1 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
3 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
4 (frv_clear_registers_used): Delete.
5 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
7 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
10 * calls.c (initialize_argument_information): When emitting thunk call
11 use original memory placement of the argument.
13 2014-11-10 Renlin Li <renlin.li@arm.com>
16 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
18 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
20 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
23 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
25 * config/nvptx/nvptx.c: New file.
26 * config/nvptx/nvptx.h: New file.
27 * config/nvptx/nvptx-protos.h: New file.
28 * config/nvptx/nvptx.md: New file.
29 * config/nvptx/t-nvptx: New file.
30 * config/nvptx/nvptx.opt: New file.
31 * common/config/nvptx/nvptx-common.c: New file.
32 * config.gcc: Handle nvptx-*-*.
34 2014-11-10 Richard Biener <rguenther@suse.de>
36 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
37 released operands on the free list.
39 2014-11-10 Richard Biener <rguenther@suse.de>
41 * match.pd: Implement pattern from simplify_mult.
42 * tree-ssa-forwprop.c (simplify_mult): Remove.
43 (pass_forwprop::execute): Do not call simplify_mult.
45 2014-11-10 Richard Biener <rguenther@suse.de>
47 PR tree-optimization/63800
48 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
49 we can restore the previous availability in after_dom_children.
50 (eliminate_dom_walker::after_dom_children): Restore
51 previous availability.
53 2014-11-10 Richard Biener <rguenther@suse.de>
56 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
57 properly treat the embedded multiplication as commutative
58 when looking for feeding negates.
60 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
62 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
64 2014-11-10 Martin Liska <mliska@suse.cz>
66 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
67 for the test because of default char signedness
70 2014-11-10 Richard Biener <rguenther@suse.de>
72 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
73 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
74 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
76 2014-11-10 Richard Biener <rguenther@suse.de>
78 * match.pd: Move rest of the conversion combining patterns
79 from tree-ssa-forwprop.c.
80 * tree-ssa-forwprop.c (combine_conversions): Remove.
81 (pass_forwprop::execute): Do not call it.
83 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
85 * gimple-low.c (lower_function_body): Clear the location of the first
86 inserted representative return if it also fills in for the fallthru.
88 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
90 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
91 that bb is always executed to early exit. Use predicate of
92 cd-equivalent block for join blocks if it exists.
93 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
94 (tree_if_conversion): Free post-dominance information.
96 2014-11-09 Jason Merrill <jason@redhat.com>
98 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
99 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
100 (_mm_mask_cvtusepi32_storeu_epi16)
101 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
103 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
105 * config/avr/predicates.md (low_io_address_operand): Fix typo.
107 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
109 PR rtl-optimization/63620
110 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
111 name. Move to lra.c. Make it external.
112 (substitute_pseudo_within_insn): Ditto.
113 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
115 (undo_optional_reloads): Ditto.
116 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
118 (lra_substitute_pseudo_within_insn): Ditto.
119 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
120 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
121 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
123 (struct bb_data, bb_data_t, bb_data): New.
124 (get_bb_data, get_bb_data_by_index): Ditto.
125 (all_hard_regs_bitmap): New.
126 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
127 (initiate_live_solver, finish_live_solver): New.
128 (process_bb_lives): Change return type. Add code updating local
129 live data and removing dead insns. Pass new argument to
130 mark_regno_live and mark_regno_dead. Check changing bb pseudo
131 life info. Return the result.
132 (lra_create_live_ranges): Add code to do global pseudo live
134 (lra_live_ranges_init): Call initiate_live_solver.
135 (lra_live_ranges_finish): Call finish_live_solver.
136 * lra.c (lra_dump_bitmap_with_title): New.
137 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
138 from lra-constraints.c.
140 2014-11-09 Richard Biener <rguenther@suse.de>
142 * match.pd: Add patterns convering two conversions in a row
144 * fold-const.c (fold_unary_loc): Remove them here.
145 * tree-ssa-forwprop.c (combine_conversions): Likewise.
146 * genmatch.c (dt_node::gen_kids): Check whether we may
147 follow SSA use-def chains.
149 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
151 * config/aarch64/aarch64.c: Include rtl-iter.h.
152 (aarch64_tls_operand_p_1): Delete.
153 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
155 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
157 * config/arm/arm.c (arm_note_pic_base): Delete.
158 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
160 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
162 * config/arm/arm.c: Include rtl-iter.h.
163 (arm_tls_referenced_p_1): Delete.
164 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
166 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
168 * config/arm/aarch-common.c: Include rtl-iter.h.
169 (search_term, arm_find_sub_rtx_with_search_term): Delete.
170 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
171 (arm_get_set_operands): Pass the insn pattern rather than the
173 (arm_no_early_store_addr_dep): Likewise.
175 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
177 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
179 (thumb_set_return_address): Likewise.
181 2014-11-07 Jeff Law <law@redhat.com>
183 PR tree-optimization/61515
184 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
185 stack rather than looking at every SSA_NAME's value.
187 2014-11-07 Richard Biener <rguenther@suse.de>
189 PR tree-optimization/63605
190 * fold-const.c (fold_binary_loc): Properly use element_precision
191 for types that may not be scalar.
193 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
196 * config/i386/i386.md (builtin_setjmp_receiver): Use
197 pic_offset_table_rtx for PIC register.
198 (nonlocal_goto_receiver): Delete.
200 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
202 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
203 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
205 2014-11-07 Martin Liska <mliska@suse.cz>
208 * cgraphunit.c (cgraph_node::create_wrapper):
209 TREE_ADDRESSABLE is set to false for a newly created thunk.
211 2014-11-07 Martin Liska <mliska@suse.cz>
214 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
215 Missing checking for CASE_LOW and CASE_HIGH added.
217 2014-11-07 Martin Liska <mliska@suse.cz>
220 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
221 is correctly handled for thunks created by IPA ICF.
223 2014-11-07 Jiong Wang <jiong.wang@arm.com>
224 2014-11-07 Richard Biener <rguenther@suse.de>
226 PR tree-optimization/63676
227 * gimple-fold.c (fold_gimple_assign): Do not fold node when
228 TREE_CLOBBER_P be true.
230 2014-11-07 Richard Biener <rguenther@suse.de>
233 * match.pd: Guard conflicting GENERIC pattern properly.
235 2014-11-07 Richard Biener <rguenther@suse.de>
237 * match.pd: Add patterns for POINTER_PLUS_EXPR association
238 and special patterns from tree-ssa-forwprop.c
239 * fold-const.c (fold_binary_loc): Remove them here.
240 * tree-ssa-forwprop.c (to_purge): New global bitmap.
241 (fwprop_set_lattice_val): New function.
242 (fwprop_invalidate_lattice): Likewise.
243 (remove_prop_source_from_use): Instead of purging dead EH
244 edges record blocks to do that in to_purge.
245 (tidy_after_forward_propagate_addr): Likewise.
246 (forward_propagate_addr_expr): Invalidate the lattice for
247 SSA names we release.
248 (simplify_conversion_from_bitmask): Likewise.
249 (simplify_builtin_call): Likewise.
250 (associate_pointerplus_align): Remove.
251 (associate_pointerplus_diff): Likewise.
252 (associate_pointerplus): Likewise.
253 (fold_all_stmts): Merge with ...
254 (pass_forwprop::execute): ... the original loop over all
255 basic-blocks. Delay purging dead EH edges and invalidate
256 the lattice for SSA names we release.
258 2014-11-07 Terry Guo <terry.guo@arm.com>
260 * config/arm/arm.opt (masm-syntax-unified): New option.
261 * doc/invoke.texi (-masm-syntax-unified): Document new option.
262 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
263 (ASM_APP_ON): Redefined.
264 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
265 code always use UAL syntax.
266 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
267 * config/arm/thumb1.md: Likewise.
269 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
271 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
272 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
275 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
277 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
278 Set default_mips_arch and default_mips_abi instead of tm_defines.
279 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
281 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
282 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
283 based on MIPS_ABI_DEFAULT.
284 (STANDARD_STARTFILE_PREFIX_2): Ditto.
286 2014-11-06 Joseph Myers <joseph@codesourcery.com>
288 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
289 cases of extended identifiers.
291 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
293 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
295 2014-11-06 DJ Delorie <dj@redhat.com>
297 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
299 (movhicc_<code>_<mode>): Likewise.
300 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
302 (m32c_eh_return_data_regno): Change to using memregs to avoid
303 tying up all the compute regs.
304 (m32c_legitimate_address_p) Subregs are not valid addresses.
306 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
308 * function.c (thread_prologue_and_epilogue_insns): No longer static.
309 * function.h (thread_prologue_and_epilogue_insns): Declare.
311 * target.def (assemble_undefined_decl): New hooks.
312 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
313 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
314 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
315 * doc/tm.texi: Regenerate.
316 * output.h (assemble_undefined_decl): Declare.
317 (get_fnname_from_decl): Declare.
318 * varasm.c (assemble_undefined_decl): New function.
319 (get_fnname_from_decl): New function.
320 * final.c (rest_of_handle_final): Use it.
321 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
322 for nodes without a definition.
324 * target.def (call_args, end_call_args): New hooks.
325 * hooks.c (hook_void_rtx_tree): New empty function.
326 * hooks.h (hook_void_rtx_tree): Declare.
327 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
328 * doc/tm.texi: Regenerate.
329 * calls.c (expand_call): Slightly rearrange the code. Use the two new
331 (expand_library_call_value_1): Use the two new hooks.
333 * expr.c (use_reg_mode): Just return for pseudo registers.
335 * combine.c (try_combine): Don't allow a call as one of the source
338 * target.def (decl_end): New hook.
339 * varasm.c (assemble_variable_contents, assemble_constant_contents):
341 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
342 * doc/tm.texi: Regenerate.
344 2014-11-06 Renlin Li <renlin.li@arm.com>
346 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
347 (processor): New architecture_version field.
348 (aarch64_override_options): Initialize aarch64_architecture_version.
349 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
350 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
352 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
354 * params.def (sra-max-scalarization-size-Ospeed): New.
355 (sra-max-scalarization-size-Osize): Likewise.
356 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
357 (sra-max-scalarization-size-Osize): Likewise.
358 * toplev.c (process_options): Set default values for new
360 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
361 * targhooks.c (get_move_ratio): Remove static designator.
362 * target.h (get_move_ratio): Declare.
364 2014-11-06 Marek Polacek <polacek@redhat.com>
366 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
369 2014-11-06 Richard Biener <rguenther@suse.de>
371 * match.pd: Implement bitwise binary and unary simplifications
372 from tree-ssa-forwprop.c.
373 * fold-const.c (fold_unary_loc): Remove them here.
374 (fold_binary_loc): Likewise.
375 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
376 (truth_valued_ssa_name): Likewise.
377 (lookup_logical_inverted_value): Likewise.
378 (simplify_bitwise_binary_1): Likewise.
379 (hoist_conversion_for_bitop_p): Likewise.
380 (simplify_bitwise_binary_boolean): Likewise.
381 (simplify_bitwise_binary): Likewise.
382 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
383 and simplify_bitwise_binary.
384 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
385 (decision_tree::insert): Also insert non-expressions.
387 2014-11-06 Hale Wang <hale.wang@arm.com>
389 * config/arm/arm-cores.def: Add support for
390 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
391 cortex-m1.small-multiply.
392 * config/arm/arm-tables.opt: Regenerate.
393 * config/arm/arm-tune.md: Regenerate.
394 * config/arm/arm.c: Update the rtx-costs for MUL.
395 * config/arm/bpabi.h: Handle
396 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
397 cortex-m1.small-multiply.
398 * doc/invoke.texi: Document
399 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
400 cortex-m1.small-multiply.
402 2014-11-06 Hale Wang <hale.wang@arm.com>
404 * config/arm/arm.c: Add cortex-m7 tune.
405 * config/arm/arm-cores.def: Use cortex-m7 tune.
407 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
410 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
411 (ix86_encode_section_info): Do not check for non-automatic varibles
412 when setting SYMBOL_FLAG_FAR_ADDR flag.
413 (x86_64_elf_select_section): Do not check ix86_cmodel here.
414 (x86_64_elf_unique_section): Ditto.
415 (x86_elf_aligned_common): Emit tab before .largecomm.
417 2014-11-05 Joseph Myers <joseph@codesourcery.com>
420 * doc/cpp.texi (Character sets, Tokenization)
421 (Implementation-defined behavior): Don't refer to UCNs in
422 identifiers requiring -fextended-identifiers.
423 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
424 by default for C99 and later and C++.
425 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
426 identifiers needing -fextended-identifiers.
428 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
430 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
431 for 512-bit wide modes.
432 (expand_vec_perm_1): Use correct versions of patterns.
433 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
434 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
436 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
442 * tree-chkp-opt.c: New.
445 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
447 (GTFILES): Add tree-chkp.c.
448 * mode-classes.def (MODE_POINTER_BOUNDS): New.
449 * tree.def (POINTER_BOUNDS_TYPE): New.
450 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
451 (POINTER_BOUNDS_MODE): New.
452 (make_pointer_bounds_mode): New.
453 * machmode.h (POINTER_BOUNDS_MODE_P): New.
454 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
455 (layout_type): Support POINTER_BOUNDS_TYPE.
456 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
457 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
458 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
459 (type_contains_placeholder_1): Likewise.
460 (build_common_tree_nodes): Initialize
461 pointer_bounds_type_node.
462 * tree.h (POINTER_BOUNDS_TYPE_P): New.
463 (pointer_bounds_type_node): New.
464 (POINTER_BOUNDS_P): New.
465 (BOUNDED_TYPE_P): New.
467 (CALL_WITH_BOUNDS_P): New.
468 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
469 (gimple_call_with_bounds_p): New.
470 (gimple_call_set_with_bounds): New.
471 (gimple_return_retbnd): New.
472 (gimple_return_set_retbnd): New
473 * gimple.c (gimple_build_return): Increase number of ops
474 for return statement.
475 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
477 * gimple-pretty-print.c (dump_gimple_return): Print second op.
478 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
479 * gimplify.c (gimplify_init_constructor): Avoid infinite
480 loop during gimplification of bounds initializer.
481 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
482 (special_function_p): Use original decl name when analyzing
483 instrumentation clone.
484 (arg_data): Add fields special_slot, pointer_arg and
487 (emit_call_1): Propagate instrumentation flag for CALL.
488 (initialize_argument_information): Compute pointer_arg,
489 pointer_offset and special_slot for pointer bounds arguments.
490 (finalize_must_preallocate): Preallocate when storing bounds
492 (compute_argument_addresses): Skip pointer bounds.
493 (expand_call): Store bounds into tables separately. Return
494 result joined with resulting bounds.
495 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
496 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
497 (expand_return): Add returned bounds arg. Handle returned bounds.
498 (expand_gimple_stmt_1): Adjust to new expand_return signature.
499 (gimple_expand_cfg): Reset rtx bounds map.
500 * expr.c: Include tree-chkp.h, rtl-chkp.h.
501 (expand_assignment): Handle returned bounds.
502 (store_expr_with_bounds): New. Replaces store_expr with new bounds
503 target argument. Handle bounds returned by calls.
504 (store_expr): Now wraps store_expr_with_bounds.
505 * expr.h (store_expr_with_bounds): New.
506 * function.c: Include tree-chkp.h, rtl-chkp.h.
507 (bounds_parm_data): New.
508 (use_register_for_decl): Do not registerize decls used for bounds
510 (assign_parms_augmented_arg_list): Add bounds of the result
511 structure pointer as the second argument.
512 (assign_parm_find_entry_rtl): Mark bounds are never passed on
514 (assign_parm_is_stack_parm): Likewise.
515 (assign_parm_load_bounds): New.
516 (assign_bounds): New.
517 (assign_parms): Load bounds and determine a location for
519 (diddle_return_value_1): New.
520 (diddle_return_value): Handle returned bounds.
521 * function.h (rtl_data): Add field for returned bounds.
522 * varasm.c: Include tree-chkp.h.
523 (output_constant): Support POINTER_BOUNDS_TYPE.
524 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
525 (ultimate_transparent_alias_target): Move up.
526 (make_decl_rtl): For instrumented function use
527 name of the original decl.
528 (assemble_start_function): Mark function as global
529 in case it is instrumentation clone of the global
531 (do_assemble_alias): Follow transparent alias chain
532 for identifier. Check if original alias is public.
533 (maybe_assemble_visibility): Use visibility of the
534 original function for instrumented version.
535 (default_unique_section): Likewise.
536 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
537 (init_emit_once): Build pointer bounds zero constants.
538 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
539 * target.def (builtin_chkp_function): New.
540 (chkp_bound_type): New.
541 (chkp_bound_mode): New.
542 (chkp_make_bounds_constant): New.
543 (chkp_initialize_bounds): New.
544 (load_bounds_for_arg): New.
545 (store_bounds_for_arg): New.
546 (load_returned_bounds): New.
547 (store_returned_bounds): New.
548 (chkp_function_value_bounds): New.
549 (setup_incoming_vararg_bounds): New.
550 (function_arg): Update hook description with new possible return
552 * targhooks.h (default_load_bounds_for_arg): New.
553 (default_store_bounds_for_arg): New.
554 (default_load_returned_bounds): New.
555 (default_store_returned_bounds): New.
556 (default_chkp_bound_type): New.
557 (default_chkp_bound_mode): New.
558 (default_builtin_chkp_function): New.
559 (default_chkp_function_value_bounds): New.
560 (default_chkp_make_bounds_constant): New.
561 (default_chkp_initialize_bounds): New.
562 (default_setup_incoming_vararg_bounds): New.
563 * targhooks.c (default_load_bounds_for_arg): New.
564 (default_store_bounds_for_arg): New.
565 (default_load_returned_bounds): New.
566 (default_store_returned_bounds): New.
567 (default_chkp_bound_type): New.
568 (default_chkp_bound_mode); New.
569 (default_builtin_chkp_function): New.
570 (default_chkp_function_value_bounds): New.
571 (default_chkp_make_bounds_constant): New.
572 (default_chkp_initialize_bounds): New.
573 (default_setup_incoming_vararg_bounds): New.
574 * builtin-types.def (BT_BND): New.
575 (BT_FN_PTR_CONST_PTR): New.
576 (BT_FN_CONST_PTR_CONST_PTR): New.
577 (BT_FN_BND_CONST_PTR): New.
578 (BT_FN_CONST_PTR_BND): New.
579 (BT_FN_PTR_CONST_PTR_SIZE): New.
580 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
581 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
582 (BT_FN_VOID_CONST_PTR_SIZE): New.
583 (BT_FN_VOID_PTR_BND): New.
584 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
585 (BT_FN_BND_CONST_PTR_SIZE): New.
586 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
587 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
588 * chkp-builtins.def: New.
589 * builtins.def: include chkp-builtins.def.
590 (DEF_CHKP_BUILTIN): New.
591 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
592 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
593 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
594 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
595 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
596 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
597 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
598 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
599 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
600 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
601 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
602 (std_expand_builtin_va_start): Init bounds for va_list.
603 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
604 __CHKP__ macro when Pointer Bounds Checker is on.
605 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
606 * passes.def (pass_ipa_chkp_versioning): New.
607 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
608 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
609 (pass_chkp_instrumentation_passes): New.
610 (pass_ipa_chkp_produce_thunks): New.
611 (pass_local_optimization_passes): New.
612 (pass_chkp_opt): New.
613 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
614 (make_pass_ipa_chkp_produce_thunks): New.
615 (make_pass_chkp): New.
616 (make_pass_chkp_opt): New.
617 (make_pass_early_local_passes): Renamed to ...
618 (make_pass_build_ssa_passes): This.
619 (make_pass_chkp_instrumentation_passes): New.
620 (make_pass_local_optimization_passes): New.
621 * passes.c (pass_manager::execute_early_local_passes): Execute
622 early passes in three steps.
623 (execute_all_early_local_passes): Renamed to ...
624 (execute_build_ssa_passes): This.
625 (pass_data_early_local_passes): Renamed to ...
626 (pass_data_build_ssa_passes): This.
627 (pass_early_local_passes): Renamed to ...
628 (pass_build_ssa_passes): This.
629 (pass_data_chkp_instrumentation_passes): New.
630 (pass_chkp_instrumentation_passes): New.
631 (pass_data_local_optimization_passes): New.
632 (pass_local_optimization_passes): New.
633 (make_pass_early_local_passes): Renamed to ...
634 (make_pass_build_ssa_passes): This.
635 (make_pass_chkp_instrumentation_passes): New.
636 (make_pass_local_optimization_passes): New.
637 * c-family/c.opt (fcheck-pointer-bounds): New.
638 (fchkp-check-incomplete-type): New.
639 (fchkp-zero-input-bounds-for-main): New.
640 (fchkp-first-field-has-own-bounds): New.
641 (fchkp-narrow-bounds): New.
642 (fchkp-narrow-to-innermost-array): New.
643 (fchkp-optimize): New.
644 (fchkp-use-fast-string-functions): New.
645 (fchkp-use-nochk-string-functions): New.
646 (fchkp-use-static-bounds): New.
647 (fchkp-use-static-const-bounds): New.
648 (fchkp-treat-zero-dynamic-size-as-infinite): New.
649 (fchkp-check-read): New.
650 (fchkp-check-write): New.
651 (fchkp-store-bounds): New.
652 (fchkp-instrument-calls): New.
653 (fchkp-instrument-marked-only): New.
655 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
656 (handle_bnd_legacy): New.
657 (handle_bnd_instrument): New.
658 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
659 and bnd_instrument. Fix documentation.
660 (c_common_format_attribute_table): Likewsie.
661 * toplev.c: include tree-chkp.h.
662 (process_options): Check Pointer Bounds Checker is supported.
663 (compile_file): Add chkp_finish_file call.
664 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
665 to handle instrumentation clones properly.
666 (propagate_constants_accross_call): Do not propagate
667 through instrumentation thunks.
668 * ipa-pure-const.c (propagate_pure_const): Support
670 * ipa-inline.c (early_inliner): Check edge has summary allocated.
671 * ipa-split.c: Include tree-chkp.h.
673 (split_part_set_ssa_name_p): New.
674 (consider_split): Do not split retbnd and retval
676 (insert_bndret_call_after): new.
677 (split_function): Propagate Pointer Bounds Checker
678 instrumentation marks and handle returned bounds.
679 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
680 into bit field and add with_bounds field.
681 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
682 with_bounds field for instrumented calls.
683 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
684 CALL_WITH_BOUNDS_P flag for calls.
685 * tree-ssa-ccp.c: Include tree-chkp.h.
686 (insert_clobber_before_stack_restore): Handle
687 BUILT_IN_CHKP_BNDRET calls.
688 * tree-ssa-dce.c: Include tree-chkp.h.
689 (propagate_necessity): For free call fed by alloc check
690 bounds are also provided by the same alloc.
691 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
693 * tree-inline.c: Include tree-chkp.h.
694 (declare_return_variable): Add arg holding
695 returned bounds slot. Create and initialize returned bounds var.
696 (remap_gimple_stmt): Handle returned bounds.
697 Return sequence of statements instead of a single statement.
698 (insert_init_stmt): Add declaration.
699 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
700 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
701 Properly handle bounds in va_arg_pack and va_arg_pack_len.
702 (expand_call_inline): Handle returned bounds. Add bounds copy
703 for generated mem to mem assignments.
704 * tree-inline.h (copy_body_data): Add fields retbnd and
706 * value-prof.c: Include tree-chkp.h.
707 (gimple_ic): Support returned bounds.
708 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
709 with "chkp ctor" and "bnd_legacy" attributes.
710 (symtab_remove_unreachable_nodes): Keep initial values for
711 pointer bounds to be used for checks eliminations.
712 (process_references): Handle IPA_REF_CHKP.
713 (walk_polymorphic_call_targets): Likewise.
714 * ipa-visibility.c (cgraph_externally_visible_p): Mark
715 instrumented 'main' as externally visible.
716 (function_and_variable_visibility): Filter instrumentation
718 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
720 (cgraph_node): Add instrumented_version, orig_decl and
721 instrumentation_clone fields.
722 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
723 (varpool_node): Add need_bounds_init field.
724 (cgraph_local_p): New.
725 * cgraph.c: Include tree-chkp.h.
726 (cgraph_node::remove): Fix instrumented_version
727 of the referenced node if any.
728 (cgraph_node::dump): Dump instrumentation_clone and
729 instrumented_version fields.
730 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
731 references and instrumentation thunks.
732 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
733 all not instrumented instrumentation clones alive.
734 (cgraph_redirect_edge_call_stmt_to_callee): Support
736 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
738 (cgraph_rebuild_references): Likewise.
739 * cgraphunit.c: Include tree-chkp.h.
740 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
742 (varpool_finalize_decl): Register statically initialized decls
743 in Pointer Bounds Checker.
744 (walk_polymorphic_call_targets): Do not mark generated call to
745 __builtin_unreachable as with_bounds.
746 (output_weakrefs): If there are both instrumented and original
747 versions, output only one of them.
748 (cgraph_node::expand_thunk): Set with_bounds flag
749 for created call statement.
750 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
751 (ipa_ref): increase size of use field.
752 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
753 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
754 (ctor_for_folding): Do not fold constant bounds vars.
755 * lto-streamer.h (LTO_minor_version): Change minor version from
757 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
759 (lto_output_node): Output instrumentation_clone,
760 thunk.add_pointer_bounds_args and orig_decl field.
761 (lto_output_ref): Adjust to new ipa_ref::use field size.
762 (input_overwrite_node): Read instrumentation_clone field.
763 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
765 (input_ref): Adjust to new ipa_ref::use field size.
766 (input_cgraph_1): Compute instrumented_version fields and restore
767 IDENTIFIER_TRANSPARENT_ALIAS chains.
768 (lto_output_varpool_node): Output
769 need_bounds_init value.
770 (input_varpool_node): Read need_bounds_init value.
771 * lto-partition.c (add_symbol_to_partition_1): Keep original
772 and instrumented versions together.
773 (privatize_symbol_name): Restore transparent alias chain if required.
774 (add_references_to_partition): Add references to pointer bounds vars.
775 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
776 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
777 (gen_type_die_with_usage): Skip pointer bounds.
778 (dwarf2out_global_decl): Likewise.
779 (is_base_type): Support POINTER_BOUNDS_TYPE.
780 (gen_formal_types_die): Skip pointer bounds.
781 (gen_decl_die): Likewise.
782 * var-tracking.c (vt_add_function_parameters): Skip
784 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
786 (sem_variable::merge): Reset need_bounds_init flag.
787 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
789 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
790 (TARGET_STORE_BOUNDS_FOR_ARG): New.
791 (TARGET_LOAD_RETURNED_BOUNDS): New.
792 (TARGET_STORE_RETURNED_BOUNDS): New.
793 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
794 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
795 (TARGET_BUILTIN_CHKP_FUNCTION): New.
796 (TARGET_CHKP_BOUND_TYPE): New.
797 (TARGET_CHKP_BOUND_MODE): New.
798 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
799 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
800 * doc/tm.texi: Regenerated.
801 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
804 * doc/invoke.texi (-mmpx): New.
806 (chkp-max-ctor-size): New.
807 * config/i386/constraints.md (w): New.
810 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
811 * config/i386/i386-modes.def (BND32): New.
813 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
814 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
815 (regclass_map): Add bound registers.
816 (dbx_register_map): Likewise.
817 (dbx64_register_map): Likewise.
818 (svr4_dbx_register_map): Likewise.
819 (isa_opts): Add -mmpx.
821 (ix86_option_override_internal): Support MPX ISA.
822 (ix86_conditional_register_usage): Support bound registers.
823 (ix86_code_end): Add MPX bnd prefix.
824 (output_set_got): Likewise.
825 (print_reg): Avoid prefixes for bound registers.
826 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
827 (ix86_print_operand_punct_valid_p): Likewise.
828 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
830 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
831 (ix86_class_likely_spilled_p): Add bound regs support.
832 (ix86_hard_regno_mode_ok): Likewise.
833 (x86_order_regs_for_local_alloc): Likewise.
834 (ix86_bnd_prefixed_insn_p): New.
836 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
837 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
838 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
839 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
840 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
841 IX86_BUILTIN_BNDUPPER.
842 (builtin_isa): Add leaf_p and nothrow_p fields.
843 (def_builtin): Initialize leaf_p and nothrow_p.
844 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
847 (bdesc_mpx_const): New.
848 (ix86_init_mpx_builtins): New.
849 (ix86_init_builtins): Call ix86_init_mpx_builtins.
850 (ix86_emit_cmove): New.
851 (ix86_emit_move_max): New.
852 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
853 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
854 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
855 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
856 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
857 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
858 (ix86_function_value_bounds): New.
859 (ix86_builtin_mpx_function): New.
860 (ix86_get_arg_address_for_bt): New.
861 (ix86_load_bounds): New.
862 (ix86_store_bounds): New.
863 (ix86_load_returned_bounds): New.
864 (ix86_store_returned_bounds): New.
865 (ix86_mpx_bound_mode): New.
866 (ix86_make_bounds_constant): New.
867 (ix86_initialize_bounds):
868 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
869 (TARGET_STORE_BOUNDS_FOR_ARG): New.
870 (TARGET_LOAD_RETURNED_BOUNDS): New.
871 (TARGET_STORE_RETURNED_BOUNDS): New.
872 (TARGET_CHKP_BOUND_MODE): New.
873 (TARGET_BUILTIN_CHKP_FUNCTION): New.
874 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
875 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
876 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
877 (ix86_option_override_internal): Do not
878 support x32 with MPX.
879 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
881 (function_arg_advance_32): Return number of used integer
883 (function_arg_advance_64): Likewise.
884 (function_arg_advance_ms_64): Likewise.
885 (ix86_function_arg_advance): Handle pointer bounds.
886 (ix86_function_arg): Likewise.
887 (ix86_function_value_regno_p): Mark fisrt bounds registers as
888 possible function value.
889 (ix86_function_value_1): Handle pointer bounds type/mode
890 (ix86_return_in_memory): Likewise.
891 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
892 (ix86_expand_call): Generate returned bounds.
893 (ix86_setup_incoming_vararg_bounds): New.
894 (ix86_va_start): Initialize bounds for pointers in va_list.
895 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
896 * config/i386/i386.h (TARGET_MPX): New.
898 (FIRST_PSEUDO_REGISTER): Fix to new value.
899 (FIXED_REGISTERS): Add bound registers.
900 (CALL_USED_REGISTERS): Likewise.
901 (REG_ALLOC_ORDER): Likewise.
902 (HARD_REGNO_NREGS): Likewise.
903 (VALID_BND_REG_MODE): New.
904 (FIRST_BND_REG): New.
906 (reg_class): Add BND_REGS.
907 (REG_CLASS_NAMES): Likewise.
908 (REG_CLASS_CONTENTS): Likewise.
910 (ANY_BND_REG_P): New.
912 (HI_REGISTER_NAMES): Add bound registers.
913 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
915 * config/i386/i386.md (UNSPEC_BNDMK): New.
916 (UNSPEC_BNDMK_ADDR): New.
917 (UNSPEC_BNDSTX): New.
918 (UNSPEC_BNDLDX): New.
919 (UNSPEC_BNDLDX_ADDR): New.
923 (UNSPEC_MPX_FENCE): New.
924 (UNSPEC_SIZEOF): New.
927 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
928 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
929 (prefix_rep): Check for bnd prefix.
930 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
932 (length): Use length_nobnd when specified.
933 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
938 (*jcc_1): Add MPX bnd prefix.
941 (*indirect_jump): Likewise.
942 (*tablejump_1): Likewise.
943 (simple_return_internal): Likewise.
944 (simple_return_internal_long): Likewise.
945 (simple_return_pop_internal): Likewise.
946 (simple_return_indirect_internal): Likewise.
950 (*mov<mode>_internal_mpx): New.
951 (<mode>_<bndcheck>): New.
952 (*<mode>_<bndcheck>): New.
957 move_size_reloc_<mode>): New.
958 * config/i386/predicates.md (address_mpx_no_base_operand): New.
959 (address_mpx_no_index_operand): New.
960 (bnd_mem_operator): New.
961 (symbol_operand): New.
962 (x86_64_immediate_size_operand): New.
963 * config/i386/i386.opt (mmpx): New.
964 * config/i386/i386-builtin-types.def (BND): New.
966 (BND_FTYPE_PCVOID_ULONG): New.
967 (VOID_FTYPE_BND_PCVOID): New.
968 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
969 (BND_FTYPE_PCVOID_PCVOID): New.
970 (BND_FTYPE_PCVOID): New.
971 (BND_FTYPE_BND_BND): New.
972 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
973 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
974 (ULONG_FTYPE_VOID): New.
975 (PVOID_FTYPE_BND): New.
977 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
979 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
980 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
981 pass_cleanup_barriers, pass_delay_slots,
982 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
983 pass_shorten_branches, pass_est_nothrow_function_flags,
984 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
985 into pass_late_compilation.
986 (pass_late_compilation): Add.
987 * passes.c (pass_data_late_compilation, pass_late_compilation,
988 make_pass_late_compilation): New.
989 * timevar.def (TV_LATE_COMPILATION): New.
991 * target.def (omit_struct_return_reg): New data hook.
992 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
993 * doc/tm.texi: Regenerate.
994 * function.c (expand_function_end): Use it.
996 * target.def (no_register_allocation): New data hook.
997 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
998 * doc/tm.texi: Regenerate.
999 * ira.c (gate_ira): New function.
1000 (pass_data_ira): Set has_gate.
1001 (pass_ira): Add a gate function.
1002 (pass_data_reload): Likewise.
1003 (pass_reload): Add a gate function.
1005 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
1006 no register allocation happens on the target and return.
1007 * final.c (alter_subreg): Ensure register is not a pseudo before
1008 calling simplify_subreg.
1009 (output_operand): Assert that x isn't a pseudo only if doing
1010 register allocation.
1012 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
1015 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
1018 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
1020 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
1021 * rtl.h (SUBREG_P): New macro added.
1023 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
1025 * config/aarch64/aarch64-builtins.c
1026 (aarch64_build_scalar_type): Remove.
1027 (aarch64_scalar_builtin_types, aarch64_simd_type,
1028 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
1029 aarch64_mangle_builtin_vector_type,
1030 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
1031 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
1032 aarch64_init_simd_builtin_types,
1033 aarch64_init_simd_builtin_scalar_types): New.
1034 (aarch64_init_simd_builtins): Refactor.
1035 (aarch64_init_crc32_builtins): Fixup with qualifier.
1036 * config/aarch64/aarch64-protos.h
1037 (aarch64_mangle_builtin_type): Export.
1038 * config/aarch64/aarch64-simd-builtin-types.def: New.
1039 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
1040 (aarch64_mangle_type): Refactor.
1041 * config/aarch64/arm_neon.h: Declare vector types based on
1043 * config/aarch64/t-aarch64: Update dependency.
1045 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
1047 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
1048 atomic_update_decl): Guard declaration with #ifdef.
1050 2014-11-04 Marek Polacek <polacek@redhat.com>
1052 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
1054 2014-11-04 Marek Polacek <polacek@redhat.com>
1056 * Makefile.in (OBJS): Add sanopt.o.
1057 (GTFILES): Add sanopt.c.
1058 * asan.h (asan_expand_check_ifn): Declare.
1059 * asan.c (asan_expand_check_ifn): No longer static.
1060 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
1061 * sanopt.c: ...here. New file.
1063 2014-11-04 Jiong Wang <jiong.wang@arm.com>
1064 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
1067 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
1070 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
1072 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
1073 also verify that mode is equal to the mode of op0.
1075 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
1076 emit into a sequence instead.
1078 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1080 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
1082 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
1084 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
1085 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
1086 (reduc_smax_<mode> *2): Rename to...
1087 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
1088 (reduc_umin_<mode> *2): Rename to...
1089 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
1090 (reduc_umax_<mode> *2): Rename to...
1091 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
1093 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
1095 config/arm/neon.md (reduc_plus_*): Rename to...
1096 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
1098 2014-11-04 Michael Collison <michael.collison@linaro.org>
1100 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
1101 to support constraints for CONST_INT in atomic operations.
1102 * config/aarch64/atomics.md
1103 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
1104 (atomic_nand<mode>): Likewise.
1105 (atomic_fetch_<atomic_optab><mode>): Likewise.
1106 (atomic_fetch_nand<mode>): Likewise.
1107 (atomic_<atomic_optab>_fetch<mode>): Likewise.
1108 (atomic_nand_fetch<mode>): Likewise.
1110 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1112 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
1113 of __ARM_FEATURE_IDIV.
1115 2014-11-04 Marek Polacek <polacek@redhat.com>
1117 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
1119 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1121 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
1123 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
1126 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
1127 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
1128 Allow CC mode if HAVE_cbranchcc4.
1130 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
1132 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
1133 with -fdump-go-spec. Anonymous substructures are now flattened and
1134 replaced by their fields (record) or the first named, non-bitfield
1137 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
1139 * input.c (expand_location_to_spelling_point): Fix typo.
1140 (expansion_point_location_if_in_system_header): Fix comment.
1142 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
1144 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
1146 2014-11-03 Richard Biener <rguenther@suse.de>
1148 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
1149 like ordinary operations.
1150 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
1153 2014-11-03 Joseph Myers <joseph@codesourcery.com>
1155 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
1157 * configure, config.h.in: Regenerate.
1158 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
1159 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
1160 (RS6000_GLIBC_ATOMIC_FENV): New macro.
1161 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
1162 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
1163 (RS6000_GLIBC_ATOMIC_FENV): New macro.
1164 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
1165 (atomic_update_decl): New static variables.
1166 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
1167 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
1168 and __atomic_feupdateenv for soft-float and no-FPRs.
1170 2014-11-03 Richard Biener <rguenther@suse.de>
1172 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
1173 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
1174 * fold-const.c (fold_unary_loc): Remove them here.
1175 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
1176 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
1177 GIMPLE_UNARY_RHS case.
1178 (gimple_fold_stmt_to_constant_1): Likewise.
1179 (replace_stmt_with_simplification): Fix inverted comparison.
1181 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
1183 PR tree-optimization/60770
1184 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
1185 statement should be removed.
1186 (maybe_register_def): Likewise. Replace clobbers with default
1188 (rewrite_dom_walker::before_dom_children): Remove statement if
1189 rewrite_update_stmt says so.
1190 * tree-ssa-live.c: Include tree-ssa.h.
1191 (set_var_live_on_entry): Do not mark undefined variables as live.
1192 (verify_live_on_entry): Do not check undefined variables.
1193 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
1194 of partially undefined variables.
1195 * tree-ssa.c (ssa_undefined_value_p): Likewise.
1196 (execute_update_addresses_taken): Do not drop clobbers.
1198 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
1200 PR tree-optimization/63666
1201 * fold-const.c: Include "optabs.h".
1202 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
1203 can_vec_perm_p permutation to one that is not.
1205 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
1207 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
1209 2014-11-03 Andrew Pinski <apinski@cavium.com>
1211 * config/mips/mips-cpus.def (octeon3): New cpu.
1212 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
1213 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
1214 of the comparison no longer matches mode of the operands.
1215 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
1216 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
1217 (TARGET_OCTEON2): Likewise.
1218 (TUNE_OCTEON): Add Octeon3.
1219 * config/mips/mips.md (processor): Add octeon3.
1220 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
1221 (octeon_arith): Add octeon3.
1222 (octeon_condmove): Remove.
1223 (octeon_condmove_o1): New reservation.
1224 (octeon_condmove_o2): New reservation.
1225 (octeon_condmove_o3_int_on_cc): New reservation.
1226 (octeon_load_o2): Add octeon3.
1227 (octeon_cop_o2): Likewise.
1228 (octeon_store): Likewise.
1229 (octeon_brj_o2): Likewise.
1230 (octeon_imul3_o2): Likewise.
1231 (octeon_imul_o2): Likewise.
1232 (octeon_mfhilo_o2): Likewise.
1233 (octeon_imadd_o2): Likewise.
1234 (octeon_idiv_o2_si): Likewise.
1235 (octeon_idiv_o2_di): Likewise.
1236 (octeon_fpu): Add to the automaton.
1237 (octeon_fpu): New cpu unit.
1238 (octeon_condmove_o2): Check for non floating point modes.
1239 (octeon_load_o2): Add prefetchx.
1240 (octeon_cop_o2): Don't check for octeon3.
1241 (octeon3_faddsubcvt): New reservation.
1242 (octeon3_fmul): Likewise.
1243 (octeon3_fmadd): Likewise.
1244 (octeon3_div_sf): Likewise.
1245 (octeon3_div_df): Likewise.
1246 (octeon3_sqrt_sf): Likewise.
1247 (octeon3_sqrt_df): Likewise.
1248 (octeon3_rsqrt_sf): Likewise.
1249 (octeon3_rsqrt_df): Likewise.
1250 (octeon3_fabsnegmov): Likewise.
1251 (octeon_fcond): Likewise.
1252 (octeon_fcondmov): Likewise.
1253 (octeon_fpmtc1): Likewise.
1254 (octeon_fpmfc1): Likewise.
1255 (octeon_fpload): Likewise.
1256 (octeon_fpstore): Likewise.
1257 * config/mips/mips-tables.opt: Regenerate.
1258 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
1260 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
1262 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
1263 Allow CC mode if HAVE_cbranchcc4.
1265 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1267 * config/arc/arc.c (write_ext_corereg_1): Delete.
1268 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
1270 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1272 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
1273 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
1275 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1277 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
1278 (small_data_pattern_1): Delete.
1279 (small_data_pattern): Use FOR_EACH_SUBRTX.
1281 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1283 * config/arc/arc.c: Include rtl-iter.h.
1284 (arc_rewrite_small_data_1): Delete.
1285 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
1287 2014-11-02 Michael Collison <michael.collison@linaro.org>
1289 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
1290 to support vector modes.
1291 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
1293 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
1295 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
1296 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
1297 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
1298 * optabs.c: (gen_move_insn): Move to expr.c.
1299 * expr.h: Move protypes and enums to optabs.h.
1300 * expr.c: (gen_move_insn): Relocate from optabs.c.
1301 * genemit.c (main): Include insn-codes.h.
1302 * gengtype.c (open_base_files): Include insn-codes.h.
1303 * asan.c: Include insn-codes.h.
1304 * bb-reorder.c: Ditto.
1305 * builtins.c: Ditto.
1307 * cfgexpand.c: Ditto.
1308 * cilk-common.c: Ditto.
1315 * function.c: Ditto.
1317 * internal-fn.c: Ditto.
1318 * loop-unroll.c: Ditto.
1320 * modulo-sched.c: Ditto.
1322 * postreload.c: Ditto.
1326 * shrink-wrap.c: Ditto.
1327 * simplify-rtx.c: Ditto.
1329 * target-globals.c: Ditto.
1330 * targhooks.c: Ditto.
1332 * tree-if-conv.c: Ditto.
1333 * tree-ssa-forwprop.c: Ditto.
1334 * tree-ssa-loop-prefetch.c: Ditto.
1335 * tree-ssa-math-opts.c: Ditto.
1336 * tree-ssa-phiopt.c: Ditto.
1337 * tree-ssa-reassoc.c: Ditto.
1338 * tree-switch-conversion.c: Ditto.
1339 * tree-vect-data-refs.c: Ditto.
1340 * tree-vect-generic.c: Ditto.
1341 * tree-vect-loop.c: Ditto.
1342 * tree-vect-patterns.c: Ditto.
1343 * tree-vect-slp.c: Ditto.
1344 * tree-vect-stmts.c: Ditto.
1345 * tree-vrp.c: Ditto.
1346 * value-prof.c: Ditto.
1347 * config/aarch64/aarch64-builtins.c: Ditto.
1348 * config/alpha/alpha.c: Ditto.
1349 * config/arm/arm.c: Ditto.
1350 * config/cris/cris.c: Ditto.
1351 * config/epiphany/epiphany.c: Ditto.
1352 * config/frv/frv.c: Ditto.
1353 * config/h8300/h8300.c: Ditto.
1354 * config/ia64/ia64.c: Ditto.
1355 * config/iq2000/iq2000.c: Ditto.
1356 * config/m32c/m32c.c: Ditto.
1357 * config/mep/mep.c: Ditto.
1358 * config/microblaze/microblaze.c: Ditto.
1359 * config/mips/mips.c: Ditto.
1360 * config/mn10300/mn10300.c: Ditto.
1361 * config/moxie/moxie.c: Ditto.
1362 * config/msp430/msp430.c: Ditto.
1363 * config/nios2/nios2.c: Ditto.
1364 * config/pa/pa.c: Ditto.
1365 * config/rl78/rl78.c: Ditto.
1366 * config/rs6000/rs6000.c: Ditto.
1367 * config/rx/rx.c: Ditto.
1368 * config/s390/s390.c: Ditto.
1369 * config/sh/sh.c: Ditto.
1370 * config/sh/sh_treg_combine.cc: Ditto.
1371 * config/spu/spu.c: Ditto.
1372 * config/stormy16/stormy16.c: Ditto.
1373 * config/tilegx/mul-tables.c: Ditto.
1374 * config/tilegx/tilegx.c: Ditto.
1375 * config/tilepro/mul-tables.c: Ditto.
1376 * config/tilepro/tilepro.c: Ditto.
1377 * config/vax/vax.c: Ditto.
1379 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1381 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
1382 (CLEAR_BY_PIECES_P): Likewise.
1383 (SET_BY_PIECES_P): Likewise.
1384 (STORE_BY_PIECES_P): Likewise.
1385 * doc/tm.texi: Regenerate.
1386 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
1387 SET_BY_PIECES_P, STORE_BY_PIECES_P.
1388 * expr.c (MOVE_BY_PIECES_P): Remove.
1389 (CLEAR_BY_PIECES_P): Likewise.
1390 (SET_BY_PIECES_P): Likewise.
1391 (STORE_BY_PIECES_P): Likewise.
1392 (can_move_by_pieces): Rewrite in terms of
1393 targetm.use_by_pieces_infrastructure_p.
1394 (emit_block_move_hints): Likewise.
1395 (can_store_by_pieces): Likewise.
1396 (store_by_pieces): Likewise.
1397 (clear_storage_hints): Likewise.
1398 (emit_push_insn): Likewise.
1399 (expand_constructor): Likewise.
1401 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1403 * config/aarch64/aarch64.c
1404 (aarch64_use_by_pieces_infrastructre_p): New.
1405 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
1406 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
1408 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1410 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
1411 (STORE_BY_PIECES_P): Likewise.
1412 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1413 (mips_move_by_pieces_p): Rename to...
1414 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
1415 parameters, use the default hook implementation as a
1418 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1420 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1421 (sh_use_by_pieces_infrastructure_p): Likewise.
1422 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
1423 (STORE_BY_PIECES_P): Likewise.
1424 (SET_BY_PIECES_P): Likewise.
1426 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1428 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1429 (arc_use_by_pieces_infrastructure_p): Likewise.
1430 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
1431 (CAN_MOVE_BY_PIECES): Likewise.
1433 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1435 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
1436 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
1437 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
1438 (CLEAR_BY_PIECES): Likewise.
1439 (SET_BY_PIECES): Likewise.
1440 (STORE_BY_PIECES): Likewise.
1442 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1444 * target.def (use_by_pieces_infrastructure_p): New.
1445 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
1447 (STORE_BY_PIECES_P): Likewise.
1448 (CLEAR_BY_PIECES_P): Likewise.
1449 (SET_BY_PIECES_P): Likewise.
1450 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
1451 * doc/tm.texi: Regenerate.
1452 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
1453 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
1454 (STORE_BY_PIECES_P): Likewise.
1455 (CLEAR_BY_PIECES_P): Likewise.
1456 (SET_BY_PIECES_P): Likewise.
1457 (STORE_MAX_PIECES): Move to...
1458 * defaults.h (STORE_MAX_PIECES): ...here.
1459 * targhooks.c (get_move_ratio): New.
1460 (default_use_by_pieces_infrastructure_p): Likewise.
1461 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
1462 * target.h (by_pieces_operation): New.
1464 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
1467 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
1468 assignment to 'nargs' variable.
1470 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
1473 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
1474 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
1475 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
1476 be reloaded through memory.
1480 2014-10-31 Jakub Jelinek <jakub@redhat.com>
1482 PR rtl-optimization/63659
1483 * ree.c (update_reg_equal_equiv_notes): New function.
1484 (combine_set_extension, transform_ifelse): Use it.
1486 2014-10-31 Jeff Law <law@redhat.com>
1488 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
1489 and Jonny Grant (collect2).
1491 2014-10-31 Richard Biener <rguenther@suse.de>
1493 * builtins.c (fold_builtin_atomic_always_lock_free): Use
1494 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
1496 (fold_builtin_expect): Likewise.
1497 (integer_valued_real_p): Likewise.
1498 * cfgexpand.c (expand_debug_expr): Likewise.
1499 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
1500 (find_foldable_builtin_expect): Likewise.
1501 * trans-mem.c (thread_private_new_memory): Likewise.
1502 * tree-affine.c (aff_combination_expand): Likewise.
1503 * tree-data-ref.c (initialize_matrix_A): Likewise.
1504 * tree-inline.c (copy_bb): Likewise.
1505 * tree-pretty-print.c (dump_function_name): Likewise.
1506 (print_call_name): Likewise.
1507 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
1508 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
1509 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
1510 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
1511 (vect_recog_widen_mult_pattern): Likewise.
1512 (vect_operation_fits_smaller_type): Likewise.
1513 * tree-vrp.c (find_assert_locations_1): Likewise.
1514 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
1515 converts to NOP_EXPR.
1517 2014-10-31 Richard Biener <rguenther@suse.de>
1519 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
1520 CONVERT_EXPRs in generated code.
1521 (dt_simplify::gen): Likewise.
1523 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
1526 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
1527 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
1528 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
1529 using mcount in 32bit PIC mode.
1530 (ix86_elim_entry_set_got): New.
1531 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
1532 in PROLOGUE, delete initial if possible.
1534 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
1536 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
1537 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
1539 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
1541 PR tree-optimization/63259
1542 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
1543 rotation left if it is a 16 bit byte swap.
1544 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
1545 and RROTATE_EXPR statements if it is a byte rotation.
1547 2014-10-31 Jakub Jelinek <jakub@redhat.com>
1550 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
1551 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
1552 instead of vr0.min - vr1.min and vr0.max - vr1.max.
1554 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
1557 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
1558 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
1560 2014-10-30 Felix Yang <felix.yang@huawei.com>
1562 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
1563 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
1564 (xtensa_reorg, xtensa_reorg_loops): New.
1565 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
1566 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
1567 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
1568 (xtensa_doloop_hooks): Define.
1569 * config/xtensa/xtensa.md (doloop_end, loop_end): New
1570 (zero_cost_loop_start): Rewritten.
1571 (zero_cost_loop_end): Likewise.
1573 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
1575 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
1577 2014-10-30 Richard Biener <rguenther@suse.de>
1579 * genmatch.c: Remove <map>, <utility> and <string> includes.
1580 Include ggc.h and hash-map.h.
1581 (ggc_internal_cleared_alloc): Provide stub definition.
1582 (ggc_free): Likewise.
1583 (struct capture_id_map_hasher): New traits for hash_map.
1584 (cid_map_t): New typedef.
1585 (everywhere else): Replace std::map use with cid_map_t.
1586 * hash-map.h (hash_map::elements): New member function.
1587 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
1588 hash-map.h and $(GGC_H) as dependency.
1590 2014-10-30 Richard Biener <rguenther@suse.de>
1592 * genmatch.c (capture_info::walk_c_expr): Ignore capture
1593 uses inside TREE_TYPE ().
1594 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
1595 (find_candidates_dom_walker::before_dom_children): Likewise.
1596 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
1597 (replace_profitable_candidates): Likewise.
1598 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
1599 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
1600 * convert.c (convert_to_integer): Use CASE_CONVERT.
1602 2014-10-30 Richard Biener <rguenther@suse.de>
1604 * match.pd: Implement more patterns that simplify to a single value.
1605 * fold-const.c (fold_binary_loc): Remove them here.
1606 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
1607 (fwprop_ssa_val): Remove restriction on single uses.
1609 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1611 * config/avr/driver-avr.c (avr_set_current_device): Remove.
1613 2014-10-30 Martin Liska <mliska@suse.cz>
1617 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
1618 (func_checker::compare_gimple_label): Simlified comparison introduced.
1619 * ipa-icf-gimple.h: Missing comment added.
1621 2014-10-30 Jeff Law <law@redhat.com>
1623 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
1624 argument from rtx to rtx_insn *.
1625 (compute_movmem_length, compute_clrmem_length): Likewise.
1626 (copy_fp_args, length_fp_args): Likewise.
1627 * config/pa/pa.c (legitimize_pic_address): Promote local variable
1628 "insn" from rtx to rtx_insn *.
1629 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
1630 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
1631 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
1632 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
1633 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
1634 (compute_movmem_length, compute_clrmem_length): Likewise.
1635 (copy_fp-args, length_fp_args): Likewise.
1637 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1639 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
1641 (CUMULATIVE_ARGS): Guard against target includes.
1642 (machine_function): Likewise.
1644 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1646 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
1647 recog state after aarch64_prev_real_insn call.
1649 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1651 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
1653 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1655 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
1656 (struct machine_function): Gate definition on
1657 !defined(USED_FOR_TARGET).
1659 2014-10-29 DJ Delorie <dj@redhat.com>
1661 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
1663 2014-10-29 Martin Liska <mliska@suse.cz>
1666 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
1667 to local declarations.
1668 * function.c (add_local_decl): Implementation moved from header
1669 file, assert introduced for tree type.
1670 * function.h: Likewise.
1672 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
1674 * godump.c (go_format_type): Represent "float _Complex" and
1675 "double _Complex" as complex64 or complex128 in Go, as appropriate.
1677 2014-10-29 Richard Biener <rguenther@suse.de>
1679 * match.pd: Implement a first set of conversion patterns.
1680 * fold-const.c (fold_unary_loc): Remove them here.
1681 * tree-ssa-forwprop.c (simplify_vce): Remove.
1682 (pass_forwprop::execute): Do not call simplify_vce.
1684 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1686 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
1687 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
1688 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
1689 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
1690 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
1691 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
1692 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
1693 config/arc/arc.h, config/arc/predicates.md,
1694 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
1695 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
1696 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
1697 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
1698 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
1699 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
1700 config/cr16/cr16-protos.h, config/cr16/cr16.c,
1701 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
1702 config/darwin-protos.h, config/darwin.c,
1703 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
1704 config/epiphany/epiphany.md, config/fr30/fr30.c,
1705 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
1706 config/h8300/h8300-protos.h, config/h8300/h8300.c,
1707 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
1708 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
1709 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
1710 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
1711 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
1712 config/lm32/lm32-protos.h, config/lm32/lm32.c,
1713 config/m32c/m32c-protos.h, config/m32c/m32c.c,
1714 config/m32r/m32r-protos.h, config/m32r/m32r.c,
1715 config/m68k/m68k-protos.h, config/m68k/m68k.c,
1716 config/mcore/mcore-protos.h, config/mcore/mcore.c,
1717 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
1718 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
1719 config/mips/mips-protos.h, config/mips/mips.c,
1720 config/mmix/mmix-protos.h, config/mmix/mmix.c,
1721 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
1722 config/moxie/moxie.c, config/msp430/msp430-protos.h,
1723 config/msp430/msp430.c, config/nds32/nds32-cost.c,
1724 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
1725 config/nds32/nds32-protos.h, config/nds32/nds32.c,
1726 config/nios2/nios2-protos.h, config/nios2/nios2.c,
1727 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
1728 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
1729 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
1730 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
1731 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
1732 config/s390/predicates.md, config/s390/s390-protos.h,
1733 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
1734 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
1735 config/sh/sh.md, config/sparc/predicates.md,
1736 config/sparc/sparc-protos.h, config/sparc/sparc.c,
1737 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
1738 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
1739 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
1740 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
1741 config/tilepro/tilepro.c, config/v850/v850-protos.h,
1742 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
1743 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
1744 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
1745 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
1746 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
1747 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
1748 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
1749 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
1750 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
1751 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
1752 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
1753 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
1754 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
1755 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
1756 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
1757 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
1758 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
1759 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
1760 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
1761 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
1762 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
1763 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
1764 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
1765 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
1766 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
1767 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
1768 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
1769 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
1770 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
1771 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
1772 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
1773 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
1774 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
1775 var-tracking.c, varasm.c: Remove redundant enum from
1777 * gengtype.c (main): Treat machine_mode as a scalar typedef.
1778 * genmodes.c (emit_insn_modes_h): Hide inline functions if
1781 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1783 PR rtl-optimization/63340 (part 2)
1784 * rtl.h (invalid_mode_change_p): Delete.
1785 (valid_mode_changes_for_regno): New function.
1786 * reginfo.c (invalid_mode_change_p): Delete.
1787 (valid_mode_changes_for_regno): New function.
1788 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
1789 classes to registers that are allowed by valid_mode_changes_for_regno.
1790 (setup_regno_cost_classes_by_mode): Likewise.
1791 (print_allocno_costs): Remove invalid_mode_change_p test.
1792 (print_pseudo_costs, find_costs_and_classes): Likewise.
1794 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1796 PR rtl-optimization/63340 (part 1)
1797 * ira-costs.c (all_cost_classes): New variable.
1798 (complete_cost_classes): New function, split out from...
1799 (setup_cost_classes): ...here.
1800 (initiate_regno_cost_classes): Set up all_cost_classes.
1801 (restrict_cost_classes): New function.
1802 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
1803 registers that are valid for the register's mode.
1804 (setup_regno_cost_classes_by_mode): Model the mode cache as a
1805 restriction of all_cost_classes to a particular mode.
1806 (print_allocno_costs): Remove contains_reg_of_mode check.
1807 (print_pseudo_costs, find_costs_and_classes): Likewise.
1809 2014-10-29 Richard Biener <rguenther@suse.de>
1811 PR tree-optimization/63666
1812 * tree-vect-slp.c (vect_get_mask_element): Properly handle
1813 accessing out-of-bound elements.
1815 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
1816 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1817 Anna Tikhonova <anna.tikhonova@intel.com>
1818 Ilya Tocar <ilya.tocar@intel.com>
1819 Andrey Turetskiy <andrey.turetskiy@intel.com>
1820 Ilya Verbin <ilya.verbin@intel.com>
1821 Kirill Yukhin <kirill.yukhin@intel.com>
1822 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1824 * config/i386/i386.md
1825 (movhi_internal): Always detect maskmov.
1826 (movqi_internal): Fix target check.
1828 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
1829 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1830 Anna Tikhonova <anna.tikhonova@intel.com>
1831 Ilya Tocar <ilya.tocar@intel.com>
1832 Andrey Turetskiy <andrey.turetskiy@intel.com>
1833 Ilya Verbin <ilya.verbin@intel.com>
1834 Kirill Yukhin <kirill.yukhin@intel.com>
1835 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1837 * config/i386/avx512bwintrin.h: Add new intrinsics.
1838 * config/i386/avx512vlbwintrin.h: Ditto.
1839 * config/i386/avx512vlintrin.h: Ditto.
1841 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
1843 * godump.c (precision_to_units): New helper function.
1844 (go_append_artificial_name): Ditto.
1845 (go_append_decl_name): Ditto.
1846 (go_append_bitfield): Ditto.
1847 (go_get_uinttype_for_precision): Ditto.
1848 (go_append_padding): Ditto.
1849 (go_force_record_alignment): Ditto.
1850 (go_format_type): Represent unions with an array of uints of the size
1851 of the alignment in go. This fixes the 'random' size of the union's
1852 representation using just the first field.
1853 (go_format_type): Add argument that indicates whether a record is
1854 nested (used for generation of artificial go names).
1855 (go_output_fndecl): Adapt to new go_format_type signature.
1856 (go_output_typedef): Ditto.
1857 (go_output_var): Ditto.
1858 (go_output_var): Prefer to output type as alias (typedef).
1859 (go_format_type): Bitfields in records are simulated as arrays of bytes
1862 * godump.c (go_format_type): Fix handling of arrays with zero elements.
1864 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
1866 * cgraph.h: Flatten. Remove all include files.
1867 (symbol_table::initialize): Move to cgraph.c.
1868 * cgraph.c: Adjust include files.
1869 (symbol_table::initialize): Relocate from cgraph.h.
1870 * gengtype.c (open_base_files): Adjust include files.
1871 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
1873 * ipa-inline.h: Remove all include files.
1874 * ipa-prop.h: Ditto.
1875 * ipa-reference.h: Ditto.
1876 * ipa-utils.h: Ditto:
1877 * lto-streamer.h: Remove cgraph.h from include list.
1878 * asan.c: Adjust include files.
1879 * auto-profile.c: Ditto.
1880 * bb-reorder.c: Ditto.
1882 * cfgexpand.c: Ditto.
1883 * cgraphbuild.c: Ditto.
1884 * cgraphclones.c: Ditto.
1885 * cgraphunit.c: Ditto.
1887 * coverage.c: Ditto.
1888 * data-streamer.c: Ditto.
1889 * data-streamer-in.c: Ditto.
1890 * data-streamer-out.c: Ditto.
1892 * dwarf2out.c: Ditto.
1896 * fold-const.c: Ditto.
1897 * ggc-page.c: Ditto.
1898 * gimple-fold.c: Ditto.
1899 * gimple-iterator.c: Ditto.
1900 * gimple-pretty-print.c: Ditto.
1901 * gimple-streamer-in.c: Ditto.
1902 * gimple-streamer-out.c: Ditto.
1903 * gimplify.c: Ditto.
1905 * ipa-comdats.c: Ditto.
1907 * ipa-devirt.c: Ditto.
1909 * ipa-icf-gimple.c: Ditto.
1910 * ipa-inline-analysis.c: Ditto.
1911 * ipa-inline.c: Ditto.
1912 * ipa-inline-transform.c: Ditto.
1913 * ipa-polymorphic-call.c: Ditto.
1914 * ipa-profile.c: Ditto.
1915 * ipa-prop.c: Ditto.
1916 * ipa-pure-const.c: Ditto.
1918 * ipa-reference.c: Ditto.
1919 * ipa-split.c: Ditto.
1920 * ipa-utils.c: Ditto.
1921 * ipa-visibility.c: Ditto.
1922 * langhooks.c: Ditto.
1923 * lto-cgraph.c: Ditto.
1924 * lto-compress.c: Ditto.
1925 * lto-opts.c: Ditto.
1926 * lto-section-in.c: Ditto.
1927 * lto-section-out.c: Ditto.
1928 * lto-streamer.c: Ditto.
1929 * lto-streamer-in.c: Ditto.
1930 * lto-streamer-out.c: Ditto.
1932 * opts-global.c: Ditto.
1935 * print-tree.c: Ditto.
1938 * stor-layout.c: Ditto.
1941 * trans-mem.c: Ditto.
1943 * tree-cfg.c: Ditto.
1945 * tree-emutls.c: Ditto.
1946 * tree-inline.c: Ditto.
1947 * tree-nested.c: Ditto.
1948 * tree-pretty-print.c: Ditto.
1949 * tree-profile.c: Ditto.
1950 * tree-sra.c: Ditto.
1951 * tree-ssa-alias.c: Ditto.
1952 * tree-ssa-loop-ivcanon.c: Ditto.
1953 * tree-ssa-loop-ivopts.c: Ditto.
1954 * tree-ssa-pre.c: Ditto.
1955 * tree-ssa-structalias.c: Ditto.
1956 * tree-streamer.c: Ditto.
1957 * tree-streamer-in.c: Ditto.
1958 * tree-streamer-out.c: Ditto.
1959 * tree-switch-conversion.c: Ditto.
1960 * tree-tailcall.c: Ditto.
1961 * tree-vect-data-refs.c: Ditto.
1962 * tree-vectorizer.c: Ditto.
1963 * tree-vect-stmts.c: Ditto.
1966 * value-prof.c: Ditto.
1969 * config/arm/arm.c: Ditto.
1970 * config/bfin/bfin.c: Ditto.
1971 * config/c6x/c6x.c: Ditto.
1972 * config/cris/cris.c: Ditto.
1973 * config/darwin.c: Ditto.
1974 * config/darwin-c.c: Ditto.
1975 * config/i386/i386.c: Ditto.
1976 * config/i386/winnt.c: Ditto.
1977 * config/microblaze/microblaze.c: Ditto.
1978 * config/mips/mips.c: Ditto.
1979 * config/rs6000/rs6000.c: Ditto.
1980 * config/rx/rx.c: Ditto.
1982 2014-10-28 Richard Biener <rguenther@suse.de>
1984 * gimple-fold.h (follow_single_use_edges): Declare.
1985 * gimple-fold.c (follow_single_use_edges): New function.
1986 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
1987 * tree-ssa-propagate.c
1988 (substitute_and_fold_dom_walker::before_dom_children): Allow
1989 following single-use edges when folding stmts we propagated into.
1991 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1992 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1993 Anna Tikhonova <anna.tikhonova@intel.com>
1994 Ilya Tocar <ilya.tocar@intel.com>
1995 Andrey Turetskiy <andrey.turetskiy@intel.com>
1996 Ilya Verbin <ilya.verbin@intel.com>
1997 Kirill Yukhin <kirill.yukhin@intel.com>
1998 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2000 * config/i386/avx512bwintrin.h: New.
2001 * config/i386/avx512dqintrin.h: Ditto.
2002 * config/i386/avx512vlbwintrin.h: Ditto.
2003 * config/i386/avx512vldqintrin.h: Ditto.
2004 * config/i386/avx512vlintrin.h: Ditto.
2005 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
2006 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
2008 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
2009 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2010 Anna Tikhonova <anna.tikhonova@intel.com>
2011 Ilya Tocar <ilya.tocar@intel.com>
2012 Andrey Turetskiy <andrey.turetskiy@intel.com>
2013 Ilya Verbin <ilya.verbin@intel.com>
2014 Kirill Yukhin <kirill.yukhin@intel.com>
2015 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2017 * config/i386/i386.c
2018 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
2019 avx_shufpd256_mask, avx_vpermilv2df_mask.
2021 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
2022 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2023 Anna Tikhonova <anna.tikhonova@intel.com>
2024 Ilya Tocar <ilya.tocar@intel.com>
2025 Andrey Turetskiy <andrey.turetskiy@intel.com>
2026 Ilya Verbin <ilya.verbin@intel.com>
2027 Kirill Yukhin <kirill.yukhin@intel.com>
2028 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2030 * config/i386/i386.c
2031 (ix86_init_mmx_sse_builtins):
2032 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
2033 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
2034 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
2035 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
2036 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
2037 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
2038 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
2039 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
2040 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
2041 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
2042 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
2043 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
2044 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
2045 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
2046 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
2047 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
2048 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
2049 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
2051 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
2052 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2053 Anna Tikhonova <anna.tikhonova@intel.com>
2054 Ilya Tocar <ilya.tocar@intel.com>
2055 Andrey Turetskiy <andrey.turetskiy@intel.com>
2056 Ilya Verbin <ilya.verbin@intel.com>
2057 Kirill Yukhin <kirill.yukhin@intel.com>
2058 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2060 * config/i386/i386.c
2061 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
2062 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
2063 IX86_BUILTIN_GATHER3ALTDIV8SI.
2064 (ix86_expand_builtin):
2065 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
2066 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
2067 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
2068 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
2069 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
2070 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
2071 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
2072 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
2073 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
2074 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
2075 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
2076 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
2077 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
2078 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
2079 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
2080 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
2081 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
2082 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
2083 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
2084 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
2086 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
2087 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2088 Anna Tikhonova <anna.tikhonova@intel.com>
2089 Ilya Tocar <ilya.tocar@intel.com>
2090 Andrey Turetskiy <andrey.turetskiy@intel.com>
2091 Ilya Verbin <ilya.verbin@intel.com>
2092 Kirill Yukhin <kirill.yukhin@intel.com>
2093 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2095 * config/i386/i386-builtin-types.def
2114 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
2115 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
2116 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
2117 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
2118 (V16SF_FTYPE_V16HI): Ditto.
2119 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
2120 (V16SF_FTYPE_V16SI): Ditto.
2121 (V4DI_FTYPE_V4DI): Ditto.
2122 (V16SI_FTYPE_V16SF): Ditto.
2123 (V8DI_FTYPE_PV2DI): Ditto.
2124 (V8DF_FTYPE_PV2DF): Ditto.
2125 (V4DI_FTYPE_PV2DI): Ditto.
2126 (V4DF_FTYPE_PV2DF): Ditto.
2127 (V16SI_FTYPE_PV2SI): Ditto.
2128 (V16SF_FTYPE_PV2SF): Ditto.
2129 (V8SF_FTYPE_FLOAT): Ditto.
2130 (V4SF_FTYPE_FLOAT): Ditto.
2131 (V4DF_FTYPE_DOUBLE): Ditto.
2132 (V8SF_FTYPE_PV4SF): Ditto.
2133 (V8SI_FTYPE_PV4SI): Ditto.
2134 (V4SI_FTYPE_PV2SI): Ditto.
2135 (V8SF_FTYPE_PV2SF): Ditto.
2136 (V8SI_FTYPE_PV2SI): Ditto.
2137 (V16SF_FTYPE_PV8SF): Ditto.
2138 (V16SI_FTYPE_PV8SI): Ditto.
2139 (V8DI_FTYPE_V8SF): Ditto.
2140 (V4DI_FTYPE_V4SF): Ditto.
2141 (V2DI_FTYPE_V4SF): Ditto.
2142 (V64QI_FTYPE_QI): Ditto.
2143 (V32HI_FTYPE_HI): Ditto.
2144 (V16UHI_FTYPE_V16UHI): Ditto.
2145 (V32UHI_FTYPE_V32UHI): Ditto.
2146 (V2UDI_FTYPE_V2UDI): Ditto.
2147 (V4UDI_FTYPE_V4UDI): Ditto.
2148 (V8UDI_FTYPE_V8UDI): Ditto.
2149 (V4USI_FTYPE_V4USI): Ditto.
2150 (V16USI_FTYPE_V16USI): Ditto.
2151 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
2152 (V2DF_FTYPE_V8DF_INT): Ditto.
2153 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
2154 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
2155 (V8DF_FTYPE_V8DF_INT): Ditto.
2156 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
2157 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
2158 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
2159 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
2160 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
2161 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
2162 (V8DI_FTYPE_V8DI_INT): Ditto.
2163 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
2164 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
2165 (V8SF_FTYPE_V16SF_INT): Ditto.
2166 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
2167 (V64QI_FTYPE_V32HI_V32HI): Ditto.
2168 (V32HI_FTYPE_V16SI_V16SI): Ditto.
2169 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
2170 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
2171 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
2172 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
2173 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
2174 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
2175 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
2176 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
2177 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
2178 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
2179 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
2180 (V32HI_FTYPE_V64QI_V64QI): Ditto.
2181 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
2182 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
2183 (V32HI_FTYPE_V32HI_V32HI): Ditto.
2184 (V32HI_FTYPE_V32HI_INT): Ditto.
2185 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
2186 (V16SI_FTYPE_V32HI_V32HI): Ditto.
2187 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
2188 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
2189 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
2190 (V8SI_FTYPE_V16SI_INT): Ditto.
2191 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
2192 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
2193 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
2194 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
2195 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
2196 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
2197 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
2198 (V8DI_FTYPE_V16SI_V16SI): Ditto.
2199 (V8DI_FTYPE_V64QI_V64QI): Ditto.
2200 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
2201 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
2202 (V2DI_FTYPE_V8DI_INT): Ditto.
2203 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
2204 (QI_FTYPE_QI): Ditto.
2205 (SI_FTYPE_SI): Ditto.
2206 (DI_FTYPE_DI): Ditto.
2207 (HI_FTYPE_V16QI): Ditto.
2208 (SI_FTYPE_V32QI): Ditto.
2209 (DI_FTYPE_V64QI): Ditto.
2210 (QI_FTYPE_V8HI): Ditto.
2211 (HI_FTYPE_V16HI): Ditto.
2212 (SI_FTYPE_V32HI): Ditto.
2213 (QI_FTYPE_V4SI): Ditto.
2214 (QI_FTYPE_V8SI): Ditto.
2215 (HI_FTYPE_V16SI): Ditto.
2216 (QI_FTYPE_V2DI): Ditto.
2217 (QI_FTYPE_V4DI): Ditto.
2218 (QI_FTYPE_V8DI): Ditto.
2219 (V16QI_FTYPE_HI): Ditto.
2220 (V32QI_FTYPE_SI): Ditto.
2221 (V64QI_FTYPE_DI): Ditto.
2222 (V8HI_FTYPE_QI): Ditto.
2223 (V16HI_FTYPE_HI): Ditto.
2224 (V32HI_FTYPE_SI): Ditto.
2225 (V4SI_FTYPE_QI): Ditto.
2226 (V4SI_FTYPE_HI): Ditto.
2227 (V8SI_FTYPE_QI): Ditto.
2228 (V8SI_FTYPE_HI): Ditto.
2229 (V2DI_FTYPE_QI): Ditto.
2230 (V4DI_FTYPE_QI): Ditto.
2231 (QI_FTYPE_QI_QI): Ditto.
2232 (SI_FTYPE_SI_SI): Ditto.
2233 (DI_FTYPE_DI_DI): Ditto.
2234 (QI_FTYPE_QI_INT): Ditto.
2235 (SI_FTYPE_SI_INT): Ditto.
2236 (DI_FTYPE_DI_INT): Ditto.
2237 (HI_FTYPE_V16QI_V16QI): Ditto.
2238 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
2239 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
2240 (SI_FTYPE_V32QI_V32QI): Ditto.
2241 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
2242 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
2243 (DI_FTYPE_V64QI_V64QI): Ditto.
2244 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
2245 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
2246 (QI_FTYPE_V8HI_V8HI): Ditto.
2247 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
2248 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
2249 (HI_FTYPE_V16HI_V16HI): Ditto.
2250 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
2251 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
2252 (SI_FTYPE_V32HI_V32HI): Ditto.
2253 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
2254 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
2255 (QI_FTYPE_V4SI_V4SI): Ditto.
2256 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
2257 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
2258 (QI_FTYPE_V8SI_V8SI): Ditto.
2259 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
2260 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
2261 (QI_FTYPE_V2DI_V2DI): Ditto.
2262 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
2263 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
2264 (QI_FTYPE_V4DI_V4DI): Ditto.
2265 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
2266 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
2267 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
2268 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
2269 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
2270 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
2271 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
2272 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
2273 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
2274 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
2275 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
2276 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
2277 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
2278 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
2279 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
2280 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
2281 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
2282 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
2283 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
2284 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
2285 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
2286 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
2287 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
2288 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
2289 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
2290 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
2291 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
2292 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
2293 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
2294 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
2295 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
2296 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
2297 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
2298 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
2299 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
2300 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
2301 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
2302 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
2303 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
2304 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
2305 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
2306 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
2307 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
2308 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
2309 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
2310 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
2311 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
2312 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
2313 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
2314 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
2315 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
2316 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
2317 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
2318 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
2319 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
2320 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
2321 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
2322 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
2323 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
2324 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
2325 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
2326 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
2327 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
2328 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
2329 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
2330 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
2331 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
2332 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
2333 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
2334 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
2335 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
2336 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
2337 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
2338 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
2339 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
2340 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
2341 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
2342 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
2343 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
2344 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
2345 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
2346 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
2347 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
2348 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
2349 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
2350 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
2351 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
2352 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
2353 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
2354 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
2355 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
2356 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
2357 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
2358 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
2359 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
2360 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
2361 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
2362 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
2363 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
2364 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
2365 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
2366 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
2367 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
2368 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
2369 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
2370 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
2371 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
2372 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
2373 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
2374 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
2375 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
2376 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
2377 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
2378 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
2379 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
2380 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
2381 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
2382 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
2383 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
2384 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
2385 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
2386 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
2387 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
2388 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
2389 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
2390 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
2391 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
2392 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
2393 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
2394 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
2395 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
2396 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
2397 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
2398 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
2399 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
2400 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
2401 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
2402 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
2403 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
2404 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
2405 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
2406 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
2407 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
2408 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
2409 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
2410 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
2411 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
2412 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
2413 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
2414 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
2415 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
2416 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
2417 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
2418 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
2419 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
2420 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
2421 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
2422 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
2423 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
2424 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
2425 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
2426 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
2427 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
2428 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
2429 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
2430 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
2431 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
2432 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
2433 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
2434 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
2435 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
2436 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
2437 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
2438 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
2439 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
2440 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
2441 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
2442 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
2443 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
2444 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
2445 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
2446 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
2447 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
2448 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
2449 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
2450 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
2451 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
2452 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
2453 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
2454 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
2455 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
2456 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
2457 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
2458 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
2459 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
2460 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
2461 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
2462 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
2463 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
2464 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
2465 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
2466 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
2467 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
2468 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
2469 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
2470 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
2471 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
2472 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
2473 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
2474 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
2475 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
2476 (QI_FTYPE_V8DF_INT): Ditto.
2477 (QI_FTYPE_V4DF_INT): Ditto.
2478 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
2479 (QI_FTYPE_V2DF_INT): Ditto.
2480 (HI_FTYPE_V16SF_INT): Ditto.
2481 (QI_FTYPE_V8SF_INT): Ditto.
2482 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
2483 (QI_FTYPE_V4SF_INT): Ditto.
2484 (QI_FTYPE_V8DF_INT_QI): Ditto.
2485 (QI_FTYPE_V4DF_INT_QI): Ditto.
2486 (QI_FTYPE_V2DF_INT_QI): Ditto.
2487 (HI_FTYPE_V16SF_INT_HI): Ditto.
2488 (QI_FTYPE_V8SF_INT_QI): Ditto.
2489 (QI_FTYPE_V4SF_INT_QI): Ditto.
2490 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
2491 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
2492 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
2493 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
2494 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
2495 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
2496 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
2497 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
2498 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
2499 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
2500 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
2501 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
2502 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
2503 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
2504 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
2505 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
2506 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
2507 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
2508 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
2509 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
2510 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
2511 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
2512 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
2513 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
2514 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
2515 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
2516 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
2517 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
2518 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
2519 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
2520 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
2521 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
2522 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
2523 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
2524 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
2525 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
2526 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
2527 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
2528 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
2529 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
2530 (V8DI_FTYPE_V8DI_INT): Ditto.
2531 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
2532 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
2533 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
2534 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
2535 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
2536 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
2537 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
2538 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
2539 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
2540 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
2541 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
2542 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
2543 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
2544 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
2545 * config/i386/i386.c (ix86_builtins):
2546 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
2547 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
2548 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
2549 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
2550 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
2551 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
2552 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
2553 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
2554 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
2555 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
2556 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
2557 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
2558 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
2559 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
2560 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
2561 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
2562 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
2563 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
2564 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
2565 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
2566 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
2567 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
2568 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
2569 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
2570 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
2571 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
2572 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
2573 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
2574 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
2575 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
2576 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
2577 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
2578 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
2579 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
2580 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
2581 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
2582 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
2583 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
2584 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
2585 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
2586 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
2587 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
2588 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
2589 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
2590 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
2591 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
2592 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
2593 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
2594 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
2595 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
2596 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
2597 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
2598 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
2599 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
2600 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
2601 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
2602 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
2603 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
2604 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
2605 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
2606 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
2607 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
2608 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
2609 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
2610 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
2611 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
2612 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
2613 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
2614 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
2615 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
2616 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
2617 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
2618 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
2619 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
2620 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
2621 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
2622 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
2623 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
2624 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
2625 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
2626 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
2627 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
2628 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
2629 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
2630 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
2631 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
2632 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
2633 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
2634 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
2635 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
2636 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
2637 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
2638 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
2639 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
2640 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
2641 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
2642 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
2643 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
2644 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
2645 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
2646 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
2647 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
2648 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
2649 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
2650 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
2651 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
2652 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
2653 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
2654 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
2655 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
2656 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
2657 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
2658 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
2659 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
2660 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
2661 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
2662 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
2663 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
2664 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
2665 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
2666 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
2667 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
2668 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
2669 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
2670 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
2671 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
2672 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
2673 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
2674 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
2675 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
2676 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
2677 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
2678 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
2679 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
2680 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
2681 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
2682 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
2683 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
2684 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
2685 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
2686 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
2687 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
2688 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
2689 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
2690 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
2691 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
2692 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
2693 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
2694 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
2695 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
2696 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
2697 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
2698 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
2699 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
2700 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
2701 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
2702 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
2703 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
2704 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
2705 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
2706 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
2707 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
2708 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
2709 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
2710 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
2711 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
2712 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
2713 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
2714 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
2715 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
2716 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
2717 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
2718 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
2719 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
2720 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
2721 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
2722 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
2723 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
2724 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
2725 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
2726 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
2727 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
2728 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
2729 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
2730 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
2731 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
2732 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
2733 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
2734 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
2735 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
2736 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
2737 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
2738 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
2739 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
2740 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
2741 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
2742 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
2743 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
2744 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
2745 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
2746 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
2747 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
2748 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
2749 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
2750 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
2751 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
2752 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
2753 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
2754 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
2755 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
2756 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
2757 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
2758 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
2759 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
2760 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
2761 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
2762 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
2763 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
2764 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
2765 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
2766 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
2767 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
2768 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
2769 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
2770 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
2771 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
2772 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
2773 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
2774 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
2775 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
2776 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
2777 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
2778 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
2779 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
2780 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
2781 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
2782 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
2783 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
2784 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
2785 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
2786 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
2787 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
2788 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
2789 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
2790 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
2791 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
2792 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
2793 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
2794 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
2795 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
2796 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
2797 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
2798 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
2799 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
2800 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
2801 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
2802 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
2803 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
2804 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
2805 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
2806 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
2807 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
2808 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
2809 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
2810 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
2811 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
2812 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
2813 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
2814 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
2815 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
2816 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
2817 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
2818 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
2819 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
2820 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
2821 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
2822 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
2823 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
2824 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
2825 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
2826 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
2827 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
2828 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
2829 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
2830 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
2831 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
2832 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
2833 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
2834 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
2835 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
2836 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
2837 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
2838 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
2839 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
2840 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
2841 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
2842 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
2843 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
2844 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
2845 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
2846 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
2847 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
2848 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
2849 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
2850 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
2851 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
2852 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
2853 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
2854 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
2855 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
2856 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
2857 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
2858 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
2859 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
2860 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
2861 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
2862 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
2863 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
2864 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
2865 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
2866 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
2867 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
2868 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
2869 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
2870 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
2871 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
2872 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
2873 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
2874 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
2875 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
2876 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
2877 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
2878 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
2879 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
2880 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
2881 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
2882 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
2883 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
2884 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
2885 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
2886 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
2887 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
2888 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
2889 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
2890 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
2891 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
2892 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
2893 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
2894 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
2895 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
2896 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
2897 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
2898 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
2899 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
2900 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
2901 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
2902 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
2903 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
2904 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
2905 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
2906 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
2907 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
2908 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
2909 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
2910 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
2911 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
2912 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
2913 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
2914 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
2915 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
2916 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
2917 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
2918 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
2919 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
2920 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
2921 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
2922 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
2923 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
2924 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
2925 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
2926 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
2927 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
2928 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
2929 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
2930 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
2931 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
2932 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
2933 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
2934 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
2935 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
2936 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
2937 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
2938 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
2939 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
2940 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
2941 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
2942 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
2943 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
2944 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
2945 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
2946 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
2947 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
2948 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
2949 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
2950 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
2951 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
2952 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
2953 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
2954 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
2955 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
2956 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
2957 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
2958 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
2959 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
2960 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
2961 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
2962 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
2963 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
2964 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
2965 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
2966 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
2967 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
2968 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
2969 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
2970 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
2971 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
2972 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
2973 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
2974 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
2975 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
2976 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
2977 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
2978 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
2979 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
2980 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
2981 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
2982 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
2983 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
2984 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
2985 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
2986 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
2987 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
2988 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
2989 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
2990 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
2991 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
2992 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
2993 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
2994 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
2995 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
2996 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
2997 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
2998 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
2999 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
3000 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
3001 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
3002 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
3003 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
3004 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
3005 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
3006 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
3007 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
3008 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
3009 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
3010 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
3011 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
3012 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
3013 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
3014 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
3015 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
3016 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
3017 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
3018 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
3019 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
3020 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
3021 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
3022 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
3023 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
3024 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
3025 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
3026 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
3027 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
3028 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
3029 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
3030 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
3031 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
3032 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
3033 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
3034 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
3035 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
3036 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
3037 (bdesc_special_args):
3038 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
3039 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
3040 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
3041 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
3042 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
3043 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
3044 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
3045 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
3046 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
3047 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
3048 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
3049 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
3050 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
3051 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
3052 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
3053 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
3054 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
3055 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
3056 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
3057 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
3058 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
3059 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
3060 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
3061 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
3062 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
3063 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
3064 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
3065 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
3066 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
3067 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
3068 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
3069 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
3070 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
3071 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
3072 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
3073 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
3074 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
3075 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
3076 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
3077 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
3078 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
3079 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
3080 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
3081 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
3082 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
3083 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
3084 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
3085 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
3086 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
3087 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
3088 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
3089 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
3090 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
3091 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
3092 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
3093 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
3094 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
3095 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
3096 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
3097 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
3098 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
3099 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
3100 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
3101 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
3102 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
3103 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
3104 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
3105 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
3106 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
3107 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
3108 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
3109 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
3110 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
3111 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
3112 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
3113 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
3114 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
3115 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
3116 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
3117 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
3118 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
3119 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
3120 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
3121 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
3122 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
3123 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
3124 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
3125 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
3126 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
3127 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
3128 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
3129 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
3130 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
3131 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
3132 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
3133 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
3134 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
3135 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
3136 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
3137 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
3138 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
3139 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
3140 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
3141 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
3142 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
3143 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
3144 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
3145 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
3146 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
3147 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
3148 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
3149 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
3150 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
3151 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
3152 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
3153 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
3154 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
3155 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
3156 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
3157 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
3158 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
3159 __builtin_ia32_reducesd, __builtin_ia32_reducess,
3160 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
3161 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
3162 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
3163 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
3164 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
3165 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
3166 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
3167 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
3168 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
3169 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
3170 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
3171 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
3172 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
3173 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
3174 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
3175 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
3176 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
3177 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
3178 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
3179 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
3180 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
3181 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
3182 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
3183 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
3184 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
3185 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
3186 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
3187 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
3188 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
3189 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
3190 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
3191 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
3192 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
3193 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
3194 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
3195 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
3196 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
3197 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
3198 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
3199 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
3200 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
3201 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
3202 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
3203 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
3204 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
3205 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
3206 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
3207 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
3208 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
3209 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
3210 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
3211 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
3212 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
3213 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
3214 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
3215 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
3216 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
3217 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
3218 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
3219 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
3220 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
3221 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
3222 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
3223 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
3224 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
3225 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
3226 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
3227 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
3228 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
3229 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
3230 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
3231 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
3232 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
3233 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
3234 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
3235 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
3236 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
3237 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
3238 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
3239 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
3240 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
3241 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
3242 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
3243 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
3244 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
3245 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
3246 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
3247 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
3248 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
3249 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
3250 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
3251 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
3252 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
3253 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
3254 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
3255 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
3256 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
3257 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
3258 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
3259 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
3260 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
3261 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
3262 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
3263 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
3264 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
3265 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
3266 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
3267 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
3268 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
3269 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
3270 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
3271 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
3272 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
3273 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
3274 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
3275 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
3276 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
3277 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
3278 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
3279 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
3280 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
3281 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
3282 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
3283 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
3284 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
3285 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
3286 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
3287 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
3288 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
3289 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
3290 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
3291 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
3292 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
3293 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
3294 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
3295 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
3296 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
3297 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
3298 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
3299 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
3300 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
3301 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
3302 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
3303 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
3304 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
3305 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
3306 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
3307 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
3308 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
3309 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
3310 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
3311 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
3312 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
3313 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
3314 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
3315 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
3316 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
3317 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
3318 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
3319 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
3320 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
3321 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
3322 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
3323 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
3324 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
3325 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
3326 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
3327 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
3328 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
3329 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
3330 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
3331 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
3332 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
3333 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
3334 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
3335 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
3336 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
3337 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
3338 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
3339 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
3340 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
3341 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
3342 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
3343 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
3344 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
3345 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
3346 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
3347 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
3348 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
3349 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
3350 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
3351 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
3352 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
3353 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
3354 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
3355 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
3356 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
3357 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
3358 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
3359 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
3360 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
3361 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
3362 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
3363 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
3364 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
3365 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
3366 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
3367 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
3368 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
3369 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
3370 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
3371 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
3372 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
3373 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
3374 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
3375 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
3376 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
3377 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
3378 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
3379 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
3380 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
3381 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
3382 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
3383 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
3384 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
3385 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
3386 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
3387 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
3388 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
3389 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
3390 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
3391 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
3392 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
3393 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
3394 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
3395 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
3396 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
3397 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
3398 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
3399 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
3400 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
3401 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
3402 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
3403 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
3404 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
3405 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
3406 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
3407 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
3408 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
3409 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
3410 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
3411 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
3412 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
3413 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
3414 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
3415 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
3416 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
3417 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
3418 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
3419 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
3420 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
3421 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
3422 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
3423 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
3424 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
3425 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
3426 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
3427 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
3428 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
3429 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
3430 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
3431 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
3432 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
3433 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
3434 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
3435 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
3436 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
3437 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
3438 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
3439 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
3440 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
3441 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
3442 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
3443 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
3444 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
3445 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
3446 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
3447 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
3448 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
3449 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
3450 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
3451 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
3452 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
3453 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
3454 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
3455 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
3456 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
3457 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
3458 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
3459 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
3460 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
3461 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
3462 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
3463 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
3464 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
3465 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
3466 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
3467 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
3468 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
3469 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
3470 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
3471 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
3472 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
3473 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
3474 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
3475 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
3476 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
3477 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
3478 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
3479 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
3480 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
3481 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
3482 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
3483 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
3484 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
3485 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
3486 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
3487 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
3488 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
3489 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
3490 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
3491 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
3492 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
3493 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
3494 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
3495 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
3496 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
3497 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
3498 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
3499 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
3500 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
3501 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
3502 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
3503 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
3504 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
3505 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
3506 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
3507 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
3508 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
3509 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
3510 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
3511 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
3512 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
3513 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
3514 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
3515 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
3516 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
3517 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
3518 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
3519 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
3520 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
3521 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
3522 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
3523 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
3524 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
3525 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
3526 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
3527 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
3528 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
3529 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
3530 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
3531 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
3532 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
3533 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
3534 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
3535 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
3536 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
3537 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
3538 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
3539 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
3540 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
3541 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
3542 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
3543 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
3544 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
3545 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
3546 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
3547 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
3548 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
3549 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
3550 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
3551 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
3552 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
3553 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
3554 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
3555 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
3556 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
3557 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
3558 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
3559 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
3560 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
3561 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
3562 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
3563 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
3564 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
3565 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
3566 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
3567 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
3568 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
3569 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
3570 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
3571 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
3572 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
3573 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
3574 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
3575 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
3576 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
3577 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
3578 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
3579 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
3580 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
3581 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
3582 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
3583 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
3584 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
3585 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
3586 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
3587 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
3588 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
3589 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
3590 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
3591 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
3592 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
3593 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
3594 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
3595 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
3596 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
3597 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
3598 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
3599 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
3600 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
3601 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
3602 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
3603 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
3604 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
3605 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
3606 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
3607 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
3608 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
3609 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
3610 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
3611 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
3612 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
3613 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
3614 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
3615 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
3616 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
3617 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
3618 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
3619 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
3620 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
3621 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
3622 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
3623 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
3624 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
3625 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
3626 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
3627 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
3628 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
3629 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
3630 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
3631 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
3632 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
3633 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
3634 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
3635 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
3636 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
3637 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
3638 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
3639 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
3640 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
3641 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
3642 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
3643 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
3644 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
3645 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
3646 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
3648 2014-10-28 Jakub Jelinek <jakub@redhat.com>
3650 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
3651 type for the left shift in CASE_CONVERT case.
3653 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
3655 * asan.h (asan_intercepted_p): New function.
3656 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
3657 hash value construction. Call iterative_hash_expr instead of explicit
3659 (asan_mem_ref_hasher::equal): Change condition.
3660 (has_mem_ref_been_instrumented): Likewise.
3661 (update_mem_ref_hash_table): Likewise.
3662 (maybe_update_mem_ref_hash_table): New function.
3663 (instrument_strlen_call): Removed.
3664 (get_mem_refs_of_builtin_call): Handle new parameter.
3665 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
3666 of instrument_mem_region_access if intercepted_p is true.
3667 (instrument_mem_region_access): Instrument only base with len instead of
3668 base and end with 1.
3669 (build_check_stmt): Remove start_instrumented and end_instrumented
3671 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
3672 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
3673 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
3674 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
3675 builtin functions that have interceptors if ASan is enabled.
3677 2014-10-28 Richard Biener <rguenther@suse.de>
3680 * fold-const.c (fold_comparison): Properly guard simplifying
3681 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
3683 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
3685 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
3686 * fold-const.c (const_binop): Likewise.
3687 * cfgexpand.c (expand_debug_expr): Likewise.
3688 * tree-inline.c (estimate_operator_cost): Likewise.
3689 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
3690 * optabs.c (optab_for_tree_code): Likewise.
3691 (expand_vec_shift_expr): Likewise, update comment.
3692 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
3693 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
3694 * optabs.def: Remove vec_shl_optab.
3695 * doc/md.texi: Remove references to vec_shr_m.
3697 2014-10-28 Yury Gribov <y.gribov@samsung.com>
3699 * asan.c (report_error_func): Add noabort path.
3700 (check_func): Ditto. Formatting.
3701 (asan_expand_check_ifn): Handle noabort path.
3702 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
3704 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
3705 * opts.c (finish_options): Reword comment.
3706 * sanitizer.def: Add noabort ASan builtins.
3708 2014-10-28 Yury Gribov <y.gribov@samsung.com>
3710 * asan.c (set_asan_shadow_offset): New function.
3711 (asan_shadow_offset): Likewise.
3712 (asan_emit_stack_protection): Call asan_shadow_offset.
3713 (build_shadow_mem_access): Likewise.
3714 * asan.h (set_asan_shadow_offset): Declare.
3715 * common.opt (fasan-shadow-offset): New option.
3716 (frandom-seed): Fixed parameter name.
3717 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
3718 (frandom-seed): Fixed parameter name.
3719 * opts-global.c (handle_common_deferred_options): Handle
3720 -fasan-shadow-offset.
3721 * opts.c (common_handle_option): Likewise.
3723 2014-10-27 Jiong Wang <jiong.wang@arm.com>
3726 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
3728 2014-10-27 DJ Delorie <dj@redhat.com>
3730 * tree.c (build_common_tree_nodes): Don't even store the
3731 __int128 types if they're not supported.
3733 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3735 * config/i386/i386.c (ix86_loop_memcount): Delete.
3736 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
3738 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3740 * config/i386/i386.c (find_constant_1): Delete.
3741 (find_constant): Use FOR_EACH_SUBRTX.
3743 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3745 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
3746 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
3748 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3750 * config/i386/i386.c: Include rtl-iter.h
3751 (ix86_check_avx256_register): Take a const_rtx and return a bool.
3752 (ix86_check_avx256_stores): Update call accordingly.
3753 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
3754 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
3756 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3758 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
3759 Take an rtx and return a bool.
3760 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
3761 Use FOR_EACH_SUBRTX_VAR.
3762 * config/alpha/predicates.md (some_small_symbolic_operand): Update
3765 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3767 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
3769 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
3770 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
3772 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3774 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
3775 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
3777 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3779 * config/alpha/alpha.c: Include rtl-iter.h.
3780 (split_small_symbolic_operand_1): Delete.
3781 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
3783 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3785 * config/s390/s390.c: Include rtl-iter.h.
3786 (check_dpu): Delete.
3787 (s390_loop_unroll_adjust): Only iterate over patterns.
3788 Use FOR_EACH_SUBRTX.
3790 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3792 * config/spu/spu.c: Include rtl-iter.h
3793 (ea_symbol_ref): Replace with...
3794 (ea_symbol_ref_p): ...this new function.
3795 (spu_legitimate_address_p): Update call accordingly.
3796 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
3798 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
3799 Tom Tromey <tromey@redhat.com>
3801 * aclocal.m4, configure: Rebuild.
3802 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
3803 * configure.ac: Use GCC_ENABLE_PLUGINS.
3804 * stor-layout.c (finish_bitfield_layout): Now public. Change
3805 argument type to 'tree'.
3806 (finish_record_layout): Update.
3807 * stor-layout.h (finish_bitfield_layout): Declare.
3809 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3811 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
3812 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
3813 Restore, enable for bigendian, update to use __builtin..._scal...
3815 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3817 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
3818 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
3819 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
3820 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
3822 * config/aarch64/aarch64-simd.md
3823 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
3824 (reduc_<maxmin_uns>_internal<mode>): ...this.
3825 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
3826 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
3828 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
3829 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
3830 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
3832 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
3833 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
3834 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
3835 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
3836 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
3837 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
3838 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
3839 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
3841 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3843 * config/aarch64/aarch64-simd-builtins.def
3844 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
3846 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
3848 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
3849 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
3851 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
3852 (aarch64_reduc_plus_internal<mode>): ...this.
3854 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
3855 (aarch64_reduc_plus_internalv2si): ...this.
3857 (reduc_splus_<mode>/V2F): Rename to...
3858 (aarch64_reduc_plus_internal<mode>): ...this.
3860 * config/aarch64/iterators.md
3861 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
3863 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
3865 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
3866 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
3867 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
3868 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
3869 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
3871 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3873 PR tree-optimization/61114
3874 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
3875 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
3877 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
3878 back to old reduc_... + BIT_FIELD_REF only if not.
3880 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
3881 return the reduce-to-scalar (reduc_..._scal) optab.
3882 (scalar_reduc_to_vector): New.
3884 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
3885 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
3888 * optabs.h (scalar_reduc_to_vector): Declare.
3890 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
3891 to either scalar or vector.
3893 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3895 PR tree-optimization/61114
3896 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
3897 extract_bit_field around optab result.
3899 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
3902 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
3903 for REDUC_{MIN,MAX,PLUS}_EXPR.
3905 * tree-vect-loop.c (vect_analyze_loop): Update comment.
3906 (vect_create_epilog_for_reduction): For direct vector reduction, use
3907 result of tree code directly without extract_bit_field.
3909 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
3912 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
3914 * basic-block.h: Remove all includes.
3915 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
3916 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
3917 * Makefile.in (GTFILES): Add cfg.h to list.
3918 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
3919 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
3920 * genconditions.c (write_header): Add predict.h and basic-block.h to
3922 * genemit.c (main): Ditto.
3923 * genpreds.c (write_insn_preds_c): Ditto.
3924 * genrecog.c (write_header): Ditto.
3925 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
3926 to list of includes.
3927 * alias.c: Adjust include files.
3929 * auto-inc-dec.c: Ditto.
3930 * auto-profile.c: Ditto.
3931 * bb-reorder.c: Ditto.
3933 * builtins.c: Ditto.
3934 * caller-save.c: Ditto.
3938 * cfgbuild.c: Ditto.
3939 * cfgcleanup.c: Ditto.
3940 * cfgexpand.c: Ditto.
3941 * cfghooks.c: Ditto.
3943 * cfgloopanal.c: Ditto.
3944 * cfgloopmanip.c: Ditto.
3946 * cgraphbuild.c: Ditto.
3947 * cgraphclones.c: Ditto.
3948 * cgraphunit.c: Ditto.
3949 * combine-stack-adj.c: Ditto.
3951 * compare-elim.c: Ditto.
3952 * coverage.c: Ditto.
3956 * data-streamer-in.c: Ditto.
3957 * data-streamer-out.c: Ditto.
3958 * data-streamer.c: Ditto.
3963 * df-problems.c: Ditto.
3967 * dominance.c: Ditto.
3970 * dwarf2cfi.c: Ditto.
3971 * emit-rtl.c: Ditto.
3972 * et-forest.c: Ditto.
3977 * fold-const.c: Ditto.
3978 * function.c: Ditto.
3980 * gcc-plugin.h: Ditto.
3982 * generic-match-head.c: Ditto.
3983 * ggc-page.c: Ditto.
3984 * gimple-builder.c: Ditto.
3985 * gimple-expr.c: Ditto.
3986 * gimple-fold.c: Ditto.
3987 * gimple-iterator.c: Ditto.
3988 * gimple-low.c: Ditto.
3989 * gimple-match-head.c: Ditto.
3990 * gimple-pretty-print.c: Ditto.
3991 * gimple-ssa-isolate-paths.c: Ditto.
3992 * gimple-ssa-strength-reduction.c: Ditto.
3993 * gimple-streamer-in.c: Ditto.
3994 * gimple-streamer-out.c: Ditto.
3995 * gimple-streamer.h: Ditto.
3996 * gimple-walk.c: Ditto.
3998 * gimplify-me.c: Ditto.
3999 * gimplify.c: Ditto.
4001 * graphite-blocking.c: Ditto.
4002 * graphite-clast-to-gimple.c: Ditto.
4003 * graphite-dependences.c: Ditto.
4004 * graphite-interchange.c: Ditto.
4005 * graphite-isl-ast-to-gimple.c: Ditto.
4006 * graphite-optimize-isl.c: Ditto.
4007 * graphite-poly.c: Ditto.
4008 * graphite-scop-detection.c: Ditto.
4009 * graphite-sese-to-poly.c: Ditto.
4010 * graphite.c: Ditto.
4011 * haifa-sched.c: Ditto.
4012 * hw-doloop.c: Ditto.
4014 * init-regs.c: Ditto.
4015 * internal-fn.c: Ditto.
4017 * ipa-devirt.c: Ditto.
4018 * ipa-icf-gimple.c: Ditto.
4020 * ipa-inline-analysis.c: Ditto.
4021 * ipa-inline.c: Ditto.
4022 * ipa-polymorphic-call.c: Ditto.
4023 * ipa-profile.c: Ditto.
4024 * ipa-prop.c: Ditto.
4025 * ipa-pure-const.c: Ditto.
4026 * ipa-reference.c: Ditto.
4027 * ipa-split.c: Ditto.
4028 * ipa-utils.c: Ditto.
4030 * ira-build.c: Ditto.
4031 * ira-color.c: Ditto.
4032 * ira-conflicts.c: Ditto.
4033 * ira-costs.c: Ditto.
4034 * ira-emit.c: Ditto.
4035 * ira-lives.c: Ditto.
4039 * loop-doloop.c: Ditto.
4040 * loop-init.c: Ditto.
4041 * loop-invariant.c: Ditto.
4043 * loop-unroll.c: Ditto.
4044 * lower-subreg.c: Ditto.
4045 * lra-assigns.c: Ditto.
4046 * lra-coalesce.c: Ditto.
4047 * lra-constraints.c: Ditto.
4048 * lra-eliminations.c: Ditto.
4049 * lra-lives.c: Ditto.
4050 * lra-spills.c: Ditto.
4052 * lto-cgraph.c: Ditto.
4053 * lto-compress.c: Ditto.
4054 * lto-opts.c: Ditto.
4055 * lto-section-in.c: Ditto.
4056 * lto-section-out.c: Ditto.
4057 * lto-streamer-in.c: Ditto.
4058 * lto-streamer-out.c: Ditto.
4059 * lto-streamer.c: Ditto.
4061 * mode-switching.c: Ditto.
4062 * modulo-sched.c: Ditto.
4065 * opts-global.c: Ditto.
4067 * postreload-gcse.c: Ditto.
4068 * postreload.c: Ditto.
4070 * print-rtl.c: Ditto.
4074 * reg-stack.c: Ditto.
4075 * regcprop.c: Ditto.
4076 * regcprop.h: Ditto.
4078 * regrename.c: Ditto.
4083 * resource.c: Ditto.
4085 * sched-deps.c: Ditto.
4086 * sched-ebb.c: Ditto.
4087 * sched-int.h: Ditto.
4088 * sched-rgn.c: Ditto.
4089 * sched-vis.c: Ditto.
4090 * sel-sched-dump.c: Ditto.
4091 * sel-sched-ir.c: Ditto.
4092 * sel-sched-ir.h: Ditto.
4093 * sel-sched.c: Ditto.
4095 * shrink-wrap.c: Ditto.
4096 * stack-ptr-mod.c: Ditto.
4098 * store-motion.c: Ditto.
4102 * trans-mem.c: Ditto.
4103 * tree-affine.c: Ditto.
4104 * tree-call-cdce.c: Ditto.
4105 * tree-cfg.c: Ditto.
4106 * tree-cfgcleanup.c: Ditto.
4107 * tree-chrec.c: Ditto.
4108 * tree-complex.c: Ditto.
4109 * tree-data-ref.c: Ditto.
4110 * tree-dfa.c: Ditto.
4112 * tree-emutls.c: Ditto.
4113 * tree-if-conv.c: Ditto.
4114 * tree-inline.c: Ditto.
4115 * tree-into-ssa.c: Ditto.
4116 * tree-loop-distribution.c: Ditto.
4117 * tree-nested.c: Ditto.
4118 * tree-nrv.c: Ditto.
4119 * tree-object-size.c: Ditto.
4120 * tree-outof-ssa.c: Ditto.
4121 * tree-parloops.c: Ditto.
4122 * tree-phinodes.c: Ditto.
4123 * tree-predcom.c: Ditto.
4124 * tree-pretty-print.c: Ditto.
4125 * tree-profile.c: Ditto.
4126 * tree-scalar-evolution.c: Ditto.
4127 * tree-sra.c: Ditto.
4128 * tree-ssa-address.c: Ditto.
4129 * tree-ssa-alias.c: Ditto.
4130 * tree-ssa-ccp.c: Ditto.
4131 * tree-ssa-coalesce.c: Ditto.
4132 * tree-ssa-copy.c: Ditto.
4133 * tree-ssa-copyrename.c: Ditto.
4134 * tree-ssa-dce.c: Ditto.
4135 * tree-ssa-dom.c: Ditto.
4136 * tree-ssa-dse.c: Ditto.
4137 * tree-ssa-forwprop.c: Ditto.
4138 * tree-ssa-ifcombine.c: Ditto.
4139 * tree-ssa-live.c: Ditto.
4140 * tree-ssa-loop-ch.c: Ditto.
4141 * tree-ssa-loop-im.c: Ditto.
4142 * tree-ssa-loop-ivcanon.c: Ditto.
4143 * tree-ssa-loop-ivopts.c: Ditto.
4144 * tree-ssa-loop-manip.c: Ditto.
4145 * tree-ssa-loop-niter.c: Ditto.
4146 * tree-ssa-loop-prefetch.c: Ditto.
4147 * tree-ssa-loop-unswitch.c: Ditto.
4148 * tree-ssa-loop.c: Ditto.
4149 * tree-ssa-math-opts.c: Ditto.
4150 * tree-ssa-operands.c: Ditto.
4151 * tree-ssa-phiopt.c: Ditto.
4152 * tree-ssa-phiprop.c: Ditto.
4153 * tree-ssa-pre.c: Ditto.
4154 * tree-ssa-propagate.c: Ditto.
4155 * tree-ssa-reassoc.c: Ditto.
4156 * tree-ssa-sccvn.c: Ditto.
4157 * tree-ssa-sink.c: Ditto.
4158 * tree-ssa-strlen.c: Ditto.
4159 * tree-ssa-structalias.c: Ditto.
4160 * tree-ssa-tail-merge.c: Ditto.
4161 * tree-ssa-ter.c: Ditto.
4162 * tree-ssa-threadedge.c: Ditto.
4163 * tree-ssa-threadupdate.c: Ditto.
4164 * tree-ssa-uncprop.c: Ditto.
4165 * tree-ssa-uninit.c: Ditto.
4166 * tree-ssa.c: Ditto.
4167 * tree-ssanames.c: Ditto.
4168 * tree-stdarg.c: Ditto.
4169 * tree-streamer-in.c: Ditto.
4170 * tree-streamer-out.c: Ditto.
4171 * tree-streamer.c: Ditto.
4172 * tree-switch-conversion.c: Ditto.
4173 * tree-tailcall.c: Ditto.
4174 * tree-vect-data-refs.c: Ditto.
4175 * tree-vect-generic.c: Ditto.
4176 * tree-vect-loop-manip.c: Ditto.
4177 * tree-vect-loop.c: Ditto.
4178 * tree-vect-patterns.c: Ditto.
4179 * tree-vect-slp.c: Ditto.
4180 * tree-vect-stmts.c: Ditto.
4181 * tree-vectorizer.c: Ditto.
4182 * tree-vrp.c: Ditto.
4186 * valtrack.c: Ditto.
4187 * valtrack.h: Ditto.
4188 * value-prof.c: Ditto.
4189 * var-tracking.c: Ditto.
4192 * vtable-verify.c: Ditto.
4194 * config/aarch64/aarch64-builtins.c: Ditto.
4195 * config/aarch64/aarch64.c: Ditto.
4196 * config/alpha/alpha.c: Ditto.
4197 * config/arc/arc.c: Ditto.
4198 * config/arm/arm.c: Ditto.
4199 * config/avr/avr.c: Ditto.
4200 * config/bfin/bfin.c: Ditto.
4201 * config/c6x/c6x.c: Ditto.
4202 * config/cr16/cr16.c: Ditto.
4203 * config/cris/cris.c: Ditto.
4204 * config/darwin-c.c: Ditto.
4205 * config/darwin.c: Ditto.
4206 * config/epiphany/epiphany.c: Ditto.
4207 * config/epiphany/mode-switch-use.c: Ditto.
4208 * config/epiphany/resolve-sw-modes.c: Ditto.
4209 * config/fr30/fr30.c: Ditto.
4210 * config/frv/frv.c: Ditto.
4211 * config/h8300/h8300.c: Ditto.
4212 * config/i386/i386.c: Ditto.
4213 * config/i386/winnt.c: Ditto.
4214 * config/ia64/ia64.c: Ditto.
4215 * config/iq2000/iq2000.c: Ditto.
4216 * config/lm32/lm32.c: Ditto.
4217 * config/m32c/m32c.c: Ditto.
4218 * config/m32r/m32r.c: Ditto.
4219 * config/m68k/m68k.c: Ditto.
4220 * config/mcore/mcore.c: Ditto.
4221 * config/mep/mep.c: Ditto.
4222 * config/microblaze/microblaze.c: Ditto.
4223 * config/mips/mips.c: Ditto.
4224 * config/mmix/mmix.c: Ditto.
4225 * config/mn10300/mn10300.c: Ditto.
4226 * config/moxie/moxie.c: Ditto.
4227 * config/msp430/msp430.c: Ditto.
4228 * config/nds32/nds32-cost.c: Ditto.
4229 * config/nds32/nds32-fp-as-gp.c: Ditto.
4230 * config/nds32/nds32-intrinsic.c: Ditto.
4231 * config/nds32/nds32-isr.c: Ditto.
4232 * config/nds32/nds32-md-auxiliary.c: Ditto.
4233 * config/nds32/nds32-memory-manipulation.c: Ditto.
4234 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
4235 * config/nds32/nds32-predicates.c: Ditto.
4236 * config/nds32/nds32.c: Ditto.
4237 * config/nios2/nios2.c: Ditto.
4238 * config/pa/pa.c: Ditto.
4239 * config/pdp11/pdp11.c: Ditto.
4240 * config/rl78/rl78.c: Ditto.
4241 * config/rs6000/rs6000.c: Ditto.
4242 * config/rx/rx.c: Ditto.
4243 * config/s390/s390.c: Ditto.
4244 * config/sh/sh-mem.cc: Ditto.
4245 * config/sh/sh.c: Ditto.
4246 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
4247 * config/sh/sh_treg_combine.cc: Ditto.
4248 * config/sparc/sparc.c: Ditto.
4249 * config/spu/spu.c: Ditto.
4250 * config/stormy16/stormy16.c: Ditto.
4251 * config/tilegx/tilegx.c: Ditto.
4252 * config/tilepro/tilepro.c: Ditto.
4253 * config/v850/v850.c: Ditto.
4254 * config/vax/vax.c: Ditto.
4255 * config/xtensa/xtensa.c: Ditto.
4257 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
4259 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
4260 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
4261 Remove using preprocessor directives.
4263 2014-10-27 Richard Biener <rguenther@suse.de>
4265 * match.pd (0 % X): Properly use the iterator iterating over
4266 all modulo operators.
4269 2014-10-27 Richard Biener <rguenther@suse.de>
4271 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
4272 (lattice): New global.
4273 (fwprop_ssa_val): New function.
4274 (fold_all_stmts): Likewise.
4275 (pass_forwprop::execute): Finally fold all stmts.
4277 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
4280 * doc/invoke.texi (fmessage-length): Update text to match reality.
4282 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4284 * config/microblaze/microblaze.c: Include rtl-iter.h.
4285 (microblaze_tls_referenced_p_1): Delete.
4286 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
4288 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4290 * config/mips/mips.c (mips_at_reg_p): Delete.
4291 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
4293 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4295 * config/mips/mips.c (mips_record_lo_sum): Replace with...
4296 (mips_record_lo_sums): ...this new function.
4297 (mips_reorg_process_insns): Update accordingly.
4299 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4301 * config/mips/mips.c (mips_sim_insn): Update comment.
4302 (mips_sim_wait_regs_2): Delete.
4303 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
4305 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4307 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
4308 and return a bool. Iterate over all subrtxes here.
4309 (r10k_needs_protection_p): Update accordingly.
4311 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4313 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
4314 rather than an rtx pointer. Change type of insn from "void *"
4315 to its real type. Return bool rather than int. Iterate over
4317 (r10k_needs_protection_p_store): Update accordingly.
4318 (r10k_needs_protection_p): Likewise.
4320 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4322 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
4323 (mips16_rewrite_pool_refs): Take the insn and constant pool as
4324 parameters. Iterate over the instruction's pattern and return void.
4325 (mips16_lay_out_constants): Update accordingly.
4327 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4329 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
4330 (mips_refers_to_kernel_reg_p): ...this new function.
4331 (mips_expand_prologue): Update accordingly.
4333 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4335 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
4336 as a parameter instead of the containing MEM. Iterate over all
4337 subrtxes. Don't return a value.
4338 (mips_rewrite_small_data): Update call accordingly.
4340 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4342 * config/mips/mips.c: Include rtl-iter.h.
4343 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
4344 Take the context as a parameter instead of the containing MEM.
4345 Iterate over all subrtxes.
4346 (mips_small_data_pattern_p): Update call accordingly.
4348 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4350 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
4351 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
4353 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4355 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
4356 return a bool. Replace "void *" with specific type. Iterate
4358 (mep_store_data_bypass_1): Update calls accordingly.
4360 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4362 * config/mep/mep.c: Include rtl-iter.h.
4363 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
4364 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
4366 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4368 * config/xtensa/xtensa.c: Include rtl-iter.h.
4369 (xtensa_tls_referenced_p_1): Delete.
4370 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
4372 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4374 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
4375 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
4377 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4379 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
4380 rtx as argument and return the number of changes.
4381 * config/sh/sh.c: Include rtl-iter.h.
4382 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
4383 over all subrtxes. Return the number of changes made.
4384 * config/sh/sh.md: Update caller accordingly.
4386 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4388 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
4389 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
4391 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4393 * config/m68k/m68k.c: Include rtl-iter.h.
4394 (m68k_final_prescan_insn_1): Delete.
4395 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
4397 2014-10-25 Jakub Jelinek <jakub@redhat.com>
4399 PR tree-optimization/63641
4400 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
4401 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
4403 2014-10-25 Alan Modra <amodra@gmail.com>
4405 PR rtl-optimization/63615
4406 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
4407 decomposing PLUS or MINUS if operands are not placed adjacent
4410 2014-10-25 Joseph Myers <joseph@codesourcery.com>
4412 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
4413 not allow e500 double in registers not satisyfing
4416 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
4418 * dwarf2out.c (declare_in_namespace): Only emit external
4419 declarations in the local scope once.
4421 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
4423 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
4425 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
4427 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
4428 update uses to use new macro arguments.
4429 (__LD3_LANE_FUNC): Likewise.
4430 (__LD4_LANE_FUNC): Likewise.
4432 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
4434 * config/aarch64/aarch64-builtins.c
4435 (aarch64_types_loadstruct_lane_qualifiers): Define.
4436 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
4437 ld4_lane): New builtins.
4438 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
4440 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
4441 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
4442 (aarch64_ld2_lane<mode>): New expand.
4443 (aarch64_ld3_lane<mode>): Likewise.
4444 (aarch64_ld4_lane<mode>): Likewise.
4445 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
4446 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
4448 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
4450 * avr-protos.h (avr_out_sign_extend): New.
4451 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
4452 (avr_out_sign_extend): New function.
4453 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
4454 (extendhisi2, extendpsisi2): Use it.
4455 (adjust_len) [sext]: New.
4457 2014-10-24 Martin Liska <mliska@suse.cz>
4459 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
4462 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4464 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
4465 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
4466 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
4467 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
4469 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4471 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
4473 * config/aarch64/aarch64.c (is_mem_p): Delete.
4474 (is_memory_op): Rename to...
4475 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
4476 (dep_between_memop_and_curr): Assert that the input is a SET.
4477 (aarch64_madd_needs_nop): Add comment. Do not call
4478 dep_between_memop_and_curr on NULL body.
4479 (aarch64_final_prescan_insn): Add comment.
4482 2014-10-24 Richard Biener <rguenther@suse.de>
4484 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
4485 to genmatch BUILD_LIBS instead.
4487 2014-10-24 Richard Biener <rguenther@suse.de>
4489 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
4490 and build_call_expr_loc.
4491 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
4492 non_lvalue_loc to build it for GENERIC.
4493 (decision_tree::gen_generic): Add location argument to
4494 generic_simplify prototype.
4495 (capture_info): New class.
4496 (capture_info::capture_info): New constructor.
4497 (capture_info::walk_match): New method.
4498 (capture_info::walk_result): New method.
4499 (capture_info::walk_c_expr): New method.
4500 (dt_simplify::gen): Handle preserving side-effects for
4501 GENERIC code generation.
4502 (decision_tree::gen_generic): Do not reject operands
4503 with TREE_SIDE_EFFECTS.
4504 * generic-match.h: New file.
4505 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
4506 * match.pd: Add some constant folding patterns from fold-const.c.
4507 * fold-const.c: Include generic-match.h.
4508 (fold_unary_loc): Dispatch to generic_simplify.
4509 (fold_ternary_loc): Likewise.
4510 (fold_binary_loc): Likewise. Remove patterns now implemented
4511 by generic_simplify.
4512 * gimple-fold.c (replace_stmt_with_simplification): New function.
4513 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
4514 (no_follow_ssa_edges): New function.
4515 (fold_stmt): New overload with valueization hook. Use
4516 no_follow_ssa_edges for the overload without hook.
4517 (fold_stmt_inplace): Likewise.
4518 * gimple-fold.h (no_follow_ssa_edges): Declare.
4520 2014-10-24 Felix Yang <felix.yang@huawei.com>
4521 Jiji Jiang <jiangjiji@huawei.com>
4524 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
4525 (__LD3R_FUNC): Ditto.
4526 (__LD4R_FUNC): Ditto.
4527 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
4528 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
4529 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
4530 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
4531 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
4532 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
4533 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
4534 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
4535 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
4536 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
4537 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
4538 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
4539 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
4540 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
4541 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
4542 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
4543 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
4544 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
4545 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
4546 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
4547 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
4549 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
4550 (aarch64_simd_ld3r<mode>): Likewise.
4551 (aarch64_simd_ld4r<mode>): Likewise.
4552 (aarch64_ld2r<mode>): New expand.
4553 (aarch64_ld3r<mode>): Likewise.
4554 (aarch64_ld4r<mode>): Likewise.
4556 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4558 * rtlanal.c (get_base_term): Handle SCRATCH.
4560 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4562 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
4565 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4567 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
4568 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
4569 (max_issue, choose_ready, sched_init): Update.
4571 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4573 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
4574 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
4575 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
4576 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
4577 (print_rank_for_schedule_stats): Print out elements of ready list that
4578 ended up on their respective places due to each of the sorting
4580 (ready_sort): Update.
4581 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
4582 (schedule_block): Update.
4584 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4586 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
4587 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
4588 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
4589 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
4590 (model_start_schedule): Update.
4591 (sched_pressure_start_bb): New static function. Calculate
4592 sched_class_regs_num.
4593 (schedule_block): Use it.
4594 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
4596 2014-10-24 Richard Biener <rguenther@suse.de>
4598 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
4599 host library and make sure to pull in the required libintl
4600 and libiconv dependencies.
4602 2014-10-24 Richard Biener <rguenther@suse.de>
4604 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
4606 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
4609 * collect2.c (main): Filter out -fno-lto.
4611 2014-10-24 Martin Liska <mliska@suse.cz>
4613 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
4614 division by zero in dumps.
4615 (sem_item_optimizer::merge_classes): Ditto.
4617 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
4619 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
4621 2014-10-23 Ian Lance Taylor <iant@google.com>
4623 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
4625 2014-10-23 Ian Lance Taylor <iant@google.com>
4627 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
4629 2014-10-23 Jakub Jelinek <jakub@redhat.com>
4632 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
4633 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
4634 instead of only handling autoinc in dest if it is a MEM.
4635 (vt_stack_adjustments): Fix up formatting.
4637 2014-10-23 DJ Delorie <dj@redhat.com>
4639 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
4640 independend of -mlarge.
4641 * config/msp430/constraints.md (Ys): Update comment.
4643 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
4647 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
4649 * dse.c (deletable_insn_p): Likewise.
4651 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
4653 * config/avr/avr.c: Fix GNU coding rules and typos.
4654 * config/avr/avr.h: Dito.
4655 * config/avr/avr-c.c: Dito.
4656 * config/avr/avr.md: Dito.
4658 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
4660 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
4662 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
4664 (define_expand "abs<mode>2"): Ditto.
4666 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
4668 * tree-core.h (tree_var_decl): Extend `function_code' field
4669 by one bit, move `regdecl_flag' field to ...
4670 (tree_decl_with_vis): Here.
4671 * tree.h (DECL_STATIC_CHAIN): Update struct name.
4673 2014-10-23 Richard Biener <rguenther@suse.de>
4675 * Makefile.in (BUILD_CPPLIB): Add.
4676 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
4679 2014-10-23 Richard Biener <rguenther@suse.de>
4681 * fold-const.c (fold_binary_loc): Preserve side-effects of
4682 X - X when simplifying to 0.
4683 * stor-layout.c (finish_bitfield_representative): Strip
4684 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
4686 2014-10-22 Richard Biener <rguenther@suse.de>
4687 Tobias Burnus <burnus@net-b.de>
4690 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
4692 2014-10-22 Dehao Chen <dehao@google.com>
4694 * auto-profile.c: Change order of header files.
4696 2014-10-22 Guozhi Wei <carrot@google.com>
4698 PR tree-optimization/63530
4699 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
4700 pointer alignment according to DR_MISALIGNMENT.
4702 2014-10-22 David Malcolm <dmalcolm@redhat.com>
4704 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
4706 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
4708 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
4709 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
4710 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
4711 * dominance.h: New. Add prototypes for dominance.c.
4712 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
4713 * cfghooks.h: (struct profile_record) Relocate here.
4714 Relocate 2 prototypes from basic-block.h.
4715 * basic-block.h: Move prototypes and struct to new header files.
4716 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
4717 * rtl.h: Move a few prototypes to new header files.
4718 * cfgcleanup.c (merge_memattrs): Make static.
4719 * genopinit.c (main): Add predict.h to list of includes.
4720 * predict.h: Update prototype list to match predict.c.
4721 * predict.c (maybe_hot_count_p): Export.
4722 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
4723 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
4724 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
4725 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
4726 * profile.h: Adjust prototypes.
4727 * ifcvt.h: New. Relocate struct ce_if_block here.
4728 * ifcvt.c: Include ifcvt.h.
4729 * config/frv/frv.c: Include ifcvt.h.
4730 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
4732 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4734 * lra.c (lra): Remove call to recog_init.
4735 * config/i386/i386.md (preferred_for_speed): New attribute
4736 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
4737 "enabled". Remove check for sched1.
4739 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4741 * recog.h (recog_data_d): Remove enabled_alternatives.
4742 * recog.c (extract_insn): Don't set it.
4743 * reload.c (find_reloads): Call get_enabled_alternatives.
4745 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4747 * recog.h (constrain_operands): Add an alternative_mask parameter.
4748 (constrain_operands_cached): Likewise.
4749 (get_preferred_alternatives): Declare new form.
4750 * recog.c (get_preferred_alternatives): New bb-taking instance.
4751 (constrain_operands): Take the set of available alternatives as
4753 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
4754 (extract_constrain_insn_cached): Update calls to constrain_operands.
4755 * caller-save.c (reg_save_code): Likewise.
4756 * ira.c (setup_prohibited_mode_move_regs): Likewise.
4757 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
4758 * ree.c (combine_reaching_defs): Likewise.
4759 * reload.c (can_reload_into): Likewise.
4760 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
4761 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
4762 (emit_insn_if_valid_for_reload): Likewise.
4763 * reorg.c (fill_slots_from_thread): Likewise.
4764 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
4765 * config/pa/pa.c (pa_can_combine_p): Likewise.
4766 * config/rl78/rl78.c (insn_ok_now): Likewise.
4767 * config/sh/sh.md (define_peephole2): Likewise.
4768 * final.c (final_scan_insn): Update call to constrain_operands_cached.
4770 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4772 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
4774 * genattr.c (main): Handle "preferred_for_size" and
4775 "preferred_for_speed" in the same way as "enabled".
4776 * recog.h (bool_attr): New enum.
4777 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
4778 (get_preferred_alternatives, check_bool_attrs): Declare.
4779 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
4780 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
4782 (get_enabled_alternatives): Use get_bool_attr_mask.
4783 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
4784 instead of recog_data.enabled_alternatives.
4785 * ira.c (ira_setup_alts): Likewise.
4786 * postreload.c (reload_cse_simplify_operands): Likewise.
4787 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
4788 * ira-lives.c (preferred_alternatives): New variable.
4789 (process_bb_node_lives): Set it.
4790 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
4791 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
4792 of recog_data.enabled_alternatives.
4793 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
4794 to preferred_alternatives.
4795 * lra-constraints.c (process_alt_operands): Update accordingly.
4796 * lra.c (lra_set_insn_recog_data): Likewise.
4797 (lra_update_insn_recog_data): Assert check_bool_attrs.
4799 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4801 * recog.h (extract_constrain_insn): Declare.
4802 * recog.c (extract_constrain_insn): New function.
4803 * lra.c (check_rtl): Use it.
4804 * postreload.c (reload_cse_simplify_operands): Likewise.
4805 * reg-stack.c (check_asm_stack_operands): Likewise.
4806 (subst_asm_stack_regs): Likewise.
4807 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
4808 * regrename.c (build_def_use): Likewise.
4809 * sel-sched.c (get_reg_class): Likewise.
4810 * config/arm/arm.c (note_invalid_constants): Likewise.
4811 * config/s390/predicates.md (execute_operation): Likewise.
4813 2014-10-22 Jakub Jelinek <jakub@redhat.com>
4814 Yury Gribov <y.gribov@samsung.com>
4816 * common.opt (flag_sanitize_recover): New variable.
4817 (fsanitize-recover): Remove Var/Init, deprecate.
4818 (fsanitize-recover=): New option.
4819 * doc/invoke.texi (fsanitize-recover): Update docs.
4820 * opts.c (finish_options): Use opts->x_flag_sanitize
4821 instead of flag_sanitize. Prohibit -fsanitize-recover
4822 for anything besides UBSan. Formatting.
4823 (common_handle_option): Handle OPT_fsanitize_recover_
4824 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
4825 instead of flag_sanitize.
4826 * asan.c (pass_sanopt::execute): Fix up formatting.
4827 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
4828 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
4829 instrument_bool_enum_load, ubsan_instrument_float_cast,
4830 instrument_nonnull_arg, instrument_nonnull_return): Check
4831 bits in flag_sanitize_recover bitmask instead of
4832 flag_sanitize_recover as bool flag.
4834 2014-10-22 Jiong Wang <jiong.wang@arm.com>
4836 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
4838 2014-10-22 Renlin Li <renlin.li@arm.com>
4840 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
4841 __ARM_FEATURE_IDIV__.
4843 2014-10-22 Richard Biener <rguenther@suse.de>
4845 * Makefile.in (s-match): Adjust dependencies to only catch
4848 2014-10-22 Richard Biener <rguenther@suse.de>
4849 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4851 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
4852 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
4853 (gimple-match.c): Generate by triggering s-match.
4854 (generic-match.c): Likewise.
4855 (s-match): Rule to build gimple-match.c and generic-match.c
4856 by running the genmatch generator program.
4857 (build/hash-table.o): Dependencies to build hash-table.c for the host.
4858 (build/genmatch.o): Dependencies to build genmatch.
4859 (genprog): Add match.
4860 (build/genmatch): Likewise.
4861 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
4862 * generic-match-head.c: New file.
4863 * gimple-match-head.c: Likewise.
4864 * gimple-match.h: Likewise.
4865 * genmatch.c: Likewise.
4866 * match.pd: Likewise.
4867 * builtins.h (fold_builtin_n): Export.
4868 * builtins.c (fold_builtin_n): Likewise.
4869 * gimple-fold.h (gimple_build): Declare various overloads.
4870 (gimple_simplify): Likewise.
4871 (gimple_convert): Re-implement in terms of gimple_build.
4872 * gimple-fold.c (gimple_convert): Remove.
4873 (gimple_build): New functions.
4874 * doc/match-and-simplify.texi: New file.
4875 * doc/gccint.texi: Add menu item Match and Simplify and include
4876 match-and-simplify.texi.
4878 2014-10-22 Jakub Jelinek <jakub@redhat.com>
4881 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
4882 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
4883 even for just TARGET_AVX2, not only for
4884 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
4885 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
4886 otherwise build it using concatenation of 256-bit
4888 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
4889 avx512 broadcast patterns.
4890 (vec_dup<mode>): Likewise. For avx2 use
4891 v<sseintprefix>broadcast<bcstscalarsuff> instead of
4892 vbroadcast<ssescalarmodesuffix>.
4893 (AVX2_VEC_DUP_MODE): New mode iterator.
4894 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
4895 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
4898 * config/i386/i386.c (ix86_pic_register_p): Also return
4899 true if x is a hard register with ORIGINAL_REGNO equal to
4900 pic_offset_table_rtx pseudo REGNO.
4901 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
4902 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
4904 2014-10-22 Alan Modra <amodra@gmail.com>
4906 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
4907 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
4908 (gcc_obstack_init): Use obstack_specify_allocation in place of
4910 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
4911 (regexp_representation): Likewise.
4912 * godump.c (go_output_type): Likewise.
4914 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
4916 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
4917 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
4918 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
4920 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
4922 * doc/invoke.texi (pedantic-errors): Explain better.
4924 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
4925 Vidya Praveen <vidya.praveen@atmel.com>
4926 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
4927 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
4928 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
4930 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
4932 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
4933 (avr_nonconst_pointer_addrspace): Likewise.
4934 * config/avr/avr.h (AVR_HAVE_LPM): Define.
4936 Added AVRTINY architecture to avr target.
4937 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
4938 (base_arch_s): member added for AVRTINY architecture.
4939 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
4940 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
4941 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
4942 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
4943 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
4944 in callee saved register list.
4945 (avr_option_override): CCP address updated for AVRTINY.
4946 (avr_init_expanders): tmp and zero rtx initialized as per arch.
4947 Reset avr_have_dimode if AVRTINY.
4948 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
4949 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
4950 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
4951 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
4952 (expand_epilogue): Likewise.
4953 (avr_print_operand): Print CCP address in case of AVRTINY also.
4955 (function_arg_regno_p): Check different register list for arguments
4957 (init_cumulative_args): Check for AVRTINY to update number of argument
4959 (tiny_valid_direct_memory_access_range): New function. Return false if
4960 direct memory access range is not in accepted range for AVRTINY.
4961 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
4962 indirect load (with displacement) for AVRTINY.
4963 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
4964 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
4965 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
4966 indirect load (no displacement) for AVRTINY.
4967 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
4968 indirect load (with displacement) for AVRTINY.
4969 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
4970 indirect load for pre-decrement address.
4971 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
4972 functions. Update instruction length for AVRTINY.
4973 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
4975 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
4976 (out_movsi_r_mr): Likewise, for SImode.
4977 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
4978 indirect store (no displacement) for AVRTINY.
4979 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
4980 indirect store (with displacement) for AVRTINY.
4981 (out_movsi_mr_r): Emit out insn for IO address store. Update store
4982 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
4984 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
4985 indirect load (no displacement) for PSImode in AVRTINY.
4986 (avr_out_load_psi_reg_disp_tiny): New function to handle register
4987 indirect load (with displacement) for PSImode in AVRTINY.
4988 (avr_out_load_psi): Call PSImode register indirect load functions for
4989 AVRTINY. Update instruction length for AVRTINY.
4990 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
4991 indirect store (no displacement) for PSImode in AVRTINY.
4992 (avr_out_store_psi_reg_disp_tiny): New function to handle register
4993 indirect store (with displacement) for PSImode in AVRTINY.
4994 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
4995 register indirect store functions for AVRTINY.
4996 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
4997 register indirect store (with displacement) for AVRTINY.
4998 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
4999 register indirect store function for QImode in AVRTINY.
5000 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
5001 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
5002 indirect store (no displacement) for HImode in AVRTINY.
5003 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
5004 indirect store (with displacement) for HImode in AVRTINY.
5005 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
5006 indirect store for post-increment address in HImode.
5007 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
5008 register indirect store function for HImode in AVRTINY.
5009 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
5011 (order_regs_for_local_alloc): Updated register allocation order for
5013 (avr_conditional_register_usage): New function. It is a target hook
5014 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
5015 used registers list and register allocation order for AVRTINY.
5016 (avr_return_in_memory): Update return value size for AVRTINY.
5017 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
5018 for AVRTINY arch and tiny program memory base address.
5019 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
5020 (avr_texinfo): Added description for AVRTINY arch.
5021 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
5022 STATIC_CHAIN_REGNUM for AVRTINY.
5023 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
5024 * config/avr/avr.md: Added constants for tmp/ zero registers in
5025 AVRTINY. Attributes for AVRTINY added.
5026 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
5027 memory access range.
5028 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
5029 in AVRTINY memory access range.
5030 (*mov<mode>): Likewise for HImode and SImode.
5031 (*movsf): Likewise for SFmode.
5032 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
5034 * config/avr/avr-protos.h: Added function prototype for
5035 tiny_valid_direct_memory_access_range.
5036 * config/avr/avr-tables.opt: Regenerate.
5037 * gcc/config/avr/t-multilib: Regenerate.
5038 * doc/avr-mmcu.texi: Regenerate.
5040 2014-10-21 Andrew Pinski <apinski@cavium.com>
5042 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
5043 available option also.
5044 * config/aarch64/aarch64-cost-tables.h: New file.
5045 * config/aarch64/aarch64-cores.def (thunderx): New core.
5046 * config/aarch64/aarch64-tune.md: Regenerate.
5047 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
5048 of config/arm/aarch-cost-tables.h.
5049 (thunderx_regmove_cost): New variable.
5050 (thunderx_tunings): New variable.
5052 2014-10-21 Dehao Chen <dehao@google.com>
5054 * auto-profile.c: New file.
5055 * auto-profile.h: New file.
5056 * basic-block.h (maybe_hot_count_p): New export func.
5057 (add_working_set): New export func.
5058 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
5059 (GCOV_TAG_AFDO_FUNCTION): Likewise.
5060 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
5061 * opts.c (enable_fdo_optimizations): New func.
5062 (common_handle_option): Handle -fauto-profile flag.
5063 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
5064 (class pass_early_inline): Export early_inliner.
5065 (early_inliner): Likewise.
5066 (pass_early_inline::execute): Likewise.
5067 * ipa-inline.h (early_inliner): Likewise.
5068 * predict.c (maybe_hot_count_p): New export func.
5069 (counts_to_freqs): AutoFDO logic.
5070 (rebuild_frequencies): Likewise.
5071 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
5072 * profile.c (add_working_set): New func.
5073 * Makefile.in (auto-profile.o): New object file.
5074 * passes.def (pass_ipa_auto_profile): New pass.
5075 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
5076 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
5077 * toplev.c (compile_file): AutoFDO logic.
5078 * doc/invoke.texi (-fauto-profile): New doc.
5079 * coverage.c (coverage_init): AutoFDO logic.
5080 * common.opt (-fauto-profile): New flag.
5081 * timevar.def (TV_IPA_AUTOFDO): New tag.
5082 * value-prof.c (gimple_alloc_histogram_value): New export func.
5083 (check_ic_target): Likewise.
5084 * value-prof.h (gimple_alloc_histogram_value): Likewise.
5085 (check_ic_target): Likewise.
5087 2014-10-21 David Malcolm <dmalcolm@redhat.com>
5089 * cgraph.c (cgraph_c_finalize): New function.
5090 * cgraph.h (cgraph_c_finalize): New prototype.
5091 (cgraphunit_c_finalize): New prototype.
5092 * cgraphunit.c (first_analyzed): Move from analyze_functions
5094 (first_analyzed_var): Likewise.
5095 (analyze_functions): Move static variables into file-scope.
5096 (cgraphunit_c_finalize): New function.
5097 * diagnostic.c (diagnostic_finish): Free the memory for
5098 context->classify_diagnostic and context->printer, running the
5099 destructor for the latter.
5100 (bt_stop): Use toplev::main.
5101 * dwarf2out.c (dwarf2out_finalize): New function.
5102 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
5103 * gcse.c (gcse_c_finalize): New function.
5104 * gcse.h (gcse_c_finalize): New prototype.
5105 * ggc-page.c (init_ggc): Make idempotent.
5106 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
5107 * ipa-cp.c (ipa_cp_c_finalize): New function.
5108 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
5109 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
5110 a field of class pass_ipa_pure_const.
5111 (node_duplication_hook_holder): Likewise.
5112 (node_removal_hook_holder): Likewise.
5113 (register_hooks): Convert to method...
5114 (pass_ipa_pure_const::register_hooks): ...here, converting
5115 static variable init_p into...
5116 (pass_ipa_pure_const::init_p): ...new field.
5117 (pure_const_generate_summary): Update invocation of
5118 register_hooks to invoke as a method of current_pass.
5119 (pure_const_read_summary): Likewise.
5120 (propagate): Convert to...
5121 (pass_ipa_pure_const::execute): ...method.
5122 * ipa-reference.c (ipa_init): Move static bool init_p from here
5124 (ipa_init_p): New file-scope variable, so that it can be reset
5125 when repeatedly invoking the compiler within one process by...
5126 (ipa_reference_c_finalize): New function.
5127 * ipa-reference.h (ipa_reference_c_finalize): New.
5128 * main.c (main): Replace invocation of toplev_main with
5129 construction of a toplev instance, and call its "main" method.
5130 * params.c (global_init_params): Add an assert that
5131 params_finished is false.
5132 (params_c_finalize): New.
5133 * params.h (params_c_finalize): New.
5134 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
5135 invoking generate_summary, for the benefit of pass_ipa_pure_const.
5136 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
5137 before calling write_summary hook.
5138 (ipa_write_optimization_summaries_1): Likewise when calling
5139 write_optimization_summary hook.
5140 (ipa_read_summaries_1): Likewise for read_summary hook.
5141 (ipa_read_optimization_summaries_1): Likewise for
5142 read_optimization_summary hook.
5143 (execute_ipa_stmt_fixups): Likewise.
5144 * stringpool.c (init_stringpool): Clean up if we're called more
5146 * timevar.c (timevar_init): Ignore repeated calls.
5147 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
5149 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
5150 (initialize_rtl): Move static local "initialized_once"
5151 into file scope, and rename to...
5152 (rtl_initialized): New variable.
5153 (do_compile): Move timevar initialization from here to
5154 toplev::start_timevars.
5155 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
5156 toplev::finalize): New functions.
5157 (toplev_main): Rename to...
5158 (toplev::main): ...this.
5159 * toplev.h (class toplev): New class.
5161 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
5163 * loop-doloop.c: Include loop-unroll.h.
5165 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
5167 * cfg.h: New. Header file for cfg.c.
5168 * cfganal.h: New. Header file for cfganal.c.
5169 * lcm.h: New. Header file for lcm.c.
5170 * loop-unroll.h: New. Header file for loop-unroll.h.
5171 * cfgloop.h: (unroll_loops): Remove prototype.
5172 * basic-block.h: Move prototypes and structs to new header files.
5173 Include cfg.h, cfganal.h, and lcm.h.
5174 * loop-init.c: Include loop-unroll.h.
5175 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
5176 * modulo-sched.c: Include loop-unroll.h.
5178 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
5180 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
5181 MARKER_BYTE_UNKNOWN markers when handling casts.
5183 2014-10-21 Richard Biener <rguenther@suse.de>
5185 * tree-ssa-phiopt.c (value_replacement): Properly verify we
5186 are the non-singleton PHI.
5188 2014-10-21 Jakub Jelinek <jakub@redhat.com>
5190 PR tree-optimization/63563
5191 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
5192 if either dra or drb stmts are not normal loads/stores.
5194 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
5196 * config/i386/i386.c (expand_vec_perm_1): Fix
5197 expand_vec_perm_palignr case.
5198 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
5201 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
5203 * cfgloopanal.c (seq_cost): Delete.
5204 * rtl.h (seq_cost): New prototype.
5205 * rtlanal.c (seq_cost): New function.
5206 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
5208 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
5210 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
5211 * basic-block.h: Remove prototypes for cfgrtl.c.
5212 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
5213 prototypes to cfgrtl.h.
5214 * profile.h (profile_info): Add extern export declaration.
5215 * rtl.h: Remove prototypes for cfgrtl.h.
5216 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
5217 * ipa-inline.c: Include profile.h.
5218 * loop-unroll.c: Ditto.
5219 * modulo-sched.c: Ditto.
5220 * postreload-gcse.c: Ditto.
5222 * sched-ebb.c: Ditto.
5223 * sched-rgn.c: Ditto.
5225 * tree-ssa-loop-ivcanon.c: Ditto.
5227 2014-10-20 Richard Biener <rguenther@suse.de>
5229 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
5230 operands to get a def operand kind match. Signal mismatches
5231 to the parent so we can try swapping its operands.
5232 (vect_build_slp_tree): Try swapping operands if they have
5233 a mismatched operand kind.
5235 2014-10-20 Alan Modra <amodra@gmail.com>
5238 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
5239 Increase "ops" array size. Correct array size tests. Init
5240 n_constants in loop. Break out of innermost loop when finding
5241 a trivial CONST expression.
5243 2014-10-20 Martin Liska <mliska@suse.cz>
5246 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
5247 Gimple tempate string is compared.
5249 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
5251 * varasm.c (const_alias_set): Remove.
5252 (init_varasm_once): Remove initialization of const_alias_set.
5253 (build_constant_desc): Do not set alias set to const_alias_set.
5255 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
5257 * configure: Regenerate.
5258 * configure.ac: Move the test for section attribute specifier "e" in GAS
5259 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
5260 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
5261 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
5262 ifdef HAVE_GAS_SECTION_EXCLUDE.
5264 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
5266 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
5267 match_operand expression.
5269 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
5270 David Edelsohn <dje.gcc@gmail.com>
5272 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
5274 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
5276 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
5278 * doc/invoke.texi (Options to Request or Suppress Warnings):
5279 Explain options precedence.
5280 (Wtrampolines): Do not indent paragraph.
5282 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
5284 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
5285 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
5286 (pa_jump_in_call_delay): Likewise.
5287 * config/pa/pa.c (pa_option_override): Remove jump in call delay
5289 (pa_output_millicode_call): Remove support for jump in call delay.
5290 (pa_output_call): Likewise.
5291 (pa_jump_in_call_delay): Delete.
5292 (pa_following_call): Likewise.
5293 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
5294 (uncond_branch): Remove following call check from attribute length.
5296 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
5299 * config/sh/sh-modes.def (PSI): Remove.
5300 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
5301 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
5302 (sh_reorg): Remove commented out FPSCR code.
5303 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
5304 insn instead of move insn.
5305 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
5306 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
5308 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
5309 (sh1_builtin_p): Uncomment.
5310 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
5311 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
5312 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
5313 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
5314 (general_movsrc_operand, general_movdst_operand): Disallow
5316 * config/sh/sh.md (FPSCR_FR): New constant.
5317 (push_fpscr): Emit sts_fpscr insn.
5318 (pop_fpscr): Emit lds_fpscr_insn.
5319 (movsi_ie): Disallow FPSCR operands.
5320 (fpu_switch, unnamed related split, extend_psi_si,
5321 truncate_si_psi): Remove insns.
5322 (lds_fpscr, sts_fpscr): New insns.
5323 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
5325 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
5327 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
5328 (clone_inlined_nodes): Do not overwrite the clone if above predicate
5331 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
5333 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
5334 (expand_vec_perm_d): Ditto.
5335 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
5336 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
5338 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
5339 (ix86_expand_sse_unpack): Handle V64QImode.
5340 (expand_vec_perm_blend): Update conditions for TARGET, handle
5341 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
5342 (expand_vec_perm_pshufb): Handle V64QImode.
5343 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
5344 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
5345 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
5346 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
5347 (ix86_expand_vecop_qihi): Handle V64QImode.
5348 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
5349 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
5350 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
5351 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
5352 (mul<mode>3): Use VI1_AVX512.
5353 (<sse2_avx2>_packsswb): Ditto.
5354 (<sse2_avx2>_packuswb): Ditto.
5355 (<ssse3_avx2>_pshufb<mode>3): Ditto.
5356 (<shift_insn><mode>3): Ditto.
5358 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
5360 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
5361 conditions to fix bootstrap.
5363 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
5365 gcc-plugin.h: Add tm.h and flattened includes from function.h.
5367 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
5368 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5369 Anna Tikhonova <anna.tikhonova@intel.com>
5370 Ilya Tocar <ilya.tocar@intel.com>
5371 Andrey Turetskiy <andrey.turetskiy@intel.com>
5372 Ilya Verbin <ilya.verbin@intel.com>
5373 Kirill Yukhin <kirill.yukhin@intel.com>
5374 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5376 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
5377 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
5378 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
5379 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
5380 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
5381 (define_expand "vec_init<mode>"): Use VF48_I1248.
5383 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
5384 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5385 Anna Tikhonova <anna.tikhonova@intel.com>
5386 Ilya Tocar <ilya.tocar@intel.com>
5387 Andrey Turetskiy <andrey.turetskiy@intel.com>
5388 Ilya Verbin <ilya.verbin@intel.com>
5389 Kirill Yukhin <kirill.yukhin@intel.com>
5390 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5392 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
5393 expand_sse2_mulvxdi3.
5395 2014-10-17 Richard Biener <rguenther@suse.de>
5397 * fold-const.c (fold_comparison): Remove redundant constant
5398 folding and operand swapping.
5399 (fold_binary_loc): Do comparison operand swapping here.
5400 (fold_ternary_loc): Canonicalize operand order for
5401 commutative ternary operations.
5402 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
5405 2014-10-17 Jakub Jelinek <jakub@redhat.com>
5407 PR tree-optimization/63464
5408 * gimple.h (gimple_seq_discard): New prototype.
5409 * gimple.c: Include stringpool.h and tree-ssanames.h.
5410 (gimple_seq_discard): New function.
5411 * optabs.h (lshift_cheap_p): New prototype.
5412 * optabs.c (lshift_cheap_p): New function, moved from...
5413 * tree-switch-conversion.c (lshift_cheap_p): ... here.
5414 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
5415 (reassoc_branch_fixups): New variable.
5416 (update_range_test): Add otherrangep and seq arguments.
5417 Unshare exp. If otherrange is NULL, use for other ranges
5418 array of pointers pointed by otherrangep instead.
5419 Emit seq before gimplified statements for tem.
5420 (optimize_range_tests_diff): Adjust update_range_test
5422 (optimize_range_tests_xor): Likewise. Fix up comment.
5423 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
5425 (optimize_range_tests): Adjust update_range_test caller.
5426 Call optimize_range_tests_to_bit_test.
5427 (branch_fixup): New function.
5428 (execute_reassoc): Call branch_fixup.
5430 PR tree-optimization/63302
5431 * tree-ssa-reassoc.c (optimize_range_tests_xor,
5432 optimize_range_tests_diff): Use !integer_pow2p () instead of
5435 2014-10-17 Martin Liska <mliska@suse.cz>
5437 * ipa-icf.c (sem_function::merge): Local flags are set to false
5438 to enforce equal calling convention to be used.
5439 * opts.c (common_handle_option): Indentation fix.
5441 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
5443 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
5445 2014-10-17 Tom de Vries <tom@codesourcery.com>
5447 PR rtl-optimization/61605
5448 * regcprop.c (copyprop_hardreg_forward_1): Use
5449 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
5451 2014-10-17 Tom de Vries <tom@codesourcery.com>
5453 PR rtl-optimization/61605
5454 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
5455 notice stores for noops. Don't regard noops as copies.
5457 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
5459 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
5460 register in a special way.
5461 (__cpuid_count): Ditto.
5462 * config/i386/driver-i386.h: Protect with
5463 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
5464 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
5465 is required to compile the function.
5467 2014-10-16 DJ Delorie <dj@redhat.com>
5469 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
5472 * config/rs6000/rs6000-c.c (rid_int128): New.
5473 (rs6000_macro_to_expand): Use instead of RID_INT128.
5475 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
5477 * function.h: Flatten file. Remove includes, adjust prototypes to
5478 reflect only what is in function.h.
5479 (enum direction, struct args_size, struct locate_and_pad_arg_data,
5480 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
5482 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
5483 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
5484 prototypes to predict.h.
5485 (init_varasm_status): Move prototype to varasm.h.
5486 * expr.h: Adjust include files.
5487 (enum direction, struct args_size, struct locate_and_pad_arg_data,
5488 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
5490 (locate_and_pad_parm): Move prototype to function.h.
5491 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
5492 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
5493 assign_temp, reposition_prologue_and_epilogue_notes,
5494 prologue_epilogue_contains, sibcall_epilogue_contains,
5495 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
5496 set_return_jump_label): Move prototypes to function.h.
5497 * predict.h (optimize_function_for_size_p,
5498 optimize_function_for_speed_p): Relocate prototypes from function.h.
5499 * shrink-wrap.h (emit_return_into_block, active_insn_between,
5500 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
5502 * varasm.h (init_varasm_status): Relocate prototype from function.h.
5503 * genattrtab.c (write_header): Add predict.h to include list.
5504 * genconditions.c (write_header): Add predict.h to include list.
5505 * genemit.c (main): Adjust header file includes.
5506 * gengtype.c (ifiles): Add flattened function.h header files.
5507 * genoutput.c (output_prologue): Add predict.h to include list.
5508 * genpreds.c (write_insn_preds_c): Adjust header file includes.
5509 * genrecog.c (write_header): Add flattened function.h header files.
5510 * alias.c: Adjust include files.
5511 * auto-inc-dec.c: Likewise.
5512 * basic-block.h: Likewise.
5513 * bb-reorder.c: Likewise.
5514 * bt-load.c: Likewise.
5515 * builtins.c: Likewise.
5516 * caller-save.c: Likewise.
5517 * calls.c: Likewise.
5518 * cfgbuild.c: Likewise.
5519 * cfgcleanup.c: Likewise.
5520 * cfgexpand.c: Likewise.
5521 * cfgloop.c: Likewise.
5522 * cfgloop.h: Likewise.
5523 * cfgrtl.c: Likewise.
5524 * cgraph.h: Likewise.
5525 * cgraphclones.c: Likewise.
5526 * cgraphunit.c: Likewise.
5527 * combine-stack-adj.c: Likewise.
5528 * combine.c: Likewise.
5529 * coverage.c: Likewise.
5530 * cprop.c: Likewise.
5532 * cselib.c: Likewise.
5533 * dbxout.c: Likewise.
5535 * df-core.c: Likewise.
5536 * df-problems.c: Likewise.
5537 * df-scan.c: Likewise.
5538 * dojump.c: Likewise.
5539 * dwarf2cfi.c: Likewise.
5540 * dwarf2out.c: Likewise.
5541 * emit-rtl.c: Likewise.
5542 * except.c: Likewise.
5543 * explow.c: Likewise.
5545 * final.c: Likewise.
5546 * function.c: Likewise.
5548 * gimple-fold.c: Likewise.
5549 * gimple-low.c: Likewise.
5550 * gimple-streamer.h: Likewise.
5551 * haifa-sched.c: Likewise.
5552 * ifcvt.c: Likewise.
5556 * loop-invariant.c: Likewise.
5557 * lra-assigns.c: Likewise.
5558 * lra-coalesce.c: Likewise.
5559 * lra-constraints.c: Likewise.
5560 * lra-eliminations.c: Likewise.
5561 * lra-lives.c: Likewise.
5562 * lra-spills.c: Likewise.
5564 * lto-cgraph.c: Likewise.
5565 * lto-section-in.c: Likewise.
5566 * lto-section-out.c: Likewise.
5567 * lto-streamer-in.c: Likewise.
5568 * lto-streamer-out.c: Likewise.
5569 * mode-switching.c: Likewise.
5570 * modulo-sched.c: Likewise.
5571 * omp-low.c: Likewise.
5572 * optabs.c: Likewise.
5573 * passes.c: Likewise.
5574 * postreload-gcse.c: Likewise.
5575 * postreload.c: Likewise.
5576 * predict.c: Likewise.
5577 * profile.c: Likewise.
5578 * recog.c: Likewise.
5580 * reg-stack.c: Likewise.
5581 * regcprop.c: Likewise.
5582 * reginfo.c: Likewise.
5583 * regrename.c: Likewise.
5584 * reload.c: Likewise.
5585 * reload1.c: Likewise.
5586 * reorg.c: Likewise.
5587 * resource.c: Likewise.
5588 * rtlanal.c: Likewise.
5589 * sched-deps.c: Likewise.
5590 * sched-ebb.c: Likewise.
5591 * sched-rgn.c: Likewise.
5592 * sel-sched-dump.c: Likewise.
5593 * sel-sched-ir.c: Likewise.
5594 * sel-sched.c: Likewise.
5595 * shrink-wrap.c: Likewise.
5596 * simplify-rtx.c: Likewise.
5597 * statistics.c: Likewise.
5599 * stor-layout.c: Likewise.
5600 * store-motion.c: Likewise.
5601 * symtab.c: Likewise.
5602 * targhooks.c: Likewise.
5603 * toplev.c: Likewise.
5604 * trans-mem.c: Likewise.
5605 * tree-cfg.c: Likewise.
5606 * tree-cfgcleanup.c: Likewise.
5607 * tree-dfa.c: Likewise.
5608 * tree-eh.c: Likewise.
5609 * tree-inline.c: Likewise.
5610 * tree-into-ssa.c: Likewise.
5611 * tree-nested.c: Likewise.
5612 * tree-nrv.c: Likewise.
5613 * tree-profile.c: Likewise.
5614 * tree-ssa-alias.c: Likewise.
5615 * tree-ssa-ccp.c: Likewise.
5616 * tree-ssa-copy.c: Likewise.
5617 * tree-ssa-copyrename.c: Likewise.
5618 * tree-ssa-dom.c: Likewise.
5619 * tree-ssa-operands.c: Likewise.
5620 * tree-ssa-propagate.c: Likewise.
5621 * tree-ssa-structalias.c: Likewise.
5622 * tree-ssa-tail-merge.c: Likewise.
5623 * tree-ssa-threadedge.c: Likewise.
5624 * tree-ssa-threadupdate.c: Likewise.
5625 * tree-ssa-uncprop.c: Likewise.
5626 * tree-ssa-uninit.c: Likewise.
