1 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
3 * gimple-low.c (lower_function_body): Clear the location of the first
4 inserted representative return if it also fills in for the fallthru.
6 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
8 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
9 that bb is always executed to early exit. Use predicate of
10 cd-equivalent block for join blocks if it exists.
11 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
12 (tree_if_conversion): Free post-dominance information.
14 2014-11-09 Jason Merrill <jason@redhat.com>
16 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
17 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
18 (_mm_mask_cvtusepi32_storeu_epi16)
19 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
21 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
23 * config/avr/predicates.md (low_io_address_operand): Fix typo.
25 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
27 PR rtl-optimization/63620
28 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
29 name. Move to lra.c. Make it external.
30 (substitute_pseudo_within_insn): Ditto.
31 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
33 (undo_optional_reloads): Ditto.
34 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
36 (lra_substitute_pseudo_within_insn): Ditto.
37 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
38 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
39 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
41 (struct bb_data, bb_data_t, bb_data): New.
42 (get_bb_data, get_bb_data_by_index): Ditto.
43 (all_hard_regs_bitmap): New.
44 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
45 (initiate_live_solver, finish_live_solver): New.
46 (process_bb_lives): Change return type. Add code updating local
47 live data and removing dead insns. Pass new argument to
48 mark_regno_live and mark_regno_dead. Check changing bb pseudo
49 life info. Return the result.
50 (lra_create_live_ranges): Add code to do global pseudo live
52 (lra_live_ranges_init): Call initiate_live_solver.
53 (lra_live_ranges_finish): Call finish_live_solver.
54 * lra.c (lra_dump_bitmap_with_title): New.
55 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
56 from lra-constraints.c.
58 2014-11-09 Richard Biener <rguenther@suse.de>
60 * match.pd: Add patterns convering two conversions in a row
62 * fold-const.c (fold_unary_loc): Remove them here.
63 * tree-ssa-forwprop.c (combine_conversions): Likewise.
64 * genmatch.c (dt_node::gen_kids): Check whether we may
65 follow SSA use-def chains.
67 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
69 * config/aarch64/aarch64.c: Include rtl-iter.h.
70 (aarch64_tls_operand_p_1): Delete.
71 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
73 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
75 * config/arm/arm.c (arm_note_pic_base): Delete.
76 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
78 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
80 * config/arm/arm.c: Include rtl-iter.h.
81 (arm_tls_referenced_p_1): Delete.
82 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
84 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
86 * config/arm/aarch-common.c: Include rtl-iter.h.
87 (search_term, arm_find_sub_rtx_with_search_term): Delete.
88 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
89 (arm_get_set_operands): Pass the insn pattern rather than the
91 (arm_no_early_store_addr_dep): Likewise.
93 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
95 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
97 (thumb_set_return_address): Likewise.
99 2014-11-07 Jeff Law <law@redhat.com>
101 PR tree-optimization/61515
102 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
103 stack rather than looking at every SSA_NAME's value.
105 2014-11-07 Richard Biener <rguenther@suse.de>
107 PR tree-optimization/63605
108 * fold-const.c (fold_binary_loc): Properly use element_precision
109 for types that may not be scalar.
111 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
114 * config/i386/i386.md (builtin_setjmp_receiver): Use
115 pic_offset_table_rtx for PIC register.
116 (nonlocal_goto_receiver): Delete.
118 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
120 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
121 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
123 2014-11-07 Martin Liska <mliska@suse.cz>
126 * cgraphunit.c (cgraph_node::create_wrapper):
127 TREE_ADDRESSABLE is set to false for a newly created thunk.
129 2014-11-07 Martin Liska <mliska@suse.cz>
132 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
133 Missing checking for CASE_LOW and CASE_HIGH added.
135 2014-11-07 Martin Liska <mliska@suse.cz>
138 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
139 is correctly handled for thunks created by IPA ICF.
141 2014-11-07 Jiong Wang <jiong.wang@arm.com>
142 2014-11-07 Richard Biener <rguenther@suse.de>
144 PR tree-optimization/63676
145 * gimple-fold.c (fold_gimple_assign): Do not fold node when
146 TREE_CLOBBER_P be true.
148 2014-11-07 Richard Biener <rguenther@suse.de>
151 * match.pd: Guard conflicting GENERIC pattern properly.
153 2014-11-07 Richard Biener <rguenther@suse.de>
155 * match.pd: Add patterns for POINTER_PLUS_EXPR association
156 and special patterns from tree-ssa-forwprop.c
157 * fold-const.c (fold_binary_loc): Remove them here.
158 * tree-ssa-forwprop.c (to_purge): New global bitmap.
159 (fwprop_set_lattice_val): New function.
160 (fwprop_invalidate_lattice): Likewise.
161 (remove_prop_source_from_use): Instead of purging dead EH
162 edges record blocks to do that in to_purge.
163 (tidy_after_forward_propagate_addr): Likewise.
164 (forward_propagate_addr_expr): Invalidate the lattice for
165 SSA names we release.
166 (simplify_conversion_from_bitmask): Likewise.
167 (simplify_builtin_call): Likewise.
168 (associate_pointerplus_align): Remove.
169 (associate_pointerplus_diff): Likewise.
170 (associate_pointerplus): Likewise.
171 (fold_all_stmts): Merge with ...
172 (pass_forwprop::execute): ... the original loop over all
173 basic-blocks. Delay purging dead EH edges and invalidate
174 the lattice for SSA names we release.
176 2014-11-07 Terry Guo <terry.guo@arm.com>
178 * config/arm/arm.opt (masm-syntax-unified): New option.
179 * doc/invoke.texi (-masm-syntax-unified): Document new option.
180 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
181 (ASM_APP_ON): Redefined.
182 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
183 code always use UAL syntax.
184 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
185 * config/arm/thumb1.md: Likewise.
187 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
189 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
190 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
193 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
195 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
196 Set default_mips_arch and default_mips_abi instead of tm_defines.
197 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
199 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
200 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
201 based on MIPS_ABI_DEFAULT.
202 (STANDARD_STARTFILE_PREFIX_2): Ditto.
204 2014-11-06 Joseph Myers <joseph@codesourcery.com>
206 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
207 cases of extended identifiers.
209 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
211 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
213 2014-11-06 DJ Delorie <dj@redhat.com>
215 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
217 (movhicc_<code>_<mode>): Likewise.
218 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
220 (m32c_eh_return_data_regno): Change to using memregs to avoid
221 tying up all the compute regs.
222 (m32c_legitimate_address_p) Subregs are not valid addresses.
224 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
226 * target.def (call_args, end_call_args): New hooks.
227 * hooks.c (hook_void_rtx_tree): New empty function.
228 * hooks.h (hook_void_rtx_tree): Declare.
229 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
230 * doc/tm.texi: Regenerate.
231 * calls.c (expand_call): Slightly rearrange the code. Use the two new
233 (expand_library_call_value_1): Use the two new hooks.
235 * expr.c (use_reg_mode): Just return for pseudo registers.
237 * combine.c (try_combine): Don't allow a call as one of the source
240 * target.def (decl_end): New hook.
241 * varasm.c (assemble_variable_contents, assemble_constant_contents):
243 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
244 * doc/tm.texi: Regenerate.
246 2014-11-06 Renlin Li <renlin.li@arm.com>
248 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
249 (processor): New architecture_version field.
250 (aarch64_override_options): Initialize aarch64_architecture_version.
251 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
252 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
254 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
256 * params.def (sra-max-scalarization-size-Ospeed): New.
257 (sra-max-scalarization-size-Osize): Likewise.
258 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
259 (sra-max-scalarization-size-Osize): Likewise.
260 * toplev.c (process_options): Set default values for new
262 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
263 * targhooks.c (get_move_ratio): Remove static designator.
264 * target.h (get_move_ratio): Declare.
266 2014-11-06 Marek Polacek <polacek@redhat.com>
268 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
271 2014-11-06 Richard Biener <rguenther@suse.de>
273 * match.pd: Implement bitwise binary and unary simplifications
274 from tree-ssa-forwprop.c.
275 * fold-const.c (fold_unary_loc): Remove them here.
276 (fold_binary_loc): Likewise.
277 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
278 (truth_valued_ssa_name): Likewise.
279 (lookup_logical_inverted_value): Likewise.
280 (simplify_bitwise_binary_1): Likewise.
281 (hoist_conversion_for_bitop_p): Likewise.
282 (simplify_bitwise_binary_boolean): Likewise.
283 (simplify_bitwise_binary): Likewise.
284 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
285 and simplify_bitwise_binary.
286 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
287 (decision_tree::insert): Also insert non-expressions.
289 2014-11-06 Hale Wang <hale.wang@arm.com>
291 * config/arm/arm-cores.def: Add support for
292 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
293 cortex-m1.small-multiply.
294 * config/arm/arm-tables.opt: Regenerate.
295 * config/arm/arm-tune.md: Regenerate.
296 * config/arm/arm.c: Update the rtx-costs for MUL.
297 * config/arm/bpabi.h: Handle
298 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
299 cortex-m1.small-multiply.
300 * doc/invoke.texi: Document
301 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
302 cortex-m1.small-multiply.
304 2014-11-06 Hale Wang <hale.wang@arm.com>
306 * config/arm/arm.c: Add cortex-m7 tune.
307 * config/arm/arm-cores.def: Use cortex-m7 tune.
309 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
312 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
313 (ix86_encode_section_info): Do not check for non-automatic varibles
314 when setting SYMBOL_FLAG_FAR_ADDR flag.
315 (x86_64_elf_select_section): Do not check ix86_cmodel here.
316 (x86_64_elf_unique_section): Ditto.
317 (x86_elf_aligned_common): Emit tab before .largecomm.
319 2014-11-05 Joseph Myers <joseph@codesourcery.com>
322 * doc/cpp.texi (Character sets, Tokenization)
323 (Implementation-defined behavior): Don't refer to UCNs in
324 identifiers requiring -fextended-identifiers.
325 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
326 by default for C99 and later and C++.
327 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
328 identifiers needing -fextended-identifiers.
330 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
332 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
333 for 512-bit wide modes.
334 (expand_vec_perm_1): Use correct versions of patterns.
335 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
336 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
338 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
344 * tree-chkp-opt.c: New.
347 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
349 (GTFILES): Add tree-chkp.c.
350 * mode-classes.def (MODE_POINTER_BOUNDS): New.
351 * tree.def (POINTER_BOUNDS_TYPE): New.
352 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
353 (POINTER_BOUNDS_MODE): New.
354 (make_pointer_bounds_mode): New.
355 * machmode.h (POINTER_BOUNDS_MODE_P): New.
356 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
357 (layout_type): Support POINTER_BOUNDS_TYPE.
358 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
359 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
360 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
361 (type_contains_placeholder_1): Likewise.
362 (build_common_tree_nodes): Initialize
363 pointer_bounds_type_node.
364 * tree.h (POINTER_BOUNDS_TYPE_P): New.
365 (pointer_bounds_type_node): New.
366 (POINTER_BOUNDS_P): New.
367 (BOUNDED_TYPE_P): New.
369 (CALL_WITH_BOUNDS_P): New.
370 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
371 (gimple_call_with_bounds_p): New.
372 (gimple_call_set_with_bounds): New.
373 (gimple_return_retbnd): New.
374 (gimple_return_set_retbnd): New
375 * gimple.c (gimple_build_return): Increase number of ops
376 for return statement.
377 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
379 * gimple-pretty-print.c (dump_gimple_return): Print second op.
380 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
381 * gimplify.c (gimplify_init_constructor): Avoid infinite
382 loop during gimplification of bounds initializer.
383 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
384 (special_function_p): Use original decl name when analyzing
385 instrumentation clone.
386 (arg_data): Add fields special_slot, pointer_arg and
389 (emit_call_1): Propagate instrumentation flag for CALL.
390 (initialize_argument_information): Compute pointer_arg,
391 pointer_offset and special_slot for pointer bounds arguments.
392 (finalize_must_preallocate): Preallocate when storing bounds
394 (compute_argument_addresses): Skip pointer bounds.
395 (expand_call): Store bounds into tables separately. Return
396 result joined with resulting bounds.
397 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
398 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
399 (expand_return): Add returned bounds arg. Handle returned bounds.
400 (expand_gimple_stmt_1): Adjust to new expand_return signature.
401 (gimple_expand_cfg): Reset rtx bounds map.
402 * expr.c: Include tree-chkp.h, rtl-chkp.h.
403 (expand_assignment): Handle returned bounds.
404 (store_expr_with_bounds): New. Replaces store_expr with new bounds
405 target argument. Handle bounds returned by calls.
406 (store_expr): Now wraps store_expr_with_bounds.
407 * expr.h (store_expr_with_bounds): New.
408 * function.c: Include tree-chkp.h, rtl-chkp.h.
409 (bounds_parm_data): New.
410 (use_register_for_decl): Do not registerize decls used for bounds
412 (assign_parms_augmented_arg_list): Add bounds of the result
413 structure pointer as the second argument.
414 (assign_parm_find_entry_rtl): Mark bounds are never passed on
416 (assign_parm_is_stack_parm): Likewise.
417 (assign_parm_load_bounds): New.
418 (assign_bounds): New.
419 (assign_parms): Load bounds and determine a location for
421 (diddle_return_value_1): New.
422 (diddle_return_value): Handle returned bounds.
423 * function.h (rtl_data): Add field for returned bounds.
424 * varasm.c: Include tree-chkp.h.
425 (output_constant): Support POINTER_BOUNDS_TYPE.
426 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
427 (ultimate_transparent_alias_target): Move up.
428 (make_decl_rtl): For instrumented function use
429 name of the original decl.
430 (assemble_start_function): Mark function as global
431 in case it is instrumentation clone of the global
433 (do_assemble_alias): Follow transparent alias chain
434 for identifier. Check if original alias is public.
435 (maybe_assemble_visibility): Use visibility of the
436 original function for instrumented version.
437 (default_unique_section): Likewise.
438 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
439 (init_emit_once): Build pointer bounds zero constants.
440 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
441 * target.def (builtin_chkp_function): New.
442 (chkp_bound_type): New.
443 (chkp_bound_mode): New.
444 (chkp_make_bounds_constant): New.
445 (chkp_initialize_bounds): New.
446 (load_bounds_for_arg): New.
447 (store_bounds_for_arg): New.
448 (load_returned_bounds): New.
449 (store_returned_bounds): New.
450 (chkp_function_value_bounds): New.
451 (setup_incoming_vararg_bounds): New.
452 (function_arg): Update hook description with new possible return
454 * targhooks.h (default_load_bounds_for_arg): New.
455 (default_store_bounds_for_arg): New.
456 (default_load_returned_bounds): New.
457 (default_store_returned_bounds): New.
458 (default_chkp_bound_type): New.
459 (default_chkp_bound_mode): New.
460 (default_builtin_chkp_function): New.
461 (default_chkp_function_value_bounds): New.
462 (default_chkp_make_bounds_constant): New.
463 (default_chkp_initialize_bounds): New.
464 (default_setup_incoming_vararg_bounds): New.
465 * targhooks.c (default_load_bounds_for_arg): New.
466 (default_store_bounds_for_arg): New.
467 (default_load_returned_bounds): New.
468 (default_store_returned_bounds): New.
469 (default_chkp_bound_type): New.
470 (default_chkp_bound_mode); New.
471 (default_builtin_chkp_function): New.
472 (default_chkp_function_value_bounds): New.
473 (default_chkp_make_bounds_constant): New.
474 (default_chkp_initialize_bounds): New.
475 (default_setup_incoming_vararg_bounds): New.
476 * builtin-types.def (BT_BND): New.
477 (BT_FN_PTR_CONST_PTR): New.
478 (BT_FN_CONST_PTR_CONST_PTR): New.
479 (BT_FN_BND_CONST_PTR): New.
480 (BT_FN_CONST_PTR_BND): New.
481 (BT_FN_PTR_CONST_PTR_SIZE): New.
482 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
483 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
484 (BT_FN_VOID_CONST_PTR_SIZE): New.
485 (BT_FN_VOID_PTR_BND): New.
486 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
487 (BT_FN_BND_CONST_PTR_SIZE): New.
488 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
489 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
490 * chkp-builtins.def: New.
491 * builtins.def: include chkp-builtins.def.
492 (DEF_CHKP_BUILTIN): New.
493 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
494 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
495 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
496 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
497 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
498 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
499 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
500 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
501 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
502 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
503 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
504 (std_expand_builtin_va_start): Init bounds for va_list.
505 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
506 __CHKP__ macro when Pointer Bounds Checker is on.
507 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
508 * passes.def (pass_ipa_chkp_versioning): New.
509 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
510 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
511 (pass_chkp_instrumentation_passes): New.
512 (pass_ipa_chkp_produce_thunks): New.
513 (pass_local_optimization_passes): New.
514 (pass_chkp_opt): New.
515 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
516 (make_pass_ipa_chkp_produce_thunks): New.
517 (make_pass_chkp): New.
518 (make_pass_chkp_opt): New.
519 (make_pass_early_local_passes): Renamed to ...
520 (make_pass_build_ssa_passes): This.
521 (make_pass_chkp_instrumentation_passes): New.
522 (make_pass_local_optimization_passes): New.
523 * passes.c (pass_manager::execute_early_local_passes): Execute
524 early passes in three steps.
525 (execute_all_early_local_passes): Renamed to ...
526 (execute_build_ssa_passes): This.
527 (pass_data_early_local_passes): Renamed to ...
528 (pass_data_build_ssa_passes): This.
529 (pass_early_local_passes): Renamed to ...
530 (pass_build_ssa_passes): This.
531 (pass_data_chkp_instrumentation_passes): New.
532 (pass_chkp_instrumentation_passes): New.
533 (pass_data_local_optimization_passes): New.
534 (pass_local_optimization_passes): New.
535 (make_pass_early_local_passes): Renamed to ...
536 (make_pass_build_ssa_passes): This.
537 (make_pass_chkp_instrumentation_passes): New.
538 (make_pass_local_optimization_passes): New.
539 * c-family/c.opt (fcheck-pointer-bounds): New.
540 (fchkp-check-incomplete-type): New.
541 (fchkp-zero-input-bounds-for-main): New.
542 (fchkp-first-field-has-own-bounds): New.
543 (fchkp-narrow-bounds): New.
544 (fchkp-narrow-to-innermost-array): New.
545 (fchkp-optimize): New.
546 (fchkp-use-fast-string-functions): New.
547 (fchkp-use-nochk-string-functions): New.
548 (fchkp-use-static-bounds): New.
549 (fchkp-use-static-const-bounds): New.
550 (fchkp-treat-zero-dynamic-size-as-infinite): New.
551 (fchkp-check-read): New.
552 (fchkp-check-write): New.
553 (fchkp-store-bounds): New.
554 (fchkp-instrument-calls): New.
555 (fchkp-instrument-marked-only): New.
557 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
558 (handle_bnd_legacy): New.
559 (handle_bnd_instrument): New.
560 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
561 and bnd_instrument. Fix documentation.
562 (c_common_format_attribute_table): Likewsie.
563 * toplev.c: include tree-chkp.h.
564 (process_options): Check Pointer Bounds Checker is supported.
565 (compile_file): Add chkp_finish_file call.
566 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
567 to handle instrumentation clones properly.
568 (propagate_constants_accross_call): Do not propagate
569 through instrumentation thunks.
570 * ipa-pure-const.c (propagate_pure_const): Support
572 * ipa-inline.c (early_inliner): Check edge has summary allocated.
573 * ipa-split.c: Include tree-chkp.h.
575 (split_part_set_ssa_name_p): New.
576 (consider_split): Do not split retbnd and retval
578 (insert_bndret_call_after): new.
579 (split_function): Propagate Pointer Bounds Checker
580 instrumentation marks and handle returned bounds.
581 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
582 into bit field and add with_bounds field.
583 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
584 with_bounds field for instrumented calls.
585 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
586 CALL_WITH_BOUNDS_P flag for calls.
587 * tree-ssa-ccp.c: Include tree-chkp.h.
588 (insert_clobber_before_stack_restore): Handle
589 BUILT_IN_CHKP_BNDRET calls.
590 * tree-ssa-dce.c: Include tree-chkp.h.
591 (propagate_necessity): For free call fed by alloc check
592 bounds are also provided by the same alloc.
593 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
595 * tree-inline.c: Include tree-chkp.h.
596 (declare_return_variable): Add arg holding
597 returned bounds slot. Create and initialize returned bounds var.
598 (remap_gimple_stmt): Handle returned bounds.
599 Return sequence of statements instead of a single statement.
600 (insert_init_stmt): Add declaration.
601 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
602 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
603 Properly handle bounds in va_arg_pack and va_arg_pack_len.
604 (expand_call_inline): Handle returned bounds. Add bounds copy
605 for generated mem to mem assignments.
606 * tree-inline.h (copy_body_data): Add fields retbnd and
608 * value-prof.c: Include tree-chkp.h.
609 (gimple_ic): Support returned bounds.
610 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
611 with "chkp ctor" and "bnd_legacy" attributes.
612 (symtab_remove_unreachable_nodes): Keep initial values for
613 pointer bounds to be used for checks eliminations.
614 (process_references): Handle IPA_REF_CHKP.
615 (walk_polymorphic_call_targets): Likewise.
616 * ipa-visibility.c (cgraph_externally_visible_p): Mark
617 instrumented 'main' as externally visible.
618 (function_and_variable_visibility): Filter instrumentation
620 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
622 (cgraph_node): Add instrumented_version, orig_decl and
623 instrumentation_clone fields.
624 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
625 (varpool_node): Add need_bounds_init field.
626 (cgraph_local_p): New.
627 * cgraph.c: Include tree-chkp.h.
628 (cgraph_node::remove): Fix instrumented_version
629 of the referenced node if any.
630 (cgraph_node::dump): Dump instrumentation_clone and
631 instrumented_version fields.
632 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
633 references and instrumentation thunks.
634 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
635 all not instrumented instrumentation clones alive.
636 (cgraph_redirect_edge_call_stmt_to_callee): Support
638 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
640 (cgraph_rebuild_references): Likewise.
641 * cgraphunit.c: Include tree-chkp.h.
642 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
644 (varpool_finalize_decl): Register statically initialized decls
645 in Pointer Bounds Checker.
646 (walk_polymorphic_call_targets): Do not mark generated call to
647 __builtin_unreachable as with_bounds.
648 (output_weakrefs): If there are both instrumented and original
649 versions, output only one of them.
650 (cgraph_node::expand_thunk): Set with_bounds flag
651 for created call statement.
652 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
653 (ipa_ref): increase size of use field.
654 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
655 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
656 (ctor_for_folding): Do not fold constant bounds vars.
657 * lto-streamer.h (LTO_minor_version): Change minor version from
659 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
661 (lto_output_node): Output instrumentation_clone,
662 thunk.add_pointer_bounds_args and orig_decl field.
663 (lto_output_ref): Adjust to new ipa_ref::use field size.
664 (input_overwrite_node): Read instrumentation_clone field.
665 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
667 (input_ref): Adjust to new ipa_ref::use field size.
668 (input_cgraph_1): Compute instrumented_version fields and restore
669 IDENTIFIER_TRANSPARENT_ALIAS chains.
670 (lto_output_varpool_node): Output
671 need_bounds_init value.
672 (input_varpool_node): Read need_bounds_init value.
673 * lto-partition.c (add_symbol_to_partition_1): Keep original
674 and instrumented versions together.
675 (privatize_symbol_name): Restore transparent alias chain if required.
676 (add_references_to_partition): Add references to pointer bounds vars.
677 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
678 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
679 (gen_type_die_with_usage): Skip pointer bounds.
680 (dwarf2out_global_decl): Likewise.
681 (is_base_type): Support POINTER_BOUNDS_TYPE.
682 (gen_formal_types_die): Skip pointer bounds.
683 (gen_decl_die): Likewise.
684 * var-tracking.c (vt_add_function_parameters): Skip
686 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
688 (sem_variable::merge): Reset need_bounds_init flag.
689 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
691 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
692 (TARGET_STORE_BOUNDS_FOR_ARG): New.
693 (TARGET_LOAD_RETURNED_BOUNDS): New.
694 (TARGET_STORE_RETURNED_BOUNDS): New.
695 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
696 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
697 (TARGET_BUILTIN_CHKP_FUNCTION): New.
698 (TARGET_CHKP_BOUND_TYPE): New.
699 (TARGET_CHKP_BOUND_MODE): New.
700 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
701 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
702 * doc/tm.texi: Regenerated.
703 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
706 * doc/invoke.texi (-mmpx): New.
708 (chkp-max-ctor-size): New.
709 * config/i386/constraints.md (w): New.
712 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
713 * config/i386/i386-modes.def (BND32): New.
715 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
716 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
717 (regclass_map): Add bound registers.
718 (dbx_register_map): Likewise.
719 (dbx64_register_map): Likewise.
720 (svr4_dbx_register_map): Likewise.
721 (isa_opts): Add -mmpx.
723 (ix86_option_override_internal): Support MPX ISA.
724 (ix86_conditional_register_usage): Support bound registers.
725 (ix86_code_end): Add MPX bnd prefix.
726 (output_set_got): Likewise.
727 (print_reg): Avoid prefixes for bound registers.
728 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
729 (ix86_print_operand_punct_valid_p): Likewise.
730 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
732 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
733 (ix86_class_likely_spilled_p): Add bound regs support.
734 (ix86_hard_regno_mode_ok): Likewise.
735 (x86_order_regs_for_local_alloc): Likewise.
736 (ix86_bnd_prefixed_insn_p): New.
738 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
739 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
740 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
741 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
742 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
743 IX86_BUILTIN_BNDUPPER.
744 (builtin_isa): Add leaf_p and nothrow_p fields.
745 (def_builtin): Initialize leaf_p and nothrow_p.
746 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
749 (bdesc_mpx_const): New.
750 (ix86_init_mpx_builtins): New.
751 (ix86_init_builtins): Call ix86_init_mpx_builtins.
752 (ix86_emit_cmove): New.
753 (ix86_emit_move_max): New.
754 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
755 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
756 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
757 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
758 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
759 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
760 (ix86_function_value_bounds): New.
761 (ix86_builtin_mpx_function): New.
762 (ix86_get_arg_address_for_bt): New.
763 (ix86_load_bounds): New.
764 (ix86_store_bounds): New.
765 (ix86_load_returned_bounds): New.
766 (ix86_store_returned_bounds): New.
767 (ix86_mpx_bound_mode): New.
768 (ix86_make_bounds_constant): New.
769 (ix86_initialize_bounds):
770 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
771 (TARGET_STORE_BOUNDS_FOR_ARG): New.
772 (TARGET_LOAD_RETURNED_BOUNDS): New.
773 (TARGET_STORE_RETURNED_BOUNDS): New.
774 (TARGET_CHKP_BOUND_MODE): New.
775 (TARGET_BUILTIN_CHKP_FUNCTION): New.
776 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
777 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
778 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
779 (ix86_option_override_internal): Do not
780 support x32 with MPX.
781 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
783 (function_arg_advance_32): Return number of used integer
785 (function_arg_advance_64): Likewise.
786 (function_arg_advance_ms_64): Likewise.
787 (ix86_function_arg_advance): Handle pointer bounds.
788 (ix86_function_arg): Likewise.
789 (ix86_function_value_regno_p): Mark fisrt bounds registers as
790 possible function value.
791 (ix86_function_value_1): Handle pointer bounds type/mode
792 (ix86_return_in_memory): Likewise.
793 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
794 (ix86_expand_call): Generate returned bounds.
795 (ix86_setup_incoming_vararg_bounds): New.
796 (ix86_va_start): Initialize bounds for pointers in va_list.
797 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
798 * config/i386/i386.h (TARGET_MPX): New.
800 (FIRST_PSEUDO_REGISTER): Fix to new value.
801 (FIXED_REGISTERS): Add bound registers.
802 (CALL_USED_REGISTERS): Likewise.
803 (REG_ALLOC_ORDER): Likewise.
804 (HARD_REGNO_NREGS): Likewise.
805 (VALID_BND_REG_MODE): New.
806 (FIRST_BND_REG): New.
808 (reg_class): Add BND_REGS.
809 (REG_CLASS_NAMES): Likewise.
810 (REG_CLASS_CONTENTS): Likewise.
812 (ANY_BND_REG_P): New.
814 (HI_REGISTER_NAMES): Add bound registers.
815 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
817 * config/i386/i386.md (UNSPEC_BNDMK): New.
818 (UNSPEC_BNDMK_ADDR): New.
819 (UNSPEC_BNDSTX): New.
820 (UNSPEC_BNDLDX): New.
821 (UNSPEC_BNDLDX_ADDR): New.
825 (UNSPEC_MPX_FENCE): New.
826 (UNSPEC_SIZEOF): New.
829 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
830 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
831 (prefix_rep): Check for bnd prefix.
832 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
834 (length): Use length_nobnd when specified.
835 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
840 (*jcc_1): Add MPX bnd prefix.
843 (*indirect_jump): Likewise.
844 (*tablejump_1): Likewise.
845 (simple_return_internal): Likewise.
846 (simple_return_internal_long): Likewise.
847 (simple_return_pop_internal): Likewise.
848 (simple_return_indirect_internal): Likewise.
852 (*mov<mode>_internal_mpx): New.
853 (<mode>_<bndcheck>): New.
854 (*<mode>_<bndcheck>): New.
859 move_size_reloc_<mode>): New.
860 * config/i386/predicates.md (address_mpx_no_base_operand): New.
861 (address_mpx_no_index_operand): New.
862 (bnd_mem_operator): New.
863 (symbol_operand): New.
864 (x86_64_immediate_size_operand): New.
865 * config/i386/i386.opt (mmpx): New.
866 * config/i386/i386-builtin-types.def (BND): New.
868 (BND_FTYPE_PCVOID_ULONG): New.
869 (VOID_FTYPE_BND_PCVOID): New.
870 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
871 (BND_FTYPE_PCVOID_PCVOID): New.
872 (BND_FTYPE_PCVOID): New.
873 (BND_FTYPE_BND_BND): New.
874 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
875 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
876 (ULONG_FTYPE_VOID): New.
877 (PVOID_FTYPE_BND): New.
879 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
881 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
882 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
883 pass_cleanup_barriers, pass_delay_slots,
884 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
885 pass_shorten_branches, pass_est_nothrow_function_flags,
886 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
887 into pass_late_compilation.
888 (pass_late_compilation): Add.
889 * passes.c (pass_data_late_compilation, pass_late_compilation,
890 make_pass_late_compilation): New.
891 * timevar.def (TV_LATE_COMPILATION): New.
893 * target.def (omit_struct_return_reg): New data hook.
894 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
895 * doc/tm.texi: Regenerate.
896 * function.c (expand_function_end): Use it.
898 * target.def (no_register_allocation): New data hook.
899 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
900 * doc/tm.texi: Regenerate.
901 * ira.c (gate_ira): New function.
902 (pass_data_ira): Set has_gate.
903 (pass_ira): Add a gate function.
904 (pass_data_reload): Likewise.
905 (pass_reload): Add a gate function.
907 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
908 no register allocation happens on the target and return.
909 * final.c (alter_subreg): Ensure register is not a pseudo before
910 calling simplify_subreg.
911 (output_operand): Assert that x isn't a pseudo only if doing
914 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
917 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
920 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
922 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
923 * rtl.h (SUBREG_P): New macro added.
925 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
927 * config/aarch64/aarch64-builtins.c
928 (aarch64_build_scalar_type): Remove.
929 (aarch64_scalar_builtin_types, aarch64_simd_type,
930 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
931 aarch64_mangle_builtin_vector_type,
932 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
933 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
934 aarch64_init_simd_builtin_types,
935 aarch64_init_simd_builtin_scalar_types): New.
936 (aarch64_init_simd_builtins): Refactor.
937 (aarch64_init_crc32_builtins): Fixup with qualifier.
938 * config/aarch64/aarch64-protos.h
939 (aarch64_mangle_builtin_type): Export.
940 * config/aarch64/aarch64-simd-builtin-types.def: New.
941 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
942 (aarch64_mangle_type): Refactor.
943 * config/aarch64/arm_neon.h: Declare vector types based on
945 * config/aarch64/t-aarch64: Update dependency.
947 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
949 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
950 atomic_update_decl): Guard declaration with #ifdef.
952 2014-11-04 Marek Polacek <polacek@redhat.com>
954 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
956 2014-11-04 Marek Polacek <polacek@redhat.com>
958 * Makefile.in (OBJS): Add sanopt.o.
959 (GTFILES): Add sanopt.c.
960 * asan.h (asan_expand_check_ifn): Declare.
961 * asan.c (asan_expand_check_ifn): No longer static.
962 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
963 * sanopt.c: ...here. New file.
965 2014-11-04 Jiong Wang <jiong.wang@arm.com>
966 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
969 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
972 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
974 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
975 also verify that mode is equal to the mode of op0.
977 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
978 emit into a sequence instead.
980 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
982 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
984 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
986 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
987 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
988 (reduc_smax_<mode> *2): Rename to...
989 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
990 (reduc_umin_<mode> *2): Rename to...
991 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
992 (reduc_umax_<mode> *2): Rename to...
993 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
995 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
997 config/arm/neon.md (reduc_plus_*): Rename to...
998 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
1000 2014-11-04 Michael Collison <michael.collison@linaro.org>
1002 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
1003 to support constraints for CONST_INT in atomic operations.
1004 * config/aarch64/atomics.md
1005 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
1006 (atomic_nand<mode>): Likewise.
1007 (atomic_fetch_<atomic_optab><mode>): Likewise.
1008 (atomic_fetch_nand<mode>): Likewise.
1009 (atomic_<atomic_optab>_fetch<mode>): Likewise.
1010 (atomic_nand_fetch<mode>): Likewise.
1012 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1014 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
1015 of __ARM_FEATURE_IDIV.
1017 2014-11-04 Marek Polacek <polacek@redhat.com>
1019 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
1021 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1023 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
1025 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
1028 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
1029 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
1030 Allow CC mode if HAVE_cbranchcc4.
1032 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
1034 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
1035 with -fdump-go-spec. Anonymous substructures are now flattened and
1036 replaced by their fields (record) or the first named, non-bitfield
1039 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
1041 * input.c (expand_location_to_spelling_point): Fix typo.
1042 (expansion_point_location_if_in_system_header): Fix comment.
1044 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
1046 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
1048 2014-11-03 Richard Biener <rguenther@suse.de>
1050 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
1051 like ordinary operations.
1052 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
1055 2014-11-03 Joseph Myers <joseph@codesourcery.com>
1057 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
1059 * configure, config.h.in: Regenerate.
1060 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
1061 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
1062 (RS6000_GLIBC_ATOMIC_FENV): New macro.
1063 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
1064 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
1065 (RS6000_GLIBC_ATOMIC_FENV): New macro.
1066 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
1067 (atomic_update_decl): New static variables.
1068 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
1069 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
1070 and __atomic_feupdateenv for soft-float and no-FPRs.
1072 2014-11-03 Richard Biener <rguenther@suse.de>
1074 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
1075 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
1076 * fold-const.c (fold_unary_loc): Remove them here.
1077 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
1078 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
1079 GIMPLE_UNARY_RHS case.
1080 (gimple_fold_stmt_to_constant_1): Likewise.
1081 (replace_stmt_with_simplification): Fix inverted comparison.
1083 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
1085 PR tree-optimization/60770
1086 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
1087 statement should be removed.
1088 (maybe_register_def): Likewise. Replace clobbers with default
1090 (rewrite_dom_walker::before_dom_children): Remove statement if
1091 rewrite_update_stmt says so.
1092 * tree-ssa-live.c: Include tree-ssa.h.
1093 (set_var_live_on_entry): Do not mark undefined variables as live.
1094 (verify_live_on_entry): Do not check undefined variables.
1095 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
1096 of partially undefined variables.
1097 * tree-ssa.c (ssa_undefined_value_p): Likewise.
1098 (execute_update_addresses_taken): Do not drop clobbers.
1100 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
1102 PR tree-optimization/63666
1103 * fold-const.c: Include "optabs.h".
1104 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
1105 can_vec_perm_p permutation to one that is not.
1107 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
1109 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
1111 2014-11-03 Andrew Pinski <apinski@cavium.com>
1113 * config/mips/mips-cpus.def (octeon3): New cpu.
1114 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
1115 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
1116 of the comparison no longer matches mode of the operands.
1117 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
1118 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
1119 (TARGET_OCTEON2): Likewise.
1120 (TUNE_OCTEON): Add Octeon3.
1121 * config/mips/mips.md (processor): Add octeon3.
1122 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
1123 (octeon_arith): Add octeon3.
1124 (octeon_condmove): Remove.
1125 (octeon_condmove_o1): New reservation.
1126 (octeon_condmove_o2): New reservation.
1127 (octeon_condmove_o3_int_on_cc): New reservation.
1128 (octeon_load_o2): Add octeon3.
1129 (octeon_cop_o2): Likewise.
1130 (octeon_store): Likewise.
1131 (octeon_brj_o2): Likewise.
1132 (octeon_imul3_o2): Likewise.
1133 (octeon_imul_o2): Likewise.
1134 (octeon_mfhilo_o2): Likewise.
1135 (octeon_imadd_o2): Likewise.
1136 (octeon_idiv_o2_si): Likewise.
1137 (octeon_idiv_o2_di): Likewise.
1138 (octeon_fpu): Add to the automaton.
1139 (octeon_fpu): New cpu unit.
1140 (octeon_condmove_o2): Check for non floating point modes.
1141 (octeon_load_o2): Add prefetchx.
1142 (octeon_cop_o2): Don't check for octeon3.
1143 (octeon3_faddsubcvt): New reservation.
1144 (octeon3_fmul): Likewise.
1145 (octeon3_fmadd): Likewise.
1146 (octeon3_div_sf): Likewise.
1147 (octeon3_div_df): Likewise.
1148 (octeon3_sqrt_sf): Likewise.
1149 (octeon3_sqrt_df): Likewise.
1150 (octeon3_rsqrt_sf): Likewise.
1151 (octeon3_rsqrt_df): Likewise.
1152 (octeon3_fabsnegmov): Likewise.
1153 (octeon_fcond): Likewise.
1154 (octeon_fcondmov): Likewise.
1155 (octeon_fpmtc1): Likewise.
1156 (octeon_fpmfc1): Likewise.
1157 (octeon_fpload): Likewise.
1158 (octeon_fpstore): Likewise.
1159 * config/mips/mips-tables.opt: Regenerate.
1160 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
1162 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
1164 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
1165 Allow CC mode if HAVE_cbranchcc4.
1167 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1169 * config/arc/arc.c (write_ext_corereg_1): Delete.
1170 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
1172 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1174 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
1175 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
1177 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1179 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
1180 (small_data_pattern_1): Delete.
1181 (small_data_pattern): Use FOR_EACH_SUBRTX.
1183 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1185 * config/arc/arc.c: Include rtl-iter.h.
1186 (arc_rewrite_small_data_1): Delete.
1187 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
1189 2014-11-02 Michael Collison <michael.collison@linaro.org>
1191 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
1192 to support vector modes.
1193 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
1195 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
1197 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
1198 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
1199 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
1200 * optabs.c: (gen_move_insn): Move to expr.c.
1201 * expr.h: Move protypes and enums to optabs.h.
1202 * expr.c: (gen_move_insn): Relocate from optabs.c.
1203 * genemit.c (main): Include insn-codes.h.
1204 * gengtype.c (open_base_files): Include insn-codes.h.
1205 * asan.c: Include insn-codes.h.
1206 * bb-reorder.c: Ditto.
1207 * builtins.c: Ditto.
1209 * cfgexpand.c: Ditto.
1210 * cilk-common.c: Ditto.
1217 * function.c: Ditto.
1219 * internal-fn.c: Ditto.
1220 * loop-unroll.c: Ditto.
1222 * modulo-sched.c: Ditto.
1224 * postreload.c: Ditto.
1228 * shrink-wrap.c: Ditto.
1229 * simplify-rtx.c: Ditto.
1231 * target-globals.c: Ditto.
1232 * targhooks.c: Ditto.
1234 * tree-if-conv.c: Ditto.
1235 * tree-ssa-forwprop.c: Ditto.
1236 * tree-ssa-loop-prefetch.c: Ditto.
1237 * tree-ssa-math-opts.c: Ditto.
1238 * tree-ssa-phiopt.c: Ditto.
1239 * tree-ssa-reassoc.c: Ditto.
1240 * tree-switch-conversion.c: Ditto.
1241 * tree-vect-data-refs.c: Ditto.
1242 * tree-vect-generic.c: Ditto.
1243 * tree-vect-loop.c: Ditto.
1244 * tree-vect-patterns.c: Ditto.
1245 * tree-vect-slp.c: Ditto.
1246 * tree-vect-stmts.c: Ditto.
1247 * tree-vrp.c: Ditto.
1248 * value-prof.c: Ditto.
1249 * config/aarch64/aarch64-builtins.c: Ditto.
1250 * config/alpha/alpha.c: Ditto.
1251 * config/arm/arm.c: Ditto.
1252 * config/cris/cris.c: Ditto.
1253 * config/epiphany/epiphany.c: Ditto.
1254 * config/frv/frv.c: Ditto.
1255 * config/h8300/h8300.c: Ditto.
1256 * config/ia64/ia64.c: Ditto.
1257 * config/iq2000/iq2000.c: Ditto.
1258 * config/m32c/m32c.c: Ditto.
1259 * config/mep/mep.c: Ditto.
1260 * config/microblaze/microblaze.c: Ditto.
1261 * config/mips/mips.c: Ditto.
1262 * config/mn10300/mn10300.c: Ditto.
1263 * config/moxie/moxie.c: Ditto.
1264 * config/msp430/msp430.c: Ditto.
1265 * config/nios2/nios2.c: Ditto.
1266 * config/pa/pa.c: Ditto.
1267 * config/rl78/rl78.c: Ditto.
1268 * config/rs6000/rs6000.c: Ditto.
1269 * config/rx/rx.c: Ditto.
1270 * config/s390/s390.c: Ditto.
1271 * config/sh/sh.c: Ditto.
1272 * config/sh/sh_treg_combine.cc: Ditto.
1273 * config/spu/spu.c: Ditto.
1274 * config/stormy16/stormy16.c: Ditto.
1275 * config/tilegx/mul-tables.c: Ditto.
1276 * config/tilegx/tilegx.c: Ditto.
1277 * config/tilepro/mul-tables.c: Ditto.
1278 * config/tilepro/tilepro.c: Ditto.
1279 * config/vax/vax.c: Ditto.
1281 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1283 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
1284 (CLEAR_BY_PIECES_P): Likewise.
1285 (SET_BY_PIECES_P): Likewise.
1286 (STORE_BY_PIECES_P): Likewise.
1287 * doc/tm.texi: Regenerate.
1288 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
1289 SET_BY_PIECES_P, STORE_BY_PIECES_P.
1290 * expr.c (MOVE_BY_PIECES_P): Remove.
1291 (CLEAR_BY_PIECES_P): Likewise.
1292 (SET_BY_PIECES_P): Likewise.
1293 (STORE_BY_PIECES_P): Likewise.
1294 (can_move_by_pieces): Rewrite in terms of
1295 targetm.use_by_pieces_infrastructure_p.
1296 (emit_block_move_hints): Likewise.
1297 (can_store_by_pieces): Likewise.
1298 (store_by_pieces): Likewise.
1299 (clear_storage_hints): Likewise.
1300 (emit_push_insn): Likewise.
1301 (expand_constructor): Likewise.
1303 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1305 * config/aarch64/aarch64.c
1306 (aarch64_use_by_pieces_infrastructre_p): New.
1307 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
1308 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
1310 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1312 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
1313 (STORE_BY_PIECES_P): Likewise.
1314 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1315 (mips_move_by_pieces_p): Rename to...
1316 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
1317 parameters, use the default hook implementation as a
1320 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1322 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1323 (sh_use_by_pieces_infrastructure_p): Likewise.
1324 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
1325 (STORE_BY_PIECES_P): Likewise.
1326 (SET_BY_PIECES_P): Likewise.
1328 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1330 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1331 (arc_use_by_pieces_infrastructure_p): Likewise.
1332 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
1333 (CAN_MOVE_BY_PIECES): Likewise.
1335 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1337 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
1338 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
1339 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
1340 (CLEAR_BY_PIECES): Likewise.
1341 (SET_BY_PIECES): Likewise.
1342 (STORE_BY_PIECES): Likewise.
1344 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1346 * target.def (use_by_pieces_infrastructure_p): New.
1347 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
1349 (STORE_BY_PIECES_P): Likewise.
1350 (CLEAR_BY_PIECES_P): Likewise.
1351 (SET_BY_PIECES_P): Likewise.
1352 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
1353 * doc/tm.texi: Regenerate.
1354 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
1355 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
1356 (STORE_BY_PIECES_P): Likewise.
1357 (CLEAR_BY_PIECES_P): Likewise.
1358 (SET_BY_PIECES_P): Likewise.
1359 (STORE_MAX_PIECES): Move to...
1360 * defaults.h (STORE_MAX_PIECES): ...here.
1361 * targhooks.c (get_move_ratio): New.
1362 (default_use_by_pieces_infrastructure_p): Likewise.
1363 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
1364 * target.h (by_pieces_operation): New.
1366 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
1369 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
1370 assignment to 'nargs' variable.
1372 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
1375 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
1376 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
1377 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
1378 be reloaded through memory.
1382 2014-10-31 Jakub Jelinek <jakub@redhat.com>
1384 PR rtl-optimization/63659
1385 * ree.c (update_reg_equal_equiv_notes): New function.
1386 (combine_set_extension, transform_ifelse): Use it.
1388 2014-10-31 Jeff Law <law@redhat.com>
1390 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
1391 and Jonny Grant (collect2).
1393 2014-10-31 Richard Biener <rguenther@suse.de>
1395 * builtins.c (fold_builtin_atomic_always_lock_free): Use
1396 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
1398 (fold_builtin_expect): Likewise.
1399 (integer_valued_real_p): Likewise.
1400 * cfgexpand.c (expand_debug_expr): Likewise.
1401 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
1402 (find_foldable_builtin_expect): Likewise.
1403 * trans-mem.c (thread_private_new_memory): Likewise.
1404 * tree-affine.c (aff_combination_expand): Likewise.
1405 * tree-data-ref.c (initialize_matrix_A): Likewise.
1406 * tree-inline.c (copy_bb): Likewise.
1407 * tree-pretty-print.c (dump_function_name): Likewise.
1408 (print_call_name): Likewise.
1409 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
1410 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
1411 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
1412 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
1413 (vect_recog_widen_mult_pattern): Likewise.
1414 (vect_operation_fits_smaller_type): Likewise.
1415 * tree-vrp.c (find_assert_locations_1): Likewise.
1416 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
1417 converts to NOP_EXPR.
1419 2014-10-31 Richard Biener <rguenther@suse.de>
1421 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
1422 CONVERT_EXPRs in generated code.
1423 (dt_simplify::gen): Likewise.
1425 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
1428 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
1429 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
1430 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
1431 using mcount in 32bit PIC mode.
1432 (ix86_elim_entry_set_got): New.
1433 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
1434 in PROLOGUE, delete initial if possible.
1436 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
1438 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
1439 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
1441 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
1443 PR tree-optimization/63259
1444 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
1445 rotation left if it is a 16 bit byte swap.
1446 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
1447 and RROTATE_EXPR statements if it is a byte rotation.
1449 2014-10-31 Jakub Jelinek <jakub@redhat.com>
1452 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
1453 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
1454 instead of vr0.min - vr1.min and vr0.max - vr1.max.
1456 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
1459 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
1460 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
1462 2014-10-30 Felix Yang <felix.yang@huawei.com>
1464 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
1465 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
1466 (xtensa_reorg, xtensa_reorg_loops): New.
1467 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
1468 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
1469 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
1470 (xtensa_doloop_hooks): Define.
1471 * config/xtensa/xtensa.md (doloop_end, loop_end): New
1472 (zero_cost_loop_start): Rewritten.
1473 (zero_cost_loop_end): Likewise.
1475 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
1477 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
1479 2014-10-30 Richard Biener <rguenther@suse.de>
1481 * genmatch.c: Remove <map>, <utility> and <string> includes.
1482 Include ggc.h and hash-map.h.
1483 (ggc_internal_cleared_alloc): Provide stub definition.
1484 (ggc_free): Likewise.
1485 (struct capture_id_map_hasher): New traits for hash_map.
1486 (cid_map_t): New typedef.
1487 (everywhere else): Replace std::map use with cid_map_t.
1488 * hash-map.h (hash_map::elements): New member function.
1489 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
1490 hash-map.h and $(GGC_H) as dependency.
1492 2014-10-30 Richard Biener <rguenther@suse.de>
1494 * genmatch.c (capture_info::walk_c_expr): Ignore capture
1495 uses inside TREE_TYPE ().
1496 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
1497 (find_candidates_dom_walker::before_dom_children): Likewise.
1498 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
1499 (replace_profitable_candidates): Likewise.
1500 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
1501 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
1502 * convert.c (convert_to_integer): Use CASE_CONVERT.
1504 2014-10-30 Richard Biener <rguenther@suse.de>
1506 * match.pd: Implement more patterns that simplify to a single value.
1507 * fold-const.c (fold_binary_loc): Remove them here.
1508 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
1509 (fwprop_ssa_val): Remove restriction on single uses.
1511 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1513 * config/avr/driver-avr.c (avr_set_current_device): Remove.
1515 2014-10-30 Martin Liska <mliska@suse.cz>
1519 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
1520 (func_checker::compare_gimple_label): Simlified comparison introduced.
1521 * ipa-icf-gimple.h: Missing comment added.
1523 2014-10-30 Jeff Law <law@redhat.com>
1525 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
1526 argument from rtx to rtx_insn *.
1527 (compute_movmem_length, compute_clrmem_length): Likewise.
1528 (copy_fp_args, length_fp_args): Likewise.
1529 * config/pa/pa.c (legitimize_pic_address): Promote local variable
1530 "insn" from rtx to rtx_insn *.
1531 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
1532 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
1533 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
1534 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
1535 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
1536 (compute_movmem_length, compute_clrmem_length): Likewise.
1537 (copy_fp-args, length_fp_args): Likewise.
1539 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1541 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
1543 (CUMULATIVE_ARGS): Guard against target includes.
1544 (machine_function): Likewise.
1546 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1548 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
1549 recog state after aarch64_prev_real_insn call.
1551 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1553 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
1555 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1557 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
1558 (struct machine_function): Gate definition on
1559 !defined(USED_FOR_TARGET).
1561 2014-10-29 DJ Delorie <dj@redhat.com>
1563 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
1565 2014-10-29 Martin Liska <mliska@suse.cz>
1568 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
1569 to local declarations.
1570 * function.c (add_local_decl): Implementation moved from header
1571 file, assert introduced for tree type.
1572 * function.h: Likewise.
1574 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
1576 * godump.c (go_format_type): Represent "float _Complex" and
1577 "double _Complex" as complex64 or complex128 in Go, as appropriate.
1579 2014-10-29 Richard Biener <rguenther@suse.de>
1581 * match.pd: Implement a first set of conversion patterns.
1582 * fold-const.c (fold_unary_loc): Remove them here.
1583 * tree-ssa-forwprop.c (simplify_vce): Remove.
1584 (pass_forwprop::execute): Do not call simplify_vce.
1586 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1588 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
1589 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
1590 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
1591 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
1592 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
1593 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
1594 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
1595 config/arc/arc.h, config/arc/predicates.md,
1596 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
1597 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
1598 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
1599 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
1600 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
1601 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
1602 config/cr16/cr16-protos.h, config/cr16/cr16.c,
1603 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
1604 config/darwin-protos.h, config/darwin.c,
1605 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
1606 config/epiphany/epiphany.md, config/fr30/fr30.c,
1607 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
1608 config/h8300/h8300-protos.h, config/h8300/h8300.c,
1609 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
1610 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
1611 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
1612 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
1613 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
1614 config/lm32/lm32-protos.h, config/lm32/lm32.c,
1615 config/m32c/m32c-protos.h, config/m32c/m32c.c,
1616 config/m32r/m32r-protos.h, config/m32r/m32r.c,
1617 config/m68k/m68k-protos.h, config/m68k/m68k.c,
1618 config/mcore/mcore-protos.h, config/mcore/mcore.c,
1619 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
1620 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
1621 config/mips/mips-protos.h, config/mips/mips.c,
1622 config/mmix/mmix-protos.h, config/mmix/mmix.c,
1623 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
1624 config/moxie/moxie.c, config/msp430/msp430-protos.h,
1625 config/msp430/msp430.c, config/nds32/nds32-cost.c,
1626 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
1627 config/nds32/nds32-protos.h, config/nds32/nds32.c,
1628 config/nios2/nios2-protos.h, config/nios2/nios2.c,
1629 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
1630 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
1631 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
1632 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
1633 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
1634 config/s390/predicates.md, config/s390/s390-protos.h,
1635 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
1636 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
1637 config/sh/sh.md, config/sparc/predicates.md,
1638 config/sparc/sparc-protos.h, config/sparc/sparc.c,
1639 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
1640 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
1641 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
1642 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
1643 config/tilepro/tilepro.c, config/v850/v850-protos.h,
1644 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
1645 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
1646 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
1647 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
1648 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
1649 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
1650 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
1651 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
1652 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
1653 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
1654 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
1655 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
1656 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
1657 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
1658 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
1659 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
1660 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
1661 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
1662 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
1663 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
1664 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
1665 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
1666 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
1667 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
1668 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
1669 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
1670 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
1671 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
1672 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
1673 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
1674 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
1675 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
1676 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
1677 var-tracking.c, varasm.c: Remove redundant enum from
1679 * gengtype.c (main): Treat machine_mode as a scalar typedef.
1680 * genmodes.c (emit_insn_modes_h): Hide inline functions if
1683 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1685 PR rtl-optimization/63340 (part 2)
1686 * rtl.h (invalid_mode_change_p): Delete.
1687 (valid_mode_changes_for_regno): New function.
1688 * reginfo.c (invalid_mode_change_p): Delete.
1689 (valid_mode_changes_for_regno): New function.
1690 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
1691 classes to registers that are allowed by valid_mode_changes_for_regno.
1692 (setup_regno_cost_classes_by_mode): Likewise.
1693 (print_allocno_costs): Remove invalid_mode_change_p test.
1694 (print_pseudo_costs, find_costs_and_classes): Likewise.
1696 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1698 PR rtl-optimization/63340 (part 1)
1699 * ira-costs.c (all_cost_classes): New variable.
1700 (complete_cost_classes): New function, split out from...
1701 (setup_cost_classes): ...here.
1702 (initiate_regno_cost_classes): Set up all_cost_classes.
1703 (restrict_cost_classes): New function.
1704 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
1705 registers that are valid for the register's mode.
1706 (setup_regno_cost_classes_by_mode): Model the mode cache as a
1707 restriction of all_cost_classes to a particular mode.
1708 (print_allocno_costs): Remove contains_reg_of_mode check.
1709 (print_pseudo_costs, find_costs_and_classes): Likewise.
1711 2014-10-29 Richard Biener <rguenther@suse.de>
1713 PR tree-optimization/63666
1714 * tree-vect-slp.c (vect_get_mask_element): Properly handle
1715 accessing out-of-bound elements.
1717 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
1718 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1719 Anna Tikhonova <anna.tikhonova@intel.com>
1720 Ilya Tocar <ilya.tocar@intel.com>
1721 Andrey Turetskiy <andrey.turetskiy@intel.com>
1722 Ilya Verbin <ilya.verbin@intel.com>
1723 Kirill Yukhin <kirill.yukhin@intel.com>
1724 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1726 * config/i386/i386.md
1727 (movhi_internal): Always detect maskmov.
1728 (movqi_internal): Fix target check.
1730 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
1731 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1732 Anna Tikhonova <anna.tikhonova@intel.com>
1733 Ilya Tocar <ilya.tocar@intel.com>
1734 Andrey Turetskiy <andrey.turetskiy@intel.com>
1735 Ilya Verbin <ilya.verbin@intel.com>
1736 Kirill Yukhin <kirill.yukhin@intel.com>
1737 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1739 * config/i386/avx512bwintrin.h: Add new intrinsics.
1740 * config/i386/avx512vlbwintrin.h: Ditto.
1741 * config/i386/avx512vlintrin.h: Ditto.
1743 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
1745 * godump.c (precision_to_units): New helper function.
1746 (go_append_artificial_name): Ditto.
1747 (go_append_decl_name): Ditto.
1748 (go_append_bitfield): Ditto.
1749 (go_get_uinttype_for_precision): Ditto.
1750 (go_append_padding): Ditto.
1751 (go_force_record_alignment): Ditto.
1752 (go_format_type): Represent unions with an array of uints of the size
1753 of the alignment in go. This fixes the 'random' size of the union's
1754 representation using just the first field.
1755 (go_format_type): Add argument that indicates whether a record is
1756 nested (used for generation of artificial go names).
1757 (go_output_fndecl): Adapt to new go_format_type signature.
1758 (go_output_typedef): Ditto.
1759 (go_output_var): Ditto.
1760 (go_output_var): Prefer to output type as alias (typedef).
1761 (go_format_type): Bitfields in records are simulated as arrays of bytes
1764 * godump.c (go_format_type): Fix handling of arrays with zero elements.
1766 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
1768 * cgraph.h: Flatten. Remove all include files.
1769 (symbol_table::initialize): Move to cgraph.c.
1770 * cgraph.c: Adjust include files.
1771 (symbol_table::initialize): Relocate from cgraph.h.
1772 * gengtype.c (open_base_files): Adjust include files.
1773 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
1775 * ipa-inline.h: Remove all include files.
1776 * ipa-prop.h: Ditto.
1777 * ipa-reference.h: Ditto.
1778 * ipa-utils.h: Ditto:
1779 * lto-streamer.h: Remove cgraph.h from include list.
1780 * asan.c: Adjust include files.
1781 * auto-profile.c: Ditto.
1782 * bb-reorder.c: Ditto.
1784 * cfgexpand.c: Ditto.
1785 * cgraphbuild.c: Ditto.
1786 * cgraphclones.c: Ditto.
1787 * cgraphunit.c: Ditto.
1789 * coverage.c: Ditto.
1790 * data-streamer.c: Ditto.
1791 * data-streamer-in.c: Ditto.
1792 * data-streamer-out.c: Ditto.
1794 * dwarf2out.c: Ditto.
1798 * fold-const.c: Ditto.
1799 * ggc-page.c: Ditto.
1800 * gimple-fold.c: Ditto.
1801 * gimple-iterator.c: Ditto.
1802 * gimple-pretty-print.c: Ditto.
1803 * gimple-streamer-in.c: Ditto.
1804 * gimple-streamer-out.c: Ditto.
1805 * gimplify.c: Ditto.
1807 * ipa-comdats.c: Ditto.
1809 * ipa-devirt.c: Ditto.
1811 * ipa-icf-gimple.c: Ditto.
1812 * ipa-inline-analysis.c: Ditto.
1813 * ipa-inline.c: Ditto.
1814 * ipa-inline-transform.c: Ditto.
1815 * ipa-polymorphic-call.c: Ditto.
1816 * ipa-profile.c: Ditto.
1817 * ipa-prop.c: Ditto.
1818 * ipa-pure-const.c: Ditto.
1820 * ipa-reference.c: Ditto.
1821 * ipa-split.c: Ditto.
1822 * ipa-utils.c: Ditto.
1823 * ipa-visibility.c: Ditto.
1824 * langhooks.c: Ditto.
1825 * lto-cgraph.c: Ditto.
1826 * lto-compress.c: Ditto.
1827 * lto-opts.c: Ditto.
1828 * lto-section-in.c: Ditto.
1829 * lto-section-out.c: Ditto.
1830 * lto-streamer.c: Ditto.
1831 * lto-streamer-in.c: Ditto.
1832 * lto-streamer-out.c: Ditto.
1834 * opts-global.c: Ditto.
1837 * print-tree.c: Ditto.
1840 * stor-layout.c: Ditto.
1843 * trans-mem.c: Ditto.
1845 * tree-cfg.c: Ditto.
1847 * tree-emutls.c: Ditto.
1848 * tree-inline.c: Ditto.
1849 * tree-nested.c: Ditto.
1850 * tree-pretty-print.c: Ditto.
1851 * tree-profile.c: Ditto.
1852 * tree-sra.c: Ditto.
1853 * tree-ssa-alias.c: Ditto.
1854 * tree-ssa-loop-ivcanon.c: Ditto.
1855 * tree-ssa-loop-ivopts.c: Ditto.
1856 * tree-ssa-pre.c: Ditto.
1857 * tree-ssa-structalias.c: Ditto.
1858 * tree-streamer.c: Ditto.
1859 * tree-streamer-in.c: Ditto.
1860 * tree-streamer-out.c: Ditto.
1861 * tree-switch-conversion.c: Ditto.
1862 * tree-tailcall.c: Ditto.
1863 * tree-vect-data-refs.c: Ditto.
1864 * tree-vectorizer.c: Ditto.
1865 * tree-vect-stmts.c: Ditto.
1868 * value-prof.c: Ditto.
1871 * config/arm/arm.c: Ditto.
1872 * config/bfin/bfin.c: Ditto.
1873 * config/c6x/c6x.c: Ditto.
1874 * config/cris/cris.c: Ditto.
1875 * config/darwin.c: Ditto.
1876 * config/darwin-c.c: Ditto.
1877 * config/i386/i386.c: Ditto.
1878 * config/i386/winnt.c: Ditto.
1879 * config/microblaze/microblaze.c: Ditto.
1880 * config/mips/mips.c: Ditto.
1881 * config/rs6000/rs6000.c: Ditto.
1882 * config/rx/rx.c: Ditto.
1884 2014-10-28 Richard Biener <rguenther@suse.de>
1886 * gimple-fold.h (follow_single_use_edges): Declare.
1887 * gimple-fold.c (follow_single_use_edges): New function.
1888 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
1889 * tree-ssa-propagate.c
1890 (substitute_and_fold_dom_walker::before_dom_children): Allow
1891 following single-use edges when folding stmts we propagated into.
1893 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1894 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1895 Anna Tikhonova <anna.tikhonova@intel.com>
1896 Ilya Tocar <ilya.tocar@intel.com>
1897 Andrey Turetskiy <andrey.turetskiy@intel.com>
1898 Ilya Verbin <ilya.verbin@intel.com>
1899 Kirill Yukhin <kirill.yukhin@intel.com>
1900 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1902 * config/i386/avx512bwintrin.h: New.
1903 * config/i386/avx512dqintrin.h: Ditto.
1904 * config/i386/avx512vlbwintrin.h: Ditto.
1905 * config/i386/avx512vldqintrin.h: Ditto.
1906 * config/i386/avx512vlintrin.h: Ditto.
1907 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
1908 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
1910 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1911 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1912 Anna Tikhonova <anna.tikhonova@intel.com>
1913 Ilya Tocar <ilya.tocar@intel.com>
1914 Andrey Turetskiy <andrey.turetskiy@intel.com>
1915 Ilya Verbin <ilya.verbin@intel.com>
1916 Kirill Yukhin <kirill.yukhin@intel.com>
1917 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1919 * config/i386/i386.c
1920 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
1921 avx_shufpd256_mask, avx_vpermilv2df_mask.
1923 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1924 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1925 Anna Tikhonova <anna.tikhonova@intel.com>
1926 Ilya Tocar <ilya.tocar@intel.com>
1927 Andrey Turetskiy <andrey.turetskiy@intel.com>
1928 Ilya Verbin <ilya.verbin@intel.com>
1929 Kirill Yukhin <kirill.yukhin@intel.com>
1930 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1932 * config/i386/i386.c
1933 (ix86_init_mmx_sse_builtins):
1934 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
1935 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
1936 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
1937 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
1938 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
1939 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
1940 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
1941 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
1942 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
1943 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
1944 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
1945 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
1946 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
1947 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
1948 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
1949 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
1950 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
1951 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
1953 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1954 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1955 Anna Tikhonova <anna.tikhonova@intel.com>
1956 Ilya Tocar <ilya.tocar@intel.com>
1957 Andrey Turetskiy <andrey.turetskiy@intel.com>
1958 Ilya Verbin <ilya.verbin@intel.com>
1959 Kirill Yukhin <kirill.yukhin@intel.com>
1960 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1962 * config/i386/i386.c
1963 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
1964 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
1965 IX86_BUILTIN_GATHER3ALTDIV8SI.
1966 (ix86_expand_builtin):
1967 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
1968 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
1969 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
1970 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
1971 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
1972 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
1973 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
1974 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
1975 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
1976 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
1977 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
1978 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
1979 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
1980 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
1981 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
1982 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
1983 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
1984 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
1985 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
1986 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
1988 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1989 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1990 Anna Tikhonova <anna.tikhonova@intel.com>
1991 Ilya Tocar <ilya.tocar@intel.com>
1992 Andrey Turetskiy <andrey.turetskiy@intel.com>
1993 Ilya Verbin <ilya.verbin@intel.com>
1994 Kirill Yukhin <kirill.yukhin@intel.com>
1995 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1997 * config/i386/i386-builtin-types.def
2016 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
2017 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
2018 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
2019 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
2020 (V16SF_FTYPE_V16HI): Ditto.
2021 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
2022 (V16SF_FTYPE_V16SI): Ditto.
2023 (V4DI_FTYPE_V4DI): Ditto.
2024 (V16SI_FTYPE_V16SF): Ditto.
2025 (V8DI_FTYPE_PV2DI): Ditto.
2026 (V8DF_FTYPE_PV2DF): Ditto.
2027 (V4DI_FTYPE_PV2DI): Ditto.
2028 (V4DF_FTYPE_PV2DF): Ditto.
2029 (V16SI_FTYPE_PV2SI): Ditto.
2030 (V16SF_FTYPE_PV2SF): Ditto.
2031 (V8SF_FTYPE_FLOAT): Ditto.
2032 (V4SF_FTYPE_FLOAT): Ditto.
2033 (V4DF_FTYPE_DOUBLE): Ditto.
2034 (V8SF_FTYPE_PV4SF): Ditto.
2035 (V8SI_FTYPE_PV4SI): Ditto.
2036 (V4SI_FTYPE_PV2SI): Ditto.
2037 (V8SF_FTYPE_PV2SF): Ditto.
2038 (V8SI_FTYPE_PV2SI): Ditto.
2039 (V16SF_FTYPE_PV8SF): Ditto.
2040 (V16SI_FTYPE_PV8SI): Ditto.
2041 (V8DI_FTYPE_V8SF): Ditto.
2042 (V4DI_FTYPE_V4SF): Ditto.
2043 (V2DI_FTYPE_V4SF): Ditto.
2044 (V64QI_FTYPE_QI): Ditto.
2045 (V32HI_FTYPE_HI): Ditto.
2046 (V16UHI_FTYPE_V16UHI): Ditto.
2047 (V32UHI_FTYPE_V32UHI): Ditto.
2048 (V2UDI_FTYPE_V2UDI): Ditto.
2049 (V4UDI_FTYPE_V4UDI): Ditto.
2050 (V8UDI_FTYPE_V8UDI): Ditto.
2051 (V4USI_FTYPE_V4USI): Ditto.
2052 (V16USI_FTYPE_V16USI): Ditto.
2053 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
2054 (V2DF_FTYPE_V8DF_INT): Ditto.
2055 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
2056 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
2057 (V8DF_FTYPE_V8DF_INT): Ditto.
2058 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
2059 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
2060 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
2061 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
2062 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
2063 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
2064 (V8DI_FTYPE_V8DI_INT): Ditto.
2065 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
2066 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
2067 (V8SF_FTYPE_V16SF_INT): Ditto.
2068 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
2069 (V64QI_FTYPE_V32HI_V32HI): Ditto.
2070 (V32HI_FTYPE_V16SI_V16SI): Ditto.
2071 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
2072 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
2073 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
2074 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
2075 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
2076 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
2077 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
2078 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
2079 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
2080 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
2081 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
2082 (V32HI_FTYPE_V64QI_V64QI): Ditto.
2083 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
2084 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
2085 (V32HI_FTYPE_V32HI_V32HI): Ditto.
2086 (V32HI_FTYPE_V32HI_INT): Ditto.
2087 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
2088 (V16SI_FTYPE_V32HI_V32HI): Ditto.
2089 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
2090 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
2091 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
2092 (V8SI_FTYPE_V16SI_INT): Ditto.
2093 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
2094 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
2095 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
2096 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
2097 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
2098 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
2099 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
2100 (V8DI_FTYPE_V16SI_V16SI): Ditto.
2101 (V8DI_FTYPE_V64QI_V64QI): Ditto.
2102 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
2103 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
2104 (V2DI_FTYPE_V8DI_INT): Ditto.
2105 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
2106 (QI_FTYPE_QI): Ditto.
2107 (SI_FTYPE_SI): Ditto.
2108 (DI_FTYPE_DI): Ditto.
2109 (HI_FTYPE_V16QI): Ditto.
2110 (SI_FTYPE_V32QI): Ditto.
2111 (DI_FTYPE_V64QI): Ditto.
2112 (QI_FTYPE_V8HI): Ditto.
2113 (HI_FTYPE_V16HI): Ditto.
2114 (SI_FTYPE_V32HI): Ditto.
2115 (QI_FTYPE_V4SI): Ditto.
2116 (QI_FTYPE_V8SI): Ditto.
2117 (HI_FTYPE_V16SI): Ditto.
2118 (QI_FTYPE_V2DI): Ditto.
2119 (QI_FTYPE_V4DI): Ditto.
2120 (QI_FTYPE_V8DI): Ditto.
2121 (V16QI_FTYPE_HI): Ditto.
2122 (V32QI_FTYPE_SI): Ditto.
2123 (V64QI_FTYPE_DI): Ditto.
2124 (V8HI_FTYPE_QI): Ditto.
2125 (V16HI_FTYPE_HI): Ditto.
2126 (V32HI_FTYPE_SI): Ditto.
2127 (V4SI_FTYPE_QI): Ditto.
2128 (V4SI_FTYPE_HI): Ditto.
2129 (V8SI_FTYPE_QI): Ditto.
2130 (V8SI_FTYPE_HI): Ditto.
2131 (V2DI_FTYPE_QI): Ditto.
2132 (V4DI_FTYPE_QI): Ditto.
2133 (QI_FTYPE_QI_QI): Ditto.
2134 (SI_FTYPE_SI_SI): Ditto.
2135 (DI_FTYPE_DI_DI): Ditto.
2136 (QI_FTYPE_QI_INT): Ditto.
2137 (SI_FTYPE_SI_INT): Ditto.
2138 (DI_FTYPE_DI_INT): Ditto.
2139 (HI_FTYPE_V16QI_V16QI): Ditto.
2140 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
2141 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
2142 (SI_FTYPE_V32QI_V32QI): Ditto.
2143 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
2144 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
2145 (DI_FTYPE_V64QI_V64QI): Ditto.
2146 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
2147 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
2148 (QI_FTYPE_V8HI_V8HI): Ditto.
2149 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
2150 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
2151 (HI_FTYPE_V16HI_V16HI): Ditto.
2152 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
2153 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
2154 (SI_FTYPE_V32HI_V32HI): Ditto.
2155 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
2156 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
2157 (QI_FTYPE_V4SI_V4SI): Ditto.
2158 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
2159 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
2160 (QI_FTYPE_V8SI_V8SI): Ditto.
2161 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
2162 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
2163 (QI_FTYPE_V2DI_V2DI): Ditto.
2164 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
2165 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
2166 (QI_FTYPE_V4DI_V4DI): Ditto.
2167 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
2168 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
2169 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
2170 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
2171 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
2172 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
2173 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
2174 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
2175 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
2176 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
2177 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
2178 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
2179 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
2180 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
2181 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
2182 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
2183 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
2184 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
2185 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
2186 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
2187 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
2188 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
2189 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
2190 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
2191 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
2192 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
2193 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
2194 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
2195 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
2196 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
2197 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
2198 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
2199 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
2200 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
2201 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
2202 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
2203 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
2204 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
2205 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
2206 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
2207 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
2208 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
2209 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
2210 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
2211 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
2212 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
2213 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
2214 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
2215 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
2216 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
2217 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
2218 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
2219 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
2220 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
2221 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
2222 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
2223 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
2224 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
2225 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
2226 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
2227 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
2228 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
2229 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
2230 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
2231 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
2232 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
2233 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
2234 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
2235 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
2236 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
2237 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
2238 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
2239 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
2240 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
2241 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
2242 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
2243 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
2244 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
2245 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
2246 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
2247 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
2248 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
2249 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
2250 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
2251 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
2252 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
2253 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
2254 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
2255 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
2256 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
2257 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
2258 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
2259 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
2260 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
2261 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
2262 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
2263 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
2264 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
2265 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
2266 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
2267 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
2268 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
2269 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
2270 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
2271 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
2272 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
2273 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
2274 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
2275 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
2276 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
2277 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
2278 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
2279 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
2280 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
2281 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
2282 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
2283 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
2284 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
2285 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
2286 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
2287 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
2288 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
2289 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
2290 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
2291 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
2292 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
2293 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
2294 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
2295 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
2296 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
2297 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
2298 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
2299 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
2300 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
2301 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
2302 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
2303 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
2304 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
2305 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
2306 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
2307 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
2308 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
2309 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
2310 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
2311 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
2312 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
2313 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
2314 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
2315 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
2316 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
2317 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
2318 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
2319 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
2320 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
2321 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
2322 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
2323 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
2324 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
2325 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
2326 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
2327 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
2328 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
2329 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
2330 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
2331 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
2332 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
2333 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
2334 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
2335 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
2336 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
2337 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
2338 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
2339 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
2340 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
2341 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
2342 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
2343 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
2344 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
2345 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
2346 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
2347 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
2348 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
2349 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
2350 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
2351 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
2352 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
2353 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
2354 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
2355 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
2356 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
2357 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
2358 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
2359 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
2360 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
2361 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
2362 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
2363 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
2364 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
2365 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
2366 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
2367 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
2368 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
2369 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
2370 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
2371 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
2372 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
2373 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
2374 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
2375 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
2376 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
2377 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
2378 (QI_FTYPE_V8DF_INT): Ditto.
2379 (QI_FTYPE_V4DF_INT): Ditto.
2380 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
2381 (QI_FTYPE_V2DF_INT): Ditto.
2382 (HI_FTYPE_V16SF_INT): Ditto.
2383 (QI_FTYPE_V8SF_INT): Ditto.
2384 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
2385 (QI_FTYPE_V4SF_INT): Ditto.
2386 (QI_FTYPE_V8DF_INT_QI): Ditto.
2387 (QI_FTYPE_V4DF_INT_QI): Ditto.
2388 (QI_FTYPE_V2DF_INT_QI): Ditto.
2389 (HI_FTYPE_V16SF_INT_HI): Ditto.
2390 (QI_FTYPE_V8SF_INT_QI): Ditto.
2391 (QI_FTYPE_V4SF_INT_QI): Ditto.
2392 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
2393 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
2394 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
2395 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
2396 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
2397 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
2398 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
2399 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
2400 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
2401 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
2402 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
2403 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
2404 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
2405 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
2406 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
2407 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
2408 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
2409 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
2410 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
2411 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
2412 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
2413 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
2414 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
2415 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
2416 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
2417 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
2418 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
2419 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
2420 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
2421 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
2422 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
2423 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
2424 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
2425 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
2426 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
2427 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
2428 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
2429 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
2430 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
2431 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
2432 (V8DI_FTYPE_V8DI_INT): Ditto.
2433 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
2434 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
2435 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
2436 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
2437 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
2438 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
2439 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
2440 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
2441 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
2442 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
2443 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
2444 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
2445 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
2446 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
2447 * config/i386/i386.c (ix86_builtins):
2448 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
2449 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
2450 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
2451 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
2452 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
2453 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
2454 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
2455 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
2456 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
2457 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
2458 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
2459 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
2460 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
2461 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
2462 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
2463 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
2464 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
2465 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
2466 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
2467 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
2468 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
2469 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
2470 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
2471 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
2472 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
2473 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
2474 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
2475 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
2476 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
2477 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
2478 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
2479 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
2480 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
2481 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
2482 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
2483 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
2484 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
2485 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
2486 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
2487 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
2488 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
2489 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
2490 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
2491 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
2492 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
2493 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
2494 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
2495 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
2496 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
2497 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
2498 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
2499 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
2500 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
2501 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
2502 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
2503 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
2504 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
2505 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
2506 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
2507 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
2508 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
2509 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
2510 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
2511 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
2512 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
2513 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
2514 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
2515 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
2516 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
2517 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
2518 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
2519 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
2520 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
2521 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
2522 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
2523 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
2524 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
2525 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
2526 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
2527 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
2528 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
2529 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
2530 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
2531 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
2532 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
2533 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
2534 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
2535 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
2536 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
2537 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
2538 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
2539 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
2540 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
2541 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
2542 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
2543 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
2544 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
2545 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
2546 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
2547 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
2548 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
2549 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
2550 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
2551 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
2552 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
2553 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
2554 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
2555 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
2556 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
2557 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
2558 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
2559 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
2560 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
2561 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
2562 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
2563 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
2564 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
2565 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
2566 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
2567 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
2568 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
2569 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
2570 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
2571 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
2572 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
2573 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
2574 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
2575 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
2576 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
2577 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
2578 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
2579 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
2580 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
2581 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
2582 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
2583 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
2584 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
2585 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
2586 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
2587 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
2588 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
2589 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
2590 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
2591 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
2592 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
2593 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
2594 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
2595 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
2596 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
2597 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
2598 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
2599 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
2600 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
2601 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
2602 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
2603 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
2604 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
2605 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
2606 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
2607 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
2608 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
2609 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
2610 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
2611 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
2612 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
2613 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
2614 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
2615 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
2616 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
2617 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
2618 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
2619 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
2620 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
2621 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
2622 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
2623 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
2624 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
2625 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
2626 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
2627 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
2628 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
2629 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
2630 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
2631 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
2632 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
2633 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
2634 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
2635 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
2636 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
2637 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
2638 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
2639 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
2640 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
2641 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
2642 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
2643 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
2644 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
2645 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
2646 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
2647 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
2648 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
2649 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
2650 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
2651 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
2652 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
2653 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
2654 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
2655 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
2656 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
2657 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
2658 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
2659 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
2660 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
2661 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
2662 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
2663 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
2664 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
2665 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
2666 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
2667 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
2668 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
2669 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
2670 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
2671 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
2672 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
2673 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
2674 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
2675 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
2676 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
2677 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
2678 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
2679 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
2680 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
2681 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
2682 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
2683 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
2684 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
2685 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
2686 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
2687 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
2688 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
2689 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
2690 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
2691 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
2692 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
2693 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
2694 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
2695 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
2696 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
2697 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
2698 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
2699 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
2700 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
2701 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
2702 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
2703 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
2704 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
2705 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
2706 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
2707 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
2708 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
2709 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
2710 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
2711 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
2712 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
2713 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
2714 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
2715 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
2716 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
2717 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
2718 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
2719 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
2720 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
2721 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
2722 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
2723 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
2724 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
2725 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
2726 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
2727 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
2728 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
2729 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
2730 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
2731 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
2732 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
2733 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
2734 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
2735 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
2736 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
2737 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
2738 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
2739 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
2740 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
2741 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
2742 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
2743 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
2744 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
2745 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
2746 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
2747 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
2748 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
2749 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
2750 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
2751 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
2752 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
2753 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
2754 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
2755 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
2756 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
2757 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
2758 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
2759 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
2760 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
2761 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
2762 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
2763 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
2764 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
2765 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
2766 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
2767 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
2768 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
2769 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
2770 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
2771 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
2772 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
2773 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
2774 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
2775 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
2776 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
2777 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
2778 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
2779 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
2780 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
2781 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
2782 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
2783 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
2784 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
2785 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
2786 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
2787 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
2788 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
2789 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
2790 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
2791 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
2792 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
2793 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
2794 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
2795 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
2796 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
2797 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
2798 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
2799 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
2800 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
2801 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
2802 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
2803 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
2804 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
2805 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
2806 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
2807 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
2808 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
2809 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
2810 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
2811 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
2812 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
2813 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
2814 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
2815 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
2816 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
2817 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
2818 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
2819 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
2820 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
2821 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
2822 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
2823 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
2824 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
2825 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
2826 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
2827 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
2828 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
2829 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
2830 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
2831 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
2832 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
2833 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
2834 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
2835 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
2836 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
2837 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
2838 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
2839 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
2840 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
2841 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
2842 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
2843 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
2844 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
2845 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
2846 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
2847 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
2848 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
2849 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
2850 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
2851 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
2852 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
2853 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
2854 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
2855 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
2856 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
2857 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
2858 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
2859 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
2860 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
2861 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
2862 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
2863 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
2864 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
2865 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
2866 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
2867 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
2868 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
2869 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
2870 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
2871 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
2872 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
2873 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
2874 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
2875 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
2876 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
2877 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
2878 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
2879 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
2880 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
2881 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
2882 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
2883 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
2884 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
2885 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
2886 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
2887 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
2888 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
2889 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
2890 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
2891 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
2892 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
2893 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
2894 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
2895 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
2896 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
2897 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
2898 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
2899 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
2900 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
2901 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
2902 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
2903 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
2904 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
2905 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
2906 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
2907 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
2908 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
2909 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
2910 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
2911 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
2912 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
2913 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
2914 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
2915 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
2916 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
2917 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
2918 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
2919 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
2920 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
2921 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
2922 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
2923 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
2924 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
2925 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
2926 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
2927 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
2928 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
2929 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
2930 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
2931 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
2932 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
2933 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
2934 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
2935 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
2936 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
2937 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
2938 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
2939 (bdesc_special_args):
2940 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
2941 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
2942 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
2943 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
2944 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
2945 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
2946 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
2947 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
2948 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
2949 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
2950 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
2951 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
2952 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
2953 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
2954 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
2955 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
2956 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
2957 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
2958 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
2959 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
2960 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
2961 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
2962 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
2963 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
2964 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
2965 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
2966 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
2967 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
2968 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
2969 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
2970 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
2971 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
2972 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
2973 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
2974 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
2975 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
2976 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
2977 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
2978 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
2979 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
2980 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
2981 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
2982 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
2983 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
2984 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
2985 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
2986 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
2987 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
2988 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
2989 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
2990 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
2991 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
2992 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
2993 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
2994 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
2995 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
2996 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
2997 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
2998 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
2999 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
3000 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
3001 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
3002 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
3003 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
3004 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
3005 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
3006 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
3007 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
3008 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
3009 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
3010 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
3011 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
3012 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
3013 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
3014 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
3015 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
3016 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
3017 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
3018 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
3019 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
3020 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
3021 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
3022 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
3023 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
3024 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
3025 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
3026 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
3027 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
3028 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
3029 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
3030 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
3031 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
3032 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
3033 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
3034 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
3035 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
3036 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
3037 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
3038 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
3039 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
3040 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
3041 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
3042 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
3043 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
3044 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
3045 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
3046 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
3047 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
3048 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
3049 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
3050 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
3051 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
3052 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
3053 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
3054 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
3055 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
3056 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
3057 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
3058 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
3059 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
3060 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
3061 __builtin_ia32_reducesd, __builtin_ia32_reducess,
3062 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
3063 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
3064 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
3065 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
3066 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
3067 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
3068 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
3069 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
3070 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
3071 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
3072 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
3073 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
3074 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
3075 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
3076 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
3077 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
3078 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
3079 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
3080 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
3081 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
3082 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
3083 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
3084 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
3085 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
3086 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
3087 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
3088 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
3089 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
3090 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
3091 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
3092 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
3093 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
3094 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
3095 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
3096 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
3097 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
3098 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
3099 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
3100 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
3101 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
3102 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
3103 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
3104 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
3105 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
3106 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
3107 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
3108 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
3109 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
3110 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
3111 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
3112 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
3113 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
3114 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
3115 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
3116 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
3117 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
3118 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
3119 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
3120 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
3121 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
3122 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
3123 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
3124 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
3125 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
3126 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
3127 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
3128 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
3129 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
3130 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
3131 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
3132 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
3133 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
3134 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
3135 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
3136 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
3137 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
3138 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
3139 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
3140 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
3141 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
3142 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
3143 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
3144 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
3145 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
3146 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
3147 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
3148 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
3149 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
3150 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
3151 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
3152 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
3153 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
3154 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
3155 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
3156 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
3157 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
3158 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
3159 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
3160 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
3161 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
3162 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
3163 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
3164 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
3165 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
3166 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
3167 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
3168 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
3169 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
3170 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
3171 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
3172 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
3173 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
3174 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
3175 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
3176 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
3177 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
3178 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
3179 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
3180 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
3181 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
3182 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
3183 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
3184 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
3185 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
3186 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
3187 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
3188 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
3189 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
3190 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
3191 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
3192 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
3193 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
3194 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
3195 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
3196 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
3197 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
3198 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
3199 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
3200 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
3201 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
3202 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
3203 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
3204 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
3205 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
3206 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
3207 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
3208 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
3209 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
3210 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
3211 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
3212 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
3213 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
3214 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
3215 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
3216 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
3217 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
3218 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
3219 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
3220 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
3221 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
3222 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
3223 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
3224 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
3225 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
3226 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
3227 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
3228 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
3229 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
3230 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
3231 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
3232 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
3233 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
3234 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
3235 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
3236 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
3237 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
3238 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
3239 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
3240 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
3241 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
3242 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
3243 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
3244 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
3245 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
3246 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
3247 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
3248 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
3249 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
3250 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
3251 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
3252 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
3253 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
3254 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
3255 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
3256 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
3257 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
3258 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
3259 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
3260 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
3261 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
3262 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
3263 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
3264 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
3265 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
3266 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
3267 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
3268 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
3269 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
3270 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
3271 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
3272 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
3273 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
3274 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
3275 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
3276 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
3277 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
3278 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
3279 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
3280 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
3281 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
3282 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
3283 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
3284 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
3285 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
3286 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
3287 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
3288 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
3289 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
3290 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
3291 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
3292 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
3293 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
3294 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
3295 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
3296 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
3297 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
3298 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
3299 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
3300 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
3301 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
3302 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
3303 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
3304 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
3305 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
3306 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
3307 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
3308 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
3309 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
3310 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
3311 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
3312 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
3313 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
3314 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
3315 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
3316 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
3317 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
3318 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
3319 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
3320 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
3321 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
3322 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
3323 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
3324 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
3325 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
3326 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
3327 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
3328 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
3329 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
3330 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
3331 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
3332 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
3333 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
3334 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
3335 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
3336 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
3337 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
3338 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
3339 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
3340 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
3341 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
3342 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
3343 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
3344 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
3345 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
3346 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
3347 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
3348 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
3349 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
3350 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
3351 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
3352 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
3353 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
3354 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
3355 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
3356 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
3357 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
3358 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
3359 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
3360 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
3361 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
3362 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
3363 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
3364 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
3365 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
3366 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
3367 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
3368 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
3369 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
3370 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
3371 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
3372 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
3373 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
3374 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
3375 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
3376 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
3377 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
3378 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
3379 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
3380 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
3381 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
3382 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
3383 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
3384 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
3385 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
3386 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
3387 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
3388 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
3389 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
3390 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
3391 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
3392 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
3393 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
3394 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
3395 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
3396 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
3397 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
3398 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
3399 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
3400 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
3401 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
3402 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
3403 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
3404 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
3405 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
3406 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
3407 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
3408 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
3409 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
3410 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
3411 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
3412 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
3413 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
3414 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
3415 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
3416 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
3417 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
3418 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
3419 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
3420 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
3421 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
3422 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
3423 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
3424 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
3425 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
3426 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
3427 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
3428 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
3429 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
3430 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
3431 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
3432 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
3433 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
3434 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
3435 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
3436 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
3437 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
3438 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
3439 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
3440 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
3441 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
3442 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
3443 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
3444 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
3445 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
3446 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
3447 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
3448 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
3449 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
3450 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
3451 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
3452 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
3453 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
3454 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
3455 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
3456 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
3457 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
3458 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
3459 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
3460 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
3461 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
3462 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
3463 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
3464 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
3465 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
3466 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
3467 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
3468 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
3469 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
3470 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
3471 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
3472 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
3473 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
3474 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
3475 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
3476 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
3477 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
3478 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
3479 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
3480 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
3481 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
3482 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
3483 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
3484 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
3485 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
3486 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
3487 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
3488 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
3489 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
3490 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
3491 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
3492 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
3493 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
3494 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
3495 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
3496 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
3497 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
3498 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
3499 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
3500 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
3501 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
3502 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
3503 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
3504 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
3505 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
3506 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
3507 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
3508 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
3509 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
3510 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
3511 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
3512 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
3513 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
3514 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
3515 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
3516 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
3517 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
3518 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
3519 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
3520 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
3521 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
3522 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
3523 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
3524 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
3525 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
3526 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
3527 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
3528 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
3529 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
3530 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
3531 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
3532 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
3533 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
3534 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
3535 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
3536 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
3537 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
3538 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
3539 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
3540 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
3541 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
3542 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
3543 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
3544 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
3545 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
3546 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
3547 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
3548 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
3550 2014-10-28 Jakub Jelinek <jakub@redhat.com>
3552 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
3553 type for the left shift in CASE_CONVERT case.
3555 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
3557 * asan.h (asan_intercepted_p): New function.
3558 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
3559 hash value construction. Call iterative_hash_expr instead of explicit
3561 (asan_mem_ref_hasher::equal): Change condition.
3562 (has_mem_ref_been_instrumented): Likewise.
3563 (update_mem_ref_hash_table): Likewise.
3564 (maybe_update_mem_ref_hash_table): New function.
3565 (instrument_strlen_call): Removed.
3566 (get_mem_refs_of_builtin_call): Handle new parameter.
3567 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
3568 of instrument_mem_region_access if intercepted_p is true.
3569 (instrument_mem_region_access): Instrument only base with len instead of
3570 base and end with 1.
3571 (build_check_stmt): Remove start_instrumented and end_instrumented
3573 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
3574 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
3575 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
3576 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
3577 builtin functions that have interceptors if ASan is enabled.
3579 2014-10-28 Richard Biener <rguenther@suse.de>
3582 * fold-const.c (fold_comparison): Properly guard simplifying
3583 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
3585 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
3587 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
3588 * fold-const.c (const_binop): Likewise.
3589 * cfgexpand.c (expand_debug_expr): Likewise.
3590 * tree-inline.c (estimate_operator_cost): Likewise.
3591 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
3592 * optabs.c (optab_for_tree_code): Likewise.
3593 (expand_vec_shift_expr): Likewise, update comment.
3594 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
3595 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
3596 * optabs.def: Remove vec_shl_optab.
3597 * doc/md.texi: Remove references to vec_shr_m.
3599 2014-10-28 Yury Gribov <y.gribov@samsung.com>
3601 * asan.c (report_error_func): Add noabort path.
3602 (check_func): Ditto. Formatting.
3603 (asan_expand_check_ifn): Handle noabort path.
3604 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
3606 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
3607 * opts.c (finish_options): Reword comment.
3608 * sanitizer.def: Add noabort ASan builtins.
3610 2014-10-28 Yury Gribov <y.gribov@samsung.com>
3612 * asan.c (set_asan_shadow_offset): New function.
3613 (asan_shadow_offset): Likewise.
3614 (asan_emit_stack_protection): Call asan_shadow_offset.
3615 (build_shadow_mem_access): Likewise.
3616 * asan.h (set_asan_shadow_offset): Declare.
3617 * common.opt (fasan-shadow-offset): New option.
3618 (frandom-seed): Fixed parameter name.
3619 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
3620 (frandom-seed): Fixed parameter name.
3621 * opts-global.c (handle_common_deferred_options): Handle
3622 -fasan-shadow-offset.
3623 * opts.c (common_handle_option): Likewise.
3625 2014-10-27 Jiong Wang <jiong.wang@arm.com>
3628 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
3630 2014-10-27 DJ Delorie <dj@redhat.com>
3632 * tree.c (build_common_tree_nodes): Don't even store the
3633 __int128 types if they're not supported.
3635 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3637 * config/i386/i386.c (ix86_loop_memcount): Delete.
3638 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
3640 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3642 * config/i386/i386.c (find_constant_1): Delete.
3643 (find_constant): Use FOR_EACH_SUBRTX.
3645 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3647 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
3648 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
3650 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3652 * config/i386/i386.c: Include rtl-iter.h
3653 (ix86_check_avx256_register): Take a const_rtx and return a bool.
3654 (ix86_check_avx256_stores): Update call accordingly.
3655 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
3656 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
3658 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3660 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
3661 Take an rtx and return a bool.
3662 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
3663 Use FOR_EACH_SUBRTX_VAR.
3664 * config/alpha/predicates.md (some_small_symbolic_operand): Update
3667 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3669 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
3671 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
3672 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
3674 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3676 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
3677 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
3679 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3681 * config/alpha/alpha.c: Include rtl-iter.h.
3682 (split_small_symbolic_operand_1): Delete.
3683 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
3685 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3687 * config/s390/s390.c: Include rtl-iter.h.
3688 (check_dpu): Delete.
3689 (s390_loop_unroll_adjust): Only iterate over patterns.
3690 Use FOR_EACH_SUBRTX.
3692 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3694 * config/spu/spu.c: Include rtl-iter.h
3695 (ea_symbol_ref): Replace with...
3696 (ea_symbol_ref_p): ...this new function.
3697 (spu_legitimate_address_p): Update call accordingly.
3698 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
3700 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
3701 Tom Tromey <tromey@redhat.com>
3703 * aclocal.m4, configure: Rebuild.
3704 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
3705 * configure.ac: Use GCC_ENABLE_PLUGINS.
3706 * stor-layout.c (finish_bitfield_layout): Now public. Change
3707 argument type to 'tree'.
3708 (finish_record_layout): Update.
3709 * stor-layout.h (finish_bitfield_layout): Declare.
3711 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3713 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
3714 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
3715 Restore, enable for bigendian, update to use __builtin..._scal...
3717 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3719 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
3720 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
3721 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
3722 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
3724 * config/aarch64/aarch64-simd.md
3725 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
3726 (reduc_<maxmin_uns>_internal<mode>): ...this.
3727 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
3728 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
3730 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
3731 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
3732 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
3734 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
3735 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
3736 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
3737 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
3738 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
3739 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
3740 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
3741 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
3743 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3745 * config/aarch64/aarch64-simd-builtins.def
3746 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
3748 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
3750 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
3751 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
3753 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
3754 (aarch64_reduc_plus_internal<mode>): ...this.
3756 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
3757 (aarch64_reduc_plus_internalv2si): ...this.
3759 (reduc_splus_<mode>/V2F): Rename to...
3760 (aarch64_reduc_plus_internal<mode>): ...this.
3762 * config/aarch64/iterators.md
3763 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
3765 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
3767 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
3768 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
3769 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
3770 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
3771 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
3773 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3775 PR tree-optimization/61114
3776 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
3777 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
3779 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
3780 back to old reduc_... + BIT_FIELD_REF only if not.
3782 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
3783 return the reduce-to-scalar (reduc_..._scal) optab.
3784 (scalar_reduc_to_vector): New.
3786 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
3787 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
3790 * optabs.h (scalar_reduc_to_vector): Declare.
3792 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
3793 to either scalar or vector.
3795 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3797 PR tree-optimization/61114
3798 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
3799 extract_bit_field around optab result.
3801 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
3804 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
3805 for REDUC_{MIN,MAX,PLUS}_EXPR.
3807 * tree-vect-loop.c (vect_analyze_loop): Update comment.
3808 (vect_create_epilog_for_reduction): For direct vector reduction, use
3809 result of tree code directly without extract_bit_field.
3811 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
3814 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
3816 * basic-block.h: Remove all includes.
3817 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
3818 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
3819 * Makefile.in (GTFILES): Add cfg.h to list.
3820 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
3821 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
3822 * genconditions.c (write_header): Add predict.h and basic-block.h to
3824 * genemit.c (main): Ditto.
3825 * genpreds.c (write_insn_preds_c): Ditto.
3826 * genrecog.c (write_header): Ditto.
3827 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
3828 to list of includes.
3829 * alias.c: Adjust include files.
3831 * auto-inc-dec.c: Ditto.
3832 * auto-profile.c: Ditto.
3833 * bb-reorder.c: Ditto.
3835 * builtins.c: Ditto.
3836 * caller-save.c: Ditto.
3840 * cfgbuild.c: Ditto.
3841 * cfgcleanup.c: Ditto.
3842 * cfgexpand.c: Ditto.
3843 * cfghooks.c: Ditto.
3845 * cfgloopanal.c: Ditto.
3846 * cfgloopmanip.c: Ditto.
3848 * cgraphbuild.c: Ditto.
3849 * cgraphclones.c: Ditto.
3850 * cgraphunit.c: Ditto.
3851 * combine-stack-adj.c: Ditto.
3853 * compare-elim.c: Ditto.
3854 * coverage.c: Ditto.
3858 * data-streamer-in.c: Ditto.
3859 * data-streamer-out.c: Ditto.
3860 * data-streamer.c: Ditto.
3865 * df-problems.c: Ditto.
3869 * dominance.c: Ditto.
3872 * dwarf2cfi.c: Ditto.
3873 * emit-rtl.c: Ditto.
3874 * et-forest.c: Ditto.
3879 * fold-const.c: Ditto.
3880 * function.c: Ditto.
3882 * gcc-plugin.h: Ditto.
3884 * generic-match-head.c: Ditto.
3885 * ggc-page.c: Ditto.
3886 * gimple-builder.c: Ditto.
3887 * gimple-expr.c: Ditto.
3888 * gimple-fold.c: Ditto.
3889 * gimple-iterator.c: Ditto.
3890 * gimple-low.c: Ditto.
3891 * gimple-match-head.c: Ditto.
3892 * gimple-pretty-print.c: Ditto.
3893 * gimple-ssa-isolate-paths.c: Ditto.
3894 * gimple-ssa-strength-reduction.c: Ditto.
3895 * gimple-streamer-in.c: Ditto.
3896 * gimple-streamer-out.c: Ditto.
3897 * gimple-streamer.h: Ditto.
3898 * gimple-walk.c: Ditto.
3900 * gimplify-me.c: Ditto.
3901 * gimplify.c: Ditto.
3903 * graphite-blocking.c: Ditto.
3904 * graphite-clast-to-gimple.c: Ditto.
3905 * graphite-dependences.c: Ditto.
3906 * graphite-interchange.c: Ditto.
3907 * graphite-isl-ast-to-gimple.c: Ditto.
3908 * graphite-optimize-isl.c: Ditto.
3909 * graphite-poly.c: Ditto.
3910 * graphite-scop-detection.c: Ditto.
3911 * graphite-sese-to-poly.c: Ditto.
3912 * graphite.c: Ditto.
3913 * haifa-sched.c: Ditto.
3914 * hw-doloop.c: Ditto.
3916 * init-regs.c: Ditto.
3917 * internal-fn.c: Ditto.
3919 * ipa-devirt.c: Ditto.
3920 * ipa-icf-gimple.c: Ditto.
3922 * ipa-inline-analysis.c: Ditto.
3923 * ipa-inline.c: Ditto.
3924 * ipa-polymorphic-call.c: Ditto.
3925 * ipa-profile.c: Ditto.
3926 * ipa-prop.c: Ditto.
3927 * ipa-pure-const.c: Ditto.
3928 * ipa-reference.c: Ditto.
3929 * ipa-split.c: Ditto.
3930 * ipa-utils.c: Ditto.
3932 * ira-build.c: Ditto.
3933 * ira-color.c: Ditto.
3934 * ira-conflicts.c: Ditto.
3935 * ira-costs.c: Ditto.
3936 * ira-emit.c: Ditto.
3937 * ira-lives.c: Ditto.
3941 * loop-doloop.c: Ditto.
3942 * loop-init.c: Ditto.
3943 * loop-invariant.c: Ditto.
3945 * loop-unroll.c: Ditto.
3946 * lower-subreg.c: Ditto.
3947 * lra-assigns.c: Ditto.
3948 * lra-coalesce.c: Ditto.
3949 * lra-constraints.c: Ditto.
3950 * lra-eliminations.c: Ditto.
3951 * lra-lives.c: Ditto.
3952 * lra-spills.c: Ditto.
3954 * lto-cgraph.c: Ditto.
3955 * lto-compress.c: Ditto.
3956 * lto-opts.c: Ditto.
3957 * lto-section-in.c: Ditto.
3958 * lto-section-out.c: Ditto.
3959 * lto-streamer-in.c: Ditto.
3960 * lto-streamer-out.c: Ditto.
3961 * lto-streamer.c: Ditto.
3963 * mode-switching.c: Ditto.
3964 * modulo-sched.c: Ditto.
3967 * opts-global.c: Ditto.
3969 * postreload-gcse.c: Ditto.
3970 * postreload.c: Ditto.
3972 * print-rtl.c: Ditto.
3976 * reg-stack.c: Ditto.
3977 * regcprop.c: Ditto.
3978 * regcprop.h: Ditto.
3980 * regrename.c: Ditto.
3985 * resource.c: Ditto.
3987 * sched-deps.c: Ditto.
3988 * sched-ebb.c: Ditto.
3989 * sched-int.h: Ditto.
3990 * sched-rgn.c: Ditto.
3991 * sched-vis.c: Ditto.
3992 * sel-sched-dump.c: Ditto.
3993 * sel-sched-ir.c: Ditto.
3994 * sel-sched-ir.h: Ditto.
3995 * sel-sched.c: Ditto.
3997 * shrink-wrap.c: Ditto.
3998 * stack-ptr-mod.c: Ditto.
4000 * store-motion.c: Ditto.
4004 * trans-mem.c: Ditto.
4005 * tree-affine.c: Ditto.
4006 * tree-call-cdce.c: Ditto.
4007 * tree-cfg.c: Ditto.
4008 * tree-cfgcleanup.c: Ditto.
4009 * tree-chrec.c: Ditto.
4010 * tree-complex.c: Ditto.
4011 * tree-data-ref.c: Ditto.
4012 * tree-dfa.c: Ditto.
4014 * tree-emutls.c: Ditto.
4015 * tree-if-conv.c: Ditto.
4016 * tree-inline.c: Ditto.
4017 * tree-into-ssa.c: Ditto.
4018 * tree-loop-distribution.c: Ditto.
4019 * tree-nested.c: Ditto.
4020 * tree-nrv.c: Ditto.
4021 * tree-object-size.c: Ditto.
4022 * tree-outof-ssa.c: Ditto.
4023 * tree-parloops.c: Ditto.
4024 * tree-phinodes.c: Ditto.
4025 * tree-predcom.c: Ditto.
4026 * tree-pretty-print.c: Ditto.
4027 * tree-profile.c: Ditto.
4028 * tree-scalar-evolution.c: Ditto.
4029 * tree-sra.c: Ditto.
4030 * tree-ssa-address.c: Ditto.
4031 * tree-ssa-alias.c: Ditto.
4032 * tree-ssa-ccp.c: Ditto.
4033 * tree-ssa-coalesce.c: Ditto.
4034 * tree-ssa-copy.c: Ditto.
4035 * tree-ssa-copyrename.c: Ditto.
4036 * tree-ssa-dce.c: Ditto.
4037 * tree-ssa-dom.c: Ditto.
4038 * tree-ssa-dse.c: Ditto.
4039 * tree-ssa-forwprop.c: Ditto.
4040 * tree-ssa-ifcombine.c: Ditto.
4041 * tree-ssa-live.c: Ditto.
4042 * tree-ssa-loop-ch.c: Ditto.
4043 * tree-ssa-loop-im.c: Ditto.
4044 * tree-ssa-loop-ivcanon.c: Ditto.
4045 * tree-ssa-loop-ivopts.c: Ditto.
4046 * tree-ssa-loop-manip.c: Ditto.
4047 * tree-ssa-loop-niter.c: Ditto.
4048 * tree-ssa-loop-prefetch.c: Ditto.
4049 * tree-ssa-loop-unswitch.c: Ditto.
4050 * tree-ssa-loop.c: Ditto.
4051 * tree-ssa-math-opts.c: Ditto.
4052 * tree-ssa-operands.c: Ditto.
4053 * tree-ssa-phiopt.c: Ditto.
4054 * tree-ssa-phiprop.c: Ditto.
4055 * tree-ssa-pre.c: Ditto.
4056 * tree-ssa-propagate.c: Ditto.
4057 * tree-ssa-reassoc.c: Ditto.
4058 * tree-ssa-sccvn.c: Ditto.
4059 * tree-ssa-sink.c: Ditto.
4060 * tree-ssa-strlen.c: Ditto.
4061 * tree-ssa-structalias.c: Ditto.
4062 * tree-ssa-tail-merge.c: Ditto.
4063 * tree-ssa-ter.c: Ditto.
4064 * tree-ssa-threadedge.c: Ditto.
4065 * tree-ssa-threadupdate.c: Ditto.
4066 * tree-ssa-uncprop.c: Ditto.
4067 * tree-ssa-uninit.c: Ditto.
4068 * tree-ssa.c: Ditto.
4069 * tree-ssanames.c: Ditto.
4070 * tree-stdarg.c: Ditto.
4071 * tree-streamer-in.c: Ditto.
4072 * tree-streamer-out.c: Ditto.
4073 * tree-streamer.c: Ditto.
4074 * tree-switch-conversion.c: Ditto.
4075 * tree-tailcall.c: Ditto.
4076 * tree-vect-data-refs.c: Ditto.
4077 * tree-vect-generic.c: Ditto.
4078 * tree-vect-loop-manip.c: Ditto.
4079 * tree-vect-loop.c: Ditto.
4080 * tree-vect-patterns.c: Ditto.
4081 * tree-vect-slp.c: Ditto.
4082 * tree-vect-stmts.c: Ditto.
4083 * tree-vectorizer.c: Ditto.
4084 * tree-vrp.c: Ditto.
4088 * valtrack.c: Ditto.
4089 * valtrack.h: Ditto.
4090 * value-prof.c: Ditto.
4091 * var-tracking.c: Ditto.
4094 * vtable-verify.c: Ditto.
4096 * config/aarch64/aarch64-builtins.c: Ditto.
4097 * config/aarch64/aarch64.c: Ditto.
4098 * config/alpha/alpha.c: Ditto.
4099 * config/arc/arc.c: Ditto.
4100 * config/arm/arm.c: Ditto.
4101 * config/avr/avr.c: Ditto.
4102 * config/bfin/bfin.c: Ditto.
4103 * config/c6x/c6x.c: Ditto.
4104 * config/cr16/cr16.c: Ditto.
4105 * config/cris/cris.c: Ditto.
4106 * config/darwin-c.c: Ditto.
4107 * config/darwin.c: Ditto.
4108 * config/epiphany/epiphany.c: Ditto.
4109 * config/epiphany/mode-switch-use.c: Ditto.
4110 * config/epiphany/resolve-sw-modes.c: Ditto.
4111 * config/fr30/fr30.c: Ditto.
4112 * config/frv/frv.c: Ditto.
4113 * config/h8300/h8300.c: Ditto.
4114 * config/i386/i386.c: Ditto.
4115 * config/i386/winnt.c: Ditto.
4116 * config/ia64/ia64.c: Ditto.
4117 * config/iq2000/iq2000.c: Ditto.
4118 * config/lm32/lm32.c: Ditto.
4119 * config/m32c/m32c.c: Ditto.
4120 * config/m32r/m32r.c: Ditto.
4121 * config/m68k/m68k.c: Ditto.
4122 * config/mcore/mcore.c: Ditto.
4123 * config/mep/mep.c: Ditto.
4124 * config/microblaze/microblaze.c: Ditto.
4125 * config/mips/mips.c: Ditto.
4126 * config/mmix/mmix.c: Ditto.
4127 * config/mn10300/mn10300.c: Ditto.
4128 * config/moxie/moxie.c: Ditto.
4129 * config/msp430/msp430.c: Ditto.
4130 * config/nds32/nds32-cost.c: Ditto.
4131 * config/nds32/nds32-fp-as-gp.c: Ditto.
4132 * config/nds32/nds32-intrinsic.c: Ditto.
4133 * config/nds32/nds32-isr.c: Ditto.
4134 * config/nds32/nds32-md-auxiliary.c: Ditto.
4135 * config/nds32/nds32-memory-manipulation.c: Ditto.
4136 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
4137 * config/nds32/nds32-predicates.c: Ditto.
4138 * config/nds32/nds32.c: Ditto.
4139 * config/nios2/nios2.c: Ditto.
4140 * config/pa/pa.c: Ditto.
4141 * config/pdp11/pdp11.c: Ditto.
4142 * config/rl78/rl78.c: Ditto.
4143 * config/rs6000/rs6000.c: Ditto.
4144 * config/rx/rx.c: Ditto.
4145 * config/s390/s390.c: Ditto.
4146 * config/sh/sh-mem.cc: Ditto.
4147 * config/sh/sh.c: Ditto.
4148 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
4149 * config/sh/sh_treg_combine.cc: Ditto.
4150 * config/sparc/sparc.c: Ditto.
4151 * config/spu/spu.c: Ditto.
4152 * config/stormy16/stormy16.c: Ditto.
4153 * config/tilegx/tilegx.c: Ditto.
4154 * config/tilepro/tilepro.c: Ditto.
4155 * config/v850/v850.c: Ditto.
4156 * config/vax/vax.c: Ditto.
4157 * config/xtensa/xtensa.c: Ditto.
4159 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
4161 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
4162 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
4163 Remove using preprocessor directives.
4165 2014-10-27 Richard Biener <rguenther@suse.de>
4167 * match.pd (0 % X): Properly use the iterator iterating over
4168 all modulo operators.
4171 2014-10-27 Richard Biener <rguenther@suse.de>
4173 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
4174 (lattice): New global.
4175 (fwprop_ssa_val): New function.
4176 (fold_all_stmts): Likewise.
4177 (pass_forwprop::execute): Finally fold all stmts.
4179 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
4182 * doc/invoke.texi (fmessage-length): Update text to match reality.
4184 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4186 * config/microblaze/microblaze.c: Include rtl-iter.h.
4187 (microblaze_tls_referenced_p_1): Delete.
4188 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
4190 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4192 * config/mips/mips.c (mips_at_reg_p): Delete.
4193 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
4195 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4197 * config/mips/mips.c (mips_record_lo_sum): Replace with...
4198 (mips_record_lo_sums): ...this new function.
4199 (mips_reorg_process_insns): Update accordingly.
4201 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4203 * config/mips/mips.c (mips_sim_insn): Update comment.
4204 (mips_sim_wait_regs_2): Delete.
4205 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
4207 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4209 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
4210 and return a bool. Iterate over all subrtxes here.
4211 (r10k_needs_protection_p): Update accordingly.
4213 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4215 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
4216 rather than an rtx pointer. Change type of insn from "void *"
4217 to its real type. Return bool rather than int. Iterate over
4219 (r10k_needs_protection_p_store): Update accordingly.
4220 (r10k_needs_protection_p): Likewise.
4222 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4224 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
4225 (mips16_rewrite_pool_refs): Take the insn and constant pool as
4226 parameters. Iterate over the instruction's pattern and return void.
4227 (mips16_lay_out_constants): Update accordingly.
4229 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4231 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
4232 (mips_refers_to_kernel_reg_p): ...this new function.
4233 (mips_expand_prologue): Update accordingly.
4235 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4237 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
4238 as a parameter instead of the containing MEM. Iterate over all
4239 subrtxes. Don't return a value.
4240 (mips_rewrite_small_data): Update call accordingly.
4242 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4244 * config/mips/mips.c: Include rtl-iter.h.
4245 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
4246 Take the context as a parameter instead of the containing MEM.
4247 Iterate over all subrtxes.
4248 (mips_small_data_pattern_p): Update call accordingly.
4250 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4252 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
4253 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
4255 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4257 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
4258 return a bool. Replace "void *" with specific type. Iterate
4260 (mep_store_data_bypass_1): Update calls accordingly.
4262 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4264 * config/mep/mep.c: Include rtl-iter.h.
4265 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
4266 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
4268 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4270 * config/xtensa/xtensa.c: Include rtl-iter.h.
4271 (xtensa_tls_referenced_p_1): Delete.
4272 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
4274 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4276 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
4277 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
4279 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4281 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
4282 rtx as argument and return the number of changes.
4283 * config/sh/sh.c: Include rtl-iter.h.
4284 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
4285 over all subrtxes. Return the number of changes made.
4286 * config/sh/sh.md: Update caller accordingly.
4288 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4290 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
4291 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
4293 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4295 * config/m68k/m68k.c: Include rtl-iter.h.
4296 (m68k_final_prescan_insn_1): Delete.
4297 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
4299 2014-10-25 Jakub Jelinek <jakub@redhat.com>
4301 PR tree-optimization/63641
4302 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
4303 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
4305 2014-10-25 Alan Modra <amodra@gmail.com>
4307 PR rtl-optimization/63615
4308 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
4309 decomposing PLUS or MINUS if operands are not placed adjacent
4312 2014-10-25 Joseph Myers <joseph@codesourcery.com>
4314 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
4315 not allow e500 double in registers not satisyfing
4318 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
4320 * dwarf2out.c (declare_in_namespace): Only emit external
4321 declarations in the local scope once.
4323 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
4325 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
4327 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
4329 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
4330 update uses to use new macro arguments.
4331 (__LD3_LANE_FUNC): Likewise.
4332 (__LD4_LANE_FUNC): Likewise.
4334 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
4336 * config/aarch64/aarch64-builtins.c
4337 (aarch64_types_loadstruct_lane_qualifiers): Define.
4338 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
4339 ld4_lane): New builtins.
4340 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
4342 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
4343 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
4344 (aarch64_ld2_lane<mode>): New expand.
4345 (aarch64_ld3_lane<mode>): Likewise.
4346 (aarch64_ld4_lane<mode>): Likewise.
4347 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
4348 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
4350 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
4352 * avr-protos.h (avr_out_sign_extend): New.
4353 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
4354 (avr_out_sign_extend): New function.
4355 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
4356 (extendhisi2, extendpsisi2): Use it.
4357 (adjust_len) [sext]: New.
4359 2014-10-24 Martin Liska <mliska@suse.cz>
4361 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
4364 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4366 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
4367 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
4368 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
4369 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
4371 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4373 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
4375 * config/aarch64/aarch64.c (is_mem_p): Delete.
4376 (is_memory_op): Rename to...
4377 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
4378 (dep_between_memop_and_curr): Assert that the input is a SET.
4379 (aarch64_madd_needs_nop): Add comment. Do not call
4380 dep_between_memop_and_curr on NULL body.
4381 (aarch64_final_prescan_insn): Add comment.
4384 2014-10-24 Richard Biener <rguenther@suse.de>
4386 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
4387 to genmatch BUILD_LIBS instead.
4389 2014-10-24 Richard Biener <rguenther@suse.de>
4391 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
4392 and build_call_expr_loc.
4393 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
4394 non_lvalue_loc to build it for GENERIC.
4395 (decision_tree::gen_generic): Add location argument to
4396 generic_simplify prototype.
4397 (capture_info): New class.
4398 (capture_info::capture_info): New constructor.
4399 (capture_info::walk_match): New method.
4400 (capture_info::walk_result): New method.
4401 (capture_info::walk_c_expr): New method.
4402 (dt_simplify::gen): Handle preserving side-effects for
4403 GENERIC code generation.
4404 (decision_tree::gen_generic): Do not reject operands
4405 with TREE_SIDE_EFFECTS.
4406 * generic-match.h: New file.
4407 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
4408 * match.pd: Add some constant folding patterns from fold-const.c.
4409 * fold-const.c: Include generic-match.h.
4410 (fold_unary_loc): Dispatch to generic_simplify.
4411 (fold_ternary_loc): Likewise.
4412 (fold_binary_loc): Likewise. Remove patterns now implemented
4413 by generic_simplify.
4414 * gimple-fold.c (replace_stmt_with_simplification): New function.
4415 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
4416 (no_follow_ssa_edges): New function.
4417 (fold_stmt): New overload with valueization hook. Use
4418 no_follow_ssa_edges for the overload without hook.
4419 (fold_stmt_inplace): Likewise.
4420 * gimple-fold.h (no_follow_ssa_edges): Declare.
4422 2014-10-24 Felix Yang <felix.yang@huawei.com>
4423 Jiji Jiang <jiangjiji@huawei.com>
4426 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
4427 (__LD3R_FUNC): Ditto.
4428 (__LD4R_FUNC): Ditto.
4429 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
4430 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
4431 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
4432 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
4433 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
4434 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
4435 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
4436 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
4437 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
4438 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
4439 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
4440 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
4441 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
4442 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
4443 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
4444 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
4445 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
4446 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
4447 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
4448 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
4449 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
4451 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
4452 (aarch64_simd_ld3r<mode>): Likewise.
4453 (aarch64_simd_ld4r<mode>): Likewise.
4454 (aarch64_ld2r<mode>): New expand.
4455 (aarch64_ld3r<mode>): Likewise.
4456 (aarch64_ld4r<mode>): Likewise.
4458 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4460 * rtlanal.c (get_base_term): Handle SCRATCH.
4462 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4464 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
4467 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4469 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
4470 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
4471 (max_issue, choose_ready, sched_init): Update.
4473 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4475 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
4476 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
4477 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
4478 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
4479 (print_rank_for_schedule_stats): Print out elements of ready list that
4480 ended up on their respective places due to each of the sorting
4482 (ready_sort): Update.
4483 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
4484 (schedule_block): Update.
4486 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4488 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
4489 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
4490 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
4491 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
4492 (model_start_schedule): Update.
4493 (sched_pressure_start_bb): New static function. Calculate
4494 sched_class_regs_num.
4495 (schedule_block): Use it.
4496 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
4498 2014-10-24 Richard Biener <rguenther@suse.de>
4500 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
4501 host library and make sure to pull in the required libintl
4502 and libiconv dependencies.
4504 2014-10-24 Richard Biener <rguenther@suse.de>
4506 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
4508 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
4511 * collect2.c (main): Filter out -fno-lto.
4513 2014-10-24 Martin Liska <mliska@suse.cz>
4515 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
4516 division by zero in dumps.
4517 (sem_item_optimizer::merge_classes): Ditto.
4519 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
4521 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
4523 2014-10-23 Ian Lance Taylor <iant@google.com>
4525 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
4527 2014-10-23 Ian Lance Taylor <iant@google.com>
4529 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
4531 2014-10-23 Jakub Jelinek <jakub@redhat.com>
4534 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
4535 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
4536 instead of only handling autoinc in dest if it is a MEM.
4537 (vt_stack_adjustments): Fix up formatting.
4539 2014-10-23 DJ Delorie <dj@redhat.com>
4541 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
4542 independend of -mlarge.
4543 * config/msp430/constraints.md (Ys): Update comment.
4545 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
4549 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
4551 * dse.c (deletable_insn_p): Likewise.
4553 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
4555 * config/avr/avr.c: Fix GNU coding rules and typos.
4556 * config/avr/avr.h: Dito.
4557 * config/avr/avr-c.c: Dito.
4558 * config/avr/avr.md: Dito.
4560 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
4562 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
4564 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
4566 (define_expand "abs<mode>2"): Ditto.
4568 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
4570 * tree-core.h (tree_var_decl): Extend `function_code' field
4571 by one bit, move `regdecl_flag' field to ...
4572 (tree_decl_with_vis): Here.
4573 * tree.h (DECL_STATIC_CHAIN): Update struct name.
4575 2014-10-23 Richard Biener <rguenther@suse.de>
4577 * Makefile.in (BUILD_CPPLIB): Add.
4578 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
4581 2014-10-23 Richard Biener <rguenther@suse.de>
4583 * fold-const.c (fold_binary_loc): Preserve side-effects of
4584 X - X when simplifying to 0.
4585 * stor-layout.c (finish_bitfield_representative): Strip
4586 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
4588 2014-10-22 Richard Biener <rguenther@suse.de>
4589 Tobias Burnus <burnus@net-b.de>
4592 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
4594 2014-10-22 Dehao Chen <dehao@google.com>
4596 * auto-profile.c: Change order of header files.
4598 2014-10-22 Guozhi Wei <carrot@google.com>
4600 PR tree-optimization/63530
4601 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
4602 pointer alignment according to DR_MISALIGNMENT.
4604 2014-10-22 David Malcolm <dmalcolm@redhat.com>
4606 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
4608 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
4610 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
4611 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
4612 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
4613 * dominance.h: New. Add prototypes for dominance.c.
4614 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
4615 * cfghooks.h: (struct profile_record) Relocate here.
4616 Relocate 2 prototypes from basic-block.h.
4617 * basic-block.h: Move prototypes and struct to new header files.
4618 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
4619 * rtl.h: Move a few prototypes to new header files.
4620 * cfgcleanup.c (merge_memattrs): Make static.
4621 * genopinit.c (main): Add predict.h to list of includes.
4622 * predict.h: Update prototype list to match predict.c.
4623 * predict.c (maybe_hot_count_p): Export.
4624 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
4625 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
4626 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
4627 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
4628 * profile.h: Adjust prototypes.
4629 * ifcvt.h: New. Relocate struct ce_if_block here.
4630 * ifcvt.c: Include ifcvt.h.
4631 * config/frv/frv.c: Include ifcvt.h.
4632 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
4634 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4636 * lra.c (lra): Remove call to recog_init.
4637 * config/i386/i386.md (preferred_for_speed): New attribute
4638 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
4639 "enabled". Remove check for sched1.
4641 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4643 * recog.h (recog_data_d): Remove enabled_alternatives.
4644 * recog.c (extract_insn): Don't set it.
4645 * reload.c (find_reloads): Call get_enabled_alternatives.
4647 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4649 * recog.h (constrain_operands): Add an alternative_mask parameter.
4650 (constrain_operands_cached): Likewise.
4651 (get_preferred_alternatives): Declare new form.
4652 * recog.c (get_preferred_alternatives): New bb-taking instance.
4653 (constrain_operands): Take the set of available alternatives as
4655 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
4656 (extract_constrain_insn_cached): Update calls to constrain_operands.
4657 * caller-save.c (reg_save_code): Likewise.
4658 * ira.c (setup_prohibited_mode_move_regs): Likewise.
4659 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
4660 * ree.c (combine_reaching_defs): Likewise.
4661 * reload.c (can_reload_into): Likewise.
4662 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
4663 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
4664 (emit_insn_if_valid_for_reload): Likewise.
4665 * reorg.c (fill_slots_from_thread): Likewise.
4666 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
4667 * config/pa/pa.c (pa_can_combine_p): Likewise.
4668 * config/rl78/rl78.c (insn_ok_now): Likewise.
4669 * config/sh/sh.md (define_peephole2): Likewise.
4670 * final.c (final_scan_insn): Update call to constrain_operands_cached.
4672 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4674 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
4676 * genattr.c (main): Handle "preferred_for_size" and
4677 "preferred_for_speed" in the same way as "enabled".
4678 * recog.h (bool_attr): New enum.
4679 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
4680 (get_preferred_alternatives, check_bool_attrs): Declare.
4681 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
4682 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
4684 (get_enabled_alternatives): Use get_bool_attr_mask.
4685 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
4686 instead of recog_data.enabled_alternatives.
4687 * ira.c (ira_setup_alts): Likewise.
4688 * postreload.c (reload_cse_simplify_operands): Likewise.
4689 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
4690 * ira-lives.c (preferred_alternatives): New variable.
4691 (process_bb_node_lives): Set it.
4692 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
4693 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
4694 of recog_data.enabled_alternatives.
4695 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
4696 to preferred_alternatives.
4697 * lra-constraints.c (process_alt_operands): Update accordingly.
4698 * lra.c (lra_set_insn_recog_data): Likewise.
4699 (lra_update_insn_recog_data): Assert check_bool_attrs.
4701 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4703 * recog.h (extract_constrain_insn): Declare.
4704 * recog.c (extract_constrain_insn): New function.
4705 * lra.c (check_rtl): Use it.
4706 * postreload.c (reload_cse_simplify_operands): Likewise.
4707 * reg-stack.c (check_asm_stack_operands): Likewise.
4708 (subst_asm_stack_regs): Likewise.
4709 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
4710 * regrename.c (build_def_use): Likewise.
4711 * sel-sched.c (get_reg_class): Likewise.
4712 * config/arm/arm.c (note_invalid_constants): Likewise.
4713 * config/s390/predicates.md (execute_operation): Likewise.
4715 2014-10-22 Jakub Jelinek <jakub@redhat.com>
4716 Yury Gribov <y.gribov@samsung.com>
4718 * common.opt (flag_sanitize_recover): New variable.
4719 (fsanitize-recover): Remove Var/Init, deprecate.
4720 (fsanitize-recover=): New option.
4721 * doc/invoke.texi (fsanitize-recover): Update docs.
4722 * opts.c (finish_options): Use opts->x_flag_sanitize
4723 instead of flag_sanitize. Prohibit -fsanitize-recover
4724 for anything besides UBSan. Formatting.
4725 (common_handle_option): Handle OPT_fsanitize_recover_
4726 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
4727 instead of flag_sanitize.
4728 * asan.c (pass_sanopt::execute): Fix up formatting.
4729 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
4730 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
4731 instrument_bool_enum_load, ubsan_instrument_float_cast,
4732 instrument_nonnull_arg, instrument_nonnull_return): Check
4733 bits in flag_sanitize_recover bitmask instead of
4734 flag_sanitize_recover as bool flag.
4736 2014-10-22 Jiong Wang <jiong.wang@arm.com>
4738 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
4740 2014-10-22 Renlin Li <renlin.li@arm.com>
4742 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
4743 __ARM_FEATURE_IDIV__.
4745 2014-10-22 Richard Biener <rguenther@suse.de>
4747 * Makefile.in (s-match): Adjust dependencies to only catch
4750 2014-10-22 Richard Biener <rguenther@suse.de>
4751 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4753 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
4754 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
4755 (gimple-match.c): Generate by triggering s-match.
4756 (generic-match.c): Likewise.
4757 (s-match): Rule to build gimple-match.c and generic-match.c
4758 by running the genmatch generator program.
4759 (build/hash-table.o): Dependencies to build hash-table.c for the host.
4760 (build/genmatch.o): Dependencies to build genmatch.
4761 (genprog): Add match.
4762 (build/genmatch): Likewise.
4763 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
4764 * generic-match-head.c: New file.
4765 * gimple-match-head.c: Likewise.
4766 * gimple-match.h: Likewise.
4767 * genmatch.c: Likewise.
4768 * match.pd: Likewise.
4769 * builtins.h (fold_builtin_n): Export.
4770 * builtins.c (fold_builtin_n): Likewise.
4771 * gimple-fold.h (gimple_build): Declare various overloads.
4772 (gimple_simplify): Likewise.
4773 (gimple_convert): Re-implement in terms of gimple_build.
4774 * gimple-fold.c (gimple_convert): Remove.
4775 (gimple_build): New functions.
4776 * doc/match-and-simplify.texi: New file.
4777 * doc/gccint.texi: Add menu item Match and Simplify and include
4778 match-and-simplify.texi.
4780 2014-10-22 Jakub Jelinek <jakub@redhat.com>
4783 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
4784 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
4785 even for just TARGET_AVX2, not only for
4786 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
4787 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
4788 otherwise build it using concatenation of 256-bit
4790 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
4791 avx512 broadcast patterns.
4792 (vec_dup<mode>): Likewise. For avx2 use
4793 v<sseintprefix>broadcast<bcstscalarsuff> instead of
4794 vbroadcast<ssescalarmodesuffix>.
4795 (AVX2_VEC_DUP_MODE): New mode iterator.
4796 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
4797 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
4800 * config/i386/i386.c (ix86_pic_register_p): Also return
4801 true if x is a hard register with ORIGINAL_REGNO equal to
4802 pic_offset_table_rtx pseudo REGNO.
4803 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
4804 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
4806 2014-10-22 Alan Modra <amodra@gmail.com>
4808 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
4809 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
4810 (gcc_obstack_init): Use obstack_specify_allocation in place of
4812 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
4813 (regexp_representation): Likewise.
4814 * godump.c (go_output_type): Likewise.
4816 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
4818 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
4819 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
4820 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
4822 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
4824 * doc/invoke.texi (pedantic-errors): Explain better.
4826 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
4827 Vidya Praveen <vidya.praveen@atmel.com>
4828 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
4829 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
4830 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
4832 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
4834 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
4835 (avr_nonconst_pointer_addrspace): Likewise.
4836 * config/avr/avr.h (AVR_HAVE_LPM): Define.
4838 Added AVRTINY architecture to avr target.
4839 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
4840 (base_arch_s): member added for AVRTINY architecture.
4841 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
4842 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
4843 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
4844 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
4845 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
4846 in callee saved register list.
4847 (avr_option_override): CCP address updated for AVRTINY.
4848 (avr_init_expanders): tmp and zero rtx initialized as per arch.
4849 Reset avr_have_dimode if AVRTINY.
4850 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
4851 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
4852 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
4853 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
4854 (expand_epilogue): Likewise.
4855 (avr_print_operand): Print CCP address in case of AVRTINY also.
4857 (function_arg_regno_p): Check different register list for arguments
4859 (init_cumulative_args): Check for AVRTINY to update number of argument
4861 (tiny_valid_direct_memory_access_range): New function. Return false if
4862 direct memory access range is not in accepted range for AVRTINY.
4863 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
4864 indirect load (with displacement) for AVRTINY.
4865 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
4866 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
4867 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
4868 indirect load (no displacement) for AVRTINY.
4869 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
4870 indirect load (with displacement) for AVRTINY.
4871 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
4872 indirect load for pre-decrement address.
4873 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
4874 functions. Update instruction length for AVRTINY.
4875 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
4877 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
4878 (out_movsi_r_mr): Likewise, for SImode.
4879 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
4880 indirect store (no displacement) for AVRTINY.
4881 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
4882 indirect store (with displacement) for AVRTINY.
4883 (out_movsi_mr_r): Emit out insn for IO address store. Update store
4884 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
4886 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
4887 indirect load (no displacement) for PSImode in AVRTINY.
4888 (avr_out_load_psi_reg_disp_tiny): New function to handle register
4889 indirect load (with displacement) for PSImode in AVRTINY.
4890 (avr_out_load_psi): Call PSImode register indirect load functions for
4891 AVRTINY. Update instruction length for AVRTINY.
4892 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
4893 indirect store (no displacement) for PSImode in AVRTINY.
4894 (avr_out_store_psi_reg_disp_tiny): New function to handle register
4895 indirect store (with displacement) for PSImode in AVRTINY.
4896 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
4897 register indirect store functions for AVRTINY.
4898 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
4899 register indirect store (with displacement) for AVRTINY.
4900 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
4901 register indirect store function for QImode in AVRTINY.
4902 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
4903 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
4904 indirect store (no displacement) for HImode in AVRTINY.
4905 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
4906 indirect store (with displacement) for HImode in AVRTINY.
4907 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
4908 indirect store for post-increment address in HImode.
4909 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
4910 register indirect store function for HImode in AVRTINY.
4911 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
4913 (order_regs_for_local_alloc): Updated register allocation order for
4915 (avr_conditional_register_usage): New function. It is a target hook
4916 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
4917 used registers list and register allocation order for AVRTINY.
4918 (avr_return_in_memory): Update return value size for AVRTINY.
4919 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
4920 for AVRTINY arch and tiny program memory base address.
4921 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
4922 (avr_texinfo): Added description for AVRTINY arch.
4923 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
4924 STATIC_CHAIN_REGNUM for AVRTINY.
4925 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
4926 * config/avr/avr.md: Added constants for tmp/ zero registers in
4927 AVRTINY. Attributes for AVRTINY added.
4928 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
4929 memory access range.
4930 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
4931 in AVRTINY memory access range.
4932 (*mov<mode>): Likewise for HImode and SImode.
4933 (*movsf): Likewise for SFmode.
4934 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
4936 * config/avr/avr-protos.h: Added function prototype for
4937 tiny_valid_direct_memory_access_range.
4938 * config/avr/avr-tables.opt: Regenerate.
4939 * gcc/config/avr/t-multilib: Regenerate.
4940 * doc/avr-mmcu.texi: Regenerate.
4942 2014-10-21 Andrew Pinski <apinski@cavium.com>
4944 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
4945 available option also.
4946 * config/aarch64/aarch64-cost-tables.h: New file.
4947 * config/aarch64/aarch64-cores.def (thunderx): New core.
4948 * config/aarch64/aarch64-tune.md: Regenerate.
4949 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
4950 of config/arm/aarch-cost-tables.h.
4951 (thunderx_regmove_cost): New variable.
4952 (thunderx_tunings): New variable.
4954 2014-10-21 Dehao Chen <dehao@google.com>
4956 * auto-profile.c: New file.
4957 * auto-profile.h: New file.
4958 * basic-block.h (maybe_hot_count_p): New export func.
4959 (add_working_set): New export func.
4960 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
4961 (GCOV_TAG_AFDO_FUNCTION): Likewise.
4962 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
4963 * opts.c (enable_fdo_optimizations): New func.
4964 (common_handle_option): Handle -fauto-profile flag.
4965 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
4966 (class pass_early_inline): Export early_inliner.
4967 (early_inliner): Likewise.
4968 (pass_early_inline::execute): Likewise.
4969 * ipa-inline.h (early_inliner): Likewise.
4970 * predict.c (maybe_hot_count_p): New export func.
4971 (counts_to_freqs): AutoFDO logic.
4972 (rebuild_frequencies): Likewise.
4973 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
4974 * profile.c (add_working_set): New func.
4975 * Makefile.in (auto-profile.o): New object file.
4976 * passes.def (pass_ipa_auto_profile): New pass.
4977 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
4978 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
4979 * toplev.c (compile_file): AutoFDO logic.
4980 * doc/invoke.texi (-fauto-profile): New doc.
4981 * coverage.c (coverage_init): AutoFDO logic.
4982 * common.opt (-fauto-profile): New flag.
4983 * timevar.def (TV_IPA_AUTOFDO): New tag.
4984 * value-prof.c (gimple_alloc_histogram_value): New export func.
4985 (check_ic_target): Likewise.
4986 * value-prof.h (gimple_alloc_histogram_value): Likewise.
4987 (check_ic_target): Likewise.
4989 2014-10-21 David Malcolm <dmalcolm@redhat.com>
4991 * cgraph.c (cgraph_c_finalize): New function.
4992 * cgraph.h (cgraph_c_finalize): New prototype.
4993 (cgraphunit_c_finalize): New prototype.
4994 * cgraphunit.c (first_analyzed): Move from analyze_functions
4996 (first_analyzed_var): Likewise.
4997 (analyze_functions): Move static variables into file-scope.
4998 (cgraphunit_c_finalize): New function.
4999 * diagnostic.c (diagnostic_finish): Free the memory for
5000 context->classify_diagnostic and context->printer, running the
5001 destructor for the latter.
5002 (bt_stop): Use toplev::main.
5003 * dwarf2out.c (dwarf2out_finalize): New function.
5004 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
5005 * gcse.c (gcse_c_finalize): New function.
5006 * gcse.h (gcse_c_finalize): New prototype.
5007 * ggc-page.c (init_ggc): Make idempotent.
5008 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
5009 * ipa-cp.c (ipa_cp_c_finalize): New function.
5010 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
5011 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
5012 a field of class pass_ipa_pure_const.
5013 (node_duplication_hook_holder): Likewise.
5014 (node_removal_hook_holder): Likewise.
5015 (register_hooks): Convert to method...
5016 (pass_ipa_pure_const::register_hooks): ...here, converting
5017 static variable init_p into...
5018 (pass_ipa_pure_const::init_p): ...new field.
5019 (pure_const_generate_summary): Update invocation of
5020 register_hooks to invoke as a method of current_pass.
5021 (pure_const_read_summary): Likewise.
5022 (propagate): Convert to...
5023 (pass_ipa_pure_const::execute): ...method.
5024 * ipa-reference.c (ipa_init): Move static bool init_p from here
5026 (ipa_init_p): New file-scope variable, so that it can be reset
5027 when repeatedly invoking the compiler within one process by...
5028 (ipa_reference_c_finalize): New function.
5029 * ipa-reference.h (ipa_reference_c_finalize): New.
5030 * main.c (main): Replace invocation of toplev_main with
5031 construction of a toplev instance, and call its "main" method.
5032 * params.c (global_init_params): Add an assert that
5033 params_finished is false.
5034 (params_c_finalize): New.
5035 * params.h (params_c_finalize): New.
5036 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
5037 invoking generate_summary, for the benefit of pass_ipa_pure_const.
5038 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
5039 before calling write_summary hook.
5040 (ipa_write_optimization_summaries_1): Likewise when calling
5041 write_optimization_summary hook.
5042 (ipa_read_summaries_1): Likewise for read_summary hook.
5043 (ipa_read_optimization_summaries_1): Likewise for
5044 read_optimization_summary hook.
5045 (execute_ipa_stmt_fixups): Likewise.
5046 * stringpool.c (init_stringpool): Clean up if we're called more
5048 * timevar.c (timevar_init): Ignore repeated calls.
5049 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
5051 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
5052 (initialize_rtl): Move static local "initialized_once"
5053 into file scope, and rename to...
5054 (rtl_initialized): New variable.
5055 (do_compile): Move timevar initialization from here to
5056 toplev::start_timevars.
5057 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
5058 toplev::finalize): New functions.
5059 (toplev_main): Rename to...
5060 (toplev::main): ...this.
5061 * toplev.h (class toplev): New class.
5063 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
5065 * loop-doloop.c: Include loop-unroll.h.
5067 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
5069 * cfg.h: New. Header file for cfg.c.
5070 * cfganal.h: New. Header file for cfganal.c.
5071 * lcm.h: New. Header file for lcm.c.
5072 * loop-unroll.h: New. Header file for loop-unroll.h.
5073 * cfgloop.h: (unroll_loops): Remove prototype.
5074 * basic-block.h: Move prototypes and structs to new header files.
5075 Include cfg.h, cfganal.h, and lcm.h.
5076 * loop-init.c: Include loop-unroll.h.
5077 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
5078 * modulo-sched.c: Include loop-unroll.h.
5080 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
5082 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
5083 MARKER_BYTE_UNKNOWN markers when handling casts.
5085 2014-10-21 Richard Biener <rguenther@suse.de>
5087 * tree-ssa-phiopt.c (value_replacement): Properly verify we
5088 are the non-singleton PHI.
5090 2014-10-21 Jakub Jelinek <jakub@redhat.com>
5092 PR tree-optimization/63563
5093 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
5094 if either dra or drb stmts are not normal loads/stores.
5096 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
5098 * config/i386/i386.c (expand_vec_perm_1): Fix
5099 expand_vec_perm_palignr case.
5100 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
5103 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
5105 * cfgloopanal.c (seq_cost): Delete.
5106 * rtl.h (seq_cost): New prototype.
5107 * rtlanal.c (seq_cost): New function.
5108 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
5110 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
5112 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
5113 * basic-block.h: Remove prototypes for cfgrtl.c.
5114 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
5115 prototypes to cfgrtl.h.
5116 * profile.h (profile_info): Add extern export declaration.
5117 * rtl.h: Remove prototypes for cfgrtl.h.
5118 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
5119 * ipa-inline.c: Include profile.h.
5120 * loop-unroll.c: Ditto.
5121 * modulo-sched.c: Ditto.
5122 * postreload-gcse.c: Ditto.
5124 * sched-ebb.c: Ditto.
5125 * sched-rgn.c: Ditto.
5127 * tree-ssa-loop-ivcanon.c: Ditto.
5129 2014-10-20 Richard Biener <rguenther@suse.de>
5131 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
5132 operands to get a def operand kind match. Signal mismatches
5133 to the parent so we can try swapping its operands.
5134 (vect_build_slp_tree): Try swapping operands if they have
5135 a mismatched operand kind.
5137 2014-10-20 Alan Modra <amodra@gmail.com>
5140 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
5141 Increase "ops" array size. Correct array size tests. Init
5142 n_constants in loop. Break out of innermost loop when finding
5143 a trivial CONST expression.
5145 2014-10-20 Martin Liska <mliska@suse.cz>
5148 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
5149 Gimple tempate string is compared.
5151 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
5153 * varasm.c (const_alias_set): Remove.
5154 (init_varasm_once): Remove initialization of const_alias_set.
5155 (build_constant_desc): Do not set alias set to const_alias_set.
5157 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
5159 * configure: Regenerate.
5160 * configure.ac: Move the test for section attribute specifier "e" in GAS
5161 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
5162 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
5163 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
5164 ifdef HAVE_GAS_SECTION_EXCLUDE.
5166 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
5168 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
5169 match_operand expression.
5171 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
5172 David Edelsohn <dje.gcc@gmail.com>
5174 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
5176 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
5178 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
5180 * doc/invoke.texi (Options to Request or Suppress Warnings):
5181 Explain options precedence.
5182 (Wtrampolines): Do not indent paragraph.
5184 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
5186 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
5187 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
5188 (pa_jump_in_call_delay): Likewise.
5189 * config/pa/pa.c (pa_option_override): Remove jump in call delay
5191 (pa_output_millicode_call): Remove support for jump in call delay.
5192 (pa_output_call): Likewise.
5193 (pa_jump_in_call_delay): Delete.
5194 (pa_following_call): Likewise.
5195 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
5196 (uncond_branch): Remove following call check from attribute length.
5198 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
5201 * config/sh/sh-modes.def (PSI): Remove.
5202 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
5203 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
5204 (sh_reorg): Remove commented out FPSCR code.
5205 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
5206 insn instead of move insn.
5207 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
5208 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
5210 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
5211 (sh1_builtin_p): Uncomment.
5212 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
5213 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
5214 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
5215 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
5216 (general_movsrc_operand, general_movdst_operand): Disallow
5218 * config/sh/sh.md (FPSCR_FR): New constant.
5219 (push_fpscr): Emit sts_fpscr insn.
5220 (pop_fpscr): Emit lds_fpscr_insn.
5221 (movsi_ie): Disallow FPSCR operands.
5222 (fpu_switch, unnamed related split, extend_psi_si,
5223 truncate_si_psi): Remove insns.
5224 (lds_fpscr, sts_fpscr): New insns.
5225 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
5227 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
5229 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
5230 (clone_inlined_nodes): Do not overwrite the clone if above predicate
5233 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
5235 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
5236 (expand_vec_perm_d): Ditto.
5237 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
5238 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
5240 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
5241 (ix86_expand_sse_unpack): Handle V64QImode.
5242 (expand_vec_perm_blend): Update conditions for TARGET, handle
5243 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
5244 (expand_vec_perm_pshufb): Handle V64QImode.
5245 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
5246 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
5247 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
5248 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
5249 (ix86_expand_vecop_qihi): Handle V64QImode.
5250 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
5251 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
5252 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
5253 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
5254 (mul<mode>3): Use VI1_AVX512.
5255 (<sse2_avx2>_packsswb): Ditto.
5256 (<sse2_avx2>_packuswb): Ditto.
5257 (<ssse3_avx2>_pshufb<mode>3): Ditto.
5258 (<shift_insn><mode>3): Ditto.
5260 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
5262 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
5263 conditions to fix bootstrap.
5265 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
5267 gcc-plugin.h: Add tm.h and flattened includes from function.h.
5269 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
5270 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5271 Anna Tikhonova <anna.tikhonova@intel.com>
5272 Ilya Tocar <ilya.tocar@intel.com>
5273 Andrey Turetskiy <andrey.turetskiy@intel.com>
5274 Ilya Verbin <ilya.verbin@intel.com>
5275 Kirill Yukhin <kirill.yukhin@intel.com>
5276 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5278 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
5279 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
5280 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
5281 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
5282 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
5283 (define_expand "vec_init<mode>"): Use VF48_I1248.
5285 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
5286 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5287 Anna Tikhonova <anna.tikhonova@intel.com>
5288 Ilya Tocar <ilya.tocar@intel.com>
5289 Andrey Turetskiy <andrey.turetskiy@intel.com>
5290 Ilya Verbin <ilya.verbin@intel.com>
5291 Kirill Yukhin <kirill.yukhin@intel.com>
5292 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5294 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
5295 expand_sse2_mulvxdi3.
5297 2014-10-17 Richard Biener <rguenther@suse.de>
5299 * fold-const.c (fold_comparison): Remove redundant constant
5300 folding and operand swapping.
5301 (fold_binary_loc): Do comparison operand swapping here.
5302 (fold_ternary_loc): Canonicalize operand order for
5303 commutative ternary operations.
5304 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
5307 2014-10-17 Jakub Jelinek <jakub@redhat.com>
5309 PR tree-optimization/63464
5310 * gimple.h (gimple_seq_discard): New prototype.
5311 * gimple.c: Include stringpool.h and tree-ssanames.h.
5312 (gimple_seq_discard): New function.
5313 * optabs.h (lshift_cheap_p): New prototype.
5314 * optabs.c (lshift_cheap_p): New function, moved from...
5315 * tree-switch-conversion.c (lshift_cheap_p): ... here.
5316 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
5317 (reassoc_branch_fixups): New variable.
5318 (update_range_test): Add otherrangep and seq arguments.
5319 Unshare exp. If otherrange is NULL, use for other ranges
5320 array of pointers pointed by otherrangep instead.
5321 Emit seq before gimplified statements for tem.
5322 (optimize_range_tests_diff): Adjust update_range_test
5324 (optimize_range_tests_xor): Likewise. Fix up comment.
5325 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
5327 (optimize_range_tests): Adjust update_range_test caller.
5328 Call optimize_range_tests_to_bit_test.
5329 (branch_fixup): New function.
5330 (execute_reassoc): Call branch_fixup.
5332 PR tree-optimization/63302
5333 * tree-ssa-reassoc.c (optimize_range_tests_xor,
5334 optimize_range_tests_diff): Use !integer_pow2p () instead of
5337 2014-10-17 Martin Liska <mliska@suse.cz>
5339 * ipa-icf.c (sem_function::merge): Local flags are set to false
5340 to enforce equal calling convention to be used.
5341 * opts.c (common_handle_option): Indentation fix.
5343 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
5345 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
5347 2014-10-17 Tom de Vries <tom@codesourcery.com>
5349 PR rtl-optimization/61605
5350 * regcprop.c (copyprop_hardreg_forward_1): Use
5351 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
5353 2014-10-17 Tom de Vries <tom@codesourcery.com>
5355 PR rtl-optimization/61605
5356 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
5357 notice stores for noops. Don't regard noops as copies.
5359 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
5361 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
5362 register in a special way.
5363 (__cpuid_count): Ditto.
5364 * config/i386/driver-i386.h: Protect with
5365 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
5366 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
5367 is required to compile the function.
5369 2014-10-16 DJ Delorie <dj@redhat.com>
5371 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
5374 * config/rs6000/rs6000-c.c (rid_int128): New.
5375 (rs6000_macro_to_expand): Use instead of RID_INT128.
5377 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
5379 * function.h: Flatten file. Remove includes, adjust prototypes to
5380 reflect only what is in function.h.
5381 (enum direction, struct args_size, struct locate_and_pad_arg_data,
5382 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
5384 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
5385 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
5386 prototypes to predict.h.
5387 (init_varasm_status): Move prototype to varasm.h.
5388 * expr.h: Adjust include files.
5389 (enum direction, struct args_size, struct locate_and_pad_arg_data,
5390 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
5392 (locate_and_pad_parm): Move prototype to function.h.
5393 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
5394 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
5395 assign_temp, reposition_prologue_and_epilogue_notes,
5396 prologue_epilogue_contains, sibcall_epilogue_contains,
5397 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
5398 set_return_jump_label): Move prototypes to function.h.
5399 * predict.h (optimize_function_for_size_p,
5400 optimize_function_for_speed_p): Relocate prototypes from function.h.
5401 * shrink-wrap.h (emit_return_into_block, active_insn_between,
5402 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
5404 * varasm.h (init_varasm_status): Relocate prototype from function.h.
5405 * genattrtab.c (write_header): Add predict.h to include list.
5406 * genconditions.c (write_header): Add predict.h to include list.
5407 * genemit.c (main): Adjust header file includes.
5408 * gengtype.c (ifiles): Add flattened function.h header files.
5409 * genoutput.c (output_prologue): Add predict.h to include list.
5410 * genpreds.c (write_insn_preds_c): Adjust header file includes.
5411 * genrecog.c (write_header): Add flattened function.h header files.
5412 * alias.c: Adjust include files.
5413 * auto-inc-dec.c: Likewise.
5414 * basic-block.h: Likewise.
5415 * bb-reorder.c: Likewise.
5416 * bt-load.c: Likewise.
5417 * builtins.c: Likewise.
5418 * caller-save.c: Likewise.
5419 * calls.c: Likewise.
5420 * cfgbuild.c: Likewise.
5421 * cfgcleanup.c: Likewise.
5422 * cfgexpand.c: Likewise.
5423 * cfgloop.c: Likewise.
5424 * cfgloop.h: Likewise.
5425 * cfgrtl.c: Likewise.
5426 * cgraph.h: Likewise.
5427 * cgraphclones.c: Likewise.
5428 * cgraphunit.c: Likewise.
5429 * combine-stack-adj.c: Likewise.
5430 * combine.c: Likewise.
5431 * coverage.c: Likewise.
5432 * cprop.c: Likewise.
5434 * cselib.c: Likewise.
5435 * dbxout.c: Likewise.
5437 * df-core.c: Likewise.
5438 * df-problems.c: Likewise.
5439 * df-scan.c: Likewise.
5440 * dojump.c: Likewise.
5441 * dwarf2cfi.c: Likewise.
5442 * dwarf2out.c: Likewise.
5443 * emit-rtl.c: Likewise.
5444 * except.c: Likewise.
5445 * explow.c: Likewise.
5447 * final.c: Likewise.
5448 * function.c: Likewise.
5450 * gimple-fold.c: Likewise.
5451 * gimple-low.c: Likewise.
5452 * gimple-streamer.h: Likewise.
5453 * haifa-sched.c: Likewise.
5454 * ifcvt.c: Likewise.
5458 * loop-invariant.c: Likewise.
5459 * lra-assigns.c: Likewise.
5460 * lra-coalesce.c: Likewise.
5461 * lra-constraints.c: Likewise.
5462 * lra-eliminations.c: Likewise.
5463 * lra-lives.c: Likewise.
5464 * lra-spills.c: Likewise.
5466 * lto-cgraph.c: Likewise.
5467 * lto-section-in.c: Likewise.
5468 * lto-section-out.c: Likewise.
5469 * lto-streamer-in.c: Likewise.
5470 * lto-streamer-out.c: Likewise.
5471 * mode-switching.c: Likewise.
5472 * modulo-sched.c: Likewise.
5473 * omp-low.c: Likewise.
5474 * optabs.c: Likewise.
5475 * passes.c: Likewise.
5476 * postreload-gcse.c: Likewise.
5477 * postreload.c: Likewise.
5478 * predict.c: Likewise.
5479 * profile.c: Likewise.
5480 * recog.c: Likewise.
5482 * reg-stack.c: Likewise.
5483 * regcprop.c: Likewise.
5484 * reginfo.c: Likewise.
5485 * regrename.c: Likewise.
5486 * reload.c: Likewise.
5487 * reload1.c: Likewise.
5488 * reorg.c: Likewise.
5489 * resource.c: Likewise.
5490 * rtlanal.c: Likewise.
5491 * sched-deps.c: Likewise.
5492 * sched-ebb.c: Likewise.
5493 * sched-rgn.c: Likewise.
5494 * sel-sched-dump.c: Likewise.
5495 * sel-sched-ir.c: Likewise.
5496 * sel-sched.c: Likewise.
5497 * shrink-wrap.c: Likewise.
5498 * simplify-rtx.c: Likewise.
5499 * statistics.c: Likewise.
5501 * stor-layout.c: Likewise.
5502 * store-motion.c: Likewise.
5503 * symtab.c: Likewise.
5504 * targhooks.c: Likewise.
5505 * toplev.c: Likewise.
5506 * trans-mem.c: Likewise.
5507 * tree-cfg.c: Likewise.
5508 * tree-cfgcleanup.c: Likewise.
5509 * tree-dfa.c: Likewise.
5510 * tree-eh.c: Likewise.
5511 * tree-inline.c: Likewise.
5512 * tree-into-ssa.c: Likewise.
5513 * tree-nested.c: Likewise.
5514 * tree-nrv.c: Likewise.
5515 * tree-profile.c: Likewise.
5516 * tree-ssa-alias.c: Likewise.
5517 * tree-ssa-ccp.c: Likewise.
5518 * tree-ssa-copy.c: Likewise.
5519 * tree-ssa-copyrename.c: Likewise.
5520 * tree-ssa-dom.c: Likewise.
5521 * tree-ssa-operands.c: Likewise.
5522 * tree-ssa-propagate.c: Likewise.
5523 * tree-ssa-structalias.c: Likewise.
5524 * tree-ssa-tail-merge.c: Likewise.
5525 * tree-ssa-threadedge.c: Likewise.
5526 * tree-ssa-threadupdate.c: Likewise.
5527 * tree-ssa-uncprop.c: Likewise.
5528 * tree-ssa-uninit.c: Likewise.
5529 * tree-ssa.c: Likewise.
5530 * tree-stdarg.c: Likewise.
5531 * tree-tailcall.c: Likewise.
5534 * valtrack.c: Likewise.
5535 * varasm.c: Likewise.
5536 * vmsdbgout.c: Likewise.
5538 * config/aarch64/aarch64.c: Add flattened includes from function.h.
5539 * config/alpha/alpha.c: Likewise.
5540 * config/arc/arc.c: Likewise.
5541 * config/arm/arm.c: Likewise.
5542 * config/avr/avr-log.c: Likewise.
5543 * config/avr/avr.c: Likewise.
5544 * config/bfin/bfin.c: Likewise.
5545 * config/c6x/c6x.c: Likewise.
5546 * config/cr16/cr16.c: Likewise.
5547 * config/cris/cris.c: Likewise.
5548 * config/darwin.c: Likewise.
5549 * config/epiphany/epiphany.c: Likewise.
5550 * config/epiphany/mode-switch-use.c: Likewise.
5551 * config/epiphany/resolve-sw-modes.c: Likewise.
5552 * config/fr30/fr30.c: Likewise.
5553 * config/frv/frv.c: Likewise.
5554 * config/h8300/h8300.c: Likewise.
5555 * config/i386/i386.c: Likewise.
5556 * config/ia64/ia64.c: Likewise.
5557 * config/iq2000/iq2000.c: Likewise.
5558 * config/lm32/lm32.c: Likewise.
5559 * config/m32c/m32c.c: Likewise.
5560 * config/m32r/m32r.c: Likewise.
5561 * config/m68k/m68k.c: Likewise.
5562 * config/mcore/mcore.c: Likewise.
5563 * config/mep/mep-pragma.c: Likewise.
5564 * config/mep/mep.c: Likewise.
5565 * config/microblaze/microblaze.c: Likewise.
5566 * config/mips/mips.c: Likewise.
5567 * config/mmix/mmix.c: Likewise.
5568 * config/mn10300/mn10300.c: Likewise.
5569 * config/moxie/moxie.c: Likewise.
5570 * config/msp430/msp430.c: Likewise.
5571 * config/nds32/nds32-cost.c: Likewise.
5572 * config/nds32/nds32-fp-as-gp.c: Likewise.
5573 * config/nds32/nds32-intrinsic.c: Likewise.
5574 * config/nds32/nds32-isr.c: Likewise.
5575 * config/nds32/nds32-md-auxiliary.c: Likewise.
