointer_required): Adjust logic.
34766 (aarch64_can_eliminate): Adjust logic.
34767 (aarch64_override_options_after_change): Adjust logic.
34769 2014-03-27 Dehao Chen <dehao@google.com>
34771 * ipa-inline.c (early_inliner): Update node's inline info.
34773 2014-03-26 Dehao Chen <dehao@google.com>
34775 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
34776 compiler inserted conditional jumps for NAN float check.
34778 2014-03-26 Jakub Jelinek <jakub@redhat.com>
34780 * ubsan.h (ubsan_create_data): Change second argument's type
34781 to const location_t *.
34782 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
34784 (ubsan_create_data): Change second argument to const location_t *PLOC.
34785 Create Loc field whenever PLOC is non-NULL.
34786 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
34787 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
34791 * real.c (real_to_integer2): Change type of low to UHWI.
34793 2014-03-26 Tobias Burnus <burnus@net-b.de>
34795 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
34796 (CILK_SELF_SPECS): New define.
34797 (driver_self_specs): Use it.
34799 2014-03-26 Richard Biener <rguenther@suse.de>
34801 * tree-pretty-print.c (percent_K_format): Implement special
34802 case for LTO and its stripped down BLOCK tree.
34804 2014-03-26 Jakub Jelinek <jakub@redhat.com>
34807 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
34809 * tree-vrp.c (simplify_internal_call_using_ranges): If only
34810 one range is range_int_cst_p, but not both, at least optimize
34811 addition/subtraction of 0 and multiplication by 0 or 1.
34812 * gimple-fold.c (gimple_fold_call): Fold
34813 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
34814 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
34815 INTEGER_CSTs, try to fold at least x * 0 and y - y.
34817 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
34819 PR rtl-optimization/60452
34820 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
34821 <case REG>: Return 1 for invalid offsets from the frame pointer.
34823 2014-03-26 Marek Polacek <polacek@redhat.com>
34826 * doc/extend.texi (C Extensions): Mention variable-length arrays in
34829 2014-03-26 Marek Polacek <polacek@redhat.com>
34832 * doc/extend.texi (Designated Inits): Describe what happens to omitted
34835 2014-03-26 Marek Polacek <polacek@redhat.com>
34838 * ira-color.c (update_conflict_hard_regno_costs): Perform the
34839 multiplication in unsigned type.
34841 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
34843 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
34845 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
34847 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
34849 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
34852 * cif-code.def (UNREACHABLE) New code.
34853 * ipa-inline.c (inline_small_functions): Skip edges to
34854 __builtlin_unreachable.
34855 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
34856 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
34857 predicate to __bulitin_unreachable.
34858 (set_cond_stmt_execution_predicate): Fix issue when
34859 invert_tree_comparison returns ERROR_MARK.
34860 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
34861 propagate to inline clones.
34862 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
34864 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
34865 * cgraphclones.c (cgraph_clone_node): If call destination is already
34866 ureachable, do not redirect it back.
34867 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
34870 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
34872 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
34873 Do not modify inline clones.
34875 2014-03-25 Jakub Jelinek <jakub@redhat.com>
34877 * config/i386/i386.md (general_sext_operand): New mode attr.
34878 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
34879 don't generate (sign_extend (const_int)).
34880 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
34881 operands[2]. Use We constraint instead of <i> and
34882 <general_sext_operand> predicate instead of <general_operand>.
34883 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
34884 * config/i386/constraints.md (We): New constraint.
34885 * config/i386/predicates.md (x86_64_sext_operand,
34886 sext_operand): New predicates.
34888 2014-03-25 Martin Jambor <mjambor@suse.cz>
34891 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
34892 inconsistent devirtualizations to __builtin_unreachable.
34894 2014-03-25 Marek Polacek <polacek@redhat.com>
34897 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
34899 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
34901 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
34902 order of elements for big-endian.
34904 2014-03-25 Richard Biener <rguenther@suse.de>
34906 PR middle-end/60635
34907 * gimplify-me.c (gimple_regimplify_operands): Update the
34910 2014-03-25 Martin Jambor <mjambor@suse.cz>
34913 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
34914 (lto_output_varpool_node): Likewise.
34915 (input_overwrite_node): Likewise.
34916 (input_varpool_node): Likewise.
34918 2014-03-25 Richard Biener <rguenther@suse.de>
34920 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
34921 (run_gcc): Likewise.
34923 2014-03-25 Jakub Jelinek <jakub@redhat.com>
34925 * combine.c (simplify_compare_const): Add MODE argument.
34926 Handle mode_width 0 as very large mode_width.
34927 (try_combine, simplify_comparison): Adjust callers.
34929 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
34930 type to avoid signed integer overflow.
34931 * explow.c (plus_constant): Likewise.
34933 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
34935 * doc/generic.texi: Correct typos.
34937 2014-03-24 Tobias Burnus <burnus@net-b.de>
34939 * doc/invoke.texi (-flto): Expand section about
34940 using static libraries with LTO.
34942 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34944 PR rtl-optimization/60501
34945 * optabs.def (addptr3_optab): New optab.
34946 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
34947 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
34948 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
34950 * lra.c (emit_add3_insn): Use the addptr pattern if available.
34952 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
34954 2014-03-24 Ulrich Drepper <drepper@gmail.com>
34956 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
34959 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
34960 (_mm256_undefined_ps): Define.
34961 (_mm256_undefined_pd): Define.
34962 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
34963 (_mm_undefined_pd): Define.
34964 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
34965 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
34966 (_mm512_undefined_ps): Define.
34967 (_mm512_undefined_pd): Define.
34968 Use _mm*_undefined_*.
34969 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
34971 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
34973 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
34974 (lshr_simd): DI mode added.
34975 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
34976 (aarch64_ushr_simddi): Likewise.
34977 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
34978 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
34979 (vshrd_n_u64): Likewise.
34981 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
34983 * Makefile.in (s-macro_list): Depend on cc1.
34985 2014-03-23 Teresa Johnson <tejohnson@google.com>
34987 * ipa-utils.c (ipa_print_order): Use specified dump file.
34989 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
34991 PR rtl-optimization/60601
34992 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
34994 * gcc.c (eval_spec_function): Initialize save_growing_value.
34996 2014-03-22 Jakub Jelinek <jakub@redhat.com>
34999 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
35000 code == MINUS_EXPR, never swap op0 with op1.
35002 * toplev.c (init_local_tick): Avoid signed integer multiplication
35004 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
35005 shift by first operand's bitsize.
35007 2014-03-21 Jakub Jelinek <jakub@redhat.com>
35010 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
35011 redefine to 1 or 0.
35012 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
35013 TARGET_ISA_64BIT_P(x).
35015 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35017 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
35018 pattern for vector nor instead of subtract from splat(-1).
35019 (altivec_expand_vec_perm_const_le): Likewise.
35021 2014-03-21 Richard Henderson <rth@twiddle.net>
35024 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
35025 related insns after epilogue_completed.
35027 2014-03-21 Martin Jambor <mjambor@suse.cz>
35030 * cgraph.h (symtab_node): New flag body_removed.
35031 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
35032 when removing bodies.
35033 * symtab.c (dump_symtab_base): Dump body_removed flag.
35034 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
35035 had their bodies removed.
35037 2014-03-21 Martin Jambor <mjambor@suse.cz>
35040 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
35043 2014-03-21 Richard Biener <rguenther@suse.de>
35045 PR tree-optimization/60577
35046 * tree-core.h (struct tree_base): Document nothrow_flag use
35047 in DECL_NONALIASED.
35048 * tree.h (DECL_NONALIASED): New.
35049 (may_be_aliased): Adjust.
35050 * coverage.c (build_var): Set DECL_NONALIASED.
35052 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
35054 * expr.c (expand_expr_real_1): Remove outdated comment.
35056 2014-03-20 Jakub Jelinek <jakub@redhat.com>
35058 PR middle-end/60597
35059 * ira.c (adjust_cleared_regs): Call copy_rtx on
35060 *reg_equiv[REGNO (loc)].src_p before passing it to
35061 simplify_replace_fn_rtx.
35064 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
35065 into CONST, put pic register as first operand of PLUS. Use
35066 gen_const_mem for both 32-bit and 64-bit PIC got loads.
35068 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35070 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
35072 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
35074 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
35075 around for store forwarding issue in the FPU on the UT699.
35076 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
35077 loads and operations if -mfix-ut699 is specified.
35078 (divtf3_hq): Tweak attribute.
35079 (sqrttf2_hq): Likewise.
35081 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
35083 * calls.c (store_one_arg): Remove incorrect const qualification on the
35084 type of the temporary.
35085 * cfgexpand.c (expand_return): Likewise.
35086 * expr.c (expand_constructor): Likewise.
35087 (expand_expr_real_1): Likewise.
35089 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35091 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
35094 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
35097 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
35099 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
35101 * config/arm/aarch-common-protos.h
35102 (alu_cost_table): Fix spelling of "extend".
35103 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
35105 2014-03-19 Richard Biener <rguenther@suse.de>
35107 PR middle-end/60553
35108 * tree-core.h (tree_type_common): Re-order pointer members
35109 to reduce recursion depth during GC walks.
35111 2014-03-19 Marek Polacek <polacek@redhat.com>
35114 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
35115 before accessing it.
35117 2014-03-19 Richard Biener <rguenther@suse.de>
35120 * lto-streamer-in.c (input_function): In WPA stage do not drop
35123 2014-03-19 Jakub Jelinek <jakub@redhat.com>
35125 PR tree-optimization/60559
35126 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
35127 with build_zero_cst assignment.
35129 2014-03-18 Kai Tietz <ktietz@redhat.com>
35131 PR rtl-optimization/56356
35132 * sdbout.c (sdbout_parms): Verify that parms'
35133 incoming argument is valid.
35134 (sdbout_reg_parms): Likewise.
35136 2014-03-18 Richard Henderson <rth@redhat.com>
35139 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
35140 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
35141 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
35143 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
35145 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
35146 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
35147 Italicize plugin event names in description. Explain that
35148 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
35149 Remind that no GCC functions should be called after PLUGIN_FINISH.
35150 Explain what pragmas with expansion are.
35152 2014-03-18 Martin Liska <mliska@suse.cz>
35154 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
35155 gimple call statement is update.
35156 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
35157 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
35159 2014-03-18 Jakub Jelinek <jakub@redhat.com>
35162 * ubsan.c (ubsan_instrument_unreachable): Call
35163 initialize_sanitizer_builtins.
35164 (ubsan_pass): Likewise.
35167 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
35168 varpool_finalize_decl instead of rest_of_decl_compilation.
35170 2014-03-18 Richard Biener <rguenther@suse.de>
35172 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
35173 by using bitmap_and_compl instead of bitmap_and_compl_into.
35174 (df_rd_transfer_function): Likewise.
35176 2014-03-18 Richard Biener <rguenther@suse.de>
35178 * doc/lto.texi (fresolution): Fix typo.
35180 2014-03-18 Richard Biener <rguenther@suse.de>
35182 * doc/invoke.texi (flto): Update for changes in 4.9.
35184 2014-03-18 Richard Biener <rguenther@suse.de>
35186 * doc/loop.texi: Remove section on the removed lambda framework.
35187 Update loop docs with recent changes in preserving loop structure.
35189 2014-03-18 Richard Biener <rguenther@suse.de>
35191 * doc/lto.texi (-fresolution): Document.
35193 2014-03-18 Richard Biener <rguenther@suse.de>
35195 * doc/contrib.texi: Adjust my name.
35197 2014-03-18 Jakub Jelinek <jakub@redhat.com>
35200 * internal-fn.c: Include diagnostic-core.h.
35201 (expand_BUILTIN_EXPECT): New function.
35202 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
35203 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
35204 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
35205 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
35206 IFN_BUILTIN_EXPECT.
35207 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
35208 Revert 3 argument __builtin_expect code.
35209 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
35210 * gimple-fold.c (gimple_fold_call): Likewise.
35211 * tree.h (fold_builtin_expect): New prototype.
35212 * builtins.c (build_builtin_expect_predicate): Add predictor
35213 argument, if non-NULL, create 3 argument __builtin_expect.
35214 (fold_builtin_expect): No longer static. Add ARG2 argument,
35215 pass it through to build_builtin_expect_predicate.
35216 (fold_builtin_2): Adjust caller.
35217 (fold_builtin_3): Handle BUILT_IN_EXPECT.
35218 * internal-fn.def (BUILTIN_EXPECT): New.
35220 2014-03-18 Tobias Burnus <burnus@net-b.de>
35223 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
35224 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
35225 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
35227 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
35230 * predict.c (combine_predictions_for_bb): Fix up formatting.
35231 (expr_expected_value_1, expr_expected_value): Add predictor argument,
35232 fill what it points to if non-NULL.
35233 (tree_predict_by_opcode): Adjust caller, use the predictor.
35234 * predict.def (PRED_COMPARE_AND_SWAP): Add.
35236 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
35238 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
35239 proper constant for the store mode.
35241 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
35243 * symtab.c (change_decl_assembler_name): Fix transparent alias
35244 chain construction.
35246 2014-03-16 Renlin Li <Renlin.Li@arm.com>
35248 * config/aarch64/aarch64.c: Correct the comments about the
35249 aarch64 stack layout.
35251 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
35253 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
35254 check for GF_OMP_FOR_KIND_FOR.
35256 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
35258 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
35259 ymm and zmm register names.
35261 2014-03-17 Jakub Jelinek <jakub@redhat.com>
35264 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
35265 note creation for the 2010-08-31 changes.
35267 2014-03-17 Marek Polacek <polacek@redhat.com>
35269 PR middle-end/60534
35270 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
35271 as -fno-tree-loop-vectorize.
35272 (expand_omp_simd): Likewise.
35274 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
35276 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
35277 (eligible_for_call_delay): New prototype.
35278 * config/sparc/sparc.c (tls_call_delay): Rename into...
35279 (eligible_for_call_delay): ...this. Return false if the instruction
35280 cannot be put in the delay slot of a branch.
35281 (eligible_for_restore_insn): Simplify.
35282 (eligible_for_return_delay): Return false if the instruction cannot be
35283 put in the delay slot of a branch and simplify.
35284 (eligible_for_sibcall_delay): Return false if the instruction cannot be
35285 put in the delay slot of a branch.
35286 * config/sparc/sparc.md (fix_ut699): New attribute.
35287 (tls_call_delay): Delete.
35288 (in_call_delay): Reimplement.
35289 (eligible_for_sibcall_delay): Rename into...
35290 (in_sibcall_delay): ...this.
35291 (eligible_for_return_delay): Rename into...
35292 (in_return_delay): ...this.
35293 (in_branch_delay): Reimplement.
35294 (in_uncond_branch_delay): Delete.
35295 (in_annul_branch_delay): Delete.
35297 2014-03-14 Richard Henderson <rth@redhat.com>
35300 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
35301 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
35302 (*floathi<X87MODEF>2_i387_with_temp): Remove.
35303 (floathi splitters): Remove.
35304 (float<SWI48x>xf2): New pattern.
35305 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
35306 code that tried to handle DImode for 32-bit, but which was excluded
35307 by the pattern's condition. Drop allocation of stack temporary.
35308 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
35309 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
35310 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
35311 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
35312 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
35313 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
35314 (*float<SWI48><MODEF>2_sse_interunit): Remove.
35315 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
35316 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
35317 (*float<SWI48x><X87MODEF>2_i387): Remove.
35318 (all float _with_temp splitters): Remove.
35319 (*float<SWI48x><MODEF>2_i387): New pattern.
35320 (*float<SWI48><MODEF>2_sse): New pattern.
35321 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
35322 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
35324 2014-03-14 Jakub Jelinek <jakub@redhat.com>
35325 Marek Polacek <polacek@redhat.com>
35327 PR middle-end/60484
35328 * common.opt (dump_base_name_prefixed): New Variable.
35329 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
35330 if x_dump_base_name_prefixed is already set, set it at the end.
35332 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
35334 PR rtl-optimization/60508
35335 * lra-constraints.c (get_reload_reg): Add new parameter
35337 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
35338 Pass the new parameter values.
35340 2014-03-14 Richard Biener <rguenther@suse.de>
35342 * common.opt: Revert unintented changes from r205065.
35343 * opts.c: Likewise.
35345 2014-03-14 Richard Biener <rguenther@suse.de>
35347 PR middle-end/60518
35348 * cfghooks.c (split_block): Properly adjust all loops the
35349 block was a latch of.
35351 2014-03-14 Martin Jambor <mjambor@suse.cz>
35354 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
35357 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
35360 * config/avr/avr.c (avr_set_current_function): Pass function name
35361 through default_strip_name_encoding before sanity checking instead
35362 of skipping the first char of the assembler name.
35364 2014-03-13 Richard Henderson <rth@redhat.com>
35367 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
35368 (ix86_force_to_memory, ix86_free_from_memory): Remove.
35369 * config/i386/i386-protos.h: Likewise.
35370 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
35371 in the expander instead of a splitter.
35372 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
35373 any possibility of requiring a memory.
35374 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
35375 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
35376 (fp branch splitters): Update for ix86_split_fp_branch.
35377 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
35378 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
35379 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
35380 (*fop_<MODEF>_2_i387): Remove f/r alternative.
35381 (*fop_<MODEF>_3_i387): Likewise.
35382 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
35383 (splitters for the fop_* register patterns): Remove.
35384 (fscalexf4_i387): Rename from *fscalexf4_i387.
35385 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
35387 2014-03-13 Jakub Jelinek <jakub@redhat.com>
35389 PR tree-optimization/59779
35390 * tree-dfa.c (get_ref_base_and_extent): Use double_int
35391 type for bitsize and maxsize instead of HOST_WIDE_INT.
35393 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
35395 PR rtl-optimization/57320
35396 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
35397 the CFG after thread_prologue_and_epilogue_insns.
35399 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
35401 PR rtl-optimization/57189
35402 * lra-constraints.c (process_alt_operands): Disfavor spilling
35405 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
35407 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
35409 2014-03-13 Jakub Jelinek <jakub@redhat.com>
35411 PR tree-optimization/59025
35412 PR middle-end/60418
35413 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
35414 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
35416 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
35419 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
35420 calls of avr_out_plus_1.
35422 2014-03-13 Bin Cheng <bin.cheng@arm.com>
35424 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
35425 BB's single pred and update the father loop's latch info later.
35427 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
35429 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
35433 (VEC_base): Likewise.
35434 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
35435 registers, we need to swap double words in little endian mode.
35437 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
35438 to be a container mode for 128-bit integer operations added in ISA
35439 2.07. Unlike TImode and PTImode, the preferred register set is
35440 the Altivec/VMX registers for the 128-bit operations.
35442 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
35444 (rs6000_split_128bit_ok_p): Likewise.
35446 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
35447 macros for creating ISA 2.07 normal and overloaded builtin
35448 functions with 3 arguments.
35449 (BU_P8V_OVERLOAD_3): Likewise.
35450 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
35451 for use as overloaded functions.
35452 (VPERM_1TI_UNS): Likewise.
35453 (VSEL_1TI): Likewise.
35454 (VSEL_1TI_UNS): Likewise.
35455 (ST_INTERNAL_1ti): Likewise.
35456 (LD_INTERNAL_1ti): Likewise.
35457 (XXSEL_1TI): Likewise.
35458 (XXSEL_1TI_UNS): Likewise.
35459 (VPERM_1TI): Likewise.
35460 (VPERM_1TI_UNS): Likewise.
35461 (XXPERMDI_1TI): Likewise.
35462 (SET_1TI): Likewise.
35463 (LXVD2X_V1TI): Likewise.
35464 (STXVD2X_V1TI): Likewise.
35465 (VEC_INIT_V1TI): Likewise.
35466 (VEC_SET_V1TI): Likewise.
35467 (VEC_EXT_V1TI): Likewise.
35468 (EQV_V1TI): Likewise.