5627 * tree-ssa.c: Likewise.
5628 * tree-stdarg.c: Likewise.
5629 * tree-tailcall.c: Likewise.
5632 * valtrack.c: Likewise.
5633 * varasm.c: Likewise.
5634 * vmsdbgout.c: Likewise.
5636 * config/aarch64/aarch64.c: Add flattened includes from function.h.
5637 * config/alpha/alpha.c: Likewise.
5638 * config/arc/arc.c: Likewise.
5639 * config/arm/arm.c: Likewise.
5640 * config/avr/avr-log.c: Likewise.
5641 * config/avr/avr.c: Likewise.
5642 * config/bfin/bfin.c: Likewise.
5643 * config/c6x/c6x.c: Likewise.
5644 * config/cr16/cr16.c: Likewise.
5645 * config/cris/cris.c: Likewise.
5646 * config/darwin.c: Likewise.
5647 * config/epiphany/epiphany.c: Likewise.
5648 * config/epiphany/mode-switch-use.c: Likewise.
5649 * config/epiphany/resolve-sw-modes.c: Likewise.
5650 * config/fr30/fr30.c: Likewise.
5651 * config/frv/frv.c: Likewise.
5652 * config/h8300/h8300.c: Likewise.
5653 * config/i386/i386.c: Likewise.
5654 * config/ia64/ia64.c: Likewise.
5655 * config/iq2000/iq2000.c: Likewise.
5656 * config/lm32/lm32.c: Likewise.
5657 * config/m32c/m32c.c: Likewise.
5658 * config/m32r/m32r.c: Likewise.
5659 * config/m68k/m68k.c: Likewise.
5660 * config/mcore/mcore.c: Likewise.
5661 * config/mep/mep-pragma.c: Likewise.
5662 * config/mep/mep.c: Likewise.
5663 * config/microblaze/microblaze.c: Likewise.
5664 * config/mips/mips.c: Likewise.
5665 * config/mmix/mmix.c: Likewise.
5666 * config/mn10300/mn10300.c: Likewise.
5667 * config/moxie/moxie.c: Likewise.
5668 * config/msp430/msp430.c: Likewise.
5669 * config/nds32/nds32-cost.c: Likewise.
5670 * config/nds32/nds32-fp-as-gp.c: Likewise.
5671 * config/nds32/nds32-intrinsic.c: Likewise.
5672 * config/nds32/nds32-isr.c: Likewise.
5673 * config/nds32/nds32-md-auxiliary.c: Likewise.
5674 * config/nds32/nds32-memory-manipulation.c: Likewise.
5675 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
5676 * config/nds32/nds32-predicates.c: Likewise.
5677 * config/nds32/nds32.c: Likewise.
5678 * config/nios2/nios2.c: Likewise.
5679 * config/pa/pa.c: Likewise.
5680 * config/pdp11/pdp11.c: Likewise.
5681 * config/rl78/rl78.c: Likewise.
5682 * config/rs6000/rs6000.c: Likewise.
5683 * config/rx/rx.c: Likewise.
5684 * config/s390/s390.c: Likewise.
5685 * config/score/score.c: Likewise.
5686 * config/sh/sh.c: Likewise.
5687 * config/sparc/sparc.c: Likewise.
5688 * config/spu/spu.c: Likewise.
5689 * config/stormy16/stormy16.c: Likewise.
5690 * config/tilegx/tilegx.c: Likewise.
5691 * config/tilepro/tilepro.c: Likewise.
5692 * config/v850/v850.c: Likewise.
5693 * config/vax/vax.c: Likewise.
5694 * config/xtensa/xtensa.c: Likewise.
5696 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
5698 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
5699 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
5701 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5703 * config/sh/sh-protos.h (fldi_ok): Remove.
5704 * config/sh/sh.c (fldi_ok): Likewise.
5705 (sh_secondary_reload): Don't use fldi_ok.
5706 * config/sh/constraints.md (G constraint, H constraint): Don't use
5709 2014-10-16 Martin Liska <mliska@suse.cz>
5711 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
5712 Cast to unsigned long.
5713 (sem_item_optimizer::dump_cong_classes): Likewise.
5715 2014-10-16 Tom de Vries <tom@codesourcery.com>
5717 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
5718 with SSA_NAME_IN_FREELIST.
5720 2014-10-16 Richard Biener <rguenther@suse.de>
5723 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
5724 (fold_builtin_strncat_chk): Move ...
5725 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
5726 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
5728 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5731 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
5734 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
5735 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5736 Anna Tikhonova <anna.tikhonova@intel.com>
5737 Ilya Tocar <ilya.tocar@intel.com>
5738 Andrey Turetskiy <andrey.turetskiy@intel.com>
5739 Ilya Verbin <ilya.verbin@intel.com>
5740 Kirill Yukhin <kirill.yukhin@intel.com>
5741 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5743 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
5746 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
5747 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5748 Anna Tikhonova <anna.tikhonova@intel.com>
5749 Ilya Tocar <ilya.tocar@intel.com>
5750 Andrey Turetskiy <andrey.turetskiy@intel.com>
5751 Ilya Verbin <ilya.verbin@intel.com>
5752 Kirill Yukhin <kirill.yukhin@intel.com>
5753 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5755 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
5756 V16SI, V32HI, V64QI modes.
5758 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5761 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
5762 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
5764 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
5765 to match fp insn patterns.
5766 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
5768 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
5769 expand_df_unop, expand_df_binop): Remove.
5770 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
5771 FPSCR_STAT_REG as not call clobbered.
5772 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
5773 invoking fpscr_set_from_mem.
5775 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
5776 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
5778 (REGISTER_NAMES): Adjust.
5779 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
5780 (FIRST_PSEUDO_REGISTER): Increase to 156.
5781 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
5782 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
5784 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
5785 FPSCR_MODES_REG and FPSCR_STAT_REG.
5786 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
5788 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
5789 FPSCR_SZ): Add new constants.
5790 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
5792 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
5793 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
5794 Use TARGET_FPU_ANY condition.
5795 (fpu_switch peephole2): Remove.
5796 (fpu_switch split): Use simple_mem_operand to capture the mem and
5797 adjust split implementation.
5798 (extend_psi_si, truncate_si_psi): New insns.
5799 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
5800 set of FPSCR_MODES_REG.
5802 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
5803 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
5804 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
5805 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
5806 call_value_compact, call_value_compact_rettramp, call,
5807 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
5808 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
5809 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
5810 sibcall_value_compact, sibcall_value, call_value_pop_compact,
5811 call_value_pop_compact_rettramp, various unnamed splits):
5812 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
5815 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
5816 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
5817 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
5818 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
5819 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
5821 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
5822 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
5823 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
5824 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
5825 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
5826 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
5827 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
5829 2014-10-16 Martin Liska <mliska@suse.cz>
5830 Jan Hubicka <hubicka@ucw.cz>
5832 * Makefile.in: New object files included.
5833 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
5835 (verify_edge_corresponds_to_fndecl): More sensitive verification
5836 of nodes that are merged by IPA ICF.
5837 * cgraph.h (cgraph_node::num_references): New function.
5838 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
5839 * common.opt: New options ipa-icf, ipa-icf-functions and
5840 ipa-icf-variables introduced.
5841 * doc/invoke.texi: Documentation of new options introduced.
5842 * ipa-icf-gimple.c: New file.
5843 * ipa-icf-gimple.h: New file.
5844 * ipa-icf.c: New file.
5845 * ipa-icf.h: New file.
5846 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
5847 (input_overwrite_node): Likewise.
5848 * lto-section-in.c: New icf section added.
5849 * lto-streamer.h (enum lto_section_type): Likewise.
5850 * opts.c (common_handle_option): New option added.
5851 * passes.def: New pass included.
5852 * timevar.def: Time variable for IPA ICF added.
5853 * tree-pass.h: New IPA ICF pass entry point added.
5855 2014-10-16 Richard Biener <rguenther@suse.de>
5857 PR tree-optimization/63168
5858 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
5859 latches if after merging they are no longer simple.
5860 * cfghooks.c (merge_blocks): Handle merging a latch block
5863 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
5864 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5865 Anna Tikhonova <anna.tikhonova@intel.com>
5866 Ilya Tocar <ilya.tocar@intel.com>
5867 Andrey Turetskiy <andrey.turetskiy@intel.com>
5868 Ilya Verbin <ilya.verbin@intel.com>
5869 Kirill Yukhin <kirill.yukhin@intel.com>
5870 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5872 * config/i386/sse.md
5873 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
5874 support AVX-512VL instructions.
5876 2014-10-16 DJ Delorie <dj@redhat.com>
5878 * tree-core.h: Fix comment to not assume pointers are multiples of
5881 2014-10-15 Tom Tromey <tromey@redhat.com>
5883 * timevar.h (class auto_timevar): New class.
5885 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
5888 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
5889 Remove the second alternative.
5890 (regprefix): Remove mode attribute.
5891 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
5892 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
5895 2013-11-05 Ian Lance Taylor <iant@google.com>
5897 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
5898 If possible, add .cfi directives to record change to bx.
5899 * config/i386/i386.c (ix86_emit_cfi): New function.
5900 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
5902 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
5905 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
5907 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
5910 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
5912 PR rtl-optimization/63448
5913 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
5914 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
5915 (LRA_MAX_INHERITANCE_PASSES): Use it.
5916 (lra_constraint_iter_after_spill): Remove.
5917 (lra_assignment_iter): New.
5918 (lra_assignment_iter_after_spill): New.
5919 * lra-assigns.c (lra_assignment_iter): New.
5920 (lra_assignment_iter_after_spill): New.
5921 (former_reload_pseudo_spill_p): New.
5922 (spill_for): Set up former_reload_pseudo_spill_p.
5923 (setup_live_pseudos_and_spill_after_risky): Ditto.
5924 (assign_by_spills): Ditto.
5925 (lra_assign): Increment lra_assignment_iter. Print the iteration
5926 number. Reset former_reload_pseudo_spill_p. Check
5927 lra_assignment_iter_after_spill.
5928 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
5929 lra_assignment_iter and lra_assignment_iter_after_spill.
5930 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
5931 (lra_constraints): Remove code with
5932 lra_assignment_iter_after_spill.
5934 2014-10-15 Teresa Johnson <tejohnson@google.com>
5937 * tree-ssa-threadupdate.c (recompute_probabilities): Better
5940 2014-10-15 Renlin Li <renlin.li@arm.com>
5942 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
5943 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
5944 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
5945 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
5947 2014-10-15 Richard Biener <rguenther@suse.de>
5949 * gimple-fold.c (gimple_fold_call): Properly keep virtual
5950 SSA form up-to-date when devirtualizing a call to
5951 __builtin_unreachable and avoid fixing up EH info here.
5953 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
5954 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5955 Anna Tikhonova <anna.tikhonova@intel.com>
5956 Ilya Tocar <ilya.tocar@intel.com>
5957 Andrey Turetskiy <andrey.turetskiy@intel.com>
5958 Ilya Verbin <ilya.verbin@intel.com>
5959 Kirill Yukhin <kirill.yukhin@intel.com>
5960 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5962 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
5963 to support AVX-512BW.
5964 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
5965 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
5966 (define_insn "*<plusminus_insn><mode>3"): Ditto.
5967 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
5968 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
5969 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
5970 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
5971 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
5972 (define_insn "*andnot<mode>3"): Ditto.
5973 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
5974 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
5975 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
5976 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
5977 (define_insn "*abs<mode>2"): Remove masking support.
5978 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
5979 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
5980 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
5982 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
5983 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5984 Anna Tikhonova <anna.tikhonova@intel.com>
5985 Ilya Tocar <ilya.tocar@intel.com>
5986 Andrey Turetskiy <andrey.turetskiy@intel.com>
5987 Ilya Verbin <ilya.verbin@intel.com>
5988 Kirill Yukhin <kirill.yukhin@intel.com>
5989 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5991 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
5992 * config/i386/sse.md
5993 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
5994 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
5995 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
5996 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
5997 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
5998 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
5999 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
6001 2014-10-15 Renlin Li <renlin.li@arm.com>
6003 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
6005 2014-10-15 Jakub Jelinek <jakub@redhat.com>
6007 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
6008 MINUS_EXPR in unsigned type to avoid undefined behavior.
6010 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
6012 * stor-layout.c (self_referential_size): Do not promote arguments.
6014 2014-10-15 Marek Polacek <polacek@redhat.com>
6016 * doc/invoke.texi: Update to reflect that GNU11 is the default
6018 * c-common.h (c_language_kind): Update comment.
6020 2014-10-15 Richard Biener <rguenther@suse.de>
6022 * hash-table.c: Include bconfig.h if building for the host.
6023 * hash-table.h: Do not include ggc.h on the host but just declare
6024 a few ggc allocation templates.
6026 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
6027 Jeff Law <law@redhat.com>
6029 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
6030 multiple hard registers, use smaller mode derived from MODE.
6032 2014-10-15 Andreas Schwab <schwab@suse.de>
6034 * explow.c (convert_memory_address_addr_space_1): Mark in_const
6035 as ATTRIBUTE_UNUSED.
6037 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
6039 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
6040 (decide_unrolling): ... this one.
6041 (peel_loops_completely): Remove.
6042 (decide_peel_simple): Remove.
6043 (decide_peel_once_rolling): Remove.
6044 (decide_peel_completely): Remove.
6045 (peel_loop_simple): Remove.
6046 (peel_loop_completely): Remove.
6047 (unroll_and_peel_loops): Rename to ...
6048 (unroll_loops): ... this one; handle only unrolling.
6049 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
6052 (unroll_and_peel_loops): Remove.
6053 (unroll_loops): New.
6054 * passes.def: Replace
6055 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
6056 * loop-init.c (gate_rtl_unroll_and_peel_loops,
6057 rtl_unroll_and_peel_loops): Rename to ...
6058 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
6059 (pass_rtl_unroll_and_peel_loops): Rename to ...
6060 (pass_rtl_unroll_loops): ... this one.
6061 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
6062 (make_pass_rtl_unroll_loops): New.
6063 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
6064 (canonicalize_loop_induction_variables): Update.
6066 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
6068 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
6069 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
6070 !TARGET_HARD_FLOAT_POSTINC.
6071 (*lsip, *ssip): new instructions.
6073 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
6075 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
6078 2014-10-14 Andrew Pinski <apinski@cavium.com>
6080 * explow.c (convert_memory_address_addr_space): Rename to ...
6081 (convert_memory_address_addr_space_1): This. Add in_const argument.
6082 Inside a CONST RTL, permute the conversion and addition of constant
6083 for zero and sign extended pointers.
6084 (convert_memory_address_addr_space): New function.
6086 2014-10-14 Andrew Pinski <apinski@cavium.com>
6089 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
6092 * explow.c (convert_memory_address_addr_space): Also permute the
6093 conversion and addition of constant for zero-extend.
6095 2014-10-14 DJ Delorie <dj@redhat.com>
6097 * config/msp430/msp430-modes.def (PSI): Add.
6099 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
6100 (msp430_hard_regno_nregs_with_padding): New.
6101 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
6102 (msp430_hard_regno_nregs_has_padding): New.
6103 (msp430_hard_regno_nregs_with_padding): New.
6104 (msp430_unwind_word_mode): Use PSImode instead of SImode.
6105 (msp430_addr_space_legitimate_address_p): New.
6106 (msp430_asm_integer): New.
6107 (msp430_init_dwarf_reg_sizes_extra): New.
6108 (msp430_print_operand): Use X suffix for PSImode even in small model.
6109 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
6110 (PTR_SIZE): ...but 4 bytes for EH.
6111 (SIZE_TYPE): Use __int20.
6112 (PTRDIFF_TYPE): Likewise.
6113 (INCOMING_FRAME_SP_OFFSET): Adjust.
6114 * config/msp430/msp430.md (movqi_topbyte): New.
6115 (movpsi): Use fixed suffixes.
6116 (movsipsi2): Enable for 430X, not large model.
6117 (extendhipsi2): Likewise.
6118 (zero_extendhisi2): Likewise.
6119 (zero_extendhisipsi2): Likewise.
6120 (extend_and_shift1_hipsi2): Likewise.
6121 (extendpsisi2): Likewise.
6122 (*bitbranch<mode>4_z): Fix suffix logic.
6124 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
6127 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
6128 do not choke on null node.
6129 <VAR_DECL>: Likewise.
6131 2014-10-14 DJ Delorie <dj@redhat.com>
6133 * machmode.h (int_n_data_t): New.
6134 (int_n_enabled_p): New.
6136 * tree.c (int_n_enabled_p): New.
6138 (make_or_reuse_type): Check for all __intN types, not just
6140 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
6142 * tree.h (int128_integer_type_node): Remove.
6143 (int128_unsigned_type_node): Remove.
6144 (int_n_trees_t): New.
6145 (int_n_enabled_p): New.
6147 * toplev.c (standard_type_bitsize): New.
6148 (do_compile): Check which __intN types are enabled for the current
6150 * builtin-types.def (BT_INT128): Remove.
6151 (BT_UINT128): Remove.
6152 * machmode.def: Add macro to create __int128 for all targets.
6153 * stor-layout.c (mode_for_size): Support __intN types.
6154 (smallest_mode_for_size): Likewise.
6155 (initialize_sizetypes): Support __intN types.
6156 * genmodes.c (struct mode_data): Add int_n field.
6157 (blank_mode): Likewise.
6160 (emit_insn_modes_h): Count __intN entries and define
6162 (emit_mode_int_n): New.
6163 (emit_insn_modes_c): Call it.
6164 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
6165 types, not just __int128.
6166 * tree-core.h (integer_type_kind): Remove __int128-specific
6167 entries, reserve spots for __intN entries.
6169 * config/msp430/msp430-modes.def (PSI): Add.
6171 2014-10-14 Kito Cheng <kito@0xlab.org>
6173 * ira.c: Fix typo in comment.
6175 * ira-build.c: Ditto.
6176 * ira-color.c: Ditto.
6177 * ira-emit.c: Ditto.
6179 * ira-lives.c: Ditto.
6181 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
6183 PR rtl-optimization/63475
6184 * alias.c (true_dependence_1): Always use get_addr to extract
6185 true address operands from x_addr and mem_addr. Use extracted
6186 address operands to check for references with alignment ANDs.
6187 Use extracted address operands with find_base_term and
6188 base_alias_check. For noncanonicalized operands call canon_rtx with
6189 extracted address operand.
6190 (write_dependence_1): Ditto.
6191 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
6193 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
6196 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
6199 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6200 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6201 Anna Tikhonova <anna.tikhonova@intel.com>
6202 Ilya Tocar <ilya.tocar@intel.com>
6203 Andrey Turetskiy <andrey.turetskiy@intel.com>
6204 Ilya Verbin <ilya.verbin@intel.com>
6205 Kirill Yukhin <kirill.yukhin@intel.com>
6206 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6208 * config/i386/i386.c
6209 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
6210 (ix86_expand_int_vcond): Ditto.
6212 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6213 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6214 Anna Tikhonova <anna.tikhonova@intel.com>
6215 Ilya Tocar <ilya.tocar@intel.com>
6216 Andrey Turetskiy <andrey.turetskiy@intel.com>
6217 Ilya Verbin <ilya.verbin@intel.com>
6218 Kirill Yukhin <kirill.yukhin@intel.com>
6219 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6221 * config/i386/i386.c
6222 (emit_reduc_half): Handle V64QI and V32HI mode.
6223 * config/i386/sse.md
6224 (define_mode_iterator VI_AVX512BW): New.
6225 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
6227 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6228 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6229 Anna Tikhonova <anna.tikhonova@intel.com>
6230 Ilya Tocar <ilya.tocar@intel.com>
6231 Andrey Turetskiy <andrey.turetskiy@intel.com>
6232 Ilya Verbin <ilya.verbin@intel.com>
6233 Kirill Yukhin <kirill.yukhin@intel.com>
6234 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6236 * config/i386/sse.md
6237 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
6239 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6240 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6241 Anna Tikhonova <anna.tikhonova@intel.com>
6242 Ilya Tocar <ilya.tocar@intel.com>
6243 Andrey Turetskiy <andrey.turetskiy@intel.com>
6244 Ilya Verbin <ilya.verbin@intel.com>
6245 Kirill Yukhin <kirill.yukhin@intel.com>
6246 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6248 * config/i386/i386.c
6249 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
6250 * config/i386/sse.md
6251 (define_mode_iterator VI): Add V64QI and V32HI modes.
6253 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6254 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6255 Anna Tikhonova <anna.tikhonova@intel.com>
6256 Ilya Tocar <ilya.tocar@intel.com>
6257 Andrey Turetskiy <andrey.turetskiy@intel.com>
6258 Ilya Verbin <ilya.verbin@intel.com>
6259 Kirill Yukhin <kirill.yukhin@intel.com>
6260 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6262 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
6264 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6265 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6266 Anna Tikhonova <anna.tikhonova@intel.com>
6267 Ilya Tocar <ilya.tocar@intel.com>
6268 Andrey Turetskiy <andrey.turetskiy@intel.com>
6269 Ilya Verbin <ilya.verbin@intel.com>
6270 Kirill Yukhin <kirill.yukhin@intel.com>
6271 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6273 * config/i386/sse.md
6274 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
6275 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
6277 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6278 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6279 Anna Tikhonova <anna.tikhonova@intel.com>
6280 Ilya Tocar <ilya.tocar@intel.com>
6281 Andrey Turetskiy <andrey.turetskiy@intel.com>
6282 Ilya Verbin <ilya.verbin@intel.com>
6283 Kirill Yukhin <kirill.yukhin@intel.com>
6284 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6286 * config/i386/sse.md
6287 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
6288 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
6290 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6291 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6292 Anna Tikhonova <anna.tikhonova@intel.com>
6293 Ilya Tocar <ilya.tocar@intel.com>
6294 Andrey Turetskiy <andrey.turetskiy@intel.com>
6295 Ilya Verbin <ilya.verbin@intel.com>
6296 Kirill Yukhin <kirill.yukhin@intel.com>
6297 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6299 * config/i386/sse.md
6300 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
6301 (define_mode_iterator VI2_AVX2): Add V32HI mode.
6302 (define_expand "mul<mode>3<mask_name>"): Add masking.
6303 (define_insn "*mul<mode>3<mask_name>"): Ditto.
6304 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
6305 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
6306 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
6307 (define_mode_attr SDOT_PMADD_SUF): Ditto.
6308 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
6309 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
6310 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
6311 (define_insn "avx2_packusdw"): Delete.
6312 (define_insn "sse4_1_packusdw"): Ditto.
6313 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
6315 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6316 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6317 Anna Tikhonova <anna.tikhonova@intel.com>
6318 Ilya Tocar <ilya.tocar@intel.com>
6319 Andrey Turetskiy <andrey.turetskiy@intel.com>
6320 Ilya Verbin <ilya.verbin@intel.com>
6321 Kirill Yukhin <kirill.yukhin@intel.com>
6322 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6324 * config/i386/sse.md
6325 (define_insn "vec_dup<mode>"): Update constraints.
6327 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6328 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6329 Anna Tikhonova <anna.tikhonova@intel.com>
6330 Ilya Tocar <ilya.tocar@intel.com>
6331 Andrey Turetskiy <andrey.turetskiy@intel.com>
6332 Ilya Verbin <ilya.verbin@intel.com>
6333 Kirill Yukhin <kirill.yukhin@intel.com>
6334 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6336 * config/i386/sse.md
6337 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
6338 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
6339 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
6341 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6342 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6343 Anna Tikhonova <anna.tikhonova@intel.com>
6344 Ilya Tocar <ilya.tocar@intel.com>
6345 Andrey Turetskiy <andrey.turetskiy@intel.com>
6346 Ilya Verbin <ilya.verbin@intel.com>
6347 Kirill Yukhin <kirill.yukhin@intel.com>
6348 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6350 * config/i386/sse.md
6351 (define_expand "mul<mode>3<mask_name>"): Add masking.
6353 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6354 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6355 Anna Tikhonova <anna.tikhonova@intel.com>
6356 Ilya Tocar <ilya.tocar@intel.com>
6357 Andrey Turetskiy <andrey.turetskiy@intel.com>
6358 Ilya Verbin <ilya.verbin@intel.com>
6359 Kirill Yukhin <kirill.yukhin@intel.com>
6360 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6362 * config/i386/sse.md
6363 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
6364 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
6366 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6367 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6368 Anna Tikhonova <anna.tikhonova@intel.com>
6369 Ilya Tocar <ilya.tocar@intel.com>
6370 Andrey Turetskiy <andrey.turetskiy@intel.com>
6371 Ilya Verbin <ilya.verbin@intel.com>
6372 Kirill Yukhin <kirill.yukhin@intel.com>
6373 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6375 * config/i386/sse.md
6376 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
6377 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
6378 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
6381 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6382 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6383 Anna Tikhonova <anna.tikhonova@intel.com>
6384 Ilya Tocar <ilya.tocar@intel.com>
6385 Andrey Turetskiy <andrey.turetskiy@intel.com>
6386 Ilya Verbin <ilya.verbin@intel.com>
6387 Kirill Yukhin <kirill.yukhin@intel.com>
6388 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6390 * config/i386/sse.md
6391 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
6392 use VF_128_256 mode iterator and update assembler emit code.
6393 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
6394 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
6395 Add masking, use VF_128_256 mode iterator.
6396 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
6397 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
6398 Add masking, use VF_128_256 mode iterator and update assembler emit
6400 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
6401 (define_mode_attr avx512flogicsuff): Delete.
6402 (define_insn "avx512f_<logic><mode>"): Ditto.
6403 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
6405 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
6407 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6408 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6409 Anna Tikhonova <anna.tikhonova@intel.com>
6410 Ilya Tocar <ilya.tocar@intel.com>
6411 Andrey Turetskiy <andrey.turetskiy@intel.com>
6412 Ilya Verbin <ilya.verbin@intel.com>
6413 Kirill Yukhin <kirill.yukhin@intel.com>
6414 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6416 * config/i386/sse.md
6417 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
6418 (define_expand "vashr<mode>3<mask_name>"): Add masking,
6419 use VI12_128 mode iterator.
6420 (define_expand "ashrv2di3<mask_name>"): New.
6422 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6423 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6424 Anna Tikhonova <anna.tikhonova@intel.com>
6425 Ilya Tocar <ilya.tocar@intel.com>
6426 Andrey Turetskiy <andrey.turetskiy@intel.com>
6427 Ilya Verbin <ilya.verbin@intel.com>
6428 Kirill Yukhin <kirill.yukhin@intel.com>
6429 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6431 * config/i386/i386.c
6432 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
6433 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
6434 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
6435 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
6436 CODE_FOR_avx512vl_ucmpv4si3_mask.
6437 * config/i386/sse.md
6438 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
6439 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
6441 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
6442 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
6443 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
6444 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
6445 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
6446 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
6448 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6449 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6450 Anna Tikhonova <anna.tikhonova@intel.com>
6451 Ilya Tocar <ilya.tocar@intel.com>
6452 Andrey Turetskiy <andrey.turetskiy@intel.com>
6453 Ilya Verbin <ilya.verbin@intel.com>
6454 Kirill Yukhin <kirill.yukhin@intel.com>
6455 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6457 * config/i386/sse.md
6458 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
6459 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
6460 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
6461 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
6462 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
6463 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
6464 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
6465 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
6466 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
6468 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6469 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6470 Anna Tikhonova <anna.tikhonova@intel.com>
6471 Ilya Tocar <ilya.tocar@intel.com>
6472 Andrey Turetskiy <andrey.turetskiy@intel.com>
6473 Ilya Verbin <ilya.verbin@intel.com>
6474 Kirill Yukhin <kirill.yukhin@intel.com>
6475 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6477 * config/i386/sse.md
6478 (define_insn "avx512f_blendm<mode>"): Delete.
6479 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
6480 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
6481 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
6482 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
6484 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6487 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6490 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6492 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
6493 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
6494 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
6495 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
6498 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
6501 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
6503 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
6506 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
6509 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
6512 2014-10-14 Richard Biener <rguenther@suse.de>
6514 PR tree-optimization/63512
6515 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
6518 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
6521 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
6522 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
6524 (negsf2_i): Rename to *negsf2_i.
6525 (abssf2_i): Rename to *abssf2_i.
6526 (negdf2_i): Rename to *negdf2_i.
6527 (absdf2_i): Rename to *absdf2_i.
6529 2014-10-14 Felix Yang <felix.yang@huawei.com>
6530 Jeff Law <law@redhat.com>
6532 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
6533 "replace" into boolean bitfields; turn member "loop_depth" into a short
6534 integer; add new member "no_equiv" and "reserved".
6535 (no_equiv): Set no_equiv of struct equivalence if register is marked
6536 as having no known equivalence.
6537 (update_equiv_regs): Check all definitions for a multiple-set
6538 register to make sure that the RHS have the same value.
6540 2014-10-13 Richard Henderson <rth@redhat.com>
6542 * combine-stack-adj.c (no_unhandled_cfa): New.
6543 (maybe_merge_cfa_adjust): New.
6544 (combine_stack_adjustments_for_block): Use them.
6546 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
6548 * Makefile.in (TAGS): Tag ../include files.
6550 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6552 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
6553 to rs6000_dbx_register_number.
6554 (DWARF_FRAME_REGNUM): Redefine as identity map.
6555 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
6556 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
6557 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
6558 argument to handle .debug_frame and .eh_frame directly. Always
6559 translate SPE high register numbers. Add special treatment for CR,
6560 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
6562 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
6563 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
6564 (RS6000_USE_DWARF_NUMBERING): Define.
6565 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
6566 (RS6000_USE_DWARF_NUMBERING): Define.
6567 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
6568 (RS6000_USE_DWARF_NUMBERING): Define.
6569 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
6570 (RS6000_USE_DWARF_NUMBERING): Define.
6571 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
6572 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
6574 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
6576 * config/i386/i386.c (ix86_address_cost): Lower cost for
6577 when address contains GOT register.
6579 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
6580 Vladimir Makarov <vmakarov@redhat.com>
6584 PR rtl-optimization/55458
6585 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
6586 (ix86_init_pic_reg): New.
6587 (ix86_select_alt_pic_regnum): Add check on pseudo register.
6588 (ix86_save_reg): Likewise.
6589 (ix86_expand_prologue): Remove PIC register initialization
6590 now performed in ix86_init_pic_reg.
6591 (ix86_output_function_epilogue): Add check on pseudo register.
6592 (set_pic_reg_ever_alive): New.
6593 (legitimize_pic_address): Replace df_set_regs_ever_live with new
6594 set_pic_reg_ever_alive.
6595 (legitimize_tls_address): Likewise.
6596 (ix86_pic_register_p): New check.
6597 (ix86_delegitimize_address): Add check on pseudo register.
6598 (ix86_expand_call): Insert move from pseudo PIC register to ABI
6599 defined REAL_PIC_OFFSET_TABLE_REGNUM.
6600 (TARGET_INIT_PIC_REG): New.
6601 (TARGET_USE_PSEUDO_PIC_REG): New.
6602 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
6603 if pic_offset_table_rtx exists.
6604 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
6606 * doc/tm.texi: Regenerate.
6607 * function.c (assign_parms): Generate pseudo register for PIC.
6608 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
6610 * ira-color.c (color_pass): Add check on pseudo register.
6611 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
6613 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
6615 (ira): Add target specific PIC register initialization.
6616 (do_reload): Keep PIC pseudo register.
6617 * lra-assigns.c (spill_for): Add checks on pseudo register.
6618 * lra-constraints.c (contains_symbol_ref_p): New.
6619 (lra_constraints): Enable lra risky transformations when PIC is pseudo
6621 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
6622 * target.def (use_pseudo_pic_reg): New.
6623 (init_pic_reg): New.
6625 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
6627 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
6628 Remove m_SILVERMONT and m_INTEL from the tune.
6630 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6633 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
6634 when _HPUX_SOURCE is defined.
6636 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
6638 PR tree-optimization/62127
6639 * tree.c (remap_type_1): When remapping array, remap
6642 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
6644 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
6645 longer impact parallelization.
6647 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
6650 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
6652 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
6654 * asan.c (instrument_derefs): BIT_FIELD_REF added.
6656 2014-10-13 Richard Biener <rguenther@suse.de>
6658 PR tree-optimization/63419
6659 * gimple-fold.h (gimple_convert): New function.
6660 * gimple-fold.c (gimple_convert): Likewise.
6661 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
6662 to split out required conversions early.
6664 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
6666 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
6667 Add the parts of an insn in reverse order, with the pattern at
6668 the top of the queue. Detect when we're iterating over a SEQUENCE
6669 pattern and in that case just consider patterns of subinstructions.
6671 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
6674 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
6676 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
6678 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
6679 address. Use def chains to handle GBR clobbering call insns.
6681 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
6683 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
6684 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
6685 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
6686 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
6687 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
6688 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
6689 * doc/gty.texi (for_user): Document new option.
6690 * gengtype.c (create_user_defined_type): Don't try to get a struct for
6692 (walk_type): Don't error out on for_user option.
6693 (write_func_for_structure): Emit user marking routines if requested by
6695 (write_local_func_for_structure): Likewise.
6696 (main): Mark types with for_user option as used.
6697 * ggc.h (gt_pch_nx): Add overload for unsigned int.
6698 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
6699 * hash-table.h (ggc_hasher): New struct.
6700 (hash_table::create_ggc): New function.
6701 (gt_pch_nx): New overload for hash_table.
6703 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
6705 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
6706 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
6707 * config/sh/sh.c: Likewise.
6708 * config/sh/sh-mem.cc: Likewise.
6709 * config/sh/sh.md: Likewise.
6710 * config/sh/predicates.md: Likewise.
6711 * config/sh/sync.md: Likewise.
6713 2014-10-11 Martin Liska <mliska@suse.cz>
6716 * cgraphunit.c (symbol_table::process_new_functions): Missing call
6717 for call_cgraph_insertion_hooks added.
6719 2014-10-10 Jakub Jelinek <jakub@redhat.com>
6722 * stor-layout.c (min_align_of_type): Don't decrease alignment
6723 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
6724 TYPE_USER_ALIGN is set.
6726 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
6728 PR rtl-optimization/63483
6729 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
6730 references when alignment ANDs are involved.
6731 (write_dependence_p): Ditto.
6732 (may_alias_p): Ditto.
6734 2014-10-10 Marek Polacek <polacek@redhat.com>
6736 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
6737 * doc/invoke.texi: Document -fsanitize=object-size.
6738 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
6739 or it into SANITIZE_UNDEFINED.
6740 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
6741 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
6742 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
6743 * opts.c (common_handle_option): Handle -fsanitize=object-size.
6744 * ubsan.c: Include tree-object-size.h.
6745 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
6746 (ubsan_expand_bounds_ifn): Use false instead of 0.
6747 (ubsan_expand_objsize_ifn): New function.
6748 (instrument_object_size): New function.
6749 (pass_ubsan::execute): Add object size instrumentation.
6750 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
6752 2014-10-10 Richard Henderson <rth@redhat.com>
6755 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
6756 Restrict the set of expressions we're willing to move.
6758 2014-10-10 Jeff Law <law@redhat.com>
6760 * ira.c (struct equivalence): Promote INIT_INSNs field to
6761 an rtx_insn_list. Add comments.
6762 (no_equiv): Promote LIST to an rtx_insn_list. Update
6763 testing for and creating the special marker. Use methods
6764 to extract the insn and next pointers. Promote INSN to an
6766 (update_equiv_regs): Update test for special marker in the
6769 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6771 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
6772 * configure: Regenerate.
6773 * config/aarch64/aarch64.c (aarch64_override_options): Handle
6774 TARGET_FIX_ERR_A53_835769_DEFAULT.
6775 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
6777 * doc/install.texi (aarch64*-*-*): Document
6778 new --enable-fix-cortex-a53-835769 option.
6780 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6781 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6783 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
6784 (ADJUST_INSN_LENGTH): Define.
6785 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
6786 * config/aarch64/aarch64.c (is_mem_p): New function.
6787 (is_memory_op): Likewise.
6788 (aarch64_prev_real_insn): Likewise.
6789 (is_madd_op): Likewise.
6790 (dep_between_memop_and_curr): Likewise.
6791 (aarch64_madd_needs_nop): Likewise.
6792 (aarch64_final_prescan_insn): Likewise.
6793 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
6794 and -mno-fix-cortex-a53-835769 options.
6796 2014-10-10 Jakub Jelinek <jakub@redhat.com>
6798 PR tree-optimization/63464
6799 * tree-switch-conversion.c (struct case_bit_test): Remove
6800 hi and lo fields, add wide_int mask field.
6801 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
6802 hi/lo fields into wide_int mask operations, optimize by pretending
6803 minval to be 0 if maxval is small enough.
6804 (process_switch): Adjust caller.
6806 2014-10-10 Richard Biener <rguenther@suse.de>
6808 PR tree-optimization/63379
6809 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
6810 a neutral operand for min/max when it is not a reduction chain.
6812 2014-10-10 Richard Biener <rguenther@suse.de>
6814 PR tree-optimization/63476
6815 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
6816 (BB_LIVE_VOP_ON_EXIT): New define.
6817 (create_expression_by_pieces): Assign VUSEs to stmts.
6818 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
6819 (pass_pre::execute): Assert virtual SSA form is up-to-date
6822 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
6824 * lra-assigns.c (assign_by_spills): Error out on spill failure.
6826 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
6828 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
6831 2014-10-09 Richard Biener <rguenther@suse.de>
6833 PR tree-optimization/63380
6834 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
6837 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
6839 * config/avr/avr.opt (mmcu=): Change to have a string value.
6840 (mn-flash=, mskip-bug, march=, mrmw): New options.
6841 (HeaderInclude): New.
6842 (mmcu=): Remove Var / Init clauses.
6843 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
6845 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
6846 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
6847 (SYMBOL_FLAG_IO_LOW): Define.
6848 (avr_device_to_as, avr_device_to_ld): Don't declare.
6849 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
6850 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
6851 (EXTRA_SPEC_FUNCTIONS): Don't define.
6852 (ASM_SPEC): Translate -arch= option to -mmcu= option.
6853 (LINK_SPEC): Translate -arch= option to -m= option.
6854 Don't use device_to_ld / device_to_data_start.
6855 (STARTFILE_SPEC): Now empty.
6856 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
6857 * config/avr/gen-avr-mmcu-specs.c: New file.
6858 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
6859 (s-device-specs): Likewise.
6860 (GCC_PASSES): Add s-device-specs.
6861 (install-driver): Depend on install-device-specs.
6862 (install-device-specs): New rule.
6863 * config/avr/avr.c (avr_option_override): Look up mcu arch by
6864 avr_arch_index and provide fallback initialization for avr_n_flash.
6865 (varasm.h): #include.
6866 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
6867 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
6868 (avr_attribute_table): Add "io", "address" and "io_low".
6869 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
6870 Add special handling for symbols with "io" and/or "address" attributes.
6871 (avr_asm_asm_output_aligned_bss): New function.
6872 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
6873 as appropriate. Handle io_low attribute.
6874 (avr_out_sbxx_branch): Handle symbolic io addresses.
6875 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
6876 avr_n_flash instead of avr_current_device->n_flash.
6877 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
6878 (avr_emit_movmemhi): Likewise.
6879 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
6880 Use TARGET_RMW instead of avr_current_device->dev_attributes.
6881 Don't define avr_current_device->macro (that's the specfile's job).
6882 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
6883 * config/avr/avr.c (avr_2word_insn_p): Likewise.
6884 * config/avr/avr.md (*cpse.ne): Likewise.
6885 (mov<mode>): Use avr_eval_addr_attrib.
6886 (cbi): Change constraint for low_io_address_operand operand to "i".
6887 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
6888 * config/avr/predicates.md (io_address_operand):
6889 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
6890 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
6891 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
6893 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
6894 * config/avr/genmultilib.awk: Use -march=.
6895 Remove Multilib matches processing.
6896 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
6897 * config/avr/avr-arch.h: Add double include guard.
6898 (avr_mcu_t) <library_name>: Update comment.
6899 * config/avr/driver-avr.c (avr_device_to_as): Delete.
6900 (avr_device_to_ld, avr_device_to_data_start): Likewise.
6901 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
6902 (avr_device_to_sp8): Likewise.
6903 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
6905 * doc/extend.texi (io, address): Document new AVR variable attributes.
6908 2014-10-09 Marek Polacek <polacek@redhat.com>
6910 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
6912 2014-10-08 Richard Biener <rguenther@suse.de>
6914 PR tree-optimization/61969
6915 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
6918 2014-10-09 Richard Biener <rguenther@suse.de>
6920 PR tree-optimization/63445
6921 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
6922 overflow for non-equality compares.
6924 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
6926 PR rtl-optimization/57003
6927 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
6928 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
6929 killing regs_invalidated_by_call.
6931 2014-10-08 Teresa Johnson <tejohnson@google.com>
6934 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
6935 (ssa_fix_duplicate_block_edges): Invoke it.
6936 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
6938 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
6941 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
6942 atomic_fetch_<fetchop_name>si_hard,
6943 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
6944 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
6945 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
6946 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
6948 2014-10-08 Rong Xu <xur@google.com>
6950 * gcov-tool.c (profile_overlap): New driver function
6951 to compute profile overlap.
6952 (print_overlap_usage_message): New.
6953 (overlap_usage): New.
6955 (print_usage): Add calls to overlap function.
6957 * doc/gcov-tool.texi: Add documentation.
6959 2014-10-08 Steve Ellcey <sellcey@mips.com>
6961 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
6962 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
6964 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
6966 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
6967 pattern matching of MEM_REF.
6968 (check_stmt_for_type_change): Update.
6970 2014-10-08 Steve Ellcey <sellcey@mips.com>
6972 * config/mips/linux64.h: Remove.
6973 * config/mips/gnu-user64.h: Remove.
6974 * gcc.config (mips*-*-*): Remove references to linux64.h and
6976 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
6977 with modified version from gnu-user64.h.
6978 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
6979 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
6980 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
6982 (GNU_USER_LINK_EMULATION64): Ditto.
6983 (GNU_USER_LINK_EMULATIONN32): Ditto.
6984 (GLIBC_DYNAMIC_LINKER32): Ditto.
6985 (GLIBC_DYNAMIC_LINKER64): Ditto.
6986 (GLIBC_DYNAMIC_LINKERN32): Ditto.
6987 (UCLIBC_DYNAMIC_LINKER32): Ditto.
6988 (UCLIBC_DYNAMIC_LINKER64): Ditto.
6989 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
6990 (BIONIC_DYNAMIC_LINKERN32): Ditto.
6991 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
6992 (GLIBC_DYNAMIC_LINKER): Delete.
6993 (UCLIBC_DYNAMIC_LINKER): Delete.
6995 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
6996 Richard Biener <rguenther@suse.de>
6998 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
6999 Get address space from operand 0 (BASE).
7001 2014-10-07 Iain Sandoe <iain@codesourcery.com>
7004 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
7006 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
7008 * dwarf2out.c: Remove current_function_has_inlines.
7009 (gen_subprogram_die): Same.
7010 (gen_inlined_subroutine_die): Same.
7012 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
7014 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
7016 (_addcarry_u64): Ditto.
7017 (_addcarryx_u64): Ditto.
7019 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
7021 * cgraph.h (cgraph_node::get_fun): Declare.
7022 * cgraph.c (cgraph_node::get_fun): New method.
7023 * ipa-inline.c (can_inline_edge_p): Use it.
7025 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
7027 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
7028 and -ftrapping-math.
7029 * lto-wrapper.c (merge_and_complain): Likewise.
7030 (run_gcc): Likewise.
7032 2014-10-06 Rong Xu <xur@google.com>
7034 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
7035 * tree-profile.c: (params.h): New include.
7036 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
7037 and __gcov_indirect_call_topn_counters for
7038 indirect_call_topn_profile.
7039 (gimple_init_edge_profiler): New decls for
7040 __gcov_indirect_call_topn_profiler.
7041 (gimple_gen_ic_profiler): Generate the correct profiler call.
7042 (gimple_gen_ic_func_profiler): Fix format.
7043 * value-prof.c (params.h): New include.
7044 (dump_histogram_value): Hanlde indirect_call_topn counters.
7045 (stream_in_histogram_value): Ditto.
7046 (gimple_indirect_call_to_profile): Use indirect_call_topn
7047 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
7048 (gimple_find_values_to_profile): Hanlde indirect_call_topn
7050 * value-prof.h (enum hist_type): Histrogram type for
7051 indirect_call_topn counters.
7052 * profile.c (instrument_values): Instrument
7053 indirect_call_topn counters.
7055 2014-10-06 Rong Xu <xur@google.com>
7057 * Makefile.in: Fix dependence.
7058 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
7059 indirect call topn profiler.
7062 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
7064 * calls.c (expand_call): Do not use the target as the return slot if
7065 it is not sufficiently aligned.
7067 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7069 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
7070 discussion of permutes and why we don't handle them.
7072 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
7074 * config/sparc/predicates.md (int_register_operand): Delete.
7076 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
7078 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
7080 2014-10-06 Jakub Jelinek <jakub@redhat.com>
7082 * ubsan.h (ubsan_get_source_location): New prototype.
7083 * ubsan.c (ubsan_source_location_type): New variable.
7084 Function renamed to ...
7085 (ubsan_get_source_location_type): ... this. Cache
7086 return value in ubsan_source_location_type variable.
7087 (ubsan_source_location, ubsan_create_data): Use
7088 ubsan_get_source_location_type instead of
7089 ubsan_source_location_type.
7090 * asan.c (asan_protect_global): Don't protect globals
7091 with ubsan_get_source_location_type () type.
7092 (asan_add_global): Provide global decl location info
7095 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
7097 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
7100 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
7102 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
7104 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
7106 (ipa_polymorphic_call_context::dump): Fix formating.
7107 (walk_ssa_copies): Add logic avoiding loops; update uses.
7108 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
7110 2014-10-02 Mark Wielaard <mjw@redhat.com>
7113 * dwarf2out.c (gen_subprogram_die): When a member function is
7114 explicitly deleted then add a DW_AT_GNU_deleted attribute.
7115 * langhooks.h (struct lang_hooks_for_decls): Add
7116 function_decl_deleted_p langhook.
7117 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
7118 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
7120 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
7122 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
7123 NULL pointer checks.
7124 (ipa_polymorphic_call_context::get_dynamic_type): Return true
7125 if type doesn't change.
7126 * cgraph.h (cgraph_indirect_call_info): New flag.
7127 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
7128 (cgraph_node::dump): Dump it.
7129 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
7130 of context.get_dynamic_type.
7131 (ipa_make_edge_direct_to_target): Do not speculate
7132 edge that is already speuclative.
7133 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
7134 speculate to __builtin_unreachable
7135 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
7137 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
7139 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
7141 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
7142 get_dynamic_type; drop TODO.
7143 * ipa-polymorphic-call.c
7144 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
7145 for otr_type to be unknown.
7147 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
7149 * common/config/score/score-common.c: Remove.
7150 * config.gcc: Remove support for score-*.
7151 * config/score/constraints.md: Remove.
7152 * config/score/elf.h: Remove.
7153 * config/score/predicates.md: Remove.
7154 * config/score/score-conv.h: Remove.
7155 * config/score/score-generic.md: Remove.
7156 * config/score/score-modes.def: Remove.
7157 * config/score/score-protos.h: Remove.
7158 * config/score/score.c: Remove.
7159 * config/score/score.h: Remove.
7160 * config/score/score.md: Remove.
7161 * config/score/score.opt: Remove.
7162 * doc/md.texi: Don't document score-*.
7164 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
7167 * genconditions.c: Directly include ggc.h before rtl.h.
7169 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
7171 * ipa-polymorphic-call.c
7172 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
7173 code determining speculative type.
7174 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
7176 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7178 * altivec.md (altivec_lvsl): New define_expand.
7179 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
7180 (altivec_lvsr): New define_expand.
7181 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
7182 * rs6000.c (rs6000_expand_builtin): Change to use
7183 altivec_lvs[lr]_direct; remove commented-out code.
7185 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7187 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
7188 Issue a warning message when vec_lvsl or vec_lvsr is used with a
7189 little endian target.
7191 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
7193 * tree-pretty-print.c (dump_location): Make it extern. Dump also
7195 * tree-pretty-print.h (dump_location): Declare.
7196 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
7197 (pp_gimple_stmt_1): Likewise.
7198 (dump_implicit_edges): Likewise.
7199 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
7203 2014-10-03 David Malcolm <dmalcolm@redhat.com>
7205 * gcc.c (driver::global_initializations): Remove "const" so
7206 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
7207 and decoded_options_count.
7209 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
7211 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
7213 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
7214 TARGET_E500_DOUBLE case here.
7216 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
7221 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
7223 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
7225 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
7226 * lto-cgraph.c (lto_output_edge, input_edge): Stream
7227 in_polymorphic_cdtor
7228 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
7229 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
7230 * cgraphclones.c (cgraph_edge::clone): Likewise.
7231 * ipa-prop.c (update_jump_functions_after_inlining,
7232 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
7233 to possible_dynamic_type_change.
7234 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
7235 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
7236 IN_POLY_CDOTR argument.
7238 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
7239 for BASE and OUTER_TYPE being NULL.
7240 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
7241 in_poly_cdtor parameter.
7243 2014-10-03 Jakub Jelinek <jakub@redhat.com>
7245 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
7246 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
7248 (expand_vec_perm_1): Likewise.
7250 2014-10-03 Jakub Jelinek <jakub@redhat.com>
7251 Uros Bizjak <ubizjak@gmail.com>
7253 PR tree-optimization/61403
7254 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
7255 error in comment. Also optimize 256-bit vectors for AVX2
7256 or AVX (floating vectors only), provided the first permutation
7257 can be performed in one insn.
7259 2014-10-03 David Malcolm <dmalcolm@redhat.com>
7261 * gcc.c (class driver): New class.
7262 (main): Reimplement in terms of driver::main, moving most of the
7263 locals to be locals within individual methods of class driver.
7264 The remaining locals "explicit_link_files", "decoded_options" and
7265 "decoded_options_count" are used by multiple driver:: methods, and
7266 so become member data. Doing so isolates the argc/argv reads and
7267 writes. Replace "goto out" with a special exit code from
7268 new method driver::prepare_infiles. Split out the old
7269 implementation of main into the following...
7270 (driver::main): New function, corresponding to the old "main"
7272 (driver::set_progname): New function, taken from the old
7273 "main" implementation.
7274 (driver::expand_at_files): Likewise.
7275 (driver::decode_argv): Likewise.
7276 (driver::global_initializations): Likewise.
7277 (driver::build_multilib_strings): Likewise.
7278 (driver::set_up_specs): Likewise.
7279 (driver::putenv_COLLECT_GCC): Likewise.
7280 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
7281 (driver::handle_unrecognized_options): Likewise.
7282 (driver::maybe_print_and_exit): Likewise.
7283 (driver::prepare_infiles): Likewise.
7284 (driver::do_spec_on_infiles): Likewise.
7285 (driver::maybe_run_linker): Likewise.
7286 (driver::final_actions): Likewise.
7287 (driver::get_exit_code): Likewise.
7289 2014-10-03 Yury Gribov <y.gribov@samsung.com>
7291 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
7292 don't emit empty ctors.
7294 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
7296 * convert.c (convert_to_integer): Do not introduce useless conversions
7297 between integral types.
7299 2014-10-03 David Sherwood <david.sherwood@arm.com>
7301 * ira-int.h (ira_allocno): Mark hard_regno as signed.
7303 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
7305 * lra-constraints.c (inherit_in_ebb): Handle calls with
7306 multiple return values.
7307 * caller-save.c (save_call_clobbered_regs): Likewise.
7309 2014-10-03 Jakub Jelinek <jakub@redhat.com>
7311 * tree-vect-data-refs.c (vect_permute_load_chain,
7312 vect_shift_permute_load_chain): Fix a typo in temporary var names,
7313 suffle3 to shuffle3.
7316 * omp-low.c (taskreg_contexts): New variable.
7317 (scan_omp_parallel): Push newly created context into taskreg_contexts
7318 vector and move record layout code to finish_taskreg_scan.
7319 (scan_omp_task): Likewise.
7320 (finish_taskreg_scan): New function.
7321 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
7322 vector elements and release it.
7325 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
7326 of palignr arguments can't be used due to min 0 or max - min
7327 too high, try also op0, op1 order of palignr arguments.
7329 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
7331 * cgraph.h (ipa_polymorphic_call_context):
7332 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
7333 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
7334 * ipa-polymorphic-call.c
7335 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
7336 past end of dynamic types.
7337 (ipa_polymorphic_call_context::stream_out,
7338 speculative_outer_type): Stream dynamic flag.
7339 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
7340 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
7342 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
7344 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
7345 * ipa-prop.c (update_jump_functions_after_inlining,
7346 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
7348 2014-10-02 Teresa Johnson <tejohnson@google.com>
7350 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
7351 up when synthesizing counts to avoid rounding errors.
7353 2014-10-02 Teresa Johnson <tejohnson@google.com>
7356 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
7357 asserts to handle incoming insanities.
7359 2014-10-02 Martin Jambor <mjambor@suse.cz>
7361 PR tree-optimization/63375
7362 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
7365 2014-10-02 Olivier Hainque <hainque@adacore.com>
7367 * Makefile.in (CROSS): Define, to @CROSS.
7369 2014-10-02 Jakub Jelinek <jakub@redhat.com>
7372 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
7373 if it expands to a single insn only.
7374 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
7375 fail unless in_order is true. Add forward declaration.
7376 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
7377 is useful for one_operand_p.
7378 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
7380 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7382 * cgraphclones.c (build_function_type_skip_args): Do not make new
7383 type variant of old.
7385 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7387 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
7388 when speculation is added.
7389 (ipa_edge_args): Add polymorphic_call_contexts.
7390 (ipa_get_ith_polymorhic_call_context): New accesor.
7391 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
7392 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
7393 (ipa_compute_jump_functions_for_edge): Compute contexts.
7394 (update_jump_functions_after_inlining): Update contexts.
7395 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
7396 update dumping; add speculative edge creation.
7397 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
7399 (update_indirect_edges_after_inlining): Pass down context.
7400 (ipa_edge_duplication_hook): Duplicate contexts.
7401 (ipa_write_node_info): Stream out contexts.
7402 (ipa_read_node_info): Stream in contexts.
7403 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
7405 (try_speculative_devirtualization): New function.
7406 * ipa-utils.h (try_speculative_devirtualization): Declare.
7408 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7410 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
7413 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7415 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
7418 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7420 * ipa-polymorphic-call.c
7421 (ipa_polymorphic_call_context::restrict_to_inner_class):
7422 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
7423 use speculation_consistent_p to do so; Add CONSDER_BASES
7424 and CONSIDER_PLACEMENT_NEW parameters.
7425 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
7426 short circuit obvious cases.
7427 (ipa_polymorphic_call_context::dump): Improve formatting.
7428 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
7429 combine_speculation_with to record speculations; Do not ICE when
7430 object is located in pointer type decl; do not ICE for methods
7431 of UNION_TYPE; do not record nonpolymorphic types.
7432 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
7433 (ipa_polymorphic_call_context::combine_speculation_with): New method.
7434 (ipa_polymorphic_call_context::combine_with): New method.
7435 (ipa_polymorphic_call_context::make_speculative): Move here; use
7436 combine speculation.
7437 * cgraph.h (ipa_polymorphic_call_context): Update
7438 restrict_to_inner_class prototype; add offset_by, make_speculative,
7439 combine_with, useless_p, combine_speculation_with and
7440 speculation_consistent_p methods.
7441 (ipa_polymorphic_call_context::offset_by): New method.
7442 (ipa_polymorphic_call_context::useless_p): New method.
7444 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
7446 PR rtl-optimization/62151
7447 * combine.c (can_combine_p): Allow the destination register of INSN
7448 to be clobbered in I3.
7449 (subst): Do not substitute into clobbers of registers.
7451 2014-10-01 Jakub Jelinek <jakub@redhat.com>
7454 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
7455 offset, TARGET_MEM_REF and SSA_NAME.
7457 * config/i386/i386.c (expand_vec_perm_palignr): Handle
7458 256-bit vectors for TARGET_AVX2.
7460 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
7464 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
7465 argument to avx2_permv2ti.
7467 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7469 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
7471 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
7473 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
7474 (fmod<mode>3): Ditto.
7475 (fpremxf4_i387): Ditto.
7476 (reminderxf3): Ditto.
7477 (reminder<mode>3): Ditto.
7478 (fprem1xf4_i387): Ditto.
7480 2014-09-30 Teresa Johnson <tejohnson@google.com>
7482 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
7483 duplicate_blocks bitmap.
7484 (remove_ctrl_stmt_and_useless_edges): Ditto.
7485 (create_block_for_threading): Ditto.
7486 (compute_path_counts): New function.
7487 (update_profile): Ditto.
7488 (recompute_probabilities): Ditto.
7489 (update_joiner_offpath_counts): Ditto.
7490 (freqs_to_counts_path): Ditto.
7491 (clear_counts_path): Ditto.
7492 (ssa_fix_duplicate_block_edges): Update profile info.
7493 (ssa_create_duplicates): Pass new parameter.
7494 (ssa_redirect_edges): Remove old profile update.
7495 (thread_block_1): New duplicate_blocks bitmap,
7496 remove old profile update.
7497 (thread_single_edge): Pass new parameter.
7499 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
7502 * varasm.c (decode_reg_name_and_count): Check availability for
7503 registers from ADDITIONAL_REGISTER_NAMES.
7505 2014-09-30 David Malcolm <dmalcolm@redhat.com>
7508 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
7509 (PLUGIN_HEADERS): Add pass-instances.def.
7511 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
7513 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
7515 * config/aarch64/aarch64-simd.md
7516 (aarch64_sqdmull_laneq<mode>): Expand iterator.
7517 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
7518 (vqdmulls_lane_s32): Fix return type.
7519 (vqdmulls_laneq_s32): New.
7521 2014-09-30 Jakub Jelinek <jakub@redhat.com>
7524 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
7525 or invert_jump_1 if jump isn't any_condjump_p.
7527 2014-09-30 Terry Guo <terry.guo@arm.com>
7529 * config/arm/arm-cores.def (cortex-m7): New core name.
7530 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
7532 * config/arm/arm-tables.opt: Regenerated.
7533 * config/arm/arm-tune.md: Regenerated.
7534 * config/arm/arm.h (TARGET_VFP5): New macro.
7535 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
7536 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
7537 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
7538 * doc/invoke.texi: Document new cpu and fpu names.
7540 2014-09-30 Jiong Wang <jiong.wang@arm.com>
7542 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
7543 before sinking insn.
7545 2014-09-30 David Sherwood <david.sherwood@arm.com>
7547 * ira-int.h (ira_allocno): Add "wmode" field.
7548 * ira-build.c (create_insn_allocnos): Add new "parent" function
7550 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
7551 that cannot be accessed in wmode.
7553 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
7555 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
7558 2014-09-29 Andi Kleen <ak@linux.intel.com>
7560 * opts.c (print_filtered_help): Print --param min/max/default
7563 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
7565 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
7567 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
7569 * tree-vrp.c (get_single_symbol): New function.
7570 (build_symbolic_expr): Likewise.
7571 (symbolic_range_based_on_p): New predicate.
7572 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
7573 for PLUS and MINUS. Do not drop symbolic ranges at the end.
7574 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
7575 operand is symbolic and based on the other operand.
7577 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
7579 * config/microblaze/microblaze.md (call_internal1): Use VOID
7580 instead of SI to fix "((void (*)(void)) 0)()" issue
7582 2014-09-29 Nick Clifton <nickc@redhat.com>
7584 * config/msp430/msp430.c (msp430_expand_prologue): Return a
7585 CLOBBER rtx for naked functions.
7586 (msp430_expand_epilogue): Likewise.
7587 (msp430_use_f5_series_hwmult): Cache result.
7588 (use_32bit_hwmult): Cache result.
7589 (msp430_no_hwmult): New function.
7590 (msp430_output_labelref): Use it.
7592 2014-09-29 Jakub Jelinek <jakub@redhat.com>
7595 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
7596 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
7597 use the alignment of avar rather than ovar.
7599 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
7601 * config/pa/pa.c (pa_output_function_epilogue): Only update
7602 last_address when a nonnote insn is found.
7604 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7607 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
7609 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7612 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
7613 fix pasto in checking array size.
7615 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7618 * passes.def (pass_tracer): Move before last dominator pass.
7620 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
7622 * gcc.c (try_generate_repro): Remove argument "prog". Change all
7624 (run_attempt): Handle errors of "pex_run" invocation.
7626 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
7628 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
7630 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
7631 (TARGET_ASAN_SHADOW_OFFSET): Define.
7633 2014-09-26 Martin Liska <mliska@suse.cz>
7635 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
7637 * cgraph.h: Likewise.
7638 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
7639 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
7640 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
7641 * tree-ssa-alias.h: Likewise.
7643 2014-09-26 Jakub Jelinek <jakub@redhat.com>
7644 Max Ostapenko <m.ostapenko@partner.samsung.com>
7646 * common.opt: New option.
7647 * doc/invoke.texi: Describe new option.
7648 * gcc.c (execute): Don't free first string early, but at the end
7649 of the function. Call retry_ice if compiler exited with
7651 (main): Factor out common code.
7652 (print_configuration): New function.
7653 (files_equal_p): Likewise.
7654 (check_repro): Likewise.
7655 (run_attempt): Likewise.
7656 (do_report_bug): Likewise.
7657 (append_text): Likewise.
7658 (try_generate_repro): Likewise
7660 2014-09-25 Andi Kleen <ak@linux.intel.com>
7662 * config/i386/i386.c (x86_print_call_or_nop): New function.
7663 (x86_function_profiler): Support -mnop-mcount and
7665 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
7666 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
7668 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7670 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
7671 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
7672 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
7675 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7677 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
7678 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
7679 types_odr_comparable): Declare.
7680 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
7681 * ipa-polymorphic-call.c: New file.
7682 (contains_polymorphic_type_p, possible_placement_new,
7683 ipa_polymorphic_call_context::restrict_to_inner_class,
7684 contains_type_p, decl_maybe_in_construction_p,
7685 ipa_polymorphic_call_context::stream_out,
7686 ipa_polymorphic_call_context::debug,
7687 ipa_polymorphic_call_context::stream_in,
7688 ipa_polymorphic_call_context::set_by_decl,
7689 ipa_polymorphic_call_context::set_by_invariant,
7691 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7692 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
7693 extr_type_from_vtbl_ptr_store, record_known_type
7694 check_stmt_for_type_change,
7695 ipa_polymorphic_call_context::get_dynamic_type): Move here from
7697 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
7698 and streamer-hooks.h
7699 (contains_polymorphic_type_p, possible_placement_new,
7700 ipa_polymorphic_call_context::restrict_to_inner_class,
7701 contains_type_p, decl_maybe_in_construction_p,
7702 ipa_polymorphic_call_context::stream_out,
7703 ipa_polymorphic_call_context::debug,
7704 ipa_polymorphic_call_context::stream_in,
7705 ipa_polymorphic_call_context::set_by_decl,
7706 ipa_polymorphic_call_context::set_by_invariant,
7708 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7709 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
7710 extr_type_from_vtbl_ptr_store, record_known_type
7711 check_stmt_for_type_change,
7712 ipa_polymorphic_call_context::get_dynamic_type): Move to
7713 ipa-polymorphic-call.c
7714 (type_all_derivations_known_p, types_odr_comparable,
7715 types_must_be_same_for_odr): Export.
7716 (type_known_to_have_no_deriavations_p): New function.
7717 * Makefile.in: Add ipa-polymorphic-call.c
7719 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7721 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
7723 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
7724 (possible_polymorphic_call_targets): Instead of computing both
7725 speculative and non-speculative answers, do just one at a time.
7726 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
7727 (dump_targets): Break out from ...
7728 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
7729 and non-speculative lists.
7730 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
7731 * ipa-utils.h (possible_polymorphic_call_targets): Update.
7733 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
7735 PR rtl-optimization/63348
7736 * emit-rtl.c (try_split): Do not emit extra barrier.
7738 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
7740 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
7741 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
7743 (aarch64_<sur>shll2_n<mode>): Likewise.
7744 (aarch64_<sur>shr_n<mode>): Likewise.
7745 (aarch64_<sur>sra_n<mode>: Likewise.
7746 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
7747 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
7748 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
7749 * config/aarch64/iterators.md (ve_mode): New.
7750 (offsetlr): Remap to infix text for use in new predicates.
7751 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
7752 (aarch64_simd_shift_imm_hi): Likewise.
7753 (aarch64_simd_shift_imm_si): Likewise.
7754 (aarch64_simd_shift_imm_di): Likewise.
7755 (aarch64_simd_shift_imm_offset_qi): Likewise.
7756 (aarch64_simd_shift_imm_offset_hi): Likewise.
7757 (aarch64_simd_shift_imm_offset_si): Likewise.
7758 (aarch64_simd_shift_imm_offset_di): Likewise.
7759 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
7760 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
7761 (aarch64_simd_shift_imm_bitsize_si): Likewise.
7762 (aarch64_simd_shift_imm_bitsize_di): Likewise.
7764 2014-09-25 Jiong Wang <jiong.wang@arm.com>
7766 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
7767 new created BB as the intersection of live-in from "old_dest" and
7770 2014-09-25 Felix Yang <felix.yang@huawei.com>
7772 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
7773 * genautomata.c (merge_states): Ditto.
7775 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
7778 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
7779 in instruction sequence.
7781 2014-09-25 Nick Clifton <nickc@redhat.com>
7784 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
7785 in instruction sequence.
7787 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7790 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
7791 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
7793 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7794 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7795 Anna Tikhonova <anna.tikhonova@intel.com>
7796 Ilya Tocar <ilya.tocar@intel.com>
7797 Andrey Turetskiy <andrey.turetskiy@intel.com>
7798 Ilya Verbin <ilya.verbin@intel.com>
7799 Kirill Yukhin <kirill.yukhin@intel.com>
7800 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7802 * config/i386/sse.md
7803 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
7804 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
7805 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
7806 (define_expand "<avx512>_perm<mode>_mask"): ... this.
7807 Use VI8F_256_512 mode iterator.
7808 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
7809 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
7811 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7812 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7813 Anna Tikhonova <anna.tikhonova@intel.com>
7814 Ilya Tocar <ilya.tocar@intel.com>
7815 Andrey Turetskiy <andrey.turetskiy@intel.com>
7816 Ilya Verbin <ilya.verbin@intel.com>
7817 Kirill Yukhin <kirill.yukhin@intel.com>
7818 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7820 * config/i386/sse.md
7821 (define_insn "avx_movshdup256<mask_name>"): Add masking.
7822 (define_insn "sse3_movshdup<mask_name>"): Ditto.
7823 (define_insn "avx_movsldup256<mask_name>"): Ditto.
7824 (define_insn "sse3_movsldup<mask_name>"): Ditto.
7825 (define_insn "vec_dupv2df<mask_name>"): Ditto.
7826 (define_insn "*vec_concatv2df"): Add EVEX version.
7828 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7829 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7830 Anna Tikhonova <anna.tikhonova@intel.com>
7831 Ilya Tocar <ilya.tocar@intel.com>
7832 Andrey Turetskiy <andrey.turetskiy@intel.com>
7833 Ilya Verbin <ilya.verbin@intel.com>
7834 Kirill Yukhin <kirill.yukhin@intel.com>
7835 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7837 * config/i386/sse.md
7838 (define_insn "vec_set<mode>_0"): Add EVEX version.
7840 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7841 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7842 Anna Tikhonova <anna.tikhonova@intel.com>
7843 Ilya Tocar <ilya.tocar@intel.com>
7844 Andrey Turetskiy <andrey.turetskiy@intel.com>
7845 Ilya Verbin <ilya.verbin@intel.com>
7846 Kirill Yukhin <kirill.yukhin@intel.com>
7847 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7849 * config/i386/sse.md
7851 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
7853 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
7854 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
7855 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
7856 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
7857 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
7858 (define_expand "sse2_cvtpd2ps_mask): New.
7859 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
7860 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
7862 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7863 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7864 Anna Tikhonova <anna.tikhonova@intel.com>
7865 Ilya Tocar <ilya.tocar@intel.com>
7866 Andrey Turetskiy <andrey.turetskiy@intel.com>
7867 Ilya Verbin <ilya.verbin@intel.com>
7868 Kirill Yukhin <kirill.yukhin@intel.com>
7869 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7871 * config/i386/i386.c
7872 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
7873 (ufix_notruncv8dfv8si2_mask_round): ... this.
7874 * config/i386/sse.md
7875 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
7876 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
7877 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
7878 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
7879 (define_expand "sse2_cvtpd2dq"): Delete.
7880 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
7881 make 2nd operand const0 vector.
7882 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
7884 (define_mode_attr pd2udqsuff): New.
7886 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
7887 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
7888 (define_insn "*avx_cvttpd2dq256_2"): Delete.
7889 (define_expand "sse2_cvttpd2dq"): Ditto.
7890 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
7891 make 2nd operand const0 vector.
7893 2014-09-25 Jakub Jelinek <jakub@redhat.com>
7895 PR tree-optimization/63341
7896 * tree-vectorizer.h (vect_create_data_ref_ptr,
7897 vect_create_addr_base_for_vector_ref): Add another tree argument
7898 defaulting to NULL_TREE.
7899 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
7900 argument, pass it down to vect_create_addr_base_for_vector_ref.
7901 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
7902 add that to base_offset too if non-NULL.
7903 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
7904 for dr_explicit_realign_optimized set it to vector byte size
7905 - 1 instead of setting offset, pass byte_offset down to
7906 vect_create_data_ref_ptr.
7908 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
7910 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
7911 forgotten debug output; canonicalize querries more wtih LTO.
7913 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
7915 * cgraph.h (class ipa_polymorphic_call_context): Move here from
7916 ipa-utils.h; add stream_int and stream_out methods.
7917 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
7918 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
7919 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
7921 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7922 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7923 ipa_polymorphic_call_context::clear_speculation,
7924 ipa_polymorphic_call_context::clear_outer_type): Move here from
7926 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
7927 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7928 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7929 ipa_polymorphic_call_context::clear_speculation,
7930 ipa_polymorphic_call_context::clear_outer_type): Likewise.
7931 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
7933 (ipa_polymorphic_call_context::stream_out): New method.
7934 (ipa_polymorphic_call_context::stream_in): New method.
7935 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
7936 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
7938 (ipa_analyze_call_uses): Simplify.
7939 (update_indirect_edges_after_inlining): Do not care about outer_type.
7940 (ipa_write_indirect_edge_info): Update.
7941 (ipa_write_indirect_edge_info): Likewise.
7942 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
7943 (dump_edge_flags): Break out from ...
7944 (cgraph_node::dump): ... here; dump indirect edges.
7946 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
7948 * ipa-utils.h (polymorphic_call_context): Add
7949 metdhos dump, debug and clear_outer_type.
7950 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
7951 (ipa_polymorphic_call_context::clear_outer_type): New method.
7952 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
7953 * ipa-devirt.c (types_odr_comparable): New function.
7954 (types_must_be_same_for_odr): New function.
7955 (odr_subtypes_equivalent_p): Simplify.
7956 (possible_placement_new): Break out from ...
7957 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
7958 be more cuatious about returning false in cases the context may be
7959 valid in derived type or via placement new.
7960 (contains_type_p): Clear maybe_derived_type
7961 (ipa_polymorphic_call_context::dump): New method.
7962 (ipa_polymorphic_call_context::debug): New method.
7963 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
7964 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
7965 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
7966 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
7967 to suceed on all valid cases; remove confused sanity check.
7968 (dump_possible_polymorphic_call_targets): Simplify.
7970 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
7972 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
7973 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
7974 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
7975 varpool.c: Rename all instances of DECL_ABSTRACT to
7978 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7980 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
7981 special handling for stores whose SET_SRC is an UNSPEC (such as
7984 2014-09-24 Jiong Wang <jiong.wang@arm.com>
7986 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
7987 !REG_P (src) to release more instruction sink opportunities.
7989 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
7991 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
7992 move costs for 128-bit types.
7994 2014-09-24 Martin Jambor <mjambor@suse.cz>
7996 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
7997 when duplicating a PASS_THROUGH jump function when creating a
8000 2014-09-24 Marek Polacek <polacek@redhat.com>
8004 * asan.c (maybe_instrument_call): Add default case.
8005 * ipa-pure-const.c (special_builtin_state): Likewise.
8006 * predict.c (expr_expected_value_1): Likewise.
8007 * lto-streamer-out.c (write_symbol): Initialize variable.
8009 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8011 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
8013 (vmuld_laneq_f64): Likewise.
8014 (vmuls_lane_f32): Likewise.
8015 (vmuls_laneq_f32): Likewise.
8017 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
8020 * varpool.c (varpool_node::add): Pass decl attributes
8021 to lookup_attribute.
8023 2014-09-24 Jakub Jelinek <jakub@redhat.com>
8026 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
8028 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
8030 PR tree-optimization/63266
8031 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
8032 marker for unknown byte value.
8033 (MARKER_MASK): New macro.
8034 (MARKER_BYTE_UNKNOWN): New macro.
8035 (HEAD_MARKER): New macro.
8036 (do_shift_rotate): Mark bytes with unknown values due to sign
8037 extension when doing an arithmetic right shift. Replace hardcoded
8038 mask for marker by new MARKER_MASK macro.
8039 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
8040 numbers accordingly.
8042 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8043 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8044 Anna Tikhonova <anna.tikhonova@intel.com>
8045 Ilya Tocar <ilya.tocar@intel.com>
8046 Andrey Turetskiy <andrey.turetskiy@intel.com>
8047 Ilya Verbin <ilya.verbin@intel.com>
8048 Kirill Yukhin <kirill.yukhin@intel.com>
8049 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8051 * config/i386/sse.md
8053 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
8055 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
8056 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
8058 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8059 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8060 Anna Tikhonova <anna.tikhonova@intel.com>
8061 Ilya Tocar <ilya.tocar@intel.com>
8062 Andrey Turetskiy <andrey.turetskiy@intel.com>
8063 Ilya Verbin <ilya.verbin@intel.com>
8064 Kirill Yukhin <kirill.yukhin@intel.com>
8065 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8067 * config/i386/sse.md
8068 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
8069 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
8070 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
8071 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
8072 (define_expand "avx512vl_pshuflw_mask"): New.
8073 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
8074 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
8075 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
8076 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
8077 (define_expand "avx512vl_pshufhw_mask"): New.
8078 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
8080 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8081 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8082 Anna Tikhonova <anna.tikhonova@intel.com>
8083 Ilya Tocar <ilya.tocar@intel.com>
8084 Andrey Turetskiy <andrey.turetskiy@intel.com>
8085 Ilya Verbin <ilya.verbin@intel.com>
8086 Kirill Yukhin <kirill.yukhin@intel.com>
8087 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8089 * config/i386/i386.c
8090 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
8091 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
8092 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
8093 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
8094 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
8095 * config/i386/sse.md
8096 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
8098 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
8099 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
8101 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
8102 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
8103 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
8104 (define_expand "avx512vl_pshufd_mask"): New.
8105 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
8107 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8108 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8109 Anna Tikhonova <anna.tikhonova@intel.com>
8110 Ilya Tocar <ilya.tocar@intel.com>
8111 Andrey Turetskiy <andrey.turetskiy@intel.com>
8112 Ilya Verbin <ilya.verbin@intel.com>
8113 Kirill Yukhin <kirill.yukhin@intel.com>
8114 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8116 * config/i386/i386.c
8117 (CODE_FOR_avx2_extracti128): Rename to ...
8118 (CODE_FOR_avx_vextractf128v4di): this.
8119 (CODE_FOR_avx2_inserti128): Rename to ...
8120 (CODE_FOR_avx_vinsertf128v4di): this.
8121 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
8122 CODE_FOR_avx_vextractf128v4di.
8123 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
8124 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
8125 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
8126 CODE_FOR_avx512vl_vinsertv8si.
8127 * config/i386/sse.md
8129 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
8130 AVX512_VEC mode iterator.
8132 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
8135 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
8136 AVX512_VEC_2 mode iterator.
8137 (define_insn "vec_set_lo_<mode><mask_name>"): New.
8138 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
8139 (define_expand "avx512vl_vinsert<mode>"): Ditto.
8140 (define_insn "avx2_vec_set_lo_v4di"): Delete.
8141 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
8142 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
8143 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
8144 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
8145 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
8146 (define_expand "avx2_extracti128"): Delete.
8147 (define_expand "avx2_inserti128"): Ditto.
8149 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8150 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8151 Anna Tikhonova <anna.tikhonova@intel.com>
8152 Ilya Tocar <ilya.tocar@intel.com>
8153 Andrey Turetskiy <andrey.turetskiy@intel.com>
8154 Ilya Verbin <ilya.verbin@intel.com>
8155 Kirill Yukhin <kirill.yukhin@intel.com>
8156 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8158 * config/i386/sse.md
8159 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
8160 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
8161 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
8162 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
8163 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
8164 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
8165 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
8166 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
8167 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
8168 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
8169 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
8170 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
8171 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
8173 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
8175 PR rtl-optimization/63210
8176 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
8177 HARD_REGNO is not available for CONFLICT_A.
8179 2014-09-23 Andi Kleen <ak@linux.intel.com>
8181 * cgraph.h (symtab_node): Add no_reorder attribute.
8182 (symbol_table::output_asm_statements): Remove.
8183 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
8184 (cgraph_node::create_version_clone): Dito.
8185 (symbol_table::output_asm_statements): Remove.
8186 * trans-mem.c (ipa_tm_create_version_alias): Dito.
8187 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
8188 (output_in_order): Add no_reorder flag. Only handle no_reorder
8190 (symbol_table::compile): Add separate pass for no_reorder nodes.
8191 (process_common_attributes): Set no_reorder flag in symtab node.
8193 (process_function_and_variable_attributes): Pass symtab nodes to
8194 process_common_attributes.
8195 * doc/extend.texi (no_reorder): Document no_reorder attribute.
8196 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
8197 (lto_output_varpool_node): Dito.
8198 (input_overwrite_node): Dito.
8199 (input_varpool_node): Dito.
8200 * varpool.c (varpool_node::add): Set no_reorder attribute.
8201 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
8202 (symbol_table::output_variables): Dito.
8203 * symtab.c (symtab_node::dump_base): Print no_reorder.
8205 2014-09-23 Jiong Wang <jiong.wang@arm.com>
8207 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
8210 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
8212 * configure: Regenerate.
8214 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
8216 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
8217 when result_mode == shift_mode.
8219 2014-09-23 Kostya Serebryany <kcc@google.com>
8221 Update to match the changed asan API.
8222 * asan.c (asan_global_struct): Update the __asan_global definition
8223 to match the new API.
8224 (asan_add_global): Ditto.
8225 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
8228 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
8230 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
8231 refine the constraints used on 32/64-bit floating point moves.
8233 (f64_vsx): Likewise.
8236 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
8237 (BOOL_REGS_OP1): Likewise.
8238 (BOOL_REGS_OP2): Likewise.
8239 (BOOL_REGS_UNARY): Likewise.
8240 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
8241 32/64-bit floating point moves. Do not use wa, instead use ww/ws
8242 for moves involving VSX registers. Do not use constraints that
8243 target VSX registers for decimal types.
8244 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
8245 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
8247 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
8249 * tree.h (int_bit_position): Turn into inline function;
8250 implement using wide int.
8251 * tree.c (int_bit_position): Remove.
8253 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
8256 * target-globals.c (target_globals::~target_globals): Fix location
8257 of ira_int destruction.
8259 2014-09-23 Renlin Li <renlin.li@arm.com>
8261 * config/aarch64/aarch64.md (return): New.
8262 (simple_return): Likewise.
8263 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
8264 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
8266 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
8268 * common/config/aarch64/aarch64-common.c:
8269 (default_options aarch_option_optimization_table):
8270 Default to -fsched-pressure.
8272 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
8274 * cfgcleanup.c (try_optimize_cfg): Do not remove label
8275 with LABEL_PRESERVE_P flag set.
8277 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8278 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8279 Anna Tikhonova <anna.tikhonova@intel.com>
8280 Ilya Tocar <ilya.tocar@intel.com>
8281 Andrey Turetskiy <andrey.turetskiy@intel.com>
8282 Ilya Verbin <ilya.verbin@intel.com>
8283 Kirill Yukhin <kirill.yukhin@intel.com>
8284 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8286 * config/i386/sse.md
8287 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
8288 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
8289 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
8290 (define_insn "sse2_shufpd_v2df_mask"): New.
8292 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8293 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8294 Anna Tikhonova <anna.tikhonova@intel.com>
8295 Ilya Tocar <ilya.tocar@intel.com>
8296 Andrey Turetskiy <andrey.turetskiy@intel.com>
8297 Ilya Verbin <ilya.verbin@intel.com>
8298 Kirill Yukhin <kirill.yukhin@intel.com>
8299 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8301 * config/i386/sse.md
8302 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
8303 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
8304 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
8305 (define_insn "sse_shufps_v4sf_mask"): New.
8307 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8308 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8309 Anna Tikhonova <anna.tikhonova@intel.com>
8310 Ilya Tocar <ilya.tocar@intel.com>
8311 Andrey Turetskiy <andrey.turetskiy@intel.com>
8312 Ilya Verbin <ilya.verbin@intel.com>
8313 Kirill Yukhin <kirill.yukhin@intel.com>
8314 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8316 * config/i386/sse.md
8317 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
8318 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
8319 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
8320 (define_insn "unpcklps128_mask"): New.
8322 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8323 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8324 Anna Tikhonova <anna.tikhonova@intel.com>
8325 Ilya Tocar <ilya.tocar@intel.com>
8326 Andrey Turetskiy <andrey.turetskiy@intel.com>
8327 Ilya Verbin <ilya.verbin@intel.com>
8328 Kirill Yukhin <kirill.yukhin@intel.com>
8329 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8331 * config/i386/sse.md
8332 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
8333 (define_insn "avx512vl_unpckhpd128_mask"): New.
8334 (define_expand "avx_movddup256<mask_name>"): Add masking.
8335 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
8336 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
8337 (define_insn "avx512vl_unpcklpd128_mask"): New.
8339 2014-09-22 Joseph Myers <joseph@codesourcery.com>
8341 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8342 * doc/tm.texi: Regenerate.
8343 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
8344 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8345 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
8347 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8348 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8349 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8350 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8351 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
8353 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8354 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8355 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8356 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8357 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8358 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8359 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8360 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8361 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8362 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8363 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
8366 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
8368 * tree-ssa-ccp.c (prop_value_d): Rename to ...
8369 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
8370 * ipa-prop.c (struct type_change_info): Rename to ...
8371 (prop_type_change_info): ... this; update uses.
8372 * ggc-page.c (globals): Rename to ...
8373 (static struct ggc_globals): ... this; update uses.
8374 * tree-ssa-loop-im.c (mem_ref): Rename to ...
8375 (im_mem_ref): ... this; update uses.
8376 * ggc-common.c (loc_descriptor): Rename to ...
8377 (ggc_loc_descriptor): ... this; update uses.
8378 * lra-eliminations.c (elim_table): Rename to ...
8379 (lra_elim_table): ... this; update uses.
8380 * bitmap.c (output_info): Rename to ...
8381 (bitmap_output_info): ... this; update uses.
8382 * gcse.c (expr): Rename to ...
8383 (gcse_expr) ... this; update uses.
8384 (occr): Rename to ...
8385 (gcse_occr): .. this; update uses.
8386 * tree-ssa-copy.c (prop_value_d): Rename to ...
8387 (prop_value_t): ... this.
8388 * predict.c (block_info_def): Rename to ...
8389 (block_info): ... this; update uses.
8390 (edge_info_def): Rename to ...
8391 (edge_info): ... this; update uses.
8392 * profile.c (bb_info): Rename to ...
8393 (bb_profile_info): ... this; update uses.
8394 * alloc-pool.c (output_info): Rename to ...
8395 (pool_output_info): ... this; update uses.
8396 * ipa-cp.c (topo_info): Rename to ..
8397 (ipa_topo_info): ... this; update uses.
8398 * tree-nrv.c (nrv_data): Rename to ...
8399 (nrv_data_t): ... this; update uses.
8400 * ipa-split.c (bb_info): Rename to ...
8401 (split_bb_info): ... this one.
8402 * profile.h (edge_info): Rename to ...
8403 (edge_profile_info): ... this one; update uses.
8404 * dse.c (bb_info): Rename to ...
8405 (dse_bb_info): ... this one; update uses.
8406 * cprop.c (occr): Rename to ...
8407 (cprop_occr): ... this one; update uses.
8408 (expr): Rename to ...
8409 (cprop_expr): ... this one; update uses.
8411 2014-09-22 Jason Merrill <jason@redhat.com>
8413 * Makefile.in (check-parallel-%): Add @.
8415 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
8417 * config/aarch64/geniterators.sh: New.
8418 * config/aarch64/iterators.md (VDQF_DF): New.
8419 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
8420 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
8422 2014-09-22 Peter A. Bigot <pab@pabigot.com>
8424 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
8425 -lnosys when -msim absent.
8427 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
8429 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
8431 2014-09-22 Richard Biener <rguenther@suse.de>
8433 * gimplify.c (gimplify_init_constructor): Do not leave
8434 non-GIMPLE vector constructors around.
8435 * tree-cfg.c (verify_gimple_assign_single): Verify that
8436 CONSTRUCTORs have gimple elements.
8438 2014-09-22 Jakub Jelinek <jakub@redhat.com>
8441 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
8442 insert a debug source bind stmt setting DEBUG_EXPR_DECL
8443 instead of a normal gimple assignment stmt.
8445 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
8447 * config/bfin/bfin.md: Fix use of constraints in define_split.
8449 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8451 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
8452 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
8454 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8456 * hard-reg-set.h: Include hash-table.h.
8457 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
8459 * target-globals.c (target_globals::~target_globals): Call
8460 hard_regs->finalize.
8461 * rtl.h (subreg_shape): New structure.
8462 (shape_of_subreg): New function.
8463 (simplifiable_subregs): Declare.
8464 * reginfo.c (simplifiable_subreg): New structure.
8465 (simplifiable_subregs_hasher): Likewise.
8466 (simplifiable_subregs): New function.
8467 (invalid_mode_changes): Delete.
8468 (alid_mode_changes, valid_mode_changes_obstack): New variables.
8469 (record_subregs_of_mode): Remove subregs_of_mode parameter.
8470 Record valid mode changes in valid_mode_changes.
8471 (find_subregs_of_mode): Remove subregs_of_mode parameter.
8472 Update calls to record_subregs_of_mode.
8473 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
8474 handling. Initialize new variables. Update call to
8475 find_subregs_of_mode.
8476 (invalid_mode_change_p): Check new variables instead of
8477 invalid_mode_changes.
8478 (finish_subregs_of_mode): Finalize new variables instead of
8479 invalid_mode_changes.
8480 (target_hard_regs::finalize): New function.
8481 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
8482 even when CLASS_CANNOT_CHANGE_MODE is undefined.
8484 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8486 * combine.c (subst): Use simplify_subreg_regno rather than
8487 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
8489 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8491 * rtl.h (subreg_info): Expand commentary
8492 * rtlanal.c (subreg_get_info): Likewise.
8494 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8496 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
8497 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
8498 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
8500 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
8502 * config/arm/arm.c: #include "tm-constrs.h"
8503 (thumb1_size_rtx_costs): Adjust rtx costs.
8505 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
8507 * configure.ac (target_header_dir): Move block defining
8508 this to before the block setting inhibit_libc.
8509 (inhibit_libc): When considering $with_headers, just
8510 check it it's explicitly "no". If not, also check if
8511 $target_header_dir/stdio.h is present. If not, set
8513 * configure: Regenerate.
8515 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
8517 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
8519 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8521 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
8522 insn for divides by integer powers of two.
8523 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
8524 (mod<mode>3): Fix formatting.
8525 (three anonymous define_insn and two define_split): Delete.
8527 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8529 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
8530 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
8531 (floatdisf2_internal2): Ditto.
8532 (ashrdi3_no_power): Ditto. Fix formatting.
8534 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8536 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
8537 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
8540 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8542 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
8543 constant, use addsi3 directly.
8544 (three anonymous define_insn, two define_split): Delete.
8545 (sub<mode>3): Move. Do not allow constant second operand.
8546 Generate different insn for constant first operand.
8547 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
8548 (subf<mode>3_imm): New.
8549 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
8550 (*plus_ltu<mode>): Only handle registers.
8551 (*plus_ltu<mode>_1): New. Handle integer third operand.
8552 (*plus_gtu<mode>): Only handle registers.
8553 (*plus_gtu<mode>_1): New. Handle integer third operand.
8555 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8557 * config/rs6000/rs6000.md (iorxor): New code_iterator.
8558 (iorxor): New code_attr.
8559 (IORXOR): New code_attr.
8560 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
8561 (ior<mode>3, xor<mode>3): Delete.
8562 (<iorxor><mode>3): New.
8563 (splitter for "big" integer ior, xor): New.
8564 (*bool<mode>3): Move. Also handle AND.
8565 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
8566 (splitter for "big" integer ior, xor): Delete.
8568 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8570 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
8571 (two anonymous define_insn and two define_split): Delete.
8572 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
8574 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8576 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
8577 (two anonymous define_insn and two define_split): Delete.
8578 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
8580 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8582 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
8584 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8586 * config/rs6000/predicates.md (ca_operand): Allow subregs.
8587 (input_operand): Do not allow ca_operand.
8588 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
8589 carry bit, allow SImode and Pmode.
8590 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
8592 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
8594 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
8595 clobbered registers using clobber_reg. Remove UNSPEC decoration.
8596 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
8597 (*call_rex64_ms_sysv): Remove.
8598 (*call_value_rex64_ms_sysv): Ditto.
8599 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
8601 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
8603 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
8606 2014-09-20 Andreas Schwab <schwab@suse.de>
8608 * config/ia64/ia64.md: Remove constraints from define_split
8611 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8613 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
8614 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
8615 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
8616 (get_dynamic_type): Remove.
8617 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
8618 (clear_speculation): Bring to ipa-deivrt.h
8619 (get_class_context): Rename to ...
8620 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
8621 (contains_type_p): Update.
8622 (get_dynamic_type): Rename to ...
8623 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
8624 (possible_polymorphic_call_targets): UPdate.
8625 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
8626 * ipa-prop.c (ipa_analyze_call_uses): Update.
8628 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8630 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
8631 privatize dynamic TLS variables.
8633 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8635 * diagnostic.c (warning_n): New function.
8636 * diagnostic-core.h (warning_n): Declare.
8637 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
8638 output dynamic counts when available.
8640 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8642 PR tree-optimization/63255
8643 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
8644 issue in setting body_removed flag.
8646 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8649 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
8650 that visibility change is possible
8651 (handle_weakref_attribute): Likewise.
8652 * cgraph.h (symtab_node): Add method get_create and
8653 field refuse_visibility_changes.
8654 (symtab_node::get_create): New method.
8655 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
8656 * varasm.c (mark_weak): Verify that visibility change is
8659 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
8661 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
8662 for base_reg_operand to be common between LO_SUM and PLUS.
8663 (fusion_gpr_mem_combo): New predicate to match a fused address
8664 that combines the addis and memory offset address.
8666 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
8668 (emit_fusion_gpr_load): Likewise.
8670 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
8671 signature to pass each argument separately, rather than
8672 using an operands array. Rewrite the insns found by peephole2 to
8673 be a single insn, rather than hoping the insns will still be
8674 together when the peephole pass is done. Drop being called via a
8676 (emit_fusion_gpr_load): Change calling signature to be called from
8677 the fusion_gpr_load_<mode> insns with a combined memory address
8678 instead of the peephole pass passing the addis and offset
8681 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
8683 (power8 fusion peephole): Drop support for doing power8 via a
8684 normal peephole that was created by the peephole2 pass.
8685 (power8 fusion peephole2): Create a new insn with the fused
8686 address, so that the fused operation is kept together after
8687 register allocation is done.
8688 (fusion_gpr_load_<mode>): Likewise.
8690 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8693 * tree.c (need_assembler_name_p): Do not mangle variadic types.
8695 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
8697 * recog.c (scratch_operand): Do not simply allow all hard registers:
8698 only allow those that are allocatable.
8700 2014-09-19 Felix Yang <felix.yang@huawei.com>
8702 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
8703 comments and fix spacing to conform to coding style.
8705 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8707 * genrecog.c (validate_pattern): Allow empty constraints in
8710 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
8712 * dwarf2out.c (decl_ultimate_origin): Update comment.
8713 * tree.c (block_ultimate_origin): Same.
8715 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
8717 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
8718 Update GCC version name to GCC 5.
8719 (rs6000_function_arg_boundary): Likewise.
8720 (rs6000_function_arg): Likewise.
8722 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8724 * config/sh/sh.md: Fix use of constraints in define_split.
8726 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
8729 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
8731 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8733 * doc/md.texi (Modifiers): Consistently use "read/write"
8734 nomenclature rather than "input/output".
8735 * genrecog.c (constraints_supported_in_insn_p): New.
8736 (validate_pattern): If needed, also check constraints on
8737 MATCH_SCRATCH operands.
8738 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
8739 operands with no '=' or '+' modifier.
8741 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8743 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
8744 scratch register as written.
8746 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8748 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
8751 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8753 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
8756 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8759 * config/s390/s390.c (s390_emit_epilogue): When doing the return
8760 address load optimization force s390_optimize_prologue to leave it
8761 that way. Only do the optimization if we already decided to push
8762 r14 into a stack slot.
8764 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
8766 * asan.c (build_check_stmt): Alignment arg was added.
8767 (asan_expand_check_ifn): Optimization for alignment >= 8.
8769 2014-09-19 Olivier Hainque <hainque@adacore.com>
8771 * config/i386/vxworksae.h: Remove obsolete definitions.
8772 (STACK_CHECK_PROTECT): Define.
8773 * config/i386/vx-common.h: Remove. Merge contents within
8774 config/i386/vxworks.h.
8775 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
8778 2014-09-19 Olivier Hainque <hainque@adacore.com>
8780 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
8781 * config/rs6000/t-vxworksmils: New file.
8782 * config/rs6000/vxworksmils.h: New file.
8784 2014-09-19 Olivier Hainque <hainque@adacore.com>
8786 * varasm.c (default_section_type_flags): Flag .persistent.bss
8787 sections as SECTION_BSS.
8789 2014-09-19 Nick Clifton <nickc@redhat.com>
8791 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
8792 pop'ed registers so that DCE does not eliminate them.
8794 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
8797 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
8799 2014-09-18 Joseph Myers <joseph@codesourcery.com>
8801 * system.h (LIBGCC2_TF_CEXT): Poison.
8802 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
8803 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
8804 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
8805 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
8806 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
8807 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
8808 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
8809 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
8810 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
8812 2014-09-19 Kito Cheng <kito@0xlab.org>
8814 * except.h: Fix header guard.
8815 * addresses.h: Add missing header guard.
8816 * cfghooks.h: Likewise.
8817 * collect-utils.h: Likewise.
8818 * collect2-aix.h: Likewise.
8819 * conditions.h: Likewise.
8820 * cselib.h: Likewise.
8821 * dwarf2asm.h: Likewise.
8822 * graphds.h: Likewise.
8823 * graphite-scop-detection.h: Likewise.
8824 * gsyms.h: Likewise.
8825 * hw-doloop.h: Likewise.
8826 * incpath.h: Likewise.
8827 * ipa-inline.h: Likewise.
8828 * ipa-ref.h: Likewise.
8829 * ira-int.h: Likewise.
8831 * lra-int.h: Likewise.
8833 * lto-section-names.h: Likewise.
8834 * read-md.h: Likewise.
8835 * reload.h: Likewise.
8836 * rtl-error.h: Likewise.
8837 * sdbout.h: Likewise.
8838 * targhooks.h: Likewise.
8839 * tree-affine.h: Likewise.
8840 * xcoff.h: Likewise.
8841 * xcoffout.h: Likewise.
8843 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
8846 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
8849 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
8852 * lra.c (lra): Call recog_init.
8854 2014-09-18 Jakub Jelinek <jakub@redhat.com>
8857 * asan.c (transform_statements): Don't instrument clobber statements.
8859 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8861 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
8862 to neon_load1_1reg<q>.
8864 2014-09-17 Jakub Jelinek <jakub@redhat.com>
8867 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
8868 if there are only debug stmts after the noreturn call, instead
8869 remove the debug stmts.
8871 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
8873 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
8874 (odr_types_equivalent_p): Use pair hash.
8875 (odr_subtypes_equivalent_p): Likewise, do structural compare
8876 on ODR types that may be mismatched.
8877 (warn_odr): Support warning when only one field is given.
8878 (odr_types_equivalent_p): Strenghten comparsions made;
8880 (add_type_duplicate): Update VISITED hash set.
8882 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
8884 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
8885 Enable selection of 'posix' or no thread model.
8887 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
8889 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
8890 when architecture is older than ARMv7.
8892 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
8895 * config/pa/pa.c (pa_function_value): Directly handle aggregates
8896 that fit exactly in a word or double word.
8898 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
8900 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
8903 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
8904 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8905 Anna Tikhonova <anna.tikhonova@intel.com>
8906 Ilya Tocar <ilya.tocar@intel.com>
8907 Andrey Turetskiy <andrey.turetskiy@intel.com>
8908 Ilya Verbin <ilya.verbin@intel.com>
8909 Kirill Yukhin <kirill.yukhin@intel.com>
8910 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8912 * config/i386/i386.c
8913 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
8914 * config/i386/sse.md
8915 (define_mode_iterator VI48F_256): New.
8916 (define_mode_attr extract_type): Ditto.
8917 (define_mode_attr extract_suf): Ditto.
8918 (define_mode_iterator AVX512_VEC): Ditto.
8920 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
8922 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
8924 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
8926 (define_mode_attr extract_type_2): Ditto.
8927 (define_mode_attr extract_suf_2): Ditto.
8928 (define_mode_iterator AVX512_VEC_2): Ditto.
8930 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
8931 AVX512_VEC_2 mode iterator.
8932 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
8933 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
8934 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
8935 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
8936 (define_split for V16FI mode): Ditto.
8937 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
8938 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
8939 (define_split for VI8F_256 mode): Ditto.
8940 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
8941 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
8942 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
8943 (define_split for VI4F_256 mode): Ditto.
8944 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
8945 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
8946 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
8947 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
8948 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
8949 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
8950 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
8951 Update `type' attribute, remove explicit `memory' attribute calculation.
8953 2014-09-16 Kito Cheng <kito@0xlab.org>
8955 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
8956 ira_spilled_reg_stack_slots_num if using lra.
8957 (do_reload): Remove release ira_spilled_reg_stack_slots part.
8958 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
8959 make sure not using lra.
8960 (ira_reuse_stack_slot): Likewise.
8961 (ira_mark_new_stack_slot): Likewise.
8963 2014-09-15 Andi Kleen <ak@linux.intel.com>
8965 * function.c (allocate_struct_function): Force
8966 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
8967 profiling is disabled.
8969 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
8971 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
8972 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
8973 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
8974 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
8975 macro with statically checked member functions.
8976 * rtl.h (rtx_insn::deleted): New method.
8977 (rtx_insn::set_deleted): Likewise.
8978 (rtx_insn::set_undeleted): Likewise.
8979 (INSN_DELETED_P): Remove.
8981 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
8983 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
8984 result of emit_jump_insn_before to a new variable.
8985 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
8986 (mark_jump_label_1): Likewise.
8987 (mark_jump_label_asm): Likewise.
8988 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
8989 * rtl.h (mark_jump_label): Adjust.
8991 2014-09-15 Jakub Jelinek <jakub@redhat.com>
8993 * Makefile.in (dg_target_exps): Remove.
8994 (check_gcc_parallelize): Change to just an upper bound number.
8995 (check-%-subtargets): Always print the non-parallelized goals.
8996 (check_p_vars, check_p_comma, check_p_subwork): Remove.
8997 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
8998 check_p_numbers3, check_p_numbers4, check_p_numbers5,
8999 check_p_numbers6): New variables.
9000 (check_p_numbers): Set to sequence from 1 to 9999.
9001 (check_p_subdirs): Set to sequence from 1 to minimum of
9002 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
9004 (check-%, check-parallel-%): Rewritten so that for parallelized
9005 testing each job runs all the *.exp files, with
9006 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
9008 2014-09-15 David Malcolm <dmalcolm@redhat.com>
9010 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
9012 (arc_sets_cc_p): Likewise.
9013 * config/arc/arc.c (arc_print_operand): Use methods of
9014 "final_sequence" for clarity, and to enable strengthening of
9015 locals "jump" and "delay" from rtx to rtx_insn *.
9016 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
9017 rtx_insn *; use method of rtx_sequence for typesafety.
9018 (arc_get_insn_variants): Use insn method of rtx_sequence for
9020 (arc_pad_return): Likewise.
9021 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
9022 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
9023 dyn_cast to rtx_sequence *, using insn method for typesafety.
9024 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
9025 rtx_sequence * and use insn method when invoking get_attr_length.
9026 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
9027 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
9028 rtx_sequence *, introducing a local "seq", using its insn method
9029 from typesafety and clarity.
9030 (add_sched_insns_for_speculation): Strengthen local "next" from
9032 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
9033 (predicate_insn): Likewise.
9034 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
9036 * config/cris/cris.c (cris_notice_update_cc): Likewise.
9037 * config/epiphany/epiphany-protos.h
9038 (extern void epiphany_insert_mode_switch_use): Likewise for param
9040 (get_attr_sched_use_fpu): Likewise for param.
9041 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
9042 Likewise for param "insn".
9043 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
9044 param "insn" of "target_insert_mode_switch_use" callback.
9045 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
9046 (frv_issues_to_branch_unit_p): Likewise.
9047 (frv_pack_insn_p): Likewise.
9048 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
9049 const rtx * (i.e. mutable rtx_def * const *) to
9051 * config/i386/i386-protos.h (standard_sse_constant_opcode):
9052 Strengthen first param from rtx to rtx_insn *.
9053 (output_fix_trunc): Likewise.
9054 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
9055 (output_fix_trunc): Likewise.
9056 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
9058 (min_insn_size): Likewise for param "insn".
9059 (get_mem_group): Likewise.
9061 (get_insn_path): Likewise.
9062 (get_insn_group): Likewise.
9063 (count_num_restricted): Likewise.
9064 (fits_dispatch_window): Likewise.
9065 (add_insn_window): Likewise.
9066 (add_to_dispatch_window): Likewise.
9067 (debug_insn_dispatch_info_file): Likewise.
9068 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
9070 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
9071 "cmp" and local "prev".
9072 (m32c_output_compare): Likewise for param "insn".
9073 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
9074 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
9075 (define_predicate "large_insn_p"): Likewise.
9076 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
9077 param from rtx to rtx_insn *.
9078 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
9079 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
9080 (m68k_sched_attr_size): Likewise.
9081 (sched_get_opxy_mem_type): Likewise for param "insn".
9082 (m68k_sched_attr_op_mem): Likewise.
9083 (sched_mem_operand_p): Likewise.
9084 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
9085 * config/mep/mep.c (mep_multi_slot): Likewise.
9086 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
9088 (mips_sync_loop_insns): Likewise.
9089 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
9090 method of "final_sequence" for typesafety.
9091 (mips_process_sync_loop): Strengthen param "insn" from rtx to
9093 (mips_output_sync_loop): Likewise.
9094 (mips_sync_loop_insns): Likewise.
9095 (mips_74k_agen_init): Likewise.
9096 (mips_sched_init): Use NULL rather than NULL_RTX when working with
9098 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
9099 Strengthen param "insn" from rtx to rtx_insn *.
9100 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
9102 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
9104 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
9105 "insn". Use method of rtx_sequence for typesafety.
9106 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
9108 (branch_needs_nop_p): Likewise.
9109 (use_skip_p): Likewise.
9110 (pa_insn_refs_are_delayed): Likewise.
9111 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
9112 for locals "insn", "ninsn".
9113 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
9115 (is_cracked_insn): Likewise.
9116 (is_branch_slot_insn): Likewise.
9117 (is_nonpipeline_insn): Likewise.
9118 (insn_terminates_group_p): Likewise.
9119 (insn_must_be_first_in_group): Likewise.
9120 (insn_must_be_last_in_group): Likewise.
9121 (force_new_group): Likewise for param "next_insn".
9122 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
9124 (s390_sched_score): Likewise.
9125 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
9126 (rtx sfunc_uses_reg): Likewise for sole param.
9127 * config/sh/sh.c (sh_print_operand): Use insn method of
9128 final_sequence for typesafety.
9129 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
9130 Use insn method of final_sequence for typesafety.
9131 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
9132 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
9134 (eligible_for_return_delay): Likewise.
9135 (eligible_for_sibcall_delay): Likewise.
9136 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
9137 (eligible_for_return_delay): Likewise.
9138 (eligible_for_sibcall_delay): Likewise.
9139 * config/stormy16/stormy16-protos.h
9140 (xstormy16_output_cbranch_hi): Likewise for final param.
9141 (xstormy16_output_cbranch_si): Likewise.
9142 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
9143 (xstormy16_output_cbranch_si): Likewise.
9144 * config/v850/v850-protos.h (notice_update_cc): Likewise.
9145 * config/v850/v850.c (notice_update_cc): Likewise.
9147 * final.c (get_attr_length_1): Strengthen param "insn" and param
9148 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
9149 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
9150 (get_attr_min_length): Likewise.
9151 (shorten_branches): Likewise for signature of locals "length_fun"
9152 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
9153 from a checked cast and use its methods for clarity and to enable
9154 strengthening local "inner_insn" from rtx to rtx_insn *.
9155 * genattr.c (gen_attr): When writing out the prototypes of the
9156 various generated "get_attr_" functions, strengthen the params of
9157 the non-const functions from rtx to rtx_insn *.
9158 Similarly, strengthen the params of insn_default_length,
9159 insn_min_length, insn_variable_length_p, insn_current_length.
9160 (main): Similarly, strengthen the param of num_delay_slots,
9161 internal_dfa_insn_code, insn_default_latency, bypass_p,
9162 insn_latency, min_issue_delay, print_reservation,
9163 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
9164 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
9165 to hook_int_rtx_insn_unreachable.
9166 * genattrtab.c (write_attr_get): When writing out the generated
9167 "get_attr_" functions, strengthen the param "insn" from rtx to
9168 rtx_insn *, eliminating a checked cast.
9169 (make_automaton_attrs): When writing out prototypes of
9170 "internal_dfa_insn_code_", "insn_default_latency_" functions
9171 and the "internal_dfa_insn_code" and "insn_default_latency"
9172 callbacks, strengthen their params from rtx to rtx_insn *
9173 * genautomata.c (output_internal_insn_code_evaluation): When
9174 writing out code, add a checked cast from rtx to rtx_insn * when
9175 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
9176 (output_dfa_insn_code_func): Strengthen param of generated
9177 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
9178 (output_trans_func): Likewise for generated function
9180 (output_internal_insn_latency_func): When writing out generated
9181 function "internal_insn_latency", rename params from "insn" and
9182 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
9183 locals "insn" and "insn2" as rtx_insn * with checked casts once
9184 we've proven that we're not dealing with const0_rtx.
9185 (output_insn_latency_func): Strengthen param of generated
9186 function "insn_latency" from rtx to rtx_insn *.
9187 (output_print_reservation_func): Likewise for generated function
9188 "print_reservation".
9189 (output_insn_has_dfa_reservation_p): Likewise for generated
9190 function "insn_has_dfa_reservation_p".
9191 * hooks.c (hook_int_rtx_unreachable): Rename to...
9192 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
9193 from rtx to rtx_insn *.
9194 * hooks.h (hook_int_rtx_unreachable): Likewise.
9195 (extern int hook_int_rtx_insn_unreachable): Likewise.
9196 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
9197 (get_attr_min_length): Likewise.
9198 * recog.c (get_enabled_alternatives): Likewise.
9199 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
9200 * reorg.c (find_end_label): Introduce local rtx "pat" and
9201 strengthen local "insn" from rtx to rtx_insn *.
9202 (redundant_insn): Use insn method of "seq" rather than element for
9203 typesafety; strengthen local "control" from rtx to rtx_insn *.
9204 * resource.c (mark_referenced_resources): Add checked cast to
9205 rtx_insn * within INSN/JUMP_INSN case.
9206 (mark_set_resources): Likewise.
9207 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
9210 2014-09-15 David Malcolm <dmalcolm@redhat.com>
9212 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
9213 param "label" from rtx to rtx_insn *.
9214 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
9216 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
9217 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
9218 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
9219 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
9220 * final.c (default_label_align_after_barrier_max_skip): Strengthen
9221 param from rtx to rtx_insn *.
9222 (default_loop_align_max_skip): Likewise.
9223 (default_label_align_max_skip): Likewise.
9224 (default_jump_align_max_skip): Likewise.
9225 * target.def (label_align_after_barrier_max_skip): Likewise.
9226 (loop_align_max_skip): Likewise.
9227 (label_align_max_skip): Likewise.
9228 (jump_align_max_skip): Likewise.
9229 * targhooks.h (default_label_align_after_barrier_max_skip):
9231 (default_loop_align_max_skip): Likewise.
9232 (default_label_align_max_skip): Likewise.
9233 (default_jump_align_max_skip): Likewise.
9235 2014-09-15 David Malcolm <dmalcolm@redhat.com>
9237 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
9238 from const_rtx to const rtx_insn *. Update union members from rtx
9240 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
9241 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
9242 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
9243 strengthen both params from const_rtx to const rtx_insn *.
9244 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
9245 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
9246 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
9248 * target.def (can_follow_jump): Strengthen both params from
9249 const_rtx to const rtx_insn *, and update default implementation
9250 from hook_bool_const_rtx_const_rtx_true to
9251 hook_bool_const_rtx_insn_const_rtx_insn_true.
9253 2014-09-15 David Malcolm <dmalcolm@redhat.com>
9255 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
9256 "insn" from rtx to rtx_insn *.
9257 * sched-int.h (deps_start_bb): Likewise for 2nd param.
9259 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
9260 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9261 Anna Tikhonova <anna.tikhonova@intel.com>
9262 Ilya Tocar <ilya.tocar@intel.com>
9263 Andrey Turetskiy <andrey.turetskiy@intel.com>
9264 Ilya Verbin <ilya.verbin@intel.com>
9265 Kirill Yukhin <kirill.yukhin@intel.com>
9266 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9268 * config/i386/sse.md
9269 (define_insn "vcvtph2ps<mask_name>"): Add masking.
9270 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
9271 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
9272 (define_expand "vcvtps2ph_mask"): New.
9273 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
9274 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
9275 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
9277 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
9278 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9279 Anna Tikhonova <anna.tikhonova@intel.com>
9280 Ilya Tocar <ilya.tocar@intel.com>
9281 Andrey Turetskiy <andrey.turetskiy@intel.com>
9282 Ilya Verbin <ilya.verbin@intel.com>
9283 Kirill Yukhin <kirill.yukhin@intel.com>
9284 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9286 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
9288 (define_mode_iterator VI24_AVX512BW_1): Ditto.
9289 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
9290 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
9291 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
9292 also for TARGET_AVX512VL.
9293 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
9295 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
9297 * doc/install.texi (Options specification): add
9298 --disable-libsanitizer item.
9300 2014-09-14 James Clarke <jrtc27@jrtc27.com>
9301 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
9304 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
9306 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
9307 kernel version check to avoid incrementing it after every major OS X
9309 (darwin_default_min_version): Avoid static memory buffer.
9311 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
9313 * tree.c (need_assembler_name_p): Store C++ type mangling only
9316 2014-09-13 Marek Polacek <polacek@redhat.com>
9318 * tree.c (protected_set_expr_location): Don't check whether T is
9321 2014-09-12 DJ Delorie <dj@redhat.com>
9323 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
9324 (extend_and_shift1_hipsi2): Likewise.
9325 (extend_and_shift2_hipsi2): Likewise.
9327 2014-09-12 David Malcolm <dmalcolm@redhat.com>
9329 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
9330 with NULL when dealing with an insn.
9331 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
9332 from rtx to rtx_insn *.
9333 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
9334 const_rtx to const rtx_insn *.
9335 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
9337 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
9339 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
9342 2014-09-12 Joseph Myers <joseph@codesourcery.com>
9344 * target.def (libgcc_floating_mode_supported_p): New hook.
9345 * targhooks.c (default_libgcc_floating_mode_supported_p): New
9347 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
9348 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
9349 (LIBGCC2_HAS_TF_MODE): Remove.
9350 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
9351 * doc/tm.texi: Regenerate.
9352 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
9354 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
9355 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
9356 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
9357 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
9358 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9359 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
9360 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
9361 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
9362 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
9363 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
9365 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
9366 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9367 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9368 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9369 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9370 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9371 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9372 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
9373 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
9374 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
9375 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9376 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
9377 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
9378 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
9380 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
9382 (ia64_libgcc_floating_mode_supported_p): New function.
9383 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
9384 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
9385 (IA64_NO_LIBGCC_TFMODE): Define.
9386 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
9387 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
9389 (pdp11_scalar_mode_supported_p): New function.
9390 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
9391 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
9393 2014-09-12 Richard Biener <rguenther@suse.de>
9396 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
9398 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
9400 * tree.c (integer_each_onep): New function.
9401 * tree.h (integer_each_onep): Declare it.
9402 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
9403 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
9404 (X & 1) == 0 for vector and complex.
9406 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9408 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
9410 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
9411 cost to spilling from integer to FP registers.
9413 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9415 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
9417 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
9418 are now handled correctly.
9420 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9422 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
9423 handling of CALLER_SAVE_REGS and POINTER_REGS.
9425 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9427 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
9428 the number of hard registers.
9430 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9431 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9432 Anna Tikhonova <anna.tikhonova@intel.com>
9433 Ilya Tocar <ilya.tocar@intel.com>
9434 Andrey Turetskiy <andrey.turetskiy@intel.com>
9435 Ilya Verbin <ilya.verbin@intel.com>
9436 Kirill Yukhin <kirill.yukhin@intel.com>
9437 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9439 * config/i386/sse.md
9440 (define_mode_iterator VI48_AVX512VL): New.
9441 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
9442 "avx512f_vternlog<mode>_maskz" and update mode iterator.
9443 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
9444 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
9445 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
9446 "avx512f_vternlog<mode>_mask" and update mode iterator.
9447 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
9448 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
9450 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
9451 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
9452 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
9453 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
9454 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
9455 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
9457 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9458 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9459 Anna Tikhonova <anna.tikhonova@intel.com>
9460 Ilya Tocar <ilya.tocar@intel.com>
9461 Andrey Turetskiy <andrey.turetskiy@intel.com>
9462 Ilya Verbin <ilya.verbin@intel.com>
9463 Kirill Yukhin <kirill.yukhin@intel.com>
9464 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9466 * config/i386/sse.md (VI128_256): Delete.
9467 (define_mode_iterator VI124_256): New.
9468 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
9469 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
9470 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
9471 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
9472 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
9473 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
9474 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
9475 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
9477 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
9478 in presence of AVX-512.
9480 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9481 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9482 Anna Tikhonova <anna.tikhonova@intel.com>
9483 Ilya Tocar <ilya.tocar@intel.com>
9484 Andrey Turetskiy <andrey.turetskiy@intel.com>
9485 Ilya Verbin <ilya.verbin@intel.com>
9486 Kirill Yukhin <kirill.yukhin@intel.com>
9487 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9489 * config/i386/sse.md
9490 (define_expand "<avx512>_gathersi<mode>"): Rename from
9491 "avx512f_gathersi<mode>".
9492 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
9493 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
9494 (define_expand "<avx512>_gatherdi<mode>"): Rename from
9495 "avx512f_gatherdi<mode>".
9496 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
9497 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
9499 (define_expand "<avx512>_scattersi<mode>"): Rename from
9500 "avx512f_scattersi<mode>".
9501 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
9502 (define_expand "<avx512>_scatterdi<mode>"): Rename from
9503 "avx512f_scatterdi<mode>".
9504 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
9506 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
9508 * ira.h (ira_finish_once): Delete.
9509 * ira-int.h (target_ira_int::~target_ira_int): Declare.
9510 (target_ira_int::free_ira_costs): Likewise.
9511 (target_ira_int::free_register_move_costs): Likewise.
9512 (ira_finish_costs_once): Delete.
9513 * ira.c (free_register_move_costs): Replace with...
9514 (target_ira_int::free_register_move_costs): ...this new function.
9515 (target_ira_int::~target_ira_int): Define.
9516 (ira_init): Call free_register_move_costs as a member function rather
9517 than a global function.
9518 (ira_finish_once): Delete.
9519 * ira-costs.c (free_ira_costs): Replace with...
9520 (target_ira_int::free_ira_costs): ...this new function.
9521 (ira_init_costs): Call free_ira_costs as a member function rather
9522 than a global function.
9523 (ira_finish_costs_once): Delete.
9524 * target-globals.c (target_globals::~target_globals): Call the
9525 target_ira_int destructor.
9526 * toplev.c: Include lra.h.
9527 (finalize): Call lra_finish_once rather than ira_finish_once.
9529 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
9531 * common.opt (flto-odr-type-merging): New flag.
9532 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
9533 (types_same_for_odr): Likewise.
9534 (odr_subtypes_equivalent_p): Likewise.
9535 (add_type_duplicate): Do not walk type variants.
9536 (register_odr_type): New function.
9537 * ipa-utils.h (register_odr_type): Declare.
9538 (odr_type_p): New function.
9539 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
9541 * doc/invoke.texi (-flto-odr-type-merging): Document.
9542 * tree.c (need_assembler_name_p): Compute ODR names when asked
9544 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
9546 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
9549 * config/i386/i386.c (ix86_option_override_internal): Also turn
9550 off OPTION_MASK_ABI_X32 for -m16.
9552 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
9554 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
9557 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
9560 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
9561 Directly forward to __*_DENORM_MIN__.
9563 2014-09-11 David Malcolm <dmalcolm@redhat.com>
9565 * rtl.h (LABEL_REF_LABEL): New macro.
9567 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
9568 of XEXP (, 0), where we know that we have a LABEL_REF.
9569 * cfgbuild.c (make_edges): Likewise.
9570 (purge_dead_tablejump_edges): Likewise.
9571 * cfgexpand.c (convert_debug_memory_address): Likewise.
9572 * cfgrtl.c (patch_jump_insn): Likewise.
9573 * combine.c (distribute_notes): Likewise.
9574 * cse.c (hash_rtx_cb): Likewise.
9575 (exp_equiv_p): Likewise.
9576 (fold_rtx): Likewise.
9577 (check_for_label_ref): Likewise.
9578 * cselib.c (rtx_equal_for_cselib_1): Likewise.
9579 (cselib_hash_rtx): Likewise.
9580 * emit-rtl.c (mark_label_nuses): Likewise.
9581 * explow.c (convert_memory_address_addr_space): Likewise.
9582 * final.c (output_asm_label): Likewise.
9583 (output_addr_const): Likewise.
9584 * gcse.c (add_label_notes): Likewise.
9585 * genconfig.c (walk_insn_part): Likewise.
9586 * genrecog.c (validate_pattern): Likewise.
9587 * ifcvt.c (cond_exec_get_condition): Likewise.
9588 (noce_emit_store_flag): Likewise.
9589 (noce_get_alt_condition): Likewise.
9590 (noce_get_condition): Likewise.
9591 * jump.c (maybe_propagate_label_ref): Likewise.
9592 (mark_jump_label_1): Likewise.
9593 (redirect_exp_1): Likewise.
9594 (rtx_renumbered_equal_p): Likewise.
9595 * lra-constraints.c (operands_match_p): Likewise.
9596 * reload.c (operands_match_p): Likewise.
9597 (find_reloads): Likewise.
9598 * reload1.c (set_label_offsets): Likewise.
9599 * reorg.c (get_branch_condition): Likewise.
9600 * rtl.c (rtx_equal_p_cb): Likewise.
9601 (rtx_equal_p): Likewise.
9602 * rtlanal.c (reg_mentioned_p): Likewise.
9603 (rtx_referenced_p): Likewise.
9604 (get_condition): Likewise.
9605 * sched-vis.c (print_value): Likewise.
9606 * varasm.c (const_hash_1): Likewise.
9607 (compare_constant): Likewise.
9608 (const_rtx_hash_1): Likewise.
9609 (output_constant_pool_1): Likewise.
9611 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
9613 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
9614 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
9616 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
9617 cr6_test_for_lt_reverse): Ditto.
9619 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
9622 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
9624 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
9626 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
9627 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
9628 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
9629 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
9632 (aarch64_fold_builtin): Remove all reinterpret cases.
9634 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
9636 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
9638 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
9639 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
9640 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
9641 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
9642 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
9643 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
9644 aarch64_reinterpretv2df<mode>): Delete.
9646 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
9648 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
9649 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
9650 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
9651 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
9652 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
9653 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
9654 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
9655 vreinterpret_u32_f64): Use cast.
9657 * config/aarch64/iterators.md (VD_RE): Delete.
9659 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
9661 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
9662 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
9663 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
9664 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
9665 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
9666 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
9667 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
9668 Replace inline assembler with __aarch64_vset_lane_any.
9670 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
9672 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
9674 (vmull_high_lane_s32): Likewise.
9675 (vmull_high_lane_u16): Likewise.
9676 (vmull_high_lane_u32): Likewise.
9678 2014-09-11 Jason Merrill <jason@redhat.com>
9681 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
9683 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
9686 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
9687 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
9688 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
9690 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
9691 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9692 Anna Tikhonova <anna.tikhonova@intel.com>
9693 Ilya Tocar <ilya.tocar@intel.com>
9694 Andrey Turetskiy <andrey.turetskiy@intel.com>
9695 Ilya Verbin <ilya.verbin@intel.com>
9696 Kirill Yukhin <kirill.yukhin@intel.com>
9697 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9699 * config/i386/sse.md
9700 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
9701 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
9702 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
9704 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
9705 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
9707 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
9709 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
9710 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
9711 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
9712 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
9713 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
9714 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
9715 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
9716 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
9718 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
9720 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
9721 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
9722 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
9724 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
9726 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
9727 to access removed nodes.
9729 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
9731 PR tree-optimization/63186
9732 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
9733 (mark_nonssa_use): Likewise.
9734 (verify_non_ssa_vars): Verify all header blocks for label
9737 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
9738 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9739 Anna Tikhonova <anna.tikhonova@intel.com>
9740 Ilya Tocar <ilya.tocar@intel.com>
9741 Andrey Turetskiy <andrey.turetskiy@intel.com>
9742 Ilya Verbin <ilya.verbin@intel.com>
9743 Kirill Yukhin <kirill.yukhin@intel.com>
9744 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9746 * config/i386/sse.md
9747 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
9748 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
9749 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
9750 "<avx2_avx512f>_permvar<mode><mask_name>".
9751 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
9752 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
9753 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
9754 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
9756 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
9757 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
9758 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
9759 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
9761 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
9763 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
9764 V2DF, V4SF, DF, and DI modes.
9765 (vsx_fmav2df2): Likewise.
9766 (vsx_float_fix_<mode>2): Likewise.
9767 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
9769 2014-09-10 Xinliang David Li <davidxl@google.com>
9772 * config/arm/arm.md (movcond_addsi): Handle case where source
9773 and target operands are the same.
9775 2014-09-10 David Malcolm <dmalcolm@redhat.com>
9777 * final.c (this_is_asm_operands): Strengthen this variable from
9778 rtx to const rtx_insn *.
9779 * output.h (this_is_asm_operands): Likewise.
9780 * rtl-error.c (location_for_asm): Strengthen param "insn" from
9781 const_rtx to const rtx_insn *.
9782 (diagnostic_for_asm): Likewise.
9783 * rtl-error.h (error_for_asm): Likewise.
9784 (warning_for_asm): Likewise.
9786 2014-09-10 David Malcolm <dmalcolm@redhat.com>
9788 * genextract.c (print_header): When writing out insn_extract to
9789 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
9790 * recog.h (insn_extract): Strengthen the param from rtx to
9793 2014-09-10 Mike Stump <mikestump@comcast.net>
9795 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
9798 2014-09-10 Martin Jambor <mjambor@suse.cz>
9800 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
9801 (analyze): Do not set analyze flag if expand_thunk returns false;.
9802 (create_wrapper): Likewise.
9803 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
9805 2014-09-10 Martin Jambor <mjambor@suse.cz>
9808 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
9809 new decl properly. Analyze the new thunk if it is expanded.
9811 2014-09-10 Andreas Schwab <schwab@suse.de>
9813 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
9814 [USED_FOR_TARGET]: Define.
9816 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
9818 * config/mips/mips.c (mips_secondary_reload_class): Handle
9821 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
9823 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
9826 2014-09-10 Jakub Jelinek <jakub@redhat.com>
9828 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
9829 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
9830 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
9831 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
9832 flag_delete_null_pointer_checks for them.
9833 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
9834 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
9835 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
9836 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
9837 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
9839 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
9840 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
9841 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
9842 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
9843 * doc/invoke.texi (-fsanitize=nonnull-attribute,
9844 -fsanitize=returns-nonnull-attribute): Document.
9846 * ubsan.h (struct ubsan_mismatch_data): Removed.
9847 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
9848 * ubsan.c (ubsan_source_location): For unknown locations,
9849 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
9850 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
9851 Allow more than one location and arbitrary extra arguments passed
9852 in ... instead of through MISMATCH pointer.
9853 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
9854 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
9855 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
9858 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9859 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9860 Anna Tikhonova <anna.tikhonova@intel.com>
9861 Ilya Tocar <ilya.tocar@intel.com>
9862 Andrey Turetskiy <andrey.turetskiy@intel.com>
9863 Ilya Verbin <ilya.verbin@intel.com>
9864 Kirill Yukhin <kirill.yukhin@intel.com>
9865 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9867 * config/i386/sse.md
9868 (define_mode_iterator VI48F): New.
9869 (define_insn "<avx512>_compress<mode>_mask"): Rename from
9870 "avx512f_compress<mode>_mask" and update mode iterator.
9871 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
9872 "avx512f_compressstore<mode>_mask" and update mode iterator.
9873 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
9874 "avx512f_expand<mode>_maskz" and update mode iterator.
9875 (define_insn "<avx512>_expand<mode>_mask"): Rename from
9876 "avx512f_expand<mode>_mask" and update mode iterator.
9878 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9879 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9880 Anna Tikhonova <anna.tikhonova@intel.com>
9881 Ilya Tocar <ilya.tocar@intel.com>
9882 Andrey Turetskiy <andrey.turetskiy@intel.com>
9883 Ilya Verbin <ilya.verbin@intel.com>
9884 Kirill Yukhin <kirill.yukhin@intel.com>
9885 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9887 * config/i386/i386.c
9888 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
9889 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
9890 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
9891 avx512dq_rangepv4sf_mask.
9892 * config/i386/sse.md
9893 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
9895 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
9896 (define_insn "reduces<mode>"): Ditto.
9897 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
9899 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
9900 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
9901 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
9903 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9904 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9905 Anna Tikhonova <anna.tikhonova@intel.com>
9906 Ilya Tocar <ilya.tocar@intel.com>
9907 Andrey Turetskiy <andrey.turetskiy@intel.com>
9908 Ilya Verbin <ilya.verbin@intel.com>
9909 Kirill Yukhin <kirill.yukhin@intel.com>
9910 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9912 * config/i386/i386.c
9913 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
9914 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
9915 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
9916 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
9917 avx512vl_getmantv2df_mask.
9918 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
9919 avx512f_vgetmantv4sf_round.
9920 * config/i386/sse.md
9921 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
9922 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
9924 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
9925 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
9926 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
9927 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
9929 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
9930 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
9931 update mode iterator.
9933 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
9934 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
9937 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
9938 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
9939 update mode iterator.
9940 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
9941 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
9944 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
9945 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
9947 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
9948 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
9949 update mode iterator.
9950 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
9951 "avx512f_getmant<mode><round_saeonly_name>".
9953 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
9956 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
9958 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9959 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9960 Anna Tikhonova <anna.tikhonova@intel.com>
9961 Ilya Tocar <ilya.tocar@intel.com>
9962 Andrey Turetskiy <andrey.turetskiy@intel.com>
9963 Ilya Verbin <ilya.verbin@intel.com>
9964 Kirill Yukhin <kirill.yukhin@intel.com>
9965 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9967 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
9968 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
9969 (define_mode_iterator FMAMODE_AVX512): New.
9970 (define_mode_iterator FMAMODE): Remove conditions.
9971 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
9972 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
9973 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
9975 (define_mode_iterator FMAMODE_NOVF512): Remove.
9976 (define_insn "*fma_fmadd_<mode>"): Rename from
9977 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
9978 FMAMODE mode iterator.
9979 (define_mode_iterator VF_SF_AVX512VL): New.
9980 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
9981 Use VF_SF_AVX512VL mode iterator.
9982 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
9983 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
9985 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
9986 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9988 (define_insn "*fma_fmsub_<mode>"): Rename from
9989 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
9990 FMAMODE mode iterator.
9991 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
9992 Use VF_SF_AVX512VL mode iterator.
9993 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
9994 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
9996 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
9997 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9999 (define_insn "*fma_fnmadd_<mode>"): Rename from
10000 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
10001 use FMAMODE mode iterator.
10002 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
10003 Use VF_SF_AVX512VL mode iterator.
10004 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
10005 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
10007 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
10008 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
10010 (define_insn "*fma_fnmsub_<mode>"): Rename from
10011 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
10012 FMAMODE mode iterator.
10013 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
10014 Use VF_SF_AVX512VL mode iterator.
10015 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
10016 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
10018 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
10019 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
10021 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
10022 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
10023 use VF_AVX512VL mode iterator.
10024 (define_insn "*fma_fmaddsub_<mode>"): Rename from
10025 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
10026 remove subst usage.
10027 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
10028 Use VF_SF_AVX512VL mode iterator.
10029 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
10030 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
10032 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
10033 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
10035 (define_insn "*fma_fmsubadd_<mode>"): Rename from
10036 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
10037 remove usage of subst.
10038 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
10039 Use VF_SF_AVX512VL mode iterator.
10040 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
10041 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
10043 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
10044 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
10047 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
10050 * calls.c (precompute_arguments): Check
10051 promoted_for_signed_and_unsigned_p and set the promoted mode.
10052 (promoted_for_signed_and_unsigned_p): New function.
10053 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
10054 and set the promoted mode.
10055 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
10056 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
10057 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
10059 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
10061 * opth-gen.awk: Generate mapping from cpp message reasons to the
10062 options that enable them.
10063 * doc/options.texi (CppReason): Document.
10065 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
10067 * doc/invoke.texi (Wnormalized=): Update.
10069 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
10072 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
10073 operands. Split off the constant operand alternative to ...
10074 (*bool<mode>3_imm): New.
10076 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10078 * rtl.h (single_set_2): Strengthen first param from const_rtx to
10079 const rtx_insn *, and move prototype to above...
10080 (single_set): ...this. Convert this from a macro to an inline
10081 function, enforcing the requirement that the param is a const
10083 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
10085 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
10086 Strengthen both params from rtx to rtx_insn *.
10087 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
10088 Likewise; introduce locals "producer_set", "consumer_set", using
10089 them in place of "producer" and "consumer" when dealing with SET
10091 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
10092 when invoking single_set in region guarded by INSN_P.
10093 (avr_out_bitop): Likewise.
10094 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
10095 region guarded by GET_CODE check, using methods to strengthen
10096 local "this_insn" from rtx to rtx_insn *, and for clarity.
10097 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
10098 Strengthen local "insn" from rtx to rtx_insn *.
10099 (define_insn_and_split "xload<mode>_A"): Likewise.
10100 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
10102 (find_load): Likewise for return type.
10103 (workaround_speculation): Likewise for both locals named
10105 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
10107 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
10109 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
10111 * config/h8300/h8300.c (notice_update_cc): Likewise.
10112 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
10113 "insn" and "dep_insn".
10114 (exact_store_load_dependency): Likewise for both params.
10115 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
10116 since this now clashes with inline function. Instead, delay
10117 calling single_set until the point where its needed, and then
10118 assign the result to "compare_set" and rework the conditional that
10120 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
10121 local "last" from rtx to rtx_insn *.
10122 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
10124 (mips_store_data_bypass_p): Likewise for both params.
10125 * config/mips/mips.c (mips_load_store_insns): Likewise for second
10127 (mips_store_data_bypass_p): Likewise for both params.
10128 (mips_orphaned_high_part_p): Likewise for param "insn".
10129 * config/mn10300/mn10300.c (extract_bundle): Likewise.
10130 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
10131 Introduce local rtx "insn2_pat".
10132 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
10134 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
10135 Introduce local rtx "set", using it in place of "insn" for the
10136 result of single_set. This appears to fix a bug, since the call
10137 to find_regno_note on a SET does nothing.
10138 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
10139 params from rtx to rtx_insn *.
10140 (set_to_load_agen): Likewise.
10141 * config/s390/s390.c (s390_label_align): Likewise for local
10142 "prev_insn". Introduce new rtx locals "set" and "src", using
10143 them in place of "prev_insn" for the results of single_set
10144 and SET_SRC respectively.
10145 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
10146 Introduce new rtx local "set" using in place of "jump" for the
10147 result of single_set. Use SET_SRC (set) rather than plain
10149 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
10151 (noncall_uses_reg): Likewise.
10152 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
10153 guarded by GET_CODE check, using its methods for clarity, and to
10154 enable strengthening local "this_insn" from rtx to rtx_insn *.
10155 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
10156 "insn" from rtx to rtx_insn *.
10157 (define_expand "umulhisi3"): Likewise.
10158 (define_expand "smulsi3_highpart"): Likewise.
10159 (define_expand "umulsi3_highpart"): Likewise.
10160 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
10161 local "after". Replace GET_CODE check with a dyn_cast,
10162 introducing new local rtx_sequence * "seq", using insn method for
10165 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
10166 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
10167 place of "insn" once we're dealing with patterns rather than the
10169 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
10170 (scan_trace): Likewise for local "elt", updating lookups within
10171 sequence to use insn method rather than element method.
10172 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
10174 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
10175 * ifcvt.c (noce_try_abs): Likewise for local "insn".
10176 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
10177 invoking single_set.
10178 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
10179 "insn" from rtx to rtx_insn *.
10180 (skip_usage_debug_insns): Likewise for return type, adding a
10182 (check_secondary_memory_needed_p): Likewise for local "insn".
10183 (inherit_reload_reg): Likewise.
10184 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
10185 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
10187 (store_data_bypass_p): Likewise for both params.
10188 (if_test_bypass_p): Likewise.
10189 * recog.h (store_data_bypass_p): Likewise for both params.
10190 (if_test_bypass_p): Likewise.
10191 * reload.c (find_equiv_reg): Likewise for local "where".
10192 * reorg.c (delete_jump): Likewise for param "insn".
10193 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
10194 to const rtx_insn *.
10195 * store-motion.c (replace_store_insn): Likewise for param "del".
10196 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
10197 and use its methods for clarity, and to strengthen local "del"
10198 from rtx to rtx_insn *.
10199 (build_store_vectors): Use insn method of "st" when calling
10200 replace_store_insn for typesafety and clarity.
10202 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10204 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
10205 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
10206 on how to make it legal in future.
10208 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10210 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
10212 (restinsn): Likewise.
10213 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
10214 Likewise for param.
10215 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
10217 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
10219 (arc_hazard): Likewise for both params.
10220 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
10221 checked casts to rtx_sequence * and uses of the insn method for
10223 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
10224 (arc_adjust_insn_length): Likewise for param "insn".
10225 (struct insn_length_parameters_s): Likewise for first param of
10226 "get_variants" callback field.
10227 (arc_get_insn_variants): Likewise for first param and local
10228 "inner". Replace a check of GET_CODE with a dyn_cast to
10229 rtx_sequence *, using methods for type-safety and clarity.
10230 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
10231 rtx_sequence * and uses of the insn method for type-safety when
10232 invoking arc_adjust_insn_length.
10233 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
10235 (arm_address_offset_is_imm): Likewise.
10236 (struct tune_params): Likewise for params 1 and 3 of the
10237 "sched_adjust_cost" callback field.
10238 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
10239 params 1 and 3 ("insn" and "dep").
10240 (xscale_sched_adjust_cost): Likewise.
10241 (fa726te_sched_adjust_cost): Likewise.
10242 (cortexa7_older_only): Likewise for param "insn".
10243 (cortexa7_younger): Likewise.
10244 (arm_attr_length_move_neon): Likewise.
10245 (arm_address_offset_is_imm): Likewise.
10246 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
10247 * config/avr/avr.c (avr_notice_update_cc): Likewise.
10248 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
10249 (workaround_speculation): Likewise for local "last_condjump".
10250 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
10251 (shadow_or_blockage_p): Likewise.
10252 (get_unit_reqs): Likewise.
10253 (get_unit_operand_masks): Likewise.
10254 (c6x_registers_update): Likewise.
10255 (returning_call_p): Likewise.
10256 (can_use_callp): Likewise.
10257 (convert_to_callp): Likewise.
10258 (find_last_same_clock): Likwise for local "t".
10259 (reorg_split_calls): Likewise for local "shadow".
10260 (hwloop_pattern_reg): Likewise for param "insn".
10261 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
10262 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
10263 (frv_extract_membar): Likewise.
10264 (frv_optimize_membar_local): Strengthen param "last_membar" from
10265 rtx * to rtx_insn **.
10266 (frv_optimize_membar_global): Strengthen param "membar" from rtx
10268 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
10270 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
10271 both params from rtx to rtx_insn *.
10272 (ia64_ld_address_bypass_p): Likewise.
10273 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
10275 (ia64_safe_type): Likewise.
10276 (group_barrier_needed): Likewise.
10277 (safe_group_barrier_needed): Likewise.
10278 (ia64_single_set): Likewise.
10279 (is_load_p): Likewise.
10280 (record_memory_reference): Likewise.
10281 (get_mode_no_for_insn): Likewise.
10282 (important_for_bundling_p): Likewise.
10283 (unknown_for_bundling_p): Likewise.
10284 (ia64_st_address_bypass_p): Likewise for both params.
10285 (ia64_ld_address_bypass_p): Likewise.
10286 (expand_vselect): Introduce new local rtx_insn * "insn", using it
10287 in place of rtx "x" after the emit_insn call.
10288 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
10289 Strengthen param from rtx to rtx_insn *.
10290 (ix86_agi_dependent): Likewise for both params.
10291 (ix86_attr_length_immediate_default): Likewise for param 1.
10292 (ix86_attr_length_address_default): Likewise for param.
10293 (ix86_attr_length_vex_default): Likewise for param 1.
10294 * config/i386/i386.c (ix86_attr_length_immediate_default):
10295 Likewise for param "insn".
10296 (ix86_attr_length_address_default): Likewise.
10297 (ix86_attr_length_vex_default): Likewise.
10298 (ix86_agi_dependent): Likewise for both params.
10299 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
10300 (vselect_insn): Likewise for this variable.
10301 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
10303 (m68k_sched_attr_opy_type): Likewise.
10304 * config/m68k/m68k.c (sched_get_operand): Likewise.
10305 (sched_attr_op_type): Likewise.
10306 (m68k_sched_attr_opx_type): Likewise.
10307 (m68k_sched_attr_opy_type): Likewise.
10308 (sched_get_reg_operand): Likewise.
10309 (sched_get_mem_operand): Likewise.
10310 (m68k_sched_address_bypass_p): Likewise for both params.
10311 (sched_get_indexed_address_scale): Likewise.
10312 (m68k_sched_indexed_address_bypass_p): Likewise.
10313 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
10314 (m68k_sched_indexed_address_bypass_p): Likewise.
10315 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
10316 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
10318 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
10319 params from rtx to rtx_insn *.
10320 (mips_fmadd_bypass): Likewise.
10321 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
10322 (mips_linked_madd_p): Likewise.
10323 (mips_macc_chains_last_hilo): Likewise for this variable.
10324 (mips_macc_chains_record): Likewise for param.
10325 (vr4130_last_insn): Likewise for this variable.
10326 (vr4130_swap_insns_p): Likewise for both params.
10327 (mips_ls2_variable_issue): Likewise for param.
10328 (mips_need_noat_wrapper_p): Likewise for param "insn".
10329 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
10330 in place of "x" after the emit_insn.
10331 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
10332 params from rtx to rtx_insn *.
10333 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
10334 (pa_combine_instructions): Introduce local "par" for result of
10335 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
10337 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
10338 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
10339 (rl78_alloc_physical_registers_op1): Likewise.
10340 (rl78_alloc_physical_registers_op2): Likewise.
10341 (rl78_alloc_physical_registers_ro1): Likewise.
10342 (rl78_alloc_physical_registers_cmp): Likewise.
10343 (rl78_alloc_physical_registers_umul): Likewise.
10344 (rl78_alloc_address_registers_macax): Likewise.
10345 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
10346 * config/s390/predicates.md (execute_operation): Likewise for
10348 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
10350 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
10351 (addr_generation_dependency_p): Likewise for param "insn".
10352 (s390_agen_dep_p): Likewise for both params.
10353 (s390_fpload_toreg): Likewise for param "insn".
10354 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
10355 * config/sh/sh.c (sh_loop_align): Likewise for param and local
10357 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
10358 * config/sh/sh_treg_combine.cc
10359 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
10361 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
10362 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
10363 "and_insn", "load", "shift".
10364 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
10366 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
10367 for XEXP (note, 0) of the REG_CC_SETTER note.
10368 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
10369 rtx_insn *, eliminating a checked cast made redundant by this.
10370 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
10372 * genattr.c (main): When writing out the prototype to
10373 const_num_delay_slots, strengthen the param from rtx to
10375 * genattrtab.c (write_const_num_delay_slots): Likewise when
10376 writing out the implementation of const_num_delay_slots.
10377 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
10378 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
10379 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
10380 favor of new rtx locals "src" and "set" and new local rtx_insn *
10382 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
10384 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
10385 locals "cond", "if_then_else", "set" and new rtx_insn * locals
10387 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
10388 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
10389 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
10390 the top-level scope, replacing with new more tightly-scoped rtx
10391 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
10392 "new_insn", "copy_of_insn_b", and make local rtx "set" more
10394 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
10396 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
10398 (ira_setup_alts): Likewise for param "insn".
10399 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
10400 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
10402 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
10403 new more-tightly scoped rtx locals "add3_insn", "insn",
10404 "add2_insn" and rtx_insn * "move_insn".
10405 * postreload-gcse.c (eliminate_partially_redundant_load): Add
10406 checked cast on result of gen_move_insn when invoking
10408 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
10410 (verify_changes): Add a checked cast on "object" when invoking
10412 (extract_insn_cached): Strengthen param "insn" from rtx to
10414 (extract_constrain_insn_cached): Likewise.
10415 (extract_insn): Likewise.
10416 * recog.h (insn_invalid_p): Likewise for param 1.
10417 (recog_memoized): Likewise for param.
10418 (extract_insn): Likewise.
10419 (extract_constrain_insn_cached): Likewise.
10420 (extract_insn_cached): Likewise.
10421 * reload.c (can_reload_into): Likewise for local "test_insn".
10422 * reload.h (cleanup_subreg_operands): Likewise for param.
10423 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
10424 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
10425 result of emit_insn. Remove a checked cast made redundant by this
10427 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
10429 * sel-sched.c (get_reg_class): Likewise.
10431 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
10432 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
10434 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
10435 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
10437 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
10439 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10441 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
10442 const rtx_insn *, and from rtx to rtx_insn * for the other
10443 overloaded variant.
10444 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
10445 INSN_LOCATION, since we know INSN_P holds.
10446 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
10447 (insn_file): Likewise.
10448 (insn_scope): Likewise.
10449 (insn_location): Likewise.
10451 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
10452 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
10453 for the result of gen_load_const_gp.
10454 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
10455 param from rtx to rtx_insn *.
10456 * config/rs6000/rs6000.c (output_call): Likewise.
10457 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
10458 introducing a checked cast to rtx_sequence * and use of the insn
10460 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
10461 from rtx to rtx_insn *.
10462 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
10463 (insn_line): Likewise.
10464 (insn_file): Likewise.
10465 (insn_location): Likewise.
10466 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
10467 from rtx to rtx_insn *.
10468 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
10469 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
10470 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
10471 via a checked cast.
10472 * reorg.c (relax_delay_slots): Strengthen locals named "after"
10473 from rtx to rtx_insn *; use methods of "pat" for type-safety.
10475 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10477 * combine.c (try_combine): Eliminate checked cast on result of
10479 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
10480 autogenerated one by strengthening the return type and params 2 and 3
10481 from rtx to rtx_insn *, and by naming the params.
10482 * gengenrtl.c (special_rtx): Add INSN to those that are
10484 * rtl.h (gen_rtx_INSN): New prototype.
10486 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10488 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
10490 (no_equiv): Likewise.
10491 (update_equiv_regs): Likewise.
10492 (setup_reg_equiv): Likewise. Strengthen locals "elem",
10493 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
10494 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
10496 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
10497 from rtx to rtx_insn_list *.
10498 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
10499 rtx_insn_list * and use methods for clarity and typesafety.
10500 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
10502 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
10503 redundant check on INSN_P (insns): this cannot hold, as "insns" is
10504 an INSN_LIST, not an insn.
10505 (reverse_equiv_p): Strengthen local "insns" from rtx to
10506 rtx_insn_list * and use methods for clarity and typesafety.
10507 (contains_reloaded_insn_p): Likewise for local "list".
10509 2014-09-09 Jiong Wang <jiong.wang@arm.com>
10511 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
10512 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
10513 (arm_builtin_vectorized_function): Likewise.
10514 * config/arm/arm_neon_builtins.def: New macro for copysignf.
10515 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
10517 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
10519 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
10520 * builtins.h (default_target_builtins): Likewise.
10521 * gcse.h (default_target_gcse): Likewise.
10522 * target-globals.h (target_globals): Add a destructor. Convert
10523 void-pointer fields back to their real type and change from
10524 GTY((atomic)) to GTY((skip)).
10525 (restore_target_globals): Remove casts accordingly.
10526 * target-globals.c (save_target_globals): Use XCNEW rather than
10527 ggc_internal_cleared_alloc to allocate non-GC structures.
10528 Use ggc_cleared_alloc to allocate the target_globals structure
10530 (target_globals::~target_globals): Define.
10532 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10534 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
10535 mnemonic instead of fldmfdd.
10536 * config/arm/arm.c (vfp_output_fstmd): Rename to...
10537 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
10538 Output vpush when address register is SP.
10539 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
10540 (vfp_output_vstmd): ... This.
10541 * config/arm/vfp.md (push_multi_vfp): Update call to
10544 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10546 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
10548 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10550 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
10551 (*sqrtdf2_vfp): Likewise.
10552 (*cmpsf_vfp): Likewise.
10553 (*cmpsf_trap_vfp): Likewise.
10554 (*cmpdf_vfp): Likewise.
10555 (*cmpdf_trap_vfp): Likewise.
10557 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10559 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
10560 (*truncdfsf2_vfp): Likewise.
10561 (*truncsisf2_vfp): Likewise.
10562 (*truncsidf2_vfp): Likewise.
10563 (fixuns_truncsfsi2): Likewise.
10564 (fixuns_truncdfsi2): Likewise.
10565 (*floatsisf2_vfp): Likewise.
10566 (*floatsidf2_vfp): Likewise.
10567 (floatunssisf2): Likewise.
10568 (floatunssidf2): Likewise.
10570 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10572 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
10573 (*muldf3_vfp): Likewise.
10574 (*mulsf3negsf_vfp): Likewise.
10575 (*muldf3negdf_vfp): Likewise.
10576 (*mulsf3addsf_vfp): Likewise.
10577 (*muldf3adddf_vfp): Likewise.
10578 (*mulsf3subsf_vfp): Likewise.
10579 (*muldf3subdf_vfp): Likewise.
10580 (*mulsf3negsfaddsf_vfp): Likewise.
10581 (*fmuldf3negdfadddf_vfp): Likewise.
10582 (*mulsf3negsfsubsf_vfp): Likewise.
10583 (*muldf3negdfsubdf_vfp): Likewise.
10585 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10587 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
10588 (*absdf2_vfp): Likewise.
10589 (*negsf2_vfp): Likewise.
10590 (*negdf2_vfp): Likewise.
10591 (*addsf3_vfp): Likewise.
10592 (*adddf3_vfp): Likewise.
10593 (*subsf3_vfp): Likewise.
10594 (*subdf3_vfp): Likewise.
10595 (*divsf3_vfp): Likewise.
10596 (*divdf3_vfp): Likewise.
10598 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10600 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
10602 (arm_print_operand): Don't convert real values to decimal
10603 representation in default case.
10604 (fp_immediate_constant): Delete.
10605 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
10606 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
10608 (*thumb2_movsi_vfp): Likewise.
10609 (*movdi_vfp): Likewise.
10610 (*movdi_vfp_cortexa8): Likewise.
10611 (*movhf_vfp_neon): Likewise.
10612 (*movhf_vfp): Likewise.
10613 (*movsf_vfp): Likewise.
10614 (*thumb2_movsf_vfp): Likewise.
10615 (*movdf_vfp): Likewise.
10616 (*thumb2_movdf_vfp): Likewise.
10617 (*movsfcc_vfp): Likewise.
10618 (*thumb2_movsfcc_vfp): Likewise.
10619 (*movdfcc_vfp): Likewise.
10620 (*thumb2_movdfcc_vfp): Likewise.
10622 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
10624 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
10625 (-mtune): Likewise.
10628 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10631 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
10632 Use qualifier_immediate for last operand. Rename to...
10633 (aarch64_types_ternop_lane_qualifiers): ... This.
10634 (TYPES_QUADOP): Rename to...
10635 (TYPES_TERNOP_LANE): ... This.
10636 (aarch64_simd_expand_args): Return const0_rtx when encountering user
10637 error. Change return of 0 to return of NULL_RTX.
10638 (aarch64_crc32_expand_builtin): Likewise.
10639 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
10640 ICE when expanding unknown builtin.
10641 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
10642 TERNOP_LANE qualifiers.
10643 (sqdmlsl_lane): Likewise.
10644 (sqdmlal_laneq): Likewise.
10645 (sqdmlsl_laneq): Likewise.
10646 (sqdmlal2_lane): Likewise.
10647 (sqdmlsl2_lane): Likewise.
10648 (sqdmlal2_laneq): Likewise.
10649 (sqdmlsl2_laneq): Likewise.
10651 2014-09-09 Nick Clifton <nickc@redhat.com>
10653 * doc/invoke.texi (Optimization Options): Add missing @gol to the
10655 (S/390 and zSeries Options): Remove superfluous word from the
10656 description of the -mhotpatch option.
10658 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
10660 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
10661 * ira.c: #include "shrink-wrap.h"
10662 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
10663 * ifcvt.c: #include "shrink-wrap.h"
10664 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
10666 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
10668 * common/config/picochip/picochip-common.c: Remove.
10669 * config.gcc: Remove support for picochip.
10670 * config/picochip/constraints.md: Remove.
10671 * config/picochip/dfa_space.md: Remove.
10672 * config/picochip/dfa_speed.md: Remove.
10673 * config/picochip/picochip-protos.h: Remove.
10674 * config/picochip/picochip.c: Remove.
10675 * config/picochip/picochip.h: Remove.
10676 * config/picochip/picochip.md: Remove.
10677 * config/picochip/picochip.opt: Remove.
10678 * config/picochip/predicates.md: Remove.
10679 * config/picochip/t-picochip: Remove.
10680 * doc/md.texi: Don't document picochi.
10682 2014-09-08 David Malcolm <dmalcolm@redhat.com>
10684 * basic-block.h (control_flow_insn_p): Strengthen param from
10685 const_rtx to const rtx_insn *.
10686 * cfgbuild.c (control_flow_insn_p): Likewise.
10688 2014-09-08 David Malcolm <dmalcolm@redhat.com>
10690 * gcse.c (modify_mem_list): Strengthen this variable from
10691 vec<rtx> * to vec<rtx_insn *> *.
10692 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
10694 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
10695 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
10696 (record_last_mem_set_info): Strengthen param "insn" from rtx to
10698 (record_last_set_info): Likewise for local "last_set_insn".
10700 2014-09-08 DJ Delorie <dj@redhat.com>
10702 * doc/invoke.texi (MSP430 Options): Add -minrt.
10704 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10706 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
10707 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
10708 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
10710 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
10712 (adjust_splat): New function.
10713 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
10714 (dump_swap_insn_table): Add case for SH_SPLAT.
10716 2014-09-08 Richard Biener <rguenther@suse.de>
10719 * tree-inline.c (copy_loops): The source loop header should
10720 always be non-NULL.
10721 (tree_function_versioning): If loops need fixup after removing
10722 unreachable blocks fix them.
10723 * omp-low.c (simd_clone_adjust): Do not add incr block to
10724 loop under construction.
10726 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
10728 * config/aarch64/aarch64-builtins.c
10729 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
10731 2014-09-08 Joseph Myers <joseph@codesourcery.com>
10733 * config/i386/cygming.h (TF_SIZE): Remove.
10734 * config/i386/darwin.h (TF_SIZE): Remove.
10735 * config/i386/dragonfly.h (TF_SIZE): Remove.
10736 * config/i386/freebsd.h (TF_SIZE): Remove.
10737 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
10738 * config/i386/openbsdelf.h (TF_SIZE): Remove.
10739 * config/i386/sol2.h (TF_SIZE): Remove.
10740 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
10741 * config/ia64/linux.h (TF_SIZE): Remove.
10742 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
10743 * doc/tm.texi: Regenerate.
10744 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
10746 2014-09-08 Joseph Myers <joseph@codesourcery.com>
10748 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
10750 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
10752 * doc/tm.texi: Regenerate.
10753 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
10755 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
10756 * config/cris/cris.h (__make_dp): Remove.
10758 2014-09-08 Richard Biener <rguenther@suse.de>
10761 * cfgloop.c (mark_loop_for_removal): Track former header
10763 * cfgloop.h (struct loop): Add former_header member unconditionally.
10764 * loop-init.c (fix_loop_structure): Enable bogus loop removal
10765 diagnostic unconditionally.
10767 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
10770 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
10771 constraint for operand0 and remove write only modifier from operand3.
10773 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
10775 PR rtl-optimization/62208
10776 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
10777 rather than const0_rtx in eq/ne-xor simplifications.
10779 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
10781 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
10782 (arc_output_mi_thunk): Likewise.
10784 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
10785 arguments to silence bogus warning.
10787 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
10789 PR middle-end/63171
10790 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
10792 2014-09-06 Tom de Vries <tom@codesourcery.com>
10794 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
10795 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
10796 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
10798 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
10801 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
10802 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
10804 2014-09-05 Easwaran Raman <eraman@google.com>
10806 PR rtl-optimization/62146
10807 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
10808 hoisted instruction unconditional.
10810 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
10813 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
10814 Do not allow any_mask_operand for operands[2].
10815 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
10817 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10819 * config/arc/arc.c (arc_print_operand): Use insn method of
10820 final_sequence for type-safety.
10821 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
10822 "insn" from rtx to rtx_insn *.
10823 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
10824 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
10825 Likewise for locals "branch", "label".
10826 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
10827 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
10828 (same_cmp_following_p): Likewise for locals "i2", "i3".
10829 * config/sh/sh_optimize_sett_clrt.cc
10830 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
10831 param "cbranch_insn".
10832 * function.c (convert_jumps_to_returns): Likewis for local "jump".
10833 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
10834 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
10836 (condjump_p): Likewise.
10837 (condjump_in_parallel_p): Likewise.
10838 (pc_set): Likewise.
10839 (any_uncondjump_p): Likewise.
10840 (any_condjump_p): Likewise.