5576 * config/nds32/nds32-memory-manipulation.c: Likewise.
5577 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
5578 * config/nds32/nds32-predicates.c: Likewise.
5579 * config/nds32/nds32.c: Likewise.
5580 * config/nios2/nios2.c: Likewise.
5581 * config/pa/pa.c: Likewise.
5582 * config/pdp11/pdp11.c: Likewise.
5583 * config/rl78/rl78.c: Likewise.
5584 * config/rs6000/rs6000.c: Likewise.
5585 * config/rx/rx.c: Likewise.
5586 * config/s390/s390.c: Likewise.
5587 * config/score/score.c: Likewise.
5588 * config/sh/sh.c: Likewise.
5589 * config/sparc/sparc.c: Likewise.
5590 * config/spu/spu.c: Likewise.
5591 * config/stormy16/stormy16.c: Likewise.
5592 * config/tilegx/tilegx.c: Likewise.
5593 * config/tilepro/tilepro.c: Likewise.
5594 * config/v850/v850.c: Likewise.
5595 * config/vax/vax.c: Likewise.
5596 * config/xtensa/xtensa.c: Likewise.
5598 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
5600 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
5601 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
5603 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5605 * config/sh/sh-protos.h (fldi_ok): Remove.
5606 * config/sh/sh.c (fldi_ok): Likewise.
5607 (sh_secondary_reload): Don't use fldi_ok.
5608 * config/sh/constraints.md (G constraint, H constraint): Don't use
5611 2014-10-16 Martin Liska <mliska@suse.cz>
5613 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
5614 Cast to unsigned long.
5615 (sem_item_optimizer::dump_cong_classes): Likewise.
5617 2014-10-16 Tom de Vries <tom@codesourcery.com>
5619 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
5620 with SSA_NAME_IN_FREELIST.
5622 2014-10-16 Richard Biener <rguenther@suse.de>
5625 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
5626 (fold_builtin_strncat_chk): Move ...
5627 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
5628 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
5630 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5633 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
5636 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
5637 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5638 Anna Tikhonova <anna.tikhonova@intel.com>
5639 Ilya Tocar <ilya.tocar@intel.com>
5640 Andrey Turetskiy <andrey.turetskiy@intel.com>
5641 Ilya Verbin <ilya.verbin@intel.com>
5642 Kirill Yukhin <kirill.yukhin@intel.com>
5643 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5645 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
5648 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
5649 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5650 Anna Tikhonova <anna.tikhonova@intel.com>
5651 Ilya Tocar <ilya.tocar@intel.com>
5652 Andrey Turetskiy <andrey.turetskiy@intel.com>
5653 Ilya Verbin <ilya.verbin@intel.com>
5654 Kirill Yukhin <kirill.yukhin@intel.com>
5655 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5657 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
5658 V16SI, V32HI, V64QI modes.
5660 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5663 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
5664 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
5666 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
5667 to match fp insn patterns.
5668 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
5670 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
5671 expand_df_unop, expand_df_binop): Remove.
5672 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
5673 FPSCR_STAT_REG as not call clobbered.
5674 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
5675 invoking fpscr_set_from_mem.
5677 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
5678 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
5680 (REGISTER_NAMES): Adjust.
5681 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
5682 (FIRST_PSEUDO_REGISTER): Increase to 156.
5683 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
5684 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
5686 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
5687 FPSCR_MODES_REG and FPSCR_STAT_REG.
5688 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
5690 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
5691 FPSCR_SZ): Add new constants.
5692 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
5694 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
5695 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
5696 Use TARGET_FPU_ANY condition.
5697 (fpu_switch peephole2): Remove.
5698 (fpu_switch split): Use simple_mem_operand to capture the mem and
5699 adjust split implementation.
5700 (extend_psi_si, truncate_si_psi): New insns.
5701 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
5702 set of FPSCR_MODES_REG.
5704 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
5705 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
5706 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
5707 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
5708 call_value_compact, call_value_compact_rettramp, call,
5709 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
5710 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
5711 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
5712 sibcall_value_compact, sibcall_value, call_value_pop_compact,
5713 call_value_pop_compact_rettramp, various unnamed splits):
5714 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
5717 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
5718 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
5719 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
5720 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
5721 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
5723 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
5724 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
5725 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
5726 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
5727 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
5728 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
5729 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
5731 2014-10-16 Martin Liska <mliska@suse.cz>
5732 Jan Hubicka <hubicka@ucw.cz>
5734 * Makefile.in: New object files included.
5735 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
5737 (verify_edge_corresponds_to_fndecl): More sensitive verification
5738 of nodes that are merged by IPA ICF.
5739 * cgraph.h (cgraph_node::num_references): New function.
5740 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
5741 * common.opt: New options ipa-icf, ipa-icf-functions and
5742 ipa-icf-variables introduced.
5743 * doc/invoke.texi: Documentation of new options introduced.
5744 * ipa-icf-gimple.c: New file.
5745 * ipa-icf-gimple.h: New file.
5746 * ipa-icf.c: New file.
5747 * ipa-icf.h: New file.
5748 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
5749 (input_overwrite_node): Likewise.
5750 * lto-section-in.c: New icf section added.
5751 * lto-streamer.h (enum lto_section_type): Likewise.
5752 * opts.c (common_handle_option): New option added.
5753 * passes.def: New pass included.
5754 * timevar.def: Time variable for IPA ICF added.
5755 * tree-pass.h: New IPA ICF pass entry point added.
5757 2014-10-16 Richard Biener <rguenther@suse.de>
5759 PR tree-optimization/63168
5760 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
5761 latches if after merging they are no longer simple.
5762 * cfghooks.c (merge_blocks): Handle merging a latch block
5765 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
5766 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5767 Anna Tikhonova <anna.tikhonova@intel.com>
5768 Ilya Tocar <ilya.tocar@intel.com>
5769 Andrey Turetskiy <andrey.turetskiy@intel.com>
5770 Ilya Verbin <ilya.verbin@intel.com>
5771 Kirill Yukhin <kirill.yukhin@intel.com>
5772 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5774 * config/i386/sse.md
5775 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
5776 support AVX-512VL instructions.
5778 2014-10-16 DJ Delorie <dj@redhat.com>
5780 * tree-core.h: Fix comment to not assume pointers are multiples of
5783 2014-10-15 Tom Tromey <tromey@redhat.com>
5785 * timevar.h (class auto_timevar): New class.
5787 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
5790 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
5791 Remove the second alternative.
5792 (regprefix): Remove mode attribute.
5793 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
5794 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
5797 2013-11-05 Ian Lance Taylor <iant@google.com>
5799 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
5800 If possible, add .cfi directives to record change to bx.
5801 * config/i386/i386.c (ix86_emit_cfi): New function.
5802 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
5804 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
5807 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
5809 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
5812 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
5814 PR rtl-optimization/63448
5815 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
5816 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
5817 (LRA_MAX_INHERITANCE_PASSES): Use it.
5818 (lra_constraint_iter_after_spill): Remove.
5819 (lra_assignment_iter): New.
5820 (lra_assignment_iter_after_spill): New.
5821 * lra-assigns.c (lra_assignment_iter): New.
5822 (lra_assignment_iter_after_spill): New.
5823 (former_reload_pseudo_spill_p): New.
5824 (spill_for): Set up former_reload_pseudo_spill_p.
5825 (setup_live_pseudos_and_spill_after_risky): Ditto.
5826 (assign_by_spills): Ditto.
5827 (lra_assign): Increment lra_assignment_iter. Print the iteration
5828 number. Reset former_reload_pseudo_spill_p. Check
5829 lra_assignment_iter_after_spill.
5830 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
5831 lra_assignment_iter and lra_assignment_iter_after_spill.
5832 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
5833 (lra_constraints): Remove code with
5834 lra_assignment_iter_after_spill.
5836 2014-10-15 Teresa Johnson <tejohnson@google.com>
5839 * tree-ssa-threadupdate.c (recompute_probabilities): Better
5842 2014-10-15 Renlin Li <renlin.li@arm.com>
5844 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
5845 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
5846 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
5847 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
5849 2014-10-15 Richard Biener <rguenther@suse.de>
5851 * gimple-fold.c (gimple_fold_call): Properly keep virtual
5852 SSA form up-to-date when devirtualizing a call to
5853 __builtin_unreachable and avoid fixing up EH info here.
5855 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
5856 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5857 Anna Tikhonova <anna.tikhonova@intel.com>
5858 Ilya Tocar <ilya.tocar@intel.com>
5859 Andrey Turetskiy <andrey.turetskiy@intel.com>
5860 Ilya Verbin <ilya.verbin@intel.com>
5861 Kirill Yukhin <kirill.yukhin@intel.com>
5862 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5864 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
5865 to support AVX-512BW.
5866 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
5867 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
5868 (define_insn "*<plusminus_insn><mode>3"): Ditto.
5869 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
5870 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
5871 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
5872 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
5873 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
5874 (define_insn "*andnot<mode>3"): Ditto.
5875 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
5876 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
5877 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
5878 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
5879 (define_insn "*abs<mode>2"): Remove masking support.
5880 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
5881 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
5882 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
5884 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
5885 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5886 Anna Tikhonova <anna.tikhonova@intel.com>
5887 Ilya Tocar <ilya.tocar@intel.com>
5888 Andrey Turetskiy <andrey.turetskiy@intel.com>
5889 Ilya Verbin <ilya.verbin@intel.com>
5890 Kirill Yukhin <kirill.yukhin@intel.com>
5891 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5893 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
5894 * config/i386/sse.md
5895 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
5896 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
5897 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
5898 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
5899 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
5900 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
5901 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
5903 2014-10-15 Renlin Li <renlin.li@arm.com>
5905 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
5907 2014-10-15 Jakub Jelinek <jakub@redhat.com>
5909 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
5910 MINUS_EXPR in unsigned type to avoid undefined behavior.
5912 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
5914 * stor-layout.c (self_referential_size): Do not promote arguments.
5916 2014-10-15 Marek Polacek <polacek@redhat.com>
5918 * doc/invoke.texi: Update to reflect that GNU11 is the default
5920 * c-common.h (c_language_kind): Update comment.
5922 2014-10-15 Richard Biener <rguenther@suse.de>
5924 * hash-table.c: Include bconfig.h if building for the host.
5925 * hash-table.h: Do not include ggc.h on the host but just declare
5926 a few ggc allocation templates.
5928 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
5929 Jeff Law <law@redhat.com>
5931 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
5932 multiple hard registers, use smaller mode derived from MODE.
5934 2014-10-15 Andreas Schwab <schwab@suse.de>
5936 * explow.c (convert_memory_address_addr_space_1): Mark in_const
5937 as ATTRIBUTE_UNUSED.
5939 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
5941 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
5942 (decide_unrolling): ... this one.
5943 (peel_loops_completely): Remove.
5944 (decide_peel_simple): Remove.
5945 (decide_peel_once_rolling): Remove.
5946 (decide_peel_completely): Remove.
5947 (peel_loop_simple): Remove.
5948 (peel_loop_completely): Remove.
5949 (unroll_and_peel_loops): Rename to ...
5950 (unroll_loops): ... this one; handle only unrolling.
5951 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
5954 (unroll_and_peel_loops): Remove.
5955 (unroll_loops): New.
5956 * passes.def: Replace
5957 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
5958 * loop-init.c (gate_rtl_unroll_and_peel_loops,
5959 rtl_unroll_and_peel_loops): Rename to ...
5960 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
5961 (pass_rtl_unroll_and_peel_loops): Rename to ...
5962 (pass_rtl_unroll_loops): ... this one.
5963 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
5964 (make_pass_rtl_unroll_loops): New.
5965 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
5966 (canonicalize_loop_induction_variables): Update.
5968 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
5970 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
5971 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
5972 !TARGET_HARD_FLOAT_POSTINC.
5973 (*lsip, *ssip): new instructions.
5975 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
5977 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
5980 2014-10-14 Andrew Pinski <apinski@cavium.com>
5982 * explow.c (convert_memory_address_addr_space): Rename to ...
5983 (convert_memory_address_addr_space_1): This. Add in_const argument.
5984 Inside a CONST RTL, permute the conversion and addition of constant
5985 for zero and sign extended pointers.
5986 (convert_memory_address_addr_space): New function.
5988 2014-10-14 Andrew Pinski <apinski@cavium.com>
5991 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
5994 * explow.c (convert_memory_address_addr_space): Also permute the
5995 conversion and addition of constant for zero-extend.
5997 2014-10-14 DJ Delorie <dj@redhat.com>
5999 * config/msp430/msp430-modes.def (PSI): Add.
6001 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
6002 (msp430_hard_regno_nregs_with_padding): New.
6003 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
6004 (msp430_hard_regno_nregs_has_padding): New.
6005 (msp430_hard_regno_nregs_with_padding): New.
6006 (msp430_unwind_word_mode): Use PSImode instead of SImode.
6007 (msp430_addr_space_legitimate_address_p): New.
6008 (msp430_asm_integer): New.
6009 (msp430_init_dwarf_reg_sizes_extra): New.
6010 (msp430_print_operand): Use X suffix for PSImode even in small model.
6011 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
6012 (PTR_SIZE): ...but 4 bytes for EH.
6013 (SIZE_TYPE): Use __int20.
6014 (PTRDIFF_TYPE): Likewise.
6015 (INCOMING_FRAME_SP_OFFSET): Adjust.
6016 * config/msp430/msp430.md (movqi_topbyte): New.
6017 (movpsi): Use fixed suffixes.
6018 (movsipsi2): Enable for 430X, not large model.
6019 (extendhipsi2): Likewise.
6020 (zero_extendhisi2): Likewise.
6021 (zero_extendhisipsi2): Likewise.
6022 (extend_and_shift1_hipsi2): Likewise.
6023 (extendpsisi2): Likewise.
6024 (*bitbranch<mode>4_z): Fix suffix logic.
6026 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
6029 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
6030 do not choke on null node.
6031 <VAR_DECL>: Likewise.
6033 2014-10-14 DJ Delorie <dj@redhat.com>
6035 * machmode.h (int_n_data_t): New.
6036 (int_n_enabled_p): New.
6038 * tree.c (int_n_enabled_p): New.
6040 (make_or_reuse_type): Check for all __intN types, not just
6042 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
6044 * tree.h (int128_integer_type_node): Remove.
6045 (int128_unsigned_type_node): Remove.
6046 (int_n_trees_t): New.
6047 (int_n_enabled_p): New.
6049 * toplev.c (standard_type_bitsize): New.
6050 (do_compile): Check which __intN types are enabled for the current
6052 * builtin-types.def (BT_INT128): Remove.
6053 (BT_UINT128): Remove.
6054 * machmode.def: Add macro to create __int128 for all targets.
6055 * stor-layout.c (mode_for_size): Support __intN types.
6056 (smallest_mode_for_size): Likewise.
6057 (initialize_sizetypes): Support __intN types.
6058 * genmodes.c (struct mode_data): Add int_n field.
6059 (blank_mode): Likewise.
6062 (emit_insn_modes_h): Count __intN entries and define
6064 (emit_mode_int_n): New.
6065 (emit_insn_modes_c): Call it.
6066 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
6067 types, not just __int128.
6068 * tree-core.h (integer_type_kind): Remove __int128-specific
6069 entries, reserve spots for __intN entries.
6071 * config/msp430/msp430-modes.def (PSI): Add.
6073 2014-10-14 Kito Cheng <kito@0xlab.org>
6075 * ira.c: Fix typo in comment.
6077 * ira-build.c: Ditto.
6078 * ira-color.c: Ditto.
6079 * ira-emit.c: Ditto.
6081 * ira-lives.c: Ditto.
6083 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
6085 PR rtl-optimization/63475
6086 * alias.c (true_dependence_1): Always use get_addr to extract
6087 true address operands from x_addr and mem_addr. Use extracted
6088 address operands to check for references with alignment ANDs.
6089 Use extracted address operands with find_base_term and
6090 base_alias_check. For noncanonicalized operands call canon_rtx with
6091 extracted address operand.
6092 (write_dependence_1): Ditto.
6093 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
6095 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
6098 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
6101 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6102 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6103 Anna Tikhonova <anna.tikhonova@intel.com>
6104 Ilya Tocar <ilya.tocar@intel.com>
6105 Andrey Turetskiy <andrey.turetskiy@intel.com>
6106 Ilya Verbin <ilya.verbin@intel.com>
6107 Kirill Yukhin <kirill.yukhin@intel.com>
6108 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6110 * config/i386/i386.c
6111 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
6112 (ix86_expand_int_vcond): Ditto.
6114 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6115 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6116 Anna Tikhonova <anna.tikhonova@intel.com>
6117 Ilya Tocar <ilya.tocar@intel.com>
6118 Andrey Turetskiy <andrey.turetskiy@intel.com>
6119 Ilya Verbin <ilya.verbin@intel.com>
6120 Kirill Yukhin <kirill.yukhin@intel.com>
6121 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6123 * config/i386/i386.c
6124 (emit_reduc_half): Handle V64QI and V32HI mode.
6125 * config/i386/sse.md
6126 (define_mode_iterator VI_AVX512BW): New.
6127 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
6129 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6130 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6131 Anna Tikhonova <anna.tikhonova@intel.com>
6132 Ilya Tocar <ilya.tocar@intel.com>
6133 Andrey Turetskiy <andrey.turetskiy@intel.com>
6134 Ilya Verbin <ilya.verbin@intel.com>
6135 Kirill Yukhin <kirill.yukhin@intel.com>
6136 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6138 * config/i386/sse.md
6139 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
6141 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6142 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6143 Anna Tikhonova <anna.tikhonova@intel.com>
6144 Ilya Tocar <ilya.tocar@intel.com>
6145 Andrey Turetskiy <andrey.turetskiy@intel.com>
6146 Ilya Verbin <ilya.verbin@intel.com>
6147 Kirill Yukhin <kirill.yukhin@intel.com>
6148 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6150 * config/i386/i386.c
6151 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
6152 * config/i386/sse.md
6153 (define_mode_iterator VI): Add V64QI and V32HI modes.
6155 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6156 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6157 Anna Tikhonova <anna.tikhonova@intel.com>
6158 Ilya Tocar <ilya.tocar@intel.com>
6159 Andrey Turetskiy <andrey.turetskiy@intel.com>
6160 Ilya Verbin <ilya.verbin@intel.com>
6161 Kirill Yukhin <kirill.yukhin@intel.com>
6162 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6164 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
6166 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6167 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6168 Anna Tikhonova <anna.tikhonova@intel.com>
6169 Ilya Tocar <ilya.tocar@intel.com>
6170 Andrey Turetskiy <andrey.turetskiy@intel.com>
6171 Ilya Verbin <ilya.verbin@intel.com>
6172 Kirill Yukhin <kirill.yukhin@intel.com>
6173 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6175 * config/i386/sse.md
6176 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
6177 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
6179 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6180 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6181 Anna Tikhonova <anna.tikhonova@intel.com>
6182 Ilya Tocar <ilya.tocar@intel.com>
6183 Andrey Turetskiy <andrey.turetskiy@intel.com>
6184 Ilya Verbin <ilya.verbin@intel.com>
6185 Kirill Yukhin <kirill.yukhin@intel.com>
6186 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6188 * config/i386/sse.md
6189 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
6190 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
6192 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6193 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6194 Anna Tikhonova <anna.tikhonova@intel.com>
6195 Ilya Tocar <ilya.tocar@intel.com>
6196 Andrey Turetskiy <andrey.turetskiy@intel.com>
6197 Ilya Verbin <ilya.verbin@intel.com>
6198 Kirill Yukhin <kirill.yukhin@intel.com>
6199 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6201 * config/i386/sse.md
6202 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
6203 (define_mode_iterator VI2_AVX2): Add V32HI mode.
6204 (define_expand "mul<mode>3<mask_name>"): Add masking.
6205 (define_insn "*mul<mode>3<mask_name>"): Ditto.
6206 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
6207 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
6208 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
6209 (define_mode_attr SDOT_PMADD_SUF): Ditto.
6210 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
6211 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
6212 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
6213 (define_insn "avx2_packusdw"): Delete.
6214 (define_insn "sse4_1_packusdw"): Ditto.
6215 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
6217 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6218 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6219 Anna Tikhonova <anna.tikhonova@intel.com>
6220 Ilya Tocar <ilya.tocar@intel.com>
6221 Andrey Turetskiy <andrey.turetskiy@intel.com>
6222 Ilya Verbin <ilya.verbin@intel.com>
6223 Kirill Yukhin <kirill.yukhin@intel.com>
6224 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6226 * config/i386/sse.md
6227 (define_insn "vec_dup<mode>"): Update constraints.
6229 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6230 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6231 Anna Tikhonova <anna.tikhonova@intel.com>
6232 Ilya Tocar <ilya.tocar@intel.com>
6233 Andrey Turetskiy <andrey.turetskiy@intel.com>
6234 Ilya Verbin <ilya.verbin@intel.com>
6235 Kirill Yukhin <kirill.yukhin@intel.com>
6236 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6238 * config/i386/sse.md
6239 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
6240 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
6241 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
6243 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6244 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6245 Anna Tikhonova <anna.tikhonova@intel.com>
6246 Ilya Tocar <ilya.tocar@intel.com>
6247 Andrey Turetskiy <andrey.turetskiy@intel.com>
6248 Ilya Verbin <ilya.verbin@intel.com>
6249 Kirill Yukhin <kirill.yukhin@intel.com>
6250 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6252 * config/i386/sse.md
6253 (define_expand "mul<mode>3<mask_name>"): Add masking.
6255 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6256 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6257 Anna Tikhonova <anna.tikhonova@intel.com>
6258 Ilya Tocar <ilya.tocar@intel.com>
6259 Andrey Turetskiy <andrey.turetskiy@intel.com>
6260 Ilya Verbin <ilya.verbin@intel.com>
6261 Kirill Yukhin <kirill.yukhin@intel.com>
6262 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6264 * config/i386/sse.md
6265 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
6266 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
6268 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6269 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6270 Anna Tikhonova <anna.tikhonova@intel.com>
6271 Ilya Tocar <ilya.tocar@intel.com>
6272 Andrey Turetskiy <andrey.turetskiy@intel.com>
6273 Ilya Verbin <ilya.verbin@intel.com>
6274 Kirill Yukhin <kirill.yukhin@intel.com>
6275 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6277 * config/i386/sse.md
6278 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
6279 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
6280 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
6283 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6284 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6285 Anna Tikhonova <anna.tikhonova@intel.com>
6286 Ilya Tocar <ilya.tocar@intel.com>
6287 Andrey Turetskiy <andrey.turetskiy@intel.com>
6288 Ilya Verbin <ilya.verbin@intel.com>
6289 Kirill Yukhin <kirill.yukhin@intel.com>
6290 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6292 * config/i386/sse.md
6293 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
6294 use VF_128_256 mode iterator and update assembler emit code.
6295 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
6296 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
6297 Add masking, use VF_128_256 mode iterator.
6298 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
6299 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
6300 Add masking, use VF_128_256 mode iterator and update assembler emit
6302 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
6303 (define_mode_attr avx512flogicsuff): Delete.
6304 (define_insn "avx512f_<logic><mode>"): Ditto.
6305 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
6307 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
6309 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6310 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6311 Anna Tikhonova <anna.tikhonova@intel.com>
6312 Ilya Tocar <ilya.tocar@intel.com>
6313 Andrey Turetskiy <andrey.turetskiy@intel.com>
6314 Ilya Verbin <ilya.verbin@intel.com>
6315 Kirill Yukhin <kirill.yukhin@intel.com>
6316 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6318 * config/i386/sse.md
6319 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
6320 (define_expand "vashr<mode>3<mask_name>"): Add masking,
6321 use VI12_128 mode iterator.
6322 (define_expand "ashrv2di3<mask_name>"): New.
6324 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6325 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6326 Anna Tikhonova <anna.tikhonova@intel.com>
6327 Ilya Tocar <ilya.tocar@intel.com>
6328 Andrey Turetskiy <andrey.turetskiy@intel.com>
6329 Ilya Verbin <ilya.verbin@intel.com>
6330 Kirill Yukhin <kirill.yukhin@intel.com>
6331 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6333 * config/i386/i386.c
6334 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
6335 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
6336 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
6337 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
6338 CODE_FOR_avx512vl_ucmpv4si3_mask.
6339 * config/i386/sse.md
6340 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
6341 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
6343 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
6344 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
6345 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
6346 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
6347 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
6348 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
6350 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6351 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6352 Anna Tikhonova <anna.tikhonova@intel.com>
6353 Ilya Tocar <ilya.tocar@intel.com>
6354 Andrey Turetskiy <andrey.turetskiy@intel.com>
6355 Ilya Verbin <ilya.verbin@intel.com>
6356 Kirill Yukhin <kirill.yukhin@intel.com>
6357 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6359 * config/i386/sse.md
6360 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
6361 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
6362 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
6363 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
6364 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
6365 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
6366 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
6367 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
6368 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
6370 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6371 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6372 Anna Tikhonova <anna.tikhonova@intel.com>
6373 Ilya Tocar <ilya.tocar@intel.com>
6374 Andrey Turetskiy <andrey.turetskiy@intel.com>
6375 Ilya Verbin <ilya.verbin@intel.com>
6376 Kirill Yukhin <kirill.yukhin@intel.com>
6377 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6379 * config/i386/sse.md
6380 (define_insn "avx512f_blendm<mode>"): Delete.
6381 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
6382 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
6383 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
6384 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
6386 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6389 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6392 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6394 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
6395 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
6396 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
6397 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
6400 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
6403 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
6405 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
6408 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
6411 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
6414 2014-10-14 Richard Biener <rguenther@suse.de>
6416 PR tree-optimization/63512
6417 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
6420 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
6423 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
6424 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
6426 (negsf2_i): Rename to *negsf2_i.
6427 (abssf2_i): Rename to *abssf2_i.
6428 (negdf2_i): Rename to *negdf2_i.
6429 (absdf2_i): Rename to *absdf2_i.
6431 2014-10-14 Felix Yang <felix.yang@huawei.com>
6432 Jeff Law <law@redhat.com>
6434 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
6435 "replace" into boolean bitfields; turn member "loop_depth" into a short
6436 integer; add new member "no_equiv" and "reserved".
6437 (no_equiv): Set no_equiv of struct equivalence if register is marked
6438 as having no known equivalence.
6439 (update_equiv_regs): Check all definitions for a multiple-set
6440 register to make sure that the RHS have the same value.
6442 2014-10-13 Richard Henderson <rth@redhat.com>
6444 * combine-stack-adj.c (no_unhandled_cfa): New.
6445 (maybe_merge_cfa_adjust): New.
6446 (combine_stack_adjustments_for_block): Use them.
6448 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
6450 * Makefile.in (TAGS): Tag ../include files.
6452 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6454 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
6455 to rs6000_dbx_register_number.
6456 (DWARF_FRAME_REGNUM): Redefine as identity map.
6457 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
6458 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
6459 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
6460 argument to handle .debug_frame and .eh_frame directly. Always
6461 translate SPE high register numbers. Add special treatment for CR,
6462 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
6464 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
6465 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
6466 (RS6000_USE_DWARF_NUMBERING): Define.
6467 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
6468 (RS6000_USE_DWARF_NUMBERING): Define.
6469 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
6470 (RS6000_USE_DWARF_NUMBERING): Define.
6471 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
6472 (RS6000_USE_DWARF_NUMBERING): Define.
6473 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
6474 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
6476 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
6478 * config/i386/i386.c (ix86_address_cost): Lower cost for
6479 when address contains GOT register.
6481 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
6482 Vladimir Makarov <vmakarov@redhat.com>
6486 PR rtl-optimization/55458
6487 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
6488 (ix86_init_pic_reg): New.
6489 (ix86_select_alt_pic_regnum): Add check on pseudo register.
6490 (ix86_save_reg): Likewise.
6491 (ix86_expand_prologue): Remove PIC register initialization
6492 now performed in ix86_init_pic_reg.
6493 (ix86_output_function_epilogue): Add check on pseudo register.
6494 (set_pic_reg_ever_alive): New.
6495 (legitimize_pic_address): Replace df_set_regs_ever_live with new
6496 set_pic_reg_ever_alive.
6497 (legitimize_tls_address): Likewise.
6498 (ix86_pic_register_p): New check.
6499 (ix86_delegitimize_address): Add check on pseudo register.
6500 (ix86_expand_call): Insert move from pseudo PIC register to ABI
6501 defined REAL_PIC_OFFSET_TABLE_REGNUM.
6502 (TARGET_INIT_PIC_REG): New.
6503 (TARGET_USE_PSEUDO_PIC_REG): New.
6504 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
6505 if pic_offset_table_rtx exists.
6506 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
6508 * doc/tm.texi: Regenerate.
6509 * function.c (assign_parms): Generate pseudo register for PIC.
6510 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
6512 * ira-color.c (color_pass): Add check on pseudo register.
6513 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
6515 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
6517 (ira): Add target specific PIC register initialization.
6518 (do_reload): Keep PIC pseudo register.
6519 * lra-assigns.c (spill_for): Add checks on pseudo register.
6520 * lra-constraints.c (contains_symbol_ref_p): New.
6521 (lra_constraints): Enable lra risky transformations when PIC is pseudo
6523 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
6524 * target.def (use_pseudo_pic_reg): New.
6525 (init_pic_reg): New.
6527 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
6529 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
6530 Remove m_SILVERMONT and m_INTEL from the tune.
6532 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6535 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
6536 when _HPUX_SOURCE is defined.
6538 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
6540 PR tree-optimization/62127
6541 * tree.c (remap_type_1): When remapping array, remap
6544 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
6546 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
6547 longer impact parallelization.
6549 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
6552 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
6554 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
6556 * asan.c (instrument_derefs): BIT_FIELD_REF added.
6558 2014-10-13 Richard Biener <rguenther@suse.de>
6560 PR tree-optimization/63419
6561 * gimple-fold.h (gimple_convert): New function.
6562 * gimple-fold.c (gimple_convert): Likewise.
6563 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
6564 to split out required conversions early.
6566 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
6568 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
6569 Add the parts of an insn in reverse order, with the pattern at
6570 the top of the queue. Detect when we're iterating over a SEQUENCE
6571 pattern and in that case just consider patterns of subinstructions.
6573 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
6576 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
6578 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
6580 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
6581 address. Use def chains to handle GBR clobbering call insns.
6583 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
6585 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
6586 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
6587 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
6588 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
6589 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
6590 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
6591 * doc/gty.texi (for_user): Document new option.
6592 * gengtype.c (create_user_defined_type): Don't try to get a struct for
6594 (walk_type): Don't error out on for_user option.
6595 (write_func_for_structure): Emit user marking routines if requested by
6597 (write_local_func_for_structure): Likewise.
6598 (main): Mark types with for_user option as used.
6599 * ggc.h (gt_pch_nx): Add overload for unsigned int.
6600 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
6601 * hash-table.h (ggc_hasher): New struct.
6602 (hash_table::create_ggc): New function.
6603 (gt_pch_nx): New overload for hash_table.
6605 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
6607 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
6608 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
6609 * config/sh/sh.c: Likewise.
6610 * config/sh/sh-mem.cc: Likewise.
6611 * config/sh/sh.md: Likewise.
6612 * config/sh/predicates.md: Likewise.
6613 * config/sh/sync.md: Likewise.
6615 2014-10-11 Martin Liska <mliska@suse.cz>
6618 * cgraphunit.c (symbol_table::process_new_functions): Missing call
6619 for call_cgraph_insertion_hooks added.
6621 2014-10-10 Jakub Jelinek <jakub@redhat.com>
6624 * stor-layout.c (min_align_of_type): Don't decrease alignment
6625 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
6626 TYPE_USER_ALIGN is set.
6628 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
6630 PR rtl-optimization/63483
6631 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
6632 references when alignment ANDs are involved.
6633 (write_dependence_p): Ditto.
6634 (may_alias_p): Ditto.
6636 2014-10-10 Marek Polacek <polacek@redhat.com>
6638 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
6639 * doc/invoke.texi: Document -fsanitize=object-size.
6640 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
6641 or it into SANITIZE_UNDEFINED.
6642 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
6643 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
6644 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
6645 * opts.c (common_handle_option): Handle -fsanitize=object-size.
6646 * ubsan.c: Include tree-object-size.h.
6647 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
6648 (ubsan_expand_bounds_ifn): Use false instead of 0.
6649 (ubsan_expand_objsize_ifn): New function.
6650 (instrument_object_size): New function.
6651 (pass_ubsan::execute): Add object size instrumentation.
6652 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
6654 2014-10-10 Richard Henderson <rth@redhat.com>
6657 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
6658 Restrict the set of expressions we're willing to move.
6660 2014-10-10 Jeff Law <law@redhat.com>
6662 * ira.c (struct equivalence): Promote INIT_INSNs field to
6663 an rtx_insn_list. Add comments.
6664 (no_equiv): Promote LIST to an rtx_insn_list. Update
6665 testing for and creating the special marker. Use methods
6666 to extract the insn and next pointers. Promote INSN to an
6668 (update_equiv_regs): Update test for special marker in the
6671 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6673 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
6674 * configure: Regenerate.
6675 * config/aarch64/aarch64.c (aarch64_override_options): Handle
6676 TARGET_FIX_ERR_A53_835769_DEFAULT.
6677 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
6679 * doc/install.texi (aarch64*-*-*): Document
6680 new --enable-fix-cortex-a53-835769 option.
6682 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6683 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6685 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
6686 (ADJUST_INSN_LENGTH): Define.
6687 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
6688 * config/aarch64/aarch64.c (is_mem_p): New function.
6689 (is_memory_op): Likewise.
6690 (aarch64_prev_real_insn): Likewise.
6691 (is_madd_op): Likewise.
6692 (dep_between_memop_and_curr): Likewise.
6693 (aarch64_madd_needs_nop): Likewise.
6694 (aarch64_final_prescan_insn): Likewise.
6695 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
6696 and -mno-fix-cortex-a53-835769 options.
6698 2014-10-10 Jakub Jelinek <jakub@redhat.com>
6700 PR tree-optimization/63464
6701 * tree-switch-conversion.c (struct case_bit_test): Remove
6702 hi and lo fields, add wide_int mask field.
6703 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
6704 hi/lo fields into wide_int mask operations, optimize by pretending
6705 minval to be 0 if maxval is small enough.
6706 (process_switch): Adjust caller.
6708 2014-10-10 Richard Biener <rguenther@suse.de>
6710 PR tree-optimization/63379
6711 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
6712 a neutral operand for min/max when it is not a reduction chain.
6714 2014-10-10 Richard Biener <rguenther@suse.de>
6716 PR tree-optimization/63476
6717 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
6718 (BB_LIVE_VOP_ON_EXIT): New define.
6719 (create_expression_by_pieces): Assign VUSEs to stmts.
6720 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
6721 (pass_pre::execute): Assert virtual SSA form is up-to-date
6724 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
6726 * lra-assigns.c (assign_by_spills): Error out on spill failure.
6728 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
6730 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
6733 2014-10-09 Richard Biener <rguenther@suse.de>
6735 PR tree-optimization/63380
6736 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
6739 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
6741 * config/avr/avr.opt (mmcu=): Change to have a string value.
6742 (mn-flash=, mskip-bug, march=, mrmw): New options.
6743 (HeaderInclude): New.
6744 (mmcu=): Remove Var / Init clauses.
6745 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
6747 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
6748 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
6749 (SYMBOL_FLAG_IO_LOW): Define.
6750 (avr_device_to_as, avr_device_to_ld): Don't declare.
6751 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
6752 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
6753 (EXTRA_SPEC_FUNCTIONS): Don't define.
6754 (ASM_SPEC): Translate -arch= option to -mmcu= option.
6755 (LINK_SPEC): Translate -arch= option to -m= option.
6756 Don't use device_to_ld / device_to_data_start.
6757 (STARTFILE_SPEC): Now empty.
6758 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
6759 * config/avr/gen-avr-mmcu-specs.c: New file.
6760 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
6761 (s-device-specs): Likewise.
6762 (GCC_PASSES): Add s-device-specs.
6763 (install-driver): Depend on install-device-specs.
6764 (install-device-specs): New rule.
6765 * config/avr/avr.c (avr_option_override): Look up mcu arch by
6766 avr_arch_index and provide fallback initialization for avr_n_flash.
6767 (varasm.h): #include.
6768 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
6769 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
6770 (avr_attribute_table): Add "io", "address" and "io_low".
6771 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
6772 Add special handling for symbols with "io" and/or "address" attributes.
6773 (avr_asm_asm_output_aligned_bss): New function.
6774 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
6775 as appropriate. Handle io_low attribute.
6776 (avr_out_sbxx_branch): Handle symbolic io addresses.
6777 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
6778 avr_n_flash instead of avr_current_device->n_flash.
6779 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
6780 (avr_emit_movmemhi): Likewise.
6781 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
6782 Use TARGET_RMW instead of avr_current_device->dev_attributes.
6783 Don't define avr_current_device->macro (that's the specfile's job).
6784 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
6785 * config/avr/avr.c (avr_2word_insn_p): Likewise.
6786 * config/avr/avr.md (*cpse.ne): Likewise.
6787 (mov<mode>): Use avr_eval_addr_attrib.
6788 (cbi): Change constraint for low_io_address_operand operand to "i".
6789 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
6790 * config/avr/predicates.md (io_address_operand):
6791 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
6792 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
6793 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
6795 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
6796 * config/avr/genmultilib.awk: Use -march=.
6797 Remove Multilib matches processing.
6798 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
6799 * config/avr/avr-arch.h: Add double include guard.
6800 (avr_mcu_t) <library_name>: Update comment.
6801 * config/avr/driver-avr.c (avr_device_to_as): Delete.
6802 (avr_device_to_ld, avr_device_to_data_start): Likewise.
6803 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
6804 (avr_device_to_sp8): Likewise.
6805 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
6807 * doc/extend.texi (io, address): Document new AVR variable attributes.
6810 2014-10-09 Marek Polacek <polacek@redhat.com>
6812 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
6814 2014-10-08 Richard Biener <rguenther@suse.de>
6816 PR tree-optimization/61969
6817 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
6820 2014-10-09 Richard Biener <rguenther@suse.de>
6822 PR tree-optimization/63445
6823 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
6824 overflow for non-equality compares.
6826 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
6828 PR rtl-optimization/57003
6829 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
6830 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
6831 killing regs_invalidated_by_call.
6833 2014-10-08 Teresa Johnson <tejohnson@google.com>
6836 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
6837 (ssa_fix_duplicate_block_edges): Invoke it.
6838 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
6840 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
6843 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
6844 atomic_fetch_<fetchop_name>si_hard,
6845 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
6846 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
6847 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
6848 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
6850 2014-10-08 Rong Xu <xur@google.com>
6852 * gcov-tool.c (profile_overlap): New driver function
6853 to compute profile overlap.
6854 (print_overlap_usage_message): New.
6855 (overlap_usage): New.
6857 (print_usage): Add calls to overlap function.
6859 * doc/gcov-tool.texi: Add documentation.
6861 2014-10-08 Steve Ellcey <sellcey@mips.com>
6863 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
6864 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
6866 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
6868 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
6869 pattern matching of MEM_REF.
6870 (check_stmt_for_type_change): Update.
6872 2014-10-08 Steve Ellcey <sellcey@mips.com>
6874 * config/mips/linux64.h: Remove.
6875 * config/mips/gnu-user64.h: Remove.
6876 * gcc.config (mips*-*-*): Remove references to linux64.h and
6878 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
6879 with modified version from gnu-user64.h.
6880 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
6881 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
6882 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
6884 (GNU_USER_LINK_EMULATION64): Ditto.
6885 (GNU_USER_LINK_EMULATIONN32): Ditto.
6886 (GLIBC_DYNAMIC_LINKER32): Ditto.
6887 (GLIBC_DYNAMIC_LINKER64): Ditto.
6888 (GLIBC_DYNAMIC_LINKERN32): Ditto.
6889 (UCLIBC_DYNAMIC_LINKER32): Ditto.
6890 (UCLIBC_DYNAMIC_LINKER64): Ditto.
6891 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
6892 (BIONIC_DYNAMIC_LINKERN32): Ditto.
6893 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
6894 (GLIBC_DYNAMIC_LINKER): Delete.
6895 (UCLIBC_DYNAMIC_LINKER): Delete.
6897 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
6898 Richard Biener <rguenther@suse.de>
6900 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
6901 Get address space from operand 0 (BASE).
6903 2014-10-07 Iain Sandoe <iain@codesourcery.com>
6906 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
6908 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
6910 * dwarf2out.c: Remove current_function_has_inlines.
6911 (gen_subprogram_die): Same.
6912 (gen_inlined_subroutine_die): Same.
6914 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
6916 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
6918 (_addcarry_u64): Ditto.
6919 (_addcarryx_u64): Ditto.
6921 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
6923 * cgraph.h (cgraph_node::get_fun): Declare.
6924 * cgraph.c (cgraph_node::get_fun): New method.
6925 * ipa-inline.c (can_inline_edge_p): Use it.
6927 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
6929 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
6930 and -ftrapping-math.
6931 * lto-wrapper.c (merge_and_complain): Likewise.
6932 (run_gcc): Likewise.
6934 2014-10-06 Rong Xu <xur@google.com>
6936 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
6937 * tree-profile.c: (params.h): New include.
6938 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
6939 and __gcov_indirect_call_topn_counters for
6940 indirect_call_topn_profile.
6941 (gimple_init_edge_profiler): New decls for
6942 __gcov_indirect_call_topn_profiler.
6943 (gimple_gen_ic_profiler): Generate the correct profiler call.
6944 (gimple_gen_ic_func_profiler): Fix format.
6945 * value-prof.c (params.h): New include.
6946 (dump_histogram_value): Hanlde indirect_call_topn counters.
6947 (stream_in_histogram_value): Ditto.
6948 (gimple_indirect_call_to_profile): Use indirect_call_topn
6949 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
6950 (gimple_find_values_to_profile): Hanlde indirect_call_topn
6952 * value-prof.h (enum hist_type): Histrogram type for
6953 indirect_call_topn counters.
6954 * profile.c (instrument_values): Instrument
6955 indirect_call_topn counters.
6957 2014-10-06 Rong Xu <xur@google.com>
6959 * Makefile.in: Fix dependence.
6960 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
6961 indirect call topn profiler.
6964 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
6966 * calls.c (expand_call): Do not use the target as the return slot if
6967 it is not sufficiently aligned.
6969 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
6971 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
6972 discussion of permutes and why we don't handle them.
6974 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
6976 * config/sparc/predicates.md (int_register_operand): Delete.
6978 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
6980 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
6982 2014-10-06 Jakub Jelinek <jakub@redhat.com>
6984 * ubsan.h (ubsan_get_source_location): New prototype.
6985 * ubsan.c (ubsan_source_location_type): New variable.
6986 Function renamed to ...
6987 (ubsan_get_source_location_type): ... this. Cache
6988 return value in ubsan_source_location_type variable.
6989 (ubsan_source_location, ubsan_create_data): Use
6990 ubsan_get_source_location_type instead of
6991 ubsan_source_location_type.
6992 * asan.c (asan_protect_global): Don't protect globals
6993 with ubsan_get_source_location_type () type.
6994 (asan_add_global): Provide global decl location info
6997 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
6999 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
7002 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
7004 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
7006 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
7008 (ipa_polymorphic_call_context::dump): Fix formating.
7009 (walk_ssa_copies): Add logic avoiding loops; update uses.
7010 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
7012 2014-10-02 Mark Wielaard <mjw@redhat.com>
7015 * dwarf2out.c (gen_subprogram_die): When a member function is
7016 explicitly deleted then add a DW_AT_GNU_deleted attribute.
7017 * langhooks.h (struct lang_hooks_for_decls): Add
7018 function_decl_deleted_p langhook.
7019 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
7020 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
7022 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
7024 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
7025 NULL pointer checks.
7026 (ipa_polymorphic_call_context::get_dynamic_type): Return true
7027 if type doesn't change.
7028 * cgraph.h (cgraph_indirect_call_info): New flag.
7029 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
7030 (cgraph_node::dump): Dump it.
7031 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
7032 of context.get_dynamic_type.
7033 (ipa_make_edge_direct_to_target): Do not speculate
7034 edge that is already speuclative.
7035 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
7036 speculate to __builtin_unreachable
7037 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
7039 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
7041 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
7043 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
7044 get_dynamic_type; drop TODO.
7045 * ipa-polymorphic-call.c
7046 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
7047 for otr_type to be unknown.
7049 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
7051 * common/config/score/score-common.c: Remove.
7052 * config.gcc: Remove support for score-*.
7053 * config/score/constraints.md: Remove.
7054 * config/score/elf.h: Remove.
7055 * config/score/predicates.md: Remove.
7056 * config/score/score-conv.h: Remove.
7057 * config/score/score-generic.md: Remove.
7058 * config/score/score-modes.def: Remove.
7059 * config/score/score-protos.h: Remove.
7060 * config/score/score.c: Remove.
7061 * config/score/score.h: Remove.
7062 * config/score/score.md: Remove.
7063 * config/score/score.opt: Remove.
7064 * doc/md.texi: Don't document score-*.
7066 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
7069 * genconditions.c: Directly include ggc.h before rtl.h.
7071 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
7073 * ipa-polymorphic-call.c
7074 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
7075 code determining speculative type.
7076 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
7078 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7080 * altivec.md (altivec_lvsl): New define_expand.
7081 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
7082 (altivec_lvsr): New define_expand.
7083 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
7084 * rs6000.c (rs6000_expand_builtin): Change to use
7085 altivec_lvs[lr]_direct; remove commented-out code.
7087 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7089 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
7090 Issue a warning message when vec_lvsl or vec_lvsr is used with a
7091 little endian target.
7093 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
7095 * tree-pretty-print.c (dump_location): Make it extern. Dump also
7097 * tree-pretty-print.h (dump_location): Declare.
7098 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
7099 (pp_gimple_stmt_1): Likewise.
7100 (dump_implicit_edges): Likewise.
7101 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
7105 2014-10-03 David Malcolm <dmalcolm@redhat.com>
7107 * gcc.c (driver::global_initializations): Remove "const" so
7108 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
7109 and decoded_options_count.
7111 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
7113 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
7115 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
7116 TARGET_E500_DOUBLE case here.
7118 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
7123 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
7125 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
7127 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
7128 * lto-cgraph.c (lto_output_edge, input_edge): Stream
7129 in_polymorphic_cdtor
7130 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
7131 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
7132 * cgraphclones.c (cgraph_edge::clone): Likewise.
7133 * ipa-prop.c (update_jump_functions_after_inlining,
7134 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
7135 to possible_dynamic_type_change.
7136 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
7137 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
7138 IN_POLY_CDOTR argument.
7140 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
7141 for BASE and OUTER_TYPE being NULL.
7142 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
7143 in_poly_cdtor parameter.
7145 2014-10-03 Jakub Jelinek <jakub@redhat.com>
7147 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
7148 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
7150 (expand_vec_perm_1): Likewise.
7152 2014-10-03 Jakub Jelinek <jakub@redhat.com>
7153 Uros Bizjak <ubizjak@gmail.com>
7155 PR tree-optimization/61403
7156 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
7157 error in comment. Also optimize 256-bit vectors for AVX2
7158 or AVX (floating vectors only), provided the first permutation
7159 can be performed in one insn.
7161 2014-10-03 David Malcolm <dmalcolm@redhat.com>
7163 * gcc.c (class driver): New class.
7164 (main): Reimplement in terms of driver::main, moving most of the
7165 locals to be locals within individual methods of class driver.
7166 The remaining locals "explicit_link_files", "decoded_options" and
7167 "decoded_options_count" are used by multiple driver:: methods, and
7168 so become member data. Doing so isolates the argc/argv reads and
7169 writes. Replace "goto out" with a special exit code from
7170 new method driver::prepare_infiles. Split out the old
7171 implementation of main into the following...
7172 (driver::main): New function, corresponding to the old "main"
7174 (driver::set_progname): New function, taken from the old
7175 "main" implementation.
7176 (driver::expand_at_files): Likewise.
7177 (driver::decode_argv): Likewise.
7178 (driver::global_initializations): Likewise.
7179 (driver::build_multilib_strings): Likewise.
7180 (driver::set_up_specs): Likewise.
7181 (driver::putenv_COLLECT_GCC): Likewise.
7182 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
7183 (driver::handle_unrecognized_options): Likewise.
7184 (driver::maybe_print_and_exit): Likewise.
7185 (driver::prepare_infiles): Likewise.
7186 (driver::do_spec_on_infiles): Likewise.
7187 (driver::maybe_run_linker): Likewise.
7188 (driver::final_actions): Likewise.
7189 (driver::get_exit_code): Likewise.
7191 2014-10-03 Yury Gribov <y.gribov@samsung.com>
7193 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
7194 don't emit empty ctors.
7196 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
7198 * convert.c (convert_to_integer): Do not introduce useless conversions
7199 between integral types.
7201 2014-10-03 David Sherwood <david.sherwood@arm.com>
7203 * ira-int.h (ira_allocno): Mark hard_regno as signed.
7205 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
7207 * lra-constraints.c (inherit_in_ebb): Handle calls with
7208 multiple return values.
7209 * caller-save.c (save_call_clobbered_regs): Likewise.
7211 2014-10-03 Jakub Jelinek <jakub@redhat.com>
7213 * tree-vect-data-refs.c (vect_permute_load_chain,
7214 vect_shift_permute_load_chain): Fix a typo in temporary var names,
7215 suffle3 to shuffle3.
7218 * omp-low.c (taskreg_contexts): New variable.
7219 (scan_omp_parallel): Push newly created context into taskreg_contexts
7220 vector and move record layout code to finish_taskreg_scan.
7221 (scan_omp_task): Likewise.
7222 (finish_taskreg_scan): New function.
7223 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
7224 vector elements and release it.
7227 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
7228 of palignr arguments can't be used due to min 0 or max - min
7229 too high, try also op0, op1 order of palignr arguments.
7231 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
7233 * cgraph.h (ipa_polymorphic_call_context):
7234 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
7235 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
7236 * ipa-polymorphic-call.c
7237 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
7238 past end of dynamic types.
7239 (ipa_polymorphic_call_context::stream_out,
7240 speculative_outer_type): Stream dynamic flag.
7241 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
7242 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
7244 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
7246 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
7247 * ipa-prop.c (update_jump_functions_after_inlining,
7248 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
7250 2014-10-02 Teresa Johnson <tejohnson@google.com>
7252 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
7253 up when synthesizing counts to avoid rounding errors.
7255 2014-10-02 Teresa Johnson <tejohnson@google.com>
7258 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
7259 asserts to handle incoming insanities.
7261 2014-10-02 Martin Jambor <mjambor@suse.cz>
7263 PR tree-optimization/63375
7264 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
7267 2014-10-02 Olivier Hainque <hainque@adacore.com>
7269 * Makefile.in (CROSS): Define, to @CROSS.
7271 2014-10-02 Jakub Jelinek <jakub@redhat.com>
7274 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
7275 if it expands to a single insn only.
7276 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
7277 fail unless in_order is true. Add forward declaration.
7278 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
7279 is useful for one_operand_p.
7280 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
7282 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7284 * cgraphclones.c (build_function_type_skip_args): Do not make new
7285 type variant of old.
7287 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7289 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
7290 when speculation is added.
7291 (ipa_edge_args): Add polymorphic_call_contexts.
7292 (ipa_get_ith_polymorhic_call_context): New accesor.
7293 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
7294 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
7295 (ipa_compute_jump_functions_for_edge): Compute contexts.
7296 (update_jump_functions_after_inlining): Update contexts.
7297 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
7298 update dumping; add speculative edge creation.
7299 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
7301 (update_indirect_edges_after_inlining): Pass down context.
7302 (ipa_edge_duplication_hook): Duplicate contexts.
7303 (ipa_write_node_info): Stream out contexts.
7304 (ipa_read_node_info): Stream in contexts.
7305 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
7307 (try_speculative_devirtualization): New function.
7308 * ipa-utils.h (try_speculative_devirtualization): Declare.
7310 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7312 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
7315 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7317 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
7320 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7322 * ipa-polymorphic-call.c
7323 (ipa_polymorphic_call_context::restrict_to_inner_class):
7324 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
7325 use speculation_consistent_p to do so; Add CONSDER_BASES
7326 and CONSIDER_PLACEMENT_NEW parameters.
7327 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
7328 short circuit obvious cases.
7329 (ipa_polymorphic_call_context::dump): Improve formatting.
7330 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
7331 combine_speculation_with to record speculations; Do not ICE when
7332 object is located in pointer type decl; do not ICE for methods
7333 of UNION_TYPE; do not record nonpolymorphic types.
7334 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
7335 (ipa_polymorphic_call_context::combine_speculation_with): New method.
7336 (ipa_polymorphic_call_context::combine_with): New method.
7337 (ipa_polymorphic_call_context::make_speculative): Move here; use
7338 combine speculation.
7339 * cgraph.h (ipa_polymorphic_call_context): Update
7340 restrict_to_inner_class prototype; add offset_by, make_speculative,
7341 combine_with, useless_p, combine_speculation_with and
7342 speculation_consistent_p methods.
7343 (ipa_polymorphic_call_context::offset_by): New method.
7344 (ipa_polymorphic_call_context::useless_p): New method.
7346 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
7348 PR rtl-optimization/62151
7349 * combine.c (can_combine_p): Allow the destination register of INSN
7350 to be clobbered in I3.
7351 (subst): Do not substitute into clobbers of registers.
7353 2014-10-01 Jakub Jelinek <jakub@redhat.com>
7356 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
7357 offset, TARGET_MEM_REF and SSA_NAME.
7359 * config/i386/i386.c (expand_vec_perm_palignr): Handle
7360 256-bit vectors for TARGET_AVX2.
7362 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
7366 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
7367 argument to avx2_permv2ti.
7369 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7371 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
7373 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
7375 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
7376 (fmod<mode>3): Ditto.
7377 (fpremxf4_i387): Ditto.
7378 (reminderxf3): Ditto.
7379 (reminder<mode>3): Ditto.
7380 (fprem1xf4_i387): Ditto.
7382 2014-09-30 Teresa Johnson <tejohnson@google.com>
7384 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
7385 duplicate_blocks bitmap.
7386 (remove_ctrl_stmt_and_useless_edges): Ditto.
7387 (create_block_for_threading): Ditto.
7388 (compute_path_counts): New function.
7389 (update_profile): Ditto.
7390 (recompute_probabilities): Ditto.
7391 (update_joiner_offpath_counts): Ditto.
7392 (freqs_to_counts_path): Ditto.
7393 (clear_counts_path): Ditto.
7394 (ssa_fix_duplicate_block_edges): Update profile info.
7395 (ssa_create_duplicates): Pass new parameter.
7396 (ssa_redirect_edges): Remove old profile update.
7397 (thread_block_1): New duplicate_blocks bitmap,
7398 remove old profile update.
7399 (thread_single_edge): Pass new parameter.
7401 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
7404 * varasm.c (decode_reg_name_and_count): Check availability for
7405 registers from ADDITIONAL_REGISTER_NAMES.
7407 2014-09-30 David Malcolm <dmalcolm@redhat.com>
7410 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
7411 (PLUGIN_HEADERS): Add pass-instances.def.
7413 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
7415 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
7417 * config/aarch64/aarch64-simd.md
7418 (aarch64_sqdmull_laneq<mode>): Expand iterator.
7419 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
7420 (vqdmulls_lane_s32): Fix return type.
7421 (vqdmulls_laneq_s32): New.
7423 2014-09-30 Jakub Jelinek <jakub@redhat.com>
7426 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
7427 or invert_jump_1 if jump isn't any_condjump_p.
7429 2014-09-30 Terry Guo <terry.guo@arm.com>
7431 * config/arm/arm-cores.def (cortex-m7): New core name.
7432 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
7434 * config/arm/arm-tables.opt: Regenerated.
7435 * config/arm/arm-tune.md: Regenerated.
7436 * config/arm/arm.h (TARGET_VFP5): New macro.
7437 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
7438 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
7439 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
7440 * doc/invoke.texi: Document new cpu and fpu names.
7442 2014-09-30 Jiong Wang <jiong.wang@arm.com>
7444 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
7445 before sinking insn.
7447 2014-09-30 David Sherwood <david.sherwood@arm.com>
7449 * ira-int.h (ira_allocno): Add "wmode" field.
7450 * ira-build.c (create_insn_allocnos): Add new "parent" function
7452 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
7453 that cannot be accessed in wmode.
7455 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
7457 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
7460 2014-09-29 Andi Kleen <ak@linux.intel.com>
7462 * opts.c (print_filtered_help): Print --param min/max/default
7465 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
7467 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
7469 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
7471 * tree-vrp.c (get_single_symbol): New function.
7472 (build_symbolic_expr): Likewise.
7473 (symbolic_range_based_on_p): New predicate.
7474 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
7475 for PLUS and MINUS. Do not drop symbolic ranges at the end.
7476 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
7477 operand is symbolic and based on the other operand.
7479 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
7481 * config/microblaze/microblaze.md (call_internal1): Use VOID
7482 instead of SI to fix "((void (*)(void)) 0)()" issue
7484 2014-09-29 Nick Clifton <nickc@redhat.com>
7486 * config/msp430/msp430.c (msp430_expand_prologue): Return a
7487 CLOBBER rtx for naked functions.
7488 (msp430_expand_epilogue): Likewise.
7489 (msp430_use_f5_series_hwmult): Cache result.
7490 (use_32bit_hwmult): Cache result.
7491 (msp430_no_hwmult): New function.
7492 (msp430_output_labelref): Use it.
7494 2014-09-29 Jakub Jelinek <jakub@redhat.com>
7497 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
7498 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
7499 use the alignment of avar rather than ovar.
7501 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
7503 * config/pa/pa.c (pa_output_function_epilogue): Only update
7504 last_address when a nonnote insn is found.
7506 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7509 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
7511 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7514 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
7515 fix pasto in checking array size.
7517 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7520 * passes.def (pass_tracer): Move before last dominator pass.
7522 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
7524 * gcc.c (try_generate_repro): Remove argument "prog". Change all
7526 (run_attempt): Handle errors of "pex_run" invocation.
7528 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
7530 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
7532 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
7533 (TARGET_ASAN_SHADOW_OFFSET): Define.
7535 2014-09-26 Martin Liska <mliska@suse.cz>
7537 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
7539 * cgraph.h: Likewise.
7540 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
7541 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
7542 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
7543 * tree-ssa-alias.h: Likewise.
7545 2014-09-26 Jakub Jelinek <jakub@redhat.com>
7546 Max Ostapenko <m.ostapenko@partner.samsung.com>
7548 * common.opt: New option.
7549 * doc/invoke.texi: Describe new option.
7550 * gcc.c (execute): Don't free first string early, but at the end
7551 of the function. Call retry_ice if compiler exited with
7553 (main): Factor out common code.
7554 (print_configuration): New function.
7555 (files_equal_p): Likewise.
7556 (check_repro): Likewise.
7557 (run_attempt): Likewise.
7558 (do_report_bug): Likewise.
7559 (append_text): Likewise.
7560 (try_generate_repro): Likewise
7562 2014-09-25 Andi Kleen <ak@linux.intel.com>
7564 * config/i386/i386.c (x86_print_call_or_nop): New function.
7565 (x86_function_profiler): Support -mnop-mcount and
7567 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
7568 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
7570 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7572 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
7573 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
7574 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
7577 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7579 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
7580 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
7581 types_odr_comparable): Declare.
7582 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
7583 * ipa-polymorphic-call.c: New file.
7584 (contains_polymorphic_type_p, possible_placement_new,
7585 ipa_polymorphic_call_context::restrict_to_inner_class,
7586 contains_type_p, decl_maybe_in_construction_p,
7587 ipa_polymorphic_call_context::stream_out,
7588 ipa_polymorphic_call_context::debug,
7589 ipa_polymorphic_call_context::stream_in,
7590 ipa_polymorphic_call_context::set_by_decl,
7591 ipa_polymorphic_call_context::set_by_invariant,
7593 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7594 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
7595 extr_type_from_vtbl_ptr_store, record_known_type
7596 check_stmt_for_type_change,
7597 ipa_polymorphic_call_context::get_dynamic_type): Move here from
7599 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
7600 and streamer-hooks.h
7601 (contains_polymorphic_type_p, possible_placement_new,
7602 ipa_polymorphic_call_context::restrict_to_inner_class,
7603 contains_type_p, decl_maybe_in_construction_p,
7604 ipa_polymorphic_call_context::stream_out,
7605 ipa_polymorphic_call_context::debug,
7606 ipa_polymorphic_call_context::stream_in,
7607 ipa_polymorphic_call_context::set_by_decl,
7608 ipa_polymorphic_call_context::set_by_invariant,
7610 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7611 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
7612 extr_type_from_vtbl_ptr_store, record_known_type
7613 check_stmt_for_type_change,
7614 ipa_polymorphic_call_context::get_dynamic_type): Move to
7615 ipa-polymorphic-call.c
7616 (type_all_derivations_known_p, types_odr_comparable,
7617 types_must_be_same_for_odr): Export.
7618 (type_known_to_have_no_deriavations_p): New function.
7619 * Makefile.in: Add ipa-polymorphic-call.c
7621 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7623 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
7625 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
7626 (possible_polymorphic_call_targets): Instead of computing both
7627 speculative and non-speculative answers, do just one at a time.
7628 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
7629 (dump_targets): Break out from ...
7630 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
7631 and non-speculative lists.
7632 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
7633 * ipa-utils.h (possible_polymorphic_call_targets): Update.
7635 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
7637 PR rtl-optimization/63348
7638 * emit-rtl.c (try_split): Do not emit extra barrier.
7640 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
7642 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
7643 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
7645 (aarch64_<sur>shll2_n<mode>): Likewise.
7646 (aarch64_<sur>shr_n<mode>): Likewise.
7647 (aarch64_<sur>sra_n<mode>: Likewise.
7648 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
7649 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
7650 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
7651 * config/aarch64/iterators.md (ve_mode): New.
7652 (offsetlr): Remap to infix text for use in new predicates.
7653 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
7654 (aarch64_simd_shift_imm_hi): Likewise.
7655 (aarch64_simd_shift_imm_si): Likewise.
7656 (aarch64_simd_shift_imm_di): Likewise.
7657 (aarch64_simd_shift_imm_offset_qi): Likewise.
7658 (aarch64_simd_shift_imm_offset_hi): Likewise.
7659 (aarch64_simd_shift_imm_offset_si): Likewise.
7660 (aarch64_simd_shift_imm_offset_di): Likewise.
7661 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
7662 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
7663 (aarch64_simd_shift_imm_bitsize_si): Likewise.
7664 (aarch64_simd_shift_imm_bitsize_di): Likewise.
7666 2014-09-25 Jiong Wang <jiong.wang@arm.com>
7668 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
7669 new created BB as the intersection of live-in from "old_dest" and
7672 2014-09-25 Felix Yang <felix.yang@huawei.com>
7674 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
7675 * genautomata.c (merge_states): Ditto.
7677 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
7680 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
7681 in instruction sequence.
7683 2014-09-25 Nick Clifton <nickc@redhat.com>
7686 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
7687 in instruction sequence.
7689 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7692 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
7693 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
7695 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7696 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7697 Anna Tikhonova <anna.tikhonova@intel.com>
7698 Ilya Tocar <ilya.tocar@intel.com>
7699 Andrey Turetskiy <andrey.turetskiy@intel.com>
7700 Ilya Verbin <ilya.verbin@intel.com>
7701 Kirill Yukhin <kirill.yukhin@intel.com>
7702 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7704 * config/i386/sse.md
7705 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
7706 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
7707 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
7708 (define_expand "<avx512>_perm<mode>_mask"): ... this.
7709 Use VI8F_256_512 mode iterator.
7710 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
7711 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
7713 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7714 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7715 Anna Tikhonova <anna.tikhonova@intel.com>
7716 Ilya Tocar <ilya.tocar@intel.com>
7717 Andrey Turetskiy <andrey.turetskiy@intel.com>
7718 Ilya Verbin <ilya.verbin@intel.com>
7719 Kirill Yukhin <kirill.yukhin@intel.com>
7720 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7722 * config/i386/sse.md
7723 (define_insn "avx_movshdup256<mask_name>"): Add masking.
7724 (define_insn "sse3_movshdup<mask_name>"): Ditto.
7725 (define_insn "avx_movsldup256<mask_name>"): Ditto.
7726 (define_insn "sse3_movsldup<mask_name>"): Ditto.
7727 (define_insn "vec_dupv2df<mask_name>"): Ditto.
7728 (define_insn "*vec_concatv2df"): Add EVEX version.
7730 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7731 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7732 Anna Tikhonova <anna.tikhonova@intel.com>
7733 Ilya Tocar <ilya.tocar@intel.com>
7734 Andrey Turetskiy <andrey.turetskiy@intel.com>
7735 Ilya Verbin <ilya.verbin@intel.com>
7736 Kirill Yukhin <kirill.yukhin@intel.com>
7737 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7739 * config/i386/sse.md
7740 (define_insn "vec_set<mode>_0"): Add EVEX version.
7742 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7743 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7744 Anna Tikhonova <anna.tikhonova@intel.com>
7745 Ilya Tocar <ilya.tocar@intel.com>
7746 Andrey Turetskiy <andrey.turetskiy@intel.com>
7747 Ilya Verbin <ilya.verbin@intel.com>
7748 Kirill Yukhin <kirill.yukhin@intel.com>
7749 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7751 * config/i386/sse.md
7753 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
7755 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
7756 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
7757 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
7758 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
7759 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
7760 (define_expand "sse2_cvtpd2ps_mask): New.
7761 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
7762 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
7764 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7765 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7766 Anna Tikhonova <anna.tikhonova@intel.com>
7767 Ilya Tocar <ilya.tocar@intel.com>
7768 Andrey Turetskiy <andrey.turetskiy@intel.com>
7769 Ilya Verbin <ilya.verbin@intel.com>
7770 Kirill Yukhin <kirill.yukhin@intel.com>
7771 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7773 * config/i386/i386.c
7774 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
7775 (ufix_notruncv8dfv8si2_mask_round): ... this.
7776 * config/i386/sse.md
7777 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
7778 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
7779 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
7780 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
7781 (define_expand "sse2_cvtpd2dq"): Delete.
7782 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
7783 make 2nd operand const0 vector.
7784 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
7786 (define_mode_attr pd2udqsuff): New.
7788 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
7789 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
7790 (define_insn "*avx_cvttpd2dq256_2"): Delete.
7791 (define_expand "sse2_cvttpd2dq"): Ditto.
7792 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
7793 make 2nd operand const0 vector.
7795 2014-09-25 Jakub Jelinek <jakub@redhat.com>
7797 PR tree-optimization/63341
7798 * tree-vectorizer.h (vect_create_data_ref_ptr,
7799 vect_create_addr_base_for_vector_ref): Add another tree argument
7800 defaulting to NULL_TREE.
7801 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
7802 argument, pass it down to vect_create_addr_base_for_vector_ref.
7803 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
7804 add that to base_offset too if non-NULL.
7805 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
7806 for dr_explicit_realign_optimized set it to vector byte size
7807 - 1 instead of setting offset, pass byte_offset down to
7808 vect_create_data_ref_ptr.
7810 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
7812 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
7813 forgotten debug output; canonicalize querries more wtih LTO.
7815 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
7817 * cgraph.h (class ipa_polymorphic_call_context): Move here from
7818 ipa-utils.h; add stream_int and stream_out methods.
7819 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
7820 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
7821 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
7823 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7824 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7825 ipa_polymorphic_call_context::clear_speculation,
7826 ipa_polymorphic_call_context::clear_outer_type): Move here from
7828 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
7829 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7830 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7831 ipa_polymorphic_call_context::clear_speculation,
7832 ipa_polymorphic_call_context::clear_outer_type): Likewise.
7833 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
7835 (ipa_polymorphic_call_context::stream_out): New method.
7836 (ipa_polymorphic_call_context::stream_in): New method.
7837 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
7838 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
7840 (ipa_analyze_call_uses): Simplify.
7841 (update_indirect_edges_after_inlining): Do not care about outer_type.
7842 (ipa_write_indirect_edge_info): Update.
7843 (ipa_write_indirect_edge_info): Likewise.
7844 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
7845 (dump_edge_flags): Break out from ...
7846 (cgraph_node::dump): ... here; dump indirect edges.
7848 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
7850 * ipa-utils.h (polymorphic_call_context): Add
7851 metdhos dump, debug and clear_outer_type.
7852 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
7853 (ipa_polymorphic_call_context::clear_outer_type): New method.
7854 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
7855 * ipa-devirt.c (types_odr_comparable): New function.
7856 (types_must_be_same_for_odr): New function.
7857 (odr_subtypes_equivalent_p): Simplify.
7858 (possible_placement_new): Break out from ...
7859 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
7860 be more cuatious about returning false in cases the context may be
7861 valid in derived type or via placement new.
7862 (contains_type_p): Clear maybe_derived_type
7863 (ipa_polymorphic_call_context::dump): New method.
7864 (ipa_polymorphic_call_context::debug): New method.
7865 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
7866 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
7867 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
7868 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
7869 to suceed on all valid cases; remove confused sanity check.
7870 (dump_possible_polymorphic_call_targets): Simplify.
7872 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
7874 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
7875 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
7876 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
7877 varpool.c: Rename all instances of DECL_ABSTRACT to
7880 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7882 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
7883 special handling for stores whose SET_SRC is an UNSPEC (such as
7886 2014-09-24 Jiong Wang <jiong.wang@arm.com>
7888 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
7889 !REG_P (src) to release more instruction sink opportunities.
7891 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
7893 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
7894 move costs for 128-bit types.
7896 2014-09-24 Martin Jambor <mjambor@suse.cz>
7898 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
7899 when duplicating a PASS_THROUGH jump function when creating a
7902 2014-09-24 Marek Polacek <polacek@redhat.com>
7906 * asan.c (maybe_instrument_call): Add default case.
7907 * ipa-pure-const.c (special_builtin_state): Likewise.
7908 * predict.c (expr_expected_value_1): Likewise.
7909 * lto-streamer-out.c (write_symbol): Initialize variable.
7911 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7913 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
7915 (vmuld_laneq_f64): Likewise.
7916 (vmuls_lane_f32): Likewise.
7917 (vmuls_laneq_f32): Likewise.
7919 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
7922 * varpool.c (varpool_node::add): Pass decl attributes
7923 to lookup_attribute.
7925 2014-09-24 Jakub Jelinek <jakub@redhat.com>
7928 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
7930 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
7932 PR tree-optimization/63266
7933 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
7934 marker for unknown byte value.
7935 (MARKER_MASK): New macro.
7936 (MARKER_BYTE_UNKNOWN): New macro.
7937 (HEAD_MARKER): New macro.
7938 (do_shift_rotate): Mark bytes with unknown values due to sign
7939 extension when doing an arithmetic right shift. Replace hardcoded
7940 mask for marker by new MARKER_MASK macro.
7941 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
7942 numbers accordingly.
7944 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
7945 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7946 Anna Tikhonova <anna.tikhonova@intel.com>
7947 Ilya Tocar <ilya.tocar@intel.com>
7948 Andrey Turetskiy <andrey.turetskiy@intel.com>
7949 Ilya Verbin <ilya.verbin@intel.com>
7950 Kirill Yukhin <kirill.yukhin@intel.com>
7951 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7953 * config/i386/sse.md
7955 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
7957 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
7958 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
7960 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
7961 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7962 Anna Tikhonova <anna.tikhonova@intel.com>
7963 Ilya Tocar <ilya.tocar@intel.com>
7964 Andrey Turetskiy <andrey.turetskiy@intel.com>
7965 Ilya Verbin <ilya.verbin@intel.com>
7966 Kirill Yukhin <kirill.yukhin@intel.com>
7967 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7969 * config/i386/sse.md
7970 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
7971 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
7972 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
7973 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
7974 (define_expand "avx512vl_pshuflw_mask"): New.
7975 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
7976 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
7977 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
7978 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
7979 (define_expand "avx512vl_pshufhw_mask"): New.
7980 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
7982 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
7983 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7984 Anna Tikhonova <anna.tikhonova@intel.com>
7985 Ilya Tocar <ilya.tocar@intel.com>
7986 Andrey Turetskiy <andrey.turetskiy@intel.com>
7987 Ilya Verbin <ilya.verbin@intel.com>
7988 Kirill Yukhin <kirill.yukhin@intel.com>
7989 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7991 * config/i386/i386.c
7992 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
7993 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
7994 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
7995 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
7996 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
7997 * config/i386/sse.md
7998 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
8000 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
8001 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
8003 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
8004 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
8005 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
8006 (define_expand "avx512vl_pshufd_mask"): New.
8007 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
8009 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8010 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8011 Anna Tikhonova <anna.tikhonova@intel.com>
8012 Ilya Tocar <ilya.tocar@intel.com>
8013 Andrey Turetskiy <andrey.turetskiy@intel.com>
8014 Ilya Verbin <ilya.verbin@intel.com>
8015 Kirill Yukhin <kirill.yukhin@intel.com>
8016 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8018 * config/i386/i386.c
8019 (CODE_FOR_avx2_extracti128): Rename to ...
8020 (CODE_FOR_avx_vextractf128v4di): this.
8021 (CODE_FOR_avx2_inserti128): Rename to ...
8022 (CODE_FOR_avx_vinsertf128v4di): this.
8023 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
8024 CODE_FOR_avx_vextractf128v4di.
8025 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
8026 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
8027 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
8028 CODE_FOR_avx512vl_vinsertv8si.
8029 * config/i386/sse.md
8031 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
8032 AVX512_VEC mode iterator.
8034 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
8037 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
8038 AVX512_VEC_2 mode iterator.
8039 (define_insn "vec_set_lo_<mode><mask_name>"): New.
8040 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
8041 (define_expand "avx512vl_vinsert<mode>"): Ditto.
8042 (define_insn "avx2_vec_set_lo_v4di"): Delete.
8043 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
8044 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
8045 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
8046 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
8047 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
8048 (define_expand "avx2_extracti128"): Delete.
8049 (define_expand "avx2_inserti128"): Ditto.
8051 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8052 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8053 Anna Tikhonova <anna.tikhonova@intel.com>
8054 Ilya Tocar <ilya.tocar@intel.com>
8055 Andrey Turetskiy <andrey.turetskiy@intel.com>
8056 Ilya Verbin <ilya.verbin@intel.com>
8057 Kirill Yukhin <kirill.yukhin@intel.com>
8058 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8060 * config/i386/sse.md
8061 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
8062 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
8063 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
8064 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
8065 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
8066 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
8067 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
8068 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
8069 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
8070 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
8071 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
8072 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
8073 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
8075 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
8077 PR rtl-optimization/63210
8078 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
8079 HARD_REGNO is not available for CONFLICT_A.
8081 2014-09-23 Andi Kleen <ak@linux.intel.com>
8083 * cgraph.h (symtab_node): Add no_reorder attribute.
8084 (symbol_table::output_asm_statements): Remove.
8085 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
8086 (cgraph_node::create_version_clone): Dito.
8087 (symbol_table::output_asm_statements): Remove.
8088 * trans-mem.c (ipa_tm_create_version_alias): Dito.
8089 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
8090 (output_in_order): Add no_reorder flag. Only handle no_reorder
8092 (symbol_table::compile): Add separate pass for no_reorder nodes.
8093 (process_common_attributes): Set no_reorder flag in symtab node.
8095 (process_function_and_variable_attributes): Pass symtab nodes to
8096 process_common_attributes.
8097 * doc/extend.texi (no_reorder): Document no_reorder attribute.
8098 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
8099 (lto_output_varpool_node): Dito.
8100 (input_overwrite_node): Dito.
8101 (input_varpool_node): Dito.
8102 * varpool.c (varpool_node::add): Set no_reorder attribute.
8103 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
8104 (symbol_table::output_variables): Dito.
8105 * symtab.c (symtab_node::dump_base): Print no_reorder.
8107 2014-09-23 Jiong Wang <jiong.wang@arm.com>
8109 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
8112 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
8114 * configure: Regenerate.
8116 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
8118 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
8119 when result_mode == shift_mode.
8121 2014-09-23 Kostya Serebryany <kcc@google.com>
8123 Update to match the changed asan API.
8124 * asan.c (asan_global_struct): Update the __asan_global definition
8125 to match the new API.
8126 (asan_add_global): Ditto.
8127 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
8130 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
8132 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
8133 refine the constraints used on 32/64-bit floating point moves.
8135 (f64_vsx): Likewise.
8138 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
8139 (BOOL_REGS_OP1): Likewise.
8140 (BOOL_REGS_OP2): Likewise.
8141 (BOOL_REGS_UNARY): Likewise.
8142 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
8143 32/64-bit floating point moves. Do not use wa, instead use ww/ws
8144 for moves involving VSX registers. Do not use constraints that
8145 target VSX registers for decimal types.
8146 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
8147 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
8149 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
8151 * tree.h (int_bit_position): Turn into inline function;
8152 implement using wide int.
8153 * tree.c (int_bit_position): Remove.
8155 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
8158 * target-globals.c (target_globals::~target_globals): Fix location
8159 of ira_int destruction.
8161 2014-09-23 Renlin Li <renlin.li@arm.com>
8163 * config/aarch64/aarch64.md (return): New.
8164 (simple_return): Likewise.
8165 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
8166 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
8168 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
8170 * common/config/aarch64/aarch64-common.c:
8171 (default_options aarch_option_optimization_table):
8172 Default to -fsched-pressure.
8174 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
8176 * cfgcleanup.c (try_optimize_cfg): Do not remove label
8177 with LABEL_PRESERVE_P flag set.
8179 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8180 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8181 Anna Tikhonova <anna.tikhonova@intel.com>
8182 Ilya Tocar <ilya.tocar@intel.com>
8183 Andrey Turetskiy <andrey.turetskiy@intel.com>
8184 Ilya Verbin <ilya.verbin@intel.com>
8185 Kirill Yukhin <kirill.yukhin@intel.com>
8186 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8188 * config/i386/sse.md
8189 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
8190 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
8191 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
8192 (define_insn "sse2_shufpd_v2df_mask"): New.
8194 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8195 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8196 Anna Tikhonova <anna.tikhonova@intel.com>
8197 Ilya Tocar <ilya.tocar@intel.com>
8198 Andrey Turetskiy <andrey.turetskiy@intel.com>
8199 Ilya Verbin <ilya.verbin@intel.com>
8200 Kirill Yukhin <kirill.yukhin@intel.com>
8201 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8203 * config/i386/sse.md
8204 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
8205 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
8206 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
8207 (define_insn "sse_shufps_v4sf_mask"): New.
8209 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8210 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8211 Anna Tikhonova <anna.tikhonova@intel.com>
8212 Ilya Tocar <ilya.tocar@intel.com>
8213 Andrey Turetskiy <andrey.turetskiy@intel.com>
8214 Ilya Verbin <ilya.verbin@intel.com>
8215 Kirill Yukhin <kirill.yukhin@intel.com>
8216 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8218 * config/i386/sse.md
8219 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
8220 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
8221 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
8222 (define_insn "unpcklps128_mask"): New.
8224 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8225 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8226 Anna Tikhonova <anna.tikhonova@intel.com>
8227 Ilya Tocar <ilya.tocar@intel.com>
8228 Andrey Turetskiy <andrey.turetskiy@intel.com>
8229 Ilya Verbin <ilya.verbin@intel.com>
8230 Kirill Yukhin <kirill.yukhin@intel.com>
8231 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8233 * config/i386/sse.md
8234 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
8235 (define_insn "avx512vl_unpckhpd128_mask"): New.
8236 (define_expand "avx_movddup256<mask_name>"): Add masking.
8237 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
8238 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
8239 (define_insn "avx512vl_unpcklpd128_mask"): New.
8241 2014-09-22 Joseph Myers <joseph@codesourcery.com>
8243 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8244 * doc/tm.texi: Regenerate.
8245 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
8246 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8247 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
8249 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8250 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8251 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8252 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8253 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
8255 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8256 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8257 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8258 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8259 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8260 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8261 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8262 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8263 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8264 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8265 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
8268 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
8270 * tree-ssa-ccp.c (prop_value_d): Rename to ...
8271 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
8272 * ipa-prop.c (struct type_change_info): Rename to ...
8273 (prop_type_change_info): ... this; update uses.
8274 * ggc-page.c (globals): Rename to ...
8275 (static struct ggc_globals): ... this; update uses.
8276 * tree-ssa-loop-im.c (mem_ref): Rename to ...
8277 (im_mem_ref): ... this; update uses.
8278 * ggc-common.c (loc_descriptor): Rename to ...
8279 (ggc_loc_descriptor): ... this; update uses.
8280 * lra-eliminations.c (elim_table): Rename to ...
8281 (lra_elim_table): ... this; update uses.
8282 * bitmap.c (output_info): Rename to ...
8283 (bitmap_output_info): ... this; update uses.
8284 * gcse.c (expr): Rename to ...
8285 (gcse_expr) ... this; update uses.
8286 (occr): Rename to ...
8287 (gcse_occr): .. this; update uses.
8288 * tree-ssa-copy.c (prop_value_d): Rename to ...
8289 (prop_value_t): ... this.
8290 * predict.c (block_info_def): Rename to ...
8291 (block_info): ... this; update uses.
8292 (edge_info_def): Rename to ...
8293 (edge_info): ... this; update uses.
8294 * profile.c (bb_info): Rename to ...
8295 (bb_profile_info): ... this; update uses.
8296 * alloc-pool.c (output_info): Rename to ...
8297 (pool_output_info): ... this; update uses.
8298 * ipa-cp.c (topo_info): Rename to ..
8299 (ipa_topo_info): ... this; update uses.
8300 * tree-nrv.c (nrv_data): Rename to ...
8301 (nrv_data_t): ... this; update uses.
8302 * ipa-split.c (bb_info): Rename to ...
8303 (split_bb_info): ... this one.
8304 * profile.h (edge_info): Rename to ...
8305 (edge_profile_info): ... this one; update uses.
8306 * dse.c (bb_info): Rename to ...
8307 (dse_bb_info): ... this one; update uses.
8308 * cprop.c (occr): Rename to ...
8309 (cprop_occr): ... this one; update uses.
8310 (expr): Rename to ...
8311 (cprop_expr): ... this one; update uses.
8313 2014-09-22 Jason Merrill <jason@redhat.com>
8315 * Makefile.in (check-parallel-%): Add @.
8317 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
8319 * config/aarch64/geniterators.sh: New.
8320 * config/aarch64/iterators.md (VDQF_DF): New.
8321 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
8322 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
8324 2014-09-22 Peter A. Bigot <pab@pabigot.com>
8326 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
8327 -lnosys when -msim absent.
8329 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
8331 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
8333 2014-09-22 Richard Biener <rguenther@suse.de>
8335 * gimplify.c (gimplify_init_constructor): Do not leave
8336 non-GIMPLE vector constructors around.
8337 * tree-cfg.c (verify_gimple_assign_single): Verify that
8338 CONSTRUCTORs have gimple elements.
8340 2014-09-22 Jakub Jelinek <jakub@redhat.com>
8343 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
8344 insert a debug source bind stmt setting DEBUG_EXPR_DECL
8345 instead of a normal gimple assignment stmt.
8347 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
8349 * config/bfin/bfin.md: Fix use of constraints in define_split.
8351 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8353 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
8354 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
8356 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8358 * hard-reg-set.h: Include hash-table.h.
8359 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
8361 * target-globals.c (target_globals::~target_globals): Call
8362 hard_regs->finalize.
8363 * rtl.h (subreg_shape): New structure.
8364 (shape_of_subreg): New function.
8365 (simplifiable_subregs): Declare.
8366 * reginfo.c (simplifiable_subreg): New structure.
8367 (simplifiable_subregs_hasher): Likewise.
8368 (simplifiable_subregs): New function.
8369 (invalid_mode_changes): Delete.
8370 (alid_mode_changes, valid_mode_changes_obstack): New variables.
8371 (record_subregs_of_mode): Remove subregs_of_mode parameter.
8372 Record valid mode changes in valid_mode_changes.
8373 (find_subregs_of_mode): Remove subregs_of_mode parameter.
8374 Update calls to record_subregs_of_mode.
8375 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
8376 handling. Initialize new variables. Update call to
8377 find_subregs_of_mode.
8378 (invalid_mode_change_p): Check new variables instead of
8379 invalid_mode_changes.
8380 (finish_subregs_of_mode): Finalize new variables instead of
8381 invalid_mode_changes.
8382 (target_hard_regs::finalize): New function.
8383 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
8384 even when CLASS_CANNOT_CHANGE_MODE is undefined.
8386 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8388 * combine.c (subst): Use simplify_subreg_regno rather than
8389 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
8391 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8393 * rtl.h (subreg_info): Expand commentary
8394 * rtlanal.c (subreg_get_info): Likewise.
8396 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8398 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
8399 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
8400 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
8402 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
8404 * config/arm/arm.c: #include "tm-constrs.h"
8405 (thumb1_size_rtx_costs): Adjust rtx costs.
8407 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
8409 * configure.ac (target_header_dir): Move block defining
8410 this to before the block setting inhibit_libc.
8411 (inhibit_libc): When considering $with_headers, just
8412 check it it's explicitly "no". If not, also check if
8413 $target_header_dir/stdio.h is present. If not, set
8415 * configure: Regenerate.
8417 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
8419 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
8421 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8423 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
8424 insn for divides by integer powers of two.
8425 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
8426 (mod<mode>3): Fix formatting.
8427 (three anonymous define_insn and two define_split): Delete.
8429 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8431 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
8432 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
8433 (floatdisf2_internal2): Ditto.
8434 (ashrdi3_no_power): Ditto. Fix formatting.
8436 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8438 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
8439 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
8442 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8444 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
8445 constant, use addsi3 directly.
8446 (three anonymous define_insn, two define_split): Delete.
8447 (sub<mode>3): Move. Do not allow constant second operand.
8448 Generate different insn for constant first operand.
8449 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
8450 (subf<mode>3_imm): New.
8451 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
8452 (*plus_ltu<mode>): Only handle registers.
8453 (*plus_ltu<mode>_1): New. Handle integer third operand.
8454 (*plus_gtu<mode>): Only handle registers.
8455 (*plus_gtu<mode>_1): New. Handle integer third operand.
8457 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8459 * config/rs6000/rs6000.md (iorxor): New code_iterator.
8460 (iorxor): New code_attr.
8461 (IORXOR): New code_attr.
8462 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
8463 (ior<mode>3, xor<mode>3): Delete.
8464 (<iorxor><mode>3): New.
8465 (splitter for "big" integer ior, xor): New.
8466 (*bool<mode>3): Move. Also handle AND.
8467 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
8468 (splitter for "big" integer ior, xor): Delete.
8470 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8472 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
8473 (two anonymous define_insn and two define_split): Delete.
8474 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
8476 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8478 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
8479 (two anonymous define_insn and two define_split): Delete.
8480 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
8482 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8484 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
8486 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8488 * config/rs6000/predicates.md (ca_operand): Allow subregs.
8489 (input_operand): Do not allow ca_operand.
8490 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
8491 carry bit, allow SImode and Pmode.
8492 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
8494 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
8496 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
8497 clobbered registers using clobber_reg. Remove UNSPEC decoration.
8498 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
8499 (*call_rex64_ms_sysv): Remove.
8500 (*call_value_rex64_ms_sysv): Ditto.
8501 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
8503 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
8505 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
8508 2014-09-20 Andreas Schwab <schwab@suse.de>
8510 * config/ia64/ia64.md: Remove constraints from define_split
8513 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8515 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
8516 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
8517 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
8518 (get_dynamic_type): Remove.
8519 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
8520 (clear_speculation): Bring to ipa-deivrt.h
8521 (get_class_context): Rename to ...
8522 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
8523 (contains_type_p): Update.
8524 (get_dynamic_type): Rename to ...
8525 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
8526 (possible_polymorphic_call_targets): UPdate.
8527 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
8528 * ipa-prop.c (ipa_analyze_call_uses): Update.
8530 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8532 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
8533 privatize dynamic TLS variables.
8535 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8537 * diagnostic.c (warning_n): New function.
8538 * diagnostic-core.h (warning_n): Declare.
8539 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
8540 output dynamic counts when available.
8542 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8544 PR tree-optimization/63255
8545 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
8546 issue in setting body_removed flag.
8548 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8551 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
8552 that visibility change is possible
8553 (handle_weakref_attribute): Likewise.
8554 * cgraph.h (symtab_node): Add method get_create and
8555 field refuse_visibility_changes.
8556 (symtab_node::get_create): New method.
8557 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
8558 * varasm.c (mark_weak): Verify that visibility change is
8561 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
8563 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
8564 for base_reg_operand to be common between LO_SUM and PLUS.
8565 (fusion_gpr_mem_combo): New predicate to match a fused address
8566 that combines the addis and memory offset address.
8568 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
8570 (emit_fusion_gpr_load): Likewise.
8572 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
8573 signature to pass each argument separately, rather than
8574 using an operands array. Rewrite the insns found by peephole2 to
8575 be a single insn, rather than hoping the insns will still be
8576 together when the peephole pass is done. Drop being called via a
8578 (emit_fusion_gpr_load): Change calling signature to be called from
8579 the fusion_gpr_load_<mode> insns with a combined memory address
8580 instead of the peephole pass passing the addis and offset
8583 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
8585 (power8 fusion peephole): Drop support for doing power8 via a
8586 normal peephole that was created by the peephole2 pass.
8587 (power8 fusion peephole2): Create a new insn with the fused
8588 address, so that the fused operation is kept together after
8589 register allocation is done.
8590 (fusion_gpr_load_<mode>): Likewise.
8592 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8595 * tree.c (need_assembler_name_p): Do not mangle variadic types.
8597 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
8599 * recog.c (scratch_operand): Do not simply allow all hard registers:
8600 only allow those that are allocatable.
8602 2014-09-19 Felix Yang <felix.yang@huawei.com>
8604 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
8605 comments and fix spacing to conform to coding style.
8607 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8609 * genrecog.c (validate_pattern): Allow empty constraints in
8612 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
8614 * dwarf2out.c (decl_ultimate_origin): Update comment.
8615 * tree.c (block_ultimate_origin): Same.
8617 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
8619 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
8620 Update GCC version name to GCC 5.
8621 (rs6000_function_arg_boundary): Likewise.
8622 (rs6000_function_arg): Likewise.
8624 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8626 * config/sh/sh.md: Fix use of constraints in define_split.
8628 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
8631 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
8633 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8635 * doc/md.texi (Modifiers): Consistently use "read/write"
8636 nomenclature rather than "input/output".
8637 * genrecog.c (constraints_supported_in_insn_p): New.
8638 (validate_pattern): If needed, also check constraints on
8639 MATCH_SCRATCH operands.
8640 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
8641 operands with no '=' or '+' modifier.
8643 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8645 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
8646 scratch register as written.
8648 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8650 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
8653 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8655 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
8658 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8661 * config/s390/s390.c (s390_emit_epilogue): When doing the return
8662 address load optimization force s390_optimize_prologue to leave it
8663 that way. Only do the optimization if we already decided to push
8664 r14 into a stack slot.
8666 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
8668 * asan.c (build_check_stmt): Alignment arg was added.
8669 (asan_expand_check_ifn): Optimization for alignment >= 8.
8671 2014-09-19 Olivier Hainque <hainque@adacore.com>
8673 * config/i386/vxworksae.h: Remove obsolete definitions.
8674 (STACK_CHECK_PROTECT): Define.
8675 * config/i386/vx-common.h: Remove. Merge contents within
8676 config/i386/vxworks.h.
8677 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
8680 2014-09-19 Olivier Hainque <hainque@adacore.com>
8682 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
8683 * config/rs6000/t-vxworksmils: New file.
8684 * config/rs6000/vxworksmils.h: New file.
8686 2014-09-19 Olivier Hainque <hainque@adacore.com>
8688 * varasm.c (default_section_type_flags): Flag .persistent.bss
8689 sections as SECTION_BSS.
8691 2014-09-19 Nick Clifton <nickc@redhat.com>
8693 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
8694 pop'ed registers so that DCE does not eliminate them.
8696 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
8699 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
8701 2014-09-18 Joseph Myers <joseph@codesourcery.com>
8703 * system.h (LIBGCC2_TF_CEXT): Poison.
8704 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
8705 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
8706 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
8707 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
8708 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
8709 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
8710 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
8711 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
8712 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
8714 2014-09-19 Kito Cheng <kito@0xlab.org>
8716 * except.h: Fix header guard.
8717 * addresses.h: Add missing header guard.
8718 * cfghooks.h: Likewise.
8719 * collect-utils.h: Likewise.
8720 * collect2-aix.h: Likewise.
8721 * conditions.h: Likewise.
8722 * cselib.h: Likewise.
8723 * dwarf2asm.h: Likewise.
8724 * graphds.h: Likewise.
8725 * graphite-scop-detection.h: Likewise.
8726 * gsyms.h: Likewise.
8727 * hw-doloop.h: Likewise.
8728 * incpath.h: Likewise.
8729 * ipa-inline.h: Likewise.
8730 * ipa-ref.h: Likewise.
8731 * ira-int.h: Likewise.
8733 * lra-int.h: Likewise.
8735 * lto-section-names.h: Likewise.
8736 * read-md.h: Likewise.
8737 * reload.h: Likewise.
8738 * rtl-error.h: Likewise.
8739 * sdbout.h: Likewise.
8740 * targhooks.h: Likewise.
8741 * tree-affine.h: Likewise.
8742 * xcoff.h: Likewise.
8743 * xcoffout.h: Likewise.
8745 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
8748 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
8751 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
8754 * lra.c (lra): Call recog_init.
8756 2014-09-18 Jakub Jelinek <jakub@redhat.com>
8759 * asan.c (transform_statements): Don't instrument clobber statements.
8761 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8763 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
8764 to neon_load1_1reg<q>.
8766 2014-09-17 Jakub Jelinek <jakub@redhat.com>
8769 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
8770 if there are only debug stmts after the noreturn call, instead
8771 remove the debug stmts.
8773 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
8775 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
8776 (odr_types_equivalent_p): Use pair hash.
8777 (odr_subtypes_equivalent_p): Likewise, do structural compare
8778 on ODR types that may be mismatched.
8779 (warn_odr): Support warning when only one field is given.
8780 (odr_types_equivalent_p): Strenghten comparsions made;
8782 (add_type_duplicate): Update VISITED hash set.
8784 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
8786 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
8787 Enable selection of 'posix' or no thread model.
8789 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
8791 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
8792 when architecture is older than ARMv7.
8794 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
8797 * config/pa/pa.c (pa_function_value): Directly handle aggregates
8798 that fit exactly in a word or double word.
8800 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
8802 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
8805 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
8806 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8807 Anna Tikhonova <anna.tikhonova@intel.com>
8808 Ilya Tocar <ilya.tocar@intel.com>
8809 Andrey Turetskiy <andrey.turetskiy@intel.com>
8810 Ilya Verbin <ilya.verbin@intel.com>
8811 Kirill Yukhin <kirill.yukhin@intel.com>
8812 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8814 * config/i386/i386.c
8815 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
8816 * config/i386/sse.md
8817 (define_mode_iterator VI48F_256): New.
8818 (define_mode_attr extract_type): Ditto.
8819 (define_mode_attr extract_suf): Ditto.
8820 (define_mode_iterator AVX512_VEC): Ditto.
8822 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
8824 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
8826 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
8828 (define_mode_attr extract_type_2): Ditto.
8829 (define_mode_attr extract_suf_2): Ditto.
8830 (define_mode_iterator AVX512_VEC_2): Ditto.
8832 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
8833 AVX512_VEC_2 mode iterator.
8834 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
8835 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
8836 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
8837 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
8838 (define_split for V16FI mode): Ditto.
8839 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
8840 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
8841 (define_split for VI8F_256 mode): Ditto.
8842 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
8843 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
8844 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
8845 (define_split for VI4F_256 mode): Ditto.
8846 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
8847 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
8848 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
8849 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
8850 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
8851 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
8852 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
8853 Update `type' attribute, remove explicit `memory' attribute calculation.
8855 2014-09-16 Kito Cheng <kito@0xlab.org>
8857 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
8858 ira_spilled_reg_stack_slots_num if using lra.
8859 (do_reload): Remove release ira_spilled_reg_stack_slots part.
8860 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
8861 make sure not using lra.
8862 (ira_reuse_stack_slot): Likewise.
8863 (ira_mark_new_stack_slot): Likewise.
8865 2014-09-15 Andi Kleen <ak@linux.intel.com>
8867 * function.c (allocate_struct_function): Force
8868 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
8869 profiling is disabled.
8871 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
8873 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
8874 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
8875 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
8876 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
8877 macro with statically checked member functions.
8878 * rtl.h (rtx_insn::deleted): New method.
8879 (rtx_insn::set_deleted): Likewise.
8880 (rtx_insn::set_undeleted): Likewise.
8881 (INSN_DELETED_P): Remove.
8883 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
8885 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
8886 result of emit_jump_insn_before to a new variable.
8887 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
8888 (mark_jump_label_1): Likewise.
8889 (mark_jump_label_asm): Likewise.
8890 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
8891 * rtl.h (mark_jump_label): Adjust.
8893 2014-09-15 Jakub Jelinek <jakub@redhat.com>
8895 * Makefile.in (dg_target_exps): Remove.
8896 (check_gcc_parallelize): Change to just an upper bound number.
8897 (check-%-subtargets): Always print the non-parallelized goals.
8898 (check_p_vars, check_p_comma, check_p_subwork): Remove.
8899 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
8900 check_p_numbers3, check_p_numbers4, check_p_numbers5,
8901 check_p_numbers6): New variables.
8902 (check_p_numbers): Set to sequence from 1 to 9999.
8903 (check_p_subdirs): Set to sequence from 1 to minimum of
8904 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
8906 (check-%, check-parallel-%): Rewritten so that for parallelized
8907 testing each job runs all the *.exp files, with
8908 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
8910 2014-09-15 David Malcolm <dmalcolm@redhat.com>
8912 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
8914 (arc_sets_cc_p): Likewise.
8915 * config/arc/arc.c (arc_print_operand): Use methods of
8916 "final_sequence" for clarity, and to enable strengthening of
8917 locals "jump" and "delay" from rtx to rtx_insn *.
8918 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
8919 rtx_insn *; use method of rtx_sequence for typesafety.
8920 (arc_get_insn_variants): Use insn method of rtx_sequence for
8922 (arc_pad_return): Likewise.
8923 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
8924 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
8925 dyn_cast to rtx_sequence *, using insn method for typesafety.
8926 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
8927 rtx_sequence * and use insn method when invoking get_attr_length.
8928 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
8929 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
8930 rtx_sequence *, introducing a local "seq", using its insn method
8931 from typesafety and clarity.
8932 (add_sched_insns_for_speculation): Strengthen local "next" from
8934 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
8935 (predicate_insn): Likewise.
8936 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
8938 * config/cris/cris.c (cris_notice_update_cc): Likewise.
8939 * config/epiphany/epiphany-protos.h
8940 (extern void epiphany_insert_mode_switch_use): Likewise for param
8942 (get_attr_sched_use_fpu): Likewise for param.
8943 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
8944 Likewise for param "insn".
8945 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
8946 param "insn" of "target_insert_mode_switch_use" callback.
8947 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
8948 (frv_issues_to_branch_unit_p): Likewise.
8949 (frv_pack_insn_p): Likewise.
8950 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
8951 const rtx * (i.e. mutable rtx_def * const *) to
8953 * config/i386/i386-protos.h (standard_sse_constant_opcode):
8954 Strengthen first param from rtx to rtx_insn *.
8955 (output_fix_trunc): Likewise.
8956 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
8957 (output_fix_trunc): Likewise.
8958 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
8960 (min_insn_size): Likewise for param "insn".
8961 (get_mem_group): Likewise.
8963 (get_insn_path): Likewise.
8964 (get_insn_group): Likewise.
8965 (count_num_restricted): Likewise.
8966 (fits_dispatch_window): Likewise.
8967 (add_insn_window): Likewise.
8968 (add_to_dispatch_window): Likewise.
8969 (debug_insn_dispatch_info_file): Likewise.
8970 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
8972 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
8973 "cmp" and local "prev".
8974 (m32c_output_compare): Likewise for param "insn".
8975 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
8976 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
8977 (define_predicate "large_insn_p"): Likewise.
8978 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
8979 param from rtx to rtx_insn *.
8980 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
8981 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
8982 (m68k_sched_attr_size): Likewise.
8983 (sched_get_opxy_mem_type): Likewise for param "insn".
8984 (m68k_sched_attr_op_mem): Likewise.
8985 (sched_mem_operand_p): Likewise.
8986 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
8987 * config/mep/mep.c (mep_multi_slot): Likewise.
8988 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
8990 (mips_sync_loop_insns): Likewise.
8991 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
8992 method of "final_sequence" for typesafety.
8993 (mips_process_sync_loop): Strengthen param "insn" from rtx to
8995 (mips_output_sync_loop): Likewise.
8996 (mips_sync_loop_insns): Likewise.
8997 (mips_74k_agen_init): Likewise.
8998 (mips_sched_init): Use NULL rather than NULL_RTX when working with
9000 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
9001 Strengthen param "insn" from rtx to rtx_insn *.
9002 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
9004 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
9006 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
9007 "insn". Use method of rtx_sequence for typesafety.
9008 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
9010 (branch_needs_nop_p): Likewise.
9011 (use_skip_p): Likewise.
9012 (pa_insn_refs_are_delayed): Likewise.
9013 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
9014 for locals "insn", "ninsn".
9015 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
9017 (is_cracked_insn): Likewise.
9018 (is_branch_slot_insn): Likewise.
9019 (is_nonpipeline_insn): Likewise.
9020 (insn_terminates_group_p): Likewise.
9021 (insn_must_be_first_in_group): Likewise.
9022 (insn_must_be_last_in_group): Likewise.
9023 (force_new_group): Likewise for param "next_insn".
9024 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
9026 (s390_sched_score): Likewise.
9027 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
9028 (rtx sfunc_uses_reg): Likewise for sole param.
9029 * config/sh/sh.c (sh_print_operand): Use insn method of
9030 final_sequence for typesafety.
9031 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
9032 Use insn method of final_sequence for typesafety.
9033 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
9034 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
9036 (eligible_for_return_delay): Likewise.
9037 (eligible_for_sibcall_delay): Likewise.
9038 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
9039 (eligible_for_return_delay): Likewise.
9040 (eligible_for_sibcall_delay): Likewise.
9041 * config/stormy16/stormy16-protos.h
9042 (xstormy16_output_cbranch_hi): Likewise for final param.
9043 (xstormy16_output_cbranch_si): Likewise.
9044 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
9045 (xstormy16_output_cbranch_si): Likewise.
9046 * config/v850/v850-protos.h (notice_update_cc): Likewise.
9047 * config/v850/v850.c (notice_update_cc): Likewise.
9049 * final.c (get_attr_length_1): Strengthen param "insn" and param
9050 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
9051 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
9052 (get_attr_min_length): Likewise.
9053 (shorten_branches): Likewise for signature of locals "length_fun"
9054 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
9055 from a checked cast and use its methods for clarity and to enable
9056 strengthening local "inner_insn" from rtx to rtx_insn *.
9057 * genattr.c (gen_attr): When writing out the prototypes of the
9058 various generated "get_attr_" functions, strengthen the params of
9059 the non-const functions from rtx to rtx_insn *.
9060 Similarly, strengthen the params of insn_default_length,
9061 insn_min_length, insn_variable_length_p, insn_current_length.
9062 (main): Similarly, strengthen the param of num_delay_slots,
9063 internal_dfa_insn_code, insn_default_latency, bypass_p,
9064 insn_latency, min_issue_delay, print_reservation,
9065 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
9066 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
9067 to hook_int_rtx_insn_unreachable.
9068 * genattrtab.c (write_attr_get): When writing out the generated
9069 "get_attr_" functions, strengthen the param "insn" from rtx to
9070 rtx_insn *, eliminating a checked cast.
9071 (make_automaton_attrs): When writing out prototypes of
9072 "internal_dfa_insn_code_", "insn_default_latency_" functions
9073 and the "internal_dfa_insn_code" and "insn_default_latency"
9074 callbacks, strengthen their params from rtx to rtx_insn *
9075 * genautomata.c (output_internal_insn_code_evaluation): When
9076 writing out code, add a checked cast from rtx to rtx_insn * when
9077 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
9078 (output_dfa_insn_code_func): Strengthen param of generated
9079 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
9080 (output_trans_func): Likewise for generated function
9082 (output_internal_insn_latency_func): When writing out generated
9083 function "internal_insn_latency", rename params from "insn" and
9084 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
9085 locals "insn" and "insn2" as rtx_insn * with checked casts once
9086 we've proven that we're not dealing with const0_rtx.
9087 (output_insn_latency_func): Strengthen param of generated
9088 function "insn_latency" from rtx to rtx_insn *.
9089 (output_print_reservation_func): Likewise for generated function
9090 "print_reservation".
9091 (output_insn_has_dfa_reservation_p): Likewise for generated
9092 function "insn_has_dfa_reservation_p".
9093 * hooks.c (hook_int_rtx_unreachable): Rename to...
9094 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
9095 from rtx to rtx_insn *.
9096 * hooks.h (hook_int_rtx_unreachable): Likewise.
9097 (extern int hook_int_rtx_insn_unreachable): Likewise.
9098 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
9099 (get_attr_min_length): Likewise.
9100 * recog.c (get_enabled_alternatives): Likewise.
9101 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
9102 * reorg.c (find_end_label): Introduce local rtx "pat" and
9103 strengthen local "insn" from rtx to rtx_insn *.
9104 (redundant_insn): Use insn method of "seq" rather than element for
9105 typesafety; strengthen local "control" from rtx to rtx_insn *.
9106 * resource.c (mark_referenced_resources): Add checked cast to
9107 rtx_insn * within INSN/JUMP_INSN case.
9108 (mark_set_resources): Likewise.
9109 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
9112 2014-09-15 David Malcolm <dmalcolm@redhat.com>
9114 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
9115 param "label" from rtx to rtx_insn *.
9116 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
9118 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
9119 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
9120 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
9121 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
9122 * final.c (default_label_align_after_barrier_max_skip): Strengthen
9123 param from rtx to rtx_insn *.
9124 (default_loop_align_max_skip): Likewise.
9125 (default_label_align_max_skip): Likewise.
9126 (default_jump_align_max_skip): Likewise.
9127 * target.def (label_align_after_barrier_max_skip): Likewise.
9128 (loop_align_max_skip): Likewise.
9129 (label_align_max_skip): Likewise.
9130 (jump_align_max_skip): Likewise.
9131 * targhooks.h (default_label_align_after_barrier_max_skip):
9133 (default_loop_align_max_skip): Likewise.
9134 (default_label_align_max_skip): Likewise.
9135 (default_jump_align_max_skip): Likewise.
9137 2014-09-15 David Malcolm <dmalcolm@redhat.com>
9139 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
9140 from const_rtx to const rtx_insn *. Update union members from rtx
9142 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
9143 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
9144 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
9145 strengthen both params from const_rtx to const rtx_insn *.
9146 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
9147 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
9148 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
9150 * target.def (can_follow_jump): Strengthen both params from
9151 const_rtx to const rtx_insn *, and update default implementation
9152 from hook_bool_const_rtx_const_rtx_true to
9153 hook_bool_const_rtx_insn_const_rtx_insn_true.
9155 2014-09-15 David Malcolm <dmalcolm@redhat.com>
9157 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
9158 "insn" from rtx to rtx_insn *.
9159 * sched-int.h (deps_start_bb): Likewise for 2nd param.
9161 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
9162 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9163 Anna Tikhonova <anna.tikhonova@intel.com>
9164 Ilya Tocar <ilya.tocar@intel.com>
9165 Andrey Turetskiy <andrey.turetskiy@intel.com>
9166 Ilya Verbin <ilya.verbin@intel.com>
9167 Kirill Yukhin <kirill.yukhin@intel.com>
9168 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9170 * config/i386/sse.md
9171 (define_insn "vcvtph2ps<mask_name>"): Add masking.
9172 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
9173 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
9174 (define_expand "vcvtps2ph_mask"): New.
9175 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
9176 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
9177 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
9179 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
9180 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9181 Anna Tikhonova <anna.tikhonova@intel.com>
9182 Ilya Tocar <ilya.tocar@intel.com>
9183 Andrey Turetskiy <andrey.turetskiy@intel.com>
9184 Ilya Verbin <ilya.verbin@intel.com>
9185 Kirill Yukhin <kirill.yukhin@intel.com>
9186 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9188 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
9190 (define_mode_iterator VI24_AVX512BW_1): Ditto.
9191 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
9192 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
9193 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
9194 also for TARGET_AVX512VL.
9195 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
9197 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
9199 * doc/install.texi (Options specification): add
9200 --disable-libsanitizer item.
9202 2014-09-14 James Clarke <jrtc27@jrtc27.com>
9203 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
9206 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
9208 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
9209 kernel version check to avoid incrementing it after every major OS X
9211 (darwin_default_min_version): Avoid static memory buffer.
9213 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
9215 * tree.c (need_assembler_name_p): Store C++ type mangling only
9218 2014-09-13 Marek Polacek <polacek@redhat.com>
9220 * tree.c (protected_set_expr_location): Don't check whether T is
9223 2014-09-12 DJ Delorie <dj@redhat.com>
9225 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
9226 (extend_and_shift1_hipsi2): Likewise.
9227 (extend_and_shift2_hipsi2): Likewise.
9229 2014-09-12 David Malcolm <dmalcolm@redhat.com>
9231 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
9232 with NULL when dealing with an insn.
9233 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
9234 from rtx to rtx_insn *.
9235 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
9236 const_rtx to const rtx_insn *.
9237 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
9239 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
9241 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
9244 2014-09-12 Joseph Myers <joseph@codesourcery.com>
9246 * target.def (libgcc_floating_mode_supported_p): New hook.
9247 * targhooks.c (default_libgcc_floating_mode_supported_p): New
9249 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
9250 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
9251 (LIBGCC2_HAS_TF_MODE): Remove.
9252 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
9253 * doc/tm.texi: Regenerate.
9254 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
9256 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
9257 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
9258 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
9259 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
9260 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9261 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
9262 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
9263 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
9264 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
9265 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
9267 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
9268 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9269 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9270 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9271 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9272 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9273 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9274 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
9275 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
9276 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
9277 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9278 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
9279 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
9280 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
9282 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
9284 (ia64_libgcc_floating_mode_supported_p): New function.
9285 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
9286 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
9287 (IA64_NO_LIBGCC_TFMODE): Define.
9288 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
9289 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
9291 (pdp11_scalar_mode_supported_p): New function.
9292 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
9293 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
9295 2014-09-12 Richard Biener <rguenther@suse.de>
9298 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
9300 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
9302 * tree.c (integer_each_onep): New function.
9303 * tree.h (integer_each_onep): Declare it.
9304 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
9305 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
9306 (X & 1) == 0 for vector and complex.
9308 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9310 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
9312 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
9313 cost to spilling from integer to FP registers.
9315 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9317 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
9319 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
9320 are now handled correctly.
9322 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9324 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
9325 handling of CALLER_SAVE_REGS and POINTER_REGS.
9327 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9329 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
9330 the number of hard registers.
9332 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9333 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9334 Anna Tikhonova <anna.tikhonova@intel.com>
9335 Ilya Tocar <ilya.tocar@intel.com>
9336 Andrey Turetskiy <andrey.turetskiy@intel.com>
9337 Ilya Verbin <ilya.verbin@intel.com>
9338 Kirill Yukhin <kirill.yukhin@intel.com>
9339 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9341 * config/i386/sse.md
9342 (define_mode_iterator VI48_AVX512VL): New.
9343 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
9344 "avx512f_vternlog<mode>_maskz" and update mode iterator.
9345 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
9346 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
9347 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
9348 "avx512f_vternlog<mode>_mask" and update mode iterator.
9349 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
9350 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
9352 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
9353 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
9354 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
9355 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
9356 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
9357 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
9359 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9360 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9361 Anna Tikhonova <anna.tikhonova@intel.com>
9362 Ilya Tocar <ilya.tocar@intel.com>
9363 Andrey Turetskiy <andrey.turetskiy@intel.com>
9364 Ilya Verbin <ilya.verbin@intel.com>
9365 Kirill Yukhin <kirill.yukhin@intel.com>
9366 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9368 * config/i386/sse.md (VI128_256): Delete.
9369 (define_mode_iterator VI124_256): New.
9370 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
9371 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
9372 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
9373 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
9374 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
9375 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
9376 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
9377 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
9379 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
9380 in presence of AVX-512.
9382 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9383 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9384 Anna Tikhonova <anna.tikhonova@intel.com>
9385 Ilya Tocar <ilya.tocar@intel.com>
9386 Andrey Turetskiy <andrey.turetskiy@intel.com>
9387 Ilya Verbin <ilya.verbin@intel.com>
9388 Kirill Yukhin <kirill.yukhin@intel.com>
9389 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9391 * config/i386/sse.md
9392 (define_expand "<avx512>_gathersi<mode>"): Rename from
9393 "avx512f_gathersi<mode>".
9394 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
9395 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
9396 (define_expand "<avx512>_gatherdi<mode>"): Rename from
9397 "avx512f_gatherdi<mode>".
9398 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
9399 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
9401 (define_expand "<avx512>_scattersi<mode>"): Rename from
9402 "avx512f_scattersi<mode>".
9403 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
9404 (define_expand "<avx512>_scatterdi<mode>"): Rename from
9405 "avx512f_scatterdi<mode>".
9406 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
9408 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
9410 * ira.h (ira_finish_once): Delete.
9411 * ira-int.h (target_ira_int::~target_ira_int): Declare.
9412 (target_ira_int::free_ira_costs): Likewise.
9413 (target_ira_int::free_register_move_costs): Likewise.
9414 (ira_finish_costs_once): Delete.
9415 * ira.c (free_register_move_costs): Replace with...
9416 (target_ira_int::free_register_move_costs): ...this new function.
9417 (target_ira_int::~target_ira_int): Define.
9418 (ira_init): Call free_register_move_costs as a member function rather
9419 than a global function.
9420 (ira_finish_once): Delete.
9421 * ira-costs.c (free_ira_costs): Replace with...
9422 (target_ira_int::free_ira_costs): ...this new function.
9423 (ira_init_costs): Call free_ira_costs as a member function rather
9424 than a global function.
9425 (ira_finish_costs_once): Delete.
9426 * target-globals.c (target_globals::~target_globals): Call the
9427 target_ira_int destructor.
9428 * toplev.c: Include lra.h.
9429 (finalize): Call lra_finish_once rather than ira_finish_once.
9431 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
9433 * common.opt (flto-odr-type-merging): New flag.
9434 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
9435 (types_same_for_odr): Likewise.
9436 (odr_subtypes_equivalent_p): Likewise.
9437 (add_type_duplicate): Do not walk type variants.
9438 (register_odr_type): New function.
9439 * ipa-utils.h (register_odr_type): Declare.
9440 (odr_type_p): New function.
9441 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
9443 * doc/invoke.texi (-flto-odr-type-merging): Document.
9444 * tree.c (need_assembler_name_p): Compute ODR names when asked
9446 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
9448 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
9451 * config/i386/i386.c (ix86_option_override_internal): Also turn
9452 off OPTION_MASK_ABI_X32 for -m16.
9454 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
9456 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
9459 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
9462 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
9463 Directly forward to __*_DENORM_MIN__.
9465 2014-09-11 David Malcolm <dmalcolm@redhat.com>
9467 * rtl.h (LABEL_REF_LABEL): New macro.
9469 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
9470 of XEXP (, 0), where we know that we have a LABEL_REF.
9471 * cfgbuild.c (make_edges): Likewise.
9472 (purge_dead_tablejump_edges): Likewise.
9473 * cfgexpand.c (convert_debug_memory_address): Likewise.
9474 * cfgrtl.c (patch_jump_insn): Likewise.
9475 * combine.c (distribute_notes): Likewise.
9476 * cse.c (hash_rtx_cb): Likewise.
9477 (exp_equiv_p): Likewise.
9478 (fold_rtx): Likewise.
9479 (check_for_label_ref): Likewise.
9480 * cselib.c (rtx_equal_for_cselib_1): Likewise.
9481 (cselib_hash_rtx): Likewise.
9482 * emit-rtl.c (mark_label_nuses): Likewise.
9483 * explow.c (convert_memory_address_addr_space): Likewise.
9484 * final.c (output_asm_label): Likewise.
9485 (output_addr_const): Likewise.
9486 * gcse.c (add_label_notes): Likewise.
9487 * genconfig.c (walk_insn_part): Likewise.
9488 * genrecog.c (validate_pattern): Likewise.
9489 * ifcvt.c (cond_exec_get_condition): Likewise.
9490 (noce_emit_store_flag): Likewise.
9491 (noce_get_alt_condition): Likewise.
9492 (noce_get_condition): Likewise.
9493 * jump.c (maybe_propagate_label_ref): Likewise.
9494 (mark_jump_label_1): Likewise.
9495 (redirect_exp_1): Likewise.
9496 (rtx_renumbered_equal_p): Likewise.
9497 * lra-constraints.c (operands_match_p): Likewise.
9498 * reload.c (operands_match_p): Likewise.
9499 (find_reloads): Likewise.
9500 * reload1.c (set_label_offsets): Likewise.
9501 * reorg.c (get_branch_condition): Likewise.
9502 * rtl.c (rtx_equal_p_cb): Likewise.
9503 (rtx_equal_p): Likewise.
9504 * rtlanal.c (reg_mentioned_p): Likewise.
9505 (rtx_referenced_p): Likewise.
9506 (get_condition): Likewise.
9507 * sched-vis.c (print_value): Likewise.
9508 * varasm.c (const_hash_1): Likewise.
9509 (compare_constant): Likewise.
9510 (const_rtx_hash_1): Likewise.
9511 (output_constant_pool_1): Likewise.
9513 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
9515 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
9516 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
9518 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
9519 cr6_test_for_lt_reverse): Ditto.
9521 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
9524 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
9526 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
9528 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
9529 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
9530 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
9531 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
9534 (aarch64_fold_builtin): Remove all reinterpret cases.
9536 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
9538 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
9540 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
9541 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
9542 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
9543 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
9544 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
9545 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
9546 aarch64_reinterpretv2df<mode>): Delete.
9548 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
9550 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
9551 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
9552 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
9553 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
9554 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
9555 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
9556 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
9557 vreinterpret_u32_f64): Use cast.
9559 * config/aarch64/iterators.md (VD_RE): Delete.
9561 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
9563 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
9564 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
9565 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
9566 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
9567 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
9568 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
9569 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
9570 Replace inline assembler with __aarch64_vset_lane_any.
9572 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
9574 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
9576 (vmull_high_lane_s32): Likewise.
9577 (vmull_high_lane_u16): Likewise.
9578 (vmull_high_lane_u32): Likewise.
9580 2014-09-11 Jason Merrill <jason@redhat.com>
9583 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
9585 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
9588 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
9589 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
9590 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
9592 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
9593 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9594 Anna Tikhonova <anna.tikhonova@intel.com>
9595 Ilya Tocar <ilya.tocar@intel.com>
9596 Andrey Turetskiy <andrey.turetskiy@intel.com>
9597 Ilya Verbin <ilya.verbin@intel.com>
9598 Kirill Yukhin <kirill.yukhin@intel.com>
9599 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9601 * config/i386/sse.md
9602 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
9603 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
9604 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
9606 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
9607 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
9609 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
9611 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
9612 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
9613 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
9614 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
9615 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
9616 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
9617 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
9618 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
9620 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
9622 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
9623 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
9624 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
9626 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
9628 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
9629 to access removed nodes.
9631 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
9633 PR tree-optimization/63186
9634 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
9635 (mark_nonssa_use): Likewise.
9636 (verify_non_ssa_vars): Verify all header blocks for label
9639 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
9640 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9641 Anna Tikhonova <anna.tikhonova@intel.com>
9642 Ilya Tocar <ilya.tocar@intel.com>
9643 Andrey Turetskiy <andrey.turetskiy@intel.com>
9644 Ilya Verbin <ilya.verbin@intel.com>
9645 Kirill Yukhin <kirill.yukhin@intel.com>
9646 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9648 * config/i386/sse.md
9649 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
9650 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
9651 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
9652 "<avx2_avx512f>_permvar<mode><mask_name>".
9653 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
9654 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
9655 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
9656 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
9658 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
9659 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
9660 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
9661 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
9663 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
9665 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
9666 V2DF, V4SF, DF, and DI modes.
9667 (vsx_fmav2df2): Likewise.
9668 (vsx_float_fix_<mode>2): Likewise.
9669 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
9671 2014-09-10 Xinliang David Li <davidxl@google.com>
9674 * config/arm/arm.md (movcond_addsi): Handle case where source
9675 and target operands are the same.
9677 2014-09-10 David Malcolm <dmalcolm@redhat.com>
9679 * final.c (this_is_asm_operands): Strengthen this variable from
9680 rtx to const rtx_insn *.
9681 * output.h (this_is_asm_operands): Likewise.
9682 * rtl-error.c (location_for_asm): Strengthen param "insn" from
9683 const_rtx to const rtx_insn *.
9684 (diagnostic_for_asm): Likewise.
9685 * rtl-error.h (error_for_asm): Likewise.
9686 (warning_for_asm): Likewise.
9688 2014-09-10 David Malcolm <dmalcolm@redhat.com>
9690 * genextract.c (print_header): When writing out insn_extract to
9691 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
9692 * recog.h (insn_extract): Strengthen the param from rtx to
9695 2014-09-10 Mike Stump <mikestump@comcast.net>
9697 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
9700 2014-09-10 Martin Jambor <mjambor@suse.cz>
9702 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
9703 (analyze): Do not set analyze flag if expand_thunk returns false;.
9704 (create_wrapper): Likewise.
9705 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
9707 2014-09-10 Martin Jambor <mjambor@suse.cz>
9710 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
9711 new decl properly. Analyze the new thunk if it is expanded.
9713 2014-09-10 Andreas Schwab <schwab@suse.de>
9715 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
9716 [USED_FOR_TARGET]: Define.
9718 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
9720 * config/mips/mips.c (mips_secondary_reload_class): Handle
9723 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
9725 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
9728 2014-09-10 Jakub Jelinek <jakub@redhat.com>
9730 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
9731 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
9732 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
9733 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
9734 flag_delete_null_pointer_checks for them.
9735 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
9736 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
9737 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
9738 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
9739 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
9741 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
9742 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
9743 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
9744 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
9745 * doc/invoke.texi (-fsanitize=nonnull-attribute,
9746 -fsanitize=returns-nonnull-attribute): Document.
9748 * ubsan.h (struct ubsan_mismatch_data): Removed.
9749 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
9750 * ubsan.c (ubsan_source_location): For unknown locations,
9751 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
9752 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
9753 Allow more than one location and arbitrary extra arguments passed
9754 in ... instead of through MISMATCH pointer.
9755 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
9756 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
9757 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
9760 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9761 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9762 Anna Tikhonova <anna.tikhonova@intel.com>
9763 Ilya Tocar <ilya.tocar@intel.com>
9764 Andrey Turetskiy <andrey.turetskiy@intel.com>
9765 Ilya Verbin <ilya.verbin@intel.com>
9766 Kirill Yukhin <kirill.yukhin@intel.com>
9767 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9769 * config/i386/sse.md
9770 (define_mode_iterator VI48F): New.
9771 (define_insn "<avx512>_compress<mode>_mask"): Rename from
9772 "avx512f_compress<mode>_mask" and update mode iterator.
9773 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
9774 "avx512f_compressstore<mode>_mask" and update mode iterator.
9775 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
9776 "avx512f_expand<mode>_maskz" and update mode iterator.
9777 (define_insn "<avx512>_expand<mode>_mask"): Rename from
9778 "avx512f_expand<mode>_mask" and update mode iterator.
9780 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9781 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9782 Anna Tikhonova <anna.tikhonova@intel.com>
9783 Ilya Tocar <ilya.tocar@intel.com>
9784 Andrey Turetskiy <andrey.turetskiy@intel.com>
9785 Ilya Verbin <ilya.verbin@intel.com>
9786 Kirill Yukhin <kirill.yukhin@intel.com>
9787 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9789 * config/i386/i386.c
9790 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
9791 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
9792 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
9793 avx512dq_rangepv4sf_mask.
9794 * config/i386/sse.md
9795 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
9797 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
9798 (define_insn "reduces<mode>"): Ditto.
9799 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
9801 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
9802 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
9803 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
9805 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9806 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9807 Anna Tikhonova <anna.tikhonova@intel.com>
9808 Ilya Tocar <ilya.tocar@intel.com>
9809 Andrey Turetskiy <andrey.turetskiy@intel.com>
9810 Ilya Verbin <ilya.verbin@intel.com>
9811 Kirill Yukhin <kirill.yukhin@intel.com>
9812 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9814 * config/i386/i386.c
9815 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
9816 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
9817 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
9818 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
9819 avx512vl_getmantv2df_mask.
9820 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
9821 avx512f_vgetmantv4sf_round.
9822 * config/i386/sse.md
9823 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
9824 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
9826 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
9827 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
9828 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
9829 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
9831 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
9832 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
9833 update mode iterator.
9835 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
9836 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
9839 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
9840 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
9841 update mode iterator.
9842 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
9843 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
9846 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
9847 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
9849 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
9850 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
9851 update mode iterator.
9852 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
9853 "avx512f_getmant<mode><round_saeonly_name>".
9855 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
9858 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
9860 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9861 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9862 Anna Tikhonova <anna.tikhonova@intel.com>
9863 Ilya Tocar <ilya.tocar@intel.com>
9864 Andrey Turetskiy <andrey.turetskiy@intel.com>
9865 Ilya Verbin <ilya.verbin@intel.com>
9866 Kirill Yukhin <kirill.yukhin@intel.com>
9867 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9869 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
9870 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
9871 (define_mode_iterator FMAMODE_AVX512): New.
9872 (define_mode_iterator FMAMODE): Remove conditions.
9873 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
9874 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
9875 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
9877 (define_mode_iterator FMAMODE_NOVF512): Remove.
9878 (define_insn "*fma_fmadd_<mode>"): Rename from
9879 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
9880 FMAMODE mode iterator.
9881 (define_mode_iterator VF_SF_AVX512VL): New.
9882 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
9883 Use VF_SF_AVX512VL mode iterator.
9884 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
9885 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
9887 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
9888 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9890 (define_insn "*fma_fmsub_<mode>"): Rename from
9891 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
9892 FMAMODE mode iterator.
9893 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
9894 Use VF_SF_AVX512VL mode iterator.
9895 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
9896 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
9898 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
9899 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9901 (define_insn "*fma_fnmadd_<mode>"): Rename from
9902 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
9903 use FMAMODE mode iterator.
9904 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
9905 Use VF_SF_AVX512VL mode iterator.
9906 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
9907 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
9909 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
9910 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9912 (define_insn "*fma_fnmsub_<mode>"): Rename from
9913 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
9914 FMAMODE mode iterator.
9915 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
9916 Use VF_SF_AVX512VL mode iterator.
9917 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
9918 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
9920 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
9921 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9923 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
9924 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
9925 use VF_AVX512VL mode iterator.
9926 (define_insn "*fma_fmaddsub_<mode>"): Rename from
9927 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
9929 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
9930 Use VF_SF_AVX512VL mode iterator.
9931 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
9932 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
9934 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
9935 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9937 (define_insn "*fma_fmsubadd_<mode>"): Rename from
9938 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
9939 remove usage of subst.
9940 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
9941 Use VF_SF_AVX512VL mode iterator.
9942 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
9943 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
9945 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
9946 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9949 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
9952 * calls.c (precompute_arguments): Check
9953 promoted_for_signed_and_unsigned_p and set the promoted mode.
9954 (promoted_for_signed_and_unsigned_p): New function.
9955 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
9956 and set the promoted mode.
9957 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
9958 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
9959 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
9961 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
9963 * opth-gen.awk: Generate mapping from cpp message reasons to the
9964 options that enable them.
9965 * doc/options.texi (CppReason): Document.
9967 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
9969 * doc/invoke.texi (Wnormalized=): Update.
9971 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
9974 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
9975 operands. Split off the constant operand alternative to ...
9976 (*bool<mode>3_imm): New.
9978 2014-09-09 David Malcolm <dmalcolm@redhat.com>
9980 * rtl.h (single_set_2): Strengthen first param from const_rtx to
9981 const rtx_insn *, and move prototype to above...
9982 (single_set): ...this. Convert this from a macro to an inline
9983 function, enforcing the requirement that the param is a const
9985 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
9987 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
9988 Strengthen both params from rtx to rtx_insn *.
9989 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
9990 Likewise; introduce locals "producer_set", "consumer_set", using
9991 them in place of "producer" and "consumer" when dealing with SET
9993 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
9994 when invoking single_set in region guarded by INSN_P.
9995 (avr_out_bitop): Likewise.
9996 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
9997 region guarded by GET_CODE check, using methods to strengthen
9998 local "this_insn" from rtx to rtx_insn *, and for clarity.
9999 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
10000 Strengthen local "insn" from rtx to rtx_insn *.
10001 (define_insn_and_split "xload<mode>_A"): Likewise.
10002 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
10004 (find_load): Likewise for return type.
10005 (workaround_speculation): Likewise for both locals named
10007 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
10009 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
10011 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
10013 * config/h8300/h8300.c (notice_update_cc): Likewise.
10014 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
10015 "insn" and "dep_insn".
10016 (exact_store_load_dependency): Likewise for both params.
10017 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
10018 since this now clashes with inline function. Instead, delay
10019 calling single_set until the point where its needed, and then
10020 assign the result to "compare_set" and rework the conditional that
10022 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
10023 local "last" from rtx to rtx_insn *.
10024 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
10026 (mips_store_data_bypass_p): Likewise for both params.
10027 * config/mips/mips.c (mips_load_store_insns): Likewise for second
10029 (mips_store_data_bypass_p): Likewise for both params.
10030 (mips_orphaned_high_part_p): Likewise for param "insn".
10031 * config/mn10300/mn10300.c (extract_bundle): Likewise.
10032 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
10033 Introduce local rtx "insn2_pat".
10034 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
10036 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
10037 Introduce local rtx "set", using it in place of "insn" for the
10038 result of single_set. This appears to fix a bug, since the call
10039 to find_regno_note on a SET does nothing.
10040 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
10041 params from rtx to rtx_insn *.
10042 (set_to_load_agen): Likewise.
10043 * config/s390/s390.c (s390_label_align): Likewise for local
10044 "prev_insn". Introduce new rtx locals "set" and "src", using
10045 them in place of "prev_insn" for the results of single_set
10046 and SET_SRC respectively.
10047 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
10048 Introduce new rtx local "set" using in place of "jump" for the
10049 result of single_set. Use SET_SRC (set) rather than plain
10051 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
10053 (noncall_uses_reg): Likewise.
10054 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
10055 guarded by GET_CODE check, using its methods for clarity, and to
10056 enable strengthening local "this_insn" from rtx to rtx_insn *.
10057 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
10058 "insn" from rtx to rtx_insn *.
10059 (define_expand "umulhisi3"): Likewise.
10060 (define_expand "smulsi3_highpart"): Likewise.
10061 (define_expand "umulsi3_highpart"): Likewise.
10062 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
10063 local "after". Replace GET_CODE check with a dyn_cast,
10064 introducing new local rtx_sequence * "seq", using insn method for
10067 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
10068 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
10069 place of "insn" once we're dealing with patterns rather than the
10071 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
10072 (scan_trace): Likewise for local "elt", updating lookups within
10073 sequence to use insn method rather than element method.
10074 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
10076 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
10077 * ifcvt.c (noce_try_abs): Likewise for local "insn".
10078 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
10079 invoking single_set.
10080 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
10081 "insn" from rtx to rtx_insn *.
10082 (skip_usage_debug_insns): Likewise for return type, adding a
10084 (check_secondary_memory_needed_p): Likewise for local "insn".
10085 (inherit_reload_reg): Likewise.
10086 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
10087 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
10089 (store_data_bypass_p): Likewise for both params.
10090 (if_test_bypass_p): Likewise.
10091 * recog.h (store_data_bypass_p): Likewise for both params.
10092 (if_test_bypass_p): Likewise.
10093 * reload.c (find_equiv_reg): Likewise for local "where".
10094 * reorg.c (delete_jump): Likewise for param "insn".
10095 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
10096 to const rtx_insn *.
10097 * store-motion.c (replace_store_insn): Likewise for param "del".
10098 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
10099 and use its methods for clarity, and to strengthen local "del"
10100 from rtx to rtx_insn *.
10101 (build_store_vectors): Use insn method of "st" when calling
10102 replace_store_insn for typesafety and clarity.
10104 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10106 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
10107 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
10108 on how to make it legal in future.
10110 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10112 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
10114 (restinsn): Likewise.
10115 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
10116 Likewise for param.
10117 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
10119 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
10121 (arc_hazard): Likewise for both params.
10122 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
10123 checked casts to rtx_sequence * and uses of the insn method for
10125 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
10126 (arc_adjust_insn_length): Likewise for param "insn".
10127 (struct insn_length_parameters_s): Likewise for first param of
10128 "get_variants" callback field.
10129 (arc_get_insn_variants): Likewise for first param and local
10130 "inner". Replace a check of GET_CODE with a dyn_cast to
10131 rtx_sequence *, using methods for type-safety and clarity.
10132 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
10133 rtx_sequence * and uses of the insn method for type-safety when
10134 invoking arc_adjust_insn_length.
10135 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
10137 (arm_address_offset_is_imm): Likewise.
10138 (struct tune_params): Likewise for params 1 and 3 of the
10139 "sched_adjust_cost" callback field.
10140 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
10141 params 1 and 3 ("insn" and "dep").
10142 (xscale_sched_adjust_cost): Likewise.
10143 (fa726te_sched_adjust_cost): Likewise.
10144 (cortexa7_older_only): Likewise for param "insn".
10145 (cortexa7_younger): Likewise.
10146 (arm_attr_length_move_neon): Likewise.
10147 (arm_address_offset_is_imm): Likewise.
10148 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
10149 * config/avr/avr.c (avr_notice_update_cc): Likewise.
10150 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
10151 (workaround_speculation): Likewise for local "last_condjump".
10152 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
10153 (shadow_or_blockage_p): Likewise.
10154 (get_unit_reqs): Likewise.
10155 (get_unit_operand_masks): Likewise.
10156 (c6x_registers_update): Likewise.
10157 (returning_call_p): Likewise.
10158 (can_use_callp): Likewise.
10159 (convert_to_callp): Likewise.
10160 (find_last_same_clock): Likwise for local "t".
10161 (reorg_split_calls): Likewise for local "shadow".
10162 (hwloop_pattern_reg): Likewise for param "insn".
10163 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
10164 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
10165 (frv_extract_membar): Likewise.
10166 (frv_optimize_membar_local): Strengthen param "last_membar" from
10167 rtx * to rtx_insn **.
10168 (frv_optimize_membar_global): Strengthen param "membar" from rtx
10170 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
10172 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
10173 both params from rtx to rtx_insn *.
10174 (ia64_ld_address_bypass_p): Likewise.
10175 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
10177 (ia64_safe_type): Likewise.
10178 (group_barrier_needed): Likewise.
10179 (safe_group_barrier_needed): Likewise.
10180 (ia64_single_set): Likewise.
10181 (is_load_p): Likewise.
10182 (record_memory_reference): Likewise.
10183 (get_mode_no_for_insn): Likewise.
10184 (important_for_bundling_p): Likewise.
10185 (unknown_for_bundling_p): Likewise.
10186 (ia64_st_address_bypass_p): Likewise for both params.
10187 (ia64_ld_address_bypass_p): Likewise.
10188 (expand_vselect): Introduce new local rtx_insn * "insn", using it
10189 in place of rtx "x" after the emit_insn call.
10190 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
10191 Strengthen param from rtx to rtx_insn *.
10192 (ix86_agi_dependent): Likewise for both params.
10193 (ix86_attr_length_immediate_default): Likewise for param 1.
10194 (ix86_attr_length_address_default): Likewise for param.
10195 (ix86_attr_length_vex_default): Likewise for param 1.
10196 * config/i386/i386.c (ix86_attr_length_immediate_default):
10197 Likewise for param "insn".
10198 (ix86_attr_length_address_default): Likewise.
10199 (ix86_attr_length_vex_default): Likewise.
10200 (ix86_agi_dependent): Likewise for both params.
10201 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
10202 (vselect_insn): Likewise for this variable.
10203 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
10205 (m68k_sched_attr_opy_type): Likewise.
10206 * config/m68k/m68k.c (sched_get_operand): Likewise.
10207 (sched_attr_op_type): Likewise.
10208 (m68k_sched_attr_opx_type): Likewise.
10209 (m68k_sched_attr_opy_type): Likewise.
10210 (sched_get_reg_operand): Likewise.
10211 (sched_get_mem_operand): Likewise.
10212 (m68k_sched_address_bypass_p): Likewise for both params.
10213 (sched_get_indexed_address_scale): Likewise.
10214 (m68k_sched_indexed_address_bypass_p): Likewise.
10215 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
10216 (m68k_sched_indexed_address_bypass_p): Likewise.
10217 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
10218 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
10220 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
10221 params from rtx to rtx_insn *.
10222 (mips_fmadd_bypass): Likewise.
10223 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
10224 (mips_linked_madd_p): Likewise.
10225 (mips_macc_chains_last_hilo): Likewise for this variable.
10226 (mips_macc_chains_record): Likewise for param.
10227 (vr4130_last_insn): Likewise for this variable.
10228 (vr4130_swap_insns_p): Likewise for both params.
10229 (mips_ls2_variable_issue): Likewise for param.
10230 (mips_need_noat_wrapper_p): Likewise for param "insn".
10231 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
10232 in place of "x" after the emit_insn.
10233 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
10234 params from rtx to rtx_insn *.
10235 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
10236 (pa_combine_instructions): Introduce local "par" for result of
10237 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
10239 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
10240 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
10241 (rl78_alloc_physical_registers_op1): Likewise.
10242 (rl78_alloc_physical_registers_op2): Likewise.
10243 (rl78_alloc_physical_registers_ro1): Likewise.
10244 (rl78_alloc_physical_registers_cmp): Likewise.
10245 (rl78_alloc_physical_registers_umul): Likewise.
10246 (rl78_alloc_address_registers_macax): Likewise.
10247 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
10248 * config/s390/predicates.md (execute_operation): Likewise for
10250 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
10252 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
10253 (addr_generation_dependency_p): Likewise for param "insn".
10254 (s390_agen_dep_p): Likewise for both params.
10255 (s390_fpload_toreg): Likewise for param "insn".
10256 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
10257 * config/sh/sh.c (sh_loop_align): Likewise for param and local
10259 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
10260 * config/sh/sh_treg_combine.cc
10261 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
10263 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
10264 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
10265 "and_insn", "load", "shift".
10266 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
10268 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
10269 for XEXP (note, 0) of the REG_CC_SETTER note.
10270 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
10271 rtx_insn *, eliminating a checked cast made redundant by this.
10272 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
10274 * genattr.c (main): When writing out the prototype to
10275 const_num_delay_slots, strengthen the param from rtx to
10277 * genattrtab.c (write_const_num_delay_slots): Likewise when
10278 writing out the implementation of const_num_delay_slots.
10279 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
10280 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
10281 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
10282 favor of new rtx locals "src" and "set" and new local rtx_insn *
10284 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
10286 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
10287 locals "cond", "if_then_else", "set" and new rtx_insn * locals
10289 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
10290 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
10291 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
10292 the top-level scope, replacing with new more tightly-scoped rtx
10293 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
10294 "new_insn", "copy_of_insn_b", and make local rtx "set" more
10296 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
10298 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
10300 (ira_setup_alts): Likewise for param "insn".
10301 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
10302 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
10304 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
10305 new more-tightly scoped rtx locals "add3_insn", "insn",
10306 "add2_insn" and rtx_insn * "move_insn".
10307 * postreload-gcse.c (eliminate_partially_redundant_load): Add
10308 checked cast on result of gen_move_insn when invoking
10310 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
10312 (verify_changes): Add a checked cast on "object" when invoking
10314 (extract_insn_cached): Strengthen param "insn" from rtx to
10316 (extract_constrain_insn_cached): Likewise.
10317 (extract_insn): Likewise.
10318 * recog.h (insn_invalid_p): Likewise for param 1.
10319 (recog_memoized): Likewise for param.
10320 (extract_insn): Likewise.
10321 (extract_constrain_insn_cached): Likewise.
10322 (extract_insn_cached): Likewise.
10323 * reload.c (can_reload_into): Likewise for local "test_insn".
10324 * reload.h (cleanup_subreg_operands): Likewise for param.
10325 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
10326 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
10327 result of emit_insn. Remove a checked cast made redundant by this
10329 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
10331 * sel-sched.c (get_reg_class): Likewise.
10333 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
10334 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
10336 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
10337 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
10339 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
10341 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10343 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
10344 const rtx_insn *, and from rtx to rtx_insn * for the other
10345 overloaded variant.
10346 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
10347 INSN_LOCATION, since we know INSN_P holds.
10348 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
10349 (insn_file): Likewise.
10350 (insn_scope): Likewise.
10351 (insn_location): Likewise.
10353 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
10354 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
10355 for the result of gen_load_const_gp.
10356 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
10357 param from rtx to rtx_insn *.
10358 * config/rs6000/rs6000.c (output_call): Likewise.
10359 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
10360 introducing a checked cast to rtx_sequence * and use of the insn
10362 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
10363 from rtx to rtx_insn *.
10364 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
10365 (insn_line): Likewise.
10366 (insn_file): Likewise.
10367 (insn_location): Likewise.
10368 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
10369 from rtx to rtx_insn *.
10370 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
10371 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
10372 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
10373 via a checked cast.
10374 * reorg.c (relax_delay_slots): Strengthen locals named "after"
10375 from rtx to rtx_insn *; use methods of "pat" for type-safety.
10377 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10379 * combine.c (try_combine): Eliminate checked cast on result of
10381 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
10382 autogenerated one by strengthening the return type and params 2 and 3
10383 from rtx to rtx_insn *, and by naming the params.
10384 * gengenrtl.c (special_rtx): Add INSN to those that are
10386 * rtl.h (gen_rtx_INSN): New prototype.
10388 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10390 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
10392 (no_equiv): Likewise.
10393 (update_equiv_regs): Likewise.
10394 (setup_reg_equiv): Likewise. Strengthen locals "elem",
10395 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
10396 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
10398 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
10399 from rtx to rtx_insn_list *.
10400 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
10401 rtx_insn_list * and use methods for clarity and typesafety.
10402 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
10404 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
10405 redundant check on INSN_P (insns): this cannot hold, as "insns" is
10406 an INSN_LIST, not an insn.
10407 (reverse_equiv_p): Strengthen local "insns" from rtx to
10408 rtx_insn_list * and use methods for clarity and typesafety.
10409 (contains_reloaded_insn_p): Likewise for local "list".
10411 2014-09-09 Jiong Wang <jiong.wang@arm.com>
10413 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
10414 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
10415 (arm_builtin_vectorized_function): Likewise.
10416 * config/arm/arm_neon_builtins.def: New macro for copysignf.
10417 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
10419 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
10421 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
10422 * builtins.h (default_target_builtins): Likewise.
10423 * gcse.h (default_target_gcse): Likewise.
10424 * target-globals.h (target_globals): Add a destructor. Convert
10425 void-pointer fields back to their real type and change from
10426 GTY((atomic)) to GTY((skip)).
10427 (restore_target_globals): Remove casts accordingly.
10428 * target-globals.c (save_target_globals): Use XCNEW rather than
10429 ggc_internal_cleared_alloc to allocate non-GC structures.
10430 Use ggc_cleared_alloc to allocate the target_globals structure
10432 (target_globals::~target_globals): Define.
10434 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10436 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
10437 mnemonic instead of fldmfdd.
10438 * config/arm/arm.c (vfp_output_fstmd): Rename to...
10439 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
10440 Output vpush when address register is SP.
10441 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
10442 (vfp_output_vstmd): ... This.
10443 * config/arm/vfp.md (push_multi_vfp): Update call to
10446 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10448 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
10450 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10452 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
10453 (*sqrtdf2_vfp): Likewise.
10454 (*cmpsf_vfp): Likewise.
10455 (*cmpsf_trap_vfp): Likewise.
10456 (*cmpdf_vfp): Likewise.
10457 (*cmpdf_trap_vfp): Likewise.
10459 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10461 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
10462 (*truncdfsf2_vfp): Likewise.
10463 (*truncsisf2_vfp): Likewise.
10464 (*truncsidf2_vfp): Likewise.
10465 (fixuns_truncsfsi2): Likewise.
10466 (fixuns_truncdfsi2): Likewise.
10467 (*floatsisf2_vfp): Likewise.
10468 (*floatsidf2_vfp): Likewise.
10469 (floatunssisf2): Likewise.
10470 (floatunssidf2): Likewise.
10472 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10474 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
10475 (*muldf3_vfp): Likewise.
10476 (*mulsf3negsf_vfp): Likewise.
10477 (*muldf3negdf_vfp): Likewise.
10478 (*mulsf3addsf_vfp): Likewise.
10479 (*muldf3adddf_vfp): Likewise.
10480 (*mulsf3subsf_vfp): Likewise.
10481 (*muldf3subdf_vfp): Likewise.
10482 (*mulsf3negsfaddsf_vfp): Likewise.
10483 (*fmuldf3negdfadddf_vfp): Likewise.
10484 (*mulsf3negsfsubsf_vfp): Likewise.
10485 (*muldf3negdfsubdf_vfp): Likewise.
10487 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10489 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
10490 (*absdf2_vfp): Likewise.
10491 (*negsf2_vfp): Likewise.
10492 (*negdf2_vfp): Likewise.
10493 (*addsf3_vfp): Likewise.
10494 (*adddf3_vfp): Likewise.
10495 (*subsf3_vfp): Likewise.
10496 (*subdf3_vfp): Likewise.
10497 (*divsf3_vfp): Likewise.
10498 (*divdf3_vfp): Likewise.
10500 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10502 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
10504 (arm_print_operand): Don't convert real values to decimal
10505 representation in default case.
10506 (fp_immediate_constant): Delete.
10507 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
10508 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
10510 (*thumb2_movsi_vfp): Likewise.
10511 (*movdi_vfp): Likewise.
10512 (*movdi_vfp_cortexa8): Likewise.
10513 (*movhf_vfp_neon): Likewise.
10514 (*movhf_vfp): Likewise.
10515 (*movsf_vfp): Likewise.
10516 (*thumb2_movsf_vfp): Likewise.
10517 (*movdf_vfp): Likewise.
10518 (*thumb2_movdf_vfp): Likewise.
10519 (*movsfcc_vfp): Likewise.
10520 (*thumb2_movsfcc_vfp): Likewise.
10521 (*movdfcc_vfp): Likewise.
10522 (*thumb2_movdfcc_vfp): Likewise.
10524 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
10526 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
10527 (-mtune): Likewise.
10530 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10533 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
10534 Use qualifier_immediate for last operand. Rename to...
10535 (aarch64_types_ternop_lane_qualifiers): ... This.
10536 (TYPES_QUADOP): Rename to...
10537 (TYPES_TERNOP_LANE): ... This.
10538 (aarch64_simd_expand_args): Return const0_rtx when encountering user
10539 error. Change return of 0 to return of NULL_RTX.
10540 (aarch64_crc32_expand_builtin): Likewise.
10541 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
10542 ICE when expanding unknown builtin.
10543 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
10544 TERNOP_LANE qualifiers.
10545 (sqdmlsl_lane): Likewise.
10546 (sqdmlal_laneq): Likewise.
10547 (sqdmlsl_laneq): Likewise.
10548 (sqdmlal2_lane): Likewise.
10549 (sqdmlsl2_lane): Likewise.
10550 (sqdmlal2_laneq): Likewise.
10551 (sqdmlsl2_laneq): Likewise.
10553 2014-09-09 Nick Clifton <nickc@redhat.com>
10555 * doc/invoke.texi (Optimization Options): Add missing @gol to the
10557 (S/390 and zSeries Options): Remove superfluous word from the
10558 description of the -mhotpatch option.
10560 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
10562 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
10563 * ira.c: #include "shrink-wrap.h"
10564 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
10565 * ifcvt.c: #include "shrink-wrap.h"
10566 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
10568 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
10570 * common/config/picochip/picochip-common.c: Remove.
10571 * config.gcc: Remove support for picochip.
10572 * config/picochip/constraints.md: Remove.
10573 * config/picochip/dfa_space.md: Remove.
10574 * config/picochip/dfa_speed.md: Remove.
10575 * config/picochip/picochip-protos.h: Remove.
10576 * config/picochip/picochip.c: Remove.
10577 * config/picochip/picochip.h: Remove.
10578 * config/picochip/picochip.md: Remove.
10579 * config/picochip/picochip.opt: Remove.
10580 * config/picochip/predicates.md: Remove.
10581 * config/picochip/t-picochip: Remove.
10582 * doc/md.texi: Don't document picochi.
10584 2014-09-08 David Malcolm <dmalcolm@redhat.com>
10586 * basic-block.h (control_flow_insn_p): Strengthen param from
10587 const_rtx to const rtx_insn *.
10588 * cfgbuild.c (control_flow_insn_p): Likewise.
10590 2014-09-08 David Malcolm <dmalcolm@redhat.com>
10592 * gcse.c (modify_mem_list): Strengthen this variable from
10593 vec<rtx> * to vec<rtx_insn *> *.
10594 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
10596 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
10597 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
10598 (record_last_mem_set_info): Strengthen param "insn" from rtx to
10600 (record_last_set_info): Likewise for local "last_set_insn".
10602 2014-09-08 DJ Delorie <dj@redhat.com>
10604 * doc/invoke.texi (MSP430 Options): Add -minrt.
10606 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10608 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
10609 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
10610 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
10612 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
10614 (adjust_splat): New function.
10615 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
10616 (dump_swap_insn_table): Add case for SH_SPLAT.
10618 2014-09-08 Richard Biener <rguenther@suse.de>
10621 * tree-inline.c (copy_loops): The source loop header should
10622 always be non-NULL.
10623 (tree_function_versioning): If loops need fixup after removing
10624 unreachable blocks fix them.
10625 * omp-low.c (simd_clone_adjust): Do not add incr block to
10626 loop under construction.
10628 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
10630 * config/aarch64/aarch64-builtins.c
10631 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
10633 2014-09-08 Joseph Myers <joseph@codesourcery.com>
10635 * config/i386/cygming.h (TF_SIZE): Remove.
10636 * config/i386/darwin.h (TF_SIZE): Remove.
10637 * config/i386/dragonfly.h (TF_SIZE): Remove.
10638 * config/i386/freebsd.h (TF_SIZE): Remove.
10639 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
10640 * config/i386/openbsdelf.h (TF_SIZE): Remove.
10641 * config/i386/sol2.h (TF_SIZE): Remove.
10642 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
10643 * config/ia64/linux.h (TF_SIZE): Remove.
10644 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
10645 * doc/tm.texi: Regenerate.
10646 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
10648 2014-09-08 Joseph Myers <joseph@codesourcery.com>
10650 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
10652 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
10654 * doc/tm.texi: Regenerate.
10655 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
10657 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
10658 * config/cris/cris.h (__make_dp): Remove.
10660 2014-09-08 Richard Biener <rguenther@suse.de>
10663 * cfgloop.c (mark_loop_for_removal): Track former header
10665 * cfgloop.h (struct loop): Add former_header member unconditionally.
10666 * loop-init.c (fix_loop_structure): Enable bogus loop removal
10667 diagnostic unconditionally.
10669 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
10672 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
10673 constraint for operand0 and remove write only modifier from operand3.
10675 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
10677 PR rtl-optimization/62208
10678 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
10679 rather than const0_rtx in eq/ne-xor simplifications.
10681 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
10683 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
10684 (arc_output_mi_thunk): Likewise.
10686 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
10687 arguments to silence bogus warning.
10689 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
10691 PR middle-end/63171
10692 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
10694 2014-09-06 Tom de Vries <tom@codesourcery.com>
10696 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
10697 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
10698 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
10700 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
10703 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
10704 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
10706 2014-09-05 Easwaran Raman <eraman@google.com>
10708 PR rtl-optimization/62146
10709 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
10710 hoisted instruction unconditional.
10712 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
10715 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
10716 Do not allow any_mask_operand for operands[2].
10717 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
10719 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10721 * config/arc/arc.c (arc_print_operand): Use insn method of
10722 final_sequence for type-safety.
10723 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
10724 "insn" from rtx to rtx_insn *.
10725 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
10726 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
10727 Likewise for locals "branch", "label".
10728 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
10729 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
10730 (same_cmp_following_p): Likewise for locals "i2", "i3".
10731 * config/sh/sh_optimize_sett_clrt.cc
10732 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
10733 param "cbranch_insn".
10734 * function.c (convert_jumps_to_returns): Likewis for local "jump".
10735 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
10736 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
10738 (condjump_p): Likewise.
10739 (condjump_in_parallel_p): Likewise.
10740 (pc_set): Likewise.
10741 (any_uncondjump_p): Likewise.
10742 (any_condjump_p): Likewise.
10743 (condjump_label): Likewise.
10744 (returnjump_p): Strengthen param "insn" from rtx to
10746 (onlyjump_p): Strengthen param "insn" from const_rtx to
10748 (jump_to_label_p): Likewise.
10749 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
10750 (invert_jump): Likewise.
10751 * reorg.c (simplejump_or_return_p): Add checked cast when calling
10753 (get_jump_flags): Strengthen param "insn" from rtx to
10755 (get_branch_condition): Likewise.
10756 (condition_dominates_p): Likewise.
10757 (make_return_insns): Move declaration of local "pat" earlier, to
10758 after we've handled NONJUMP_INSN_P and non-sequences, using its
10759 methods to simplify the code and for type-safety.
10760 * rtl.h (find_constant_src): Strengthen param from const_rtx to
10762 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
10763 (condjump_p): Strengthen param from const_rtx to
10765 (any_condjump_p): Likewise.
10766 (any_uncondjump_p): Likewise.
10767 (pc_set): Likewise.
10768 (condjump_label): Likewise.
10769 (simplejump_p): Likewise.
10770 (returnjump_p): Likewise.
10771 (onlyjump_p): Likewise.
10772 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
10773 (invert_jump): Likewise.
10774 (condjump_in_parallel_p): Strengthen param from const_rtx to
10776 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
10777 to const rtx_insn *.
10778 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
10779 to const rtx_insn *.
10780 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
10782 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10784 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
10785 above the conditional, and convert the check on GET_CODE to a
10786 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
10787 the conditional. Simplify the conditional by using methods of
10790 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10792 * haifa-sched.c (check_clobbered_conditions): Strengthen local
10793 "link" from rtx to rtx_insn_list *, and use its methods for
10794 clarity and type-safety.
10795 (toggle_cancelled_flags): Likewise.
10796 (restore_last_backtrack_point): Likewise.
10797 (queue_to_ready): Use insn method of "link" in one place.
10798 (schedule_block): Strengthen local "link" from rtx to
10799 rtx_insn_list *, and use its methods for clarity and type-safety.