35469 (NAND_V1TI): Likewise.
35470 (ORC_V1TI): Likewise.
35471 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
35472 added in ISA 2.07. Add both normal 'altivec' builtins, and the
35473 overloaded builtin.
35474 (VADDUQM): Likewise.
35475 (VSUBCUQ): Likewise.
35476 (VADDEUQM): Likewise.
35477 (VADDECUQ): Likewise.
35478 (VSUBEUQM): Likewise.
35479 (VSUBECUQ): Likewise.
35481 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
35482 __int128_t and __uint128_t types.
35483 (__uint128_type): Likewise.
35484 (altivec_categorize_keyword): Add support for vector __int128_t,
35485 vector __uint128_t, vector __int128, and vector unsigned __int128
35486 as a container type for TImode operations that need to be done in
35487 VSX/Altivec registers.
35488 (rs6000_macro_to_expand): Likewise.
35489 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
35490 to support 128-bit integer instructions vaddcuq, vadduqm,
35491 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
35492 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
35494 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
35495 for V1TImode, and set up preferences to use VSX/Altivec registers.
35496 Setup VSX reload handlers.
35497 (rs6000_debug_reg_global): Likewise.
35498 (rs6000_init_hard_regno_mode_ok): Likewise.
35499 (rs6000_preferred_simd_mode): Likewise.
35500 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
35501 (easy_altivec_constant): Likewise.
35502 (output_vec_const_move): Likewise.
35503 (rs6000_expand_vector_set): Convert V1TImode set and extract to
35505 (rs6000_expand_vector_extract): Likewise.
35506 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
35508 (rs6000_const_vec): Add support for V1TImode.
35509 (rs6000_emit_le_vsx_load): Swap double words when loading or
35510 storing TImode/V1TImode.
35511 (rs6000_emit_le_vsx_store): Likewise.
35512 (rs6000_emit_le_vsx_move): Likewise.
35513 (rs6000_emit_move): Add support for V1TImode.
35514 (altivec_expand_ld_builtin): Likewise.
35515 (altivec_expand_st_builtin): Likewise.
35516 (altivec_expand_vec_init_builtin): Likewise.
35517 (altivec_expand_builtin): Likewise.
35518 (rs6000_init_builtins): Add support for V1TImode type. Add
35519 support for ISA 2.07 128-bit integer builtins. Define type names
35520 for the VSX/Altivec vector types.
35521 (altivec_init_builtins): Add support for overloaded vector
35522 functions with V1TImode type.
35523 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
35524 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
35526 (rs6000_split_128bit_ok_p): Likewise.
35527 (rs6000_handle_altivec_attribute): Create V1TImode from vector
35528 __int128_t and vector __uint128_t.
35530 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
35531 and mode attributes.
35533 (VSX_M2): Likewise.
35538 (VS_scalar): Likewise.
35539 (VS_double): Likewise.
35540 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
35542 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
35543 we support the ISA 2.07 128-bit integer arithmetic instructions.
35544 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
35545 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
35546 and TImode types for use with the builtin functions.
35547 (V1TI_type_node): Likewise.
35548 (unsigned_V1TI_type_node): Likewise.
35549 (intTI_type_internal_node): Likewise.
35550 (uintTI_type_internal_node): Likewise.
35552 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
35553 128-bit builtin functions.
35554 (UNSPEC_VADDEUQM): Likewise.
35555 (UNSPEC_VADDECUQ): Likewise.
35556 (UNSPEC_VSUBCUQ): Likewise.
35557 (UNSPEC_VSUBEUQM): Likewise.
35558 (UNSPEC_VSUBECUQ): Likewise.
35559 (VM): Add V1TImode to vector mode iterators.
35561 (VI_unit): Likewise.
35562 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
35563 (altivec_vaddcuq): Likewise.
35564 (altivec_vsubuqm): Likewise.
35565 (altivec_vsubcuq): Likewise.
35566 (altivec_vaddeuqm): Likewise.
35567 (altivec_vaddecuq): Likewise.
35568 (altivec_vsubeuqm): Likewise.
35569 (altivec_vsubecuq): Likewise.
35571 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
35573 (BOOL_128): Likewise.
35574 (BOOL_REGS_OUTPUT): Likewise.
35575 (BOOL_REGS_OP1): Likewise.
35576 (BOOL_REGS_OP2): Likewise.
35577 (BOOL_REGS_UNARY): Likewise.
35578 (BOOL_REGS_AND_CR0): Likewise.
35580 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
35581 128-bit integer builtin support.
35582 (vec_vadduqm): Likewise.
35583 (vec_vaddecuq): Likewise.
35584 (vec_vaddeuqm): Likewise.
35585 (vec_vsubecuq): Likewise.
35586 (vec_vsubeuqm): Likewise.
35587 (vec_vsubcuq): Likewise.
35588 (vec_vsubuqm): Likewise.
35590 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
35591 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
35592 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
35593 128-bit integer add/subtract to ISA 2.07.
35595 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
35597 * config/arc/arc.c (arc_predicate_delay_insns):
35598 Fix third argument passed to conditionalize_nonjump.
35600 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
35602 * config/aarch64/aarch64-builtins.c
35603 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
35604 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
35605 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
35606 instead of __builtin_lfloor.
35607 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
35609 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35611 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
35612 (tree_ssa_ifcombine_bb_1): New function.
35613 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
35614 is an empty forwarder block to then_bb or vice versa and then_bb
35615 and else_bb are effectively swapped.
35617 2014-03-12 Christian Bruel <christian.bruel@st.com>
35620 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
35621 REG_CFA_DEF_CFA note.
35622 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
35623 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
35625 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
35627 PR tree-optimization/60454
35628 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
35630 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35632 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
35633 Do not define target_cpu_default2 to generic.
35634 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
35635 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
35636 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
35638 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35639 Marc Glisse <marc.glisse@inria.fr>
35641 PR tree-optimization/60502
35642 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
35643 instead of build_low_bits_mask.
35645 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35647 PR middle-end/60482
35648 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
35649 if there are multiple uses, but op doesn't live on E edge.
35650 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
35651 clobber stmts before __builtin_unreachable.
35653 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
35655 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
35656 hard_frame_pointer_rtx.
35657 * cse.c (cse_insn): Remove volatile check.
35658 * cselib.c (cselib_process_insn): Likewise.
35659 * dse.c (scan_insn): Likewise.
35661 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
35663 * config/arc/arc.c (conditionalize_nonjump): New function,
35665 (arc_ifcvt): ... this.
35666 (arc_predicate_delay_insns): Use it.
35668 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
35670 * config/arc/predicates.md (extend_operand): During/after reload,
35671 allow const_int_operand.
35672 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
35673 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
35674 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
35676 (umulsi3_highpart_i): Likewise.
35678 2014-03-11 Richard Biener <rguenther@suse.de>
35680 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
35681 Add asserts to guard possible wrong-code bugs.
35683 2014-03-11 Richard Biener <rguenther@suse.de>
35685 PR tree-optimization/60429
35686 PR tree-optimization/60485
35687 * tree-ssa-structalias.c (set_union_with_increment): Properly
35688 take into account all fields that overlap the shifted vars.
35689 (do_sd_constraint): Likewise.
35690 (do_ds_constraint): Likewise.
35691 (get_constraint_for_ptr_offset): Likewise.
35693 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
35695 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
35696 (nios2_compute_frame_layout):
35697 Add calculation of cfun->machine->fp_save_offset.
35698 (nios2_expand_prologue): Correct setting of frame pointer register
35700 (nios2_expand_epilogue): Update recovery of stack pointer from
35701 frame pointer accordingly.
35702 (nios2_initial_elimination_offset): Update calculation of offset
35703 for eliminating to HARD_FRAME_POINTER_REGNUM.
35705 2014-03-10 Jakub Jelinek <jakub@redhat.com>
35708 * ipa.c (symtab_remove_unreachable_nodes): Don't call
35709 cgraph_get_create_node on VAR_DECLs.
35711 2014-03-10 Richard Biener <rguenther@suse.de>
35713 PR middle-end/60474
35714 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
35716 2014-03-08 Douglas B Rupp <rupp@gnat.com>
35718 * config/vms/vms.opt (vms_float_format): New variable.
35720 2014-03-08 Tobias Burnus <burnus@net-b.de>
35722 * doc/invoke.texi (-fcilkplus): Update implementation status.
35724 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
35725 Richard Biener <rguenther@suse.de>
35727 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
35728 consistently accross all TUs.
35729 (run_gcc): Enable -fshort-double automatically at link at link-time
35730 and disallow override.
35732 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
35735 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
35736 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
35737 if they can't be used.
35739 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35741 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
35742 for Solaris 11/x86 ld.
35743 * configure: Regenerate.
35745 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35747 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
35748 (LIB_TLS_SPEC): Save as ld_tls_libs.
35749 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
35750 (HAVE_AS_IX86_TLSLDM): New test.
35751 * configure, config.in: Regenerate.
35752 * config/i386/i386.c (legitimize_tls_address): Fall back to
35753 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
35754 cannot support TLS_MODEL_LOCAL_DYNAMIC.
35755 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
35756 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
35758 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
35760 * common.opt (fira-loop-pressure): Mark as optimization.
35762 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
35764 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
35765 an OpenMP mappable type.
35767 2014-03-06 Matthias Klose <doko@ubuntu.com>
35769 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
35770 MULTILIB_OSDIRNAMES is not defined.
35772 2014-03-06 Jakub Jelinek <jakub@redhat.com>
35773 Meador Inge <meadori@codesourcery.com>
35776 * config/arm/arm.c (arm_tls_symbol_p): Remove.
35777 (arm_legitimize_address): Call legitimize_tls_address for any
35778 arm_tls_referenced_p expression, handle constant addend. Call it
35779 before testing for !TARGET_ARM.
35780 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
35782 2014-03-06 Richard Biener <rguenther@suse.de>
35784 PR middle-end/60445
35788 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
35790 * tree-streamer.c (record_common_node): Assert we don't record
35791 nodes with type double.
35792 (preload_common_node): Skip type double, complex double and double
35793 pointer since it is now frontend dependent due to fshort-double option.
35795 2014-03-06 Richard Biener <rguenther@suse.de>
35797 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
35798 or -fno-lto is specified and the linker has full plugin support.
35799 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
35800 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
35801 * lto-wrapper.c (merge_and_complain): Merge compile-time
35802 optimization levels.
35803 (run_gcc): And pass it through to the link options.
35805 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
35809 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
35811 * cselib.c (remove_useless_values): Skip to avoid quadratic
35812 behavior if the condition moved from...
35813 (cselib_process_insn): ... here holds.
35815 2014-03-05 Jakub Jelinek <jakub@redhat.com>
35818 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
35819 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
35822 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
35823 (TM_H): Add x86-tune.def.
35825 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35827 * config/aarch64/aarch64.c (generic_tunings):
35828 Use cortexa57_extra_costs.
35830 2014-03-05 Jakub Jelinek <jakub@redhat.com>
35833 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
35834 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
35835 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
35838 2014-03-04 Heiher <r@hev.cc>
35840 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
35841 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
35843 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
35845 * config/i386/predicates.md (const2356_operand): Change to ...
35846 (const2367_operand): ... this.
35847 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
35849 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
35850 (*avx512pf_scatterpf<mode>sf): Ditto.
35851 (avx512pf_scatterpf<mode>df): Ditto.
35852 (*avx512pf_scatterpf<mode>df_mask): Ditto.
35853 (*avx512pf_scatterpf<mode>df): Ditto.
35854 * config/i386/i386.c (ix86_expand_builtin): Update
35855 incorrect hint operand error message.
35857 2014-03-04 Richard Biener <rguenther@suse.de>
35859 * lto-section-in.c (lto_get_section_data): Fix const cast.
35861 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
35863 * tree-streamer.c (record_common_node): Assert we don't record
35864 nodes with type double.
35865 (preload_common_node): Skip type double, complex double and double
35866 pointer since it is now frontend dependent due to fshort-double option.
35868 2014-03-04 Richard Biener <rguenther@suse.de>
35871 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
35872 (lto_input_toplevel_asms): Likewise.
35873 * lto-section-in.c (lto_get_section_data): Instead do it here
35876 2014-03-04 Richard Biener <rguenther@suse.de>
35878 PR tree-optimization/60382
35879 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
35880 dead PHIs a reduction.
35882 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
35884 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
35886 (_mm_prefetch): Move out of GCC target("sse") pragma.
35887 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
35888 GCC target("prfchw") pragma.
35889 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
35891 * config/i386/i386.c (ix86_option_override_internal): Enable
35892 -mprfchw with -mprefetchwt1.
35894 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
35896 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
35899 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
35901 * opts.h (CL_PCH_IGNORE): Define.
35902 * targhooks.c (option_affects_pch_p):
35903 Return false for options that have CL_PCH_IGNORE set.
35904 * opt-functions.awk: Process PchIgnore.
35905 * doc/options.texi: Document PchIgnore.
35907 * config/arc/arc.opt (misize): Add PchIgnore property.
35909 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35911 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
35912 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
35913 constraint on constants to permit them being loaded into
35914 GENERAL_REGS or BASE_REGS.
35916 2014-03-03 Nick Clifton <nickc@redhat.com>
35918 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
35919 anti-cacnonical alternatives.
35920 (negandhi3_real): New pattern.
35921 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
35923 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
35925 * config/avr/avr-mcus.def: Remove atxmega16x1.
35926 * config/avr/avr-tables.opt: Regenerate.
35927 * config/avr/t-multilib: Regenerate.
35928 * doc/avr-mmcu.texi: Regenerate.
35930 2014-03-03 Tobias Grosser <tobias@grosser.es>
35931 Mircea Namolaru <mircea.namolaru@inria.fr>
35933 PR tree-optimization/58028
35934 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
35937 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35939 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
35940 not handled by recognizers.
35942 2014-03-03 Jakub Jelinek <jakub@redhat.com>
35944 PR middle-end/60175
35945 * function.c (expand_function_end): Don't emit
35946 clobber_return_register sequence if clobber_after is a BARRIER.
35947 * cfgexpand.c (construct_exit_block): Append instructions before
35948 return_label to prev_bb.
35950 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35952 * config/rs6000/constraints.md: Document reserved use of "wc".
35954 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
35957 * ipa.c (function_and_variable_visibility): When dissolving comdat
35958 group, also set all symbols to local.
35960 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
35965 2013-12-14 Jan Hubicka <jh@suse.cz>
35966 PR middle-end/58477
35967 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
35969 2014-03-02 Jon Beniston <jon@beniston.com>
35975 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
35976 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
35977 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
35978 (simple_return, *simple_return): New patterns
35979 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
35980 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
35982 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
35984 * dwarf2out.c (gen_subprogram_die): Tidy.
35986 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
35989 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
35990 (*mov_t_msb_neg_negc): ... this new insn.
35992 2014-02-28 Jason Merrill <jason@redhat.com>
35995 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
35998 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
36001 * dwarf2out.c (decltype_auto_die): New static.
36002 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
36003 (gen_type_die_with_usage): Handle 'decltype(auto)'.
36004 (is_cxx_auto): Likewise.
36006 2014-02-28 Ian Bolton <ian.bolton@arm.com>
36008 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
36009 we are not using general regs only.
36011 2014-02-28 Richard Biener <rguenther@suse.de>
36014 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
36015 previous fix and only allow to remove trivial pre-headers
36016 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
36017 (remove_forwarder_block): Properly update the latch of a loop.
36019 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
36022 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
36023 (cselib_preserved_hash_table): New.
36024 (preserve_constants_and_equivs): Move preserved vals to it.
36025 (cselib_find_slot): Look it up first.
36026 (cselib_init): Initialize it.
36027 (cselib_finish): Release it.
36028 (dump_cselib_table): Dump it.
36030 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
36033 * cselib.c (remove_useless_values): Skip to avoid quadratic
36034 behavior if the condition moved from...
36035 (cselib_process_insn): ... here holds.
36037 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
36040 * var-tracking.c (vt_initialize): Apply the same condition to
36041 preserve the CFA base value.
36043 2014-02-28 Joey Ye <joey.ye@arm.com>
36046 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
36047 if reload in progress or completed.
36049 2014-02-28 Tobias Burnus <burnus@net-b.de>
36051 PR middle-end/60147
36052 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
36055 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
36057 * doc/tm.texi.in (Condition Code Status): Update documention for
36058 relative locations of cc0-setter and cc0-user.
36060 2014-02-27 Jeff Law <law@redhat.com>
36062 PR rtl-optimization/52714
36063 * combine.c (try_combine): When splitting an unrecognized PARALLEL
36064 into two independent simple sets, if I3 is a jump, ensure the
36065 pattern we place into I3 is a (set (pc) ...).
36067 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
36068 Jeff Law <law@redhat.com>
36070 PR rtl-optimization/49847
36071 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
36072 are in different blocks.
36073 * doc/tm.texi (Condition Code Status): Update documention for
36074 relative locations of cc0-setter and cc0-user.
36076 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
36079 * lra.c (lra_emit_add): Check SUBREG too.
36081 2014-02-27 Andreas Schwab <schwab@suse.de>
36083 * config/m68k/m68k.c (m68k_option_override): Disable
36084 -flive-range-shrinkage for classic m68k.
36085 (m68k_override_options_after_change): Likewise.
36087 2014-02-27 Marek Polacek <polacek@redhat.com>
36089 PR middle-end/59223
36090 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
36091 -Wmaybe-uninitialized.
36093 2014-02-27 Alan Modra <amodra@gmail.com>
36096 * reload1.c (emit_input_reload_insns): When reload_override_in,
36097 set old to rl->in_reg when rl->in_reg is a subreg.
36099 2014-02-26 Richard Biener <rguenther@suse.de>
36102 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
36104 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
36106 * common/config/i386/predicates.md (const1256_operand): Remove.
36107 (const2356_operand): New.
36108 (const_1_to_2_operand): Remove.
36109 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
36110 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
36111 (*avx512pf_gatherpf<mode>sf): Ditto.
36112 (avx512pf_gatherpf<mode>df): Ditto.
36113 (*avx512pf_gatherpf<mode>df_mask): Ditto.
36114 (*avx512pf_gatherpf<mode>df): Ditto.
36115 (avx512pf_scatterpf<mode>sf): Ditto.
36116 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
36117 (*avx512pf_scatterpf<mode>sf): Ditto.
36118 (avx512pf_scatterpf<mode>df): Ditto.
36119 (*avx512pf_scatterpf<mode>df_mask): Ditto.
36120 (*avx512pf_scatterpf<mode>df): Ditto.
36121 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
36123 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
36125 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
36126 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
36127 (_mm512_mask_testn_epi64_mask): Move to ...
36128 * config/i386/avx512cdintrin.h: Here.
36129 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
36130 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
36131 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
36132 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
36133 TARGET_AVX512F from TARGET_AVX512CD.
36135 2014-02-26 Richard Biener <rguenther@suse.de>
36138 * ipa.c (walk_polymorphic_call_targets): Properly guard
36139 call to inline_update_overall_summary.
36141 2014-02-26 Bin Cheng <bin.cheng@arm.com>
36144 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
36145 and latches only if requested. Fix latch if it is removed.
36146 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
36147 LOOPS_HAVE_PREHEADERS.
36149 2014-02-25 Andrew Pinski <apinski@cavium.com>
36151 * builtins.c (expand_builtin_thread_pointer): Create a new target
36152 when the target is NULL.
36154 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
36156 PR rtl-optimization/60317
36157 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
36158 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
36159 * lra-assigns.c: Include params.h.
36160 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
36161 other reload pseudos considerations.
36163 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36165 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
36166 to use canonical form for nor<mode>3.
36168 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36171 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
36174 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
36176 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
36177 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
36178 (ix86_handle_option): Handle OPT_mprefetchwt1.