10841 (condjump_label): Likewise.
10842 (returnjump_p): Strengthen param "insn" from rtx to
10844 (onlyjump_p): Strengthen param "insn" from const_rtx to
10846 (jump_to_label_p): Likewise.
10847 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
10848 (invert_jump): Likewise.
10849 * reorg.c (simplejump_or_return_p): Add checked cast when calling
10851 (get_jump_flags): Strengthen param "insn" from rtx to
10853 (get_branch_condition): Likewise.
10854 (condition_dominates_p): Likewise.
10855 (make_return_insns): Move declaration of local "pat" earlier, to
10856 after we've handled NONJUMP_INSN_P and non-sequences, using its
10857 methods to simplify the code and for type-safety.
10858 * rtl.h (find_constant_src): Strengthen param from const_rtx to
10860 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
10861 (condjump_p): Strengthen param from const_rtx to
10863 (any_condjump_p): Likewise.
10864 (any_uncondjump_p): Likewise.
10865 (pc_set): Likewise.
10866 (condjump_label): Likewise.
10867 (simplejump_p): Likewise.
10868 (returnjump_p): Likewise.
10869 (onlyjump_p): Likewise.
10870 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
10871 (invert_jump): Likewise.
10872 (condjump_in_parallel_p): Strengthen param from const_rtx to
10874 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
10875 to const rtx_insn *.
10876 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
10877 to const rtx_insn *.
10878 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
10880 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10882 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
10883 above the conditional, and convert the check on GET_CODE to a
10884 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
10885 the conditional. Simplify the conditional by using methods of
10888 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10890 * haifa-sched.c (check_clobbered_conditions): Strengthen local
10891 "link" from rtx to rtx_insn_list *, and use its methods for
10892 clarity and type-safety.
10893 (toggle_cancelled_flags): Likewise.
10894 (restore_last_backtrack_point): Likewise.
10895 (queue_to_ready): Use insn method of "link" in one place.
10896 (schedule_block): Strengthen local "link" from rtx to
10897 rtx_insn_list *, and use its methods for clarity and type-safety.
10899 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10901 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
10902 param "insn" from const_rtx to const rtx_insn *.
10903 (sched_get_reverse_condition_uncached): Likewise.
10904 (sched_get_condition_with_rev): Likewise.
10905 (sched_has_condition_p): Likewise.
10906 (sched_insns_conditions_mutex_p): Likewise for both params.
10907 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
10908 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
10909 (setup_insn_reg_uses): Move local "list" to be more tightly
10910 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
10911 its methods for clarity and type-safety.
10912 (sched_analyze_1): Strengthen local "pending" from rtx to
10913 rtx_insn_list *, and local "pending_mem" from rtx to
10914 rtx_expr_list *. Use methods of each for clarity and type-safety.
10915 (sched_analyze_2): Likewise.
10916 (sched_analyze_insn): Likewise.
10918 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
10919 param from const_rtx to const rtx_insn *.
10920 (sched_insns_conditions_mutex_p): Likewise for both params.
10921 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
10924 * system.h (CONST_CAST_RTX_INSN): New macro.
10926 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10928 * recog.c (peep2_attempt): Strengthen return type from rtx to
10930 (peep2_update_life): Likewise for params "last", "prev", removing
10931 a checked cast made redundant by this.
10932 (peephole2_optimize): Likewise for local "last".
10934 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10936 * basic-block.h (set_block_for_insn): Eliminate this macro in
10938 * rtl.h (set_block_for_insn): New inline function, imposing the
10939 requirement that the "insn" param is an rtx_insn *.
10941 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10943 * caller-save.c (setup_save_areas): Strengthen local "insn" from
10945 * final.c (get_call_reg_set_usage): Likewise for first param,
10946 eliminating a checked cast.
10947 * regs.h (get_call_reg_set_usage): Likewise for first param.
10948 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
10949 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
10950 cast, replacing references to "x" with "call_insn" where
10952 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
10953 rtx_insn *, adding a checked cast.
10955 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10957 * output.h (final_scan_insn): Strengthen first param from rtx to
10960 * final.c (final_scan_insn): Likewise, renaming it back from
10961 "uncast_insn" to "insn", eliminating the checked cast.
10963 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
10964 "vec" with an rtx_sequence * "seq", taking a copy of
10965 "final_sequence", and using methods of "seq" for clarity, and for
10966 type-safety in the calls to final_scan_insn.
10967 * config/mips/mips.c (mips_output_conditional_branch): Use methods
10968 of "final_sequence" for clarity, and for type-safety in the call to
10970 * config/sh/sh.c (print_slot): Strengthen param from rtx to
10971 rtx_sequence * and rename from "insn" to "seq".
10973 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10975 * jump.c (delete_related_insns): Introduce a new local "table" by
10976 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
10977 get_labels method of "table" to simplify access to the labels in
10980 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10982 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
10983 f_minmaxs, f_minmaxd types.
10985 2014-09-05 Richard Biener <rguenther@suse.de>
10987 * cfgloop.c (mark_loop_for_removal): Record former header
10988 when ENABLE_CHECKING.
10989 * cfgloop.h (strut loop): Add former_header member when
10991 * loop-init.c (fix_loop_structure): Sanity check loops
10992 marked for removal if they re-appeared.
10994 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10996 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
10997 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
10999 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
11000 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
11001 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
11002 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
11003 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
11004 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
11005 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
11006 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
11007 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
11008 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
11009 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
11010 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
11011 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
11012 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
11013 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
11014 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
11015 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
11016 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
11017 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
11018 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
11019 with int{32,16,8}_t.
11021 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11023 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
11024 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
11025 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
11026 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
11027 Remove temporary __asm__ and reimplement.
11029 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11031 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
11032 handling cmge, cmgt, cmeq, cmtst.
11034 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
11035 cmlt, cmgeu, cmgtu, cmtst): Remove.
11037 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
11038 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
11039 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
11040 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
11042 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11044 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
11045 TYPES_TST): Define.
11046 (aarch64_fold_builtin): Update pattern for cmtst.
11048 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
11051 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
11053 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
11054 Switch operands, separate out more cases, refactor.
11056 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
11058 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
11059 argument; rename old version to...
11060 (aarch64_const_vec_all_same_in_range_p): ...this.
11061 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
11063 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
11065 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11067 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
11068 Remove qualifier_const_pointer, update comment.
11070 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11072 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
11074 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11076 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
11077 varargs with pointer parameter.
11078 (aarch64_simd_expand_builtin): pass pointer into previous.
11080 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11082 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
11085 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11087 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
11088 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
11089 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
11090 Replace temporary asm with call to builtin.
11091 (vrbit_p8, vrbitq_p8): New functions.
11093 2014-09-05 Richard Biener <rguenther@suse.de>
11095 * cfgloop.c (mark_loop_for_removal): New function.
11096 * cfgloop.h (mark_loop_for_removal): Declare.
11097 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
11098 (merge_blocks): Likewise.
11099 (duplicate_block): Likewise.
11100 * except.c (sjlj_emit_dispatch_table): Likewise.
11101 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
11102 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
11103 (thread_through_loop_header): Likewise.
11105 2014-09-05 Richard Biener <rguenther@suse.de>
11107 PR middle-end/63148
11108 * fold-const.c (try_move_mult_to_index): Remove.
11109 (fold_binary_loc): Do not call it.
11110 * tree-data-ref.c (dr_analyze_indices): Strip conversions
11111 from the base object again.
11113 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
11115 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
11118 2014-09-05 Bin Cheng <bin.cheng@arm.com>
11121 * config/arm/arm.md (setmem): New pattern.
11122 * config/arm/arm-protos.h (struct tune_params): New fields.
11123 (arm_gen_setmem): New prototype.
11124 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
11125 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
11126 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
11127 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
11128 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
11129 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
11130 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
11131 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
11132 (arm_const_inline_cost): New function.
11133 (arm_block_set_max_insns): New function.
11134 (arm_block_set_non_vect_profit_p): New function.
11135 (arm_block_set_vect_profit_p): New function.
11136 (arm_block_set_unaligned_vect): New function.
11137 (arm_block_set_aligned_vect): New function.
11138 (arm_block_set_unaligned_non_vect): New function.
11139 (arm_block_set_aligned_non_vect): New function.
11140 (arm_block_set_vect, arm_gen_setmem): New functions.
11142 2014-09-05 Bin Cheng <bin.cheng@arm.com>
11144 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
11146 2014-09-05 Bin Cheng <bin.cheng@arm.com>
11148 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
11150 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11152 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
11154 * valtrack.h: Adjust.
11156 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11158 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
11160 (emit_jump_insn_before_noloc): Likewise.
11161 (emit_call_insn_before_noloc): Likewise.
11162 (emit_label_before): Likewise.
11163 (emit_label_after): Likewise.
11164 (emit_insn_before_setloc): Likewise.
11165 (emit_jump_insn_before_setloc): Likewise.
11166 (emit_call_insn_before_setloc): Likewise.
11167 (emit_call_insn_before): Likewise.
11170 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11172 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
11173 rtx_insn *, eliminating a checked cast.
11175 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11177 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
11178 const_rtx to const rtx_insn *.
11179 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
11182 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11184 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
11185 fixup_args_size_notes.
11186 * expr.c (fixup_args_size_notes): Strengthen first two params from
11187 rtx to rtx_insn *, eliminating a checked cast.
11188 * rtl.h (fixup_args_size_notes): Strengthen first two params from
11191 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11193 * haifa-sched.c (get_ready_element): Strengthen return type from
11195 * sched-int.h (get_ready_element): Likewise.
11197 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
11200 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
11201 indexed_or_indirect_operand instead of memory_operand.
11202 (floatsi<mode>2_lfiwzx_mem): Ditto.
11204 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11206 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
11207 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
11208 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
11210 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11212 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
11214 (get_last_nonnote_insn): Likewise.
11215 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
11216 * resource.c (find_basic_block): Likewise.
11218 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
11221 2014-09-04 David Malcolm <dmalcolm@redhat.com>
11223 * genattr.c (main): Within the prototype of insn_latency written
11224 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
11225 * genautomata.c (output_internal_maximal_insn_latency_func):
11226 Within the implementation of insn_latency written out to
11227 insn-automata.c, strengthen both params from rtx to rtx_insn *,
11228 eliminating a pair of checked casts.
11230 2014-09-04 David Malcolm <dmalcolm@redhat.com>
11232 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
11235 * rtl.h (eh_returnjump_p): Likewise.
11237 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
11239 * Makefile.in (TAGS): Handle constructs in timevar.def.
11241 2014-09-04 Guozhi Wei <carrot@google.com>
11244 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
11245 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
11246 it into two patterns.
11247 (move_lo_quad_internal_be_<mode>): Likewise.
11249 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
11251 * doc/options.texi: Document that Var and Init are required if CPP
11253 * optc-gen.awk: Require Var and Init if CPP is given.
11254 * common.opt (Wpedantic): Use Init.
11256 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11258 * config/rs6000/rs6000.c (special_handling_values): Add
11260 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
11261 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
11262 as swappable with special handling SH_EXTRACT. Remove
11263 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
11265 (adjust_extract): New function.
11266 (handle_special_swappables): Add default to case statement; add
11267 case for SH_EXTRACT that calls adjust_extract.
11268 (dump_swap_insn_table): Handle SH_EXTRACT.
11270 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11272 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
11273 selection of 0th memory doubleword, regardless of endianness.
11275 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
11277 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
11279 2014-09-04 Alan Modra <amodra@gmail.com>
11282 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
11285 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
11287 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
11288 * targhooks.c (default_dwarf_frame_reg_mode): New function.
11289 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
11290 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
11291 * doc/tm.texi: Regenerate.
11292 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
11293 selection logic to default_dwarf_frame_reg_mode.
11295 2014-09-03 Marek Polacek <polacek@redhat.com>
11297 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
11300 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
11302 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
11303 the automodified register.
11305 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
11307 * output.h (get_some_local_dynamic_name): Declare.
11308 * final.c (some_local_dynamic_name): New variable.
11309 (get_some_local_dynamic_name): New function.
11310 (final_end_function): Clear some_local_dynamic_name.
11311 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
11312 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
11313 (print_operand): Report an error if '%&' is used inappropriately.
11314 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
11315 (get_some_local_dynamic_name_1): Delete.
11316 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
11317 (rs6000_get_some_local_dynamic_name): Delete.
11318 (rs6000_get_some_local_dynamic_name_1): Delete.
11319 (print_operand): Report an error if '%&' is used inappropriately.
11320 * config/s390/s390.c (machine_function): Remove some_ld_name.
11321 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
11322 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
11323 * config/sparc/sparc.c: Include rtl-iter.h.
11324 (machine_function): Remove some_ld_name.
11325 (sparc_print_operand): Report an error if '%&' is used inappropriately.
11326 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
11328 2014-09-03 Richard Henderson <rth@redhat.com>
11330 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
11331 (aarch64_popwb_pair_reg): Remove.
11332 (aarch64_set_frame_expr): Remove.
11333 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
11334 the restore ops performed by the insns generated.
11335 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
11336 insn. Perform the calls_eh_return addition later; do not attempt to
11337 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
11338 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
11339 special markup at all. Load cfun->machine->frame.hard_fp_offset
11340 into a local variable.
11341 (aarch64_frame_pointer_required): Don't check calls_alloca.
11343 2014-09-03 Richard Biener <rguenther@suse.de>
11345 * opts.c (default_options_optimization): Adjust
11346 max-combine-insns to 2 for -Og.
11348 2014-09-03 Martin Jambor <mjambor@suse.cz>
11351 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
11352 pass-trough jump functions correctly.
11354 2014-09-03 Martin Jambor <mjambor@suse.cz>
11357 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
11358 created replacements in ascending order of offsets.
11359 (known_aggs_to_agg_replacement_list): Likewise.
11361 2014-09-03 Martin Liska <mliska@suse.cz>
11363 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
11364 is set to set uninitialized value for vnresult.
11366 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11368 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
11369 for TARGET_MUST_PASS_IN_STACK.
11371 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11373 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
11374 for TARGET_ARG_PARTIAL_BYTES.
11376 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11378 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
11379 instructions for varargs implementation.
11380 (nds32_expand_epilogue): Emit stack adjustment instructions for
11381 varargs implementation.
11383 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11385 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
11386 optimization detection.
11388 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11390 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
11392 (nds32_function_arg_advance): Deal with nameless arguments.
11393 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
11394 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
11395 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
11397 2014-09-03 Richard Biener <rguenther@suse.de>
11399 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
11400 (struct bb_bitmap_sets): Remove deferred member.
11401 (BB_DEFERRED): Remove.
11402 (defer_or_phi_translate_block): Remove.
11403 (compute_antic_aux): Remove deferring of blocks, assert
11404 proper iteration order.
11405 (compute_antic): Do not set BB_DEFERRED.
11406 (eliminate): Allocate el_avail of proper size initially.
11408 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11410 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
11411 according to the value of crtl->args.pretend_args_size.
11413 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11415 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
11416 varargs information.
11418 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11420 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
11421 implementation for TARGET_SETUP_INCOMING_VARARGS.
11422 (nds32_strict_argument_naming): Refine comment.
11423 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
11424 Define for future implementation.
11426 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
11428 * config/i386/adxintrin.h (_subborrow_u32): New.
11429 (_addcarry_u32): Ditto.
11430 (_subborrow_u64): Ditto.
11431 (_addcarry_u64): Ditto.
11432 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
11433 IX86_BUILTIN_SBB64.
11434 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
11435 __builtin_ia32_sbb_u64
11437 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11439 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
11440 GPR-specific stuff.
11441 (nds32_function_arg_advance): Likewise.
11442 (nds32_init_cumulative_args): Likewise.
11443 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
11444 (NDS32_FIRST_GPR_REGNUM): Define.
11445 (NDS32_LAST_GPR_REGNUM): Define.
11446 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
11447 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
11448 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
11449 (machine_function): Use GRP-specific stuff.
11451 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11453 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
11454 (nds32_expand_epilogue): Likewise.
11455 (nds32_expand_prologue_v3push): Likewise.
11456 (nds32_expand_epilogue_v3pop): Likewise.
11458 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11460 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
11461 v3push/v3pop for variadic function.
11462 * config/nds32/nds32.md (prologue, epilogue): Likewise.
11464 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11466 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
11467 Check rtx for varargs implementation.
11468 (nds32_output_stack_pop): Likewise.
11469 * config/nds32/nds32-protos.h: Have a rtx argument for
11470 nds32_output_stack_push and nds32_output_stack_pop.
11471 * config/nds32/nds32.md: Likewise.
11473 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11475 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
11476 to check if FUNC is an interrupt service routine.
11477 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
11479 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11481 * config/nds32/nds32.h (machine_function): Add some fields for variadic
11482 arguments implementation.
11484 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11486 * config/nds32/nds32-predicates.c
11487 (nds32_valid_stack_push_pop): Rename to ...
11488 (nds32_valid_stack_push_pop_p): ... this.
11489 * config/nds32/nds32-protos.h: Likewise.
11490 * config/nds32/predicates.md: Likewise.
11492 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11494 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
11495 (nds32_emit_stack_v3push): ... this.
11496 (nds32_gen_stack_v3pop): Rename to ...
11497 (nds32_emit_stack_v3pop): ... this and consider CFA restore
11500 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11502 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
11503 (nds32_emit_stack_push_multiple): ... this.
11504 (nds32_gen_stack_pop_multiple): Rename to ...
11505 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
11508 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
11511 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
11512 and add a second splitter to handle the remaining cases.
11514 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11516 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
11518 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11520 * cfgexpand.c (label_rtx_for_bb): Change type to
11521 hash_map<basic_block, rtx_code_label *> *.
11522 (expand_gimple_basic_block): Adjust.
11523 (pass_expand::execute): Likewise.
11525 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11527 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
11528 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
11529 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
11530 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
11531 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
11532 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
11533 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
11536 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11538 * alloc-pool.c: Include coretypes.h.
11539 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
11540 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
11541 hash_set instead of htab.
11542 * ggc-page.c (in_gc): New variable.
11543 (ggc_free): Do nothing if a collection is taking place.
11544 (ggc_collect): Set in_gc appropriately.
11545 * ggc.h (gt_ggc_mx(const char *)): New function.
11546 (gt_pch_nx(const char *)): Likewise.
11547 (gt_ggc_mx(int)): Likewise.
11548 (gt_pch_nx(int)): Likewise.
11549 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
11550 (hash_map::hash_entry::pch_nx): Likewise.
11551 (hash_map::hash_entry::pch_nx_helper): Likewise.
11552 (hash_map::hash_map): Adjust.
11553 (hash_map::create_ggc): New function.
11554 (gt_ggc_mx): Likewise.
11555 (gt_pch_nx): Likewise.
11556 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
11557 (default_hashset_traits::pch_nx): Likewise.
11558 (hash_set::hash_entry::ggc_mx): Likewise.
11559 (hash_set::hash_entry::pch_nx): Likewise.
11560 (hash_set::hash_entry::pch_nx_helper): Likewise.
11561 (hash_set::hash_set): Adjust.
11562 (hash_set::create_ggc): New function.
11563 (hash_set::elements): Likewise.
11564 (gt_ggc_mx): Likewise.
11565 (gt_pch_nx): Likewise.
11566 * hash-table.h (hash_table::hash_table): Adjust.
11567 (hash_table::m_ggc): New member.
11568 (hash_table::~hash_table): Adjust.
11569 (hash_table::expand): Likewise.
11570 (hash_table::empty): Likewise.
11571 (gt_ggc_mx): New function.
11572 (hashtab_entry_note_pointers): Likewise.
11573 (gt_pch_nx): Likewise.
11575 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11577 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
11578 built-in definition.
11579 (XVCVUXDDP_SCALE): Likewise.
11580 (XVCVDPSXDS_SCALE): Likewise.
11581 (XVCVDPUXDS_SCALE): Likewise.
11582 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
11583 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
11584 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
11585 VSX_BUILTIN_XVCVDPUXDS_SCALE.
11586 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
11588 * config/rs6000/rs6000.c (real.h): New include.
11589 (rs6000_scale_v2df): New function.
11590 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
11591 (UNSPEC_VSX_XVCVUXDDP): Likewise.
11592 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
11593 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
11594 (vsx_xvcvsxddp_scale): New define_expand.
11595 (vsx_xvcvsxddp): New define_insn.
11596 (vsx_xvcvuxddp_scale): New define_expand.
11597 (vsx_xvcvuxddp): New define_insn.
11598 (vsx_xvcvdpsxds_scale): New define_expand.
11599 (vsx_xvcvdpsxds): New define_insn.
11600 (vsx_xvcvdpuxds_scale): New define_expand.
11601 (vsx_xvcvdpuxds): New define_insn.
11602 * doc/extend.texi (vec_ctf): Add new prototypes.
11603 (vec_cts): Likewise.
11604 (vec_ctu): Likewise.
11605 (vec_splat): Likewise.
11606 (vec_div): Likewise.
11607 (vec_mul): Likewise.
11609 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11612 * config/arm/neon.md
11613 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
11614 <v_cmp_result>): New pattern.
11615 * config/arm/iterators.md (NEON_VCVT): New int iterator.
11616 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
11617 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
11618 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
11619 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
11620 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
11622 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11625 * config/arm/iterators.md (FIXUORS): New code iterator.
11626 (VCVT): New int iterator.
11627 (su_optab): New code attribute.
11629 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
11631 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11633 * config/aarch64/predicates.md (aarch64_comparison_operation):
11634 New special predicate.
11635 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
11636 aarch64_comparison_operation instead of matching an operator.
11637 Update operand numbers.
11638 (csinc3<mode>_insn): Likewise.
11639 (*csinv3<mode>_insn): Likewise.
11640 (*csneg3<mode>_insn): Likewise.
11641 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
11642 * config/aarch64/aarch64.c (aarch64_get_condition_code):
11643 Return -1 instead of aborting on invalid condition codes.
11644 (aarch64_print_operand): Update aarch64_get_condition_code callsites
11645 to assert that the returned condition code is valid.
11646 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
11648 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
11650 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
11651 tree.def, and gimple.def
11653 2014-09-02 Jakub Jelinek <jakub@redhat.com>
11654 Balaji V. Iyer <balaji.v.iyer@intel.com>
11655 Igor Zamyatin <igor.zamyatin@intel.com>
11657 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
11658 (__cilkrts_cilk_for_64): Likewise.
11659 * cilk-common.c (declare_cilk_for_builtin): New function.
11660 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
11661 __cilkrts_cilk_for_64 bultins.
11662 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
11664 (cilk_for_32_fndecl): New define.
11665 (cilk_for_64_fndecl): Likewise.
11666 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
11667 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
11668 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
11669 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
11670 GF_OMP_FOR_COMBINED_INTO.
11671 * gimplify.c (gimplify_scan_omp_clauses): Added
11672 OMP_CLAUSE__CILK_FOR_COUNT_ case.
11673 (gimplify_adjust_omp_clauses): Ditto.
11674 (gimplify_omp_for): Added CILK_FOR case.
11675 (gimplify_expr): Ditto.
11676 * omp-low.c: Include cilk.h.
11677 (extract_omp_for_data): Set appropriate kind for
11678 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
11679 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
11680 (create_omp_child_function_name): Added second argument to handle
11682 (cilk_for_check_loop_diff_type): New function.
11683 (expand_cilk_for_call): Likewise.
11684 (expand_cilk_for): Likewise.
11685 (create_omp_child_function): Set cilk_for_count; handle the cases when
11686 it is true; call create_omp_child_function_name with second argument.
11687 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
11688 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
11689 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
11690 * tree-nested.c (convert_nonlocal_omp_clauses): Added
11691 OMP_CLAUSE__CILK_FOR_COUNT_ case.
11692 (convert_local_omp_clauses): Ditto.
11693 * tree-pretty-print.c (dump_omp_clause): Added
11694 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
11695 (dump_generic_node): Added CILK_FOR case.
11696 * tree.c (omp_clause_num_ops): New element
11697 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
11698 (omp_clause_code_name): New element _Cilk_for_count_.
11699 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
11700 * tree.def: Add tree code for CILK_FOR.
11702 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11704 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
11705 (ppc403-compare): Add "exts with dot" case.
11706 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
11707 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
11708 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
11709 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
11710 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
11711 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
11712 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
11713 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
11714 cell-cmp-microcoded): Similarly.
11715 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
11716 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
11717 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
11718 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
11719 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
11720 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
11721 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
11722 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
11723 (power6-compare): Add "exts with dot" case.
11724 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
11725 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
11726 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
11728 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
11729 if avoiding Cell microcode.
11730 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
11731 (is_cracked_insn): Ditto.
11732 (insn_must_be_first_in_group): Ditto.
11733 * config/rs6000/rs6000.md (dot): Adjust comment.
11734 (cell_micro): Handle exts+dot.
11735 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
11736 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
11737 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
11738 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
11739 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
11740 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
11741 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
11743 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11745 * config/rs6000/rs6000.md (QHSI): Delete.
11746 (EXTQI, EXTHI, EXTSI): New mode iterators.
11747 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
11748 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
11749 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
11750 9 anonymous instructions, and 8 splitters): Delete.
11751 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
11752 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
11753 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
11754 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
11755 *zero_extendsi<mode>2_dot2): New.
11757 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11759 * config/rs6000/rs6000.md (any_extend): New code iterator.
11760 (u, su): New code attributes.
11761 (dmode, DMODE): New mode attributes.
11762 (<su>mul<mode>3_highpart): New.
11763 (*<su>mul<mode>3_highpart): New.
11764 (<su>mulsi3_highpart_le): New.
11765 (<su>muldi3_highpart_le): New.
11766 (<su>mulsi3_highpart_64): New.
11767 (<u>mul<mode><dmode>3): New.
11768 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
11769 splitters): Delete.
11770 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
11771 splitters): Delete.
11773 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11775 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
11776 *mulsi3_internal2, and two splitters): Delete.
11777 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
11779 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
11781 2014-09-02 Richard Biener <rguenther@suse.de>
11783 PR tree-optimization/62695
11784 * tree-ssa-structalias.c (find_func_clobbers): Add missing
11787 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
11790 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
11792 2014-09-01 Andi Kleen <ak@linux.intel.com>
11794 * file-find.c (add_prefix_begin): Add.
11795 (do_add_prefix): Rename from add_prefix with first argument.
11796 (add_prefix): Add new wrapper.
11797 * file-find.h (add_prefix_begin): Add.
11798 * gcc-ar.c (main): Support -B option.
11800 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
11802 * genemit.c: Include dumpfile.h.
11803 (gen_split): Print name of splitter function to dump file.
11805 2014-09-01 Richard Biener <rguenther@suse.de>
11807 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
11808 Use stack auto_vecs for constraint expressions.
11809 (find_func_aliases_for_call): Likewise.
11810 (find_func_aliases): Likewise.
11811 (find_func_clobbers): Likewise.
11813 2014-09-01 Richard Biener <rguenther@suse.de>
11815 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
11816 operands vector in most cases. Remove redundant code.
11818 2014-09-01 Olivier Hainque <hainque@adacore.com>
11820 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
11821 $WIND_BASE instead of designating a harcoded arbitrary home dir.
11822 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
11824 2014-09-01 Richard Biener <rguenther@suse.de>
11826 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
11827 copy_reference_ops_from_call, vn_nary_op_compute_hash,
11828 vn_reference_compute_hash, vn_reference_insert): Remove.
11829 (vn_reference_lookup_call): New function.
11830 * tree-ssa-sccvn.c (vn_reference_compute_hash,
11831 copy_reference_ops_from_ref, copy_reference_ops_from_call,
11832 vn_reference_insert, vn_nary_op_compute_hash): Make static.
11833 (create_reference_ops_from_call): Remove.
11834 (vn_reference_lookup_3): Properly update shared_lookup_references.
11835 (vn_reference_lookup_pieces): Assert that we updated
11836 shared_lookup_references properly.
11837 (vn_reference_lookup): Likewise.
11838 (vn_reference_lookup_call): New function.
11839 (visit_reference_op_call): Use it. Avoid re-building the
11841 (visit_reference_op_load): Remove redundant lookup.
11842 (visit_reference_op_store): Perform special tail-merging work
11843 only when possibly doing tail-merging.
11844 (visit_use): Likewise.
11845 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
11847 2014-09-01 Jakub Jelinek <jakub@redhat.com>
11850 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
11851 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
11852 (find_inc): Revert 2014-08-13 change.
11854 2014-09-01 Marek Polacek <polacek@redhat.com>
11856 PR middle-end/61903
11857 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
11858 Change the type of V to unsigned HOST_WIDE_INT.
11860 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
11862 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
11863 the size of byte markers.
11864 (do_shift_rotate): Fix confusion between host, target and marker byte
11866 (verify_symbolic_number_p): Likewise.
11867 (find_bswap_or_nop_1): Likewise.
11868 (find_bswap_or_nop): Likewise.
11870 2014-09-01 Olivier Hainque <hainque@adacore.com>
11872 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
11873 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
11875 2014-09-01 Jakub Jelinek <jakub@redhat.com>
11877 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
11878 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
11879 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
11881 2014-09-01 Yury Gribov <y.gribov@samsung.com>
11885 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
11886 (build_check_stmt): Likewise.
11887 (instrument_strlen_call): Likewise.
11888 (asan_expand_check_ifn): Likewise and fix types.
11889 (maybe_cast_to_ptrmode): New function.
11891 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
11893 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
11895 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
11897 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
11899 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
11901 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
11902 prefix to function labels when generating fast indirect calls.
11904 2014-08-30 David Malcolm <dmalcolm@redhat.com>
11908 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
11909 param back from rtx_insn * to rtx. Rename param from "label" to
11910 "label_or_return", reintroducing "label" as an rtx_insn * after
11911 we've ensured it's not a RETURN.
11912 (first_active_target_insn): Likewise for return type and param;
11913 add a checked cast to rtx_insn * once we've ensured "insn" is not
11915 (steal_delay_list_from_target): Convert param "pnew_thread" back
11916 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
11918 (own_thread_p): Convert param "thread" back from an rtx_insn * to
11919 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
11920 cast once we've established we're not dealing with a RETURN,
11921 renaming subsequent uses of "thread" to "thread_insn".
11922 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
11924 (follow_jumps): Convert return type and param "label" from
11925 rtx_insn * back to rtx. Move initialization of "value" to after
11926 the handling for ANY_RETURN_P, adding a checked cast there to
11927 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
11928 rename to "this_label_or_return", reintroducing "this_label" as
11929 an rtx_insn * once we've handled the case where it could be an
11931 (fill_slots_from_thread): Rename param "thread" to
11932 "thread_or_return", converting from an rtx_insn * back to an rtx.
11933 Reintroduce name "thread" as an rtx_insn * local with a checked
11934 cast once we've handled the case of it being an ANY_RETURN_P.
11935 Convert local "new_thread" from an rtx_insn * back to an rtx.
11936 Add a checked cast when assigning to "trial" from "new_thread".
11937 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
11938 checked cast to rtx_insn * from "new_thread" when invoking
11940 (fill_eager_delay_slots): Convert locals "target_label",
11941 "insn_at_target" from rtx_insn * back to rtx.
11942 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
11943 (relax_delay_slots): Convert locals "trial", "target_label" from
11944 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
11945 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
11946 invoking update_block.
11947 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
11948 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
11950 * resource.h (mark_target_live_regs): Undo erroneous conversion
11951 of second param of r214693, converting it back from rtx_insn * to
11952 rtx, since it could be a RETURN.
11954 * resource.c (find_dead_or_set_registers): Similarly, convert
11955 param "jump_target" back from an rtx_insn ** to an rtx *, as we
11956 could be writing back a RETURN. Rename local rtx_insn * "next" to
11957 "next_insn", and introduce "lab_or_return" as a local rtx,
11958 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
11959 (mark_target_live_regs): Undo erroneous conversion
11960 of second param of r214693, converting it back from rtx_insn * to
11961 rtx, since it could be a RETURN. Rename it from "target" to
11962 "target_maybe_return", reintroducing the name "target" as a local
11963 rtx_insn * with a checked cast, after we've handled the case of
11966 2014-08-29 DJ Delorie <dj@redhat.com>
11968 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
11969 pointer size up to a power of two.
11970 * defaults.h (DWARF2_ADDR_SIZE): Round up.
11971 (POINTER_SIZE_UNITS): New, rounded up value.
11972 * dwarf2asm.c (size_of_encoded_value): Use it.
11973 (dw2_output_indirect_constant_1): Likewise.
11974 * expmed.c (init_expmed_one_conv): We now know the sizes of
11976 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
11977 * optabs.c (expand_float): Use precision, not size.
11978 (expand_fix): Likewise.
11979 * simplify-rtx (simplify_unary_operation_1): Likewise.
11980 * tree-dfa.c (get_ref_base_and_extent): Likewise.
11981 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
11982 (default_assemble_integer) Likewise.
11983 (dump_tm_clone_pairs): Likewise.
11984 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
11985 * var-tracking.c (adjust_mems): Allow partial-int modes also.
11986 (prepare_call_arguments): Likewise.
11987 * stor-layout.c (finalize_type_size): Preserve precision.
11988 (layout_type): Use precision, not size.
11990 * expr.c (convert_move): If the target has an explicit converter,
11993 2014-08-29 David Malcolm <dmalcolm@redhat.com>
11995 * gdbinit.in: Skip various inline functions in rtl.h when
11998 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
12001 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
12003 2014-08-29 Richard Biener <rguenther@suse.de>
12005 PR tree-optimization/62291
12006 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
12007 exactly the vector size needed and use quick_push.
12008 (phi_translate_1): Adjust comment.
12009 (valid_in_sets): Remove block argument and remove pointless
12011 (dependent_clean): Adjust for removal of block argument.
12013 (compute_antic_aux): Likewise.
12014 (compute_partial_antic_aux): Likewise.
12016 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
12017 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12018 Anna Tikhonova <anna.tikhonova@intel.com>
12019 Ilya Tocar <ilya.tocar@intel.com>
12020 Andrey Turetskiy <andrey.turetskiy@intel.com>
12021 Ilya Verbin <ilya.verbin@intel.com>
12022 Kirill Yukhin <kirill.yukhin@intel.com>
12023 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12025 * config/i386/sse.md
12026 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
12027 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
12028 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
12029 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
12031 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
12032 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12033 Anna Tikhonova <anna.tikhonova@intel.com>
12034 Ilya Tocar <ilya.tocar@intel.com>
12035 Andrey Turetskiy <andrey.turetskiy@intel.com>
12036 Ilya Verbin <ilya.verbin@intel.com>
12037 Kirill Yukhin <kirill.yukhin@intel.com>
12038 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12040 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
12041 * config/i386/sse.md
12042 (define_mode_iterator VI4_128_8_256): New.
12043 (define_mode_iterator VI2_128_4_256): Ditto.
12044 (define_mode_iterator PMOV_DST_MODE): Rename into
12045 (define_mode_iterator PMOV_DST_MODE_1): this.
12046 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
12047 Use PMOV_DST_MODE_1 mode iterator.
12048 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
12050 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
12052 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
12053 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
12054 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
12055 (define_mode_iterator PMOV_DST_MODE_2): New.
12056 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
12057 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
12058 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
12060 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
12061 (define_mode_attr pmov_dst_3): Ditto.
12062 (define_mode_attr pmov_dst_zeroed_3): Ditto.
12063 (define_mode_attr pmov_suff_3): Ditto.
12064 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
12065 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
12066 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
12067 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
12068 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
12069 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
12070 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
12071 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
12072 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
12073 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
12074 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
12075 (define_mode_attr pmov_dst_4): Ditto.
12076 (define_mode_attr pmov_dst_zeroed_4): Ditto.
12077 (define_mode_attr pmov_suff_4): Ditto.
12078 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
12079 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
12080 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
12081 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
12082 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
12083 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
12084 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
12085 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
12086 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
12087 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
12088 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
12090 2014-08-29 Richard Biener <rguenther@suse.de>
12092 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
12093 NON_LVALUE_EXPR in gimple.
12095 2014-08-29 Richard Biener <rguenther@suse.de>
12097 PR middle-end/62292
12098 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
12099 from previous refactoring.
12100 (gimple_fold_builtin_strncpy): Likewise.
12102 2014-08-29 David Malcolm <dmalcolm@redhat.com>
12105 * function.c (assign_parm_setup_reg): Remove erroneous checked
12106 cast to rtx_insn * on result of gen_extend_insn in favor of
12107 introducing a new local rtx "pat".
12109 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
12111 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
12112 to silence warning.
12113 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
12115 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12117 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
12118 (next_insn): Likewise.
12119 * emit-rtl.c (next_insn): Likewise.
12120 (previous_insn): Likewise.
12121 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
12122 "insn" and "next" from rtx to rtx_insn *.
12123 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
12124 "insn", "insn1", "vliw_start", "prologue_end_note",
12125 "last_insn_in_packet".
12127 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12129 * shrink-wrap.h (active_insn_between): Strengthen both params from
12131 * function.c (active_insn_between): Likewise.
12133 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12135 * genattr.c (main): When writing out insn-attr.h, strengthen param
12136 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
12137 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
12138 writing out the definition of dfa_clear_single_insn_cache to the
12139 generated insn-automata.c
12141 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12143 * resource.h (clear_hashed_info_for_insn): Strengthen param from
12145 (incr_ticks_for_insn): Likewise.
12146 (init_resource_info): Likewise.
12148 * resource.c (init_resource_info): Likewise.
12149 (clear_hashed_info_for_insn): Likewise.
12150 (incr_ticks_for_insn): Likewise.
12152 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
12154 (steal_delay_list_from_target): Use methods of "seq".
12155 (try_merge_delay_insns): Use methods of "merged_insns".
12156 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
12157 (reorg_redirect_jump): Likewise for param "jump".
12159 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12161 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
12163 * config/s390/s390.c (s390_split_branches): Eliminate top-level
12164 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
12166 (s390_mainpool_finish): In three places, split out a local rtx
12167 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
12168 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
12169 and split another local rtx "insn" out into rtx "pat" and
12171 * config/sh/sh.c (output_branchy_insn): Rather than working
12172 directly on operands[9], introduce local rtx_code_label *
12173 variables named "lab" in two places, working on them, and then
12174 assigning them to operands[9], so that the intervening operations
12175 are known by the type system to be on insns.
12177 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12179 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
12182 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
12183 in invocation of INSN_HAS_LOCATION.
12185 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12187 * config/rs6000/altivec.h (vec_xl): New #define.
12188 (vec_xst): Likewise.
12189 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
12190 (XXSPLTD_V2DI): Likewise.
12191 (DIV_V2DI): Likewise.
12192 (UDIV_V2DI): Likewise.
12193 (MUL_V2DI): Likewise.
12194 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
12195 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
12196 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
12197 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
12198 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
12199 (UNSPEC_VSX_DIVSD): Likewise.
12200 (UNSPEC_VSX_DIVUD): Likewise.
12201 (UNSPEC_VSX_MULSD): Likewise.
12202 (vsx_mul_v2di): New insn-and-split.
12203 (vsx_div_v2di): Likewise.
12204 (vsx_udiv_v2di): Likewise.
12205 (vsx_xxspltd_<mode>): New insn.
12207 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12209 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
12211 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
12212 (NEXT_INSN): Likewise.
12213 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
12214 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
12216 (no_labels_between_p): Likewise for both params.
12218 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
12219 cast when using NEXT_INSN on operands[2].
12220 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
12221 "insn" from rtx to rtx_insn *, adding a checked cast.
12222 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
12224 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
12226 (arc_text_label): Likewise for param "insn".
12227 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
12229 (arc_ccfsm_record_condition): Likewise for param "jump".
12230 (arc_text_label): Likewise for local "label".
12231 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
12232 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
12233 a method for typesafety. Add a checked cast.
12234 * config/arc/constraints.md (Clb): Add a checked cast when getting
12235 the CODE_LABEL from a LABEL_REF.
12236 * config/arm/arm.c (require_pic_register): Strengthen locals
12237 "seq", "insn" from rtx to rtx_insn *.
12238 (create_fix_barrier): Likewise for locals "selected", "next".
12239 (thumb1_reorg): Likewise for locals "prev", "insn".
12240 (arm_expand_prologue): Likewise for local "last".
12241 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
12243 (thumb2_output_casesi): Likewise for operands[2].
12244 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
12245 strengthen local "insn" from rtx to rtx_insn *.
12246 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
12247 type and param "insn".
12248 (find_prev_insn_start): Likewise.
12249 (hwloop_optimize): Likewise for locals "insn", "last_insn",
12251 (gen_one_bundle): Likewise for loal "t".
12252 (find_load): Likewise for param "insn".
12253 (workaround_speculation): Likewise for locals "insn", "next",
12254 "target", "next_tgt".
12255 * config/c6x/c6x.c (assign_reservations): Likewise for both params
12256 and for locals "insn", "within", "last".
12257 (count_unit_reqs): Likewise for params "head", "tail" and local
12259 (try_rename_operands): Likewise for params "head", "tail".
12260 (reshuffle_units): Likewise for locals "head", "tail", "insn".
12261 (struct c6x_sched_context): Likewise for fields
12262 "last_scheduled_insn", "last_scheduled_iter0".
12263 (init_sched_state): Replace NULL_RTX with NULL.
12264 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
12266 (undo_split_delayed_nonbranch): Likewise for param and for local
12268 (conditionalize_after_sched): Likewise for local "insn".
12269 (bb_earliest_end_cycle): Likewise.
12270 (filter_insns_above): Likewise for locals "insn", "next".
12271 (hwloop_optimize): Remove redundant checked cast.
12272 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
12273 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
12274 NULL_RTX with NULL.
12275 (cris_simple_epilogue): Likewise.
12276 (cris_expand_prologue): Likewise.
12277 (cris_expand_epilogue): Likewise.
12278 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
12279 local "insn" from rtx to rtx_insn *.
12280 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
12281 (struct frv_packet_group): Likewise for the elements within array
12282 fields "insns", "sorted", and for field "nop".
12283 (frv_packet): Likewise for the elements within array field
12285 (frv_add_insn_to_packet): Likewise for param "insn".
12286 (frv_insert_nop_in_packet): Likewise for param "insn" and local
12288 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
12289 (frv_sort_insn_group_1): Likewise for local "insn".
12290 (frv_optimize_membar_local): Likewise.
12291 (frv_align_label): Likewise for locals "x", "last", "barrier",
12293 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
12295 (ia64_sched_init): Likewise for local "insn".
12296 (scheduled_good_insn): Likewise for param "last".
12297 (struct _ia64_sched_context): Likewise for field
12298 "last_scheduled_insn".
12299 (ia64_init_sched_context): Replace NULL_RTX with NULL.
12300 (struct bundle_state): Likewise for field "insn".
12301 (issue_nops_and_insn): Likewise for param "insn".
12302 (get_next_important_insn): Likewise for return type and both
12304 (ia64_add_bundle_selector_before): Likewise for param "insn".
12305 (bundling): Likewise for params "prev_head_insn", "tail" and
12306 locals "insn", "next_insn", "b". Eliminate top-level local rtx
12307 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
12308 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
12309 Strengthen final param from rtx to rtx_insn *.
12310 (iq2000_move_1word): Likewise for second param.
12311 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
12312 param "cur_insn" and local "next_insn".
12313 (iq2000_move_1word): Likewise for param "insn".
12314 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
12315 casts when using NEXT_INSN on operands[1].
12316 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
12317 "insn" from rtx to rtx_insn *.
12318 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
12319 "x", introducing local rtx_insn * "insn" for when working with the
12320 CODE_LABEL of the LABEL_REF.
12321 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
12323 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
12325 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
12327 (conditionalize_block): Likewise for return type and param.
12328 (mcore_is_dead): Likewise for param "first" and local "insn".
12329 (emit_new_cond_insn): Likewise for return type.
12330 (conditionalize_block): Likewise for return type, param, and
12331 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
12333 (conditionalize_optimization): Likewise for local "insn".
12334 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
12336 * config/microblaze/microblaze.md: Add checked casts when using
12338 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
12339 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
12340 and rtx_insn * "insn".
12341 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
12342 checked cast when using NEXT_INSN on operands[2].
12343 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
12344 local "insn" from rtx to rtx_insn *.
12345 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
12347 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
12348 Add a checked cast when using NEXT_INSN on operands[1].
12349 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
12351 (pa_output_cbranch): Likewise for final param.
12352 (pa_output_lbranch): Likewise for second param.
12353 (pa_output_bb): Likewise for third param.
12354 (pa_output_bvb): Likewise.
12355 (pa_output_dbra): Likewise for second param.
12356 (pa_output_movb): Likewise.
12357 (pa_output_parallel_movb): Likewise.
12358 (pa_output_parallel_addb): Likewise.
12359 (pa_output_millicode_call): Likewise for first param.
12360 (pa_output_mul_insn): Likewise for second param.
12361 (pa_output_div_insn): Likewise for third param.
12362 (pa_output_mod_insn): Likewise for second param.
12363 (pa_jump_in_call_delay): Likewise for param.
12364 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
12365 (pa_output_div_insn): Likewise.
12366 (pa_output_mod_insn): Likewise.
12367 (pa_output_cbranch): Likewise.
12368 (pa_output_lbranch): Likewise.
12369 (pa_output_bb): Likewise.
12370 (pa_output_bvb): Likewise.
12371 (pa_output_dbra): Likewise.
12372 (pa_output_movb): Likewise.
12373 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
12374 to simplify and for typesafety.
12375 (pa_output_call): Use method of rtx_sequence *.
12376 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
12377 (pa_jump_in_call_delay): Likewise.
12378 (pa_output_parallel_movb): Likewise.
12379 (pa_output_parallel_addb): Likewise.
12380 (pa_following_call): Likewise.
12381 (pa_combine_instructions): Likewise for locals "anchor",
12383 (pa_can_combine_p): Likewise for params "anchor", "floater" and
12384 locals "start", "end".
12385 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
12386 param "insn" and local "local_insn".
12387 (picochip_final_prescan_insn): Likewise for local "local_insn".
12388 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
12390 (uses_TOC): Likewise.
12391 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
12392 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
12393 splitting out to more tightly-scoped locals, 3 as rtx and one as
12395 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
12397 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
12399 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
12401 (fixup_addr_diff_vecs): Likewise.
12402 (reg_unused_after): Likewise for param 2.
12403 (sh_can_redirect_branch): Likewise for both params.
12404 (check_use_sfunc_addr): Likewise for param 1.
12405 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
12406 (find_barrier): Likewise for local "last_got".
12407 (gen_block_redirect): Likewise for return type, param "jump" and
12408 locals "prev", "scan", "next", "insn".
12409 (struct far_branch): Likewise for fields "near_label",
12410 "insert_place", "far_label".
12411 (gen_far_branch): Likewise for local "jump".
12412 (fixup_addr_diff_vecs): Likewise for param "first" and locals
12414 (barrier_align): Likewise for param and for locals "prev", "x".
12415 Introduce local rtx_sequence * "prev_seq" and use insn method for
12416 typesafety and clarity.
12417 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
12418 (get_dest_uid): Likewise for local "dest".
12419 (split_branches): Likewise for locals "next", "beyond", "label",
12420 "block", "far_label". Add checked casts when assigning to
12421 bp->far_label and "far_label".
12422 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
12423 (sequence_insn_p): Likewise.
12424 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
12425 more loop-scoped rtx "insn" when walking LABEL_REFS.
12426 (sh_can_redirect_branch): Strengthen both params from rtx to
12428 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
12429 new local rtx_sequence * "seq" via a dyn_cast, and use a method
12430 for clarity and typesafety.
12431 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
12432 "insn" from rtx to rtx_insn *.
12433 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
12434 when using NEXT_INSN on the CODE_LABEL in operands[2].
12435 (define_insn "casesi_worker_2"): Likewise.
12436 (define_insn "casesi_shift_media"): Likewise.
12437 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
12439 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
12440 Strengthen field "insn" from rtx to rtx_insn *.
12441 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
12442 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
12443 param "start_insn" and local "start_insn".
12444 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
12446 (find_set_of_reg_bb): Likewise for param "insn".
12447 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
12448 (trace_reg_uses): Likewise for param "start_insn".
12449 (sh_treg_combine::cbranch_trace): Likewise for field
12451 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
12453 (sh_treg_combine::record_set_of_reg): Likewise for param
12454 "start_insn" and local "i".
12455 (sh_treg_combine::can_remove_cstore): Likewise for local
12457 (sh_treg_combine::try_optimize_cbranch): Likewise for param
12459 (sh_treg_combine::execute): Likewise for local "i".
12460 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
12462 (sparc_check_64): Likewise for second param.
12463 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
12464 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
12465 dyn_cast, using its insn method for typesafety and clarity.
12466 (empty_delay_slot): Strengthen param "insn" from rtx to
12468 (set_extends): Likewise.
12469 (sparc_check_64): Likewise.
12470 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
12471 for locals "seq", "last_insn".
12472 (combine_bnp): Likewise for param "insn".
12473 (xstormy16_reorg): Likewise for local "insn".
12474 * config/v850/v850.c (substitute_ep_register): Likewise for params
12475 "first_insn", "last_insn" and local "insn".
12476 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
12477 elements of "regs" array, and local "insn".
12478 * except.c (emit_note_eh_region_end): Likewise for param "insn".
12479 * final.c (final_sequence): Strengthen this global from rtx to
12481 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
12483 (final_scan_insn): Update assignment to "final_sequence" to be
12484 from "seq", the cast version of "body", for type-safety.
12485 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
12486 "insns" from rtx to rtx_insn *.
12487 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
12488 * genattr.c (main): When writing out generated insn-attr.h,
12489 strengthen params 1 and 3 of eligible_for_delay,
12490 eligible_for_annul_true, eligible_for_annul_false from rtx to
12492 * genattrtab.c (write_eligible_delay): Likewise when writing out
12493 generated insn-attrtab.c; also local "insn" the generated
12495 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
12497 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
12498 "start_label" from rtx to rtx_insn *.
12499 * ira.c (decrease_live_ranges_number): Likewise for local "p".
12500 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
12501 "insns" and local "insn".
12502 (validate_equiv_mem): Likewise for param "start" and local "insn".
12503 (memref_used_between_p): Likewise for params "start", "end" and
12505 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
12507 * loop-doloop.c (doloop_optimize): Within region guarded by
12508 INSN_P (doloop_pat), introduce a new local rtx_insn *
12509 "doloop_insn" via a checked cast, and use it for typesafety,
12510 eventually writing the value back into doloop_pat.
12511 * output.h (final_sequence): Strengthen this global from rtx to
12513 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
12514 reintroducing "insn" as an rtx_insn * via a checked cast.
12515 Strengthen param "attempt" and local "new_insn"from rtx to
12517 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
12519 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
12520 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
12521 "p" in favor of more tightly-scoped replacements, sometimes rtx
12522 and sometimes rtx_insn *, as appropriate.
12523 (delete_output_reload): Eliminate top-level rtx "i1", splitting
12524 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
12525 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
12526 local "trial" from rtx to rtx_insn *.
12527 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
12528 rtx to rtx_insn *. Strenghten local "pat" from rtx to
12529 rtx_sequence * and use methods for clarity and typesafety.
12530 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
12531 rtx to rtx_insn *. Strenghten local "li" from rtx to
12532 rtx_insn_list * and use its methods for clarity and typesafety.
12533 (steal_delay_list_from_target): Strengthen param "insn" from rtx
12535 (steal_delay_list_from_fallthrough): Likewise.
12536 (try_merge_delay_insns): Likewise for param "thread" and locals
12537 "trial", "next_trial", "delay_insn".
12538 (redundant_insn): Likewise for param "target" and local "trial".
12539 (own_thread_p): Likewise for param "thread" and locals
12540 "active_insn", "insn".
12541 (get_label_before): Likewise for param "insn".
12542 (fill_simple_delay_slots): Likewise for local "new_label"; use
12543 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
12544 (label_before_next_insn): Strengthen return type and local "insn"
12545 from rtx to rtx_insn *.
12546 (relax_delay_slots): Likewise for locals "other", "tmp".
12547 (make_return_insns): Likewise for param "first" and locals "insn",
12548 "jump_insn", "prev". Move declaration of "pat" to its assignment
12549 and strengthen from rtx to rtx_sequence *. Use its methods for
12550 clarity and typesafety.
12551 * rtlanal.c (no_labels_between_p): Strengthen params from
12552 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
12554 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
12555 from const_rtx to const rtx_insn *.
12556 (reg_set_between_p): Rename param "from_insn" to
12557 "uncast_from_insn", and reintroduce "from_insn" as a
12558 const rtx_insn * via a checked cast.
12559 (modified_between_p): Likewise for param "start" as "uncast_start".
12560 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
12561 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
12562 "tmp", head" from rtx to rtx_insn *.
12563 (recompute_rev_top_order): Likewise for local "insn".
12564 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
12565 * store-motion.c (build_store_vectors): Likewise for local "insn".
12566 Strengthen local "st" from rtx to rtx_insn_list * and use methods
12567 for clarity and typesafety.
12568 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
12570 (computation_cost): Likewise for local "seq".
12571 (get_address_cost): Likewise.
12573 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12575 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
12577 (label_is_jump_target_p): Likewise for second param.
12579 * rtlanal.c (tablejump_p): Likewise for param "insn".
12580 (label_is_jump_target_p): Likewise for param "jump_insn".
12582 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12584 * rtl.h (find_first_parameter_load): Strengthen return type and
12585 both params from rtx to rtx_insn *.
12586 * rtlanal.c (find_first_parameter_load): Strengthen return type,
12587 both params and locals "before", "first_set" from rtx to
12588 rtx_insn *. Remove now-redundant cast.
12589 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
12591 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12593 * rtl.h (find_last_value): Delete.
12594 * rtlanal.c (find_last_value): Delete.
12596 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12598 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
12599 from rtx to rtx_insn *.
12600 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
12601 rtx "note" with new local rtx_insn * "new_head" when calculating
12602 head insn of new basic block.
12603 * combine.c (combine_split_insns): Strengthen return type and local
12604 "ret" from rtx to rtx_insn *.
12605 (likely_spilled_retval_p): Likewise for locals "use" and "p".
12606 (try_combine): Eliminate local "m_split", splitting into new
12607 locals "m_split_insn" and "m_split_pat".
12608 (find_split_point): Strengthen local "seq" from rtx into
12610 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
12611 locals "label", "branch".
12612 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
12614 (define_expand "umulsi3_highpart"): Likewise for local "insn".
12615 * dse.c (note_add_store_info): Likewise for fields "first",
12617 (note_add_store): Likewise for local "insn".
12618 (emit_inc_dec_insn_before): Likewise for locals "insn",
12620 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
12621 (replace_read): Likewise for locals "insns", "this_insn".
12622 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
12623 (notice_eh_throw): Likewise for param "insn".
12624 (before_next_cfi_note): Likewise for return type, param, and local
12626 (connect_traces): Likewise for local "note".
12627 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
12628 (verify_rtl_sharing): Likewise.
12629 (unshare_all_rtl_in_chain): Likewise for param "insn".
12630 (get_first_nonnote_insn): Likewise for local "insn".
12631 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
12632 "seq" and use its methods to clarify things.
12633 (next_insn): Strengthen return type from rtx to rtx_insn *.
12634 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
12635 local rtx_insn * using a checked cast, dropping a checked cast
12636 made redundant by this change. Use a cast to and method of
12637 rtx_sequence to clarify the code.
12638 (previous_insn): Rename param "insn" to "uncast_insn" and
12639 reintroduce "insn" as a local rtx_insn * using a checked cast,
12640 dropping a checked cast made redundant by this change. Use a cast
12641 to and method of rtx_sequence to clarify the code.
12642 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
12643 reintroduce "insn" as a local rtx_insn * using a checked cast,
12644 dropping a checked cast made redundant by this change.
12645 (next_nonnote_insn_bb): Likewise.
12646 (prev_nonnote_insn): Likewise.
12647 (prev_nonnote_insn_bb): Likewise.
12648 (next_nondebug_insn): Likewise.
12649 (prev_nondebug_insn): Likewise.
12650 (next_nonnote_nondebug_insn): Likewise.
12651 (prev_nonnote_nondebug_insn): Likewise.
12652 (next_real_insn): Likewise.
12653 (prev_real_insn): Likewise.
12654 (next_active_insn): Likewise.
12655 (prev_active_insn): Likewise.
12656 (next_cc0_user): Likewise. Use rtx_sequence and a method for
12658 (prev_cc0_setter): Likewise.
12659 (try_split): Rename param "trial" to "uncast_trial" and
12660 reintroduce "insn" as a local rtx_insn * using a checked cast,
12661 dropping checked casts made redundant by this change.
12662 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
12664 (remove_insn): Rename param "insn" to "uncast_insn" and
12665 reintroduce "insn" as a local rtx_insn * using a checked cast.
12666 (emit_pattern_after_setloc): Likewise for param "after", as
12668 (emit_pattern_after): Likewise. Strengthen local "prev" from
12670 (emit_pattern_before_setloc): Rename param "before" to
12671 "uncast_before" and reintroduce "before" as a local rtx_insn *
12672 using a checked cast. Strengthen locals "first", "last" from
12674 (emit_pattern_before): Likewise rename/cast param "before" to
12675 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
12676 * except.c (copy_reg_eh_region_note_forward): Strengthen param
12677 "first" and local "insn" from rtx to rtx_insn *.
12678 (copy_reg_eh_region_note_backward): Likewise for param "last"
12680 * expr.c (fixup_args_size_notes): Rename param "last" to
12681 "uncast_last" and reintroduce "last" as a local rtx_insn *
12682 using a checked cast. Strengthen local "insn" from rtx to
12684 * function.c (set_insn_locations): Strengthen param "insn" from
12686 (record_insns): Likewise for param "insns" and local "tmp".
12687 (active_insn_between): Rename param "tail" to
12688 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
12689 using a checked cast.
12690 (thread_prologue_and_epilogue_insns): Split out top-level local
12691 rtx "seq" into three different rtx_insn * locals. Strengthen
12692 local "prologue_seq" from rtx to rtx_insn *.
12693 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
12694 from rtx to rtx_insn *.
12695 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
12696 (priority): Likewise for locals "prev_first", "twin".
12697 (setup_insn_max_reg_pressure): Likewise for param "after".
12698 (sched_setup_bb_reg_pressure_info): Likewise.
12699 (no_real_insns_p): Strengthen params from const_rtx to
12701 (schedule_block): Strengthen local "next_tail" from rtx to
12703 * ifcvt.c (find_active_insn_before): Strengthen return type and
12704 param "insn" from rtx to rtx_insn *.
12705 (find_active_insn_after): Likewise.
12706 (cond_exec_process_insns): Likewise for param "start" and local "insn".
12707 (cond_exec_process_if_block): Likewise for locals "then_start",
12708 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
12709 (noce_process_if_block): Likewise for local "jump".
12710 (merge_if_block): Likewise for two locals named "end".
12711 (cond_exec_find_if_block): Likewise for local "last_insn".
12712 * jump.c (delete_related_insns): Rename param "insn" to
12713 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
12714 checked cast. Strengthen local "p" from rtx to rtx_insn *.
12715 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
12717 (split_reg): Likewise.
12718 * lra.c (lra_process_new_insns): Likewise.
12719 * modulo-sched.c (permute_partial_schedule): Strengthen param
12720 "last" from rtx to rtx_insn *.
12721 * optabs.c (add_equal_note): Likewise for param "insns" and local
12723 (expand_binop_directly): Add checked casts to rtx_insn * within
12724 NEXT_INSN (pat) uses.
12725 (expand_unop_direct): Likewise.
12726 (maybe_emit_unop_insn): Likewise.
12727 * recog.c (peep2_attempt): Strengthen locals "last",
12728 "before_try", "x" from rtx to rtx_insn *.
12729 * reorg.c (optimize_skip): Strengthen return type and local
12730 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
12731 and locals "trial", "next_trial" from rtx to rtx_insn *.
12732 * resource.c (next_insn_no_annul): Strengthen return type and
12733 param "insn" from rtx to rtx_insn *. Use a cast to and method of
12734 rtx_sequence to clarify the code.
12735 (mark_referenced_resources): Add a checked cast to rtx_insn *
12736 within PREV_INSN (x).
12737 (find_dead_or_set_registers): Strengthen return type, param
12738 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
12739 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
12741 (mark_target_live_regs): Strengthen params "insns" and "target",
12742 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
12743 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
12745 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
12746 from rtx to rtx_insn *.
12747 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
12748 from rtx to rtx_insn *.
12749 (copy_reg_eh_region_note_backward): Likewise.
12750 (unshare_all_rtl_in_chain): Likewise for sole param.
12751 (dump_rtl_slim): Strengthen second and third params from const_rtx
12752 to const rtx_insn *.
12753 * sched-deps.c (sched_free_deps): Strengthen params "head" and
12754 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
12755 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
12756 "next_tail" from rtx to rtx_insn *.
12757 (begin_move_insn): Likewise for local "next".
12758 * sched-int.h (sched_free_deps): Likewise for first and second
12760 (no_real_insns_p): Strengthen both params from const_rtx to
12762 (sched_setup_bb_reg_pressure_info): Strengthen second params from
12764 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
12766 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
12767 and locals "insn", "tail" from const_rtx to const rtx_insn *.
12768 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
12770 (debug_rtl_slim): Strengthen params "first" and "last" from
12771 const_rtx to const rtx_insn *.
12772 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
12773 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
12774 (convert_to_simple_return): Likewise for param "returnjump".
12775 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
12777 (convert_to_simple_return): Likewise for param "returnjump".
12778 * valtrack.c (propagate_for_debug): Likewise for params
12780 * valtrack.h (propagate_for_debug): Likewise for second param.
12782 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12784 * output.h (insn_current_reference_address): Strengthen param
12785 from rtx to rtx_insn *.
12786 * final.c (insn_current_reference_address): Likewise.
12788 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12790 * basic-block.h (inside_basic_block_p): Strengthen param from
12791 const_rtx to const rtx_insn *.
12792 * cfgbuild.c (inside_basic_block_p): Likewise.
12794 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12796 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
12798 (get_trace_info): Likewise for param "insn".
12799 (save_point_p): Likewise.
12800 (maybe_record_trace_start): Likewise for both params.
12801 (maybe_record_trace_start_abnormal): Likewise.
12802 (create_trace_edges): Likewise for sole param and for three of the
12803 locals named "lab".
12804 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
12805 to rtx_insn *, and update a call to pat->element to pat->insn.
12807 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12809 * function.h (struct expr_status): Convert field "x_forced_labels"
12810 from rtx_expr_list * to rtx_insn_list *.
12812 * cfgbuild.c (make_edges): Convert local "x" from an
12813 rtx_expr_list * to an rtx_insn_list *, replacing use of
12814 "element" method with "insn" method.
12815 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
12816 * except.c (sjlj_emit_dispatch_table): Replace use of
12817 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
12819 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
12820 rtx_expr_list * to an rtx_insn_list *, replacing use of
12821 "element" method with "insn" method.
12822 * reload1.c (set_initial_label_offsets): Likewise for local "x".
12823 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
12824 rtx_insn *, adding a checked cast. Replace use of
12825 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
12827 (expand_label): Likewise for local "label_r".
12829 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12831 * function.h (struct rtl_data): Convert field
12832 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
12834 * rtl.h (remove_node_from_insn_list): New prototype.
12836 * builtins.c (expand_builtin): When prepending to
12837 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
12839 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
12840 to rtx_insn_list *, and use its "insn" method rather than
12842 * cfgrtl.c (delete_insn): Use new function
12843 remove_node_from_insn_list rather than
12844 remove_node_from_expr_list.
12845 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
12846 to rtx_insn_list *, and use its "insn" method rather than
12848 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
12849 * reload1.c (set_initial_label_offsets): Likewise for local "x".
12850 * rtlanal.c (remove_node_from_insn_list): New function, adapted
12851 from remove_node_from_expr_list.
12852 * stmt.c (expand_label): When prepending to
12853 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
12856 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12858 * function.h (struct rtl_data): Strengthen fields "x_return_label"
12859 and "x_naked_return_label" from rtx to rtx_code_label *.
12861 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12863 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
12864 (SET_NEXT_INSN): Likewise.
12865 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
12867 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
12868 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
12869 to split out the SEQUENCE from local "bundle", strengthening the
12870 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
12871 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
12872 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
12873 and the type of the elements of the "slot" array from rtx to
12875 (reorg_split_calls): Likewise for locals "insn" and "next", and
12876 the type of the elements of the "slot" array.
12878 * config/frv/frv.c (frv_nops): Likewise for the elements of this
12880 (frv_function_prologue): Likewise for locals "insn", "next",
12882 (frv_register_nop): Introduce a local "nop_insn" to be the
12883 rtx_insn * containing rtx "nop".
12885 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
12886 used as an insn and sometimes as a pattern, so rename it to
12887 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
12888 using it where dealing with the core insn.
12890 * config/picochip/picochip.c (reorder_var_tracking_notes):
12891 Strengthen locals "insn", "next", "last_insn", "queue",
12892 "next_queue", "prev" from rtx to rtx_insn *.
12894 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
12895 the second param is an rtx_insn ** rather than an rtx **.
12896 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
12897 from rtx to rtx_sequence *, and introduce local named "sequence",
12898 using methods of rtx_sequence to clarify the code.
12899 (remove_insn): Introduce local rtx_sequence * named "sequence" and
12901 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
12902 Rename param "after" to "uncast_after", reintroducing "after" as a
12903 local rtx_insn * with a checked cast.
12904 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
12905 reintroducing "after" as a local rtx_insn * with a checked cast.
12906 Strengthen local "last" from rtx to rtx_insn * and remove the
12907 now-redundant checked casts.
12908 (copy_delay_slot_insn): Strengthen return type and param from rtx
12911 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
12912 "last" from rtx to rtx_insn *.
12914 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12916 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
12917 param from rtx to rtx_insn *.
12919 * emit-rtl.c (copy_delay_slot_insn): Likewise.
12921 * reorg.c (skip_consecutive_labels): Strengthen return type, param
12922 and local "insn" from rtx to rtx_insn *.
12923 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
12924 (unfilled_slots_next): Likewise.
12925 (function_return_label): Strengthen from rtx to rtx_code_label *.
12926 (function_simple_return_label): Likewise.
12927 (first_active_target_insn): Strengthen return type and param from
12929 (find_end_label): Strengthen return type from rtx to
12930 rtx_code_label *; strengthen locals as appropriate.
12931 (emit_delay_sequence): Strengthen return type, param "insn" and
12932 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
12933 and local "li" from rtx to rtx_insn_list *, using methods of
12934 rtx_insn_list for clarity and typesafety.
12935 (add_to_delay_list): Strengthen return type and param "insn" from
12936 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
12937 rtx_insn_list * and use methods of rtx_insn_list.
12938 (delete_from_delay_slot): Strengthen return type, param "insn",
12939 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
12940 Strengthen local "seq" from rtx to rtx_sequence *, and local
12941 "delay_list" from rtx to rtx_insn_list *, using methods of
12942 rtx_sequence for clarity and type-safety.
12943 (delete_scheduled_jump): Add checked cast when invoking
12944 delete_from_delay_slot. Strengthen local "trial" from rtx to
12946 (optimize_skip): Strengthen return type and local "delay_list"
12947 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
12949 (steal_delay_list_from_target): Strengthen return type, param
12950 "delay_list" and local "new_delay_list" from rtx to
12951 rtx_insn_list *. Strengthen param "seq" from rtx to
12952 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
12954 Split out local "temp" into multiple more-tightly scoped locals:
12955 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
12956 of rtx_insn_list and rtx_sequence for clarity and typesafety.
12957 Strengthen locals named "trial" from rtx to rtx_insn *.
12958 (steal_delay_list_from_fallthrough): Strengthen return type and
12959 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
12960 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
12961 Strengthen local "trial" from rtx to rtx_insn *.
12962 (try_merge_delay_insns): Strength local "merged_insns" from rtx
12963 to rtx_insn_list * and use its methods. Strengthen local "pat"
12964 from rtx to rtx_sequence * and use its methods. Strengthen locals
12965 "dtrial" and "new_rtx" from rtx to rtx_insn *.
12966 (get_label_before): Strengthen return type and local "label" from
12968 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
12969 "next_trial", "next", prev". Strengthen local "delay_list" from
12970 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
12972 (follow_jumps): Strengthen return type, param "label" and locals
12973 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
12974 (fill_slots_from_thread): Strengthen return type, param
12975 "delay_list" from rtx to rtx_insn_list *. Strengthen params
12976 "insn", "thread", "opposite_thread" and locals "new_thread",
12977 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
12978 "sequence" from a checked cast to rtx_sequence so that we can call
12979 steal_delay_list_from_target and steal_delay_list_from_fallthrough
12980 with an rtx_sequence *.
12981 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
12982 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
12983 Strengthen local "delay_list" from rtx to rtx_insn_list *.
12984 (relax_delay_slots): Strengthen param "first" and locals "insn",
12985 "next", "trial", "delay_insn", "target_label" from rtx to
12986 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
12987 Introduce a local "trial_seq" for PATTERN (trial) of type
12988 rtx_sequence *, in both cases using methods of rtx_sequence.
12989 (dbr_schedule): Strengthen param "first" and locals "insn",
12990 "next", "epilogue_insn" from rtx to rtx_insn *.
12992 2014-08-28 Richard Biener <rguenther@suse.de>
12994 PR tree-optimization/62283
12995 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
12996 Do not peel loops for alignment where the vector loop likely
12997 doesn't run at least VF times.
12999 2014-08-28 Bin Cheng <bin.cheng@arm.com>
13001 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
13002 important_candidates. Consider all important candidates if
13003 IVS doesn't give any result. Remove check on ivs->upto.
13004 (try_add_cand_for): Call iv_ca_add_use only once.
13006 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
13007 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13008 Anna Tikhonova <anna.tikhonova@intel.com>
13009 Ilya Tocar <ilya.tocar@intel.com>
13010 Andrey Turetskiy <andrey.turetskiy@intel.com>
13011 Ilya Verbin <ilya.verbin@intel.com>
13012 Kirill Yukhin <kirill.yukhin@intel.com>
13013 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13015 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
13016 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
13018 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
13019 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
13020 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
13021 (define_insn "*mul<mode>3"): Add EVEX version.
13023 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
13024 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13025 Anna Tikhonova <anna.tikhonova@intel.com>
13026 Ilya Tocar <ilya.tocar@intel.com>
13027 Andrey Turetskiy <andrey.turetskiy@intel.com>
13028 Ilya Verbin <ilya.verbin@intel.com>
13029 Kirill Yukhin <kirill.yukhin@intel.com>
13030 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13032 * config/i386/sse.md
13033 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
13034 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
13035 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
13036 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
13037 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
13038 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
13039 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
13040 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
13041 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
13042 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
13043 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
13044 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
13045 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
13046 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
13047 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
13048 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
13050 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
13051 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13052 Anna Tikhonova <anna.tikhonova@intel.com>
13053 Ilya Tocar <ilya.tocar@intel.com>
13054 Andrey Turetskiy <andrey.turetskiy@intel.com>
13055 Ilya Verbin <ilya.verbin@intel.com>
13056 Kirill Yukhin <kirill.yukhin@intel.com>
13057 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13059 * config/i386/sse.md
13060 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
13061 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
13062 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
13064 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
13065 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13066 Anna Tikhonova <anna.tikhonova@intel.com>
13067 Ilya Tocar <ilya.tocar@intel.com>
13068 Andrey Turetskiy <andrey.turetskiy@intel.com>
13069 Ilya Verbin <ilya.verbin@intel.com>
13070 Kirill Yukhin <kirill.yukhin@intel.com>
13071 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13073 * config/i386/sse.md
13074 (define_mode_iterator VI128_256): New.
13075 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
13077 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
13078 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13079 Anna Tikhonova <anna.tikhonova@intel.com>
13080 Ilya Tocar <ilya.tocar@intel.com>
13081 Andrey Turetskiy <andrey.turetskiy@intel.com>
13082 Ilya Verbin <ilya.verbin@intel.com>
13083 Kirill Yukhin <kirill.yukhin@intel.com>
13084 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13086 * config/i386/sse.md
13087 (define_mode_iterator VI8_256_512): New.
13088 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
13090 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
13091 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
13093 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
13095 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13097 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
13098 pointer to the cumulative reloc value and return the value for
13099 this reloc instead.
13100 (compute_reloc_for_rtx): Take a const_rtx. Call
13101 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
13102 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
13103 for_each_rtx for the CONST case.
13105 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13107 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
13108 (mark_constants_in_pattern): ...this new function to iterate over
13110 (mark_constants): Update accordingly.
13112 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13114 * varasm.c: Include rtl-iter.h.
13115 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
13116 Remove the pointer to the cumulative hashval_t and just return
13117 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
13118 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13119 Accumulate the hashval_ts here instead of const_rtx_hash_1.
13121 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13123 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
13124 Give real type of data parameter. Remove return value.
13125 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
13126 to iterate over subrtxes.
13128 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13130 * var-tracking.c (use_narrower_mode_test): Turn from being a
13131 for_each_rtx callback to being a function that examines each
13133 (adjust_mems): Update accordingly.
13135 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13137 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
13138 callback to being a function that examines each subrtx itself.
13139 Remove handling of null rtxes.
13140 (add_uses): Update accordingly.
13142 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13144 * var-tracking.c: Include rtl-iter.h.
13145 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
13146 to being a function that examines each subrtx itself.
13147 (use_type): Update accordingly.
13149 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13151 * store-motion.c: Include rtl-iter.h.
13152 (extract_mentioned_regs_1): Delete.
13153 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
13154 for_each_rtx to iterate over subrtxes.
13156 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13158 * sel-sched.c: Include rtl-iter.h
13159 (count_occurrences_1): Delete.
13160 (count_occurrences_equiv): Turn rtxes into const_rtxes.
13161 Use FOR_EACH_SUBRTX rather than for_each_rtx.
13163 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13165 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
13166 * rtlanal.c (tls_referenced_p_1): Delete.
13167 (tls_referenced_p): Take a const_rtx rather than an rtx.
13168 Use FOR_EACH_SUBRTX rather than for_each_rtx.
13170 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13172 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
13173 (for_each_inc_dec): Take an rtx rather than an rtx *.
13174 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
13175 (cselib_record_sets): Likewise.
13176 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
13177 (check_for_inc_dec): Likewise.
13178 * rtlanal.c (for_each_inc_dec_ops): Delete.
13179 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
13180 rather than a pointer to the memory address. Replace
13181 for_each_inc_dec_ops argument with separate function and data
13182 arguments. Abort on non-autoinc addresses.
13183 (for_each_inc_dec_find_mem): Delete.
13184 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
13185 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
13187 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13189 * rtl.h (find_all_hard_regs): Declare.
13190 * rtlanal.c (find_all_hard_regs): New function.
13191 (record_hard_reg_uses_1): Delete.
13192 (record_hard_reg_uses): Use find_all_hard_regs.
13194 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13196 * rtl.h (replace_label_data): Delete.
13197 (replace_label): Take the old label, new label and update-nuses flag
13198 as direct arguments. Return void.
13199 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
13200 * rtlanal.c (replace_label): Update interface as above. Handle
13201 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
13202 iterator. Use FOR_EACH_SUBRTX_PTR.
13204 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13206 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
13207 with const_rtx parameters.
13208 * varasm.c (get_pool_constant): Likewise.
13209 * rtlanal.c (rtx_referenced_p_1): Delete.
13210 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13211 Assert that the rtx we're looking for is nonnull. Allow searches
13212 for constant pool SYMBOL_REFs.
13214 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13216 * reload1.c: Include rtl-iter.h.
13217 (note_reg_elim_costly): Turn from being a for_each_rtx callback
13218 to being a function that examines each subrtx itself.
13219 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
13221 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13223 * regcprop.c (cprop_find_used_regs_1): Delete.
13224 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13226 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13228 * regcprop.c: Include rtl-iter.h.
13229 (kill_value): Take a const_rtx.
13230 (kill_autoinc_value): Turn from being a for_each_rtx callback
13231 to being a function that examines each subrtx itself.
13232 (copyprop_hardreg_forward_1): Update accordingly.
13234 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13236 * reg-stack.c: Include rtl-iter.h.
13237 (subst_stack_regs_in_debug_insn): Delete.
13238 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
13239 instead of for_each_rtx.
13241 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13243 * lower-subreg.c (find_decomposable_subregs): Turn from being
13244 a for_each_rtx callback to being a function that examines each
13245 subrtx itself. Remove handling of null rtxes.
13246 (decompose_multiword_subregs): Update accordingly.
13248 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13250 * lower-subreg.c (adjust_decomposed_uses): Delete.
13251 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
13252 Remove handling of null rtxes.
13254 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13256 * lower-subreg.c: Include rtl-iter.h.
13257 (resolve_subreg_use): Turn from being a for_each_rtx callback
13258 to being a function that examines each subrtx itself. Remove
13259 handling of null rtxes.
13260 (resolve_reg_notes, resolve_simple_move): Update accordingly.
13261 (decompose_multiword_subregs): Likewise.
13263 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13265 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
13266 to being a function that examines each subrtx itself.
13267 (simplify_using_condition, simplify_using_initial_values): Update
13270 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13272 * loop-iv.c: Include rtl-iter.h.
13273 (find_single_def_src): New function.
13274 (replace_single_def_regs): Turn from being a for_each_rtx callback
13275 to being a function that examines each subrtx itself.
13276 (replace_in_expr, simplify_using_initial_values): Update accordingly.
13278 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13280 * jump.c (eh_returnjump_p_1): Delete.
13281 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
13282 Remove handling of null rtxes.
13284 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13286 * jump.c: Include rtl-iter.h.
13287 (returnjump_p_1): Delete.
13288 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
13289 Remove handling of null rtxes.
13291 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13293 * ira.c: Include rtl-iter.h.
13294 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
13295 to being a function that examines each subrtx itself. Remove
13296 handling of null rtxes.
13297 (update_equiv_regs): Update call accordingly.
13299 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13301 * fwprop.c: Include rtl-iter.h.
13302 (varying_mem_p): Turn from being a for_each_rtx callback to being
13303 a function that examines each subrtx itself.
13304 (propagate_rtx): Update accordingly.
13306 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13308 * function.c: Include rtl-iter.h
13309 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
13310 callback to being a function that examines each subrtx itself.
13311 Return the changed flag.
13312 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
13313 (instantiate_virtual_regs): Update calls accordingly.
13315 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13317 * final.c: Include rtl-iter.h.
13318 (mark_symbol_ref_as_used): Delete.
13319 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
13322 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13324 * emit-rtl.c: Include rtl-iter.h.
13325 (find_auto_inc): Turn from being a for_each_rtx callback to being
13326 a function that examines each subrtx itself. Assume the first operand
13327 to an RTX_AUTOINC is the automodified register.
13328 (try_split): Update call accordingly.
13330 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13332 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
13333 Return a bool, inverting the result so that 0/false means "not ok".
13334 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
13335 subrtxes of a CONST.
13336 (mem_loc_descriptor, add_const_value_attribute)
13337 (resolve_addr_in_expr): Update calls accordingly.
13339 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13341 * dwarf2out.c: Include rtl-iter.h.
13342 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
13343 Remove unused data parameter. Return a bool, inverting the result
13344 so that 0/false means "not ok".
13345 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
13346 instead of for_each_rtx.
13348 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13350 * dse.c: Include rtl-iter.h.
13351 (check_mem_read_rtx): Change void * parameter to real type.
13352 Remove return value.
13353 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
13354 for_each_rtx. Don't handle null rtxes.
13356 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13358 * df-problems.c: Include rtl-iter.h.
13359 (find_memory): Turn from being a for_each_rtx callback to being
13360 a function that examines each subrtx itself. Continue to look for
13361 volatile references even after a nonvolatile one has been found.
13362 (can_move_insns_across): Update calls accordingly.
13364 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13366 * ddg.c (walk_mems_2, walk_mems_1): Delete.
13367 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
13368 to iterate over subrtxes. Return a bool rather than an int.
13370 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13372 * ddg.c: Include rtl-iter.h.
13373 (mark_mem_use_1): Rename to...
13374 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
13375 instead of for_each_rtx.
13376 (mem_read_insn_p): Update accordingly.
13378 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13380 * cse.c (change_cc_mode_args): Delete.
13381 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
13382 a function that examines each subrtx itself. Take the fields of
13383 change_cc_mode_args as argument and return void.
13384 (cse_change_cc_mode_insn): Update calls accordingly.
13386 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13388 * cse.c (is_dead_reg): Change argument to const_rtx.
13389 (dead_debug_insn_data): Delete.
13390 (is_dead_debug_insn): Expand commentary. Turn from being a
13391 for_each_rtx callback to being a function that examines
13392 each subrtx itself. Take the fields of dead_debug_insn_data
13394 (delete_trivially_dead_insns): Update call accordingly.
13396 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13398 * cse.c (check_for_label_ref): Move earlier in file. Turn from
13399 being a for_each_rtx callback to being a function that examines
13400 each subrtx itself.
13401 (cse_extended_basic_block): Update call accordingly.
13403 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13405 * cse.c (check_dependence_data): Delete.
13406 (check_dependence): Change from being a for_each_rtx callback to being
13407 a function that examines all subrtxes itself. Don't handle null rtxes.
13408 (invalidate): Update call accordingly.
13410 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13412 * cse.c: Include rtl-iter.h.
13413 (approx_reg_cost_1): Delete.
13414 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13415 Don't handle null rtxes.
13417 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13419 * cfgcleanup.c: Include rtl-iter.h.
13420 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
13421 to being a function that examines each subrtx itself.
13422 (thread_jump): Update accordingly.
13424 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13426 * combine-stack-adj.c: Include rtl-iter.h.
13427 (record_stack_refs_data): Delete.
13428 (record_stack_refs): Turn from being a for_each_rtx callback
13429 to being a function that examines each subrtx itself.
13430 Take a pointer to the reflist. Invert sense of return value
13431 so that true means success and false means failure. Don't
13433 (combine_stack_adjustments_for_block): Update accordingly.
13435 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13437 * combine.c (record_truncated_value): Turn from being a for_each_rtx
13438 callback to a function that takes an rtx and returns a bool
13439 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
13442 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13444 * combine.c: Include rtl-iter.h.
13445 (unmentioned_reg_p_1): Delete.
13446 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
13447 Don't handle null rtxes.
13449 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13451 * calls.c: Include rtl-iter.h.
13452 (internal_arg_pointer_based_exp_1): Delete.
13453 (internal_arg_pointer_based_exp): Take a const_rtx.
13454 Use FOR_EACH_SUBRTX to iterate over subrtxes.
13456 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13458 * caller-save.c: Include rtl-iter.h.
13459 (add_used_regs_1): Delete.
13460 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
13461 to iterate over subrtxes. Assert that any remaining pseudos
13464 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13466 * bt-load.c: Include rtl-iter.h.
13467 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
13468 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
13469 to iterate over subrtxes.
13470 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
13471 find_btr_use rather than btr_referenced_p.
13473 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13475 * alias.c: Include rtl-iter.h.
13476 (refs_newer_value_cb): Delete.
13477 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13479 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13481 * rtl-iter.h: New file.
13482 * rtlanal.c: Include it.
13483 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
13484 (generic_subrtx_iterator <T>::add_single_to_queue)
13485 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
13486 (generic_subrtx_iterator <T>::free_array): New functions.
13487 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
13488 (generic_subrtx_iterator <const_rtx_accessor>)
13489 (generic_subrtx_iterator <rtx_var_accessor>
13490 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
13491 (setup_reg_subrtx_bounds): New function.
13492 (init_rtlanal): Call it.
13494 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
13497 * config/sh/sh.md (ashlsi3): Handle negative shift count for
13499 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
13501 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
13503 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
13505 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13507 * rtl.h (JUMP_LABEL_AS_INSN): New.
13509 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13511 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
13513 (alloc_EXPR_LIST): Strengthen return type from rtx to
13515 (remove_free_EXPR_LIST_node): Likewise for param.
13516 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
13517 from rtx to rtx_expr_list *.
13518 * sched-int.h (struct deps_desc): Strengthen fields
13519 "pending_read_mems" and "pending_write_mems" from rtx to
13522 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
13523 rtx to rtx_expr_list *.
13524 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
13525 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
13527 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
13528 from rtx to rtx_expr_list *.
13529 * loop-iv.c (simplify_using_initial_values): Strengthen local
13530 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
13531 "pnote_next" from rtx * to rtx_expr_list **.
13532 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
13533 param "exprp" from rtx * to rtx_expr_list **.
13534 (add_insn_mem_dependence): Strengthen local "mem_list" from
13535 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
13536 to rtx_expr_list *.
13537 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
13538 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
13539 param "old_mems_p" from rtx * to rtx_expr_list **.
13540 * var-tracking.c (struct adjust_mem_data): Strengthen field
13541 "side_effects" from rtx to rtx_expr_list *.
13542 (adjust_insn): Replace NULL_RTX with NULL when assigning to
13544 (prepare_call_arguments): Likewise.
13546 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13548 * function.h (struct rtl_data): Strengthen field
13549 "x_stack_slot_list" from rtx to rtx_expr_list *.
13551 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
13552 when assigning to stack_slot_list.
13554 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13556 * function.h (struct rtl_data): Strengthen field
13557 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
13558 * rtl.h (remove_node_from_expr_list): Strengthen second param from
13559 rtx * to rtx_expr_list **.
13561 * cfgbuild.c (make_edges): In loop over
13562 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
13563 rtx_expr_list *, and use methods of the latter class to clarify
13565 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
13566 rtx_expr_list *, and use methods of the latter class to clarify
13568 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
13569 * reload1.c (set_initial_label_offsets): Likewise for local "x".
13570 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
13571 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
13572 to rtx_expr_list *. Use methods of the latter class to clarify
13575 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13577 * function.h (struct expr_status): Strengthen field
13578 "x_forced_labels" from rtx to rtx_expr_list *.
13580 * cfgbuild.c (make_edges): Split local "x" into two locals,
13581 strengthening one from rtx to rtx_expr_list *, and using methods
13583 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
13584 loop over forced_labels, introduce strengthen it from rtx to
13585 rtx_expr_list *, using methods to clarify the code.
13586 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
13587 to rtx_expr_list *, using methods of said class to clarify the
13589 * reload1.c (set_initial_label_offsets): Split local "x" into two
13590 per-loop variables, strengthening the first from rtx to
13591 rtx_expr_list * and using methods.
13593 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13595 * coretypes.h (class rtx_expr_list): Add forward declaration.
13596 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
13597 * gengenrtl.c (special_rtx): Add EXPR_LIST.
13598 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
13599 invariant: GET_CODE (X) == EXPR_LIST.
13600 (is_a_helper <rtx_expr_list *>::test): New.
13601 (rtx_expr_list::next): New.
13602 (rtx_expr_list::element): New.
13603 (gen_rtx_EXPR_LIST): New.
13605 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13607 * varasm.c (mark_constants): Convert a GET_CODE check into a
13608 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
13609 Use methods of rtx_sequence to clarify the code.
13611 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13613 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
13614 local "seq" via a checked cast, and use methods of rtx_sequence
13615 to simplify the code.
13617 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13619 * resource.c (mark_referenced_resources): Strengthen local
13620 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
13621 using methods of rtx_sequence to clarify the code.
13622 (find_dead_or_set_registers): Within the switch statement, convert
13623 a GET_CODE check to a dyn_cast, introducing local "seq". Within
13624 the JUMP_P handling, introduce another local "seq", adding a
13625 checked cast to rtx_sequence *. In both cases, use methods of
13626 rtx_sequence to clarify the code.
13627 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
13628 via a checked cast, and use methods of rtx_sequence to simplify
13631 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13633 * reorg.c (redundant_insn): In two places in the function, replace
13634 a check of GET_CODE with a dyn_cast, introducing local "seq", and
13635 usings methods of rtx_sequence to clarify the code.
13637 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13639 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
13640 local "seq" with a checked cast, and use methods of rtx_sequence
13641 to clarify the code.
13643 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13645 * function.c (contains): Introduce local "seq" for PATTERN (insn),
13646 with a checked cast, in the region for where we know it's a
13647 SEQUENCE. Use methods of rtx_sequence.
13649 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13651 * final.c (get_attr_length_1): Replace GET_CODE check with a
13652 dyn_cast, introducing local "seq" and the use of methods of
13654 (shorten_branches): Likewise, introducing local "body_seq".
13655 Strengthen local "inner_insn" from rtx to rtx_insn *.
13656 (reemit_insn_block_notes): Replace GET_CODE check with a
13657 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
13658 Use methods of rtx_sequence.
13659 (final_scan_insn): Likewise, introducing local "seq" for when
13660 "body" is known to be a SEQUENCE, using its methods.
13662 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13664 * except.c (can_throw_external): Strengthen local "seq" from rtx
13665 to rtx_sequence *. Use methods of rtx_sequence.
13666 (insn_nothrow_p): Likewise.
13668 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13670 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
13671 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
13672 Use methods of rtx_sequence.
13673 (scan_trace): Likewise for local "pat".
13675 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13677 * coretypes.h (class rtx_sequence): Add forward declaration.
13678 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
13679 invariant: GET_CODE (X) == SEQUENCE.
13680 (is_a_helper <rtx_sequence *>::test): New.
13681 (is_a_helper <const rtx_sequence *>::test): New.
13682 (rtx_sequence::len): New.
13683 (rtx_sequence::element): New.
13684 (rtx_sequence::insn): New.
13686 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13688 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
13690 (alloc_INSN_LIST): Strengthen return type from rtx to
13692 (copy_INSN_LIST): Likewise for return type and param.
13693 (concat_INSN_LIST): Likewise for both params and return type.
13694 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
13695 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
13696 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
13697 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
13699 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
13700 "implicit_sets", "control_uses", "clobbers" from rtx to
13702 (struct deps_desc): Likewise for fields "pending_read_insns",
13703 "pending_write_insns", "pending_jump_insns",
13704 "last_pending_memory_flush", "last_function_call",
13705 "last_function_call_may_noreturn", "sched_before_next_call",
13706 "sched_before_next_jump".
13707 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
13708 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
13710 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
13711 from rtx to rtx_insn_list *.
13712 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
13715 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
13716 to rtx_insn_list **.
13717 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
13719 (queue_insn): Likewise for local "link".
13720 (struct haifa_saved_data): Strengthen field "insn_queue" from
13721 rtx * to rtx_insn_list **.
13722 (save_backtrack_point): Update allocation of save->insn_queue to
13723 reflect the strengthening of elements from rtx to rtx_insn_list *.
13724 (queue_to_ready): Strengthen local "link" from rtx to
13725 rtx_insn_list *; use methods "next" and "insn" when traversing the
13727 (early_queue_to_ready): Likewise for locals "link", "next_link",
13729 (schedule_block): Update allocation of insn_queue to reflect the
13730 strengthening of elements from rtx to rtx_insn_list *. Strengthen
13731 local "link" from rtx to rtx_insn_list *, and use methods when
13733 (add_to_speculative_block): Strengthen locals "twins" and
13734 "next_node" from rtx to rtx_insn_list *, and use methods when
13735 working with them. Strengthen local "twin" from rtx to
13736 rtx_insn *, eliminating a checked cast.
13737 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
13738 from rtx to rtx_insn_list *, and use methods when working with
13741 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
13742 from rtx to rtx_insn_list *, adding a checked cast.
13743 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
13745 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
13746 "newlink" from rtx to rtx_insn_list *. Strengthen local
13747 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
13748 from rtx to rtx_insn *.
13749 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
13750 from rtx to rtx_insn_list *. Use methods of the latter class.
13751 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
13752 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
13753 (remove_free_INSN_LIST_node): Strengthen return type and local
13754 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
13755 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
13756 rtx_insn_list *, using "insn" method.
13758 * sched-deps.c (add_dependence_list): Strengthen param "list"
13759 from rtx to rtx_insn_list *, and use methods when working with it.
13760 (add_dependence_list_and_free): Strengthen param "listp" from
13761 rtx * to rtx_insn_list **.
13762 (remove_from_dependence_list): Strenghten param "listp" from rtx *
13763 to rtx_insn_list **, and use methods when working with *listp.
13764 (remove_from_both_dependence_lists): Strengthen param "listp" from
13765 rtx * to rtx_insn_list **
13766 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
13767 to rtx_insn_list **. Eliminate local "link", in favor of two new
13768 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
13770 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
13771 by introducing local "cond_deps".
13772 (remove_from_deps): Strengthen param "insn" from rtx to
13775 * sched-rgn.c (concat_insn_mem_list): Strengthen param
13776 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
13777 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
13778 Use methods of rtx_insn_list.
13780 * store-motion.c (struct st_expr): Strengthen fields
13781 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
13782 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
13784 (find_moveable_store): Split out "tmp" into multiple more-tightly
13785 scoped locals. Use methods of rtx_insn_list *.
13786 (compute_store_table): Strengthen local "tmp" from rtx to
13787 rtx_insn *. Use methods of rtx_insn_list *.
13789 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13791 * coretypes.h (class rtx_insn_list): Add forward declaration.
13792 * rtl.h (class rtx_insn_list): New subclass of rtx_def
13793 (is_a_helper <rtx_insn_list *>::test): New.
13794 (rtx_insn_list::next): New.
13795 (rtx_insn_list::insn): New.
13796 (gen_rtx_INSN_LIST): Add prototype.
13797 * emit-rtl.c (gen_rtx_INSN_LIST): New.
13798 * gengenrtl.c (special_rtx): Add INSN_LIST.
13800 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13802 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
13803 "prev" from rtx to rtx_insn *.
13805 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13807 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
13808 functions. Require merely an rtx for now, not an rtx_insn *.
13809 (BLOCK_FOR_INSN): Likewise.
13810 (INSN_LOCATION): Likewise.
13811 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
13813 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13815 * rtl.h (PATTERN): Convert this macro into a pair of inline
13816 functions, for now, requiring const_rtx and rtx.
13818 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13820 * target.def (unwind_emit): Strengthen param "insn" from rtx to
13822 (final_postscan_insn): Likewise.
13823 (adjust_cost): Likewise.
13824 (adjust_priority): Likewise.
13825 (variable_issue): Likewise.
13826 (macro_fusion_pair_p): Likewise.
13827 (dfa_post_cycle_insn): Likewise.
13828 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
13829 (first_cycle_multipass_issue): Likewise.
13830 (dfa_new_cycle): Likewise.
13831 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
13832 (speculate_insn): Likewise for param "insn".
13833 (gen_spec_check): Likewise for params "insn" and "label".
13834 (get_insn_spec_ds): Likewise for param "insn".
13835 (get_insn_checked_ds): Likewise.
13836 (dispatch_do): Likewise.
13837 (dispatch): Likewise.
13838 (cannot_copy_insn_p): Likewise.
13839 (invalid_within_doloop): Likewise.
13840 (legitimate_combined_insn): Likewise.
13841 (needed): Likewise.
13844 * doc/tm.texi: Automatically updated to reflect changes to
13847 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
13849 (schedule_block): Likewise.
13850 (sched_init): Likewise.
13851 (sched_speculate_insn): Strengthen param "insn" from rtx to
13853 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
13855 * hooks.c (hook_bool_rtx_true): Rename to...
13856 hook_bool_rtx_insn_true): ...this, and strengthen first param from
13858 (hook_constcharptr_const_rtx_null): Rename to...
13859 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
13860 first param from const_rtx to const rtx_insn *.
13861 (hook_bool_rtx_int_false): Rename to...
13862 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
13863 param from rtx to rtx_insn *.
13864 (hook_void_rtx_int): Rename to...
13865 (hook_void_rtx_insn_int): ...this, and strengthen first param from
13868 * hooks.h (hook_bool_rtx_true): Rename to...
13869 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
13871 (hook_bool_rtx_int_false): Rename to...
13872 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
13873 param from rtx to rtx_insn *.
13874 (hook_void_rtx_int): Rename to...
13875 (hook_void_rtx_insn_int): ...this, and strengthen first param from
13877 (hook_constcharptr_const_rtx_null): Rename to...
13878 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
13879 first param from const_rtx to const rtx_insn *.
13881 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
13882 and local "prev" from rtx to rtx_insn *.
13884 * sched-int.h (sched_speculate_insn): Strengthen first param from
13887 * sel-sched.c (create_speculation_check): Likewise for local "label".
13888 * targhooks.c (default_invalid_within_doloop): Strengthen param
13889 "insn" from const_rtx to const rtx_insn *.
13890 * targhooks.h (default_invalid_within_doloop): Strengthen param
13891 from const_rtx to const rtx_insn *.
13893 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
13894 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
13896 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
13898 (arc_invalid_within_doloop): Likewise, with const.
13900 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
13901 (arm_cannot_copy_insn_p): Likewise for param "insn".
13902 (arm_unwind_emit): Likewise.
13904 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
13907 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
13908 (c6x_variable_issue): Likewise. Removed now-redundant checked
13910 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
13912 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
13913 Likewise for param "insn".
13914 (epiphany_mode_after): Likewise.
13915 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
13916 params "insn", "dep_insn".
13917 (epiphany_mode_needed): Likewise for param "insn".
13918 (epiphany_mode_after): Likewise.
13920 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
13921 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
13922 (ix86_avx_u128_mode_needed): Likewise.
13923 (ix86_i387_mode_needed): Likewise.
13924 (ix86_mode_needed): Likewise.
13925 (ix86_avx_u128_mode_after): Likewise.
13926 (ix86_mode_after): Likewise.
13927 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
13928 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
13929 (ix86_adjust_priority): Likewise for param "insn".
13930 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
13931 (do_dispatch): Likewise.
13932 (has_dispatch): Likewise.
13933 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
13935 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
13936 reflect renaming of default hook implementation from
13937 hook_constcharptr_const_rtx_null to
13938 hook_constcharptr_const_rtx_insn_null.
13939 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
13941 (ia64_variable_issue): Likewise for param "insn".
13942 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
13943 (ia64_dfa_new_cycle): Likewise.
13944 (ia64_get_insn_spec_ds): Likewise.
13945 (ia64_get_insn_checked_ds): Likewise.
13946 (ia64_speculate_insn): Likewise.
13947 (ia64_gen_spec_check): Likewise for params "insn", "label".
13948 (ia64_asm_unwind_emit): Likewise for param "insn".
13950 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
13952 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
13953 "insn", "def_insn".
13954 (m68k_sched_variable_issue): Likewise for param "insn".
13956 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
13959 * config/microblaze/microblaze.c (microblaze_adjust_cost):
13960 Likewise for params "insn", "dep".
13962 * config/mips/mips.c (mips_adjust_cost): Likewise.
13963 (mips_variable_issue): Likewise for param "insn".
13964 (mips_final_postscan_insn): Likewise.
13966 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
13967 for params "insn", "dep".
13969 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
13971 (pa_adjust_priority): Likewise for param "insn".
13973 * config/picochip/picochip.c (picochip_sched_adjust_cost):
13974 Likewise for params "insn", "dep_insn".
13976 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
13978 (rs6000_variable_issue): Likewise.
13979 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
13980 (rs6000_debug_adjust_cost): Likewise.
13981 (rs6000_adjust_priority): Likewise for param "insn".
13982 (rs6000_use_sched_lookahead_guard): Likewise.
13983 (get_next_active_insn): Likewise for return type and both params.
13984 (redefine_groups): Likewise for params "prev_head_insn", "tail"
13985 and locals "insn", "next_insn".
13986 (pad_groups): Likewise.
13988 * config/s390/s390.c (s390_adjust_priority): Likewise for param
13990 (s390_cannot_copy_insn_p): Likewise.
13991 (s390_sched_variable_issue): Likewise for third param, eliminating
13993 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
13994 default hook implementation from hook_constcharptr_const_rtx_null
13995 to hook_constcharptr_const_rtx_insn_null.
13997 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
13998 from rtx to rtx_insn *.
13999 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
14000 (sh_variable_issue): Likewise for param "insn".
14001 (sh_dfa_new_cycle): Likewise.
14002 (sh_mode_needed): Likewise.
14003 (sh_mode_after): Likewise.
14005 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
14006 params "insn", "dep_insn".
14007 (hypersparc_adjust_cost): Likewise.
14008 (sparc_adjust_cost): Likewise.
14010 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
14011 param, eliminated checked cast.
14012 (spu_sched_adjust_cost): Likewise for first and third params.
14014 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
14015 params "insn" and "dep_insn" from rtx to rtx_insn *.
14017 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
14019 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14021 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
14022 (set_is_load_p): ...this, updating to work on a SET pattern rather
14024 (is_store_insn): Rename to...
14025 (set_is_store_p): ...this, updating to work on a SET pattern
14026 rather than an insn.
14027 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
14028 top of function to where it is needed. Rewrite the bogus
14029 condition that checks for "insn" and "dep" being PARALLEL to
14030 instead use single_set, introducing locals "insn_set" and
14031 "dep_set". Given that we only ever returned "cost" for a non-pair
14032 of SETs, bail out early if we don't have a pair of SET.
14033 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
14034 use the new locals "insn_set" and "dep_set", and update calls to
14035 is_load_insn and is_store_insn to be calls to set_is_load_p and
14038 2014-08-27 Guozhi Wei <carrot@google.com>
14041 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
14042 amount before using it.
14044 2014-08-27 Richard Biener <rguenther@suse.de>
14046 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
14047 get_maxval_strlen inside a more useful API.
14048 (gimple_fold_builtin_with_strlen): Remove and fold into ...
14049 (gimple_fold_builtin): ... caller.
14050 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
14051 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
14052 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
14053 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
14054 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
14055 gimple_fold_builtin_sprintf): Adjust to compute maxval
14058 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
14061 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
14063 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
14064 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14065 Anna Tikhonova <anna.tikhonova@intel.com>
14066 Ilya Tocar <ilya.tocar@intel.com>
14067 Andrey Turetskiy <andrey.turetskiy@intel.com>
14068 Ilya Verbin <ilya.verbin@intel.com>
14069 Kirill Yukhin <kirill.yukhin@intel.com>
14070 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14072 * config/i386/sse.md
14073 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
14074 Use `concat_tg_mode' attribute to determine asm register size.
14076 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
14077 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14078 Anna Tikhonova <anna.tikhonova@intel.com>
14079 Ilya Tocar <ilya.tocar@intel.com>
14080 Andrey Turetskiy <andrey.turetskiy@intel.com>
14081 Ilya Verbin <ilya.verbin@intel.com>
14082 Kirill Yukhin <kirill.yukhin@intel.com>
14083 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14085 * config/i386/sse.md
14086 (define_mode_iterator VI48_AVX512VL): New.
14087 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
14088 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
14089 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
14090 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14091 with VI1): Change mode iterator.
14092 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14093 with VI_ULOADSTORE_BW_AVX512VL): New.
14094 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14095 with VI_ULOADSTORE_F_AVX512VL): Ditto.
14096 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14097 with VI1): Change mode iterator.
14098 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14099 with VI_ULOADSTORE_BW_AVX512VL): New.
14100 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14101 with VI_ULOADSTORE_F_AVX512VL): Ditto.
14102 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
14103 with VI1): Change mode iterator.
14104 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
14105 with VI_ULOADSTORE_BW_AVX512VL): New.
14106 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
14107 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
14108 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
14109 (define_insn "<avx512>_storedqu<mode>_mask" with
14110 VI48_AVX512VL): New.
14111 (define_insn "<avx512>_storedqu<mode>_mask" with
14112 VI12_AVX512VL): Ditto.
14114 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
14115 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14116 Anna Tikhonova <anna.tikhonova@intel.com>
14117 Ilya Tocar <ilya.tocar@intel.com>
14118 Andrey Turetskiy <andrey.turetskiy@intel.com>
14119 Ilya Verbin <ilya.verbin@intel.com>
14120 Kirill Yukhin <kirill.yukhin@intel.com>
14121 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14123 * config/i386/sse.md
14124 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
14125 (define_mode_iterator VI48_AVX512BW): New.
14126 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
14127 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
14128 with VI48_AVX2_48_AVX512F): New.
14129 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
14130 with VI2_AVX512VL): Ditto.
14132 2014-08-27 Richard Biener <rguenther@suse.de>
14134 PR middle-end/62239
14135 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
14136 (fold_builtin_3): Do not fold strcat_chk here.
14137 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
14139 (gimple_fold_builtin): Fold strcat_chk here.
14141 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
14143 * dwarf2out.h (dwarf2out_decl): Remove prototype.
14144 * dwarf2out.c (dwarf2out_decl): Make static.
14146 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
14148 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
14150 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14152 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
14153 from rtx to rtx_insn *.
14154 (cselib_lookup_from_insn): Likewise for final param.
14155 (cselib_subst_to_values_from_insn): Likewise.
14156 (cselib_add_permanent_equiv): Likewise.
14158 * cselib.c (cselib_current_insn): Likewise for this variable.
14159 (cselib_subst_to_values_from_insn): Likewise for param "insn".
14160 (cselib_lookup_from_insn): Likewise.
14161 (cselib_add_permanent_equiv): Likewise for param "insn" and local
14162 "save_cselib_current_insn".
14163 (cselib_process_insn): Replace use of NULL_RTX with NULL.
14165 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
14166 from rtx to rtx_insn *.
14168 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14170 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
14173 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14175 * df.h (df_dump_insn_problem_function): Strengthen first param of
14176 this callback from const_rtx to const rtx_insn *.
14177 (struct df_insn_info): Strengthen field "insn" from rtx to
14179 (DF_REF_INSN): Eliminate this function, reinstating the older
14181 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
14182 (df_reg_defined): Likewise.
14183 (df_find_use): Likewise.
14184 (df_reg_used): Likewise.
14185 (df_dump_insn_top): Strengthen param 1 from const_rtx to
14187 (df_dump_insn_bottom): Likewise.
14188 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
14189 (df_insn_debug_regno): Likewise.
14190 (debug_df_insn): Likewise.
14191 (df_rd_simulate_one_insn): Likewise for param 2.
14192 (df_word_lr_simulate_defs): Likewise for param 1.
14193 (df_word_lr_simulate_uses): Likewise.
14194 (df_md_simulate_one_insn): Likewise for param 2.
14195 (df_simulate_find_noclobber_defs): Likewise for param 1.
14196 (df_simulate_find_defs): Likewise.
14197 (df_simulate_defs): Likewise.
14198 (df_simulate_uses): Likewise.
14199 (df_simulate_one_insn_backwards): Likewise for param 2.
14200 (df_simulate_one_insn_forwards): Likewise.
14201 (df_uses_create): Likewise for param 2.
14202 (df_insn_create_insn_record): Likewise for param 1.
14203 (df_insn_delete): Likewise.
14204 (df_insn_rescan): Likewise.
14205 (df_insn_rescan_debug_internal): Likewise.
14206 (df_insn_change_bb): Likewise.
14207 (df_notes_rescan): Likewise.
14208 * rtl.h (remove_death): Likewise for param 2.
14209 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
14211 * sched-int.h (reemit_notes): Strengthen param from rtx to
14213 * valtrack.h (propagate_for_debug): Likewise for param 1.
14215 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
14216 local "tmp_rtx" from const_rtx to const rtx_insn *.
14217 * combine.c (remove_death): Strengthen param "insn" from rtx to
14219 (move_deaths): Likewise for local "where_dead".
14220 * cse.c (delete_trivially_dead_insns): Introduce local
14221 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
14222 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
14224 (df_reg_defined): Likewise.
14225 (df_find_use): Likewise.
14226 (df_reg_used): Likewise.
14227 (df_dump_insn_problem_data): Strengthen param "insn" from
14228 const_rtx to const rtx_insn *.
14229 (df_dump_insn_top): Likewise.
14230 (df_dump_insn_bottom): Likewise.
14231 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
14232 (df_insn_debug_regno): Likewise.
14233 (debug_df_insn): Likewise.
14234 (DF_REF_INSN): Delete.
14235 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
14236 from rtx to rtx_insn *.
14237 (df_chain_insn_top_dump): Strengthen param "insn" from
14238 const_rtx to const rtx_insn *.
14239 (df_chain_insn_bottom_dump): Likewise.
14240 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
14242 (df_word_lr_simulate_uses): Likewise.
14243 (df_print_note): Likewise.
14244 (df_remove_dead_and_unused_notes): Likewise.
14245 (df_set_unused_notes_for_mw): Likewise.
14246 (df_set_dead_notes_for_mw): Likewise.
14247 (df_create_unused_note): Likewise.
14248 (df_simulate_find_defs): Likewise.
14249 (df_simulate_find_uses): Likewise.
14250 (df_simulate_find_noclobber_defs): Likewise.
14251 (df_simulate_defs): Likewise.
14252 (df_simulate_uses): Likewise.
14253 (df_simulate_one_insn_backwards): Likewise.
14254 (df_simulate_one_insn_forwards): Likewise.
14255 (df_md_simulate_one_insn): Likewise.
14256 * df-scan.c (df_uses_create): Likewise.
14257 (df_insn_create_insn_record): Likewise.
14258 (df_insn_delete): Likewise.
14259 (df_insn_rescan): Likewise.
14260 (df_insn_rescan_debug_internal): Likewise.
14261 (df_insn_change_bb): Likewise.
14262 (df_notes_rescan): Likewise.
14263 (df_refs_add_to_chains): Likewise.
14264 (df_insn_refs_verify): Likewise.
14265 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
14266 when invoking df_insn_delete.
14267 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
14268 (set_unique_reg_note): Add checked cast.
14269 * final.c (cleanup_subreg_operands): Likewise.
14270 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
14271 "insn" from rtx to rtx_insn *.
14272 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
14273 "last" from rtx to rtx_insn *.
14274 * ira-emit.c (change_regs_in_insn): New function.
14275 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
14276 Invoke change_regs_in_insn rather than change_regs.
14277 * ira.c (update_equiv_regs): Strengthen locals "insn",
14278 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
14279 for_each_rtx_in_insn rather than for_each_rtx.
14280 * recog.c (confirm_change_group): Add checked casts.
14281 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
14283 (peep2_fill_buffer): Add checked cast.
14284 * rtlanal.c (remove_note): Likewise.
14285 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
14286 locals "next" "end" from rtx to rtx_insn *.
14288 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14290 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
14292 (struct reg_use_data): Likewise for field "insn".
14293 (insn_cost): Likewise for param.
14294 (real_insn_for_shadow): Likewise for return type and param.
14295 (increase_insn_priority): Likewise for param 1.
14296 (debug_dependencies): Likewise for both params.
14298 * haifa-sched.c (insn_delay): Likewise for param "insn".
14299 (real_insn_for_shadow): Likewise for return type and param "insn".
14300 (update_insn_after_change): Likewise for param "insn".
14301 (recompute_todo_spec): Likewise for param "next" and locals "pro",
14303 (insn_cost): Likewise for param "insn".
14304 (increase_insn_priority): Likewise.
14305 (calculate_reg_deaths): Likewise.
14306 (setup_insn_reg_pressure_info): Likewise.
14307 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
14308 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
14309 (model_recompute): Likewise.
14310 (must_restore_pattern_p): Likewise for param "next".
14311 (model_excess_cost): Likewise for param "insn".
14312 (queue_remove): Likewise.
14313 (adjust_priority): Likewise for param "prev".
14314 (update_register_pressure): Likewise for param "insn".
14315 (setup_insn_max_reg_pressure): Likewise for local "insn".
14316 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
14317 (model_add_to_schedule): Likewise.
14318 (model_reset_queue_indices): Likewise for local "insn".
14319 (unschedule_insns_until): Strengthen local "recompute_vec" from
14320 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
14321 "con" from rtx to rtx_insn *.
14322 (restore_last_backtrack_point): Likewise for both locals "x". Add
14324 (estimate_insn_tick): Likewise for param "insn".
14325 (commit_schedule): Likewise for params "prev_head", "tail" and
14327 (verify_shadows): Likewise for locals "i1", "i2".
14328 (dump_insn_stream): Likewise for params "head", "tail" and locals
14329 "next_tail", "insn".
14330 (schedule_block): Likewise for locals "insn", "x". Add a checked
14332 (fix_inter_tick): Likewise for params "head", "tail".
14333 (create_check_block_twin): Likewise for local "jump".
14334 (haifa_change_pattern): Likewise for param "insn".
14335 (haifa_speculate_insn): Likewise.
14336 (dump_new_block_header): Likewise for params "head", "tail".
14337 (fix_jump_move): Likewise for param "jump".
14338 (move_block_after_check): Likewise.
14339 (sched_init_insn_luid): Likewise for param "insn".
14340 (sched_init_luids): Likewise for local "insn".
14341 (insn_luid): Likewise for param "insn".
14342 (init_h_i_d): Likewise.
14343 (haifa_init_h_i_d): Likewise for local "insn".
14344 (haifa_init_insn): Likewise for param "insn".
14345 * sched-deps.c (add_dependence): Likewise for local "real_pro",
14347 (create_insn_reg_use): Likewise for param "insn".
14348 (setup_insn_reg_uses): Likewise. Add a checked cast.
14349 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
14350 "tail" from rtx to rtx_insn *.
14351 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
14352 "insn", "next_tail".
14354 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14356 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
14357 from rtx to rtx_insn *.
14358 (model_add_to_schedule): Likewise for locals "start", "end",
14361 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14363 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
14365 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
14366 "to" and locals "insn", "next", "copy". Remove now-redundant
14369 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14371 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
14372 rtx_insn * and param 4 from rtx * to rtx_insn **.
14373 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
14374 param 2 from rtx * to rtx_insn **.
14376 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
14377 rtx_insn * and final param from rtx * to rtx_insn **.
14379 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
14380 from rtx to rtx_insn *.
14381 (try_head_merge_bb): Likewise for both locals named "move_upto".
14382 * df-problems.c (can_move_insns_across): Likewise for params
14383 "from", "to", "across_from", "across_to" and locals "insn",
14384 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
14386 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
14387 from rtx to rtx_insn *.
14388 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
14389 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
14390 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
14392 (noce_try_abs): Likewise.
14393 (noce_get_condition): Likewise for param "jump". Strengthen param
14394 "earliest" from rtx * to rtx_insn **.
14395 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
14397 (find_cond_trap): Likewise.
14398 (dead_or_predicable): Likewise for local "earliest".
14399 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
14401 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
14402 and local "prev". Strengthen param "earliest" from rtx * to
14404 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
14405 Strengthen param "earliest" from rtx * to rtx_insn **.
14407 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14409 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
14410 "to" and local "insn" from rtx to rtx_insn *.
14412 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14414 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
14415 from rtx to rtx_insn *.
14416 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
14417 (code_motion_path_driver): Likewise for local "last_insn".
14418 (simplify_changed_insns): Likewise for local "insn".
14420 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14422 * rtl.h (push_to_sequence): Strengthen param from rtx to
14424 (push_to_sequence2): Likewise for both params.
14425 (delete_insns_since): Likewise for param.
14426 (reorder_insns_nobb): Likewise for all three params.
14427 (set_new_first_and_last_insn): Likewise for both params.
14429 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
14430 rtx_insn *. Remove now-redundant cast.
14431 (set_last_insn): Likewise.
14433 * builtins.c (expand_builtin_return): Strengthen local
14434 "call_fusage" from rtx to rtx_insn *.
14435 * cfgrtl.c (create_basic_block_structure): Likewise for local
14437 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
14438 "first", "last" and local "insn".
14439 (delete_insns_since): Likewise for param "from".
14440 (reorder_insns_nobb): Likewise for params "from", "to", "after"
14442 (push_to_sequence): Likewise for param "first" and local "last".
14443 (push_to_sequence2): Likewise for params "first" and "last".
14444 * lra.c (emit_add3_insn): Likewise for local "last".
14445 (lra_emit_add): Likewise.
14446 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
14448 (process_address_1): Likewise for locals "insn", last".
14449 * modulo-sched.c (ps_first_note): Likewise for return type.
14450 * optabs.c (expand_binop_directly): Likewise for param "last".
14452 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14454 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
14456 * emit-rtl.c (get_last_insn_anywhere): Likewise.
14458 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14460 * function.h (struct sequence_stack): Strengthen fields "first"
14461 and "last" from rtx to rtx_insn *.
14462 (struct emit_status): Likewise for fields "x_first_insn" and
14465 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
14466 (set_first_insn): Add checked cast.
14467 (get_last_insn): Remove now-redundant checked cast.
14468 (set_last_insn): Add checked cast.
14470 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
14471 "saved_first" and "saved_last" from rtx to rtx_insn *.
14473 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14475 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
14476 (unlink_insn_chain): Strengthen both params from rtx to
14479 * cfgrtl.c (cfg_layout_function_header): Likewise for this
14481 (unlink_insn_chain): Likewise for params "first" and "last".
14482 Remove now-redundant checked cast.
14483 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
14484 (fixup_reorder_chain): Strengthen local "insn" from rtx to
14486 * emit-rtl.c (link_insn_into_chain): Likewise for all three
14488 (add_insn): Likewise for param "insn" and local "prev".
14489 (add_insn_after_nobb): Likewise for both params and local "next".
14490 (add_insn_before_nobb): Likewise for both params and local "prev".
14491 (add_insn_after): Rename param "after" to "uncast_after",
14492 introducing local "after" with another checked cast.
14493 (add_insn_before): Rename params "insn" and "before", giving them
14494 "uncast_" prefixes, adding the old names back using checked casts.
14495 (emit_note_after): Likewise for param "after".
14496 (emit_note_before): Likewise for param "before".
14497 (emit_label): Add a checked cast.
14499 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14501 * cselib.h (cselib_record_sets_hook): Strengthen initial param
14502 "insn" from rtx to rtx_insn *.
14504 * cselib.c (cselib_record_sets_hook): Likewise.
14506 * var-tracking.c (add_with_sets): Likewise, renaming back from
14507 "uncast_insn" to "insn" and eliminating the checked cast from rtx
14510 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14512 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
14513 and "header_" from rtx to rtx_insn *.
14514 (struct basic_block_d): Likewise for field "head_" within "x"
14515 field of union basic_block_il_dependent.
14516 (BB_HEAD): Drop function...
14517 (SET_BB_HEAD): ...and this function in favor of...
14518 (BB_HEAD): ...reinstate macro.
14519 (BB_END): Drop function...
14520 (SET_BB_END): ...and this function in favor of...
14521 (BB_END): ...reinstate macro.
14522 (BB_HEADER): Drop function...
14523 (SET_BB_HEADER): ...and this function in favor of...
14524 (BB_HEADER): ...reinstate macro.
14526 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
14527 (fix_crossing_unconditional_branches): Likewise.
14528 * caller-save.c (save_call_clobbered_regs): Likewise.
14529 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
14530 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
14531 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
14532 (merge_blocks_move_successor_nojumps): Likewise.
14533 (outgoing_edges_match): Update use of for_each_rtx to
14534 for_each_rtx_in_insn.
14535 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
14536 (expand_gimple_cond): Likewise.
14537 (expand_gimple_tailcall): Likewise.
14538 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
14540 (construct_exit_block): Drop use of SET_BB_END.
14541 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
14543 (delete_insn): Rename param "insn" to "uncast_insn", introducing
14544 a new local "insn" with a checked cast to rtx_insn *. Drop use of
14545 SET_BB_HEAD and SET_BB_END.
14546 (create_basic_block_structure): Drop use of SET_BB_HEAD and
14548 (rtl_delete_block): Drop use of SET_BB_HEAD.
14549 (rtl_split_block): Drop use of SET_BB_END.
14550 (emit_nop_for_unique_locus_between): Likewise.
14551 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
14552 (block_label): Drop use of SET_BB_HEAD.
14553 (fixup_abnormal_edges): Drop use of SET_BB_END.
14554 (record_effective_endpoints): Drop use of SET_BB_HEADER.
14555 (relink_block_chain): Likewise.
14556 (fixup_reorder_chain): Drop use of SET_BB_END.
14557 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
14558 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
14559 rtx_insn **. Drop use of SET_BB_HEADER.
14560 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
14562 (BB_HEAD): Delete this function.
14563 (SET_BB_HEAD): Likewise.
14564 (BB_END): Likewise.
14565 (SET_BB_END): Likewise.
14566 (BB_HEADER): Likewise.
14567 (SET_BB_HEADER): Likewise.
14568 * emit-rtl.c (add_insn_after): Rename param "insn" to
14569 "uncast_insn", adding a new local "insn" and a checked cast to
14570 rtx_insn *. Drop use of SET_BB_END.
14571 (remove_insn): Strengthen locals "next" and "prev" from rtx to
14572 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
14573 (reorder_insns): Drop use of SET_BB_END.
14574 (emit_insn_after_1): Strengthen param "first" and locals "last",
14575 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
14576 (emit_pattern_after_noloc): Add checked cast.
14577 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
14578 (restore_other_notes): Likewise.
14579 (move_insn): Likewise.
14580 (sched_extend_bb): Likewise.
14581 (fix_jump_move): Likewise.
14582 * ifcvt.c (noce_process_if_block): Likewise.
14583 (dead_or_predicable): Likewise.
14584 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
14585 * reg-stack.c (change_stack): Drop use of SET_BB_END.
14586 * sel-sched-ir.c (sel_move_insn): Likewise.
14587 * sel-sched.c (move_nop_to_previous_block): Likewise.
14589 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
14591 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
14593 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14595 * basic-block.h (create_basic_block_structure): Strengthen params
14596 1 "head" and 2 "end" from rtx to rtx_insn *.
14597 * cfgrtl.c (create_basic_block_structure): Likewise.
14598 (rtl_create_basic_block): Update casts from void * to rtx to
14599 rtx_insn *, so that we can pass them as rtx_insn * to
14600 create_basic_block_structure.
14601 * sel-sched-ir.c (sel_create_basic_block): Likewise.
14603 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14605 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
14607 (check_for_inc_dec): Strengthen param "insn" from rtx to
14610 * cselib.h (cselib_process_insn): Likewise.
14612 * cselib.c (cselib_record_sets): Likewise.
14613 (cselib_process_insn): Likewise.
14615 * dse.c (struct insn_info): Likewise for field "insn".
14616 (check_for_inc_dec_1): Likewise for local "insn".
14617 (check_for_inc_dec): Likewise for param "insn".
14618 (scan_insn): Likewise.
14619 (dse_step1): Likewise for local "insn".
14621 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
14622 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
14624 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14626 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
14627 from rtx to rtx_insn *.
14628 (DEP_PRO): Delete this function and...
14629 (SET_DEP_PRO): ...this function in favor of...
14630 (DEP_PRO): ...reinstate this macro.
14631 (DEP_CON): Delete this function and...
14632 (SET_DEP_CON): ...this function in favor of...
14633 (DEP_CON): ...reinstate this old macro.
14634 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
14635 (init_dep): Likewise.
14636 (set_priorities): Likewise for both params.
14637 (sd_copy_back_deps): Likewise for params 1 and 2.
14639 * haifa-sched.c (priority): Likewise for param "insn" and local
14641 (set_priorities): Likewise for params "head" and "tail" and local
14643 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
14645 (add_to_speculative_block): Add a checked cast.
14646 (create_check_block_twin): Drop use of SET_DEP_CON.
14647 (add_jump_dependencies): Strengthen params "insn" and "jump" from
14650 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
14651 Drop use of SET_DEP_PRO
14652 (init_dep): Strengthen params "pro" and "con" from rtx to
14654 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
14655 use of SET_DEP_CON.
14658 (SET_DEP_PRO): Delete.
14659 (SET_DEP_CON): Delete.
14661 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14663 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
14664 from rtx to rtx_insn *.
14665 (VINSN_INSN_RTX): Eliminate rvalue function and...
14666 (SET_VINSN_INSN): ...lvalue function in favor of...
14667 (VINSN_INSN_RTX): reinstate this old macro.
14669 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
14670 in favor of VINSN_INSN_RTX.
14671 (VINSN_INSN_RTX): Delete this function.
14672 (SET_VINSN_INSN_RTX): Likewise.
14674 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14676 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
14677 (BND_TO): Delete this function and...
14678 (SET_BND_TO): ...this functions in favor of...
14679 (BND_TO): ...reinstating this macro.
14680 (struct _fence): Strengthen field "executing_insns" from
14681 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
14682 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
14683 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
14684 and param "insn" from rtx to insn_t.
14685 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
14688 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
14690 (rtx_vec_t): Likewise.
14691 (struct sched_deps_info_def): Strengthen param of "start_insn"
14692 callback from rtx to rtx_insn *. Likewise for param "insn2" of
14693 "note_mem_dep" callback and first param of "note_dep" callback.
14695 * haifa-sched.c (add_to_speculative_block): Strengthen param
14696 "insn" from rtx to rtx_insn *.
14697 (clear_priorities): Likewise.
14698 (calc_priorities): Likewise for local "insn".
14700 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
14701 Remove redundant checked cast.
14702 (haifa_note_mem_dep): Likewise for param "pending_insn".
14703 (haifa_note_dep): Likewise for param "elem".
14704 (note_mem_dep): Likewise for param "e".
14705 (sched_analyze_1): Add checked casts.
14706 (sched_analyze_2): Likewise.
14708 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
14709 from rtx to rtx_insn *.
14710 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
14711 from vec<rtx> * to vec<rtx_insn *> *.
14713 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
14715 (flist_add): Strengthen param "executing_insns" from
14716 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
14717 (advance_deps_context): Remove now-redundant checked cast.
14718 (init_fences): Replace uses of NULL_RTX with NULL.
14719 (merge_fences): Strengthen params "last_scheduled_insn" and
14720 "sched_next" from rtx to rtx_insn * and "executing_insns" from
14721 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
14722 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
14723 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
14724 an instruction, rather than doing double-duty as a pattern.
14725 (return_nop_to_pool): Update for change of insn_t.
14726 (deps_init_id): Remove now-redundant checked cast.
14727 (struct sched_scan_info_def): Strengthen param of "init_insn"
14728 callback from rtx to insn_t.
14729 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
14730 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
14732 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
14733 "end" from rtx to rtx_insn *.
14734 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
14735 (rtx insn_rtx, bool force_unique_p)
14736 (BND_TO): Delete function.
14737 (SET_BND_TO): Delete function.
14739 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
14741 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
14742 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
14744 (undo_transformations): Likewise for param "insn".
14745 (update_liveness_on_insn): Likewise.
14746 (compute_live_below_insn): Likewise for param "insn" and local
14748 (update_data_sets): Likewise for param "insn".
14749 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
14750 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
14751 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
14753 (move_cond_jump): Likewise for param "insn".
14754 (move_cond_jump): Drop use of SET_BND_TO.
14755 (compute_av_set_on_boundaries): Likewise.
14756 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
14757 (update_and_record_unavailable_insns): Strengthen local "bb_end"
14758 from rtx to rtx_insn *.
14759 (maybe_emit_renaming_copy): Likewise for param "insn".
14760 (maybe_emit_speculative_check): Likewise.
14761 (handle_emitting_transformations): Likewise.
14762 (remove_insn_from_stream): Likewise.
14763 (code_motion_process_successors): Strengthen local "succ" from rtx
14766 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14768 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
14769 ilist_t, not _xlist_t;
14770 (ILIST_INSN): Define in terms of new union field "insn".
14771 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
14773 (struct _list_node): Add new field "insn" to the union, of type
14775 (ilist_add): Replace macro with an inline function, requiring an
14777 (ilist_remove): Define this macro directly in terms of
14778 _list_remove, rather than indirectly via _xlist_remove.
14779 (ilist_clear): Likewise, in terms of _list_clear rather than
14781 (ilist_is_in_p): Replace macro with an inline function, requiring
14783 (_list_iter_cond_insn): New function.
14784 (ilist_iter_remove): Define this macro directly in terms of
14785 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
14786 (ilist_iterator): Define directly in terms of _list_iterator
14787 rather than indirectly through _xlist_iterator.
14788 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
14789 than in terms of _FOR_EACH_X.
14790 (FOR_EACH_INSN_1): Likewise.
14792 2014-08-26 Joseph Myers <joseph@codesourcery.com>
14796 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
14797 DECL_HARD_REGISTER and return for invalid register specifications.
14798 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
14799 DECL_HARD_REGISTER, call expand_one_error_var.
14800 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
14801 CC_REGNUM with non-MODE_CC modes.
14802 (arm_regno_class): Return NO_REGS for PC_REGNUM.
14804 2014-08-26 Marek Polacek <polacek@redhat.com>
14807 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
14809 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
14811 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
14812 qi cost; add di cost.
14813 (cortexa57_addrcost_table): Likewise.
14815 2014-08-26 Marek Polacek <polacek@redhat.com>
14818 * expr.c (is_aligning_offset): Remove logical not.
14820 2014-08-26 Marek Polacek <polacek@redhat.com>
14823 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
14824 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
14826 2014-08-26 Richard Biener <rguenther@suse.de>
14828 PR tree-optimization/62175
14829 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
14830 expand possibly trapping operations.
14832 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14834 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
14835 "insn" from rtx to rtx_insn *.
14836 (permute_load): Likewise for param "insn".
14837 (permute_store): Likewise.
14838 (handle_special_swappables): Likewise for local "insn".
14839 (replace_swap_with_copy): Likewise for locals "insn" and
14841 (rs6000_analyze_swaps): Likewise for local "insn".
14843 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14845 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
14848 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14850 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
14851 "note_list" from rtx to rtx_insn *.
14852 (BB_NOTE_LIST): Replace this function and...
14853 (SET_BB_NOTE_LIST): ...this function with...
14854 (BB_NOTE_LIST): ...the former macro implementation.
14856 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
14857 local "from_start" from rtx to rtx_insn *. Strengthen param
14858 "to_endp" from rtx * to rtx_insn **.
14860 * haifa-sched.c (concat_note_lists): Likewise.
14861 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
14863 (sel_restore_notes): Likewise.
14864 (move_bb_info): Likewise.
14865 (BB_NOTE_LIST): Delete this function.
14866 (SET_BB_NOTE_LIST): Delete this function.
14867 * sel-sched.c (create_block_for_bookkeeping): Eliminate
14868 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
14870 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14872 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
14873 from rtx * to rtx_insn **.
14874 (reorder2): Likewise.
14875 (dependencies_evaluation_hook): Strengthen params "head", "tail"
14876 from rtx to rtx_insn *.
14878 * doc/tm.texi: Update mechanically for above change to target.def.
14880 * sched-int.h (note_list): Strengthen this variable from rtx to
14882 (remove_notes): Likewise for both params.
14883 (restore_other_notes): Likewise for return type and first param.
14884 (struct ready_list): Strengthen field "vec" from rtx * to
14886 (struct dep_replacement): Strenghten field "insn" from rtx to
14888 (struct deps_desc): Likewise for fields "last_debug_insn",
14890 (struct haifa_sched_info): Likewise for callback field
14891 "can_schedule_ready_p"'s param, for first param of "new_ready"
14892 callback field, for both params of "rank" callback field, for
14893 first field of "print_insn" callback field (with a const), for
14894 both params of "contributes_to_priority" callback, for param
14895 of "insn_finishes_block_p" callback, for fields "prev_head",
14896 "next_tail", "head", "tail", for first param of "add_remove_insn"
14897 callback, for first param of "begin_schedule_ready" callback, for
14898 both params of "begin_move_insn" callback, and for second param
14899 of "advance_target_bb" callback.
14900 (add_dependence): Likewise for params 1 and 2.
14901 (sched_analyze): Likewise for params 2 and 3.
14902 (deps_analyze_insn): Likewise for param 2.
14903 (ready_element): Likewise for return type.
14904 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
14905 (try_ready): Strenghten param from rtx to rtx_insn *.
14906 (sched_emit_insn): Likewise for return type.
14907 (record_delay_slot_pair): Likewise for params 1 and 2.
14908 (add_delay_dependencies): Likewise for param.
14909 (contributes_to_priority): Likewise for both params.
14910 (find_modifiable_mems): Likewise.
14912 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
14913 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
14914 "first_older_only_insn" from rtx to rtx_insn *.
14915 (arm_sched_reorder): Strengthen param "ready" from rtx * to
14918 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
14919 "last_scheduled_iter0" from rtx to rtx_insn *.
14920 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
14921 (c6x_sched_reorder_1): Strengthen param "ready" and locals
14922 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
14923 "insn" from rtx to rtx_insn *.
14924 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
14926 (c6x_sched_reorder2): Strengthen param "ready" and locals
14927 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
14928 "insn" from rtx to rtx_insn *.
14929 (c6x_variable_issue): Add a checked cast when assigning from insn
14930 to ss.last_scheduled_iter0.
14931 (split_delayed_branch): Strengthen param "insn" and local "i1"
14932 from rtx to rtx_insn *.
14933 (split_delayed_nonbranch): Likewise.
14934 (undo_split_delayed_nonbranch): Likewise for local "insn".
14935 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
14936 "entry_after", "end_packet", "head_insn", "tail_insn",
14937 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
14938 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
14939 to rtx_insn **. Remove now-redundant checked cast on last_insn,
14940 but add a checked cast on loop->start_label. Consolidate calls to
14941 avoid assigning result of gen_spkernel to "insn", now an
14944 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
14945 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
14947 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
14948 rtx_insn **. Strengthen locals "top", "next" from rtx to
14950 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
14951 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
14952 (add_parameter_dependencies): Strengthen params "call", "head" and
14953 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
14954 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
14955 (add_dependee_for_func_arg): Likewise for param "arg" and local
14957 (ix86_dependencies_evaluation_hook): Likewise for params "head",
14958 "tail" and locals "insn", "first_arg".
14960 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
14961 for params "head", "tail" and locals "insn", "next", "next_tail".
14962 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
14963 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
14964 "insn", "lowest", "highest" from rtx to rtx_insn *.
14965 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
14967 (ia64_sched_reorder2): Likewise.
14969 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
14970 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
14971 from rtx * to rtx_insn **.
14972 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
14974 (mep_print_sched_insn): Strengthen param "insn" from rtx to
14976 (mep_sched_reorder): Strengthen param "ready" from rtx * to
14977 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
14980 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
14981 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
14983 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
14984 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
14985 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
14987 (vr4130_reorder): Likewise.
14988 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
14990 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
14992 (mips_sched_reorder): Likewise.
14993 (mips_sched_reorder2): Likewise.
14995 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
14997 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
14998 Strengthen local "tmp" from rtx to rtx_insn *.
14999 (rs6000_sched_reorder2): Likewise.
15001 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
15002 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
15003 (s390_sched_reorder): Strengthen param "ready" from rtx * to
15004 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
15006 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
15007 "tmp2" from rtx to rtx_insn *.
15008 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
15009 Strengthen local "insn" from rtx to rtx_insn *.
15010 (ready_reorder): Strengthen param "ready" from rtx * to
15011 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
15012 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
15013 (sh_reorder2): Likewise.
15015 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
15016 local "insn" from rtx to rtx_insn *.
15018 * haifa-sched.c (note_list): Strengthen this variable from rtx to
15020 (scheduled_insns): Strengthen this variable from vec<rtx> to
15022 (set_modulo_params): Likewise for locals "i1", "i2".
15023 (record_delay_slot_pair): Likewise for params "i1", "i2".
15024 (add_delay_dependencies): Likewise for param "insn".
15025 (cond_clobbered_p): Likewise.
15026 (recompute_todo_spec): Likewise for local "prev".
15027 (last_scheduled_insn): Likewise for this variable.
15028 (nonscheduled_insns_begin): Likewise.
15029 (model_set_excess_costs): Strengthen param "insns" from rtx * to
15031 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
15033 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
15034 Strengthen local "insn" from rtx to rtx_insn *.
15035 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
15036 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
15037 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
15038 (ready_remove_first): Likewise for return type and local "t".
15039 (ready_element): Likewise for return type.
15040 (ready_remove): Likewise for return type and local "t".
15041 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
15042 (check_clobbered_conditions): Strengthen local "x" from rtx to
15043 rtx_insn *, adding a checked cast.
15044 (schedule_insn): Likewise for param "insn".
15045 (remove_notes): Likewise for params "head", "tail" and locals
15046 "next_tail", "insn", "next".
15047 (struct haifa_saved_data): Likewise for fields
15048 "last_scheduled_insn", "nonscheduled_insns_begin".
15049 (save_backtrack_point): Update for change to field "vec" of
15051 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
15053 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
15054 from rtx to rtx_insn *
15055 (resolve_dependencies): Strengthen param "insn" from rtx to
15057 (restore_other_notes): Likewise for return type, for param "head"
15058 and local "note_head".
15059 (undo_all_replacements): Likewise for local "insn".
15060 (first_nonscheduled_insn): Likewise for return type and local "insn".
15061 (queue_to_ready): Likewise for local "insn", adding checked casts.
15062 (early_queue_to_ready): Likewise for local "insn".
15063 (debug_ready_list_1): Strengthen local "p" from rtx * to
15065 (move_insn): Strengthen param "insn" and local "note" from rtx to
15067 (insn_finishes_cycle_p): Likewise for param "insn".
15068 (max_issue): Likewise for local "insn".
15069 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
15071 (commit_schedule): Strengthen param "prev_head" and local "insn"
15072 from rtx to rtx_insn *
15073 (prune_ready_list): Likewise for local "insn".
15074 (schedule_block): Likewise for locals "prev_head", "head", "tail",
15075 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
15076 (set_priorities): Likewise for local "prev_head".
15077 (try_ready): Likewise for param "next".
15078 (fix_tick_ready): Likewise.
15079 (change_queue_index): Likewise.
15080 (sched_extend_ready_list): Update for change to field "vec" of
15082 (generate_recovery_code): Strengthen param "insn" from rtx to
15084 (begin_speculative_block): Likewise.
15085 (create_check_block_twin): Likewise for param "insn" and locals
15086 "label", "check", "twin". Introduce local "check_pat" to avoid
15087 "check" being used as a plain rtx before being used as an insn.
15088 (fix_recovery_deps): Add a checked cast to rtx_insn * when
15089 extracting elements from ready_list.
15090 (sched_remove_insn): Strengthen param "insn" from rtx to
15092 (sched_emit_insn): Likewise for return type.
15093 (ready_remove_first_dispatch): Likewise for return type and local
15096 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
15098 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
15101 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
15102 from rtx to rtx_insn *.
15103 (add_dependence_list): Likewise for param "insn". Add a checked
15105 (add_dependence_list_and_free): Strengthen param "insn" from rtx
15106 to rtx_insn *. Strengthen param "list_p" from rtx * to
15108 (chain_to_prev_insn): Strengthen param "insn" and locals
15109 "prec_nonnote", "i" from rtx to rtx_insn *.
15110 (flush_pending_lists): Likewise for param "insn".
15111 (cur_insn): Likewise for this variable.
15112 (haifa_start_insn): Add a checked cast.
15113 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
15114 (sched_analyze_reg): Likewise for param "insn".
15115 (sched_analyze_1): Likewise.
15116 (sched_analyze_2): Likewise. Add checked casts.
15117 (sched_analyze_insn): Likewise. Also for local "prev".
15118 (deps_analyze_insn): Likewise for param "insn".
15119 (sched_analyze): Likewise for params "head", "tail" and local "insn".
15120 (add_dependence_1): Likewise for params "insn", "elem".
15121 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
15122 (parse_add_or_inc): Likewise for param "insn".
15123 (find_inc): Likewise for local "inc_cand".
15124 (find_modifiable_mems): Likewise for params "head", "tail" and
15125 locals "insn", "next_tail".
15127 * sched-ebb.c (init_ready_list): Likewise for local "insn".
15128 (begin_schedule_ready): Likewise for param "insn".
15129 (begin_move_insn): Likewise for params "insn" and "last".
15130 (ebb_print_insn): Strengthen param "insn" from const_rtx to
15132 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
15133 (ebb_contributes_to_priority): Likewise for params "next", "insn".
15134 (ebb_add_remove_insn): Likewise for param "insn".
15135 (advance_target_bb): Likewise.
15137 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
15139 (check_live): Likewise for param "insn".
15140 (init_ready_list): Likewise for local "insn".
15141 (can_schedule_ready_p): Likewise for param "insn".
15142 (begin_schedule_ready): Likewise.
15143 (new_ready): Likewise for param "next".
15144 (rgn_print_insn): Likewise for param "insn".
15145 (rgn_rank): Likewise for params "insn1", "insn2".
15146 (contributes_to_priority): Likewise for params "next", "insn".
15147 (rgn_insn_finishes_block_p): Likewise for param "insn".
15148 (add_branch_dependences): Likewise for params "head", "tail" and
15149 locals "insn", "last".
15150 (rgn_add_remove_insn): Likewise for param "insn".
15151 (advance_target_bb): Likewise.
15153 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
15154 const_rtx to const rtx_insn *.
15156 * sel-sched-dump.h (sel_print_insn): Likewise.
15158 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
15159 (deps_init_id): Likewise.
15161 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
15162 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
15165 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15167 * output.h (final_start_function): Strengthen param 1 from rtx to
15170 * final.c (final_start_function): Likewise, renaming back from
15171 "uncast_first" to "first", and dropping the checked cast from rtx
15174 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15176 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
15177 * final.c (final): Likewise. Rename param back from
15178 "uncast_first" to "first" and eliminate the checked cast from rtx
15181 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15183 * output.h (shorten_branches): Strengthen param from rtx to
15186 * final.c (shorten_branches): Likewise, renaming param back from
15187 "uncast_first" to "first", and dropping the checked cast from rtx
15190 * genattr.c (gen_attr): Likewise when writing out the prototype of
15193 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15195 * sched-int.h (struct haifa_sched_info): Strengthen fields
15196 "prev_head" and "next_tail" from rtx to rtx_insn *.
15198 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15200 * rtl.h (rtx_jump_table_data::get_labels): New method.
15201 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
15202 with use of the new rtx_jump_table_data::get_labels method.
15203 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
15204 to rtx_jump_table_data *. Simplify by using get_labels method.
15205 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
15206 a dyn_cast, introducing local "table", using it to replace
15207 label-lookup logic with a get_labels method call.
15208 (patch_jump_insn): Simplify using get_labels method.
15209 * dwarf2cfi.c (create_trace_edges): Likewise.
15210 * rtlanal.c (label_is_jump_target_p): Likewise.
15212 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15214 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
15217 * emit-rtl.c (unshare_all_rtl_1): Likewise.
15218 (unshare_all_rtl_again): Likewise, also for local "p".
15220 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15222 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
15224 * cfgrtl.c (delete_insn_and_edges): Likewise.
15226 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15228 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
15229 from rtx to rtx_insn *.
15231 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
15233 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15235 * function.c (thread_prologue_and_epilogue_insns): Likewise for
15236 locals "returnjump", "epilogue_end", "insn", "next".
15238 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
15239 "returnjump" from rtx * to rtx_insn **.
15240 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
15242 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15244 * basic-block.h (struct edge_def). Strengthen "r" within
15245 union edge_def_insns from rtx to rtx_insn *.
15247 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
15248 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
15250 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
15251 from rtx to rtx_insn *.
15252 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
15254 * postreload-gcse.c (reg_killed_on_edge): Likewise.
15255 (reg_used_on_edge): Likewise.
15256 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
15257 (gt_pch_nx): New overload for rtx_insn *&.
15258 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
15259 from rtx to rtx_insn *.
15261 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15263 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
15264 from rtx to rtx_insn *.
15265 (BB_FOOTER): Replace function with access macro.
15266 (SET_BB_FOOTER): Delete.
15268 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
15270 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
15271 (emit_barrier_after_bb): Likewise.
15272 (record_effective_endpoints): Likewise.
15273 (relink_block_chain): Likewise.
15274 (fixup_fallthru_exit_predecessor): Likewise.
15275 (cfg_layout_duplicate_bb): Likewise.
15276 (cfg_layout_split_block): Likewise.
15277 (cfg_layout_delete_block): Likewise.
15278 (cfg_layout_merge_blocks): Likewise.
15279 (BB_FOOTER): Delete function.
15280 (SET_BB_FOOTER): Delete function.
15281 * combine.c (update_cfg_for_uncondjump): Replace uses of
15282 SET_BB_FOOTER with BB_FOOTER.
15284 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15286 * except.h (struct eh_landing_pad_d): Strengthen field
15287 "landing_pad" from rtx to rtx_code_label *.
15289 * except.c (sjlj_emit_dispatch_table): Likewise for param
15291 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
15293 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15295 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
15296 first param from rtx to rtx_insn *.
15297 * config/xtensa/xtensa.c (struct machine_function): Likewise for
15298 field "set_frame_ptr_insn".
15299 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
15300 "csend" from rtx to rtx_code_label *.
15301 (xtensa_expand_atomic): Likewise for local "csloop".
15302 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
15304 (xtensa_call_tls_desc): Likewise for return type and locals
15305 "call_insn", "insns".
15306 (xtensa_legitimize_tls_address): Likewise for local "insns".
15307 (xtensa_expand_prologue): Likewise for locals "insn", "first".
15309 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15311 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
15312 first param from rtx to rtx_insn *.
15313 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
15316 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15318 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
15319 Strengthen param 1 from rtx to rtx_insn *.
15320 (tilepro_output_cbranch): Likewise.
15321 (tilepro_adjust_insn_length): Likewise.
15322 (tilepro_final_prescan_insn): Likewise for sole param.
15324 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
15325 Likewise for local "last".
15326 (cbranch_predicted_p): Likewise for param "insn".
15327 (tilepro_output_simple_cbranch_with_opcode): Likewise.
15328 (tilepro_output_cbranch_with_opcode): Likewise.
15329 (tilepro_output_cbranch): Likewise.
15330 (frame_emit_load): Likewise for return type and locals "seq",
15332 (emit_sp_adjust): Likewise for return type and local "insn".
15333 (tilepro_expand_epilogue): Likewise for locals "last_insn",
15335 (tilepro_adjust_insn_length): Likewise for param "insn".
15336 (next_insn_to_bundle): Likewise for return type and params
15338 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
15339 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
15341 (match_addli_pcrel): Likewise for param "insn".
15342 (replace_addli_pcrel): Likewise.
15343 (match_auli_pcrel): Likewise.
15344 (replace_auli_pcrel): Likewise.
15345 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
15347 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
15348 "queue", "next_queue", "prev".
15349 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
15350 (tilepro_final_prescan_insn): Likewise for param "insn".
15352 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15354 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
15355 Strengthen param 1 from rtx to rtx_insn *.
15356 (tilegx_output_cbranch): Likewise.
15357 (tilegx_adjust_insn_length): Likewise.
15358 (tilegx_final_prescan_insn): Likewise for sole param.
15360 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
15362 (cbranch_predicted_p): Likewise for param "insn".
15363 (tilegx_output_simple_cbranch_with_opcode): Likewise.
15364 (tilegx_output_cbranch_with_opcode): Likewise.
15365 (tilegx_output_cbranch): Likewise.
15366 (frame_emit_load): Likewise for return type.
15367 (set_frame_related_p): Likewise for locals "seq", "insn".
15368 (emit_sp_adjust): Likewise for return type, and for local "insn".
15369 Introduce local "pat" for use in place of "insn" where the latter
15370 isn't an instruction.
15371 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
15372 from rtx to rtx_insn *.
15373 (tilegx_adjust_insn_length): Likewise for param "insn".
15374 (next_insn_to_bundle): Likewise for return type and params "r" and
15376 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
15378 (replace_insns): Likewise for params "old_insn", "new_insns".
15379 (replace_mov_pcrel_step1): Likewise for param "insn" and local
15381 (replace_mov_pcrel_step2): Likewise.
15382 (replace_mov_pcrel_step3): Likewise.
15383 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
15385 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
15386 "queue", "next_queue", "prev".
15387 (tilegx_output_mi_thunk): Likewise for local "insn".
15388 (tilegx_final_prescan_insn): Likewise for param "insn".
15390 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15392 * config/spu/spu.c (frame_emit_store): Strengthen return type from
15394 (frame_emit_load): Likewise.
15395 (frame_emit_add_imm): Likewise, also for local "insn".
15396 (spu_expand_prologue): Likewise for local "insn".
15397 (struct spu_bb_info): Likewise for field "prop_jump".
15398 (emit_nop_for_insn): Likewise for param "insn" and local
15400 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
15402 (spu_emit_branch_hint): Likewise for params "before", "branch" and
15403 locals "hint", "insn".
15404 (get_branch_target): Likewise for param "branch".
15405 (insn_clobbers_hbr): Likewise for param "insn".
15406 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
15407 locals "insn", "before_4", "before_16".
15408 (insert_hbrp): Likewise for local "insn".
15409 (spu_machine_dependent_reorg): Likewise for locals "branch",
15410 "insn", "next", "bbend".
15411 (uses_ls_unit): Likewise for param "insn".
15412 (get_pipe): Likewise.
15413 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
15414 introducing a checked cast.
15415 (spu_sched_adjust_cost): Likewise for params "insn" and
15417 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
15418 (spu_sms_res_mii): Likewise.
15420 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15422 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
15423 from rtx to rtx_insn *.
15424 (output_cbranch): Likewise for param 6.
15425 (output_return): Likewise for param 1.
15426 (output_sibcall): Likewise.
15427 (output_v8plus_shift): Likewise.
15428 (output_v8plus_mult): Likewise.
15429 (output_v9branch): Likewise for param 7.
15430 (output_cbcond): Likewise for param 3.
15432 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
15434 (sparc_legitimize_pic_address): Likewise.
15435 (sparc_emit_call_insn): Likewise.
15436 (emit_save_or_restore_regs): Likewise.
15437 (emit_window_save): Likewise for return type and local "insn".
15438 (sparc_expand_prologue): Likewise for local "insn".
15439 (sparc_flat_expand_prologue): Likewise.
15440 (output_return): Likewise for param "insn".
15441 (output_sibcall): Likewise for param "insn" and local "delay".
15442 (output_ubranch): Likewise for param "insn".
15443 (output_cbranch): Likewise.
15444 (output_cbcond): Likewise.
15445 (output_v9branch): Likewise.
15446 (output_v8plus_shift): Likewise.
15447 (sparc_output_mi_thunk): Likewise for local "insn".
15448 (get_some_local_dynamic_name): Likewise.
15449 (output_v8plus_mult): Likewise for param "insn".
15451 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15453 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
15454 from rtx to rtx_insn *.
15455 (output_branchy_insn): Likewise for param 3.
15456 (output_far_jump): Likewise for param 1.
15457 (final_prescan_insn): Likewise.
15458 (sh_insn_length_adjustment): Likewise for sole param.
15460 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
15461 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
15463 (sh_emit_compare_and_set): Likewise for local "lab".
15464 (output_far_jump): Strengthen param "insn" and local "prev" from
15466 (output_branchy_insn): Likewise for param "insn" and local
15468 (output_ieee_ccmpeq): Likewise for param "insn".
15469 (struct label_ref_list_d): Strengthen field "label" from rtx to
15471 (pool_node): Likewise.
15472 (pool_window_label): Likewise for this global.
15473 (add_constant): Likewise for return type and locals "lab", "new_rtx".
15474 (dump_table): Strengthen params "start", "barrier" and local
15475 "scan" from rtx to rtx_insn *.
15476 (broken_move): Likewise for param "insn".
15477 (untangle_mova): Likewise for params "first_mova" and "new_mova".
15478 Strengthen param "first_mova" from rtx * to rtx_insn **.
15479 (mova_p): Likewise for param "insn".
15480 (fixup_mova): Likewise for param "mova".
15481 (find_barrier): Likewise for return type, params "mova" and
15482 "from", and locals "barrier_before_mova", "found_barrier",
15483 "good_barrier", "orig", "last_symoff", "next". Strengthen local
15484 "label" from rtx to rtx_code_label *.
15485 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
15487 (sh_reorg): Likewise for locals "link", "scan", "barrier".
15488 (split_branches): Likewise for param "first" and local "insn".
15489 (final_prescan_insn): Likewise for param "insn".
15490 (sequence_insn_p): Likewise for locals "prev", "next".
15491 (sh_insn_length_adjustment): Likewise for param "insn".
15492 (sh_can_redirect_branch): Likewise for local "insn".
15493 (find_r0_life_regions): Likewise for locals "end", "insn".
15494 (sh_output_mi_thunk): Likewise for local "insns".
15496 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15498 * config/score/score.c (score_output_mi_thunk): Strengthen local
15499 "insn" from rtx to rtx_insn *.
15500 (score_prologue): Likewise.
15502 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15504 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
15505 1 from rtx to rtx_insn *.
15506 (s390_emit_jump): Likewise for return type.
15507 (s390_emit_call): Likewise.
15508 (s390_load_got): Likewise.
15510 * config/s390/s390.c (last_scheduled_insn): Likewise for this
15512 (s390_match_ccmode): Likewise for param "insn".
15513 (s390_emit_jump): Likewise for return type.
15514 (s390_split_branches): Likewise for local "label".
15515 (struct constant): Strengthen field "label" from rtx to
15517 (struct constant_pool): Likewise for field "label". Strengthen
15518 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
15520 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
15522 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
15523 (s390_end_pool): Likewise.
15524 (s390_dump_pool): Likewise for local "insn".
15525 (s390_mainpool_start): Likewise.
15526 (s390_chunkify_start): Likewise.
15527 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
15528 with insns. Strengthen locals "label", "jump", "barrier", "next",
15529 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
15530 (s390_chunkify_finish): Strengthen local "insn" from rtx to
15532 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
15533 "jump", "label", "next_insn".
15534 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
15535 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
15537 (s390_load_got): Likewise for return type and local "insns".
15538 (s390_save_gprs_to_fprs): Likewise for local "insn".
15539 (s390_restore_gprs_from_fprs): Likewise.
15540 (pass_s390_early_mach::execute): Likewise.
15541 (s390_emit_prologue): Likewise for local "insns".
15542 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
15544 (s390_emit_call): Strengthen return type and local "insn" from
15546 (s390_emit_tpf_eh_return): Likewise for local "insn".
15547 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
15548 "next_insn", introducing locals "s_pat", "rpat" to allow this.
15549 (s390_fix_long_loop_prediction): Likewise for param "insn" and
15551 (s390_non_addr_reg_read_p): Likewise for param "insn".
15552 (find_cond_jump): Likewise for return type and param "insn".
15553 (s390_swap_cmp): Likewise for param "insn".
15554 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
15555 "prev_insn", "next_insn".
15556 (s390_reorg): Likewise for locals "insn", "target".
15557 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
15558 (s390_sched_variable_issue): For now, rename param "insn" to
15559 "uncast_insn", introducing a checked cast.
15560 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
15562 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
15563 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
15565 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15567 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
15568 param from rtx to rtx_insn *.
15569 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
15571 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15573 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
15574 4 from rtx to rtx_insn *.
15575 (rs6000_final_prescan_insn): Likewise for first param.
15576 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
15578 (rs6000_get_some_local_dynamic_name): Likewise.
15579 (output_cbranch): Likewise for param "insn".
15580 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
15581 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
15582 (rs6000_emit_allocate_stack): Likewise for local "insn".
15583 (load_cr_save): Likewise.
15584 (restore_saved_cr): Likewise.
15585 (restore_saved_lr): Likewise.
15586 (emit_cfa_restores): Likewise.
15587 (rs6000_output_function_epilogue): Likewise for locals "insn" and
15588 "deleted_debug_label".
15589 (rs6000_output_mi_thunk): Likewise for local "insn".
15590 (rs6000_final_prescan_insn): Likewise for param "insn".
15592 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15594 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
15595 Strengthen param "insn" from rtx to rtx_insn *.
15596 * config/picochip/picochip.c (picochip_current_prescan_insn):
15597 Likewise for this variable.
15598 (picochip_final_prescan_insn): Likewise for param "insn".
15600 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15602 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
15603 from rtx to rtx_insn *.
15604 (pa_output_indirect_call): Likewise.
15605 (pa_adjust_insn_length): Likewise.
15606 (pa_attr_length_millicode_call): Likewise.
15607 (pa_attr_length_call): Likewise.
15608 (pa_attr_length_indirect_call): Likewise.
15610 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
15612 (pa_attr_length_millicode_call): Likewise.