10801 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10803 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
10804 param "insn" from const_rtx to const rtx_insn *.
10805 (sched_get_reverse_condition_uncached): Likewise.
10806 (sched_get_condition_with_rev): Likewise.
10807 (sched_has_condition_p): Likewise.
10808 (sched_insns_conditions_mutex_p): Likewise for both params.
10809 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
10810 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
10811 (setup_insn_reg_uses): Move local "list" to be more tightly
10812 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
10813 its methods for clarity and type-safety.
10814 (sched_analyze_1): Strengthen local "pending" from rtx to
10815 rtx_insn_list *, and local "pending_mem" from rtx to
10816 rtx_expr_list *. Use methods of each for clarity and type-safety.
10817 (sched_analyze_2): Likewise.
10818 (sched_analyze_insn): Likewise.
10820 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
10821 param from const_rtx to const rtx_insn *.
10822 (sched_insns_conditions_mutex_p): Likewise for both params.
10823 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
10826 * system.h (CONST_CAST_RTX_INSN): New macro.
10828 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10830 * recog.c (peep2_attempt): Strengthen return type from rtx to
10832 (peep2_update_life): Likewise for params "last", "prev", removing
10833 a checked cast made redundant by this.
10834 (peephole2_optimize): Likewise for local "last".
10836 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10838 * basic-block.h (set_block_for_insn): Eliminate this macro in
10840 * rtl.h (set_block_for_insn): New inline function, imposing the
10841 requirement that the "insn" param is an rtx_insn *.
10843 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10845 * caller-save.c (setup_save_areas): Strengthen local "insn" from
10847 * final.c (get_call_reg_set_usage): Likewise for first param,
10848 eliminating a checked cast.
10849 * regs.h (get_call_reg_set_usage): Likewise for first param.
10850 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
10851 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
10852 cast, replacing references to "x" with "call_insn" where
10854 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
10855 rtx_insn *, adding a checked cast.
10857 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10859 * output.h (final_scan_insn): Strengthen first param from rtx to
10862 * final.c (final_scan_insn): Likewise, renaming it back from
10863 "uncast_insn" to "insn", eliminating the checked cast.
10865 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
10866 "vec" with an rtx_sequence * "seq", taking a copy of
10867 "final_sequence", and using methods of "seq" for clarity, and for
10868 type-safety in the calls to final_scan_insn.
10869 * config/mips/mips.c (mips_output_conditional_branch): Use methods
10870 of "final_sequence" for clarity, and for type-safety in the call to
10872 * config/sh/sh.c (print_slot): Strengthen param from rtx to
10873 rtx_sequence * and rename from "insn" to "seq".
10875 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10877 * jump.c (delete_related_insns): Introduce a new local "table" by
10878 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
10879 get_labels method of "table" to simplify access to the labels in
10882 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10884 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
10885 f_minmaxs, f_minmaxd types.
10887 2014-09-05 Richard Biener <rguenther@suse.de>
10889 * cfgloop.c (mark_loop_for_removal): Record former header
10890 when ENABLE_CHECKING.
10891 * cfgloop.h (strut loop): Add former_header member when
10893 * loop-init.c (fix_loop_structure): Sanity check loops
10894 marked for removal if they re-appeared.
10896 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10898 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
10899 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
10901 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
10902 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
10903 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
10904 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
10905 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
10906 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
10907 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
10908 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
10909 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
10910 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
10911 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
10912 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
10913 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
10914 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
10915 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
10916 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
10917 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
10918 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
10919 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
10920 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
10921 with int{32,16,8}_t.
10923 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10925 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
10926 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
10927 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
10928 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
10929 Remove temporary __asm__ and reimplement.
10931 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10933 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
10934 handling cmge, cmgt, cmeq, cmtst.
10936 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
10937 cmlt, cmgeu, cmgtu, cmtst): Remove.
10939 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
10940 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
10941 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
10942 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
10944 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10946 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
10947 TYPES_TST): Define.
10948 (aarch64_fold_builtin): Update pattern for cmtst.
10950 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
10953 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
10955 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
10956 Switch operands, separate out more cases, refactor.
10958 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
10960 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
10961 argument; rename old version to...
10962 (aarch64_const_vec_all_same_in_range_p): ...this.
10963 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
10965 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
10967 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10969 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
10970 Remove qualifier_const_pointer, update comment.
10972 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10974 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
10976 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10978 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
10979 varargs with pointer parameter.
10980 (aarch64_simd_expand_builtin): pass pointer into previous.
10982 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10984 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
10987 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10989 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
10990 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
10991 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
10992 Replace temporary asm with call to builtin.
10993 (vrbit_p8, vrbitq_p8): New functions.
10995 2014-09-05 Richard Biener <rguenther@suse.de>
10997 * cfgloop.c (mark_loop_for_removal): New function.
10998 * cfgloop.h (mark_loop_for_removal): Declare.
10999 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
11000 (merge_blocks): Likewise.
11001 (duplicate_block): Likewise.
11002 * except.c (sjlj_emit_dispatch_table): Likewise.
11003 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
11004 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
11005 (thread_through_loop_header): Likewise.
11007 2014-09-05 Richard Biener <rguenther@suse.de>
11009 PR middle-end/63148
11010 * fold-const.c (try_move_mult_to_index): Remove.
11011 (fold_binary_loc): Do not call it.
11012 * tree-data-ref.c (dr_analyze_indices): Strip conversions
11013 from the base object again.
11015 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
11017 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
11020 2014-09-05 Bin Cheng <bin.cheng@arm.com>
11023 * config/arm/arm.md (setmem): New pattern.
11024 * config/arm/arm-protos.h (struct tune_params): New fields.
11025 (arm_gen_setmem): New prototype.
11026 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
11027 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
11028 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
11029 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
11030 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
11031 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
11032 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
11033 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
11034 (arm_const_inline_cost): New function.
11035 (arm_block_set_max_insns): New function.
11036 (arm_block_set_non_vect_profit_p): New function.
11037 (arm_block_set_vect_profit_p): New function.
11038 (arm_block_set_unaligned_vect): New function.
11039 (arm_block_set_aligned_vect): New function.
11040 (arm_block_set_unaligned_non_vect): New function.
11041 (arm_block_set_aligned_non_vect): New function.
11042 (arm_block_set_vect, arm_gen_setmem): New functions.
11044 2014-09-05 Bin Cheng <bin.cheng@arm.com>
11046 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
11048 2014-09-05 Bin Cheng <bin.cheng@arm.com>
11050 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
11052 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11054 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
11056 * valtrack.h: Adjust.
11058 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11060 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
11062 (emit_jump_insn_before_noloc): Likewise.
11063 (emit_call_insn_before_noloc): Likewise.
11064 (emit_label_before): Likewise.
11065 (emit_label_after): Likewise.
11066 (emit_insn_before_setloc): Likewise.
11067 (emit_jump_insn_before_setloc): Likewise.
11068 (emit_call_insn_before_setloc): Likewise.
11069 (emit_call_insn_before): Likewise.
11072 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11074 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
11075 rtx_insn *, eliminating a checked cast.
11077 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11079 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
11080 const_rtx to const rtx_insn *.
11081 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
11084 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11086 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
11087 fixup_args_size_notes.
11088 * expr.c (fixup_args_size_notes): Strengthen first two params from
11089 rtx to rtx_insn *, eliminating a checked cast.
11090 * rtl.h (fixup_args_size_notes): Strengthen first two params from
11093 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11095 * haifa-sched.c (get_ready_element): Strengthen return type from
11097 * sched-int.h (get_ready_element): Likewise.
11099 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
11102 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
11103 indexed_or_indirect_operand instead of memory_operand.
11104 (floatsi<mode>2_lfiwzx_mem): Ditto.
11106 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11108 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
11109 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
11110 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
11112 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11114 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
11116 (get_last_nonnote_insn): Likewise.
11117 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
11118 * resource.c (find_basic_block): Likewise.
11120 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
11123 2014-09-04 David Malcolm <dmalcolm@redhat.com>
11125 * genattr.c (main): Within the prototype of insn_latency written
11126 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
11127 * genautomata.c (output_internal_maximal_insn_latency_func):
11128 Within the implementation of insn_latency written out to
11129 insn-automata.c, strengthen both params from rtx to rtx_insn *,
11130 eliminating a pair of checked casts.
11132 2014-09-04 David Malcolm <dmalcolm@redhat.com>
11134 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
11137 * rtl.h (eh_returnjump_p): Likewise.
11139 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
11141 * Makefile.in (TAGS): Handle constructs in timevar.def.
11143 2014-09-04 Guozhi Wei <carrot@google.com>
11146 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
11147 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
11148 it into two patterns.
11149 (move_lo_quad_internal_be_<mode>): Likewise.
11151 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
11153 * doc/options.texi: Document that Var and Init are required if CPP
11155 * optc-gen.awk: Require Var and Init if CPP is given.
11156 * common.opt (Wpedantic): Use Init.
11158 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11160 * config/rs6000/rs6000.c (special_handling_values): Add
11162 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
11163 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
11164 as swappable with special handling SH_EXTRACT. Remove
11165 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
11167 (adjust_extract): New function.
11168 (handle_special_swappables): Add default to case statement; add
11169 case for SH_EXTRACT that calls adjust_extract.
11170 (dump_swap_insn_table): Handle SH_EXTRACT.
11172 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11174 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
11175 selection of 0th memory doubleword, regardless of endianness.
11177 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
11179 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
11181 2014-09-04 Alan Modra <amodra@gmail.com>
11184 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
11187 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
11189 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
11190 * targhooks.c (default_dwarf_frame_reg_mode): New function.
11191 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
11192 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
11193 * doc/tm.texi: Regenerate.
11194 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
11195 selection logic to default_dwarf_frame_reg_mode.
11197 2014-09-03 Marek Polacek <polacek@redhat.com>
11199 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
11202 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
11204 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
11205 the automodified register.
11207 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
11209 * output.h (get_some_local_dynamic_name): Declare.
11210 * final.c (some_local_dynamic_name): New variable.
11211 (get_some_local_dynamic_name): New function.
11212 (final_end_function): Clear some_local_dynamic_name.
11213 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
11214 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
11215 (print_operand): Report an error if '%&' is used inappropriately.
11216 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
11217 (get_some_local_dynamic_name_1): Delete.
11218 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
11219 (rs6000_get_some_local_dynamic_name): Delete.
11220 (rs6000_get_some_local_dynamic_name_1): Delete.
11221 (print_operand): Report an error if '%&' is used inappropriately.
11222 * config/s390/s390.c (machine_function): Remove some_ld_name.
11223 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
11224 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
11225 * config/sparc/sparc.c: Include rtl-iter.h.
11226 (machine_function): Remove some_ld_name.
11227 (sparc_print_operand): Report an error if '%&' is used inappropriately.
11228 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
11230 2014-09-03 Richard Henderson <rth@redhat.com>
11232 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
11233 (aarch64_popwb_pair_reg): Remove.
11234 (aarch64_set_frame_expr): Remove.
11235 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
11236 the restore ops performed by the insns generated.
11237 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
11238 insn. Perform the calls_eh_return addition later; do not attempt to
11239 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
11240 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
11241 special markup at all. Load cfun->machine->frame.hard_fp_offset
11242 into a local variable.
11243 (aarch64_frame_pointer_required): Don't check calls_alloca.
11245 2014-09-03 Richard Biener <rguenther@suse.de>
11247 * opts.c (default_options_optimization): Adjust
11248 max-combine-insns to 2 for -Og.
11250 2014-09-03 Martin Jambor <mjambor@suse.cz>
11253 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
11254 pass-trough jump functions correctly.
11256 2014-09-03 Martin Jambor <mjambor@suse.cz>
11259 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
11260 created replacements in ascending order of offsets.
11261 (known_aggs_to_agg_replacement_list): Likewise.
11263 2014-09-03 Martin Liska <mliska@suse.cz>
11265 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
11266 is set to set uninitialized value for vnresult.
11268 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11270 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
11271 for TARGET_MUST_PASS_IN_STACK.
11273 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11275 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
11276 for TARGET_ARG_PARTIAL_BYTES.
11278 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11280 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
11281 instructions for varargs implementation.
11282 (nds32_expand_epilogue): Emit stack adjustment instructions for
11283 varargs implementation.
11285 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11287 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
11288 optimization detection.
11290 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11292 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
11294 (nds32_function_arg_advance): Deal with nameless arguments.
11295 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
11296 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
11297 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
11299 2014-09-03 Richard Biener <rguenther@suse.de>
11301 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
11302 (struct bb_bitmap_sets): Remove deferred member.
11303 (BB_DEFERRED): Remove.
11304 (defer_or_phi_translate_block): Remove.
11305 (compute_antic_aux): Remove deferring of blocks, assert
11306 proper iteration order.
11307 (compute_antic): Do not set BB_DEFERRED.
11308 (eliminate): Allocate el_avail of proper size initially.
11310 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11312 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
11313 according to the value of crtl->args.pretend_args_size.
11315 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11317 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
11318 varargs information.
11320 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11322 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
11323 implementation for TARGET_SETUP_INCOMING_VARARGS.
11324 (nds32_strict_argument_naming): Refine comment.
11325 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
11326 Define for future implementation.
11328 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
11330 * config/i386/adxintrin.h (_subborrow_u32): New.
11331 (_addcarry_u32): Ditto.
11332 (_subborrow_u64): Ditto.
11333 (_addcarry_u64): Ditto.
11334 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
11335 IX86_BUILTIN_SBB64.
11336 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
11337 __builtin_ia32_sbb_u64
11339 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11341 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
11342 GPR-specific stuff.
11343 (nds32_function_arg_advance): Likewise.
11344 (nds32_init_cumulative_args): Likewise.
11345 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
11346 (NDS32_FIRST_GPR_REGNUM): Define.
11347 (NDS32_LAST_GPR_REGNUM): Define.
11348 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
11349 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
11350 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
11351 (machine_function): Use GRP-specific stuff.
11353 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11355 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
11356 (nds32_expand_epilogue): Likewise.
11357 (nds32_expand_prologue_v3push): Likewise.
11358 (nds32_expand_epilogue_v3pop): Likewise.
11360 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11362 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
11363 v3push/v3pop for variadic function.
11364 * config/nds32/nds32.md (prologue, epilogue): Likewise.
11366 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11368 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
11369 Check rtx for varargs implementation.
11370 (nds32_output_stack_pop): Likewise.
11371 * config/nds32/nds32-protos.h: Have a rtx argument for
11372 nds32_output_stack_push and nds32_output_stack_pop.
11373 * config/nds32/nds32.md: Likewise.
11375 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11377 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
11378 to check if FUNC is an interrupt service routine.
11379 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
11381 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11383 * config/nds32/nds32.h (machine_function): Add some fields for variadic
11384 arguments implementation.
11386 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11388 * config/nds32/nds32-predicates.c
11389 (nds32_valid_stack_push_pop): Rename to ...
11390 (nds32_valid_stack_push_pop_p): ... this.
11391 * config/nds32/nds32-protos.h: Likewise.
11392 * config/nds32/predicates.md: Likewise.
11394 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11396 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
11397 (nds32_emit_stack_v3push): ... this.
11398 (nds32_gen_stack_v3pop): Rename to ...
11399 (nds32_emit_stack_v3pop): ... this and consider CFA restore
11402 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11404 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
11405 (nds32_emit_stack_push_multiple): ... this.
11406 (nds32_gen_stack_pop_multiple): Rename to ...
11407 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
11410 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
11413 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
11414 and add a second splitter to handle the remaining cases.
11416 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11418 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
11420 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11422 * cfgexpand.c (label_rtx_for_bb): Change type to
11423 hash_map<basic_block, rtx_code_label *> *.
11424 (expand_gimple_basic_block): Adjust.
11425 (pass_expand::execute): Likewise.
11427 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11429 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
11430 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
11431 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
11432 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
11433 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
11434 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
11435 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
11438 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11440 * alloc-pool.c: Include coretypes.h.
11441 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
11442 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
11443 hash_set instead of htab.
11444 * ggc-page.c (in_gc): New variable.
11445 (ggc_free): Do nothing if a collection is taking place.
11446 (ggc_collect): Set in_gc appropriately.
11447 * ggc.h (gt_ggc_mx(const char *)): New function.
11448 (gt_pch_nx(const char *)): Likewise.
11449 (gt_ggc_mx(int)): Likewise.
11450 (gt_pch_nx(int)): Likewise.
11451 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
11452 (hash_map::hash_entry::pch_nx): Likewise.
11453 (hash_map::hash_entry::pch_nx_helper): Likewise.
11454 (hash_map::hash_map): Adjust.
11455 (hash_map::create_ggc): New function.
11456 (gt_ggc_mx): Likewise.
11457 (gt_pch_nx): Likewise.
11458 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
11459 (default_hashset_traits::pch_nx): Likewise.
11460 (hash_set::hash_entry::ggc_mx): Likewise.
11461 (hash_set::hash_entry::pch_nx): Likewise.
11462 (hash_set::hash_entry::pch_nx_helper): Likewise.
11463 (hash_set::hash_set): Adjust.
11464 (hash_set::create_ggc): New function.
11465 (hash_set::elements): Likewise.
11466 (gt_ggc_mx): Likewise.
11467 (gt_pch_nx): Likewise.
11468 * hash-table.h (hash_table::hash_table): Adjust.
11469 (hash_table::m_ggc): New member.
11470 (hash_table::~hash_table): Adjust.
11471 (hash_table::expand): Likewise.
11472 (hash_table::empty): Likewise.
11473 (gt_ggc_mx): New function.
11474 (hashtab_entry_note_pointers): Likewise.
11475 (gt_pch_nx): Likewise.
11477 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11479 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
11480 built-in definition.
11481 (XVCVUXDDP_SCALE): Likewise.
11482 (XVCVDPSXDS_SCALE): Likewise.
11483 (XVCVDPUXDS_SCALE): Likewise.
11484 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
11485 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
11486 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
11487 VSX_BUILTIN_XVCVDPUXDS_SCALE.
11488 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
11490 * config/rs6000/rs6000.c (real.h): New include.
11491 (rs6000_scale_v2df): New function.
11492 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
11493 (UNSPEC_VSX_XVCVUXDDP): Likewise.
11494 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
11495 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
11496 (vsx_xvcvsxddp_scale): New define_expand.
11497 (vsx_xvcvsxddp): New define_insn.
11498 (vsx_xvcvuxddp_scale): New define_expand.
11499 (vsx_xvcvuxddp): New define_insn.
11500 (vsx_xvcvdpsxds_scale): New define_expand.
11501 (vsx_xvcvdpsxds): New define_insn.
11502 (vsx_xvcvdpuxds_scale): New define_expand.
11503 (vsx_xvcvdpuxds): New define_insn.
11504 * doc/extend.texi (vec_ctf): Add new prototypes.
11505 (vec_cts): Likewise.
11506 (vec_ctu): Likewise.
11507 (vec_splat): Likewise.
11508 (vec_div): Likewise.
11509 (vec_mul): Likewise.
11511 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11514 * config/arm/neon.md
11515 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
11516 <v_cmp_result>): New pattern.
11517 * config/arm/iterators.md (NEON_VCVT): New int iterator.
11518 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
11519 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
11520 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
11521 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
11522 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
11524 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11527 * config/arm/iterators.md (FIXUORS): New code iterator.
11528 (VCVT): New int iterator.
11529 (su_optab): New code attribute.
11531 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
11533 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11535 * config/aarch64/predicates.md (aarch64_comparison_operation):
11536 New special predicate.
11537 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
11538 aarch64_comparison_operation instead of matching an operator.
11539 Update operand numbers.
11540 (csinc3<mode>_insn): Likewise.
11541 (*csinv3<mode>_insn): Likewise.
11542 (*csneg3<mode>_insn): Likewise.
11543 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
11544 * config/aarch64/aarch64.c (aarch64_get_condition_code):
11545 Return -1 instead of aborting on invalid condition codes.
11546 (aarch64_print_operand): Update aarch64_get_condition_code callsites
11547 to assert that the returned condition code is valid.
11548 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
11550 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
11552 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
11553 tree.def, and gimple.def
11555 2014-09-02 Jakub Jelinek <jakub@redhat.com>
11556 Balaji V. Iyer <balaji.v.iyer@intel.com>
11557 Igor Zamyatin <igor.zamyatin@intel.com>
11559 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
11560 (__cilkrts_cilk_for_64): Likewise.
11561 * cilk-common.c (declare_cilk_for_builtin): New function.
11562 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
11563 __cilkrts_cilk_for_64 bultins.
11564 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
11566 (cilk_for_32_fndecl): New define.
11567 (cilk_for_64_fndecl): Likewise.
11568 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
11569 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
11570 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
11571 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
11572 GF_OMP_FOR_COMBINED_INTO.
11573 * gimplify.c (gimplify_scan_omp_clauses): Added
11574 OMP_CLAUSE__CILK_FOR_COUNT_ case.
11575 (gimplify_adjust_omp_clauses): Ditto.
11576 (gimplify_omp_for): Added CILK_FOR case.
11577 (gimplify_expr): Ditto.
11578 * omp-low.c: Include cilk.h.
11579 (extract_omp_for_data): Set appropriate kind for
11580 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
11581 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
11582 (create_omp_child_function_name): Added second argument to handle
11584 (cilk_for_check_loop_diff_type): New function.
11585 (expand_cilk_for_call): Likewise.
11586 (expand_cilk_for): Likewise.
11587 (create_omp_child_function): Set cilk_for_count; handle the cases when
11588 it is true; call create_omp_child_function_name with second argument.
11589 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
11590 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
11591 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
11592 * tree-nested.c (convert_nonlocal_omp_clauses): Added
11593 OMP_CLAUSE__CILK_FOR_COUNT_ case.
11594 (convert_local_omp_clauses): Ditto.
11595 * tree-pretty-print.c (dump_omp_clause): Added
11596 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
11597 (dump_generic_node): Added CILK_FOR case.
11598 * tree.c (omp_clause_num_ops): New element
11599 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
11600 (omp_clause_code_name): New element _Cilk_for_count_.
11601 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
11602 * tree.def: Add tree code for CILK_FOR.
11604 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11606 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
11607 (ppc403-compare): Add "exts with dot" case.
11608 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
11609 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
11610 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
11611 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
11612 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
11613 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
11614 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
11615 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
11616 cell-cmp-microcoded): Similarly.
11617 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
11618 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
11619 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
11620 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
11621 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
11622 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
11623 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
11624 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
11625 (power6-compare): Add "exts with dot" case.
11626 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
11627 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
11628 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
11630 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
11631 if avoiding Cell microcode.
11632 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
11633 (is_cracked_insn): Ditto.
11634 (insn_must_be_first_in_group): Ditto.
11635 * config/rs6000/rs6000.md (dot): Adjust comment.
11636 (cell_micro): Handle exts+dot.
11637 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
11638 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
11639 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
11640 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
11641 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
11642 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
11643 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
11645 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11647 * config/rs6000/rs6000.md (QHSI): Delete.
11648 (EXTQI, EXTHI, EXTSI): New mode iterators.
11649 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
11650 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
11651 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
11652 9 anonymous instructions, and 8 splitters): Delete.
11653 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
11654 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
11655 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
11656 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
11657 *zero_extendsi<mode>2_dot2): New.
11659 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11661 * config/rs6000/rs6000.md (any_extend): New code iterator.
11662 (u, su): New code attributes.
11663 (dmode, DMODE): New mode attributes.
11664 (<su>mul<mode>3_highpart): New.
11665 (*<su>mul<mode>3_highpart): New.
11666 (<su>mulsi3_highpart_le): New.
11667 (<su>muldi3_highpart_le): New.
11668 (<su>mulsi3_highpart_64): New.
11669 (<u>mul<mode><dmode>3): New.
11670 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
11671 splitters): Delete.
11672 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
11673 splitters): Delete.
11675 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11677 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
11678 *mulsi3_internal2, and two splitters): Delete.
11679 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
11681 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
11683 2014-09-02 Richard Biener <rguenther@suse.de>
11685 PR tree-optimization/62695
11686 * tree-ssa-structalias.c (find_func_clobbers): Add missing
11689 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
11692 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
11694 2014-09-01 Andi Kleen <ak@linux.intel.com>
11696 * file-find.c (add_prefix_begin): Add.
11697 (do_add_prefix): Rename from add_prefix with first argument.
11698 (add_prefix): Add new wrapper.
11699 * file-find.h (add_prefix_begin): Add.
11700 * gcc-ar.c (main): Support -B option.
11702 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
11704 * genemit.c: Include dumpfile.h.
11705 (gen_split): Print name of splitter function to dump file.
11707 2014-09-01 Richard Biener <rguenther@suse.de>
11709 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
11710 Use stack auto_vecs for constraint expressions.
11711 (find_func_aliases_for_call): Likewise.
11712 (find_func_aliases): Likewise.
11713 (find_func_clobbers): Likewise.
11715 2014-09-01 Richard Biener <rguenther@suse.de>
11717 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
11718 operands vector in most cases. Remove redundant code.
11720 2014-09-01 Olivier Hainque <hainque@adacore.com>
11722 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
11723 $WIND_BASE instead of designating a harcoded arbitrary home dir.
11724 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
11726 2014-09-01 Richard Biener <rguenther@suse.de>
11728 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
11729 copy_reference_ops_from_call, vn_nary_op_compute_hash,
11730 vn_reference_compute_hash, vn_reference_insert): Remove.
11731 (vn_reference_lookup_call): New function.
11732 * tree-ssa-sccvn.c (vn_reference_compute_hash,
11733 copy_reference_ops_from_ref, copy_reference_ops_from_call,
11734 vn_reference_insert, vn_nary_op_compute_hash): Make static.
11735 (create_reference_ops_from_call): Remove.
11736 (vn_reference_lookup_3): Properly update shared_lookup_references.
11737 (vn_reference_lookup_pieces): Assert that we updated
11738 shared_lookup_references properly.
11739 (vn_reference_lookup): Likewise.
11740 (vn_reference_lookup_call): New function.
11741 (visit_reference_op_call): Use it. Avoid re-building the
11743 (visit_reference_op_load): Remove redundant lookup.
11744 (visit_reference_op_store): Perform special tail-merging work
11745 only when possibly doing tail-merging.
11746 (visit_use): Likewise.
11747 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
11749 2014-09-01 Jakub Jelinek <jakub@redhat.com>
11752 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
11753 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
11754 (find_inc): Revert 2014-08-13 change.
11756 2014-09-01 Marek Polacek <polacek@redhat.com>
11758 PR middle-end/61903
11759 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
11760 Change the type of V to unsigned HOST_WIDE_INT.
11762 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
11764 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
11765 the size of byte markers.
11766 (do_shift_rotate): Fix confusion between host, target and marker byte
11768 (verify_symbolic_number_p): Likewise.
11769 (find_bswap_or_nop_1): Likewise.
11770 (find_bswap_or_nop): Likewise.
11772 2014-09-01 Olivier Hainque <hainque@adacore.com>
11774 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
11775 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
11777 2014-09-01 Jakub Jelinek <jakub@redhat.com>
11779 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
11780 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
11781 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
11783 2014-09-01 Yury Gribov <y.gribov@samsung.com>
11787 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
11788 (build_check_stmt): Likewise.
11789 (instrument_strlen_call): Likewise.
11790 (asan_expand_check_ifn): Likewise and fix types.
11791 (maybe_cast_to_ptrmode): New function.
11793 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
11795 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
11797 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
11799 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
11801 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
11803 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
11804 prefix to function labels when generating fast indirect calls.
11806 2014-08-30 David Malcolm <dmalcolm@redhat.com>
11810 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
11811 param back from rtx_insn * to rtx. Rename param from "label" to
11812 "label_or_return", reintroducing "label" as an rtx_insn * after
11813 we've ensured it's not a RETURN.
11814 (first_active_target_insn): Likewise for return type and param;
11815 add a checked cast to rtx_insn * once we've ensured "insn" is not
11817 (steal_delay_list_from_target): Convert param "pnew_thread" back
11818 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
11820 (own_thread_p): Convert param "thread" back from an rtx_insn * to
11821 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
11822 cast once we've established we're not dealing with a RETURN,
11823 renaming subsequent uses of "thread" to "thread_insn".
11824 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
11826 (follow_jumps): Convert return type and param "label" from
11827 rtx_insn * back to rtx. Move initialization of "value" to after
11828 the handling for ANY_RETURN_P, adding a checked cast there to
11829 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
11830 rename to "this_label_or_return", reintroducing "this_label" as
11831 an rtx_insn * once we've handled the case where it could be an
11833 (fill_slots_from_thread): Rename param "thread" to
11834 "thread_or_return", converting from an rtx_insn * back to an rtx.
11835 Reintroduce name "thread" as an rtx_insn * local with a checked
11836 cast once we've handled the case of it being an ANY_RETURN_P.
11837 Convert local "new_thread" from an rtx_insn * back to an rtx.
11838 Add a checked cast when assigning to "trial" from "new_thread".
11839 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
11840 checked cast to rtx_insn * from "new_thread" when invoking
11842 (fill_eager_delay_slots): Convert locals "target_label",
11843 "insn_at_target" from rtx_insn * back to rtx.
11844 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
11845 (relax_delay_slots): Convert locals "trial", "target_label" from
11846 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
11847 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
11848 invoking update_block.
11849 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
11850 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
11852 * resource.h (mark_target_live_regs): Undo erroneous conversion
11853 of second param of r214693, converting it back from rtx_insn * to
11854 rtx, since it could be a RETURN.
11856 * resource.c (find_dead_or_set_registers): Similarly, convert
11857 param "jump_target" back from an rtx_insn ** to an rtx *, as we
11858 could be writing back a RETURN. Rename local rtx_insn * "next" to
11859 "next_insn", and introduce "lab_or_return" as a local rtx,
11860 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
11861 (mark_target_live_regs): Undo erroneous conversion
11862 of second param of r214693, converting it back from rtx_insn * to
11863 rtx, since it could be a RETURN. Rename it from "target" to
11864 "target_maybe_return", reintroducing the name "target" as a local
11865 rtx_insn * with a checked cast, after we've handled the case of
11868 2014-08-29 DJ Delorie <dj@redhat.com>
11870 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
11871 pointer size up to a power of two.
11872 * defaults.h (DWARF2_ADDR_SIZE): Round up.
11873 (POINTER_SIZE_UNITS): New, rounded up value.
11874 * dwarf2asm.c (size_of_encoded_value): Use it.
11875 (dw2_output_indirect_constant_1): Likewise.
11876 * expmed.c (init_expmed_one_conv): We now know the sizes of
11878 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
11879 * optabs.c (expand_float): Use precision, not size.
11880 (expand_fix): Likewise.
11881 * simplify-rtx (simplify_unary_operation_1): Likewise.
11882 * tree-dfa.c (get_ref_base_and_extent): Likewise.
11883 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
11884 (default_assemble_integer) Likewise.
11885 (dump_tm_clone_pairs): Likewise.
11886 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
11887 * var-tracking.c (adjust_mems): Allow partial-int modes also.
11888 (prepare_call_arguments): Likewise.
11889 * stor-layout.c (finalize_type_size): Preserve precision.
11890 (layout_type): Use precision, not size.
11892 * expr.c (convert_move): If the target has an explicit converter,
11895 2014-08-29 David Malcolm <dmalcolm@redhat.com>
11897 * gdbinit.in: Skip various inline functions in rtl.h when
11900 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
11903 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
11905 2014-08-29 Richard Biener <rguenther@suse.de>
11907 PR tree-optimization/62291
11908 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
11909 exactly the vector size needed and use quick_push.
11910 (phi_translate_1): Adjust comment.
11911 (valid_in_sets): Remove block argument and remove pointless
11913 (dependent_clean): Adjust for removal of block argument.
11915 (compute_antic_aux): Likewise.
11916 (compute_partial_antic_aux): Likewise.
11918 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
11919 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11920 Anna Tikhonova <anna.tikhonova@intel.com>
11921 Ilya Tocar <ilya.tocar@intel.com>
11922 Andrey Turetskiy <andrey.turetskiy@intel.com>
11923 Ilya Verbin <ilya.verbin@intel.com>
11924 Kirill Yukhin <kirill.yukhin@intel.com>
11925 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11927 * config/i386/sse.md
11928 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
11929 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
11930 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
11931 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
11933 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
11934 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11935 Anna Tikhonova <anna.tikhonova@intel.com>
11936 Ilya Tocar <ilya.tocar@intel.com>
11937 Andrey Turetskiy <andrey.turetskiy@intel.com>
11938 Ilya Verbin <ilya.verbin@intel.com>
11939 Kirill Yukhin <kirill.yukhin@intel.com>
11940 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11942 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
11943 * config/i386/sse.md
11944 (define_mode_iterator VI4_128_8_256): New.
11945 (define_mode_iterator VI2_128_4_256): Ditto.
11946 (define_mode_iterator PMOV_DST_MODE): Rename into
11947 (define_mode_iterator PMOV_DST_MODE_1): this.
11948 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
11949 Use PMOV_DST_MODE_1 mode iterator.
11950 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
11952 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
11954 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
11955 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
11956 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
11957 (define_mode_iterator PMOV_DST_MODE_2): New.
11958 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
11959 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
11960 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
11962 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
11963 (define_mode_attr pmov_dst_3): Ditto.
11964 (define_mode_attr pmov_dst_zeroed_3): Ditto.
11965 (define_mode_attr pmov_suff_3): Ditto.
11966 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
11967 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
11968 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
11969 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
11970 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
11971 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
11972 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
11973 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
11974 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
11975 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
11976 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
11977 (define_mode_attr pmov_dst_4): Ditto.
11978 (define_mode_attr pmov_dst_zeroed_4): Ditto.
11979 (define_mode_attr pmov_suff_4): Ditto.
11980 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
11981 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
11982 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
11983 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
11984 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
11985 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
11986 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
11987 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
11988 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
11989 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
11990 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
11992 2014-08-29 Richard Biener <rguenther@suse.de>
11994 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
11995 NON_LVALUE_EXPR in gimple.
11997 2014-08-29 Richard Biener <rguenther@suse.de>
11999 PR middle-end/62292
12000 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
12001 from previous refactoring.
12002 (gimple_fold_builtin_strncpy): Likewise.
12004 2014-08-29 David Malcolm <dmalcolm@redhat.com>
12007 * function.c (assign_parm_setup_reg): Remove erroneous checked
12008 cast to rtx_insn * on result of gen_extend_insn in favor of
12009 introducing a new local rtx "pat".
12011 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
12013 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
12014 to silence warning.
12015 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
12017 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12019 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
12020 (next_insn): Likewise.
12021 * emit-rtl.c (next_insn): Likewise.
12022 (previous_insn): Likewise.
12023 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
12024 "insn" and "next" from rtx to rtx_insn *.
12025 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
12026 "insn", "insn1", "vliw_start", "prologue_end_note",
12027 "last_insn_in_packet".
12029 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12031 * shrink-wrap.h (active_insn_between): Strengthen both params from
12033 * function.c (active_insn_between): Likewise.
12035 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12037 * genattr.c (main): When writing out insn-attr.h, strengthen param
12038 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
12039 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
12040 writing out the definition of dfa_clear_single_insn_cache to the
12041 generated insn-automata.c
12043 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12045 * resource.h (clear_hashed_info_for_insn): Strengthen param from
12047 (incr_ticks_for_insn): Likewise.
12048 (init_resource_info): Likewise.
12050 * resource.c (init_resource_info): Likewise.
12051 (clear_hashed_info_for_insn): Likewise.
12052 (incr_ticks_for_insn): Likewise.
12054 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
12056 (steal_delay_list_from_target): Use methods of "seq".
12057 (try_merge_delay_insns): Use methods of "merged_insns".
12058 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
12059 (reorg_redirect_jump): Likewise for param "jump".
12061 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12063 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
12065 * config/s390/s390.c (s390_split_branches): Eliminate top-level
12066 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
12068 (s390_mainpool_finish): In three places, split out a local rtx
12069 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
12070 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
12071 and split another local rtx "insn" out into rtx "pat" and
12073 * config/sh/sh.c (output_branchy_insn): Rather than working
12074 directly on operands[9], introduce local rtx_code_label *
12075 variables named "lab" in two places, working on them, and then
12076 assigning them to operands[9], so that the intervening operations
12077 are known by the type system to be on insns.
12079 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12081 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
12084 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
12085 in invocation of INSN_HAS_LOCATION.
12087 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12089 * config/rs6000/altivec.h (vec_xl): New #define.
12090 (vec_xst): Likewise.
12091 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
12092 (XXSPLTD_V2DI): Likewise.
12093 (DIV_V2DI): Likewise.
12094 (UDIV_V2DI): Likewise.
12095 (MUL_V2DI): Likewise.
12096 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
12097 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
12098 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
12099 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
12100 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
12101 (UNSPEC_VSX_DIVSD): Likewise.
12102 (UNSPEC_VSX_DIVUD): Likewise.
12103 (UNSPEC_VSX_MULSD): Likewise.
12104 (vsx_mul_v2di): New insn-and-split.
12105 (vsx_div_v2di): Likewise.
12106 (vsx_udiv_v2di): Likewise.
12107 (vsx_xxspltd_<mode>): New insn.
12109 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12111 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
12113 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
12114 (NEXT_INSN): Likewise.
12115 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
12116 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
12118 (no_labels_between_p): Likewise for both params.
12120 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
12121 cast when using NEXT_INSN on operands[2].
12122 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
12123 "insn" from rtx to rtx_insn *, adding a checked cast.
12124 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
12126 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
12128 (arc_text_label): Likewise for param "insn".
12129 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
12131 (arc_ccfsm_record_condition): Likewise for param "jump".
12132 (arc_text_label): Likewise for local "label".
12133 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
12134 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
12135 a method for typesafety. Add a checked cast.
12136 * config/arc/constraints.md (Clb): Add a checked cast when getting
12137 the CODE_LABEL from a LABEL_REF.
12138 * config/arm/arm.c (require_pic_register): Strengthen locals
12139 "seq", "insn" from rtx to rtx_insn *.
12140 (create_fix_barrier): Likewise for locals "selected", "next".
12141 (thumb1_reorg): Likewise for locals "prev", "insn".
12142 (arm_expand_prologue): Likewise for local "last".
12143 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
12145 (thumb2_output_casesi): Likewise for operands[2].
12146 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
12147 strengthen local "insn" from rtx to rtx_insn *.
12148 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
12149 type and param "insn".
12150 (find_prev_insn_start): Likewise.
12151 (hwloop_optimize): Likewise for locals "insn", "last_insn",
12153 (gen_one_bundle): Likewise for loal "t".
12154 (find_load): Likewise for param "insn".
12155 (workaround_speculation): Likewise for locals "insn", "next",
12156 "target", "next_tgt".
12157 * config/c6x/c6x.c (assign_reservations): Likewise for both params
12158 and for locals "insn", "within", "last".
12159 (count_unit_reqs): Likewise for params "head", "tail" and local
12161 (try_rename_operands): Likewise for params "head", "tail".
12162 (reshuffle_units): Likewise for locals "head", "tail", "insn".
12163 (struct c6x_sched_context): Likewise for fields
12164 "last_scheduled_insn", "last_scheduled_iter0".
12165 (init_sched_state): Replace NULL_RTX with NULL.
12166 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
12168 (undo_split_delayed_nonbranch): Likewise for param and for local
12170 (conditionalize_after_sched): Likewise for local "insn".
12171 (bb_earliest_end_cycle): Likewise.
12172 (filter_insns_above): Likewise for locals "insn", "next".
12173 (hwloop_optimize): Remove redundant checked cast.
12174 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
12175 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
12176 NULL_RTX with NULL.
12177 (cris_simple_epilogue): Likewise.
12178 (cris_expand_prologue): Likewise.
12179 (cris_expand_epilogue): Likewise.
12180 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
12181 local "insn" from rtx to rtx_insn *.
12182 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
12183 (struct frv_packet_group): Likewise for the elements within array
12184 fields "insns", "sorted", and for field "nop".
12185 (frv_packet): Likewise for the elements within array field
12187 (frv_add_insn_to_packet): Likewise for param "insn".
12188 (frv_insert_nop_in_packet): Likewise for param "insn" and local
12190 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
12191 (frv_sort_insn_group_1): Likewise for local "insn".
12192 (frv_optimize_membar_local): Likewise.
12193 (frv_align_label): Likewise for locals "x", "last", "barrier",
12195 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
12197 (ia64_sched_init): Likewise for local "insn".
12198 (scheduled_good_insn): Likewise for param "last".
12199 (struct _ia64_sched_context): Likewise for field
12200 "last_scheduled_insn".
12201 (ia64_init_sched_context): Replace NULL_RTX with NULL.
12202 (struct bundle_state): Likewise for field "insn".
12203 (issue_nops_and_insn): Likewise for param "insn".
12204 (get_next_important_insn): Likewise for return type and both
12206 (ia64_add_bundle_selector_before): Likewise for param "insn".
12207 (bundling): Likewise for params "prev_head_insn", "tail" and
12208 locals "insn", "next_insn", "b". Eliminate top-level local rtx
12209 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
12210 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
12211 Strengthen final param from rtx to rtx_insn *.
12212 (iq2000_move_1word): Likewise for second param.
12213 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
12214 param "cur_insn" and local "next_insn".
12215 (iq2000_move_1word): Likewise for param "insn".
12216 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
12217 casts when using NEXT_INSN on operands[1].
12218 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
12219 "insn" from rtx to rtx_insn *.
12220 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
12221 "x", introducing local rtx_insn * "insn" for when working with the
12222 CODE_LABEL of the LABEL_REF.
12223 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
12225 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
12227 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
12229 (conditionalize_block): Likewise for return type and param.
12230 (mcore_is_dead): Likewise for param "first" and local "insn".
12231 (emit_new_cond_insn): Likewise for return type.
12232 (conditionalize_block): Likewise for return type, param, and
12233 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
12235 (conditionalize_optimization): Likewise for local "insn".
12236 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
12238 * config/microblaze/microblaze.md: Add checked casts when using
12240 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
12241 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
12242 and rtx_insn * "insn".
12243 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
12244 checked cast when using NEXT_INSN on operands[2].
12245 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
12246 local "insn" from rtx to rtx_insn *.
12247 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
12249 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
12250 Add a checked cast when using NEXT_INSN on operands[1].
12251 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
12253 (pa_output_cbranch): Likewise for final param.
12254 (pa_output_lbranch): Likewise for second param.
12255 (pa_output_bb): Likewise for third param.
12256 (pa_output_bvb): Likewise.
12257 (pa_output_dbra): Likewise for second param.
12258 (pa_output_movb): Likewise.
12259 (pa_output_parallel_movb): Likewise.
12260 (pa_output_parallel_addb): Likewise.
12261 (pa_output_millicode_call): Likewise for first param.
12262 (pa_output_mul_insn): Likewise for second param.
12263 (pa_output_div_insn): Likewise for third param.
12264 (pa_output_mod_insn): Likewise for second param.
12265 (pa_jump_in_call_delay): Likewise for param.
12266 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
12267 (pa_output_div_insn): Likewise.
12268 (pa_output_mod_insn): Likewise.
12269 (pa_output_cbranch): Likewise.
12270 (pa_output_lbranch): Likewise.
12271 (pa_output_bb): Likewise.
12272 (pa_output_bvb): Likewise.
12273 (pa_output_dbra): Likewise.
12274 (pa_output_movb): Likewise.
12275 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
12276 to simplify and for typesafety.
12277 (pa_output_call): Use method of rtx_sequence *.
12278 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
12279 (pa_jump_in_call_delay): Likewise.
12280 (pa_output_parallel_movb): Likewise.
12281 (pa_output_parallel_addb): Likewise.
12282 (pa_following_call): Likewise.
12283 (pa_combine_instructions): Likewise for locals "anchor",
12285 (pa_can_combine_p): Likewise for params "anchor", "floater" and
12286 locals "start", "end".
12287 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
12288 param "insn" and local "local_insn".
12289 (picochip_final_prescan_insn): Likewise for local "local_insn".
12290 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
12292 (uses_TOC): Likewise.
12293 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
12294 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
12295 splitting out to more tightly-scoped locals, 3 as rtx and one as
12297 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
12299 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
12301 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
12303 (fixup_addr_diff_vecs): Likewise.
12304 (reg_unused_after): Likewise for param 2.
12305 (sh_can_redirect_branch): Likewise for both params.
12306 (check_use_sfunc_addr): Likewise for param 1.
12307 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
12308 (find_barrier): Likewise for local "last_got".
12309 (gen_block_redirect): Likewise for return type, param "jump" and
12310 locals "prev", "scan", "next", "insn".
12311 (struct far_branch): Likewise for fields "near_label",
12312 "insert_place", "far_label".
12313 (gen_far_branch): Likewise for local "jump".
12314 (fixup_addr_diff_vecs): Likewise for param "first" and locals
12316 (barrier_align): Likewise for param and for locals "prev", "x".
12317 Introduce local rtx_sequence * "prev_seq" and use insn method for
12318 typesafety and clarity.
12319 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
12320 (get_dest_uid): Likewise for local "dest".
12321 (split_branches): Likewise for locals "next", "beyond", "label",
12322 "block", "far_label". Add checked casts when assigning to
12323 bp->far_label and "far_label".
12324 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
12325 (sequence_insn_p): Likewise.
12326 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
12327 more loop-scoped rtx "insn" when walking LABEL_REFS.
12328 (sh_can_redirect_branch): Strengthen both params from rtx to
12330 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
12331 new local rtx_sequence * "seq" via a dyn_cast, and use a method
12332 for clarity and typesafety.
12333 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
12334 "insn" from rtx to rtx_insn *.
12335 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
12336 when using NEXT_INSN on the CODE_LABEL in operands[2].
12337 (define_insn "casesi_worker_2"): Likewise.
12338 (define_insn "casesi_shift_media"): Likewise.
12339 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
12341 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
12342 Strengthen field "insn" from rtx to rtx_insn *.
12343 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
12344 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
12345 param "start_insn" and local "start_insn".
12346 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
12348 (find_set_of_reg_bb): Likewise for param "insn".
12349 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
12350 (trace_reg_uses): Likewise for param "start_insn".
12351 (sh_treg_combine::cbranch_trace): Likewise for field
12353 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
12355 (sh_treg_combine::record_set_of_reg): Likewise for param
12356 "start_insn" and local "i".
12357 (sh_treg_combine::can_remove_cstore): Likewise for local
12359 (sh_treg_combine::try_optimize_cbranch): Likewise for param
12361 (sh_treg_combine::execute): Likewise for local "i".
12362 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
12364 (sparc_check_64): Likewise for second param.
12365 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
12366 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
12367 dyn_cast, using its insn method for typesafety and clarity.
12368 (empty_delay_slot): Strengthen param "insn" from rtx to
12370 (set_extends): Likewise.
12371 (sparc_check_64): Likewise.
12372 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
12373 for locals "seq", "last_insn".
12374 (combine_bnp): Likewise for param "insn".
12375 (xstormy16_reorg): Likewise for local "insn".
12376 * config/v850/v850.c (substitute_ep_register): Likewise for params
12377 "first_insn", "last_insn" and local "insn".
12378 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
12379 elements of "regs" array, and local "insn".
12380 * except.c (emit_note_eh_region_end): Likewise for param "insn".
12381 * final.c (final_sequence): Strengthen this global from rtx to
12383 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
12385 (final_scan_insn): Update assignment to "final_sequence" to be
12386 from "seq", the cast version of "body", for type-safety.
12387 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
12388 "insns" from rtx to rtx_insn *.
12389 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
12390 * genattr.c (main): When writing out generated insn-attr.h,
12391 strengthen params 1 and 3 of eligible_for_delay,
12392 eligible_for_annul_true, eligible_for_annul_false from rtx to
12394 * genattrtab.c (write_eligible_delay): Likewise when writing out
12395 generated insn-attrtab.c; also local "insn" the generated
12397 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
12399 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
12400 "start_label" from rtx to rtx_insn *.
12401 * ira.c (decrease_live_ranges_number): Likewise for local "p".
12402 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
12403 "insns" and local "insn".
12404 (validate_equiv_mem): Likewise for param "start" and local "insn".
12405 (memref_used_between_p): Likewise for params "start", "end" and
12407 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
12409 * loop-doloop.c (doloop_optimize): Within region guarded by
12410 INSN_P (doloop_pat), introduce a new local rtx_insn *
12411 "doloop_insn" via a checked cast, and use it for typesafety,
12412 eventually writing the value back into doloop_pat.
12413 * output.h (final_sequence): Strengthen this global from rtx to
12415 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
12416 reintroducing "insn" as an rtx_insn * via a checked cast.
12417 Strengthen param "attempt" and local "new_insn"from rtx to
12419 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
12421 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
12422 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
12423 "p" in favor of more tightly-scoped replacements, sometimes rtx
12424 and sometimes rtx_insn *, as appropriate.
12425 (delete_output_reload): Eliminate top-level rtx "i1", splitting
12426 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
12427 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
12428 local "trial" from rtx to rtx_insn *.
12429 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
12430 rtx to rtx_insn *. Strenghten local "pat" from rtx to
12431 rtx_sequence * and use methods for clarity and typesafety.
12432 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
12433 rtx to rtx_insn *. Strenghten local "li" from rtx to
12434 rtx_insn_list * and use its methods for clarity and typesafety.
12435 (steal_delay_list_from_target): Strengthen param "insn" from rtx
12437 (steal_delay_list_from_fallthrough): Likewise.
12438 (try_merge_delay_insns): Likewise for param "thread" and locals
12439 "trial", "next_trial", "delay_insn".
12440 (redundant_insn): Likewise for param "target" and local "trial".
12441 (own_thread_p): Likewise for param "thread" and locals
12442 "active_insn", "insn".
12443 (get_label_before): Likewise for param "insn".
12444 (fill_simple_delay_slots): Likewise for local "new_label"; use
12445 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
12446 (label_before_next_insn): Strengthen return type and local "insn"
12447 from rtx to rtx_insn *.
12448 (relax_delay_slots): Likewise for locals "other", "tmp".
12449 (make_return_insns): Likewise for param "first" and locals "insn",
12450 "jump_insn", "prev". Move declaration of "pat" to its assignment
12451 and strengthen from rtx to rtx_sequence *. Use its methods for
12452 clarity and typesafety.
12453 * rtlanal.c (no_labels_between_p): Strengthen params from
12454 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
12456 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
12457 from const_rtx to const rtx_insn *.
12458 (reg_set_between_p): Rename param "from_insn" to
12459 "uncast_from_insn", and reintroduce "from_insn" as a
12460 const rtx_insn * via a checked cast.
12461 (modified_between_p): Likewise for param "start" as "uncast_start".
12462 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
12463 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
12464 "tmp", head" from rtx to rtx_insn *.
12465 (recompute_rev_top_order): Likewise for local "insn".
12466 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
12467 * store-motion.c (build_store_vectors): Likewise for local "insn".
12468 Strengthen local "st" from rtx to rtx_insn_list * and use methods
12469 for clarity and typesafety.
12470 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
12472 (computation_cost): Likewise for local "seq".
12473 (get_address_cost): Likewise.
12475 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12477 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
12479 (label_is_jump_target_p): Likewise for second param.
12481 * rtlanal.c (tablejump_p): Likewise for param "insn".
12482 (label_is_jump_target_p): Likewise for param "jump_insn".
12484 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12486 * rtl.h (find_first_parameter_load): Strengthen return type and
12487 both params from rtx to rtx_insn *.
12488 * rtlanal.c (find_first_parameter_load): Strengthen return type,
12489 both params and locals "before", "first_set" from rtx to
12490 rtx_insn *. Remove now-redundant cast.
12491 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
12493 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12495 * rtl.h (find_last_value): Delete.
12496 * rtlanal.c (find_last_value): Delete.
12498 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12500 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
12501 from rtx to rtx_insn *.
12502 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
12503 rtx "note" with new local rtx_insn * "new_head" when calculating
12504 head insn of new basic block.
12505 * combine.c (combine_split_insns): Strengthen return type and local
12506 "ret" from rtx to rtx_insn *.
12507 (likely_spilled_retval_p): Likewise for locals "use" and "p".
12508 (try_combine): Eliminate local "m_split", splitting into new
12509 locals "m_split_insn" and "m_split_pat".
12510 (find_split_point): Strengthen local "seq" from rtx into
12512 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
12513 locals "label", "branch".
12514 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
12516 (define_expand "umulsi3_highpart"): Likewise for local "insn".
12517 * dse.c (note_add_store_info): Likewise for fields "first",
12519 (note_add_store): Likewise for local "insn".
12520 (emit_inc_dec_insn_before): Likewise for locals "insn",
12522 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
12523 (replace_read): Likewise for locals "insns", "this_insn".
12524 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
12525 (notice_eh_throw): Likewise for param "insn".
12526 (before_next_cfi_note): Likewise for return type, param, and local
12528 (connect_traces): Likewise for local "note".
12529 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
12530 (verify_rtl_sharing): Likewise.
12531 (unshare_all_rtl_in_chain): Likewise for param "insn".
12532 (get_first_nonnote_insn): Likewise for local "insn".
12533 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
12534 "seq" and use its methods to clarify things.
12535 (next_insn): Strengthen return type from rtx to rtx_insn *.
12536 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
12537 local rtx_insn * using a checked cast, dropping a checked cast
12538 made redundant by this change. Use a cast to and method of
12539 rtx_sequence to clarify the code.
12540 (previous_insn): Rename param "insn" to "uncast_insn" and
12541 reintroduce "insn" as a local rtx_insn * using a checked cast,
12542 dropping a checked cast made redundant by this change. Use a cast
12543 to and method of rtx_sequence to clarify the code.
12544 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
12545 reintroduce "insn" as a local rtx_insn * using a checked cast,
12546 dropping a checked cast made redundant by this change.
12547 (next_nonnote_insn_bb): Likewise.
12548 (prev_nonnote_insn): Likewise.
12549 (prev_nonnote_insn_bb): Likewise.
12550 (next_nondebug_insn): Likewise.
12551 (prev_nondebug_insn): Likewise.
12552 (next_nonnote_nondebug_insn): Likewise.
12553 (prev_nonnote_nondebug_insn): Likewise.
12554 (next_real_insn): Likewise.
12555 (prev_real_insn): Likewise.
12556 (next_active_insn): Likewise.
12557 (prev_active_insn): Likewise.
12558 (next_cc0_user): Likewise. Use rtx_sequence and a method for
12560 (prev_cc0_setter): Likewise.
12561 (try_split): Rename param "trial" to "uncast_trial" and
12562 reintroduce "insn" as a local rtx_insn * using a checked cast,
12563 dropping checked casts made redundant by this change.
12564 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
12566 (remove_insn): Rename param "insn" to "uncast_insn" and
12567 reintroduce "insn" as a local rtx_insn * using a checked cast.
12568 (emit_pattern_after_setloc): Likewise for param "after", as
12570 (emit_pattern_after): Likewise. Strengthen local "prev" from
12572 (emit_pattern_before_setloc): Rename param "before" to
12573 "uncast_before" and reintroduce "before" as a local rtx_insn *
12574 using a checked cast. Strengthen locals "first", "last" from
12576 (emit_pattern_before): Likewise rename/cast param "before" to
12577 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
12578 * except.c (copy_reg_eh_region_note_forward): Strengthen param
12579 "first" and local "insn" from rtx to rtx_insn *.
12580 (copy_reg_eh_region_note_backward): Likewise for param "last"
12582 * expr.c (fixup_args_size_notes): Rename param "last" to
12583 "uncast_last" and reintroduce "last" as a local rtx_insn *
12584 using a checked cast. Strengthen local "insn" from rtx to
12586 * function.c (set_insn_locations): Strengthen param "insn" from
12588 (record_insns): Likewise for param "insns" and local "tmp".
12589 (active_insn_between): Rename param "tail" to
12590 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
12591 using a checked cast.
12592 (thread_prologue_and_epilogue_insns): Split out top-level local
12593 rtx "seq" into three different rtx_insn * locals. Strengthen
12594 local "prologue_seq" from rtx to rtx_insn *.
12595 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
12596 from rtx to rtx_insn *.
12597 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
12598 (priority): Likewise for locals "prev_first", "twin".
12599 (setup_insn_max_reg_pressure): Likewise for param "after".
12600 (sched_setup_bb_reg_pressure_info): Likewise.
12601 (no_real_insns_p): Strengthen params from const_rtx to
12603 (schedule_block): Strengthen local "next_tail" from rtx to
12605 * ifcvt.c (find_active_insn_before): Strengthen return type and
12606 param "insn" from rtx to rtx_insn *.
12607 (find_active_insn_after): Likewise.
12608 (cond_exec_process_insns): Likewise for param "start" and local "insn".
12609 (cond_exec_process_if_block): Likewise for locals "then_start",
12610 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
12611 (noce_process_if_block): Likewise for local "jump".
12612 (merge_if_block): Likewise for two locals named "end".
12613 (cond_exec_find_if_block): Likewise for local "last_insn".
12614 * jump.c (delete_related_insns): Rename param "insn" to
12615 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
12616 checked cast. Strengthen local "p" from rtx to rtx_insn *.
12617 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
12619 (split_reg): Likewise.
12620 * lra.c (lra_process_new_insns): Likewise.
12621 * modulo-sched.c (permute_partial_schedule): Strengthen param
12622 "last" from rtx to rtx_insn *.
12623 * optabs.c (add_equal_note): Likewise for param "insns" and local
12625 (expand_binop_directly): Add checked casts to rtx_insn * within
12626 NEXT_INSN (pat) uses.
12627 (expand_unop_direct): Likewise.
12628 (maybe_emit_unop_insn): Likewise.
12629 * recog.c (peep2_attempt): Strengthen locals "last",
12630 "before_try", "x" from rtx to rtx_insn *.
12631 * reorg.c (optimize_skip): Strengthen return type and local
12632 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
12633 and locals "trial", "next_trial" from rtx to rtx_insn *.
12634 * resource.c (next_insn_no_annul): Strengthen return type and
12635 param "insn" from rtx to rtx_insn *. Use a cast to and method of
12636 rtx_sequence to clarify the code.
12637 (mark_referenced_resources): Add a checked cast to rtx_insn *
12638 within PREV_INSN (x).
12639 (find_dead_or_set_registers): Strengthen return type, param
12640 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
12641 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
12643 (mark_target_live_regs): Strengthen params "insns" and "target",
12644 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
12645 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
12647 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
12648 from rtx to rtx_insn *.
12649 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
12650 from rtx to rtx_insn *.
12651 (copy_reg_eh_region_note_backward): Likewise.
12652 (unshare_all_rtl_in_chain): Likewise for sole param.
12653 (dump_rtl_slim): Strengthen second and third params from const_rtx
12654 to const rtx_insn *.
12655 * sched-deps.c (sched_free_deps): Strengthen params "head" and
12656 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
12657 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
12658 "next_tail" from rtx to rtx_insn *.
12659 (begin_move_insn): Likewise for local "next".
12660 * sched-int.h (sched_free_deps): Likewise for first and second
12662 (no_real_insns_p): Strengthen both params from const_rtx to
12664 (sched_setup_bb_reg_pressure_info): Strengthen second params from
12666 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
12668 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
12669 and locals "insn", "tail" from const_rtx to const rtx_insn *.
12670 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
12672 (debug_rtl_slim): Strengthen params "first" and "last" from
12673 const_rtx to const rtx_insn *.
12674 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
12675 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
12676 (convert_to_simple_return): Likewise for param "returnjump".
12677 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
12679 (convert_to_simple_return): Likewise for param "returnjump".
12680 * valtrack.c (propagate_for_debug): Likewise for params
12682 * valtrack.h (propagate_for_debug): Likewise for second param.
12684 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12686 * output.h (insn_current_reference_address): Strengthen param
12687 from rtx to rtx_insn *.
12688 * final.c (insn_current_reference_address): Likewise.
12690 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12692 * basic-block.h (inside_basic_block_p): Strengthen param from
12693 const_rtx to const rtx_insn *.
12694 * cfgbuild.c (inside_basic_block_p): Likewise.
12696 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12698 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
12700 (get_trace_info): Likewise for param "insn".
12701 (save_point_p): Likewise.
12702 (maybe_record_trace_start): Likewise for both params.
12703 (maybe_record_trace_start_abnormal): Likewise.
12704 (create_trace_edges): Likewise for sole param and for three of the
12705 locals named "lab".
12706 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
12707 to rtx_insn *, and update a call to pat->element to pat->insn.
12709 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12711 * function.h (struct expr_status): Convert field "x_forced_labels"
12712 from rtx_expr_list * to rtx_insn_list *.
12714 * cfgbuild.c (make_edges): Convert local "x" from an
12715 rtx_expr_list * to an rtx_insn_list *, replacing use of
12716 "element" method with "insn" method.
12717 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
12718 * except.c (sjlj_emit_dispatch_table): Replace use of
12719 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
12721 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
12722 rtx_expr_list * to an rtx_insn_list *, replacing use of
12723 "element" method with "insn" method.
12724 * reload1.c (set_initial_label_offsets): Likewise for local "x".
12725 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
12726 rtx_insn *, adding a checked cast. Replace use of
12727 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
12729 (expand_label): Likewise for local "label_r".
12731 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12733 * function.h (struct rtl_data): Convert field
12734 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
12736 * rtl.h (remove_node_from_insn_list): New prototype.
12738 * builtins.c (expand_builtin): When prepending to
12739 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
12741 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
12742 to rtx_insn_list *, and use its "insn" method rather than
12744 * cfgrtl.c (delete_insn): Use new function
12745 remove_node_from_insn_list rather than
12746 remove_node_from_expr_list.
12747 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
12748 to rtx_insn_list *, and use its "insn" method rather than
12750 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
12751 * reload1.c (set_initial_label_offsets): Likewise for local "x".
12752 * rtlanal.c (remove_node_from_insn_list): New function, adapted
12753 from remove_node_from_expr_list.
12754 * stmt.c (expand_label): When prepending to
12755 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
12758 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12760 * function.h (struct rtl_data): Strengthen fields "x_return_label"
12761 and "x_naked_return_label" from rtx to rtx_code_label *.
12763 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12765 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
12766 (SET_NEXT_INSN): Likewise.
12767 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
12769 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
12770 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
12771 to split out the SEQUENCE from local "bundle", strengthening the
12772 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
12773 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
12774 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
12775 and the type of the elements of the "slot" array from rtx to
12777 (reorg_split_calls): Likewise for locals "insn" and "next", and
12778 the type of the elements of the "slot" array.
12780 * config/frv/frv.c (frv_nops): Likewise for the elements of this
12782 (frv_function_prologue): Likewise for locals "insn", "next",
12784 (frv_register_nop): Introduce a local "nop_insn" to be the
12785 rtx_insn * containing rtx "nop".
12787 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
12788 used as an insn and sometimes as a pattern, so rename it to
12789 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
12790 using it where dealing with the core insn.
12792 * config/picochip/picochip.c (reorder_var_tracking_notes):
12793 Strengthen locals "insn", "next", "last_insn", "queue",
12794 "next_queue", "prev" from rtx to rtx_insn *.
12796 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
12797 the second param is an rtx_insn ** rather than an rtx **.
12798 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
12799 from rtx to rtx_sequence *, and introduce local named "sequence",
12800 using methods of rtx_sequence to clarify the code.
12801 (remove_insn): Introduce local rtx_sequence * named "sequence" and
12803 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
12804 Rename param "after" to "uncast_after", reintroducing "after" as a
12805 local rtx_insn * with a checked cast.
12806 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
12807 reintroducing "after" as a local rtx_insn * with a checked cast.
12808 Strengthen local "last" from rtx to rtx_insn * and remove the
12809 now-redundant checked casts.
12810 (copy_delay_slot_insn): Strengthen return type and param from rtx
12813 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
12814 "last" from rtx to rtx_insn *.
12816 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12818 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
12819 param from rtx to rtx_insn *.
12821 * emit-rtl.c (copy_delay_slot_insn): Likewise.
12823 * reorg.c (skip_consecutive_labels): Strengthen return type, param
12824 and local "insn" from rtx to rtx_insn *.
12825 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
12826 (unfilled_slots_next): Likewise.
12827 (function_return_label): Strengthen from rtx to rtx_code_label *.
12828 (function_simple_return_label): Likewise.
12829 (first_active_target_insn): Strengthen return type and param from
12831 (find_end_label): Strengthen return type from rtx to
12832 rtx_code_label *; strengthen locals as appropriate.
12833 (emit_delay_sequence): Strengthen return type, param "insn" and
12834 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
12835 and local "li" from rtx to rtx_insn_list *, using methods of
12836 rtx_insn_list for clarity and typesafety.
12837 (add_to_delay_list): Strengthen return type and param "insn" from
12838 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
12839 rtx_insn_list * and use methods of rtx_insn_list.
12840 (delete_from_delay_slot): Strengthen return type, param "insn",
12841 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
12842 Strengthen local "seq" from rtx to rtx_sequence *, and local
12843 "delay_list" from rtx to rtx_insn_list *, using methods of
12844 rtx_sequence for clarity and type-safety.
12845 (delete_scheduled_jump): Add checked cast when invoking
12846 delete_from_delay_slot. Strengthen local "trial" from rtx to
12848 (optimize_skip): Strengthen return type and local "delay_list"
12849 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
12851 (steal_delay_list_from_target): Strengthen return type, param
12852 "delay_list" and local "new_delay_list" from rtx to
12853 rtx_insn_list *. Strengthen param "seq" from rtx to
12854 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
12856 Split out local "temp" into multiple more-tightly scoped locals:
12857 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
12858 of rtx_insn_list and rtx_sequence for clarity and typesafety.
12859 Strengthen locals named "trial" from rtx to rtx_insn *.
12860 (steal_delay_list_from_fallthrough): Strengthen return type and
12861 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
12862 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
12863 Strengthen local "trial" from rtx to rtx_insn *.
12864 (try_merge_delay_insns): Strength local "merged_insns" from rtx
12865 to rtx_insn_list * and use its methods. Strengthen local "pat"
12866 from rtx to rtx_sequence * and use its methods. Strengthen locals
12867 "dtrial" and "new_rtx" from rtx to rtx_insn *.
12868 (get_label_before): Strengthen return type and local "label" from
12870 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
12871 "next_trial", "next", prev". Strengthen local "delay_list" from
12872 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
12874 (follow_jumps): Strengthen return type, param "label" and locals
12875 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
12876 (fill_slots_from_thread): Strengthen return type, param
12877 "delay_list" from rtx to rtx_insn_list *. Strengthen params
12878 "insn", "thread", "opposite_thread" and locals "new_thread",
12879 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
12880 "sequence" from a checked cast to rtx_sequence so that we can call
12881 steal_delay_list_from_target and steal_delay_list_from_fallthrough
12882 with an rtx_sequence *.
12883 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
12884 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
12885 Strengthen local "delay_list" from rtx to rtx_insn_list *.
12886 (relax_delay_slots): Strengthen param "first" and locals "insn",
12887 "next", "trial", "delay_insn", "target_label" from rtx to
12888 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
12889 Introduce a local "trial_seq" for PATTERN (trial) of type
12890 rtx_sequence *, in both cases using methods of rtx_sequence.
12891 (dbr_schedule): Strengthen param "first" and locals "insn",
12892 "next", "epilogue_insn" from rtx to rtx_insn *.
12894 2014-08-28 Richard Biener <rguenther@suse.de>
12896 PR tree-optimization/62283
12897 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
12898 Do not peel loops for alignment where the vector loop likely
12899 doesn't run at least VF times.
12901 2014-08-28 Bin Cheng <bin.cheng@arm.com>
12903 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
12904 important_candidates. Consider all important candidates if
12905 IVS doesn't give any result. Remove check on ivs->upto.
12906 (try_add_cand_for): Call iv_ca_add_use only once.
12908 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12909 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12910 Anna Tikhonova <anna.tikhonova@intel.com>
12911 Ilya Tocar <ilya.tocar@intel.com>
12912 Andrey Turetskiy <andrey.turetskiy@intel.com>
12913 Ilya Verbin <ilya.verbin@intel.com>
12914 Kirill Yukhin <kirill.yukhin@intel.com>
12915 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12917 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
12918 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
12920 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
12921 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
12922 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
12923 (define_insn "*mul<mode>3"): Add EVEX version.
12925 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12926 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12927 Anna Tikhonova <anna.tikhonova@intel.com>
12928 Ilya Tocar <ilya.tocar@intel.com>
12929 Andrey Turetskiy <andrey.turetskiy@intel.com>
12930 Ilya Verbin <ilya.verbin@intel.com>
12931 Kirill Yukhin <kirill.yukhin@intel.com>
12932 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12934 * config/i386/sse.md
12935 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
12936 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
12937 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
12938 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
12939 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
12940 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
12941 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
12942 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
12943 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
12944 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
12945 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
12946 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
12947 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
12948 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
12949 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
12950 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
12952 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12953 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12954 Anna Tikhonova <anna.tikhonova@intel.com>
12955 Ilya Tocar <ilya.tocar@intel.com>
12956 Andrey Turetskiy <andrey.turetskiy@intel.com>
12957 Ilya Verbin <ilya.verbin@intel.com>
12958 Kirill Yukhin <kirill.yukhin@intel.com>
12959 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12961 * config/i386/sse.md
12962 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
12963 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
12964 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
12966 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12967 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12968 Anna Tikhonova <anna.tikhonova@intel.com>
12969 Ilya Tocar <ilya.tocar@intel.com>
12970 Andrey Turetskiy <andrey.turetskiy@intel.com>
12971 Ilya Verbin <ilya.verbin@intel.com>
12972 Kirill Yukhin <kirill.yukhin@intel.com>
12973 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12975 * config/i386/sse.md
12976 (define_mode_iterator VI128_256): New.
12977 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
12979 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12980 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12981 Anna Tikhonova <anna.tikhonova@intel.com>
12982 Ilya Tocar <ilya.tocar@intel.com>
12983 Andrey Turetskiy <andrey.turetskiy@intel.com>
12984 Ilya Verbin <ilya.verbin@intel.com>
12985 Kirill Yukhin <kirill.yukhin@intel.com>
12986 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12988 * config/i386/sse.md
12989 (define_mode_iterator VI8_256_512): New.
12990 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
12992 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
12993 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
12995 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
12997 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12999 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
13000 pointer to the cumulative reloc value and return the value for
13001 this reloc instead.
13002 (compute_reloc_for_rtx): Take a const_rtx. Call
13003 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
13004 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
13005 for_each_rtx for the CONST case.
13007 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13009 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
13010 (mark_constants_in_pattern): ...this new function to iterate over
13012 (mark_constants): Update accordingly.
13014 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13016 * varasm.c: Include rtl-iter.h.
13017 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
13018 Remove the pointer to the cumulative hashval_t and just return
13019 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
13020 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13021 Accumulate the hashval_ts here instead of const_rtx_hash_1.
13023 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13025 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
13026 Give real type of data parameter. Remove return value.
13027 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
13028 to iterate over subrtxes.
13030 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13032 * var-tracking.c (use_narrower_mode_test): Turn from being a
13033 for_each_rtx callback to being a function that examines each
13035 (adjust_mems): Update accordingly.
13037 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13039 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
13040 callback to being a function that examines each subrtx itself.
13041 Remove handling of null rtxes.
13042 (add_uses): Update accordingly.
13044 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13046 * var-tracking.c: Include rtl-iter.h.
13047 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
13048 to being a function that examines each subrtx itself.
13049 (use_type): Update accordingly.
13051 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13053 * store-motion.c: Include rtl-iter.h.
13054 (extract_mentioned_regs_1): Delete.
13055 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
13056 for_each_rtx to iterate over subrtxes.
13058 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13060 * sel-sched.c: Include rtl-iter.h
13061 (count_occurrences_1): Delete.
13062 (count_occurrences_equiv): Turn rtxes into const_rtxes.
13063 Use FOR_EACH_SUBRTX rather than for_each_rtx.
13065 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13067 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
13068 * rtlanal.c (tls_referenced_p_1): Delete.
13069 (tls_referenced_p): Take a const_rtx rather than an rtx.
13070 Use FOR_EACH_SUBRTX rather than for_each_rtx.
13072 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13074 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
13075 (for_each_inc_dec): Take an rtx rather than an rtx *.
13076 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
13077 (cselib_record_sets): Likewise.
13078 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
13079 (check_for_inc_dec): Likewise.
13080 * rtlanal.c (for_each_inc_dec_ops): Delete.
13081 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
13082 rather than a pointer to the memory address. Replace
13083 for_each_inc_dec_ops argument with separate function and data
13084 arguments. Abort on non-autoinc addresses.
13085 (for_each_inc_dec_find_mem): Delete.
13086 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
13087 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
13089 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13091 * rtl.h (find_all_hard_regs): Declare.
13092 * rtlanal.c (find_all_hard_regs): New function.
13093 (record_hard_reg_uses_1): Delete.
13094 (record_hard_reg_uses): Use find_all_hard_regs.
13096 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13098 * rtl.h (replace_label_data): Delete.
13099 (replace_label): Take the old label, new label and update-nuses flag
13100 as direct arguments. Return void.
13101 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
13102 * rtlanal.c (replace_label): Update interface as above. Handle
13103 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
13104 iterator. Use FOR_EACH_SUBRTX_PTR.
13106 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13108 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
13109 with const_rtx parameters.
13110 * varasm.c (get_pool_constant): Likewise.
13111 * rtlanal.c (rtx_referenced_p_1): Delete.
13112 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13113 Assert that the rtx we're looking for is nonnull. Allow searches
13114 for constant pool SYMBOL_REFs.
13116 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13118 * reload1.c: Include rtl-iter.h.
13119 (note_reg_elim_costly): Turn from being a for_each_rtx callback
13120 to being a function that examines each subrtx itself.
13121 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
13123 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13125 * regcprop.c (cprop_find_used_regs_1): Delete.
13126 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13128 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13130 * regcprop.c: Include rtl-iter.h.
13131 (kill_value): Take a const_rtx.
13132 (kill_autoinc_value): Turn from being a for_each_rtx callback
13133 to being a function that examines each subrtx itself.
13134 (copyprop_hardreg_forward_1): Update accordingly.
13136 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13138 * reg-stack.c: Include rtl-iter.h.
13139 (subst_stack_regs_in_debug_insn): Delete.
13140 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
13141 instead of for_each_rtx.
13143 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13145 * lower-subreg.c (find_decomposable_subregs): Turn from being
13146 a for_each_rtx callback to being a function that examines each
13147 subrtx itself. Remove handling of null rtxes.
13148 (decompose_multiword_subregs): Update accordingly.
13150 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13152 * lower-subreg.c (adjust_decomposed_uses): Delete.
13153 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
13154 Remove handling of null rtxes.
13156 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13158 * lower-subreg.c: Include rtl-iter.h.
13159 (resolve_subreg_use): Turn from being a for_each_rtx callback
13160 to being a function that examines each subrtx itself. Remove
13161 handling of null rtxes.
13162 (resolve_reg_notes, resolve_simple_move): Update accordingly.
13163 (decompose_multiword_subregs): Likewise.
13165 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13167 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
13168 to being a function that examines each subrtx itself.
13169 (simplify_using_condition, simplify_using_initial_values): Update
13172 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13174 * loop-iv.c: Include rtl-iter.h.
13175 (find_single_def_src): New function.
13176 (replace_single_def_regs): Turn from being a for_each_rtx callback
13177 to being a function that examines each subrtx itself.
13178 (replace_in_expr, simplify_using_initial_values): Update accordingly.
13180 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13182 * jump.c (eh_returnjump_p_1): Delete.
13183 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
13184 Remove handling of null rtxes.
13186 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13188 * jump.c: Include rtl-iter.h.
13189 (returnjump_p_1): Delete.
13190 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
13191 Remove handling of null rtxes.
13193 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13195 * ira.c: Include rtl-iter.h.
13196 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
13197 to being a function that examines each subrtx itself. Remove
13198 handling of null rtxes.
13199 (update_equiv_regs): Update call accordingly.
13201 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13203 * fwprop.c: Include rtl-iter.h.
13204 (varying_mem_p): Turn from being a for_each_rtx callback to being
13205 a function that examines each subrtx itself.
13206 (propagate_rtx): Update accordingly.
13208 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13210 * function.c: Include rtl-iter.h
13211 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
13212 callback to being a function that examines each subrtx itself.
13213 Return the changed flag.
13214 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
13215 (instantiate_virtual_regs): Update calls accordingly.
13217 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13219 * final.c: Include rtl-iter.h.
13220 (mark_symbol_ref_as_used): Delete.
13221 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
13224 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13226 * emit-rtl.c: Include rtl-iter.h.
13227 (find_auto_inc): Turn from being a for_each_rtx callback to being
13228 a function that examines each subrtx itself. Assume the first operand
13229 to an RTX_AUTOINC is the automodified register.
13230 (try_split): Update call accordingly.
13232 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13234 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
13235 Return a bool, inverting the result so that 0/false means "not ok".
13236 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
13237 subrtxes of a CONST.
13238 (mem_loc_descriptor, add_const_value_attribute)
13239 (resolve_addr_in_expr): Update calls accordingly.
13241 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13243 * dwarf2out.c: Include rtl-iter.h.
13244 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
13245 Remove unused data parameter. Return a bool, inverting the result
13246 so that 0/false means "not ok".
13247 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
13248 instead of for_each_rtx.
13250 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13252 * dse.c: Include rtl-iter.h.
13253 (check_mem_read_rtx): Change void * parameter to real type.
13254 Remove return value.
13255 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
13256 for_each_rtx. Don't handle null rtxes.
13258 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13260 * df-problems.c: Include rtl-iter.h.
13261 (find_memory): Turn from being a for_each_rtx callback to being
13262 a function that examines each subrtx itself. Continue to look for
13263 volatile references even after a nonvolatile one has been found.
13264 (can_move_insns_across): Update calls accordingly.
13266 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13268 * ddg.c (walk_mems_2, walk_mems_1): Delete.
13269 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
13270 to iterate over subrtxes. Return a bool rather than an int.
13272 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13274 * ddg.c: Include rtl-iter.h.
13275 (mark_mem_use_1): Rename to...
13276 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
13277 instead of for_each_rtx.
13278 (mem_read_insn_p): Update accordingly.
13280 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13282 * cse.c (change_cc_mode_args): Delete.
13283 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
13284 a function that examines each subrtx itself. Take the fields of
13285 change_cc_mode_args as argument and return void.
13286 (cse_change_cc_mode_insn): Update calls accordingly.
13288 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13290 * cse.c (is_dead_reg): Change argument to const_rtx.
13291 (dead_debug_insn_data): Delete.
13292 (is_dead_debug_insn): Expand commentary. Turn from being a
13293 for_each_rtx callback to being a function that examines
13294 each subrtx itself. Take the fields of dead_debug_insn_data
13296 (delete_trivially_dead_insns): Update call accordingly.
13298 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13300 * cse.c (check_for_label_ref): Move earlier in file. Turn from
13301 being a for_each_rtx callback to being a function that examines
13302 each subrtx itself.
13303 (cse_extended_basic_block): Update call accordingly.
13305 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13307 * cse.c (check_dependence_data): Delete.
13308 (check_dependence): Change from being a for_each_rtx callback to being
13309 a function that examines all subrtxes itself. Don't handle null rtxes.
13310 (invalidate): Update call accordingly.
13312 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13314 * cse.c: Include rtl-iter.h.
13315 (approx_reg_cost_1): Delete.
13316 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13317 Don't handle null rtxes.
13319 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13321 * cfgcleanup.c: Include rtl-iter.h.
13322 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
13323 to being a function that examines each subrtx itself.
13324 (thread_jump): Update accordingly.
13326 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13328 * combine-stack-adj.c: Include rtl-iter.h.
13329 (record_stack_refs_data): Delete.
13330 (record_stack_refs): Turn from being a for_each_rtx callback
13331 to being a function that examines each subrtx itself.
13332 Take a pointer to the reflist. Invert sense of return value
13333 so that true means success and false means failure. Don't
13335 (combine_stack_adjustments_for_block): Update accordingly.
13337 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13339 * combine.c (record_truncated_value): Turn from being a for_each_rtx
13340 callback to a function that takes an rtx and returns a bool
13341 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
13344 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13346 * combine.c: Include rtl-iter.h.
13347 (unmentioned_reg_p_1): Delete.
13348 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
13349 Don't handle null rtxes.
13351 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13353 * calls.c: Include rtl-iter.h.
13354 (internal_arg_pointer_based_exp_1): Delete.
13355 (internal_arg_pointer_based_exp): Take a const_rtx.
13356 Use FOR_EACH_SUBRTX to iterate over subrtxes.
13358 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13360 * caller-save.c: Include rtl-iter.h.
13361 (add_used_regs_1): Delete.
13362 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
13363 to iterate over subrtxes. Assert that any remaining pseudos
13366 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13368 * bt-load.c: Include rtl-iter.h.
13369 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
13370 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
13371 to iterate over subrtxes.
13372 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
13373 find_btr_use rather than btr_referenced_p.
13375 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13377 * alias.c: Include rtl-iter.h.
13378 (refs_newer_value_cb): Delete.
13379 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13381 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13383 * rtl-iter.h: New file.
13384 * rtlanal.c: Include it.
13385 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
13386 (generic_subrtx_iterator <T>::add_single_to_queue)
13387 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
13388 (generic_subrtx_iterator <T>::free_array): New functions.
13389 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
13390 (generic_subrtx_iterator <const_rtx_accessor>)
13391 (generic_subrtx_iterator <rtx_var_accessor>
13392 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
13393 (setup_reg_subrtx_bounds): New function.
13394 (init_rtlanal): Call it.
13396 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
13399 * config/sh/sh.md (ashlsi3): Handle negative shift count for
13401 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
13403 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
13405 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
13407 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13409 * rtl.h (JUMP_LABEL_AS_INSN): New.
13411 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13413 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
13415 (alloc_EXPR_LIST): Strengthen return type from rtx to
13417 (remove_free_EXPR_LIST_node): Likewise for param.
13418 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
13419 from rtx to rtx_expr_list *.
13420 * sched-int.h (struct deps_desc): Strengthen fields
13421 "pending_read_mems" and "pending_write_mems" from rtx to
13424 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
13425 rtx to rtx_expr_list *.
13426 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
13427 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
13429 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
13430 from rtx to rtx_expr_list *.
13431 * loop-iv.c (simplify_using_initial_values): Strengthen local
13432 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
13433 "pnote_next" from rtx * to rtx_expr_list **.
13434 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
13435 param "exprp" from rtx * to rtx_expr_list **.
13436 (add_insn_mem_dependence): Strengthen local "mem_list" from
13437 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
13438 to rtx_expr_list *.
13439 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
13440 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
13441 param "old_mems_p" from rtx * to rtx_expr_list **.
13442 * var-tracking.c (struct adjust_mem_data): Strengthen field
13443 "side_effects" from rtx to rtx_expr_list *.
13444 (adjust_insn): Replace NULL_RTX with NULL when assigning to
13446 (prepare_call_arguments): Likewise.
13448 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13450 * function.h (struct rtl_data): Strengthen field
13451 "x_stack_slot_list" from rtx to rtx_expr_list *.
13453 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
13454 when assigning to stack_slot_list.
13456 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13458 * function.h (struct rtl_data): Strengthen field
13459 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
13460 * rtl.h (remove_node_from_expr_list): Strengthen second param from
13461 rtx * to rtx_expr_list **.
13463 * cfgbuild.c (make_edges): In loop over
13464 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
13465 rtx_expr_list *, and use methods of the latter class to clarify
13467 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
13468 rtx_expr_list *, and use methods of the latter class to clarify
13470 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
13471 * reload1.c (set_initial_label_offsets): Likewise for local "x".
13472 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
13473 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
13474 to rtx_expr_list *. Use methods of the latter class to clarify
13477 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13479 * function.h (struct expr_status): Strengthen field
13480 "x_forced_labels" from rtx to rtx_expr_list *.
13482 * cfgbuild.c (make_edges): Split local "x" into two locals,
13483 strengthening one from rtx to rtx_expr_list *, and using methods
13485 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
13486 loop over forced_labels, introduce strengthen it from rtx to
13487 rtx_expr_list *, using methods to clarify the code.
13488 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
13489 to rtx_expr_list *, using methods of said class to clarify the
13491 * reload1.c (set_initial_label_offsets): Split local "x" into two
13492 per-loop variables, strengthening the first from rtx to
13493 rtx_expr_list * and using methods.
13495 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13497 * coretypes.h (class rtx_expr_list): Add forward declaration.
13498 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
13499 * gengenrtl.c (special_rtx): Add EXPR_LIST.
13500 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
13501 invariant: GET_CODE (X) == EXPR_LIST.
13502 (is_a_helper <rtx_expr_list *>::test): New.
13503 (rtx_expr_list::next): New.
13504 (rtx_expr_list::element): New.
13505 (gen_rtx_EXPR_LIST): New.
13507 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13509 * varasm.c (mark_constants): Convert a GET_CODE check into a
13510 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
13511 Use methods of rtx_sequence to clarify the code.
13513 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13515 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
13516 local "seq" via a checked cast, and use methods of rtx_sequence
13517 to simplify the code.
13519 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13521 * resource.c (mark_referenced_resources): Strengthen local
13522 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
13523 using methods of rtx_sequence to clarify the code.
13524 (find_dead_or_set_registers): Within the switch statement, convert
13525 a GET_CODE check to a dyn_cast, introducing local "seq". Within
13526 the JUMP_P handling, introduce another local "seq", adding a
13527 checked cast to rtx_sequence *. In both cases, use methods of
13528 rtx_sequence to clarify the code.
13529 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
13530 via a checked cast, and use methods of rtx_sequence to simplify
13533 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13535 * reorg.c (redundant_insn): In two places in the function, replace
13536 a check of GET_CODE with a dyn_cast, introducing local "seq", and
13537 usings methods of rtx_sequence to clarify the code.
13539 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13541 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
13542 local "seq" with a checked cast, and use methods of rtx_sequence
13543 to clarify the code.
13545 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13547 * function.c (contains): Introduce local "seq" for PATTERN (insn),
13548 with a checked cast, in the region for where we know it's a
13549 SEQUENCE. Use methods of rtx_sequence.
13551 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13553 * final.c (get_attr_length_1): Replace GET_CODE check with a
13554 dyn_cast, introducing local "seq" and the use of methods of
13556 (shorten_branches): Likewise, introducing local "body_seq".
13557 Strengthen local "inner_insn" from rtx to rtx_insn *.
13558 (reemit_insn_block_notes): Replace GET_CODE check with a
13559 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
13560 Use methods of rtx_sequence.
13561 (final_scan_insn): Likewise, introducing local "seq" for when
13562 "body" is known to be a SEQUENCE, using its methods.
13564 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13566 * except.c (can_throw_external): Strengthen local "seq" from rtx
13567 to rtx_sequence *. Use methods of rtx_sequence.
13568 (insn_nothrow_p): Likewise.
13570 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13572 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
13573 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
13574 Use methods of rtx_sequence.
13575 (scan_trace): Likewise for local "pat".
13577 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13579 * coretypes.h (class rtx_sequence): Add forward declaration.
13580 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
13581 invariant: GET_CODE (X) == SEQUENCE.
13582 (is_a_helper <rtx_sequence *>::test): New.
13583 (is_a_helper <const rtx_sequence *>::test): New.
13584 (rtx_sequence::len): New.
13585 (rtx_sequence::element): New.
13586 (rtx_sequence::insn): New.
13588 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13590 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
13592 (alloc_INSN_LIST): Strengthen return type from rtx to
13594 (copy_INSN_LIST): Likewise for return type and param.
13595 (concat_INSN_LIST): Likewise for both params and return type.
13596 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
13597 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
13598 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
13599 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
13601 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
13602 "implicit_sets", "control_uses", "clobbers" from rtx to
13604 (struct deps_desc): Likewise for fields "pending_read_insns",
13605 "pending_write_insns", "pending_jump_insns",
13606 "last_pending_memory_flush", "last_function_call",
13607 "last_function_call_may_noreturn", "sched_before_next_call",
13608 "sched_before_next_jump".
13609 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
13610 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
13612 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
13613 from rtx to rtx_insn_list *.
13614 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
13617 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
13618 to rtx_insn_list **.
13619 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
13621 (queue_insn): Likewise for local "link".
13622 (struct haifa_saved_data): Strengthen field "insn_queue" from
13623 rtx * to rtx_insn_list **.
13624 (save_backtrack_point): Update allocation of save->insn_queue to
13625 reflect the strengthening of elements from rtx to rtx_insn_list *.
13626 (queue_to_ready): Strengthen local "link" from rtx to
13627 rtx_insn_list *; use methods "next" and "insn" when traversing the
13629 (early_queue_to_ready): Likewise for locals "link", "next_link",
13631 (schedule_block): Update allocation of insn_queue to reflect the
13632 strengthening of elements from rtx to rtx_insn_list *. Strengthen
13633 local "link" from rtx to rtx_insn_list *, and use methods when
13635 (add_to_speculative_block): Strengthen locals "twins" and
13636 "next_node" from rtx to rtx_insn_list *, and use methods when
13637 working with them. Strengthen local "twin" from rtx to
13638 rtx_insn *, eliminating a checked cast.
13639 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
13640 from rtx to rtx_insn_list *, and use methods when working with
13643 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
13644 from rtx to rtx_insn_list *, adding a checked cast.
13645 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
13647 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
13648 "newlink" from rtx to rtx_insn_list *. Strengthen local
13649 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
13650 from rtx to rtx_insn *.
13651 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
13652 from rtx to rtx_insn_list *. Use methods of the latter class.
13653 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
13654 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
13655 (remove_free_INSN_LIST_node): Strengthen return type and local
13656 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
13657 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
13658 rtx_insn_list *, using "insn" method.
13660 * sched-deps.c (add_dependence_list): Strengthen param "list"
13661 from rtx to rtx_insn_list *, and use methods when working with it.
13662 (add_dependence_list_and_free): Strengthen param "listp" from
13663 rtx * to rtx_insn_list **.
13664 (remove_from_dependence_list): Strenghten param "listp" from rtx *
13665 to rtx_insn_list **, and use methods when working with *listp.
13666 (remove_from_both_dependence_lists): Strengthen param "listp" from
13667 rtx * to rtx_insn_list **
13668 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
13669 to rtx_insn_list **. Eliminate local "link", in favor of two new
13670 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
13672 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
13673 by introducing local "cond_deps".
13674 (remove_from_deps): Strengthen param "insn" from rtx to
13677 * sched-rgn.c (concat_insn_mem_list): Strengthen param
13678 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
13679 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
13680 Use methods of rtx_insn_list.
13682 * store-motion.c (struct st_expr): Strengthen fields
13683 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
13684 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
13686 (find_moveable_store): Split out "tmp" into multiple more-tightly
13687 scoped locals. Use methods of rtx_insn_list *.
13688 (compute_store_table): Strengthen local "tmp" from rtx to
13689 rtx_insn *. Use methods of rtx_insn_list *.
13691 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13693 * coretypes.h (class rtx_insn_list): Add forward declaration.
13694 * rtl.h (class rtx_insn_list): New subclass of rtx_def
13695 (is_a_helper <rtx_insn_list *>::test): New.
13696 (rtx_insn_list::next): New.
13697 (rtx_insn_list::insn): New.
13698 (gen_rtx_INSN_LIST): Add prototype.
13699 * emit-rtl.c (gen_rtx_INSN_LIST): New.
13700 * gengenrtl.c (special_rtx): Add INSN_LIST.
13702 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13704 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
13705 "prev" from rtx to rtx_insn *.
13707 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13709 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
13710 functions. Require merely an rtx for now, not an rtx_insn *.
13711 (BLOCK_FOR_INSN): Likewise.
13712 (INSN_LOCATION): Likewise.
13713 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
13715 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13717 * rtl.h (PATTERN): Convert this macro into a pair of inline
13718 functions, for now, requiring const_rtx and rtx.
13720 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13722 * target.def (unwind_emit): Strengthen param "insn" from rtx to
13724 (final_postscan_insn): Likewise.
13725 (adjust_cost): Likewise.
13726 (adjust_priority): Likewise.
13727 (variable_issue): Likewise.
13728 (macro_fusion_pair_p): Likewise.
13729 (dfa_post_cycle_insn): Likewise.
13730 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
13731 (first_cycle_multipass_issue): Likewise.
13732 (dfa_new_cycle): Likewise.
13733 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
13734 (speculate_insn): Likewise for param "insn".
13735 (gen_spec_check): Likewise for params "insn" and "label".
13736 (get_insn_spec_ds): Likewise for param "insn".
13737 (get_insn_checked_ds): Likewise.
13738 (dispatch_do): Likewise.
13739 (dispatch): Likewise.
13740 (cannot_copy_insn_p): Likewise.
13741 (invalid_within_doloop): Likewise.
13742 (legitimate_combined_insn): Likewise.
13743 (needed): Likewise.
13746 * doc/tm.texi: Automatically updated to reflect changes to
13749 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
13751 (schedule_block): Likewise.
13752 (sched_init): Likewise.
13753 (sched_speculate_insn): Strengthen param "insn" from rtx to
13755 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
13757 * hooks.c (hook_bool_rtx_true): Rename to...
13758 hook_bool_rtx_insn_true): ...this, and strengthen first param from
13760 (hook_constcharptr_const_rtx_null): Rename to...
13761 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
13762 first param from const_rtx to const rtx_insn *.
13763 (hook_bool_rtx_int_false): Rename to...
13764 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
13765 param from rtx to rtx_insn *.
13766 (hook_void_rtx_int): Rename to...
13767 (hook_void_rtx_insn_int): ...this, and strengthen first param from
13770 * hooks.h (hook_bool_rtx_true): Rename to...
13771 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
13773 (hook_bool_rtx_int_false): Rename to...
13774 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
13775 param from rtx to rtx_insn *.
13776 (hook_void_rtx_int): Rename to...
13777 (hook_void_rtx_insn_int): ...this, and strengthen first param from
13779 (hook_constcharptr_const_rtx_null): Rename to...
13780 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
13781 first param from const_rtx to const rtx_insn *.
13783 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
13784 and local "prev" from rtx to rtx_insn *.
13786 * sched-int.h (sched_speculate_insn): Strengthen first param from
13789 * sel-sched.c (create_speculation_check): Likewise for local "label".
13790 * targhooks.c (default_invalid_within_doloop): Strengthen param
13791 "insn" from const_rtx to const rtx_insn *.
13792 * targhooks.h (default_invalid_within_doloop): Strengthen param
13793 from const_rtx to const rtx_insn *.
13795 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
13796 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
13798 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
13800 (arc_invalid_within_doloop): Likewise, with const.
13802 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
13803 (arm_cannot_copy_insn_p): Likewise for param "insn".
13804 (arm_unwind_emit): Likewise.
13806 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
13809 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
13810 (c6x_variable_issue): Likewise. Removed now-redundant checked
13812 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
13814 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
13815 Likewise for param "insn".
13816 (epiphany_mode_after): Likewise.
13817 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
13818 params "insn", "dep_insn".
13819 (epiphany_mode_needed): Likewise for param "insn".
13820 (epiphany_mode_after): Likewise.
13822 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
13823 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
13824 (ix86_avx_u128_mode_needed): Likewise.
13825 (ix86_i387_mode_needed): Likewise.
13826 (ix86_mode_needed): Likewise.
13827 (ix86_avx_u128_mode_after): Likewise.
13828 (ix86_mode_after): Likewise.
13829 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
13830 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
13831 (ix86_adjust_priority): Likewise for param "insn".
13832 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
13833 (do_dispatch): Likewise.
13834 (has_dispatch): Likewise.
13835 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
13837 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
13838 reflect renaming of default hook implementation from
13839 hook_constcharptr_const_rtx_null to
13840 hook_constcharptr_const_rtx_insn_null.
13841 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
13843 (ia64_variable_issue): Likewise for param "insn".
13844 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
13845 (ia64_dfa_new_cycle): Likewise.
13846 (ia64_get_insn_spec_ds): Likewise.
13847 (ia64_get_insn_checked_ds): Likewise.
13848 (ia64_speculate_insn): Likewise.
13849 (ia64_gen_spec_check): Likewise for params "insn", "label".
13850 (ia64_asm_unwind_emit): Likewise for param "insn".
13852 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
13854 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
13855 "insn", "def_insn".
13856 (m68k_sched_variable_issue): Likewise for param "insn".
13858 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
13861 * config/microblaze/microblaze.c (microblaze_adjust_cost):
13862 Likewise for params "insn", "dep".
13864 * config/mips/mips.c (mips_adjust_cost): Likewise.
13865 (mips_variable_issue): Likewise for param "insn".
13866 (mips_final_postscan_insn): Likewise.
13868 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
13869 for params "insn", "dep".
13871 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
13873 (pa_adjust_priority): Likewise for param "insn".
13875 * config/picochip/picochip.c (picochip_sched_adjust_cost):
13876 Likewise for params "insn", "dep_insn".
13878 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
13880 (rs6000_variable_issue): Likewise.
13881 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
13882 (rs6000_debug_adjust_cost): Likewise.
13883 (rs6000_adjust_priority): Likewise for param "insn".
13884 (rs6000_use_sched_lookahead_guard): Likewise.
13885 (get_next_active_insn): Likewise for return type and both params.
13886 (redefine_groups): Likewise for params "prev_head_insn", "tail"
13887 and locals "insn", "next_insn".
13888 (pad_groups): Likewise.
13890 * config/s390/s390.c (s390_adjust_priority): Likewise for param
13892 (s390_cannot_copy_insn_p): Likewise.
13893 (s390_sched_variable_issue): Likewise for third param, eliminating
13895 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
13896 default hook implementation from hook_constcharptr_const_rtx_null
13897 to hook_constcharptr_const_rtx_insn_null.
13899 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
13900 from rtx to rtx_insn *.
13901 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
13902 (sh_variable_issue): Likewise for param "insn".
13903 (sh_dfa_new_cycle): Likewise.
13904 (sh_mode_needed): Likewise.
13905 (sh_mode_after): Likewise.
13907 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
13908 params "insn", "dep_insn".
13909 (hypersparc_adjust_cost): Likewise.
13910 (sparc_adjust_cost): Likewise.
13912 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
13913 param, eliminated checked cast.
13914 (spu_sched_adjust_cost): Likewise for first and third params.
13916 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
13917 params "insn" and "dep_insn" from rtx to rtx_insn *.
13919 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
13921 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13923 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
13924 (set_is_load_p): ...this, updating to work on a SET pattern rather
13926 (is_store_insn): Rename to...
13927 (set_is_store_p): ...this, updating to work on a SET pattern
13928 rather than an insn.
13929 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
13930 top of function to where it is needed. Rewrite the bogus
13931 condition that checks for "insn" and "dep" being PARALLEL to
13932 instead use single_set, introducing locals "insn_set" and
13933 "dep_set". Given that we only ever returned "cost" for a non-pair
13934 of SETs, bail out early if we don't have a pair of SET.
13935 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
13936 use the new locals "insn_set" and "dep_set", and update calls to
13937 is_load_insn and is_store_insn to be calls to set_is_load_p and
13940 2014-08-27 Guozhi Wei <carrot@google.com>
13943 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
13944 amount before using it.
13946 2014-08-27 Richard Biener <rguenther@suse.de>
13948 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
13949 get_maxval_strlen inside a more useful API.
13950 (gimple_fold_builtin_with_strlen): Remove and fold into ...
13951 (gimple_fold_builtin): ... caller.
13952 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
13953 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
13954 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
13955 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
13956 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
13957 gimple_fold_builtin_sprintf): Adjust to compute maxval
13960 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
13963 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
13965 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
13966 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13967 Anna Tikhonova <anna.tikhonova@intel.com>
13968 Ilya Tocar <ilya.tocar@intel.com>
13969 Andrey Turetskiy <andrey.turetskiy@intel.com>
13970 Ilya Verbin <ilya.verbin@intel.com>
13971 Kirill Yukhin <kirill.yukhin@intel.com>
13972 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13974 * config/i386/sse.md
13975 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
13976 Use `concat_tg_mode' attribute to determine asm register size.
13978 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
13979 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13980 Anna Tikhonova <anna.tikhonova@intel.com>
13981 Ilya Tocar <ilya.tocar@intel.com>
13982 Andrey Turetskiy <andrey.turetskiy@intel.com>
13983 Ilya Verbin <ilya.verbin@intel.com>
13984 Kirill Yukhin <kirill.yukhin@intel.com>
13985 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13987 * config/i386/sse.md
13988 (define_mode_iterator VI48_AVX512VL): New.
13989 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
13990 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
13991 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
13992 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13993 with VI1): Change mode iterator.
13994 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13995 with VI_ULOADSTORE_BW_AVX512VL): New.
13996 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13997 with VI_ULOADSTORE_F_AVX512VL): Ditto.
13998 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13999 with VI1): Change mode iterator.
14000 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14001 with VI_ULOADSTORE_BW_AVX512VL): New.
14002 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14003 with VI_ULOADSTORE_F_AVX512VL): Ditto.
14004 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
14005 with VI1): Change mode iterator.
14006 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
14007 with VI_ULOADSTORE_BW_AVX512VL): New.
14008 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
14009 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
14010 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
14011 (define_insn "<avx512>_storedqu<mode>_mask" with
14012 VI48_AVX512VL): New.
14013 (define_insn "<avx512>_storedqu<mode>_mask" with
14014 VI12_AVX512VL): Ditto.
14016 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
14017 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14018 Anna Tikhonova <anna.tikhonova@intel.com>
14019 Ilya Tocar <ilya.tocar@intel.com>
14020 Andrey Turetskiy <andrey.turetskiy@intel.com>
14021 Ilya Verbin <ilya.verbin@intel.com>
14022 Kirill Yukhin <kirill.yukhin@intel.com>
14023 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14025 * config/i386/sse.md
14026 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
14027 (define_mode_iterator VI48_AVX512BW): New.
14028 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
14029 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
14030 with VI48_AVX2_48_AVX512F): New.
14031 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
14032 with VI2_AVX512VL): Ditto.
14034 2014-08-27 Richard Biener <rguenther@suse.de>
14036 PR middle-end/62239
14037 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
14038 (fold_builtin_3): Do not fold strcat_chk here.
14039 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
14041 (gimple_fold_builtin): Fold strcat_chk here.
14043 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
14045 * dwarf2out.h (dwarf2out_decl): Remove prototype.
14046 * dwarf2out.c (dwarf2out_decl): Make static.
14048 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
14050 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
14052 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14054 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
14055 from rtx to rtx_insn *.
14056 (cselib_lookup_from_insn): Likewise for final param.
14057 (cselib_subst_to_values_from_insn): Likewise.
14058 (cselib_add_permanent_equiv): Likewise.
14060 * cselib.c (cselib_current_insn): Likewise for this variable.
14061 (cselib_subst_to_values_from_insn): Likewise for param "insn".
14062 (cselib_lookup_from_insn): Likewise.
14063 (cselib_add_permanent_equiv): Likewise for param "insn" and local
14064 "save_cselib_current_insn".
14065 (cselib_process_insn): Replace use of NULL_RTX with NULL.
14067 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
14068 from rtx to rtx_insn *.
14070 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14072 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
14075 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14077 * df.h (df_dump_insn_problem_function): Strengthen first param of
14078 this callback from const_rtx to const rtx_insn *.
14079 (struct df_insn_info): Strengthen field "insn" from rtx to
14081 (DF_REF_INSN): Eliminate this function, reinstating the older
14083 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
14084 (df_reg_defined): Likewise.
14085 (df_find_use): Likewise.
14086 (df_reg_used): Likewise.
14087 (df_dump_insn_top): Strengthen param 1 from const_rtx to
14089 (df_dump_insn_bottom): Likewise.
14090 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
14091 (df_insn_debug_regno): Likewise.
14092 (debug_df_insn): Likewise.
14093 (df_rd_simulate_one_insn): Likewise for param 2.
14094 (df_word_lr_simulate_defs): Likewise for param 1.
14095 (df_word_lr_simulate_uses): Likewise.
14096 (df_md_simulate_one_insn): Likewise for param 2.
14097 (df_simulate_find_noclobber_defs): Likewise for param 1.
14098 (df_simulate_find_defs): Likewise.
14099 (df_simulate_defs): Likewise.
14100 (df_simulate_uses): Likewise.
14101 (df_simulate_one_insn_backwards): Likewise for param 2.
14102 (df_simulate_one_insn_forwards): Likewise.
14103 (df_uses_create): Likewise for param 2.
14104 (df_insn_create_insn_record): Likewise for param 1.
14105 (df_insn_delete): Likewise.
14106 (df_insn_rescan): Likewise.
14107 (df_insn_rescan_debug_internal): Likewise.
14108 (df_insn_change_bb): Likewise.
14109 (df_notes_rescan): Likewise.
14110 * rtl.h (remove_death): Likewise for param 2.
14111 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
14113 * sched-int.h (reemit_notes): Strengthen param from rtx to
14115 * valtrack.h (propagate_for_debug): Likewise for param 1.
14117 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
14118 local "tmp_rtx" from const_rtx to const rtx_insn *.
14119 * combine.c (remove_death): Strengthen param "insn" from rtx to
14121 (move_deaths): Likewise for local "where_dead".
14122 * cse.c (delete_trivially_dead_insns): Introduce local
14123 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
14124 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
14126 (df_reg_defined): Likewise.
14127 (df_find_use): Likewise.
14128 (df_reg_used): Likewise.
14129 (df_dump_insn_problem_data): Strengthen param "insn" from
14130 const_rtx to const rtx_insn *.
14131 (df_dump_insn_top): Likewise.
14132 (df_dump_insn_bottom): Likewise.
14133 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
14134 (df_insn_debug_regno): Likewise.
14135 (debug_df_insn): Likewise.
14136 (DF_REF_INSN): Delete.
14137 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
14138 from rtx to rtx_insn *.
14139 (df_chain_insn_top_dump): Strengthen param "insn" from
14140 const_rtx to const rtx_insn *.
14141 (df_chain_insn_bottom_dump): Likewise.
14142 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
14144 (df_word_lr_simulate_uses): Likewise.
14145 (df_print_note): Likewise.
14146 (df_remove_dead_and_unused_notes): Likewise.
14147 (df_set_unused_notes_for_mw): Likewise.
14148 (df_set_dead_notes_for_mw): Likewise.
14149 (df_create_unused_note): Likewise.
14150 (df_simulate_find_defs): Likewise.
14151 (df_simulate_find_uses): Likewise.
14152 (df_simulate_find_noclobber_defs): Likewise.
14153 (df_simulate_defs): Likewise.
14154 (df_simulate_uses): Likewise.
14155 (df_simulate_one_insn_backwards): Likewise.
14156 (df_simulate_one_insn_forwards): Likewise.
14157 (df_md_simulate_one_insn): Likewise.
14158 * df-scan.c (df_uses_create): Likewise.
14159 (df_insn_create_insn_record): Likewise.
14160 (df_insn_delete): Likewise.
14161 (df_insn_rescan): Likewise.
14162 (df_insn_rescan_debug_internal): Likewise.
14163 (df_insn_change_bb): Likewise.
14164 (df_notes_rescan): Likewise.
14165 (df_refs_add_to_chains): Likewise.
14166 (df_insn_refs_verify): Likewise.
14167 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
14168 when invoking df_insn_delete.
14169 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
14170 (set_unique_reg_note): Add checked cast.
14171 * final.c (cleanup_subreg_operands): Likewise.
14172 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
14173 "insn" from rtx to rtx_insn *.
14174 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
14175 "last" from rtx to rtx_insn *.
14176 * ira-emit.c (change_regs_in_insn): New function.
14177 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
14178 Invoke change_regs_in_insn rather than change_regs.
14179 * ira.c (update_equiv_regs): Strengthen locals "insn",
14180 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
14181 for_each_rtx_in_insn rather than for_each_rtx.
14182 * recog.c (confirm_change_group): Add checked casts.
14183 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
14185 (peep2_fill_buffer): Add checked cast.
14186 * rtlanal.c (remove_note): Likewise.
14187 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
14188 locals "next" "end" from rtx to rtx_insn *.
14190 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14192 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
14194 (struct reg_use_data): Likewise for field "insn".
14195 (insn_cost): Likewise for param.
14196 (real_insn_for_shadow): Likewise for return type and param.
14197 (increase_insn_priority): Likewise for param 1.
14198 (debug_dependencies): Likewise for both params.
14200 * haifa-sched.c (insn_delay): Likewise for param "insn".
14201 (real_insn_for_shadow): Likewise for return type and param "insn".
14202 (update_insn_after_change): Likewise for param "insn".
14203 (recompute_todo_spec): Likewise for param "next" and locals "pro",
14205 (insn_cost): Likewise for param "insn".
14206 (increase_insn_priority): Likewise.
14207 (calculate_reg_deaths): Likewise.
14208 (setup_insn_reg_pressure_info): Likewise.
14209 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
14210 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
14211 (model_recompute): Likewise.
14212 (must_restore_pattern_p): Likewise for param "next".
14213 (model_excess_cost): Likewise for param "insn".
14214 (queue_remove): Likewise.
14215 (adjust_priority): Likewise for param "prev".
14216 (update_register_pressure): Likewise for param "insn".
14217 (setup_insn_max_reg_pressure): Likewise for local "insn".
14218 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
14219 (model_add_to_schedule): Likewise.
14220 (model_reset_queue_indices): Likewise for local "insn".
14221 (unschedule_insns_until): Strengthen local "recompute_vec" from
14222 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
14223 "con" from rtx to rtx_insn *.
14224 (restore_last_backtrack_point): Likewise for both locals "x". Add
14226 (estimate_insn_tick): Likewise for param "insn".
14227 (commit_schedule): Likewise for params "prev_head", "tail" and
14229 (verify_shadows): Likewise for locals "i1", "i2".
14230 (dump_insn_stream): Likewise for params "head", "tail" and locals
14231 "next_tail", "insn".
14232 (schedule_block): Likewise for locals "insn", "x". Add a checked
14234 (fix_inter_tick): Likewise for params "head", "tail".
14235 (create_check_block_twin): Likewise for local "jump".
14236 (haifa_change_pattern): Likewise for param "insn".
14237 (haifa_speculate_insn): Likewise.
14238 (dump_new_block_header): Likewise for params "head", "tail".
14239 (fix_jump_move): Likewise for param "jump".
14240 (move_block_after_check): Likewise.
14241 (sched_init_insn_luid): Likewise for param "insn".
14242 (sched_init_luids): Likewise for local "insn".
14243 (insn_luid): Likewise for param "insn".
14244 (init_h_i_d): Likewise.
14245 (haifa_init_h_i_d): Likewise for local "insn".
14246 (haifa_init_insn): Likewise for param "insn".
14247 * sched-deps.c (add_dependence): Likewise for local "real_pro",
14249 (create_insn_reg_use): Likewise for param "insn".
14250 (setup_insn_reg_uses): Likewise. Add a checked cast.
14251 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
14252 "tail" from rtx to rtx_insn *.
14253 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
14254 "insn", "next_tail".
14256 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14258 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
14259 from rtx to rtx_insn *.
14260 (model_add_to_schedule): Likewise for locals "start", "end",
14263 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14265 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
14267 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
14268 "to" and locals "insn", "next", "copy". Remove now-redundant
14271 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14273 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
14274 rtx_insn * and param 4 from rtx * to rtx_insn **.
14275 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
14276 param 2 from rtx * to rtx_insn **.
14278 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
14279 rtx_insn * and final param from rtx * to rtx_insn **.
14281 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
14282 from rtx to rtx_insn *.
14283 (try_head_merge_bb): Likewise for both locals named "move_upto".
14284 * df-problems.c (can_move_insns_across): Likewise for params
14285 "from", "to", "across_from", "across_to" and locals "insn",
14286 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
14288 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
14289 from rtx to rtx_insn *.
14290 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
14291 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
14292 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
14294 (noce_try_abs): Likewise.
14295 (noce_get_condition): Likewise for param "jump". Strengthen param
14296 "earliest" from rtx * to rtx_insn **.
14297 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
14299 (find_cond_trap): Likewise.
14300 (dead_or_predicable): Likewise for local "earliest".
14301 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
14303 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
14304 and local "prev". Strengthen param "earliest" from rtx * to
14306 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
14307 Strengthen param "earliest" from rtx * to rtx_insn **.
14309 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14311 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
14312 "to" and local "insn" from rtx to rtx_insn *.
14314 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14316 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
14317 from rtx to rtx_insn *.
14318 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
14319 (code_motion_path_driver): Likewise for local "last_insn".
14320 (simplify_changed_insns): Likewise for local "insn".
14322 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14324 * rtl.h (push_to_sequence): Strengthen param from rtx to
14326 (push_to_sequence2): Likewise for both params.
14327 (delete_insns_since): Likewise for param.
14328 (reorder_insns_nobb): Likewise for all three params.
14329 (set_new_first_and_last_insn): Likewise for both params.
14331 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
14332 rtx_insn *. Remove now-redundant cast.
14333 (set_last_insn): Likewise.
14335 * builtins.c (expand_builtin_return): Strengthen local
14336 "call_fusage" from rtx to rtx_insn *.
14337 * cfgrtl.c (create_basic_block_structure): Likewise for local
14339 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
14340 "first", "last" and local "insn".
14341 (delete_insns_since): Likewise for param "from".
14342 (reorder_insns_nobb): Likewise for params "from", "to", "after"
14344 (push_to_sequence): Likewise for param "first" and local "last".
14345 (push_to_sequence2): Likewise for params "first" and "last".
14346 * lra.c (emit_add3_insn): Likewise for local "last".
14347 (lra_emit_add): Likewise.
14348 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
14350 (process_address_1): Likewise for locals "insn", last".
14351 * modulo-sched.c (ps_first_note): Likewise for return type.
14352 * optabs.c (expand_binop_directly): Likewise for param "last".
14354 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14356 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
14358 * emit-rtl.c (get_last_insn_anywhere): Likewise.
14360 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14362 * function.h (struct sequence_stack): Strengthen fields "first"
14363 and "last" from rtx to rtx_insn *.
14364 (struct emit_status): Likewise for fields "x_first_insn" and
14367 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
14368 (set_first_insn): Add checked cast.
14369 (get_last_insn): Remove now-redundant checked cast.
14370 (set_last_insn): Add checked cast.
14372 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
14373 "saved_first" and "saved_last" from rtx to rtx_insn *.
14375 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14377 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
14378 (unlink_insn_chain): Strengthen both params from rtx to
14381 * cfgrtl.c (cfg_layout_function_header): Likewise for this
14383 (unlink_insn_chain): Likewise for params "first" and "last".
14384 Remove now-redundant checked cast.
14385 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
14386 (fixup_reorder_chain): Strengthen local "insn" from rtx to
14388 * emit-rtl.c (link_insn_into_chain): Likewise for all three
14390 (add_insn): Likewise for param "insn" and local "prev".
14391 (add_insn_after_nobb): Likewise for both params and local "next".
14392 (add_insn_before_nobb): Likewise for both params and local "prev".
14393 (add_insn_after): Rename param "after" to "uncast_after",
14394 introducing local "after" with another checked cast.
14395 (add_insn_before): Rename params "insn" and "before", giving them
14396 "uncast_" prefixes, adding the old names back using checked casts.
14397 (emit_note_after): Likewise for param "after".
14398 (emit_note_before): Likewise for param "before".
14399 (emit_label): Add a checked cast.
14401 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14403 * cselib.h (cselib_record_sets_hook): Strengthen initial param
14404 "insn" from rtx to rtx_insn *.
14406 * cselib.c (cselib_record_sets_hook): Likewise.
14408 * var-tracking.c (add_with_sets): Likewise, renaming back from
14409 "uncast_insn" to "insn" and eliminating the checked cast from rtx
14412 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14414 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
14415 and "header_" from rtx to rtx_insn *.
14416 (struct basic_block_d): Likewise for field "head_" within "x"
14417 field of union basic_block_il_dependent.
14418 (BB_HEAD): Drop function...
14419 (SET_BB_HEAD): ...and this function in favor of...
14420 (BB_HEAD): ...reinstate macro.
14421 (BB_END): Drop function...
14422 (SET_BB_END): ...and this function in favor of...
14423 (BB_END): ...reinstate macro.
14424 (BB_HEADER): Drop function...
14425 (SET_BB_HEADER): ...and this function in favor of...
14426 (BB_HEADER): ...reinstate macro.
14428 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
14429 (fix_crossing_unconditional_branches): Likewise.
14430 * caller-save.c (save_call_clobbered_regs): Likewise.
14431 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
14432 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
14433 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
14434 (merge_blocks_move_successor_nojumps): Likewise.
14435 (outgoing_edges_match): Update use of for_each_rtx to
14436 for_each_rtx_in_insn.
14437 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
14438 (expand_gimple_cond): Likewise.
14439 (expand_gimple_tailcall): Likewise.
14440 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
14442 (construct_exit_block): Drop use of SET_BB_END.
14443 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
14445 (delete_insn): Rename param "insn" to "uncast_insn", introducing
14446 a new local "insn" with a checked cast to rtx_insn *. Drop use of
14447 SET_BB_HEAD and SET_BB_END.
14448 (create_basic_block_structure): Drop use of SET_BB_HEAD and
14450 (rtl_delete_block): Drop use of SET_BB_HEAD.
14451 (rtl_split_block): Drop use of SET_BB_END.
14452 (emit_nop_for_unique_locus_between): Likewise.
14453 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
14454 (block_label): Drop use of SET_BB_HEAD.
14455 (fixup_abnormal_edges): Drop use of SET_BB_END.
14456 (record_effective_endpoints): Drop use of SET_BB_HEADER.
14457 (relink_block_chain): Likewise.
14458 (fixup_reorder_chain): Drop use of SET_BB_END.
14459 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
14460 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
14461 rtx_insn **. Drop use of SET_BB_HEADER.
14462 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
14464 (BB_HEAD): Delete this function.
14465 (SET_BB_HEAD): Likewise.
14466 (BB_END): Likewise.
14467 (SET_BB_END): Likewise.
14468 (BB_HEADER): Likewise.
14469 (SET_BB_HEADER): Likewise.
14470 * emit-rtl.c (add_insn_after): Rename param "insn" to
14471 "uncast_insn", adding a new local "insn" and a checked cast to
14472 rtx_insn *. Drop use of SET_BB_END.
14473 (remove_insn): Strengthen locals "next" and "prev" from rtx to
14474 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
14475 (reorder_insns): Drop use of SET_BB_END.
14476 (emit_insn_after_1): Strengthen param "first" and locals "last",
14477 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
14478 (emit_pattern_after_noloc): Add checked cast.
14479 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
14480 (restore_other_notes): Likewise.
14481 (move_insn): Likewise.
14482 (sched_extend_bb): Likewise.
14483 (fix_jump_move): Likewise.
14484 * ifcvt.c (noce_process_if_block): Likewise.
14485 (dead_or_predicable): Likewise.
14486 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
14487 * reg-stack.c (change_stack): Drop use of SET_BB_END.
14488 * sel-sched-ir.c (sel_move_insn): Likewise.
14489 * sel-sched.c (move_nop_to_previous_block): Likewise.
14491 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
14493 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
14495 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14497 * basic-block.h (create_basic_block_structure): Strengthen params
14498 1 "head" and 2 "end" from rtx to rtx_insn *.
14499 * cfgrtl.c (create_basic_block_structure): Likewise.
14500 (rtl_create_basic_block): Update casts from void * to rtx to
14501 rtx_insn *, so that we can pass them as rtx_insn * to
14502 create_basic_block_structure.
14503 * sel-sched-ir.c (sel_create_basic_block): Likewise.
14505 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14507 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
14509 (check_for_inc_dec): Strengthen param "insn" from rtx to
14512 * cselib.h (cselib_process_insn): Likewise.
14514 * cselib.c (cselib_record_sets): Likewise.
14515 (cselib_process_insn): Likewise.
14517 * dse.c (struct insn_info): Likewise for field "insn".
14518 (check_for_inc_dec_1): Likewise for local "insn".
14519 (check_for_inc_dec): Likewise for param "insn".
14520 (scan_insn): Likewise.
14521 (dse_step1): Likewise for local "insn".
14523 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
14524 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
14526 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14528 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
14529 from rtx to rtx_insn *.
14530 (DEP_PRO): Delete this function and...
14531 (SET_DEP_PRO): ...this function in favor of...
14532 (DEP_PRO): ...reinstate this macro.
14533 (DEP_CON): Delete this function and...
14534 (SET_DEP_CON): ...this function in favor of...
14535 (DEP_CON): ...reinstate this old macro.
14536 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
14537 (init_dep): Likewise.
14538 (set_priorities): Likewise for both params.
14539 (sd_copy_back_deps): Likewise for params 1 and 2.
14541 * haifa-sched.c (priority): Likewise for param "insn" and local
14543 (set_priorities): Likewise for params "head" and "tail" and local
14545 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
14547 (add_to_speculative_block): Add a checked cast.
14548 (create_check_block_twin): Drop use of SET_DEP_CON.
14549 (add_jump_dependencies): Strengthen params "insn" and "jump" from
14552 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
14553 Drop use of SET_DEP_PRO
14554 (init_dep): Strengthen params "pro" and "con" from rtx to
14556 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
14557 use of SET_DEP_CON.
14560 (SET_DEP_PRO): Delete.
14561 (SET_DEP_CON): Delete.
14563 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14565 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
14566 from rtx to rtx_insn *.
14567 (VINSN_INSN_RTX): Eliminate rvalue function and...
14568 (SET_VINSN_INSN): ...lvalue function in favor of...
14569 (VINSN_INSN_RTX): reinstate this old macro.
14571 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
14572 in favor of VINSN_INSN_RTX.
14573 (VINSN_INSN_RTX): Delete this function.
14574 (SET_VINSN_INSN_RTX): Likewise.
14576 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14578 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
14579 (BND_TO): Delete this function and...
14580 (SET_BND_TO): ...this functions in favor of...
14581 (BND_TO): ...reinstating this macro.
14582 (struct _fence): Strengthen field "executing_insns" from
14583 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
14584 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
14585 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
14586 and param "insn" from rtx to insn_t.
14587 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
14590 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
14592 (rtx_vec_t): Likewise.
14593 (struct sched_deps_info_def): Strengthen param of "start_insn"
14594 callback from rtx to rtx_insn *. Likewise for param "insn2" of
14595 "note_mem_dep" callback and first param of "note_dep" callback.
14597 * haifa-sched.c (add_to_speculative_block): Strengthen param
14598 "insn" from rtx to rtx_insn *.
14599 (clear_priorities): Likewise.
14600 (calc_priorities): Likewise for local "insn".
14602 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
14603 Remove redundant checked cast.
14604 (haifa_note_mem_dep): Likewise for param "pending_insn".
14605 (haifa_note_dep): Likewise for param "elem".
14606 (note_mem_dep): Likewise for param "e".
14607 (sched_analyze_1): Add checked casts.
14608 (sched_analyze_2): Likewise.
14610 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
14611 from rtx to rtx_insn *.
14612 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
14613 from vec<rtx> * to vec<rtx_insn *> *.
14615 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
14617 (flist_add): Strengthen param "executing_insns" from
14618 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
14619 (advance_deps_context): Remove now-redundant checked cast.
14620 (init_fences): Replace uses of NULL_RTX with NULL.
14621 (merge_fences): Strengthen params "last_scheduled_insn" and
14622 "sched_next" from rtx to rtx_insn * and "executing_insns" from
14623 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
14624 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
14625 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
14626 an instruction, rather than doing double-duty as a pattern.
14627 (return_nop_to_pool): Update for change of insn_t.
14628 (deps_init_id): Remove now-redundant checked cast.
14629 (struct sched_scan_info_def): Strengthen param of "init_insn"
14630 callback from rtx to insn_t.
14631 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
14632 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
14634 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
14635 "end" from rtx to rtx_insn *.
14636 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
14637 (rtx insn_rtx, bool force_unique_p)
14638 (BND_TO): Delete function.
14639 (SET_BND_TO): Delete function.
14641 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
14643 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
14644 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
14646 (undo_transformations): Likewise for param "insn".
14647 (update_liveness_on_insn): Likewise.
14648 (compute_live_below_insn): Likewise for param "insn" and local
14650 (update_data_sets): Likewise for param "insn".
14651 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
14652 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
14653 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
14655 (move_cond_jump): Likewise for param "insn".
14656 (move_cond_jump): Drop use of SET_BND_TO.
14657 (compute_av_set_on_boundaries): Likewise.
14658 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
14659 (update_and_record_unavailable_insns): Strengthen local "bb_end"
14660 from rtx to rtx_insn *.
14661 (maybe_emit_renaming_copy): Likewise for param "insn".
14662 (maybe_emit_speculative_check): Likewise.
14663 (handle_emitting_transformations): Likewise.
14664 (remove_insn_from_stream): Likewise.
14665 (code_motion_process_successors): Strengthen local "succ" from rtx
14668 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14670 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
14671 ilist_t, not _xlist_t;
14672 (ILIST_INSN): Define in terms of new union field "insn".
14673 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
14675 (struct _list_node): Add new field "insn" to the union, of type
14677 (ilist_add): Replace macro with an inline function, requiring an
14679 (ilist_remove): Define this macro directly in terms of
14680 _list_remove, rather than indirectly via _xlist_remove.
14681 (ilist_clear): Likewise, in terms of _list_clear rather than
14683 (ilist_is_in_p): Replace macro with an inline function, requiring
14685 (_list_iter_cond_insn): New function.
14686 (ilist_iter_remove): Define this macro directly in terms of
14687 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
14688 (ilist_iterator): Define directly in terms of _list_iterator
14689 rather than indirectly through _xlist_iterator.
14690 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
14691 than in terms of _FOR_EACH_X.
14692 (FOR_EACH_INSN_1): Likewise.
14694 2014-08-26 Joseph Myers <joseph@codesourcery.com>
14698 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
14699 DECL_HARD_REGISTER and return for invalid register specifications.
14700 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
14701 DECL_HARD_REGISTER, call expand_one_error_var.
14702 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
14703 CC_REGNUM with non-MODE_CC modes.
14704 (arm_regno_class): Return NO_REGS for PC_REGNUM.
14706 2014-08-26 Marek Polacek <polacek@redhat.com>
14709 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
14711 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
14713 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
14714 qi cost; add di cost.
14715 (cortexa57_addrcost_table): Likewise.
14717 2014-08-26 Marek Polacek <polacek@redhat.com>
14720 * expr.c (is_aligning_offset): Remove logical not.
14722 2014-08-26 Marek Polacek <polacek@redhat.com>
14725 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
14726 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
14728 2014-08-26 Richard Biener <rguenther@suse.de>
14730 PR tree-optimization/62175
14731 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
14732 expand possibly trapping operations.
14734 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14736 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
14737 "insn" from rtx to rtx_insn *.
14738 (permute_load): Likewise for param "insn".
14739 (permute_store): Likewise.
14740 (handle_special_swappables): Likewise for local "insn".
14741 (replace_swap_with_copy): Likewise for locals "insn" and
14743 (rs6000_analyze_swaps): Likewise for local "insn".
14745 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14747 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
14750 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14752 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
14753 "note_list" from rtx to rtx_insn *.
14754 (BB_NOTE_LIST): Replace this function and...
14755 (SET_BB_NOTE_LIST): ...this function with...
14756 (BB_NOTE_LIST): ...the former macro implementation.
14758 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
14759 local "from_start" from rtx to rtx_insn *. Strengthen param
14760 "to_endp" from rtx * to rtx_insn **.
14762 * haifa-sched.c (concat_note_lists): Likewise.
14763 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
14765 (sel_restore_notes): Likewise.
14766 (move_bb_info): Likewise.
14767 (BB_NOTE_LIST): Delete this function.
14768 (SET_BB_NOTE_LIST): Delete this function.
14769 * sel-sched.c (create_block_for_bookkeeping): Eliminate
14770 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
14772 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14774 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
14775 from rtx * to rtx_insn **.
14776 (reorder2): Likewise.
14777 (dependencies_evaluation_hook): Strengthen params "head", "tail"
14778 from rtx to rtx_insn *.
14780 * doc/tm.texi: Update mechanically for above change to target.def.
14782 * sched-int.h (note_list): Strengthen this variable from rtx to
14784 (remove_notes): Likewise for both params.
14785 (restore_other_notes): Likewise for return type and first param.
14786 (struct ready_list): Strengthen field "vec" from rtx * to
14788 (struct dep_replacement): Strenghten field "insn" from rtx to
14790 (struct deps_desc): Likewise for fields "last_debug_insn",
14792 (struct haifa_sched_info): Likewise for callback field
14793 "can_schedule_ready_p"'s param, for first param of "new_ready"
14794 callback field, for both params of "rank" callback field, for
14795 first field of "print_insn" callback field (with a const), for
14796 both params of "contributes_to_priority" callback, for param
14797 of "insn_finishes_block_p" callback, for fields "prev_head",
14798 "next_tail", "head", "tail", for first param of "add_remove_insn"
14799 callback, for first param of "begin_schedule_ready" callback, for
14800 both params of "begin_move_insn" callback, and for second param
14801 of "advance_target_bb" callback.
14802 (add_dependence): Likewise for params 1 and 2.
14803 (sched_analyze): Likewise for params 2 and 3.
14804 (deps_analyze_insn): Likewise for param 2.
14805 (ready_element): Likewise for return type.
14806 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
14807 (try_ready): Strenghten param from rtx to rtx_insn *.
14808 (sched_emit_insn): Likewise for return type.
14809 (record_delay_slot_pair): Likewise for params 1 and 2.
14810 (add_delay_dependencies): Likewise for param.
14811 (contributes_to_priority): Likewise for both params.
14812 (find_modifiable_mems): Likewise.
14814 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
14815 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
14816 "first_older_only_insn" from rtx to rtx_insn *.
14817 (arm_sched_reorder): Strengthen param "ready" from rtx * to
14820 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
14821 "last_scheduled_iter0" from rtx to rtx_insn *.
14822 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
14823 (c6x_sched_reorder_1): Strengthen param "ready" and locals
14824 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
14825 "insn" from rtx to rtx_insn *.
14826 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
14828 (c6x_sched_reorder2): Strengthen param "ready" and locals
14829 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
14830 "insn" from rtx to rtx_insn *.
14831 (c6x_variable_issue): Add a checked cast when assigning from insn
14832 to ss.last_scheduled_iter0.
14833 (split_delayed_branch): Strengthen param "insn" and local "i1"
14834 from rtx to rtx_insn *.
14835 (split_delayed_nonbranch): Likewise.
14836 (undo_split_delayed_nonbranch): Likewise for local "insn".
14837 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
14838 "entry_after", "end_packet", "head_insn", "tail_insn",
14839 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
14840 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
14841 to rtx_insn **. Remove now-redundant checked cast on last_insn,
14842 but add a checked cast on loop->start_label. Consolidate calls to
14843 avoid assigning result of gen_spkernel to "insn", now an
14846 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
14847 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
14849 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
14850 rtx_insn **. Strengthen locals "top", "next" from rtx to
14852 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
14853 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
14854 (add_parameter_dependencies): Strengthen params "call", "head" and
14855 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
14856 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
14857 (add_dependee_for_func_arg): Likewise for param "arg" and local
14859 (ix86_dependencies_evaluation_hook): Likewise for params "head",
14860 "tail" and locals "insn", "first_arg".
14862 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
14863 for params "head", "tail" and locals "insn", "next", "next_tail".
14864 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
14865 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
14866 "insn", "lowest", "highest" from rtx to rtx_insn *.
14867 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
14869 (ia64_sched_reorder2): Likewise.
14871 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
14872 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
14873 from rtx * to rtx_insn **.
14874 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
14876 (mep_print_sched_insn): Strengthen param "insn" from rtx to
14878 (mep_sched_reorder): Strengthen param "ready" from rtx * to
14879 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
14882 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
14883 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
14885 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
14886 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
14887 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
14889 (vr4130_reorder): Likewise.
14890 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
14892 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
14894 (mips_sched_reorder): Likewise.
14895 (mips_sched_reorder2): Likewise.
14897 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
14899 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
14900 Strengthen local "tmp" from rtx to rtx_insn *.
14901 (rs6000_sched_reorder2): Likewise.
14903 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
14904 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
14905 (s390_sched_reorder): Strengthen param "ready" from rtx * to
14906 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
14908 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
14909 "tmp2" from rtx to rtx_insn *.
14910 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
14911 Strengthen local "insn" from rtx to rtx_insn *.
14912 (ready_reorder): Strengthen param "ready" from rtx * to
14913 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
14914 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
14915 (sh_reorder2): Likewise.
14917 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
14918 local "insn" from rtx to rtx_insn *.
14920 * haifa-sched.c (note_list): Strengthen this variable from rtx to
14922 (scheduled_insns): Strengthen this variable from vec<rtx> to
14924 (set_modulo_params): Likewise for locals "i1", "i2".
14925 (record_delay_slot_pair): Likewise for params "i1", "i2".
14926 (add_delay_dependencies): Likewise for param "insn".
14927 (cond_clobbered_p): Likewise.
14928 (recompute_todo_spec): Likewise for local "prev".
14929 (last_scheduled_insn): Likewise for this variable.
14930 (nonscheduled_insns_begin): Likewise.
14931 (model_set_excess_costs): Strengthen param "insns" from rtx * to
14933 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
14935 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
14936 Strengthen local "insn" from rtx to rtx_insn *.
14937 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
14938 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
14939 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
14940 (ready_remove_first): Likewise for return type and local "t".
14941 (ready_element): Likewise for return type.
14942 (ready_remove): Likewise for return type and local "t".
14943 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
14944 (check_clobbered_conditions): Strengthen local "x" from rtx to
14945 rtx_insn *, adding a checked cast.
14946 (schedule_insn): Likewise for param "insn".
14947 (remove_notes): Likewise for params "head", "tail" and locals
14948 "next_tail", "insn", "next".
14949 (struct haifa_saved_data): Likewise for fields
14950 "last_scheduled_insn", "nonscheduled_insns_begin".
14951 (save_backtrack_point): Update for change to field "vec" of
14953 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
14955 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
14956 from rtx to rtx_insn *
14957 (resolve_dependencies): Strengthen param "insn" from rtx to
14959 (restore_other_notes): Likewise for return type, for param "head"
14960 and local "note_head".
14961 (undo_all_replacements): Likewise for local "insn".
14962 (first_nonscheduled_insn): Likewise for return type and local "insn".
14963 (queue_to_ready): Likewise for local "insn", adding checked casts.
14964 (early_queue_to_ready): Likewise for local "insn".
14965 (debug_ready_list_1): Strengthen local "p" from rtx * to
14967 (move_insn): Strengthen param "insn" and local "note" from rtx to
14969 (insn_finishes_cycle_p): Likewise for param "insn".
14970 (max_issue): Likewise for local "insn".
14971 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
14973 (commit_schedule): Strengthen param "prev_head" and local "insn"
14974 from rtx to rtx_insn *
14975 (prune_ready_list): Likewise for local "insn".
14976 (schedule_block): Likewise for locals "prev_head", "head", "tail",
14977 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
14978 (set_priorities): Likewise for local "prev_head".
14979 (try_ready): Likewise for param "next".
14980 (fix_tick_ready): Likewise.
14981 (change_queue_index): Likewise.
14982 (sched_extend_ready_list): Update for change to field "vec" of
14984 (generate_recovery_code): Strengthen param "insn" from rtx to
14986 (begin_speculative_block): Likewise.
14987 (create_check_block_twin): Likewise for param "insn" and locals
14988 "label", "check", "twin". Introduce local "check_pat" to avoid
14989 "check" being used as a plain rtx before being used as an insn.
14990 (fix_recovery_deps): Add a checked cast to rtx_insn * when
14991 extracting elements from ready_list.
14992 (sched_remove_insn): Strengthen param "insn" from rtx to
14994 (sched_emit_insn): Likewise for return type.
14995 (ready_remove_first_dispatch): Likewise for return type and local
14998 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
15000 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
15003 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
15004 from rtx to rtx_insn *.
15005 (add_dependence_list): Likewise for param "insn". Add a checked
15007 (add_dependence_list_and_free): Strengthen param "insn" from rtx
15008 to rtx_insn *. Strengthen param "list_p" from rtx * to
15010 (chain_to_prev_insn): Strengthen param "insn" and locals
15011 "prec_nonnote", "i" from rtx to rtx_insn *.
15012 (flush_pending_lists): Likewise for param "insn".
15013 (cur_insn): Likewise for this variable.
15014 (haifa_start_insn): Add a checked cast.
15015 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
15016 (sched_analyze_reg): Likewise for param "insn".
15017 (sched_analyze_1): Likewise.
15018 (sched_analyze_2): Likewise. Add checked casts.
15019 (sched_analyze_insn): Likewise. Also for local "prev".
15020 (deps_analyze_insn): Likewise for param "insn".
15021 (sched_analyze): Likewise for params "head", "tail" and local "insn".
15022 (add_dependence_1): Likewise for params "insn", "elem".
15023 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
15024 (parse_add_or_inc): Likewise for param "insn".
15025 (find_inc): Likewise for local "inc_cand".
15026 (find_modifiable_mems): Likewise for params "head", "tail" and
15027 locals "insn", "next_tail".
15029 * sched-ebb.c (init_ready_list): Likewise for local "insn".
15030 (begin_schedule_ready): Likewise for param "insn".
15031 (begin_move_insn): Likewise for params "insn" and "last".
15032 (ebb_print_insn): Strengthen param "insn" from const_rtx to
15034 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
15035 (ebb_contributes_to_priority): Likewise for params "next", "insn".
15036 (ebb_add_remove_insn): Likewise for param "insn".
15037 (advance_target_bb): Likewise.
15039 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
15041 (check_live): Likewise for param "insn".
15042 (init_ready_list): Likewise for local "insn".
15043 (can_schedule_ready_p): Likewise for param "insn".
15044 (begin_schedule_ready): Likewise.
15045 (new_ready): Likewise for param "next".
15046 (rgn_print_insn): Likewise for param "insn".
15047 (rgn_rank): Likewise for params "insn1", "insn2".
15048 (contributes_to_priority): Likewise for params "next", "insn".
15049 (rgn_insn_finishes_block_p): Likewise for param "insn".
15050 (add_branch_dependences): Likewise for params "head", "tail" and
15051 locals "insn", "last".
15052 (rgn_add_remove_insn): Likewise for param "insn".
15053 (advance_target_bb): Likewise.
15055 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
15056 const_rtx to const rtx_insn *.
15058 * sel-sched-dump.h (sel_print_insn): Likewise.
15060 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
15061 (deps_init_id): Likewise.
15063 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
15064 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
15067 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15069 * output.h (final_start_function): Strengthen param 1 from rtx to
15072 * final.c (final_start_function): Likewise, renaming back from
15073 "uncast_first" to "first", and dropping the checked cast from rtx
15076 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15078 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
15079 * final.c (final): Likewise. Rename param back from
15080 "uncast_first" to "first" and eliminate the checked cast from rtx
15083 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15085 * output.h (shorten_branches): Strengthen param from rtx to
15088 * final.c (shorten_branches): Likewise, renaming param back from
15089 "uncast_first" to "first", and dropping the checked cast from rtx
15092 * genattr.c (gen_attr): Likewise when writing out the prototype of
15095 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15097 * sched-int.h (struct haifa_sched_info): Strengthen fields
15098 "prev_head" and "next_tail" from rtx to rtx_insn *.
15100 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15102 * rtl.h (rtx_jump_table_data::get_labels): New method.
15103 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
15104 with use of the new rtx_jump_table_data::get_labels method.
15105 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
15106 to rtx_jump_table_data *. Simplify by using get_labels method.
15107 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
15108 a dyn_cast, introducing local "table", using it to replace
15109 label-lookup logic with a get_labels method call.
15110 (patch_jump_insn): Simplify using get_labels method.
15111 * dwarf2cfi.c (create_trace_edges): Likewise.
15112 * rtlanal.c (label_is_jump_target_p): Likewise.
15114 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15116 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
15119 * emit-rtl.c (unshare_all_rtl_1): Likewise.
15120 (unshare_all_rtl_again): Likewise, also for local "p".
15122 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15124 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
15126 * cfgrtl.c (delete_insn_and_edges): Likewise.
15128 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15130 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
15131 from rtx to rtx_insn *.
15133 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
15135 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15137 * function.c (thread_prologue_and_epilogue_insns): Likewise for
15138 locals "returnjump", "epilogue_end", "insn", "next".
15140 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
15141 "returnjump" from rtx * to rtx_insn **.
15142 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
15144 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15146 * basic-block.h (struct edge_def). Strengthen "r" within
15147 union edge_def_insns from rtx to rtx_insn *.
15149 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
15150 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
15152 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
15153 from rtx to rtx_insn *.
15154 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
15156 * postreload-gcse.c (reg_killed_on_edge): Likewise.
15157 (reg_used_on_edge): Likewise.
15158 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
15159 (gt_pch_nx): New overload for rtx_insn *&.
15160 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
15161 from rtx to rtx_insn *.
15163 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15165 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
15166 from rtx to rtx_insn *.
15167 (BB_FOOTER): Replace function with access macro.
15168 (SET_BB_FOOTER): Delete.
15170 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
15172 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
15173 (emit_barrier_after_bb): Likewise.
15174 (record_effective_endpoints): Likewise.
15175 (relink_block_chain): Likewise.
15176 (fixup_fallthru_exit_predecessor): Likewise.
15177 (cfg_layout_duplicate_bb): Likewise.
15178 (cfg_layout_split_block): Likewise.
15179 (cfg_layout_delete_block): Likewise.
15180 (cfg_layout_merge_blocks): Likewise.
15181 (BB_FOOTER): Delete function.
15182 (SET_BB_FOOTER): Delete function.
15183 * combine.c (update_cfg_for_uncondjump): Replace uses of
15184 SET_BB_FOOTER with BB_FOOTER.
15186 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15188 * except.h (struct eh_landing_pad_d): Strengthen field
15189 "landing_pad" from rtx to rtx_code_label *.
15191 * except.c (sjlj_emit_dispatch_table): Likewise for param
15193 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
15195 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15197 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
15198 first param from rtx to rtx_insn *.
15199 * config/xtensa/xtensa.c (struct machine_function): Likewise for
15200 field "set_frame_ptr_insn".
15201 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
15202 "csend" from rtx to rtx_code_label *.
15203 (xtensa_expand_atomic): Likewise for local "csloop".
15204 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
15206 (xtensa_call_tls_desc): Likewise for return type and locals
15207 "call_insn", "insns".
15208 (xtensa_legitimize_tls_address): Likewise for local "insns".
15209 (xtensa_expand_prologue): Likewise for locals "insn", "first".
15211 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15213 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
15214 first param from rtx to rtx_insn *.
15215 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
15218 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15220 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
15221 Strengthen param 1 from rtx to rtx_insn *.
15222 (tilepro_output_cbranch): Likewise.
15223 (tilepro_adjust_insn_length): Likewise.
15224 (tilepro_final_prescan_insn): Likewise for sole param.
15226 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
15227 Likewise for local "last".
15228 (cbranch_predicted_p): Likewise for param "insn".
15229 (tilepro_output_simple_cbranch_with_opcode): Likewise.
15230 (tilepro_output_cbranch_with_opcode): Likewise.
15231 (tilepro_output_cbranch): Likewise.
15232 (frame_emit_load): Likewise for return type and locals "seq",
15234 (emit_sp_adjust): Likewise for return type and local "insn".
15235 (tilepro_expand_epilogue): Likewise for locals "last_insn",
15237 (tilepro_adjust_insn_length): Likewise for param "insn".
15238 (next_insn_to_bundle): Likewise for return type and params
15240 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
15241 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
15243 (match_addli_pcrel): Likewise for param "insn".
15244 (replace_addli_pcrel): Likewise.
15245 (match_auli_pcrel): Likewise.
15246 (replace_auli_pcrel): Likewise.
15247 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
15249 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
15250 "queue", "next_queue", "prev".
15251 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
15252 (tilepro_final_prescan_insn): Likewise for param "insn".
15254 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15256 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
15257 Strengthen param 1 from rtx to rtx_insn *.
15258 (tilegx_output_cbranch): Likewise.
15259 (tilegx_adjust_insn_length): Likewise.
15260 (tilegx_final_prescan_insn): Likewise for sole param.
15262 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
15264 (cbranch_predicted_p): Likewise for param "insn".
15265 (tilegx_output_simple_cbranch_with_opcode): Likewise.
15266 (tilegx_output_cbranch_with_opcode): Likewise.
15267 (tilegx_output_cbranch): Likewise.
15268 (frame_emit_load): Likewise for return type.
15269 (set_frame_related_p): Likewise for locals "seq", "insn".
15270 (emit_sp_adjust): Likewise for return type, and for local "insn".
15271 Introduce local "pat" for use in place of "insn" where the latter
15272 isn't an instruction.
15273 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
15274 from rtx to rtx_insn *.
15275 (tilegx_adjust_insn_length): Likewise for param "insn".
15276 (next_insn_to_bundle): Likewise for return type and params "r" and
15278 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
15280 (replace_insns): Likewise for params "old_insn", "new_insns".
15281 (replace_mov_pcrel_step1): Likewise for param "insn" and local
15283 (replace_mov_pcrel_step2): Likewise.
15284 (replace_mov_pcrel_step3): Likewise.
15285 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
15287 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
15288 "queue", "next_queue", "prev".
15289 (tilegx_output_mi_thunk): Likewise for local "insn".
15290 (tilegx_final_prescan_insn): Likewise for param "insn".
15292 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15294 * config/spu/spu.c (frame_emit_store): Strengthen return type from
15296 (frame_emit_load): Likewise.
15297 (frame_emit_add_imm): Likewise, also for local "insn".
15298 (spu_expand_prologue): Likewise for local "insn".
15299 (struct spu_bb_info): Likewise for field "prop_jump".
15300 (emit_nop_for_insn): Likewise for param "insn" and local
15302 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
15304 (spu_emit_branch_hint): Likewise for params "before", "branch" and
15305 locals "hint", "insn".
15306 (get_branch_target): Likewise for param "branch".
15307 (insn_clobbers_hbr): Likewise for param "insn".
15308 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
15309 locals "insn", "before_4", "before_16".
15310 (insert_hbrp): Likewise for local "insn".
15311 (spu_machine_dependent_reorg): Likewise for locals "branch",
15312 "insn", "next", "bbend".
15313 (uses_ls_unit): Likewise for param "insn".
15314 (get_pipe): Likewise.
15315 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
15316 introducing a checked cast.
15317 (spu_sched_adjust_cost): Likewise for params "insn" and
15319 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
15320 (spu_sms_res_mii): Likewise.
15322 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15324 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
15325 from rtx to rtx_insn *.
15326 (output_cbranch): Likewise for param 6.
15327 (output_return): Likewise for param 1.
15328 (output_sibcall): Likewise.
15329 (output_v8plus_shift): Likewise.
15330 (output_v8plus_mult): Likewise.
15331 (output_v9branch): Likewise for param 7.
15332 (output_cbcond): Likewise for param 3.
15334 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
15336 (sparc_legitimize_pic_address): Likewise.
15337 (sparc_emit_call_insn): Likewise.
15338 (emit_save_or_restore_regs): Likewise.
15339 (emit_window_save): Likewise for return type and local "insn".
15340 (sparc_expand_prologue): Likewise for local "insn".
15341 (sparc_flat_expand_prologue): Likewise.
15342 (output_return): Likewise for param "insn".
15343 (output_sibcall): Likewise for param "insn" and local "delay".
15344 (output_ubranch): Likewise for param "insn".
15345 (output_cbranch): Likewise.
15346 (output_cbcond): Likewise.
15347 (output_v9branch): Likewise.
15348 (output_v8plus_shift): Likewise.
15349 (sparc_output_mi_thunk): Likewise for local "insn".
15350 (get_some_local_dynamic_name): Likewise.
15351 (output_v8plus_mult): Likewise for param "insn".
15353 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15355 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
15356 from rtx to rtx_insn *.
15357 (output_branchy_insn): Likewise for param 3.
15358 (output_far_jump): Likewise for param 1.
15359 (final_prescan_insn): Likewise.
15360 (sh_insn_length_adjustment): Likewise for sole param.
15362 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
15363 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
15365 (sh_emit_compare_and_set): Likewise for local "lab".
15366 (output_far_jump): Strengthen param "insn" and local "prev" from
15368 (output_branchy_insn): Likewise for param "insn" and local
15370 (output_ieee_ccmpeq): Likewise for param "insn".
15371 (struct label_ref_list_d): Strengthen field "label" from rtx to
15373 (pool_node): Likewise.
15374 (pool_window_label): Likewise for this global.
15375 (add_constant): Likewise for return type and locals "lab", "new_rtx".
15376 (dump_table): Strengthen params "start", "barrier" and local
15377 "scan" from rtx to rtx_insn *.
15378 (broken_move): Likewise for param "insn".
15379 (untangle_mova): Likewise for params "first_mova" and "new_mova".
15380 Strengthen param "first_mova" from rtx * to rtx_insn **.
15381 (mova_p): Likewise for param "insn".
15382 (fixup_mova): Likewise for param "mova".
15383 (find_barrier): Likewise for return type, params "mova" and
15384 "from", and locals "barrier_before_mova", "found_barrier",
15385 "good_barrier", "orig", "last_symoff", "next". Strengthen local
15386 "label" from rtx to rtx_code_label *.
15387 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
15389 (sh_reorg): Likewise for locals "link", "scan", "barrier".
15390 (split_branches): Likewise for param "first" and local "insn".
15391 (final_prescan_insn): Likewise for param "insn".
15392 (sequence_insn_p): Likewise for locals "prev", "next".
15393 (sh_insn_length_adjustment): Likewise for param "insn".
15394 (sh_can_redirect_branch): Likewise for local "insn".
15395 (find_r0_life_regions): Likewise for locals "end", "insn".
15396 (sh_output_mi_thunk): Likewise for local "insns".
15398 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15400 * config/score/score.c (score_output_mi_thunk): Strengthen local
15401 "insn" from rtx to rtx_insn *.
15402 (score_prologue): Likewise.
15404 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15406 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
15407 1 from rtx to rtx_insn *.
15408 (s390_emit_jump): Likewise for return type.
15409 (s390_emit_call): Likewise.
15410 (s390_load_got): Likewise.
15412 * config/s390/s390.c (last_scheduled_insn): Likewise for this
15414 (s390_match_ccmode): Likewise for param "insn".
15415 (s390_emit_jump): Likewise for return type.
15416 (s390_split_branches): Likewise for local "label".
15417 (struct constant): Strengthen field "label" from rtx to
15419 (struct constant_pool): Likewise for field "label". Strengthen
15420 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
15422 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
15424 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
15425 (s390_end_pool): Likewise.
15426 (s390_dump_pool): Likewise for local "insn".
15427 (s390_mainpool_start): Likewise.
15428 (s390_chunkify_start): Likewise.
15429 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
15430 with insns. Strengthen locals "label", "jump", "barrier", "next",
15431 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
15432 (s390_chunkify_finish): Strengthen local "insn" from rtx to
15434 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
15435 "jump", "label", "next_insn".
15436 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
15437 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
15439 (s390_load_got): Likewise for return type and local "insns".
15440 (s390_save_gprs_to_fprs): Likewise for local "insn".
15441 (s390_restore_gprs_from_fprs): Likewise.
15442 (pass_s390_early_mach::execute): Likewise.
15443 (s390_emit_prologue): Likewise for local "insns".
15444 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
15446 (s390_emit_call): Strengthen return type and local "insn" from
15448 (s390_emit_tpf_eh_return): Likewise for local "insn".
15449 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
15450 "next_insn", introducing locals "s_pat", "rpat" to allow this.
15451 (s390_fix_long_loop_prediction): Likewise for param "insn" and
15453 (s390_non_addr_reg_read_p): Likewise for param "insn".
15454 (find_cond_jump): Likewise for return type and param "insn".
15455 (s390_swap_cmp): Likewise for param "insn".
15456 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
15457 "prev_insn", "next_insn".
15458 (s390_reorg): Likewise for locals "insn", "target".
15459 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
15460 (s390_sched_variable_issue): For now, rename param "insn" to
15461 "uncast_insn", introducing a checked cast.
15462 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
15464 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
15465 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
15467 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15469 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
15470 param from rtx to rtx_insn *.
15471 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
15473 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15475 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
15476 4 from rtx to rtx_insn *.
15477 (rs6000_final_prescan_insn): Likewise for first param.
15478 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
15480 (rs6000_get_some_local_dynamic_name): Likewise.
15481 (output_cbranch): Likewise for param "insn".
15482 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
15483 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
15484 (rs6000_emit_allocate_stack): Likewise for local "insn".
15485 (load_cr_save): Likewise.
15486 (restore_saved_cr): Likewise.
15487 (restore_saved_lr): Likewise.
15488 (emit_cfa_restores): Likewise.
15489 (rs6000_output_function_epilogue): Likewise for locals "insn" and
15490 "deleted_debug_label".
15491 (rs6000_output_mi_thunk): Likewise for local "insn".
15492 (rs6000_final_prescan_insn): Likewise for param "insn".
15494 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15496 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
15497 Strengthen param "insn" from rtx to rtx_insn *.
15498 * config/picochip/picochip.c (picochip_current_prescan_insn):
15499 Likewise for this variable.
15500 (picochip_final_prescan_insn): Likewise for param "insn".
15502 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15504 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
15505 from rtx to rtx_insn *.
15506 (pa_output_indirect_call): Likewise.
15507 (pa_adjust_insn_length): Likewise.
15508 (pa_attr_length_millicode_call): Likewise.
15509 (pa_attr_length_call): Likewise.
15510 (pa_attr_length_indirect_call): Likewise.
15512 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
15514 (pa_attr_length_millicode_call): Likewise.
15515 (pa_attr_length_call): Likewise.
15516 (pa_output_call): Likewise.
15517 (pa_attr_length_indirect_call): Likewise.
15518 (pa_output_indirect_call): Likewise.
15520 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15522 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
15523 Strengthen first param from rtx to rtx_insn *.
15524 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
15527 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15529 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
15530 type from rtx to rtx_insn *.
15531 (mips_expand_call): Likewise.
15532 (mips_adjust_insn_length): Likewise for first param.
15533 (mips_output_conditional_branch): Likewise.
15534 (mips_output_order_conditional_branch): Likewise.
15535 (mips_final_prescan_insn): Likewise.
15537 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
15538 rtx_insn * for the SEQUENCE case.
15539 (SEQ_END): Likewise.
15540 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
15541 (mips_emit_call_insn): Likewise, also for local "insn".
15542 (mips16_gp_pseudo_reg): Likewise for local "scan".
15543 (mips16_build_call_stub): Likewise for return type and for local
15544 "insn". Introduce a new local "pattern" so that "insn" can indeed
15546 (mips_expand_call): Strengthen return type and local "insn" from
15548 (mips_block_move_loop): Strengthen local "label" from rtx to
15550 (mips_expand_synci_loop): Likewise for locals "label",
15552 (mips_set_frame_expr): Strengthen local "insn" from rtx to
15554 (mips16e_collect_argument_saves): Likewise for locals "insn",
15556 (mips_find_gp_ref): Likewise for param of callback for "pred"
15557 param, and for local "insn".
15558 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
15559 (mips_insn_has_flexible_gp_ref_p): Likewise.
15560 (mips_epilogue_emit_cfa_restores): Likewise for return type and
15562 (mips_epilogue_set_cfa): Likewise for local "insn".