36179 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
36180 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
36182 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
36183 OPTION_MASK_ISA_PREFETCHWT1.
36184 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
36185 (PTA_PREFETCHWT1): New.
36186 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
36187 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
36188 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
36189 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
36190 (*prefetch_avx512pf_<mode>_: Change into ...
36191 (*prefetch_prefetchwt1_<mode>: This.
36192 * config/i386/i386.opt (mprefetchwt1): New.
36193 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
36194 (_mm_prefetch): Handle intent to write.
36195 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
36197 2014-02-25 Richard Biener <rguenther@suse.de>
36199 PR middle-end/60291
36200 * emit-rtl.c (mem_attrs_htab): Remove.
36201 (mem_attrs_htab_hash): Likewise.
36202 (mem_attrs_htab_eq): Likewise.
36203 (set_mem_attrs): Always allocate new mem-attrs when something changed.
36204 (init_emit_once): Do not allocate mem_attrs_htab.
36206 2014-02-25 Richard Biener <rguenther@suse.de>
36209 * lto-opts.c (lto_write_options): Output non-explicit conservative
36210 -fwrapv, -fno-trapv and -fno-strict-overflow.
36211 * lto-wrapper.c (merge_and_complain): Handle merging those options.
36212 (run_gcc): And pass them through.
36214 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
36216 * sel-sched.c (calculate_new_fences): New parameter ptime.
36217 Calculate it as a maximum over all fence cycles.
36218 (sel_sched_region_2): Adjust the call to calculate_new_fences.
36219 Print the final schedule timing when sched_verbose.
36221 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
36223 PR rtl-optimization/60292
36224 * sel-sched.c (fill_vec_av_set): Do not reset target availability
36225 bit fot the fence instruction.
36227 2014-02-24 Alangi Derick <alangiderick@gmail.com>
36229 * calls.h: Fix typo in comment.
36231 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
36233 * config/pa/pa.c (pa_output_move_double): Don't valididate when
36234 adjusting offsetable addresses.
36236 2014-02-24 Guozhi Wei <carrot@google.com>
36238 * sparseset.h (sparseset_pop): Fix the wrong index.
36240 2014-02-24 Walter Lee <walt@tilera.com>
36242 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
36243 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
36245 * common/config/tilegx/tilegx-common.c
36246 (TARGET_DEFAULT_TARGET_FLAGS): Define.
36247 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
36248 (LINK_SPEC): Ditto.
36249 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
36250 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
36251 (tilegx_gimplify_va_arg_expr): Handle big endian.
36252 (tilegx_expand_unaligned_load): Ditto.
36253 (tilegx_expand_unaligned_store): Ditto.
36254 (TARGET_RETURN_IN_MSB): New.
36255 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
36256 (TARGET_ENDIAN_DEFAULT): New.
36257 (TARGET_BIG_ENDIAN): Handle big endian.
36258 (BYTES_BIG_ENDIAN): Ditto.
36259 (WORDS_BIG_ENDIAN): Ditto.
36260 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
36261 (ENDIAN_SPEC): New.
36262 (EXTRA_SPECS): New.
36263 * config/tilegx/tilegx.md (extv): Handle big endian.
36265 (insn_st<n>): Ditto.
36266 (insn_st<n>_add<bitsuffix>): Ditto.
36267 (insn_stnt<n>): Ditto.
36268 (insn_stnt<n>_add<bitsuffix>):Ditto.
36269 (vec_interleave_highv8qi): Handle big endian.
36270 (vec_interleave_highv8qi_be): New.
36271 (vec_interleave_highv8qi_le): New.
36272 (insn_v1int_h): Handle big endian.
36273 (vec_interleave_lowv8qi): Handle big endian.
36274 (vec_interleave_lowv8qi_be): New.
36275 (vec_interleave_lowv8qi_le): New.
36276 (insn_v1int_l): Handle big endian.
36277 (vec_interleave_highv4hi): Handle big endian.
36278 (vec_interleave_highv4hi_be): New.
36279 (vec_interleave_highv4hi_le): New.
36280 (insn_v2int_h): Handle big endian.
36281 (vec_interleave_lowv4hi): Handle big endian.
36282 (vec_interleave_lowv4hi_be): New.
36283 (vec_interleave_lowv4hi_le): New.
36284 (insn_v2int_l): Handle big endian.
36285 (vec_interleave_highv2si): Handle big endian.
36286 (vec_interleave_highv2si_be): New.
36287 (vec_interleave_highv2si_le): New.
36288 (insn_v4int_h): Handle big endian.
36289 (vec_interleave_lowv2si): Handle big endian.
36290 (vec_interleave_lowv2si_be): New.
36291 (vec_interleave_lowv2si_le): New.
36292 (insn_v4int_l): Handle big endian.
36293 * config/tilegx/tilegx.opt (mbig-endian): New option.
36294 (mlittle-endian): New option.
36295 * doc/install.texi: Document tilegxbe-linux.
36296 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
36298 2014-02-24 Martin Jambor <mjambor@suse.cz>
36301 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
36302 there are no parameter descriptors.
36304 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
36306 PR rtl-optimization/60268
36307 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
36308 initialization to ...
36309 (sched_rgn_init): ... here.
36310 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
36312 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
36314 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
36317 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
36319 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
36322 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
36324 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
36325 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
36327 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
36329 * config/microblaze/predicates.md: Add cmp_op predicate.
36330 * config/microblaze/microblaze.md: Add branch_compare instruction
36331 which uses cmp_op predicate and emits cmp insn before branch.
36332 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
36333 to microblaze_expand_conditional_branch and consolidate logic.
36334 (microblaze_expand_conditional_branch): emit branch_compare
36335 insn instead of handling cmp op separate from branch insn.
36337 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36339 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
36342 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36344 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
36345 define_insn with define_expand and new define_insn
36346 *altivec_lve<VI_char>x_internal.
36347 (altivec_stve<VI_char>x): Replace define_insn with define_expand
36348 and new define_insn *altivec_stve<VI_char>x_internal.
36349 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
36351 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
36353 (altivec_expand_stvex_be): New function.
36355 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
36357 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
36358 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
36359 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
36360 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
36362 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
36365 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
36366 instead of emit_move_insn.
36368 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36370 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
36371 vspltw with vsldoi.
36372 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
36373 gen_altivec_vsumsws.
36375 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36377 * config/rs6000/altivec.md (altivec_lvxl): Rename as
36378 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
36379 (altivec_lvxl_<mode>): New define_expand incorporating
36380 -maltivec=be semantics where needed.
36381 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
36382 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
36383 semantics where needed.
36384 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
36385 (altivec_stvx_<mode>): New define_expand incorporating
36386 -maltivec=be semantics where needed.
36387 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
36388 VM2 iterator instead of V4SI.
36389 (altivec_stvxl_<mode>): New define_expand incorporating
36390 -maltivec=be semantics where needed.
36391 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
36392 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
36393 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
36394 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
36395 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
36396 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
36397 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
36398 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
36399 ALTIVEC_BUILTIN_STVXL.
36400 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
36401 (altivec_expand_stvx_be): Likewise.
36402 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
36403 (altivec_expand_lvx_be): Likewise.
36404 (altivec_expand_stvx_be): Likewise.
36405 (altivec_expand_builtin): Add cases for
36406 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
36407 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
36408 (altivec_init_builtins): Add definitions for
36409 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
36410 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
36412 2014-02-21 Catherine Moore <clm@codesourcery.com>
36414 * doc/invoke.texi (mvirt, mno-virt): Document.
36415 * config/mips/mips.opt (mvirt): New option.
36416 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
36418 2014-02-21 Richard Biener <rguenther@suse.de>
36420 PR tree-optimization/60276
36421 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
36422 (STMT_VINFO_MIN_NEG_DIST): New macro.
36423 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
36424 STMT_VINFO_MIN_NEG_DIST.
36425 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
36426 made for negative dependence distances still hold.
36428 2014-02-21 Richard Biener <rguenther@suse.de>
36430 PR middle-end/60291
36431 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
36432 DECL_INITIAL for globals not in the current function context.
36434 2014-02-21 Jakub Jelinek <jakub@redhat.com>
36436 PR tree-optimization/56490
36437 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
36438 * tree-ssa-uninit.c: Include params.h.
36439 (compute_control_dep_chain): Add num_calls argument, return false
36440 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
36441 num_calls to recursive call.
36442 (find_predicates): Change dep_chain into normal array,
36443 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
36444 variable and adjust compute_control_dep_chain caller.
36445 (find_def_preds): Likewise.
36447 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
36449 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
36450 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
36452 2014-02-21 Nick Clifton <nickc@redhat.com>
36454 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
36455 (pushhi1): Likewise.
36456 (popqi1): Add mode to pre_dec.
36457 (pophi1): Likewise.
36459 2014-02-21 Jakub Jelinek <jakub@redhat.com>
36461 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
36462 mode for mask of V8SFmode permutation.
36464 2014-02-20 Richard Henderson <rth@redhat.com>
36467 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
36468 a new pseudo for OLDVAL.
36470 2014-02-20 Jakub Jelinek <jakub@redhat.com>
36473 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
36474 gen_reg_rtx if d->testing_p.
36475 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
36476 if d->testing_p and we will certainly return true.
36477 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
36480 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
36482 * emit-rtl.c (gen_reg_rtx): Assert that
36483 crtl->emit.regno_pointer_align_length is non-zero.
36485 2014-02-20 Richard Henderson <rth@redhat.com>
36488 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
36489 on failure the store back into EXPECT.
36491 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
36492 Sandra Loosemore <sandra@codesourcery.com>
36494 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
36495 * config/nios2/nios2.c (nios2_function_profiler): Add
36496 -fPIC (flag_pic == 2) support.
36497 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
36498 (nios2_large_offset_p): New function.
36499 (nios2_unspec_reloc_p): Move up position, update to use
36500 nios2_large_offset_p.
36501 (nios2_unspec_address): Remove function.
36502 (nios2_unspec_offset): New function.
36503 (nios2_large_got_address): New function.
36504 (nios2_got_address): Add large offset support.
36505 (nios2_legitimize_tls_address): Update usage of removed and new
36507 (nios2_symbol_binds_local_p): New function.
36508 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
36509 (nios2_legitimize_address): Update to use nios2_large_offset_p.
36510 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
36511 (nios2_print_operand): Merge H/L processing, add hiadj/lo
36512 processing for (const (unspec ...)).
36513 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
36515 2014-02-20 Richard Biener <rguenther@suse.de>
36517 * tree-cfg.c (replace_uses_by): Mark altered BBs before
36518 doing the substitution.
36519 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
36521 2014-02-20 Martin Jambor <mjambor@suse.cz>
36524 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
36525 info when checking whether lattices are bottom.
36527 2014-02-20 Richard Biener <rguenther@suse.de>
36529 PR middle-end/60221
36530 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
36533 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
36536 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
36537 parameter specifying the scaling.
36538 (inline_call): Update.
36539 (want_inline_recursively): Guard division by zero.
36540 (recursive_inlining): Update.
36541 * ipa-inline.h (clone_inlined_nodes): Update.
36543 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
36546 * config/i386/i386.c (classify_argument): Pass structures of size
36547 64 bytes or less in register.
36549 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
36550 Kirill Yukhin <kirill.yukhin@intel.com>
36552 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
36553 (_mm_rcp28_round_ss): Ditto.
36554 (_mm_rsqrt28_round_sd): Ditto.
36555 (_mm_rsqrt28_round_ss): Ditto.
36556 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
36557 (_mm_rcp14_round_ss): Ditto.
36558 (_mm_rsqrt14_round_sd): Ditto.
36559 (_mm_rsqrt14_round_ss): Ditto.
36560 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
36561 the first input operand, get rid of match_dup.
36562 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
36564 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
36566 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
36567 operand as the first input operand, set type attribute.
36568 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
36569 Set type attribute.
36570 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
36571 operand as the first input operand, set type attribute.
36573 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36575 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
36578 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
36581 * config/i386/i386.c (construct_container): Remove TFmode check
36582 for X86_64_INTEGER_CLASS.
36584 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
36587 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
36588 only when -Wpsabi is enabled.
36590 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
36593 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
36594 passing arrays in registers are the same as for structs, so remove the
36595 special case for them.
36597 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
36599 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
36600 destination type, extract only the valid bits if the source type is not
36601 integral and has a different mode.
36603 2014-02-19 Richard Biener <rguenther@suse.de>
36606 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
36609 2014-02-19 Richard Biener <rguenther@suse.de>
36612 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
36613 (ipa_modify_call_arguments): Emit an argument load explicitely and
36614 preserve virtual SSA form there and for the replacement call.
36615 Do not update SSA form nor free dominance info.
36617 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36619 * ipa.c (function_and_variable_visibility): Also clear WEAK
36620 flag when disolving COMDAT_GROUP.
36622 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36624 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
36625 * ipa-prop.c (ipa_set_jf_known_type): Return early when
36626 not devirtualizing.
36627 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
36628 do more sanity checks.
36629 (detect_type_change): Return true when giving up early.
36630 (compute_complex_assign_jump_func): Fix type parameter of
36631 ipa_set_ancestor_jf.
36632 (compute_complex_ancestor_jump_func): Likewise.
36633 (update_jump_functions_after_inlining): Fix updating of
36635 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
36637 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36639 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
36640 inline clones when edge disappears.
36642 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
36645 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
36646 Split 64-bit moves into 2 patterns. Do not allow the use of
36647 direct move for TDmode in little endian, since the decimal value
36648 has little endian bytes within a word, but the 64-bit pieces are
36649 ordered in a big endian fashion, and normal subreg's of TDmode are
36651 (mov<mode>_64bit_dm): Likewise.
36652 (movtd_64bit_nodm): Likewise.
36654 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
36656 PR tree-optimization/60174
36657 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
36658 statement of an SSA_NAME that occurs in an abnormal PHI node.
36660 2014-02-18 Jakub Jelinek <jakub@redhat.com>
36663 * final.c (SEEN_BB): Remove.
36664 (SEEN_NOTE, SEEN_EMITTED): Renumber.
36665 (final_scan_insn): Don't force_source_line on second
36666 NOTE_INSN_BASIC_BLOCK.
36668 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
36671 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
36672 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
36673 (type_natural_mode): Warn ABI change when %zmm register is not
36674 available for AVX512F vector value passing.
36676 2014-02-18 Kai Tietz <ktietz@redhat.com>
36679 * config/i386/i386.c (ix86_expand_prologue): Use value in
36680 rax register as displacement when restoring %r10 or %rax.
36681 Fix wrong offset when restoring both registers.
36683 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
36685 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
36686 assertion with conditional return.
36688 2014-02-18 Jakub Jelinek <jakub@redhat.com>
36689 Uros Bizjak <ubizjak@gmail.com>
36692 * config/i386/driver-i386.c (host_detect_local_cpu): If
36693 YMM state is not saved by the OS, also clear has_f16c. Move
36694 CPUID 0x80000001 handling before YMM state saving checking.
36696 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
36698 PR rtl-optimization/58960
36699 * haifa-sched.c (alloc_global_sched_pressure_data): New,
36700 factored out from ...
36701 (sched_init): ... here.
36702 (free_global_sched_pressure_data): New, factored out from ...
36703 (sched_finish): ... here.
36704 * sched-int.h (free_global_sched_pressure_data): Declare.
36705 * sched-rgn.c (nr_regions_initial): New static global.
36706 (haifa_find_rgns): Initialize it.
36707 (schedule_region): Disable sched-pressure for the newly
36710 2014-02-17 Richard Biener <rguenther@suse.de>
36712 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
36713 release SSA defs of pattern stmts.
36715 2014-02-17 Richard Biener <rguenther@suse.de>
36717 * tree-inline.c (expand_call_inline): Release the virtual
36718 operand defined by the call we are about to inline.
36720 2014-02-17 Richard Biener <rguenther@suse.de>
36722 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
36724 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
36725 Ilya Tocar <ilya.tocar@intel.com>
36727 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
36728 arguments order in builtin.
36729 (_mm512_permutexvar_epi64): Ditto.
36730 (_mm512_mask_permutexvar_epi64): Ditto
36731 (_mm512_maskz_permutexvar_epi32): Ditto
36732 (_mm512_permutexvar_epi32): Ditto
36733 (_mm512_mask_permutexvar_epi32): Ditto
36735 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36737 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
36738 (p8_vmrgow): Likewise.
36740 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36742 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
36745 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
36748 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
36749 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
36750 into 64-bit and 32-bit moves. On 64-bit moves, add support for
36751 using direct move instructions on ISA 2.07. Also adjust
36752 instruction length for 64-bit.
36753 (mov<mode>_64bit, TFmode/TDmode): Likewise.
36754 (mov<mode>_32bit, TFmode/TDmode): Likewise.
36756 2014-02-15 Alan Modra <amodra@gmail.com>
36760 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
36761 find_replacement on parts of insn rtl that might be reloaded.
36763 2014-02-15 Richard Biener <rguenther@suse.de>
36765 PR tree-optimization/60183
36766 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
36767 (tree_ssa_phiprop): Calculate and free post-dominators.
36769 2014-02-14 Jeff Law <law@redhat.com>
36771 PR rtl-optimization/60131
36772 * ree.c (get_extended_src_reg): New function.
36773 (combine_reaching_defs): Use it rather than assuming location of REG.
36774 (find_and_remove_re): Verify first operand of extension is
36775 a REG before adding the insns to the copy list.
36777 2014-02-14 Roland McGrath <mcgrathr@google.com>
36779 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
36780 * configure: Regenerated.
36781 * config.in: Regenerated.
36782 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
36783 instead of ASM_SHORT.
36785 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
36786 Richard Earnshaw <rearnsha@arm.com>
36788 PR rtl-optimization/59535
36789 * lra-constraints.c (process_alt_operands): Encourage alternative
36790 when unassigned pseudo class is superset of the alternative class.
36791 (inherit_reload_reg): Don't inherit when optimizing for code size.
36792 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
36793 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
36794 modes not less than 4 for Thumb1.
36796 2014-02-14 Kyle McMartin <kyle@redhat.com>
36799 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
36801 2014-02-14 Richard Biener <rguenther@suse.de>
36803 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
36804 (get_frame_arg): Drop the assert with langhook types_compatible_p.
36805 Do not strip INDIRECT_REFs.
36807 2014-02-14 Richard Biener <rguenther@suse.de>
36810 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
36811 DECL_FUNCTION_SPECIFIC_TARGET.
36812 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
36813 * tree-streamer-out.c (pack_ts_target_option): Remove.
36814 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
36815 (write_ts_function_decl_tree_pointers): Do not stream
36816 DECL_FUNCTION_SPECIFIC_TARGET.
36817 * tree-streamer-in.c (unpack_ts_target_option): Remove.
36818 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
36819 (lto_input_ts_function_decl_tree_pointers): Do not stream
36820 DECL_FUNCTION_SPECIFIC_TARGET.
36822 2014-02-14 Jakub Jelinek <jakub@redhat.com>
36824 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
36825 (get_initial_def_for_induction, vectorizable_induction): Ignore
36826 debug stmts when looking for exit_phi.
36827 (vectorizable_live_operation): Fix up condition.
36829 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
36831 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
36832 nreverse() because it changes the content of original tree list.
36834 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
36836 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
36837 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
36839 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
36841 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
36842 GNU coding standards.
36844 2014-02-13 Jakub Jelinek <jakub@redhat.com>
36847 * dwarf2out.c (gen_subprogram_die): Don't call
36848 add_calling_convention_attribute if subr_die is old_die.
36850 2014-02-13 Sharad Singhai <singhai@google.com>
36852 * doc/optinfo.texi: Fix order of nodes.
36854 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
36856 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
36857 operands[2], not operands[3].
36859 2014-02-13 Richard Biener <rguenther@suse.de>
36862 * doc/install.texi (ISL): Update recommended version to 0.12.2,
36863 mention the possibility of an in-tree build.