15613 (pa_attr_length_call): Likewise.
15614 (pa_output_call): Likewise.
15615 (pa_attr_length_indirect_call): Likewise.
15616 (pa_output_indirect_call): Likewise.
15618 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15620 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
15621 Strengthen first param from rtx to rtx_insn *.
15622 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
15625 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15627 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
15628 type from rtx to rtx_insn *.
15629 (mips_expand_call): Likewise.
15630 (mips_adjust_insn_length): Likewise for first param.
15631 (mips_output_conditional_branch): Likewise.
15632 (mips_output_order_conditional_branch): Likewise.
15633 (mips_final_prescan_insn): Likewise.
15635 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
15636 rtx_insn * for the SEQUENCE case.
15637 (SEQ_END): Likewise.
15638 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
15639 (mips_emit_call_insn): Likewise, also for local "insn".
15640 (mips16_gp_pseudo_reg): Likewise for local "scan".
15641 (mips16_build_call_stub): Likewise for return type and for local
15642 "insn". Introduce a new local "pattern" so that "insn" can indeed
15644 (mips_expand_call): Strengthen return type and local "insn" from
15646 (mips_block_move_loop): Strengthen local "label" from rtx to
15648 (mips_expand_synci_loop): Likewise for locals "label",
15650 (mips_set_frame_expr): Strengthen local "insn" from rtx to
15652 (mips16e_collect_argument_saves): Likewise for locals "insn",
15654 (mips_find_gp_ref): Likewise for param of callback for "pred"
15655 param, and for local "insn".
15656 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
15657 (mips_insn_has_flexible_gp_ref_p): Likewise.
15658 (mips_epilogue_emit_cfa_restores): Likewise for return type and
15660 (mips_epilogue_set_cfa): Likewise for local "insn".
15661 (mips_expand_epilogue): Likewise.
15662 (mips_adjust_insn_length): Likewise for param "insn".
15663 (mips_output_conditional_branch): Likewise.
15664 (mips_output_order_conditional_branch): Likewise.
15665 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
15666 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
15667 "falu2_turn_enabled_insn".
15668 (mips_builtin_branch_and_move): Strengthen locals "true_label",
15669 "done_label" from rtx to rtx_code_label *.
15670 (struct mips16_constant): Likewise for field "label".
15671 (mips16_add_constant): Likewise for return type.
15672 (mips16_emit_constants_1): Strengthen return type and param "insn"
15673 from rtx to rtx_insn *.
15674 (mips16_emit_constants): Likewise for param "insn".
15675 (mips16_insn_length): Likewise.
15676 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
15677 to rtx_code_label *.
15678 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
15679 from rtx to rtx_insn *.
15680 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
15681 "jump". Strengthen local "label" from rtx to rtx_code_label *.
15682 (r10k_simplify_address): Strengthen param "insn" and local
15683 "def_insn" from rtx to rtx_insn *.
15684 (r10k_safe_address_p): Strengthen param "insn" from rtx to
15686 (r10k_needs_protection_p_1): Update target type of cast of data
15687 from to rtx to rtx_insn *.
15688 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
15689 rtx * to rtx_insn **.
15690 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
15692 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
15693 (mips_call_expr_from_insn): Likewise for param "insn".
15694 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
15695 (mips_find_pic_call_symbol): Likewise for param "insn".
15696 (mips_annotate_pic_calls): Likewise for local "insn".
15697 (mips_sim_insn): Likewise for this variable.
15698 (struct mips_sim): Likewise for field "insn" within elements of
15700 (mips_sim_wait_reg): Likewise for param "insn".
15701 (mips_sim_wait_regs): Likewise.
15702 (mips_sim_wait_units): Likewise.
15703 (mips_sim_wait_insn): Likewise.
15704 (mips_sim_issue_insn): Likewise.
15705 (mips_sim_finish_insn): Likewise.
15706 (mips_seq_time): Likewise for param "seq" and local "insn".
15707 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
15708 locals "first", "second".
15709 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
15710 "last", "last2", "next".
15711 (mips_avoid_hazard): Likewise for params "after", "insn".
15712 (mips_reorg_process_insns): Likewise for locals "insn",
15713 "last_insn", "subinsn", "next_insn".
15714 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
15715 (mips16_split_long_branches): Likewise for locals "insn" "jump",
15717 (mips_output_mi_thunk): Likewise for local "insn".
15718 (mips_final_prescan_insn): Likewise for param "insn".
15720 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15722 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
15723 Strengthen return type and local "insns" from rtx to rtx_insn *.
15724 (microblaze_legitimize_tls_address): Likewise for local "insns".
15725 (microblaze_block_move_loop): Strengthen local "label" from rtx
15726 to rtx_code_label *.
15727 (microblaze_expand_prologue): Strengthen two locals named "insn"
15728 from rtx to rtx_insn *.
15729 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
15730 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
15731 "insn". Strengthen locals "div_label", "div_end_label" from rtx
15732 to rtx_code_label *.
15734 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15736 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
15737 param from rtx to rtx_insn *.
15738 (mep_reuse_lo): Likewise for third param.
15739 (mep_use_post_modify_p): Likewise for first param.
15740 (mep_core_address_length): Likewise.
15741 (mep_cop_address_length): Likewise.
15742 (mep_final_prescan_insn): Likewise.
15743 (mep_store_data_bypass_p): Likewise for both params.
15744 (mep_mul_hilo_bypass_p): Likewise.
15745 (mep_ipipe_ldc_p): Likewise for param.
15747 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
15748 (mep_rewrite_mult): Likewise.
15749 (mep_rewrite_mulsi3): Likewise.
15750 (mep_rewrite_maddsi3): Likewise.
15751 (mep_reuse_lo_p_1): Likewise.
15752 (mep_reuse_lo_p): Likewise.
15753 (mep_frame_expr): Likewise.
15754 (mep_make_parallel): Likewise for both params.
15755 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
15757 (mep_use_post_modify_p): Likewise for param "insn".
15758 (mep_core_address_length): Likewise.
15759 (mep_cop_address_length): Likewise.
15760 (mep_reg_set_in_function): Likewise for local "insn".
15761 (mep_asm_without_operands_p): Likewise.
15762 (F): Likewise for return type and param "x".
15763 (add_constant): Likewise for local "insn".
15764 (maybe_dead_move): Likewise for return type and local "insn".
15765 (mep_expand_prologue): Likewise for local "insn".
15766 (mep_final_prescan_insn): Likewise for param "insn".
15767 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
15768 "next", "follow", "x".
15769 (mep_insert_repeat_label_last): Likewise for return type, param
15770 "last_insn", and locals "next", "prev". Strengthen param "label"
15771 from rtx to rtx_code_label *.
15772 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
15774 (struct mep_doloop_end): Likewise for fields "insn" and
15776 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
15777 Strengthen local "repeat_label" from rtx to rtx_code_label *.
15778 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
15780 (mep_invert_branch): Likewise for params "insn" and "after".
15781 (mep_reorg_erepeat): Likewise for param "insns" and locals
15782 "insn", "prev", "new_last", "barrier", "user". Strengthen local
15783 "l" from rtx to rtx_code_label *.
15784 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
15785 from rtx to rtx_insn *.
15786 (mep_reorg_addcombine): Likewise for param "insns" and locals
15788 (add_sp_insn_p): Likewise for param "insn".
15789 (mep_reorg_noframe): Likewise for param "insns" and locals
15790 "start_frame_insn", "end_frame_insn", "next".
15791 (mep_reorg): Likewise for local "insns".
15792 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
15794 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
15795 (mep_mul_hilo_bypass_p): Likewise.
15796 (mep_ipipe_ldc_p): Likewise for param "insn".
15797 (mep_make_bundle): Likewise for return type, param "cop" and local
15798 "insn", splitting out the latter into a new local "seq" for when it
15799 is a SEQUENCE rather than an insn.
15800 (core_insn_p): Likewise for param "insn".
15801 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
15802 "last", "first", "note", "prev", "core_insn".
15804 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15806 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
15808 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
15809 (m68k_final_prescan_insn): Likewise for first param.
15811 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
15812 (m68k_set_frame_related): Likewise for param "insn".
15813 (output_btst): Likewise for param "insn".
15814 (m68k_final_prescan_insn): Likewise.
15815 (m68k_move_to_reg): Likewise for local "insn".
15816 (m68k_call_tls_get_addr): Likewise for local "insns".
15817 (m68k_call_m68k_read_tp): Likewise.
15818 (strict_low_part_peephole_ok): Likewise for param "first_insn".
15819 (m68k_output_mi_thunk): Likewise for local "insn".
15821 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15823 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
15824 first param from rtx to rtx_insn *.
15825 (iq2000_adjust_insn_length): Likewise.
15826 (iq2000_output_conditional_branch): Likewise.
15827 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
15828 "insn" and local "nop_insn".
15829 (iq2000_annotate_frame_insn): Likewise for param "insn".
15830 (iq2000_expand_prologue): Likewise for both locals "insn".
15831 (iq2000_adjust_insn_length): Likewise for param "insn".
15832 (iq2000_output_conditional_branch): Likewise.
15834 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15836 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
15837 "insns" from rtx to rtx_insn *.
15838 (ia64_emit_cond_move): Likewise for locals "insn", "first".
15839 (struct spill_fill_data): Likewise for field "init_after" and for
15840 elements of array field "prev_insn".
15841 (spill_restore_mem): Likewise for locals "insn", "first".
15842 (do_spill): Likewise for local "insn".
15843 (do_restore): Likewise.
15844 (ia64_expand_prologue): Likewise.
15845 (ia64_expand_epilogue): Likewise.
15846 (emit_insn_group_barriers): Likewise for locals "insn",
15848 (emit_all_insn_group_barriers): Likewise for locals "insn",
15850 (dfa_stop_insn): Likewise for this global.
15851 (dfa_pre_cycle_insn): Likewise.
15852 (ia64_nop): Likewise.
15853 (final_emit_insn_group_barriers): Likewise for locals "insn",
15855 (emit_predicate_relation_info): Likewise for locals "head", "n",
15857 (ia64_reorg): Likewise for local "insn".
15858 (ia64_output_mi_thunk): Likewise.
15859 (expand_vec_perm_interleave_2): Likewise for local "seq".
15861 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15863 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
15864 param 1 "insn" from rtx to rtx_insn *.
15865 (ix86_use_lea_for_mov): Likewise.
15866 (ix86_avoid_lea_for_addr): Likewise.
15867 (ix86_split_lea_for_addr): Likewise.
15868 (ix86_lea_for_add_ok): Likewise.
15869 (ix86_output_call_insn): Likewise.
15871 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
15872 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
15873 (ix86_output_function_epilogue): Likewise for locals "insn",
15874 "deleted_debug_label".
15875 (legitimize_tls_address): Likewise for local "insn".
15876 (get_some_local_dynamic_name): Likewise.
15877 (increase_distance): Likewise for params "prev", "next".
15878 (distance_non_agu_define_in_bb): Likewise for params "insn",
15879 "start" and locals "prev", "next".
15880 (distance_non_agu_define): Likewise for param "insn".
15881 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
15882 locals "next", "prev".
15883 (distance_agu_use): Likewise for param "insn".
15884 (ix86_lea_outperforms): Likewise.
15885 (ix86_ok_to_clobber_flags): Likewise.
15886 (ix86_avoid_lea_for_add): Likewise.
15887 (ix86_use_lea_for_mov): Likewise.
15888 (ix86_avoid_lea_for_addr): Likewise.
15889 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
15890 (ix86_split_lea_for_addr): Likewise for param "insn".
15891 (ix86_lea_for_add_ok): Likewise for param "insn".
15892 (ix86_expand_carry_flag_compare): Likewise for local
15894 (ix86_expand_int_movcc): Likewise.
15895 (ix86_output_call_insn): Likewise for param "insn".
15896 (ix86_output_call_insn): Likewise for local "i".
15897 (x86_output_mi_thunk): Introduce local "insn", using it in place
15898 of "tmp" when dealing with insns.
15899 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
15901 (ix86_pad_returns): Likewise for locals "ret", "prev".
15902 (ix86_count_insn_bb): Likewise for local "insn".
15903 (ix86_pad_short_function): Likewise for locals "ret", "insn".
15904 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
15905 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
15906 (expand_vec_perm_interleave2): Likewise for local "seq".
15907 (expand_vec_perm_vperm2f128_vblend): Likewise.
15908 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
15909 call to for_each_rtx with for_each_rtx_in_insn.
15911 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15913 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
15914 "label" from rtx to rtx_code_label *.
15915 (ix86_expand_prologue): Likewise.
15916 (ix86_expand_split_stack_prologue): Likewise for locals "label",
15918 (ix86_split_idivmod): Likewise for locals "end_label" and
15920 (ix86_expand_branch): Likewise for local "label2".
15921 (ix86_expand_aligntest): Likewise for return type and local "label".
15922 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
15924 (expand_movmem_epilogue): Likewise for the various locals named
15926 (expand_setmem_epilogue): Likewise.
15927 (expand_small_movmem_or_setmem): Likewise for local "label".
15928 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
15929 Strengthen param "done_label" from rtx * to rtx_code_label **.
15930 Strengthen locals "loop_label" and "label" from rtx to
15932 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
15933 Likewise for locals "loop_label", "label".
15934 (ix86_expand_set_or_movmem): Likewise for locals "label",
15935 "jump_around_label", "hot_label".
15936 (ix86_expand_strlensi_unroll_1): Likewise for locals
15937 "align_2_label", align_3_label", "align_4_label", "end_0_label",
15939 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
15940 (void ix86_emit_i387_log1p): Likewise for locals "label1",
15941 "label2", "jump_label".
15942 (ix86_expand_sse_compare_and_jump): Likewise for return type and
15944 (ix86_expand_lfloorceil): Likewise for local "label".
15945 (ix86_expand_rint): Likewise.
15946 (ix86_expand_floorceildf_32): Likewise.
15947 (ix86_expand_floorceil): Likewise.
15948 (ix86_expand_rounddf_32): Likewise.
15949 (ix86_expand_trunc): Likewise.
15950 (ix86_expand_truncdf_32): Likewise.
15951 (ix86_expand_round): Likewise.
15953 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15955 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
15956 first param from rtx to rtx_insn *.
15957 (h8300_insn_length_from_table): Likewise.
15958 * config/h8300/h8300.c (F): Likewise for return type and param
15960 (Fpa): Add a checked cast to rtx_insn *.
15961 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
15963 (final_prescan_insn): Likewise for param "insn".
15964 (h8300_binary_length): Likewise.
15965 (h8300_insn_length_from_table): Likewise.
15967 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15969 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
15970 Strengthen first param "insn" from rtx to rtx_insn *.
15972 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
15974 (frame_insn): Likewise for return type. Introduce local "insn"
15975 for use in place of local "x" for use as an rtx_insn *.
15976 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
15977 (epiphany_expand_prologue): Likewise for local "insn".
15978 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
15979 * config/epiphany/resolve-sw-modes.c
15980 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
15983 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15985 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
15986 param from rtx to rtx_insn *.
15987 (c6x_final_prescan_insn): Likewise for first param.
15989 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
15990 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
15991 (c6x_expand_compare): Strengthen local "insns" from rtx to
15993 (c6x_get_unit_specifier): Likewise for param "insn".
15994 (c6x_print_unit_specifier_field): Likewise.
15995 (c6x_final_prescan_insn): Likewise.
15996 (emit_add_sp_const): Likewise for local "insn".
15997 (c6x_expand_prologue): Likewise.
15999 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16001 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
16002 param 1 from rtx to rtx_insn *.
16003 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
16004 the various locals named "insn".
16005 (expand_epilogue_reg_restore): Likewise.
16006 (frame_related_constant_load): Likewise.
16007 (add_to_reg): Likewise.
16008 (emit_link_insn): Likewise.
16009 (do_link): Likewise.
16010 (expand_interrupt_handler_prologue): Likewise.
16011 (branch_dest): Likewise for param "branch".
16012 (asm_conditional_branch): Likewise for param "insn".
16013 (gen_one_bundle): Likewise for elements of param "slot" and local
16015 (bfin_gen_bundles): Likewise for locals "insn", "next" and
16016 elements of local "slot".
16017 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
16018 "queue", "next_queue", "prev".
16019 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
16020 (add_sched_insns_for_speculation): Likewise for local "insn".
16022 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16024 * config/avr/avr-protos.h (output_movqi): Strengthen first param
16025 from rtx to rtx_insn *.
16026 (output_movhi): Likewise.
16027 (output_movsisf): Likewise.
16028 (avr_out_tstsi): Likewise.
16029 (avr_out_tsthi): Likewise.
16030 (avr_out_tstpsi): Likewise.
16031 (avr_out_compare): Likewise.
16032 (avr_out_compare64): Likewise.
16033 (avr_out_movpsi): Likewise.
16034 (ashlqi3_out): Likewise.
16035 (ashlhi3_out): Likewise.
16036 (ashlsi3_out): Likewise.
16037 (ashrqi3_out): Likewise.
16038 (ashrhi3_out): Likewise.
16039 (ashrsi3_out): Likewise.
16040 (lshrqi3_out): Likewise.
16041 (lshrhi3_out): Likewise.
16042 (lshrsi3_out): Likewise.
16043 (avr_out_ashlpsi3): Likewise.
16044 (avr_out_ashrpsi3): Likewise.
16045 (avr_out_lshrpsi3): Likewise.
16046 (avr_out_fract): Likewise.
16047 (avr_out_sbxx_branch): Likewise.
16048 (avr_out_round): Likewise.
16049 (avr_out_xload): Likewise.
16050 (avr_out_movmem): Likewise.
16051 (adjust_insn_length): Likewise.
16052 (avr_out_lpm): Likewise.
16053 (reg_unused_after): Likewise.
16054 (_reg_unused_after): Likewise.
16055 (avr_jump_mode): Likewise for second param.
16056 (jump_over_one_insn): Likewise for first param.
16057 (avr_final_prescan_insn): Likewise.
16058 (out_shift_with_cnt): Likewise for second param.
16060 * config/avr/avr.c (get_sequence_length): Likewise for param
16061 "insns" and local "insn".
16062 (emit_push_byte): Likewise for local "insn".
16063 (emit_push_sfr): Likewise.
16064 (avr_prologue_setup_frame): Likewise for locals "insn",
16065 "fp_plus_insns", "sp_plus_insns".
16066 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
16068 (avr_jump_mode): Likewise for param "insn".
16069 (avr_final_prescan_insn): Likewise.
16070 (avr_find_unused_d_reg): Likewise.
16071 (avr_out_lpm_no_lpmx): Likewise.
16072 (avr_out_lpm): Likewise.
16073 (avr_out_xload): Likewise.
16074 (output_movqi): Likewise.
16075 (output_movhi): Likewise.
16076 (out_movqi_r_mr): Likewise.
16077 (out_movhi_r_mr): Likewise.
16078 (out_movsi_r_mr): Likewise.
16079 (out_movsi_mr_r): Likewise.
16080 (output_movsisf): Likewise.
16081 (avr_out_load_psi): Likewise.
16082 (avr_out_store_psi): Likewise.
16083 (avr_out_movpsi): Likewise.
16084 (out_movqi_mr_r): Likewise.
16085 (avr_out_movhi_mr_r_xmega): Likewise.
16086 (out_movhi_mr_r): Likewise.
16087 (compare_condition): Likewise for param "insn" and local "next".
16088 (compare_sign_p): Likewise for param "insn".
16089 (compare_diff_p): Likewise.
16090 (compare_eq_p): Likewise.
16091 (avr_out_compare): Likewise.
16092 (avr_out_compare64): Likewise.
16093 (avr_out_tsthi): Likewise.
16094 (avr_out_tstpsi): Likewise.
16095 (avr_out_tstsi): Likewise.
16096 (out_shift_with_cnt): Likewise.
16097 (ashlqi3_out): Likewise.
16098 (ashlhi3_out): Likewise.
16099 (avr_out_ashlpsi3): Likewise.
16100 (ashlsi3_out): Likewise.
16101 (ashrqi3_out): Likewise.
16102 (ashrhi3_out): Likewise.
16103 (avr_out_ashrpsi3): Likewise.
16104 (ashrsi3_out): Likewise.
16105 (lshrqi3_out): Likewise.
16106 (lshrhi3_out): Likewise.
16107 (avr_out_lshrpsi3): Likewise.
16108 (lshrsi3_out): Likewise.
16109 (avr_out_fract): Likewise.
16110 (avr_out_round): Likewise.
16111 (avr_adjust_insn_length): Likewise.
16112 (reg_unused_after): Likewise.
16113 (_reg_unused_after): Likewise.
16114 (avr_compare_pattern): Likewise.
16115 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
16116 and locals "branch1", "branch2", "insn2", "jump".
16117 (avr_reorg): Likewise for local "insn".
16118 (avr_2word_insn_p): Likewise for param "insn".
16119 (jump_over_one_insn_p): Likewise.
16120 (avr_out_sbxx_branch): Likewise.
16121 (avr_out_movmem): Likewise.
16123 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16125 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
16126 param from rtx to rtx_insn *.
16127 (thumb1_final_prescan_insn): Likewise.
16128 (thumb2_final_prescan_insn): Likewise.
16130 * config/arm/arm.c (emit_set_insn): Strengthen return type from
16132 (struct minipool_node): Likewise for field "insn".
16133 (dump_minipool): Likewise for param "scan".
16134 (create_fix_barrier): Likewise for local "from". Strengthen local
16135 "label" from rtx to rtx_code_label *.
16136 (push_minipool_barrier): Strengthen param "insn" from rtx to
16138 (push_minipool_fix): Likewise.
16139 (note_invalid_constants): Likewise.
16140 (thumb2_reorg): Likewise for local "insn".
16141 (arm_reorg): Likewise.
16142 (thumb2_final_prescan_insn): Likewise for param
16143 "insn" and local "first_insn".
16144 (arm_final_prescan_insn): Likewise for param "insn" and locals
16145 "start_insn", "this_insn".
16146 (arm_debugger_arg_offset): Likewise for param "insn".
16147 (thumb1_emit_multi_reg_push): Likewise for return type and local
16149 (thumb1_final_prescan_insn): Likewise for param "insn".
16150 (thumb_far_jump_used_p): Likewise for local "insn".
16151 (thumb1_expand_prologue): Likewise.
16152 (arm_expand_epilogue_apcs_frame): Likewise.
16153 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
16154 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
16155 from rtx to rtx_code_label *.
16156 (arm_split_atomic_op): Likewise for local "label".
16157 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
16159 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16161 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
16162 first param from rtx to rtx_insn *.
16163 (arc_verify_short): Likewise.
16164 (arc_short_long): Likewise.
16165 (arc_need_delay): Likewise.
16167 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
16169 (arc_ccfsm_advance): Likewise for param "insn" and locals
16170 "start_insn", "this_insn".
16171 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
16172 (arc_ccfsm_post_advance): Likewise for param "insn".
16173 (arc_next_active_insn): Likewise for return type and param "insn".
16174 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
16175 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
16176 (output_short_suffix): Likewise for local "insn".
16177 (arc_final_prescan_insn): Likewise for param "insn". Remove
16178 now-redundant checked cast.
16179 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
16180 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
16181 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
16182 for use where lc_set became an insn.
16183 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
16185 (arc_get_insn_variants): Likewise for local "prev".
16186 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
16188 (arc_predicate_delay_insns): Likewise for local "insn".
16189 (arc_pad_return): Likewise for local "prev". For now, add a
16190 checked cast when extracting the insn from "final_sequence".
16191 (arc_short_long): Likewise for param "insn".
16192 (arc_need_delay): Likewise for param "insn" and local "next".
16193 (arc_label_align): Likewise for locals "prev", "next".
16195 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16197 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
16198 "insn" from rtx to rtx_insn *.
16199 (alpha_gp_save_rtx): Likewise for local "seq".
16200 (alpha_instantiate_decls): Likewise for local "top".
16201 (get_some_local_dynamic_name): Likewise for local "insn".
16202 (alpha_does_function_need_gp): Likewise.
16203 (set_frame_related_p): Likewise for return type and for locals
16205 (emit_frame_store_1): Likewise for local "insn".
16206 (alpha_expand_prologue): Likewise for locals "insn", "seq".
16207 (alpha_end_function): Likewise for local "insn".
16208 (alpha_output_mi_thunk_osf): Likewise.
16209 (alphaev4_insn_pipe): Likewise for param "insn".
16210 (alphaev5_insn_pipe): Likewise.
16211 (alphaev4_next_group): Likewise for return type and param 1
16213 (alphaev5_next_group): Likewise.
16214 (alpha_align_insns_1): Likewise for return type and param 1 of
16215 callback param "next_group", and for locals "i", "next", "prev",
16216 "where", "where2", "insn".
16218 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
16220 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
16221 rather than modifying the stmt.
16223 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
16225 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
16226 cgraph_state conversion.
16228 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16230 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
16231 Strengthen local "insns" from rtx to rtx_insn *.
16232 (aarch64_set_frame_expr): Likewise for local "insn".
16233 (aarch64_save_or_restore_fprs): Likewise.
16234 (aarch64_save_or_restore_callee_save_registers): Likewise.
16235 (aarch64_expand_prologue): Likewise.
16236 (aarch64_expand_epilogue): Likewise.
16237 (aarch64_output_mi_thunk): Likewise.
16238 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
16239 "label2" from rtx to rtx_code_label *.
16240 (aarch64_split_atomic_op): Likewise for local "label".
16242 2014-08-25 Martin Liska <mliska@suse.cz>
16244 * cgraph.h (symtab_node):
16245 (bool needed_p (void)): created from decide_is_symbol_needed
16246 (bool referred_to_p (void)): created from referred_to_p
16247 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
16248 * cgraph.h (cgraph_node):
16249 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
16250 (void expand (void)): created from expand_function
16251 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
16252 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
16253 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
16254 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
16255 * cgraph.h (varpool_node):
16256 (static void add (tree decl): created from varpool_add_new_variable
16257 * cgraph.h (cgraph_edge):
16258 void remove (void);
16259 (void remove_caller (void)): created from cgraph_edge_remove_caller
16260 (void remove_callee (void)): created from cgraph_edge_remove_callee
16261 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
16262 created from cgraph_set_call_stmt
16263 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
16264 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
16265 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
16266 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
16267 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
16268 created from cgraph_speculative_call_info
16269 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
16270 int freq_scale, bool update_original)): created from cgraph_clone_edge
16271 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
16272 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
16273 (bool recursive_p (void)): created from cgraph_edge_recursive_p
16274 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
16275 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
16276 (static void rebuild_references (void)): created from cgraph_rebuild_references
16277 * cgraph.h (symbol_table):
16278 (create_reference): renamed from add_reference
16279 (maybe_create_reference): renamed from maybe_add_reference
16280 (void register_symbol (symtab_node *node)): new function
16281 (void clear_asm_symbols (void)): new function
16282 (void unregister (symtab_node *node)): new function
16283 (void release_symbol (cgraph_node *node, int uid)): new function
16284 (cgraph_node * allocate_cgraph_symbol (void)): new function
16285 (void initialize (void)): created from cgraph_init
16286 (symtab_node *first_symbol (void)):new function
16287 (asm_node *first_asm_symbol (void)):new function
16288 (symtab_node *first_defined_symbol (void)):new function
16289 (varpool_node *first_variable (void)):new function
16290 (varpool_node *next_variable (varpool_node *node)):new function
16291 (varpool_node *first_static_initializer (void)):new function
16292 (varpool_node *next_static_initializer (varpool_node *node)):new function
16293 (varpool_node *first_defined_variable (void)):new function
16294 (varpool_node *next_defined_variable (varpool_node *node)):new function
16295 (cgraph_node *first_defined_function (void)):new function
16296 (cgraph_node *next_defined_function (cgraph_node *node)):new function
16297 (cgraph_node *first_function (void)):new function
16298 (cgraph_node *next_function (cgraph_node *node)):new function
16299 (cgraph_node *first_function_with_gimple_body (void)):new function
16300 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
16301 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
16302 created from symtab_remove_unreachable_nodes
16303 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
16304 (void process_new_functions (void)): created from cgraph_process_new_functions
16305 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
16306 (bool output_variables (void)): created from varpool_node::output_variables
16307 (void output_asm_statements (void)): created from output_asm_statements
16308 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
16309 (void compile (void)): created from compile
16310 (void output_weakrefs (void)): created from output_weakrefs
16311 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
16312 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
16313 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
16314 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
16315 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
16316 created from cgraph_next_function_with_gimple_body
16317 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
16318 created from cgraph_remove_edge_removal_hook
16319 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
16320 created from cgraph_add_node_removal_hook
16321 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
16322 created from cgraph_remove_node_removal_hook
16323 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
16324 created from varpool_add_node_removal_hook
16325 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
16326 created from varpool_remove_node_removal_hook
16327 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
16328 created from cgraph_add_function_insertion_hook
16329 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
16330 created from cgraph_remove_function_insertion_hook
16331 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
16332 created from varpool_add_variable_insertion_hook
16333 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
16334 created from varpool_remove_variable_insertion_hook
16335 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
16336 created from cgraph_add_edge_duplication_hook
16337 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
16338 created from cgraph_remove_edge_duplication_hook
16339 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
16340 created from cgraph_add_node_duplication_hook
16341 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
16342 created from cgraph_remove_node_duplication_hook
16343 (void call_edge_removal_hooks (cgraph_edge *e)):
16344 created from cgraph_call_edge_removal_hooks
16345 (void call_cgraph_insertion_hooks (cgraph_node *node)):
16346 created from call_function_insertion_hooks
16347 (void call_cgraph_removal_hooks (cgraph_node *node)):
16348 created from cgraph_call_node_removal_hooks
16349 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
16350 created from cgraph_node::call_duplication_hooks
16351 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
16352 created from cgraph_call_edge_duplication_hooks
16353 (void call_varpool_removal_hooks (varpool_node *node)):
16354 created from varpool_call_node_removal_hooks
16355 (void call_varpool_insertion_hooks (varpool_node *node)):
16356 created from varpool_call_variable_insertion_hooks
16357 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
16358 created from insert_to_assembler_name_hash
16359 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
16360 created from unlink_from_assembler_name_hash
16361 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
16362 created from symtab_prevail_in_asm_name_hash
16363 (void symtab_initialize_asm_name_hash (void)):
16364 created from symtab_initialize_asm_name_hash
16365 (void change_decl_assembler_name (tree decl, tree name)):
16366 created from change_decl_assembler_name
16367 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
16368 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
16369 created from decl_assembler_name_hash
16370 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
16371 created from decl_assembler_name_equal
16372 (static hashval_t hash_node_by_assembler_name (const void *p)):
16373 created from hash_node_by_assembler_name
16374 (static int eq_assembler_name (const void *p1, const void *p2)):
16375 created from eq_assembler_name
16377 2014-08-25 Marek Polacek <polacek@redhat.com>
16379 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
16381 2014-08-25 Petr Murzin <petr.murzin@intel.com>
16383 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
16384 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
16385 SWI1248_AVX512BW mode iterator.
16387 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
16390 * config/sh/predicates.md (general_extend_operand): Disable
16391 TRUNCATE before reload completes.
16393 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
16395 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
16397 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
16400 * config/sh/sh.opt (musermode): Allow negative form.
16401 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
16402 targets that don't support it.
16403 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
16404 Document -mno-usermode option.
16406 2014-08-24 Kito Cheng <kito@0xlab.org>
16408 * system.h (CALLER_SAVE_PROFITABLE): Poison.
16409 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
16410 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
16411 * doc/tm.texi: Regenerate.
16413 2014-08-24 Kito Cheng <kito@0xlab.org>
16415 * ira.c: Fix typo in comment.
16417 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
16419 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
16420 Deprecate c++1y. Change language to reflect greater confidence in C++14.
16422 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
16425 * config/pa/pa.c (pa_output_function_epilogue): Don't set
16426 last_address when the current function is a thunk.
16427 (pa_asm_output_mi_thunk): When we don't have named sections or they
16428 are not being used, check that thunk can reach the stub table with a
16431 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16433 * web.c (union_match_dups): Strengthen param "insn" from rtx to
16435 (pass_web::execute): Likewise for local "insn".
16437 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16439 * var-tracking.c (struct micro_operation_def): Strengthen field
16440 "insn" from rtx to rtx_insn *.
16441 (struct emit_note_data_def): Likewise.
16442 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
16443 (vt_stack_adjustments): Likewise for local "insn".
16444 (adjust_insn): Likewise for param "insn".
16445 (val_store): Likewise.
16446 (val_resolve): Likewise.
16447 (struct count_use_info): Likewise for field "insn".
16448 (log_op_type): Likewise for param "insn".
16449 (reverse_op): Likewise.
16450 (prepare_call_arguments): Likewise.
16451 (add_with_sets): The initial param takes an insn, but we can't
16452 yet strengthen it from rtx to rtx_insn * since it's used as a
16453 cselib_record_sets_hook callback. For now rename initial param
16454 from "insn" to "uncast_insn", and introduce a local "insn" of
16455 the stronger rtx_insn * type, with a checked cast.
16456 (compute_bb_dataflow): Strengthen local "insn" from rtx to
16458 (emit_note_insn_var_location): Likewise.
16459 (emit_notes_for_changes): Likewise.
16460 (emit_notes_for_differences): Likewise.
16461 (next_non_note_insn_var_location): Likewise for return type and
16463 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
16464 (vt_initialize): Likewise for local "insn".
16465 (delete_debug_insns): Likewise for locals "insn" and "next".
16467 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16469 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
16471 (mark_constant_pool): Likewise for local "insn".
16473 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16475 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
16477 (dead_debug_promote_uses): Likewise.
16478 (dead_debug_insert_temp): Likewise.
16480 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16482 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
16483 from const_rtx to const rtx_insn *.
16484 (store_killed_after): Likewise. Strengthen locals "last", "act"
16485 from rtx to rtx_insn *.
16486 (store_killed_before): Strengthen param "insn" from const_rtx to
16487 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
16488 (find_moveable_store): Strengthen param "insn" from rtx to
16490 (compute_store_table): Likewise for local "insn".
16491 (insert_insn_start_basic_block): Likewise for param "insn" and
16492 locals "prev", "before", "insn".
16493 (insert_store): For now, add a checked cast to rtx_insn * on the
16494 result of gen_move_insn.
16495 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
16497 (replace_store_insn): Likewise. For now, add a checked cast to
16498 rtx_insn * on the result of gen_move_insn.
16500 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16502 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
16504 (expand_sjlj_dispatch_table): Likewise.
16506 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16508 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
16509 "insn" from rtx to rtx_insn *.
16511 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16513 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
16514 "insn" from rtx to rtx_insn *.
16515 (dup_block_and_redirect): Likewise for param 3 "before".
16517 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
16518 from rtx to rtx_insn *.
16519 (move_insn_for_shrink_wrap): Likewise.
16520 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
16521 (dup_block_and_redirect): Likewise for param "before" and local
16523 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
16525 (convert_to_simple_return): Likewise for local "start".
16527 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
16528 Strengthen local "insn" from rtx to rtx_insn *, for use when
16529 invoking requires_stack_frame_p.
16531 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16533 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
16535 (speculate_expr): Likewise for locals "orig_insn_rtx",
16537 (eq_transformed_insns): Likewise for locals "i1", "i2".
16538 (check_for_new_jump): Likewise for return type and local "end".
16539 (find_new_jump): Likewise for return type and local "jump".
16540 (sel_split_edge): Likewise for local "jump".
16541 (sel_create_recovery_block): Likewise.
16542 (sel_redirect_edge_and_branch_force): Likewise.
16543 (sel_redirect_edge_and_branch): Likewise.
16545 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16547 * sel-sched.c (substitute_reg_in_expr): Strengthen local
16548 "new_insn" from rtx to rtx_insn *.
16549 (create_insn_rtx_with_rhs): Likewise for return type and for local
16551 (create_insn_rtx_with_lhs): Likewise.
16552 (create_speculation_check): Likewise for local "insn_rtx".
16553 (implicit_clobber_conflict_p): Likewise for local "insn".
16554 (get_expr_cost): Likewise.
16555 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
16556 (move_cond_jump): Likewise for locals "next", "prev", "link",
16557 "head", "from", "to".
16559 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16561 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
16562 "next" from rtx to rtx_insn *.
16563 (find_conditional_protection): Likewise for local "next".
16564 (is_conditionally_protected): Likewise for local "insn1".
16565 (is_pfree): Likewise for locals "insn1", "insn2".
16567 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16569 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
16570 from rtx to rtx_insn *.
16572 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
16573 locals "insn1", "insn2" from rtx to rtx_insn *.
16574 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
16575 locals "insn", "prev", "last_jump", "next_tail".
16576 (schedule_ebb): Likewise for params "head", "tail".
16577 (schedule_ebbs): Likewise for locals "tail", "head".
16579 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
16580 to rtx_insn on "last_insn" in one of the invocations of
16583 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16585 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
16586 "elem", "insn" from rtx to rtx_insn *.
16587 (change_spec_dep_to_hard): Likewise.
16588 (get_back_and_forw_lists): Likewise for local "con".
16589 (sd_add_dep): Likewise for locals "elem", "insn".
16590 (sd_resolve_dep): Likewise for locals "pro", "con".
16591 (sd_unresolve_dep): Likewise.
16592 (sd_delete_dep): Likewise.
16593 (chain_to_prev_insn): Likewise for local "pro".
16594 (find_inc): Likewise for locals "pro", "con".
16596 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16598 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
16600 (reg_set_between_p): Strengthen local "insn" from const_rtx to
16602 (modified_between_p): Strengthen local "insn" from rtx to
16604 (remove_reg_equal_equiv_notes_for_regno): Likewise.
16605 (keep_with_call_p): Strengthen local "i2" from const_rtx to
16608 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16610 * resource.c (next_insn_no_annul): Strengthen local "next" from
16612 (mark_referenced_resources): Likewise for local "insn".
16614 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16616 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
16618 (find_reloads): Likewise for param 1.
16619 (subst_reloads): Likewise for sole param.
16620 (find_equiv_reg): Likwise for param 2.
16621 (regno_clobbered_p): Likwise for param 2.
16622 (reload): Likewise for param 1.
16624 * caller-save.c (save_call_clobbered_regs): Strengthen local
16625 "insn" from rtx to rtx_insn *.
16626 (insert_one_insn): Likewise for local "insn".
16628 * reload.c (this_insn): Likewise for this global.
16629 (find_reloads): Likewise for param "insn".
16630 (find_reloads_toplev): Likewise.
16631 (find_reloads_address): Likewise.
16632 (subst_reg_equivs): Likewise.
16633 (update_auto_inc_notes): Likewise.
16634 (find_reloads_address_1): Likewise.
16635 (find_reloads_subreg_address): Likewise.
16636 (subst_reloads): Likewise.
16637 (find_equiv_reg): Likewise, also for local "p".
16638 (regno_clobbered_p): Likewise for param "insn".
16640 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
16642 (spill_reg_store): Likewise for the elements of this array.
16643 (remove_init_insns): Likewise for local "equiv_insn".
16644 (will_delete_init_insn_p): Likewise for param "insn".
16645 (reload): Likewise for param ""first" and local "insn".
16646 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
16648 (calculate_elim_costs_all_insns): Likewise.
16649 (delete_caller_save_insns): Likewise.
16650 (spill_failure): Likewise for param "insn".
16651 (delete_dead_insn): Likewise.
16652 (set_label_offsets): Likewise.
16653 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
16655 (elimination_costs_in_insn): Likewise for param "insn".
16656 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
16657 when referring to an insn.
16658 (set_initial_label_offsets): Likewise.
16659 (set_offsets_for_label): Strengthen param "insn" from rtx to
16661 (init_eliminable_invariants): Likewise for param "first" and local
16663 (fixup_eh_region_note): Likewise for param "insn".
16664 (reload_as_needed): Likewise for locals "prev", "insn",
16665 "old_next", "old_prev", "next".
16666 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
16668 (reload_inheritance_insn): Strengthen elements of this array from
16670 (failed_reload): Likewise for param "insn".
16671 (choose_reload_regs): Likewise for local "insn". Replace use of
16672 NULL_RTX with NULL when referring to an insn.
16673 (input_reload_insns): Strengthen elements of this array from rtx
16675 (other_input_address_reload_insns): Likewise for this global.
16676 (other_input_reload_insns): Likewise for this global.
16677 (input_address_reload_insns): Likwise for the elements of this
16679 (inpaddr_address_reload_insns): Likwise for the elements of this
16681 (output_reload_insns): Likewise for the elements of this array.
16682 (output_address_reload_insns): Likewise for the elements of this
16684 (outaddr_address_reload_insns): Likewise for the elements of this
16686 (operand_reload_insns): Likewise for this global.
16687 (other_operand_reload_insns): Likewise for this global.
16688 (other_output_reload_insns): Likewise for the elements of this
16690 (new_spill_reg_store): Likewise for the elements of this
16692 (emit_input_reload_insns): Likewise for locals "insn", "temp".
16693 Strengthen local "where" from rtx * to rtx_insn **.
16694 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
16695 from rtx to rtx_insn *.
16696 (do_input_reload): Likewise for local "insn".
16697 (do_output_reload): Likewise for local "insn".
16698 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
16699 (emit_insn_if_valid_for_reload): Likewise for return type and local
16700 "last". Add checked cast to rtx_insn when returning "insn" since
16701 this has been through emit_insn.
16702 (gen_reload): Strengthen return type and locals "last", "insn", "set"
16703 from rtx to rtx_insn *. Add checked cast to rtx_insn when
16704 returning "insn" since it's been through
16705 emit_insn_if_valid_for_reload at this point.
16706 (delete_output_reload): Strengthen param "insn" and locals
16707 "output_reload_insn", "i2" from rtx to rtx_insn *.
16708 (delete_address_reloads): Likewise for params "dead_insn",
16709 "current_insn" and locals "prev", "next".
16710 (delete_address_reloads_1): Likewise for params "dead_insn",
16711 "current_insn" and locals "prev", "i2".
16712 (inc_for_reload): Likewise for locals "last", "add_insn".
16713 (add_auto_inc_notes): Strengthen param "insn" from rtx to
16716 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
16717 param of this duplicate of the prototype from reload.h
16719 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16721 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
16723 (regstat_bb_compute_calls_crossed): Likewise.
16725 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16727 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
16729 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
16731 (regrename_analyze): Strengthen local "insn" from rtx to
16733 (scan_rtx_reg): Likewise for param "insn".
16734 (scan_rtx_address): Likewise.
16735 (scan_rtx): Likewise.
16736 (restore_operands): Likewise.
16737 (record_out_operands): Likewise.
16738 (build_def_use): Likewise for local "insn". Replace use of
16739 NULL_RTX with NULL when dealing with an insn.
16741 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16743 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
16744 * reginfo.c (reg_scan): Likewise, also for local "insn".
16745 (reg_scan_mark_refs): Likewise for param "insn".
16746 (init_subregs_of_mode): Likewise for local "insn".
16748 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16750 * regcprop.c (struct queued_debug_insn_change): Strengthen field
16751 "insn" from rtx to rtx_insn *.
16752 (replace_oldest_value_reg): Likewise for param "insn".
16753 (replace_oldest_value_addr): Likewise.
16754 (replace_oldest_value_mem): Likewise.
16755 (apply_debug_insn_changes): Likewise for local "last_insn".
16756 (copyprop_hardreg_forward_1): Likewise for local "insn".
16758 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16760 * reg-stack.c (next_flags_user): Strengthen return type and param
16761 "insn" from rtx to rtx_insn *.
16762 (straighten_stack): Likewise for param "insn".
16763 (check_asm_stack_operands): Likewise.
16764 (remove_regno_note): Likewise.
16765 (emit_pop_insn): Likewise for return type, param "insn", local
16767 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
16768 "limit" from rtx to rtx_insn *.
16769 (swap_to_top): Likewise for param "insn".
16770 (move_for_stack_reg): Likewise.
16771 (move_nan_for_stack_reg): Likewise.
16772 (swap_rtx_condition): Likewise.
16773 (compare_for_stack_reg): Likewise.
16774 (subst_all_stack_regs_in_debug_insn): Likewise.
16775 (subst_stack_regs_pat): Likewise, and local "insn2".
16776 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
16778 (subst_stack_regs): Likewise.
16779 (change_stack): Likewise.
16780 (convert_regs_1): Likewise for locals "insn", "next".
16782 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16784 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
16786 (combine_set_extension): Likewise for param "curr_insn".
16787 (transform_ifelse): Likewise for param "def_insn".
16788 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
16789 from vec<rtx> * to vec<rtx_insn *> *.
16790 (is_cond_copy_insn): Likewise for param "insn".
16791 (struct ext_state): Strengthen the four vec fields from vec<rtx>
16792 to vec<rtx_insn *>.
16793 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
16794 local "def_insn" from rtx to rtx_insn *.
16795 (get_sub_rtx): Likewise for param "def_insn".
16796 (merge_def_and_ext): Likewise.
16797 (combine_reaching_defs): Likewise.
16798 (add_removable_extension): Likewise for param "insn".
16799 (find_removable_extensions): Likewise for local "insn".
16800 (find_and_remove_re): Likewise for locals "curr_insn" and
16801 "def_insn". Strengthen locals "reinsn_del_list" and
16802 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
16804 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16806 * recog.c (split_insn): Strengthen param "insn" and locals
16807 "first", "last" from rtx to rtx_insn *.
16808 (split_all_insns): Likewise for locals "insn", "next".
16809 (split_all_insns_noflow): Likewise.
16811 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16813 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
16815 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
16816 (debug_rtx_find): Likewise for param 1 "x".
16818 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
16819 const_rtx to const rtx_insn *. Likewise for local "insn".
16820 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
16821 (debug_rtx_find): Likewise for param 1 "x".
16822 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
16823 from const_rtx to const rtx_insn * within the appropriate cases of
16824 the switch statement.
16826 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
16827 Strengthen local "insns" from rtx to rtx_insn * since this is
16828 passed to a call to debug_rtx_list.
16830 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16832 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
16835 * function.c (stack_protect_epilogue): Add checked cast to
16836 rtx_insn for now when invoking predict_insn_def.
16838 * predict.c (predict_insn): Strengthen param "insn" from rtx to
16840 (predict_insn_def): Likewise.
16841 (rtl_predict_edge): Likewise for local "last_insn".
16842 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
16844 (combine_predictions_for_insn): Strengthen param "insn" from rtx
16846 (bb_estimate_probability_locally): Likewise for local "last_insn".
16847 (expensive_function_p): Likewise for local "insn".
16849 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
16850 local "jmp", since this is used when invoking predict_insn_def.
16852 2014-08-22 Marek Polacek <polacek@redhat.com>
16855 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
16857 2014-08-22 Marek Polacek <polacek@redhat.com>
16860 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
16861 a comparison in parens.
16862 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
16865 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16867 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
16870 * cprop.c (fis_get_condition): Likewise.
16872 * postreload.c (reload_cse_regs): Likewise for param "first".
16873 (reload_cse_simplify): Likewise for param "insn".
16874 (reload_cse_regs_1): Likewise for local "insn".
16875 (reload_cse_simplify_set): Likewise for param "insn".
16876 (reload_cse_simplify_operands): Likewise.
16877 (struct reg_use): Likewise for field "insn".
16878 (reload_combine_purge_insn_uses): Likewise for param "insn".
16879 (fixup_debug_insns): Likewise for params "from", "to" and local
16881 (try_replace_in_use): Likewise for local "use_insn".
16882 (reload_combine_recognize_const_pattern): Likewise for param
16883 "insn" and locals "add_moved_after_insn", "use_insn".
16884 (reload_combine_recognize_pattern): Likewise for param "insn" and
16886 (reload_combine): Likewise for locals "insn", "prev".
16887 (reload_combine_note_use): Likewise for param "insn".
16888 (move2add_use_add2_insn): Likewise.
16889 (move2add_use_add3_insn): Likewise.
16890 (reload_cse_move2add): Likewise, also for local "next".
16891 (move2add_note_store): Likewise for local "insn".
16893 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16895 * postreload-gcse.c (struct occr): Strengthen field "insn" from
16897 (struct unoccr): Likewise.
16898 (struct modifies_mem): Likewise.
16899 (alloc_mem): Likewise for local "insn".
16900 (insert_expr_in_table): Likewise for param "insn".
16901 (dump_expr_hash_table_entry): Likewise for local "insn".
16902 (oprs_unchanged_p): Likewise for param "insn".
16903 (load_killed_in_block_p): Likewise for local "setter".
16904 (record_last_reg_set_info): Likewise for param "insn".
16905 (record_last_reg_set_info_regno): Likewise.
16906 (record_last_mem_set_info): Likewise.
16907 (record_last_set_info): Likewise for local "last_set_insn".
16908 (record_opr_changes): Likewise for param "insn".
16909 (hash_scan_set): Likewise.
16910 (compute_hash_table): Likewise for local "insn".
16911 (get_avail_load_store_reg): Likewise for param "insn".
16912 (eliminate_partially_redundant_load): Likewise, also for locals
16913 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
16915 (eliminate_partially_redundant_loads): Likewise for local "insn".
16917 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16919 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
16921 (expand_binop): Likewise for locals "entry_last", "last", "insns"
16922 (expand_twoval_unop): Likewise for locals entry_last", "last".
16923 (expand_twoval_binop): Likewise.
16924 (expand_twoval_binop_libfunc): Likewise for local "insns".
16925 (widen_leading): Likewise for local "last".
16926 (expand_doubleword_clz): Likewise for local "seq". Strengthen
16927 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
16928 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
16929 (expand_parity): Likewise for locals "last" and "seq".
16930 (expand_ffs): Likewise for local "seq". Strengthen local
16931 "nonzero_label" from rtx to rtx_code_label *.
16932 (expand_absneg_bit): Strengthen local "insns" from rtx to
16934 (expand_unop_direct): Likewise for local "last".
16935 (expand_unop): Likewise for locals "last", "insns".
16936 (expand_abs_nojump): Likewise for local "last".
16937 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
16938 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
16940 (expand_copysign_absneg): Strengthen local "label" from rtx to
16942 (expand_copysign_bit): Strengthen local "insns" from rtx to
16944 (struct no_conflict_data): Likewise for fields "first", "insn".
16945 (emit_libcall_block_1): Likewise for param "insns" and locals
16946 "next", "last", "insn".
16947 (emit_libcall_block): For now, add a checked cast to rtx_insn *
16948 on "insns" when invoking emit_libcall_block_1. Ultimately we
16949 want to strengthen insns itself.
16950 (prepare_cmp_insn): Strengthen local "last" from rtx to
16952 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
16953 (prepare_float_lib_cmp): Likewise for local "insns".
16954 (emit_conditional_move): Likewise for local "last".
16955 (emit_conditional_add): Likewise.
16956 (have_sub2_insn): Likewise for local "seq".
16957 (expand_float): Likewise for local "insns". Strengthen locals
16958 "label", "neglabel" from rtx to rtx_code_label *.
16959 (expand_fix): Likewise for locals "last", "insn", "insns" (to
16960 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
16961 (expand_fixed_convert): Likewise for local "insns" (to
16963 (expand_sfix_optab): Likewise for local "last".
16964 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
16965 to rtx_code_label *.
16966 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
16967 from rtx to rtx_insn *.
16968 (expand_atomic_fetch_op): Likewise for local "insn".
16969 (maybe_legitimize_operand_same_code): Likewise for local "last".
16970 (maybe_legitimize_operands): Likewise.
16972 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16974 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
16975 "insn" from rtx to rtx_insn *.
16976 (ps_rtl_insn): Likewise for return type.
16977 (doloop_register_get): Likewise for params "head", "tail" and
16978 locals "insn", "first_insn_not_to_check".
16979 (schedule_reg_move): Likewise for local "this_insn".
16980 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
16981 of gen_move_insn for now.
16982 (reset_sched_times): Strengthen local "insn" from rtx to
16984 (permute_partial_schedule): Likewise.
16985 (duplicate_insns_of_cycles): Likewise for local "u_insn".
16986 (dump_insn_location): Likewise for param "insn".
16987 (loop_canon_p): Likewise for local "insn".
16988 (sms_schedule): Likewise.
16989 (print_partial_schedule): Likewise.
16990 (ps_has_conflicts): Likewise.
16992 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16994 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
16995 "tailp" from rtx * to rtx_insn **.
16997 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
16998 from rtx to rtx_insn *.
16999 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
17000 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
17001 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
17003 * modulo-sched.c (const_iteration_count): Strengthen return type
17004 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
17005 use of NULL_RTX with NULL when working with insns.
17006 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
17008 (sms_schedule): Likewise.
17009 * sched-rgn.c (init_ready_list): Likewise, also for locals
17010 "src_head" and "src_next_tail".
17011 (compute_block_dependences): Likewise.
17012 (free_block_dependencies): Likewise.
17013 (debug_rgn_dependencies): Likewise.
17014 (free_rgn_deps): Likewise.
17015 (compute_priorities): Likewise.
17016 (schedule_region): Likewise.
17017 * sel-sched.c (find_ebb_boundaries): Likewise.
17019 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
17020 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
17022 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17024 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
17025 from rtx to rtx_insn *.
17026 (new_seginfo): Likewise for param "insn".
17027 (create_pre_exit): Likewise for locals "last_insn",
17028 "before_return_copy", "return_copy".
17029 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
17032 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17034 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
17035 from rtx to rtx_insn *.
17036 (lra_push_insn): Likewise for 1st param.
17037 (lra_push_insn_and_update_insn_regno_info): Likewise.
17038 (lra_pop_insn): Likewise for return type.
17039 (lra_invalidate_insn_data): Likewise for 1st param.
17040 (lra_set_insn_deleted): Likewise.
17041 (lra_delete_dead_insn): Likewise.
17042 (lra_process_new_insns): Likewise for first 3 params.
17043 (lra_set_insn_recog_data): Likewise for 1st param.
17044 (lra_update_insn_recog_data): Likewise.
17045 (lra_set_used_insn_alternative): Likewise.
17046 (lra_invalidate_insn_regno_info): Likewise.
17047 (lra_update_insn_regno_info): Likewise.
17048 (lra_former_scratch_operand_p): Likewise.
17049 (lra_eliminate_regs_1): Likewise.
17050 (lra_get_insn_recog_data): Likewise.
17052 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
17055 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
17057 (substitute_within_insn): New.
17058 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
17059 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
17060 Replace call to "substitute" with call to substitute_within_insn.
17062 * lra-constraints.c (curr_insn): Strengthen from rtx to
17064 (get_equiv_with_elimination): Likewise for param "insn".
17065 (match_reload): Strengthen params "before" and "after" from rtx *
17067 (emit_spill_move): Likewise for return type. Add a checked cast
17068 to rtx_insn * on result of gen_move_insn for now.
17069 (check_and_process_move): Likewise for local "before". Replace
17070 NULL_RTX with NULL when referring to insns.
17071 (process_addr_reg): Strengthen params "before" and "after" from
17072 rtx * to rtx_insn **.
17073 (insert_move_for_subreg): Likewise.
17074 (simplify_operand_subreg): Strengthen locals "before" and "after"
17075 from rtx to rtx_insn *.
17076 (process_address_1): Strengthen params "before" and "after" from
17077 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
17079 (process_address): Strengthen params "before" and "after" from
17080 rtx * to rtx_insn **.
17081 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
17082 (curr_insn_transform): Strengthen locals "before" and "after"
17083 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
17085 (loc_equivalence_callback): Update cast of "data", changing
17086 resulting type from rtx to rtx_insn *.
17087 (substitute_pseudo_within_insn): New.
17088 (inherit_reload_reg): Strengthen param "insn" from rtx to
17089 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
17090 NULL when referring to insns. Add a checked cast to rtx_insn *
17091 when using usage_insn to invoke lra_update_insn_regno_info.
17092 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
17093 likewise for locals "restore", "save". Add checked casts to
17094 rtx_insn * when using usage_insn to invoke
17095 lra_update_insn_regno_info and lra_process_new_insns. Replace
17096 NULL_RTX with NULL when referring to insns.
17097 (split_if_necessary): Strengthen param "insn" from rtx to
17099 (update_ebb_live_info): Likewise for params "head", "tail" and local
17101 (get_last_insertion_point): Likewise for return type and local "insn".
17102 (get_live_on_other_edges): Likewise for local "last".
17103 (inherit_in_ebb): Likewise for params "head", "tail" and locals
17104 "prev_insn", "next_insn", "restore".
17105 (remove_inheritance_pseudos): Likewise for local "prev_insn".
17106 (undo_optional_reloads): Likewise for local "insn".
17108 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
17110 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
17112 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
17114 (spill_pseudos): Likewise for local "insn".
17115 (init_elimination): Likewise.
17116 (process_insn_for_elimination): Likewise for param "insn".
17118 * lra-lives.c (curr_insn): Likewise.;
17120 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
17121 (remove_pseudos): Likewise for param "insn".
17122 (spill_pseudos): Likewise for local "insn".
17123 (lra_final_code_change): Likewise for locals "insn", "curr".
17125 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
17126 (lra_set_insn_deleted): Likewise.
17127 (lra_delete_dead_insn): Likewise, and for local "prev".
17128 (new_insn_reg): Likewise for param "insn".
17129 (lra_set_insn_recog_data): Likewise.
17130 (lra_update_insn_recog_data): Likewise.
17131 (lra_set_used_insn_alternative): Likewise.
17132 (get_insn_freq): Likewise.
17133 (invalidate_insn_data_regno_info): Likewise.
17134 (lra_invalidate_insn_regno_info): Likewise.
17135 (lra_update_insn_regno_info): Likewise.
17136 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
17138 (lra_push_insn_1): Strengthen param "insn" from rtx to
17140 (lra_push_insn): Likewise.
17141 (lra_push_insn_and_update_insn_regno_info): Likewise.
17142 (lra_pop_insn): Likewise for return type and local "insn".
17143 (push_insns): Likewise for params "from", "to", and local "insn".
17144 (setup_sp_offset): Likewise for params "from", "last" and locals
17146 (lra_process_new_insns): Likewise for params "insn", "before",
17147 "after" and local "last".
17148 (struct sloc): Likewise for field "insn".
17149 (lra_former_scratch_operand_p): Likewise for param "insn".
17150 (remove_scratches): Likewise for locals "insn", "last".
17151 (check_rtl): Likewise for local "insn".
17152 (add_auto_inc_notes): Likewise for param "insn".
17153 (update_inc_notes): Likewise for local "insn".
17154 (lra): Replace NULL_RTX with NULL when referring to insn.
17156 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17158 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
17160 (resolve_reg_notes): Likewise.
17161 (resolve_simple_move): Likewise for return type, param "insn", and
17162 locals "insns", "minsn".
17163 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
17164 (resolve_use): Likewise.
17165 (resolve_debug): Likewise.
17166 (find_decomposable_shift_zext): Likewise.
17167 (resolve_shift_zext): Likewise for return type, param "insn", and
17168 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
17169 (decompose_multiword_subregs): Likewise for local "insn",
17170 "orig_insn", "decomposed_shift", "end".
17172 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17174 * basic-block.h (basic_block split_edge_and_insert): Strengthen
17175 param "insns" from rtx to rtx_insn *.
17177 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
17179 (struct iv_to_split): Likewise.
17180 (loop_exit_at_end_p): Likewise for local "insn".
17181 (split_edge_and_insert): Likewise for param "insns".
17182 (compare_and_jump_seq): Likewise for return type, param "cinsn",
17183 and locals "seq", "jump".
17184 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
17185 "branch_code"; update invocations of compare_and_jump_seq to
17186 eliminate NULL_RTX in favor of NULL.
17187 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
17189 (reset_debug_uses_in_loop): Likewise.
17190 (analyze_insn_to_expand_var): Likewise for param "insn".
17191 (analyze_iv_to_split_insn): Likewise.
17192 (analyze_insns_in_loop): Likewise for local "insn".
17193 (insert_base_initialization): Likewise for param
17194 "insn" and local "seq".
17195 (split_iv): Likewise for param "insn" and local "seq".
17196 (expand_var_during_unrolling): Likewise for param "insn".
17197 (insert_var_expansion_initialization): Likewise for local "seq".
17198 (combine_var_copies_in_loop_exit): Likewise.
17199 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
17201 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
17202 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
17205 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17207 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
17209 (iv_analyze_result): Likewise.
17210 (iv_analyze_expr): Likewise.
17213 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
17214 local "def_insn" from rtx to rtx_insn *.
17215 (get_biv_step_1): Likewise for local "insn".
17216 (iv_analyze_expr): Likewise for param "insn".
17217 (iv_analyze_def): Likewise for local "insn".
17218 (iv_analyze_op): Likewise for param "insn".
17219 (iv_analyze): Likewise.
17220 (iv_analyze_result): Likewise.
17222 (suitable_set_for_replacement): Likewise.
17223 (simplify_using_initial_values): Likewise for local "insn".
17224 (iv_number_of_iterations): Likewise for param "insn".
17225 (check_simple_exit): Add checked cast to rtx_insn when invoking
17226 iv_number_of_iterations for now (until get_condition is
17229 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
17230 "insn" from rtx to rtx_insn *.
17231 (analyze_insns_in_loop): Likewise for local "insn".
17233 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17235 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
17237 (struct invariant): Likewise.
17238 (hash_invariant_expr_1): Likewise for param "insn".
17239 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
17240 (find_exits): Likewise for local "insn".
17241 (create_new_invariant): Likewise for param "insn".
17242 (check_dependencies): Likewise.
17243 (find_invariant_insn): Likewise.
17244 (record_uses): Likewise.
17245 (find_invariants_insn): Likewise.
17246 (find_invariants_bb): Likewise for local "insn".
17247 (get_pressure_class_and_nregs): Likewise for param "insn".
17248 (calculate_loop_reg_pressure): Likewise for local "insn".
17250 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17252 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
17254 (add_test): Likewise for locals "seq", "jump".
17255 (doloop_modify): Likewise for locals "sequence", "jump_insn".
17257 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17259 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
17261 (rebuild_jump_labels_chain): Likewise for param "chain".
17263 * cfgexpand.c (pass_expand::execute): Add checked cast to
17264 rtx_insn * when calling rebuild_jump_labels_chain in region where
17265 we know e->insns.r is non-NULL.
17267 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
17269 (rebuild_jump_labels): Likewise.
17270 (rebuild_jump_labels_chain): Likewise for param "chain".
17271 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
17272 (init_label_info): Likewise for param "f".
17273 (maybe_propagate_label_ref): Likewise for params "jump_insn",
17274 "prev_nonjump_insn".
17275 (mark_all_labels): Likewise for param "f" and locals "insn",
17276 "prev_nonjump_insn".
17278 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17280 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
17281 from rtx to rtx_insn *insn.
17282 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
17283 (ira_add_allocno_copy): Likewise.
17284 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
17286 (ira_create_copy): Likewise.
17287 (ira_add_allocno_copy): Likewise.
17288 (create_bb_allocnos): Likewise for local "insn".
17289 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
17290 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
17291 process_regs_for_copy for rtx_insn * param.
17292 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
17293 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
17294 process_regs_for_copy for rtx_insn * param.
17295 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
17296 * ira-costs.c (record_reg_classes): Likewise for param "insn".
17297 (record_operand_costs): Likewise.
17298 (scan_one_insn): Likewise for return type, and for param "insn".
17299 (process_bb_for_costs): Likewise for local "insn".
17300 (process_bb_node_for_hard_reg_moves): Likewise.
17301 * ira-emit.c (struct move): Likewise for field "insn".
17302 (create_move): Eliminate use of NULL_RTX when dealing with an
17304 (emit_move_list): Strengthen return type and locals "result",
17305 "insn" from rtx to rtx_insn *insn.
17306 (emit_moves): Likewise for locals "insns", "tmp".
17307 (ira_emit): Likewise for local "insn".
17308 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
17310 (find_call_crossed_cheap_reg): Likewise.
17311 (process_bb_node_lives): Likewise for local "insn".
17312 * ira.c (decrease_live_ranges_number): Likewise.
17313 (compute_regs_asm_clobbered): Likewise.
17314 (build_insn_chain): Likewise.
17315 (find_moveable_pseudos): Likewise, also locals "def_insn",
17316 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
17317 to rtx_insn **. Add a checked cast when assigning from
17318 "closest_use" into closest_uses array in a region where we know
17319 it's a non-NULL insn.
17320 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
17322 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
17323 "last_interesting_insn", "uin".
17324 (move_unallocated_pseudos): Likewise for locals "def_insn",
17325 "move_insn", "newinsn".
17327 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17329 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
17330 Strengthen locals "done_label", "do_error" from rtx to
17332 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
17333 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
17335 (ubsan_expand_si_overflow_neg_check): Likewise for locals
17336 "done_label", "do_error" to rtx_code_label * and local "last" to
17338 (ubsan_expand_si_overflow_mul_check): Likewise for locals
17339 "done_label", "do_error", "large_op0", "small_op0_large_op1",
17340 "one_small_one_large", "both_ops_large", "after_hipart_neg",
17341 "after_lopart_neg", "do_overflow", "hipart_different" to
17342 rtx_code_label * and local "last" to rtx_insn *.
17344 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17346 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
17347 "insn" and "move_insn" from rtx to rtx_insn *.
17349 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17351 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
17353 (cheap_bb_rtx_cost_p): Likewise.
17354 (first_active_insn): Likewise for return type and local "insn".
17355 (last_active_insn): Likewise for return type and locals "insn",
17357 (struct noce_if_info): Likewise for fields "jump", "insn_a",
17359 (end_ifcvt_sequence): Likewise for return type and locals "insn",
17361 (noce_try_move): Likewise for local "seq".
17362 (noce_try_store_flag): Likewise.
17363 (noce_try_store_flag_constants): Likewise.
17364 (noce_try_addcc): Likewise.
17365 (noce_try_store_flag_mask): Likewise.
17366 (noce_try_cmove): Likewise.
17367 (noce_try_minmax): Likewise.
17368 (noce_try_abs): Likewise.
17369 (noce_try_sign_mask): Likewise.
17370 (noce_try_bitop): Likewise.
17371 (noce_can_store_speculate_p): Likewise for local "insn".
17372 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
17374 (check_cond_move_block): Likewise for local "insn".
17375 (cond_move_convert_if_block): Likewise.
17376 (cond_move_process_if_block): Likewise for locals "seq",
17378 (noce_find_if_block): Likewise for local "jump".
17379 (merge_if_block): Likewise for local "last".
17380 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
17381 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
17382 (block_has_only_trap): Likewise for return type and local "trap".
17383 (find_if_case_1): Likewise for local "jump".
17384 (dead_or_predicable): Likewise for locals "head", "end", "jump",
17387 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17389 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
17390 "last_insn", "loop_end" from rtx to rtx_insn *.
17392 * hw-doloop.c (scan_loop): Likewise for local "insn".
17393 (discover_loop): Likewise for param "tail_insn".
17394 (discover_loops): Likewise for local "tail".
17396 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
17397 cast to rtx_insn * when assigning from an rtx local to a
17398 hwloop_info's "last_insn" field.
17400 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17402 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
17403 (add_delay_dependencies): Strengthen local "pro" from rtx to
17405 (recompute_todo_spec): Likewise.
17406 (dep_cost_1): Likewise for locals "insn", "used".
17407 (schedule_insn): Likewise for local "dbg".
17408 (schedule_insn): Likewise for locals "pro", "next".
17409 (unschedule_insns_until): Likewise for local "con".
17410 (restore_pattern): Likewise for local "next".
17411 (estimate_insn_tick): Likewise for local "pro".
17412 (resolve_dependencies): Likewise for local "next".
17413 (fix_inter_tick): Likewise.
17414 (fix_tick_ready): Likewise for local "pro".
17415 (add_to_speculative_block): Likewise for locals "check", "twin",
17417 (sched_extend_bb): Likewise for locals "end", "insn".
17418 (init_before_recovery): Likewise for local "x".
17419 (sched_create_recovery_block): Likewise for local "barrier".
17420 (create_check_block_twin): Likewise for local "pro".
17421 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
17423 (unlink_bb_notes): Update for change to type of bb_header.
17424 Strengthen locals "prev", "label", "note", "next" from rtx to
17426 (clear_priorities): Likewise for local "pro".
17428 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17430 * gcse.c (struct occr): Strengthen field "insn" from rtx to
17432 (test_insn): Likewise for this global.
17433 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
17435 (oprs_anticipatable_p): Likewise.
17436 (oprs_available_p): Likewise.
17437 (insert_expr_in_table): Strengthen param "insn" from rtx to
17439 (hash_scan_set): Likewise.
17440 (hash_scan_clobber): Likewise.
17441 (hash_scan_call): Likewise.
17442 (hash_scan_insn): Likewise.
17443 (compute_hash_table_work): Likewise for local "insn".
17444 (process_insert_insn): Likewise for return type and local "pat".
17445 (insert_insn_end_basic_block): Likewise for locals "new_insn",
17446 "pat", "pat_end", "maybe_cc0_setter".
17447 (pre_edge_insert): Likewise for local "insn".
17448 (pre_insert_copy_insn): Likewise for param "insn".
17449 (pre_insert_copies): Likewise for local "insn".
17450 (struct set_data): Likewise for field "insn".
17451 (single_set_gcse): Likewise for param "insn".
17452 (gcse_emit_move_after): Likewise.
17453 (pre_delete): Likewise for local "insn".
17454 (update_bb_reg_pressure): Likewise for param "from" and local
17456 (should_hoist_expr_to_dom): Likewise for param "from".
17457 (hoist_code): Likewise for local "insn".
17458 (get_pressure_class_and_nregs): Likewise for param "insn".
17459 (calculate_bb_reg_pressure): Likewise for local "insn".
17460 (compute_ld_motion_mems): Likewise.
17462 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17464 * genpeep.c (main): Rename param back from "uncast_ins1" to
17465 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
17468 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
17470 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
17473 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
17474 documentation to state it is only for VSX operations.
17476 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
17477 constraint only active if VSX.
17479 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
17480 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
17481 (lfiwzx): Likewise.
17483 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17485 * fwprop.c (single_def_use_dom_walker::before_dom_children):
17486 Strengthen local "insn" from rtx to rtx_insn *.
17487 (use_killed_between): Likewise for param "target_insn".
17488 (all_uses_available_at): Likewise for param "target_insn" and
17490 (update_df_init): Likewise for params "def_insn", "insn".
17491 (update_df): Likewise for param "insn".
17492 (try_fwprop_subst): Likewise for param "def_insn" and local
17494 (free_load_extend): Likewise for param "insn".
17495 (forward_propagate_subreg): Likewise for param "def_insn" and
17497 (forward_propagate_asm): Likewise for param "def_insn" and local
17499 (forward_propagate_and_simplify): Likewise for param "def_insn"
17500 and local "use_insn".
17501 (forward_propagate_into): Likewise for locals "def_insn" and
17504 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17506 * function.c (emit_initial_value_sets): Strengthen local "seq"
17507 from rtx to rtx_insn *.
17508 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
17510 (instantiate_virtual_regs): Likewise for local "insn".
17511 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
17512 (reorder_blocks_1): Likewise for param "insns" and local "insn".
17513 (expand_function_end): Likewise for locals "insn" and "seq".
17514 (epilogue_done): Likewise for local "insn".
17515 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
17517 (reposition_prologue_and_epilogue_notes): Likewise for locals
17518 "insn", "last", "note", "first".
17519 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
17520 (pass_match_asm_constraints::execute): Likewise for local "insn".
17522 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17524 * output.h (final_scan_insn): Strengthen return type from rtx to
17526 (final_forward_branch_p): Likewise for param.
17527 (current_output_insn): Likewise for this global.
17529 * final.c (rtx debug_insn): Likewise for this variable.
17530 (current_output_insn): Likewise.
17531 (get_attr_length_1): Rename param "insn" to "uncast_insn",
17532 adding "insn" back in as an rtx_insn * with a checked cast, so
17533 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
17535 (compute_alignments): Strengthen local "label" from rtx to
17537 (shorten_branches): Rename param from "first" to "uncast_first",
17538 introducing a new local rtx_insn * "first" using a checked cast to
17539 effectively strengthen "first" from rtx to rtx_insn * without
17540 affecting the type signature. Strengthen locals "insn", "seq",
17541 "next", "label" from rtx to rtx_insn *.
17542 (change_scope): Strengthen param "orig_insn" and local "insn" from
17544 (final_start_function): Rename param from "first" to "uncast_first",
17545 introducing a new local rtx_insn * "first" using a checked cast to
17546 effectively strengthen "first" from rtx to rtx_insn * without
17547 affecting the type signature. Strengthen local "insn" from rtx to
17549 (dump_basic_block_info): Strengthen param "insn" from rtx to
17551 (final): Rename param from "first" to "uncast_first",
17552 introducing a new local rtx_insn * "first" using a checked cast to
17553 effectively strengthen "first" from rtx to rtx_insn * without
17554 affecting the type signature. Strengthen locals "insn", "next"
17555 from rtx to rtx_insn *.
17556 (output_alternate_entry_point): Strengthen param "insn" from rtx to
17558 (call_from_call_insn): Strengthen param "insn" from rtx to
17560 (final_scan_insn): Rename param from "insn" to "uncast_insn",
17561 introducing a new local rtx_insn * "insn" using a checked cast to
17562 effectively strengthen "insn" from rtx to rtx_insn * without
17563 affecting the type signature. Strengthen return type and locals
17564 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
17565 now-redundant checked cast to rtx_insn * from both invocations of
17566 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
17567 introducing a local "call_insn" for use when invoking
17568 call_from_call_insn.
17569 (notice_source_line): Strengthen param "insn" from rtx to
17571 (leaf_function_p): Likewise for local "insn".
17572 (final_forward_branch_p): Likewise.
17573 (leaf_renumber_regs): Likewise for param "first".
17574 (rest_of_clean_state): Likewise for locals "insn" and "next".
17575 (self_recursive_call_p): Likewise for param "insn".
17576 (collect_fn_hard_reg_usage): Likewise for local "insn".
17577 (get_call_fndecl): Likewise for param "insn".
17578 (get_call_cgraph_rtl_info): Likewise.
17579 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
17580 introducing a new local rtx_insn * "insn" using a checked cast to
17581 effectively strengthen "insn" from rtx to rtx_insn * without
17582 affecting the type signature.
17584 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
17585 cast when assigning from param "insn" to current_output_insn.
17586 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
17587 so that we can assign it back to current_output_insn.
17589 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
17591 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
17592 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
17593 atmxt540s and atmxt540sreva devices.
17594 * config/avr/avr-tables.opt: Regenerate.
17595 * config/avr/t-multilib: Regenerate.
17596 * doc/avr-mmcu.texi: Regenerate.
17598 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17600 * expr.c (convert_move): Strengthen local "insns" from rtx to
17602 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
17603 "top_label" from rtx to rtx_code_label *.
17604 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
17606 (emit_single_push_insn): Likewise for locals "prev", "last".
17607 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
17608 to rtx_code_label *.
17609 (store_constructor): Likewise for locals "loop_start", "loop_end".
17610 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
17612 (expand_expr_real_2): Likewise.
17613 (expand_expr_real_1): Strengthen local "label" from rtx to
17616 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17618 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
17619 from rtx to rtx_insn *.
17620 (store_bit_field_1): Likewise.
17621 (extract_bit_field_1): Likewise.
17622 (expand_mult_const): Likewise for local "insns".
17623 (expmed_mult_highpart): Strengthen local "label" from rtx to
17625 (expand_smod_pow2): Likewise.
17626 (expand_sdiv_pow2): Likewise.
17627 (expand_divmod): Strengthen locals "last", "insn" from rtx to
17628 rtx_insn *. Strengthen locals "label", "label1", "label2",
17629 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
17630 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
17631 (emit_store_flag): Likewise.
17632 (emit_store_flag_force): Strengthen local "label" from rtx to
17634 (do_cmp_and_jump): Likewise for param "label".
17636 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17638 * explow.c (force_reg): Strengthen local "insn" from rtx to
17640 (adjust_stack_1): Likewise.
17641 (allocate_dynamic_stack_space): Likewise. Strengthen locals
17642 "final_label", "available_label", "space_available" from rtx to
17644 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
17645 (anti_adjust_stack_and_probe): Likewise.
17647 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17649 * except.h (sjlj_emit_function_exit_after): Strengthen param
17650 "after" from rtx to rtx_insn *. This is only called with
17651 result of get_last_insn (in function.c) so type-change should be
17654 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
17655 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
17656 to rtx_insn *. These fields are only used from except.c so this
17657 type-change should be self-contained to this patch.
17659 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
17660 local "last" from rtx to rtx_insn *.
17661 (dw2_build_landing_pads): Likewise for local "seq".
17662 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
17663 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
17664 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
17666 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
17668 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
17669 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
17670 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
17671 referring to an insn. Strengthen local "dispatch_label" from
17672 rtx to rtx_code_label *.
17673 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
17675 (expand_eh_return): Strengthen local "around_label" from
17676 rtx to rtx_code_label *.
17677 (convert_to_eh_region_ranges): Strengthen locals "iter",
17678 "last_action_insn", "first_no_action_insn",
17679 "first_no_action_insn_before_switch",
17680 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
17682 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17684 * dwarf2out.c (last_var_location_insn): Strengthen this variable
17685 from rtx to rtx_insn *.
17686 (cached_next_real_insn): Likewise.
17687 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
17688 working with insns.
17689 (dwarf2out_var_location): Strengthen locals "next_real",
17690 "next_note", "expected_next_loc_note", "last_start", "insn" from
17693 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17695 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
17696 from rtx to rtx_insn *.
17697 (create_pseudo_cfg): Likewise for local "insn".
17699 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17701 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
17702 from rtx to rtx_insn *.
17703 (df_bb_regno_last_def_find): Likewise.
17705 * df-problems.c (df_rd_bb_local_compute): Likewise.
17706 (df_lr_bb_local_compute): Likewise.
17707 (df_live_bb_local_compute): Likewise.
17708 (df_chain_remove_problem): Likewise.
17709 (df_chain_create_bb): Likewise.
17710 (df_word_lr_bb_local_compute): Likewise.
17711 (df_remove_dead_eq_notes): Likewise for param "insn".
17712 (df_note_bb_compute): Likewise for local "insn".
17713 (simulate_backwards_to_point): Likewise.
17714 (df_md_bb_local_compute): Likewise.
17716 * df-scan.c (df_scan_free_bb_info): Likewise.
17717 (df_scan_start_dump): Likewise.
17718 (df_scan_start_block): Likewise.
17719 (df_install_ref_incremental): Likewise for local "insn".
17720 (df_insn_rescan_all): Likewise.
17721 (df_reorganize_refs_by_reg_by_insn): Likewise.
17722 (df_reorganize_refs_by_insn_bb): Likewise.
17723 (df_recompute_luids): Likewise.
17724 (df_bb_refs_record): Likewise.
17725 (df_update_entry_exit_and_calls): Likewise.
17726 (df_bb_verify): Likewise.
17728 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17730 * ddg.h (struct ddg_node): Strengthen fields "insn" and
17731 "first_note" from rtx to rtx_insn *.
17732 (get_node_of_insn): Likewise for param 2 "insn".
17733 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
17735 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
17737 (mem_write_insn_p): Likewise.
17738 (mem_access_insn_p): Likewise.
17739 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
17740 (def_has_ccmode_p): Likewise for param "insn".
17741 (add_cross_iteration_register_deps): Likewise for locals
17742 "def_insn" and "use_insn".
17743 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
17744 (build_intra_loop_deps): Likewise for local "src_insn".
17745 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
17747 (get_node_of_insn): Likewise for param "insn".
17749 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17751 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
17752 (deletable_insn_p): Strengthen param "insn" from rtx to
17753 rtx_insn *. Add checked cast to rtx_call_insn when invoking
17754 find_call_stack_args, since this is guarded by CALL_P (insn).
17755 (marked_insn_p): Strengthen param "insn" from rtx to
17757 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
17758 invoking find_call_stack_args, since this is guarded by
17760 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
17761 rtx_insn *; we know this is an insn since this was called by
17762 mark_nonreg_stores.
17763 (mark_nonreg_stores_2): Likewise.
17764 (mark_nonreg_stores): Strengthen param "insn" from rtx to
17766 (find_call_stack_args): Strengthen param "call_insn" from rtx to
17767 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
17769 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
17770 from rtx to rtx_insn *.
17771 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
17772 "next", "ref_insn".
17773 (delete_unmarked_insns): Likewise for locals "insn", "next".
17774 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
17775 (mark_reg_dependencies): Likewise for param "insn".
17776 (rest_of_handle_ud_dce): Likewise for local "insn".
17777 (word_dce_process_block): Likewise.
17778 (dce_process_block): Likewise.
17780 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17782 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
17783 from rtx to rtx_insn *.
17784 (struct change_cc_mode_args): Likewise for field "insn".
17785 (this_insn): Strengthen from rtx to rtx_insn *.
17786 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
17788 (validate_canon_reg): Strengthen param "insn" from rtx to
17790 (canon_reg): Likewise.
17791 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
17793 (record_jump_equiv): Strengthen param "insn" from rtx to
17795 (try_back_substitute_reg): Likewise, also for locals "prev",
17797 (find_sets_in_insn): Likewise for param "insn".
17798 (canonicalize_insn): Likewise.
17799 (cse_insn): Likewise. Add a checked cast.
17800 (invalidate_from_clobbers): Likewise for param "insn".
17801 (invalidate_from_sets_and_clobbers): Likewise.
17802 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
17804 (cse_prescan_path): Strengthen local "insn" from rtx to
17806 (cse_extended_basic_block): Likewise for locals "insn" and
17808 (cse_main): Likewise for param "f".
17809 (check_for_label_ref): Likewise for local "insn".
17810 (set_live_p): Likewise for second param ("insn").
17811 (insn_live_p): Likewise for first param ("insn") and for local
17813 (cse_change_cc_mode_insn): Likewise for first param "insn".
17814 (cse_change_cc_mode_insns): Likewise for first and second params
17816 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
17818 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
17821 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
17822 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17823 Anna Tikhonova <anna.tikhonova@intel.com>
17824 Ilya Tocar <ilya.tocar@intel.com>
17825 Andrey Turetskiy <andrey.turetskiy@intel.com>
17826 Ilya Verbin <ilya.verbin@intel.com>
17827 Kirill Yukhin <kirill.yukhin@intel.com>
17828 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17830 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
17832 * config/i386/sse.md
17833 (define_mode_iterator VI248_AVX2): Delete.
17834 (define_mode_iterator VI2_AVX2_AVX512BW): New.
17835 (define_mode_iterator VI48_AVX2): Ditto.
17836 (define_insn <shift_insn><mode>3): Delete.
17837 (define_insn "<shift_insn><mode>3<mask_name>" with
17838 VI2_AVX2_AVX512BW): New.
17839 (define_insn "<shift_insn><mode>3<mask_name>" with
17842 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
17843 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17844 Anna Tikhonova <anna.tikhonova@intel.com>
17845 Ilya Tocar <ilya.tocar@intel.com>
17846 Andrey Turetskiy <andrey.turetskiy@intel.com>
17847 Ilya Verbin <ilya.verbin@intel.com>
17848 Kirill Yukhin <kirill.yukhin@intel.com>
17849 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17851 * config/i386/sse.md
17852 (define_mode_iterator VI4F_BRCST32x2): New.
17853 (define_mode_attr 64x2_mode): Ditto.
17854 (define_mode_attr 32x2mode): Ditto.
17855 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
17856 with VI4F_BRCST32x2): Ditto.
17857 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
17858 with V16FI mode iterator): Ditto.
17859 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
17860 with V16FI): Ditto.
17861 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
17862 with VI8F_BRCST64x2): Ditto.
17864 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
17865 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17866 Anna Tikhonova <anna.tikhonova@intel.com>
17867 Ilya Tocar <ilya.tocar@intel.com>
17868 Andrey Turetskiy <andrey.turetskiy@intel.com>
17869 Ilya Verbin <ilya.verbin@intel.com>
17870 Kirill Yukhin <kirill.yukhin@intel.com>
17871 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17873 * config/i386/sse.md
17874 (define_mode_iterator VI8_AVX512VL): New.
17875 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
17877 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
17879 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
17880 (define_mode_iterator V48_AVX512VL): New.
17881 (define_mode_iterator V12_AVX512VL): Ditto.
17882 (define_insn <avx512>_load<mode>_mask): Split into two similar
17883 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
17884 Refactor output template.
17885 (define_insn "<avx512>_store<mode>_mask"): Ditto.
17887 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17889 * cprop.c (struct occr): Strengthen field "insn" from rtx to
17891 (reg_available_p): Likewise for param "insn".
17892 (insert_set_in_table): Likewise.
17893 (hash_scan_set): Likewise.
17894 (hash_scan_insn): Likewise.
17895 (make_set_regs_unavailable): Likewise.
17896 (compute_hash_table_work): Likewise for local "insn".
17897 (reg_not_set_p): Strengthen param "insn" from const_rtx to
17899 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
17900 (try_replace_reg): Likewise.
17901 (find_avail_set): Likewise.
17902 (cprop_jump): Likewise for params "setcc", "jump".
17903 (constprop_register): Likewise for param "insn".
17904 (cprop_insn): Likewise.
17905 (do_local_cprop): Likewise.
17906 (local_cprop_pass): Likewise for local "insn".
17907 (bypass_block): Likewise for params "setcc" and "jump".
17908 (bypass_conditional_jumps): Likewise for locals "setcc" and
17910 (one_cprop_pass): Likewise for local "insn".
17912 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17914 * compare-elim.c (struct comparison_use): Strengthen field "insn"
17915 from rtx to rtx_insn *.
17916 (struct comparison): Likewise, also for field "prev_clobber".
17917 (conforming_compare): Likewise for param "insn".
17918 (arithmetic_flags_clobber_p): Likewise.
17919 (find_flags_uses_in_insn): Likewise.
17920 (find_comparison_dom_walker::before_dom_children): Likewise for
17921 locals "insn", "next", "last_clobber".
17922 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
17924 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17926 * combine-stack-adj.c (struct csa_reflist): Strengthen field
17927 "insn" from rtx to rtx_insn *.
17928 (single_set_for_csa): Likewise for param "insn".
17929 (record_one_stack_ref): Likewise.
17930 (try_apply_stack_adjustment): Likewise.
17931 (struct record_stack_refs_data): Likewise for field "insn".
17932 (maybe_move_args_size_note): Likewise for params "last" and "insn".
17933 (prev_active_insn_bb): Likewise for return type and param "insn".
17934 (next_active_insn_bb): Likewise.
17935 (force_move_args_size_note): Likewise for params "prev" and "last"
17936 and locals "test", "next_candidate", "prev_candidate".
17937 (combine_stack_adjustments_for_block): Strengthen locals
17938 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
17941 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17943 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
17944 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
17945 (subst_insn): Likewise for this variable.
17946 (added_links_insn): Likewise.
17947 (struct insn_link): Likewise for field "insn".
17948 (alloc_insn_link): Likewise for param "insn".
17949 (struct undobuf): Likewise for field "other_insn".
17950 (find_single_use): Likewise for param "insn" and local "next".
17951 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
17952 (delete_noop_moves): Likewise for locals "insn", "next".
17953 (create_log_links): Likewise for locals "insn", "use_insn".
17954 Strengthen local "next_use" from rtx * to rtx_insn **.
17955 (insn_a_feeds_b): Likewise for params "a", "b".
17956 (combine_instructions): Likewise for param "f" and locals "insn",
17957 "next", "prev", "first", "last_combined_insn", "link", "link1",
17958 "temp". Replace use of NULL_RTX with NULL when referring to
17960 (setup_incoming_promotions): Likewise for param "first"
17961 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
17962 (can_combine_p): Likewise for params "insn", "i3", "pred",
17963 "pred2", "succ", "succ2" and for local "p".
17964 (combinable_i3pat): Likewise for param "i3".
17965 (cant_combine_insn_p): Likewise for param "insn".
17966 (likely_spilled_retval_p): Likewise.
17967 (adjust_for_new_dest): Likewise.
17968 (update_cfg_for_uncondjump): Likewise, also for local "insn".
17969 (try_combine): Likewise for return type and for params "i3", "i2",
17970 "i1", "i0", "last_combined_insn", and for locals "insn",
17971 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
17972 "i0_insn". Eliminate local "tem" in favor of new locals
17973 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
17974 checked cast for now to rtx_insn * on the return type of
17975 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
17977 (find_split_point): Strengthen param "insn" from rtx to
17979 (simplify_set): Likewise for local "other_insn".
17980 (recog_for_combine): Likewise for param "insn".
17981 (record_value_for_reg): Likewise.
17982 (record_dead_and_set_regs_1): Likewise for local
17983 "record_dead_insn".
17984 (record_dead_and_set_regs): Likewise for param "insn".
17985 (record_promoted_value): Likewise.
17986 (check_promoted_subreg): Likewise.
17987 (get_last_value_validate): Likewise.
17988 (reg_dead_at_p): Likewise.
17989 (move_deaths): Likewise for param "to_insn".
17990 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
17991 and locals "place", "place2", "cc0_setter". Eliminate local "tem
17992 in favor of new locals "tem_note" and "tem_insn", the latter being
17994 (distribute_links): Strengthen locals "place", "insn" from rtx to
17997 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17999 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
18001 (can_delete_label_p): Require a const rtx_code_label * rather than
18003 (delete_insn): Add checked cast to rtx_code_label * when we know
18004 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
18006 (delete_insn_chain): Strengthen locals "prev" and "current" from
18007 rtx to rtx_insn *. Add a checked cast when assigning from
18008 "finish" (strengthening the params will come later). Add a
18009 checked cast to rtx_note * in region where we know
18011 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
18013 (compute_bb_for_insn): Likewise.
18014 (free_bb_for_insn): Likewise for local "insn".
18015 (compute_bb_for_insn): Likewise.
18016 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
18017 local "insn" from rtx to rtx_insn *
18018 (flow_active_insn_p): Require a const rtx_insn * rather than a
18020 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
18022 (can_fallthru): Likewise for locals "insn" and "insn2".
18023 (bb_note): Likewise for local "note".
18024 (first_insn_after_basic_block_note): Likewise for local "note" and
18026 (rtl_split_block): Likewise for locals "insn" and "next".
18027 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
18029 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
18030 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
18032 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
18033 them), "kill_from", "barrier", "new_insn".
18034 (patch_jump_insn): Likewise for params "insn", "old_label".
18035 (redirect_branch_edge): Likewise for locals "old_label", "insn".
18036 (force_nonfallthru_and_redirect): Likewise for locals "insn",
18037 "old_label", "new_label".
18038 (rtl_tidy_fallthru_edge): Likewise for local "q".
18039 (rtl_split_edge): Likewise for locals "before", "last".
18040 (commit_one_edge_insertion): Likewise for locals "before",
18041 "after", "insns", "tmp", "last", adding a checked cast where
18042 currently necessary.
18043 (commit_edge_insertions): Likewise.
18044 (rtl_dump_bb): Likewise for locals "insn", "last".
18045 (print_rtl_with_bb): Likewise for local "x".
18046 (rtl_verify_bb_insns): Likewise for local "x".
18047 (rtl_verify_bb_pointers): Likewise for local "insn".
18048 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
18050 (rtl_verify_fallthru): Likewise for local "insn".
18051 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
18052 (purge_dead_edges): Likewise for local "insn".
18053 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
18054 (skip_insns_after_block): Likewise for return type and for locals
18055 "insn", "last_insn", "next_head", "prev".
18056 (record_effective_endpoints): Likewise for locals "next_insn",
18058 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
18059 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
18060 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
18061 (duplicate_insn_chain): For now, add checked cast from rtx to
18062 rtx_insn * when returning insn.
18063 (cfg_layout_duplicate_bb): Likewise for local "insn".
18064 (cfg_layout_delete_block): Likewise for locals "insn", "next",
18065 "prev", "remaints".
18066 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
18067 (rtl_block_empty_p): Likewise.
18068 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
18069 "split_point", "last".
18070 (rtl_block_ends_with_call_p): Likewise for local "insn".
18071 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
18073 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
18074 "split_at_insn" from rtx to rtx_insn *.
18075 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
18076 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
18077 to const rtx_insn *.
18078 (rtl_account_profile_record): Likewise.
18080 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18082 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
18084 (average_num_loop_insns): Likewise.
18085 (init_set_costs): Likewise for local "seq".
18086 (seq_cost): Likewise for param "seq", from const_rtx to const
18089 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18091 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
18094 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18096 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
18097 "f1" and "f2" from rtx * to rtx_insn **.
18098 (flow_find_head_matching_sequence): Likewise.
18100 * cfgcleanup.c (try_simplify_condjump): Strengthen local
18101 "cbranch_insn" from rtx to rtx_insn *.
18102 (thread_jump): Likewise for local "insn".
18103 (try_forward_edges): Likewise for local "last".
18104 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
18105 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
18107 (can_replace_by): Likewise for params "i1", "i2".
18108 (old_insns_match_p): Likewise.
18109 (merge_notes): Likewise.
18110 (walk_to_nondebug_insn): Likewise for param "i1".
18111 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
18112 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
18113 "afterlast1", "afterlast2" from rtx to rtx_insn *.
18114 (flow_find_head_matching_sequence): Strengthen params "f1" and
18115 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
18116 "last1", "last2", "beforelast1", "beforelast2" from rtx to
18118 (outgoing_edges_match): Likewise for locals "last1", "last2".
18119 (try_crossjump_to_edge): Likewise for local "insn".
18120 Replace call to for_each_rtx with for_each_rtx_in_insn.
18122 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
18123 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
18124 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
18125 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
18126 (try_optimize_cfg): Strengthen local "last" from rtx to
18128 (delete_dead_jumptables): Likewise for locals "insn", "next",
18131 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
18132 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
18133 "rtx else_first_tail", to reflect the basic-block.h changes above.
18135 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18137 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
18139 (purge_dead_tablejump_edges): Likewise.
18140 (find_bb_boundaries): Likewise for locals "insn", "end",
18141 "flow_transfer_insn".
18143 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18145 * caller-save.c (save_call_clobbered_regs): Strengthen locals
18146 "ins" and "prev" from rtx to rtx_insn *.
18148 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18150 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
18152 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
18153 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
18155 (load_register_parameters): Likewise for local "before_arg".
18156 (check_sibcall_argument_overlap): Likewise for param "insn".
18157 (expand_call): Likewise for locals "normal_call_insns",
18158 "tail_call_insns", "insns", "before_call", "after_args",
18159 "before_arg", "last", "prev". Strengthen one of the "last" from
18160 rtx to rtx_call_insn *.
18161 (fixup_tail_calls): Strengthen local "insn" from rtx to
18163 (emit_library_call_value_1): Likewise for locals "before_call" and
18166 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18168 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
18169 and "last" from rtx to rtx_insn *.
18170 (expand_builtin_nonlocal_goto): Likewise for local "insn".
18171 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
18173 (expand_errno_check): Strengthen local "lab" from rtx to
18175 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
18177 (expand_builtin_mathfn_2): Likewise.
18178 (expand_builtin_mathfn_ternary): Likewise.
18179 (expand_builtin_mathfn_3): Likewise.
18180 (expand_builtin_interclass_mathfn): Likewise for local "last".
18181 (expand_builtin_int_roundingfn): Likewise for local "insns".
18182 (expand_builtin_int_roundingfn_2): Likewise.
18183 (expand_builtin_strlen): Likewise for local "before_strlen".
18184 (expand_builtin_strncmp): Likewise for local "seq".
18185 (expand_builtin_signbit): Likewise for local "last".
18186 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
18187 from rtx to rtx_code_label *.
18188 (expand_stack_restore): Strengthen local "prev" from rtx to
18191 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18193 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
18195 (struct btr_def_s): Likewise.
18196 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
18198 (add_btr_def): Likewise.
18199 (new_btr_user): Likewise.
18200 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
18202 (link_btr_uses): Likewise.
18203 (move_btr_def): Likewise for locals "insp", "old_insn",
18204 "new_insn". Add checked cast to rtx_insn * for now on result of
18206 (can_move_up): Strengthen param "insn" from const_rtx to
18209 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18211 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
18213 (get_uncond_jump_length): Likewise for locals "label", "jump".
18214 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
18216 (add_labels_and_missing_jumps): Likewise for local "new_jump".
18217 (fix_up_fall_thru_edges): Likewise for local "old_jump".
18218 (find_jump_block): Likewise for local "insn".
18219 (fix_crossing_conditional_branches): Likewise for locals
18220 "old_jump", "new_jump".
18221 (fix_crossing_unconditional_branches): Likewise for locals
18222 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
18223 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
18225 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18227 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
18229 (struct mem_insn): Likewise for field "insn".
18230 (reg_next_use): Strengthen from rtx * to rtx_insn **.
18231 (reg_next_inc_use): Likewise.
18232 (reg_next_def): Likewise.
18233 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
18234 from rtx to rtx_insn *.
18235 (move_insn_before): Likewise for param "next_insn" and local "insns".
18236 (attempt_change): Likewise for local "mov_insn".
18237 (try_merge): Likewise for param "last_insn".
18238 (get_next_ref): Likewise for return type and local "insn".
18239 Strengthen param "next_array" from rtx * to rtx_insn **.
18240 (parse_add_or_inc): Strengthen param "insn" from rtx to
18242 (find_inc): Likewise for locals "insn" and "other_insn" (three of
18244 (merge_in_block): Likewise for locals "insn", "curr",
18246 (pass_inc_dec::execute): Update allocations of the arrays to
18247 reflect the stronger types.
18249 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18251 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
18252 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
18253 from rtx to rtx_code_label *.
18255 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18257 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
18260 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
18262 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
18263 generated a warning and prevented bootstrapping the compiler.
18265 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18267 * rtl.h (delete_related_insns): Strengthen return type from rtx to
18270 * jump.c (delete_related_insns): Likewise, also for locals "next"
18273 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18275 * genautomata.c (output_internal_insn_latency_func): When writing
18276 the function "internal_insn_latency" to insn-automata.c,
18277 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
18278 allowing the optional guard function of (define_bypass) clauses to
18279 expect a pair of rtx_insn *, rather than a pair of rtx.
18280 (output_insn_latency_func): When writing the function
18281 "insn_latency", add an "uncast_" prefix to params "insn" and
18282 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
18283 using checked casts from the params, thus enabling the above
18284 change to the generated "internal_insn_latency" function.
18286 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
18288 PR tree-optimization/62091
18289 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
18290 handle correctly arrays.
18291 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
18292 inheritance binfos.
18293 (record_known_type): Walk into inner type.
18294 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
18295 condition on no type changes.
18297 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18299 * genattrtab.c (write_attr_get): Within the generated get_attr_
18300 functions, rename param "insn" to "uncast_insn" and reintroduce
18301 "insn" as an local rtx_insn * using a checked cast, so that "insn"
18302 is an rtx_insn * within insn-attrtab.c
18304 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18306 * output.h (peephole): Strengthen return type from rtx to
18308 * rtl.h (delete_for_peephole): Likewise for both params.
18309 * genpeep.c (main): In generated "peephole" function, strengthen
18310 return type and local "insn" from rtx to rtx_insn *. For now,
18311 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
18312 rtx_insn *, with a checked cast.
18313 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
18314 locals "insn", "next", "prev" from rtx to rtx_insn *.
18316 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
18318 PR tree-optimization/62112
18319 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
18320 * gimple-iterator.h (gsi_replace): Return bool.
18321 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
18322 moved from ref_may_alias_global_p.
18323 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
18325 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
18326 (stmt_kills_ref_p_1): Rename...
18327 (stmt_kills_ref_p): ... to this.
18328 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
18329 stmt_kills_ref_p): Declare.
18330 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
18331 Move the self-assignment case...
18332 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
18334 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18336 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
18338 * emit-rtl.c (try_split): Likewise, also for locals "before" and
18339 "after". For now, don't strengthen param "trial", which requires
18340 adding checked casts when returning it.
18342 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18344 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
18345 "label" from rtx to rtx_code_label *. Strengthen param 1 of
18346 "var_location" hook from rtx to rtx_insn *.
18347 (debug_nothing_rtx): Delete in favor of...
18348 (debug_nothing_rtx_code_label): New prototype.
18349 (debug_nothing_rtx_rtx): Delete unused prototype.
18350 (debug_nothing_rtx_insn): New prototype.
18352 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
18353 invoking debug_hooks->var_location (in two places, one in a NOTE
18354 case of a switch statement, the other guarded by a CALL_P
18355 conditional. Add checked cast to rtx_code_label * when invoking
18356 debug_hooks->label (within CODE_LABEL case of switch statement).
18358 * dbxout.c (dbx_debug_hooks): Update "label" hook from
18359 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
18360 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
18361 (xcoff_debug_hooks): Likewise.
18362 * debug.c (do_nothing_debug_hooks): Likewise.
18363 (debug_nothing_rtx): Delete in favor of...
18364 (debug_nothing_rtx_insn): New function.
18365 (debug_nothing_rtx_rtx): Delete unused function.
18366 (debug_nothing_rtx_code_label): New function.
18367 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
18368 debug_nothing_rtx to debug_nothing_rtx_code_label.
18369 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
18371 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
18372 debug_nothing_rtx to debug_nothing_rtx_insn.
18373 (sdbout_label): Strengthen param "insn" from rtx to
18375 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
18376 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
18377 "var_location" hook from debug_nothing_rtx to
18378 debug_nothing_rtx_insn.
18380 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18382 * recog.h (insn_output_fn): Update this function typedef to match
18383 the changes below to the generated output functions, strengthening
18384 the 2nd param from rtx to rtx_insn *.
18386 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
18387 insn when invoking an output function, to match the new signature
18388 of insn_output_fn with a stronger second param.
18390 * genconditions.c (write_header): In the generated code for
18391 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
18392 to match the other changes in this patch.
18394 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
18395 the generated "gen_" functions from rtx to rtx_insn * within their
18398 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
18399 the subfunctions within the generated "recog_", "split", "peephole2"
18400 function trees from rtx to rtx_insn *. For now, the top-level
18401 generated functions ("recog", "split", "peephole2") continue to
18402 take a plain rtx for "insn", to avoid introducing dependencies on
18403 other patches. Rename this 2nd param from "insn" to
18404 "uncast_insn", and reintroduce "insn" as a local variable of type
18405 rtx_insn *, initialized at the top of the generated function with
18406 a checked cast on "uncast_insn".
18407 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
18408 the generated "gen_" functions from rtx to rtx_insn * within their
18411 * genoutput.c (process_template): Strengthen the 2nd param within
18412 the generated "output_" functions "insn" from rtx to rtx_insn *.
18414 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18416 * tree-profile.c (tree_profiling): Skip external functions
18417 when doing coverage instrumentation.
18418 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
18420 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18422 * config/rs6000/altivec.h (vec_cpsgn): New #define.
18423 (vec_mergee): Likewise.
18424 (vec_mergeo): Likewise.
18425 (vec_cntlz): Likewise.
18426 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
18427 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
18428 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
18429 VMRGEW, and VMRGOW.
18430 * doc/extend.texi: Document various forms of vec_cpsgn,
18431 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
18432 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
18433 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
18434 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
18435 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
18437 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18439 * config/rs6000/rs6000.c (context.h): New include.
18440 (tree-pass.h): Likewise.
18441 (make_pass_analyze_swaps): New decl.
18442 (rs6000_option_override): Register pass_analyze_swaps.
18443 (swap_web_entry): New subsclass of web_entry_base (df.h).
18444 (special_handling_values): New enum.
18445 (union_defs): New function.
18446 (union_uses): Likewise.
18447 (insn_is_load_p): Likewise.
18448 (insn_is_store_p): Likewise.
18449 (insn_is_swap_p): Likewise.
18450 (rtx_is_swappable_p): Likewise.
18451 (insn_is_swappable_p): Likewise.
18452 (chain_purpose): New enum.
18453 (chain_contains_only_swaps): New function.
18454 (mark_swaps_for_removal): Likewise.
18455 (swap_const_vector_halves): Likewise.
18456 (adjust_subreg_index): Likewise.
18457 (permute_load): Likewise.
18458 (permute_store): Likewise.
18459 (handle_special_swappables): Likewise.
18460 (replace_swap_with_copy): Likewise.
18461 (dump_swap_insn_table): Likewise.
18462 (rs6000_analyze_swaps): Likewise.
18463 (pass_data_analyze_swaps): New pass_data.
18464 (pass_analyze_swaps): New rtl_opt_pass.
18465 (make_pass_analyze_swaps): New function.
18466 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
18468 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18470 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
18471 type from rtx to rtx_insn *.
18472 (create_copy_of_insn_rtx): Likewise.
18473 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
18474 (create_copy_of_insn_rtx): Likewise, also for local "res".
18476 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18478 * rtl.h (find_first_parameter_load): Strengthen return type from
18480 * rtlanal.c (find_first_parameter_load): Strengthen return type
18481 from rtx to rtx_insn *. Add checked cast for now, to postpone
18482 strengthening the params.
18484 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
18487 * diagnostic.c: Set default caret.
18488 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
18490 * diagnostic.h (struct diagnostic_context):
18492 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18494 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
18495 (sel_bb_head): Strengthen return type insn_t (currently just an
18496 rtx) to rtx_insn *.
18497 (sel_bb_end): Likewise.
18499 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
18500 (sel_bb_head): Strengthen return type and local "head" from
18501 insn_t (currently just an rtx) to rtx_insn *.
18502 (sel_bb_end): Likewise for return type.
18503 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
18506 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18508 * basic-block.h (get_last_bb_insn): Strengthen return type from
18510 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
18513 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
18516 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
18518 (diagnostic_report_diagnostic): ... from here.
18519 * toplev.c (general_init): Move code to c-family.
18521 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18523 * df.h (web_entry_base): Replace existing struct web_entry with a
18524 new class web_entry_base with only the predecessor member.
18525 (unionfind_root): Remove declaration and move to class member.
18526 (unionfind_union): Remove declaration and move to friend
18528 (union_defs): Remove declaration.
18529 * web.c (web_entry_base::unionfind_root): Modify to be member
18530 function and adjust accessors.
18531 (unionfind_union): Modify to be friend function and adjust
18533 (web_entry): New subclass of web_entry_base containing the reg
18535 (union_match_dups): Modify for struct -> class changes.
18536 (union_defs): Likewise.
18537 (entry_register): Likewise.
18538 (pass_web::execute): Likewise.
18540 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
18542 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
18543 builtin define __VEC_ELEMENT_REG_ORDER__.
18545 2014-08-20 Martin Jambor <mjambor@suse.cz>
18546 Wei Mi <wmi@google.com>
18549 PR middle-end/61776
18550 * tree-ssa-operands.c (update_stmt_operands): Remove
18551 MODIFIED_NORETURN_CALLS.
18552 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
18553 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
18554 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
18555 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
18556 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
18557 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
18558 (gimple_call_set_ctrl_altering): New func.
18559 (gimple_call_ctrl_altering_p): Ditto.
18560 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
18561 (make_blocks): Use gimple_call_initialize_ctrl_altering.
18562 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
18563 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
18564 remove MODIFIED_NORETURN_CALLS.
18566 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18568 * coverage.c (coverage_compute_profile_id): Return non-0;
18569 also handle symbols with unique name.
18570 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
18572 2014-08-20 Steve Ellcey <sellcey@mips.com>
18574 PR middle-end/49191
18575 * doc/sourcebuild.texi (non_strict_align): New.
18577 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18579 * cgraphunit.c (ipa_passes, compile): Reshedule
18580 symtab_remove_unreachable_nodes passes; update comments.
18581 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
18582 TODO_remove_functions before the pass; the functions ought to be
18584 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
18585 TODO_remove_functions.
18586 * passes.c (pass_data_early_local_passes): Do not schedule function
18588 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
18590 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18593 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
18594 before setting the option.
18595 * diagnostic.c (diagnostic_classify_diagnostic): Record
18596 command-line status.
18598 2014-08-20 Richard Biener <rguenther@suse.de>
18601 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
18602 to build uint{16,32,64}_type_node.
18604 2014-08-20 Terry Guo <terry.guo@arm.com>
18606 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
18607 with immediate_operand.
18609 2014-08-20 David Malcolm <dmalcolm@redhat.com>
18611 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
18612 "insn" from an as_a to a safe_as_a, for the case when "insn" is
18615 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18617 PR preprocessor/51303
18618 * incpath.c (remove_duplicates): Use cpp_warning.
18620 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18624 * doc/options.texi (CPP): Document it.
18625 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
18626 * optc-gen.awk: Handle CPP.
18627 * opth-gen.awk: Likewise.
18629 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18631 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
18633 (duplicate_insn_chain): Likewise.
18634 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
18635 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
18636 checked cast for now (until we can strengthen the params in the
18638 (duplicate_insn_chain): Likewise.
18640 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18642 * rtl.h (next_cc0_user): Strengthen return type from rtx to
18644 (prev_cc0_setter): Likewise.
18646 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
18647 rtx_insn *, adding checked casts for now as necessary.
18648 (prev_cc0_setter): Likewise.
18650 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18652 * expr.h (emit_move_insn): Strengthen return type from rtx to
18654 (emit_move_insn_1): Likewise.
18655 (emit_move_complex_push): Likewise.
18656 (emit_move_complex_parts): Likewise.
18658 * expr.c (emit_move_via_integer): Strengthen return type from rtx
18659 to rtx_insn *. Replace use of NULL_RTX with NULL when working
18661 (emit_move_complex_push): Strengthen return type from rtx to
18663 (emit_move_complex): Likewise, also for local "ret".
18664 (emit_move_ccmode): Likewise.
18665 (emit_move_multi_word): Likewise for return type and locals
18666 "last_insn", "seq".
18667 (emit_move_insn_1): Likewise for return type and locals "result",
18669 (emit_move_insn): Likewise for return type and local "last_insn".
18670 (compress_float_constant): Likewise.
18672 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18674 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
18675 from rtx to rtx_insn *.
18677 * rtl.h (emit_insn_before): Likewise.
18678 (emit_insn_before_noloc): Likewise.
18679 (emit_insn_before_setloc): Likewise.
18680 (emit_jump_insn_before): Likewise.
18681 (emit_jump_insn_before_noloc): Likewise.
18682 (emit_jump_insn_before_setloc): Likewise.
18683 (emit_call_insn_before): Likewise.
18684 (emit_call_insn_before_noloc): Likewise.
18685 (emit_call_insn_before_setloc): Likewise.
18686 (emit_debug_insn_before): Likewise.
18687 (emit_debug_insn_before_noloc): Likewise.
18688 (emit_debug_insn_before_setloc): Likewise.
18689 (emit_label_before): Likewise.
18690 (emit_insn_after): Likewise.
18691 (emit_insn_after_noloc): Likewise.
18692 (emit_insn_after_setloc): Likewise.
18693 (emit_jump_insn_after): Likewise.
18694 (emit_jump_insn_after_noloc): Likewise.
18695 (emit_jump_insn_after_setloc): Likewise.
18696 (emit_call_insn_after): Likewise.
18697 (emit_call_insn_after_noloc): Likewise.
18698 (emit_call_insn_after_setloc): Likewise.
18699 (emit_debug_insn_after): Likewise.
18700 (emit_debug_insn_after_noloc): Likewise.
18701 (emit_debug_insn_after_setloc): Likewise.
18702 (emit_label_after): Likewise.
18703 (emit_insn): Likewise.
18704 (emit_debug_insn): Likewise.
18705 (emit_jump_insn): Likewise.
18706 (emit_call_insn): Likewise.
18707 (emit_label): Likewise.
18708 (gen_clobber): Likewise.
18709 (emit_clobber): Likewise.
18710 (gen_use): Likewise.
18711 (emit_use): Likewise.
18714 (emit_barrier_before): Strengthen return type from rtx to
18716 (emit_barrier_after): Likewise.
18717 (emit_barrier): Likewise.
18719 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
18720 from rtx to rtx_insn *. Add checked casts for now when converting
18721 "last" from rtx to rtx_insn *.
18722 (emit_insn_before_noloc): Likewise for return type.
18723 (emit_jump_insn_before_noloc): Likewise.
18724 (emit_call_insn_before_noloc): Likewise.
18725 (emit_debug_insn_before_noloc): Likewise.
18726 (emit_barrier_before): Strengthen return type and local "insn"
18727 from rtx to rtx_barrier *.
18728 (emit_label_before): Strengthen return type from rtx to
18729 rtx_insn *. Add checked cast for now when returning param
18730 (emit_pattern_after_noloc): Strengthen return type from rtx to
18731 rtx_insn *. Add checked casts for now when converting "last" from
18733 (emit_insn_after_noloc): Strengthen return type from rtx to
18735 (emit_jump_insn_after_noloc): Likewise.
18736 (emit_call_insn_after_noloc): Likewise.
18737 (emit_debug_insn_after_noloc): Likewise.
18738 (emit_barrier_after): Strengthen return type from rtx to
18740 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
18741 Add checked cast for now when converting "label" from rtx to
18743 (emit_pattern_after_setloc): Strengthen return type from rtx to
18744 rtx_insn *. Add checked casts for now when converting "last" from
18746 (emit_pattern_after): Strengthen return type from rtx to
18748 (emit_insn_after_setloc): Likewise.
18749 (emit_insn_after): Likewise.
18750 (emit_jump_insn_after_setloc): Likewise.
18751 (emit_jump_insn_after): Likewise.
18752 (emit_call_insn_after_setloc): Likewise.
18753 (emit_call_insn_after): Likewise.
18754 (emit_debug_insn_after_setloc): Likewise.
18755 (emit_debug_insn_after): Likewise.
18756 (emit_pattern_before_setloc): Likewise. Add checked casts for now
18757 when converting "last" from rtx to rtx_insn *.
18758 (emit_pattern_before): Strengthen return type from rtx to
18760 (emit_insn_before_setloc): Likewise.
18761 (emit_insn_before): Likewise.
18762 (emit_jump_insn_before_setloc): Likewise.
18763 (emit_jump_insn_before): Likewise.
18764 (emit_call_insn_before_setloc): Likewise.
18765 (emit_call_insn_before): Likewise.
18766 (emit_debug_insn_before_setloc): Likewise.
18767 (emit_debug_insn_before): Likewise.
18768 (emit_insn): Strengthen return type and locals "last", "insn",
18769 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
18770 within cases where we know we have an insn.
18771 (emit_debug_insn): Likewise.
18772 (emit_jump_insn): Likewise.
18773 (emit_call_insn): Strengthen return type and local "insn" from rtx
18775 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
18776 a checked cast to rtx_insn * for now on "label".
18777 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
18778 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
18779 (emit_use): Likewise.
18780 (gen_use): Likewise, also for local "seq".
18781 (emit): Likewise for return type and local "insn".
18782 (rtx_insn): Likewise for return type and local "new_rtx".
18784 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
18785 from rtx to rtx_barrier *.
18787 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
18788 changed return type from rtx to rtx_insn *, we must update
18789 "emit_fn" type, and this in turn means updating...
18790 (frame_insn): ...this. Strengthen return type from rtx to
18791 rtx_insn *. Introduce a new local "insn" of the appropriate type.
18793 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18795 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
18796 rtx to rtx_jump_table_data *. Also for local.
18797 * rtl.h (emit_jump_table_data): Likewise.
18799 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18801 * basic-block.h (create_basic_block_structure): Strengthen third
18802 param "bb_note" from rtx to rtx_note *.
18803 * rtl.h (emit_note_before): Strengthen return type from rtx to
18805 (emit_note_after): Likewise.
18806 (emit_note): Likewise.
18807 (emit_note_copy): Likewise. Also, strengthen param similarly.
18808 * function.h (struct rtl_data): Strengthen field
18809 "x_stack_check_probe_note" from rtx to rtx_note *.
18811 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
18812 from rtx to rtx_note *.
18813 * cfgrtl.c (create_basic_block_structure): Strengthen third param
18814 "bb_note" from rtx to rtx_note *.
18815 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
18816 when calling emit_note_copy.
18817 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
18819 (emit_note_after): Likewise.
18820 (emit_note_before): Likewise.
18821 (emit_note_copy): Likewise. Also, strengthen param similarly.
18822 (emit_note): Likewise.
18823 * except.c (emit_note_eh_region_end): Likewise for return type.
18824 Strengthen local "next" from rtx to rtx_insn *.
18825 (convert_to_eh_region_ranges): Strengthen local "note"
18826 from rtx to rtx_note *.
18827 * final.c (change_scope): Likewise.
18828 (reemit_insn_block_notes): Likewise, for both locals named "note".
18829 Also, strengthen local "insn" from rtx to rtx_insn *.
18830 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
18832 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
18833 strengthen local "seq" from rtx to rtx_insn *.
18834 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
18836 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
18838 (get_bb_note_from_pool): Strengthen return type from rtx to
18840 (sel_create_basic_block): Strengthen local "new_bb_note" from
18841 insn_t to rtx_note *.
18842 * var-tracking.c (emit_note_insn_var_location): Strengthen local
18843 "note" from rtx to rtx_note *.
18844 (emit_notes_in_bb): Likewise.
18846 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18848 * function.h (struct rtl_data): Strengthen field
18849 "x_parm_birth_insn" from rtx to rtx_insn *.
18850 * function.c (struct assign_parm_data_all): Strengthen fields
18851 "first_conversion_insn" and "last_conversion_insn" from rtx to
18854 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18856 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
18857 to rtx_insn *; also for local "var_end_seq".
18858 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
18859 (maybe_cleanup_end_of_block): Likewise for param "last" and local
18861 (expand_gimple_cond): Likewise for locals "last2" and "last".
18862 (mark_transaction_restart_calls): Likewise for local "insn".
18863 (expand_gimple_stmt): Likewise for return type and locals "last"
18865 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
18866 (avoid_complex_debug_insns): Likewise for param "insn".
18867 (expand_debug_locations): Likewise for locals "insn", "last",
18868 "prev_insn" and "insn2".
18869 (expand_gimple_basic_block): Likewise for local "last".
18870 (construct_exit_block): Likewise for locals "head", "end",
18872 (pass_expand::execute): Likewise for locals "var_seq",
18873 "var_ret_seq", "next".
18875 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18877 * asan.h (asan_emit_stack_protection): Strengthen return type from
18879 * asan.c (asan_emit_stack_protection): Likewise. Add local
18880 "insns" to hold the return value.
18882 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18884 * basic-block.h (bb_note): Strengthen return type from rtx to
18886 * sched-int.h (bb_note): Likewise.
18887 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
18889 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18891 * rtl.h (make_insn_raw): Strengthen return type from rtx to
18894 * emit-rtl.c (make_insn_raw): Strengthen return type and local
18895 "insn" from rtx to rtx_insn *.
18896 (make_debug_insn_raw): Strengthen return type from rtx to
18897 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
18898 (make_jump_insn_raw): Strengthen return type from rtx to
18899 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
18900 (make_call_insn_raw): Strengthen return type from rtx to
18901 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
18902 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
18903 callback from rtx to rtx_insn *; likewise for local "insn" and
18904 "next", adding a checked cast to rtx_insn in the relevant cases of
18905 the switch statement.
18906 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
18907 callback from rtx to rtx_insn *.
18908 (emit_pattern_after_setloc): Likewise.
18909 (emit_pattern_after): Likewise.
18910 (emit_pattern_before_setloc): Likewise.
18911 (emit_pattern_before): Likewise.
18913 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18915 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
18917 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
18918 accepting an rtx_insn *.
18919 (last_call_insn): Strengthen return type from rtx to
18922 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18924 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
18925 "insns" from rtx to rtx_insn *.
18926 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
18927 locals "insn" and "prev".
18929 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18931 * rtl.h (tablejump_p): Strengthen third param from rtx * to
18932 rtx_jump_table_data **.
18934 * cfgbuild.c (make_edges): Introduce local "table", using it in
18935 place of "tmp" for jump table data.
18936 (find_bb_boundaries): Strengthen local "table" from rtx to
18937 rtx_jump_table_data *.
18938 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
18939 (outgoing_edges_match): Likewise for locals "table1" and "table2".
18940 (try_crossjump_to_edge): Likewise.
18941 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
18943 (patch_jump_insn): Introduce local "table", using it in place of
18944 "tmp" for jump table data.
18945 (force_nonfallthru_and_redirect): Introduce local "table", so that
18946 call to tablejump_p can receive an rtx_jump_table_data **. Update
18947 logic around the call to overwrite "note" appropriately if
18948 tablejump_p returns non-zero.
18949 (get_last_bb_insn): Introduce local "table", using it in place of
18950 "tmp" for jump table data.
18951 * dwarf2cfi.c (create_trace_edges): Likewise.
18953 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
18954 from rtx to rtx_jump_table_data *.
18955 (create_fix_barrier): Strengthen local "tmp" from rtx to
18956 rtx_jump_table_data *.
18957 (arm_reorg): Likewise for local "table".
18959 * config/s390/s390.c (s390_chunkify_start): Likewise.
18961 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
18963 * jump.c (delete_related_insns): Strengthen local "lab_next" from
18964 rtx to rtx_jump_table_data *.
18966 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
18967 rtx_jump_table_data **. Add a checked cast when writing through
18968 the pointer: we know there that local "table" is non-NULL and that
18969 JUMP_TABLE_DATA_P (table) holds.
18970 (label_is_jump_target_p): Introduce local "table", using it in
18971 place of "tmp" for jump table data.
18973 2014-08-19 Marek Polacek <polacek@redhat.com>
18976 * doc/invoke.texi: Document -Wbool-compare.
18978 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18980 * rtl.h (entry_of_function): Strengthen return type from rtx to
18982 * cfgrtl.c (entry_of_function): Likewise.
18984 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18986 * emit-rtl.h (get_insns): Strengthen return type from rtx to
18987 rtx_insn *, adding a checked cast for now.
18988 (get_last_insn): Likewise.
18990 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18992 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
18995 * emit-rtl.c (gen_label_rtx): Likewise.
18997 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18999 * rtl.h (previous_insn): Strengthen return type from rtx to
19001 (next_insn): Likewise.
19002 (prev_nonnote_insn): Likewise.
19003 (prev_nonnote_insn_bb): Likewise.
19004 (next_nonnote_insn): Likewise.
19005 (next_nonnote_insn_bb): Likewise.
19006 (prev_nondebug_insn): Likewise.
19007 (next_nondebug_insn): Likewise.
19008 (prev_nonnote_nondebug_insn): Likewise.
19009 (next_nonnote_nondebug_insn): Likewise.
19010 (prev_real_insn): Likewise.
19011 (next_real_insn): Likewise.
19012 (prev_active_insn): Likewise.
19013 (next_active_insn): Likewise.
19015 * emit-rtl.c (next_insn): Strengthen return type from rtx to
19016 rtx_insn *, adding a checked cast.
19017 (previous_insn): Likewise.
19018 (next_nonnote_insn): Likewise.
19019 (next_nonnote_insn_bb): Likewise.
19020 (prev_nonnote_insn): Likewise.
19021 (prev_nonnote_insn_bb): Likewise.
19022 (next_nondebug_insn): Likewise.
19023 (prev_nondebug_insn): Likewise.
19024 (next_nonnote_nondebug_insn): Likewise.
19025 (prev_nonnote_nondebug_insn): Likewise.
19026 (next_real_insn): Likewise.
19027 (prev_real_insn): Likewise.
19028 (next_active_insn): Likewise.
19029 (prev_active_insn): Likewise.
19031 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
19032 param "stepfunc" so that it returns an rtx_insn * rather than an
19033 rtx, to track the change to prev_nonnote_insn_bb, which is the
19034 only function this is called with.
19035 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
19037 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
19039 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
19042 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19044 * coretypes.h (class rtx_debug_insn): Add forward declaration.
19045 (class rtx_nonjump_insn): Likewise.
19046 (class rtx_jump_insn): Likewise.
19047 (class rtx_call_insn): Likewise.
19048 (class rtx_jump_table_data): Likewise.
19049 (class rtx_barrier): Likewise.
19050 (class rtx_code_label): Likewise.
19051 (class rtx_note): Likewise.
19053 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
19054 adding the invariant DEBUG_INSN_P (X).
19055 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
19056 the invariant NONJUMP_INSN_P (X).
19057 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
19058 the invariant JUMP_P (X).
19059 (class rtx_call_insn): New, a subclass of rtx_insn, adding
19060 the invariant CALL_P (X).
19061 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
19062 invariant JUMP_TABLE_DATA_P (X).
19063 (class rtx_barrier): New, a subclass of rtx_insn, adding the
19064 invariant BARRIER_P (X).
19065 (class rtx_code_label): New, a subclass of rtx_insn, adding
19066 the invariant LABEL_P (X).
19067 (class rtx_note): New, a subclass of rtx_insn, adding
19068 the invariant NOTE_P(X).
19069 (is_a_helper <rtx_debug_insn *>::test): New.
19070 (is_a_helper <rtx_nonjump_insn *>::test): New.
19071 (is_a_helper <rtx_jump_insn *>::test): New.
19072 (is_a_helper <rtx_call_insn *>::test): New.
19073 (is_a_helper <rtx_jump_table_data *>::test): New functions,
19074 overloaded for both rtx and rtx_insn *.
19075 (is_a_helper <rtx_barrier *>::test): New.
19076 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
19077 for both rtx and rtx_insn *.
19078 (is_a_helper <rtx_note *>::test): New.
19080 2014-08-19 Marek Polacek <polacek@redhat.com>
19082 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
19083 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
19084 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
19085 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
19087 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19089 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
19090 rtx_insn *. To help with transition, for now, convert from an
19091 access macro into a pair of functions: BND_TO, returning an
19093 (SET_BND_TO): New function, for use where BND_TO is used as an
19096 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
19098 (BND_TO): New function, adding a checked cast.
19099 (SET_BND_TO): New function.
19101 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
19103 (compute_av_set_on_boundaries): Likewise.
19105 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
19107 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
19108 destination if it is used in source.
19109 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
19110 (*popcount<mode>2_falsedep_1): Likewise.
19112 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
19115 * configure.ac: Set install_gold_as_default to no first.
19116 * configure: Regenerated.
19118 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19120 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
19121 "note_list" field will eventually be an rtx_insn *. To help with
19122 transition, for now, convert from an access macro into a pair of
19123 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
19124 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
19127 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
19128 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
19130 * sel-sched-ir.c (init_bb): Likewise.
19131 (sel_restore_notes): Likewise.
19132 (move_bb_info): Likewise.
19133 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
19134 (SET_BB_NOTE_LIST): New function.
19136 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19138 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
19139 field will eventually be an rtx_insn *. To help with transition,
19140 for now, convert from an access macro into a pair of functions:
19141 VINSN_INSN_RTX, returning an rtx_insn *, and...
19142 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
19143 is used as an lvalue.
19145 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
19146 SET_VINSN_INSN_RTX where it's used as an lvalue.
19147 (VINSN_INSN_RTX): New function.
19148 (SET_VINSN_INSN_RTX): New function.
19150 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19152 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
19153 eventually be rtx_insn *, but to help with transition, for now,
19154 convert from an access macro into a pair of functions: DEP_PRO
19155 returning an rtx_insn * and...
19156 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
19157 lvalue, returning an rtx&.
19158 (DEP_CON): Analogous changes to DEP_PRO above.
19159 (SET_DEP_CON): Likewise.
19161 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
19162 an lvalue to SET_DEP_CON.
19163 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
19164 (sd_copy_back_deps): Likewise for DEP_CON.
19165 (DEP_PRO): New function, adding a checked cast for now.
19166 (DEP_CON): Likewise.
19167 (SET_DEP_PRO): New function.
19168 (SET_DEP_CON): Likewise.
19170 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
19172 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
19173 (extra_options): Add i386/cygwin.opt.
19174 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
19175 (CPP_SPEC): Accept -pthread.
19176 (LINK_SPEC): Ditto.
19177 (GOMP_SELF_SPECS): Update comment.
19178 * config/i386/cygwin.opt: New file for -pthread flag.
19180 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19182 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
19183 * df.h (DF_REF_INSN): Convert from a macro to a function, so
19184 that we can return an rtx_insn *.
19186 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
19188 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
19189 when building executables, not DLLs. Add --large-address-aware
19190 under the same conditions.
19191 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
19192 when building executables, not DLLs. Add --large-address-aware
19193 under the same conditions when using -m32.
19195 * config/i386/cygwin-stdint.h: Throughout, make type
19196 definitions dependent on target architecture, not host.
19198 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19200 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
19201 the return type from rtx to rtx_insn *, which will enable various
19202 conversions in followup patches. For now this is is done by a
19204 (NEXT_INSN): Likewise.
19205 (SET_PREV_INSN): Convert to an inline function. This is intended
19206 for use as an lvalue, and so returns an rtx& to allow in-place
19208 (SET_NEXT_INSN): Likewise.
19210 2014-07-08 Mark Wielaard <mjw@redhat.com>
19213 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
19215 2014-08-19 Marek Polacek <polacek@redhat.com>
19218 * cgraphunit.c (handle_alias_pairs): Fix condition.
19220 2014-08-19 Richard Biener <rguenther@suse.de>
19222 * gimple-fold.c (fold_gimple_assign): Properly build a
19223 null-pointer constant when devirtualizing addresses.
19225 2014-07-07 Mark Wielaard <mjw@redhat.com>
19227 * dwarf2out.c (decl_quals): New function.
19228 (modified_type_die): Take one cv_quals argument instead of two,
19229 one for const and one for volatile.
19230 (add_type_attribute): Likewise.
19231 (generic_parameter_die): Call add_type_attribute with one modifier
19233 (base_type_for_mode): Likewise.
19234 (add_bounds_info): Likewise.
19235 (add_subscript_info): Likewise.
19236 (gen_array_type_die): Likewise.
19237 (gen_descr_array_type_die): Likewise.
19238 (gen_entry_point_die): Likewise.
19239 (gen_enumeration_type_die): Likewise.
19240 (gen_formal_parameter_die): Likewise.
19241 (gen_subprogram_die): Likewise.
19242 (gen_variable_die): Likewise.
19243 (gen_const_die): Likewise.
19244 (gen_field_die): Likewise.
19245 (gen_pointer_type_die): Likewise.
19246 (gen_reference_type_die): Likewise.
19247 (gen_ptr_to_mbr_type_die): Likewise.
19248 (gen_inheritance_die): Likewise.
19249 (gen_subroutine_type_die): Likewise.
19250 (gen_typedef_die): Likewise.
19251 (force_type_die): Likewise.
19253 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
19255 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
19257 * configure: Regenerate.
19259 2014-08-19 Richard Biener <rguenther@suse.de>
19261 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
19262 DECL_EXTERNALs in BLOCKs as non-references.
19263 * tree-streamer-out.c (streamer_write_chain): Likewise.
19265 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
19266 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19267 Anna Tikhonova <anna.tikhonova@intel.com>
19268 Ilya Tocar <ilya.tocar@intel.com>
19269 Andrey Turetskiy <andrey.turetskiy@intel.com>
19270 Ilya Verbin <ilya.verbin@intel.com>
19271 Kirill Yukhin <kirill.yukhin@intel.com>
19272 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19274 * config/i386/sse.md
19275 (define_mode_iterator VI48_AVX512F): Delete.
19276 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
19277 (define_mode_iterator VI2_AVX512VL): Ditto.
19278 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
19281 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
19283 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
19284 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
19285 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
19286 with VI48_AVX512F_AVX512VL): New.
19287 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
19288 with VI2_AVX512VL): Ditto.
19290 2014-08-19 Marek Polacek <polacek@redhat.com>
19292 * doc/invoke.texi: Document -Wc99-c11-compat.
19294 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19296 * rtl.h (PREV_INSN): Split macro in two: the existing one,
19297 for rvalues, and...
19298 (SET_PREV_INSN): New macro, for use as an lvalue.
19299 (NEXT_INSN, SET_NEXT_INSN): Likewise.
19301 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
19302 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
19303 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
19304 (fixup_abnormal_edges): Likewise.
19305 (unlink_insn_chain): Likewise.
19306 (fixup_reorder_chain): Likewise.
19307 (cfg_layout_delete_block): Likewise.
19308 (cfg_layout_merge_blocks): Likewise.
19309 * combine.c (update_cfg_for_uncondjump): Likewise.
19310 * emit-rtl.c (link_insn_into_chain): Likewise.
19311 (remove_insn): Likewise.
19312 (delete_insns_since): Likewise.
19313 (reorder_insns_nobb): Likewise.
19314 (emit_insn_after_1): Likewise.
19315 * final.c (rest_of_clean_state): Likewise.
19316 (final_scan_insn): Likewise.
19317 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
19318 * haifa-sched.c (concat_note_lists): Likewise.
19319 (remove_notes): Likewise.
19320 (restore_other_notes): Likewise.
19321 (move_insn): Likewise.
19322 (unlink_bb_notes): Likewise.
19323 (restore_bb_notes): Likewise.
19324 * jump.c (delete_for_peephole): Likewise.
19325 * optabs.c (emit_libcall_block_1): Likewise.
19326 * reorg.c (emit_delay_sequence): Likewise.
19327 (fill_simple_delay_slots): Likewise.
19328 * sel-sched-ir.c (sel_move_insn): Likewise.
19329 (sel_remove_insn): Likewise.
19330 (get_bb_note_from_pool): Likewise.
19331 * sel-sched.c (move_nop_to_previous_block): Likewise.
19333 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
19334 * config/c6x/c6x.c (gen_one_bundle): Likewise.
19335 (c6x_gen_bundles): Likewise.
19336 (hwloop_optimize): Likewise.
19337 * config/frv/frv.c (frv_function_prologue): Likewise.
19338 (frv_register_nop): Likewise.
19339 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
19340 (ia64_reorg): Likewise.
19341 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
19342 (mep_make_bundle): Likewise.
19343 (mep_bundle_insns): Likewise.
19344 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
19345 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
19346 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
19348 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19350 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
19351 return type from rtx to rtx_insn *.
19352 (BB_END): Likewise.
19353 (BB_HEADER): Likewise.
19354 (BB_FOOTER): Likewise.
19355 (SET_BB_HEAD): Convert to a function.
19356 (SET_BB_END): Likewise.
19357 (SET_BB_HEADER): Likewise.
19358 (SET_BB_FOOTER): Likewise.
19360 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
19361 Strengthen the return type from rtx to rtx_insn *. For now, this
19362 is done by adding a checked cast, but this will eventually
19363 become a field lookup.
19364 (BB_END): Likewise.
19365 (BB_HEADER): Likewise.
19366 (BB_FOOTER): Likewise.
19367 (SET_BB_HEAD): New function, from macro of same name. This is
19368 intended for use as an lvalue, and so returns an rtx& to allow
19369 in-place modification.
19370 (SET_BB_END): Likewise.
19371 (SET_BB_HEADER): Likewise.
19372 (SET_BB_FOOTER): Likewise.
19374 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19376 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
19377 for rvalues, and...
19378 (SET_BB_HEAD): New macro, for use as a lvalue.
19379 (BB_END, SET_BB_END): Likewise.
19380 (BB_HEADER, SET_BB_HEADER): Likewise.
19381 (BB_FOOTER, SET_BB_FOOTER): Likewise.
19383 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
19384 of BB_* macros into SET_BB_* macros.
19385 (fix_crossing_unconditional_branches): Likewise.
19386 * caller-save.c (save_call_clobbered_regs): Likewise.
19387 (insert_one_insn): Likewise.
19388 * cfgbuild.c (find_bb_boundaries): Likewise.
19389 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
19390 (outgoing_edges_match): Likewise.
19391 (try_optimize_cfg): Likewise.
19392 * cfgexpand.c (expand_gimple_cond): Likewise.
19393 (expand_gimple_tailcall): Likewise.
19394 (expand_gimple_basic_block): Likewise.
19395 (construct_exit_block): Likewise.
19396 * cfgrtl.c (delete_insn): Likewise.
19397 (create_basic_block_structure): Likewise.
19398 (rtl_delete_block): Likewise.
19399 (rtl_split_block): Likewise.
19400 (emit_nop_for_unique_locus_between): Likewise.
19401 (rtl_merge_blocks): Likewise.
19402 (block_label): Likewise.
19403 (try_redirect_by_replacing_jump): Likewise.
19404 (emit_barrier_after_bb): Likewise.
19405 (fixup_abnormal_edges): Likewise.
19406 (record_effective_endpoints): Likewise.
19407 (relink_block_chain): Likewise.
19408 (fixup_reorder_chain): Likewise.
19409 (fixup_fallthru_exit_predecessor): Likewise.
19410 (cfg_layout_duplicate_bb): Likewise.
19411 (cfg_layout_split_block): Likewise.
19412 (cfg_layout_delete_block): Likewise.
19413 (cfg_layout_merge_blocks): Likewise.
19414 * combine.c (update_cfg_for_uncondjump): Likewise.
19415 * emit-rtl.c (add_insn_after): Likewise.
19416 (remove_insn): Likewise.
19417 (reorder_insns): Likewise.
19418 (emit_insn_after_1): Likewise.
19419 * haifa-sched.c (get_ebb_head_tail): Likewise.
19420 (restore_other_notes): Likewise.
19421 (move_insn): Likewise.
19422 (sched_extend_bb): Likewise.
19423 (fix_jump_move): Likewise.
19424 * ifcvt.c (noce_process_if_block): Likewise.
19425 (dead_or_predicable): Likewise.
19426 * ira.c (update_equiv_regs): Likewise.
19427 * reg-stack.c (change_stack): Likewise.
19428 * sel-sched-ir.c (sel_move_insn): Likewise.
19429 * sel-sched.c (move_nop_to_previous_block): Likewise.
19431 * config/c6x/c6x.c (hwloop_optimize): Likewise.
19432 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
19434 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19436 * rtl.h (for_each_rtx_in_insn): New function.
19437 * rtlanal.c (for_each_rtx_in_insn): Likewise.
19439 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19441 * coretypes.h (class rtx_insn): Add forward declaration.
19443 * rtl.h: Include is-a.h.
19444 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
19445 workaround to ensure gengtype knows inheritance is occurring,
19446 whilst continuing to use the pre-existing special-casing for
19448 (class rtx_insn): New subclass of rtx_def, adding the
19449 invariant that we're dealing with something we can sanely use
19450 INSN_UID, NEXT_INSN, PREV_INSN on.
19451 (is_a_helper <rtx_insn *>::test): New.
19452 (is_a_helper <const rtx_insn *>::test): New.
19454 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19456 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
19458 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
19460 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
19463 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
19465 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
19466 to BUILT_IN_UNREACHABLE.
19468 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
19471 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
19473 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
19474 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
19475 (ffs<mode>2): Do not expand with tzcnt for
19476 TARGET_AVOID_FALSE_DEP_FOR_BMI.
19477 (ffssi2_no_cmove): Ditto.
19478 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
19479 (ctz<mode>2): New expander.
19480 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
19481 (*ctz<mode>2_falsedep): New insn.
19482 (*ctz<mode>2): Rename from ctz<mode>2.
19483 (clz<mode>2_lzcnt): New expander.
19484 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
19485 (*clz<mode>2_lzcnt_falsedep): New insn.
19486 (*clz<mode>2): Rename from ctz<mode>2.
19487 (popcount<mode>2): New expander.
19488 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
19489 (*popcount<mode>2_falsedep): New insn.
19490 (*popcount<mode>2): Rename from ctz<mode>2.
19491 (*popcount<mode>2_cmp): Remove.
19492 (*popcountsi2_cmp_zext): Ditto.
19494 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
19496 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
19497 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
19498 * config/microblaze/microblaze.h
19499 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
19501 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
19504 * configure.ac: Set install_gold_as_default to no for
19506 * configure: Regenerated.
19508 2014-08-18 Roman Gareev <gareevroman@gmail.com>
19510 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
19511 * config.in: Add undef of HAVE_isl.
19512 * configure: Regenerate.
19513 * configure.ac: Add definition of HAVE_isl.
19514 * graphite-blocking.c: Add checking of HAVE_isl.
19515 * graphite-dependences.c: Likewise.
19516 * graphite-interchange.c: Likewise.
19517 * graphite-isl-ast-to-gimple.c: Likewise.
19518 * graphite-optimize-isl.c: Likewise.
19519 * graphite-poly.c: Likewise.
19520 * graphite-scop-detection.c: Likewise.
19521 * graphite-sese-to-poly.c: Likewise.
19522 * graphite.c: Likewise.
19523 * toplev.c: Replace the checking of HAVE_cloog with the checking
19526 2014-08-18 Richard Biener <rguenther@suse.de>
19528 PR tree-optimization/62090
19529 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
19530 (fold_builtin_3): Do not fold snprintf.
19531 (fold_builtin_4): Likewise.
19532 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
19533 moved from builtins.c.
19534 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
19535 (gimple_fold_builtin): Do not fold sprintf here.
19537 2014-08-18 Richard Biener <rguenther@suse.de>
19539 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
19541 (maybe_canonicalize_mem_ref_addr): ... this function.
19542 (fold_stmt_1): Apply it here before all simplification.
19544 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
19547 * cgraph.h (cgraph_node::create_indirect_edge): Add
19548 compute_indirect_info param.
19549 * cgraph.c (cgraph_node::create_indirect_edge): Compute
19550 indirect_info only when it is required.
19551 * cgraphclones.c (cgraph_clone_edge): Do not recompute
19552 indirect_info fore cloned indirect edge.
19554 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19555 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19556 Anna Tikhonova <anna.tikhonova@intel.com>
19557 Ilya Tocar <ilya.tocar@intel.com>
19558 Andrey Turetskiy <andrey.turetskiy@intel.com>
19559 Ilya Verbin <ilya.verbin@intel.com>
19560 Kirill Yukhin <kirill.yukhin@intel.com>
19561 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19563 * config/i386/sse.md
19564 (define_mode_iterator VI8_AVX2_AVX512BW): New.
19565 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
19567 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19568 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19569 Anna Tikhonova <anna.tikhonova@intel.com>
19570 Ilya Tocar <ilya.tocar@intel.com>
19571 Andrey Turetskiy <andrey.turetskiy@intel.com>
19572 Ilya Verbin <ilya.verbin@intel.com>
19573 Kirill Yukhin <kirill.yukhin@intel.com>
19574 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19576 * config/i386/sse.md
19577 (define_mode_iterator VF1_AVX512VL): New.
19578 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
19579 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
19582 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19583 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19584 Anna Tikhonova <anna.tikhonova@intel.com>
19585 Ilya Tocar <ilya.tocar@intel.com>
19586 Andrey Turetskiy <andrey.turetskiy@intel.com>
19587 Ilya Verbin <ilya.verbin@intel.com>
19588 Kirill Yukhin <kirill.yukhin@intel.com>
19589 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19591 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
19592 * config/i386/i386.md
19593 (define_code_iterator any_float): New.
19594 (define_code_attr floatsuffix): New.
19595 * config/i386/sse.md
19596 (define_mode_iterator VF1_128_256VL): New.
19597 (define_mode_iterator VF2_512_256VL): New.
19598 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
19600 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
19601 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
19603 (define_mode_attr qq2pssuff): New.
19604 (define_mode_attr sselongvecmode): New.
19605 (define_mode_attr sselongvecmodelower): New.
19606 (define_mode_attr sseintvecmode3): New.
19607 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
19609 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
19610 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
19611 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
19612 (define_insn "ufloatv2siv2df2<mask_name>"): New.
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/sse.md
19624 (define_mode_iterator VF2_AVX512VL): New.
19625 (define_mode_attr sseintvecmode2): New.
19626 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
19627 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
19628 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
19630 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
19632 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
19634 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
19637 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19638 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19639 Anna Tikhonova <anna.tikhonova@intel.com>
19640 Ilya Tocar <ilya.tocar@intel.com>
19641 Andrey Turetskiy <andrey.turetskiy@intel.com>
19642 Ilya Verbin <ilya.verbin@intel.com>
19643 Kirill Yukhin <kirill.yukhin@intel.com>
19644 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19646 * config/i386/i386.md
19647 (define_insn "*movoi_internal_avx"): Add evex version.
19648 (define_insn "*movti_internal"): Ditto.
19650 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19651 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19652 Anna Tikhonova <anna.tikhonova@intel.com>
19653 Ilya Tocar <ilya.tocar@intel.com>
19654 Andrey Turetskiy <andrey.turetskiy@intel.com>
19655 Ilya Verbin <ilya.verbin@intel.com>
19656 Kirill Yukhin <kirill.yukhin@intel.com>
19657 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19659 * config/i386/i386.md
19660 (define_attr "isa"): Add avx512dq, noavx512dq.
19661 (define_attr "enabled"): Ditto.
19662 * config/i386/sse.md
19663 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
19665 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19666 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19667 Anna Tikhonova <anna.tikhonova@intel.com>
19668 Ilya Tocar <ilya.tocar@intel.com>
19669 Andrey Turetskiy <andrey.turetskiy@intel.com>
19670 Ilya Verbin <ilya.verbin@intel.com>
19671 Kirill Yukhin <kirill.yukhin@intel.com>
19672 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19674 * config/i386/i386.c
19675 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
19676 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
19677 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
19678 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
19679 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
19680 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
19681 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
19682 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
19683 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
19684 * config/i386/sse.md
19685 (define_mode_iterator VMOVE): Allow V4TI mode.
19686 (define_mode_iterator V_AVX512VL): New.
19687 (define_mode_iterator V): New handling for AVX512VL.
19688 (define_insn "avx512f_load<mode>_mask"): Delete.
19689 (define_insn "<avx512>_load<mode>_mask"): New.
19690 (define_insn "avx512f_store<mode>_mask"): Delete.
19691 (define_insn "<avx512>_store<mode>_mask"): New.
19694 2014-08-18 Yury Gribov <y.gribov@samsung.com>
19697 * asan.c (instrument_derefs): Fix bitfield check.
19699 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19701 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
19702 * config/rs6000/htm.md (ttest): Remove clobber.
19703 * config/rs6000/predicates.md (any_mask_operand): New predicate.
19704 (and_operand): Reformat.
19705 (and_2rld_operand): New predicate.
19706 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
19708 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
19709 parameter. Handle AND directly.
19710 (rs6000_split_logical_di): Remove last parameter.
19711 (rs6000_split_logical): Remove last parameter. Remove obsolete
19713 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
19714 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
19715 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
19716 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
19717 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
19718 and 5 anonymous splitters): Delete.
19719 (and<mode>3): New expander.
19720 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
19721 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
19722 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
19723 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
19724 (floatdisf2_internal1): Remove clobbers.
19725 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
19726 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
19727 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
19728 (and<mode>3 for BOOL_128): Remove clobber.
19729 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
19730 rs6000_split_logical.
19731 (*bool<mode>3_internal for BOOL_128): Adjust call of
19732 rs6000_split_logical.
19733 (*boolc<mode>3_internal1 for BOOL_128,
19734 *boolc<mode>3_internal2 for BOOL_128,
19735 *boolcc<mode>3_internal1 for BOOL_128,
19736 *boolcc<mode>3_internal2 for BOOL_128,
19737 *eqv<mode>3_internal1 for BOOL_128,
19738 *eqv<mode>3_internal2 for BOOL_128,
19739 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
19740 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
19742 (*vec_reload_and_reg_<mptrsize>): Delete.
19744 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19746 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
19747 and split, *boolccsi3_internal3 and split): Delete.
19748 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
19749 *boolccdi3_internal3 and split): Delete.
19750 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
19751 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
19753 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19755 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
19756 and split, *boolcsi3_internal3 and split): Delete.
19757 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
19758 *boolcdi3_internal3 and split): Delete.
19759 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
19761 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19763 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
19764 <'u'>: Also support printing the low-order 16 bits.
19765 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
19766 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
19767 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
19768 *booldi3_internal3 and split): Delete.
19769 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
19770 *bool<mode>3_dot2): New.
19771 (two anonymous define_splits for non_logical_cint_operand): Merge.
19773 2014-08-17 Marek Polacek <polacek@redhat.com>
19774 Manuel López-Ibáñez <manu@gcc.gnu.org>
19777 * diagnostic.c (adjust_line): Add gcc_checking_assert.
19778 (diagnostic_show_locus): Don't print caret diagnostic
19779 if a column is larger than the line_width.
19781 2014-08-17 Roman Gareev <gareevroman@gmail.com>
19783 * common.opt: Make the ISL AST generator to be the main code generator
19786 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
19788 * wide-int.h (generic_wide_int): Declare as class instead of struct.
19790 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
19793 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
19795 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
19796 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
19797 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
19799 * config/pa/pa.md (begin_brtab): Delete insn.
19800 (end_brtab): Likewise.
19802 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
19804 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
19806 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
19808 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
19809 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
19810 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
19811 (get_dynamic_type): Remove.
19812 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
19813 (clear_speculation): Bring to ipa-deivrt.h
19814 (get_class_context): Rename to ...
19815 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
19816 (contains_type_p): Update.
19817 (get_dynamic_type): Rename to ...
19818 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
19819 (possible_polymorphic_call_targets): UPdate.
19820 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
19821 * ipa-prop.c (ipa_analyze_call_uses): Update.
19823 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
19825 * doc/invoke.texi (SH options): Document missing processor variant
19826 options. Remove references to Hitachi. Undocument deprecated mspace
19829 2014-08-15 Jason Merrill <jason@redhat.com>
19831 * tree.c (type_hash_canon): Uncomment assert.
19833 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
19835 * input.h (in_system_header_at): Add comment.
19837 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
19840 * diagnostic.c (build_message_string): Make it extern.
19841 * diagnostic.h (build_message_string): Make it extern.
19843 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
19845 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
19846 load/store from/to non-floating class pseudo.
19848 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
19850 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
19852 2014-08-15 Richard Biener <rguenther@suse.de>
19854 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
19855 (get_constraint_for_ssa_var): Remove dead code.
19856 (get_constraint_for_1): Adjust.
19857 (find_what_var_points_to): Likewise.
19858 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
19860 2014-08-15 Ilya Tocar <tocarip@gmail.com>
19863 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
19864 (_mm512_mask_cmpge_epu32_mask): Ditto.
19865 (_mm512_cmpge_epu32_mask): Ditto.
19866 (_mm512_mask_cmpge_epi64_mask): Ditto.
19867 (_mm512_cmpge_epi64_mask): Ditto.
19868 (_mm512_mask_cmpge_epu64_mask): Ditto.
19869 (_mm512_cmpge_epu64_mask): Ditto.
19870 (_mm512_mask_cmple_epi32_mask): Ditto.
19871 (_mm512_cmple_epi32_mask): Ditto.
19872 (_mm512_mask_cmple_epu32_mask): Ditto.
19873 (_mm512_cmple_epu32_mask): Ditto.
19874 (_mm512_mask_cmple_epi64_mask): Ditto.
19875 (_mm512_cmple_epi64_mask): Ditto.
19876 (_mm512_mask_cmple_epu64_mask): Ditto.
19877 (_mm512_cmple_epu64_mask): Ditto.
19878 (_mm512_mask_cmplt_epi32_mask): Ditto.
19879 (_mm512_cmplt_epi32_mask): Ditto.
19880 (_mm512_mask_cmplt_epu32_mask): Ditto.
19881 (_mm512_cmplt_epu32_mask): Ditto.
19882 (_mm512_mask_cmplt_epi64_mask): Ditto.
19883 (_mm512_cmplt_epi64_mask): Ditto.
19884 (_mm512_mask_cmplt_epu64_mask): Ditto.
19885 (_mm512_cmplt_epu64_mask): Ditto.
19886 (_mm512_mask_cmpneq_epi32_mask): Ditto.
19887 (_mm512_mask_cmpneq_epu32_mask): Ditto.
19888 (_mm512_cmpneq_epu32_mask): Ditto.
19889 (_mm512_mask_cmpneq_epi64_mask): Ditto.
19890 (_mm512_cmpneq_epi64_mask): Ditto.
19891 (_mm512_mask_cmpneq_epu64_mask): Ditto.
19892 (_mm512_cmpneq_epu64_mask): Ditto.
19893 (_mm512_castpd_ps): Ditto.
19894 (_mm512_castpd_si512): Ditto.
19895 (_mm512_castps_pd): Ditto.
19896 (_mm512_castps_si512): Ditto.
19897 (_mm512_castsi512_ps): Ditto.
19898 (_mm512_castsi512_pd): Ditto.
19899 (_mm512_castpd512_pd128): Ditto.
19900 (_mm512_castps512_ps128): Ditto.
19901 (_mm512_castsi512_si128): Ditto.
19902 (_mm512_castpd512_pd256): Ditto.
19903 (_mm512_castps512_ps256): Ditto.
19904 (_mm512_castsi512_si256): Ditto.
19905 (_mm512_castpd128_pd512): Ditto.
19906 (_mm512_castps128_ps512): Ditto.
19907 (_mm512_castsi128_si512): Ditto.
19908 (_mm512_castpd256_pd512): Ditto.
19909 (_mm512_castps256_ps512): Ditto.
19910 (_mm512_castsi256_si512): Ditto.
19911 (_mm512_cmpeq_epu32_mask): Ditto.
19912 (_mm512_mask_cmpeq_epu32_mask): Ditto.
19913 (_mm512_mask_cmpeq_epu64_mask): Ditto.
19914 (_mm512_cmpeq_epu64_mask): Ditto.
19915 (_mm512_cmpgt_epu32_mask): Ditto.
19916 (_mm512_mask_cmpgt_epu32_mask): Ditto.
19917 (_mm512_mask_cmpgt_epu64_mask): Ditto.
19918 (_mm512_cmpgt_epu64_mask): Ditto.
19919 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
19920 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
19921 * config/i386/i386.c (enum ix86_builtins): Add
19922 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
19923 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
19924 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
19925 (bdesc_args): Add __builtin_ia32_si512_256si,
19926 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
19927 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
19928 __builtin_ia32_pd512_pd.
19929 (ix86_expand_args_builtin): Handle new FTYPEs.
19930 * config/i386/sse.md (castmode): Add 512-bit modes.
19931 (AVX512MODE2P): New.
19932 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
19933 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
19935 2014-08-15 Richard Biener <rguenther@suse.de>
19937 * fold-const.c (tree_swap_operands_p): Put all constants
19938 last, also strip sign-changing NOPs when considering further
19939 canonicalization. Canonicalize also when optimizing for size.
19941 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19943 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
19944 one_match > zero_match case to just before simple_sequence.
19946 2014-08-15 Richard Biener <rguenther@suse.de>
19948 * data-streamer.h (streamer_string_index, string_for_index):
19950 * data-streamer-out.c (streamer_string_index): Make static.
19951 * data-streamer-in.c (string_for_index): Likewise.
19952 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
19953 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
19955 2014-08-15 Richard Biener <rguenther@suse.de>
19957 PR tree-optimization/62031
19958 * tree-data-ref.c (dr_analyze_indices): Do not set
19959 DR_UNCONSTRAINED_BASE.
19960 (dr_may_alias_p): All indirect accesses have to go the
19961 formerly DR_UNCONSTRAINED_BASE path.
19962 * tree-data-ref.h (struct indices): Remove
19963 unconstrained_base member.
19964 (DR_UNCONSTRAINED_BASE): Remove.
19966 2014-08-15 Jakub Jelinek <jakub@redhat.com>
19968 PR middle-end/62092
19969 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
19970 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
19971 in OMP_CLAUSE_MAP in some outer target region.
19973 2014-08-15 Bin Cheng <bin.cheng@arm.com>
19975 * tree-ssa-loop-ivopts.c (ivopts_data): New field
19976 name_expansion_cache.
19977 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
19978 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
19979 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
19980 (difference_cannot_overflow_p): New parameter. Use affine
19981 expansion for equality check.
19982 (iv_elimination_compare_lt): Pass new argument.
19984 2014-08-14 DJ Delorie <dj@redhat.com>
19986 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
19987 variables to the accumulator.
19989 * config/rl78/predicates.md (rl78_near_mem_operand): New.
19990 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
19991 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
19992 with far-far moves.
19994 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
19995 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
19996 (umulqihi3_virt): Likewise.