15563 (mips_expand_epilogue): Likewise.
15564 (mips_adjust_insn_length): Likewise for param "insn".
15565 (mips_output_conditional_branch): Likewise.
15566 (mips_output_order_conditional_branch): Likewise.
15567 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
15568 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
15569 "falu2_turn_enabled_insn".
15570 (mips_builtin_branch_and_move): Strengthen locals "true_label",
15571 "done_label" from rtx to rtx_code_label *.
15572 (struct mips16_constant): Likewise for field "label".
15573 (mips16_add_constant): Likewise for return type.
15574 (mips16_emit_constants_1): Strengthen return type and param "insn"
15575 from rtx to rtx_insn *.
15576 (mips16_emit_constants): Likewise for param "insn".
15577 (mips16_insn_length): Likewise.
15578 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
15579 to rtx_code_label *.
15580 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
15581 from rtx to rtx_insn *.
15582 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
15583 "jump". Strengthen local "label" from rtx to rtx_code_label *.
15584 (r10k_simplify_address): Strengthen param "insn" and local
15585 "def_insn" from rtx to rtx_insn *.
15586 (r10k_safe_address_p): Strengthen param "insn" from rtx to
15588 (r10k_needs_protection_p_1): Update target type of cast of data
15589 from to rtx to rtx_insn *.
15590 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
15591 rtx * to rtx_insn **.
15592 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
15594 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
15595 (mips_call_expr_from_insn): Likewise for param "insn".
15596 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
15597 (mips_find_pic_call_symbol): Likewise for param "insn".
15598 (mips_annotate_pic_calls): Likewise for local "insn".
15599 (mips_sim_insn): Likewise for this variable.
15600 (struct mips_sim): Likewise for field "insn" within elements of
15602 (mips_sim_wait_reg): Likewise for param "insn".
15603 (mips_sim_wait_regs): Likewise.
15604 (mips_sim_wait_units): Likewise.
15605 (mips_sim_wait_insn): Likewise.
15606 (mips_sim_issue_insn): Likewise.
15607 (mips_sim_finish_insn): Likewise.
15608 (mips_seq_time): Likewise for param "seq" and local "insn".
15609 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
15610 locals "first", "second".
15611 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
15612 "last", "last2", "next".
15613 (mips_avoid_hazard): Likewise for params "after", "insn".
15614 (mips_reorg_process_insns): Likewise for locals "insn",
15615 "last_insn", "subinsn", "next_insn".
15616 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
15617 (mips16_split_long_branches): Likewise for locals "insn" "jump",
15619 (mips_output_mi_thunk): Likewise for local "insn".
15620 (mips_final_prescan_insn): Likewise for param "insn".
15622 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15624 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
15625 Strengthen return type and local "insns" from rtx to rtx_insn *.
15626 (microblaze_legitimize_tls_address): Likewise for local "insns".
15627 (microblaze_block_move_loop): Strengthen local "label" from rtx
15628 to rtx_code_label *.
15629 (microblaze_expand_prologue): Strengthen two locals named "insn"
15630 from rtx to rtx_insn *.
15631 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
15632 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
15633 "insn". Strengthen locals "div_label", "div_end_label" from rtx
15634 to rtx_code_label *.
15636 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15638 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
15639 param from rtx to rtx_insn *.
15640 (mep_reuse_lo): Likewise for third param.
15641 (mep_use_post_modify_p): Likewise for first param.
15642 (mep_core_address_length): Likewise.
15643 (mep_cop_address_length): Likewise.
15644 (mep_final_prescan_insn): Likewise.
15645 (mep_store_data_bypass_p): Likewise for both params.
15646 (mep_mul_hilo_bypass_p): Likewise.
15647 (mep_ipipe_ldc_p): Likewise for param.
15649 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
15650 (mep_rewrite_mult): Likewise.
15651 (mep_rewrite_mulsi3): Likewise.
15652 (mep_rewrite_maddsi3): Likewise.
15653 (mep_reuse_lo_p_1): Likewise.
15654 (mep_reuse_lo_p): Likewise.
15655 (mep_frame_expr): Likewise.
15656 (mep_make_parallel): Likewise for both params.
15657 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
15659 (mep_use_post_modify_p): Likewise for param "insn".
15660 (mep_core_address_length): Likewise.
15661 (mep_cop_address_length): Likewise.
15662 (mep_reg_set_in_function): Likewise for local "insn".
15663 (mep_asm_without_operands_p): Likewise.
15664 (F): Likewise for return type and param "x".
15665 (add_constant): Likewise for local "insn".
15666 (maybe_dead_move): Likewise for return type and local "insn".
15667 (mep_expand_prologue): Likewise for local "insn".
15668 (mep_final_prescan_insn): Likewise for param "insn".
15669 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
15670 "next", "follow", "x".
15671 (mep_insert_repeat_label_last): Likewise for return type, param
15672 "last_insn", and locals "next", "prev". Strengthen param "label"
15673 from rtx to rtx_code_label *.
15674 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
15676 (struct mep_doloop_end): Likewise for fields "insn" and
15678 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
15679 Strengthen local "repeat_label" from rtx to rtx_code_label *.
15680 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
15682 (mep_invert_branch): Likewise for params "insn" and "after".
15683 (mep_reorg_erepeat): Likewise for param "insns" and locals
15684 "insn", "prev", "new_last", "barrier", "user". Strengthen local
15685 "l" from rtx to rtx_code_label *.
15686 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
15687 from rtx to rtx_insn *.
15688 (mep_reorg_addcombine): Likewise for param "insns" and locals
15690 (add_sp_insn_p): Likewise for param "insn".
15691 (mep_reorg_noframe): Likewise for param "insns" and locals
15692 "start_frame_insn", "end_frame_insn", "next".
15693 (mep_reorg): Likewise for local "insns".
15694 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
15696 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
15697 (mep_mul_hilo_bypass_p): Likewise.
15698 (mep_ipipe_ldc_p): Likewise for param "insn".
15699 (mep_make_bundle): Likewise for return type, param "cop" and local
15700 "insn", splitting out the latter into a new local "seq" for when it
15701 is a SEQUENCE rather than an insn.
15702 (core_insn_p): Likewise for param "insn".
15703 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
15704 "last", "first", "note", "prev", "core_insn".
15706 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15708 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
15710 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
15711 (m68k_final_prescan_insn): Likewise for first param.
15713 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
15714 (m68k_set_frame_related): Likewise for param "insn".
15715 (output_btst): Likewise for param "insn".
15716 (m68k_final_prescan_insn): Likewise.
15717 (m68k_move_to_reg): Likewise for local "insn".
15718 (m68k_call_tls_get_addr): Likewise for local "insns".
15719 (m68k_call_m68k_read_tp): Likewise.
15720 (strict_low_part_peephole_ok): Likewise for param "first_insn".
15721 (m68k_output_mi_thunk): Likewise for local "insn".
15723 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15725 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
15726 first param from rtx to rtx_insn *.
15727 (iq2000_adjust_insn_length): Likewise.
15728 (iq2000_output_conditional_branch): Likewise.
15729 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
15730 "insn" and local "nop_insn".
15731 (iq2000_annotate_frame_insn): Likewise for param "insn".
15732 (iq2000_expand_prologue): Likewise for both locals "insn".
15733 (iq2000_adjust_insn_length): Likewise for param "insn".
15734 (iq2000_output_conditional_branch): Likewise.
15736 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15738 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
15739 "insns" from rtx to rtx_insn *.
15740 (ia64_emit_cond_move): Likewise for locals "insn", "first".
15741 (struct spill_fill_data): Likewise for field "init_after" and for
15742 elements of array field "prev_insn".
15743 (spill_restore_mem): Likewise for locals "insn", "first".
15744 (do_spill): Likewise for local "insn".
15745 (do_restore): Likewise.
15746 (ia64_expand_prologue): Likewise.
15747 (ia64_expand_epilogue): Likewise.
15748 (emit_insn_group_barriers): Likewise for locals "insn",
15750 (emit_all_insn_group_barriers): Likewise for locals "insn",
15752 (dfa_stop_insn): Likewise for this global.
15753 (dfa_pre_cycle_insn): Likewise.
15754 (ia64_nop): Likewise.
15755 (final_emit_insn_group_barriers): Likewise for locals "insn",
15757 (emit_predicate_relation_info): Likewise for locals "head", "n",
15759 (ia64_reorg): Likewise for local "insn".
15760 (ia64_output_mi_thunk): Likewise.
15761 (expand_vec_perm_interleave_2): Likewise for local "seq".
15763 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15765 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
15766 param 1 "insn" from rtx to rtx_insn *.
15767 (ix86_use_lea_for_mov): Likewise.
15768 (ix86_avoid_lea_for_addr): Likewise.
15769 (ix86_split_lea_for_addr): Likewise.
15770 (ix86_lea_for_add_ok): Likewise.
15771 (ix86_output_call_insn): Likewise.
15773 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
15774 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
15775 (ix86_output_function_epilogue): Likewise for locals "insn",
15776 "deleted_debug_label".
15777 (legitimize_tls_address): Likewise for local "insn".
15778 (get_some_local_dynamic_name): Likewise.
15779 (increase_distance): Likewise for params "prev", "next".
15780 (distance_non_agu_define_in_bb): Likewise for params "insn",
15781 "start" and locals "prev", "next".
15782 (distance_non_agu_define): Likewise for param "insn".
15783 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
15784 locals "next", "prev".
15785 (distance_agu_use): Likewise for param "insn".
15786 (ix86_lea_outperforms): Likewise.
15787 (ix86_ok_to_clobber_flags): Likewise.
15788 (ix86_avoid_lea_for_add): Likewise.
15789 (ix86_use_lea_for_mov): Likewise.
15790 (ix86_avoid_lea_for_addr): Likewise.
15791 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
15792 (ix86_split_lea_for_addr): Likewise for param "insn".
15793 (ix86_lea_for_add_ok): Likewise for param "insn".
15794 (ix86_expand_carry_flag_compare): Likewise for local
15796 (ix86_expand_int_movcc): Likewise.
15797 (ix86_output_call_insn): Likewise for param "insn".
15798 (ix86_output_call_insn): Likewise for local "i".
15799 (x86_output_mi_thunk): Introduce local "insn", using it in place
15800 of "tmp" when dealing with insns.
15801 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
15803 (ix86_pad_returns): Likewise for locals "ret", "prev".
15804 (ix86_count_insn_bb): Likewise for local "insn".
15805 (ix86_pad_short_function): Likewise for locals "ret", "insn".
15806 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
15807 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
15808 (expand_vec_perm_interleave2): Likewise for local "seq".
15809 (expand_vec_perm_vperm2f128_vblend): Likewise.
15810 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
15811 call to for_each_rtx with for_each_rtx_in_insn.
15813 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15815 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
15816 "label" from rtx to rtx_code_label *.
15817 (ix86_expand_prologue): Likewise.
15818 (ix86_expand_split_stack_prologue): Likewise for locals "label",
15820 (ix86_split_idivmod): Likewise for locals "end_label" and
15822 (ix86_expand_branch): Likewise for local "label2".
15823 (ix86_expand_aligntest): Likewise for return type and local "label".
15824 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
15826 (expand_movmem_epilogue): Likewise for the various locals named
15828 (expand_setmem_epilogue): Likewise.
15829 (expand_small_movmem_or_setmem): Likewise for local "label".
15830 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
15831 Strengthen param "done_label" from rtx * to rtx_code_label **.
15832 Strengthen locals "loop_label" and "label" from rtx to
15834 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
15835 Likewise for locals "loop_label", "label".
15836 (ix86_expand_set_or_movmem): Likewise for locals "label",
15837 "jump_around_label", "hot_label".
15838 (ix86_expand_strlensi_unroll_1): Likewise for locals
15839 "align_2_label", align_3_label", "align_4_label", "end_0_label",
15841 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
15842 (void ix86_emit_i387_log1p): Likewise for locals "label1",
15843 "label2", "jump_label".
15844 (ix86_expand_sse_compare_and_jump): Likewise for return type and
15846 (ix86_expand_lfloorceil): Likewise for local "label".
15847 (ix86_expand_rint): Likewise.
15848 (ix86_expand_floorceildf_32): Likewise.
15849 (ix86_expand_floorceil): Likewise.
15850 (ix86_expand_rounddf_32): Likewise.
15851 (ix86_expand_trunc): Likewise.
15852 (ix86_expand_truncdf_32): Likewise.
15853 (ix86_expand_round): Likewise.
15855 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15857 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
15858 first param from rtx to rtx_insn *.
15859 (h8300_insn_length_from_table): Likewise.
15860 * config/h8300/h8300.c (F): Likewise for return type and param
15862 (Fpa): Add a checked cast to rtx_insn *.
15863 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
15865 (final_prescan_insn): Likewise for param "insn".
15866 (h8300_binary_length): Likewise.
15867 (h8300_insn_length_from_table): Likewise.
15869 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15871 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
15872 Strengthen first param "insn" from rtx to rtx_insn *.
15874 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
15876 (frame_insn): Likewise for return type. Introduce local "insn"
15877 for use in place of local "x" for use as an rtx_insn *.
15878 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
15879 (epiphany_expand_prologue): Likewise for local "insn".
15880 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
15881 * config/epiphany/resolve-sw-modes.c
15882 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
15885 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15887 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
15888 param from rtx to rtx_insn *.
15889 (c6x_final_prescan_insn): Likewise for first param.
15891 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
15892 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
15893 (c6x_expand_compare): Strengthen local "insns" from rtx to
15895 (c6x_get_unit_specifier): Likewise for param "insn".
15896 (c6x_print_unit_specifier_field): Likewise.
15897 (c6x_final_prescan_insn): Likewise.
15898 (emit_add_sp_const): Likewise for local "insn".
15899 (c6x_expand_prologue): Likewise.
15901 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15903 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
15904 param 1 from rtx to rtx_insn *.
15905 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
15906 the various locals named "insn".
15907 (expand_epilogue_reg_restore): Likewise.
15908 (frame_related_constant_load): Likewise.
15909 (add_to_reg): Likewise.
15910 (emit_link_insn): Likewise.
15911 (do_link): Likewise.
15912 (expand_interrupt_handler_prologue): Likewise.
15913 (branch_dest): Likewise for param "branch".
15914 (asm_conditional_branch): Likewise for param "insn".
15915 (gen_one_bundle): Likewise for elements of param "slot" and local
15917 (bfin_gen_bundles): Likewise for locals "insn", "next" and
15918 elements of local "slot".
15919 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
15920 "queue", "next_queue", "prev".
15921 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
15922 (add_sched_insns_for_speculation): Likewise for local "insn".
15924 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15926 * config/avr/avr-protos.h (output_movqi): Strengthen first param
15927 from rtx to rtx_insn *.
15928 (output_movhi): Likewise.
15929 (output_movsisf): Likewise.
15930 (avr_out_tstsi): Likewise.
15931 (avr_out_tsthi): Likewise.
15932 (avr_out_tstpsi): Likewise.
15933 (avr_out_compare): Likewise.
15934 (avr_out_compare64): Likewise.
15935 (avr_out_movpsi): Likewise.
15936 (ashlqi3_out): Likewise.
15937 (ashlhi3_out): Likewise.
15938 (ashlsi3_out): Likewise.
15939 (ashrqi3_out): Likewise.
15940 (ashrhi3_out): Likewise.
15941 (ashrsi3_out): Likewise.
15942 (lshrqi3_out): Likewise.
15943 (lshrhi3_out): Likewise.
15944 (lshrsi3_out): Likewise.
15945 (avr_out_ashlpsi3): Likewise.
15946 (avr_out_ashrpsi3): Likewise.
15947 (avr_out_lshrpsi3): Likewise.
15948 (avr_out_fract): Likewise.
15949 (avr_out_sbxx_branch): Likewise.
15950 (avr_out_round): Likewise.
15951 (avr_out_xload): Likewise.
15952 (avr_out_movmem): Likewise.
15953 (adjust_insn_length): Likewise.
15954 (avr_out_lpm): Likewise.
15955 (reg_unused_after): Likewise.
15956 (_reg_unused_after): Likewise.
15957 (avr_jump_mode): Likewise for second param.
15958 (jump_over_one_insn): Likewise for first param.
15959 (avr_final_prescan_insn): Likewise.
15960 (out_shift_with_cnt): Likewise for second param.
15962 * config/avr/avr.c (get_sequence_length): Likewise for param
15963 "insns" and local "insn".
15964 (emit_push_byte): Likewise for local "insn".
15965 (emit_push_sfr): Likewise.
15966 (avr_prologue_setup_frame): Likewise for locals "insn",
15967 "fp_plus_insns", "sp_plus_insns".
15968 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
15970 (avr_jump_mode): Likewise for param "insn".
15971 (avr_final_prescan_insn): Likewise.
15972 (avr_find_unused_d_reg): Likewise.
15973 (avr_out_lpm_no_lpmx): Likewise.
15974 (avr_out_lpm): Likewise.
15975 (avr_out_xload): Likewise.
15976 (output_movqi): Likewise.
15977 (output_movhi): Likewise.
15978 (out_movqi_r_mr): Likewise.
15979 (out_movhi_r_mr): Likewise.
15980 (out_movsi_r_mr): Likewise.
15981 (out_movsi_mr_r): Likewise.
15982 (output_movsisf): Likewise.
15983 (avr_out_load_psi): Likewise.
15984 (avr_out_store_psi): Likewise.
15985 (avr_out_movpsi): Likewise.
15986 (out_movqi_mr_r): Likewise.
15987 (avr_out_movhi_mr_r_xmega): Likewise.
15988 (out_movhi_mr_r): Likewise.
15989 (compare_condition): Likewise for param "insn" and local "next".
15990 (compare_sign_p): Likewise for param "insn".
15991 (compare_diff_p): Likewise.
15992 (compare_eq_p): Likewise.
15993 (avr_out_compare): Likewise.
15994 (avr_out_compare64): Likewise.
15995 (avr_out_tsthi): Likewise.
15996 (avr_out_tstpsi): Likewise.
15997 (avr_out_tstsi): Likewise.
15998 (out_shift_with_cnt): Likewise.
15999 (ashlqi3_out): Likewise.
16000 (ashlhi3_out): Likewise.
16001 (avr_out_ashlpsi3): Likewise.
16002 (ashlsi3_out): Likewise.
16003 (ashrqi3_out): Likewise.
16004 (ashrhi3_out): Likewise.
16005 (avr_out_ashrpsi3): Likewise.
16006 (ashrsi3_out): Likewise.
16007 (lshrqi3_out): Likewise.
16008 (lshrhi3_out): Likewise.
16009 (avr_out_lshrpsi3): Likewise.
16010 (lshrsi3_out): Likewise.
16011 (avr_out_fract): Likewise.
16012 (avr_out_round): Likewise.
16013 (avr_adjust_insn_length): Likewise.
16014 (reg_unused_after): Likewise.
16015 (_reg_unused_after): Likewise.
16016 (avr_compare_pattern): Likewise.
16017 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
16018 and locals "branch1", "branch2", "insn2", "jump".
16019 (avr_reorg): Likewise for local "insn".
16020 (avr_2word_insn_p): Likewise for param "insn".
16021 (jump_over_one_insn_p): Likewise.
16022 (avr_out_sbxx_branch): Likewise.
16023 (avr_out_movmem): Likewise.
16025 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16027 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
16028 param from rtx to rtx_insn *.
16029 (thumb1_final_prescan_insn): Likewise.
16030 (thumb2_final_prescan_insn): Likewise.
16032 * config/arm/arm.c (emit_set_insn): Strengthen return type from
16034 (struct minipool_node): Likewise for field "insn".
16035 (dump_minipool): Likewise for param "scan".
16036 (create_fix_barrier): Likewise for local "from". Strengthen local
16037 "label" from rtx to rtx_code_label *.
16038 (push_minipool_barrier): Strengthen param "insn" from rtx to
16040 (push_minipool_fix): Likewise.
16041 (note_invalid_constants): Likewise.
16042 (thumb2_reorg): Likewise for local "insn".
16043 (arm_reorg): Likewise.
16044 (thumb2_final_prescan_insn): Likewise for param
16045 "insn" and local "first_insn".
16046 (arm_final_prescan_insn): Likewise for param "insn" and locals
16047 "start_insn", "this_insn".
16048 (arm_debugger_arg_offset): Likewise for param "insn".
16049 (thumb1_emit_multi_reg_push): Likewise for return type and local
16051 (thumb1_final_prescan_insn): Likewise for param "insn".
16052 (thumb_far_jump_used_p): Likewise for local "insn".
16053 (thumb1_expand_prologue): Likewise.
16054 (arm_expand_epilogue_apcs_frame): Likewise.
16055 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
16056 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
16057 from rtx to rtx_code_label *.
16058 (arm_split_atomic_op): Likewise for local "label".
16059 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
16061 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16063 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
16064 first param from rtx to rtx_insn *.
16065 (arc_verify_short): Likewise.
16066 (arc_short_long): Likewise.
16067 (arc_need_delay): Likewise.
16069 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
16071 (arc_ccfsm_advance): Likewise for param "insn" and locals
16072 "start_insn", "this_insn".
16073 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
16074 (arc_ccfsm_post_advance): Likewise for param "insn".
16075 (arc_next_active_insn): Likewise for return type and param "insn".
16076 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
16077 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
16078 (output_short_suffix): Likewise for local "insn".
16079 (arc_final_prescan_insn): Likewise for param "insn". Remove
16080 now-redundant checked cast.
16081 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
16082 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
16083 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
16084 for use where lc_set became an insn.
16085 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
16087 (arc_get_insn_variants): Likewise for local "prev".
16088 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
16090 (arc_predicate_delay_insns): Likewise for local "insn".
16091 (arc_pad_return): Likewise for local "prev". For now, add a
16092 checked cast when extracting the insn from "final_sequence".
16093 (arc_short_long): Likewise for param "insn".
16094 (arc_need_delay): Likewise for param "insn" and local "next".
16095 (arc_label_align): Likewise for locals "prev", "next".
16097 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16099 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
16100 "insn" from rtx to rtx_insn *.
16101 (alpha_gp_save_rtx): Likewise for local "seq".
16102 (alpha_instantiate_decls): Likewise for local "top".
16103 (get_some_local_dynamic_name): Likewise for local "insn".
16104 (alpha_does_function_need_gp): Likewise.
16105 (set_frame_related_p): Likewise for return type and for locals
16107 (emit_frame_store_1): Likewise for local "insn".
16108 (alpha_expand_prologue): Likewise for locals "insn", "seq".
16109 (alpha_end_function): Likewise for local "insn".
16110 (alpha_output_mi_thunk_osf): Likewise.
16111 (alphaev4_insn_pipe): Likewise for param "insn".
16112 (alphaev5_insn_pipe): Likewise.
16113 (alphaev4_next_group): Likewise for return type and param 1
16115 (alphaev5_next_group): Likewise.
16116 (alpha_align_insns_1): Likewise for return type and param 1 of
16117 callback param "next_group", and for locals "i", "next", "prev",
16118 "where", "where2", "insn".
16120 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
16122 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
16123 rather than modifying the stmt.
16125 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
16127 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
16128 cgraph_state conversion.
16130 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16132 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
16133 Strengthen local "insns" from rtx to rtx_insn *.
16134 (aarch64_set_frame_expr): Likewise for local "insn".
16135 (aarch64_save_or_restore_fprs): Likewise.
16136 (aarch64_save_or_restore_callee_save_registers): Likewise.
16137 (aarch64_expand_prologue): Likewise.
16138 (aarch64_expand_epilogue): Likewise.
16139 (aarch64_output_mi_thunk): Likewise.
16140 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
16141 "label2" from rtx to rtx_code_label *.
16142 (aarch64_split_atomic_op): Likewise for local "label".
16144 2014-08-25 Martin Liska <mliska@suse.cz>
16146 * cgraph.h (symtab_node):
16147 (bool needed_p (void)): created from decide_is_symbol_needed
16148 (bool referred_to_p (void)): created from referred_to_p
16149 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
16150 * cgraph.h (cgraph_node):
16151 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
16152 (void expand (void)): created from expand_function
16153 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
16154 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
16155 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
16156 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
16157 * cgraph.h (varpool_node):
16158 (static void add (tree decl): created from varpool_add_new_variable
16159 * cgraph.h (cgraph_edge):
16160 void remove (void);
16161 (void remove_caller (void)): created from cgraph_edge_remove_caller
16162 (void remove_callee (void)): created from cgraph_edge_remove_callee
16163 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
16164 created from cgraph_set_call_stmt
16165 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
16166 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
16167 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
16168 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
16169 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
16170 created from cgraph_speculative_call_info
16171 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
16172 int freq_scale, bool update_original)): created from cgraph_clone_edge
16173 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
16174 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
16175 (bool recursive_p (void)): created from cgraph_edge_recursive_p
16176 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
16177 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
16178 (static void rebuild_references (void)): created from cgraph_rebuild_references
16179 * cgraph.h (symbol_table):
16180 (create_reference): renamed from add_reference
16181 (maybe_create_reference): renamed from maybe_add_reference
16182 (void register_symbol (symtab_node *node)): new function
16183 (void clear_asm_symbols (void)): new function
16184 (void unregister (symtab_node *node)): new function
16185 (void release_symbol (cgraph_node *node, int uid)): new function
16186 (cgraph_node * allocate_cgraph_symbol (void)): new function
16187 (void initialize (void)): created from cgraph_init
16188 (symtab_node *first_symbol (void)):new function
16189 (asm_node *first_asm_symbol (void)):new function
16190 (symtab_node *first_defined_symbol (void)):new function
16191 (varpool_node *first_variable (void)):new function
16192 (varpool_node *next_variable (varpool_node *node)):new function
16193 (varpool_node *first_static_initializer (void)):new function
16194 (varpool_node *next_static_initializer (varpool_node *node)):new function
16195 (varpool_node *first_defined_variable (void)):new function
16196 (varpool_node *next_defined_variable (varpool_node *node)):new function
16197 (cgraph_node *first_defined_function (void)):new function
16198 (cgraph_node *next_defined_function (cgraph_node *node)):new function
16199 (cgraph_node *first_function (void)):new function
16200 (cgraph_node *next_function (cgraph_node *node)):new function
16201 (cgraph_node *first_function_with_gimple_body (void)):new function
16202 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
16203 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
16204 created from symtab_remove_unreachable_nodes
16205 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
16206 (void process_new_functions (void)): created from cgraph_process_new_functions
16207 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
16208 (bool output_variables (void)): created from varpool_node::output_variables
16209 (void output_asm_statements (void)): created from output_asm_statements
16210 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
16211 (void compile (void)): created from compile
16212 (void output_weakrefs (void)): created from output_weakrefs
16213 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
16214 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
16215 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
16216 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
16217 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
16218 created from cgraph_next_function_with_gimple_body
16219 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
16220 created from cgraph_remove_edge_removal_hook
16221 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
16222 created from cgraph_add_node_removal_hook
16223 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
16224 created from cgraph_remove_node_removal_hook
16225 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
16226 created from varpool_add_node_removal_hook
16227 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
16228 created from varpool_remove_node_removal_hook
16229 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
16230 created from cgraph_add_function_insertion_hook
16231 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
16232 created from cgraph_remove_function_insertion_hook
16233 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
16234 created from varpool_add_variable_insertion_hook
16235 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
16236 created from varpool_remove_variable_insertion_hook
16237 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
16238 created from cgraph_add_edge_duplication_hook
16239 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
16240 created from cgraph_remove_edge_duplication_hook
16241 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
16242 created from cgraph_add_node_duplication_hook
16243 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
16244 created from cgraph_remove_node_duplication_hook
16245 (void call_edge_removal_hooks (cgraph_edge *e)):
16246 created from cgraph_call_edge_removal_hooks
16247 (void call_cgraph_insertion_hooks (cgraph_node *node)):
16248 created from call_function_insertion_hooks
16249 (void call_cgraph_removal_hooks (cgraph_node *node)):
16250 created from cgraph_call_node_removal_hooks
16251 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
16252 created from cgraph_node::call_duplication_hooks
16253 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
16254 created from cgraph_call_edge_duplication_hooks
16255 (void call_varpool_removal_hooks (varpool_node *node)):
16256 created from varpool_call_node_removal_hooks
16257 (void call_varpool_insertion_hooks (varpool_node *node)):
16258 created from varpool_call_variable_insertion_hooks
16259 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
16260 created from insert_to_assembler_name_hash
16261 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
16262 created from unlink_from_assembler_name_hash
16263 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
16264 created from symtab_prevail_in_asm_name_hash
16265 (void symtab_initialize_asm_name_hash (void)):
16266 created from symtab_initialize_asm_name_hash
16267 (void change_decl_assembler_name (tree decl, tree name)):
16268 created from change_decl_assembler_name
16269 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
16270 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
16271 created from decl_assembler_name_hash
16272 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
16273 created from decl_assembler_name_equal
16274 (static hashval_t hash_node_by_assembler_name (const void *p)):
16275 created from hash_node_by_assembler_name
16276 (static int eq_assembler_name (const void *p1, const void *p2)):
16277 created from eq_assembler_name
16279 2014-08-25 Marek Polacek <polacek@redhat.com>
16281 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
16283 2014-08-25 Petr Murzin <petr.murzin@intel.com>
16285 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
16286 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
16287 SWI1248_AVX512BW mode iterator.
16289 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
16292 * config/sh/predicates.md (general_extend_operand): Disable
16293 TRUNCATE before reload completes.
16295 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
16297 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
16299 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
16302 * config/sh/sh.opt (musermode): Allow negative form.
16303 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
16304 targets that don't support it.
16305 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
16306 Document -mno-usermode option.
16308 2014-08-24 Kito Cheng <kito@0xlab.org>
16310 * system.h (CALLER_SAVE_PROFITABLE): Poison.
16311 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
16312 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
16313 * doc/tm.texi: Regenerate.
16315 2014-08-24 Kito Cheng <kito@0xlab.org>
16317 * ira.c: Fix typo in comment.
16319 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
16321 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
16322 Deprecate c++1y. Change language to reflect greater confidence in C++14.
16324 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
16327 * config/pa/pa.c (pa_output_function_epilogue): Don't set
16328 last_address when the current function is a thunk.
16329 (pa_asm_output_mi_thunk): When we don't have named sections or they
16330 are not being used, check that thunk can reach the stub table with a
16333 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16335 * web.c (union_match_dups): Strengthen param "insn" from rtx to
16337 (pass_web::execute): Likewise for local "insn".
16339 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16341 * var-tracking.c (struct micro_operation_def): Strengthen field
16342 "insn" from rtx to rtx_insn *.
16343 (struct emit_note_data_def): Likewise.
16344 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
16345 (vt_stack_adjustments): Likewise for local "insn".
16346 (adjust_insn): Likewise for param "insn".
16347 (val_store): Likewise.
16348 (val_resolve): Likewise.
16349 (struct count_use_info): Likewise for field "insn".
16350 (log_op_type): Likewise for param "insn".
16351 (reverse_op): Likewise.
16352 (prepare_call_arguments): Likewise.
16353 (add_with_sets): The initial param takes an insn, but we can't
16354 yet strengthen it from rtx to rtx_insn * since it's used as a
16355 cselib_record_sets_hook callback. For now rename initial param
16356 from "insn" to "uncast_insn", and introduce a local "insn" of
16357 the stronger rtx_insn * type, with a checked cast.
16358 (compute_bb_dataflow): Strengthen local "insn" from rtx to
16360 (emit_note_insn_var_location): Likewise.
16361 (emit_notes_for_changes): Likewise.
16362 (emit_notes_for_differences): Likewise.
16363 (next_non_note_insn_var_location): Likewise for return type and
16365 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
16366 (vt_initialize): Likewise for local "insn".
16367 (delete_debug_insns): Likewise for locals "insn" and "next".
16369 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16371 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
16373 (mark_constant_pool): Likewise for local "insn".
16375 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16377 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
16379 (dead_debug_promote_uses): Likewise.
16380 (dead_debug_insert_temp): Likewise.
16382 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16384 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
16385 from const_rtx to const rtx_insn *.
16386 (store_killed_after): Likewise. Strengthen locals "last", "act"
16387 from rtx to rtx_insn *.
16388 (store_killed_before): Strengthen param "insn" from const_rtx to
16389 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
16390 (find_moveable_store): Strengthen param "insn" from rtx to
16392 (compute_store_table): Likewise for local "insn".
16393 (insert_insn_start_basic_block): Likewise for param "insn" and
16394 locals "prev", "before", "insn".
16395 (insert_store): For now, add a checked cast to rtx_insn * on the
16396 result of gen_move_insn.
16397 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
16399 (replace_store_insn): Likewise. For now, add a checked cast to
16400 rtx_insn * on the result of gen_move_insn.
16402 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16404 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
16406 (expand_sjlj_dispatch_table): Likewise.
16408 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16410 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
16411 "insn" from rtx to rtx_insn *.
16413 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16415 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
16416 "insn" from rtx to rtx_insn *.
16417 (dup_block_and_redirect): Likewise for param 3 "before".
16419 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
16420 from rtx to rtx_insn *.
16421 (move_insn_for_shrink_wrap): Likewise.
16422 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
16423 (dup_block_and_redirect): Likewise for param "before" and local
16425 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
16427 (convert_to_simple_return): Likewise for local "start".
16429 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
16430 Strengthen local "insn" from rtx to rtx_insn *, for use when
16431 invoking requires_stack_frame_p.
16433 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16435 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
16437 (speculate_expr): Likewise for locals "orig_insn_rtx",
16439 (eq_transformed_insns): Likewise for locals "i1", "i2".
16440 (check_for_new_jump): Likewise for return type and local "end".
16441 (find_new_jump): Likewise for return type and local "jump".
16442 (sel_split_edge): Likewise for local "jump".
16443 (sel_create_recovery_block): Likewise.
16444 (sel_redirect_edge_and_branch_force): Likewise.
16445 (sel_redirect_edge_and_branch): Likewise.
16447 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16449 * sel-sched.c (substitute_reg_in_expr): Strengthen local
16450 "new_insn" from rtx to rtx_insn *.
16451 (create_insn_rtx_with_rhs): Likewise for return type and for local
16453 (create_insn_rtx_with_lhs): Likewise.
16454 (create_speculation_check): Likewise for local "insn_rtx".
16455 (implicit_clobber_conflict_p): Likewise for local "insn".
16456 (get_expr_cost): Likewise.
16457 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
16458 (move_cond_jump): Likewise for locals "next", "prev", "link",
16459 "head", "from", "to".
16461 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16463 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
16464 "next" from rtx to rtx_insn *.
16465 (find_conditional_protection): Likewise for local "next".
16466 (is_conditionally_protected): Likewise for local "insn1".
16467 (is_pfree): Likewise for locals "insn1", "insn2".
16469 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16471 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
16472 from rtx to rtx_insn *.
16474 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
16475 locals "insn1", "insn2" from rtx to rtx_insn *.
16476 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
16477 locals "insn", "prev", "last_jump", "next_tail".
16478 (schedule_ebb): Likewise for params "head", "tail".
16479 (schedule_ebbs): Likewise for locals "tail", "head".
16481 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
16482 to rtx_insn on "last_insn" in one of the invocations of
16485 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16487 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
16488 "elem", "insn" from rtx to rtx_insn *.
16489 (change_spec_dep_to_hard): Likewise.
16490 (get_back_and_forw_lists): Likewise for local "con".
16491 (sd_add_dep): Likewise for locals "elem", "insn".
16492 (sd_resolve_dep): Likewise for locals "pro", "con".
16493 (sd_unresolve_dep): Likewise.
16494 (sd_delete_dep): Likewise.
16495 (chain_to_prev_insn): Likewise for local "pro".
16496 (find_inc): Likewise for locals "pro", "con".
16498 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16500 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
16502 (reg_set_between_p): Strengthen local "insn" from const_rtx to
16504 (modified_between_p): Strengthen local "insn" from rtx to
16506 (remove_reg_equal_equiv_notes_for_regno): Likewise.
16507 (keep_with_call_p): Strengthen local "i2" from const_rtx to
16510 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16512 * resource.c (next_insn_no_annul): Strengthen local "next" from
16514 (mark_referenced_resources): Likewise for local "insn".
16516 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16518 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
16520 (find_reloads): Likewise for param 1.
16521 (subst_reloads): Likewise for sole param.
16522 (find_equiv_reg): Likwise for param 2.
16523 (regno_clobbered_p): Likwise for param 2.
16524 (reload): Likewise for param 1.
16526 * caller-save.c (save_call_clobbered_regs): Strengthen local
16527 "insn" from rtx to rtx_insn *.
16528 (insert_one_insn): Likewise for local "insn".
16530 * reload.c (this_insn): Likewise for this global.
16531 (find_reloads): Likewise for param "insn".
16532 (find_reloads_toplev): Likewise.
16533 (find_reloads_address): Likewise.
16534 (subst_reg_equivs): Likewise.
16535 (update_auto_inc_notes): Likewise.
16536 (find_reloads_address_1): Likewise.
16537 (find_reloads_subreg_address): Likewise.
16538 (subst_reloads): Likewise.
16539 (find_equiv_reg): Likewise, also for local "p".
16540 (regno_clobbered_p): Likewise for param "insn".
16542 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
16544 (spill_reg_store): Likewise for the elements of this array.
16545 (remove_init_insns): Likewise for local "equiv_insn".
16546 (will_delete_init_insn_p): Likewise for param "insn".
16547 (reload): Likewise for param ""first" and local "insn".
16548 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
16550 (calculate_elim_costs_all_insns): Likewise.
16551 (delete_caller_save_insns): Likewise.
16552 (spill_failure): Likewise for param "insn".
16553 (delete_dead_insn): Likewise.
16554 (set_label_offsets): Likewise.
16555 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
16557 (elimination_costs_in_insn): Likewise for param "insn".
16558 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
16559 when referring to an insn.
16560 (set_initial_label_offsets): Likewise.
16561 (set_offsets_for_label): Strengthen param "insn" from rtx to
16563 (init_eliminable_invariants): Likewise for param "first" and local
16565 (fixup_eh_region_note): Likewise for param "insn".
16566 (reload_as_needed): Likewise for locals "prev", "insn",
16567 "old_next", "old_prev", "next".
16568 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
16570 (reload_inheritance_insn): Strengthen elements of this array from
16572 (failed_reload): Likewise for param "insn".
16573 (choose_reload_regs): Likewise for local "insn". Replace use of
16574 NULL_RTX with NULL when referring to an insn.
16575 (input_reload_insns): Strengthen elements of this array from rtx
16577 (other_input_address_reload_insns): Likewise for this global.
16578 (other_input_reload_insns): Likewise for this global.
16579 (input_address_reload_insns): Likwise for the elements of this
16581 (inpaddr_address_reload_insns): Likwise for the elements of this
16583 (output_reload_insns): Likewise for the elements of this array.
16584 (output_address_reload_insns): Likewise for the elements of this
16586 (outaddr_address_reload_insns): Likewise for the elements of this
16588 (operand_reload_insns): Likewise for this global.
16589 (other_operand_reload_insns): Likewise for this global.
16590 (other_output_reload_insns): Likewise for the elements of this
16592 (new_spill_reg_store): Likewise for the elements of this
16594 (emit_input_reload_insns): Likewise for locals "insn", "temp".
16595 Strengthen local "where" from rtx * to rtx_insn **.
16596 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
16597 from rtx to rtx_insn *.
16598 (do_input_reload): Likewise for local "insn".
16599 (do_output_reload): Likewise for local "insn".
16600 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
16601 (emit_insn_if_valid_for_reload): Likewise for return type and local
16602 "last". Add checked cast to rtx_insn when returning "insn" since
16603 this has been through emit_insn.
16604 (gen_reload): Strengthen return type and locals "last", "insn", "set"
16605 from rtx to rtx_insn *. Add checked cast to rtx_insn when
16606 returning "insn" since it's been through
16607 emit_insn_if_valid_for_reload at this point.
16608 (delete_output_reload): Strengthen param "insn" and locals
16609 "output_reload_insn", "i2" from rtx to rtx_insn *.
16610 (delete_address_reloads): Likewise for params "dead_insn",
16611 "current_insn" and locals "prev", "next".
16612 (delete_address_reloads_1): Likewise for params "dead_insn",
16613 "current_insn" and locals "prev", "i2".
16614 (inc_for_reload): Likewise for locals "last", "add_insn".
16615 (add_auto_inc_notes): Strengthen param "insn" from rtx to
16618 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
16619 param of this duplicate of the prototype from reload.h
16621 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16623 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
16625 (regstat_bb_compute_calls_crossed): Likewise.
16627 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16629 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
16631 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
16633 (regrename_analyze): Strengthen local "insn" from rtx to
16635 (scan_rtx_reg): Likewise for param "insn".
16636 (scan_rtx_address): Likewise.
16637 (scan_rtx): Likewise.
16638 (restore_operands): Likewise.
16639 (record_out_operands): Likewise.
16640 (build_def_use): Likewise for local "insn". Replace use of
16641 NULL_RTX with NULL when dealing with an insn.
16643 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16645 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
16646 * reginfo.c (reg_scan): Likewise, also for local "insn".
16647 (reg_scan_mark_refs): Likewise for param "insn".
16648 (init_subregs_of_mode): Likewise for local "insn".
16650 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16652 * regcprop.c (struct queued_debug_insn_change): Strengthen field
16653 "insn" from rtx to rtx_insn *.
16654 (replace_oldest_value_reg): Likewise for param "insn".
16655 (replace_oldest_value_addr): Likewise.
16656 (replace_oldest_value_mem): Likewise.
16657 (apply_debug_insn_changes): Likewise for local "last_insn".
16658 (copyprop_hardreg_forward_1): Likewise for local "insn".
16660 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16662 * reg-stack.c (next_flags_user): Strengthen return type and param
16663 "insn" from rtx to rtx_insn *.
16664 (straighten_stack): Likewise for param "insn".
16665 (check_asm_stack_operands): Likewise.
16666 (remove_regno_note): Likewise.
16667 (emit_pop_insn): Likewise for return type, param "insn", local
16669 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
16670 "limit" from rtx to rtx_insn *.
16671 (swap_to_top): Likewise for param "insn".
16672 (move_for_stack_reg): Likewise.
16673 (move_nan_for_stack_reg): Likewise.
16674 (swap_rtx_condition): Likewise.
16675 (compare_for_stack_reg): Likewise.
16676 (subst_all_stack_regs_in_debug_insn): Likewise.
16677 (subst_stack_regs_pat): Likewise, and local "insn2".
16678 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
16680 (subst_stack_regs): Likewise.
16681 (change_stack): Likewise.
16682 (convert_regs_1): Likewise for locals "insn", "next".
16684 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16686 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
16688 (combine_set_extension): Likewise for param "curr_insn".
16689 (transform_ifelse): Likewise for param "def_insn".
16690 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
16691 from vec<rtx> * to vec<rtx_insn *> *.
16692 (is_cond_copy_insn): Likewise for param "insn".
16693 (struct ext_state): Strengthen the four vec fields from vec<rtx>
16694 to vec<rtx_insn *>.
16695 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
16696 local "def_insn" from rtx to rtx_insn *.
16697 (get_sub_rtx): Likewise for param "def_insn".
16698 (merge_def_and_ext): Likewise.
16699 (combine_reaching_defs): Likewise.
16700 (add_removable_extension): Likewise for param "insn".
16701 (find_removable_extensions): Likewise for local "insn".
16702 (find_and_remove_re): Likewise for locals "curr_insn" and
16703 "def_insn". Strengthen locals "reinsn_del_list" and
16704 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
16706 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16708 * recog.c (split_insn): Strengthen param "insn" and locals
16709 "first", "last" from rtx to rtx_insn *.
16710 (split_all_insns): Likewise for locals "insn", "next".
16711 (split_all_insns_noflow): Likewise.
16713 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16715 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
16717 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
16718 (debug_rtx_find): Likewise for param 1 "x".
16720 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
16721 const_rtx to const rtx_insn *. Likewise for local "insn".
16722 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
16723 (debug_rtx_find): Likewise for param 1 "x".
16724 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
16725 from const_rtx to const rtx_insn * within the appropriate cases of
16726 the switch statement.
16728 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
16729 Strengthen local "insns" from rtx to rtx_insn * since this is
16730 passed to a call to debug_rtx_list.
16732 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16734 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
16737 * function.c (stack_protect_epilogue): Add checked cast to
16738 rtx_insn for now when invoking predict_insn_def.
16740 * predict.c (predict_insn): Strengthen param "insn" from rtx to
16742 (predict_insn_def): Likewise.
16743 (rtl_predict_edge): Likewise for local "last_insn".
16744 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
16746 (combine_predictions_for_insn): Strengthen param "insn" from rtx
16748 (bb_estimate_probability_locally): Likewise for local "last_insn".
16749 (expensive_function_p): Likewise for local "insn".
16751 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
16752 local "jmp", since this is used when invoking predict_insn_def.
16754 2014-08-22 Marek Polacek <polacek@redhat.com>
16757 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
16759 2014-08-22 Marek Polacek <polacek@redhat.com>
16762 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
16763 a comparison in parens.
16764 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
16767 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16769 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
16772 * cprop.c (fis_get_condition): Likewise.
16774 * postreload.c (reload_cse_regs): Likewise for param "first".
16775 (reload_cse_simplify): Likewise for param "insn".
16776 (reload_cse_regs_1): Likewise for local "insn".
16777 (reload_cse_simplify_set): Likewise for param "insn".
16778 (reload_cse_simplify_operands): Likewise.
16779 (struct reg_use): Likewise for field "insn".
16780 (reload_combine_purge_insn_uses): Likewise for param "insn".
16781 (fixup_debug_insns): Likewise for params "from", "to" and local
16783 (try_replace_in_use): Likewise for local "use_insn".
16784 (reload_combine_recognize_const_pattern): Likewise for param
16785 "insn" and locals "add_moved_after_insn", "use_insn".
16786 (reload_combine_recognize_pattern): Likewise for param "insn" and
16788 (reload_combine): Likewise for locals "insn", "prev".
16789 (reload_combine_note_use): Likewise for param "insn".
16790 (move2add_use_add2_insn): Likewise.
16791 (move2add_use_add3_insn): Likewise.
16792 (reload_cse_move2add): Likewise, also for local "next".
16793 (move2add_note_store): Likewise for local "insn".
16795 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16797 * postreload-gcse.c (struct occr): Strengthen field "insn" from
16799 (struct unoccr): Likewise.
16800 (struct modifies_mem): Likewise.
16801 (alloc_mem): Likewise for local "insn".
16802 (insert_expr_in_table): Likewise for param "insn".
16803 (dump_expr_hash_table_entry): Likewise for local "insn".
16804 (oprs_unchanged_p): Likewise for param "insn".
16805 (load_killed_in_block_p): Likewise for local "setter".
16806 (record_last_reg_set_info): Likewise for param "insn".
16807 (record_last_reg_set_info_regno): Likewise.
16808 (record_last_mem_set_info): Likewise.
16809 (record_last_set_info): Likewise for local "last_set_insn".
16810 (record_opr_changes): Likewise for param "insn".
16811 (hash_scan_set): Likewise.
16812 (compute_hash_table): Likewise for local "insn".
16813 (get_avail_load_store_reg): Likewise for param "insn".
16814 (eliminate_partially_redundant_load): Likewise, also for locals
16815 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
16817 (eliminate_partially_redundant_loads): Likewise for local "insn".
16819 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16821 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
16823 (expand_binop): Likewise for locals "entry_last", "last", "insns"
16824 (expand_twoval_unop): Likewise for locals entry_last", "last".
16825 (expand_twoval_binop): Likewise.
16826 (expand_twoval_binop_libfunc): Likewise for local "insns".
16827 (widen_leading): Likewise for local "last".
16828 (expand_doubleword_clz): Likewise for local "seq". Strengthen
16829 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
16830 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
16831 (expand_parity): Likewise for locals "last" and "seq".
16832 (expand_ffs): Likewise for local "seq". Strengthen local
16833 "nonzero_label" from rtx to rtx_code_label *.
16834 (expand_absneg_bit): Strengthen local "insns" from rtx to
16836 (expand_unop_direct): Likewise for local "last".
16837 (expand_unop): Likewise for locals "last", "insns".
16838 (expand_abs_nojump): Likewise for local "last".
16839 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
16840 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
16842 (expand_copysign_absneg): Strengthen local "label" from rtx to
16844 (expand_copysign_bit): Strengthen local "insns" from rtx to
16846 (struct no_conflict_data): Likewise for fields "first", "insn".
16847 (emit_libcall_block_1): Likewise for param "insns" and locals
16848 "next", "last", "insn".
16849 (emit_libcall_block): For now, add a checked cast to rtx_insn *
16850 on "insns" when invoking emit_libcall_block_1. Ultimately we
16851 want to strengthen insns itself.
16852 (prepare_cmp_insn): Strengthen local "last" from rtx to
16854 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
16855 (prepare_float_lib_cmp): Likewise for local "insns".
16856 (emit_conditional_move): Likewise for local "last".
16857 (emit_conditional_add): Likewise.
16858 (have_sub2_insn): Likewise for local "seq".
16859 (expand_float): Likewise for local "insns". Strengthen locals
16860 "label", "neglabel" from rtx to rtx_code_label *.
16861 (expand_fix): Likewise for locals "last", "insn", "insns" (to
16862 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
16863 (expand_fixed_convert): Likewise for local "insns" (to
16865 (expand_sfix_optab): Likewise for local "last".
16866 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
16867 to rtx_code_label *.
16868 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
16869 from rtx to rtx_insn *.
16870 (expand_atomic_fetch_op): Likewise for local "insn".
16871 (maybe_legitimize_operand_same_code): Likewise for local "last".
16872 (maybe_legitimize_operands): Likewise.
16874 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16876 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
16877 "insn" from rtx to rtx_insn *.
16878 (ps_rtl_insn): Likewise for return type.
16879 (doloop_register_get): Likewise for params "head", "tail" and
16880 locals "insn", "first_insn_not_to_check".
16881 (schedule_reg_move): Likewise for local "this_insn".
16882 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
16883 of gen_move_insn for now.
16884 (reset_sched_times): Strengthen local "insn" from rtx to
16886 (permute_partial_schedule): Likewise.
16887 (duplicate_insns_of_cycles): Likewise for local "u_insn".
16888 (dump_insn_location): Likewise for param "insn".
16889 (loop_canon_p): Likewise for local "insn".
16890 (sms_schedule): Likewise.
16891 (print_partial_schedule): Likewise.
16892 (ps_has_conflicts): Likewise.
16894 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16896 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
16897 "tailp" from rtx * to rtx_insn **.
16899 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
16900 from rtx to rtx_insn *.
16901 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
16902 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
16903 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
16905 * modulo-sched.c (const_iteration_count): Strengthen return type
16906 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
16907 use of NULL_RTX with NULL when working with insns.
16908 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
16910 (sms_schedule): Likewise.
16911 * sched-rgn.c (init_ready_list): Likewise, also for locals
16912 "src_head" and "src_next_tail".
16913 (compute_block_dependences): Likewise.
16914 (free_block_dependencies): Likewise.
16915 (debug_rgn_dependencies): Likewise.
16916 (free_rgn_deps): Likewise.
16917 (compute_priorities): Likewise.
16918 (schedule_region): Likewise.
16919 * sel-sched.c (find_ebb_boundaries): Likewise.
16921 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
16922 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
16924 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16926 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
16927 from rtx to rtx_insn *.
16928 (new_seginfo): Likewise for param "insn".
16929 (create_pre_exit): Likewise for locals "last_insn",
16930 "before_return_copy", "return_copy".
16931 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
16934 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16936 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
16937 from rtx to rtx_insn *.
16938 (lra_push_insn): Likewise for 1st param.
16939 (lra_push_insn_and_update_insn_regno_info): Likewise.
16940 (lra_pop_insn): Likewise for return type.
16941 (lra_invalidate_insn_data): Likewise for 1st param.
16942 (lra_set_insn_deleted): Likewise.
16943 (lra_delete_dead_insn): Likewise.
16944 (lra_process_new_insns): Likewise for first 3 params.
16945 (lra_set_insn_recog_data): Likewise for 1st param.
16946 (lra_update_insn_recog_data): Likewise.
16947 (lra_set_used_insn_alternative): Likewise.
16948 (lra_invalidate_insn_regno_info): Likewise.
16949 (lra_update_insn_regno_info): Likewise.
16950 (lra_former_scratch_operand_p): Likewise.
16951 (lra_eliminate_regs_1): Likewise.
16952 (lra_get_insn_recog_data): Likewise.
16954 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
16957 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
16959 (substitute_within_insn): New.
16960 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
16961 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
16962 Replace call to "substitute" with call to substitute_within_insn.
16964 * lra-constraints.c (curr_insn): Strengthen from rtx to
16966 (get_equiv_with_elimination): Likewise for param "insn".
16967 (match_reload): Strengthen params "before" and "after" from rtx *
16969 (emit_spill_move): Likewise for return type. Add a checked cast
16970 to rtx_insn * on result of gen_move_insn for now.
16971 (check_and_process_move): Likewise for local "before". Replace
16972 NULL_RTX with NULL when referring to insns.
16973 (process_addr_reg): Strengthen params "before" and "after" from
16974 rtx * to rtx_insn **.
16975 (insert_move_for_subreg): Likewise.
16976 (simplify_operand_subreg): Strengthen locals "before" and "after"
16977 from rtx to rtx_insn *.
16978 (process_address_1): Strengthen params "before" and "after" from
16979 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
16981 (process_address): Strengthen params "before" and "after" from
16982 rtx * to rtx_insn **.
16983 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
16984 (curr_insn_transform): Strengthen locals "before" and "after"
16985 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
16987 (loc_equivalence_callback): Update cast of "data", changing
16988 resulting type from rtx to rtx_insn *.
16989 (substitute_pseudo_within_insn): New.
16990 (inherit_reload_reg): Strengthen param "insn" from rtx to
16991 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
16992 NULL when referring to insns. Add a checked cast to rtx_insn *
16993 when using usage_insn to invoke lra_update_insn_regno_info.
16994 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
16995 likewise for locals "restore", "save". Add checked casts to
16996 rtx_insn * when using usage_insn to invoke
16997 lra_update_insn_regno_info and lra_process_new_insns. Replace
16998 NULL_RTX with NULL when referring to insns.
16999 (split_if_necessary): Strengthen param "insn" from rtx to
17001 (update_ebb_live_info): Likewise for params "head", "tail" and local
17003 (get_last_insertion_point): Likewise for return type and local "insn".
17004 (get_live_on_other_edges): Likewise for local "last".
17005 (inherit_in_ebb): Likewise for params "head", "tail" and locals
17006 "prev_insn", "next_insn", "restore".
17007 (remove_inheritance_pseudos): Likewise for local "prev_insn".
17008 (undo_optional_reloads): Likewise for local "insn".
17010 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
17012 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
17014 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
17016 (spill_pseudos): Likewise for local "insn".
17017 (init_elimination): Likewise.
17018 (process_insn_for_elimination): Likewise for param "insn".
17020 * lra-lives.c (curr_insn): Likewise.;
17022 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
17023 (remove_pseudos): Likewise for param "insn".
17024 (spill_pseudos): Likewise for local "insn".
17025 (lra_final_code_change): Likewise for locals "insn", "curr".
17027 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
17028 (lra_set_insn_deleted): Likewise.
17029 (lra_delete_dead_insn): Likewise, and for local "prev".
17030 (new_insn_reg): Likewise for param "insn".
17031 (lra_set_insn_recog_data): Likewise.
17032 (lra_update_insn_recog_data): Likewise.
17033 (lra_set_used_insn_alternative): Likewise.
17034 (get_insn_freq): Likewise.
17035 (invalidate_insn_data_regno_info): Likewise.
17036 (lra_invalidate_insn_regno_info): Likewise.
17037 (lra_update_insn_regno_info): Likewise.
17038 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
17040 (lra_push_insn_1): Strengthen param "insn" from rtx to
17042 (lra_push_insn): Likewise.
17043 (lra_push_insn_and_update_insn_regno_info): Likewise.
17044 (lra_pop_insn): Likewise for return type and local "insn".
17045 (push_insns): Likewise for params "from", "to", and local "insn".
17046 (setup_sp_offset): Likewise for params "from", "last" and locals
17048 (lra_process_new_insns): Likewise for params "insn", "before",
17049 "after" and local "last".
17050 (struct sloc): Likewise for field "insn".
17051 (lra_former_scratch_operand_p): Likewise for param "insn".
17052 (remove_scratches): Likewise for locals "insn", "last".
17053 (check_rtl): Likewise for local "insn".
17054 (add_auto_inc_notes): Likewise for param "insn".
17055 (update_inc_notes): Likewise for local "insn".
17056 (lra): Replace NULL_RTX with NULL when referring to insn.
17058 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17060 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
17062 (resolve_reg_notes): Likewise.
17063 (resolve_simple_move): Likewise for return type, param "insn", and
17064 locals "insns", "minsn".
17065 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
17066 (resolve_use): Likewise.
17067 (resolve_debug): Likewise.
17068 (find_decomposable_shift_zext): Likewise.
17069 (resolve_shift_zext): Likewise for return type, param "insn", and
17070 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
17071 (decompose_multiword_subregs): Likewise for local "insn",
17072 "orig_insn", "decomposed_shift", "end".
17074 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17076 * basic-block.h (basic_block split_edge_and_insert): Strengthen
17077 param "insns" from rtx to rtx_insn *.
17079 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
17081 (struct iv_to_split): Likewise.
17082 (loop_exit_at_end_p): Likewise for local "insn".
17083 (split_edge_and_insert): Likewise for param "insns".
17084 (compare_and_jump_seq): Likewise for return type, param "cinsn",
17085 and locals "seq", "jump".
17086 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
17087 "branch_code"; update invocations of compare_and_jump_seq to
17088 eliminate NULL_RTX in favor of NULL.
17089 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
17091 (reset_debug_uses_in_loop): Likewise.
17092 (analyze_insn_to_expand_var): Likewise for param "insn".
17093 (analyze_iv_to_split_insn): Likewise.
17094 (analyze_insns_in_loop): Likewise for local "insn".
17095 (insert_base_initialization): Likewise for param
17096 "insn" and local "seq".
17097 (split_iv): Likewise for param "insn" and local "seq".
17098 (expand_var_during_unrolling): Likewise for param "insn".
17099 (insert_var_expansion_initialization): Likewise for local "seq".
17100 (combine_var_copies_in_loop_exit): Likewise.
17101 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
17103 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
17104 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
17107 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17109 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
17111 (iv_analyze_result): Likewise.
17112 (iv_analyze_expr): Likewise.
17115 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
17116 local "def_insn" from rtx to rtx_insn *.
17117 (get_biv_step_1): Likewise for local "insn".
17118 (iv_analyze_expr): Likewise for param "insn".
17119 (iv_analyze_def): Likewise for local "insn".
17120 (iv_analyze_op): Likewise for param "insn".
17121 (iv_analyze): Likewise.
17122 (iv_analyze_result): Likewise.
17124 (suitable_set_for_replacement): Likewise.
17125 (simplify_using_initial_values): Likewise for local "insn".
17126 (iv_number_of_iterations): Likewise for param "insn".
17127 (check_simple_exit): Add checked cast to rtx_insn when invoking
17128 iv_number_of_iterations for now (until get_condition is
17131 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
17132 "insn" from rtx to rtx_insn *.
17133 (analyze_insns_in_loop): Likewise for local "insn".
17135 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17137 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
17139 (struct invariant): Likewise.
17140 (hash_invariant_expr_1): Likewise for param "insn".
17141 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
17142 (find_exits): Likewise for local "insn".
17143 (create_new_invariant): Likewise for param "insn".
17144 (check_dependencies): Likewise.
17145 (find_invariant_insn): Likewise.
17146 (record_uses): Likewise.
17147 (find_invariants_insn): Likewise.
17148 (find_invariants_bb): Likewise for local "insn".
17149 (get_pressure_class_and_nregs): Likewise for param "insn".
17150 (calculate_loop_reg_pressure): Likewise for local "insn".
17152 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17154 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
17156 (add_test): Likewise for locals "seq", "jump".
17157 (doloop_modify): Likewise for locals "sequence", "jump_insn".
17159 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17161 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
17163 (rebuild_jump_labels_chain): Likewise for param "chain".
17165 * cfgexpand.c (pass_expand::execute): Add checked cast to
17166 rtx_insn * when calling rebuild_jump_labels_chain in region where
17167 we know e->insns.r is non-NULL.
17169 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
17171 (rebuild_jump_labels): Likewise.
17172 (rebuild_jump_labels_chain): Likewise for param "chain".
17173 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
17174 (init_label_info): Likewise for param "f".
17175 (maybe_propagate_label_ref): Likewise for params "jump_insn",
17176 "prev_nonjump_insn".
17177 (mark_all_labels): Likewise for param "f" and locals "insn",
17178 "prev_nonjump_insn".
17180 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17182 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
17183 from rtx to rtx_insn *insn.
17184 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
17185 (ira_add_allocno_copy): Likewise.
17186 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
17188 (ira_create_copy): Likewise.
17189 (ira_add_allocno_copy): Likewise.
17190 (create_bb_allocnos): Likewise for local "insn".
17191 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
17192 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
17193 process_regs_for_copy for rtx_insn * param.
17194 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
17195 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
17196 process_regs_for_copy for rtx_insn * param.
17197 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
17198 * ira-costs.c (record_reg_classes): Likewise for param "insn".
17199 (record_operand_costs): Likewise.
17200 (scan_one_insn): Likewise for return type, and for param "insn".
17201 (process_bb_for_costs): Likewise for local "insn".
17202 (process_bb_node_for_hard_reg_moves): Likewise.
17203 * ira-emit.c (struct move): Likewise for field "insn".
17204 (create_move): Eliminate use of NULL_RTX when dealing with an
17206 (emit_move_list): Strengthen return type and locals "result",
17207 "insn" from rtx to rtx_insn *insn.
17208 (emit_moves): Likewise for locals "insns", "tmp".
17209 (ira_emit): Likewise for local "insn".
17210 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
17212 (find_call_crossed_cheap_reg): Likewise.
17213 (process_bb_node_lives): Likewise for local "insn".
17214 * ira.c (decrease_live_ranges_number): Likewise.
17215 (compute_regs_asm_clobbered): Likewise.
17216 (build_insn_chain): Likewise.
17217 (find_moveable_pseudos): Likewise, also locals "def_insn",
17218 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
17219 to rtx_insn **. Add a checked cast when assigning from
17220 "closest_use" into closest_uses array in a region where we know
17221 it's a non-NULL insn.
17222 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
17224 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
17225 "last_interesting_insn", "uin".
17226 (move_unallocated_pseudos): Likewise for locals "def_insn",
17227 "move_insn", "newinsn".
17229 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17231 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
17232 Strengthen locals "done_label", "do_error" from rtx to
17234 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
17235 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
17237 (ubsan_expand_si_overflow_neg_check): Likewise for locals
17238 "done_label", "do_error" to rtx_code_label * and local "last" to
17240 (ubsan_expand_si_overflow_mul_check): Likewise for locals
17241 "done_label", "do_error", "large_op0", "small_op0_large_op1",
17242 "one_small_one_large", "both_ops_large", "after_hipart_neg",
17243 "after_lopart_neg", "do_overflow", "hipart_different" to
17244 rtx_code_label * and local "last" to rtx_insn *.
17246 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17248 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
17249 "insn" and "move_insn" from rtx to rtx_insn *.
17251 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17253 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
17255 (cheap_bb_rtx_cost_p): Likewise.
17256 (first_active_insn): Likewise for return type and local "insn".
17257 (last_active_insn): Likewise for return type and locals "insn",
17259 (struct noce_if_info): Likewise for fields "jump", "insn_a",
17261 (end_ifcvt_sequence): Likewise for return type and locals "insn",
17263 (noce_try_move): Likewise for local "seq".
17264 (noce_try_store_flag): Likewise.
17265 (noce_try_store_flag_constants): Likewise.
17266 (noce_try_addcc): Likewise.
17267 (noce_try_store_flag_mask): Likewise.
17268 (noce_try_cmove): Likewise.
17269 (noce_try_minmax): Likewise.
17270 (noce_try_abs): Likewise.
17271 (noce_try_sign_mask): Likewise.
17272 (noce_try_bitop): Likewise.
17273 (noce_can_store_speculate_p): Likewise for local "insn".
17274 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
17276 (check_cond_move_block): Likewise for local "insn".
17277 (cond_move_convert_if_block): Likewise.
17278 (cond_move_process_if_block): Likewise for locals "seq",
17280 (noce_find_if_block): Likewise for local "jump".
17281 (merge_if_block): Likewise for local "last".
17282 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
17283 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
17284 (block_has_only_trap): Likewise for return type and local "trap".
17285 (find_if_case_1): Likewise for local "jump".
17286 (dead_or_predicable): Likewise for locals "head", "end", "jump",
17289 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17291 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
17292 "last_insn", "loop_end" from rtx to rtx_insn *.
17294 * hw-doloop.c (scan_loop): Likewise for local "insn".
17295 (discover_loop): Likewise for param "tail_insn".
17296 (discover_loops): Likewise for local "tail".
17298 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
17299 cast to rtx_insn * when assigning from an rtx local to a
17300 hwloop_info's "last_insn" field.
17302 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17304 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
17305 (add_delay_dependencies): Strengthen local "pro" from rtx to
17307 (recompute_todo_spec): Likewise.
17308 (dep_cost_1): Likewise for locals "insn", "used".
17309 (schedule_insn): Likewise for local "dbg".
17310 (schedule_insn): Likewise for locals "pro", "next".
17311 (unschedule_insns_until): Likewise for local "con".
17312 (restore_pattern): Likewise for local "next".
17313 (estimate_insn_tick): Likewise for local "pro".
17314 (resolve_dependencies): Likewise for local "next".
17315 (fix_inter_tick): Likewise.
17316 (fix_tick_ready): Likewise for local "pro".
17317 (add_to_speculative_block): Likewise for locals "check", "twin",
17319 (sched_extend_bb): Likewise for locals "end", "insn".
17320 (init_before_recovery): Likewise for local "x".
17321 (sched_create_recovery_block): Likewise for local "barrier".
17322 (create_check_block_twin): Likewise for local "pro".
17323 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
17325 (unlink_bb_notes): Update for change to type of bb_header.
17326 Strengthen locals "prev", "label", "note", "next" from rtx to
17328 (clear_priorities): Likewise for local "pro".
17330 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17332 * gcse.c (struct occr): Strengthen field "insn" from rtx to
17334 (test_insn): Likewise for this global.
17335 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
17337 (oprs_anticipatable_p): Likewise.
17338 (oprs_available_p): Likewise.
17339 (insert_expr_in_table): Strengthen param "insn" from rtx to
17341 (hash_scan_set): Likewise.
17342 (hash_scan_clobber): Likewise.
17343 (hash_scan_call): Likewise.
17344 (hash_scan_insn): Likewise.
17345 (compute_hash_table_work): Likewise for local "insn".
17346 (process_insert_insn): Likewise for return type and local "pat".
17347 (insert_insn_end_basic_block): Likewise for locals "new_insn",
17348 "pat", "pat_end", "maybe_cc0_setter".
17349 (pre_edge_insert): Likewise for local "insn".
17350 (pre_insert_copy_insn): Likewise for param "insn".
17351 (pre_insert_copies): Likewise for local "insn".
17352 (struct set_data): Likewise for field "insn".
17353 (single_set_gcse): Likewise for param "insn".
17354 (gcse_emit_move_after): Likewise.
17355 (pre_delete): Likewise for local "insn".
17356 (update_bb_reg_pressure): Likewise for param "from" and local
17358 (should_hoist_expr_to_dom): Likewise for param "from".
17359 (hoist_code): Likewise for local "insn".
17360 (get_pressure_class_and_nregs): Likewise for param "insn".
17361 (calculate_bb_reg_pressure): Likewise for local "insn".
17362 (compute_ld_motion_mems): Likewise.
17364 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17366 * genpeep.c (main): Rename param back from "uncast_ins1" to
17367 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
17370 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
17372 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
17375 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
17376 documentation to state it is only for VSX operations.
17378 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
17379 constraint only active if VSX.
17381 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
17382 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
17383 (lfiwzx): Likewise.
17385 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17387 * fwprop.c (single_def_use_dom_walker::before_dom_children):
17388 Strengthen local "insn" from rtx to rtx_insn *.
17389 (use_killed_between): Likewise for param "target_insn".
17390 (all_uses_available_at): Likewise for param "target_insn" and
17392 (update_df_init): Likewise for params "def_insn", "insn".
17393 (update_df): Likewise for param "insn".
17394 (try_fwprop_subst): Likewise for param "def_insn" and local
17396 (free_load_extend): Likewise for param "insn".
17397 (forward_propagate_subreg): Likewise for param "def_insn" and
17399 (forward_propagate_asm): Likewise for param "def_insn" and local
17401 (forward_propagate_and_simplify): Likewise for param "def_insn"
17402 and local "use_insn".
17403 (forward_propagate_into): Likewise for locals "def_insn" and
17406 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17408 * function.c (emit_initial_value_sets): Strengthen local "seq"
17409 from rtx to rtx_insn *.
17410 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
17412 (instantiate_virtual_regs): Likewise for local "insn".
17413 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
17414 (reorder_blocks_1): Likewise for param "insns" and local "insn".
17415 (expand_function_end): Likewise for locals "insn" and "seq".
17416 (epilogue_done): Likewise for local "insn".
17417 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
17419 (reposition_prologue_and_epilogue_notes): Likewise for locals
17420 "insn", "last", "note", "first".
17421 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
17422 (pass_match_asm_constraints::execute): Likewise for local "insn".
17424 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17426 * output.h (final_scan_insn): Strengthen return type from rtx to
17428 (final_forward_branch_p): Likewise for param.
17429 (current_output_insn): Likewise for this global.
17431 * final.c (rtx debug_insn): Likewise for this variable.
17432 (current_output_insn): Likewise.
17433 (get_attr_length_1): Rename param "insn" to "uncast_insn",
17434 adding "insn" back in as an rtx_insn * with a checked cast, so
17435 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
17437 (compute_alignments): Strengthen local "label" from rtx to
17439 (shorten_branches): Rename param from "first" to "uncast_first",
17440 introducing a new local rtx_insn * "first" using a checked cast to
17441 effectively strengthen "first" from rtx to rtx_insn * without
17442 affecting the type signature. Strengthen locals "insn", "seq",
17443 "next", "label" from rtx to rtx_insn *.
17444 (change_scope): Strengthen param "orig_insn" and local "insn" from
17446 (final_start_function): Rename param from "first" to "uncast_first",
17447 introducing a new local rtx_insn * "first" using a checked cast to
17448 effectively strengthen "first" from rtx to rtx_insn * without
17449 affecting the type signature. Strengthen local "insn" from rtx to
17451 (dump_basic_block_info): Strengthen param "insn" from rtx to
17453 (final): Rename param from "first" to "uncast_first",
17454 introducing a new local rtx_insn * "first" using a checked cast to
17455 effectively strengthen "first" from rtx to rtx_insn * without
17456 affecting the type signature. Strengthen locals "insn", "next"
17457 from rtx to rtx_insn *.
17458 (output_alternate_entry_point): Strengthen param "insn" from rtx to
17460 (call_from_call_insn): Strengthen param "insn" from rtx to
17462 (final_scan_insn): Rename param from "insn" to "uncast_insn",
17463 introducing a new local rtx_insn * "insn" using a checked cast to
17464 effectively strengthen "insn" from rtx to rtx_insn * without
17465 affecting the type signature. Strengthen return type and locals
17466 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
17467 now-redundant checked cast to rtx_insn * from both invocations of
17468 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
17469 introducing a local "call_insn" for use when invoking
17470 call_from_call_insn.
17471 (notice_source_line): Strengthen param "insn" from rtx to
17473 (leaf_function_p): Likewise for local "insn".
17474 (final_forward_branch_p): Likewise.
17475 (leaf_renumber_regs): Likewise for param "first".
17476 (rest_of_clean_state): Likewise for locals "insn" and "next".
17477 (self_recursive_call_p): Likewise for param "insn".
17478 (collect_fn_hard_reg_usage): Likewise for local "insn".
17479 (get_call_fndecl): Likewise for param "insn".
17480 (get_call_cgraph_rtl_info): Likewise.
17481 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
17482 introducing a new local rtx_insn * "insn" using a checked cast to
17483 effectively strengthen "insn" from rtx to rtx_insn * without
17484 affecting the type signature.
17486 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
17487 cast when assigning from param "insn" to current_output_insn.
17488 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
17489 so that we can assign it back to current_output_insn.
17491 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
17493 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
17494 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
17495 atmxt540s and atmxt540sreva devices.
17496 * config/avr/avr-tables.opt: Regenerate.
17497 * config/avr/t-multilib: Regenerate.
17498 * doc/avr-mmcu.texi: Regenerate.
17500 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17502 * expr.c (convert_move): Strengthen local "insns" from rtx to
17504 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
17505 "top_label" from rtx to rtx_code_label *.
17506 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
17508 (emit_single_push_insn): Likewise for locals "prev", "last".
17509 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
17510 to rtx_code_label *.
17511 (store_constructor): Likewise for locals "loop_start", "loop_end".
17512 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
17514 (expand_expr_real_2): Likewise.
17515 (expand_expr_real_1): Strengthen local "label" from rtx to
17518 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17520 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
17521 from rtx to rtx_insn *.
17522 (store_bit_field_1): Likewise.
17523 (extract_bit_field_1): Likewise.
17524 (expand_mult_const): Likewise for local "insns".
17525 (expmed_mult_highpart): Strengthen local "label" from rtx to
17527 (expand_smod_pow2): Likewise.
17528 (expand_sdiv_pow2): Likewise.
17529 (expand_divmod): Strengthen locals "last", "insn" from rtx to
17530 rtx_insn *. Strengthen locals "label", "label1", "label2",
17531 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
17532 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
17533 (emit_store_flag): Likewise.
17534 (emit_store_flag_force): Strengthen local "label" from rtx to
17536 (do_cmp_and_jump): Likewise for param "label".
17538 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17540 * explow.c (force_reg): Strengthen local "insn" from rtx to
17542 (adjust_stack_1): Likewise.
17543 (allocate_dynamic_stack_space): Likewise. Strengthen locals
17544 "final_label", "available_label", "space_available" from rtx to
17546 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
17547 (anti_adjust_stack_and_probe): Likewise.
17549 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17551 * except.h (sjlj_emit_function_exit_after): Strengthen param
17552 "after" from rtx to rtx_insn *. This is only called with
17553 result of get_last_insn (in function.c) so type-change should be
17556 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
17557 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
17558 to rtx_insn *. These fields are only used from except.c so this
17559 type-change should be self-contained to this patch.
17561 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
17562 local "last" from rtx to rtx_insn *.
17563 (dw2_build_landing_pads): Likewise for local "seq".
17564 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
17565 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
17566 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
17568 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
17570 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
17571 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
17572 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
17573 referring to an insn. Strengthen local "dispatch_label" from
17574 rtx to rtx_code_label *.
17575 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
17577 (expand_eh_return): Strengthen local "around_label" from
17578 rtx to rtx_code_label *.
17579 (convert_to_eh_region_ranges): Strengthen locals "iter",
17580 "last_action_insn", "first_no_action_insn",
17581 "first_no_action_insn_before_switch",
17582 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
17584 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17586 * dwarf2out.c (last_var_location_insn): Strengthen this variable
17587 from rtx to rtx_insn *.
17588 (cached_next_real_insn): Likewise.
17589 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
17590 working with insns.
17591 (dwarf2out_var_location): Strengthen locals "next_real",
17592 "next_note", "expected_next_loc_note", "last_start", "insn" from
17595 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17597 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
17598 from rtx to rtx_insn *.
17599 (create_pseudo_cfg): Likewise for local "insn".
17601 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17603 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
17604 from rtx to rtx_insn *.
17605 (df_bb_regno_last_def_find): Likewise.
17607 * df-problems.c (df_rd_bb_local_compute): Likewise.
17608 (df_lr_bb_local_compute): Likewise.
17609 (df_live_bb_local_compute): Likewise.
17610 (df_chain_remove_problem): Likewise.
17611 (df_chain_create_bb): Likewise.
17612 (df_word_lr_bb_local_compute): Likewise.
17613 (df_remove_dead_eq_notes): Likewise for param "insn".
17614 (df_note_bb_compute): Likewise for local "insn".
17615 (simulate_backwards_to_point): Likewise.
17616 (df_md_bb_local_compute): Likewise.
17618 * df-scan.c (df_scan_free_bb_info): Likewise.
17619 (df_scan_start_dump): Likewise.
17620 (df_scan_start_block): Likewise.
17621 (df_install_ref_incremental): Likewise for local "insn".
17622 (df_insn_rescan_all): Likewise.
17623 (df_reorganize_refs_by_reg_by_insn): Likewise.
17624 (df_reorganize_refs_by_insn_bb): Likewise.
17625 (df_recompute_luids): Likewise.
17626 (df_bb_refs_record): Likewise.
17627 (df_update_entry_exit_and_calls): Likewise.
17628 (df_bb_verify): Likewise.
17630 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17632 * ddg.h (struct ddg_node): Strengthen fields "insn" and
17633 "first_note" from rtx to rtx_insn *.
17634 (get_node_of_insn): Likewise for param 2 "insn".
17635 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
17637 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
17639 (mem_write_insn_p): Likewise.
17640 (mem_access_insn_p): Likewise.
17641 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
17642 (def_has_ccmode_p): Likewise for param "insn".
17643 (add_cross_iteration_register_deps): Likewise for locals
17644 "def_insn" and "use_insn".
17645 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
17646 (build_intra_loop_deps): Likewise for local "src_insn".
17647 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
17649 (get_node_of_insn): Likewise for param "insn".
17651 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17653 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
17654 (deletable_insn_p): Strengthen param "insn" from rtx to
17655 rtx_insn *. Add checked cast to rtx_call_insn when invoking
17656 find_call_stack_args, since this is guarded by CALL_P (insn).
17657 (marked_insn_p): Strengthen param "insn" from rtx to
17659 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
17660 invoking find_call_stack_args, since this is guarded by
17662 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
17663 rtx_insn *; we know this is an insn since this was called by
17664 mark_nonreg_stores.
17665 (mark_nonreg_stores_2): Likewise.
17666 (mark_nonreg_stores): Strengthen param "insn" from rtx to
17668 (find_call_stack_args): Strengthen param "call_insn" from rtx to
17669 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
17671 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
17672 from rtx to rtx_insn *.
17673 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
17674 "next", "ref_insn".
17675 (delete_unmarked_insns): Likewise for locals "insn", "next".
17676 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
17677 (mark_reg_dependencies): Likewise for param "insn".
17678 (rest_of_handle_ud_dce): Likewise for local "insn".
17679 (word_dce_process_block): Likewise.
17680 (dce_process_block): Likewise.
17682 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17684 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
17685 from rtx to rtx_insn *.
17686 (struct change_cc_mode_args): Likewise for field "insn".
17687 (this_insn): Strengthen from rtx to rtx_insn *.
17688 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
17690 (validate_canon_reg): Strengthen param "insn" from rtx to
17692 (canon_reg): Likewise.
17693 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
17695 (record_jump_equiv): Strengthen param "insn" from rtx to
17697 (try_back_substitute_reg): Likewise, also for locals "prev",
17699 (find_sets_in_insn): Likewise for param "insn".
17700 (canonicalize_insn): Likewise.
17701 (cse_insn): Likewise. Add a checked cast.
17702 (invalidate_from_clobbers): Likewise for param "insn".
17703 (invalidate_from_sets_and_clobbers): Likewise.
17704 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
17706 (cse_prescan_path): Strengthen local "insn" from rtx to
17708 (cse_extended_basic_block): Likewise for locals "insn" and
17710 (cse_main): Likewise for param "f".
17711 (check_for_label_ref): Likewise for local "insn".
17712 (set_live_p): Likewise for second param ("insn").
17713 (insn_live_p): Likewise for first param ("insn") and for local
17715 (cse_change_cc_mode_insn): Likewise for first param "insn".
17716 (cse_change_cc_mode_insns): Likewise for first and second params
17718 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
17720 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
17723 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
17724 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17725 Anna Tikhonova <anna.tikhonova@intel.com>
17726 Ilya Tocar <ilya.tocar@intel.com>
17727 Andrey Turetskiy <andrey.turetskiy@intel.com>
17728 Ilya Verbin <ilya.verbin@intel.com>
17729 Kirill Yukhin <kirill.yukhin@intel.com>
17730 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17732 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
17734 * config/i386/sse.md
17735 (define_mode_iterator VI248_AVX2): Delete.
17736 (define_mode_iterator VI2_AVX2_AVX512BW): New.
17737 (define_mode_iterator VI48_AVX2): Ditto.
17738 (define_insn <shift_insn><mode>3): Delete.
17739 (define_insn "<shift_insn><mode>3<mask_name>" with
17740 VI2_AVX2_AVX512BW): New.
17741 (define_insn "<shift_insn><mode>3<mask_name>" with
17744 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
17745 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17746 Anna Tikhonova <anna.tikhonova@intel.com>
17747 Ilya Tocar <ilya.tocar@intel.com>
17748 Andrey Turetskiy <andrey.turetskiy@intel.com>
17749 Ilya Verbin <ilya.verbin@intel.com>
17750 Kirill Yukhin <kirill.yukhin@intel.com>
17751 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17753 * config/i386/sse.md
17754 (define_mode_iterator VI4F_BRCST32x2): New.
17755 (define_mode_attr 64x2_mode): Ditto.
17756 (define_mode_attr 32x2mode): Ditto.
17757 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
17758 with VI4F_BRCST32x2): Ditto.
17759 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
17760 with V16FI mode iterator): Ditto.
17761 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
17762 with V16FI): Ditto.
17763 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
17764 with VI8F_BRCST64x2): Ditto.
17766 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
17767 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17768 Anna Tikhonova <anna.tikhonova@intel.com>
17769 Ilya Tocar <ilya.tocar@intel.com>
17770 Andrey Turetskiy <andrey.turetskiy@intel.com>
17771 Ilya Verbin <ilya.verbin@intel.com>
17772 Kirill Yukhin <kirill.yukhin@intel.com>
17773 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17775 * config/i386/sse.md
17776 (define_mode_iterator VI8_AVX512VL): New.
17777 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
17779 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
17781 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
17782 (define_mode_iterator V48_AVX512VL): New.
17783 (define_mode_iterator V12_AVX512VL): Ditto.
17784 (define_insn <avx512>_load<mode>_mask): Split into two similar
17785 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
17786 Refactor output template.
17787 (define_insn "<avx512>_store<mode>_mask"): Ditto.
17789 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17791 * cprop.c (struct occr): Strengthen field "insn" from rtx to
17793 (reg_available_p): Likewise for param "insn".
17794 (insert_set_in_table): Likewise.
17795 (hash_scan_set): Likewise.
17796 (hash_scan_insn): Likewise.
17797 (make_set_regs_unavailable): Likewise.
17798 (compute_hash_table_work): Likewise for local "insn".
17799 (reg_not_set_p): Strengthen param "insn" from const_rtx to
17801 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
17802 (try_replace_reg): Likewise.
17803 (find_avail_set): Likewise.
17804 (cprop_jump): Likewise for params "setcc", "jump".
17805 (constprop_register): Likewise for param "insn".
17806 (cprop_insn): Likewise.
17807 (do_local_cprop): Likewise.
17808 (local_cprop_pass): Likewise for local "insn".
17809 (bypass_block): Likewise for params "setcc" and "jump".
17810 (bypass_conditional_jumps): Likewise for locals "setcc" and
17812 (one_cprop_pass): Likewise for local "insn".
17814 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17816 * compare-elim.c (struct comparison_use): Strengthen field "insn"
17817 from rtx to rtx_insn *.
17818 (struct comparison): Likewise, also for field "prev_clobber".
17819 (conforming_compare): Likewise for param "insn".
17820 (arithmetic_flags_clobber_p): Likewise.
17821 (find_flags_uses_in_insn): Likewise.
17822 (find_comparison_dom_walker::before_dom_children): Likewise for
17823 locals "insn", "next", "last_clobber".
17824 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
17826 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17828 * combine-stack-adj.c (struct csa_reflist): Strengthen field
17829 "insn" from rtx to rtx_insn *.
17830 (single_set_for_csa): Likewise for param "insn".
17831 (record_one_stack_ref): Likewise.
17832 (try_apply_stack_adjustment): Likewise.
17833 (struct record_stack_refs_data): Likewise for field "insn".
17834 (maybe_move_args_size_note): Likewise for params "last" and "insn".
17835 (prev_active_insn_bb): Likewise for return type and param "insn".
17836 (next_active_insn_bb): Likewise.
17837 (force_move_args_size_note): Likewise for params "prev" and "last"
17838 and locals "test", "next_candidate", "prev_candidate".
17839 (combine_stack_adjustments_for_block): Strengthen locals
17840 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
17843 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17845 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
17846 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
17847 (subst_insn): Likewise for this variable.
17848 (added_links_insn): Likewise.
17849 (struct insn_link): Likewise for field "insn".
17850 (alloc_insn_link): Likewise for param "insn".
17851 (struct undobuf): Likewise for field "other_insn".
17852 (find_single_use): Likewise for param "insn" and local "next".
17853 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
17854 (delete_noop_moves): Likewise for locals "insn", "next".
17855 (create_log_links): Likewise for locals "insn", "use_insn".
17856 Strengthen local "next_use" from rtx * to rtx_insn **.
17857 (insn_a_feeds_b): Likewise for params "a", "b".
17858 (combine_instructions): Likewise for param "f" and locals "insn",
17859 "next", "prev", "first", "last_combined_insn", "link", "link1",
17860 "temp". Replace use of NULL_RTX with NULL when referring to
17862 (setup_incoming_promotions): Likewise for param "first"
17863 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
17864 (can_combine_p): Likewise for params "insn", "i3", "pred",
17865 "pred2", "succ", "succ2" and for local "p".
17866 (combinable_i3pat): Likewise for param "i3".
17867 (cant_combine_insn_p): Likewise for param "insn".
17868 (likely_spilled_retval_p): Likewise.
17869 (adjust_for_new_dest): Likewise.
17870 (update_cfg_for_uncondjump): Likewise, also for local "insn".
17871 (try_combine): Likewise for return type and for params "i3", "i2",
17872 "i1", "i0", "last_combined_insn", and for locals "insn",
17873 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
17874 "i0_insn". Eliminate local "tem" in favor of new locals
17875 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
17876 checked cast for now to rtx_insn * on the return type of
17877 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
17879 (find_split_point): Strengthen param "insn" from rtx to
17881 (simplify_set): Likewise for local "other_insn".
17882 (recog_for_combine): Likewise for param "insn".
17883 (record_value_for_reg): Likewise.
17884 (record_dead_and_set_regs_1): Likewise for local
17885 "record_dead_insn".
17886 (record_dead_and_set_regs): Likewise for param "insn".
17887 (record_promoted_value): Likewise.
17888 (check_promoted_subreg): Likewise.
17889 (get_last_value_validate): Likewise.
17890 (reg_dead_at_p): Likewise.
17891 (move_deaths): Likewise for param "to_insn".
17892 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
17893 and locals "place", "place2", "cc0_setter". Eliminate local "tem
17894 in favor of new locals "tem_note" and "tem_insn", the latter being
17896 (distribute_links): Strengthen locals "place", "insn" from rtx to
17899 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17901 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
17903 (can_delete_label_p): Require a const rtx_code_label * rather than
17905 (delete_insn): Add checked cast to rtx_code_label * when we know
17906 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
17908 (delete_insn_chain): Strengthen locals "prev" and "current" from
17909 rtx to rtx_insn *. Add a checked cast when assigning from
17910 "finish" (strengthening the params will come later). Add a
17911 checked cast to rtx_note * in region where we know
17913 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
17915 (compute_bb_for_insn): Likewise.
17916 (free_bb_for_insn): Likewise for local "insn".
17917 (compute_bb_for_insn): Likewise.
17918 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
17919 local "insn" from rtx to rtx_insn *
17920 (flow_active_insn_p): Require a const rtx_insn * rather than a
17922 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
17924 (can_fallthru): Likewise for locals "insn" and "insn2".
17925 (bb_note): Likewise for local "note".
17926 (first_insn_after_basic_block_note): Likewise for local "note" and
17928 (rtl_split_block): Likewise for locals "insn" and "next".
17929 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
17931 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
17932 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
17934 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
17935 them), "kill_from", "barrier", "new_insn".
17936 (patch_jump_insn): Likewise for params "insn", "old_label".
17937 (redirect_branch_edge): Likewise for locals "old_label", "insn".
17938 (force_nonfallthru_and_redirect): Likewise for locals "insn",
17939 "old_label", "new_label".
17940 (rtl_tidy_fallthru_edge): Likewise for local "q".
17941 (rtl_split_edge): Likewise for locals "before", "last".
17942 (commit_one_edge_insertion): Likewise for locals "before",
17943 "after", "insns", "tmp", "last", adding a checked cast where
17944 currently necessary.
17945 (commit_edge_insertions): Likewise.
17946 (rtl_dump_bb): Likewise for locals "insn", "last".
17947 (print_rtl_with_bb): Likewise for local "x".
17948 (rtl_verify_bb_insns): Likewise for local "x".
17949 (rtl_verify_bb_pointers): Likewise for local "insn".
17950 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
17952 (rtl_verify_fallthru): Likewise for local "insn".
17953 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
17954 (purge_dead_edges): Likewise for local "insn".
17955 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
17956 (skip_insns_after_block): Likewise for return type and for locals
17957 "insn", "last_insn", "next_head", "prev".
17958 (record_effective_endpoints): Likewise for locals "next_insn",
17960 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
17961 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
17962 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
17963 (duplicate_insn_chain): For now, add checked cast from rtx to
17964 rtx_insn * when returning insn.
17965 (cfg_layout_duplicate_bb): Likewise for local "insn".
17966 (cfg_layout_delete_block): Likewise for locals "insn", "next",
17967 "prev", "remaints".
17968 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
17969 (rtl_block_empty_p): Likewise.
17970 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
17971 "split_point", "last".
17972 (rtl_block_ends_with_call_p): Likewise for local "insn".
17973 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
17975 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
17976 "split_at_insn" from rtx to rtx_insn *.
17977 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
17978 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
17979 to const rtx_insn *.
17980 (rtl_account_profile_record): Likewise.
17982 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17984 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
17986 (average_num_loop_insns): Likewise.
17987 (init_set_costs): Likewise for local "seq".
17988 (seq_cost): Likewise for param "seq", from const_rtx to const
17991 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17993 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
17996 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17998 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
17999 "f1" and "f2" from rtx * to rtx_insn **.
18000 (flow_find_head_matching_sequence): Likewise.
18002 * cfgcleanup.c (try_simplify_condjump): Strengthen local
18003 "cbranch_insn" from rtx to rtx_insn *.
18004 (thread_jump): Likewise for local "insn".
18005 (try_forward_edges): Likewise for local "last".
18006 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
18007 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
18009 (can_replace_by): Likewise for params "i1", "i2".
18010 (old_insns_match_p): Likewise.
18011 (merge_notes): Likewise.
18012 (walk_to_nondebug_insn): Likewise for param "i1".
18013 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
18014 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
18015 "afterlast1", "afterlast2" from rtx to rtx_insn *.
18016 (flow_find_head_matching_sequence): Strengthen params "f1" and
18017 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
18018 "last1", "last2", "beforelast1", "beforelast2" from rtx to
18020 (outgoing_edges_match): Likewise for locals "last1", "last2".
18021 (try_crossjump_to_edge): Likewise for local "insn".
18022 Replace call to for_each_rtx with for_each_rtx_in_insn.
18024 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
18025 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
18026 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
18027 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
18028 (try_optimize_cfg): Strengthen local "last" from rtx to
18030 (delete_dead_jumptables): Likewise for locals "insn", "next",
18033 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
18034 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
18035 "rtx else_first_tail", to reflect the basic-block.h changes above.
18037 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18039 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
18041 (purge_dead_tablejump_edges): Likewise.
18042 (find_bb_boundaries): Likewise for locals "insn", "end",
18043 "flow_transfer_insn".
18045 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18047 * caller-save.c (save_call_clobbered_regs): Strengthen locals
18048 "ins" and "prev" from rtx to rtx_insn *.
18050 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18052 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
18054 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
18055 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
18057 (load_register_parameters): Likewise for local "before_arg".
18058 (check_sibcall_argument_overlap): Likewise for param "insn".
18059 (expand_call): Likewise for locals "normal_call_insns",
18060 "tail_call_insns", "insns", "before_call", "after_args",
18061 "before_arg", "last", "prev". Strengthen one of the "last" from
18062 rtx to rtx_call_insn *.
18063 (fixup_tail_calls): Strengthen local "insn" from rtx to
18065 (emit_library_call_value_1): Likewise for locals "before_call" and
18068 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18070 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
18071 and "last" from rtx to rtx_insn *.
18072 (expand_builtin_nonlocal_goto): Likewise for local "insn".
18073 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
18075 (expand_errno_check): Strengthen local "lab" from rtx to
18077 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
18079 (expand_builtin_mathfn_2): Likewise.
18080 (expand_builtin_mathfn_ternary): Likewise.
18081 (expand_builtin_mathfn_3): Likewise.
18082 (expand_builtin_interclass_mathfn): Likewise for local "last".
18083 (expand_builtin_int_roundingfn): Likewise for local "insns".
18084 (expand_builtin_int_roundingfn_2): Likewise.
18085 (expand_builtin_strlen): Likewise for local "before_strlen".
18086 (expand_builtin_strncmp): Likewise for local "seq".
18087 (expand_builtin_signbit): Likewise for local "last".
18088 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
18089 from rtx to rtx_code_label *.
18090 (expand_stack_restore): Strengthen local "prev" from rtx to
18093 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18095 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
18097 (struct btr_def_s): Likewise.
18098 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
18100 (add_btr_def): Likewise.
18101 (new_btr_user): Likewise.
18102 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
18104 (link_btr_uses): Likewise.
18105 (move_btr_def): Likewise for locals "insp", "old_insn",
18106 "new_insn". Add checked cast to rtx_insn * for now on result of
18108 (can_move_up): Strengthen param "insn" from const_rtx to
18111 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18113 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
18115 (get_uncond_jump_length): Likewise for locals "label", "jump".
18116 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
18118 (add_labels_and_missing_jumps): Likewise for local "new_jump".
18119 (fix_up_fall_thru_edges): Likewise for local "old_jump".
18120 (find_jump_block): Likewise for local "insn".
18121 (fix_crossing_conditional_branches): Likewise for locals
18122 "old_jump", "new_jump".
18123 (fix_crossing_unconditional_branches): Likewise for locals
18124 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
18125 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
18127 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18129 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
18131 (struct mem_insn): Likewise for field "insn".
18132 (reg_next_use): Strengthen from rtx * to rtx_insn **.
18133 (reg_next_inc_use): Likewise.
18134 (reg_next_def): Likewise.
18135 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
18136 from rtx to rtx_insn *.
18137 (move_insn_before): Likewise for param "next_insn" and local "insns".
18138 (attempt_change): Likewise for local "mov_insn".
18139 (try_merge): Likewise for param "last_insn".
18140 (get_next_ref): Likewise for return type and local "insn".
18141 Strengthen param "next_array" from rtx * to rtx_insn **.
18142 (parse_add_or_inc): Strengthen param "insn" from rtx to
18144 (find_inc): Likewise for locals "insn" and "other_insn" (three of
18146 (merge_in_block): Likewise for locals "insn", "curr",
18148 (pass_inc_dec::execute): Update allocations of the arrays to
18149 reflect the stronger types.
18151 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18153 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
18154 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
18155 from rtx to rtx_code_label *.
18157 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18159 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
18162 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
18164 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
18165 generated a warning and prevented bootstrapping the compiler.
18167 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18169 * rtl.h (delete_related_insns): Strengthen return type from rtx to
18172 * jump.c (delete_related_insns): Likewise, also for locals "next"
18175 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18177 * genautomata.c (output_internal_insn_latency_func): When writing
18178 the function "internal_insn_latency" to insn-automata.c,
18179 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
18180 allowing the optional guard function of (define_bypass) clauses to
18181 expect a pair of rtx_insn *, rather than a pair of rtx.
18182 (output_insn_latency_func): When writing the function
18183 "insn_latency", add an "uncast_" prefix to params "insn" and
18184 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
18185 using checked casts from the params, thus enabling the above
18186 change to the generated "internal_insn_latency" function.
18188 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
18190 PR tree-optimization/62091
18191 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
18192 handle correctly arrays.
18193 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
18194 inheritance binfos.
18195 (record_known_type): Walk into inner type.
18196 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
18197 condition on no type changes.
18199 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18201 * genattrtab.c (write_attr_get): Within the generated get_attr_
18202 functions, rename param "insn" to "uncast_insn" and reintroduce
18203 "insn" as an local rtx_insn * using a checked cast, so that "insn"
18204 is an rtx_insn * within insn-attrtab.c
18206 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18208 * output.h (peephole): Strengthen return type from rtx to
18210 * rtl.h (delete_for_peephole): Likewise for both params.
18211 * genpeep.c (main): In generated "peephole" function, strengthen
18212 return type and local "insn" from rtx to rtx_insn *. For now,
18213 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
18214 rtx_insn *, with a checked cast.
18215 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
18216 locals "insn", "next", "prev" from rtx to rtx_insn *.
18218 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
18220 PR tree-optimization/62112
18221 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
18222 * gimple-iterator.h (gsi_replace): Return bool.
18223 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
18224 moved from ref_may_alias_global_p.
18225 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
18227 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
18228 (stmt_kills_ref_p_1): Rename...
18229 (stmt_kills_ref_p): ... to this.
18230 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
18231 stmt_kills_ref_p): Declare.
18232 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
18233 Move the self-assignment case...
18234 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
18236 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18238 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
18240 * emit-rtl.c (try_split): Likewise, also for locals "before" and
18241 "after". For now, don't strengthen param "trial", which requires
18242 adding checked casts when returning it.
18244 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18246 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
18247 "label" from rtx to rtx_code_label *. Strengthen param 1 of
18248 "var_location" hook from rtx to rtx_insn *.
18249 (debug_nothing_rtx): Delete in favor of...
18250 (debug_nothing_rtx_code_label): New prototype.
18251 (debug_nothing_rtx_rtx): Delete unused prototype.
18252 (debug_nothing_rtx_insn): New prototype.
18254 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
18255 invoking debug_hooks->var_location (in two places, one in a NOTE
18256 case of a switch statement, the other guarded by a CALL_P
18257 conditional. Add checked cast to rtx_code_label * when invoking
18258 debug_hooks->label (within CODE_LABEL case of switch statement).
18260 * dbxout.c (dbx_debug_hooks): Update "label" hook from
18261 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
18262 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
18263 (xcoff_debug_hooks): Likewise.
18264 * debug.c (do_nothing_debug_hooks): Likewise.
18265 (debug_nothing_rtx): Delete in favor of...
18266 (debug_nothing_rtx_insn): New function.
18267 (debug_nothing_rtx_rtx): Delete unused function.
18268 (debug_nothing_rtx_code_label): New function.
18269 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
18270 debug_nothing_rtx to debug_nothing_rtx_code_label.
18271 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
18273 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
18274 debug_nothing_rtx to debug_nothing_rtx_insn.
18275 (sdbout_label): Strengthen param "insn" from rtx to
18277 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
18278 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
18279 "var_location" hook from debug_nothing_rtx to
18280 debug_nothing_rtx_insn.
18282 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18284 * recog.h (insn_output_fn): Update this function typedef to match
18285 the changes below to the generated output functions, strengthening
18286 the 2nd param from rtx to rtx_insn *.
18288 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
18289 insn when invoking an output function, to match the new signature
18290 of insn_output_fn with a stronger second param.
18292 * genconditions.c (write_header): In the generated code for
18293 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
18294 to match the other changes in this patch.
18296 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
18297 the generated "gen_" functions from rtx to rtx_insn * within their
18300 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
18301 the subfunctions within the generated "recog_", "split", "peephole2"
18302 function trees from rtx to rtx_insn *. For now, the top-level
18303 generated functions ("recog", "split", "peephole2") continue to
18304 take a plain rtx for "insn", to avoid introducing dependencies on
18305 other patches. Rename this 2nd param from "insn" to
18306 "uncast_insn", and reintroduce "insn" as a local variable of type
18307 rtx_insn *, initialized at the top of the generated function with
18308 a checked cast on "uncast_insn".
18309 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
18310 the generated "gen_" functions from rtx to rtx_insn * within their
18313 * genoutput.c (process_template): Strengthen the 2nd param within
18314 the generated "output_" functions "insn" from rtx to rtx_insn *.
18316 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18318 * tree-profile.c (tree_profiling): Skip external functions
18319 when doing coverage instrumentation.
18320 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
18322 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18324 * config/rs6000/altivec.h (vec_cpsgn): New #define.
18325 (vec_mergee): Likewise.
18326 (vec_mergeo): Likewise.
18327 (vec_cntlz): Likewise.
18328 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
18329 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
18330 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
18331 VMRGEW, and VMRGOW.
18332 * doc/extend.texi: Document various forms of vec_cpsgn,
18333 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
18334 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
18335 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
18336 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
18337 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
18339 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18341 * config/rs6000/rs6000.c (context.h): New include.
18342 (tree-pass.h): Likewise.
18343 (make_pass_analyze_swaps): New decl.
18344 (rs6000_option_override): Register pass_analyze_swaps.
18345 (swap_web_entry): New subsclass of web_entry_base (df.h).
18346 (special_handling_values): New enum.
18347 (union_defs): New function.
18348 (union_uses): Likewise.
18349 (insn_is_load_p): Likewise.
18350 (insn_is_store_p): Likewise.
18351 (insn_is_swap_p): Likewise.
18352 (rtx_is_swappable_p): Likewise.
18353 (insn_is_swappable_p): Likewise.
18354 (chain_purpose): New enum.
18355 (chain_contains_only_swaps): New function.
18356 (mark_swaps_for_removal): Likewise.
18357 (swap_const_vector_halves): Likewise.
18358 (adjust_subreg_index): Likewise.
18359 (permute_load): Likewise.
18360 (permute_store): Likewise.
18361 (handle_special_swappables): Likewise.
18362 (replace_swap_with_copy): Likewise.
18363 (dump_swap_insn_table): Likewise.
18364 (rs6000_analyze_swaps): Likewise.
18365 (pass_data_analyze_swaps): New pass_data.
18366 (pass_analyze_swaps): New rtl_opt_pass.
18367 (make_pass_analyze_swaps): New function.
18368 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
18370 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18372 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
18373 type from rtx to rtx_insn *.
18374 (create_copy_of_insn_rtx): Likewise.
18375 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
18376 (create_copy_of_insn_rtx): Likewise, also for local "res".
18378 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18380 * rtl.h (find_first_parameter_load): Strengthen return type from
18382 * rtlanal.c (find_first_parameter_load): Strengthen return type
18383 from rtx to rtx_insn *. Add checked cast for now, to postpone
18384 strengthening the params.
18386 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
18389 * diagnostic.c: Set default caret.
18390 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
18392 * diagnostic.h (struct diagnostic_context):
18394 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18396 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
18397 (sel_bb_head): Strengthen return type insn_t (currently just an
18398 rtx) to rtx_insn *.
18399 (sel_bb_end): Likewise.
18401 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
18402 (sel_bb_head): Strengthen return type and local "head" from
18403 insn_t (currently just an rtx) to rtx_insn *.
18404 (sel_bb_end): Likewise for return type.
18405 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
18408 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18410 * basic-block.h (get_last_bb_insn): Strengthen return type from
18412 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
18415 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
18418 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
18420 (diagnostic_report_diagnostic): ... from here.
18421 * toplev.c (general_init): Move code to c-family.
18423 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18425 * df.h (web_entry_base): Replace existing struct web_entry with a
18426 new class web_entry_base with only the predecessor member.
18427 (unionfind_root): Remove declaration and move to class member.
18428 (unionfind_union): Remove declaration and move to friend
18430 (union_defs): Remove declaration.
18431 * web.c (web_entry_base::unionfind_root): Modify to be member
18432 function and adjust accessors.
18433 (unionfind_union): Modify to be friend function and adjust
18435 (web_entry): New subclass of web_entry_base containing the reg
18437 (union_match_dups): Modify for struct -> class changes.
18438 (union_defs): Likewise.
18439 (entry_register): Likewise.
18440 (pass_web::execute): Likewise.
18442 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
18444 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
18445 builtin define __VEC_ELEMENT_REG_ORDER__.
18447 2014-08-20 Martin Jambor <mjambor@suse.cz>
18448 Wei Mi <wmi@google.com>
18451 PR middle-end/61776
18452 * tree-ssa-operands.c (update_stmt_operands): Remove
18453 MODIFIED_NORETURN_CALLS.
18454 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
18455 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
18456 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
18457 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
18458 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
18459 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
18460 (gimple_call_set_ctrl_altering): New func.
18461 (gimple_call_ctrl_altering_p): Ditto.
18462 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
18463 (make_blocks): Use gimple_call_initialize_ctrl_altering.
18464 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
18465 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
18466 remove MODIFIED_NORETURN_CALLS.
18468 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18470 * coverage.c (coverage_compute_profile_id): Return non-0;
18471 also handle symbols with unique name.
18472 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
18474 2014-08-20 Steve Ellcey <sellcey@mips.com>
18476 PR middle-end/49191
18477 * doc/sourcebuild.texi (non_strict_align): New.
18479 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18481 * cgraphunit.c (ipa_passes, compile): Reshedule
18482 symtab_remove_unreachable_nodes passes; update comments.
18483 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
18484 TODO_remove_functions before the pass; the functions ought to be
18486 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
18487 TODO_remove_functions.
18488 * passes.c (pass_data_early_local_passes): Do not schedule function
18490 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
18492 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18495 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
18496 before setting the option.
18497 * diagnostic.c (diagnostic_classify_diagnostic): Record
18498 command-line status.
18500 2014-08-20 Richard Biener <rguenther@suse.de>
18503 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
18504 to build uint{16,32,64}_type_node.
18506 2014-08-20 Terry Guo <terry.guo@arm.com>
18508 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
18509 with immediate_operand.
18511 2014-08-20 David Malcolm <dmalcolm@redhat.com>
18513 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
18514 "insn" from an as_a to a safe_as_a, for the case when "insn" is
18517 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18519 PR preprocessor/51303
18520 * incpath.c (remove_duplicates): Use cpp_warning.
18522 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18526 * doc/options.texi (CPP): Document it.
18527 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
18528 * optc-gen.awk: Handle CPP.
18529 * opth-gen.awk: Likewise.
18531 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18533 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
18535 (duplicate_insn_chain): Likewise.
18536 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
18537 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
18538 checked cast for now (until we can strengthen the params in the
18540 (duplicate_insn_chain): Likewise.
18542 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18544 * rtl.h (next_cc0_user): Strengthen return type from rtx to
18546 (prev_cc0_setter): Likewise.
18548 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
18549 rtx_insn *, adding checked casts for now as necessary.
18550 (prev_cc0_setter): Likewise.
18552 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18554 * expr.h (emit_move_insn): Strengthen return type from rtx to
18556 (emit_move_insn_1): Likewise.
18557 (emit_move_complex_push): Likewise.
18558 (emit_move_complex_parts): Likewise.
18560 * expr.c (emit_move_via_integer): Strengthen return type from rtx
18561 to rtx_insn *. Replace use of NULL_RTX with NULL when working
18563 (emit_move_complex_push): Strengthen return type from rtx to
18565 (emit_move_complex): Likewise, also for local "ret".
18566 (emit_move_ccmode): Likewise.
18567 (emit_move_multi_word): Likewise for return type and locals
18568 "last_insn", "seq".
18569 (emit_move_insn_1): Likewise for return type and locals "result",
18571 (emit_move_insn): Likewise for return type and local "last_insn".
18572 (compress_float_constant): Likewise.
18574 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18576 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
18577 from rtx to rtx_insn *.
18579 * rtl.h (emit_insn_before): Likewise.
18580 (emit_insn_before_noloc): Likewise.
18581 (emit_insn_before_setloc): Likewise.
18582 (emit_jump_insn_before): Likewise.
18583 (emit_jump_insn_before_noloc): Likewise.
18584 (emit_jump_insn_before_setloc): Likewise.
18585 (emit_call_insn_before): Likewise.
18586 (emit_call_insn_before_noloc): Likewise.
18587 (emit_call_insn_before_setloc): Likewise.
18588 (emit_debug_insn_before): Likewise.
18589 (emit_debug_insn_before_noloc): Likewise.
18590 (emit_debug_insn_before_setloc): Likewise.
18591 (emit_label_before): Likewise.
18592 (emit_insn_after): Likewise.
18593 (emit_insn_after_noloc): Likewise.
18594 (emit_insn_after_setloc): Likewise.
18595 (emit_jump_insn_after): Likewise.
18596 (emit_jump_insn_after_noloc): Likewise.
18597 (emit_jump_insn_after_setloc): Likewise.
18598 (emit_call_insn_after): Likewise.
18599 (emit_call_insn_after_noloc): Likewise.
18600 (emit_call_insn_after_setloc): Likewise.
18601 (emit_debug_insn_after): Likewise.
18602 (emit_debug_insn_after_noloc): Likewise.
18603 (emit_debug_insn_after_setloc): Likewise.
18604 (emit_label_after): Likewise.
18605 (emit_insn): Likewise.
18606 (emit_debug_insn): Likewise.
18607 (emit_jump_insn): Likewise.
18608 (emit_call_insn): Likewise.
18609 (emit_label): Likewise.
18610 (gen_clobber): Likewise.
18611 (emit_clobber): Likewise.
18612 (gen_use): Likewise.
18613 (emit_use): Likewise.
18616 (emit_barrier_before): Strengthen return type from rtx to
18618 (emit_barrier_after): Likewise.
18619 (emit_barrier): Likewise.
18621 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
18622 from rtx to rtx_insn *. Add checked casts for now when converting
18623 "last" from rtx to rtx_insn *.
18624 (emit_insn_before_noloc): Likewise for return type.
18625 (emit_jump_insn_before_noloc): Likewise.
18626 (emit_call_insn_before_noloc): Likewise.
18627 (emit_debug_insn_before_noloc): Likewise.
18628 (emit_barrier_before): Strengthen return type and local "insn"
18629 from rtx to rtx_barrier *.
18630 (emit_label_before): Strengthen return type from rtx to
18631 rtx_insn *. Add checked cast for now when returning param
18632 (emit_pattern_after_noloc): Strengthen return type from rtx to
18633 rtx_insn *. Add checked casts for now when converting "last" from
18635 (emit_insn_after_noloc): Strengthen return type from rtx to
18637 (emit_jump_insn_after_noloc): Likewise.
18638 (emit_call_insn_after_noloc): Likewise.
18639 (emit_debug_insn_after_noloc): Likewise.
18640 (emit_barrier_after): Strengthen return type from rtx to
18642 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
18643 Add checked cast for now when converting "label" from rtx to
18645 (emit_pattern_after_setloc): Strengthen return type from rtx to
18646 rtx_insn *. Add checked casts for now when converting "last" from
18648 (emit_pattern_after): Strengthen return type from rtx to
18650 (emit_insn_after_setloc): Likewise.
18651 (emit_insn_after): Likewise.
18652 (emit_jump_insn_after_setloc): Likewise.
18653 (emit_jump_insn_after): Likewise.
18654 (emit_call_insn_after_setloc): Likewise.
18655 (emit_call_insn_after): Likewise.
18656 (emit_debug_insn_after_setloc): Likewise.
18657 (emit_debug_insn_after): Likewise.
18658 (emit_pattern_before_setloc): Likewise. Add checked casts for now
18659 when converting "last" from rtx to rtx_insn *.
18660 (emit_pattern_before): Strengthen return type from rtx to
18662 (emit_insn_before_setloc): Likewise.
18663 (emit_insn_before): Likewise.
18664 (emit_jump_insn_before_setloc): Likewise.
18665 (emit_jump_insn_before): Likewise.
18666 (emit_call_insn_before_setloc): Likewise.
18667 (emit_call_insn_before): Likewise.
18668 (emit_debug_insn_before_setloc): Likewise.
18669 (emit_debug_insn_before): Likewise.
18670 (emit_insn): Strengthen return type and locals "last", "insn",
18671 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
18672 within cases where we know we have an insn.
18673 (emit_debug_insn): Likewise.
18674 (emit_jump_insn): Likewise.
18675 (emit_call_insn): Strengthen return type and local "insn" from rtx
18677 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
18678 a checked cast to rtx_insn * for now on "label".
18679 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
18680 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
18681 (emit_use): Likewise.
18682 (gen_use): Likewise, also for local "seq".
18683 (emit): Likewise for return type and local "insn".
18684 (rtx_insn): Likewise for return type and local "new_rtx".
18686 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
18687 from rtx to rtx_barrier *.
18689 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
18690 changed return type from rtx to rtx_insn *, we must update
18691 "emit_fn" type, and this in turn means updating...
18692 (frame_insn): ...this. Strengthen return type from rtx to
18693 rtx_insn *. Introduce a new local "insn" of the appropriate type.
18695 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18697 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
18698 rtx to rtx_jump_table_data *. Also for local.
18699 * rtl.h (emit_jump_table_data): Likewise.
18701 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18703 * basic-block.h (create_basic_block_structure): Strengthen third
18704 param "bb_note" from rtx to rtx_note *.
18705 * rtl.h (emit_note_before): Strengthen return type from rtx to
18707 (emit_note_after): Likewise.
18708 (emit_note): Likewise.
18709 (emit_note_copy): Likewise. Also, strengthen param similarly.
18710 * function.h (struct rtl_data): Strengthen field
18711 "x_stack_check_probe_note" from rtx to rtx_note *.
18713 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
18714 from rtx to rtx_note *.
18715 * cfgrtl.c (create_basic_block_structure): Strengthen third param
18716 "bb_note" from rtx to rtx_note *.
18717 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
18718 when calling emit_note_copy.
18719 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
18721 (emit_note_after): Likewise.
18722 (emit_note_before): Likewise.
18723 (emit_note_copy): Likewise. Also, strengthen param similarly.
18724 (emit_note): Likewise.
18725 * except.c (emit_note_eh_region_end): Likewise for return type.
18726 Strengthen local "next" from rtx to rtx_insn *.
18727 (convert_to_eh_region_ranges): Strengthen local "note"
18728 from rtx to rtx_note *.
18729 * final.c (change_scope): Likewise.
18730 (reemit_insn_block_notes): Likewise, for both locals named "note".
18731 Also, strengthen local "insn" from rtx to rtx_insn *.
18732 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
18734 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
18735 strengthen local "seq" from rtx to rtx_insn *.
18736 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
18738 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
18740 (get_bb_note_from_pool): Strengthen return type from rtx to
18742 (sel_create_basic_block): Strengthen local "new_bb_note" from
18743 insn_t to rtx_note *.
18744 * var-tracking.c (emit_note_insn_var_location): Strengthen local
18745 "note" from rtx to rtx_note *.
18746 (emit_notes_in_bb): Likewise.
18748 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18750 * function.h (struct rtl_data): Strengthen field
18751 "x_parm_birth_insn" from rtx to rtx_insn *.
18752 * function.c (struct assign_parm_data_all): Strengthen fields
18753 "first_conversion_insn" and "last_conversion_insn" from rtx to
18756 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18758 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
18759 to rtx_insn *; also for local "var_end_seq".
18760 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
18761 (maybe_cleanup_end_of_block): Likewise for param "last" and local
18763 (expand_gimple_cond): Likewise for locals "last2" and "last".
18764 (mark_transaction_restart_calls): Likewise for local "insn".
18765 (expand_gimple_stmt): Likewise for return type and locals "last"
18767 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
18768 (avoid_complex_debug_insns): Likewise for param "insn".
18769 (expand_debug_locations): Likewise for locals "insn", "last",
18770 "prev_insn" and "insn2".
18771 (expand_gimple_basic_block): Likewise for local "last".
18772 (construct_exit_block): Likewise for locals "head", "end",
18774 (pass_expand::execute): Likewise for locals "var_seq",
18775 "var_ret_seq", "next".
18777 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18779 * asan.h (asan_emit_stack_protection): Strengthen return type from
18781 * asan.c (asan_emit_stack_protection): Likewise. Add local
18782 "insns" to hold the return value.
18784 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18786 * basic-block.h (bb_note): Strengthen return type from rtx to
18788 * sched-int.h (bb_note): Likewise.
18789 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
18791 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18793 * rtl.h (make_insn_raw): Strengthen return type from rtx to
18796 * emit-rtl.c (make_insn_raw): Strengthen return type and local
18797 "insn" from rtx to rtx_insn *.
18798 (make_debug_insn_raw): Strengthen return type from rtx to
18799 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
18800 (make_jump_insn_raw): Strengthen return type from rtx to
18801 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
18802 (make_call_insn_raw): Strengthen return type from rtx to
18803 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
18804 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
18805 callback from rtx to rtx_insn *; likewise for local "insn" and
18806 "next", adding a checked cast to rtx_insn in the relevant cases of
18807 the switch statement.
18808 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
18809 callback from rtx to rtx_insn *.
18810 (emit_pattern_after_setloc): Likewise.
18811 (emit_pattern_after): Likewise.
18812 (emit_pattern_before_setloc): Likewise.
18813 (emit_pattern_before): Likewise.
18815 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18817 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
18819 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
18820 accepting an rtx_insn *.
18821 (last_call_insn): Strengthen return type from rtx to
18824 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18826 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
18827 "insns" from rtx to rtx_insn *.
18828 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
18829 locals "insn" and "prev".
18831 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18833 * rtl.h (tablejump_p): Strengthen third param from rtx * to
18834 rtx_jump_table_data **.
18836 * cfgbuild.c (make_edges): Introduce local "table", using it in
18837 place of "tmp" for jump table data.
18838 (find_bb_boundaries): Strengthen local "table" from rtx to
18839 rtx_jump_table_data *.
18840 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
18841 (outgoing_edges_match): Likewise for locals "table1" and "table2".
18842 (try_crossjump_to_edge): Likewise.
18843 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
18845 (patch_jump_insn): Introduce local "table", using it in place of
18846 "tmp" for jump table data.
18847 (force_nonfallthru_and_redirect): Introduce local "table", so that
18848 call to tablejump_p can receive an rtx_jump_table_data **. Update
18849 logic around the call to overwrite "note" appropriately if
18850 tablejump_p returns non-zero.
18851 (get_last_bb_insn): Introduce local "table", using it in place of
18852 "tmp" for jump table data.
18853 * dwarf2cfi.c (create_trace_edges): Likewise.
18855 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
18856 from rtx to rtx_jump_table_data *.
18857 (create_fix_barrier): Strengthen local "tmp" from rtx to
18858 rtx_jump_table_data *.
18859 (arm_reorg): Likewise for local "table".
18861 * config/s390/s390.c (s390_chunkify_start): Likewise.
18863 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
18865 * jump.c (delete_related_insns): Strengthen local "lab_next" from
18866 rtx to rtx_jump_table_data *.
18868 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
18869 rtx_jump_table_data **. Add a checked cast when writing through
18870 the pointer: we know there that local "table" is non-NULL and that
18871 JUMP_TABLE_DATA_P (table) holds.
18872 (label_is_jump_target_p): Introduce local "table", using it in
18873 place of "tmp" for jump table data.
18875 2014-08-19 Marek Polacek <polacek@redhat.com>
18878 * doc/invoke.texi: Document -Wbool-compare.
18880 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18882 * rtl.h (entry_of_function): Strengthen return type from rtx to
18884 * cfgrtl.c (entry_of_function): Likewise.
18886 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18888 * emit-rtl.h (get_insns): Strengthen return type from rtx to
18889 rtx_insn *, adding a checked cast for now.
18890 (get_last_insn): Likewise.
18892 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18894 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
18897 * emit-rtl.c (gen_label_rtx): Likewise.
18899 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18901 * rtl.h (previous_insn): Strengthen return type from rtx to
18903 (next_insn): Likewise.
18904 (prev_nonnote_insn): Likewise.
18905 (prev_nonnote_insn_bb): Likewise.
18906 (next_nonnote_insn): Likewise.
18907 (next_nonnote_insn_bb): Likewise.
18908 (prev_nondebug_insn): Likewise.
18909 (next_nondebug_insn): Likewise.
18910 (prev_nonnote_nondebug_insn): Likewise.
18911 (next_nonnote_nondebug_insn): Likewise.
18912 (prev_real_insn): Likewise.
18913 (next_real_insn): Likewise.
18914 (prev_active_insn): Likewise.
18915 (next_active_insn): Likewise.
18917 * emit-rtl.c (next_insn): Strengthen return type from rtx to
18918 rtx_insn *, adding a checked cast.
18919 (previous_insn): Likewise.
18920 (next_nonnote_insn): Likewise.
18921 (next_nonnote_insn_bb): Likewise.
18922 (prev_nonnote_insn): Likewise.
18923 (prev_nonnote_insn_bb): Likewise.
18924 (next_nondebug_insn): Likewise.
18925 (prev_nondebug_insn): Likewise.
18926 (next_nonnote_nondebug_insn): Likewise.
18927 (prev_nonnote_nondebug_insn): Likewise.
18928 (next_real_insn): Likewise.
18929 (prev_real_insn): Likewise.
18930 (next_active_insn): Likewise.
18931 (prev_active_insn): Likewise.
18933 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
18934 param "stepfunc" so that it returns an rtx_insn * rather than an
18935 rtx, to track the change to prev_nonnote_insn_bb, which is the
18936 only function this is called with.
18937 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
18939 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
18941 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
18944 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18946 * coretypes.h (class rtx_debug_insn): Add forward declaration.
18947 (class rtx_nonjump_insn): Likewise.
18948 (class rtx_jump_insn): Likewise.
18949 (class rtx_call_insn): Likewise.
18950 (class rtx_jump_table_data): Likewise.
18951 (class rtx_barrier): Likewise.
18952 (class rtx_code_label): Likewise.
18953 (class rtx_note): Likewise.
18955 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
18956 adding the invariant DEBUG_INSN_P (X).
18957 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
18958 the invariant NONJUMP_INSN_P (X).
18959 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
18960 the invariant JUMP_P (X).
18961 (class rtx_call_insn): New, a subclass of rtx_insn, adding
18962 the invariant CALL_P (X).
18963 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
18964 invariant JUMP_TABLE_DATA_P (X).
18965 (class rtx_barrier): New, a subclass of rtx_insn, adding the
18966 invariant BARRIER_P (X).
18967 (class rtx_code_label): New, a subclass of rtx_insn, adding
18968 the invariant LABEL_P (X).
18969 (class rtx_note): New, a subclass of rtx_insn, adding
18970 the invariant NOTE_P(X).
18971 (is_a_helper <rtx_debug_insn *>::test): New.
18972 (is_a_helper <rtx_nonjump_insn *>::test): New.
18973 (is_a_helper <rtx_jump_insn *>::test): New.
18974 (is_a_helper <rtx_call_insn *>::test): New.
18975 (is_a_helper <rtx_jump_table_data *>::test): New functions,
18976 overloaded for both rtx and rtx_insn *.
18977 (is_a_helper <rtx_barrier *>::test): New.
18978 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
18979 for both rtx and rtx_insn *.
18980 (is_a_helper <rtx_note *>::test): New.
18982 2014-08-19 Marek Polacek <polacek@redhat.com>
18984 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
18985 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
18986 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
18987 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
18989 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18991 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
18992 rtx_insn *. To help with transition, for now, convert from an
18993 access macro into a pair of functions: BND_TO, returning an
18995 (SET_BND_TO): New function, for use where BND_TO is used as an
18998 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
19000 (BND_TO): New function, adding a checked cast.
19001 (SET_BND_TO): New function.
19003 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
19005 (compute_av_set_on_boundaries): Likewise.
19007 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
19009 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
19010 destination if it is used in source.
19011 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
19012 (*popcount<mode>2_falsedep_1): Likewise.
19014 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
19017 * configure.ac: Set install_gold_as_default to no first.
19018 * configure: Regenerated.
19020 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19022 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
19023 "note_list" field will eventually be an rtx_insn *. To help with
19024 transition, for now, convert from an access macro into a pair of
19025 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
19026 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
19029 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
19030 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
19032 * sel-sched-ir.c (init_bb): Likewise.
19033 (sel_restore_notes): Likewise.
19034 (move_bb_info): Likewise.
19035 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
19036 (SET_BB_NOTE_LIST): New function.
19038 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19040 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
19041 field will eventually be an rtx_insn *. To help with transition,
19042 for now, convert from an access macro into a pair of functions:
19043 VINSN_INSN_RTX, returning an rtx_insn *, and...
19044 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
19045 is used as an lvalue.
19047 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
19048 SET_VINSN_INSN_RTX where it's used as an lvalue.
19049 (VINSN_INSN_RTX): New function.
19050 (SET_VINSN_INSN_RTX): New function.
19052 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19054 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
19055 eventually be rtx_insn *, but to help with transition, for now,
19056 convert from an access macro into a pair of functions: DEP_PRO
19057 returning an rtx_insn * and...
19058 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
19059 lvalue, returning an rtx&.
19060 (DEP_CON): Analogous changes to DEP_PRO above.
19061 (SET_DEP_CON): Likewise.
19063 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
19064 an lvalue to SET_DEP_CON.
19065 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
19066 (sd_copy_back_deps): Likewise for DEP_CON.
19067 (DEP_PRO): New function, adding a checked cast for now.
19068 (DEP_CON): Likewise.
19069 (SET_DEP_PRO): New function.
19070 (SET_DEP_CON): Likewise.
19072 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
19074 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
19075 (extra_options): Add i386/cygwin.opt.
19076 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
19077 (CPP_SPEC): Accept -pthread.
19078 (LINK_SPEC): Ditto.
19079 (GOMP_SELF_SPECS): Update comment.
19080 * config/i386/cygwin.opt: New file for -pthread flag.
19082 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19084 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
19085 * df.h (DF_REF_INSN): Convert from a macro to a function, so
19086 that we can return an rtx_insn *.
19088 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
19090 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
19091 when building executables, not DLLs. Add --large-address-aware
19092 under the same conditions.
19093 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
19094 when building executables, not DLLs. Add --large-address-aware
19095 under the same conditions when using -m32.
19097 * config/i386/cygwin-stdint.h: Throughout, make type
19098 definitions dependent on target architecture, not host.
19100 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19102 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
19103 the return type from rtx to rtx_insn *, which will enable various
19104 conversions in followup patches. For now this is is done by a
19106 (NEXT_INSN): Likewise.
19107 (SET_PREV_INSN): Convert to an inline function. This is intended
19108 for use as an lvalue, and so returns an rtx& to allow in-place
19110 (SET_NEXT_INSN): Likewise.
19112 2014-07-08 Mark Wielaard <mjw@redhat.com>
19115 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
19117 2014-08-19 Marek Polacek <polacek@redhat.com>
19120 * cgraphunit.c (handle_alias_pairs): Fix condition.
19122 2014-08-19 Richard Biener <rguenther@suse.de>
19124 * gimple-fold.c (fold_gimple_assign): Properly build a
19125 null-pointer constant when devirtualizing addresses.
19127 2014-07-07 Mark Wielaard <mjw@redhat.com>
19129 * dwarf2out.c (decl_quals): New function.
19130 (modified_type_die): Take one cv_quals argument instead of two,
19131 one for const and one for volatile.
19132 (add_type_attribute): Likewise.
19133 (generic_parameter_die): Call add_type_attribute with one modifier
19135 (base_type_for_mode): Likewise.
19136 (add_bounds_info): Likewise.
19137 (add_subscript_info): Likewise.
19138 (gen_array_type_die): Likewise.
19139 (gen_descr_array_type_die): Likewise.
19140 (gen_entry_point_die): Likewise.
19141 (gen_enumeration_type_die): Likewise.
19142 (gen_formal_parameter_die): Likewise.
19143 (gen_subprogram_die): Likewise.
19144 (gen_variable_die): Likewise.
19145 (gen_const_die): Likewise.
19146 (gen_field_die): Likewise.
19147 (gen_pointer_type_die): Likewise.
19148 (gen_reference_type_die): Likewise.
19149 (gen_ptr_to_mbr_type_die): Likewise.
19150 (gen_inheritance_die): Likewise.
19151 (gen_subroutine_type_die): Likewise.
19152 (gen_typedef_die): Likewise.
19153 (force_type_die): Likewise.
19155 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
19157 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
19159 * configure: Regenerate.
19161 2014-08-19 Richard Biener <rguenther@suse.de>
19163 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
19164 DECL_EXTERNALs in BLOCKs as non-references.
19165 * tree-streamer-out.c (streamer_write_chain): Likewise.
19167 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
19168 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19169 Anna Tikhonova <anna.tikhonova@intel.com>
19170 Ilya Tocar <ilya.tocar@intel.com>
19171 Andrey Turetskiy <andrey.turetskiy@intel.com>
19172 Ilya Verbin <ilya.verbin@intel.com>
19173 Kirill Yukhin <kirill.yukhin@intel.com>
19174 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19176 * config/i386/sse.md
19177 (define_mode_iterator VI48_AVX512F): Delete.
19178 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
19179 (define_mode_iterator VI2_AVX512VL): Ditto.
19180 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
19183 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
19185 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
19186 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
19187 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
19188 with VI48_AVX512F_AVX512VL): New.
19189 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
19190 with VI2_AVX512VL): Ditto.
19192 2014-08-19 Marek Polacek <polacek@redhat.com>
19194 * doc/invoke.texi: Document -Wc99-c11-compat.
19196 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19198 * rtl.h (PREV_INSN): Split macro in two: the existing one,
19199 for rvalues, and...
19200 (SET_PREV_INSN): New macro, for use as an lvalue.
19201 (NEXT_INSN, SET_NEXT_INSN): Likewise.
19203 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
19204 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
19205 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
19206 (fixup_abnormal_edges): Likewise.
19207 (unlink_insn_chain): Likewise.
19208 (fixup_reorder_chain): Likewise.
19209 (cfg_layout_delete_block): Likewise.
19210 (cfg_layout_merge_blocks): Likewise.
19211 * combine.c (update_cfg_for_uncondjump): Likewise.
19212 * emit-rtl.c (link_insn_into_chain): Likewise.
19213 (remove_insn): Likewise.
19214 (delete_insns_since): Likewise.
19215 (reorder_insns_nobb): Likewise.
19216 (emit_insn_after_1): Likewise.
19217 * final.c (rest_of_clean_state): Likewise.
19218 (final_scan_insn): Likewise.
19219 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
19220 * haifa-sched.c (concat_note_lists): Likewise.
19221 (remove_notes): Likewise.
19222 (restore_other_notes): Likewise.
19223 (move_insn): Likewise.
19224 (unlink_bb_notes): Likewise.
19225 (restore_bb_notes): Likewise.
19226 * jump.c (delete_for_peephole): Likewise.
19227 * optabs.c (emit_libcall_block_1): Likewise.
19228 * reorg.c (emit_delay_sequence): Likewise.
19229 (fill_simple_delay_slots): Likewise.
19230 * sel-sched-ir.c (sel_move_insn): Likewise.
19231 (sel_remove_insn): Likewise.
19232 (get_bb_note_from_pool): Likewise.
19233 * sel-sched.c (move_nop_to_previous_block): Likewise.
19235 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
19236 * config/c6x/c6x.c (gen_one_bundle): Likewise.
19237 (c6x_gen_bundles): Likewise.
19238 (hwloop_optimize): Likewise.
19239 * config/frv/frv.c (frv_function_prologue): Likewise.
19240 (frv_register_nop): Likewise.
19241 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
19242 (ia64_reorg): Likewise.
19243 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
19244 (mep_make_bundle): Likewise.
19245 (mep_bundle_insns): Likewise.
19246 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
19247 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
19248 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
19250 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19252 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
19253 return type from rtx to rtx_insn *.
19254 (BB_END): Likewise.
19255 (BB_HEADER): Likewise.
19256 (BB_FOOTER): Likewise.
19257 (SET_BB_HEAD): Convert to a function.
19258 (SET_BB_END): Likewise.
19259 (SET_BB_HEADER): Likewise.
19260 (SET_BB_FOOTER): Likewise.
19262 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
19263 Strengthen the return type from rtx to rtx_insn *. For now, this
19264 is done by adding a checked cast, but this will eventually
19265 become a field lookup.
19266 (BB_END): Likewise.
19267 (BB_HEADER): Likewise.
19268 (BB_FOOTER): Likewise.
19269 (SET_BB_HEAD): New function, from macro of same name. This is
19270 intended for use as an lvalue, and so returns an rtx& to allow
19271 in-place modification.
19272 (SET_BB_END): Likewise.
19273 (SET_BB_HEADER): Likewise.
19274 (SET_BB_FOOTER): Likewise.
19276 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19278 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
19279 for rvalues, and...
19280 (SET_BB_HEAD): New macro, for use as a lvalue.
19281 (BB_END, SET_BB_END): Likewise.
19282 (BB_HEADER, SET_BB_HEADER): Likewise.
19283 (BB_FOOTER, SET_BB_FOOTER): Likewise.
19285 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
19286 of BB_* macros into SET_BB_* macros.
19287 (fix_crossing_unconditional_branches): Likewise.
19288 * caller-save.c (save_call_clobbered_regs): Likewise.
19289 (insert_one_insn): Likewise.
19290 * cfgbuild.c (find_bb_boundaries): Likewise.
19291 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
19292 (outgoing_edges_match): Likewise.
19293 (try_optimize_cfg): Likewise.
19294 * cfgexpand.c (expand_gimple_cond): Likewise.
19295 (expand_gimple_tailcall): Likewise.
19296 (expand_gimple_basic_block): Likewise.
19297 (construct_exit_block): Likewise.
19298 * cfgrtl.c (delete_insn): Likewise.
19299 (create_basic_block_structure): Likewise.
19300 (rtl_delete_block): Likewise.
19301 (rtl_split_block): Likewise.
19302 (emit_nop_for_unique_locus_between): Likewise.
19303 (rtl_merge_blocks): Likewise.
19304 (block_label): Likewise.
19305 (try_redirect_by_replacing_jump): Likewise.
19306 (emit_barrier_after_bb): Likewise.
19307 (fixup_abnormal_edges): Likewise.
19308 (record_effective_endpoints): Likewise.
19309 (relink_block_chain): Likewise.
19310 (fixup_reorder_chain): Likewise.
19311 (fixup_fallthru_exit_predecessor): Likewise.
19312 (cfg_layout_duplicate_bb): Likewise.
19313 (cfg_layout_split_block): Likewise.
19314 (cfg_layout_delete_block): Likewise.
19315 (cfg_layout_merge_blocks): Likewise.
19316 * combine.c (update_cfg_for_uncondjump): Likewise.
19317 * emit-rtl.c (add_insn_after): Likewise.
19318 (remove_insn): Likewise.
19319 (reorder_insns): Likewise.
19320 (emit_insn_after_1): Likewise.
19321 * haifa-sched.c (get_ebb_head_tail): Likewise.
19322 (restore_other_notes): Likewise.
19323 (move_insn): Likewise.
19324 (sched_extend_bb): Likewise.
19325 (fix_jump_move): Likewise.
19326 * ifcvt.c (noce_process_if_block): Likewise.
19327 (dead_or_predicable): Likewise.
19328 * ira.c (update_equiv_regs): Likewise.
19329 * reg-stack.c (change_stack): Likewise.
19330 * sel-sched-ir.c (sel_move_insn): Likewise.
19331 * sel-sched.c (move_nop_to_previous_block): Likewise.
19333 * config/c6x/c6x.c (hwloop_optimize): Likewise.
19334 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
19336 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19338 * rtl.h (for_each_rtx_in_insn): New function.
19339 * rtlanal.c (for_each_rtx_in_insn): Likewise.
19341 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19343 * coretypes.h (class rtx_insn): Add forward declaration.
19345 * rtl.h: Include is-a.h.
19346 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
19347 workaround to ensure gengtype knows inheritance is occurring,
19348 whilst continuing to use the pre-existing special-casing for
19350 (class rtx_insn): New subclass of rtx_def, adding the
19351 invariant that we're dealing with something we can sanely use
19352 INSN_UID, NEXT_INSN, PREV_INSN on.
19353 (is_a_helper <rtx_insn *>::test): New.
19354 (is_a_helper <const rtx_insn *>::test): New.
19356 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19358 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
19360 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
19362 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
19365 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
19367 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
19368 to BUILT_IN_UNREACHABLE.
19370 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
19373 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
19375 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
19376 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
19377 (ffs<mode>2): Do not expand with tzcnt for
19378 TARGET_AVOID_FALSE_DEP_FOR_BMI.
19379 (ffssi2_no_cmove): Ditto.
19380 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
19381 (ctz<mode>2): New expander.
19382 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
19383 (*ctz<mode>2_falsedep): New insn.
19384 (*ctz<mode>2): Rename from ctz<mode>2.
19385 (clz<mode>2_lzcnt): New expander.
19386 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
19387 (*clz<mode>2_lzcnt_falsedep): New insn.
19388 (*clz<mode>2): Rename from ctz<mode>2.
19389 (popcount<mode>2): New expander.
19390 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
19391 (*popcount<mode>2_falsedep): New insn.
19392 (*popcount<mode>2): Rename from ctz<mode>2.
19393 (*popcount<mode>2_cmp): Remove.
19394 (*popcountsi2_cmp_zext): Ditto.
19396 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
19398 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
19399 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
19400 * config/microblaze/microblaze.h
19401 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
19403 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
19406 * configure.ac: Set install_gold_as_default to no for
19408 * configure: Regenerated.
19410 2014-08-18 Roman Gareev <gareevroman@gmail.com>
19412 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
19413 * config.in: Add undef of HAVE_isl.
19414 * configure: Regenerate.
19415 * configure.ac: Add definition of HAVE_isl.
19416 * graphite-blocking.c: Add checking of HAVE_isl.
19417 * graphite-dependences.c: Likewise.
19418 * graphite-interchange.c: Likewise.
19419 * graphite-isl-ast-to-gimple.c: Likewise.
19420 * graphite-optimize-isl.c: Likewise.
19421 * graphite-poly.c: Likewise.
19422 * graphite-scop-detection.c: Likewise.
19423 * graphite-sese-to-poly.c: Likewise.
19424 * graphite.c: Likewise.
19425 * toplev.c: Replace the checking of HAVE_cloog with the checking
19428 2014-08-18 Richard Biener <rguenther@suse.de>
19430 PR tree-optimization/62090
19431 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
19432 (fold_builtin_3): Do not fold snprintf.
19433 (fold_builtin_4): Likewise.
19434 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
19435 moved from builtins.c.
19436 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
19437 (gimple_fold_builtin): Do not fold sprintf here.
19439 2014-08-18 Richard Biener <rguenther@suse.de>
19441 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
19443 (maybe_canonicalize_mem_ref_addr): ... this function.
19444 (fold_stmt_1): Apply it here before all simplification.
19446 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
19449 * cgraph.h (cgraph_node::create_indirect_edge): Add
19450 compute_indirect_info param.
19451 * cgraph.c (cgraph_node::create_indirect_edge): Compute
19452 indirect_info only when it is required.
19453 * cgraphclones.c (cgraph_clone_edge): Do not recompute
19454 indirect_info fore cloned indirect edge.
19456 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19457 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19458 Anna Tikhonova <anna.tikhonova@intel.com>
19459 Ilya Tocar <ilya.tocar@intel.com>
19460 Andrey Turetskiy <andrey.turetskiy@intel.com>
19461 Ilya Verbin <ilya.verbin@intel.com>
19462 Kirill Yukhin <kirill.yukhin@intel.com>
19463 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19465 * config/i386/sse.md
19466 (define_mode_iterator VI8_AVX2_AVX512BW): New.
19467 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
19469 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19470 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19471 Anna Tikhonova <anna.tikhonova@intel.com>
19472 Ilya Tocar <ilya.tocar@intel.com>
19473 Andrey Turetskiy <andrey.turetskiy@intel.com>
19474 Ilya Verbin <ilya.verbin@intel.com>
19475 Kirill Yukhin <kirill.yukhin@intel.com>
19476 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19478 * config/i386/sse.md
19479 (define_mode_iterator VF1_AVX512VL): New.
19480 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
19481 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
19484 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19485 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19486 Anna Tikhonova <anna.tikhonova@intel.com>
19487 Ilya Tocar <ilya.tocar@intel.com>
19488 Andrey Turetskiy <andrey.turetskiy@intel.com>
19489 Ilya Verbin <ilya.verbin@intel.com>
19490 Kirill Yukhin <kirill.yukhin@intel.com>
19491 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19493 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
19494 * config/i386/i386.md
19495 (define_code_iterator any_float): New.
19496 (define_code_attr floatsuffix): New.
19497 * config/i386/sse.md
19498 (define_mode_iterator VF1_128_256VL): New.
19499 (define_mode_iterator VF2_512_256VL): New.
19500 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
19502 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
19503 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
19505 (define_mode_attr qq2pssuff): New.
19506 (define_mode_attr sselongvecmode): New.
19507 (define_mode_attr sselongvecmodelower): New.
19508 (define_mode_attr sseintvecmode3): New.
19509 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
19511 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
19512 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
19513 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
19514 (define_insn "ufloatv2siv2df2<mask_name>"): New.
19516 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19517 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19518 Anna Tikhonova <anna.tikhonova@intel.com>
19519 Ilya Tocar <ilya.tocar@intel.com>
19520 Andrey Turetskiy <andrey.turetskiy@intel.com>
19521 Ilya Verbin <ilya.verbin@intel.com>
19522 Kirill Yukhin <kirill.yukhin@intel.com>
19523 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19525 * config/i386/sse.md
19526 (define_mode_iterator VF2_AVX512VL): New.
19527 (define_mode_attr sseintvecmode2): New.
19528 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
19529 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
19530 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
19532 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
19534 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
19536 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
19539 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19540 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19541 Anna Tikhonova <anna.tikhonova@intel.com>
19542 Ilya Tocar <ilya.tocar@intel.com>
19543 Andrey Turetskiy <andrey.turetskiy@intel.com>
19544 Ilya Verbin <ilya.verbin@intel.com>
19545 Kirill Yukhin <kirill.yukhin@intel.com>
19546 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19548 * config/i386/i386.md
19549 (define_insn "*movoi_internal_avx"): Add evex version.
19550 (define_insn "*movti_internal"): Ditto.
19552 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19553 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19554 Anna Tikhonova <anna.tikhonova@intel.com>
19555 Ilya Tocar <ilya.tocar@intel.com>
19556 Andrey Turetskiy <andrey.turetskiy@intel.com>
19557 Ilya Verbin <ilya.verbin@intel.com>
19558 Kirill Yukhin <kirill.yukhin@intel.com>
19559 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19561 * config/i386/i386.md
19562 (define_attr "isa"): Add avx512dq, noavx512dq.
19563 (define_attr "enabled"): Ditto.
19564 * config/i386/sse.md
19565 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
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/i386.c
19577 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
19578 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
19579 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
19580 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
19581 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
19582 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
19583 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
19584 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
19585 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
19586 * config/i386/sse.md
19587 (define_mode_iterator VMOVE): Allow V4TI mode.
19588 (define_mode_iterator V_AVX512VL): New.
19589 (define_mode_iterator V): New handling for AVX512VL.
19590 (define_insn "avx512f_load<mode>_mask"): Delete.
19591 (define_insn "<avx512>_load<mode>_mask"): New.
19592 (define_insn "avx512f_store<mode>_mask"): Delete.
19593 (define_insn "<avx512>_store<mode>_mask"): New.
19596 2014-08-18 Yury Gribov <y.gribov@samsung.com>
19599 * asan.c (instrument_derefs): Fix bitfield check.
19601 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19603 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
19604 * config/rs6000/htm.md (ttest): Remove clobber.
19605 * config/rs6000/predicates.md (any_mask_operand): New predicate.
19606 (and_operand): Reformat.
19607 (and_2rld_operand): New predicate.
19608 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
19610 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
19611 parameter. Handle AND directly.
19612 (rs6000_split_logical_di): Remove last parameter.
19613 (rs6000_split_logical): Remove last parameter. Remove obsolete
19615 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
19616 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
19617 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
19618 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
19619 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
19620 and 5 anonymous splitters): Delete.
19621 (and<mode>3): New expander.
19622 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
19623 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
19624 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
19625 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
19626 (floatdisf2_internal1): Remove clobbers.
19627 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
19628 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
19629 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
19630 (and<mode>3 for BOOL_128): Remove clobber.
19631 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
19632 rs6000_split_logical.
19633 (*bool<mode>3_internal for BOOL_128): Adjust call of
19634 rs6000_split_logical.
19635 (*boolc<mode>3_internal1 for BOOL_128,
19636 *boolc<mode>3_internal2 for BOOL_128,
19637 *boolcc<mode>3_internal1 for BOOL_128,
19638 *boolcc<mode>3_internal2 for BOOL_128,
19639 *eqv<mode>3_internal1 for BOOL_128,
19640 *eqv<mode>3_internal2 for BOOL_128,
19641 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
19642 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
19644 (*vec_reload_and_reg_<mptrsize>): Delete.
19646 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19648 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
19649 and split, *boolccsi3_internal3 and split): Delete.
19650 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
19651 *boolccdi3_internal3 and split): Delete.
19652 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
19653 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
19655 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19657 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
19658 and split, *boolcsi3_internal3 and split): Delete.
19659 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
19660 *boolcdi3_internal3 and split): Delete.
19661 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
19663 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19665 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
19666 <'u'>: Also support printing the low-order 16 bits.
19667 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
19668 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
19669 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
19670 *booldi3_internal3 and split): Delete.
19671 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
19672 *bool<mode>3_dot2): New.
19673 (two anonymous define_splits for non_logical_cint_operand): Merge.
19675 2014-08-17 Marek Polacek <polacek@redhat.com>
19676 Manuel López-Ibáñez <manu@gcc.gnu.org>
19679 * diagnostic.c (adjust_line): Add gcc_checking_assert.
19680 (diagnostic_show_locus): Don't print caret diagnostic
19681 if a column is larger than the line_width.
19683 2014-08-17 Roman Gareev <gareevroman@gmail.com>
19685 * common.opt: Make the ISL AST generator to be the main code generator
19688 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
19690 * wide-int.h (generic_wide_int): Declare as class instead of struct.
19692 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
19695 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
19697 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
19698 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
19699 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
19701 * config/pa/pa.md (begin_brtab): Delete insn.
19702 (end_brtab): Likewise.
19704 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
19706 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
19708 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
19710 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
19711 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
19712 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
19713 (get_dynamic_type): Remove.
19714 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
19715 (clear_speculation): Bring to ipa-deivrt.h
19716 (get_class_context): Rename to ...
19717 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
19718 (contains_type_p): Update.
19719 (get_dynamic_type): Rename to ...
19720 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
19721 (possible_polymorphic_call_targets): UPdate.
19722 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
19723 * ipa-prop.c (ipa_analyze_call_uses): Update.
19725 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
19727 * doc/invoke.texi (SH options): Document missing processor variant
19728 options. Remove references to Hitachi. Undocument deprecated mspace
19731 2014-08-15 Jason Merrill <jason@redhat.com>
19733 * tree.c (type_hash_canon): Uncomment assert.
19735 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
19737 * input.h (in_system_header_at): Add comment.
19739 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
19742 * diagnostic.c (build_message_string): Make it extern.
19743 * diagnostic.h (build_message_string): Make it extern.
19745 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
19747 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
19748 load/store from/to non-floating class pseudo.
19750 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
19752 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
19754 2014-08-15 Richard Biener <rguenther@suse.de>
19756 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
19757 (get_constraint_for_ssa_var): Remove dead code.
19758 (get_constraint_for_1): Adjust.
19759 (find_what_var_points_to): Likewise.
19760 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
19762 2014-08-15 Ilya Tocar <tocarip@gmail.com>
19765 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
19766 (_mm512_mask_cmpge_epu32_mask): Ditto.
19767 (_mm512_cmpge_epu32_mask): Ditto.
19768 (_mm512_mask_cmpge_epi64_mask): Ditto.
19769 (_mm512_cmpge_epi64_mask): Ditto.
19770 (_mm512_mask_cmpge_epu64_mask): Ditto.
19771 (_mm512_cmpge_epu64_mask): Ditto.
19772 (_mm512_mask_cmple_epi32_mask): Ditto.
19773 (_mm512_cmple_epi32_mask): Ditto.
19774 (_mm512_mask_cmple_epu32_mask): Ditto.
19775 (_mm512_cmple_epu32_mask): Ditto.
19776 (_mm512_mask_cmple_epi64_mask): Ditto.
19777 (_mm512_cmple_epi64_mask): Ditto.
19778 (_mm512_mask_cmple_epu64_mask): Ditto.
19779 (_mm512_cmple_epu64_mask): Ditto.
19780 (_mm512_mask_cmplt_epi32_mask): Ditto.
19781 (_mm512_cmplt_epi32_mask): Ditto.
19782 (_mm512_mask_cmplt_epu32_mask): Ditto.
19783 (_mm512_cmplt_epu32_mask): Ditto.
19784 (_mm512_mask_cmplt_epi64_mask): Ditto.
19785 (_mm512_cmplt_epi64_mask): Ditto.
19786 (_mm512_mask_cmplt_epu64_mask): Ditto.
19787 (_mm512_cmplt_epu64_mask): Ditto.
19788 (_mm512_mask_cmpneq_epi32_mask): Ditto.
19789 (_mm512_mask_cmpneq_epu32_mask): Ditto.
19790 (_mm512_cmpneq_epu32_mask): Ditto.
19791 (_mm512_mask_cmpneq_epi64_mask): Ditto.
19792 (_mm512_cmpneq_epi64_mask): Ditto.
19793 (_mm512_mask_cmpneq_epu64_mask): Ditto.
19794 (_mm512_cmpneq_epu64_mask): Ditto.
19795 (_mm512_castpd_ps): Ditto.
19796 (_mm512_castpd_si512): Ditto.
19797 (_mm512_castps_pd): Ditto.
19798 (_mm512_castps_si512): Ditto.
19799 (_mm512_castsi512_ps): Ditto.
19800 (_mm512_castsi512_pd): Ditto.
19801 (_mm512_castpd512_pd128): Ditto.
19802 (_mm512_castps512_ps128): Ditto.
19803 (_mm512_castsi512_si128): Ditto.
19804 (_mm512_castpd512_pd256): Ditto.
19805 (_mm512_castps512_ps256): Ditto.
19806 (_mm512_castsi512_si256): Ditto.
19807 (_mm512_castpd128_pd512): Ditto.
19808 (_mm512_castps128_ps512): Ditto.
19809 (_mm512_castsi128_si512): Ditto.
19810 (_mm512_castpd256_pd512): Ditto.
19811 (_mm512_castps256_ps512): Ditto.
19812 (_mm512_castsi256_si512): Ditto.
19813 (_mm512_cmpeq_epu32_mask): Ditto.
19814 (_mm512_mask_cmpeq_epu32_mask): Ditto.
19815 (_mm512_mask_cmpeq_epu64_mask): Ditto.
19816 (_mm512_cmpeq_epu64_mask): Ditto.
19817 (_mm512_cmpgt_epu32_mask): Ditto.
19818 (_mm512_mask_cmpgt_epu32_mask): Ditto.
19819 (_mm512_mask_cmpgt_epu64_mask): Ditto.
19820 (_mm512_cmpgt_epu64_mask): Ditto.
19821 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
19822 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
19823 * config/i386/i386.c (enum ix86_builtins): Add
19824 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
19825 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
19826 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
19827 (bdesc_args): Add __builtin_ia32_si512_256si,
19828 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
19829 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
19830 __builtin_ia32_pd512_pd.
19831 (ix86_expand_args_builtin): Handle new FTYPEs.
19832 * config/i386/sse.md (castmode): Add 512-bit modes.
19833 (AVX512MODE2P): New.
19834 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
19835 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
19837 2014-08-15 Richard Biener <rguenther@suse.de>
19839 * fold-const.c (tree_swap_operands_p): Put all constants
19840 last, also strip sign-changing NOPs when considering further
19841 canonicalization. Canonicalize also when optimizing for size.
19843 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19845 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
19846 one_match > zero_match case to just before simple_sequence.
19848 2014-08-15 Richard Biener <rguenther@suse.de>
19850 * data-streamer.h (streamer_string_index, string_for_index):
19852 * data-streamer-out.c (streamer_string_index): Make static.
19853 * data-streamer-in.c (string_for_index): Likewise.
19854 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
19855 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
19857 2014-08-15 Richard Biener <rguenther@suse.de>
19859 PR tree-optimization/62031
19860 * tree-data-ref.c (dr_analyze_indices): Do not set
19861 DR_UNCONSTRAINED_BASE.
19862 (dr_may_alias_p): All indirect accesses have to go the
19863 formerly DR_UNCONSTRAINED_BASE path.
19864 * tree-data-ref.h (struct indices): Remove
19865 unconstrained_base member.
19866 (DR_UNCONSTRAINED_BASE): Remove.
19868 2014-08-15 Jakub Jelinek <jakub@redhat.com>
19870 PR middle-end/62092
19871 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
19872 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
19873 in OMP_CLAUSE_MAP in some outer target region.
19875 2014-08-15 Bin Cheng <bin.cheng@arm.com>
19877 * tree-ssa-loop-ivopts.c (ivopts_data): New field
19878 name_expansion_cache.
19879 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
19880 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
19881 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
19882 (difference_cannot_overflow_p): New parameter. Use affine
19883 expansion for equality check.
19884 (iv_elimination_compare_lt): Pass new argument.
19886 2014-08-14 DJ Delorie <dj@redhat.com>
19888 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
19889 variables to the accumulator.
19891 * config/rl78/predicates.md (rl78_near_mem_operand): New.
19892 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
19893 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
19894 with far-far moves.
19896 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
19897 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
19898 (umulqihi3_virt): Likewise.
19899 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
19900 (umulqihi3_real): Likewise.
19902 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
19904 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
19906 PR tree-optimization/62091
19907 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
19908 function_entry_reached.
19909 (walk_aliased_vdefs): Clear it here.
19910 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
19912 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
19914 * ipa-utils.h (compare_virtual_tables): Declare.
19915 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
19917 2014-08-14 Marek Polacek <polacek@redhat.com>
19920 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
19921 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
19923 2014-08-14 Tom de Vries <tom@codesourcery.com>
19925 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
19927 2014-08-14 Tom de Vries <tom@codesourcery.com>
19929 PR rtl-optimization/62004
19930 PR rtl-optimization/62030
19931 * ifcvt.c (rtx_interchangeable_p): New function.
19932 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
19933 * emit-rtl.h (mem_attrs_eq_p): Declare.
19935 2014-08-14 Roman Gareev <gareevroman@gmail.com>
19937 * graphite-scop-detection.c:
19938 Add inclusion of cp-tree.h.
19939 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
19940 in case they are pointers to object types
19942 2014-08-14 Richard Biener <rguenther@suse.de>
19944 * BASE-VER: Change to 5.0.0
19946 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
19947 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19948 Anna Tikhonova <anna.tikhonova@intel.com>
19949 Ilya Tocar <ilya.tocar@intel.com>
19950 Andrey Turetskiy <andrey.turetskiy@intel.com>
19951 Ilya Verbin <ilya.verbin@intel.com>
19952 Kirill Yukhin <kirill.yukhin@intel.com>
19953 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19955 * config/i386/sse.md (define_mode_attr avx512): New.