36864 (CLooG): Update recommended version to 0.18.1, mention the
36865 possibility of an in-tree build and clarify that the ISL
36866 bundled with CLooG does not work.
36868 2014-02-13 Jakub Jelinek <jakub@redhat.com>
36871 * expr.c (compress_float_constant): If x is a hard register,
36872 extend into a pseudo and then move to x.
36874 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
36876 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
36877 caused by bad second argument to warning_at() with -mhotpatch and
36878 nested functions (e.g. with gfortran).
36880 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
36882 * opts.c (option_name): Remove "enabled by default" rider.
36884 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
36886 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
36888 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
36889 Uros Bizjak <ubizjak@gmail.com>
36892 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
36893 * configure: Regenerated.
36895 2014-02-12 Richard Biener <rguenther@suse.de>
36897 * vec.c (vec_prefix::calculate_allocation): Move as
36898 inline variant to vec.h.
36899 (vec_prefix::calculate_allocation_1): New out-of-line version.
36900 * vec.h (vec_prefix::calculate_allocation_1): Declare.
36901 (vec_prefix::m_has_auto_buf): Rename to ...
36902 (vec_prefix::m_using_auto_storage): ... this.
36903 (vec_prefix::calculate_allocation): Inline the easy cases
36904 and dispatch to calculate_allocation_1 which doesn't need the
36906 (va_heap::reserve): Use gcc_checking_assert.
36907 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
36908 m_using_auto_storage.
36909 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
36911 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
36912 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
36913 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
36915 2014-02-12 Richard Biener <rguenther@suse.de>
36917 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
36918 when we found a dependence.
36920 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
36922 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
36924 (maybe_fold_stmt): ... into this new function.
36925 * omp-low.c (lower_omp): Update comment.
36927 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
36930 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
36933 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
36935 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
36936 identifiers in comments.
36937 (cortexa53_extra_costs): Likewise.
36938 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
36939 (cortexa7_extra_costs): Likewise.
36940 (cortexa12_extra_costs): Likewise.
36941 (cortexa15_extra_costs): Likewise.
36942 (v7m_extra_costs): Likewise.
36944 2014-02-12 Richard Biener <rguenther@suse.de>
36946 PR middle-end/60092
36947 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
36948 of posix_memalign being successful.
36949 (lower_stmt): Restrict lowering of posix_memalign to when
36950 -ftree-bit-ccp is enabled.
36952 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
36954 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
36956 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
36958 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
36960 PR rtl-optimization/60116
36961 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
36962 other_insn once the combination has been validated.
36964 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
36967 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
36969 * ipa-devirt.c: Include demangle.h
36970 (odr_violation_reported): New static variable.
36971 (add_type_duplicate): Update odr_violations.
36972 (maybe_record_node): Add completep parameter; update it.
36973 (record_target_from_binfo): Add COMPLETEP parameter;
36974 update it as needed.
36975 (possible_polymorphic_call_targets_1): Likewise.
36976 (struct polymorphic_call_target_d): Add nonconstruction_targets;
36977 rename FINAL to COMPLETE.
36978 (record_targets_from_bases): Sanity check we found the binfo;
36979 fix COMPLETEP updating.
36980 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
36981 parameter, fix computing of COMPLETEP.
36982 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
36983 at LTO time do demangling.
36984 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
36985 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
36987 (gimple_get_virt_method_for_binfo): Likewise.
36988 * gimple-fold.h (gimple_get_virt_method_for_binfo,
36989 gimple_get_virt_method_for_vtable): Update prototypes.
36991 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
36994 * genautomata.c (add_presence_absence): Fix typo with
36995 {final_}presence_list.
36997 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
37000 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
37001 for VSX/Altivec vectors that land in GPR registers.
37003 2014-02-11 Richard Henderson <rth@redhat.com>
37004 Jakub Jelinek <jakub@redhat.com>
37007 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
37008 around drhs if type conversion to lacc->type is not useless.
37010 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37012 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
37014 (cortex-a57.cortex-a53): Likewise.
37015 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
37017 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37019 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
37022 2014-02-11 Renlin Li <Renlin.Li@arm.com>
37024 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
37025 add_options_for_arm_vfp3.
37027 2014-02-11 Jeff Law <law@redhat.com>
37029 PR middle-end/54041
37030 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
37031 object with an undesirable mode.
37033 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37036 * config/i386/sol2-9.h: New file.
37037 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
37038 *-*-solaris2.9*): Use it.
37040 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
37042 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
37043 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
37045 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
37047 * config/microblaze/microblaze.c: Extend mcpu version format
37049 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
37051 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
37053 2014-02-10 Richard Henderson <rth@redhat.com>
37056 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
37057 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
37058 ms-abi vs -mno-accumulate-outgoing-args.
37059 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
37060 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
37063 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
37065 PR middle-end/60080
37066 * cfgexpand.c (expand_asm_operands): Attach source location to
37067 ASM_INPUT rtx objects.
37068 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
37070 2014-02-10 Nick Clifton <nickc@redhat.com>
37072 * config/mn10300/mn10300.c (popcount): New function.
37073 (mn10300_expand_prologue): Include saved registers in stack usage
37076 2014-02-10 Jeff Law <law@redhat.com>
37078 PR middle-end/52306
37079 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
37080 when changing the SET_DEST of a prior insn to avoid an input reload.
37082 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
37084 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
37085 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
37086 -mcall-openbsd, or -mcall-linux.
37087 (CC1_ENDIAN_BIG_SPEC): Remove.
37088 (CC1_ENDIAN_LITTLE_SPEC): Remove.
37089 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
37090 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
37091 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
37092 and %cc1_endian_default.
37093 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
37095 2014-02-10 Richard Biener <rguenther@suse.de>
37097 PR tree-optimization/60115
37098 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
37099 MEM_REF handling. Properly verify that the accesses are not
37100 out of the objects bound.
37102 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37104 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
37107 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
37109 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
37110 proper constants and fix formatting.
37111 (possible_polymorphic_call_targets): Fix formatting.
37113 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
37114 Ilya Tocar <ilya.tocar@intel.com>
37116 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
37117 (_mm512_loadu_epi32): Renamed into...
37118 (_mm512_loadu_si512): This.
37119 (_mm512_storeu_epi32): Renamed into...
37120 (_mm512_storeu_si512): This.
37121 (_mm512_maskz_ceil_ps): Removed.
37122 (_mm512_maskz_ceil_pd): Ditto.
37123 (_mm512_maskz_floor_ps): Ditto.
37124 (_mm512_maskz_floor_pd): Ditto.
37125 (_mm512_floor_round_ps): Ditto.
37126 (_mm512_floor_round_pd): Ditto.
37127 (_mm512_ceil_round_ps): Ditto.
37128 (_mm512_ceil_round_pd): Ditto.
37129 (_mm512_mask_floor_round_ps): Ditto.
37130 (_mm512_mask_floor_round_pd): Ditto.
37131 (_mm512_mask_ceil_round_ps): Ditto.
37132 (_mm512_mask_ceil_round_pd): Ditto.
37133 (_mm512_maskz_floor_round_ps): Ditto.
37134 (_mm512_maskz_floor_round_pd): Ditto.
37135 (_mm512_maskz_ceil_round_ps): Ditto.
37136 (_mm512_maskz_ceil_round_pd): Ditto.
37137 (_mm512_expand_pd): Ditto.
37138 (_mm512_expand_ps): Ditto.
37139 * config/i386/i386.c (ix86_builtins): Remove
37140 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
37141 (bdesc_args): Ditto.
37142 * config/i386/predicates.md (const1256_operand): New.
37143 (const_1_to_2_operand): Ditto.
37144 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
37145 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
37146 (*avx512pf_gatherpf<mode>sf): Ditto.
37147 (avx512pf_gatherpf<mode>df): Ditto.
37148 (*avx512pf_gatherpf<mode>df_mask): Ditto.
37149 (*avx512pf_gatherpf<mode>df): Ditto.
37150 (avx512pf_scatterpf<mode>sf): Ditto.
37151 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
37152 (*avx512pf_scatterpf<mode>sf): Ditto.
37153 (avx512pf_scatterpf<mode>df): Ditto.
37154 (*avx512pf_scatterpf<mode>df_mask): Ditto.
37155 (*avx512pf_scatterpf<mode>df): Ditto.
37156 (avx512f_expand<mode>): Removed.
37157 (<shift_insn><mode>3<mask_name>): Change predicate type.
37159 2014-02-08 Jakub Jelinek <jakub@redhat.com>
37161 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
37162 not at the end of datarefs vector use ordered_remove to avoid
37163 reordering datarefs vector.
37166 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
37167 mark local addressable non-static vars as GOVD_PRIVATE
37168 instead of GOVD_LOCAL.
37169 * omp-low.c (lower_omp_for): Move gimple_bind_vars
37170 and BLOCK_VARS of gimple_bind_block to new_stmt rather
37173 PR middle-end/60092
37174 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
37175 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
37176 assume_aligned or alloc_align attributes.
37177 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
37178 arguments. Handle also assume_aligned and alloc_align attributes.
37179 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
37180 calls to functions with assume_aligned or alloc_align attributes.
37181 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
37183 2014-02-08 Terry Guo <terry.guo@arm.com>
37185 * doc/invoke.texi: Document ARM -march=armv7e-m.
37187 2014-02-08 Jakub Jelinek <jakub@redhat.com>
37189 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
37190 flag on __cilkrts_rethrow builtin.
37193 * ipa-cp.c (determine_versionability): Fail at -O0
37194 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
37195 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
37198 2014-02-04 Jakub Jelinek <jakub@redhat.com>
37201 * tree-inline.c (copy_forbidden): Fail for
37202 __attribute__((optimize (0))) functions.
37204 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
37206 * varpool.c: Include pointer-set.h.
37207 (varpool_remove_unreferenced_decls): Variables in other partitions
37208 will not be output; be however careful to not lose information
37209 about partitioning.
37211 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
37213 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
37214 lookup in the vtable constructor.
37216 2014-02-07 Jeff Law <law@redhat.com>
37219 * config/m68k/m68k.md (ashldi_extsi): Turn into a
37220 define_insn_and_split.
37222 * ipa-inline.c (inline_small_functions): Fix typos.
37224 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37226 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
37227 (s390_can_use_return_insn): Declare.
37228 * config/s390/s390.h (EPILOGUE_USES): Define.
37229 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
37231 (s390_chunkify_start): Handle return JUMP_LABELs.
37232 (s390_early_mach): Emit a main_pool instruction on the entry edge.
37233 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
37234 (s390_can_use_return_insn): New functions.
37235 (s390_fix_long_loop_prediction): Handle conditional returns.
37236 (TARGET_SET_UP_BY_PROLOGUE): Define.
37237 * config/s390/s390.md (ANY_RETURN): New code iterator.
37238 (*creturn, *csimple_return, return, simple_return): New patterns.
37240 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37242 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
37243 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
37244 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
37245 REG_CFA_RESTORE list when deciding not to restore a register.
37247 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37249 * config/s390/s390.c: Include tree-pass.h and context.h.
37250 (s390_early_mach): New function, split out from...
37251 (s390_emit_prologue): ...here.
37252 (pass_data_s390_early_mach): New pass structure.
37253 (pass_s390_early_mach): New class.
37254 (s390_option_override): Create and register early_mach pass.
37255 Move to end of file.
37257 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37259 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
37260 to match for the exit block.
37262 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
37264 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
37265 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
37266 Reject misaligned operands.
37268 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
37270 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
37272 2014-02-07 Richard Biener <rguenther@suse.de>
37274 PR middle-end/60092
37275 * gimple-low.c (lower_builtin_posix_memalign): New function.
37276 (lower_stmt): Call it to lower posix_memalign in a way
37277 to make alignment info accessible.
37279 2014-02-07 Jakub Jelinek <jakub@redhat.com>
37282 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
37283 __builtin_setjmp_receiver.
37285 2014-02-07 Richard Biener <rguenther@suse.de>
37287 PR middle-end/60092
37288 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
37289 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
37290 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
37291 Handle BUILT_IN_POSIX_MEMALIGN.
37292 (find_func_clobbers): Likewise.
37293 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
37294 (call_may_clobber_ref_p_1): Likewise.
37296 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37299 * ipa-devirt.c (record_target_from_binfo): Remove overactive
37302 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37305 * lto-cgraph.c (lto_output_node): Use
37306 symtab_get_symbol_partitioning_class.
37307 (lto_output_varpool_node): likewise.
37308 (symtab_get_symbol_partitioning_class): Move here from
37309 lto/lto-partition.c
37310 * cgraph.h (symbol_partitioning_class): Likewise.
37311 (symtab_get_symbol_partitioning_class): Declare.
37313 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37315 * ggc.h (ggc_internal_cleared_alloc): New macro.
37316 * vec.h (vec_safe_copy): Handle memory stats.
37317 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
37318 * target-globals.c (save_target_globals): Likewise.
37320 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37323 * expr.c (emit_move_resolve_push): Export; be bit more selective
37324 on when to clear alias set.
37325 * expr.h (emit_move_resolve_push): Declare.
37326 * function.h (struct function): Add tail_call_marked.
37327 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
37328 * config/i386/i386-protos.h (ix86_expand_push): Remove.
37329 * config/i386/i386.md (TImode move expander): De not call
37331 (FP push expanders): Preserve memory attributes.
37332 * config/i386/sse.md (push<mode>1): Remove.
37333 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
37334 (ix86_expand_push): Remove.
37335 * config/i386/mmx.md (push<mode>1): Remove.
37337 2014-02-06 Jakub Jelinek <jakub@redhat.com>
37339 PR rtl-optimization/60030
37340 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
37341 lopart with paradoxical subreg before shifting it up by hprec.
37343 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37345 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
37346 Remove extra newline at end of file.
37347 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
37348 (arm_issue_rate): Handle cortexa57.
37349 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
37350 (cortex-a57.cortex-a53): Likewise.
37352 2014-02-06 Jakub Jelinek <jakub@redhat.com>
37355 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
37356 don't record in REG_FRAME_RELATED_EXPR registers not set in that
37358 (arm_expand_prologue): Adjust all callers.
37359 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
37360 info, registers also at the lowest numbered registers side. Use
37361 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
37365 * var-tracking.c (adjust_mems): Before adding a SET to
37366 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
37368 2014-02-06 Alan Modra <amodra@gmail.com>
37371 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
37372 change SDmode to DDmode when lra_in_progress.
37374 2014-02-06 Jakub Jelinek <jakub@redhat.com>
37376 PR middle-end/59150
37377 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
37378 free_data_ref on the dr first, and before goto again also set dr
37379 to the next dr. For simd_lane_access, free old datarefs[i] before
37380 overwriting it. For get_vectype_for_scalar_type failure, don't
37381 free_data_ref if simd_lane_access.
37383 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
37386 * tree.h (opts_for_fn): New inline function.
37387 (opt_for_fn): Define.
37388 * config/i386/i386.c (ix86_function_regparm): Use
37389 opt_for_fn (decl, optimize) instead of optimize.
37391 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
37393 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
37394 for SYMBOL_REF in large memory model.
37396 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37398 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
37399 and crypto support.
37400 (cortex-a57): Likewise.
37401 (cortex-a57.cortex-a53): Likewise.
37403 2014-02-06 Yury Gribov <y.gribov@samsung.com>
37404 Kugan Vivekanandarajah <kuganv@linaro.org>
37406 * config/arm/arm.c (arm_vector_alignment_reachable): Check
37408 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
37410 2014-02-06 Richard Biener <rguenther@suse.de>
37412 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
37413 set_loop_copy and initialize_original_copy_tables.
37415 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
37417 * config/aarch64/aarch64-simd.md
37418 (aarch64_ashr_simddi): Change QI to SI.
37420 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
37421 Jakub Jelinek <jakub@redhat.com>
37423 PR middle-end/60013
37424 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
37427 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37429 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
37430 CODE_FOR_altivec_vpku[hw]um to
37431 CODE_FOR_altivec_vpku[hw]um_direct.
37432 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
37433 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
37434 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
37435 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
37437 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37439 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
37440 generation for -maltivec=be.
37441 (altivec_vsumsws): Simplify redundant test.
37443 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37445 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
37446 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
37447 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
37448 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
37449 gen_altivec_vpkuwum.
37450 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
37452 (altivec_vpks<VI_char>ss): Likewise.
37453 (altivec_vpks<VI_char>us): Likewise.
37454 (altivec_vpku<VI_char>us): Likewise.
37455 (altivec_vpku<VI_char>um): Likewise.
37456 (altivec_vpku<VI_char>um_direct): New (copy of
37457 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
37459 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
37460 target is little endian and -maltivec=be is not specified.
37461 (*altivec_vupkhs<VU_char>_direct): New (copy of
37462 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
37463 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
37464 target is little endian and -maltivec=be is not specified.
37465 (*altivec_vupkls<VU_char>_direct): New (copy of
37466 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
37467 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
37468 little endian and -maltivec=be is not specified.
37469 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
37470 little endian and -maltivec=be is not specified.
37472 2014-02-05 Richard Henderson <rth@redhat.com>
37475 * combine-stack-adj.c: Revert r206943.
37476 * sched-int.h (struct deps_desc): Add last_args_size.
37477 * sched-deps.c (init_deps): Initialize it.
37478 (sched_analyze_insn): Add OUTPUT dependencies between insns that
37479 contain REG_ARGS_SIZE notes.
37481 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
37483 * lto-cgraph.c (asm_nodes_output): Make global.
37484 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
37485 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
37486 (driver_handle_option): Handle OPT_fwpa.
37488 2014-02-05 Jakub Jelinek <jakub@redhat.com>
37491 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
37492 a comment typo and formatting issue. If odr_hash hasn't been
37493 created, return vNULL and set *completep to false.
37495 PR middle-end/57499
37496 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
37497 bb with no successors.
37499 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
37502 * doc/invoke.texi (-march): Clarify documentation for ARM.
37503 (-mtune): Likewise.
37506 2014-02-05 Richard Biener <rguenther@suse.de>
37508 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
37509 when not vectorizing because of too many alias checks.
37510 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
37511 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
37513 2014-02-05 Nick Clifton <nickc@redhat.com>
37515 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
37516 accept extended registers in any mode when compiling for the MN10300.
37518 2014-02-05 Yury Gribov <y.gribov@samsung.com>
37520 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
37521 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
37522 sanitization attributes.
37523 (can_inline_edge_p): Likewise.
37524 (sanitize_attrs_match_for_inline_p): New function.
37526 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37528 * ipa-prop.c (detect_type_change): Shor circuit testing of
37529 type changes on THIS pointer.
37531 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
37534 * config/pa/pa.c (legitimize_tls_address): Return original address
37535 if not passed a SYMBOL_REF rtx.
37536 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
37538 (pa_emit_move_sequence): Simplify TLS source operands.
37539 (pa_legitimate_constant_p): Reject all TLS constants.
37540 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
37541 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
37543 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37545 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
37546 groups when we know they are controlled by LTO.
37547 * varasm.c (default_binds_local_p_1): If object is in other partition,
37548 it will be resolved locally.
37550 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
37552 * config/host-linux.c (linux_gt_pch_use_address): Don't
37553 use SSIZE_MAX because it is not always defined.
37555 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
37558 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
37559 threshold for pseudo splitting.
37560 (update_ebb_live_info): Process call argument hard registers and
37561 hard registers from insn definition too.
37562 (max_small_class_regs_num): New constant.
37563 (inherit_in_ebb): Update live hard regs through EBBs. Update
37564 reloads_num only for small register classes. Don't split for
37567 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
37570 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
37573 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37575 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
37576 visibility is safe.
37578 2014-02-04 Marek Polacek <polacek@redhat.com>
37580 * gdbinit.in (pel): Define.
37582 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
37584 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
37587 2014-02-04 Richard Biener <rguenther@suse.de>
37590 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
37591 in function context local.