19997 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
19998 (umulqihi3_real): Likewise.
20000 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
20002 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
20004 PR tree-optimization/62091
20005 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
20006 function_entry_reached.
20007 (walk_aliased_vdefs): Clear it here.
20008 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
20010 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
20012 * ipa-utils.h (compare_virtual_tables): Declare.
20013 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
20015 2014-08-14 Marek Polacek <polacek@redhat.com>
20018 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
20019 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
20021 2014-08-14 Tom de Vries <tom@codesourcery.com>
20023 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
20025 2014-08-14 Tom de Vries <tom@codesourcery.com>
20027 PR rtl-optimization/62004
20028 PR rtl-optimization/62030
20029 * ifcvt.c (rtx_interchangeable_p): New function.
20030 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
20031 * emit-rtl.h (mem_attrs_eq_p): Declare.
20033 2014-08-14 Roman Gareev <gareevroman@gmail.com>
20035 * graphite-scop-detection.c:
20036 Add inclusion of cp-tree.h.
20037 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
20038 in case they are pointers to object types
20040 2014-08-14 Richard Biener <rguenther@suse.de>
20042 * BASE-VER: Change to 5.0.0
20044 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20045 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20046 Anna Tikhonova <anna.tikhonova@intel.com>
20047 Ilya Tocar <ilya.tocar@intel.com>
20048 Andrey Turetskiy <andrey.turetskiy@intel.com>
20049 Ilya Verbin <ilya.verbin@intel.com>
20050 Kirill Yukhin <kirill.yukhin@intel.com>
20051 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20053 * config/i386/sse.md (define_mode_attr avx512): New.
20054 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
20056 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
20057 (define_mode_attr ssse3_avx2): Ditto.
20058 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
20059 (define_mode_attr avx2_avx512bw): New.
20060 (define_mode_attr ssedoublemodelower): New.
20061 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
20062 V32HI, V64QI modes.
20063 (define_mode_attr ssebytemode): Allow V8DI modes.
20064 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
20065 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
20066 (define_mode_attr ssePSmode2): New.
20067 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
20068 V16HI, V32HI modes.
20069 (define_mode_attr dbpsadbwmode): New.
20070 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
20071 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
20072 (vi8_sse4_1_avx2_avx512): New.
20073 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
20075 (define_mode_attr blendbits): Move before its immediate use.
20077 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20078 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20079 Anna Tikhonova <anna.tikhonova@intel.com>
20080 Ilya Tocar <ilya.tocar@intel.com>
20081 Andrey Turetskiy <andrey.turetskiy@intel.com>
20082 Ilya Verbin <ilya.verbin@intel.com>
20083 Kirill Yukhin <kirill.yukhin@intel.com>
20084 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20086 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
20087 * config/i386/subst.md
20088 (define_mode_iterator SUBST_V): Update.
20089 (define_mode_iterator SUBST_A): Ditto.
20090 (define_subst_attr "mask_operand7"): New.
20091 (define_subst_attr "mask_operand10"): New.
20092 (define_subst_attr "mask_operand_arg34") : New.
20093 (define_subst_attr "mask_expand_op3"): New.
20094 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
20095 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
20096 (define_subst_attr "mask_avx512vl_condition"): New.
20097 (define_subst_attr "round_mask_operand4"): Ditto.
20098 (define_subst_attr "round_mask_scalar_op3"): Delete.
20099 (define_subst_attr "round_mask_op4"): New.
20100 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
20102 (define_subst_attr "round_modev8sf_condition"): New.
20103 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
20105 (define_subst_attr "round_saeonly_mask_operand4"): New.
20106 (define_subst_attr "round_saeonly_mask_op4"): New.
20107 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
20108 V8DImode, V16SImode.
20109 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
20110 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
20111 (define_subst_attr "mask_expand4_args"): New.
20112 (define_subst "mask_expand4"): New.
20114 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20115 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20116 Anna Tikhonova <anna.tikhonova@intel.com>
20117 Ilya Tocar <ilya.tocar@intel.com>
20118 Andrey Turetskiy <andrey.turetskiy@intel.com>
20119 Ilya Verbin <ilya.verbin@intel.com>
20120 Kirill Yukhin <kirill.yukhin@intel.com>
20121 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20123 * config/i386/i386.md
20124 (define_attr "isa"): Add avx512bw,noavx512bw.
20125 (define_attr "enabled"): Ditto.
20126 (define_split): Add 32/64-bit mask logic.
20127 (define_insn "*k<logic>qi"): New.
20128 (define_insn "*k<logic>hi"): New.
20129 (define_insn "*anddi_1"): Add mask version.
20130 (define_insn "*andsi_1"): Ditto.
20131 (define_insn "*<code><mode>_1"): Ditto.
20132 (define_insn "*<code>hi_1"): Ditto.
20133 (define_insn "kxnor<mode>"): New.
20134 (define_insn "kunpcksi"): New.
20135 (define_insn "kunpckdi"): New.
20136 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
20137 (define_insn "*one_cmplhi2_1"): Ditto.
20139 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20140 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20141 Anna Tikhonova <anna.tikhonova@intel.com>
20142 Ilya Tocar <ilya.tocar@intel.com>
20143 Andrey Turetskiy <andrey.turetskiy@intel.com>
20144 Ilya Verbin <ilya.verbin@intel.com>
20145 Kirill Yukhin <kirill.yukhin@intel.com>
20146 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20148 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
20151 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20152 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20153 Anna Tikhonova <anna.tikhonova@intel.com>
20154 Ilya Tocar <ilya.tocar@intel.com>
20155 Andrey Turetskiy <andrey.turetskiy@intel.com>
20156 Ilya Verbin <ilya.verbin@intel.com>
20157 Kirill Yukhin <kirill.yukhin@intel.com>
20158 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20160 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
20162 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
20163 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
20164 xmm/ymm16+ when availble.
20165 * config/i386/i386.h
20166 (HARD_REGNO_NREGS): Add mask regs.
20167 (VALID_AVX512F_REG_MODE): Ditto.
20168 (VALID_AVX512F_REG_MODE) : Define.
20169 (VALID_MASK_AVX512BW_MODE): Ditto.
20170 (reg_class) (MASK_REG_P(X)): Define.
20171 * config/i386/i386.md: Do not split long moves with mask register,
20172 use kmovb if avx512bw is availible.
20173 (movdi_internal): Handle mask registers.
20175 2014-08-14 Richard Biener <rguenther@suse.de>
20177 PR tree-optimization/62081
20178 * tree-ssa-loop.c (pass_fix_loops): New pass.
20179 (pass_tree_loop::gate): Do not fixup loops here.
20180 * tree-pass.h (make_pass_fix_loops): Declare.
20181 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
20183 2014-08-14 Richard Biener <rguenther@suse.de>
20185 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
20186 (type_hash_canon): ... this and avoid 2nd lookup for the add.
20188 2014-08-14 Richard Biener <rguenther@suse.de>
20190 PR tree-optimization/62090
20191 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
20192 (fold_builtin_2): Do not fold sprintf.
20193 (fold_builtin_3): Likewise.
20194 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
20195 moved from builtins.c.
20196 (gimple_fold_builtin): Fold sprintf.
20198 2014-08-14 Richard Biener <rguenther@suse.de>
20200 PR rtl-optimization/62079
20201 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
20204 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
20206 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
20207 current_function_decl.
20209 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
20211 * cgraph.c (cgraph_node::function_symbol): Fix wrong
20212 cgraph_function_node to cgraph_node::function_symbol
20215 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
20217 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
20218 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
20220 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
20222 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
20225 2014-08-13 Roman Gareev <gareevroman@gmail.com>
20227 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
20230 2014-08-12 Jakub Jelinek <jakub@redhat.com>
20233 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
20234 any registers that are used in mem_insn.
20236 2014-08-12 Steve Ellcey <sellcey@mips.com>
20238 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
20240 2014-08-12 Steve Ellcey <sellcey@mips.com>
20242 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
20243 (MULTILIB_DIRNAMES): Ditto.
20244 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
20245 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
20246 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
20247 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
20248 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
20249 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
20251 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
20254 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
20255 of __ARM_SIZEOF_WCHAR_T.
20257 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
20260 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
20261 Remove unnecessary attributes.
20263 2014-08-12 Yury Gribov <y.gribov@samsung.com>
20265 * internal-fn.c (init_internal_fns): Fix off-by-one.
20267 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
20268 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20269 Anna Tikhonova <anna.tikhonova@intel.com>
20270 Ilya Tocar <ilya.tocar@intel.com>
20271 Andrey Turetskiy <andrey.turetskiy@intel.com>
20272 Ilya Verbin <ilya.verbin@intel.com>
20273 Kirill Yukhin <kirill.yukhin@intel.com>
20274 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20276 * config/i386/i386.c (standard_sse_constant_opcode): Use
20277 vpxord/vpternlog if avx512 is availible.
20279 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
20281 PR middle-end/62103
20282 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
20283 bitfields, that is when size doesn't match the size of type or the
20284 size of the constructor.
20286 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
20288 * config/rs6000/constraints.md (wh constraint): New constraint,
20289 for FP registers if direct move is available.
20290 (wi constraint): New constraint, for VSX/FP registers that can
20291 handle 64-bit integers.
20292 (wj constraint): New constraint for VSX/FP registers that can
20293 handle 64-bit integers for direct moves.
20294 (wk constraint): New constraint for VSX/FP registers that can
20295 handle 64-bit doubles for direct moves.
20296 (wy constraint): Make documentation match implementation.
20298 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
20299 scalar_in_vmx_p field to simplify tests of whether SFmode or
20300 DFmode can go in the Altivec registers.
20301 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
20302 (rs6000_setup_reg_addr_masks): Likewise.
20303 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
20304 field, and wh/wi/wj/wk constraints.
20305 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
20306 the wh/wi/wj/wk constraints.
20307 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
20308 upper registers, prefer VSX registers unless the operation is a
20309 memory operation with REG+OFFSET addressing.
20311 * config/rs6000/vsx.md (VSr mode attribute): Add support for
20312 DImode. Change SFmode to use ww constraint instead of d to allow
20313 SF registers in the upper registers.
20316 (VSr5): Fix thinko in comment.
20317 (VSa): New mode attribute that is an alternative to wa, that
20318 returns the VSX register class that a mode can go in, but may not
20319 be the preferred register class.
20320 (VS_64dm): New mode attribute for appropriate register classes for
20321 referencing 64-bit elements of vectors for direct moves and normal
20323 (VS_64reg): Likewise.
20324 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
20325 register allocator to only registers the data type can handle.
20326 (vsx_le_perm_load_<mode>): Likewise.
20327 (vsx_le_perm_store_<mode>): Likewise.
20328 (vsx_xxpermdi2_le_<mode>): Likewise.
20329 (vsx_xxpermdi4_le_<mode>): Likewise.
20330 (vsx_lxvd2x2_le_<mode>): Likewise.
20331 (vsx_lxvd2x4_le_<mode>): Likewise.
20332 (vsx_stxvd2x2_le_<mode>): Likewise.
20333 (vsx_add<mode>3): Likewise.
20334 (vsx_sub<mode>3): Likewise.
20335 (vsx_mul<mode>3): Likewise.
20336 (vsx_div<mode>3): Likewise.
20337 (vsx_tdiv<mode>3_internal): Likewise.
20338 (vsx_fre<mode>2): Likewise.
20339 (vsx_neg<mode>2): Likewise.
20340 (vsx_abs<mode>2): Likewise.
20341 (vsx_nabs<mode>2): Likewise.
20342 (vsx_smax<mode>3): Likewise.
20343 (vsx_smin<mode>3): Likewise.
20344 (vsx_sqrt<mode>2): Likewise.
20345 (vsx_rsqrte<mode>2): Likewise.
20346 (vsx_tsqrt<mode>2_internal): Likewise.
20347 (vsx_fms<mode>4): Likewise.
20348 (vsx_nfma<mode>4): Likewise.
20349 (vsx_eq<mode>): Likewise.
20350 (vsx_gt<mode>): Likewise.
20351 (vsx_ge<mode>): Likewise.
20352 (vsx_eq<mode>_p): Likewise.
20353 (vsx_gt<mode>_p): Likewise.
20354 (vsx_ge<mode>_p): Likewise.
20355 (vsx_xxsel<mode>): Likewise.
20356 (vsx_xxsel<mode>_uns): Likewise.
20357 (vsx_copysign<mode>3): Likewise.
20358 (vsx_float<VSi><mode>2): Likewise.
20359 (vsx_floatuns<VSi><mode>2): Likewise.
20360 (vsx_fix_trunc<mode><VSi>2): Likewise.
20361 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
20362 (vsx_x<VSv>r<VSs>i): Likewise.
20363 (vsx_x<VSv>r<VSs>ic): Likewise.
20364 (vsx_btrunc<mode>2): Likewise.
20365 (vsx_b2trunc<mode>2): Likewise.
20366 (vsx_floor<mode>2): Likewise.
20367 (vsx_ceil<mode>2): Likewise.
20368 (vsx_<VS_spdp_insn>): Likewise.
20369 (vsx_xscvspdp): Likewise.
20370 (vsx_xvcvspuxds): Likewise.
20371 (vsx_float_fix_<mode>2): Likewise.
20372 (vsx_set_<mode>): Likewise.
20373 (vsx_extract_<mode>_internal1): Likewise.
20374 (vsx_extract_<mode>_internal2): Likewise.
20375 (vsx_extract_<mode>_load): Likewise.
20376 (vsx_extract_<mode>_store): Likewise.
20377 (vsx_splat_<mode>): Likewise.
20378 (vsx_xxspltw_<mode>): Likewise.
20379 (vsx_xxspltw_<mode>_direct): Likewise.
20380 (vsx_xxmrghw_<mode>): Likewise.
20381 (vsx_xxmrglw_<mode>): Likewise.
20382 (vsx_xxsldwi_<mode>): Likewise.
20383 (vsx_xscvdpspn): Tighten constraints to only use register classes
20385 (vsx_xscvspdpn): Likewise.
20386 (vsx_xscvdpspn_scalar): Likewise.
20388 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
20389 wj, and wk constraints.
20390 (GPR_REG_CLASS_P): New helper macro for register classes targeting
20391 general purpose registers.
20393 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
20395 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
20396 DImode instead of wm. Use wk constraint for direct move of DFmode
20398 (extendsidi2_lfiwax): Likewise.
20399 (lfiwax): Likewise.
20400 (lfiwzx): Likewise.
20401 (movdi_internal64): Likewise.
20403 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
20404 wk constraints. Make the wy constraint documentation match them
20407 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
20409 Replacement of isl_int by isl_val
20410 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
20411 (compute_bounds_for_param): use isl_val instead of isl_int
20412 (compute_bounds_for_loop): likewise
20413 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
20414 (build_linearized_memory_access): use isl_val instead of isl_int
20415 (pdr_stride_in_loop): likewise
20416 * graphite-optimize-isl.c:
20417 (getPrevectorMap): use isl_val instead of isl_int
20419 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
20420 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
20421 (extern the_isl_ctx): declare
20422 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
20423 (extract_affine_gmp): likewise
20425 (build_loop_iteration_domains): likewise
20426 (add_param_constraints): likewise
20428 2014-08-11 Richard Biener <rguenther@suse.de>
20430 PR tree-optimization/62075
20431 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
20432 handle uses in patterns.
20434 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
20435 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20436 Anna Tikhonova <anna.tikhonova@intel.com>
20437 Ilya Tocar <ilya.tocar@intel.com>
20438 Andrey Turetskiy <andrey.turetskiy@intel.com>
20439 Ilya Verbin <ilya.verbin@intel.com>
20440 Kirill Yukhin <kirill.yukhin@intel.com>
20441 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20443 * common/config/i386/i386-common.c
20444 (OPTION_MASK_ISA_AVX512VL_SET): Define.
20445 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
20446 (ix86_handle_option): Handle OPT_mavx512vl.
20447 * config/i386/cpuid.h (bit_AVX512VL): Define.
20448 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
20449 set -mavx512vl accordingly.
20450 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20451 OPTION_MASK_ISA_AVX512VL.
20452 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
20453 (ix86_option_override_internal): Define PTA_AVX512VL, handle
20454 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
20455 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
20456 * config/i386/i386.h (TARGET_AVX512VL): Define.
20457 (TARGET_AVX512VL_P(x)): Ditto.
20458 * config/i386/i386.opt: Add mavx512vl.
20460 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
20462 PR tree-optimization/62073
20463 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
20466 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
20467 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20468 Anna Tikhonova <anna.tikhonova@intel.com>
20469 Ilya Tocar <ilya.tocar@intel.com>
20470 Andrey Turetskiy <andrey.turetskiy@intel.com>
20471 Ilya Verbin <ilya.verbin@intel.com>
20472 Kirill Yukhin <kirill.yukhin@intel.com>
20473 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20475 * common/config/i386/i386-common.c
20476 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
20477 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
20478 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
20479 (ix86_handle_option): Handle OPT_mavx512bw.
20480 * config/i386/cpuid.h (bit_AVX512BW): Define.
20481 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
20482 set -mavx512bw accordingly.
20483 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20484 OPTION_MASK_ISA_AVX512BW.
20485 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
20486 (ix86_option_override_internal): Define PTA_AVX512BW, handle
20487 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
20488 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
20489 * config/i386/i386.h (TARGET_AVX512BW): Define.
20490 (TARGET_AVX512BW_P(x)): Ditto.
20491 * config/i386/i386.opt: Add mavx512bw.
20493 2014-08-11 Richard Biener <rguenther@suse.de>
20495 PR tree-optimization/62070
20496 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
20497 Remove SSA checking.
20499 2014-08-11 Yury Gribov <y.gribov@samsung.com>
20501 * asan.c (asan_check_flags): New enum.
20502 (build_check_stmt_with_calls): Removed function.
20503 (build_check_stmt): Split inlining logic to
20504 asan_expand_check_ifn.
20505 (instrument_derefs): Rename parameter.
20506 (instrument_mem_region_access): Rename parameter.
20507 (instrument_strlen_call): Likewise.
20508 (asan_expand_check_ifn): New function.
20509 (asan_instrument): Remove old code.
20510 (pass_sanopt::execute): Change handling of
20511 asan-instrumentation-with-call-threshold.
20512 (asan_clear_shadow): Fix formatting.
20513 (asan_function_start): Likewise.
20514 (asan_emit_stack_protection): Likewise.
20515 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
20516 Update description.
20517 * internal-fn.c (expand_ASAN_CHECK): New function.
20518 * internal-fn.def (ASAN_CHECK): New internal function.
20519 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
20520 Update description.
20521 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
20522 * tree.c: Small comment fix.
20524 2014-08-11 Yury Gribov <y.gribov@samsung.com>
20526 * gimple.c (gimple_call_fnspec): Support internal functions.
20527 (gimple_call_return_flags): Use const.
20528 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
20529 * internal-fn.def: Add fnspec information.
20530 * internal-fn.h (internal_fn_fnspec): New function.
20531 (init_internal_fns): Declare new function.
20532 * internal-fn.c (internal_fn_fnspec_array): New global variable.
20533 (init_internal_fns): New function.
20534 * tree-core.h: Update macro call.
20535 * tree.c (build_common_builtin_nodes): Initialize internal fns.
20537 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
20539 * lto-streamer.h (struct output_block::symbol): Change from
20540 struct symtab_node to plain symtab_node.
20541 (referenced_from_this_partition_p): Change first parameter
20542 from struct symtab_node to plain symtab_node.
20544 2014-08-10 Marek Polacek <polacek@redhat.com>
20547 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
20549 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
20551 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
20552 DECL correctly; do not give up on types in static storage.
20554 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
20556 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
20558 2014-08-09 Roman Gareev <gareevroman@gmail.com>
20560 * graphite-isl-ast-to-gimple.c:
20561 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
20563 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
20565 2014-08-08 Guozhi Wei <carrot@google.com>
20567 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
20569 2014-08-08 Cary Coutant <ccoutant@google.com>
20571 * dwarf2out.c (get_skeleton_type_unit): Remove.
20572 (output_skeleton_debug_sections): Remove skeleton type units.
20573 (output_comdat_type_unit): Likewise.
20574 (dwarf2out_finish): Likewise.
20576 2014-08-07 Yi Yang <ahyangyi@google.com>
20578 * predict.c (expr_expected_value_1): Remove the redundant assignment.
20580 2014-08-08 Richard Biener <rguenther@suse.de>
20582 * lto-streamer.h (struct lto_input_block): Make it a class
20583 with a constructor.
20584 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
20585 (struct lto_function_header, struct lto_simple_header,
20586 struct lto_simple_header_with_strings,
20587 struct lto_decl_header, struct lto_function_header): Make
20588 a simple inheritance hieararchy. Remove unused fields.
20589 (struct lto_asm_header): Remove.
20590 * lto-streamer-out.c (produce_asm): Adjust.
20591 (lto_output_toplevel_asms): Likewise.
20592 (produce_asm_for_decls): Likewise.
20593 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
20594 * data-streamer-in.c (string_for_index): Likewise.
20595 * ipa-inline-analysis.c (inline_read_section): Likewise.
20596 * ipa-prop.c (ipa_prop_read_section): Likewise.
20597 (read_replacements_section): Likewise.
20598 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
20599 * lto-section-in.c (lto_create_simple_input_block): Likewise.
20600 (lto_destroy_simple_input_block): Likewise.
20601 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
20602 (lto_input_toplevel_asms): Likewise.
20604 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
20605 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20606 Anna Tikhonova <anna.tikhonova@intel.com>
20607 Ilya Tocar <ilya.tocar@intel.com>
20608 Andrey Turetskiy <andrey.turetskiy@intel.com>
20609 Ilya Verbin <ilya.verbin@intel.com>
20610 Kirill Yukhin <kirill.yukhin@intel.com>
20611 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20613 * common/config/i386/i386-common.c
20614 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
20615 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
20616 (ix86_handle_option): Handle OPT_mavx512dq.
20617 * config/i386/cpuid.h (bit_AVX512DQ): Define.
20618 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
20619 set -mavx512dq accordingly.
20620 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20621 OPTION_MASK_ISA_AVX512DQ.
20622 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
20623 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
20624 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
20625 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
20626 * config/i386/i386.h (TARGET_AVX512DQ): Define.
20627 (TARGET_AVX512DQ_P(x)): Ditto.
20628 * config/i386/i386.opt: Add mavx512dq.
20630 2014-08-08 Richard Biener <rguenther@suse.de>
20632 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
20633 target_percent, target_percent_s): Export.
20634 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
20635 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
20636 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
20637 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
20638 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
20639 Move to gimple-fold.c.
20640 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
20642 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
20643 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
20644 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
20645 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
20646 (rewrite_call_expr_array): Remove.
20647 (fold_builtin_sprintf_chk): Likewise.
20648 (fold_builtin_snprintf_chk): Likewise.
20649 (fold_builtin_varargs): Remove handling of sprintf_chk,
20650 vsprintf_chk, snprintf_chk and vsnprintf_chk.
20651 (gimple_fold_builtin_sprintf_chk): Remove.
20652 (gimple_fold_builtin_snprintf_chk): Likewise.
20653 (gimple_fold_builtin_varargs): Likewise.
20654 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
20655 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
20656 * gimple.c (gimple_seq_add_seq_without_update): New function.
20657 * gimple.h (gimple_seq_add_seq_without_update): Declare.
20658 * gimple-fold.c: Include output.h.
20659 (gsi_replace_with_seq_vops): New function, split out from ...
20660 (gimplify_and_update_call_from_tree): ... here.
20661 (replace_call_with_value): New function.
20662 (replace_call_with_call_and_fold): Likewise.
20663 (var_decl_component_p): Moved from builtins.c.
20664 (gimple_fold_builtin_memory_op): Moved from builtins.c
20665 fold_builtin_memory_op and rewritten to GIMPLE.
20666 (gimple_fold_builtin_memset): Likewise.
20667 (gimple_fold_builtin_strcpy): Likewise.
20668 (gimple_fold_builtin_strncpy): Likewise.
20669 (gimple_fold_builtin_strcat): Likewise.
20670 (gimple_fold_builtin_fputs): Likewise.
20671 (gimple_fold_builtin_memory_chk): Likewise.
20672 (gimple_fold_builtin_stxcpy_chk): Likewise.
20673 (gimple_fold_builtin_stxncpy_chk): Likewise.
20674 (gimple_fold_builtin_snprintf_chk): Likewise.
20675 (gimple_fold_builtin_sprintf_chk): Likewise.
20676 (gimple_fold_builtin_strlen): New function.
20677 (gimple_fold_builtin_with_strlen): New function split out from
20678 gimple_fold_builtin.
20679 (gimple_fold_builtin): Change signature and handle
20680 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
20681 here. Call gimple_fold_builtin_with_strlen.
20682 (gimple_fold_call): Adjust.
20684 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
20686 * calls.c (precompute_arguments): Check
20687 promoted_for_signed_and_unsigned_p and set the promoted mode.
20688 (promoted_for_signed_and_unsigned_p): New function.
20689 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
20690 and set the promoted mode.
20691 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
20692 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
20693 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
20696 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
20698 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
20699 instead of SUBREG_PROMOTED_UNSIGNED_SET.
20700 (expand_call): Likewise.
20701 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
20702 to get promoted mode.
20703 * combine.c (record_promoted_value): Skip > 0 comparison with
20704 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
20705 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
20706 of SUBREG_PROMOTED_UNSIGNED_P.
20707 (convert_modes): Likewise.
20708 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
20709 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
20710 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
20711 SUBREG_PROMOTED_UNSIGNED_SET.
20712 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
20713 instead of SUBREG_PROMOTED_UNSIGNED_SET.
20714 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
20715 SUBREG_PROMOTED_SET.
20716 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
20717 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
20718 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
20719 of SUBREG_PROMOTED_UNSIGNED_P.
20720 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
20721 (SUBREG_PROMOTED_SET): New define.
20722 (SUBREG_PROMOTED_GET): Likewise.
20723 (SUBREG_PROMOTED_SIGN): Likewise.
20724 (SUBREG_PROMOTED_SIGNED_P): Likewise.
20725 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
20726 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
20727 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
20728 instead of SUBREG_PROMOTED_UNSIGNED_GET.
20729 (nonzero_bits1): Skip > 0 comparison with the results as
20730 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
20731 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
20732 of !SUBREG_PROMOTED_UNSIGNED_P.
20733 * simplify-rtx.c (simplify_unary_operation_1): Use new
20734 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
20735 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
20736 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
20737 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
20739 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
20741 * ipa-devirt.c: Include gimple-pretty-print.h
20742 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
20744 (decl_maybe_in_construction_p): Fix conditional on cdtor check
20745 (get_polymorphic_call_info): Fix return value
20746 (type_change_info): New sturcture based on ipa-prop
20748 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
20749 based on ipa-prop variant.
20750 (extr_type_from_vtbl_ptr_store): New function
20751 based on ipa-prop variant.
20752 (record_known_type): New function.
20753 (check_stmt_for_type_change): New function.
20754 (get_dynamic_type): New function.
20755 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
20756 * tree-ssa-pre.c: ipa-utils.h
20757 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
20758 machinery; sanity check with ipa-prop devirtualization.
20759 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
20762 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
20764 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
20765 * alias.c, cfgexpand.c, cgraphbuild.c,
20766 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
20767 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
20768 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
20769 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
20770 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
20771 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
20772 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
20773 dse.c, except.c, gengtype.c, gimple-expr.c,
20774 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
20775 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
20776 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
20777 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
20778 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
20779 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
20781 * pointer-set.c: Remove file.
20782 * pointer-set.h: Remove file.
20784 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20786 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
20787 * config/arm/types.md (f_sels, f_seld): Delete.
20789 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20791 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
20792 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
20793 (aarch64_movdi_<mode>high): Likewise.
20794 (aarch64_mov<mode>high_di): Likewise.
20795 (aarch64_movdi_<mode>low): Likewise.
20796 (aarch64_mov<mode>low_di): Likewise.
20797 (aarch64_movtilow_tilow): Likewise.
20798 Add comment explaining usage of fp,simd attributes and of
20799 TARGET_FLOAT and TARGET_SIMD.
20801 2014-08-07 Ian Bolton <ian.bolton@arm.com>
20802 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20804 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
20805 Use MOVN when one of the half-words is 0xffff.
20807 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
20809 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
20811 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
20813 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
20814 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
20815 (rfs_str): String corresponding to RFS_* constants.
20816 (rank_for_schedule_stats_t): New typedef.
20817 (rank_for_schedule_stats): New static variable.
20818 (rfs_result): New static function.
20819 (rank_for_schedule): Track statistics for deciding heuristics.
20820 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
20822 (ready_sort): Use them for debug printouts.
20823 (schedule_block): Init statistics state. Print statistics on
20824 rank_for_schedule decisions.
20826 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
20828 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
20830 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
20832 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
20835 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
20837 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
20838 function to not conflict.
20839 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
20840 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
20841 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
20842 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
20843 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
20846 2014-08-07 Marek Polacek <polacek@redhat.com>
20848 * fold-const.c (fold_binary_loc): Add folding of
20849 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
20851 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
20853 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
20854 instead of type size.
20855 (ASM_FINISH_DECLARE_OBJECT): Likewise.
20857 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
20859 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
20860 (*thumb1_movqi_insn): Likewise.
20861 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
20863 2014-08-07 Tom de Vries <tom@codesourcery.com>
20865 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
20866 (glibc_2_11_or_earlier): Remove effective-target keywords.
20868 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
20870 * config/arm/arm.c (bdesc_2arg): Fix typo.
20871 (arm_atomic_assign_expand_fenv): Remove The default implementation.
20873 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
20875 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
20877 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
20880 * haifa-sched.c (advance_one_cycle): Fix dump.
20881 (schedule_block): Don't advance cycle if we are already at the
20882 beginning of the cycle.
20884 2014-08-06 Martin Jambor <mjambor@suse.cz>
20887 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
20889 2014-08-06 Richard Biener <rguenther@suse.de>
20892 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
20894 (lto_input_tree): Pop SCCs here.
20896 2014-08-06 Richard Biener <rguenther@suse.de>
20898 PR tree-optimization/61320
20899 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
20900 handle misaligned loads.
20902 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
20904 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
20905 (aarch64_expand_vec_perm_const): Check for dup before zip.
20907 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20909 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
20910 CONST_INT_P instead of GET_CODE and compare.
20911 (aarch64_select_cc_mode): Likewise.
20912 (aarch64_print_operand): Likewise.
20913 (aarch64_rtx_costs): Likewise.
20914 (aarch64_simd_valid_immediate): Likewise.
20915 (aarch64_simd_check_vect_par_cnst_half): Likewise.
20916 (aarch64_simd_emit_pair_result_insn): Likewise.
20918 2014-08-05 David Malcolm <dmalcolm@redhat.com>
20920 * gdbhooks.py (find_gcc_source_dir): New helper function.
20921 (class PassNames): New class, locating and parsing passes.def.
20922 (class BreakOnPass): New command "break-on-pass".
20924 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
20926 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
20929 2014-08-05 Richard Biener <rguenther@suse.de>
20931 PR rtl-optimization/61672
20932 * emit-rtl.h (mem_attrs_eq_p): Declare.
20933 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
20934 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
20935 * cfgcleanup.c (merge_memattrs): Likewise.
20936 Include emit-rtl.h.
20938 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20940 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
20941 rather than singleton vectors.
20942 (vqdmlsls_lane_s32): Likewise.
20944 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20946 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
20947 Use VSDQ_HSI mode iterator.
20948 (aarch64_sqrdmulh_laneq<mode>): Likewise.
20949 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
20950 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
20951 Use BUILTIN_VDQHS macro.
20952 (sqrdmulh_laneq): Likewise.
20953 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
20954 (vqdmlals_laneq_s32): Likewise.
20955 (vqdmlslh_laneq_s16): Likewise.
20956 (vqdmlsls_laneq_s32): Likewise.
20957 (vqdmulhh_laneq_s16): Likewise.
20958 (vqdmulhs_laneq_s32): Likewise.
20959 (vqrdmulhh_laneq_s16): Likewise.
20960 (vqrdmulhs_laneq_s32): Likewise.
20962 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20964 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
20965 (vmuld_laneq_f64): Likewise.
20966 (vmuls_laneq_f32): Likewise.
20967 (vmul_n_f64): Likewise.
20968 (vmuld_lane_f64): Reimplement in C.
20969 (vmuls_lane_f32): Likewise.
20971 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20973 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
20975 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
20977 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20979 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
20980 (rbitsi2): Likewise.
20981 (*arm_rev): Set predicable and predicable_short_it attributes.
20983 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20985 * convert.c (convert_to_integer): Guard transformation to lrint by
20988 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
20990 * config/aarch64/aarch64-builtins.c
20991 (aarch64_simd_builtin_type_mode): Delete.
20992 (v8qi_UP): Remap to V8QImode.
20993 (v4hi_UP): Remap to V4HImode.
20994 (v2si_UP): Remap to V2SImode.
20995 (v2sf_UP): Remap to V2SFmode.
20996 (v1df_UP): Remap to V1DFmode.
20997 (di_UP): Remap to DImode.
20998 (df_UP): Remap to DFmode.
20999 (v16qi_UP):V16QImode.
21000 (v8hi_UP): Remap to V8HImode.
21001 (v4si_UP): Remap to V4SImode.
21002 (v4sf_UP): Remap to V4SFmode.
21003 (v2di_UP): Remap to V2DImode.
21004 (v2df_UP): Remap to V2DFmode.
21005 (ti_UP): Remap to TImode.
21006 (ei_UP): Remap to EImode.
21007 (oi_UP): Remap to OImode.
21008 (ci_UP): Map to CImode.
21009 (xi_UP): Remap to XImode.
21010 (si_UP): Remap to SImode.
21011 (sf_UP): Remap to SFmode.
21012 (hi_UP): Remap to HImode.
21013 (qi_UP): Remap to QImode.
21014 (aarch64_simd_builtin_datum): Make mode a machine_mode.
21015 (VAR1): Build builtin name.
21016 (aarch64_init_simd_builtins): Remove dead code.
21018 2014-08-05 Roman Gareev <gareevroman@gmail.com>
21020 * graphite-isl-ast-to-gimple.c:
21021 (set_options): New function.
21022 (scop_to_isl_ast): Add calling of set_options.
21024 2014-08-05 Jakub Jelinek <jakub@redhat.com>
21026 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
21027 (analyze_iv_to_split_insn): Don't initialize them.
21028 (get_ivts_expr): Removed.
21029 (allocate_basic_variable, insert_base_initialization): Use
21030 SET_SRC instead of *get_ivts_expr.
21031 (split_iv): Use &SET_SRC instead of get_ivts_expr.
21033 2014-08-05 Roman Gareev <gareevroman@gmail.com>
21035 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
21036 (translate_isl_ast_for_loop): Add checking of the
21037 flag_loop_parallelize_all.
21038 (ast_build_before_for): New function.
21039 (scop_to_isl_ast): Add checking of the
21040 flag_loop_parallelize_all.
21041 * graphite-dependences.c: Move the defenition of the
21042 scop_get_dependences from graphite-optimize-isl.c to this file.
21043 (apply_schedule_on_deps): Add checking of the ux's emptiness.
21044 (carries_deps): Add checking of the x's value.
21045 * graphite-optimize-isl.c: Move the defenition of the
21046 scop_get_dependences to graphite-dependences.c.
21047 * graphite-poly.h: Add declarations of scop_get_dependences
21050 2014-08-04 Rohit <rohitarulraj@freescale.com>
21053 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
21055 (alt_reg_names): Likewise.
21056 (rs6000_dwarf_register_span): For SPE high registers, replace
21057 dwarf register numbers with GCC hard register numbers.
21058 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
21059 (rs6000_dbx_register_number): For SPE high registers, return dwarf
21060 register number for the corresponding GCC hard register number.
21061 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
21062 newly added GCC hard register numbers for SPE high registers.
21063 (DWARF_FRAME_REGISTERS): Likewise.
21064 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
21065 (DWARF_FRAME_REGNUM): Likewise.
21066 (FIXED_REGISTERS): Likewise.
21067 (CALL_USED_REGISTERS): Likewise.
21068 (CALL_REALLY_USED_REGISTERS): Likewise.
21069 (REG_ALLOC_ORDER): Likewise.
21070 (enum reg_class): Likewise.
21071 (REG_CLASS_NAMES): Likewise.
21072 (REG_CLASS_CONTENTS): Likewise.
21073 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
21075 2014-08-04 Richard Biener <rguenther@suse.de>
21077 * gimple-fold.h (gimple_fold_builtin): Remove.
21078 * gimple-fold.c (gimple_fold_builtin): Make static.
21079 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
21080 fold_stmt, not gimple_fold_builtin.
21082 2014-08-04 Martin Liska <mliska@suse.cz>
21084 * cgraph.h (csi_end_p): Removed.
21085 (csi_next): Likewise.
21086 (csi_node): Likewise.
21087 (csi_start): Likewise.
21088 (cgraph_node_in_set_p): Likewise.
21089 (cgraph_node_set_size): Likewise.
21090 (vsi_end_p): Likewise.
21091 (vsi_next): Likewise.
21092 (vsi_node): Likewise.
21093 (vsi_start): Likewise.
21094 (varpool_node_set_size): Likewise.
21095 (cgraph_node_set_nonempty_p): Likewise.
21096 (varpool_node_set_nonempty_p): Likewise.
21097 * cgraphunit.c (cgraph_process_new_functions): vec replaces
21099 * ipa-inline-transform.c: Likewise.
21100 * ipa-utils.c (cgraph_node_set_new): Removed.
21101 (cgraph_node_set_add): Likewise.
21102 (cgraph_node_set_remove): Likewise.
21103 (cgraph_node_set_find): Likewise.
21104 (dump_cgraph_node_set): Likewise.
21105 (debug_cgraph_node_set): Likewise.
21106 (free_cgraph_node_set): Likewise.
21107 (varpool_node_set_new): Likewise.
21108 (varpool_node_set_add): Likewise.
21109 (varpool_node_set_remove): Likewise.
21110 (varpool_node_set_find): Likewise.
21111 (dump_varpool_node_set): Likewise.
21112 (free_varpool_node_set): Likewise.
21113 (debug_varpool_node_set): Likewise.
21114 * tree-emutls.c (struct tls_var_data):
21115 (emutls_index): Removed.
21116 (emutls_decl): Likewise.
21117 (gen_emutls_addr): Function implementation uses newly added
21118 hash_map<varpool_node *, tls_var_data>.
21119 (clear_access_vars): Likewise.
21120 (create_emultls_var): Likewise.
21121 (ipa_lower_emutls): Likewise.
21122 (reset_access): New function.
21124 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
21126 * config/i386/i386.c (ix86_option_override_internal): Add
21127 PTA_RDRND and PTA_MOVBE for bdver4.
21129 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21130 James Greenhalgh <james.greenhalgh@arm.com>
21132 * doc/md.texi (clrsb): Document.
21133 (clz): Change reference to x into operand 1.
21135 (popcount): Likewise.
21137 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21140 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
21141 move to subtarget in serial version if result is ignored.
21143 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
21144 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21146 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
21147 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
21148 (sched_analyze_insn): Update use of try_group_insn to
21149 sched_macro_fuse_insns.
21150 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
21151 arguments that are not conditional jumps.
21153 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
21155 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
21156 family information. Handle BTVER2 cpu with cpuid family value.
21158 2014-08-04 Tom de Vries <tom@codesourcery.com>
21160 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
21161 (glibc_2_11_or_earlier): Document effective-target keywords.
21163 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
21165 * ipa-devirt.c (odr_type_warn_count): Add type.
21166 (possible_polymorphic_call_targets): Set it.
21167 (ipa_devirt): Use it.
21169 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
21171 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
21173 * ipa-devirt.c: Include hash-map.h
21174 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
21175 (clear_speculation): Break out of ...
21176 (get_class_context): ... here; speed up handling obviously useless
21178 (odr_type_warn_count, decl_warn_count): New structures.
21179 (final_warning_record): New structure.
21180 (final_warning_records): New static variable.
21181 (possible_polymorphic_call_targets): Cleanup handling of
21182 speculative info; do not build speculation when user do not care;
21183 record info about warnings when asked for.
21184 (add_decl_warning): New function.
21185 (type_warning_cmp): New function.
21186 (decl_warning_cmp): New function.
21187 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
21188 (gate): Enable pass when warnings are requested.
21189 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
21192 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
21194 * hash-map.h (default_hashmap_traits::mark_key_deleted):
21196 (hash_map::remove): New method.
21197 (hash_map::traverse): New method.
21198 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
21199 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
21200 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
21201 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
21202 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
21203 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
21206 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
21208 * hash-set.h: new File.
21209 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
21210 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
21211 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
21212 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
21213 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
21214 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
21215 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
21216 varpool.c: Use hash_set instead of pointer_set.
21218 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
21220 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
21222 2014-08-01 Jiong Wang <jiong.wang@arm.com>
21224 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
21225 for frame access when strict_p is false.
21227 2014-08-01 Renlin Li <renlin.li@arm.com>
21228 2014-08-01 Jiong Wang <jiong.wang@arm.com>
21230 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
21231 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
21232 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
21234 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
21236 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
21237 aarch64_mem_pair_offset.
21239 2014-08-01 Jiong Wang <jiong.wang@arm.com>
21241 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
21243 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
21244 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
21246 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
21248 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
21250 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
21252 PR regression/61510
21253 * cgraphunit.c (analyze_functions): Use get_create rather than get
21254 for decls which are clones of abstract functions.
21256 2014-08-01 Martin Liska <mliska@suse.cz>
21258 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
21259 * ipa-prop.h (count_formal_params): Global function created from static.
21260 * ipa-prop.c (count_formal_params): Likewise.
21261 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
21262 profiles for semantically equivalent functions.
21263 * passes.c (do_per_function): If we load body of a function
21264 during WPA, this condition should behave same.
21265 * varpool.c (ctor_for_folding): More tolerant assert for variable
21266 aliases created during WPA.
21268 2014-08-01 Martin Liska <mliska@suse.cz>
21270 * doc/invoke.texi (Options That Control Optimization): Documentation
21271 for -foptimize-strlen introduced. Optimization levels default options
21274 2014-08-01 Jakub Jelinek <jakub@redhat.com>
21276 * opts.c (common_handle_option): Handle -fsanitize=alignment.
21277 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
21278 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
21280 * stor-layout.h (min_align_of_type): New prototype.
21281 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
21282 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
21284 * ubsan.c: Include builtins.h.
21285 (ubsan_expand_bounds_ifn): Change return type to bool,
21286 always return true.
21287 (ubsan_expand_null_ifn): Change return type to bool, change
21288 argument to gimple_stmt_iterator *. Handle both null and alignment
21289 sanitization, take type from ckind argument's type rather than
21291 (instrument_member_call): Removed.
21292 (instrument_mem_ref): Remove t argument, add mem and base arguments.
21293 Handle both null and alignment sanitization, don't say whole
21294 struct access is member access. Build 3 argument IFN_UBSAN_NULL
21295 call instead of 2 argument.
21296 (instrument_null): Adjust instrument_mem_ref caller. Don't
21297 instrument calls here.
21298 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
21299 like SANITIZE_NULL.
21300 * stor-layout.c (min_align_of_type): New function.
21301 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
21302 Or it into SANITIZE_UNDEFINED.
21303 * doc/invoke.texi (-fsanitize=alignment): Document.
21305 2014-07-31 Andi Kleen <ak@linux.intel.com>
21307 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
21309 2014-07-31 Andi Kleen <ak@linux.intel.com>
21311 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
21313 (vn_reference_compute_hash): Dito.
21314 (vn_nary_op_compute_hash): Dito.
21315 (vn_phi_compute_hash): Dito.
21316 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
21318 2014-07-31 Andi Kleen <ak@linux.intel.com>
21320 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
21321 Rename to inchash:add_expr_commutative. Convert to inchash.
21322 (iterative_hash_hashable_expr): Rename to
21323 inchash:add_hashable_expr. Convert to inchash.
21324 (avail_expr_hash): Dito.
21326 2014-07-31 Andi Kleen <ak@linux.intel.com>
21328 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
21329 Convert to inchash.
21331 2014-07-31 Andi Kleen <ak@linux.intel.com>
21333 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
21335 2014-07-31 Andi Kleen <ak@linux.intel.com>
21337 * Makefile.in (OBJS): Add rtlhash.o
21338 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
21339 (loc_checksum): Dito.
21340 (loc_checksum_ordered): Dito.
21341 (hash_loc_operands): Dito.
21343 (hash_loc_list): Dito.
21344 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
21345 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
21346 * rtlhash.c: New file.
21347 * rtlhash.h: New file.
21349 2014-07-31 Andi Kleen <ak@linux.intel.com>
21351 * inchash.h (inchash): Change inchash class to namespace.
21352 (class hash): ... Rename from inchash.
21353 (add_object): Move from macro to class template.
21354 * lto-streamer-out.c (hash_tree): Change inchash
21356 * tree.c (build_type_attribute_qual_variant): Dito.
21357 (type_hash_list): Dito.
21358 (attribute_hash_list): Dito.
21359 (iterative_hstate_expr): Rename to inchash::add_expr
21360 (build_range_type_1): Change inchash to inchash::hash
21361 and use hash::add_expr.
21362 (build_array_type_1): Dito.
21363 (build_function_type): Dito
21364 (build_method_type_directly): Dito.
21365 (build_offset_type): Dito.
21366 (build_complex_type): Dito.
21367 (make_vector_type): Dito.
21368 * tree.h (iterative_hash_expr): Dito.
21370 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
21372 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
21374 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
21376 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
21377 correct alphabetical position.
21378 (vpaddd_f64): Rewrite using builtins.
21379 (vpaddd_s64): Move to correct alphabetical position.
21382 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
21385 * config/sh/sh.c (sh_legitimate_address_p,
21386 sh_legitimize_reload_address): Handle reg+reg address modes when
21387 ALLOW_INDEXED_ADDRESS is false.
21388 * config/sh/predicates.md (general_movsrc_operand,
21389 general_movdst_operand): Likewise.
21391 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
21393 * config/aarch64/aarch64-builtins.c
21394 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
21397 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
21399 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
21400 the generated mask based on BYTES_BIG_ENDIAN.
21401 (aarch64_simd_check_vect_par_cnst_half): New.
21402 * config/aarch64/aarch64-protos.h
21403 (aarch64_simd_check_vect_par_cnst_half): New.
21404 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
21405 the check out to aarch64_simd_check_vect_par_cnst_half.
21406 (vect_par_cnst_lo_half): Likewise.
21407 * config/aarch64/aarch64-simd.md
21408 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
21409 (move_hi_quad_<mode>): Always generate a low mask.
21411 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
21413 * doc/invoke.texi (AVR Options): Add documentation about
21414 __AVR_DEVICE_NAME__ built-in macro.
21416 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
21419 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
21420 constraints are satisfied.
21421 (<shift>di3_neon): Likewise.
21423 2014-07-31 Richard Biener <rguenther@suse.de>
21425 PR tree-optimization/61964
21426 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
21427 by structural equality.
21429 2014-07-31 Yury Gribov <y.gribov@samsung.com>
21431 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
21432 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
21433 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
21435 * gcc.c (sanitize_spec_function): Support new option.
21436 (SANITIZER_SPEC): Remove now redundant check.
21437 * opts.c (common_handle_option): Support new option.
21438 (finish_options): Check for incompatibilities.
21439 * toplev.c (process_options): Split userspace-specific checks.
21441 2014-07-31 Richard Biener <rguenther@suse.de>
21443 * lto-streamer.h (struct output_block): Remove global.
21444 (struct data_in): Remove labels, num_named_labels and
21445 num_unnamed_labels.
21446 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
21447 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
21449 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
21452 * common.opt (-Wreturn-local-addr): Moved from c.opt.
21453 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
21454 (isolate_path): New argument to avoid inserting a trap.
21455 (find_implicit_erroneous_behaviour): Handle returning the address
21456 of a local variable.
21457 (find_explicit_erroneous_behaviour): Likewise.
21459 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
21462 * toplev.c (init_random_seed): Move piece of code never called to
21464 (set_random_seed): see above.
21466 2014-07-31 Tom de Vries <tom@codesourcery.com>
21468 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
21470 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
21472 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
21473 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
21475 2014-07-31 Richard Biener <rguenther@suse.de>
21477 * data-streamer.h (streamer_write_data_stream): Declare here,
21479 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
21480 * lto-cgraph.c (lto_output_node): Adjust.
21481 (lto_output_varpool_node): Likewise.
21482 * data-streamer-out.c (streamer_string_index): Likewise.
21483 (streamer_write_data_stream, lto_append_block): Move from ...
21484 * lto-section-out.c (lto_output_data_stream,
21485 lto_append_block): ... here.
21487 2014-07-30 Mike Stump <mikestump@comcast.net>
21489 * configure.ac: Also check for popen.
21490 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
21491 * configure: Regenerate.
21492 * config.in: Regenerate.
21494 2014-07-30 Martin Jambor <mjambor@suse.cz>
21496 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
21497 parameter to gimple.
21499 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21501 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
21502 address as second parameter to __tpf_eh_return routine.
21504 2014-07-30 Jiong Wang <jiong.wang@arm.com>
21506 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
21509 2014-07-30 Tom Tromey <tromey@redhat.com>
21512 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
21513 * doc/extend.texi (Type Attributes): Document designated_init
21516 2014-07-30 Roman Gareev <gareevroman@gmail.com>
21518 * graphite-isl-ast-to-gimple.c:
21519 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
21520 (gcc_expression_from_isl_expression): Pass type to
21521 gcc_expression_from_isl_ast_expr_id.
21523 2014-07-30 Richard Biener <rguenther@suse.de>
21525 * lto-streamer.h (lto_write_data): New function.
21526 * langhooks.c (lhd_append_data): Do not free block.
21527 * lto-section-out.c (lto_write_data): New function writing
21528 raw data to the current section.
21529 (lto_write_stream): Adjust for langhook semantic change.
21530 (lto_destroy_simple_output_block): Write header directly.
21531 * lto-opts.c (lto_write_options): Write options directly.
21532 * lto-streamer-out.c (produce_asm): Write heaeder directly.
21533 (lto_output_toplevel_asms): Likewise.
21534 (copy_function_or_variable): Copy data directly.
21535 (write_global_references): Output index table directly.
21536 (lto_output_decl_state_refs): Likewise.
21537 (write_symbol): Write data directly.
21538 (produce_symtab): Adjust.
21539 (produce_asm_for_decls): Output header and refs directly.
21541 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
21543 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
21544 to speculative_targets
21545 (get_class_context): Fix handling of contextes without outer type;
21546 avoid matching non-polymorphic types in LTO.
21547 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
21548 parameter to speculative_targetsp; handle speculation.
21549 (dump_possible_polymorphic_call_targets): Update dumping.
21551 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
21553 * common.opt (Wodr): Enable by default.
21555 2014-07-29 Olivier Hainque <hainque@adacore.com>
21557 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
21559 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
21562 * gengtype.c (strtoken): New function.
21563 (create_user_defined_type): Replace strtok with strtoken.
21565 2014-07-29 Nathan Sidwell <nathan@acm.org>
21567 * gcov-io.c (gcov_var): Make hidden.
21568 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
21569 (gcov_do_dump): Declare.
21570 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
21572 2014-07-29 Martin Jambor <mjambor@suse.cz>
21574 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
21575 parameter to gimple.
21576 (sra_modify_assign): Likewise.
21578 2014-07-29 Richard Biener <rguenther@suse.de>
21580 PR middle-end/52478
21581 * expr.c (expand_expr_real_2): Revert last change.
21583 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
21585 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
21586 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
21587 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
21589 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
21590 (contains_type_p): Forward declare.
21591 (polymorphic_call_target_hasher::hash): Hash speculative info.
21592 (polymorphic_call_target_hasher::equal): Compare speculative info.
21593 (get_class_context): Handle speuclation.
21594 (contains_type_p): Update.
21595 (get_polymorphic_call_info_for_decl): Update.
21596 (walk_ssa_copies): Break out from ...
21597 (get_polymorphic_call_info): ... here; set speculative context
21599 * ipa-prop.c (ipa_write_indirect_edge_info,
21600 ipa_read_indirect_edge_info): Stream speculative context.
21601 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
21602 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
21603 SPECULATIVE_MAYBE_DERIVED_TYPE).
21604 (possible_polymorphic_call_targets overriders): Update.
21605 (dump_possible_polymorphic_call_targets overriders): Update.
21606 (dump_possible_polymorphic_call_target_p overriders): Update.
21608 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
21610 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
21611 ipa-devirt path; fix thinko there.
21613 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
21615 * config/i386/i386.c (ix86_return_in_memory): Replace one
21616 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
21618 2014-07-28 Marek Polacek <polacek@redhat.com>
21620 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
21622 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
21624 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
21625 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
21626 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
21627 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
21628 (USE_LD_AS_NEEDED): Likewise.
21629 (ASM_APP_ON): Likewise.
21630 (ASM_APP_OFF): Likewise.
21631 (TARGET_POSIX_IO): Likewise.
21632 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
21633 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
21634 (USE_LD_AS_NEEDED): Likewise.
21635 (ASM_APP_ON): Likewise.
21636 (ASM_APP_OFF): Likewise.
21637 (TARGET_POSIX_IO): Likewise.
21639 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
21641 PR middle-end/61734
21642 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
21643 operators other than the equality operators.
21645 2014-07-28 Richard Biener <rguenther@suse.de>
21647 PR middle-end/52478
21648 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
21649 sure to register SImode ones, not only >= word_mode ones.
21650 * expr.c (expand_expr_real_2): When expanding -ftrapv
21651 binops do not use OPTAB_LIB_WIDEN.
21653 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
21655 PR middle-end/61919
21656 * tree-outof-ssa.c (insert_partition_copy_on_edge)
21657 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
21658 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
21659 inserting them in the insn stream.
21661 2014-07-28 Marek Polacek <polacek@redhat.com>
21663 PR middle-end/61913
21664 * common.opt (Wodr): Add Var.
21666 2014-07-28 Richard Biener <rguenther@suse.de>
21668 PR tree-optimization/61921
21669 * tree-ssa-structalias.c (create_variable_info_for_1): Check
21670 if there is a varpool node before dereferencing it.
21672 2014-07-28 Roman Gareev <gareevroman@gmail.com>
21674 * graphite-sese-to-poly.c:
21675 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
21676 id of the pbb), which contains pointer to the pbb1.
21678 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
21680 2014-07-28 Roman Gareev <gareevroman@gmail.com>
21682 * graphite-isl-ast-to-gimple.c:
21683 (graphite_create_new_guard): New function.
21684 (translate_isl_ast_node_if): New function.
21685 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
21687 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
21689 2014-07-27 Anthony Green <green@moxielogic.com>
21691 * config.gcc: Add moxie-*-moxiebox* configuration.
21692 * config/moxie/moxiebox.h: New file.
21694 2014-07-26 Andrew Pinski <apinski@cavium.com>
21696 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
21697 from the read only register.
21699 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
21701 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
21702 as the allocation class if it isn't likely to be spilled.
21704 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
21706 * rtl.h (tls_referenced_p): Declare.
21707 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
21708 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
21709 (mips_cannot_force_const_mem): Use tls_referenced_p.
21710 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
21711 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
21712 instead of pa_tls_referenced_p.
21713 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
21714 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
21715 (pa_legitimate_constant_p): Likewise.
21716 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
21717 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
21718 (rs6000_cannot_force_const_mem, rs6000_emit_move)
21719 (rs6000_address_for_altivec): Use tls_referenced_p instead of
21720 rs6000_tls_referenced_p.
21721 (rs6000_tls_symbol_ref_1): Delete.
21723 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
21726 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
21727 Optimize inverse of a VEC_CONCAT.
21729 2014-07-25 Xinliang David Li <davidxl@google.com>
21731 * params.def: New parameter.
21732 * coverage.c (get_coverage_counts): Check new flag.
21733 (coverage_compute_profile_id): Check new flag.
21734 (coverage_begin_function): Check new flag.
21735 (coverage_end_function): Check new flag.
21736 * value-prof.c (coverage_node_map_initialized_p): New function.
21737 (init_node_map): Populate map with all functions.
21738 * doc/invoke.texi: Document new parameter.
21740 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
21741 Richard Biener <rguenther@suse.de>
21743 * lto-streamer-out.c (struct sccs): Turn to ...
21744 (class DFS): ... this one; refactor the DFS walk so it can
21745 be re-done on per-SCC basis.
21746 (DFS::DFS): New constructor.
21747 (DFS::~DFS): New destructor.
21748 (hash_tree): Add new MAP argument holding in-SCC hash values;
21749 remove POINTER_TYPE hashing hack.
21750 (scc_entry_compare): Rename to ...
21751 (DFS::scc_entry_compare): ... this one.
21752 (hash_scc): Rename to ...
21753 (DFS::hash_scc): ... this one; pass output_block instead
21754 of streamer_cache; work harder to get unique and stable SCC
21756 (DFS_write_tree): Rename to ...
21757 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
21758 (lto_output_tree): Update.
21760 2014-07-25 Andi Kleen <ak@linux.intel.com>
21762 * lto-streamer-out.c (hash_tree): Convert to inchash.
21764 2014-07-25 Andi Kleen <ak@linux.intel.com>
21766 * tree.c (build_type_attribute_qual_variant): Use inchash.
21767 (type_hash_list): Dito.
21768 (attribute_hash_list): Dito
21769 (iterative_hstate_expr): Dito.
21770 (iterative_hash_expr): Dito.
21771 (build_range_type_1): Dito.
21772 (build_array_type_1): Dito.
21773 (build_function_type): Dito.
21774 (build_method_type_directly): Dito.
21775 (build_offset_type): Dito.
21776 (build_complex_type): Dito.
21777 (make_vector_type): Dito.
21778 * tree.h (iterative_hash_expr): Add compat wrapper.
21779 (iterative_hstate_expr): Add.
21781 2014-07-25 Andi Kleen <ak@linux.intel.com>
21783 * Makefile.in (OBJS): Add inchash.o.
21784 (PLUGIN_HEADERS): Add inchash.h.
21785 * ipa-devirt.c: Include inchash.h.
21786 * lto-streamer-out.c: Dito.
21787 * tree-ssa-dom.c: Dito.
21788 * tree-ssa-pre.c: Dito.
21789 * tree-ssa-sccvn.c: Dito.
21790 * tree-ssa-tail-merge.c: Dito.
21792 * tree.c (iterative_hash_hashval_t): Move to ...
21793 (iterative_hash_host_wide_int): Move to ...
21794 * inchash.c: Here. New file.
21795 * tree.h (iterative_hash_hashval_t): Move to ...
21796 (iterative_hash_host_wide_int): Move to ...
21797 * inchash.h: Here. New file.
21799 2014-07-25 Richard Biener <rguenther@suse.de>
21801 PR middle-end/61762
21802 PR middle-end/61894
21803 * fold-const.c (native_encode_int): Add and handle offset
21804 parameter to do partial encodings of expr.
21805 (native_encode_fixed): Likewise.
21806 (native_encode_real): Likewise.
21807 (native_encode_complex): Likewise.
21808 (native_encode_vector): Likewise.
21809 (native_encode_string): Likewise.
21810 (native_encode_expr): Likewise.
21811 * fold-const.c (native_encode_expr): Add offset parameter
21813 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
21814 (fold_ctor_reference): Handle all reads from tcc_constant
21817 2014-07-25 Richard Biener <rguenther@suse.de>
21819 * tree-inline.c (estimate_move_cost): Mark speed_p argument
21820 as possibly unused.
21822 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
21824 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
21826 2014-07-24 Kyle McMartin <kyle@redhat.com>
21828 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
21830 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21832 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
21834 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
21836 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
21837 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
21838 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
21840 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21842 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
21843 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
21844 aggregate types. Instead, *all* aggregate types, except for single-
21845 element or homogeneous float/vector aggregates, are quadword-aligned
21846 if required by their type alignment. Issue -Wpsabi note when a type
21847 is now treated differently than before.
21849 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21851 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
21852 does not fit fully into floating-point registers, and there is still
21853 space in the register parameter area, use GPRs to pass those parts
21854 of the argument. Issue -Wpsabi note if any parameter is now treated
21855 differently than before.
21856 (rs6000_arg_partial_bytes): Update.
21858 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
21860 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
21862 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
21864 * rtl.h (target_rtl): Remove lang_dependent_initialized.
21865 * toplev.c (initialize_rtl): Don't use it. Move previously
21866 "language-dependent" calls to...
21867 (backend_init): ...here.
21868 (lang_dependent_init_target): Don't set lang_dependent_initialized.
21869 Assert that RTL initialization hasn't happend yet.
21871 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
21873 PR rtl-optimization/61629
21874 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
21875 they have already been initialized.
21877 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
21879 PR middle-end/61268
21880 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
21881 DECL_INCOMING_RTL and entry_parm.
21882 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
21883 * calls.c (load_register_parameters): Likewise argument values.
21884 (emit_library_call_value_1, store_one_arg): Likewise argument
21886 * config/i386/i386.c (assign_386_stack_local): Likewise the local
21888 * explow.c (validize_mem): Modify the argument in-place.
21890 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21892 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
21893 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
21895 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21897 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
21898 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
21900 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21902 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
21903 (aarch64_save_callee_saves): New parameter "skip_wb".
21904 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
21906 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21908 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
21910 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
21912 2014-07-24 Roman Gareev <gareevroman@gmail.com>
21914 * graphite-isl-ast-to-gimple.c:
21915 (graphite_create_new_loop): Add calling of isl_id_free to properly
21916 decrement reference counts.
21918 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
21920 2014-07-24 Martin Liska <mliska@suse.cz>
21921 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
21923 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
21924 (rs6000_code_end): Likewise.
21926 2014-07-24 Martin Liska <mliska@suse.cz>
21928 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
21929 symtab_node funtion used.
21930 (rs6000_xcoff_declare_object_name): Likewise.
21932 2014-07-24 Martin Liska <mliska@suse.cz>
21934 * cgraphunit.c (compile): Correct function used.
21936 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
21938 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
21941 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
21944 * varasm.c (bss_initializer_p): Handle offlined ctors.
21945 (align_variable, get_variable_align): Likewise.
21946 (make_decl_one_only): Likewise.
21947 (default_binds_local_p_1): Likewise.
21948 (decl_binds_to_current_def_p): Likewise.
21949 (get_variable_section): Get constructor if it is offlined.
21950 (assemble_variable_contents): Sanity check that the caller
21951 streamed in the ctor in LTO.
21953 2014-07-24 Roman Gareev <gareevroman@gmail.com>
21955 * graphite-isl-ast-to-gimple.c:
21956 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
21957 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
21958 isl_ast_op_pdiv_r to the different case.
21960 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
21962 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21964 PR middle-end/61876
21965 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
21966 when flag_errno_math is on.
21968 2014-07-24 Martin Liska <mliska@suse.cz>
21970 * cgraph.h (varpool_node):
21971 (availability get_availability (void)):
21972 created from cgraph_variable_initializer_availability
21973 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
21974 created from: cgraph_variable_initializer_availability
21975 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
21976 (void finalize_named_section_flags (void)):
21977 created from varpool_finalize_named_section_flags
21978 (bool assemble_decl (void)): created from varpool_assemble_decl
21979 (void analyze (void)): created from varpool_analyze_node
21980 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
21981 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
21982 (void remove_initializer (void)): created from varpool_remove_initializer
21983 (tree get_constructor (void)): created from varpool_get_constructor
21984 (bool externally_visible_p (void)): created from varpool_externally_visible_p
21985 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
21986 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
21987 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
21988 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
21989 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
21990 (static bool output_variables (void)): created from varpool_output_variables
21991 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
21992 created from varpool_extra_name_alias
21993 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
21994 (static void dump_varpool (FILE *f)): created from dump_varpool
21995 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
21996 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
21997 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
21998 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
21999 (void assemble_aliases (void)): created from assemble_aliases
22001 2014-07-24 Martin Liska <mliska@suse.cz>
22003 * cgraph.h (symtab_node):
22004 (void register_symbol (void)): created from symtab_register_node
22005 (void remove (void)): created from symtab_remove_node
22006 (void dump (FILE *f)): created from dump_symtab_node
22007 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
22008 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
22009 (struct ipa_ref *add_reference (symtab_node *referred_node,
22010 enum ipa_ref_use use_type)): created from add_reference
22011 (struct ipa_ref *add_reference (symtab_node *referred_node,
22012 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
22013 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
22014 gimple stmt)): created from maybe_add_reference
22015 (bool semantically_equivalent_p (symtab_node *target)): created from
22016 symtab_semantically_equivalent_p
22017 (void remove_from_same_comdat_group (void)): created from
22018 remove_from_same_comdat_group
22019 (void add_to_same_comdat_group (symtab_node *old_node)): created from
22020 symtab_add_to_same_comdat_group
22021 (void dissolve_same_comdat_group_list (void)): created from
22022 symtab_dissolve_same_comdat_group_list
22023 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
22024 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
22025 created from symtab_alias_ultimate_target
22026 (inline symtab_node *next_defined_symbol (void)): created from
22027 symtab_next_defined_symbol
22028 (bool resolve_alias (symtab_node *target)): created from
22029 symtab_resolve_alias
22030 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
22031 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
22032 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
22033 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
22034 (void set_section (const char *section)): created from set_section_1
22035 (enum availability get_availability (void)): created from symtab_node_availability
22036 (void make_decl_local (void)): created from symtab_make_decl_local
22037 (bool real_symbol_p (void)): created from symtab_read_node
22038 (can_be_discarded_p (void)): created from symtab_can_be_discarded
22039 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
22040 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
22041 symtab_in_same_comdat_p;
22042 (bool address_taken_from_non_vtable_p (void)): created from
22043 address_taken_from_non_vtable_p
22044 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
22045 (static void dump_table (FILE *)): created from dump_symtab
22046 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
22047 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
22048 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
22049 symtab_used_from_object_file_p
22050 (void dump_base (FILE *)): created from dump_symtab_base
22051 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
22052 (void unregister (void)): created from symtab_unregister_node
22053 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
22054 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
22055 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
22056 symtab_nonoverwritable_alias_1
22057 * cgraph.h (cgraph_node):
22058 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
22059 created from cgraph_remove_node_and_inline_clones
22060 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
22061 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
22062 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
22063 (cgraph_node *function_symbol (enum availability *avail = NULL)):
22064 created from cgraph_function_node
22065 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
22066 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
22067 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
22068 created from cgraph_create_clone
22069 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
22070 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
22071 created from cgraph_create_virtual_clone
22072 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
22073 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
22074 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
22075 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
22076 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
22077 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
22078 created from cgraph_function_version_info
22079 (struct cgraph_function_version_info *insert_new_function_version (void)):
22080 created from insert_new_cgraph_node_version
22081 (struct cgraph_function_version_info *function_version (void)): created from
22082 get_cgraph_node_version
22083 (void analyze (void)): created from analyze_function
22084 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
22085 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
22086 tree real_alias) cgraph_add_thunk
22087 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
22088 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
22089 created from cgraph_function_or_thunk_node
22090 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
22091 created from expand_thunk
22092 (void reset (void)): created from cgraph_reset_node
22093 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
22094 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
22095 (void remove (void)): created from cgraph_remove_node
22096 (void dump (FILE *f)): created from dump_cgraph_node
22097 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
22098 (bool get_body (void)): created from cgraph_get_body
22099 (void release_body (void)): created from cgraph_release_function_body
22100 (void unnest (void)): created from cgraph_unnest_node
22101 (void make_local (void)): created from cgraph_make_node_local
22102 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
22103 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
22104 gcov_type count, int freq)): created from cgraph_create_edge
22105 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
22106 gcov_type count, int freq)): created from cgraph_create_indirect_edge
22107 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
22108 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
22109 created from cgraph_create_edge_including_clones
22110 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
22111 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
22112 (void remove_callers (void)): created from cgraph_node_remove_callers
22113 (void remove_callees (void)): created from cgraph_node_remove_callees
22114 (enum availability get_availability (void)): created from cgraph_function_body_availability
22115 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
22116 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
22117 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
22118 (void call_duplication_hooks (cgraph_node *node2)): created from
22119 cgraph_call_node_duplication_hooks
22120 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
22121 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
22122 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
22123 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
22124 (void call_function_insertion_hooks (void)):
22125 created from cgraph_call_function_insertion_hooks
22126 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
22127 (bool local_p (void)): created from cgraph_local_node
22128 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
22129 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
22130 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
22131 (inline bool only_called_directly_or_aliased_p (void)):
22132 created from cgraph_only_called_directly_or_aliased_p
22133 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
22134 created from cgraph_will_be_removed_from_program_if_no_direct_calls
22135 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
22136 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
22137 (bool can_remove_if_no_direct_calls_p (void)):
22138 created from cgraph_can_remove_if_no_direct_calls_p
22139 (inline bool has_gimple_body_p (void)):
22140 created from cgraph_function_with_gimple_body_p
22141 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
22142 (static void dump_cgraph (FILE *f)): created from dump_cgraph
22143 (static inline void debug_cgraph (void)): created from debug_cgraph
22144 (static void record_function_versions (tree decl1, tree decl2)):
22145 created from record_function_versions
22146 (static void delete_function_version (tree decl)):
22147 created from delete_function_version
22148 (static void add_new_function (tree fndecl, bool lowered)):
22149 created from cgraph_add_new_function
22150 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
22151 (static cgraph_node * create (tree decl)): created from cgraph_create_node
22152 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
22153 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
22154 (static cgraph_node *get_for_asmname (tree asmname)):
22155 created from cgraph_node_for_asm
22156 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
22157 created from cgraph_same_body_alias
22158 (static bool used_from_object_file_p_worker (cgraph_node *node,
22159 void *): new function
22160 (static bool non_local_p (cgraph_node *node, void *)):
22161 created from cgraph_non_local_node_p_1
22162 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
22163 created from verify_cgraph
22164 (static bool make_local (cgraph_node *node, void *)):
22165 created from cgraph_make_node_local
22166 (static cgraph_node *create_alias (tree alias, tree target)):
22167 created from cgraph_create_function_alias
22168 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
22169 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
22170 created from cgraph_create_edge_1
22171 * cgraph.h (varpool_node):
22172 (void remove (void)): created from varpool_remove_node
22173 (void dump (FILE *f)): created from dump_varpool_node
22175 2014-07-24 Richard Biener <rguenther@suse.de>
22178 * tree-ssa-structalias.c (create_variable_info_for_1):
22179 Use varpool_get_constructor.
22180 (create_variable_info_for): Likewise.
22182 2014-07-24 Jiong Wang <jiong.wang@arm.com>
22184 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
22185 subtract outgoing area size when restoring stack_pointer_rtx.
22187 2014-07-24 Nick Clifton <nickc@redhat.com>
22189 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
22190 that operations are taking place in parallel.
22191 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
22193 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
22195 * omp-low.c (extract_omp_for_data): Add missing break statement.
22197 2014-07-24 Richard Biener <rguenther@suse.de>
22199 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
22200 * tree-inline.c (estimate_move_cost): Add speed_p parameter
22201 and adjust MOVE_RATIO query accordingly.
22202 (estimate_num_insns): Adjust callers.
22203 * ipa-prop.c (ipa_populate_param_decls): Likewise.
22204 * ipa-cp.c (gather_context_independent_values,
22205 estimate_local_effects): Likewise.
22206 * ipa-split.c (consider_split): Likewise.
22208 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
22210 * config/i386/driver-i386.c: Remove names of unused arguments and
22211 unnecessary unused attributes.
22212 * config/i386/host-mingw32.c: Likewise.
22213 * config/i386/i386.c: Likewise.
22214 * config/i386/winnt-stubs.c: Likewise.
22215 * config/i386/winnt.c: Likewise.
22217 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22219 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
22220 (aarch64_gen_loadwb_pair): New helper function.
22221 (aarch64_expand_epilogue): Simplify code using new helper functions.
22222 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
22224 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22226 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
22227 (aarch64_gen_storewb_pair): New helper function.
22228 (aarch64_expand_prologue): Simplify code using new helper functions.
22229 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
22231 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22233 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
22234 Rename to aarch64_save_callee_saves, remove restore code.
22235 (aarch64_restore_callee_saves): New function.
22237 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22239 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
22240 (aarch64_save_callee_saves): New function to handle reg save
22241 for both core and vectore regs.
22243 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22245 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
22246 (aarch64_gen_store_pair): New helper function.
22247 (aarch64_save_or_restore_callee_save_registers)
22248 (aarch64_save_or_restore_fprs): Use new helper functions.
22250 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22252 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
22253 (aarch64_save_or_restore_callee_save_registers)
22254 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
22256 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22258 * config/aarch64/aarch64.c
22259 (aarch64_save_or_restore_callee_save_registers)
22260 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
22262 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22264 * config/aarch64/aarch64.c
22265 (aarch64_save_or_restore_callee_save_registers)
22266 (aarch64_save_or_restore_fprs): Remove 'increment'.
22268 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22270 * config/aarch64/aarch64.c
22271 (aarch64_save_or_restore_callee_save_registers)
22272 (aarch64_save_or_restore_fprs): Use register offset in
22273 cfun->machine->frame.reg_offset.
22275 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22277 * config/aarch64/aarch64.c
22278 (aarch64_save_or_restore_callee_save_registers)
22279 (aarch64_save_or_restore_fprs): Remove base_rtx.
22281 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22283 * config/aarch64/aarch64.c
22284 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
22285 to 'start_offset'. Remove local variable 'start_offset'.
22287 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22289 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
22290 type to HOST_WIDE_INT.
22292 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22294 * config/aarch64/aarch64.c (aarch64_expand_prologue)
22295 (aarch64_save_or_restore_fprs)
22296 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
22298 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
22300 * config/arm/t-rtems-eabi: Add
22301 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
22302 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
22303 mbig-endian/mthumb/march=armv7-r, and
22304 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
22307 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
22308 Chris Johns <chrisj@rtems.org>
22309 Joel Sherrill <joel.sherrill@oarcorp.com>
22311 * config.gcc: Add nios2-*-rtems*.
22312 * config/nios2/rtems.h: New file.
22313 * gcc/config/nios2/t-rtems: New file.
22315 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
22318 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
22319 constant numbers, not general constants.
22320 (rs6000_expand_vector_init): Ditto.
22322 2014-07-23 Nathan Sidwell <nathan@acm.org>
22324 * gcov-tool.c (gcov_list): Declare here.
22325 (set_gcov_list): Remove.
22326 (gcov_output_files): Set gcov_list directly.
22328 2014-07-23 Host Schirmeier <horst@schirmeier.com>
22330 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
22332 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22334 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
22335 callee-saved registers are available for padding purpose
22336 and r3 is not mandatory, then prefer use those callee-saved
22339 2014-07-23 Richard Biener <rguenther@suse.de>
22341 * params.def (PARAM_MAX_COMBINE_INSNS): New.
22342 * combine.c: Include statistics.h and params.h.
22343 (combine_instructions): Guard three and four insn combines
22344 with max-combine-insns value. Record statistics for combines
22346 * doc/invoke.texi (max-combine-insns): Document new param.
22348 2014-07-23 Roman Gareev <gareevroman@gmail.com>
22350 * graphite-isl-ast-to-gimple.c:
22351 (translate_isl_ast_node_block): New function.
22352 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
22354 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
22355 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
22357 2014-07-23 Roman Gareev <gareevroman@gmail.com>
22359 * graphite-isl-ast-to-gimple.c:
22360 (get_max_schedule_dimensions): New function.
22361 (extend_schedule): Likewise.
22362 (generate_isl_schedule): Add calling of extend_schedule and
22363 get_max_schedule_dimensions.
22365 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22367 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
22368 (case UNSPEC): Handle UNSPEC_RBIT.
22370 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22372 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
22373 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
22375 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22377 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
22379 2014-07-22 Roman Gareev <gareevroman@gmail.com>
22381 * graphite-isl-ast-to-gimple.c:
22382 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
22383 (ivs_params_clear):
22384 (build_iv_mapping): New function.
22385 (translate_isl_ast_node_user): Likewise.
22386 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
22388 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
22389 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
22390 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
22392 2014-07-21 Bin Cheng <bin.cheng@arm.com>
22395 * config/arm/arm.md (setmem): New pattern.
22396 * config/arm/arm-protos.h (struct tune_params): New fields.
22397 (arm_gen_setmem): New prototype.
22398 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
22399 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
22400 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
22401 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
22402 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
22403 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
22404 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
22405 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
22406 (arm_const_inline_cost): New function.
22407 (arm_block_set_max_insns): New function.
22408 (arm_block_set_non_vect_profit_p): New function.
22409 (arm_block_set_vect_profit_p): New function.
22410 (arm_block_set_unaligned_vect): New function.
22411 (arm_block_set_aligned_vect): New function.
22412 (arm_block_set_unaligned_non_vect): New function.
22413 (arm_block_set_aligned_non_vect): New function.
22414 (arm_block_set_vect, arm_gen_setmem): New functions.
22416 2014-07-21 Bin Cheng <bin.cheng@arm.com>
22418 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
22420 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
22423 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
22424 out of #ifdef __OPTIMIZE__.
22426 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
22428 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
22429 different trapping status if -fnon-call-exceptions is enabled.
22431 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
22433 * expr.c (store_field): Handle VOIDmode for calls that return values
22434 in multiple locations.
22436 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
22438 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
22439 (altivec_vsldoi_<mode>): Likewise.
22441 2014-07-20 Roman Gareev <gareevroman@gmail.com>
22443 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
22444 to the number of characters in the line.
22446 2014-07-20 Roman Gareev <gareevroman@gmail.com>
22448 * graphite-isl-ast-to-gimple.c: Add using of
22449 build_nonstandard_integer_type instead of int128_integer_type_node.
22451 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
22453 * toplev.c (output_stack_usage): Adjust the location of the warning.
22455 2014-07-19 Daniel Cederman <cederman@gaisler.com>
22457 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
22458 (*membar_storeload): Disable for LEON3.
22460 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
22462 PR rtl-optimization/61461
22463 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
22465 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
22468 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
22469 Fix instruction constraint.
22470 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
22472 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
22474 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
22476 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
22478 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
22479 GNU coding standards.
22480 (nds32_register_move_cost): Likewise.
22481 (nds32_memory_move_cost): Likewise.
22482 (nds32_address_cost): Likewise.
22484 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
22486 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
22488 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
22490 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
22491 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
22492 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
22493 (HAVE_sync_compare_and_swapqi): Define.
22494 (HAVE_sync_compare_and_swaphi): Likewise.
22495 (HAVE_sync_compare_and_swapsi): Likewise.
22497 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
22499 * config/mips/p5600.md: Add missing cpu tests.
22501 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22503 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
22504 (vmla_f64): Likewise.
22505 (vfms_f64): Likewise.
22506 (vmls_f64): Likewise.
22508 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22510 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
22511 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
22513 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22515 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
22516 (vmlal_high_lane_s32): Likewise.
22517 (vmlal_high_lane_u16): Likewise.
22518 (vmlal_high_lane_u32): Likewise.
22519 (vmlsl_high_lane_s16): Likewise.
22520 (vmlsl_high_lane_s32): Likewise.
22521 (vmlsl_high_lane_u16): Likewise.
22522 (vmlsl_high_lane_u32): Likewise.
22524 2014-07-17 Terry Guo <terry.guo@arm.com>
22526 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
22527 (alus_reg): Renamed to alus_sreg.
22528 * config/arm/arm-fixed.md: Change type of non-dsp instructions
22529 from alu_reg to alu_sreg. Change type of dsp instructions from
22530 alu_reg to alu_dsp_reg.
22531 * config/arm/thumb1.md: Likewise.
22532 * config/arm/thumb2.md: Likewise.
22533 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
22534 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
22535 with alu_sreg and alus_sreg.
22536 * config/arm/arm1026ejs.md (alu_op): Likewise.
22537 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
22538 * config/arm/arm926ejs.md (9_alu_op): Likewise.
22539 * config/arm/fa526.md (526_alu_op): Likewise.
22540 * config/arm/fa606te.md (606te_alu_op): Likewise.
22541 * config/arm/fa626te.md (626te_alu_op): Likewise.
22542 * config/arm/fa726te.md (726te_alu_op): Likewise.
22543 * config/arm/fmp626.md (mp626_alu_op): Likewise.
22544 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
22545 alu_sreg, alu_dsp_reg and alus_sreg.
22546 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
22547 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
22548 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
22549 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
22550 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
22551 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
22552 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
22553 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
22554 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
22555 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
22556 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
22557 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
22558 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
22559 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
22560 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
22561 alus_reg to alus_sreg.
22563 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
22565 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
22568 2014-07-17 Richard Biener <rguenther@suse.de>
22570 PR rtl-optimization/61801
22571 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
22572 don't set reg_pending_barrier if it appears in a debug-insn.
22574 2014-07-16 DJ Delorie <dj@redhat.com>
22576 * config/rx/rx.c (rx_option_override): Fix alignment values.
22577 (rx_align_for_label): Likewise.
22579 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
22582 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
22583 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
22584 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
22586 (cris_print_index, cris_print_operand, cris_constant_index_p)
22587 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
22588 (cris_address_cost): Ditto last CONSTANT_P.
22589 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
22590 callers changed. Yield cris_offsettable_symbol for non-PIC
22591 constant symbolic expressions including labels. Yield cris_unspec
22593 (cris_expand_pic_call_address): New parameter MARKERP. Set its
22594 target to pic_offset_table_rtx for calls that will likely go
22595 through PLT, const0_rtx when they can't. All callers changed.
22596 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
22597 symbolic expressions to be PICified. Remove second, redundant,
22598 assert on can_create_pseudo_p returning non-zero. Use
22599 replace_equiv_address_nv, not replace_equiv_address, for final
22601 * config/cris/cris.md ("movsi"): Move variable t to pattern
22602 toplevel. Adjust assert for new cris_symbol_type member. Use
22603 CONSTANT_P instead of CONSTANT_ADDRESS_P.
22604 ("*movsi_internal") <case 9>: Make check for valid unspec operands
22606 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
22607 ("call", "call_value"): Use second incoming operand as a marker
22608 for pic-offset-table-register being used.
22609 ("*expanded_call_non_v32", "*expanded_call_v32")
22610 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
22611 second incoming operand to CALL, match cris_call_type_marker.
22612 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
22613 ("*expanded_call_side"): Ditto. Fix typo in comment.
22614 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
22616 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
22617 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
22618 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
22619 users changed. Add members cris_offsettable_symbol and cris_unspec.
22620 (cris_symbol_type): Rename from cris_pic_symbol_type.
22621 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
22623 * config/cris/cris-protos.h (cris_symbol_type_of,
22624 cris_expand_pic_call_address): Adjust prototypes.
22625 (cris_legitimate_constant_p): New prototype.
22627 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
22628 an existing tmake_file. Don't add t-slibgcc and t-linux.
22630 2014-07-17 Jason Merrill <jason@redhat.com>
22633 * symtab.c (symtab_remove_from_same_comdat_group): Also
22634 set_comdat_group to NULL_TREE.
22635 (verify_symtab): Fix diagnostic.
22637 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
22640 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
22642 2014-07-16 Dodji Seketeli <dodji@redhat.com>
22644 Support location tracking for built-in macro tokens
22645 * input.h (is_location_from_builtin_token): New function declaration.
22646 * input.c (is_location_from_builtin_token): New function definition.
22647 * toplev.c (general_init): Tell libcpp what the pre-defined
22648 spelling location for built-in tokens is.
22650 2014-07-16 Jakub Jelinek <jakub@redhat.com>
22652 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
22653 on the FUNCTION_DECL.
22655 2014-07-16 Richard Biener <rguenther@suse.de>
22658 * doc/extend.texi (always_inline): Clarify.
22660 2014-07-15 Eric Christopher <echristo@gmail.com>
22662 * doc/invoke.texi (Link Options): Document -z option.
22664 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
22666 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
22667 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
22669 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
22671 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
22673 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
22675 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
22676 varpool_assemble_decl.
22677 * varpool.c (varpool_assemble_decl): Assert that node->definition is
22680 2014-07-15 Michael Matz <matz@suse.de>
22682 PR rtl-optimization/61772
22683 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
22685 2014-07-15 Richard Biener <rguenther@suse.de>
22687 * opts.c (default_options_table): Disable bit-ccp at -Og.
22689 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
22691 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
22693 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
22695 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
22696 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
22697 call langhook for unknown declaration.
22698 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
22699 * tree.h (DECL_ARGUMENTS): Update.
22700 * print-tree.c (print_node): Update.
22701 * tree-core.h (tree_decl_non_common): Remove arguments.
22702 (tree_function_decl): Add arguments.
22704 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
22706 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
22708 2014-07-14 Richard Biener <rguenther@suse.de>
22710 PR tree-optimization/61779
22711 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
22712 simplifying a condition.
22714 2014-07-14 Richard Biener <rguenther@suse.de>
22716 * builtins.c (c_strlen): Make only_value == 2 really only
22717 affect warning generation.
22719 2014-07-14 Richard Biener <rguenther@suse.de>
22721 PR tree-optimization/61757
22722 PR tree-optimization/61783
22723 PR tree-optimization/61787
22724 * tree-ssa-dom.c (record_equality): Revert canonicalization
22725 change and add comment.
22726 (propagate_rhs_into_lhs): Revert previous fix, removing
22727 loop depth restriction again.
22729 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22731 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
22732 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
22733 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
22734 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
22735 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
22736 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
22737 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
22739 2014-07-14 Richard Biener <rguenther@suse.de>
22741 * cgraph.h (decl_in_symtab_p): Make inline.
22743 2014-07-14 Jakub Jelinek <jakub@redhat.com>
22745 PR middle-end/61294
22746 * doc/invoke.texi (-Wmemset-transposed-args): Document.
22749 * config/i386/i386.c (classify_argument): Don't merge classes above
22752 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
22754 * cgraph.h (symtab_node): Add nonzero_address.
22755 (decl_in_symtab_p): Break out from ...
22756 (symtab_get_node): ... here.
22757 * fold-const.c: Include cgraph.h
22758 (tree_single_nonzero_warnv_p): Use symtab to determine
22759 if symbol is non-zero.
22760 * symtab.c (symtab_node::nonzero_address): New method.
22762 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
22764 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
22765 forgotten in previous commit.
22767 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
22769 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
22771 * ipa-devirt.c: Include stor-layout.h and intl.h
22772 (odr_subtypes_equivalent_p): New function.
22773 (warn_odr): New function.
22774 (warn_type_mismatch): New function.
22775 (odr_types_equivalent_p): New function.
22776 (add_type_duplicate): Use it.
22777 * common.opt (Wodr): New flag.
22778 * doc/invoke.texi (Wodr): Document new warning.
22780 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
22782 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
22783 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
22784 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
22785 (varpool_get_constructor): Push CTORS_IN timevar.
22786 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
22788 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
22790 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
22791 Remove VOID_FTYPE_PUSHORT.
22792 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
22793 Change code to USHORT_FTYPE_VOID.
22794 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
22795 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
22796 (ix86_atomic_assign_expand_fenv): Update for
22797 __builtin_ia32_fnstsw changes.
22798 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
22799 (fnstsw): Change operand 0 to nonimmediate operand.
22801 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
22803 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
22804 (varpool_get_constructor): New function.
22805 (varpool_ctor_useable_for_folding_p): Break out from ...
22806 (ctor_for_folding): ... here; use varpool_get_constructor.
22807 (varpool_assemble_decl): Likewise.
22808 * lto-streamer.h (struct output_block): Turn cgraph_node
22810 (lto_input_variable_constructor): Declare.
22811 * ipa-visibility.c (function_and_variable_visibility): Use
22812 varpool_get_constructor.
22813 * cgraph.h (varpool_get_constructor): Declare.
22814 (varpool_ctor_useable_for_folding_p): New function.
22815 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
22816 parameter; return error_mark_node for non-trivial constructors.
22817 (lto_write_tree_1, DFS_write_tree): Update use of
22818 get_symbol_initial_value.
22819 (output_function): Update initialization of symbol.
22820 (output_constructor): New function.
22821 (copy_function): Rename to ..
22822 (copy_function_or_variable): ... this one; handle vars too.
22823 (lto_output): Output variable sections.
22824 * lto-streamer-in.c (input_constructor): New function.
22825 (lto_read_body): Rename from ...
22826 (lto_read_body_or_constructor): ... this one; handle vars too.
22827 (lto_input_variable_constructor): New function.
22828 * ipa-prop.c (ipa_prop_write_jump_functions,
22829 ipa_prop_write_all_agg_replacement): Update.
22830 * lto-cgraph.c (compute_ltrans_boundary): Use it.
22831 (output_cgraph_opt_summary): Set symbol to NULL.
22833 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
22835 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
22836 non-polymorphic types.
22837 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
22838 * ipa-devirt.c (types_same_for_odr): Do not explode when one
22839 of types is not polymorphic.
22841 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
22843 * lra-constraints.c (remove_inheritance_pseudos): Process
22844 destination pseudo too.
22846 2014-07-11 Rong Xu <xur@google.com>
22848 * gcov-tool.c (gcov_output_files): Fix build error introduced in
22851 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
22853 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
22854 * config/avr/avr-devices.c (AVR_MCU): Same.
22855 (avr_mcu_types): add text start value to end of device list.
22856 * config/avr/avr-mcus.def: Add text section start for all devices.
22857 (ata5782): Add new avr5 device.
22859 * config/avr/avr-tables.opt: Regenerate.
22860 * config/avr/avr.h: Add declaration for text section start handler.
22861 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
22863 (LINK_SPEC): Include text section start handler to linker spec.
22864 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
22865 pass -Ttext option to linker if the text section start for the device
22867 * config/avr/t-multilib: Regenerate.
22868 * doc/avr-mmcu.texi: Regenerate.
22870 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
22872 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
22873 * config/rs6000/aix52.h (LINK_SPEC): Same.
22874 * config/rs6000/aix53.h (LINK_SPEC): Same.
22875 * config/rs6000/aix61.h (LINK_SPEC): Same.
22876 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
22878 2014-07-11 Roman Gareev <gareevroman@gmail.com>
22880 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
22881 (graphite_verify): New function.
22882 (ivs_params_clear): New function.
22883 (gcc_expression_from_isl_ast_expr_id): New function.
22884 (gcc_expression_from_isl_expr_int): New function.
22885 (binary_op_to_tree): New function.
22886 (ternary_op_to_tree): New function.
22887 (unary_op_to_tree): New function.
22888 (nary_op_to_tree): New function.
22889 (gcc_expression_from_isl_expr_op): New function.
22890 (gcc_expression_from_isl_expression): New function.
22891 (graphite_create_new_loop): New function.
22892 (translate_isl_ast_for_loop): New function.
22893 (get_upper_bound): New function.
22894 (graphite_create_new_loop_guard): New function.
22895 (translate_isl_ast_node_for): New function.
22896 (translate_isl_ast): New function.
22897 (add_parameters_to_ivs_params): New function.
22898 (scop_to_isl_ast): New parameter ip.
22899 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
22901 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
22903 * config/xtensa/predicates.md (call expander): Update for
22904 DECL_SECTION_NAME being string.
22906 2014-07-11 Richard Biener <rguenther@suse.de>
22908 PR middle-end/61473
22909 * builtins.c (fold_builtin_memory_op): Inline memory moves that
22910 can be implemented with a single load followed by a single store.
22911 (c_strlen): Only warn when only_value is not 2.
22913 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
22915 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
22917 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
22920 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
22921 (*movhi_bytes): Likewise.
22922 (*arm_movqi_insn): Likewise.
22924 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
22927 * config/alpha/alpha.c: Include tree-pass.h, context.h
22928 and pass_manager.h.
22929 (pass_data_handle_trap_shadows): New pass.
22930 (pass_handle_trap_shadows::gate): New pass gate function.
22931 (make_pass_handle_trap_shadows): New function.
22932 (rest_of_handle_trap_shadows): Ditto.
22934 (alpha_align_insns_1): Rename from alpha_align_insns.
22935 (pass_data_align_insns): New pass.
22936 (pass_align_insns::gate): New pass gate function.
22937 (make_pass_aling_insns): New function.
22938 (rest_of_align_insns): Ditto.
22939 (alpha_align_insns): Ditto.
22941 (alpha_option_override): Declare handle_trap_shadows info
22942 and align_insns_info. Register handle_trap_shadows and align_insns
22944 (alpha_reorg): Do not call alpha_trap_shadows and
22945 alpha_align_insn from here.
22947 (alpha_pad_function_end): Do not skip BARRIERs.
22949 2014-07-10 Rong Xu <xur@google.com>
22951 Add gcov-tool: an offline gcda profile processing tool support.
22952 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
22953 (gcov_is_error): Ditto.
22954 (gcov_read_string): Ditto.
22955 (gcov_read_sync): Ditto.
22956 * gcov-io.h: Move counter defines to gcov-counter.def.
22957 * gcov-dump.c (tag_counters): Use gcov-counter.def.
22958 * coverage.c: Ditto.
22959 * gcov-tool.c: Offline gcda profile processing tool.
22960 (unlink_gcda_file): Remove one gcda file.
22961 (unlink_profile_dir): Remove gcda files from the profile path.
22962 (gcov_output_files): Output gcda files to an output dir.
22963 (profile_merge): Merge two profiles in directory.
22964 (print_merge_usage_message): Print merge usage.
22965 (merge_usage): Print merge usage and exit.
22966 (do_merge): Driver for profile merge sub-command.
22967 (profile_rewrite): Rewrite profile.
22968 (print_rewrite_usage_message): Print rewrite usage.
22969 (rewrite_usage): Print rewrite usage and exit.
22970 (do_rewrite): Driver for profile rewrite sub-command.
22971 (print_usage): Print gcov-info usage and exit.
22972 (print_version): Print gcov-info version.
22973 (process_args): Process arguments.
22974 (main): Main routine for gcov-tool.
22975 * Makefile.in: Build and install gcov-tool.
22976 * gcov-counter.def: New file split from gcov-io.h.
22977 * doc/gcc.texi: Include gcov-tool.texi.
22978 * doc/gcov-tool.texi: Document for gcov-tool.
22980 2014-07-10 Richard Biener <rguenther@suse.de>
22982 PR tree-optimization/61757
22983 * tree-ssa-dom.c (loop_depth_of_name): Restore.
22984 (propagate_rhs_into_lhs): Revert part of last change.
22986 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
22988 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
22991 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
22993 PR middle-end/53590
22994 * function.c (allocate_struct_function): Revert r188667 change.
22996 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
22998 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
23000 * doc/install.texi: Remove links to defunct package providers for
23003 2014-07-09 Tom de Vries <tom@codesourcery.com>
23005 * final.c (get_call_fndecl): Declare.
23006 (self_recursive_call_p): New function.
23007 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
23009 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23011 * ipa-devirt.c (record_node): Walk through aliases.
23013 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23015 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
23017 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23020 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
23022 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23024 * ipa-visibility.c (function_and_variable_visibility): Remove
23025 temporary hack disabling local aliases on AIX.
23027 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23029 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
23030 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
23032 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23034 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
23035 * rs6000/rs6000.c: Inline output of .set instruction.
23036 (declare_alias_data): New struct.
23037 (rs6000_declare_alias): New function.
23038 (rs6000_xcoff_declare_function_name): Use it.
23039 (rs6000_xcoff_declare_object_name): New function.
23040 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
23041 (ASM_OUTPUT_DEF): Turn to empty definition.
23043 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
23046 * hash-table.h: use hash_table::value_type instead of
23047 Descriptor::value_type in the return types of several methods.
23049 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
23051 * tree-pass.h (pass_data): Remove has_execute member.
23052 * passes.c (execute_one_pass): Don't check pass->has_execute.
23053 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
23054 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
23055 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
23056 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
23057 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
23058 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
23059 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
23060 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
23061 gimple-low.c, gimple-ssa-isolate-paths.c,
23062 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
23063 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
23064 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
23065 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
23066 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
23067 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
23068 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
23069 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
23070 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
23071 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
23072 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
23073 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
23074 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
23075 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
23076 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
23077 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
23078 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
23079 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
23080 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
23081 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
23082 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
23083 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
23084 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
23085 web.c: Remove initializer for pass_data::has_execute.
23087 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
23089 * graphite-htab.h: Use hash_map instead of hash_table.
23090 * graphite-clast-to-gimple.c: Adjust.
23091 * passes.c: Use hash_map instead of hash_table.
23092 * sese.c: Likewise.
23093 * sese.h: Remove now unused code.
23095 2014-07-08 Sriraman Tallam <tmsriram@google.com>
23098 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
23101 2014-07-08 Jakub Jelinek <jakub@redhat.com>
23103 PR rtl-optimization/61673
23104 * combine.c (simplify_comparison): Test just mode's sign bit
23105 in tmode rather than the sign bit and any bits above it.
23107 2014-07-08 Roman Gareev <gareevroman@gmail.com>
23109 * graphite-isl-ast-to-gimple.c (generate_isl_context):
23110 Add __isl_give to the declaration.
23111 (generate_isl_schedule): Likewise.
23112 (scop_to_isl_ast): Likewise.
23114 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23116 * config/arm/arm.c (cortexa5_extra_costs): New table.
23117 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
23119 2014-07-08 Jakub Jelinek <jakub@redhat.com>
23121 PR tree-optimization/61725
23122 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
23123 range, use range_includes_zerop_p instead of integer_zerop on
23124 vr0->min, only use log2 of max if min is not negative.
23126 2014-07-08 Richard Biener <rguenther@suse.de>
23128 * tree-ssa-dom.h (loop_depth_of_name): Remove.
23129 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
23130 restriction on loop depth difference.
23131 (record_equality): Likewise.
23132 (propagate_rhs_into_lhs): Likewise. Simplify condition.
23133 (loop_depth_of_name): Remove.
23134 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
23135 restriction on loop depth difference.
23136 (init_copy_prop): Likewise.
23138 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23140 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
23142 (walk_aliased_vdefs): Likewise.
23143 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
23144 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
23145 (detect_type_change_from_memory_writes): Check if entry was reached.
23147 2014-07-08 Richard Biener <rguenther@suse.de>
23149 PR tree-optimization/61681
23150 * tree-ssa-structalias.c (find_what_var_points_to): Expand
23151 NONLOCAL inside ESCAPED.
23153 2014-07-08 Richard Biener <rguenther@suse.de>
23155 PR tree-optimization/61680
23156 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
23157 Handle properly all read-write dependences with group accesses.
23159 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
23161 PR tree-optimization/61576
23162 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
23163 block containing reduction statement is predecessor of phi basi block.
23165 2014-07-08 Marek Polacek <polacek@redhat.com>
23168 * fold-const.c (round_up_loc): Change the parameter type.
23170 * fold-const.h (round_up_loc): Adjust declaration.
23171 * stor-layout.c (finalize_record_size): Check for too large types.
23173 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
23175 * symtab.c: Include calls.h.
23176 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
23178 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
23180 * config/rs6000/rs6000.c (output_vec_const_move): Handle
23181 little-endian code generation.
23182 * config/rs6000/spe.md (spe_evmergehi): Rename to...
23183 (vec_perm00_v2si): ... this. Handle little-endian code generation.
23184 (spe_evmergehilo): Rename to...
23185 (vec_perm01_v2si): ... this. Handle little-endian code generation.
23186 (spe_evmergelo): Rename to...
23187 (vec_perm11_v2si): ... this. Handle little-endian code generation.
23188 (spe_evmergelohi): Rename to...
23189 (vec_perm10_v2si): ... this. Handle little-endian code generation.
23190 (spe_evmergehi, spe_evmergehilo): New expanders.
23191 (spe_evmergelo, spe_evmergelohi): Likewise.
23192 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
23193 (*frob_tf_ti): Likewise.
23194 (*frob_<mode>_di_2): Likewise.
23195 (*frob_tf_di_8_2): Likewise.
23196 (*frob_di_<mode>): Likewise.
23197 (*frob_ti_tf): Likewise.
23198 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
23199 (*frob_ti_<mode>_8_2): Likewise.
23200 (*frob_ti_tf_2): Likewise.
23201 (mov_si<mode>_e500_subreg0): Rename to...
23202 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
23204 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
23205 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
23206 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
23207 the big endianness only.
23208 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
23209 (*mov_si<mode>_e500_subreg0_2): Rename to...
23210 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
23211 big big endianness only.
23212 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
23213 (*mov_si<mode>_e500_subreg4): Rename to...
23214 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
23216 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
23217 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
23218 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
23219 the big endianness only.
23220 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
23222 (*mov_si<mode>_e500_subreg4_2): Rename to...
23223 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
23225 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
23226 (*mov_sitf_e500_subreg8): Rename to...
23227 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
23229 (*mov_sitf_e500_subreg8_le): New instruction pattern.
23230 (*mov_sitf_e500_subreg8_2): Rename to...
23231 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
23233 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
23234 (*mov_sitf_e500_subreg12): Rename to...
23235 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
23237 (*mov_sitf_e500_subreg12_le): New instruction pattern.
23238 (*mov_sitf_e500_subreg12_2): Rename to...
23239 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
23241 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
23243 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
23245 * asan.c (instrument_strlen_call): Do not instrument first byte
23246 in strlen if already instrumented.
23248 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23250 * config/arm/arm.opt (mwords-little-endian): Delete.
23251 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
23252 of TARGET_LITTLE_WORDS.
23253 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
23254 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
23256 * doc/invoke.texi: Remove references to -mwords-little-endian.
23258 2014-07-07 Jakub Jelinek <jakub@redhat.com>
23260 * expmed.c (struct init_expmed_rtl): Change all fields but
23261 pow2 and cint from struct rtx_def to rtx.
23262 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
23263 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
23266 2014-07-06 Marek Polacek <polacek@redhat.com>
23269 * doc/invoke.texi: Document -Wsizeof-array-argument.
23271 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
23273 * wide-int.h (wide_int_storage): Change declaration from struct
23276 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
23278 * cgraph.c (cgraph_create_indirect_edge): Update call of
23279 get_polymorphic_call_info.
23280 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
23281 (possible_polymorphic_call_targets): Add parameter call.
23282 (decl_maybe_in_construction_p): New predicate.
23283 (get_polymorphic_call_info): Add parameter call;
23284 use decl_maybe_in_construction_p.
23285 * gimple-fold.c (fold_gimple_assign): Update use of
23286 possible_polymorphic_call_targets.
23287 (gimple_fold_call): Likewise.
23288 * ipa-prop.c: Inlcude calls.h
23289 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
23290 (param_type_may_change_p): New predicate.
23291 (detect_type_change_from_memory_writes): Break out from ...
23292 (detect_type_change): ... this one; use param_type_may_change_p.
23293 (detect_type_change_ssa): Use param_type_may_change_p.
23294 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
23296 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
23299 * config/arm/arm-protos.h (arm_legitimate_address_p,
23300 arm_is_constant_pool_ref): Add prototypes.
23301 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
23302 (arm_is_constant_pool_ref) New function.
23303 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
23304 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
23305 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
23306 operand. Remove pool_range and neg_pool_range attributes.
23307 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
23308 pool_range and neg_pool_range attributes.
23309 * config/arm/constraints.md (Uh): New constraint.
23310 (Uq): Don't allow constant pool references.
23312 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
23314 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
23315 (move_lo_quad_internal_be_<mode>): Likewise.
23316 (move_lo_quad_<mode>): Convert to define_expand.
23317 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
23318 (aarch64_simd_move_hi_quad_be_<mode>): New.
23319 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
23320 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
23321 (aarch64_combinez_be<mode>): New.
23322 (aarch64_combine<mode>): Convert to define_expand.
23323 (aarch64_combine_internal<mode>): New.
23324 (aarch64_simd_combine<mode>): Remove bogus RTL description.
23326 2014-07-04 Tom de Vries <tom@codesourcery.com>
23328 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
23329 combination of earlyclobber and read/write modifiers.
23331 2014-07-04 Tom de Vries <tom@codesourcery.com>
23333 * config/aarch64/aarch64-simd.md
23334 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
23336 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
23339 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
23341 2014-07-04 Jakub Jelinek <jakub@redhat.com>
23343 PR middle-end/61654
23344 * cgraphunit.c (expand_thunk): Call free_dominance_info.
23346 PR tree-optimization/61684
23347 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
23348 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
23350 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23351 Kito Cheng <kito@0xlab.org>
23352 Monk Chiang <sh.chiang04@gmail.com>
23354 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
23355 (nds32_symbol_load_store_p): Move to ...
23356 (nds32_fp_as_gp_check_available): Move to ...
23357 * config/nds32/nds32-fp-as-gp.c: ... here.
23358 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
23359 extern declaration.
23361 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23362 Kito Cheng <kito@0xlab.org>
23363 Monk Chiang <sh.chiang04@gmail.com>
23365 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
23366 (nds32_expand_store_multiple): Move to ...
23367 (nds32_expand_movmemqi): Move to ...
23368 * config/nds32/nds32-memory-manipulation.c: ... here.
23370 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23371 Kito Cheng <kito@0xlab.org>
23372 Monk Chiang <sh.chiang04@gmail.com>
23374 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
23375 (nds32_output_casesi_pc_relative): Move to ...
23376 (nds32_output_casesi): Move to ...
23377 (nds32_mem_format): Move to ...
23378 (nds32_output_16bit_store): Move to ...
23379 (nds32_output_16bit_load): Move to ...
23380 (nds32_output_32bit_store): Move to ...
23381 (nds32_output_32bit_load): Move to ...
23382 (nds32_output_32bit_load_s): Move to ...
23383 (nds32_output_stack_push): Move to ...
23384 (nds32_output_stack_pop): Move to ...
23385 * config/nds32/nds32-md-auxiliary.c: ... here.
23387 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23388 Ling-Hua Tseng <uranus@tinlans.org>
23390 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
23391 the purpose of this file.
23393 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23394 Kito Cheng <kito@0xlab.org>
23395 Monk Chiang <sh.chiang04@gmail.com>
23397 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
23398 (nds32_address_cost): Move implementation to ...
23399 * config/nds32/nds32-cost.c: ... here.
23400 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
23401 (nds32_address_cost_impl): Declare.
23403 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23404 Kito Cheng <kito@0xlab.org>
23405 Monk Chiang <sh.chiang04@gmail.com>
23407 * config/nds32/nds32.c
23408 (nds32_consecutive_registers_load_store_p): Move to ...
23409 (nds32_valid_multiple_load_store): Move to ...
23410 (nds32_valid_stack_push_pop): Move to ...
23411 (nds32_can_use_bclr_p): Move to ...
23412 (nds32_can_use_bset_p): Move to ...
23413 (nds32_can_use_btgl_p): Move to ...
23414 (nds32_can_use_bitci_p): Move to ...
23415 * config/nds32/nds32-predicates.c: ... here.
23417 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23418 Kito Cheng <kito@0xlab.org>
23419 Monk Chiang <sh.chiang04@gmail.com>
23421 * config/nds32/nds32.c
23422 (nds32_expand_builtin_null_ftype_reg): Move to ...
23423 (nds32_expand_builtin_reg_ftype_imm): Move to ...
23424 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
23425 (nds32_init_builtins): Move implementation to ...
23426 (nds32_expand_builtin): Move implementation to ...
23427 * config/nds32/nds32-intrinsic.c: ... here.
23428 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
23429 (nds32_expand_builtin_impl): Declare.
23431 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23432 Kito Cheng <kito@0xlab.org>
23433 Monk Chiang <sh.chiang04@gmail.com>
23435 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
23436 (nds32_emit_section_tail_template): Move to ...
23437 (nds32_emit_isr_jmptbl_section): Move to ...
23438 (nds32_emit_isr_vector_section): Move to ...
23439 (nds32_emit_isr_reset_conten): Move to ...
23440 (nds32_check_isr_attrs_conflict): Move to ...
23441 (nds32_construct_isr_vectors_information): Move to ...
23442 (nds32_asm_file_start): Move implementation to ...
23443 (nds32_asm_file_end): Move implementation to ...
23444 * config/nds32/nds32-isr.c: ... here.
23445 * config/nds32/nds32-protos.h
23446 (nds32_check_isr_attrs_conflict): Declare.
23447 (nds32_construct_isr_vectors_information): Declare.
23448 (nds32_asm_file_start_for_isr): Declare.
23449 (nds32_asm_file_end_for_isr): Declare.
23451 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23452 Kito Cheng <kito@0xlab.org>
23453 Monk Chiang <sh.chiang04@gmail.com>
23455 * config.gcc (nds32*): Add new modules to extra_objs.
23456 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
23457 (nds32be-*-*): Likewise.
23458 * config/nds32/nds32-cost.c: New file.
23459 * config/nds32/nds32-fp-as-gp.c: New file.
23460 * config/nds32/nds32-intrinsic.c: New file.
23461 * config/nds32/nds32-isr.c: New file.
23462 * config/nds32/nds32-md-auxiliary.c: New file.
23463 * config/nds32/nds32-memory-manipulation.c: New file.
23464 * config/nds32/nds32-pipelines-auxiliary.c: New file.
23465 * config/nds32/nds32-predicates.c: New file.
23466 * config/nds32/t-nds32: New file.
23468 2014-07-03 Jakub Jelinek <jakub@redhat.com>
23470 PR tree-optimization/61682
23471 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
23472 using cases and when one of the operands is equal to 1.
23474 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
23476 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
23477 ashr<mode>3): Correct mode of operands[2].
23478 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
23479 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
23480 Correct mode of operands[2]. Fix split condition.
23482 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
23484 * arm.md (arch): Add armv6_or_vfpv3.
23485 (arch_enabled): Add test for the above.
23486 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
23488 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
23490 2014-07-03 Jakub Jelinek <jakub@redhat.com>
23492 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
23493 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
23494 HWI 1 and negate the unsigned value.
23495 * expmed.c (expand_sdiv_pow2): For modes wider than word always
23496 use AND instead of shift.
23497 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
23499 2014-07-03 Marek Polacek <polacek@redhat.com>
23501 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
23502 (-fsanitize=float-divide-by-zero): Move to the table with
23503 -fsanitize=undefined suboptions.
23504 (-fsanitize=float-cast-overflow): Likewise.
23506 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
23508 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
23509 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
23512 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
23514 * loop-invariant.c (struct invariant): Add a new member: eqno;
23515 (find_identical_invariants): Update eqno;
23516 (create_new_invariant): Init eqno;
23517 (get_inv_cost): Compute comp_cost with eqno;
23519 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
23521 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
23522 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
23523 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
23524 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
23525 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
23527 2014-07-02 Christian Bruel <christian.bruel@st.com>
23531 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
23532 (make_preds_opaque): Delete.
23533 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
23534 (commit_mode_sets): New function.
23535 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
23536 Process all modes at once.
23537 * basic-block.h (pre_edge_lcm_avs): Declare.
23538 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
23539 Call clear_aux_for_edges. Fix comments.
23540 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
23541 (pre_edge_rev_lcm): Idem.
23542 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
23544 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
23545 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
23547 * config/i386/i386.c (x96_emit_mode_set): Idem.
23548 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
23549 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
23550 (fpscr_toggle) Disallow from delay slot.
23551 * target.def (emit_mode_set): Add prev_mode parameter.
23552 * doc/tm.texi: Regenerate.
23554 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23556 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
23559 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
23561 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
23562 vtable_pointer_value_to_vtable): Constify.
23563 (contains_polymorphic_type_p): Declare.
23564 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
23565 vtable_pointer_value_to_vtable): Constify.
23566 (contains_polymorphic_type_p): New predicate.
23567 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
23569 (ipa_set_ancestor_jf): Likewise.
23570 (detect_type_change): Return false in easy cases.
23571 (compute_complex_assign_jump_func): Require type to contain
23573 (compute_known_type_jump_func): Likewise.
23575 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
23577 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
23579 (type_in_anonymous_namespace_p): Constify argument.
23580 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
23581 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
23582 (main_odr_variant): New function.
23583 (hash_type_name): Make static; update assert; do not ICE on
23585 (types_same_for_odr): Bring here from tree.c; simplify and remove
23586 old structural comparing code that doesn't work for templates.
23587 (odr_hasher::equal): Update assert.
23588 (add_type_duplicate): Return true when bases should be computed;
23589 replace incomplete loader by complete; do not output duplicated
23590 warnings; do not ICE on non-records; set odr_violated flag.
23591 (get_odr_type): Be ready to replace incomplete type by complete
23592 one; work on ODR variants instead of main variants; reorder item
23593 in array so bases have still smaller indexes.
23594 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
23595 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
23597 2014-07-01 Cary Coutant <ccoutant@google.com>
23599 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
23601 (resolve_addr_in_expr): When replacing the rtx in a location list
23602 entry, get a new address table entry.
23603 (dwarf2out_finish): Call index_location_lists even if there are no
23604 addr_index_table entries yet.
23606 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
23608 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
23609 change for not being obvious.
23611 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
23613 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
23616 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23618 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
23619 (vcagt_f64): Likewise.
23620 (vcale_f64): Likewise.
23621 (vcaled_f64): Likewise.
23622 (vcales_f32): Likewise.
23623 (vcalt_f64): Likewise.
23624 (vcaltd_f64): Likewise.
23625 (vcalts_f32): Likewise.
23627 2014-07-01 Marek Polacek <polacek@redhat.com>
23629 * doc/invoke.texi: Document -Wint-conversion.
23631 2014-07-01 Marek Polacek <polacek@redhat.com>
23634 * doc/invoke.texi: Document -Wincompatible-pointer-types.
23636 2014-07-01 Martin Liska <mliska@suse.cz>
23638 IPA REF alias refactoring
23639 * cgraph.h (iterate_direct_aliases): New function.
23640 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
23641 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
23642 FOR_EACH_ALIAS added.
23643 (cgraph_for_node_and_aliases): Likewise.
23644 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
23645 * ipa-inline.c (reset_edge_caches): Likewise.
23646 (update_caller_keys): Likewise.
23647 * trans-mem.c (ipa_tm_execute): Likewise.
23648 *varpool.c (varpool_analyze_node): Likewise.
23649 (varpool_for_node_and_aliases): Likewise.
23650 * ipa-ref.h (first_alias): New function.
23651 (last_alias): Likewise.
23652 (has_aliases_p): Likewise.
23653 * ipa-ref.c (ipa_ref::remove_reference): Removal function
23654 is sensitive to IPA_REF_ALIASes.
23655 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
23656 are put at the beginning of the list.
23657 (symtab_node::iterate_direct_aliases): New function.
23659 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23662 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
23664 (write_ts_type_common_tree_pointers): Do not stream fields not set
23665 for incomplete types; do not stream duplicated fields for variants;
23666 sanity check that variant and type match.
23667 (write_ts_type_non_common_tree_pointers): Likewise.
23668 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
23669 TYPE_SIZE whether type is complete.
23670 (lto_input_ts_type_common_tree_pointers): Do same changes as in
23671 write_ts_type_common_tree_pointers
23672 (lto_input_ts_type_non_common_tree_pointers): Likewise.
23674 2014-06-30 Joseph Myers <joseph@codesourcery.com>
23676 * var-tracking.c (add_stores): Return instead of asserting if old
23677 and new values for conditional store are the same.
23679 2014-06-30 Richard Henderson <rth@redhat.com>
23683 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
23684 the cfg if there were any changes.
23685 * passes.def: Revert move of peephole2 after reorder_blocks;
23686 move duplicate_computed_gotos before peephole2.
23688 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
23690 * except.c (emit_note_eh_region_end): New helper function.
23691 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
23692 emit EH_REGION_END note.
23693 * jump.c (cleanup_barriers): Do not split a call and its
23694 corresponding CALL_ARG_LOCATION note.
23696 2014-06-30 Jeff Law <law@redhat.com>
23698 PR tree-optimization/61607
23699 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
23700 deeper into the SSA_NAME_VALUE chain.
23702 2014-06-30 Marek Polacek <polacek@redhat.com>
23704 * convert.c (convert_to_integer): Don't instrument conversions if the
23705 function has no_sanitize_undefined attribute.
23706 * ubsan.c: Don't run the ubsan pass if the function has
23707 no_sanitize_undefined attribute.
23709 2014-06-30 Jakub Jelinek <jakub@redhat.com>
23711 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
23712 -fsanitize=undefined suboptions.
23714 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
23716 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
23717 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
23718 against bigendian and adjust indices.
23720 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
23722 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
23724 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
23727 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
23728 Add alternative; make early clobber. Adjust both split patterns
23729 to use operand 0 as the working register.
23731 2014-06-30 Jakub Jelinek <jakub@redhat.com>
23733 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
23734 as ira_object_id_map might be NULL, or 1.
23736 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
23738 * loop-invariant.c (get_inv_cost): Handle register class.
23739 (gain_for_invariant): Check the register pressure of the inv
23740 and its overlapped register class, other than all.
23742 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
23744 * doc/invoke.texi (Optimize Options): Fix descriptions of
23745 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
23747 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
23749 * doc/extend.texi (Function Attributes): Update 'naked' attribute
23752 2014-06-29 Tobias Grosser <tobias@grosser.es>
23755 * graphite-isl-ast-to-gimple.c: Add missing guards.
23757 2014-06-29 Roman Gareev <gareevroman@gmail.com>
23759 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
23760 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
23761 * flag-types.h: Add new enum fgraphite_generator.
23762 * graphite-isl-ast-to-gimple.c: New.
23763 * graphite-isl-ast-to-gimple.h: New.
23764 * graphite.c (graphite_transform_loops): Add choice of Graphite
23765 code generator, which depends on flag_graphite_code_gen.
23767 2014-06-29 Roman Gareev <gareevroman@gmail.com>
23769 * graphite-dependences.c (subtract_commutative_associative_deps):
23770 Add NULL checking of the following variables: must_raw_no_source,
23771 may_raw_no_source, must_war_no_source, may_war_no_source,
23772 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
23773 must_war, may_war, must_waw, may_waw.
23775 2014-06-29 Roman Gareev <gareevroman@gmail.com>
23777 * graphite-clast-to-gimple.c: gloog is renamed to
23778 graphite_regenerate_ast_cloog. gloog_error is renamed to
23779 graphite_regenerate_error.
23780 * graphite-clast-to-gimple.h: The definition of the struct
23781 bb_pbb_def is moved to graphite-htab.h.
23782 Add inclusion of the hash-table.h.
23783 * graphite-htab.h: The declaration of the function gloog is moved
23784 to graphite-clast-to-gimple.h and renamed to
23785 graphite_regenerate_ast_cloog.
23786 * graphite.c (graphite_transform_loops): gloog is renamed
23787 to graphite_regenerate_ast_cloog.
23789 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23791 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
23793 (write_ts_type_common_tree_pointers): Do not stream fields not set
23794 for incomplete types; do not stream duplicated fields for variants;
23795 sanity check that variant and type match.
23796 (write_ts_type_non_common_tree_pointers): Likewise.
23797 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
23798 TYPE_SIZE whether type is complete.
23799 (lto_input_ts_type_common_tree_pointers): Do same changes as in
23800 write_ts_type_common_tree_pointers
23801 (lto_input_ts_type_non_common_tree_pointers): Likewise.
23803 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23805 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
23807 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23809 * tree-inline.c (remap_type_1): Do not duplicate fields
23810 that are shared in between type and its main variant.
23812 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23814 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
23816 (ipa_set_ancestor_jf) Likewise.
23817 (check_stmt_for_type_change): Check that we work on main variant.
23818 (detect_type_change): Look into main variant.
23819 (compute_known_type_jump_func): Check that main variant has BINFO.
23821 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23823 * ipa-devirt.c (set_type_binfo): New function.
23824 (add_type_duplicate): Use it.
23825 (get_odr_type): Sanity check that binfos points to main variants.
23826 (get_class_context): Be sure the context's outer_type is main variant.
23827 (contains_type_p): Walk main variant.
23828 (get_polymorphic_call_info_for_decl): Set outer_type to be
23830 (get_polymorphic_call_info): Likewise.
23831 (possible_polymorphic_call_targets): Sanity check that we operate
23834 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23836 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
23838 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
23840 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
23841 accidental change due to wide-int branch merge.
23843 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
23845 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
23846 compressed debug support.
23847 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
23848 * configure: Regenerate.
23849 * config.in: Regenerate.
23850 * common.opt (compressed_debug_sections): New enum.
23851 (gz, gz=): New options.
23852 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
23853 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
23854 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
23855 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
23856 LINK_COMPRESS_DEBUG_SPEC.
23857 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
23858 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
23859 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
23860 (Debugging Options): Document -gz[=type].
23862 2014-06-27 Martin Jambor <mjambor@suse.cz>
23865 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
23866 args_to_skip, use those from node instead. Copy args_to_skip and
23867 combined_args_to_skip from node to the new thunk.
23868 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
23869 (cgraph_create_virtual_clone): Moved computation of
23870 combined_args_to_skip...
23871 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
23873 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
23875 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
23876 redundant diagnostic machinary.
23878 2014-06-27 Richard Biener <rguenther@suse.de>
23880 * tree-ssa-math-opts.c (bswap_replace): Fix
23881 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
23883 2014-06-27 Martin Liska <mliska@suse.cz>
23885 * gimple.h (gimple_location_safe): New function introduced.
23886 * cgraphunit.c (walk_polymorphic_call_targets): Usage
23887 of gimple_location_safe replaces gimple_location.
23888 (gimple_fold_call): Likewise.
23889 * ipa-devirt.c (ipa_devirt): Likewise.
23890 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
23891 * ipa.c (walk_polymorphic_call_targets): Likewise.
23892 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
23894 2014-06-27 Jakub Jelinek <jakub@redhat.com>
23896 PR tree-optimization/57233
23897 PR tree-optimization/61299
23898 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
23900 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
23901 would be lowered to scalar shifts, check if corresponding
23902 shifts and vector BIT_IOR_EXPR are supported and don't lower
23903 or lower just to narrower vector type in that case.
23904 * expmed.c (expand_shift_1): Fix up handling of vector
23905 shifts and rotates.
23907 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
23910 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
23912 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
23914 * doc/invoke.texi (-fsemantic-interposition): Document.
23915 * common.opt (fsemantic-interposition): New flag.
23916 * varasm.c (decl_replaceable_p): Use it.
23918 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
23921 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
23922 extraction other than index 3.
23924 2014-06-26 Teresa Johnson <tejohnson@google.com>
23926 * doc/invoke.texi: Fix typo.
23927 * dumpfile.c: Add support for documented -fdump-* options
23928 optimized/missed/note/optall.
23930 2014-06-26 Martin Jambor <mjambor@suse.cz>
23932 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
23933 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
23934 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
23935 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
23936 * opts.c (default_options_optimization): Set
23937 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
23938 * doc/invoke.texi (allow-load-data-races)
23939 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
23940 (allow-store-data-races): Document the new default.
23942 2014-06-26 Martin Jambor <mjambor@suse.cz>
23944 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
23945 renamed to ipa_impossible_devirt_target. Fix typo.
23946 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
23947 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
23948 ipa_impossible_devirt_target.
23950 2014-06-26 Richard Biener <rguenther@suse.de>
23952 PR tree-optimization/61607
23953 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
23954 explaining why we restrict copies on loop depth.
23955 * tree-ssa-dom.c (cprop_operand): Remove restriction on
23957 (record_equivalences_from_phis): Instead add it here.
23959 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
23961 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
23962 (LTO_WRAPPER_OBJS): New variable.
23963 (lto-wrapper$(exeext)): Use it.
23964 * collect2.c: Include "collect-utils.h".
23965 (verbose, debug): Remove variables.
23966 (at_file_supplied): No longer static.
23967 (tool_name): New variable.
23968 (do_wait, fork_execute, maybe_unlink): Don't declare.
23969 (tool_cleanup): No longer static.
23970 (notice): Remove function.
23971 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
23972 fork_execute calls.
23973 (collect_wait, do_wait, collect_execute): Remove functions.
23974 (maybe_unlink): No longer static.
23975 * collect2.h (verbose, debug): Don't declare.
23976 (at_file_supplied): Declare.
23977 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
23979 (collect_execute): Replace with implementation from collect2, plus a
23980 new arg use_atfile. All callers changed.
23981 (collect_wait): Replace with implementation from collect2.
23982 (maybe_unlink_file): Remove function.
23983 (fork_execute): Replace with implementation from collect2, plus a
23984 new arg use_atfile. All callers changed.
23985 (do_wait): Add call to utils_cleanup to the error path.
23986 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
23987 (tool_cleanup): Adjust declarations.
23988 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
23989 * tlink.c: Include "collect-utils.h".
23990 (tlink_execute): New arg use_atfile. All callers changed.
23991 (tlink_init, tlink_execute): Remove declarations.
23993 * collect-utils.c (save_temps): New variable.
23994 (do_wait): Use it instead of debug. Use fatal_error.
23995 * collect-utils.h (save_temps): Declare.
23996 * collect2.c (verbose): Rename from vflag. All uses changed.
23997 (tool_cleanup): New function, copied from collect_atexit.
23998 (collect_atexit, handler): Just call it.
23999 * collect2.h (verbose): Declaration renamed from vflag.
24000 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
24003 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
24004 (lto-wrapper$(exeext)): Link with collect-utils.o.
24005 * collect-utils.c: New file.
24006 * collect-utils.h: New file.
24007 * lto-wrapper.c: Include "collect-utils.h".
24008 (args_name): Delete variable.
24009 (tool_name): New variable.
24010 (tool_cleanup): New function.
24011 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
24012 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
24013 (fork_execute): Remove functions.
24015 2014-06-26 Nick Clifton <nickc@redhat.com>
24017 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
24019 * doc/extend.texi (Function Attributes): Fix typo in description
24020 of RX vector attribute.
24022 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
24024 * config.gcc (supported_defaults): Error when passing either
24025 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
24027 2014-06-26 Richard Biener <rguenther@suse.de>
24029 * tree-ssa-dom.c (cprop_operand): Remove restriction on
24030 propagating volatile pointers.
24032 2014-06-26 Richard Biener <rguenther@suse.de>
24034 PR tree-optimization/61607
24035 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
24036 loop if we redirected its latch edge.
24037 (thread_block_1): Do not cancel loops prematurely.
24039 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
24041 * toplev.c (backend_init_target): Move init_emit_regs and
24043 (backend_init) ... here; skip ira_init_once and backend_init_target.
24044 (target_reinit) ... and here; clear
24045 this_target_rtl->lang_dependent_initialized.
24046 (lang_dependent_init_target): Clear
24047 this_target_rtl->lang_dependent_initialized;
24048 break out rtl initialization to ...
24049 (initialize_rtl): ... here; call also backend_init_target
24051 * toplev.h (initialize_rtl): New function.
24052 * function.c: Include toplev.h
24053 (init_function_start): Call initialize_rtl.
24054 * rtl.h (target_rtl): Add target_specific_initialized,
24055 lang_dependent_initialized.
24057 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
24058 Jakub Jelinek <jakub@redhat.com>
24060 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
24062 2014-06-25 Tom de Vries <tom@codesourcery.com>
24064 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
24066 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
24068 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
24069 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
24070 Issue a strict overflow warning if appropriate.
24072 2014-06-25 Martin Liska <mliska@suse.cz>
24074 IPA REF refactoring
24075 * Makefile.in: Removed header file (ipa-ref-inline.h).
24076 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
24078 (cgraph_speculative_call_info): Likewise.
24079 (cgraph_for_node_thunks_and_aliases): Likewise.
24080 (cgraph_for_node_and_aliases): Likewise.
24081 (verify_cgraph_node): Likewise.
24082 * cgraph.h: Batch of IPA REF functions become member functions of
24083 symtab_node: add_reference, maybe_add_reference, clone_references,
24084 clone_referring, clone_reference, find_reference,
24085 remove_stmt_references, remove_all_references,
24086 remove_all_referring, dump_references, dump_referring,
24087 has_alias_p, iterate_reference, iterate_referring.
24088 * cgraphbuild.c (record_reference): New IPA REF function used.
24089 (record_type_list): Likewise.
24090 (record_eh_tables): Likewise.
24091 (mark_address): Likewise.
24092 (mark_load): Likewise.
24093 (mark_store): Likewise.
24094 (pass_build_cgraph_edges): Likewise.
24095 (rebuild_cgraph_edge): Likewise.
24096 (cgraph_rebuild_references): Likewise.
24097 (pass_remove_cgraph_callee_edges): Likewise.
24098 * cgraphclones.c (cgraph_clone_node): Likewise.
24099 (cgraph_create_virtual_clone): Likewise.
24100 (cgraph_materialize_clone): Likewise.
24101 (cgraph_materialize_all_clones): Likewise.
24102 * cgraphunit.c (cgraph_reset_node): Likewise.
24103 (cgraph_reset_node): Likewise.
24104 (analyze_function): Likewise.
24105 (assemble_thunks_and_aliases): Likewise.
24106 (expand_function): Likewise.
24107 * ipa-comdats.c (propagate_comdat_group): Likewise.
24108 (enqueue_references): Likewise.
24109 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
24110 (create_specialized_node): Likewise.
24111 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
24112 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
24113 * ipa-inline.c (reset_edge_caches): Likewise.
24114 (update_caller_keys): Likewise.
24115 (execute): Likewise.
24116 * ipa-prop.c (remove_described_reference): Likewise.
24117 (propagate_controlled_uses): Likewise.
24118 (ipa_edge_duplication_hook): Likewise.
24119 (ipa_modify_call_arguments): Likewise.
24120 * ipa-pure-const.c (propagate_pure_const): Likewise.
24121 * ipa-ref-inline.h: Header file removed, functions moved
24122 to symtab_node class.
24123 * ipa-ref.c (remove_reference): New class member function.
24124 (cannot_lead_to_return): New class member function.
24125 (referring_ref_list): Likewise.
24126 (referred_ref_list): Likewise.
24127 Rest of functions moved to symtab_node class.
24128 * ipa-ref.h: New member functions remove_reference,
24129 cannot_lead_to_return, referring_ref_list, referred_ref_list added
24131 ipa_ref_list class has new member functions: first_reference,
24132 first_referring, clear, nreferences.
24133 * ipa-reference.c (analyze_function): New IPA REF function used.
24134 (write_node_summary_p): Likewise.
24135 (ipa_reference_write_optimization_summary): Likewise.
24136 * ipa-split.c (split_function): Likewise.
24137 * ipa-utils.c (ipa_reverse_postorder): Likewise.
24138 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
24139 (function_and_variable_visibility): Likewise.
24140 * ipa.c (has_addr_references_p): Likewise.
24141 (process_references): Argument type changed.
24142 (symtab_remove_unreachable_nodes): New IPA REF function used.
24143 (process_references): Likewise.
24144 (set_writeonly_bit): Likewise.
24145 * lto-cgraph.c: Implementation of new symtab_node member functions
24146 that uses new IPA REF functions.
24147 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
24149 * lto-streamer-out.c (output_symbol_p): Likewise.
24150 * lto-streamer.h (referenced_from_this_partition_p): Argument type
24152 * symtab.c: Implementation of new IPA REF API.
24153 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
24154 (ipa_tm_create_version): Likewise.
24155 (ipa_tm_execute): Likewise.
24156 * tree-emutls.c (gen_emutls_addr): Likewise.
24157 * tree-inline.c (copy_bb): Likewise.
24158 (delete_unreachable_blocks_update_callgraph): Likewise.
24159 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
24160 (varpool_for_node_and_aliases): Likewise.
24162 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
24164 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
24166 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
24169 * fold-const.c (fold_checksum_tree): Use a hash_table of const
24170 tree_node * instead of tree_node *.
24172 (print_fold_checksum): Likewise.
24173 (fold_check_failed): Likewise.
24174 (debug_fold_checksum): Likewise.
24175 (fold_build1_stat_loc): Likewise.
24176 (fold_build2_stat_loc): Likewise.
24177 (fold_build3_stat_loc): Likewise.
24178 (fold_build_call_array_loc): Likewise.
24180 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
24182 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
24183 implementation with call to...
24184 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
24186 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
24189 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
24191 PR tree-optimization/57742
24192 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
24193 after replacing the statement.
24195 2014-06-25 Nick Clifton <nickc@redhat.com>
24197 * config/v850/v850.c (GHS_default_section_names): Change to const
24199 (GHS_current_section_names): Likewise.
24200 (v850_insert_attributes): Do not build strings, just assign the
24201 names directly. Change the type of 'chosen_section' to const
24203 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
24204 directly to the array entry.
24205 * config/v850/v850.h (GHS_default_section_names): Change to const
24207 (GHS_current_section_names): Likewise.
24209 2014-06-25 Jakub Jelinek <jakub@redhat.com>
24211 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
24212 (LANG_HOOKS_DECLS): Add it.
24213 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
24215 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
24216 * langhooks.h (struct lang_hooks_for_decls): Add
24217 omp_clause_linear_ctor hook.
24218 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
24219 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
24220 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
24221 combined simd loop use omp_clause_linear_ctor hook.
24223 2014-06-24 Cong Hou <congh@google.com>
24225 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
24226 pattern recognition.
24227 (type_conversion_p): PROMOTION is true if it's a type promotion
24228 conversion, and false otherwise. Return true if the given expression
24229 is a type conversion one.
24230 * tree-vectorizer.h: Adjust the number of patterns.
24231 * tree.def: Add SAD_EXPR.
24232 * optabs.def: Add sad_optab.
24233 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
24234 * expr.c (expand_expr_real_2): Likewise.
24235 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
24236 * gimple.c (get_gimple_rhs_num_ops): Likewise.
24237 * optabs.c (optab_for_tree_code): Likewise.
24238 * tree-cfg.c (estimate_operator_cost): Likewise.
24239 * tree-ssa-operands.c (get_expr_operands): Likewise.
24240 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
24241 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
24242 * doc/generic.texi: Add document for SAD_EXPR.
24243 * doc/md.texi: Add document for ssad and usad.
24245 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24247 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
24248 qualification in cast.
24250 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
24252 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
24253 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
24254 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
24255 (tree_function_decl): ... here.
24256 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
24257 streaming of vindex to ...
24258 (write_ts_function_decl_tree_pointers): ... here.
24259 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
24260 Do not stream DECL_VINDEX.
24261 (lto_input_ts_function_decl_tree_pointers): Stream it here.
24263 2014-06-24 Catherine Moore <clm@codesourcery.com>
24264 Sandra Loosemore <sandra@codesourcery.com>
24266 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
24267 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
24268 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
24270 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
24272 * doc/invoke.texi (Warning Options): Remove duplicated
24273 -Wmaybe-uninitialized.
24275 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
24277 PR tree-optimization/57742
24278 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
24279 (handle_builtin_malloc, handle_builtin_memset): New functions.
24280 (strlen_optimize_stmt): Call them.
24281 * passes.def: Move strlen after loop+dom but before vrp.
24283 2014-06-24 Jakub Jelinek <jakub@redhat.com>
24286 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
24287 model family 6 CPU with has_longmode never use a CPU without
24290 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
24293 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
24296 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24298 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
24299 * dominance.c (iterate_fix_dominators): Use hash_map instead of
24301 * hash-map.h: New file.
24302 * ipa-comdats.c: Use hash_map instead of pointer_map.
24304 * lto-section-out.c: Adjust.
24305 * lto-streamer.h: Replace pointer_map with hash_map.
24306 * symtab.c (verify_symtab): Likewise.
24307 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
24308 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
24309 * tree-streamer.h: Likewise.
24310 * tree-streamer.c: Adjust.
24311 * pointer-set.h: Remove pointer_map.
24313 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24315 * hash-table.h: Add a template arg to choose between storing values
24316 and storing pointers to values, and then provide partial
24317 specializations for both.
24318 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
24319 should store, not the type values should point to.
24320 * tree-into-ssa.c (var_info_hasher): Likewise.
24321 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
24322 * tree-complex.c: Adjust.
24323 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
24324 table instead of int_tree_map *.
24325 * tree-parloops.c: Adjust.
24326 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
24327 type is being stored.
24328 * tree-vectorizer.c: Adjust.
24330 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24332 * hash-table.h: Remove a layer of indirection from hash_table so that
24333 it contains the hash table's data instead of a pointer to the data.
24334 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
24335 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
24336 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
24337 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
24338 fold-const.c, gcse.c, ggc-common.c,
24339 gimple-ssa-strength-reduction.c, gimplify.c,
24340 graphite-clast-to-gimple.c, graphite-dependences.c,
24341 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
24342 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
24343 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
24344 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
24345 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
24346 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
24347 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
24348 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
24349 tree-ssa-live.c, tree-ssa-loop-im.c,
24350 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
24351 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
24352 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
24353 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
24354 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
24355 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
24356 vtable-verify.c, vtable-verify.h: Adjust.
24358 2014-06-24 Richard Biener <rguenther@suse.de>
24360 PR tree-optimization/61572
24361 * tree-ssa-sink.c (statement_sink_location): Do not sink
24362 loads from hard registers.
24364 2014-06-24 Jakub Jelinek <jakub@redhat.com>
24366 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
24367 not mentioned in clauses use private clause if the iterator is
24368 declared in #pragma omp for simd, and when adding lastprivate
24369 instead, add it to the outer #pragma omp for too. Diagnose
24370 if the variable is private in outer context. For simd collapse > 1
24371 loops, replace all iterators with temporaries.
24372 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
24373 same even in collapse > 1 loops.
24375 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
24376 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
24378 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
24379 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
24381 (gimplify_adjust_omp_clauses): Likewise.
24382 * omp-low.c (lower_rec_simd_input_clauses,
24383 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
24384 safelen the same as safelen(1).
24385 * tree-nested.c (convert_nonlocal_omp_clauses,
24386 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
24387 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
24388 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
24389 Fixup handling of GIMPLE_OMP_TARGET.
24390 (convert_tramp_reference_stmt, convert_gimple_call): Handle
24393 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
24395 PR tree-optimization/61554
24396 * tree-ssa-propagate.c: Include "bitmap.h".
24397 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
24398 properly update constructor/destructor.
24399 (substitute_and_fold_dom_walker::before_dom_children):
24400 Remove call to gimple_purge_dead_eh_edges, add bb->index to
24401 need_eh_cleaup instead.
24402 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
24405 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
24407 * varpool.c (dump_varpool_node): Dump used_by_single_function.
24408 * tree-pass.h (make_pass_ipa_single_use): New pass.
24409 * cgraph.h (used_by_single_function): New flag.
24410 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
24412 * passes.def (pass_ipa_single_use): Scedule.
24413 * ipa.c (BOTTOM): New macro.
24414 (meet): New function
24415 (propagate_single_user): New function.
24416 (ipa_single_use): New function.
24417 (pass_data_ipa_single_use): New pass.
24418 (pass_ipa_single_use): New pass.
24419 (pass_ipa_single_use::gate): New gate.
24420 (make_pass_ipa_single_use): New function.
24422 2014-06-23 Kai Tietz <ktietz@redhat.com>
24425 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
24426 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
24428 2014-06-23 Richard Biener <rguenther@suse.de>
24430 * tree-ssa-loop.c (gate_loop): New function.
24431 (pass_tree_loop::gate): Call it.
24432 (pass_data_tree_no_loop, pass_tree_no_loop,
24433 make_pass_tree_no_loop): New.
24434 * tree-vectorizer.c: Include tree-scalar-evolution.c
24435 (pass_slp_vectorize::execute): Initialize loops and SCEV if
24437 (pass_slp_vectorize::clone): New method.
24438 * timevar.def (TV_TREE_NOLOOP): New.
24439 * tree-pass.h (make_pass_tree_no_loop): Declare.
24440 * passes.def (pass_tree_no_loop): New pass group with
24443 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
24446 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
24447 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
24449 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
24451 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
24452 "yes" where needed.
24454 2014-06-23 Alan Modra <amodra@gmail.com>
24457 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
24458 to zero on debug statements.
24460 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
24463 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
24464 Ignore third operand if present by marking qualifier_internal.
24466 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
24468 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
24470 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
24471 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
24472 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
24473 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
24474 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
24475 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
24476 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
24477 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
24478 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
24479 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
24480 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
24481 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
24482 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
24483 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
24484 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
24485 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
24486 logic in GCC vector extensions
24488 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
24489 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
24490 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
24491 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
24492 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
24493 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
24494 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
24495 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
24496 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
24497 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
24499 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
24501 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
24504 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
24505 (vget_low_s64): Use __GET_LOW macro.
24506 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
24507 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
24508 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
24509 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
24510 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
24512 (vcombine_s64): Use GCC vector extensions; remove cast.
24513 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
24514 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
24515 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
24516 Fix type signature; remove cast.
24518 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
24521 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
24523 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
24525 (BUILTIN_VD1): New.
24526 (BUILTIN_VD_RE): Remove.
24527 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
24528 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
24529 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
24530 variant but not df.
24531 (vreinterpretv1df*, vreinterpret*v1df): New.
24532 (vreinterpretdf*, vreinterpret*df): Remove.
24533 * config/aarch64/aarch64-simd.md (aarch64_create,
24534 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
24535 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
24537 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
24538 (vcreate_f64): Remove cast, use v1df builtin.
24539 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
24540 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
24541 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
24542 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
24543 vmov_n_f64, vst1_f64): Use gcc vector extensions.
24544 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
24545 add range check using __builtin_aarch64_im_lane_boundsi.
24546 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
24547 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
24548 type signature, use gcc vector extensions.
24549 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
24550 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
24551 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
24552 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
24553 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
24554 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
24555 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
24556 vreinterpret_u64_f64): Use v1df builtin not df.
24558 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
24560 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
24563 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
24565 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
24568 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
24570 * loop-invariant.c (pre_check_invariant_p): New function.
24571 (find_invariant_insn): Call pre_check_invariant_p.
24573 2014-06-22 Richard Henderson <rth@redhat.com>
24576 * compare-elim.c (struct comparison): Add eh_note.
24577 (find_comparison_dom_walker::before_dom_children): Don't eliminate
24578 a redundant comparison in a different EH region. Purge EH edges if
24581 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24583 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
24584 (var_shift): Use it.
24585 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
24586 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
24587 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
24588 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
24589 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
24590 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
24591 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
24592 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
24593 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
24594 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
24595 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
24596 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
24597 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
24598 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
24599 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
24600 *rotldi3_internal15be): Use the new attribute. Merge register and
24601 integer alternatives.
24603 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24605 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
24606 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
24607 split, *ashrdi3_internal3 and split): Delete, merge into...
24608 (ashr<mode>3): New expander.
24609 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
24610 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
24612 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24614 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
24615 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
24616 *rotldi3_internal3 and split): Delete, merge into...
24617 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
24618 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
24619 Use "rotlw" extended mnemonic.
24621 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24623 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
24624 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
24625 and split, *ashldi3_internal3 and split): Delete, merge into...
24626 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
24627 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
24629 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24631 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
24632 (lshrsi3, two anonymous define_insns and define_splits,
24633 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
24634 *lshrdi3_internal3 and split): Delete, merge into...
24635 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
24636 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
24638 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24640 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
24641 Remove "O" alternative.
24643 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
24645 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
24646 (mips_move_from_gpr_cost): Likewise.
24647 (mips_register_move_cost): Update accordingly.
24648 (mips_secondary_reload_class): Remove name of in_p.
24650 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
24653 * config/i386/i386.md (x86_64_shrd, x86_shrd,
24654 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
24656 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
24658 * config/nios2/nios2.c: Include "builtins.h".
24660 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24662 * cgraph.h (tls_model_names): New variable.
24663 * print-tree.c (print_node): Simplify.
24664 * varpool.c (tls_model_names): New variable.
24665 (dump_varpool_node): Output tls model.
24667 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24669 * ipa-visibility.c (function_and_variable_visibility): Disable
24670 temporarily local aliases for some targets.
24672 2014-06-20 Marek Polacek <polacek@redhat.com>
24674 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
24675 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
24676 into SANITIZE_UNDEFINED.
24677 * doc/invoke.texi: Describe -fsanitize=bounds.
24678 * gimplify.c (gimplify_call_expr): Add gimplification of internal
24679 functions created in the FEs.
24680 * internal-fn.c: Move "internal-fn.h" after "tree.h".
24681 (expand_UBSAN_BOUNDS): New function.
24682 * internal-fn.def (UBSAN_BOUNDS): New internal function.
24683 * internal-fn.h: Don't define internal functions here.
24684 * opts.c (common_handle_option): Add -fsanitize=bounds.
24685 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
24686 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
24687 * tree-core.h: Define internal functions here.
24688 (struct tree_base): Add ifn field.
24689 * tree-pretty-print.c: Include "internal-fn.h".
24690 (dump_generic_node): Handle functions without CALL_EXPR_FN.
24691 * tree.c (get_callee_fndecl): Likewise.
24692 (build_call_expr_internal_loc): New function.
24693 * tree.def (CALL_EXPR): Update description.
24694 * tree.h (CALL_EXPR_IFN): Define.
24695 (build_call_expr_internal_loc): Declare.
24696 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
24698 (ubsan_type_descriptor): Change bool parameter to enum
24699 ubsan_print_style. Adjust the code. Add handling of
24701 (ubsan_expand_bounds_ifn): New function.
24702 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
24703 (ubsan_build_overflow_builtin): Likewise.
24704 (instrument_bool_enum_load): Likewise.
24705 (ubsan_instrument_float_cast): Likewise.
24706 * ubsan.h (enum ubsan_print_style): New enum.
24707 (ubsan_expand_bounds_ifn): Declare.
24708 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
24710 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
24712 * config/rs6000/rs6000.md: Append `DONE' to preparation
24713 statements of `bswap' pattern splitters.
24715 2014-06-20 Tom de Vries <tom@codesourcery.com>
24717 * target.def (call_fusage_contains_non_callee_clobbers): Update
24719 * doc/tm.texi: Regenerate.
24721 2014-06-20 Yury Gribov <y.gribov@samsung.com>
24722 Max Ostapenko <m.ostapenko@partner.samsung.com>
24725 * asan.c (instrument_strlen_call): Fixed instrumentation of
24728 2014-06-20 Martin Jambor <mjambor@suse.cz>
24731 * ipa-prop.c (impossible_devirt_target): New function.
24732 (try_make_edge_direct_virtual_call): Use it, also instead of
24735 2014-06-20 Yury Gribov <y.gribov@samsung.com>
24736 Max Ostapenko <m.ostapenko@partner.samsung.com>
24739 * asan.c (build_check_stmt): Add condition.
24741 2014-06-20 Martin Jambor <mjambor@suse.cz>
24744 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
24747 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24749 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
24751 (VCONQ): Make comment more helpful.
24753 * config/aarch64/aarch64-simd.md
24754 (aarch64_sqdmulh_lane<mode>):
24755 Use VCOND for operands 2. Update lane checking and flipping logic.
24756 (aarch64_sqrdmulh_lane<mode>): Likewise.
24757 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
24758 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
24759 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
24760 attribute of operand 3 to VCOND.
24761 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
24762 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
24763 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
24764 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
24765 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
24766 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
24768 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
24769 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
24770 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
24771 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
24772 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
24773 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
24774 operand to VCOND. Update lane flipping and bounds checking logic.
24775 (aarch64_sqdmlal2_lane<mode>): Likewise.
24776 (aarch64_sqdmlsl_lane<mode>): Likewise.
24777 (aarch64_sqdmull_lane<mode>): Likewise.
24778 (aarch64_sqdmull2_lane<mode>): Likewise.
24779 (aarch64_sqdmlal_laneq<mode>):
24780 Replace VCON usage with VCONQ.
24781 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
24782 (aarch64_sqdmlal2_laneq<mode>): Emit
24783 aarch64_sqdmlal2_laneq<mode>_internal insn.
24784 Replace VCON with VCONQ.
24785 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
24786 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
24787 (aarch64_sqdmull_laneq<mode>): Emit
24788 aarch64_sqdmull_laneq<mode>_internal insn.
24789 Replace VCON with VCONQ.
24790 (aarch64_sqdmull2_laneq<mode>): Emit
24791 aarch64_sqdmull2_laneq<mode>_internal insn.
24792 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
24793 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
24794 of 3rd argument to int16x4_t.
24795 (vqdmlalh_lane_s16): Likewise.
24796 (vqdmlslh_lane_s16): Likewise.
24797 (vqdmull_high_lane_s16): Likewise.
24798 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
24799 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
24800 (vqdmlsl_lane_s16): Likewise.
24801 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
24802 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
24803 (vqdmlals_lane_s32): Likewise.
24804 (vqdmlsls_lane_s32): Likewise.
24805 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
24806 (vqdmulls_lane_s32): Likewise.
24807 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
24808 (vqdmlsl_lane_s32): Likewise.
24809 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
24810 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
24811 (vqrdmulhh_lane_s16): Likewise.
24812 (vqdmlsl_high_lane_s16): Likewise.
24813 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
24814 (vqdmlsl_high_lane_s32): Likewise.
24815 (vqrdmulhs_lane_s32): Likewise.
24817 2014-06-20 Tom de Vries <tom@codesourcery.com>
24819 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
24820 get_call_reg_set_usage.
24822 2014-06-20 Tom de Vries <tom@codesourcery.com>
24824 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
24825 it contains all call_used_regs.
24827 2014-06-20 Tom de Vries <tom@codesourcery.com>
24829 * final.c (collect_fn_hard_reg_usage): Add and use variable
24830 function_used_regs.
24832 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24834 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
24835 (set_init_priority, get_init_priority, set_fini_priority,
24836 get_fini_priority): New methods.
24837 * tree.c (init_priority_for_decl): Remove.
24838 (init_ttree): Do not initialize init priority.
24839 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
24840 (decl_priority_info): Remove.
24841 (decl_init_priority_insert): Rewrite.
24842 (decl_fini_priority_insert): Rewrite.
24843 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
24844 tree_priority_map_marked_p): Remove.
24845 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
24846 * lto-streamer-out.c (hash_tree): Do not hash priorities.
24847 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
24848 not output priorities.
24849 (pack_ts_function_decl_value_fields): Likewise.
24850 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
24851 not input priorities.
24852 (unpack_ts_function_decl_value_fields): Likewise.
24853 * symtab.c (symbol_priority_map): Declare.
24854 (init_priority_hash): Declare.
24855 (symtab_unregister_node): Unregister from priority hash, too.
24856 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
24858 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
24859 (symbol_priority_info): New function.
24860 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
24862 * tree-core.h (tree_priority_map): Remove.
24864 2014-06-20 Jakub Jelinek <jakub@redhat.com>
24866 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
24867 0xff to uint64_t before shifting it up.
24869 2014-06-20 Julian Brown <julian@codesourcery.com>
24870 Chung-Lin Tang <cltang@codesourcery.com>
24872 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
24873 TARGET_THUMB1_ONLY. Add comments.
24875 2014-06-19 Tom de Vries <tom@codesourcery.com>
24877 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
24878 return type to void.
24879 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
24881 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
24883 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
24884 as "move", from depends_on.
24886 2014-06-19 Terry Guo <terry.guo@arm.com>
24888 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
24891 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
24893 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
24895 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
24897 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
24900 * config/sh/sh.c (prepare_move_operands): Don't process TLS
24901 addresses here if reload in progress or completed.
24903 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
24905 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
24906 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
24907 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
24908 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
24909 (mips_register_priority): New function that implements the target
24910 hook TARGET_REGISTER_PRIORITY.
24911 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
24912 (mips_lra_p): Likewise for TARGET_LRA_P.
24913 (TARGET_REGISTER_PRIORITY): Define macro.
24914 (TARGET_SPILL_CLASS): Likewise.
24915 (TARGET_LRA_P): Likewise.
24916 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
24918 (REG_CLASS_NAMES): Likewise.
24919 (REG_CLASS_CONTENTS): Likewise.
24920 (BASE_REG_CLASS): Use M16_SP_REGS.
24921 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
24922 New set attribute to enable alternatives depending on the register
24924 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
24925 (*lea64): Disable pattern for MIPS16.
24926 * config/mips/mips.opt (mlra): New option.
24928 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
24930 * lra-constraints.c (base_to_reg): New function.
24931 (process_address): Use new function.
24933 2014-06-18 Tom de Vries <tom@codesourcery.com>
24935 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
24936 * config/aarch64/aarch64.c
24937 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
24938 (aarch64_emit_call_insn): New function.
24939 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
24941 * config/aarch64/aarch64.md (define_expand "call_internal")
24942 (define_expand "call_value_internal", define_expand "sibcall_internal")
24943 (define_expand "sibcall_value_internal"): New.
24944 (define_expand "call", define_expand "call_value")
24945 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
24946 expand variant and aarch64_emit_call_insn.
24948 2014-06-18 Radovan Obradovic <robradovic@mips.com>
24949 Tom de Vries <tom@codesourcery.com>
24951 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
24952 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
24954 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
24955 clobbers to CALL_INSN_FUNCTION_USAGE.
24956 (define_expand "sibcall_internal")
24957 (define_expand "sibcall_value_internal"): New.
24958 (define_expand "call", define_expand "call_value"): Add argument to
24959 arm_emit_call_insn.
24960 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
24961 (define_expand "sibcall_value"): Use sibcall_value_internal and
24962 arm_emit_call_insn.
24964 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24966 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
24968 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24970 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
24973 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24975 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
24976 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
24977 annotations. Fix DWARF information.
24979 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24981 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
24982 __udivmoddi4, and fixups for negative operands.
24984 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24986 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
24988 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24990 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
24993 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24995 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
24998 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25000 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
25001 describing register usage on function entry and exit.
25003 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25005 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
25006 (__aeabi_ldivmod): Fix whitespace.
25008 2014-06-18 Andreas Schwab <schwab@suse.de>
25010 * doc/md.texi (Standard Names): Use @itemx for grouped items.
25011 Remove blank line after @item.
25013 2014-06-18 Richard Henderson <rth@redhat.com>
25016 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
25018 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25020 * config/arm/arm.c (neon_vector_mem_operand): Allow register
25021 POST_MODIFY for neon loads and stores.
25022 (arm_print_operand): Output post-index register for neon loads and
25025 2014-06-18 Richard Biener <rguenther@suse.de>
25027 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
25029 2014-06-18 Richard Biener <rguenther@suse.de>
25031 * tree-pass.h (make_pass_dce_loop): Remove.
25032 * passes.def: Replace pass_dce_loop with pass_dce.
25033 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
25034 changed free niter estimates and reset the scev cache.
25035 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
25036 make_pass_dce_loop): Remove.
25037 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
25038 (fini_copy_prop): Return whether something changed. Always
25039 let substitute_and_fold perform DCE and free niter estimates
25040 and reset the scev cache if so.
25041 (execute_copy_prop): If sth changed schedule cleanup-cfg.
25042 (pass_data_copy_prop): Do not unconditionally schedule
25043 cleanup-cfg or update-ssa.
25045 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
25047 PR tree-optimization/61518
25048 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
25049 reduction var is used in reduction stmt or phi-function only.
25051 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25053 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
25055 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
25057 PR tree-optimization/61517
25058 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
25059 whose rhs's first tree is the source expression instead of the
25061 (find_bswap_or_nop): Likewise.
25062 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
25063 gimple stmt whose rhs's first tree is the source. In the memory source
25064 case, move the stmt to be replaced close to one of the original load to
25065 avoid the problem of a store between the load and the stmt's original
25067 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
25070 2014-06-18 Andreas Schwab <schwab@suse.de>
25072 PR rtl-optimization/54555
25073 * postreload.c (move2add_use_add2_insn): Substitute
25074 STRICT_LOW_PART only if it is cheaper.
25076 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
25078 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
25079 Do not use unspec as call operand. Use memory_operand instead of
25080 memory_nox32_operand and add "m" operand constraint. Disable
25081 pattern for TARGET_X32.
25082 (*sibcall_pop_memory): Ditto.
25083 (*sibcall_value_memory): Ditto.
25084 (*sibcall_value_pop_memory): Ditto.
25085 (sibcall peepholes): Merge SImode and DImode patterns using
25086 W mode iterator. Use memory_operand instead of memory_nox32_operand.
25087 Disable pattern for TARGET_X32. Check if eliminated register is
25088 really dead after call insn. Generate call RTX without unspec operand.