19956 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
19958 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
19959 (define_mode_attr ssse3_avx2): Ditto.
19960 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
19961 (define_mode_attr avx2_avx512bw): New.
19962 (define_mode_attr ssedoublemodelower): New.
19963 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
19964 V32HI, V64QI modes.
19965 (define_mode_attr ssebytemode): Allow V8DI modes.
19966 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
19967 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
19968 (define_mode_attr ssePSmode2): New.
19969 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
19970 V16HI, V32HI modes.
19971 (define_mode_attr dbpsadbwmode): New.
19972 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
19973 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
19974 (vi8_sse4_1_avx2_avx512): New.
19975 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
19977 (define_mode_attr blendbits): Move before its immediate use.
19979 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
19980 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19981 Anna Tikhonova <anna.tikhonova@intel.com>
19982 Ilya Tocar <ilya.tocar@intel.com>
19983 Andrey Turetskiy <andrey.turetskiy@intel.com>
19984 Ilya Verbin <ilya.verbin@intel.com>
19985 Kirill Yukhin <kirill.yukhin@intel.com>
19986 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19988 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
19989 * config/i386/subst.md
19990 (define_mode_iterator SUBST_V): Update.
19991 (define_mode_iterator SUBST_A): Ditto.
19992 (define_subst_attr "mask_operand7"): New.
19993 (define_subst_attr "mask_operand10"): New.
19994 (define_subst_attr "mask_operand_arg34") : New.
19995 (define_subst_attr "mask_expand_op3"): New.
19996 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
19997 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
19998 (define_subst_attr "mask_avx512vl_condition"): New.
19999 (define_subst_attr "round_mask_operand4"): Ditto.
20000 (define_subst_attr "round_mask_scalar_op3"): Delete.
20001 (define_subst_attr "round_mask_op4"): New.
20002 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
20004 (define_subst_attr "round_modev8sf_condition"): New.
20005 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
20007 (define_subst_attr "round_saeonly_mask_operand4"): New.
20008 (define_subst_attr "round_saeonly_mask_op4"): New.
20009 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
20010 V8DImode, V16SImode.
20011 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
20012 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
20013 (define_subst_attr "mask_expand4_args"): New.
20014 (define_subst "mask_expand4"): New.
20016 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20017 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20018 Anna Tikhonova <anna.tikhonova@intel.com>
20019 Ilya Tocar <ilya.tocar@intel.com>
20020 Andrey Turetskiy <andrey.turetskiy@intel.com>
20021 Ilya Verbin <ilya.verbin@intel.com>
20022 Kirill Yukhin <kirill.yukhin@intel.com>
20023 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20025 * config/i386/i386.md
20026 (define_attr "isa"): Add avx512bw,noavx512bw.
20027 (define_attr "enabled"): Ditto.
20028 (define_split): Add 32/64-bit mask logic.
20029 (define_insn "*k<logic>qi"): New.
20030 (define_insn "*k<logic>hi"): New.
20031 (define_insn "*anddi_1"): Add mask version.
20032 (define_insn "*andsi_1"): Ditto.
20033 (define_insn "*<code><mode>_1"): Ditto.
20034 (define_insn "*<code>hi_1"): Ditto.
20035 (define_insn "kxnor<mode>"): New.
20036 (define_insn "kunpcksi"): New.
20037 (define_insn "kunpckdi"): New.
20038 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
20039 (define_insn "*one_cmplhi2_1"): Ditto.
20041 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20042 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20043 Anna Tikhonova <anna.tikhonova@intel.com>
20044 Ilya Tocar <ilya.tocar@intel.com>
20045 Andrey Turetskiy <andrey.turetskiy@intel.com>
20046 Ilya Verbin <ilya.verbin@intel.com>
20047 Kirill Yukhin <kirill.yukhin@intel.com>
20048 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20050 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
20053 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20054 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20055 Anna Tikhonova <anna.tikhonova@intel.com>
20056 Ilya Tocar <ilya.tocar@intel.com>
20057 Andrey Turetskiy <andrey.turetskiy@intel.com>
20058 Ilya Verbin <ilya.verbin@intel.com>
20059 Kirill Yukhin <kirill.yukhin@intel.com>
20060 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20062 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
20064 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
20065 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
20066 xmm/ymm16+ when availble.
20067 * config/i386/i386.h
20068 (HARD_REGNO_NREGS): Add mask regs.
20069 (VALID_AVX512F_REG_MODE): Ditto.
20070 (VALID_AVX512F_REG_MODE) : Define.
20071 (VALID_MASK_AVX512BW_MODE): Ditto.
20072 (reg_class) (MASK_REG_P(X)): Define.
20073 * config/i386/i386.md: Do not split long moves with mask register,
20074 use kmovb if avx512bw is availible.
20075 (movdi_internal): Handle mask registers.
20077 2014-08-14 Richard Biener <rguenther@suse.de>
20079 PR tree-optimization/62081
20080 * tree-ssa-loop.c (pass_fix_loops): New pass.
20081 (pass_tree_loop::gate): Do not fixup loops here.
20082 * tree-pass.h (make_pass_fix_loops): Declare.
20083 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
20085 2014-08-14 Richard Biener <rguenther@suse.de>
20087 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
20088 (type_hash_canon): ... this and avoid 2nd lookup for the add.
20090 2014-08-14 Richard Biener <rguenther@suse.de>
20092 PR tree-optimization/62090
20093 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
20094 (fold_builtin_2): Do not fold sprintf.
20095 (fold_builtin_3): Likewise.
20096 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
20097 moved from builtins.c.
20098 (gimple_fold_builtin): Fold sprintf.
20100 2014-08-14 Richard Biener <rguenther@suse.de>
20102 PR rtl-optimization/62079
20103 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
20106 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
20108 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
20109 current_function_decl.
20111 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
20113 * cgraph.c (cgraph_node::function_symbol): Fix wrong
20114 cgraph_function_node to cgraph_node::function_symbol
20117 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
20119 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
20120 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
20122 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
20124 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
20127 2014-08-13 Roman Gareev <gareevroman@gmail.com>
20129 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
20132 2014-08-12 Jakub Jelinek <jakub@redhat.com>
20135 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
20136 any registers that are used in mem_insn.
20138 2014-08-12 Steve Ellcey <sellcey@mips.com>
20140 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
20142 2014-08-12 Steve Ellcey <sellcey@mips.com>
20144 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
20145 (MULTILIB_DIRNAMES): Ditto.
20146 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
20147 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
20148 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
20149 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
20150 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
20151 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
20153 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
20156 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
20157 of __ARM_SIZEOF_WCHAR_T.
20159 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
20162 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
20163 Remove unnecessary attributes.
20165 2014-08-12 Yury Gribov <y.gribov@samsung.com>
20167 * internal-fn.c (init_internal_fns): Fix off-by-one.
20169 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
20170 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20171 Anna Tikhonova <anna.tikhonova@intel.com>
20172 Ilya Tocar <ilya.tocar@intel.com>
20173 Andrey Turetskiy <andrey.turetskiy@intel.com>
20174 Ilya Verbin <ilya.verbin@intel.com>
20175 Kirill Yukhin <kirill.yukhin@intel.com>
20176 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20178 * config/i386/i386.c (standard_sse_constant_opcode): Use
20179 vpxord/vpternlog if avx512 is availible.
20181 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
20183 PR middle-end/62103
20184 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
20185 bitfields, that is when size doesn't match the size of type or the
20186 size of the constructor.
20188 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
20190 * config/rs6000/constraints.md (wh constraint): New constraint,
20191 for FP registers if direct move is available.
20192 (wi constraint): New constraint, for VSX/FP registers that can
20193 handle 64-bit integers.
20194 (wj constraint): New constraint for VSX/FP registers that can
20195 handle 64-bit integers for direct moves.
20196 (wk constraint): New constraint for VSX/FP registers that can
20197 handle 64-bit doubles for direct moves.
20198 (wy constraint): Make documentation match implementation.
20200 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
20201 scalar_in_vmx_p field to simplify tests of whether SFmode or
20202 DFmode can go in the Altivec registers.
20203 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
20204 (rs6000_setup_reg_addr_masks): Likewise.
20205 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
20206 field, and wh/wi/wj/wk constraints.
20207 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
20208 the wh/wi/wj/wk constraints.
20209 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
20210 upper registers, prefer VSX registers unless the operation is a
20211 memory operation with REG+OFFSET addressing.
20213 * config/rs6000/vsx.md (VSr mode attribute): Add support for
20214 DImode. Change SFmode to use ww constraint instead of d to allow
20215 SF registers in the upper registers.
20218 (VSr5): Fix thinko in comment.
20219 (VSa): New mode attribute that is an alternative to wa, that
20220 returns the VSX register class that a mode can go in, but may not
20221 be the preferred register class.
20222 (VS_64dm): New mode attribute for appropriate register classes for
20223 referencing 64-bit elements of vectors for direct moves and normal
20225 (VS_64reg): Likewise.
20226 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
20227 register allocator to only registers the data type can handle.
20228 (vsx_le_perm_load_<mode>): Likewise.
20229 (vsx_le_perm_store_<mode>): Likewise.
20230 (vsx_xxpermdi2_le_<mode>): Likewise.
20231 (vsx_xxpermdi4_le_<mode>): Likewise.
20232 (vsx_lxvd2x2_le_<mode>): Likewise.
20233 (vsx_lxvd2x4_le_<mode>): Likewise.
20234 (vsx_stxvd2x2_le_<mode>): Likewise.
20235 (vsx_add<mode>3): Likewise.
20236 (vsx_sub<mode>3): Likewise.
20237 (vsx_mul<mode>3): Likewise.
20238 (vsx_div<mode>3): Likewise.
20239 (vsx_tdiv<mode>3_internal): Likewise.
20240 (vsx_fre<mode>2): Likewise.
20241 (vsx_neg<mode>2): Likewise.
20242 (vsx_abs<mode>2): Likewise.
20243 (vsx_nabs<mode>2): Likewise.
20244 (vsx_smax<mode>3): Likewise.
20245 (vsx_smin<mode>3): Likewise.
20246 (vsx_sqrt<mode>2): Likewise.
20247 (vsx_rsqrte<mode>2): Likewise.
20248 (vsx_tsqrt<mode>2_internal): Likewise.
20249 (vsx_fms<mode>4): Likewise.
20250 (vsx_nfma<mode>4): Likewise.
20251 (vsx_eq<mode>): Likewise.
20252 (vsx_gt<mode>): Likewise.
20253 (vsx_ge<mode>): Likewise.
20254 (vsx_eq<mode>_p): Likewise.
20255 (vsx_gt<mode>_p): Likewise.
20256 (vsx_ge<mode>_p): Likewise.
20257 (vsx_xxsel<mode>): Likewise.
20258 (vsx_xxsel<mode>_uns): Likewise.
20259 (vsx_copysign<mode>3): Likewise.
20260 (vsx_float<VSi><mode>2): Likewise.
20261 (vsx_floatuns<VSi><mode>2): Likewise.
20262 (vsx_fix_trunc<mode><VSi>2): Likewise.
20263 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
20264 (vsx_x<VSv>r<VSs>i): Likewise.
20265 (vsx_x<VSv>r<VSs>ic): Likewise.
20266 (vsx_btrunc<mode>2): Likewise.
20267 (vsx_b2trunc<mode>2): Likewise.
20268 (vsx_floor<mode>2): Likewise.
20269 (vsx_ceil<mode>2): Likewise.
20270 (vsx_<VS_spdp_insn>): Likewise.
20271 (vsx_xscvspdp): Likewise.
20272 (vsx_xvcvspuxds): Likewise.
20273 (vsx_float_fix_<mode>2): Likewise.
20274 (vsx_set_<mode>): Likewise.
20275 (vsx_extract_<mode>_internal1): Likewise.
20276 (vsx_extract_<mode>_internal2): Likewise.
20277 (vsx_extract_<mode>_load): Likewise.
20278 (vsx_extract_<mode>_store): Likewise.
20279 (vsx_splat_<mode>): Likewise.
20280 (vsx_xxspltw_<mode>): Likewise.
20281 (vsx_xxspltw_<mode>_direct): Likewise.
20282 (vsx_xxmrghw_<mode>): Likewise.
20283 (vsx_xxmrglw_<mode>): Likewise.
20284 (vsx_xxsldwi_<mode>): Likewise.
20285 (vsx_xscvdpspn): Tighten constraints to only use register classes
20287 (vsx_xscvspdpn): Likewise.
20288 (vsx_xscvdpspn_scalar): Likewise.
20290 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
20291 wj, and wk constraints.
20292 (GPR_REG_CLASS_P): New helper macro for register classes targeting
20293 general purpose registers.
20295 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
20297 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
20298 DImode instead of wm. Use wk constraint for direct move of DFmode
20300 (extendsidi2_lfiwax): Likewise.
20301 (lfiwax): Likewise.
20302 (lfiwzx): Likewise.
20303 (movdi_internal64): Likewise.
20305 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
20306 wk constraints. Make the wy constraint documentation match them
20309 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
20311 Replacement of isl_int by isl_val
20312 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
20313 (compute_bounds_for_param): use isl_val instead of isl_int
20314 (compute_bounds_for_loop): likewise
20315 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
20316 (build_linearized_memory_access): use isl_val instead of isl_int
20317 (pdr_stride_in_loop): likewise
20318 * graphite-optimize-isl.c:
20319 (getPrevectorMap): use isl_val instead of isl_int
20321 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
20322 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
20323 (extern the_isl_ctx): declare
20324 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
20325 (extract_affine_gmp): likewise
20327 (build_loop_iteration_domains): likewise
20328 (add_param_constraints): likewise
20330 2014-08-11 Richard Biener <rguenther@suse.de>
20332 PR tree-optimization/62075
20333 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
20334 handle uses in patterns.
20336 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
20337 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20338 Anna Tikhonova <anna.tikhonova@intel.com>
20339 Ilya Tocar <ilya.tocar@intel.com>
20340 Andrey Turetskiy <andrey.turetskiy@intel.com>
20341 Ilya Verbin <ilya.verbin@intel.com>
20342 Kirill Yukhin <kirill.yukhin@intel.com>
20343 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20345 * common/config/i386/i386-common.c
20346 (OPTION_MASK_ISA_AVX512VL_SET): Define.
20347 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
20348 (ix86_handle_option): Handle OPT_mavx512vl.
20349 * config/i386/cpuid.h (bit_AVX512VL): Define.
20350 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
20351 set -mavx512vl accordingly.
20352 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20353 OPTION_MASK_ISA_AVX512VL.
20354 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
20355 (ix86_option_override_internal): Define PTA_AVX512VL, handle
20356 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
20357 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
20358 * config/i386/i386.h (TARGET_AVX512VL): Define.
20359 (TARGET_AVX512VL_P(x)): Ditto.
20360 * config/i386/i386.opt: Add mavx512vl.
20362 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
20364 PR tree-optimization/62073
20365 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
20368 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
20369 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20370 Anna Tikhonova <anna.tikhonova@intel.com>
20371 Ilya Tocar <ilya.tocar@intel.com>
20372 Andrey Turetskiy <andrey.turetskiy@intel.com>
20373 Ilya Verbin <ilya.verbin@intel.com>
20374 Kirill Yukhin <kirill.yukhin@intel.com>
20375 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20377 * common/config/i386/i386-common.c
20378 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
20379 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
20380 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
20381 (ix86_handle_option): Handle OPT_mavx512bw.
20382 * config/i386/cpuid.h (bit_AVX512BW): Define.
20383 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
20384 set -mavx512bw accordingly.
20385 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20386 OPTION_MASK_ISA_AVX512BW.
20387 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
20388 (ix86_option_override_internal): Define PTA_AVX512BW, handle
20389 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
20390 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
20391 * config/i386/i386.h (TARGET_AVX512BW): Define.
20392 (TARGET_AVX512BW_P(x)): Ditto.
20393 * config/i386/i386.opt: Add mavx512bw.
20395 2014-08-11 Richard Biener <rguenther@suse.de>
20397 PR tree-optimization/62070
20398 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
20399 Remove SSA checking.
20401 2014-08-11 Yury Gribov <y.gribov@samsung.com>
20403 * asan.c (asan_check_flags): New enum.
20404 (build_check_stmt_with_calls): Removed function.
20405 (build_check_stmt): Split inlining logic to
20406 asan_expand_check_ifn.
20407 (instrument_derefs): Rename parameter.
20408 (instrument_mem_region_access): Rename parameter.
20409 (instrument_strlen_call): Likewise.
20410 (asan_expand_check_ifn): New function.
20411 (asan_instrument): Remove old code.
20412 (pass_sanopt::execute): Change handling of
20413 asan-instrumentation-with-call-threshold.
20414 (asan_clear_shadow): Fix formatting.
20415 (asan_function_start): Likewise.
20416 (asan_emit_stack_protection): Likewise.
20417 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
20418 Update description.
20419 * internal-fn.c (expand_ASAN_CHECK): New function.
20420 * internal-fn.def (ASAN_CHECK): New internal function.
20421 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
20422 Update description.
20423 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
20424 * tree.c: Small comment fix.
20426 2014-08-11 Yury Gribov <y.gribov@samsung.com>
20428 * gimple.c (gimple_call_fnspec): Support internal functions.
20429 (gimple_call_return_flags): Use const.
20430 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
20431 * internal-fn.def: Add fnspec information.
20432 * internal-fn.h (internal_fn_fnspec): New function.
20433 (init_internal_fns): Declare new function.
20434 * internal-fn.c (internal_fn_fnspec_array): New global variable.
20435 (init_internal_fns): New function.
20436 * tree-core.h: Update macro call.
20437 * tree.c (build_common_builtin_nodes): Initialize internal fns.
20439 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
20441 * lto-streamer.h (struct output_block::symbol): Change from
20442 struct symtab_node to plain symtab_node.
20443 (referenced_from_this_partition_p): Change first parameter
20444 from struct symtab_node to plain symtab_node.
20446 2014-08-10 Marek Polacek <polacek@redhat.com>
20449 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
20451 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
20453 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
20454 DECL correctly; do not give up on types in static storage.
20456 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
20458 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
20460 2014-08-09 Roman Gareev <gareevroman@gmail.com>
20462 * graphite-isl-ast-to-gimple.c:
20463 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
20465 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
20467 2014-08-08 Guozhi Wei <carrot@google.com>
20469 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
20471 2014-08-08 Cary Coutant <ccoutant@google.com>
20473 * dwarf2out.c (get_skeleton_type_unit): Remove.
20474 (output_skeleton_debug_sections): Remove skeleton type units.
20475 (output_comdat_type_unit): Likewise.
20476 (dwarf2out_finish): Likewise.
20478 2014-08-07 Yi Yang <ahyangyi@google.com>
20480 * predict.c (expr_expected_value_1): Remove the redundant assignment.
20482 2014-08-08 Richard Biener <rguenther@suse.de>
20484 * lto-streamer.h (struct lto_input_block): Make it a class
20485 with a constructor.
20486 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
20487 (struct lto_function_header, struct lto_simple_header,
20488 struct lto_simple_header_with_strings,
20489 struct lto_decl_header, struct lto_function_header): Make
20490 a simple inheritance hieararchy. Remove unused fields.
20491 (struct lto_asm_header): Remove.
20492 * lto-streamer-out.c (produce_asm): Adjust.
20493 (lto_output_toplevel_asms): Likewise.
20494 (produce_asm_for_decls): Likewise.
20495 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
20496 * data-streamer-in.c (string_for_index): Likewise.
20497 * ipa-inline-analysis.c (inline_read_section): Likewise.
20498 * ipa-prop.c (ipa_prop_read_section): Likewise.
20499 (read_replacements_section): Likewise.
20500 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
20501 * lto-section-in.c (lto_create_simple_input_block): Likewise.
20502 (lto_destroy_simple_input_block): Likewise.
20503 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
20504 (lto_input_toplevel_asms): Likewise.
20506 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
20507 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20508 Anna Tikhonova <anna.tikhonova@intel.com>
20509 Ilya Tocar <ilya.tocar@intel.com>
20510 Andrey Turetskiy <andrey.turetskiy@intel.com>
20511 Ilya Verbin <ilya.verbin@intel.com>
20512 Kirill Yukhin <kirill.yukhin@intel.com>
20513 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20515 * common/config/i386/i386-common.c
20516 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
20517 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
20518 (ix86_handle_option): Handle OPT_mavx512dq.
20519 * config/i386/cpuid.h (bit_AVX512DQ): Define.
20520 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
20521 set -mavx512dq accordingly.
20522 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20523 OPTION_MASK_ISA_AVX512DQ.
20524 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
20525 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
20526 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
20527 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
20528 * config/i386/i386.h (TARGET_AVX512DQ): Define.
20529 (TARGET_AVX512DQ_P(x)): Ditto.
20530 * config/i386/i386.opt: Add mavx512dq.
20532 2014-08-08 Richard Biener <rguenther@suse.de>
20534 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
20535 target_percent, target_percent_s): Export.
20536 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
20537 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
20538 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
20539 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
20540 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
20541 Move to gimple-fold.c.
20542 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
20544 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
20545 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
20546 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
20547 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
20548 (rewrite_call_expr_array): Remove.
20549 (fold_builtin_sprintf_chk): Likewise.
20550 (fold_builtin_snprintf_chk): Likewise.
20551 (fold_builtin_varargs): Remove handling of sprintf_chk,
20552 vsprintf_chk, snprintf_chk and vsnprintf_chk.
20553 (gimple_fold_builtin_sprintf_chk): Remove.
20554 (gimple_fold_builtin_snprintf_chk): Likewise.
20555 (gimple_fold_builtin_varargs): Likewise.
20556 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
20557 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
20558 * gimple.c (gimple_seq_add_seq_without_update): New function.
20559 * gimple.h (gimple_seq_add_seq_without_update): Declare.
20560 * gimple-fold.c: Include output.h.
20561 (gsi_replace_with_seq_vops): New function, split out from ...
20562 (gimplify_and_update_call_from_tree): ... here.
20563 (replace_call_with_value): New function.
20564 (replace_call_with_call_and_fold): Likewise.
20565 (var_decl_component_p): Moved from builtins.c.
20566 (gimple_fold_builtin_memory_op): Moved from builtins.c
20567 fold_builtin_memory_op and rewritten to GIMPLE.
20568 (gimple_fold_builtin_memset): Likewise.
20569 (gimple_fold_builtin_strcpy): Likewise.
20570 (gimple_fold_builtin_strncpy): Likewise.
20571 (gimple_fold_builtin_strcat): Likewise.
20572 (gimple_fold_builtin_fputs): Likewise.
20573 (gimple_fold_builtin_memory_chk): Likewise.
20574 (gimple_fold_builtin_stxcpy_chk): Likewise.
20575 (gimple_fold_builtin_stxncpy_chk): Likewise.
20576 (gimple_fold_builtin_snprintf_chk): Likewise.
20577 (gimple_fold_builtin_sprintf_chk): Likewise.
20578 (gimple_fold_builtin_strlen): New function.
20579 (gimple_fold_builtin_with_strlen): New function split out from
20580 gimple_fold_builtin.
20581 (gimple_fold_builtin): Change signature and handle
20582 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
20583 here. Call gimple_fold_builtin_with_strlen.
20584 (gimple_fold_call): Adjust.
20586 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
20588 * calls.c (precompute_arguments): Check
20589 promoted_for_signed_and_unsigned_p and set the promoted mode.
20590 (promoted_for_signed_and_unsigned_p): New function.
20591 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
20592 and set the promoted mode.
20593 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
20594 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
20595 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
20598 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
20600 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
20601 instead of SUBREG_PROMOTED_UNSIGNED_SET.
20602 (expand_call): Likewise.
20603 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
20604 to get promoted mode.
20605 * combine.c (record_promoted_value): Skip > 0 comparison with
20606 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
20607 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
20608 of SUBREG_PROMOTED_UNSIGNED_P.
20609 (convert_modes): Likewise.
20610 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
20611 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
20612 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
20613 SUBREG_PROMOTED_UNSIGNED_SET.
20614 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
20615 instead of SUBREG_PROMOTED_UNSIGNED_SET.
20616 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
20617 SUBREG_PROMOTED_SET.
20618 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
20619 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
20620 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
20621 of SUBREG_PROMOTED_UNSIGNED_P.
20622 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
20623 (SUBREG_PROMOTED_SET): New define.
20624 (SUBREG_PROMOTED_GET): Likewise.
20625 (SUBREG_PROMOTED_SIGN): Likewise.
20626 (SUBREG_PROMOTED_SIGNED_P): Likewise.
20627 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
20628 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
20629 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
20630 instead of SUBREG_PROMOTED_UNSIGNED_GET.
20631 (nonzero_bits1): Skip > 0 comparison with the results as
20632 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
20633 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
20634 of !SUBREG_PROMOTED_UNSIGNED_P.
20635 * simplify-rtx.c (simplify_unary_operation_1): Use new
20636 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
20637 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
20638 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
20639 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
20641 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
20643 * ipa-devirt.c: Include gimple-pretty-print.h
20644 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
20646 (decl_maybe_in_construction_p): Fix conditional on cdtor check
20647 (get_polymorphic_call_info): Fix return value
20648 (type_change_info): New sturcture based on ipa-prop
20650 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
20651 based on ipa-prop variant.
20652 (extr_type_from_vtbl_ptr_store): New function
20653 based on ipa-prop variant.
20654 (record_known_type): New function.
20655 (check_stmt_for_type_change): New function.
20656 (get_dynamic_type): New function.
20657 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
20658 * tree-ssa-pre.c: ipa-utils.h
20659 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
20660 machinery; sanity check with ipa-prop devirtualization.
20661 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
20664 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
20666 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
20667 * alias.c, cfgexpand.c, cgraphbuild.c,
20668 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
20669 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
20670 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
20671 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
20672 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
20673 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
20674 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
20675 dse.c, except.c, gengtype.c, gimple-expr.c,
20676 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
20677 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
20678 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
20679 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
20680 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
20681 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
20683 * pointer-set.c: Remove file.
20684 * pointer-set.h: Remove file.
20686 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20688 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
20689 * config/arm/types.md (f_sels, f_seld): Delete.
20691 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20693 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
20694 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
20695 (aarch64_movdi_<mode>high): Likewise.
20696 (aarch64_mov<mode>high_di): Likewise.
20697 (aarch64_movdi_<mode>low): Likewise.
20698 (aarch64_mov<mode>low_di): Likewise.
20699 (aarch64_movtilow_tilow): Likewise.
20700 Add comment explaining usage of fp,simd attributes and of
20701 TARGET_FLOAT and TARGET_SIMD.
20703 2014-08-07 Ian Bolton <ian.bolton@arm.com>
20704 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20706 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
20707 Use MOVN when one of the half-words is 0xffff.
20709 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
20711 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
20713 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
20715 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
20716 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
20717 (rfs_str): String corresponding to RFS_* constants.
20718 (rank_for_schedule_stats_t): New typedef.
20719 (rank_for_schedule_stats): New static variable.
20720 (rfs_result): New static function.
20721 (rank_for_schedule): Track statistics for deciding heuristics.
20722 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
20724 (ready_sort): Use them for debug printouts.
20725 (schedule_block): Init statistics state. Print statistics on
20726 rank_for_schedule decisions.
20728 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
20730 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
20732 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
20734 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
20737 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
20739 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
20740 function to not conflict.
20741 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
20742 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
20743 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
20744 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
20745 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
20748 2014-08-07 Marek Polacek <polacek@redhat.com>
20750 * fold-const.c (fold_binary_loc): Add folding of
20751 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
20753 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
20755 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
20756 instead of type size.
20757 (ASM_FINISH_DECLARE_OBJECT): Likewise.
20759 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
20761 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
20762 (*thumb1_movqi_insn): Likewise.
20763 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
20765 2014-08-07 Tom de Vries <tom@codesourcery.com>
20767 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
20768 (glibc_2_11_or_earlier): Remove effective-target keywords.
20770 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
20772 * config/arm/arm.c (bdesc_2arg): Fix typo.
20773 (arm_atomic_assign_expand_fenv): Remove The default implementation.
20775 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
20777 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
20779 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
20782 * haifa-sched.c (advance_one_cycle): Fix dump.
20783 (schedule_block): Don't advance cycle if we are already at the
20784 beginning of the cycle.
20786 2014-08-06 Martin Jambor <mjambor@suse.cz>
20789 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
20791 2014-08-06 Richard Biener <rguenther@suse.de>
20794 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
20796 (lto_input_tree): Pop SCCs here.
20798 2014-08-06 Richard Biener <rguenther@suse.de>
20800 PR tree-optimization/61320
20801 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
20802 handle misaligned loads.
20804 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
20806 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
20807 (aarch64_expand_vec_perm_const): Check for dup before zip.
20809 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20811 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
20812 CONST_INT_P instead of GET_CODE and compare.
20813 (aarch64_select_cc_mode): Likewise.
20814 (aarch64_print_operand): Likewise.
20815 (aarch64_rtx_costs): Likewise.
20816 (aarch64_simd_valid_immediate): Likewise.
20817 (aarch64_simd_check_vect_par_cnst_half): Likewise.
20818 (aarch64_simd_emit_pair_result_insn): Likewise.
20820 2014-08-05 David Malcolm <dmalcolm@redhat.com>
20822 * gdbhooks.py (find_gcc_source_dir): New helper function.
20823 (class PassNames): New class, locating and parsing passes.def.
20824 (class BreakOnPass): New command "break-on-pass".
20826 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
20828 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
20831 2014-08-05 Richard Biener <rguenther@suse.de>
20833 PR rtl-optimization/61672
20834 * emit-rtl.h (mem_attrs_eq_p): Declare.
20835 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
20836 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
20837 * cfgcleanup.c (merge_memattrs): Likewise.
20838 Include emit-rtl.h.
20840 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20842 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
20843 rather than singleton vectors.
20844 (vqdmlsls_lane_s32): Likewise.
20846 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20848 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
20849 Use VSDQ_HSI mode iterator.
20850 (aarch64_sqrdmulh_laneq<mode>): Likewise.
20851 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
20852 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
20853 Use BUILTIN_VDQHS macro.
20854 (sqrdmulh_laneq): Likewise.
20855 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
20856 (vqdmlals_laneq_s32): Likewise.
20857 (vqdmlslh_laneq_s16): Likewise.
20858 (vqdmlsls_laneq_s32): Likewise.
20859 (vqdmulhh_laneq_s16): Likewise.
20860 (vqdmulhs_laneq_s32): Likewise.
20861 (vqrdmulhh_laneq_s16): Likewise.
20862 (vqrdmulhs_laneq_s32): Likewise.
20864 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20866 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
20867 (vmuld_laneq_f64): Likewise.
20868 (vmuls_laneq_f32): Likewise.
20869 (vmul_n_f64): Likewise.
20870 (vmuld_lane_f64): Reimplement in C.
20871 (vmuls_lane_f32): Likewise.
20873 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20875 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
20877 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
20879 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20881 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
20882 (rbitsi2): Likewise.
20883 (*arm_rev): Set predicable and predicable_short_it attributes.
20885 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20887 * convert.c (convert_to_integer): Guard transformation to lrint by
20890 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
20892 * config/aarch64/aarch64-builtins.c
20893 (aarch64_simd_builtin_type_mode): Delete.
20894 (v8qi_UP): Remap to V8QImode.
20895 (v4hi_UP): Remap to V4HImode.
20896 (v2si_UP): Remap to V2SImode.
20897 (v2sf_UP): Remap to V2SFmode.
20898 (v1df_UP): Remap to V1DFmode.
20899 (di_UP): Remap to DImode.
20900 (df_UP): Remap to DFmode.
20901 (v16qi_UP):V16QImode.
20902 (v8hi_UP): Remap to V8HImode.
20903 (v4si_UP): Remap to V4SImode.
20904 (v4sf_UP): Remap to V4SFmode.
20905 (v2di_UP): Remap to V2DImode.
20906 (v2df_UP): Remap to V2DFmode.
20907 (ti_UP): Remap to TImode.
20908 (ei_UP): Remap to EImode.
20909 (oi_UP): Remap to OImode.
20910 (ci_UP): Map to CImode.
20911 (xi_UP): Remap to XImode.
20912 (si_UP): Remap to SImode.
20913 (sf_UP): Remap to SFmode.
20914 (hi_UP): Remap to HImode.
20915 (qi_UP): Remap to QImode.
20916 (aarch64_simd_builtin_datum): Make mode a machine_mode.
20917 (VAR1): Build builtin name.
20918 (aarch64_init_simd_builtins): Remove dead code.
20920 2014-08-05 Roman Gareev <gareevroman@gmail.com>
20922 * graphite-isl-ast-to-gimple.c:
20923 (set_options): New function.
20924 (scop_to_isl_ast): Add calling of set_options.
20926 2014-08-05 Jakub Jelinek <jakub@redhat.com>
20928 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
20929 (analyze_iv_to_split_insn): Don't initialize them.
20930 (get_ivts_expr): Removed.
20931 (allocate_basic_variable, insert_base_initialization): Use
20932 SET_SRC instead of *get_ivts_expr.
20933 (split_iv): Use &SET_SRC instead of get_ivts_expr.
20935 2014-08-05 Roman Gareev <gareevroman@gmail.com>
20937 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
20938 (translate_isl_ast_for_loop): Add checking of the
20939 flag_loop_parallelize_all.
20940 (ast_build_before_for): New function.
20941 (scop_to_isl_ast): Add checking of the
20942 flag_loop_parallelize_all.
20943 * graphite-dependences.c: Move the defenition of the
20944 scop_get_dependences from graphite-optimize-isl.c to this file.
20945 (apply_schedule_on_deps): Add checking of the ux's emptiness.
20946 (carries_deps): Add checking of the x's value.
20947 * graphite-optimize-isl.c: Move the defenition of the
20948 scop_get_dependences to graphite-dependences.c.
20949 * graphite-poly.h: Add declarations of scop_get_dependences
20952 2014-08-04 Rohit <rohitarulraj@freescale.com>
20955 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
20957 (alt_reg_names): Likewise.
20958 (rs6000_dwarf_register_span): For SPE high registers, replace
20959 dwarf register numbers with GCC hard register numbers.
20960 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
20961 (rs6000_dbx_register_number): For SPE high registers, return dwarf
20962 register number for the corresponding GCC hard register number.
20963 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
20964 newly added GCC hard register numbers for SPE high registers.
20965 (DWARF_FRAME_REGISTERS): Likewise.
20966 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
20967 (DWARF_FRAME_REGNUM): Likewise.
20968 (FIXED_REGISTERS): Likewise.
20969 (CALL_USED_REGISTERS): Likewise.
20970 (CALL_REALLY_USED_REGISTERS): Likewise.
20971 (REG_ALLOC_ORDER): Likewise.
20972 (enum reg_class): Likewise.
20973 (REG_CLASS_NAMES): Likewise.
20974 (REG_CLASS_CONTENTS): Likewise.
20975 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
20977 2014-08-04 Richard Biener <rguenther@suse.de>
20979 * gimple-fold.h (gimple_fold_builtin): Remove.
20980 * gimple-fold.c (gimple_fold_builtin): Make static.
20981 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
20982 fold_stmt, not gimple_fold_builtin.
20984 2014-08-04 Martin Liska <mliska@suse.cz>
20986 * cgraph.h (csi_end_p): Removed.
20987 (csi_next): Likewise.
20988 (csi_node): Likewise.
20989 (csi_start): Likewise.
20990 (cgraph_node_in_set_p): Likewise.
20991 (cgraph_node_set_size): Likewise.
20992 (vsi_end_p): Likewise.
20993 (vsi_next): Likewise.
20994 (vsi_node): Likewise.
20995 (vsi_start): Likewise.
20996 (varpool_node_set_size): Likewise.
20997 (cgraph_node_set_nonempty_p): Likewise.
20998 (varpool_node_set_nonempty_p): Likewise.
20999 * cgraphunit.c (cgraph_process_new_functions): vec replaces
21001 * ipa-inline-transform.c: Likewise.
21002 * ipa-utils.c (cgraph_node_set_new): Removed.
21003 (cgraph_node_set_add): Likewise.
21004 (cgraph_node_set_remove): Likewise.
21005 (cgraph_node_set_find): Likewise.
21006 (dump_cgraph_node_set): Likewise.
21007 (debug_cgraph_node_set): Likewise.
21008 (free_cgraph_node_set): Likewise.
21009 (varpool_node_set_new): Likewise.
21010 (varpool_node_set_add): Likewise.
21011 (varpool_node_set_remove): Likewise.
21012 (varpool_node_set_find): Likewise.
21013 (dump_varpool_node_set): Likewise.
21014 (free_varpool_node_set): Likewise.
21015 (debug_varpool_node_set): Likewise.
21016 * tree-emutls.c (struct tls_var_data):
21017 (emutls_index): Removed.
21018 (emutls_decl): Likewise.
21019 (gen_emutls_addr): Function implementation uses newly added
21020 hash_map<varpool_node *, tls_var_data>.
21021 (clear_access_vars): Likewise.
21022 (create_emultls_var): Likewise.
21023 (ipa_lower_emutls): Likewise.
21024 (reset_access): New function.
21026 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
21028 * config/i386/i386.c (ix86_option_override_internal): Add
21029 PTA_RDRND and PTA_MOVBE for bdver4.
21031 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21032 James Greenhalgh <james.greenhalgh@arm.com>
21034 * doc/md.texi (clrsb): Document.
21035 (clz): Change reference to x into operand 1.
21037 (popcount): Likewise.
21039 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21042 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
21043 move to subtarget in serial version if result is ignored.
21045 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
21046 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21048 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
21049 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
21050 (sched_analyze_insn): Update use of try_group_insn to
21051 sched_macro_fuse_insns.
21052 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
21053 arguments that are not conditional jumps.
21055 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
21057 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
21058 family information. Handle BTVER2 cpu with cpuid family value.
21060 2014-08-04 Tom de Vries <tom@codesourcery.com>
21062 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
21063 (glibc_2_11_or_earlier): Document effective-target keywords.
21065 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
21067 * ipa-devirt.c (odr_type_warn_count): Add type.
21068 (possible_polymorphic_call_targets): Set it.
21069 (ipa_devirt): Use it.
21071 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
21073 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
21075 * ipa-devirt.c: Include hash-map.h
21076 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
21077 (clear_speculation): Break out of ...
21078 (get_class_context): ... here; speed up handling obviously useless
21080 (odr_type_warn_count, decl_warn_count): New structures.
21081 (final_warning_record): New structure.
21082 (final_warning_records): New static variable.
21083 (possible_polymorphic_call_targets): Cleanup handling of
21084 speculative info; do not build speculation when user do not care;
21085 record info about warnings when asked for.
21086 (add_decl_warning): New function.
21087 (type_warning_cmp): New function.
21088 (decl_warning_cmp): New function.
21089 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
21090 (gate): Enable pass when warnings are requested.
21091 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
21094 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
21096 * hash-map.h (default_hashmap_traits::mark_key_deleted):
21098 (hash_map::remove): New method.
21099 (hash_map::traverse): New method.
21100 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
21101 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
21102 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
21103 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
21104 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
21105 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
21108 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
21110 * hash-set.h: new File.
21111 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
21112 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
21113 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
21114 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
21115 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
21116 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
21117 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
21118 varpool.c: Use hash_set instead of pointer_set.
21120 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
21122 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
21124 2014-08-01 Jiong Wang <jiong.wang@arm.com>
21126 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
21127 for frame access when strict_p is false.
21129 2014-08-01 Renlin Li <renlin.li@arm.com>
21130 2014-08-01 Jiong Wang <jiong.wang@arm.com>
21132 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
21133 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
21134 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
21136 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
21138 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
21139 aarch64_mem_pair_offset.
21141 2014-08-01 Jiong Wang <jiong.wang@arm.com>
21143 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
21145 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
21146 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
21148 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
21150 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
21152 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
21154 PR regression/61510
21155 * cgraphunit.c (analyze_functions): Use get_create rather than get
21156 for decls which are clones of abstract functions.
21158 2014-08-01 Martin Liska <mliska@suse.cz>
21160 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
21161 * ipa-prop.h (count_formal_params): Global function created from static.
21162 * ipa-prop.c (count_formal_params): Likewise.
21163 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
21164 profiles for semantically equivalent functions.
21165 * passes.c (do_per_function): If we load body of a function
21166 during WPA, this condition should behave same.
21167 * varpool.c (ctor_for_folding): More tolerant assert for variable
21168 aliases created during WPA.
21170 2014-08-01 Martin Liska <mliska@suse.cz>
21172 * doc/invoke.texi (Options That Control Optimization): Documentation
21173 for -foptimize-strlen introduced. Optimization levels default options
21176 2014-08-01 Jakub Jelinek <jakub@redhat.com>
21178 * opts.c (common_handle_option): Handle -fsanitize=alignment.
21179 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
21180 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
21182 * stor-layout.h (min_align_of_type): New prototype.
21183 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
21184 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
21186 * ubsan.c: Include builtins.h.
21187 (ubsan_expand_bounds_ifn): Change return type to bool,
21188 always return true.
21189 (ubsan_expand_null_ifn): Change return type to bool, change
21190 argument to gimple_stmt_iterator *. Handle both null and alignment
21191 sanitization, take type from ckind argument's type rather than
21193 (instrument_member_call): Removed.
21194 (instrument_mem_ref): Remove t argument, add mem and base arguments.
21195 Handle both null and alignment sanitization, don't say whole
21196 struct access is member access. Build 3 argument IFN_UBSAN_NULL
21197 call instead of 2 argument.
21198 (instrument_null): Adjust instrument_mem_ref caller. Don't
21199 instrument calls here.
21200 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
21201 like SANITIZE_NULL.
21202 * stor-layout.c (min_align_of_type): New function.
21203 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
21204 Or it into SANITIZE_UNDEFINED.
21205 * doc/invoke.texi (-fsanitize=alignment): Document.
21207 2014-07-31 Andi Kleen <ak@linux.intel.com>
21209 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
21211 2014-07-31 Andi Kleen <ak@linux.intel.com>
21213 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
21215 (vn_reference_compute_hash): Dito.
21216 (vn_nary_op_compute_hash): Dito.
21217 (vn_phi_compute_hash): Dito.
21218 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
21220 2014-07-31 Andi Kleen <ak@linux.intel.com>
21222 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
21223 Rename to inchash:add_expr_commutative. Convert to inchash.
21224 (iterative_hash_hashable_expr): Rename to
21225 inchash:add_hashable_expr. Convert to inchash.
21226 (avail_expr_hash): Dito.
21228 2014-07-31 Andi Kleen <ak@linux.intel.com>
21230 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
21231 Convert to inchash.
21233 2014-07-31 Andi Kleen <ak@linux.intel.com>
21235 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
21237 2014-07-31 Andi Kleen <ak@linux.intel.com>
21239 * Makefile.in (OBJS): Add rtlhash.o
21240 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
21241 (loc_checksum): Dito.
21242 (loc_checksum_ordered): Dito.
21243 (hash_loc_operands): Dito.
21245 (hash_loc_list): Dito.
21246 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
21247 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
21248 * rtlhash.c: New file.
21249 * rtlhash.h: New file.
21251 2014-07-31 Andi Kleen <ak@linux.intel.com>
21253 * inchash.h (inchash): Change inchash class to namespace.
21254 (class hash): ... Rename from inchash.
21255 (add_object): Move from macro to class template.
21256 * lto-streamer-out.c (hash_tree): Change inchash
21258 * tree.c (build_type_attribute_qual_variant): Dito.
21259 (type_hash_list): Dito.
21260 (attribute_hash_list): Dito.
21261 (iterative_hstate_expr): Rename to inchash::add_expr
21262 (build_range_type_1): Change inchash to inchash::hash
21263 and use hash::add_expr.
21264 (build_array_type_1): Dito.
21265 (build_function_type): Dito
21266 (build_method_type_directly): Dito.
21267 (build_offset_type): Dito.
21268 (build_complex_type): Dito.
21269 (make_vector_type): Dito.
21270 * tree.h (iterative_hash_expr): Dito.
21272 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
21274 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
21276 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
21278 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
21279 correct alphabetical position.
21280 (vpaddd_f64): Rewrite using builtins.
21281 (vpaddd_s64): Move to correct alphabetical position.
21284 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
21287 * config/sh/sh.c (sh_legitimate_address_p,
21288 sh_legitimize_reload_address): Handle reg+reg address modes when
21289 ALLOW_INDEXED_ADDRESS is false.
21290 * config/sh/predicates.md (general_movsrc_operand,
21291 general_movdst_operand): Likewise.
21293 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
21295 * config/aarch64/aarch64-builtins.c
21296 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
21299 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
21301 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
21302 the generated mask based on BYTES_BIG_ENDIAN.
21303 (aarch64_simd_check_vect_par_cnst_half): New.
21304 * config/aarch64/aarch64-protos.h
21305 (aarch64_simd_check_vect_par_cnst_half): New.
21306 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
21307 the check out to aarch64_simd_check_vect_par_cnst_half.
21308 (vect_par_cnst_lo_half): Likewise.
21309 * config/aarch64/aarch64-simd.md
21310 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
21311 (move_hi_quad_<mode>): Always generate a low mask.
21313 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
21315 * doc/invoke.texi (AVR Options): Add documentation about
21316 __AVR_DEVICE_NAME__ built-in macro.
21318 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
21321 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
21322 constraints are satisfied.
21323 (<shift>di3_neon): Likewise.
21325 2014-07-31 Richard Biener <rguenther@suse.de>
21327 PR tree-optimization/61964
21328 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
21329 by structural equality.
21331 2014-07-31 Yury Gribov <y.gribov@samsung.com>
21333 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
21334 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
21335 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
21337 * gcc.c (sanitize_spec_function): Support new option.
21338 (SANITIZER_SPEC): Remove now redundant check.
21339 * opts.c (common_handle_option): Support new option.
21340 (finish_options): Check for incompatibilities.
21341 * toplev.c (process_options): Split userspace-specific checks.
21343 2014-07-31 Richard Biener <rguenther@suse.de>
21345 * lto-streamer.h (struct output_block): Remove global.
21346 (struct data_in): Remove labels, num_named_labels and
21347 num_unnamed_labels.
21348 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
21349 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
21351 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
21354 * common.opt (-Wreturn-local-addr): Moved from c.opt.
21355 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
21356 (isolate_path): New argument to avoid inserting a trap.
21357 (find_implicit_erroneous_behaviour): Handle returning the address
21358 of a local variable.
21359 (find_explicit_erroneous_behaviour): Likewise.
21361 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
21364 * toplev.c (init_random_seed): Move piece of code never called to
21366 (set_random_seed): see above.
21368 2014-07-31 Tom de Vries <tom@codesourcery.com>
21370 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
21372 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
21374 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
21375 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
21377 2014-07-31 Richard Biener <rguenther@suse.de>
21379 * data-streamer.h (streamer_write_data_stream): Declare here,
21381 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
21382 * lto-cgraph.c (lto_output_node): Adjust.
21383 (lto_output_varpool_node): Likewise.
21384 * data-streamer-out.c (streamer_string_index): Likewise.
21385 (streamer_write_data_stream, lto_append_block): Move from ...
21386 * lto-section-out.c (lto_output_data_stream,
21387 lto_append_block): ... here.
21389 2014-07-30 Mike Stump <mikestump@comcast.net>
21391 * configure.ac: Also check for popen.
21392 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
21393 * configure: Regenerate.
21394 * config.in: Regenerate.
21396 2014-07-30 Martin Jambor <mjambor@suse.cz>
21398 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
21399 parameter to gimple.
21401 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21403 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
21404 address as second parameter to __tpf_eh_return routine.
21406 2014-07-30 Jiong Wang <jiong.wang@arm.com>
21408 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
21411 2014-07-30 Tom Tromey <tromey@redhat.com>
21414 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
21415 * doc/extend.texi (Type Attributes): Document designated_init
21418 2014-07-30 Roman Gareev <gareevroman@gmail.com>
21420 * graphite-isl-ast-to-gimple.c:
21421 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
21422 (gcc_expression_from_isl_expression): Pass type to
21423 gcc_expression_from_isl_ast_expr_id.
21425 2014-07-30 Richard Biener <rguenther@suse.de>
21427 * lto-streamer.h (lto_write_data): New function.
21428 * langhooks.c (lhd_append_data): Do not free block.
21429 * lto-section-out.c (lto_write_data): New function writing
21430 raw data to the current section.
21431 (lto_write_stream): Adjust for langhook semantic change.
21432 (lto_destroy_simple_output_block): Write header directly.
21433 * lto-opts.c (lto_write_options): Write options directly.
21434 * lto-streamer-out.c (produce_asm): Write heaeder directly.
21435 (lto_output_toplevel_asms): Likewise.
21436 (copy_function_or_variable): Copy data directly.
21437 (write_global_references): Output index table directly.
21438 (lto_output_decl_state_refs): Likewise.
21439 (write_symbol): Write data directly.
21440 (produce_symtab): Adjust.
21441 (produce_asm_for_decls): Output header and refs directly.
21443 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
21445 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
21446 to speculative_targets
21447 (get_class_context): Fix handling of contextes without outer type;
21448 avoid matching non-polymorphic types in LTO.
21449 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
21450 parameter to speculative_targetsp; handle speculation.
21451 (dump_possible_polymorphic_call_targets): Update dumping.
21453 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
21455 * common.opt (Wodr): Enable by default.
21457 2014-07-29 Olivier Hainque <hainque@adacore.com>
21459 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
21461 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
21464 * gengtype.c (strtoken): New function.
21465 (create_user_defined_type): Replace strtok with strtoken.
21467 2014-07-29 Nathan Sidwell <nathan@acm.org>
21469 * gcov-io.c (gcov_var): Make hidden.
21470 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
21471 (gcov_do_dump): Declare.
21472 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
21474 2014-07-29 Martin Jambor <mjambor@suse.cz>
21476 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
21477 parameter to gimple.
21478 (sra_modify_assign): Likewise.
21480 2014-07-29 Richard Biener <rguenther@suse.de>
21482 PR middle-end/52478
21483 * expr.c (expand_expr_real_2): Revert last change.
21485 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
21487 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
21488 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
21489 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
21491 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
21492 (contains_type_p): Forward declare.
21493 (polymorphic_call_target_hasher::hash): Hash speculative info.
21494 (polymorphic_call_target_hasher::equal): Compare speculative info.
21495 (get_class_context): Handle speuclation.
21496 (contains_type_p): Update.
21497 (get_polymorphic_call_info_for_decl): Update.
21498 (walk_ssa_copies): Break out from ...
21499 (get_polymorphic_call_info): ... here; set speculative context
21501 * ipa-prop.c (ipa_write_indirect_edge_info,
21502 ipa_read_indirect_edge_info): Stream speculative context.
21503 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
21504 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
21505 SPECULATIVE_MAYBE_DERIVED_TYPE).
21506 (possible_polymorphic_call_targets overriders): Update.
21507 (dump_possible_polymorphic_call_targets overriders): Update.
21508 (dump_possible_polymorphic_call_target_p overriders): Update.
21510 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
21512 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
21513 ipa-devirt path; fix thinko there.
21515 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
21517 * config/i386/i386.c (ix86_return_in_memory): Replace one
21518 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
21520 2014-07-28 Marek Polacek <polacek@redhat.com>
21522 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
21524 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
21526 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
21527 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
21528 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
21529 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
21530 (USE_LD_AS_NEEDED): Likewise.
21531 (ASM_APP_ON): Likewise.
21532 (ASM_APP_OFF): Likewise.
21533 (TARGET_POSIX_IO): Likewise.
21534 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
21535 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
21536 (USE_LD_AS_NEEDED): Likewise.
21537 (ASM_APP_ON): Likewise.
21538 (ASM_APP_OFF): Likewise.
21539 (TARGET_POSIX_IO): Likewise.
21541 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
21543 PR middle-end/61734
21544 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
21545 operators other than the equality operators.
21547 2014-07-28 Richard Biener <rguenther@suse.de>
21549 PR middle-end/52478
21550 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
21551 sure to register SImode ones, not only >= word_mode ones.
21552 * expr.c (expand_expr_real_2): When expanding -ftrapv
21553 binops do not use OPTAB_LIB_WIDEN.
21555 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
21557 PR middle-end/61919
21558 * tree-outof-ssa.c (insert_partition_copy_on_edge)
21559 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
21560 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
21561 inserting them in the insn stream.
21563 2014-07-28 Marek Polacek <polacek@redhat.com>
21565 PR middle-end/61913
21566 * common.opt (Wodr): Add Var.
21568 2014-07-28 Richard Biener <rguenther@suse.de>
21570 PR tree-optimization/61921
21571 * tree-ssa-structalias.c (create_variable_info_for_1): Check
21572 if there is a varpool node before dereferencing it.
21574 2014-07-28 Roman Gareev <gareevroman@gmail.com>
21576 * graphite-sese-to-poly.c:
21577 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
21578 id of the pbb), which contains pointer to the pbb1.
21580 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
21582 2014-07-28 Roman Gareev <gareevroman@gmail.com>
21584 * graphite-isl-ast-to-gimple.c:
21585 (graphite_create_new_guard): New function.
21586 (translate_isl_ast_node_if): New function.
21587 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
21589 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
21591 2014-07-27 Anthony Green <green@moxielogic.com>
21593 * config.gcc: Add moxie-*-moxiebox* configuration.
21594 * config/moxie/moxiebox.h: New file.
21596 2014-07-26 Andrew Pinski <apinski@cavium.com>
21598 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
21599 from the read only register.
21601 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
21603 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
21604 as the allocation class if it isn't likely to be spilled.
21606 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
21608 * rtl.h (tls_referenced_p): Declare.
21609 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
21610 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
21611 (mips_cannot_force_const_mem): Use tls_referenced_p.
21612 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
21613 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
21614 instead of pa_tls_referenced_p.
21615 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
21616 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
21617 (pa_legitimate_constant_p): Likewise.
21618 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
21619 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
21620 (rs6000_cannot_force_const_mem, rs6000_emit_move)
21621 (rs6000_address_for_altivec): Use tls_referenced_p instead of
21622 rs6000_tls_referenced_p.
21623 (rs6000_tls_symbol_ref_1): Delete.
21625 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
21628 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
21629 Optimize inverse of a VEC_CONCAT.
21631 2014-07-25 Xinliang David Li <davidxl@google.com>
21633 * params.def: New parameter.
21634 * coverage.c (get_coverage_counts): Check new flag.
21635 (coverage_compute_profile_id): Check new flag.
21636 (coverage_begin_function): Check new flag.
21637 (coverage_end_function): Check new flag.
21638 * value-prof.c (coverage_node_map_initialized_p): New function.
21639 (init_node_map): Populate map with all functions.
21640 * doc/invoke.texi: Document new parameter.
21642 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
21643 Richard Biener <rguenther@suse.de>
21645 * lto-streamer-out.c (struct sccs): Turn to ...
21646 (class DFS): ... this one; refactor the DFS walk so it can
21647 be re-done on per-SCC basis.
21648 (DFS::DFS): New constructor.
21649 (DFS::~DFS): New destructor.
21650 (hash_tree): Add new MAP argument holding in-SCC hash values;
21651 remove POINTER_TYPE hashing hack.
21652 (scc_entry_compare): Rename to ...
21653 (DFS::scc_entry_compare): ... this one.
21654 (hash_scc): Rename to ...
21655 (DFS::hash_scc): ... this one; pass output_block instead
21656 of streamer_cache; work harder to get unique and stable SCC
21658 (DFS_write_tree): Rename to ...
21659 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
21660 (lto_output_tree): Update.
21662 2014-07-25 Andi Kleen <ak@linux.intel.com>
21664 * lto-streamer-out.c (hash_tree): Convert to inchash.
21666 2014-07-25 Andi Kleen <ak@linux.intel.com>
21668 * tree.c (build_type_attribute_qual_variant): Use inchash.
21669 (type_hash_list): Dito.
21670 (attribute_hash_list): Dito
21671 (iterative_hstate_expr): Dito.
21672 (iterative_hash_expr): Dito.
21673 (build_range_type_1): Dito.
21674 (build_array_type_1): Dito.
21675 (build_function_type): Dito.
21676 (build_method_type_directly): Dito.
21677 (build_offset_type): Dito.
21678 (build_complex_type): Dito.
21679 (make_vector_type): Dito.
21680 * tree.h (iterative_hash_expr): Add compat wrapper.
21681 (iterative_hstate_expr): Add.
21683 2014-07-25 Andi Kleen <ak@linux.intel.com>
21685 * Makefile.in (OBJS): Add inchash.o.
21686 (PLUGIN_HEADERS): Add inchash.h.
21687 * ipa-devirt.c: Include inchash.h.
21688 * lto-streamer-out.c: Dito.
21689 * tree-ssa-dom.c: Dito.
21690 * tree-ssa-pre.c: Dito.
21691 * tree-ssa-sccvn.c: Dito.
21692 * tree-ssa-tail-merge.c: Dito.
21694 * tree.c (iterative_hash_hashval_t): Move to ...
21695 (iterative_hash_host_wide_int): Move to ...
21696 * inchash.c: Here. New file.
21697 * tree.h (iterative_hash_hashval_t): Move to ...
21698 (iterative_hash_host_wide_int): Move to ...
21699 * inchash.h: Here. New file.
21701 2014-07-25 Richard Biener <rguenther@suse.de>
21703 PR middle-end/61762
21704 PR middle-end/61894
21705 * fold-const.c (native_encode_int): Add and handle offset
21706 parameter to do partial encodings of expr.
21707 (native_encode_fixed): Likewise.
21708 (native_encode_real): Likewise.
21709 (native_encode_complex): Likewise.
21710 (native_encode_vector): Likewise.
21711 (native_encode_string): Likewise.
21712 (native_encode_expr): Likewise.
21713 * fold-const.c (native_encode_expr): Add offset parameter
21715 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
21716 (fold_ctor_reference): Handle all reads from tcc_constant
21719 2014-07-25 Richard Biener <rguenther@suse.de>
21721 * tree-inline.c (estimate_move_cost): Mark speed_p argument
21722 as possibly unused.
21724 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
21726 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
21728 2014-07-24 Kyle McMartin <kyle@redhat.com>
21730 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
21732 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21734 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
21736 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
21738 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
21739 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
21740 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
21742 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21744 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
21745 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
21746 aggregate types. Instead, *all* aggregate types, except for single-
21747 element or homogeneous float/vector aggregates, are quadword-aligned
21748 if required by their type alignment. Issue -Wpsabi note when a type
21749 is now treated differently than before.
21751 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21753 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
21754 does not fit fully into floating-point registers, and there is still
21755 space in the register parameter area, use GPRs to pass those parts
21756 of the argument. Issue -Wpsabi note if any parameter is now treated
21757 differently than before.
21758 (rs6000_arg_partial_bytes): Update.
21760 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
21762 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
21764 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
21766 * rtl.h (target_rtl): Remove lang_dependent_initialized.
21767 * toplev.c (initialize_rtl): Don't use it. Move previously
21768 "language-dependent" calls to...
21769 (backend_init): ...here.
21770 (lang_dependent_init_target): Don't set lang_dependent_initialized.
21771 Assert that RTL initialization hasn't happend yet.
21773 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
21775 PR rtl-optimization/61629
21776 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
21777 they have already been initialized.
21779 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
21781 PR middle-end/61268
21782 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
21783 DECL_INCOMING_RTL and entry_parm.
21784 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
21785 * calls.c (load_register_parameters): Likewise argument values.
21786 (emit_library_call_value_1, store_one_arg): Likewise argument
21788 * config/i386/i386.c (assign_386_stack_local): Likewise the local
21790 * explow.c (validize_mem): Modify the argument in-place.
21792 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21794 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
21795 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
21797 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21799 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
21800 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
21802 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21804 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
21805 (aarch64_save_callee_saves): New parameter "skip_wb".
21806 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
21808 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21810 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
21812 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
21814 2014-07-24 Roman Gareev <gareevroman@gmail.com>
21816 * graphite-isl-ast-to-gimple.c:
21817 (graphite_create_new_loop): Add calling of isl_id_free to properly
21818 decrement reference counts.
21820 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
21822 2014-07-24 Martin Liska <mliska@suse.cz>
21823 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
21825 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
21826 (rs6000_code_end): Likewise.
21828 2014-07-24 Martin Liska <mliska@suse.cz>
21830 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
21831 symtab_node funtion used.
21832 (rs6000_xcoff_declare_object_name): Likewise.
21834 2014-07-24 Martin Liska <mliska@suse.cz>
21836 * cgraphunit.c (compile): Correct function used.
21838 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
21840 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
21843 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
21846 * varasm.c (bss_initializer_p): Handle offlined ctors.
21847 (align_variable, get_variable_align): Likewise.
21848 (make_decl_one_only): Likewise.
21849 (default_binds_local_p_1): Likewise.
21850 (decl_binds_to_current_def_p): Likewise.
21851 (get_variable_section): Get constructor if it is offlined.
21852 (assemble_variable_contents): Sanity check that the caller
21853 streamed in the ctor in LTO.
21855 2014-07-24 Roman Gareev <gareevroman@gmail.com>
21857 * graphite-isl-ast-to-gimple.c:
21858 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
21859 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
21860 isl_ast_op_pdiv_r to the different case.
21862 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
21864 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21866 PR middle-end/61876
21867 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
21868 when flag_errno_math is on.
21870 2014-07-24 Martin Liska <mliska@suse.cz>
21872 * cgraph.h (varpool_node):
21873 (availability get_availability (void)):
21874 created from cgraph_variable_initializer_availability
21875 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
21876 created from: cgraph_variable_initializer_availability
21877 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
21878 (void finalize_named_section_flags (void)):
21879 created from varpool_finalize_named_section_flags
21880 (bool assemble_decl (void)): created from varpool_assemble_decl
21881 (void analyze (void)): created from varpool_analyze_node
21882 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
21883 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
21884 (void remove_initializer (void)): created from varpool_remove_initializer
21885 (tree get_constructor (void)): created from varpool_get_constructor
21886 (bool externally_visible_p (void)): created from varpool_externally_visible_p
21887 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
21888 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
21889 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
21890 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
21891 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
21892 (static bool output_variables (void)): created from varpool_output_variables
21893 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
21894 created from varpool_extra_name_alias
21895 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
21896 (static void dump_varpool (FILE *f)): created from dump_varpool
21897 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
21898 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
21899 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
21900 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
21901 (void assemble_aliases (void)): created from assemble_aliases
21903 2014-07-24 Martin Liska <mliska@suse.cz>
21905 * cgraph.h (symtab_node):
21906 (void register_symbol (void)): created from symtab_register_node
21907 (void remove (void)): created from symtab_remove_node
21908 (void dump (FILE *f)): created from dump_symtab_node
21909 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
21910 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
21911 (struct ipa_ref *add_reference (symtab_node *referred_node,
21912 enum ipa_ref_use use_type)): created from add_reference
21913 (struct ipa_ref *add_reference (symtab_node *referred_node,
21914 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
21915 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
21916 gimple stmt)): created from maybe_add_reference
21917 (bool semantically_equivalent_p (symtab_node *target)): created from
21918 symtab_semantically_equivalent_p
21919 (void remove_from_same_comdat_group (void)): created from
21920 remove_from_same_comdat_group
21921 (void add_to_same_comdat_group (symtab_node *old_node)): created from
21922 symtab_add_to_same_comdat_group
21923 (void dissolve_same_comdat_group_list (void)): created from
21924 symtab_dissolve_same_comdat_group_list
21925 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
21926 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
21927 created from symtab_alias_ultimate_target
21928 (inline symtab_node *next_defined_symbol (void)): created from
21929 symtab_next_defined_symbol
21930 (bool resolve_alias (symtab_node *target)): created from
21931 symtab_resolve_alias
21932 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
21933 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
21934 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
21935 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
21936 (void set_section (const char *section)): created from set_section_1
21937 (enum availability get_availability (void)): created from symtab_node_availability
21938 (void make_decl_local (void)): created from symtab_make_decl_local
21939 (bool real_symbol_p (void)): created from symtab_read_node
21940 (can_be_discarded_p (void)): created from symtab_can_be_discarded
21941 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
21942 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
21943 symtab_in_same_comdat_p;
21944 (bool address_taken_from_non_vtable_p (void)): created from
21945 address_taken_from_non_vtable_p
21946 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
21947 (static void dump_table (FILE *)): created from dump_symtab
21948 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
21949 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
21950 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
21951 symtab_used_from_object_file_p
21952 (void dump_base (FILE *)): created from dump_symtab_base
21953 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
21954 (void unregister (void)): created from symtab_unregister_node
21955 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
21956 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
21957 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
21958 symtab_nonoverwritable_alias_1
21959 * cgraph.h (cgraph_node):
21960 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
21961 created from cgraph_remove_node_and_inline_clones
21962 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
21963 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
21964 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
21965 (cgraph_node *function_symbol (enum availability *avail = NULL)):
21966 created from cgraph_function_node
21967 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
21968 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
21969 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
21970 created from cgraph_create_clone
21971 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
21972 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
21973 created from cgraph_create_virtual_clone
21974 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
21975 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
21976 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
21977 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
21978 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
21979 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
21980 created from cgraph_function_version_info
21981 (struct cgraph_function_version_info *insert_new_function_version (void)):
21982 created from insert_new_cgraph_node_version
21983 (struct cgraph_function_version_info *function_version (void)): created from
21984 get_cgraph_node_version
21985 (void analyze (void)): created from analyze_function
21986 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
21987 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
21988 tree real_alias) cgraph_add_thunk
21989 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
21990 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
21991 created from cgraph_function_or_thunk_node
21992 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
21993 created from expand_thunk
21994 (void reset (void)): created from cgraph_reset_node
21995 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
21996 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
21997 (void remove (void)): created from cgraph_remove_node
21998 (void dump (FILE *f)): created from dump_cgraph_node
21999 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
22000 (bool get_body (void)): created from cgraph_get_body
22001 (void release_body (void)): created from cgraph_release_function_body
22002 (void unnest (void)): created from cgraph_unnest_node
22003 (void make_local (void)): created from cgraph_make_node_local
22004 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
22005 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
22006 gcov_type count, int freq)): created from cgraph_create_edge
22007 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
22008 gcov_type count, int freq)): created from cgraph_create_indirect_edge
22009 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
22010 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
22011 created from cgraph_create_edge_including_clones
22012 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
22013 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
22014 (void remove_callers (void)): created from cgraph_node_remove_callers
22015 (void remove_callees (void)): created from cgraph_node_remove_callees
22016 (enum availability get_availability (void)): created from cgraph_function_body_availability
22017 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
22018 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
22019 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
22020 (void call_duplication_hooks (cgraph_node *node2)): created from
22021 cgraph_call_node_duplication_hooks
22022 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
22023 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
22024 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
22025 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
22026 (void call_function_insertion_hooks (void)):
22027 created from cgraph_call_function_insertion_hooks
22028 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
22029 (bool local_p (void)): created from cgraph_local_node
22030 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
22031 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
22032 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
22033 (inline bool only_called_directly_or_aliased_p (void)):
22034 created from cgraph_only_called_directly_or_aliased_p
22035 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
22036 created from cgraph_will_be_removed_from_program_if_no_direct_calls
22037 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
22038 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
22039 (bool can_remove_if_no_direct_calls_p (void)):
22040 created from cgraph_can_remove_if_no_direct_calls_p
22041 (inline bool has_gimple_body_p (void)):
22042 created from cgraph_function_with_gimple_body_p
22043 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
22044 (static void dump_cgraph (FILE *f)): created from dump_cgraph
22045 (static inline void debug_cgraph (void)): created from debug_cgraph
22046 (static void record_function_versions (tree decl1, tree decl2)):
22047 created from record_function_versions
22048 (static void delete_function_version (tree decl)):
22049 created from delete_function_version
22050 (static void add_new_function (tree fndecl, bool lowered)):
22051 created from cgraph_add_new_function
22052 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
22053 (static cgraph_node * create (tree decl)): created from cgraph_create_node
22054 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
22055 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
22056 (static cgraph_node *get_for_asmname (tree asmname)):
22057 created from cgraph_node_for_asm
22058 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
22059 created from cgraph_same_body_alias
22060 (static bool used_from_object_file_p_worker (cgraph_node *node,
22061 void *): new function
22062 (static bool non_local_p (cgraph_node *node, void *)):
22063 created from cgraph_non_local_node_p_1
22064 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
22065 created from verify_cgraph
22066 (static bool make_local (cgraph_node *node, void *)):
22067 created from cgraph_make_node_local
22068 (static cgraph_node *create_alias (tree alias, tree target)):
22069 created from cgraph_create_function_alias
22070 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
22071 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
22072 created from cgraph_create_edge_1
22073 * cgraph.h (varpool_node):
22074 (void remove (void)): created from varpool_remove_node
22075 (void dump (FILE *f)): created from dump_varpool_node
22077 2014-07-24 Richard Biener <rguenther@suse.de>
22080 * tree-ssa-structalias.c (create_variable_info_for_1):
22081 Use varpool_get_constructor.
22082 (create_variable_info_for): Likewise.
22084 2014-07-24 Jiong Wang <jiong.wang@arm.com>
22086 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
22087 subtract outgoing area size when restoring stack_pointer_rtx.
22089 2014-07-24 Nick Clifton <nickc@redhat.com>
22091 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
22092 that operations are taking place in parallel.
22093 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
22095 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
22097 * omp-low.c (extract_omp_for_data): Add missing break statement.
22099 2014-07-24 Richard Biener <rguenther@suse.de>
22101 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
22102 * tree-inline.c (estimate_move_cost): Add speed_p parameter
22103 and adjust MOVE_RATIO query accordingly.
22104 (estimate_num_insns): Adjust callers.
22105 * ipa-prop.c (ipa_populate_param_decls): Likewise.
22106 * ipa-cp.c (gather_context_independent_values,
22107 estimate_local_effects): Likewise.
22108 * ipa-split.c (consider_split): Likewise.
22110 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
22112 * config/i386/driver-i386.c: Remove names of unused arguments and
22113 unnecessary unused attributes.
22114 * config/i386/host-mingw32.c: Likewise.
22115 * config/i386/i386.c: Likewise.
22116 * config/i386/winnt-stubs.c: Likewise.
22117 * config/i386/winnt.c: Likewise.
22119 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22121 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
22122 (aarch64_gen_loadwb_pair): New helper function.
22123 (aarch64_expand_epilogue): Simplify code using new helper functions.
22124 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
22126 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22128 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
22129 (aarch64_gen_storewb_pair): New helper function.
22130 (aarch64_expand_prologue): Simplify code using new helper functions.
22131 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
22133 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22135 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
22136 Rename to aarch64_save_callee_saves, remove restore code.
22137 (aarch64_restore_callee_saves): New function.
22139 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22141 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
22142 (aarch64_save_callee_saves): New function to handle reg save
22143 for both core and vectore regs.
22145 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22147 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
22148 (aarch64_gen_store_pair): New helper function.
22149 (aarch64_save_or_restore_callee_save_registers)
22150 (aarch64_save_or_restore_fprs): Use new helper functions.
22152 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22154 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
22155 (aarch64_save_or_restore_callee_save_registers)
22156 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
22158 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22160 * config/aarch64/aarch64.c
22161 (aarch64_save_or_restore_callee_save_registers)
22162 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
22164 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22166 * config/aarch64/aarch64.c
22167 (aarch64_save_or_restore_callee_save_registers)
22168 (aarch64_save_or_restore_fprs): Remove 'increment'.
22170 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22172 * config/aarch64/aarch64.c
22173 (aarch64_save_or_restore_callee_save_registers)
22174 (aarch64_save_or_restore_fprs): Use register offset in
22175 cfun->machine->frame.reg_offset.
22177 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22179 * config/aarch64/aarch64.c
22180 (aarch64_save_or_restore_callee_save_registers)
22181 (aarch64_save_or_restore_fprs): Remove base_rtx.
22183 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22185 * config/aarch64/aarch64.c
22186 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
22187 to 'start_offset'. Remove local variable 'start_offset'.
22189 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22191 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
22192 type to HOST_WIDE_INT.
22194 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22196 * config/aarch64/aarch64.c (aarch64_expand_prologue)
22197 (aarch64_save_or_restore_fprs)
22198 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
22200 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
22202 * config/arm/t-rtems-eabi: Add
22203 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
22204 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
22205 mbig-endian/mthumb/march=armv7-r, and
22206 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
22209 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
22210 Chris Johns <chrisj@rtems.org>
22211 Joel Sherrill <joel.sherrill@oarcorp.com>
22213 * config.gcc: Add nios2-*-rtems*.
22214 * config/nios2/rtems.h: New file.
22215 * gcc/config/nios2/t-rtems: New file.
22217 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
22220 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
22221 constant numbers, not general constants.
22222 (rs6000_expand_vector_init): Ditto.
22224 2014-07-23 Nathan Sidwell <nathan@acm.org>
22226 * gcov-tool.c (gcov_list): Declare here.
22227 (set_gcov_list): Remove.
22228 (gcov_output_files): Set gcov_list directly.
22230 2014-07-23 Host Schirmeier <horst@schirmeier.com>
22232 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
22234 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22236 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
22237 callee-saved registers are available for padding purpose
22238 and r3 is not mandatory, then prefer use those callee-saved
22241 2014-07-23 Richard Biener <rguenther@suse.de>
22243 * params.def (PARAM_MAX_COMBINE_INSNS): New.
22244 * combine.c: Include statistics.h and params.h.
22245 (combine_instructions): Guard three and four insn combines
22246 with max-combine-insns value. Record statistics for combines
22248 * doc/invoke.texi (max-combine-insns): Document new param.
22250 2014-07-23 Roman Gareev <gareevroman@gmail.com>
22252 * graphite-isl-ast-to-gimple.c:
22253 (translate_isl_ast_node_block): New function.
22254 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
22256 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
22257 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
22259 2014-07-23 Roman Gareev <gareevroman@gmail.com>
22261 * graphite-isl-ast-to-gimple.c:
22262 (get_max_schedule_dimensions): New function.
22263 (extend_schedule): Likewise.
22264 (generate_isl_schedule): Add calling of extend_schedule and
22265 get_max_schedule_dimensions.
22267 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22269 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
22270 (case UNSPEC): Handle UNSPEC_RBIT.
22272 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22274 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
22275 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
22277 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22279 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
22281 2014-07-22 Roman Gareev <gareevroman@gmail.com>
22283 * graphite-isl-ast-to-gimple.c:
22284 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
22285 (ivs_params_clear):
22286 (build_iv_mapping): New function.
22287 (translate_isl_ast_node_user): Likewise.
22288 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
22290 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
22291 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
22292 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
22294 2014-07-21 Bin Cheng <bin.cheng@arm.com>
22297 * config/arm/arm.md (setmem): New pattern.
22298 * config/arm/arm-protos.h (struct tune_params): New fields.
22299 (arm_gen_setmem): New prototype.
22300 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
22301 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
22302 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
22303 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
22304 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
22305 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
22306 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
22307 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
22308 (arm_const_inline_cost): New function.
22309 (arm_block_set_max_insns): New function.
22310 (arm_block_set_non_vect_profit_p): New function.
22311 (arm_block_set_vect_profit_p): New function.
22312 (arm_block_set_unaligned_vect): New function.
22313 (arm_block_set_aligned_vect): New function.
22314 (arm_block_set_unaligned_non_vect): New function.
22315 (arm_block_set_aligned_non_vect): New function.
22316 (arm_block_set_vect, arm_gen_setmem): New functions.
22318 2014-07-21 Bin Cheng <bin.cheng@arm.com>
22320 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
22322 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
22325 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
22326 out of #ifdef __OPTIMIZE__.
22328 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
22330 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
22331 different trapping status if -fnon-call-exceptions is enabled.
22333 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
22335 * expr.c (store_field): Handle VOIDmode for calls that return values
22336 in multiple locations.
22338 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
22340 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
22341 (altivec_vsldoi_<mode>): Likewise.
22343 2014-07-20 Roman Gareev <gareevroman@gmail.com>
22345 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
22346 to the number of characters in the line.
22348 2014-07-20 Roman Gareev <gareevroman@gmail.com>
22350 * graphite-isl-ast-to-gimple.c: Add using of
22351 build_nonstandard_integer_type instead of int128_integer_type_node.
22353 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
22355 * toplev.c (output_stack_usage): Adjust the location of the warning.
22357 2014-07-19 Daniel Cederman <cederman@gaisler.com>
22359 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
22360 (*membar_storeload): Disable for LEON3.
22362 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
22364 PR rtl-optimization/61461
22365 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
22367 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
22370 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
22371 Fix instruction constraint.
22372 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
22374 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
22376 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
22378 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
22380 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
22381 GNU coding standards.
22382 (nds32_register_move_cost): Likewise.
22383 (nds32_memory_move_cost): Likewise.
22384 (nds32_address_cost): Likewise.
22386 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
22388 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
22390 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
22392 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
22393 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
22394 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
22395 (HAVE_sync_compare_and_swapqi): Define.
22396 (HAVE_sync_compare_and_swaphi): Likewise.
22397 (HAVE_sync_compare_and_swapsi): Likewise.
22399 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
22401 * config/mips/p5600.md: Add missing cpu tests.
22403 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22405 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
22406 (vmla_f64): Likewise.
22407 (vfms_f64): Likewise.
22408 (vmls_f64): Likewise.
22410 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22412 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
22413 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
22415 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22417 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
22418 (vmlal_high_lane_s32): Likewise.
22419 (vmlal_high_lane_u16): Likewise.
22420 (vmlal_high_lane_u32): Likewise.
22421 (vmlsl_high_lane_s16): Likewise.
22422 (vmlsl_high_lane_s32): Likewise.
22423 (vmlsl_high_lane_u16): Likewise.
22424 (vmlsl_high_lane_u32): Likewise.
22426 2014-07-17 Terry Guo <terry.guo@arm.com>
22428 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
22429 (alus_reg): Renamed to alus_sreg.
22430 * config/arm/arm-fixed.md: Change type of non-dsp instructions
22431 from alu_reg to alu_sreg. Change type of dsp instructions from
22432 alu_reg to alu_dsp_reg.
22433 * config/arm/thumb1.md: Likewise.
22434 * config/arm/thumb2.md: Likewise.
22435 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
22436 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
22437 with alu_sreg and alus_sreg.
22438 * config/arm/arm1026ejs.md (alu_op): Likewise.
22439 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
22440 * config/arm/arm926ejs.md (9_alu_op): Likewise.
22441 * config/arm/fa526.md (526_alu_op): Likewise.
22442 * config/arm/fa606te.md (606te_alu_op): Likewise.
22443 * config/arm/fa626te.md (626te_alu_op): Likewise.
22444 * config/arm/fa726te.md (726te_alu_op): Likewise.
22445 * config/arm/fmp626.md (mp626_alu_op): Likewise.
22446 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
22447 alu_sreg, alu_dsp_reg and alus_sreg.
22448 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
22449 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
22450 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
22451 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
22452 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
22453 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
22454 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
22455 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
22456 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
22457 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
22458 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
22459 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
22460 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
22461 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
22462 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
22463 alus_reg to alus_sreg.
22465 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
22467 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
22470 2014-07-17 Richard Biener <rguenther@suse.de>
22472 PR rtl-optimization/61801
22473 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
22474 don't set reg_pending_barrier if it appears in a debug-insn.
22476 2014-07-16 DJ Delorie <dj@redhat.com>
22478 * config/rx/rx.c (rx_option_override): Fix alignment values.
22479 (rx_align_for_label): Likewise.
22481 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
22484 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
22485 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
22486 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
22488 (cris_print_index, cris_print_operand, cris_constant_index_p)
22489 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
22490 (cris_address_cost): Ditto last CONSTANT_P.
22491 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
22492 callers changed. Yield cris_offsettable_symbol for non-PIC
22493 constant symbolic expressions including labels. Yield cris_unspec
22495 (cris_expand_pic_call_address): New parameter MARKERP. Set its
22496 target to pic_offset_table_rtx for calls that will likely go
22497 through PLT, const0_rtx when they can't. All callers changed.
22498 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
22499 symbolic expressions to be PICified. Remove second, redundant,
22500 assert on can_create_pseudo_p returning non-zero. Use
22501 replace_equiv_address_nv, not replace_equiv_address, for final
22503 * config/cris/cris.md ("movsi"): Move variable t to pattern
22504 toplevel. Adjust assert for new cris_symbol_type member. Use
22505 CONSTANT_P instead of CONSTANT_ADDRESS_P.
22506 ("*movsi_internal") <case 9>: Make check for valid unspec operands
22508 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
22509 ("call", "call_value"): Use second incoming operand as a marker
22510 for pic-offset-table-register being used.
22511 ("*expanded_call_non_v32", "*expanded_call_v32")
22512 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
22513 second incoming operand to CALL, match cris_call_type_marker.
22514 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
22515 ("*expanded_call_side"): Ditto. Fix typo in comment.
22516 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
22518 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
22519 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
22520 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
22521 users changed. Add members cris_offsettable_symbol and cris_unspec.
22522 (cris_symbol_type): Rename from cris_pic_symbol_type.
22523 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
22525 * config/cris/cris-protos.h (cris_symbol_type_of,
22526 cris_expand_pic_call_address): Adjust prototypes.
22527 (cris_legitimate_constant_p): New prototype.
22529 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
22530 an existing tmake_file. Don't add t-slibgcc and t-linux.
22532 2014-07-17 Jason Merrill <jason@redhat.com>
22535 * symtab.c (symtab_remove_from_same_comdat_group): Also
22536 set_comdat_group to NULL_TREE.
22537 (verify_symtab): Fix diagnostic.
22539 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
22542 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
22544 2014-07-16 Dodji Seketeli <dodji@redhat.com>
22546 Support location tracking for built-in macro tokens
22547 * input.h (is_location_from_builtin_token): New function declaration.
22548 * input.c (is_location_from_builtin_token): New function definition.
22549 * toplev.c (general_init): Tell libcpp what the pre-defined
22550 spelling location for built-in tokens is.
22552 2014-07-16 Jakub Jelinek <jakub@redhat.com>
22554 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
22555 on the FUNCTION_DECL.
22557 2014-07-16 Richard Biener <rguenther@suse.de>
22560 * doc/extend.texi (always_inline): Clarify.
22562 2014-07-15 Eric Christopher <echristo@gmail.com>
22564 * doc/invoke.texi (Link Options): Document -z option.
22566 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
22568 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
22569 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
22571 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
22573 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
22575 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
22577 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
22578 varpool_assemble_decl.
22579 * varpool.c (varpool_assemble_decl): Assert that node->definition is
22582 2014-07-15 Michael Matz <matz@suse.de>
22584 PR rtl-optimization/61772
22585 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
22587 2014-07-15 Richard Biener <rguenther@suse.de>
22589 * opts.c (default_options_table): Disable bit-ccp at -Og.
22591 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
22593 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
22595 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
22597 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
22598 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
22599 call langhook for unknown declaration.
22600 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
22601 * tree.h (DECL_ARGUMENTS): Update.
22602 * print-tree.c (print_node): Update.
22603 * tree-core.h (tree_decl_non_common): Remove arguments.
22604 (tree_function_decl): Add arguments.
22606 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
22608 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
22610 2014-07-14 Richard Biener <rguenther@suse.de>
22612 PR tree-optimization/61779
22613 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
22614 simplifying a condition.
22616 2014-07-14 Richard Biener <rguenther@suse.de>
22618 * builtins.c (c_strlen): Make only_value == 2 really only
22619 affect warning generation.
22621 2014-07-14 Richard Biener <rguenther@suse.de>
22623 PR tree-optimization/61757
22624 PR tree-optimization/61783
22625 PR tree-optimization/61787
22626 * tree-ssa-dom.c (record_equality): Revert canonicalization
22627 change and add comment.
22628 (propagate_rhs_into_lhs): Revert previous fix, removing
22629 loop depth restriction again.
22631 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22633 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
22634 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
22635 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
22636 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
22637 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
22638 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
22639 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
22641 2014-07-14 Richard Biener <rguenther@suse.de>
22643 * cgraph.h (decl_in_symtab_p): Make inline.
22645 2014-07-14 Jakub Jelinek <jakub@redhat.com>
22647 PR middle-end/61294
22648 * doc/invoke.texi (-Wmemset-transposed-args): Document.
22651 * config/i386/i386.c (classify_argument): Don't merge classes above
22654 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
22656 * cgraph.h (symtab_node): Add nonzero_address.
22657 (decl_in_symtab_p): Break out from ...
22658 (symtab_get_node): ... here.
22659 * fold-const.c: Include cgraph.h
22660 (tree_single_nonzero_warnv_p): Use symtab to determine
22661 if symbol is non-zero.
22662 * symtab.c (symtab_node::nonzero_address): New method.
22664 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
22666 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
22667 forgotten in previous commit.
22669 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
22671 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
22673 * ipa-devirt.c: Include stor-layout.h and intl.h
22674 (odr_subtypes_equivalent_p): New function.
22675 (warn_odr): New function.
22676 (warn_type_mismatch): New function.
22677 (odr_types_equivalent_p): New function.
22678 (add_type_duplicate): Use it.
22679 * common.opt (Wodr): New flag.
22680 * doc/invoke.texi (Wodr): Document new warning.
22682 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
22684 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
22685 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
22686 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
22687 (varpool_get_constructor): Push CTORS_IN timevar.
22688 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
22690 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
22692 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
22693 Remove VOID_FTYPE_PUSHORT.
22694 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
22695 Change code to USHORT_FTYPE_VOID.
22696 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
22697 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
22698 (ix86_atomic_assign_expand_fenv): Update for
22699 __builtin_ia32_fnstsw changes.
22700 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
22701 (fnstsw): Change operand 0 to nonimmediate operand.
22703 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
22705 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
22706 (varpool_get_constructor): New function.
22707 (varpool_ctor_useable_for_folding_p): Break out from ...
22708 (ctor_for_folding): ... here; use varpool_get_constructor.
22709 (varpool_assemble_decl): Likewise.
22710 * lto-streamer.h (struct output_block): Turn cgraph_node
22712 (lto_input_variable_constructor): Declare.
22713 * ipa-visibility.c (function_and_variable_visibility): Use
22714 varpool_get_constructor.
22715 * cgraph.h (varpool_get_constructor): Declare.
22716 (varpool_ctor_useable_for_folding_p): New function.
22717 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
22718 parameter; return error_mark_node for non-trivial constructors.
22719 (lto_write_tree_1, DFS_write_tree): Update use of
22720 get_symbol_initial_value.
22721 (output_function): Update initialization of symbol.
22722 (output_constructor): New function.
22723 (copy_function): Rename to ..
22724 (copy_function_or_variable): ... this one; handle vars too.
22725 (lto_output): Output variable sections.
22726 * lto-streamer-in.c (input_constructor): New function.
22727 (lto_read_body): Rename from ...
22728 (lto_read_body_or_constructor): ... this one; handle vars too.
22729 (lto_input_variable_constructor): New function.
22730 * ipa-prop.c (ipa_prop_write_jump_functions,
22731 ipa_prop_write_all_agg_replacement): Update.
22732 * lto-cgraph.c (compute_ltrans_boundary): Use it.
22733 (output_cgraph_opt_summary): Set symbol to NULL.
22735 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
22737 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
22738 non-polymorphic types.
22739 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
22740 * ipa-devirt.c (types_same_for_odr): Do not explode when one
22741 of types is not polymorphic.
22743 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
22745 * lra-constraints.c (remove_inheritance_pseudos): Process
22746 destination pseudo too.
22748 2014-07-11 Rong Xu <xur@google.com>
22750 * gcov-tool.c (gcov_output_files): Fix build error introduced in
22753 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
22755 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
22756 * config/avr/avr-devices.c (AVR_MCU): Same.
22757 (avr_mcu_types): add text start value to end of device list.
22758 * config/avr/avr-mcus.def: Add text section start for all devices.
22759 (ata5782): Add new avr5 device.
22761 * config/avr/avr-tables.opt: Regenerate.
22762 * config/avr/avr.h: Add declaration for text section start handler.
22763 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
22765 (LINK_SPEC): Include text section start handler to linker spec.
22766 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
22767 pass -Ttext option to linker if the text section start for the device
22769 * config/avr/t-multilib: Regenerate.
22770 * doc/avr-mmcu.texi: Regenerate.
22772 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
22774 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
22775 * config/rs6000/aix52.h (LINK_SPEC): Same.
22776 * config/rs6000/aix53.h (LINK_SPEC): Same.
22777 * config/rs6000/aix61.h (LINK_SPEC): Same.
22778 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
22780 2014-07-11 Roman Gareev <gareevroman@gmail.com>
22782 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
22783 (graphite_verify): New function.
22784 (ivs_params_clear): New function.
22785 (gcc_expression_from_isl_ast_expr_id): New function.
22786 (gcc_expression_from_isl_expr_int): New function.
22787 (binary_op_to_tree): New function.
22788 (ternary_op_to_tree): New function.
22789 (unary_op_to_tree): New function.
22790 (nary_op_to_tree): New function.
22791 (gcc_expression_from_isl_expr_op): New function.
22792 (gcc_expression_from_isl_expression): New function.
22793 (graphite_create_new_loop): New function.
22794 (translate_isl_ast_for_loop): New function.
22795 (get_upper_bound): New function.
22796 (graphite_create_new_loop_guard): New function.
22797 (translate_isl_ast_node_for): New function.
22798 (translate_isl_ast): New function.
22799 (add_parameters_to_ivs_params): New function.
22800 (scop_to_isl_ast): New parameter ip.
22801 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
22803 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
22805 * config/xtensa/predicates.md (call expander): Update for
22806 DECL_SECTION_NAME being string.
22808 2014-07-11 Richard Biener <rguenther@suse.de>
22810 PR middle-end/61473
22811 * builtins.c (fold_builtin_memory_op): Inline memory moves that
22812 can be implemented with a single load followed by a single store.
22813 (c_strlen): Only warn when only_value is not 2.
22815 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
22817 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
22819 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
22822 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
22823 (*movhi_bytes): Likewise.
22824 (*arm_movqi_insn): Likewise.
22826 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
22829 * config/alpha/alpha.c: Include tree-pass.h, context.h
22830 and pass_manager.h.
22831 (pass_data_handle_trap_shadows): New pass.
22832 (pass_handle_trap_shadows::gate): New pass gate function.
22833 (make_pass_handle_trap_shadows): New function.
22834 (rest_of_handle_trap_shadows): Ditto.
22836 (alpha_align_insns_1): Rename from alpha_align_insns.
22837 (pass_data_align_insns): New pass.
22838 (pass_align_insns::gate): New pass gate function.
22839 (make_pass_aling_insns): New function.
22840 (rest_of_align_insns): Ditto.
22841 (alpha_align_insns): Ditto.
22843 (alpha_option_override): Declare handle_trap_shadows info
22844 and align_insns_info. Register handle_trap_shadows and align_insns
22846 (alpha_reorg): Do not call alpha_trap_shadows and
22847 alpha_align_insn from here.
22849 (alpha_pad_function_end): Do not skip BARRIERs.
22851 2014-07-10 Rong Xu <xur@google.com>
22853 Add gcov-tool: an offline gcda profile processing tool support.
22854 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
22855 (gcov_is_error): Ditto.
22856 (gcov_read_string): Ditto.
22857 (gcov_read_sync): Ditto.
22858 * gcov-io.h: Move counter defines to gcov-counter.def.
22859 * gcov-dump.c (tag_counters): Use gcov-counter.def.
22860 * coverage.c: Ditto.
22861 * gcov-tool.c: Offline gcda profile processing tool.
22862 (unlink_gcda_file): Remove one gcda file.
22863 (unlink_profile_dir): Remove gcda files from the profile path.
22864 (gcov_output_files): Output gcda files to an output dir.
22865 (profile_merge): Merge two profiles in directory.
22866 (print_merge_usage_message): Print merge usage.
22867 (merge_usage): Print merge usage and exit.
22868 (do_merge): Driver for profile merge sub-command.
22869 (profile_rewrite): Rewrite profile.
22870 (print_rewrite_usage_message): Print rewrite usage.
22871 (rewrite_usage): Print rewrite usage and exit.
22872 (do_rewrite): Driver for profile rewrite sub-command.
22873 (print_usage): Print gcov-info usage and exit.
22874 (print_version): Print gcov-info version.
22875 (process_args): Process arguments.
22876 (main): Main routine for gcov-tool.
22877 * Makefile.in: Build and install gcov-tool.
22878 * gcov-counter.def: New file split from gcov-io.h.
22879 * doc/gcc.texi: Include gcov-tool.texi.
22880 * doc/gcov-tool.texi: Document for gcov-tool.
22882 2014-07-10 Richard Biener <rguenther@suse.de>
22884 PR tree-optimization/61757
22885 * tree-ssa-dom.c (loop_depth_of_name): Restore.
22886 (propagate_rhs_into_lhs): Revert part of last change.
22888 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
22890 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
22893 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
22895 PR middle-end/53590
22896 * function.c (allocate_struct_function): Revert r188667 change.
22898 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
22900 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
22902 * doc/install.texi: Remove links to defunct package providers for
22905 2014-07-09 Tom de Vries <tom@codesourcery.com>
22907 * final.c (get_call_fndecl): Declare.
22908 (self_recursive_call_p): New function.
22909 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
22911 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22913 * ipa-devirt.c (record_node): Walk through aliases.
22915 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22917 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
22919 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22922 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
22924 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22926 * ipa-visibility.c (function_and_variable_visibility): Remove
22927 temporary hack disabling local aliases on AIX.
22929 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22931 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
22932 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
22934 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22936 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
22937 * rs6000/rs6000.c: Inline output of .set instruction.
22938 (declare_alias_data): New struct.
22939 (rs6000_declare_alias): New function.
22940 (rs6000_xcoff_declare_function_name): Use it.
22941 (rs6000_xcoff_declare_object_name): New function.
22942 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
22943 (ASM_OUTPUT_DEF): Turn to empty definition.
22945 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
22948 * hash-table.h: use hash_table::value_type instead of
22949 Descriptor::value_type in the return types of several methods.
22951 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
22953 * tree-pass.h (pass_data): Remove has_execute member.
22954 * passes.c (execute_one_pass): Don't check pass->has_execute.
22955 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
22956 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
22957 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
22958 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
22959 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
22960 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
22961 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
22962 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
22963 gimple-low.c, gimple-ssa-isolate-paths.c,
22964 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
22965 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
22966 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
22967 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
22968 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
22969 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
22970 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
22971 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
22972 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
22973 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
22974 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
22975 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
22976 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
22977 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
22978 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
22979 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
22980 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
22981 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
22982 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
22983 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
22984 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
22985 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
22986 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
22987 web.c: Remove initializer for pass_data::has_execute.
22989 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
22991 * graphite-htab.h: Use hash_map instead of hash_table.
22992 * graphite-clast-to-gimple.c: Adjust.
22993 * passes.c: Use hash_map instead of hash_table.
22994 * sese.c: Likewise.
22995 * sese.h: Remove now unused code.
22997 2014-07-08 Sriraman Tallam <tmsriram@google.com>
23000 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
23003 2014-07-08 Jakub Jelinek <jakub@redhat.com>
23005 PR rtl-optimization/61673
23006 * combine.c (simplify_comparison): Test just mode's sign bit
23007 in tmode rather than the sign bit and any bits above it.
23009 2014-07-08 Roman Gareev <gareevroman@gmail.com>
23011 * graphite-isl-ast-to-gimple.c (generate_isl_context):
23012 Add __isl_give to the declaration.
23013 (generate_isl_schedule): Likewise.
23014 (scop_to_isl_ast): Likewise.
23016 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23018 * config/arm/arm.c (cortexa5_extra_costs): New table.
23019 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
23021 2014-07-08 Jakub Jelinek <jakub@redhat.com>
23023 PR tree-optimization/61725
23024 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
23025 range, use range_includes_zerop_p instead of integer_zerop on
23026 vr0->min, only use log2 of max if min is not negative.
23028 2014-07-08 Richard Biener <rguenther@suse.de>
23030 * tree-ssa-dom.h (loop_depth_of_name): Remove.
23031 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
23032 restriction on loop depth difference.
23033 (record_equality): Likewise.
23034 (propagate_rhs_into_lhs): Likewise. Simplify condition.
23035 (loop_depth_of_name): Remove.
23036 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
23037 restriction on loop depth difference.
23038 (init_copy_prop): Likewise.
23040 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23042 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
23044 (walk_aliased_vdefs): Likewise.
23045 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
23046 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
23047 (detect_type_change_from_memory_writes): Check if entry was reached.
23049 2014-07-08 Richard Biener <rguenther@suse.de>
23051 PR tree-optimization/61681
23052 * tree-ssa-structalias.c (find_what_var_points_to): Expand
23053 NONLOCAL inside ESCAPED.
23055 2014-07-08 Richard Biener <rguenther@suse.de>
23057 PR tree-optimization/61680
23058 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
23059 Handle properly all read-write dependences with group accesses.
23061 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
23063 PR tree-optimization/61576
23064 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
23065 block containing reduction statement is predecessor of phi basi block.
23067 2014-07-08 Marek Polacek <polacek@redhat.com>
23070 * fold-const.c (round_up_loc): Change the parameter type.
23072 * fold-const.h (round_up_loc): Adjust declaration.
23073 * stor-layout.c (finalize_record_size): Check for too large types.
23075 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
23077 * symtab.c: Include calls.h.
23078 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
23080 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
23082 * config/rs6000/rs6000.c (output_vec_const_move): Handle
23083 little-endian code generation.
23084 * config/rs6000/spe.md (spe_evmergehi): Rename to...
23085 (vec_perm00_v2si): ... this. Handle little-endian code generation.
23086 (spe_evmergehilo): Rename to...
23087 (vec_perm01_v2si): ... this. Handle little-endian code generation.
23088 (spe_evmergelo): Rename to...
23089 (vec_perm11_v2si): ... this. Handle little-endian code generation.
23090 (spe_evmergelohi): Rename to...
23091 (vec_perm10_v2si): ... this. Handle little-endian code generation.
23092 (spe_evmergehi, spe_evmergehilo): New expanders.
23093 (spe_evmergelo, spe_evmergelohi): Likewise.
23094 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
23095 (*frob_tf_ti): Likewise.
23096 (*frob_<mode>_di_2): Likewise.
23097 (*frob_tf_di_8_2): Likewise.
23098 (*frob_di_<mode>): Likewise.
23099 (*frob_ti_tf): Likewise.
23100 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
23101 (*frob_ti_<mode>_8_2): Likewise.
23102 (*frob_ti_tf_2): Likewise.
23103 (mov_si<mode>_e500_subreg0): Rename to...
23104 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
23106 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
23107 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
23108 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
23109 the big endianness only.
23110 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
23111 (*mov_si<mode>_e500_subreg0_2): Rename to...
23112 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
23113 big big endianness only.
23114 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
23115 (*mov_si<mode>_e500_subreg4): Rename to...
23116 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
23118 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
23119 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
23120 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
23121 the big endianness only.
23122 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
23124 (*mov_si<mode>_e500_subreg4_2): Rename to...
23125 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
23127 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
23128 (*mov_sitf_e500_subreg8): Rename to...
23129 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
23131 (*mov_sitf_e500_subreg8_le): New instruction pattern.
23132 (*mov_sitf_e500_subreg8_2): Rename to...
23133 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
23135 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
23136 (*mov_sitf_e500_subreg12): Rename to...
23137 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
23139 (*mov_sitf_e500_subreg12_le): New instruction pattern.
23140 (*mov_sitf_e500_subreg12_2): Rename to...
23141 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
23143 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
23145 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
23147 * asan.c (instrument_strlen_call): Do not instrument first byte
23148 in strlen if already instrumented.
23150 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23152 * config/arm/arm.opt (mwords-little-endian): Delete.
23153 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
23154 of TARGET_LITTLE_WORDS.
23155 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
23156 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
23158 * doc/invoke.texi: Remove references to -mwords-little-endian.
23160 2014-07-07 Jakub Jelinek <jakub@redhat.com>
23162 * expmed.c (struct init_expmed_rtl): Change all fields but
23163 pow2 and cint from struct rtx_def to rtx.
23164 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
23165 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
23168 2014-07-06 Marek Polacek <polacek@redhat.com>
23171 * doc/invoke.texi: Document -Wsizeof-array-argument.
23173 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
23175 * wide-int.h (wide_int_storage): Change declaration from struct
23178 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
23180 * cgraph.c (cgraph_create_indirect_edge): Update call of
23181 get_polymorphic_call_info.
23182 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
23183 (possible_polymorphic_call_targets): Add parameter call.
23184 (decl_maybe_in_construction_p): New predicate.
23185 (get_polymorphic_call_info): Add parameter call;
23186 use decl_maybe_in_construction_p.
23187 * gimple-fold.c (fold_gimple_assign): Update use of
23188 possible_polymorphic_call_targets.
23189 (gimple_fold_call): Likewise.
23190 * ipa-prop.c: Inlcude calls.h
23191 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
23192 (param_type_may_change_p): New predicate.
23193 (detect_type_change_from_memory_writes): Break out from ...
23194 (detect_type_change): ... this one; use param_type_may_change_p.
23195 (detect_type_change_ssa): Use param_type_may_change_p.
23196 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
23198 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
23201 * config/arm/arm-protos.h (arm_legitimate_address_p,
23202 arm_is_constant_pool_ref): Add prototypes.
23203 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
23204 (arm_is_constant_pool_ref) New function.
23205 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
23206 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
23207 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
23208 operand. Remove pool_range and neg_pool_range attributes.
23209 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
23210 pool_range and neg_pool_range attributes.
23211 * config/arm/constraints.md (Uh): New constraint.
23212 (Uq): Don't allow constant pool references.
23214 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
23216 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
23217 (move_lo_quad_internal_be_<mode>): Likewise.
23218 (move_lo_quad_<mode>): Convert to define_expand.
23219 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
23220 (aarch64_simd_move_hi_quad_be_<mode>): New.
23221 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
23222 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
23223 (aarch64_combinez_be<mode>): New.
23224 (aarch64_combine<mode>): Convert to define_expand.
23225 (aarch64_combine_internal<mode>): New.
23226 (aarch64_simd_combine<mode>): Remove bogus RTL description.
23228 2014-07-04 Tom de Vries <tom@codesourcery.com>
23230 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
23231 combination of earlyclobber and read/write modifiers.
23233 2014-07-04 Tom de Vries <tom@codesourcery.com>
23235 * config/aarch64/aarch64-simd.md
23236 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
23238 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
23241 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
23243 2014-07-04 Jakub Jelinek <jakub@redhat.com>
23245 PR middle-end/61654
23246 * cgraphunit.c (expand_thunk): Call free_dominance_info.
23248 PR tree-optimization/61684
23249 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
23250 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
23252 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23253 Kito Cheng <kito@0xlab.org>
23254 Monk Chiang <sh.chiang04@gmail.com>
23256 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
23257 (nds32_symbol_load_store_p): Move to ...
23258 (nds32_fp_as_gp_check_available): Move to ...
23259 * config/nds32/nds32-fp-as-gp.c: ... here.
23260 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
23261 extern declaration.
23263 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23264 Kito Cheng <kito@0xlab.org>
23265 Monk Chiang <sh.chiang04@gmail.com>
23267 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
23268 (nds32_expand_store_multiple): Move to ...
23269 (nds32_expand_movmemqi): Move to ...
23270 * config/nds32/nds32-memory-manipulation.c: ... here.
23272 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23273 Kito Cheng <kito@0xlab.org>
23274 Monk Chiang <sh.chiang04@gmail.com>
23276 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
23277 (nds32_output_casesi_pc_relative): Move to ...
23278 (nds32_output_casesi): Move to ...
23279 (nds32_mem_format): Move to ...
23280 (nds32_output_16bit_store): Move to ...
23281 (nds32_output_16bit_load): Move to ...
23282 (nds32_output_32bit_store): Move to ...
23283 (nds32_output_32bit_load): Move to ...
23284 (nds32_output_32bit_load_s): Move to ...
23285 (nds32_output_stack_push): Move to ...
23286 (nds32_output_stack_pop): Move to ...
23287 * config/nds32/nds32-md-auxiliary.c: ... here.
23289 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23290 Ling-Hua Tseng <uranus@tinlans.org>
23292 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
23293 the purpose of this file.
23295 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23296 Kito Cheng <kito@0xlab.org>
23297 Monk Chiang <sh.chiang04@gmail.com>
23299 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
23300 (nds32_address_cost): Move implementation to ...
23301 * config/nds32/nds32-cost.c: ... here.
23302 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
23303 (nds32_address_cost_impl): Declare.
23305 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23306 Kito Cheng <kito@0xlab.org>
23307 Monk Chiang <sh.chiang04@gmail.com>
23309 * config/nds32/nds32.c
23310 (nds32_consecutive_registers_load_store_p): Move to ...
23311 (nds32_valid_multiple_load_store): Move to ...
23312 (nds32_valid_stack_push_pop): Move to ...
23313 (nds32_can_use_bclr_p): Move to ...
23314 (nds32_can_use_bset_p): Move to ...
23315 (nds32_can_use_btgl_p): Move to ...
23316 (nds32_can_use_bitci_p): Move to ...
23317 * config/nds32/nds32-predicates.c: ... here.
23319 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23320 Kito Cheng <kito@0xlab.org>
23321 Monk Chiang <sh.chiang04@gmail.com>
23323 * config/nds32/nds32.c
23324 (nds32_expand_builtin_null_ftype_reg): Move to ...
23325 (nds32_expand_builtin_reg_ftype_imm): Move to ...
23326 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
23327 (nds32_init_builtins): Move implementation to ...
23328 (nds32_expand_builtin): Move implementation to ...
23329 * config/nds32/nds32-intrinsic.c: ... here.
23330 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
23331 (nds32_expand_builtin_impl): Declare.
23333 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23334 Kito Cheng <kito@0xlab.org>
23335 Monk Chiang <sh.chiang04@gmail.com>
23337 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
23338 (nds32_emit_section_tail_template): Move to ...
23339 (nds32_emit_isr_jmptbl_section): Move to ...
23340 (nds32_emit_isr_vector_section): Move to ...
23341 (nds32_emit_isr_reset_conten): Move to ...
23342 (nds32_check_isr_attrs_conflict): Move to ...
23343 (nds32_construct_isr_vectors_information): Move to ...
23344 (nds32_asm_file_start): Move implementation to ...
23345 (nds32_asm_file_end): Move implementation to ...
23346 * config/nds32/nds32-isr.c: ... here.
23347 * config/nds32/nds32-protos.h
23348 (nds32_check_isr_attrs_conflict): Declare.
23349 (nds32_construct_isr_vectors_information): Declare.
23350 (nds32_asm_file_start_for_isr): Declare.
23351 (nds32_asm_file_end_for_isr): Declare.
23353 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23354 Kito Cheng <kito@0xlab.org>
23355 Monk Chiang <sh.chiang04@gmail.com>
23357 * config.gcc (nds32*): Add new modules to extra_objs.
23358 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
23359 (nds32be-*-*): Likewise.
23360 * config/nds32/nds32-cost.c: New file.
23361 * config/nds32/nds32-fp-as-gp.c: New file.
23362 * config/nds32/nds32-intrinsic.c: New file.
23363 * config/nds32/nds32-isr.c: New file.
23364 * config/nds32/nds32-md-auxiliary.c: New file.
23365 * config/nds32/nds32-memory-manipulation.c: New file.
23366 * config/nds32/nds32-pipelines-auxiliary.c: New file.
23367 * config/nds32/nds32-predicates.c: New file.
23368 * config/nds32/t-nds32: New file.
23370 2014-07-03 Jakub Jelinek <jakub@redhat.com>
23372 PR tree-optimization/61682
23373 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
23374 using cases and when one of the operands is equal to 1.
23376 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
23378 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
23379 ashr<mode>3): Correct mode of operands[2].
23380 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
23381 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
23382 Correct mode of operands[2]. Fix split condition.
23384 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
23386 * arm.md (arch): Add armv6_or_vfpv3.
23387 (arch_enabled): Add test for the above.
23388 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
23390 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
23392 2014-07-03 Jakub Jelinek <jakub@redhat.com>
23394 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
23395 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
23396 HWI 1 and negate the unsigned value.
23397 * expmed.c (expand_sdiv_pow2): For modes wider than word always
23398 use AND instead of shift.
23399 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
23401 2014-07-03 Marek Polacek <polacek@redhat.com>
23403 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
23404 (-fsanitize=float-divide-by-zero): Move to the table with
23405 -fsanitize=undefined suboptions.
23406 (-fsanitize=float-cast-overflow): Likewise.
23408 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
23410 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
23411 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
23414 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
23416 * loop-invariant.c (struct invariant): Add a new member: eqno;
23417 (find_identical_invariants): Update eqno;
23418 (create_new_invariant): Init eqno;
23419 (get_inv_cost): Compute comp_cost with eqno;
23421 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
23423 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
23424 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
23425 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
23426 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
23427 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
23429 2014-07-02 Christian Bruel <christian.bruel@st.com>
23433 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
23434 (make_preds_opaque): Delete.
23435 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
23436 (commit_mode_sets): New function.
23437 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
23438 Process all modes at once.
23439 * basic-block.h (pre_edge_lcm_avs): Declare.
23440 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
23441 Call clear_aux_for_edges. Fix comments.
23442 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
23443 (pre_edge_rev_lcm): Idem.
23444 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
23446 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
23447 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
23449 * config/i386/i386.c (x96_emit_mode_set): Idem.
23450 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
23451 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
23452 (fpscr_toggle) Disallow from delay slot.
23453 * target.def (emit_mode_set): Add prev_mode parameter.
23454 * doc/tm.texi: Regenerate.
23456 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23458 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
23461 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
23463 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
23464 vtable_pointer_value_to_vtable): Constify.
23465 (contains_polymorphic_type_p): Declare.
23466 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
23467 vtable_pointer_value_to_vtable): Constify.
23468 (contains_polymorphic_type_p): New predicate.
23469 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
23471 (ipa_set_ancestor_jf): Likewise.
23472 (detect_type_change): Return false in easy cases.
23473 (compute_complex_assign_jump_func): Require type to contain
23475 (compute_known_type_jump_func): Likewise.
23477 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
23479 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
23481 (type_in_anonymous_namespace_p): Constify argument.
23482 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
23483 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
23484 (main_odr_variant): New function.
23485 (hash_type_name): Make static; update assert; do not ICE on
23487 (types_same_for_odr): Bring here from tree.c; simplify and remove
23488 old structural comparing code that doesn't work for templates.
23489 (odr_hasher::equal): Update assert.
23490 (add_type_duplicate): Return true when bases should be computed;
23491 replace incomplete loader by complete; do not output duplicated
23492 warnings; do not ICE on non-records; set odr_violated flag.
23493 (get_odr_type): Be ready to replace incomplete type by complete
23494 one; work on ODR variants instead of main variants; reorder item
23495 in array so bases have still smaller indexes.
23496 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
23497 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
23499 2014-07-01 Cary Coutant <ccoutant@google.com>
23501 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
23503 (resolve_addr_in_expr): When replacing the rtx in a location list
23504 entry, get a new address table entry.
23505 (dwarf2out_finish): Call index_location_lists even if there are no
23506 addr_index_table entries yet.
23508 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
23510 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
23511 change for not being obvious.
23513 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
23515 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
23518 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23520 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
23521 (vcagt_f64): Likewise.
23522 (vcale_f64): Likewise.
23523 (vcaled_f64): Likewise.
23524 (vcales_f32): Likewise.
23525 (vcalt_f64): Likewise.
23526 (vcaltd_f64): Likewise.
23527 (vcalts_f32): Likewise.
23529 2014-07-01 Marek Polacek <polacek@redhat.com>
23531 * doc/invoke.texi: Document -Wint-conversion.
23533 2014-07-01 Marek Polacek <polacek@redhat.com>
23536 * doc/invoke.texi: Document -Wincompatible-pointer-types.
23538 2014-07-01 Martin Liska <mliska@suse.cz>
23540 IPA REF alias refactoring
23541 * cgraph.h (iterate_direct_aliases): New function.
23542 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
23543 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
23544 FOR_EACH_ALIAS added.
23545 (cgraph_for_node_and_aliases): Likewise.
23546 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
23547 * ipa-inline.c (reset_edge_caches): Likewise.
23548 (update_caller_keys): Likewise.
23549 * trans-mem.c (ipa_tm_execute): Likewise.
23550 *varpool.c (varpool_analyze_node): Likewise.
23551 (varpool_for_node_and_aliases): Likewise.
23552 * ipa-ref.h (first_alias): New function.
23553 (last_alias): Likewise.
23554 (has_aliases_p): Likewise.
23555 * ipa-ref.c (ipa_ref::remove_reference): Removal function
23556 is sensitive to IPA_REF_ALIASes.
23557 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
23558 are put at the beginning of the list.
23559 (symtab_node::iterate_direct_aliases): New function.
23561 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23564 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
23566 (write_ts_type_common_tree_pointers): Do not stream fields not set
23567 for incomplete types; do not stream duplicated fields for variants;
23568 sanity check that variant and type match.
23569 (write_ts_type_non_common_tree_pointers): Likewise.
23570 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
23571 TYPE_SIZE whether type is complete.
23572 (lto_input_ts_type_common_tree_pointers): Do same changes as in
23573 write_ts_type_common_tree_pointers
23574 (lto_input_ts_type_non_common_tree_pointers): Likewise.
23576 2014-06-30 Joseph Myers <joseph@codesourcery.com>
23578 * var-tracking.c (add_stores): Return instead of asserting if old
23579 and new values for conditional store are the same.
23581 2014-06-30 Richard Henderson <rth@redhat.com>
23585 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
23586 the cfg if there were any changes.
23587 * passes.def: Revert move of peephole2 after reorder_blocks;
23588 move duplicate_computed_gotos before peephole2.
23590 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
23592 * except.c (emit_note_eh_region_end): New helper function.
23593 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
23594 emit EH_REGION_END note.
23595 * jump.c (cleanup_barriers): Do not split a call and its
23596 corresponding CALL_ARG_LOCATION note.
23598 2014-06-30 Jeff Law <law@redhat.com>
23600 PR tree-optimization/61607
23601 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
23602 deeper into the SSA_NAME_VALUE chain.
23604 2014-06-30 Marek Polacek <polacek@redhat.com>
23606 * convert.c (convert_to_integer): Don't instrument conversions if the
23607 function has no_sanitize_undefined attribute.
23608 * ubsan.c: Don't run the ubsan pass if the function has
23609 no_sanitize_undefined attribute.
23611 2014-06-30 Jakub Jelinek <jakub@redhat.com>
23613 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
23614 -fsanitize=undefined suboptions.
23616 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
23618 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
23619 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
23620 against bigendian and adjust indices.
23622 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
23624 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
23626 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
23629 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
23630 Add alternative; make early clobber. Adjust both split patterns
23631 to use operand 0 as the working register.
23633 2014-06-30 Jakub Jelinek <jakub@redhat.com>
23635 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
23636 as ira_object_id_map might be NULL, or 1.
23638 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
23640 * loop-invariant.c (get_inv_cost): Handle register class.
23641 (gain_for_invariant): Check the register pressure of the inv
23642 and its overlapped register class, other than all.
23644 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
23646 * doc/invoke.texi (Optimize Options): Fix descriptions of
23647 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
23649 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
23651 * doc/extend.texi (Function Attributes): Update 'naked' attribute
23654 2014-06-29 Tobias Grosser <tobias@grosser.es>
23657 * graphite-isl-ast-to-gimple.c: Add missing guards.
23659 2014-06-29 Roman Gareev <gareevroman@gmail.com>
23661 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
23662 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
23663 * flag-types.h: Add new enum fgraphite_generator.
23664 * graphite-isl-ast-to-gimple.c: New.
23665 * graphite-isl-ast-to-gimple.h: New.
23666 * graphite.c (graphite_transform_loops): Add choice of Graphite
23667 code generator, which depends on flag_graphite_code_gen.
23669 2014-06-29 Roman Gareev <gareevroman@gmail.com>
23671 * graphite-dependences.c (subtract_commutative_associative_deps):
23672 Add NULL checking of the following variables: must_raw_no_source,
23673 may_raw_no_source, must_war_no_source, may_war_no_source,
23674 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
23675 must_war, may_war, must_waw, may_waw.
23677 2014-06-29 Roman Gareev <gareevroman@gmail.com>
23679 * graphite-clast-to-gimple.c: gloog is renamed to
23680 graphite_regenerate_ast_cloog. gloog_error is renamed to
23681 graphite_regenerate_error.
23682 * graphite-clast-to-gimple.h: The definition of the struct
23683 bb_pbb_def is moved to graphite-htab.h.
23684 Add inclusion of the hash-table.h.
23685 * graphite-htab.h: The declaration of the function gloog is moved
23686 to graphite-clast-to-gimple.h and renamed to
23687 graphite_regenerate_ast_cloog.
23688 * graphite.c (graphite_transform_loops): gloog is renamed
23689 to graphite_regenerate_ast_cloog.
23691 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23693 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
23695 (write_ts_type_common_tree_pointers): Do not stream fields not set
23696 for incomplete types; do not stream duplicated fields for variants;
23697 sanity check that variant and type match.
23698 (write_ts_type_non_common_tree_pointers): Likewise.
23699 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
23700 TYPE_SIZE whether type is complete.
23701 (lto_input_ts_type_common_tree_pointers): Do same changes as in
23702 write_ts_type_common_tree_pointers
23703 (lto_input_ts_type_non_common_tree_pointers): Likewise.
23705 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23707 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
23709 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23711 * tree-inline.c (remap_type_1): Do not duplicate fields
23712 that are shared in between type and its main variant.
23714 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23716 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
23718 (ipa_set_ancestor_jf) Likewise.
23719 (check_stmt_for_type_change): Check that we work on main variant.
23720 (detect_type_change): Look into main variant.
23721 (compute_known_type_jump_func): Check that main variant has BINFO.
23723 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23725 * ipa-devirt.c (set_type_binfo): New function.
23726 (add_type_duplicate): Use it.
23727 (get_odr_type): Sanity check that binfos points to main variants.
23728 (get_class_context): Be sure the context's outer_type is main variant.
23729 (contains_type_p): Walk main variant.
23730 (get_polymorphic_call_info_for_decl): Set outer_type to be
23732 (get_polymorphic_call_info): Likewise.
23733 (possible_polymorphic_call_targets): Sanity check that we operate
23736 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23738 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
23740 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
23742 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
23743 accidental change due to wide-int branch merge.
23745 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
23747 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
23748 compressed debug support.
23749 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
23750 * configure: Regenerate.
23751 * config.in: Regenerate.
23752 * common.opt (compressed_debug_sections): New enum.
23753 (gz, gz=): New options.
23754 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
23755 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
23756 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
23757 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
23758 LINK_COMPRESS_DEBUG_SPEC.
23759 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
23760 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
23761 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
23762 (Debugging Options): Document -gz[=type].
23764 2014-06-27 Martin Jambor <mjambor@suse.cz>
23767 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
23768 args_to_skip, use those from node instead. Copy args_to_skip and
23769 combined_args_to_skip from node to the new thunk.
23770 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
23771 (cgraph_create_virtual_clone): Moved computation of
23772 combined_args_to_skip...
23773 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
23775 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
23777 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
23778 redundant diagnostic machinary.
23780 2014-06-27 Richard Biener <rguenther@suse.de>
23782 * tree-ssa-math-opts.c (bswap_replace): Fix
23783 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
23785 2014-06-27 Martin Liska <mliska@suse.cz>
23787 * gimple.h (gimple_location_safe): New function introduced.
23788 * cgraphunit.c (walk_polymorphic_call_targets): Usage
23789 of gimple_location_safe replaces gimple_location.
23790 (gimple_fold_call): Likewise.
23791 * ipa-devirt.c (ipa_devirt): Likewise.
23792 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
23793 * ipa.c (walk_polymorphic_call_targets): Likewise.
23794 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
23796 2014-06-27 Jakub Jelinek <jakub@redhat.com>
23798 PR tree-optimization/57233
23799 PR tree-optimization/61299
23800 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
23802 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
23803 would be lowered to scalar shifts, check if corresponding
23804 shifts and vector BIT_IOR_EXPR are supported and don't lower
23805 or lower just to narrower vector type in that case.
23806 * expmed.c (expand_shift_1): Fix up handling of vector
23807 shifts and rotates.
23809 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
23812 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
23814 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
23816 * doc/invoke.texi (-fsemantic-interposition): Document.
23817 * common.opt (fsemantic-interposition): New flag.
23818 * varasm.c (decl_replaceable_p): Use it.
23820 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
23823 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
23824 extraction other than index 3.
23826 2014-06-26 Teresa Johnson <tejohnson@google.com>
23828 * doc/invoke.texi: Fix typo.
23829 * dumpfile.c: Add support for documented -fdump-* options
23830 optimized/missed/note/optall.
23832 2014-06-26 Martin Jambor <mjambor@suse.cz>
23834 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
23835 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
23836 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
23837 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
23838 * opts.c (default_options_optimization): Set
23839 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
23840 * doc/invoke.texi (allow-load-data-races)
23841 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
23842 (allow-store-data-races): Document the new default.
23844 2014-06-26 Martin Jambor <mjambor@suse.cz>
23846 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
23847 renamed to ipa_impossible_devirt_target. Fix typo.
23848 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
23849 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
23850 ipa_impossible_devirt_target.
23852 2014-06-26 Richard Biener <rguenther@suse.de>
23854 PR tree-optimization/61607
23855 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
23856 explaining why we restrict copies on loop depth.
23857 * tree-ssa-dom.c (cprop_operand): Remove restriction on
23859 (record_equivalences_from_phis): Instead add it here.
23861 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
23863 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
23864 (LTO_WRAPPER_OBJS): New variable.
23865 (lto-wrapper$(exeext)): Use it.
23866 * collect2.c: Include "collect-utils.h".
23867 (verbose, debug): Remove variables.
23868 (at_file_supplied): No longer static.
23869 (tool_name): New variable.
23870 (do_wait, fork_execute, maybe_unlink): Don't declare.
23871 (tool_cleanup): No longer static.
23872 (notice): Remove function.
23873 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
23874 fork_execute calls.
23875 (collect_wait, do_wait, collect_execute): Remove functions.
23876 (maybe_unlink): No longer static.
23877 * collect2.h (verbose, debug): Don't declare.
23878 (at_file_supplied): Declare.
23879 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
23881 (collect_execute): Replace with implementation from collect2, plus a
23882 new arg use_atfile. All callers changed.
23883 (collect_wait): Replace with implementation from collect2.
23884 (maybe_unlink_file): Remove function.
23885 (fork_execute): Replace with implementation from collect2, plus a
23886 new arg use_atfile. All callers changed.
23887 (do_wait): Add call to utils_cleanup to the error path.
23888 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
23889 (tool_cleanup): Adjust declarations.
23890 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
23891 * tlink.c: Include "collect-utils.h".
23892 (tlink_execute): New arg use_atfile. All callers changed.
23893 (tlink_init, tlink_execute): Remove declarations.
23895 * collect-utils.c (save_temps): New variable.
23896 (do_wait): Use it instead of debug. Use fatal_error.
23897 * collect-utils.h (save_temps): Declare.
23898 * collect2.c (verbose): Rename from vflag. All uses changed.
23899 (tool_cleanup): New function, copied from collect_atexit.
23900 (collect_atexit, handler): Just call it.
23901 * collect2.h (verbose): Declaration renamed from vflag.
23902 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
23905 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
23906 (lto-wrapper$(exeext)): Link with collect-utils.o.
23907 * collect-utils.c: New file.
23908 * collect-utils.h: New file.
23909 * lto-wrapper.c: Include "collect-utils.h".
23910 (args_name): Delete variable.
23911 (tool_name): New variable.
23912 (tool_cleanup): New function.
23913 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
23914 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
23915 (fork_execute): Remove functions.
23917 2014-06-26 Nick Clifton <nickc@redhat.com>
23919 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
23921 * doc/extend.texi (Function Attributes): Fix typo in description
23922 of RX vector attribute.
23924 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
23926 * config.gcc (supported_defaults): Error when passing either
23927 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
23929 2014-06-26 Richard Biener <rguenther@suse.de>
23931 * tree-ssa-dom.c (cprop_operand): Remove restriction on
23932 propagating volatile pointers.
23934 2014-06-26 Richard Biener <rguenther@suse.de>
23936 PR tree-optimization/61607
23937 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
23938 loop if we redirected its latch edge.
23939 (thread_block_1): Do not cancel loops prematurely.
23941 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
23943 * toplev.c (backend_init_target): Move init_emit_regs and
23945 (backend_init) ... here; skip ira_init_once and backend_init_target.
23946 (target_reinit) ... and here; clear
23947 this_target_rtl->lang_dependent_initialized.
23948 (lang_dependent_init_target): Clear
23949 this_target_rtl->lang_dependent_initialized;
23950 break out rtl initialization to ...
23951 (initialize_rtl): ... here; call also backend_init_target
23953 * toplev.h (initialize_rtl): New function.
23954 * function.c: Include toplev.h
23955 (init_function_start): Call initialize_rtl.
23956 * rtl.h (target_rtl): Add target_specific_initialized,
23957 lang_dependent_initialized.
23959 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
23960 Jakub Jelinek <jakub@redhat.com>
23962 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
23964 2014-06-25 Tom de Vries <tom@codesourcery.com>
23966 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
23968 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
23970 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
23971 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
23972 Issue a strict overflow warning if appropriate.
23974 2014-06-25 Martin Liska <mliska@suse.cz>
23976 IPA REF refactoring
23977 * Makefile.in: Removed header file (ipa-ref-inline.h).
23978 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
23980 (cgraph_speculative_call_info): Likewise.
23981 (cgraph_for_node_thunks_and_aliases): Likewise.
23982 (cgraph_for_node_and_aliases): Likewise.
23983 (verify_cgraph_node): Likewise.
23984 * cgraph.h: Batch of IPA REF functions become member functions of
23985 symtab_node: add_reference, maybe_add_reference, clone_references,
23986 clone_referring, clone_reference, find_reference,
23987 remove_stmt_references, remove_all_references,
23988 remove_all_referring, dump_references, dump_referring,
23989 has_alias_p, iterate_reference, iterate_referring.
23990 * cgraphbuild.c (record_reference): New IPA REF function used.
23991 (record_type_list): Likewise.
23992 (record_eh_tables): Likewise.
23993 (mark_address): Likewise.
23994 (mark_load): Likewise.
23995 (mark_store): Likewise.
23996 (pass_build_cgraph_edges): Likewise.
23997 (rebuild_cgraph_edge): Likewise.
23998 (cgraph_rebuild_references): Likewise.
23999 (pass_remove_cgraph_callee_edges): Likewise.
24000 * cgraphclones.c (cgraph_clone_node): Likewise.
24001 (cgraph_create_virtual_clone): Likewise.
24002 (cgraph_materialize_clone): Likewise.
24003 (cgraph_materialize_all_clones): Likewise.
24004 * cgraphunit.c (cgraph_reset_node): Likewise.
24005 (cgraph_reset_node): Likewise.
24006 (analyze_function): Likewise.
24007 (assemble_thunks_and_aliases): Likewise.
24008 (expand_function): Likewise.
24009 * ipa-comdats.c (propagate_comdat_group): Likewise.
24010 (enqueue_references): Likewise.
24011 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
24012 (create_specialized_node): Likewise.
24013 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
24014 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
24015 * ipa-inline.c (reset_edge_caches): Likewise.
24016 (update_caller_keys): Likewise.
24017 (execute): Likewise.
24018 * ipa-prop.c (remove_described_reference): Likewise.
24019 (propagate_controlled_uses): Likewise.
24020 (ipa_edge_duplication_hook): Likewise.
24021 (ipa_modify_call_arguments): Likewise.
24022 * ipa-pure-const.c (propagate_pure_const): Likewise.
24023 * ipa-ref-inline.h: Header file removed, functions moved
24024 to symtab_node class.
24025 * ipa-ref.c (remove_reference): New class member function.
24026 (cannot_lead_to_return): New class member function.
24027 (referring_ref_list): Likewise.
24028 (referred_ref_list): Likewise.
24029 Rest of functions moved to symtab_node class.
24030 * ipa-ref.h: New member functions remove_reference,
24031 cannot_lead_to_return, referring_ref_list, referred_ref_list added
24033 ipa_ref_list class has new member functions: first_reference,
24034 first_referring, clear, nreferences.
24035 * ipa-reference.c (analyze_function): New IPA REF function used.
24036 (write_node_summary_p): Likewise.
24037 (ipa_reference_write_optimization_summary): Likewise.
24038 * ipa-split.c (split_function): Likewise.
24039 * ipa-utils.c (ipa_reverse_postorder): Likewise.
24040 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
24041 (function_and_variable_visibility): Likewise.
24042 * ipa.c (has_addr_references_p): Likewise.
24043 (process_references): Argument type changed.
24044 (symtab_remove_unreachable_nodes): New IPA REF function used.
24045 (process_references): Likewise.
24046 (set_writeonly_bit): Likewise.
24047 * lto-cgraph.c: Implementation of new symtab_node member functions
24048 that uses new IPA REF functions.
24049 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
24051 * lto-streamer-out.c (output_symbol_p): Likewise.
24052 * lto-streamer.h (referenced_from_this_partition_p): Argument type
24054 * symtab.c: Implementation of new IPA REF API.
24055 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
24056 (ipa_tm_create_version): Likewise.
24057 (ipa_tm_execute): Likewise.
24058 * tree-emutls.c (gen_emutls_addr): Likewise.
24059 * tree-inline.c (copy_bb): Likewise.
24060 (delete_unreachable_blocks_update_callgraph): Likewise.
24061 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
24062 (varpool_for_node_and_aliases): Likewise.
24064 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
24066 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
24068 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
24071 * fold-const.c (fold_checksum_tree): Use a hash_table of const
24072 tree_node * instead of tree_node *.
24074 (print_fold_checksum): Likewise.
24075 (fold_check_failed): Likewise.
24076 (debug_fold_checksum): Likewise.
24077 (fold_build1_stat_loc): Likewise.
24078 (fold_build2_stat_loc): Likewise.
24079 (fold_build3_stat_loc): Likewise.
24080 (fold_build_call_array_loc): Likewise.
24082 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
24084 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
24085 implementation with call to...
24086 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
24088 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
24091 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
24093 PR tree-optimization/57742
24094 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
24095 after replacing the statement.
24097 2014-06-25 Nick Clifton <nickc@redhat.com>
24099 * config/v850/v850.c (GHS_default_section_names): Change to const
24101 (GHS_current_section_names): Likewise.
24102 (v850_insert_attributes): Do not build strings, just assign the
24103 names directly. Change the type of 'chosen_section' to const
24105 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
24106 directly to the array entry.
24107 * config/v850/v850.h (GHS_default_section_names): Change to const
24109 (GHS_current_section_names): Likewise.
24111 2014-06-25 Jakub Jelinek <jakub@redhat.com>
24113 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
24114 (LANG_HOOKS_DECLS): Add it.
24115 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
24117 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
24118 * langhooks.h (struct lang_hooks_for_decls): Add
24119 omp_clause_linear_ctor hook.
24120 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
24121 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
24122 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
24123 combined simd loop use omp_clause_linear_ctor hook.
24125 2014-06-24 Cong Hou <congh@google.com>
24127 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
24128 pattern recognition.
24129 (type_conversion_p): PROMOTION is true if it's a type promotion
24130 conversion, and false otherwise. Return true if the given expression
24131 is a type conversion one.
24132 * tree-vectorizer.h: Adjust the number of patterns.
24133 * tree.def: Add SAD_EXPR.
24134 * optabs.def: Add sad_optab.
24135 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
24136 * expr.c (expand_expr_real_2): Likewise.
24137 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
24138 * gimple.c (get_gimple_rhs_num_ops): Likewise.
24139 * optabs.c (optab_for_tree_code): Likewise.
24140 * tree-cfg.c (estimate_operator_cost): Likewise.
24141 * tree-ssa-operands.c (get_expr_operands): Likewise.
24142 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
24143 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
24144 * doc/generic.texi: Add document for SAD_EXPR.
24145 * doc/md.texi: Add document for ssad and usad.
24147 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24149 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
24150 qualification in cast.
24152 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
24154 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
24155 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
24156 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
24157 (tree_function_decl): ... here.
24158 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
24159 streaming of vindex to ...
24160 (write_ts_function_decl_tree_pointers): ... here.
24161 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
24162 Do not stream DECL_VINDEX.
24163 (lto_input_ts_function_decl_tree_pointers): Stream it here.
24165 2014-06-24 Catherine Moore <clm@codesourcery.com>
24166 Sandra Loosemore <sandra@codesourcery.com>
24168 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
24169 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
24170 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
24172 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
24174 * doc/invoke.texi (Warning Options): Remove duplicated
24175 -Wmaybe-uninitialized.
24177 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
24179 PR tree-optimization/57742
24180 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
24181 (handle_builtin_malloc, handle_builtin_memset): New functions.
24182 (strlen_optimize_stmt): Call them.
24183 * passes.def: Move strlen after loop+dom but before vrp.
24185 2014-06-24 Jakub Jelinek <jakub@redhat.com>
24188 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
24189 model family 6 CPU with has_longmode never use a CPU without
24192 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
24195 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
24198 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24200 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
24201 * dominance.c (iterate_fix_dominators): Use hash_map instead of
24203 * hash-map.h: New file.
24204 * ipa-comdats.c: Use hash_map instead of pointer_map.
24206 * lto-section-out.c: Adjust.
24207 * lto-streamer.h: Replace pointer_map with hash_map.
24208 * symtab.c (verify_symtab): Likewise.
24209 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
24210 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
24211 * tree-streamer.h: Likewise.
24212 * tree-streamer.c: Adjust.
24213 * pointer-set.h: Remove pointer_map.
24215 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24217 * hash-table.h: Add a template arg to choose between storing values
24218 and storing pointers to values, and then provide partial
24219 specializations for both.
24220 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
24221 should store, not the type values should point to.
24222 * tree-into-ssa.c (var_info_hasher): Likewise.
24223 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
24224 * tree-complex.c: Adjust.
24225 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
24226 table instead of int_tree_map *.
24227 * tree-parloops.c: Adjust.
24228 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
24229 type is being stored.
24230 * tree-vectorizer.c: Adjust.
24232 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24234 * hash-table.h: Remove a layer of indirection from hash_table so that
24235 it contains the hash table's data instead of a pointer to the data.
24236 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
24237 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
24238 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
24239 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
24240 fold-const.c, gcse.c, ggc-common.c,
24241 gimple-ssa-strength-reduction.c, gimplify.c,
24242 graphite-clast-to-gimple.c, graphite-dependences.c,
24243 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
24244 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
24245 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
24246 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
24247 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
24248 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
24249 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
24250 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
24251 tree-ssa-live.c, tree-ssa-loop-im.c,
24252 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
24253 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
24254 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
24255 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
24256 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
24257 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
24258 vtable-verify.c, vtable-verify.h: Adjust.
24260 2014-06-24 Richard Biener <rguenther@suse.de>
24262 PR tree-optimization/61572
24263 * tree-ssa-sink.c (statement_sink_location): Do not sink
24264 loads from hard registers.
24266 2014-06-24 Jakub Jelinek <jakub@redhat.com>
24268 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
24269 not mentioned in clauses use private clause if the iterator is
24270 declared in #pragma omp for simd, and when adding lastprivate
24271 instead, add it to the outer #pragma omp for too. Diagnose
24272 if the variable is private in outer context. For simd collapse > 1
24273 loops, replace all iterators with temporaries.
24274 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
24275 same even in collapse > 1 loops.
24277 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
24278 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
24280 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
24281 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
24283 (gimplify_adjust_omp_clauses): Likewise.
24284 * omp-low.c (lower_rec_simd_input_clauses,
24285 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
24286 safelen the same as safelen(1).
24287 * tree-nested.c (convert_nonlocal_omp_clauses,
24288 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
24289 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
24290 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
24291 Fixup handling of GIMPLE_OMP_TARGET.
24292 (convert_tramp_reference_stmt, convert_gimple_call): Handle
24295 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
24297 PR tree-optimization/61554
24298 * tree-ssa-propagate.c: Include "bitmap.h".
24299 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
24300 properly update constructor/destructor.
24301 (substitute_and_fold_dom_walker::before_dom_children):
24302 Remove call to gimple_purge_dead_eh_edges, add bb->index to
24303 need_eh_cleaup instead.
24304 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
24307 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
24309 * varpool.c (dump_varpool_node): Dump used_by_single_function.
24310 * tree-pass.h (make_pass_ipa_single_use): New pass.
24311 * cgraph.h (used_by_single_function): New flag.
24312 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
24314 * passes.def (pass_ipa_single_use): Scedule.
24315 * ipa.c (BOTTOM): New macro.
24316 (meet): New function
24317 (propagate_single_user): New function.
24318 (ipa_single_use): New function.
24319 (pass_data_ipa_single_use): New pass.
24320 (pass_ipa_single_use): New pass.
24321 (pass_ipa_single_use::gate): New gate.
24322 (make_pass_ipa_single_use): New function.
24324 2014-06-23 Kai Tietz <ktietz@redhat.com>
24327 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
24328 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
24330 2014-06-23 Richard Biener <rguenther@suse.de>
24332 * tree-ssa-loop.c (gate_loop): New function.
24333 (pass_tree_loop::gate): Call it.
24334 (pass_data_tree_no_loop, pass_tree_no_loop,
24335 make_pass_tree_no_loop): New.
24336 * tree-vectorizer.c: Include tree-scalar-evolution.c
24337 (pass_slp_vectorize::execute): Initialize loops and SCEV if
24339 (pass_slp_vectorize::clone): New method.
24340 * timevar.def (TV_TREE_NOLOOP): New.
24341 * tree-pass.h (make_pass_tree_no_loop): Declare.
24342 * passes.def (pass_tree_no_loop): New pass group with
24345 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
24348 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
24349 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
24351 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
24353 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
24354 "yes" where needed.
24356 2014-06-23 Alan Modra <amodra@gmail.com>
24359 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
24360 to zero on debug statements.
24362 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
24365 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
24366 Ignore third operand if present by marking qualifier_internal.
24368 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
24370 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
24372 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
24373 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
24374 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
24375 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
24376 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
24377 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
24378 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
24379 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
24380 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
24381 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
24382 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
24383 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
24384 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
24385 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
24386 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
24387 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
24388 logic in GCC vector extensions
24390 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
24391 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
24392 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
24393 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
24394 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
24395 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
24396 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
24397 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
24398 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
24399 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
24401 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
24403 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
24406 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
24407 (vget_low_s64): Use __GET_LOW macro.
24408 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
24409 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
24410 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
24411 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
24412 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
24414 (vcombine_s64): Use GCC vector extensions; remove cast.
24415 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
24416 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
24417 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
24418 Fix type signature; remove cast.
24420 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
24423 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
24425 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
24427 (BUILTIN_VD1): New.
24428 (BUILTIN_VD_RE): Remove.
24429 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
24430 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
24431 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
24432 variant but not df.
24433 (vreinterpretv1df*, vreinterpret*v1df): New.
24434 (vreinterpretdf*, vreinterpret*df): Remove.
24435 * config/aarch64/aarch64-simd.md (aarch64_create,
24436 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
24437 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
24439 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
24440 (vcreate_f64): Remove cast, use v1df builtin.
24441 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
24442 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
24443 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
24444 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
24445 vmov_n_f64, vst1_f64): Use gcc vector extensions.
24446 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
24447 add range check using __builtin_aarch64_im_lane_boundsi.
24448 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
24449 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
24450 type signature, use gcc vector extensions.
24451 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
24452 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
24453 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
24454 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
24455 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
24456 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
24457 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
24458 vreinterpret_u64_f64): Use v1df builtin not df.
24460 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
24462 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
24465 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
24467 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
24470 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
24472 * loop-invariant.c (pre_check_invariant_p): New function.
24473 (find_invariant_insn): Call pre_check_invariant_p.
24475 2014-06-22 Richard Henderson <rth@redhat.com>
24478 * compare-elim.c (struct comparison): Add eh_note.
24479 (find_comparison_dom_walker::before_dom_children): Don't eliminate
24480 a redundant comparison in a different EH region. Purge EH edges if
24483 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24485 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
24486 (var_shift): Use it.
24487 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
24488 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
24489 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
24490 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
24491 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
24492 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
24493 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
24494 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
24495 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
24496 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
24497 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
24498 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
24499 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
24500 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
24501 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
24502 *rotldi3_internal15be): Use the new attribute. Merge register and
24503 integer alternatives.
24505 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24507 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
24508 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
24509 split, *ashrdi3_internal3 and split): Delete, merge into...
24510 (ashr<mode>3): New expander.
24511 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
24512 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
24514 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24516 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
24517 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
24518 *rotldi3_internal3 and split): Delete, merge into...
24519 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
24520 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
24521 Use "rotlw" extended mnemonic.
24523 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24525 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
24526 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
24527 and split, *ashldi3_internal3 and split): Delete, merge into...
24528 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
24529 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
24531 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24533 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
24534 (lshrsi3, two anonymous define_insns and define_splits,
24535 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
24536 *lshrdi3_internal3 and split): Delete, merge into...
24537 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
24538 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
24540 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24542 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
24543 Remove "O" alternative.
24545 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
24547 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
24548 (mips_move_from_gpr_cost): Likewise.
24549 (mips_register_move_cost): Update accordingly.
24550 (mips_secondary_reload_class): Remove name of in_p.
24552 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
24555 * config/i386/i386.md (x86_64_shrd, x86_shrd,
24556 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
24558 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
24560 * config/nios2/nios2.c: Include "builtins.h".
24562 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24564 * cgraph.h (tls_model_names): New variable.
24565 * print-tree.c (print_node): Simplify.
24566 * varpool.c (tls_model_names): New variable.
24567 (dump_varpool_node): Output tls model.
24569 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24571 * ipa-visibility.c (function_and_variable_visibility): Disable
24572 temporarily local aliases for some targets.
24574 2014-06-20 Marek Polacek <polacek@redhat.com>
24576 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
24577 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
24578 into SANITIZE_UNDEFINED.
24579 * doc/invoke.texi: Describe -fsanitize=bounds.
24580 * gimplify.c (gimplify_call_expr): Add gimplification of internal
24581 functions created in the FEs.
24582 * internal-fn.c: Move "internal-fn.h" after "tree.h".
24583 (expand_UBSAN_BOUNDS): New function.
24584 * internal-fn.def (UBSAN_BOUNDS): New internal function.
24585 * internal-fn.h: Don't define internal functions here.
24586 * opts.c (common_handle_option): Add -fsanitize=bounds.
24587 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
24588 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
24589 * tree-core.h: Define internal functions here.
24590 (struct tree_base): Add ifn field.
24591 * tree-pretty-print.c: Include "internal-fn.h".
24592 (dump_generic_node): Handle functions without CALL_EXPR_FN.
24593 * tree.c (get_callee_fndecl): Likewise.
24594 (build_call_expr_internal_loc): New function.
24595 * tree.def (CALL_EXPR): Update description.
24596 * tree.h (CALL_EXPR_IFN): Define.
24597 (build_call_expr_internal_loc): Declare.
24598 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
24600 (ubsan_type_descriptor): Change bool parameter to enum
24601 ubsan_print_style. Adjust the code. Add handling of
24603 (ubsan_expand_bounds_ifn): New function.
24604 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
24605 (ubsan_build_overflow_builtin): Likewise.
24606 (instrument_bool_enum_load): Likewise.
24607 (ubsan_instrument_float_cast): Likewise.
24608 * ubsan.h (enum ubsan_print_style): New enum.
24609 (ubsan_expand_bounds_ifn): Declare.
24610 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
24612 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
24614 * config/rs6000/rs6000.md: Append `DONE' to preparation
24615 statements of `bswap' pattern splitters.
24617 2014-06-20 Tom de Vries <tom@codesourcery.com>
24619 * target.def (call_fusage_contains_non_callee_clobbers): Update
24621 * doc/tm.texi: Regenerate.
24623 2014-06-20 Yury Gribov <y.gribov@samsung.com>
24624 Max Ostapenko <m.ostapenko@partner.samsung.com>
24627 * asan.c (instrument_strlen_call): Fixed instrumentation of
24630 2014-06-20 Martin Jambor <mjambor@suse.cz>
24633 * ipa-prop.c (impossible_devirt_target): New function.
24634 (try_make_edge_direct_virtual_call): Use it, also instead of
24637 2014-06-20 Yury Gribov <y.gribov@samsung.com>
24638 Max Ostapenko <m.ostapenko@partner.samsung.com>
24641 * asan.c (build_check_stmt): Add condition.
24643 2014-06-20 Martin Jambor <mjambor@suse.cz>
24646 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
24649 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24651 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
24653 (VCONQ): Make comment more helpful.
24655 * config/aarch64/aarch64-simd.md
24656 (aarch64_sqdmulh_lane<mode>):
24657 Use VCOND for operands 2. Update lane checking and flipping logic.
24658 (aarch64_sqrdmulh_lane<mode>): Likewise.
24659 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
24660 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
24661 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
24662 attribute of operand 3 to VCOND.
24663 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
24664 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
24665 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
24666 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
24667 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
24668 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
24670 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
24671 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
24672 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
24673 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
24674 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
24675 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
24676 operand to VCOND. Update lane flipping and bounds checking logic.
24677 (aarch64_sqdmlal2_lane<mode>): Likewise.
24678 (aarch64_sqdmlsl_lane<mode>): Likewise.
24679 (aarch64_sqdmull_lane<mode>): Likewise.
24680 (aarch64_sqdmull2_lane<mode>): Likewise.
24681 (aarch64_sqdmlal_laneq<mode>):
24682 Replace VCON usage with VCONQ.
24683 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
24684 (aarch64_sqdmlal2_laneq<mode>): Emit
24685 aarch64_sqdmlal2_laneq<mode>_internal insn.
24686 Replace VCON with VCONQ.
24687 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
24688 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
24689 (aarch64_sqdmull_laneq<mode>): Emit
24690 aarch64_sqdmull_laneq<mode>_internal insn.
24691 Replace VCON with VCONQ.
24692 (aarch64_sqdmull2_laneq<mode>): Emit
24693 aarch64_sqdmull2_laneq<mode>_internal insn.
24694 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
24695 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
24696 of 3rd argument to int16x4_t.
24697 (vqdmlalh_lane_s16): Likewise.
24698 (vqdmlslh_lane_s16): Likewise.
24699 (vqdmull_high_lane_s16): Likewise.
24700 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
24701 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
24702 (vqdmlsl_lane_s16): Likewise.
24703 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
24704 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
24705 (vqdmlals_lane_s32): Likewise.
24706 (vqdmlsls_lane_s32): Likewise.
24707 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
24708 (vqdmulls_lane_s32): Likewise.
24709 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
24710 (vqdmlsl_lane_s32): Likewise.
24711 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
24712 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
24713 (vqrdmulhh_lane_s16): Likewise.
24714 (vqdmlsl_high_lane_s16): Likewise.
24715 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
24716 (vqdmlsl_high_lane_s32): Likewise.
24717 (vqrdmulhs_lane_s32): Likewise.
24719 2014-06-20 Tom de Vries <tom@codesourcery.com>
24721 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
24722 get_call_reg_set_usage.
24724 2014-06-20 Tom de Vries <tom@codesourcery.com>
24726 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
24727 it contains all call_used_regs.
24729 2014-06-20 Tom de Vries <tom@codesourcery.com>
24731 * final.c (collect_fn_hard_reg_usage): Add and use variable
24732 function_used_regs.
24734 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24736 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
24737 (set_init_priority, get_init_priority, set_fini_priority,
24738 get_fini_priority): New methods.
24739 * tree.c (init_priority_for_decl): Remove.
24740 (init_ttree): Do not initialize init priority.
24741 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
24742 (decl_priority_info): Remove.
24743 (decl_init_priority_insert): Rewrite.
24744 (decl_fini_priority_insert): Rewrite.
24745 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
24746 tree_priority_map_marked_p): Remove.
24747 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
24748 * lto-streamer-out.c (hash_tree): Do not hash priorities.
24749 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
24750 not output priorities.
24751 (pack_ts_function_decl_value_fields): Likewise.
24752 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
24753 not input priorities.
24754 (unpack_ts_function_decl_value_fields): Likewise.
24755 * symtab.c (symbol_priority_map): Declare.
24756 (init_priority_hash): Declare.
24757 (symtab_unregister_node): Unregister from priority hash, too.
24758 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
24760 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
24761 (symbol_priority_info): New function.
24762 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
24764 * tree-core.h (tree_priority_map): Remove.
24766 2014-06-20 Jakub Jelinek <jakub@redhat.com>
24768 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
24769 0xff to uint64_t before shifting it up.
24771 2014-06-20 Julian Brown <julian@codesourcery.com>
24772 Chung-Lin Tang <cltang@codesourcery.com>
24774 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
24775 TARGET_THUMB1_ONLY. Add comments.
24777 2014-06-19 Tom de Vries <tom@codesourcery.com>
24779 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
24780 return type to void.
24781 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
24783 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
24785 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
24786 as "move", from depends_on.
24788 2014-06-19 Terry Guo <terry.guo@arm.com>
24790 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
24793 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
24795 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
24797 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
24799 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
24802 * config/sh/sh.c (prepare_move_operands): Don't process TLS
24803 addresses here if reload in progress or completed.
24805 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
24807 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
24808 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
24809 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
24810 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
24811 (mips_register_priority): New function that implements the target
24812 hook TARGET_REGISTER_PRIORITY.
24813 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
24814 (mips_lra_p): Likewise for TARGET_LRA_P.
24815 (TARGET_REGISTER_PRIORITY): Define macro.
24816 (TARGET_SPILL_CLASS): Likewise.
24817 (TARGET_LRA_P): Likewise.
24818 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
24820 (REG_CLASS_NAMES): Likewise.
24821 (REG_CLASS_CONTENTS): Likewise.
24822 (BASE_REG_CLASS): Use M16_SP_REGS.
24823 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
24824 New set attribute to enable alternatives depending on the register
24826 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
24827 (*lea64): Disable pattern for MIPS16.
24828 * config/mips/mips.opt (mlra): New option.
24830 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
24832 * lra-constraints.c (base_to_reg): New function.
24833 (process_address): Use new function.
24835 2014-06-18 Tom de Vries <tom@codesourcery.com>
24837 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
24838 * config/aarch64/aarch64.c
24839 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
24840 (aarch64_emit_call_insn): New function.
24841 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
24843 * config/aarch64/aarch64.md (define_expand "call_internal")
24844 (define_expand "call_value_internal", define_expand "sibcall_internal")
24845 (define_expand "sibcall_value_internal"): New.
24846 (define_expand "call", define_expand "call_value")
24847 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
24848 expand variant and aarch64_emit_call_insn.
24850 2014-06-18 Radovan Obradovic <robradovic@mips.com>
24851 Tom de Vries <tom@codesourcery.com>
24853 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
24854 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
24856 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
24857 clobbers to CALL_INSN_FUNCTION_USAGE.
24858 (define_expand "sibcall_internal")
24859 (define_expand "sibcall_value_internal"): New.
24860 (define_expand "call", define_expand "call_value"): Add argument to
24861 arm_emit_call_insn.
24862 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
24863 (define_expand "sibcall_value"): Use sibcall_value_internal and
24864 arm_emit_call_insn.
24866 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24868 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
24870 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24872 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
24875 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24877 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
24878 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
24879 annotations. Fix DWARF information.
24881 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24883 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
24884 __udivmoddi4, and fixups for negative operands.
24886 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24888 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
24890 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24892 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
24895 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24897 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
24900 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24902 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
24903 describing register usage on function entry and exit.
24905 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24907 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
24908 (__aeabi_ldivmod): Fix whitespace.
24910 2014-06-18 Andreas Schwab <schwab@suse.de>
24912 * doc/md.texi (Standard Names): Use @itemx for grouped items.
24913 Remove blank line after @item.
24915 2014-06-18 Richard Henderson <rth@redhat.com>
24918 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
24920 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24922 * config/arm/arm.c (neon_vector_mem_operand): Allow register
24923 POST_MODIFY for neon loads and stores.
24924 (arm_print_operand): Output post-index register for neon loads and
24927 2014-06-18 Richard Biener <rguenther@suse.de>
24929 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
24931 2014-06-18 Richard Biener <rguenther@suse.de>
24933 * tree-pass.h (make_pass_dce_loop): Remove.
24934 * passes.def: Replace pass_dce_loop with pass_dce.
24935 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
24936 changed free niter estimates and reset the scev cache.
24937 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
24938 make_pass_dce_loop): Remove.
24939 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
24940 (fini_copy_prop): Return whether something changed. Always
24941 let substitute_and_fold perform DCE and free niter estimates
24942 and reset the scev cache if so.
24943 (execute_copy_prop): If sth changed schedule cleanup-cfg.
24944 (pass_data_copy_prop): Do not unconditionally schedule
24945 cleanup-cfg or update-ssa.
24947 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
24949 PR tree-optimization/61518
24950 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
24951 reduction var is used in reduction stmt or phi-function only.
24953 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24955 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
24957 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
24959 PR tree-optimization/61517
24960 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
24961 whose rhs's first tree is the source expression instead of the
24963 (find_bswap_or_nop): Likewise.
24964 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
24965 gimple stmt whose rhs's first tree is the source. In the memory source
24966 case, move the stmt to be replaced close to one of the original load to
24967 avoid the problem of a store between the load and the stmt's original
24969 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
24972 2014-06-18 Andreas Schwab <schwab@suse.de>
24974 PR rtl-optimization/54555
24975 * postreload.c (move2add_use_add2_insn): Substitute
24976 STRICT_LOW_PART only if it is cheaper.
24978 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
24980 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
24981 Do not use unspec as call operand. Use memory_operand instead of
24982 memory_nox32_operand and add "m" operand constraint. Disable
24983 pattern for TARGET_X32.
24984 (*sibcall_pop_memory): Ditto.
24985 (*sibcall_value_memory): Ditto.
24986 (*sibcall_value_pop_memory): Ditto.
24987 (sibcall peepholes): Merge SImode and DImode patterns using
24988 W mode iterator. Use memory_operand instead of memory_nox32_operand.
24989 Disable pattern for TARGET_X32. Check if eliminated register is
24990 really dead after call insn. Generate call RTX without unspec operand.
24991 (sibcall_value peepholes): Ditto.
24992 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
24993 instead of memory_nox32_operand. Check if eliminated register is
24994 really dead after call insn. Generate call RTX without unspec operand.
24995 (sibcall_value_pop peepholes): Ditto.
24996 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
24998 2014-06-18 Terry Guo <terry.guo@arm.com>
25001 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
25004 2014-06-18 Olivier Hainque <hainque@adacore.com>
25006 * tree-core.h (tree_block): Add an "end_locus" field, allowing
25007 memorization of the end of block source location.
25008 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
25009 * gimplify.c (gimplify_bind_expr): Propagate the block start and
25010 end source location info we have on the block entry/exit code we
25013 2014-06-18 Richard Biener <rguenther@suse.de>
25015 * common.opt (fssa-phiopt): New option.
25016 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
25018 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
25019 * doc/invoke.texi (-fssa-phiopt): Document.