37592 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
37593 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
37594 similar to LTO_imported_decl_ref.
37596 2014-02-04 Jakub Jelinek <jakub@redhat.com>
37598 PR tree-optimization/60002
37599 * cgraphclones.c (build_function_decl_skip_args): Clear
37600 DECL_LANG_SPECIFIC.
37602 PR tree-optimization/60023
37603 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
37604 false to gsi_replace.
37605 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
37606 has been in some EH region and vec_stmt could throw, add
37607 vec_stmt into the same EH region.
37608 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
37609 has no lhs, ignore it.
37610 * internal-fn.c (expand_MASK_LOAD): Likewise.
37613 * tree-inline.c (copy_forbidden): Fail for
37614 __attribute__((optimize (0))) functions.
37617 * omp-low.c (simd_clone_struct_copy): If from->inbranch
37618 is set, copy one less argument.
37619 (expand_simd_clones): Don't subtract clone_info->inbranch
37620 from simd_clone_struct_alloc argument.
37622 PR rtl-optimization/57915
37623 * recog.c (simplify_while_replacing): If all unary/binary/relational
37624 operation arguments are constant, attempt to simplify those.
37626 PR middle-end/59261
37627 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
37628 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
37630 2014-02-04 Richard Biener <rguenther@suse.de>
37632 PR tree-optimization/60012
37633 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
37634 TBAA disambiguation to all DDRs.
37636 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37639 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
37640 (LINK_SPEC): Use it for -shared, -shared-libgcc.
37642 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37645 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
37647 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37649 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
37650 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
37652 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37655 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
37656 to figure out targets of polymorphic calls with known decl.
37657 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37658 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
37659 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
37660 (get_polymorphic_call_info): ... here.
37661 (get_polymorphic_call_info_from_invariant): New function.
37663 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37665 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
37666 lookup via vtable pointer; check for type consistency
37667 and turn inconsitent facts into UNREACHABLE.
37668 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37669 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
37670 type inconsistent querries; return UNREACHABLE instead.
37672 2014-02-03 Richard Henderson <rth@twiddle.net>
37675 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
37676 already processed this node.
37677 (normalize_one_pred_1): Pass along mark_set.
37678 (normalize_one_pred): Create and destroy a pointer_set_t.
37679 (normalize_one_pred_chain): Likewise.
37681 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
37683 PR gcov-profile/58602
37684 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
37686 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37689 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
37690 -fno-devirtualize; try to devirtualize by the knowledge of
37691 virtual table pointer given by aggregate propagation.
37692 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37693 (ipa_print_node_jump_functions): Dump also offset that
37694 is relevant for polymorphic calls.
37695 (determine_known_aggregate_parts): Add arg_type parameter; use it
37696 instead of determining the type from pointer type.
37697 (ipa_compute_jump_functions_for_edge): Update call of
37698 determine_known_aggregate_parts.
37699 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
37700 (gimple_get_virt_method_for_binfo): ... here; simplify using
37701 vtable_pointer_value_to_vtable.
37702 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
37703 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
37704 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
37705 (vtable_pointer_value_to_vtable): Break out from ...; handle also
37707 (vtable_pointer_value_to_binfo): ... here.
37708 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
37710 2014-02-03 Teresa Johnson <tejohnson@google.com>
37712 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
37713 redef of outer loop index variable.
37715 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
37719 * doc/extend.texi (Function Attributes): Typo.
37721 2014-02-03 Cong Hou <congh@google.com>
37723 PR tree-optimization/60000
37724 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
37725 if the vectorized statement is a store. A store statement can only
37726 appear at the end of pattern statements.
37728 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
37730 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
37731 (ix86_option_override_internal): Default long double to 64-bit for
37732 32-bit Bionic and to 128-bit for 64-bit Bionic.
37734 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
37735 TARGET_LONG_DOUBLE_128 is true.
37736 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
37738 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
37739 (mlong-double-64): Negate -mlong-double-128.
37740 (mlong-double-128): New option.
37742 * config/i386/i386-c.c (ix86_target_macros): Define
37743 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
37745 * doc/invoke.texi: Document -mlong-double-128.
37747 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
37749 PR rtl-optimization/60024
37750 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
37752 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
37754 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
37756 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
37758 PR rtl-optimization/57662
37759 * sel-sched.c (code_motion_path_driver): Do not mark already not
37760 existing blocks in the visiting bitmap.
37762 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
37764 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
37765 on the insn being emitted.
37767 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
37768 Will Deacon <will.deacon@arm.com>
37770 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
37772 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37774 * config/arm/arm-tables.opt: Regenerate.
37776 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37778 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
37779 for vector types other than V16QImode.
37780 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
37781 define_expand, and call altivec_expand_vec_perm_le when producing
37782 code with little endian element order.
37783 (*altivec_vperm_<mode>_internal): New insn having previous
37784 behavior of altivec_vperm_<mode>.
37785 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
37786 altivec_expand_vec_perm_le when producing code with little endian
37788 (*altivec_vperm_<mode>_uns_internal): New insn having previous
37789 behavior of altivec_vperm_<mode>_uns.
37791 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37793 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
37794 (altivec_vsumsws): Add handling for -maltivec=be with a little
37796 (altivec_vsumsws_direct): New.
37797 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
37798 gen_altivec_vsumsws.
37800 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
37802 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
37803 vtable_pointer_value_to_binfo): New functions.
37804 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
37805 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
37807 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
37809 * config/nios2/nios2.md (load_got_register): Initialize GOT
37810 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
37811 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
37813 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
37815 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
37816 preserverd by passthrough, do not propagate the type.
37818 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
37820 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
37821 (mips_atomic_assign_expand_fenv): New function.
37822 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
37824 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
37826 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
37827 (__builtin_mips_set_fcsr): Likewise.
37828 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
37829 MIPS_USI_FTYPE_VOID.
37830 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
37831 (mips16_expand_set_fcsr): Likewise.
37832 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
37833 (mips16_set_fcsr_stub): Likewise.
37834 (mips16_get_fcsr_one_only_stub): New class.
37835 (mips16_set_fcsr_one_only_stub): Likewise.
37836 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
37837 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
37838 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
37839 (hard_float): New availability predicate.
37840 (mips_builtins): Add get_fcsr and set_fcsr.
37841 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
37842 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
37843 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
37844 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
37845 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
37848 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
37850 * config/mips/mips.c (mips_one_only_stub): New class.
37851 (mips_need_mips16_rdhwr_p): Replace with...
37852 (mips16_rdhwr_stub): ...this new variable.
37853 (mips16_stub_call_address): New function.
37854 (mips16_rdhwr_one_only_stub): New class.
37855 (mips_expand_thread_pointer): Use mips16_stub_call_address.
37856 (mips_output_mips16_rdhwr): Delete.
37857 (mips_finish_stub): New function.
37858 (mips_code_end): Use it to handle rdhwr stubs.
37860 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
37863 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
37864 when calculating size of integer atomic types.
37866 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
37868 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
37870 2014-02-01 Jakub Jelinek <jakub@redhat.com>
37872 PR tree-optimization/60003
37873 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
37874 * profile.c (branch_prob): Use gimple_call_builtin_p
37875 to check for BUILT_IN_SETJMP_RECEIVER.
37876 * tree-inline.c (copy_bb): Call notice_special_calls.
37878 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
37881 * lra-constraints.c (process_alt_operands): Update reload_sum only
37884 2014-01-31 Richard Henderson <rth@redhat.com>
37886 PR middle-end/60004
37887 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
37888 until after else_eh is processed.
37890 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
37892 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
37893 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
37894 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
37895 in smmintrin.h, remove them.
37896 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
37897 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
37898 * config/i386/i386.md (ROUND_SAE): Fix value.
37899 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
37900 (const48_operand): New.
37901 * config/i386/subst.md (round), (round_expand): Use
37902 const_4_or_8_to_11_operand.
37903 (round_saeonly), (round_saeonly_expand): Use const48_operand.
37905 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
37907 * config/i386/constraints.md (Yk): Swap meaning with k.
37908 * config/i386/i386.md (movhi_internal): Change Yk to k.
37909 (movqi_internal): Ditto.
37910 (*k<logic><mode>): Ditto.
37913 (kandn<mode>): Ditto.
37914 (*<code>hi_1): Ditto.
37915 (*<code>qi_1): Ditto.
37916 (kxnor<mode>): Ditto.
37917 (kortestzhi): Ditto.
37918 (kortestchi): Ditto.
37920 (*one_cmplhi2_1): Ditto.
37921 (*one_cmplqi2_1): Ditto.
37922 * config/i386/sse.md (): Change k to Yk.
37923 (avx512f_load<mode>_mask): Ditto.
37924 (avx512f_blendm<mode>): Ditto.
37925 (avx512f_store<mode>_mask): Ditto.
37926 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
37927 (avx512f_storedqu<mode>_mask): Ditto.
37928 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
37930 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
37931 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
37932 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
37933 (avx512f_maskcmp<mode>3): Ditto.
37934 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
37935 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
37936 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
37937 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
37938 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
37939 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
37940 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
37941 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
37942 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
37943 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
37944 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
37945 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
37946 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
37947 (vec_extract_lo_<mode>_maskm): Ditto.
37948 (vec_extract_hi_<mode>_maskm): Ditto.
37949 (avx512f_vternlog<mode>_mask): Ditto.
37950 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
37951 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
37952 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
37953 (avx512f_<code>v8div16qi2_mask): Ditto.
37954 (avx512f_<code>v8div16qi2_mask_store): Ditto.
37955 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
37956 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
37957 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
37958 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
37959 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
37960 (*avx512pf_gatherpf<mode>df_mask): Ditto.
37961 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
37962 (*avx512pf_scatterpf<mode>df_mask): Ditto.
37963 (avx512cd_maskb_vec_dupv8di): Ditto.
37964 (avx512cd_maskw_vec_dupv16si): Ditto.
37965 (avx512f_vpermi2var<mode>3_maskz): Ditto.
37966 (avx512f_vpermi2var<mode>3_mask): Ditto.
37967 (avx512f_vpermi2var<mode>3_mask): Ditto.
37968 (avx512f_vpermt2var<mode>3_maskz): Ditto.
37969 (*avx512f_gathersi<mode>): Ditto.
37970 (*avx512f_gathersi<mode>_2): Ditto.
37971 (*avx512f_gatherdi<mode>): Ditto.
37972 (*avx512f_gatherdi<mode>_2): Ditto.
37973 (*avx512f_scattersi<mode>): Ditto.
37974 (*avx512f_scatterdi<mode>): Ditto.
37975 (avx512f_compress<mode>_mask): Ditto.
37976 (avx512f_compressstore<mode>_mask): Ditto.
37977 (avx512f_expand<mode>_mask): Ditto.
37978 * config/i386/subst.md (mask): Change k to Yk.
37979 (mask_scalar_merge): Ditto.
37982 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
37984 * doc/extend.texi (Vector Extensions): Document ?: in C++.
37986 2014-01-31 Richard Biener <rguenther@suse.de>
37988 PR middle-end/59990
37989 * builtins.c (fold_builtin_memory_op): Make sure to not
37990 use a floating-point mode or a boolean or enumeral type for
37991 the copy operation.
37993 2014-01-30 DJ Delorie <dj@redhat.com>
37995 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
37996 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
37997 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
37998 whenever main() has an epilogue.
38000 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38002 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
38003 unused variable "field".
38004 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
38005 (vsx_mergeh_<mode>): Likewise.
38006 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
38007 (altivec_vmrghh): Likewise.
38008 (altivec_vmrghw): Likewise.
38009 (altivec_vmrglb): Likewise.
38010 (altivec_vmrglh): Likewise.
38011 (altivec_vmrglw): Likewise.
38012 (altivec_vspltb): Add missing uses.
38013 (altivec_vsplth): Likewise.
38014 (altivec_vspltw): Likewise.
38015 (altivec_vspltsf): Likewise.
38017 2014-01-30 Jakub Jelinek <jakub@redhat.com>
38020 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
38021 frame related instructions.
38023 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
38025 PR rtl-optimization/59959
38026 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
38027 any reload of register whose subreg is invalid.
38029 2014-01-30 Jakub Jelinek <jakub@redhat.com>
38031 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
38032 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
38033 Add missing return type - void.
38035 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38037 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
38038 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
38039 remove element index adjustment for endian (now handled in vsx.md
38041 (altivec_expand_vec_perm_const): Use
38042 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
38043 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
38044 (vsx_xxspltw_<mode>): Adjust element index for little endian.
38045 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
38046 define_expand and a new define_insn *altivec_vspltb_internal;
38047 adjust for -maltivec=be on a little endian target.
38048 (altivec_vspltb_direct): New.
38049 (altivec_vsplth): Divide into a define_expand and a new
38050 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
38051 little endian target.
38052 (altivec_vsplth_direct): New.
38053 (altivec_vspltw): Divide into a define_expand and a new
38054 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
38055 little endian target.
38056 (altivec_vspltw_direct): New.
38057 (altivec_vspltsf): Divide into a define_expand and a new
38058 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
38059 a little endian target.
38061 2014-01-30 Richard Biener <rguenther@suse.de>
38063 PR tree-optimization/59993
38064 * tree-ssa-forwprop.c (associate_pointerplus): Check we
38065 can propagate form the earlier stmt and avoid the transform
38066 when the intermediate result is needed.
38068 2014-01-30 Alangi Derick <alangiderick@gmail.com>
38070 * README.Portability: Fix typo.
38072 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
38074 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
38075 comparison_operator with ordered_comparison_operator.
38077 2014-01-30 Nick Clifton <nickc@redhat.com>
38079 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
38080 Rename to mn10300_store_multiple_regs.
38081 * config/mn10300/mn10300.c: Likewise.
38082 * config/mn10300/mn10300.md (store_movm): Fix typo: call
38083 store_multiple_regs.
38084 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
38085 Call mn10300_store_multiple_regs.
38087 2014-01-30 Nick Clifton <nickc@redhat.com>
38088 DJ Delorie <dj@redhat.com>
38090 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
38091 %fp 2 to keep registers after it properly word-aligned.
38092 (rl78_alloc_physical_registers_umul): Handle the case where both
38093 input operands are the same.
38095 2014-01-30 Richard Biener <rguenther@suse.de>
38097 PR tree-optimization/59903
38098 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
38101 2014-01-30 Jason Merrill <jason@redhat.com>
38104 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
38107 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
38109 2014-01-30 Richard Biener <rguenther@suse.de>
38111 PR tree-optimization/59951
38112 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
38114 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
38117 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
38118 SFmode to DFmode case.
38120 2014-01-29 DJ Delorie <dj@redhat.com>
38122 * config/msp430/msp430.opt (-minrt): New.
38123 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
38125 (ENDFILE_SPEC): Likewise.
38127 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
38129 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
38130 (estimate_function_body_sizes): Use it.
38132 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
38135 * dwarf2out.c (is_cxx_auto): New.
38136 (is_base_type): Use it.
38137 (gen_type_die_with_usage): Likewise.
38139 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38141 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
38142 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
38143 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
38144 -maltivec=be with LE targets.
38145 (vsx_mergeh_<mode>): Likewise.
38146 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
38147 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
38148 (altivec_vmrghb): Replace with define_expand and new
38149 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
38150 (altivec_vmrghb_direct): New define_insn.
38151 (altivec_vmrghh): Replace with define_expand and new
38152 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
38153 (altivec_vmrghh_direct): New define_insn.
38154 (altivec_vmrghw): Replace with define_expand and new
38155 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
38156 (altivec_vmrghw_direct): New define_insn.
38157 (*altivec_vmrghsf): Adjust for endianness.
38158 (altivec_vmrglb): Replace with define_expand and new
38159 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
38160 (altivec_vmrglb_direct): New define_insn.
38161 (altivec_vmrglh): Replace with define_expand and new
38162 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
38163 (altivec_vmrglh_direct): New define_insn.
38164 (altivec_vmrglw): Replace with define_expand and new
38165 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
38166 (altivec_vmrglw_direct): New define_insn.
38167 (*altivec_vmrglsf): Adjust for endianness.
38168 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
38169 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
38170 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
38171 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
38172 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
38173 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
38174 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
38175 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
38177 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
38179 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
38180 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
38183 2014-01-29 Richard Biener <rguenther@suse.de>
38185 PR tree-optimization/58742
38186 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
38187 associate_pointerplus_align.
38188 (associate_pointerplus_diff): New function.
38189 (associate_pointerplus): Likewise. Call associate_pointerplus_align
38190 and associate_pointerplus_diff.
38192 2014-01-29 Richard Biener <rguenther@suse.de>
38194 * lto-streamer.h (LTO_major_version): Bump to 3.
38195 (LTO_minor_version): Reset to 0.
38197 2014-01-29 Renlin Li <Renlin.Li@arm.com>
38199 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
38200 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
38201 (arm_file_start): Generate correct asm header for armv7ve.
38202 * config/arm/bpabi.h: Add multilib support for armv7ve.
38203 * config/arm/driver-arm.c: Change the architectures of cortex-a7
38204 and cortex-a15 to armv7ve.
38205 * config/arm/t-aprofile: Add multilib support for armv7ve.
38206 * doc/invoke.texi: Document -march=armv7ve.
38208 2014-01-29 Richard Biener <rguenther@suse.de>
38210 PR tree-optimization/58742
38211 * tree-ssa-forwprop.c (associate_plusminus): Return true
38212 if we changed sth, defer EH cleanup to ...
38213 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
38214 (simplify_mult): New function.
38216 2014-01-29 Jakub Jelinek <jakub@redhat.com>
38218 PR middle-end/59917
38219 PR tree-optimization/59920
38220 * tree.c (build_common_builtin_nodes): Remove
38221 __builtin_setjmp_dispatcher initialization.
38222 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
38223 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
38224 instead of gsi_after_labels + manually skipping debug stmts.
38225 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
38226 ignore bbs with IFN_ABNORMAL_DISPATCHER.
38227 * tree-inline.c (copy_edges_for_bb): Remove
38228 can_make_abnormal_goto argument, instead add abnormal_goto_dest
38229 argument. Ignore computed_goto_p stmts. Don't call
38230 make_abnormal_goto_edges. If a call might need abnormal edges
38231 for non-local gotos, see if it already has an edge to
38232 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
38233 with true argument, don't do anything then, otherwise add
38234 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
38235 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
38237 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
38238 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
38239 (lower_stmt): Don't set data->calls_builtin_setjmp.
38240 (lower_builtin_setjmp): Adjust comment.
38241 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
38242 * tree-cfg.c (found_computed_goto): Remove.
38243 (factor_computed_gotos): Remove.
38244 (make_goto_expr_edges): Return bool, true for computed gotos.
38245 Don't call make_abnormal_goto_edges.
38246 (build_gimple_cfg): Don't set found_computed_goto, don't call
38247 factor_computed_gotos.
38248 (computed_goto_p): No longer static.
38249 (make_blocks): Don't set found_computed_goto.
38250 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
38251 (make_edges): If make_goto_expr_edges returns true, push bb
38252 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
38253 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
38254 vector. Record mapping between bbs and OpenMP regions if there
38255 are any, adjust make_gimple_omp_edges caller. Call
38256 handle_abnormal_edges.
38257 (make_abnormal_goto_edges): Remove.
38258 * tree-cfg.h (make_abnormal_goto_edges): Remove.
38259 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
38260 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
38261 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
38262 * internal-fn.def (ABNORMAL_DISPATCHER): New.
38263 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
38264 filling *region also set *region_idx to (*region)->entry->index.
38267 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
38268 For REGs set ORIGINAL_REGNO.
38270 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
38272 * doc/md.texi: Mention that a target shouldn't implement
38273 vec_widen_(s|u)mul_even/odd pair if it is less efficient
38276 2014-01-29 Jakub Jelinek <jakub@redhat.com>
38278 PR tree-optimization/59594
38279 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
38280 a copy of the datarefs vector rather than the vector itself.