25089 (sibcall_value peepholes): Ditto.
25090 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
25091 instead of memory_nox32_operand. Check if eliminated register is
25092 really dead after call insn. Generate call RTX without unspec operand.
25093 (sibcall_value_pop peepholes): Ditto.
25094 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
25096 2014-06-18 Terry Guo <terry.guo@arm.com>
25099 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
25102 2014-06-18 Olivier Hainque <hainque@adacore.com>
25104 * tree-core.h (tree_block): Add an "end_locus" field, allowing
25105 memorization of the end of block source location.
25106 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
25107 * gimplify.c (gimplify_bind_expr): Propagate the block start and
25108 end source location info we have on the block entry/exit code we
25111 2014-06-18 Richard Biener <rguenther@suse.de>
25113 * common.opt (fssa-phiopt): New option.
25114 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
25116 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
25117 * doc/invoke.texi (-fssa-phiopt): Document.
25119 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25121 * genattrtab.c (n_bypassed): New variable.
25122 (process_bypasses): Initialise n_bypassed.
25123 Count number of bypassed reservations.
25124 (make_automaton_attrs): Allocate space for bypassed reservations
25125 rather than number of bypasses.
25127 2014-06-18 Richard Biener <rguenther@suse.de>
25129 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
25130 we propagated anything.
25131 (substitute_and_fold_dom_walker::before_dom_children): Something
25132 changed if we propagated into PHI arguments.
25133 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
25136 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
25138 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
25140 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
25141 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
25142 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
25143 Introduces alternative way of loads group permutaions.
25144 (vect_transform_grouped_load): Try alternative way of permutations.
25146 2014-06-18 Jakub Jelinek <jakub@redhat.com>
25148 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
25149 changed in ORT_TARGET region, don't jump to do_outer.
25150 (struct gimplify_adjust_omp_clauses_data): New type.
25151 (gimplify_adjust_omp_clauses_1): Adjust for data being
25152 a struct gimplify_adjust_omp_clauses_data pointer instead
25153 of tree *. Pass pre_p as a new argument to
25154 lang_hooks.decls.omp_finish_clause hook.
25155 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
25156 splay_tree_foreach to pass both list_p and pre_p.
25157 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
25158 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
25159 gimplify_adjust_omp_clauses callers.
25160 * langhooks.c (lhd_omp_finish_clause): New function.
25161 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
25162 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
25163 * langhooks.h (struct lang_hooks_for_decls): Add a new
25164 gimple_seq * argument to omp_finish_clause hook.
25165 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
25166 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
25167 (scan_omp_parallel, lower_omp_for): When adding
25168 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
25169 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
25170 * tree-nested.c (convert_nonlocal_omp_clauses,
25171 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
25172 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
25174 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
25176 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
25177 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
25179 2014-06-17 Xinliang David Li <davidxl@google.com>
25181 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
25182 * passes.c (pass_init_dump_file): Do not set initialize
25183 flag to false unconditionally.
25185 2014-06-17 Richard Biener <rguenther@suse.de>
25187 * genopinit.c (main): Use vec<>::qsort method.
25188 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
25190 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
25192 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
25194 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
25195 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
25196 (mips_move_to_gpr_cost): Remove ST_REGS case.
25197 (mips_move_from_gpr_cost): Likewise.
25198 (mips_register_move_cost): Likewise.
25199 (mips_secondary_reload_class): Likewise.
25201 2014-06-17 Richard Biener <rguenther@suse.de>
25203 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
25204 (pass_all_optimizations): Move 3rd copy-prop pass from after
25205 fre to before ifcombine/phiopt.
25207 2014-06-17 Richard Biener <rguenther@suse.de>
25209 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
25210 and allow all blocks to be forwarders.
25212 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
25215 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
25216 variable 'size'; calculate 'size' right in the front; use
25217 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
25218 pcum->aapcs_stack_words.
25220 2014-06-17 Nick Clifton <nickc@redhat.com>
25222 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
25223 (umulhi3, mulsidi3, umulsidi3): Likewise.
25225 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
25227 PR middle-end/61508
25228 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
25229 check for section name.
25231 2014-06-17 Richard Biener <rguenther@suse.de>
25233 * tree-ssa-propagate.c: Include domwalk.h.
25234 (substitute_and_fold): Outline main worker into a domwalker ...
25235 (substitute_and_fold_dom_walker::before_dom_children): ... here.
25236 Schedule stmts we can fully propagate for removal. Remove
25238 (substitute_and_fold): Apply a dominator walk to perform
25239 substitution. Process stmts scheduled for removal here.
25241 2014-06-17 Richard Biener <rguenther@suse.de>
25243 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
25244 of PHI node moving.
25246 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
25248 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
25249 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
25250 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
25251 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
25252 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
25254 (get_fpscr) : Likewise.
25256 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
25258 PR rtl-optimization/61325
25259 * lra-constraints.c (valid_address_p): Add forward declaration.
25260 (simplify_operand_subreg): Check address validity before and after
25261 alter_reg of memory subreg.
25263 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
25265 * config/i386/i386.c (decide_alg): Correctly handle
25266 maximum size of stringop algorithm.
25268 2014-06-16 Yury Gribov <y.gribov@samsung.com>
25270 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
25272 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
25274 PR rtl-optimization/61522
25275 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
25277 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
25280 * symtab.c (symtab_node::reset_section): New method.
25281 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
25283 * cgraph.h (reset_section): Declare.
25284 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
25285 do not consider comdat locals.
25286 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
25288 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
25289 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
25290 reset sections of symbols dragged out of the comdats.
25291 (function_and_variable_visibility): Reset sections of
25294 2014-06-16 Richard Biener <rguenther@suse.de>
25296 PR tree-optimization/61482
25297 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
25298 [-INF(OVF), +INF(OVF)] range.
25300 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
25302 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
25303 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
25304 handling 32-bit multiplication.
25306 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
25308 PR middle-end/61430
25309 * lra-lives.c (process_bb_lives): Skip creating copy during
25310 insn scan when src/dest has constrained to same regno.
25312 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
25314 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
25315 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
25317 2014-06-16 Yury Gribov <y.gribov@samsung.com>
25319 * asan.c (check_func): New function.
25320 (maybe_create_ssa_name): Likewise.
25321 (build_check_stmt_with_calls): Likewise.
25322 (use_calls_p): Likewise.
25323 (report_error_func): Change interface.
25324 (build_check_stmt): Allow non-integer lengths; add support
25326 (asan_instrument): Likewise.
25327 (instrument_mem_region_access): Moved code to build_check_stmt.
25328 (instrument_derefs): Likewise.
25329 (instrument_strlen_call): Likewise.
25330 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
25331 * doc/invoke.texi: Describe new parameter.
25332 * params.def: Define new parameter.
25333 * params.h: Likewise.
25334 * sanitizer.def: Describe new builtins.
25336 2014-06-16 Richard Biener <rguenther@suse.de>
25338 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
25339 Make all defs available at the end.
25340 (eliminate): If we remove a PHI node schedule cfg-cleanup.
25342 2014-06-18 Jakub Jelinek <jakub@redhat.com>
25345 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
25347 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
25350 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
25351 initialization. Replace remaining use of uid.
25353 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
25355 * c-family/c-common.c (handle_tls_model_attribute): Use
25356 set_decl_tls_model.
25357 * c-family/c-common.c (handle_tls_model_attribute): Use
25358 set_decl_tls_model.
25359 * cgraph.h (struct varpool_node): Add tls_model.
25360 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
25361 * tree.h (DECL_TLS_MODEL): Update.
25362 (DECL_THREAD_LOCAL_P): Check that variable is static.
25363 (decl_tls_model): Declare.
25364 (set_decl_tls_model): Declare.
25365 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
25366 set symbol prorperties.
25367 (get_emutls_init_templ_addr): Cleanup.
25368 (new_emutls_decl): Update.
25369 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
25370 (lto_input_varpool_node): Likewise.
25371 * lto-streamer-out.c (hash_tree): Likewise.
25372 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
25373 not stream DECL_TLS_MODEL.
25374 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
25375 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
25377 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25379 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
25381 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25383 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
25384 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
25386 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
25387 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
25388 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
25389 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
25390 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
25391 (df_get_artificial_defs, df_get_artificial_uses)
25392 (df_single_def, df_single_use): Update accordingly.
25393 (df_refs_chain_dump): Take the first element in a linked list as
25394 parameter, rather than a pointer to an array of pointers.
25395 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
25396 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
25397 (df_chain_create_bb_process_use): Likewise.
25398 (df_md_bb_local_compute_process_def): Likewise.
25399 * fwprop.c (process_defs, process_uses): Likewise.
25400 (register_active_defs, update_uses): Likewise.
25401 (forward_propagate_asm): Update for new df_ref linking.
25402 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
25403 (df_null_ref_rec, df_null_mw_rec): Likewise.
25404 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
25406 (df_scan_free_bb_info): Remove check for null artificial_defs.
25407 (df_install_ref_incremental): Adjust for new df_ref linking.
25408 Use a single-element insertion rather than a full sort.
25409 (df_ref_chain_delete_du_chain): Take the first element
25410 in a linked list as parameter, rather than a pointer to an array of
25412 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
25413 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
25414 (df_insn_info_delete): Remove check for null defs and call to
25415 df_scan_free_mws_vec.
25416 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
25417 null rather than df_null_*_rec.
25418 (df_insn_rescan_debug_internal): Likewise, and update null
25419 checks in the same way. Remove check for null defs.
25420 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
25421 Move a single element rather doing a full sort.
25422 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
25424 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
25425 Initialize df_ref and df_mw_hardreg lists to null rather than
25427 (df_ref_compare): Take df_refs as parameter, transferring the
25428 old interface to...
25429 (df_ref_ptr_compare): ...this new function.
25430 (df_sort_and_compress_refs): Update accordingly.
25431 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
25432 old interface to...
25433 (df_mw_ptr_compare): ...this new function.
25434 (df_sort_and_compress_mws): Update accordingly.
25435 (df_install_refs, df_install_mws): Return a linked list rather than
25436 an array of pointers.
25437 (df_refs_add_to_chains): Assert that old lists are empty rather
25439 (df_insn_refs_verify): Don't handle null defs speciailly.
25440 * web.c (union_match_dups): Update for new df_ref linking.
25442 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25444 * df.h (df_ref_create, df_ref_remove): Delete.
25445 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
25446 (df_ref_remove): Likewise.
25448 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25450 * df.h (df_single_def, df_single_use): New functions.
25451 * ira.c (find_moveable_pseudos): Use them.
25453 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25455 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
25456 * df-problems.c (df_note_bb_compute): Use it.
25457 * regstat.c (regstat_bb_compute_ri): Likewise.
25459 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25461 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
25462 * cse.c (cse_extended_basic_block): Use them.
25463 * dce.c (mark_artificial_use): Likewise.
25464 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
25465 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
25466 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
25467 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
25468 (df_simulate_initialize_backwards): Likewise.
25469 (df_simulate_finalize_backwards): Likewise.
25470 (df_simulate_initialize_forwards): Likewise.
25471 (df_md_simulate_artificial_defs_at_top): Likewise.
25472 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
25473 * regrename.c (init_rename_info): Likewise.
25474 * regstat.c (regstat_bb_compute_ri): Likewise.
25475 (regstat_bb_compute_calls_crossed): Likewise.
25477 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25479 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
25480 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
25481 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
25482 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
25483 * combine.c (create_log_links): Likewise.
25484 * compare-elim.c (find_flags_uses_in_insn): Likewise.
25485 (try_eliminate_compare): Likewise.
25486 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
25487 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
25488 (remove_reg_equal_equiv_notes_for_defs): Likewise.
25489 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
25490 (word_dce_process_block, dce_process_block): Likewise.
25491 * ddg.c (def_has_ccmode_p): Likewise.
25492 * df-core.c (df_bb_regno_first_def_find): Likewise.
25493 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
25494 * df-problems.c (df_rd_simulate_one_insn): Likewise.
25495 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
25496 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
25497 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
25498 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
25499 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
25500 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
25501 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
25502 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
25503 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
25504 * fwprop.c (local_ref_killed_between_p): Likewise.
25505 (all_uses_available_at, free_load_extend): Likewise.
25506 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
25507 * hw-doloop.c (scan_loop): Likewise.
25508 * ifcvt.c (dead_or_predicable): Likewise.
25509 * init-regs.c (initialize_uninitialized_regs): Likewise.
25510 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
25511 (process_bb_node_lives): Likewise.
25512 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
25513 (find_moveable_pseudos): Likewise.
25514 * loop-invariant.c (check_dependencies, record_uses): Likewise.
25515 * recog.c (peep2_find_free_register): Likewise.
25516 * ree.c (get_defs): Likewise.
25517 * regstat.c (regstat_bb_compute_ri): Likewise.
25518 (regstat_bb_compute_calls_crossed): Likewise.
25519 * sched-deps.c (find_inc, find_mem): Likewise.
25520 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
25521 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
25522 * shrink-wrap.c (requires_stack_frame_p): Likewise.
25523 (prepare_shrink_wrap): Likewise.
25524 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
25525 * web.c (union_defs, pass_web::execute): Likewise.
25526 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
25527 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
25529 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
25531 * lra-assign.c (assign_by_spills): Add code to assign vector regs
25532 to inheritance pseudos.
25533 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
25535 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
25538 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
25539 (BU_MISC_2): Rename to ...
25540 (BU_LDBL128_2): ... this.
25541 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
25542 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
25543 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
25544 RS6000_BTM_LDBL128.
25545 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
25546 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
25547 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
25548 (unpacktf_1): Likewise.
25549 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
25550 (__builtin_longdouble_dw1): Likewise.
25551 * doc/sourcebuild.texi (longdouble128): Document.
25553 2014-06-13 Jeff Law <law@redhat.com>
25555 PR rtl-optimization/61094
25556 PR rtl-optimization/61446
25557 * ree.c (combine_reaching_defs): Get the mode for the copy from
25558 the extension insn rather than the defining insn.
25560 2014-06-13 Dehao Chen <dehao@google.com>
25562 * dwarf2out.c (add_linkage_name): Emit more linkage name.
25564 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
25566 * doc/install.texi (--enable-linker-plugin-configure-flags)
25567 (--enable-linker-plugin-flags): Document new flags.
25569 2014-06-13 Martin Jambor <mjambor@suse.cz>
25572 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
25573 cache_token if returning early.
25575 2014-06-13 Nick Clifton <nickc@redhat.com>
25577 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
25578 requested alignment is active.
25579 (LABEL_ALIGN): Likewise.
25580 (LOOP_ALIGN): Likewise.
25582 2014-06-13 Richard Biener <rguenther@suse.de>
25584 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
25585 Rewrite to propagate the VN result into all uses where
25586 possible and to remove stmts becoming dead because of that.
25587 (eliminate): Generalize stmt removal handling, remove in
25588 reverse dominator order to support proper debug stmt
25589 generation. Update stmts before removing stmts.
25590 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
25592 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
25594 PR tree-optimization/61375
25595 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
25596 symbolic number cannot be represented in an uint64_t.
25597 (find_bswap_or_nop_1): Likewise.
25599 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
25601 * symtab.c (symtab_node::reset_section): New method.
25602 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
25604 * cgraph.h (reset_section): Declare.
25605 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
25606 do not consider comdat locals.
25607 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
25609 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
25610 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
25611 reset sections of symbols dragged out of the comdats.
25612 (function_and_variable_visibility): Reset sections of
25615 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
25617 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
25618 to use symtab and decl_binds_to_current_def_p
25619 * tree-vectorizer.c (increase_alignment): Increase alignment
25620 of alias target, too.
25622 2014-06-12 Jakub Jelinek <jakub@redhat.com>
25624 PR middle-end/61486
25625 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
25626 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
25627 if outer combined construct is distribute.
25628 (gimplify_omp_for): For OMP_DISTRIBUTE set
25629 gimplify_omp_ctxp->distribute.
25630 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
25631 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
25632 mapping into decl map.
25634 2014-06-12 Jason Merrill <jason@redhat.com>
25636 * common.opt (fabi-version): Change default to 0.
25638 2014-06-12 Jason Merrill <jason@redhat.com>
25640 * toplev.c (process_options): Reject -fabi-version=1.
25642 2014-06-12 Jeff Law <law@redhat.com>
25644 PR tree-optimization/61009
25645 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
25646 value when we stop processing a block due to problematic PHIs.
25648 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
25650 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
25651 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
25652 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
25653 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
25654 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
25655 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
25656 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
25657 are not in the spec.
25659 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
25662 * config/aarch64/aarch64-modes.def: Add V1DFmode.
25663 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
25666 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
25668 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
25670 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
25673 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
25674 loading from address spaces.
25676 2014-06-12 Martin Liska <mliska@suse.cz>
25679 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
25680 statement is reachable.
25682 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
25684 * symtab.c (section_hash): New hash.
25685 (symtab_unregister_node): Clear section before freeing.
25686 (hash_section_hash_entry): New haser.
25687 (eq_sections): New function.
25688 (symtab_node::set_section_for_node): New method.
25689 (set_section_1): Update.
25690 (symtab_node::set_section): Take string instead of tree as parameter.
25691 (symtab_resolve_alias): Update.
25692 * cgraph.h (section_hash_entry_d): New structure.
25693 (section_hash_entry): New typedef.
25694 (cgraph_node): Change comdat_group_ to x_comdat_group,
25695 change section_ to x_section and turn into section_hash_entry;
25696 update accestors; put set_section_for_node offline.
25697 * tree.c (decl_section_name): Turn into string.
25698 (set_decl_section_name): Change parameter to be string.
25699 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
25700 * sdbout.c (sdbout_one_type): Update.
25701 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
25702 * varasm.c (IN_NAMED_SECTION, get_named_section,
25703 resolve_unique_section, hot_function_section, get_named_text_section,
25704 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
25705 make_decl_rtl, default_unique_section): Update.
25706 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
25707 (c6x_elf_unique_section): Update.
25708 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
25709 * config/pa/pa.c (pa_function_section): Update.
25710 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
25711 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
25712 * config/arc/arc.c (arc_in_small_data_p): Update.
25713 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
25714 * config/mcore/mcore.c (mcore_unique_section): Update.
25715 * config/mips/mips.c (mips16_build_function_stub): Update.
25716 (mips16_build_call_stub): Update.
25717 (mips_function_rodata_section): Update.
25718 (mips_in_small_data_p): Update.
25719 * config/score/score.c (score_in_small_data_p): Update.
25720 * config/rx/rx.c (rx_in_small_data): Update.
25721 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
25722 (rs6000_xcoff_asm_named_section): Update.
25723 (rs6000_xcoff_unique_section): Update.
25724 * config/frv/frv.c (frv_string_begins_with): Update.
25725 (frv_in_small_data_p): Update.
25726 * config/v850/v850.c (v850_encode_data_area): Update.
25727 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
25728 (bfin_handle_l1_data_attribute): Update.
25729 (bfin_handle_l2_attribute): Update.
25730 * config/mep/mep.c (mep_unique_section): Update.
25731 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
25733 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
25734 (h8300_handle_tiny_data_attribute): Update.
25735 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
25736 (m32r_in_small_data_p): Update.
25737 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
25738 * config/i386/i386.c (ix86_in_large_data_p): Update.
25739 * config/i386/winnt.c (i386_pe_unique_section): Update.
25740 * config/darwin.c (darwin_function_section): Update.
25741 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
25742 * tree-emutls.c (get_emutls_init_templ_addr): Update.
25743 (new_emutls_decl): Update.
25744 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
25745 input_varpool_node): Update.
25746 (ead_string_cst): Turn to ...
25747 (read_string): ... this one.
25748 * dwarf2out.c (secname_for_decl): Update.
25749 * asan.c (asan_protect_global): Update.
25751 2014-06-11 DJ Delorie <dj@redhat.com>
25753 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
25755 * config/rx/rx.c (rx_option_override): Likewise.
25756 (rx_align_for_label): Likewise.
25758 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
25760 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
25762 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
25765 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25767 * common.md: New file.
25768 * doc/md.texi: Update description of generic, machine-independent
25770 * config/s390/constraints.md (e): Delete.
25771 * Makefile.in (md_file): Include common.md.
25772 * config/m32c/t-m32c (md_file): Likewise.
25773 * genpreds.c (general_mem): New array.
25774 (generic_constraint_letters): Remove constraints now defined by
25776 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
25777 Allow the first character to be '<' or '>' as well.
25778 * genoutput.c (general_mem): New array.
25779 (indep_constraints): Remove constraints now defined by common.md.
25780 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
25781 Remove special handling of 'm'.
25782 * ira-costs.c (record_reg_classes): Remove special handling of
25783 constraints now defined by common.md.
25784 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
25785 * ira-lives.c (single_reg_class): Likewise.
25786 (ira_implicitly_set_insn_hard_regs): Likewise.
25787 * lra-constraints.c (reg_class_from_constraints): Likewise.
25788 (process_alt_operands, process_address, curr_insn_transform): Likewise.
25789 * postreload.c (reload_cse_simplify_operands): Likewise.
25790 * reload.c (push_secondary_reload, scratch_reload_class)
25791 (find_reloads, alternative_allows_const_pool_ref): Likewise.
25792 * reload1.c (maybe_fix_stack_asms): Likewise.
25793 * targhooks.c (default_secondary_reload): Likewise.
25794 * stmt.c (parse_output_constraint): Likewise.
25795 * recog.c (preprocess_constraints): Likewise.
25796 (constrain_operands, peep2_find_free_register): Likewise.
25797 (asm_operand_ok): Likewise, but add a comment saying why 'o'
25798 must be handled specially.
25800 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25802 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
25803 * genpreds.c (have_const_dbl_constraints): Delete.
25804 (add_constraint): Don't set it.
25805 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
25806 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
25807 constraints using the lookup_constraint logic.
25808 * ira-lives.c (single_reg_class): Likewise.
25809 * ira.c (ira_setup_alts): Likewise.
25810 * lra-constraints.c (process_alt_operands): Likewise.
25811 * recog.c (asm_operand_ok, constrain_operands): Likewise.
25812 * reload.c (find_reloads): Likewise.
25814 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25816 * genpreds.c (const_int_start, const_int_end): New variables.
25817 (choose_enum_order): Output CONST_INT constraints before memory
25819 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
25821 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
25822 * ira.c (ira_setup_alts): Likewise.
25823 * lra-constraints.c (process_alt_operands): Likewise.
25824 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
25825 * reload.c (find_reloads): Likewise.
25827 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25829 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
25830 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
25831 * recog.c (preprocess_constraints): Update accordingly.
25833 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25835 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
25836 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
25837 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
25838 * genpreds.c (print_type_tree): New function.
25839 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
25840 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
25841 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
25842 Write out enum constraint_type and get_constraint_type.
25843 * lra-constraints.c (satisfies_memory_constraint_p): Take a
25844 constraint_num rather than a constraint string.
25845 (satisfies_address_constraint_p): Likewise.
25846 (reg_class_from_constraints): Avoid old constraint macros.
25847 (process_alt_operands, process_address_1): Likewise.
25848 (curr_insn_transform): Likewise.
25849 * ira-costs.c (record_reg_classes): Likewise.
25850 (record_operand_costs): Likewise.
25851 * ira-lives.c (single_reg_class): Likewise.
25852 (ira_implicitly_set_insn_hard_regs): Likewise.
25853 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
25854 * postreload.c (reload_cse_simplify_operands): Likewise.
25855 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
25856 (constrain_operands, peep2_find_free_register): Likewise.
25857 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
25858 (find_reloads, alternative_allows_const_pool_ref): Likewise.
25859 * reload1.c (maybe_fix_stack_asms): Likewise.
25860 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
25861 * targhooks.c (default_secondary_reload): Likewise.
25862 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
25863 to EXTRA_CONSTRAINT_STR.
25864 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
25866 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25868 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
25869 (write_constraint_satisfied_p_array): ...this new function.
25870 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
25872 (write_insn_preds_c): Update accordingly.
25874 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25876 * genpreds.c (write_lookup_constraint): Rename to...
25877 (write_lookup_constraint_1): ...this.
25878 (write_lookup_constraint_array): New function.
25879 (write_tm_preds_h): Define lookup_constraint as an inline function
25880 that uses write_lookup_constraint_array where possible.
25881 (write_insn_preds_c): Update for the changes above.
25883 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25885 * doc/md.texi (regclass_for_constraint): Rename to...
25886 (reg_class_for_constraint): ...this.
25887 * genpreds.c (num_constraints, enum_order, register_start)
25888 (register_end, satisfied_start, memory_start, memory_end)
25889 (address_start, address_end): New variables.
25890 (add_constraint): Count the number of constraints.
25891 (choose_enum_order): New function.
25892 (write_enum_constraint_num): Iterate over enum_order.
25893 (write_regclass_for_constraint): Rename to...
25894 (write_reg_class_for_constraint_1): ...this and update output
25896 (write_constraint_satisfied_p): Rename to...
25897 (write_constraint_satisfied_p_1): ...this and update output
25898 accordingly. Do nothing if all extra constraints are register
25900 (write_insn_extra_memory_constraint): Delete.
25901 (write_insn_extra_address_constraint): Delete.
25902 (write_range_function): New function.
25903 (write_tm_preds_h): Define constraint_satisfied_p and
25904 reg_class_for_constraint as inline functions that do a range check
25905 before calling the out-of-line function. Use write_range_function
25906 to implement insn_extra_{register,memory,address}_constraint,
25907 the first of which is new.
25908 (write_insn_preds_c): Update after above changes to write_* functions.
25909 (main): Call choose_enum_order.
25911 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
25913 PR tree-optimization/61306
25914 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
25915 expression instead of its size.
25916 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
25917 false to prevent optimization when the result is unpredictable due to
25918 arithmetic right shift of signed type with highest byte is set.
25919 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
25920 (init_symbolic_number): Likewise.
25921 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
25922 when the result is unpredictable due to sign extension.
25924 2014-06-11 Terry Guo <terry.guo@arm.com>
25926 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
25927 (*thumb1_addsi3): Ditto.
25928 (*thumb_subdi3): Ditto.
25929 (thumb1_subsi3_insn): Ditto.
25930 (*thumb_mulsi3): Ditto.
25931 (*thumb_mulsi3_v6): Ditto.
25932 (*thumb1_andsi3_insn): Ditto.
25933 (thumb1_bicsi3): Ditto.
25934 (*thumb1_iorsi3_insn): Ditto.
25935 (*thumb1_xorsi3_insn): Ditto.
25936 (*thumb1_ashlsi3): Ditto.
25937 (*thumb1_ashrsi3): Ditto.
25938 (*thumb1_lshrsi3): Ditto.
25939 (*thumb1_rotrsi3): Ditto.
25940 (*thumb1_negdi2): Ditto.
25941 (*thumb1_negsi2): Ditto.
25942 (*thumb1_abssi2): Ditto.
25943 (*thumb1_neg_abssi2): Ditto.
25944 (*thumb1_one_cmplsi2): Ditto.
25945 (*thumb1_zero_extendhisi2): Ditto.
25946 (*thumb1_zero_extendqisi2): Ditto.
25947 (*thumb1_zero_extendqisi2_v6): Ditto.
25948 (thumb1_extendhisi2): Ditto.
25949 (thumb1_extendqisi2): Ditto.
25950 (*thumb1_movdi_insn): Ditto.
25951 (*thumb1_movsi_insn): Ditto.
25952 (*thumb1_movhi_insn): Ditto.
25953 (thumb_movhi_clobber): Ditto.
25954 (*thumb1_movqi_insn): Ditto.
25955 (*thumb1_movhf): Ditto.
25956 (*thumb1_movsf_insn): Ditto.
25957 (*thumb_movdf_insn): Ditto.
25958 (movmem12b): Ditto.
25960 (cbranchqi4): Ditto.
25961 (cbranchsi4_insn): Ditto.
25962 (cbranchsi4_scratch): Ditto.
25963 (*negated_cbranchsi4): Ditto.
25964 (*tbit_cbranch): Ditto.
25965 (*tlobits_cbranch): Ditto.
25966 (*tstsi3_cbranch): Ditto.
25967 (*cbranchne_decr1): Ditto.
25968 (*addsi3_cbranch): Ditto.
25969 (*addsi3_cbranch_scratch): Ditto.
25970 (*thumb_cmpdi_zero): Ditto.
25971 (cstoresi_eq0_thumb1): Ditto.
25972 (cstoresi_ne0_thumb1): Ditto.
25973 (*cstoresi_eq0_thumb1_insn): Ditto.
25974 (*cstoresi_ne0_thumb1_insn): Ditto.
25975 (cstoresi_nltu_thumb1): Ditto.
25976 (cstoresi_ltu_thumb1): Ditto.
25977 (thumb1_addsi3_addgeu): Ditto.
25978 (*thumb_jump): Ditto.
25979 (*call_reg_thumb1_v5): Ditto.
25980 (*call_reg_thumb1): Ditto.
25981 (*call_value_reg_thumb1_v5): Ditto.
25982 (*call_value_reg_thumb1): Ditto.
25983 (*call_insn): Ditto.
25984 (*call_value_insn): Ditto.
25985 (thumb1_casesi_internal_pic): Ditto.
25986 (thumb1_casesi_dispatch): Ditto.
25987 (*thumb1_indirect_jump): Ditto.
25988 (prologue_thumb1_interwork): Ditto.
25989 (*epilogue_insns): Ditto.
25990 (consttable_1): Ditto.
25991 (consttable_2): Ditto.
25992 (tablejump): Ditto.
25993 (*thumb1_tablejump): Ditto.
25994 (thumb_eh_return): Ditto.
25995 (define_peephole2): Two of them are thumb1 only and got moved into
25996 new file thumb1.md.
25997 (define_split): Six of them are thumb1 only and got moved into new
25999 * config/arm/thumb1.md: New file comprised of above thumb1 only
26002 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26004 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
26005 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
26007 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
26008 (aarch64_crc_builtin_datum): New struct.
26009 (aarch64_crc_builtin_data): New.
26010 (aarch64_init_crc32_builtins): New function.
26011 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
26012 (aarch64_crc32_expand_builtin): New.
26013 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
26014 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
26015 __ARM_FEATURE_CRC32 when appropriate.
26016 (TARGET_CRC32): Define.
26017 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
26018 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
26019 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
26020 (aarch64_<crc_variant>): New pattern.
26021 * config/aarch64/arm_acle.h: New file.
26022 * config/aarch64/iterators.md (CRC): New int iterator.
26023 (crc_variant, crc_mode): New int attributes.
26024 * doc/aarch64-acle-intrinsics.texi: New file.
26025 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
26026 Include aarch64-acle-intrinsics.texi.
26028 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
26030 * tree-vect-data-refs.c (vect_grouped_store_supported): New
26031 check for stores group of length 3.
26032 (vect_permute_store_chain): New permutations for stores group of
26034 * tree-vect-stmts.c (vect_model_store_cost): Change cost
26035 of vec_perm_shuffle for the new permutations.
26037 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
26039 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
26040 table rewriting temporarily on targets not supporting ONE_ONLY.
26042 2014-06-11 Richard Biener <rguenther@suse.de>
26044 PR middle-end/61437
26046 2014-06-04 Richard Biener <rguenther@suse.de>
26048 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
26049 TREE_PUBLIC and DECL_EXTERNAL decls.
26051 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
26053 * varasm.c (set_implicit_section): New function.
26054 (resolve_unique_section): Use it to set implicit section
26056 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
26057 (default_function_section): Likewise.
26058 (decl_binds_to_current_def_p): Constify argument.
26059 * varasm.h (decl_binds_to_current_def_p): Update prototype.
26060 * asan.c (asan_protect_global): Use
26061 symtab_get_node (decl)->implicit_section.
26062 * symtab.c (dump_symtab_base): Dump implicit sections.
26063 (verify_symtab_base): Verify sanity of sectoins and comdats.
26064 (symtab_resolve_alias): Alias share the section of its target.
26065 (set_section_1): New function.
26066 (symtab_node::set_section): Move here, recurse to aliases.
26067 (verify_symtab): Check for duplicated symtab lists.
26068 * tree-core.h (implicit_section_name_p): Remove.
26069 * tree-vect-data-refs.c: Include varasm.h.
26070 (vect_can_force_dr_alignment_p): Fix conditional on when
26071 decl bints to current definition; use
26072 symtab_get_node (decl)->implicit_section.
26073 * cgraph.c (cgraph_make_node_local_1): Fix section set.
26074 * cgraph.h (struct symtab_node): Add implicit_section.
26075 (set_section): Rename to ...
26076 (set_section_for_node): ... this one.
26077 (set_section): Declare.
26078 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
26079 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
26080 input_overwrite_node, input_varpool_node): Stream implicit_section.
26081 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
26082 removal; it will fail in LTO.
26084 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26086 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
26087 Change second alternative type to f_mcr.
26088 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
26089 and 12th alternatives' types to f_mcr and f_mrc.
26090 (*movdi_aarch64): Same for 12th and 13th alternatives.
26091 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
26092 (aarch64_movtilow_tilow): Change type to fmov.
26094 2014-06-10 Jiong Wang <jiong.wang@arm.com>
26096 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
26097 (aarch64_save_or_restore_callee_save_registers): Fix layout.
26099 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26101 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
26103 (aarch64_sqrdmulh_lane<mode>): Likewise.
26104 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
26105 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
26106 (aarch64_sqdmulh_laneq<mode>): New expander.
26107 (aarch64_sqrdmulh_laneq<mode>): Likewise.
26108 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
26109 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
26110 (aarch64_sqdmulh_lane<mode>): New expander.
26111 (aarch64_sqrdmulh_lane<mode>): Likewise.
26112 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
26113 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
26114 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
26115 (aarch64_sqdmlal_laneq<mode>): Likewise.
26116 (aarch64_sqdmlsl_lane<mode>): Likewise.
26117 (aarch64_sqdmlsl_laneq<mode>): Likewise.
26118 (aarch64_sqdmlal2_lane<mode>): Likewise.
26119 (aarch64_sqdmlal2_laneq<mode>): Likewise.
26120 (aarch64_sqdmlsl2_lane<mode>): Likewise.
26121 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
26122 (aarch64_sqdmull_lane<mode>): Likewise.
26123 (aarch64_sqdmull_laneq<mode>): Likewise.
26124 (aarch64_sqdmull2_lane<mode>): Likewise.
26125 (aarch64_sqdmull2_laneq<mode>): Likewise.
26127 2014-06-10 Richard Biener <rguenther@suse.de>
26129 PR tree-optimization/61438
26130 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
26131 (eliminate_dom_walker::before_dom_children): Only try to inhibit
26132 insertion of IVs if running PRE.
26133 (eliminate): Adjust.
26134 (pass_pre::execute): Likewise.
26135 (pass_fre::execute): Likewise.
26137 2014-06-10 Richard Biener <rguenther@suse.de>
26139 PR middle-end/61456
26140 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
26141 Do not use the main variant for the type comparison.
26142 (ncr_compar): Likewise.
26143 (nonoverlapping_component_refs_p): Likewise.
26145 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
26147 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
26148 REG_CFA_RESTORE mode.
26150 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
26152 * config/i386/i386.c (expand_vec_perm_pblendv): New.
26153 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
26154 expand_vec_perm_pblendv.
26156 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26158 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
26160 Simplify description of __crc32d and __crc32cd intrinsics.
26161 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
26164 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
26167 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
26168 * config.in: Regenerate.
26169 * configure: Likewise.
26171 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
26173 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
26175 (intersect_static_var_sets): Remove.
26176 (propagate): Do not prune local statics.
26178 2014-06-10 Jakub Jelinek <jakub@redhat.com>
26181 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
26182 Set lastprivate_firstprivate even if omp_private_outer_ref
26183 langhook returns true.
26184 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
26185 langhook, call unshare_expr on new_var and call
26186 build_outer_var_ref to get the last argument.
26188 2014-06-10 Marek Polacek <polacek@redhat.com>
26191 * doc/extend.texi: Add cindex for transparent_union.
26193 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
26195 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
26196 init_symbolic_number ().
26198 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
26200 PR middle-end/61141
26201 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
26202 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
26203 (verify_rtl_sharing): Likewise.
26205 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
26208 * tree.c (build_qualified_type): Use a canonical type for
26211 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26213 * config/arm/arm-modes.def: Remove XFmode.
26215 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
26218 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
26219 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
26220 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
26221 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
26222 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
26223 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
26224 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
26225 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
26226 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
26228 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
26230 * tree-core.h (tree_decl_with_vis): Remove section_name.
26232 2014-06-09 Kito Cheng <kito@0xlab.org>
26234 * ira.c (ira): Don't call init_caller_save if LRA enabled
26235 since LRA use its own infrastructure to handle that.
26237 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26239 * symtab.c (dump_symtab_base): Update dumping.
26240 (symtab_make_decl_local): Clear only DECL_COMDAT.
26241 * tree-vect-data-refs.c (Check that variable is static before
26242 tampering with sections.
26243 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
26244 (cgraph_create_virtual_clone): Likewise.
26245 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
26246 (decl_section_name, set_decl_section_name): New accessors.
26247 (find_decls_types_r): Do not walk section name
26248 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
26249 (decl_comdat_group, decl_comdat_group_id): Constify.
26250 (decl_section_name, set_decl_section_name): Update.
26251 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
26252 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
26253 (cgraph_make_node_local_1): Clear section and comdat group.
26254 * cgraph.h (set_comdat_group): Sanity check.
26255 (get_section, set_section): New.
26256 * ipa-comdats.c (ipa_comdats): Use get_section.
26257 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
26258 * lto-streamer-out.c: Do not follow section names.
26259 * c-family/c-common.c (handle_section_attribute): Update.
26260 * lto-cgraph.c (lto_output_node): Output section.
26261 (lto_output_varpool_node): Likewise.
26262 (read_comdat_group): Rename to ...
26263 (read_identifier): ... this one.
26264 (read_string_cst): New function.
26265 (input_node, input_varpool_node): Input section names.
26266 * tree-emutls.c (get_emutls_init_templ_addr): Update.
26267 (new_emutls_decl): Update.
26268 (secname_for_decl): Check section names only of static vars.
26269 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
26270 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
26271 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
26272 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
26273 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
26274 * config/mcore/mcore.c (mcore_unique_section): Likewise.
26275 * config/mips/mips.c (mips16_build_function_stub): Likewise.
26276 * config/v850/v850.c (v850_insert_attributes): Likewise.
26277 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
26279 (h8300_handle_tiny_data_attribute): Likewise.
26280 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
26281 (bfin_handle_l2_attribute): Likewise.
26283 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26285 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
26286 remove static initializer.
26288 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26290 * varasm.c (use_blocks_for_decl_p): Check symbol table
26291 instead of alias attribute.
26292 (place_block_symbol): Recurse on aliases.
26294 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26296 * ipa-visibility.c: Include varasm.h
26297 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
26299 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26301 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
26302 outputting aliases.
26304 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
26306 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
26307 from test_insn into GGC space escape via SET_SRC.
26309 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
26311 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
26312 call statement, if any.
26313 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
26314 statements, if any. Tidy up.
26316 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
26319 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
26320 iterators, VSX_D that handles 64-bit types, and VSX_LE that
26321 handles swapping the two 64-bit double words on little endian
26322 systems. Include V1TImode and optionally TImode in VSX_LE so that
26323 these types are properly swapped. Change all of the insns and
26324 splits that do the 64-bit swaps to use VSX_LE.
26325 (vsx_le_perm_load_<mode>): Likewise.
26326 (vsx_le_perm_store_<mode>): Likewise.
26327 (splitters for little endian memory operations): Likewise.
26328 (vsx_xxpermdi2_le_<mode>): Likewise.
26329 (vsx_lxvd2x2_le_<mode>): Likewise.
26330 (vsx_stxvd2x2_le_<mode>): Likewise.
26332 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
26335 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
26336 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
26337 and corresponding splitters. Zero extend general register
26338 or memory input operand to XMM temporary. Enable for
26339 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
26340 (floatunssi<mode>2): Update expander predicate.
26342 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
26344 PR rtl-optimization/61325
26345 * lra-constraints.c (process_address_1): Check scale equal to one
26346 to prevent transformation: base + scale * index => base + new_reg.
26348 2014-06-06 Richard Biener <rguenther@suse.de>
26350 PR tree-optimization/59299
26351 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
26353 (nearest_common_dominator_of_uses): Likewise.
26354 (statement_sink_location): Adjust. Support sinking loads.
26356 2014-06-06 Martin Jambor <mjambor@suse.cz>
26358 * ipa-prop.c (get_place_in_agg_contents_list): New function.
26359 (build_agg_jump_func_from_list): Likewise.
26360 (determine_known_aggregate_parts): Renamed to
26361 determine_locally_known_aggregate_parts. Moved some functionality
26362 to the two functions above, removed bound checks.
26364 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
26366 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
26367 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
26368 (aarch64_progress_pointer): Likewise.
26369 (aarch64_copy_one_part_and_move_pointers): Likewise.
26370 (aarch64_expand_movmen): Likewise.
26371 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
26372 * config/aarch64/aarch64.md (movmem<mode>): New.
26374 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
26376 * targhooks.c (default_add_stmt_cost): Call target specific
26377 hook instead of default one.
26379 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
26381 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
26382 endianness instead of host endianness.
26383 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
26386 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26389 * function.c (instantiate_decls): Process the saved static chain.
26390 (expand_function_start): If not optimizing, save the static chain
26392 * tree-nested.c (convert_all_function_calls): Always create the static
26393 chain for nested functions if not optimizing.
26395 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26397 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
26399 2014-06-06 Richard Biener <rguenther@suse.de>
26401 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
26402 (construct_init_block): Likewise.
26403 (construct_exit_block): Likewise.
26404 (pass_expand::execute): Likewise.
26405 * graphite.c (graphite_transforms): Replace check for current_loops
26406 with a check for > 1 loops.
26407 (pass_graphite_transforms::execute): Adjust.
26408 * ipa-split.c (split_function): Remove check for current_loops.
26409 * omp-low.c (expand_parallel_call): Likewise.
26410 (expand_omp_for_init_counts): Likewise.
26411 (extract_omp_for_update_vars): Likewise.
26412 (expand_omp_for_generic): Likewise.
26413 (expand_omp_sections): Likewise.
26414 (expand_omp_target): Likewise.
26415 * tracer.c (tail_duplicate): Likewise.
26416 (pass_tracer::execute): Likewise.
26417 * trans-mem.c (expand_transaction): Likewise.
26418 * tree-complex.c (expand_complex_div_wide): Likewise.
26419 * tree-eh.c (lower_resx): Likewise.
26420 (cleanup_empty_eh_merge_phis): Likewise.
26421 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
26422 current_loops with a check for > 1 loops.
26423 (pass_predcom::execute): Adjust.
26424 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
26425 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
26426 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
26427 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
26428 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
26429 * tree-switch-conversion.c (process_switch): Likewise.
26430 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
26431 * tree-vrp.c (vrp_visit_phi_node): Likewise.
26432 (execute_vrp): Likewise.
26433 * ubsan.c (ubsan_expand_null_ifn): Likewise.
26435 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26437 * rtl.h (insn_location): Declare.
26438 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
26439 with UNKNOWN_LOCATION.
26440 * emit-rtl.c (insn_location): New function.
26441 * final.c (notice_source_line): Check that the instruction has a
26442 location before retrieving it and use insn_location.
26443 * modulo-sched.c (loop_single_full_bb_p): Likewise.
26444 * print-rtl.c (print_rtx): Likewise.
26446 2014-06-06 Richard Biener <rguenther@suse.de>
26448 * passes.def: Move 2nd VRP pass before phi-only-cprop.
26450 2014-06-06 Christian Bruel <christian.bruel@st.com>
26452 PR tree-optimization/43934
26453 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
26456 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
26458 * ira-lives.c (single_reg_class): Add missing break. Explicitly
26459 return NO_REGS for extra address and memory constraints. Handle
26460 operands that match (or are equivalent to something that matches)
26461 extra constant constraints. Ignore other non-register operands.
26463 2014-06-06 Alan Modra <amodra@gmail.com>
26466 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
26467 * doc/tm.texi: Regenerate.
26468 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
26469 Use throughout in place of REG_PARM_STACK_SPACE.
26470 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
26471 "incoming" param. Pass to rs6000_function_parms_need_stack.
26472 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
26473 prototype_p when incoming. Use function decl when incoming
26474 to handle K&R style functions.
26475 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
26476 (INCOMING_REG_PARM_STACK_SPACE): Define.
26478 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
26481 * cfgexpand.c (expand_debug_expr): Use address space of nested
26482 TREE_TYPE for ADDR_EXPR and MEM_REF.
26484 2014-06-05 Jeff Law <law@redhat.com>
26486 PR tree-optimization/61289
26487 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
26488 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
26489 looking for those which match LHS. All callers changed.
26490 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
26491 parameters and code which manipulated them. All callers changed.
26492 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
26493 and DST_MAP parameters. Simplify invalidation code by just calling
26494 invalidate_equivalences. All callers changed.
26495 (thread_across_edge): Simplify now that we don't need to maintain
26496 the map of equivalences to invalidate.
26498 2014-06-05 Kai Tietz <ktietz@redhat.com>
26499 Richard Henderson <rth@redhat.com>
26502 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
26503 checking for !TARGET_X32.
26504 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
26505 (sibcall_intern): New define_insn, plus required peepholes.
26506 (sibcall_pop_intern): Likewise.
26507 (sibcall_value_intern): Likewise.
26508 (sibcall_value_pop_intern): Likewise.
26510 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
26512 * tree-inline.c (tree_function_versioning): Check DF info existence
26513 before accessing it.
26515 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26517 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
26519 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
26520 aarch64_frame hard_fp_offset and frame_size.
26521 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
26522 frame_size; remove original_frame_size.
26523 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
26524 (aarch64_initial_elimination_offset): Remove frame_size and
26525 offset. Use aarch64_frame frame_size.
26527 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26528 Jiong Wang <jiong.wang@arm.com>
26529 Renlin <renlin.li@arm.com>
26531 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
26532 initialization of R30 offset. Update offset. Iterate core
26533 regisers upto X30. Remove X29, X30 specific code.
26535 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26536 Jiong Wang <jiong.wang@arm.com>
26538 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
26539 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
26540 (aarch64_register_saved_on_entry): Adjust test.
26542 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26544 * config/aarch64/aarch64.h (machine_function): Move
26545 saved_varargs_size from here...
26546 (aarch64_frame): ... to here.
26548 * config/aarch64/aarch64.c (aarch64_expand_prologue)
26549 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
26550 (aarch64_initial_elimination_offset)
26551 (aarch64_setup_incoming_varargs): Adjust location of
26552 saved_varargs_size.
26554 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26556 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
26559 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
26560 Prachi Godbole <Prachi.Godbole@imgtec.com>
26562 * config/mips/mips-cpus.def: Add definition for p5600. Updated
26563 mips32r5 entry to use PROCESSOR_P5600.
26564 * config/mips/mips-tables.opt: Regenerate.
26565 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
26566 * config/mips/mips.c (mips_fmadd_bypass): New function.
26567 (mips_rtx_cost_data): Add costs for p5600.
26568 (mips_issue_rate): Add support for p5600.
26569 (mips_multipass_dfa_lookahead): Likewise.
26570 * config/mips/mips.h (TUNE_P5600): New define.
26571 (TUNE_MACC_CHAINS): Add TUNE_P5600.
26572 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
26573 * config/mips/mips.md: Include p5600.md.
26574 (processor): Add p5600.
26575 * config/mips/p5600.md: New file.
26577 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
26579 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
26580 * config/i386/predicates.md (palignr_operand): New.
26581 Indicates if permutation is suitable for palignr instruction.
26583 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
26585 PR tree-optimization/61319
26586 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
26587 stmt belongs to loop.
26589 2014-06-05 Richard Biener <rguenther@suse.de>
26591 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
26592 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
26593 (lookup_tmp_var): Adjust.
26594 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
26596 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26598 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
26600 2014-06-05 Marek Polacek <polacek@redhat.com>
26603 * doc/invoke.texi: Document -Wlogical-not-parentheses.
26605 2014-06-04 Tom de Vries <tom@codesourcery.com>
26607 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
26610 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
26612 PR tree-optimization/61385
26613 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
26615 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
26617 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
26618 changed to use fatal_error.
26619 (main): Ensure lto_wrapper_cleanup is run atexit.
26621 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26623 * lra-constraints.c (valid_address_p): Move earlier in file.
26624 (address_eliminator): New structure.
26625 (satisfies_memory_constraint_p): New function.
26626 (satisfies_address_constraint_p): Likewise.
26627 (process_alt_operands, process_address, curr_insn_transform): Use them.
26629 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26631 * lra-int.h (lra_static_insn_data): Make operand_alternative a
26633 (target_lra_int, default_target_lra_int, this_target_lra_int)
26634 (op_alt_data): Delete.
26635 * lra.h (lra_init): Delete.
26636 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
26637 (init_insn_code_data_once): Remove op_alt_data handling.
26638 (finish_insn_code_data_once): Likewise.
26639 (init_op_alt_data): Delete.
26640 (get_static_insn_data): Initialize operand_alternative to null.
26641 (free_insn_recog_data): Cast operand_alternative before freeing it.
26642 (setup_operand_alternative): Take the operand_alternative as
26643 parameter and assume it isn't already cached in the static
26645 (lra_set_insn_recog_data): Update accordingly.
26646 (lra_init): Delete.
26647 * ira.c (ira_init): Don't call lra_init.
26648 * target-globals.h (this_target_lra_int): Declare.
26649 (target_globals): Remove lra_int.
26650 (restore_target_globals): Update accordingly.
26651 * target-globals.c: Don't include lra-int.h.
26652 (default_target_globals, save_target_globals): Remove lra_int.
26654 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26656 * recog.h (operand_alternative): Convert reg_class, reject,
26657 matched and matches into bitfields.
26658 (preprocess_constraints): New overload.
26659 (preprocess_insn_constraints): New function.
26660 (preprocess_constraints): Take the insn as parameter.
26661 (recog_op_alt): Change into a pointer.
26662 (target_recog): Add x_op_alt.
26663 * recog.c (asm_op_alt): New variable.
26664 (recog_op_alt): Change into a pointer.
26665 (preprocess_constraints): New overload, replacing the old function
26666 definition with one that doesn't use global state.
26667 (preprocess_insn_constraints): New function.
26668 (preprocess_constraints): Use them. Take the insn as parameter.
26669 Use asm_op_alt for asms.
26670 (recog_init): Free existing x_op_alt entries.
26671 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
26673 (make_early_clobber_and_input_conflicts): Likewise.
26674 (process_bb_node_lives): Pass the insn to process_constraints.
26675 * reg-stack.c (check_asm_stack_operands): Likewise.
26676 (subst_asm_stack_regs): Likewise.
26677 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
26678 * regrename.c (build_def_use): Likewise.
26679 * sched-deps.c (sched_analyze_insn): Likewise.
26680 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
26681 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
26682 (note_invalid_constants): Likewise.
26683 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26684 (ix86_legitimate_combined_insn): Make operand_alternative pointer
26687 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26689 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
26690 * ira-lives.c (check_and_make_def_conflict): Check for disabled
26692 (make_early_clobber_and_input_conflicts): Likewise.
26693 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26695 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26697 * recog.h (alternative_class): New function.
26698 (which_op_alt): Return a const recog_op_alt.
26699 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
26700 (subst_asm_stack_regs): Likewise.
26701 * config/arm/arm.c (note_invalid_constants): Likewise.
26702 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
26703 the operand_alternative; use alternative class instead.
26704 * sel-sched.c (get_reg_class): Likewise.
26705 * regrename.c (build_def_use): Likewise.
26706 (hide_operands, restore_operands, record_out_operands): Update type
26709 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26711 * recog.h (recog_op_alt): Convert to a flat array.
26712 (which_op_alt): New function.
26713 * recog.c (recog_op_alt): Convert to a flat array.
26714 (preprocess_constraints): Update accordingly, grouping all
26715 operands of the same alternative together, rather than the
26717 * ira-lives.c (check_and_make_def_conflict): Likewise.
26718 (make_early_clobber_and_input_conflicts): Likewise.
26719 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26720 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
26721 (subst_asm_stack_regs): Likewise.
26722 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
26723 * regrename.c (hide_operands, record_out_operands): Likewise.
26724 (build_def_use): Likewise.
26725 * sel-sched.c (get_reg_class): Likewise.
26726 * config/arm/arm.c (note_invalid_constants): Likewise.
26728 2014-06-04 Jason Merrill <jason@redhat.com>
26732 * gimplify.c (gimplify_arg): Non-static.
26733 * gimplify.h: Declare it.
26735 2014-06-04 Richard Biener <rguenther@suse.de>
26737 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
26738 TREE_PUBLIC and DECL_EXTERNAL decls.
26740 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
26742 * regcprop.c (copyprop_hardreg_forward_1): Account for
26743 HARD_REGNO_CALL_PART_CLOBBERED.
26745 2014-06-04 Richard Biener <rguenther@suse.de>
26747 * configure.ac: Check whether the underlying type of int64_t
26748 is long or long long.
26749 * configure: Regenerate.
26750 * config.in: Likewise.
26751 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
26752 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
26754 2014-06-04 Richard Biener <rguenther@suse.de>
26756 PR tree-optimization/60098
26757 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
26759 (dse_optimize_stmt): Simplify, now that we found a kill
26762 2014-06-04 Richard Biener <rguenther@suse.de>
26764 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
26765 of accesses with non-invariant address.
26767 2014-06-04 Martin Liska <mliska@suse.cz>
26769 * cgraph.h (cgraph_make_wrapper): New function introduced.
26770 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
26771 * ipa-inline.h (inline_analyze_function): The function is global.
26772 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
26774 2014-06-04 Martin Liska <mliska@suse.cz>
26776 * tree.h (private_lookup_attribute_starting): New function.
26777 (lookup_attribute_starting): Likewise.
26778 * tree.c (private_lookup_attribute_starting): Likewise.
26780 2014-06-04 Martin Liska <mliska@suse.cz>
26782 * cgraph.h (expand_thunk): New argument added.
26783 (address_taken_from_non_vtable_p): New global function.
26784 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
26785 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
26786 * cgraphunit.c (analyze_function): Likewise.
26787 (assemble_thunks_and_aliases): Argument added to call.
26788 (expand_thunk): New argument forces to produce GIMPLE thunk.
26790 2014-06-04 Martin Liska <mliska@suse.cz>
26792 * coverage.h (coverage_compute_cfg_checksum): Argument added.
26793 * coverage.c (coverage_compute_cfg_checksum): Likewise.
26794 * profile.c (branch_prob): Likewise.
26796 2014-06-04 Martin Jambor <mjambor@suse.cz>
26799 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
26800 handler for switch on an ipa_ref_use enum.
26801 * ipa-reference.c (analyze_function): Likewise.
26803 2014-06-04 Kai Tietz <ktietz@redhat.com>
26805 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
26806 from old call-instruction.
26808 2014-06-04 Bin Cheng <bin.cheng@arm.com>
26810 * config/aarch64/aarch64.c (aarch64_classify_address)
26811 (aarch64_legitimize_reload_address): Support full addressing modes
26813 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
26814 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
26816 2014-06-03 Andrew Pinski <apinski@cavium.com>
26818 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
26821 2014-06-03 Andrew Pinski <apinski@cavium.com>
26823 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
26824 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
26826 2014-06-03 Kai Tietz <ktietz@redhat.com>
26828 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
26831 2014-06-03 Dehao Chen <dehao@google.com>
26833 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
26836 2014-06-03 Marek Polacek <polacek@redhat.com>
26839 * doc/invoke.texi: Document -Wswitch-bool.
26840 * function.c (stack_protect_epilogue): Cast controlling expression of
26842 * gengtype.c (walk_type): Generate switch expression with its
26843 controlling expression cast to int.
26845 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
26847 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
26849 * config/avr/avr-tables.opt: Regenerate.
26850 * config/avr/t-multilib: Regenerate.
26851 * doc/avr-mmcu.texi: Regenerate.
26853 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
26854 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
26856 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
26857 (ata6617c, ata664251): Add new avr35 devices.
26858 (ata6612c): Add new avr4 device.
26859 (ata6613c, ata6614q): Add new avr5 devices.
26860 * config/avr/avr-tables.opt: Regenerate.
26861 * config/avr/t-multilib: Regenerate.
26862 * doc/avr-mmcu.texi: Regenerate.
26864 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26866 * gcc/config/aarch64/aarch64-builtins.c
26867 (aarch64_types_binop_ssu_qualifiers): New static data.
26868 (TYPES_BINOP_SSU): Define.
26869 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
26870 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
26871 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
26872 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
26873 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
26874 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
26875 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
26876 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
26877 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
26878 suffix to builtin function name, remove cast.
26879 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
26880 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
26881 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
26883 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26885 * gcc/config/aarch64/aarch64-builtins.c
26886 (aarch64_types_binop_uus_qualifiers,
26887 aarch64_types_shift_to_unsigned_qualifiers,
26888 aarch64_types_unsigned_shiftacc_qualifiers): Define.
26889 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
26890 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
26891 sqshlu_n, uqshl_n): Update qualifiers.
26892 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
26893 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
26894 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
26895 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
26896 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
26897 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
26898 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
26899 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
26900 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
26901 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
26902 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
26903 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
26904 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
26905 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
26906 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
26907 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
26908 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
26909 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
26910 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
26911 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
26912 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
26913 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
26914 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
26915 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
26916 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
26917 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
26918 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
26920 2014-06-03 Teresa Johnson <tejohnson@google.com>
26922 * tree-sra.c (modify_function): Record caller nodes after rebuild.
26924 2014-06-02 Jason Merrill <jason@redhat.com>
26927 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
26929 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26931 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
26934 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26936 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
26938 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
26939 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
26940 * config/aarch64/iterators.md (REVERSE): New iterator.
26941 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
26942 (rev_op): New int_attribute.
26943 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
26944 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
26945 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
26946 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
26947 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
26948 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
26949 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
26950 Replace temporary __asm__ with __builtin_shuffle.
26952 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
26954 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
26956 * config/mips/mips-tables.opt: Regenerate.
26957 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
26958 to use mips_isa_rev rather than ISA_MIPS32R2.
26959 * config/mips/mips.h (ISA_MIPS32R3): New define.
26960 (ISA_MIPS32R5): New define.
26961 (ISA_MIPS64R3): New define.
26962 (ISA_MIPS64R5): New define.
26963 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
26964 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
26965 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
26967 (MIPS_ISA_SYNCI_SPEC): Likewise.
26968 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
26969 (LINK_SPEC): Added mips32r3 and mips32r5.
26970 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
26971 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
26972 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
26973 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
26974 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
26975 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
26976 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
26978 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
26980 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
26982 * config/mips/mips.opt (mxpa): New option.
26983 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
26986 2014-06-03 Martin Jambor <mjambor@suse.cz>
26989 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
26992 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
26994 PR tree-optimization/61328
26995 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
26996 initialization from find_bswap_or_nop_1.
26997 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
26998 in source_expr2 before using the size value the function sets. Also
26999 make use of init_symbolic_number () in both the old place and
27000 find_bswap_or_nop_load () to avoid reading uninitialized memory when
27001 doing recursion in the GIMPLE_BINARY_RHS case.
27003 2014-06-03 Richard Biener <rguenther@suse.de>
27005 PR tree-optimization/61383
27006 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
27009 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
27011 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
27012 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
27013 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
27014 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
27016 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
27017 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
27018 * system.h: ...here and make it unconditional.
27019 * target.def (conditional_register_usage): Mention
27020 define_register_constraint instead of old-style constraint macros.
27021 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
27022 * doc/tm.texi: Regenerate.
27023 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
27024 protected by !USE_MD_CONSTRAINTS.
27025 * config/frv/frv.md: Remove quote from old version of documentation.
27026 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
27027 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
27028 CONST_DOUBLE_OK_FOR_LETTER.
27029 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
27031 2014-06-02 Andrew Pinski <apinski@cavium.com>
27033 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
27034 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
27035 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
27036 file whose name depends on -mabi= and -mbig-endian.
27037 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
27038 Handle LP64 better and handle ilp32 too.
27039 (MULTILIB_OPTIONS): Delete.
27040 (MULTILIB_DIRNAMES): Delete.
27042 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
27044 * expr.h: Remove prototypes of functions defined in builtins.c.
27045 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
27046 Remove prototypes of functions defined in builtins.c.
27047 * builtins.h: Update prototype list to include all exported functions.
27048 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
27049 no_c99_libc_has_function): Move to targhooks.c
27050 (build_string_literal, build_call_expr_loc_array,
27051 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
27053 (expand_builtin_object_size, fold_builtin_object_size): Make static.
27054 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
27055 no_c99_libc_has_function): Relocate from builtins.c.
27056 * tree.c: Include builtins.h.
27057 (build_call_expr_loc_array, build_call_expr_loc_vec,
27058 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
27060 * fold-const.h (fold_fma): Move prototype to builtins.h.
27061 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
27062 * asan.c: Include builtins.h.
27063 * cfgexpand.c: Likewise.
27064 * convert.c: Likewise.
27065 * emit-rtl.c: Likewise.
27066 * except.c: Likewise.
27067 * expr.c: Likewise.
27068 * fold-const.c: Likewise.
27069 * gimple-fold.c: Likewise.
27070 * gimple-ssa-strength-reduction.c: Likewise.
27071 * gimplify.c: Likewise.
27072 * ipa-inline.c: Likewise.
27073 * ipa-prop.c: Likewise.
27074 * lto-streamer-out.c: Likewise.
27075 * stmt.c: Likewise.
27076 * tree-inline.c: Likewise.
27077 * tree-object-size.c: Likewise.
27078 * tree-sra.c: Likewise.
27079 * tree-ssa-ccp.c: Likewise.
27080 * tree-ssa-forwprop.c: Likewise.
27081 * tree-ssa-loop-ivcanon.c: Likewise.
27082 * tree-ssa-loop-ivopts.c: Likewise.
27083 * tree-ssa-math-opts.c: Likewise.
27084 * tree-ssa-reassoc.c: Likewise.
27085 * tree-ssa-threadedge.c: Likewise.
27086 * tree-streamer-in.c: Likewise.
27087 * tree-vect-data-refs.c: Likewise.
27088 * tree-vect-patterns.c: Likewise.
27089 * tree-vect-stmts.c: Likewise.
27090 * config/aarch64/aarch64.c: Likewise.
27091 * config/alpha/alpha.c: Likewise.
27092 * config/arc/arc.c: Likewise.
27093 * config/arm/arm.c: Likewise.
27094 * config/avr/avr.c: Likewise.
27095 * config/bfin/bfin.c: Likewise.
27096 * config/c6x/c6x.c: Likewise.
27097 * config/cr16/cr16.c: Likewise.
27098 * config/cris/cris.c: Likewise.
27099 * config/epiphany/epiphany.c: Likewise.
27100 * config/fr30/fr30.c: Likewise.
27101 * config/frv/frv.c: Likewise.
27102 * config/h8300/h8300.c: Likewise.
27103 * config/i386/i386.c: Likewise.
27104 * config/i386/winnt.c: Likewise.
27105 * config/ia64/ia64.c: Likewise.
27106 * config/iq2000/iq2000.c: Likewise.
27107 * config/lm32/lm32.c: Likewise.
27108 * config/m32c/m32c.c: Likewise.
27109 * config/m32r/m32r.c: Likewise.
27110 * config/m68k/m68k.c: Likewise.
27111 * config/mcore/mcore.c: Likewise.
27112 * config/mep/mep.c: Likewise.
27113 * config/microblaze/microblaze.c: Likewise.
27114 * config/mips/mips.c: Likewise.
27115 * config/mmix/mmix.c: Likewise.
27116 * config/mn10300/mn10300.c: Likewise.
27117 * config/moxie/moxie.c: Likewise.
27118 * config/msp430/msp430.c: Likewise.
27119 * config/nds32/nds32.c: Likewise.
27120 * config/pa/pa.c: Likewise.
27121 * config/pdp11/pdp11.c: Likewise.
27122 * config/picochip/picochip.c: Likewise.
27123 * config/rl78/rl78.c: Likewise.
27124 * config/rs6000/rs6000.c: Likewise.
27125 * config/rx/rx.c: Likewise.
27126 * config/s390/s390.c: Likewise.
27127 * config/score/score.c: Likewise.
27128 * config/sh/sh.c: Likewise.
27129 * config/sparc/sparc.c: Likewise.
27130 * config/spu/spu.c: Likewise.
27131 * config/stormy16/stormy16.c: Likewise.
27132 * config/tilegx/tilegx.c: Likewise.
27133 * config/tilepro/tilepro.c: Likewise.
27134 * config/v850/v850.c: Likewise.
27135 * config/vax/vax.c: Likewise.
27136 * config/xtensa/xtensa.c: Likewise.
27138 2014-06-02 Jeff Law <law@redhat.com>
27140 PR rtl-optimization/61094
27141 * ree.c (combine_reaching_defs): Do not reextend an insn if it
27142 was marked as do_no_reextend. If a copy is needed to eliminate
27143 an extension, then mark it as do_not_reextend.
27145 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
27147 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
27149 2014-06-02 Richard Henderson <rth@redhat.com>
27152 * config/alpha/alpha.c (print_operand_address): Allow symbolic
27153 addresses inside asms. Use output_operand_lossage instead of
27156 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
27159 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
27160 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
27162 2014-06-02 Tom de Vries <tom@codesourcery.com>
27164 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
27165 case that x has VOIDmode.
27167 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
27169 * varasm.c (copy_constant): Delete function.
27170 (build_constant_desc): Don't call it.
27172 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
27175 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
27176 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
27177 with immediate_operand.
27179 2014-06-02 Andreas Schwab <schwab@suse.de>
27181 * config/ia64/ia64.c
27182 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
27183 pending_data_specs first.
27185 2014-06-02 Richard Biener <rguenther@suse.de>
27187 PR tree-optimization/61378
27188 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
27189 valueized_anything.
27191 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
27193 * config/i386/constraints.md (Bw): Rename from 'w'.
27194 (Bz): Rename from 'z'.
27195 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
27197 2014-06-01 Kai Tietz <ktietz@redhat.com>
27200 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
27201 * config/i386/i386.md (sibcall_insn_operand): Use Bs
27202 instead of m constraint.
27204 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
27206 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
27207 a separate alternative where the scratch operand 2 is marked as
27210 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
27212 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
27213 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
27214 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
27215 and __builtins_arm_get_fpscr.
27216 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
27217 __builtins_arm_get_fpscr.
27218 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
27219 __builtins_arm_ldfpscr.
27220 (arm_atomic_assign_expand_fenv): New function.
27221 * config/arm/vfp.md (set_fpscr): New pattern.
27222 (get_fpscr) : Likewise.
27223 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
27225 * doc/extend.texi (AARCH64 Built-in Functions) : Document
27226 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
27228 2014-05-30 Jakub Jelinek <jakub@redhat.com>
27230 * asan.c (report_error_func): Add SLOW_P argument, use
27231 BUILT_IN_ASAN_*_N if set.
27232 (build_check_stmt): Likewise.
27233 (instrument_derefs): If T has insufficient alignment,
27234 force same handling as for odd sizes.
27236 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
27237 BUILT_IN_ASAN_REPORT_STORE_N): New.
27238 * asan.c (struct asan_mem_ref): Change access_size type to
27240 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
27241 update_mem_ref_hash_table): Likewise.
27242 (asan_mem_ref_hasher::hash): Hash in a HWI.
27243 (report_error_func): Change size_in_bytes argument to HWI.
27244 Use *_N builtins if size_in_bytes is larger than 16 or not power of
27246 (build_shadow_mem_access): New function.
27247 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
27248 Handle size_in_bytes not power of two or larger than 16.
27249 (instrument_derefs): Don't give up if size_in_bytes is not
27250 power of two or is larger than 16.
27252 2014-05-30 Kai Tietz <ktietz@redhat.com>
27255 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
27256 for sibling-tail-calls.
27257 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
27259 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
27260 (sibcall_insn_operand): Add check for sibcall_memory_operand.
27262 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
27264 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
27265 * config/avr/avr-tables.opt: Regenerate.
27266 * config/avr/t-multilib: Regenerate.
27267 * doc/avr-mmcu.texi: Regenerate.
27269 2014-05-30 Ian Lance Taylor <iant@google.com>
27271 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
27274 2014-05-30 Tom de Vries <tom@codesourcery.com>
27276 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
27279 2014-05-30 Tom de Vries <tom@codesourcery.com>
27281 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
27282 * lra.c (initialize_lra_reg_info_element): Add init of
27283 actual_call_used_reg_set field.
27284 (lra): Call lra_create_live_ranges before lra_inheritance for
27286 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
27288 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
27289 instead of call_used_reg_set for -fuse-caller-save.
27290 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
27292 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27294 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
27296 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
27298 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
27300 * ira.c (ira_get_dup_out_num): Check for output operands at
27301 the start of the loop. Handle cases where an included alternative
27302 follows an excluded one.
27304 2014-05-29 Mike Stump <mikestump@comcast.net>
27307 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
27308 post ld passes when lto is used.
27310 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
27312 PR rtl-optimization/61325
27313 * lra-constraints.c (process_address): Rename to process_address_1.
27314 (process_address): New function.
27316 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
27318 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
27319 TYPES_BINOPV): New static data.
27320 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
27322 * config/aarch64/aarch64-simd.md (aarch64_ext,
27323 aarch64_im_lane_boundsi): New patterns.
27324 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
27326 (aarch64_evpc_ext): New function.
27328 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
27330 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
27331 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
27332 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
27333 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
27334 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
27336 2014-05-29 Tom de Vries <tom@codesourcery.com>
27338 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
27340 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
27341 Richard Sandiford <rdsandiford@googlemail.com>
27343 * arm/iterators.md (shiftable_ops): New code iterator.
27344 (t2_binop0, arith_shift_insn): New code attributes.
27345 * arm/predicates.md (shift_nomul_operator): New predicate.
27346 * arm/arm.md (insn_enabled): Delete.
27347 (enabled): Remove insn_enabled test.
27348 (*arith_shiftsi): Delete. Replace with ...
27349 (*<arith_shift_insn>_multsi): ... new pattern.
27350 (*<arith_shift_insn>_shiftsi): ... new pattern.
27351 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
27353 2014-05-29 Radovan Obradovic <robradovic@mips.com>
27354 Tom de Vries <tom@codesourcery.com>
27356 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
27357 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
27359 (mips_split_call): Use POST_CALL_TMP_REG.
27360 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
27362 2014-05-29 Tom de Vries <tom@codesourcery.com>
27364 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
27365 with #ifdef STACK_REGS.
27367 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
27369 * varasm.c (get_variable_section): Walk aliases.
27370 (place_block_symbol): Walk aliases.
27372 2014-05-28 Tom de Vries <tom@codesourcery.com>
27375 2014-05-28 Tom de Vries <tom@codesourcery.com>
27377 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
27378 * lra.c (initialize_lra_reg_info_element): Add init of
27379 actual_call_used_reg_set field.
27380 (lra): Call lra_create_live_ranges before lra_inheritance for
27382 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
27384 * lra-constraints.c (need_for_call_save_p): Use
27385 actual_call_used_reg_set instead of call_used_reg_set for
27387 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
27389 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27391 * doc/md.texi: Document that the % constraint character must
27392 be at the beginning of the string.
27393 * genoutput.c (validate_insn_alternatives): Check that '=',
27394 '+' and '%' only appear at the beginning of a constraint.
27395 * ira.c (commutative_constraint_p): Delete.
27396 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
27397 at the start of the string.
27398 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
27400 * config/arm/neon.md (bicdi3_neon): Likewise.
27401 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
27402 (slt_si, sltu_si): Likewise.
27403 * config/vax/vax.md (sbcdi3): Likewise.
27404 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
27405 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
27406 (mul64): Move '%' to beginning of constraint.
27407 * config/arm/arm.md (*xordi3_insn): Likewise.
27408 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
27409 (xorsi3): Likewise.
27411 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27413 * doc/md.texi: Document the restrictions on the "enabled" attribute.
27415 2014-05-28 Jason Merrill <jason@redhat.com>
27418 * cgraph.h (symtab_node::get_comdat_group_id): New.
27419 * cgraphunit.c (analyze_functions): Call it.
27420 * symtab.c (dump_symtab_node): Likewise.
27421 * tree.c (decl_comdat_group_id): New.
27422 * tree.h: Declare it.
27423 * lto-streamer-out.c (write_symbol): Use it.
27424 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
27426 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
27428 PR bootstrap/PR61146
27429 * wide-int.cc: Do not include longlong.h when compiling with clang.
27431 2014-05-28 Richard Biener <rguenther@suse.de>
27433 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
27434 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
27435 (vrp_visit_assignment_or_call): Print less vertical space.
27436 (vrp_visit_stmt): Likewise.
27437 (vrp_visit_phi_node): Likewise. For a PHI argument with
27438 VR_VARYING range consider recording it as copy.
27440 2014-05-28 Richard Biener <rguenther@suse.de>
27443 2014-05-28 Richard Biener <rguenther@suse.de>
27445 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
27447 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
27449 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
27450 sufficiently aligned and an offset is used at the same time.
27451 (expand_expr_real_1): Likewise.
27453 2014-05-28 Richard Biener <rguenther@suse.de>
27455 PR middle-end/61045
27456 * fold-const.c (fold_comparison): When folding
27457 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
27458 the sign of the remaining constant operand stays the same.
27460 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
27462 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
27463 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
27464 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
27466 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
27467 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
27468 (m32bit-doubles) Likewise.
27469 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
27470 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
27473 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
27475 * configure.ac ($gcc_cv_ld_clearcap): New test.
27476 * configure: Regenerate.
27477 * config.in: Regenerate.
27478 * config/sol2.opt (mclear-hwcap): New option.
27479 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
27480 * config/sol2-clearcap.map: Moved here from
27481 testsuite/gcc.target/i386/clearcap.map.
27482 * config/sol2-clearcapv2.map: Move here from
27483 gcc.target/i386/clearcapv2.map.
27484 * config/t-sol2 (install): Depend on install-clearcap-map.
27485 (install-clearcap-map): New target.
27486 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
27489 2014-05-28 Richard Biener <rguenther@suse.de>
27491 * hwint.h (*_HALF_WIDE_INT*): Move to ...
27492 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
27493 ... here and remove the rest.
27494 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
27496 2014-05-28 Richard Biener <rguenther@suse.de>
27498 PR tree-optimization/61335
27499 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
27500 new range fails, drop to varying.
27502 2014-05-28 Olivier Hainque <hainque@adacore.com>
27504 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
27505 (CPP_SPEC): Add entry for -mcpu=8548.
27506 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
27507 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
27509 2014-05-28 Tom de Vries <tom@codesourcery.com>
27511 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
27512 * lra.c (initialize_lra_reg_info_element): Add init of
27513 actual_call_used_reg_set field.
27514 (lra): Call lra_create_live_ranges before lra_inheritance for
27516 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
27518 * lra-constraints.c (need_for_call_save_p): Use
27519 actual_call_used_reg_set instead of call_used_reg_set for
27521 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
27523 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27524 Tom de Vries <tom@codesourcery.com>
27526 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
27528 (@item -fuse-caller-save): New item.
27530 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27531 Tom de Vries <tom@codesourcery.com>
27533 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
27534 OPT_fuse_caller_save.
27536 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27537 Tom de Vries <tom@codesourcery.com>
27539 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
27540 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
27541 get_call_reg_set_usage.
27542 * resource.c (mark_set_resources, mark_target_live_regs): Use
27543 get_call_reg_set_usage.
27544 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
27546 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
27547 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
27548 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27549 * ira-build.c (ira_create_allocno): Init
27550 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27551 (create_cap_allocno, propagate_allocno_info)
27552 (propagate_some_info_from_allocno)
27553 (copy_info_to_removed_store_destinations): Handle
27554 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27555 * ira-costs.c (ira_tune_allocno_costs): Use
27556 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
27558 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27559 Tom de Vries <tom@codesourcery.com>
27561 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
27562 and function_used_regs_valid fields.
27563 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
27564 find_all_hard_reg_sets.
27565 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
27566 (get_call_reg_set_usage): New function.
27567 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
27568 * regs.h (get_call_reg_set_usage): Declare.
27570 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
27573 * config/dbx.h (License): Add Runtime Library Exception.
27574 * config/newlib-stdint.h (License): Same.
27575 * config/rtems.h (License): Same
27576 * config/initfini-array.h (License): Same
27577 * config/v850/v850.h (License): Same.
27578 * config/v850/v850-opts.h (License): Same
27579 * config/v850/rtems.h (License): Same.
27581 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
27584 * doc/extend.texi (Local Labels): Note that label differences are
27585 not supported for AVR.
27587 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27588 Olivier Hainque <hainque@adacore.com>
27590 * rtl.h (set_for_reg_notes): Declare.
27591 * emit-rtl.c (set_for_reg_notes): New function.
27592 (set_unique_reg_note): Use it.
27593 * optabs.c (add_equal_note): Likewise
27595 2014-05-27 Andrew Pinski <apinski@cavium.com>
27597 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
27598 Use <w> for the register in assembly template.
27599 (stack_protect_test): Use the mode of operands[0] for the result.
27600 (stack_protect_test_<mode>): Use <w> for the register
27601 in assembly template.
27603 2014-05-27 DJ Delorie <dj@redhat.com>
27605 * config/rx/rx.c (add_vector_labels): New.
27606 (rx_output_function_prologue): Call it.
27607 (rx_handle_func_attribute): Don't require empty arguments.
27608 (rx_handle_vector_attribute): New.
27609 (rx_attribute_table): Add "vector" attribute.
27610 * doc/extend.texi (interrupt, vector): Document new/changed
27611 RX-specific attributes.
27613 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
27615 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
27617 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
27618 predicate to detect a negative quotient.
27620 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
27622 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
27623 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
27624 Add X - Y CMP 0 to X CMP Y transformation.
27625 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
27627 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
27629 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
27632 2014-05-27 Steve Ellcey <sellcey@mips.com>
27634 * config/mips/mips.c: Add include of cgraph.h.
27636 2014-05-27 Richard Biener <rguenther@suse.de>
27638 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
27640 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
27643 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
27644 * config/arm/arm-cores.def (License): Same.
27645 * config/arm/arm-opts.h (License): Same.
27646 * config/arm/aout.h (License): Same.
27647 * config/arm/bpabi.h (License): Same.
27648 * config/arm/elf.h (License): Same.
27649 * config/arm/linux-elf.h (License): Same.
27650 * config/arm/linux-gas.h (License): Same.
27651 * config/arm/netbsd-elf.h (License): Same.
27652 * config/arm/uclinux-eabi.h (License): Same.
27653 * config/arm/uclinux-elf.h (License): Same.
27654 * config/arm/vxworks.h (License): Same.
27656 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27658 * config/arm/neon.md (neon_bswap<mode>): New pattern.
27659 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
27660 (arm_init_neon_builtins): Handle NEON_BSWAP.
27661 Define required type nodes.
27662 (arm_expand_neon_builtin): Handle NEON_BSWAP.
27663 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
27664 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
27665 * config/arm/iterators.md (VDQHSD): New mode iterator.
27667 2014-05-27 Richard Biener <rguenther@suse.de>
27669 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
27670 Try using literal operands when comparing value-ranges failed.
27672 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27674 * ira.c (commutative_operand): Adjust for change to recog_data.
27675 [Missing from previous commit.]
27677 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27679 * system.h (TEST_BIT): New macro.
27680 * recog.h (alternative_mask): New type.
27681 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
27682 (recog_data_d): Replace alternative_enabled_p array with
27683 enabled_alternatives.
27684 (target_recog): New structure.
27685 (default_target_recog, this_target_recog): Declare.
27686 (get_enabled_alternatives, recog_init): Likewise.
27687 * recog.c (default_target_recog, this_target_recog): New variables.
27688 (get_enabled_alternatives): New function.
27689 (extract_insn): Use it.
27690 (recog_init): New function.
27691 (preprocess_constraints, constrain_operands): Adjust for change to
27693 * postreload.c (reload_cse_simplify_operands): Likewise.
27694 * reload.c (find_reloads): Likewise.
27695 * ira-costs.c (record_reg_classes): Likewise.
27696 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
27697 all alternatives after a disabled one would be skipped.
27698 (ira_implicitly_set_insn_hard_regs): Likewise.
27699 * ira.c (ira_setup_alts): Adjust for change to recog_data.
27700 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
27701 with enabled_alternatives.
27702 * lra.c (free_insn_recog_data): Update accordingly.
27703 (lra_update_insn_recog_data): Likewise.
27704 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
27705 * lra-constraints.c (process_alt_operands): Likewise. Handle
27706 only_alternative as part of the enabled mask.
27707 * target-globals.h (this_target_recog): Declare.
27708 (target_globals): Add a recog field.
27709 (restore_target_globals): Restore this_target_recog.
27710 * target-globals.c: Include recog.h.
27711 (default_target_globals): Initialize recog field.
27712 (save_target_globals): Likewise.
27713 * reginfo.c (reinit_regs): Call recog_init.
27714 * toplev.c (backend_init_target): Likewise.
27716 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27718 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
27719 rather than any named insn's code.
27721 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
27724 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
27725 * config/arm/arm-cores.def (License): Same.
27727 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
27729 * tree.h (decl_comdat_group): Declare.
27730 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
27731 * tree.c (decl_comdat_group): Here.
27733 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
27735 PR rtl-optimization/61222
27736 * combine.c (simplify_shift_const_1): When moving a PLUS outside
27737 the shift, truncate the PLUS operand to the result mode.
27739 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
27742 * config/i386/i386.c (ix86_rtx_costs)
27743 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
27746 2014-05-26 Martin Jambor <mjambor@suse.cz>
27748 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
27751 2014-05-26 Richard Biener <rguenther@suse.de>
27753 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
27754 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
27755 Provide specializations.
27756 (wi::int_traits <HOST_WIDE_INT>,
27757 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
27759 2014-05-26 Alan Modra <amodra@gmail.com>
27762 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
27763 params and return a bool. Remove dead code. Update comment.
27764 Assert we have a const_int source. Remove bogus code from
27765 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
27766 handling of constants > 2G and reg_equal note, from..
27767 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
27768 return value. Update comment. If we can, use a new pseudo
27769 for intermediate calculations.
27770 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
27772 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
27773 call to rs6000_emit_set_const in splitter.
27774 (movdi_internal64+2, +3): Likewise.
27776 2014-05-26 Richard Biener <rguenther@suse.de>
27778 * system.h: Define __STDC_FORMAT_MACROS before
27779 including inttypes.h.
27780 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
27781 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
27782 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
27783 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
27784 HOST_WIDEST_INT_C): Remove.
27785 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
27786 if C99 inttypes.h is not available.
27787 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
27788 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
27789 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
27790 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
27791 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
27792 (struct output_info): Likewise.
27793 (print_statistics): Adjust.
27794 (dump_bitmap_statistics): Likewise.
27795 * bt-load.c (migrate_btr_defs): Print with PRId64.
27796 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
27797 (MAX_SAFE_MULTIPLIER): Adjust.
27798 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
27799 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
27800 dump_cgraph_node): Likewise.
27801 * final.c (dump_basic_block_info): Likewise.
27802 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
27803 * gcov.c (format_gcov): Likewise.
27804 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
27806 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
27807 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
27808 (inline_small_functions, dump_overall_stats, dump_inline_stats):
27809 Use PRId64 for dumping.
27810 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
27811 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
27812 (add_allocno_hard_regs): Adjust.
27813 * loop-doloop.c (doloop_modify): Print using PRId64.
27814 * loop-iv.c (inverse): Compute in uint64_t.
27815 (determine_max_iter, iv_number_of_iterations): Likewise.
27816 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
27817 Print using PRId64.
27818 * lto-streamer-out.c (write_symbol): Use uint64_t.
27819 * mcf.c (CAP_INFINITY): Use int64_t maximum.
27820 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
27821 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
27822 * modulo-sched.c (const_iteration_count): Use int64_t.
27823 (sms_schedule): Dump using PRId64.
27824 * predict.c (dump_prediction): Likewise.
27825 * pretty-print.h (pp_widest_integer): Remove.
27826 * profile.c (get_working_sets, is_edge_inconsistent,
27827 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
27828 * tree-pretty-print.c (pp_double_int): Remove case handling
27829 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
27830 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
27832 (pass_optimize_bswap::execute): Remove restriction on hosts.
27833 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
27834 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
27835 * tree.c (widest_int_cst_value): Remove.
27836 * tree.h (widest_int_cst_value): Likewise.
27837 * value-prof.c (dump_histogram_value): Print using PRId64.
27838 * gengtype.c (main): Also inject int64_t.
27839 * ggc-page.c (struct max_alignment): Use int64_t.
27840 * alloc-pool.c (struct allocation_object_def): Likewise.
27841 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
27843 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
27844 * doc/tm.texi: Regenerated.
27845 * gengtype-lex.l (IWORD): Handle [u]int64_t.
27846 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
27847 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
27848 mmix_output_register_setting): Use [u]int64_t in prototypes.
27849 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
27850 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
27851 mmix_output_octa, mmix_output_shifted_value): Adjust.
27852 (mmix_intval): Adjust. Remove unreachable case.
27853 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
27855 2014-05-26 Richard Biener <rguenther@suse.de>
27857 * configure.ac: Drop __int64 type check. Insist that we
27858 found uint64_t and int64_t.
27859 * hwint.h (HOST_BITS_PER___INT64): Remove.
27860 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
27861 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
27862 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
27863 (HOST_WIDEST_FAST_INT): Remove __int64 case.
27864 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
27865 for dst_q_src_df_rms_cdt.
27866 * configure: Regenerate.
27867 * config.in: Likewise.
27869 2014-05-26 Michael Tautschnig <mt@debian.org>
27872 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
27873 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
27875 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
27877 PR rtl-optimization/61278
27878 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
27880 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
27882 PR rtl-optimization/61220
27883 Part of PR rtl-optimization/61225
27884 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
27885 insn; skip split_edge for a block with only one successor.
27887 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27889 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
27892 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27894 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
27895 (update_vtable_references): New function.
27896 (function_and_variable_visibility): Rewrite also vtable initializers.
27897 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
27899 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27901 * ggc.h (ggc_grow): New function.
27902 * ggc-none.c (ggc_grow): New function.
27903 * ggc-page.c (ggc_grow): Likewise.
27905 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27907 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
27908 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
27909 comdat_can_be_unshared_p, cgraph_externally_visible_p,
27910 varpool_externally_visible_p, can_replace_by_local_alias,
27911 update_visibility_by_resolution_info, function_and_variable_visibility,
27912 pass_data_ipa_function_and_variable_visibility,
27913 make_pass_ipa_function_and_variable_visibility,
27914 whole_program_function_and_variable_visibility,
27915 pass_data_ipa_whole_program_visibility,
27916 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
27917 * cgraph.h (cgraph_local_node_p): Declare.
27918 * ipa-visibility.c: New file.
27919 * Makefile.in (OBJS): Add ipa-visiblity.o
27921 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27923 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
27924 that var decl is available.
27926 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27928 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
27929 symtab_node pointer.
27930 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
27931 (find_decls_types_r): Do not walk COMDAT_GROUP.
27932 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
27933 * varasm.c (make_decl_one_only): Use set_comdat_group;
27934 create node if needed.
27935 * ipa-inline-transform.c (save_inline_function_body): Update
27936 way we decl->symtab mapping.
27937 * symtab.c (symtab_hash, hash_node, eq_node
27938 symtab_insert_node_to_hashtable): Remove.
27939 (symtab_register_node): Update.
27940 (symtab_unregister_node): Update.
27941 (symtab_get_node): Reimplement as inline function.
27942 (symtab_add_to_same_comdat_group): Update.
27943 (symtab_dissolve_same_comdat_group_list): Update.
27944 (dump_symtab_base): Update.
27945 (verify_symtab_base): Update.
27946 (symtab_make_decl_local): Update.
27947 (fixup_same_cpp_alias_visibility): Update.
27948 (symtab_nonoverwritable_alias): Update.
27949 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
27950 * ipa.c (update_visibility_by_resolution_info): UPdate.
27951 * bb-reorder.c: Include cgraph.h
27952 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
27953 with comdat groups.
27954 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
27955 * cgraph.c (cgraph_get_create_node): Update.
27956 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
27958 (symtab_get_node): Make inline.
27959 (symtab_insert_node_to_hashtable): Remove.
27960 (symtab_can_be_discarded): Update.
27961 (decl_comdat_group): New function.
27962 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
27964 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
27966 (read_comdat_group): New function.
27967 (input_node, input_varpool_node): Use it.
27968 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
27970 * mips.c (mips_start_unique_function): Likewise.
27971 (ix86_code_end): Likewise.
27972 (rs6000_code_end): Likweise.
27973 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
27975 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27977 * gengtype-state.c (fatal_reading_state): Bring offline.
27978 * optabs.c (widening_optab_handler): Bring offline.
27979 * optabs.h (widening_optab_handler): Likewise.
27980 * final.c (get_attr_length_1): Likewise.
27982 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27984 * sched-int.h (sd_iterator_cond): Manually tail recurse.
27986 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27988 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
27989 (ppc440-compare): Include shift with dot.
27990 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
27991 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
27993 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
27995 (e6500_sfx2): Include it.
27996 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
27997 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
27998 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
27999 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
28000 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
28001 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
28002 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
28003 *lshiftrt_internal1le, *lshiftrt_internal1be,
28004 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
28005 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
28006 *rotldi3_internal10le, *rotldi3_internal10be,
28007 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
28008 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
28009 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
28010 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
28011 define_insns): Use type "shift" in the appropriate alternatives.
28013 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28015 * config/rs6000/rs6000.md (type): Add "logical". Delete
28017 (dot): Adjust comment.
28018 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
28019 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
28020 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
28021 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
28022 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
28023 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
28024 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
28025 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
28027 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
28028 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
28029 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
28030 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
28031 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
28032 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
28033 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
28034 * config/rs6000/8540.md (ppc8540_su): Adjust.
28035 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
28036 cell-cmp-microcoded): Adjust.
28037 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
28038 * config/rs6000/e500mc.md (e500mc_su): Adjust.
28039 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
28040 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
28041 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
28042 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
28043 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
28044 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
28045 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
28047 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
28048 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
28049 Adjust. Adjust comment.
28050 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
28051 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
28053 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28055 * config/rs6000/rs6000.md (type): Add "add".
28056 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
28057 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
28058 define_insns): Use it.
28059 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
28061 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
28062 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
28063 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
28064 * config/rs6000/601.md (ppc601-integer): Adjust.
28065 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
28066 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
28067 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
28068 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
28069 * config/rs6000/8540.md (ppc8540_su): Adjust.
28070 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
28071 cell-cmp-microcoded): Adjust.
28072 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
28073 * config/rs6000/e500mc.md (e500mc_su): Adjust.
28074 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
28075 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
28076 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
28077 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
28078 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
28079 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
28080 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
28082 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
28083 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
28084 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
28085 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
28087 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28089 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
28090 "delayed_compare", "var_delayed_compare".
28091 (var_shift): New attribute.
28092 (cell_micro): Adjust.
28093 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
28094 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
28095 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
28096 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
28097 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
28098 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
28099 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
28100 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
28101 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
28102 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
28103 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
28104 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
28105 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
28106 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
28107 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
28108 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
28109 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
28110 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
28111 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
28112 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
28113 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
28114 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
28115 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
28116 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28117 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
28119 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
28120 * config/rs6000/440.md (ppc440-integer): Adjust.
28121 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
28122 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
28123 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
28124 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
28125 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
28126 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
28127 * config/rs6000/8540.md (ppc8540_su): Adjust.
28128 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
28129 cell-cmp-microcoded): Adjust.
28130 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
28131 * config/rs6000/e500mc.md (e500mc_su): Adjust.
28132 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
28133 e500mc64_delayed): Adjust.
28134 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
28135 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
28136 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
28137 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
28138 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
28139 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
28140 power6-delayed-compare, power6-var-delayed-compare): Adjust.
28141 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
28142 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
28144 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
28145 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
28147 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28149 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
28150 (bits): New mode_attr.
28151 (idiv_ldiv): Delete mode_attr.
28152 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
28153 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28154 rs6000_adjust_priority, is_nonpipeline_insn,
28155 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
28157 * config/rs6000/40x.md (ppc403-idiv): Adjust.
28158 * config/rs6000/440.md (ppc440-idiv): Adjust.
28159 * config/rs6000/476.md (ppc476-idiv): Adjust.
28160 * config/rs6000/601.md (ppc601-idiv): Adjust.
28161 * config/rs6000/603.md (ppc603-idiv): Adjust.
28162 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
28163 ppc620-ldiv): Adjust.
28164 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
28165 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
28166 * config/rs6000/8540.md (ppc8540_divide): Adjust.
28167 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
28168 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
28169 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
28170 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
28171 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
28172 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
28173 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
28174 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
28175 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
28176 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
28177 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
28178 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
28179 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
28180 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
28181 * config/rs6000/titan.md (titan_fxu_div): Adjust.
28183 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28185 * config/rs6000/rs6000.md (type): Delete "insert_word",
28186 "insert_dword". Add "insert".
28187 (size): Update comment.
28188 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28189 insn_must_be_first_in_group): Adjust.
28190 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
28191 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
28192 *insvsi_internal6, insvdi_internal): Adjust.
28194 * config/rs6000/40x.md (ppc403-integer): Adjust.
28195 * config/rs6000/440.md (ppc440-integer): Adjust.
28196 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
28197 * config/rs6000/601.md (ppc601-integer): Adjust.
28198 * config/rs6000/603.md (ppc603-integer): Adjust.
28199 * config/rs6000/6xx.md (ppc604-integer): Adjust.
28200 * config/rs6000/7450.md (ppc7450-integer): Adjust.
28201 * config/rs6000/7xx.md (ppc750-integer): Adjust.
28202 * config/rs6000/8540.md (ppc8540_su): Adjust.
28203 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
28204 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
28205 * config/rs6000/e500mc.md (e500mc_su): Adjust.
28206 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
28207 * config/rs6000/e5500.md (e5500_sfx): Adjust.
28208 * config/rs6000/e6500.md (e6500_sfx): Adjust.
28209 * config/rs6000/mpc.md (mpccore-integer): Adjust.
28210 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
28211 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
28212 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
28213 * config/rs6000/power7.md (power7-integer): Adjust.
28214 * config/rs6000/power8.md (power8-1cyc): Adjust.
28215 * config/rs6000/rs64.md (rs64a-integer): Adjust.
28216 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
28218 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28220 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
28221 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
28222 (size): New attribute.
28223 (dot): New attribute.
28224 (cell_micro): Adjust.
28225 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
28226 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
28227 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
28228 umuldi3_highpart): Adjust.
28229 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28230 rs6000_adjust_priority, is_nonpipeline_insn,
28231 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
28233 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
28234 ppc405-imul3): Adjust.
28235 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
28236 * config/rs6000/476.md (ppc476-imul): Adjust.
28237 * config/rs6000/601.md (ppc601-imul): Adjust.
28238 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
28239 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
28240 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
28241 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
28242 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
28244 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
28245 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
28246 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
28247 cell-imul): Adjust.
28248 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
28249 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
28250 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
28251 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
28252 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
28253 * config/rs6000/mpc.md (mpccore-imul): Adjust.
28254 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
28255 power4-lmul, power4-imul, power4-imul3): Adjust.
28256 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
28257 power5-lmul, power5-imul, power5-imul3): Adjust.
28258 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
28259 power6-lmul, power6-imul, power6-imul3): Adjust.
28260 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
28261 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
28263 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
28264 rs64a-lmul): Adjust.
28265 * config/rs6000/titan.md (titan_imul): Adjust.
28267 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28269 * config/rs6000/rs6000.md (type): Add new value "halfmul".
28270 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
28271 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
28272 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
28273 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
28274 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
28275 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
28276 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
28277 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
28278 * config/rs6000/titan.md: Delete nonsensical comment.
28279 (titan_imul): Add type imul3.
28280 (titan_mulhw): Remove type imul3; add type halfmul.
28282 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28284 * config/rs6000/rs6000.md (type): Reorder, reformat.
28286 2014-05-23 Martin Jambor <mjambor@suse.cz>
28288 PR tree-optimization/53787
28289 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
28290 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
28291 analysis_done, update all uses.
28292 * ipa-prop.c: Include domwalk.h
28293 (param_analysis_info): Removed.
28294 (param_aa_status): New type.
28295 (ipa_bb_info): Likewise.
28296 (func_body_info): Likewise.
28297 (ipa_get_bb_info): New function.
28298 (aa_overwalked): Likewise.
28299 (find_dominating_aa_status): Likewise.
28300 (parm_bb_aa_status_for_bb): Likewise.
28301 (parm_preserved_before_stmt_p): Changed to use new param AA info.
28302 (load_from_unmodified_param): Accept func_body_info as a parameter
28303 instead of parms_ainfo.
28304 (parm_ref_data_preserved_p): Changed to use new param AA info.
28305 (parm_ref_data_pass_through_p): Likewise.
28306 (ipa_load_from_parm_agg_1): Likewise. Update callers.
28307 (compute_complex_assign_jump_func): Changed to use new param AA info.
28308 (compute_complex_ancestor_jump_func): Likewise.
28309 (ipa_compute_jump_functions_for_edge): Likewise.
28310 (ipa_compute_jump_functions): Removed.
28311 (ipa_compute_jump_functions_for_bb): New function.
28312 (ipa_analyze_indirect_call_uses): Likewise, moved variable
28314 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
28315 and info, moved variable declarations down.
28316 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
28318 (ipa_analyze_stmt_uses): Likewise.
28319 (ipa_analyze_params_uses): Removed.
28320 (ipa_analyze_params_uses_in_bb): New function.
28321 (ipa_analyze_controlled_uses): Likewise.
28322 (free_ipa_bb_info): Likewise.
28323 (analysis_dom_walker): New class.
28324 (ipa_analyze_node): Handle node-specific forbidden analysis,
28325 initialize and free func_body_info, use dominator walker.
28326 (ipcp_modif_dom_walker): New class.
28327 (ipcp_transform_function): Create and free func_body_info, use
28328 ipcp_modif_dom_walker, moved a lot of functionality there.
28330 2014-05-23 Marek Polacek <polacek@redhat.com>
28331 Jakub Jelinek <jakub@redhat.com>
28333 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
28334 * gcc.c (sanitize_spec_function): Likewise.
28335 * convert.c (convert_to_integer): Include "ubsan.h". Add
28336 floating-point to integer instrumentation.
28337 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
28338 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
28339 SANITIZE_NONDEFAULT.
28340 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
28341 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
28342 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
28343 * ubsan.c: Include "realmpfr.h" and "dfp.h".
28344 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
28345 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
28346 float/double/long double.
28347 (ubsan_instrument_float_cast): New function.
28348 * ubsan.h (ubsan_instrument_float_cast): Declare.
28350 2014-05-23 Jiong Wang <jiong.wang@arm.com>
28352 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
28354 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
28355 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
28356 Adjust for tailcalling through registers.
28357 * config/aarch64/aarch64.h (enum reg_class): New caller save
28359 (REG_CLASS_NAMES): Likewise.
28360 (REG_CLASS_CONTENTS): Likewise.
28361 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
28362 Allow tailcalling without decls.
28364 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
28366 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
28367 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
28369 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
28370 gsi, and variables v_* to v*.
28372 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
28374 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
28376 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
28378 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
28379 * omp-low.c: Update accordingly.
28381 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
28382 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
28383 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
28384 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
28385 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
28386 GF_OMP_TARGET_KIND_UPDATE.
28388 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
28389 Explicitly enumerate the expected region types.
28391 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
28394 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
28395 documentation; the old documentation didn't clearly state the
28396 constraints on the contents of the pointed-to storage.
28398 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28400 Fix bootstrap error on ia64
28401 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
28402 Return default value.
28404 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
28406 PR tree-optimization/54733
28407 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
28409 (find_bswap_or_nop_load): New.
28410 (find_bswap_1): Renamed to ...
28411 (find_bswap_or_nop_1): This. Also add support for memory source.
28412 (find_bswap): Renamed to ...
28413 (find_bswap_or_nop): This. Also add support for memory source and
28414 detection of bitwise operations equivalent to load in target
28416 (execute_optimize_bswap): Likewise. Also move its leading comment back
28417 in place and split statement transformation into ...
28418 (bswap_replace): This.
28420 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
28422 PR rtl-optimization/61215
28423 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
28424 simplify_gen_subreg until final substitution.
28426 2014-05-23 Alan Modra <amodra@gmail.com>
28429 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
28430 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
28431 Use "Y" constraint rather than "m".
28433 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
28435 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
28437 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
28438 New function declaration.
28439 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
28440 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
28441 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
28442 (aarch64_init_builtins) : Initialize builtins
28443 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
28444 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
28445 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
28446 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
28447 and __builtins_aarch64_set_fpsr.
28448 (aarch64_atomic_assign_expand_fenv): New function.
28449 * config/aarch64/aarch64.md (set_fpcr): New pattern.
28450 (get_fpcr) : Likewise.
28451 (set_fpsr) : Likewise.
28452 (get_fpsr) : Likewise.
28453 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
28454 and UNSPECV_SET_FPSR.
28455 * doc/extend.texi (AARCH64 Built-in Functions) : Document
28456 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
28457 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
28459 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
28461 PR rtl-optimization/60969
28462 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
28463 constraints. Set up mem cost for NO_REGS case.
28465 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
28467 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
28469 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
28471 * config/darwin.c: Include "lto-section-names.h".
28472 (LTO_SEGMENT_NAME): Don't define.
28473 * config/i386/winnt.c: Include "lto-section-names.h".
28474 * lto-streamer.c: Include "lto-section-names.h".
28475 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
28476 * lto-wrapper.c: Include "lto-section-names.h".
28477 (LTO_SECTION_NAME_PREFIX): Don't define.
28478 * lto-section-names.h: New file.
28479 * cgraphunit.c: Include "lto-section-names.h".
28481 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
28483 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
28485 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
28488 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
28490 2014-05-22 Nick Clifton <nickc@redhat.com>
28492 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
28494 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
28496 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
28497 -> (T)A transformation to integer types.
28499 2014-05-22 Teresa Johnson <tejohnson@google.com>
28501 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
28502 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
28503 (gcov_rewrite): Use gcov_nonruntime_assert.
28504 (gcov_open): Ditto.
28505 (gcov_write_words): Ditto.
28506 (gcov_write_length): Ditto.
28507 (gcov_read_words): Use gcov_nonruntime_assert, and remove
28508 gcc_assert from IN_LIBGCOV code.
28509 (gcov_read_summary): Use gcov_error to flag profile corruption.
28510 (gcov_sync): Use gcov_nonruntime_assert.
28511 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
28512 (gcov_histo_index): Use gcov_nonruntime_assert.
28513 (static void gcov_histogram_merge): Ditto.
28514 (compute_working_sets): Ditto.
28515 * gcov-io.h (gcov_nonruntime_assert): Define.
28516 (gcov_error): Define for !IN_LIBGCOV
28518 2014-05-22 Richard Biener <rguenther@suse.de>
28520 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
28521 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
28522 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
28523 and deallocation site.
28524 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
28525 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
28526 passing through the incoming points-to set.
28527 (handle_lhs_call): Use flags argument instead of recomputing it.
28528 (find_func_aliases_for_call): Call handle_lhs_call with proper
28531 2014-05-22 Jakub Jelinek <jakub@redhat.com>
28533 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
28534 all padding bits in REAL_VALUE_TYPE are cleared.
28536 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28538 Cleanup and improve multipass_dfa_lookahead_guard
28539 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
28540 (core2i7_first_cycle_multipass_begin,)
28541 (core2i7_first_cycle_multipass_issue,)
28542 (core2i7_first_cycle_multipass_backtrack): Update signature.
28543 * config/ia64/ia64.c
28544 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
28545 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
28546 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
28548 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
28549 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
28551 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
28553 * doc/tm.texi: Regenerate.
28555 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
28556 * haifa-sched.c (ready_try): Make signed to allow negative values.
28557 (rebug_ready_list_1): Update.
28558 (choose_ready): Simplify.
28559 (sched_extend_ready_list): Update.
28561 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28563 Remove IA64 speculation tweaking flags
28564 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
28565 speculation tuning flags.
28566 (msched-prefer-non-data-spec-insns,)
28567 (msched-prefer-non-control-spec-insns): Obsolete options.
28568 * haifa-sched.c (choose_ready): Remove handling of
28569 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
28570 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
28571 and PREFER_NON_DATA_SPEC.
28572 * sel-sched.c (process_spec_exprs): Remove handling of
28573 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
28575 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28577 Improve scheduling debug output
28578 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
28579 (advance_one_cycle): Update.
28580 (schedule_insn, queue_to_ready): Add debug printouts.
28581 (debug_ready_list_1): New static function.
28582 (debug_ready_list): Update.
28583 (max_issue): Add debug printouts.
28584 (dump_insn_stream): New static function.
28585 (schedule_block): Use it. Also better indent printouts.
28587 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28589 Fix sched_insn debug counter
28590 * haifa-sched.c (schedule_insn): Update.
28591 (struct haifa_saved_data): Add nonscheduled_insns_begin.
28592 (save_backtrack_point, restore_backtrack_point): Update.
28593 (first_nonscheduled_insn): New static function.
28594 (queue_to_ready, choose_ready): Use it.
28595 (schedule_block): Init nonscheduled_insns_begin.
28596 (sched_emit_insn): Update.
28599 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
28601 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
28603 (aarch64_secondary_reload) : LikeWise.
28604 (aarch64_class_max_nregs) : Remove CORE_REGS.
28605 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
28606 (REG_CLASS_NAMES) : Likewise.
28607 (REG_CLASS_CONTENTS) : LikeWise.
28608 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
28610 2014-05-21 Guozhi Wei <carrot@google.com>
28613 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
28615 (vqdmulhq_n_s16): Likewise.
28617 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
28619 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
28621 2014-05-21 Marek Polacek <polacek@redhat.com>
28624 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
28626 2014-05-21 Martin Jambor <mjambor@suse.cz>
28628 * doc/invoke.texi (Optimize Options): Document parameters
28629 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
28630 ipa-cp-array-index-hint-bonus.
28632 2014-05-21 Mark Wielaard <mjw@redhat.com>
28635 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
28636 version >= 3 or not strict DWARF.
28637 * langhooks.h (struct lang_hooks_for_types): Add
28638 enum_underlying_base_type.
28639 * langhooks.c (lhd_enum_underlying_base_type): New function.
28640 * gcc/langhooks.h (struct lang_hooks_for_types): Add
28641 enum_underlying_base_type.
28642 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
28643 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
28644 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
28646 2014-05-21 Richard Biener <rguenther@suse.de>
28648 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
28650 2014-05-21 John Marino <gnugcc@marino.st>
28652 * config.gcc (*-*-dragonfly*): New target.
28653 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
28654 * configure: Regenerate.
28655 * config/dragonfly-stdint.h: New.
28656 * config/dragonfly.h: New.
28657 * config/dragonfly.opt: New.
28658 * config/i386/dragonfly.h: New.
28659 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
28661 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
28663 * tree.def (VOID_CST): New.
28664 * tree-core.h (TI_VOID): New.
28665 * tree.h (void_node): New.
28666 * tree.c (tree_node_structure_for_code, tree_code_size)
28667 (iterative_hash_expr): Handle VOID_CST.
28668 (build_common_tree_nodes): Initialize void_node.
28670 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
28672 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
28674 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
28676 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
28679 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
28680 flag_reorder_blocks_and_partition.
28681 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
28683 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
28686 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
28688 (*addc_r_t): Add new insn_and_split.
28690 2014-05-21 Jakub Jelinek <jakub@redhat.com>
28692 PR middle-end/61252
28693 * omp-low.c (handle_simd_reference): New function.
28694 (lower_rec_input_clauses): Use it. Defer adding reference
28695 initialization even for reduction without placeholder if in simd,
28696 handle it properly later on.
28698 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28700 PR tree-optimization/60899
28701 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
28702 assume all static symbols will have definition wile parsing and
28703 check the do have definition later in compilation; check that
28704 variable referring symbol will be output before concluding that
28705 reference is safe; be conservative for referring local statics;
28706 be more precise about when comdat is output in other partition.
28708 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28711 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
28713 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
28714 (ipa_inline): Loop inline_to_all_callers until no more aliases
28717 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28719 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
28720 set writeonly flag only for vars actually written to.
28722 2014-05-20 Dehao Chen <dehao@google.com>
28724 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
28725 and callee count to get clone count.
28726 * tree-inline.c (expand_call_inline): Use callee count instead of bb
28727 count in copy_body.
28729 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
28731 PR rtl-optimization/61243
28732 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
28734 2014-05-20 Xinliang David Li <davidxl@google.com>
28736 * cgraphunit.c (walk_polymorphic_call_targets): Add
28737 dbgcnt and fopt-info support.
28738 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
28739 * ipa-devirt.c (ipa_devirt): Ditto.
28740 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
28741 * ipa.c (walk_polymorphic_call_targets): Ditto.
28742 * gimple-fold.c (fold_gimple_assign): Ditto.
28743 (gimple_fold_call): Ditto.
28744 * dbgcnt.def: New counter.
28746 2014-05-20 DJ Delorie <dj@redhat.com>
28748 * config/msp430/msp430.md (split): Don't allow subregs when
28749 splitting SImode adds.
28750 (andneghi): Fix subtraction logic.
28751 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
28753 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28755 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
28757 * except.c (switch_to_exception_section, resolve_unique_section,
28758 get_named_text_section, default_function_rodata_section,
28759 align_variable, get_block_for_decl, default_section_type_flags):
28760 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
28761 * symtab.c (symtab_add_to_same_comdat_group,
28762 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
28763 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
28765 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
28766 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
28767 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
28768 (c6x_function_in_section_p): Likewise.
28769 * config/darwin.c (machopic_select_section): Likewise.
28770 * config/arm/arm.c (arm_function_in_section_p): Likewise.
28771 * config/mips/mips.c (mips_function_rodata_section): Likewise.
28772 * config/mep/mep.c (mep_select_section): LIkewise.
28773 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
28775 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
28777 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
28778 EH region of calls to pure functions that can throw an exception.
28779 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
28780 (copy_reference_ops_from_call): Also copy the EH region of the call if
28781 it can throw an exception.
28783 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
28785 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
28786 nested VEC_SELECTs that are inverses of each other.
28788 2014-05-20 Richard Biener <rguenther@suse.de>
28790 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
28791 (extract_and_process_scc_for_name): not here.
28792 (cond_dom_walker::before_dom_children): Only process
28793 stmts that end the BB in interesting ways.
28794 (run_scc_vn): Mark param uses as visited.
28796 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28798 * config/arm/arm.md (arith_shiftsi): Do not predicate for
28801 2014-05-20 Nick Clifton <nickc@redhat.com>
28803 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
28804 (msp430_gimplify_va_arg_expr): New function.
28805 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
28807 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
28808 operand 0 in order to prevent confusion about the number of
28809 registers involved.
28811 2014-05-20 Richard Biener <rguenther@suse.de>
28813 PR tree-optimization/61221
28814 * tree-ssa-pre.c (el_to_update): Remove.
28815 (eliminate_dom_walker::before_dom_children): Handle released
28816 VDEFs by value-numbering them to the associated VUSE. Update
28817 stmt immediately for substituted call address.
28818 (eliminate): Remove delayed stmt updating code.
28819 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
28820 possibly late re-numbered vuses.
28821 (vn_reference_lookup_2): Adjust.
28822 (vn_reference_lookup_pieces): Likewise.
28823 (vn_reference_lookup): Likewise.
28825 2014-05-20 Richard Biener <rguenther@suse.de>
28827 * config.gcc: Remove need_64bit_hwint.
28828 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
28829 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
28831 * config.in: Regenerate.
28832 * configure: Likewise.
28834 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
28836 * doc/extend.texi: Create Label Attributes section,
28837 move all label attributes into it and reference it.
28839 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
28841 * arm.c (thumb1_reorg): When scanning backwards skip anything
28842 that's not a proper insn.
28844 2014-05-19 Richard Biener <rguenther@suse.de>
28846 PR tree-optimization/61221
28847 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
28848 Do nothing for unreachable blocks.
28849 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
28850 Improve unreachability detection.
28852 2014-05-19 Richard Biener <rguenther@suse.de>
28854 PR tree-optimization/61209
28855 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
28857 2014-05-19 Nick Clifton <nickc@redhat.com>
28859 * except.c (init_eh): Fix computation of builtin setjmp buffer
28860 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
28862 2014-05-19 Richard Biener <rguenther@suse.de>
28864 PR tree-optimization/61184
28865 * tree-vrp.c (is_negative_overflow_infinity): Use
28866 TREE_OVERFLOW_P and do that check first.
28867 (is_positive_overflow_infinity): Likewise.
28868 (is_overflow_infinity): Likewise.
28869 (vrp_operand_equal_p): Properly treat operands with
28870 differing overflow as not equal.
28872 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
28874 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
28875 shift simplification where it was intended.
28877 2014-05-19 Christian Bruel <christian.bruel@st.com>
28880 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
28882 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
28885 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
28888 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
28890 * reg-notes.def (CROSSING_JUMP): Likewise.
28891 * rtl.h (rtx_def): Update comment for jump flag.
28892 (CROSSING_JUMP_P): Define.
28893 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
28894 of a REG_CROSSING_JUMP note.
28895 * cfghooks.c (tidy_fallthru_edges): Likewise.
28896 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
28897 * emit-rtl.c (try_split): Likewise.
28898 * haifa-sched.c (sched_create_recovery_edges): Likewise.
28899 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
28900 * jump.c (redirect_jump_2): Likewise.
28901 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
28902 (relax_delay_slots): Likewise.
28903 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
28904 (bbit_di): Likewise.
28905 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
28906 * config/sh/sh.md (jump_compact): Likewise.
28907 * bb-reorder.c (rotate_loop): Likewise.
28908 (pass_duplicate_computed_gotos::execute): Likewise.
28909 (add_reg_crossing_jump_notes): Rename to...
28910 (update_crossing_jump_flags): ...this.
28911 (pass_partition_blocks::execute): Update accordingly.
28913 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
28915 * tree.h: Remove extraneous template <>.
28917 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28919 * ipa.c (symtab_remove_unreachable_nodes): Remove
28920 symbol from comdat group if its body was eliminated.
28921 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
28922 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
28923 (symtab_unregister_node): ... this one.
28924 (verify_symtab_base): More strict checking of comdats.
28925 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
28927 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28929 * tree-pass.h (make_pass_ipa_comdats): New pass.
28930 * timevar.def (TV_IPA_COMDATS): New timevar.
28931 * passes.def (pass_ipa_comdats): Add.
28932 * Makefile.in (OBJS): Add ipa-comdats.o
28933 * ipa-comdats.c: New file.
28935 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28937 * ipa.c (update_visibility_by_resolution_info): New function.
28938 (function_and_variable_visibility): Use it.
28940 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28942 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
28944 (FOR_EACH_DEFINED_SYMBOL): New macro.
28945 (varpool_first_static_initializer, varpool_next_static_initializer,
28946 varpool_first_defined_variable, varpool_next_defined_variable):
28948 (symtab_in_same_comdat_p): Correctly deal with inline functions.
28950 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28952 * ggc-page.c (ggc_handle_finalizers): Add comment.
28954 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28956 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
28957 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
28958 (ggc_internal_cleared_alloc): Likewise.
28959 * ggc-page.c (finalizer): New class.
28960 (vec_finalizer): Likewise.
28961 (globals::finalizers): New member.
28962 (globals::vec_finalizers): Likewise.
28963 (ggc_internal_alloc): Record the finalizer if any for the block being
28965 (ggc_handle_finalizers): New function.
28966 (ggc_collect): Call ggc_handle_finalizers.
28967 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
28969 (ggc_internal_cleared_alloc): Likewise.
28970 (finalize): New function.
28971 (need_finalization_p): Likewise.
28972 (ggc_alloc): Install the type's destructor as the finalizer if it
28973 might do something.
28974 (ggc_cleared_alloc): Likewise.
28975 (ggc_vec_alloc): Likewise.
28976 (ggc_cleared_vec_alloc): Likewise.
28978 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28980 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
28982 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28984 * alias.c (record_alias_subset): Adjust.
28985 * bitmap.c (bitmap_element_allocate): Likewise.
28986 (bitmap_gc_alloc_stat): Likewise.
28987 * cfg.c (init_flow): Likewise.
28988 (alloc_block): Likewise.
28989 (unchecked_make_edge): Likewise.
28990 * cfgloop.c (alloc_loop): Likewise.
28991 (flow_loops_find): Likewise.
28992 (rescan_loop_exit): Likewise.
28993 * cfgrtl.c (init_rtl_bb_info): Likewise.
28994 * cgraph.c (insert_new_cgraph_node_version): Likewise.
28995 (cgraph_allocate_node): Likewise.
28996 (cgraph_create_edge_1): Likewise.
28997 (cgraph_allocate_init_indirect_info): Likewise.
28998 * cgraphclones.c (cgraph_clone_edge): Likewise.
28999 * cgraphunit.c (add_asm_node): Likewise.
29000 (init_lowered_empty_function): Likewise.
29001 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
29002 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
29003 (alpha_use_linkage): Likewise.
29004 * config/arc/arc.c (arc_init_machine_status): Likewise.
29005 * config/arm/arm.c (arm_init_machine_status): Likewise.
29006 * config/avr/avr.c (avr_init_machine_status): Likewise.
29007 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
29008 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
29009 * config/cris/cris.c (cris_init_machine_status): Likewise.
29010 * config/darwin.c (machopic_indirection_name): Likewise.
29011 (darwin_build_constant_cfstring): Likewise.
29012 (darwin_enter_string_into_cfstring_table): Likewise.
29013 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
29014 * config/frv/frv.c (frv_init_machine_status): Likewise.
29015 * config/i386/i386.c (get_dllimport_decl): Likewise.
29016 (ix86_init_machine_status): Likewise.
29017 (assign_386_stack_local): Likewise.
29018 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
29019 (i386_pe_maybe_record_exported_symbol): Likewise.
29020 (i386_pe_record_stub): Likewise.
29021 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
29022 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
29023 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
29024 (m32c_note_pragma_address): Likewise.
29025 * config/mep/mep.c (mep_init_machine_status): Likewise.
29026 (mep_note_pragma_flag): Likewise.
29027 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
29028 (mips16_local_alias): Likewise.
29029 (mips_init_machine_status): Likewise.
29030 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
29031 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
29032 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
29033 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
29034 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
29035 * config/pa/pa.c (pa_init_machine_status): Likewise.
29036 (pa_get_deferred_plabel): Likewise.
29037 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
29038 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
29039 (rs6000_init_machine_status): Likewise.
29040 (output_toc): Likewise.
29041 * config/s390/s390.c (s390_init_machine_status): Likewise.
29042 * config/score/score.c (score_output_external): Likewise.
29043 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
29044 * config/spu/spu.c (spu_init_machine_status): Likewise.
29045 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
29046 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
29047 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
29048 * coverage.c (coverage_end_function): Likewise.
29049 * dbxout.c (dbxout_init): Likewise.
29050 * doc/gty.texi: Don't mention variable_size attribute.
29051 * dwarf2cfi.c (new_cfi): Adjust.
29052 (new_cfi_row): Likewise.
29053 (copy_cfi_row): Likewise.
29054 (create_cie_data): Likewise.
29055 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
29056 (new_loc_descr): Likewise.
29057 (find_AT_string_in_table): Likewise.
29058 (add_addr_table_entry): Likewise.
29059 (new_die): Likewise.
29060 (add_var_loc_to_decl): Likewise.
29061 (clone_die): Likewise.
29062 (clone_as_declaration): Likewise.
29063 (break_out_comdat_types): Likewise.
29064 (new_loc_list): Likewise.
29065 (add_loc_descr_to_each): Likewise.
29066 (add_location_or_const_value_attribute): Likewise.
29067 (add_linkage_name): Likewise.
29068 (lookup_filename): Likewise.
29069 (dwarf2out_var_location): Likewise.
29070 (new_line_info_table): Likewise.
29071 (dwarf2out_init): Likewise.
29072 (mem_loc_descriptor): Likewise.
29073 (loc_descriptor): Likewise.
29074 (add_const_value_attribute): Likewise.
29075 (tree_add_const_value_attribute): Likewise.
29076 (comp_dir_string): Likewise.
29077 (dwarf2out_vms_debug_main_pointer): Likewise.
29078 (string_cst_pool_decl): Likewise.
29079 * emit-rtl.c (set_mem_attrs): Likewise.
29080 (get_reg_attrs): Likewise.
29081 (start_sequence): Likewise.
29082 (init_emit): Likewise.
29083 (init_emit_regs): Likewise.
29084 * except.c (init_eh_for_function): Likewise.
29085 (gen_eh_region): Likewise.
29086 (gen_eh_region_catch): Likewise.
29087 (gen_eh_landing_pad): Likewise.
29088 (add_call_site): Likewise.
29089 * function.c (add_frame_space): Likewise.
29090 (insert_temp_slot_address): Likewise.
29091 (assign_stack_temp_for_type): Likewise.
29092 (get_hard_reg_initial_val): Likewise.
29093 (allocate_struct_function): Likewise.
29094 (prepare_function_start): Likewise.
29095 (types_used_by_var_decl_insert): Likewise.
29096 * gengtype.c (variable_size_p): Remove function.
29097 (enum alloc_quantity): Remove enum.
29098 (write_typed_alloc_def): Remove function.
29099 (write_typed_struct_alloc_def): Likewise.
29100 (write_typed_typedef_alloc_def): Likewise.
29101 (write_typed_alloc_defns): Likewise.
29103 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
29104 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
29105 * ggc.h (ggc_alloc): new function.
29106 (ggc_cleared_alloc): Likewise.
29107 (ggc_vec_alloc): Template on type of vector element, and remove
29108 element size argument.
29109 (ggc_cleared_vec_alloc): Likewise.
29110 * gimple.c (gimple_build_omp_for): Adjust.
29111 (gimple_copy): Likewise.
29112 * ipa-cp.c (get_replacement_map): Likewise.
29113 (find_aggregate_values_for_callers_subset): Likewise.
29114 (known_aggs_to_agg_replacement_list): Likewise.
29115 * ipa-devirt.c (get_odr_type): Likewise.
29116 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
29117 (read_agg_replacement_chain): Likewise.
29118 * loop-iv.c (get_simple_loop_desc): Likewise.
29119 * lto-cgraph.c (input_node_opt_summary): Likewise.
29120 * lto-section-in.c (lto_new_in_decl_state): Likewise.
29121 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
29122 (input_eh_region): Likewise.
29123 (input_eh_lp): Likewise.
29124 (input_cfg): Likewise.
29125 * optabs.c (set_optab_libfunc): Likewise.
29126 (init_tree_optimization_optabs): Likewise.
29127 (set_conv_libfunc): Likewise.
29128 * passes.c (do_per_function_toporder): Likewise.
29129 * rtl.h: Don't use variable_size gty attribute.
29130 * sese.c (if_region_set_false_region): Adjust.
29131 * stringpool.c (gt_pch_save_stringpool): Likewise.
29132 * target-globals.c (save_target_globals): Likewise.
29133 * toplev.c (general_init): Likewise.
29134 * trans-mem.c (record_tm_replacement): Likewise.
29135 (split_bb_make_tm_edge): Likewise.
29136 * tree-cfg.c (move_sese_region_to_fn): Likewise.
29137 * tree-data-ref.h (lambda_vector_new): Likewise.
29138 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
29139 * tree-iterator.c (tsi_link_before): Likewise.
29140 (tsi_link_after): Likewise.
29141 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
29142 * tree-ssa-loop-niter.c (record_estimate): Likewise.
29143 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
29144 * tree-ssa-operands.h: Don't use variable_size gty attribute.
29145 * tree-ssa.c (init_tree_ssa): Adjust.
29146 * tree-ssanames.c (set_range_info): Likewise.
29147 (get_ptr_info): Likewise.
29148 (duplicate_ssa_name_ptr_info): Likewise.
29149 (duplicate_ssa_name_range_info): Likewise.
29150 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
29151 (unpack_ts_fixed_cst_value_fields): Likewise.
29152 * tree.c (build_fixed): Likewise.
29153 (build_real): Likewise.
29154 (build_string): Likewise.
29155 (decl_priority_info): Likewise.
29156 (decl_debug_expr_insert): Likewise.
29157 (decl_value_expr_insert): Likewise.
29158 (decl_debug_args_insert): Likewise.
29159 (type_hash_add): Likewise.
29160 (build_omp_clause): Likewise.
29161 * ubsan.c (decl_for_type_insert): Likewise.
29162 * varasm.c (get_unnamed_section): Likewise.
29163 (get_noswitch_section): Likewise.
29164 (get_section): Likewise.
29165 (get_block_for_section): Likewise.
29166 (create_block_symbol): Likewise.
29167 (build_constant_desc): Likewise.
29168 (create_constant_pool): Likewise.
29169 (force_const_mem): Likewise.
29170 (record_tm_clone_pair): Likewise.
29171 * varpool.c (varpool_create_empty_node): Likewise.
29173 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
29175 * dwarf2out.c (tree_add_const_value_attribute): Call
29176 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
29177 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
29178 instead of ggc_internal_<x>alloc_stat.
29179 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
29180 (ggc_realloc): Likewise.
29181 * ggc-none.c (ggc_internal_alloc): Likewise.
29182 (ggc_internal_cleared_alloc): Likewise.
29183 * ggc-page.c: Likewise.
29184 * ggc.h (ggc_internal_alloc_stat): Likewise.
29185 (ggc_internal_alloc): Remove macro.
29186 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
29187 (ggc_internal_cleared_alloc): Remove macro.
29188 (GGC_RESIZEVEC): Adjust.
29189 (ggc_resizevar): Remove macro.
29190 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
29191 (ggc_internal_cleared_vec_alloc_stat): Likewise.
29192 (ggc_internal_vec_cleared_alloc): Remove macro.
29193 (ggc_alloc_atomic_stat): Drop _stat suffix.
29194 (ggc_alloc_atomic): Remove macro.
29195 (ggc_alloc_cleared_atomic): Remove macro.
29196 (ggc_alloc_string_stat): Drop _stat suffix.
29197 (ggc_alloc_string): Remove macro.
29198 (ggc_alloc_rtx_def_stat): Adjust.
29199 (ggc_alloc_tree_node_stat): Likewise.
29200 (ggc_alloc_cleared_tree_node_stat): Likewise.
29201 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
29202 (ggc_alloc_cleared_simd_clone_stat): Likewise.
29203 * gimple.c (gimple_build_omp_for): Likewise.
29204 (gimple_copy): Likewise.
29205 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
29206 * toplev.c (realloc_for_line_map): Adjust.
29207 * tree-data-ref.h (lambda_vector_new): Likewise.
29208 * tree-phinodes.c (allocate_phi_node): Likewise.
29209 * tree.c (grow_tree_vec_stat): Likewise.
29210 * vec.h (va_gc::reserve): Adjust.
29212 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
29214 * config/microblaze/microblaze.c (break_handler): New Declaration.
29215 (microblaze_break_function_p,microblaze_is_break_handler): New.
29216 (compute_frame_size): Use microblaze_break_function_p.
29217 Add the test of break_handler.
29218 (microblaze_function_prologue) : Add the test of variable
29219 break_handler. Check the fnname by BREAK_HANDLER_NAME.
29220 (microblaze_function_epilogue) : Add the test of break_handler.
29221 (microblaze_globalize_label) : Add the test of break_handler.
29222 Check the name by BREAK_HANDLER_NAME.
29224 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
29226 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
29227 microblaze_is_break_handler test.
29228 (call_internal1,call_value_intern): Use microblaze_break_function_p.
29229 Use SYMBOL_REF_DECL.
29231 * config/microblaze/microblaze-protos.h
29232 (microblaze_break_function_p,microblaze_is_break_handler):
29235 * doc/extend.texi (MicroBlaze break_handler Functions): Document
29236 new MicroBlaze break_handler functions.
29238 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
29240 * doc/extend.texi (Size of an asm): Move node text according
29241 to its @menu entry position.
29243 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
29245 PR tree-optimization/61140
29246 PR tree-optimization/61150
29247 PR tree-optimization/61197
29248 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
29250 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
29252 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
29254 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
29256 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
29257 __SIZEOF_INT128__ is defined.
29259 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
29261 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
29262 (rs6000_delegitimize_address): Use it.
29264 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
29266 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
29267 inplace argument. Store the new address in the original MEM when true.
29268 * emit-rtl.c (change_address_1): Likewise.
29269 (adjust_address_1, adjust_automodify_address_1, offset_address):
29270 Update accordingly.
29271 * rtl.h (plus_constant): Add an inplace argument.
29272 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
29273 when true. Avoid generating (plus X (const_int 0)).
29274 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
29275 in-place. Pass true to plus_constant.
29276 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
29278 2014-05-16 Dehao Chen <dehao@google.com>
29280 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
29282 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
29285 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
29287 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
29289 2014-05-16 Dehao Chen <dehao@google.com>
29291 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
29292 optimize_function_for_size_p.
29293 * regs.h (REG_FREQ_FROM_BB): Likewise.
29295 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
29298 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
29299 negt_reg_operand cases.
29300 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
29302 * config/sh/predicates.md (cbranch_treg_value): Simplify.
29304 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
29306 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
29309 2014-05-16 David Malcolm <dmalcolm@redhat.com>
29312 2014-04-29 David Malcolm <dmalcolm@redhat.com>
29314 * tree-cfg.c (dump_function_to_file): Dump the return type of
29315 functions, in a line to itself before the function body, mimicking
29316 the layout of a C function.
29318 2014-05-16 Dehao Chen <dehao@google.com>
29320 * cfghooks.c (make_forwarder_block): Use direct computation to
29321 get fall-through edge's count and frequency.
29323 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
29325 * config/arc/arc.c (arc_init): Fix typo in error message.
29326 * config/i386/i386.c (ix86_expand_builtin): Likewise.
29327 (split_stack_prologue_scratch_regno): Likewise.
29328 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
29329 word from error message.
29331 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
29333 * ira-costs.c: Fix typo in comment.
29335 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
29337 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
29339 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
29341 * varpool.c (dump_varpool_node): Dump write-only flag.
29342 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
29344 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
29345 write-only variables.
29346 * ipa.c (process_references): New function.
29347 (set_readonly_bit): New function.
29348 (set_writeonly_bit): New function.
29349 (clear_addressable_bit): New function.
29350 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
29351 fix handling of aliases.
29352 * cgraph.h (struct varpool_node): Add writeonly flag.
29354 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
29356 PR rtl-optimization/60969
29357 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
29358 Calculate costs for this case.
29360 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
29362 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
29363 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
29365 2014-05-16 Richard Biener <rguenther@suse.de>
29367 PR tree-optimization/61194
29368 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
29369 bool patterns ending in a COND_EXPR.
29371 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29373 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
29375 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29377 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
29378 where we were unable to cost an RTX.
29380 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29382 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
29385 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29386 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29388 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
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): Cost FMA,
29394 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
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): Cost comparison
29402 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29403 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29405 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
29408 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29409 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29411 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
29412 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
29414 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29415 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29417 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
29418 rotates and shifts.
29420 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29421 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29423 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
29424 ZERO_EXTEND and SIGN_EXTEND better.
29426 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29427 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29429 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
29430 logical operations.
29432 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29433 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29435 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
29436 costs when costing loads and stores to memory.
29438 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29439 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
29441 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
29444 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29446 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
29448 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29449 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29451 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
29453 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
29455 (aarch64_rtx_mult_cost): New.
29456 (aarch64_rtx_costs): Use it, refactor as appropriate.
29458 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29459 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29461 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
29462 emit instructions, return number of instructions which would
29464 (aarch64_add_constant): Update call to aarch64_build_constant.
29465 (aarch64_output_mi_thunk): Likewise.
29466 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
29469 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29471 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
29472 (TARGET_RTX_COSTS): Call it.
29474 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29476 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
29477 (cortexa57_vector_cost): Likewise.
29478 (cortexa57_tunings): Use them.
29480 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29482 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
29483 (cpu_addrcost_table): Use it.
29484 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
29485 (aarch64_address_cost): Rewrite using aarch64_classify_address,
29488 2014-05-16 Richard Biener <rguenther@suse.de>
29490 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
29491 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
29492 (visit_phi): Ignore edges marked as not executable.
29493 (class cond_dom_walker): New.
29494 (cond_dom_walker::before_dom_children): Value-number
29495 control statements and mark successor edges as not
29496 executable if possible.
29497 (run_scc_vn): First walk all control statements in
29498 dominator order, marking edges as not executable.
29499 * tree-inline.c (copy_edges_for_bb): Be not confused
29500 about random edge flags.
29502 2014-05-16 Richard Biener <rguenther@suse.de>
29504 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
29506 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
29509 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
29510 (__TM_simple_begin): Use it.
29511 (__TM_begin): Likewise.
29513 2014-05-15 Martin Jambor <mjambor@suse.cz>
29516 * ipa-prop.c (update_indirect_edges_after_inlining): Check
29517 type_preserved flag when the indirect edge is polymorphic.
29519 2014-05-15 Martin Jambor <mjambor@suse.cz>
29521 PR tree-optimization/61090
29522 * tree-sra.c (sra_modify_expr): Pass the current gsi to
29523 build_ref_for_model.
29525 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29527 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
29528 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
29530 2014-05-15 Jakub Jelinek <jakub@redhat.com>
29532 PR tree-optimization/61158
29533 * fold-const.c (fold_binary_loc): If X is zero-extended and
29534 shiftc >= prec, make sure zerobits is all ones instead of
29535 invoking undefined behavior.
29537 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29539 * regcprop.h: New file.
29540 * regcprop.c (skip_debug_insn_p): New decl.
29541 (replace_oldest_value_reg): Check skip_debug_insn_p.
29542 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
29543 * shrink-wrap.c: Include regcprop.h.
29544 (prepare_shrink_wrap): Call
29545 copyprop_hardreg_forward_bb_without_debug_insn.
29547 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29549 * shrink-wrap.h: Update comment.
29550 * shrink-wrap.c: Update comment.
29551 (next_block_for_reg): Rename to live_edge_for_reg.
29552 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
29553 (move_insn_for_shrink_wrap): Split live_edge.
29554 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
29556 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
29558 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
29560 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
29561 * config/sparc/sparc.md (fptype_ut699): New attribute.
29562 (in_branch_delay): Return false if -mfix-ut699 is specified and
29563 fptype_ut699 is set to single.
29564 (truncdfsf2): Add fptype_ut699 attribute.
29565 (fix_truncdfsi2): Likewise.
29566 (floatsisf2): Change fptype attribute.
29567 (fix_truncsfsi2): Likewise.
29568 (negtf2_notv9): Delete.
29569 (negtf2_v9): Likewise.
29570 (negtf2_hq): New instruction.
29571 (negtf2): New instruction and splitter.
29572 (negdf2_notv9): Rewrite.
29573 (abstf2_notv9): Delete.
29574 (abstf2_hq_v9): Likewise.
29575 (abstf2_v9): Likewise.
29576 (abstf2_hq): New instruction.
29577 (abstf2): New instruction and splitter.
29578 (absdf2_notv9): Rewrite.
29580 2014-05-14 Cary Coutant <ccoutant@google.com>
29583 * opts.c (common_handle_option): Don't special-case "-g".
29584 (set_debug_level): Default to at least level 2 with "-g".
29586 2014-05-14 DJ Delorie <dj@redhat.com>
29588 * config/msp430/msp430.c (msp430_builtin): Add
29589 MSP430_BUILTIN_DELAY_CYCLES.
29590 (msp430_init_builtins): Register void __delay_cycles(long long).
29591 (msp430_builtin_decl): Add it.
29592 (cg_magic_constant): New.
29593 (msp430_expand_delay_cycles): New.
29594 (msp430_expand_builtin): Call it.
29595 (msp430_print_operand_raw): Change integer printing from "int" to
29597 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
29598 (delay_cycles_start): New.
29599 (delay_cycles_end): New.
29600 (delay_cycles_32): New.
29601 (delay_cycles_32x): New.
29602 (delay_cycles_16): New.
29603 (delay_cycles_16x): New.
29604 (delay_cycles_2): New.
29605 (delay_cycles_1): New.
29606 * doc/extend.texi: Document __delay_cycles().
29608 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
29610 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
29611 length attribute computation.
29613 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
29616 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
29618 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
29621 * config/sparc/sparc.md: Fix types of low and high in DI constant
29622 splitter. Use gen_int_mode in some other splitters.
29624 2014-05-14 Martin Jambor <mjambor@suse.cz>
29627 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
29629 2014-05-14 James Norris <jnorris@codesourcery.com>
29631 * omp-low.c (expand_parallel_call): Remove shadow variable.
29632 (expand_omp_taskreg): Likewise.
29634 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
29636 * common/config/i386/i386-common.c
29637 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
29638 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
29639 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
29640 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
29641 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
29642 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
29643 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
29644 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
29645 xsavecintrin.h, xsavesintrin.h.
29646 (x86_64-*-*): Ditto.
29647 * config/i386/clflushoptintrin.h: New.
29648 * config/i386/xsavecintrin.h: Ditto.
29649 * config/i386/xsavesintrin.h: Ditto.
29650 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
29651 (bit_XSAVES): Ditto.
29652 (bit_XSAVES): Ditto.
29653 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
29654 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
29656 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
29657 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
29658 OPTION_MASK_ISA_XSAVES.
29659 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
29660 -mxsavec, -mxsaves.
29661 (PTA_CLFLUSHOPT) Define.
29662 (PTA_XSAVEC): Ditto.
29663 (PTA_XSAVES): Ditto.
29664 (ix86_option_override_internal): Handle new options.
29665 (ix86_valid_target_attribute_inner_p): Ditto.
29666 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
29667 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
29668 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
29669 (bdesc_special_args): Add __builtin_ia32_xsaves,
29670 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
29671 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
29672 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
29673 (ix86_expand_builtin): Handle new builtins.
29674 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
29675 (TARGET_CLFLUSHOPT_P): Ditto.
29676 (TARGET_XSAVEC): Ditto.
29677 (TARGET_XSAVEC_P): Ditto.
29678 (TARGET_XSAVES): Ditto.
29679 (TARGET_XSAVES_P): Ditto.
29680 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
29681 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
29682 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
29684 (ANY_XRSTOR64): Ditto.
29686 (xrstor): Change into <xrstor>.
29687 (xrstor_rex64): Change into <xrstor>_rex64.
29688 (xrstor64): Change into <xrstor>64
29690 * config/i386/i386.opt (mclflushopt): New.
29693 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
29695 * doc/invoke.texi: Document new options.
29697 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
29699 PR rtl-optimization/60866
29700 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
29701 Default it to -1. Pass it down to init_simplejump_data.
29702 (init_simplejump_data): New parameter old_seqno. Pass it down
29703 to get_seqno_for_a_jump.
29704 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
29705 initializing new jump seqno as a last resort. Add comment.
29706 (sel_redirect_edge_and_branch): Save old seqno of the conditional
29707 jump and pass it down to sel_init_new_insn.
29708 (sel_redirect_edge_and_branch_force): Likewise.
29710 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
29712 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
29713 shifted values to avoid build warning.
29715 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
29717 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
29718 * cfgrtl.c (rtl_merge_blocks): Fix comment.
29719 (cfg_layout_merge_blocks): Likewise.
29720 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
29722 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
29724 PR rtl-optimization/60901
29725 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
29726 bb predecessor belongs to the same scheduling region. Adjust comment.
29728 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
29730 * doc/sourcebuild.texi: (dfp_hw): Document.
29731 (p8vector_hw): Likewise.
29732 (powerpc_eabi_ok): Likewise.
29733 (powerpc_elfv2): Likewise.
29734 (powerpc_htm_ok): Likewise.
29735 (ppc_recip_hw): Likewise.
29736 (vsx_hw): Likewise.
29738 2014-05-13 Cary Coutant <ccoutant@google.com>
29740 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
29742 2014-05-13 David Malcolm <dmalcolm@redhat.com>
29744 * gengtype-parse.c (require3): Eliminate in favor of...
29746 (require_template_declaration): Update to support optional single *
29749 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
29750 (create_user_defined_type): Handle a single level of explicit
29751 pointerness within template arguments.
29752 (struct write_types_data): Add field "kind".
29753 (filter_type_name): Handle "*" character.
29754 (write_user_func_for_structure_ptr): Require a write_types_data
29755 rather than just a prefix string, so that we can look up the kind
29756 of the wtd and use it as an index into wrote_user_func_for_ptr,
29757 ensuring that such functions are written at most once. Support
29758 subclasses by invoking the marking function of the ultimate base class.
29759 (write_user_func_for_structure_body): Require a write_types_data
29760 rather than just a prefix string, so that we can pass this to
29761 write_user_func_for_structure_ptr.
29762 (write_func_for_structure): Likewise.
29763 (ggc_wtd): Add initializer of new "kind" field.
29764 (pch_wtd): Likewise.
29766 * gengtype.h (enum write_types_kinds): New.
29767 (struct type): Add field wrote_user_func_for_ptr to the "s"
29770 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
29772 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
29773 instead of const_binop.
29774 (fold_binary_loc): Likewise.
29776 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
29778 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
29779 calculation to match get_ref_base_and_extent.
29781 2014-05-13 Catherine Moore <clm@codesourcery.com>
29782 Sandra Loosemore <sandra@codesourcery.com>
29784 * configure.ac: Fix assembly for explicit JALR relocation check.
29785 * configure: Regenerate.
29787 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29789 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
29790 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
29791 Remove associated type declarations and initialisations.
29792 (arm_expand_neon_builtin): Likewise.
29793 (neon_emit_pair_result_insn): Delete.
29794 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
29795 * config/arm/neon.md (neon_vtrn<mode>): Delete.
29796 (neon_vzip<mode>): Likewise.
29797 (neon_vuzp<mode>): Likewise.
29799 2014-05-13 Richard Biener <rguenther@suse.de>
29802 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
29803 it needs revisiting whether the call still may be tail-called.
29805 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29807 * rtl.def (SYMBOL_REF): Remove middle "0" field.
29808 * rtl.h (block_symbol): Reduce number of fields to 2.
29809 (rtx_def): Add u2.symbol_ref_flags.
29810 (SYMBOL_REF_FLAGS): Use it.
29811 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
29812 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
29813 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
29814 Lower index of SYMBOL_REF_DATA.
29815 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
29816 Print SYMBOL_REF_FLAGS at the same time.
29817 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
29819 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29821 * rtl.def (VAR_LOCATION): Remove "i" field.
29822 * rtl.h (rtx_def): Add u2.var_location_status.
29823 (PAT_VAR_LOCATION_STATUS): Use it.
29824 (gen_rtx_VAR_LOCATION): Declare.
29825 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
29826 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
29827 * var-tracking.c (emit_note_insn_var_location): Remove casts.
29829 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29831 * rtl.def (scratch): Fix outdated comment and remove "0" field.
29832 * gengtype.c (adjust_field_rtx_def): Update accordingly.
29834 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29836 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
29837 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
29838 * rtl.h (rtx_def): Add insn_uid to u2 field.
29839 (RTX_FLAG_CHECK8): Delete in favor of...
29840 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
29841 (INSN_DELETED_P): Update accordingly.
29842 (INSN_UID): Use u2.insn_uid.
29843 (INSN_CHAIN_CODE_P): Define.
29844 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
29845 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
29846 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
29847 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
29848 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
29849 indices accordingly.
29850 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
29851 Update indices for insn-chain rtxes.
29852 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
29853 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
29854 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
29855 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
29856 * combine.c (try_combine): Likewise.
29857 * ira.c (setup_prohibited_mode_move_regs): Likewise.
29859 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29861 * rtl.def (REG): Remove middle field.
29862 * rtl.h (rtx_def): Add orignal_regno to u2.
29863 (ORIGINAL_REGNO): Use it instead of field 1.
29864 (REG_ATTRS): Lower field index accordingly.
29865 * gengtype.c (adjust_field_rtx_def): Remove handling of
29866 ORIGINAL_REGNO. Move REG_ATTRS index down.
29867 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
29868 code that prints the REGNO.
29870 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29872 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
29875 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29877 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
29879 2014-05-13 Bin Cheng <bin.cheng@arm.com>
29881 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
29882 (alloc_iv): Lower base expressions containing ADDR_EXPR.
29884 2014-05-13 Ian Bolton <ian.bolton@arm.com>
29886 * config/aarch64/aarch64-protos.h
29887 (aarch64_hard_regno_caller_save_mode): New prototype.
29888 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
29890 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
29892 2014-05-13 Christian Bruel <christian.bruel@st.com>
29894 * target.def (mode_switching): New hook vector.
29895 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
29896 (mode_exit, modepriority_to_mode): Likewise.
29897 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
29898 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29899 * target.h: Include tm.h and hard-reg-set.h.
29900 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
29901 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
29902 * doc/tm.texi Regenerate.
29903 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
29904 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29905 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
29906 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
29907 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
29908 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29909 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
29910 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
29911 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
29912 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
29913 (ix86_emit_mode_set): Hookify.
29914 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
29916 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29917 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
29918 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
29919 (epiphany_mode_priority_to_mode): Remove declaration.
29920 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
29921 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
29922 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
29924 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
29925 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
29926 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
29928 2014-05-13 Jakub Jelinek <jakub@redhat.com>
29931 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
29932 is const0_rtx, return immediately. Don't test count == 0 when
29935 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29937 * Makefile.in: add shrink-wrap.o.
29938 * config/i386/i386.c: include "shrink-wrap.h"
29939 * function.c: Likewise.
29940 (requires_stack_frame_p, next_block_for_reg,
29941 move_insn_for_shrink_wrap, prepare_shrink_wrap,
29942 dup_block_and_redirect): Move to shrink-wrap.c
29943 (thread_prologue_and_epilogue_insns): Extract three code segments
29944 as functions in shrink-wrap.c
29945 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
29947 * shrink-wrap.c: New file.
29948 * shrink-wrap.h: New file.
29950 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
29952 * doc/extend.texi: Reflect current numbers of pragmas. Remove
29953 reference to Solaris.
29955 2014-05-12 Mike Stump <mikestump@comcast.net>
29958 * genattrtab.c (filename): Add.
29959 (convert_set_attr_alternative): Improve error message.
29960 (check_defs): Restore read_md_filename for error messages.
29961 (gen_insn): Save filename.
29963 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
29965 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
29966 -fno-local-ivars and -fivar-visibility.
29967 * c-family/c.opt: Make -Wshadow also implicitly enable
29970 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
29972 * doc/tm.texi: Remove reference to deleted macro.
29973 * doc/tm.texi.in: Likewise.
29975 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
29978 * config/avr/avr.c (avr_out_store_psi): Use correct constant
29981 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
29984 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
29985 * config/arm/aout.h (License): Same.
29986 * config/arm/bpabi.h (License): Same.
29987 * config/arm/elf.h (License): Same.
29988 * config/arm/linux-elf.h (License): Same.
29989 * config/arm/linux-gas.h (License): Same.
29990 * config/arm/netbsd-elf.h (License): Same.
29991 * config/arm/uclinux-eabi.h (License): Same.
29992 * config/arm/uclinux-elf.h (License): Same.
29993 * config/arm/vxworks.h (License): Same.
29995 2014-05-11 Jakub Jelinek <jakub@redhat.com>
29997 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
29998 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
29999 number of operands to 3.
30000 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
30001 * tree-nested.c (convert_nonlocal_omp_clauses,
30002 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
30003 * gimplify.c (gimplify_scan_omp_clauses): Handle
30004 OMP_CLAUSE_LINEAR_STMT.
30005 * omp-low.c (lower_rec_input_clauses): Fix typo.
30006 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
30007 cast between Fortran boolean_type_node and C _Bool if
30010 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
30012 PR tree-optimization/61136
30013 * wide-int.h (multiple_of_p): Define a version that doesn't return
30015 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
30016 integer_zerop/const_binop pair.
30017 (multiple_of_p): Likewise, converting both operands to widest_int
30020 2014-05-09 Teresa Johnson <tejohnson@google.com>
30022 * cgraphunit.c (analyze_functions): Use correct dump file.
30024 2014-05-09 Florian Weimer <fweimer@redhat.com>
30026 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
30028 (stack_protect_return_slot_p): New function.
30029 (expand_used_vars): Call stack_protect_decl_p and
30030 stack_protect_return_slot_p for -fstack-protector-strong.
30032 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
30033 Andrew Haley <aph@redhat.com>
30034 Richard Sandiford <rdsandiford@googlemail.com>
30036 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
30039 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
30041 PR middle-end/61111
30042 * fold-const.c (fold_binary_loc): Changed width of mask.
30044 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
30046 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
30047 unsigned int initializers for regno_in, regno_out.
30049 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
30052 * config/avr/avr.md (cc): Add new attribute set_vzn.
30053 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
30054 Set cc insn attribute to set_vzn instead of set_zn for alternatives
30055 with INC, DEC or NEG.
30056 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
30057 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
30058 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
30060 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30063 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30065 * wide-int.cc (UTItype): Define.
30066 (UDWtype): Define for appropriate W_TYPE_SIZE.
30068 2014-05-09 Richard Biener <rguenther@suse.de>
30070 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
30071 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
30072 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
30073 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
30074 ssa_propagate): Adjust.
30076 2014-05-08 Jeff Law <law@redhat.com>
30078 PR tree-optimization/61009
30079 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
30080 tri-state rather than a boolean. When a block is too big to
30081 thread through, inform caller via negative return value.
30082 (thread_across_edge): If a block was too big for normal threading,
30083 then it's too big for a joiner too, so remove temporary equivalences
30084 and return immediately.
30086 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
30087 Matthias Klose <doko@ubuntu.com>
30090 * optc-gen.awk: Fix option handling for -Wunused-parameter.
30092 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
30095 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
30097 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
30100 * config/alpha/alpha.c: Include gimple-iterator.h.
30101 (alpha_gimple_fold_builtin): New function. Move
30102 ALPHA_BUILTIN_UMULH folding from ...
30103 (alpha_fold_builtin): ... here.
30104 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
30106 2014-05-08 Wei Mi <wmi@google.com>
30109 * config/i386/i386.c (ix86_compute_frame_layout): Update
30110 preferred_stack_boundary for call, expanded from tls descriptor.
30111 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
30112 to depend on SP register.
30113 (*tls_local_dynamic_base_32_gnu): Ditto.
30114 (*tls_local_dynamic_32_once): Ditto.
30115 (tls_global_dynamic_64_<mode>): Set
30116 ix86_tls_descriptor_calls_expanded_in_cfun.
30117 (tls_local_dynamic_base_64_<mode>): Ditto.
30118 (tls_global_dynamic_32): Set
30119 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
30120 to depend on SP register.
30121 (tls_local_dynamic_base_32): Ditto.
30123 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30125 * config/arm/arm_neon.h: Update comment.
30126 * config/arm/neon-docgen.ml: Delete.
30127 * config/arm/neon-gen.ml: Delete.
30128 * doc/arm-neon-intrinsics.texi: Update comment.
30130 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30132 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
30134 (vand, vorr, veor, vorn, vbic): Remove.
30135 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
30137 (neon_vsub_unspec): Likewise.
30138 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
30140 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30142 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
30143 (vadd_s16): Likewise.
30144 (vadd_s32): Likewise.
30145 (vadd_f32): Likewise.
30146 (vadd_u8): Likewise.
30147 (vadd_u16): Likewise.
30148 (vadd_u32): Likewise.
30149 (vadd_s64): Likewise.
30150 (vadd_u64): Likewise.
30151 (vaddq_s8): Likewise.
30152 (vaddq_s16): Likewise.
30153 (vaddq_s32): Likewise.
30154 (vaddq_s64): Likewise.
30155 (vaddq_f32): Likewise.
30156 (vaddq_u8): Likewise.
30157 (vaddq_u16): Likewise.
30158 (vaddq_u32): Likewise.
30159 (vaddq_u64): Likewise.
30160 (vmul_s8): Likewise.
30161 (vmul_s16): Likewise.
30162 (vmul_s32): Likewise.
30163 (vmul_f32): Likewise.
30164 (vmul_u8): Likewise.
30165 (vmul_u16): Likewise.
30166 (vmul_u32): Likewise.
30167 (vmul_p8): Likewise.
30168 (vmulq_s8): Likewise.
30169 (vmulq_s16): Likewise.
30170 (vmulq_s32): Likewise.
30171 (vmulq_f32): Likewise.
30172 (vmulq_u8): Likewise.
30173 (vmulq_u16): Likewise.
30174 (vmulq_u32): Likewise.
30175 (vsub_s8): Likewise.
30176 (vsub_s16): Likewise.
30177 (vsub_s32): Likewise.
30178 (vsub_f32): Likewise.
30179 (vsub_u8): Likewise.
30180 (vsub_u16): Likewise.
30181 (vsub_u32): Likewise.
30182 (vsub_s64): Likewise.
30183 (vsub_u64): Likewise.
30184 (vsubq_s8): Likewise.
30185 (vsubq_s16): Likewise.
30186 (vsubq_s32): Likewise.
30187 (vsubq_s64): Likewise.
30188 (vsubq_f32): Likewise.
30189 (vsubq_u8): Likewise.
30190 (vsubq_u16): Likewise.
30191 (vsubq_u32): Likewise.
30192 (vsubq_u64): Likewise.
30193 (vand_s8): Likewise.
30194 (vand_s16): Likewise.
30195 (vand_s32): Likewise.
30196 (vand_u8): Likewise.
30197 (vand_u16): Likewise.
30198 (vand_u32): Likewise.
30199 (vand_s64): Likewise.
30200 (vand_u64): Likewise.
30201 (vandq_s8): Likewise.
30202 (vandq_s16): Likewise.
30203 (vandq_s32): Likewise.
30204 (vandq_s64): Likewise.
30205 (vandq_u8): Likewise.
30206 (vandq_u16): Likewise.
30207 (vandq_u32): Likewise.
30208 (vandq_u64): Likewise.
30209 (vorr_s8): Likewise.
30210 (vorr_s16): Likewise.
30211 (vorr_s32): Likewise.
30212 (vorr_u8): Likewise.
30213 (vorr_u16): Likewise.
30214 (vorr_u32): Likewise.
30215 (vorr_s64): Likewise.
30216 (vorr_u64): Likewise.
30217 (vorrq_s8): Likewise.
30218 (vorrq_s16): Likewise.
30219 (vorrq_s32): Likewise.
30220 (vorrq_s64): Likewise.
30221 (vorrq_u8): Likewise.
30222 (vorrq_u16): Likewise.
30223 (vorrq_u32): Likewise.
30224 (vorrq_u64): Likewise.
30225 (veor_s8): Likewise.
30226 (veor_s16): Likewise.
30227 (veor_s32): Likewise.
30228 (veor_u8): Likewise.
30229 (veor_u16): Likewise.
30230 (veor_u32): Likewise.
30231 (veor_s64): Likewise.
30232 (veor_u64): Likewise.
30233 (veorq_s8): Likewise.
30234 (veorq_s16): Likewise.
30235 (veorq_s32): Likewise.
30236 (veorq_s64): Likewise.
30237 (veorq_u8): Likewise.
30238 (veorq_u16): Likewise.
30239 (veorq_u32): Likewise.
30240 (veorq_u64): Likewise.
30241 (vbic_s8): Likewise.
30242 (vbic_s16): Likewise.
30243 (vbic_s32): Likewise.
30244 (vbic_u8): Likewise.
30245 (vbic_u16): Likewise.
30246 (vbic_u32): Likewise.