25021 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25023 * genattrtab.c (n_bypassed): New variable.
25024 (process_bypasses): Initialise n_bypassed.
25025 Count number of bypassed reservations.
25026 (make_automaton_attrs): Allocate space for bypassed reservations
25027 rather than number of bypasses.
25029 2014-06-18 Richard Biener <rguenther@suse.de>
25031 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
25032 we propagated anything.
25033 (substitute_and_fold_dom_walker::before_dom_children): Something
25034 changed if we propagated into PHI arguments.
25035 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
25038 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
25040 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
25042 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
25043 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
25044 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
25045 Introduces alternative way of loads group permutaions.
25046 (vect_transform_grouped_load): Try alternative way of permutations.
25048 2014-06-18 Jakub Jelinek <jakub@redhat.com>
25050 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
25051 changed in ORT_TARGET region, don't jump to do_outer.
25052 (struct gimplify_adjust_omp_clauses_data): New type.
25053 (gimplify_adjust_omp_clauses_1): Adjust for data being
25054 a struct gimplify_adjust_omp_clauses_data pointer instead
25055 of tree *. Pass pre_p as a new argument to
25056 lang_hooks.decls.omp_finish_clause hook.
25057 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
25058 splay_tree_foreach to pass both list_p and pre_p.
25059 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
25060 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
25061 gimplify_adjust_omp_clauses callers.
25062 * langhooks.c (lhd_omp_finish_clause): New function.
25063 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
25064 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
25065 * langhooks.h (struct lang_hooks_for_decls): Add a new
25066 gimple_seq * argument to omp_finish_clause hook.
25067 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
25068 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
25069 (scan_omp_parallel, lower_omp_for): When adding
25070 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
25071 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
25072 * tree-nested.c (convert_nonlocal_omp_clauses,
25073 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
25074 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
25076 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
25078 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
25079 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
25081 2014-06-17 Xinliang David Li <davidxl@google.com>
25083 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
25084 * passes.c (pass_init_dump_file): Do not set initialize
25085 flag to false unconditionally.
25087 2014-06-17 Richard Biener <rguenther@suse.de>
25089 * genopinit.c (main): Use vec<>::qsort method.
25090 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
25092 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
25094 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
25096 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
25097 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
25098 (mips_move_to_gpr_cost): Remove ST_REGS case.
25099 (mips_move_from_gpr_cost): Likewise.
25100 (mips_register_move_cost): Likewise.
25101 (mips_secondary_reload_class): Likewise.
25103 2014-06-17 Richard Biener <rguenther@suse.de>
25105 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
25106 (pass_all_optimizations): Move 3rd copy-prop pass from after
25107 fre to before ifcombine/phiopt.
25109 2014-06-17 Richard Biener <rguenther@suse.de>
25111 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
25112 and allow all blocks to be forwarders.
25114 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
25117 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
25118 variable 'size'; calculate 'size' right in the front; use
25119 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
25120 pcum->aapcs_stack_words.
25122 2014-06-17 Nick Clifton <nickc@redhat.com>
25124 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
25125 (umulhi3, mulsidi3, umulsidi3): Likewise.
25127 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
25129 PR middle-end/61508
25130 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
25131 check for section name.
25133 2014-06-17 Richard Biener <rguenther@suse.de>
25135 * tree-ssa-propagate.c: Include domwalk.h.
25136 (substitute_and_fold): Outline main worker into a domwalker ...
25137 (substitute_and_fold_dom_walker::before_dom_children): ... here.
25138 Schedule stmts we can fully propagate for removal. Remove
25140 (substitute_and_fold): Apply a dominator walk to perform
25141 substitution. Process stmts scheduled for removal here.
25143 2014-06-17 Richard Biener <rguenther@suse.de>
25145 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
25146 of PHI node moving.
25148 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
25150 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
25151 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
25152 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
25153 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
25154 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
25156 (get_fpscr) : Likewise.
25158 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
25160 PR rtl-optimization/61325
25161 * lra-constraints.c (valid_address_p): Add forward declaration.
25162 (simplify_operand_subreg): Check address validity before and after
25163 alter_reg of memory subreg.
25165 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
25167 * config/i386/i386.c (decide_alg): Correctly handle
25168 maximum size of stringop algorithm.
25170 2014-06-16 Yury Gribov <y.gribov@samsung.com>
25172 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
25174 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
25176 PR rtl-optimization/61522
25177 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
25179 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
25182 * symtab.c (symtab_node::reset_section): New method.
25183 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
25185 * cgraph.h (reset_section): Declare.
25186 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
25187 do not consider comdat locals.
25188 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
25190 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
25191 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
25192 reset sections of symbols dragged out of the comdats.
25193 (function_and_variable_visibility): Reset sections of
25196 2014-06-16 Richard Biener <rguenther@suse.de>
25198 PR tree-optimization/61482
25199 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
25200 [-INF(OVF), +INF(OVF)] range.
25202 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
25204 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
25205 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
25206 handling 32-bit multiplication.
25208 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
25210 PR middle-end/61430
25211 * lra-lives.c (process_bb_lives): Skip creating copy during
25212 insn scan when src/dest has constrained to same regno.
25214 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
25216 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
25217 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
25219 2014-06-16 Yury Gribov <y.gribov@samsung.com>
25221 * asan.c (check_func): New function.
25222 (maybe_create_ssa_name): Likewise.
25223 (build_check_stmt_with_calls): Likewise.
25224 (use_calls_p): Likewise.
25225 (report_error_func): Change interface.
25226 (build_check_stmt): Allow non-integer lengths; add support
25228 (asan_instrument): Likewise.
25229 (instrument_mem_region_access): Moved code to build_check_stmt.
25230 (instrument_derefs): Likewise.
25231 (instrument_strlen_call): Likewise.
25232 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
25233 * doc/invoke.texi: Describe new parameter.
25234 * params.def: Define new parameter.
25235 * params.h: Likewise.
25236 * sanitizer.def: Describe new builtins.
25238 2014-06-16 Richard Biener <rguenther@suse.de>
25240 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
25241 Make all defs available at the end.
25242 (eliminate): If we remove a PHI node schedule cfg-cleanup.
25244 2014-06-18 Jakub Jelinek <jakub@redhat.com>
25247 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
25249 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
25252 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
25253 initialization. Replace remaining use of uid.
25255 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
25257 * c-family/c-common.c (handle_tls_model_attribute): Use
25258 set_decl_tls_model.
25259 * c-family/c-common.c (handle_tls_model_attribute): Use
25260 set_decl_tls_model.
25261 * cgraph.h (struct varpool_node): Add tls_model.
25262 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
25263 * tree.h (DECL_TLS_MODEL): Update.
25264 (DECL_THREAD_LOCAL_P): Check that variable is static.
25265 (decl_tls_model): Declare.
25266 (set_decl_tls_model): Declare.
25267 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
25268 set symbol prorperties.
25269 (get_emutls_init_templ_addr): Cleanup.
25270 (new_emutls_decl): Update.
25271 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
25272 (lto_input_varpool_node): Likewise.
25273 * lto-streamer-out.c (hash_tree): Likewise.
25274 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
25275 not stream DECL_TLS_MODEL.
25276 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
25277 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
25279 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25281 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
25283 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25285 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
25286 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
25288 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
25289 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
25290 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
25291 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
25292 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
25293 (df_get_artificial_defs, df_get_artificial_uses)
25294 (df_single_def, df_single_use): Update accordingly.
25295 (df_refs_chain_dump): Take the first element in a linked list as
25296 parameter, rather than a pointer to an array of pointers.
25297 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
25298 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
25299 (df_chain_create_bb_process_use): Likewise.
25300 (df_md_bb_local_compute_process_def): Likewise.
25301 * fwprop.c (process_defs, process_uses): Likewise.
25302 (register_active_defs, update_uses): Likewise.
25303 (forward_propagate_asm): Update for new df_ref linking.
25304 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
25305 (df_null_ref_rec, df_null_mw_rec): Likewise.
25306 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
25308 (df_scan_free_bb_info): Remove check for null artificial_defs.
25309 (df_install_ref_incremental): Adjust for new df_ref linking.
25310 Use a single-element insertion rather than a full sort.
25311 (df_ref_chain_delete_du_chain): Take the first element
25312 in a linked list as parameter, rather than a pointer to an array of
25314 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
25315 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
25316 (df_insn_info_delete): Remove check for null defs and call to
25317 df_scan_free_mws_vec.
25318 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
25319 null rather than df_null_*_rec.
25320 (df_insn_rescan_debug_internal): Likewise, and update null
25321 checks in the same way. Remove check for null defs.
25322 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
25323 Move a single element rather doing a full sort.
25324 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
25326 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
25327 Initialize df_ref and df_mw_hardreg lists to null rather than
25329 (df_ref_compare): Take df_refs as parameter, transferring the
25330 old interface to...
25331 (df_ref_ptr_compare): ...this new function.
25332 (df_sort_and_compress_refs): Update accordingly.
25333 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
25334 old interface to...
25335 (df_mw_ptr_compare): ...this new function.
25336 (df_sort_and_compress_mws): Update accordingly.
25337 (df_install_refs, df_install_mws): Return a linked list rather than
25338 an array of pointers.
25339 (df_refs_add_to_chains): Assert that old lists are empty rather
25341 (df_insn_refs_verify): Don't handle null defs speciailly.
25342 * web.c (union_match_dups): Update for new df_ref linking.
25344 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25346 * df.h (df_ref_create, df_ref_remove): Delete.
25347 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
25348 (df_ref_remove): Likewise.
25350 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25352 * df.h (df_single_def, df_single_use): New functions.
25353 * ira.c (find_moveable_pseudos): Use them.
25355 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25357 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
25358 * df-problems.c (df_note_bb_compute): Use it.
25359 * regstat.c (regstat_bb_compute_ri): Likewise.
25361 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25363 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
25364 * cse.c (cse_extended_basic_block): Use them.
25365 * dce.c (mark_artificial_use): Likewise.
25366 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
25367 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
25368 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
25369 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
25370 (df_simulate_initialize_backwards): Likewise.
25371 (df_simulate_finalize_backwards): Likewise.
25372 (df_simulate_initialize_forwards): Likewise.
25373 (df_md_simulate_artificial_defs_at_top): Likewise.
25374 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
25375 * regrename.c (init_rename_info): Likewise.
25376 * regstat.c (regstat_bb_compute_ri): Likewise.
25377 (regstat_bb_compute_calls_crossed): Likewise.
25379 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25381 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
25382 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
25383 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
25384 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
25385 * combine.c (create_log_links): Likewise.
25386 * compare-elim.c (find_flags_uses_in_insn): Likewise.
25387 (try_eliminate_compare): Likewise.
25388 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
25389 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
25390 (remove_reg_equal_equiv_notes_for_defs): Likewise.
25391 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
25392 (word_dce_process_block, dce_process_block): Likewise.
25393 * ddg.c (def_has_ccmode_p): Likewise.
25394 * df-core.c (df_bb_regno_first_def_find): Likewise.
25395 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
25396 * df-problems.c (df_rd_simulate_one_insn): Likewise.
25397 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
25398 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
25399 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
25400 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
25401 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
25402 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
25403 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
25404 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
25405 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
25406 * fwprop.c (local_ref_killed_between_p): Likewise.
25407 (all_uses_available_at, free_load_extend): Likewise.
25408 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
25409 * hw-doloop.c (scan_loop): Likewise.
25410 * ifcvt.c (dead_or_predicable): Likewise.
25411 * init-regs.c (initialize_uninitialized_regs): Likewise.
25412 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
25413 (process_bb_node_lives): Likewise.
25414 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
25415 (find_moveable_pseudos): Likewise.
25416 * loop-invariant.c (check_dependencies, record_uses): Likewise.
25417 * recog.c (peep2_find_free_register): Likewise.
25418 * ree.c (get_defs): Likewise.
25419 * regstat.c (regstat_bb_compute_ri): Likewise.
25420 (regstat_bb_compute_calls_crossed): Likewise.
25421 * sched-deps.c (find_inc, find_mem): Likewise.
25422 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
25423 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
25424 * shrink-wrap.c (requires_stack_frame_p): Likewise.
25425 (prepare_shrink_wrap): Likewise.
25426 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
25427 * web.c (union_defs, pass_web::execute): Likewise.
25428 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
25429 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
25431 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
25433 * lra-assign.c (assign_by_spills): Add code to assign vector regs
25434 to inheritance pseudos.
25435 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
25437 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
25440 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
25441 (BU_MISC_2): Rename to ...
25442 (BU_LDBL128_2): ... this.
25443 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
25444 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
25445 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
25446 RS6000_BTM_LDBL128.
25447 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
25448 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
25449 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
25450 (unpacktf_1): Likewise.
25451 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
25452 (__builtin_longdouble_dw1): Likewise.
25453 * doc/sourcebuild.texi (longdouble128): Document.
25455 2014-06-13 Jeff Law <law@redhat.com>
25457 PR rtl-optimization/61094
25458 PR rtl-optimization/61446
25459 * ree.c (combine_reaching_defs): Get the mode for the copy from
25460 the extension insn rather than the defining insn.
25462 2014-06-13 Dehao Chen <dehao@google.com>
25464 * dwarf2out.c (add_linkage_name): Emit more linkage name.
25466 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
25468 * doc/install.texi (--enable-linker-plugin-configure-flags)
25469 (--enable-linker-plugin-flags): Document new flags.
25471 2014-06-13 Martin Jambor <mjambor@suse.cz>
25474 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
25475 cache_token if returning early.
25477 2014-06-13 Nick Clifton <nickc@redhat.com>
25479 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
25480 requested alignment is active.
25481 (LABEL_ALIGN): Likewise.
25482 (LOOP_ALIGN): Likewise.
25484 2014-06-13 Richard Biener <rguenther@suse.de>
25486 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
25487 Rewrite to propagate the VN result into all uses where
25488 possible and to remove stmts becoming dead because of that.
25489 (eliminate): Generalize stmt removal handling, remove in
25490 reverse dominator order to support proper debug stmt
25491 generation. Update stmts before removing stmts.
25492 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
25494 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
25496 PR tree-optimization/61375
25497 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
25498 symbolic number cannot be represented in an uint64_t.
25499 (find_bswap_or_nop_1): Likewise.
25501 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
25503 * symtab.c (symtab_node::reset_section): New method.
25504 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
25506 * cgraph.h (reset_section): Declare.
25507 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
25508 do not consider comdat locals.
25509 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
25511 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
25512 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
25513 reset sections of symbols dragged out of the comdats.
25514 (function_and_variable_visibility): Reset sections of
25517 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
25519 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
25520 to use symtab and decl_binds_to_current_def_p
25521 * tree-vectorizer.c (increase_alignment): Increase alignment
25522 of alias target, too.
25524 2014-06-12 Jakub Jelinek <jakub@redhat.com>
25526 PR middle-end/61486
25527 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
25528 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
25529 if outer combined construct is distribute.
25530 (gimplify_omp_for): For OMP_DISTRIBUTE set
25531 gimplify_omp_ctxp->distribute.
25532 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
25533 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
25534 mapping into decl map.
25536 2014-06-12 Jason Merrill <jason@redhat.com>
25538 * common.opt (fabi-version): Change default to 0.
25540 2014-06-12 Jason Merrill <jason@redhat.com>
25542 * toplev.c (process_options): Reject -fabi-version=1.
25544 2014-06-12 Jeff Law <law@redhat.com>
25546 PR tree-optimization/61009
25547 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
25548 value when we stop processing a block due to problematic PHIs.
25550 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
25552 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
25553 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
25554 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
25555 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
25556 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
25557 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
25558 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
25559 are not in the spec.
25561 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
25564 * config/aarch64/aarch64-modes.def: Add V1DFmode.
25565 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
25568 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
25570 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
25572 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
25575 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
25576 loading from address spaces.
25578 2014-06-12 Martin Liska <mliska@suse.cz>
25581 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
25582 statement is reachable.
25584 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
25586 * symtab.c (section_hash): New hash.
25587 (symtab_unregister_node): Clear section before freeing.
25588 (hash_section_hash_entry): New haser.
25589 (eq_sections): New function.
25590 (symtab_node::set_section_for_node): New method.
25591 (set_section_1): Update.
25592 (symtab_node::set_section): Take string instead of tree as parameter.
25593 (symtab_resolve_alias): Update.
25594 * cgraph.h (section_hash_entry_d): New structure.
25595 (section_hash_entry): New typedef.
25596 (cgraph_node): Change comdat_group_ to x_comdat_group,
25597 change section_ to x_section and turn into section_hash_entry;
25598 update accestors; put set_section_for_node offline.
25599 * tree.c (decl_section_name): Turn into string.
25600 (set_decl_section_name): Change parameter to be string.
25601 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
25602 * sdbout.c (sdbout_one_type): Update.
25603 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
25604 * varasm.c (IN_NAMED_SECTION, get_named_section,
25605 resolve_unique_section, hot_function_section, get_named_text_section,
25606 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
25607 make_decl_rtl, default_unique_section): Update.
25608 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
25609 (c6x_elf_unique_section): Update.
25610 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
25611 * config/pa/pa.c (pa_function_section): Update.
25612 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
25613 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
25614 * config/arc/arc.c (arc_in_small_data_p): Update.
25615 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
25616 * config/mcore/mcore.c (mcore_unique_section): Update.
25617 * config/mips/mips.c (mips16_build_function_stub): Update.
25618 (mips16_build_call_stub): Update.
25619 (mips_function_rodata_section): Update.
25620 (mips_in_small_data_p): Update.
25621 * config/score/score.c (score_in_small_data_p): Update.
25622 * config/rx/rx.c (rx_in_small_data): Update.
25623 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
25624 (rs6000_xcoff_asm_named_section): Update.
25625 (rs6000_xcoff_unique_section): Update.
25626 * config/frv/frv.c (frv_string_begins_with): Update.
25627 (frv_in_small_data_p): Update.
25628 * config/v850/v850.c (v850_encode_data_area): Update.
25629 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
25630 (bfin_handle_l1_data_attribute): Update.
25631 (bfin_handle_l2_attribute): Update.
25632 * config/mep/mep.c (mep_unique_section): Update.
25633 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
25635 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
25636 (h8300_handle_tiny_data_attribute): Update.
25637 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
25638 (m32r_in_small_data_p): Update.
25639 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
25640 * config/i386/i386.c (ix86_in_large_data_p): Update.
25641 * config/i386/winnt.c (i386_pe_unique_section): Update.
25642 * config/darwin.c (darwin_function_section): Update.
25643 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
25644 * tree-emutls.c (get_emutls_init_templ_addr): Update.
25645 (new_emutls_decl): Update.
25646 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
25647 input_varpool_node): Update.
25648 (ead_string_cst): Turn to ...
25649 (read_string): ... this one.
25650 * dwarf2out.c (secname_for_decl): Update.
25651 * asan.c (asan_protect_global): Update.
25653 2014-06-11 DJ Delorie <dj@redhat.com>
25655 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
25657 * config/rx/rx.c (rx_option_override): Likewise.
25658 (rx_align_for_label): Likewise.
25660 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
25662 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
25664 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
25667 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25669 * common.md: New file.
25670 * doc/md.texi: Update description of generic, machine-independent
25672 * config/s390/constraints.md (e): Delete.
25673 * Makefile.in (md_file): Include common.md.
25674 * config/m32c/t-m32c (md_file): Likewise.
25675 * genpreds.c (general_mem): New array.
25676 (generic_constraint_letters): Remove constraints now defined by
25678 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
25679 Allow the first character to be '<' or '>' as well.
25680 * genoutput.c (general_mem): New array.
25681 (indep_constraints): Remove constraints now defined by common.md.
25682 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
25683 Remove special handling of 'm'.
25684 * ira-costs.c (record_reg_classes): Remove special handling of
25685 constraints now defined by common.md.
25686 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
25687 * ira-lives.c (single_reg_class): Likewise.
25688 (ira_implicitly_set_insn_hard_regs): Likewise.
25689 * lra-constraints.c (reg_class_from_constraints): Likewise.
25690 (process_alt_operands, process_address, curr_insn_transform): Likewise.
25691 * postreload.c (reload_cse_simplify_operands): Likewise.
25692 * reload.c (push_secondary_reload, scratch_reload_class)
25693 (find_reloads, alternative_allows_const_pool_ref): Likewise.
25694 * reload1.c (maybe_fix_stack_asms): Likewise.
25695 * targhooks.c (default_secondary_reload): Likewise.
25696 * stmt.c (parse_output_constraint): Likewise.
25697 * recog.c (preprocess_constraints): Likewise.
25698 (constrain_operands, peep2_find_free_register): Likewise.
25699 (asm_operand_ok): Likewise, but add a comment saying why 'o'
25700 must be handled specially.
25702 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25704 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
25705 * genpreds.c (have_const_dbl_constraints): Delete.
25706 (add_constraint): Don't set it.
25707 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
25708 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
25709 constraints using the lookup_constraint logic.
25710 * ira-lives.c (single_reg_class): Likewise.
25711 * ira.c (ira_setup_alts): Likewise.
25712 * lra-constraints.c (process_alt_operands): Likewise.
25713 * recog.c (asm_operand_ok, constrain_operands): Likewise.
25714 * reload.c (find_reloads): Likewise.
25716 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25718 * genpreds.c (const_int_start, const_int_end): New variables.
25719 (choose_enum_order): Output CONST_INT constraints before memory
25721 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
25723 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
25724 * ira.c (ira_setup_alts): Likewise.
25725 * lra-constraints.c (process_alt_operands): Likewise.
25726 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
25727 * reload.c (find_reloads): Likewise.
25729 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25731 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
25732 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
25733 * recog.c (preprocess_constraints): Update accordingly.
25735 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25737 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
25738 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
25739 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
25740 * genpreds.c (print_type_tree): New function.
25741 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
25742 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
25743 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
25744 Write out enum constraint_type and get_constraint_type.
25745 * lra-constraints.c (satisfies_memory_constraint_p): Take a
25746 constraint_num rather than a constraint string.
25747 (satisfies_address_constraint_p): Likewise.
25748 (reg_class_from_constraints): Avoid old constraint macros.
25749 (process_alt_operands, process_address_1): Likewise.
25750 (curr_insn_transform): Likewise.
25751 * ira-costs.c (record_reg_classes): Likewise.
25752 (record_operand_costs): Likewise.
25753 * ira-lives.c (single_reg_class): Likewise.
25754 (ira_implicitly_set_insn_hard_regs): Likewise.
25755 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
25756 * postreload.c (reload_cse_simplify_operands): Likewise.
25757 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
25758 (constrain_operands, peep2_find_free_register): Likewise.
25759 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
25760 (find_reloads, alternative_allows_const_pool_ref): Likewise.
25761 * reload1.c (maybe_fix_stack_asms): Likewise.
25762 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
25763 * targhooks.c (default_secondary_reload): Likewise.
25764 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
25765 to EXTRA_CONSTRAINT_STR.
25766 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
25768 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25770 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
25771 (write_constraint_satisfied_p_array): ...this new function.
25772 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
25774 (write_insn_preds_c): Update accordingly.
25776 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25778 * genpreds.c (write_lookup_constraint): Rename to...
25779 (write_lookup_constraint_1): ...this.
25780 (write_lookup_constraint_array): New function.
25781 (write_tm_preds_h): Define lookup_constraint as an inline function
25782 that uses write_lookup_constraint_array where possible.
25783 (write_insn_preds_c): Update for the changes above.
25785 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25787 * doc/md.texi (regclass_for_constraint): Rename to...
25788 (reg_class_for_constraint): ...this.
25789 * genpreds.c (num_constraints, enum_order, register_start)
25790 (register_end, satisfied_start, memory_start, memory_end)
25791 (address_start, address_end): New variables.
25792 (add_constraint): Count the number of constraints.
25793 (choose_enum_order): New function.
25794 (write_enum_constraint_num): Iterate over enum_order.
25795 (write_regclass_for_constraint): Rename to...
25796 (write_reg_class_for_constraint_1): ...this and update output
25798 (write_constraint_satisfied_p): Rename to...
25799 (write_constraint_satisfied_p_1): ...this and update output
25800 accordingly. Do nothing if all extra constraints are register
25802 (write_insn_extra_memory_constraint): Delete.
25803 (write_insn_extra_address_constraint): Delete.
25804 (write_range_function): New function.
25805 (write_tm_preds_h): Define constraint_satisfied_p and
25806 reg_class_for_constraint as inline functions that do a range check
25807 before calling the out-of-line function. Use write_range_function
25808 to implement insn_extra_{register,memory,address}_constraint,
25809 the first of which is new.
25810 (write_insn_preds_c): Update after above changes to write_* functions.
25811 (main): Call choose_enum_order.
25813 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
25815 PR tree-optimization/61306
25816 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
25817 expression instead of its size.
25818 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
25819 false to prevent optimization when the result is unpredictable due to
25820 arithmetic right shift of signed type with highest byte is set.
25821 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
25822 (init_symbolic_number): Likewise.
25823 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
25824 when the result is unpredictable due to sign extension.
25826 2014-06-11 Terry Guo <terry.guo@arm.com>
25828 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
25829 (*thumb1_addsi3): Ditto.
25830 (*thumb_subdi3): Ditto.
25831 (thumb1_subsi3_insn): Ditto.
25832 (*thumb_mulsi3): Ditto.
25833 (*thumb_mulsi3_v6): Ditto.
25834 (*thumb1_andsi3_insn): Ditto.
25835 (thumb1_bicsi3): Ditto.
25836 (*thumb1_iorsi3_insn): Ditto.
25837 (*thumb1_xorsi3_insn): Ditto.
25838 (*thumb1_ashlsi3): Ditto.
25839 (*thumb1_ashrsi3): Ditto.
25840 (*thumb1_lshrsi3): Ditto.
25841 (*thumb1_rotrsi3): Ditto.
25842 (*thumb1_negdi2): Ditto.
25843 (*thumb1_negsi2): Ditto.
25844 (*thumb1_abssi2): Ditto.
25845 (*thumb1_neg_abssi2): Ditto.
25846 (*thumb1_one_cmplsi2): Ditto.
25847 (*thumb1_zero_extendhisi2): Ditto.
25848 (*thumb1_zero_extendqisi2): Ditto.
25849 (*thumb1_zero_extendqisi2_v6): Ditto.
25850 (thumb1_extendhisi2): Ditto.
25851 (thumb1_extendqisi2): Ditto.
25852 (*thumb1_movdi_insn): Ditto.
25853 (*thumb1_movsi_insn): Ditto.
25854 (*thumb1_movhi_insn): Ditto.
25855 (thumb_movhi_clobber): Ditto.
25856 (*thumb1_movqi_insn): Ditto.
25857 (*thumb1_movhf): Ditto.
25858 (*thumb1_movsf_insn): Ditto.
25859 (*thumb_movdf_insn): Ditto.
25860 (movmem12b): Ditto.
25862 (cbranchqi4): Ditto.
25863 (cbranchsi4_insn): Ditto.
25864 (cbranchsi4_scratch): Ditto.
25865 (*negated_cbranchsi4): Ditto.
25866 (*tbit_cbranch): Ditto.
25867 (*tlobits_cbranch): Ditto.
25868 (*tstsi3_cbranch): Ditto.
25869 (*cbranchne_decr1): Ditto.
25870 (*addsi3_cbranch): Ditto.
25871 (*addsi3_cbranch_scratch): Ditto.
25872 (*thumb_cmpdi_zero): Ditto.
25873 (cstoresi_eq0_thumb1): Ditto.
25874 (cstoresi_ne0_thumb1): Ditto.
25875 (*cstoresi_eq0_thumb1_insn): Ditto.
25876 (*cstoresi_ne0_thumb1_insn): Ditto.
25877 (cstoresi_nltu_thumb1): Ditto.
25878 (cstoresi_ltu_thumb1): Ditto.
25879 (thumb1_addsi3_addgeu): Ditto.
25880 (*thumb_jump): Ditto.
25881 (*call_reg_thumb1_v5): Ditto.
25882 (*call_reg_thumb1): Ditto.
25883 (*call_value_reg_thumb1_v5): Ditto.
25884 (*call_value_reg_thumb1): Ditto.
25885 (*call_insn): Ditto.
25886 (*call_value_insn): Ditto.
25887 (thumb1_casesi_internal_pic): Ditto.
25888 (thumb1_casesi_dispatch): Ditto.
25889 (*thumb1_indirect_jump): Ditto.
25890 (prologue_thumb1_interwork): Ditto.
25891 (*epilogue_insns): Ditto.
25892 (consttable_1): Ditto.
25893 (consttable_2): Ditto.
25894 (tablejump): Ditto.
25895 (*thumb1_tablejump): Ditto.
25896 (thumb_eh_return): Ditto.
25897 (define_peephole2): Two of them are thumb1 only and got moved into
25898 new file thumb1.md.
25899 (define_split): Six of them are thumb1 only and got moved into new
25901 * config/arm/thumb1.md: New file comprised of above thumb1 only
25904 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25906 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
25907 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
25909 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
25910 (aarch64_crc_builtin_datum): New struct.
25911 (aarch64_crc_builtin_data): New.
25912 (aarch64_init_crc32_builtins): New function.
25913 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
25914 (aarch64_crc32_expand_builtin): New.
25915 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
25916 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
25917 __ARM_FEATURE_CRC32 when appropriate.
25918 (TARGET_CRC32): Define.
25919 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
25920 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
25921 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
25922 (aarch64_<crc_variant>): New pattern.
25923 * config/aarch64/arm_acle.h: New file.
25924 * config/aarch64/iterators.md (CRC): New int iterator.
25925 (crc_variant, crc_mode): New int attributes.
25926 * doc/aarch64-acle-intrinsics.texi: New file.
25927 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
25928 Include aarch64-acle-intrinsics.texi.
25930 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
25932 * tree-vect-data-refs.c (vect_grouped_store_supported): New
25933 check for stores group of length 3.
25934 (vect_permute_store_chain): New permutations for stores group of
25936 * tree-vect-stmts.c (vect_model_store_cost): Change cost
25937 of vec_perm_shuffle for the new permutations.
25939 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
25941 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
25942 table rewriting temporarily on targets not supporting ONE_ONLY.
25944 2014-06-11 Richard Biener <rguenther@suse.de>
25946 PR middle-end/61437
25948 2014-06-04 Richard Biener <rguenther@suse.de>
25950 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
25951 TREE_PUBLIC and DECL_EXTERNAL decls.
25953 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
25955 * varasm.c (set_implicit_section): New function.
25956 (resolve_unique_section): Use it to set implicit section
25958 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
25959 (default_function_section): Likewise.
25960 (decl_binds_to_current_def_p): Constify argument.
25961 * varasm.h (decl_binds_to_current_def_p): Update prototype.
25962 * asan.c (asan_protect_global): Use
25963 symtab_get_node (decl)->implicit_section.
25964 * symtab.c (dump_symtab_base): Dump implicit sections.
25965 (verify_symtab_base): Verify sanity of sectoins and comdats.
25966 (symtab_resolve_alias): Alias share the section of its target.
25967 (set_section_1): New function.
25968 (symtab_node::set_section): Move here, recurse to aliases.
25969 (verify_symtab): Check for duplicated symtab lists.
25970 * tree-core.h (implicit_section_name_p): Remove.
25971 * tree-vect-data-refs.c: Include varasm.h.
25972 (vect_can_force_dr_alignment_p): Fix conditional on when
25973 decl bints to current definition; use
25974 symtab_get_node (decl)->implicit_section.
25975 * cgraph.c (cgraph_make_node_local_1): Fix section set.
25976 * cgraph.h (struct symtab_node): Add implicit_section.
25977 (set_section): Rename to ...
25978 (set_section_for_node): ... this one.
25979 (set_section): Declare.
25980 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
25981 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
25982 input_overwrite_node, input_varpool_node): Stream implicit_section.
25983 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
25984 removal; it will fail in LTO.
25986 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25988 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
25989 Change second alternative type to f_mcr.
25990 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
25991 and 12th alternatives' types to f_mcr and f_mrc.
25992 (*movdi_aarch64): Same for 12th and 13th alternatives.
25993 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
25994 (aarch64_movtilow_tilow): Change type to fmov.
25996 2014-06-10 Jiong Wang <jiong.wang@arm.com>
25998 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
25999 (aarch64_save_or_restore_callee_save_registers): Fix layout.
26001 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26003 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
26005 (aarch64_sqrdmulh_lane<mode>): Likewise.
26006 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
26007 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
26008 (aarch64_sqdmulh_laneq<mode>): New expander.
26009 (aarch64_sqrdmulh_laneq<mode>): Likewise.
26010 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
26011 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
26012 (aarch64_sqdmulh_lane<mode>): New expander.
26013 (aarch64_sqrdmulh_lane<mode>): Likewise.
26014 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
26015 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
26016 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
26017 (aarch64_sqdmlal_laneq<mode>): Likewise.
26018 (aarch64_sqdmlsl_lane<mode>): Likewise.
26019 (aarch64_sqdmlsl_laneq<mode>): Likewise.
26020 (aarch64_sqdmlal2_lane<mode>): Likewise.
26021 (aarch64_sqdmlal2_laneq<mode>): Likewise.
26022 (aarch64_sqdmlsl2_lane<mode>): Likewise.
26023 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
26024 (aarch64_sqdmull_lane<mode>): Likewise.
26025 (aarch64_sqdmull_laneq<mode>): Likewise.
26026 (aarch64_sqdmull2_lane<mode>): Likewise.
26027 (aarch64_sqdmull2_laneq<mode>): Likewise.
26029 2014-06-10 Richard Biener <rguenther@suse.de>
26031 PR tree-optimization/61438
26032 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
26033 (eliminate_dom_walker::before_dom_children): Only try to inhibit
26034 insertion of IVs if running PRE.
26035 (eliminate): Adjust.
26036 (pass_pre::execute): Likewise.
26037 (pass_fre::execute): Likewise.
26039 2014-06-10 Richard Biener <rguenther@suse.de>
26041 PR middle-end/61456
26042 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
26043 Do not use the main variant for the type comparison.
26044 (ncr_compar): Likewise.
26045 (nonoverlapping_component_refs_p): Likewise.
26047 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
26049 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
26050 REG_CFA_RESTORE mode.
26052 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
26054 * config/i386/i386.c (expand_vec_perm_pblendv): New.
26055 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
26056 expand_vec_perm_pblendv.
26058 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26060 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
26062 Simplify description of __crc32d and __crc32cd intrinsics.
26063 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
26066 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
26069 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
26070 * config.in: Regenerate.
26071 * configure: Likewise.
26073 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
26075 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
26077 (intersect_static_var_sets): Remove.
26078 (propagate): Do not prune local statics.
26080 2014-06-10 Jakub Jelinek <jakub@redhat.com>
26083 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
26084 Set lastprivate_firstprivate even if omp_private_outer_ref
26085 langhook returns true.
26086 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
26087 langhook, call unshare_expr on new_var and call
26088 build_outer_var_ref to get the last argument.
26090 2014-06-10 Marek Polacek <polacek@redhat.com>
26093 * doc/extend.texi: Add cindex for transparent_union.
26095 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
26097 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
26098 init_symbolic_number ().
26100 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
26102 PR middle-end/61141
26103 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
26104 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
26105 (verify_rtl_sharing): Likewise.
26107 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
26110 * tree.c (build_qualified_type): Use a canonical type for
26113 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26115 * config/arm/arm-modes.def: Remove XFmode.
26117 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
26120 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
26121 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
26122 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
26123 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
26124 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
26125 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
26126 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
26127 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
26128 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
26130 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
26132 * tree-core.h (tree_decl_with_vis): Remove section_name.
26134 2014-06-09 Kito Cheng <kito@0xlab.org>
26136 * ira.c (ira): Don't call init_caller_save if LRA enabled
26137 since LRA use its own infrastructure to handle that.
26139 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26141 * symtab.c (dump_symtab_base): Update dumping.
26142 (symtab_make_decl_local): Clear only DECL_COMDAT.
26143 * tree-vect-data-refs.c (Check that variable is static before
26144 tampering with sections.
26145 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
26146 (cgraph_create_virtual_clone): Likewise.
26147 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
26148 (decl_section_name, set_decl_section_name): New accessors.
26149 (find_decls_types_r): Do not walk section name
26150 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
26151 (decl_comdat_group, decl_comdat_group_id): Constify.
26152 (decl_section_name, set_decl_section_name): Update.
26153 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
26154 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
26155 (cgraph_make_node_local_1): Clear section and comdat group.
26156 * cgraph.h (set_comdat_group): Sanity check.
26157 (get_section, set_section): New.
26158 * ipa-comdats.c (ipa_comdats): Use get_section.
26159 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
26160 * lto-streamer-out.c: Do not follow section names.
26161 * c-family/c-common.c (handle_section_attribute): Update.
26162 * lto-cgraph.c (lto_output_node): Output section.
26163 (lto_output_varpool_node): Likewise.
26164 (read_comdat_group): Rename to ...
26165 (read_identifier): ... this one.
26166 (read_string_cst): New function.
26167 (input_node, input_varpool_node): Input section names.
26168 * tree-emutls.c (get_emutls_init_templ_addr): Update.
26169 (new_emutls_decl): Update.
26170 (secname_for_decl): Check section names only of static vars.
26171 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
26172 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
26173 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
26174 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
26175 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
26176 * config/mcore/mcore.c (mcore_unique_section): Likewise.
26177 * config/mips/mips.c (mips16_build_function_stub): Likewise.
26178 * config/v850/v850.c (v850_insert_attributes): Likewise.
26179 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
26181 (h8300_handle_tiny_data_attribute): Likewise.
26182 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
26183 (bfin_handle_l2_attribute): Likewise.
26185 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26187 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
26188 remove static initializer.
26190 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26192 * varasm.c (use_blocks_for_decl_p): Check symbol table
26193 instead of alias attribute.
26194 (place_block_symbol): Recurse on aliases.
26196 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26198 * ipa-visibility.c: Include varasm.h
26199 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
26201 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26203 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
26204 outputting aliases.
26206 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
26208 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
26209 from test_insn into GGC space escape via SET_SRC.
26211 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
26213 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
26214 call statement, if any.
26215 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
26216 statements, if any. Tidy up.
26218 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
26221 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
26222 iterators, VSX_D that handles 64-bit types, and VSX_LE that
26223 handles swapping the two 64-bit double words on little endian
26224 systems. Include V1TImode and optionally TImode in VSX_LE so that
26225 these types are properly swapped. Change all of the insns and
26226 splits that do the 64-bit swaps to use VSX_LE.
26227 (vsx_le_perm_load_<mode>): Likewise.
26228 (vsx_le_perm_store_<mode>): Likewise.
26229 (splitters for little endian memory operations): Likewise.
26230 (vsx_xxpermdi2_le_<mode>): Likewise.
26231 (vsx_lxvd2x2_le_<mode>): Likewise.
26232 (vsx_stxvd2x2_le_<mode>): Likewise.
26234 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
26237 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
26238 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
26239 and corresponding splitters. Zero extend general register
26240 or memory input operand to XMM temporary. Enable for
26241 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
26242 (floatunssi<mode>2): Update expander predicate.
26244 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
26246 PR rtl-optimization/61325
26247 * lra-constraints.c (process_address_1): Check scale equal to one
26248 to prevent transformation: base + scale * index => base + new_reg.
26250 2014-06-06 Richard Biener <rguenther@suse.de>
26252 PR tree-optimization/59299
26253 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
26255 (nearest_common_dominator_of_uses): Likewise.
26256 (statement_sink_location): Adjust. Support sinking loads.
26258 2014-06-06 Martin Jambor <mjambor@suse.cz>
26260 * ipa-prop.c (get_place_in_agg_contents_list): New function.
26261 (build_agg_jump_func_from_list): Likewise.
26262 (determine_known_aggregate_parts): Renamed to
26263 determine_locally_known_aggregate_parts. Moved some functionality
26264 to the two functions above, removed bound checks.
26266 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
26268 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
26269 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
26270 (aarch64_progress_pointer): Likewise.
26271 (aarch64_copy_one_part_and_move_pointers): Likewise.
26272 (aarch64_expand_movmen): Likewise.
26273 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
26274 * config/aarch64/aarch64.md (movmem<mode>): New.
26276 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
26278 * targhooks.c (default_add_stmt_cost): Call target specific
26279 hook instead of default one.
26281 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
26283 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
26284 endianness instead of host endianness.
26285 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
26288 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26291 * function.c (instantiate_decls): Process the saved static chain.
26292 (expand_function_start): If not optimizing, save the static chain
26294 * tree-nested.c (convert_all_function_calls): Always create the static
26295 chain for nested functions if not optimizing.
26297 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26299 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
26301 2014-06-06 Richard Biener <rguenther@suse.de>
26303 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
26304 (construct_init_block): Likewise.
26305 (construct_exit_block): Likewise.
26306 (pass_expand::execute): Likewise.
26307 * graphite.c (graphite_transforms): Replace check for current_loops
26308 with a check for > 1 loops.
26309 (pass_graphite_transforms::execute): Adjust.
26310 * ipa-split.c (split_function): Remove check for current_loops.
26311 * omp-low.c (expand_parallel_call): Likewise.
26312 (expand_omp_for_init_counts): Likewise.
26313 (extract_omp_for_update_vars): Likewise.
26314 (expand_omp_for_generic): Likewise.
26315 (expand_omp_sections): Likewise.
26316 (expand_omp_target): Likewise.
26317 * tracer.c (tail_duplicate): Likewise.
26318 (pass_tracer::execute): Likewise.
26319 * trans-mem.c (expand_transaction): Likewise.
26320 * tree-complex.c (expand_complex_div_wide): Likewise.
26321 * tree-eh.c (lower_resx): Likewise.
26322 (cleanup_empty_eh_merge_phis): Likewise.
26323 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
26324 current_loops with a check for > 1 loops.
26325 (pass_predcom::execute): Adjust.
26326 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
26327 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
26328 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
26329 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
26330 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
26331 * tree-switch-conversion.c (process_switch): Likewise.
26332 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
26333 * tree-vrp.c (vrp_visit_phi_node): Likewise.
26334 (execute_vrp): Likewise.
26335 * ubsan.c (ubsan_expand_null_ifn): Likewise.
26337 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26339 * rtl.h (insn_location): Declare.
26340 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
26341 with UNKNOWN_LOCATION.
26342 * emit-rtl.c (insn_location): New function.
26343 * final.c (notice_source_line): Check that the instruction has a
26344 location before retrieving it and use insn_location.
26345 * modulo-sched.c (loop_single_full_bb_p): Likewise.
26346 * print-rtl.c (print_rtx): Likewise.
26348 2014-06-06 Richard Biener <rguenther@suse.de>
26350 * passes.def: Move 2nd VRP pass before phi-only-cprop.
26352 2014-06-06 Christian Bruel <christian.bruel@st.com>
26354 PR tree-optimization/43934
26355 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
26358 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
26360 * ira-lives.c (single_reg_class): Add missing break. Explicitly
26361 return NO_REGS for extra address and memory constraints. Handle
26362 operands that match (or are equivalent to something that matches)
26363 extra constant constraints. Ignore other non-register operands.
26365 2014-06-06 Alan Modra <amodra@gmail.com>
26368 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
26369 * doc/tm.texi: Regenerate.
26370 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
26371 Use throughout in place of REG_PARM_STACK_SPACE.
26372 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
26373 "incoming" param. Pass to rs6000_function_parms_need_stack.
26374 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
26375 prototype_p when incoming. Use function decl when incoming
26376 to handle K&R style functions.
26377 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
26378 (INCOMING_REG_PARM_STACK_SPACE): Define.
26380 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
26383 * cfgexpand.c (expand_debug_expr): Use address space of nested
26384 TREE_TYPE for ADDR_EXPR and MEM_REF.
26386 2014-06-05 Jeff Law <law@redhat.com>
26388 PR tree-optimization/61289
26389 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
26390 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
26391 looking for those which match LHS. All callers changed.
26392 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
26393 parameters and code which manipulated them. All callers changed.
26394 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
26395 and DST_MAP parameters. Simplify invalidation code by just calling
26396 invalidate_equivalences. All callers changed.
26397 (thread_across_edge): Simplify now that we don't need to maintain
26398 the map of equivalences to invalidate.
26400 2014-06-05 Kai Tietz <ktietz@redhat.com>
26401 Richard Henderson <rth@redhat.com>
26404 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
26405 checking for !TARGET_X32.
26406 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
26407 (sibcall_intern): New define_insn, plus required peepholes.
26408 (sibcall_pop_intern): Likewise.
26409 (sibcall_value_intern): Likewise.
26410 (sibcall_value_pop_intern): Likewise.
26412 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
26414 * tree-inline.c (tree_function_versioning): Check DF info existence
26415 before accessing it.
26417 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26419 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
26421 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
26422 aarch64_frame hard_fp_offset and frame_size.
26423 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
26424 frame_size; remove original_frame_size.
26425 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
26426 (aarch64_initial_elimination_offset): Remove frame_size and
26427 offset. Use aarch64_frame frame_size.
26429 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26430 Jiong Wang <jiong.wang@arm.com>
26431 Renlin <renlin.li@arm.com>
26433 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
26434 initialization of R30 offset. Update offset. Iterate core
26435 regisers upto X30. Remove X29, X30 specific code.
26437 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26438 Jiong Wang <jiong.wang@arm.com>
26440 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
26441 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
26442 (aarch64_register_saved_on_entry): Adjust test.
26444 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26446 * config/aarch64/aarch64.h (machine_function): Move
26447 saved_varargs_size from here...
26448 (aarch64_frame): ... to here.
26450 * config/aarch64/aarch64.c (aarch64_expand_prologue)
26451 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
26452 (aarch64_initial_elimination_offset)
26453 (aarch64_setup_incoming_varargs): Adjust location of
26454 saved_varargs_size.
26456 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26458 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
26461 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
26462 Prachi Godbole <Prachi.Godbole@imgtec.com>
26464 * config/mips/mips-cpus.def: Add definition for p5600. Updated
26465 mips32r5 entry to use PROCESSOR_P5600.
26466 * config/mips/mips-tables.opt: Regenerate.
26467 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
26468 * config/mips/mips.c (mips_fmadd_bypass): New function.
26469 (mips_rtx_cost_data): Add costs for p5600.
26470 (mips_issue_rate): Add support for p5600.
26471 (mips_multipass_dfa_lookahead): Likewise.
26472 * config/mips/mips.h (TUNE_P5600): New define.
26473 (TUNE_MACC_CHAINS): Add TUNE_P5600.
26474 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
26475 * config/mips/mips.md: Include p5600.md.
26476 (processor): Add p5600.
26477 * config/mips/p5600.md: New file.
26479 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
26481 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
26482 * config/i386/predicates.md (palignr_operand): New.
26483 Indicates if permutation is suitable for palignr instruction.
26485 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
26487 PR tree-optimization/61319
26488 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
26489 stmt belongs to loop.
26491 2014-06-05 Richard Biener <rguenther@suse.de>
26493 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
26494 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
26495 (lookup_tmp_var): Adjust.
26496 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
26498 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26500 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
26502 2014-06-05 Marek Polacek <polacek@redhat.com>
26505 * doc/invoke.texi: Document -Wlogical-not-parentheses.
26507 2014-06-04 Tom de Vries <tom@codesourcery.com>
26509 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
26512 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
26514 PR tree-optimization/61385
26515 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
26517 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
26519 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
26520 changed to use fatal_error.
26521 (main): Ensure lto_wrapper_cleanup is run atexit.
26523 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26525 * lra-constraints.c (valid_address_p): Move earlier in file.
26526 (address_eliminator): New structure.
26527 (satisfies_memory_constraint_p): New function.
26528 (satisfies_address_constraint_p): Likewise.
26529 (process_alt_operands, process_address, curr_insn_transform): Use them.
26531 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26533 * lra-int.h (lra_static_insn_data): Make operand_alternative a
26535 (target_lra_int, default_target_lra_int, this_target_lra_int)
26536 (op_alt_data): Delete.
26537 * lra.h (lra_init): Delete.
26538 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
26539 (init_insn_code_data_once): Remove op_alt_data handling.
26540 (finish_insn_code_data_once): Likewise.
26541 (init_op_alt_data): Delete.
26542 (get_static_insn_data): Initialize operand_alternative to null.
26543 (free_insn_recog_data): Cast operand_alternative before freeing it.
26544 (setup_operand_alternative): Take the operand_alternative as
26545 parameter and assume it isn't already cached in the static
26547 (lra_set_insn_recog_data): Update accordingly.
26548 (lra_init): Delete.
26549 * ira.c (ira_init): Don't call lra_init.
26550 * target-globals.h (this_target_lra_int): Declare.
26551 (target_globals): Remove lra_int.
26552 (restore_target_globals): Update accordingly.
26553 * target-globals.c: Don't include lra-int.h.
26554 (default_target_globals, save_target_globals): Remove lra_int.
26556 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26558 * recog.h (operand_alternative): Convert reg_class, reject,
26559 matched and matches into bitfields.
26560 (preprocess_constraints): New overload.
26561 (preprocess_insn_constraints): New function.
26562 (preprocess_constraints): Take the insn as parameter.
26563 (recog_op_alt): Change into a pointer.
26564 (target_recog): Add x_op_alt.
26565 * recog.c (asm_op_alt): New variable.
26566 (recog_op_alt): Change into a pointer.
26567 (preprocess_constraints): New overload, replacing the old function
26568 definition with one that doesn't use global state.
26569 (preprocess_insn_constraints): New function.
26570 (preprocess_constraints): Use them. Take the insn as parameter.
26571 Use asm_op_alt for asms.
26572 (recog_init): Free existing x_op_alt entries.
26573 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
26575 (make_early_clobber_and_input_conflicts): Likewise.
26576 (process_bb_node_lives): Pass the insn to process_constraints.
26577 * reg-stack.c (check_asm_stack_operands): Likewise.
26578 (subst_asm_stack_regs): Likewise.
26579 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
26580 * regrename.c (build_def_use): Likewise.
26581 * sched-deps.c (sched_analyze_insn): Likewise.
26582 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
26583 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
26584 (note_invalid_constants): Likewise.
26585 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26586 (ix86_legitimate_combined_insn): Make operand_alternative pointer
26589 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26591 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
26592 * ira-lives.c (check_and_make_def_conflict): Check for disabled
26594 (make_early_clobber_and_input_conflicts): Likewise.
26595 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26597 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26599 * recog.h (alternative_class): New function.
26600 (which_op_alt): Return a const recog_op_alt.
26601 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
26602 (subst_asm_stack_regs): Likewise.
26603 * config/arm/arm.c (note_invalid_constants): Likewise.
26604 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
26605 the operand_alternative; use alternative class instead.
26606 * sel-sched.c (get_reg_class): Likewise.
26607 * regrename.c (build_def_use): Likewise.
26608 (hide_operands, restore_operands, record_out_operands): Update type
26611 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26613 * recog.h (recog_op_alt): Convert to a flat array.
26614 (which_op_alt): New function.
26615 * recog.c (recog_op_alt): Convert to a flat array.
26616 (preprocess_constraints): Update accordingly, grouping all
26617 operands of the same alternative together, rather than the
26619 * ira-lives.c (check_and_make_def_conflict): Likewise.
26620 (make_early_clobber_and_input_conflicts): Likewise.
26621 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26622 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
26623 (subst_asm_stack_regs): Likewise.
26624 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
26625 * regrename.c (hide_operands, record_out_operands): Likewise.
26626 (build_def_use): Likewise.
26627 * sel-sched.c (get_reg_class): Likewise.
26628 * config/arm/arm.c (note_invalid_constants): Likewise.
26630 2014-06-04 Jason Merrill <jason@redhat.com>
26634 * gimplify.c (gimplify_arg): Non-static.
26635 * gimplify.h: Declare it.
26637 2014-06-04 Richard Biener <rguenther@suse.de>
26639 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
26640 TREE_PUBLIC and DECL_EXTERNAL decls.
26642 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
26644 * regcprop.c (copyprop_hardreg_forward_1): Account for
26645 HARD_REGNO_CALL_PART_CLOBBERED.
26647 2014-06-04 Richard Biener <rguenther@suse.de>
26649 * configure.ac: Check whether the underlying type of int64_t
26650 is long or long long.
26651 * configure: Regenerate.
26652 * config.in: Likewise.
26653 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
26654 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
26656 2014-06-04 Richard Biener <rguenther@suse.de>
26658 PR tree-optimization/60098
26659 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
26661 (dse_optimize_stmt): Simplify, now that we found a kill
26664 2014-06-04 Richard Biener <rguenther@suse.de>
26666 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
26667 of accesses with non-invariant address.
26669 2014-06-04 Martin Liska <mliska@suse.cz>
26671 * cgraph.h (cgraph_make_wrapper): New function introduced.
26672 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
26673 * ipa-inline.h (inline_analyze_function): The function is global.
26674 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
26676 2014-06-04 Martin Liska <mliska@suse.cz>
26678 * tree.h (private_lookup_attribute_starting): New function.
26679 (lookup_attribute_starting): Likewise.
26680 * tree.c (private_lookup_attribute_starting): Likewise.
26682 2014-06-04 Martin Liska <mliska@suse.cz>
26684 * cgraph.h (expand_thunk): New argument added.
26685 (address_taken_from_non_vtable_p): New global function.
26686 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
26687 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
26688 * cgraphunit.c (analyze_function): Likewise.
26689 (assemble_thunks_and_aliases): Argument added to call.
26690 (expand_thunk): New argument forces to produce GIMPLE thunk.
26692 2014-06-04 Martin Liska <mliska@suse.cz>
26694 * coverage.h (coverage_compute_cfg_checksum): Argument added.
26695 * coverage.c (coverage_compute_cfg_checksum): Likewise.
26696 * profile.c (branch_prob): Likewise.
26698 2014-06-04 Martin Jambor <mjambor@suse.cz>
26701 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
26702 handler for switch on an ipa_ref_use enum.
26703 * ipa-reference.c (analyze_function): Likewise.
26705 2014-06-04 Kai Tietz <ktietz@redhat.com>
26707 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
26708 from old call-instruction.
26710 2014-06-04 Bin Cheng <bin.cheng@arm.com>
26712 * config/aarch64/aarch64.c (aarch64_classify_address)
26713 (aarch64_legitimize_reload_address): Support full addressing modes
26715 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
26716 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
26718 2014-06-03 Andrew Pinski <apinski@cavium.com>
26720 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
26723 2014-06-03 Andrew Pinski <apinski@cavium.com>
26725 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
26726 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
26728 2014-06-03 Kai Tietz <ktietz@redhat.com>
26730 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
26733 2014-06-03 Dehao Chen <dehao@google.com>
26735 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
26738 2014-06-03 Marek Polacek <polacek@redhat.com>
26741 * doc/invoke.texi: Document -Wswitch-bool.
26742 * function.c (stack_protect_epilogue): Cast controlling expression of
26744 * gengtype.c (walk_type): Generate switch expression with its
26745 controlling expression cast to int.
26747 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
26749 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
26751 * config/avr/avr-tables.opt: Regenerate.
26752 * config/avr/t-multilib: Regenerate.
26753 * doc/avr-mmcu.texi: Regenerate.
26755 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
26756 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
26758 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
26759 (ata6617c, ata664251): Add new avr35 devices.
26760 (ata6612c): Add new avr4 device.
26761 (ata6613c, ata6614q): Add new avr5 devices.
26762 * config/avr/avr-tables.opt: Regenerate.
26763 * config/avr/t-multilib: Regenerate.
26764 * doc/avr-mmcu.texi: Regenerate.
26766 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26768 * gcc/config/aarch64/aarch64-builtins.c
26769 (aarch64_types_binop_ssu_qualifiers): New static data.
26770 (TYPES_BINOP_SSU): Define.
26771 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
26772 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
26773 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
26774 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
26775 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
26776 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
26777 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
26778 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
26779 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
26780 suffix to builtin function name, remove cast.
26781 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
26782 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
26783 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
26785 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26787 * gcc/config/aarch64/aarch64-builtins.c
26788 (aarch64_types_binop_uus_qualifiers,
26789 aarch64_types_shift_to_unsigned_qualifiers,
26790 aarch64_types_unsigned_shiftacc_qualifiers): Define.
26791 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
26792 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
26793 sqshlu_n, uqshl_n): Update qualifiers.
26794 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
26795 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
26796 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
26797 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
26798 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
26799 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
26800 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
26801 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
26802 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
26803 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
26804 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
26805 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
26806 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
26807 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
26808 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
26809 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
26810 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
26811 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
26812 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
26813 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
26814 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
26815 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
26816 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
26817 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
26818 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
26819 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
26820 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
26822 2014-06-03 Teresa Johnson <tejohnson@google.com>
26824 * tree-sra.c (modify_function): Record caller nodes after rebuild.
26826 2014-06-02 Jason Merrill <jason@redhat.com>
26829 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
26831 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26833 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
26836 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26838 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
26840 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
26841 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
26842 * config/aarch64/iterators.md (REVERSE): New iterator.
26843 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
26844 (rev_op): New int_attribute.
26845 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
26846 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
26847 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
26848 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
26849 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
26850 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
26851 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
26852 Replace temporary __asm__ with __builtin_shuffle.
26854 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
26856 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
26858 * config/mips/mips-tables.opt: Regenerate.
26859 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
26860 to use mips_isa_rev rather than ISA_MIPS32R2.
26861 * config/mips/mips.h (ISA_MIPS32R3): New define.
26862 (ISA_MIPS32R5): New define.
26863 (ISA_MIPS64R3): New define.
26864 (ISA_MIPS64R5): New define.
26865 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
26866 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
26867 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
26869 (MIPS_ISA_SYNCI_SPEC): Likewise.
26870 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
26871 (LINK_SPEC): Added mips32r3 and mips32r5.
26872 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
26873 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
26874 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
26875 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
26876 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
26877 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
26878 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
26880 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
26882 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
26884 * config/mips/mips.opt (mxpa): New option.
26885 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
26888 2014-06-03 Martin Jambor <mjambor@suse.cz>
26891 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
26894 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
26896 PR tree-optimization/61328
26897 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
26898 initialization from find_bswap_or_nop_1.
26899 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
26900 in source_expr2 before using the size value the function sets. Also
26901 make use of init_symbolic_number () in both the old place and
26902 find_bswap_or_nop_load () to avoid reading uninitialized memory when
26903 doing recursion in the GIMPLE_BINARY_RHS case.
26905 2014-06-03 Richard Biener <rguenther@suse.de>
26907 PR tree-optimization/61383
26908 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
26911 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
26913 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
26914 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
26915 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
26916 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
26918 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
26919 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
26920 * system.h: ...here and make it unconditional.
26921 * target.def (conditional_register_usage): Mention
26922 define_register_constraint instead of old-style constraint macros.
26923 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
26924 * doc/tm.texi: Regenerate.
26925 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
26926 protected by !USE_MD_CONSTRAINTS.
26927 * config/frv/frv.md: Remove quote from old version of documentation.
26928 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
26929 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
26930 CONST_DOUBLE_OK_FOR_LETTER.
26931 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
26933 2014-06-02 Andrew Pinski <apinski@cavium.com>
26935 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
26936 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
26937 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
26938 file whose name depends on -mabi= and -mbig-endian.
26939 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
26940 Handle LP64 better and handle ilp32 too.
26941 (MULTILIB_OPTIONS): Delete.
26942 (MULTILIB_DIRNAMES): Delete.
26944 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
26946 * expr.h: Remove prototypes of functions defined in builtins.c.
26947 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
26948 Remove prototypes of functions defined in builtins.c.
26949 * builtins.h: Update prototype list to include all exported functions.
26950 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
26951 no_c99_libc_has_function): Move to targhooks.c
26952 (build_string_literal, build_call_expr_loc_array,
26953 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
26955 (expand_builtin_object_size, fold_builtin_object_size): Make static.
26956 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
26957 no_c99_libc_has_function): Relocate from builtins.c.
26958 * tree.c: Include builtins.h.
26959 (build_call_expr_loc_array, build_call_expr_loc_vec,
26960 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
26962 * fold-const.h (fold_fma): Move prototype to builtins.h.
26963 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
26964 * asan.c: Include builtins.h.
26965 * cfgexpand.c: Likewise.
26966 * convert.c: Likewise.
26967 * emit-rtl.c: Likewise.
26968 * except.c: Likewise.
26969 * expr.c: Likewise.
26970 * fold-const.c: Likewise.
26971 * gimple-fold.c: Likewise.
26972 * gimple-ssa-strength-reduction.c: Likewise.
26973 * gimplify.c: Likewise.
26974 * ipa-inline.c: Likewise.
26975 * ipa-prop.c: Likewise.
26976 * lto-streamer-out.c: Likewise.
26977 * stmt.c: Likewise.
26978 * tree-inline.c: Likewise.
26979 * tree-object-size.c: Likewise.
26980 * tree-sra.c: Likewise.
26981 * tree-ssa-ccp.c: Likewise.
26982 * tree-ssa-forwprop.c: Likewise.
26983 * tree-ssa-loop-ivcanon.c: Likewise.
26984 * tree-ssa-loop-ivopts.c: Likewise.
26985 * tree-ssa-math-opts.c: Likewise.
26986 * tree-ssa-reassoc.c: Likewise.
26987 * tree-ssa-threadedge.c: Likewise.
26988 * tree-streamer-in.c: Likewise.
26989 * tree-vect-data-refs.c: Likewise.
26990 * tree-vect-patterns.c: Likewise.
26991 * tree-vect-stmts.c: Likewise.
26992 * config/aarch64/aarch64.c: Likewise.
26993 * config/alpha/alpha.c: Likewise.
26994 * config/arc/arc.c: Likewise.
26995 * config/arm/arm.c: Likewise.
26996 * config/avr/avr.c: Likewise.
26997 * config/bfin/bfin.c: Likewise.
26998 * config/c6x/c6x.c: Likewise.
26999 * config/cr16/cr16.c: Likewise.
27000 * config/cris/cris.c: Likewise.
27001 * config/epiphany/epiphany.c: Likewise.
27002 * config/fr30/fr30.c: Likewise.
27003 * config/frv/frv.c: Likewise.
27004 * config/h8300/h8300.c: Likewise.
27005 * config/i386/i386.c: Likewise.
27006 * config/i386/winnt.c: Likewise.
27007 * config/ia64/ia64.c: Likewise.
27008 * config/iq2000/iq2000.c: Likewise.
27009 * config/lm32/lm32.c: Likewise.
27010 * config/m32c/m32c.c: Likewise.
27011 * config/m32r/m32r.c: Likewise.
27012 * config/m68k/m68k.c: Likewise.
27013 * config/mcore/mcore.c: Likewise.
27014 * config/mep/mep.c: Likewise.
27015 * config/microblaze/microblaze.c: Likewise.
27016 * config/mips/mips.c: Likewise.
27017 * config/mmix/mmix.c: Likewise.
27018 * config/mn10300/mn10300.c: Likewise.
27019 * config/moxie/moxie.c: Likewise.
27020 * config/msp430/msp430.c: Likewise.
27021 * config/nds32/nds32.c: Likewise.
27022 * config/pa/pa.c: Likewise.
27023 * config/pdp11/pdp11.c: Likewise.
27024 * config/picochip/picochip.c: Likewise.
27025 * config/rl78/rl78.c: Likewise.
27026 * config/rs6000/rs6000.c: Likewise.
27027 * config/rx/rx.c: Likewise.
27028 * config/s390/s390.c: Likewise.
27029 * config/score/score.c: Likewise.
27030 * config/sh/sh.c: Likewise.
27031 * config/sparc/sparc.c: Likewise.
27032 * config/spu/spu.c: Likewise.
27033 * config/stormy16/stormy16.c: Likewise.
27034 * config/tilegx/tilegx.c: Likewise.
27035 * config/tilepro/tilepro.c: Likewise.
27036 * config/v850/v850.c: Likewise.
27037 * config/vax/vax.c: Likewise.
27038 * config/xtensa/xtensa.c: Likewise.
27040 2014-06-02 Jeff Law <law@redhat.com>
27042 PR rtl-optimization/61094
27043 * ree.c (combine_reaching_defs): Do not reextend an insn if it
27044 was marked as do_no_reextend. If a copy is needed to eliminate
27045 an extension, then mark it as do_not_reextend.
27047 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
27049 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
27051 2014-06-02 Richard Henderson <rth@redhat.com>
27054 * config/alpha/alpha.c (print_operand_address): Allow symbolic
27055 addresses inside asms. Use output_operand_lossage instead of
27058 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
27061 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
27062 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
27064 2014-06-02 Tom de Vries <tom@codesourcery.com>
27066 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
27067 case that x has VOIDmode.
27069 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
27071 * varasm.c (copy_constant): Delete function.
27072 (build_constant_desc): Don't call it.
27074 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
27077 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
27078 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
27079 with immediate_operand.
27081 2014-06-02 Andreas Schwab <schwab@suse.de>
27083 * config/ia64/ia64.c
27084 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
27085 pending_data_specs first.
27087 2014-06-02 Richard Biener <rguenther@suse.de>
27089 PR tree-optimization/61378
27090 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
27091 valueized_anything.
27093 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
27095 * config/i386/constraints.md (Bw): Rename from 'w'.
27096 (Bz): Rename from 'z'.
27097 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
27099 2014-06-01 Kai Tietz <ktietz@redhat.com>
27102 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
27103 * config/i386/i386.md (sibcall_insn_operand): Use Bs
27104 instead of m constraint.
27106 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
27108 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
27109 a separate alternative where the scratch operand 2 is marked as
27112 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
27114 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
27115 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
27116 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
27117 and __builtins_arm_get_fpscr.
27118 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
27119 __builtins_arm_get_fpscr.
27120 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
27121 __builtins_arm_ldfpscr.
27122 (arm_atomic_assign_expand_fenv): New function.
27123 * config/arm/vfp.md (set_fpscr): New pattern.
27124 (get_fpscr) : Likewise.
27125 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
27127 * doc/extend.texi (AARCH64 Built-in Functions) : Document
27128 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
27130 2014-05-30 Jakub Jelinek <jakub@redhat.com>
27132 * asan.c (report_error_func): Add SLOW_P argument, use
27133 BUILT_IN_ASAN_*_N if set.
27134 (build_check_stmt): Likewise.
27135 (instrument_derefs): If T has insufficient alignment,
27136 force same handling as for odd sizes.
27138 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
27139 BUILT_IN_ASAN_REPORT_STORE_N): New.
27140 * asan.c (struct asan_mem_ref): Change access_size type to
27142 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
27143 update_mem_ref_hash_table): Likewise.
27144 (asan_mem_ref_hasher::hash): Hash in a HWI.
27145 (report_error_func): Change size_in_bytes argument to HWI.
27146 Use *_N builtins if size_in_bytes is larger than 16 or not power of
27148 (build_shadow_mem_access): New function.
27149 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
27150 Handle size_in_bytes not power of two or larger than 16.
27151 (instrument_derefs): Don't give up if size_in_bytes is not
27152 power of two or is larger than 16.
27154 2014-05-30 Kai Tietz <ktietz@redhat.com>
27157 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
27158 for sibling-tail-calls.
27159 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
27161 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
27162 (sibcall_insn_operand): Add check for sibcall_memory_operand.
27164 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
27166 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
27167 * config/avr/avr-tables.opt: Regenerate.
27168 * config/avr/t-multilib: Regenerate.
27169 * doc/avr-mmcu.texi: Regenerate.
27171 2014-05-30 Ian Lance Taylor <iant@google.com>
27173 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
27176 2014-05-30 Tom de Vries <tom@codesourcery.com>
27178 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
27181 2014-05-30 Tom de Vries <tom@codesourcery.com>
27183 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
27184 * lra.c (initialize_lra_reg_info_element): Add init of
27185 actual_call_used_reg_set field.
27186 (lra): Call lra_create_live_ranges before lra_inheritance for
27188 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
27190 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
27191 instead of call_used_reg_set for -fuse-caller-save.
27192 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
27194 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27196 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
27198 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
27200 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
27202 * ira.c (ira_get_dup_out_num): Check for output operands at
27203 the start of the loop. Handle cases where an included alternative
27204 follows an excluded one.
27206 2014-05-29 Mike Stump <mikestump@comcast.net>
27209 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
27210 post ld passes when lto is used.
27212 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
27214 PR rtl-optimization/61325
27215 * lra-constraints.c (process_address): Rename to process_address_1.
27216 (process_address): New function.
27218 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
27220 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
27221 TYPES_BINOPV): New static data.
27222 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
27224 * config/aarch64/aarch64-simd.md (aarch64_ext,
27225 aarch64_im_lane_boundsi): New patterns.
27226 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
27228 (aarch64_evpc_ext): New function.
27230 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
27232 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
27233 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
27234 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
27235 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
27236 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
27238 2014-05-29 Tom de Vries <tom@codesourcery.com>
27240 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
27242 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
27243 Richard Sandiford <rdsandiford@googlemail.com>
27245 * arm/iterators.md (shiftable_ops): New code iterator.
27246 (t2_binop0, arith_shift_insn): New code attributes.
27247 * arm/predicates.md (shift_nomul_operator): New predicate.
27248 * arm/arm.md (insn_enabled): Delete.
27249 (enabled): Remove insn_enabled test.
27250 (*arith_shiftsi): Delete. Replace with ...
27251 (*<arith_shift_insn>_multsi): ... new pattern.
27252 (*<arith_shift_insn>_shiftsi): ... new pattern.
27253 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
27255 2014-05-29 Radovan Obradovic <robradovic@mips.com>
27256 Tom de Vries <tom@codesourcery.com>
27258 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
27259 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
27261 (mips_split_call): Use POST_CALL_TMP_REG.
27262 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
27264 2014-05-29 Tom de Vries <tom@codesourcery.com>
27266 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
27267 with #ifdef STACK_REGS.
27269 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
27271 * varasm.c (get_variable_section): Walk aliases.
27272 (place_block_symbol): Walk aliases.
27274 2014-05-28 Tom de Vries <tom@codesourcery.com>
27277 2014-05-28 Tom de Vries <tom@codesourcery.com>
27279 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
27280 * lra.c (initialize_lra_reg_info_element): Add init of
27281 actual_call_used_reg_set field.
27282 (lra): Call lra_create_live_ranges before lra_inheritance for
27284 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
27286 * lra-constraints.c (need_for_call_save_p): Use
27287 actual_call_used_reg_set instead of call_used_reg_set for
27289 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
27291 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27293 * doc/md.texi: Document that the % constraint character must
27294 be at the beginning of the string.
27295 * genoutput.c (validate_insn_alternatives): Check that '=',
27296 '+' and '%' only appear at the beginning of a constraint.
27297 * ira.c (commutative_constraint_p): Delete.
27298 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
27299 at the start of the string.
27300 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
27302 * config/arm/neon.md (bicdi3_neon): Likewise.
27303 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
27304 (slt_si, sltu_si): Likewise.
27305 * config/vax/vax.md (sbcdi3): Likewise.
27306 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
27307 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
27308 (mul64): Move '%' to beginning of constraint.
27309 * config/arm/arm.md (*xordi3_insn): Likewise.
27310 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
27311 (xorsi3): Likewise.
27313 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27315 * doc/md.texi: Document the restrictions on the "enabled" attribute.
27317 2014-05-28 Jason Merrill <jason@redhat.com>
27320 * cgraph.h (symtab_node::get_comdat_group_id): New.
27321 * cgraphunit.c (analyze_functions): Call it.
27322 * symtab.c (dump_symtab_node): Likewise.
27323 * tree.c (decl_comdat_group_id): New.
27324 * tree.h: Declare it.
27325 * lto-streamer-out.c (write_symbol): Use it.
27326 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
27328 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
27330 PR bootstrap/PR61146
27331 * wide-int.cc: Do not include longlong.h when compiling with clang.
27333 2014-05-28 Richard Biener <rguenther@suse.de>
27335 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
27336 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
27337 (vrp_visit_assignment_or_call): Print less vertical space.
27338 (vrp_visit_stmt): Likewise.
27339 (vrp_visit_phi_node): Likewise. For a PHI argument with
27340 VR_VARYING range consider recording it as copy.
27342 2014-05-28 Richard Biener <rguenther@suse.de>
27345 2014-05-28 Richard Biener <rguenther@suse.de>
27347 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
27349 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
27351 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
27352 sufficiently aligned and an offset is used at the same time.
27353 (expand_expr_real_1): Likewise.
27355 2014-05-28 Richard Biener <rguenther@suse.de>
27357 PR middle-end/61045
27358 * fold-const.c (fold_comparison): When folding
27359 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
27360 the sign of the remaining constant operand stays the same.
27362 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
27364 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
27365 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
27366 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
27368 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
27369 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
27370 (m32bit-doubles) Likewise.
27371 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
27372 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
27375 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
27377 * configure.ac ($gcc_cv_ld_clearcap): New test.
27378 * configure: Regenerate.
27379 * config.in: Regenerate.
27380 * config/sol2.opt (mclear-hwcap): New option.
27381 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
27382 * config/sol2-clearcap.map: Moved here from
27383 testsuite/gcc.target/i386/clearcap.map.
27384 * config/sol2-clearcapv2.map: Move here from
27385 gcc.target/i386/clearcapv2.map.
27386 * config/t-sol2 (install): Depend on install-clearcap-map.
27387 (install-clearcap-map): New target.
27388 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
27391 2014-05-28 Richard Biener <rguenther@suse.de>
27393 * hwint.h (*_HALF_WIDE_INT*): Move to ...
27394 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
27395 ... here and remove the rest.
27396 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
27398 2014-05-28 Richard Biener <rguenther@suse.de>
27400 PR tree-optimization/61335
27401 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
27402 new range fails, drop to varying.
27404 2014-05-28 Olivier Hainque <hainque@adacore.com>
27406 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
27407 (CPP_SPEC): Add entry for -mcpu=8548.
27408 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
27409 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
27411 2014-05-28 Tom de Vries <tom@codesourcery.com>
27413 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
27414 * lra.c (initialize_lra_reg_info_element): Add init of
27415 actual_call_used_reg_set field.
27416 (lra): Call lra_create_live_ranges before lra_inheritance for
27418 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
27420 * lra-constraints.c (need_for_call_save_p): Use
27421 actual_call_used_reg_set instead of call_used_reg_set for
27423 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
27425 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27426 Tom de Vries <tom@codesourcery.com>
27428 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
27430 (@item -fuse-caller-save): New item.
27432 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27433 Tom de Vries <tom@codesourcery.com>
27435 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
27436 OPT_fuse_caller_save.
27438 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27439 Tom de Vries <tom@codesourcery.com>
27441 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
27442 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
27443 get_call_reg_set_usage.
27444 * resource.c (mark_set_resources, mark_target_live_regs): Use
27445 get_call_reg_set_usage.
27446 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
27448 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
27449 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
27450 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27451 * ira-build.c (ira_create_allocno): Init
27452 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27453 (create_cap_allocno, propagate_allocno_info)
27454 (propagate_some_info_from_allocno)
27455 (copy_info_to_removed_store_destinations): Handle
27456 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27457 * ira-costs.c (ira_tune_allocno_costs): Use
27458 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
27460 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27461 Tom de Vries <tom@codesourcery.com>
27463 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
27464 and function_used_regs_valid fields.
27465 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
27466 find_all_hard_reg_sets.
27467 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
27468 (get_call_reg_set_usage): New function.
27469 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
27470 * regs.h (get_call_reg_set_usage): Declare.
27472 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
27475 * config/dbx.h (License): Add Runtime Library Exception.
27476 * config/newlib-stdint.h (License): Same.
27477 * config/rtems.h (License): Same
27478 * config/initfini-array.h (License): Same
27479 * config/v850/v850.h (License): Same.
27480 * config/v850/v850-opts.h (License): Same
27481 * config/v850/rtems.h (License): Same.
27483 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
27486 * doc/extend.texi (Local Labels): Note that label differences are
27487 not supported for AVR.
27489 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27490 Olivier Hainque <hainque@adacore.com>
27492 * rtl.h (set_for_reg_notes): Declare.
27493 * emit-rtl.c (set_for_reg_notes): New function.
27494 (set_unique_reg_note): Use it.
27495 * optabs.c (add_equal_note): Likewise
27497 2014-05-27 Andrew Pinski <apinski@cavium.com>
27499 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
27500 Use <w> for the register in assembly template.
27501 (stack_protect_test): Use the mode of operands[0] for the result.
27502 (stack_protect_test_<mode>): Use <w> for the register
27503 in assembly template.
27505 2014-05-27 DJ Delorie <dj@redhat.com>
27507 * config/rx/rx.c (add_vector_labels): New.
27508 (rx_output_function_prologue): Call it.
27509 (rx_handle_func_attribute): Don't require empty arguments.
27510 (rx_handle_vector_attribute): New.
27511 (rx_attribute_table): Add "vector" attribute.
27512 * doc/extend.texi (interrupt, vector): Document new/changed
27513 RX-specific attributes.
27515 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
27517 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
27519 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
27520 predicate to detect a negative quotient.
27522 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
27524 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
27525 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
27526 Add X - Y CMP 0 to X CMP Y transformation.
27527 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
27529 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
27531 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
27534 2014-05-27 Steve Ellcey <sellcey@mips.com>
27536 * config/mips/mips.c: Add include of cgraph.h.
27538 2014-05-27 Richard Biener <rguenther@suse.de>
27540 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
27542 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
27545 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
27546 * config/arm/arm-cores.def (License): Same.
27547 * config/arm/arm-opts.h (License): Same.
27548 * config/arm/aout.h (License): Same.
27549 * config/arm/bpabi.h (License): Same.
27550 * config/arm/elf.h (License): Same.
27551 * config/arm/linux-elf.h (License): Same.
27552 * config/arm/linux-gas.h (License): Same.
27553 * config/arm/netbsd-elf.h (License): Same.
27554 * config/arm/uclinux-eabi.h (License): Same.
27555 * config/arm/uclinux-elf.h (License): Same.
27556 * config/arm/vxworks.h (License): Same.
27558 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27560 * config/arm/neon.md (neon_bswap<mode>): New pattern.
27561 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
27562 (arm_init_neon_builtins): Handle NEON_BSWAP.
27563 Define required type nodes.
27564 (arm_expand_neon_builtin): Handle NEON_BSWAP.
27565 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
27566 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
27567 * config/arm/iterators.md (VDQHSD): New mode iterator.
27569 2014-05-27 Richard Biener <rguenther@suse.de>
27571 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
27572 Try using literal operands when comparing value-ranges failed.
27574 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27576 * ira.c (commutative_operand): Adjust for change to recog_data.
27577 [Missing from previous commit.]
27579 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27581 * system.h (TEST_BIT): New macro.
27582 * recog.h (alternative_mask): New type.
27583 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
27584 (recog_data_d): Replace alternative_enabled_p array with
27585 enabled_alternatives.
27586 (target_recog): New structure.
27587 (default_target_recog, this_target_recog): Declare.
27588 (get_enabled_alternatives, recog_init): Likewise.
27589 * recog.c (default_target_recog, this_target_recog): New variables.
27590 (get_enabled_alternatives): New function.
27591 (extract_insn): Use it.
27592 (recog_init): New function.
27593 (preprocess_constraints, constrain_operands): Adjust for change to
27595 * postreload.c (reload_cse_simplify_operands): Likewise.
27596 * reload.c (find_reloads): Likewise.
27597 * ira-costs.c (record_reg_classes): Likewise.
27598 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
27599 all alternatives after a disabled one would be skipped.
27600 (ira_implicitly_set_insn_hard_regs): Likewise.
27601 * ira.c (ira_setup_alts): Adjust for change to recog_data.
27602 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
27603 with enabled_alternatives.
27604 * lra.c (free_insn_recog_data): Update accordingly.
27605 (lra_update_insn_recog_data): Likewise.
27606 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
27607 * lra-constraints.c (process_alt_operands): Likewise. Handle
27608 only_alternative as part of the enabled mask.
27609 * target-globals.h (this_target_recog): Declare.
27610 (target_globals): Add a recog field.
27611 (restore_target_globals): Restore this_target_recog.
27612 * target-globals.c: Include recog.h.
27613 (default_target_globals): Initialize recog field.
27614 (save_target_globals): Likewise.
27615 * reginfo.c (reinit_regs): Call recog_init.
27616 * toplev.c (backend_init_target): Likewise.
27618 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27620 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
27621 rather than any named insn's code.
27623 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
27626 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
27627 * config/arm/arm-cores.def (License): Same.
27629 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
27631 * tree.h (decl_comdat_group): Declare.
27632 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
27633 * tree.c (decl_comdat_group): Here.
27635 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
27637 PR rtl-optimization/61222
27638 * combine.c (simplify_shift_const_1): When moving a PLUS outside
27639 the shift, truncate the PLUS operand to the result mode.
27641 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
27644 * config/i386/i386.c (ix86_rtx_costs)
27645 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
27648 2014-05-26 Martin Jambor <mjambor@suse.cz>
27650 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
27653 2014-05-26 Richard Biener <rguenther@suse.de>
27655 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
27656 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
27657 Provide specializations.
27658 (wi::int_traits <HOST_WIDE_INT>,
27659 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
27661 2014-05-26 Alan Modra <amodra@gmail.com>
27664 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
27665 params and return a bool. Remove dead code. Update comment.
27666 Assert we have a const_int source. Remove bogus code from
27667 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
27668 handling of constants > 2G and reg_equal note, from..
27669 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
27670 return value. Update comment. If we can, use a new pseudo
27671 for intermediate calculations.
27672 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
27674 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
27675 call to rs6000_emit_set_const in splitter.
27676 (movdi_internal64+2, +3): Likewise.
27678 2014-05-26 Richard Biener <rguenther@suse.de>
27680 * system.h: Define __STDC_FORMAT_MACROS before
27681 including inttypes.h.
27682 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
27683 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
27684 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
27685 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
27686 HOST_WIDEST_INT_C): Remove.
27687 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
27688 if C99 inttypes.h is not available.
27689 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
27690 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
27691 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
27692 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
27693 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
27694 (struct output_info): Likewise.
27695 (print_statistics): Adjust.
27696 (dump_bitmap_statistics): Likewise.
27697 * bt-load.c (migrate_btr_defs): Print with PRId64.
27698 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
27699 (MAX_SAFE_MULTIPLIER): Adjust.
27700 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
27701 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
27702 dump_cgraph_node): Likewise.
27703 * final.c (dump_basic_block_info): Likewise.
27704 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
27705 * gcov.c (format_gcov): Likewise.
27706 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
27708 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
27709 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
27710 (inline_small_functions, dump_overall_stats, dump_inline_stats):
27711 Use PRId64 for dumping.
27712 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
27713 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
27714 (add_allocno_hard_regs): Adjust.
27715 * loop-doloop.c (doloop_modify): Print using PRId64.
27716 * loop-iv.c (inverse): Compute in uint64_t.
27717 (determine_max_iter, iv_number_of_iterations): Likewise.
27718 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
27719 Print using PRId64.
27720 * lto-streamer-out.c (write_symbol): Use uint64_t.
27721 * mcf.c (CAP_INFINITY): Use int64_t maximum.
27722 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
27723 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
27724 * modulo-sched.c (const_iteration_count): Use int64_t.
27725 (sms_schedule): Dump using PRId64.
27726 * predict.c (dump_prediction): Likewise.
27727 * pretty-print.h (pp_widest_integer): Remove.
27728 * profile.c (get_working_sets, is_edge_inconsistent,
27729 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
27730 * tree-pretty-print.c (pp_double_int): Remove case handling
27731 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
27732 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
27734 (pass_optimize_bswap::execute): Remove restriction on hosts.
27735 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
27736 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
27737 * tree.c (widest_int_cst_value): Remove.
27738 * tree.h (widest_int_cst_value): Likewise.
27739 * value-prof.c (dump_histogram_value): Print using PRId64.
27740 * gengtype.c (main): Also inject int64_t.
27741 * ggc-page.c (struct max_alignment): Use int64_t.
27742 * alloc-pool.c (struct allocation_object_def): Likewise.
27743 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
27745 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
27746 * doc/tm.texi: Regenerated.
27747 * gengtype-lex.l (IWORD): Handle [u]int64_t.
27748 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
27749 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
27750 mmix_output_register_setting): Use [u]int64_t in prototypes.
27751 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
27752 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
27753 mmix_output_octa, mmix_output_shifted_value): Adjust.
27754 (mmix_intval): Adjust. Remove unreachable case.
27755 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
27757 2014-05-26 Richard Biener <rguenther@suse.de>
27759 * configure.ac: Drop __int64 type check. Insist that we
27760 found uint64_t and int64_t.
27761 * hwint.h (HOST_BITS_PER___INT64): Remove.
27762 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
27763 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
27764 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
27765 (HOST_WIDEST_FAST_INT): Remove __int64 case.
27766 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
27767 for dst_q_src_df_rms_cdt.
27768 * configure: Regenerate.
27769 * config.in: Likewise.
27771 2014-05-26 Michael Tautschnig <mt@debian.org>
27774 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
27775 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
27777 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
27779 PR rtl-optimization/61278
27780 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
27782 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
27784 PR rtl-optimization/61220
27785 Part of PR rtl-optimization/61225
27786 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
27787 insn; skip split_edge for a block with only one successor.
27789 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27791 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
27794 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27796 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
27797 (update_vtable_references): New function.
27798 (function_and_variable_visibility): Rewrite also vtable initializers.
27799 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
27801 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27803 * ggc.h (ggc_grow): New function.
27804 * ggc-none.c (ggc_grow): New function.
27805 * ggc-page.c (ggc_grow): Likewise.
27807 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27809 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
27810 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
27811 comdat_can_be_unshared_p, cgraph_externally_visible_p,
27812 varpool_externally_visible_p, can_replace_by_local_alias,
27813 update_visibility_by_resolution_info, function_and_variable_visibility,
27814 pass_data_ipa_function_and_variable_visibility,
27815 make_pass_ipa_function_and_variable_visibility,
27816 whole_program_function_and_variable_visibility,
27817 pass_data_ipa_whole_program_visibility,
27818 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
27819 * cgraph.h (cgraph_local_node_p): Declare.
27820 * ipa-visibility.c: New file.
27821 * Makefile.in (OBJS): Add ipa-visiblity.o
27823 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27825 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
27826 that var decl is available.
27828 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27830 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
27831 symtab_node pointer.
27832 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
27833 (find_decls_types_r): Do not walk COMDAT_GROUP.
27834 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
27835 * varasm.c (make_decl_one_only): Use set_comdat_group;
27836 create node if needed.
27837 * ipa-inline-transform.c (save_inline_function_body): Update
27838 way we decl->symtab mapping.
27839 * symtab.c (symtab_hash, hash_node, eq_node
27840 symtab_insert_node_to_hashtable): Remove.
27841 (symtab_register_node): Update.
27842 (symtab_unregister_node): Update.
27843 (symtab_get_node): Reimplement as inline function.
27844 (symtab_add_to_same_comdat_group): Update.
27845 (symtab_dissolve_same_comdat_group_list): Update.
27846 (dump_symtab_base): Update.
27847 (verify_symtab_base): Update.
27848 (symtab_make_decl_local): Update.
27849 (fixup_same_cpp_alias_visibility): Update.
27850 (symtab_nonoverwritable_alias): Update.
27851 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
27852 * ipa.c (update_visibility_by_resolution_info): UPdate.
27853 * bb-reorder.c: Include cgraph.h
27854 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
27855 with comdat groups.
27856 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
27857 * cgraph.c (cgraph_get_create_node): Update.
27858 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
27860 (symtab_get_node): Make inline.
27861 (symtab_insert_node_to_hashtable): Remove.
27862 (symtab_can_be_discarded): Update.
27863 (decl_comdat_group): New function.
27864 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
27866 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
27868 (read_comdat_group): New function.
27869 (input_node, input_varpool_node): Use it.
27870 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
27872 * mips.c (mips_start_unique_function): Likewise.
27873 (ix86_code_end): Likewise.
27874 (rs6000_code_end): Likweise.
27875 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
27877 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27879 * gengtype-state.c (fatal_reading_state): Bring offline.
27880 * optabs.c (widening_optab_handler): Bring offline.
27881 * optabs.h (widening_optab_handler): Likewise.
27882 * final.c (get_attr_length_1): Likewise.
27884 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27886 * sched-int.h (sd_iterator_cond): Manually tail recurse.
27888 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27890 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
27891 (ppc440-compare): Include shift with dot.
27892 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
27893 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
27895 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
27897 (e6500_sfx2): Include it.
27898 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
27899 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
27900 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
27901 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
27902 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
27903 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
27904 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
27905 *lshiftrt_internal1le, *lshiftrt_internal1be,
27906 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
27907 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
27908 *rotldi3_internal10le, *rotldi3_internal10be,
27909 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
27910 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
27911 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
27912 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
27913 define_insns): Use type "shift" in the appropriate alternatives.
27915 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27917 * config/rs6000/rs6000.md (type): Add "logical". Delete
27919 (dot): Adjust comment.
27920 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
27921 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
27922 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
27923 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
27924 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
27925 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
27926 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
27927 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
27929 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
27930 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
27931 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
27932 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
27933 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
27934 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
27935 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
27936 * config/rs6000/8540.md (ppc8540_su): Adjust.
27937 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
27938 cell-cmp-microcoded): Adjust.
27939 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
27940 * config/rs6000/e500mc.md (e500mc_su): Adjust.
27941 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
27942 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
27943 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
27944 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
27945 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
27946 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
27947 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
27949 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
27950 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
27951 Adjust. Adjust comment.
27952 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
27953 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
27955 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27957 * config/rs6000/rs6000.md (type): Add "add".
27958 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
27959 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
27960 define_insns): Use it.
27961 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
27963 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
27964 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
27965 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
27966 * config/rs6000/601.md (ppc601-integer): Adjust.
27967 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
27968 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
27969 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
27970 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
27971 * config/rs6000/8540.md (ppc8540_su): Adjust.
27972 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
27973 cell-cmp-microcoded): Adjust.
27974 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
27975 * config/rs6000/e500mc.md (e500mc_su): Adjust.
27976 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
27977 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
27978 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
27979 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
27980 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
27981 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
27982 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
27984 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
27985 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
27986 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
27987 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
27989 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27991 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
27992 "delayed_compare", "var_delayed_compare".
27993 (var_shift): New attribute.
27994 (cell_micro): Adjust.
27995 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
27996 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
27997 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
27998 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
27999 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
28000 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
28001 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
28002 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
28003 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
28004 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
28005 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
28006 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
28007 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
28008 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
28009 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
28010 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
28011 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
28012 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
28013 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
28014 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
28015 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
28016 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
28017 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
28018 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28019 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
28021 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
28022 * config/rs6000/440.md (ppc440-integer): Adjust.
28023 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
28024 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
28025 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
28026 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
28027 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
28028 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
28029 * config/rs6000/8540.md (ppc8540_su): Adjust.
28030 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
28031 cell-cmp-microcoded): Adjust.
28032 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
28033 * config/rs6000/e500mc.md (e500mc_su): Adjust.
28034 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
28035 e500mc64_delayed): Adjust.
28036 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
28037 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
28038 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
28039 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
28040 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
28041 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
28042 power6-delayed-compare, power6-var-delayed-compare): Adjust.
28043 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
28044 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
28046 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
28047 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
28049 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28051 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
28052 (bits): New mode_attr.
28053 (idiv_ldiv): Delete mode_attr.
28054 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
28055 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28056 rs6000_adjust_priority, is_nonpipeline_insn,
28057 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
28059 * config/rs6000/40x.md (ppc403-idiv): Adjust.
28060 * config/rs6000/440.md (ppc440-idiv): Adjust.
28061 * config/rs6000/476.md (ppc476-idiv): Adjust.
28062 * config/rs6000/601.md (ppc601-idiv): Adjust.
28063 * config/rs6000/603.md (ppc603-idiv): Adjust.
28064 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
28065 ppc620-ldiv): Adjust.
28066 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
28067 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
28068 * config/rs6000/8540.md (ppc8540_divide): Adjust.
28069 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
28070 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
28071 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
28072 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
28073 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
28074 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
28075 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
28076 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
28077 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
28078 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
28079 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
28080 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
28081 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
28082 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
28083 * config/rs6000/titan.md (titan_fxu_div): Adjust.
28085 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28087 * config/rs6000/rs6000.md (type): Delete "insert_word",
28088 "insert_dword". Add "insert".
28089 (size): Update comment.
28090 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28091 insn_must_be_first_in_group): Adjust.
28092 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
28093 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
28094 *insvsi_internal6, insvdi_internal): Adjust.
28096 * config/rs6000/40x.md (ppc403-integer): Adjust.
28097 * config/rs6000/440.md (ppc440-integer): Adjust.
28098 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
28099 * config/rs6000/601.md (ppc601-integer): Adjust.
28100 * config/rs6000/603.md (ppc603-integer): Adjust.
28101 * config/rs6000/6xx.md (ppc604-integer): Adjust.
28102 * config/rs6000/7450.md (ppc7450-integer): Adjust.
28103 * config/rs6000/7xx.md (ppc750-integer): Adjust.
28104 * config/rs6000/8540.md (ppc8540_su): Adjust.
28105 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
28106 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
28107 * config/rs6000/e500mc.md (e500mc_su): Adjust.
28108 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
28109 * config/rs6000/e5500.md (e5500_sfx): Adjust.
28110 * config/rs6000/e6500.md (e6500_sfx): Adjust.
28111 * config/rs6000/mpc.md (mpccore-integer): Adjust.
28112 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
28113 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
28114 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
28115 * config/rs6000/power7.md (power7-integer): Adjust.
28116 * config/rs6000/power8.md (power8-1cyc): Adjust.
28117 * config/rs6000/rs64.md (rs64a-integer): Adjust.
28118 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
28120 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28122 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
28123 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
28124 (size): New attribute.
28125 (dot): New attribute.
28126 (cell_micro): Adjust.
28127 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
28128 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
28129 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
28130 umuldi3_highpart): Adjust.
28131 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28132 rs6000_adjust_priority, is_nonpipeline_insn,
28133 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
28135 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
28136 ppc405-imul3): Adjust.
28137 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
28138 * config/rs6000/476.md (ppc476-imul): Adjust.
28139 * config/rs6000/601.md (ppc601-imul): Adjust.
28140 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
28141 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
28142 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
28143 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
28144 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
28146 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
28147 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
28148 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
28149 cell-imul): Adjust.
28150 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
28151 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
28152 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
28153 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
28154 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
28155 * config/rs6000/mpc.md (mpccore-imul): Adjust.
28156 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
28157 power4-lmul, power4-imul, power4-imul3): Adjust.
28158 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
28159 power5-lmul, power5-imul, power5-imul3): Adjust.
28160 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
28161 power6-lmul, power6-imul, power6-imul3): Adjust.
28162 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
28163 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
28165 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
28166 rs64a-lmul): Adjust.
28167 * config/rs6000/titan.md (titan_imul): Adjust.
28169 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28171 * config/rs6000/rs6000.md (type): Add new value "halfmul".
28172 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
28173 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
28174 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
28175 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
28176 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
28177 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
28178 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
28179 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
28180 * config/rs6000/titan.md: Delete nonsensical comment.
28181 (titan_imul): Add type imul3.
28182 (titan_mulhw): Remove type imul3; add type halfmul.
28184 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28186 * config/rs6000/rs6000.md (type): Reorder, reformat.
28188 2014-05-23 Martin Jambor <mjambor@suse.cz>
28190 PR tree-optimization/53787
28191 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
28192 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
28193 analysis_done, update all uses.
28194 * ipa-prop.c: Include domwalk.h
28195 (param_analysis_info): Removed.
28196 (param_aa_status): New type.
28197 (ipa_bb_info): Likewise.
28198 (func_body_info): Likewise.
28199 (ipa_get_bb_info): New function.
28200 (aa_overwalked): Likewise.
28201 (find_dominating_aa_status): Likewise.
28202 (parm_bb_aa_status_for_bb): Likewise.
28203 (parm_preserved_before_stmt_p): Changed to use new param AA info.
28204 (load_from_unmodified_param): Accept func_body_info as a parameter
28205 instead of parms_ainfo.
28206 (parm_ref_data_preserved_p): Changed to use new param AA info.
28207 (parm_ref_data_pass_through_p): Likewise.
28208 (ipa_load_from_parm_agg_1): Likewise. Update callers.
28209 (compute_complex_assign_jump_func): Changed to use new param AA info.
28210 (compute_complex_ancestor_jump_func): Likewise.
28211 (ipa_compute_jump_functions_for_edge): Likewise.
28212 (ipa_compute_jump_functions): Removed.
28213 (ipa_compute_jump_functions_for_bb): New function.
28214 (ipa_analyze_indirect_call_uses): Likewise, moved variable
28216 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
28217 and info, moved variable declarations down.
28218 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
28220 (ipa_analyze_stmt_uses): Likewise.
28221 (ipa_analyze_params_uses): Removed.
28222 (ipa_analyze_params_uses_in_bb): New function.
28223 (ipa_analyze_controlled_uses): Likewise.
28224 (free_ipa_bb_info): Likewise.
28225 (analysis_dom_walker): New class.
28226 (ipa_analyze_node): Handle node-specific forbidden analysis,
28227 initialize and free func_body_info, use dominator walker.
28228 (ipcp_modif_dom_walker): New class.
28229 (ipcp_transform_function): Create and free func_body_info, use
28230 ipcp_modif_dom_walker, moved a lot of functionality there.
28232 2014-05-23 Marek Polacek <polacek@redhat.com>
28233 Jakub Jelinek <jakub@redhat.com>
28235 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
28236 * gcc.c (sanitize_spec_function): Likewise.
28237 * convert.c (convert_to_integer): Include "ubsan.h". Add
28238 floating-point to integer instrumentation.
28239 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
28240 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
28241 SANITIZE_NONDEFAULT.
28242 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
28243 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
28244 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
28245 * ubsan.c: Include "realmpfr.h" and "dfp.h".
28246 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
28247 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
28248 float/double/long double.
28249 (ubsan_instrument_float_cast): New function.
28250 * ubsan.h (ubsan_instrument_float_cast): Declare.
28252 2014-05-23 Jiong Wang <jiong.wang@arm.com>
28254 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
28256 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
28257 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
28258 Adjust for tailcalling through registers.
28259 * config/aarch64/aarch64.h (enum reg_class): New caller save
28261 (REG_CLASS_NAMES): Likewise.
28262 (REG_CLASS_CONTENTS): Likewise.
28263 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
28264 Allow tailcalling without decls.
28266 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
28268 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
28269 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
28271 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
28272 gsi, and variables v_* to v*.
28274 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
28276 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
28278 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
28280 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
28281 * omp-low.c: Update accordingly.
28283 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
28284 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
28285 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
28286 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
28287 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
28288 GF_OMP_TARGET_KIND_UPDATE.
28290 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
28291 Explicitly enumerate the expected region types.
28293 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
28296 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
28297 documentation; the old documentation didn't clearly state the
28298 constraints on the contents of the pointed-to storage.
28300 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28302 Fix bootstrap error on ia64
28303 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
28304 Return default value.
28306 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
28308 PR tree-optimization/54733
28309 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
28311 (find_bswap_or_nop_load): New.
28312 (find_bswap_1): Renamed to ...
28313 (find_bswap_or_nop_1): This. Also add support for memory source.
28314 (find_bswap): Renamed to ...
28315 (find_bswap_or_nop): This. Also add support for memory source and
28316 detection of bitwise operations equivalent to load in target
28318 (execute_optimize_bswap): Likewise. Also move its leading comment back
28319 in place and split statement transformation into ...
28320 (bswap_replace): This.
28322 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
28324 PR rtl-optimization/61215
28325 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
28326 simplify_gen_subreg until final substitution.
28328 2014-05-23 Alan Modra <amodra@gmail.com>
28331 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
28332 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
28333 Use "Y" constraint rather than "m".
28335 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
28337 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
28339 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
28340 New function declaration.
28341 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
28342 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
28343 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
28344 (aarch64_init_builtins) : Initialize builtins
28345 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
28346 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
28347 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
28348 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
28349 and __builtins_aarch64_set_fpsr.
28350 (aarch64_atomic_assign_expand_fenv): New function.
28351 * config/aarch64/aarch64.md (set_fpcr): New pattern.
28352 (get_fpcr) : Likewise.
28353 (set_fpsr) : Likewise.
28354 (get_fpsr) : Likewise.
28355 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
28356 and UNSPECV_SET_FPSR.
28357 * doc/extend.texi (AARCH64 Built-in Functions) : Document
28358 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
28359 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
28361 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
28363 PR rtl-optimization/60969
28364 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
28365 constraints. Set up mem cost for NO_REGS case.
28367 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
28369 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
28371 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
28373 * config/darwin.c: Include "lto-section-names.h".
28374 (LTO_SEGMENT_NAME): Don't define.
28375 * config/i386/winnt.c: Include "lto-section-names.h".
28376 * lto-streamer.c: Include "lto-section-names.h".
28377 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
28378 * lto-wrapper.c: Include "lto-section-names.h".
28379 (LTO_SECTION_NAME_PREFIX): Don't define.
28380 * lto-section-names.h: New file.
28381 * cgraphunit.c: Include "lto-section-names.h".
28383 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
28385 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
28387 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
28390 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
28392 2014-05-22 Nick Clifton <nickc@redhat.com>
28394 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
28396 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
28398 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
28399 -> (T)A transformation to integer types.
28401 2014-05-22 Teresa Johnson <tejohnson@google.com>
28403 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
28404 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
28405 (gcov_rewrite): Use gcov_nonruntime_assert.
28406 (gcov_open): Ditto.
28407 (gcov_write_words): Ditto.
28408 (gcov_write_length): Ditto.
28409 (gcov_read_words): Use gcov_nonruntime_assert, and remove
28410 gcc_assert from IN_LIBGCOV code.
28411 (gcov_read_summary): Use gcov_error to flag profile corruption.
28412 (gcov_sync): Use gcov_nonruntime_assert.
28413 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
28414 (gcov_histo_index): Use gcov_nonruntime_assert.
28415 (static void gcov_histogram_merge): Ditto.
28416 (compute_working_sets): Ditto.
28417 * gcov-io.h (gcov_nonruntime_assert): Define.
28418 (gcov_error): Define for !IN_LIBGCOV
28420 2014-05-22 Richard Biener <rguenther@suse.de>
28422 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
28423 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
28424 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
28425 and deallocation site.
28426 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
28427 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
28428 passing through the incoming points-to set.
28429 (handle_lhs_call): Use flags argument instead of recomputing it.
28430 (find_func_aliases_for_call): Call handle_lhs_call with proper
28433 2014-05-22 Jakub Jelinek <jakub@redhat.com>
28435 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
28436 all padding bits in REAL_VALUE_TYPE are cleared.
28438 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28440 Cleanup and improve multipass_dfa_lookahead_guard
28441 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
28442 (core2i7_first_cycle_multipass_begin,)
28443 (core2i7_first_cycle_multipass_issue,)
28444 (core2i7_first_cycle_multipass_backtrack): Update signature.
28445 * config/ia64/ia64.c
28446 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
28447 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
28448 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
28450 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
28451 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
28453 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
28455 * doc/tm.texi: Regenerate.
28457 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
28458 * haifa-sched.c (ready_try): Make signed to allow negative values.
28459 (rebug_ready_list_1): Update.
28460 (choose_ready): Simplify.
28461 (sched_extend_ready_list): Update.
28463 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28465 Remove IA64 speculation tweaking flags
28466 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
28467 speculation tuning flags.
28468 (msched-prefer-non-data-spec-insns,)
28469 (msched-prefer-non-control-spec-insns): Obsolete options.
28470 * haifa-sched.c (choose_ready): Remove handling of
28471 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
28472 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
28473 and PREFER_NON_DATA_SPEC.
28474 * sel-sched.c (process_spec_exprs): Remove handling of
28475 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
28477 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28479 Improve scheduling debug output
28480 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
28481 (advance_one_cycle): Update.
28482 (schedule_insn, queue_to_ready): Add debug printouts.
28483 (debug_ready_list_1): New static function.
28484 (debug_ready_list): Update.
28485 (max_issue): Add debug printouts.
28486 (dump_insn_stream): New static function.
28487 (schedule_block): Use it. Also better indent printouts.
28489 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28491 Fix sched_insn debug counter
28492 * haifa-sched.c (schedule_insn): Update.
28493 (struct haifa_saved_data): Add nonscheduled_insns_begin.
28494 (save_backtrack_point, restore_backtrack_point): Update.
28495 (first_nonscheduled_insn): New static function.
28496 (queue_to_ready, choose_ready): Use it.
28497 (schedule_block): Init nonscheduled_insns_begin.
28498 (sched_emit_insn): Update.
28501 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
28503 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
28505 (aarch64_secondary_reload) : LikeWise.
28506 (aarch64_class_max_nregs) : Remove CORE_REGS.
28507 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
28508 (REG_CLASS_NAMES) : Likewise.
28509 (REG_CLASS_CONTENTS) : LikeWise.
28510 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
28512 2014-05-21 Guozhi Wei <carrot@google.com>
28515 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
28517 (vqdmulhq_n_s16): Likewise.
28519 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
28521 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
28523 2014-05-21 Marek Polacek <polacek@redhat.com>
28526 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
28528 2014-05-21 Martin Jambor <mjambor@suse.cz>
28530 * doc/invoke.texi (Optimize Options): Document parameters
28531 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
28532 ipa-cp-array-index-hint-bonus.
28534 2014-05-21 Mark Wielaard <mjw@redhat.com>
28537 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
28538 version >= 3 or not strict DWARF.
28539 * langhooks.h (struct lang_hooks_for_types): Add
28540 enum_underlying_base_type.
28541 * langhooks.c (lhd_enum_underlying_base_type): New function.
28542 * gcc/langhooks.h (struct lang_hooks_for_types): Add
28543 enum_underlying_base_type.
28544 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
28545 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
28546 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
28548 2014-05-21 Richard Biener <rguenther@suse.de>
28550 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
28552 2014-05-21 John Marino <gnugcc@marino.st>
28554 * config.gcc (*-*-dragonfly*): New target.
28555 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
28556 * configure: Regenerate.
28557 * config/dragonfly-stdint.h: New.
28558 * config/dragonfly.h: New.
28559 * config/dragonfly.opt: New.
28560 * config/i386/dragonfly.h: New.
28561 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
28563 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
28565 * tree.def (VOID_CST): New.
28566 * tree-core.h (TI_VOID): New.
28567 * tree.h (void_node): New.
28568 * tree.c (tree_node_structure_for_code, tree_code_size)
28569 (iterative_hash_expr): Handle VOID_CST.
28570 (build_common_tree_nodes): Initialize void_node.
28572 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
28574 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
28576 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
28578 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
28581 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
28582 flag_reorder_blocks_and_partition.
28583 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
28585 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
28588 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
28590 (*addc_r_t): Add new insn_and_split.
28592 2014-05-21 Jakub Jelinek <jakub@redhat.com>
28594 PR middle-end/61252
28595 * omp-low.c (handle_simd_reference): New function.
28596 (lower_rec_input_clauses): Use it. Defer adding reference
28597 initialization even for reduction without placeholder if in simd,
28598 handle it properly later on.
28600 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28602 PR tree-optimization/60899
28603 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
28604 assume all static symbols will have definition wile parsing and
28605 check the do have definition later in compilation; check that
28606 variable referring symbol will be output before concluding that
28607 reference is safe; be conservative for referring local statics;
28608 be more precise about when comdat is output in other partition.
28610 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28613 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
28615 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
28616 (ipa_inline): Loop inline_to_all_callers until no more aliases
28619 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28621 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
28622 set writeonly flag only for vars actually written to.
28624 2014-05-20 Dehao Chen <dehao@google.com>
28626 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
28627 and callee count to get clone count.
28628 * tree-inline.c (expand_call_inline): Use callee count instead of bb
28629 count in copy_body.
28631 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
28633 PR rtl-optimization/61243
28634 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
28636 2014-05-20 Xinliang David Li <davidxl@google.com>
28638 * cgraphunit.c (walk_polymorphic_call_targets): Add
28639 dbgcnt and fopt-info support.
28640 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
28641 * ipa-devirt.c (ipa_devirt): Ditto.
28642 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
28643 * ipa.c (walk_polymorphic_call_targets): Ditto.
28644 * gimple-fold.c (fold_gimple_assign): Ditto.
28645 (gimple_fold_call): Ditto.
28646 * dbgcnt.def: New counter.
28648 2014-05-20 DJ Delorie <dj@redhat.com>
28650 * config/msp430/msp430.md (split): Don't allow subregs when
28651 splitting SImode adds.
28652 (andneghi): Fix subtraction logic.
28653 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
28655 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28657 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
28659 * except.c (switch_to_exception_section, resolve_unique_section,
28660 get_named_text_section, default_function_rodata_section,
28661 align_variable, get_block_for_decl, default_section_type_flags):
28662 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
28663 * symtab.c (symtab_add_to_same_comdat_group,
28664 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
28665 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
28667 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
28668 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
28669 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
28670 (c6x_function_in_section_p): Likewise.
28671 * config/darwin.c (machopic_select_section): Likewise.
28672 * config/arm/arm.c (arm_function_in_section_p): Likewise.
28673 * config/mips/mips.c (mips_function_rodata_section): Likewise.
28674 * config/mep/mep.c (mep_select_section): LIkewise.
28675 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
28677 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
28679 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
28680 EH region of calls to pure functions that can throw an exception.
28681 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
28682 (copy_reference_ops_from_call): Also copy the EH region of the call if
28683 it can throw an exception.
28685 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
28687 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
28688 nested VEC_SELECTs that are inverses of each other.
28690 2014-05-20 Richard Biener <rguenther@suse.de>
28692 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
28693 (extract_and_process_scc_for_name): not here.
28694 (cond_dom_walker::before_dom_children): Only process
28695 stmts that end the BB in interesting ways.
28696 (run_scc_vn): Mark param uses as visited.
28698 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28700 * config/arm/arm.md (arith_shiftsi): Do not predicate for
28703 2014-05-20 Nick Clifton <nickc@redhat.com>
28705 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
28706 (msp430_gimplify_va_arg_expr): New function.
28707 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
28709 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
28710 operand 0 in order to prevent confusion about the number of
28711 registers involved.
28713 2014-05-20 Richard Biener <rguenther@suse.de>
28715 PR tree-optimization/61221
28716 * tree-ssa-pre.c (el_to_update): Remove.
28717 (eliminate_dom_walker::before_dom_children): Handle released
28718 VDEFs by value-numbering them to the associated VUSE. Update
28719 stmt immediately for substituted call address.
28720 (eliminate): Remove delayed stmt updating code.
28721 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
28722 possibly late re-numbered vuses.
28723 (vn_reference_lookup_2): Adjust.
28724 (vn_reference_lookup_pieces): Likewise.
28725 (vn_reference_lookup): Likewise.
28727 2014-05-20 Richard Biener <rguenther@suse.de>
28729 * config.gcc: Remove need_64bit_hwint.
28730 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
28731 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
28733 * config.in: Regenerate.
28734 * configure: Likewise.
28736 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
28738 * doc/extend.texi: Create Label Attributes section,
28739 move all label attributes into it and reference it.
28741 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
28743 * arm.c (thumb1_reorg): When scanning backwards skip anything
28744 that's not a proper insn.
28746 2014-05-19 Richard Biener <rguenther@suse.de>
28748 PR tree-optimization/61221
28749 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
28750 Do nothing for unreachable blocks.
28751 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
28752 Improve unreachability detection.
28754 2014-05-19 Richard Biener <rguenther@suse.de>
28756 PR tree-optimization/61209
28757 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
28759 2014-05-19 Nick Clifton <nickc@redhat.com>
28761 * except.c (init_eh): Fix computation of builtin setjmp buffer
28762 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
28764 2014-05-19 Richard Biener <rguenther@suse.de>
28766 PR tree-optimization/61184
28767 * tree-vrp.c (is_negative_overflow_infinity): Use
28768 TREE_OVERFLOW_P and do that check first.
28769 (is_positive_overflow_infinity): Likewise.
28770 (is_overflow_infinity): Likewise.
28771 (vrp_operand_equal_p): Properly treat operands with
28772 differing overflow as not equal.
28774 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
28776 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
28777 shift simplification where it was intended.
28779 2014-05-19 Christian Bruel <christian.bruel@st.com>
28782 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
28784 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
28787 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
28790 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
28792 * reg-notes.def (CROSSING_JUMP): Likewise.
28793 * rtl.h (rtx_def): Update comment for jump flag.
28794 (CROSSING_JUMP_P): Define.
28795 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
28796 of a REG_CROSSING_JUMP note.
28797 * cfghooks.c (tidy_fallthru_edges): Likewise.
28798 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
28799 * emit-rtl.c (try_split): Likewise.
28800 * haifa-sched.c (sched_create_recovery_edges): Likewise.
28801 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
28802 * jump.c (redirect_jump_2): Likewise.
28803 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
28804 (relax_delay_slots): Likewise.
28805 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
28806 (bbit_di): Likewise.
28807 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
28808 * config/sh/sh.md (jump_compact): Likewise.
28809 * bb-reorder.c (rotate_loop): Likewise.
28810 (pass_duplicate_computed_gotos::execute): Likewise.
28811 (add_reg_crossing_jump_notes): Rename to...
28812 (update_crossing_jump_flags): ...this.
28813 (pass_partition_blocks::execute): Update accordingly.
28815 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
28817 * tree.h: Remove extraneous template <>.
28819 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28821 * ipa.c (symtab_remove_unreachable_nodes): Remove
28822 symbol from comdat group if its body was eliminated.
28823 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
28824 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
28825 (symtab_unregister_node): ... this one.
28826 (verify_symtab_base): More strict checking of comdats.
28827 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
28829 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28831 * tree-pass.h (make_pass_ipa_comdats): New pass.
28832 * timevar.def (TV_IPA_COMDATS): New timevar.
28833 * passes.def (pass_ipa_comdats): Add.
28834 * Makefile.in (OBJS): Add ipa-comdats.o
28835 * ipa-comdats.c: New file.
28837 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28839 * ipa.c (update_visibility_by_resolution_info): New function.
28840 (function_and_variable_visibility): Use it.
28842 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28844 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
28846 (FOR_EACH_DEFINED_SYMBOL): New macro.
28847 (varpool_first_static_initializer, varpool_next_static_initializer,
28848 varpool_first_defined_variable, varpool_next_defined_variable):
28850 (symtab_in_same_comdat_p): Correctly deal with inline functions.
28852 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28854 * ggc-page.c (ggc_handle_finalizers): Add comment.
28856 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28858 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
28859 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
28860 (ggc_internal_cleared_alloc): Likewise.
28861 * ggc-page.c (finalizer): New class.
28862 (vec_finalizer): Likewise.
28863 (globals::finalizers): New member.
28864 (globals::vec_finalizers): Likewise.
28865 (ggc_internal_alloc): Record the finalizer if any for the block being
28867 (ggc_handle_finalizers): New function.
28868 (ggc_collect): Call ggc_handle_finalizers.
28869 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
28871 (ggc_internal_cleared_alloc): Likewise.
28872 (finalize): New function.
28873 (need_finalization_p): Likewise.
28874 (ggc_alloc): Install the type's destructor as the finalizer if it
28875 might do something.
28876 (ggc_cleared_alloc): Likewise.
28877 (ggc_vec_alloc): Likewise.
28878 (ggc_cleared_vec_alloc): Likewise.
28880 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28882 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
28884 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28886 * alias.c (record_alias_subset): Adjust.
28887 * bitmap.c (bitmap_element_allocate): Likewise.
28888 (bitmap_gc_alloc_stat): Likewise.
28889 * cfg.c (init_flow): Likewise.
28890 (alloc_block): Likewise.
28891 (unchecked_make_edge): Likewise.
28892 * cfgloop.c (alloc_loop): Likewise.
28893 (flow_loops_find): Likewise.
28894 (rescan_loop_exit): Likewise.
28895 * cfgrtl.c (init_rtl_bb_info): Likewise.
28896 * cgraph.c (insert_new_cgraph_node_version): Likewise.
28897 (cgraph_allocate_node): Likewise.
28898 (cgraph_create_edge_1): Likewise.
28899 (cgraph_allocate_init_indirect_info): Likewise.
28900 * cgraphclones.c (cgraph_clone_edge): Likewise.
28901 * cgraphunit.c (add_asm_node): Likewise.
28902 (init_lowered_empty_function): Likewise.
28903 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
28904 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
28905 (alpha_use_linkage): Likewise.
28906 * config/arc/arc.c (arc_init_machine_status): Likewise.
28907 * config/arm/arm.c (arm_init_machine_status): Likewise.
28908 * config/avr/avr.c (avr_init_machine_status): Likewise.
28909 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
28910 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
28911 * config/cris/cris.c (cris_init_machine_status): Likewise.
28912 * config/darwin.c (machopic_indirection_name): Likewise.
28913 (darwin_build_constant_cfstring): Likewise.
28914 (darwin_enter_string_into_cfstring_table): Likewise.
28915 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
28916 * config/frv/frv.c (frv_init_machine_status): Likewise.
28917 * config/i386/i386.c (get_dllimport_decl): Likewise.
28918 (ix86_init_machine_status): Likewise.
28919 (assign_386_stack_local): Likewise.
28920 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
28921 (i386_pe_maybe_record_exported_symbol): Likewise.
28922 (i386_pe_record_stub): Likewise.
28923 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
28924 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
28925 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
28926 (m32c_note_pragma_address): Likewise.
28927 * config/mep/mep.c (mep_init_machine_status): Likewise.
28928 (mep_note_pragma_flag): Likewise.
28929 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
28930 (mips16_local_alias): Likewise.
28931 (mips_init_machine_status): Likewise.
28932 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
28933 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
28934 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
28935 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
28936 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
28937 * config/pa/pa.c (pa_init_machine_status): Likewise.
28938 (pa_get_deferred_plabel): Likewise.
28939 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
28940 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
28941 (rs6000_init_machine_status): Likewise.
28942 (output_toc): Likewise.
28943 * config/s390/s390.c (s390_init_machine_status): Likewise.
28944 * config/score/score.c (score_output_external): Likewise.
28945 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
28946 * config/spu/spu.c (spu_init_machine_status): Likewise.
28947 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
28948 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
28949 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
28950 * coverage.c (coverage_end_function): Likewise.
28951 * dbxout.c (dbxout_init): Likewise.
28952 * doc/gty.texi: Don't mention variable_size attribute.
28953 * dwarf2cfi.c (new_cfi): Adjust.
28954 (new_cfi_row): Likewise.
28955 (copy_cfi_row): Likewise.
28956 (create_cie_data): Likewise.
28957 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
28958 (new_loc_descr): Likewise.
28959 (find_AT_string_in_table): Likewise.
28960 (add_addr_table_entry): Likewise.
28961 (new_die): Likewise.
28962 (add_var_loc_to_decl): Likewise.
28963 (clone_die): Likewise.
28964 (clone_as_declaration): Likewise.
28965 (break_out_comdat_types): Likewise.
28966 (new_loc_list): Likewise.
28967 (add_loc_descr_to_each): Likewise.
28968 (add_location_or_const_value_attribute): Likewise.
28969 (add_linkage_name): Likewise.
28970 (lookup_filename): Likewise.
28971 (dwarf2out_var_location): Likewise.
28972 (new_line_info_table): Likewise.
28973 (dwarf2out_init): Likewise.
28974 (mem_loc_descriptor): Likewise.
28975 (loc_descriptor): Likewise.
28976 (add_const_value_attribute): Likewise.
28977 (tree_add_const_value_attribute): Likewise.
28978 (comp_dir_string): Likewise.
28979 (dwarf2out_vms_debug_main_pointer): Likewise.
28980 (string_cst_pool_decl): Likewise.
28981 * emit-rtl.c (set_mem_attrs): Likewise.
28982 (get_reg_attrs): Likewise.
28983 (start_sequence): Likewise.
28984 (init_emit): Likewise.
28985 (init_emit_regs): Likewise.
28986 * except.c (init_eh_for_function): Likewise.
28987 (gen_eh_region): Likewise.
28988 (gen_eh_region_catch): Likewise.
28989 (gen_eh_landing_pad): Likewise.
28990 (add_call_site): Likewise.
28991 * function.c (add_frame_space): Likewise.
28992 (insert_temp_slot_address): Likewise.
28993 (assign_stack_temp_for_type): Likewise.
28994 (get_hard_reg_initial_val): Likewise.
28995 (allocate_struct_function): Likewise.
28996 (prepare_function_start): Likewise.
28997 (types_used_by_var_decl_insert): Likewise.
28998 * gengtype.c (variable_size_p): Remove function.
28999 (enum alloc_quantity): Remove enum.
29000 (write_typed_alloc_def): Remove function.
29001 (write_typed_struct_alloc_def): Likewise.
29002 (write_typed_typedef_alloc_def): Likewise.
29003 (write_typed_alloc_defns): Likewise.
29005 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
29006 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
29007 * ggc.h (ggc_alloc): new function.
29008 (ggc_cleared_alloc): Likewise.
29009 (ggc_vec_alloc): Template on type of vector element, and remove
29010 element size argument.
29011 (ggc_cleared_vec_alloc): Likewise.
29012 * gimple.c (gimple_build_omp_for): Adjust.
29013 (gimple_copy): Likewise.
29014 * ipa-cp.c (get_replacement_map): Likewise.
29015 (find_aggregate_values_for_callers_subset): Likewise.
29016 (known_aggs_to_agg_replacement_list): Likewise.
29017 * ipa-devirt.c (get_odr_type): Likewise.
29018 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
29019 (read_agg_replacement_chain): Likewise.
29020 * loop-iv.c (get_simple_loop_desc): Likewise.
29021 * lto-cgraph.c (input_node_opt_summary): Likewise.
29022 * lto-section-in.c (lto_new_in_decl_state): Likewise.
29023 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
29024 (input_eh_region): Likewise.
29025 (input_eh_lp): Likewise.
29026 (input_cfg): Likewise.
29027 * optabs.c (set_optab_libfunc): Likewise.
29028 (init_tree_optimization_optabs): Likewise.
29029 (set_conv_libfunc): Likewise.
29030 * passes.c (do_per_function_toporder): Likewise.
29031 * rtl.h: Don't use variable_size gty attribute.
29032 * sese.c (if_region_set_false_region): Adjust.
29033 * stringpool.c (gt_pch_save_stringpool): Likewise.
29034 * target-globals.c (save_target_globals): Likewise.
29035 * toplev.c (general_init): Likewise.
29036 * trans-mem.c (record_tm_replacement): Likewise.
29037 (split_bb_make_tm_edge): Likewise.
29038 * tree-cfg.c (move_sese_region_to_fn): Likewise.
29039 * tree-data-ref.h (lambda_vector_new): Likewise.
29040 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
29041 * tree-iterator.c (tsi_link_before): Likewise.
29042 (tsi_link_after): Likewise.
29043 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
29044 * tree-ssa-loop-niter.c (record_estimate): Likewise.
29045 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
29046 * tree-ssa-operands.h: Don't use variable_size gty attribute.
29047 * tree-ssa.c (init_tree_ssa): Adjust.
29048 * tree-ssanames.c (set_range_info): Likewise.
29049 (get_ptr_info): Likewise.
29050 (duplicate_ssa_name_ptr_info): Likewise.
29051 (duplicate_ssa_name_range_info): Likewise.
29052 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
29053 (unpack_ts_fixed_cst_value_fields): Likewise.
29054 * tree.c (build_fixed): Likewise.
29055 (build_real): Likewise.
29056 (build_string): Likewise.
29057 (decl_priority_info): Likewise.
29058 (decl_debug_expr_insert): Likewise.
29059 (decl_value_expr_insert): Likewise.
29060 (decl_debug_args_insert): Likewise.
29061 (type_hash_add): Likewise.
29062 (build_omp_clause): Likewise.
29063 * ubsan.c (decl_for_type_insert): Likewise.
29064 * varasm.c (get_unnamed_section): Likewise.
29065 (get_noswitch_section): Likewise.
29066 (get_section): Likewise.
29067 (get_block_for_section): Likewise.
29068 (create_block_symbol): Likewise.
29069 (build_constant_desc): Likewise.
29070 (create_constant_pool): Likewise.
29071 (force_const_mem): Likewise.
29072 (record_tm_clone_pair): Likewise.
29073 * varpool.c (varpool_create_empty_node): Likewise.
29075 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
29077 * dwarf2out.c (tree_add_const_value_attribute): Call
29078 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
29079 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
29080 instead of ggc_internal_<x>alloc_stat.
29081 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
29082 (ggc_realloc): Likewise.
29083 * ggc-none.c (ggc_internal_alloc): Likewise.
29084 (ggc_internal_cleared_alloc): Likewise.
29085 * ggc-page.c: Likewise.
29086 * ggc.h (ggc_internal_alloc_stat): Likewise.
29087 (ggc_internal_alloc): Remove macro.
29088 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
29089 (ggc_internal_cleared_alloc): Remove macro.
29090 (GGC_RESIZEVEC): Adjust.
29091 (ggc_resizevar): Remove macro.
29092 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
29093 (ggc_internal_cleared_vec_alloc_stat): Likewise.
29094 (ggc_internal_vec_cleared_alloc): Remove macro.
29095 (ggc_alloc_atomic_stat): Drop _stat suffix.
29096 (ggc_alloc_atomic): Remove macro.
29097 (ggc_alloc_cleared_atomic): Remove macro.
29098 (ggc_alloc_string_stat): Drop _stat suffix.
29099 (ggc_alloc_string): Remove macro.
29100 (ggc_alloc_rtx_def_stat): Adjust.
29101 (ggc_alloc_tree_node_stat): Likewise.
29102 (ggc_alloc_cleared_tree_node_stat): Likewise.
29103 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
29104 (ggc_alloc_cleared_simd_clone_stat): Likewise.
29105 * gimple.c (gimple_build_omp_for): Likewise.
29106 (gimple_copy): Likewise.
29107 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
29108 * toplev.c (realloc_for_line_map): Adjust.
29109 * tree-data-ref.h (lambda_vector_new): Likewise.
29110 * tree-phinodes.c (allocate_phi_node): Likewise.
29111 * tree.c (grow_tree_vec_stat): Likewise.
29112 * vec.h (va_gc::reserve): Adjust.
29114 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
29116 * config/microblaze/microblaze.c (break_handler): New Declaration.
29117 (microblaze_break_function_p,microblaze_is_break_handler): New.
29118 (compute_frame_size): Use microblaze_break_function_p.
29119 Add the test of break_handler.
29120 (microblaze_function_prologue) : Add the test of variable
29121 break_handler. Check the fnname by BREAK_HANDLER_NAME.
29122 (microblaze_function_epilogue) : Add the test of break_handler.
29123 (microblaze_globalize_label) : Add the test of break_handler.
29124 Check the name by BREAK_HANDLER_NAME.
29126 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
29128 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
29129 microblaze_is_break_handler test.
29130 (call_internal1,call_value_intern): Use microblaze_break_function_p.
29131 Use SYMBOL_REF_DECL.
29133 * config/microblaze/microblaze-protos.h
29134 (microblaze_break_function_p,microblaze_is_break_handler):
29137 * doc/extend.texi (MicroBlaze break_handler Functions): Document
29138 new MicroBlaze break_handler functions.
29140 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
29142 * doc/extend.texi (Size of an asm): Move node text according
29143 to its @menu entry position.
29145 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
29147 PR tree-optimization/61140
29148 PR tree-optimization/61150
29149 PR tree-optimization/61197
29150 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
29152 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
29154 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
29156 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
29158 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
29159 __SIZEOF_INT128__ is defined.
29161 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
29163 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
29164 (rs6000_delegitimize_address): Use it.
29166 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
29168 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
29169 inplace argument. Store the new address in the original MEM when true.
29170 * emit-rtl.c (change_address_1): Likewise.
29171 (adjust_address_1, adjust_automodify_address_1, offset_address):
29172 Update accordingly.
29173 * rtl.h (plus_constant): Add an inplace argument.
29174 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
29175 when true. Avoid generating (plus X (const_int 0)).
29176 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
29177 in-place. Pass true to plus_constant.
29178 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
29180 2014-05-16 Dehao Chen <dehao@google.com>
29182 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
29184 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
29187 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
29189 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
29191 2014-05-16 Dehao Chen <dehao@google.com>
29193 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
29194 optimize_function_for_size_p.
29195 * regs.h (REG_FREQ_FROM_BB): Likewise.
29197 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
29200 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
29201 negt_reg_operand cases.
29202 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
29204 * config/sh/predicates.md (cbranch_treg_value): Simplify.
29206 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
29208 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
29211 2014-05-16 David Malcolm <dmalcolm@redhat.com>
29214 2014-04-29 David Malcolm <dmalcolm@redhat.com>
29216 * tree-cfg.c (dump_function_to_file): Dump the return type of
29217 functions, in a line to itself before the function body, mimicking
29218 the layout of a C function.
29220 2014-05-16 Dehao Chen <dehao@google.com>
29222 * cfghooks.c (make_forwarder_block): Use direct computation to
29223 get fall-through edge's count and frequency.
29225 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
29227 * config/arc/arc.c (arc_init): Fix typo in error message.
29228 * config/i386/i386.c (ix86_expand_builtin): Likewise.
29229 (split_stack_prologue_scratch_regno): Likewise.
29230 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
29231 word from error message.
29233 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
29235 * ira-costs.c: Fix typo in comment.
29237 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
29239 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
29241 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
29243 * varpool.c (dump_varpool_node): Dump write-only flag.
29244 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
29246 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
29247 write-only variables.
29248 * ipa.c (process_references): New function.
29249 (set_readonly_bit): New function.
29250 (set_writeonly_bit): New function.
29251 (clear_addressable_bit): New function.
29252 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
29253 fix handling of aliases.
29254 * cgraph.h (struct varpool_node): Add writeonly flag.
29256 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
29258 PR rtl-optimization/60969
29259 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
29260 Calculate costs for this case.
29262 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
29264 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
29265 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
29267 2014-05-16 Richard Biener <rguenther@suse.de>
29269 PR tree-optimization/61194
29270 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
29271 bool patterns ending in a COND_EXPR.
29273 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29275 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
29277 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29279 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
29280 where we were unable to cost an RTX.
29282 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29284 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
29287 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29288 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29290 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
29292 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29293 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29295 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
29296 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
29298 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29299 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29301 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
29304 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29305 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29307 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
29310 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29311 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29313 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
29314 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
29316 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29317 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29319 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
29320 rotates and shifts.
29322 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29323 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29325 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
29326 ZERO_EXTEND and SIGN_EXTEND better.
29328 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29329 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29331 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
29332 logical operations.
29334 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29335 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29337 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
29338 costs when costing loads and stores to memory.
29340 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29341 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
29343 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
29346 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29348 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
29350 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29351 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29353 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
29355 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
29357 (aarch64_rtx_mult_cost): New.
29358 (aarch64_rtx_costs): Use it, refactor as appropriate.
29360 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29361 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29363 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
29364 emit instructions, return number of instructions which would
29366 (aarch64_add_constant): Update call to aarch64_build_constant.
29367 (aarch64_output_mi_thunk): Likewise.
29368 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
29371 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29373 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
29374 (TARGET_RTX_COSTS): Call it.
29376 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29378 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
29379 (cortexa57_vector_cost): Likewise.
29380 (cortexa57_tunings): Use them.
29382 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29384 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
29385 (cpu_addrcost_table): Use it.
29386 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
29387 (aarch64_address_cost): Rewrite using aarch64_classify_address,
29390 2014-05-16 Richard Biener <rguenther@suse.de>
29392 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
29393 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
29394 (visit_phi): Ignore edges marked as not executable.
29395 (class cond_dom_walker): New.
29396 (cond_dom_walker::before_dom_children): Value-number
29397 control statements and mark successor edges as not
29398 executable if possible.
29399 (run_scc_vn): First walk all control statements in
29400 dominator order, marking edges as not executable.
29401 * tree-inline.c (copy_edges_for_bb): Be not confused
29402 about random edge flags.
29404 2014-05-16 Richard Biener <rguenther@suse.de>
29406 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
29408 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
29411 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
29412 (__TM_simple_begin): Use it.
29413 (__TM_begin): Likewise.
29415 2014-05-15 Martin Jambor <mjambor@suse.cz>
29418 * ipa-prop.c (update_indirect_edges_after_inlining): Check
29419 type_preserved flag when the indirect edge is polymorphic.
29421 2014-05-15 Martin Jambor <mjambor@suse.cz>
29423 PR tree-optimization/61090
29424 * tree-sra.c (sra_modify_expr): Pass the current gsi to
29425 build_ref_for_model.
29427 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29429 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
29430 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
29432 2014-05-15 Jakub Jelinek <jakub@redhat.com>
29434 PR tree-optimization/61158
29435 * fold-const.c (fold_binary_loc): If X is zero-extended and
29436 shiftc >= prec, make sure zerobits is all ones instead of
29437 invoking undefined behavior.
29439 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29441 * regcprop.h: New file.
29442 * regcprop.c (skip_debug_insn_p): New decl.
29443 (replace_oldest_value_reg): Check skip_debug_insn_p.
29444 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
29445 * shrink-wrap.c: Include regcprop.h.
29446 (prepare_shrink_wrap): Call
29447 copyprop_hardreg_forward_bb_without_debug_insn.
29449 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29451 * shrink-wrap.h: Update comment.
29452 * shrink-wrap.c: Update comment.
29453 (next_block_for_reg): Rename to live_edge_for_reg.
29454 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
29455 (move_insn_for_shrink_wrap): Split live_edge.
29456 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
29458 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
29460 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
29462 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
29463 * config/sparc/sparc.md (fptype_ut699): New attribute.
29464 (in_branch_delay): Return false if -mfix-ut699 is specified and
29465 fptype_ut699 is set to single.
29466 (truncdfsf2): Add fptype_ut699 attribute.
29467 (fix_truncdfsi2): Likewise.
29468 (floatsisf2): Change fptype attribute.
29469 (fix_truncsfsi2): Likewise.
29470 (negtf2_notv9): Delete.
29471 (negtf2_v9): Likewise.
29472 (negtf2_hq): New instruction.
29473 (negtf2): New instruction and splitter.
29474 (negdf2_notv9): Rewrite.
29475 (abstf2_notv9): Delete.
29476 (abstf2_hq_v9): Likewise.
29477 (abstf2_v9): Likewise.
29478 (abstf2_hq): New instruction.
29479 (abstf2): New instruction and splitter.
29480 (absdf2_notv9): Rewrite.
29482 2014-05-14 Cary Coutant <ccoutant@google.com>
29485 * opts.c (common_handle_option): Don't special-case "-g".
29486 (set_debug_level): Default to at least level 2 with "-g".
29488 2014-05-14 DJ Delorie <dj@redhat.com>
29490 * config/msp430/msp430.c (msp430_builtin): Add
29491 MSP430_BUILTIN_DELAY_CYCLES.
29492 (msp430_init_builtins): Register void __delay_cycles(long long).
29493 (msp430_builtin_decl): Add it.
29494 (cg_magic_constant): New.
29495 (msp430_expand_delay_cycles): New.
29496 (msp430_expand_builtin): Call it.
29497 (msp430_print_operand_raw): Change integer printing from "int" to
29499 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
29500 (delay_cycles_start): New.
29501 (delay_cycles_end): New.
29502 (delay_cycles_32): New.
29503 (delay_cycles_32x): New.
29504 (delay_cycles_16): New.
29505 (delay_cycles_16x): New.
29506 (delay_cycles_2): New.
29507 (delay_cycles_1): New.
29508 * doc/extend.texi: Document __delay_cycles().
29510 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
29512 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
29513 length attribute computation.
29515 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
29518 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
29520 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
29523 * config/sparc/sparc.md: Fix types of low and high in DI constant
29524 splitter. Use gen_int_mode in some other splitters.
29526 2014-05-14 Martin Jambor <mjambor@suse.cz>
29529 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
29531 2014-05-14 James Norris <jnorris@codesourcery.com>
29533 * omp-low.c (expand_parallel_call): Remove shadow variable.
29534 (expand_omp_taskreg): Likewise.
29536 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
29538 * common/config/i386/i386-common.c
29539 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
29540 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
29541 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
29542 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
29543 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
29544 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
29545 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
29546 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
29547 xsavecintrin.h, xsavesintrin.h.
29548 (x86_64-*-*): Ditto.
29549 * config/i386/clflushoptintrin.h: New.
29550 * config/i386/xsavecintrin.h: Ditto.
29551 * config/i386/xsavesintrin.h: Ditto.
29552 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
29553 (bit_XSAVES): Ditto.
29554 (bit_XSAVES): Ditto.
29555 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
29556 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
29558 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
29559 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
29560 OPTION_MASK_ISA_XSAVES.
29561 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
29562 -mxsavec, -mxsaves.
29563 (PTA_CLFLUSHOPT) Define.
29564 (PTA_XSAVEC): Ditto.
29565 (PTA_XSAVES): Ditto.
29566 (ix86_option_override_internal): Handle new options.
29567 (ix86_valid_target_attribute_inner_p): Ditto.
29568 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
29569 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
29570 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
29571 (bdesc_special_args): Add __builtin_ia32_xsaves,
29572 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
29573 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
29574 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
29575 (ix86_expand_builtin): Handle new builtins.
29576 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
29577 (TARGET_CLFLUSHOPT_P): Ditto.
29578 (TARGET_XSAVEC): Ditto.
29579 (TARGET_XSAVEC_P): Ditto.
29580 (TARGET_XSAVES): Ditto.
29581 (TARGET_XSAVES_P): Ditto.
29582 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
29583 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
29584 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
29586 (ANY_XRSTOR64): Ditto.
29588 (xrstor): Change into <xrstor>.
29589 (xrstor_rex64): Change into <xrstor>_rex64.
29590 (xrstor64): Change into <xrstor>64
29592 * config/i386/i386.opt (mclflushopt): New.
29595 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
29597 * doc/invoke.texi: Document new options.
29599 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
29601 PR rtl-optimization/60866
29602 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
29603 Default it to -1. Pass it down to init_simplejump_data.
29604 (init_simplejump_data): New parameter old_seqno. Pass it down
29605 to get_seqno_for_a_jump.
29606 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
29607 initializing new jump seqno as a last resort. Add comment.
29608 (sel_redirect_edge_and_branch): Save old seqno of the conditional
29609 jump and pass it down to sel_init_new_insn.
29610 (sel_redirect_edge_and_branch_force): Likewise.
29612 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
29614 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
29615 shifted values to avoid build warning.
29617 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
29619 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
29620 * cfgrtl.c (rtl_merge_blocks): Fix comment.
29621 (cfg_layout_merge_blocks): Likewise.
29622 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
29624 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
29626 PR rtl-optimization/60901
29627 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
29628 bb predecessor belongs to the same scheduling region. Adjust comment.
29630 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
29632 * doc/sourcebuild.texi: (dfp_hw): Document.
29633 (p8vector_hw): Likewise.
29634 (powerpc_eabi_ok): Likewise.
29635 (powerpc_elfv2): Likewise.
29636 (powerpc_htm_ok): Likewise.
29637 (ppc_recip_hw): Likewise.
29638 (vsx_hw): Likewise.
29640 2014-05-13 Cary Coutant <ccoutant@google.com>
29642 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
29644 2014-05-13 David Malcolm <dmalcolm@redhat.com>
29646 * gengtype-parse.c (require3): Eliminate in favor of...
29648 (require_template_declaration): Update to support optional single *
29651 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
29652 (create_user_defined_type): Handle a single level of explicit
29653 pointerness within template arguments.
29654 (struct write_types_data): Add field "kind".
29655 (filter_type_name): Handle "*" character.
29656 (write_user_func_for_structure_ptr): Require a write_types_data
29657 rather than just a prefix string, so that we can look up the kind
29658 of the wtd and use it as an index into wrote_user_func_for_ptr,
29659 ensuring that such functions are written at most once. Support
29660 subclasses by invoking the marking function of the ultimate base class.
29661 (write_user_func_for_structure_body): Require a write_types_data
29662 rather than just a prefix string, so that we can pass this to
29663 write_user_func_for_structure_ptr.
29664 (write_func_for_structure): Likewise.
29665 (ggc_wtd): Add initializer of new "kind" field.
29666 (pch_wtd): Likewise.
29668 * gengtype.h (enum write_types_kinds): New.
29669 (struct type): Add field wrote_user_func_for_ptr to the "s"
29672 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
29674 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
29675 instead of const_binop.
29676 (fold_binary_loc): Likewise.
29678 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
29680 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
29681 calculation to match get_ref_base_and_extent.
29683 2014-05-13 Catherine Moore <clm@codesourcery.com>
29684 Sandra Loosemore <sandra@codesourcery.com>
29686 * configure.ac: Fix assembly for explicit JALR relocation check.
29687 * configure: Regenerate.
29689 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29691 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
29692 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
29693 Remove associated type declarations and initialisations.
29694 (arm_expand_neon_builtin): Likewise.
29695 (neon_emit_pair_result_insn): Delete.
29696 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
29697 * config/arm/neon.md (neon_vtrn<mode>): Delete.
29698 (neon_vzip<mode>): Likewise.
29699 (neon_vuzp<mode>): Likewise.
29701 2014-05-13 Richard Biener <rguenther@suse.de>
29704 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
29705 it needs revisiting whether the call still may be tail-called.
29707 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29709 * rtl.def (SYMBOL_REF): Remove middle "0" field.
29710 * rtl.h (block_symbol): Reduce number of fields to 2.
29711 (rtx_def): Add u2.symbol_ref_flags.
29712 (SYMBOL_REF_FLAGS): Use it.
29713 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
29714 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
29715 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
29716 Lower index of SYMBOL_REF_DATA.
29717 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
29718 Print SYMBOL_REF_FLAGS at the same time.
29719 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
29721 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29723 * rtl.def (VAR_LOCATION): Remove "i" field.
29724 * rtl.h (rtx_def): Add u2.var_location_status.
29725 (PAT_VAR_LOCATION_STATUS): Use it.
29726 (gen_rtx_VAR_LOCATION): Declare.
29727 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
29728 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
29729 * var-tracking.c (emit_note_insn_var_location): Remove casts.
29731 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29733 * rtl.def (scratch): Fix outdated comment and remove "0" field.
29734 * gengtype.c (adjust_field_rtx_def): Update accordingly.
29736 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29738 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
29739 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
29740 * rtl.h (rtx_def): Add insn_uid to u2 field.
29741 (RTX_FLAG_CHECK8): Delete in favor of...
29742 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
29743 (INSN_DELETED_P): Update accordingly.
29744 (INSN_UID): Use u2.insn_uid.
29745 (INSN_CHAIN_CODE_P): Define.
29746 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
29747 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
29748 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
29749 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
29750 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
29751 indices accordingly.
29752 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
29753 Update indices for insn-chain rtxes.
29754 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
29755 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
29756 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
29757 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
29758 * combine.c (try_combine): Likewise.
29759 * ira.c (setup_prohibited_mode_move_regs): Likewise.
29761 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29763 * rtl.def (REG): Remove middle field.
29764 * rtl.h (rtx_def): Add orignal_regno to u2.
29765 (ORIGINAL_REGNO): Use it instead of field 1.
29766 (REG_ATTRS): Lower field index accordingly.
29767 * gengtype.c (adjust_field_rtx_def): Remove handling of
29768 ORIGINAL_REGNO. Move REG_ATTRS index down.
29769 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
29770 code that prints the REGNO.
29772 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29774 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
29777 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29779 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
29781 2014-05-13 Bin Cheng <bin.cheng@arm.com>
29783 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
29784 (alloc_iv): Lower base expressions containing ADDR_EXPR.
29786 2014-05-13 Ian Bolton <ian.bolton@arm.com>
29788 * config/aarch64/aarch64-protos.h
29789 (aarch64_hard_regno_caller_save_mode): New prototype.
29790 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
29792 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
29794 2014-05-13 Christian Bruel <christian.bruel@st.com>
29796 * target.def (mode_switching): New hook vector.
29797 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
29798 (mode_exit, modepriority_to_mode): Likewise.
29799 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
29800 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29801 * target.h: Include tm.h and hard-reg-set.h.
29802 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
29803 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
29804 * doc/tm.texi Regenerate.
29805 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
29806 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29807 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
29808 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
29809 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
29810 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29811 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
29812 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
29813 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
29814 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
29815 (ix86_emit_mode_set): Hookify.
29816 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
29818 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29819 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
29820 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
29821 (epiphany_mode_priority_to_mode): Remove declaration.
29822 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
29823 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
29824 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
29826 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
29827 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
29828 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
29830 2014-05-13 Jakub Jelinek <jakub@redhat.com>
29833 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
29834 is const0_rtx, return immediately. Don't test count == 0 when
29837 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29839 * Makefile.in: add shrink-wrap.o.
29840 * config/i386/i386.c: include "shrink-wrap.h"
29841 * function.c: Likewise.
29842 (requires_stack_frame_p, next_block_for_reg,
29843 move_insn_for_shrink_wrap, prepare_shrink_wrap,
29844 dup_block_and_redirect): Move to shrink-wrap.c
29845 (thread_prologue_and_epilogue_insns): Extract three code segments
29846 as functions in shrink-wrap.c
29847 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
29849 * shrink-wrap.c: New file.
29850 * shrink-wrap.h: New file.
29852 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
29854 * doc/extend.texi: Reflect current numbers of pragmas. Remove
29855 reference to Solaris.
29857 2014-05-12 Mike Stump <mikestump@comcast.net>
29860 * genattrtab.c (filename): Add.
29861 (convert_set_attr_alternative): Improve error message.
29862 (check_defs): Restore read_md_filename for error messages.
29863 (gen_insn): Save filename.
29865 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
29867 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
29868 -fno-local-ivars and -fivar-visibility.
29869 * c-family/c.opt: Make -Wshadow also implicitly enable
29872 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
29874 * doc/tm.texi: Remove reference to deleted macro.
29875 * doc/tm.texi.in: Likewise.
29877 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
29880 * config/avr/avr.c (avr_out_store_psi): Use correct constant
29883 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
29886 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
29887 * config/arm/aout.h (License): Same.
29888 * config/arm/bpabi.h (License): Same.
29889 * config/arm/elf.h (License): Same.
29890 * config/arm/linux-elf.h (License): Same.
29891 * config/arm/linux-gas.h (License): Same.
29892 * config/arm/netbsd-elf.h (License): Same.
29893 * config/arm/uclinux-eabi.h (License): Same.
29894 * config/arm/uclinux-elf.h (License): Same.
29895 * config/arm/vxworks.h (License): Same.
29897 2014-05-11 Jakub Jelinek <jakub@redhat.com>
29899 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
29900 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
29901 number of operands to 3.
29902 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
29903 * tree-nested.c (convert_nonlocal_omp_clauses,
29904 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
29905 * gimplify.c (gimplify_scan_omp_clauses): Handle
29906 OMP_CLAUSE_LINEAR_STMT.
29907 * omp-low.c (lower_rec_input_clauses): Fix typo.
29908 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
29909 cast between Fortran boolean_type_node and C _Bool if
29912 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
29914 PR tree-optimization/61136
29915 * wide-int.h (multiple_of_p): Define a version that doesn't return
29917 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
29918 integer_zerop/const_binop pair.
29919 (multiple_of_p): Likewise, converting both operands to widest_int
29922 2014-05-09 Teresa Johnson <tejohnson@google.com>
29924 * cgraphunit.c (analyze_functions): Use correct dump file.
29926 2014-05-09 Florian Weimer <fweimer@redhat.com>
29928 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
29930 (stack_protect_return_slot_p): New function.
29931 (expand_used_vars): Call stack_protect_decl_p and
29932 stack_protect_return_slot_p for -fstack-protector-strong.
29934 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
29935 Andrew Haley <aph@redhat.com>
29936 Richard Sandiford <rdsandiford@googlemail.com>
29938 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
29941 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
29943 PR middle-end/61111
29944 * fold-const.c (fold_binary_loc): Changed width of mask.
29946 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
29948 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
29949 unsigned int initializers for regno_in, regno_out.
29951 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
29954 * config/avr/avr.md (cc): Add new attribute set_vzn.
29955 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
29956 Set cc insn attribute to set_vzn instead of set_zn for alternatives
29957 with INC, DEC or NEG.
29958 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
29959 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
29960 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
29962 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29965 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29967 * wide-int.cc (UTItype): Define.
29968 (UDWtype): Define for appropriate W_TYPE_SIZE.
29970 2014-05-09 Richard Biener <rguenther@suse.de>
29972 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
29973 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
29974 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
29975 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
29976 ssa_propagate): Adjust.
29978 2014-05-08 Jeff Law <law@redhat.com>
29980 PR tree-optimization/61009
29981 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
29982 tri-state rather than a boolean. When a block is too big to
29983 thread through, inform caller via negative return value.
29984 (thread_across_edge): If a block was too big for normal threading,
29985 then it's too big for a joiner too, so remove temporary equivalences
29986 and return immediately.
29988 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
29989 Matthias Klose <doko@ubuntu.com>
29992 * optc-gen.awk: Fix option handling for -Wunused-parameter.
29994 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
29997 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
29999 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
30002 * config/alpha/alpha.c: Include gimple-iterator.h.
30003 (alpha_gimple_fold_builtin): New function. Move
30004 ALPHA_BUILTIN_UMULH folding from ...
30005 (alpha_fold_builtin): ... here.
30006 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
30008 2014-05-08 Wei Mi <wmi@google.com>
30011 * config/i386/i386.c (ix86_compute_frame_layout): Update
30012 preferred_stack_boundary for call, expanded from tls descriptor.
30013 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
30014 to depend on SP register.
30015 (*tls_local_dynamic_base_32_gnu): Ditto.
30016 (*tls_local_dynamic_32_once): Ditto.
30017 (tls_global_dynamic_64_<mode>): Set
30018 ix86_tls_descriptor_calls_expanded_in_cfun.
30019 (tls_local_dynamic_base_64_<mode>): Ditto.
30020 (tls_global_dynamic_32): Set
30021 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
30022 to depend on SP register.
30023 (tls_local_dynamic_base_32): Ditto.
30025 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30027 * config/arm/arm_neon.h: Update comment.
30028 * config/arm/neon-docgen.ml: Delete.
30029 * config/arm/neon-gen.ml: Delete.
30030 * doc/arm-neon-intrinsics.texi: Update comment.
30032 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30034 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
30036 (vand, vorr, veor, vorn, vbic): Remove.
30037 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
30039 (neon_vsub_unspec): Likewise.
30040 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
30042 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30044 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
30045 (vadd_s16): Likewise.
30046 (vadd_s32): Likewise.
30047 (vadd_f32): Likewise.
30048 (vadd_u8): Likewise.
30049 (vadd_u16): Likewise.
30050 (vadd_u32): Likewise.
30051 (vadd_s64): Likewise.
30052 (vadd_u64): Likewise.
30053 (vaddq_s8): Likewise.
30054 (vaddq_s16): Likewise.
30055 (vaddq_s32): Likewise.
30056 (vaddq_s64): Likewise.
30057 (vaddq_f32): Likewise.
30058 (vaddq_u8): Likewise.
30059 (vaddq_u16): Likewise.
30060 (vaddq_u32): Likewise.
30061 (vaddq_u64): Likewise.
30062 (vmul_s8): Likewise.
30063 (vmul_s16): Likewise.
30064 (vmul_s32): Likewise.
30065 (vmul_f32): Likewise.
30066 (vmul_u8): Likewise.
30067 (vmul_u16): Likewise.
30068 (vmul_u32): Likewise.
30069 (vmul_p8): Likewise.
30070 (vmulq_s8): Likewise.
30071 (vmulq_s16): Likewise.
30072 (vmulq_s32): Likewise.
30073 (vmulq_f32): Likewise.
30074 (vmulq_u8): Likewise.
30075 (vmulq_u16): Likewise.
30076 (vmulq_u32): Likewise.
30077 (vsub_s8): Likewise.
30078 (vsub_s16): Likewise.
30079 (vsub_s32): Likewise.
30080 (vsub_f32): Likewise.
30081 (vsub_u8): Likewise.
30082 (vsub_u16): Likewise.
30083 (vsub_u32): Likewise.
30084 (vsub_s64): Likewise.
30085 (vsub_u64): Likewise.
30086 (vsubq_s8): Likewise.
30087 (vsubq_s16): Likewise.
30088 (vsubq_s32): Likewise.
30089 (vsubq_s64): Likewise.
30090 (vsubq_f32): Likewise.
30091 (vsubq_u8): Likewise.
30092 (vsubq_u16): Likewise.
30093 (vsubq_u32): Likewise.
30094 (vsubq_u64): Likewise.
30095 (vand_s8): Likewise.
30096 (vand_s16): Likewise.
30097 (vand_s32): Likewise.
30098 (vand_u8): Likewise.
30099 (vand_u16): Likewise.
30100 (vand_u32): Likewise.
30101 (vand_s64): Likewise.
30102 (vand_u64): Likewise.
30103 (vandq_s8): Likewise.
30104 (vandq_s16): Likewise.
30105 (vandq_s32): Likewise.
30106 (vandq_s64): Likewise.
30107 (vandq_u8): Likewise.
30108 (vandq_u16): Likewise.
30109 (vandq_u32): Likewise.
30110 (vandq_u64): Likewise.
30111 (vorr_s8): Likewise.
30112 (vorr_s16): Likewise.
30113 (vorr_s32): Likewise.
30114 (vorr_u8): Likewise.
30115 (vorr_u16): Likewise.
30116 (vorr_u32): Likewise.
30117 (vorr_s64): Likewise.
30118 (vorr_u64): Likewise.
30119 (vorrq_s8): Likewise.
30120 (vorrq_s16): Likewise.
30121 (vorrq_s32): Likewise.
30122 (vorrq_s64): Likewise.
30123 (vorrq_u8): Likewise.
30124 (vorrq_u16): Likewise.
30125 (vorrq_u32): Likewise.
30126 (vorrq_u64): Likewise.
30127 (veor_s8): Likewise.
30128 (veor_s16): Likewise.
30129 (veor_s32): Likewise.
30130 (veor_u8): Likewise.
30131 (veor_u16): Likewise.
30132 (veor_u32): Likewise.
30133 (veor_s64): Likewise.
30134 (veor_u64): Likewise.
30135 (veorq_s8): Likewise.
30136 (veorq_s16): Likewise.
30137 (veorq_s32): Likewise.
30138 (veorq_s64): Likewise.
30139 (veorq_u8): Likewise.
30140 (veorq_u16): Likewise.
30141 (veorq_u32): Likewise.
30142 (veorq_u64): Likewise.
30143 (vbic_s8): Likewise.
30144 (vbic_s16): Likewise.
30145 (vbic_s32): Likewise.
30146 (vbic_u8): Likewise.
30147 (vbic_u16): Likewise.
30148 (vbic_u32): Likewise.
30149 (vbic_s64): Likewise.
30150 (vbic_u64): Likewise.
30151 (vbicq_s8): Likewise.
30152 (vbicq_s16): Likewise.
30153 (vbicq_s32): Likewise.
30154 (vbicq_s64): Likewise.
30155 (vbicq_u8): Likewise.
30156 (vbicq_u16): Likewise.
30157 (vbicq_u32): Likewise.
30158 (vbicq_u64): Likewise.
30159 (vorn_s8): Likewise.
30160 (vorn_s16): Likewise.
30161 (vorn_s32): Likewise.
30162 (vorn_u8): Likewise.
30163 (vorn_u16): Likewise.