38282 2014-01-28 Jason Merrill <jason@redhat.com>
38285 * dwarf2out.c (auto_die): New static.
38286 (gen_type_die_with_usage): Handle C++1y 'auto'.
38287 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
38290 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
38293 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
38294 (SPEC_X32): Likewise.
38295 (SPEC_64): Likewise.
38296 * config/i386/i386.c (ix86_option_override_internal): Turn off
38297 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
38299 (x86_file_start): Output .code16gcc for TARGET_16BIT.
38300 * config/i386/i386.h (TARGET_16BIT): New macro.
38301 (TARGET_16BIT_P): Likewise.
38302 * config/i386/i386.opt: Add m16.
38303 * doc/invoke.texi: Document -m16.
38305 2014-01-28 Jakub Jelinek <jakub@redhat.com>
38307 PR preprocessor/59935
38308 * input.c (location_get_source_line): Bail out on when line number
38309 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
38311 2014-01-28 Richard Biener <rguenther@suse.de>
38313 PR tree-optimization/58742
38314 * tree-ssa-forwprop.c (associate_plusminus): Handle
38315 pointer subtraction of the form (T)(P + A) - (T)P.
38317 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38319 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
38322 2014-01-28 Richard Biener <rguenther@suse.de>
38325 2014-01-28 Richard Biener <rguenther@suse.de>
38327 PR rtl-optimization/45364
38328 PR rtl-optimization/59890
38329 * var-tracking.c (local_get_addr_clear_given_value): Handle
38330 already cleared slot.
38331 (val_reset): Handle not allocated local_get_addr_cache.
38332 (vt_find_locations): Use post-order on the inverted CFG.
38334 2014-01-28 Richard Biener <rguenther@suse.de>
38336 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
38338 2014-01-28 Richard Biener <rguenther@suse.de>
38340 PR rtl-optimization/45364
38341 PR rtl-optimization/59890
38342 * var-tracking.c (local_get_addr_clear_given_value): Handle
38343 already cleared slot.
38344 (val_reset): Handle not allocated local_get_addr_cache.
38345 (vt_find_locations): Use post-order on the inverted CFG.
38347 2014-01-28 Alan Modra <amodra@gmail.com>
38349 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
38350 * configure.ac <recursive call for build != host>: Define
38351 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
38352 and LD_FOR_BUILD too.
38353 * configure: Regenerate.
38355 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
38357 * config/i386/i386.c (get_builtin_code_for_version): Separate
38358 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
38359 Broadwell from Haswell.
38361 2014-01-27 Steve Ellcey <sellcey@mips.com>
38363 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
38364 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
38365 * config/mips/mips.c (mips_option_override): Change setting
38367 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
38368 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
38369 Change from Mask to Var.
38371 2014-01-27 Jeff Law <law@redhat.com>
38373 * ipa-inline.c (inline_small_functions): Fix typo.
38375 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
38377 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
38378 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
38379 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
38380 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
38381 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
38382 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
38383 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
38384 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
38385 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
38386 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
38387 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
38388 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
38389 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
38390 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
38391 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
38392 (_mm512_storeu_epi64): Ditto.
38393 (_mm512_cmpge_epi32_mask): Ditto.
38394 (_mm512_cmpge_epu32_mask): Ditto.
38395 (_mm512_cmpge_epi64_mask): Ditto.
38396 (_mm512_cmpge_epu64_mask): Ditto.
38397 (_mm512_cmple_epi32_mask): Ditto.
38398 (_mm512_cmple_epu32_mask): Ditto.
38399 (_mm512_cmple_epi64_mask): Ditto.
38400 (_mm512_cmple_epu64_mask): Ditto.
38401 (_mm512_cmplt_epi32_mask): Ditto.
38402 (_mm512_cmplt_epu32_mask): Ditto.
38403 (_mm512_cmplt_epi64_mask): Ditto.
38404 (_mm512_cmplt_epu64_mask): Ditto.
38405 (_mm512_cmpneq_epi32_mask): Ditto.
38406 (_mm512_cmpneq_epu32_mask): Ditto.
38407 (_mm512_cmpneq_epi64_mask): Ditto.
38408 (_mm512_cmpneq_epu64_mask): Ditto.
38409 (_mm512_expand_pd): Ditto.
38410 (_mm512_expand_ps): Ditto.
38411 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
38412 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
38413 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
38414 * config/i386/i386.c (ix86_builtins): Add
38415 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
38416 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
38417 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
38418 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
38419 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
38420 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
38421 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
38422 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
38423 IX86_BUILTIN_PMOVUSQW512_MEM.
38424 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
38425 __builtin_ia32_pmovsqd512mem_mask,
38426 __builtin_ia32_pmovqd512mem_mask,
38427 __builtin_ia32_pmovusqw512mem_mask,
38428 __builtin_ia32_pmovsqw512mem_mask,
38429 __builtin_ia32_pmovqw512mem_mask,
38430 __builtin_ia32_pmovusdw512mem_mask,
38431 __builtin_ia32_pmovsdw512mem_mask,
38432 __builtin_ia32_pmovdw512mem_mask,
38433 __builtin_ia32_pmovqb512mem_mask,
38434 __builtin_ia32_pmovusqb512mem_mask,
38435 __builtin_ia32_pmovsqb512mem_mask,
38436 __builtin_ia32_pmovusdb512mem_mask,
38437 __builtin_ia32_pmovsdb512mem_mask,
38438 __builtin_ia32_pmovdb512mem_mask.
38439 (bdesc_args): Add __builtin_ia32_expanddf512,
38440 __builtin_ia32_expandsf512.
38441 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
38442 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
38443 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
38444 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
38445 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
38446 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
38447 (avx512f_<code>v8div16qi2_mask_store): This.
38448 (avx512f_expand<mode>): New.
38450 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
38452 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
38454 (_mm512_mask_prefetch_i64gather_pd): Ditto.
38455 (_mm512_prefetch_i32scatter_pd): Ditto.
38456 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
38457 (_mm512_prefetch_i64scatter_pd): Ditto.
38458 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
38459 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
38460 (_mm512_mask_prefetch_i64gather_ps): Ditto.
38461 (_mm512_prefetch_i32scatter_ps): Ditto.
38462 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
38463 (_mm512_prefetch_i64scatter_ps): Ditto.
38464 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
38465 * config/i386/i386-builtin-types.def: Define
38466 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
38467 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
38468 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
38469 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
38470 IX86_BUILTIN_SCATTERPFQPD.
38471 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
38472 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
38473 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
38474 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
38475 __builtin_ia32_scatterpfqps.
38476 (ix86_expand_builtin): Expand new built-ins.
38477 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
38478 fix memory access data type.
38479 (*avx512pf_gatherpf<mode>_mask): Ditto.
38480 (*avx512pf_gatherpf<mode>): Ditto.
38481 (avx512pf_scatterpf<mode>): Ditto.
38482 (*avx512pf_scatterpf<mode>_mask): Ditto.
38483 (*avx512pf_scatterpf<mode>): Ditto.
38484 (GATHER_SCATTER_SF_MEM_MODE): New.
38485 (avx512pf_gatherpf<mode>df): Ditto.
38486 (*avx512pf_gatherpf<mode>df_mask): Ditto.
38487 (*avx512pf_scatterpf<mode>df): Ditto.
38489 2014-01-27 Jakub Jelinek <jakub@redhat.com>
38492 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
38493 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
38496 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
38498 * common/config/arm/arm-common.c
38499 (arm_rewrite_mcpu): Handle multiple names.
38501 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
38503 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
38505 * gimple-builder.h (create_gimple_tmp): Delete.
38507 2014-01-27 Christian Bruel <christian.bruel@st.com>
38509 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
38512 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
38514 * config/pa/pa.md (call): Generate indirect long calls to non-local
38515 functions when outputing 32-bit code.
38516 (call_value): Likewise except for special call to buggy powf function.
38518 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
38519 portable runtime and PIC indirect calls.
38520 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
38521 and PIC call sequences. Use ldo instead of blr to set return register
38522 in PIC call sequence.
38524 2014-01-25 Walter Lee <walt@tilera.com>
38526 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
38527 avoid clobbering a live register.
38529 2014-01-25 Walter Lee <walt@tilera.com>
38531 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
38532 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
38533 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
38534 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
38536 2014-01-25 Walter Lee <walt@tilera.com>
38538 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
38539 arguments on even registers.
38540 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
38542 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
38543 (BIGGEST_ALIGNMENT): Ditto.
38544 (BIGGEST_FIELD_ALIGNMENT): Ditto.
38546 2014-01-25 Walter Lee <walt@tilera.com>
38548 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
38549 insns before bundling.
38550 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
38552 2014-01-25 Walter Lee <walt@tilera.com>
38554 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
38555 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
38556 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
38558 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
38560 * config/mips/constraints.md (kl): Delete.
38561 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
38562 define expands, using...
38563 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
38564 instructions for MIPS16.
38565 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
38566 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
38568 2014-01-25 Walter Lee <walt@tilera.com>
38570 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
38574 2014-01-25 Walter Lee <walt@tilera.com>
38576 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
38577 (TARGET_EXPAND_TO_RTL_HOOK): Define.
38579 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
38581 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
38584 2014-01-25 Jakub Jelinek <jakub@redhat.com>
38586 * print-rtl.c (in_call_function_usage): New var.
38587 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
38588 EXPR_LIST mode as mode and not as reg note name.
38590 PR middle-end/59561
38591 * cfgloopmanip.c (copy_loop_info): If
38592 loop->warned_aggressive_loop_optimizations, make sure
38593 the flag is set in target loop too.
38595 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
38597 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
38599 * builtins.def: Likewise.
38600 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
38601 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
38602 * ira.c (ira_setup_eliminable_regset): Likewise.
38603 * omp-low.c (gate_expand_omp): Likewise.
38604 (execute_lower_omp): Likewise.
38605 (diagnose_sb_0): Likewise.
38606 (gate_diagnose_omp_blocks): Likewise.
38607 (simd_clone_clauses_extract): Likewise.
38610 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38612 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
38613 correction for little endian...
38614 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
38617 2014-01-24 Jeff Law <law@redhat.com>
38619 PR tree-optimization/59919
38620 * tree-vrp.c (find_assert_locations_1): Do not register asserts
38621 for non-returning calls.
38623 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
38625 * common/config/aarch64/aarch64-common.c
38626 (aarch64_rewrite_mcpu): Handle multiple names.
38627 * config/aarch64/aarch64.h
38628 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
38630 2014-01-24 Dodji Seketeli <dodji@redhat.com>
38632 * input.c (add_file_to_cache_tab): Handle the case where fopen
38635 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
38638 * config/i386/i386.md (pushsf splitter): Get stack adjustment
38639 from push operand if code of push isn't PRE_DEC.
38641 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
38644 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
38645 -mquad-memory-atomic. Update -mquad-memory documentation to say
38646 it is only used for non-atomic loads/stores.
38648 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
38649 -mquad-memory or -mquad-memory-atomic switches.
38651 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
38652 -mquad-memory-atomic to ISA 2.07 support.
38654 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
38655 to separate support of normal quad word memory operations (ldq, stq)
38656 from the atomic quad word memory operations.
38658 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
38659 support to separate non-atomic quad word operations from atomic
38660 quad word operations. Disable non-atomic quad word operations in
38661 little endian mode so that we don't have to swap words after the
38662 load and before the store.
38663 (quad_load_store_p): Add comment about atomic quad word support.
38664 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
38665 options printed with -mdebug=reg.
38667 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
38668 -mquad-memory-atomic as the test for whether we have quad word
38669 atomic instructions.
38670 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
38671 or -mp8-vector are used, allow byte/half-word atomic operations.
38673 * config/rs6000/sync.md (load_lockedti): Insure that the address
38674 is a proper indexed or indirect address for the lqarx instruction.
38675 On little endian systems, swap the hi/lo registers after the lqarx
38677 (load_lockedpti): Use indexed_or_indirect_operand predicate to
38678 insure the address is valid for the lqarx instruction.
38679 (store_conditionalti): Insure that the address is a proper indexed
38680 or indirect address for the stqcrx. instruction. On little endian
38681 systems, swap the hi/lo registers before doing the stqcrx.
38683 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
38684 insure the address is valid for the stqcrx. instruction.
38686 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
38687 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
38688 type of quad memory support is available.
38690 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
38692 PR regression/59915
38693 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
38694 there is a danger of looping.
38696 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
38698 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
38699 force flag_ira_loop_pressure if set via command line.
38701 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
38703 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
38704 (ashr_simd): New builtin handling DI mode.
38705 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
38706 (aarch64_sshr_simddi): New match pattern.
38707 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
38708 (vshrd_n_s64): Likewise.
38709 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
38711 2014-01-23 Nick Clifton <nickc@redhat.com>
38713 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
38714 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
38715 favour of mcu specific scripts.
38716 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
38719 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
38720 Alex Velenko <Alex.Velenko@arm.com>
38722 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
38723 (vaddv_s16): Likewise.
38724 (vaddv_s32): Likewise.
38725 (vaddv_u8): Likewise.
38726 (vaddv_u16): Likewise.
38727 (vaddv_u32): Likewise.
38728 (vaddvq_s8): Likewise.
38729 (vaddvq_s16): Likewise.
38730 (vaddvq_s32): Likewise.
38731 (vaddvq_s64): Likewise.
38732 (vaddvq_u8): Likewise.
38733 (vaddvq_u16): Likewise.
38734 (vaddvq_u32): Likewise.
38735 (vaddvq_u64): Likewise.
38736 (vaddv_f32): Likewise.
38737 (vaddvq_f32): Likewise.
38738 (vaddvq_f64): Likewise.
38739 (vmaxv_f32): Likewise.
38740 (vmaxv_s8): Likewise.
38741 (vmaxv_s16): Likewise.
38742 (vmaxv_s32): Likewise.
38743 (vmaxv_u8): Likewise.
38744 (vmaxv_u16): Likewise.
38745 (vmaxv_u32): Likewise.
38746 (vmaxvq_f32): Likewise.
38747 (vmaxvq_f64): Likewise.
38748 (vmaxvq_s8): Likewise.
38749 (vmaxvq_s16): Likewise.
38750 (vmaxvq_s32): Likewise.
38751 (vmaxvq_u8): Likewise.
38752 (vmaxvq_u16): Likewise.
38753 (vmaxvq_u32): Likewise.
38754 (vmaxnmv_f32): Likewise.
38755 (vmaxnmvq_f32): Likewise.
38756 (vmaxnmvq_f64): Likewise.
38757 (vminv_f32): Likewise.
38758 (vminv_s8): Likewise.
38759 (vminv_s16): Likewise.
38760 (vminv_s32): Likewise.
38761 (vminv_u8): Likewise.
38762 (vminv_u16): Likewise.
38763 (vminv_u32): Likewise.
38764 (vminvq_f32): Likewise.
38765 (vminvq_f64): Likewise.
38766 (vminvq_s8): Likewise.
38767 (vminvq_s16): Likewise.
38768 (vminvq_s32): Likewise.
38769 (vminvq_u8): Likewise.
38770 (vminvq_u16): Likewise.
38771 (vminvq_u32): Likewise.
38772 (vminnmv_f32): Likewise.
38773 (vminnmvq_f32): Likewise.
38774 (vminnmvq_f64): Likewise.
38776 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
38778 * config/aarch64/aarch64-simd.md
38779 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
38780 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
38781 (*aarch64_mul3_elt<mode>): Likewise.
38782 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
38783 (*aarch64_mul3_elt_to_64v2df): Likewise.
38784 (*aarch64_mla_elt<mode>): Likewise.
38785 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
38786 (*aarch64_mls_elt<mode>): Likewise.
38787 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
38788 (*aarch64_fma4_elt<mode>): Likewise.
38789 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
38790 (*aarch64_fma4_elt_to_64v2df): Likewise.
38791 (*aarch64_fnma4_elt<mode>): Likewise.
38792 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
38793 (*aarch64_fnma4_elt_to_64v2df): Likewise.
38794 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
38795 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
38796 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
38797 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
38798 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
38799 (aarch64_sqdmull_lane<mode>_internal): Likewise.
38800 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
38802 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
38804 * config/aarch64/aarch64-simd.md
38805 (aarch64_be_checked_get_lane<mode>): New define_expand.
38806 * config/aarch64/aarch64-simd-builtins.def
38807 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
38808 New builtin definition.
38809 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
38810 Use new safe be builtin.
38812 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
38814 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
38816 (aarch64_be_st1<mode>): Likewise.
38817 (aarch_ld1<VALL:mode>): Define_expand modified.
38818 (aarch_st1<VALL:mode>): Likewise.
38819 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
38820 (UNSPEC_ST1): Likewise.
38822 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
38824 * config/microblaze/microblaze.md: Add trap insn and attribute
38826 2014-01-23 Dodji Seketeli <dodji@redhat.com>
38828 PR preprocessor/58580
38829 * input.h (location_get_source_line): Take an additional line_size
38831 (void diagnostics_file_cache_fini): Declare new function.
38832 * input.c (struct fcache): New type.
38833 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
38834 New static constants.
38835 (diagnostic_file_cache_init, total_lines_num)
38836 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
38837 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
38838 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
38839 (get_next_line, read_next_line, goto_next_line, read_line_num):
38840 New static function definitions.
38841 (diagnostic_file_cache_fini): New function.
38842 (location_get_source_line): Take an additional output line_len
38843 parameter. Re-write using lookup_or_add_file_to_cache_tab and
38845 * diagnostic.c (diagnostic_finish): Call
38846 diagnostic_file_cache_fini.
38847 (adjust_line): Take an additional input parameter for the length
38848 of the line, rather than calculating it with strlen.
38849 (diagnostic_show_locus): Adjust the use of
38850 location_get_source_line and adjust_line with respect to their new
38851 signature. While displaying a line now, do not stop at the first
38852 null byte. Rather, display the zero byte as a space and keep
38853 going until we reach the size of the line.
38854 * Makefile.in: Add vec.o to OBJS-libcommon
38856 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
38857 Ilya Tocar <ilya.tocar@intel.com>
38859 * config/i386/avx512fintrin.h (_mm512_kmov): New.
38860 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
38861 (__builtin_ia32_kmov16): Ditto.
38862 * config/i386/i386.md (UNSPEC_KMOV): New.
38865 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
38867 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
38868 (_mm512_storeu_si512): Ditto.
38870 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
38873 * rtl.h (get_referenced_operands): Declare.
38874 * recog.c (get_referenced_operands): New function.
38875 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
38876 operands have been referenced when recording LO_SUM references.
38878 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
38880 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
38882 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
38884 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
38885 Enable for generic and recent AMD targets.
38887 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
38889 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
38890 ARG_SIZE note when adjustment was eliminated.
38892 2014-01-22 Jeff Law <law@redhat.com>
38894 PR tree-optimization/59597
38895 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
38896 in file. Accept new argument REGISTERING and use it to modify
38897 dump output appropriately.
38898 (register_jump_thread): Corresponding changes.
38899 (mark_threaded_blocks): Reinstate code to cancel unprofitable
38900 thread paths involving joiner blocks. Add code to dump cancelled
38901 jump threading paths.
38903 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
38905 PR rtl-optimization/59477
38906 * lra-constraints.c (inherit_in_ebb): Process call for living hard
38907 regs. Update reloads_num and potential_reload_hard_regs for all insns.
38909 2014-01-22 Tom Tromey <tromey@redhat.com>
38911 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
38913 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
38915 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
38917 PR rtl-optimization/59896
38918 * lra-constraints.c (process_alt_operands): Check unused note for
38919 matched operands of insn with no output reloads.
38921 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
38923 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
38924 (mips_move_from_gpr_cost): Likewise.
38926 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
38928 PR rtl-optimization/59858
38929 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
38930 ira_class_hard_regs_num.
38931 (process_alt_operands): Increase reject for dying matched operand.