30247 (vbic_s64): Likewise.
30248 (vbic_u64): Likewise.
30249 (vbicq_s8): Likewise.
30250 (vbicq_s16): Likewise.
30251 (vbicq_s32): Likewise.
30252 (vbicq_s64): Likewise.
30253 (vbicq_u8): Likewise.
30254 (vbicq_u16): Likewise.
30255 (vbicq_u32): Likewise.
30256 (vbicq_u64): Likewise.
30257 (vorn_s8): Likewise.
30258 (vorn_s16): Likewise.
30259 (vorn_s32): Likewise.
30260 (vorn_u8): Likewise.
30261 (vorn_u16): Likewise.
30262 (vorn_u32): Likewise.
30263 (vorn_s64): Likewise.
30264 (vorn_u64): Likewise.
30265 (vornq_s8): Likewise.
30266 (vornq_s16): Likewise.
30267 (vornq_s32): Likewise.
30268 (vornq_s64): Likewise.
30269 (vornq_u8): Likewise.
30270 (vornq_u16): Likewise.
30271 (vornq_u32): Likewise.
30272 (vornq_u64): Likewise.
30274 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30276 * wide-int.cc (UTItype): Define.
30277 (UDWtype): Define for appropriate W_TYPE_SIZE.
30279 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
30281 PR tree-optimization/59100
30282 * tree-ssa-phiopt.c: Include tree-inline.h.
30283 (neutral_element_p, absorbing_element_p): New functions.
30284 (value_replacement): Handle conditional binary operations with a
30285 neutral or absorbing element.
30287 2014-05-08 Richard Biener <rguenther@suse.de>
30289 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
30290 folding the expression.
30291 (valueize_expr): Remove.
30292 (visit_reference_op_load): Do not valueize the result of
30294 (simplify_binary_expression): Likewise.
30295 (simplify_unary_expression): Likewise.
30297 2014-05-08 Richard Biener <rguenther@suse.de>
30299 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
30300 looking at TYPE_ARG_TYPES.
30302 2014-05-08 Richard Biener <rguenther@suse.de>
30304 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
30305 pointer propagation special-case.
30307 2014-05-08 Bin Cheng <bin.cheng@arm.com>
30309 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
30310 core part of address expressions.
30312 2014-05-08 Alan Modra <amodra@gmail.com>
30315 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
30316 loads and stores when -mno-strict-align at any alignment.
30317 (expand_block_clear): Similarly. Also correct calculation of
30320 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
30322 PR middle-end/39246
30323 * tree-complex.c (expand_complex_move): Keep line info when expanding
30325 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
30326 of complex expression. Use new argument to display correct location
30327 for values coming from phi statement.
30328 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
30329 (warn_uninitialized_phi): Pass location of phi argument to
30331 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
30332 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
30334 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
30336 * config/rs6000/predicates.md (indexed_address_mem): New.
30337 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
30338 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
30339 fpstore_ux, fpstore_u.
30340 (sign_extend, indexed, update): New.
30341 (cell_micro): Adjust.
30342 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
30343 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
30344 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
30345 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
30346 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
30347 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
30348 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
30349 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
30350 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
30351 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
30352 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
30353 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
30354 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
30355 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
30356 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
30358 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
30359 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
30360 *vsx_extract_<mode>_store): Adjust.
30361 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
30362 is_cracked_insn, insn_must_be_first_in_group,
30363 insn_must_be_last_in_group): Adjust.
30365 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
30367 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
30368 ppc440-fpstore): Adjust.
30369 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
30370 ppc476-fpstore): Adjust.
30371 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
30372 ppc601-fpstore): Adjust.
30373 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
30375 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
30377 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
30378 ppc7450-fpstore): Adjust.
30379 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
30380 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
30381 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
30383 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
30384 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
30385 cell-fpstore, cell-fpstore-update): Adjust.
30386 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
30387 ppce300c3_store, ppce300c3_fpstore): Adjust.
30388 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
30389 e500mc_fpstore): Adjust.
30390 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
30391 e500mc64_store, e500mc64_fpstore): Adjust.
30392 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
30393 e5500_fpstore): Adjust.
30394 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
30395 e6500_fpstore): Adjust.
30396 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
30398 * config/rs6000/power4.md (power4-load, power4-load-ext,
30399 power4-load-ext-update, power4-load-ext-update-indexed,
30400 power4-load-update-indexed, power4-load-update, power4-fpload,
30401 power4-fpload-update, power4-store, power4-store-update,
30402 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
30404 * config/rs6000/power5.md (power5-load, power5-load-ext,
30405 power5-load-ext-update, power5-load-ext-update-indexed,
30406 power5-load-update-indexed, power5-load-update, power5-fpload,
30407 power5-fpload-update, power5-store, power5-store-update,
30408 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
30410 * config/rs6000/power6.md (power6-load, power6-load-ext,
30411 power6-load-update, power6-load-update-indexed,
30412 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
30413 power6-fpload-update, power6-store, power6-store-update,
30414 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
30416 * config/rs6000/power7.md (power7-load, power7-load-ext,
30417 power7-load-update, power7-load-update-indexed,
30418 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
30419 power7-fpload-update, power7-store, power7-store-update,
30420 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
30422 * config/rs6000/power8.md (power8-load, power8-load-update,
30423 power8-load-ext, power8-load-ext-update, power8-fpload,
30424 power8-fpload-update, power8-store, power8-store-update-indexed,
30425 power8-fpstore, power8-fpstore-update): Adjust.
30426 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
30428 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
30429 titan_lsu_store, titan_lsu_fpstore): Adjust.
30430 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
30432 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
30435 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
30436 unrolled byte insns. Emit address increments after move insns.
30438 2014-05-07 David Malcolm <dmalcolm@redhat.com>
30440 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
30441 const_gimple, rather than a gimple.
30442 (gimple_call_builtin_p): Likewise, for the three variants.
30444 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
30445 (gimple_call_builtin_p): Likewise, for the three variants.
30447 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
30449 PR tree-optimization/61095
30450 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
30452 2014-05-07 Richard Biener <rguenther@suse.de>
30454 PR tree-optimization/61034
30455 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
30456 (maybe_skip_until): Use translate to take into account
30457 lattices when trying to do disambiguations.
30458 (get_continuation_for_phi_1): Likewise.
30459 (get_continuation_for_phi): Adjust for added translate arguments.
30460 (walk_non_aliased_vuses): Likewise.
30461 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
30462 (walk_non_aliased_vuses): Likewise.
30463 (call_may_clobber_ref_p_1): Declare.
30464 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
30465 calls. Stop early if we are only supposed to disambiguate.
30466 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
30468 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
30470 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
30471 Emit an error when the function has arguments.
30473 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
30475 * cfgloop.h (unswitch_loops): Remove.
30476 * doc/passes.texi: Remove references to loop-unswitch.c
30477 * timevar.def (TV_LOOP_UNSWITCH): Remove.
30479 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
30481 * tree-vect-data-refs.c (vect_grouped_load_supported): New
30482 check for loads group of length 3.
30483 (vect_permute_load_chain): New permutations for loads group of
30485 * tree-vect-stmts.c (vect_model_load_cost): Change cost
30486 of vec_perm_shuffle for the new permutations.
30488 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
30490 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
30491 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
30492 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
30493 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
30494 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
30495 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
30496 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
30497 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
30499 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
30501 * loop-unswitch.c: Delete.
30503 2014-05-07 Richard Biener <rguenther@suse.de>
30505 * config.gcc: Always set need_64bit_hwint to yes.
30507 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
30509 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
30510 of using optimize_size.
30512 2014-05-06 Mike Stump <mikestump@comcast.net>
30514 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
30516 2014-05-06 Joseph Myers <joseph@codesourcery.com>
30518 * config/i386/sse.md (*mov<mode>_internal)
30519 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
30520 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
30521 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
30522 (*<code><mode>3, *andnot<mode>3<mask_name>)
30523 (<mask_codefor><code><mode>3<mask_name>): Only consider
30524 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
30526 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
30529 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
30531 * lra-constraints.c (valid_address_p): Move earlier in file.
30532 Add a constraint argument to the address_info version.
30533 (satisfies_memory_constraint_p): New function.
30534 (satisfies_address_constraint_p): Likewise.
30535 (process_alt_operands, curr_insn_transform): Use them.
30536 (process_address): Pass the constraint to valid_address_p when
30537 checking address operands.
30539 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
30541 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
30542 to their respective blocks. Fix inadvertent use of "node".
30544 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
30546 * emit-rtl.c (init_derived_machine_modes): New functionm, split
30548 (init_emit_once): ...here.
30549 * rtl.h (init_derived_machine_modes): Declare.
30550 * toplev.c (do_compile): Call it even if no_backend.
30552 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
30553 Mike Stump <mikestump@comcast.net>
30554 Richard Sandiford <rdsandiford@googlemail.com>
30555 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30557 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
30558 (rtx_equal_for_memref_p): Update comment.
30559 (adjust_offset_for_component_ref): Use wide-int interfaces.
30560 * builtins.c (get_object_alignment_2): Likewise.
30561 (c_readstr): Likewise.
30562 (target_char_cast): Add comment.
30563 (determine_block_size): Use wide-int interfaces.
30564 (expand_builtin_signbit): Likewise.
30565 (fold_builtin_int_roundingfn): Likewise.
30566 (fold_builtin_bitop): Likewise.
30567 (fold_builtin_bswap): Likewise.
30568 (fold_builtin_logarithm): Use signop.
30569 (fold_builtin_pow): Likewise.
30570 (fold_builtin_memory_op): Use wide-int interfaces.
30571 (fold_builtin_object_size): Likewise.
30572 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
30573 nb_iterations_estimate.
30574 (record_niter_bound): Use wide-int interfaces.
30575 (get_estimated_loop_iterations_int): Likewise.
30576 (get_estimated_loop_iterations): Likewise.
30577 (get_max_loop_iterations): Likewise.
30578 * cfgloop.h: Include wide-int.h.
30579 (struct nb_iter_bound): Change bound to widest_int.
30580 (struct loop): Change nb_iterations_upper_bound and
30581 nb_iterations_estimate to widest_int.
30582 (record_niter_bound): Switch to use widest_int.
30583 (get_estimated_loop_iterations): Likewise.
30584 (get_max_loop_iterations): Likewise.
30585 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
30586 update for wide-int.
30587 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
30588 * combine.c (try_combine): Likewise.
30589 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
30590 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
30592 (aarch64_float_const_representable_p): Likewise.
30593 * config/arc/arc.c: Include wide-int.h.
30594 (arc_can_use_doloop_p): Use wide-int interfaces.
30595 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
30596 (vfp3_const_double_index): Likewise.
30597 * config/avr/avr.c (avr_out_round): Likewise.
30598 (avr_fold_builtin): Likewise.
30599 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
30600 (bfin_can_use_doloop_p): Likewise.
30601 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
30602 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
30603 * config/i386/i386.c: Include wide-int.h.
30604 (ix86_data_alignment): Use wide-int interfaces.
30605 (ix86_local_alignment): Likewise.
30606 (ix86_emit_swsqrtsf): Update real_from_integer.
30607 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
30608 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
30609 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
30610 (zero_constant): Likewise.
30611 (input_operand): Likewise.
30612 (splat_input_operand): Likewise.
30613 (non_logical_cint_operand): Change const_double to const_wide_int.
30614 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
30615 (easy_altivec_constant): Remove comment.
30616 (paired_expand_vector_init): Use CONSTANT_P.
30617 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
30618 (rs6000_emit_move): Update checks.
30619 (rs6000_aggregate_candidate): Use wide-int interfaces.
30620 (rs6000_expand_ternop_builtin): Likewise.
30621 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
30622 (rs6000_assemble_integer): Likewise.
30623 (rs6000_hash_constant): Likewise.
30624 (output_toc): Likewise.
30625 (rs6000_rtx_costs): Likewise.
30626 (rs6000_emit_swrsqrt); Update call to real_from_integer.
30627 * config/rs6000/rs6000-c.c: Include wide-int.h.
30628 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
30629 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
30630 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
30631 Handle CONST_WIDE_INT.
30632 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
30633 Use tree_fits_uhwi_p.
30634 * config/sparc/sparc.c: Include wide-int.h.
30635 (sparc_fold_builtin): Use wide-int interfaces.
30636 * config/vax/vax.c: Include wide-int.h.
30637 (vax_float_literal): Use real_from_integer.
30638 * coretypes.h (struct hwivec_def): New.
30640 (const_hwivec): New.
30641 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
30642 (equiv_constant): Handle CONST_WIDE_INT.
30643 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
30644 (cselib_hash_rtx): Handle CONST_WIDE_INT.
30645 * dbxout.c (stabstr_U): Use wide-int interfaces.
30646 (dbxout_type): Update to use cst_fits_shwi_p.
30647 * defaults.h (LOG2_BITS_PER_UNIT): Define.
30648 (TARGET_SUPPORTS_WIDE_INT): Add default.
30649 * dfp.c: Include wide-int.h.
30650 (decimal_real_to_integer2): Use wide-int interfaces and rename to
30651 decimal_real_to_integer.
30652 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
30653 decimal_real_to_integer.
30654 * doc/generic.texi (Constant expressions): Update for wide_int.
30655 * doc/rtl.texi (const_double): Likewise.
30656 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
30657 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
30658 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
30659 (REAL_VALUE_FROM_INT): Remove.
30660 (TARGET_SUPPORTS_WIDE_INT): New.
30661 * doc/tm.texi: Regenerate.
30662 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
30663 * double-int.h: Include wide-int.h.
30664 (struct wi::int_traits): New.
30665 * dwarf2out.c (get_full_len): New.
30666 (dw_val_equal_p): Add case dw_val_class_wide_int.
30667 (size_of_loc_descr): Likewise.
30668 (output_loc_operands): Likewise.
30669 (insert_double): Remove.
30670 (insert_wide_int): New.
30671 (add_AT_wide): New.
30672 (print_die): Add case dw_val_class_wide_int.
30673 (attr_checksum): Likewise.
30674 (attr_checksum_ordered): Likewise.
30675 (same_dw_val_p): Likewise.
30676 (size_of_die): Likewise.
30677 (value_format): Likewise.
30678 (output_die): Likewise.
30679 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
30681 (clz_loc_descriptor): Use wide-int interfaces.
30682 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
30683 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
30684 (round_up_to_align): Use wide-int interfaces.
30685 (field_byte_offset): Likewise.
30686 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
30687 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
30688 CONST_DOUBLE handling. Use wide-int interfaces.
30689 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
30690 (gen_enumeration_type_die): Use add_AT_wide.
30691 (hash_loc_operands): Add case dw_val_class_wide_int.
30692 (compare_loc_operands): Likewise.
30693 * dwarf2out.h: Include wide-int.h.
30694 (wide_int_ptr): New.
30695 (enum dw_val_class): Add dw_val_class_wide_int.
30696 (struct dw_val_struct): Add val_wide.
30697 * emit-rtl.c (const_wide_int_htab): New.
30698 (const_wide_int_htab_hash): New.
30699 (const_wide_int_htab_eq): New.
30700 (lookup_const_wide_int): New.
30701 (const_double_htab_hash): Use wide-int interfaces.
30702 (const_double_htab_eq): Likewise.
30703 (rtx_to_double_int): Conditionally compile for wide-int.
30704 (immed_double_int_const): Rename to immed_wide_int_const and
30705 update for wide-int.
30706 (immed_double_const): Conditionally compile for wide-int.
30707 (init_emit_once): Use wide-int interfaces.
30708 * explow.c (plus_constant): Likewise.
30709 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
30710 (lshift_value): Use wide-int interfaces.
30711 (expand_mult): Likewise.
30712 (choose_multiplier): Likewise.
30713 (expand_smod_pow2): Likewise.
30714 (make_tree): Likewise.
30715 * expr.c (convert_modes): Consolidate handling of constants.
30716 Use wide-int interfaces.
30717 (emit_group_load_1): Add note.
30718 (store_expr): Update comment.
30719 (get_inner_reference): Use wide-int interfaces.
30720 (expand_constructor): Update comment.
30721 (expand_expr_real_2): Use wide-int interfaces.
30722 (expand_expr_real_1): Likewise.
30723 (reduce_to_bit_field_precision): Likewise.
30724 (const_vector_from_tree): Likewise.
30725 * final.c: Include wide-int-print.h.
30726 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
30727 * fixed-value.c: Include wide-int.h.
30728 (fixed_from_string): Use wide-int interfaces.
30729 (fixed_to_decimal): Likewise.
30730 (fixed_convert_from_real): Likewise.
30731 (real_convert_from_fixed): Likewise.
30732 * fold-const.h (mem_ref_offset): Return an offset_int.
30733 (div_if_zero_remainder): Remove code parameter.
30734 * fold-const.c (div_if_zero_remainder): Remove code parameter.
30735 Use wide-int interfaces.
30736 (may_negate_without_overflow_p): Use wide-int interfaces.
30737 (negate_expr_p): Likewise.
30738 (fold_negate_expr): Likewise.
30739 (int_const_binop_1): Likewise.
30740 (const_binop): Likewise.
30741 (fold_convert_const_int_from_int): Likewise.
30742 (fold_convert_const_int_from_real): Likewise.
30743 (fold_convert_const_int_from_fixed): Likewise.
30744 (fold_convert_const_fixed_from_int): Likewise.
30745 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
30746 (sign_bit_p): Use wide-int interfaces.
30747 (make_range_step): Likewise.
30748 (build_range_check): Likewise. Pass an integer of the correct type
30749 instead of using integer_one_node.
30750 (range_predecessor): Pass an integer of the correct type instead
30751 of using integer_one_node.
30752 (range_successor): Likewise.
30753 (merge_ranges): Likewise.
30754 (unextend): Use wide-int interfaces.
30755 (extract_muldiv_1): Likewise.
30756 (fold_div_compare): Likewise.
30757 (fold_single_bit_test): Likewise.
30758 (fold_sign_changed_comparison): Likewise.
30759 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
30760 (fold_plusminus_mult_expr): Use wide-int interfaces.
30761 (native_encode_int): Likewise.
30762 (native_interpret_int): Likewise.
30763 (fold_unary_loc): Likewise.
30764 (pointer_may_wrap_p): Likewise.
30765 (size_low_cst): Likewise.
30766 (mask_with_tz): Likewise.
30767 (fold_binary_loc): Likewise.
30768 (fold_ternary_loc): Likewise.
30769 (multiple_of_p): Likewise.
30770 (tree_call_nonnegative_warnv_p): Update calls to
30771 tree_int_cst_min_precision and real_from_integer.
30772 (fold_negate_const): Use wide-int interfaces.
30773 (fold_abs_const): Likewise.
30774 (fold_relational_const): Use tree_int_cst_lt.
30775 (round_up_loc): Use wide-int interfaces.
30776 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
30777 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
30778 * gengtype.c: Remove include of double-int.h.
30779 (do_typedef): Use wide-int interfaces.
30780 (open_base_files): Add wide-int.h.
30781 (main): Add offset_int and widest_int typedefs.
30782 * gengtype-lex.l: Handle "^".
30783 (CXX_KEYWORD): Add "static".
30784 * gengtype-parse.c (require3): New.
30785 (require_template_declaration): Handle constant template arguments
30786 and nested templates.
30787 * gengtype-state.c: Don't include "double-int.h".
30788 * genpreds.c (write_one_predicate_function): Update comment.
30789 (write_tm_constrs_h): Add check for hval and lval use in
30791 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
30792 (add_to_sequence): Likewise.
30793 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
30794 and const_double_operand.
30795 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
30797 * gimple-fold.c (get_base_constructor): Likewise.
30798 (fold_array_ctor_reference): Likewise.
30799 (fold_nonarray_ctor_reference): Likewise.
30800 (fold_const_aggregate_ref_1): Likewise.
30801 (gimple_val_nonnegative_real_p): Likewise.
30802 (gimple_fold_indirect_ref): Likewise.
30803 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
30804 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
30805 (struct slsr_cand_d): Change index to be widest_int.
30806 (struct incr_info_d): Change incr to be widest_int.
30807 (alloc_cand_and_find_basis): Use wide-int interfaces.
30808 (slsr_process_phi): Likewise.
30809 (backtrace_base_for_ref): Likewise. Return a widest_int.
30810 (restructure_reference): Take a widest_int instead of a double_int.
30811 (slsr_process_ref): Use wide-int interfaces.
30812 (create_mul_ssa_cand): Likewise.
30813 (create_mul_imm_cand): Likewise.
30814 (create_add_ssa_cand): Likewise.
30815 (create_add_imm_cand): Take a widest_int instead of a double_int.
30816 (slsr_process_add): Use wide-int interfaces.
30817 (slsr_process_cast): Likewise.
30818 (slsr_process_copy): Likewise.
30819 (dump_candidate): Likewise.
30820 (dump_incr_vec): Likewise.
30821 (replace_ref): Likewise.
30822 (cand_increment): Likewise. Return a widest_int.
30823 (cand_abs_increment): Likewise.
30824 (replace_mult_candidate): Take a widest_int instead of a double_int.
30825 (replace_unconditional_candidate): Use wide-int interfaces.
30826 (incr_vec_index): Take a widest_int instead of a double_int.
30827 (create_add_on_incoming_edge): Likewise.
30828 (create_phi_basis): Use wide-int interfaces.
30829 (replace_conditional_candidate): Likewise.
30830 (record_increment): Take a widest_int instead of a double_int.
30831 (record_phi_increments): Use wide-int interfaces.
30832 (phi_incr_cost): Take a widest_int instead of a double_int.
30833 (lowest_cost_path): Likewise.
30834 (total_savings): Likewise.
30835 (analyze_increments): Use wide-int interfaces.
30836 (ncd_with_phi): Take a widest_int instead of a double_int.
30837 (ncd_of_cand_and_phis): Likewise.
30838 (nearest_common_dominator_for_cands): Likewise.
30839 (insert_initializers): Use wide-int interfaces.
30840 (all_phi_incrs_profitable): Likewise.
30841 (replace_one_candidate): Likewise.
30842 (replace_profitable_candidates): Likewise.
30843 * godump.c: Include wide-int-print.h.
30844 (go_output_typedef): Use wide-int interfaces.
30845 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
30846 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
30847 (build_loop_iteration_domains): Likewise.
30848 * hooks.h: Include wide-int.h rather than double-int.h.
30849 (hook_bool_dint_dint_uint_bool_true): Delete.
30850 (hook_bool_wint_wint_uint_bool_true): Declare.
30851 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
30852 (hook_bool_wint_wint_uint_bool_true): New.
30853 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
30855 (ubsan_expand_si_overflow_mul_check): Likewise.
30856 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
30857 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
30858 (get_ancestor_addr_info): Likewise.
30859 (ipa_modify_call_arguments): Likewise.
30860 * loop-doloop.c (doloop_modify): Likewise.
30861 (doloop_optimize): Likewise.
30862 * loop-iv.c (iv_number_of_iterations): Likewise.
30863 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
30864 (unroll_loop_constant_iterations): Likewise.
30865 (decide_unroll_runtime_iterations): Likewise.
30866 (unroll_loop_runtime_iterations): Likewise.
30867 (decide_peel_simple): Likewise.
30868 (decide_unroll_stupid): Likewise.
30869 * lto-streamer-in.c (streamer_read_wi): Add.
30870 (input_cfg): Use wide-int interfaces.
30871 (lto_input_tree_1): Likewise.
30872 * lto-streamer-out.c (streamer_write_wi): Add.
30873 (hash_tree): Use wide-int interfaces.
30874 (output_cfg): Likewise.
30875 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
30876 (GTFILES): Add wide-int.h and signop.h.
30877 (TAGS): Look for .cc files too.
30878 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
30879 * optabs.c (expand_subword_shift): Likewise.
30880 (expand_doubleword_shift): Likewise.
30881 (expand_absneg_bit): Likewise.
30882 (expand_copysign_absneg): Likewise.
30883 (expand_copysign_bit): Likewise.
30884 * postreload.c (reload_cse_simplify_set): Likewise.
30885 * predict.c (predict_iv_comparison): Likewise.
30886 * pretty-print.h: Include wide-int-print.h.
30888 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
30889 * print-tree.c: Include wide-int-print.h.
30890 (print_node_brief): Use wide-int interfaces.
30891 (print_node): Likewise.
30892 * read-rtl.c (validate_const_wide_int): New.
30893 (read_rtx_code): Add CONST_WIDE_INT case.
30894 * real.c: Include wide-int.h.
30895 (real_to_integer2): Delete.
30896 (real_to_integer): New function, returning a wide_int.
30897 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
30898 (ten_to_ptwo): Update call to real_from_integer.
30899 (real_digit): Likewise.
30900 * real.h: Include signop.h, wide-int.h and insn-modes.h.
30901 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
30902 (REAL_VALUE_TO_INT): Delete.
30903 (real_to_integer): Declare a wide-int form.
30904 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
30905 * recog.c (const_int_operand): Improve comment.
30906 (const_scalar_int_operand): New.
30907 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
30908 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
30909 (split_double): Likewise.
30910 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
30911 (rtx_size): Likewise.
30912 (rtx_alloc_stat_v): New.
30913 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
30914 (cwi_output_hex): New.
30915 (iterative_hash_rtx): Handle CONST_WIDE_INT.
30916 (cwi_check_failed_bounds): New.
30917 * rtl.def (CONST_WIDE_INT): New.
30918 * rtl.h: Include <utility> and wide-int.h.
30919 (struct hwivec_def): New.
30920 (CWI_GET_NUM_ELEM): New.
30921 (CWI_PUT_NUM_ELEM): New.
30922 (struct rtx_def): Add num_elem and hwiv.
30923 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
30924 (CASE_CONST_UNIQUE): Likewise.
30925 (CASE_CONST_ANY): Likewise.
30926 (CONST_SCALAR_INT_P): Likewise.
30927 (CONST_WIDE_INT_P): New.
30929 (HWIVEC_CHECK): New.
30930 (cwi_check_failed_bounds): New.
30932 (HWIVEC_CHECK): New.
30933 (CONST_WIDE_INT_VEC) New.
30934 (CONST_WIDE_INT_NUNITS) New.
30935 (CONST_WIDE_INT_ELT) New.
30936 (rtx_mode_t): New type.
30937 (wi::int_traits <rtx_mode_t>): New.
30939 (wi::min_value): New.
30940 (wi::max_value): New.
30942 (const_wide_int_alloc): New.
30943 (immed_wide_int_const): New.
30944 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
30945 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
30946 * signop.h: New file.
30947 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
30948 (simplify_const_unary_operation): Use wide-int interfaces.
30949 (simplify_binary_operation_1): Likewise.
30950 (simplify_const_binary_operation): Likewise.
30951 (simplify_const_relational_operation): Likewise.
30952 (simplify_immed_subreg): Likewise.
30953 * stmt.c (expand_case): Likewise.
30954 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
30955 signop rather than a bool.
30956 * stor-layout.c (layout_type): Use wide-int interfaces.
30957 (initialize_sizetypes): Update calls to
30958 set_min_and_max_values_for_integral_type.
30959 (set_min_and_max_values_for_integral_type): Take a signop rather
30960 than a bool. Use wide-int interfaces.
30961 (fixup_signed_type): Update accordingly. Remove
30962 HOST_BITS_PER_DOUBLE_INT limit.
30963 (fixup_unsigned_type): Likewise.
30964 * system.h (STATIC_CONSTANT_P): New.
30965 (STATIC_ASSERT): New.
30966 * target.def (can_use_doloop_p): Take widest_ints rather than
30968 * target.h: Include wide-int.h rather than double-int.h.
30969 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
30971 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
30972 rather than INT_CST_LT_UNSIGNED.
30973 (can_use_doloop_if_innermost): Take widest_ints rather than
30975 * tree-affine.c: Include wide-int-print.h.
30976 (double_int_ext_for_comb): Delete.
30977 (wide_int_ext_for_comb): New.
30978 (aff_combination_zero): Use wide-int interfaces.
30979 (aff_combination_const): Take a widest_int instead of a double_int.
30980 (aff_combination_elt): Use wide-int interfaces.
30981 (aff_combination_scale): Take a widest_int instead of a double_int.
30982 (aff_combination_add_elt): Likewise.
30983 (aff_combination_add_cst): Likewise.
30984 (aff_combination_add): Use wide-int interfaces.
30985 (aff_combination_convert): Likewise.
30986 (tree_to_aff_combination): Likewise.
30987 (add_elt_to_tree): Take a widest_int instead of a double_int.
30988 (aff_combination_to_tree): Use wide-int interfaces.
30989 (aff_combination_remove_elt): Likewise.
30990 (aff_combination_add_product): Take a widest_int instead of
30992 (aff_combination_mult): Use wide-int interfaces.
30993 (aff_combination_expand): Likewise.
30994 (double_int_constant_multiple_p): Delete.
30995 (wide_int_constant_multiple_p): New.
30996 (aff_combination_constant_multiple_p): Take a widest_int pointer
30997 instead of a double_int pointer.
30998 (print_aff): Use wide-int interfaces.
30999 (get_inner_reference_aff): Take a widest_int pointer
31000 instead of a double_int pointer.
31001 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
31002 * tree-affine.h: Include wide-int.h.
31003 (struct aff_comb_elt): Change type of coef to widest_int.
31004 (struct affine_tree_combination): Change type of offset to widest_int.
31005 (double_int_ext_for_comb): Delete.
31006 (wide_int_ext_for_comb): New.
31007 (aff_combination_const): Use widest_int instead of double_int.
31008 (aff_combination_scale): Likewise.
31009 (aff_combination_add_elt): Likewise.
31010 (aff_combination_constant_multiple_p): Likewise.
31011 (get_inner_reference_aff): Likewise.
31012 (aff_comb_cannot_overlap_p): Likewise.
31013 (aff_combination_zero_p): Use wide-int interfaces.
31014 * tree.c: Include tree.h.
31015 (init_ttree): Use make_int_cst.
31016 (tree_code_size): Removed code for INTEGER_CST case.
31017 (tree_size): Add INTEGER_CST case.
31018 (make_node_stat): Update comment.
31019 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
31020 (build_int_cst_type): Use wide-int interfaces.
31021 (double_int_to_tree): Likewise.
31022 (double_int_fits_to_tree_p): Delete.
31023 (force_fit_type_double): Delete.
31024 (force_fit_type): New.
31025 (int_cst_hash_hash): Use wide-int interfaces.
31026 (int_cst_hash_eq): Likewise.
31027 (build_int_cst_wide): Delete.
31028 (wide_int_to_tree): New.
31029 (cache_integer_cst): Use wide-int interfaces.
31030 (build_low_bits_mask): Likewise.
31031 (cst_and_fits_in_hwi): Likewise.
31032 (real_value_from_int_cst): Likewise.
31033 (make_int_cst_stat): New.
31034 (integer_zerop): Use wide_int interfaces.
31035 (integer_onep): Likewise.
31036 (integer_all_onesp): Likewise.
31037 (integer_pow2p): Likewise.
31038 (integer_nonzerop): Likewise.
31039 (tree_log2): Likewise.
31040 (tree_floor_log2): Likewise.
31041 (tree_ctz): Likewise.
31042 (int_size_in_bytes): Likewise.
31043 (mem_ref_offset): Return an offset_int rather than a double_int.
31044 (build_type_attribute_qual_variant): Use wide_int interfaces.
31045 (type_hash_eq): Likewise
31046 (tree_int_cst_equal): Likewise.
31047 (tree_int_cst_lt): Delete.
31048 (tree_int_cst_compare): Likewise.
31049 (tree_fits_shwi_p): Use wide_int interfaces.
31050 (tree_fits_uhwi_p): Likewise.
31051 (tree_int_cst_sign_bit): Likewise.
31052 (tree_int_cst_sgn): Likewise.
31053 (tree_int_cst_min_precision): Take a signop rather than a bool.
31054 (simple_cst_equal): Use wide_int interfaces.
31055 (compare_tree_int): Likewise.
31056 (iterative_hash_expr): Likewise.
31057 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
31059 (get_type_static_bounds): Use wide_int interfaces.
31060 (tree_int_cst_elt_check_failed): New.
31061 (build_common_tree_nodes): Reordered to set prec before filling in
31063 (int_cst_value): Check cst_and_fits_in_hwi.
31064 (widest_int_cst_value): Use wide_int interfaces.
31065 (upper_bound_in_type): Likewise.
31066 (lower_bound_in_type): Likewise.
31067 (num_ending_zeros): Likewise.
31068 (drop_tree_overflow): Likewise.
31069 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
31070 (gen_conditions_for_pow_cst_base): Likewise.
31071 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
31072 (group_case_labels_stmt): Use wide-int interfaces.
31073 (verify_gimple_assign_binary): Likewise.
31074 (print_loop): Likewise.
31075 * tree-chrec.c (tree_fold_binomial): Likewise.
31076 * tree-core.h (struct tree_base): Add int_length.
31077 (struct tree_int_cst): Change rep of value.
31078 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
31079 (dr_may_alias_p): Likewise.
31080 (max_stmt_executions_tree): Likewise.
31081 * tree.def (INTEGER_CST): Update comment.
31082 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
31083 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
31084 * tree-dump.c: Include wide-int.h and wide-int-print.h.
31085 (dequeue_and_dump): Use wide-int interfaces.
31086 * tree.h: Include wide-int.h.
31087 (NULL_TREE): Moved to earlier loc in file.
31088 (TREE_INT_CST_ELT_CHECK): New.
31089 (tree_int_cst_elt_check_failed): New.
31091 (TREE_INT_CST): Delete.
31092 (TREE_INT_CST_LOW): Use wide-int interfaces.
31093 (TREE_INT_CST_HIGH): Delete.
31094 (TREE_INT_CST_NUNITS): New.
31095 (TREE_INT_CST_EXT_NUNITS): Likewise.
31096 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
31097 (TREE_INT_CST_ELT): Likewise.
31098 (INT_CST_LT): Delete.
31099 (tree_int_cst_elt_check): New (two forms).
31100 (type_code_size): Update comment.
31101 (make_int_cst_stat, make_int_cst): New.
31102 (tree_to_double_int): Delete.
31103 (double_int_fits_to_tree_p): Delete.
31104 (force_fit_type_double): Delete.
31105 (build_int_cstu): Replace with out-of-line function.
31106 (build_int_cst_wide): Delete.
31107 (tree_int_cst_lt): Define inline.
31108 (tree_int_cst_le): New.
31109 (tree_int_cst_compare): Define inline.
31110 (tree_int_cst_min_precision): Take a signop rather than a bool.
31111 (wi::int_traits <const_tree>): New.
31112 (wi::int_traits <tree>): New.
31113 (wi::extended_tree): New.
31114 (wi::int_traits <wi::extended_tree>): New.
31115 (wi::to_widest): New.
31116 (wi::to_offset): New.
31117 (wi::fits_to_tree_p): New.
31118 (wi::min_value): New.
31119 (wi::max_value): New.
31120 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
31121 (copy_tree_body_r): Likewise.
31122 * tree-object-size.c (compute_object_offset): Likewise.
31123 (addr_object_size): Likewise.
31124 * tree-predcom.c: Include wide-int-print.h.
31125 (struct dref_d): Change type of offset to widest_int.
31126 (dump_dref): Call wide-int printer.
31127 (aff_combination_dr_offset): Use wide-int interfaces.
31128 (determine_offset): Take a widest_int pointer rather than a
31129 double_int pointer.
31130 (split_data_refs_to_components): Use wide-int interfaces.
31131 (suitable_component_p): Likewise.
31132 (order_drefs): Likewise.
31133 (add_ref_to_chain): Likewise.
31134 (valid_initializer_p): Likewise.
31135 (determine_roots_comp): Likewise.
31136 * tree-pretty-print.c: Include wide-int-print.h.
31137 (dump_generic_node): Use wide-int interfaces.
31138 * tree-sra.c (sra_ipa_modify_expr): Likewise.
31139 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
31140 (move_fixed_address_to_symbol): Likewise.
31141 (move_hint_to_base): Likewise.
31142 (move_pointer_to_base): Likewise.
31143 (move_variant_to_index): Likewise.
31144 (most_expensive_mult_to_index): Likewise.
31145 (addr_to_parts): Likewise.
31146 (copy_ref_info): Likewise.
31147 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
31148 (indirect_refs_may_alias_p): Likewise.
31149 (stmt_kills_ref_p_1): Likewise.
31150 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
31151 * tree-ssa-ccp.c: Update comment at top of file. Include
31153 (struct prop_value_d): Change type of mask to widest_int.
31154 (extend_mask): New function.
31155 (dump_lattice_value): Use wide-int interfaces.
31156 (get_default_value): Likewise.
31157 (set_constant_value): Likewise.
31158 (set_value_varying): Likewise.
31159 (valid_lattice_transition): Likewise.
31160 (set_lattice_value): Likewise.
31161 (value_to_double_int): Delete.
31162 (value_to_wide_int): New.
31163 (get_value_from_alignment): Use wide-int interfaces.
31164 (get_value_for_expr): Likewise.
31165 (do_dbg_cnt): Likewise.
31166 (ccp_finalize): Likewise.
31167 (ccp_lattice_meet): Likewise.
31168 (bit_value_unop_1): Use widest_ints rather than double_ints.
31169 (bit_value_binop_1): Likewise.
31170 (bit_value_unop): Use wide-int interfaces.
31171 (bit_value_binop): Likewise.
31172 (bit_value_assume_aligned): Likewise.
31173 (evaluate_stmt): Likewise.
31174 (ccp_fold_stmt): Likewise.
31175 (visit_cond_stmt): Likewise.
31176 (ccp_visit_stmt): Likewise.
31177 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
31178 (constant_pointer_difference): Likewise.
31179 (associate_pointerplus): Likewise.
31180 (combine_conversions): Likewise.
31181 * tree-ssa-loop.h: Include wide-int.h.
31182 (struct tree_niter_desc): Change type of max to widest_int.
31183 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
31184 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
31185 (remove_redundant_iv_tests): Likewise.
31186 (canonicalize_loop_induction_variables): Likewise.
31187 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
31188 (constant_multiple_of): Take a widest_int pointer instead of
31189 a double_int pointer.
31190 (get_computation_aff): Use wide-int interfaces.
31191 (ptr_difference_cost): Likewise.
31192 (difference_cost): Likewise.
31193 (get_loop_invariant_expr_id): Likewise.
31194 (get_computation_cost_at): Likewise.
31195 (iv_elimination_compare_lt): Likewise.
31196 (may_eliminate_iv): Likewise.
31197 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
31198 instead of double_int.
31199 (max_loop_iterations): Likewise.
31200 (max_stmt_executions): Likewise.
31201 (estimated_stmt_executions): Likewise.
31202 * tree-ssa-loop-niter.c: Include wide-int-print.h.
31203 (split_to_var_and_offset): Use wide-int interfaces.
31204 (determine_value_range): Likewise.
31205 (bound_difference_of_offsetted_base): Likewise.
31206 (bounds_add): Take a widest_int instead of a double_int.
31207 (number_of_iterations_ne_max): Use wide-int interfaces.
31208 (number_of_iterations_ne): Likewise.
31209 (number_of_iterations_lt_to_ne): Likewise.
31210 (assert_loop_rolls_lt): Likewise.
31211 (number_of_iterations_lt): Likewise.
31212 (number_of_iterations_le): Likewise.
31213 (number_of_iterations_cond): Likewise.
31214 (number_of_iterations_exit): Likewise.
31215 (finite_loop_p): Likewise.
31216 (derive_constant_upper_bound_assign): Likewise.
31217 (derive_constant_upper_bound): Return a widest_int.
31218 (derive_constant_upper_bound_ops): Likewise.
31219 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
31220 (record_estimate): Take a widest_int rather than a double_int.
31221 (record_nonwrapping_iv): Use wide-int interfaces.
31222 (double_int_cmp): Delete.
31223 (wide_int_cmp): New.
31224 (bound_index): Take a widest_int rather than a double_int.
31225 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
31226 (maybe_lower_iteration_bound): Likewise.
31227 (estimate_numbers_of_iterations_loop): Likewise.
31228 (estimated_loop_iterations): Take a widest_int pointer than than
31229 a double_int pointer.
31230 (estimated_loop_iterations_int): Use wide-int interfaces.
31231 (max_loop_iterations): Take a widest_int pointer than than
31232 a double_int pointer.
31233 (max_loop_iterations_int): Use wide-int interfaces.
31234 (max_stmt_executions): Take a widest_int pointer than than
31235 a double_int pointer.
31236 (estimated_stmt_executions): Likewise.
31237 (n_of_executions_at_most): Use wide-int interfaces.
31238 (scev_probably_wraps_p): Likewise.
31239 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
31240 to real_to_integer.
31241 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
31243 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
31244 double_ints. Adjust for trailing_wide_ints <3> representation.
31245 (set_nonzero_bits): Likewise.
31246 (get_range_info): Return wide_ints rather than double_ints.
31247 Adjust for trailing_wide_ints <3> representation.
31248 (get_nonzero_bits): Likewise.
31249 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
31251 * tree-ssanames.h (struct range_info_def): Replace min, max and
31252 nonzero_bits with a trailing_wide_ints <3>.
31253 (set_range_info): Use wide_int_refs rather than double_ints.
31254 (set_nonzero_bits): Likewise.
31255 (get_range_info): Return wide_ints rather than double_ints.
31256 (get_nonzero_bits): Likewise.
31257 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
31258 * tree-ssa-pre.c (phi_translate_1): Likewise.
31259 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
31260 (acceptable_pow_call): Likewise.
31261 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
31263 (vn_reference_fold_indirect): Likewise.
31264 (vn_reference_maybe_forwprop_address): Likewise.
31265 (valueize_refs_1): Likewise.
31266 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
31267 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
31268 tree_int_cst_lt and tree_int_cst_le.
31269 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
31271 (streamer_alloc_tree): Likewise.
31272 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
31273 (streamer_write_tree_header): Likewise.
31274 (streamer_write_integer_cst): Likewise.
31275 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
31276 (build_constructors): Likewise.
31277 (array_value_type): Likewise.
31278 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
31279 (vect_check_gather): Likewise.
31280 * tree-vect-generic.c (build_replicated_const): Likewise.
31281 (expand_vector_divmod): Likewise.
31282 * tree-vect-loop.c (vect_transform_loop): Likewise.
31283 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
31284 (vect_do_peeling_for_alignment): Likewise.
31285 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
31286 * tree-vrp.c: Include wide-int.h.
31287 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
31288 (extract_range_from_assert): Use wide-int interfaces.
31289 (vrp_int_const_binop): Likewise.
31290 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
31291 double_int pointers.
31292 (ranges_from_anti_range): Use wide-int interfaces.
31293 (quad_int_cmp): Delete.
31294 (quad_int_pair_sort): Likewise.
31295 (extract_range_from_binary_expr_1): Use wide-int interfaces.
31296 (extract_range_from_unary_expr_1): Likewise.
31297 (adjust_range_with_scev): Likewise.
31298 (masked_increment): Take and return wide_ints rather than double_ints.
31299 (register_edge_assert_for_2): Use wide-int interfaces.
31300 (check_array_ref): Likewise.
31301 (search_for_addr_array): Likewise.
31302 (maybe_set_nonzero_bits): Likewise.
31303 (union_ranges): Pass an integer of the correct type instead of
31304 using integer_one_node.
31305 (intersect_ranges): Likewise.
31306 (simplify_truth_ops_using_ranges): Likewise.
31307 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
31308 (range_fits_type_p): Likewise.
31309 (simplify_cond_using_ranges): Likewise. Take a signop rather than
31311 (simplify_conversion_using_ranges): Use wide-int interfaces.
31312 (simplify_float_conversion_using_ranges): Likewise.
31313 (vrp_finalize): Likewise.
31314 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
31315 (gimple_stringops_transform): Likewise.
31316 * varasm.c (decode_addr_const): Likewise.
31317 (const_hash_1): Likewise.
31318 (const_rtx_hash_1): Likewise
31319 (output_constant): Likewise.
31320 (array_size_for_constructor): Likewise.
31321 (output_constructor_regular_field): Likewise.
31322 (output_constructor_bitfield): Likewise.
31323 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
31324 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
31326 * gencheck.c: Define BITS_PER_UNIT.
31327 * wide-int.cc: New.
31329 * wide-int-print.cc: New.
31330 * wide-int-print.h: New.
31332 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31334 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
31336 2014-05-06 Richard Biener <rguenther@suse.de>
31338 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
31339 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
31340 (TODO_verify_all): Adjust.
31341 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
31342 TODO_verify_stmts and TODO_verify_rtl_sharing.
31343 * bb-reorder.c: Likewise.
31344 * cfgexpand.c: Likewise.
31345 * cprop.c: Likewise.
31347 * function.c: Likewise.
31348 * fwprop.c: Likewise.
31349 * gcse.c: Likewise.
31350 * gimple-ssa-isolate-paths.c: Likewise.
31351 * gimple-ssa-strength-reduction.c: Likewise.
31352 * ipa-split.c: Likewise.
31353 * loop-init.c: Likewise.
31354 * loop-unroll.c: Likewise.
31355 * lower-subreg.c: Likewise.
31356 * modulo-sched.c: Likewise.
31357 * postreload-gcse.c: Likewise.
31358 * predict.c: Likewise.
31359 * recog.c: Likewise.
31360 * sched-rgn.c: Likewise.
31361 * store-motion.c: Likewise.
31362 * tracer.c: Likewise.
31363 * trans-mem.c: Likewise.
31364 * tree-call-cdce.c: Likewise.
31365 * tree-cfg.c: Likewise.
31366 * tree-cfgcleanup.c: Likewise.
31367 * tree-complex.c: Likewise.
31368 * tree-eh.c: Likewise.
31369 * tree-emutls.c: Likewise.
31370 * tree-if-conv.c: Likewise.
31371 * tree-into-ssa.c: Likewise.
31372 * tree-loop-distribution.c: Likewise.
31373 * tree-object-size.c: Likewise.
31374 * tree-parloops.c: Likewise.
31375 * tree-pass.h: Likewise.
31376 * tree-sra.c: Likewise.
31377 * tree-ssa-ccp.c: Likewise.
31378 * tree-ssa-copy.c: Likewise.
31379 * tree-ssa-copyrename.c: Likewise.
31380 * tree-ssa-dce.c: Likewise.
31381 * tree-ssa-dom.c: Likewise.
31382 * tree-ssa-dse.c: Likewise.
31383 * tree-ssa-forwprop.c: Likewise.
31384 * tree-ssa-ifcombine.c: Likewise.
31385 * tree-ssa-loop-ch.c: Likewise.
31386 * tree-ssa-loop-ivcanon.c: Likewise.
31387 * tree-ssa-loop.c: Likewise.
31388 * tree-ssa-math-opts.c: Likewise.
31389 * tree-ssa-phiopt.c: Likewise.
31390 * tree-ssa-phiprop.c: Likewise.
31391 * tree-ssa-pre.c: Likewise.
31392 * tree-ssa-reassoc.c: Likewise.
31393 * tree-ssa-sink.c: Likewise.
31394 * tree-ssa-strlen.c: Likewise.
31395 * tree-ssa-tail-merge.c: Likewise.
31396 * tree-ssa-uncprop.c: Likewise.
31397 * tree-switch-conversion.c: Likewise.
31398 * tree-tailcall.c: Likewise.
31399 * tree-vect-generic.c: Likewise.
31400 * tree-vectorizer.c: Likewise.
31401 * tree-vrp.c: Likewise.
31402 * tsan.c: Likewise.
31403 * var-tracking.c: Likewise.
31404 * bt-load.c: Likewise.
31405 * cfgcleanup.c: Likewise.
31406 * combine-stack-adj.c: Likewise.
31407 * combine.c: Likewise.
31408 * compare-elim.c: Likewise.
31409 * config/epiphany/resolve-sw-modes.c: Likewise.
31410 * config/i386/i386.c: Likewise.
31411 * config/mips/mips.c: Likewise.
31412 * config/s390/s390.c: Likewise.
31413 * config/sh/sh_treg_combine.cc: Likewise.
31414 * config/sparc/sparc.c: Likewise.
31417 * final.c: Likewise.
31418 * ifcvt.c: Likewise.
31419 * mode-switching.c: Likewise.
31420 * passes.c: Likewise.
31421 * postreload.c: Likewise.
31423 * reg-stack.c: Likewise.
31424 * regcprop.c: Likewise.
31425 * regrename.c: Likewise.
31428 2014-05-06 Richard Biener <rguenther@suse.de>
31430 PR middle-end/61070
31431 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
31432 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
31434 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
31437 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
31439 2014-05-05 Radovan Obradovic <robradovic@mips.com>
31440 Tom de Vries <tom@codesourcery.com>
31442 * target.def (call_fusage_contains_non_callee_clobbers): New
31444 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
31446 (@node Miscellaneous Register Hooks): New node.
31447 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
31448 * doc/tm.texi: Regenerate.
31450 2014-05-05 Marek Polacek <polacek@redhat.com>
31453 * opts.c (common_handle_option): Call error_at instead of warning_at.
31455 2014-05-05 Richard Biener <rguenther@suse.de>
31457 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
31458 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
31459 under the TODO_verify_il umbrella.
31461 2014-05-05 Richard Biener <rguenther@suse.de>
31463 * passes.c (execute_function_todo): Move TODO_verify_flow under
31464 the TODO_verify_ul umbrella.
31466 2014-05-05 Richard Biener <rguenther@suse.de>
31468 PR middle-end/61010
31469 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
31470 X & CST away from a CST that is the mask of a mode.
31472 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31474 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
31475 int argument to enum machine_mode.
31476 (picochip_class_max_nregs): Ditto.
31477 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
31478 (picochip_class_max_nregs): Ditto.
31480 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
31482 * target.def: Add new target hook.
31483 * doc/tm.texi: Regenerate.
31484 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
31485 * targhooks.c (default_keep_leaf_when_profiled): New function.
31487 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
31488 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
31490 2014-05-05 Bin Cheng <bin.cheng@arm.com>
31492 PR tree-optimization/60363
31493 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
31494 (copy_phi_args): New parameters. Call get_value_locus_in_path.
31495 (update_destination_phis): New parameter.
31496 (create_edge_and_update_destination_phis): Ditto.
31497 (ssa_fix_duplicate_block_edges): Pass new arguments.
31498 (thread_single_edge): Ditto.
31500 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
31502 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
31503 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
31504 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
31505 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
31506 Use RS6000_BTM_HARD_FLOAT.
31507 (BU_MISC_2): Likewise.
31508 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
31509 RS6000_BTM_HARD_FLOAT.
31510 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
31511 is explicitly used.
31512 (rs6000_invalid_builtin): Add hard floating builtin support.
31513 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
31514 hard float builtins.
31515 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
31517 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31519 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
31520 Add missing function* argument.
31522 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
31524 * lra-constraints.c (valid_address_p): Move earlier in file.
31525 Add a constraint argument to the address_info version.
31526 (satisfies_memory_constraint_p): New function.
31527 (satisfies_address_constraint_p): Likewise.
31528 (process_alt_operands, curr_insn_transform): Use them.
31529 (process_address): Pass the constraint to valid_address_p when
31530 checking address operands.
31532 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
31534 * config/mips/mips.c (mips_isa_rev): New variable.
31535 (mips_set_architecture): Set it.
31536 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
31538 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
31539 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
31540 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
31541 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
31542 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
31543 conditions in terms of mips_isa_rev.
31544 (mips_isa_rev): Declare.
31546 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31548 * config/sh/sh-mem.cc: Use tabs instead of spaces.
31549 (prob_unlikely, prob_likely): Make variables const.
31551 2014-05-03 Denis Chertykov <chertykov@gmail.com>
31553 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
31555 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31557 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
31559 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31561 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
31562 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
31563 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
31565 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
31566 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
31568 Replace usage of ROUND_REG with sh_round_reg.
31569 Use CEIL instead of ROUND_ADVANCE.
31571 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31574 * config/sh/sh.c: Include stdlib headers before everything else.
31576 2014-05-02 Jakub Jelinek <jakub@redhat.com>
31578 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
31579 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
31580 (gimplify_adjust_omp_clauses): Simd region is never
31581 directly nested in combined parallel. Instead, for linear
31582 with copyin/copyout, if in combined for simd loop, make decl
31583 firstprivate/lastprivate on OMP_FOR.
31584 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
31585 expand_omp_for_static_chunk): When setting endvar, also set
31586 fd->loop.v to the same value.
31588 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
31590 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
31592 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
31594 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
31597 2014-05-02 Marek Polacek <polacek@redhat.com>
31599 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
31601 2014-05-02 Kito Cheng <kito@0xlab.org>
31603 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
31604 to a C expression marco.
31605 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
31606 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
31607 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
31608 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
31609 HONOR_REG_ALLOC_ORDER.
31610 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
31612 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31614 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
31616 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31618 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
31620 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
31622 * tree-if-conv.c (is_cond_scalar_reduction): New function.
31623 (convert_scalar_cond_reduction): Likewise.
31624 (predicate_scalar_phi): Add recognition and transformation
31625 of simple conditioanl reduction to be vectorizable.
31627 2014-05-01 Marek Polacek <polacek@redhat.com>
31630 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
31632 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
31634 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
31635 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
31636 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
31637 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
31638 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
31639 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
31640 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
31641 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
31643 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
31645 * config/arc/arc.opt (mlra): Move comment above option name
31646 to avoid mis-parsing as language options.
31648 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31650 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
31651 * config/sol2.h: ... here.
31652 * config/sol2-10.h: Remove.
31654 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
31655 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
31656 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
31657 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
31658 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
31659 * config/sol2.h: ... here.
31660 (SECTION_NAME_FORMAT): Don't redefine.
31661 (STARTFILE_ARCH32_SPEC): Rename to ...
31662 (STARTFILE_ARCH_SPEC): ... this.
31663 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
31664 * config/sparc/sol2.h: ... here.
31665 (SECTION_NAME_FORMAT): Don't undef.
31666 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
31667 (SUBTARGET_EXTRA_SPECS): Remove.
31668 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
31670 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
31671 (MD_STARTFILE_PREFIX): Remove.
31672 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
31673 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
31674 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
31675 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
31676 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
31677 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
31678 * config/i386/sol2.h: ... here.
31679 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
31680 * config/i386/sol2-bi.h: Remove.
31681 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
31682 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
31684 * config/i386/t-sol2-64: Rename to ...
31685 * config/i386/t-sol2: ... this.
31686 * config/sparc/t-sol2-64: Rename to ...
31687 * config/sparc/t-sol2: ... this.
31689 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
31690 sol2_tm_file_head, sol2_tm_file_tail.
31691 Include ${cpu_type}/sol2.h before sol2.h.
31693 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
31694 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
31695 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
31696 Reflect i386/t-sol2-64 renaming.
31697 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
31698 Reflect sparc/t-sol2-64 renaming.
31700 2014-04-30 Richard Biener <rguenther@suse.de>
31702 * passes.c (execute_function_todo): Move TODO_verify_stmts
31703 and TODO_verify_ssa under the TODO_verify_il umbrella.
31704 * tree-ssa.h (verify_ssa): Adjust prototype.
31705 * tree-ssa.c (verify_ssa): Add parameter to tell whether
31706 we should verify SSA operands.
31707 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
31708 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
31709 whether we should verify whether not throwing stmts have EH info.
31710 * graphite-scop-detection.c (create_sese_edges): Adjust.
31711 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
31712 * tree-eh.c (lower_try_finally_switch): Do not add the
31713 default case label twice.
31715 2014-04-30 Marek Polacek <polacek@redhat.com>
31717 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
31718 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
31719 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
31720 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
31722 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
31724 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
31725 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
31726 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
31727 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
31728 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
31729 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
31730 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
31731 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
31733 2014-04-29 David Malcolm <dmalcolm@redhat.com>
31735 * tree-cfg.c (dump_function_to_file): Dump the return type of
31736 functions, in a line to itself before the function body, mimicking
31737 the layout of a C function.
31739 2014-04-29 Jakub Jelinek <jakub@redhat.com>
31741 PR tree-optimization/60971
31742 * tree-tailcall.c (process_assignment): Reject conversions which
31745 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
31747 * calls.c (initialize_argument_information): Always treat
31748 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
31749 (expand_call): Likewise.
31750 (emit_library_call_calue_1): Likewise.
31751 * expr.c (PUSH_ARGS_REVERSED): Do not define.
31752 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
31755 2014-04-29 Nick Clifton <nickc@redhat.com>
31757 * config/msp430/msp430.md (umulsidi): Fix typo.
31758 (mulhisi3): Enable even inside interrupt handlers.
31759 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
31760 bigger return address pushed in large mode.
31762 2014-04-29 Nick Clifton <nickc@redhat.com>
31764 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
31765 (arc_init_reg_tables): Use a machine_mode enum to iterate over
31767 * config/m32r/m32r.c (init_reg_tables): Likewise.
31768 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
31769 enum to hold the modes.
31771 2014-04-29 Richard Biener <rguenther@suse.de>
31773 * dominance.c (free_dominance_info): Add overload with
31774 function parameter.
31775 (dom_info_state): Likewise.
31776 (dom_info_available_p): Likewise.
31777 * basic-block.h (free_dominance_info, dom_info_state,
31778 dom_info_available_p): Declare overloads.
31779 * passes.c (execute_function_todo): Verify that verifiers
31780 don't change dominator info state. Drop dominator info
31781 for IPA pass invocations.
31782 * cgraph.c (release_function_body): Restore asserts that
31783 dominator information is released.
31785 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
31787 * doc/invoke.texi: Fix typo.
31788 * tree-vrp.c: Fix typos.
31789 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
31791 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31793 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
31795 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
31797 * config/aarch64/aarch64-builtins.c
31798 (aarch64_types_storestruct_lane_qualifiers): New.
31799 (TYPES_STORESTRUCT_LANE): Likewise.
31800 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
31801 (st3_lane): Likewise.
31802 (st4_lane): Likewise.
31803 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
31804 (vec_store_lanesci_lane<mode>): Likewise.
31805 (vec_store_lanesxi_lane<mode>): Likewise.
31806 (aarch64_st2_lane<VQ:mode>): Likewise.
31807 (aarch64_st3_lane<VQ:mode>): Likewise.
31808 (aarch64_st4_lane<VQ:mode>): Likewise.
31809 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
31810 * config/aarch64/arm_neon.h
31811 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
31812 use new macro arguments.
31813 (__ST3_LANE_FUNC): Likewise.
31814 (__ST4_LANE_FUNC): Likewise.
31815 * config/aarch64/iterators.md (V_TWO_ELEM): New.
31816 (V_THREE_ELEM): Likewise.
31817 (V_FOUR_ELEM): Likewise.
31819 2014-04-28 David Malcolm <dmalcolm@redhat.com>
31821 * doc/gimple.texi: Replace the description of the now-defunct
31822 union gimple_statement_d with a diagram showing the
31823 gimple_statement_base class hierarchy and its relationships to
31824 the GSS_ and GIMPLE_ enums.
31826 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
31828 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
31829 * config/aarch64/aarch64.c
31830 (aarch64_cannot_change_mode_class): Weaken conditions.
31831 (aarch64_modes_tieable_p): New.
31832 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
31834 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
31836 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
31837 (loadsync_<mode>): Change mode.
31838 (load_quadpti, store_quadpti): New.
31839 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
31840 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
31842 2014-04-28 Martin Jambor <mjambor@suse.cz>
31844 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
31845 same alias type as the original statement.
31846 (subreplacement_assignment_data): New type.
31847 (handle_unscalarized_data_in_subtree): New type of parameter,
31848 generate new memory accesses with same alias type as the original
31850 (load_assign_lhs_subreplacements): Likewise.
31851 (sra_modify_constructor_assign): Generate new memory accesses with
31852 same alias type as the original statement.
31854 2014-04-28 Richard Biener <rguenther@suse.de>
31856 * tree-pass.h (TODO_verify_il): Define.
31857 (TODO_verify_all): Complete properly.
31858 * passes.c (execute_function_todo): Move existing loop-closed
31859 SSA verification under TODO_verify_il.
31860 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
31861 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
31862 Fix tree sharing issue.
31864 2014-04-28 Richard Biener <rguenther@suse.de>
31866 PR middle-end/60092
31867 * builtins.def (DEF_C11_BUILTIN): Add.
31868 (BUILT_IN_ALIGNED_ALLOC): Likewise.
31869 * coretypes.h (enum function_class): Add function_c11_misc.
31870 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
31871 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
31872 (call_may_clobber_ref_p_1): Likewise.
31873 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
31874 (mark_all_reaching_defs_necessary_1): Likewise.
31875 (propagate_necessity): Likewise.
31876 (eliminate_unnecessary_stmts): Likewise.
31877 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
31879 2014-04-28 Richard Biener <rguenther@suse.de>
31881 * tree-vrp.c (vrp_var_may_overflow): Remove.
31882 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
31883 with overflow immediately bump to one before that value and
31884 let iteration figure out overflow status.
31886 2014-04-28 Richard Biener <rguenther@suse.de>
31888 * configure.ac: Do valgrind header checks unconditionally.
31889 Add --enable-valgrind-annotations.
31890 * system.h: Guard valgrind header inclusion with
31891 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
31892 * alloc-pool.c (pool_alloc, pool_free): Use
31893 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
31894 to guard possibly dead code.
31895 * config.in: Regenerated.
31896 * configure: Likewise.
31898 2014-04-28 Jeff Law <law@redhat.com>
31900 PR tree-optimization/60902
31901 * tree-ssa-threadedge.c
31902 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
31903 over real defs when invalidating outputs from statements that do not
31904 produce useful outputs for threading.
31906 2014-04-28 Richard Biener <rguenther@suse.de>
31908 PR tree-optimization/60979
31909 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
31910 SCOPs that end in a block with a successor with abnormal
31913 2014-04-28 Richard Biener <rguenther@suse.de>
31915 * tree-pass.h (execute_pass_list): Adjust prototype.
31916 * passes.c (pass_manager::execute_early_local_passes): Adjust.
31917 (do_per_function): Change callback signature, push all actual
31918 work to the callbals.
31919 (do_per_function_toporder): Likewise.
31920 (execute_function_dump): Adjust.
31921 (execute_function_todo): Likewise.
31922 (clear_last_verified): Likewise.
31923 (verify_curr_properties): Likewise.
31924 (update_properties_after_pass): Likewise.
31925 (execute_pass_list_1): Split out from ...
31926 (execute_pass_list): ... here. Adjust.
31927 (execute_ipa_pass_list): Likewise.
31928 * cgraphunit.c (cgraph_add_new_function): Adjust.
31929 (analyze_function): Likewise.
31930 (expand_function): Likewise.
31931 * cgraph.c (release_function_body): Free dominance info
31932 here instead of asserting it was magically freed elsewhere.
31934 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
31936 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
31937 * configure: Regenerate.
31938 * config/sparc/sparc.opt (muser-mode): New option.
31939 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
31941 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
31942 * doc/invoke.texi (SPARC options): Document -muser-mode.
31944 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
31946 * cselib.c (find_slot_memmode): Delete.
31947 (cselib_hasher): Change compare_type to a struct.
31948 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
31950 (preserve_constants_and_equivs): Adjust for new compare_type.
31951 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
31952 (wrap_constant): Delete.
31953 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
31955 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
31957 * doc/install.texi (Building with profile feedback): Remove
31960 2014-04-26 Tom de Vries <tom@codesourcery.com>
31962 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
31965 2014-04-25 Cary Coutant <ccoutant@google.com>
31968 * dwarf2out.c (should_move_die_to_comdat): A type definition
31969 can contain a subprogram definition, but don't move it to a
31971 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
31972 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
31974 (clone_tree_hash): Rename to...
31975 (clone_tree_partial): ...this; change callers. Copy
31976 DW_TAG_subprogram DIEs as declarations.
31977 (copy_decls_walk): Don't copy children of a declaration into a
31980 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
31983 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
31986 2014-04-25 Jiong Wang <jiong.wang@arm.com>
31988 * config/arm/predicates.md (call_insn_operand): Add long_call check.
31989 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
31991 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
31994 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31996 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
31998 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
32000 PR tree-optimization/60930
32001 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
32002 creating a multiply candidate by folding two constant
32003 multiplicands when the result overflows.
32005 2014-04-25 Jakub Jelinek <jakub@redhat.com>
32007 PR tree-optimization/60960
32008 * tree-vect-generic.c (expand_vector_operation): Only call
32009 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
32011 2014-04-25 Tom de Vries <tom@codesourcery.com>
32013 * expr.c (clobber_reg_mode): New function.
32014 * expr.h (clobber_reg): New function.
32016 2014-04-25 Tom de Vries <tom@codesourcery.com>
32018 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
32021 2014-04-25 Radovan Obradovic <robradovic@mips.com>
32022 Tom de Vries <tom@codesourcery.com>
32024 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
32026 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
32027 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
32028 new argument to find_all_hard_reg_sets call.
32030 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32032 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
32033 Use HOST_WIDE_INT_C for mask literal.
32034 (aarch_rev16_shleft_mask_imm_p): Likewise.
32036 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
32039 * config/sparc/sparc.md (ashlsi3_extend): Delete.
32041 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
32043 PR preprocessor/56540
32044 * config/i386/i386-c.c (ix86_target_macros): Define
32045 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
32047 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32049 * configure.ac (tga_func): Remove.
32050 (LIB_TLS_SPEC): Remove.
32051 * configure: Regenerate.
32052 * config.in: Regenerate.
32053 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
32055 2014-04-25 Richard Biener <rguenther@suse.de>
32058 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
32059 call stmt use/clobber sets during stmt walk instead of
32060 walking the possibly incomplete set of caller edges.
32062 2014-04-25 Richard Biener <rguenther@suse.de>
32065 * passes.c (apply_ipa_transforms): Inline into only caller ...
32066 (execute_one_pass): ... here. Properly bring in function
32067 bodies for nodes we want to apply IPA transforms to.
32069 2014-04-24 Cong Hou <congh@google.com>
32071 PR tree-optimization/60896
32072 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
32073 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
32074 (vect_mark_pattern_stmts): Set the def type of all statements in
32075 PATTERN_DEF_SEQ as vect_internal_def.
32077 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
32079 * doc/extend.texi (PowerPC Built-in Functions): Document new
32080 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
32081 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
32083 * config/rs6000/predicates.md (const_0_to_3_operand): New
32084 predicate to match 0..3 integer constants.
32086 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
32087 to support adding miscellaneous builtin functions.
32088 (BU_DFP_MISC_2): Likewise.
32089 (BU_P7_MISC_1): Likewise.
32090 (BU_P7_MISC_2): Likewise.
32091 (BU_P8V_MISC_3): Likewise.
32092 (BU_MISC_1): Likewise.
32093 (BU_MISC_2): Likewise.
32094 (DIVWE): Add extended divide builtin functions.
32095 (DIVWEO): Likewise.
32096 (DIVWEU): Likewise.
32097 (DIVWEUO): Likewise.
32099 (DIVDEO): Likewise.
32100 (DIVDEU): Likewise.
32101 (DIVDEUO): Likewise.
32102 (DXEX): Add decimal floating-point builtin functions.
32104 (DDEDPD): Likewise.
32105 (DDEDPDQ): Likewise.
32106 (DENBCD): Likewise.
32107 (DENBCDQ): Likewise.
32111 (DSCLIQ): Likewise.
32113 (DSCRIQ): Likewise.
32114 (CDTBCD): Add new BCD builtin functions.
32115 (CBCDTD): Likewise.
32116 (ADDG6S): Likewise.
32117 (BCDADD): Likewise.
32118 (BCDADD_LT): Likewise.
32119 (BCDADD_EQ): Likewise.
32120 (BCDADD_GT): Likewise.
32121 (BCDADD_OV): Likewise.
32122 (BCDSUB): Likewise.
32123 (BCDSUB_LT): Likewise.
32124 (BCDSUB_EQ): Likewise.
32125 (BCDSUB_GT): Likewise.
32126 (BCDSUB_OV): Likewise.
32127 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
32128 (UNPACK_TD): Likewise.
32129 (PACK_TF): Likewise.
32130 (UNPACK_TF): Likewise.
32131 (UNPACK_TF_0): Likewise.
32132 (UNPACK_TF_1): Likewise.
32133 (PACK_V1TI): Likewise.
32134 (UNPACK_V1TI): Likewise.
32136 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
32137 support for decimal floating point builtin functions.
32138 (rs6000_expand_ternop_builtin): Add checks for the new builtin
32139 functions that take constant arguments.
32140 (rs6000_invalid_builtin): Add decimal floating point builtin support.
32141 (rs6000_init_builtins): Setup long double, _Decimal64, and
32142 _Decimal128 types for new builtin functions.
32143 (builtin_function_type): Set the unsigned flags appropriately for
32144 the new builtin functions.
32145 (rs6000_opt_masks): Add support for decimal floating point builtin
32148 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
32149 floating point builtin functions.
32150 (RS6000_BTM_COMMON): Likewise.
32151 (RS6000_BTI_long_double): Likewise.
32152 (RS6000_BTI_dfloat64): Likewise.
32153 (RS6000_BTI_dfloat128): Likewise.
32154 (long_double_type_internal_node): Likewise.
32155 (dfloat64_type_internal_node): Likewise.
32156 (dfloat128_type_internal_node): Likewise.
32158 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
32159 2.07 bcd arithmetic instructions.
32160 (UNSPEC_BCDSUB): Likewise.
32161 (UNSPEC_BCD_OVERFLOW): Likewise.
32162 (UNSPEC_BCD_ADD_SUB): Likewise.
32163 (bcd_add_sub): Likewise.
32164 (BCD_TEST): Likewise.
32165 (bcd<bcd_add_sub>): Likewise.
32166 (bcd<bcd_add_sub>_test): Likewise.
32167 (bcd<bcd_add_sub>_test2): Likewise.
32168 (bcd<bcd_add_sub>_<code>): Likewise.
32169 (peephole2 for combined bcd ops): Likewise.
32171 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
32172 decimal floating point builtin functions.
32173 (UNSPEC_DENBCD): Likewise.
32174 (UNSPEC_DXEX): Likewise.
32175 (UNSPEC_DIEX): Likewise.
32176 (UNSPEC_DSCLI): Likewise.
32177 (UNSPEC_DSCRI): Likewise.
32178 (D64_D128): Likewise.
32179 (dfp_suffix): Likewise.
32180 (dfp_ddedpd_<mode>): Likewise.
32181 (dfp_denbcd_<mode>): Likewise.
32182 (dfp_dxex_<mode>): Likewise.
32183 (dfp_diex_<mode>): Likewise.
32184 (dfp_dscli_<mode>): Likewise.
32185 (dfp_dscri_<mode>): Likewise.
32187 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
32189 (UNSPEC_CDTBCD): Likewise.
32190 (UNSPEC_CBCDTD): Likewise.
32191 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
32192 (UNSPEC_DIVEO): Likewise.
32193 (UNSPEC_DIVEU): Likewise.
32194 (UNSPEC_DIVEUO): Likewise.
32195 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
32196 pack/unpack 128-bit types.
32197 (UNSPEC_PACK_128BIT): Likewise.
32198 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
32199 (udiv<mode>3): Use idiv_ldiv mode attribute.
32200 (div<mode>3): Likewise.
32201 (addg6s): Add new BCD builtin functions.
32202 (cdtbcd): Likewise.
32203 (cbcdtd): Likewise.
32204 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
32205 (div_extend): Likewise.
32206 (div<div_extend>_<mode>"): Likewise.
32207 (FP128_64): Add support for new builtin functions to pack/unpack
32209 (unpack<mode>): Likewise.
32210 (unpacktf_0): Likewise.
32211 (unpacktf_1): Likewise.
32212 (unpack<mode>_dm): Likewise.
32213 (unpack<mode>_nodm): Likewise.
32214 (pack<mode>): Likewise.
32215 (unpackv1ti): Likewise.
32216 (packv1ti): Likewise.
32218 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
32220 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
32223 2014-04-24 Jakub Jelinek <jakub@redhat.com>
32225 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
32226 * gimplify.c (omp_is_private): Change last argument's type to int.
32227 Only diagnose lastprivate if the simd argument is 1, only diagnose
32228 linear if the simd argument is 2.
32229 (gimplify_omp_for): Adjust omp_is_private callers. When adding
32230 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
32231 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
32232 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
32233 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
32234 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
32235 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
32236 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
32237 * tree-nested.c (convert_nonlocal_omp_clauses,
32238 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
32240 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
32243 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
32246 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
32248 * flag-types.h (enum ivar_visibility): Add.
32250 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
32252 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
32253 function * argument.
32255 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
32257 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
32259 2014-04-24 Radovan Obradovic <robradovic@mips.com>
32260 Tom de Vries <tom@codesourcery.com>
32262 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
32263 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
32265 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
32266 * emit-rtl.c (try_split): Same.
32268 2014-04-24 Radovan Obradovic <robradovic@mips.com>
32269 Tom de Vries <tom@codesourcery.com>
32271 * common.opt (fuse-caller-save): New option.
32273 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
32275 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
32276 elements for big-endian.
32278 2014-04-24 Richard Biener <rguenther@suse.de>
32280 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
32281 during TER and instead use the sepops interface for expanding
32282 non-GIMPLE_SINGLE_RHS.
32284 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32286 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
32287 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
32289 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32291 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
32292 assembler 64-bit option.
32293 * configure: Regenerate.
32295 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32297 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
32298 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
32299 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
32300 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
32301 (TARGET_CRYPTO): Take TARGET_SIMD into account.
32303 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32305 * config/aarch64/aarch64-builtins.c
32306 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
32307 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
32308 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
32309 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
32311 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
32312 (Vrevsuff): New mode attribute.
32314 2014-04-24 Terry Guo <terry.guo@arm.com>
32316 * config/arm/arm.h (machine_function): Define variable
32317 after_arm_reorg here.
32318 * config/arm/arm.c (after_arm_reorg): Remove the definition.
32319 (arm_split_constant): Update the way to access variable
32321 (arm_reorg): Ditto.
32322 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
32324 2014-04-23 Tom de Vries <tom@codesourcery.com>
32326 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
32328 2014-04-23 David Malcolm <dmalcolm@redhat.com>
32330 * is-a.h: Update comments to reflect the following changes to the
32331 "pointerness" of the API, making the template parameter match the
32332 return type, allowing use of is-a.h with typedefs of pointers.
32333 (is_a_helper::cast): Return a T rather then a pointer to a T, so
32334 that the return type matches the parameter to the is_a_helper.
32336 (dyn_cast): Likewise.
32338 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
32339 pointer from the is-a.h API.
32341 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
32342 (is_a_helper <cgraph_node *>::test): ...this, matching change to
32344 (is_a_helper <varpool_node>::test): Likewise, convert to...
32345 (is_a_helper <varpool_node *>::test): ...this.
32347 (varpool_first_variable): Update for removal of implicit pointer
32348 from the is-a.h API.
32349 (varpool_next_variable): Likewise.
32350 (varpool_first_static_initializer): Likewise.
32351 (varpool_next_static_initializer): Likewise.
32352 (varpool_first_defined_variable): Likewise.
32353 (varpool_next_defined_variable): Likewise.
32354 (cgraph_first_defined_function): Likewise.
32355 (cgraph_next_defined_function): Likewise.
32356 (cgraph_first_function): Likewise.
32357 (cgraph_next_function): Likewise.
32358 (cgraph_first_function_with_gimple_body): Likewise.
32359 (cgraph_next_function_with_gimple_body): Likewise.
32360 (cgraph_alias_target): Likewise.
32361 (varpool_alias_target): Likewise.
32362 (cgraph_function_or_thunk_node): Likewise.
32363 (varpool_variable_node): Likewise.
32364 (symtab_real_symbol_p): Likewise.
32365 * cgraphunit.c (referred_to_p): Likewise.
32366 (analyze_functions): Likewise.
32367 (handle_alias_pairs): Likewise.
32368 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
32369 * gimple-ssa.h (gimple_vuse_op): Likewise.
32370 (gimple_vdef_op): Likewise.
32371 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
32372 * gimple.c (gimple_build_asm_1): Likewise.
32373 (gimple_build_try): Likewise.
32374 (gimple_build_resx): Likewise.
32375 (gimple_build_eh_dispatch): Likewise.
32376 (gimple_build_omp_for): Likewise.
32377 (gimple_omp_for_set_clauses): Likewise.
32379 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
32380 (is_a_helper <gimple_statement_asm *>::test): ...this.
32381 (is_a_helper <gimple_statement_bind>::test): Convert to...
32382 (is_a_helper <gimple_statement_bind *>::test): ...this.
32383 (is_a_helper <gimple_statement_call>::test): Convert to...
32384 (is_a_helper <gimple_statement_call *>::test): ...this.
32385 (is_a_helper <gimple_statement_catch>::test): Convert to...
32386 (is_a_helper <gimple_statement_catch *>::test): ...this.
32387 (is_a_helper <gimple_statement_resx>::test): Convert to...
32388 (is_a_helper <gimple_statement_resx *>::test): ...this.
32389 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
32390 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
32391 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
32392 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
32393 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
32394 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
32395 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
32396 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
32397 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
32398 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
32399 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
32400 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
32401 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
32402 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
32403 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
32404 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
32405 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
32406 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
32407 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
32408 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
32409 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
32410 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
32411 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
32412 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
32413 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
32414 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
32415 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
32416 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
32417 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
32418 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
32419 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
32420 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
32421 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
32422 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
32423 (is_a_helper <gimple_statement_phi>::test): Convert to...
32424 (is_a_helper <gimple_statement_phi *>::test): ...this.
32425 (is_a_helper <gimple_statement_transaction>::test): Convert to...
32426 (is_a_helper <gimple_statement_transaction *>::test): ...this.
32427 (is_a_helper <gimple_statement_try>::test): Convert to...
32428 (is_a_helper <gimple_statement_try *>::test): ...this.
32429 (is_a_helper <gimple_statement_wce>::test): Convert to...
32430 (is_a_helper <gimple_statement_wce *>::test): ...this.
32431 (is_a_helper <const gimple_statement_asm>::test): Convert to...
32432 (is_a_helper <const gimple_statement_asm *>::test): ...this.
32433 (is_a_helper <const gimple_statement_bind>::test): Convert to...
32434 (is_a_helper <const gimple_statement_bind *>::test): ...this.
32435 (is_a_helper <const gimple_statement_call>::test): Convert to...
32436 (is_a_helper <const gimple_statement_call *>::test): ...this.
32437 (is_a_helper <const gimple_statement_catch>::test): Convert to...
32438 (is_a_helper <const gimple_statement_catch *>::test): ...this.
32439 (is_a_helper <const gimple_statement_resx>::test): Convert to...
32440 (is_a_helper <const gimple_statement_resx *>::test): ...this.
32441 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
32442 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
32443 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
32444 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
32445 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
32447 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
32449 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
32451 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
32453 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
32454 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
32455 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
32457 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
32458 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
32460 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
32461 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
32462 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
32463 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
32464 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
32465 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
32467 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
32468 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
32469 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
32470 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
32472 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
32473 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
32474 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
32475 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
32476 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
32477 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
32478 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
32479 (is_a_helper <const gimple_statement_phi>::test): Convert to...
32480 (is_a_helper <const gimple_statement_phi *>::test): ...this.
32481 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
32482 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
32483 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
32484 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
32485 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
32486 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
32487 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
32489 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
32491 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
32492 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
32494 (gimple_use_ops): Update for removal of implicit pointer from the
32496 (gimple_set_use_ops): Likewise.
32497 (gimple_vuse): Likewise.
32498 (gimple_vdef): Likewise.
32499 (gimple_vuse_ptr): Likewise.
32500 (gimple_vdef_ptr): Likewise.
32501 (gimple_set_vuse): Likewise.
32502 (gimple_set_vdef): Likewise.
32503 (gimple_omp_return_set_lhs): Likewise.
32504 (gimple_omp_return_lhs): Likewise.
32505 (gimple_omp_return_lhs_ptr): Likewise.
32506 (gimple_call_fntype): Likewise.
32507 (gimple_call_set_fntype): Likewise.
32508 (gimple_call_set_internal_fn): Likewise.
32509 (gimple_call_use_set): Likewise.
32510 (gimple_call_clobber_set): Likewise.
32511 (gimple_bind_vars): Likewise.
32512 (gimple_bind_set_vars): Likewise.
32513 (gimple_bind_body_ptr): Likewise.
32514 (gimple_bind_set_body): Likewise.
32515 (gimple_bind_add_stmt): Likewise.
32516 (gimple_bind_block): Likewise.
32517 (gimple_bind_set_block): Likewise.
32518 (gimple_asm_ninputs): Likewise.
32519 (gimple_asm_noutputs): Likewise.
32520 (gimple_asm_nclobbers): Likewise.
32521 (gimple_asm_nlabels): Likewise.
32522 (gimple_asm_input_op): Likewise.
32523 (gimple_asm_input_op_ptr): Likewise.
32524 (gimple_asm_output_op): Likewise.
32525 (gimple_asm_output_op_ptr): Likewise.
32526 (gimple_asm_set_output_op): Likewise.
32527 (gimple_asm_clobber_op): Likewise.
32528 (gimple_asm_set_clobber_op): Likewise.
32529 (gimple_asm_label_op): Likewise.
32530 (gimple_asm_set_label_op): Likewise.
32531 (gimple_asm_string): Likewise.
32532 (gimple_catch_types): Likewise.
32533 (gimple_catch_types_ptr): Likewise.
32534 (gimple_catch_handler_ptr): Likewise.
32535 (gimple_catch_set_types): Likewise.
32536 (gimple_catch_set_handler): Likewise.
32537 (gimple_eh_filter_types): Likewise.
32538 (gimple_eh_filter_types_ptr): Likewise.
32539 (gimple_eh_filter_failure_ptr): Likewise.
32540 (gimple_eh_filter_set_types): Likewise.
32541 (gimple_eh_filter_set_failure): Likewise.
32542 (gimple_eh_must_not_throw_fndecl): Likewise.
32543 (gimple_eh_must_not_throw_set_fndecl): Likewise.
32544 (gimple_eh_else_n_body_ptr): Likewise.
32545 (gimple_eh_else_e_body_ptr): Likewise.
32546 (gimple_eh_else_set_n_body): Likewise.
32547 (gimple_eh_else_set_e_body): Likewise.
32548 (gimple_try_eval_ptr): Likewise.
32549 (gimple_try_cleanup_ptr): Likewise.
32550 (gimple_try_set_eval): Likewise.
32551 (gimple_try_set_cleanup): Likewise.
32552 (gimple_wce_cleanup_ptr): Likewise.
32553 (gimple_wce_set_cleanup): Likewise.
32554 (gimple_phi_capacity): Likewise.
32555 (gimple_phi_num_args): Likewise.
32556 (gimple_phi_result): Likewise.
32557 (gimple_phi_result_ptr): Likewise.
32558 (gimple_phi_set_result): Likewise.
32559 (gimple_phi_arg): Likewise.
32560 (gimple_phi_set_arg): Likewise.
32561 (gimple_resx_region): Likewise.
32562 (gimple_resx_set_region): Likewise.
32563 (gimple_eh_dispatch_region): Likewise.
32564 (gimple_eh_dispatch_set_region): Likewise.
32565 (gimple_omp_critical_name): Likewise.
32566 (gimple_omp_critical_name_ptr): Likewise.
32567 (gimple_omp_critical_set_name): Likewise.
32568 (gimple_omp_for_clauses): Likewise.
32569 (gimple_omp_for_clauses_ptr): Likewise.
32570 (gimple_omp_for_set_clauses): Likewise.
32571 (gimple_omp_for_collapse): Likewise.
32572 (gimple_omp_for_index): Likewise.
32573 (gimple_omp_for_index_ptr): Likewise.
32574 (gimple_omp_for_set_index): Likewise.
32575 (gimple_omp_for_initial): Likewise.
32576 (gimple_omp_for_initial_ptr): Likewise.
32577 (gimple_omp_for_set_initial): Likewise.
32578 (gimple_omp_for_final): Likewise.
32579 (gimple_omp_for_final_ptr): Likewise.
32580 (gimple_omp_for_set_final): Likewise.
32581 (gimple_omp_for_incr): Likewise.
32582 (gimple_omp_for_incr_ptr): Likewise.
32583 (gimple_omp_for_set_incr): Likewise.
32584 (gimple_omp_for_pre_body_ptr): Likewise.
32585 (gimple_omp_for_set_pre_body): Likewise.
32586 (gimple_omp_parallel_clauses): Likewise.
32587 (gimple_omp_parallel_clauses_ptr): Likewise.
32588 (gimple_omp_parallel_set_clauses): Likewise.
32589 (gimple_omp_parallel_child_fn): Likewise.
32590 (gimple_omp_parallel_child_fn_ptr): Likewise.
32591 (gimple_omp_parallel_set_child_fn): Likewise.
32592 (gimple_omp_parallel_data_arg): Likewise.
32593 (gimple_omp_parallel_data_arg_ptr): Likewise.
32594 (gimple_omp_parallel_set_data_arg): Likewise.
32595 (gimple_omp_task_clauses): Likewise.
32596 (gimple_omp_task_clauses_ptr): Likewise.
32597 (gimple_omp_task_set_clauses): Likewise.
32598 (gimple_omp_task_child_fn): Likewise.
32599 (gimple_omp_task_child_fn_ptr): Likewise.
32600 (gimple_omp_task_set_child_fn): Likewise.
32601 (gimple_omp_task_data_arg): Likewise.
32602 (gimple_omp_task_data_arg_ptr): Likewise.
32603 (gimple_omp_task_set_data_arg): Likewise.
32604 (gimple_omp_taskreg_clauses): Likewise.
32605 (gimple_omp_taskreg_clauses_ptr): Likewise.
32606 (gimple_omp_taskreg_set_clauses): Likewise.
32607 (gimple_omp_taskreg_child_fn): Likewise.
32608 (gimple_omp_taskreg_child_fn_ptr): Likewise.
32609 (gimple_omp_taskreg_set_child_fn): Likewise.
32610 (gimple_omp_taskreg_data_arg): Likewise.
32611 (gimple_omp_taskreg_data_arg_ptr): Likewise.
32612 (gimple_omp_taskreg_set_data_arg): Likewise.
32613 (gimple_omp_task_copy_fn): Likewise.
32614 (gimple_omp_task_copy_fn_ptr): Likewise.
32615 (gimple_omp_task_set_copy_fn): Likewise.
32616 (gimple_omp_task_arg_size): Likewise.
32617 (gimple_omp_task_arg_size_ptr): Likewise.
32618 (gimple_omp_task_set_arg_size): Likewise.
32619 (gimple_omp_task_arg_align): Likewise.
32620 (gimple_omp_task_arg_align_ptr): Likewise.
32621 (gimple_omp_task_set_arg_align): Likewise.
32622 (gimple_omp_single_clauses): Likewise.
32623 (gimple_omp_single_clauses_ptr): Likewise.
32624 (gimple_omp_single_set_clauses): Likewise.
32625 (gimple_omp_target_clauses): Likewise.
32626 (gimple_omp_target_clauses_ptr): Likewise.
32627 (gimple_omp_target_set_clauses): Likewise.
32628 (gimple_omp_target_child_fn): Likewise.
32629 (gimple_omp_target_child_fn_ptr): Likewise.
32630 (gimple_omp_target_set_child_fn): Likewise.
32631 (gimple_omp_target_data_arg): Likewise.
32632 (gimple_omp_target_data_arg_ptr): Likewise.
32633 (gimple_omp_target_set_data_arg): Likewise.
32634 (gimple_omp_teams_clauses): Likewise.
32635 (gimple_omp_teams_clauses_ptr): Likewise.
32636 (gimple_omp_teams_set_clauses): Likewise.
32637 (gimple_omp_sections_clauses): Likewise.
32638 (gimple_omp_sections_clauses_ptr): Likewise.
32639 (gimple_omp_sections_set_clauses): Likewise.
32640 (gimple_omp_sections_control): Likewise.
32641 (gimple_omp_sections_control_ptr): Likewise.
32642 (gimple_omp_sections_set_control): Likewise.
32643 (gimple_omp_for_set_cond): Likewise.
32644 (gimple_omp_for_cond): Likewise.
32645 (gimple_omp_atomic_store_set_val): Likewise.
32646 (gimple_omp_atomic_store_val): Likewise.
32647 (gimple_omp_atomic_store_val_ptr): Likewise.
32648 (gimple_omp_atomic_load_set_lhs): Likewise.
32649 (gimple_omp_atomic_load_lhs): Likewise.
32650 (gimple_omp_atomic_load_lhs_ptr): Likewise.
32651 (gimple_omp_atomic_load_set_rhs): Likewise.
32652 (gimple_omp_atomic_load_rhs): Likewise.
32653 (gimple_omp_atomic_load_rhs_ptr): Likewise.
32654 (gimple_omp_continue_control_def): Likewise.
32655 (gimple_omp_continue_control_def_ptr): Likewise.
32656 (gimple_omp_continue_set_control_def): Likewise.
32657 (gimple_omp_continue_control_use): Likewise.
32658 (gimple_omp_continue_control_use_ptr): Likewise.
32659 (gimple_omp_continue_set_control_use): Likewise.
32660 (gimple_transaction_body_ptr): Likewise.
32661 (gimple_transaction_label): Likewise.
32662 (gimple_transaction_label_ptr): Likewise.
32663 (gimple_transaction_set_body): Likewise.
32664 (gimple_transaction_set_label): Likewise.
32666 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
32667 * ipa-inline-analysis.c (inline_write_summary): Likewise.
32668 * ipa-ref.c (ipa_record_reference): Likewise.
32669 * ipa-reference.c (analyze_function): Likewise.
32670 (ipa_reference_write_optimization_summary): Likewise.
32671 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
32672 (address_taken_from_non_vtable_p): Likewise.
32673 (comdat_can_be_unshared_p_1): Likewise.
32674 * lto-cgraph.c (lto_output_ref): Likewise.
32675 (add_references): Likewise.
32676 (compute_ltrans_boundary): Likewise.
32677 (output_symtab): Likewise.
32678 (input_ref): Likewise.
32679 (input_cgraph_1): Likewise.
32680 (output_cgraph_opt_summary): Likewise.
32681 * lto-streamer-out.c (lto_output): Likewise.
32682 (output_symbol_p): Likewise.
32683 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
32684 (lsei_start_function_in_partition): Likewise.
32685 (lsei_next_variable_in_partition): Likewise.
32686 (lsei_start_variable_in_partition): Likewise.
32687 * symtab.c (insert_to_assembler_name_hash): Likewise.
32688 (unlink_from_assembler_name_hash): Likewise.
32689 (symtab_unregister_node): Likewise.
32690 (symtab_remove_node): Likewise.
32691 (dump_symtab_node): Likewise.
32692 (verify_symtab_base): Likewise.
32693 (verify_symtab_node): Likewise.
32694 (symtab_make_decl_local): Likewise.
32695 (symtab_alias_ultimate_target): Likewise.
32696 (symtab_resolve_alias): Likewise.
32697 (symtab_get_symbol_partitioning_class): Likewise.
32698 * tree-phinodes.c (allocate_phi_node): Likewise.
32699 (reserve_phi_args_for_new_edge): Likewise.
32700 (remove_phi_args): Likewise.
32701 * varpool.c (varpool_node_for_asm): Likewise.
32702 (varpool_remove_unreferenced_decls): Likewise.
32704 2014-04-23 Jeff Law <law@redhat.com>
32706 PR tree-optimization/60902
32707 * tree-ssa-threadedge.c
32708 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
32709 invalidate outputs from statements that do not produce useful
32710 outputs for threading.
32712 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
32714 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
32715 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
32716 machine descriptions for Stack Smashing Protector.
32718 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
32720 * aarch64.md (<optab>_rol<mode>3): New pattern.
32721 (<optab>_rolsi3_uxtw): Likewise.
32722 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
32724 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
32726 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
32727 (arm_cortex_a12_tune): Likewise.
32729 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32731 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
32733 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32735 * config/arm/arm.md (arm_rev16si2): New pattern.
32736 (arm_rev16si2_alt): Likewise.
32737 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
32739 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32741 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
32742 (rev16<mode>2_alt): Likewise.
32743 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
32744 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
32745 (aarch_rev16_shleft_mask_imm_p): Likewise.
32746 (aarch_rev16_p_1): Likewise.
32747 (aarch_rev16_p): Likewise.
32748 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
32749 (aarch_rev16_shright_mask_imm_p): Likewise.
32750 (aarch_rev16_shleft_mask_imm_p): Likewise.
32752 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32754 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
32755 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
32757 (cortex_a53_extra_costs): Likewise.
32758 (cortex_a57_extra_costs): Likewise.
32759 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
32760 (cortexa7_extra_costs): Likewise.
32761 (cortexa8_extra_costs): Likewise.
32762 (cortexa12_extra_costs): Likewise.
32763 (cortexa15_extra_costs): Likewise.
32764 (v7m_extra_costs): Likewise.
32765 (arm_new_rtx_costs): Handle BSWAP.
32767 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32769 * config/arm/arm.c (cortexa8_extra_costs): New table.
32770 (arm_cortex_a8_tune): New tuning struct.
32771 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
32773 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32775 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
32777 2014-04-23 Richard Biener <rguenther@suse.de>
32779 * Makefile.in (OBJS): Remove loop-unswitch.o.
32780 * tree-pass.h (make_pass_rtl_unswitch): Remove.
32781 * passes.def (pass_rtl_unswitch): Likewise.
32782 * loop-init.c (gate_rtl_unswitch): Likewise.
32783 (rtl_unswitch): Likewise.
32784 (pass_data_rtl_unswitch): Likewise.
32785 (pass_rtl_unswitch): Likewise.
32786 (make_pass_rtl_unswitch): Likewise.
32787 * rtl.h (reversed_condition): Likewise.
32788 (compare_and_jump_seq): Likewise.
32789 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
32791 * loop-unroll.c (compare_and_jump_seq): Likewise.
32793 2014-04-23 Richard Biener <rguenther@suse.de>
32795 PR tree-optimization/60903
32796 * tree-ssa-loop-im.c (analyze_memory_references): Remove
32797 commented code block.
32798 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
32799 loop flags to newly created BBs and edges.
32801 2014-04-23 Nick Clifton <nickc@redhat.com>
32803 * config/msp430/msp430.c (msp430_handle_option): Move function
32805 (msp430_option_override): Simplify mcu and mcpu option handling.
32806 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
32807 support for -mhwmult command line option.
32808 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
32809 -mhwmult command line option.
32810 (msp430_hwmult_enabled): Delete.
32811 (msp43o_output_labelref): Add support for -mhwmult command line option.
32812 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
32813 (umulsidi3): Likewise.
32814 * config/msp430/msp430.opt (mmcu): Add Report attribute.
32815 (mcpu, mlarge, msmall): Likewise.
32816 (mhwmult): New option.
32817 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
32819 (msp430_is_f5_mcu): Remove prototype.
32820 (msp430_use_f5_series_hwmult): Add prototype.
32821 * config/msp430/msp430-opts.h: New file.
32822 * common/config/msp430: New directory.
32823 * common/config/msp430/msp430-common.c: New file.
32824 * config.gcc (msp430): Remove target_has_targetm_common.
32825 * doc/invoke.texi: Document -mhwmult command line option.
32827 2014-04-23 Nick Clifton <nickc@redhat.com>
32829 * config/i386/cygwin.h (ENDFILE_SPEC): Include
32830 default-manifest.o if it can be found in the search path.
32831 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
32833 2014-04-23 Terry Guo <terry.guo@arm.com>
32835 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
32837 2014-04-23 Richard Biener <rguenther@suse.de>
32839 PR middle-end/60895
32840 * tree-inline.c (declare_return_variable): Use mark_addressable.
32842 2014-04-23 Richard Biener <rguenther@suse.de>
32844 PR middle-end/60891
32845 * loop-init.c (loop_optimizer_init): Make sure to apply
32846 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
32848 2014-04-22 Jakub Jelinek <jakub@redhat.com>
32851 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
32853 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
32854 if flag_sanitize_undefined_trap_on_error.
32855 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
32856 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
32857 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
32858 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
32859 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
32860 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
32861 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
32862 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
32863 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
32864 * ubsan.c (ubsan_instrument_unreachable): Return
32865 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
32866 (ubsan_expand_null_ifn): Emit __builtin_trap ()
32867 if flag_sanitize_undefined_trap_on_error and
32868 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
32869 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
32870 instrument_bool_enum_load): Emit __builtin_trap () if
32871 flag_sanitize_undefined_trap_on_error and
32872 __builtin_handle_*_abort () if !flag_sanitize_recover.
32873 * doc/invoke.texi (-fsanitize-recover,
32874 -fsanitize-undefined-trap-on-error): Document.
32876 2014-04-22 Christian Bruel <christian.bruel@st.com>
32878 * config/sh/sh.md (mov<mode>): Replace movQIHI.
32879 Force immediates to SImode.
32881 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
32883 * config/nios2/nios2.md (UNSPEC_ROUND): New.
32884 (lroundsfsi2): New.
32885 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
32886 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
32887 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
32888 (nios2_fpu_insn): Add entry for round.
32889 (N2FPU_NO_ERRNO_P): Define.
32890 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
32892 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
32894 2014-04-22 Richard Henderson <rth@redhat.com>
32896 * config/aarch64/aarch64 (addti3, subti3): New expanders.
32897 (add<GPI>3_compare0): Remove leading * from name.
32898 (add<GPI>3_carryin): Likewise.
32899 (sub<GPI>3_compare0): Likewise.
32900 (sub<GPI>3_carryin): Likewise.
32901 (<su_optab>mulditi3): New expander.
32902 (multi3): New expander.
32903 (madd<GPI>): Remove leading * from name.
32905 2014-04-22 Martin Jambor <mjambor@suse.cz>
32907 * cgraphclones.c (cgraph_function_versioning): Copy
32908 ipa_transforms_to_apply instead of asserting it is empty.
32910 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
32913 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
32914 on count_exp to get mode.
32916 2014-04-22 Andrew Pinski <apinski@cavium.com>
32918 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
32919 Handle TLS for ILP32.
32920 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
32921 (tlsie_small_<mode>): this and handle PTR.
32922 (tlsie_small_sidi): New pattern.
32923 (tlsle_small): Change to an expand to handle ILP32.
32924 (tlsle_small_<mode>): New pattern.
32925 (tlsdesc_small): Rename to ...
32926 (tlsdesc_small_<mode>): this and handle PTR.
32928 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
32930 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
32932 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
32934 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
32935 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
32936 (aarch64_types_signed_poly_qualifiers): Likewise.
32937 (aarch64_types_unsigned_signed_qualifiers): Likewise.
32938 (aarch64_types_poly_signed_qualifiers): Likewise.
32939 (TYPES_REINTERP_SS): Type macro added.
32940 (TYPES_REINTERP_SU): Likewise.
32941 (TYPES_REINTERP_SP): Likewise.
32942 (TYPES_REINTERP_US): Likewise.
32943 (TYPES_REINTERP_PS): Likewise.
32944 (aarch64_fold_builtin): New expression folding added.
32945 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
32946 Declarations removed.
32947 (REINTERP_SS): Declarations added.
32948 (REINTERP_US): Likewise.
32949 (REINTERP_PS): Likewise.
32950 (REINTERP_SU): Likewise.
32951 (REINTERP_SP): Likewise.
32952 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
32953 (vreinterpretq_p8_f64): Likewise.
32954 (vreinterpret_p16_f64): Likewise.
32955 (vreinterpretq_p16_f64): Likewise.
32956 (vreinterpret_f32_f64): Likewise.
32957 (vreinterpretq_f32_f64): Likewise.
32958 (vreinterpret_f64_f32): Likewise.
32959 (vreinterpret_f64_p8): Likewise.
32960 (vreinterpret_f64_p16): Likewise.
32961 (vreinterpret_f64_s8): Likewise.
32962 (vreinterpret_f64_s16): Likewise.
32963 (vreinterpret_f64_s32): Likewise.
32964 (vreinterpret_f64_s64): Likewise.
32965 (vreinterpret_f64_u8): Likewise.
32966 (vreinterpret_f64_u16): Likewise.
32967 (vreinterpret_f64_u32): Likewise.
32968 (vreinterpret_f64_u64): Likewise.
32969 (vreinterpretq_f64_f32): Likewise.
32970 (vreinterpretq_f64_p8): Likewise.
32971 (vreinterpretq_f64_p16): Likewise.
32972 (vreinterpretq_f64_s8): Likewise.
32973 (vreinterpretq_f64_s16): Likewise.
32974 (vreinterpretq_f64_s32): Likewise.
32975 (vreinterpretq_f64_s64): Likewise.
32976 (vreinterpretq_f64_u8): Likewise.
32977 (vreinterpretq_f64_u16): Likewise.
32978 (vreinterpretq_f64_u32): Likewise.
32979 (vreinterpretq_f64_u64): Likewise.
32980 (vreinterpret_s64_f64): Likewise.
32981 (vreinterpretq_s64_f64): Likewise.
32982 (vreinterpret_u64_f64): Likewise.
32983 (vreinterpretq_u64_f64): Likewise.
32984 (vreinterpret_s8_f64): Likewise.
32985 (vreinterpretq_s8_f64): Likewise.
32986 (vreinterpret_s16_f64): Likewise.
32987 (vreinterpretq_s16_f64): Likewise.
32988 (vreinterpret_s32_f64): Likewise.
32989 (vreinterpretq_s32_f64): Likewise.
32990 (vreinterpret_u8_f64): Likewise.
32991 (vreinterpretq_u8_f64): Likewise.
32992 (vreinterpret_u16_f64): Likewise.
32993 (vreinterpretq_u16_f64): Likewise.
32994 (vreinterpret_u32_f64): Likewise.
32995 (vreinterpretq_u32_f64): Likewise.
32997 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
32999 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
33000 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
33001 (vreinterpret_p8_s8): Likewise.
33002 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
33003 (vreinterpret_p8_s16): Likewise.
33004 (vreinterpret_p8_s32): Likewise.
33005 (vreinterpret_p8_s64): Likewise.
33006 (vreinterpret_p8_f32): Likewise.
33007 (vreinterpret_p8_u8): Likewise.
33008 (vreinterpret_p8_u16): Likewise.
33009 (vreinterpret_p8_u32): Likewise.
33010 (vreinterpret_p8_u64): Likewise.
33011 (vreinterpret_p8_p16): Likewise.
33012 (vreinterpretq_p8_s8): Likewise.
33013 (vreinterpretq_p8_s16): Likewise.
33014 (vreinterpretq_p8_s32): Likewise.
33015 (vreinterpretq_p8_s64): Likewise.
33016 (vreinterpretq_p8_f32): Likewise.
33017 (vreinterpretq_p8_u8): Likewise.
33018 (vreinterpretq_p8_u16): Likewise.
33019 (vreinterpretq_p8_u32): Likewise.
33020 (vreinterpretq_p8_u64): Likewise.
33021 (vreinterpretq_p8_p16): Likewise.
33022 (vreinterpret_p16_s8): Likewise.
33023 (vreinterpret_p16_s16): Likewise.
33024 (vreinterpret_p16_s32): Likewise.
33025 (vreinterpret_p16_s64): Likewise.
33026 (vreinterpret_p16_f32): Likewise.
33027 (vreinterpret_p16_u8): Likewise.
33028 (vreinterpret_p16_u16): Likewise.
33029 (vreinterpret_p16_u32): Likewise.
33030 (vreinterpret_p16_u64): Likewise.
33031 (vreinterpret_p16_p8): Likewise.
33032 (vreinterpretq_p16_s8): Likewise.
33033 (vreinterpretq_p16_s16): Likewise.
33034 (vreinterpretq_p16_s32): Likewise.
33035 (vreinterpretq_p16_s64): Likewise.
33036 (vreinterpretq_p16_f32): Likewise.
33037 (vreinterpretq_p16_u8): Likewise.
33038 (vreinterpretq_p16_u16): Likewise.
33039 (vreinterpretq_p16_u32): Likewise.
33040 (vreinterpretq_p16_u64): Likewise.
33041 (vreinterpretq_p16_p8): Likewise.
33042 (vreinterpret_f32_s8): Likewise.
33043 (vreinterpret_f32_s16): Likewise.
33044 (vreinterpret_f32_s32): Likewise.
33045 (vreinterpret_f32_s64): Likewise.
33046 (vreinterpret_f32_u8): Likewise.
33047 (vreinterpret_f32_u16): Likewise.
33048 (vreinterpret_f32_u32): Likewise.
33049 (vreinterpret_f32_u64): Likewise.
33050 (vreinterpret_f32_p8): Likewise.
33051 (vreinterpret_f32_p16): Likewise.
33052 (vreinterpretq_f32_s8): Likewise.
33053 (vreinterpretq_f32_s16): Likewise.
33054 (vreinterpretq_f32_s32): Likewise.
33055 (vreinterpretq_f32_s64): Likewise.
33056 (vreinterpretq_f32_u8): Likewise.
33057 (vreinterpretq_f32_u16): Likewise.
33058 (vreinterpretq_f32_u32): Likewise.
33059 (vreinterpretq_f32_u64): Likewise.
33060 (vreinterpretq_f32_p8): Likewise.
33061 (vreinterpretq_f32_p16): Likewise.
33062 (vreinterpret_s64_s8): Likewise.
33063 (vreinterpret_s64_s16): Likewise.
33064 (vreinterpret_s64_s32): Likewise.
33065 (vreinterpret_s64_f32): Likewise.
33066 (vreinterpret_s64_u8): Likewise.
33067 (vreinterpret_s64_u16): Likewise.
33068 (vreinterpret_s64_u32): Likewise.
33069 (vreinterpret_s64_u64): Likewise.
33070 (vreinterpret_s64_p8): Likewise.
33071 (vreinterpret_s64_p16): Likewise.
33072 (vreinterpretq_s64_s8): Likewise.
33073 (vreinterpretq_s64_s16): Likewise.
33074 (vreinterpretq_s64_s32): Likewise.
33075 (vreinterpretq_s64_f32): Likewise.
33076 (vreinterpretq_s64_u8): Likewise.
33077 (vreinterpretq_s64_u16): Likewise.
33078 (vreinterpretq_s64_u32): Likewise.
33079 (vreinterpretq_s64_u64): Likewise.
33080 (vreinterpretq_s64_p8): Likewise.
33081 (vreinterpretq_s64_p16): Likewise.
33082 (vreinterpret_u64_s8): Likewise.
33083 (vreinterpret_u64_s16): Likewise.
33084 (vreinterpret_u64_s32): Likewise.
33085 (vreinterpret_u64_s64): Likewise.
33086 (vreinterpret_u64_f32): Likewise.
33087 (vreinterpret_u64_u8): Likewise.
33088 (vreinterpret_u64_u16): Likewise.
33089 (vreinterpret_u64_u32): Likewise.
33090 (vreinterpret_u64_p8): Likewise.
33091 (vreinterpret_u64_p16): Likewise.
33092 (vreinterpretq_u64_s8): Likewise.
33093 (vreinterpretq_u64_s16): Likewise.
33094 (vreinterpretq_u64_s32): Likewise.
33095 (vreinterpretq_u64_s64): Likewise.
33096 (vreinterpretq_u64_f32): Likewise.
33097 (vreinterpretq_u64_u8): Likewise.
33098 (vreinterpretq_u64_u16): Likewise.
33099 (vreinterpretq_u64_u32): Likewise.
33100 (vreinterpretq_u64_p8): Likewise.
33101 (vreinterpretq_u64_p16): Likewise.
33102 (vreinterpret_s8_s16): Likewise.
33103 (vreinterpret_s8_s32): Likewise.
33104 (vreinterpret_s8_s64): Likewise.
33105 (vreinterpret_s8_f32): Likewise.
33106 (vreinterpret_s8_u8): Likewise.
33107 (vreinterpret_s8_u16): Likewise.
33108 (vreinterpret_s8_u32): Likewise.
33109 (vreinterpret_s8_u64): Likewise.
33110 (vreinterpret_s8_p8): Likewise.
33111 (vreinterpret_s8_p16): Likewise.
33112 (vreinterpretq_s8_s16): Likewise.
33113 (vreinterpretq_s8_s32): Likewise.
33114 (vreinterpretq_s8_s64): Likewise.
33115 (vreinterpretq_s8_f32): Likewise.
33116 (vreinterpretq_s8_u8): Likewise.
33117 (vreinterpretq_s8_u16): Likewise.
33118 (vreinterpretq_s8_u32): Likewise.
33119 (vreinterpretq_s8_u64): Likewise.
33120 (vreinterpretq_s8_p8): Likewise.
33121 (vreinterpretq_s8_p16): Likewise.
33122 (vreinterpret_s16_s8): Likewise.
33123 (vreinterpret_s16_s32): Likewise.
33124 (vreinterpret_s16_s64): Likewise.
33125 (vreinterpret_s16_f32): Likewise.
33126 (vreinterpret_s16_u8): Likewise.
33127 (vreinterpret_s16_u16): Likewise.
33128 (vreinterpret_s16_u32): Likewise.
33129 (vreinterpret_s16_u64): Likewise.
33130 (vreinterpret_s16_p8): Likewise.
33131 (vreinterpret_s16_p16): Likewise.
33132 (vreinterpretq_s16_s8): Likewise.
33133 (vreinterpretq_s16_s32): Likewise.
33134 (vreinterpretq_s16_s64): Likewise.
33135 (vreinterpretq_s16_f32): Likewise.
33136 (vreinterpretq_s16_u8): Likewise.
33137 (vreinterpretq_s16_u16): Likewise.
33138 (vreinterpretq_s16_u32): Likewise.
33139 (vreinterpretq_s16_u64): Likewise.
33140 (vreinterpretq_s16_p8): Likewise.
33141 (vreinterpretq_s16_p16): Likewise.
33142 (vreinterpret_s32_s8): Likewise.
33143 (vreinterpret_s32_s16): Likewise.
33144 (vreinterpret_s32_s64): Likewise.
33145 (vreinterpret_s32_f32): Likewise.
33146 (vreinterpret_s32_u8): Likewise.
33147 (vreinterpret_s32_u16): Likewise.
33148 (vreinterpret_s32_u32): Likewise.
33149 (vreinterpret_s32_u64): Likewise.
33150 (vreinterpret_s32_p8): Likewise.
33151 (vreinterpret_s32_p16): Likewise.
33152 (vreinterpretq_s32_s8): Likewise.
33153 (vreinterpretq_s32_s16): Likewise.
33154 (vreinterpretq_s32_s64): Likewise.
33155 (vreinterpretq_s32_f32): Likewise.
33156 (vreinterpretq_s32_u8): Likewise.
33157 (vreinterpretq_s32_u16): Likewise.
33158 (vreinterpretq_s32_u32): Likewise.
33159 (vreinterpretq_s32_u64): Likewise.
33160 (vreinterpretq_s32_p8): Likewise.
33161 (vreinterpretq_s32_p16): Likewise.
33162 (vreinterpret_u8_s8): Likewise.
33163 (vreinterpret_u8_s16): Likewise.
33164 (vreinterpret_u8_s32): Likewise.
33165 (vreinterpret_u8_s64): Likewise.
33166 (vreinterpret_u8_f32): Likewise.
33167 (vreinterpret_u8_u16): Likewise.
33168 (vreinterpret_u8_u32): Likewise.
33169 (vreinterpret_u8_u64): Likewise.
33170 (vreinterpret_u8_p8): Likewise.
33171 (vreinterpret_u8_p16): Likewise.
33172 (vreinterpretq_u8_s8): Likewise.
33173 (vreinterpretq_u8_s16): Likewise.
33174 (vreinterpretq_u8_s32): Likewise.
33175 (vreinterpretq_u8_s64): Likewise.
33176 (vreinterpretq_u8_f32): Likewise.
33177 (vreinterpretq_u8_u16): Likewise.
33178 (vreinterpretq_u8_u32): Likewise.
33179 (vreinterpretq_u8_u64): Likewise.
33180 (vreinterpretq_u8_p8): Likewise.
33181 (vreinterpretq_u8_p16): Likewise.
33182 (vreinterpret_u16_s8): Likewise.
33183 (vreinterpret_u16_s16): Likewise.
33184 (vreinterpret_u16_s32): Likewise.
33185 (vreinterpret_u16_s64): Likewise.
33186 (vreinterpret_u16_f32): Likewise.
33187 (vreinterpret_u16_u8): Likewise.
33188 (vreinterpret_u16_u32): Likewise.
33189 (vreinterpret_u16_u64): Likewise.
33190 (vreinterpret_u16_p8): Likewise.
33191 (vreinterpret_u16_p16): Likewise.
33192 (vreinterpretq_u16_s8): Likewise.
33193 (vreinterpretq_u16_s16): Likewise.
33194 (vreinterpretq_u16_s32): Likewise.
33195 (vreinterpretq_u16_s64): Likewise.
33196 (vreinterpretq_u16_f32): Likewise.
33197 (vreinterpretq_u16_u8): Likewise.
33198 (vreinterpretq_u16_u32): Likewise.
33199 (vreinterpretq_u16_u64): Likewise.
33200 (vreinterpretq_u16_p8): Likewise.
33201 (vreinterpretq_u16_p16): Likewise.
33202 (vreinterpret_u32_s8): Likewise.
33203 (vreinterpret_u32_s16): Likewise.
33204 (vreinterpret_u32_s32): Likewise.
33205 (vreinterpret_u32_s64): Likewise.
33206 (vreinterpret_u32_f32): Likewise.
33207 (vreinterpret_u32_u8): Likewise.
33208 (vreinterpret_u32_u16): Likewise.
33209 (vreinterpret_u32_u64): Likewise.
33210 (vreinterpret_u32_p8): Likewise.
33211 (vreinterpret_u32_p16): Likewise.
33212 (vreinterpretq_u32_s8): Likewise.
33213 (vreinterpretq_u32_s16): Likewise.
33214 (vreinterpretq_u32_s32): Likewise.
33215 (vreinterpretq_u32_s64): Likewise.
33216 (vreinterpretq_u32_f32): Likewise.
33217 (vreinterpretq_u32_u8): Likewise.
33218 (vreinterpretq_u32_u16): Likewise.
33219 (vreinterpretq_u32_u64): Likewise.
33220 (vreinterpretq_u32_p8): Likewise.
33221 (vreinterpretq_u32_p16): Likewise.
33223 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
33225 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
33227 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
33229 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
33230 (vqnegd_s64): Likewise.
33231 (vqabs_s64): Likewise.
33232 (vqabsd_s64): Likewise.
33234 2014-04-22 Richard Henderson <rth@redhat.com>
33236 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
33237 computation to the top of the loop.
33239 2014-04-22 Renlin <renlin.li@arm.com>
33240 Jiong Wang <jiong.wang@arm.com>
33242 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
33243 * config/aarch64/aarch64.c (aarch64_layout_frame)
33244 (aarch64_initial_elimination_offset): Likewise.
33246 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
33248 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
33251 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
33253 * machmode.h (bitwise_mode_for_mode): Declare.
33254 * stor-layout.h (bitwise_type_for_mode): Likewise.
33255 * stor-layout.c (bitwise_mode_for_mode): New function.
33256 (bitwise_type_for_mode): Likewise.
33257 * builtins.c (fold_builtin_memory_op): Use it instead of
33258 int_mode_for_mode and build_nonstandard_integer_type.
33260 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33262 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
33263 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
33264 (*-*-solaris2*): Simplify.
33265 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
33266 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
33267 *-*-solaris2.9* handling.
33269 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
33271 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
33272 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
33273 handling, simplify.
33274 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
33275 * configure: Regenerate.
33277 * config/i386/sol2-9.h: Remove.
33279 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
33280 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
33281 Remove Solaris 9 references.
33283 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
33285 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
33286 (floatuns<GPI:mode><GPF:mode>2): Remove.
33287 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
33288 and floatuns conversions.
33289 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
33290 and floatuns conversions.
33291 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
33292 (w1,w2): New mode attributes for inequal width conversions.
33294 2014-04-22 Renlin Li <Renlin.Li@arm.com>
33296 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
33297 the output asm format.
33299 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
33301 * config/aarch64/aarch64-simd.md
33302 (aarch64_cm<optab>di): Always split.
33303 (*aarch64_cm<optab>di): New.
33304 (aarch64_cmtstdi): Always split.
33305 (*aarch64_cmtstdi): New.
33307 2014-04-22 Jakub Jelinek <jakub@redhat.com>
33309 PR tree-optimization/60823
33310 * omp-low.c (ipa_simd_modify_function_body): Go through
33311 all SSA_NAMEs and for those refering to vector arguments
33312 which are going to be replaced adjust SSA_NAME_VAR and,
33313 if it is a default definition, change it into a non-default
33314 definition assigned at the beginning of function from new_decl.
33315 (ipa_simd_modify_stmt_ops): Rewritten.
33316 * tree-dfa.c (set_ssa_default_def): When removing default def,
33317 check for NULL loc instead of NULL *loc.
33319 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33321 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
33322 restrictions on core registers for DImode values in Thumb2.
33324 2014-04-22 Ian Bolton <ian.bolton@arm.com>
33326 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
33327 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
33329 2014-04-22 Ian Bolton <ian.bolton@arm.com>
33331 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
33332 (*iordi_notzesidi_di): Likewise.
33333 (*iordi_notsesidi_di): Likewise.
33335 2014-04-22 Ian Bolton <ian.bolton@arm.com>
33337 * config/arm/arm-protos.h (tune_params): New struct members.
33338 * config/arm/arm.c: Initialise tune_params per processor.
33339 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
33340 for speed, based on new tune_params.
33342 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
33344 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
33345 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
33346 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
33347 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
33348 * config/aarch64/arm_neon.h (vrnd_f64): Added.
33349 (vrnda_f64): Likewise.
33350 (vrndi_f64): Likewise.
33351 (vrndm_f64): Likewise.
33352 (vrndn_f64): Likewise.
33353 (vrndp_f64): Likewise.
33354 (vrndx_f64): Likewise.
33356 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33358 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
33359 GET_MODE_SIZE argument is enum machine_mode.
33361 2014-04-22 Jakub Jelinek <jakub@redhat.com>
33364 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
33365 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
33367 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
33369 PR middle-end/60281
33370 * asan.c (asan_emit_stack_protection): Force the base to align to
33371 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
33372 appropriate bits if STRICT_ALIGNMENT.
33373 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
33375 (expand_used_vars): Leave a space in the stack frame for alignment
33376 if STRICT_ALIGNMENT.
33378 2014-04-21 David Malcolm <dmalcolm@redhat.com>
33380 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
33382 (gimple_store_p): Likewise.
33383 (gimple_assign_load_p): Likewise.
33384 (gimple_assign_cast_p): Likewise.
33385 (gimple_clobber_p): Likewise.
33387 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
33388 rather than a gimple.
33389 (gimple_assign_cast_p): Likewise.
33391 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
33394 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
33395 If mode is DDmode and TARGET_E500_DOUBLE allow move.
33397 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
33398 more debug information for E500 if -mdebug=reg.
33400 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
33403 * config/i386/i386.c (ix86_expand_builtin)
33404 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
33405 register for target RTX.
33406 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
33408 2014-04-18 Cong Hou <congh@google.com>
33410 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
33411 the widen-mult pattern by handling two operands with different sizes,
33412 and operands whose size is smaller than half of the result type.
33414 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
33416 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
33417 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
33418 (do_estimate_edge_time): Compute it.
33419 * ipa-inline.c (want_inline_small_function_p): Bypass
33420 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
33422 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
33424 * ipa-inline.c (spec_rem): New static variable.
33425 (dump_overall_stats): New function.
33426 (dump_inline_stats): New function.
33428 2014-04-18 Richard Henderson <rth@redhat.com>
33430 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
33431 to GET_MODE_SIZE, not a reg_class_t.
33433 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33435 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
33436 (vsx_xxmrglw_<mode>): Likewise.
33438 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
33441 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
33442 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
33443 (rs6000_init_hard_regno_mode_ok): Likewise.
33445 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
33447 * ipa-inline.c (inline_small_functions): Account only non-cold
33449 * doc/invoke.texi (inline-unit-growth): Update documentation.
33451 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
33453 * config/rs6000/rs6000.md (addti3, subti3): New.
33455 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
33458 * config/i386/i386.c (ix86_expand_clear): Remove outdated
33459 comment. Check optimize_insn_for_size_p instead of
33460 optimize_insn_for_speed_p.
33462 2014-04-17 Martin Jambor <mjambor@suse.cz>
33464 * gimple-iterator.c (gsi_start_edge): New function.
33465 * gimple-iterator.h (gsi_start_edge): Declare.
33466 * tree-sra.c (single_non_eh_succ): New function.
33467 (disqualify_ops_if_throwing_stmt): Renamed to
33468 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
33469 having one non-EH successor BB.
33470 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
33471 generate loads into replacements.
33472 (sra_modify_assign): Likewise and and also use the simple path for
33474 (sra_modify_function_body): Commit statements on edges.
33476 2014-04-17 Richard Biener <rguenther@suse.de>
33478 PR middle-end/60849
33479 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
33480 comparison results and add clarifying comment.
33482 2014-04-17 Jakub Jelinek <jakub@redhat.com>
33484 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
33485 (blank_mode): Initialize it.
33486 (emit_mode_size_inline, emit_mode_nunits_inline,
33487 emit_mode_inner_inline): New functions.
33488 (emit_insn_modes_h): Call them and surround their output with
33489 #if GCC_VERSION >= 4001 ... #endif.
33490 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
33491 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
33492 mode_* arrays if the argument is __builtin_constant_p.
33493 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
33494 is enum machine_mode.
33496 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33498 * passes.c (opt_pass::execute): Adjust.
33499 (pass_manager::execute_pass_mode_switching): Likewise.
33500 (early_local_passes::execute): Likewise.
33501 (execute_one_pass): Pass cfun to the pass's execute method.
33502 * tree-pass.h (opt_pass::execute): Add function * argument.
33503 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
33504 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
33505 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
33506 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33507 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
33508 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
33509 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
33510 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
33511 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
33512 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
33513 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
33514 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
33515 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
33516 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
33517 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
33518 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
33519 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
33520 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
33521 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
33522 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33523 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33524 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33525 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33526 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33527 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33528 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33529 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
33530 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
33531 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
33534 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33536 * passes.c (opt_pass::gate): Take function * argument.
33537 (gate_all_early_local_passes): Merge into
33538 (early_local_passes::gate): this.
33539 (gate_all_early_optimizations): Merge into
33540 (all_early_optimizations::gate): this.
33541 (gate_all_optimizations): Mege into
33542 (all_optimizations::gate): this.
33543 (gate_all_optimizations_g): Merge into
33544 (all_optimizations_g::gate): this.
33545 (gate_rest_of_compilation): Mege into
33546 (rest_of_compilation::gate): this.
33547 (gate_postreload): Merge into
33548 (postreload::gate): this.
33549 (dump_one_pass): Pass cfun to the pass's gate method.
33550 (execute_ipa_summary_passes): Likewise.
33551 (execute_one_pass): Likewise.
33552 (ipa_write_summaries_2): Likewise.
33553 (ipa_write_optimization_summaries_1): Likewise.
33554 (ipa_read_summaries_1): Likewise.
33555 (ipa_read_optimization_summaries_1): Likewise.
33556 (execute_ipa_stmt_fixups): Likewise.
33557 * tree-pass.h (opt_pass::gate): Add function * argument.
33558 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
33559 combine-stack-adj.c, combine.c, compare-elim.c,
33560 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33561 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
33562 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
33563 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
33564 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
33565 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
33566 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
33567 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
33568 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
33569 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
33570 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
33571 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
33572 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
33573 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
33574 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
33575 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33576 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33577 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33578 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33579 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33580 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33581 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33582 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
33583 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
33584 var-tracking.c, vtable-verify.c, web.c: Adjust.
33586 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33588 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
33589 * configure: Regenerate.
33591 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33593 * passes.c (dump_one_pass): don't check pass->has_gate.
33594 (execute_ipa_summary_passes): Likewise.
33595 (execute_one_pass): Likewise.
33596 (ipa_write_summaries_2): Likewise.
33597 (ipa_write_optimization_summaries_1): Likewise.
33598 (ipa_read_optimization_summaries_1): Likewise.
33599 (execute_ipa_stmt_fixups): Likewise.
33600 * tree-pass.h (pass_data::has_gate): Remove.
33601 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
33602 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
33603 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
33604 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33605 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
33606 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
33607 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
33608 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
33609 gimple-low.c, gimple-ssa-isolate-paths.c,
33610 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
33611 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
33612 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
33613 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
33614 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
33615 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
33616 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
33617 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
33618 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
33619 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
33620 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
33621 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
33622 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33623 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33624 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33625 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33626 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33627 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33628 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33629 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
33630 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
33631 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
33634 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33636 * pass_manager.h (pass_manager::register_dump_files_1): Remove
33638 * passes.c (pass_manager::register_dump_files_1): Merge into
33639 (pass_manager::register_dump_files): this, and remove its handling of
33640 properties since the pass always has the properties anyway.
33641 (pass_manager::pass_manager): Adjust.
33643 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33645 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
33646 * passes.c (pass_manager::register_dump_files_1): Remove dead code
33647 dealing with properties.
33648 (pass_manager::register_dump_files): Adjust.
33650 2014-03-20 Mark Wielaard <mjw@redhat.com>
33652 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
33653 then represent the bound as normal constant value.
33655 2014-04-17 Jakub Jelinek <jakub@redhat.com>
33658 Forward port from 4.8 branch
33659 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
33661 * config/i386/bmiintrin.h (_blsi_u32): New.
33662 (_blsi_u64): Ditto.
33663 (_blsr_u32): Ditto.
33664 (_blsr_u64): Ditto.
33665 (_blsmsk_u32): Ditto.
33666 (_blsmsk_u64): Ditto.
33667 (_tzcnt_u32): Ditto.
33668 (_tzcnt_u64): Ditto.
33670 2014-04-17 Kito Cheng <kito@0xlab.org>
33672 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
33674 2014-04-17 Richard Biener <rguenther@suse.de>
33676 PR middle-end/60849
33677 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
33678 boolean results for comparisons.
33680 2014-04-17 Richard Biener <rguenther@suse.de>
33682 PR tree-optimization/60836
33683 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
33684 initial PHI args to be gimple values.
33686 2014-04-17 Richard Biener <rguenther@suse.de>
33688 PR tree-optimization/60841
33689 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
33690 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
33691 of stmts to SLP build.
33692 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
33693 (vect_analyze_slp): Likewise.
33694 (vect_analyze_slp_instance): Likewise.
33695 (vect_build_slp_tree): Limit overall SLP tree growth.
33696 * tree-vectorizer.h (vect_analyze_data_refs,
33697 vect_analyze_slp): Adjust prototypes.
33699 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33701 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
33704 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33706 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
33707 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
33708 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
33709 for TARGET_SLOW_PSHUFB
33711 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33713 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
33714 * config/i386/i386.c (intel_cost): Ditto.
33716 2014-04-17 Joey Ye <joey.ye@arm.com>
33718 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
33720 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33722 * opts.c (common_handle_option): Disable -fipa-reference coorectly
33723 with -fuse-profile.
33725 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33727 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
33728 (type_all_derivations_known_p): New predicate.
33729 (type_all_ctors_visible_p): New predicate.
33730 (type_possibly_instantiated_p): New predicate.
33731 (get_odr_type): Compute all_derivations_known.
33732 (dump_odr_type): Dump the flag.
33733 (maybe_record_type): Cleanup.
33734 (record_target_from_binfo): Add bases_to_consider array;
33735 record bases for types w/o instances and skip CXX destructor.
33736 (possible_polymorphic_call_targets_1): Add bases_to_consider
33737 and consider_construction parameters; check if type may have instance.
33738 (get_polymorphic_call_info): Set maybe_in_construction to true
33739 when we know nothing.
33740 (record_targets_from_bases): Skip CXX destructors; they are
33741 never called for types in construction.
33742 (possible_polymorphic_call_targets): Do not record target when
33743 type may not have instance.
33745 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33748 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
33749 external aliases alive, too.
33751 2014-04-16 Andrew Pinski <apinski@cavium.com>
33753 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
33756 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
33758 * final.c (compute_alignments): Do not apply loop alignment to a block
33759 falling through to the exit.
33761 2014-04-16 Catherine Moore <clm@codesourcery.com>
33763 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
33764 Adjust constraints for microMIPS store patterns.
33766 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
33768 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
33770 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
33772 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
33773 (append_use): Run at -O0.
33774 (append_vdef): Likewise.
33775 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
33776 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
33778 2014-04-16 Jakub Jelinek <jakub@redhat.com>
33780 PR tree-optimization/60844
33781 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
33782 (propagate_op_to_single_use, remove_visited_stmt_chain,
33783 linearize_expr, repropagate_negates, reassociate_bb): Use it
33784 instead of gsi_remove.
33786 2014-04-16 Martin Jambor <mjambor@suse.cz>
33788 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
33789 ipa_transforms_to_apply.
33790 (cgraph_function_versioning): Assert that old_node has empty
33791 ipa_transforms_to_apply.
33792 * trans-mem.c (ipa_tm_create_version): Likewise.
33793 * tree-inline.c (tree_function_versioning): Do not duplicate
33794 ipa_transforms_to_apply.
33796 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33799 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
33801 Pass necessary as flags on 64-bit Solaris/x86.
33802 Use lowercase relocs for x86_64-*-*.
33803 * configure: Regenerate.
33805 2014-04-15 Jan Hubicka <jh@suse.cz>
33807 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
33808 (maybe_record_node, likely_target_p): Use it.
33810 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33813 Revert following patch
33815 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
33818 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
33819 software floating point or no floating point registers, do not
33820 allow any type in the FPRs. Eliminate a test for SPE SIMD types
33821 in GPRs that occurs after we tested for GPRs that would never be
33824 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
33825 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
33826 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
33827 specifically allow DDmode, since that does not use the SPE SIMD
33830 2014-03-21 Mark Wielaard <mjw@redhat.com>
33832 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
33833 as unsigned or int depending on type and value used.
33835 2014-04-15 Richard Biener <rguenther@suse.de>
33837 PR rtl-optimization/56965
33838 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
33839 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
33841 * alias.c (true_dependence_1): Do not call
33842 nonoverlapping_component_refs_p.
33843 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
33844 nonoverlapping_component_refs_p.
33845 (indirect_refs_may_alias_p): Likewise.
33847 2014-04-15 Teresa Johnson <tejohnson@google.com>
33849 * cfg.c (dump_bb_info): Fix flags check.
33850 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
33852 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33854 PR rtl-optimization/60663
33855 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
33858 2014-04-15 Richard Biener <rguenther@suse.de>
33860 * lto-streamer.h (LTO_major_version): Bump to 4.
33862 2014-04-15 Richard Biener <rguenther@suse.de>
33864 * common.opt (lto_partition_model): New enum.
33865 (flto-partition=): Merge separate options with a single with argument,
33866 add -flto-partition=one support.
33867 * flag-types.h (enum lto_partition_model): Declare.
33868 * opts.c (finish_options): Remove duplicate -flto-partition=
33870 * lto-wrapper.c (run_gcc): Adjust.
33872 2014-04-15 Richard Biener <rguenther@suse.de>
33874 * alias.c (ncr_compar): New function.
33875 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
33877 2014-04-15 Richard Biener <rguenther@suse.de>
33879 * alias.c (record_component_aliases): Do not walk BINFOs.
33881 2014-04-15 Richard Biener <rguenther@suse.de>
33883 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
33884 Add struct function argument and adjust.
33885 (find_func_aliases_for_call): Likewise.
33886 (find_func_aliases): Likewise.
33887 (find_func_clobbers): Likewise.
33888 (intra_create_variable_infos): Likewise.
33889 (compute_points_to_sets): Likewise.
33890 (ipa_pta_execute): Adjust. Do not push/pop cfun.
33892 2014-04-15 Richard Biener <rguenther@suse.de>
33894 * tree.c (iterative_hash_expr): Use enum tree_code_class
33895 to store TREE_CODE_CLASS.
33896 (tree_block): Likewise.
33897 (tree_set_block): Likewise.
33898 * tree.h (fold_build_pointer_plus_loc): Use
33899 convert_to_ptrofftype_loc.
33901 2014-04-15 Jakub Jelinek <jakub@redhat.com>
33904 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
33907 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
33909 * cfgloop.h (struct loop): Move force_vectorize down.
33910 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
33911 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
33912 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
33913 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
33914 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
33915 * tree-core.h (enum annot_expr_kind): Add new kind values.
33916 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
33917 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
33919 * tree.def (ANNOTATE_EXPR): Tweak comment.
33921 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
33923 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
33926 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
33928 * tree.h (TYPE_IDENTIFIER): Declare.
33929 * tree.c (subrange_type_for_debug_p): Use it.
33930 * godump.c (go_format_type): Likewise.
33931 * dwarf2out.c (is_cxx_auto, modified_type_die,
33932 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
33933 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
33935 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
33938 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
33940 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
33942 * config/i386/i386.c (examine_argument): Return bool. Return true if
33943 parameter should be passed in memory.
33944 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
33945 (construct_container): Update calls to examine_argument.
33946 (function_arg_advance_64): Ditto.
33947 (return_in_memory_32): Merge with ix86_return_in_memory.
33948 (return_in_memory_64): Ditto.
33949 (return_in_memory_ms_64): Ditto.
33951 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
33953 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
33954 * coverage.c (coverage_compute_profile_id): Handle externally visible
33957 2014-04-14 Martin Jambor <mjambor@suse.cz>
33959 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
33960 DECL_DISREGARD_INLINE_LIMITS functions.
33962 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
33965 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
33967 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
33970 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
33971 optimize_insn_for_speed_p instead of
33972 optimize_function_for_speed_p.
33974 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
33976 * doc/invoke.texi (free): Document AArch64.
33978 2014-04-14 Richard Biener <rguenther@suse.de>
33980 PR tree-optimization/60042
33981 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
33982 (insert_into_preds_of_block): Do not prevent PHI insertion
33983 for REFERENCE exprs here ...
33984 (eliminate_dom_walker::before_dom_children): ... but prevent
33985 their use here under similar conditions when applied to the
33986 IL after PRE optimizations.
33988 2014-04-14 Richard Biener <rguenther@suse.de>
33990 * passes.def: Move early points-to after early SRA.
33992 2014-04-14 Richard Biener <rguenther@suse.de>
33994 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
33995 check for which sign-changes we allow when forwarding
33996 a converted value into a switch.
33998 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
34000 * stor-layout.c (place_field): Finalize non-constant offset for the
34003 2014-04-14 Richard Biener <rguenther@suse.de>
34005 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
34007 (expand_switch_using_bit_tests_p): Likewise.
34008 (process_switch): Compute and pass on speed_p based on the
34010 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
34011 optimize_bb_for_speed_p.
34013 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
34015 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
34016 * function.h (struct function): Rename has_force_vect_loops into
34017 has_force_vectorize_loops.
34018 * lto-streamer-in.c (input_cfg): Adjust for renaming.
34019 (input_struct_function_base): Likewise.
34020 * lto-streamer-out.c (output_cfg): Likewise.
34021 (output_struct_function_base): Likewise.
34022 * omp-low.c (expand_omp_simd): Likewise.
34023 * tree-cfg.c (move_sese_region_to_fn): Likewise.
34024 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
34025 (version_loop_for_if_conversion): Likewise.
34026 (tree_if_conversion): Likewise.
34027 (main_tree_if_conversion): Likewise.
34028 (gate_tree_if_conversion): Likewise.
34029 * tree-inline.c (copy_loops): Likewise.
34030 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
34031 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
34032 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
34033 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
34034 * tree-vectorizer.c (vectorize_loops): Likewise.
34035 * tree-vectorizer.h (unlimited_cost_model): Likewise.
34037 2014-04-14 Richard Biener <rguenther@suse.de>
34040 * lto-streamer-out.c (wrap_refs): New function.
34041 (lto_output): Wrap symbol references in global initializes in
34042 type-preserving MEM_REFs.
34044 2014-04-14 Christian Bruel <christian.bruel@st.com>
34046 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
34048 2014-04-14 Christian Bruel <christian.bruel@st.com>
34050 * config/sh/sh.md (setmemqi): New expand pattern.
34051 * config/sh/sh.h (CLEAR_RATIO): Define.
34052 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
34053 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
34055 2014-04-14 Richard Biener <rguenther@suse.de>
34057 PR middle-end/55022
34058 * fold-const.c (negate_expr_p): Don't negate directional rounding
34060 (fold_negate_expr): Likewise.
34062 2014-04-14 Richard Biener <rguenther@suse.de>
34064 PR tree-optimization/59817
34065 PR tree-optimization/60453
34066 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
34067 recursion to catch all CHRECs in the scalar evolution and restrict
34068 the predicate for the remains appropriately.
34070 2014-04-12 Catherine Moore <clm@codesourcery.com>
34072 * config/mips/constraints.md: Add new register constraint "kb".
34073 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
34074 (*movhi_internal): Likewise.
34075 (*movqi_internal): Likewise.
34076 * config/mips/mips.h (M16_STORE_REGS): New register class.
34077 (REG_CLASS_NAMES): Add M16_STORE_REGS.
34078 (REG_CLASS_CONTENTS): Likewise.
34079 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
34081 2014-04-11 Tobias Burnus <burnus@net-b.de>
34084 * doc/invoke.texi (-Wformat-signedness): Document it.
34085 (Wformat=2): Mention that this enables -Wformat-signedness.
34087 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
34089 * common/config/epiphany/epiphany-common.c
34090 (epiphany_option_optimization_table): Enable section anchors by
34091 default at -O1 or higher.
34092 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
34093 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
34094 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
34095 carries no extra cost.
34096 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
34097 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
34098 * config/epiphany/predicates.md (memclob_operand): New predicate.
34099 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
34100 Use memclob_operand predicate and X constraint for operand 3.
34102 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
34104 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
34105 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
34108 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
34110 PR rtl-optimization/60651
34111 * mode-switching.c (optimize_mode_switching): Make sure to emit
34112 sets of a lower numbered entity before sets of a higher numbered
34113 entity to a mode of the same or lower priority.
34114 When creating a seginfo for a basic block that starts with a code
34115 label, move the insertion point past the code label.
34116 (new_seginfo): Document and enforce requirement that
34117 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
34118 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
34119 * doc/tm.texi: Regenerate.
34121 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
34124 * config/arc/arc.c (arc_save_restore): Fix assert typo.
34126 2013-04-11 Jakub Jelinek <jakub@redhat.com>
34128 * BASE-VER: Set to 4.10.0.
34130 2014-04-11 Tobias Burnus <burnus@net-b.de>
34133 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
34134 * doc/gcc.texi (Service): Update description in the @menu
34135 * doc/invoke.texi (Option Summary): Remove misplaced and
34138 2014-04-11 Steve Ellcey <sellcey@mips.com>
34139 Jakub Jelinek <jakub@redhat.com>
34141 PR middle-end/60556
34142 * expr.c (convert_move): Use emit_store_flag_force instead of
34143 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
34146 2014-04-11 Richard Biener <rguenther@suse.de>
34148 PR middle-end/60797
34149 * varasm.c (assemble_alias): Avoid endless error reporting
34150 recursion by setting TREE_ASM_WRITTEN.
34152 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34154 * config/s390/s390.md: Add a splitter for NOT rtx.
34156 2014-04-11 Jakub Jelinek <jakub@redhat.com>
34158 PR rtl-optimization/60663
34159 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
34161 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
34162 Jakub Jelinek <jakub@redhat.com>
34165 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
34166 flag from decl_node to node.
34168 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34171 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
34172 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
34173 ameliorating the cases where it can be.
34175 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
34178 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
34180 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
34181 (loadsync_<mode>): Change mode.
34182 (load_quadpti, store_quadpti): New.
34183 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
34184 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
34185 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
34187 2014-04-09 Cong Hou <congh@google.com>
34190 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
34193 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34195 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
34196 instead of vnor to exploit possible fusion opportunity in the
34198 (altivec_expand_vec_perm_const_le): Likewise.
34200 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
34202 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
34203 (loadsync_<mode>): Change mode.
34204 (load_quadpti, store_quadpti): New.
34205 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
34206 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
34208 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
34211 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
34212 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
34213 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
34215 2014-04-08 Richard Biener <rguenther@suse.de>
34217 PR middle-end/60706
34218 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
34219 a 64bit widest int print double-int similar to on HWI64 hosts.
34221 2014-04-08 Richard Biener <rguenther@suse.de>
34223 PR tree-optimization/60785
34224 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
34225 default defs properly.
34227 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
34229 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
34230 (Weffc++): Likewise.
34232 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
34234 * ipa-devirt.c (maybe_record_node): When node is not recorded,
34235 set completep to false rather than true.
34237 2014-04-07 Douglas B Rupp <rupp@adacore.com>
34240 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
34241 ARM_TARGET2_DWARF_FORMAT.
34243 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
34246 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
34247 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
34250 2014-04-07 Richard Biener <rguenther@suse.de>
34252 PR tree-optimization/60766
34253 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
34254 (may_eliminate_iv): Convert cand_value_at result to desired type.
34256 2014-04-07 Jason Merrill <jason@redhat.com>
34259 * common.opt (-fno-gnu-unique): Add.
34260 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
34262 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34264 * haifa-sched.c: Fix outdated function reference and minor
34265 grammar errors in introductory comment.
34267 2014-04-07 Richard Biener <rguenther@suse.de>
34269 PR middle-end/60750
34270 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
34271 for noreturn calls.
34272 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
34274 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
34277 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
34278 size accounting for thunks.
34279 (pa_asm_output_mi_thunk): Use final_start_function() and
34280 final_end_function() to output function start and end directives.
34282 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
34284 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
34285 device specific ISA/ feature information. Remove short_sp and
34286 errata_skip ds. Add avr_device_specific_features enum to have device
34288 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
34289 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
34290 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
34291 updated device specific info.
34292 * config/avr/avr-mcus.def: Merge device specific details to
34293 dev_attribute field.
34294 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
34296 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
34297 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
34298 assembler if RMW isa supported by current device.
34299 * config/avr/genmultilib.awk: Update as device info structure changed.
34300 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
34302 2014-04-04 Cong Hou <congh@google.com>
34304 PR tree-optimization/60656
34305 * tree-vect-stmts.c (supportable_widening_operation):
34306 Fix a bug that elements in a vector with vect_used_by_reduction
34307 property are incorrectly reordered when the operation on it is not
34308 consistant with the one in reduction operation.
34310 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
34312 PR rtl-optimization/60155
34313 * gcse.c (record_set_data): New function.
34314 (single_set_gcse): New function.
34315 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
34316 (hoist_code): Likewise.
34317 (get_pressure_class_and_nregs): Likewise.
34319 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
34321 * explow.c (probe_stack_range): Emit a final optimization blockage.
34323 2014-04-04 Anthony Green <green@moxielogic.com>
34325 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
34328 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
34331 * lto-cgraph.c (input_overwrite_node): Check that partitioning
34332 flags are set only during streaming.
34333 * ipa.c (process_references, walk_polymorphic_call_targets,
34334 symtab_remove_unreachable_nodes): Drop bodies of always inline
34335 after early inlining.
34336 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
34338 2014-04-04 Jakub Jelinek <jakub@redhat.com>
34339 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34342 * dwarf2out.c (const_ok_for_output_1): Reject expressions
34345 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34348 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
34350 (cortex_a53_fdivd): Likewise.
34352 2014-04-04 Martin Jambor <mjambor@suse.cz>
34355 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
34356 Adjust all callers.
34357 * cgraph.c (clone_of_p): Also return true if thunks match.
34358 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
34359 cgraph_function_or_thunk_node and an obsolete comment.
34360 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
34362 (build_function_decl_skip_args): Likewise.
34363 (set_new_clone_decl_and_node_flags): New function.
34364 (duplicate_thunk_for_node): Likewise.
34365 (redirect_edge_duplicating_thunks): Likewise.
34366 (cgraph_clone_node): New parameter args_to_skip, pass it to
34367 redirect_edge_duplicating_thunks which is called instead of
34368 cgraph_redirect_edge_callee.
34369 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
34370 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
34372 2014-04-04 Jeff Law <law@redhat.com>
34375 * config/arm/predicates.md (const_int_I_operand): New predicate.
34376 (const_int_M_operand): Similarly.
34377 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
34379 (insv_t2, extv_reg, extzv_t2): Likewise.
34380 (load_multiple_with_writeback): Similarly for const_int_I_operand.
34381 (pop_multiple_with_writeback_and_return): Likewise.
34382 (vfp_pop_multiple_with_writeback): Likewise
34384 2014-04-04 Richard Biener <rguenther@suse.de>
34387 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
34388 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
34390 * gimplify.h (gimple_add_tmp_var_fn): Declare.
34391 * gimplify.c (gimple_add_tmp_var_fn): New function.
34392 * gimple-expr.h (create_tmp_reg_fn): Declare.
34393 * gimple-expr.c (create_tmp_reg_fn): New function.
34394 * gimple-low.c (record_vars_into): Don't change cfun.
34395 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
34396 code generation without cfun.
34398 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
34401 * Makefile.in (install-driver): Fix shell scripting.
34403 2014-04-03 Cong Hou <congh@google.com>
34405 PR tree-optimization/60505
34406 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
34407 threshold of number of iterations below which no vectorization
34409 * tree-vect-loop.c (new_loop_vec_info):
34410 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
34411 * tree-vect-loop.c (vect_analyze_loop_operations):
34412 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
34413 * tree-vect-loop.c (vect_transform_loop):
34414 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
34415 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
34416 of iterations of the loop and see if we should build the epilogue.
34418 2014-04-03 Richard Biener <rguenther@suse.de>
34420 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
34421 (streamer_tree_cache_create): Adjust.
34422 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
34423 to allow optional nodes array.
34424 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
34425 (streamer_tree_cache_append): Likewise.
34426 (streamer_tree_cache_create): Create nodes array optionally
34427 as specified by parameter.
34428 * lto-streamer-out.c (create_output_block): Avoid maintaining
34429 the node array in the writer cache.
34430 (DFS_write_tree): Remove assertion.
34431 (produce_asm_for_decls): Free the out decl state hash table early.
34432 * lto-streamer-in.c (lto_data_in_create): Adjust for
34433 streamer_tree_cache_create prototype change.
34435 2014-04-03 Richard Biener <rguenther@suse.de>
34437 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
34438 set TREE_CHAIN to NULL_TREE.
34440 2014-04-03 Richard Biener <rguenther@suse.de>
34442 PR tree-optimization/60740
34443 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
34444 over all GIMPLE_COND operands.
34446 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
34448 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
34449 (Weffc++): Remove Scott's numbering, merge lists and reference
34452 2014-04-03 Nick Clifton <nickc@redhat.com>
34454 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
34457 2014-04-03 Martin Jambor <mjambor@suse.cz>
34459 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
34460 mention gcc_unreachable before failing.
34461 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
34464 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
34467 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
34468 inconsistent code and instead mark the context inconsistent.
34469 (possible_polymorphic_call_targets): For inconsistent contexts
34470 return empty complete list.
34472 2014-04-02 Anthony Green <green@moxielogic.com>
34474 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
34475 (extendqisi2, extendhisi2): Define.
34476 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
34477 (WCHAR_TYPE): Change to unsigned int.
34479 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34481 PR tree-optimization/60733
34482 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
34483 insertion point for PHI candidates to be the end of the feeding
34484 block for the PHI argument.
34486 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
34488 PR rtl-optimization/60650
34489 * lra-constraints.c (process_alt_operands): Decrease reject for
34490 earlyclobber matching.
34492 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34494 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
34496 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34498 * config/spu/spu.c (pad_bb): Do not crash when the last
34499 insn is CODE_FOR_blockage.
34501 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34503 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
34504 lies outside the target mode.
34506 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
34509 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
34510 software floating point or no floating point registers, do not
34511 allow any type in the FPRs. Eliminate a test for SPE SIMD types
34512 in GPRs that occurs after we tested for GPRs that would never be
34515 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
34516 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
34517 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
34518 specifically allow DDmode, since that does not use the SPE SIMD
34521 2014-04-02 Richard Biener <rguenther@suse.de>
34523 PR middle-end/60729
34524 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
34525 MODE_INTs. Properly use negv_optab.
34526 (expand_abs): Likewise.
34528 2014-04-02 Richard Biener <rguenther@suse.de>
34531 * Makefile.in (install-driver): Guard extra installs with special
34534 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
34536 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34537 Document vec_vgbbd.
34539 2014-04-01 Richard Henderson <rth@redhat.com>
34542 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
34543 alternative enabled before register allocation.
34545 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
34547 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
34548 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
34550 (nios2_large_got_address): Remove unneeded 'sym' parameter.
34551 (nios2_got_address): Update nios2_large_got_address call site.
34552 (nios2_delegitimize_address): New function.
34553 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
34554 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
34555 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
34557 2014-04-01 Martin Husemann <martin@duskware.de>
34559 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
34562 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
34564 PR rtl-optimization/60604
34565 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
34566 check from register_operand.
34567 (register_operand): Redefine in terms of general_operand.
34568 (nonmemory_operand): Use register_operand for the non-constant cases.
34570 2014-04-01 Richard Biener <rguenther@suse.de>
34572 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
34574 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
34576 * doc/invoke.texi (mapp-regs): Clarify.
34578 2014-03-31 Ulrich Drepper <drepper@gmail.com>
34580 * config/i386/avx512fintrin.h (__v32hi): Define type.
34581 (__v64qi): Likewise.
34582 (_mm512_set1_epi8): Define.
34583 (_mm512_set1_epi16): Define.
34584 (_mm512_set4_epi32): Define.
34585 (_mm512_set4_epi64): Define.
34586 (_mm512_set4_pd): Define.
34587 (_mm512_set4_ps): Define.
34588 (_mm512_setr4_epi64): Define.
34589 (_mm512_setr4_epi32): Define.
34590 (_mm512_setr4_pd): Define.
34591 (_mm512_setr4_ps): Define.
34592 (_mm512_setzero_epi32): Define.
34594 2014-03-31 Martin Jambor <mjambor@suse.cz>
34596 PR middle-end/60647
34597 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
34598 callsite_arguments_match_p. Updated all callers. Also check types of
34599 corresponding formal parameters and actual arguments.
34600 (not_all_callers_have_enough_arguments_p) Renamed to
34601 some_callers_have_mismatched_arguments_p.
34603 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
34605 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
34607 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
34610 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
34613 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
34615 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
34616 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
34618 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
34619 Use FMAMODE_NOVF512 mode iterator.
34620 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
34621 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
34622 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
34623 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
34625 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
34626 Use VF_128_256 mode iterator.
34627 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
34630 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34632 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
34633 static chain if needed.
34635 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
34638 * lra-constraints.c (index_part_to_reg): New.
34639 (process_address): Use it.
34641 2014-03-27 Jeff Law <law@redhat.com>
34642 Jakub Jelinek <jakub@redhat.com>
34645 * expr.c (do_tablejump): Use simplify_gen_binary rather than
34646 gen_rtx_{PLUS,MULT} to build up the address expression.
34648 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
34649 creating non-canonical RTL.
34651 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34654 * ipa-inline.c (want_inline_small_function_p): Short circuit large
34655 functions; reorganize to make cheap checks first.
34656 (inline_small_functions): Do not estimate growth when dumping;
34658 * ipa-inline.h (inline_summary): Add min_size.
34659 (growth_likely_positive): New function.
34660 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
34661 (set_cond_stmt_execution_predicate): Cleanup.
34662 (estimate_edge_size_and_time): Compute min_size.
34663 (estimate_calls_size_and_time): Likewise.
34664 (estimate_node_size_and_time): Likewise.
34665 (inline_update_overall_summary): Update min_size.
34666 (do_estimate_edge_time): Likewise.
34667 (do_estimate_edge_size): Update.
34668 (do_estimate_edge_hints): Update.
34669 (growth_likely_positive): New function.
34671 2014-03-28 Jakub Jelinek <jakub@redhat.com>
34674 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
34675 also if addr has VOIDmode.
34677 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34679 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
34680 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
34682 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
34683 instructions as well as AdvancedSIMD loads.
34685 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34687 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
34688 Use crypto_aese type.
34689 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
34690 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
34691 crypto_aese, crypto_aesmc. Move to types.md.
34692 * config/arm/types.md (crypto_aes): Split into crypto_aese,
34694 * config/arm/iterators.md (crypto_type): Likewise.
34696 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34698 * cgraph.c: Include expr.h and tree-dfa.h.
34699 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
34702 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
34705 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
34706 regs from checking multi-reg pseudos.
34708 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34710 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
34712 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34714 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
34715 if it would clobber the stack pointer, even temporarily.
34717 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
34719 * mode-switching.c: Make small adjustments to the top comment.
34721 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
34723 * config/rs6000/constraints.md (wD constraint): New constraint to
34724 match the constant integer to get the top DImode/DFmode out of a
34725 vector in a VSX register.
34727 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
34728 match the constant integer to get the top DImode/DFmode out of a
34729 vector in a VSX register.
34731 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
34734 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
34737 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
34738 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
34740 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
34741 Optimize vec_extract of 64-bit values, where the value being
34742 extracted is in the top word, where we can use scalar
34743 instructions. Add direct move and store support. Combine the big
34744 endian/little endian vector select load support into a single insn.
34745 (vsx_extract_<mode>_internal1): Likewise.
34746 (vsx_extract_<mode>_internal2): Likewise.
34747 (vsx_extract_<mode>_load): Likewise.
34748 (vsx_extract_<mode>_store): Likewise.
34749 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
34750 combined into vsx_extract_<mode>_load.
34751 (vsx_extract_<mode>_one_le): Likewise.
34753 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
34754 define the top 64-bit vector element.
34756 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
34759 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34760 Document vec_vbpermq builtin.
34763 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
34764 enable use of xxsldwi and xxpermdi builtin functions.
34765 (vec_xxpermdi): Likewise.
34767 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34768 Document use of vec_xxsldwi and vec_xxpermdi builtins.
34770 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
34772 PR rtl-optimization/60650
34773 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
34775 (find_spills_for): New.
34776 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
34777 Spill all pseudos on the second iteration.
34779 2014-03-27 Marek Polacek <polacek@redhat.com>
34782 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
34785 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34787 * config/s390/s390.c (s390_can_use_return_insn): Check for
34788 call-saved FPRs on 31 bit.
34790 2014-03-27 Jakub Jelinek <jakub@redhat.com>
34792 PR middle-end/60682
34793 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
34794 if they need regimplification, just drop them instead of
34795 calling gimple_regimplify_operands on them.
34797 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
34800 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
34801 (aarch64_frame_pointer_required): Adjust logic.
34802 (aarch64_can_eliminate): Adjust logic.
34803 (aarch64_override_options_after_change): Adjust logic.
34805 2014-03-27 Dehao Chen <dehao@google.com>
34807 * ipa-inline.c (early_inliner): Update node's inline info.
34809 2014-03-26 Dehao Chen <dehao@google.com>
34811 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
34812 compiler inserted conditional jumps for NAN float check.
34814 2014-03-26 Jakub Jelinek <jakub@redhat.com>
34816 * ubsan.h (ubsan_create_data): Change second argument's type
34817 to const location_t *.
34818 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
34820 (ubsan_create_data): Change second argument to const location_t *PLOC.
34821 Create Loc field whenever PLOC is non-NULL.
34822 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
34823 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
34827 * real.c (real_to_integer2): Change type of low to UHWI.
34829 2014-03-26 Tobias Burnus <burnus@net-b.de>
34831 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
34832 (CILK_SELF_SPECS): New define.
34833 (driver_self_specs): Use it.
34835 2014-03-26 Richard Biener <rguenther@suse.de>
34837 * tree-pretty-print.c (percent_K_format): Implement special
34838 case for LTO and its stripped down BLOCK tree.