30164 (vorn_u32): Likewise.
30165 (vorn_s64): Likewise.
30166 (vorn_u64): Likewise.
30167 (vornq_s8): Likewise.
30168 (vornq_s16): Likewise.
30169 (vornq_s32): Likewise.
30170 (vornq_s64): Likewise.
30171 (vornq_u8): Likewise.
30172 (vornq_u16): Likewise.
30173 (vornq_u32): Likewise.
30174 (vornq_u64): Likewise.
30176 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30178 * wide-int.cc (UTItype): Define.
30179 (UDWtype): Define for appropriate W_TYPE_SIZE.
30181 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
30183 PR tree-optimization/59100
30184 * tree-ssa-phiopt.c: Include tree-inline.h.
30185 (neutral_element_p, absorbing_element_p): New functions.
30186 (value_replacement): Handle conditional binary operations with a
30187 neutral or absorbing element.
30189 2014-05-08 Richard Biener <rguenther@suse.de>
30191 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
30192 folding the expression.
30193 (valueize_expr): Remove.
30194 (visit_reference_op_load): Do not valueize the result of
30196 (simplify_binary_expression): Likewise.
30197 (simplify_unary_expression): Likewise.
30199 2014-05-08 Richard Biener <rguenther@suse.de>
30201 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
30202 looking at TYPE_ARG_TYPES.
30204 2014-05-08 Richard Biener <rguenther@suse.de>
30206 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
30207 pointer propagation special-case.
30209 2014-05-08 Bin Cheng <bin.cheng@arm.com>
30211 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
30212 core part of address expressions.
30214 2014-05-08 Alan Modra <amodra@gmail.com>
30217 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
30218 loads and stores when -mno-strict-align at any alignment.
30219 (expand_block_clear): Similarly. Also correct calculation of
30222 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
30224 PR middle-end/39246
30225 * tree-complex.c (expand_complex_move): Keep line info when expanding
30227 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
30228 of complex expression. Use new argument to display correct location
30229 for values coming from phi statement.
30230 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
30231 (warn_uninitialized_phi): Pass location of phi argument to
30233 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
30234 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
30236 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
30238 * config/rs6000/predicates.md (indexed_address_mem): New.
30239 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
30240 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
30241 fpstore_ux, fpstore_u.
30242 (sign_extend, indexed, update): New.
30243 (cell_micro): Adjust.
30244 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
30245 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
30246 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
30247 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
30248 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
30249 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
30250 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
30251 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
30252 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
30253 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
30254 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
30255 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
30256 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
30257 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
30258 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
30260 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
30261 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
30262 *vsx_extract_<mode>_store): Adjust.
30263 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
30264 is_cracked_insn, insn_must_be_first_in_group,
30265 insn_must_be_last_in_group): Adjust.
30267 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
30269 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
30270 ppc440-fpstore): Adjust.
30271 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
30272 ppc476-fpstore): Adjust.
30273 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
30274 ppc601-fpstore): Adjust.
30275 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
30277 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
30279 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
30280 ppc7450-fpstore): Adjust.
30281 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
30282 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
30283 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
30285 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
30286 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
30287 cell-fpstore, cell-fpstore-update): Adjust.
30288 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
30289 ppce300c3_store, ppce300c3_fpstore): Adjust.
30290 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
30291 e500mc_fpstore): Adjust.
30292 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
30293 e500mc64_store, e500mc64_fpstore): Adjust.
30294 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
30295 e5500_fpstore): Adjust.
30296 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
30297 e6500_fpstore): Adjust.
30298 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
30300 * config/rs6000/power4.md (power4-load, power4-load-ext,
30301 power4-load-ext-update, power4-load-ext-update-indexed,
30302 power4-load-update-indexed, power4-load-update, power4-fpload,
30303 power4-fpload-update, power4-store, power4-store-update,
30304 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
30306 * config/rs6000/power5.md (power5-load, power5-load-ext,
30307 power5-load-ext-update, power5-load-ext-update-indexed,
30308 power5-load-update-indexed, power5-load-update, power5-fpload,
30309 power5-fpload-update, power5-store, power5-store-update,
30310 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
30312 * config/rs6000/power6.md (power6-load, power6-load-ext,
30313 power6-load-update, power6-load-update-indexed,
30314 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
30315 power6-fpload-update, power6-store, power6-store-update,
30316 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
30318 * config/rs6000/power7.md (power7-load, power7-load-ext,
30319 power7-load-update, power7-load-update-indexed,
30320 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
30321 power7-fpload-update, power7-store, power7-store-update,
30322 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
30324 * config/rs6000/power8.md (power8-load, power8-load-update,
30325 power8-load-ext, power8-load-ext-update, power8-fpload,
30326 power8-fpload-update, power8-store, power8-store-update-indexed,
30327 power8-fpstore, power8-fpstore-update): Adjust.
30328 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
30330 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
30331 titan_lsu_store, titan_lsu_fpstore): Adjust.
30332 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
30334 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
30337 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
30338 unrolled byte insns. Emit address increments after move insns.
30340 2014-05-07 David Malcolm <dmalcolm@redhat.com>
30342 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
30343 const_gimple, rather than a gimple.
30344 (gimple_call_builtin_p): Likewise, for the three variants.
30346 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
30347 (gimple_call_builtin_p): Likewise, for the three variants.
30349 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
30351 PR tree-optimization/61095
30352 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
30354 2014-05-07 Richard Biener <rguenther@suse.de>
30356 PR tree-optimization/61034
30357 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
30358 (maybe_skip_until): Use translate to take into account
30359 lattices when trying to do disambiguations.
30360 (get_continuation_for_phi_1): Likewise.
30361 (get_continuation_for_phi): Adjust for added translate arguments.
30362 (walk_non_aliased_vuses): Likewise.
30363 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
30364 (walk_non_aliased_vuses): Likewise.
30365 (call_may_clobber_ref_p_1): Declare.
30366 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
30367 calls. Stop early if we are only supposed to disambiguate.
30368 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
30370 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
30372 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
30373 Emit an error when the function has arguments.
30375 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
30377 * cfgloop.h (unswitch_loops): Remove.
30378 * doc/passes.texi: Remove references to loop-unswitch.c
30379 * timevar.def (TV_LOOP_UNSWITCH): Remove.
30381 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
30383 * tree-vect-data-refs.c (vect_grouped_load_supported): New
30384 check for loads group of length 3.
30385 (vect_permute_load_chain): New permutations for loads group of
30387 * tree-vect-stmts.c (vect_model_load_cost): Change cost
30388 of vec_perm_shuffle for the new permutations.
30390 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
30392 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
30393 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
30394 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
30395 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
30396 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
30397 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
30398 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
30399 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
30401 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
30403 * loop-unswitch.c: Delete.
30405 2014-05-07 Richard Biener <rguenther@suse.de>
30407 * config.gcc: Always set need_64bit_hwint to yes.
30409 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
30411 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
30412 of using optimize_size.
30414 2014-05-06 Mike Stump <mikestump@comcast.net>
30416 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
30418 2014-05-06 Joseph Myers <joseph@codesourcery.com>
30420 * config/i386/sse.md (*mov<mode>_internal)
30421 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
30422 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
30423 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
30424 (*<code><mode>3, *andnot<mode>3<mask_name>)
30425 (<mask_codefor><code><mode>3<mask_name>): Only consider
30426 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
30428 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
30431 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
30433 * lra-constraints.c (valid_address_p): Move earlier in file.
30434 Add a constraint argument to the address_info version.
30435 (satisfies_memory_constraint_p): New function.
30436 (satisfies_address_constraint_p): Likewise.
30437 (process_alt_operands, curr_insn_transform): Use them.
30438 (process_address): Pass the constraint to valid_address_p when
30439 checking address operands.
30441 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
30443 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
30444 to their respective blocks. Fix inadvertent use of "node".
30446 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
30448 * emit-rtl.c (init_derived_machine_modes): New functionm, split
30450 (init_emit_once): ...here.
30451 * rtl.h (init_derived_machine_modes): Declare.
30452 * toplev.c (do_compile): Call it even if no_backend.
30454 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
30455 Mike Stump <mikestump@comcast.net>
30456 Richard Sandiford <rdsandiford@googlemail.com>
30457 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30459 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
30460 (rtx_equal_for_memref_p): Update comment.
30461 (adjust_offset_for_component_ref): Use wide-int interfaces.
30462 * builtins.c (get_object_alignment_2): Likewise.
30463 (c_readstr): Likewise.
30464 (target_char_cast): Add comment.
30465 (determine_block_size): Use wide-int interfaces.
30466 (expand_builtin_signbit): Likewise.
30467 (fold_builtin_int_roundingfn): Likewise.
30468 (fold_builtin_bitop): Likewise.
30469 (fold_builtin_bswap): Likewise.
30470 (fold_builtin_logarithm): Use signop.
30471 (fold_builtin_pow): Likewise.
30472 (fold_builtin_memory_op): Use wide-int interfaces.
30473 (fold_builtin_object_size): Likewise.
30474 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
30475 nb_iterations_estimate.
30476 (record_niter_bound): Use wide-int interfaces.
30477 (get_estimated_loop_iterations_int): Likewise.
30478 (get_estimated_loop_iterations): Likewise.
30479 (get_max_loop_iterations): Likewise.
30480 * cfgloop.h: Include wide-int.h.
30481 (struct nb_iter_bound): Change bound to widest_int.
30482 (struct loop): Change nb_iterations_upper_bound and
30483 nb_iterations_estimate to widest_int.
30484 (record_niter_bound): Switch to use widest_int.
30485 (get_estimated_loop_iterations): Likewise.
30486 (get_max_loop_iterations): Likewise.
30487 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
30488 update for wide-int.
30489 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
30490 * combine.c (try_combine): Likewise.
30491 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
30492 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
30494 (aarch64_float_const_representable_p): Likewise.
30495 * config/arc/arc.c: Include wide-int.h.
30496 (arc_can_use_doloop_p): Use wide-int interfaces.
30497 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
30498 (vfp3_const_double_index): Likewise.
30499 * config/avr/avr.c (avr_out_round): Likewise.
30500 (avr_fold_builtin): Likewise.
30501 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
30502 (bfin_can_use_doloop_p): Likewise.
30503 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
30504 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
30505 * config/i386/i386.c: Include wide-int.h.
30506 (ix86_data_alignment): Use wide-int interfaces.
30507 (ix86_local_alignment): Likewise.
30508 (ix86_emit_swsqrtsf): Update real_from_integer.
30509 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
30510 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
30511 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
30512 (zero_constant): Likewise.
30513 (input_operand): Likewise.
30514 (splat_input_operand): Likewise.
30515 (non_logical_cint_operand): Change const_double to const_wide_int.
30516 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
30517 (easy_altivec_constant): Remove comment.
30518 (paired_expand_vector_init): Use CONSTANT_P.
30519 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
30520 (rs6000_emit_move): Update checks.
30521 (rs6000_aggregate_candidate): Use wide-int interfaces.
30522 (rs6000_expand_ternop_builtin): Likewise.
30523 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
30524 (rs6000_assemble_integer): Likewise.
30525 (rs6000_hash_constant): Likewise.
30526 (output_toc): Likewise.
30527 (rs6000_rtx_costs): Likewise.
30528 (rs6000_emit_swrsqrt); Update call to real_from_integer.
30529 * config/rs6000/rs6000-c.c: Include wide-int.h.
30530 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
30531 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
30532 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
30533 Handle CONST_WIDE_INT.
30534 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
30535 Use tree_fits_uhwi_p.
30536 * config/sparc/sparc.c: Include wide-int.h.
30537 (sparc_fold_builtin): Use wide-int interfaces.
30538 * config/vax/vax.c: Include wide-int.h.
30539 (vax_float_literal): Use real_from_integer.
30540 * coretypes.h (struct hwivec_def): New.
30542 (const_hwivec): New.
30543 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
30544 (equiv_constant): Handle CONST_WIDE_INT.
30545 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
30546 (cselib_hash_rtx): Handle CONST_WIDE_INT.
30547 * dbxout.c (stabstr_U): Use wide-int interfaces.
30548 (dbxout_type): Update to use cst_fits_shwi_p.
30549 * defaults.h (LOG2_BITS_PER_UNIT): Define.
30550 (TARGET_SUPPORTS_WIDE_INT): Add default.
30551 * dfp.c: Include wide-int.h.
30552 (decimal_real_to_integer2): Use wide-int interfaces and rename to
30553 decimal_real_to_integer.
30554 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
30555 decimal_real_to_integer.
30556 * doc/generic.texi (Constant expressions): Update for wide_int.
30557 * doc/rtl.texi (const_double): Likewise.
30558 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
30559 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
30560 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
30561 (REAL_VALUE_FROM_INT): Remove.
30562 (TARGET_SUPPORTS_WIDE_INT): New.
30563 * doc/tm.texi: Regenerate.
30564 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
30565 * double-int.h: Include wide-int.h.
30566 (struct wi::int_traits): New.
30567 * dwarf2out.c (get_full_len): New.
30568 (dw_val_equal_p): Add case dw_val_class_wide_int.
30569 (size_of_loc_descr): Likewise.
30570 (output_loc_operands): Likewise.
30571 (insert_double): Remove.
30572 (insert_wide_int): New.
30573 (add_AT_wide): New.
30574 (print_die): Add case dw_val_class_wide_int.
30575 (attr_checksum): Likewise.
30576 (attr_checksum_ordered): Likewise.
30577 (same_dw_val_p): Likewise.
30578 (size_of_die): Likewise.
30579 (value_format): Likewise.
30580 (output_die): Likewise.
30581 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
30583 (clz_loc_descriptor): Use wide-int interfaces.
30584 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
30585 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
30586 (round_up_to_align): Use wide-int interfaces.
30587 (field_byte_offset): Likewise.
30588 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
30589 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
30590 CONST_DOUBLE handling. Use wide-int interfaces.
30591 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
30592 (gen_enumeration_type_die): Use add_AT_wide.
30593 (hash_loc_operands): Add case dw_val_class_wide_int.
30594 (compare_loc_operands): Likewise.
30595 * dwarf2out.h: Include wide-int.h.
30596 (wide_int_ptr): New.
30597 (enum dw_val_class): Add dw_val_class_wide_int.
30598 (struct dw_val_struct): Add val_wide.
30599 * emit-rtl.c (const_wide_int_htab): New.
30600 (const_wide_int_htab_hash): New.
30601 (const_wide_int_htab_eq): New.
30602 (lookup_const_wide_int): New.
30603 (const_double_htab_hash): Use wide-int interfaces.
30604 (const_double_htab_eq): Likewise.
30605 (rtx_to_double_int): Conditionally compile for wide-int.
30606 (immed_double_int_const): Rename to immed_wide_int_const and
30607 update for wide-int.
30608 (immed_double_const): Conditionally compile for wide-int.
30609 (init_emit_once): Use wide-int interfaces.
30610 * explow.c (plus_constant): Likewise.
30611 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
30612 (lshift_value): Use wide-int interfaces.
30613 (expand_mult): Likewise.
30614 (choose_multiplier): Likewise.
30615 (expand_smod_pow2): Likewise.
30616 (make_tree): Likewise.
30617 * expr.c (convert_modes): Consolidate handling of constants.
30618 Use wide-int interfaces.
30619 (emit_group_load_1): Add note.
30620 (store_expr): Update comment.
30621 (get_inner_reference): Use wide-int interfaces.
30622 (expand_constructor): Update comment.
30623 (expand_expr_real_2): Use wide-int interfaces.
30624 (expand_expr_real_1): Likewise.
30625 (reduce_to_bit_field_precision): Likewise.
30626 (const_vector_from_tree): Likewise.
30627 * final.c: Include wide-int-print.h.
30628 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
30629 * fixed-value.c: Include wide-int.h.
30630 (fixed_from_string): Use wide-int interfaces.
30631 (fixed_to_decimal): Likewise.
30632 (fixed_convert_from_real): Likewise.
30633 (real_convert_from_fixed): Likewise.
30634 * fold-const.h (mem_ref_offset): Return an offset_int.
30635 (div_if_zero_remainder): Remove code parameter.
30636 * fold-const.c (div_if_zero_remainder): Remove code parameter.
30637 Use wide-int interfaces.
30638 (may_negate_without_overflow_p): Use wide-int interfaces.
30639 (negate_expr_p): Likewise.
30640 (fold_negate_expr): Likewise.
30641 (int_const_binop_1): Likewise.
30642 (const_binop): Likewise.
30643 (fold_convert_const_int_from_int): Likewise.
30644 (fold_convert_const_int_from_real): Likewise.
30645 (fold_convert_const_int_from_fixed): Likewise.
30646 (fold_convert_const_fixed_from_int): Likewise.
30647 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
30648 (sign_bit_p): Use wide-int interfaces.
30649 (make_range_step): Likewise.
30650 (build_range_check): Likewise. Pass an integer of the correct type
30651 instead of using integer_one_node.
30652 (range_predecessor): Pass an integer of the correct type instead
30653 of using integer_one_node.
30654 (range_successor): Likewise.
30655 (merge_ranges): Likewise.
30656 (unextend): Use wide-int interfaces.
30657 (extract_muldiv_1): Likewise.
30658 (fold_div_compare): Likewise.
30659 (fold_single_bit_test): Likewise.
30660 (fold_sign_changed_comparison): Likewise.
30661 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
30662 (fold_plusminus_mult_expr): Use wide-int interfaces.
30663 (native_encode_int): Likewise.
30664 (native_interpret_int): Likewise.
30665 (fold_unary_loc): Likewise.
30666 (pointer_may_wrap_p): Likewise.
30667 (size_low_cst): Likewise.
30668 (mask_with_tz): Likewise.
30669 (fold_binary_loc): Likewise.
30670 (fold_ternary_loc): Likewise.
30671 (multiple_of_p): Likewise.
30672 (tree_call_nonnegative_warnv_p): Update calls to
30673 tree_int_cst_min_precision and real_from_integer.
30674 (fold_negate_const): Use wide-int interfaces.
30675 (fold_abs_const): Likewise.
30676 (fold_relational_const): Use tree_int_cst_lt.
30677 (round_up_loc): Use wide-int interfaces.
30678 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
30679 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
30680 * gengtype.c: Remove include of double-int.h.
30681 (do_typedef): Use wide-int interfaces.
30682 (open_base_files): Add wide-int.h.
30683 (main): Add offset_int and widest_int typedefs.
30684 * gengtype-lex.l: Handle "^".
30685 (CXX_KEYWORD): Add "static".
30686 * gengtype-parse.c (require3): New.
30687 (require_template_declaration): Handle constant template arguments
30688 and nested templates.
30689 * gengtype-state.c: Don't include "double-int.h".
30690 * genpreds.c (write_one_predicate_function): Update comment.
30691 (write_tm_constrs_h): Add check for hval and lval use in
30693 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
30694 (add_to_sequence): Likewise.
30695 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
30696 and const_double_operand.
30697 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
30699 * gimple-fold.c (get_base_constructor): Likewise.
30700 (fold_array_ctor_reference): Likewise.
30701 (fold_nonarray_ctor_reference): Likewise.
30702 (fold_const_aggregate_ref_1): Likewise.
30703 (gimple_val_nonnegative_real_p): Likewise.
30704 (gimple_fold_indirect_ref): Likewise.
30705 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
30706 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
30707 (struct slsr_cand_d): Change index to be widest_int.
30708 (struct incr_info_d): Change incr to be widest_int.
30709 (alloc_cand_and_find_basis): Use wide-int interfaces.
30710 (slsr_process_phi): Likewise.
30711 (backtrace_base_for_ref): Likewise. Return a widest_int.
30712 (restructure_reference): Take a widest_int instead of a double_int.
30713 (slsr_process_ref): Use wide-int interfaces.
30714 (create_mul_ssa_cand): Likewise.
30715 (create_mul_imm_cand): Likewise.
30716 (create_add_ssa_cand): Likewise.
30717 (create_add_imm_cand): Take a widest_int instead of a double_int.
30718 (slsr_process_add): Use wide-int interfaces.
30719 (slsr_process_cast): Likewise.
30720 (slsr_process_copy): Likewise.
30721 (dump_candidate): Likewise.
30722 (dump_incr_vec): Likewise.
30723 (replace_ref): Likewise.
30724 (cand_increment): Likewise. Return a widest_int.
30725 (cand_abs_increment): Likewise.
30726 (replace_mult_candidate): Take a widest_int instead of a double_int.
30727 (replace_unconditional_candidate): Use wide-int interfaces.
30728 (incr_vec_index): Take a widest_int instead of a double_int.
30729 (create_add_on_incoming_edge): Likewise.
30730 (create_phi_basis): Use wide-int interfaces.
30731 (replace_conditional_candidate): Likewise.
30732 (record_increment): Take a widest_int instead of a double_int.
30733 (record_phi_increments): Use wide-int interfaces.
30734 (phi_incr_cost): Take a widest_int instead of a double_int.
30735 (lowest_cost_path): Likewise.
30736 (total_savings): Likewise.
30737 (analyze_increments): Use wide-int interfaces.
30738 (ncd_with_phi): Take a widest_int instead of a double_int.
30739 (ncd_of_cand_and_phis): Likewise.
30740 (nearest_common_dominator_for_cands): Likewise.
30741 (insert_initializers): Use wide-int interfaces.
30742 (all_phi_incrs_profitable): Likewise.
30743 (replace_one_candidate): Likewise.
30744 (replace_profitable_candidates): Likewise.
30745 * godump.c: Include wide-int-print.h.
30746 (go_output_typedef): Use wide-int interfaces.
30747 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
30748 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
30749 (build_loop_iteration_domains): Likewise.
30750 * hooks.h: Include wide-int.h rather than double-int.h.
30751 (hook_bool_dint_dint_uint_bool_true): Delete.
30752 (hook_bool_wint_wint_uint_bool_true): Declare.
30753 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
30754 (hook_bool_wint_wint_uint_bool_true): New.
30755 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
30757 (ubsan_expand_si_overflow_mul_check): Likewise.
30758 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
30759 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
30760 (get_ancestor_addr_info): Likewise.
30761 (ipa_modify_call_arguments): Likewise.
30762 * loop-doloop.c (doloop_modify): Likewise.
30763 (doloop_optimize): Likewise.
30764 * loop-iv.c (iv_number_of_iterations): Likewise.
30765 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
30766 (unroll_loop_constant_iterations): Likewise.
30767 (decide_unroll_runtime_iterations): Likewise.
30768 (unroll_loop_runtime_iterations): Likewise.
30769 (decide_peel_simple): Likewise.
30770 (decide_unroll_stupid): Likewise.
30771 * lto-streamer-in.c (streamer_read_wi): Add.
30772 (input_cfg): Use wide-int interfaces.
30773 (lto_input_tree_1): Likewise.
30774 * lto-streamer-out.c (streamer_write_wi): Add.
30775 (hash_tree): Use wide-int interfaces.
30776 (output_cfg): Likewise.
30777 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
30778 (GTFILES): Add wide-int.h and signop.h.
30779 (TAGS): Look for .cc files too.
30780 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
30781 * optabs.c (expand_subword_shift): Likewise.
30782 (expand_doubleword_shift): Likewise.
30783 (expand_absneg_bit): Likewise.
30784 (expand_copysign_absneg): Likewise.
30785 (expand_copysign_bit): Likewise.
30786 * postreload.c (reload_cse_simplify_set): Likewise.
30787 * predict.c (predict_iv_comparison): Likewise.
30788 * pretty-print.h: Include wide-int-print.h.
30790 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
30791 * print-tree.c: Include wide-int-print.h.
30792 (print_node_brief): Use wide-int interfaces.
30793 (print_node): Likewise.
30794 * read-rtl.c (validate_const_wide_int): New.
30795 (read_rtx_code): Add CONST_WIDE_INT case.
30796 * real.c: Include wide-int.h.
30797 (real_to_integer2): Delete.
30798 (real_to_integer): New function, returning a wide_int.
30799 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
30800 (ten_to_ptwo): Update call to real_from_integer.
30801 (real_digit): Likewise.
30802 * real.h: Include signop.h, wide-int.h and insn-modes.h.
30803 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
30804 (REAL_VALUE_TO_INT): Delete.
30805 (real_to_integer): Declare a wide-int form.
30806 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
30807 * recog.c (const_int_operand): Improve comment.
30808 (const_scalar_int_operand): New.
30809 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
30810 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
30811 (split_double): Likewise.
30812 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
30813 (rtx_size): Likewise.
30814 (rtx_alloc_stat_v): New.
30815 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
30816 (cwi_output_hex): New.
30817 (iterative_hash_rtx): Handle CONST_WIDE_INT.
30818 (cwi_check_failed_bounds): New.
30819 * rtl.def (CONST_WIDE_INT): New.
30820 * rtl.h: Include <utility> and wide-int.h.
30821 (struct hwivec_def): New.
30822 (CWI_GET_NUM_ELEM): New.
30823 (CWI_PUT_NUM_ELEM): New.
30824 (struct rtx_def): Add num_elem and hwiv.
30825 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
30826 (CASE_CONST_UNIQUE): Likewise.
30827 (CASE_CONST_ANY): Likewise.
30828 (CONST_SCALAR_INT_P): Likewise.
30829 (CONST_WIDE_INT_P): New.
30831 (HWIVEC_CHECK): New.
30832 (cwi_check_failed_bounds): New.
30834 (HWIVEC_CHECK): New.
30835 (CONST_WIDE_INT_VEC) New.
30836 (CONST_WIDE_INT_NUNITS) New.
30837 (CONST_WIDE_INT_ELT) New.
30838 (rtx_mode_t): New type.
30839 (wi::int_traits <rtx_mode_t>): New.
30841 (wi::min_value): New.
30842 (wi::max_value): New.
30844 (const_wide_int_alloc): New.
30845 (immed_wide_int_const): New.
30846 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
30847 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
30848 * signop.h: New file.
30849 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
30850 (simplify_const_unary_operation): Use wide-int interfaces.
30851 (simplify_binary_operation_1): Likewise.
30852 (simplify_const_binary_operation): Likewise.
30853 (simplify_const_relational_operation): Likewise.
30854 (simplify_immed_subreg): Likewise.
30855 * stmt.c (expand_case): Likewise.
30856 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
30857 signop rather than a bool.
30858 * stor-layout.c (layout_type): Use wide-int interfaces.
30859 (initialize_sizetypes): Update calls to
30860 set_min_and_max_values_for_integral_type.
30861 (set_min_and_max_values_for_integral_type): Take a signop rather
30862 than a bool. Use wide-int interfaces.
30863 (fixup_signed_type): Update accordingly. Remove
30864 HOST_BITS_PER_DOUBLE_INT limit.
30865 (fixup_unsigned_type): Likewise.
30866 * system.h (STATIC_CONSTANT_P): New.
30867 (STATIC_ASSERT): New.
30868 * target.def (can_use_doloop_p): Take widest_ints rather than
30870 * target.h: Include wide-int.h rather than double-int.h.
30871 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
30873 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
30874 rather than INT_CST_LT_UNSIGNED.
30875 (can_use_doloop_if_innermost): Take widest_ints rather than
30877 * tree-affine.c: Include wide-int-print.h.
30878 (double_int_ext_for_comb): Delete.
30879 (wide_int_ext_for_comb): New.
30880 (aff_combination_zero): Use wide-int interfaces.
30881 (aff_combination_const): Take a widest_int instead of a double_int.
30882 (aff_combination_elt): Use wide-int interfaces.
30883 (aff_combination_scale): Take a widest_int instead of a double_int.
30884 (aff_combination_add_elt): Likewise.
30885 (aff_combination_add_cst): Likewise.
30886 (aff_combination_add): Use wide-int interfaces.
30887 (aff_combination_convert): Likewise.
30888 (tree_to_aff_combination): Likewise.
30889 (add_elt_to_tree): Take a widest_int instead of a double_int.
30890 (aff_combination_to_tree): Use wide-int interfaces.
30891 (aff_combination_remove_elt): Likewise.
30892 (aff_combination_add_product): Take a widest_int instead of
30894 (aff_combination_mult): Use wide-int interfaces.
30895 (aff_combination_expand): Likewise.
30896 (double_int_constant_multiple_p): Delete.
30897 (wide_int_constant_multiple_p): New.
30898 (aff_combination_constant_multiple_p): Take a widest_int pointer
30899 instead of a double_int pointer.
30900 (print_aff): Use wide-int interfaces.
30901 (get_inner_reference_aff): Take a widest_int pointer
30902 instead of a double_int pointer.
30903 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
30904 * tree-affine.h: Include wide-int.h.
30905 (struct aff_comb_elt): Change type of coef to widest_int.
30906 (struct affine_tree_combination): Change type of offset to widest_int.
30907 (double_int_ext_for_comb): Delete.
30908 (wide_int_ext_for_comb): New.
30909 (aff_combination_const): Use widest_int instead of double_int.
30910 (aff_combination_scale): Likewise.
30911 (aff_combination_add_elt): Likewise.
30912 (aff_combination_constant_multiple_p): Likewise.
30913 (get_inner_reference_aff): Likewise.
30914 (aff_comb_cannot_overlap_p): Likewise.
30915 (aff_combination_zero_p): Use wide-int interfaces.
30916 * tree.c: Include tree.h.
30917 (init_ttree): Use make_int_cst.
30918 (tree_code_size): Removed code for INTEGER_CST case.
30919 (tree_size): Add INTEGER_CST case.
30920 (make_node_stat): Update comment.
30921 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
30922 (build_int_cst_type): Use wide-int interfaces.
30923 (double_int_to_tree): Likewise.
30924 (double_int_fits_to_tree_p): Delete.
30925 (force_fit_type_double): Delete.
30926 (force_fit_type): New.
30927 (int_cst_hash_hash): Use wide-int interfaces.
30928 (int_cst_hash_eq): Likewise.
30929 (build_int_cst_wide): Delete.
30930 (wide_int_to_tree): New.
30931 (cache_integer_cst): Use wide-int interfaces.
30932 (build_low_bits_mask): Likewise.
30933 (cst_and_fits_in_hwi): Likewise.
30934 (real_value_from_int_cst): Likewise.
30935 (make_int_cst_stat): New.
30936 (integer_zerop): Use wide_int interfaces.
30937 (integer_onep): Likewise.
30938 (integer_all_onesp): Likewise.
30939 (integer_pow2p): Likewise.
30940 (integer_nonzerop): Likewise.
30941 (tree_log2): Likewise.
30942 (tree_floor_log2): Likewise.
30943 (tree_ctz): Likewise.
30944 (int_size_in_bytes): Likewise.
30945 (mem_ref_offset): Return an offset_int rather than a double_int.
30946 (build_type_attribute_qual_variant): Use wide_int interfaces.
30947 (type_hash_eq): Likewise
30948 (tree_int_cst_equal): Likewise.
30949 (tree_int_cst_lt): Delete.
30950 (tree_int_cst_compare): Likewise.
30951 (tree_fits_shwi_p): Use wide_int interfaces.
30952 (tree_fits_uhwi_p): Likewise.
30953 (tree_int_cst_sign_bit): Likewise.
30954 (tree_int_cst_sgn): Likewise.
30955 (tree_int_cst_min_precision): Take a signop rather than a bool.
30956 (simple_cst_equal): Use wide_int interfaces.
30957 (compare_tree_int): Likewise.
30958 (iterative_hash_expr): Likewise.
30959 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
30961 (get_type_static_bounds): Use wide_int interfaces.
30962 (tree_int_cst_elt_check_failed): New.
30963 (build_common_tree_nodes): Reordered to set prec before filling in
30965 (int_cst_value): Check cst_and_fits_in_hwi.
30966 (widest_int_cst_value): Use wide_int interfaces.
30967 (upper_bound_in_type): Likewise.
30968 (lower_bound_in_type): Likewise.
30969 (num_ending_zeros): Likewise.
30970 (drop_tree_overflow): Likewise.
30971 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
30972 (gen_conditions_for_pow_cst_base): Likewise.
30973 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
30974 (group_case_labels_stmt): Use wide-int interfaces.
30975 (verify_gimple_assign_binary): Likewise.
30976 (print_loop): Likewise.
30977 * tree-chrec.c (tree_fold_binomial): Likewise.
30978 * tree-core.h (struct tree_base): Add int_length.
30979 (struct tree_int_cst): Change rep of value.
30980 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
30981 (dr_may_alias_p): Likewise.
30982 (max_stmt_executions_tree): Likewise.
30983 * tree.def (INTEGER_CST): Update comment.
30984 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
30985 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
30986 * tree-dump.c: Include wide-int.h and wide-int-print.h.
30987 (dequeue_and_dump): Use wide-int interfaces.
30988 * tree.h: Include wide-int.h.
30989 (NULL_TREE): Moved to earlier loc in file.
30990 (TREE_INT_CST_ELT_CHECK): New.
30991 (tree_int_cst_elt_check_failed): New.
30993 (TREE_INT_CST): Delete.
30994 (TREE_INT_CST_LOW): Use wide-int interfaces.
30995 (TREE_INT_CST_HIGH): Delete.
30996 (TREE_INT_CST_NUNITS): New.
30997 (TREE_INT_CST_EXT_NUNITS): Likewise.
30998 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
30999 (TREE_INT_CST_ELT): Likewise.
31000 (INT_CST_LT): Delete.
31001 (tree_int_cst_elt_check): New (two forms).
31002 (type_code_size): Update comment.
31003 (make_int_cst_stat, make_int_cst): New.
31004 (tree_to_double_int): Delete.
31005 (double_int_fits_to_tree_p): Delete.
31006 (force_fit_type_double): Delete.
31007 (build_int_cstu): Replace with out-of-line function.
31008 (build_int_cst_wide): Delete.
31009 (tree_int_cst_lt): Define inline.
31010 (tree_int_cst_le): New.
31011 (tree_int_cst_compare): Define inline.
31012 (tree_int_cst_min_precision): Take a signop rather than a bool.
31013 (wi::int_traits <const_tree>): New.
31014 (wi::int_traits <tree>): New.
31015 (wi::extended_tree): New.
31016 (wi::int_traits <wi::extended_tree>): New.
31017 (wi::to_widest): New.
31018 (wi::to_offset): New.
31019 (wi::fits_to_tree_p): New.
31020 (wi::min_value): New.
31021 (wi::max_value): New.
31022 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
31023 (copy_tree_body_r): Likewise.
31024 * tree-object-size.c (compute_object_offset): Likewise.
31025 (addr_object_size): Likewise.
31026 * tree-predcom.c: Include wide-int-print.h.
31027 (struct dref_d): Change type of offset to widest_int.
31028 (dump_dref): Call wide-int printer.
31029 (aff_combination_dr_offset): Use wide-int interfaces.
31030 (determine_offset): Take a widest_int pointer rather than a
31031 double_int pointer.
31032 (split_data_refs_to_components): Use wide-int interfaces.
31033 (suitable_component_p): Likewise.
31034 (order_drefs): Likewise.
31035 (add_ref_to_chain): Likewise.
31036 (valid_initializer_p): Likewise.
31037 (determine_roots_comp): Likewise.
31038 * tree-pretty-print.c: Include wide-int-print.h.
31039 (dump_generic_node): Use wide-int interfaces.
31040 * tree-sra.c (sra_ipa_modify_expr): Likewise.
31041 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
31042 (move_fixed_address_to_symbol): Likewise.
31043 (move_hint_to_base): Likewise.
31044 (move_pointer_to_base): Likewise.
31045 (move_variant_to_index): Likewise.
31046 (most_expensive_mult_to_index): Likewise.
31047 (addr_to_parts): Likewise.
31048 (copy_ref_info): Likewise.
31049 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
31050 (indirect_refs_may_alias_p): Likewise.
31051 (stmt_kills_ref_p_1): Likewise.
31052 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
31053 * tree-ssa-ccp.c: Update comment at top of file. Include
31055 (struct prop_value_d): Change type of mask to widest_int.
31056 (extend_mask): New function.
31057 (dump_lattice_value): Use wide-int interfaces.
31058 (get_default_value): Likewise.
31059 (set_constant_value): Likewise.
31060 (set_value_varying): Likewise.
31061 (valid_lattice_transition): Likewise.
31062 (set_lattice_value): Likewise.
31063 (value_to_double_int): Delete.
31064 (value_to_wide_int): New.
31065 (get_value_from_alignment): Use wide-int interfaces.
31066 (get_value_for_expr): Likewise.
31067 (do_dbg_cnt): Likewise.
31068 (ccp_finalize): Likewise.
31069 (ccp_lattice_meet): Likewise.
31070 (bit_value_unop_1): Use widest_ints rather than double_ints.
31071 (bit_value_binop_1): Likewise.
31072 (bit_value_unop): Use wide-int interfaces.
31073 (bit_value_binop): Likewise.
31074 (bit_value_assume_aligned): Likewise.
31075 (evaluate_stmt): Likewise.
31076 (ccp_fold_stmt): Likewise.
31077 (visit_cond_stmt): Likewise.
31078 (ccp_visit_stmt): Likewise.
31079 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
31080 (constant_pointer_difference): Likewise.
31081 (associate_pointerplus): Likewise.
31082 (combine_conversions): Likewise.
31083 * tree-ssa-loop.h: Include wide-int.h.
31084 (struct tree_niter_desc): Change type of max to widest_int.
31085 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
31086 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
31087 (remove_redundant_iv_tests): Likewise.
31088 (canonicalize_loop_induction_variables): Likewise.
31089 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
31090 (constant_multiple_of): Take a widest_int pointer instead of
31091 a double_int pointer.
31092 (get_computation_aff): Use wide-int interfaces.
31093 (ptr_difference_cost): Likewise.
31094 (difference_cost): Likewise.
31095 (get_loop_invariant_expr_id): Likewise.
31096 (get_computation_cost_at): Likewise.
31097 (iv_elimination_compare_lt): Likewise.
31098 (may_eliminate_iv): Likewise.
31099 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
31100 instead of double_int.
31101 (max_loop_iterations): Likewise.
31102 (max_stmt_executions): Likewise.
31103 (estimated_stmt_executions): Likewise.
31104 * tree-ssa-loop-niter.c: Include wide-int-print.h.
31105 (split_to_var_and_offset): Use wide-int interfaces.
31106 (determine_value_range): Likewise.
31107 (bound_difference_of_offsetted_base): Likewise.
31108 (bounds_add): Take a widest_int instead of a double_int.
31109 (number_of_iterations_ne_max): Use wide-int interfaces.
31110 (number_of_iterations_ne): Likewise.
31111 (number_of_iterations_lt_to_ne): Likewise.
31112 (assert_loop_rolls_lt): Likewise.
31113 (number_of_iterations_lt): Likewise.
31114 (number_of_iterations_le): Likewise.
31115 (number_of_iterations_cond): Likewise.
31116 (number_of_iterations_exit): Likewise.
31117 (finite_loop_p): Likewise.
31118 (derive_constant_upper_bound_assign): Likewise.
31119 (derive_constant_upper_bound): Return a widest_int.
31120 (derive_constant_upper_bound_ops): Likewise.
31121 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
31122 (record_estimate): Take a widest_int rather than a double_int.
31123 (record_nonwrapping_iv): Use wide-int interfaces.
31124 (double_int_cmp): Delete.
31125 (wide_int_cmp): New.
31126 (bound_index): Take a widest_int rather than a double_int.
31127 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
31128 (maybe_lower_iteration_bound): Likewise.
31129 (estimate_numbers_of_iterations_loop): Likewise.
31130 (estimated_loop_iterations): Take a widest_int pointer than than
31131 a double_int pointer.
31132 (estimated_loop_iterations_int): Use wide-int interfaces.
31133 (max_loop_iterations): Take a widest_int pointer than than
31134 a double_int pointer.
31135 (max_loop_iterations_int): Use wide-int interfaces.
31136 (max_stmt_executions): Take a widest_int pointer than than
31137 a double_int pointer.
31138 (estimated_stmt_executions): Likewise.
31139 (n_of_executions_at_most): Use wide-int interfaces.
31140 (scev_probably_wraps_p): Likewise.
31141 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
31142 to real_to_integer.
31143 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
31145 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
31146 double_ints. Adjust for trailing_wide_ints <3> representation.
31147 (set_nonzero_bits): Likewise.
31148 (get_range_info): Return wide_ints rather than double_ints.
31149 Adjust for trailing_wide_ints <3> representation.
31150 (get_nonzero_bits): Likewise.
31151 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
31153 * tree-ssanames.h (struct range_info_def): Replace min, max and
31154 nonzero_bits with a trailing_wide_ints <3>.
31155 (set_range_info): Use wide_int_refs rather than double_ints.
31156 (set_nonzero_bits): Likewise.
31157 (get_range_info): Return wide_ints rather than double_ints.
31158 (get_nonzero_bits): Likewise.
31159 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
31160 * tree-ssa-pre.c (phi_translate_1): Likewise.
31161 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
31162 (acceptable_pow_call): Likewise.
31163 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
31165 (vn_reference_fold_indirect): Likewise.
31166 (vn_reference_maybe_forwprop_address): Likewise.
31167 (valueize_refs_1): Likewise.
31168 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
31169 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
31170 tree_int_cst_lt and tree_int_cst_le.
31171 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
31173 (streamer_alloc_tree): Likewise.
31174 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
31175 (streamer_write_tree_header): Likewise.
31176 (streamer_write_integer_cst): Likewise.
31177 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
31178 (build_constructors): Likewise.
31179 (array_value_type): Likewise.
31180 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
31181 (vect_check_gather): Likewise.
31182 * tree-vect-generic.c (build_replicated_const): Likewise.
31183 (expand_vector_divmod): Likewise.
31184 * tree-vect-loop.c (vect_transform_loop): Likewise.
31185 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
31186 (vect_do_peeling_for_alignment): Likewise.
31187 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
31188 * tree-vrp.c: Include wide-int.h.
31189 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
31190 (extract_range_from_assert): Use wide-int interfaces.
31191 (vrp_int_const_binop): Likewise.
31192 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
31193 double_int pointers.
31194 (ranges_from_anti_range): Use wide-int interfaces.
31195 (quad_int_cmp): Delete.
31196 (quad_int_pair_sort): Likewise.
31197 (extract_range_from_binary_expr_1): Use wide-int interfaces.
31198 (extract_range_from_unary_expr_1): Likewise.
31199 (adjust_range_with_scev): Likewise.
31200 (masked_increment): Take and return wide_ints rather than double_ints.
31201 (register_edge_assert_for_2): Use wide-int interfaces.
31202 (check_array_ref): Likewise.
31203 (search_for_addr_array): Likewise.
31204 (maybe_set_nonzero_bits): Likewise.
31205 (union_ranges): Pass an integer of the correct type instead of
31206 using integer_one_node.
31207 (intersect_ranges): Likewise.
31208 (simplify_truth_ops_using_ranges): Likewise.
31209 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
31210 (range_fits_type_p): Likewise.
31211 (simplify_cond_using_ranges): Likewise. Take a signop rather than
31213 (simplify_conversion_using_ranges): Use wide-int interfaces.
31214 (simplify_float_conversion_using_ranges): Likewise.
31215 (vrp_finalize): Likewise.
31216 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
31217 (gimple_stringops_transform): Likewise.
31218 * varasm.c (decode_addr_const): Likewise.
31219 (const_hash_1): Likewise.
31220 (const_rtx_hash_1): Likewise
31221 (output_constant): Likewise.
31222 (array_size_for_constructor): Likewise.
31223 (output_constructor_regular_field): Likewise.
31224 (output_constructor_bitfield): Likewise.
31225 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
31226 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
31228 * gencheck.c: Define BITS_PER_UNIT.
31229 * wide-int.cc: New.
31231 * wide-int-print.cc: New.
31232 * wide-int-print.h: New.
31234 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31236 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
31238 2014-05-06 Richard Biener <rguenther@suse.de>
31240 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
31241 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
31242 (TODO_verify_all): Adjust.
31243 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
31244 TODO_verify_stmts and TODO_verify_rtl_sharing.
31245 * bb-reorder.c: Likewise.
31246 * cfgexpand.c: Likewise.
31247 * cprop.c: Likewise.
31249 * function.c: Likewise.
31250 * fwprop.c: Likewise.
31251 * gcse.c: Likewise.
31252 * gimple-ssa-isolate-paths.c: Likewise.
31253 * gimple-ssa-strength-reduction.c: Likewise.
31254 * ipa-split.c: Likewise.
31255 * loop-init.c: Likewise.
31256 * loop-unroll.c: Likewise.
31257 * lower-subreg.c: Likewise.
31258 * modulo-sched.c: Likewise.
31259 * postreload-gcse.c: Likewise.
31260 * predict.c: Likewise.
31261 * recog.c: Likewise.
31262 * sched-rgn.c: Likewise.
31263 * store-motion.c: Likewise.
31264 * tracer.c: Likewise.
31265 * trans-mem.c: Likewise.
31266 * tree-call-cdce.c: Likewise.
31267 * tree-cfg.c: Likewise.
31268 * tree-cfgcleanup.c: Likewise.
31269 * tree-complex.c: Likewise.
31270 * tree-eh.c: Likewise.
31271 * tree-emutls.c: Likewise.
31272 * tree-if-conv.c: Likewise.
31273 * tree-into-ssa.c: Likewise.
31274 * tree-loop-distribution.c: Likewise.
31275 * tree-object-size.c: Likewise.
31276 * tree-parloops.c: Likewise.
31277 * tree-pass.h: Likewise.
31278 * tree-sra.c: Likewise.
31279 * tree-ssa-ccp.c: Likewise.
31280 * tree-ssa-copy.c: Likewise.
31281 * tree-ssa-copyrename.c: Likewise.
31282 * tree-ssa-dce.c: Likewise.
31283 * tree-ssa-dom.c: Likewise.
31284 * tree-ssa-dse.c: Likewise.
31285 * tree-ssa-forwprop.c: Likewise.
31286 * tree-ssa-ifcombine.c: Likewise.
31287 * tree-ssa-loop-ch.c: Likewise.
31288 * tree-ssa-loop-ivcanon.c: Likewise.
31289 * tree-ssa-loop.c: Likewise.
31290 * tree-ssa-math-opts.c: Likewise.
31291 * tree-ssa-phiopt.c: Likewise.
31292 * tree-ssa-phiprop.c: Likewise.
31293 * tree-ssa-pre.c: Likewise.
31294 * tree-ssa-reassoc.c: Likewise.
31295 * tree-ssa-sink.c: Likewise.
31296 * tree-ssa-strlen.c: Likewise.
31297 * tree-ssa-tail-merge.c: Likewise.
31298 * tree-ssa-uncprop.c: Likewise.
31299 * tree-switch-conversion.c: Likewise.
31300 * tree-tailcall.c: Likewise.
31301 * tree-vect-generic.c: Likewise.
31302 * tree-vectorizer.c: Likewise.
31303 * tree-vrp.c: Likewise.
31304 * tsan.c: Likewise.
31305 * var-tracking.c: Likewise.
31306 * bt-load.c: Likewise.
31307 * cfgcleanup.c: Likewise.
31308 * combine-stack-adj.c: Likewise.
31309 * combine.c: Likewise.
31310 * compare-elim.c: Likewise.
31311 * config/epiphany/resolve-sw-modes.c: Likewise.
31312 * config/i386/i386.c: Likewise.
31313 * config/mips/mips.c: Likewise.
31314 * config/s390/s390.c: Likewise.
31315 * config/sh/sh_treg_combine.cc: Likewise.
31316 * config/sparc/sparc.c: Likewise.
31319 * final.c: Likewise.
31320 * ifcvt.c: Likewise.
31321 * mode-switching.c: Likewise.
31322 * passes.c: Likewise.
31323 * postreload.c: Likewise.
31325 * reg-stack.c: Likewise.
31326 * regcprop.c: Likewise.
31327 * regrename.c: Likewise.
31330 2014-05-06 Richard Biener <rguenther@suse.de>
31332 PR middle-end/61070
31333 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
31334 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
31336 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
31339 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
31341 2014-05-05 Radovan Obradovic <robradovic@mips.com>
31342 Tom de Vries <tom@codesourcery.com>
31344 * target.def (call_fusage_contains_non_callee_clobbers): New
31346 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
31348 (@node Miscellaneous Register Hooks): New node.
31349 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
31350 * doc/tm.texi: Regenerate.
31352 2014-05-05 Marek Polacek <polacek@redhat.com>
31355 * opts.c (common_handle_option): Call error_at instead of warning_at.
31357 2014-05-05 Richard Biener <rguenther@suse.de>
31359 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
31360 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
31361 under the TODO_verify_il umbrella.
31363 2014-05-05 Richard Biener <rguenther@suse.de>
31365 * passes.c (execute_function_todo): Move TODO_verify_flow under
31366 the TODO_verify_ul umbrella.
31368 2014-05-05 Richard Biener <rguenther@suse.de>
31370 PR middle-end/61010
31371 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
31372 X & CST away from a CST that is the mask of a mode.
31374 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31376 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
31377 int argument to enum machine_mode.
31378 (picochip_class_max_nregs): Ditto.
31379 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
31380 (picochip_class_max_nregs): Ditto.
31382 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
31384 * target.def: Add new target hook.
31385 * doc/tm.texi: Regenerate.
31386 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
31387 * targhooks.c (default_keep_leaf_when_profiled): New function.
31389 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
31390 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
31392 2014-05-05 Bin Cheng <bin.cheng@arm.com>
31394 PR tree-optimization/60363
31395 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
31396 (copy_phi_args): New parameters. Call get_value_locus_in_path.
31397 (update_destination_phis): New parameter.
31398 (create_edge_and_update_destination_phis): Ditto.
31399 (ssa_fix_duplicate_block_edges): Pass new arguments.
31400 (thread_single_edge): Ditto.
31402 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
31404 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
31405 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
31406 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
31407 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
31408 Use RS6000_BTM_HARD_FLOAT.
31409 (BU_MISC_2): Likewise.
31410 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
31411 RS6000_BTM_HARD_FLOAT.
31412 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
31413 is explicitly used.
31414 (rs6000_invalid_builtin): Add hard floating builtin support.
31415 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
31416 hard float builtins.
31417 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
31419 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31421 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
31422 Add missing function* argument.
31424 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
31426 * lra-constraints.c (valid_address_p): Move earlier in file.
31427 Add a constraint argument to the address_info version.
31428 (satisfies_memory_constraint_p): New function.
31429 (satisfies_address_constraint_p): Likewise.
31430 (process_alt_operands, curr_insn_transform): Use them.
31431 (process_address): Pass the constraint to valid_address_p when
31432 checking address operands.
31434 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
31436 * config/mips/mips.c (mips_isa_rev): New variable.
31437 (mips_set_architecture): Set it.
31438 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
31440 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
31441 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
31442 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
31443 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
31444 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
31445 conditions in terms of mips_isa_rev.
31446 (mips_isa_rev): Declare.
31448 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31450 * config/sh/sh-mem.cc: Use tabs instead of spaces.
31451 (prob_unlikely, prob_likely): Make variables const.
31453 2014-05-03 Denis Chertykov <chertykov@gmail.com>
31455 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
31457 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31459 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
31461 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31463 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
31464 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
31465 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
31467 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
31468 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
31470 Replace usage of ROUND_REG with sh_round_reg.
31471 Use CEIL instead of ROUND_ADVANCE.
31473 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31476 * config/sh/sh.c: Include stdlib headers before everything else.
31478 2014-05-02 Jakub Jelinek <jakub@redhat.com>
31480 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
31481 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
31482 (gimplify_adjust_omp_clauses): Simd region is never
31483 directly nested in combined parallel. Instead, for linear
31484 with copyin/copyout, if in combined for simd loop, make decl
31485 firstprivate/lastprivate on OMP_FOR.
31486 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
31487 expand_omp_for_static_chunk): When setting endvar, also set
31488 fd->loop.v to the same value.
31490 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
31492 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
31494 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
31496 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
31499 2014-05-02 Marek Polacek <polacek@redhat.com>
31501 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
31503 2014-05-02 Kito Cheng <kito@0xlab.org>
31505 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
31506 to a C expression marco.
31507 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
31508 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
31509 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
31510 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
31511 HONOR_REG_ALLOC_ORDER.
31512 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
31514 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31516 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
31518 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31520 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
31522 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
31524 * tree-if-conv.c (is_cond_scalar_reduction): New function.
31525 (convert_scalar_cond_reduction): Likewise.
31526 (predicate_scalar_phi): Add recognition and transformation
31527 of simple conditioanl reduction to be vectorizable.
31529 2014-05-01 Marek Polacek <polacek@redhat.com>
31532 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
31534 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
31536 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
31537 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
31538 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
31539 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
31540 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
31541 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
31542 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
31543 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
31545 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
31547 * config/arc/arc.opt (mlra): Move comment above option name
31548 to avoid mis-parsing as language options.
31550 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31552 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
31553 * config/sol2.h: ... here.
31554 * config/sol2-10.h: Remove.
31556 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
31557 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
31558 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
31559 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
31560 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
31561 * config/sol2.h: ... here.
31562 (SECTION_NAME_FORMAT): Don't redefine.
31563 (STARTFILE_ARCH32_SPEC): Rename to ...
31564 (STARTFILE_ARCH_SPEC): ... this.
31565 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
31566 * config/sparc/sol2.h: ... here.
31567 (SECTION_NAME_FORMAT): Don't undef.
31568 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
31569 (SUBTARGET_EXTRA_SPECS): Remove.
31570 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
31572 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
31573 (MD_STARTFILE_PREFIX): Remove.
31574 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
31575 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
31576 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
31577 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
31578 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
31579 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
31580 * config/i386/sol2.h: ... here.
31581 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
31582 * config/i386/sol2-bi.h: Remove.
31583 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
31584 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
31586 * config/i386/t-sol2-64: Rename to ...
31587 * config/i386/t-sol2: ... this.
31588 * config/sparc/t-sol2-64: Rename to ...
31589 * config/sparc/t-sol2: ... this.
31591 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
31592 sol2_tm_file_head, sol2_tm_file_tail.
31593 Include ${cpu_type}/sol2.h before sol2.h.
31595 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
31596 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
31597 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
31598 Reflect i386/t-sol2-64 renaming.
31599 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
31600 Reflect sparc/t-sol2-64 renaming.
31602 2014-04-30 Richard Biener <rguenther@suse.de>
31604 * passes.c (execute_function_todo): Move TODO_verify_stmts
31605 and TODO_verify_ssa under the TODO_verify_il umbrella.
31606 * tree-ssa.h (verify_ssa): Adjust prototype.
31607 * tree-ssa.c (verify_ssa): Add parameter to tell whether
31608 we should verify SSA operands.
31609 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
31610 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
31611 whether we should verify whether not throwing stmts have EH info.
31612 * graphite-scop-detection.c (create_sese_edges): Adjust.
31613 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
31614 * tree-eh.c (lower_try_finally_switch): Do not add the
31615 default case label twice.
31617 2014-04-30 Marek Polacek <polacek@redhat.com>
31619 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
31620 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
31621 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
31622 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
31624 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
31626 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
31627 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
31628 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
31629 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
31630 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
31631 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
31632 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
31633 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
31635 2014-04-29 David Malcolm <dmalcolm@redhat.com>
31637 * tree-cfg.c (dump_function_to_file): Dump the return type of
31638 functions, in a line to itself before the function body, mimicking
31639 the layout of a C function.
31641 2014-04-29 Jakub Jelinek <jakub@redhat.com>
31643 PR tree-optimization/60971
31644 * tree-tailcall.c (process_assignment): Reject conversions which
31647 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
31649 * calls.c (initialize_argument_information): Always treat
31650 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
31651 (expand_call): Likewise.
31652 (emit_library_call_calue_1): Likewise.
31653 * expr.c (PUSH_ARGS_REVERSED): Do not define.
31654 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
31657 2014-04-29 Nick Clifton <nickc@redhat.com>
31659 * config/msp430/msp430.md (umulsidi): Fix typo.
31660 (mulhisi3): Enable even inside interrupt handlers.
31661 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
31662 bigger return address pushed in large mode.
31664 2014-04-29 Nick Clifton <nickc@redhat.com>
31666 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
31667 (arc_init_reg_tables): Use a machine_mode enum to iterate over
31669 * config/m32r/m32r.c (init_reg_tables): Likewise.
31670 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
31671 enum to hold the modes.
31673 2014-04-29 Richard Biener <rguenther@suse.de>
31675 * dominance.c (free_dominance_info): Add overload with
31676 function parameter.
31677 (dom_info_state): Likewise.
31678 (dom_info_available_p): Likewise.
31679 * basic-block.h (free_dominance_info, dom_info_state,
31680 dom_info_available_p): Declare overloads.
31681 * passes.c (execute_function_todo): Verify that verifiers
31682 don't change dominator info state. Drop dominator info
31683 for IPA pass invocations.
31684 * cgraph.c (release_function_body): Restore asserts that
31685 dominator information is released.
31687 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
31689 * doc/invoke.texi: Fix typo.
31690 * tree-vrp.c: Fix typos.
31691 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
31693 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31695 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
31697 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
31699 * config/aarch64/aarch64-builtins.c
31700 (aarch64_types_storestruct_lane_qualifiers): New.
31701 (TYPES_STORESTRUCT_LANE): Likewise.
31702 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
31703 (st3_lane): Likewise.
31704 (st4_lane): Likewise.
31705 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
31706 (vec_store_lanesci_lane<mode>): Likewise.
31707 (vec_store_lanesxi_lane<mode>): Likewise.
31708 (aarch64_st2_lane<VQ:mode>): Likewise.
31709 (aarch64_st3_lane<VQ:mode>): Likewise.
31710 (aarch64_st4_lane<VQ:mode>): Likewise.
31711 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
31712 * config/aarch64/arm_neon.h
31713 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
31714 use new macro arguments.
31715 (__ST3_LANE_FUNC): Likewise.
31716 (__ST4_LANE_FUNC): Likewise.
31717 * config/aarch64/iterators.md (V_TWO_ELEM): New.
31718 (V_THREE_ELEM): Likewise.
31719 (V_FOUR_ELEM): Likewise.
31721 2014-04-28 David Malcolm <dmalcolm@redhat.com>
31723 * doc/gimple.texi: Replace the description of the now-defunct
31724 union gimple_statement_d with a diagram showing the
31725 gimple_statement_base class hierarchy and its relationships to
31726 the GSS_ and GIMPLE_ enums.
31728 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
31730 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
31731 * config/aarch64/aarch64.c
31732 (aarch64_cannot_change_mode_class): Weaken conditions.
31733 (aarch64_modes_tieable_p): New.
31734 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
31736 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
31738 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
31739 (loadsync_<mode>): Change mode.
31740 (load_quadpti, store_quadpti): New.
31741 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
31742 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
31744 2014-04-28 Martin Jambor <mjambor@suse.cz>
31746 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
31747 same alias type as the original statement.
31748 (subreplacement_assignment_data): New type.
31749 (handle_unscalarized_data_in_subtree): New type of parameter,
31750 generate new memory accesses with same alias type as the original
31752 (load_assign_lhs_subreplacements): Likewise.
31753 (sra_modify_constructor_assign): Generate new memory accesses with
31754 same alias type as the original statement.
31756 2014-04-28 Richard Biener <rguenther@suse.de>
31758 * tree-pass.h (TODO_verify_il): Define.
31759 (TODO_verify_all): Complete properly.
31760 * passes.c (execute_function_todo): Move existing loop-closed
31761 SSA verification under TODO_verify_il.
31762 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
31763 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
31764 Fix tree sharing issue.
31766 2014-04-28 Richard Biener <rguenther@suse.de>
31768 PR middle-end/60092
31769 * builtins.def (DEF_C11_BUILTIN): Add.
31770 (BUILT_IN_ALIGNED_ALLOC): Likewise.
31771 * coretypes.h (enum function_class): Add function_c11_misc.
31772 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
31773 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
31774 (call_may_clobber_ref_p_1): Likewise.
31775 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
31776 (mark_all_reaching_defs_necessary_1): Likewise.
31777 (propagate_necessity): Likewise.
31778 (eliminate_unnecessary_stmts): Likewise.
31779 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
31781 2014-04-28 Richard Biener <rguenther@suse.de>
31783 * tree-vrp.c (vrp_var_may_overflow): Remove.
31784 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
31785 with overflow immediately bump to one before that value and
31786 let iteration figure out overflow status.
31788 2014-04-28 Richard Biener <rguenther@suse.de>
31790 * configure.ac: Do valgrind header checks unconditionally.
31791 Add --enable-valgrind-annotations.
31792 * system.h: Guard valgrind header inclusion with
31793 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
31794 * alloc-pool.c (pool_alloc, pool_free): Use
31795 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
31796 to guard possibly dead code.
31797 * config.in: Regenerated.
31798 * configure: Likewise.
31800 2014-04-28 Jeff Law <law@redhat.com>
31802 PR tree-optimization/60902
31803 * tree-ssa-threadedge.c
31804 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
31805 over real defs when invalidating outputs from statements that do not
31806 produce useful outputs for threading.
31808 2014-04-28 Richard Biener <rguenther@suse.de>
31810 PR tree-optimization/60979
31811 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
31812 SCOPs that end in a block with a successor with abnormal
31815 2014-04-28 Richard Biener <rguenther@suse.de>
31817 * tree-pass.h (execute_pass_list): Adjust prototype.
31818 * passes.c (pass_manager::execute_early_local_passes): Adjust.
31819 (do_per_function): Change callback signature, push all actual
31820 work to the callbals.
31821 (do_per_function_toporder): Likewise.
31822 (execute_function_dump): Adjust.
31823 (execute_function_todo): Likewise.
31824 (clear_last_verified): Likewise.
31825 (verify_curr_properties): Likewise.
31826 (update_properties_after_pass): Likewise.
31827 (execute_pass_list_1): Split out from ...
31828 (execute_pass_list): ... here. Adjust.
31829 (execute_ipa_pass_list): Likewise.
31830 * cgraphunit.c (cgraph_add_new_function): Adjust.
31831 (analyze_function): Likewise.
31832 (expand_function): Likewise.
31833 * cgraph.c (release_function_body): Free dominance info
31834 here instead of asserting it was magically freed elsewhere.
31836 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
31838 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
31839 * configure: Regenerate.
31840 * config/sparc/sparc.opt (muser-mode): New option.
31841 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
31843 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
31844 * doc/invoke.texi (SPARC options): Document -muser-mode.
31846 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
31848 * cselib.c (find_slot_memmode): Delete.
31849 (cselib_hasher): Change compare_type to a struct.
31850 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
31852 (preserve_constants_and_equivs): Adjust for new compare_type.
31853 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
31854 (wrap_constant): Delete.
31855 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
31857 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
31859 * doc/install.texi (Building with profile feedback): Remove
31862 2014-04-26 Tom de Vries <tom@codesourcery.com>
31864 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
31867 2014-04-25 Cary Coutant <ccoutant@google.com>
31870 * dwarf2out.c (should_move_die_to_comdat): A type definition
31871 can contain a subprogram definition, but don't move it to a
31873 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
31874 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
31876 (clone_tree_hash): Rename to...
31877 (clone_tree_partial): ...this; change callers. Copy
31878 DW_TAG_subprogram DIEs as declarations.
31879 (copy_decls_walk): Don't copy children of a declaration into a
31882 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
31885 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
31888 2014-04-25 Jiong Wang <jiong.wang@arm.com>
31890 * config/arm/predicates.md (call_insn_operand): Add long_call check.
31891 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
31893 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
31896 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31898 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
31900 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
31902 PR tree-optimization/60930
31903 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
31904 creating a multiply candidate by folding two constant
31905 multiplicands when the result overflows.
31907 2014-04-25 Jakub Jelinek <jakub@redhat.com>
31909 PR tree-optimization/60960
31910 * tree-vect-generic.c (expand_vector_operation): Only call
31911 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
31913 2014-04-25 Tom de Vries <tom@codesourcery.com>
31915 * expr.c (clobber_reg_mode): New function.
31916 * expr.h (clobber_reg): New function.
31918 2014-04-25 Tom de Vries <tom@codesourcery.com>
31920 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
31923 2014-04-25 Radovan Obradovic <robradovic@mips.com>
31924 Tom de Vries <tom@codesourcery.com>
31926 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
31928 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
31929 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
31930 new argument to find_all_hard_reg_sets call.
31932 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31934 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
31935 Use HOST_WIDE_INT_C for mask literal.
31936 (aarch_rev16_shleft_mask_imm_p): Likewise.
31938 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
31941 * config/sparc/sparc.md (ashlsi3_extend): Delete.
31943 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
31945 PR preprocessor/56540
31946 * config/i386/i386-c.c (ix86_target_macros): Define
31947 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
31949 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31951 * configure.ac (tga_func): Remove.
31952 (LIB_TLS_SPEC): Remove.
31953 * configure: Regenerate.
31954 * config.in: Regenerate.
31955 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
31957 2014-04-25 Richard Biener <rguenther@suse.de>
31960 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
31961 call stmt use/clobber sets during stmt walk instead of
31962 walking the possibly incomplete set of caller edges.
31964 2014-04-25 Richard Biener <rguenther@suse.de>
31967 * passes.c (apply_ipa_transforms): Inline into only caller ...
31968 (execute_one_pass): ... here. Properly bring in function
31969 bodies for nodes we want to apply IPA transforms to.
31971 2014-04-24 Cong Hou <congh@google.com>
31973 PR tree-optimization/60896
31974 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
31975 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
31976 (vect_mark_pattern_stmts): Set the def type of all statements in
31977 PATTERN_DEF_SEQ as vect_internal_def.
31979 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
31981 * doc/extend.texi (PowerPC Built-in Functions): Document new
31982 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
31983 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
31985 * config/rs6000/predicates.md (const_0_to_3_operand): New
31986 predicate to match 0..3 integer constants.
31988 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
31989 to support adding miscellaneous builtin functions.
31990 (BU_DFP_MISC_2): Likewise.
31991 (BU_P7_MISC_1): Likewise.
31992 (BU_P7_MISC_2): Likewise.
31993 (BU_P8V_MISC_3): Likewise.
31994 (BU_MISC_1): Likewise.
31995 (BU_MISC_2): Likewise.
31996 (DIVWE): Add extended divide builtin functions.
31997 (DIVWEO): Likewise.
31998 (DIVWEU): Likewise.
31999 (DIVWEUO): Likewise.
32001 (DIVDEO): Likewise.
32002 (DIVDEU): Likewise.
32003 (DIVDEUO): Likewise.
32004 (DXEX): Add decimal floating-point builtin functions.
32006 (DDEDPD): Likewise.
32007 (DDEDPDQ): Likewise.
32008 (DENBCD): Likewise.
32009 (DENBCDQ): Likewise.
32013 (DSCLIQ): Likewise.
32015 (DSCRIQ): Likewise.
32016 (CDTBCD): Add new BCD builtin functions.
32017 (CBCDTD): Likewise.
32018 (ADDG6S): Likewise.
32019 (BCDADD): Likewise.
32020 (BCDADD_LT): Likewise.
32021 (BCDADD_EQ): Likewise.
32022 (BCDADD_GT): Likewise.
32023 (BCDADD_OV): Likewise.
32024 (BCDSUB): Likewise.
32025 (BCDSUB_LT): Likewise.
32026 (BCDSUB_EQ): Likewise.
32027 (BCDSUB_GT): Likewise.
32028 (BCDSUB_OV): Likewise.
32029 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
32030 (UNPACK_TD): Likewise.
32031 (PACK_TF): Likewise.
32032 (UNPACK_TF): Likewise.
32033 (UNPACK_TF_0): Likewise.
32034 (UNPACK_TF_1): Likewise.
32035 (PACK_V1TI): Likewise.
32036 (UNPACK_V1TI): Likewise.
32038 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
32039 support for decimal floating point builtin functions.
32040 (rs6000_expand_ternop_builtin): Add checks for the new builtin
32041 functions that take constant arguments.
32042 (rs6000_invalid_builtin): Add decimal floating point builtin support.
32043 (rs6000_init_builtins): Setup long double, _Decimal64, and
32044 _Decimal128 types for new builtin functions.
32045 (builtin_function_type): Set the unsigned flags appropriately for
32046 the new builtin functions.
32047 (rs6000_opt_masks): Add support for decimal floating point builtin
32050 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
32051 floating point builtin functions.
32052 (RS6000_BTM_COMMON): Likewise.
32053 (RS6000_BTI_long_double): Likewise.
32054 (RS6000_BTI_dfloat64): Likewise.
32055 (RS6000_BTI_dfloat128): Likewise.
32056 (long_double_type_internal_node): Likewise.
32057 (dfloat64_type_internal_node): Likewise.
32058 (dfloat128_type_internal_node): Likewise.
32060 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
32061 2.07 bcd arithmetic instructions.
32062 (UNSPEC_BCDSUB): Likewise.
32063 (UNSPEC_BCD_OVERFLOW): Likewise.
32064 (UNSPEC_BCD_ADD_SUB): Likewise.
32065 (bcd_add_sub): Likewise.
32066 (BCD_TEST): Likewise.
32067 (bcd<bcd_add_sub>): Likewise.
32068 (bcd<bcd_add_sub>_test): Likewise.
32069 (bcd<bcd_add_sub>_test2): Likewise.
32070 (bcd<bcd_add_sub>_<code>): Likewise.
32071 (peephole2 for combined bcd ops): Likewise.
32073 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
32074 decimal floating point builtin functions.
32075 (UNSPEC_DENBCD): Likewise.
32076 (UNSPEC_DXEX): Likewise.
32077 (UNSPEC_DIEX): Likewise.
32078 (UNSPEC_DSCLI): Likewise.
32079 (UNSPEC_DSCRI): Likewise.
32080 (D64_D128): Likewise.
32081 (dfp_suffix): Likewise.
32082 (dfp_ddedpd_<mode>): Likewise.
32083 (dfp_denbcd_<mode>): Likewise.
32084 (dfp_dxex_<mode>): Likewise.
32085 (dfp_diex_<mode>): Likewise.
32086 (dfp_dscli_<mode>): Likewise.
32087 (dfp_dscri_<mode>): Likewise.
32089 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
32091 (UNSPEC_CDTBCD): Likewise.
32092 (UNSPEC_CBCDTD): Likewise.
32093 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
32094 (UNSPEC_DIVEO): Likewise.
32095 (UNSPEC_DIVEU): Likewise.
32096 (UNSPEC_DIVEUO): Likewise.
32097 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
32098 pack/unpack 128-bit types.
32099 (UNSPEC_PACK_128BIT): Likewise.
32100 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
32101 (udiv<mode>3): Use idiv_ldiv mode attribute.
32102 (div<mode>3): Likewise.
32103 (addg6s): Add new BCD builtin functions.
32104 (cdtbcd): Likewise.
32105 (cbcdtd): Likewise.
32106 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
32107 (div_extend): Likewise.
32108 (div<div_extend>_<mode>"): Likewise.
32109 (FP128_64): Add support for new builtin functions to pack/unpack
32111 (unpack<mode>): Likewise.
32112 (unpacktf_0): Likewise.
32113 (unpacktf_1): Likewise.
32114 (unpack<mode>_dm): Likewise.
32115 (unpack<mode>_nodm): Likewise.
32116 (pack<mode>): Likewise.
32117 (unpackv1ti): Likewise.
32118 (packv1ti): Likewise.
32120 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
32122 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
32125 2014-04-24 Jakub Jelinek <jakub@redhat.com>
32127 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
32128 * gimplify.c (omp_is_private): Change last argument's type to int.
32129 Only diagnose lastprivate if the simd argument is 1, only diagnose
32130 linear if the simd argument is 2.
32131 (gimplify_omp_for): Adjust omp_is_private callers. When adding
32132 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
32133 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
32134 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
32135 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
32136 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
32137 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
32138 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
32139 * tree-nested.c (convert_nonlocal_omp_clauses,
32140 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
32142 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
32145 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
32148 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
32150 * flag-types.h (enum ivar_visibility): Add.
32152 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
32154 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
32155 function * argument.
32157 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
32159 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
32161 2014-04-24 Radovan Obradovic <robradovic@mips.com>
32162 Tom de Vries <tom@codesourcery.com>
32164 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
32165 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
32167 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
32168 * emit-rtl.c (try_split): Same.
32170 2014-04-24 Radovan Obradovic <robradovic@mips.com>
32171 Tom de Vries <tom@codesourcery.com>
32173 * common.opt (fuse-caller-save): New option.
32175 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
32177 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
32178 elements for big-endian.
32180 2014-04-24 Richard Biener <rguenther@suse.de>
32182 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
32183 during TER and instead use the sepops interface for expanding
32184 non-GIMPLE_SINGLE_RHS.
32186 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32188 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
32189 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
32191 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32193 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
32194 assembler 64-bit option.
32195 * configure: Regenerate.
32197 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32199 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
32200 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
32201 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
32202 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
32203 (TARGET_CRYPTO): Take TARGET_SIMD into account.
32205 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32207 * config/aarch64/aarch64-builtins.c
32208 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
32209 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
32210 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
32211 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
32213 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
32214 (Vrevsuff): New mode attribute.
32216 2014-04-24 Terry Guo <terry.guo@arm.com>
32218 * config/arm/arm.h (machine_function): Define variable
32219 after_arm_reorg here.
32220 * config/arm/arm.c (after_arm_reorg): Remove the definition.
32221 (arm_split_constant): Update the way to access variable
32223 (arm_reorg): Ditto.
32224 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
32226 2014-04-23 Tom de Vries <tom@codesourcery.com>
32228 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
32230 2014-04-23 David Malcolm <dmalcolm@redhat.com>
32232 * is-a.h: Update comments to reflect the following changes to the
32233 "pointerness" of the API, making the template parameter match the
32234 return type, allowing use of is-a.h with typedefs of pointers.
32235 (is_a_helper::cast): Return a T rather then a pointer to a T, so
32236 that the return type matches the parameter to the is_a_helper.
32238 (dyn_cast): Likewise.
32240 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
32241 pointer from the is-a.h API.
32243 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
32244 (is_a_helper <cgraph_node *>::test): ...this, matching change to
32246 (is_a_helper <varpool_node>::test): Likewise, convert to...
32247 (is_a_helper <varpool_node *>::test): ...this.
32249 (varpool_first_variable): Update for removal of implicit pointer
32250 from the is-a.h API.
32251 (varpool_next_variable): Likewise.
32252 (varpool_first_static_initializer): Likewise.
32253 (varpool_next_static_initializer): Likewise.
32254 (varpool_first_defined_variable): Likewise.
32255 (varpool_next_defined_variable): Likewise.
32256 (cgraph_first_defined_function): Likewise.
32257 (cgraph_next_defined_function): Likewise.
32258 (cgraph_first_function): Likewise.
32259 (cgraph_next_function): Likewise.
32260 (cgraph_first_function_with_gimple_body): Likewise.
32261 (cgraph_next_function_with_gimple_body): Likewise.
32262 (cgraph_alias_target): Likewise.
32263 (varpool_alias_target): Likewise.
32264 (cgraph_function_or_thunk_node): Likewise.
32265 (varpool_variable_node): Likewise.
32266 (symtab_real_symbol_p): Likewise.
32267 * cgraphunit.c (referred_to_p): Likewise.
32268 (analyze_functions): Likewise.
32269 (handle_alias_pairs): Likewise.
32270 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
32271 * gimple-ssa.h (gimple_vuse_op): Likewise.
32272 (gimple_vdef_op): Likewise.
32273 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
32274 * gimple.c (gimple_build_asm_1): Likewise.
32275 (gimple_build_try): Likewise.
32276 (gimple_build_resx): Likewise.
32277 (gimple_build_eh_dispatch): Likewise.
32278 (gimple_build_omp_for): Likewise.
32279 (gimple_omp_for_set_clauses): Likewise.
32281 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
32282 (is_a_helper <gimple_statement_asm *>::test): ...this.
32283 (is_a_helper <gimple_statement_bind>::test): Convert to...
32284 (is_a_helper <gimple_statement_bind *>::test): ...this.
32285 (is_a_helper <gimple_statement_call>::test): Convert to...
32286 (is_a_helper <gimple_statement_call *>::test): ...this.
32287 (is_a_helper <gimple_statement_catch>::test): Convert to...
32288 (is_a_helper <gimple_statement_catch *>::test): ...this.
32289 (is_a_helper <gimple_statement_resx>::test): Convert to...
32290 (is_a_helper <gimple_statement_resx *>::test): ...this.
32291 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
32292 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
32293 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
32294 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
32295 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
32296 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
32297 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
32298 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
32299 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
32300 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
32301 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
32302 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
32303 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
32304 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
32305 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
32306 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
32307 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
32308 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
32309 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
32310 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
32311 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
32312 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
32313 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
32314 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
32315 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
32316 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
32317 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
32318 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
32319 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
32320 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
32321 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
32322 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
32323 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
32324 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
32325 (is_a_helper <gimple_statement_phi>::test): Convert to...
32326 (is_a_helper <gimple_statement_phi *>::test): ...this.
32327 (is_a_helper <gimple_statement_transaction>::test): Convert to...
32328 (is_a_helper <gimple_statement_transaction *>::test): ...this.
32329 (is_a_helper <gimple_statement_try>::test): Convert to...
32330 (is_a_helper <gimple_statement_try *>::test): ...this.
32331 (is_a_helper <gimple_statement_wce>::test): Convert to...
32332 (is_a_helper <gimple_statement_wce *>::test): ...this.
32333 (is_a_helper <const gimple_statement_asm>::test): Convert to...
32334 (is_a_helper <const gimple_statement_asm *>::test): ...this.
32335 (is_a_helper <const gimple_statement_bind>::test): Convert to...
32336 (is_a_helper <const gimple_statement_bind *>::test): ...this.
32337 (is_a_helper <const gimple_statement_call>::test): Convert to...
32338 (is_a_helper <const gimple_statement_call *>::test): ...this.
32339 (is_a_helper <const gimple_statement_catch>::test): Convert to...
32340 (is_a_helper <const gimple_statement_catch *>::test): ...this.
32341 (is_a_helper <const gimple_statement_resx>::test): Convert to...
32342 (is_a_helper <const gimple_statement_resx *>::test): ...this.
32343 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
32344 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
32345 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
32346 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
32347 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
32349 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
32351 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
32353 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
32355 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
32356 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
32357 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
32359 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
32360 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
32362 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
32363 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
32364 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
32365 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
32366 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
32367 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
32369 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
32370 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
32371 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
32372 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
32374 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
32375 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
32376 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
32377 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
32378 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
32379 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
32380 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
32381 (is_a_helper <const gimple_statement_phi>::test): Convert to...
32382 (is_a_helper <const gimple_statement_phi *>::test): ...this.
32383 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
32384 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
32385 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
32386 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
32387 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
32388 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
32389 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
32391 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
32393 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
32394 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
32396 (gimple_use_ops): Update for removal of implicit pointer from the
32398 (gimple_set_use_ops): Likewise.
32399 (gimple_vuse): Likewise.
32400 (gimple_vdef): Likewise.
32401 (gimple_vuse_ptr): Likewise.
32402 (gimple_vdef_ptr): Likewise.
32403 (gimple_set_vuse): Likewise.
32404 (gimple_set_vdef): Likewise.
32405 (gimple_omp_return_set_lhs): Likewise.
32406 (gimple_omp_return_lhs): Likewise.
32407 (gimple_omp_return_lhs_ptr): Likewise.
32408 (gimple_call_fntype): Likewise.
32409 (gimple_call_set_fntype): Likewise.
32410 (gimple_call_set_internal_fn): Likewise.
32411 (gimple_call_use_set): Likewise.
32412 (gimple_call_clobber_set): Likewise.
32413 (gimple_bind_vars): Likewise.
32414 (gimple_bind_set_vars): Likewise.
32415 (gimple_bind_body_ptr): Likewise.
32416 (gimple_bind_set_body): Likewise.
32417 (gimple_bind_add_stmt): Likewise.
32418 (gimple_bind_block): Likewise.
32419 (gimple_bind_set_block): Likewise.
32420 (gimple_asm_ninputs): Likewise.
32421 (gimple_asm_noutputs): Likewise.
32422 (gimple_asm_nclobbers): Likewise.
32423 (gimple_asm_nlabels): Likewise.
32424 (gimple_asm_input_op): Likewise.
32425 (gimple_asm_input_op_ptr): Likewise.
32426 (gimple_asm_output_op): Likewise.
32427 (gimple_asm_output_op_ptr): Likewise.
32428 (gimple_asm_set_output_op): Likewise.
32429 (gimple_asm_clobber_op): Likewise.
32430 (gimple_asm_set_clobber_op): Likewise.
32431 (gimple_asm_label_op): Likewise.
32432 (gimple_asm_set_label_op): Likewise.
32433 (gimple_asm_string): Likewise.
32434 (gimple_catch_types): Likewise.
32435 (gimple_catch_types_ptr): Likewise.
32436 (gimple_catch_handler_ptr): Likewise.
32437 (gimple_catch_set_types): Likewise.
32438 (gimple_catch_set_handler): Likewise.
32439 (gimple_eh_filter_types): Likewise.
32440 (gimple_eh_filter_types_ptr): Likewise.
32441 (gimple_eh_filter_failure_ptr): Likewise.
32442 (gimple_eh_filter_set_types): Likewise.
32443 (gimple_eh_filter_set_failure): Likewise.
32444 (gimple_eh_must_not_throw_fndecl): Likewise.
32445 (gimple_eh_must_not_throw_set_fndecl): Likewise.
32446 (gimple_eh_else_n_body_ptr): Likewise.
32447 (gimple_eh_else_e_body_ptr): Likewise.
32448 (gimple_eh_else_set_n_body): Likewise.
32449 (gimple_eh_else_set_e_body): Likewise.
32450 (gimple_try_eval_ptr): Likewise.
32451 (gimple_try_cleanup_ptr): Likewise.
32452 (gimple_try_set_eval): Likewise.
32453 (gimple_try_set_cleanup): Likewise.
32454 (gimple_wce_cleanup_ptr): Likewise.
32455 (gimple_wce_set_cleanup): Likewise.
32456 (gimple_phi_capacity): Likewise.
32457 (gimple_phi_num_args): Likewise.
32458 (gimple_phi_result): Likewise.
32459 (gimple_phi_result_ptr): Likewise.
32460 (gimple_phi_set_result): Likewise.
32461 (gimple_phi_arg): Likewise.
32462 (gimple_phi_set_arg): Likewise.
32463 (gimple_resx_region): Likewise.
32464 (gimple_resx_set_region): Likewise.
32465 (gimple_eh_dispatch_region): Likewise.
32466 (gimple_eh_dispatch_set_region): Likewise.
32467 (gimple_omp_critical_name): Likewise.
32468 (gimple_omp_critical_name_ptr): Likewise.
32469 (gimple_omp_critical_set_name): Likewise.
32470 (gimple_omp_for_clauses): Likewise.
32471 (gimple_omp_for_clauses_ptr): Likewise.
32472 (gimple_omp_for_set_clauses): Likewise.
32473 (gimple_omp_for_collapse): Likewise.
32474 (gimple_omp_for_index): Likewise.
32475 (gimple_omp_for_index_ptr): Likewise.
32476 (gimple_omp_for_set_index): Likewise.
32477 (gimple_omp_for_initial): Likewise.
32478 (gimple_omp_for_initial_ptr): Likewise.
32479 (gimple_omp_for_set_initial): Likewise.
32480 (gimple_omp_for_final): Likewise.
32481 (gimple_omp_for_final_ptr): Likewise.
32482 (gimple_omp_for_set_final): Likewise.
32483 (gimple_omp_for_incr): Likewise.
32484 (gimple_omp_for_incr_ptr): Likewise.
32485 (gimple_omp_for_set_incr): Likewise.
32486 (gimple_omp_for_pre_body_ptr): Likewise.
32487 (gimple_omp_for_set_pre_body): Likewise.
32488 (gimple_omp_parallel_clauses): Likewise.
32489 (gimple_omp_parallel_clauses_ptr): Likewise.
32490 (gimple_omp_parallel_set_clauses): Likewise.
32491 (gimple_omp_parallel_child_fn): Likewise.
32492 (gimple_omp_parallel_child_fn_ptr): Likewise.
32493 (gimple_omp_parallel_set_child_fn): Likewise.
32494 (gimple_omp_parallel_data_arg): Likewise.
32495 (gimple_omp_parallel_data_arg_ptr): Likewise.
32496 (gimple_omp_parallel_set_data_arg): Likewise.
32497 (gimple_omp_task_clauses): Likewise.
32498 (gimple_omp_task_clauses_ptr): Likewise.
32499 (gimple_omp_task_set_clauses): Likewise.
32500 (gimple_omp_task_child_fn): Likewise.
32501 (gimple_omp_task_child_fn_ptr): Likewise.
32502 (gimple_omp_task_set_child_fn): Likewise.
32503 (gimple_omp_task_data_arg): Likewise.
32504 (gimple_omp_task_data_arg_ptr): Likewise.
32505 (gimple_omp_task_set_data_arg): Likewise.
32506 (gimple_omp_taskreg_clauses): Likewise.
32507 (gimple_omp_taskreg_clauses_ptr): Likewise.
32508 (gimple_omp_taskreg_set_clauses): Likewise.
32509 (gimple_omp_taskreg_child_fn): Likewise.
32510 (gimple_omp_taskreg_child_fn_ptr): Likewise.
32511 (gimple_omp_taskreg_set_child_fn): Likewise.
32512 (gimple_omp_taskreg_data_arg): Likewise.
32513 (gimple_omp_taskreg_data_arg_ptr): Likewise.
32514 (gimple_omp_taskreg_set_data_arg): Likewise.
32515 (gimple_omp_task_copy_fn): Likewise.
32516 (gimple_omp_task_copy_fn_ptr): Likewise.
32517 (gimple_omp_task_set_copy_fn): Likewise.
32518 (gimple_omp_task_arg_size): Likewise.
32519 (gimple_omp_task_arg_size_ptr): Likewise.
32520 (gimple_omp_task_set_arg_size): Likewise.
32521 (gimple_omp_task_arg_align): Likewise.
32522 (gimple_omp_task_arg_align_ptr): Likewise.
32523 (gimple_omp_task_set_arg_align): Likewise.
32524 (gimple_omp_single_clauses): Likewise.
32525 (gimple_omp_single_clauses_ptr): Likewise.
32526 (gimple_omp_single_set_clauses): Likewise.
32527 (gimple_omp_target_clauses): Likewise.
32528 (gimple_omp_target_clauses_ptr): Likewise.
32529 (gimple_omp_target_set_clauses): Likewise.
32530 (gimple_omp_target_child_fn): Likewise.
32531 (gimple_omp_target_child_fn_ptr): Likewise.
32532 (gimple_omp_target_set_child_fn): Likewise.
32533 (gimple_omp_target_data_arg): Likewise.
32534 (gimple_omp_target_data_arg_ptr): Likewise.
32535 (gimple_omp_target_set_data_arg): Likewise.
32536 (gimple_omp_teams_clauses): Likewise.
32537 (gimple_omp_teams_clauses_ptr): Likewise.
32538 (gimple_omp_teams_set_clauses): Likewise.
32539 (gimple_omp_sections_clauses): Likewise.
32540 (gimple_omp_sections_clauses_ptr): Likewise.
32541 (gimple_omp_sections_set_clauses): Likewise.
32542 (gimple_omp_sections_control): Likewise.
32543 (gimple_omp_sections_control_ptr): Likewise.
32544 (gimple_omp_sections_set_control): Likewise.
32545 (gimple_omp_for_set_cond): Likewise.
32546 (gimple_omp_for_cond): Likewise.
32547 (gimple_omp_atomic_store_set_val): Likewise.
32548 (gimple_omp_atomic_store_val): Likewise.
32549 (gimple_omp_atomic_store_val_ptr): Likewise.
32550 (gimple_omp_atomic_load_set_lhs): Likewise.
32551 (gimple_omp_atomic_load_lhs): Likewise.
32552 (gimple_omp_atomic_load_lhs_ptr): Likewise.
32553 (gimple_omp_atomic_load_set_rhs): Likewise.
32554 (gimple_omp_atomic_load_rhs): Likewise.
32555 (gimple_omp_atomic_load_rhs_ptr): Likewise.
32556 (gimple_omp_continue_control_def): Likewise.
32557 (gimple_omp_continue_control_def_ptr): Likewise.
32558 (gimple_omp_continue_set_control_def): Likewise.
32559 (gimple_omp_continue_control_use): Likewise.
32560 (gimple_omp_continue_control_use_ptr): Likewise.
32561 (gimple_omp_continue_set_control_use): Likewise.
32562 (gimple_transaction_body_ptr): Likewise.
32563 (gimple_transaction_label): Likewise.
32564 (gimple_transaction_label_ptr): Likewise.
32565 (gimple_transaction_set_body): Likewise.
32566 (gimple_transaction_set_label): Likewise.
32568 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
32569 * ipa-inline-analysis.c (inline_write_summary): Likewise.
32570 * ipa-ref.c (ipa_record_reference): Likewise.
32571 * ipa-reference.c (analyze_function): Likewise.
32572 (ipa_reference_write_optimization_summary): Likewise.
32573 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
32574 (address_taken_from_non_vtable_p): Likewise.
32575 (comdat_can_be_unshared_p_1): Likewise.
32576 * lto-cgraph.c (lto_output_ref): Likewise.
32577 (add_references): Likewise.
32578 (compute_ltrans_boundary): Likewise.
32579 (output_symtab): Likewise.
32580 (input_ref): Likewise.
32581 (input_cgraph_1): Likewise.
32582 (output_cgraph_opt_summary): Likewise.
32583 * lto-streamer-out.c (lto_output): Likewise.
32584 (output_symbol_p): Likewise.
32585 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
32586 (lsei_start_function_in_partition): Likewise.
32587 (lsei_next_variable_in_partition): Likewise.
32588 (lsei_start_variable_in_partition): Likewise.
32589 * symtab.c (insert_to_assembler_name_hash): Likewise.
32590 (unlink_from_assembler_name_hash): Likewise.
32591 (symtab_unregister_node): Likewise.
32592 (symtab_remove_node): Likewise.
32593 (dump_symtab_node): Likewise.
32594 (verify_symtab_base): Likewise.
32595 (verify_symtab_node): Likewise.
32596 (symtab_make_decl_local): Likewise.
32597 (symtab_alias_ultimate_target): Likewise.
32598 (symtab_resolve_alias): Likewise.
32599 (symtab_get_symbol_partitioning_class): Likewise.
32600 * tree-phinodes.c (allocate_phi_node): Likewise.
32601 (reserve_phi_args_for_new_edge): Likewise.
32602 (remove_phi_args): Likewise.
32603 * varpool.c (varpool_node_for_asm): Likewise.
32604 (varpool_remove_unreferenced_decls): Likewise.
32606 2014-04-23 Jeff Law <law@redhat.com>
32608 PR tree-optimization/60902
32609 * tree-ssa-threadedge.c
32610 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
32611 invalidate outputs from statements that do not produce useful
32612 outputs for threading.
32614 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
32616 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
32617 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
32618 machine descriptions for Stack Smashing Protector.
32620 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
32622 * aarch64.md (<optab>_rol<mode>3): New pattern.
32623 (<optab>_rolsi3_uxtw): Likewise.
32624 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
32626 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
32628 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
32629 (arm_cortex_a12_tune): Likewise.
32631 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32633 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
32635 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32637 * config/arm/arm.md (arm_rev16si2): New pattern.
32638 (arm_rev16si2_alt): Likewise.
32639 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
32641 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32643 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
32644 (rev16<mode>2_alt): Likewise.
32645 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
32646 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
32647 (aarch_rev16_shleft_mask_imm_p): Likewise.
32648 (aarch_rev16_p_1): Likewise.
32649 (aarch_rev16_p): Likewise.
32650 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
32651 (aarch_rev16_shright_mask_imm_p): Likewise.
32652 (aarch_rev16_shleft_mask_imm_p): Likewise.
32654 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32656 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
32657 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
32659 (cortex_a53_extra_costs): Likewise.
32660 (cortex_a57_extra_costs): Likewise.
32661 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
32662 (cortexa7_extra_costs): Likewise.
32663 (cortexa8_extra_costs): Likewise.
32664 (cortexa12_extra_costs): Likewise.
32665 (cortexa15_extra_costs): Likewise.
32666 (v7m_extra_costs): Likewise.
32667 (arm_new_rtx_costs): Handle BSWAP.
32669 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32671 * config/arm/arm.c (cortexa8_extra_costs): New table.
32672 (arm_cortex_a8_tune): New tuning struct.
32673 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
32675 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32677 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
32679 2014-04-23 Richard Biener <rguenther@suse.de>
32681 * Makefile.in (OBJS): Remove loop-unswitch.o.
32682 * tree-pass.h (make_pass_rtl_unswitch): Remove.
32683 * passes.def (pass_rtl_unswitch): Likewise.
32684 * loop-init.c (gate_rtl_unswitch): Likewise.
32685 (rtl_unswitch): Likewise.
32686 (pass_data_rtl_unswitch): Likewise.
32687 (pass_rtl_unswitch): Likewise.
32688 (make_pass_rtl_unswitch): Likewise.
32689 * rtl.h (reversed_condition): Likewise.
32690 (compare_and_jump_seq): Likewise.
32691 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
32693 * loop-unroll.c (compare_and_jump_seq): Likewise.
32695 2014-04-23 Richard Biener <rguenther@suse.de>
32697 PR tree-optimization/60903
32698 * tree-ssa-loop-im.c (analyze_memory_references): Remove
32699 commented code block.
32700 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
32701 loop flags to newly created BBs and edges.
32703 2014-04-23 Nick Clifton <nickc@redhat.com>
32705 * config/msp430/msp430.c (msp430_handle_option): Move function
32707 (msp430_option_override): Simplify mcu and mcpu option handling.
32708 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
32709 support for -mhwmult command line option.
32710 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
32711 -mhwmult command line option.
32712 (msp430_hwmult_enabled): Delete.
32713 (msp43o_output_labelref): Add support for -mhwmult command line option.
32714 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
32715 (umulsidi3): Likewise.
32716 * config/msp430/msp430.opt (mmcu): Add Report attribute.
32717 (mcpu, mlarge, msmall): Likewise.
32718 (mhwmult): New option.
32719 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
32721 (msp430_is_f5_mcu): Remove prototype.
32722 (msp430_use_f5_series_hwmult): Add prototype.
32723 * config/msp430/msp430-opts.h: New file.
32724 * common/config/msp430: New directory.
32725 * common/config/msp430/msp430-common.c: New file.
32726 * config.gcc (msp430): Remove target_has_targetm_common.
32727 * doc/invoke.texi: Document -mhwmult command line option.
32729 2014-04-23 Nick Clifton <nickc@redhat.com>
32731 * config/i386/cygwin.h (ENDFILE_SPEC): Include
32732 default-manifest.o if it can be found in the search path.
32733 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
32735 2014-04-23 Terry Guo <terry.guo@arm.com>
32737 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
32739 2014-04-23 Richard Biener <rguenther@suse.de>
32741 PR middle-end/60895
32742 * tree-inline.c (declare_return_variable): Use mark_addressable.
32744 2014-04-23 Richard Biener <rguenther@suse.de>
32746 PR middle-end/60891
32747 * loop-init.c (loop_optimizer_init): Make sure to apply
32748 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
32750 2014-04-22 Jakub Jelinek <jakub@redhat.com>
32753 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
32755 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
32756 if flag_sanitize_undefined_trap_on_error.
32757 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
32758 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
32759 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
32760 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
32761 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
32762 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
32763 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
32764 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
32765 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
32766 * ubsan.c (ubsan_instrument_unreachable): Return
32767 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
32768 (ubsan_expand_null_ifn): Emit __builtin_trap ()
32769 if flag_sanitize_undefined_trap_on_error and
32770 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
32771 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
32772 instrument_bool_enum_load): Emit __builtin_trap () if
32773 flag_sanitize_undefined_trap_on_error and
32774 __builtin_handle_*_abort () if !flag_sanitize_recover.
32775 * doc/invoke.texi (-fsanitize-recover,
32776 -fsanitize-undefined-trap-on-error): Document.
32778 2014-04-22 Christian Bruel <christian.bruel@st.com>
32780 * config/sh/sh.md (mov<mode>): Replace movQIHI.
32781 Force immediates to SImode.
32783 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
32785 * config/nios2/nios2.md (UNSPEC_ROUND): New.
32786 (lroundsfsi2): New.
32787 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
32788 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
32789 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
32790 (nios2_fpu_insn): Add entry for round.
32791 (N2FPU_NO_ERRNO_P): Define.
32792 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
32794 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
32796 2014-04-22 Richard Henderson <rth@redhat.com>
32798 * config/aarch64/aarch64 (addti3, subti3): New expanders.
32799 (add<GPI>3_compare0): Remove leading * from name.
32800 (add<GPI>3_carryin): Likewise.
32801 (sub<GPI>3_compare0): Likewise.
32802 (sub<GPI>3_carryin): Likewise.
32803 (<su_optab>mulditi3): New expander.
32804 (multi3): New expander.
32805 (madd<GPI>): Remove leading * from name.
32807 2014-04-22 Martin Jambor <mjambor@suse.cz>
32809 * cgraphclones.c (cgraph_function_versioning): Copy
32810 ipa_transforms_to_apply instead of asserting it is empty.
32812 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
32815 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
32816 on count_exp to get mode.
32818 2014-04-22 Andrew Pinski <apinski@cavium.com>
32820 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
32821 Handle TLS for ILP32.
32822 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
32823 (tlsie_small_<mode>): this and handle PTR.
32824 (tlsie_small_sidi): New pattern.
32825 (tlsle_small): Change to an expand to handle ILP32.
32826 (tlsle_small_<mode>): New pattern.
32827 (tlsdesc_small): Rename to ...
32828 (tlsdesc_small_<mode>): this and handle PTR.
32830 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
32832 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
32834 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
32836 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
32837 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
32838 (aarch64_types_signed_poly_qualifiers): Likewise.
32839 (aarch64_types_unsigned_signed_qualifiers): Likewise.
32840 (aarch64_types_poly_signed_qualifiers): Likewise.
32841 (TYPES_REINTERP_SS): Type macro added.
32842 (TYPES_REINTERP_SU): Likewise.
32843 (TYPES_REINTERP_SP): Likewise.
32844 (TYPES_REINTERP_US): Likewise.
32845 (TYPES_REINTERP_PS): Likewise.
32846 (aarch64_fold_builtin): New expression folding added.
32847 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
32848 Declarations removed.
32849 (REINTERP_SS): Declarations added.
32850 (REINTERP_US): Likewise.
32851 (REINTERP_PS): Likewise.
32852 (REINTERP_SU): Likewise.
32853 (REINTERP_SP): Likewise.
32854 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
32855 (vreinterpretq_p8_f64): Likewise.
32856 (vreinterpret_p16_f64): Likewise.
32857 (vreinterpretq_p16_f64): Likewise.
32858 (vreinterpret_f32_f64): Likewise.
32859 (vreinterpretq_f32_f64): Likewise.
32860 (vreinterpret_f64_f32): Likewise.
32861 (vreinterpret_f64_p8): Likewise.
32862 (vreinterpret_f64_p16): Likewise.
32863 (vreinterpret_f64_s8): Likewise.
32864 (vreinterpret_f64_s16): Likewise.
32865 (vreinterpret_f64_s32): Likewise.
32866 (vreinterpret_f64_s64): Likewise.
32867 (vreinterpret_f64_u8): Likewise.
32868 (vreinterpret_f64_u16): Likewise.
32869 (vreinterpret_f64_u32): Likewise.
32870 (vreinterpret_f64_u64): Likewise.
32871 (vreinterpretq_f64_f32): Likewise.
32872 (vreinterpretq_f64_p8): Likewise.
32873 (vreinterpretq_f64_p16): Likewise.
32874 (vreinterpretq_f64_s8): Likewise.
32875 (vreinterpretq_f64_s16): Likewise.
32876 (vreinterpretq_f64_s32): Likewise.
32877 (vreinterpretq_f64_s64): Likewise.
32878 (vreinterpretq_f64_u8): Likewise.
32879 (vreinterpretq_f64_u16): Likewise.
32880 (vreinterpretq_f64_u32): Likewise.
32881 (vreinterpretq_f64_u64): Likewise.
32882 (vreinterpret_s64_f64): Likewise.
32883 (vreinterpretq_s64_f64): Likewise.
32884 (vreinterpret_u64_f64): Likewise.
32885 (vreinterpretq_u64_f64): Likewise.
32886 (vreinterpret_s8_f64): Likewise.
32887 (vreinterpretq_s8_f64): Likewise.
32888 (vreinterpret_s16_f64): Likewise.
32889 (vreinterpretq_s16_f64): Likewise.
32890 (vreinterpret_s32_f64): Likewise.
32891 (vreinterpretq_s32_f64): Likewise.
32892 (vreinterpret_u8_f64): Likewise.
32893 (vreinterpretq_u8_f64): Likewise.
32894 (vreinterpret_u16_f64): Likewise.
32895 (vreinterpretq_u16_f64): Likewise.
32896 (vreinterpret_u32_f64): Likewise.
32897 (vreinterpretq_u32_f64): Likewise.
32899 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
32901 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
32902 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
32903 (vreinterpret_p8_s8): Likewise.
32904 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
32905 (vreinterpret_p8_s16): Likewise.
32906 (vreinterpret_p8_s32): Likewise.
32907 (vreinterpret_p8_s64): Likewise.
32908 (vreinterpret_p8_f32): Likewise.
32909 (vreinterpret_p8_u8): Likewise.
32910 (vreinterpret_p8_u16): Likewise.
32911 (vreinterpret_p8_u32): Likewise.
32912 (vreinterpret_p8_u64): Likewise.
32913 (vreinterpret_p8_p16): Likewise.
32914 (vreinterpretq_p8_s8): Likewise.
32915 (vreinterpretq_p8_s16): Likewise.
32916 (vreinterpretq_p8_s32): Likewise.
32917 (vreinterpretq_p8_s64): Likewise.
32918 (vreinterpretq_p8_f32): Likewise.
32919 (vreinterpretq_p8_u8): Likewise.
32920 (vreinterpretq_p8_u16): Likewise.
32921 (vreinterpretq_p8_u32): Likewise.
32922 (vreinterpretq_p8_u64): Likewise.
32923 (vreinterpretq_p8_p16): Likewise.
32924 (vreinterpret_p16_s8): Likewise.
32925 (vreinterpret_p16_s16): Likewise.
32926 (vreinterpret_p16_s32): Likewise.
32927 (vreinterpret_p16_s64): Likewise.
32928 (vreinterpret_p16_f32): Likewise.
32929 (vreinterpret_p16_u8): Likewise.
32930 (vreinterpret_p16_u16): Likewise.
32931 (vreinterpret_p16_u32): Likewise.
32932 (vreinterpret_p16_u64): Likewise.
32933 (vreinterpret_p16_p8): Likewise.
32934 (vreinterpretq_p16_s8): Likewise.
32935 (vreinterpretq_p16_s16): Likewise.
32936 (vreinterpretq_p16_s32): Likewise.
32937 (vreinterpretq_p16_s64): Likewise.
32938 (vreinterpretq_p16_f32): Likewise.
32939 (vreinterpretq_p16_u8): Likewise.
32940 (vreinterpretq_p16_u16): Likewise.
32941 (vreinterpretq_p16_u32): Likewise.
32942 (vreinterpretq_p16_u64): Likewise.
32943 (vreinterpretq_p16_p8): Likewise.
32944 (vreinterpret_f32_s8): Likewise.
32945 (vreinterpret_f32_s16): Likewise.
32946 (vreinterpret_f32_s32): Likewise.
32947 (vreinterpret_f32_s64): Likewise.
32948 (vreinterpret_f32_u8): Likewise.
32949 (vreinterpret_f32_u16): Likewise.
32950 (vreinterpret_f32_u32): Likewise.
32951 (vreinterpret_f32_u64): Likewise.
32952 (vreinterpret_f32_p8): Likewise.
32953 (vreinterpret_f32_p16): Likewise.
32954 (vreinterpretq_f32_s8): Likewise.
32955 (vreinterpretq_f32_s16): Likewise.
32956 (vreinterpretq_f32_s32): Likewise.
32957 (vreinterpretq_f32_s64): Likewise.
32958 (vreinterpretq_f32_u8): Likewise.
32959 (vreinterpretq_f32_u16): Likewise.
32960 (vreinterpretq_f32_u32): Likewise.
32961 (vreinterpretq_f32_u64): Likewise.
32962 (vreinterpretq_f32_p8): Likewise.
32963 (vreinterpretq_f32_p16): Likewise.
32964 (vreinterpret_s64_s8): Likewise.
32965 (vreinterpret_s64_s16): Likewise.
32966 (vreinterpret_s64_s32): Likewise.
32967 (vreinterpret_s64_f32): Likewise.
32968 (vreinterpret_s64_u8): Likewise.
32969 (vreinterpret_s64_u16): Likewise.
32970 (vreinterpret_s64_u32): Likewise.
32971 (vreinterpret_s64_u64): Likewise.
32972 (vreinterpret_s64_p8): Likewise.
32973 (vreinterpret_s64_p16): Likewise.
32974 (vreinterpretq_s64_s8): Likewise.
32975 (vreinterpretq_s64_s16): Likewise.
32976 (vreinterpretq_s64_s32): Likewise.
32977 (vreinterpretq_s64_f32): Likewise.
32978 (vreinterpretq_s64_u8): Likewise.
32979 (vreinterpretq_s64_u16): Likewise.
32980 (vreinterpretq_s64_u32): Likewise.
32981 (vreinterpretq_s64_u64): Likewise.
32982 (vreinterpretq_s64_p8): Likewise.
32983 (vreinterpretq_s64_p16): Likewise.
32984 (vreinterpret_u64_s8): Likewise.
32985 (vreinterpret_u64_s16): Likewise.
32986 (vreinterpret_u64_s32): Likewise.
32987 (vreinterpret_u64_s64): Likewise.
32988 (vreinterpret_u64_f32): Likewise.
32989 (vreinterpret_u64_u8): Likewise.
32990 (vreinterpret_u64_u16): Likewise.
32991 (vreinterpret_u64_u32): Likewise.
32992 (vreinterpret_u64_p8): Likewise.
32993 (vreinterpret_u64_p16): Likewise.
32994 (vreinterpretq_u64_s8): Likewise.
32995 (vreinterpretq_u64_s16): Likewise.
32996 (vreinterpretq_u64_s32): Likewise.
32997 (vreinterpretq_u64_s64): Likewise.
32998 (vreinterpretq_u64_f32): Likewise.
32999 (vreinterpretq_u64_u8): Likewise.
33000 (vreinterpretq_u64_u16): Likewise.
33001 (vreinterpretq_u64_u32): Likewise.
33002 (vreinterpretq_u64_p8): Likewise.
33003 (vreinterpretq_u64_p16): Likewise.
33004 (vreinterpret_s8_s16): Likewise.
33005 (vreinterpret_s8_s32): Likewise.
33006 (vreinterpret_s8_s64): Likewise.
33007 (vreinterpret_s8_f32): Likewise.
33008 (vreinterpret_s8_u8): Likewise.
33009 (vreinterpret_s8_u16): Likewise.
33010 (vreinterpret_s8_u32): Likewise.
33011 (vreinterpret_s8_u64): Likewise.
33012 (vreinterpret_s8_p8): Likewise.
33013 (vreinterpret_s8_p16): Likewise.
33014 (vreinterpretq_s8_s16): Likewise.
33015 (vreinterpretq_s8_s32): Likewise.
33016 (vreinterpretq_s8_s64): Likewise.
33017 (vreinterpretq_s8_f32): Likewise.
33018 (vreinterpretq_s8_u8): Likewise.
33019 (vreinterpretq_s8_u16): Likewise.
33020 (vreinterpretq_s8_u32): Likewise.
33021 (vreinterpretq_s8_u64): Likewise.
33022 (vreinterpretq_s8_p8): Likewise.
33023 (vreinterpretq_s8_p16): Likewise.
33024 (vreinterpret_s16_s8): Likewise.
33025 (vreinterpret_s16_s32): Likewise.
33026 (vreinterpret_s16_s64): Likewise.
33027 (vreinterpret_s16_f32): Likewise.
33028 (vreinterpret_s16_u8): Likewise.
33029 (vreinterpret_s16_u16): Likewise.
33030 (vreinterpret_s16_u32): Likewise.
33031 (vreinterpret_s16_u64): Likewise.
33032 (vreinterpret_s16_p8): Likewise.
33033 (vreinterpret_s16_p16): Likewise.
33034 (vreinterpretq_s16_s8): Likewise.
33035 (vreinterpretq_s16_s32): Likewise.
33036 (vreinterpretq_s16_s64): Likewise.
33037 (vreinterpretq_s16_f32): Likewise.
33038 (vreinterpretq_s16_u8): Likewise.
33039 (vreinterpretq_s16_u16): Likewise.
33040 (vreinterpretq_s16_u32): Likewise.
33041 (vreinterpretq_s16_u64): Likewise.
33042 (vreinterpretq_s16_p8): Likewise.
33043 (vreinterpretq_s16_p16): Likewise.
33044 (vreinterpret_s32_s8): Likewise.
33045 (vreinterpret_s32_s16): Likewise.
33046 (vreinterpret_s32_s64): Likewise.
33047 (vreinterpret_s32_f32): Likewise.
33048 (vreinterpret_s32_u8): Likewise.
33049 (vreinterpret_s32_u16): Likewise.
33050 (vreinterpret_s32_u32): Likewise.
33051 (vreinterpret_s32_u64): Likewise.
33052 (vreinterpret_s32_p8): Likewise.
33053 (vreinterpret_s32_p16): Likewise.
33054 (vreinterpretq_s32_s8): Likewise.
33055 (vreinterpretq_s32_s16): Likewise.
33056 (vreinterpretq_s32_s64): Likewise.
33057 (vreinterpretq_s32_f32): Likewise.
33058 (vreinterpretq_s32_u8): Likewise.
33059 (vreinterpretq_s32_u16): Likewise.
33060 (vreinterpretq_s32_u32): Likewise.
33061 (vreinterpretq_s32_u64): Likewise.
33062 (vreinterpretq_s32_p8): Likewise.
33063 (vreinterpretq_s32_p16): Likewise.
33064 (vreinterpret_u8_s8): Likewise.
33065 (vreinterpret_u8_s16): Likewise.
33066 (vreinterpret_u8_s32): Likewise.
33067 (vreinterpret_u8_s64): Likewise.
33068 (vreinterpret_u8_f32): Likewise.
33069 (vreinterpret_u8_u16): Likewise.
33070 (vreinterpret_u8_u32): Likewise.
33071 (vreinterpret_u8_u64): Likewise.
33072 (vreinterpret_u8_p8): Likewise.
33073 (vreinterpret_u8_p16): Likewise.
33074 (vreinterpretq_u8_s8): Likewise.
33075 (vreinterpretq_u8_s16): Likewise.
33076 (vreinterpretq_u8_s32): Likewise.
33077 (vreinterpretq_u8_s64): Likewise.
33078 (vreinterpretq_u8_f32): Likewise.
33079 (vreinterpretq_u8_u16): Likewise.
33080 (vreinterpretq_u8_u32): Likewise.
33081 (vreinterpretq_u8_u64): Likewise.
33082 (vreinterpretq_u8_p8): Likewise.
33083 (vreinterpretq_u8_p16): Likewise.
33084 (vreinterpret_u16_s8): Likewise.
33085 (vreinterpret_u16_s16): Likewise.
33086 (vreinterpret_u16_s32): Likewise.
33087 (vreinterpret_u16_s64): Likewise.
33088 (vreinterpret_u16_f32): Likewise.
33089 (vreinterpret_u16_u8): Likewise.
33090 (vreinterpret_u16_u32): Likewise.
33091 (vreinterpret_u16_u64): Likewise.
33092 (vreinterpret_u16_p8): Likewise.
33093 (vreinterpret_u16_p16): Likewise.
33094 (vreinterpretq_u16_s8): Likewise.
33095 (vreinterpretq_u16_s16): Likewise.
33096 (vreinterpretq_u16_s32): Likewise.
33097 (vreinterpretq_u16_s64): Likewise.
33098 (vreinterpretq_u16_f32): Likewise.
33099 (vreinterpretq_u16_u8): Likewise.
33100 (vreinterpretq_u16_u32): Likewise.
33101 (vreinterpretq_u16_u64): Likewise.
33102 (vreinterpretq_u16_p8): Likewise.
33103 (vreinterpretq_u16_p16): Likewise.
33104 (vreinterpret_u32_s8): Likewise.
33105 (vreinterpret_u32_s16): Likewise.
33106 (vreinterpret_u32_s32): Likewise.
33107 (vreinterpret_u32_s64): Likewise.
33108 (vreinterpret_u32_f32): Likewise.
33109 (vreinterpret_u32_u8): Likewise.
33110 (vreinterpret_u32_u16): Likewise.
33111 (vreinterpret_u32_u64): Likewise.
33112 (vreinterpret_u32_p8): Likewise.
33113 (vreinterpret_u32_p16): Likewise.
33114 (vreinterpretq_u32_s8): Likewise.
33115 (vreinterpretq_u32_s16): Likewise.
33116 (vreinterpretq_u32_s32): Likewise.
33117 (vreinterpretq_u32_s64): Likewise.
33118 (vreinterpretq_u32_f32): Likewise.
33119 (vreinterpretq_u32_u8): Likewise.
33120 (vreinterpretq_u32_u16): Likewise.
33121 (vreinterpretq_u32_u64): Likewise.
33122 (vreinterpretq_u32_p8): Likewise.
33123 (vreinterpretq_u32_p16): Likewise.
33125 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
33127 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
33129 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
33131 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
33132 (vqnegd_s64): Likewise.
33133 (vqabs_s64): Likewise.
33134 (vqabsd_s64): Likewise.
33136 2014-04-22 Richard Henderson <rth@redhat.com>
33138 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
33139 computation to the top of the loop.
33141 2014-04-22 Renlin <renlin.li@arm.com>
33142 Jiong Wang <jiong.wang@arm.com>
33144 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
33145 * config/aarch64/aarch64.c (aarch64_layout_frame)
33146 (aarch64_initial_elimination_offset): Likewise.
33148 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
33150 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
33153 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
33155 * machmode.h (bitwise_mode_for_mode): Declare.
33156 * stor-layout.h (bitwise_type_for_mode): Likewise.
33157 * stor-layout.c (bitwise_mode_for_mode): New function.
33158 (bitwise_type_for_mode): Likewise.
33159 * builtins.c (fold_builtin_memory_op): Use it instead of
33160 int_mode_for_mode and build_nonstandard_integer_type.
33162 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33164 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
33165 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
33166 (*-*-solaris2*): Simplify.
33167 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
33168 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
33169 *-*-solaris2.9* handling.
33171 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
33173 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
33174 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
33175 handling, simplify.
33176 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
33177 * configure: Regenerate.
33179 * config/i386/sol2-9.h: Remove.
33181 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
33182 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
33183 Remove Solaris 9 references.
33185 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
33187 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
33188 (floatuns<GPI:mode><GPF:mode>2): Remove.
33189 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
33190 and floatuns conversions.
33191 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
33192 and floatuns conversions.
33193 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
33194 (w1,w2): New mode attributes for inequal width conversions.
33196 2014-04-22 Renlin Li <Renlin.Li@arm.com>
33198 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
33199 the output asm format.
33201 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
33203 * config/aarch64/aarch64-simd.md
33204 (aarch64_cm<optab>di): Always split.
33205 (*aarch64_cm<optab>di): New.
33206 (aarch64_cmtstdi): Always split.
33207 (*aarch64_cmtstdi): New.
33209 2014-04-22 Jakub Jelinek <jakub@redhat.com>
33211 PR tree-optimization/60823
33212 * omp-low.c (ipa_simd_modify_function_body): Go through
33213 all SSA_NAMEs and for those refering to vector arguments
33214 which are going to be replaced adjust SSA_NAME_VAR and,
33215 if it is a default definition, change it into a non-default
33216 definition assigned at the beginning of function from new_decl.
33217 (ipa_simd_modify_stmt_ops): Rewritten.
33218 * tree-dfa.c (set_ssa_default_def): When removing default def,
33219 check for NULL loc instead of NULL *loc.
33221 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33223 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
33224 restrictions on core registers for DImode values in Thumb2.
33226 2014-04-22 Ian Bolton <ian.bolton@arm.com>
33228 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
33229 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
33231 2014-04-22 Ian Bolton <ian.bolton@arm.com>
33233 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
33234 (*iordi_notzesidi_di): Likewise.
33235 (*iordi_notsesidi_di): Likewise.
33237 2014-04-22 Ian Bolton <ian.bolton@arm.com>
33239 * config/arm/arm-protos.h (tune_params): New struct members.
33240 * config/arm/arm.c: Initialise tune_params per processor.
33241 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
33242 for speed, based on new tune_params.
33244 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
33246 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
33247 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
33248 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
33249 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
33250 * config/aarch64/arm_neon.h (vrnd_f64): Added.
33251 (vrnda_f64): Likewise.
33252 (vrndi_f64): Likewise.
33253 (vrndm_f64): Likewise.
33254 (vrndn_f64): Likewise.
33255 (vrndp_f64): Likewise.
33256 (vrndx_f64): Likewise.
33258 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33260 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
33261 GET_MODE_SIZE argument is enum machine_mode.
33263 2014-04-22 Jakub Jelinek <jakub@redhat.com>
33266 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
33267 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
33269 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
33271 PR middle-end/60281
33272 * asan.c (asan_emit_stack_protection): Force the base to align to
33273 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
33274 appropriate bits if STRICT_ALIGNMENT.
33275 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
33277 (expand_used_vars): Leave a space in the stack frame for alignment
33278 if STRICT_ALIGNMENT.
33280 2014-04-21 David Malcolm <dmalcolm@redhat.com>
33282 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
33284 (gimple_store_p): Likewise.
33285 (gimple_assign_load_p): Likewise.
33286 (gimple_assign_cast_p): Likewise.
33287 (gimple_clobber_p): Likewise.
33289 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
33290 rather than a gimple.
33291 (gimple_assign_cast_p): Likewise.
33293 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
33296 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
33297 If mode is DDmode and TARGET_E500_DOUBLE allow move.
33299 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
33300 more debug information for E500 if -mdebug=reg.
33302 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
33305 * config/i386/i386.c (ix86_expand_builtin)
33306 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
33307 register for target RTX.
33308 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
33310 2014-04-18 Cong Hou <congh@google.com>
33312 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
33313 the widen-mult pattern by handling two operands with different sizes,
33314 and operands whose size is smaller than half of the result type.
33316 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
33318 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
33319 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
33320 (do_estimate_edge_time): Compute it.
33321 * ipa-inline.c (want_inline_small_function_p): Bypass
33322 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
33324 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
33326 * ipa-inline.c (spec_rem): New static variable.
33327 (dump_overall_stats): New function.
33328 (dump_inline_stats): New function.
33330 2014-04-18 Richard Henderson <rth@redhat.com>
33332 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
33333 to GET_MODE_SIZE, not a reg_class_t.
33335 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33337 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
33338 (vsx_xxmrglw_<mode>): Likewise.
33340 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
33343 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
33344 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
33345 (rs6000_init_hard_regno_mode_ok): Likewise.
33347 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
33349 * ipa-inline.c (inline_small_functions): Account only non-cold
33351 * doc/invoke.texi (inline-unit-growth): Update documentation.
33353 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
33355 * config/rs6000/rs6000.md (addti3, subti3): New.
33357 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
33360 * config/i386/i386.c (ix86_expand_clear): Remove outdated
33361 comment. Check optimize_insn_for_size_p instead of
33362 optimize_insn_for_speed_p.
33364 2014-04-17 Martin Jambor <mjambor@suse.cz>
33366 * gimple-iterator.c (gsi_start_edge): New function.
33367 * gimple-iterator.h (gsi_start_edge): Declare.
33368 * tree-sra.c (single_non_eh_succ): New function.
33369 (disqualify_ops_if_throwing_stmt): Renamed to
33370 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
33371 having one non-EH successor BB.
33372 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
33373 generate loads into replacements.
33374 (sra_modify_assign): Likewise and and also use the simple path for
33376 (sra_modify_function_body): Commit statements on edges.
33378 2014-04-17 Richard Biener <rguenther@suse.de>
33380 PR middle-end/60849
33381 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
33382 comparison results and add clarifying comment.
33384 2014-04-17 Jakub Jelinek <jakub@redhat.com>
33386 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
33387 (blank_mode): Initialize it.
33388 (emit_mode_size_inline, emit_mode_nunits_inline,
33389 emit_mode_inner_inline): New functions.
33390 (emit_insn_modes_h): Call them and surround their output with
33391 #if GCC_VERSION >= 4001 ... #endif.
33392 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
33393 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
33394 mode_* arrays if the argument is __builtin_constant_p.
33395 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
33396 is enum machine_mode.
33398 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33400 * passes.c (opt_pass::execute): Adjust.
33401 (pass_manager::execute_pass_mode_switching): Likewise.
33402 (early_local_passes::execute): Likewise.
33403 (execute_one_pass): Pass cfun to the pass's execute method.
33404 * tree-pass.h (opt_pass::execute): Add function * argument.
33405 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
33406 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
33407 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
33408 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33409 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
33410 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
33411 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
33412 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
33413 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
33414 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
33415 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
33416 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
33417 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
33418 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
33419 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
33420 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
33421 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
33422 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
33423 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
33424 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33425 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33426 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33427 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33428 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33429 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33430 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33431 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
33432 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
33433 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
33436 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33438 * passes.c (opt_pass::gate): Take function * argument.
33439 (gate_all_early_local_passes): Merge into
33440 (early_local_passes::gate): this.
33441 (gate_all_early_optimizations): Merge into
33442 (all_early_optimizations::gate): this.
33443 (gate_all_optimizations): Mege into
33444 (all_optimizations::gate): this.
33445 (gate_all_optimizations_g): Merge into
33446 (all_optimizations_g::gate): this.
33447 (gate_rest_of_compilation): Mege into
33448 (rest_of_compilation::gate): this.
33449 (gate_postreload): Merge into
33450 (postreload::gate): this.
33451 (dump_one_pass): Pass cfun to the pass's gate method.
33452 (execute_ipa_summary_passes): Likewise.
33453 (execute_one_pass): Likewise.
33454 (ipa_write_summaries_2): Likewise.
33455 (ipa_write_optimization_summaries_1): Likewise.
33456 (ipa_read_summaries_1): Likewise.
33457 (ipa_read_optimization_summaries_1): Likewise.
33458 (execute_ipa_stmt_fixups): Likewise.
33459 * tree-pass.h (opt_pass::gate): Add function * argument.
33460 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
33461 combine-stack-adj.c, combine.c, compare-elim.c,
33462 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33463 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
33464 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
33465 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
33466 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
33467 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
33468 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
33469 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
33470 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
33471 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
33472 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
33473 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
33474 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
33475 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
33476 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
33477 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33478 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33479 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33480 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33481 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33482 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33483 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33484 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
33485 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
33486 var-tracking.c, vtable-verify.c, web.c: Adjust.
33488 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33490 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
33491 * configure: Regenerate.
33493 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33495 * passes.c (dump_one_pass): don't check pass->has_gate.
33496 (execute_ipa_summary_passes): Likewise.
33497 (execute_one_pass): Likewise.
33498 (ipa_write_summaries_2): Likewise.
33499 (ipa_write_optimization_summaries_1): Likewise.
33500 (ipa_read_optimization_summaries_1): Likewise.
33501 (execute_ipa_stmt_fixups): Likewise.
33502 * tree-pass.h (pass_data::has_gate): Remove.
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/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
33509 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
33510 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
33511 gimple-low.c, gimple-ssa-isolate-paths.c,
33512 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
33513 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
33514 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
33515 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
33516 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
33517 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
33518 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
33519 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
33520 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
33521 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
33522 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
33523 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
33524 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33525 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33526 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33527 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33528 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33529 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33530 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33531 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
33532 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
33533 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
33536 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33538 * pass_manager.h (pass_manager::register_dump_files_1): Remove
33540 * passes.c (pass_manager::register_dump_files_1): Merge into
33541 (pass_manager::register_dump_files): this, and remove its handling of
33542 properties since the pass always has the properties anyway.
33543 (pass_manager::pass_manager): Adjust.
33545 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33547 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
33548 * passes.c (pass_manager::register_dump_files_1): Remove dead code
33549 dealing with properties.
33550 (pass_manager::register_dump_files): Adjust.
33552 2014-03-20 Mark Wielaard <mjw@redhat.com>
33554 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
33555 then represent the bound as normal constant value.
33557 2014-04-17 Jakub Jelinek <jakub@redhat.com>
33560 Forward port from 4.8 branch
33561 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
33563 * config/i386/bmiintrin.h (_blsi_u32): New.
33564 (_blsi_u64): Ditto.
33565 (_blsr_u32): Ditto.
33566 (_blsr_u64): Ditto.
33567 (_blsmsk_u32): Ditto.
33568 (_blsmsk_u64): Ditto.
33569 (_tzcnt_u32): Ditto.
33570 (_tzcnt_u64): Ditto.
33572 2014-04-17 Kito Cheng <kito@0xlab.org>
33574 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
33576 2014-04-17 Richard Biener <rguenther@suse.de>
33578 PR middle-end/60849
33579 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
33580 boolean results for comparisons.
33582 2014-04-17 Richard Biener <rguenther@suse.de>
33584 PR tree-optimization/60836
33585 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
33586 initial PHI args to be gimple values.
33588 2014-04-17 Richard Biener <rguenther@suse.de>
33590 PR tree-optimization/60841
33591 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
33592 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
33593 of stmts to SLP build.
33594 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
33595 (vect_analyze_slp): Likewise.
33596 (vect_analyze_slp_instance): Likewise.
33597 (vect_build_slp_tree): Limit overall SLP tree growth.
33598 * tree-vectorizer.h (vect_analyze_data_refs,
33599 vect_analyze_slp): Adjust prototypes.
33601 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33603 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
33606 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33608 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
33609 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
33610 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
33611 for TARGET_SLOW_PSHUFB
33613 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33615 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
33616 * config/i386/i386.c (intel_cost): Ditto.
33618 2014-04-17 Joey Ye <joey.ye@arm.com>
33620 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
33622 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33624 * opts.c (common_handle_option): Disable -fipa-reference coorectly
33625 with -fuse-profile.
33627 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33629 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
33630 (type_all_derivations_known_p): New predicate.
33631 (type_all_ctors_visible_p): New predicate.
33632 (type_possibly_instantiated_p): New predicate.
33633 (get_odr_type): Compute all_derivations_known.
33634 (dump_odr_type): Dump the flag.
33635 (maybe_record_type): Cleanup.
33636 (record_target_from_binfo): Add bases_to_consider array;
33637 record bases for types w/o instances and skip CXX destructor.
33638 (possible_polymorphic_call_targets_1): Add bases_to_consider
33639 and consider_construction parameters; check if type may have instance.
33640 (get_polymorphic_call_info): Set maybe_in_construction to true
33641 when we know nothing.
33642 (record_targets_from_bases): Skip CXX destructors; they are
33643 never called for types in construction.
33644 (possible_polymorphic_call_targets): Do not record target when
33645 type may not have instance.
33647 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33650 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
33651 external aliases alive, too.
33653 2014-04-16 Andrew Pinski <apinski@cavium.com>
33655 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
33658 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
33660 * final.c (compute_alignments): Do not apply loop alignment to a block
33661 falling through to the exit.
33663 2014-04-16 Catherine Moore <clm@codesourcery.com>
33665 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
33666 Adjust constraints for microMIPS store patterns.
33668 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
33670 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
33672 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
33674 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
33675 (append_use): Run at -O0.
33676 (append_vdef): Likewise.
33677 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
33678 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
33680 2014-04-16 Jakub Jelinek <jakub@redhat.com>
33682 PR tree-optimization/60844
33683 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
33684 (propagate_op_to_single_use, remove_visited_stmt_chain,
33685 linearize_expr, repropagate_negates, reassociate_bb): Use it
33686 instead of gsi_remove.
33688 2014-04-16 Martin Jambor <mjambor@suse.cz>
33690 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
33691 ipa_transforms_to_apply.
33692 (cgraph_function_versioning): Assert that old_node has empty
33693 ipa_transforms_to_apply.
33694 * trans-mem.c (ipa_tm_create_version): Likewise.
33695 * tree-inline.c (tree_function_versioning): Do not duplicate
33696 ipa_transforms_to_apply.
33698 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33701 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
33703 Pass necessary as flags on 64-bit Solaris/x86.
33704 Use lowercase relocs for x86_64-*-*.
33705 * configure: Regenerate.
33707 2014-04-15 Jan Hubicka <jh@suse.cz>
33709 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
33710 (maybe_record_node, likely_target_p): Use it.
33712 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33715 Revert following patch
33717 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
33720 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
33721 software floating point or no floating point registers, do not
33722 allow any type in the FPRs. Eliminate a test for SPE SIMD types
33723 in GPRs that occurs after we tested for GPRs that would never be
33726 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
33727 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
33728 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
33729 specifically allow DDmode, since that does not use the SPE SIMD
33732 2014-03-21 Mark Wielaard <mjw@redhat.com>
33734 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
33735 as unsigned or int depending on type and value used.
33737 2014-04-15 Richard Biener <rguenther@suse.de>
33739 PR rtl-optimization/56965
33740 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
33741 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
33743 * alias.c (true_dependence_1): Do not call
33744 nonoverlapping_component_refs_p.
33745 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
33746 nonoverlapping_component_refs_p.
33747 (indirect_refs_may_alias_p): Likewise.
33749 2014-04-15 Teresa Johnson <tejohnson@google.com>
33751 * cfg.c (dump_bb_info): Fix flags check.
33752 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
33754 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33756 PR rtl-optimization/60663
33757 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
33760 2014-04-15 Richard Biener <rguenther@suse.de>
33762 * lto-streamer.h (LTO_major_version): Bump to 4.
33764 2014-04-15 Richard Biener <rguenther@suse.de>
33766 * common.opt (lto_partition_model): New enum.
33767 (flto-partition=): Merge separate options with a single with argument,
33768 add -flto-partition=one support.
33769 * flag-types.h (enum lto_partition_model): Declare.
33770 * opts.c (finish_options): Remove duplicate -flto-partition=
33772 * lto-wrapper.c (run_gcc): Adjust.
33774 2014-04-15 Richard Biener <rguenther@suse.de>
33776 * alias.c (ncr_compar): New function.
33777 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
33779 2014-04-15 Richard Biener <rguenther@suse.de>
33781 * alias.c (record_component_aliases): Do not walk BINFOs.
33783 2014-04-15 Richard Biener <rguenther@suse.de>
33785 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
33786 Add struct function argument and adjust.
33787 (find_func_aliases_for_call): Likewise.
33788 (find_func_aliases): Likewise.
33789 (find_func_clobbers): Likewise.
33790 (intra_create_variable_infos): Likewise.
33791 (compute_points_to_sets): Likewise.
33792 (ipa_pta_execute): Adjust. Do not push/pop cfun.
33794 2014-04-15 Richard Biener <rguenther@suse.de>
33796 * tree.c (iterative_hash_expr): Use enum tree_code_class
33797 to store TREE_CODE_CLASS.
33798 (tree_block): Likewise.
33799 (tree_set_block): Likewise.
33800 * tree.h (fold_build_pointer_plus_loc): Use
33801 convert_to_ptrofftype_loc.
33803 2014-04-15 Jakub Jelinek <jakub@redhat.com>
33806 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
33809 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
33811 * cfgloop.h (struct loop): Move force_vectorize down.
33812 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
33813 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
33814 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
33815 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
33816 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
33817 * tree-core.h (enum annot_expr_kind): Add new kind values.
33818 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
33819 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
33821 * tree.def (ANNOTATE_EXPR): Tweak comment.
33823 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
33825 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
33828 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
33830 * tree.h (TYPE_IDENTIFIER): Declare.
33831 * tree.c (subrange_type_for_debug_p): Use it.
33832 * godump.c (go_format_type): Likewise.
33833 * dwarf2out.c (is_cxx_auto, modified_type_die,
33834 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
33835 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
33837 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
33840 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
33842 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
33844 * config/i386/i386.c (examine_argument): Return bool. Return true if
33845 parameter should be passed in memory.
33846 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
33847 (construct_container): Update calls to examine_argument.
33848 (function_arg_advance_64): Ditto.
33849 (return_in_memory_32): Merge with ix86_return_in_memory.
33850 (return_in_memory_64): Ditto.
33851 (return_in_memory_ms_64): Ditto.
33853 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
33855 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
33856 * coverage.c (coverage_compute_profile_id): Handle externally visible
33859 2014-04-14 Martin Jambor <mjambor@suse.cz>
33861 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
33862 DECL_DISREGARD_INLINE_LIMITS functions.
33864 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
33867 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
33869 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
33872 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
33873 optimize_insn_for_speed_p instead of
33874 optimize_function_for_speed_p.
33876 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
33878 * doc/invoke.texi (free): Document AArch64.
33880 2014-04-14 Richard Biener <rguenther@suse.de>
33882 PR tree-optimization/60042
33883 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
33884 (insert_into_preds_of_block): Do not prevent PHI insertion
33885 for REFERENCE exprs here ...
33886 (eliminate_dom_walker::before_dom_children): ... but prevent
33887 their use here under similar conditions when applied to the
33888 IL after PRE optimizations.
33890 2014-04-14 Richard Biener <rguenther@suse.de>
33892 * passes.def: Move early points-to after early SRA.
33894 2014-04-14 Richard Biener <rguenther@suse.de>
33896 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
33897 check for which sign-changes we allow when forwarding
33898 a converted value into a switch.
33900 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
33902 * stor-layout.c (place_field): Finalize non-constant offset for the
33905 2014-04-14 Richard Biener <rguenther@suse.de>
33907 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
33909 (expand_switch_using_bit_tests_p): Likewise.
33910 (process_switch): Compute and pass on speed_p based on the
33912 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
33913 optimize_bb_for_speed_p.
33915 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
33917 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
33918 * function.h (struct function): Rename has_force_vect_loops into
33919 has_force_vectorize_loops.
33920 * lto-streamer-in.c (input_cfg): Adjust for renaming.
33921 (input_struct_function_base): Likewise.
33922 * lto-streamer-out.c (output_cfg): Likewise.
33923 (output_struct_function_base): Likewise.
33924 * omp-low.c (expand_omp_simd): Likewise.
33925 * tree-cfg.c (move_sese_region_to_fn): Likewise.
33926 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
33927 (version_loop_for_if_conversion): Likewise.
33928 (tree_if_conversion): Likewise.
33929 (main_tree_if_conversion): Likewise.
33930 (gate_tree_if_conversion): Likewise.
33931 * tree-inline.c (copy_loops): Likewise.
33932 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
33933 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
33934 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
33935 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
33936 * tree-vectorizer.c (vectorize_loops): Likewise.
33937 * tree-vectorizer.h (unlimited_cost_model): Likewise.
33939 2014-04-14 Richard Biener <rguenther@suse.de>
33942 * lto-streamer-out.c (wrap_refs): New function.
33943 (lto_output): Wrap symbol references in global initializes in
33944 type-preserving MEM_REFs.
33946 2014-04-14 Christian Bruel <christian.bruel@st.com>
33948 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
33950 2014-04-14 Christian Bruel <christian.bruel@st.com>
33952 * config/sh/sh.md (setmemqi): New expand pattern.
33953 * config/sh/sh.h (CLEAR_RATIO): Define.
33954 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
33955 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
33957 2014-04-14 Richard Biener <rguenther@suse.de>
33959 PR middle-end/55022
33960 * fold-const.c (negate_expr_p): Don't negate directional rounding
33962 (fold_negate_expr): Likewise.
33964 2014-04-14 Richard Biener <rguenther@suse.de>
33966 PR tree-optimization/59817
33967 PR tree-optimization/60453
33968 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
33969 recursion to catch all CHRECs in the scalar evolution and restrict
33970 the predicate for the remains appropriately.
33972 2014-04-12 Catherine Moore <clm@codesourcery.com>
33974 * config/mips/constraints.md: Add new register constraint "kb".
33975 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
33976 (*movhi_internal): Likewise.
33977 (*movqi_internal): Likewise.
33978 * config/mips/mips.h (M16_STORE_REGS): New register class.
33979 (REG_CLASS_NAMES): Add M16_STORE_REGS.
33980 (REG_CLASS_CONTENTS): Likewise.
33981 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
33983 2014-04-11 Tobias Burnus <burnus@net-b.de>
33986 * doc/invoke.texi (-Wformat-signedness): Document it.
33987 (Wformat=2): Mention that this enables -Wformat-signedness.
33989 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
33991 * common/config/epiphany/epiphany-common.c
33992 (epiphany_option_optimization_table): Enable section anchors by
33993 default at -O1 or higher.
33994 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
33995 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
33996 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
33997 carries no extra cost.
33998 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
33999 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
34000 * config/epiphany/predicates.md (memclob_operand): New predicate.
34001 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
34002 Use memclob_operand predicate and X constraint for operand 3.
34004 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
34006 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
34007 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
34010 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
34012 PR rtl-optimization/60651
34013 * mode-switching.c (optimize_mode_switching): Make sure to emit
34014 sets of a lower numbered entity before sets of a higher numbered
34015 entity to a mode of the same or lower priority.
34016 When creating a seginfo for a basic block that starts with a code
34017 label, move the insertion point past the code label.
34018 (new_seginfo): Document and enforce requirement that
34019 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
34020 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
34021 * doc/tm.texi: Regenerate.
34023 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
34026 * config/arc/arc.c (arc_save_restore): Fix assert typo.
34028 2013-04-11 Jakub Jelinek <jakub@redhat.com>
34030 * BASE-VER: Set to 4.10.0.
34032 2014-04-11 Tobias Burnus <burnus@net-b.de>
34035 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
34036 * doc/gcc.texi (Service): Update description in the @menu
34037 * doc/invoke.texi (Option Summary): Remove misplaced and
34040 2014-04-11 Steve Ellcey <sellcey@mips.com>
34041 Jakub Jelinek <jakub@redhat.com>
34043 PR middle-end/60556
34044 * expr.c (convert_move): Use emit_store_flag_force instead of
34045 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
34048 2014-04-11 Richard Biener <rguenther@suse.de>
34050 PR middle-end/60797
34051 * varasm.c (assemble_alias): Avoid endless error reporting
34052 recursion by setting TREE_ASM_WRITTEN.
34054 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34056 * config/s390/s390.md: Add a splitter for NOT rtx.
34058 2014-04-11 Jakub Jelinek <jakub@redhat.com>
34060 PR rtl-optimization/60663
34061 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
34063 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
34064 Jakub Jelinek <jakub@redhat.com>
34067 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
34068 flag from decl_node to node.
34070 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34073 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
34074 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
34075 ameliorating the cases where it can be.
34077 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
34080 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
34082 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
34083 (loadsync_<mode>): Change mode.
34084 (load_quadpti, store_quadpti): New.
34085 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
34086 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
34087 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
34089 2014-04-09 Cong Hou <congh@google.com>
34092 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
34095 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34097 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
34098 instead of vnor to exploit possible fusion opportunity in the
34100 (altivec_expand_vec_perm_const_le): Likewise.
34102 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
34104 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
34105 (loadsync_<mode>): Change mode.
34106 (load_quadpti, store_quadpti): New.
34107 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
34108 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
34110 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
34113 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
34114 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
34115 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
34117 2014-04-08 Richard Biener <rguenther@suse.de>
34119 PR middle-end/60706
34120 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
34121 a 64bit widest int print double-int similar to on HWI64 hosts.
34123 2014-04-08 Richard Biener <rguenther@suse.de>
34125 PR tree-optimization/60785
34126 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
34127 default defs properly.
34129 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
34131 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
34132 (Weffc++): Likewise.
34134 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
34136 * ipa-devirt.c (maybe_record_node): When node is not recorded,
34137 set completep to false rather than true.
34139 2014-04-07 Douglas B Rupp <rupp@adacore.com>
34142 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
34143 ARM_TARGET2_DWARF_FORMAT.
34145 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
34148 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
34149 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
34152 2014-04-07 Richard Biener <rguenther@suse.de>
34154 PR tree-optimization/60766
34155 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
34156 (may_eliminate_iv): Convert cand_value_at result to desired type.
34158 2014-04-07 Jason Merrill <jason@redhat.com>
34161 * common.opt (-fno-gnu-unique): Add.
34162 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
34164 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34166 * haifa-sched.c: Fix outdated function reference and minor
34167 grammar errors in introductory comment.
34169 2014-04-07 Richard Biener <rguenther@suse.de>
34171 PR middle-end/60750
34172 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
34173 for noreturn calls.
34174 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
34176 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
34179 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
34180 size accounting for thunks.
34181 (pa_asm_output_mi_thunk): Use final_start_function() and
34182 final_end_function() to output function start and end directives.
34184 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
34186 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
34187 device specific ISA/ feature information. Remove short_sp and
34188 errata_skip ds. Add avr_device_specific_features enum to have device
34190 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
34191 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
34192 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
34193 updated device specific info.
34194 * config/avr/avr-mcus.def: Merge device specific details to
34195 dev_attribute field.
34196 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
34198 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
34199 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
34200 assembler if RMW isa supported by current device.
34201 * config/avr/genmultilib.awk: Update as device info structure changed.
34202 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
34204 2014-04-04 Cong Hou <congh@google.com>
34206 PR tree-optimization/60656
34207 * tree-vect-stmts.c (supportable_widening_operation):
34208 Fix a bug that elements in a vector with vect_used_by_reduction
34209 property are incorrectly reordered when the operation on it is not
34210 consistant with the one in reduction operation.
34212 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
34214 PR rtl-optimization/60155
34215 * gcse.c (record_set_data): New function.
34216 (single_set_gcse): New function.
34217 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
34218 (hoist_code): Likewise.
34219 (get_pressure_class_and_nregs): Likewise.
34221 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
34223 * explow.c (probe_stack_range): Emit a final optimization blockage.
34225 2014-04-04 Anthony Green <green@moxielogic.com>
34227 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
34230 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
34233 * lto-cgraph.c (input_overwrite_node): Check that partitioning
34234 flags are set only during streaming.
34235 * ipa.c (process_references, walk_polymorphic_call_targets,
34236 symtab_remove_unreachable_nodes): Drop bodies of always inline
34237 after early inlining.
34238 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
34240 2014-04-04 Jakub Jelinek <jakub@redhat.com>
34241 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34244 * dwarf2out.c (const_ok_for_output_1): Reject expressions
34247 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34250 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
34252 (cortex_a53_fdivd): Likewise.
34254 2014-04-04 Martin Jambor <mjambor@suse.cz>
34257 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
34258 Adjust all callers.
34259 * cgraph.c (clone_of_p): Also return true if thunks match.
34260 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
34261 cgraph_function_or_thunk_node and an obsolete comment.
34262 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
34264 (build_function_decl_skip_args): Likewise.
34265 (set_new_clone_decl_and_node_flags): New function.
34266 (duplicate_thunk_for_node): Likewise.
34267 (redirect_edge_duplicating_thunks): Likewise.
34268 (cgraph_clone_node): New parameter args_to_skip, pass it to
34269 redirect_edge_duplicating_thunks which is called instead of
34270 cgraph_redirect_edge_callee.
34271 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
34272 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
34274 2014-04-04 Jeff Law <law@redhat.com>
34277 * config/arm/predicates.md (const_int_I_operand): New predicate.
34278 (const_int_M_operand): Similarly.
34279 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
34281 (insv_t2, extv_reg, extzv_t2): Likewise.
34282 (load_multiple_with_writeback): Similarly for const_int_I_operand.
34283 (pop_multiple_with_writeback_and_return): Likewise.
34284 (vfp_pop_multiple_with_writeback): Likewise
34286 2014-04-04 Richard Biener <rguenther@suse.de>
34289 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
34290 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
34292 * gimplify.h (gimple_add_tmp_var_fn): Declare.
34293 * gimplify.c (gimple_add_tmp_var_fn): New function.
34294 * gimple-expr.h (create_tmp_reg_fn): Declare.
34295 * gimple-expr.c (create_tmp_reg_fn): New function.
34296 * gimple-low.c (record_vars_into): Don't change cfun.
34297 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
34298 code generation without cfun.
34300 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
34303 * Makefile.in (install-driver): Fix shell scripting.
34305 2014-04-03 Cong Hou <congh@google.com>
34307 PR tree-optimization/60505
34308 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
34309 threshold of number of iterations below which no vectorization
34311 * tree-vect-loop.c (new_loop_vec_info):
34312 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
34313 * tree-vect-loop.c (vect_analyze_loop_operations):
34314 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
34315 * tree-vect-loop.c (vect_transform_loop):
34316 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
34317 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
34318 of iterations of the loop and see if we should build the epilogue.
34320 2014-04-03 Richard Biener <rguenther@suse.de>
34322 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
34323 (streamer_tree_cache_create): Adjust.
34324 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
34325 to allow optional nodes array.
34326 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
34327 (streamer_tree_cache_append): Likewise.
34328 (streamer_tree_cache_create): Create nodes array optionally
34329 as specified by parameter.
34330 * lto-streamer-out.c (create_output_block): Avoid maintaining
34331 the node array in the writer cache.
34332 (DFS_write_tree): Remove assertion.
34333 (produce_asm_for_decls): Free the out decl state hash table early.
34334 * lto-streamer-in.c (lto_data_in_create): Adjust for
34335 streamer_tree_cache_create prototype change.
34337 2014-04-03 Richard Biener <rguenther@suse.de>
34339 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
34340 set TREE_CHAIN to NULL_TREE.
34342 2014-04-03 Richard Biener <rguenther@suse.de>
34344 PR tree-optimization/60740
34345 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
34346 over all GIMPLE_COND operands.
34348 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
34350 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
34351 (Weffc++): Remove Scott's numbering, merge lists and reference
34354 2014-04-03 Nick Clifton <nickc@redhat.com>
34356 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
34359 2014-04-03 Martin Jambor <mjambor@suse.cz>
34361 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
34362 mention gcc_unreachable before failing.
34363 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
34366 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
34369 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
34370 inconsistent code and instead mark the context inconsistent.
34371 (possible_polymorphic_call_targets): For inconsistent contexts
34372 return empty complete list.
34374 2014-04-02 Anthony Green <green@moxielogic.com>
34376 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
34377 (extendqisi2, extendhisi2): Define.
34378 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
34379 (WCHAR_TYPE): Change to unsigned int.
34381 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34383 PR tree-optimization/60733
34384 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
34385 insertion point for PHI candidates to be the end of the feeding
34386 block for the PHI argument.
34388 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
34390 PR rtl-optimization/60650
34391 * lra-constraints.c (process_alt_operands): Decrease reject for
34392 earlyclobber matching.
34394 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34396 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
34398 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34400 * config/spu/spu.c (pad_bb): Do not crash when the last
34401 insn is CODE_FOR_blockage.
34403 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34405 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
34406 lies outside the target mode.
34408 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
34411 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
34412 software floating point or no floating point registers, do not
34413 allow any type in the FPRs. Eliminate a test for SPE SIMD types
34414 in GPRs that occurs after we tested for GPRs that would never be
34417 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
34418 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
34419 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
34420 specifically allow DDmode, since that does not use the SPE SIMD
34423 2014-04-02 Richard Biener <rguenther@suse.de>
34425 PR middle-end/60729
34426 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
34427 MODE_INTs. Properly use negv_optab.
34428 (expand_abs): Likewise.
34430 2014-04-02 Richard Biener <rguenther@suse.de>
34433 * Makefile.in (install-driver): Guard extra installs with special
34436 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
34438 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34439 Document vec_vgbbd.
34441 2014-04-01 Richard Henderson <rth@redhat.com>
34444 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
34445 alternative enabled before register allocation.
34447 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
34449 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
34450 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
34452 (nios2_large_got_address): Remove unneeded 'sym' parameter.
34453 (nios2_got_address): Update nios2_large_got_address call site.
34454 (nios2_delegitimize_address): New function.
34455 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
34456 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
34457 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
34459 2014-04-01 Martin Husemann <martin@duskware.de>
34461 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
34464 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
34466 PR rtl-optimization/60604
34467 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
34468 check from register_operand.
34469 (register_operand): Redefine in terms of general_operand.
34470 (nonmemory_operand): Use register_operand for the non-constant cases.
34472 2014-04-01 Richard Biener <rguenther@suse.de>
34474 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
34476 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
34478 * doc/invoke.texi (mapp-regs): Clarify.
34480 2014-03-31 Ulrich Drepper <drepper@gmail.com>
34482 * config/i386/avx512fintrin.h (__v32hi): Define type.
34483 (__v64qi): Likewise.
34484 (_mm512_set1_epi8): Define.
34485 (_mm512_set1_epi16): Define.
34486 (_mm512_set4_epi32): Define.
34487 (_mm512_set4_epi64): Define.
34488 (_mm512_set4_pd): Define.
34489 (_mm512_set4_ps): Define.
34490 (_mm512_setr4_epi64): Define.
34491 (_mm512_setr4_epi32): Define.
34492 (_mm512_setr4_pd): Define.
34493 (_mm512_setr4_ps): Define.
34494 (_mm512_setzero_epi32): Define.
34496 2014-03-31 Martin Jambor <mjambor@suse.cz>
34498 PR middle-end/60647
34499 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
34500 callsite_arguments_match_p. Updated all callers. Also check types of
34501 corresponding formal parameters and actual arguments.
34502 (not_all_callers_have_enough_arguments_p) Renamed to
34503 some_callers_have_mismatched_arguments_p.
34505 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
34507 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
34509 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
34512 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
34515 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
34517 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
34518 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
34520 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
34521 Use FMAMODE_NOVF512 mode iterator.
34522 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
34523 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
34524 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
34525 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
34527 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
34528 Use VF_128_256 mode iterator.
34529 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
34532 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34534 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
34535 static chain if needed.
34537 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
34540 * lra-constraints.c (index_part_to_reg): New.
34541 (process_address): Use it.
34543 2014-03-27 Jeff Law <law@redhat.com>
34544 Jakub Jelinek <jakub@redhat.com>
34547 * expr.c (do_tablejump): Use simplify_gen_binary rather than
34548 gen_rtx_{PLUS,MULT} to build up the address expression.
34550 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
34551 creating non-canonical RTL.
34553 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34556 * ipa-inline.c (want_inline_small_function_p): Short circuit large
34557 functions; reorganize to make cheap checks first.
34558 (inline_small_functions): Do not estimate growth when dumping;
34560 * ipa-inline.h (inline_summary): Add min_size.
34561 (growth_likely_positive): New function.
34562 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
34563 (set_cond_stmt_execution_predicate): Cleanup.
34564 (estimate_edge_size_and_time): Compute min_size.
34565 (estimate_calls_size_and_time): Likewise.
34566 (estimate_node_size_and_time): Likewise.
34567 (inline_update_overall_summary): Update min_size.
34568 (do_estimate_edge_time): Likewise.
34569 (do_estimate_edge_size): Update.
34570 (do_estimate_edge_hints): Update.
34571 (growth_likely_positive): New function.
34573 2014-03-28 Jakub Jelinek <jakub@redhat.com>
34576 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
34577 also if addr has VOIDmode.
34579 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34581 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
34582 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
34584 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
34585 instructions as well as AdvancedSIMD loads.
34587 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34589 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
34590 Use crypto_aese type.
34591 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
34592 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
34593 crypto_aese, crypto_aesmc. Move to types.md.
34594 * config/arm/types.md (crypto_aes): Split into crypto_aese,
34596 * config/arm/iterators.md (crypto_type): Likewise.
34598 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34600 * cgraph.c: Include expr.h and tree-dfa.h.
34601 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
34604 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
34607 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
34608 regs from checking multi-reg pseudos.
34610 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34612 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
34614 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34616 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
34617 if it would clobber the stack pointer, even temporarily.
34619 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
34621 * mode-switching.c: Make small adjustments to the top comment.
34623 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
34625 * config/rs6000/constraints.md (wD constraint): New constraint to
34626 match the constant integer to get the top DImode/DFmode out of a
34627 vector in a VSX register.
34629 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
34630 match the constant integer to get the top DImode/DFmode out of a
34631 vector in a VSX register.
34633 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
34636 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
34639 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
34640 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
34642 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
34643 Optimize vec_extract of 64-bit values, where the value being
34644 extracted is in the top word, where we can use scalar
34645 instructions. Add direct move and store support. Combine the big
34646 endian/little endian vector select load support into a single insn.
34647 (vsx_extract_<mode>_internal1): Likewise.
34648 (vsx_extract_<mode>_internal2): Likewise.
34649 (vsx_extract_<mode>_load): Likewise.
34650 (vsx_extract_<mode>_store): Likewise.
34651 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
34652 combined into vsx_extract_<mode>_load.
34653 (vsx_extract_<mode>_one_le): Likewise.
34655 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
34656 define the top 64-bit vector element.
34658 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
34661 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34662 Document vec_vbpermq builtin.
34665 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
34666 enable use of xxsldwi and xxpermdi builtin functions.
34667 (vec_xxpermdi): Likewise.
34669 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34670 Document use of vec_xxsldwi and vec_xxpermdi builtins.
34672 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
34674 PR rtl-optimization/60650
34675 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
34677 (find_spills_for): New.
34678 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
34679 Spill all pseudos on the second iteration.
34681 2014-03-27 Marek Polacek <polacek@redhat.com>
34684 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
34687 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34689 * config/s390/s390.c (s390_can_use_return_insn): Check for
34690 call-saved FPRs on 31 bit.
34692 2014-03-27 Jakub Jelinek <jakub@redhat.com>
34694 PR middle-end/60682
34695 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
34696 if they need regimplification, just drop them instead of
34697 calling gimple_regimplify_operands on them.
34699 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
34702 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
34703 (aarch64_frame_pointer_required): Adjust logic.
34704 (aarch64_can_eliminate): Adjust logic.
34705 (aarch64_override_options_after_change): Adjust logic.
34707 2014-03-27 Dehao Chen <dehao@google.com>
34709 * ipa-inline.c (early_inliner): Update node's inline info.
34711 2014-03-26 Dehao Chen <dehao@google.com>
34713 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
34714 compiler inserted conditional jumps for NAN float check.
34716 2014-03-26 Jakub Jelinek <jakub@redhat.com>
34718 * ubsan.h (ubsan_create_data): Change second argument's type
34719 to const location_t *.
34720 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
34722 (ubsan_create_data): Change second argument to const location_t *PLOC.
34723 Create Loc field whenever PLOC is non-NULL.
34724 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
34725 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
34729 * real.c (real_to_integer2): Change type of low to UHWI.
34731 2014-03-26 Tobias Burnus <burnus@net-b.de>
34733 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
34734 (CILK_SELF_SPECS): New define.
34735 (driver_self_specs): Use it.
34737 2014-03-26 Richard Biener <rguenther@suse.de>
34739 * tree-pretty-print.c (percent_K_format): Implement special
34740 case for LTO and its stripped down BLOCK tree.
34742 2014-03-26 Jakub Jelinek <jakub@redhat.com>
34745 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
34747 * tree-vrp.c (simplify_internal_call_using_ranges): If only
34748 one range is range_int_cst_p, but not both, at least optimize
34749 addition/subtraction of 0 and multiplication by 0 or 1.