38933 2014-01-21 Jakub Jelinek <jakub@redhat.com>
38936 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
38937 smaller than size, perform several stores or loads and stores
38938 at dst + count - size to store or copy all of size bytes, rather
38939 than just last modesize bytes.
38941 2014-01-20 DJ Delorie <dj@redhat.com>
38943 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
38944 that CLOBBERs are REGs before propogating their values.
38946 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
38948 PR middle-end/59789
38949 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
38950 (cgraph_inline_failed_type): New function.
38951 * cgraph.h (DEFCIFCODE): Add type.
38952 (cgraph_inline_failed_type_t): New enum.
38953 (cgraph_inline_failed_type): New prototype.
38954 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
38955 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
38956 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
38957 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
38958 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
38959 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
38960 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
38961 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
38962 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
38963 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
38964 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
38965 OPTIMIZATION_MISMATCH.
38966 * tree-inline.c (expand_call_inline): Emit errors during
38967 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
38969 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
38972 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
38973 mode attribute in insn output.
38975 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
38977 * output.h (output_constant): Delete.
38978 * varasm.c (output_constant): Make private.
38980 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
38982 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
38984 2014-01-20 Jakub Jelinek <jakub@redhat.com>
38986 PR middle-end/59860
38987 * tree.h (fold_builtin_strcat): New prototype.
38988 * builtins.c (fold_builtin_strcat): No longer static. Add len
38989 argument, if non-NULL, don't call c_strlen. Optimize
38990 directly into __builtin_memcpy instead of __builtin_strcpy.
38991 (fold_builtin_2): Adjust fold_builtin_strcat caller.
38992 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
38994 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
38996 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
38997 for SImode_address_operand operands, having only a REG argument.
38999 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
39001 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
39002 loader name using mbig-endian.
39003 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
39005 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
39007 * doc/invoke.texi (-march): Clarify documentation for AArch64.
39008 (-mtune): Likewise.
39011 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
39013 * config/aarch64/aarch64-protos.h
39014 (aarch64_cannot_change_mode_class_ptr): Declare.
39015 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
39016 aarch64_cannot_change_mode_class_ptr): New.
39017 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
39018 backend hook aarch64_cannot_change_mode_class.
39020 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
39022 * common/config/aarch64/aarch64-common.c
39023 (aarch64_handle_option): Don't handle any option order logic here.
39024 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
39025 selected_cpu, warn on architecture version mismatch.
39026 (aarch64_override_options): Fix parsing order for option strings.
39028 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39029 Iain Sandoe <iain@codesourcery.com>
39032 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
39033 warning. Amend comment to reflect current functionality.
39035 2014-01-20 Richard Biener <rguenther@suse.de>
39037 PR middle-end/59860
39038 * builtins.c (fold_builtin_strcat): Remove case better handled
39039 by tree-ssa-strlen.c.
39041 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
39043 * config/aarch64/aarch64.opt
39044 (mcpu, march, mtune): Make case-insensitive.
39046 2014-01-20 Jakub Jelinek <jakub@redhat.com>
39049 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
39050 if operands[1] is a REG or ZERO_EXTEND of a REG.
39052 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
39054 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
39056 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
39058 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
39059 long non-pic millicode calls.
39061 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39063 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
39065 2014-01-19 Kito Cheng <kito@0xlab.org>
39067 * builtins.c (expand_movstr): Check movstr expand done or fail.
39069 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
39070 H.J. Lu <hongjiu.lu@intel.com>
39073 * config/i386/i386.md (*lea<mode>): Zero-extend return register
39074 to DImode for zero-extended addresses.
39076 2014-01-19 Jakub Jelinek <jakub@redhat.com>
39078 PR rtl-optimization/57763
39079 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
39080 on the new indirect jump_insn and increment LABEL_NUSES (label).
39082 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
39086 * config.gcc (x86_archs): New variable.
39087 (x86_64_archs): Likewise.
39088 (x86_cpus): Likewise.
39089 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
39090 --with-arch/--with-cpu= options.
39091 Support --with-arch=/--with-cpu={nehalem,westmere,
39092 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
39094 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
39096 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
39097 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
39099 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
39101 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
39103 2014-01-18 Jakub Jelinek <jakub@redhat.com>
39106 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
39107 clear cpp_get_options (parse_in)->warn_unused_macros for
39108 ix86_target_macros_internal with cpp_define.
39110 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
39112 * jump.c (delete_related_insns): Keep (use (insn))s.
39113 * reorg.c (redundant_insn): Check for barriers too.
39115 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
39117 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
39119 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
39121 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
39122 call to $$dyncall when TARGET_LONG_CALLS is true.
39124 2014-01-17 Jeff Law <law@redhat.com>
39126 * ree.c (combine_set_extension): Temporarily disable test for
39127 changing number of hard registers.
39129 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
39131 PR middle-end/58125
39132 * ipa-inline-analysis.c (inline_free_summary):
39133 Do not free summary of aliases.
39135 2014-01-17 Jakub Jelinek <jakub@redhat.com>
39137 PR middle-end/59706
39138 * gimplify.c (gimplify_expr): Use create_tmp_var
39139 instead of create_tmp_var_raw. If cond doesn't have
39140 integral type, don't add the IFN_ANNOTATE builtin at all.
39142 2014-01-17 Martin Jambor <mjambor@suse.cz>
39145 * ipa-cp.c (prev_edge_clone): New variable.
39146 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
39147 Also resize prev_edge_clone vector.
39148 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
39149 (ipcp_edge_removal_hook): New function.
39150 (ipcp_driver): Register ipcp_edge_removal_hook.
39152 2014-01-17 Andrew Pinski <apinski@cavium.com>
39153 Steve Ellcey <sellcey@mips.com>
39156 * config/mips/mips.c (mips_print_operand): Check operand mode instead
39159 2014-01-17 Jeff Law <law@redhat.com>
39161 PR middle-end/57904
39162 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
39163 so that pass_ccp runs first.
39165 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
39167 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
39168 (ix86_adjust_cost): Use !TARGET_XXX.
39169 (do_reorder_for_imul): Likewise.
39170 (swap_top_of_ready_list): Likewise.
39171 (ix86_sched_reorder): Likewise.
39173 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
39175 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
39176 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
39177 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
39178 (intel_memset): New. Duplicate slm_memset.
39179 (intel_cost): New. Duplicate slm_cost.
39180 (m_INTEL): New macro.
39181 (processor_target_table): Add "intel".
39182 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
39183 with PROCESSOR_INTEL for "intel".
39184 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
39185 PROCESSOR_SILVERMONT.
39186 (ix86_issue_rate): Likewise.
39187 (ix86_adjust_cost): Likewise.
39188 (ia32_multipass_dfa_lookahead): Likewise.
39189 (swap_top_of_ready_list): Likewise.
39190 (ix86_sched_reorder): Likewise.
39191 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
39192 instead of TARGET_OPT_AGU.
39193 * config/i386/i386.h (TARGET_INTEL): New.
39194 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
39195 (processor_type): Add PROCESSOR_INTEL.
39196 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
39197 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
39199 2014-01-17 Marek Polacek <polacek@redhat.com>
39202 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
39205 2014-01-17 Richard Biener <rguenther@suse.de>
39207 PR tree-optimization/46590
39208 * opts.c (default_options_table): Add entries for
39209 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
39210 all enabled at -O1 but not for -Og.
39211 * common.opt (fbranch-count-reg): Remove Init(1).
39212 (fmove-loop-invariants): Likewise.
39213 (ftree-pta): Likewise.
39215 2014-01-17 Jakub Jelinek <jakub@redhat.com>
39217 * config/i386/i386.c (ix86_data_alignment): For compatibility with
39218 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
39219 decls to at least the GCC 4.8 used alignments.
39222 * tree-nested.c (convert_nonlocal_reference_stmt,
39223 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
39224 of GIMPLE_BIND stmts, adjust associated decls.
39226 2014-01-17 Richard Biener <rguenther@suse.de>
39228 PR tree-optimization/46590
39229 * vec.h (vec<>::bseach): New member function implementing
39230 binary search according to C89 bsearch.
39231 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
39232 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
39233 bitmap pointer again. Make accesses_in_loop a flat array.
39234 (mem_ref_obstack): New global.
39235 (outermost_indep_loop): Adjust for mem_ref->stored changes.
39236 (mark_ref_stored): Likewise.
39237 (ref_indep_loop_p_2): Likewise.
39238 (set_ref_stored_in_loop): New helper function.
39239 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
39240 (memref_free): Adjust.
39241 (record_mem_ref_loc): Simplify.
39242 (gather_mem_refs_stmt): Adjust.
39243 (sort_locs_in_loop_postorder_cmp): New function.
39244 (analyze_memory_references): Sort accesses_in_loop after
39245 loop postorder number.
39246 (find_ref_loc_in_loop_cmp): New function.
39247 (for_all_locs_in_loop): Find relevant cluster of locs in
39248 accesses_in_loop and iterate without recursion.
39249 (execute_sm): Avoid uninit warning.
39250 (struct ref_always_accessed): Simplify.
39251 (ref_always_accessed::operator ()): Likewise.
39252 (ref_always_accessed_p): Likewise.
39253 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
39254 loop postorder numbers here.
39255 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
39258 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
39261 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
39262 on decls for which assemble_alias has been called.
39264 2014-01-17 Nick Clifton <nickc@redhat.com>
39266 * config/msp430/msp430.opt: (mcpu): New option.
39267 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
39268 (msp430_option_override): Parse target_cpu. If the MCU name
39269 matches a generic string, clear target_mcu.
39270 (msp430_attr): Allow numeric interrupt values up to 63.
39271 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
39272 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
39274 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
39276 * config/msp430/msp430.md (popm): Use %J rather than %I.
39277 (addsi3): Use msp430_nonimmediate_operand for operand 2.
39278 (addhi_cy_i): Use immediate_operand for operand 2.
39279 * doc/invoke.texi: Document -mcpu option.
39281 2014-01-17 Richard Biener <rguenther@suse.de>
39283 PR rtl-optimization/38518
39284 * df.h (df_analyze_loop): Declare.
39285 * df-core.c: Include cfgloop.h.
39286 (df_analyze_1): Split out main part of df_analyze.
39287 (df_analyze): Adjust.
39288 (loop_inverted_post_order_compute): New function.
39289 (loop_post_order_compute): Likewise.
39290 (df_analyze_loop): New function avoiding whole-function
39291 postorder computes.
39292 * loop-invariant.c (find_defs): Use df_analyze_loop.
39293 (find_invariants): Adjust.
39294 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
39296 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
39298 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
39299 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
39301 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
39303 * ipa-ref.c (ipa_remove_stmt_references): Fix references
39304 traversal when removing references.
39306 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
39309 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
39311 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
39313 PR middle-end/56791
39314 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
39315 pushing a reload for an autoinc when we had previously reloaded an
39316 inner part of the address.
39318 2014-01-16 Jakub Jelinek <jakub@redhat.com>
39320 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
39322 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
39323 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
39324 when not giving up or versioning for alias only because of
39326 (vect_analyze_data_ref_dependences): Set to true.
39327 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
39329 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
39330 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
39333 PR middle-end/58344
39334 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
39337 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
39338 operand 0 predicate for gathers, use a new pseudo as subtarget.
39340 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
39342 PR middle-end/59609
39343 * lra-constraints.c (process_alt_operands): Add printing debug info.
39344 Check absence of input/output reloads for matched operands too.
39346 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
39348 PR rtl-optimization/59835
39349 * ira.c (ira_init_register_move_cost): Increase cost for
39352 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
39354 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
39356 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
39359 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
39360 non-register objects. Use gen_(high/low)part more consistently.
39363 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
39366 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
39367 endian support, remove tests for WORDS_BIG_ENDIAN.
39368 (p8_mfvsrd_3_<mode>): Likewise.
39369 (reload_gpr_from_vsx<mode>): Likewise.
39370 (reload_gpr_from_vsxsf): Likewise.
39371 (p8_mfvsrd_4_disf): Likewise.
39373 2014-01-16 Richard Biener <rguenther@suse.de>
39375 PR rtl-optimization/46590
39376 * lcm.c (compute_antinout_edge): Use postorder iteration.
39377 (compute_laterin): Use inverted postorder iteration.
39379 2014-01-16 Nick Clifton <nickc@redhat.com>
39381 PR middle-end/28865
39382 * varasm.c (output_constant): Return the number of bytes actually
39384 (output_constructor_array_range): Update the field size with the
39385 number of bytes emitted by output_constant.
39386 (output_constructor_regular_field): Likewise. Also do not
39387 complain if the total number of bytes emitted is now greater
39388 than the expected fieldpos.
39389 * output.h (output_constant): Update prototype and descriptive comment.
39391 2014-01-16 Marek Polacek <polacek@redhat.com>
39393 PR middle-end/59827
39394 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
39395 it is error_mark_node.
39397 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
39399 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
39400 VALID_AVX256_REG_OR_OI_MODE.
39402 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
39404 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
39405 current procedure should be profiled.
39407 2014-01-15 Andrew Pinski <apinski@cavium.com>
39409 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
39410 of moving from/to the STACK_REG register class.
39412 2014-01-15 Richard Henderson <rth@redhat.com>
39415 * reginfo.c (global_regs_decl): Globalize.
39416 * rtl.h (global_regs_decl): Declare.
39417 * ira.c (do_reload): Diagnose frame_pointer_needed and it
39418 reserved via global_regs.
39420 2014-01-15 Teresa Johnson <tejohnson@google.com>
39422 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
39424 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
39426 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
39427 and vmulosh rather than call gen_vec_widen_smult_*.
39428 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
39429 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
39430 (vec_widen_smult_even_v16qi): Likewise.
39431 (vec_widen_umult_even_v8hi): Likewise.
39432 (vec_widen_smult_even_v8hi): Likewise.
39433 (vec_widen_umult_odd_v16qi): Likewise.
39434 (vec_widen_smult_odd_v16qi): Likewise.
39435 (vec_widen_umult_odd_v8hi): Likewise.
39436 (vec_widen_smult_odd_v8hi): Likewise.
39437 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
39438 vmuloub rather than call gen_vec_widen_umult_*.
39439 (vec_widen_umult_lo_v16qi): Likewise.
39440 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
39441 vmulosb rather than call gen_vec_widen_smult_*.
39442 (vec_widen_smult_lo_v16qi): Likewise.
39443 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
39444 rather than call gen_vec_widen_umult_*.
39445 (vec_widen_umult_lo_v8hi): Likewise.
39446 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
39447 rather than call gen_vec_widen_smult_*.
39448 (vec_widen_smult_lo_v8hi): Likewise.
39450 2014-01-15 Jeff Law <law@redhat.com>
39452 PR tree-optimization/59747
39453 * ree.c (find_and_remove_re): Properly handle case where a second
39454 eliminated extension requires widening a copy created for elimination
39455 of a prior extension.
39456 (combine_set_extension): Ensure that the number of hard regs needed
39457 for a destination register does not change when we widen it.
39459 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
39461 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
39462 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
39463 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
39464 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
39465 (avr-*-rtems*): Likewise.
39466 (bfin*-rtems*): Likewise.
39467 (moxie-*-rtems*): Likewise.
39468 (h8300-*-rtems*): Likewise.
39469 (i[34567]86-*-rtems*): Likewise.
39470 (lm32-*-rtems*): Likewise.
39471 (m32r-*-rtems*): Likewise.
39472 (m68k-*-rtems*): Likewise.
39473 (microblaze*-*-rtems*): Likewise.
39474 (mips*-*-rtems*): Likewise.
39475 (powerpc-*-rtems*): Likewise.
39476 (sh-*-rtems*): Likewise.
39477 (sparc-*-rtems*): Likewise.
39478 (sparc64-*-rtems*): Likewise.
39479 (v850-*-rtems*): Likewise.
39480 (m32c-*-rtems*): Likewise.
39482 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
39484 PR rtl-optimization/59511
39485 * ira.c (ira_init_register_move_cost): Use memory costs for some
39486 cases of register move cost calculations.
39487 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
39488 instead of BB frequency.
39489 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
39490 * lra-assigns.c (find_hard_regno_for): Ditto.
39492 2014-01-15 Richard Biener <rguenther@suse.de>
39494 PR tree-optimization/59822
39495 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
39496 (vectorizable_load): Use it to hoist defs of uses of invariant
39497 loads out of the loop.
39499 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
39500 Kugan Vivekanandarajah <kuganv@linaro.org>
39503 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
39506 2014-01-15 Richard Biener <rguenther@suse.de>
39508 PR rtl-optimization/59802
39509 * lcm.c (compute_available): Use inverted postorder to seed
39510 the initial worklist.
39512 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39515 * config/s390/s390.c (s390_preferred_reload_class): Don't return
39516 ADDR_REGS for invalid symrefs in non-PIC code.
39518 2014-01-15 Jakub Jelinek <jakub@redhat.com>
39521 * builtins.c (determine_block_size): Initialize *probable_max_size
39522 even if len_rtx is CONST_INT.
39524 2014-01-14 Andrew Pinski <apinski@cavium.com>
39526 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
39527 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
39528 (cortexa53_tunings): Likewise.
39529 (aarch64_sched_issue_rate): New function.
39530 (TARGET_SCHED_ISSUE_RATE): Define.
39532 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
39534 * ira-costs.c (find_costs_and_classes): Add missed
39535 ira_init_register_move_cost_if_necessary.
39537 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
39540 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
39542 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
39545 * config/i386/i386.c (type_natural_mode): Add a bool parameter
39546 to indicate if type is used for function return value. Warn ABI
39547 change if the vector mode isn't available for function return value.
39548 (ix86_function_arg_advance): Pass false to type_natural_mode.
39549 (ix86_function_arg): Likewise.
39550 (ix86_gimplify_va_arg): Likewise.
39551 (function_arg_32): Don't warn ABI change.
39552 (ix86_function_value): Pass true to type_natural_mode.
39553 (ix86_return_in_memory): Likewise.
39554 (ix86_struct_value_rtx): Removed.
39555 (TARGET_STRUCT_VALUE_RTX): Likewise.
39557 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
39559 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
39560 converting a conditional jump into a conditional return.
39562 2014-01-14 Richard Biener <rguenther@suse.de>
39564 PR tree-optimization/58921
39565 PR tree-optimization/59006
39566 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
39567 hoisting invariant stmts.
39568 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
39569 invariant loads on the preheader edge if possible.
39571 2014-01-14 Joey Ye <joey.ye@arm.com>
39573 * doc/plugin.texi (Building GCC plugins): Update to C++.
39575 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
39577 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
39578 (_mm_rcp28_round_ss): Ditto.
39579 (_mm_rsqrt28_round_sd): Ditto.
39580 (_mm_rsqrt28_round_ss): Ditto.
39581 (_mm_rcp28_sd): Ditto.
39582 (_mm_rcp28_ss): Ditto.
39583 (_mm_rsqrt28_sd): Ditto.
39584 (_mm_rsqrt28_ss): Ditto.
39585 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
39586 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
39587 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
39588 (IX86_BUILTIN_RCP28SD): Ditto.
39589 (IX86_BUILTIN_RCP28SS): Ditto.
39590 (IX86_BUILTIN_RSQRT28SD): Ditto.
39591 (IX86_BUILTIN_RSQRT28SS): Ditto.
39592 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
39593 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
39594 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
39595 (ix86_expand_special_args_builtin): Expand new FTYPE.
39596 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
39597 (srcp14<mode>): Make insn unary.
39598 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
39599 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
39600 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
39601 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
39602 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
39603 Fix rounding: make it SAE only.
39604 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
39606 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
39608 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
39609 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
39610 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
39611 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
39612 (round_saeonly_mask_scalar_operand4): Ditto.
39613 (round_saeonly_mask_scalar_op3): Ditto.
39614 (round_saeonly_mask_scalar_op4): Ditto.