34840 2014-03-26 Jakub Jelinek <jakub@redhat.com>
34843 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
34845 * tree-vrp.c (simplify_internal_call_using_ranges): If only
34846 one range is range_int_cst_p, but not both, at least optimize
34847 addition/subtraction of 0 and multiplication by 0 or 1.
34848 * gimple-fold.c (gimple_fold_call): Fold
34849 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
34850 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
34851 INTEGER_CSTs, try to fold at least x * 0 and y - y.
34853 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
34855 PR rtl-optimization/60452
34856 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
34857 <case REG>: Return 1 for invalid offsets from the frame pointer.
34859 2014-03-26 Marek Polacek <polacek@redhat.com>
34862 * doc/extend.texi (C Extensions): Mention variable-length arrays in
34865 2014-03-26 Marek Polacek <polacek@redhat.com>
34868 * doc/extend.texi (Designated Inits): Describe what happens to omitted
34871 2014-03-26 Marek Polacek <polacek@redhat.com>
34874 * ira-color.c (update_conflict_hard_regno_costs): Perform the
34875 multiplication in unsigned type.
34877 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
34879 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
34881 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
34883 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
34885 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
34888 * cif-code.def (UNREACHABLE) New code.
34889 * ipa-inline.c (inline_small_functions): Skip edges to
34890 __builtlin_unreachable.
34891 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
34892 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
34893 predicate to __bulitin_unreachable.
34894 (set_cond_stmt_execution_predicate): Fix issue when
34895 invert_tree_comparison returns ERROR_MARK.
34896 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
34897 propagate to inline clones.
34898 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
34900 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
34901 * cgraphclones.c (cgraph_clone_node): If call destination is already
34902 ureachable, do not redirect it back.
34903 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
34906 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
34908 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
34909 Do not modify inline clones.
34911 2014-03-25 Jakub Jelinek <jakub@redhat.com>
34913 * config/i386/i386.md (general_sext_operand): New mode attr.
34914 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
34915 don't generate (sign_extend (const_int)).
34916 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
34917 operands[2]. Use We constraint instead of <i> and
34918 <general_sext_operand> predicate instead of <general_operand>.
34919 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
34920 * config/i386/constraints.md (We): New constraint.
34921 * config/i386/predicates.md (x86_64_sext_operand,
34922 sext_operand): New predicates.
34924 2014-03-25 Martin Jambor <mjambor@suse.cz>
34927 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
34928 inconsistent devirtualizations to __builtin_unreachable.
34930 2014-03-25 Marek Polacek <polacek@redhat.com>
34933 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
34935 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
34937 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
34938 order of elements for big-endian.
34940 2014-03-25 Richard Biener <rguenther@suse.de>
34942 PR middle-end/60635
34943 * gimplify-me.c (gimple_regimplify_operands): Update the
34946 2014-03-25 Martin Jambor <mjambor@suse.cz>
34949 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
34950 (lto_output_varpool_node): Likewise.
34951 (input_overwrite_node): Likewise.
34952 (input_varpool_node): Likewise.
34954 2014-03-25 Richard Biener <rguenther@suse.de>
34956 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
34957 (run_gcc): Likewise.
34959 2014-03-25 Jakub Jelinek <jakub@redhat.com>
34961 * combine.c (simplify_compare_const): Add MODE argument.
34962 Handle mode_width 0 as very large mode_width.
34963 (try_combine, simplify_comparison): Adjust callers.
34965 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
34966 type to avoid signed integer overflow.
34967 * explow.c (plus_constant): Likewise.
34969 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
34971 * doc/generic.texi: Correct typos.
34973 2014-03-24 Tobias Burnus <burnus@net-b.de>
34975 * doc/invoke.texi (-flto): Expand section about
34976 using static libraries with LTO.
34978 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34980 PR rtl-optimization/60501
34981 * optabs.def (addptr3_optab): New optab.
34982 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
34983 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
34984 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
34986 * lra.c (emit_add3_insn): Use the addptr pattern if available.
34988 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
34990 2014-03-24 Ulrich Drepper <drepper@gmail.com>
34992 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
34995 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
34996 (_mm256_undefined_ps): Define.
34997 (_mm256_undefined_pd): Define.
34998 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
34999 (_mm_undefined_pd): Define.
35000 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
35001 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
35002 (_mm512_undefined_ps): Define.
35003 (_mm512_undefined_pd): Define.
35004 Use _mm*_undefined_*.
35005 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
35007 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
35009 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
35010 (lshr_simd): DI mode added.
35011 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
35012 (aarch64_ushr_simddi): Likewise.
35013 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
35014 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
35015 (vshrd_n_u64): Likewise.
35017 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35019 * Makefile.in (s-macro_list): Depend on cc1.
35021 2014-03-23 Teresa Johnson <tejohnson@google.com>
35023 * ipa-utils.c (ipa_print_order): Use specified dump file.
35025 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
35027 PR rtl-optimization/60601
35028 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
35030 * gcc.c (eval_spec_function): Initialize save_growing_value.
35032 2014-03-22 Jakub Jelinek <jakub@redhat.com>
35035 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
35036 code == MINUS_EXPR, never swap op0 with op1.
35038 * toplev.c (init_local_tick): Avoid signed integer multiplication
35040 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
35041 shift by first operand's bitsize.
35043 2014-03-21 Jakub Jelinek <jakub@redhat.com>
35046 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
35047 redefine to 1 or 0.
35048 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
35049 TARGET_ISA_64BIT_P(x).
35051 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35053 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
35054 pattern for vector nor instead of subtract from splat(-1).
35055 (altivec_expand_vec_perm_const_le): Likewise.
35057 2014-03-21 Richard Henderson <rth@twiddle.net>
35060 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
35061 related insns after epilogue_completed.
35063 2014-03-21 Martin Jambor <mjambor@suse.cz>
35066 * cgraph.h (symtab_node): New flag body_removed.
35067 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
35068 when removing bodies.
35069 * symtab.c (dump_symtab_base): Dump body_removed flag.
35070 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
35071 had their bodies removed.
35073 2014-03-21 Martin Jambor <mjambor@suse.cz>
35076 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
35079 2014-03-21 Richard Biener <rguenther@suse.de>
35081 PR tree-optimization/60577
35082 * tree-core.h (struct tree_base): Document nothrow_flag use
35083 in DECL_NONALIASED.
35084 * tree.h (DECL_NONALIASED): New.
35085 (may_be_aliased): Adjust.
35086 * coverage.c (build_var): Set DECL_NONALIASED.
35088 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
35090 * expr.c (expand_expr_real_1): Remove outdated comment.
35092 2014-03-20 Jakub Jelinek <jakub@redhat.com>
35094 PR middle-end/60597
35095 * ira.c (adjust_cleared_regs): Call copy_rtx on
35096 *reg_equiv[REGNO (loc)].src_p before passing it to
35097 simplify_replace_fn_rtx.
35100 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
35101 into CONST, put pic register as first operand of PLUS. Use
35102 gen_const_mem for both 32-bit and 64-bit PIC got loads.
35104 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35106 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
35108 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
35110 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
35111 around for store forwarding issue in the FPU on the UT699.
35112 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
35113 loads and operations if -mfix-ut699 is specified.
35114 (divtf3_hq): Tweak attribute.
35115 (sqrttf2_hq): Likewise.
35117 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
35119 * calls.c (store_one_arg): Remove incorrect const qualification on the
35120 type of the temporary.
35121 * cfgexpand.c (expand_return): Likewise.
35122 * expr.c (expand_constructor): Likewise.
35123 (expand_expr_real_1): Likewise.
35125 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35127 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
35130 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
35133 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
35135 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
35137 * config/arm/aarch-common-protos.h
35138 (alu_cost_table): Fix spelling of "extend".
35139 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
35141 2014-03-19 Richard Biener <rguenther@suse.de>
35143 PR middle-end/60553
35144 * tree-core.h (tree_type_common): Re-order pointer members
35145 to reduce recursion depth during GC walks.
35147 2014-03-19 Marek Polacek <polacek@redhat.com>
35150 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
35151 before accessing it.
35153 2014-03-19 Richard Biener <rguenther@suse.de>
35156 * lto-streamer-in.c (input_function): In WPA stage do not drop
35159 2014-03-19 Jakub Jelinek <jakub@redhat.com>
35161 PR tree-optimization/60559
35162 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
35163 with build_zero_cst assignment.
35165 2014-03-18 Kai Tietz <ktietz@redhat.com>
35167 PR rtl-optimization/56356
35168 * sdbout.c (sdbout_parms): Verify that parms'
35169 incoming argument is valid.
35170 (sdbout_reg_parms): Likewise.
35172 2014-03-18 Richard Henderson <rth@redhat.com>
35175 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
35176 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
35177 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
35179 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
35181 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
35182 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
35183 Italicize plugin event names in description. Explain that
35184 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
35185 Remind that no GCC functions should be called after PLUGIN_FINISH.
35186 Explain what pragmas with expansion are.
35188 2014-03-18 Martin Liska <mliska@suse.cz>
35190 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
35191 gimple call statement is update.
35192 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
35193 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
35195 2014-03-18 Jakub Jelinek <jakub@redhat.com>
35198 * ubsan.c (ubsan_instrument_unreachable): Call
35199 initialize_sanitizer_builtins.
35200 (ubsan_pass): Likewise.
35203 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
35204 varpool_finalize_decl instead of rest_of_decl_compilation.
35206 2014-03-18 Richard Biener <rguenther@suse.de>
35208 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
35209 by using bitmap_and_compl instead of bitmap_and_compl_into.
35210 (df_rd_transfer_function): Likewise.
35212 2014-03-18 Richard Biener <rguenther@suse.de>
35214 * doc/lto.texi (fresolution): Fix typo.
35216 2014-03-18 Richard Biener <rguenther@suse.de>
35218 * doc/invoke.texi (flto): Update for changes in 4.9.
35220 2014-03-18 Richard Biener <rguenther@suse.de>
35222 * doc/loop.texi: Remove section on the removed lambda framework.
35223 Update loop docs with recent changes in preserving loop structure.
35225 2014-03-18 Richard Biener <rguenther@suse.de>
35227 * doc/lto.texi (-fresolution): Document.
35229 2014-03-18 Richard Biener <rguenther@suse.de>
35231 * doc/contrib.texi: Adjust my name.
35233 2014-03-18 Jakub Jelinek <jakub@redhat.com>
35236 * internal-fn.c: Include diagnostic-core.h.
35237 (expand_BUILTIN_EXPECT): New function.
35238 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
35239 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
35240 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
35241 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
35242 IFN_BUILTIN_EXPECT.
35243 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
35244 Revert 3 argument __builtin_expect code.
35245 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
35246 * gimple-fold.c (gimple_fold_call): Likewise.
35247 * tree.h (fold_builtin_expect): New prototype.
35248 * builtins.c (build_builtin_expect_predicate): Add predictor
35249 argument, if non-NULL, create 3 argument __builtin_expect.
35250 (fold_builtin_expect): No longer static. Add ARG2 argument,
35251 pass it through to build_builtin_expect_predicate.
35252 (fold_builtin_2): Adjust caller.
35253 (fold_builtin_3): Handle BUILT_IN_EXPECT.
35254 * internal-fn.def (BUILTIN_EXPECT): New.
35256 2014-03-18 Tobias Burnus <burnus@net-b.de>
35259 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
35260 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
35261 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
35263 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
35266 * predict.c (combine_predictions_for_bb): Fix up formatting.
35267 (expr_expected_value_1, expr_expected_value): Add predictor argument,
35268 fill what it points to if non-NULL.
35269 (tree_predict_by_opcode): Adjust caller, use the predictor.
35270 * predict.def (PRED_COMPARE_AND_SWAP): Add.
35272 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
35274 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
35275 proper constant for the store mode.
35277 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
35279 * symtab.c (change_decl_assembler_name): Fix transparent alias
35280 chain construction.
35282 2014-03-16 Renlin Li <Renlin.Li@arm.com>
35284 * config/aarch64/aarch64.c: Correct the comments about the
35285 aarch64 stack layout.
35287 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
35289 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
35290 check for GF_OMP_FOR_KIND_FOR.
35292 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
35294 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
35295 ymm and zmm register names.
35297 2014-03-17 Jakub Jelinek <jakub@redhat.com>
35300 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
35301 note creation for the 2010-08-31 changes.
35303 2014-03-17 Marek Polacek <polacek@redhat.com>
35305 PR middle-end/60534
35306 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
35307 as -fno-tree-loop-vectorize.
35308 (expand_omp_simd): Likewise.
35310 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
35312 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
35313 (eligible_for_call_delay): New prototype.
35314 * config/sparc/sparc.c (tls_call_delay): Rename into...
35315 (eligible_for_call_delay): ...this. Return false if the instruction
35316 cannot be put in the delay slot of a branch.
35317 (eligible_for_restore_insn): Simplify.
35318 (eligible_for_return_delay): Return false if the instruction cannot be
35319 put in the delay slot of a branch and simplify.
35320 (eligible_for_sibcall_delay): Return false if the instruction cannot be
35321 put in the delay slot of a branch.
35322 * config/sparc/sparc.md (fix_ut699): New attribute.
35323 (tls_call_delay): Delete.
35324 (in_call_delay): Reimplement.
35325 (eligible_for_sibcall_delay): Rename into...
35326 (in_sibcall_delay): ...this.
35327 (eligible_for_return_delay): Rename into...
35328 (in_return_delay): ...this.
35329 (in_branch_delay): Reimplement.
35330 (in_uncond_branch_delay): Delete.
35331 (in_annul_branch_delay): Delete.
35333 2014-03-14 Richard Henderson <rth@redhat.com>
35336 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
35337 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
35338 (*floathi<X87MODEF>2_i387_with_temp): Remove.
35339 (floathi splitters): Remove.
35340 (float<SWI48x>xf2): New pattern.
35341 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
35342 code that tried to handle DImode for 32-bit, but which was excluded
35343 by the pattern's condition. Drop allocation of stack temporary.
35344 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
35345 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
35346 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
35347 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
35348 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
35349 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
35350 (*float<SWI48><MODEF>2_sse_interunit): Remove.
35351 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
35352 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
35353 (*float<SWI48x><X87MODEF>2_i387): Remove.
35354 (all float _with_temp splitters): Remove.
35355 (*float<SWI48x><MODEF>2_i387): New pattern.
35356 (*float<SWI48><MODEF>2_sse): New pattern.
35357 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
35358 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
35360 2014-03-14 Jakub Jelinek <jakub@redhat.com>
35361 Marek Polacek <polacek@redhat.com>
35363 PR middle-end/60484
35364 * common.opt (dump_base_name_prefixed): New Variable.
35365 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
35366 if x_dump_base_name_prefixed is already set, set it at the end.
35368 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
35370 PR rtl-optimization/60508
35371 * lra-constraints.c (get_reload_reg): Add new parameter
35373 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
35374 Pass the new parameter values.
35376 2014-03-14 Richard Biener <rguenther@suse.de>
35378 * common.opt: Revert unintented changes from r205065.
35379 * opts.c: Likewise.
35381 2014-03-14 Richard Biener <rguenther@suse.de>
35383 PR middle-end/60518
35384 * cfghooks.c (split_block): Properly adjust all loops the
35385 block was a latch of.
35387 2014-03-14 Martin Jambor <mjambor@suse.cz>
35390 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
35393 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
35396 * config/avr/avr.c (avr_set_current_function): Pass function name
35397 through default_strip_name_encoding before sanity checking instead
35398 of skipping the first char of the assembler name.
35400 2014-03-13 Richard Henderson <rth@redhat.com>
35403 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
35404 (ix86_force_to_memory, ix86_free_from_memory): Remove.
35405 * config/i386/i386-protos.h: Likewise.
35406 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
35407 in the expander instead of a splitter.
35408 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
35409 any possibility of requiring a memory.
35410 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
35411 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
35412 (fp branch splitters): Update for ix86_split_fp_branch.
35413 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
35414 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
35415 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
35416 (*fop_<MODEF>_2_i387): Remove f/r alternative.
35417 (*fop_<MODEF>_3_i387): Likewise.
35418 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
35419 (splitters for the fop_* register patterns): Remove.
35420 (fscalexf4_i387): Rename from *fscalexf4_i387.
35421 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
35423 2014-03-13 Jakub Jelinek <jakub@redhat.com>
35425 PR tree-optimization/59779
35426 * tree-dfa.c (get_ref_base_and_extent): Use double_int
35427 type for bitsize and maxsize instead of HOST_WIDE_INT.
35429 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
35431 PR rtl-optimization/57320
35432 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
35433 the CFG after thread_prologue_and_epilogue_insns.
35435 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
35437 PR rtl-optimization/57189
35438 * lra-constraints.c (process_alt_operands): Disfavor spilling
35441 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
35443 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
35445 2014-03-13 Jakub Jelinek <jakub@redhat.com>
35447 PR tree-optimization/59025
35448 PR middle-end/60418
35449 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
35450 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
35452 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
35455 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
35456 calls of avr_out_plus_1.
35458 2014-03-13 Bin Cheng <bin.cheng@arm.com>
35460 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
35461 BB's single pred and update the father loop's latch info later.
35463 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
35465 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
35469 (VEC_base): Likewise.
35470 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
35471 registers, we need to swap double words in little endian mode.
35473 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
35474 to be a container mode for 128-bit integer operations added in ISA
35475 2.07. Unlike TImode and PTImode, the preferred register set is
35476 the Altivec/VMX registers for the 128-bit operations.
35478 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
35480 (rs6000_split_128bit_ok_p): Likewise.
35482 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
35483 macros for creating ISA 2.07 normal and overloaded builtin
35484 functions with 3 arguments.
35485 (BU_P8V_OVERLOAD_3): Likewise.
35486 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
35487 for use as overloaded functions.
35488 (VPERM_1TI_UNS): Likewise.
35489 (VSEL_1TI): Likewise.
35490 (VSEL_1TI_UNS): Likewise.
35491 (ST_INTERNAL_1ti): Likewise.
35492 (LD_INTERNAL_1ti): Likewise.
35493 (XXSEL_1TI): Likewise.
35494 (XXSEL_1TI_UNS): Likewise.
35495 (VPERM_1TI): Likewise.
35496 (VPERM_1TI_UNS): Likewise.
35497 (XXPERMDI_1TI): Likewise.
35498 (SET_1TI): Likewise.
35499 (LXVD2X_V1TI): Likewise.
35500 (STXVD2X_V1TI): Likewise.
35501 (VEC_INIT_V1TI): Likewise.
35502 (VEC_SET_V1TI): Likewise.
35503 (VEC_EXT_V1TI): Likewise.
35504 (EQV_V1TI): Likewise.
35505 (NAND_V1TI): Likewise.
35506 (ORC_V1TI): Likewise.
35507 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
35508 added in ISA 2.07. Add both normal 'altivec' builtins, and the
35509 overloaded builtin.
35510 (VADDUQM): Likewise.
35511 (VSUBCUQ): Likewise.
35512 (VADDEUQM): Likewise.
35513 (VADDECUQ): Likewise.
35514 (VSUBEUQM): Likewise.
35515 (VSUBECUQ): Likewise.
35517 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
35518 __int128_t and __uint128_t types.
35519 (__uint128_type): Likewise.
35520 (altivec_categorize_keyword): Add support for vector __int128_t,
35521 vector __uint128_t, vector __int128, and vector unsigned __int128
35522 as a container type for TImode operations that need to be done in
35523 VSX/Altivec registers.
35524 (rs6000_macro_to_expand): Likewise.
35525 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
35526 to support 128-bit integer instructions vaddcuq, vadduqm,
35527 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
35528 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
35530 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
35531 for V1TImode, and set up preferences to use VSX/Altivec registers.
35532 Setup VSX reload handlers.
35533 (rs6000_debug_reg_global): Likewise.
35534 (rs6000_init_hard_regno_mode_ok): Likewise.
35535 (rs6000_preferred_simd_mode): Likewise.
35536 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
35537 (easy_altivec_constant): Likewise.
35538 (output_vec_const_move): Likewise.
35539 (rs6000_expand_vector_set): Convert V1TImode set and extract to
35541 (rs6000_expand_vector_extract): Likewise.
35542 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
35544 (rs6000_const_vec): Add support for V1TImode.
35545 (rs6000_emit_le_vsx_load): Swap double words when loading or
35546 storing TImode/V1TImode.
35547 (rs6000_emit_le_vsx_store): Likewise.
35548 (rs6000_emit_le_vsx_move): Likewise.
35549 (rs6000_emit_move): Add support for V1TImode.
35550 (altivec_expand_ld_builtin): Likewise.
35551 (altivec_expand_st_builtin): Likewise.
35552 (altivec_expand_vec_init_builtin): Likewise.
35553 (altivec_expand_builtin): Likewise.
35554 (rs6000_init_builtins): Add support for V1TImode type. Add
35555 support for ISA 2.07 128-bit integer builtins. Define type names
35556 for the VSX/Altivec vector types.
35557 (altivec_init_builtins): Add support for overloaded vector
35558 functions with V1TImode type.
35559 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
35560 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
35562 (rs6000_split_128bit_ok_p): Likewise.
35563 (rs6000_handle_altivec_attribute): Create V1TImode from vector
35564 __int128_t and vector __uint128_t.
35566 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
35567 and mode attributes.
35569 (VSX_M2): Likewise.
35574 (VS_scalar): Likewise.
35575 (VS_double): Likewise.
35576 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
35578 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
35579 we support the ISA 2.07 128-bit integer arithmetic instructions.
35580 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
35581 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
35582 and TImode types for use with the builtin functions.
35583 (V1TI_type_node): Likewise.
35584 (unsigned_V1TI_type_node): Likewise.
35585 (intTI_type_internal_node): Likewise.
35586 (uintTI_type_internal_node): Likewise.
35588 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
35589 128-bit builtin functions.
35590 (UNSPEC_VADDEUQM): Likewise.
35591 (UNSPEC_VADDECUQ): Likewise.
35592 (UNSPEC_VSUBCUQ): Likewise.
35593 (UNSPEC_VSUBEUQM): Likewise.
35594 (UNSPEC_VSUBECUQ): Likewise.
35595 (VM): Add V1TImode to vector mode iterators.
35597 (VI_unit): Likewise.
35598 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
35599 (altivec_vaddcuq): Likewise.
35600 (altivec_vsubuqm): Likewise.
35601 (altivec_vsubcuq): Likewise.
35602 (altivec_vaddeuqm): Likewise.
35603 (altivec_vaddecuq): Likewise.
35604 (altivec_vsubeuqm): Likewise.
35605 (altivec_vsubecuq): Likewise.
35607 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
35609 (BOOL_128): Likewise.
35610 (BOOL_REGS_OUTPUT): Likewise.
35611 (BOOL_REGS_OP1): Likewise.
35612 (BOOL_REGS_OP2): Likewise.
35613 (BOOL_REGS_UNARY): Likewise.
35614 (BOOL_REGS_AND_CR0): Likewise.
35616 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
35617 128-bit integer builtin support.
35618 (vec_vadduqm): Likewise.
35619 (vec_vaddecuq): Likewise.
35620 (vec_vaddeuqm): Likewise.
35621 (vec_vsubecuq): Likewise.
35622 (vec_vsubeuqm): Likewise.
35623 (vec_vsubcuq): Likewise.
35624 (vec_vsubuqm): Likewise.
35626 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
35627 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
35628 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
35629 128-bit integer add/subtract to ISA 2.07.
35631 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
35633 * config/arc/arc.c (arc_predicate_delay_insns):
35634 Fix third argument passed to conditionalize_nonjump.
35636 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
35638 * config/aarch64/aarch64-builtins.c
35639 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
35640 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
35641 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
35642 instead of __builtin_lfloor.
35643 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
35645 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35647 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
35648 (tree_ssa_ifcombine_bb_1): New function.
35649 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
35650 is an empty forwarder block to then_bb or vice versa and then_bb
35651 and else_bb are effectively swapped.
35653 2014-03-12 Christian Bruel <christian.bruel@st.com>
35656 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
35657 REG_CFA_DEF_CFA note.
35658 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
35659 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
35661 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
35663 PR tree-optimization/60454
35664 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
35666 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35668 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
35669 Do not define target_cpu_default2 to generic.
35670 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
35671 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
35672 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
35674 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35675 Marc Glisse <marc.glisse@inria.fr>
35677 PR tree-optimization/60502
35678 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
35679 instead of build_low_bits_mask.
35681 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35683 PR middle-end/60482
35684 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
35685 if there are multiple uses, but op doesn't live on E edge.
35686 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
35687 clobber stmts before __builtin_unreachable.
35689 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
35691 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
35692 hard_frame_pointer_rtx.
35693 * cse.c (cse_insn): Remove volatile check.
35694 * cselib.c (cselib_process_insn): Likewise.
35695 * dse.c (scan_insn): Likewise.
35697 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
35699 * config/arc/arc.c (conditionalize_nonjump): New function,
35701 (arc_ifcvt): ... this.
35702 (arc_predicate_delay_insns): Use it.
35704 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
35706 * config/arc/predicates.md (extend_operand): During/after reload,
35707 allow const_int_operand.
35708 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
35709 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
35710 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
35712 (umulsi3_highpart_i): Likewise.
35714 2014-03-11 Richard Biener <rguenther@suse.de>
35716 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
35717 Add asserts to guard possible wrong-code bugs.
35719 2014-03-11 Richard Biener <rguenther@suse.de>
35721 PR tree-optimization/60429
35722 PR tree-optimization/60485
35723 * tree-ssa-structalias.c (set_union_with_increment): Properly
35724 take into account all fields that overlap the shifted vars.
35725 (do_sd_constraint): Likewise.
35726 (do_ds_constraint): Likewise.
35727 (get_constraint_for_ptr_offset): Likewise.
35729 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
35731 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
35732 (nios2_compute_frame_layout):
35733 Add calculation of cfun->machine->fp_save_offset.
35734 (nios2_expand_prologue): Correct setting of frame pointer register
35736 (nios2_expand_epilogue): Update recovery of stack pointer from
35737 frame pointer accordingly.
35738 (nios2_initial_elimination_offset): Update calculation of offset
35739 for eliminating to HARD_FRAME_POINTER_REGNUM.
35741 2014-03-10 Jakub Jelinek <jakub@redhat.com>
35744 * ipa.c (symtab_remove_unreachable_nodes): Don't call
35745 cgraph_get_create_node on VAR_DECLs.
35747 2014-03-10 Richard Biener <rguenther@suse.de>
35749 PR middle-end/60474
35750 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
35752 2014-03-08 Douglas B Rupp <rupp@gnat.com>
35754 * config/vms/vms.opt (vms_float_format): New variable.
35756 2014-03-08 Tobias Burnus <burnus@net-b.de>
35758 * doc/invoke.texi (-fcilkplus): Update implementation status.
35760 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
35761 Richard Biener <rguenther@suse.de>
35763 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
35764 consistently accross all TUs.
35765 (run_gcc): Enable -fshort-double automatically at link at link-time
35766 and disallow override.
35768 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
35771 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
35772 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
35773 if they can't be used.
35775 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35777 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
35778 for Solaris 11/x86 ld.
35779 * configure: Regenerate.
35781 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35783 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
35784 (LIB_TLS_SPEC): Save as ld_tls_libs.
35785 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
35786 (HAVE_AS_IX86_TLSLDM): New test.
35787 * configure, config.in: Regenerate.
35788 * config/i386/i386.c (legitimize_tls_address): Fall back to
35789 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
35790 cannot support TLS_MODEL_LOCAL_DYNAMIC.
35791 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
35792 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
35794 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
35796 * common.opt (fira-loop-pressure): Mark as optimization.
35798 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
35800 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
35801 an OpenMP mappable type.
35803 2014-03-06 Matthias Klose <doko@ubuntu.com>
35805 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
35806 MULTILIB_OSDIRNAMES is not defined.
35808 2014-03-06 Jakub Jelinek <jakub@redhat.com>
35809 Meador Inge <meadori@codesourcery.com>
35812 * config/arm/arm.c (arm_tls_symbol_p): Remove.
35813 (arm_legitimize_address): Call legitimize_tls_address for any
35814 arm_tls_referenced_p expression, handle constant addend. Call it
35815 before testing for !TARGET_ARM.
35816 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
35818 2014-03-06 Richard Biener <rguenther@suse.de>
35820 PR middle-end/60445
35824 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
35826 * tree-streamer.c (record_common_node): Assert we don't record
35827 nodes with type double.
35828 (preload_common_node): Skip type double, complex double and double
35829 pointer since it is now frontend dependent due to fshort-double option.
35831 2014-03-06 Richard Biener <rguenther@suse.de>
35833 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
35834 or -fno-lto is specified and the linker has full plugin support.
35835 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
35836 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
35837 * lto-wrapper.c (merge_and_complain): Merge compile-time
35838 optimization levels.
35839 (run_gcc): And pass it through to the link options.
35841 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
35845 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
35847 * cselib.c (remove_useless_values): Skip to avoid quadratic
35848 behavior if the condition moved from...
35849 (cselib_process_insn): ... here holds.
35851 2014-03-05 Jakub Jelinek <jakub@redhat.com>
35854 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
35855 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
35858 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
35859 (TM_H): Add x86-tune.def.
35861 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35863 * config/aarch64/aarch64.c (generic_tunings):
35864 Use cortexa57_extra_costs.
35866 2014-03-05 Jakub Jelinek <jakub@redhat.com>
35869 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
35870 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
35871 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
35874 2014-03-04 Heiher <r@hev.cc>
35876 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
35877 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
35879 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
35881 * config/i386/predicates.md (const2356_operand): Change to ...
35882 (const2367_operand): ... this.
35883 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
35885 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
35886 (*avx512pf_scatterpf<mode>sf): Ditto.
35887 (avx512pf_scatterpf<mode>df): Ditto.
35888 (*avx512pf_scatterpf<mode>df_mask): Ditto.
35889 (*avx512pf_scatterpf<mode>df): Ditto.
35890 * config/i386/i386.c (ix86_expand_builtin): Update
35891 incorrect hint operand error message.
35893 2014-03-04 Richard Biener <rguenther@suse.de>
35895 * lto-section-in.c (lto_get_section_data): Fix const cast.
35897 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
35899 * tree-streamer.c (record_common_node): Assert we don't record
35900 nodes with type double.
35901 (preload_common_node): Skip type double, complex double and double
35902 pointer since it is now frontend dependent due to fshort-double option.
35904 2014-03-04 Richard Biener <rguenther@suse.de>
35907 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
35908 (lto_input_toplevel_asms): Likewise.
35909 * lto-section-in.c (lto_get_section_data): Instead do it here
35912 2014-03-04 Richard Biener <rguenther@suse.de>
35914 PR tree-optimization/60382
35915 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
35916 dead PHIs a reduction.
35918 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
35920 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
35922 (_mm_prefetch): Move out of GCC target("sse") pragma.
35923 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
35924 GCC target("prfchw") pragma.
35925 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
35927 * config/i386/i386.c (ix86_option_override_internal): Enable
35928 -mprfchw with -mprefetchwt1.
35930 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
35932 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
35935 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
35937 * opts.h (CL_PCH_IGNORE): Define.
35938 * targhooks.c (option_affects_pch_p):
35939 Return false for options that have CL_PCH_IGNORE set.
35940 * opt-functions.awk: Process PchIgnore.
35941 * doc/options.texi: Document PchIgnore.
35943 * config/arc/arc.opt (misize): Add PchIgnore property.
35945 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35947 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
35948 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
35949 constraint on constants to permit them being loaded into
35950 GENERAL_REGS or BASE_REGS.
35952 2014-03-03 Nick Clifton <nickc@redhat.com>
35954 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
35955 anti-cacnonical alternatives.
35956 (negandhi3_real): New pattern.
35957 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
35959 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
35961 * config/avr/avr-mcus.def: Remove atxmega16x1.
35962 * config/avr/avr-tables.opt: Regenerate.
35963 * config/avr/t-multilib: Regenerate.
35964 * doc/avr-mmcu.texi: Regenerate.
35966 2014-03-03 Tobias Grosser <tobias@grosser.es>
35967 Mircea Namolaru <mircea.namolaru@inria.fr>
35969 PR tree-optimization/58028
35970 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
35973 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35975 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
35976 not handled by recognizers.
35978 2014-03-03 Jakub Jelinek <jakub@redhat.com>
35980 PR middle-end/60175
35981 * function.c (expand_function_end): Don't emit
35982 clobber_return_register sequence if clobber_after is a BARRIER.
35983 * cfgexpand.c (construct_exit_block): Append instructions before
35984 return_label to prev_bb.
35986 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35988 * config/rs6000/constraints.md: Document reserved use of "wc".
35990 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
35993 * ipa.c (function_and_variable_visibility): When dissolving comdat
35994 group, also set all symbols to local.
35996 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
36001 2013-12-14 Jan Hubicka <jh@suse.cz>
36002 PR middle-end/58477
36003 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
36005 2014-03-02 Jon Beniston <jon@beniston.com>
36011 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
36012 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
36013 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
36014 (simple_return, *simple_return): New patterns
36015 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
36016 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
36018 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
36020 * dwarf2out.c (gen_subprogram_die): Tidy.
36022 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
36025 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
36026 (*mov_t_msb_neg_negc): ... this new insn.
36028 2014-02-28 Jason Merrill <jason@redhat.com>
36031 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
36034 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
36037 * dwarf2out.c (decltype_auto_die): New static.
36038 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
36039 (gen_type_die_with_usage): Handle 'decltype(auto)'.
36040 (is_cxx_auto): Likewise.
36042 2014-02-28 Ian Bolton <ian.bolton@arm.com>
36044 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
36045 we are not using general regs only.
36047 2014-02-28 Richard Biener <rguenther@suse.de>
36050 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
36051 previous fix and only allow to remove trivial pre-headers
36052 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
36053 (remove_forwarder_block): Properly update the latch of a loop.
36055 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
36058 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
36059 (cselib_preserved_hash_table): New.
36060 (preserve_constants_and_equivs): Move preserved vals to it.
36061 (cselib_find_slot): Look it up first.
36062 (cselib_init): Initialize it.
36063 (cselib_finish): Release it.
36064 (dump_cselib_table): Dump it.
36066 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
36069 * cselib.c (remove_useless_values): Skip to avoid quadratic
36070 behavior if the condition moved from...
36071 (cselib_process_insn): ... here holds.
36073 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
36076 * var-tracking.c (vt_initialize): Apply the same condition to
36077 preserve the CFA base value.
36079 2014-02-28 Joey Ye <joey.ye@arm.com>
36082 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
36083 if reload in progress or completed.
36085 2014-02-28 Tobias Burnus <burnus@net-b.de>
36087 PR middle-end/60147
36088 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
36091 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
36093 * doc/tm.texi.in (Condition Code Status): Update documention for
36094 relative locations of cc0-setter and cc0-user.
36096 2014-02-27 Jeff Law <law@redhat.com>
36098 PR rtl-optimization/52714
36099 * combine.c (try_combine): When splitting an unrecognized PARALLEL
36100 into two independent simple sets, if I3 is a jump, ensure the
36101 pattern we place into I3 is a (set (pc) ...).
36103 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
36104 Jeff Law <law@redhat.com>
36106 PR rtl-optimization/49847
36107 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
36108 are in different blocks.
36109 * doc/tm.texi (Condition Code Status): Update documention for
36110 relative locations of cc0-setter and cc0-user.
36112 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
36115 * lra.c (lra_emit_add): Check SUBREG too.
36117 2014-02-27 Andreas Schwab <schwab@suse.de>
36119 * config/m68k/m68k.c (m68k_option_override): Disable
36120 -flive-range-shrinkage for classic m68k.
36121 (m68k_override_options_after_change): Likewise.
36123 2014-02-27 Marek Polacek <polacek@redhat.com>
36125 PR middle-end/59223
36126 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
36127 -Wmaybe-uninitialized.
36129 2014-02-27 Alan Modra <amodra@gmail.com>
36132 * reload1.c (emit_input_reload_insns): When reload_override_in,
36133 set old to rl->in_reg when rl->in_reg is a subreg.
36135 2014-02-26 Richard Biener <rguenther@suse.de>
36138 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
36140 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
36142 * common/config/i386/predicates.md (const1256_operand): Remove.
36143 (const2356_operand): New.
36144 (const_1_to_2_operand): Remove.
36145 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
36146 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
36147 (*avx512pf_gatherpf<mode>sf): Ditto.
36148 (avx512pf_gatherpf<mode>df): Ditto.
36149 (*avx512pf_gatherpf<mode>df_mask): Ditto.
36150 (*avx512pf_gatherpf<mode>df): Ditto.
36151 (avx512pf_scatterpf<mode>sf): Ditto.
36152 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
36153 (*avx512pf_scatterpf<mode>sf): Ditto.
36154 (avx512pf_scatterpf<mode>df): Ditto.
36155 (*avx512pf_scatterpf<mode>df_mask): Ditto.
36156 (*avx512pf_scatterpf<mode>df): Ditto.
36157 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
36159 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
36161 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
36162 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
36163 (_mm512_mask_testn_epi64_mask): Move to ...
36164 * config/i386/avx512cdintrin.h: Here.
36165 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
36166 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
36167 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
36168 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
36169 TARGET_AVX512F from TARGET_AVX512CD.
36171 2014-02-26 Richard Biener <rguenther@suse.de>
36174 * ipa.c (walk_polymorphic_call_targets): Properly guard
36175 call to inline_update_overall_summary.
36177 2014-02-26 Bin Cheng <bin.cheng@arm.com>
36180 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
36181 and latches only if requested. Fix latch if it is removed.
36182 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
36183 LOOPS_HAVE_PREHEADERS.
36185 2014-02-25 Andrew Pinski <apinski@cavium.com>
36187 * builtins.c (expand_builtin_thread_pointer): Create a new target
36188 when the target is NULL.
36190 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
36192 PR rtl-optimization/60317
36193 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
36194 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
36195 * lra-assigns.c: Include params.h.
36196 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
36197 other reload pseudos considerations.
36199 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36201 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
36202 to use canonical form for nor<mode>3.
36204 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36207 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
36210 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
36212 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
36213 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
36214 (ix86_handle_option): Handle OPT_mprefetchwt1.
36215 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
36216 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
36218 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
36219 OPTION_MASK_ISA_PREFETCHWT1.
36220 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
36221 (PTA_PREFETCHWT1): New.
36222 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
36223 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
36224 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
36225 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
36226 (*prefetch_avx512pf_<mode>_: Change into ...
36227 (*prefetch_prefetchwt1_<mode>: This.
36228 * config/i386/i386.opt (mprefetchwt1): New.
36229 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
36230 (_mm_prefetch): Handle intent to write.
36231 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
36233 2014-02-25 Richard Biener <rguenther@suse.de>
36235 PR middle-end/60291
36236 * emit-rtl.c (mem_attrs_htab): Remove.
36237 (mem_attrs_htab_hash): Likewise.
36238 (mem_attrs_htab_eq): Likewise.
36239 (set_mem_attrs): Always allocate new mem-attrs when something changed.
36240 (init_emit_once): Do not allocate mem_attrs_htab.
36242 2014-02-25 Richard Biener <rguenther@suse.de>
36245 * lto-opts.c (lto_write_options): Output non-explicit conservative
36246 -fwrapv, -fno-trapv and -fno-strict-overflow.
36247 * lto-wrapper.c (merge_and_complain): Handle merging those options.
36248 (run_gcc): And pass them through.
36250 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
36252 * sel-sched.c (calculate_new_fences): New parameter ptime.
36253 Calculate it as a maximum over all fence cycles.
36254 (sel_sched_region_2): Adjust the call to calculate_new_fences.
36255 Print the final schedule timing when sched_verbose.
36257 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
36259 PR rtl-optimization/60292
36260 * sel-sched.c (fill_vec_av_set): Do not reset target availability
36261 bit fot the fence instruction.
36263 2014-02-24 Alangi Derick <alangiderick@gmail.com>
36265 * calls.h: Fix typo in comment.
36267 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
36269 * config/pa/pa.c (pa_output_move_double): Don't valididate when
36270 adjusting offsetable addresses.
36272 2014-02-24 Guozhi Wei <carrot@google.com>
36274 * sparseset.h (sparseset_pop): Fix the wrong index.
36276 2014-02-24 Walter Lee <walt@tilera.com>
36278 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
36279 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
36281 * common/config/tilegx/tilegx-common.c
36282 (TARGET_DEFAULT_TARGET_FLAGS): Define.
36283 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
36284 (LINK_SPEC): Ditto.
36285 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
36286 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
36287 (tilegx_gimplify_va_arg_expr): Handle big endian.
36288 (tilegx_expand_unaligned_load): Ditto.
36289 (tilegx_expand_unaligned_store): Ditto.
36290 (TARGET_RETURN_IN_MSB): New.
36291 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
36292 (TARGET_ENDIAN_DEFAULT): New.
36293 (TARGET_BIG_ENDIAN): Handle big endian.
36294 (BYTES_BIG_ENDIAN): Ditto.
36295 (WORDS_BIG_ENDIAN): Ditto.
36296 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
36297 (ENDIAN_SPEC): New.
36298 (EXTRA_SPECS): New.
36299 * config/tilegx/tilegx.md (extv): Handle big endian.
36301 (insn_st<n>): Ditto.
36302 (insn_st<n>_add<bitsuffix>): Ditto.
36303 (insn_stnt<n>): Ditto.
36304 (insn_stnt<n>_add<bitsuffix>):Ditto.
36305 (vec_interleave_highv8qi): Handle big endian.
36306 (vec_interleave_highv8qi_be): New.
36307 (vec_interleave_highv8qi_le): New.
36308 (insn_v1int_h): Handle big endian.
36309 (vec_interleave_lowv8qi): Handle big endian.
36310 (vec_interleave_lowv8qi_be): New.
36311 (vec_interleave_lowv8qi_le): New.
36312 (insn_v1int_l): Handle big endian.
36313 (vec_interleave_highv4hi): Handle big endian.
36314 (vec_interleave_highv4hi_be): New.
36315 (vec_interleave_highv4hi_le): New.
36316 (insn_v2int_h): Handle big endian.
36317 (vec_interleave_lowv4hi): Handle big endian.
36318 (vec_interleave_lowv4hi_be): New.
36319 (vec_interleave_lowv4hi_le): New.
36320 (insn_v2int_l): Handle big endian.
36321 (vec_interleave_highv2si): Handle big endian.
36322 (vec_interleave_highv2si_be): New.
36323 (vec_interleave_highv2si_le): New.
36324 (insn_v4int_h): Handle big endian.
36325 (vec_interleave_lowv2si): Handle big endian.
36326 (vec_interleave_lowv2si_be): New.
36327 (vec_interleave_lowv2si_le): New.
36328 (insn_v4int_l): Handle big endian.
36329 * config/tilegx/tilegx.opt (mbig-endian): New option.
36330 (mlittle-endian): New option.
36331 * doc/install.texi: Document tilegxbe-linux.
36332 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
36334 2014-02-24 Martin Jambor <mjambor@suse.cz>
36337 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
36338 there are no parameter descriptors.
36340 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
36342 PR rtl-optimization/60268
36343 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
36344 initialization to ...
36345 (sched_rgn_init): ... here.
36346 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
36348 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
36350 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
36353 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
36355 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
36358 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
36360 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
36361 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
36363 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
36365 * config/microblaze/predicates.md: Add cmp_op predicate.
36366 * config/microblaze/microblaze.md: Add branch_compare instruction
36367 which uses cmp_op predicate and emits cmp insn before branch.
36368 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
36369 to microblaze_expand_conditional_branch and consolidate logic.
36370 (microblaze_expand_conditional_branch): emit branch_compare
36371 insn instead of handling cmp op separate from branch insn.
36373 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36375 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
36378 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36380 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
36381 define_insn with define_expand and new define_insn
36382 *altivec_lve<VI_char>x_internal.
36383 (altivec_stve<VI_char>x): Replace define_insn with define_expand
36384 and new define_insn *altivec_stve<VI_char>x_internal.
36385 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
36387 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
36389 (altivec_expand_stvex_be): New function.
36391 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
36393 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
36394 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
36395 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
36396 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
36398 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
36401 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
36402 instead of emit_move_insn.
36404 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36406 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
36407 vspltw with vsldoi.
36408 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
36409 gen_altivec_vsumsws.
36411 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36413 * config/rs6000/altivec.md (altivec_lvxl): Rename as
36414 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
36415 (altivec_lvxl_<mode>): New define_expand incorporating
36416 -maltivec=be semantics where needed.
36417 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
36418 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
36419 semantics where needed.
36420 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
36421 (altivec_stvx_<mode>): New define_expand incorporating
36422 -maltivec=be semantics where needed.
36423 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
36424 VM2 iterator instead of V4SI.
36425 (altivec_stvxl_<mode>): New define_expand incorporating
36426 -maltivec=be semantics where needed.
36427 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
36428 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
36429 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
36430 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
36431 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
36432 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
36433 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
36434 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
36435 ALTIVEC_BUILTIN_STVXL.
36436 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
36437 (altivec_expand_stvx_be): Likewise.
36438 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
36439 (altivec_expand_lvx_be): Likewise.
36440 (altivec_expand_stvx_be): Likewise.
36441 (altivec_expand_builtin): Add cases for
36442 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
36443 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
36444 (altivec_init_builtins): Add definitions for
36445 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
36446 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
36448 2014-02-21 Catherine Moore <clm@codesourcery.com>
36450 * doc/invoke.texi (mvirt, mno-virt): Document.
36451 * config/mips/mips.opt (mvirt): New option.
36452 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
36454 2014-02-21 Richard Biener <rguenther@suse.de>
36456 PR tree-optimization/60276
36457 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
36458 (STMT_VINFO_MIN_NEG_DIST): New macro.
36459 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
36460 STMT_VINFO_MIN_NEG_DIST.
36461 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
36462 made for negative dependence distances still hold.
36464 2014-02-21 Richard Biener <rguenther@suse.de>
36466 PR middle-end/60291
36467 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
36468 DECL_INITIAL for globals not in the current function context.
36470 2014-02-21 Jakub Jelinek <jakub@redhat.com>
36472 PR tree-optimization/56490
36473 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
36474 * tree-ssa-uninit.c: Include params.h.
36475 (compute_control_dep_chain): Add num_calls argument, return false
36476 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
36477 num_calls to recursive call.
36478 (find_predicates): Change dep_chain into normal array,
36479 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
36480 variable and adjust compute_control_dep_chain caller.
36481 (find_def_preds): Likewise.
36483 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
36485 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
36486 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
36488 2014-02-21 Nick Clifton <nickc@redhat.com>
36490 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
36491 (pushhi1): Likewise.
36492 (popqi1): Add mode to pre_dec.
36493 (pophi1): Likewise.
36495 2014-02-21 Jakub Jelinek <jakub@redhat.com>
36497 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
36498 mode for mask of V8SFmode permutation.
36500 2014-02-20 Richard Henderson <rth@redhat.com>
36503 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
36504 a new pseudo for OLDVAL.
36506 2014-02-20 Jakub Jelinek <jakub@redhat.com>
36509 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
36510 gen_reg_rtx if d->testing_p.
36511 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
36512 if d->testing_p and we will certainly return true.
36513 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
36516 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
36518 * emit-rtl.c (gen_reg_rtx): Assert that
36519 crtl->emit.regno_pointer_align_length is non-zero.
36521 2014-02-20 Richard Henderson <rth@redhat.com>
36524 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
36525 on failure the store back into EXPECT.
36527 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
36528 Sandra Loosemore <sandra@codesourcery.com>
36530 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
36531 * config/nios2/nios2.c (nios2_function_profiler): Add
36532 -fPIC (flag_pic == 2) support.
36533 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
36534 (nios2_large_offset_p): New function.
36535 (nios2_unspec_reloc_p): Move up position, update to use
36536 nios2_large_offset_p.
36537 (nios2_unspec_address): Remove function.
36538 (nios2_unspec_offset): New function.
36539 (nios2_large_got_address): New function.
36540 (nios2_got_address): Add large offset support.
36541 (nios2_legitimize_tls_address): Update usage of removed and new
36543 (nios2_symbol_binds_local_p): New function.
36544 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
36545 (nios2_legitimize_address): Update to use nios2_large_offset_p.
36546 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
36547 (nios2_print_operand): Merge H/L processing, add hiadj/lo
36548 processing for (const (unspec ...)).
36549 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
36551 2014-02-20 Richard Biener <rguenther@suse.de>
36553 * tree-cfg.c (replace_uses_by): Mark altered BBs before
36554 doing the substitution.
36555 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
36557 2014-02-20 Martin Jambor <mjambor@suse.cz>
36560 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
36561 info when checking whether lattices are bottom.
36563 2014-02-20 Richard Biener <rguenther@suse.de>
36565 PR middle-end/60221
36566 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
36569 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
36572 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
36573 parameter specifying the scaling.
36574 (inline_call): Update.
36575 (want_inline_recursively): Guard division by zero.
36576 (recursive_inlining): Update.
36577 * ipa-inline.h (clone_inlined_nodes): Update.
36579 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
36582 * config/i386/i386.c (classify_argument): Pass structures of size
36583 64 bytes or less in register.
36585 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
36586 Kirill Yukhin <kirill.yukhin@intel.com>
36588 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
36589 (_mm_rcp28_round_ss): Ditto.
36590 (_mm_rsqrt28_round_sd): Ditto.
36591 (_mm_rsqrt28_round_ss): Ditto.
36592 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
36593 (_mm_rcp14_round_ss): Ditto.
36594 (_mm_rsqrt14_round_sd): Ditto.
36595 (_mm_rsqrt14_round_ss): Ditto.
36596 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
36597 the first input operand, get rid of match_dup.
36598 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
36600 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
36602 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
36603 operand as the first input operand, set type attribute.
36604 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
36605 Set type attribute.
36606 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
36607 operand as the first input operand, set type attribute.
36609 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36611 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
36614 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
36617 * config/i386/i386.c (construct_container): Remove TFmode check
36618 for X86_64_INTEGER_CLASS.
36620 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
36623 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
36624 only when -Wpsabi is enabled.
36626 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
36629 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
36630 passing arrays in registers are the same as for structs, so remove the
36631 special case for them.
36633 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
36635 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
36636 destination type, extract only the valid bits if the source type is not
36637 integral and has a different mode.
36639 2014-02-19 Richard Biener <rguenther@suse.de>
36642 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
36645 2014-02-19 Richard Biener <rguenther@suse.de>
36648 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
36649 (ipa_modify_call_arguments): Emit an argument load explicitely and
36650 preserve virtual SSA form there and for the replacement call.
36651 Do not update SSA form nor free dominance info.
36653 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36655 * ipa.c (function_and_variable_visibility): Also clear WEAK
36656 flag when disolving COMDAT_GROUP.
36658 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36660 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
36661 * ipa-prop.c (ipa_set_jf_known_type): Return early when
36662 not devirtualizing.
36663 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
36664 do more sanity checks.
36665 (detect_type_change): Return true when giving up early.
36666 (compute_complex_assign_jump_func): Fix type parameter of
36667 ipa_set_ancestor_jf.
36668 (compute_complex_ancestor_jump_func): Likewise.
36669 (update_jump_functions_after_inlining): Fix updating of
36671 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
36673 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36675 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
36676 inline clones when edge disappears.
36678 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
36681 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
36682 Split 64-bit moves into 2 patterns. Do not allow the use of
36683 direct move for TDmode in little endian, since the decimal value
36684 has little endian bytes within a word, but the 64-bit pieces are
36685 ordered in a big endian fashion, and normal subreg's of TDmode are
36687 (mov<mode>_64bit_dm): Likewise.
36688 (movtd_64bit_nodm): Likewise.
36690 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
36692 PR tree-optimization/60174
36693 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
36694 statement of an SSA_NAME that occurs in an abnormal PHI node.
36696 2014-02-18 Jakub Jelinek <jakub@redhat.com>
36699 * final.c (SEEN_BB): Remove.
36700 (SEEN_NOTE, SEEN_EMITTED): Renumber.
36701 (final_scan_insn): Don't force_source_line on second
36702 NOTE_INSN_BASIC_BLOCK.
36704 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
36707 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
36708 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
36709 (type_natural_mode): Warn ABI change when %zmm register is not
36710 available for AVX512F vector value passing.
36712 2014-02-18 Kai Tietz <ktietz@redhat.com>
36715 * config/i386/i386.c (ix86_expand_prologue): Use value in
36716 rax register as displacement when restoring %r10 or %rax.
36717 Fix wrong offset when restoring both registers.
36719 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
36721 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
36722 assertion with conditional return.
36724 2014-02-18 Jakub Jelinek <jakub@redhat.com>
36725 Uros Bizjak <ubizjak@gmail.com>
36728 * config/i386/driver-i386.c (host_detect_local_cpu): If
36729 YMM state is not saved by the OS, also clear has_f16c. Move
36730 CPUID 0x80000001 handling before YMM state saving checking.
36732 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
36734 PR rtl-optimization/58960
36735 * haifa-sched.c (alloc_global_sched_pressure_data): New,
36736 factored out from ...
36737 (sched_init): ... here.
36738 (free_global_sched_pressure_data): New, factored out from ...
36739 (sched_finish): ... here.
36740 * sched-int.h (free_global_sched_pressure_data): Declare.
36741 * sched-rgn.c (nr_regions_initial): New static global.
36742 (haifa_find_rgns): Initialize it.
36743 (schedule_region): Disable sched-pressure for the newly
36746 2014-02-17 Richard Biener <rguenther@suse.de>
36748 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
36749 release SSA defs of pattern stmts.
36751 2014-02-17 Richard Biener <rguenther@suse.de>
36753 * tree-inline.c (expand_call_inline): Release the virtual
36754 operand defined by the call we are about to inline.
36756 2014-02-17 Richard Biener <rguenther@suse.de>
36758 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
36760 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
36761 Ilya Tocar <ilya.tocar@intel.com>
36763 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
36764 arguments order in builtin.
36765 (_mm512_permutexvar_epi64): Ditto.
36766 (_mm512_mask_permutexvar_epi64): Ditto
36767 (_mm512_maskz_permutexvar_epi32): Ditto
36768 (_mm512_permutexvar_epi32): Ditto
36769 (_mm512_mask_permutexvar_epi32): Ditto
36771 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36773 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
36774 (p8_vmrgow): Likewise.
36776 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36778 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
36781 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
36784 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
36785 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
36786 into 64-bit and 32-bit moves. On 64-bit moves, add support for
36787 using direct move instructions on ISA 2.07. Also adjust
36788 instruction length for 64-bit.
36789 (mov<mode>_64bit, TFmode/TDmode): Likewise.
36790 (mov<mode>_32bit, TFmode/TDmode): Likewise.
36792 2014-02-15 Alan Modra <amodra@gmail.com>
36796 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
36797 find_replacement on parts of insn rtl that might be reloaded.
36799 2014-02-15 Richard Biener <rguenther@suse.de>
36801 PR tree-optimization/60183
36802 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
36803 (tree_ssa_phiprop): Calculate and free post-dominators.
36805 2014-02-14 Jeff Law <law@redhat.com>
36807 PR rtl-optimization/60131
36808 * ree.c (get_extended_src_reg): New function.
36809 (combine_reaching_defs): Use it rather than assuming location of REG.
36810 (find_and_remove_re): Verify first operand of extension is
36811 a REG before adding the insns to the copy list.
36813 2014-02-14 Roland McGrath <mcgrathr@google.com>
36815 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
36816 * configure: Regenerated.
36817 * config.in: Regenerated.
36818 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
36819 instead of ASM_SHORT.
36821 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
36822 Richard Earnshaw <rearnsha@arm.com>
36824 PR rtl-optimization/59535
36825 * lra-constraints.c (process_alt_operands): Encourage alternative
36826 when unassigned pseudo class is superset of the alternative class.
36827 (inherit_reload_reg): Don't inherit when optimizing for code size.
36828 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
36829 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
36830 modes not less than 4 for Thumb1.
36832 2014-02-14 Kyle McMartin <kyle@redhat.com>
36835 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
36837 2014-02-14 Richard Biener <rguenther@suse.de>
36839 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
36840 (get_frame_arg): Drop the assert with langhook types_compatible_p.
36841 Do not strip INDIRECT_REFs.
36843 2014-02-14 Richard Biener <rguenther@suse.de>
36846 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
36847 DECL_FUNCTION_SPECIFIC_TARGET.
36848 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
36849 * tree-streamer-out.c (pack_ts_target_option): Remove.
36850 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
36851 (write_ts_function_decl_tree_pointers): Do not stream
36852 DECL_FUNCTION_SPECIFIC_TARGET.
36853 * tree-streamer-in.c (unpack_ts_target_option): Remove.
36854 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
36855 (lto_input_ts_function_decl_tree_pointers): Do not stream
36856 DECL_FUNCTION_SPECIFIC_TARGET.
36858 2014-02-14 Jakub Jelinek <jakub@redhat.com>
36860 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
36861 (get_initial_def_for_induction, vectorizable_induction): Ignore
36862 debug stmts when looking for exit_phi.
36863 (vectorizable_live_operation): Fix up condition.
36865 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
36867 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
36868 nreverse() because it changes the content of original tree list.
36870 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
36872 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
36873 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
36875 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
36877 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
36878 GNU coding standards.
36880 2014-02-13 Jakub Jelinek <jakub@redhat.com>
36883 * dwarf2out.c (gen_subprogram_die): Don't call
36884 add_calling_convention_attribute if subr_die is old_die.
36886 2014-02-13 Sharad Singhai <singhai@google.com>
36888 * doc/optinfo.texi: Fix order of nodes.
36890 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
36892 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
36893 operands[2], not operands[3].
36895 2014-02-13 Richard Biener <rguenther@suse.de>
36898 * doc/install.texi (ISL): Update recommended version to 0.12.2,
36899 mention the possibility of an in-tree build.
36900 (CLooG): Update recommended version to 0.18.1, mention the
36901 possibility of an in-tree build and clarify that the ISL
36902 bundled with CLooG does not work.
36904 2014-02-13 Jakub Jelinek <jakub@redhat.com>
36907 * expr.c (compress_float_constant): If x is a hard register,
36908 extend into a pseudo and then move to x.
36910 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
36912 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
36913 caused by bad second argument to warning_at() with -mhotpatch and
36914 nested functions (e.g. with gfortran).
36916 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
36918 * opts.c (option_name): Remove "enabled by default" rider.
36920 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
36922 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
36924 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
36925 Uros Bizjak <ubizjak@gmail.com>
36928 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
36929 * configure: Regenerated.
36931 2014-02-12 Richard Biener <rguenther@suse.de>
36933 * vec.c (vec_prefix::calculate_allocation): Move as
36934 inline variant to vec.h.
36935 (vec_prefix::calculate_allocation_1): New out-of-line version.
36936 * vec.h (vec_prefix::calculate_allocation_1): Declare.
36937 (vec_prefix::m_has_auto_buf): Rename to ...
36938 (vec_prefix::m_using_auto_storage): ... this.
36939 (vec_prefix::calculate_allocation): Inline the easy cases
36940 and dispatch to calculate_allocation_1 which doesn't need the
36942 (va_heap::reserve): Use gcc_checking_assert.
36943 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
36944 m_using_auto_storage.
36945 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
36947 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
36948 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
36949 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
36951 2014-02-12 Richard Biener <rguenther@suse.de>
36953 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
36954 when we found a dependence.
36956 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
36958 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
36960 (maybe_fold_stmt): ... into this new function.
36961 * omp-low.c (lower_omp): Update comment.
36963 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
36966 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
36969 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
36971 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
36972 identifiers in comments.
36973 (cortexa53_extra_costs): Likewise.
36974 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
36975 (cortexa7_extra_costs): Likewise.
36976 (cortexa12_extra_costs): Likewise.
36977 (cortexa15_extra_costs): Likewise.
36978 (v7m_extra_costs): Likewise.
36980 2014-02-12 Richard Biener <rguenther@suse.de>
36982 PR middle-end/60092
36983 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
36984 of posix_memalign being successful.
36985 (lower_stmt): Restrict lowering of posix_memalign to when
36986 -ftree-bit-ccp is enabled.
36988 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
36990 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
36992 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
36994 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
36996 PR rtl-optimization/60116
36997 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
36998 other_insn once the combination has been validated.
37000 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
37003 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
37005 * ipa-devirt.c: Include demangle.h
37006 (odr_violation_reported): New static variable.
37007 (add_type_duplicate): Update odr_violations.
37008 (maybe_record_node): Add completep parameter; update it.
37009 (record_target_from_binfo): Add COMPLETEP parameter;
37010 update it as needed.
37011 (possible_polymorphic_call_targets_1): Likewise.
37012 (struct polymorphic_call_target_d): Add nonconstruction_targets;
37013 rename FINAL to COMPLETE.
37014 (record_targets_from_bases): Sanity check we found the binfo;
37015 fix COMPLETEP updating.
37016 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
37017 parameter, fix computing of COMPLETEP.
37018 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
37019 at LTO time do demangling.
37020 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
37021 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
37023 (gimple_get_virt_method_for_binfo): Likewise.
37024 * gimple-fold.h (gimple_get_virt_method_for_binfo,
37025 gimple_get_virt_method_for_vtable): Update prototypes.
37027 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
37030 * genautomata.c (add_presence_absence): Fix typo with
37031 {final_}presence_list.
37033 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
37036 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
37037 for VSX/Altivec vectors that land in GPR registers.
37039 2014-02-11 Richard Henderson <rth@redhat.com>
37040 Jakub Jelinek <jakub@redhat.com>
37043 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
37044 around drhs if type conversion to lacc->type is not useless.
37046 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37048 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
37050 (cortex-a57.cortex-a53): Likewise.
37051 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
37053 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37055 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
37058 2014-02-11 Renlin Li <Renlin.Li@arm.com>
37060 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
37061 add_options_for_arm_vfp3.
37063 2014-02-11 Jeff Law <law@redhat.com>
37065 PR middle-end/54041
37066 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
37067 object with an undesirable mode.
37069 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37072 * config/i386/sol2-9.h: New file.
37073 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
37074 *-*-solaris2.9*): Use it.
37076 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
37078 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
37079 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
37081 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
37083 * config/microblaze/microblaze.c: Extend mcpu version format
37085 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
37087 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
37089 2014-02-10 Richard Henderson <rth@redhat.com>
37092 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
37093 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
37094 ms-abi vs -mno-accumulate-outgoing-args.
37095 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
37096 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
37099 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
37101 PR middle-end/60080
37102 * cfgexpand.c (expand_asm_operands): Attach source location to
37103 ASM_INPUT rtx objects.
37104 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
37106 2014-02-10 Nick Clifton <nickc@redhat.com>
37108 * config/mn10300/mn10300.c (popcount): New function.
37109 (mn10300_expand_prologue): Include saved registers in stack usage
37112 2014-02-10 Jeff Law <law@redhat.com>
37114 PR middle-end/52306
37115 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
37116 when changing the SET_DEST of a prior insn to avoid an input reload.
37118 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
37120 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
37121 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
37122 -mcall-openbsd, or -mcall-linux.
37123 (CC1_ENDIAN_BIG_SPEC): Remove.
37124 (CC1_ENDIAN_LITTLE_SPEC): Remove.
37125 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
37126 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
37127 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
37128 and %cc1_endian_default.
37129 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
37131 2014-02-10 Richard Biener <rguenther@suse.de>
37133 PR tree-optimization/60115
37134 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
37135 MEM_REF handling. Properly verify that the accesses are not
37136 out of the objects bound.
37138 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37140 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
37143 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
37145 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
37146 proper constants and fix formatting.
37147 (possible_polymorphic_call_targets): Fix formatting.
37149 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
37150 Ilya Tocar <ilya.tocar@intel.com>
37152 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
37153 (_mm512_loadu_epi32): Renamed into...
37154 (_mm512_loadu_si512): This.
37155 (_mm512_storeu_epi32): Renamed into...
37156 (_mm512_storeu_si512): This.
37157 (_mm512_maskz_ceil_ps): Removed.
37158 (_mm512_maskz_ceil_pd): Ditto.
37159 (_mm512_maskz_floor_ps): Ditto.
37160 (_mm512_maskz_floor_pd): Ditto.
37161 (_mm512_floor_round_ps): Ditto.
37162 (_mm512_floor_round_pd): Ditto.
37163 (_mm512_ceil_round_ps): Ditto.
37164 (_mm512_ceil_round_pd): Ditto.
37165 (_mm512_mask_floor_round_ps): Ditto.
37166 (_mm512_mask_floor_round_pd): Ditto.
37167 (_mm512_mask_ceil_round_ps): Ditto.
37168 (_mm512_mask_ceil_round_pd): Ditto.
37169 (_mm512_maskz_floor_round_ps): Ditto.
37170 (_mm512_maskz_floor_round_pd): Ditto.
37171 (_mm512_maskz_ceil_round_ps): Ditto.
37172 (_mm512_maskz_ceil_round_pd): Ditto.
37173 (_mm512_expand_pd): Ditto.
37174 (_mm512_expand_ps): Ditto.
37175 * config/i386/i386.c (ix86_builtins): Remove
37176 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
37177 (bdesc_args): Ditto.
37178 * config/i386/predicates.md (const1256_operand): New.
37179 (const_1_to_2_operand): Ditto.
37180 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
37181 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
37182 (*avx512pf_gatherpf<mode>sf): Ditto.
37183 (avx512pf_gatherpf<mode>df): Ditto.
37184 (*avx512pf_gatherpf<mode>df_mask): Ditto.
37185 (*avx512pf_gatherpf<mode>df): Ditto.
37186 (avx512pf_scatterpf<mode>sf): Ditto.
37187 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
37188 (*avx512pf_scatterpf<mode>sf): Ditto.
37189 (avx512pf_scatterpf<mode>df): Ditto.
37190 (*avx512pf_scatterpf<mode>df_mask): Ditto.
37191 (*avx512pf_scatterpf<mode>df): Ditto.
37192 (avx512f_expand<mode>): Removed.
37193 (<shift_insn><mode>3<mask_name>): Change predicate type.
37195 2014-02-08 Jakub Jelinek <jakub@redhat.com>
37197 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
37198 not at the end of datarefs vector use ordered_remove to avoid
37199 reordering datarefs vector.
37202 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
37203 mark local addressable non-static vars as GOVD_PRIVATE
37204 instead of GOVD_LOCAL.
37205 * omp-low.c (lower_omp_for): Move gimple_bind_vars
37206 and BLOCK_VARS of gimple_bind_block to new_stmt rather
37209 PR middle-end/60092
37210 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
37211 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
37212 assume_aligned or alloc_align attributes.
37213 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
37214 arguments. Handle also assume_aligned and alloc_align attributes.
37215 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
37216 calls to functions with assume_aligned or alloc_align attributes.
37217 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
37219 2014-02-08 Terry Guo <terry.guo@arm.com>
37221 * doc/invoke.texi: Document ARM -march=armv7e-m.
37223 2014-02-08 Jakub Jelinek <jakub@redhat.com>
37225 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
37226 flag on __cilkrts_rethrow builtin.
37229 * ipa-cp.c (determine_versionability): Fail at -O0
37230 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
37231 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
37234 2014-02-04 Jakub Jelinek <jakub@redhat.com>
37237 * tree-inline.c (copy_forbidden): Fail for
37238 __attribute__((optimize (0))) functions.
37240 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
37242 * varpool.c: Include pointer-set.h.
37243 (varpool_remove_unreferenced_decls): Variables in other partitions
37244 will not be output; be however careful to not lose information
37245 about partitioning.
37247 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
37249 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
37250 lookup in the vtable constructor.
37252 2014-02-07 Jeff Law <law@redhat.com>
37255 * config/m68k/m68k.md (ashldi_extsi): Turn into a
37256 define_insn_and_split.
37258 * ipa-inline.c (inline_small_functions): Fix typos.
37260 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37262 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
37263 (s390_can_use_return_insn): Declare.
37264 * config/s390/s390.h (EPILOGUE_USES): Define.
37265 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
37267 (s390_chunkify_start): Handle return JUMP_LABELs.
37268 (s390_early_mach): Emit a main_pool instruction on the entry edge.
37269 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
37270 (s390_can_use_return_insn): New functions.
37271 (s390_fix_long_loop_prediction): Handle conditional returns.
37272 (TARGET_SET_UP_BY_PROLOGUE): Define.
37273 * config/s390/s390.md (ANY_RETURN): New code iterator.
37274 (*creturn, *csimple_return, return, simple_return): New patterns.
37276 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37278 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
37279 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
37280 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
37281 REG_CFA_RESTORE list when deciding not to restore a register.
37283 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37285 * config/s390/s390.c: Include tree-pass.h and context.h.
37286 (s390_early_mach): New function, split out from...
37287 (s390_emit_prologue): ...here.
37288 (pass_data_s390_early_mach): New pass structure.
37289 (pass_s390_early_mach): New class.
37290 (s390_option_override): Create and register early_mach pass.
37291 Move to end of file.
37293 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37295 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
37296 to match for the exit block.
37298 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
37300 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
37301 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
37302 Reject misaligned operands.
37304 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
37306 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
37308 2014-02-07 Richard Biener <rguenther@suse.de>
37310 PR middle-end/60092
37311 * gimple-low.c (lower_builtin_posix_memalign): New function.
37312 (lower_stmt): Call it to lower posix_memalign in a way
37313 to make alignment info accessible.
37315 2014-02-07 Jakub Jelinek <jakub@redhat.com>
37318 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
37319 __builtin_setjmp_receiver.
37321 2014-02-07 Richard Biener <rguenther@suse.de>
37323 PR middle-end/60092
37324 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
37325 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
37326 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
37327 Handle BUILT_IN_POSIX_MEMALIGN.
37328 (find_func_clobbers): Likewise.
37329 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
37330 (call_may_clobber_ref_p_1): Likewise.
37332 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37335 * ipa-devirt.c (record_target_from_binfo): Remove overactive
37338 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37341 * lto-cgraph.c (lto_output_node): Use
37342 symtab_get_symbol_partitioning_class.
37343 (lto_output_varpool_node): likewise.
37344 (symtab_get_symbol_partitioning_class): Move here from
37345 lto/lto-partition.c
37346 * cgraph.h (symbol_partitioning_class): Likewise.
37347 (symtab_get_symbol_partitioning_class): Declare.
37349 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37351 * ggc.h (ggc_internal_cleared_alloc): New macro.
37352 * vec.h (vec_safe_copy): Handle memory stats.
37353 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
37354 * target-globals.c (save_target_globals): Likewise.
37356 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37359 * expr.c (emit_move_resolve_push): Export; be bit more selective
37360 on when to clear alias set.
37361 * expr.h (emit_move_resolve_push): Declare.
37362 * function.h (struct function): Add tail_call_marked.
37363 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
37364 * config/i386/i386-protos.h (ix86_expand_push): Remove.
37365 * config/i386/i386.md (TImode move expander): De not call
37367 (FP push expanders): Preserve memory attributes.
37368 * config/i386/sse.md (push<mode>1): Remove.
37369 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
37370 (ix86_expand_push): Remove.
37371 * config/i386/mmx.md (push<mode>1): Remove.
37373 2014-02-06 Jakub Jelinek <jakub@redhat.com>
37375 PR rtl-optimization/60030
37376 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
37377 lopart with paradoxical subreg before shifting it up by hprec.
37379 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37381 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
37382 Remove extra newline at end of file.
37383 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
37384 (arm_issue_rate): Handle cortexa57.
37385 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
37386 (cortex-a57.cortex-a53): Likewise.
37388 2014-02-06 Jakub Jelinek <jakub@redhat.com>
37391 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
37392 don't record in REG_FRAME_RELATED_EXPR registers not set in that
37394 (arm_expand_prologue): Adjust all callers.
37395 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
37396 info, registers also at the lowest numbered registers side. Use
37397 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
37401 * var-tracking.c (adjust_mems): Before adding a SET to
37402 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
37404 2014-02-06 Alan Modra <amodra@gmail.com>
37407 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
37408 change SDmode to DDmode when lra_in_progress.
37410 2014-02-06 Jakub Jelinek <jakub@redhat.com>
37412 PR middle-end/59150
37413 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
37414 free_data_ref on the dr first, and before goto again also set dr
37415 to the next dr. For simd_lane_access, free old datarefs[i] before
37416 overwriting it. For get_vectype_for_scalar_type failure, don't
37417 free_data_ref if simd_lane_access.
37419 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
37422 * tree.h (opts_for_fn): New inline function.
37423 (opt_for_fn): Define.
37424 * config/i386/i386.c (ix86_function_regparm): Use
37425 opt_for_fn (decl, optimize) instead of optimize.
37427 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
37429 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
37430 for SYMBOL_REF in large memory model.
37432 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37434 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
37435 and crypto support.
37436 (cortex-a57): Likewise.
37437 (cortex-a57.cortex-a53): Likewise.
37439 2014-02-06 Yury Gribov <y.gribov@samsung.com>
37440 Kugan Vivekanandarajah <kuganv@linaro.org>
37442 * config/arm/arm.c (arm_vector_alignment_reachable): Check
37444 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
37446 2014-02-06 Richard Biener <rguenther@suse.de>
37448 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
37449 set_loop_copy and initialize_original_copy_tables.
37451 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
37453 * config/aarch64/aarch64-simd.md
37454 (aarch64_ashr_simddi): Change QI to SI.
37456 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
37457 Jakub Jelinek <jakub@redhat.com>
37459 PR middle-end/60013
37460 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
37463 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37465 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
37466 CODE_FOR_altivec_vpku[hw]um to
37467 CODE_FOR_altivec_vpku[hw]um_direct.
37468 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
37469 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
37470 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
37471 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
37473 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37475 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
37476 generation for -maltivec=be.
37477 (altivec_vsumsws): Simplify redundant test.
37479 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37481 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
37482 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
37483 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
37484 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
37485 gen_altivec_vpkuwum.
37486 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
37488 (altivec_vpks<VI_char>ss): Likewise.
37489 (altivec_vpks<VI_char>us): Likewise.
37490 (altivec_vpku<VI_char>us): Likewise.
37491 (altivec_vpku<VI_char>um): Likewise.
37492 (altivec_vpku<VI_char>um_direct): New (copy of
37493 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
37495 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
37496 target is little endian and -maltivec=be is not specified.
37497 (*altivec_vupkhs<VU_char>_direct): New (copy of
37498 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
37499 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
37500 target is little endian and -maltivec=be is not specified.
37501 (*altivec_vupkls<VU_char>_direct): New (copy of
37502 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
37503 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
37504 little endian and -maltivec=be is not specified.
37505 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
37506 little endian and -maltivec=be is not specified.
37508 2014-02-05 Richard Henderson <rth@redhat.com>
37511 * combine-stack-adj.c: Revert r206943.
37512 * sched-int.h (struct deps_desc): Add last_args_size.
37513 * sched-deps.c (init_deps): Initialize it.
37514 (sched_analyze_insn): Add OUTPUT dependencies between insns that
37515 contain REG_ARGS_SIZE notes.
37517 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
37519 * lto-cgraph.c (asm_nodes_output): Make global.
37520 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
37521 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
37522 (driver_handle_option): Handle OPT_fwpa.
37524 2014-02-05 Jakub Jelinek <jakub@redhat.com>
37527 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
37528 a comment typo and formatting issue. If odr_hash hasn't been
37529 created, return vNULL and set *completep to false.
37531 PR middle-end/57499
37532 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
37533 bb with no successors.
37535 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
37538 * doc/invoke.texi (-march): Clarify documentation for ARM.
37539 (-mtune): Likewise.
37542 2014-02-05 Richard Biener <rguenther@suse.de>
37544 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
37545 when not vectorizing because of too many alias checks.
37546 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
37547 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
37549 2014-02-05 Nick Clifton <nickc@redhat.com>
37551 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
37552 accept extended registers in any mode when compiling for the MN10300.
37554 2014-02-05 Yury Gribov <y.gribov@samsung.com>
37556 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
37557 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
37558 sanitization attributes.
37559 (can_inline_edge_p): Likewise.
37560 (sanitize_attrs_match_for_inline_p): New function.
37562 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37564 * ipa-prop.c (detect_type_change): Shor circuit testing of
37565 type changes on THIS pointer.
37567 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
37570 * config/pa/pa.c (legitimize_tls_address): Return original address
37571 if not passed a SYMBOL_REF rtx.
37572 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
37574 (pa_emit_move_sequence): Simplify TLS source operands.
37575 (pa_legitimate_constant_p): Reject all TLS constants.
37576 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
37577 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
37579 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37581 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
37582 groups when we know they are controlled by LTO.
37583 * varasm.c (default_binds_local_p_1): If object is in other partition,
37584 it will be resolved locally.
37586 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
37588 * config/host-linux.c (linux_gt_pch_use_address): Don't
37589 use SSIZE_MAX because it is not always defined.
37591 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
37594 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
37595 threshold for pseudo splitting.
37596 (update_ebb_live_info): Process call argument hard registers and
37597 hard registers from insn definition too.
37598 (max_small_class_regs_num): New constant.
37599 (inherit_in_ebb): Update live hard regs through EBBs. Update
37600 reloads_num only for small register classes. Don't split for
37603 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
37606 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
37609 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37611 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
37612 visibility is safe.
37614 2014-02-04 Marek Polacek <polacek@redhat.com>
37616 * gdbinit.in (pel): Define.
37618 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
37620 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
37623 2014-02-04 Richard Biener <rguenther@suse.de>
37626 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
37627 in function context local.
37628 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
37629 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
37630 similar to LTO_imported_decl_ref.
37632 2014-02-04 Jakub Jelinek <jakub@redhat.com>
37634 PR tree-optimization/60002
37635 * cgraphclones.c (build_function_decl_skip_args): Clear
37636 DECL_LANG_SPECIFIC.
37638 PR tree-optimization/60023
37639 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
37640 false to gsi_replace.
37641 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
37642 has been in some EH region and vec_stmt could throw, add
37643 vec_stmt into the same EH region.
37644 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
37645 has no lhs, ignore it.
37646 * internal-fn.c (expand_MASK_LOAD): Likewise.
37649 * tree-inline.c (copy_forbidden): Fail for
37650 __attribute__((optimize (0))) functions.
37653 * omp-low.c (simd_clone_struct_copy): If from->inbranch
37654 is set, copy one less argument.
37655 (expand_simd_clones): Don't subtract clone_info->inbranch
37656 from simd_clone_struct_alloc argument.
37658 PR rtl-optimization/57915
37659 * recog.c (simplify_while_replacing): If all unary/binary/relational
37660 operation arguments are constant, attempt to simplify those.
37662 PR middle-end/59261
37663 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
37664 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
37666 2014-02-04 Richard Biener <rguenther@suse.de>
37668 PR tree-optimization/60012
37669 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
37670 TBAA disambiguation to all DDRs.
37672 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37675 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
37676 (LINK_SPEC): Use it for -shared, -shared-libgcc.
37678 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37681 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
37683 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37685 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
37686 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
37688 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37691 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
37692 to figure out targets of polymorphic calls with known decl.
37693 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37694 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
37695 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
37696 (get_polymorphic_call_info): ... here.
37697 (get_polymorphic_call_info_from_invariant): New function.
37699 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37701 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
37702 lookup via vtable pointer; check for type consistency
37703 and turn inconsitent facts into UNREACHABLE.
37704 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37705 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
37706 type inconsistent querries; return UNREACHABLE instead.
37708 2014-02-03 Richard Henderson <rth@twiddle.net>
37711 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
37712 already processed this node.
37713 (normalize_one_pred_1): Pass along mark_set.
37714 (normalize_one_pred): Create and destroy a pointer_set_t.
37715 (normalize_one_pred_chain): Likewise.
37717 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
37719 PR gcov-profile/58602
37720 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
37722 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37725 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
37726 -fno-devirtualize; try to devirtualize by the knowledge of
37727 virtual table pointer given by aggregate propagation.
37728 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37729 (ipa_print_node_jump_functions): Dump also offset that
37730 is relevant for polymorphic calls.
37731 (determine_known_aggregate_parts): Add arg_type parameter; use it
37732 instead of determining the type from pointer type.
37733 (ipa_compute_jump_functions_for_edge): Update call of
37734 determine_known_aggregate_parts.
37735 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
37736 (gimple_get_virt_method_for_binfo): ... here; simplify using
37737 vtable_pointer_value_to_vtable.
37738 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
37739 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
37740 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
37741 (vtable_pointer_value_to_vtable): Break out from ...; handle also
37743 (vtable_pointer_value_to_binfo): ... here.
37744 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
37746 2014-02-03 Teresa Johnson <tejohnson@google.com>
37748 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
37749 redef of outer loop index variable.
37751 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
37755 * doc/extend.texi (Function Attributes): Typo.
37757 2014-02-03 Cong Hou <congh@google.com>
37759 PR tree-optimization/60000
37760 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
37761 if the vectorized statement is a store. A store statement can only
37762 appear at the end of pattern statements.
37764 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
37766 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
37767 (ix86_option_override_internal): Default long double to 64-bit for
37768 32-bit Bionic and to 128-bit for 64-bit Bionic.
37770 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
37771 TARGET_LONG_DOUBLE_128 is true.
37772 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
37774 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
37775 (mlong-double-64): Negate -mlong-double-128.
37776 (mlong-double-128): New option.
37778 * config/i386/i386-c.c (ix86_target_macros): Define
37779 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
37781 * doc/invoke.texi: Document -mlong-double-128.
37783 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
37785 PR rtl-optimization/60024
37786 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
37788 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
37790 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
37792 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
37794 PR rtl-optimization/57662
37795 * sel-sched.c (code_motion_path_driver): Do not mark already not
37796 existing blocks in the visiting bitmap.
37798 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
37800 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
37801 on the insn being emitted.
37803 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
37804 Will Deacon <will.deacon@arm.com>
37806 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
37808 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37810 * config/arm/arm-tables.opt: Regenerate.
37812 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37814 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
37815 for vector types other than V16QImode.
37816 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
37817 define_expand, and call altivec_expand_vec_perm_le when producing
37818 code with little endian element order.
37819 (*altivec_vperm_<mode>_internal): New insn having previous
37820 behavior of altivec_vperm_<mode>.
37821 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
37822 altivec_expand_vec_perm_le when producing code with little endian
37824 (*altivec_vperm_<mode>_uns_internal): New insn having previous
37825 behavior of altivec_vperm_<mode>_uns.
37827 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37829 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
37830 (altivec_vsumsws): Add handling for -maltivec=be with a little
37832 (altivec_vsumsws_direct): New.
37833 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
37834 gen_altivec_vsumsws.
37836 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
37838 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
37839 vtable_pointer_value_to_binfo): New functions.
37840 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
37841 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
37843 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
37845 * config/nios2/nios2.md (load_got_register): Initialize GOT
37846 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
37847 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
37849 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
37851 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
37852 preserverd by passthrough, do not propagate the type.
37854 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
37856 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
37857 (mips_atomic_assign_expand_fenv): New function.
37858 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
37860 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
37862 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
37863 (__builtin_mips_set_fcsr): Likewise.
37864 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
37865 MIPS_USI_FTYPE_VOID.
37866 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
37867 (mips16_expand_set_fcsr): Likewise.
37868 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
37869 (mips16_set_fcsr_stub): Likewise.
37870 (mips16_get_fcsr_one_only_stub): New class.
37871 (mips16_set_fcsr_one_only_stub): Likewise.
37872 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
37873 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
37874 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
37875 (hard_float): New availability predicate.
37876 (mips_builtins): Add get_fcsr and set_fcsr.
37877 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
37878 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
37879 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
37880 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
37881 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
37884 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
37886 * config/mips/mips.c (mips_one_only_stub): New class.
37887 (mips_need_mips16_rdhwr_p): Replace with...
37888 (mips16_rdhwr_stub): ...this new variable.
37889 (mips16_stub_call_address): New function.
37890 (mips16_rdhwr_one_only_stub): New class.
37891 (mips_expand_thread_pointer): Use mips16_stub_call_address.
37892 (mips_output_mips16_rdhwr): Delete.
37893 (mips_finish_stub): New function.
37894 (mips_code_end): Use it to handle rdhwr stubs.
37896 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
37899 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
37900 when calculating size of integer atomic types.
37902 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
37904 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
37906 2014-02-01 Jakub Jelinek <jakub@redhat.com>
37908 PR tree-optimization/60003
37909 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
37910 * profile.c (branch_prob): Use gimple_call_builtin_p
37911 to check for BUILT_IN_SETJMP_RECEIVER.
37912 * tree-inline.c (copy_bb): Call notice_special_calls.
37914 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
37917 * lra-constraints.c (process_alt_operands): Update reload_sum only
37920 2014-01-31 Richard Henderson <rth@redhat.com>
37922 PR middle-end/60004
37923 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
37924 until after else_eh is processed.
37926 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
37928 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
37929 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
37930 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
37931 in smmintrin.h, remove them.
37932 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
37933 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
37934 * config/i386/i386.md (ROUND_SAE): Fix value.
37935 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
37936 (const48_operand): New.
37937 * config/i386/subst.md (round), (round_expand): Use
37938 const_4_or_8_to_11_operand.
37939 (round_saeonly), (round_saeonly_expand): Use const48_operand.
37941 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
37943 * config/i386/constraints.md (Yk): Swap meaning with k.
37944 * config/i386/i386.md (movhi_internal): Change Yk to k.
37945 (movqi_internal): Ditto.
37946 (*k<logic><mode>): Ditto.
37949 (kandn<mode>): Ditto.
37950 (*<code>hi_1): Ditto.
37951 (*<code>qi_1): Ditto.
37952 (kxnor<mode>): Ditto.
37953 (kortestzhi): Ditto.
37954 (kortestchi): Ditto.
37956 (*one_cmplhi2_1): Ditto.
37957 (*one_cmplqi2_1): Ditto.
37958 * config/i386/sse.md (): Change k to Yk.
37959 (avx512f_load<mode>_mask): Ditto.
37960 (avx512f_blendm<mode>): Ditto.
37961 (avx512f_store<mode>_mask): Ditto.
37962 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
37963 (avx512f_storedqu<mode>_mask): Ditto.
37964 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
37966 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
37967 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
37968 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
37969 (avx512f_maskcmp<mode>3): Ditto.
37970 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
37971 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
37972 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
37973 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
37974 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
37975 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
37976 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
37977 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
37978 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
37979 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
37980 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
37981 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
37982 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
37983 (vec_extract_lo_<mode>_maskm): Ditto.
37984 (vec_extract_hi_<mode>_maskm): Ditto.
37985 (avx512f_vternlog<mode>_mask): Ditto.
37986 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
37987 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
37988 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
37989 (avx512f_<code>v8div16qi2_mask): Ditto.
37990 (avx512f_<code>v8div16qi2_mask_store): Ditto.
37991 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
37992 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
37993 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
37994 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
37995 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
37996 (*avx512pf_gatherpf<mode>df_mask): Ditto.
37997 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
37998 (*avx512pf_scatterpf<mode>df_mask): Ditto.
37999 (avx512cd_maskb_vec_dupv8di): Ditto.
38000 (avx512cd_maskw_vec_dupv16si): Ditto.
38001 (avx512f_vpermi2var<mode>3_maskz): Ditto.
38002 (avx512f_vpermi2var<mode>3_mask): Ditto.
38003 (avx512f_vpermi2var<mode>3_mask): Ditto.
38004 (avx512f_vpermt2var<mode>3_maskz): Ditto.
38005 (*avx512f_gathersi<mode>): Ditto.
38006 (*avx512f_gathersi<mode>_2): Ditto.
38007 (*avx512f_gatherdi<mode>): Ditto.
38008 (*avx512f_gatherdi<mode>_2): Ditto.
38009 (*avx512f_scattersi<mode>): Ditto.
38010 (*avx512f_scatterdi<mode>): Ditto.
38011 (avx512f_compress<mode>_mask): Ditto.
38012 (avx512f_compressstore<mode>_mask): Ditto.
38013 (avx512f_expand<mode>_mask): Ditto.
38014 * config/i386/subst.md (mask): Change k to Yk.
38015 (mask_scalar_merge): Ditto.
38018 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
38020 * doc/extend.texi (Vector Extensions): Document ?: in C++.
38022 2014-01-31 Richard Biener <rguenther@suse.de>
38024 PR middle-end/59990
38025 * builtins.c (fold_builtin_memory_op): Make sure to not
38026 use a floating-point mode or a boolean or enumeral type for
38027 the copy operation.
38029 2014-01-30 DJ Delorie <dj@redhat.com>
38031 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
38032 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
38033 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
38034 whenever main() has an epilogue.
38036 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38038 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
38039 unused variable "field".
38040 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
38041 (vsx_mergeh_<mode>): Likewise.
38042 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
38043 (altivec_vmrghh): Likewise.
38044 (altivec_vmrghw): Likewise.
38045 (altivec_vmrglb): Likewise.
38046 (altivec_vmrglh): Likewise.
38047 (altivec_vmrglw): Likewise.
38048 (altivec_vspltb): Add missing uses.
38049 (altivec_vsplth): Likewise.
38050 (altivec_vspltw): Likewise.
38051 (altivec_vspltsf): Likewise.
38053 2014-01-30 Jakub Jelinek <jakub@redhat.com>
38056 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
38057 frame related instructions.
38059 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
38061 PR rtl-optimization/59959
38062 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
38063 any reload of register whose subreg is invalid.
38065 2014-01-30 Jakub Jelinek <jakub@redhat.com>
38067 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
38068 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
38069 Add missing return type - void.
38071 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38073 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
38074 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
38075 remove element index adjustment for endian (now handled in vsx.md
38077 (altivec_expand_vec_perm_const): Use
38078 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
38079 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
38080 (vsx_xxspltw_<mode>): Adjust element index for little endian.
38081 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
38082 define_expand and a new define_insn *altivec_vspltb_internal;
38083 adjust for -maltivec=be on a little endian target.
38084 (altivec_vspltb_direct): New.
38085 (altivec_vsplth): Divide into a define_expand and a new
38086 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
38087 little endian target.
38088 (altivec_vsplth_direct): New.
38089 (altivec_vspltw): Divide into a define_expand and a new
38090 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
38091 little endian target.
38092 (altivec_vspltw_direct): New.
38093 (altivec_vspltsf): Divide into a define_expand and a new
38094 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
38095 a little endian target.
38097 2014-01-30 Richard Biener <rguenther@suse.de>
38099 PR tree-optimization/59993
38100 * tree-ssa-forwprop.c (associate_pointerplus): Check we
38101 can propagate form the earlier stmt and avoid the transform
38102 when the intermediate result is needed.
38104 2014-01-30 Alangi Derick <alangiderick@gmail.com>
38106 * README.Portability: Fix typo.
38108 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
38110 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
38111 comparison_operator with ordered_comparison_operator.
38113 2014-01-30 Nick Clifton <nickc@redhat.com>
38115 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
38116 Rename to mn10300_store_multiple_regs.
38117 * config/mn10300/mn10300.c: Likewise.
38118 * config/mn10300/mn10300.md (store_movm): Fix typo: call
38119 store_multiple_regs.
38120 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
38121 Call mn10300_store_multiple_regs.
38123 2014-01-30 Nick Clifton <nickc@redhat.com>
38124 DJ Delorie <dj@redhat.com>
38126 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
38127 %fp 2 to keep registers after it properly word-aligned.
38128 (rl78_alloc_physical_registers_umul): Handle the case where both
38129 input operands are the same.
38131 2014-01-30 Richard Biener <rguenther@suse.de>
38133 PR tree-optimization/59903
38134 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
38137 2014-01-30 Jason Merrill <jason@redhat.com>
38140 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
38143 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
38145 2014-01-30 Richard Biener <rguenther@suse.de>
38147 PR tree-optimization/59951
38148 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
38150 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
38153 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
38154 SFmode to DFmode case.
38156 2014-01-29 DJ Delorie <dj@redhat.com>
38158 * config/msp430/msp430.opt (-minrt): New.
38159 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
38161 (ENDFILE_SPEC): Likewise.
38163 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
38165 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
38166 (estimate_function_body_sizes): Use it.
38168 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
38171 * dwarf2out.c (is_cxx_auto): New.
38172 (is_base_type): Use it.
38173 (gen_type_die_with_usage): Likewise.
38175 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38177 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
38178 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
38179 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
38180 -maltivec=be with LE targets.
38181 (vsx_mergeh_<mode>): Likewise.
38182 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
38183 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
38184 (altivec_vmrghb): Replace with define_expand and new
38185 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
38186 (altivec_vmrghb_direct): New define_insn.
38187 (altivec_vmrghh): Replace with define_expand and new
38188 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
38189 (altivec_vmrghh_direct): New define_insn.
38190 (altivec_vmrghw): Replace with define_expand and new
38191 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
38192 (altivec_vmrghw_direct): New define_insn.
38193 (*altivec_vmrghsf): Adjust for endianness.
38194 (altivec_vmrglb): Replace with define_expand and new
38195 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
38196 (altivec_vmrglb_direct): New define_insn.
38197 (altivec_vmrglh): Replace with define_expand and new
38198 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
38199 (altivec_vmrglh_direct): New define_insn.
38200 (altivec_vmrglw): Replace with define_expand and new
38201 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
38202 (altivec_vmrglw_direct): New define_insn.
38203 (*altivec_vmrglsf): Adjust for endianness.
38204 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
38205 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
38206 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
38207 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
38208 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
38209 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
38210 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
38211 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
38213 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
38215 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
38216 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
38219 2014-01-29 Richard Biener <rguenther@suse.de>
38221 PR tree-optimization/58742
38222 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
38223 associate_pointerplus_align.
38224 (associate_pointerplus_diff): New function.
38225 (associate_pointerplus): Likewise. Call associate_pointerplus_align
38226 and associate_pointerplus_diff.
38228 2014-01-29 Richard Biener <rguenther@suse.de>
38230 * lto-streamer.h (LTO_major_version): Bump to 3.
38231 (LTO_minor_version): Reset to 0.
38233 2014-01-29 Renlin Li <Renlin.Li@arm.com>
38235 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
38236 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
38237 (arm_file_start): Generate correct asm header for armv7ve.
38238 * config/arm/bpabi.h: Add multilib support for armv7ve.
38239 * config/arm/driver-arm.c: Change the architectures of cortex-a7
38240 and cortex-a15 to armv7ve.
38241 * config/arm/t-aprofile: Add multilib support for armv7ve.
38242 * doc/invoke.texi: Document -march=armv7ve.
38244 2014-01-29 Richard Biener <rguenther@suse.de>
38246 PR tree-optimization/58742
38247 * tree-ssa-forwprop.c (associate_plusminus): Return true
38248 if we changed sth, defer EH cleanup to ...
38249 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
38250 (simplify_mult): New function.
38252 2014-01-29 Jakub Jelinek <jakub@redhat.com>
38254 PR middle-end/59917
38255 PR tree-optimization/59920
38256 * tree.c (build_common_builtin_nodes): Remove
38257 __builtin_setjmp_dispatcher initialization.
38258 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
38259 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
38260 instead of gsi_after_labels + manually skipping debug stmts.
38261 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
38262 ignore bbs with IFN_ABNORMAL_DISPATCHER.
38263 * tree-inline.c (copy_edges_for_bb): Remove
38264 can_make_abnormal_goto argument, instead add abnormal_goto_dest
38265 argument. Ignore computed_goto_p stmts. Don't call
38266 make_abnormal_goto_edges. If a call might need abnormal edges
38267 for non-local gotos, see if it already has an edge to
38268 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
38269 with true argument, don't do anything then, otherwise add
38270 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
38271 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
38273 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
38274 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
38275 (lower_stmt): Don't set data->calls_builtin_setjmp.
38276 (lower_builtin_setjmp): Adjust comment.
38277 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
38278 * tree-cfg.c (found_computed_goto): Remove.
38279 (factor_computed_gotos): Remove.
38280 (make_goto_expr_edges): Return bool, true for computed gotos.
38281 Don't call make_abnormal_goto_edges.
38282 (build_gimple_cfg): Don't set found_computed_goto, don't call
38283 factor_computed_gotos.
38284 (computed_goto_p): No longer static.
38285 (make_blocks): Don't set found_computed_goto.
38286 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
38287 (make_edges): If make_goto_expr_edges returns true, push bb
38288 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
38289 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
38290 vector. Record mapping between bbs and OpenMP regions if there
38291 are any, adjust make_gimple_omp_edges caller. Call
38292 handle_abnormal_edges.
38293 (make_abnormal_goto_edges): Remove.
38294 * tree-cfg.h (make_abnormal_goto_edges): Remove.
38295 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
38296 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
38297 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
38298 * internal-fn.def (ABNORMAL_DISPATCHER): New.
38299 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
38300 filling *region also set *region_idx to (*region)->entry->index.
38303 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
38304 For REGs set ORIGINAL_REGNO.
38306 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
38308 * doc/md.texi: Mention that a target shouldn't implement
38309 vec_widen_(s|u)mul_even/odd pair if it is less efficient
38312 2014-01-29 Jakub Jelinek <jakub@redhat.com>
38314 PR tree-optimization/59594
38315 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
38316 a copy of the datarefs vector rather than the vector itself.
38318 2014-01-28 Jason Merrill <jason@redhat.com>
38321 * dwarf2out.c (auto_die): New static.
38322 (gen_type_die_with_usage): Handle C++1y 'auto'.
38323 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
38326 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
38329 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
38330 (SPEC_X32): Likewise.
38331 (SPEC_64): Likewise.
38332 * config/i386/i386.c (ix86_option_override_internal): Turn off
38333 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
38335 (x86_file_start): Output .code16gcc for TARGET_16BIT.
38336 * config/i386/i386.h (TARGET_16BIT): New macro.
38337 (TARGET_16BIT_P): Likewise.
38338 * config/i386/i386.opt: Add m16.
38339 * doc/invoke.texi: Document -m16.
38341 2014-01-28 Jakub Jelinek <jakub@redhat.com>
38343 PR preprocessor/59935
38344 * input.c (location_get_source_line): Bail out on when line number
38345 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
38347 2014-01-28 Richard Biener <rguenther@suse.de>
38349 PR tree-optimization/58742
38350 * tree-ssa-forwprop.c (associate_plusminus): Handle
38351 pointer subtraction of the form (T)(P + A) - (T)P.
38353 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38355 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
38358 2014-01-28 Richard Biener <rguenther@suse.de>
38361 2014-01-28 Richard Biener <rguenther@suse.de>
38363 PR rtl-optimization/45364
38364 PR rtl-optimization/59890
38365 * var-tracking.c (local_get_addr_clear_given_value): Handle
38366 already cleared slot.
38367 (val_reset): Handle not allocated local_get_addr_cache.
38368 (vt_find_locations): Use post-order on the inverted CFG.
38370 2014-01-28 Richard Biener <rguenther@suse.de>
38372 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
38374 2014-01-28 Richard Biener <rguenther@suse.de>
38376 PR rtl-optimization/45364
38377 PR rtl-optimization/59890
38378 * var-tracking.c (local_get_addr_clear_given_value): Handle
38379 already cleared slot.
38380 (val_reset): Handle not allocated local_get_addr_cache.
38381 (vt_find_locations): Use post-order on the inverted CFG.
38383 2014-01-28 Alan Modra <amodra@gmail.com>
38385 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
38386 * configure.ac <recursive call for build != host>: Define
38387 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
38388 and LD_FOR_BUILD too.
38389 * configure: Regenerate.
38391 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
38393 * config/i386/i386.c (get_builtin_code_for_version): Separate
38394 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
38395 Broadwell from Haswell.
38397 2014-01-27 Steve Ellcey <sellcey@mips.com>
38399 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
38400 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
38401 * config/mips/mips.c (mips_option_override): Change setting
38403 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
38404 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
38405 Change from Mask to Var.
38407 2014-01-27 Jeff Law <law@redhat.com>
38409 * ipa-inline.c (inline_small_functions): Fix typo.
38411 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
38413 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
38414 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
38415 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
38416 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
38417 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
38418 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
38419 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
38420 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
38421 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
38422 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
38423 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
38424 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
38425 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
38426 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
38427 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
38428 (_mm512_storeu_epi64): Ditto.
38429 (_mm512_cmpge_epi32_mask): Ditto.
38430 (_mm512_cmpge_epu32_mask): Ditto.
38431 (_mm512_cmpge_epi64_mask): Ditto.
38432 (_mm512_cmpge_epu64_mask): Ditto.
38433 (_mm512_cmple_epi32_mask): Ditto.
38434 (_mm512_cmple_epu32_mask): Ditto.
38435 (_mm512_cmple_epi64_mask): Ditto.
38436 (_mm512_cmple_epu64_mask): Ditto.
38437 (_mm512_cmplt_epi32_mask): Ditto.
38438 (_mm512_cmplt_epu32_mask): Ditto.
38439 (_mm512_cmplt_epi64_mask): Ditto.
38440 (_mm512_cmplt_epu64_mask): Ditto.
38441 (_mm512_cmpneq_epi32_mask): Ditto.
38442 (_mm512_cmpneq_epu32_mask): Ditto.
38443 (_mm512_cmpneq_epi64_mask): Ditto.
38444 (_mm512_cmpneq_epu64_mask): Ditto.
38445 (_mm512_expand_pd): Ditto.
38446 (_mm512_expand_ps): Ditto.
38447 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
38448 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
38449 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
38450 * config/i386/i386.c (ix86_builtins): Add
38451 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
38452 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
38453 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
38454 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
38455 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
38456 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
38457 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
38458 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
38459 IX86_BUILTIN_PMOVUSQW512_MEM.
38460 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
38461 __builtin_ia32_pmovsqd512mem_mask,
38462 __builtin_ia32_pmovqd512mem_mask,
38463 __builtin_ia32_pmovusqw512mem_mask,
38464 __builtin_ia32_pmovsqw512mem_mask,
38465 __builtin_ia32_pmovqw512mem_mask,
38466 __builtin_ia32_pmovusdw512mem_mask,
38467 __builtin_ia32_pmovsdw512mem_mask,
38468 __builtin_ia32_pmovdw512mem_mask,
38469 __builtin_ia32_pmovqb512mem_mask,
38470 __builtin_ia32_pmovusqb512mem_mask,
38471 __builtin_ia32_pmovsqb512mem_mask,
38472 __builtin_ia32_pmovusdb512mem_mask,
38473 __builtin_ia32_pmovsdb512mem_mask,
38474 __builtin_ia32_pmovdb512mem_mask.
38475 (bdesc_args): Add __builtin_ia32_expanddf512,
38476 __builtin_ia32_expandsf512.
38477 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
38478 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
38479 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
38480 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
38481 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
38482 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
38483 (avx512f_<code>v8div16qi2_mask_store): This.
38484 (avx512f_expand<mode>): New.
38486 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
38488 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
38490 (_mm512_mask_prefetch_i64gather_pd): Ditto.
38491 (_mm512_prefetch_i32scatter_pd): Ditto.
38492 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
38493 (_mm512_prefetch_i64scatter_pd): Ditto.
38494 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
38495 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
38496 (_mm512_mask_prefetch_i64gather_ps): Ditto.
38497 (_mm512_prefetch_i32scatter_ps): Ditto.
38498 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
38499 (_mm512_prefetch_i64scatter_ps): Ditto.
38500 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
38501 * config/i386/i386-builtin-types.def: Define
38502 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
38503 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
38504 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
38505 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
38506 IX86_BUILTIN_SCATTERPFQPD.
38507 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
38508 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
38509 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
38510 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
38511 __builtin_ia32_scatterpfqps.
38512 (ix86_expand_builtin): Expand new built-ins.
38513 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
38514 fix memory access data type.
38515 (*avx512pf_gatherpf<mode>_mask): Ditto.
38516 (*avx512pf_gatherpf<mode>): Ditto.
38517 (avx512pf_scatterpf<mode>): Ditto.
38518 (*avx512pf_scatterpf<mode>_mask): Ditto.
38519 (*avx512pf_scatterpf<mode>): Ditto.
38520 (GATHER_SCATTER_SF_MEM_MODE): New.
38521 (avx512pf_gatherpf<mode>df): Ditto.
38522 (*avx512pf_gatherpf<mode>df_mask): Ditto.
38523 (*avx512pf_scatterpf<mode>df): Ditto.
38525 2014-01-27 Jakub Jelinek <jakub@redhat.com>
38528 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
38529 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
38532 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
38534 * common/config/arm/arm-common.c
38535 (arm_rewrite_mcpu): Handle multiple names.
38537 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
38539 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
38541 * gimple-builder.h (create_gimple_tmp): Delete.
38543 2014-01-27 Christian Bruel <christian.bruel@st.com>
38545 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
38548 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
38550 * config/pa/pa.md (call): Generate indirect long calls to non-local
38551 functions when outputing 32-bit code.
38552 (call_value): Likewise except for special call to buggy powf function.
38554 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
38555 portable runtime and PIC indirect calls.
38556 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
38557 and PIC call sequences. Use ldo instead of blr to set return register
38558 in PIC call sequence.
38560 2014-01-25 Walter Lee <walt@tilera.com>
38562 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
38563 avoid clobbering a live register.
38565 2014-01-25 Walter Lee <walt@tilera.com>
38567 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
38568 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
38569 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
38570 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
38572 2014-01-25 Walter Lee <walt@tilera.com>
38574 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
38575 arguments on even registers.
38576 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
38578 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
38579 (BIGGEST_ALIGNMENT): Ditto.
38580 (BIGGEST_FIELD_ALIGNMENT): Ditto.
38582 2014-01-25 Walter Lee <walt@tilera.com>
38584 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
38585 insns before bundling.
38586 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
38588 2014-01-25 Walter Lee <walt@tilera.com>
38590 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
38591 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
38592 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
38594 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
38596 * config/mips/constraints.md (kl): Delete.
38597 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
38598 define expands, using...
38599 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
38600 instructions for MIPS16.
38601 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
38602 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
38604 2014-01-25 Walter Lee <walt@tilera.com>
38606 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
38610 2014-01-25 Walter Lee <walt@tilera.com>
38612 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
38613 (TARGET_EXPAND_TO_RTL_HOOK): Define.
38615 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
38617 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
38620 2014-01-25 Jakub Jelinek <jakub@redhat.com>
38622 * print-rtl.c (in_call_function_usage): New var.
38623 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
38624 EXPR_LIST mode as mode and not as reg note name.
38626 PR middle-end/59561
38627 * cfgloopmanip.c (copy_loop_info): If
38628 loop->warned_aggressive_loop_optimizations, make sure
38629 the flag is set in target loop too.
38631 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
38633 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
38635 * builtins.def: Likewise.
38636 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
38637 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
38638 * ira.c (ira_setup_eliminable_regset): Likewise.
38639 * omp-low.c (gate_expand_omp): Likewise.
38640 (execute_lower_omp): Likewise.
38641 (diagnose_sb_0): Likewise.
38642 (gate_diagnose_omp_blocks): Likewise.
38643 (simd_clone_clauses_extract): Likewise.
38646 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38648 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
38649 correction for little endian...
38650 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
38653 2014-01-24 Jeff Law <law@redhat.com>
38655 PR tree-optimization/59919
38656 * tree-vrp.c (find_assert_locations_1): Do not register asserts
38657 for non-returning calls.
38659 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
38661 * common/config/aarch64/aarch64-common.c
38662 (aarch64_rewrite_mcpu): Handle multiple names.
38663 * config/aarch64/aarch64.h
38664 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
38666 2014-01-24 Dodji Seketeli <dodji@redhat.com>
38668 * input.c (add_file_to_cache_tab): Handle the case where fopen
38671 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
38674 * config/i386/i386.md (pushsf splitter): Get stack adjustment
38675 from push operand if code of push isn't PRE_DEC.
38677 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
38680 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
38681 -mquad-memory-atomic. Update -mquad-memory documentation to say
38682 it is only used for non-atomic loads/stores.
38684 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
38685 -mquad-memory or -mquad-memory-atomic switches.
38687 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
38688 -mquad-memory-atomic to ISA 2.07 support.
38690 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
38691 to separate support of normal quad word memory operations (ldq, stq)
38692 from the atomic quad word memory operations.
38694 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
38695 support to separate non-atomic quad word operations from atomic
38696 quad word operations. Disable non-atomic quad word operations in
38697 little endian mode so that we don't have to swap words after the
38698 load and before the store.
38699 (quad_load_store_p): Add comment about atomic quad word support.
38700 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
38701 options printed with -mdebug=reg.
38703 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
38704 -mquad-memory-atomic as the test for whether we have quad word
38705 atomic instructions.
38706 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
38707 or -mp8-vector are used, allow byte/half-word atomic operations.
38709 * config/rs6000/sync.md (load_lockedti): Insure that the address
38710 is a proper indexed or indirect address for the lqarx instruction.
38711 On little endian systems, swap the hi/lo registers after the lqarx
38713 (load_lockedpti): Use indexed_or_indirect_operand predicate to
38714 insure the address is valid for the lqarx instruction.
38715 (store_conditionalti): Insure that the address is a proper indexed
38716 or indirect address for the stqcrx. instruction. On little endian
38717 systems, swap the hi/lo registers before doing the stqcrx.
38719 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
38720 insure the address is valid for the stqcrx. instruction.
38722 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
38723 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
38724 type of quad memory support is available.
38726 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
38728 PR regression/59915
38729 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
38730 there is a danger of looping.
38732 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
38734 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
38735 force flag_ira_loop_pressure if set via command line.
38737 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
38739 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
38740 (ashr_simd): New builtin handling DI mode.
38741 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
38742 (aarch64_sshr_simddi): New match pattern.
38743 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
38744 (vshrd_n_s64): Likewise.
38745 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
38747 2014-01-23 Nick Clifton <nickc@redhat.com>
38749 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
38750 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
38751 favour of mcu specific scripts.
38752 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
38755 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
38756 Alex Velenko <Alex.Velenko@arm.com>
38758 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
38759 (vaddv_s16): Likewise.
38760 (vaddv_s32): Likewise.
38761 (vaddv_u8): Likewise.
38762 (vaddv_u16): Likewise.
38763 (vaddv_u32): Likewise.
38764 (vaddvq_s8): Likewise.
38765 (vaddvq_s16): Likewise.
38766 (vaddvq_s32): Likewise.
38767 (vaddvq_s64): Likewise.
38768 (vaddvq_u8): Likewise.
38769 (vaddvq_u16): Likewise.
38770 (vaddvq_u32): Likewise.
38771 (vaddvq_u64): Likewise.
38772 (vaddv_f32): Likewise.
38773 (vaddvq_f32): Likewise.
38774 (vaddvq_f64): Likewise.
38775 (vmaxv_f32): Likewise.
38776 (vmaxv_s8): Likewise.
38777 (vmaxv_s16): Likewise.
38778 (vmaxv_s32): Likewise.
38779 (vmaxv_u8): Likewise.
38780 (vmaxv_u16): Likewise.
38781 (vmaxv_u32): Likewise.
38782 (vmaxvq_f32): Likewise.
38783 (vmaxvq_f64): Likewise.
38784 (vmaxvq_s8): Likewise.
38785 (vmaxvq_s16): Likewise.
38786 (vmaxvq_s32): Likewise.
38787 (vmaxvq_u8): Likewise.
38788 (vmaxvq_u16): Likewise.
38789 (vmaxvq_u32): Likewise.
38790 (vmaxnmv_f32): Likewise.
38791 (vmaxnmvq_f32): Likewise.
38792 (vmaxnmvq_f64): Likewise.
38793 (vminv_f32): Likewise.
38794 (vminv_s8): Likewise.
38795 (vminv_s16): Likewise.
38796 (vminv_s32): Likewise.
38797 (vminv_u8): Likewise.
38798 (vminv_u16): Likewise.
38799 (vminv_u32): Likewise.
38800 (vminvq_f32): Likewise.
38801 (vminvq_f64): Likewise.
38802 (vminvq_s8): Likewise.
38803 (vminvq_s16): Likewise.
38804 (vminvq_s32): Likewise.
38805 (vminvq_u8): Likewise.
38806 (vminvq_u16): Likewise.
38807 (vminvq_u32): Likewise.
38808 (vminnmv_f32): Likewise.
38809 (vminnmvq_f32): Likewise.
38810 (vminnmvq_f64): Likewise.
38812 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
38814 * config/aarch64/aarch64-simd.md
38815 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
38816 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
38817 (*aarch64_mul3_elt<mode>): Likewise.
38818 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
38819 (*aarch64_mul3_elt_to_64v2df): Likewise.
38820 (*aarch64_mla_elt<mode>): Likewise.
38821 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
38822 (*aarch64_mls_elt<mode>): Likewise.
38823 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
38824 (*aarch64_fma4_elt<mode>): Likewise.
38825 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
38826 (*aarch64_fma4_elt_to_64v2df): Likewise.
38827 (*aarch64_fnma4_elt<mode>): Likewise.
38828 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
38829 (*aarch64_fnma4_elt_to_64v2df): Likewise.
38830 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
38831 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
38832 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
38833 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
38834 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
38835 (aarch64_sqdmull_lane<mode>_internal): Likewise.
38836 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
38838 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
38840 * config/aarch64/aarch64-simd.md
38841 (aarch64_be_checked_get_lane<mode>): New define_expand.
38842 * config/aarch64/aarch64-simd-builtins.def
38843 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
38844 New builtin definition.
38845 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
38846 Use new safe be builtin.
38848 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
38850 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
38852 (aarch64_be_st1<mode>): Likewise.
38853 (aarch_ld1<VALL:mode>): Define_expand modified.
38854 (aarch_st1<VALL:mode>): Likewise.
38855 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
38856 (UNSPEC_ST1): Likewise.
38858 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
38860 * config/microblaze/microblaze.md: Add trap insn and attribute
38862 2014-01-23 Dodji Seketeli <dodji@redhat.com>
38864 PR preprocessor/58580
38865 * input.h (location_get_source_line): Take an additional line_size
38867 (void diagnostics_file_cache_fini): Declare new function.
38868 * input.c (struct fcache): New type.
38869 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
38870 New static constants.
38871 (diagnostic_file_cache_init, total_lines_num)
38872 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
38873 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
38874 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
38875 (get_next_line, read_next_line, goto_next_line, read_line_num):
38876 New static function definitions.
38877 (diagnostic_file_cache_fini): New function.
38878 (location_get_source_line): Take an additional output line_len
38879 parameter. Re-write using lookup_or_add_file_to_cache_tab and
38881 * diagnostic.c (diagnostic_finish): Call
38882 diagnostic_file_cache_fini.
38883 (adjust_line): Take an additional input parameter for the length
38884 of the line, rather than calculating it with strlen.
38885 (diagnostic_show_locus): Adjust the use of
38886 location_get_source_line and adjust_line with respect to their new
38887 signature. While displaying a line now, do not stop at the first
38888 null byte. Rather, display the zero byte as a space and keep
38889 going until we reach the size of the line.
38890 * Makefile.in: Add vec.o to OBJS-libcommon
38892 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
38893 Ilya Tocar <ilya.tocar@intel.com>
38895 * config/i386/avx512fintrin.h (_mm512_kmov): New.
38896 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
38897 (__builtin_ia32_kmov16): Ditto.
38898 * config/i386/i386.md (UNSPEC_KMOV): New.
38901 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
38903 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
38904 (_mm512_storeu_si512): Ditto.
38906 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
38909 * rtl.h (get_referenced_operands): Declare.
38910 * recog.c (get_referenced_operands): New function.
38911 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
38912 operands have been referenced when recording LO_SUM references.
38914 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
38916 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
38918 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
38920 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
38921 Enable for generic and recent AMD targets.
38923 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
38925 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
38926 ARG_SIZE note when adjustment was eliminated.
38928 2014-01-22 Jeff Law <law@redhat.com>
38930 PR tree-optimization/59597
38931 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
38932 in file. Accept new argument REGISTERING and use it to modify
38933 dump output appropriately.
38934 (register_jump_thread): Corresponding changes.
38935 (mark_threaded_blocks): Reinstate code to cancel unprofitable
38936 thread paths involving joiner blocks. Add code to dump cancelled
38937 jump threading paths.
38939 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
38941 PR rtl-optimization/59477
38942 * lra-constraints.c (inherit_in_ebb): Process call for living hard
38943 regs. Update reloads_num and potential_reload_hard_regs for all insns.
38945 2014-01-22 Tom Tromey <tromey@redhat.com>
38947 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
38949 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
38951 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
38953 PR rtl-optimization/59896
38954 * lra-constraints.c (process_alt_operands): Check unused note for
38955 matched operands of insn with no output reloads.
38957 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
38959 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
38960 (mips_move_from_gpr_cost): Likewise.
38962 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
38964 PR rtl-optimization/59858
38965 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
38966 ira_class_hard_regs_num.
38967 (process_alt_operands): Increase reject for dying matched operand.
38969 2014-01-21 Jakub Jelinek <jakub@redhat.com>
38972 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
38973 smaller than size, perform several stores or loads and stores
38974 at dst + count - size to store or copy all of size bytes, rather
38975 than just last modesize bytes.
38977 2014-01-20 DJ Delorie <dj@redhat.com>
38979 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
38980 that CLOBBERs are REGs before propogating their values.
38982 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
38984 PR middle-end/59789
38985 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
38986 (cgraph_inline_failed_type): New function.
38987 * cgraph.h (DEFCIFCODE): Add type.
38988 (cgraph_inline_failed_type_t): New enum.
38989 (cgraph_inline_failed_type): New prototype.
38990 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
38991 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
38992 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
38993 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
38994 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
38995 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
38996 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
38997 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
38998 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
38999 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
39000 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
39001 OPTIMIZATION_MISMATCH.
39002 * tree-inline.c (expand_call_inline): Emit errors during
39003 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
39005 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
39008 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
39009 mode attribute in insn output.
39011 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
39013 * output.h (output_constant): Delete.
39014 * varasm.c (output_constant): Make private.
39016 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
39018 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
39020 2014-01-20 Jakub Jelinek <jakub@redhat.com>
39022 PR middle-end/59860
39023 * tree.h (fold_builtin_strcat): New prototype.
39024 * builtins.c (fold_builtin_strcat): No longer static. Add len
39025 argument, if non-NULL, don't call c_strlen. Optimize
39026 directly into __builtin_memcpy instead of __builtin_strcpy.
39027 (fold_builtin_2): Adjust fold_builtin_strcat caller.
39028 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
39030 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
39032 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
39033 for SImode_address_operand operands, having only a REG argument.
39035 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
39037 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
39038 loader name using mbig-endian.
39039 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
39041 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
39043 * doc/invoke.texi (-march): Clarify documentation for AArch64.
39044 (-mtune): Likewise.
39047 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
39049 * config/aarch64/aarch64-protos.h
39050 (aarch64_cannot_change_mode_class_ptr): Declare.
39051 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
39052 aarch64_cannot_change_mode_class_ptr): New.
39053 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
39054 backend hook aarch64_cannot_change_mode_class.
39056 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
39058 * common/config/aarch64/aarch64-common.c
39059 (aarch64_handle_option): Don't handle any option order logic here.
39060 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
39061 selected_cpu, warn on architecture version mismatch.
39062 (aarch64_override_options): Fix parsing order for option strings.
39064 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39065 Iain Sandoe <iain@codesourcery.com>
39068 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
39069 warning. Amend comment to reflect current functionality.
39071 2014-01-20 Richard Biener <rguenther@suse.de>
39073 PR middle-end/59860
39074 * builtins.c (fold_builtin_strcat): Remove case better handled
39075 by tree-ssa-strlen.c.
39077 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
39079 * config/aarch64/aarch64.opt
39080 (mcpu, march, mtune): Make case-insensitive.
39082 2014-01-20 Jakub Jelinek <jakub@redhat.com>
39085 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
39086 if operands[1] is a REG or ZERO_EXTEND of a REG.
39088 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
39090 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
39092 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
39094 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
39095 long non-pic millicode calls.
39097 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39099 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
39101 2014-01-19 Kito Cheng <kito@0xlab.org>
39103 * builtins.c (expand_movstr): Check movstr expand done or fail.
39105 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
39106 H.J. Lu <hongjiu.lu@intel.com>
39109 * config/i386/i386.md (*lea<mode>): Zero-extend return register
39110 to DImode for zero-extended addresses.
39112 2014-01-19 Jakub Jelinek <jakub@redhat.com>
39114 PR rtl-optimization/57763
39115 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
39116 on the new indirect jump_insn and increment LABEL_NUSES (label).
39118 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
39122 * config.gcc (x86_archs): New variable.
39123 (x86_64_archs): Likewise.
39124 (x86_cpus): Likewise.
39125 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
39126 --with-arch/--with-cpu= options.
39127 Support --with-arch=/--with-cpu={nehalem,westmere,
39128 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
39130 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
39132 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
39133 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
39135 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
39137 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
39139 2014-01-18 Jakub Jelinek <jakub@redhat.com>
39142 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
39143 clear cpp_get_options (parse_in)->warn_unused_macros for
39144 ix86_target_macros_internal with cpp_define.
39146 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
39148 * jump.c (delete_related_insns): Keep (use (insn))s.
39149 * reorg.c (redundant_insn): Check for barriers too.
39151 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
39153 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
39155 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
39157 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
39158 call to $$dyncall when TARGET_LONG_CALLS is true.
39160 2014-01-17 Jeff Law <law@redhat.com>
39162 * ree.c (combine_set_extension): Temporarily disable test for
39163 changing number of hard registers.
39165 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
39167 PR middle-end/58125
39168 * ipa-inline-analysis.c (inline_free_summary):
39169 Do not free summary of aliases.
39171 2014-01-17 Jakub Jelinek <jakub@redhat.com>
39173 PR middle-end/59706
39174 * gimplify.c (gimplify_expr): Use create_tmp_var
39175 instead of create_tmp_var_raw. If cond doesn't have
39176 integral type, don't add the IFN_ANNOTATE builtin at all.
39178 2014-01-17 Martin Jambor <mjambor@suse.cz>
39181 * ipa-cp.c (prev_edge_clone): New variable.
39182 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
39183 Also resize prev_edge_clone vector.
39184 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
39185 (ipcp_edge_removal_hook): New function.
39186 (ipcp_driver): Register ipcp_edge_removal_hook.
39188 2014-01-17 Andrew Pinski <apinski@cavium.com>
39189 Steve Ellcey <sellcey@mips.com>
39192 * config/mips/mips.c (mips_print_operand): Check operand mode instead
39195 2014-01-17 Jeff Law <law@redhat.com>
39197 PR middle-end/57904
39198 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
39199 so that pass_ccp runs first.
39201 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
39203 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
39204 (ix86_adjust_cost): Use !TARGET_XXX.
39205 (do_reorder_for_imul): Likewise.
39206 (swap_top_of_ready_list): Likewise.
39207 (ix86_sched_reorder): Likewise.
39209 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
39211 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
39212 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
39213 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
39214 (intel_memset): New. Duplicate slm_memset.
39215 (intel_cost): New. Duplicate slm_cost.
39216 (m_INTEL): New macro.
39217 (processor_target_table): Add "intel".
39218 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
39219 with PROCESSOR_INTEL for "intel".
39220 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
39221 PROCESSOR_SILVERMONT.
39222 (ix86_issue_rate): Likewise.
39223 (ix86_adjust_cost): Likewise.
39224 (ia32_multipass_dfa_lookahead): Likewise.
39225 (swap_top_of_ready_list): Likewise.
39226 (ix86_sched_reorder): Likewise.
39227 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
39228 instead of TARGET_OPT_AGU.
39229 * config/i386/i386.h (TARGET_INTEL): New.
39230 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
39231 (processor_type): Add PROCESSOR_INTEL.
39232 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
39233 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
39235 2014-01-17 Marek Polacek <polacek@redhat.com>
39238 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
39241 2014-01-17 Richard Biener <rguenther@suse.de>
39243 PR tree-optimization/46590
39244 * opts.c (default_options_table): Add entries for
39245 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
39246 all enabled at -O1 but not for -Og.
39247 * common.opt (fbranch-count-reg): Remove Init(1).
39248 (fmove-loop-invariants): Likewise.
39249 (ftree-pta): Likewise.
39251 2014-01-17 Jakub Jelinek <jakub@redhat.com>
39253 * config/i386/i386.c (ix86_data_alignment): For compatibility with
39254 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
39255 decls to at least the GCC 4.8 used alignments.
39258 * tree-nested.c (convert_nonlocal_reference_stmt,
39259 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
39260 of GIMPLE_BIND stmts, adjust associated decls.
39262 2014-01-17 Richard Biener <rguenther@suse.de>
39264 PR tree-optimization/46590
39265 * vec.h (vec<>::bseach): New member function implementing
39266 binary search according to C89 bsearch.
39267 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
39268 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
39269 bitmap pointer again. Make accesses_in_loop a flat array.
39270 (mem_ref_obstack): New global.
39271 (outermost_indep_loop): Adjust for mem_ref->stored changes.
39272 (mark_ref_stored): Likewise.
39273 (ref_indep_loop_p_2): Likewise.
39274 (set_ref_stored_in_loop): New helper function.
39275 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
39276 (memref_free): Adjust.
39277 (record_mem_ref_loc): Simplify.
39278 (gather_mem_refs_stmt): Adjust.
39279 (sort_locs_in_loop_postorder_cmp): New function.
39280 (analyze_memory_references): Sort accesses_in_loop after
39281 loop postorder number.
39282 (find_ref_loc_in_loop_cmp): New function.
39283 (for_all_locs_in_loop): Find relevant cluster of locs in
39284 accesses_in_loop and iterate without recursion.
39285 (execute_sm): Avoid uninit warning.
39286 (struct ref_always_accessed): Simplify.
39287 (ref_always_accessed::operator ()): Likewise.
39288 (ref_always_accessed_p): Likewise.
39289 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
39290 loop postorder numbers here.
39291 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
39294 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
39297 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
39298 on decls for which assemble_alias has been called.
39300 2014-01-17 Nick Clifton <nickc@redhat.com>
39302 * config/msp430/msp430.opt: (mcpu): New option.
39303 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
39304 (msp430_option_override): Parse target_cpu. If the MCU name
39305 matches a generic string, clear target_mcu.
39306 (msp430_attr): Allow numeric interrupt values up to 63.
39307 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
39308 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
39310 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
39312 * config/msp430/msp430.md (popm): Use %J rather than %I.
39313 (addsi3): Use msp430_nonimmediate_operand for operand 2.
39314 (addhi_cy_i): Use immediate_operand for operand 2.
39315 * doc/invoke.texi: Document -mcpu option.
39317 2014-01-17 Richard Biener <rguenther@suse.de>
39319 PR rtl-optimization/38518
39320 * df.h (df_analyze_loop): Declare.
39321 * df-core.c: Include cfgloop.h.
39322 (df_analyze_1): Split out main part of df_analyze.
39323 (df_analyze): Adjust.
39324 (loop_inverted_post_order_compute): New function.
39325 (loop_post_order_compute): Likewise.
39326 (df_analyze_loop): New function avoiding whole-function
39327 postorder computes.
39328 * loop-invariant.c (find_defs): Use df_analyze_loop.
39329 (find_invariants): Adjust.
39330 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
39332 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
39334 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
39335 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
39337 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
39339 * ipa-ref.c (ipa_remove_stmt_references): Fix references
39340 traversal when removing references.
39342 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
39345 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
39347 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
39349 PR middle-end/56791
39350 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
39351 pushing a reload for an autoinc when we had previously reloaded an
39352 inner part of the address.
39354 2014-01-16 Jakub Jelinek <jakub@redhat.com>
39356 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
39358 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
39359 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
39360 when not giving up or versioning for alias only because of
39362 (vect_analyze_data_ref_dependences): Set to true.
39363 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
39365 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
39366 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
39369 PR middle-end/58344
39370 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
39373 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
39374 operand 0 predicate for gathers, use a new pseudo as subtarget.
39376 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
39378 PR middle-end/59609
39379 * lra-constraints.c (process_alt_operands): Add printing debug info.
39380 Check absence of input/output reloads for matched operands too.
39382 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
39384 PR rtl-optimization/59835
39385 * ira.c (ira_init_register_move_cost): Increase cost for
39388 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
39390 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
39392 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
39395 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
39396 non-register objects. Use gen_(high/low)part more consistently.
39399 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
39402 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
39403 endian support, remove tests for WORDS_BIG_ENDIAN.
39404 (p8_mfvsrd_3_<mode>): Likewise.
39405 (reload_gpr_from_vsx<mode>): Likewise.
39406 (reload_gpr_from_vsxsf): Likewise.
39407 (p8_mfvsrd_4_disf): Likewise.
39409 2014-01-16 Richard Biener <rguenther@suse.de>
39411 PR rtl-optimization/46590
39412 * lcm.c (compute_antinout_edge): Use postorder iteration.
39413 (compute_laterin): Use inverted postorder iteration.
39415 2014-01-16 Nick Clifton <nickc@redhat.com>
39417 PR middle-end/28865
39418 * varasm.c (output_constant): Return the number of bytes actually
39420 (output_constructor_array_range): Update the field size with the
39421 number of bytes emitted by output_constant.
39422 (output_constructor_regular_field): Likewise. Also do not
39423 complain if the total number of bytes emitted is now greater
39424 than the expected fieldpos.
39425 * output.h (output_constant): Update prototype and descriptive comment.
39427 2014-01-16 Marek Polacek <polacek@redhat.com>
39429 PR middle-end/59827
39430 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
39431 it is error_mark_node.
39433 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
39435 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
39436 VALID_AVX256_REG_OR_OI_MODE.
39438 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
39440 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
39441 current procedure should be profiled.
39443 2014-01-15 Andrew Pinski <apinski@cavium.com>
39445 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
39446 of moving from/to the STACK_REG register class.
39448 2014-01-15 Richard Henderson <rth@redhat.com>
39451 * reginfo.c (global_regs_decl): Globalize.
39452 * rtl.h (global_regs_decl): Declare.
39453 * ira.c (do_reload): Diagnose frame_pointer_needed and it
39454 reserved via global_regs.
39456 2014-01-15 Teresa Johnson <tejohnson@google.com>
39458 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
39460 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
39462 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
39463 and vmulosh rather than call gen_vec_widen_smult_*.
39464 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
39465 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
39466 (vec_widen_smult_even_v16qi): Likewise.
39467 (vec_widen_umult_even_v8hi): Likewise.
39468 (vec_widen_smult_even_v8hi): Likewise.
39469 (vec_widen_umult_odd_v16qi): Likewise.
39470 (vec_widen_smult_odd_v16qi): Likewise.
39471 (vec_widen_umult_odd_v8hi): Likewise.
39472 (vec_widen_smult_odd_v8hi): Likewise.
39473 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
39474 vmuloub rather than call gen_vec_widen_umult_*.
39475 (vec_widen_umult_lo_v16qi): Likewise.
39476 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
39477 vmulosb rather than call gen_vec_widen_smult_*.
39478 (vec_widen_smult_lo_v16qi): Likewise.
39479 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
39480 rather than call gen_vec_widen_umult_*.
39481 (vec_widen_umult_lo_v8hi): Likewise.
39482 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
39483 rather than call gen_vec_widen_smult_*.
39484 (vec_widen_smult_lo_v8hi): Likewise.
39486 2014-01-15 Jeff Law <law@redhat.com>
39488 PR tree-optimization/59747
39489 * ree.c (find_and_remove_re): Properly handle case where a second
39490 eliminated extension requires widening a copy created for elimination
39491 of a prior extension.
39492 (combine_set_extension): Ensure that the number of hard regs needed
39493 for a destination register does not change when we widen it.
39495 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
39497 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
39498 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
39499 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
39500 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
39501 (avr-*-rtems*): Likewise.
39502 (bfin*-rtems*): Likewise.
39503 (moxie-*-rtems*): Likewise.
39504 (h8300-*-rtems*): Likewise.
39505 (i[34567]86-*-rtems*): Likewise.
39506 (lm32-*-rtems*): Likewise.
39507 (m32r-*-rtems*): Likewise.
39508 (m68k-*-rtems*): Likewise.
39509 (microblaze*-*-rtems*): Likewise.
39510 (mips*-*-rtems*): Likewise.
39511 (powerpc-*-rtems*): Likewise.
39512 (sh-*-rtems*): Likewise.
39513 (sparc-*-rtems*): Likewise.
39514 (sparc64-*-rtems*): Likewise.
39515 (v850-*-rtems*): Likewise.
39516 (m32c-*-rtems*): Likewise.
39518 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
39520 PR rtl-optimization/59511
39521 * ira.c (ira_init_register_move_cost): Use memory costs for some
39522 cases of register move cost calculations.
39523 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
39524 instead of BB frequency.
39525 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
39526 * lra-assigns.c (find_hard_regno_for): Ditto.
39528 2014-01-15 Richard Biener <rguenther@suse.de>
39530 PR tree-optimization/59822
39531 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
39532 (vectorizable_load): Use it to hoist defs of uses of invariant
39533 loads out of the loop.
39535 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
39536 Kugan Vivekanandarajah <kuganv@linaro.org>
39539 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
39542 2014-01-15 Richard Biener <rguenther@suse.de>
39544 PR rtl-optimization/59802
39545 * lcm.c (compute_available): Use inverted postorder to seed
39546 the initial worklist.
39548 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39551 * config/s390/s390.c (s390_preferred_reload_class): Don't return
39552 ADDR_REGS for invalid symrefs in non-PIC code.
39554 2014-01-15 Jakub Jelinek <jakub@redhat.com>
39557 * builtins.c (determine_block_size): Initialize *probable_max_size
39558 even if len_rtx is CONST_INT.
39560 2014-01-14 Andrew Pinski <apinski@cavium.com>
39562 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
39563 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
39564 (cortexa53_tunings): Likewise.
39565 (aarch64_sched_issue_rate): New function.
39566 (TARGET_SCHED_ISSUE_RATE): Define.
39568 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
39570 * ira-costs.c (find_costs_and_classes): Add missed
39571 ira_init_register_move_cost_if_necessary.
39573 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
39576 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
39578 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
39581 * config/i386/i386.c (type_natural_mode): Add a bool parameter
39582 to indicate if type is used for function return value. Warn ABI
39583 change if the vector mode isn't available for function return value.
39584 (ix86_function_arg_advance): Pass false to type_natural_mode.
39585 (ix86_function_arg): Likewise.
39586 (ix86_gimplify_va_arg): Likewise.
39587 (function_arg_32): Don't warn ABI change.
39588 (ix86_function_value): Pass true to type_natural_mode.
39589 (ix86_return_in_memory): Likewise.
39590 (ix86_struct_value_rtx): Removed.
39591 (TARGET_STRUCT_VALUE_RTX): Likewise.
39593 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
39595 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
39596 converting a conditional jump into a conditional return.
39598 2014-01-14 Richard Biener <rguenther@suse.de>
39600 PR tree-optimization/58921
39601 PR tree-optimization/59006
39602 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
39603 hoisting invariant stmts.
39604 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
39605 invariant loads on the preheader edge if possible.
39607 2014-01-14 Joey Ye <joey.ye@arm.com>
39609 * doc/plugin.texi (Building GCC plugins): Update to C++.
39611 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
39613 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
39614 (_mm_rcp28_round_ss): Ditto.
39615 (_mm_rsqrt28_round_sd): Ditto.
39616 (_mm_rsqrt28_round_ss): Ditto.
39617 (_mm_rcp28_sd): Ditto.
39618 (_mm_rcp28_ss): Ditto.
39619 (_mm_rsqrt28_sd): Ditto.
39620 (_mm_rsqrt28_ss): Ditto.
39621 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
39622 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
39623 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
39624 (IX86_BUILTIN_RCP28SD): Ditto.
39625 (IX86_BUILTIN_RCP28SS): Ditto.
39626 (IX86_BUILTIN_RSQRT28SD): Ditto.
39627 (IX86_BUILTIN_RSQRT28SS): Ditto.
39628 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
39629 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
39630 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
39631 (ix86_expand_special_args_builtin): Expand new FTYPE.
39632 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
39633 (srcp14<mode>): Make insn unary.
39634 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
39635 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
39636 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
39637 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
39638 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
39639 Fix rounding: make it SAE only.
39640 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
39642 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
39644 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
39645 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
39646 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
39647 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
39648 (round_saeonly_mask_scalar_operand4): Ditto.
39649 (round_saeonly_mask_scalar_op3): Ditto.
39650 (round_saeonly_mask_scalar_op4): Ditto.
39652 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39654 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
39655 Implement -maltivec=be for vec_insert and vec_extract.
39657 2014-01-10 DJ Delorie <dj@redhat.com>
39659 * config/msp430/msp430.md (call_internal): Don't allow memory
39660 references with SP as the base register.
39661 (call_value_internal): Likewise.
39662 * config/msp430/constraints.md (Yc): New. For memory references
39663 that don't use SP as a base register.
39665 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
39666 "an integer without a # prefix"
39667 * config/msp430/msp430.md (epilogue_helper): Use it.
39669 2014-01-13 Jakub Jelinek <jakub@redhat.com>
39672 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
39673 AVX512F gather builtins.
39674 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
39675 on gather decls with INTEGER_TYPE masktype.
39676 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
39677 directly into the builtin rather than hoisting it before loop.
39679 PR tree-optimization/59387
39680 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
39681 (scev_const_prop): If folded_casts and type has undefined overflow,
39682 use force_gimple_operand instead of force_gimple_operand_gsi and
39683 for each added stmt if it is assign with
39684 arith_code_with_undefined_signed_overflow, call
39685 rewrite_to_defined_overflow.
39686 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
39687 gimple-fold.h instead.
39688 (arith_code_with_undefined_signed_overflow,
39689 rewrite_to_defined_overflow): Moved to ...
39690 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
39691 rewrite_to_defined_overflow): ... here. No longer static.
39692 Include gimplify-me.h.
39693 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
39694 rewrite_to_defined_overflow): New prototypes.
39696 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39698 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
39700 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
39702 * builtins.c (get_object_alignment_2): Minor tweak.
39703 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
39705 2014-01-13 Christian Bruel <christian.bruel@st.com>
39707 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
39708 optimized non constant lengths.
39710 2014-01-13 Jakub Jelinek <jakub@redhat.com>
39713 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
39714 load as __atomic_load_N if possible.
39716 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
39718 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
39720 (rs6000_expand_builtin): Adjust call.
39722 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
39725 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
39726 * config/rs6000/rs6000.c: Include target-globals.h.
39727 (rs6000_set_current_function): Instead of doing target_reinit
39728 unconditionally, use save_target_globals_default_opts and
39729 restore_target_globals.
39731 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
39733 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
39734 (rs6000_expand_builtin): Handle mffs and mtfsf.
39735 (rs6000_init_builtins): Define mffs and mtfsf.
39736 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
39737 (rs6000_mffs): New pattern.
39738 (rs6000_mtfsf): New pattern.
39740 2014-01-11 Bin Cheng <bin.cheng@arm.com>
39742 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
39743 Start narrowing with START. Apply candidate-use pair
39744 and check overall cost in narrowing.
39745 (iv_ca_prune): Pass new argument.
39747 2014-01-10 Jeff Law <law@redhat.com>
39749 PR middle-end/59743
39750 * ree.c (combine_reaching_defs): Ensure the defining statement
39751 occurs before the extension when optimizing extensions with
39752 different source and destination hard registers.
39754 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
39757 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
39758 vtables into the type inheritance graph.
39760 2014-01-10 Jakub Jelinek <jakub@redhat.com>
39762 PR rtl-optimization/59754
39763 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
39764 modes in the REGNO != REGNO case.
39766 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39768 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
39770 2014-01-10 Jakub Jelinek <jakub@redhat.com>
39772 PR tree-optimization/59745
39773 * tree-predcom.c (tree_predictive_commoning_loop): Call
39774 free_affine_expand_cache if giving up because components is NULL.
39776 * target-globals.c (save_target_globals): Allocate < 4KB structs using
39777 GC in payload of target_globals struct instead of allocating them on
39778 the heap and the larger structs separately using GC.
39779 * target-globals.h (struct target_globals): Make regs, hard_regs,
39780 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
39781 of GTY((skip)) and change type to void *.
39782 (reset_target_globals): Cast loads from those fields to corresponding
39785 2014-01-10 Steve Ellcey <sellcey@mips.com>
39788 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
39789 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
39790 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
39792 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
39795 * aarch64-modes.def (CC_Zmode): New flags mode.
39796 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
39797 represents an equality.
39798 (aarch64_get_condition_code): Handle CC_Zmode.
39799 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
39801 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39803 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
39804 extraction in good case.
39806 2014-01-10 Richard Biener <rguenther@suse.de>
39808 PR tree-optimization/59374
39809 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
39810 checking after SLP discovery. Mark stmts not participating
39811 in any SLP instance properly.
39813 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39815 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
39816 when handling a SET rtx.
39818 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39820 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
39821 (cortex-a57): Likewise.
39822 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
39824 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39826 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
39827 non-iwmmxt builtins.
39829 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
39833 * ipa-devirt.c record_target_from_binfo): Take as argument
39834 stack of binfos and lookup matching one for virtual inheritance.
39835 (possible_polymorphic_call_targets_1): Update.
39837 2014-01-10 Huacai Chen <chenhc@lemote.com>
39839 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
39840 kernel strings for Loongson-2E/2F/3A.
39842 2014-01-10 Jakub Jelinek <jakub@redhat.com>
39844 PR middle-end/59670
39845 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
39846 is_gimple_call before calling gimple_call_internal_p.
39848 2014-01-09 Steve Ellcey <sellcey@mips.com>
39850 * Makefile.in (TREE_FLOW_H): Remove.
39851 (TREE_SSA_H): Add file names from tree-flow.h.
39852 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
39853 * tree.h: Remove tree-flow.h reference.
39854 * hash-table.h: Remove tree-flow.h reference.
39855 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
39856 reference with tree-ssa-loop.h.
39858 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39860 * doc/invoke.texi: Add -maltivec={be,le} options, and document
39861 default element-order behavior for -maltivec.
39862 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
39863 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
39864 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
39865 when targeting big endian, at least for now.
39866 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
39868 2014-01-09 Jakub Jelinek <jakub@redhat.com>
39870 PR middle-end/47735
39871 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
39872 var satisfies use_register_for_decl, just take into account type
39873 alignment, rather than decl alignment.
39875 PR tree-optimization/59622
39876 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
39877 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
39878 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
39879 Don't devirtualize for inplace at all. For targets.length () == 1,
39880 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
39882 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
39884 * config/i386/i386.md (cpu): Remove the unused btver1.
39886 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
39888 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
39890 2014-01-09 Jakub Jelinek <jakub@redhat.com>
39893 * tree-core.h (struct target_globals): New forward declaration.
39894 (struct tree_target_option): Add globals field.
39895 * tree.h (TREE_TARGET_GLOBALS): Define.
39896 (prepare_target_option_nodes_for_pch): New prototype.
39897 * target-globals.h (struct target_globals): Define even if
39898 !SWITCHABLE_TARGET.
39899 * tree.c (prepare_target_option_node_for_pch,
39900 prepare_target_option_nodes_for_pch): New functions.
39901 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
39902 * config/i386/i386.c: Include target-globals.h.
39903 (ix86_set_current_function): Instead of doing target_reinit
39904 unconditionally, use save_target_globals_default_opts and
39905 restore_target_globals.
39907 2014-01-09 Richard Biener <rguenther@suse.de>
39909 PR tree-optimization/59715
39910 * tree-cfg.h (split_critical_edges): Declare.
39911 * tree-cfg.c (split_critical_edges): Export.
39912 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
39914 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
39916 * cfgexpand.c (expand_stack_vars): Optionally disable
39917 asan stack protection.
39918 (expand_used_vars): Likewise.
39919 (partition_stack_vars): Likewise.
39920 * asan.c (asan_emit_stack_protection): Optionally disable
39921 after return stack usage.
39922 (instrument_derefs): Optionally disable memory access instrumentation.
39923 (instrument_builtin_call): Likewise.
39924 (instrument_strlen_call): Likewise.
39925 (asan_protect_global): Optionally disable global variables protection.
39926 * doc/invoke.texi: Added doc for new options.
39927 * params.def: Added new options.
39928 * params.h: Likewise.
39930 2014-01-09 Jakub Jelinek <jakub@redhat.com>
39932 PR rtl-optimization/59724
39933 * ifcvt.c (cond_exec_process_if_block): Don't call
39934 flow_find_head_matching_sequence with 0 longest_match.
39935 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
39936 non-active insns if !stop_after.
39937 (try_head_merge_bb): Revert 2014-01-07 changes.
39939 2014-01-08 Jeff Law <law@redhat.com>
39941 * ree.c (get_sub_rtx): New function, extracted from...
39942 (merge_def_and_ext): Here.
39943 (combine_reaching_defs): Use get_sub_rtx.
39945 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
39947 * cgraph.h (varpool_variable_node): Do not choke on null node.
39949 2014-01-08 Catherine Moore <clm@codesourcery.com>
39951 * config/mips/mips.md (simple_return): Attempt to use JRC
39953 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
39955 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
39957 PR rtl-optimization/59137
39958 * reorg.c (steal_delay_list_from_target): Call update_block for
39960 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
39962 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39964 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
39965 two duplicate entries.
39967 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
39970 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
39972 * config/mips/mips.c (mips_truncated_op_cost): New function.
39973 (mips_rtx_costs): Adjust test for BADDU.
39974 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
39976 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
39978 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
39979 (*baddu_si): ...this new pattern.
39981 2014-01-08 Jakub Jelinek <jakub@redhat.com>
39984 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
39986 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
39988 PR middle-end/57748
39989 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
39991 (expand_expr, expand_normal): Adjust.
39992 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
39993 inner_reference_p. Use inner_reference_p to expand inner references.
39994 (store_expr): Adjust.
39995 * cfgexpand.c (expand_call_stmt): Adjust.
39997 2014-01-08 Rong Xu <xur@google.com>
39999 * gcov-io.c (gcov_var): Move from gcov-io.h.
40000 (gcov_position): Ditto.
40001 (gcov_is_error): Ditto.
40002 (gcov_rewrite): Ditto.
40003 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
40004 only part to libgcc/libgcov.h.
40006 2014-01-08 Marek Polacek <polacek@redhat.com>
40008 PR middle-end/59669
40009 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
40011 2014-01-08 Marek Polacek <polacek@redhat.com>
40014 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
40016 2014-01-08 Jakub Jelinek <jakub@redhat.com>
40018 PR rtl-optimization/59649
40019 * stor-layout.c (get_mode_bounds): For BImode return
40020 0 and STORE_FLAG_VALUE.
40022 2014-01-08 Richard Biener <rguenther@suse.de>
40024 PR middle-end/59630
40025 * gimple.h (is_gimple_builtin_call): Remove.
40026 (gimple_builtin_call_types_compatible_p): New.
40027 (gimple_call_builtin_p): New overload.
40028 * gimple.c (is_gimple_builtin_call): Remove.
40029 (validate_call): Rename to ...
40030 (gimple_builtin_call_types_compatible_p): ... this and export. Also
40031 check return types.
40032 (validate_type): New static function.
40033 (gimple_call_builtin_p): New overload and adjust.
40034 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
40035 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
40036 (gimple_fold_stmt_to_constant_1): Likewise.
40037 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
40039 2014-01-08 Richard Biener <rguenther@suse.de>
40041 PR middle-end/59471
40042 * gimplify.c (gimplify_expr): Gimplify register-register type
40043 VIEW_CONVERT_EXPRs to separate stmts.
40045 2014-01-07 Jeff Law <law@redhat.com>
40047 PR middle-end/53623
40048 * ree.c (combine_set_extension): Handle case where source
40049 and destination registers in an extension insn are different.
40050 (combine_reaching_defs): Allow source and destination registers
40051 in extension to be different under limited circumstances.
40052 (add_removable_extension): Remove restriction that the
40053 source and destination registers in the extension are the same.
40054 (find_and_remove_re): Emit a copy from the extension's
40055 destination to its source after the defining insn if
40056 the source and destination registers are different.
40058 PR middle-end/59285
40059 * ifcvt.c (merge_if_block): If we are merging a block with more than
40060 one successor with a block with no successors, remove any BARRIER
40061 after the second block.
40063 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
40065 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
40067 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
40070 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
40071 for 14-bit register offsets when INT14_OK_STRICT is false.
40073 2014-01-07 Roland Stigge <stigge@antcom.de>
40074 Michael Meissner <meissner@linux.vnet.ibm.com>
40077 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
40078 Only check TFmode for SPE constants. Don't check TImode or TDmode.
40080 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
40082 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
40085 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
40087 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
40088 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
40089 rtx is const0_rtx or not.
40091 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
40094 * target-globals.c (save_target_globals): Remove this_fn_optab
40096 * toplev.c: Include optabs.h.
40097 (target_reinit): Temporarily restore the global options if another
40098 set of options are in force.
40100 2014-01-07 Jakub Jelinek <jakub@redhat.com>
40102 PR rtl-optimization/58668
40103 * cfgcleanup.c (flow_find_cross_jump): Don't count
40104 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
40105 to determine what is counted.
40106 (flow_find_head_matching_sequence): Use active_insn_p to determine
40108 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
40110 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
40111 determine what is counted.
40113 PR tree-optimization/59643
40114 * tree-predcom.c (split_data_refs_to_components): If one dr is
40115 read and one write, determine_offset fails and the write isn't
40116 in the bad component, just put the read into the bad component.
40118 2014-01-07 Mike Stump <mikestump@comcast.net>
40119 Jakub Jelinek <jakub@redhat.com>
40122 * tree-core.h (struct tree_optimization_option): Change optabs
40123 type from unsigned char * to void *.
40124 * optabs.c (init_tree_optimization_optabs): Adjust
40125 TREE_OPTIMIZATION_OPTABS initialization.
40127 2014-01-06 Jakub Jelinek <jakub@redhat.com>
40130 * config/i386/i386.h (struct machine_function): Add
40131 no_drap_save_restore field.
40132 * config/i386/i386.c (ix86_save_reg): Use
40133 !cfun->machine->no_drap_save_restore instead of
40134 crtl->stack_realign_needed.
40135 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
40136 this function clears frame_pointer_needed. Set
40137 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
40138 and DRAP reg is needed.
40140 2014-01-06 Marek Polacek <polacek@redhat.com>
40143 * doc/implement-c.texi: Mention that other integer types are
40144 permitted as bit-field types in strictly conforming mode.
40146 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
40148 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
40149 is newly allocated.
40151 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
40153 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
40155 2014-01-06 Martin Jambor <mjambor@suse.cz>
40158 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
40160 * ipa-prop.c (ipa_print_node_params): Fix indentation.
40162 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
40166 * var-tracking.c (add_stores): Preserve the value of the source even if
40167 we don't record the store.
40169 2014-01-06 Terry Guo <terry.guo@arm.com>
40171 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
40173 2014-01-05 Iain Sandoe <iain@codesourcery.com>
40176 * config/darwin.c (darwin_function_section): Adjust return values to
40177 correspond to optimisation changes made in r206070.
40179 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
40181 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
40182 from prefetch_block tune setting.
40183 (nocona_cost): Correct size of prefetch block to 64.
40185 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
40187 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
40188 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
40189 used to save the static chain register in the computation of the offset
40190 from which the FP registers need to be restored.
40192 2014-01-04 Jakub Jelinek <jakub@redhat.com>
40194 PR tree-optimization/59519
40195 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
40196 ICE if get_current_def (current_new_name) is already non-NULL, as long
40197 as it is a phi result of some other phi in *new_exit_bb that has
40200 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
40201 or vmovdqu* for misaligned_operand.
40202 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
40203 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
40204 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
40205 aligned_mem for AVX512F masked aligned load and store builtins and for
40206 non-temporal moves.
40208 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
40210 PR tree-optimization/59651
40211 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
40212 Address range for negative step should be added by TYPE_SIZE_UNIT.
40214 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
40216 * config/m68k/m68k.c (handle_move_double): Handle pushes with
40217 overlapping registers also for registers other than the stack pointer.
40219 2014-01-03 Marek Polacek <polacek@redhat.com>
40222 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
40225 2014-01-03 Jakub Jelinek <jakub@redhat.com>
40228 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
40231 * config/i386/i386.md (MODE_SIZE): New mode attribute.
40232 (push splitter): Use <P:MODE_SIZE> instead of
40233 GET_MODE_SIZE (<P:MODE>mode).
40234 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
40235 (mov -1, reg peephole2): Likewise.
40236 * config/i386/sse.md (*mov<mode>_internal,
40237 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
40238 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
40239 *<code><mode>3, *andnot<mode>3<mask_name>,
40240 <mask_codefor><code><mode>3<mask_name>): Likewise.
40241 * config/i386/subst.md (mask_mode512bit_condition,
40242 sd_mask_mode512bit_condition): Likewise.
40244 2014-01-02 Xinliang David Li <davidxl@google.com>
40246 PR tree-optimization/59303
40247 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
40248 (dump_predicates): Better output format.
40249 (pred_equal_p): New function.
40250 (is_neq_relop_p): Ditto.
40251 (is_neq_zero_form_p): Ditto.
40252 (pred_expr_equal_p): Ditto.
40253 (pred_neg_p): Ditto.
40254 (simplify_pred): Ditto.
40255 (simplify_preds_2): Ditto.
40256 (simplify_preds_3): Ditto.
40257 (simplify_preds_4): Ditto.
40258 (simplify_preds): Ditto.
40259 (push_pred): Ditto.
40260 (push_to_worklist): Ditto.
40261 (get_pred_info_from_cmp): Ditto.
40262 (is_degenerated_phi): Ditto.
40263 (normalize_one_pred_1): Ditto.
40264 (normalize_one_pred): Ditto.
40265 (normalize_one_pred_chain): Ditto.
40266 (normalize_preds): Ditto.
40267 (normalize_cond_1): Remove function.
40268 (normalize_cond): Ditto.
40269 (is_gcond_subset_of): Ditto.
40270 (is_subset_of_any): Ditto.
40271 (is_or_set_subset_of): Ditto.
40272 (is_and_set_subset_of): Ditto.
40273 (is_norm_cond_subset_of): Ditto.
40274 (pred_chain_length_cmp): Ditto.
40275 (convert_control_dep_chain_into_preds): Type change.
40276 (find_predicates): Ditto.
40277 (find_def_preds): Ditto.
40278 (destroy_predicates_vecs): Ditto.
40279 (find_matching_predicates_in_rest_chains): Ditto.
40280 (use_pred_not_overlap_with_undef_path_pred): Ditto.
40281 (is_pred_expr_subset): Ditto.
40282 (is_pred_chain_subset_of): Ditto.
40283 (is_included_in): Ditto.
40284 (is_superset_of): Ditto.
40286 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
40288 Update copyright years.
40290 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
40292 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
40293 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
40294 config/arc/arc.md, config/arc/arc.opt,
40295 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
40296 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
40297 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
40298 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
40299 config/linux-protos.h, config/linux.c, config/winnt-c.c,
40300 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
40301 vtable-verify.c, vtable-verify.h: Use the standard form for the
40304 2014-01-02 Tobias Burnus <burnus@net-b.de>
40306 * gcc.c (process_command): Update copyright notice dates.
40307 * gcov-dump.c: Ditto.
40309 * doc/cpp.texi: Bump @copying's copyright year.
40310 * doc/cppinternals.texi: Ditto.
40311 * doc/gcc.texi: Ditto.
40312 * doc/gccint.texi: Ditto.
40313 * doc/gcov.texi: Ditto.
40314 * doc/install.texi: Ditto.
40315 * doc/invoke.texi: Ditto.
40317 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
40319 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
40321 2014-01-01 Jakub Jelinek <jakub@redhat.com>
40323 * config/i386/sse.md (*mov<mode>_internal): Guard
40324 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
40326 PR rtl-optimization/59647
40327 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
40328 new_rtx into UNSIGNED_FLOAT rtxes.
40330 Copyright (C) 2014 Free Software Foundation, Inc.
40332 Copying and distribution of this file, with or without modification,
40333 are permitted in any medium without royalty provided the copyright
40334 notice and this notice are preserved.