34750 * gimple-fold.c (gimple_fold_call): Fold
34751 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
34752 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
34753 INTEGER_CSTs, try to fold at least x * 0 and y - y.
34755 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
34757 PR rtl-optimization/60452
34758 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
34759 <case REG>: Return 1 for invalid offsets from the frame pointer.
34761 2014-03-26 Marek Polacek <polacek@redhat.com>
34764 * doc/extend.texi (C Extensions): Mention variable-length arrays in
34767 2014-03-26 Marek Polacek <polacek@redhat.com>
34770 * doc/extend.texi (Designated Inits): Describe what happens to omitted
34773 2014-03-26 Marek Polacek <polacek@redhat.com>
34776 * ira-color.c (update_conflict_hard_regno_costs): Perform the
34777 multiplication in unsigned type.
34779 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
34781 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
34783 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
34785 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
34787 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
34790 * cif-code.def (UNREACHABLE) New code.
34791 * ipa-inline.c (inline_small_functions): Skip edges to
34792 __builtlin_unreachable.
34793 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
34794 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
34795 predicate to __bulitin_unreachable.
34796 (set_cond_stmt_execution_predicate): Fix issue when
34797 invert_tree_comparison returns ERROR_MARK.
34798 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
34799 propagate to inline clones.
34800 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
34802 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
34803 * cgraphclones.c (cgraph_clone_node): If call destination is already
34804 ureachable, do not redirect it back.
34805 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
34808 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
34810 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
34811 Do not modify inline clones.
34813 2014-03-25 Jakub Jelinek <jakub@redhat.com>
34815 * config/i386/i386.md (general_sext_operand): New mode attr.
34816 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
34817 don't generate (sign_extend (const_int)).
34818 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
34819 operands[2]. Use We constraint instead of <i> and
34820 <general_sext_operand> predicate instead of <general_operand>.
34821 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
34822 * config/i386/constraints.md (We): New constraint.
34823 * config/i386/predicates.md (x86_64_sext_operand,
34824 sext_operand): New predicates.
34826 2014-03-25 Martin Jambor <mjambor@suse.cz>
34829 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
34830 inconsistent devirtualizations to __builtin_unreachable.
34832 2014-03-25 Marek Polacek <polacek@redhat.com>
34835 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
34837 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
34839 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
34840 order of elements for big-endian.
34842 2014-03-25 Richard Biener <rguenther@suse.de>
34844 PR middle-end/60635
34845 * gimplify-me.c (gimple_regimplify_operands): Update the
34848 2014-03-25 Martin Jambor <mjambor@suse.cz>
34851 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
34852 (lto_output_varpool_node): Likewise.
34853 (input_overwrite_node): Likewise.
34854 (input_varpool_node): Likewise.
34856 2014-03-25 Richard Biener <rguenther@suse.de>
34858 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
34859 (run_gcc): Likewise.
34861 2014-03-25 Jakub Jelinek <jakub@redhat.com>
34863 * combine.c (simplify_compare_const): Add MODE argument.
34864 Handle mode_width 0 as very large mode_width.
34865 (try_combine, simplify_comparison): Adjust callers.
34867 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
34868 type to avoid signed integer overflow.
34869 * explow.c (plus_constant): Likewise.
34871 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
34873 * doc/generic.texi: Correct typos.
34875 2014-03-24 Tobias Burnus <burnus@net-b.de>
34877 * doc/invoke.texi (-flto): Expand section about
34878 using static libraries with LTO.
34880 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34882 PR rtl-optimization/60501
34883 * optabs.def (addptr3_optab): New optab.
34884 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
34885 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
34886 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
34888 * lra.c (emit_add3_insn): Use the addptr pattern if available.
34890 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
34892 2014-03-24 Ulrich Drepper <drepper@gmail.com>
34894 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
34897 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
34898 (_mm256_undefined_ps): Define.
34899 (_mm256_undefined_pd): Define.
34900 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
34901 (_mm_undefined_pd): Define.
34902 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
34903 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
34904 (_mm512_undefined_ps): Define.
34905 (_mm512_undefined_pd): Define.
34906 Use _mm*_undefined_*.
34907 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
34909 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
34911 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
34912 (lshr_simd): DI mode added.
34913 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
34914 (aarch64_ushr_simddi): Likewise.
34915 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
34916 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
34917 (vshrd_n_u64): Likewise.
34919 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
34921 * Makefile.in (s-macro_list): Depend on cc1.
34923 2014-03-23 Teresa Johnson <tejohnson@google.com>
34925 * ipa-utils.c (ipa_print_order): Use specified dump file.
34927 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
34929 PR rtl-optimization/60601
34930 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
34932 * gcc.c (eval_spec_function): Initialize save_growing_value.
34934 2014-03-22 Jakub Jelinek <jakub@redhat.com>
34937 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
34938 code == MINUS_EXPR, never swap op0 with op1.
34940 * toplev.c (init_local_tick): Avoid signed integer multiplication
34942 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
34943 shift by first operand's bitsize.
34945 2014-03-21 Jakub Jelinek <jakub@redhat.com>
34948 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
34949 redefine to 1 or 0.
34950 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
34951 TARGET_ISA_64BIT_P(x).
34953 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34955 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
34956 pattern for vector nor instead of subtract from splat(-1).
34957 (altivec_expand_vec_perm_const_le): Likewise.
34959 2014-03-21 Richard Henderson <rth@twiddle.net>
34962 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
34963 related insns after epilogue_completed.
34965 2014-03-21 Martin Jambor <mjambor@suse.cz>
34968 * cgraph.h (symtab_node): New flag body_removed.
34969 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
34970 when removing bodies.
34971 * symtab.c (dump_symtab_base): Dump body_removed flag.
34972 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
34973 had their bodies removed.
34975 2014-03-21 Martin Jambor <mjambor@suse.cz>
34978 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
34981 2014-03-21 Richard Biener <rguenther@suse.de>
34983 PR tree-optimization/60577
34984 * tree-core.h (struct tree_base): Document nothrow_flag use
34985 in DECL_NONALIASED.
34986 * tree.h (DECL_NONALIASED): New.
34987 (may_be_aliased): Adjust.
34988 * coverage.c (build_var): Set DECL_NONALIASED.
34990 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
34992 * expr.c (expand_expr_real_1): Remove outdated comment.
34994 2014-03-20 Jakub Jelinek <jakub@redhat.com>
34996 PR middle-end/60597
34997 * ira.c (adjust_cleared_regs): Call copy_rtx on
34998 *reg_equiv[REGNO (loc)].src_p before passing it to
34999 simplify_replace_fn_rtx.
35002 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
35003 into CONST, put pic register as first operand of PLUS. Use
35004 gen_const_mem for both 32-bit and 64-bit PIC got loads.
35006 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35008 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
35010 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
35012 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
35013 around for store forwarding issue in the FPU on the UT699.
35014 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
35015 loads and operations if -mfix-ut699 is specified.
35016 (divtf3_hq): Tweak attribute.
35017 (sqrttf2_hq): Likewise.
35019 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
35021 * calls.c (store_one_arg): Remove incorrect const qualification on the
35022 type of the temporary.
35023 * cfgexpand.c (expand_return): Likewise.
35024 * expr.c (expand_constructor): Likewise.
35025 (expand_expr_real_1): Likewise.
35027 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35029 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
35032 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
35035 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
35037 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
35039 * config/arm/aarch-common-protos.h
35040 (alu_cost_table): Fix spelling of "extend".
35041 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
35043 2014-03-19 Richard Biener <rguenther@suse.de>
35045 PR middle-end/60553
35046 * tree-core.h (tree_type_common): Re-order pointer members
35047 to reduce recursion depth during GC walks.
35049 2014-03-19 Marek Polacek <polacek@redhat.com>
35052 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
35053 before accessing it.
35055 2014-03-19 Richard Biener <rguenther@suse.de>
35058 * lto-streamer-in.c (input_function): In WPA stage do not drop
35061 2014-03-19 Jakub Jelinek <jakub@redhat.com>
35063 PR tree-optimization/60559
35064 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
35065 with build_zero_cst assignment.
35067 2014-03-18 Kai Tietz <ktietz@redhat.com>
35069 PR rtl-optimization/56356
35070 * sdbout.c (sdbout_parms): Verify that parms'
35071 incoming argument is valid.
35072 (sdbout_reg_parms): Likewise.
35074 2014-03-18 Richard Henderson <rth@redhat.com>
35077 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
35078 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
35079 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
35081 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
35083 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
35084 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
35085 Italicize plugin event names in description. Explain that
35086 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
35087 Remind that no GCC functions should be called after PLUGIN_FINISH.
35088 Explain what pragmas with expansion are.
35090 2014-03-18 Martin Liska <mliska@suse.cz>
35092 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
35093 gimple call statement is update.
35094 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
35095 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
35097 2014-03-18 Jakub Jelinek <jakub@redhat.com>
35100 * ubsan.c (ubsan_instrument_unreachable): Call
35101 initialize_sanitizer_builtins.
35102 (ubsan_pass): Likewise.
35105 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
35106 varpool_finalize_decl instead of rest_of_decl_compilation.
35108 2014-03-18 Richard Biener <rguenther@suse.de>
35110 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
35111 by using bitmap_and_compl instead of bitmap_and_compl_into.
35112 (df_rd_transfer_function): Likewise.
35114 2014-03-18 Richard Biener <rguenther@suse.de>
35116 * doc/lto.texi (fresolution): Fix typo.
35118 2014-03-18 Richard Biener <rguenther@suse.de>
35120 * doc/invoke.texi (flto): Update for changes in 4.9.
35122 2014-03-18 Richard Biener <rguenther@suse.de>
35124 * doc/loop.texi: Remove section on the removed lambda framework.
35125 Update loop docs with recent changes in preserving loop structure.
35127 2014-03-18 Richard Biener <rguenther@suse.de>
35129 * doc/lto.texi (-fresolution): Document.
35131 2014-03-18 Richard Biener <rguenther@suse.de>
35133 * doc/contrib.texi: Adjust my name.
35135 2014-03-18 Jakub Jelinek <jakub@redhat.com>
35138 * internal-fn.c: Include diagnostic-core.h.
35139 (expand_BUILTIN_EXPECT): New function.
35140 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
35141 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
35142 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
35143 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
35144 IFN_BUILTIN_EXPECT.
35145 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
35146 Revert 3 argument __builtin_expect code.
35147 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
35148 * gimple-fold.c (gimple_fold_call): Likewise.
35149 * tree.h (fold_builtin_expect): New prototype.
35150 * builtins.c (build_builtin_expect_predicate): Add predictor
35151 argument, if non-NULL, create 3 argument __builtin_expect.
35152 (fold_builtin_expect): No longer static. Add ARG2 argument,
35153 pass it through to build_builtin_expect_predicate.
35154 (fold_builtin_2): Adjust caller.
35155 (fold_builtin_3): Handle BUILT_IN_EXPECT.
35156 * internal-fn.def (BUILTIN_EXPECT): New.
35158 2014-03-18 Tobias Burnus <burnus@net-b.de>
35161 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
35162 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
35163 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
35165 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
35168 * predict.c (combine_predictions_for_bb): Fix up formatting.
35169 (expr_expected_value_1, expr_expected_value): Add predictor argument,
35170 fill what it points to if non-NULL.
35171 (tree_predict_by_opcode): Adjust caller, use the predictor.
35172 * predict.def (PRED_COMPARE_AND_SWAP): Add.
35174 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
35176 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
35177 proper constant for the store mode.
35179 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
35181 * symtab.c (change_decl_assembler_name): Fix transparent alias
35182 chain construction.
35184 2014-03-16 Renlin Li <Renlin.Li@arm.com>
35186 * config/aarch64/aarch64.c: Correct the comments about the
35187 aarch64 stack layout.
35189 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
35191 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
35192 check for GF_OMP_FOR_KIND_FOR.
35194 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
35196 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
35197 ymm and zmm register names.
35199 2014-03-17 Jakub Jelinek <jakub@redhat.com>
35202 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
35203 note creation for the 2010-08-31 changes.
35205 2014-03-17 Marek Polacek <polacek@redhat.com>
35207 PR middle-end/60534
35208 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
35209 as -fno-tree-loop-vectorize.
35210 (expand_omp_simd): Likewise.
35212 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
35214 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
35215 (eligible_for_call_delay): New prototype.
35216 * config/sparc/sparc.c (tls_call_delay): Rename into...
35217 (eligible_for_call_delay): ...this. Return false if the instruction
35218 cannot be put in the delay slot of a branch.
35219 (eligible_for_restore_insn): Simplify.
35220 (eligible_for_return_delay): Return false if the instruction cannot be
35221 put in the delay slot of a branch and simplify.
35222 (eligible_for_sibcall_delay): Return false if the instruction cannot be
35223 put in the delay slot of a branch.
35224 * config/sparc/sparc.md (fix_ut699): New attribute.
35225 (tls_call_delay): Delete.
35226 (in_call_delay): Reimplement.
35227 (eligible_for_sibcall_delay): Rename into...
35228 (in_sibcall_delay): ...this.
35229 (eligible_for_return_delay): Rename into...
35230 (in_return_delay): ...this.
35231 (in_branch_delay): Reimplement.
35232 (in_uncond_branch_delay): Delete.
35233 (in_annul_branch_delay): Delete.
35235 2014-03-14 Richard Henderson <rth@redhat.com>
35238 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
35239 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
35240 (*floathi<X87MODEF>2_i387_with_temp): Remove.
35241 (floathi splitters): Remove.
35242 (float<SWI48x>xf2): New pattern.
35243 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
35244 code that tried to handle DImode for 32-bit, but which was excluded
35245 by the pattern's condition. Drop allocation of stack temporary.
35246 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
35247 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
35248 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
35249 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
35250 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
35251 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
35252 (*float<SWI48><MODEF>2_sse_interunit): Remove.
35253 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
35254 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
35255 (*float<SWI48x><X87MODEF>2_i387): Remove.
35256 (all float _with_temp splitters): Remove.
35257 (*float<SWI48x><MODEF>2_i387): New pattern.
35258 (*float<SWI48><MODEF>2_sse): New pattern.
35259 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
35260 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
35262 2014-03-14 Jakub Jelinek <jakub@redhat.com>
35263 Marek Polacek <polacek@redhat.com>
35265 PR middle-end/60484
35266 * common.opt (dump_base_name_prefixed): New Variable.
35267 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
35268 if x_dump_base_name_prefixed is already set, set it at the end.
35270 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
35272 PR rtl-optimization/60508
35273 * lra-constraints.c (get_reload_reg): Add new parameter
35275 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
35276 Pass the new parameter values.
35278 2014-03-14 Richard Biener <rguenther@suse.de>
35280 * common.opt: Revert unintented changes from r205065.
35281 * opts.c: Likewise.
35283 2014-03-14 Richard Biener <rguenther@suse.de>
35285 PR middle-end/60518
35286 * cfghooks.c (split_block): Properly adjust all loops the
35287 block was a latch of.
35289 2014-03-14 Martin Jambor <mjambor@suse.cz>
35292 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
35295 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
35298 * config/avr/avr.c (avr_set_current_function): Pass function name
35299 through default_strip_name_encoding before sanity checking instead
35300 of skipping the first char of the assembler name.
35302 2014-03-13 Richard Henderson <rth@redhat.com>
35305 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
35306 (ix86_force_to_memory, ix86_free_from_memory): Remove.
35307 * config/i386/i386-protos.h: Likewise.
35308 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
35309 in the expander instead of a splitter.
35310 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
35311 any possibility of requiring a memory.
35312 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
35313 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
35314 (fp branch splitters): Update for ix86_split_fp_branch.
35315 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
35316 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
35317 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
35318 (*fop_<MODEF>_2_i387): Remove f/r alternative.
35319 (*fop_<MODEF>_3_i387): Likewise.
35320 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
35321 (splitters for the fop_* register patterns): Remove.
35322 (fscalexf4_i387): Rename from *fscalexf4_i387.
35323 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
35325 2014-03-13 Jakub Jelinek <jakub@redhat.com>
35327 PR tree-optimization/59779
35328 * tree-dfa.c (get_ref_base_and_extent): Use double_int
35329 type for bitsize and maxsize instead of HOST_WIDE_INT.
35331 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
35333 PR rtl-optimization/57320
35334 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
35335 the CFG after thread_prologue_and_epilogue_insns.
35337 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
35339 PR rtl-optimization/57189
35340 * lra-constraints.c (process_alt_operands): Disfavor spilling
35343 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
35345 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
35347 2014-03-13 Jakub Jelinek <jakub@redhat.com>
35349 PR tree-optimization/59025
35350 PR middle-end/60418
35351 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
35352 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
35354 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
35357 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
35358 calls of avr_out_plus_1.
35360 2014-03-13 Bin Cheng <bin.cheng@arm.com>
35362 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
35363 BB's single pred and update the father loop's latch info later.
35365 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
35367 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
35371 (VEC_base): Likewise.
35372 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
35373 registers, we need to swap double words in little endian mode.
35375 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
35376 to be a container mode for 128-bit integer operations added in ISA
35377 2.07. Unlike TImode and PTImode, the preferred register set is
35378 the Altivec/VMX registers for the 128-bit operations.
35380 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
35382 (rs6000_split_128bit_ok_p): Likewise.
35384 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
35385 macros for creating ISA 2.07 normal and overloaded builtin
35386 functions with 3 arguments.
35387 (BU_P8V_OVERLOAD_3): Likewise.
35388 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
35389 for use as overloaded functions.
35390 (VPERM_1TI_UNS): Likewise.
35391 (VSEL_1TI): Likewise.
35392 (VSEL_1TI_UNS): Likewise.
35393 (ST_INTERNAL_1ti): Likewise.
35394 (LD_INTERNAL_1ti): Likewise.
35395 (XXSEL_1TI): Likewise.
35396 (XXSEL_1TI_UNS): Likewise.
35397 (VPERM_1TI): Likewise.
35398 (VPERM_1TI_UNS): Likewise.
35399 (XXPERMDI_1TI): Likewise.
35400 (SET_1TI): Likewise.
35401 (LXVD2X_V1TI): Likewise.
35402 (STXVD2X_V1TI): Likewise.
35403 (VEC_INIT_V1TI): Likewise.
35404 (VEC_SET_V1TI): Likewise.
35405 (VEC_EXT_V1TI): Likewise.
35406 (EQV_V1TI): Likewise.
35407 (NAND_V1TI): Likewise.
35408 (ORC_V1TI): Likewise.
35409 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
35410 added in ISA 2.07. Add both normal 'altivec' builtins, and the
35411 overloaded builtin.
35412 (VADDUQM): Likewise.
35413 (VSUBCUQ): Likewise.
35414 (VADDEUQM): Likewise.
35415 (VADDECUQ): Likewise.
35416 (VSUBEUQM): Likewise.
35417 (VSUBECUQ): Likewise.
35419 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
35420 __int128_t and __uint128_t types.
35421 (__uint128_type): Likewise.
35422 (altivec_categorize_keyword): Add support for vector __int128_t,
35423 vector __uint128_t, vector __int128, and vector unsigned __int128
35424 as a container type for TImode operations that need to be done in
35425 VSX/Altivec registers.
35426 (rs6000_macro_to_expand): Likewise.
35427 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
35428 to support 128-bit integer instructions vaddcuq, vadduqm,
35429 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
35430 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
35432 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
35433 for V1TImode, and set up preferences to use VSX/Altivec registers.
35434 Setup VSX reload handlers.
35435 (rs6000_debug_reg_global): Likewise.
35436 (rs6000_init_hard_regno_mode_ok): Likewise.
35437 (rs6000_preferred_simd_mode): Likewise.
35438 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
35439 (easy_altivec_constant): Likewise.
35440 (output_vec_const_move): Likewise.
35441 (rs6000_expand_vector_set): Convert V1TImode set and extract to
35443 (rs6000_expand_vector_extract): Likewise.
35444 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
35446 (rs6000_const_vec): Add support for V1TImode.
35447 (rs6000_emit_le_vsx_load): Swap double words when loading or
35448 storing TImode/V1TImode.
35449 (rs6000_emit_le_vsx_store): Likewise.
35450 (rs6000_emit_le_vsx_move): Likewise.
35451 (rs6000_emit_move): Add support for V1TImode.
35452 (altivec_expand_ld_builtin): Likewise.
35453 (altivec_expand_st_builtin): Likewise.
35454 (altivec_expand_vec_init_builtin): Likewise.
35455 (altivec_expand_builtin): Likewise.
35456 (rs6000_init_builtins): Add support for V1TImode type. Add
35457 support for ISA 2.07 128-bit integer builtins. Define type names
35458 for the VSX/Altivec vector types.
35459 (altivec_init_builtins): Add support for overloaded vector
35460 functions with V1TImode type.
35461 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
35462 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
35464 (rs6000_split_128bit_ok_p): Likewise.
35465 (rs6000_handle_altivec_attribute): Create V1TImode from vector
35466 __int128_t and vector __uint128_t.
35468 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
35469 and mode attributes.
35471 (VSX_M2): Likewise.
35476 (VS_scalar): Likewise.
35477 (VS_double): Likewise.
35478 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
35480 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
35481 we support the ISA 2.07 128-bit integer arithmetic instructions.
35482 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
35483 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
35484 and TImode types for use with the builtin functions.
35485 (V1TI_type_node): Likewise.
35486 (unsigned_V1TI_type_node): Likewise.
35487 (intTI_type_internal_node): Likewise.
35488 (uintTI_type_internal_node): Likewise.
35490 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
35491 128-bit builtin functions.
35492 (UNSPEC_VADDEUQM): Likewise.
35493 (UNSPEC_VADDECUQ): Likewise.
35494 (UNSPEC_VSUBCUQ): Likewise.
35495 (UNSPEC_VSUBEUQM): Likewise.
35496 (UNSPEC_VSUBECUQ): Likewise.
35497 (VM): Add V1TImode to vector mode iterators.
35499 (VI_unit): Likewise.
35500 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
35501 (altivec_vaddcuq): Likewise.
35502 (altivec_vsubuqm): Likewise.
35503 (altivec_vsubcuq): Likewise.
35504 (altivec_vaddeuqm): Likewise.
35505 (altivec_vaddecuq): Likewise.
35506 (altivec_vsubeuqm): Likewise.
35507 (altivec_vsubecuq): Likewise.
35509 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
35511 (BOOL_128): Likewise.
35512 (BOOL_REGS_OUTPUT): Likewise.
35513 (BOOL_REGS_OP1): Likewise.
35514 (BOOL_REGS_OP2): Likewise.
35515 (BOOL_REGS_UNARY): Likewise.
35516 (BOOL_REGS_AND_CR0): Likewise.
35518 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
35519 128-bit integer builtin support.
35520 (vec_vadduqm): Likewise.
35521 (vec_vaddecuq): Likewise.
35522 (vec_vaddeuqm): Likewise.
35523 (vec_vsubecuq): Likewise.
35524 (vec_vsubeuqm): Likewise.
35525 (vec_vsubcuq): Likewise.
35526 (vec_vsubuqm): Likewise.
35528 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
35529 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
35530 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
35531 128-bit integer add/subtract to ISA 2.07.
35533 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
35535 * config/arc/arc.c (arc_predicate_delay_insns):
35536 Fix third argument passed to conditionalize_nonjump.
35538 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
35540 * config/aarch64/aarch64-builtins.c
35541 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
35542 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
35543 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
35544 instead of __builtin_lfloor.
35545 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
35547 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35549 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
35550 (tree_ssa_ifcombine_bb_1): New function.
35551 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
35552 is an empty forwarder block to then_bb or vice versa and then_bb
35553 and else_bb are effectively swapped.
35555 2014-03-12 Christian Bruel <christian.bruel@st.com>
35558 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
35559 REG_CFA_DEF_CFA note.
35560 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
35561 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
35563 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
35565 PR tree-optimization/60454
35566 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
35568 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35570 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
35571 Do not define target_cpu_default2 to generic.
35572 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
35573 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
35574 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
35576 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35577 Marc Glisse <marc.glisse@inria.fr>
35579 PR tree-optimization/60502
35580 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
35581 instead of build_low_bits_mask.
35583 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35585 PR middle-end/60482
35586 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
35587 if there are multiple uses, but op doesn't live on E edge.
35588 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
35589 clobber stmts before __builtin_unreachable.
35591 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
35593 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
35594 hard_frame_pointer_rtx.
35595 * cse.c (cse_insn): Remove volatile check.
35596 * cselib.c (cselib_process_insn): Likewise.
35597 * dse.c (scan_insn): Likewise.
35599 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
35601 * config/arc/arc.c (conditionalize_nonjump): New function,
35603 (arc_ifcvt): ... this.
35604 (arc_predicate_delay_insns): Use it.
35606 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
35608 * config/arc/predicates.md (extend_operand): During/after reload,
35609 allow const_int_operand.
35610 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
35611 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
35612 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
35614 (umulsi3_highpart_i): Likewise.
35616 2014-03-11 Richard Biener <rguenther@suse.de>
35618 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
35619 Add asserts to guard possible wrong-code bugs.
35621 2014-03-11 Richard Biener <rguenther@suse.de>
35623 PR tree-optimization/60429
35624 PR tree-optimization/60485
35625 * tree-ssa-structalias.c (set_union_with_increment): Properly
35626 take into account all fields that overlap the shifted vars.
35627 (do_sd_constraint): Likewise.
35628 (do_ds_constraint): Likewise.
35629 (get_constraint_for_ptr_offset): Likewise.
35631 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
35633 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
35634 (nios2_compute_frame_layout):
35635 Add calculation of cfun->machine->fp_save_offset.
35636 (nios2_expand_prologue): Correct setting of frame pointer register
35638 (nios2_expand_epilogue): Update recovery of stack pointer from
35639 frame pointer accordingly.
35640 (nios2_initial_elimination_offset): Update calculation of offset
35641 for eliminating to HARD_FRAME_POINTER_REGNUM.
35643 2014-03-10 Jakub Jelinek <jakub@redhat.com>
35646 * ipa.c (symtab_remove_unreachable_nodes): Don't call
35647 cgraph_get_create_node on VAR_DECLs.
35649 2014-03-10 Richard Biener <rguenther@suse.de>
35651 PR middle-end/60474
35652 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
35654 2014-03-08 Douglas B Rupp <rupp@gnat.com>
35656 * config/vms/vms.opt (vms_float_format): New variable.
35658 2014-03-08 Tobias Burnus <burnus@net-b.de>
35660 * doc/invoke.texi (-fcilkplus): Update implementation status.
35662 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
35663 Richard Biener <rguenther@suse.de>
35665 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
35666 consistently accross all TUs.
35667 (run_gcc): Enable -fshort-double automatically at link at link-time
35668 and disallow override.
35670 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
35673 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
35674 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
35675 if they can't be used.
35677 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35679 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
35680 for Solaris 11/x86 ld.
35681 * configure: Regenerate.
35683 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35685 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
35686 (LIB_TLS_SPEC): Save as ld_tls_libs.
35687 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
35688 (HAVE_AS_IX86_TLSLDM): New test.
35689 * configure, config.in: Regenerate.
35690 * config/i386/i386.c (legitimize_tls_address): Fall back to
35691 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
35692 cannot support TLS_MODEL_LOCAL_DYNAMIC.
35693 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
35694 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
35696 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
35698 * common.opt (fira-loop-pressure): Mark as optimization.
35700 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
35702 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
35703 an OpenMP mappable type.
35705 2014-03-06 Matthias Klose <doko@ubuntu.com>
35707 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
35708 MULTILIB_OSDIRNAMES is not defined.
35710 2014-03-06 Jakub Jelinek <jakub@redhat.com>
35711 Meador Inge <meadori@codesourcery.com>
35714 * config/arm/arm.c (arm_tls_symbol_p): Remove.
35715 (arm_legitimize_address): Call legitimize_tls_address for any
35716 arm_tls_referenced_p expression, handle constant addend. Call it
35717 before testing for !TARGET_ARM.
35718 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
35720 2014-03-06 Richard Biener <rguenther@suse.de>
35722 PR middle-end/60445
35726 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
35728 * tree-streamer.c (record_common_node): Assert we don't record
35729 nodes with type double.
35730 (preload_common_node): Skip type double, complex double and double
35731 pointer since it is now frontend dependent due to fshort-double option.
35733 2014-03-06 Richard Biener <rguenther@suse.de>
35735 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
35736 or -fno-lto is specified and the linker has full plugin support.
35737 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
35738 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
35739 * lto-wrapper.c (merge_and_complain): Merge compile-time
35740 optimization levels.
35741 (run_gcc): And pass it through to the link options.
35743 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
35747 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
35749 * cselib.c (remove_useless_values): Skip to avoid quadratic
35750 behavior if the condition moved from...
35751 (cselib_process_insn): ... here holds.
35753 2014-03-05 Jakub Jelinek <jakub@redhat.com>
35756 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
35757 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
35760 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
35761 (TM_H): Add x86-tune.def.
35763 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35765 * config/aarch64/aarch64.c (generic_tunings):
35766 Use cortexa57_extra_costs.
35768 2014-03-05 Jakub Jelinek <jakub@redhat.com>
35771 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
35772 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
35773 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
35776 2014-03-04 Heiher <r@hev.cc>
35778 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
35779 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
35781 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
35783 * config/i386/predicates.md (const2356_operand): Change to ...
35784 (const2367_operand): ... this.
35785 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
35787 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
35788 (*avx512pf_scatterpf<mode>sf): Ditto.
35789 (avx512pf_scatterpf<mode>df): Ditto.
35790 (*avx512pf_scatterpf<mode>df_mask): Ditto.
35791 (*avx512pf_scatterpf<mode>df): Ditto.
35792 * config/i386/i386.c (ix86_expand_builtin): Update
35793 incorrect hint operand error message.
35795 2014-03-04 Richard Biener <rguenther@suse.de>
35797 * lto-section-in.c (lto_get_section_data): Fix const cast.
35799 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
35801 * tree-streamer.c (record_common_node): Assert we don't record
35802 nodes with type double.
35803 (preload_common_node): Skip type double, complex double and double
35804 pointer since it is now frontend dependent due to fshort-double option.
35806 2014-03-04 Richard Biener <rguenther@suse.de>
35809 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
35810 (lto_input_toplevel_asms): Likewise.
35811 * lto-section-in.c (lto_get_section_data): Instead do it here
35814 2014-03-04 Richard Biener <rguenther@suse.de>
35816 PR tree-optimization/60382
35817 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
35818 dead PHIs a reduction.
35820 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
35822 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
35824 (_mm_prefetch): Move out of GCC target("sse") pragma.
35825 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
35826 GCC target("prfchw") pragma.
35827 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
35829 * config/i386/i386.c (ix86_option_override_internal): Enable
35830 -mprfchw with -mprefetchwt1.
35832 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
35834 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
35837 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
35839 * opts.h (CL_PCH_IGNORE): Define.
35840 * targhooks.c (option_affects_pch_p):
35841 Return false for options that have CL_PCH_IGNORE set.
35842 * opt-functions.awk: Process PchIgnore.
35843 * doc/options.texi: Document PchIgnore.
35845 * config/arc/arc.opt (misize): Add PchIgnore property.
35847 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35849 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
35850 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
35851 constraint on constants to permit them being loaded into
35852 GENERAL_REGS or BASE_REGS.
35854 2014-03-03 Nick Clifton <nickc@redhat.com>
35856 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
35857 anti-cacnonical alternatives.
35858 (negandhi3_real): New pattern.
35859 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
35861 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
35863 * config/avr/avr-mcus.def: Remove atxmega16x1.
35864 * config/avr/avr-tables.opt: Regenerate.
35865 * config/avr/t-multilib: Regenerate.
35866 * doc/avr-mmcu.texi: Regenerate.
35868 2014-03-03 Tobias Grosser <tobias@grosser.es>
35869 Mircea Namolaru <mircea.namolaru@inria.fr>
35871 PR tree-optimization/58028
35872 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
35875 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35877 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
35878 not handled by recognizers.
35880 2014-03-03 Jakub Jelinek <jakub@redhat.com>
35882 PR middle-end/60175
35883 * function.c (expand_function_end): Don't emit
35884 clobber_return_register sequence if clobber_after is a BARRIER.
35885 * cfgexpand.c (construct_exit_block): Append instructions before
35886 return_label to prev_bb.
35888 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35890 * config/rs6000/constraints.md: Document reserved use of "wc".
35892 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
35895 * ipa.c (function_and_variable_visibility): When dissolving comdat
35896 group, also set all symbols to local.
35898 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
35903 2013-12-14 Jan Hubicka <jh@suse.cz>
35904 PR middle-end/58477
35905 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
35907 2014-03-02 Jon Beniston <jon@beniston.com>
35913 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
35914 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
35915 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
35916 (simple_return, *simple_return): New patterns
35917 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
35918 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
35920 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
35922 * dwarf2out.c (gen_subprogram_die): Tidy.
35924 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
35927 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
35928 (*mov_t_msb_neg_negc): ... this new insn.
35930 2014-02-28 Jason Merrill <jason@redhat.com>
35933 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
35936 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
35939 * dwarf2out.c (decltype_auto_die): New static.
35940 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
35941 (gen_type_die_with_usage): Handle 'decltype(auto)'.
35942 (is_cxx_auto): Likewise.
35944 2014-02-28 Ian Bolton <ian.bolton@arm.com>
35946 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
35947 we are not using general regs only.
35949 2014-02-28 Richard Biener <rguenther@suse.de>
35952 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
35953 previous fix and only allow to remove trivial pre-headers
35954 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
35955 (remove_forwarder_block): Properly update the latch of a loop.
35957 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
35960 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
35961 (cselib_preserved_hash_table): New.
35962 (preserve_constants_and_equivs): Move preserved vals to it.
35963 (cselib_find_slot): Look it up first.
35964 (cselib_init): Initialize it.
35965 (cselib_finish): Release it.
35966 (dump_cselib_table): Dump it.
35968 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
35971 * cselib.c (remove_useless_values): Skip to avoid quadratic
35972 behavior if the condition moved from...
35973 (cselib_process_insn): ... here holds.
35975 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
35978 * var-tracking.c (vt_initialize): Apply the same condition to
35979 preserve the CFA base value.
35981 2014-02-28 Joey Ye <joey.ye@arm.com>
35984 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
35985 if reload in progress or completed.
35987 2014-02-28 Tobias Burnus <burnus@net-b.de>
35989 PR middle-end/60147
35990 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
35993 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
35995 * doc/tm.texi.in (Condition Code Status): Update documention for
35996 relative locations of cc0-setter and cc0-user.
35998 2014-02-27 Jeff Law <law@redhat.com>
36000 PR rtl-optimization/52714
36001 * combine.c (try_combine): When splitting an unrecognized PARALLEL
36002 into two independent simple sets, if I3 is a jump, ensure the
36003 pattern we place into I3 is a (set (pc) ...).
36005 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
36006 Jeff Law <law@redhat.com>
36008 PR rtl-optimization/49847
36009 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
36010 are in different blocks.
36011 * doc/tm.texi (Condition Code Status): Update documention for
36012 relative locations of cc0-setter and cc0-user.
36014 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
36017 * lra.c (lra_emit_add): Check SUBREG too.
36019 2014-02-27 Andreas Schwab <schwab@suse.de>
36021 * config/m68k/m68k.c (m68k_option_override): Disable
36022 -flive-range-shrinkage for classic m68k.
36023 (m68k_override_options_after_change): Likewise.
36025 2014-02-27 Marek Polacek <polacek@redhat.com>
36027 PR middle-end/59223
36028 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
36029 -Wmaybe-uninitialized.
36031 2014-02-27 Alan Modra <amodra@gmail.com>
36034 * reload1.c (emit_input_reload_insns): When reload_override_in,
36035 set old to rl->in_reg when rl->in_reg is a subreg.
36037 2014-02-26 Richard Biener <rguenther@suse.de>
36040 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
36042 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
36044 * common/config/i386/predicates.md (const1256_operand): Remove.
36045 (const2356_operand): New.
36046 (const_1_to_2_operand): Remove.
36047 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
36048 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
36049 (*avx512pf_gatherpf<mode>sf): Ditto.
36050 (avx512pf_gatherpf<mode>df): Ditto.
36051 (*avx512pf_gatherpf<mode>df_mask): Ditto.
36052 (*avx512pf_gatherpf<mode>df): Ditto.
36053 (avx512pf_scatterpf<mode>sf): Ditto.
36054 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
36055 (*avx512pf_scatterpf<mode>sf): Ditto.
36056 (avx512pf_scatterpf<mode>df): Ditto.
36057 (*avx512pf_scatterpf<mode>df_mask): Ditto.
36058 (*avx512pf_scatterpf<mode>df): Ditto.
36059 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
36061 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
36063 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
36064 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
36065 (_mm512_mask_testn_epi64_mask): Move to ...
36066 * config/i386/avx512cdintrin.h: Here.
36067 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
36068 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
36069 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
36070 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
36071 TARGET_AVX512F from TARGET_AVX512CD.
36073 2014-02-26 Richard Biener <rguenther@suse.de>
36076 * ipa.c (walk_polymorphic_call_targets): Properly guard
36077 call to inline_update_overall_summary.
36079 2014-02-26 Bin Cheng <bin.cheng@arm.com>
36082 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
36083 and latches only if requested. Fix latch if it is removed.
36084 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
36085 LOOPS_HAVE_PREHEADERS.
36087 2014-02-25 Andrew Pinski <apinski@cavium.com>
36089 * builtins.c (expand_builtin_thread_pointer): Create a new target
36090 when the target is NULL.
36092 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
36094 PR rtl-optimization/60317
36095 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
36096 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
36097 * lra-assigns.c: Include params.h.
36098 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
36099 other reload pseudos considerations.
36101 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36103 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
36104 to use canonical form for nor<mode>3.
36106 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36109 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
36112 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
36114 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
36115 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
36116 (ix86_handle_option): Handle OPT_mprefetchwt1.
36117 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
36118 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
36120 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
36121 OPTION_MASK_ISA_PREFETCHWT1.
36122 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
36123 (PTA_PREFETCHWT1): New.
36124 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
36125 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
36126 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
36127 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
36128 (*prefetch_avx512pf_<mode>_: Change into ...
36129 (*prefetch_prefetchwt1_<mode>: This.
36130 * config/i386/i386.opt (mprefetchwt1): New.
36131 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
36132 (_mm_prefetch): Handle intent to write.
36133 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
36135 2014-02-25 Richard Biener <rguenther@suse.de>
36137 PR middle-end/60291
36138 * emit-rtl.c (mem_attrs_htab): Remove.
36139 (mem_attrs_htab_hash): Likewise.
36140 (mem_attrs_htab_eq): Likewise.
36141 (set_mem_attrs): Always allocate new mem-attrs when something changed.
36142 (init_emit_once): Do not allocate mem_attrs_htab.
36144 2014-02-25 Richard Biener <rguenther@suse.de>
36147 * lto-opts.c (lto_write_options): Output non-explicit conservative
36148 -fwrapv, -fno-trapv and -fno-strict-overflow.
36149 * lto-wrapper.c (merge_and_complain): Handle merging those options.
36150 (run_gcc): And pass them through.
36152 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
36154 * sel-sched.c (calculate_new_fences): New parameter ptime.
36155 Calculate it as a maximum over all fence cycles.
36156 (sel_sched_region_2): Adjust the call to calculate_new_fences.
36157 Print the final schedule timing when sched_verbose.
36159 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
36161 PR rtl-optimization/60292
36162 * sel-sched.c (fill_vec_av_set): Do not reset target availability
36163 bit fot the fence instruction.
36165 2014-02-24 Alangi Derick <alangiderick@gmail.com>
36167 * calls.h: Fix typo in comment.
36169 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
36171 * config/pa/pa.c (pa_output_move_double): Don't valididate when
36172 adjusting offsetable addresses.
36174 2014-02-24 Guozhi Wei <carrot@google.com>
36176 * sparseset.h (sparseset_pop): Fix the wrong index.
36178 2014-02-24 Walter Lee <walt@tilera.com>
36180 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
36181 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
36183 * common/config/tilegx/tilegx-common.c
36184 (TARGET_DEFAULT_TARGET_FLAGS): Define.
36185 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
36186 (LINK_SPEC): Ditto.
36187 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
36188 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
36189 (tilegx_gimplify_va_arg_expr): Handle big endian.
36190 (tilegx_expand_unaligned_load): Ditto.
36191 (tilegx_expand_unaligned_store): Ditto.
36192 (TARGET_RETURN_IN_MSB): New.
36193 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
36194 (TARGET_ENDIAN_DEFAULT): New.
36195 (TARGET_BIG_ENDIAN): Handle big endian.
36196 (BYTES_BIG_ENDIAN): Ditto.
36197 (WORDS_BIG_ENDIAN): Ditto.
36198 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
36199 (ENDIAN_SPEC): New.
36200 (EXTRA_SPECS): New.
36201 * config/tilegx/tilegx.md (extv): Handle big endian.
36203 (insn_st<n>): Ditto.
36204 (insn_st<n>_add<bitsuffix>): Ditto.
36205 (insn_stnt<n>): Ditto.
36206 (insn_stnt<n>_add<bitsuffix>):Ditto.
36207 (vec_interleave_highv8qi): Handle big endian.
36208 (vec_interleave_highv8qi_be): New.
36209 (vec_interleave_highv8qi_le): New.
36210 (insn_v1int_h): Handle big endian.
36211 (vec_interleave_lowv8qi): Handle big endian.
36212 (vec_interleave_lowv8qi_be): New.
36213 (vec_interleave_lowv8qi_le): New.
36214 (insn_v1int_l): Handle big endian.
36215 (vec_interleave_highv4hi): Handle big endian.
36216 (vec_interleave_highv4hi_be): New.
36217 (vec_interleave_highv4hi_le): New.
36218 (insn_v2int_h): Handle big endian.
36219 (vec_interleave_lowv4hi): Handle big endian.
36220 (vec_interleave_lowv4hi_be): New.
36221 (vec_interleave_lowv4hi_le): New.
36222 (insn_v2int_l): Handle big endian.
36223 (vec_interleave_highv2si): Handle big endian.
36224 (vec_interleave_highv2si_be): New.
36225 (vec_interleave_highv2si_le): New.
36226 (insn_v4int_h): Handle big endian.
36227 (vec_interleave_lowv2si): Handle big endian.
36228 (vec_interleave_lowv2si_be): New.
36229 (vec_interleave_lowv2si_le): New.
36230 (insn_v4int_l): Handle big endian.
36231 * config/tilegx/tilegx.opt (mbig-endian): New option.
36232 (mlittle-endian): New option.
36233 * doc/install.texi: Document tilegxbe-linux.
36234 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
36236 2014-02-24 Martin Jambor <mjambor@suse.cz>
36239 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
36240 there are no parameter descriptors.
36242 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
36244 PR rtl-optimization/60268
36245 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
36246 initialization to ...
36247 (sched_rgn_init): ... here.
36248 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
36250 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
36252 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
36255 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
36257 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
36260 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
36262 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
36263 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
36265 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
36267 * config/microblaze/predicates.md: Add cmp_op predicate.
36268 * config/microblaze/microblaze.md: Add branch_compare instruction
36269 which uses cmp_op predicate and emits cmp insn before branch.
36270 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
36271 to microblaze_expand_conditional_branch and consolidate logic.
36272 (microblaze_expand_conditional_branch): emit branch_compare
36273 insn instead of handling cmp op separate from branch insn.
36275 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36277 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
36280 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36282 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
36283 define_insn with define_expand and new define_insn
36284 *altivec_lve<VI_char>x_internal.
36285 (altivec_stve<VI_char>x): Replace define_insn with define_expand
36286 and new define_insn *altivec_stve<VI_char>x_internal.
36287 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
36289 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
36291 (altivec_expand_stvex_be): New function.
36293 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
36295 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
36296 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
36297 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
36298 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
36300 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
36303 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
36304 instead of emit_move_insn.
36306 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36308 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
36309 vspltw with vsldoi.
36310 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
36311 gen_altivec_vsumsws.
36313 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36315 * config/rs6000/altivec.md (altivec_lvxl): Rename as
36316 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
36317 (altivec_lvxl_<mode>): New define_expand incorporating
36318 -maltivec=be semantics where needed.
36319 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
36320 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
36321 semantics where needed.
36322 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
36323 (altivec_stvx_<mode>): New define_expand incorporating
36324 -maltivec=be semantics where needed.
36325 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
36326 VM2 iterator instead of V4SI.
36327 (altivec_stvxl_<mode>): New define_expand incorporating
36328 -maltivec=be semantics where needed.
36329 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
36330 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
36331 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
36332 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
36333 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
36334 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
36335 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
36336 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
36337 ALTIVEC_BUILTIN_STVXL.
36338 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
36339 (altivec_expand_stvx_be): Likewise.
36340 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
36341 (altivec_expand_lvx_be): Likewise.
36342 (altivec_expand_stvx_be): Likewise.
36343 (altivec_expand_builtin): Add cases for
36344 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
36345 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
36346 (altivec_init_builtins): Add definitions for
36347 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
36348 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
36350 2014-02-21 Catherine Moore <clm@codesourcery.com>
36352 * doc/invoke.texi (mvirt, mno-virt): Document.
36353 * config/mips/mips.opt (mvirt): New option.
36354 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
36356 2014-02-21 Richard Biener <rguenther@suse.de>
36358 PR tree-optimization/60276
36359 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
36360 (STMT_VINFO_MIN_NEG_DIST): New macro.
36361 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
36362 STMT_VINFO_MIN_NEG_DIST.
36363 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
36364 made for negative dependence distances still hold.
36366 2014-02-21 Richard Biener <rguenther@suse.de>
36368 PR middle-end/60291
36369 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
36370 DECL_INITIAL for globals not in the current function context.
36372 2014-02-21 Jakub Jelinek <jakub@redhat.com>
36374 PR tree-optimization/56490
36375 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
36376 * tree-ssa-uninit.c: Include params.h.
36377 (compute_control_dep_chain): Add num_calls argument, return false
36378 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
36379 num_calls to recursive call.
36380 (find_predicates): Change dep_chain into normal array,
36381 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
36382 variable and adjust compute_control_dep_chain caller.
36383 (find_def_preds): Likewise.
36385 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
36387 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
36388 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
36390 2014-02-21 Nick Clifton <nickc@redhat.com>
36392 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
36393 (pushhi1): Likewise.
36394 (popqi1): Add mode to pre_dec.
36395 (pophi1): Likewise.
36397 2014-02-21 Jakub Jelinek <jakub@redhat.com>
36399 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
36400 mode for mask of V8SFmode permutation.
36402 2014-02-20 Richard Henderson <rth@redhat.com>
36405 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
36406 a new pseudo for OLDVAL.
36408 2014-02-20 Jakub Jelinek <jakub@redhat.com>
36411 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
36412 gen_reg_rtx if d->testing_p.
36413 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
36414 if d->testing_p and we will certainly return true.
36415 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
36418 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
36420 * emit-rtl.c (gen_reg_rtx): Assert that
36421 crtl->emit.regno_pointer_align_length is non-zero.
36423 2014-02-20 Richard Henderson <rth@redhat.com>
36426 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
36427 on failure the store back into EXPECT.
36429 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
36430 Sandra Loosemore <sandra@codesourcery.com>
36432 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
36433 * config/nios2/nios2.c (nios2_function_profiler): Add
36434 -fPIC (flag_pic == 2) support.
36435 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
36436 (nios2_large_offset_p): New function.
36437 (nios2_unspec_reloc_p): Move up position, update to use
36438 nios2_large_offset_p.
36439 (nios2_unspec_address): Remove function.
36440 (nios2_unspec_offset): New function.
36441 (nios2_large_got_address): New function.
36442 (nios2_got_address): Add large offset support.
36443 (nios2_legitimize_tls_address): Update usage of removed and new
36445 (nios2_symbol_binds_local_p): New function.
36446 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
36447 (nios2_legitimize_address): Update to use nios2_large_offset_p.
36448 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
36449 (nios2_print_operand): Merge H/L processing, add hiadj/lo
36450 processing for (const (unspec ...)).
36451 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
36453 2014-02-20 Richard Biener <rguenther@suse.de>
36455 * tree-cfg.c (replace_uses_by): Mark altered BBs before
36456 doing the substitution.
36457 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
36459 2014-02-20 Martin Jambor <mjambor@suse.cz>
36462 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
36463 info when checking whether lattices are bottom.
36465 2014-02-20 Richard Biener <rguenther@suse.de>
36467 PR middle-end/60221
36468 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
36471 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
36474 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
36475 parameter specifying the scaling.
36476 (inline_call): Update.
36477 (want_inline_recursively): Guard division by zero.
36478 (recursive_inlining): Update.
36479 * ipa-inline.h (clone_inlined_nodes): Update.
36481 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
36484 * config/i386/i386.c (classify_argument): Pass structures of size
36485 64 bytes or less in register.
36487 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
36488 Kirill Yukhin <kirill.yukhin@intel.com>
36490 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
36491 (_mm_rcp28_round_ss): Ditto.
36492 (_mm_rsqrt28_round_sd): Ditto.
36493 (_mm_rsqrt28_round_ss): Ditto.
36494 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
36495 (_mm_rcp14_round_ss): Ditto.
36496 (_mm_rsqrt14_round_sd): Ditto.
36497 (_mm_rsqrt14_round_ss): Ditto.
36498 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
36499 the first input operand, get rid of match_dup.
36500 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
36502 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
36504 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
36505 operand as the first input operand, set type attribute.
36506 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
36507 Set type attribute.
36508 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
36509 operand as the first input operand, set type attribute.
36511 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36513 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
36516 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
36519 * config/i386/i386.c (construct_container): Remove TFmode check
36520 for X86_64_INTEGER_CLASS.
36522 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
36525 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
36526 only when -Wpsabi is enabled.
36528 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
36531 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
36532 passing arrays in registers are the same as for structs, so remove the
36533 special case for them.
36535 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
36537 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
36538 destination type, extract only the valid bits if the source type is not
36539 integral and has a different mode.
36541 2014-02-19 Richard Biener <rguenther@suse.de>
36544 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
36547 2014-02-19 Richard Biener <rguenther@suse.de>
36550 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
36551 (ipa_modify_call_arguments): Emit an argument load explicitely and
36552 preserve virtual SSA form there and for the replacement call.
36553 Do not update SSA form nor free dominance info.
36555 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36557 * ipa.c (function_and_variable_visibility): Also clear WEAK
36558 flag when disolving COMDAT_GROUP.
36560 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36562 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
36563 * ipa-prop.c (ipa_set_jf_known_type): Return early when
36564 not devirtualizing.
36565 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
36566 do more sanity checks.
36567 (detect_type_change): Return true when giving up early.
36568 (compute_complex_assign_jump_func): Fix type parameter of
36569 ipa_set_ancestor_jf.
36570 (compute_complex_ancestor_jump_func): Likewise.
36571 (update_jump_functions_after_inlining): Fix updating of
36573 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
36575 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36577 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
36578 inline clones when edge disappears.
36580 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
36583 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
36584 Split 64-bit moves into 2 patterns. Do not allow the use of
36585 direct move for TDmode in little endian, since the decimal value
36586 has little endian bytes within a word, but the 64-bit pieces are
36587 ordered in a big endian fashion, and normal subreg's of TDmode are
36589 (mov<mode>_64bit_dm): Likewise.
36590 (movtd_64bit_nodm): Likewise.
36592 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
36594 PR tree-optimization/60174
36595 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
36596 statement of an SSA_NAME that occurs in an abnormal PHI node.
36598 2014-02-18 Jakub Jelinek <jakub@redhat.com>
36601 * final.c (SEEN_BB): Remove.
36602 (SEEN_NOTE, SEEN_EMITTED): Renumber.
36603 (final_scan_insn): Don't force_source_line on second
36604 NOTE_INSN_BASIC_BLOCK.
36606 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
36609 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
36610 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
36611 (type_natural_mode): Warn ABI change when %zmm register is not
36612 available for AVX512F vector value passing.
36614 2014-02-18 Kai Tietz <ktietz@redhat.com>
36617 * config/i386/i386.c (ix86_expand_prologue): Use value in
36618 rax register as displacement when restoring %r10 or %rax.
36619 Fix wrong offset when restoring both registers.
36621 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
36623 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
36624 assertion with conditional return.
36626 2014-02-18 Jakub Jelinek <jakub@redhat.com>
36627 Uros Bizjak <ubizjak@gmail.com>
36630 * config/i386/driver-i386.c (host_detect_local_cpu): If
36631 YMM state is not saved by the OS, also clear has_f16c. Move
36632 CPUID 0x80000001 handling before YMM state saving checking.
36634 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
36636 PR rtl-optimization/58960
36637 * haifa-sched.c (alloc_global_sched_pressure_data): New,
36638 factored out from ...
36639 (sched_init): ... here.
36640 (free_global_sched_pressure_data): New, factored out from ...
36641 (sched_finish): ... here.
36642 * sched-int.h (free_global_sched_pressure_data): Declare.
36643 * sched-rgn.c (nr_regions_initial): New static global.
36644 (haifa_find_rgns): Initialize it.
36645 (schedule_region): Disable sched-pressure for the newly
36648 2014-02-17 Richard Biener <rguenther@suse.de>
36650 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
36651 release SSA defs of pattern stmts.
36653 2014-02-17 Richard Biener <rguenther@suse.de>
36655 * tree-inline.c (expand_call_inline): Release the virtual
36656 operand defined by the call we are about to inline.
36658 2014-02-17 Richard Biener <rguenther@suse.de>
36660 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
36662 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
36663 Ilya Tocar <ilya.tocar@intel.com>
36665 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
36666 arguments order in builtin.
36667 (_mm512_permutexvar_epi64): Ditto.
36668 (_mm512_mask_permutexvar_epi64): Ditto
36669 (_mm512_maskz_permutexvar_epi32): Ditto
36670 (_mm512_permutexvar_epi32): Ditto
36671 (_mm512_mask_permutexvar_epi32): Ditto
36673 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36675 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
36676 (p8_vmrgow): Likewise.
36678 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36680 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
36683 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
36686 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
36687 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
36688 into 64-bit and 32-bit moves. On 64-bit moves, add support for
36689 using direct move instructions on ISA 2.07. Also adjust
36690 instruction length for 64-bit.
36691 (mov<mode>_64bit, TFmode/TDmode): Likewise.
36692 (mov<mode>_32bit, TFmode/TDmode): Likewise.
36694 2014-02-15 Alan Modra <amodra@gmail.com>
36698 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
36699 find_replacement on parts of insn rtl that might be reloaded.
36701 2014-02-15 Richard Biener <rguenther@suse.de>
36703 PR tree-optimization/60183
36704 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
36705 (tree_ssa_phiprop): Calculate and free post-dominators.
36707 2014-02-14 Jeff Law <law@redhat.com>
36709 PR rtl-optimization/60131
36710 * ree.c (get_extended_src_reg): New function.
36711 (combine_reaching_defs): Use it rather than assuming location of REG.
36712 (find_and_remove_re): Verify first operand of extension is
36713 a REG before adding the insns to the copy list.
36715 2014-02-14 Roland McGrath <mcgrathr@google.com>
36717 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
36718 * configure: Regenerated.
36719 * config.in: Regenerated.
36720 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
36721 instead of ASM_SHORT.
36723 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
36724 Richard Earnshaw <rearnsha@arm.com>
36726 PR rtl-optimization/59535
36727 * lra-constraints.c (process_alt_operands): Encourage alternative
36728 when unassigned pseudo class is superset of the alternative class.
36729 (inherit_reload_reg): Don't inherit when optimizing for code size.
36730 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
36731 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
36732 modes not less than 4 for Thumb1.
36734 2014-02-14 Kyle McMartin <kyle@redhat.com>
36737 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
36739 2014-02-14 Richard Biener <rguenther@suse.de>
36741 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
36742 (get_frame_arg): Drop the assert with langhook types_compatible_p.
36743 Do not strip INDIRECT_REFs.
36745 2014-02-14 Richard Biener <rguenther@suse.de>
36748 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
36749 DECL_FUNCTION_SPECIFIC_TARGET.
36750 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
36751 * tree-streamer-out.c (pack_ts_target_option): Remove.
36752 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
36753 (write_ts_function_decl_tree_pointers): Do not stream
36754 DECL_FUNCTION_SPECIFIC_TARGET.
36755 * tree-streamer-in.c (unpack_ts_target_option): Remove.
36756 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
36757 (lto_input_ts_function_decl_tree_pointers): Do not stream
36758 DECL_FUNCTION_SPECIFIC_TARGET.
36760 2014-02-14 Jakub Jelinek <jakub@redhat.com>
36762 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
36763 (get_initial_def_for_induction, vectorizable_induction): Ignore
36764 debug stmts when looking for exit_phi.
36765 (vectorizable_live_operation): Fix up condition.
36767 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
36769 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
36770 nreverse() because it changes the content of original tree list.
36772 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
36774 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
36775 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
36777 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
36779 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
36780 GNU coding standards.
36782 2014-02-13 Jakub Jelinek <jakub@redhat.com>
36785 * dwarf2out.c (gen_subprogram_die): Don't call
36786 add_calling_convention_attribute if subr_die is old_die.
36788 2014-02-13 Sharad Singhai <singhai@google.com>
36790 * doc/optinfo.texi: Fix order of nodes.
36792 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
36794 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
36795 operands[2], not operands[3].
36797 2014-02-13 Richard Biener <rguenther@suse.de>
36800 * doc/install.texi (ISL): Update recommended version to 0.12.2,
36801 mention the possibility of an in-tree build.
36802 (CLooG): Update recommended version to 0.18.1, mention the
36803 possibility of an in-tree build and clarify that the ISL
36804 bundled with CLooG does not work.
36806 2014-02-13 Jakub Jelinek <jakub@redhat.com>
36809 * expr.c (compress_float_constant): If x is a hard register,
36810 extend into a pseudo and then move to x.
36812 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
36814 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
36815 caused by bad second argument to warning_at() with -mhotpatch and
36816 nested functions (e.g. with gfortran).
36818 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
36820 * opts.c (option_name): Remove "enabled by default" rider.
36822 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
36824 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
36826 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
36827 Uros Bizjak <ubizjak@gmail.com>
36830 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
36831 * configure: Regenerated.
36833 2014-02-12 Richard Biener <rguenther@suse.de>
36835 * vec.c (vec_prefix::calculate_allocation): Move as
36836 inline variant to vec.h.
36837 (vec_prefix::calculate_allocation_1): New out-of-line version.
36838 * vec.h (vec_prefix::calculate_allocation_1): Declare.
36839 (vec_prefix::m_has_auto_buf): Rename to ...
36840 (vec_prefix::m_using_auto_storage): ... this.
36841 (vec_prefix::calculate_allocation): Inline the easy cases
36842 and dispatch to calculate_allocation_1 which doesn't need the
36844 (va_heap::reserve): Use gcc_checking_assert.
36845 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
36846 m_using_auto_storage.
36847 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
36849 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
36850 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
36851 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
36853 2014-02-12 Richard Biener <rguenther@suse.de>
36855 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
36856 when we found a dependence.
36858 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
36860 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
36862 (maybe_fold_stmt): ... into this new function.
36863 * omp-low.c (lower_omp): Update comment.
36865 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
36868 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
36871 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
36873 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
36874 identifiers in comments.
36875 (cortexa53_extra_costs): Likewise.
36876 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
36877 (cortexa7_extra_costs): Likewise.
36878 (cortexa12_extra_costs): Likewise.
36879 (cortexa15_extra_costs): Likewise.
36880 (v7m_extra_costs): Likewise.
36882 2014-02-12 Richard Biener <rguenther@suse.de>
36884 PR middle-end/60092
36885 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
36886 of posix_memalign being successful.
36887 (lower_stmt): Restrict lowering of posix_memalign to when
36888 -ftree-bit-ccp is enabled.
36890 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
36892 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
36894 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
36896 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
36898 PR rtl-optimization/60116
36899 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
36900 other_insn once the combination has been validated.
36902 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
36905 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
36907 * ipa-devirt.c: Include demangle.h
36908 (odr_violation_reported): New static variable.
36909 (add_type_duplicate): Update odr_violations.
36910 (maybe_record_node): Add completep parameter; update it.
36911 (record_target_from_binfo): Add COMPLETEP parameter;
36912 update it as needed.
36913 (possible_polymorphic_call_targets_1): Likewise.
36914 (struct polymorphic_call_target_d): Add nonconstruction_targets;
36915 rename FINAL to COMPLETE.
36916 (record_targets_from_bases): Sanity check we found the binfo;
36917 fix COMPLETEP updating.
36918 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
36919 parameter, fix computing of COMPLETEP.
36920 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
36921 at LTO time do demangling.
36922 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
36923 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
36925 (gimple_get_virt_method_for_binfo): Likewise.
36926 * gimple-fold.h (gimple_get_virt_method_for_binfo,
36927 gimple_get_virt_method_for_vtable): Update prototypes.
36929 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
36932 * genautomata.c (add_presence_absence): Fix typo with
36933 {final_}presence_list.
36935 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
36938 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
36939 for VSX/Altivec vectors that land in GPR registers.
36941 2014-02-11 Richard Henderson <rth@redhat.com>
36942 Jakub Jelinek <jakub@redhat.com>
36945 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
36946 around drhs if type conversion to lacc->type is not useless.
36948 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36950 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
36952 (cortex-a57.cortex-a53): Likewise.
36953 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
36955 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36957 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
36960 2014-02-11 Renlin Li <Renlin.Li@arm.com>
36962 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
36963 add_options_for_arm_vfp3.
36965 2014-02-11 Jeff Law <law@redhat.com>
36967 PR middle-end/54041
36968 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
36969 object with an undesirable mode.
36971 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
36974 * config/i386/sol2-9.h: New file.
36975 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
36976 *-*-solaris2.9*): Use it.
36978 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
36980 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
36981 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
36983 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
36985 * config/microblaze/microblaze.c: Extend mcpu version format
36987 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
36989 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
36991 2014-02-10 Richard Henderson <rth@redhat.com>
36994 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
36995 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
36996 ms-abi vs -mno-accumulate-outgoing-args.
36997 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
36998 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
37001 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
37003 PR middle-end/60080
37004 * cfgexpand.c (expand_asm_operands): Attach source location to
37005 ASM_INPUT rtx objects.
37006 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
37008 2014-02-10 Nick Clifton <nickc@redhat.com>
37010 * config/mn10300/mn10300.c (popcount): New function.
37011 (mn10300_expand_prologue): Include saved registers in stack usage
37014 2014-02-10 Jeff Law <law@redhat.com>
37016 PR middle-end/52306
37017 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
37018 when changing the SET_DEST of a prior insn to avoid an input reload.
37020 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
37022 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
37023 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
37024 -mcall-openbsd, or -mcall-linux.
37025 (CC1_ENDIAN_BIG_SPEC): Remove.
37026 (CC1_ENDIAN_LITTLE_SPEC): Remove.
37027 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
37028 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
37029 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
37030 and %cc1_endian_default.
37031 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
37033 2014-02-10 Richard Biener <rguenther@suse.de>
37035 PR tree-optimization/60115
37036 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
37037 MEM_REF handling. Properly verify that the accesses are not
37038 out of the objects bound.
37040 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37042 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
37045 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
37047 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
37048 proper constants and fix formatting.
37049 (possible_polymorphic_call_targets): Fix formatting.
37051 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
37052 Ilya Tocar <ilya.tocar@intel.com>
37054 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
37055 (_mm512_loadu_epi32): Renamed into...
37056 (_mm512_loadu_si512): This.
37057 (_mm512_storeu_epi32): Renamed into...
37058 (_mm512_storeu_si512): This.
37059 (_mm512_maskz_ceil_ps): Removed.
37060 (_mm512_maskz_ceil_pd): Ditto.
37061 (_mm512_maskz_floor_ps): Ditto.
37062 (_mm512_maskz_floor_pd): Ditto.
37063 (_mm512_floor_round_ps): Ditto.
37064 (_mm512_floor_round_pd): Ditto.
37065 (_mm512_ceil_round_ps): Ditto.
37066 (_mm512_ceil_round_pd): Ditto.
37067 (_mm512_mask_floor_round_ps): Ditto.
37068 (_mm512_mask_floor_round_pd): Ditto.
37069 (_mm512_mask_ceil_round_ps): Ditto.
37070 (_mm512_mask_ceil_round_pd): Ditto.
37071 (_mm512_maskz_floor_round_ps): Ditto.
37072 (_mm512_maskz_floor_round_pd): Ditto.
37073 (_mm512_maskz_ceil_round_ps): Ditto.
37074 (_mm512_maskz_ceil_round_pd): Ditto.
37075 (_mm512_expand_pd): Ditto.
37076 (_mm512_expand_ps): Ditto.
37077 * config/i386/i386.c (ix86_builtins): Remove
37078 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
37079 (bdesc_args): Ditto.
37080 * config/i386/predicates.md (const1256_operand): New.
37081 (const_1_to_2_operand): Ditto.
37082 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
37083 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
37084 (*avx512pf_gatherpf<mode>sf): Ditto.
37085 (avx512pf_gatherpf<mode>df): Ditto.
37086 (*avx512pf_gatherpf<mode>df_mask): Ditto.
37087 (*avx512pf_gatherpf<mode>df): Ditto.
37088 (avx512pf_scatterpf<mode>sf): Ditto.
37089 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
37090 (*avx512pf_scatterpf<mode>sf): Ditto.
37091 (avx512pf_scatterpf<mode>df): Ditto.
37092 (*avx512pf_scatterpf<mode>df_mask): Ditto.
37093 (*avx512pf_scatterpf<mode>df): Ditto.
37094 (avx512f_expand<mode>): Removed.
37095 (<shift_insn><mode>3<mask_name>): Change predicate type.
37097 2014-02-08 Jakub Jelinek <jakub@redhat.com>
37099 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
37100 not at the end of datarefs vector use ordered_remove to avoid
37101 reordering datarefs vector.
37104 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
37105 mark local addressable non-static vars as GOVD_PRIVATE
37106 instead of GOVD_LOCAL.
37107 * omp-low.c (lower_omp_for): Move gimple_bind_vars
37108 and BLOCK_VARS of gimple_bind_block to new_stmt rather
37111 PR middle-end/60092
37112 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
37113 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
37114 assume_aligned or alloc_align attributes.
37115 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
37116 arguments. Handle also assume_aligned and alloc_align attributes.
37117 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
37118 calls to functions with assume_aligned or alloc_align attributes.
37119 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
37121 2014-02-08 Terry Guo <terry.guo@arm.com>
37123 * doc/invoke.texi: Document ARM -march=armv7e-m.
37125 2014-02-08 Jakub Jelinek <jakub@redhat.com>
37127 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
37128 flag on __cilkrts_rethrow builtin.
37131 * ipa-cp.c (determine_versionability): Fail at -O0
37132 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
37133 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
37136 2014-02-04 Jakub Jelinek <jakub@redhat.com>
37139 * tree-inline.c (copy_forbidden): Fail for
37140 __attribute__((optimize (0))) functions.
37142 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
37144 * varpool.c: Include pointer-set.h.
37145 (varpool_remove_unreferenced_decls): Variables in other partitions
37146 will not be output; be however careful to not lose information
37147 about partitioning.
37149 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
37151 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
37152 lookup in the vtable constructor.
37154 2014-02-07 Jeff Law <law@redhat.com>
37157 * config/m68k/m68k.md (ashldi_extsi): Turn into a
37158 define_insn_and_split.
37160 * ipa-inline.c (inline_small_functions): Fix typos.
37162 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37164 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
37165 (s390_can_use_return_insn): Declare.
37166 * config/s390/s390.h (EPILOGUE_USES): Define.
37167 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
37169 (s390_chunkify_start): Handle return JUMP_LABELs.
37170 (s390_early_mach): Emit a main_pool instruction on the entry edge.
37171 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
37172 (s390_can_use_return_insn): New functions.
37173 (s390_fix_long_loop_prediction): Handle conditional returns.
37174 (TARGET_SET_UP_BY_PROLOGUE): Define.
37175 * config/s390/s390.md (ANY_RETURN): New code iterator.
37176 (*creturn, *csimple_return, return, simple_return): New patterns.
37178 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37180 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
37181 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
37182 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
37183 REG_CFA_RESTORE list when deciding not to restore a register.
37185 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37187 * config/s390/s390.c: Include tree-pass.h and context.h.
37188 (s390_early_mach): New function, split out from...
37189 (s390_emit_prologue): ...here.
37190 (pass_data_s390_early_mach): New pass structure.
37191 (pass_s390_early_mach): New class.
37192 (s390_option_override): Create and register early_mach pass.
37193 Move to end of file.
37195 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37197 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
37198 to match for the exit block.
37200 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
37202 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
37203 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
37204 Reject misaligned operands.
37206 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
37208 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
37210 2014-02-07 Richard Biener <rguenther@suse.de>
37212 PR middle-end/60092
37213 * gimple-low.c (lower_builtin_posix_memalign): New function.
37214 (lower_stmt): Call it to lower posix_memalign in a way
37215 to make alignment info accessible.
37217 2014-02-07 Jakub Jelinek <jakub@redhat.com>
37220 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
37221 __builtin_setjmp_receiver.
37223 2014-02-07 Richard Biener <rguenther@suse.de>
37225 PR middle-end/60092
37226 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
37227 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
37228 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
37229 Handle BUILT_IN_POSIX_MEMALIGN.
37230 (find_func_clobbers): Likewise.
37231 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
37232 (call_may_clobber_ref_p_1): Likewise.
37234 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37237 * ipa-devirt.c (record_target_from_binfo): Remove overactive
37240 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37243 * lto-cgraph.c (lto_output_node): Use
37244 symtab_get_symbol_partitioning_class.
37245 (lto_output_varpool_node): likewise.
37246 (symtab_get_symbol_partitioning_class): Move here from
37247 lto/lto-partition.c
37248 * cgraph.h (symbol_partitioning_class): Likewise.
37249 (symtab_get_symbol_partitioning_class): Declare.
37251 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37253 * ggc.h (ggc_internal_cleared_alloc): New macro.
37254 * vec.h (vec_safe_copy): Handle memory stats.
37255 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
37256 * target-globals.c (save_target_globals): Likewise.
37258 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37261 * expr.c (emit_move_resolve_push): Export; be bit more selective
37262 on when to clear alias set.
37263 * expr.h (emit_move_resolve_push): Declare.
37264 * function.h (struct function): Add tail_call_marked.
37265 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
37266 * config/i386/i386-protos.h (ix86_expand_push): Remove.
37267 * config/i386/i386.md (TImode move expander): De not call
37269 (FP push expanders): Preserve memory attributes.
37270 * config/i386/sse.md (push<mode>1): Remove.
37271 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
37272 (ix86_expand_push): Remove.
37273 * config/i386/mmx.md (push<mode>1): Remove.
37275 2014-02-06 Jakub Jelinek <jakub@redhat.com>
37277 PR rtl-optimization/60030
37278 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
37279 lopart with paradoxical subreg before shifting it up by hprec.
37281 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37283 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
37284 Remove extra newline at end of file.
37285 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
37286 (arm_issue_rate): Handle cortexa57.
37287 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
37288 (cortex-a57.cortex-a53): Likewise.
37290 2014-02-06 Jakub Jelinek <jakub@redhat.com>
37293 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
37294 don't record in REG_FRAME_RELATED_EXPR registers not set in that
37296 (arm_expand_prologue): Adjust all callers.
37297 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
37298 info, registers also at the lowest numbered registers side. Use
37299 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
37303 * var-tracking.c (adjust_mems): Before adding a SET to
37304 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
37306 2014-02-06 Alan Modra <amodra@gmail.com>
37309 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
37310 change SDmode to DDmode when lra_in_progress.
37312 2014-02-06 Jakub Jelinek <jakub@redhat.com>
37314 PR middle-end/59150
37315 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
37316 free_data_ref on the dr first, and before goto again also set dr
37317 to the next dr. For simd_lane_access, free old datarefs[i] before
37318 overwriting it. For get_vectype_for_scalar_type failure, don't
37319 free_data_ref if simd_lane_access.
37321 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
37324 * tree.h (opts_for_fn): New inline function.
37325 (opt_for_fn): Define.
37326 * config/i386/i386.c (ix86_function_regparm): Use
37327 opt_for_fn (decl, optimize) instead of optimize.
37329 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
37331 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
37332 for SYMBOL_REF in large memory model.
37334 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37336 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
37337 and crypto support.
37338 (cortex-a57): Likewise.
37339 (cortex-a57.cortex-a53): Likewise.
37341 2014-02-06 Yury Gribov <y.gribov@samsung.com>
37342 Kugan Vivekanandarajah <kuganv@linaro.org>
37344 * config/arm/arm.c (arm_vector_alignment_reachable): Check
37346 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
37348 2014-02-06 Richard Biener <rguenther@suse.de>
37350 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
37351 set_loop_copy and initialize_original_copy_tables.
37353 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
37355 * config/aarch64/aarch64-simd.md
37356 (aarch64_ashr_simddi): Change QI to SI.
37358 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
37359 Jakub Jelinek <jakub@redhat.com>
37361 PR middle-end/60013
37362 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
37365 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37367 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
37368 CODE_FOR_altivec_vpku[hw]um to
37369 CODE_FOR_altivec_vpku[hw]um_direct.
37370 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
37371 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
37372 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
37373 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
37375 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37377 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
37378 generation for -maltivec=be.
37379 (altivec_vsumsws): Simplify redundant test.
37381 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37383 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
37384 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
37385 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
37386 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
37387 gen_altivec_vpkuwum.
37388 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
37390 (altivec_vpks<VI_char>ss): Likewise.
37391 (altivec_vpks<VI_char>us): Likewise.
37392 (altivec_vpku<VI_char>us): Likewise.
37393 (altivec_vpku<VI_char>um): Likewise.
37394 (altivec_vpku<VI_char>um_direct): New (copy of
37395 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
37397 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
37398 target is little endian and -maltivec=be is not specified.
37399 (*altivec_vupkhs<VU_char>_direct): New (copy of
37400 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
37401 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
37402 target is little endian and -maltivec=be is not specified.
37403 (*altivec_vupkls<VU_char>_direct): New (copy of
37404 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
37405 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
37406 little endian and -maltivec=be is not specified.
37407 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
37408 little endian and -maltivec=be is not specified.
37410 2014-02-05 Richard Henderson <rth@redhat.com>
37413 * combine-stack-adj.c: Revert r206943.
37414 * sched-int.h (struct deps_desc): Add last_args_size.
37415 * sched-deps.c (init_deps): Initialize it.
37416 (sched_analyze_insn): Add OUTPUT dependencies between insns that
37417 contain REG_ARGS_SIZE notes.
37419 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
37421 * lto-cgraph.c (asm_nodes_output): Make global.
37422 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
37423 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
37424 (driver_handle_option): Handle OPT_fwpa.
37426 2014-02-05 Jakub Jelinek <jakub@redhat.com>
37429 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
37430 a comment typo and formatting issue. If odr_hash hasn't been
37431 created, return vNULL and set *completep to false.
37433 PR middle-end/57499
37434 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
37435 bb with no successors.
37437 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
37440 * doc/invoke.texi (-march): Clarify documentation for ARM.
37441 (-mtune): Likewise.
37444 2014-02-05 Richard Biener <rguenther@suse.de>
37446 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
37447 when not vectorizing because of too many alias checks.
37448 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
37449 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
37451 2014-02-05 Nick Clifton <nickc@redhat.com>
37453 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
37454 accept extended registers in any mode when compiling for the MN10300.
37456 2014-02-05 Yury Gribov <y.gribov@samsung.com>
37458 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
37459 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
37460 sanitization attributes.
37461 (can_inline_edge_p): Likewise.
37462 (sanitize_attrs_match_for_inline_p): New function.
37464 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37466 * ipa-prop.c (detect_type_change): Shor circuit testing of
37467 type changes on THIS pointer.
37469 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
37472 * config/pa/pa.c (legitimize_tls_address): Return original address
37473 if not passed a SYMBOL_REF rtx.
37474 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
37476 (pa_emit_move_sequence): Simplify TLS source operands.
37477 (pa_legitimate_constant_p): Reject all TLS constants.
37478 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
37479 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
37481 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37483 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
37484 groups when we know they are controlled by LTO.
37485 * varasm.c (default_binds_local_p_1): If object is in other partition,
37486 it will be resolved locally.
37488 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
37490 * config/host-linux.c (linux_gt_pch_use_address): Don't
37491 use SSIZE_MAX because it is not always defined.
37493 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
37496 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
37497 threshold for pseudo splitting.
37498 (update_ebb_live_info): Process call argument hard registers and
37499 hard registers from insn definition too.
37500 (max_small_class_regs_num): New constant.
37501 (inherit_in_ebb): Update live hard regs through EBBs. Update
37502 reloads_num only for small register classes. Don't split for
37505 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
37508 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
37511 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37513 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
37514 visibility is safe.
37516 2014-02-04 Marek Polacek <polacek@redhat.com>
37518 * gdbinit.in (pel): Define.
37520 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
37522 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
37525 2014-02-04 Richard Biener <rguenther@suse.de>
37528 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
37529 in function context local.
37530 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
37531 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
37532 similar to LTO_imported_decl_ref.
37534 2014-02-04 Jakub Jelinek <jakub@redhat.com>
37536 PR tree-optimization/60002
37537 * cgraphclones.c (build_function_decl_skip_args): Clear
37538 DECL_LANG_SPECIFIC.
37540 PR tree-optimization/60023
37541 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
37542 false to gsi_replace.
37543 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
37544 has been in some EH region and vec_stmt could throw, add
37545 vec_stmt into the same EH region.
37546 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
37547 has no lhs, ignore it.
37548 * internal-fn.c (expand_MASK_LOAD): Likewise.
37551 * tree-inline.c (copy_forbidden): Fail for
37552 __attribute__((optimize (0))) functions.
37555 * omp-low.c (simd_clone_struct_copy): If from->inbranch
37556 is set, copy one less argument.
37557 (expand_simd_clones): Don't subtract clone_info->inbranch
37558 from simd_clone_struct_alloc argument.
37560 PR rtl-optimization/57915
37561 * recog.c (simplify_while_replacing): If all unary/binary/relational
37562 operation arguments are constant, attempt to simplify those.
37564 PR middle-end/59261
37565 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
37566 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
37568 2014-02-04 Richard Biener <rguenther@suse.de>
37570 PR tree-optimization/60012
37571 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
37572 TBAA disambiguation to all DDRs.
37574 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37577 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
37578 (LINK_SPEC): Use it for -shared, -shared-libgcc.
37580 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37583 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
37585 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37587 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
37588 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
37590 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37593 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
37594 to figure out targets of polymorphic calls with known decl.
37595 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37596 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
37597 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
37598 (get_polymorphic_call_info): ... here.
37599 (get_polymorphic_call_info_from_invariant): New function.
37601 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37603 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
37604 lookup via vtable pointer; check for type consistency
37605 and turn inconsitent facts into UNREACHABLE.
37606 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37607 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
37608 type inconsistent querries; return UNREACHABLE instead.
37610 2014-02-03 Richard Henderson <rth@twiddle.net>
37613 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
37614 already processed this node.
37615 (normalize_one_pred_1): Pass along mark_set.
37616 (normalize_one_pred): Create and destroy a pointer_set_t.
37617 (normalize_one_pred_chain): Likewise.
37619 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
37621 PR gcov-profile/58602
37622 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
37624 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37627 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
37628 -fno-devirtualize; try to devirtualize by the knowledge of
37629 virtual table pointer given by aggregate propagation.
37630 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37631 (ipa_print_node_jump_functions): Dump also offset that
37632 is relevant for polymorphic calls.
37633 (determine_known_aggregate_parts): Add arg_type parameter; use it
37634 instead of determining the type from pointer type.
37635 (ipa_compute_jump_functions_for_edge): Update call of
37636 determine_known_aggregate_parts.
37637 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
37638 (gimple_get_virt_method_for_binfo): ... here; simplify using
37639 vtable_pointer_value_to_vtable.
37640 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
37641 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
37642 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
37643 (vtable_pointer_value_to_vtable): Break out from ...; handle also
37645 (vtable_pointer_value_to_binfo): ... here.
37646 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
37648 2014-02-03 Teresa Johnson <tejohnson@google.com>
37650 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
37651 redef of outer loop index variable.
37653 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
37657 * doc/extend.texi (Function Attributes): Typo.
37659 2014-02-03 Cong Hou <congh@google.com>
37661 PR tree-optimization/60000
37662 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
37663 if the vectorized statement is a store. A store statement can only
37664 appear at the end of pattern statements.
37666 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
37668 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
37669 (ix86_option_override_internal): Default long double to 64-bit for
37670 32-bit Bionic and to 128-bit for 64-bit Bionic.
37672 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
37673 TARGET_LONG_DOUBLE_128 is true.
37674 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
37676 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
37677 (mlong-double-64): Negate -mlong-double-128.
37678 (mlong-double-128): New option.
37680 * config/i386/i386-c.c (ix86_target_macros): Define
37681 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
37683 * doc/invoke.texi: Document -mlong-double-128.
37685 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
37687 PR rtl-optimization/60024
37688 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
37690 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
37692 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
37694 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
37696 PR rtl-optimization/57662
37697 * sel-sched.c (code_motion_path_driver): Do not mark already not
37698 existing blocks in the visiting bitmap.
37700 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
37702 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
37703 on the insn being emitted.
37705 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
37706 Will Deacon <will.deacon@arm.com>
37708 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
37710 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37712 * config/arm/arm-tables.opt: Regenerate.
37714 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37716 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
37717 for vector types other than V16QImode.
37718 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
37719 define_expand, and call altivec_expand_vec_perm_le when producing
37720 code with little endian element order.
37721 (*altivec_vperm_<mode>_internal): New insn having previous
37722 behavior of altivec_vperm_<mode>.
37723 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
37724 altivec_expand_vec_perm_le when producing code with little endian
37726 (*altivec_vperm_<mode>_uns_internal): New insn having previous
37727 behavior of altivec_vperm_<mode>_uns.
37729 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37731 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
37732 (altivec_vsumsws): Add handling for -maltivec=be with a little
37734 (altivec_vsumsws_direct): New.
37735 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
37736 gen_altivec_vsumsws.
37738 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
37740 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
37741 vtable_pointer_value_to_binfo): New functions.
37742 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
37743 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
37745 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
37747 * config/nios2/nios2.md (load_got_register): Initialize GOT
37748 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
37749 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
37751 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
37753 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
37754 preserverd by passthrough, do not propagate the type.
37756 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
37758 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
37759 (mips_atomic_assign_expand_fenv): New function.
37760 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
37762 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
37764 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
37765 (__builtin_mips_set_fcsr): Likewise.
37766 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
37767 MIPS_USI_FTYPE_VOID.
37768 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
37769 (mips16_expand_set_fcsr): Likewise.
37770 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
37771 (mips16_set_fcsr_stub): Likewise.
37772 (mips16_get_fcsr_one_only_stub): New class.
37773 (mips16_set_fcsr_one_only_stub): Likewise.
37774 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
37775 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
37776 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
37777 (hard_float): New availability predicate.
37778 (mips_builtins): Add get_fcsr and set_fcsr.
37779 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
37780 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
37781 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
37782 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
37783 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
37786 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
37788 * config/mips/mips.c (mips_one_only_stub): New class.
37789 (mips_need_mips16_rdhwr_p): Replace with...
37790 (mips16_rdhwr_stub): ...this new variable.
37791 (mips16_stub_call_address): New function.
37792 (mips16_rdhwr_one_only_stub): New class.
37793 (mips_expand_thread_pointer): Use mips16_stub_call_address.
37794 (mips_output_mips16_rdhwr): Delete.
37795 (mips_finish_stub): New function.
37796 (mips_code_end): Use it to handle rdhwr stubs.
37798 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
37801 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
37802 when calculating size of integer atomic types.
37804 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
37806 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
37808 2014-02-01 Jakub Jelinek <jakub@redhat.com>
37810 PR tree-optimization/60003
37811 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
37812 * profile.c (branch_prob): Use gimple_call_builtin_p
37813 to check for BUILT_IN_SETJMP_RECEIVER.
37814 * tree-inline.c (copy_bb): Call notice_special_calls.
37816 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
37819 * lra-constraints.c (process_alt_operands): Update reload_sum only
37822 2014-01-31 Richard Henderson <rth@redhat.com>
37824 PR middle-end/60004
37825 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
37826 until after else_eh is processed.
37828 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
37830 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
37831 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
37832 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
37833 in smmintrin.h, remove them.
37834 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
37835 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
37836 * config/i386/i386.md (ROUND_SAE): Fix value.
37837 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
37838 (const48_operand): New.
37839 * config/i386/subst.md (round), (round_expand): Use
37840 const_4_or_8_to_11_operand.
37841 (round_saeonly), (round_saeonly_expand): Use const48_operand.
37843 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
37845 * config/i386/constraints.md (Yk): Swap meaning with k.
37846 * config/i386/i386.md (movhi_internal): Change Yk to k.
37847 (movqi_internal): Ditto.
37848 (*k<logic><mode>): Ditto.
37851 (kandn<mode>): Ditto.
37852 (*<code>hi_1): Ditto.
37853 (*<code>qi_1): Ditto.
37854 (kxnor<mode>): Ditto.
37855 (kortestzhi): Ditto.
37856 (kortestchi): Ditto.
37858 (*one_cmplhi2_1): Ditto.
37859 (*one_cmplqi2_1): Ditto.
37860 * config/i386/sse.md (): Change k to Yk.
37861 (avx512f_load<mode>_mask): Ditto.
37862 (avx512f_blendm<mode>): Ditto.
37863 (avx512f_store<mode>_mask): Ditto.
37864 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
37865 (avx512f_storedqu<mode>_mask): Ditto.
37866 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
37868 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
37869 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
37870 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
37871 (avx512f_maskcmp<mode>3): Ditto.
37872 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
37873 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
37874 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
37875 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
37876 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
37877 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
37878 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
37879 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
37880 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
37881 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
37882 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
37883 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
37884 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
37885 (vec_extract_lo_<mode>_maskm): Ditto.
37886 (vec_extract_hi_<mode>_maskm): Ditto.
37887 (avx512f_vternlog<mode>_mask): Ditto.
37888 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
37889 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
37890 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
37891 (avx512f_<code>v8div16qi2_mask): Ditto.
37892 (avx512f_<code>v8div16qi2_mask_store): Ditto.
37893 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
37894 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
37895 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
37896 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
37897 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
37898 (*avx512pf_gatherpf<mode>df_mask): Ditto.
37899 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
37900 (*avx512pf_scatterpf<mode>df_mask): Ditto.
37901 (avx512cd_maskb_vec_dupv8di): Ditto.
37902 (avx512cd_maskw_vec_dupv16si): Ditto.
37903 (avx512f_vpermi2var<mode>3_maskz): Ditto.
37904 (avx512f_vpermi2var<mode>3_mask): Ditto.
37905 (avx512f_vpermi2var<mode>3_mask): Ditto.
37906 (avx512f_vpermt2var<mode>3_maskz): Ditto.
37907 (*avx512f_gathersi<mode>): Ditto.
37908 (*avx512f_gathersi<mode>_2): Ditto.
37909 (*avx512f_gatherdi<mode>): Ditto.
37910 (*avx512f_gatherdi<mode>_2): Ditto.
37911 (*avx512f_scattersi<mode>): Ditto.
37912 (*avx512f_scatterdi<mode>): Ditto.
37913 (avx512f_compress<mode>_mask): Ditto.
37914 (avx512f_compressstore<mode>_mask): Ditto.
37915 (avx512f_expand<mode>_mask): Ditto.
37916 * config/i386/subst.md (mask): Change k to Yk.
37917 (mask_scalar_merge): Ditto.
37920 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
37922 * doc/extend.texi (Vector Extensions): Document ?: in C++.
37924 2014-01-31 Richard Biener <rguenther@suse.de>
37926 PR middle-end/59990
37927 * builtins.c (fold_builtin_memory_op): Make sure to not
37928 use a floating-point mode or a boolean or enumeral type for
37929 the copy operation.
37931 2014-01-30 DJ Delorie <dj@redhat.com>
37933 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
37934 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
37935 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
37936 whenever main() has an epilogue.
37938 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37940 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
37941 unused variable "field".
37942 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
37943 (vsx_mergeh_<mode>): Likewise.
37944 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
37945 (altivec_vmrghh): Likewise.
37946 (altivec_vmrghw): Likewise.
37947 (altivec_vmrglb): Likewise.
37948 (altivec_vmrglh): Likewise.
37949 (altivec_vmrglw): Likewise.
37950 (altivec_vspltb): Add missing uses.
37951 (altivec_vsplth): Likewise.
37952 (altivec_vspltw): Likewise.
37953 (altivec_vspltsf): Likewise.
37955 2014-01-30 Jakub Jelinek <jakub@redhat.com>
37958 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
37959 frame related instructions.
37961 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
37963 PR rtl-optimization/59959
37964 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
37965 any reload of register whose subreg is invalid.
37967 2014-01-30 Jakub Jelinek <jakub@redhat.com>
37969 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
37970 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
37971 Add missing return type - void.
37973 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37975 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
37976 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
37977 remove element index adjustment for endian (now handled in vsx.md
37979 (altivec_expand_vec_perm_const): Use
37980 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
37981 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
37982 (vsx_xxspltw_<mode>): Adjust element index for little endian.
37983 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
37984 define_expand and a new define_insn *altivec_vspltb_internal;
37985 adjust for -maltivec=be on a little endian target.
37986 (altivec_vspltb_direct): New.
37987 (altivec_vsplth): Divide into a define_expand and a new
37988 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
37989 little endian target.
37990 (altivec_vsplth_direct): New.
37991 (altivec_vspltw): Divide into a define_expand and a new
37992 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
37993 little endian target.
37994 (altivec_vspltw_direct): New.
37995 (altivec_vspltsf): Divide into a define_expand and a new
37996 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
37997 a little endian target.
37999 2014-01-30 Richard Biener <rguenther@suse.de>
38001 PR tree-optimization/59993
38002 * tree-ssa-forwprop.c (associate_pointerplus): Check we
38003 can propagate form the earlier stmt and avoid the transform
38004 when the intermediate result is needed.
38006 2014-01-30 Alangi Derick <alangiderick@gmail.com>
38008 * README.Portability: Fix typo.
38010 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
38012 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
38013 comparison_operator with ordered_comparison_operator.
38015 2014-01-30 Nick Clifton <nickc@redhat.com>
38017 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
38018 Rename to mn10300_store_multiple_regs.
38019 * config/mn10300/mn10300.c: Likewise.
38020 * config/mn10300/mn10300.md (store_movm): Fix typo: call
38021 store_multiple_regs.
38022 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
38023 Call mn10300_store_multiple_regs.
38025 2014-01-30 Nick Clifton <nickc@redhat.com>
38026 DJ Delorie <dj@redhat.com>
38028 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
38029 %fp 2 to keep registers after it properly word-aligned.
38030 (rl78_alloc_physical_registers_umul): Handle the case where both
38031 input operands are the same.
38033 2014-01-30 Richard Biener <rguenther@suse.de>
38035 PR tree-optimization/59903
38036 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
38039 2014-01-30 Jason Merrill <jason@redhat.com>
38042 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
38045 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
38047 2014-01-30 Richard Biener <rguenther@suse.de>
38049 PR tree-optimization/59951
38050 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
38052 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
38055 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
38056 SFmode to DFmode case.
38058 2014-01-29 DJ Delorie <dj@redhat.com>
38060 * config/msp430/msp430.opt (-minrt): New.
38061 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
38063 (ENDFILE_SPEC): Likewise.
38065 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
38067 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
38068 (estimate_function_body_sizes): Use it.
38070 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
38073 * dwarf2out.c (is_cxx_auto): New.
38074 (is_base_type): Use it.
38075 (gen_type_die_with_usage): Likewise.
38077 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38079 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
38080 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
38081 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
38082 -maltivec=be with LE targets.
38083 (vsx_mergeh_<mode>): Likewise.
38084 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
38085 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
38086 (altivec_vmrghb): Replace with define_expand and new
38087 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
38088 (altivec_vmrghb_direct): New define_insn.
38089 (altivec_vmrghh): Replace with define_expand and new
38090 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
38091 (altivec_vmrghh_direct): New define_insn.
38092 (altivec_vmrghw): Replace with define_expand and new
38093 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
38094 (altivec_vmrghw_direct): New define_insn.
38095 (*altivec_vmrghsf): Adjust for endianness.
38096 (altivec_vmrglb): Replace with define_expand and new
38097 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
38098 (altivec_vmrglb_direct): New define_insn.
38099 (altivec_vmrglh): Replace with define_expand and new
38100 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
38101 (altivec_vmrglh_direct): New define_insn.
38102 (altivec_vmrglw): Replace with define_expand and new
38103 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
38104 (altivec_vmrglw_direct): New define_insn.
38105 (*altivec_vmrglsf): Adjust for endianness.
38106 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
38107 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
38108 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
38109 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
38110 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
38111 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
38112 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
38113 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
38115 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
38117 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
38118 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
38121 2014-01-29 Richard Biener <rguenther@suse.de>
38123 PR tree-optimization/58742
38124 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
38125 associate_pointerplus_align.
38126 (associate_pointerplus_diff): New function.
38127 (associate_pointerplus): Likewise. Call associate_pointerplus_align
38128 and associate_pointerplus_diff.
38130 2014-01-29 Richard Biener <rguenther@suse.de>
38132 * lto-streamer.h (LTO_major_version): Bump to 3.
38133 (LTO_minor_version): Reset to 0.
38135 2014-01-29 Renlin Li <Renlin.Li@arm.com>
38137 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
38138 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
38139 (arm_file_start): Generate correct asm header for armv7ve.
38140 * config/arm/bpabi.h: Add multilib support for armv7ve.
38141 * config/arm/driver-arm.c: Change the architectures of cortex-a7
38142 and cortex-a15 to armv7ve.
38143 * config/arm/t-aprofile: Add multilib support for armv7ve.
38144 * doc/invoke.texi: Document -march=armv7ve.
38146 2014-01-29 Richard Biener <rguenther@suse.de>
38148 PR tree-optimization/58742
38149 * tree-ssa-forwprop.c (associate_plusminus): Return true
38150 if we changed sth, defer EH cleanup to ...
38151 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
38152 (simplify_mult): New function.
38154 2014-01-29 Jakub Jelinek <jakub@redhat.com>
38156 PR middle-end/59917
38157 PR tree-optimization/59920
38158 * tree.c (build_common_builtin_nodes): Remove
38159 __builtin_setjmp_dispatcher initialization.
38160 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
38161 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
38162 instead of gsi_after_labels + manually skipping debug stmts.
38163 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
38164 ignore bbs with IFN_ABNORMAL_DISPATCHER.
38165 * tree-inline.c (copy_edges_for_bb): Remove
38166 can_make_abnormal_goto argument, instead add abnormal_goto_dest
38167 argument. Ignore computed_goto_p stmts. Don't call
38168 make_abnormal_goto_edges. If a call might need abnormal edges
38169 for non-local gotos, see if it already has an edge to
38170 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
38171 with true argument, don't do anything then, otherwise add
38172 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
38173 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
38175 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
38176 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
38177 (lower_stmt): Don't set data->calls_builtin_setjmp.
38178 (lower_builtin_setjmp): Adjust comment.
38179 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
38180 * tree-cfg.c (found_computed_goto): Remove.
38181 (factor_computed_gotos): Remove.
38182 (make_goto_expr_edges): Return bool, true for computed gotos.
38183 Don't call make_abnormal_goto_edges.
38184 (build_gimple_cfg): Don't set found_computed_goto, don't call
38185 factor_computed_gotos.
38186 (computed_goto_p): No longer static.
38187 (make_blocks): Don't set found_computed_goto.
38188 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
38189 (make_edges): If make_goto_expr_edges returns true, push bb
38190 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
38191 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
38192 vector. Record mapping between bbs and OpenMP regions if there
38193 are any, adjust make_gimple_omp_edges caller. Call
38194 handle_abnormal_edges.
38195 (make_abnormal_goto_edges): Remove.
38196 * tree-cfg.h (make_abnormal_goto_edges): Remove.
38197 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
38198 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
38199 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
38200 * internal-fn.def (ABNORMAL_DISPATCHER): New.
38201 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
38202 filling *region also set *region_idx to (*region)->entry->index.
38205 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
38206 For REGs set ORIGINAL_REGNO.
38208 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
38210 * doc/md.texi: Mention that a target shouldn't implement
38211 vec_widen_(s|u)mul_even/odd pair if it is less efficient
38214 2014-01-29 Jakub Jelinek <jakub@redhat.com>
38216 PR tree-optimization/59594
38217 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
38218 a copy of the datarefs vector rather than the vector itself.
38220 2014-01-28 Jason Merrill <jason@redhat.com>
38223 * dwarf2out.c (auto_die): New static.
38224 (gen_type_die_with_usage): Handle C++1y 'auto'.
38225 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
38228 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
38231 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
38232 (SPEC_X32): Likewise.
38233 (SPEC_64): Likewise.
38234 * config/i386/i386.c (ix86_option_override_internal): Turn off
38235 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
38237 (x86_file_start): Output .code16gcc for TARGET_16BIT.
38238 * config/i386/i386.h (TARGET_16BIT): New macro.
38239 (TARGET_16BIT_P): Likewise.
38240 * config/i386/i386.opt: Add m16.
38241 * doc/invoke.texi: Document -m16.
38243 2014-01-28 Jakub Jelinek <jakub@redhat.com>
38245 PR preprocessor/59935
38246 * input.c (location_get_source_line): Bail out on when line number
38247 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
38249 2014-01-28 Richard Biener <rguenther@suse.de>
38251 PR tree-optimization/58742
38252 * tree-ssa-forwprop.c (associate_plusminus): Handle
38253 pointer subtraction of the form (T)(P + A) - (T)P.
38255 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38257 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
38260 2014-01-28 Richard Biener <rguenther@suse.de>
38263 2014-01-28 Richard Biener <rguenther@suse.de>
38265 PR rtl-optimization/45364
38266 PR rtl-optimization/59890
38267 * var-tracking.c (local_get_addr_clear_given_value): Handle
38268 already cleared slot.
38269 (val_reset): Handle not allocated local_get_addr_cache.
38270 (vt_find_locations): Use post-order on the inverted CFG.
38272 2014-01-28 Richard Biener <rguenther@suse.de>
38274 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
38276 2014-01-28 Richard Biener <rguenther@suse.de>
38278 PR rtl-optimization/45364
38279 PR rtl-optimization/59890
38280 * var-tracking.c (local_get_addr_clear_given_value): Handle
38281 already cleared slot.
38282 (val_reset): Handle not allocated local_get_addr_cache.
38283 (vt_find_locations): Use post-order on the inverted CFG.
38285 2014-01-28 Alan Modra <amodra@gmail.com>
38287 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
38288 * configure.ac <recursive call for build != host>: Define
38289 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
38290 and LD_FOR_BUILD too.
38291 * configure: Regenerate.
38293 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
38295 * config/i386/i386.c (get_builtin_code_for_version): Separate
38296 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
38297 Broadwell from Haswell.
38299 2014-01-27 Steve Ellcey <sellcey@mips.com>
38301 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
38302 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
38303 * config/mips/mips.c (mips_option_override): Change setting
38305 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
38306 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
38307 Change from Mask to Var.
38309 2014-01-27 Jeff Law <law@redhat.com>
38311 * ipa-inline.c (inline_small_functions): Fix typo.
38313 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
38315 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
38316 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
38317 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
38318 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
38319 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
38320 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
38321 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
38322 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
38323 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
38324 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
38325 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
38326 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
38327 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
38328 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
38329 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
38330 (_mm512_storeu_epi64): Ditto.
38331 (_mm512_cmpge_epi32_mask): Ditto.
38332 (_mm512_cmpge_epu32_mask): Ditto.
38333 (_mm512_cmpge_epi64_mask): Ditto.
38334 (_mm512_cmpge_epu64_mask): Ditto.
38335 (_mm512_cmple_epi32_mask): Ditto.
38336 (_mm512_cmple_epu32_mask): Ditto.
38337 (_mm512_cmple_epi64_mask): Ditto.
38338 (_mm512_cmple_epu64_mask): Ditto.
38339 (_mm512_cmplt_epi32_mask): Ditto.
38340 (_mm512_cmplt_epu32_mask): Ditto.
38341 (_mm512_cmplt_epi64_mask): Ditto.
38342 (_mm512_cmplt_epu64_mask): Ditto.
38343 (_mm512_cmpneq_epi32_mask): Ditto.
38344 (_mm512_cmpneq_epu32_mask): Ditto.
38345 (_mm512_cmpneq_epi64_mask): Ditto.
38346 (_mm512_cmpneq_epu64_mask): Ditto.
38347 (_mm512_expand_pd): Ditto.
38348 (_mm512_expand_ps): Ditto.
38349 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
38350 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
38351 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
38352 * config/i386/i386.c (ix86_builtins): Add
38353 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
38354 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
38355 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
38356 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
38357 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
38358 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
38359 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
38360 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
38361 IX86_BUILTIN_PMOVUSQW512_MEM.
38362 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
38363 __builtin_ia32_pmovsqd512mem_mask,
38364 __builtin_ia32_pmovqd512mem_mask,
38365 __builtin_ia32_pmovusqw512mem_mask,
38366 __builtin_ia32_pmovsqw512mem_mask,
38367 __builtin_ia32_pmovqw512mem_mask,
38368 __builtin_ia32_pmovusdw512mem_mask,
38369 __builtin_ia32_pmovsdw512mem_mask,
38370 __builtin_ia32_pmovdw512mem_mask,
38371 __builtin_ia32_pmovqb512mem_mask,
38372 __builtin_ia32_pmovusqb512mem_mask,
38373 __builtin_ia32_pmovsqb512mem_mask,
38374 __builtin_ia32_pmovusdb512mem_mask,
38375 __builtin_ia32_pmovsdb512mem_mask,
38376 __builtin_ia32_pmovdb512mem_mask.
38377 (bdesc_args): Add __builtin_ia32_expanddf512,
38378 __builtin_ia32_expandsf512.
38379 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
38380 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
38381 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
38382 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
38383 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
38384 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
38385 (avx512f_<code>v8div16qi2_mask_store): This.
38386 (avx512f_expand<mode>): New.
38388 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
38390 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
38392 (_mm512_mask_prefetch_i64gather_pd): Ditto.
38393 (_mm512_prefetch_i32scatter_pd): Ditto.
38394 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
38395 (_mm512_prefetch_i64scatter_pd): Ditto.
38396 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
38397 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
38398 (_mm512_mask_prefetch_i64gather_ps): Ditto.
38399 (_mm512_prefetch_i32scatter_ps): Ditto.
38400 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
38401 (_mm512_prefetch_i64scatter_ps): Ditto.
38402 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
38403 * config/i386/i386-builtin-types.def: Define
38404 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
38405 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
38406 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
38407 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
38408 IX86_BUILTIN_SCATTERPFQPD.
38409 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
38410 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
38411 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
38412 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
38413 __builtin_ia32_scatterpfqps.
38414 (ix86_expand_builtin): Expand new built-ins.
38415 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
38416 fix memory access data type.
38417 (*avx512pf_gatherpf<mode>_mask): Ditto.
38418 (*avx512pf_gatherpf<mode>): Ditto.
38419 (avx512pf_scatterpf<mode>): Ditto.
38420 (*avx512pf_scatterpf<mode>_mask): Ditto.
38421 (*avx512pf_scatterpf<mode>): Ditto.
38422 (GATHER_SCATTER_SF_MEM_MODE): New.
38423 (avx512pf_gatherpf<mode>df): Ditto.
38424 (*avx512pf_gatherpf<mode>df_mask): Ditto.
38425 (*avx512pf_scatterpf<mode>df): Ditto.
38427 2014-01-27 Jakub Jelinek <jakub@redhat.com>
38430 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
38431 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
38434 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
38436 * common/config/arm/arm-common.c
38437 (arm_rewrite_mcpu): Handle multiple names.
38439 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
38441 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
38443 * gimple-builder.h (create_gimple_tmp): Delete.
38445 2014-01-27 Christian Bruel <christian.bruel@st.com>
38447 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
38450 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
38452 * config/pa/pa.md (call): Generate indirect long calls to non-local
38453 functions when outputing 32-bit code.
38454 (call_value): Likewise except for special call to buggy powf function.
38456 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
38457 portable runtime and PIC indirect calls.
38458 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
38459 and PIC call sequences. Use ldo instead of blr to set return register
38460 in PIC call sequence.
38462 2014-01-25 Walter Lee <walt@tilera.com>
38464 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
38465 avoid clobbering a live register.
38467 2014-01-25 Walter Lee <walt@tilera.com>
38469 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
38470 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
38471 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
38472 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
38474 2014-01-25 Walter Lee <walt@tilera.com>
38476 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
38477 arguments on even registers.
38478 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
38480 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
38481 (BIGGEST_ALIGNMENT): Ditto.
38482 (BIGGEST_FIELD_ALIGNMENT): Ditto.
38484 2014-01-25 Walter Lee <walt@tilera.com>
38486 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
38487 insns before bundling.
38488 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
38490 2014-01-25 Walter Lee <walt@tilera.com>
38492 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
38493 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
38494 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
38496 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
38498 * config/mips/constraints.md (kl): Delete.
38499 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
38500 define expands, using...
38501 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
38502 instructions for MIPS16.
38503 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
38504 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
38506 2014-01-25 Walter Lee <walt@tilera.com>
38508 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
38512 2014-01-25 Walter Lee <walt@tilera.com>
38514 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
38515 (TARGET_EXPAND_TO_RTL_HOOK): Define.
38517 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
38519 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
38522 2014-01-25 Jakub Jelinek <jakub@redhat.com>
38524 * print-rtl.c (in_call_function_usage): New var.
38525 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
38526 EXPR_LIST mode as mode and not as reg note name.
38528 PR middle-end/59561
38529 * cfgloopmanip.c (copy_loop_info): If
38530 loop->warned_aggressive_loop_optimizations, make sure
38531 the flag is set in target loop too.
38533 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
38535 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
38537 * builtins.def: Likewise.
38538 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
38539 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
38540 * ira.c (ira_setup_eliminable_regset): Likewise.
38541 * omp-low.c (gate_expand_omp): Likewise.
38542 (execute_lower_omp): Likewise.
38543 (diagnose_sb_0): Likewise.
38544 (gate_diagnose_omp_blocks): Likewise.
38545 (simd_clone_clauses_extract): Likewise.
38548 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38550 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
38551 correction for little endian...
38552 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
38555 2014-01-24 Jeff Law <law@redhat.com>
38557 PR tree-optimization/59919
38558 * tree-vrp.c (find_assert_locations_1): Do not register asserts
38559 for non-returning calls.
38561 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
38563 * common/config/aarch64/aarch64-common.c
38564 (aarch64_rewrite_mcpu): Handle multiple names.
38565 * config/aarch64/aarch64.h
38566 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
38568 2014-01-24 Dodji Seketeli <dodji@redhat.com>
38570 * input.c (add_file_to_cache_tab): Handle the case where fopen
38573 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
38576 * config/i386/i386.md (pushsf splitter): Get stack adjustment
38577 from push operand if code of push isn't PRE_DEC.
38579 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
38582 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
38583 -mquad-memory-atomic. Update -mquad-memory documentation to say
38584 it is only used for non-atomic loads/stores.
38586 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
38587 -mquad-memory or -mquad-memory-atomic switches.
38589 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
38590 -mquad-memory-atomic to ISA 2.07 support.
38592 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
38593 to separate support of normal quad word memory operations (ldq, stq)
38594 from the atomic quad word memory operations.
38596 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
38597 support to separate non-atomic quad word operations from atomic
38598 quad word operations. Disable non-atomic quad word operations in
38599 little endian mode so that we don't have to swap words after the
38600 load and before the store.
38601 (quad_load_store_p): Add comment about atomic quad word support.
38602 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
38603 options printed with -mdebug=reg.
38605 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
38606 -mquad-memory-atomic as the test for whether we have quad word
38607 atomic instructions.
38608 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
38609 or -mp8-vector are used, allow byte/half-word atomic operations.
38611 * config/rs6000/sync.md (load_lockedti): Insure that the address
38612 is a proper indexed or indirect address for the lqarx instruction.
38613 On little endian systems, swap the hi/lo registers after the lqarx
38615 (load_lockedpti): Use indexed_or_indirect_operand predicate to
38616 insure the address is valid for the lqarx instruction.
38617 (store_conditionalti): Insure that the address is a proper indexed
38618 or indirect address for the stqcrx. instruction. On little endian
38619 systems, swap the hi/lo registers before doing the stqcrx.
38621 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
38622 insure the address is valid for the stqcrx. instruction.
38624 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
38625 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
38626 type of quad memory support is available.
38628 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
38630 PR regression/59915
38631 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
38632 there is a danger of looping.
38634 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
38636 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
38637 force flag_ira_loop_pressure if set via command line.
38639 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
38641 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
38642 (ashr_simd): New builtin handling DI mode.
38643 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
38644 (aarch64_sshr_simddi): New match pattern.
38645 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
38646 (vshrd_n_s64): Likewise.
38647 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
38649 2014-01-23 Nick Clifton <nickc@redhat.com>
38651 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
38652 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
38653 favour of mcu specific scripts.
38654 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
38657 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
38658 Alex Velenko <Alex.Velenko@arm.com>
38660 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
38661 (vaddv_s16): Likewise.
38662 (vaddv_s32): Likewise.
38663 (vaddv_u8): Likewise.
38664 (vaddv_u16): Likewise.
38665 (vaddv_u32): Likewise.
38666 (vaddvq_s8): Likewise.
38667 (vaddvq_s16): Likewise.
38668 (vaddvq_s32): Likewise.
38669 (vaddvq_s64): Likewise.
38670 (vaddvq_u8): Likewise.
38671 (vaddvq_u16): Likewise.
38672 (vaddvq_u32): Likewise.
38673 (vaddvq_u64): Likewise.
38674 (vaddv_f32): Likewise.
38675 (vaddvq_f32): Likewise.
38676 (vaddvq_f64): Likewise.
38677 (vmaxv_f32): Likewise.
38678 (vmaxv_s8): Likewise.
38679 (vmaxv_s16): Likewise.
38680 (vmaxv_s32): Likewise.
38681 (vmaxv_u8): Likewise.
38682 (vmaxv_u16): Likewise.
38683 (vmaxv_u32): Likewise.
38684 (vmaxvq_f32): Likewise.
38685 (vmaxvq_f64): Likewise.
38686 (vmaxvq_s8): Likewise.
38687 (vmaxvq_s16): Likewise.
38688 (vmaxvq_s32): Likewise.
38689 (vmaxvq_u8): Likewise.
38690 (vmaxvq_u16): Likewise.
38691 (vmaxvq_u32): Likewise.
38692 (vmaxnmv_f32): Likewise.
38693 (vmaxnmvq_f32): Likewise.
38694 (vmaxnmvq_f64): Likewise.
38695 (vminv_f32): Likewise.
38696 (vminv_s8): Likewise.
38697 (vminv_s16): Likewise.
38698 (vminv_s32): Likewise.
38699 (vminv_u8): Likewise.
38700 (vminv_u16): Likewise.
38701 (vminv_u32): Likewise.
38702 (vminvq_f32): Likewise.
38703 (vminvq_f64): Likewise.
38704 (vminvq_s8): Likewise.
38705 (vminvq_s16): Likewise.
38706 (vminvq_s32): Likewise.
38707 (vminvq_u8): Likewise.
38708 (vminvq_u16): Likewise.
38709 (vminvq_u32): Likewise.
38710 (vminnmv_f32): Likewise.
38711 (vminnmvq_f32): Likewise.
38712 (vminnmvq_f64): Likewise.
38714 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
38716 * config/aarch64/aarch64-simd.md
38717 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
38718 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
38719 (*aarch64_mul3_elt<mode>): Likewise.
38720 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
38721 (*aarch64_mul3_elt_to_64v2df): Likewise.
38722 (*aarch64_mla_elt<mode>): Likewise.
38723 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
38724 (*aarch64_mls_elt<mode>): Likewise.
38725 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
38726 (*aarch64_fma4_elt<mode>): Likewise.
38727 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
38728 (*aarch64_fma4_elt_to_64v2df): Likewise.
38729 (*aarch64_fnma4_elt<mode>): Likewise.
38730 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
38731 (*aarch64_fnma4_elt_to_64v2df): Likewise.
38732 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
38733 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
38734 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
38735 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
38736 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
38737 (aarch64_sqdmull_lane<mode>_internal): Likewise.
38738 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
38740 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
38742 * config/aarch64/aarch64-simd.md
38743 (aarch64_be_checked_get_lane<mode>): New define_expand.
38744 * config/aarch64/aarch64-simd-builtins.def
38745 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
38746 New builtin definition.
38747 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
38748 Use new safe be builtin.
38750 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
38752 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
38754 (aarch64_be_st1<mode>): Likewise.
38755 (aarch_ld1<VALL:mode>): Define_expand modified.
38756 (aarch_st1<VALL:mode>): Likewise.
38757 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
38758 (UNSPEC_ST1): Likewise.
38760 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
38762 * config/microblaze/microblaze.md: Add trap insn and attribute
38764 2014-01-23 Dodji Seketeli <dodji@redhat.com>
38766 PR preprocessor/58580
38767 * input.h (location_get_source_line): Take an additional line_size
38769 (void diagnostics_file_cache_fini): Declare new function.
38770 * input.c (struct fcache): New type.
38771 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
38772 New static constants.
38773 (diagnostic_file_cache_init, total_lines_num)
38774 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
38775 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
38776 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
38777 (get_next_line, read_next_line, goto_next_line, read_line_num):
38778 New static function definitions.
38779 (diagnostic_file_cache_fini): New function.
38780 (location_get_source_line): Take an additional output line_len
38781 parameter. Re-write using lookup_or_add_file_to_cache_tab and
38783 * diagnostic.c (diagnostic_finish): Call
38784 diagnostic_file_cache_fini.
38785 (adjust_line): Take an additional input parameter for the length
38786 of the line, rather than calculating it with strlen.
38787 (diagnostic_show_locus): Adjust the use of
38788 location_get_source_line and adjust_line with respect to their new
38789 signature. While displaying a line now, do not stop at the first
38790 null byte. Rather, display the zero byte as a space and keep
38791 going until we reach the size of the line.
38792 * Makefile.in: Add vec.o to OBJS-libcommon
38794 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
38795 Ilya Tocar <ilya.tocar@intel.com>
38797 * config/i386/avx512fintrin.h (_mm512_kmov): New.
38798 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
38799 (__builtin_ia32_kmov16): Ditto.
38800 * config/i386/i386.md (UNSPEC_KMOV): New.
38803 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
38805 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
38806 (_mm512_storeu_si512): Ditto.
38808 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
38811 * rtl.h (get_referenced_operands): Declare.
38812 * recog.c (get_referenced_operands): New function.
38813 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
38814 operands have been referenced when recording LO_SUM references.
38816 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
38818 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
38820 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
38822 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
38823 Enable for generic and recent AMD targets.
38825 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
38827 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
38828 ARG_SIZE note when adjustment was eliminated.
38830 2014-01-22 Jeff Law <law@redhat.com>
38832 PR tree-optimization/59597
38833 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
38834 in file. Accept new argument REGISTERING and use it to modify
38835 dump output appropriately.
38836 (register_jump_thread): Corresponding changes.
38837 (mark_threaded_blocks): Reinstate code to cancel unprofitable
38838 thread paths involving joiner blocks. Add code to dump cancelled
38839 jump threading paths.
38841 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
38843 PR rtl-optimization/59477
38844 * lra-constraints.c (inherit_in_ebb): Process call for living hard
38845 regs. Update reloads_num and potential_reload_hard_regs for all insns.
38847 2014-01-22 Tom Tromey <tromey@redhat.com>
38849 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
38851 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
38853 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
38855 PR rtl-optimization/59896
38856 * lra-constraints.c (process_alt_operands): Check unused note for
38857 matched operands of insn with no output reloads.
38859 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
38861 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
38862 (mips_move_from_gpr_cost): Likewise.
38864 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
38866 PR rtl-optimization/59858
38867 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
38868 ira_class_hard_regs_num.
38869 (process_alt_operands): Increase reject for dying matched operand.
38871 2014-01-21 Jakub Jelinek <jakub@redhat.com>
38874 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
38875 smaller than size, perform several stores or loads and stores
38876 at dst + count - size to store or copy all of size bytes, rather
38877 than just last modesize bytes.
38879 2014-01-20 DJ Delorie <dj@redhat.com>
38881 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
38882 that CLOBBERs are REGs before propogating their values.
38884 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
38886 PR middle-end/59789
38887 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
38888 (cgraph_inline_failed_type): New function.
38889 * cgraph.h (DEFCIFCODE): Add type.
38890 (cgraph_inline_failed_type_t): New enum.
38891 (cgraph_inline_failed_type): New prototype.
38892 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
38893 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
38894 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
38895 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
38896 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
38897 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
38898 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
38899 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
38900 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
38901 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
38902 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
38903 OPTIMIZATION_MISMATCH.
38904 * tree-inline.c (expand_call_inline): Emit errors during
38905 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
38907 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
38910 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
38911 mode attribute in insn output.
38913 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
38915 * output.h (output_constant): Delete.
38916 * varasm.c (output_constant): Make private.
38918 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
38920 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
38922 2014-01-20 Jakub Jelinek <jakub@redhat.com>
38924 PR middle-end/59860
38925 * tree.h (fold_builtin_strcat): New prototype.
38926 * builtins.c (fold_builtin_strcat): No longer static. Add len
38927 argument, if non-NULL, don't call c_strlen. Optimize
38928 directly into __builtin_memcpy instead of __builtin_strcpy.
38929 (fold_builtin_2): Adjust fold_builtin_strcat caller.
38930 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
38932 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
38934 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
38935 for SImode_address_operand operands, having only a REG argument.
38937 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
38939 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
38940 loader name using mbig-endian.
38941 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
38943 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
38945 * doc/invoke.texi (-march): Clarify documentation for AArch64.
38946 (-mtune): Likewise.
38949 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
38951 * config/aarch64/aarch64-protos.h
38952 (aarch64_cannot_change_mode_class_ptr): Declare.
38953 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
38954 aarch64_cannot_change_mode_class_ptr): New.
38955 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
38956 backend hook aarch64_cannot_change_mode_class.
38958 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
38960 * common/config/aarch64/aarch64-common.c
38961 (aarch64_handle_option): Don't handle any option order logic here.
38962 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
38963 selected_cpu, warn on architecture version mismatch.
38964 (aarch64_override_options): Fix parsing order for option strings.
38966 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
38967 Iain Sandoe <iain@codesourcery.com>
38970 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
38971 warning. Amend comment to reflect current functionality.
38973 2014-01-20 Richard Biener <rguenther@suse.de>
38975 PR middle-end/59860
38976 * builtins.c (fold_builtin_strcat): Remove case better handled
38977 by tree-ssa-strlen.c.
38979 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
38981 * config/aarch64/aarch64.opt
38982 (mcpu, march, mtune): Make case-insensitive.
38984 2014-01-20 Jakub Jelinek <jakub@redhat.com>
38987 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
38988 if operands[1] is a REG or ZERO_EXTEND of a REG.
38990 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
38992 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
38994 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
38996 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
38997 long non-pic millicode calls.
38999 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39001 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
39003 2014-01-19 Kito Cheng <kito@0xlab.org>
39005 * builtins.c (expand_movstr): Check movstr expand done or fail.
39007 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
39008 H.J. Lu <hongjiu.lu@intel.com>
39011 * config/i386/i386.md (*lea<mode>): Zero-extend return register
39012 to DImode for zero-extended addresses.
39014 2014-01-19 Jakub Jelinek <jakub@redhat.com>
39016 PR rtl-optimization/57763
39017 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
39018 on the new indirect jump_insn and increment LABEL_NUSES (label).
39020 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
39024 * config.gcc (x86_archs): New variable.
39025 (x86_64_archs): Likewise.
39026 (x86_cpus): Likewise.
39027 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
39028 --with-arch/--with-cpu= options.
39029 Support --with-arch=/--with-cpu={nehalem,westmere,
39030 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
39032 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
39034 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
39035 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
39037 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
39039 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
39041 2014-01-18 Jakub Jelinek <jakub@redhat.com>
39044 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
39045 clear cpp_get_options (parse_in)->warn_unused_macros for
39046 ix86_target_macros_internal with cpp_define.
39048 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
39050 * jump.c (delete_related_insns): Keep (use (insn))s.
39051 * reorg.c (redundant_insn): Check for barriers too.
39053 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
39055 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
39057 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
39059 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
39060 call to $$dyncall when TARGET_LONG_CALLS is true.
39062 2014-01-17 Jeff Law <law@redhat.com>
39064 * ree.c (combine_set_extension): Temporarily disable test for
39065 changing number of hard registers.
39067 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
39069 PR middle-end/58125
39070 * ipa-inline-analysis.c (inline_free_summary):
39071 Do not free summary of aliases.
39073 2014-01-17 Jakub Jelinek <jakub@redhat.com>
39075 PR middle-end/59706
39076 * gimplify.c (gimplify_expr): Use create_tmp_var
39077 instead of create_tmp_var_raw. If cond doesn't have
39078 integral type, don't add the IFN_ANNOTATE builtin at all.
39080 2014-01-17 Martin Jambor <mjambor@suse.cz>
39083 * ipa-cp.c (prev_edge_clone): New variable.
39084 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
39085 Also resize prev_edge_clone vector.
39086 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
39087 (ipcp_edge_removal_hook): New function.
39088 (ipcp_driver): Register ipcp_edge_removal_hook.
39090 2014-01-17 Andrew Pinski <apinski@cavium.com>
39091 Steve Ellcey <sellcey@mips.com>
39094 * config/mips/mips.c (mips_print_operand): Check operand mode instead
39097 2014-01-17 Jeff Law <law@redhat.com>
39099 PR middle-end/57904
39100 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
39101 so that pass_ccp runs first.
39103 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
39105 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
39106 (ix86_adjust_cost): Use !TARGET_XXX.
39107 (do_reorder_for_imul): Likewise.
39108 (swap_top_of_ready_list): Likewise.
39109 (ix86_sched_reorder): Likewise.
39111 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
39113 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
39114 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
39115 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
39116 (intel_memset): New. Duplicate slm_memset.
39117 (intel_cost): New. Duplicate slm_cost.
39118 (m_INTEL): New macro.
39119 (processor_target_table): Add "intel".
39120 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
39121 with PROCESSOR_INTEL for "intel".
39122 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
39123 PROCESSOR_SILVERMONT.
39124 (ix86_issue_rate): Likewise.
39125 (ix86_adjust_cost): Likewise.
39126 (ia32_multipass_dfa_lookahead): Likewise.
39127 (swap_top_of_ready_list): Likewise.
39128 (ix86_sched_reorder): Likewise.
39129 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
39130 instead of TARGET_OPT_AGU.
39131 * config/i386/i386.h (TARGET_INTEL): New.
39132 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
39133 (processor_type): Add PROCESSOR_INTEL.
39134 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
39135 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
39137 2014-01-17 Marek Polacek <polacek@redhat.com>
39140 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
39143 2014-01-17 Richard Biener <rguenther@suse.de>
39145 PR tree-optimization/46590
39146 * opts.c (default_options_table): Add entries for
39147 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
39148 all enabled at -O1 but not for -Og.
39149 * common.opt (fbranch-count-reg): Remove Init(1).
39150 (fmove-loop-invariants): Likewise.
39151 (ftree-pta): Likewise.
39153 2014-01-17 Jakub Jelinek <jakub@redhat.com>
39155 * config/i386/i386.c (ix86_data_alignment): For compatibility with
39156 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
39157 decls to at least the GCC 4.8 used alignments.
39160 * tree-nested.c (convert_nonlocal_reference_stmt,
39161 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
39162 of GIMPLE_BIND stmts, adjust associated decls.
39164 2014-01-17 Richard Biener <rguenther@suse.de>
39166 PR tree-optimization/46590
39167 * vec.h (vec<>::bseach): New member function implementing
39168 binary search according to C89 bsearch.
39169 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
39170 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
39171 bitmap pointer again. Make accesses_in_loop a flat array.
39172 (mem_ref_obstack): New global.
39173 (outermost_indep_loop): Adjust for mem_ref->stored changes.
39174 (mark_ref_stored): Likewise.
39175 (ref_indep_loop_p_2): Likewise.
39176 (set_ref_stored_in_loop): New helper function.
39177 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
39178 (memref_free): Adjust.
39179 (record_mem_ref_loc): Simplify.
39180 (gather_mem_refs_stmt): Adjust.
39181 (sort_locs_in_loop_postorder_cmp): New function.
39182 (analyze_memory_references): Sort accesses_in_loop after
39183 loop postorder number.
39184 (find_ref_loc_in_loop_cmp): New function.
39185 (for_all_locs_in_loop): Find relevant cluster of locs in
39186 accesses_in_loop and iterate without recursion.
39187 (execute_sm): Avoid uninit warning.
39188 (struct ref_always_accessed): Simplify.
39189 (ref_always_accessed::operator ()): Likewise.
39190 (ref_always_accessed_p): Likewise.
39191 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
39192 loop postorder numbers here.
39193 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
39196 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
39199 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
39200 on decls for which assemble_alias has been called.
39202 2014-01-17 Nick Clifton <nickc@redhat.com>
39204 * config/msp430/msp430.opt: (mcpu): New option.
39205 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
39206 (msp430_option_override): Parse target_cpu. If the MCU name
39207 matches a generic string, clear target_mcu.
39208 (msp430_attr): Allow numeric interrupt values up to 63.
39209 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
39210 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
39212 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
39214 * config/msp430/msp430.md (popm): Use %J rather than %I.
39215 (addsi3): Use msp430_nonimmediate_operand for operand 2.
39216 (addhi_cy_i): Use immediate_operand for operand 2.
39217 * doc/invoke.texi: Document -mcpu option.
39219 2014-01-17 Richard Biener <rguenther@suse.de>
39221 PR rtl-optimization/38518
39222 * df.h (df_analyze_loop): Declare.
39223 * df-core.c: Include cfgloop.h.
39224 (df_analyze_1): Split out main part of df_analyze.
39225 (df_analyze): Adjust.
39226 (loop_inverted_post_order_compute): New function.
39227 (loop_post_order_compute): Likewise.
39228 (df_analyze_loop): New function avoiding whole-function
39229 postorder computes.
39230 * loop-invariant.c (find_defs): Use df_analyze_loop.
39231 (find_invariants): Adjust.
39232 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
39234 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
39236 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
39237 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
39239 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
39241 * ipa-ref.c (ipa_remove_stmt_references): Fix references
39242 traversal when removing references.
39244 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
39247 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
39249 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
39251 PR middle-end/56791
39252 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
39253 pushing a reload for an autoinc when we had previously reloaded an
39254 inner part of the address.
39256 2014-01-16 Jakub Jelinek <jakub@redhat.com>
39258 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
39260 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
39261 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
39262 when not giving up or versioning for alias only because of
39264 (vect_analyze_data_ref_dependences): Set to true.
39265 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
39267 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
39268 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
39271 PR middle-end/58344
39272 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
39275 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
39276 operand 0 predicate for gathers, use a new pseudo as subtarget.
39278 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
39280 PR middle-end/59609
39281 * lra-constraints.c (process_alt_operands): Add printing debug info.
39282 Check absence of input/output reloads for matched operands too.
39284 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
39286 PR rtl-optimization/59835
39287 * ira.c (ira_init_register_move_cost): Increase cost for
39290 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
39292 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
39294 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
39297 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
39298 non-register objects. Use gen_(high/low)part more consistently.
39301 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
39304 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
39305 endian support, remove tests for WORDS_BIG_ENDIAN.
39306 (p8_mfvsrd_3_<mode>): Likewise.
39307 (reload_gpr_from_vsx<mode>): Likewise.
39308 (reload_gpr_from_vsxsf): Likewise.
39309 (p8_mfvsrd_4_disf): Likewise.
39311 2014-01-16 Richard Biener <rguenther@suse.de>
39313 PR rtl-optimization/46590
39314 * lcm.c (compute_antinout_edge): Use postorder iteration.
39315 (compute_laterin): Use inverted postorder iteration.
39317 2014-01-16 Nick Clifton <nickc@redhat.com>
39319 PR middle-end/28865
39320 * varasm.c (output_constant): Return the number of bytes actually
39322 (output_constructor_array_range): Update the field size with the
39323 number of bytes emitted by output_constant.
39324 (output_constructor_regular_field): Likewise. Also do not
39325 complain if the total number of bytes emitted is now greater
39326 than the expected fieldpos.
39327 * output.h (output_constant): Update prototype and descriptive comment.
39329 2014-01-16 Marek Polacek <polacek@redhat.com>
39331 PR middle-end/59827
39332 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
39333 it is error_mark_node.
39335 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
39337 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
39338 VALID_AVX256_REG_OR_OI_MODE.
39340 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
39342 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
39343 current procedure should be profiled.
39345 2014-01-15 Andrew Pinski <apinski@cavium.com>
39347 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
39348 of moving from/to the STACK_REG register class.
39350 2014-01-15 Richard Henderson <rth@redhat.com>
39353 * reginfo.c (global_regs_decl): Globalize.
39354 * rtl.h (global_regs_decl): Declare.
39355 * ira.c (do_reload): Diagnose frame_pointer_needed and it
39356 reserved via global_regs.
39358 2014-01-15 Teresa Johnson <tejohnson@google.com>
39360 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
39362 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
39364 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
39365 and vmulosh rather than call gen_vec_widen_smult_*.
39366 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
39367 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
39368 (vec_widen_smult_even_v16qi): Likewise.
39369 (vec_widen_umult_even_v8hi): Likewise.
39370 (vec_widen_smult_even_v8hi): Likewise.
39371 (vec_widen_umult_odd_v16qi): Likewise.
39372 (vec_widen_smult_odd_v16qi): Likewise.
39373 (vec_widen_umult_odd_v8hi): Likewise.
39374 (vec_widen_smult_odd_v8hi): Likewise.
39375 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
39376 vmuloub rather than call gen_vec_widen_umult_*.
39377 (vec_widen_umult_lo_v16qi): Likewise.
39378 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
39379 vmulosb rather than call gen_vec_widen_smult_*.
39380 (vec_widen_smult_lo_v16qi): Likewise.
39381 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
39382 rather than call gen_vec_widen_umult_*.
39383 (vec_widen_umult_lo_v8hi): Likewise.
39384 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
39385 rather than call gen_vec_widen_smult_*.
39386 (vec_widen_smult_lo_v8hi): Likewise.
39388 2014-01-15 Jeff Law <law@redhat.com>
39390 PR tree-optimization/59747
39391 * ree.c (find_and_remove_re): Properly handle case where a second
39392 eliminated extension requires widening a copy created for elimination
39393 of a prior extension.
39394 (combine_set_extension): Ensure that the number of hard regs needed
39395 for a destination register does not change when we widen it.
39397 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
39399 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
39400 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
39401 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
39402 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
39403 (avr-*-rtems*): Likewise.
39404 (bfin*-rtems*): Likewise.
39405 (moxie-*-rtems*): Likewise.
39406 (h8300-*-rtems*): Likewise.
39407 (i[34567]86-*-rtems*): Likewise.
39408 (lm32-*-rtems*): Likewise.
39409 (m32r-*-rtems*): Likewise.
39410 (m68k-*-rtems*): Likewise.
39411 (microblaze*-*-rtems*): Likewise.
39412 (mips*-*-rtems*): Likewise.
39413 (powerpc-*-rtems*): Likewise.
39414 (sh-*-rtems*): Likewise.
39415 (sparc-*-rtems*): Likewise.
39416 (sparc64-*-rtems*): Likewise.
39417 (v850-*-rtems*): Likewise.
39418 (m32c-*-rtems*): Likewise.
39420 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
39422 PR rtl-optimization/59511
39423 * ira.c (ira_init_register_move_cost): Use memory costs for some
39424 cases of register move cost calculations.
39425 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
39426 instead of BB frequency.
39427 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
39428 * lra-assigns.c (find_hard_regno_for): Ditto.
39430 2014-01-15 Richard Biener <rguenther@suse.de>
39432 PR tree-optimization/59822
39433 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
39434 (vectorizable_load): Use it to hoist defs of uses of invariant
39435 loads out of the loop.
39437 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
39438 Kugan Vivekanandarajah <kuganv@linaro.org>
39441 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
39444 2014-01-15 Richard Biener <rguenther@suse.de>
39446 PR rtl-optimization/59802
39447 * lcm.c (compute_available): Use inverted postorder to seed
39448 the initial worklist.
39450 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39453 * config/s390/s390.c (s390_preferred_reload_class): Don't return
39454 ADDR_REGS for invalid symrefs in non-PIC code.
39456 2014-01-15 Jakub Jelinek <jakub@redhat.com>
39459 * builtins.c (determine_block_size): Initialize *probable_max_size
39460 even if len_rtx is CONST_INT.
39462 2014-01-14 Andrew Pinski <apinski@cavium.com>
39464 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
39465 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
39466 (cortexa53_tunings): Likewise.
39467 (aarch64_sched_issue_rate): New function.
39468 (TARGET_SCHED_ISSUE_RATE): Define.
39470 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
39472 * ira-costs.c (find_costs_and_classes): Add missed
39473 ira_init_register_move_cost_if_necessary.
39475 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
39478 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
39480 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
39483 * config/i386/i386.c (type_natural_mode): Add a bool parameter
39484 to indicate if type is used for function return value. Warn ABI
39485 change if the vector mode isn't available for function return value.
39486 (ix86_function_arg_advance): Pass false to type_natural_mode.
39487 (ix86_function_arg): Likewise.
39488 (ix86_gimplify_va_arg): Likewise.
39489 (function_arg_32): Don't warn ABI change.
39490 (ix86_function_value): Pass true to type_natural_mode.
39491 (ix86_return_in_memory): Likewise.
39492 (ix86_struct_value_rtx): Removed.
39493 (TARGET_STRUCT_VALUE_RTX): Likewise.
39495 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
39497 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
39498 converting a conditional jump into a conditional return.
39500 2014-01-14 Richard Biener <rguenther@suse.de>
39502 PR tree-optimization/58921
39503 PR tree-optimization/59006
39504 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
39505 hoisting invariant stmts.
39506 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
39507 invariant loads on the preheader edge if possible.
39509 2014-01-14 Joey Ye <joey.ye@arm.com>
39511 * doc/plugin.texi (Building GCC plugins): Update to C++.
39513 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
39515 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
39516 (_mm_rcp28_round_ss): Ditto.
39517 (_mm_rsqrt28_round_sd): Ditto.
39518 (_mm_rsqrt28_round_ss): Ditto.
39519 (_mm_rcp28_sd): Ditto.
39520 (_mm_rcp28_ss): Ditto.
39521 (_mm_rsqrt28_sd): Ditto.
39522 (_mm_rsqrt28_ss): Ditto.
39523 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
39524 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
39525 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
39526 (IX86_BUILTIN_RCP28SD): Ditto.
39527 (IX86_BUILTIN_RCP28SS): Ditto.
39528 (IX86_BUILTIN_RSQRT28SD): Ditto.
39529 (IX86_BUILTIN_RSQRT28SS): Ditto.
39530 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
39531 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
39532 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
39533 (ix86_expand_special_args_builtin): Expand new FTYPE.
39534 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
39535 (srcp14<mode>): Make insn unary.
39536 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
39537 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
39538 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
39539 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
39540 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
39541 Fix rounding: make it SAE only.
39542 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
39544 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
39546 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
39547 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
39548 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
39549 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
39550 (round_saeonly_mask_scalar_operand4): Ditto.
39551 (round_saeonly_mask_scalar_op3): Ditto.
39552 (round_saeonly_mask_scalar_op4): Ditto.
39554 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39556 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
39557 Implement -maltivec=be for vec_insert and vec_extract.
39559 2014-01-10 DJ Delorie <dj@redhat.com>
39561 * config/msp430/msp430.md (call_internal): Don't allow memory
39562 references with SP as the base register.
39563 (call_value_internal): Likewise.
39564 * config/msp430/constraints.md (Yc): New. For memory references
39565 that don't use SP as a base register.
39567 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
39568 "an integer without a # prefix"
39569 * config/msp430/msp430.md (epilogue_helper): Use it.
39571 2014-01-13 Jakub Jelinek <jakub@redhat.com>
39574 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
39575 AVX512F gather builtins.
39576 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
39577 on gather decls with INTEGER_TYPE masktype.
39578 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
39579 directly into the builtin rather than hoisting it before loop.
39581 PR tree-optimization/59387
39582 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
39583 (scev_const_prop): If folded_casts and type has undefined overflow,
39584 use force_gimple_operand instead of force_gimple_operand_gsi and
39585 for each added stmt if it is assign with
39586 arith_code_with_undefined_signed_overflow, call
39587 rewrite_to_defined_overflow.
39588 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
39589 gimple-fold.h instead.
39590 (arith_code_with_undefined_signed_overflow,
39591 rewrite_to_defined_overflow): Moved to ...
39592 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
39593 rewrite_to_defined_overflow): ... here. No longer static.
39594 Include gimplify-me.h.
39595 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
39596 rewrite_to_defined_overflow): New prototypes.
39598 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39600 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
39602 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
39604 * builtins.c (get_object_alignment_2): Minor tweak.
39605 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
39607 2014-01-13 Christian Bruel <christian.bruel@st.com>
39609 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
39610 optimized non constant lengths.
39612 2014-01-13 Jakub Jelinek <jakub@redhat.com>
39615 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
39616 load as __atomic_load_N if possible.
39618 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
39620 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
39622 (rs6000_expand_builtin): Adjust call.
39624 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
39627 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
39628 * config/rs6000/rs6000.c: Include target-globals.h.
39629 (rs6000_set_current_function): Instead of doing target_reinit
39630 unconditionally, use save_target_globals_default_opts and
39631 restore_target_globals.
39633 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
39635 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
39636 (rs6000_expand_builtin): Handle mffs and mtfsf.
39637 (rs6000_init_builtins): Define mffs and mtfsf.
39638 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
39639 (rs6000_mffs): New pattern.
39640 (rs6000_mtfsf): New pattern.
39642 2014-01-11 Bin Cheng <bin.cheng@arm.com>
39644 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
39645 Start narrowing with START. Apply candidate-use pair
39646 and check overall cost in narrowing.
39647 (iv_ca_prune): Pass new argument.
39649 2014-01-10 Jeff Law <law@redhat.com>
39651 PR middle-end/59743
39652 * ree.c (combine_reaching_defs): Ensure the defining statement
39653 occurs before the extension when optimizing extensions with
39654 different source and destination hard registers.
39656 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
39659 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
39660 vtables into the type inheritance graph.
39662 2014-01-10 Jakub Jelinek <jakub@redhat.com>
39664 PR rtl-optimization/59754
39665 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
39666 modes in the REGNO != REGNO case.
39668 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39670 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
39672 2014-01-10 Jakub Jelinek <jakub@redhat.com>
39674 PR tree-optimization/59745
39675 * tree-predcom.c (tree_predictive_commoning_loop): Call
39676 free_affine_expand_cache if giving up because components is NULL.
39678 * target-globals.c (save_target_globals): Allocate < 4KB structs using
39679 GC in payload of target_globals struct instead of allocating them on
39680 the heap and the larger structs separately using GC.
39681 * target-globals.h (struct target_globals): Make regs, hard_regs,
39682 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
39683 of GTY((skip)) and change type to void *.
39684 (reset_target_globals): Cast loads from those fields to corresponding
39687 2014-01-10 Steve Ellcey <sellcey@mips.com>
39690 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
39691 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
39692 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
39694 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
39697 * aarch64-modes.def (CC_Zmode): New flags mode.
39698 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
39699 represents an equality.
39700 (aarch64_get_condition_code): Handle CC_Zmode.
39701 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
39703 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39705 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
39706 extraction in good case.
39708 2014-01-10 Richard Biener <rguenther@suse.de>
39710 PR tree-optimization/59374
39711 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
39712 checking after SLP discovery. Mark stmts not participating
39713 in any SLP instance properly.
39715 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39717 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
39718 when handling a SET rtx.
39720 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39722 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
39723 (cortex-a57): Likewise.
39724 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
39726 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39728 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
39729 non-iwmmxt builtins.
39731 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
39735 * ipa-devirt.c record_target_from_binfo): Take as argument
39736 stack of binfos and lookup matching one for virtual inheritance.
39737 (possible_polymorphic_call_targets_1): Update.
39739 2014-01-10 Huacai Chen <chenhc@lemote.com>
39741 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
39742 kernel strings for Loongson-2E/2F/3A.
39744 2014-01-10 Jakub Jelinek <jakub@redhat.com>
39746 PR middle-end/59670
39747 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
39748 is_gimple_call before calling gimple_call_internal_p.
39750 2014-01-09 Steve Ellcey <sellcey@mips.com>
39752 * Makefile.in (TREE_FLOW_H): Remove.
39753 (TREE_SSA_H): Add file names from tree-flow.h.
39754 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
39755 * tree.h: Remove tree-flow.h reference.
39756 * hash-table.h: Remove tree-flow.h reference.
39757 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
39758 reference with tree-ssa-loop.h.
39760 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39762 * doc/invoke.texi: Add -maltivec={be,le} options, and document
39763 default element-order behavior for -maltivec.
39764 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
39765 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
39766 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
39767 when targeting big endian, at least for now.
39768 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
39770 2014-01-09 Jakub Jelinek <jakub@redhat.com>
39772 PR middle-end/47735
39773 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
39774 var satisfies use_register_for_decl, just take into account type
39775 alignment, rather than decl alignment.
39777 PR tree-optimization/59622
39778 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
39779 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
39780 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
39781 Don't devirtualize for inplace at all. For targets.length () == 1,
39782 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
39784 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
39786 * config/i386/i386.md (cpu): Remove the unused btver1.
39788 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
39790 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
39792 2014-01-09 Jakub Jelinek <jakub@redhat.com>
39795 * tree-core.h (struct target_globals): New forward declaration.
39796 (struct tree_target_option): Add globals field.
39797 * tree.h (TREE_TARGET_GLOBALS): Define.
39798 (prepare_target_option_nodes_for_pch): New prototype.
39799 * target-globals.h (struct target_globals): Define even if
39800 !SWITCHABLE_TARGET.
39801 * tree.c (prepare_target_option_node_for_pch,
39802 prepare_target_option_nodes_for_pch): New functions.
39803 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
39804 * config/i386/i386.c: Include target-globals.h.
39805 (ix86_set_current_function): Instead of doing target_reinit
39806 unconditionally, use save_target_globals_default_opts and
39807 restore_target_globals.
39809 2014-01-09 Richard Biener <rguenther@suse.de>
39811 PR tree-optimization/59715
39812 * tree-cfg.h (split_critical_edges): Declare.
39813 * tree-cfg.c (split_critical_edges): Export.
39814 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
39816 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
39818 * cfgexpand.c (expand_stack_vars): Optionally disable
39819 asan stack protection.
39820 (expand_used_vars): Likewise.
39821 (partition_stack_vars): Likewise.
39822 * asan.c (asan_emit_stack_protection): Optionally disable
39823 after return stack usage.
39824 (instrument_derefs): Optionally disable memory access instrumentation.
39825 (instrument_builtin_call): Likewise.
39826 (instrument_strlen_call): Likewise.
39827 (asan_protect_global): Optionally disable global variables protection.
39828 * doc/invoke.texi: Added doc for new options.
39829 * params.def: Added new options.
39830 * params.h: Likewise.
39832 2014-01-09 Jakub Jelinek <jakub@redhat.com>
39834 PR rtl-optimization/59724
39835 * ifcvt.c (cond_exec_process_if_block): Don't call
39836 flow_find_head_matching_sequence with 0 longest_match.
39837 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
39838 non-active insns if !stop_after.
39839 (try_head_merge_bb): Revert 2014-01-07 changes.
39841 2014-01-08 Jeff Law <law@redhat.com>
39843 * ree.c (get_sub_rtx): New function, extracted from...
39844 (merge_def_and_ext): Here.
39845 (combine_reaching_defs): Use get_sub_rtx.
39847 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
39849 * cgraph.h (varpool_variable_node): Do not choke on null node.
39851 2014-01-08 Catherine Moore <clm@codesourcery.com>
39853 * config/mips/mips.md (simple_return): Attempt to use JRC
39855 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
39857 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
39859 PR rtl-optimization/59137
39860 * reorg.c (steal_delay_list_from_target): Call update_block for
39862 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
39864 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39866 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
39867 two duplicate entries.
39869 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
39872 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
39874 * config/mips/mips.c (mips_truncated_op_cost): New function.
39875 (mips_rtx_costs): Adjust test for BADDU.
39876 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
39878 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
39880 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
39881 (*baddu_si): ...this new pattern.
39883 2014-01-08 Jakub Jelinek <jakub@redhat.com>
39886 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
39888 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
39890 PR middle-end/57748
39891 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
39893 (expand_expr, expand_normal): Adjust.
39894 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
39895 inner_reference_p. Use inner_reference_p to expand inner references.
39896 (store_expr): Adjust.
39897 * cfgexpand.c (expand_call_stmt): Adjust.
39899 2014-01-08 Rong Xu <xur@google.com>
39901 * gcov-io.c (gcov_var): Move from gcov-io.h.
39902 (gcov_position): Ditto.
39903 (gcov_is_error): Ditto.
39904 (gcov_rewrite): Ditto.
39905 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
39906 only part to libgcc/libgcov.h.
39908 2014-01-08 Marek Polacek <polacek@redhat.com>
39910 PR middle-end/59669
39911 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
39913 2014-01-08 Marek Polacek <polacek@redhat.com>
39916 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
39918 2014-01-08 Jakub Jelinek <jakub@redhat.com>
39920 PR rtl-optimization/59649
39921 * stor-layout.c (get_mode_bounds): For BImode return
39922 0 and STORE_FLAG_VALUE.
39924 2014-01-08 Richard Biener <rguenther@suse.de>
39926 PR middle-end/59630
39927 * gimple.h (is_gimple_builtin_call): Remove.
39928 (gimple_builtin_call_types_compatible_p): New.
39929 (gimple_call_builtin_p): New overload.
39930 * gimple.c (is_gimple_builtin_call): Remove.
39931 (validate_call): Rename to ...
39932 (gimple_builtin_call_types_compatible_p): ... this and export. Also
39933 check return types.
39934 (validate_type): New static function.
39935 (gimple_call_builtin_p): New overload and adjust.
39936 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
39937 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
39938 (gimple_fold_stmt_to_constant_1): Likewise.
39939 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
39941 2014-01-08 Richard Biener <rguenther@suse.de>
39943 PR middle-end/59471
39944 * gimplify.c (gimplify_expr): Gimplify register-register type
39945 VIEW_CONVERT_EXPRs to separate stmts.
39947 2014-01-07 Jeff Law <law@redhat.com>
39949 PR middle-end/53623
39950 * ree.c (combine_set_extension): Handle case where source
39951 and destination registers in an extension insn are different.
39952 (combine_reaching_defs): Allow source and destination registers
39953 in extension to be different under limited circumstances.
39954 (add_removable_extension): Remove restriction that the
39955 source and destination registers in the extension are the same.
39956 (find_and_remove_re): Emit a copy from the extension's
39957 destination to its source after the defining insn if
39958 the source and destination registers are different.
39960 PR middle-end/59285
39961 * ifcvt.c (merge_if_block): If we are merging a block with more than
39962 one successor with a block with no successors, remove any BARRIER
39963 after the second block.
39965 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
39967 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
39969 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
39972 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
39973 for 14-bit register offsets when INT14_OK_STRICT is false.
39975 2014-01-07 Roland Stigge <stigge@antcom.de>
39976 Michael Meissner <meissner@linux.vnet.ibm.com>
39979 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
39980 Only check TFmode for SPE constants. Don't check TImode or TDmode.
39982 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
39984 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
39987 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
39989 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
39990 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
39991 rtx is const0_rtx or not.
39993 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
39996 * target-globals.c (save_target_globals): Remove this_fn_optab
39998 * toplev.c: Include optabs.h.
39999 (target_reinit): Temporarily restore the global options if another
40000 set of options are in force.
40002 2014-01-07 Jakub Jelinek <jakub@redhat.com>
40004 PR rtl-optimization/58668
40005 * cfgcleanup.c (flow_find_cross_jump): Don't count
40006 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
40007 to determine what is counted.
40008 (flow_find_head_matching_sequence): Use active_insn_p to determine
40010 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
40012 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
40013 determine what is counted.
40015 PR tree-optimization/59643
40016 * tree-predcom.c (split_data_refs_to_components): If one dr is
40017 read and one write, determine_offset fails and the write isn't
40018 in the bad component, just put the read into the bad component.
40020 2014-01-07 Mike Stump <mikestump@comcast.net>
40021 Jakub Jelinek <jakub@redhat.com>
40024 * tree-core.h (struct tree_optimization_option): Change optabs
40025 type from unsigned char * to void *.
40026 * optabs.c (init_tree_optimization_optabs): Adjust
40027 TREE_OPTIMIZATION_OPTABS initialization.
40029 2014-01-06 Jakub Jelinek <jakub@redhat.com>
40032 * config/i386/i386.h (struct machine_function): Add
40033 no_drap_save_restore field.
40034 * config/i386/i386.c (ix86_save_reg): Use
40035 !cfun->machine->no_drap_save_restore instead of
40036 crtl->stack_realign_needed.
40037 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
40038 this function clears frame_pointer_needed. Set
40039 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
40040 and DRAP reg is needed.
40042 2014-01-06 Marek Polacek <polacek@redhat.com>
40045 * doc/implement-c.texi: Mention that other integer types are
40046 permitted as bit-field types in strictly conforming mode.
40048 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
40050 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
40051 is newly allocated.
40053 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
40055 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
40057 2014-01-06 Martin Jambor <mjambor@suse.cz>
40060 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
40062 * ipa-prop.c (ipa_print_node_params): Fix indentation.
40064 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
40068 * var-tracking.c (add_stores): Preserve the value of the source even if
40069 we don't record the store.
40071 2014-01-06 Terry Guo <terry.guo@arm.com>
40073 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
40075 2014-01-05 Iain Sandoe <iain@codesourcery.com>
40078 * config/darwin.c (darwin_function_section): Adjust return values to
40079 correspond to optimisation changes made in r206070.
40081 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
40083 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
40084 from prefetch_block tune setting.
40085 (nocona_cost): Correct size of prefetch block to 64.
40087 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
40089 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
40090 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
40091 used to save the static chain register in the computation of the offset
40092 from which the FP registers need to be restored.
40094 2014-01-04 Jakub Jelinek <jakub@redhat.com>
40096 PR tree-optimization/59519
40097 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
40098 ICE if get_current_def (current_new_name) is already non-NULL, as long
40099 as it is a phi result of some other phi in *new_exit_bb that has
40102 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
40103 or vmovdqu* for misaligned_operand.
40104 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
40105 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
40106 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
40107 aligned_mem for AVX512F masked aligned load and store builtins and for
40108 non-temporal moves.
40110 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
40112 PR tree-optimization/59651
40113 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
40114 Address range for negative step should be added by TYPE_SIZE_UNIT.
40116 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
40118 * config/m68k/m68k.c (handle_move_double): Handle pushes with
40119 overlapping registers also for registers other than the stack pointer.
40121 2014-01-03 Marek Polacek <polacek@redhat.com>
40124 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
40127 2014-01-03 Jakub Jelinek <jakub@redhat.com>
40130 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
40133 * config/i386/i386.md (MODE_SIZE): New mode attribute.
40134 (push splitter): Use <P:MODE_SIZE> instead of
40135 GET_MODE_SIZE (<P:MODE>mode).
40136 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
40137 (mov -1, reg peephole2): Likewise.
40138 * config/i386/sse.md (*mov<mode>_internal,
40139 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
40140 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
40141 *<code><mode>3, *andnot<mode>3<mask_name>,
40142 <mask_codefor><code><mode>3<mask_name>): Likewise.
40143 * config/i386/subst.md (mask_mode512bit_condition,
40144 sd_mask_mode512bit_condition): Likewise.
40146 2014-01-02 Xinliang David Li <davidxl@google.com>
40148 PR tree-optimization/59303
40149 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
40150 (dump_predicates): Better output format.
40151 (pred_equal_p): New function.
40152 (is_neq_relop_p): Ditto.
40153 (is_neq_zero_form_p): Ditto.
40154 (pred_expr_equal_p): Ditto.
40155 (pred_neg_p): Ditto.
40156 (simplify_pred): Ditto.
40157 (simplify_preds_2): Ditto.
40158 (simplify_preds_3): Ditto.
40159 (simplify_preds_4): Ditto.
40160 (simplify_preds): Ditto.
40161 (push_pred): Ditto.
40162 (push_to_worklist): Ditto.
40163 (get_pred_info_from_cmp): Ditto.
40164 (is_degenerated_phi): Ditto.
40165 (normalize_one_pred_1): Ditto.
40166 (normalize_one_pred): Ditto.
40167 (normalize_one_pred_chain): Ditto.
40168 (normalize_preds): Ditto.
40169 (normalize_cond_1): Remove function.
40170 (normalize_cond): Ditto.
40171 (is_gcond_subset_of): Ditto.
40172 (is_subset_of_any): Ditto.
40173 (is_or_set_subset_of): Ditto.
40174 (is_and_set_subset_of): Ditto.
40175 (is_norm_cond_subset_of): Ditto.
40176 (pred_chain_length_cmp): Ditto.
40177 (convert_control_dep_chain_into_preds): Type change.
40178 (find_predicates): Ditto.
40179 (find_def_preds): Ditto.
40180 (destroy_predicates_vecs): Ditto.
40181 (find_matching_predicates_in_rest_chains): Ditto.
40182 (use_pred_not_overlap_with_undef_path_pred): Ditto.
40183 (is_pred_expr_subset): Ditto.
40184 (is_pred_chain_subset_of): Ditto.
40185 (is_included_in): Ditto.
40186 (is_superset_of): Ditto.
40188 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
40190 Update copyright years.
40192 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
40194 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
40195 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
40196 config/arc/arc.md, config/arc/arc.opt,
40197 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
40198 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
40199 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
40200 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
40201 config/linux-protos.h, config/linux.c, config/winnt-c.c,
40202 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
40203 vtable-verify.c, vtable-verify.h: Use the standard form for the
40206 2014-01-02 Tobias Burnus <burnus@net-b.de>
40208 * gcc.c (process_command): Update copyright notice dates.
40209 * gcov-dump.c: Ditto.
40211 * doc/cpp.texi: Bump @copying's copyright year.
40212 * doc/cppinternals.texi: Ditto.
40213 * doc/gcc.texi: Ditto.
40214 * doc/gccint.texi: Ditto.
40215 * doc/gcov.texi: Ditto.
40216 * doc/install.texi: Ditto.
40217 * doc/invoke.texi: Ditto.
40219 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
40221 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
40223 2014-01-01 Jakub Jelinek <jakub@redhat.com>
40225 * config/i386/sse.md (*mov<mode>_internal): Guard
40226 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
40228 PR rtl-optimization/59647
40229 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
40230 new_rtx into UNSIGNED_FLOAT rtxes.
40232 Copyright (C) 2014 Free Software Foundation, Inc.
40234 Copying and distribution of this file, with or without modification,
40235 are permitted in any medium without royalty provided the copyright
40236 notice and this notice are preserved.