39616 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39618 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
39619 Implement -maltivec=be for vec_insert and vec_extract.
39621 2014-01-10 DJ Delorie <dj@redhat.com>
39623 * config/msp430/msp430.md (call_internal): Don't allow memory
39624 references with SP as the base register.
39625 (call_value_internal): Likewise.
39626 * config/msp430/constraints.md (Yc): New. For memory references
39627 that don't use SP as a base register.
39629 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
39630 "an integer without a # prefix"
39631 * config/msp430/msp430.md (epilogue_helper): Use it.
39633 2014-01-13 Jakub Jelinek <jakub@redhat.com>
39636 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
39637 AVX512F gather builtins.
39638 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
39639 on gather decls with INTEGER_TYPE masktype.
39640 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
39641 directly into the builtin rather than hoisting it before loop.
39643 PR tree-optimization/59387
39644 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
39645 (scev_const_prop): If folded_casts and type has undefined overflow,
39646 use force_gimple_operand instead of force_gimple_operand_gsi and
39647 for each added stmt if it is assign with
39648 arith_code_with_undefined_signed_overflow, call
39649 rewrite_to_defined_overflow.
39650 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
39651 gimple-fold.h instead.
39652 (arith_code_with_undefined_signed_overflow,
39653 rewrite_to_defined_overflow): Moved to ...
39654 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
39655 rewrite_to_defined_overflow): ... here. No longer static.
39656 Include gimplify-me.h.
39657 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
39658 rewrite_to_defined_overflow): New prototypes.
39660 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39662 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
39664 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
39666 * builtins.c (get_object_alignment_2): Minor tweak.
39667 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
39669 2014-01-13 Christian Bruel <christian.bruel@st.com>
39671 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
39672 optimized non constant lengths.
39674 2014-01-13 Jakub Jelinek <jakub@redhat.com>
39677 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
39678 load as __atomic_load_N if possible.
39680 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
39682 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
39684 (rs6000_expand_builtin): Adjust call.
39686 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
39689 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
39690 * config/rs6000/rs6000.c: Include target-globals.h.
39691 (rs6000_set_current_function): Instead of doing target_reinit
39692 unconditionally, use save_target_globals_default_opts and
39693 restore_target_globals.
39695 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
39697 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
39698 (rs6000_expand_builtin): Handle mffs and mtfsf.
39699 (rs6000_init_builtins): Define mffs and mtfsf.
39700 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
39701 (rs6000_mffs): New pattern.
39702 (rs6000_mtfsf): New pattern.
39704 2014-01-11 Bin Cheng <bin.cheng@arm.com>
39706 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
39707 Start narrowing with START. Apply candidate-use pair
39708 and check overall cost in narrowing.
39709 (iv_ca_prune): Pass new argument.
39711 2014-01-10 Jeff Law <law@redhat.com>
39713 PR middle-end/59743
39714 * ree.c (combine_reaching_defs): Ensure the defining statement
39715 occurs before the extension when optimizing extensions with
39716 different source and destination hard registers.
39718 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
39721 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
39722 vtables into the type inheritance graph.
39724 2014-01-10 Jakub Jelinek <jakub@redhat.com>
39726 PR rtl-optimization/59754
39727 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
39728 modes in the REGNO != REGNO case.
39730 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39732 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
39734 2014-01-10 Jakub Jelinek <jakub@redhat.com>
39736 PR tree-optimization/59745
39737 * tree-predcom.c (tree_predictive_commoning_loop): Call
39738 free_affine_expand_cache if giving up because components is NULL.
39740 * target-globals.c (save_target_globals): Allocate < 4KB structs using
39741 GC in payload of target_globals struct instead of allocating them on
39742 the heap and the larger structs separately using GC.
39743 * target-globals.h (struct target_globals): Make regs, hard_regs,
39744 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
39745 of GTY((skip)) and change type to void *.
39746 (reset_target_globals): Cast loads from those fields to corresponding
39749 2014-01-10 Steve Ellcey <sellcey@mips.com>
39752 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
39753 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
39754 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
39756 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
39759 * aarch64-modes.def (CC_Zmode): New flags mode.
39760 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
39761 represents an equality.
39762 (aarch64_get_condition_code): Handle CC_Zmode.
39763 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
39765 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39767 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
39768 extraction in good case.
39770 2014-01-10 Richard Biener <rguenther@suse.de>
39772 PR tree-optimization/59374
39773 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
39774 checking after SLP discovery. Mark stmts not participating
39775 in any SLP instance properly.
39777 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39779 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
39780 when handling a SET rtx.
39782 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39784 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
39785 (cortex-a57): Likewise.
39786 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
39788 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39790 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
39791 non-iwmmxt builtins.
39793 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
39797 * ipa-devirt.c record_target_from_binfo): Take as argument
39798 stack of binfos and lookup matching one for virtual inheritance.
39799 (possible_polymorphic_call_targets_1): Update.
39801 2014-01-10 Huacai Chen <chenhc@lemote.com>
39803 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
39804 kernel strings for Loongson-2E/2F/3A.
39806 2014-01-10 Jakub Jelinek <jakub@redhat.com>
39808 PR middle-end/59670
39809 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
39810 is_gimple_call before calling gimple_call_internal_p.
39812 2014-01-09 Steve Ellcey <sellcey@mips.com>
39814 * Makefile.in (TREE_FLOW_H): Remove.
39815 (TREE_SSA_H): Add file names from tree-flow.h.
39816 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
39817 * tree.h: Remove tree-flow.h reference.
39818 * hash-table.h: Remove tree-flow.h reference.
39819 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
39820 reference with tree-ssa-loop.h.
39822 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39824 * doc/invoke.texi: Add -maltivec={be,le} options, and document
39825 default element-order behavior for -maltivec.
39826 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
39827 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
39828 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
39829 when targeting big endian, at least for now.
39830 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
39832 2014-01-09 Jakub Jelinek <jakub@redhat.com>
39834 PR middle-end/47735
39835 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
39836 var satisfies use_register_for_decl, just take into account type
39837 alignment, rather than decl alignment.
39839 PR tree-optimization/59622
39840 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
39841 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
39842 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
39843 Don't devirtualize for inplace at all. For targets.length () == 1,
39844 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
39846 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
39848 * config/i386/i386.md (cpu): Remove the unused btver1.
39850 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
39852 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
39854 2014-01-09 Jakub Jelinek <jakub@redhat.com>
39857 * tree-core.h (struct target_globals): New forward declaration.
39858 (struct tree_target_option): Add globals field.
39859 * tree.h (TREE_TARGET_GLOBALS): Define.
39860 (prepare_target_option_nodes_for_pch): New prototype.
39861 * target-globals.h (struct target_globals): Define even if
39862 !SWITCHABLE_TARGET.
39863 * tree.c (prepare_target_option_node_for_pch,
39864 prepare_target_option_nodes_for_pch): New functions.
39865 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
39866 * config/i386/i386.c: Include target-globals.h.
39867 (ix86_set_current_function): Instead of doing target_reinit
39868 unconditionally, use save_target_globals_default_opts and
39869 restore_target_globals.
39871 2014-01-09 Richard Biener <rguenther@suse.de>
39873 PR tree-optimization/59715
39874 * tree-cfg.h (split_critical_edges): Declare.
39875 * tree-cfg.c (split_critical_edges): Export.
39876 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
39878 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
39880 * cfgexpand.c (expand_stack_vars): Optionally disable
39881 asan stack protection.
39882 (expand_used_vars): Likewise.
39883 (partition_stack_vars): Likewise.
39884 * asan.c (asan_emit_stack_protection): Optionally disable
39885 after return stack usage.
39886 (instrument_derefs): Optionally disable memory access instrumentation.
39887 (instrument_builtin_call): Likewise.
39888 (instrument_strlen_call): Likewise.
39889 (asan_protect_global): Optionally disable global variables protection.
39890 * doc/invoke.texi: Added doc for new options.
39891 * params.def: Added new options.
39892 * params.h: Likewise.
39894 2014-01-09 Jakub Jelinek <jakub@redhat.com>
39896 PR rtl-optimization/59724
39897 * ifcvt.c (cond_exec_process_if_block): Don't call
39898 flow_find_head_matching_sequence with 0 longest_match.
39899 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
39900 non-active insns if !stop_after.
39901 (try_head_merge_bb): Revert 2014-01-07 changes.
39903 2014-01-08 Jeff Law <law@redhat.com>
39905 * ree.c (get_sub_rtx): New function, extracted from...
39906 (merge_def_and_ext): Here.
39907 (combine_reaching_defs): Use get_sub_rtx.
39909 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
39911 * cgraph.h (varpool_variable_node): Do not choke on null node.
39913 2014-01-08 Catherine Moore <clm@codesourcery.com>
39915 * config/mips/mips.md (simple_return): Attempt to use JRC
39917 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
39919 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
39921 PR rtl-optimization/59137
39922 * reorg.c (steal_delay_list_from_target): Call update_block for
39924 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
39926 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39928 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
39929 two duplicate entries.
39931 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
39934 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
39936 * config/mips/mips.c (mips_truncated_op_cost): New function.
39937 (mips_rtx_costs): Adjust test for BADDU.
39938 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
39940 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
39942 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
39943 (*baddu_si): ...this new pattern.
39945 2014-01-08 Jakub Jelinek <jakub@redhat.com>
39948 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
39950 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
39952 PR middle-end/57748
39953 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
39955 (expand_expr, expand_normal): Adjust.
39956 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
39957 inner_reference_p. Use inner_reference_p to expand inner references.
39958 (store_expr): Adjust.
39959 * cfgexpand.c (expand_call_stmt): Adjust.
39961 2014-01-08 Rong Xu <xur@google.com>
39963 * gcov-io.c (gcov_var): Move from gcov-io.h.
39964 (gcov_position): Ditto.
39965 (gcov_is_error): Ditto.
39966 (gcov_rewrite): Ditto.
39967 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
39968 only part to libgcc/libgcov.h.
39970 2014-01-08 Marek Polacek <polacek@redhat.com>
39972 PR middle-end/59669
39973 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
39975 2014-01-08 Marek Polacek <polacek@redhat.com>
39978 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
39980 2014-01-08 Jakub Jelinek <jakub@redhat.com>
39982 PR rtl-optimization/59649
39983 * stor-layout.c (get_mode_bounds): For BImode return
39984 0 and STORE_FLAG_VALUE.
39986 2014-01-08 Richard Biener <rguenther@suse.de>
39988 PR middle-end/59630
39989 * gimple.h (is_gimple_builtin_call): Remove.
39990 (gimple_builtin_call_types_compatible_p): New.
39991 (gimple_call_builtin_p): New overload.
39992 * gimple.c (is_gimple_builtin_call): Remove.
39993 (validate_call): Rename to ...
39994 (gimple_builtin_call_types_compatible_p): ... this and export. Also
39995 check return types.
39996 (validate_type): New static function.
39997 (gimple_call_builtin_p): New overload and adjust.
39998 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
39999 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
40000 (gimple_fold_stmt_to_constant_1): Likewise.
40001 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
40003 2014-01-08 Richard Biener <rguenther@suse.de>
40005 PR middle-end/59471
40006 * gimplify.c (gimplify_expr): Gimplify register-register type
40007 VIEW_CONVERT_EXPRs to separate stmts.
40009 2014-01-07 Jeff Law <law@redhat.com>
40011 PR middle-end/53623
40012 * ree.c (combine_set_extension): Handle case where source
40013 and destination registers in an extension insn are different.
40014 (combine_reaching_defs): Allow source and destination registers
40015 in extension to be different under limited circumstances.
40016 (add_removable_extension): Remove restriction that the
40017 source and destination registers in the extension are the same.
40018 (find_and_remove_re): Emit a copy from the extension's
40019 destination to its source after the defining insn if
40020 the source and destination registers are different.
40022 PR middle-end/59285
40023 * ifcvt.c (merge_if_block): If we are merging a block with more than
40024 one successor with a block with no successors, remove any BARRIER
40025 after the second block.
40027 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
40029 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
40031 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
40034 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
40035 for 14-bit register offsets when INT14_OK_STRICT is false.
40037 2014-01-07 Roland Stigge <stigge@antcom.de>
40038 Michael Meissner <meissner@linux.vnet.ibm.com>
40041 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
40042 Only check TFmode for SPE constants. Don't check TImode or TDmode.
40044 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
40046 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
40049 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
40051 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
40052 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
40053 rtx is const0_rtx or not.
40055 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
40058 * target-globals.c (save_target_globals): Remove this_fn_optab
40060 * toplev.c: Include optabs.h.
40061 (target_reinit): Temporarily restore the global options if another
40062 set of options are in force.
40064 2014-01-07 Jakub Jelinek <jakub@redhat.com>
40066 PR rtl-optimization/58668
40067 * cfgcleanup.c (flow_find_cross_jump): Don't count
40068 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
40069 to determine what is counted.
40070 (flow_find_head_matching_sequence): Use active_insn_p to determine
40072 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
40074 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
40075 determine what is counted.
40077 PR tree-optimization/59643
40078 * tree-predcom.c (split_data_refs_to_components): If one dr is
40079 read and one write, determine_offset fails and the write isn't
40080 in the bad component, just put the read into the bad component.
40082 2014-01-07 Mike Stump <mikestump@comcast.net>
40083 Jakub Jelinek <jakub@redhat.com>
40086 * tree-core.h (struct tree_optimization_option): Change optabs
40087 type from unsigned char * to void *.
40088 * optabs.c (init_tree_optimization_optabs): Adjust
40089 TREE_OPTIMIZATION_OPTABS initialization.
40091 2014-01-06 Jakub Jelinek <jakub@redhat.com>
40094 * config/i386/i386.h (struct machine_function): Add
40095 no_drap_save_restore field.
40096 * config/i386/i386.c (ix86_save_reg): Use
40097 !cfun->machine->no_drap_save_restore instead of
40098 crtl->stack_realign_needed.
40099 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
40100 this function clears frame_pointer_needed. Set
40101 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
40102 and DRAP reg is needed.
40104 2014-01-06 Marek Polacek <polacek@redhat.com>
40107 * doc/implement-c.texi: Mention that other integer types are
40108 permitted as bit-field types in strictly conforming mode.
40110 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
40112 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
40113 is newly allocated.
40115 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
40117 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
40119 2014-01-06 Martin Jambor <mjambor@suse.cz>
40122 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
40124 * ipa-prop.c (ipa_print_node_params): Fix indentation.
40126 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
40130 * var-tracking.c (add_stores): Preserve the value of the source even if
40131 we don't record the store.
40133 2014-01-06 Terry Guo <terry.guo@arm.com>
40135 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
40137 2014-01-05 Iain Sandoe <iain@codesourcery.com>
40140 * config/darwin.c (darwin_function_section): Adjust return values to
40141 correspond to optimisation changes made in r206070.
40143 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
40145 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
40146 from prefetch_block tune setting.
40147 (nocona_cost): Correct size of prefetch block to 64.
40149 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
40151 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
40152 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
40153 used to save the static chain register in the computation of the offset
40154 from which the FP registers need to be restored.
40156 2014-01-04 Jakub Jelinek <jakub@redhat.com>
40158 PR tree-optimization/59519
40159 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
40160 ICE if get_current_def (current_new_name) is already non-NULL, as long
40161 as it is a phi result of some other phi in *new_exit_bb that has
40164 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
40165 or vmovdqu* for misaligned_operand.
40166 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
40167 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
40168 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
40169 aligned_mem for AVX512F masked aligned load and store builtins and for
40170 non-temporal moves.
40172 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
40174 PR tree-optimization/59651
40175 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
40176 Address range for negative step should be added by TYPE_SIZE_UNIT.
40178 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
40180 * config/m68k/m68k.c (handle_move_double): Handle pushes with
40181 overlapping registers also for registers other than the stack pointer.
40183 2014-01-03 Marek Polacek <polacek@redhat.com>
40186 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
40189 2014-01-03 Jakub Jelinek <jakub@redhat.com>
40192 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
40195 * config/i386/i386.md (MODE_SIZE): New mode attribute.
40196 (push splitter): Use <P:MODE_SIZE> instead of
40197 GET_MODE_SIZE (<P:MODE>mode).
40198 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
40199 (mov -1, reg peephole2): Likewise.
40200 * config/i386/sse.md (*mov<mode>_internal,
40201 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
40202 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
40203 *<code><mode>3, *andnot<mode>3<mask_name>,
40204 <mask_codefor><code><mode>3<mask_name>): Likewise.
40205 * config/i386/subst.md (mask_mode512bit_condition,
40206 sd_mask_mode512bit_condition): Likewise.
40208 2014-01-02 Xinliang David Li <davidxl@google.com>
40210 PR tree-optimization/59303
40211 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
40212 (dump_predicates): Better output format.
40213 (pred_equal_p): New function.
40214 (is_neq_relop_p): Ditto.
40215 (is_neq_zero_form_p): Ditto.
40216 (pred_expr_equal_p): Ditto.
40217 (pred_neg_p): Ditto.
40218 (simplify_pred): Ditto.
40219 (simplify_preds_2): Ditto.
40220 (simplify_preds_3): Ditto.
40221 (simplify_preds_4): Ditto.
40222 (simplify_preds): Ditto.
40223 (push_pred): Ditto.
40224 (push_to_worklist): Ditto.
40225 (get_pred_info_from_cmp): Ditto.
40226 (is_degenerated_phi): Ditto.
40227 (normalize_one_pred_1): Ditto.
40228 (normalize_one_pred): Ditto.
40229 (normalize_one_pred_chain): Ditto.
40230 (normalize_preds): Ditto.
40231 (normalize_cond_1): Remove function.
40232 (normalize_cond): Ditto.
40233 (is_gcond_subset_of): Ditto.
40234 (is_subset_of_any): Ditto.
40235 (is_or_set_subset_of): Ditto.
40236 (is_and_set_subset_of): Ditto.
40237 (is_norm_cond_subset_of): Ditto.
40238 (pred_chain_length_cmp): Ditto.
40239 (convert_control_dep_chain_into_preds): Type change.
40240 (find_predicates): Ditto.
40241 (find_def_preds): Ditto.
40242 (destroy_predicates_vecs): Ditto.
40243 (find_matching_predicates_in_rest_chains): Ditto.
40244 (use_pred_not_overlap_with_undef_path_pred): Ditto.
40245 (is_pred_expr_subset): Ditto.
40246 (is_pred_chain_subset_of): Ditto.
40247 (is_included_in): Ditto.
40248 (is_superset_of): Ditto.
40250 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
40252 Update copyright years.
40254 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
40256 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
40257 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
40258 config/arc/arc.md, config/arc/arc.opt,
40259 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
40260 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
40261 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
40262 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
40263 config/linux-protos.h, config/linux.c, config/winnt-c.c,
40264 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
40265 vtable-verify.c, vtable-verify.h: Use the standard form for the
40268 2014-01-02 Tobias Burnus <burnus@net-b.de>
40270 * gcc.c (process_command): Update copyright notice dates.
40271 * gcov-dump.c: Ditto.
40273 * doc/cpp.texi: Bump @copying's copyright year.
40274 * doc/cppinternals.texi: Ditto.
40275 * doc/gcc.texi: Ditto.
40276 * doc/gccint.texi: Ditto.
40277 * doc/gcov.texi: Ditto.
40278 * doc/install.texi: Ditto.
40279 * doc/invoke.texi: Ditto.
40281 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
40283 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
40285 2014-01-01 Jakub Jelinek <jakub@redhat.com>
40287 * config/i386/sse.md (*mov<mode>_internal): Guard
40288 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
40290 PR rtl-optimization/59647
40291 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
40292 new_rtx into UNSIGNED_FLOAT rtxes.
40294 Copyright (C) 2014 Free Software Foundation, Inc.
40296 Copying and distribution of this file, with or without modification,
40297 are permitted in any medium without royalty provided the copyright
40298 notice and this notice are preserved.